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cos-js-sdk-v5

tencent-cos-js-sdk-v5

此脚本不应直接安装，它是一个供其他脚本使用的外部库。如果您需要使用该库，请在脚本元属性加入：// @require https://update.gf.qytechs.cn/scripts/398294/782530/cos-js-sdk-v5.js 

  1. (function webpackUniversalModuleDefinition(root, factory) {
  2. 	if(typeof exports === 'object' && typeof module === 'object')
  3. 		module.exports = factory();
  4. 	else if(typeof define === 'function' && define.amd)
  5. 		define([], factory);
  6. 	else if(typeof exports === 'object')
  7. 		exports["COS"] = factory();
  8. 	else
  9. 		root["COS"] = factory();
  10. })(typeof self !== 'undefined' ? self : this, function() {
  11. return /******/ (function(modules) { // webpackBootstrap
  12. /******/ 	// The module cache
  13. /******/ 	var installedModules = {};
  14. /******/
  15. /******/ 	// The require function
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  18. /******/ 		// Check if module is in cache
  19. /******/ 		if(installedModules[moduleId]) {
  20. /******/ 			return installedModules[moduleId].exports;
  21. /******/ 		}
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  24. /******/ 			i: moduleId,
  25. /******/ 			l: false,
  26. /******/ 			exports: {}
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  28. /******/
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  30. /******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
  31. /******/
  32. /******/ 		// Flag the module as loaded
  33. /******/ 		module.l = true;
  34. /******/
  35. /******/ 		// Return the exports of the module
  36. /******/ 		return module.exports;
  37. /******/ 	}
  38. /******/
  39. /******/
  40. /******/ 	// expose the modules object (__webpack_modules__)
  41. /******/ 	__webpack_require__.m = modules;
  42. /******/
  43. /******/ 	// expose the module cache
  44. /******/ 	__webpack_require__.c = installedModules;
  45. /******/
  46. /******/ 	// define getter function for harmony exports
  47. /******/ 	__webpack_require__.d = function(exports, name, getter) {
  48. /******/ 		if(!__webpack_require__.o(exports, name)) {
  49. /******/ 			Object.defineProperty(exports, name, {
  50. /******/ 				configurable: false,
  51. /******/ 				enumerable: true,
  52. /******/ 				get: getter
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  56. /******/
  57. /******/ 	// getDefaultExport function for compatibility with non-harmony modules
  58. /******/ 	__webpack_require__.n = function(module) {
  59. /******/ 		var getter = module && module.__esModule ?
  60. /******/ 			function getDefault() { return module['default']; } :
  61. /******/ 			function getModuleExports() { return module; };
  62. /******/ 		__webpack_require__.d(getter, 'a', getter);
  63. /******/ 		return getter;
  64. /******/ 	};
  65. /******/
  66. /******/ 	// Object.prototype.hasOwnProperty.call
  67. /******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
  68. /******/
  69. /******/ 	// __webpack_public_path__
  70. /******/ 	__webpack_require__.p = "/dist/";
  71. /******/
  72. /******/ 	// Load entry module and return exports
  73. /******/ 	return __webpack_require__(__webpack_require__.s = 3);
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  75. /************************************************************************/
  76. /******/ ([
  77. /* 0 */
  78. /***/ (function(module, exports, __webpack_require__) {
  79.  
  80. "use strict";
  81.  
  82.  
  83. var md5 = __webpack_require__(5);
  84. var CryptoJS = __webpack_require__(6);
  85. var xml2json = __webpack_require__(7);
  86. var json2xml = __webpack_require__(10);
  87.  
  88. function camSafeUrlEncode(str) {
  89.     return encodeURIComponent(str).replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').replace(/\)/g, '%29').replace(/\*/g, '%2A');
  90. }
  91.  
  92. //测试用的key后面可以去掉
  93. var getAuth = function (opt) {
  94.     opt = opt || {};
  95.  
  96.     var SecretId = opt.SecretId;
  97.     var SecretKey = opt.SecretKey;
  98.     var method = (opt.method || opt.Method || 'get').toLowerCase();
  99.     var queryParams = clone(opt.Query || opt.params || {});
  100.     var headers = clone(opt.Headers || opt.headers || {});
  101.  
  102.     var Key = opt.Key || '';
  103.     var pathname;
  104.     if (opt.UseRawKey) {
  105.         pathname = opt.Pathname || opt.pathname || '/' + Key;
  106.     } else {
  107.         pathname = opt.Pathname || opt.pathname || Key;
  108.         pathname.indexOf('/') !== 0 && (pathname = '/' + pathname);
  109.     }
  110.  
  111.     if (!SecretId) return console.error('missing param SecretId');
  112.     if (!SecretKey) return console.error('missing param SecretKey');
  113.  
  114.     var getObjectKeys = function (obj) {
  115.         var list = [];
  116.         for (var key in obj) {
  117.             if (obj.hasOwnProperty(key)) {
  118.                 list.push(key);
  119.             }
  120.         }
  121.         return list.sort(function (a, b) {
  122.             a = a.toLowerCase();
  123.             b = b.toLowerCase();
  124.             return a === b ? 0 : a > b ? 1 : -1;
  125.         });
  126.     };
  127.  
  128.     var obj2str = function (obj) {
  129.         var i, key, val;
  130.         var list = [];
  131.         var keyList = getObjectKeys(obj);
  132.         for (i = 0; i < keyList.length; i++) {
  133.             key = keyList[i];
  134.             val = obj[key] === undefined || obj[key] === null ? '' : '' + obj[key];
  135.             key = key.toLowerCase();
  136.             key = camSafeUrlEncode(key);
  137.             val = camSafeUrlEncode(val) || '';
  138.             list.push(key + '=' + val);
  139.         }
  140.         return list.join('&');
  141.     };
  142.  
  143.     // 签名有效起止时间
  144.     var now = Math.round(getSkewTime(opt.SystemClockOffset) / 1000) - 1;
  145.     var exp = now;
  146.  
  147.     var Expires = opt.Expires || opt.expires;
  148.     if (Expires === undefined) {
  149.         exp += 900; // 签名过期时间为当前 + 900s
  150.     } else {
  151.         exp += Expires * 1 || 0;
  152.     }
  153.  
  154.     // 要用到的 Authorization 参数列表
  155.     var qSignAlgorithm = 'sha1';
  156.     var qAk = SecretId;
  157.     var qSignTime = now + ';' + exp;
  158.     var qKeyTime = now + ';' + exp;
  159.     var qHeaderList = getObjectKeys(headers).join(';').toLowerCase();
  160.     var qUrlParamList = getObjectKeys(queryParams).join(';').toLowerCase();
  161.  
  162.     // 签名算法说明文档：https://www.qcloud.com/document/product/436/7778
  163.     // 步骤一：计算 SignKey
  164.     var signKey = CryptoJS.HmacSHA1(qKeyTime, SecretKey).toString();
  165.  
  166.     // 步骤二：构成 FormatString
  167.     var formatString = [method, pathname, obj2str(queryParams), obj2str(headers), ''].join('\n');
  168.  
  169.     // 步骤三：计算 StringToSign
  170.     var stringToSign = ['sha1', qSignTime, CryptoJS.SHA1(formatString).toString(), ''].join('\n');
  171.  
  172.     // 步骤四：计算 Signature
  173.     var qSignature = CryptoJS.HmacSHA1(stringToSign, signKey).toString();
  174.  
  175.     // 步骤五：构造 Authorization
  176.     var authorization = ['q-sign-algorithm=' + qSignAlgorithm, 'q-ak=' + qAk, 'q-sign-time=' + qSignTime, 'q-key-time=' + qKeyTime, 'q-header-list=' + qHeaderList, 'q-url-param-list=' + qUrlParamList, 'q-signature=' + qSignature].join('&');
  177.  
  178.     return authorization;
  179. };
  180.  
  181. var noop = function () {};
  182.  
  183. // 清除对象里值为的 undefined 或 null 的属性
  184. var clearKey = function (obj) {
  185.     var retObj = {};
  186.     for (var key in obj) {
  187.         if (obj.hasOwnProperty(key) && obj[key] !== undefined && obj[key] !== null) {
  188.             retObj[key] = obj[key];
  189.         }
  190.     }
  191.     return retObj;
  192. };
  193.  
  194. var readAsBinaryString = function (blob, callback) {
  195.     var readFun;
  196.     var fr = new FileReader();
  197.     if (FileReader.prototype.readAsBinaryString) {
  198.         readFun = FileReader.prototype.readAsBinaryString;
  199.         fr.onload = function () {
  200.             callback(this.result);
  201.         };
  202.     } else if (FileReader.prototype.readAsArrayBuffer) {
  203.         // 在 ie11 添加 readAsBinaryString 兼容
  204.         readFun = function (fileData) {
  205.             var binary = "";
  206.             var pt = this;
  207.             var reader = new FileReader();
  208.             reader.onload = function (e) {
  209.                 var bytes = new Uint8Array(reader.result);
  210.                 var length = bytes.byteLength;
  211.                 for (var i = 0; i < length; i++) {
  212.                     binary += String.fromCharCode(bytes[i]);
  213.                 }
  214.                 callback(binary);
  215.             };
  216.             reader.readAsArrayBuffer(fileData);
  217.         };
  218.     } else {
  219.         console.error('FileReader not support readAsBinaryString');
  220.     }
  221.     readFun.call(fr, blob);
  222. };
  223.  
  224. // 获取文件 md5 值
  225. var md5ChunkSize = 1024 * 1024;
  226. var getFileMd5 = function (blob, callback, onProgress) {
  227.     var size = blob.size;
  228.     var loaded = 0;
  229.     var md5ctx = md5.getCtx();
  230.     var next = function (start) {
  231.         if (start >= size) {
  232.             var hash = md5ctx.digest('hex');
  233.             callback(null, hash);
  234.             return;
  235.         }
  236.         var end = Math.min(size, start + md5ChunkSize);
  237.         util.fileSlice(blob, start, end, false, function (chunk) {
  238.             readAsBinaryString(chunk, function (content) {
  239.                 chunk = null;
  240.                 md5ctx = md5ctx.update(content, true);
  241.                 loaded += content.length;
  242.                 content = null;
  243.                 if (onProgress) onProgress({ loaded: loaded, total: size, percent: Math.round(loaded / size * 10000) / 10000 });
  244.                 next(start + md5ChunkSize);
  245.             });
  246.         });
  247.     };
  248.     next(0);
  249. };
  250.  
  251. function clone(obj) {
  252.     return map(obj, function (v) {
  253.         return typeof v === 'object' ? clone(v) : v;
  254.     });
  255. }
  256.  
  257. function extend(target, source) {
  258.     each(source, function (val, key) {
  259.         target[key] = source[key];
  260.     });
  261.     return target;
  262. }
  263.  
  264. function isArray(arr) {
  265.     return arr instanceof Array;
  266. }
  267.  
  268. function isInArray(arr, item) {
  269.     var flag = false;
  270.     for (var i = 0; i < arr.length; i++) {
  271.         if (item === arr[i]) {
  272.             flag = true;
  273.             break;
  274.         }
  275.     }
  276.     return flag;
  277. }
  278.  
  279. function each(obj, fn) {
  280.     for (var i in obj) {
  281.         if (obj.hasOwnProperty(i)) {
  282.             fn(obj[i], i);
  283.         }
  284.     }
  285. }
  286.  
  287. function map(obj, fn) {
  288.     var o = isArray(obj) ? [] : {};
  289.     for (var i in obj) {
  290.         if (obj.hasOwnProperty(i)) {
  291.             o[i] = fn(obj[i], i);
  292.         }
  293.     }
  294.     return o;
  295. }
  296.  
  297. function filter(obj, fn) {
  298.     var iaArr = isArray(obj);
  299.     var o = iaArr ? [] : {};
  300.     for (var i in obj) {
  301.         if (obj.hasOwnProperty(i)) {
  302.             if (fn(obj[i], i)) {
  303.                 if (iaArr) {
  304.                     o.push(obj[i]);
  305.                 } else {
  306.                     o[i] = obj[i];
  307.                 }
  308.             }
  309.         }
  310.     }
  311.     return o;
  312. }
  313.  
  314. var binaryBase64 = function (str) {
  315.     var i,
  316.         len,
  317.         char,
  318.         res = '';
  319.     for (i = 0, len = str.length / 2; i < len; i++) {
  320.         char = parseInt(str[i * 2] + str[i * 2 + 1], 16);
  321.         res += String.fromCharCode(char);
  322.     }
  323.     return btoa(res);
  324. };
  325. var uuid = function () {
  326.     var S4 = function () {
  327.         return ((1 + Math.random()) * 0x10000 | 0).toString(16).substring(1);
  328.     };
  329.     return S4() + S4() + "-" + S4() + "-" + S4() + "-" + S4() + "-" + S4() + S4() + S4();
  330. };
  331.  
  332. var hasMissingParams = function (apiName, params) {
  333.     var Bucket = params.Bucket;
  334.     var Region = params.Region;
  335.     var Key = params.Key;
  336.     if (apiName.indexOf('Bucket') > -1 || apiName === 'deleteMultipleObject' || apiName === 'multipartList' || apiName === 'listObjectVersions') {
  337.         if (!Bucket) return 'Bucket';
  338.         if (!Region) return 'Region';
  339.     } else if (apiName.indexOf('Object') > -1 || apiName.indexOf('multipart') > -1 || apiName === 'sliceUploadFile' || apiName === 'abortUploadTask') {
  340.         if (!Bucket) return 'Bucket';
  341.         if (!Region) return 'Region';
  342.         if (!Key) return 'Key';
  343.     }
  344.     return false;
  345. };
  346.  
  347. var formatParams = function (apiName, params) {
  348.  
  349.     // 复制参数对象
  350.     params = extend({}, params);
  351.  
  352.     // 统一处理 Headers
  353.     if (apiName !== 'getAuth' && apiName !== 'getV4Auth' && apiName !== 'getObjectUrl') {
  354.         var Headers = params.Headers || {};
  355.         if (params && typeof params === 'object') {
  356.             (function () {
  357.                 for (var key in params) {
  358.                     if (params.hasOwnProperty(key) && key.indexOf('x-cos-') > -1) {
  359.                         Headers[key] = params[key];
  360.                     }
  361.                 }
  362.             })();
  363.  
  364.             var headerMap = {
  365.                 // params headers
  366.                 'x-cos-mfa': 'MFA',
  367.                 'Content-MD5': 'ContentMD5',
  368.                 'Content-Length': 'ContentLength',
  369.                 'Content-Type': 'ContentType',
  370.                 'Expect': 'Expect',
  371.                 'Expires': 'Expires',
  372.                 'Cache-Control': 'CacheControl',
  373.                 'Content-Disposition': 'ContentDisposition',
  374.                 'Content-Encoding': 'ContentEncoding',
  375.                 'Range': 'Range',
  376.                 'If-Modified-Since': 'IfModifiedSince',
  377.                 'If-Unmodified-Since': 'IfUnmodifiedSince',
  378.                 'If-Match': 'IfMatch',
  379.                 'If-None-Match': 'IfNoneMatch',
  380.                 'x-cos-copy-source': 'CopySource',
  381.                 'x-cos-copy-source-Range': 'CopySourceRange',
  382.                 'x-cos-metadata-directive': 'MetadataDirective',
  383.                 'x-cos-copy-source-If-Modified-Since': 'CopySourceIfModifiedSince',
  384.                 'x-cos-copy-source-If-Unmodified-Since': 'CopySourceIfUnmodifiedSince',
  385.                 'x-cos-copy-source-If-Match': 'CopySourceIfMatch',
  386.                 'x-cos-copy-source-If-None-Match': 'CopySourceIfNoneMatch',
  387.                 'x-cos-acl': 'ACL',
  388.                 'x-cos-grant-read': 'GrantRead',
  389.                 'x-cos-grant-write': 'GrantWrite',
  390.                 'x-cos-grant-full-control': 'GrantFullControl',
  391.                 'x-cos-grant-read-acp': 'GrantReadAcp',
  392.                 'x-cos-grant-write-acp': 'GrantWriteAcp',
  393.                 'x-cos-storage-class': 'StorageClass',
  394.                 // SSE-C
  395.                 'x-cos-server-side-encryption-customer-algorithm': 'SSECustomerAlgorithm',
  396.                 'x-cos-server-side-encryption-customer-key': 'SSECustomerKey',
  397.                 'x-cos-server-side-encryption-customer-key-MD5': 'SSECustomerKeyMD5',
  398.                 // SSE-COS、SSE-KMS
  399.                 'x-cos-server-side-encryption': 'ServerSideEncryption',
  400.                 'x-cos-server-side-encryption-cos-kms-key-id': 'SSEKMSKeyId',
  401.                 'x-cos-server-side-encryption-context': 'SSEContext'
  402.             };
  403.             util.each(headerMap, function (paramKey, headerKey) {
  404.                 if (params[paramKey] !== undefined) {
  405.                     Headers[headerKey] = params[paramKey];
  406.                 }
  407.             });
  408.  
  409.             params.Headers = clearKey(Headers);
  410.         }
  411.     }
  412.  
  413.     return params;
  414. };
  415.  
  416. var apiWrapper = function (apiName, apiFn) {
  417.     return function (params, callback) {
  418.  
  419.         // 处理参数
  420.         if (typeof params === 'function') {
  421.             callback = params;
  422.             params = {};
  423.         }
  424.  
  425.         // 整理参数格式
  426.         params = formatParams(apiName, params);
  427.  
  428.         // 代理回调函数
  429.         var formatResult = function (result) {
  430.             if (result && result.headers) {
  431.                 result.headers['x-cos-version-id'] && (result.VersionId = result.headers['x-cos-version-id']);
  432.                 result.headers['x-cos-delete-marker'] && (result.DeleteMarker = result.headers['x-cos-delete-marker']);
  433.             }
  434.             return result;
  435.         };
  436.         var _callback = function (err, data) {
  437.             callback && callback(formatResult(err), formatResult(data));
  438.         };
  439.  
  440.         if (apiName !== 'getService' && apiName !== 'abortUploadTask') {
  441.             // 判断参数是否完整
  442.             var missingResult;
  443.             if (missingResult = hasMissingParams(apiName, params)) {
  444.                 _callback({ error: 'missing param ' + missingResult });
  445.                 return;
  446.             }
  447.             // 判断 region 格式
  448.             if (params.Region) {
  449.                 if (params.Region.indexOf('cos.') > -1) {
  450.                     _callback({ error: 'param Region should not be start with "cos."' });
  451.                     return;
  452.                 } else if (!/^([a-z\d-]+)$/.test(params.Region)) {
  453.                     _callback({ error: 'Region format error.' });
  454.                     return;
  455.                 }
  456.                 // 判断 region 格式
  457.                 if (!this.options.CompatibilityMode && params.Region.indexOf('-') === -1 && params.Region !== 'yfb' && params.Region !== 'default') {
  458.                     console.warn('warning: param Region format error, find help here: https://cloud.tencent.com/document/product/436/6224');
  459.                 }
  460.             }
  461.             // 兼容不带 AppId 的 Bucket
  462.             if (params.Bucket) {
  463.                 if (!/^([a-z\d-]+)-(\d+)$/.test(params.Bucket)) {
  464.                     if (params.AppId) {
  465.                         params.Bucket = params.Bucket + '-' + params.AppId;
  466.                     } else if (this.options.AppId) {
  467.                         params.Bucket = params.Bucket + '-' + this.options.AppId;
  468.                     } else {
  469.                         _callback({ error: 'Bucket should format as "test-1250000000".' });
  470.                         return;
  471.                     }
  472.                 }
  473.                 if (params.AppId) {
  474.                     console.warn('warning: AppId has been deprecated, Please put it at the end of parameter Bucket(E.g Bucket:"test-1250000000" ).');
  475.                     delete params.AppId;
  476.                 }
  477.             }
  478.             // 如果 Key 是 / 开头，强制去掉第一个 /
  479.             if (!this.options.UseRawKey && params.Key && params.Key.substr(0, 1) === '/') {
  480.                 params.Key = params.Key.substr(1);
  481.             }
  482.         }
  483.         var res = apiFn.call(this, params, _callback);
  484.         if (apiName === 'getAuth' || apiName === 'getObjectUrl') {
  485.             return res;
  486.         }
  487.     };
  488. };
  489.  
  490. var throttleOnProgress = function (total, onProgress) {
  491.     var self = this;
  492.     var size0 = 0;
  493.     var size1 = 0;
  494.     var time0 = Date.now();
  495.     var time1;
  496.     var timer;
  497.  
  498.     function update() {
  499.         timer = 0;
  500.         if (onProgress && typeof onProgress === 'function') {
  501.             time1 = Date.now();
  502.             var speed = Math.max(0, Math.round((size1 - size0) / ((time1 - time0) / 1000) * 100) / 100);
  503.             var percent;
  504.             if (size1 === 0 && total === 0) {
  505.                 percent = 1;
  506.             } else {
  507.                 percent = Math.round(size1 / total * 100) / 100 || 0;
  508.             }
  509.             time0 = time1;
  510.             size0 = size1;
  511.             try {
  512.                 onProgress({ loaded: size1, total: total, speed: speed, percent: percent });
  513.             } catch (e) {}
  514.         }
  515.     }
  516.  
  517.     return function (info, immediately) {
  518.         if (info) {
  519.             size1 = info.loaded;
  520.             total = info.total;
  521.         }
  522.         if (immediately) {
  523.             clearTimeout(timer);
  524.             update();
  525.         } else {
  526.             if (timer) return;
  527.             timer = setTimeout(update, self.options.ProgressInterval);
  528.         }
  529.     };
  530. };
  531.  
  532. var getFileSize = function (api, params, callback) {
  533.     var size;
  534.     if (typeof params.Body === 'string') {
  535.         params.Body = new Blob([params.Body], { type: 'text/plain' });
  536.     }
  537.     if (params.Body && (params.Body instanceof Blob || params.Body.toString() === '[object File]' || params.Body.toString() === '[object Blob]')) {
  538.         size = params.Body.size;
  539.     } else {
  540.         callback({ error: 'params body format error, Only allow File|Blob|String.' });
  541.         return;
  542.     }
  543.     params.ContentLength = size;
  544.     callback(null, size);
  545. };
  546.  
  547. var getSkewTime = function (offset) {
  548.     return Date.now() + (offset || 0);
  549. };
  550.  
  551. var util = {
  552.     noop: noop,
  553.     formatParams: formatParams,
  554.     apiWrapper: apiWrapper,
  555.     xml2json: xml2json,
  556.     json2xml: json2xml,
  557.     md5: md5,
  558.     clearKey: clearKey,
  559.     getFileMd5: getFileMd5,
  560.     binaryBase64: binaryBase64,
  561.     extend: extend,
  562.     isArray: isArray,
  563.     isInArray: isInArray,
  564.     each: each,
  565.     map: map,
  566.     filter: filter,
  567.     clone: clone,
  568.     uuid: uuid,
  569.     camSafeUrlEncode: camSafeUrlEncode,
  570.     throttleOnProgress: throttleOnProgress,
  571.     getFileSize: getFileSize,
  572.     getSkewTime: getSkewTime,
  573.     getAuth: getAuth,
  574.     isBrowser: true
  575. };
  576.  
  577. var fileSliceNeedCopy = function () {
  578.     var compareVersion = function (a, b) {
  579.         a = a.split('.');
  580.         b = b.split('.');
  581.         for (var i = 0; i < b.length; i++) {
  582.             if (a[i] !== b[i]) {
  583.                 return parseInt(a[i]) > parseInt(b[i]) ? 1 : -1;
  584.             }
  585.         }
  586.         return 0;
  587.     };
  588.     var check = function (ua) {
  589.         var ChromeVersion = (ua.match(/Chrome\/([.\d]+)/) || [])[1];
  590.         var QBCoreVersion = (ua.match(/QBCore\/([.\d]+)/) || [])[1];
  591.         var QQBrowserVersion = (ua.match(/QQBrowser\/([.\d]+)/) || [])[1];
  592.         var need = ChromeVersion && compareVersion(ChromeVersion, '53.0.2785.116') < 0 && QBCoreVersion && compareVersion(QBCoreVersion, '3.53.991.400') < 0 && QQBrowserVersion && compareVersion(QQBrowserVersion, '9.0.2524.400') <= 0 || false;
  593.         return need;
  594.     };
  595.     return check(navigator && navigator.userAgent);
  596. }();
  597. util.fileSlice = function (file, start, end, isUseToUpload, callback) {
  598.     var blob;
  599.     if (file.slice) {
  600.         blob = file.slice(start, end);
  601.     } else if (file.mozSlice) {
  602.         blob = file.mozSlice(start, end);
  603.     } else if (file.webkitSlice) {
  604.         blob = file.webkitSlice(start, end);
  605.     }
  606.     if (isUseToUpload && fileSliceNeedCopy) {
  607.         var reader = new FileReader();
  608.         reader.onload = function (e) {
  609.             blob = null;
  610.             callback(new Blob([reader.result]));
  611.         };
  612.         reader.readAsArrayBuffer(blob);
  613.     } else {
  614.         callback(blob);
  615.     }
  616. };
  617. util.getFileUUID = function (file, ChunkSize) {
  618.     // 如果信息不完整，不获取
  619.     if (file.name && file.size && file.lastModifiedDate && ChunkSize) {
  620.         return util.md5([file.name, file.size, file.lastModifiedDate, ChunkSize].join('::'));
  621.     } else {
  622.         return null;
  623.     }
  624. };
  625. util.getBodyMd5 = function (UploadCheckContentMd5, Body, callback, onProgress) {
  626.     callback = callback || noop;
  627.     if (UploadCheckContentMd5) {
  628.         if (typeof Body === 'string') {
  629.             callback(util.md5(Body, true));
  630.         } else if (Blob && Body instanceof Blob) {
  631.             util.getFileMd5(Body, function (err, md5) {
  632.                 callback(md5);
  633.             }, onProgress);
  634.         } else {
  635.             callback();
  636.         }
  637.     } else {
  638.         callback();
  639.     }
  640. };
  641.  
  642. module.exports = util;
  643.  
  644. /***/ }),
  645. /* 1 */
  646. /***/ (function(module, exports) {
  647.  
  648. /*
  649.  * DOM Level 2
  650.  * Object DOMException
  651.  * @see http://www.w3.org/TR/REC-DOM-Level-1/ecma-script-language-binding.html
  652.  * @see http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/ecma-script-binding.html
  653.  */
  654.  
  655. function copy(src,dest){
  656. 	for(var p in src){
  657. 		dest[p] = src[p];
  658. 	}
  659. }
  660. /**
  661. ^\w+\.prototype\.([_\w]+)\s*=\s*((?:.*\{\s*?[\r\n][\s\S]*?^})|\S.*?(?=[;\r\n]));?
  662. ^\w+\.prototype\.([_\w]+)\s*=\s*(\S.*?(?=[;\r\n]));?
  663.  */
  664. function _extends(Class,Super){
  665. 	var pt = Class.prototype;
  666. 	if(Object.create){
  667. 		var ppt = Object.create(Super.prototype)
  668. 		pt.__proto__ = ppt;
  669. 	}
  670. 	if(!(pt instanceof Super)){
  671. 		function t(){};
  672. 		t.prototype = Super.prototype;
  673. 		t = new t();
  674. 		copy(pt,t);
  675. 		Class.prototype = pt = t;
  676. 	}
  677. 	if(pt.constructor != Class){
  678. 		if(typeof Class != 'function'){
  679. 			console.error("unknow Class:"+Class)
  680. 		}
  681. 		pt.constructor = Class
  682. 	}
  683. }
  684. var htmlns = 'http://www.w3.org/1999/xhtml' ;
  685. // Node Types
  686. var NodeType = {}
  687. var ELEMENT_NODE                = NodeType.ELEMENT_NODE                = 1;
  688. var ATTRIBUTE_NODE              = NodeType.ATTRIBUTE_NODE              = 2;
  689. var TEXT_NODE                   = NodeType.TEXT_NODE                   = 3;
  690. var CDATA_SECTION_NODE          = NodeType.CDATA_SECTION_NODE          = 4;
  691. var ENTITY_REFERENCE_NODE       = NodeType.ENTITY_REFERENCE_NODE       = 5;
  692. var ENTITY_NODE                 = NodeType.ENTITY_NODE                 = 6;
  693. var PROCESSING_INSTRUCTION_NODE = NodeType.PROCESSING_INSTRUCTION_NODE = 7;
  694. var COMMENT_NODE                = NodeType.COMMENT_NODE                = 8;
  695. var DOCUMENT_NODE               = NodeType.DOCUMENT_NODE               = 9;
  696. var DOCUMENT_TYPE_NODE          = NodeType.DOCUMENT_TYPE_NODE          = 10;
  697. var DOCUMENT_FRAGMENT_NODE      = NodeType.DOCUMENT_FRAGMENT_NODE      = 11;
  698. var NOTATION_NODE               = NodeType.NOTATION_NODE               = 12;
  699.  
  700. // ExceptionCode
  701. var ExceptionCode = {}
  702. var ExceptionMessage = {};
  703. var INDEX_SIZE_ERR              = ExceptionCode.INDEX_SIZE_ERR              = ((ExceptionMessage[1]="Index size error"),1);
  704. var DOMSTRING_SIZE_ERR          = ExceptionCode.DOMSTRING_SIZE_ERR          = ((ExceptionMessage[2]="DOMString size error"),2);
  705. var HIERARCHY_REQUEST_ERR       = ExceptionCode.HIERARCHY_REQUEST_ERR       = ((ExceptionMessage[3]="Hierarchy request error"),3);
  706. var WRONG_DOCUMENT_ERR          = ExceptionCode.WRONG_DOCUMENT_ERR          = ((ExceptionMessage[4]="Wrong document"),4);
  707. var INVALID_CHARACTER_ERR       = ExceptionCode.INVALID_CHARACTER_ERR       = ((ExceptionMessage[5]="Invalid character"),5);
  708. var NO_DATA_ALLOWED_ERR         = ExceptionCode.NO_DATA_ALLOWED_ERR         = ((ExceptionMessage[6]="No data allowed"),6);
  709. var NO_MODIFICATION_ALLOWED_ERR = ExceptionCode.NO_MODIFICATION_ALLOWED_ERR = ((ExceptionMessage[7]="No modification allowed"),7);
  710. var NOT_FOUND_ERR               = ExceptionCode.NOT_FOUND_ERR               = ((ExceptionMessage[8]="Not found"),8);
  711. var NOT_SUPPORTED_ERR           = ExceptionCode.NOT_SUPPORTED_ERR           = ((ExceptionMessage[9]="Not supported"),9);
  712. var INUSE_ATTRIBUTE_ERR         = ExceptionCode.INUSE_ATTRIBUTE_ERR         = ((ExceptionMessage[10]="Attribute in use"),10);
  713. //level2
  714. var INVALID_STATE_ERR        	= ExceptionCode.INVALID_STATE_ERR        	= ((ExceptionMessage[11]="Invalid state"),11);
  715. var SYNTAX_ERR               	= ExceptionCode.SYNTAX_ERR               	= ((ExceptionMessage[12]="Syntax error"),12);
  716. var INVALID_MODIFICATION_ERR 	= ExceptionCode.INVALID_MODIFICATION_ERR 	= ((ExceptionMessage[13]="Invalid modification"),13);
  717. var NAMESPACE_ERR            	= ExceptionCode.NAMESPACE_ERR           	= ((ExceptionMessage[14]="Invalid namespace"),14);
  718. var INVALID_ACCESS_ERR       	= ExceptionCode.INVALID_ACCESS_ERR      	= ((ExceptionMessage[15]="Invalid access"),15);
  719.  
  720.  
  721. function DOMException(code, message) {
  722. 	if(message instanceof Error){
  723. 		var error = message;
  724. 	}else{
  725. 		error = this;
  726. 		Error.call(this, ExceptionMessage[code]);
  727. 		this.message = ExceptionMessage[code];
  728. 		if(Error.captureStackTrace) Error.captureStackTrace(this, DOMException);
  729. 	}
  730. 	error.code = code;
  731. 	if(message) this.message = this.message + ": " + message;
  732. 	return error;
  733. };
  734. DOMException.prototype = Error.prototype;
  735. copy(ExceptionCode,DOMException)
  736. /**
  737.  * @see http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-536297177
  738.  * The NodeList interface provides the abstraction of an ordered collection of nodes, without defining or constraining how this collection is implemented. NodeList objects in the DOM are live.
  739.  * The items in the NodeList are accessible via an integral index, starting from 0.
  740.  */
  741. function NodeList() {
  742. };
  743. NodeList.prototype = {
  744. 	/**
  745. 	 * The number of nodes in the list. The range of valid child node indices is 0 to length-1 inclusive.
  746. 	 * @standard level1
  747. 	 */
  748. 	length:0, 
  749. 	/**
  750. 	 * Returns the indexth item in the collection. If index is greater than or equal to the number of nodes in the list, this returns null.
  751. 	 * @standard level1
  752. 	 * @param index  unsigned long 
  753. 	 *   Index into the collection.
  754. 	 * @return Node
  755. 	 * 	The node at the indexth position in the NodeList, or null if that is not a valid index. 
  756. 	 */
  757. 	item: function(index) {
  758. 		return this[index] || null;
  759. 	},
  760. 	toString:function(isHTML,nodeFilter){
  761. 		for(var buf = [], i = 0;i<this.length;i++){
  762. 			serializeToString(this[i],buf,isHTML,nodeFilter);
  763. 		}
  764. 		return buf.join('');
  765. 	}
  766. };
  767. function LiveNodeList(node,refresh){
  768. 	this._node = node;
  769. 	this._refresh = refresh
  770. 	_updateLiveList(this);
  771. }
  772. function _updateLiveList(list){
  773. 	var inc = list._node._inc || list._node.ownerDocument._inc;
  774. 	if(list._inc != inc){
  775. 		var ls = list._refresh(list._node);
  776. 		//console.log(ls.length)
  777. 		__set__(list,'length',ls.length);
  778. 		copy(ls,list);
  779. 		list._inc = inc;
  780. 	}
  781. }
  782. LiveNodeList.prototype.item = function(i){
  783. 	_updateLiveList(this);
  784. 	return this[i];
  785. }
  786.  
  787. _extends(LiveNodeList,NodeList);
  788. /**
  789.  * 
  790.  * Objects implementing the NamedNodeMap interface are used to represent collections of nodes that can be accessed by name. Note that NamedNodeMap does not inherit from NodeList; NamedNodeMaps are not maintained in any particular order. Objects contained in an object implementing NamedNodeMap may also be accessed by an ordinal index, but this is simply to allow convenient enumeration of the contents of a NamedNodeMap, and does not imply that the DOM specifies an order to these Nodes.
  791.  * NamedNodeMap objects in the DOM are live.
  792.  * used for attributes or DocumentType entities 
  793.  */
  794. function NamedNodeMap() {
  795. };
  796.  
  797. function _findNodeIndex(list,node){
  798. 	var i = list.length;
  799. 	while(i--){
  800. 		if(list[i] === node){return i}
  801. 	}
  802. }
  803.  
  804. function _addNamedNode(el,list,newAttr,oldAttr){
  805. 	if(oldAttr){
  806. 		list[_findNodeIndex(list,oldAttr)] = newAttr;
  807. 	}else{
  808. 		list[list.length++] = newAttr;
  809. 	}
  810. 	if(el){
  811. 		newAttr.ownerElement = el;
  812. 		var doc = el.ownerDocument;
  813. 		if(doc){
  814. 			oldAttr && _onRemoveAttribute(doc,el,oldAttr);
  815. 			_onAddAttribute(doc,el,newAttr);
  816. 		}
  817. 	}
  818. }
  819. function _removeNamedNode(el,list,attr){
  820. 	//console.log('remove attr:'+attr)
  821. 	var i = _findNodeIndex(list,attr);
  822. 	if(i>=0){
  823. 		var lastIndex = list.length-1
  824. 		while(i<lastIndex){
  825. 			list[i] = list[++i]
  826. 		}
  827. 		list.length = lastIndex;
  828. 		if(el){
  829. 			var doc = el.ownerDocument;
  830. 			if(doc){
  831. 				_onRemoveAttribute(doc,el,attr);
  832. 				attr.ownerElement = null;
  833. 			}
  834. 		}
  835. 	}else{
  836. 		throw DOMException(NOT_FOUND_ERR,new Error(el.tagName+'@'+attr))
  837. 	}
  838. }
  839. NamedNodeMap.prototype = {
  840. 	length:0,
  841. 	item:NodeList.prototype.item,
  842. 	getNamedItem: function(key) {
  843. //		if(key.indexOf(':')>0 || key == 'xmlns'){
  844. //			return null;
  845. //		}
  846. 		//console.log()
  847. 		var i = this.length;
  848. 		while(i--){
  849. 			var attr = this[i];
  850. 			//console.log(attr.nodeName,key)
  851. 			if(attr.nodeName == key){
  852. 				return attr;
  853. 			}
  854. 		}
  855. 	},
  856. 	setNamedItem: function(attr) {
  857. 		var el = attr.ownerElement;
  858. 		if(el && el!=this._ownerElement){
  859. 			throw new DOMException(INUSE_ATTRIBUTE_ERR);
  860. 		}
  861. 		var oldAttr = this.getNamedItem(attr.nodeName);
  862. 		_addNamedNode(this._ownerElement,this,attr,oldAttr);
  863. 		return oldAttr;
  864. 	},
  865. 	/* returns Node */
  866. 	setNamedItemNS: function(attr) {// raises: WRONG_DOCUMENT_ERR,NO_MODIFICATION_ALLOWED_ERR,INUSE_ATTRIBUTE_ERR
  867. 		var el = attr.ownerElement, oldAttr;
  868. 		if(el && el!=this._ownerElement){
  869. 			throw new DOMException(INUSE_ATTRIBUTE_ERR);
  870. 		}
  871. 		oldAttr = this.getNamedItemNS(attr.namespaceURI,attr.localName);
  872. 		_addNamedNode(this._ownerElement,this,attr,oldAttr);
  873. 		return oldAttr;
  874. 	},
  875.  
  876. 	/* returns Node */
  877. 	removeNamedItem: function(key) {
  878. 		var attr = this.getNamedItem(key);
  879. 		_removeNamedNode(this._ownerElement,this,attr);
  880. 		return attr;
  881. 		
  882. 		
  883. 	},// raises: NOT_FOUND_ERR,NO_MODIFICATION_ALLOWED_ERR
  884. 	
  885. 	//for level2
  886. 	removeNamedItemNS:function(namespaceURI,localName){
  887. 		var attr = this.getNamedItemNS(namespaceURI,localName);
  888. 		_removeNamedNode(this._ownerElement,this,attr);
  889. 		return attr;
  890. 	},
  891. 	getNamedItemNS: function(namespaceURI, localName) {
  892. 		var i = this.length;
  893. 		while(i--){
  894. 			var node = this[i];
  895. 			if(node.localName == localName && node.namespaceURI == namespaceURI){
  896. 				return node;
  897. 			}
  898. 		}
  899. 		return null;
  900. 	}
  901. };
  902. /**
  903.  * @see http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html#ID-102161490
  904.  */
  905. function DOMImplementation(/* Object */ features) {
  906. 	this._features = {};
  907. 	if (features) {
  908. 		for (var feature in features) {
  909. 			 this._features = features[feature];
  910. 		}
  911. 	}
  912. };
  913.  
  914. DOMImplementation.prototype = {
  915. 	hasFeature: function(/* string */ feature, /* string */ version) {
  916. 		var versions = this._features[feature.toLowerCase()];
  917. 		if (versions && (!version || version in versions)) {
  918. 			return true;
  919. 		} else {
  920. 			return false;
  921. 		}
  922. 	},
  923. 	// Introduced in DOM Level 2:
  924. 	createDocument:function(namespaceURI,  qualifiedName, doctype){// raises:INVALID_CHARACTER_ERR,NAMESPACE_ERR,WRONG_DOCUMENT_ERR
  925. 		var doc = new Document();
  926. 		doc.implementation = this;
  927. 		doc.childNodes = new NodeList();
  928. 		doc.doctype = doctype;
  929. 		if(doctype){
  930. 			doc.appendChild(doctype);
  931. 		}
  932. 		if(qualifiedName){
  933. 			var root = doc.createElementNS(namespaceURI,qualifiedName);
  934. 			doc.appendChild(root);
  935. 		}
  936. 		return doc;
  937. 	},
  938. 	// Introduced in DOM Level 2:
  939. 	createDocumentType:function(qualifiedName, publicId, systemId){// raises:INVALID_CHARACTER_ERR,NAMESPACE_ERR
  940. 		var node = new DocumentType();
  941. 		node.name = qualifiedName;
  942. 		node.nodeName = qualifiedName;
  943. 		node.publicId = publicId;
  944. 		node.systemId = systemId;
  945. 		// Introduced in DOM Level 2:
  946. 		//readonly attribute DOMString        internalSubset;
  947. 		
  948. 		//TODO:..
  949. 		//  readonly attribute NamedNodeMap     entities;
  950. 		//  readonly attribute NamedNodeMap     notations;
  951. 		return node;
  952. 	}
  953. };
  954.  
  955.  
  956. /**
  957.  * @see http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1950641247
  958.  */
  959.  
  960. function Node() {
  961. };
  962.  
  963. Node.prototype = {
  964. 	firstChild : null,
  965. 	lastChild : null,
  966. 	previousSibling : null,
  967. 	nextSibling : null,
  968. 	attributes : null,
  969. 	parentNode : null,
  970. 	childNodes : null,
  971. 	ownerDocument : null,
  972. 	nodeValue : null,
  973. 	namespaceURI : null,
  974. 	prefix : null,
  975. 	localName : null,
  976. 	// Modified in DOM Level 2:
  977. 	insertBefore:function(newChild, refChild){//raises 
  978. 		return _insertBefore(this,newChild,refChild);
  979. 	},
  980. 	replaceChild:function(newChild, oldChild){//raises 
  981. 		this.insertBefore(newChild,oldChild);
  982. 		if(oldChild){
  983. 			this.removeChild(oldChild);
  984. 		}
  985. 	},
  986. 	removeChild:function(oldChild){
  987. 		return _removeChild(this,oldChild);
  988. 	},
  989. 	appendChild:function(newChild){
  990. 		return this.insertBefore(newChild,null);
  991. 	},
  992. 	hasChildNodes:function(){
  993. 		return this.firstChild != null;
  994. 	},
  995. 	cloneNode:function(deep){
  996. 		return cloneNode(this.ownerDocument||this,this,deep);
  997. 	},
  998. 	// Modified in DOM Level 2:
  999. 	normalize:function(){
  1000. 		var child = this.firstChild;
  1001. 		while(child){
  1002. 			var next = child.nextSibling;
  1003. 			if(next && next.nodeType == TEXT_NODE && child.nodeType == TEXT_NODE){
  1004. 				this.removeChild(next);
  1005. 				child.appendData(next.data);
  1006. 			}else{
  1007. 				child.normalize();
  1008. 				child = next;
  1009. 			}
  1010. 		}
  1011. 	},
  1012.   	// Introduced in DOM Level 2:
  1013. 	isSupported:function(feature, version){
  1014. 		return this.ownerDocument.implementation.hasFeature(feature,version);
  1015. 	},
  1016.     // Introduced in DOM Level 2:
  1017.     hasAttributes:function(){
  1018.     	return this.attributes.length>0;
  1019.     },
  1020.     lookupPrefix:function(namespaceURI){
  1021.     	var el = this;
  1022.     	while(el){
  1023.     		var map = el._nsMap;
  1024.     		//console.dir(map)
  1025.     		if(map){
  1026.     			for(var n in map){
  1027.     				if(map[n] == namespaceURI){
  1028.     					return n;
  1029.     				}
  1030.     			}
  1031.     		}
  1032.     		el = el.nodeType == ATTRIBUTE_NODE?el.ownerDocument : el.parentNode;
  1033.     	}
  1034.     	return null;
  1035.     },
  1036.     // Introduced in DOM Level 3:
  1037.     lookupNamespaceURI:function(prefix){
  1038.     	var el = this;
  1039.     	while(el){
  1040.     		var map = el._nsMap;
  1041.     		//console.dir(map)
  1042.     		if(map){
  1043.     			if(prefix in map){
  1044.     				return map[prefix] ;
  1045.     			}
  1046.     		}
  1047.     		el = el.nodeType == ATTRIBUTE_NODE?el.ownerDocument : el.parentNode;
  1048.     	}
  1049.     	return null;
  1050.     },
  1051.     // Introduced in DOM Level 3:
  1052.     isDefaultNamespace:function(namespaceURI){
  1053.     	var prefix = this.lookupPrefix(namespaceURI);
  1054.     	return prefix == null;
  1055.     }
  1056. };
  1057.  
  1058.  
  1059. function _xmlEncoder(c){
  1060. 	return c == '<' && '&lt;' ||
  1061.          c == '>' && '&gt;' ||
  1062.          c == '&' && '&amp;' ||
  1063.          c == '"' && '&quot;' ||
  1064.          '&#'+c.charCodeAt()+';'
  1065. }
  1066.  
  1067.  
  1068. copy(NodeType,Node);
  1069. copy(NodeType,Node.prototype);
  1070.  
  1071. /**
  1072.  * @param callback return true for continue,false for break
  1073.  * @return boolean true: break visit;
  1074.  */
  1075. function _visitNode(node,callback){
  1076. 	if(callback(node)){
  1077. 		return true;
  1078. 	}
  1079. 	if(node = node.firstChild){
  1080. 		do{
  1081. 			if(_visitNode(node,callback)){return true}
  1082.         }while(node=node.nextSibling)
  1083.     }
  1084. }
  1085.  
  1086.  
  1087.  
  1088. function Document(){
  1089. }
  1090. function _onAddAttribute(doc,el,newAttr){
  1091. 	doc && doc._inc++;
  1092. 	var ns = newAttr.namespaceURI ;
  1093. 	if(ns == 'http://www.w3.org/2000/xmlns/'){
  1094. 		//update namespace
  1095. 		el._nsMap[newAttr.prefix?newAttr.localName:''] = newAttr.value
  1096. 	}
  1097. }
  1098. function _onRemoveAttribute(doc,el,newAttr,remove){
  1099. 	doc && doc._inc++;
  1100. 	var ns = newAttr.namespaceURI ;
  1101. 	if(ns == 'http://www.w3.org/2000/xmlns/'){
  1102. 		//update namespace
  1103. 		delete el._nsMap[newAttr.prefix?newAttr.localName:'']
  1104. 	}
  1105. }
  1106. function _onUpdateChild(doc,el,newChild){
  1107. 	if(doc && doc._inc){
  1108. 		doc._inc++;
  1109. 		//update childNodes
  1110. 		var cs = el.childNodes;
  1111. 		if(newChild){
  1112. 			cs[cs.length++] = newChild;
  1113. 		}else{
  1114. 			//console.log(1)
  1115. 			var child = el.firstChild;
  1116. 			var i = 0;
  1117. 			while(child){
  1118. 				cs[i++] = child;
  1119. 				child =child.nextSibling;
  1120. 			}
  1121. 			cs.length = i;
  1122. 		}
  1123. 	}
  1124. }
  1125.  
  1126. /**
  1127.  * attributes;
  1128.  * children;
  1129.  * 
  1130.  * writeable properties:
  1131.  * nodeValue,Attr:value,CharacterData:data
  1132.  * prefix
  1133.  */
  1134. function _removeChild(parentNode,child){
  1135. 	var previous = child.previousSibling;
  1136. 	var next = child.nextSibling;
  1137. 	if(previous){
  1138. 		previous.nextSibling = next;
  1139. 	}else{
  1140. 		parentNode.firstChild = next
  1141. 	}
  1142. 	if(next){
  1143. 		next.previousSibling = previous;
  1144. 	}else{
  1145. 		parentNode.lastChild = previous;
  1146. 	}
  1147. 	_onUpdateChild(parentNode.ownerDocument,parentNode);
  1148. 	return child;
  1149. }
  1150. /**
  1151.  * preformance key(refChild == null)
  1152.  */
  1153. function _insertBefore(parentNode,newChild,nextChild){
  1154. 	var cp = newChild.parentNode;
  1155. 	if(cp){
  1156. 		cp.removeChild(newChild);//remove and update
  1157. 	}
  1158. 	if(newChild.nodeType === DOCUMENT_FRAGMENT_NODE){
  1159. 		var newFirst = newChild.firstChild;
  1160. 		if (newFirst == null) {
  1161. 			return newChild;
  1162. 		}
  1163. 		var newLast = newChild.lastChild;
  1164. 	}else{
  1165. 		newFirst = newLast = newChild;
  1166. 	}
  1167. 	var pre = nextChild ? nextChild.previousSibling : parentNode.lastChild;
  1168.  
  1169. 	newFirst.previousSibling = pre;
  1170. 	newLast.nextSibling = nextChild;
  1171. 	
  1172. 	
  1173. 	if(pre){
  1174. 		pre.nextSibling = newFirst;
  1175. 	}else{
  1176. 		parentNode.firstChild = newFirst;
  1177. 	}
  1178. 	if(nextChild == null){
  1179. 		parentNode.lastChild = newLast;
  1180. 	}else{
  1181. 		nextChild.previousSibling = newLast;
  1182. 	}
  1183. 	do{
  1184. 		newFirst.parentNode = parentNode;
  1185. 	}while(newFirst !== newLast && (newFirst= newFirst.nextSibling))
  1186. 	_onUpdateChild(parentNode.ownerDocument||parentNode,parentNode);
  1187. 	//console.log(parentNode.lastChild.nextSibling == null)
  1188. 	if (newChild.nodeType == DOCUMENT_FRAGMENT_NODE) {
  1189. 		newChild.firstChild = newChild.lastChild = null;
  1190. 	}
  1191. 	return newChild;
  1192. }
  1193. function _appendSingleChild(parentNode,newChild){
  1194. 	var cp = newChild.parentNode;
  1195. 	if(cp){
  1196. 		var pre = parentNode.lastChild;
  1197. 		cp.removeChild(newChild);//remove and update
  1198. 		var pre = parentNode.lastChild;
  1199. 	}
  1200. 	var pre = parentNode.lastChild;
  1201. 	newChild.parentNode = parentNode;
  1202. 	newChild.previousSibling = pre;
  1203. 	newChild.nextSibling = null;
  1204. 	if(pre){
  1205. 		pre.nextSibling = newChild;
  1206. 	}else{
  1207. 		parentNode.firstChild = newChild;
  1208. 	}
  1209. 	parentNode.lastChild = newChild;
  1210. 	_onUpdateChild(parentNode.ownerDocument,parentNode,newChild);
  1211. 	return newChild;
  1212. 	//console.log("__aa",parentNode.lastChild.nextSibling == null)
  1213. }
  1214. Document.prototype = {
  1215. 	//implementation : null,
  1216. 	nodeName :  '#document',
  1217. 	nodeType :  DOCUMENT_NODE,
  1218. 	doctype :  null,
  1219. 	documentElement :  null,
  1220. 	_inc : 1,
  1221. 	
  1222. 	insertBefore :  function(newChild, refChild){//raises 
  1223. 		if(newChild.nodeType == DOCUMENT_FRAGMENT_NODE){
  1224. 			var child = newChild.firstChild;
  1225. 			while(child){
  1226. 				var next = child.nextSibling;
  1227. 				this.insertBefore(child,refChild);
  1228. 				child = next;
  1229. 			}
  1230. 			return newChild;
  1231. 		}
  1232. 		if(this.documentElement == null && newChild.nodeType == ELEMENT_NODE){
  1233. 			this.documentElement = newChild;
  1234. 		}
  1235. 		
  1236. 		return _insertBefore(this,newChild,refChild),(newChild.ownerDocument = this),newChild;
  1237. 	},
  1238. 	removeChild :  function(oldChild){
  1239. 		if(this.documentElement == oldChild){
  1240. 			this.documentElement = null;
  1241. 		}
  1242. 		return _removeChild(this,oldChild);
  1243. 	},
  1244. 	// Introduced in DOM Level 2:
  1245. 	importNode : function(importedNode,deep){
  1246. 		return importNode(this,importedNode,deep);
  1247. 	},
  1248. 	// Introduced in DOM Level 2:
  1249. 	getElementById :	function(id){
  1250. 		var rtv = null;
  1251. 		_visitNode(this.documentElement,function(node){
  1252. 			if(node.nodeType == ELEMENT_NODE){
  1253. 				if(node.getAttribute('id') == id){
  1254. 					rtv = node;
  1255. 					return true;
  1256. 				}
  1257. 			}
  1258. 		})
  1259. 		return rtv;
  1260. 	},
  1261. 	
  1262. 	//document factory method:
  1263. 	createElement :	function(tagName){
  1264. 		var node = new Element();
  1265. 		node.ownerDocument = this;
  1266. 		node.nodeName = tagName;
  1267. 		node.tagName = tagName;
  1268. 		node.childNodes = new NodeList();
  1269. 		var attrs	= node.attributes = new NamedNodeMap();
  1270. 		attrs._ownerElement = node;
  1271. 		return node;
  1272. 	},
  1273. 	createDocumentFragment :	function(){
  1274. 		var node = new DocumentFragment();
  1275. 		node.ownerDocument = this;
  1276. 		node.childNodes = new NodeList();
  1277. 		return node;
  1278. 	},
  1279. 	createTextNode :	function(data){
  1280. 		var node = new Text();
  1281. 		node.ownerDocument = this;
  1282. 		node.appendData(data)
  1283. 		return node;
  1284. 	},
  1285. 	createComment :	function(data){
  1286. 		var node = new Comment();
  1287. 		node.ownerDocument = this;
  1288. 		node.appendData(data)
  1289. 		return node;
  1290. 	},
  1291. 	createCDATASection :	function(data){
  1292. 		var node = new CDATASection();
  1293. 		node.ownerDocument = this;
  1294. 		node.appendData(data)
  1295. 		return node;
  1296. 	},
  1297. 	createProcessingInstruction :	function(target,data){
  1298. 		var node = new ProcessingInstruction();
  1299. 		node.ownerDocument = this;
  1300. 		node.tagName = node.target = target;
  1301. 		node.nodeValue= node.data = data;
  1302. 		return node;
  1303. 	},
  1304. 	createAttribute :	function(name){
  1305. 		var node = new Attr();
  1306. 		node.ownerDocument	= this;
  1307. 		node.name = name;
  1308. 		node.nodeName	= name;
  1309. 		node.localName = name;
  1310. 		node.specified = true;
  1311. 		return node;
  1312. 	},
  1313. 	createEntityReference :	function(name){
  1314. 		var node = new EntityReference();
  1315. 		node.ownerDocument	= this;
  1316. 		node.nodeName	= name;
  1317. 		return node;
  1318. 	},
  1319. 	// Introduced in DOM Level 2:
  1320. 	createElementNS :	function(namespaceURI,qualifiedName){
  1321. 		var node = new Element();
  1322. 		var pl = qualifiedName.split(':');
  1323. 		var attrs	= node.attributes = new NamedNodeMap();
  1324. 		node.childNodes = new NodeList();
  1325. 		node.ownerDocument = this;
  1326. 		node.nodeName = qualifiedName;
  1327. 		node.tagName = qualifiedName;
  1328. 		node.namespaceURI = namespaceURI;
  1329. 		if(pl.length == 2){
  1330. 			node.prefix = pl[0];
  1331. 			node.localName = pl[1];
  1332. 		}else{
  1333. 			//el.prefix = null;
  1334. 			node.localName = qualifiedName;
  1335. 		}
  1336. 		attrs._ownerElement = node;
  1337. 		return node;
  1338. 	},
  1339. 	// Introduced in DOM Level 2:
  1340. 	createAttributeNS :	function(namespaceURI,qualifiedName){
  1341. 		var node = new Attr();
  1342. 		var pl = qualifiedName.split(':');
  1343. 		node.ownerDocument = this;
  1344. 		node.nodeName = qualifiedName;
  1345. 		node.name = qualifiedName;
  1346. 		node.namespaceURI = namespaceURI;
  1347. 		node.specified = true;
  1348. 		if(pl.length == 2){
  1349. 			node.prefix = pl[0];
  1350. 			node.localName = pl[1];
  1351. 		}else{
  1352. 			//el.prefix = null;
  1353. 			node.localName = qualifiedName;
  1354. 		}
  1355. 		return node;
  1356. 	}
  1357. };
  1358. _extends(Document,Node);
  1359.  
  1360.  
  1361. function Element() {
  1362. 	this._nsMap = {};
  1363. };
  1364. Element.prototype = {
  1365. 	nodeType : ELEMENT_NODE,
  1366. 	hasAttribute : function(name){
  1367. 		return this.getAttributeNode(name)!=null;
  1368. 	},
  1369. 	getAttribute : function(name){
  1370. 		var attr = this.getAttributeNode(name);
  1371. 		return attr && attr.value || '';
  1372. 	},
  1373. 	getAttributeNode : function(name){
  1374. 		return this.attributes.getNamedItem(name);
  1375. 	},
  1376. 	setAttribute : function(name, value){
  1377. 		var attr = this.ownerDocument.createAttribute(name);
  1378. 		attr.value = attr.nodeValue = "" + value;
  1379. 		this.setAttributeNode(attr)
  1380. 	},
  1381. 	removeAttribute : function(name){
  1382. 		var attr = this.getAttributeNode(name)
  1383. 		attr && this.removeAttributeNode(attr);
  1384. 	},
  1385. 	
  1386. 	//four real opeartion method
  1387. 	appendChild:function(newChild){
  1388. 		if(newChild.nodeType === DOCUMENT_FRAGMENT_NODE){
  1389. 			return this.insertBefore(newChild,null);
  1390. 		}else{
  1391. 			return _appendSingleChild(this,newChild);
  1392. 		}
  1393. 	},
  1394. 	setAttributeNode : function(newAttr){
  1395. 		return this.attributes.setNamedItem(newAttr);
  1396. 	},
  1397. 	setAttributeNodeNS : function(newAttr){
  1398. 		return this.attributes.setNamedItemNS(newAttr);
  1399. 	},
  1400. 	removeAttributeNode : function(oldAttr){
  1401. 		//console.log(this == oldAttr.ownerElement)
  1402. 		return this.attributes.removeNamedItem(oldAttr.nodeName);
  1403. 	},
  1404. 	//get real attribute name,and remove it by removeAttributeNode
  1405. 	removeAttributeNS : function(namespaceURI, localName){
  1406. 		var old = this.getAttributeNodeNS(namespaceURI, localName);
  1407. 		old && this.removeAttributeNode(old);
  1408. 	},
  1409. 	
  1410. 	hasAttributeNS : function(namespaceURI, localName){
  1411. 		return this.getAttributeNodeNS(namespaceURI, localName)!=null;
  1412. 	},
  1413. 	getAttributeNS : function(namespaceURI, localName){
  1414. 		var attr = this.getAttributeNodeNS(namespaceURI, localName);
  1415. 		return attr && attr.value || '';
  1416. 	},
  1417. 	setAttributeNS : function(namespaceURI, qualifiedName, value){
  1418. 		var attr = this.ownerDocument.createAttributeNS(namespaceURI, qualifiedName);
  1419. 		attr.value = attr.nodeValue = "" + value;
  1420. 		this.setAttributeNode(attr)
  1421. 	},
  1422. 	getAttributeNodeNS : function(namespaceURI, localName){
  1423. 		return this.attributes.getNamedItemNS(namespaceURI, localName);
  1424. 	},
  1425. 	
  1426. 	getElementsByTagName : function(tagName){
  1427. 		return new LiveNodeList(this,function(base){
  1428. 			var ls = [];
  1429. 			_visitNode(base,function(node){
  1430. 				if(node !== base && node.nodeType == ELEMENT_NODE && (tagName === '*' || node.tagName == tagName)){
  1431. 					ls.push(node);
  1432. 				}
  1433. 			});
  1434. 			return ls;
  1435. 		});
  1436. 	},
  1437. 	getElementsByTagNameNS : function(namespaceURI, localName){
  1438. 		return new LiveNodeList(this,function(base){
  1439. 			var ls = [];
  1440. 			_visitNode(base,function(node){
  1441. 				if(node !== base && node.nodeType === ELEMENT_NODE && (namespaceURI === '*' || node.namespaceURI === namespaceURI) && (localName === '*' || node.localName == localName)){
  1442. 					ls.push(node);
  1443. 				}
  1444. 			});
  1445. 			return ls;
  1446. 			
  1447. 		});
  1448. 	}
  1449. };
  1450. Document.prototype.getElementsByTagName = Element.prototype.getElementsByTagName;
  1451. Document.prototype.getElementsByTagNameNS = Element.prototype.getElementsByTagNameNS;
  1452.  
  1453.  
  1454. _extends(Element,Node);
  1455. function Attr() {
  1456. };
  1457. Attr.prototype.nodeType = ATTRIBUTE_NODE;
  1458. _extends(Attr,Node);
  1459.  
  1460.  
  1461. function CharacterData() {
  1462. };
  1463. CharacterData.prototype = {
  1464. 	data : '',
  1465. 	substringData : function(offset, count) {
  1466. 		return this.data.substring(offset, offset+count);
  1467. 	},
  1468. 	appendData: function(text) {
  1469. 		text = this.data+text;
  1470. 		this.nodeValue = this.data = text;
  1471. 		this.length = text.length;
  1472. 	},
  1473. 	insertData: function(offset,text) {
  1474. 		this.replaceData(offset,0,text);
  1475. 	
  1476. 	},
  1477. 	appendChild:function(newChild){
  1478. 		throw new Error(ExceptionMessage[HIERARCHY_REQUEST_ERR])
  1479. 	},
  1480. 	deleteData: function(offset, count) {
  1481. 		this.replaceData(offset,count,"");
  1482. 	},
  1483. 	replaceData: function(offset, count, text) {
  1484. 		var start = this.data.substring(0,offset);
  1485. 		var end = this.data.substring(offset+count);
  1486. 		text = start + text + end;
  1487. 		this.nodeValue = this.data = text;
  1488. 		this.length = text.length;
  1489. 	}
  1490. }
  1491. _extends(CharacterData,Node);
  1492. function Text() {
  1493. };
  1494. Text.prototype = {
  1495. 	nodeName : "#text",
  1496. 	nodeType : TEXT_NODE,
  1497. 	splitText : function(offset) {
  1498. 		var text = this.data;
  1499. 		var newText = text.substring(offset);
  1500. 		text = text.substring(0, offset);
  1501. 		this.data = this.nodeValue = text;
  1502. 		this.length = text.length;
  1503. 		var newNode = this.ownerDocument.createTextNode(newText);
  1504. 		if(this.parentNode){
  1505. 			this.parentNode.insertBefore(newNode, this.nextSibling);
  1506. 		}
  1507. 		return newNode;
  1508. 	}
  1509. }
  1510. _extends(Text,CharacterData);
  1511. function Comment() {
  1512. };
  1513. Comment.prototype = {
  1514. 	nodeName : "#comment",
  1515. 	nodeType : COMMENT_NODE
  1516. }
  1517. _extends(Comment,CharacterData);
  1518.  
  1519. function CDATASection() {
  1520. };
  1521. CDATASection.prototype = {
  1522. 	nodeName : "#cdata-section",
  1523. 	nodeType : CDATA_SECTION_NODE
  1524. }
  1525. _extends(CDATASection,CharacterData);
  1526.  
  1527.  
  1528. function DocumentType() {
  1529. };
  1530. DocumentType.prototype.nodeType = DOCUMENT_TYPE_NODE;
  1531. _extends(DocumentType,Node);
  1532.  
  1533. function Notation() {
  1534. };
  1535. Notation.prototype.nodeType = NOTATION_NODE;
  1536. _extends(Notation,Node);
  1537.  
  1538. function Entity() {
  1539. };
  1540. Entity.prototype.nodeType = ENTITY_NODE;
  1541. _extends(Entity,Node);
  1542.  
  1543. function EntityReference() {
  1544. };
  1545. EntityReference.prototype.nodeType = ENTITY_REFERENCE_NODE;
  1546. _extends(EntityReference,Node);
  1547.  
  1548. function DocumentFragment() {
  1549. };
  1550. DocumentFragment.prototype.nodeName =	"#document-fragment";
  1551. DocumentFragment.prototype.nodeType =	DOCUMENT_FRAGMENT_NODE;
  1552. _extends(DocumentFragment,Node);
  1553.  
  1554.  
  1555. function ProcessingInstruction() {
  1556. }
  1557. ProcessingInstruction.prototype.nodeType = PROCESSING_INSTRUCTION_NODE;
  1558. _extends(ProcessingInstruction,Node);
  1559. function XMLSerializer(){}
  1560. XMLSerializer.prototype.serializeToString = function(node,isHtml,nodeFilter){
  1561. 	return nodeSerializeToString.call(node,isHtml,nodeFilter);
  1562. }
  1563. Node.prototype.toString = nodeSerializeToString;
  1564. function nodeSerializeToString(isHtml,nodeFilter){
  1565. 	var buf = [];
  1566. 	var refNode = this.nodeType == 9?this.documentElement:this;
  1567. 	var prefix = refNode.prefix;
  1568. 	var uri = refNode.namespaceURI;
  1569. 	
  1570. 	if(uri && prefix == null){
  1571. 		//console.log(prefix)
  1572. 		var prefix = refNode.lookupPrefix(uri);
  1573. 		if(prefix == null){
  1574. 			//isHTML = true;
  1575. 			var visibleNamespaces=[
  1576. 			{namespace:uri,prefix:null}
  1577. 			//{namespace:uri,prefix:''}
  1578. 			]
  1579. 		}
  1580. 	}
  1581. 	serializeToString(this,buf,isHtml,nodeFilter,visibleNamespaces);
  1582. 	//console.log('###',this.nodeType,uri,prefix,buf.join(''))
  1583. 	return buf.join('');
  1584. }
  1585. function needNamespaceDefine(node,isHTML, visibleNamespaces) {
  1586. 	var prefix = node.prefix||'';
  1587. 	var uri = node.namespaceURI;
  1588. 	if (!prefix && !uri){
  1589. 		return false;
  1590. 	}
  1591. 	if (prefix === "xml" && uri === "http://www.w3.org/XML/1998/namespace" 
  1592. 		|| uri == 'http://www.w3.org/2000/xmlns/'){
  1593. 		return false;
  1594. 	}
  1595. 	
  1596. 	var i = visibleNamespaces.length 
  1597. 	//console.log('@@@@',node.tagName,prefix,uri,visibleNamespaces)
  1598. 	while (i--) {
  1599. 		var ns = visibleNamespaces[i];
  1600. 		// get namespace prefix
  1601. 		//console.log(node.nodeType,node.tagName,ns.prefix,prefix)
  1602. 		if (ns.prefix == prefix){
  1603. 			return ns.namespace != uri;
  1604. 		}
  1605. 	}
  1606. 	//console.log(isHTML,uri,prefix=='')
  1607. 	//if(isHTML && prefix ==null && uri == 'http://www.w3.org/1999/xhtml'){
  1608. 	//	return false;
  1609. 	//}
  1610. 	//node.flag = '11111'
  1611. 	//console.error(3,true,node.flag,node.prefix,node.namespaceURI)
  1612. 	return true;
  1613. }
  1614. function serializeToString(node,buf,isHTML,nodeFilter,visibleNamespaces){
  1615. 	if(nodeFilter){
  1616. 		node = nodeFilter(node);
  1617. 		if(node){
  1618. 			if(typeof node == 'string'){
  1619. 				buf.push(node);
  1620. 				return;
  1621. 			}
  1622. 		}else{
  1623. 			return;
  1624. 		}
  1625. 		//buf.sort.apply(attrs, attributeSorter);
  1626. 	}
  1627. 	switch(node.nodeType){
  1628. 	case ELEMENT_NODE:
  1629. 		if (!visibleNamespaces) visibleNamespaces = [];
  1630. 		var startVisibleNamespaces = visibleNamespaces.length;
  1631. 		var attrs = node.attributes;
  1632. 		var len = attrs.length;
  1633. 		var child = node.firstChild;
  1634. 		var nodeName = node.tagName;
  1635. 		
  1636. 		isHTML =  (htmlns === node.namespaceURI) ||isHTML 
  1637. 		buf.push('<',nodeName);
  1638. 		
  1639. 		
  1640. 		
  1641. 		for(var i=0;i<len;i++){
  1642. 			// add namespaces for attributes
  1643. 			var attr = attrs.item(i);
  1644. 			if (attr.prefix == 'xmlns') {
  1645. 				visibleNamespaces.push({ prefix: attr.localName, namespace: attr.value });
  1646. 			}else if(attr.nodeName == 'xmlns'){
  1647. 				visibleNamespaces.push({ prefix: '', namespace: attr.value });
  1648. 			}
  1649. 		}
  1650. 		for(var i=0;i<len;i++){
  1651. 			var attr = attrs.item(i);
  1652. 			if (needNamespaceDefine(attr,isHTML, visibleNamespaces)) {
  1653. 				var prefix = attr.prefix||'';
  1654. 				var uri = attr.namespaceURI;
  1655. 				var ns = prefix ? ' xmlns:' + prefix : " xmlns";
  1656. 				buf.push(ns, '="' , uri , '"');
  1657. 				visibleNamespaces.push({ prefix: prefix, namespace:uri });
  1658. 			}
  1659. 			serializeToString(attr,buf,isHTML,nodeFilter,visibleNamespaces);
  1660. 		}
  1661. 		// add namespace for current node		
  1662. 		if (needNamespaceDefine(node,isHTML, visibleNamespaces)) {
  1663. 			var prefix = node.prefix||'';
  1664. 			var uri = node.namespaceURI;
  1665. 			var ns = prefix ? ' xmlns:' + prefix : " xmlns";
  1666. 			buf.push(ns, '="' , uri , '"');
  1667. 			visibleNamespaces.push({ prefix: prefix, namespace:uri });
  1668. 		}
  1669. 		
  1670. 		if(child || isHTML && !/^(?:meta|link|img|br|hr|input)$/i.test(nodeName)){
  1671. 			buf.push('>');
  1672. 			//if is cdata child node
  1673. 			if(isHTML && /^script$/i.test(nodeName)){
  1674. 				while(child){
  1675. 					if(child.data){
  1676. 						buf.push(child.data);
  1677. 					}else{
  1678. 						serializeToString(child,buf,isHTML,nodeFilter,visibleNamespaces);
  1679. 					}
  1680. 					child = child.nextSibling;
  1681. 				}
  1682. 			}else
  1683. 			{
  1684. 				while(child){
  1685. 					serializeToString(child,buf,isHTML,nodeFilter,visibleNamespaces);
  1686. 					child = child.nextSibling;
  1687. 				}
  1688. 			}
  1689. 			buf.push('</',nodeName,'>');
  1690. 		}else{
  1691. 			buf.push('/>');
  1692. 		}
  1693. 		// remove added visible namespaces
  1694. 		//visibleNamespaces.length = startVisibleNamespaces;
  1695. 		return;
  1696. 	case DOCUMENT_NODE:
  1697. 	case DOCUMENT_FRAGMENT_NODE:
  1698. 		var child = node.firstChild;
  1699. 		while(child){
  1700. 			serializeToString(child,buf,isHTML,nodeFilter,visibleNamespaces);
  1701. 			child = child.nextSibling;
  1702. 		}
  1703. 		return;
  1704. 	case ATTRIBUTE_NODE:
  1705. 		return buf.push(' ',node.name,'="',node.value.replace(/[<&"]/g,_xmlEncoder),'"');
  1706. 	case TEXT_NODE:
  1707. 		return buf.push(node.data.replace(/[<&]/g,_xmlEncoder));
  1708. 	case CDATA_SECTION_NODE:
  1709. 		return buf.push( '<![CDATA[',node.data,']]>');
  1710. 	case COMMENT_NODE:
  1711. 		return buf.push( "<!--",node.data,"-->");
  1712. 	case DOCUMENT_TYPE_NODE:
  1713. 		var pubid = node.publicId;
  1714. 		var sysid = node.systemId;
  1715. 		buf.push('<!DOCTYPE ',node.name);
  1716. 		if(pubid){
  1717. 			buf.push(' PUBLIC "',pubid);
  1718. 			if (sysid && sysid!='.') {
  1719. 				buf.push( '" "',sysid);
  1720. 			}
  1721. 			buf.push('">');
  1722. 		}else if(sysid && sysid!='.'){
  1723. 			buf.push(' SYSTEM "',sysid,'">');
  1724. 		}else{
  1725. 			var sub = node.internalSubset;
  1726. 			if(sub){
  1727. 				buf.push(" [",sub,"]");
  1728. 			}
  1729. 			buf.push(">");
  1730. 		}
  1731. 		return;
  1732. 	case PROCESSING_INSTRUCTION_NODE:
  1733. 		return buf.push( "<?",node.target," ",node.data,"?>");
  1734. 	case ENTITY_REFERENCE_NODE:
  1735. 		return buf.push( '&',node.nodeName,';');
  1736. 	//case ENTITY_NODE:
  1737. 	//case NOTATION_NODE:
  1738. 	default:
  1739. 		buf.push('??',node.nodeName);
  1740. 	}
  1741. }
  1742. function importNode(doc,node,deep){
  1743. 	var node2;
  1744. 	switch (node.nodeType) {
  1745. 	case ELEMENT_NODE:
  1746. 		node2 = node.cloneNode(false);
  1747. 		node2.ownerDocument = doc;
  1748. 		//var attrs = node2.attributes;
  1749. 		//var len = attrs.length;
  1750. 		//for(var i=0;i<len;i++){
  1751. 			//node2.setAttributeNodeNS(importNode(doc,attrs.item(i),deep));
  1752. 		//}
  1753. 	case DOCUMENT_FRAGMENT_NODE:
  1754. 		break;
  1755. 	case ATTRIBUTE_NODE:
  1756. 		deep = true;
  1757. 		break;
  1758. 	//case ENTITY_REFERENCE_NODE:
  1759. 	//case PROCESSING_INSTRUCTION_NODE:
  1760. 	////case TEXT_NODE:
  1761. 	//case CDATA_SECTION_NODE:
  1762. 	//case COMMENT_NODE:
  1763. 	//	deep = false;
  1764. 	//	break;
  1765. 	//case DOCUMENT_NODE:
  1766. 	//case DOCUMENT_TYPE_NODE:
  1767. 	//cannot be imported.
  1768. 	//case ENTITY_NODE:
  1769. 	//case NOTATION_NODE：
  1770. 	//can not hit in level3
  1771. 	//default:throw e;
  1772. 	}
  1773. 	if(!node2){
  1774. 		node2 = node.cloneNode(false);//false
  1775. 	}
  1776. 	node2.ownerDocument = doc;
  1777. 	node2.parentNode = null;
  1778. 	if(deep){
  1779. 		var child = node.firstChild;
  1780. 		while(child){
  1781. 			node2.appendChild(importNode(doc,child,deep));
  1782. 			child = child.nextSibling;
  1783. 		}
  1784. 	}
  1785. 	return node2;
  1786. }
  1787. //
  1788. //var _relationMap = {firstChild:1,lastChild:1,previousSibling:1,nextSibling:1,
  1789. //					attributes:1,childNodes:1,parentNode:1,documentElement:1,doctype,};
  1790. function cloneNode(doc,node,deep){
  1791. 	var node2 = new node.constructor();
  1792. 	for(var n in node){
  1793. 		var v = node[n];
  1794. 		if(typeof v != 'object' ){
  1795. 			if(v != node2[n]){
  1796. 				node2[n] = v;
  1797. 			}
  1798. 		}
  1799. 	}
  1800. 	if(node.childNodes){
  1801. 		node2.childNodes = new NodeList();
  1802. 	}
  1803. 	node2.ownerDocument = doc;
  1804. 	switch (node2.nodeType) {
  1805. 	case ELEMENT_NODE:
  1806. 		var attrs	= node.attributes;
  1807. 		var attrs2	= node2.attributes = new NamedNodeMap();
  1808. 		var len = attrs.length
  1809. 		attrs2._ownerElement = node2;
  1810. 		for(var i=0;i<len;i++){
  1811. 			node2.setAttributeNode(cloneNode(doc,attrs.item(i),true));
  1812. 		}
  1813. 		break;;
  1814. 	case ATTRIBUTE_NODE:
  1815. 		deep = true;
  1816. 	}
  1817. 	if(deep){
  1818. 		var child = node.firstChild;
  1819. 		while(child){
  1820. 			node2.appendChild(cloneNode(doc,child,deep));
  1821. 			child = child.nextSibling;
  1822. 		}
  1823. 	}
  1824. 	return node2;
  1825. }
  1826.  
  1827. function __set__(object,key,value){
  1828. 	object[key] = value
  1829. }
  1830. //do dynamic
  1831. try{
  1832. 	if(Object.defineProperty){
  1833. 		Object.defineProperty(LiveNodeList.prototype,'length',{
  1834. 			get:function(){
  1835. 				_updateLiveList(this);
  1836. 				return this.$$length;
  1837. 			}
  1838. 		});
  1839. 		Object.defineProperty(Node.prototype,'textContent',{
  1840. 			get:function(){
  1841. 				return getTextContent(this);
  1842. 			},
  1843. 			set:function(data){
  1844. 				switch(this.nodeType){
  1845. 				case ELEMENT_NODE:
  1846. 				case DOCUMENT_FRAGMENT_NODE:
  1847. 					while(this.firstChild){
  1848. 						this.removeChild(this.firstChild);
  1849. 					}
  1850. 					if(data || String(data)){
  1851. 						this.appendChild(this.ownerDocument.createTextNode(data));
  1852. 					}
  1853. 					break;
  1854. 				default:
  1855. 					//TODO:
  1856. 					this.data = data;
  1857. 					this.value = data;
  1858. 					this.nodeValue = data;
  1859. 				}
  1860. 			}
  1861. 		})
  1862. 		
  1863. 		function getTextContent(node){
  1864. 			switch(node.nodeType){
  1865. 			case ELEMENT_NODE:
  1866. 			case DOCUMENT_FRAGMENT_NODE:
  1867. 				var buf = [];
  1868. 				node = node.firstChild;
  1869. 				while(node){
  1870. 					if(node.nodeType!==7 && node.nodeType !==8){
  1871. 						buf.push(getTextContent(node));
  1872. 					}
  1873. 					node = node.nextSibling;
  1874. 				}
  1875. 				return buf.join('');
  1876. 			default:
  1877. 				return node.nodeValue;
  1878. 			}
  1879. 		}
  1880. 		__set__ = function(object,key,value){
  1881. 			//console.log(value)
  1882. 			object['$$'+key] = value
  1883. 		}
  1884. 	}
  1885. }catch(e){//ie8
  1886. }
  1887.  
  1888. //if(typeof require == 'function'){
  1889. 	exports.DOMImplementation = DOMImplementation;
  1890. 	exports.XMLSerializer = XMLSerializer;
  1891. //}
  1892.  
  1893.  
  1894. /***/ }),
  1895. /* 2 */
  1896. /***/ (function(module, exports) {
  1897.  
  1898. var initEvent = function (cos) {
  1899.     var listeners = {};
  1900.     var getList = function (action) {
  1901.         !listeners[action] && (listeners[action] = []);
  1902.         return listeners[action];
  1903.     };
  1904.     cos.on = function (action, callback) {
  1905.         if (action === 'task-list-update') {
  1906.             console.warn('warning: Event "' + action + '" has been deprecated. Please use "list-update" instead.');
  1907.         }
  1908.         getList(action).push(callback);
  1909.     };
  1910.     cos.off = function (action, callback) {
  1911.         var list = getList(action);
  1912.         for (var i = list.length - 1; i >= 0; i--) {
  1913.             callback === list[i] && list.splice(i, 1);
  1914.         }
  1915.     };
  1916.     cos.emit = function (action, data) {
  1917.         var list = getList(action).map(function (cb) {
  1918.             return cb;
  1919.         });
  1920.         for (var i = 0; i < list.length; i++) {
  1921.             list[i](data);
  1922.         }
  1923.     };
  1924. };
  1925.  
  1926. var EventProxy = function () {
  1927.     initEvent(this);
  1928. };
  1929.  
  1930. module.exports.init = initEvent;
  1931. module.exports.EventProxy = EventProxy;
  1932.  
  1933. /***/ }),
  1934. /* 3 */
  1935. /***/ (function(module, exports, __webpack_require__) {
  1936.  
  1937. var COS = __webpack_require__(4);
  1938. module.exports = COS;
  1939.  
  1940. /***/ }),
  1941. /* 4 */
  1942. /***/ (function(module, exports, __webpack_require__) {
  1943.  
  1944. "use strict";
  1945.  
  1946.  
  1947. var util = __webpack_require__(0);
  1948. var event = __webpack_require__(2);
  1949. var task = __webpack_require__(11);
  1950. var base = __webpack_require__(12);
  1951. var advance = __webpack_require__(14);
  1952.  
  1953. var defaultOptions = {
  1954.     AppId: '', // AppId 已废弃，请拼接到 Bucket 后传入，例如：test-1250000000
  1955.     SecretId: '',
  1956.     SecretKey: '',
  1957.     XCosSecurityToken: '', // 使用临时密钥需要注意自行刷新 Token
  1958.     ChunkRetryTimes: 2,
  1959.     FileParallelLimit: 3,
  1960.     ChunkParallelLimit: 3,
  1961.     ChunkSize: 1024 * 1024,
  1962.     SliceSize: 1024 * 1024,
  1963.     CopyChunkParallelLimit: 20,
  1964.     CopyChunkSize: 1024 * 1024 * 10,
  1965.     CopySliceSize: 1024 * 1024 * 10,
  1966.     MaxPartNumber: 10000,
  1967.     ProgressInterval: 1000,
  1968.     UploadQueueSize: 10000,
  1969.     Domain: '',
  1970.     ServiceDomain: '',
  1971.     Protocol: '',
  1972.     CompatibilityMode: false,
  1973.     ForcePathStyle: false,
  1974.     UseRawKey: false,
  1975.     Timeout: 0, // 单位毫秒，0 代表不设置超时时间
  1976.     CorrectClockSkew: true,
  1977.     SystemClockOffset: 0, // 单位毫秒，ms
  1978.     UploadCheckContentMd5: false,
  1979.     UploadAddMetaMd5: false,
  1980.     UploadIdCacheLimit: 50
  1981. };
  1982.  
  1983. // 对外暴露的类
  1984. var COS = function (options) {
  1985.     this.options = util.extend(util.clone(defaultOptions), options || {});
  1986.     this.options.FileParallelLimit = Math.max(1, this.options.FileParallelLimit);
  1987.     this.options.ChunkParallelLimit = Math.max(1, this.options.ChunkParallelLimit);
  1988.     this.options.ChunkRetryTimes = Math.max(0, this.options.ChunkRetryTimes);
  1989.     this.options.ChunkSize = Math.max(1024 * 1024, this.options.ChunkSize);
  1990.     this.options.CopyChunkParallelLimit = Math.max(1, this.options.CopyChunkParallelLimit);
  1991.     this.options.CopyChunkSize = Math.max(1024 * 1024, this.options.CopyChunkSize);
  1992.     this.options.CopySliceSize = Math.max(0, this.options.CopySliceSize);
  1993.     this.options.MaxPartNumber = Math.max(1024, Math.min(10000, this.options.MaxPartNumber));
  1994.     this.options.Timeout = Math.max(0, this.options.Timeout);
  1995.     if (this.options.AppId) {
  1996.         console.warn('warning: AppId has been deprecated, Please put it at the end of parameter Bucket(E.g: "test-1250000000").');
  1997.     }
  1998.     event.init(this);
  1999.     task.init(this);
  2000. };
  2001.  
  2002. base.init(COS, task);
  2003. advance.init(COS, task);
  2004.  
  2005. COS.getAuthorization = util.getAuth;
  2006. COS.version = '0.5.22';
  2007.  
  2008. module.exports = COS;
  2009.  
  2010. /***/ }),
  2011. /* 5 */
  2012. /***/ (function(module, exports) {
  2013.  
  2014. function md5cycle(x, k) {
  2015.     var a = x[0],
  2016.         b = x[1],
  2017.         c = x[2],
  2018.         d = x[3];
  2019.  
  2020.     a = ff(a, b, c, d, k[0], 7, -680876936);
  2021.     d = ff(d, a, b, c, k[1], 12, -389564586);
  2022.     c = ff(c, d, a, b, k[2], 17, 606105819);
  2023.     b = ff(b, c, d, a, k[3], 22, -1044525330);
  2024.     a = ff(a, b, c, d, k[4], 7, -176418897);
  2025.     d = ff(d, a, b, c, k[5], 12, 1200080426);
  2026.     c = ff(c, d, a, b, k[6], 17, -1473231341);
  2027.     b = ff(b, c, d, a, k[7], 22, -45705983);
  2028.     a = ff(a, b, c, d, k[8], 7, 1770035416);
  2029.     d = ff(d, a, b, c, k[9], 12, -1958414417);
  2030.     c = ff(c, d, a, b, k[10], 17, -42063);
  2031.     b = ff(b, c, d, a, k[11], 22, -1990404162);
  2032.     a = ff(a, b, c, d, k[12], 7, 1804603682);
  2033.     d = ff(d, a, b, c, k[13], 12, -40341101);
  2034.     c = ff(c, d, a, b, k[14], 17, -1502002290);
  2035.     b = ff(b, c, d, a, k[15], 22, 1236535329);
  2036.  
  2037.     a = gg(a, b, c, d, k[1], 5, -165796510);
  2038.     d = gg(d, a, b, c, k[6], 9, -1069501632);
  2039.     c = gg(c, d, a, b, k[11], 14, 643717713);
  2040.     b = gg(b, c, d, a, k[0], 20, -373897302);
  2041.     a = gg(a, b, c, d, k[5], 5, -701558691);
  2042.     d = gg(d, a, b, c, k[10], 9, 38016083);
  2043.     c = gg(c, d, a, b, k[15], 14, -660478335);
  2044.     b = gg(b, c, d, a, k[4], 20, -405537848);
  2045.     a = gg(a, b, c, d, k[9], 5, 568446438);
  2046.     d = gg(d, a, b, c, k[14], 9, -1019803690);
  2047.     c = gg(c, d, a, b, k[3], 14, -187363961);
  2048.     b = gg(b, c, d, a, k[8], 20, 1163531501);
  2049.     a = gg(a, b, c, d, k[13], 5, -1444681467);
  2050.     d = gg(d, a, b, c, k[2], 9, -51403784);
  2051.     c = gg(c, d, a, b, k[7], 14, 1735328473);
  2052.     b = gg(b, c, d, a, k[12], 20, -1926607734);
  2053.  
  2054.     a = hh(a, b, c, d, k[5], 4, -378558);
  2055.     d = hh(d, a, b, c, k[8], 11, -2022574463);
  2056.     c = hh(c, d, a, b, k[11], 16, 1839030562);
  2057.     b = hh(b, c, d, a, k[14], 23, -35309556);
  2058.     a = hh(a, b, c, d, k[1], 4, -1530992060);
  2059.     d = hh(d, a, b, c, k[4], 11, 1272893353);
  2060.     c = hh(c, d, a, b, k[7], 16, -155497632);
  2061.     b = hh(b, c, d, a, k[10], 23, -1094730640);
  2062.     a = hh(a, b, c, d, k[13], 4, 681279174);
  2063.     d = hh(d, a, b, c, k[0], 11, -358537222);
  2064.     c = hh(c, d, a, b, k[3], 16, -722521979);
  2065.     b = hh(b, c, d, a, k[6], 23, 76029189);
  2066.     a = hh(a, b, c, d, k[9], 4, -640364487);
  2067.     d = hh(d, a, b, c, k[12], 11, -421815835);
  2068.     c = hh(c, d, a, b, k[15], 16, 530742520);
  2069.     b = hh(b, c, d, a, k[2], 23, -995338651);
  2070.  
  2071.     a = ii(a, b, c, d, k[0], 6, -198630844);
  2072.     d = ii(d, a, b, c, k[7], 10, 1126891415);
  2073.     c = ii(c, d, a, b, k[14], 15, -1416354905);
  2074.     b = ii(b, c, d, a, k[5], 21, -57434055);
  2075.     a = ii(a, b, c, d, k[12], 6, 1700485571);
  2076.     d = ii(d, a, b, c, k[3], 10, -1894986606);
  2077.     c = ii(c, d, a, b, k[10], 15, -1051523);
  2078.     b = ii(b, c, d, a, k[1], 21, -2054922799);
  2079.     a = ii(a, b, c, d, k[8], 6, 1873313359);
  2080.     d = ii(d, a, b, c, k[15], 10, -30611744);
  2081.     c = ii(c, d, a, b, k[6], 15, -1560198380);
  2082.     b = ii(b, c, d, a, k[13], 21, 1309151649);
  2083.     a = ii(a, b, c, d, k[4], 6, -145523070);
  2084.     d = ii(d, a, b, c, k[11], 10, -1120210379);
  2085.     c = ii(c, d, a, b, k[2], 15, 718787259);
  2086.     b = ii(b, c, d, a, k[9], 21, -343485551);
  2087.  
  2088.     x[0] = add32(a, x[0]);
  2089.     x[1] = add32(b, x[1]);
  2090.     x[2] = add32(c, x[2]);
  2091.     x[3] = add32(d, x[3]);
  2092. }
  2093.  
  2094. function cmn(q, a, b, x, s, t) {
  2095.     a = add32(add32(a, q), add32(x, t));
  2096.     return add32(a << s | a >>> 32 - s, b);
  2097. }
  2098.  
  2099. function ff(a, b, c, d, x, s, t) {
  2100.     return cmn(b & c | ~b & d, a, b, x, s, t);
  2101. }
  2102.  
  2103. function gg(a, b, c, d, x, s, t) {
  2104.     return cmn(b & d | c & ~d, a, b, x, s, t);
  2105. }
  2106.  
  2107. function hh(a, b, c, d, x, s, t) {
  2108.     return cmn(b ^ c ^ d, a, b, x, s, t);
  2109. }
  2110.  
  2111. function ii(a, b, c, d, x, s, t) {
  2112.     return cmn(c ^ (b | ~d), a, b, x, s, t);
  2113. }
  2114.  
  2115. function md51(s) {
  2116.     var n = s.length,
  2117.         state = [1732584193, -271733879, -1732584194, 271733878],
  2118.         i;
  2119.     for (i = 64; i <= s.length; i += 64) {
  2120.         md5cycle(state, md5blk(s.substring(i - 64, i)));
  2121.     }
  2122.     s = s.substring(i - 64);
  2123.     var tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
  2124.     for (i = 0; i < s.length; i++) tail[i >> 2] |= s.charCodeAt(i) << (i % 4 << 3);
  2125.     tail[i >> 2] |= 0x80 << (i % 4 << 3);
  2126.     if (i > 55) {
  2127.         md5cycle(state, tail);
  2128.         for (i = 0; i < 16; i++) tail[i] = 0;
  2129.     }
  2130.     tail[14] = n * 8;
  2131.     md5cycle(state, tail);
  2132.     return state;
  2133. }
  2134.  
  2135. var binaryBase64 = function (str) {
  2136.     var i,
  2137.         len,
  2138.         char,
  2139.         res = '';
  2140.     for (i = 0, len = str.length / 2; i < len; i++) {
  2141.         char = parseInt(str[i * 2] + str[i * 2 + 1], 16);
  2142.         res += String.fromCharCode(char);
  2143.     }
  2144.     return btoa(res);
  2145. };
  2146. function getCtx() {
  2147.     var ctx = {};
  2148.     ctx.state = [1732584193, -271733879, -1732584194, 271733878];
  2149.     ctx.tail = '';
  2150.     ctx.size = 0;
  2151.     ctx.update = function (s, isBinaryString) {
  2152.         if (!isBinaryString) s = Utf8Encode(s);
  2153.         ctx.size += s.length;
  2154.         s = ctx.tail + s;
  2155.         var i,
  2156.             state = ctx.state;
  2157.         for (i = 64; i <= s.length; i += 64) {
  2158.             md5cycle(state, md5blk(s.substring(i - 64, i)));
  2159.         }
  2160.         ctx.tail = s.substring(i - 64);
  2161.         return ctx;
  2162.     };
  2163.     ctx.digest = function (encode) {
  2164.         var i,
  2165.             n = ctx.size,
  2166.             state = ctx.state,
  2167.             s = ctx.tail,
  2168.             tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
  2169.         for (i = 0; i < s.length; i++) tail[i >> 2] |= s.charCodeAt(i) << (i % 4 << 3);
  2170.         tail[i >> 2] |= 0x80 << (i % 4 << 3);
  2171.         if (i > 55) {
  2172.             md5cycle(state, tail);
  2173.             for (i = 0; i < 16; i++) tail[i] = 0;
  2174.         }
  2175.         tail[14] = n * 8;
  2176.         md5cycle(state, tail);
  2177.         return encode === 'hex' ? hex(state) : encode === 'base64' ? binaryBase64(hex(state)) : state;
  2178.     };
  2179.     return ctx;
  2180. }
  2181.  
  2182. /* there needs to be support for Unicode here,
  2183.  * unless we pretend that we can redefine the MD-5
  2184.  * algorithm for multi-byte characters (perhaps
  2185.  * by adding every four 16-bit characters and
  2186.  * shortening the sum to 32 bits). Otherwise
  2187.  * I suggest performing MD-5 as if every character
  2188.  * was two bytes--e.g., 0040 0025 = @%--but then
  2189.  * how will an ordinary MD-5 sum be matched?
  2190.  * There is no way to standardize text to something
  2191.  * like UTF-8 before transformation; speed cost is
  2192.  * utterly prohibitive. The JavaScript standard
  2193.  * itself needs to look at this: it should start
  2194.  * providing access to strings as preformed UTF-8
  2195.  * 8-bit unsigned value arrays.
  2196.  */
  2197. function md5blk(s) {
  2198.     /* I figured global was faster.   */
  2199.     var md5blks = [],
  2200.         i; /* Andy King said do it this way. */
  2201.     for (i = 0; i < 64; i += 4) {
  2202.         md5blks[i >> 2] = s.charCodeAt(i) + (s.charCodeAt(i + 1) << 8) + (s.charCodeAt(i + 2) << 16) + (s.charCodeAt(i + 3) << 24);
  2203.     }
  2204.     return md5blks;
  2205. }
  2206.  
  2207. var hex_chr = '0123456789abcdef'.split('');
  2208.  
  2209. function rhex(n) {
  2210.     var s = '',
  2211.         j = 0;
  2212.     for (; j < 4; j++) s += hex_chr[n >> j * 8 + 4 & 0x0F] + hex_chr[n >> j * 8 & 0x0F];
  2213.     return s;
  2214. }
  2215.  
  2216. function hex(x) {
  2217.     for (var i = 0; i < x.length; i++) x[i] = rhex(x[i]);
  2218.     return x.join('');
  2219. }
  2220.  
  2221. function Utf8Encode(string) {
  2222.     string = string.replace(/\r\n/g, "\n");
  2223.     var utftext = "";
  2224.     for (var n = 0; n < string.length; n++) {
  2225.         var c = string.charCodeAt(n);
  2226.         if (c < 128) {
  2227.             utftext += String.fromCharCode(c);
  2228.         } else if (c > 127 && c < 2048) {
  2229.             utftext += String.fromCharCode(c >> 6 | 192);
  2230.             utftext += String.fromCharCode(c & 63 | 128);
  2231.         } else {
  2232.             utftext += String.fromCharCode(c >> 12 | 224);
  2233.             utftext += String.fromCharCode(c >> 6 & 63 | 128);
  2234.             utftext += String.fromCharCode(c & 63 | 128);
  2235.         }
  2236.     }
  2237.     return utftext;
  2238. }
  2239.  
  2240. function md5(s, isBinaryString) {
  2241.     if (!isBinaryString) {
  2242.         s = Utf8Encode(s);
  2243.     }
  2244.     return hex(md51(s));
  2245. }
  2246.  
  2247. /* this function is much faster,
  2248. so if possible we use it. Some IEs
  2249. are the only ones I know of that
  2250. need the idiotic second function,
  2251. generated by an if clause.  */
  2252.  
  2253. var add32 = function (a, b) {
  2254.     return a + b & 0xFFFFFFFF;
  2255. };
  2256. if (md5('hello') != '5d41402abc4b2a76b9719d911017c592') {
  2257.     add32 = function (x, y) {
  2258.         var lsw = (x & 0xFFFF) + (y & 0xFFFF),
  2259.             msw = (x >> 16) + (y >> 16) + (lsw >> 16);
  2260.         return msw << 16 | lsw & 0xFFFF;
  2261.     };
  2262. }
  2263.  
  2264. md5.getCtx = getCtx;
  2265.  
  2266. module.exports = md5;
  2267.  
  2268. /***/ }),
  2269. /* 6 */
  2270. /***/ (function(module, exports, __webpack_require__) {
  2271.  
  2272. /*
  2273.  CryptoJS v3.1.2
  2274.  code.google.com/p/crypto-js
  2275.  (c) 2009-2013 by Jeff Mott. All rights reserved.
  2276.  code.google.com/p/crypto-js/wiki/License
  2277.  */
  2278. var CryptoJS = CryptoJS || function (g, l) {
  2279.     var e = {},
  2280.         d = e.lib = {},
  2281.         m = function () {},
  2282.         k = d.Base = { extend: function (a) {
  2283.             m.prototype = this;var c = new m();a && c.mixIn(a);c.hasOwnProperty("init") || (c.init = function () {
  2284.                 c.$super.init.apply(this, arguments);
  2285.             });c.init.prototype = c;c.$super = this;return c;
  2286.         }, create: function () {
  2287.             var a = this.extend();a.init.apply(a, arguments);return a;
  2288.         }, init: function () {}, mixIn: function (a) {
  2289.             for (var c in a) a.hasOwnProperty(c) && (this[c] = a[c]);a.hasOwnProperty("toString") && (this.toString = a.toString);
  2290.         }, clone: function () {
  2291.             return this.init.prototype.extend(this);
  2292.         } },
  2293.         p = d.WordArray = k.extend({ init: function (a, c) {
  2294.             a = this.words = a || [];this.sigBytes = c != l ? c : 4 * a.length;
  2295.         }, toString: function (a) {
  2296.             return (a || n).stringify(this);
  2297.         }, concat: function (a) {
  2298.             var c = this.words,
  2299.                 q = a.words,
  2300.                 f = this.sigBytes;a = a.sigBytes;this.clamp();if (f % 4) for (var b = 0; b < a; b++) c[f + b >>> 2] |= (q[b >>> 2] >>> 24 - 8 * (b % 4) & 255) << 24 - 8 * ((f + b) % 4);else if (65535 < q.length) for (b = 0; b < a; b += 4) c[f + b >>> 2] = q[b >>> 2];else c.push.apply(c, q);this.sigBytes += a;return this;
  2301.         }, clamp: function () {
  2302.             var a = this.words,
  2303.                 c = this.sigBytes;a[c >>> 2] &= 4294967295 << 32 - 8 * (c % 4);a.length = g.ceil(c / 4);
  2304.         }, clone: function () {
  2305.             var a = k.clone.call(this);a.words = this.words.slice(0);return a;
  2306.         }, random: function (a) {
  2307.             for (var c = [], b = 0; b < a; b += 4) c.push(4294967296 * g.random() | 0);return new p.init(c, a);
  2308.         } }),
  2309.         b = e.enc = {},
  2310.         n = b.Hex = { stringify: function (a) {
  2311.             var c = a.words;a = a.sigBytes;for (var b = [], f = 0; f < a; f++) {
  2312.                 var d = c[f >>> 2] >>> 24 - 8 * (f % 4) & 255;b.push((d >>> 4).toString(16));b.push((d & 15).toString(16));
  2313.             }return b.join("");
  2314.         }, parse: function (a) {
  2315.             for (var c = a.length, b = [], f = 0; f < c; f += 2) b[f >>> 3] |= parseInt(a.substr(f, 2), 16) << 24 - 4 * (f % 8);return new p.init(b, c / 2);
  2316.         } },
  2317.         j = b.Latin1 = { stringify: function (a) {
  2318.             var c = a.words;a = a.sigBytes;for (var b = [], f = 0; f < a; f++) b.push(String.fromCharCode(c[f >>> 2] >>> 24 - 8 * (f % 4) & 255));return b.join("");
  2319.         }, parse: function (a) {
  2320.             for (var c = a.length, b = [], f = 0; f < c; f++) b[f >>> 2] |= (a.charCodeAt(f) & 255) << 24 - 8 * (f % 4);return new p.init(b, c);
  2321.         } },
  2322.         h = b.Utf8 = { stringify: function (a) {
  2323.             try {
  2324.                 return decodeURIComponent(escape(j.stringify(a)));
  2325.             } catch (c) {
  2326.                 throw Error("Malformed UTF-8 data");
  2327.             }
  2328.         }, parse: function (a) {
  2329.             return j.parse(unescape(encodeURIComponent(a)));
  2330.         } },
  2331.         r = d.BufferedBlockAlgorithm = k.extend({ reset: function () {
  2332.             this._data = new p.init();this._nDataBytes = 0;
  2333.         }, _append: function (a) {
  2334.             "string" == typeof a && (a = h.parse(a));this._data.concat(a);this._nDataBytes += a.sigBytes;
  2335.         }, _process: function (a) {
  2336.             var c = this._data,
  2337.                 b = c.words,
  2338.                 f = c.sigBytes,
  2339.                 d = this.blockSize,
  2340.                 e = f / (4 * d),
  2341.                 e = a ? g.ceil(e) : g.max((e | 0) - this._minBufferSize, 0);a = e * d;f = g.min(4 * a, f);if (a) {
  2342.                 for (var k = 0; k < a; k += d) this._doProcessBlock(b, k);k = b.splice(0, a);c.sigBytes -= f;
  2343.             }return new p.init(k, f);
  2344.         }, clone: function () {
  2345.             var a = k.clone.call(this);
  2346.             a._data = this._data.clone();return a;
  2347.         }, _minBufferSize: 0 });d.Hasher = r.extend({ cfg: k.extend(), init: function (a) {
  2348.             this.cfg = this.cfg.extend(a);this.reset();
  2349.         }, reset: function () {
  2350.             r.reset.call(this);this._doReset();
  2351.         }, update: function (a) {
  2352.             this._append(a);this._process();return this;
  2353.         }, finalize: function (a) {
  2354.             a && this._append(a);return this._doFinalize();
  2355.         }, blockSize: 16, _createHelper: function (a) {
  2356.             return function (b, d) {
  2357.                 return new a.init(d).finalize(b);
  2358.             };
  2359.         }, _createHmacHelper: function (a) {
  2360.             return function (b, d) {
  2361.                 return new s.HMAC.init(a, d).finalize(b);
  2362.             };
  2363.         } });var s = e.algo = {};return e;
  2364. }(Math);
  2365. (function () {
  2366.     var g = CryptoJS,
  2367.         l = g.lib,
  2368.         e = l.WordArray,
  2369.         d = l.Hasher,
  2370.         m = [],
  2371.         l = g.algo.SHA1 = d.extend({ _doReset: function () {
  2372.             this._hash = new e.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]);
  2373.         }, _doProcessBlock: function (d, e) {
  2374.             for (var b = this._hash.words, n = b[0], j = b[1], h = b[2], g = b[3], l = b[4], a = 0; 80 > a; a++) {
  2375.                 if (16 > a) m[a] = d[e + a] | 0;else {
  2376.                     var c = m[a - 3] ^ m[a - 8] ^ m[a - 14] ^ m[a - 16];m[a] = c << 1 | c >>> 31;
  2377.                 }c = (n << 5 | n >>> 27) + l + m[a];c = 20 > a ? c + ((j & h | ~j & g) + 1518500249) : 40 > a ? c + ((j ^ h ^ g) + 1859775393) : 60 > a ? c + ((j & h | j & g | h & g) - 1894007588) : c + ((j ^ h ^ g) - 899497514);l = g;g = h;h = j << 30 | j >>> 2;j = n;n = c;
  2378.             }b[0] = b[0] + n | 0;b[1] = b[1] + j | 0;b[2] = b[2] + h | 0;b[3] = b[3] + g | 0;b[4] = b[4] + l | 0;
  2379.         }, _doFinalize: function () {
  2380.             var d = this._data,
  2381.                 e = d.words,
  2382.                 b = 8 * this._nDataBytes,
  2383.                 g = 8 * d.sigBytes;e[g >>> 5] |= 128 << 24 - g % 32;e[(g + 64 >>> 9 << 4) + 14] = Math.floor(b / 4294967296);e[(g + 64 >>> 9 << 4) + 15] = b;d.sigBytes = 4 * e.length;this._process();return this._hash;
  2384.         }, clone: function () {
  2385.             var e = d.clone.call(this);e._hash = this._hash.clone();return e;
  2386.         } });g.SHA1 = d._createHelper(l);g.HmacSHA1 = d._createHmacHelper(l);
  2387. })();
  2388. (function () {
  2389.     var g = CryptoJS,
  2390.         l = g.enc.Utf8;g.algo.HMAC = g.lib.Base.extend({ init: function (e, d) {
  2391.             e = this._hasher = new e.init();"string" == typeof d && (d = l.parse(d));var g = e.blockSize,
  2392.                 k = 4 * g;d.sigBytes > k && (d = e.finalize(d));d.clamp();for (var p = this._oKey = d.clone(), b = this._iKey = d.clone(), n = p.words, j = b.words, h = 0; h < g; h++) n[h] ^= 1549556828, j[h] ^= 909522486;p.sigBytes = b.sigBytes = k;this.reset();
  2393.         }, reset: function () {
  2394.             var e = this._hasher;e.reset();e.update(this._iKey);
  2395.         }, update: function (e) {
  2396.             this._hasher.update(e);return this;
  2397.         }, finalize: function (e) {
  2398.             var d = this._hasher;e = d.finalize(e);d.reset();return d.finalize(this._oKey.clone().concat(e));
  2399.         } });
  2400. })();
  2401.  
  2402. (function () {
  2403.     // Shortcuts
  2404.     var C = CryptoJS;
  2405.     var C_lib = C.lib;
  2406.     var WordArray = C_lib.WordArray;
  2407.     var C_enc = C.enc;
  2408.  
  2409.     /**
  2410.      * Base64 encoding strategy.
  2411.      */
  2412.     var Base64 = C_enc.Base64 = {
  2413.         /**
  2414.          * Converts a word array to a Base64 string.
  2415.          *
  2416.          * @param {WordArray} wordArray The word array.
  2417.          *
  2418.          * @return {string} The Base64 string.
  2419.          *
  2420.          * @static
  2421.          *
  2422.          * @example
  2423.          *
  2424.          *     var base64String = CryptoJS.enc.Base64.stringify(wordArray);
  2425.          */
  2426.         stringify: function (wordArray) {
  2427.             // Shortcuts
  2428.             var words = wordArray.words;
  2429.             var sigBytes = wordArray.sigBytes;
  2430.             var map = this._map;
  2431.  
  2432.             // Clamp excess bits
  2433.             wordArray.clamp();
  2434.  
  2435.             // Convert
  2436.             var base64Chars = [];
  2437.             for (var i = 0; i < sigBytes; i += 3) {
  2438.                 var byte1 = words[i >>> 2] >>> 24 - i % 4 * 8 & 0xff;
  2439.                 var byte2 = words[i + 1 >>> 2] >>> 24 - (i + 1) % 4 * 8 & 0xff;
  2440.                 var byte3 = words[i + 2 >>> 2] >>> 24 - (i + 2) % 4 * 8 & 0xff;
  2441.  
  2442.                 var triplet = byte1 << 16 | byte2 << 8 | byte3;
  2443.  
  2444.                 for (var j = 0; j < 4 && i + j * 0.75 < sigBytes; j++) {
  2445.                     base64Chars.push(map.charAt(triplet >>> 6 * (3 - j) & 0x3f));
  2446.                 }
  2447.             }
  2448.  
  2449.             // Add padding
  2450.             var paddingChar = map.charAt(64);
  2451.             if (paddingChar) {
  2452.                 while (base64Chars.length % 4) {
  2453.                     base64Chars.push(paddingChar);
  2454.                 }
  2455.             }
  2456.  
  2457.             return base64Chars.join('');
  2458.         },
  2459.  
  2460.         /**
  2461.          * Converts a Base64 string to a word array.
  2462.          *
  2463.          * @param {string} base64Str The Base64 string.
  2464.          *
  2465.          * @return {WordArray} The word array.
  2466.          *
  2467.          * @static
  2468.          *
  2469.          * @example
  2470.          *
  2471.          *     var wordArray = CryptoJS.enc.Base64.parse(base64String);
  2472.          */
  2473.         parse: function (base64Str) {
  2474.             // Shortcuts
  2475.             var base64StrLength = base64Str.length;
  2476.             var map = this._map;
  2477.  
  2478.             // Ignore padding
  2479.             var paddingChar = map.charAt(64);
  2480.             if (paddingChar) {
  2481.                 var paddingIndex = base64Str.indexOf(paddingChar);
  2482.                 if (paddingIndex != -1) {
  2483.                     base64StrLength = paddingIndex;
  2484.                 }
  2485.             }
  2486.  
  2487.             // Convert
  2488.             var words = [];
  2489.             var nBytes = 0;
  2490.             for (var i = 0; i < base64StrLength; i++) {
  2491.                 if (i % 4) {
  2492.                     var bits1 = map.indexOf(base64Str.charAt(i - 1)) << i % 4 * 2;
  2493.                     var bits2 = map.indexOf(base64Str.charAt(i)) >>> 6 - i % 4 * 2;
  2494.                     words[nBytes >>> 2] |= (bits1 | bits2) << 24 - nBytes % 4 * 8;
  2495.                     nBytes++;
  2496.                 }
  2497.             }
  2498.  
  2499.             return WordArray.create(words, nBytes);
  2500.         },
  2501.  
  2502.         _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
  2503.     };
  2504. })();
  2505.  
  2506. if (true) {
  2507.     module.exports = CryptoJS;
  2508. } else {
  2509.     window.CryptoJS = CryptoJS;
  2510. }
  2511.  
  2512. /***/ }),
  2513. /* 7 */
  2514. /***/ (function(module, exports, __webpack_require__) {
  2515.  
  2516. /* Copyright 2015 William Summers, MetaTribal LLC
  2517.  * adapted from https://developer.mozilla.org/en-US/docs/JXON
  2518.  *
  2519.  * Licensed under the MIT License, Version 2.0 (the "License");
  2520.  * you may not use this file except in compliance with the License.
  2521.  * You may obtain a copy of the License at
  2522.  *
  2523.  *     https://opensource.org/licenses/MIT
  2524.  *
  2525.  * Unless required by applicable law or agreed to in writing, software
  2526.  * distributed under the License is distributed on an "AS IS" BASIS,
  2527.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  2528.  * See the License for the specific language governing permissions and
  2529.  * limitations under the License.
  2530.  */
  2531. /**
  2532.  * @author William Summers
  2533.  * https://github.com/metatribal/xmlToJSON
  2534.  */
  2535. var DOMParser = __webpack_require__(8).DOMParser;
  2536.  
  2537. var xmlToJSON = function () {
  2538.  
  2539.     this.version = "1.3.5";
  2540.  
  2541.     var options = { // set up the default options
  2542.         mergeCDATA: true, // extract cdata and merge with text
  2543.         normalize: true, // collapse multiple spaces to single space
  2544.         stripElemPrefix: true // for elements of same name in diff namespaces, you can enable namespaces and access the nskey property
  2545.     };
  2546.  
  2547.     var prefixMatch = new RegExp(/(?!xmlns)^.*:/);
  2548.     var trimMatch = new RegExp(/^\s+|\s+$/g);
  2549.  
  2550.     this.grokType = function (sValue) {
  2551.         if (/^\s*$/.test(sValue)) {
  2552.             return null;
  2553.         }
  2554.         if (/^(?:true|false)$/i.test(sValue)) {
  2555.             return sValue.toLowerCase() === "true";
  2556.         }
  2557.         if (isFinite(sValue)) {
  2558.             return parseFloat(sValue);
  2559.         }
  2560.         return sValue;
  2561.     };
  2562.  
  2563.     this.parseString = function (xmlString, opt) {
  2564.         if (xmlString) {
  2565.             var xml = this.stringToXML(xmlString);
  2566.             if (xml.getElementsByTagName('parsererror').length) {
  2567.                 return null;
  2568.             } else {
  2569.                 return this.parseXML(xml, opt);
  2570.             }
  2571.         } else {
  2572.             return null;
  2573.         }
  2574.     };
  2575.  
  2576.     this.parseXML = function (oXMLParent, opt) {
  2577.  
  2578.         // initialize options
  2579.         for (var key in opt) {
  2580.             options[key] = opt[key];
  2581.         }
  2582.  
  2583.         var vResult = {},
  2584.             nLength = 0,
  2585.             sCollectedTxt = "";
  2586.  
  2587.         // iterate over the children
  2588.         var childNum = oXMLParent.childNodes.length;
  2589.         if (childNum) {
  2590.             for (var oNode, sProp, vContent, nItem = 0; nItem < oXMLParent.childNodes.length; nItem++) {
  2591.                 oNode = oXMLParent.childNodes.item(nItem);
  2592.  
  2593.                 if (oNode.nodeType === 4) {
  2594.                     if (options.mergeCDATA) {
  2595.                         sCollectedTxt += oNode.nodeValue;
  2596.                     }
  2597.                 } /* nodeType is "CDATASection" (4) */
  2598.                 else if (oNode.nodeType === 3) {
  2599.                         sCollectedTxt += oNode.nodeValue;
  2600.                     } /* nodeType is "Text" (3) */
  2601.                     else if (oNode.nodeType === 1) {
  2602.                             /* nodeType is "Element" (1) */
  2603.  
  2604.                             if (nLength === 0) {
  2605.                                 vResult = {};
  2606.                             }
  2607.  
  2608.                             // using nodeName to support browser (IE) implementation with no 'localName' property
  2609.                             if (options.stripElemPrefix) {
  2610.                                 sProp = oNode.nodeName.replace(prefixMatch, '');
  2611.                             } else {
  2612.                                 sProp = oNode.nodeName;
  2613.                             }
  2614.  
  2615.                             vContent = xmlToJSON.parseXML(oNode);
  2616.  
  2617.                             if (vResult.hasOwnProperty(sProp)) {
  2618.                                 if (vResult[sProp].constructor !== Array) {
  2619.                                     vResult[sProp] = [vResult[sProp]];
  2620.                                 }
  2621.                                 vResult[sProp].push(vContent);
  2622.                             } else {
  2623.                                 vResult[sProp] = vContent;
  2624.                                 nLength++;
  2625.                             }
  2626.                         }
  2627.             }
  2628.         }
  2629.  
  2630.         if (!Object.keys(vResult).length) {
  2631.             // vResult = sCollectedTxt.replace(trimMatch, '') || ''; // by carsonxu 修复 getBucket返回的 Key 是 " /" 这种场景
  2632.             vResult = sCollectedTxt || '';
  2633.         }
  2634.  
  2635.         return vResult;
  2636.     };
  2637.  
  2638.     // Convert xmlDocument to a string
  2639.     // Returns null on failure
  2640.     this.xmlToString = function (xmlDoc) {
  2641.         try {
  2642.             var xmlString = xmlDoc.xml ? xmlDoc.xml : new XMLSerializer().serializeToString(xmlDoc);
  2643.             return xmlString;
  2644.         } catch (err) {
  2645.             return null;
  2646.         }
  2647.     };
  2648.  
  2649.     // Convert a string to XML Node Structure
  2650.     // Returns null on failure
  2651.     this.stringToXML = function (xmlString) {
  2652.         try {
  2653.             var xmlDoc = null;
  2654.  
  2655.             if (window.DOMParser) {
  2656.  
  2657.                 var parser = new DOMParser();
  2658.                 xmlDoc = parser.parseFromString(xmlString, "text/xml");
  2659.  
  2660.                 return xmlDoc;
  2661.             } else {
  2662.                 xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
  2663.                 xmlDoc.async = false;
  2664.                 xmlDoc.loadXML(xmlString);
  2665.  
  2666.                 return xmlDoc;
  2667.             }
  2668.         } catch (e) {
  2669.             return null;
  2670.         }
  2671.     };
  2672.  
  2673.     return this;
  2674. }.call({});
  2675.  
  2676. var xml2json = function (xmlString) {
  2677.     return xmlToJSON.parseString(xmlString);
  2678. };
  2679.  
  2680. module.exports = xml2json;
  2681.  
  2682. /***/ }),
  2683. /* 8 */
  2684. /***/ (function(module, exports, __webpack_require__) {
  2685.  
  2686. function DOMParser(options){
  2687. 	this.options = options ||{locator:{}};
  2688. 	
  2689. }
  2690. DOMParser.prototype.parseFromString = function(source,mimeType){
  2691. 	var options = this.options;
  2692. 	var sax =  new XMLReader();
  2693. 	var domBuilder = options.domBuilder || new DOMHandler();//contentHandler and LexicalHandler
  2694. 	var errorHandler = options.errorHandler;
  2695. 	var locator = options.locator;
  2696. 	var defaultNSMap = options.xmlns||{};
  2697. 	var entityMap = {'lt':'<','gt':'>','amp':'&','quot':'"','apos':"'"}
  2698. 	if(locator){
  2699. 		domBuilder.setDocumentLocator(locator)
  2700. 	}
  2701. 	
  2702. 	sax.errorHandler = buildErrorHandler(errorHandler,domBuilder,locator);
  2703. 	sax.domBuilder = options.domBuilder || domBuilder;
  2704. 	if(/\/x?html?$/.test(mimeType)){
  2705. 		entityMap.nbsp = '\xa0';
  2706. 		entityMap.copy = '\xa9';
  2707. 		defaultNSMap['']= 'http://www.w3.org/1999/xhtml';
  2708. 	}
  2709. 	defaultNSMap.xml = defaultNSMap.xml || 'http://www.w3.org/XML/1998/namespace';
  2710. 	if(source){
  2711. 		sax.parse(source,defaultNSMap,entityMap);
  2712. 	}else{
  2713. 		sax.errorHandler.error("invalid doc source");
  2714. 	}
  2715. 	return domBuilder.doc;
  2716. }
  2717. function buildErrorHandler(errorImpl,domBuilder,locator){
  2718. 	if(!errorImpl){
  2719. 		if(domBuilder instanceof DOMHandler){
  2720. 			return domBuilder;
  2721. 		}
  2722. 		errorImpl = domBuilder ;
  2723. 	}
  2724. 	var errorHandler = {}
  2725. 	var isCallback = errorImpl instanceof Function;
  2726. 	locator = locator||{}
  2727. 	function build(key){
  2728. 		var fn = errorImpl[key];
  2729. 		if(!fn && isCallback){
  2730. 			fn = errorImpl.length == 2?function(msg){errorImpl(key,msg)}:errorImpl;
  2731. 		}
  2732. 		errorHandler[key] = fn && function(msg){
  2733. 			fn('[xmldom '+key+']\t'+msg+_locator(locator));
  2734. 		}||function(){};
  2735. 	}
  2736. 	build('warning');
  2737. 	build('error');
  2738. 	build('fatalError');
  2739. 	return errorHandler;
  2740. }
  2741.  
  2742. //console.log('#\n\n\n\n\n\n\n####')
  2743. /**
  2744.  * +ContentHandler+ErrorHandler
  2745.  * +LexicalHandler+EntityResolver2
  2746.  * -DeclHandler-DTDHandler 
  2747.  * 
  2748.  * DefaultHandler:EntityResolver, DTDHandler, ContentHandler, ErrorHandler
  2749.  * DefaultHandler2:DefaultHandler,LexicalHandler, DeclHandler, EntityResolver2
  2750.  * @link http://www.saxproject.org/apidoc/org/xml/sax/helpers/DefaultHandler.html
  2751.  */
  2752. function DOMHandler() {
  2753.     this.cdata = false;
  2754. }
  2755. function position(locator,node){
  2756. 	node.lineNumber = locator.lineNumber;
  2757. 	node.columnNumber = locator.columnNumber;
  2758. }
  2759. /**
  2760.  * @see org.xml.sax.ContentHandler#startDocument
  2761.  * @link http://www.saxproject.org/apidoc/org/xml/sax/ContentHandler.html
  2762.  */ 
  2763. DOMHandler.prototype = {
  2764. 	startDocument : function() {
  2765.     	this.doc = new DOMImplementation().createDocument(null, null, null);
  2766.     	if (this.locator) {
  2767.         	this.doc.documentURI = this.locator.systemId;
  2768.     	}
  2769. 	},
  2770. 	startElement:function(namespaceURI, localName, qName, attrs) {
  2771. 		var doc = this.doc;
  2772. 	    var el = doc.createElementNS(namespaceURI, qName||localName);
  2773. 	    var len = attrs.length;
  2774. 	    appendElement(this, el);
  2775. 	    this.currentElement = el;
  2776. 	    
  2777. 		this.locator && position(this.locator,el)
  2778. 	    for (var i = 0 ; i < len; i++) {
  2779. 	        var namespaceURI = attrs.getURI(i);
  2780. 	        var value = attrs.getValue(i);
  2781. 	        var qName = attrs.getQName(i);
  2782. 			var attr = doc.createAttributeNS(namespaceURI, qName);
  2783. 			this.locator &&position(attrs.getLocator(i),attr);
  2784. 			attr.value = attr.nodeValue = value;
  2785. 			el.setAttributeNode(attr)
  2786. 	    }
  2787. 	},
  2788. 	endElement:function(namespaceURI, localName, qName) {
  2789. 		var current = this.currentElement
  2790. 		var tagName = current.tagName;
  2791. 		this.currentElement = current.parentNode;
  2792. 	},
  2793. 	startPrefixMapping:function(prefix, uri) {
  2794. 	},
  2795. 	endPrefixMapping:function(prefix) {
  2796. 	},
  2797. 	processingInstruction:function(target, data) {
  2798. 	    var ins = this.doc.createProcessingInstruction(target, data);
  2799. 	    this.locator && position(this.locator,ins)
  2800. 	    appendElement(this, ins);
  2801. 	},
  2802. 	ignorableWhitespace:function(ch, start, length) {
  2803. 	},
  2804. 	characters:function(chars, start, length) {
  2805. 		chars = _toString.apply(this,arguments)
  2806. 		//console.log(chars)
  2807. 		if(chars){
  2808. 			if (this.cdata) {
  2809. 				var charNode = this.doc.createCDATASection(chars);
  2810. 			} else {
  2811. 				var charNode = this.doc.createTextNode(chars);
  2812. 			}
  2813. 			if(this.currentElement){
  2814. 				this.currentElement.appendChild(charNode);
  2815. 			}else if(/^\s*$/.test(chars)){
  2816. 				this.doc.appendChild(charNode);
  2817. 				//process xml
  2818. 			}
  2819. 			this.locator && position(this.locator,charNode)
  2820. 		}
  2821. 	},
  2822. 	skippedEntity:function(name) {
  2823. 	},
  2824. 	endDocument:function() {
  2825. 		this.doc.normalize();
  2826. 	},
  2827. 	setDocumentLocator:function (locator) {
  2828. 	    if(this.locator = locator){// && !('lineNumber' in locator)){
  2829. 	    	locator.lineNumber = 0;
  2830. 	    }
  2831. 	},
  2832. 	//LexicalHandler
  2833. 	comment:function(chars, start, length) {
  2834. 		chars = _toString.apply(this,arguments)
  2835. 	    var comm = this.doc.createComment(chars);
  2836. 	    this.locator && position(this.locator,comm)
  2837. 	    appendElement(this, comm);
  2838. 	},
  2839. 	
  2840. 	startCDATA:function() {
  2841. 	    //used in characters() methods
  2842. 	    this.cdata = true;
  2843. 	},
  2844. 	endCDATA:function() {
  2845. 	    this.cdata = false;
  2846. 	},
  2847. 	
  2848. 	startDTD:function(name, publicId, systemId) {
  2849. 		var impl = this.doc.implementation;
  2850. 	    if (impl && impl.createDocumentType) {
  2851. 	        var dt = impl.createDocumentType(name, publicId, systemId);
  2852. 	        this.locator && position(this.locator,dt)
  2853. 	        appendElement(this, dt);
  2854. 	    }
  2855. 	},
  2856. 	/**
  2857. 	 * @see org.xml.sax.ErrorHandler
  2858. 	 * @link http://www.saxproject.org/apidoc/org/xml/sax/ErrorHandler.html
  2859. 	 */
  2860. 	warning:function(error) {
  2861. 		console.warn('[xmldom warning]\t'+error,_locator(this.locator));
  2862. 	},
  2863. 	error:function(error) {
  2864. 		console.error('[xmldom error]\t'+error,_locator(this.locator));
  2865. 	},
  2866. 	fatalError:function(error) {
  2867. 		console.error('[xmldom fatalError]\t'+error,_locator(this.locator));
  2868. 	    throw error;
  2869. 	}
  2870. }
  2871. function _locator(l){
  2872. 	if(l){
  2873. 		return '\n@'+(l.systemId ||'')+'#[line:'+l.lineNumber+',col:'+l.columnNumber+']'
  2874. 	}
  2875. }
  2876. function _toString(chars,start,length){
  2877. 	if(typeof chars == 'string'){
  2878. 		return chars.substr(start,length)
  2879. 	}else{//java sax connect width xmldom on rhino(what about: "? && !(chars instanceof String)")
  2880. 		if(chars.length >= start+length || start){
  2881. 			return new java.lang.String(chars,start,length)+'';
  2882. 		}
  2883. 		return chars;
  2884. 	}
  2885. }
  2886.  
  2887. /*
  2888.  * @link http://www.saxproject.org/apidoc/org/xml/sax/ext/LexicalHandler.html
  2889.  * used method of org.xml.sax.ext.LexicalHandler:
  2890.  *  #comment(chars, start, length)
  2891.  *  #startCDATA()
  2892.  *  #endCDATA()
  2893.  *  #startDTD(name, publicId, systemId)
  2894.  *
  2895.  *
  2896.  * IGNORED method of org.xml.sax.ext.LexicalHandler:
  2897.  *  #endDTD()
  2898.  *  #startEntity(name)
  2899.  *  #endEntity(name)
  2900.  *
  2901.  *
  2902.  * @link http://www.saxproject.org/apidoc/org/xml/sax/ext/DeclHandler.html
  2903.  * IGNORED method of org.xml.sax.ext.DeclHandler
  2904.  * 	#attributeDecl(eName, aName, type, mode, value)
  2905.  *  #elementDecl(name, model)
  2906.  *  #externalEntityDecl(name, publicId, systemId)
  2907.  *  #internalEntityDecl(name, value)
  2908.  * @link http://www.saxproject.org/apidoc/org/xml/sax/ext/EntityResolver2.html
  2909.  * IGNORED method of org.xml.sax.EntityResolver2
  2910.  *  #resolveEntity(String name,String publicId,String baseURI,String systemId)
  2911.  *  #resolveEntity(publicId, systemId)
  2912.  *  #getExternalSubset(name, baseURI)
  2913.  * @link http://www.saxproject.org/apidoc/org/xml/sax/DTDHandler.html
  2914.  * IGNORED method of org.xml.sax.DTDHandler
  2915.  *  #notationDecl(name, publicId, systemId) {};
  2916.  *  #unparsedEntityDecl(name, publicId, systemId, notationName) {};
  2917.  */
  2918. "endDTD,startEntity,endEntity,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,resolveEntity,getExternalSubset,notationDecl,unparsedEntityDecl".replace(/\w+/g,function(key){
  2919. 	DOMHandler.prototype[key] = function(){return null}
  2920. })
  2921.  
  2922. /* Private static helpers treated below as private instance methods, so don't need to add these to the public API; we might use a Relator to also get rid of non-standard public properties */
  2923. function appendElement (hander,node) {
  2924.     if (!hander.currentElement) {
  2925.         hander.doc.appendChild(node);
  2926.     } else {
  2927.         hander.currentElement.appendChild(node);
  2928.     }
  2929. }//appendChild and setAttributeNS are preformance key
  2930.  
  2931. //if(typeof require == 'function'){
  2932. 	var XMLReader = __webpack_require__(9).XMLReader;
  2933. 	var DOMImplementation = exports.DOMImplementation = __webpack_require__(1).DOMImplementation;
  2934. 	exports.XMLSerializer = __webpack_require__(1).XMLSerializer ;
  2935. 	exports.DOMParser = DOMParser;
  2936. //}
  2937.  
  2938.  
  2939. /***/ }),
  2940. /* 9 */
  2941. /***/ (function(module, exports) {
  2942.  
  2943. //[4]   	NameStartChar	   ::=   	":" | [A-Z] | "_" | [a-z] | [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x2FF] | [#x370-#x37D] | [#x37F-#x1FFF] | [#x200C-#x200D] | [#x2070-#x218F] | [#x2C00-#x2FEF] | [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF]
  2944. //[4a]   	NameChar	   ::=   	NameStartChar | "-" | "." | [0-9] | #xB7 | [#x0300-#x036F] | [#x203F-#x2040]
  2945. //[5]   	Name	   ::=   	NameStartChar (NameChar)*
  2946. var nameStartChar = /[A-Z_a-z\xC0-\xD6\xD8-\xF6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]///\u10000-\uEFFFF
  2947. var nameChar = new RegExp("[\\-\\.0-9"+nameStartChar.source.slice(1,-1)+"\\u00B7\\u0300-\\u036F\\u203F-\\u2040]");
  2948. var tagNamePattern = new RegExp('^'+nameStartChar.source+nameChar.source+'*(?:\:'+nameStartChar.source+nameChar.source+'*)?$');
  2949. //var tagNamePattern = /^[a-zA-Z_][\w\-\.]*(?:\:[a-zA-Z_][\w\-\.]*)?$/
  2950. //var handlers = 'resolveEntity,getExternalSubset,characters,endDocument,endElement,endPrefixMapping,ignorableWhitespace,processingInstruction,setDocumentLocator,skippedEntity,startDocument,startElement,startPrefixMapping,notationDecl,unparsedEntityDecl,error,fatalError,warning,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,comment,endCDATA,endDTD,endEntity,startCDATA,startDTD,startEntity'.split(',')
  2951.  
  2952. //S_TAG,	S_ATTR,	S_EQ,	S_ATTR_NOQUOT_VALUE
  2953. //S_ATTR_SPACE,	S_ATTR_END,	S_TAG_SPACE, S_TAG_CLOSE
  2954. var S_TAG = 0;//tag name offerring
  2955. var S_ATTR = 1;//attr name offerring 
  2956. var S_ATTR_SPACE=2;//attr name end and space offer
  2957. var S_EQ = 3;//=space?
  2958. var S_ATTR_NOQUOT_VALUE = 4;//attr value(no quot value only)
  2959. var S_ATTR_END = 5;//attr value end and no space(quot end)
  2960. var S_TAG_SPACE = 6;//(attr value end || tag end ) && (space offer)
  2961. var S_TAG_CLOSE = 7;//closed el<el />
  2962.  
  2963. function XMLReader(){
  2964. 	
  2965. }
  2966.  
  2967. XMLReader.prototype = {
  2968. 	parse:function(source,defaultNSMap,entityMap){
  2969. 		var domBuilder = this.domBuilder;
  2970. 		domBuilder.startDocument();
  2971. 		_copy(defaultNSMap ,defaultNSMap = {})
  2972. 		parse(source,defaultNSMap,entityMap,
  2973. 				domBuilder,this.errorHandler);
  2974. 		domBuilder.endDocument();
  2975. 	}
  2976. }
  2977. function parse(source,defaultNSMapCopy,entityMap,domBuilder,errorHandler){
  2978. 	function fixedFromCharCode(code) {
  2979. 		// String.prototype.fromCharCode does not supports
  2980. 		// > 2 bytes unicode chars directly
  2981. 		if (code > 0xffff) {
  2982. 			code -= 0x10000;
  2983. 			var surrogate1 = 0xd800 + (code >> 10)
  2984. 				, surrogate2 = 0xdc00 + (code & 0x3ff);
  2985.  
  2986. 			return String.fromCharCode(surrogate1, surrogate2);
  2987. 		} else {
  2988. 			return String.fromCharCode(code);
  2989. 		}
  2990. 	}
  2991. 	function entityReplacer(a){
  2992. 		var k = a.slice(1,-1);
  2993. 		if(k in entityMap){
  2994. 			return entityMap[k]; 
  2995. 		}else if(k.charAt(0) === '#'){
  2996. 			return fixedFromCharCode(parseInt(k.substr(1).replace('x','0x')))
  2997. 		}else{
  2998. 			errorHandler.error('entity not found:'+a);
  2999. 			return a;
  3000. 		}
  3001. 	}
  3002. 	function appendText(end){//has some bugs
  3003. 		if(end>start){
  3004. 			var xt = source.substring(start,end).replace(/&#?\w+;/g,entityReplacer);
  3005. 			locator&&position(start);
  3006. 			domBuilder.characters(xt,0,end-start);
  3007. 			start = end
  3008. 		}
  3009. 	}
  3010. 	function position(p,m){
  3011. 		while(p>=lineEnd && (m = linePattern.exec(source))){
  3012. 			lineStart = m.index;
  3013. 			lineEnd = lineStart + m[0].length;
  3014. 			locator.lineNumber++;
  3015. 			//console.log('line++:',locator,startPos,endPos)
  3016. 		}
  3017. 		locator.columnNumber = p-lineStart+1;
  3018. 	}
  3019. 	var lineStart = 0;
  3020. 	var lineEnd = 0;
  3021. 	var linePattern = /.*(?:\r\n?|\n)|.*$/g
  3022. 	var locator = domBuilder.locator;
  3023. 	
  3024. 	var parseStack = [{currentNSMap:defaultNSMapCopy}]
  3025. 	var closeMap = {};
  3026. 	var start = 0;
  3027. 	while(true){
  3028. 		try{
  3029. 			var tagStart = source.indexOf('<',start);
  3030. 			if(tagStart<0){
  3031. 				if(!source.substr(start).match(/^\s*$/)){
  3032. 					var doc = domBuilder.doc;
  3033. 	    			var text = doc.createTextNode(source.substr(start));
  3034. 	    			doc.appendChild(text);
  3035. 	    			domBuilder.currentElement = text;
  3036. 				}
  3037. 				return;
  3038. 			}
  3039. 			if(tagStart>start){
  3040. 				appendText(tagStart);
  3041. 			}
  3042. 			switch(source.charAt(tagStart+1)){
  3043. 			case '/':
  3044. 				var end = source.indexOf('>',tagStart+3);
  3045. 				var tagName = source.substring(tagStart+2,end);
  3046. 				var config = parseStack.pop();
  3047. 				if(end<0){
  3048. 					
  3049. 	        		tagName = source.substring(tagStart+2).replace(/[\s<].*/,'');
  3050. 	        		//console.error('#@@@@@@'+tagName)
  3051. 	        		errorHandler.error("end tag name: "+tagName+' is not complete:'+config.tagName);
  3052. 	        		end = tagStart+1+tagName.length;
  3053. 	        	}else if(tagName.match(/\s</)){
  3054. 	        		tagName = tagName.replace(/[\s<].*/,'');
  3055. 	        		errorHandler.error("end tag name: "+tagName+' maybe not complete');
  3056. 	        		end = tagStart+1+tagName.length;
  3057. 				}
  3058. 				//console.error(parseStack.length,parseStack)
  3059. 				//console.error(config);
  3060. 				var localNSMap = config.localNSMap;
  3061. 				var endMatch = config.tagName == tagName;
  3062. 				var endIgnoreCaseMach = endMatch || config.tagName&&config.tagName.toLowerCase() == tagName.toLowerCase()
  3063. 		        if(endIgnoreCaseMach){
  3064. 		        	domBuilder.endElement(config.uri,config.localName,tagName);
  3065. 					if(localNSMap){
  3066. 						for(var prefix in localNSMap){
  3067. 							domBuilder.endPrefixMapping(prefix) ;
  3068. 						}
  3069. 					}
  3070. 					if(!endMatch){
  3071. 		            	errorHandler.fatalError("end tag name: "+tagName+' is not match the current start tagName:'+config.tagName );
  3072. 					}
  3073. 		        }else{
  3074. 		        	parseStack.push(config)
  3075. 		        }
  3076. 				
  3077. 				end++;
  3078. 				break;
  3079. 				// end elment
  3080. 			case '?':// <?...?>
  3081. 				locator&&position(tagStart);
  3082. 				end = parseInstruction(source,tagStart,domBuilder);
  3083. 				break;
  3084. 			case '!':// <!doctype,<![CDATA,<!--
  3085. 				locator&&position(tagStart);
  3086. 				end = parseDCC(source,tagStart,domBuilder,errorHandler);
  3087. 				break;
  3088. 			default:
  3089. 				locator&&position(tagStart);
  3090. 				var el = new ElementAttributes();
  3091. 				var currentNSMap = parseStack[parseStack.length-1].currentNSMap;
  3092. 				//elStartEnd
  3093. 				var end = parseElementStartPart(source,tagStart,el,currentNSMap,entityReplacer,errorHandler);
  3094. 				var len = el.length;
  3095. 				
  3096. 				
  3097. 				if(!el.closed && fixSelfClosed(source,end,el.tagName,closeMap)){
  3098. 					el.closed = true;
  3099. 					if(!entityMap.nbsp){
  3100. 						errorHandler.warning('unclosed xml attribute');
  3101. 					}
  3102. 				}
  3103. 				if(locator && len){
  3104. 					var locator2 = copyLocator(locator,{});
  3105. 					//try{//attribute position fixed
  3106. 					for(var i = 0;i<len;i++){
  3107. 						var a = el[i];
  3108. 						position(a.offset);
  3109. 						a.locator = copyLocator(locator,{});
  3110. 					}
  3111. 					//}catch(e){console.error('@@@@@'+e)}
  3112. 					domBuilder.locator = locator2
  3113. 					if(appendElement(el,domBuilder,currentNSMap)){
  3114. 						parseStack.push(el)
  3115. 					}
  3116. 					domBuilder.locator = locator;
  3117. 				}else{
  3118. 					if(appendElement(el,domBuilder,currentNSMap)){
  3119. 						parseStack.push(el)
  3120. 					}
  3121. 				}
  3122. 				
  3123. 				
  3124. 				
  3125. 				if(el.uri === 'http://www.w3.org/1999/xhtml' && !el.closed){
  3126. 					end = parseHtmlSpecialContent(source,end,el.tagName,entityReplacer,domBuilder)
  3127. 				}else{
  3128. 					end++;
  3129. 				}
  3130. 			}
  3131. 		}catch(e){
  3132. 			errorHandler.error('element parse error: '+e)
  3133. 			//errorHandler.error('element parse error: '+e);
  3134. 			end = -1;
  3135. 			//throw e;
  3136. 		}
  3137. 		if(end>start){
  3138. 			start = end;
  3139. 		}else{
  3140. 			//TODO: 这里有可能sax回退，有位置错误风险
  3141. 			appendText(Math.max(tagStart,start)+1);
  3142. 		}
  3143. 	}
  3144. }
  3145. function copyLocator(f,t){
  3146. 	t.lineNumber = f.lineNumber;
  3147. 	t.columnNumber = f.columnNumber;
  3148. 	return t;
  3149. }
  3150.  
  3151. /**
  3152.  * @see #appendElement(source,elStartEnd,el,selfClosed,entityReplacer,domBuilder,parseStack);
  3153.  * @return end of the elementStartPart(end of elementEndPart for selfClosed el)
  3154.  */
  3155. function parseElementStartPart(source,start,el,currentNSMap,entityReplacer,errorHandler){
  3156. 	var attrName;
  3157. 	var value;
  3158. 	var p = ++start;
  3159. 	var s = S_TAG;//status
  3160. 	while(true){
  3161. 		var c = source.charAt(p);
  3162. 		switch(c){
  3163. 		case '=':
  3164. 			if(s === S_ATTR){//attrName
  3165. 				attrName = source.slice(start,p);
  3166. 				s = S_EQ;
  3167. 			}else if(s === S_ATTR_SPACE){
  3168. 				s = S_EQ;
  3169. 			}else{
  3170. 				//fatalError: equal must after attrName or space after attrName
  3171. 				throw new Error('attribute equal must after attrName');
  3172. 			}
  3173. 			break;
  3174. 		case '\'':
  3175. 		case '"':
  3176. 			if(s === S_EQ || s === S_ATTR //|| s == S_ATTR_SPACE
  3177. 				){//equal
  3178. 				if(s === S_ATTR){
  3179. 					errorHandler.warning('attribute value must after "="')
  3180. 					attrName = source.slice(start,p)
  3181. 				}
  3182. 				start = p+1;
  3183. 				p = source.indexOf(c,start)
  3184. 				if(p>0){
  3185. 					value = source.slice(start,p).replace(/&#?\w+;/g,entityReplacer);
  3186. 					el.add(attrName,value,start-1);
  3187. 					s = S_ATTR_END;
  3188. 				}else{
  3189. 					//fatalError: no end quot match
  3190. 					throw new Error('attribute value no end \''+c+'\' match');
  3191. 				}
  3192. 			}else if(s == S_ATTR_NOQUOT_VALUE){
  3193. 				value = source.slice(start,p).replace(/&#?\w+;/g,entityReplacer);
  3194. 				//console.log(attrName,value,start,p)
  3195. 				el.add(attrName,value,start);
  3196. 				//console.dir(el)
  3197. 				errorHandler.warning('attribute "'+attrName+'" missed start quot('+c+')!!');
  3198. 				start = p+1;
  3199. 				s = S_ATTR_END
  3200. 			}else{
  3201. 				//fatalError: no equal before
  3202. 				throw new Error('attribute value must after "="');
  3203. 			}
  3204. 			break;
  3205. 		case '/':
  3206. 			switch(s){
  3207. 			case S_TAG:
  3208. 				el.setTagName(source.slice(start,p));
  3209. 			case S_ATTR_END:
  3210. 			case S_TAG_SPACE:
  3211. 			case S_TAG_CLOSE:
  3212. 				s =S_TAG_CLOSE;
  3213. 				el.closed = true;
  3214. 			case S_ATTR_NOQUOT_VALUE:
  3215. 			case S_ATTR:
  3216. 			case S_ATTR_SPACE:
  3217. 				break;
  3218. 			//case S_EQ:
  3219. 			default:
  3220. 				throw new Error("attribute invalid close char('/')")
  3221. 			}
  3222. 			break;
  3223. 		case ''://end document
  3224. 			//throw new Error('unexpected end of input')
  3225. 			errorHandler.error('unexpected end of input');
  3226. 			if(s == S_TAG){
  3227. 				el.setTagName(source.slice(start,p));
  3228. 			}
  3229. 			return p;
  3230. 		case '>':
  3231. 			switch(s){
  3232. 			case S_TAG:
  3233. 				el.setTagName(source.slice(start,p));
  3234. 			case S_ATTR_END:
  3235. 			case S_TAG_SPACE:
  3236. 			case S_TAG_CLOSE:
  3237. 				break;//normal
  3238. 			case S_ATTR_NOQUOT_VALUE://Compatible state
  3239. 			case S_ATTR:
  3240. 				value = source.slice(start,p);
  3241. 				if(value.slice(-1) === '/'){
  3242. 					el.closed  = true;
  3243. 					value = value.slice(0,-1)
  3244. 				}
  3245. 			case S_ATTR_SPACE:
  3246. 				if(s === S_ATTR_SPACE){
  3247. 					value = attrName;
  3248. 				}
  3249. 				if(s == S_ATTR_NOQUOT_VALUE){
  3250. 					errorHandler.warning('attribute "'+value+'" missed quot(")!!');
  3251. 					el.add(attrName,value.replace(/&#?\w+;/g,entityReplacer),start)
  3252. 				}else{
  3253. 					if(currentNSMap[''] !== 'http://www.w3.org/1999/xhtml' || !value.match(/^(?:disabled|checked|selected)$/i)){
  3254. 						errorHandler.warning('attribute "'+value+'" missed value!! "'+value+'" instead!!')
  3255. 					}
  3256. 					el.add(value,value,start)
  3257. 				}
  3258. 				break;
  3259. 			case S_EQ:
  3260. 				throw new Error('attribute value missed!!');
  3261. 			}
  3262. //			console.log(tagName,tagNamePattern,tagNamePattern.test(tagName))
  3263. 			return p;
  3264. 		/*xml space '\x20' | #x9 | #xD | #xA; */
  3265. 		case '\u0080':
  3266. 			c = ' ';
  3267. 		default:
  3268. 			if(c<= ' '){//space
  3269. 				switch(s){
  3270. 				case S_TAG:
  3271. 					el.setTagName(source.slice(start,p));//tagName
  3272. 					s = S_TAG_SPACE;
  3273. 					break;
  3274. 				case S_ATTR:
  3275. 					attrName = source.slice(start,p)
  3276. 					s = S_ATTR_SPACE;
  3277. 					break;
  3278. 				case S_ATTR_NOQUOT_VALUE:
  3279. 					var value = source.slice(start,p).replace(/&#?\w+;/g,entityReplacer);
  3280. 					errorHandler.warning('attribute "'+value+'" missed quot(")!!');
  3281. 					el.add(attrName,value,start)
  3282. 				case S_ATTR_END:
  3283. 					s = S_TAG_SPACE;
  3284. 					break;
  3285. 				//case S_TAG_SPACE:
  3286. 				//case S_EQ:
  3287. 				//case S_ATTR_SPACE:
  3288. 				//	void();break;
  3289. 				//case S_TAG_CLOSE:
  3290. 					//ignore warning
  3291. 				}
  3292. 			}else{//not space
  3293. //S_TAG,	S_ATTR,	S_EQ,	S_ATTR_NOQUOT_VALUE
  3294. //S_ATTR_SPACE,	S_ATTR_END,	S_TAG_SPACE, S_TAG_CLOSE
  3295. 				switch(s){
  3296. 				//case S_TAG:void();break;
  3297. 				//case S_ATTR:void();break;
  3298. 				//case S_ATTR_NOQUOT_VALUE:void();break;
  3299. 				case S_ATTR_SPACE:
  3300. 					var tagName =  el.tagName;
  3301. 					if(currentNSMap[''] !== 'http://www.w3.org/1999/xhtml' || !attrName.match(/^(?:disabled|checked|selected)$/i)){
  3302. 						errorHandler.warning('attribute "'+attrName+'" missed value!! "'+attrName+'" instead2!!')
  3303. 					}
  3304. 					el.add(attrName,attrName,start);
  3305. 					start = p;
  3306. 					s = S_ATTR;
  3307. 					break;
  3308. 				case S_ATTR_END:
  3309. 					errorHandler.warning('attribute space is required"'+attrName+'"!!')
  3310. 				case S_TAG_SPACE:
  3311. 					s = S_ATTR;
  3312. 					start = p;
  3313. 					break;
  3314. 				case S_EQ:
  3315. 					s = S_ATTR_NOQUOT_VALUE;
  3316. 					start = p;
  3317. 					break;
  3318. 				case S_TAG_CLOSE:
  3319. 					throw new Error("elements closed character '/' and '>' must be connected to");
  3320. 				}
  3321. 			}
  3322. 		}//end outer switch
  3323. 		//console.log('p++',p)
  3324. 		p++;
  3325. 	}
  3326. }
  3327. /**
  3328.  * @return true if has new namespace define
  3329.  */
  3330. function appendElement(el,domBuilder,currentNSMap){
  3331. 	var tagName = el.tagName;
  3332. 	var localNSMap = null;
  3333. 	//var currentNSMap = parseStack[parseStack.length-1].currentNSMap;
  3334. 	var i = el.length;
  3335. 	while(i--){
  3336. 		var a = el[i];
  3337. 		var qName = a.qName;
  3338. 		var value = a.value;
  3339. 		var nsp = qName.indexOf(':');
  3340. 		if(nsp>0){
  3341. 			var prefix = a.prefix = qName.slice(0,nsp);
  3342. 			var localName = qName.slice(nsp+1);
  3343. 			var nsPrefix = prefix === 'xmlns' && localName
  3344. 		}else{
  3345. 			localName = qName;
  3346. 			prefix = null
  3347. 			nsPrefix = qName === 'xmlns' && ''
  3348. 		}
  3349. 		//can not set prefix,because prefix !== ''
  3350. 		a.localName = localName ;
  3351. 		//prefix == null for no ns prefix attribute 
  3352. 		if(nsPrefix !== false){//hack!!
  3353. 			if(localNSMap == null){
  3354. 				localNSMap = {}
  3355. 				//console.log(currentNSMap,0)
  3356. 				_copy(currentNSMap,currentNSMap={})
  3357. 				//console.log(currentNSMap,1)
  3358. 			}
  3359. 			currentNSMap[nsPrefix] = localNSMap[nsPrefix] = value;
  3360. 			a.uri = 'http://www.w3.org/2000/xmlns/'
  3361. 			domBuilder.startPrefixMapping(nsPrefix, value) 
  3362. 		}
  3363. 	}
  3364. 	var i = el.length;
  3365. 	while(i--){
  3366. 		a = el[i];
  3367. 		var prefix = a.prefix;
  3368. 		if(prefix){//no prefix attribute has no namespace
  3369. 			if(prefix === 'xml'){
  3370. 				a.uri = 'http://www.w3.org/XML/1998/namespace';
  3371. 			}if(prefix !== 'xmlns'){
  3372. 				a.uri = currentNSMap[prefix || '']
  3373. 				
  3374. 				//{console.log('###'+a.qName,domBuilder.locator.systemId+'',currentNSMap,a.uri)}
  3375. 			}
  3376. 		}
  3377. 	}
  3378. 	var nsp = tagName.indexOf(':');
  3379. 	if(nsp>0){
  3380. 		prefix = el.prefix = tagName.slice(0,nsp);
  3381. 		localName = el.localName = tagName.slice(nsp+1);
  3382. 	}else{
  3383. 		prefix = null;//important!!
  3384. 		localName = el.localName = tagName;
  3385. 	}
  3386. 	//no prefix element has default namespace
  3387. 	var ns = el.uri = currentNSMap[prefix || ''];
  3388. 	domBuilder.startElement(ns,localName,tagName,el);
  3389. 	//endPrefixMapping and startPrefixMapping have not any help for dom builder
  3390. 	//localNSMap = null
  3391. 	if(el.closed){
  3392. 		domBuilder.endElement(ns,localName,tagName);
  3393. 		if(localNSMap){
  3394. 			for(prefix in localNSMap){
  3395. 				domBuilder.endPrefixMapping(prefix) 
  3396. 			}
  3397. 		}
  3398. 	}else{
  3399. 		el.currentNSMap = currentNSMap;
  3400. 		el.localNSMap = localNSMap;
  3401. 		//parseStack.push(el);
  3402. 		return true;
  3403. 	}
  3404. }
  3405. function parseHtmlSpecialContent(source,elStartEnd,tagName,entityReplacer,domBuilder){
  3406. 	if(/^(?:script|textarea)$/i.test(tagName)){
  3407. 		var elEndStart =  source.indexOf('</'+tagName+'>',elStartEnd);
  3408. 		var text = source.substring(elStartEnd+1,elEndStart);
  3409. 		if(/[&<]/.test(text)){
  3410. 			if(/^script$/i.test(tagName)){
  3411. 				//if(!/\]\]>/.test(text)){
  3412. 					//lexHandler.startCDATA();
  3413. 					domBuilder.characters(text,0,text.length);
  3414. 					//lexHandler.endCDATA();
  3415. 					return elEndStart;
  3416. 				//}
  3417. 			}//}else{//text area
  3418. 				text = text.replace(/&#?\w+;/g,entityReplacer);
  3419. 				domBuilder.characters(text,0,text.length);
  3420. 				return elEndStart;
  3421. 			//}
  3422. 			
  3423. 		}
  3424. 	}
  3425. 	return elStartEnd+1;
  3426. }
  3427. function fixSelfClosed(source,elStartEnd,tagName,closeMap){
  3428. 	//if(tagName in closeMap){
  3429. 	var pos = closeMap[tagName];
  3430. 	if(pos == null){
  3431. 		//console.log(tagName)
  3432. 		pos =  source.lastIndexOf('</'+tagName+'>')
  3433. 		if(pos<elStartEnd){//忘记闭合
  3434. 			pos = source.lastIndexOf('</'+tagName)
  3435. 		}
  3436. 		closeMap[tagName] =pos
  3437. 	}
  3438. 	return pos<elStartEnd;
  3439. 	//} 
  3440. }
  3441. function _copy(source,target){
  3442. 	for(var n in source){target[n] = source[n]}
  3443. }
  3444. function parseDCC(source,start,domBuilder,errorHandler){//sure start with '<!'
  3445. 	var next= source.charAt(start+2)
  3446. 	switch(next){
  3447. 	case '-':
  3448. 		if(source.charAt(start + 3) === '-'){
  3449. 			var end = source.indexOf('-->',start+4);
  3450. 			//append comment source.substring(4,end)//<!--
  3451. 			if(end>start){
  3452. 				domBuilder.comment(source,start+4,end-start-4);
  3453. 				return end+3;
  3454. 			}else{
  3455. 				errorHandler.error("Unclosed comment");
  3456. 				return -1;
  3457. 			}
  3458. 		}else{
  3459. 			//error
  3460. 			return -1;
  3461. 		}
  3462. 	default:
  3463. 		if(source.substr(start+3,6) == 'CDATA['){
  3464. 			var end = source.indexOf(']]>',start+9);
  3465. 			domBuilder.startCDATA();
  3466. 			domBuilder.characters(source,start+9,end-start-9);
  3467. 			domBuilder.endCDATA() 
  3468. 			return end+3;
  3469. 		}
  3470. 		//<!DOCTYPE
  3471. 		//startDTD(java.lang.String name, java.lang.String publicId, java.lang.String systemId) 
  3472. 		var matchs = split(source,start);
  3473. 		var len = matchs.length;
  3474. 		if(len>1 && /!doctype/i.test(matchs[0][0])){
  3475. 			var name = matchs[1][0];
  3476. 			var pubid = len>3 && /^public$/i.test(matchs[2][0]) && matchs[3][0]
  3477. 			var sysid = len>4 && matchs[4][0];
  3478. 			var lastMatch = matchs[len-1]
  3479. 			domBuilder.startDTD(name,pubid && pubid.replace(/^(['"])(.*?)\1$/,'$2'),
  3480. 					sysid && sysid.replace(/^(['"])(.*?)\1$/,'$2'));
  3481. 			domBuilder.endDTD();
  3482. 			
  3483. 			return lastMatch.index+lastMatch[0].length
  3484. 		}
  3485. 	}
  3486. 	return -1;
  3487. }
  3488.  
  3489.  
  3490.  
  3491. function parseInstruction(source,start,domBuilder){
  3492. 	var end = source.indexOf('?>',start);
  3493. 	if(end){
  3494. 		var match = source.substring(start,end).match(/^<\?(\S*)\s*([\s\S]*?)\s*$/);
  3495. 		if(match){
  3496. 			var len = match[0].length;
  3497. 			domBuilder.processingInstruction(match[1], match[2]) ;
  3498. 			return end+2;
  3499. 		}else{//error
  3500. 			return -1;
  3501. 		}
  3502. 	}
  3503. 	return -1;
  3504. }
  3505.  
  3506. /**
  3507.  * @param source
  3508.  */
  3509. function ElementAttributes(source){
  3510. 	
  3511. }
  3512. ElementAttributes.prototype = {
  3513. 	setTagName:function(tagName){
  3514. 		if(!tagNamePattern.test(tagName)){
  3515. 			throw new Error('invalid tagName:'+tagName)
  3516. 		}
  3517. 		this.tagName = tagName
  3518. 	},
  3519. 	add:function(qName,value,offset){
  3520. 		if(!tagNamePattern.test(qName)){
  3521. 			throw new Error('invalid attribute:'+qName)
  3522. 		}
  3523. 		this[this.length++] = {qName:qName,value:value,offset:offset}
  3524. 	},
  3525. 	length:0,
  3526. 	getLocalName:function(i){return this[i].localName},
  3527. 	getLocator:function(i){return this[i].locator},
  3528. 	getQName:function(i){return this[i].qName},
  3529. 	getURI:function(i){return this[i].uri},
  3530. 	getValue:function(i){return this[i].value}
  3531. //	,getIndex:function(uri, localName)){
  3532. //		if(localName){
  3533. //			
  3534. //		}else{
  3535. //			var qName = uri
  3536. //		}
  3537. //	},
  3538. //	getValue:function(){return this.getValue(this.getIndex.apply(this,arguments))},
  3539. //	getType:function(uri,localName){}
  3540. //	getType:function(i){},
  3541. }
  3542.  
  3543.  
  3544.  
  3545.  
  3546. function _set_proto_(thiz,parent){
  3547. 	thiz.__proto__ = parent;
  3548. 	return thiz;
  3549. }
  3550. if(!(_set_proto_({},_set_proto_.prototype) instanceof _set_proto_)){
  3551. 	_set_proto_ = function(thiz,parent){
  3552. 		function p(){};
  3553. 		p.prototype = parent;
  3554. 		p = new p();
  3555. 		for(parent in thiz){
  3556. 			p[parent] = thiz[parent];
  3557. 		}
  3558. 		return p;
  3559. 	}
  3560. }
  3561.  
  3562. function split(source,start){
  3563. 	var match;
  3564. 	var buf = [];
  3565. 	var reg = /'[^']+'|"[^"]+"|[^\s<>\/=]+=?|(\/?\s*>|<)/g;
  3566. 	reg.lastIndex = start;
  3567. 	reg.exec(source);//skip <
  3568. 	while(match = reg.exec(source)){
  3569. 		buf.push(match);
  3570. 		if(match[1])return buf;
  3571. 	}
  3572. }
  3573.  
  3574. exports.XMLReader = XMLReader;
  3575.  
  3576.  
  3577.  
  3578. /***/ }),
  3579. /* 10 */
  3580. /***/ (function(module, exports) {
  3581.  
  3582. //copyright Ryan Day 2010 <http://ryanday.org>, Joscha Feth 2013 <http://www.feth.com> [MIT Licensed]
  3583.  
  3584. var element_start_char = "a-zA-Z_\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FFF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD";
  3585. var element_non_start_char = "\-.0-9\u00B7\u0300-\u036F\u203F\u2040";
  3586. var element_replace = new RegExp("^([^" + element_start_char + "])|^((x|X)(m|M)(l|L))|([^" + element_start_char + element_non_start_char + "])", "g");
  3587. var not_safe_in_xml = /[^\x09\x0A\x0D\x20-\xFF\x85\xA0-\uD7FF\uE000-\uFDCF\uFDE0-\uFFFD]/gm;
  3588.  
  3589. var objKeys = function (obj) {
  3590.     var l = [];
  3591.     if (obj instanceof Object) {
  3592.         for (var k in obj) {
  3593.             if (obj.hasOwnProperty(k)) {
  3594.                 l.push(k);
  3595.             }
  3596.         }
  3597.     }
  3598.     return l;
  3599. };
  3600. var process_to_xml = function (node_data, options) {
  3601.  
  3602.     var makeNode = function (name, content, attributes, level, hasSubNodes) {
  3603.         var indent_value = options.indent !== undefined ? options.indent : "\t";
  3604.         var indent = options.prettyPrint ? '\n' + new Array(level).join(indent_value) : '';
  3605.         if (options.removeIllegalNameCharacters) {
  3606.             name = name.replace(element_replace, '_');
  3607.         }
  3608.  
  3609.         var node = [indent, '<', name, attributes || ''];
  3610.         if (content && content.length > 0) {
  3611.             node.push('>');
  3612.             node.push(content);
  3613.             hasSubNodes && node.push(indent);
  3614.             node.push('</');
  3615.             node.push(name);
  3616.             node.push('>');
  3617.         } else {
  3618.             node.push('/>');
  3619.         }
  3620.         return node.join('');
  3621.     };
  3622.  
  3623.     return function fn(node_data, node_descriptor, level) {
  3624.         var type = typeof node_data;
  3625.         if (Array.isArray ? Array.isArray(node_data) : node_data instanceof Array) {
  3626.             type = 'array';
  3627.         } else if (node_data instanceof Date) {
  3628.             type = 'date';
  3629.         }
  3630.  
  3631.         switch (type) {
  3632.             //if value is an array create child nodes from values
  3633.             case 'array':
  3634.                 var ret = [];
  3635.                 node_data.map(function (v) {
  3636.                     ret.push(fn(v, 1, level + 1));
  3637.                     //entries that are values of an array are the only ones that can be special node descriptors
  3638.                 });
  3639.                 options.prettyPrint && ret.push('\n');
  3640.                 return ret.join('');
  3641.                 break;
  3642.  
  3643.             case 'date':
  3644.                 // cast dates to ISO 8601 date (soap likes it)
  3645.                 return node_data.toJSON ? node_data.toJSON() : node_data + '';
  3646.                 break;
  3647.  
  3648.             case 'object':
  3649.                 var nodes = [];
  3650.                 for (var name in node_data) {
  3651.                     if (node_data.hasOwnProperty(name)) {
  3652.                         if (node_data[name] instanceof Array) {
  3653.                             for (var j = 0; j < node_data[name].length; j++) {
  3654.                                 if (node_data[name].hasOwnProperty(j)) {
  3655.                                     nodes.push(makeNode(name, fn(node_data[name][j], 0, level + 1), null, level + 1, objKeys(node_data[name][j]).length));
  3656.                                 }
  3657.                             }
  3658.                         } else {
  3659.                             nodes.push(makeNode(name, fn(node_data[name], 0, level + 1), null, level + 1));
  3660.                         }
  3661.                     }
  3662.                 }
  3663.                 options.prettyPrint && nodes.length > 0 && nodes.push('\n');
  3664.                 return nodes.join('');
  3665.                 break;
  3666.  
  3667.             case 'function':
  3668.                 return node_data();
  3669.                 break;
  3670.  
  3671.             default:
  3672.                 return options.escape ? esc(node_data) : '' + node_data;
  3673.         }
  3674.     }(node_data, 0, 0);
  3675. };
  3676.  
  3677. var xml_header = function (standalone) {
  3678.     var ret = ['<?xml version="1.0" encoding="UTF-8"'];
  3679.  
  3680.     if (standalone) {
  3681.         ret.push(' standalone="yes"');
  3682.     }
  3683.     ret.push('?>');
  3684.  
  3685.     return ret.join('');
  3686. };
  3687.  
  3688. function esc(str) {
  3689.     return ('' + str).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/'/g, '&apos;').replace(/"/g, '&quot;').replace(not_safe_in_xml, '');
  3690. }
  3691.  
  3692. module.exports = function (obj, options) {
  3693.     if (!options) {
  3694.         options = {
  3695.             xmlHeader: {
  3696.                 standalone: true
  3697.             },
  3698.             prettyPrint: true,
  3699.             indent: "  ",
  3700.             escape: true
  3701.         };
  3702.     }
  3703.  
  3704.     if (typeof obj == 'string') {
  3705.         try {
  3706.             obj = JSON.parse(obj.toString());
  3707.         } catch (e) {
  3708.             return false;
  3709.         }
  3710.     }
  3711.  
  3712.     var xmlheader = '';
  3713.     var docType = '';
  3714.     if (options) {
  3715.         if (typeof options == 'object') {
  3716.             // our config is an object
  3717.  
  3718.             if (options.xmlHeader) {
  3719.                 // the user wants an xml header
  3720.                 xmlheader = xml_header(!!options.xmlHeader.standalone);
  3721.             }
  3722.  
  3723.             if (typeof options.docType != 'undefined') {
  3724.                 docType = '<!DOCTYPE ' + options.docType + '>';
  3725.             }
  3726.         } else {
  3727.             // our config is a boolean value, so just add xml header
  3728.             xmlheader = xml_header();
  3729.         }
  3730.     }
  3731.     options = options || {};
  3732.  
  3733.     var ret = [xmlheader, options.prettyPrint && docType ? '\n' : '', docType, process_to_xml(obj, options)];
  3734.     return ret.join('').replace(/\n{2,}/g, '\n').replace(/\s+$/g, '');
  3735. };
  3736.  
  3737. /***/ }),
  3738. /* 11 */
  3739. /***/ (function(module, exports, __webpack_require__) {
  3740.  
  3741. var util = __webpack_require__(0);
  3742.  
  3743. var originApiMap = {};
  3744. var transferToTaskMethod = function (apiMap, apiName) {
  3745.     originApiMap[apiName] = apiMap[apiName];
  3746.     apiMap[apiName] = function (params, callback) {
  3747.         if (params.SkipTask) {
  3748.             originApiMap[apiName].call(this, params, callback);
  3749.         } else {
  3750.             this._addTask(apiName, params, callback);
  3751.         }
  3752.     };
  3753. };
  3754.  
  3755. var initTask = function (cos) {
  3756.  
  3757.     var queue = [];
  3758.     var tasks = {};
  3759.     var uploadingFileCount = 0;
  3760.     var nextUploadIndex = 0;
  3761.  
  3762.     // 接口返回简略的任务信息
  3763.     var formatTask = function (task) {
  3764.         var t = {
  3765.             id: task.id,
  3766.             Bucket: task.Bucket,
  3767.             Region: task.Region,
  3768.             Key: task.Key,
  3769.             FilePath: task.FilePath,
  3770.             state: task.state,
  3771.             loaded: task.loaded,
  3772.             size: task.size,
  3773.             speed: task.speed,
  3774.             percent: task.percent,
  3775.             hashPercent: task.hashPercent,
  3776.             error: task.error
  3777.         };
  3778.         if (task.FilePath) t.FilePath = task.FilePath;
  3779.         if (task._custom) t._custom = task._custom;
  3780.         return t;
  3781.     };
  3782.  
  3783.     var emitListUpdate = function () {
  3784.         var timer;
  3785.         var emit = function () {
  3786.             timer = 0;
  3787.             cos.emit('task-list-update', { list: util.map(queue, formatTask) });
  3788.             cos.emit('list-update', { list: util.map(queue, formatTask) });
  3789.         };
  3790.         return function () {
  3791.             if (!timer) timer = setTimeout(emit);
  3792.         };
  3793.     }();
  3794.  
  3795.     var clearQueue = function () {
  3796.         if (queue.length <= cos.options.UploadQueueSize) return;
  3797.         for (var i = 0; i < nextUploadIndex && // 小于当前操作的 index 才清理
  3798.         i < queue.length && // 大于队列才清理
  3799.         queue.length > cos.options.UploadQueueSize // 如果还太多，才继续清理
  3800.         ;) {
  3801.             var isActive = queue[i].state === 'waiting' || queue[i].state === 'checking' || queue[i].state === 'uploading';
  3802.             if (!queue[i] || !isActive) {
  3803.                 tasks[queue[i].id] && delete tasks[queue[i].id];
  3804.                 queue.splice(i, 1);
  3805.                 nextUploadIndex--;
  3806.             } else {
  3807.                 i++;
  3808.             }
  3809.         }
  3810.         emitListUpdate();
  3811.     };
  3812.  
  3813.     var startNextTask = function () {
  3814.         // 检查是否允许增加执行进程
  3815.         if (uploadingFileCount >= cos.options.FileParallelLimit) return;
  3816.         // 跳过不可执行的任务
  3817.         while (queue[nextUploadIndex] && queue[nextUploadIndex].state !== 'waiting') nextUploadIndex++;
  3818.         // 检查是否已遍历结束
  3819.         if (nextUploadIndex >= queue.length) return;
  3820.         // 上传该遍历到的任务
  3821.         var task = queue[nextUploadIndex];
  3822.         nextUploadIndex++;
  3823.         uploadingFileCount++;
  3824.         task.state = 'checking';
  3825.         task.params.onTaskStart && task.params.onTaskStart(formatTask(task));
  3826.         !task.params.UploadData && (task.params.UploadData = {});
  3827.         var apiParams = util.formatParams(task.api, task.params);
  3828.         originApiMap[task.api].call(cos, apiParams, function (err, data) {
  3829.             if (!cos._isRunningTask(task.id)) return;
  3830.             if (task.state === 'checking' || task.state === 'uploading') {
  3831.                 task.state = err ? 'error' : 'success';
  3832.                 err && (task.error = err);
  3833.                 uploadingFileCount--;
  3834.                 emitListUpdate();
  3835.                 startNextTask();
  3836.                 task.callback && task.callback(err, data);
  3837.                 if (task.state === 'success') {
  3838.                     if (task.params) {
  3839.                         delete task.params.UploadData;
  3840.                         delete task.params.Body;
  3841.                         delete task.params;
  3842.                     }
  3843.                     delete task.callback;
  3844.                 }
  3845.             }
  3846.             clearQueue();
  3847.         });
  3848.         emitListUpdate();
  3849.         // 异步执行下一个任务
  3850.         setTimeout(startNextTask);
  3851.     };
  3852.  
  3853.     var killTask = function (id, switchToState) {
  3854.         var task = tasks[id];
  3855.         if (!task) return;
  3856.         var waiting = task && task.state === 'waiting';
  3857.         var running = task && (task.state === 'checking' || task.state === 'uploading');
  3858.         if (switchToState === 'canceled' && task.state !== 'canceled' || switchToState === 'paused' && waiting || switchToState === 'paused' && running) {
  3859.             if (switchToState === 'paused' && task.params.Body && typeof task.params.Body.pipe === 'function') {
  3860.                 console.error('stream not support pause');
  3861.                 return;
  3862.             }
  3863.             task.state = switchToState;
  3864.             cos.emit('inner-kill-task', { TaskId: id, toState: switchToState });
  3865.             emitListUpdate();
  3866.             if (running) {
  3867.                 uploadingFileCount--;
  3868.                 startNextTask();
  3869.             }
  3870.             if (switchToState === 'canceled') {
  3871.                 if (task.params) {
  3872.                     delete task.params.UploadData;
  3873.                     delete task.params.Body;
  3874.                     delete task.params;
  3875.                 }
  3876.                 delete task.callback;
  3877.             }
  3878.         }
  3879.         clearQueue();
  3880.     };
  3881.  
  3882.     cos._addTasks = function (taskList) {
  3883.         util.each(taskList, function (task) {
  3884.             cos._addTask(task.api, task.params, task.callback, true);
  3885.         });
  3886.         emitListUpdate();
  3887.     };
  3888.  
  3889.     var isTaskReadyWarning = true;
  3890.     cos._addTask = function (api, params, callback, ignoreAddEvent) {
  3891.  
  3892.         // 复制参数对象
  3893.         params = util.formatParams(api, params);
  3894.  
  3895.         // 生成 id
  3896.         var id = util.uuid();
  3897.         params.TaskId = id;
  3898.         params.onTaskReady && params.onTaskReady(id);
  3899.         if (params.TaskReady) {
  3900.             params.TaskReady(id);
  3901.             isTaskReadyWarning && console.warn('warning: Param "TaskReady" has been deprecated. Please use "onTaskReady" instead.');
  3902.             isTaskReadyWarning = false;
  3903.         }
  3904.  
  3905.         var task = {
  3906.             // env
  3907.             params: params,
  3908.             callback: callback,
  3909.             api: api,
  3910.             index: queue.length,
  3911.             // task
  3912.             id: id,
  3913.             Bucket: params.Bucket,
  3914.             Region: params.Region,
  3915.             Key: params.Key,
  3916.             FilePath: params.FilePath || '',
  3917.             state: 'waiting',
  3918.             loaded: 0,
  3919.             size: 0,
  3920.             speed: 0,
  3921.             percent: 0,
  3922.             hashPercent: 0,
  3923.             error: null,
  3924.             _custom: params._custom
  3925.         };
  3926.         var onHashProgress = params.onHashProgress;
  3927.         params.onHashProgress = function (info) {
  3928.             if (!cos._isRunningTask(task.id)) return;
  3929.             task.hashPercent = info.percent;
  3930.             onHashProgress && onHashProgress(info);
  3931.             emitListUpdate();
  3932.         };
  3933.         var onProgress = params.onProgress;
  3934.         params.onProgress = function (info) {
  3935.             if (!cos._isRunningTask(task.id)) return;
  3936.             task.state === 'checking' && (task.state = 'uploading');
  3937.             task.loaded = info.loaded;
  3938.             task.speed = info.speed;
  3939.             task.percent = info.percent;
  3940.             onProgress && onProgress(info);
  3941.             emitListUpdate();
  3942.         };
  3943.  
  3944.         // 异步获取 filesize
  3945.         util.getFileSize(api, params, function (err, size) {
  3946.             // 开始处理上传
  3947.             if (err) {
  3948.                 // 如果获取大小出错，不加入队列
  3949.                 callback(err);
  3950.                 return;
  3951.             }
  3952.             // 获取完文件大小再把任务加入队列
  3953.             tasks[id] = task;
  3954.             queue.push(task);
  3955.             task.size = size;
  3956.             !ignoreAddEvent && emitListUpdate();
  3957.             startNextTask();
  3958.             clearQueue();
  3959.         });
  3960.         return id;
  3961.     };
  3962.     cos._isRunningTask = function (id) {
  3963.         var task = tasks[id];
  3964.         return !!(task && (task.state === 'checking' || task.state === 'uploading'));
  3965.     };
  3966.     cos.getTaskList = function () {
  3967.         return util.map(queue, formatTask);
  3968.     };
  3969.     cos.cancelTask = function (id) {
  3970.         var options = (typeof id === 'string' ? { id: id } : id) || {};
  3971.         killTask(id, 'canceled', options.IgnoreListUpdate);
  3972.     };
  3973.     cos.pauseTask = function (id) {
  3974.         var options = (typeof id === 'string' ? { id: id } : id) || {};
  3975.         killTask(id, 'paused', options.IgnoreListUpdate);
  3976.     };
  3977.     cos.restartTask = function (id) {
  3978.         var options = (typeof id === 'string' ? { id: id } : id) || {};
  3979.         var task = tasks[id];
  3980.         if (task && (task.state === 'paused' || task.state === 'error')) {
  3981.             task.state = 'waiting';
  3982.             options && emitListUpdate();
  3983.             nextUploadIndex = 0;
  3984.             startNextTask();
  3985.         }
  3986.     };
  3987.     cos.isUploadRunning = function () {
  3988.         return uploadingFileCount || nextUploadIndex < queue.length;
  3989.     };
  3990. };
  3991.  
  3992. module.exports.transferToTaskMethod = transferToTaskMethod;
  3993. module.exports.init = initTask;
  3994.  
  3995. /***/ }),
  3996. /* 12 */
  3997. /***/ (function(module, exports, __webpack_require__) {
  3998.  
  3999. var REQUEST = __webpack_require__(13);
  4000. var util = __webpack_require__(0);
  4001.  
  4002. // Bucket 相关
  4003.  
  4004. /**
  4005.  * 查看是否存在该Bucket，是否有权限访问
  4006.  * @param  {Object}  params                     参数对象，必须
  4007.  *     @param  {String}  params.Bucket          Bucket名称，必须
  4008.  *     @param  {String}  params.Region          地域名称，必须
  4009.  * @param  {Function}  callback                 回调函数，必须
  4010.  * @return  {Object}  err                       请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4011.  * @return  {Object}  data                      返回的数据
  4012.  *     @return  {Boolean}  data.BucketExist     Bucket是否存在
  4013.  *     @return  {Boolean}  data.BucketAuth      是否有 Bucket 的访问权限
  4014.  */
  4015. function headBucket(params, callback) {
  4016.     submitRequest.call(this, {
  4017.         Action: 'name/cos:HeadBucket',
  4018.         Bucket: params.Bucket,
  4019.         Region: params.Region,
  4020.         headers: params.Headers,
  4021.         method: 'HEAD'
  4022.     }, function (err, data) {
  4023.         callback(err, data);
  4024.     });
  4025. }
  4026.  
  4027. /**
  4028.  * 获取 Bucket 下的 object 列表
  4029.  * @param  {Object}  params                         参数对象，必须
  4030.  *     @param  {String}  params.Bucket              Bucket名称，必须
  4031.  *     @param  {String}  params.Region              地域名称，必须
  4032.  *     @param  {String}  params.Prefix              前缀匹配，用来规定返回的文件前缀地址，非必须
  4033.  *     @param  {String}  params.Delimiter           定界符为一个符号，如果有Prefix，则将Prefix到delimiter之间的相同路径归为一类，非必须
  4034.  *     @param  {String}  params.Marker              默认以UTF-8二进制顺序列出条目，所有列出条目从marker开始，非必须
  4035.  *     @param  {String}  params.MaxKeys             单次返回最大的条目数量，默认1000，非必须
  4036.  *     @param  {String}  params.EncodingType        规定返回值的编码方式，非必须
  4037.  * @param  {Function}  callback                     回调函数，必须
  4038.  * @return  {Object}  err                           请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4039.  * @return  {Object}  data                          返回的数据
  4040.  *     @return  {Object}  data.ListBucketResult     返回的 object 列表信息
  4041.  */
  4042. function getBucket(params, callback) {
  4043.     var reqParams = {};
  4044.     reqParams['prefix'] = params['Prefix'] || '';
  4045.     reqParams['delimiter'] = params['Delimiter'];
  4046.     reqParams['marker'] = params['Marker'];
  4047.     reqParams['max-keys'] = params['MaxKeys'];
  4048.     reqParams['encoding-type'] = params['EncodingType'];
  4049.  
  4050.     submitRequest.call(this, {
  4051.         Action: 'name/cos:GetBucket',
  4052.         ResourceKey: reqParams['prefix'],
  4053.         method: 'GET',
  4054.         Bucket: params.Bucket,
  4055.         Region: params.Region,
  4056.         headers: params.Headers,
  4057.         qs: reqParams
  4058.     }, function (err, data) {
  4059.         if (err) {
  4060.             return callback(err);
  4061.         }
  4062.         var ListBucketResult = data.ListBucketResult || {};
  4063.         var Contents = ListBucketResult.Contents || [];
  4064.         var CommonPrefixes = ListBucketResult.CommonPrefixes || [];
  4065.  
  4066.         Contents = util.isArray(Contents) ? Contents : [Contents];
  4067.         CommonPrefixes = util.isArray(CommonPrefixes) ? CommonPrefixes : [CommonPrefixes];
  4068.  
  4069.         var result = util.clone(ListBucketResult);
  4070.         util.extend(result, {
  4071.             Contents: Contents,
  4072.             CommonPrefixes: CommonPrefixes,
  4073.             statusCode: data.statusCode,
  4074.             headers: data.headers
  4075.         });
  4076.  
  4077.         callback(null, result);
  4078.     });
  4079. }
  4080.  
  4081. /**
  4082.  * 删除 Bucket
  4083.  * @param  {Object}  params                 参数对象，必须
  4084.  *     @param  {String}  params.Bucket      Bucket名称，必须
  4085.  *     @param  {String}  params.Region      地域名称，必须
  4086.  * @param  {Function}  callback             回调函数，必须
  4087.  * @return  {Object}  err                   请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4088.  * @return  {Object}  data                  返回的数据
  4089.  *     @return  {String}  data.Location     操作地址
  4090.  */
  4091. function deleteBucket(params, callback) {
  4092.     submitRequest.call(this, {
  4093.         Action: 'name/cos:DeleteBucket',
  4094.         Bucket: params.Bucket,
  4095.         Region: params.Region,
  4096.         headers: params.Headers,
  4097.         method: 'DELETE'
  4098.     }, function (err, data) {
  4099.         if (err && err.statusCode === 204) {
  4100.             return callback(null, { statusCode: err.statusCode });
  4101.         } else if (err) {
  4102.             return callback(err);
  4103.         }
  4104.         callback(null, {
  4105.             statusCode: data.statusCode,
  4106.             headers: data.headers
  4107.         });
  4108.     });
  4109. }
  4110.  
  4111. /**
  4112.  * 设置 Bucket 的 权限列表
  4113.  * @param  {Object}  params                         参数对象，必须
  4114.  *     @param  {String}  params.Bucket              Bucket名称，必须
  4115.  *     @param  {String}  params.Region              地域名称，必须
  4116.  *     @param  {String}  params.ACL                 用户自定义文件权限，可以设置：private，public-read；默认值：private，非必须
  4117.  *     @param  {String}  params.GrantRead           赋予被授权者读的权限，格式x-cos-grant-read: uin=" ",uin=" "，非必须
  4118.  *     @param  {String}  params.GrantWrite          赋予被授权者写的权限，格式x-cos-grant-write: uin=" ",uin=" "，非必须
  4119.  *     @param  {String}  params.GrantFullControl    赋予被授权者读写权限，格式x-cos-grant-full-control: uin=" ",uin=" "，非必须
  4120.  * @param  {Function}  callback                     回调函数，必须
  4121.  * @return  {Object}  err                           请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4122.  * @return  {Object}  data                          返回的数据
  4123.  */
  4124. function putBucketAcl(params, callback) {
  4125.     var headers = params.Headers;
  4126.  
  4127.     var xml = '';
  4128.     if (params['AccessControlPolicy']) {
  4129.         var AccessControlPolicy = util.clone(params['AccessControlPolicy'] || {});
  4130.         var Grants = AccessControlPolicy.Grants || AccessControlPolicy.Grant;
  4131.         Grants = util.isArray(Grants) ? Grants : [Grants];
  4132.         delete AccessControlPolicy.Grant;
  4133.         delete AccessControlPolicy.Grants;
  4134.         AccessControlPolicy.AccessControlList = { Grant: Grants };
  4135.         xml = util.json2xml({ AccessControlPolicy: AccessControlPolicy });
  4136.  
  4137.         headers['Content-Type'] = 'application/xml';
  4138.         headers['Content-MD5'] = util.binaryBase64(util.md5(xml));
  4139.     }
  4140.  
  4141.     // Grant Header 去重
  4142.     util.each(headers, function (val, key) {
  4143.         if (key.indexOf('x-cos-grant-') === 0) {
  4144.             headers[key] = uniqGrant(headers[key]);
  4145.         }
  4146.     });
  4147.  
  4148.     submitRequest.call(this, {
  4149.         Action: 'name/cos:PutBucketACL',
  4150.         method: 'PUT',
  4151.         Bucket: params.Bucket,
  4152.         Region: params.Region,
  4153.         headers: headers,
  4154.         action: 'acl',
  4155.         body: xml
  4156.     }, function (err, data) {
  4157.         if (err) {
  4158.             return callback(err);
  4159.         }
  4160.         callback(null, {
  4161.             statusCode: data.statusCode,
  4162.             headers: data.headers
  4163.         });
  4164.     });
  4165. }
  4166.  
  4167. /**
  4168.  * 获取 Bucket 的 权限列表
  4169.  * @param  {Object}  params                         参数对象，必须
  4170.  *     @param  {String}  params.Bucket              Bucket名称，必须
  4171.  *     @param  {String}  params.Region              地域名称，必须
  4172.  * @param  {Function}  callback                     回调函数，必须
  4173.  * @return  {Object}  err                           请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4174.  * @return  {Object}  data                          返回的数据
  4175.  *     @return  {Object}  data.AccessControlPolicy  访问权限信息
  4176.  */
  4177. function getBucketAcl(params, callback) {
  4178.     submitRequest.call(this, {
  4179.         Action: 'name/cos:GetBucketACL',
  4180.         method: 'GET',
  4181.         Bucket: params.Bucket,
  4182.         Region: params.Region,
  4183.         headers: params.Headers,
  4184.         action: 'acl'
  4185.     }, function (err, data) {
  4186.         if (err) {
  4187.             return callback(err);
  4188.         }
  4189.         var AccessControlPolicy = data.AccessControlPolicy || {};
  4190.         var Owner = AccessControlPolicy.Owner || {};
  4191.         var Grant = AccessControlPolicy.AccessControlList.Grant || [];
  4192.         Grant = util.isArray(Grant) ? Grant : [Grant];
  4193.         var result = decodeAcl(AccessControlPolicy);
  4194.         if (data.headers && data.headers['x-cos-acl']) {
  4195.             result.ACL = data.headers['x-cos-acl'];
  4196.         }
  4197.         result = util.extend(result, {
  4198.             Owner: Owner,
  4199.             Grants: Grant,
  4200.             statusCode: data.statusCode,
  4201.             headers: data.headers
  4202.         });
  4203.         callback(null, result);
  4204.     });
  4205. }
  4206.  
  4207. /**
  4208.  * 设置 Bucket 的 跨域设置
  4209.  * @param  {Object}  params                             参数对象，必须
  4210.  *     @param  {String}  params.Bucket                  Bucket名称，必须
  4211.  *     @param  {String}  params.Region                  地域名称，必须
  4212.  *     @param  {Object}  params.CORSConfiguration       相关的跨域设置，必须
  4213.  * @param  {Array}  params.CORSConfiguration.CORSRules  对应的跨域规则
  4214.  * @param  {Function}  callback                         回调函数，必须
  4215.  * @return  {Object}  err                               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4216.  * @return  {Object}  data                              返回的数据
  4217.  */
  4218. function putBucketCors(params, callback) {
  4219.  
  4220.     var CORSConfiguration = params['CORSConfiguration'] || {};
  4221.     var CORSRules = CORSConfiguration['CORSRules'] || params['CORSRules'] || [];
  4222.     CORSRules = util.clone(util.isArray(CORSRules) ? CORSRules : [CORSRules]);
  4223.     util.each(CORSRules, function (rule) {
  4224.         util.each(['AllowedOrigin', 'AllowedHeader', 'AllowedMethod', 'ExposeHeader'], function (key, k) {
  4225.             var sKey = key + 's';
  4226.             var val = rule[sKey] || rule[key] || [];
  4227.             delete rule[sKey];
  4228.             rule[key] = util.isArray(val) ? val : [val];
  4229.         });
  4230.     });
  4231.  
  4232.     var xml = util.json2xml({ CORSConfiguration: { CORSRule: CORSRules } });
  4233.  
  4234.     var headers = params.Headers;
  4235.     headers['Content-Type'] = 'application/xml';
  4236.     headers['Content-MD5'] = util.binaryBase64(util.md5(xml));
  4237.  
  4238.     submitRequest.call(this, {
  4239.         Action: 'name/cos:PutBucketCORS',
  4240.         method: 'PUT',
  4241.         Bucket: params.Bucket,
  4242.         Region: params.Region,
  4243.         body: xml,
  4244.         action: 'cors',
  4245.         headers: headers
  4246.     }, function (err, data) {
  4247.         if (err) {
  4248.             return callback(err);
  4249.         }
  4250.         callback(null, {
  4251.             statusCode: data.statusCode,
  4252.             headers: data.headers
  4253.         });
  4254.     });
  4255. }
  4256.  
  4257. /**
  4258.  * 获取 Bucket 的 跨域设置
  4259.  * @param  {Object}  params                         参数对象，必须
  4260.  *     @param  {String}  params.Bucket              Bucket名称，必须
  4261.  *     @param  {String}  params.Region              地域名称，必须
  4262.  * @param  {Function}  callback                     回调函数，必须
  4263.  * @return  {Object}  err                           请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4264.  * @return  {Object}  data                          返回的数据
  4265.  *     @return  {Object}  data.CORSRules            Bucket的跨域设置
  4266.  */
  4267. function getBucketCors(params, callback) {
  4268.     submitRequest.call(this, {
  4269.         Action: 'name/cos:GetBucketCORS',
  4270.         method: 'GET',
  4271.         Bucket: params.Bucket,
  4272.         Region: params.Region,
  4273.         headers: params.Headers,
  4274.         action: 'cors'
  4275.     }, function (err, data) {
  4276.         if (err) {
  4277.             if (err.statusCode === 404 && err.error && err.error.Code === 'NoSuchCORSConfiguration') {
  4278.                 var result = {
  4279.                     CORSRules: [],
  4280.                     statusCode: err.statusCode
  4281.                 };
  4282.                 err.headers && (result.headers = err.headers);
  4283.                 callback(null, result);
  4284.             } else {
  4285.                 callback(err);
  4286.             }
  4287.             return;
  4288.         }
  4289.         var CORSConfiguration = data.CORSConfiguration || {};
  4290.         var CORSRules = CORSConfiguration.CORSRules || CORSConfiguration.CORSRule || [];
  4291.         CORSRules = util.clone(util.isArray(CORSRules) ? CORSRules : [CORSRules]);
  4292.  
  4293.         util.each(CORSRules, function (rule) {
  4294.             util.each(['AllowedOrigin', 'AllowedHeader', 'AllowedMethod', 'ExposeHeader'], function (key, j) {
  4295.                 var sKey = key + 's';
  4296.                 var val = rule[sKey] || rule[key] || [];
  4297.                 delete rule[key];
  4298.                 rule[sKey] = util.isArray(val) ? val : [val];
  4299.             });
  4300.         });
  4301.  
  4302.         callback(null, {
  4303.             CORSRules: CORSRules,
  4304.             statusCode: data.statusCode,
  4305.             headers: data.headers
  4306.         });
  4307.     });
  4308. }
  4309.  
  4310. /**
  4311.  * 删除 Bucket 的 跨域设置
  4312.  * @param  {Object}  params                 参数对象，必须
  4313.  *     @param  {String}  params.Bucket      Bucket名称，必须
  4314.  *     @param  {String}  params.Region      地域名称，必须
  4315.  * @param  {Function}  callback             回调函数，必须
  4316.  * @return  {Object}  err                   请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4317.  * @return  {Object}  data                  返回的数据
  4318.  */
  4319. function deleteBucketCors(params, callback) {
  4320.     submitRequest.call(this, {
  4321.         Action: 'name/cos:DeleteBucketCORS',
  4322.         method: 'DELETE',
  4323.         Bucket: params.Bucket,
  4324.         Region: params.Region,
  4325.         headers: params.Headers,
  4326.         action: 'cors'
  4327.     }, function (err, data) {
  4328.         if (err && err.statusCode === 204) {
  4329.             return callback(null, { statusCode: err.statusCode });
  4330.         } else if (err) {
  4331.             return callback(err);
  4332.         }
  4333.         callback(null, {
  4334.             statusCode: data.statusCode || err.statusCode,
  4335.             headers: data.headers
  4336.         });
  4337.     });
  4338. }
  4339.  
  4340. /**
  4341.  * 获取 Bucket 的 地域信息
  4342.  * @param  {Object}  params             参数对象，必须
  4343.  *     @param  {String}  params.Bucket  Bucket名称，必须
  4344.  *     @param  {String}  params.Region  地域名称，必须
  4345.  * @param  {Function}  callback         回调函数，必须
  4346.  * @return  {Object}  err               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4347.  * @return  {Object}  data              返回数据，包含地域信息 LocationConstraint
  4348.  */
  4349. function getBucketLocation(params, callback) {
  4350.     submitRequest.call(this, {
  4351.         Action: 'name/cos:GetBucketLocation',
  4352.         method: 'GET',
  4353.         Bucket: params.Bucket,
  4354.         Region: params.Region,
  4355.         headers: params.Headers,
  4356.         action: 'location'
  4357.     }, function (err, data) {
  4358.         if (err) {
  4359.             return callback(err);
  4360.         }
  4361.         callback(null, data);
  4362.     });
  4363. }
  4364.  
  4365. function putBucketPolicy(params, callback) {
  4366.     var Policy = params['Policy'];
  4367.     var PolicyStr = Policy;
  4368.     try {
  4369.         if (typeof Policy === 'string') {
  4370.             Policy = JSON.parse(PolicyStr);
  4371.         } else {
  4372.             PolicyStr = JSON.stringify(Policy);
  4373.         }
  4374.     } catch (e) {
  4375.         callback({ error: 'Policy format error' });
  4376.     }
  4377.  
  4378.     var headers = params.Headers;
  4379.     headers['Content-Type'] = 'application/json';
  4380.     headers['Content-MD5'] = util.binaryBase64(util.md5(PolicyStr));
  4381.  
  4382.     submitRequest.call(this, {
  4383.         Action: 'name/cos:PutBucketPolicy',
  4384.         method: 'PUT',
  4385.         Bucket: params.Bucket,
  4386.         Region: params.Region,
  4387.         action: 'policy',
  4388.         body: util.isBrowser ? PolicyStr : Policy,
  4389.         headers: headers,
  4390.         json: true
  4391.     }, function (err, data) {
  4392.         if (err && err.statusCode === 204) {
  4393.             return callback(null, { statusCode: err.statusCode });
  4394.         } else if (err) {
  4395.             return callback(err);
  4396.         }
  4397.         callback(null, {
  4398.             statusCode: data.statusCode,
  4399.             headers: data.headers
  4400.         });
  4401.     });
  4402. }
  4403.  
  4404. /**
  4405.  * 获取 Bucket 的读取权限策略
  4406.  * @param  {Object}  params             参数对象，必须
  4407.  *     @param  {String}  params.Bucket  Bucket名称，必须
  4408.  *     @param  {String}  params.Region  地域名称，必须
  4409.  * @param  {Function}  callback         回调函数，必须
  4410.  * @return  {Object}  err               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4411.  * @return  {Object}  data              返回数据
  4412.  */
  4413. function getBucketPolicy(params, callback) {
  4414.     submitRequest.call(this, {
  4415.         Action: 'name/cos:GetBucketPolicy',
  4416.         method: 'GET',
  4417.         Bucket: params.Bucket,
  4418.         Region: params.Region,
  4419.         headers: params.Headers,
  4420.         action: 'policy',
  4421.         rawBody: true
  4422.     }, function (err, data) {
  4423.         if (err) {
  4424.             if (err.statusCode && err.statusCode === 403) {
  4425.                 return callback({ ErrorStatus: 'Access Denied' });
  4426.             }
  4427.             if (err.statusCode && err.statusCode === 405) {
  4428.                 return callback({ ErrorStatus: 'Method Not Allowed' });
  4429.             }
  4430.             if (err.statusCode && err.statusCode === 404) {
  4431.                 return callback({ ErrorStatus: 'Policy Not Found' });
  4432.             }
  4433.             return callback(err);
  4434.         }
  4435.         var Policy = {};
  4436.         try {
  4437.             Policy = JSON.parse(data.body);
  4438.         } catch (e) {}
  4439.         callback(null, {
  4440.             Policy: Policy,
  4441.             statusCode: data.statusCode,
  4442.             headers: data.headers
  4443.         });
  4444.     });
  4445. }
  4446.  
  4447. /**
  4448.  * 删除 Bucket 的 跨域设置
  4449.  * @param  {Object}  params                 参数对象，必须
  4450.  *     @param  {String}  params.Bucket      Bucket名称，必须
  4451.  *     @param  {String}  params.Region      地域名称，必须
  4452.  * @param  {Function}  callback             回调函数，必须
  4453.  * @return  {Object}  err                   请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4454.  * @return  {Object}  data                  返回的数据
  4455.  */
  4456. function deleteBucketPolicy(params, callback) {
  4457.     submitRequest.call(this, {
  4458.         Action: 'name/cos:DeleteBucketPolicy',
  4459.         method: 'DELETE',
  4460.         Bucket: params.Bucket,
  4461.         Region: params.Region,
  4462.         headers: params.Headers,
  4463.         action: 'policy'
  4464.     }, function (err, data) {
  4465.         if (err && err.statusCode === 204) {
  4466.             return callback(null, { statusCode: err.statusCode });
  4467.         } else if (err) {
  4468.             return callback(err);
  4469.         }
  4470.         callback(null, {
  4471.             statusCode: data.statusCode || err.statusCode,
  4472.             headers: data.headers
  4473.         });
  4474.     });
  4475. }
  4476.  
  4477. /**
  4478.  * 设置 Bucket 的标签
  4479.  * @param  {Object}  params             参数对象，必须
  4480.  *     @param  {String}  params.Bucket  Bucket名称，必须
  4481.  *     @param  {String}  params.Region  地域名称，必须
  4482.  *     @param  {Array}   params.TagSet  标签设置，必须
  4483.  * @param  {Function}  callback         回调函数，必须
  4484.  * @return  {Object}  err               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4485.  * @return  {Object}  data              返回数据
  4486.  */
  4487. function putBucketTagging(params, callback) {
  4488.  
  4489.     var Tagging = params['Tagging'] || {};
  4490.     var Tags = Tagging.TagSet || Tagging.Tags || params['Tags'] || [];
  4491.     Tags = util.clone(util.isArray(Tags) ? Tags : [Tags]);
  4492.     var xml = util.json2xml({ Tagging: { TagSet: { Tag: Tags } } });
  4493.  
  4494.     var headers = params.Headers;
  4495.     headers['Content-Type'] = 'application/xml';
  4496.     headers['Content-MD5'] = util.binaryBase64(util.md5(xml));
  4497.  
  4498.     submitRequest.call(this, {
  4499.         Action: 'name/cos:PutBucketTagging',
  4500.         method: 'PUT',
  4501.         Bucket: params.Bucket,
  4502.         Region: params.Region,
  4503.         body: xml,
  4504.         action: 'tagging',
  4505.         headers: headers
  4506.     }, function (err, data) {
  4507.         if (err && err.statusCode === 204) {
  4508.             return callback(null, { statusCode: err.statusCode });
  4509.         } else if (err) {
  4510.             return callback(err);
  4511.         }
  4512.         callback(null, {
  4513.             statusCode: data.statusCode,
  4514.             headers: data.headers
  4515.         });
  4516.     });
  4517. }
  4518.  
  4519. /**
  4520.  * 获取 Bucket 的标签设置
  4521.  * @param  {Object}  params             参数对象，必须
  4522.  *     @param  {String}  params.Bucket  Bucket名称，必须
  4523.  *     @param  {String}  params.Region  地域名称，必须
  4524.  * @param  {Function}  callback         回调函数，必须
  4525.  * @return  {Object}  err               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4526.  * @return  {Object}  data              返回数据
  4527.  */
  4528. function getBucketTagging(params, callback) {
  4529.     submitRequest.call(this, {
  4530.         Action: 'name/cos:GetBucketTagging',
  4531.         method: 'GET',
  4532.         Bucket: params.Bucket,
  4533.         Region: params.Region,
  4534.         headers: params.Headers,
  4535.         action: 'tagging'
  4536.     }, function (err, data) {
  4537.         if (err) {
  4538.             if (err.statusCode === 404 && err.error && (err.error === "Not Found" || err.error.Code === 'NoSuchTagSet')) {
  4539.                 var result = {
  4540.                     Tags: [],
  4541.                     statusCode: err.statusCode
  4542.                 };
  4543.                 err.headers && (result.headers = err.headers);
  4544.                 callback(null, result);
  4545.             } else {
  4546.                 callback(err);
  4547.             }
  4548.             return;
  4549.         }
  4550.         var Tags = [];
  4551.         try {
  4552.             Tags = data.Tagging.TagSet.Tag || [];
  4553.         } catch (e) {}
  4554.         Tags = util.clone(util.isArray(Tags) ? Tags : [Tags]);
  4555.         callback(null, {
  4556.             Tags: Tags,
  4557.             statusCode: data.statusCode,
  4558.             headers: data.headers
  4559.         });
  4560.     });
  4561. }
  4562.  
  4563. /**
  4564.  * 删除 Bucket 的 标签设置
  4565.  * @param  {Object}  params             参数对象，必须
  4566.  *     @param  {String}  params.Bucket  Bucket名称，必须
  4567.  *     @param  {String}  params.Region  地域名称，必须
  4568.  * @param  {Function}  callback         回调函数，必须
  4569.  * @return  {Object}  err               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4570.  * @return  {Object}  data              返回的数据
  4571.  */
  4572. function deleteBucketTagging(params, callback) {
  4573.     submitRequest.call(this, {
  4574.         Action: 'name/cos:DeleteBucketTagging',
  4575.         method: 'DELETE',
  4576.         Bucket: params.Bucket,
  4577.         Region: params.Region,
  4578.         headers: params.Headers,
  4579.         action: 'tagging'
  4580.     }, function (err, data) {
  4581.         if (err && err.statusCode === 204) {
  4582.             return callback(null, { statusCode: err.statusCode });
  4583.         } else if (err) {
  4584.             return callback(err);
  4585.         }
  4586.         callback(null, {
  4587.             statusCode: data.statusCode,
  4588.             headers: data.headers
  4589.         });
  4590.     });
  4591. }
  4592.  
  4593. function putBucketLifecycle(params, callback) {
  4594.  
  4595.     var LifecycleConfiguration = params['LifecycleConfiguration'] || {};
  4596.     var Rules = LifecycleConfiguration.Rules || params.Rules || [];
  4597.     Rules = util.clone(Rules);
  4598.     var xml = util.json2xml({ LifecycleConfiguration: { Rule: Rules } });
  4599.  
  4600.     var headers = params.Headers;
  4601.     headers['Content-Type'] = 'application/xml';
  4602.     headers['Content-MD5'] = util.binaryBase64(util.md5(xml));
  4603.  
  4604.     submitRequest.call(this, {
  4605.         Action: 'name/cos:PutBucketLifecycle',
  4606.         method: 'PUT',
  4607.         Bucket: params.Bucket,
  4608.         Region: params.Region,
  4609.         body: xml,
  4610.         action: 'lifecycle',
  4611.         headers: headers
  4612.     }, function (err, data) {
  4613.         if (err && err.statusCode === 204) {
  4614.             return callback(null, { statusCode: err.statusCode });
  4615.         } else if (err) {
  4616.             return callback(err);
  4617.         }
  4618.         callback(null, {
  4619.             statusCode: data.statusCode,
  4620.             headers: data.headers
  4621.         });
  4622.     });
  4623. }
  4624.  
  4625. function getBucketLifecycle(params, callback) {
  4626.     submitRequest.call(this, {
  4627.         Action: 'name/cos:GetBucketLifecycle',
  4628.         method: 'GET',
  4629.         Bucket: params.Bucket,
  4630.         Region: params.Region,
  4631.         headers: params.Headers,
  4632.         action: 'lifecycle'
  4633.     }, function (err, data) {
  4634.         if (err) {
  4635.             if (err.statusCode === 404 && err.error && err.error.Code === 'NoSuchLifecycleConfiguration') {
  4636.                 var result = {
  4637.                     Rules: [],
  4638.                     statusCode: err.statusCode
  4639.                 };
  4640.                 err.headers && (result.headers = err.headers);
  4641.                 callback(null, result);
  4642.             } else {
  4643.                 callback(err);
  4644.             }
  4645.             return;
  4646.         }
  4647.         var Rules = [];
  4648.         try {
  4649.             Rules = data.LifecycleConfiguration.Rule || [];
  4650.         } catch (e) {}
  4651.         Rules = util.clone(util.isArray(Rules) ? Rules : [Rules]);
  4652.         callback(null, {
  4653.             Rules: Rules,
  4654.             statusCode: data.statusCode,
  4655.             headers: data.headers
  4656.         });
  4657.     });
  4658. }
  4659.  
  4660. function deleteBucketLifecycle(params, callback) {
  4661.     submitRequest.call(this, {
  4662.         Action: 'name/cos:DeleteBucketLifecycle',
  4663.         method: 'DELETE',
  4664.         Bucket: params.Bucket,
  4665.         Region: params.Region,
  4666.         headers: params.Headers,
  4667.         action: 'lifecycle'
  4668.     }, function (err, data) {
  4669.         if (err && err.statusCode === 204) {
  4670.             return callback(null, { statusCode: err.statusCode });
  4671.         } else if (err) {
  4672.             return callback(err);
  4673.         }
  4674.         callback(null, {
  4675.             statusCode: data.statusCode,
  4676.             headers: data.headers
  4677.         });
  4678.     });
  4679. }
  4680.  
  4681. function putBucketVersioning(params, callback) {
  4682.  
  4683.     if (!params['VersioningConfiguration']) {
  4684.         callback({ error: 'missing param VersioningConfiguration' });
  4685.         return;
  4686.     }
  4687.     var VersioningConfiguration = params['VersioningConfiguration'] || {};
  4688.     var xml = util.json2xml({ VersioningConfiguration: VersioningConfiguration });
  4689.  
  4690.     var headers = params.Headers;
  4691.     headers['Content-Type'] = 'application/xml';
  4692.     headers['Content-MD5'] = util.binaryBase64(util.md5(xml));
  4693.  
  4694.     submitRequest.call(this, {
  4695.         Action: 'name/cos:PutBucketVersioning',
  4696.         method: 'PUT',
  4697.         Bucket: params.Bucket,
  4698.         Region: params.Region,
  4699.         body: xml,
  4700.         action: 'versioning',
  4701.         headers: headers
  4702.     }, function (err, data) {
  4703.         if (err && err.statusCode === 204) {
  4704.             return callback(null, { statusCode: err.statusCode });
  4705.         } else if (err) {
  4706.             return callback(err);
  4707.         }
  4708.         callback(null, {
  4709.             statusCode: data.statusCode,
  4710.             headers: data.headers
  4711.         });
  4712.     });
  4713. }
  4714.  
  4715. function getBucketVersioning(params, callback) {
  4716.     submitRequest.call(this, {
  4717.         Action: 'name/cos:GetBucketVersioning',
  4718.         method: 'GET',
  4719.         Bucket: params.Bucket,
  4720.         Region: params.Region,
  4721.         headers: params.Headers,
  4722.         action: 'versioning'
  4723.     }, function (err, data) {
  4724.         if (!err) {
  4725.             !data.VersioningConfiguration && (data.VersioningConfiguration = {});
  4726.         }
  4727.         callback(err, data);
  4728.     });
  4729. }
  4730.  
  4731. function putBucketReplication(params, callback) {
  4732.     var ReplicationConfiguration = util.clone(params.ReplicationConfiguration);
  4733.     var xml = util.json2xml({ ReplicationConfiguration: ReplicationConfiguration });
  4734.     xml = xml.replace(/<(\/?)Rules>/ig, '<$1Rule>');
  4735.     xml = xml.replace(/<(\/?)Tags>/ig, '<$1Tag>');
  4736.  
  4737.     var headers = params.Headers;
  4738.     headers['Content-Type'] = 'application/xml';
  4739.     headers['Content-MD5'] = util.binaryBase64(util.md5(xml));
  4740.  
  4741.     submitRequest.call(this, {
  4742.         Action: 'name/cos:PutBucketReplication',
  4743.         method: 'PUT',
  4744.         Bucket: params.Bucket,
  4745.         Region: params.Region,
  4746.         body: xml,
  4747.         action: 'replication',
  4748.         headers: headers
  4749.     }, function (err, data) {
  4750.         if (err && err.statusCode === 204) {
  4751.             return callback(null, { statusCode: err.statusCode });
  4752.         } else if (err) {
  4753.             return callback(err);
  4754.         }
  4755.         callback(null, {
  4756.             statusCode: data.statusCode,
  4757.             headers: data.headers
  4758.         });
  4759.     });
  4760. }
  4761.  
  4762. function getBucketReplication(params, callback) {
  4763.     submitRequest.call(this, {
  4764.         Action: 'name/cos:GetBucketReplication',
  4765.         method: 'GET',
  4766.         Bucket: params.Bucket,
  4767.         Region: params.Region,
  4768.         headers: params.Headers,
  4769.         action: 'replication'
  4770.     }, function (err, data) {
  4771.         if (err) {
  4772.             if (err.statusCode === 404 && err.error && (err.error === 'Not Found' || err.error.Code === 'ReplicationConfigurationnotFoundError')) {
  4773.                 var result = {
  4774.                     ReplicationConfiguration: { Rules: [] },
  4775.                     statusCode: err.statusCode
  4776.                 };
  4777.                 err.headers && (result.headers = err.headers);
  4778.                 callback(null, result);
  4779.             } else {
  4780.                 callback(err);
  4781.             }
  4782.             return;
  4783.         }
  4784.         if (!err) {
  4785.             !data.ReplicationConfiguration && (data.ReplicationConfiguration = {});
  4786.         }
  4787.         if (data.ReplicationConfiguration.Rule) {
  4788.             data.ReplicationConfiguration.Rules = data.ReplicationConfiguration.Rule;
  4789.             delete data.ReplicationConfiguration.Rule;
  4790.         }
  4791.         callback(err, data);
  4792.     });
  4793. }
  4794.  
  4795. function deleteBucketReplication(params, callback) {
  4796.     submitRequest.call(this, {
  4797.         Action: 'name/cos:DeleteBucketReplication',
  4798.         method: 'DELETE',
  4799.         Bucket: params.Bucket,
  4800.         Region: params.Region,
  4801.         headers: params.Headers,
  4802.         action: 'replication'
  4803.     }, function (err, data) {
  4804.         if (err && err.statusCode === 204) {
  4805.             return callback(null, { statusCode: err.statusCode });
  4806.         } else if (err) {
  4807.             return callback(err);
  4808.         }
  4809.         callback(null, {
  4810.             statusCode: data.statusCode,
  4811.             headers: data.headers
  4812.         });
  4813.     });
  4814. }
  4815.  
  4816. /**
  4817.  * 设置 Bucket 静态网站配置信息
  4818.  * @param  {Object}  params                                                 参数对象，必须
  4819.  *     @param  {String}  params.Bucket                                      Bucket名称，必须
  4820.  *     @param  {String}  params.Region                                      地域名称，必须
  4821.  *     @param  {Object}  params.WebsiteConfiguration                        地域名称，必须
  4822.  *         @param  {Object}   WebsiteConfiguration.IndexDocument            索引文档，必须
  4823.  *         @param  {Object}   WebsiteConfiguration.ErrorDocument            错误文档，非必须
  4824.  *         @param  {Object}   WebsiteConfiguration.RedirectAllRequestsTo    重定向所有请求，非必须
  4825.  *         @param  {Array}   params.RoutingRules                            重定向规则，非必须
  4826.  * @param  {Function}  callback                                             回调函数，必须
  4827.  * @return  {Object}  err                                                   请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4828.  * @return  {Object}  data                                                  返回数据
  4829.  */
  4830. function putBucketWebsite(params, callback) {
  4831.  
  4832.     if (!params['WebsiteConfiguration']) {
  4833.         callback({ error: 'missing param WebsiteConfiguration' });
  4834.         return;
  4835.     }
  4836.  
  4837.     var WebsiteConfiguration = util.clone(params['WebsiteConfiguration'] || {});
  4838.     var RoutingRules = WebsiteConfiguration['RoutingRules'] || WebsiteConfiguration['RoutingRule'] || [];
  4839.     RoutingRules = util.isArray(RoutingRules) ? RoutingRules : [RoutingRules];
  4840.     delete WebsiteConfiguration.RoutingRule;
  4841.     delete WebsiteConfiguration.RoutingRules;
  4842.     RoutingRules.length > 0 && (WebsiteConfiguration.RoutingRules = { RoutingRule: RoutingRules });
  4843.     var xml = util.json2xml({ WebsiteConfiguration: WebsiteConfiguration });
  4844.  
  4845.     var headers = params.Headers;
  4846.     headers['Content-Type'] = 'application/xml';
  4847.     headers['Content-MD5'] = util.binaryBase64(util.md5(xml));
  4848.  
  4849.     submitRequest.call(this, {
  4850.         Action: 'name/cos:PutBucketWebsite',
  4851.         method: 'PUT',
  4852.         Bucket: params.Bucket,
  4853.         Region: params.Region,
  4854.         body: xml,
  4855.         action: 'website',
  4856.         headers: headers
  4857.     }, function (err, data) {
  4858.         if (err && err.statusCode === 204) {
  4859.             return callback(null, { statusCode: err.statusCode });
  4860.         } else if (err) {
  4861.             return callback(err);
  4862.         }
  4863.         callback(null, {
  4864.             statusCode: data.statusCode,
  4865.             headers: data.headers
  4866.         });
  4867.     });
  4868. }
  4869.  
  4870. /**
  4871.  * 获取 Bucket 的静态网站配置信息
  4872.  * @param  {Object}  params             参数对象，必须
  4873.  *     @param  {String}  params.Bucket  Bucket名称，必须
  4874.  *     @param  {String}  params.Region  地域名称，必须
  4875.  * @param  {Function}  callback         回调函数，必须
  4876.  * @return  {Object}  err               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4877.  * @return  {Object}  data              返回数据
  4878.  */
  4879. function getBucketWebsite(params, callback) {
  4880.  
  4881.     submitRequest.call(this, {
  4882.         Action: 'name/cos:GetBucketWebsite',
  4883.         method: 'GET',
  4884.         Bucket: params.Bucket,
  4885.         Region: params.Region,
  4886.         Key: params.Key,
  4887.         headers: params.Headers,
  4888.         action: 'website'
  4889.     }, function (err, data) {
  4890.         if (err) {
  4891.             if (err.statusCode === 404 && err.error.Code === 'NoSuchWebsiteConfiguration') {
  4892.                 var result = {
  4893.                     WebsiteConfiguration: {},
  4894.                     statusCode: err.statusCode
  4895.                 };
  4896.                 err.headers && (result.headers = err.headers);
  4897.                 callback(null, result);
  4898.             } else {
  4899.                 callback(err);
  4900.             }
  4901.             return;
  4902.         }
  4903.  
  4904.         var WebsiteConfiguration = data.WebsiteConfiguration || {};
  4905.         if (WebsiteConfiguration['RoutingRules']) {
  4906.             var RoutingRules = util.clone(WebsiteConfiguration['RoutingRules'].RoutingRule || []);
  4907.             RoutingRules = util.makeArray(RoutingRules);
  4908.             WebsiteConfiguration.RoutingRules = RoutingRules;
  4909.         }
  4910.  
  4911.         callback(null, {
  4912.             WebsiteConfiguration: WebsiteConfiguration,
  4913.             statusCode: data.statusCode,
  4914.             headers: data.headers
  4915.         });
  4916.     });
  4917. }
  4918.  
  4919. /**
  4920.  * 删除 Bucket 的静态网站配置
  4921.  * @param  {Object}  params             参数对象，必须
  4922.  *     @param  {String}  params.Bucket  Bucket名称，必须
  4923.  *     @param  {String}  params.Region  地域名称，必须
  4924.  * @param  {Function}  callback         回调函数，必须
  4925.  * @return  {Object}  err               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4926.  * @return  {Object}  data              返回数据
  4927.  */
  4928. function deleteBucketWebsite(params, callback) {
  4929.  
  4930.     submitRequest.call(this, {
  4931.         Action: 'name/cos:DeleteBucketWebsite',
  4932.         method: 'DELETE',
  4933.         Bucket: params.Bucket,
  4934.         Region: params.Region,
  4935.         headers: params.Headers,
  4936.         action: 'website'
  4937.     }, function (err, data) {
  4938.         if (err && err.statusCode === 204) {
  4939.             return callback(null, { statusCode: err.statusCode });
  4940.         } else if (err) {
  4941.             return callback(err);
  4942.         }
  4943.         callback(null, {
  4944.             statusCode: data.statusCode,
  4945.             headers: data.headers
  4946.         });
  4947.     });
  4948. }
  4949.  
  4950. // Object 相关
  4951.  
  4952. /**
  4953.  * 取回对应Object的元数据，Head的权限与Get的权限一致
  4954.  * @param  {Object}  params                         参数对象，必须
  4955.  *     @param  {String}  params.Bucket              Bucket名称，必须
  4956.  *     @param  {String}  params.Region              地域名称，必须
  4957.  *     @param  {String}  params.Key                 文件名称，必须
  4958.  *     @param  {String}  params.IfModifiedSince     当Object在指定时间后被修改，则返回对应Object元信息，否则返回304，非必须
  4959.  * @param  {Function}  callback                     回调函数，必须
  4960.  * @return  {Object}  err                           请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  4961.  * @return  {Object}  data                          为指定 object 的元数据，如果设置了 IfModifiedSince ，且文件未修改，则返回一个对象，NotModified 属性为 true
  4962.  *     @return  {Boolean}  data.NotModified         是否在 IfModifiedSince 时间点之后未修改该 object，则为 true
  4963.  */
  4964. function headObject(params, callback) {
  4965.     submitRequest.call(this, {
  4966.         Action: 'name/cos:HeadObject',
  4967.         method: 'HEAD',
  4968.         Bucket: params.Bucket,
  4969.         Region: params.Region,
  4970.         Key: params.Key,
  4971.         VersionId: params.VersionId,
  4972.         headers: params.Headers
  4973.     }, function (err, data) {
  4974.         if (err) {
  4975.             var statusCode = err.statusCode;
  4976.             if (params.Headers['If-Modified-Since'] && statusCode && statusCode === 304) {
  4977.                 return callback(null, {
  4978.                     NotModified: true,
  4979.                     statusCode: statusCode
  4980.                 });
  4981.             }
  4982.             return callback(err);
  4983.         }
  4984.         if (data.headers && data.headers.etag) {
  4985.             data.ETag = data.headers && data.headers.etag;
  4986.         }
  4987.         callback(null, data);
  4988.     });
  4989. }
  4990.  
  4991. function listObjectVersions(params, callback) {
  4992.     var reqParams = {};
  4993.     reqParams['prefix'] = params['Prefix'] || '';
  4994.     reqParams['delimiter'] = params['Delimiter'];
  4995.     reqParams['key-marker'] = params['KeyMarker'];
  4996.     reqParams['version-id-marker'] = params['VersionIdMarker'];
  4997.     reqParams['max-keys'] = params['MaxKeys'];
  4998.     reqParams['encoding-type'] = params['EncodingType'];
  4999.  
  5000.     submitRequest.call(this, {
  5001.         Action: 'name/cos:GetBucketObjectVersions',
  5002.         ResourceKey: reqParams['prefix'],
  5003.         method: 'GET',
  5004.         Bucket: params.Bucket,
  5005.         Region: params.Region,
  5006.         headers: params.Headers,
  5007.         qs: reqParams,
  5008.         action: 'versions'
  5009.     }, function (err, data) {
  5010.         if (err) {
  5011.             return callback(err);
  5012.         }
  5013.         var ListVersionsResult = data.ListVersionsResult || {};
  5014.         var DeleteMarkers = ListVersionsResult.DeleteMarker || [];
  5015.         DeleteMarkers = util.isArray(DeleteMarkers) ? DeleteMarkers : [DeleteMarkers];
  5016.         var Versions = ListVersionsResult.Version || [];
  5017.         Versions = util.isArray(Versions) ? Versions : [Versions];
  5018.  
  5019.         var result = util.clone(ListVersionsResult);
  5020.         delete result.DeleteMarker;
  5021.         delete result.Version;
  5022.         util.extend(result, {
  5023.             DeleteMarkers: DeleteMarkers,
  5024.             Versions: Versions,
  5025.             statusCode: data.statusCode,
  5026.             headers: data.headers
  5027.         });
  5028.  
  5029.         callback(null, result);
  5030.     });
  5031. }
  5032.  
  5033. /**
  5034.  * 下载 object
  5035.  * @param  {Object}  params                                 参数对象，必须
  5036.  *     @param  {String}  params.Bucket                      Bucket名称，必须
  5037.  *     @param  {String}  params.Region                      地域名称，必须
  5038.  *     @param  {String}  params.Key                         文件名称，必须
  5039.  *     @param  {WriteStream}  params.Output                 文件写入流，非必须
  5040.  *     @param  {String}  params.IfModifiedSince             当Object在指定时间后被修改，则返回对应Object元信息，否则返回304，非必须
  5041.  *     @param  {String}  params.IfUnmodifiedSince           如果文件修改时间早于或等于指定时间，才返回文件内容。否则返回 412 (precondition failed)，非必须
  5042.  *     @param  {String}  params.IfMatch                     当 ETag 与指定的内容一致，才返回文件。否则返回 412 (precondition failed)，非必须
  5043.  *     @param  {String}  params.IfNoneMatch                 当 ETag 与指定的内容不一致，才返回文件。否则返回304 (not modified)，非必须
  5044.  *     @param  {String}  params.ResponseContentType         设置返回头部中的 Content-Type 参数，非必须
  5045.  *     @param  {String}  params.ResponseContentLanguage     设置返回头部中的 Content-Language 参数，非必须
  5046.  *     @param  {String}  params.ResponseExpires             设置返回头部中的 Content-Expires 参数，非必须
  5047.  *     @param  {String}  params.ResponseCacheControl        设置返回头部中的 Cache-Control 参数，非必须
  5048.  *     @param  {String}  params.ResponseContentDisposition  设置返回头部中的 Content-Disposition 参数，非必须
  5049.  *     @param  {String}  params.ResponseContentEncoding     设置返回头部中的 Content-Encoding 参数，非必须
  5050.  * @param  {Function}  callback                             回调函数，必须
  5051.  * @param  {Object}  err                                    请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5052.  * @param  {Object}  data                                   为对应的 object 数据，包括 body 和 headers
  5053.  */
  5054. function getObject(params, callback) {
  5055.     var reqParams = {};
  5056.  
  5057.     reqParams['response-content-type'] = params['ResponseContentType'];
  5058.     reqParams['response-content-language'] = params['ResponseContentLanguage'];
  5059.     reqParams['response-expires'] = params['ResponseExpires'];
  5060.     reqParams['response-cache-control'] = params['ResponseCacheControl'];
  5061.     reqParams['response-content-disposition'] = params['ResponseContentDisposition'];
  5062.     reqParams['response-content-encoding'] = params['ResponseContentEncoding'];
  5063.  
  5064.     // 如果用户自己传入了 output
  5065.     submitRequest.call(this, {
  5066.         Action: 'name/cos:GetObject',
  5067.         method: 'GET',
  5068.         Bucket: params.Bucket,
  5069.         Region: params.Region,
  5070.         Key: params.Key,
  5071.         VersionId: params.VersionId,
  5072.         headers: params.Headers,
  5073.         qs: reqParams,
  5074.         rawBody: true
  5075.     }, function (err, data) {
  5076.         if (err) {
  5077.             var statusCode = err.statusCode;
  5078.             if (params.Headers['If-Modified-Since'] && statusCode && statusCode === 304) {
  5079.                 return callback(null, {
  5080.                     NotModified: true
  5081.                 });
  5082.             }
  5083.             return callback(err);
  5084.         }
  5085.         var result = {};
  5086.         result.Body = data.body;
  5087.         if (data.headers && data.headers.etag) {
  5088.             result.ETag = data.headers && data.headers.etag;
  5089.         }
  5090.         util.extend(result, {
  5091.             statusCode: data.statusCode,
  5092.             headers: data.headers
  5093.         });
  5094.         callback(null, result);
  5095.     });
  5096. }
  5097.  
  5098. /**
  5099.  * 上传 object
  5100.  * @param  {Object} params                                          参数对象，必须
  5101.  *     @param  {String}  params.Bucket                              Bucket名称，必须
  5102.  *     @param  {String}  params.Region                              地域名称，必须
  5103.  *     @param  {String}  params.Key                                 文件名称，必须
  5104.  *     @param  {File || Blob || String}  params.Body                上传文件对象或字符串，必须
  5105.  *     @param  {String}  params.CacheControl                        RFC 2616 中定义的缓存策略，将作为 Object 元数据保存，非必须
  5106.  *     @param  {String}  params.ContentDisposition                  RFC 2616 中定义的文件名称，将作为 Object 元数据保存，非必须
  5107.  *     @param  {String}  params.ContentEncoding                     RFC 2616 中定义的编码格式，将作为 Object 元数据保存，非必须
  5108.  *     @param  {String}  params.ContentLength                       RFC 2616 中定义的 HTTP 请求内容长度（字节），必须
  5109.  *     @param  {String}  params.ContentType                         RFC 2616 中定义的内容类型（MIME），将作为 Object 元数据保存，非必须
  5110.  *     @param  {String}  params.Expect                              当使用 Expect: 100-continue 时，在收到服务端确认后，才会发送请求内容，非必须
  5111.  *     @param  {String}  params.Expires                             RFC 2616 中定义的过期时间，将作为 Object 元数据保存，非必须
  5112.  *     @param  {String}  params.ACL                                 允许用户自定义文件权限，有效值：private | public-read，非必须
  5113.  *     @param  {String}  params.GrantRead                           赋予被授权者读取对象的权限，格式：id="[OwnerUin]"，可使用半角逗号（,）分隔多组被授权者，非必须
  5114.  *     @param  {String}  params.GrantReadAcp                        赋予被授权者读取对象的访问控制列表（ACL）的权限，格式：id="[OwnerUin]"，可使用半角逗号（,）分隔多组被授权者，非必须
  5115.  *     @param  {String}  params.GrantWriteAcp                       赋予被授权者写入对象的访问控制列表（ACL）的权限，格式：id="[OwnerUin]"，可使用半角逗号（,）分隔多组被授权者，非必须
  5116.  *     @param  {String}  params.GrantFullControl                    赋予被授权者操作对象的所有权限，格式：id="[OwnerUin]"，可使用半角逗号（,）分隔多组被授权者，非必须
  5117.  *     @param  {String}  params.StorageClass                        设置对象的存储级别，枚举值：STANDARD、STANDARD_IA、ARCHIVE，默认值：STANDARD，非必须
  5118.  *     @param  {String}  params.x-cos-meta-*                        允许用户自定义的头部信息，将作为对象的元数据保存。大小限制2KB，非必须
  5119.  *     @param  {String}  params.ContentSha1                         RFC 3174 中定义的 160-bit 内容 SHA-1 算法校验，非必须
  5120.  *     @param  {String}  params.ServerSideEncryption                支持按照指定的加密算法进行服务端数据加密，格式 x-cos-server-side-encryption: "AES256"，非必须
  5121.  *     @param  {Function}  params.onProgress                        上传进度回调函数
  5122.  * @param  {Function}  callback                                     回调函数，必须
  5123.  * @return  {Object}  err                                           请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5124.  * @return  {Object}  data                                          为对应的 object 数据
  5125.  *     @return  {String}  data.ETag                                 为对应上传文件的 ETag 值
  5126.  */
  5127. function putObject(params, callback) {
  5128.     var self = this;
  5129.     var FileSize = params.ContentLength;
  5130.     var onProgress = util.throttleOnProgress.call(self, FileSize, params.onProgress);
  5131.  
  5132.     // 特殊处理 Cache-Control
  5133.     var headers = params.Headers;
  5134.     !headers['Cache-Control'] && (headers['Cache-Control'] = '');
  5135.  
  5136.     // 获取 File 或 Blob 的 type 属性，如果有，作为文件 Content-Type
  5137.     var ContentType = headers['Content-Type'] || params.Body && params.Body.type;
  5138.     !headers['Content-Type'] && ContentType && (headers['Content-Type'] = ContentType);
  5139.  
  5140.     var needCalcMd5 = params.UploadAddMetaMd5 || self.options.UploadAddMetaMd5 || self.options.UploadCheckContentMd5;
  5141.     util.getBodyMd5(needCalcMd5, params.Body, function (md5) {
  5142.         if (md5) {
  5143.             if (self.options.UploadCheckContentMd5) params.Headers['Content-MD5'] = util.binaryBase64(md5);
  5144.             if (params.UploadAddMetaMd5 || self.options.UploadAddMetaMd5) params.Headers['x-cos-meta-md5'] = md5;
  5145.         }
  5146.  
  5147.         if (params.ContentLength !== undefined) {
  5148.             params.Headers['Content-Length'] = params.ContentLength;
  5149.         }
  5150.         onProgress(null, true); // 任务状态开始 uploading
  5151.         submitRequest.call(self, {
  5152.             Action: 'name/cos:PutObject',
  5153.             TaskId: params.TaskId,
  5154.             method: 'PUT',
  5155.             Bucket: params.Bucket,
  5156.             Region: params.Region,
  5157.             Key: params.Key,
  5158.             headers: params.Headers,
  5159.             body: params.Body,
  5160.             onProgress: onProgress
  5161.         }, function (err, data) {
  5162.             if (err) {
  5163.                 onProgress(null, true);
  5164.                 return callback(err);
  5165.             }
  5166.             onProgress({ loaded: FileSize, total: FileSize }, true);
  5167.             if (data) {
  5168.                 var url = getUrl({
  5169.                     ForcePathStyle: self.options.ForcePathStyle,
  5170.                     protocol: self.options.Protocol,
  5171.                     domain: self.options.Domain,
  5172.                     bucket: params.Bucket,
  5173.                     region: params.Region,
  5174.                     object: params.Key
  5175.                 });
  5176.                 url = url.substr(url.indexOf('://') + 3);
  5177.                 var result = {
  5178.                     Location: url,
  5179.                     statusCode: data.statusCode,
  5180.                     headers: data.headers
  5181.                 };
  5182.                 if (data.headers && data.headers.etag) {
  5183.                     result.ETag = data.headers.etag;
  5184.                 }
  5185.                 return callback(null, result);
  5186.             }
  5187.             callback(null, data);
  5188.         });
  5189.     }, params.onHashProgress);
  5190. }
  5191.  
  5192. /**
  5193.  * 删除 object
  5194.  * @param  {Object}  params                     参数对象，必须
  5195.  *     @param  {String}  params.Bucket          Bucket名称，必须
  5196.  *     @param  {String}  params.Region          地域名称，必须
  5197.  *     @param  {String}  params.Key             object名称，必须
  5198.  * @param  {Function}  callback                 回调函数，必须
  5199.  * @param  {Object}  err                        请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5200.  * @param  {Object}  data                       删除操作成功之后返回的数据
  5201.  */
  5202. function deleteObject(params, callback) {
  5203.     submitRequest.call(this, {
  5204.         Action: 'name/cos:DeleteObject',
  5205.         method: 'DELETE',
  5206.         Bucket: params.Bucket,
  5207.         Region: params.Region,
  5208.         Key: params.Key,
  5209.         headers: params.Headers,
  5210.         VersionId: params.VersionId
  5211.     }, function (err, data) {
  5212.         if (err) {
  5213.             var statusCode = err.statusCode;
  5214.             if (statusCode && statusCode === 204) {
  5215.                 return callback(null, { statusCode: statusCode });
  5216.             } else if (statusCode && statusCode === 404) {
  5217.                 return callback(null, { BucketNotFound: true, statusCode: statusCode });
  5218.             } else {
  5219.                 return callback(err);
  5220.             }
  5221.         }
  5222.         callback(null, {
  5223.             statusCode: data.statusCode,
  5224.             headers: data.headers
  5225.         });
  5226.     });
  5227. }
  5228.  
  5229. /**
  5230.  * 获取 object 的 权限列表
  5231.  * @param  {Object}  params                         参数对象，必须
  5232.  *     @param  {String}  params.Bucket              Bucket名称，必须
  5233.  *     @param  {String}  params.Region              地域名称，必须
  5234.  *     @param  {String}  params.Key                 object名称，必须
  5235.  * @param  {Function}  callback                     回调函数，必须
  5236.  * @return  {Object}  err                           请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5237.  * @return  {Object}  data                          返回的数据
  5238.  *     @return  {Object}  data.AccessControlPolicy  权限列表
  5239.  */
  5240. function getObjectAcl(params, callback) {
  5241.  
  5242.     submitRequest.call(this, {
  5243.         Action: 'name/cos:GetObjectACL',
  5244.         method: 'GET',
  5245.         Bucket: params.Bucket,
  5246.         Region: params.Region,
  5247.         Key: params.Key,
  5248.         headers: params.Headers,
  5249.         action: 'acl'
  5250.     }, function (err, data) {
  5251.         if (err) {
  5252.             return callback(err);
  5253.         }
  5254.         var AccessControlPolicy = data.AccessControlPolicy || {};
  5255.         var Owner = AccessControlPolicy.Owner || {};
  5256.         var Grant = AccessControlPolicy.AccessControlList && AccessControlPolicy.AccessControlList.Grant || [];
  5257.         Grant = util.isArray(Grant) ? Grant : [Grant];
  5258.         var result = decodeAcl(AccessControlPolicy);
  5259.         if (data.headers && data.headers['x-cos-acl']) {
  5260.             result.ACL = data.headers['x-cos-acl'];
  5261.         }
  5262.         result = util.extend(result, {
  5263.             Owner: Owner,
  5264.             Grants: Grant,
  5265.             statusCode: data.statusCode,
  5266.             headers: data.headers
  5267.         });
  5268.         callback(null, result);
  5269.     });
  5270. }
  5271.  
  5272. /**
  5273.  * 设置 object 的 权限列表
  5274.  * @param  {Object}  params             参数对象，必须
  5275.  *     @param  {String}  params.Bucket  Bucket名称，必须
  5276.  *     @param  {String}  params.Region  地域名称，必须
  5277.  *     @param  {String}  params.Key     object名称，必须
  5278.  * @param  {Function}  callback         回调函数，必须
  5279.  * @return  {Object}  err               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5280.  * @return  {Object}  data              返回的数据
  5281.  */
  5282. function putObjectAcl(params, callback) {
  5283.     var headers = params.Headers;
  5284.  
  5285.     var xml = '';
  5286.     if (params['AccessControlPolicy']) {
  5287.         var AccessControlPolicy = util.clone(params['AccessControlPolicy'] || {});
  5288.         var Grants = AccessControlPolicy.Grants || AccessControlPolicy.Grant;
  5289.         Grants = util.isArray(Grants) ? Grants : [Grants];
  5290.         delete AccessControlPolicy.Grant;
  5291.         delete AccessControlPolicy.Grants;
  5292.         AccessControlPolicy.AccessControlList = { Grant: Grants };
  5293.         xml = util.json2xml({ AccessControlPolicy: AccessControlPolicy });
  5294.  
  5295.         headers['Content-Type'] = 'application/xml';
  5296.         headers['Content-MD5'] = util.binaryBase64(util.md5(xml));
  5297.     }
  5298.  
  5299.     // Grant Header 去重
  5300.     util.each(headers, function (val, key) {
  5301.         if (key.indexOf('x-cos-grant-') === 0) {
  5302.             headers[key] = uniqGrant(headers[key]);
  5303.         }
  5304.     });
  5305.  
  5306.     submitRequest.call(this, {
  5307.         Action: 'name/cos:PutObjectACL',
  5308.         method: 'PUT',
  5309.         Bucket: params.Bucket,
  5310.         Region: params.Region,
  5311.         Key: params.Key,
  5312.         action: 'acl',
  5313.         headers: headers,
  5314.         body: xml
  5315.     }, function (err, data) {
  5316.         if (err) {
  5317.             return callback(err);
  5318.         }
  5319.         callback(null, {
  5320.             statusCode: data.statusCode,
  5321.             headers: data.headers
  5322.         });
  5323.     });
  5324. }
  5325.  
  5326. /**
  5327.  * Options Object请求实现跨域访问的预请求。即发出一个 OPTIONS 请求给服务器以确认是否可以进行跨域操作。
  5328.  * @param  {Object}  params             参数对象，必须
  5329.  *     @param  {String}  params.Bucket  Bucket名称，必须
  5330.  *     @param  {String}  params.Region  地域名称，必须
  5331.  *     @param  {String}  params.Key     object名称，必须
  5332.  * @param  {Function}  callback         回调函数，必须
  5333.  * @return  {Object}  err               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5334.  * @return  {Object}  data              返回的数据
  5335.  */
  5336. function optionsObject(params, callback) {
  5337.  
  5338.     var headers = params.Headers;
  5339.     headers['Origin'] = params['Origin'];
  5340.     headers['Access-Control-Request-Method'] = params['AccessControlRequestMethod'];
  5341.     headers['Access-Control-Request-Headers'] = params['AccessControlRequestHeaders'];
  5342.  
  5343.     submitRequest.call(this, {
  5344.         Action: 'name/cos:OptionsObject',
  5345.         method: 'OPTIONS',
  5346.         Bucket: params.Bucket,
  5347.         Region: params.Region,
  5348.         Key: params.Key,
  5349.         headers: headers
  5350.     }, function (err, data) {
  5351.         if (err) {
  5352.             if (err.statusCode && err.statusCode === 403) {
  5353.                 return callback(null, {
  5354.                     OptionsForbidden: true,
  5355.                     statusCode: err.statusCode
  5356.                 });
  5357.             }
  5358.             return callback(err);
  5359.         }
  5360.  
  5361.         var headers = data.headers || {};
  5362.         callback(null, {
  5363.             AccessControlAllowOrigin: headers['access-control-allow-origin'],
  5364.             AccessControlAllowMethods: headers['access-control-allow-methods'],
  5365.             AccessControlAllowHeaders: headers['access-control-allow-headers'],
  5366.             AccessControlExposeHeaders: headers['access-control-expose-headers'],
  5367.             AccessControlMaxAge: headers['access-control-max-age'],
  5368.             statusCode: data.statusCode,
  5369.             headers: data.headers
  5370.         });
  5371.     });
  5372. }
  5373.  
  5374. /**
  5375.  * @param  {Object}                                     参数列表
  5376.  *     @param  {String}  Bucket                         Bucket 名称
  5377.  *     @param  {String}  Region                         地域名称
  5378.  *     @param  {String}  Key                            文件名称
  5379.  *     @param  {String}  CopySource                     源文件URL绝对路径，可以通过versionid子资源指定历史版本
  5380.  *     @param  {String}  ACL                            允许用户自定义文件权限。有效值：private，public-read默认值：private。
  5381.  *     @param  {String}  GrantRead                      赋予被授权者读的权限，格式 x-cos-grant-read: uin=" ",uin=" "，当需要给子账户授权时，uin="RootAcountID/SubAccountID"，当需要给根账户授权时，uin="RootAcountID"。
  5382.  *     @param  {String}  GrantWrite                     赋予被授权者写的权限，格式 x-cos-grant-write: uin=" ",uin=" "，当需要给子账户授权时，uin="RootAcountID/SubAccountID"，当需要给根账户授权时，uin="RootAcountID"。
  5383.  *     @param  {String}  GrantFullControl               赋予被授权者读写权限，格式 x-cos-grant-full-control: uin=" ",uin=" "，当需要给子账户授权时，uin="RootAcountID/SubAccountID"，当需要给根账户授权时，uin="RootAcountID"。
  5384.  *     @param  {String}  MetadataDirective              是否拷贝元数据，枚举值：Copy, Replaced，默认值Copy。假如标记为Copy，忽略Header中的用户元数据信息直接复制；假如标记为Replaced，按Header信息修改元数据。当目标路径和原路径一致，即用户试图修改元数据时，必须为Replaced
  5385.  *     @param  {String}  CopySourceIfModifiedSince      当Object在指定时间后被修改，则执行操作，否则返回412。可与x-cos-copy-source-If-None-Match一起使用，与其他条件联合使用返回冲突。
  5386.  *     @param  {String}  CopySourceIfUnmodifiedSince    当Object在指定时间后未被修改，则执行操作，否则返回412。可与x-cos-copy-source-If-Match一起使用，与其他条件联合使用返回冲突。
  5387.  *     @param  {String}  CopySourceIfMatch              当Object的Etag和给定一致时，则执行操作，否则返回412。可与x-cos-copy-source-If-Unmodified-Since一起使用，与其他条件联合使用返回冲突。
  5388.  *     @param  {String}  CopySourceIfNoneMatch          当Object的Etag和给定不一致时，则执行操作，否则返回412。可与x-cos-copy-source-If-Modified-Since一起使用，与其他条件联合使用返回冲突。
  5389.  *     @param  {String}  StorageClass                   存储级别，枚举值：存储级别，枚举值：Standard, Standard_IA，Archive；默认值：Standard
  5390.  *     @param  {String}  CacheControl                   指定所有缓存机制在整个请求/响应链中必须服从的指令。
  5391.  *     @param  {String}  ContentDisposition             MIME 协议的扩展，MIME 协议指示 MIME 用户代理如何显示附加的文件
  5392.  *     @param  {String}  ContentEncoding                HTTP 中用来对「采用何种编码格式传输正文」进行协定的一对头部字段
  5393.  *     @param  {String}  ContentLength                  设置响应消息的实体内容的大小，单位为字节
  5394.  *     @param  {String}  ContentType                    RFC 2616 中定义的 HTTP 请求内容类型（MIME），例如text/plain
  5395.  *     @param  {String}  Expect                         请求的特定的服务器行为
  5396.  *     @param  {String}  Expires                        响应过期的日期和时间
  5397.  *     @param  {String}  params.ServerSideEncryption   支持按照指定的加密算法进行服务端数据加密，格式 x-cos-server-side-encryption: "AES256"，非必须
  5398.  *     @param  {String}  ContentLanguage                指定内容语言
  5399.  *     @param  {String}  x-cos-meta-*                   允许用户自定义的头部信息，将作为 Object 元数据返回。大小限制2K。
  5400.  */
  5401. function putObjectCopy(params, callback) {
  5402.  
  5403.     // 特殊处理 Cache-Control
  5404.     var headers = params.Headers;
  5405.     !headers['Cache-Control'] && (headers['Cache-Control'] = '');
  5406.  
  5407.     var CopySource = params.CopySource || '';
  5408.     var m = CopySource.match(/^([^.]+-\d+)\.cos(v6)?\.([^.]+)\.[^/]+\/(.+)$/);
  5409.     if (!m) {
  5410.         callback({ error: 'CopySource format error' });
  5411.         return;
  5412.     }
  5413.  
  5414.     var SourceBucket = m[1];
  5415.     var SourceRegion = m[3];
  5416.     var SourceKey = decodeURIComponent(m[4]);
  5417.  
  5418.     submitRequest.call(this, {
  5419.         Scope: [{
  5420.             action: 'name/cos:GetObject',
  5421.             bucket: SourceBucket,
  5422.             region: SourceRegion,
  5423.             prefix: SourceKey
  5424.         }, {
  5425.             action: 'name/cos:PutObject',
  5426.             bucket: params.Bucket,
  5427.             region: params.Region,
  5428.             prefix: params.Key
  5429.         }],
  5430.         method: 'PUT',
  5431.         Bucket: params.Bucket,
  5432.         Region: params.Region,
  5433.         Key: params.Key,
  5434.         VersionId: params.VersionId,
  5435.         headers: params.Headers
  5436.     }, function (err, data) {
  5437.         if (err) {
  5438.             return callback(err);
  5439.         }
  5440.         var result = util.clone(data.CopyObjectResult || {});
  5441.         util.extend(result, {
  5442.             statusCode: data.statusCode,
  5443.             headers: data.headers
  5444.         });
  5445.         callback(null, result);
  5446.     });
  5447. }
  5448.  
  5449. function uploadPartCopy(params, callback) {
  5450.  
  5451.     var CopySource = params.CopySource || '';
  5452.     var m = CopySource.match(/^([^.]+-\d+)\.cos(v6)?\.([^.]+)\.[^/]+\/(.+)$/);
  5453.     if (!m) {
  5454.         callback({ error: 'CopySource format error' });
  5455.         return;
  5456.     }
  5457.  
  5458.     var SourceBucket = m[1];
  5459.     var SourceRegion = m[3];
  5460.     var SourceKey = decodeURIComponent(m[4]);
  5461.  
  5462.     submitRequest.call(this, {
  5463.         Scope: [{
  5464.             action: 'name/cos:GetObject',
  5465.             bucket: SourceBucket,
  5466.             region: SourceRegion,
  5467.             prefix: SourceKey
  5468.         }, {
  5469.             action: 'name/cos:PutObject',
  5470.             bucket: params.Bucket,
  5471.             region: params.Region,
  5472.             prefix: params.Key
  5473.         }],
  5474.         method: 'PUT',
  5475.         Bucket: params.Bucket,
  5476.         Region: params.Region,
  5477.         Key: params.Key,
  5478.         VersionId: params.VersionId,
  5479.         qs: {
  5480.             partNumber: params['PartNumber'],
  5481.             uploadId: params['UploadId']
  5482.         },
  5483.         headers: params.Headers
  5484.     }, function (err, data) {
  5485.         if (err) {
  5486.             return callback(err);
  5487.         }
  5488.         var result = util.clone(data.CopyPartResult || {});
  5489.         util.extend(result, {
  5490.             statusCode: data.statusCode,
  5491.             headers: data.headers
  5492.         });
  5493.         callback(null, result);
  5494.     });
  5495. }
  5496.  
  5497. function deleteMultipleObject(params, callback) {
  5498.     var Objects = params.Objects || [];
  5499.     var Quiet = params.Quiet;
  5500.     Objects = util.isArray(Objects) ? Objects : [Objects];
  5501.  
  5502.     var xml = util.json2xml({ Delete: { Object: Objects, Quiet: Quiet || false } });
  5503.  
  5504.     var headers = params.Headers;
  5505.     headers['Content-Type'] = 'application/xml';
  5506.     headers['Content-MD5'] = util.binaryBase64(util.md5(xml));
  5507.  
  5508.     var Scope = util.map(Objects, function (v) {
  5509.         return {
  5510.             action: 'name/cos:DeleteObject',
  5511.             bucket: params.Bucket,
  5512.             region: params.Region,
  5513.             prefix: v.Key
  5514.         };
  5515.     });
  5516.  
  5517.     submitRequest.call(this, {
  5518.         Scope: Scope,
  5519.         method: 'POST',
  5520.         Bucket: params.Bucket,
  5521.         Region: params.Region,
  5522.         body: xml,
  5523.         action: 'delete',
  5524.         headers: headers
  5525.     }, function (err, data) {
  5526.         if (err) {
  5527.             return callback(err);
  5528.         }
  5529.         var DeleteResult = data.DeleteResult || {};
  5530.         var Deleted = DeleteResult.Deleted || [];
  5531.         var Errors = DeleteResult.Error || [];
  5532.  
  5533.         Deleted = util.isArray(Deleted) ? Deleted : [Deleted];
  5534.         Errors = util.isArray(Errors) ? Errors : [Errors];
  5535.  
  5536.         var result = util.clone(DeleteResult);
  5537.         util.extend(result, {
  5538.             Error: Errors,
  5539.             Deleted: Deleted,
  5540.             statusCode: data.statusCode,
  5541.             headers: data.headers
  5542.         });
  5543.         callback(null, result);
  5544.     });
  5545. }
  5546.  
  5547. function restoreObject(params, callback) {
  5548.     var headers = params.Headers;
  5549.     if (!params['RestoreRequest']) {
  5550.         callback({ error: 'missing param RestoreRequest' });
  5551.         return;
  5552.     }
  5553.  
  5554.     var RestoreRequest = params.RestoreRequest || {};
  5555.     var xml = util.json2xml({ RestoreRequest: RestoreRequest });
  5556.  
  5557.     headers['Content-Type'] = 'application/xml';
  5558.     headers['Content-MD5'] = util.binaryBase64(util.md5(xml));
  5559.  
  5560.     submitRequest.call(this, {
  5561.         Action: 'name/cos:RestoreObject',
  5562.         method: 'POST',
  5563.         Bucket: params.Bucket,
  5564.         Region: params.Region,
  5565.         Key: params.Key,
  5566.         VersionId: params.VersionId,
  5567.         body: xml,
  5568.         action: 'restore',
  5569.         headers: headers
  5570.     }, function (err, data) {
  5571.         callback(err, data);
  5572.     });
  5573. }
  5574.  
  5575. // 分块上传
  5576.  
  5577.  
  5578. /**
  5579.  * 初始化分块上传
  5580.  * @param  {Object}  params                                     参数对象，必须
  5581.  *     @param  {String}  params.Bucket                          Bucket名称，必须
  5582.  *     @param  {String}  params.Region                          地域名称，必须
  5583.  *     @param  {String}  params.Key                             object名称，必须
  5584.  *     @param  {String}  params.UploadId                        object名称，必须
  5585.  *     @param  {String}  params.CacheControl                    RFC 2616 中定义的缓存策略，将作为 Object 元数据保存，非必须
  5586.  *     @param  {String}  params.ContentDisposition              RFC 2616 中定义的文件名称，将作为 Object 元数据保存    ，非必须
  5587.  *     @param  {String}  params.ContentEncoding                 RFC 2616 中定义的编码格式，将作为 Object 元数据保存，非必须
  5588.  *     @param  {String}  params.ContentType                     RFC 2616 中定义的内容类型（MIME），将作为 Object 元数据保存，非必须
  5589.  *     @param  {String}  params.Expires                         RFC 2616 中定义的过期时间，将作为 Object 元数据保存，非必须
  5590.  *     @param  {String}  params.ACL                             允许用户自定义文件权限，非必须
  5591.  *     @param  {String}  params.GrantRead                       赋予被授权者读的权限 ，非必须
  5592.  *     @param  {String}  params.GrantWrite                      赋予被授权者写的权限 ，非必须
  5593.  *     @param  {String}  params.GrantFullControl                赋予被授权者读写权限 ，非必须
  5594.  *     @param  {String}  params.StorageClass                    设置Object的存储级别，枚举值：Standard，Standard_IA，Archive，非必须
  5595.  *     @param  {String}  params.ServerSideEncryption           支持按照指定的加密算法进行服务端数据加密，格式 x-cos-server-side-encryption: "AES256"，非必须
  5596.  * @param  {Function}  callback                                 回调函数，必须
  5597.  * @return  {Object}  err                                       请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5598.  * @return  {Object}  data                                      返回的数据
  5599.  */
  5600. function multipartInit(params, callback) {
  5601.  
  5602.     var self = this;
  5603.     var headers = params.Headers;
  5604.  
  5605.     // 特殊处理 Cache-Control
  5606.     !headers['Cache-Control'] && (headers['Cache-Control'] = '');
  5607.     util.getBodyMd5(params.Body && (params.UploadAddMetaMd5 || self.options.UploadAddMetaMd5), params.Body, function (md5) {
  5608.         if (md5) params.Headers['x-cos-meta-md5'] = md5;
  5609.         submitRequest.call(self, {
  5610.             Action: 'name/cos:InitiateMultipartUpload',
  5611.             method: 'POST',
  5612.             Bucket: params.Bucket,
  5613.             Region: params.Region,
  5614.             Key: params.Key,
  5615.             action: 'uploads',
  5616.             headers: params.Headers
  5617.         }, function (err, data) {
  5618.             if (err) {
  5619.                 return callback(err);
  5620.             }
  5621.             data = util.clone(data || {});
  5622.             if (data && data.InitiateMultipartUploadResult) {
  5623.                 return callback(null, util.extend(data.InitiateMultipartUploadResult, {
  5624.                     statusCode: data.statusCode,
  5625.                     headers: data.headers
  5626.                 }));
  5627.             }
  5628.             callback(null, data);
  5629.         });
  5630.     }, params.onHashProgress);
  5631. }
  5632.  
  5633. /**
  5634.  * 分块上传
  5635.  * @param  {Object}  params                                 参数对象，必须
  5636.  *     @param  {String}  params.Bucket                      Bucket名称，必须
  5637.  *     @param  {String}  params.Region                      地域名称，必须
  5638.  *     @param  {String}  params.Key                         object名称，必须
  5639.  *     @param  {File || Blob || String}  params.Body        上传文件对象或字符串
  5640.  *     @param  {String} params.ContentLength                RFC 2616 中定义的 HTTP 请求内容长度（字节），非必须
  5641.  *     @param  {String} params.Expect                       当使用 Expect: 100-continue 时，在收到服务端确认后，才会发送请求内容，非必须
  5642.  *     @param  {String} params.ServerSideEncryption         支持按照指定的加密算法进行服务端数据加密，格式 x-cos-server-side-encryption: "AES256"，非必须
  5643.  *     @param  {String} params.ContentSha1                  RFC 3174 中定义的 160-bit 内容 SHA-1 算法校验值，非必须
  5644.  * @param  {Function}  callback                             回调函数，必须
  5645.  *     @return  {Object}  err                               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5646.  *     @return  {Object}  data                              返回的数据
  5647.  *     @return  {Object}  data.ETag                         返回的文件分块 sha1 值
  5648.  */
  5649. function multipartUpload(params, callback) {
  5650.  
  5651.     var self = this;
  5652.     util.getFileSize('multipartUpload', params, function () {
  5653.         util.getBodyMd5(self.options.UploadCheckContentMd5, params.Body, function (md5) {
  5654.             if (md5) params.Headers['Content-MD5'] = util.binaryBase64(md5);
  5655.             submitRequest.call(self, {
  5656.                 Action: 'name/cos:UploadPart',
  5657.                 TaskId: params.TaskId,
  5658.                 method: 'PUT',
  5659.                 Bucket: params.Bucket,
  5660.                 Region: params.Region,
  5661.                 Key: params.Key,
  5662.                 qs: {
  5663.                     partNumber: params['PartNumber'],
  5664.                     uploadId: params['UploadId']
  5665.                 },
  5666.                 headers: params.Headers,
  5667.                 onProgress: params.onProgress,
  5668.                 body: params.Body || null
  5669.             }, function (err, data) {
  5670.                 if (err) {
  5671.                     return callback(err);
  5672.                 }
  5673.                 data['headers'] = data['headers'] || {};
  5674.                 callback(null, {
  5675.                     ETag: data['headers']['etag'] || '',
  5676.                     statusCode: data.statusCode,
  5677.                     headers: data.headers
  5678.                 });
  5679.             });
  5680.         });
  5681.     });
  5682. }
  5683.  
  5684. /**
  5685.  * 完成分块上传
  5686.  * @param  {Object}  params                             参数对象，必须
  5687.  *     @param  {String}  params.Bucket                  Bucket名称，必须
  5688.  *     @param  {String}  params.Region                  地域名称，必须
  5689.  *     @param  {String}  params.Key                     object名称，必须
  5690.  *     @param  {Array}   params.Parts                   分块信息列表，必须
  5691.  *     @param  {String}  params.Parts[i].PartNumber     块编号，必须
  5692.  *     @param  {String}  params.Parts[i].ETag           分块的 sha1 校验值
  5693.  * @param  {Function}  callback                         回调函数，必须
  5694.  * @return  {Object}  err                               请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5695.  * @return  {Object}  data                              返回的数据
  5696.  *     @return  {Object}  data.CompleteMultipartUpload  完成分块上传后的文件信息，包括Location, Bucket, Key 和 ETag
  5697.  */
  5698. function multipartComplete(params, callback) {
  5699.     var self = this;
  5700.  
  5701.     var UploadId = params.UploadId;
  5702.  
  5703.     var Parts = params['Parts'];
  5704.  
  5705.     for (var i = 0, len = Parts.length; i < len; i++) {
  5706.         if (Parts[i]['ETag'].indexOf('"') === 0) {
  5707.             continue;
  5708.         }
  5709.         Parts[i]['ETag'] = '"' + Parts[i]['ETag'] + '"';
  5710.     }
  5711.  
  5712.     var xml = util.json2xml({ CompleteMultipartUpload: { Part: Parts } });
  5713.  
  5714.     var headers = params.Headers;
  5715.     headers['Content-Type'] = 'application/xml';
  5716.     headers['Content-MD5'] = util.binaryBase64(util.md5(xml));
  5717.  
  5718.     submitRequest.call(this, {
  5719.         Action: 'name/cos:CompleteMultipartUpload',
  5720.         method: 'POST',
  5721.         Bucket: params.Bucket,
  5722.         Region: params.Region,
  5723.         Key: params.Key,
  5724.         qs: {
  5725.             uploadId: UploadId
  5726.         },
  5727.         body: xml,
  5728.         headers: headers
  5729.     }, function (err, data) {
  5730.         if (err) {
  5731.             return callback(err);
  5732.         }
  5733.         var url = getUrl({
  5734.             ForcePathStyle: self.options.ForcePathStyle,
  5735.             protocol: self.options.Protocol,
  5736.             domain: self.options.Domain,
  5737.             bucket: params.Bucket,
  5738.             region: params.Region,
  5739.             object: params.Key,
  5740.             isLocation: true
  5741.         });
  5742.         var CompleteMultipartUploadResult = data.CompleteMultipartUploadResult || {};
  5743.         var result = util.extend(CompleteMultipartUploadResult, {
  5744.             Location: url,
  5745.             statusCode: data.statusCode,
  5746.             headers: data.headers
  5747.         });
  5748.         callback(null, result);
  5749.     });
  5750. }
  5751.  
  5752. /**
  5753.  * 分块上传任务列表查询
  5754.  * @param  {Object}  params                                 参数对象，必须
  5755.  *     @param  {String}  params.Bucket                      Bucket名称，必须
  5756.  *     @param  {String}  params.Region                      地域名称，必须
  5757.  *     @param  {String}  params.Delimiter                   定界符为一个符号，如果有Prefix，则将Prefix到delimiter之间的相同路径归为一类，定义为Common Prefix，然后列出所有Common Prefix。如果没有Prefix，则从路径起点开始，非必须
  5758.  *     @param  {String}  params.EncodingType                规定返回值的编码方式，非必须
  5759.  *     @param  {String}  params.Prefix                      前缀匹配，用来规定返回的文件前缀地址，非必须
  5760.  *     @param  {String}  params.MaxUploads                  单次返回最大的条目数量，默认1000，非必须
  5761.  *     @param  {String}  params.KeyMarker                   与upload-id-marker一起使用 </Br>当upload-id-marker未被指定时，ObjectName字母顺序大于key-marker的条目将被列出 </Br>当upload-id-marker被指定时，ObjectName字母顺序大于key-marker的条目被列出，ObjectName字母顺序等于key-marker同时UploadId大于upload-id-marker的条目将被列出，非必须
  5762.  *     @param  {String}  params.UploadIdMarker              与key-marker一起使用 </Br>当key-marker未被指定时，upload-id-marker将被忽略 </Br>当key-marker被指定时，ObjectName字母顺序大于key-marker的条目被列出，ObjectName字母顺序等于key-marker同时UploadId大于upload-id-marker的条目将被列出，非必须
  5763.  * @param  {Function}  callback                             回调函数，必须
  5764.  * @return  {Object}  err                                   请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5765.  * @return  {Object}  data                                  返回的数据
  5766.  *     @return  {Object}  data.ListMultipartUploadsResult   分块上传任务信息
  5767.  */
  5768. function multipartList(params, callback) {
  5769.     var reqParams = {};
  5770.  
  5771.     reqParams['delimiter'] = params['Delimiter'];
  5772.     reqParams['encoding-type'] = params['EncodingType'];
  5773.     reqParams['prefix'] = params['Prefix'] || '';
  5774.  
  5775.     reqParams['max-uploads'] = params['MaxUploads'];
  5776.  
  5777.     reqParams['key-marker'] = params['KeyMarker'];
  5778.     reqParams['upload-id-marker'] = params['UploadIdMarker'];
  5779.  
  5780.     reqParams = util.clearKey(reqParams);
  5781.  
  5782.     submitRequest.call(this, {
  5783.         Action: 'name/cos:ListMultipartUploads',
  5784.         ResourceKey: reqParams['prefix'],
  5785.         method: 'GET',
  5786.         Bucket: params.Bucket,
  5787.         Region: params.Region,
  5788.         headers: params.Headers,
  5789.         qs: reqParams,
  5790.         action: 'uploads'
  5791.     }, function (err, data) {
  5792.         if (err) {
  5793.             return callback(err);
  5794.         }
  5795.  
  5796.         if (data && data.ListMultipartUploadsResult) {
  5797.             var Upload = data.ListMultipartUploadsResult.Upload || [];
  5798.  
  5799.             var CommonPrefixes = data.ListMultipartUploadsResult.CommonPrefixes || [];
  5800.  
  5801.             CommonPrefixes = util.isArray(CommonPrefixes) ? CommonPrefixes : [CommonPrefixes];
  5802.             Upload = util.isArray(Upload) ? Upload : [Upload];
  5803.  
  5804.             data.ListMultipartUploadsResult.Upload = Upload;
  5805.             data.ListMultipartUploadsResult.CommonPrefixes = CommonPrefixes;
  5806.         }
  5807.         var result = util.clone(data.ListMultipartUploadsResult || {});
  5808.         util.extend(result, {
  5809.             statusCode: data.statusCode,
  5810.             headers: data.headers
  5811.         });
  5812.         callback(null, result);
  5813.     });
  5814. }
  5815.  
  5816. /**
  5817.  * 上传的分块列表查询
  5818.  * @param  {Object}  params                                 参数对象，必须
  5819.  *     @param  {String}  params.Bucket                      Bucket名称，必须
  5820.  *     @param  {String}  params.Region                      地域名称，必须
  5821.  *     @param  {String}  params.Key                         object名称，必须
  5822.  *     @param  {String}  params.UploadId                    标示本次分块上传的ID，必须
  5823.  *     @param  {String}  params.EncodingType                规定返回值的编码方式，非必须
  5824.  *     @param  {String}  params.MaxParts                    单次返回最大的条目数量，默认1000，非必须
  5825.  *     @param  {String}  params.PartNumberMarker            默认以UTF-8二进制顺序列出条目，所有列出条目从marker开始，非必须
  5826.  * @param  {Function}  callback                             回调函数，必须
  5827.  * @return  {Object}  err                                   请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5828.  * @return  {Object}  data                                  返回的数据
  5829.  *     @return  {Object}  data.ListMultipartUploadsResult   分块信息
  5830.  */
  5831. function multipartListPart(params, callback) {
  5832.     var reqParams = {};
  5833.  
  5834.     reqParams['uploadId'] = params['UploadId'];
  5835.     reqParams['encoding-type'] = params['EncodingType'];
  5836.     reqParams['max-parts'] = params['MaxParts'];
  5837.     reqParams['part-number-marker'] = params['PartNumberMarker'];
  5838.  
  5839.     submitRequest.call(this, {
  5840.         Action: 'name/cos:ListParts',
  5841.         method: 'GET',
  5842.         Bucket: params.Bucket,
  5843.         Region: params.Region,
  5844.         Key: params.Key,
  5845.         headers: params.Headers,
  5846.         qs: reqParams
  5847.     }, function (err, data) {
  5848.         if (err) {
  5849.             return callback(err);
  5850.         }
  5851.         var ListPartsResult = data.ListPartsResult || {};
  5852.         var Part = ListPartsResult.Part || [];
  5853.         Part = util.isArray(Part) ? Part : [Part];
  5854.  
  5855.         ListPartsResult.Part = Part;
  5856.         var result = util.clone(ListPartsResult);
  5857.         util.extend(result, {
  5858.             statusCode: data.statusCode,
  5859.             headers: data.headers
  5860.         });
  5861.         callback(null, result);
  5862.     });
  5863. }
  5864.  
  5865. /**
  5866.  * 抛弃分块上传
  5867.  * @param  {Object}  params                 参数对象，必须
  5868.  *     @param  {String}  params.Bucket      Bucket名称，必须
  5869.  *     @param  {String}  params.Region      地域名称，必须
  5870.  *     @param  {String}  params.Key         object名称，必须
  5871.  *     @param  {String}  params.UploadId    标示本次分块上传的ID，必须
  5872.  * @param  {Function}  callback             回调函数，必须
  5873.  *     @return  {Object}    err             请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5874.  *     @return  {Object}    data            返回的数据
  5875.  */
  5876. function multipartAbort(params, callback) {
  5877.     var reqParams = {};
  5878.  
  5879.     reqParams['uploadId'] = params['UploadId'];
  5880.     submitRequest.call(this, {
  5881.         Action: 'name/cos:AbortMultipartUpload',
  5882.         method: 'DELETE',
  5883.         Bucket: params.Bucket,
  5884.         Region: params.Region,
  5885.         Key: params.Key,
  5886.         headers: params.Headers,
  5887.         qs: reqParams
  5888.     }, function (err, data) {
  5889.         if (err) {
  5890.             return callback(err);
  5891.         }
  5892.         callback(null, {
  5893.             statusCode: data.statusCode,
  5894.             headers: data.headers
  5895.         });
  5896.     });
  5897. }
  5898.  
  5899. /**
  5900.  * 获取签名
  5901.  * @param  {Object}  params             参数对象，必须
  5902.  *     @param  {String}  params.Method  请求方法，必须
  5903.  *     @param  {String}  params.Key     object名称，必须
  5904.  *     @param  {String}  params.Expires 名超时时间，单位秒，可选
  5905.  * @return  {String}  data              返回签名字符串
  5906.  */
  5907. function getAuth(params) {
  5908.     var self = this;
  5909.     return util.getAuth({
  5910.         SecretId: params.SecretId || this.options.SecretId || '',
  5911.         SecretKey: params.SecretKey || this.options.SecretKey || '',
  5912.         Method: params.Method,
  5913.         Key: params.Key,
  5914.         Query: params.Query,
  5915.         Headers: params.Headers,
  5916.         Expires: params.Expires,
  5917.         UseRawKey: self.options.UseRawKey,
  5918.         SystemClockOffset: self.options.SystemClockOffset
  5919.     });
  5920. }
  5921.  
  5922. /**
  5923.  * 获取文件下载链接
  5924.  * @param  {Object}  params                 参数对象，必须
  5925.  *     @param  {String}  params.Bucket      Bucket名称，必须
  5926.  *     @param  {String}  params.Region      地域名称，必须
  5927.  *     @param  {String}  params.Key         object名称，必须
  5928.  *     @param  {String}  params.Method      请求的方法，可选
  5929.  *     @param  {String}  params.Expires     签名超时时间，单位秒，可选
  5930.  * @param  {Function}  callback             回调函数，必须
  5931.  *     @return  {Object}    err             请求失败的错误，如果请求成功，则为空。https://cloud.tencent.com/document/product/436/7730
  5932.  *     @return  {Object}    data            返回的数据
  5933.  */
  5934. function getObjectUrl(params, callback) {
  5935.     var self = this;
  5936.     var url = getUrl({
  5937.         ForcePathStyle: self.options.ForcePathStyle,
  5938.         protocol: params.Protocol || self.options.Protocol,
  5939.         domain: self.options.Domain,
  5940.         bucket: params.Bucket,
  5941.         region: params.Region,
  5942.         object: params.Key
  5943.     });
  5944.     if (params.Sign !== undefined && !params.Sign) {
  5945.         callback(null, { Url: url });
  5946.         return url;
  5947.     }
  5948.     var AuthData = getAuthorizationAsync.call(this, {
  5949.         Action: (params.Method || '').toUpperCase() === 'PUT' ? 'name/cos:PutObject' : 'name/cos:GetObject',
  5950.         Bucket: params.Bucket || '',
  5951.         Region: params.Region || '',
  5952.         Method: params.Method || 'get',
  5953.         Key: params.Key,
  5954.         Expires: params.Expires
  5955.     }, function (err, AuthData) {
  5956.         if (!callback) return;
  5957.         if (err) {
  5958.             callback(err);
  5959.             return;
  5960.         }
  5961.         var signUrl = url;
  5962.         signUrl += '?' + (AuthData.Authorization.indexOf('q-signature') > -1 ? AuthData.Authorization : 'sign=' + encodeURIComponent(AuthData.Authorization));
  5963.         AuthData.XCosSecurityToken && (signUrl += '&x-cos-security-token=' + AuthData.XCosSecurityToken);
  5964.         AuthData.ClientIP && (signUrl += '&clientIP=' + AuthData.ClientIP);
  5965.         AuthData.ClientUA && (signUrl += '&clientUA=' + AuthData.ClientUA);
  5966.         AuthData.Token && (signUrl += '&token=' + AuthData.Token);
  5967.         setTimeout(function () {
  5968.             callback(null, { Url: signUrl });
  5969.         });
  5970.     });
  5971.     if (AuthData) {
  5972.         return url + '?' + AuthData.Authorization + (AuthData.XCosSecurityToken ? '&x-cos-security-token=' + AuthData.XCosSecurityToken : '');
  5973.     } else {
  5974.         return url;
  5975.     }
  5976. }
  5977.  
  5978. /**
  5979.  * 私有方法
  5980.  */
  5981. function decodeAcl(AccessControlPolicy) {
  5982.     var result = {
  5983.         GrantFullControl: [],
  5984.         GrantWrite: [],
  5985.         GrantRead: [],
  5986.         GrantReadAcp: [],
  5987.         GrantWriteAcp: [],
  5988.         ACL: ''
  5989.     };
  5990.     var GrantMap = {
  5991.         'FULL_CONTROL': 'GrantFullControl',
  5992.         'WRITE': 'GrantWrite',
  5993.         'READ': 'GrantRead',
  5994.         'READ_ACP': 'GrantReadAcp',
  5995.         'WRITE_ACP': 'GrantWriteAcp'
  5996.     };
  5997.     var Grant = AccessControlPolicy.AccessControlList.Grant;
  5998.     if (Grant) {
  5999.         Grant = util.isArray(Grant) ? Grant : [Grant];
  6000.     }
  6001.     var PublicAcl = { READ: 0, WRITE: 0, FULL_CONTROL: 0 };
  6002.     Grant.length && util.each(Grant, function (item) {
  6003.         if (item.Grantee.ID === 'qcs::cam::anyone:anyone' || item.Grantee.URI === 'http://cam.qcloud.com/groups/global/AllUsers') {
  6004.             PublicAcl[item.Permission] = 1;
  6005.         } else if (item.Grantee.ID !== AccessControlPolicy.Owner.ID) {
  6006.             result[GrantMap[item.Permission]].push('id="' + item.Grantee.ID + '"');
  6007.         }
  6008.     });
  6009.     if (PublicAcl.FULL_CONTROL || PublicAcl.WRITE && PublicAcl.READ) {
  6010.         result.ACL = 'public-read-write';
  6011.     } else if (PublicAcl.READ) {
  6012.         result.ACL = 'public-read';
  6013.     } else {
  6014.         result.ACL = 'private';
  6015.     }
  6016.     util.each(GrantMap, function (item) {
  6017.         result[item] = uniqGrant(result[item].join(','));
  6018.     });
  6019.     return result;
  6020. }
  6021.  
  6022. // Grant 去重
  6023. function uniqGrant(str) {
  6024.     var arr = str.split(',');
  6025.     var exist = {};
  6026.     var i, item;
  6027.     for (i = 0; i < arr.length;) {
  6028.         item = arr[i].trim();
  6029.         if (exist[item]) {
  6030.             arr.splice(i, 1);
  6031.         } else {
  6032.             exist[item] = true;
  6033.             arr[i] = item;
  6034.             i++;
  6035.         }
  6036.     }
  6037.     return arr.join(',');
  6038. }
  6039.  
  6040. // 生成操作 url
  6041. function getUrl(params) {
  6042.     var longBucket = params.bucket;
  6043.     var shortBucket = longBucket.substr(0, longBucket.lastIndexOf('-'));
  6044.     var appId = longBucket.substr(longBucket.lastIndexOf('-') + 1);
  6045.     var domain = params.domain;
  6046.     var region = params.region;
  6047.     var object = params.object;
  6048.     var protocol = params.protocol || (util.isBrowser && location.protocol === 'http:' ? 'http:' : 'https:');
  6049.     if (!domain) {
  6050.         if (['cn-south', 'cn-south-2', 'cn-north', 'cn-east', 'cn-southwest', 'sg'].indexOf(region) > -1) {
  6051.             domain = '{Region}.myqcloud.com';
  6052.         } else {
  6053.             domain = 'cos.{Region}.myqcloud.com';
  6054.         }
  6055.         if (!params.ForcePathStyle) {
  6056.             domain = '{Bucket}.' + domain;
  6057.         }
  6058.     }
  6059.     domain = domain.replace(/\{\{AppId\}\}/ig, appId).replace(/\{\{Bucket\}\}/ig, shortBucket).replace(/\{\{Region\}\}/ig, region).replace(/\{\{.*?\}\}/ig, '');
  6060.     domain = domain.replace(/\{AppId\}/ig, appId).replace(/\{BucketName\}/ig, shortBucket).replace(/\{Bucket\}/ig, longBucket).replace(/\{Region\}/ig, region).replace(/\{.*?\}/ig, '');
  6061.     if (!/^[a-zA-Z]+:\/\//.test(domain)) {
  6062.         domain = protocol + '//' + domain;
  6063.     }
  6064.  
  6065.     // 去掉域名最后的斜杆
  6066.     if (domain.slice(-1) === '/') {
  6067.         domain = domain.slice(0, -1);
  6068.     }
  6069.     var url = domain;
  6070.  
  6071.     if (params.ForcePathStyle) {
  6072.         url += '/' + longBucket;
  6073.     }
  6074.     url += '/';
  6075.     if (object) {
  6076.         url += util.camSafeUrlEncode(object).replace(/%2F/g, '/');
  6077.     }
  6078.  
  6079.     if (params.isLocation) {
  6080.         url = url.replace(/^https?:\/\//, '');
  6081.     }
  6082.     return url;
  6083. }
  6084.  
  6085. // 异步获取签名
  6086. function getAuthorizationAsync(params, callback) {
  6087.  
  6088.     var headers = util.clone(params.Headers);
  6089.     delete headers['Content-Type'];
  6090.     delete headers['Cache-Control'];
  6091.     util.each(headers, function (v, k) {
  6092.         v === '' && delete headers[k];
  6093.     });
  6094.  
  6095.     var cb = function (AuthData) {
  6096.  
  6097.         // 检查签名格式
  6098.         var formatAllow = false;
  6099.         var auth = AuthData.Authorization;
  6100.         if (auth) {
  6101.             if (auth.indexOf(' ') > -1) {
  6102.                 formatAllow = false;
  6103.             } else if (auth.indexOf('q-sign-algorithm=') > -1 && auth.indexOf('q-ak=') > -1 && auth.indexOf('q-sign-time=') > -1 && auth.indexOf('q-key-time=') > -1 && auth.indexOf('q-url-param-list=') > -1) {
  6104.                 formatAllow = true;
  6105.             } else {
  6106.                 try {
  6107.                     auth = atob(auth);
  6108.                     if (auth.indexOf('a=') > -1 && auth.indexOf('k=') > -1 && auth.indexOf('t=') > -1 && auth.indexOf('r=') > -1 && auth.indexOf('b=') > -1) {
  6109.                         formatAllow = true;
  6110.                     }
  6111.                 } catch (e) {}
  6112.             }
  6113.         }
  6114.         if (formatAllow) {
  6115.             callback && callback(null, AuthData);
  6116.         } else {
  6117.             callback && callback('authorization error');
  6118.         }
  6119.     };
  6120.  
  6121.     var self = this;
  6122.     var Bucket = params.Bucket || '';
  6123.     var Region = params.Region || '';
  6124.  
  6125.     // PathName
  6126.     var KeyName = params.Key || '';
  6127.     if (self.options.ForcePathStyle && Bucket) {
  6128.         KeyName = Bucket + '/' + KeyName;
  6129.     }
  6130.     var Pathname = '/' + KeyName;
  6131.  
  6132.     // Action、ResourceKey
  6133.     var StsData = {};
  6134.     var Scope = params.Scope;
  6135.     if (!Scope) {
  6136.         var Action = params.Action || '';
  6137.         var ResourceKey = params.ResourceKey || params.Key || '';
  6138.         Scope = params.Scope || [{
  6139.             action: Action,
  6140.             bucket: Bucket,
  6141.             region: Region,
  6142.             prefix: ResourceKey
  6143.         }];
  6144.     }
  6145.     var ScopeKey = util.md5(JSON.stringify(Scope));
  6146.  
  6147.     // STS
  6148.     self._StsCache = self._StsCache || [];
  6149.     (function () {
  6150.         var i, AuthData;
  6151.         for (i = self._StsCache.length - 1; i >= 0; i--) {
  6152.             AuthData = self._StsCache[i];
  6153.             var compareTime = Math.round(util.getSkewTime(self.options.SystemClockOffset) / 1000) + 30;
  6154.             if (AuthData.StartTime && compareTime < AuthData.StartTime || compareTime >= AuthData.ExpiredTime) {
  6155.                 self._StsCache.splice(i, 1);
  6156.                 continue;
  6157.             }
  6158.             if (!AuthData.ScopeLimit || AuthData.ScopeLimit && AuthData.ScopeKey === ScopeKey) {
  6159.                 StsData = AuthData;
  6160.                 break;
  6161.             }
  6162.         }
  6163.     })();
  6164.  
  6165.     var calcAuthByTmpKey = function () {
  6166.         var Authorization = util.getAuth({
  6167.             SecretId: StsData.TmpSecretId,
  6168.             SecretKey: StsData.TmpSecretKey,
  6169.             Method: params.Method,
  6170.             Pathname: Pathname,
  6171.             Query: params.Query,
  6172.             Headers: headers,
  6173.             Expires: params.Expires,
  6174.             UseRawKey: self.options.UseRawKey,
  6175.             SystemClockOffset: self.options.SystemClockOffset
  6176.         });
  6177.         var AuthData = {
  6178.             Authorization: Authorization,
  6179.             XCosSecurityToken: StsData.XCosSecurityToken || '',
  6180.             Token: StsData.Token || '',
  6181.             ClientIP: StsData.ClientIP || '',
  6182.             ClientUA: StsData.ClientUA || ''
  6183.         };
  6184.         cb(AuthData);
  6185.     };
  6186.  
  6187.     // 先判断是否有临时密钥
  6188.     if (StsData.ExpiredTime && StsData.ExpiredTime - util.getSkewTime(self.options.SystemClockOffset) / 1000 > 60) {
  6189.         // 如果缓存的临时密钥有效，并还有超过60秒有效期就直接使用
  6190.         calcAuthByTmpKey();
  6191.     } else if (self.options.getAuthorization) {
  6192.         // 外部计算签名或获取临时密钥
  6193.         self.options.getAuthorization.call(self, {
  6194.             Bucket: Bucket,
  6195.             Region: Region,
  6196.             Method: params.Method,
  6197.             Key: KeyName,
  6198.             Pathname: Pathname,
  6199.             Query: params.Query,
  6200.             Headers: headers,
  6201.             Scope: Scope
  6202.         }, function (AuthData) {
  6203.             if (typeof AuthData === 'string') {
  6204.                 AuthData = { Authorization: AuthData };
  6205.             }
  6206.             if (AuthData.TmpSecretId && AuthData.TmpSecretKey && AuthData.XCosSecurityToken && AuthData.ExpiredTime) {
  6207.                 StsData = AuthData || {};
  6208.                 StsData.Scope = Scope;
  6209.                 StsData.ScopeKey = ScopeKey;
  6210.                 self._StsCache.push(StsData);
  6211.                 calcAuthByTmpKey();
  6212.             } else {
  6213.                 cb(AuthData);
  6214.             }
  6215.         });
  6216.     } else if (self.options.getSTS) {
  6217.         // 外部获取临时密钥
  6218.         self.options.getSTS.call(self, {
  6219.             Bucket: Bucket,
  6220.             Region: Region
  6221.         }, function (data) {
  6222.             StsData = data || {};
  6223.             StsData.Scope = Scope;
  6224.             StsData.ScopeKey = ScopeKey;
  6225.             StsData.TmpSecretId = StsData.SecretId;
  6226.             StsData.TmpSecretKey = StsData.SecretKey;
  6227.             self._StsCache.push(StsData);
  6228.             calcAuthByTmpKey();
  6229.         });
  6230.     } else {
  6231.         // 内部计算获取签名
  6232.         return function () {
  6233.             var Authorization = util.getAuth({
  6234.                 SecretId: params.SecretId || self.options.SecretId,
  6235.                 SecretKey: params.SecretKey || self.options.SecretKey,
  6236.                 Method: params.Method,
  6237.                 Pathname: Pathname,
  6238.                 Query: params.Query,
  6239.                 Headers: headers,
  6240.                 Expires: params.Expires,
  6241.                 UseRawKey: self.options.UseRawKey,
  6242.                 SystemClockOffset: self.options.SystemClockOffset
  6243.             });
  6244.             var AuthData = {
  6245.                 Authorization: Authorization,
  6246.                 XCosSecurityToken: self.options.XCosSecurityToken
  6247.             };
  6248.             cb(AuthData);
  6249.             return AuthData;
  6250.         }();
  6251.     }
  6252.     return '';
  6253. }
  6254.  
  6255. // 调整时间偏差
  6256. function allowRetry(err) {
  6257.     var allowRetry = false;
  6258.     var isTimeError = false;
  6259.     var serverDate = err.headers && (err.headers.date || err.headers.Date) || err.error && err.error.ServerTime;
  6260.     try {
  6261.         var errorCode = err.error.Code;
  6262.         var errorMessage = err.error.Message;
  6263.         if (errorCode === 'RequestTimeTooSkewed' || errorCode === 'AccessDenied' && errorMessage === 'Request has expired') {
  6264.             isTimeError = true;
  6265.         }
  6266.     } catch (e) {}
  6267.     if (err) {
  6268.         if (isTimeError && serverDate) {
  6269.             var serverTime = Date.parse(serverDate);
  6270.             if (this.options.CorrectClockSkew && Math.abs(util.getSkewTime(this.options.SystemClockOffset) - serverTime) >= 30000) {
  6271.                 console.error('error: Local time is too skewed.');
  6272.                 this.options.SystemClockOffset = serverTime - Date.now();
  6273.                 allowRetry = true;
  6274.             }
  6275.         } else if (Math.round(err.statusCode / 100) === 5) {
  6276.             allowRetry = true;
  6277.         }
  6278.     }
  6279.     return allowRetry;
  6280. }
  6281.  
  6282. // 获取签名并发起请求
  6283. function submitRequest(params, callback) {
  6284.     var self = this;
  6285.  
  6286.     // 处理 headers
  6287.     !params.headers && (params.headers = {});
  6288.  
  6289.     // 处理 query
  6290.     !params.qs && (params.qs = {});
  6291.     params.VersionId && (params.qs.versionId = params.VersionId);
  6292.     params.qs = util.clearKey(params.qs);
  6293.  
  6294.     // 清理 undefined 和 null 字段
  6295.     params.headers && (params.headers = util.clearKey(params.headers));
  6296.     params.qs && (params.qs = util.clearKey(params.qs));
  6297.  
  6298.     var Query = util.clone(params.qs);
  6299.     params.action && (Query[params.action] = '');
  6300.  
  6301.     var next = function (tryTimes) {
  6302.         var oldClockOffset = self.options.SystemClockOffset;
  6303.         getAuthorizationAsync.call(self, {
  6304.             Bucket: params.Bucket || '',
  6305.             Region: params.Region || '',
  6306.             Method: params.method,
  6307.             Key: params.Key,
  6308.             Query: Query,
  6309.             Headers: params.headers,
  6310.             Action: params.Action,
  6311.             ResourceKey: params.ResourceKey,
  6312.             Scope: params.Scope
  6313.         }, function (err, AuthData) {
  6314.             if (err) {
  6315.                 callback(err);
  6316.                 return;
  6317.             }
  6318.             params.AuthData = AuthData;
  6319.             _submitRequest.call(self, params, function (err, data) {
  6320.                 if (err && tryTimes < 2 && (oldClockOffset !== self.options.SystemClockOffset || allowRetry.call(self, err))) {
  6321.                     if (params.headers) {
  6322.                         delete params.headers.Authorization;
  6323.                         delete params.headers['token'];
  6324.                         delete params.headers['clientIP'];
  6325.                         delete params.headers['clientUA'];
  6326.                         delete params.headers['x-cos-security-token'];
  6327.                     }
  6328.                     next(tryTimes + 1);
  6329.                 } else {
  6330.                     callback(err, data);
  6331.                 }
  6332.             });
  6333.         });
  6334.     };
  6335.     next(1);
  6336. }
  6337.  
  6338. // 发起请求
  6339. function _submitRequest(params, callback) {
  6340.     var self = this;
  6341.     var TaskId = params.TaskId;
  6342.     if (TaskId && !self._isRunningTask(TaskId)) return;
  6343.  
  6344.     var bucket = params.Bucket;
  6345.     var region = params.Region;
  6346.     var object = params.Key;
  6347.     var method = params.method || 'GET';
  6348.     var url = params.url;
  6349.     var body = params.body;
  6350.     var json = params.json;
  6351.     var rawBody = params.rawBody;
  6352.  
  6353.     // url
  6354.     url = url || getUrl({
  6355.         ForcePathStyle: self.options.ForcePathStyle,
  6356.         protocol: self.options.Protocol,
  6357.         domain: self.options.Domain,
  6358.         bucket: bucket,
  6359.         region: region,
  6360.         object: object
  6361.     });
  6362.     if (params.action) {
  6363.         url = url + '?' + params.action;
  6364.     }
  6365.  
  6366.     var opt = {
  6367.         method: method,
  6368.         url: url,
  6369.         headers: params.headers,
  6370.         qs: params.qs,
  6371.         body: body,
  6372.         json: json
  6373.     };
  6374.  
  6375.     // 获取签名
  6376.     opt.headers.Authorization = params.AuthData.Authorization;
  6377.     params.AuthData.Token && (opt.headers['token'] = params.AuthData.Token);
  6378.     params.AuthData.ClientIP && (opt.headers['clientIP'] = params.AuthData.ClientIP);
  6379.     params.AuthData.ClientUA && (opt.headers['clientUA'] = params.AuthData.ClientUA);
  6380.     params.AuthData.XCosSecurityToken && (opt.headers['x-cos-security-token'] = params.AuthData.XCosSecurityToken);
  6381.  
  6382.     // 清理 undefined 和 null 字段
  6383.     opt.headers && (opt.headers = util.clearKey(opt.headers));
  6384.     opt = util.clearKey(opt);
  6385.  
  6386.     // progress
  6387.     if (params.onProgress && typeof params.onProgress === 'function') {
  6388.         var contentLength = body && (body.size || body.length) || 0;
  6389.         opt.onProgress = function (e) {
  6390.             if (TaskId && !self._isRunningTask(TaskId)) return;
  6391.             var loaded = e ? e.loaded : 0;
  6392.             params.onProgress({ loaded: loaded, total: contentLength });
  6393.         };
  6394.     }
  6395.     if (this.options.Timeout) {
  6396.         opt.timeout = this.options.Timeout;
  6397.     }
  6398.  
  6399.     self.emit('before-send', opt);
  6400.     var sender = REQUEST(opt, function (err, response, body) {
  6401.         if (err === 'abort') return;
  6402.  
  6403.         // 返回内容添加 状态码 和 headers
  6404.         var hasReturned;
  6405.         var cb = function (err, data) {
  6406.             TaskId && self.off('inner-kill-task', killTask);
  6407.             if (hasReturned) return;
  6408.             hasReturned = true;
  6409.             var attrs = {};
  6410.             response && response.statusCode && (attrs.statusCode = response.statusCode);
  6411.             response && response.headers && (attrs.headers = response.headers);
  6412.  
  6413.             if (err) {
  6414.                 err = util.extend(err || {}, attrs);
  6415.                 callback(err, null);
  6416.             } else {
  6417.                 data = util.extend(data || {}, attrs);
  6418.                 callback(null, data);
  6419.             }
  6420.             sender = null;
  6421.         };
  6422.  
  6423.         // 请求错误，发生网络错误
  6424.         if (err) {
  6425.             cb({ error: err });
  6426.             return;
  6427.         }
  6428.  
  6429.         var jsonRes;
  6430.  
  6431.         // 不对 body 进行转换，body 直接挂载返回
  6432.         if (rawBody) {
  6433.             jsonRes = {};
  6434.             jsonRes.body = body;
  6435.         } else {
  6436.             try {
  6437.                 jsonRes = body && body.indexOf('<') > -1 && body.indexOf('>') > -1 && util.xml2json(body) || {};
  6438.             } catch (e) {
  6439.                 jsonRes = body || {};
  6440.             }
  6441.         }
  6442.  
  6443.         // 请求返回码不为 200
  6444.         var statusCode = response.statusCode;
  6445.         var statusSuccess = Math.floor(statusCode / 100) === 2; // 200 202 204 206
  6446.         if (!statusSuccess) {
  6447.             cb({ error: jsonRes.Error || jsonRes });
  6448.             return;
  6449.         }
  6450.  
  6451.         if (jsonRes.Error) {
  6452.             cb({ error: jsonRes.Error });
  6453.             return;
  6454.         }
  6455.         cb(null, jsonRes);
  6456.     });
  6457.  
  6458.     // kill task
  6459.     var killTask = function (data) {
  6460.         if (data.TaskId === TaskId) {
  6461.             sender && sender.abort && sender.abort();
  6462.             self.off('inner-kill-task', killTask);
  6463.         }
  6464.     };
  6465.     TaskId && self.on('inner-kill-task', killTask);
  6466. }
  6467.  
  6468. var API_MAP = {
  6469.     // Bucket 相关方法
  6470.     headBucket: headBucket, // Bucket
  6471.     getBucket: getBucket,
  6472.     deleteBucket: deleteBucket,
  6473.     putBucketAcl: putBucketAcl, // BucketACL
  6474.     getBucketAcl: getBucketAcl,
  6475.     putBucketCors: putBucketCors, // BucketCors
  6476.     getBucketCors: getBucketCors,
  6477.     deleteBucketCors: deleteBucketCors,
  6478.     getBucketLocation: getBucketLocation, // BucketLocation
  6479.     getBucketPolicy: getBucketPolicy, // BucketPolicy
  6480.     putBucketPolicy: putBucketPolicy,
  6481.     deleteBucketPolicy: deleteBucketPolicy,
  6482.     putBucketTagging: putBucketTagging, // BucketTagging
  6483.     getBucketTagging: getBucketTagging,
  6484.     deleteBucketTagging: deleteBucketTagging,
  6485.     putBucketLifecycle: putBucketLifecycle, // BucketLifecycle
  6486.     getBucketLifecycle: getBucketLifecycle,
  6487.     deleteBucketLifecycle: deleteBucketLifecycle,
  6488.     putBucketVersioning: putBucketVersioning, // BucketVersioning
  6489.     getBucketVersioning: getBucketVersioning,
  6490.     putBucketReplication: putBucketReplication, // BucketReplication
  6491.     getBucketReplication: getBucketReplication,
  6492.     deleteBucketReplication: deleteBucketReplication,
  6493.     putBucketWebsite: putBucketWebsite, // BucketWebsite
  6494.     getBucketWebsite: getBucketWebsite,
  6495.     deleteBucketWebsite: deleteBucketWebsite,
  6496.  
  6497.     // Object 相关方法
  6498.     getObject: getObject,
  6499.     headObject: headObject,
  6500.     listObjectVersions: listObjectVersions,
  6501.     putObject: putObject,
  6502.     deleteObject: deleteObject,
  6503.     getObjectAcl: getObjectAcl,
  6504.     putObjectAcl: putObjectAcl,
  6505.     optionsObject: optionsObject,
  6506.     putObjectCopy: putObjectCopy,
  6507.     deleteMultipleObject: deleteMultipleObject,
  6508.     restoreObject: restoreObject,
  6509.  
  6510.     // 分块上传相关方法
  6511.     uploadPartCopy: uploadPartCopy,
  6512.     multipartInit: multipartInit,
  6513.     multipartUpload: multipartUpload,
  6514.     multipartComplete: multipartComplete,
  6515.     multipartList: multipartList,
  6516.     multipartListPart: multipartListPart,
  6517.     multipartAbort: multipartAbort,
  6518.  
  6519.     // 工具方法
  6520.     getObjectUrl: getObjectUrl,
  6521.     getAuth: getAuth
  6522. };
  6523.  
  6524. function warnOldApi(apiName, fn, proto) {
  6525.     util.each(['Cors', 'Acl'], function (suffix) {
  6526.         if (apiName.slice(-suffix.length) === suffix) {
  6527.             var oldName = apiName.slice(0, -suffix.length) + suffix.toUpperCase();
  6528.             var apiFn = util.apiWrapper(apiName, fn);
  6529.             var warned = false;
  6530.             proto[oldName] = function () {
  6531.                 !warned && console.warn('warning: cos.' + oldName + ' has been deprecated. Please Use cos.' + apiName + ' instead.');
  6532.                 warned = true;
  6533.                 apiFn.apply(this, arguments);
  6534.             };
  6535.         }
  6536.     });
  6537. }
  6538.  
  6539. module.exports.init = function (COS, task) {
  6540.     task.transferToTaskMethod(API_MAP, 'putObject');
  6541.     util.each(API_MAP, function (fn, apiName) {
  6542.         COS.prototype[apiName] = util.apiWrapper(apiName, fn);
  6543.         warnOldApi(apiName, fn, COS.prototype);
  6544.     });
  6545. };
  6546.  
  6547. /***/ }),
  6548. /* 13 */
  6549. /***/ (function(module, exports) {
  6550.  
  6551. var $ = function () {
  6552.     var deletedIds = [];
  6553.  
  6554.     var slice = deletedIds.slice;
  6555.  
  6556.     var concat = deletedIds.concat;
  6557.  
  6558.     var push = deletedIds.push;
  6559.  
  6560.     var indexOf = deletedIds.indexOf;
  6561.  
  6562.     var class2type = {};
  6563.  
  6564.     var toString = class2type.toString;
  6565.  
  6566.     var hasOwn = class2type.hasOwnProperty;
  6567.  
  6568.     var support = {};
  6569.  
  6570.     var version = "1.11.1 -css,-css/addGetHookIf,-css/curCSS,-css/defaultDisplay,-css/hiddenVisibleSelectors,-css/support,-css/swap,-css/var/cssExpand,-css/var/isHidden,-css/var/rmargin,-css/var/rnumnonpx,-effects,-effects/Tween,-effects/animatedSelector,-effects/support,-dimensions,-offset,-deprecated,-event-alias,-wrap",
  6571.  
  6572.  
  6573.     // Define a local copy of jQuery
  6574.     jQuery = function (selector, context) {
  6575.         // The jQuery object is actually just the init constructor 'enhanced'
  6576.         // Need init if jQuery is called (just allow error to be thrown if not included)
  6577.         return new jQuery.fn.init(selector, context);
  6578.     },
  6579.  
  6580.  
  6581.     // Support: Android<4.1, IE<9
  6582.     // Make sure we trim BOM and NBSP
  6583.     rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
  6584.  
  6585.  
  6586.     // Matches dashed string for camelizing
  6587.     rmsPrefix = /^-ms-/,
  6588.         rdashAlpha = /-([\da-z])/gi,
  6589.  
  6590.  
  6591.     // Used by jQuery.camelCase as callback to replace()
  6592.     fcamelCase = function (all, letter) {
  6593.         return letter.toUpperCase();
  6594.     };
  6595.  
  6596.     jQuery.fn = jQuery.prototype = {
  6597.         // The current version of jQuery being used
  6598.         jquery: version,
  6599.  
  6600.         constructor: jQuery,
  6601.  
  6602.         // Start with an empty selector
  6603.         selector: "",
  6604.  
  6605.         // The default length of a jQuery object is 0
  6606.         length: 0,
  6607.  
  6608.         toArray: function () {
  6609.             return slice.call(this);
  6610.         },
  6611.  
  6612.         // Get the Nth element in the matched element set OR
  6613.         // Get the whole matched element set as a clean array
  6614.         get: function (num) {
  6615.             return num != null ?
  6616.  
  6617.             // Return just the one element from the set
  6618.             num < 0 ? this[num + this.length] : this[num] :
  6619.  
  6620.             // Return all the elements in a clean array
  6621.             slice.call(this);
  6622.         },
  6623.  
  6624.         // Take an array of elements and push it onto the stack
  6625.         // (returning the new matched element set)
  6626.         pushStack: function (elems) {
  6627.  
  6628.             // Build a new jQuery matched element set
  6629.             var ret = jQuery.merge(this.constructor(), elems);
  6630.  
  6631.             // Add the old object onto the stack (as a reference)
  6632.             ret.prevObject = this;
  6633.             ret.context = this.context;
  6634.  
  6635.             // Return the newly-formed element set
  6636.             return ret;
  6637.         },
  6638.  
  6639.         // Execute a callback for every element in the matched set.
  6640.         // (You can seed the arguments with an array of args, but this is
  6641.         // only used internally.)
  6642.         each: function (callback, args) {
  6643.             return jQuery.each(this, callback, args);
  6644.         },
  6645.  
  6646.         map: function (callback) {
  6647.             return this.pushStack(jQuery.map(this, function (elem, i) {
  6648.                 return callback.call(elem, i, elem);
  6649.             }));
  6650.         },
  6651.  
  6652.         slice: function () {
  6653.             return this.pushStack(slice.apply(this, arguments));
  6654.         },
  6655.  
  6656.         first: function () {
  6657.             return this.eq(0);
  6658.         },
  6659.  
  6660.         last: function () {
  6661.             return this.eq(-1);
  6662.         },
  6663.  
  6664.         eq: function (i) {
  6665.             var len = this.length,
  6666.                 j = +i + (i < 0 ? len : 0);
  6667.             return this.pushStack(j >= 0 && j < len ? [this[j]] : []);
  6668.         },
  6669.  
  6670.         end: function () {
  6671.             return this.prevObject || this.constructor(null);
  6672.         },
  6673.  
  6674.         // For internal use only.
  6675.         // Behaves like an Array's method, not like a jQuery method.
  6676.         push: push,
  6677.         sort: deletedIds.sort,
  6678.         splice: deletedIds.splice
  6679.     };
  6680.  
  6681.     jQuery.extend = jQuery.fn.extend = function () {
  6682.         var src,
  6683.             copyIsArray,
  6684.             copy,
  6685.             name,
  6686.             options,
  6687.             clone,
  6688.             target = arguments[0] || {},
  6689.             i = 1,
  6690.             length = arguments.length,
  6691.             deep = false;
  6692.  
  6693.         // Handle a deep copy situation
  6694.         if (typeof target === "boolean") {
  6695.             deep = target;
  6696.  
  6697.             // skip the boolean and the target
  6698.             target = arguments[i] || {};
  6699.             i++;
  6700.         }
  6701.  
  6702.         // Handle case when target is a string or something (possible in deep copy)
  6703.         if (typeof target !== "object" && !jQuery.isFunction(target)) {
  6704.             target = {};
  6705.         }
  6706.  
  6707.         // extend jQuery itself if only one argument is passed
  6708.         if (i === length) {
  6709.             target = this;
  6710.             i--;
  6711.         }
  6712.  
  6713.         for (; i < length; i++) {
  6714.             // Only deal with non-null/undefined values
  6715.             if ((options = arguments[i]) != null) {
  6716.                 // Extend the base object
  6717.                 for (name in options) {
  6718.                     src = target[name];
  6719.                     copy = options[name];
  6720.  
  6721.                     // Prevent never-ending loop
  6722.                     if (target === copy) {
  6723.                         continue;
  6724.                     }
  6725.  
  6726.                     // Recurse if we're merging plain objects or arrays
  6727.                     if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)))) {
  6728.                         if (copyIsArray) {
  6729.                             copyIsArray = false;
  6730.                             clone = src && jQuery.isArray(src) ? src : [];
  6731.                         } else {
  6732.                             clone = src && jQuery.isPlainObject(src) ? src : {};
  6733.                         }
  6734.  
  6735.                         // Never move original objects, clone them
  6736.                         target[name] = jQuery.extend(deep, clone, copy);
  6737.  
  6738.                         // Don't bring in undefined values
  6739.                     } else if (copy !== undefined) {
  6740.                         target[name] = copy;
  6741.                     }
  6742.                 }
  6743.             }
  6744.         }
  6745.  
  6746.         // Return the modified object
  6747.         return target;
  6748.     };
  6749.  
  6750.     jQuery.extend({
  6751.         // Unique for each copy of jQuery on the page
  6752.         expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""),
  6753.  
  6754.         // Assume jQuery is ready without the ready module
  6755.         isReady: true,
  6756.  
  6757.         error: function (msg) {
  6758.             throw new Error(msg);
  6759.         },
  6760.  
  6761.         noop: function () {},
  6762.  
  6763.         // See test/unit/core.js for details concerning isFunction.
  6764.         // Since version 1.3, DOM methods and functions like alert
  6765.         // aren't supported. They return false on IE (#2968).
  6766.         isFunction: function (obj) {
  6767.             return jQuery.type(obj) === "function";
  6768.         },
  6769.  
  6770.         isArray: Array.isArray || function (obj) {
  6771.             return jQuery.type(obj) === "array";
  6772.         },
  6773.  
  6774.         isWindow: function (obj) {
  6775.             /* jshint eqeqeq: false */
  6776.             return obj != null && obj == obj.window;
  6777.         },
  6778.  
  6779.         isNumeric: function (obj) {
  6780.             // parseFloat NaNs numeric-cast false positives (null|true|false|"")
  6781.             // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
  6782.             // subtraction forces infinities to NaN
  6783.             return !jQuery.isArray(obj) && obj - parseFloat(obj) >= 0;
  6784.         },
  6785.  
  6786.         isEmptyObject: function (obj) {
  6787.             var name;
  6788.             for (name in obj) {
  6789.                 return false;
  6790.             }
  6791.             return true;
  6792.         },
  6793.  
  6794.         isPlainObject: function (obj) {
  6795.             var key;
  6796.  
  6797.             // Must be an Object.
  6798.             // Because of IE, we also have to check the presence of the constructor property.
  6799.             // Make sure that DOM nodes and window objects don't pass through, as well
  6800.             if (!obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow(obj)) {
  6801.                 return false;
  6802.             }
  6803.  
  6804.             try {
  6805.                 // Not own constructor property must be Object
  6806.                 if (obj.constructor && !hasOwn.call(obj, "constructor") && !hasOwn.call(obj.constructor.prototype, "isPrototypeOf")) {
  6807.                     return false;
  6808.                 }
  6809.             } catch (e) {
  6810.                 // IE8,9 Will throw exceptions on certain host objects #9897
  6811.                 return false;
  6812.             }
  6813.  
  6814.             // Support: IE<9
  6815.             // Handle iteration over inherited properties before own properties.
  6816.             if (support.ownLast) {
  6817.                 for (key in obj) {
  6818.                     return hasOwn.call(obj, key);
  6819.                 }
  6820.             }
  6821.  
  6822.             // Own properties are enumerated firstly, so to speed up,
  6823.             // if last one is own, then all properties are own.
  6824.             for (key in obj) {}
  6825.  
  6826.             return key === undefined || hasOwn.call(obj, key);
  6827.         },
  6828.  
  6829.         type: function (obj) {
  6830.             if (obj == null) {
  6831.                 return obj + "";
  6832.             }
  6833.             return typeof obj === "object" || typeof obj === "function" ? class2type[toString.call(obj)] || "object" : typeof obj;
  6834.         },
  6835.  
  6836.         // Evaluates a script in a global context
  6837.         // Workarounds based on findings by Jim Driscoll
  6838.         // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
  6839.         globalEval: function (data) {
  6840.             if (data && jQuery.trim(data)) {
  6841.                 // We use execScript on Internet Explorer
  6842.                 // We use an anonymous function so that context is window
  6843.                 // rather than jQuery in Firefox
  6844.                 (window.execScript || function (data) {
  6845.                     window["eval"].call(window, data);
  6846.                 })(data);
  6847.             }
  6848.         },
  6849.  
  6850.         // Convert dashed to camelCase; used by the css and data modules
  6851.         // Microsoft forgot to hump their vendor prefix (#9572)
  6852.         camelCase: function (string) {
  6853.             return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase);
  6854.         },
  6855.  
  6856.         nodeName: function (elem, name) {
  6857.             return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
  6858.         },
  6859.  
  6860.         // args is for internal usage only
  6861.         each: function (obj, callback, args) {
  6862.             var value,
  6863.                 i = 0,
  6864.                 length = obj.length,
  6865.                 isArray = isArraylike(obj);
  6866.  
  6867.             if (args) {
  6868.                 if (isArray) {
  6869.                     for (; i < length; i++) {
  6870.                         value = callback.apply(obj[i], args);
  6871.  
  6872.                         if (value === false) {
  6873.                             break;
  6874.                         }
  6875.                     }
  6876.                 } else {
  6877.                     for (i in obj) {
  6878.                         value = callback.apply(obj[i], args);
  6879.  
  6880.                         if (value === false) {
  6881.                             break;
  6882.                         }
  6883.                     }
  6884.                 }
  6885.  
  6886.                 // A special, fast, case for the most common use of each
  6887.             } else {
  6888.                 if (isArray) {
  6889.                     for (; i < length; i++) {
  6890.                         value = callback.call(obj[i], i, obj[i]);
  6891.  
  6892.                         if (value === false) {
  6893.                             break;
  6894.                         }
  6895.                     }
  6896.                 } else {
  6897.                     for (i in obj) {
  6898.                         value = callback.call(obj[i], i, obj[i]);
  6899.  
  6900.                         if (value === false) {
  6901.                             break;
  6902.                         }
  6903.                     }
  6904.                 }
  6905.             }
  6906.  
  6907.             return obj;
  6908.         },
  6909.  
  6910.         // Support: Android<4.1, IE<9
  6911.         trim: function (text) {
  6912.             return text == null ? "" : (text + "").replace(rtrim, "");
  6913.         },
  6914.  
  6915.         // results is for internal usage only
  6916.         makeArray: function (arr, results) {
  6917.             var ret = results || [];
  6918.  
  6919.             if (arr != null) {
  6920.                 if (isArraylike(Object(arr))) {
  6921.                     jQuery.merge(ret, typeof arr === "string" ? [arr] : arr);
  6922.                 } else {
  6923.                     push.call(ret, arr);
  6924.                 }
  6925.             }
  6926.  
  6927.             return ret;
  6928.         },
  6929.  
  6930.         inArray: function (elem, arr, i) {
  6931.             var len;
  6932.  
  6933.             if (arr) {
  6934.                 if (indexOf) {
  6935.                     return indexOf.call(arr, elem, i);
  6936.                 }
  6937.  
  6938.                 len = arr.length;
  6939.                 i = i ? i < 0 ? Math.max(0, len + i) : i : 0;
  6940.  
  6941.                 for (; i < len; i++) {
  6942.                     // Skip accessing in sparse arrays
  6943.                     if (i in arr && arr[i] === elem) {
  6944.                         return i;
  6945.                     }
  6946.                 }
  6947.             }
  6948.  
  6949.             return -1;
  6950.         },
  6951.  
  6952.         merge: function (first, second) {
  6953.             var len = +second.length,
  6954.                 j = 0,
  6955.                 i = first.length;
  6956.  
  6957.             while (j < len) {
  6958.                 first[i++] = second[j++];
  6959.             }
  6960.  
  6961.             // Support: IE<9
  6962.             // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
  6963.             if (len !== len) {
  6964.                 while (second[j] !== undefined) {
  6965.                     first[i++] = second[j++];
  6966.                 }
  6967.             }
  6968.  
  6969.             first.length = i;
  6970.  
  6971.             return first;
  6972.         },
  6973.  
  6974.         grep: function (elems, callback, invert) {
  6975.             var callbackInverse,
  6976.                 matches = [],
  6977.                 i = 0,
  6978.                 length = elems.length,
  6979.                 callbackExpect = !invert;
  6980.  
  6981.             // Go through the array, only saving the items
  6982.             // that pass the validator function
  6983.             for (; i < length; i++) {
  6984.                 callbackInverse = !callback(elems[i], i);
  6985.                 if (callbackInverse !== callbackExpect) {
  6986.                     matches.push(elems[i]);
  6987.                 }
  6988.             }
  6989.  
  6990.             return matches;
  6991.         },
  6992.  
  6993.         // arg is for internal usage only
  6994.         map: function (elems, callback, arg) {
  6995.             var value,
  6996.                 i = 0,
  6997.                 length = elems.length,
  6998.                 isArray = isArraylike(elems),
  6999.                 ret = [];
  7000.  
  7001.             // Go through the array, translating each of the items to their new values
  7002.             if (isArray) {
  7003.                 for (; i < length; i++) {
  7004.                     value = callback(elems[i], i, arg);
  7005.  
  7006.                     if (value != null) {
  7007.                         ret.push(value);
  7008.                     }
  7009.                 }
  7010.  
  7011.                 // Go through every key on the object,
  7012.             } else {
  7013.                 for (i in elems) {
  7014.                     value = callback(elems[i], i, arg);
  7015.  
  7016.                     if (value != null) {
  7017.                         ret.push(value);
  7018.                     }
  7019.                 }
  7020.             }
  7021.  
  7022.             // Flatten any nested arrays
  7023.             return concat.apply([], ret);
  7024.         },
  7025.  
  7026.         // A global GUID counter for objects
  7027.         guid: 1,
  7028.  
  7029.         // Bind a function to a context, optionally partially applying any
  7030.         // arguments.
  7031.         proxy: function (fn, context) {
  7032.             var args, proxy, tmp;
  7033.  
  7034.             if (typeof context === "string") {
  7035.                 tmp = fn[context];
  7036.                 context = fn;
  7037.                 fn = tmp;
  7038.             }
  7039.  
  7040.             // Quick check to determine if target is callable, in the spec
  7041.             // this throws a TypeError, but we will just return undefined.
  7042.             if (!jQuery.isFunction(fn)) {
  7043.                 return undefined;
  7044.             }
  7045.  
  7046.             // Simulated bind
  7047.             args = slice.call(arguments, 2);
  7048.             proxy = function () {
  7049.                 return fn.apply(context || this, args.concat(slice.call(arguments)));
  7050.             };
  7051.  
  7052.             // Set the guid of unique handler to the same of original handler, so it can be removed
  7053.             proxy.guid = fn.guid = fn.guid || jQuery.guid++;
  7054.  
  7055.             return proxy;
  7056.         },
  7057.  
  7058.         now: function () {
  7059.             return +new Date();
  7060.         },
  7061.  
  7062.         // jQuery.support is not used in Core but other projects attach their
  7063.         // properties to it so it needs to exist.
  7064.         support: support
  7065.     });
  7066.  
  7067.     // Populate the class2type map
  7068.     jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function (i, name) {
  7069.         class2type["[object " + name + "]"] = name.toLowerCase();
  7070.     });
  7071.  
  7072.     function isArraylike(obj) {
  7073.         var length = obj.length,
  7074.             type = jQuery.type(obj);
  7075.  
  7076.         if (type === "function" || jQuery.isWindow(obj)) {
  7077.             return false;
  7078.         }
  7079.  
  7080.         if (obj.nodeType === 1 && length) {
  7081.             return true;
  7082.         }
  7083.  
  7084.         return type === "array" || length === 0 || typeof length === "number" && length > 0 && length - 1 in obj;
  7085.     }
  7086.  
  7087.     // Initialize a jQuery object
  7088.  
  7089.  
  7090.     // A central reference to the root jQuery(document)
  7091.     var rootjQuery,
  7092.  
  7093.  
  7094.     // Use the correct document accordingly with window argument (sandbox)
  7095.     document = window.document,
  7096.  
  7097.  
  7098.     // A simple way to check for HTML strings
  7099.     // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
  7100.     // Strict HTML recognition (#11290: must start with <)
  7101.     rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
  7102.         init = jQuery.fn.init = function (selector, context) {
  7103.         var match, elem;
  7104.  
  7105.         // HANDLE: $(""), $(null), $(undefined), $(false)
  7106.         if (!selector) {
  7107.             return this;
  7108.         }
  7109.  
  7110.         // Handle HTML strings
  7111.         if (typeof selector === "string") {
  7112.             if (selector.charAt(0) === "<" && selector.charAt(selector.length - 1) === ">" && selector.length >= 3) {
  7113.                 // Assume that strings that start and end with <> are HTML and skip the regex check
  7114.                 match = [null, selector, null];
  7115.             } else {
  7116.                 match = rquickExpr.exec(selector);
  7117.             }
  7118.  
  7119.             // Match html or make sure no context is specified for #id
  7120.             if (match && (match[1] || !context)) {
  7121.  
  7122.                 // HANDLE: $(html) -> $(array)
  7123.                 if (match[1]) {
  7124.                     context = context instanceof jQuery ? context[0] : context;
  7125.  
  7126.                     // scripts is true for back-compat
  7127.                     // Intentionally let the error be thrown if parseHTML is not present
  7128.                     jQuery.merge(this, jQuery.parseHTML(match[1], context && context.nodeType ? context.ownerDocument || context : document, true));
  7129.  
  7130.                     // HANDLE: $(html, props)
  7131.                     if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {
  7132.                         for (match in context) {
  7133.                             // Properties of context are called as methods if possible
  7134.                             if (jQuery.isFunction(this[match])) {
  7135.                                 this[match](context[match]);
  7136.  
  7137.                                 // ...and otherwise set as attributes
  7138.                             } else {
  7139.                                 this.attr(match, context[match]);
  7140.                             }
  7141.                         }
  7142.                     }
  7143.  
  7144.                     return this;
  7145.  
  7146.                     // HANDLE: $(#id)
  7147.                 } else {
  7148.                     elem = document.getElementById(match[2]);
  7149.  
  7150.                     // Check parentNode to catch when Blackberry 4.6 returns
  7151.                     // nodes that are no longer in the document #6963
  7152.                     if (elem && elem.parentNode) {
  7153.                         // Handle the case where IE and Opera return items
  7154.                         // by name instead of ID
  7155.                         if (elem.id !== match[2]) {
  7156.                             return rootjQuery.find(selector);
  7157.                         }
  7158.  
  7159.                         // Otherwise, we inject the element directly into the jQuery object
  7160.                         this.length = 1;
  7161.                         this[0] = elem;
  7162.                     }
  7163.  
  7164.                     this.context = document;
  7165.                     this.selector = selector;
  7166.                     return this;
  7167.                 }
  7168.  
  7169.                 // HANDLE: $(expr, $(...))
  7170.             } else if (!context || context.jquery) {
  7171.                 return (context || rootjQuery).find(selector);
  7172.  
  7173.                 // HANDLE: $(expr, context)
  7174.                 // (which is just equivalent to: $(context).find(expr)
  7175.             } else {
  7176.                 return this.constructor(context).find(selector);
  7177.             }
  7178.  
  7179.             // HANDLE: $(DOMElement)
  7180.         } else if (selector.nodeType) {
  7181.             this.context = this[0] = selector;
  7182.             this.length = 1;
  7183.             return this;
  7184.  
  7185.             // HANDLE: $(function)
  7186.             // Shortcut for document ready
  7187.         } else if (jQuery.isFunction(selector)) {
  7188.             return typeof rootjQuery.ready !== "undefined" ? rootjQuery.ready(selector) :
  7189.             // Execute immediately if ready is not present
  7190.             selector(jQuery);
  7191.         }
  7192.  
  7193.         if (selector.selector !== undefined) {
  7194.             this.selector = selector.selector;
  7195.             this.context = selector.context;
  7196.         }
  7197.  
  7198.         return jQuery.makeArray(selector, this);
  7199.     };
  7200.  
  7201.     // Give the init function the jQuery prototype for later instantiation
  7202.     init.prototype = jQuery.fn;
  7203.  
  7204.     // Initialize central reference
  7205.     rootjQuery = jQuery(document);
  7206.  
  7207.     var rnotwhite = /\S+/g;
  7208.  
  7209.     // String to Object options format cache
  7210.     var optionsCache = {};
  7211.  
  7212.     // Convert String-formatted options into Object-formatted ones and store in cache
  7213.     function createOptions(options) {
  7214.         var object = optionsCache[options] = {};
  7215.         jQuery.each(options.match(rnotwhite) || [], function (_, flag) {
  7216.             object[flag] = true;
  7217.         });
  7218.         return object;
  7219.     }
  7220.  
  7221.     /*
  7222.      * Create a callback list using the following parameters:
  7223.      *
  7224.      *	options: an optional list of space-separated options that will change how
  7225.      *			the callback list behaves or a more traditional option object
  7226.      *
  7227.      * By default a callback list will act like an event callback list and can be
  7228.      * "fired" multiple times.
  7229.      *
  7230.      * Possible options:
  7231.      *
  7232.      *	once:			will ensure the callback list can only be fired once (like a Deferred)
  7233.      *
  7234.      *	memory:			will keep track of previous values and will call any callback added
  7235.      *					after the list has been fired right away with the latest "memorized"
  7236.      *					values (like a Deferred)
  7237.      *
  7238.      *	unique:			will ensure a callback can only be added once (no duplicate in the list)
  7239.      *
  7240.      *	stopOnFalse:	interrupt callings when a callback returns false
  7241.      *
  7242.      */
  7243.     jQuery.Callbacks = function (options) {
  7244.  
  7245.         // Convert options from String-formatted to Object-formatted if needed
  7246.         // (we check in cache first)
  7247.         options = typeof options === "string" ? optionsCache[options] || createOptions(options) : jQuery.extend({}, options);
  7248.  
  7249.         var // Flag to know if list is currently firing
  7250.         firing,
  7251.  
  7252.         // Last fire value (for non-forgettable lists)
  7253.         memory,
  7254.  
  7255.         // Flag to know if list was already fired
  7256.         fired,
  7257.  
  7258.         // End of the loop when firing
  7259.         firingLength,
  7260.  
  7261.         // Index of currently firing callback (modified by remove if needed)
  7262.         firingIndex,
  7263.  
  7264.         // First callback to fire (used internally by add and fireWith)
  7265.         firingStart,
  7266.  
  7267.         // Actual callback list
  7268.         list = [],
  7269.  
  7270.         // Stack of fire calls for repeatable lists
  7271.         stack = !options.once && [],
  7272.  
  7273.         // Fire callbacks
  7274.         fire = function (data) {
  7275.             memory = options.memory && data;
  7276.             fired = true;
  7277.             firingIndex = firingStart || 0;
  7278.             firingStart = 0;
  7279.             firingLength = list.length;
  7280.             firing = true;
  7281.             for (; list && firingIndex < firingLength; firingIndex++) {
  7282.                 if (list[firingIndex].apply(data[0], data[1]) === false && options.stopOnFalse) {
  7283.                     memory = false; // To prevent further calls using add
  7284.                     break;
  7285.                 }
  7286.             }
  7287.             firing = false;
  7288.             if (list) {
  7289.                 if (stack) {
  7290.                     if (stack.length) {
  7291.                         fire(stack.shift());
  7292.                     }
  7293.                 } else if (memory) {
  7294.                     list = [];
  7295.                 } else {
  7296.                     self.disable();
  7297.                 }
  7298.             }
  7299.         },
  7300.  
  7301.         // Actual Callbacks object
  7302.         self = {
  7303.             // Add a callback or a collection of callbacks to the list
  7304.             add: function () {
  7305.                 if (list) {
  7306.                     // First, we save the current length
  7307.                     var start = list.length;
  7308.                     (function add(args) {
  7309.                         jQuery.each(args, function (_, arg) {
  7310.                             var type = jQuery.type(arg);
  7311.                             if (type === "function") {
  7312.                                 if (!options.unique || !self.has(arg)) {
  7313.                                     list.push(arg);
  7314.                                 }
  7315.                             } else if (arg && arg.length && type !== "string") {
  7316.                                 // Inspect recursively
  7317.                                 add(arg);
  7318.                             }
  7319.                         });
  7320.                     })(arguments);
  7321.                     // Do we need to add the callbacks to the
  7322.                     // current firing batch?
  7323.                     if (firing) {
  7324.                         firingLength = list.length;
  7325.                         // With memory, if we're not firing then
  7326.                         // we should call right away
  7327.                     } else if (memory) {
  7328.                         firingStart = start;
  7329.                         fire(memory);
  7330.                     }
  7331.                 }
  7332.                 return this;
  7333.             },
  7334.             // Remove a callback from the list
  7335.             remove: function () {
  7336.                 if (list) {
  7337.                     jQuery.each(arguments, function (_, arg) {
  7338.                         var index;
  7339.                         while ((index = jQuery.inArray(arg, list, index)) > -1) {
  7340.                             list.splice(index, 1);
  7341.                             // Handle firing indexes
  7342.                             if (firing) {
  7343.                                 if (index <= firingLength) {
  7344.                                     firingLength--;
  7345.                                 }
  7346.                                 if (index <= firingIndex) {
  7347.                                     firingIndex--;
  7348.                                 }
  7349.                             }
  7350.                         }
  7351.                     });
  7352.                 }
  7353.                 return this;
  7354.             },
  7355.             // Check if a given callback is in the list.
  7356.             // If no argument is given, return whether or not list has callbacks attached.
  7357.             has: function (fn) {
  7358.                 return fn ? jQuery.inArray(fn, list) > -1 : !!(list && list.length);
  7359.             },
  7360.             // Remove all callbacks from the list
  7361.             empty: function () {
  7362.                 list = [];
  7363.                 firingLength = 0;
  7364.                 return this;
  7365.             },
  7366.             // Have the list do nothing anymore
  7367.             disable: function () {
  7368.                 list = stack = memory = undefined;
  7369.                 return this;
  7370.             },
  7371.             // Is it disabled?
  7372.             disabled: function () {
  7373.                 return !list;
  7374.             },
  7375.             // Lock the list in its current state
  7376.             lock: function () {
  7377.                 stack = undefined;
  7378.                 if (!memory) {
  7379.                     self.disable();
  7380.                 }
  7381.                 return this;
  7382.             },
  7383.             // Is it locked?
  7384.             locked: function () {
  7385.                 return !stack;
  7386.             },
  7387.             // Call all callbacks with the given context and arguments
  7388.             fireWith: function (context, args) {
  7389.                 if (list && (!fired || stack)) {
  7390.                     args = args || [];
  7391.                     args = [context, args.slice ? args.slice() : args];
  7392.                     if (firing) {
  7393.                         stack.push(args);
  7394.                     } else {
  7395.                         fire(args);
  7396.                     }
  7397.                 }
  7398.                 return this;
  7399.             },
  7400.             // Call all the callbacks with the given arguments
  7401.             fire: function () {
  7402.                 self.fireWith(this, arguments);
  7403.                 return this;
  7404.             },
  7405.             // To know if the callbacks have already been called at least once
  7406.             fired: function () {
  7407.                 return !!fired;
  7408.             }
  7409.         };
  7410.  
  7411.         return self;
  7412.     };
  7413.  
  7414.     jQuery.extend({
  7415.  
  7416.         Deferred: function (func) {
  7417.             var tuples = [
  7418.             // action, add listener, listener list, final state
  7419.             ["resolve", "done", jQuery.Callbacks("once memory"), "resolved"], ["reject", "fail", jQuery.Callbacks("once memory"), "rejected"], ["notify", "progress", jQuery.Callbacks("memory")]],
  7420.                 state = "pending",
  7421.                 promise = {
  7422.                 state: function () {
  7423.                     return state;
  7424.                 },
  7425.                 always: function () {
  7426.                     deferred.done(arguments).fail(arguments);
  7427.                     return this;
  7428.                 },
  7429.                 then: function () /* fnDone, fnFail, fnProgress */{
  7430.                     var fns = arguments;
  7431.                     return jQuery.Deferred(function (newDefer) {
  7432.                         jQuery.each(tuples, function (i, tuple) {
  7433.                             var fn = jQuery.isFunction(fns[i]) && fns[i];
  7434.                             // deferred[ done | fail | progress ] for forwarding actions to newDefer
  7435.                             deferred[tuple[1]](function () {
  7436.                                 var returned = fn && fn.apply(this, arguments);
  7437.                                 if (returned && jQuery.isFunction(returned.promise)) {
  7438.                                     returned.promise().done(newDefer.resolve).fail(newDefer.reject).progress(newDefer.notify);
  7439.                                 } else {
  7440.                                     newDefer[tuple[0] + "With"](this === promise ? newDefer.promise() : this, fn ? [returned] : arguments);
  7441.                                 }
  7442.                             });
  7443.                         });
  7444.                         fns = null;
  7445.                     }).promise();
  7446.                 },
  7447.                 // Get a promise for this deferred
  7448.                 // If obj is provided, the promise aspect is added to the object
  7449.                 promise: function (obj) {
  7450.                     return obj != null ? jQuery.extend(obj, promise) : promise;
  7451.                 }
  7452.             },
  7453.                 deferred = {};
  7454.  
  7455.             // Keep pipe for back-compat
  7456.             promise.pipe = promise.then;
  7457.  
  7458.             // Add list-specific methods
  7459.             jQuery.each(tuples, function (i, tuple) {
  7460.                 var list = tuple[2],
  7461.                     stateString = tuple[3];
  7462.  
  7463.                 // promise[ done | fail | progress ] = list.add
  7464.                 promise[tuple[1]] = list.add;
  7465.  
  7466.                 // Handle state
  7467.                 if (stateString) {
  7468.                     list.add(function () {
  7469.                         // state = [ resolved | rejected ]
  7470.                         state = stateString;
  7471.  
  7472.                         // [ reject_list | resolve_list ].disable; progress_list.lock
  7473.                     }, tuples[i ^ 1][2].disable, tuples[2][2].lock);
  7474.                 }
  7475.  
  7476.                 // deferred[ resolve | reject | notify ]
  7477.                 deferred[tuple[0]] = function () {
  7478.                     deferred[tuple[0] + "With"](this === deferred ? promise : this, arguments);
  7479.                     return this;
  7480.                 };
  7481.                 deferred[tuple[0] + "With"] = list.fireWith;
  7482.             });
  7483.  
  7484.             // Make the deferred a promise
  7485.             promise.promise(deferred);
  7486.  
  7487.             // Call given func if any
  7488.             if (func) {
  7489.                 func.call(deferred, deferred);
  7490.             }
  7491.  
  7492.             // All done!
  7493.             return deferred;
  7494.         },
  7495.  
  7496.         // Deferred helper
  7497.         when: function (subordinate /* , ..., subordinateN */) {
  7498.             var i = 0,
  7499.                 resolveValues = slice.call(arguments),
  7500.                 length = resolveValues.length,
  7501.  
  7502.  
  7503.             // the count of uncompleted subordinates
  7504.             remaining = length !== 1 || subordinate && jQuery.isFunction(subordinate.promise) ? length : 0,
  7505.  
  7506.  
  7507.             // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
  7508.             deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
  7509.  
  7510.  
  7511.             // Update function for both resolve and progress values
  7512.             updateFunc = function (i, contexts, values) {
  7513.                 return function (value) {
  7514.                     contexts[i] = this;
  7515.                     values[i] = arguments.length > 1 ? slice.call(arguments) : value;
  7516.                     if (values === progressValues) {
  7517.                         deferred.notifyWith(contexts, values);
  7518.                     } else if (! --remaining) {
  7519.                         deferred.resolveWith(contexts, values);
  7520.                     }
  7521.                 };
  7522.             },
  7523.                 progressValues,
  7524.                 progressContexts,
  7525.                 resolveContexts;
  7526.  
  7527.             // add listeners to Deferred subordinates; treat others as resolved
  7528.             if (length > 1) {
  7529.                 progressValues = new Array(length);
  7530.                 progressContexts = new Array(length);
  7531.                 resolveContexts = new Array(length);
  7532.                 for (; i < length; i++) {
  7533.                     if (resolveValues[i] && jQuery.isFunction(resolveValues[i].promise)) {
  7534.                         resolveValues[i].promise().done(updateFunc(i, resolveContexts, resolveValues)).fail(deferred.reject).progress(updateFunc(i, progressContexts, progressValues));
  7535.                     } else {
  7536.                         --remaining;
  7537.                     }
  7538.                 }
  7539.             }
  7540.  
  7541.             // if we're not waiting on anything, resolve the master
  7542.             if (!remaining) {
  7543.                 deferred.resolveWith(resolveContexts, resolveValues);
  7544.             }
  7545.  
  7546.             return deferred.promise();
  7547.         }
  7548.     });
  7549.  
  7550.     // The deferred used on DOM ready
  7551.     var readyList;
  7552.  
  7553.     jQuery.fn.ready = function (fn) {
  7554.         // Add the callback
  7555.         jQuery.ready.promise().done(fn);
  7556.  
  7557.         return this;
  7558.     };
  7559.  
  7560.     jQuery.extend({
  7561.         // Is the DOM ready to be used? Set to true once it occurs.
  7562.         isReady: false,
  7563.  
  7564.         // A counter to track how many items to wait for before
  7565.         // the ready event fires. See #6781
  7566.         readyWait: 1,
  7567.  
  7568.         // Hold (or release) the ready event
  7569.         holdReady: function (hold) {
  7570.             if (hold) {
  7571.                 jQuery.readyWait++;
  7572.             } else {
  7573.                 jQuery.ready(true);
  7574.             }
  7575.         },
  7576.  
  7577.         // Handle when the DOM is ready
  7578.         ready: function (wait) {
  7579.  
  7580.             // Abort if there are pending holds or we're already ready
  7581.             if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
  7582.                 return;
  7583.             }
  7584.  
  7585.             // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
  7586.             if (!document.body) {
  7587.                 return setTimeout(jQuery.ready);
  7588.             }
  7589.  
  7590.             // Remember that the DOM is ready
  7591.             jQuery.isReady = true;
  7592.  
  7593.             // If a normal DOM Ready event fired, decrement, and wait if need be
  7594.             if (wait !== true && --jQuery.readyWait > 0) {
  7595.                 return;
  7596.             }
  7597.  
  7598.             // If there are functions bound, to execute
  7599.             readyList.resolveWith(document, [jQuery]);
  7600.  
  7601.             // Trigger any bound ready events
  7602.             if (jQuery.fn.triggerHandler) {
  7603.                 jQuery(document).triggerHandler("ready");
  7604.                 jQuery(document).off("ready");
  7605.             }
  7606.         }
  7607.     });
  7608.  
  7609.     /**
  7610.      * Clean-up method for dom ready events
  7611.      */
  7612.     function detach() {
  7613.         if (document.addEventListener) {
  7614.             document.removeEventListener("DOMContentLoaded", completed, false);
  7615.             window.removeEventListener("load", completed, false);
  7616.         } else {
  7617.             document.detachEvent("onreadystatechange", completed);
  7618.             window.detachEvent("onload", completed);
  7619.         }
  7620.     }
  7621.  
  7622.     /**
  7623.      * The ready event handler and self cleanup method
  7624.      */
  7625.     function completed() {
  7626.         // readyState === "complete" is good enough for us to call the dom ready in oldIE
  7627.         if (document.addEventListener || event.type === "load" || document.readyState === "complete") {
  7628.             detach();
  7629.             jQuery.ready();
  7630.         }
  7631.     }
  7632.  
  7633.     jQuery.ready.promise = function (obj) {
  7634.         if (!readyList) {
  7635.  
  7636.             readyList = jQuery.Deferred();
  7637.  
  7638.             // Catch cases where $(document).ready() is called after the browser event has already occurred.
  7639.             // we once tried to use readyState "interactive" here, but it caused issues like the one
  7640.             // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
  7641.             if (document.readyState === "complete") {
  7642.                 // Handle it asynchronously to allow scripts the opportunity to delay ready
  7643.                 setTimeout(jQuery.ready);
  7644.  
  7645.                 // Standards-based browsers support DOMContentLoaded
  7646.             } else if (document.addEventListener) {
  7647.                 // Use the handy event callback
  7648.                 document.addEventListener("DOMContentLoaded", completed, false);
  7649.  
  7650.                 // A fallback to window.onload, that will always work
  7651.                 window.addEventListener("load", completed, false);
  7652.  
  7653.                 // If IE event model is used
  7654.             } else {
  7655.                 // Ensure firing before onload, maybe late but safe also for iframes
  7656.                 document.attachEvent("onreadystatechange", completed);
  7657.  
  7658.                 // A fallback to window.onload, that will always work
  7659.                 window.attachEvent("onload", completed);
  7660.  
  7661.                 // If IE and not a frame
  7662.                 // continually check to see if the document is ready
  7663.                 var top = false;
  7664.  
  7665.                 try {
  7666.                     top = window.frameElement == null && document.documentElement;
  7667.                 } catch (e) {}
  7668.  
  7669.                 if (top && top.doScroll) {
  7670.                     (function doScrollCheck() {
  7671.                         if (!jQuery.isReady) {
  7672.  
  7673.                             try {
  7674.                                 // Use the trick by Diego Perini
  7675.                                 // http://javascript.nwbox.com/IEContentLoaded/
  7676.                                 top.doScroll("left");
  7677.                             } catch (e) {
  7678.                                 return setTimeout(doScrollCheck, 50);
  7679.                             }
  7680.  
  7681.                             // detach all dom ready events
  7682.                             detach();
  7683.  
  7684.                             // and execute any waiting functions
  7685.                             jQuery.ready();
  7686.                         }
  7687.                     })();
  7688.                 }
  7689.             }
  7690.         }
  7691.         return readyList.promise(obj);
  7692.     };
  7693.  
  7694.     var strundefined = typeof undefined;
  7695.  
  7696.     // Support: IE<9
  7697.     // Iteration over object's inherited properties before its own
  7698.     var i;
  7699.     for (i in jQuery(support)) {
  7700.         break;
  7701.     }
  7702.     support.ownLast = i !== "0";
  7703.  
  7704.     // Note: most support tests are defined in their respective modules.
  7705.     // false until the test is run
  7706.     support.inlineBlockNeedsLayout = false;
  7707.  
  7708.     // Execute ASAP in case we need to set body.style.zoom
  7709.     jQuery(function () {
  7710.         // Minified: var a,b,c,d
  7711.         var val, div, body, container;
  7712.  
  7713.         body = document.getElementsByTagName("body")[0];
  7714.         if (!body || !body.style) {
  7715.             // Return for frameset docs that don't have a body
  7716.             return;
  7717.         }
  7718.  
  7719.         // Setup
  7720.         div = document.createElement("div");
  7721.         container = document.createElement("div");
  7722.         container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
  7723.         body.appendChild(container).appendChild(div);
  7724.  
  7725.         if (typeof div.style.zoom !== strundefined) {
  7726.             // Support: IE<8
  7727.             // Check if natively block-level elements act like inline-block
  7728.             // elements when setting their display to 'inline' and giving
  7729.             // them layout
  7730.             div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
  7731.  
  7732.             support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
  7733.             if (val) {
  7734.                 // Prevent IE 6 from affecting layout for positioned elements #11048
  7735.                 // Prevent IE from shrinking the body in IE 7 mode #12869
  7736.                 // Support: IE<8
  7737.                 body.style.zoom = 1;
  7738.             }
  7739.         }
  7740.  
  7741.         body.removeChild(container);
  7742.     });
  7743.  
  7744.     (function () {
  7745.         var div = document.createElement("div");
  7746.  
  7747.         // Execute the test only if not already executed in another module.
  7748.         if (support.deleteExpando == null) {
  7749.             // Support: IE<9
  7750.             support.deleteExpando = true;
  7751.             try {
  7752.                 delete div.test;
  7753.             } catch (e) {
  7754.                 support.deleteExpando = false;
  7755.             }
  7756.         }
  7757.  
  7758.         // Null elements to avoid leaks in IE.
  7759.         div = null;
  7760.     })();
  7761.  
  7762.     /**
  7763.      * Determines whether an object can have data
  7764.      */
  7765.     jQuery.acceptData = function (elem) {
  7766.         var noData = jQuery.noData[(elem.nodeName + " ").toLowerCase()],
  7767.             nodeType = +elem.nodeType || 1;
  7768.  
  7769.         // Do not set data on non-element DOM nodes because it will not be cleared (#8335).
  7770.         return nodeType !== 1 && nodeType !== 9 ? false :
  7771.  
  7772.         // Nodes accept data unless otherwise specified; rejection can be conditional
  7773.         !noData || noData !== true && elem.getAttribute("classid") === noData;
  7774.     };
  7775.  
  7776.     var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
  7777.         rmultiDash = /([A-Z])/g;
  7778.  
  7779.     function dataAttr(elem, key, data) {
  7780.         // If nothing was found internally, try to fetch any
  7781.         // data from the HTML5 data-* attribute
  7782.         if (data === undefined && elem.nodeType === 1) {
  7783.  
  7784.             var name = "data-" + key.replace(rmultiDash, "-$1").toLowerCase();
  7785.  
  7786.             data = elem.getAttribute(name);
  7787.  
  7788.             if (typeof data === "string") {
  7789.                 try {
  7790.                     data = data === "true" ? true : data === "false" ? false : data === "null" ? null :
  7791.                     // Only convert to a number if it doesn't change the string
  7792.                     +data + "" === data ? +data : rbrace.test(data) ? jQuery.parseJSON(data) : data;
  7793.                 } catch (e) {}
  7794.  
  7795.                 // Make sure we set the data so it isn't changed later
  7796.                 jQuery.data(elem, key, data);
  7797.             } else {
  7798.                 data = undefined;
  7799.             }
  7800.         }
  7801.  
  7802.         return data;
  7803.     }
  7804.  
  7805.     // checks a cache object for emptiness
  7806.     function isEmptyDataObject(obj) {
  7807.         var name;
  7808.         for (name in obj) {
  7809.  
  7810.             // if the public data object is empty, the private is still empty
  7811.             if (name === "data" && jQuery.isEmptyObject(obj[name])) {
  7812.                 continue;
  7813.             }
  7814.             if (name !== "toJSON") {
  7815.                 return false;
  7816.             }
  7817.         }
  7818.  
  7819.         return true;
  7820.     }
  7821.  
  7822.     function internalData(elem, name, data, pvt /* Internal Use Only */) {
  7823.         if (!jQuery.acceptData(elem)) {
  7824.             return;
  7825.         }
  7826.  
  7827.         var ret,
  7828.             thisCache,
  7829.             internalKey = jQuery.expando,
  7830.  
  7831.  
  7832.         // We have to handle DOM nodes and JS objects differently because IE6-7
  7833.         // can't GC object references properly across the DOM-JS boundary
  7834.         isNode = elem.nodeType,
  7835.  
  7836.  
  7837.         // Only DOM nodes need the global jQuery cache; JS object data is
  7838.         // attached directly to the object so GC can occur automatically
  7839.         cache = isNode ? jQuery.cache : elem,
  7840.  
  7841.  
  7842.         // Only defining an ID for JS objects if its cache already exists allows
  7843.         // the code to shortcut on the same path as a DOM node with no cache
  7844.         id = isNode ? elem[internalKey] : elem[internalKey] && internalKey;
  7845.  
  7846.         // Avoid doing any more work than we need to when trying to get data on an
  7847.         // object that has no data at all
  7848.         if ((!id || !cache[id] || !pvt && !cache[id].data) && data === undefined && typeof name === "string") {
  7849.             return;
  7850.         }
  7851.  
  7852.         if (!id) {
  7853.             // Only DOM nodes need a new unique ID for each element since their data
  7854.             // ends up in the global cache
  7855.             if (isNode) {
  7856.                 id = elem[internalKey] = deletedIds.pop() || jQuery.guid++;
  7857.             } else {
  7858.                 id = internalKey;
  7859.             }
  7860.         }
  7861.  
  7862.         if (!cache[id]) {
  7863.             // Avoid exposing jQuery metadata on plain JS objects when the object
  7864.             // is serialized using JSON.stringify
  7865.             cache[id] = isNode ? {} : { toJSON: jQuery.noop };
  7866.         }
  7867.  
  7868.         // An object can be passed to jQuery.data instead of a key/value pair; this gets
  7869.         // shallow copied over onto the existing cache
  7870.         if (typeof name === "object" || typeof name === "function") {
  7871.             if (pvt) {
  7872.                 cache[id] = jQuery.extend(cache[id], name);
  7873.             } else {
  7874.                 cache[id].data = jQuery.extend(cache[id].data, name);
  7875.             }
  7876.         }
  7877.  
  7878.         thisCache = cache[id];
  7879.  
  7880.         // jQuery data() is stored in a separate object inside the object's internal data
  7881.         // cache in order to avoid key collisions between internal data and user-defined
  7882.         // data.
  7883.         if (!pvt) {
  7884.             if (!thisCache.data) {
  7885.                 thisCache.data = {};
  7886.             }
  7887.  
  7888.             thisCache = thisCache.data;
  7889.         }
  7890.  
  7891.         if (data !== undefined) {
  7892.             thisCache[jQuery.camelCase(name)] = data;
  7893.         }
  7894.  
  7895.         // Check for both converted-to-camel and non-converted data property names
  7896.         // If a data property was specified
  7897.         if (typeof name === "string") {
  7898.  
  7899.             // First Try to find as-is property data
  7900.             ret = thisCache[name];
  7901.  
  7902.             // Test for null|undefined property data
  7903.             if (ret == null) {
  7904.  
  7905.                 // Try to find the camelCased property
  7906.                 ret = thisCache[jQuery.camelCase(name)];
  7907.             }
  7908.         } else {
  7909.             ret = thisCache;
  7910.         }
  7911.  
  7912.         return ret;
  7913.     }
  7914.  
  7915.     function internalRemoveData(elem, name, pvt) {
  7916.         if (!jQuery.acceptData(elem)) {
  7917.             return;
  7918.         }
  7919.  
  7920.         var thisCache,
  7921.             i,
  7922.             isNode = elem.nodeType,
  7923.  
  7924.  
  7925.         // See jQuery.data for more information
  7926.         cache = isNode ? jQuery.cache : elem,
  7927.             id = isNode ? elem[jQuery.expando] : jQuery.expando;
  7928.  
  7929.         // If there is already no cache entry for this object, there is no
  7930.         // purpose in continuing
  7931.         if (!cache[id]) {
  7932.             return;
  7933.         }
  7934.  
  7935.         if (name) {
  7936.  
  7937.             thisCache = pvt ? cache[id] : cache[id].data;
  7938.  
  7939.             if (thisCache) {
  7940.  
  7941.                 // Support array or space separated string names for data keys
  7942.                 if (!jQuery.isArray(name)) {
  7943.  
  7944.                     // try the string as a key before any manipulation
  7945.                     if (name in thisCache) {
  7946.                         name = [name];
  7947.                     } else {
  7948.  
  7949.                         // split the camel cased version by spaces unless a key with the spaces exists
  7950.                         name = jQuery.camelCase(name);
  7951.                         if (name in thisCache) {
  7952.                             name = [name];
  7953.                         } else {
  7954.                             name = name.split(" ");
  7955.                         }
  7956.                     }
  7957.                 } else {
  7958.                     // If "name" is an array of keys...
  7959.                     // When data is initially created, via ("key", "val") signature,
  7960.                     // keys will be converted to camelCase.
  7961.                     // Since there is no way to tell _how_ a key was added, remove
  7962.                     // both plain key and camelCase key. #12786
  7963.                     // This will only penalize the array argument path.
  7964.                     name = name.concat(jQuery.map(name, jQuery.camelCase));
  7965.                 }
  7966.  
  7967.                 i = name.length;
  7968.                 while (i--) {
  7969.                     delete thisCache[name[i]];
  7970.                 }
  7971.  
  7972.                 // If there is no data left in the cache, we want to continue
  7973.                 // and let the cache object itself get destroyed
  7974.                 if (pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache)) {
  7975.                     return;
  7976.                 }
  7977.             }
  7978.         }
  7979.  
  7980.         // See jQuery.data for more information
  7981.         if (!pvt) {
  7982.             delete cache[id].data;
  7983.  
  7984.             // Don't destroy the parent cache unless the internal data object
  7985.             // had been the only thing left in it
  7986.             if (!isEmptyDataObject(cache[id])) {
  7987.                 return;
  7988.             }
  7989.         }
  7990.  
  7991.         // Destroy the cache
  7992.         if (isNode) {
  7993.             jQuery.cleanData([elem], true);
  7994.  
  7995.             // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
  7996.             /* jshint eqeqeq: false */
  7997.         } else if (support.deleteExpando || cache != cache.window) {
  7998.             /* jshint eqeqeq: true */
  7999.             delete cache[id];
  8000.  
  8001.             // When all else fails, null
  8002.         } else {
  8003.             cache[id] = null;
  8004.         }
  8005.     }
  8006.  
  8007.     jQuery.extend({
  8008.         cache: {},
  8009.  
  8010.         // The following elements (space-suffixed to avoid Object.prototype collisions)
  8011.         // throw uncatchable exceptions if you attempt to set expando properties
  8012.         noData: {
  8013.             "applet ": true,
  8014.             "embed ": true,
  8015.             // ...but Flash objects (which have this classid) *can* handle expandos
  8016.             "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
  8017.         },
  8018.  
  8019.         hasData: function (elem) {
  8020.             elem = elem.nodeType ? jQuery.cache[elem[jQuery.expando]] : elem[jQuery.expando];
  8021.             return !!elem && !isEmptyDataObject(elem);
  8022.         },
  8023.  
  8024.         data: function (elem, name, data) {
  8025.             return internalData(elem, name, data);
  8026.         },
  8027.  
  8028.         removeData: function (elem, name) {
  8029.             return internalRemoveData(elem, name);
  8030.         },
  8031.  
  8032.         // For internal use only.
  8033.         _data: function (elem, name, data) {
  8034.             return internalData(elem, name, data, true);
  8035.         },
  8036.  
  8037.         _removeData: function (elem, name) {
  8038.             return internalRemoveData(elem, name, true);
  8039.         }
  8040.     });
  8041.  
  8042.     jQuery.fn.extend({
  8043.         data: function (key, value) {
  8044.             var i,
  8045.                 name,
  8046.                 data,
  8047.                 elem = this[0],
  8048.                 attrs = elem && elem.attributes;
  8049.  
  8050.             // Special expections of .data basically thwart jQuery.access,
  8051.             // so implement the relevant behavior ourselves
  8052.  
  8053.             // Gets all values
  8054.             if (key === undefined) {
  8055.                 if (this.length) {
  8056.                     data = jQuery.data(elem);
  8057.  
  8058.                     if (elem.nodeType === 1 && !jQuery._data(elem, "parsedAttrs")) {
  8059.                         i = attrs.length;
  8060.                         while (i--) {
  8061.  
  8062.                             // Support: IE11+
  8063.                             // The attrs elements can be null (#14894)
  8064.                             if (attrs[i]) {
  8065.                                 name = attrs[i].name;
  8066.                                 if (name.indexOf("data-") === 0) {
  8067.                                     name = jQuery.camelCase(name.slice(5));
  8068.                                     dataAttr(elem, name, data[name]);
  8069.                                 }
  8070.                             }
  8071.                         }
  8072.                         jQuery._data(elem, "parsedAttrs", true);
  8073.                     }
  8074.                 }
  8075.  
  8076.                 return data;
  8077.             }
  8078.  
  8079.             // Sets multiple values
  8080.             if (typeof key === "object") {
  8081.                 return this.each(function () {
  8082.                     jQuery.data(this, key);
  8083.                 });
  8084.             }
  8085.  
  8086.             return arguments.length > 1 ?
  8087.  
  8088.             // Sets one value
  8089.             this.each(function () {
  8090.                 jQuery.data(this, key, value);
  8091.             }) :
  8092.  
  8093.             // Gets one value
  8094.             // Try to fetch any internally stored data first
  8095.             elem ? dataAttr(elem, key, jQuery.data(elem, key)) : undefined;
  8096.         },
  8097.  
  8098.         removeData: function (key) {
  8099.             return this.each(function () {
  8100.                 jQuery.removeData(this, key);
  8101.             });
  8102.         }
  8103.     });
  8104.  
  8105.     jQuery.extend({
  8106.         queue: function (elem, type, data) {
  8107.             var queue;
  8108.  
  8109.             if (elem) {
  8110.                 type = (type || "fx") + "queue";
  8111.                 queue = jQuery._data(elem, type);
  8112.  
  8113.                 // Speed up dequeue by getting out quickly if this is just a lookup
  8114.                 if (data) {
  8115.                     if (!queue || jQuery.isArray(data)) {
  8116.                         queue = jQuery._data(elem, type, jQuery.makeArray(data));
  8117.                     } else {
  8118.                         queue.push(data);
  8119.                     }
  8120.                 }
  8121.                 return queue || [];
  8122.             }
  8123.         },
  8124.  
  8125.         dequeue: function (elem, type) {
  8126.             type = type || "fx";
  8127.  
  8128.             var queue = jQuery.queue(elem, type),
  8129.                 startLength = queue.length,
  8130.                 fn = queue.shift(),
  8131.                 hooks = jQuery._queueHooks(elem, type),
  8132.                 next = function () {
  8133.                 jQuery.dequeue(elem, type);
  8134.             };
  8135.  
  8136.             // If the fx queue is dequeued, always remove the progress sentinel
  8137.             if (fn === "inprogress") {
  8138.                 fn = queue.shift();
  8139.                 startLength--;
  8140.             }
  8141.  
  8142.             if (fn) {
  8143.  
  8144.                 // Add a progress sentinel to prevent the fx queue from being
  8145.                 // automatically dequeued
  8146.                 if (type === "fx") {
  8147.                     queue.unshift("inprogress");
  8148.                 }
  8149.  
  8150.                 // clear up the last queue stop function
  8151.                 delete hooks.stop;
  8152.                 fn.call(elem, next, hooks);
  8153.             }
  8154.  
  8155.             if (!startLength && hooks) {
  8156.                 hooks.empty.fire();
  8157.             }
  8158.         },
  8159.  
  8160.         // not intended for public consumption - generates a queueHooks object, or returns the current one
  8161.         _queueHooks: function (elem, type) {
  8162.             var key = type + "queueHooks";
  8163.             return jQuery._data(elem, key) || jQuery._data(elem, key, {
  8164.                 empty: jQuery.Callbacks("once memory").add(function () {
  8165.                     jQuery._removeData(elem, type + "queue");
  8166.                     jQuery._removeData(elem, key);
  8167.                 })
  8168.             });
  8169.         }
  8170.     });
  8171.  
  8172.     jQuery.fn.extend({
  8173.         queue: function (type, data) {
  8174.             var setter = 2;
  8175.  
  8176.             if (typeof type !== "string") {
  8177.                 data = type;
  8178.                 type = "fx";
  8179.                 setter--;
  8180.             }
  8181.  
  8182.             if (arguments.length < setter) {
  8183.                 return jQuery.queue(this[0], type);
  8184.             }
  8185.  
  8186.             return data === undefined ? this : this.each(function () {
  8187.                 var queue = jQuery.queue(this, type, data);
  8188.  
  8189.                 // ensure a hooks for this queue
  8190.                 jQuery._queueHooks(this, type);
  8191.  
  8192.                 if (type === "fx" && queue[0] !== "inprogress") {
  8193.                     jQuery.dequeue(this, type);
  8194.                 }
  8195.             });
  8196.         },
  8197.         dequeue: function (type) {
  8198.             return this.each(function () {
  8199.                 jQuery.dequeue(this, type);
  8200.             });
  8201.         },
  8202.         clearQueue: function (type) {
  8203.             return this.queue(type || "fx", []);
  8204.         },
  8205.         // Get a promise resolved when queues of a certain type
  8206.         // are emptied (fx is the type by default)
  8207.         promise: function (type, obj) {
  8208.             var tmp,
  8209.                 count = 1,
  8210.                 defer = jQuery.Deferred(),
  8211.                 elements = this,
  8212.                 i = this.length,
  8213.                 resolve = function () {
  8214.                 if (! --count) {
  8215.                     defer.resolveWith(elements, [elements]);
  8216.                 }
  8217.             };
  8218.  
  8219.             if (typeof type !== "string") {
  8220.                 obj = type;
  8221.                 type = undefined;
  8222.             }
  8223.             type = type || "fx";
  8224.  
  8225.             while (i--) {
  8226.                 tmp = jQuery._data(elements[i], type + "queueHooks");
  8227.                 if (tmp && tmp.empty) {
  8228.                     count++;
  8229.                     tmp.empty.add(resolve);
  8230.                 }
  8231.             }
  8232.             resolve();
  8233.             return defer.promise(obj);
  8234.         }
  8235.     });
  8236.  
  8237.     /*
  8238.      * Helper functions for managing events -- not part of the public interface.
  8239.      * Props to Dean Edwards' addEvent library for many of the ideas.
  8240.      */
  8241.     jQuery.event = {
  8242.  
  8243.         global: {},
  8244.  
  8245.         add: function (elem, types, handler, data, selector) {
  8246.             var tmp,
  8247.                 events,
  8248.                 t,
  8249.                 handleObjIn,
  8250.                 special,
  8251.                 eventHandle,
  8252.                 handleObj,
  8253.                 handlers,
  8254.                 type,
  8255.                 namespaces,
  8256.                 origType,
  8257.                 elemData = jQuery._data(elem);
  8258.  
  8259.             // Don't attach events to noData or text/comment nodes (but allow plain objects)
  8260.             if (!elemData) {
  8261.                 return;
  8262.             }
  8263.  
  8264.             // Caller can pass in an object of custom data in lieu of the handler
  8265.             if (handler.handler) {
  8266.                 handleObjIn = handler;
  8267.                 handler = handleObjIn.handler;
  8268.                 selector = handleObjIn.selector;
  8269.             }
  8270.  
  8271.             // Make sure that the handler has a unique ID, used to find/remove it later
  8272.             if (!handler.guid) {
  8273.                 handler.guid = jQuery.guid++;
  8274.             }
  8275.  
  8276.             // Init the element's event structure and main handler, if this is the first
  8277.             if (!(events = elemData.events)) {
  8278.                 events = elemData.events = {};
  8279.             }
  8280.             if (!(eventHandle = elemData.handle)) {
  8281.                 eventHandle = elemData.handle = function (e) {
  8282.                     // Discard the second event of a jQuery.event.trigger() and
  8283.                     // when an event is called after a page has unloaded
  8284.                     return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ? jQuery.event.dispatch.apply(eventHandle.elem, arguments) : undefined;
  8285.                 };
  8286.                 // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
  8287.                 eventHandle.elem = elem;
  8288.             }
  8289.  
  8290.             // Handle multiple events separated by a space
  8291.             types = (types || "").match(rnotwhite) || [""];
  8292.             t = types.length;
  8293.             while (t--) {
  8294.                 tmp = rtypenamespace.exec(types[t]) || [];
  8295.                 type = origType = tmp[1];
  8296.                 namespaces = (tmp[2] || "").split(".").sort();
  8297.  
  8298.                 // There *must* be a type, no attaching namespace-only handlers
  8299.                 if (!type) {
  8300.                     continue;
  8301.                 }
  8302.  
  8303.                 // If event changes its type, use the special event handlers for the changed type
  8304.                 special = jQuery.event.special[type] || {};
  8305.  
  8306.                 // If selector defined, determine special event api type, otherwise given type
  8307.                 type = (selector ? special.delegateType : special.bindType) || type;
  8308.  
  8309.                 // Update special based on newly reset type
  8310.                 special = jQuery.event.special[type] || {};
  8311.  
  8312.                 // handleObj is passed to all event handlers
  8313.                 handleObj = jQuery.extend({
  8314.                     type: type,
  8315.                     origType: origType,
  8316.                     data: data,
  8317.                     handler: handler,
  8318.                     guid: handler.guid,
  8319.                     selector: selector,
  8320.                     needsContext: selector && jQuery.expr.match.needsContext.test(selector),
  8321.                     namespace: namespaces.join(".")
  8322.                 }, handleObjIn);
  8323.  
  8324.                 // Init the event handler queue if we're the first
  8325.                 if (!(handlers = events[type])) {
  8326.                     handlers = events[type] = [];
  8327.                     handlers.delegateCount = 0;
  8328.  
  8329.                     // Only use addEventListener/attachEvent if the special events handler returns false
  8330.                     if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) {
  8331.                         // Bind the global event handler to the element
  8332.                         if (elem.addEventListener) {
  8333.                             elem.addEventListener(type, eventHandle, false);
  8334.                         } else if (elem.attachEvent) {
  8335.                             elem.attachEvent("on" + type, eventHandle);
  8336.                         }
  8337.                     }
  8338.                 }
  8339.  
  8340.                 if (special.add) {
  8341.                     special.add.call(elem, handleObj);
  8342.  
  8343.                     if (!handleObj.handler.guid) {
  8344.                         handleObj.handler.guid = handler.guid;
  8345.                     }
  8346.                 }
  8347.  
  8348.                 // Add to the element's handler list, delegates in front
  8349.                 if (selector) {
  8350.                     handlers.splice(handlers.delegateCount++, 0, handleObj);
  8351.                 } else {
  8352.                     handlers.push(handleObj);
  8353.                 }
  8354.  
  8355.                 // Keep track of which events have ever been used, for event optimization
  8356.                 jQuery.event.global[type] = true;
  8357.             }
  8358.  
  8359.             // Nullify elem to prevent memory leaks in IE
  8360.             elem = null;
  8361.         },
  8362.  
  8363.         // Detach an event or set of events from an element
  8364.         remove: function (elem, types, handler, selector, mappedTypes) {
  8365.             var j,
  8366.                 handleObj,
  8367.                 tmp,
  8368.                 origCount,
  8369.                 t,
  8370.                 events,
  8371.                 special,
  8372.                 handlers,
  8373.                 type,
  8374.                 namespaces,
  8375.                 origType,
  8376.                 elemData = jQuery.hasData(elem) && jQuery._data(elem);
  8377.  
  8378.             if (!elemData || !(events = elemData.events)) {
  8379.                 return;
  8380.             }
  8381.  
  8382.             // Once for each type.namespace in types; type may be omitted
  8383.             types = (types || "").match(rnotwhite) || [""];
  8384.             t = types.length;
  8385.             while (t--) {
  8386.                 tmp = rtypenamespace.exec(types[t]) || [];
  8387.                 type = origType = tmp[1];
  8388.                 namespaces = (tmp[2] || "").split(".").sort();
  8389.  
  8390.                 // Unbind all events (on this namespace, if provided) for the element
  8391.                 if (!type) {
  8392.                     for (type in events) {
  8393.                         jQuery.event.remove(elem, type + types[t], handler, selector, true);
  8394.                     }
  8395.                     continue;
  8396.                 }
  8397.  
  8398.                 special = jQuery.event.special[type] || {};
  8399.                 type = (selector ? special.delegateType : special.bindType) || type;
  8400.                 handlers = events[type] || [];
  8401.                 tmp = tmp[2] && new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)");
  8402.  
  8403.                 // Remove matching events
  8404.                 origCount = j = handlers.length;
  8405.                 while (j--) {
  8406.                     handleObj = handlers[j];
  8407.  
  8408.                     if ((mappedTypes || origType === handleObj.origType) && (!handler || handler.guid === handleObj.guid) && (!tmp || tmp.test(handleObj.namespace)) && (!selector || selector === handleObj.selector || selector === "**" && handleObj.selector)) {
  8409.                         handlers.splice(j, 1);
  8410.  
  8411.                         if (handleObj.selector) {
  8412.                             handlers.delegateCount--;
  8413.                         }
  8414.                         if (special.remove) {
  8415.                             special.remove.call(elem, handleObj);
  8416.                         }
  8417.                     }
  8418.                 }
  8419.  
  8420.                 // Remove generic event handler if we removed something and no more handlers exist
  8421.                 // (avoids potential for endless recursion during removal of special event handlers)
  8422.                 if (origCount && !handlers.length) {
  8423.                     if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) {
  8424.                         jQuery.removeEvent(elem, type, elemData.handle);
  8425.                     }
  8426.  
  8427.                     delete events[type];
  8428.                 }
  8429.             }
  8430.  
  8431.             // Remove the expando if it's no longer used
  8432.             if (jQuery.isEmptyObject(events)) {
  8433.                 delete elemData.handle;
  8434.  
  8435.                 // removeData also checks for emptiness and clears the expando if empty
  8436.                 // so use it instead of delete
  8437.                 jQuery._removeData(elem, "events");
  8438.             }
  8439.         },
  8440.  
  8441.         trigger: function (event, data, elem, onlyHandlers) {
  8442.             var handle,
  8443.                 ontype,
  8444.                 cur,
  8445.                 bubbleType,
  8446.                 special,
  8447.                 tmp,
  8448.                 i,
  8449.                 eventPath = [elem || document],
  8450.                 type = hasOwn.call(event, "type") ? event.type : event,
  8451.                 namespaces = hasOwn.call(event, "namespace") ? event.namespace.split(".") : [];
  8452.  
  8453.             cur = tmp = elem = elem || document;
  8454.  
  8455.             // Don't do events on text and comment nodes
  8456.             if (elem.nodeType === 3 || elem.nodeType === 8) {
  8457.                 return;
  8458.             }
  8459.  
  8460.             // focus/blur morphs to focusin/out; ensure we're not firing them right now
  8461.             if (rfocusMorph.test(type + jQuery.event.triggered)) {
  8462.                 return;
  8463.             }
  8464.  
  8465.             if (type.indexOf(".") >= 0) {
  8466.                 // Namespaced trigger; create a regexp to match event type in handle()
  8467.                 namespaces = type.split(".");
  8468.                 type = namespaces.shift();
  8469.                 namespaces.sort();
  8470.             }
  8471.             ontype = type.indexOf(":") < 0 && "on" + type;
  8472.  
  8473.             // Caller can pass in a jQuery.Event object, Object, or just an event type string
  8474.             event = event[jQuery.expando] ? event : new jQuery.Event(type, typeof event === "object" && event);
  8475.  
  8476.             // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
  8477.             event.isTrigger = onlyHandlers ? 2 : 3;
  8478.             event.namespace = namespaces.join(".");
  8479.             event.namespace_re = event.namespace ? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
  8480.  
  8481.             // Clean up the event in case it is being reused
  8482.             event.result = undefined;
  8483.             if (!event.target) {
  8484.                 event.target = elem;
  8485.             }
  8486.  
  8487.             // Clone any incoming data and prepend the event, creating the handler arg list
  8488.             data = data == null ? [event] : jQuery.makeArray(data, [event]);
  8489.  
  8490.             // Allow special events to draw outside the lines
  8491.             special = jQuery.event.special[type] || {};
  8492.             if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) {
  8493.                 return;
  8494.             }
  8495.  
  8496.             // Determine event propagation path in advance, per W3C events spec (#9951)
  8497.             // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
  8498.             if (!onlyHandlers && !special.noBubble && !jQuery.isWindow(elem)) {
  8499.  
  8500.                 bubbleType = special.delegateType || type;
  8501.                 if (!rfocusMorph.test(bubbleType + type)) {
  8502.                     cur = cur.parentNode;
  8503.                 }
  8504.                 for (; cur; cur = cur.parentNode) {
  8505.                     eventPath.push(cur);
  8506.                     tmp = cur;
  8507.                 }
  8508.  
  8509.                 // Only add window if we got to document (e.g., not plain obj or detached DOM)
  8510.                 if (tmp === (elem.ownerDocument || document)) {
  8511.                     eventPath.push(tmp.defaultView || tmp.parentWindow || window);
  8512.                 }
  8513.             }
  8514.  
  8515.             // Fire handlers on the event path
  8516.             i = 0;
  8517.             while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {
  8518.  
  8519.                 event.type = i > 1 ? bubbleType : special.bindType || type;
  8520.  
  8521.                 // jQuery handler
  8522.                 handle = (jQuery._data(cur, "events") || {})[event.type] && jQuery._data(cur, "handle");
  8523.                 if (handle) {
  8524.                     handle.apply(cur, data);
  8525.                 }
  8526.  
  8527.                 // Native handler
  8528.                 handle = ontype && cur[ontype];
  8529.                 if (handle && handle.apply && jQuery.acceptData(cur)) {
  8530.                     event.result = handle.apply(cur, data);
  8531.                     if (event.result === false) {
  8532.                         event.preventDefault();
  8533.                     }
  8534.                 }
  8535.             }
  8536.             event.type = type;
  8537.  
  8538.             // If nobody prevented the default action, do it now
  8539.             if (!onlyHandlers && !event.isDefaultPrevented()) {
  8540.  
  8541.                 if ((!special._default || special._default.apply(eventPath.pop(), data) === false) && jQuery.acceptData(elem)) {
  8542.  
  8543.                     // Call a native DOM method on the target with the same name name as the event.
  8544.                     // Can't use an .isFunction() check here because IE6/7 fails that test.
  8545.                     // Don't do default actions on window, that's where global variables be (#6170)
  8546.                     if (ontype && elem[type] && !jQuery.isWindow(elem)) {
  8547.  
  8548.                         // Don't re-trigger an onFOO event when we call its FOO() method
  8549.                         tmp = elem[ontype];
  8550.  
  8551.                         if (tmp) {
  8552.                             elem[ontype] = null;
  8553.                         }
  8554.  
  8555.                         // Prevent re-triggering of the same event, since we already bubbled it above
  8556.                         jQuery.event.triggered = type;
  8557.                         try {
  8558.                             elem[type]();
  8559.                         } catch (e) {
  8560.                             // IE<9 dies on focus/blur to hidden element (#1486,#12518)
  8561.                             // only reproducible on winXP IE8 native, not IE9 in IE8 mode
  8562.                         }
  8563.                         jQuery.event.triggered = undefined;
  8564.  
  8565.                         if (tmp) {
  8566.                             elem[ontype] = tmp;
  8567.                         }
  8568.                     }
  8569.                 }
  8570.             }
  8571.  
  8572.             return event.result;
  8573.         },
  8574.  
  8575.         dispatch: function (event) {
  8576.  
  8577.             // Make a writable jQuery.Event from the native event object
  8578.             event = jQuery.event.fix(event);
  8579.  
  8580.             var i,
  8581.                 ret,
  8582.                 handleObj,
  8583.                 matched,
  8584.                 j,
  8585.                 handlerQueue = [],
  8586.                 args = slice.call(arguments),
  8587.                 handlers = (jQuery._data(this, "events") || {})[event.type] || [],
  8588.                 special = jQuery.event.special[event.type] || {};
  8589.  
  8590.             // Use the fix-ed jQuery.Event rather than the (read-only) native event
  8591.             args[0] = event;
  8592.             event.delegateTarget = this;
  8593.  
  8594.             // Call the preDispatch hook for the mapped type, and let it bail if desired
  8595.             if (special.preDispatch && special.preDispatch.call(this, event) === false) {
  8596.                 return;
  8597.             }
  8598.  
  8599.             // Determine handlers
  8600.             handlerQueue = jQuery.event.handlers.call(this, event, handlers);
  8601.  
  8602.             // Run delegates first; they may want to stop propagation beneath us
  8603.             i = 0;
  8604.             while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {
  8605.                 event.currentTarget = matched.elem;
  8606.  
  8607.                 j = 0;
  8608.                 while ((handleObj = matched.handlers[j++]) && !event.isImmediatePropagationStopped()) {
  8609.  
  8610.                     // Triggered event must either 1) have no namespace, or
  8611.                     // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
  8612.                     if (!event.namespace_re || event.namespace_re.test(handleObj.namespace)) {
  8613.  
  8614.                         event.handleObj = handleObj;
  8615.                         event.data = handleObj.data;
  8616.  
  8617.                         ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler).apply(matched.elem, args);
  8618.  
  8619.                         if (ret !== undefined) {
  8620.                             if ((event.result = ret) === false) {
  8621.                                 event.preventDefault();
  8622.                                 event.stopPropagation();
  8623.                             }
  8624.                         }
  8625.                     }
  8626.                 }
  8627.             }
  8628.  
  8629.             // Call the postDispatch hook for the mapped type
  8630.             if (special.postDispatch) {
  8631.                 special.postDispatch.call(this, event);
  8632.             }
  8633.  
  8634.             return event.result;
  8635.         },
  8636.  
  8637.         handlers: function (event, handlers) {
  8638.             var sel,
  8639.                 handleObj,
  8640.                 matches,
  8641.                 i,
  8642.                 handlerQueue = [],
  8643.                 delegateCount = handlers.delegateCount,
  8644.                 cur = event.target;
  8645.  
  8646.             // Find delegate handlers
  8647.             // Black-hole SVG <use> instance trees (#13180)
  8648.             // Avoid non-left-click bubbling in Firefox (#3861)
  8649.             if (delegateCount && cur.nodeType && (!event.button || event.type !== "click")) {
  8650.  
  8651.                 /* jshint eqeqeq: false */
  8652.                 for (; cur != this; cur = cur.parentNode || this) {
  8653.                     /* jshint eqeqeq: true */
  8654.  
  8655.                     // Don't check non-elements (#13208)
  8656.                     // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
  8657.                     if (cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click")) {
  8658.                         matches = [];
  8659.                         for (i = 0; i < delegateCount; i++) {
  8660.                             handleObj = handlers[i];
  8661.  
  8662.                             // Don't conflict with Object.prototype properties (#13203)
  8663.                             sel = handleObj.selector + " ";
  8664.  
  8665.                             if (matches[sel] === undefined) {
  8666.                                 matches[sel] = handleObj.needsContext ? jQuery(sel, this).index(cur) >= 0 : jQuery.find(sel, this, null, [cur]).length;
  8667.                             }
  8668.                             if (matches[sel]) {
  8669.                                 matches.push(handleObj);
  8670.                             }
  8671.                         }
  8672.                         if (matches.length) {
  8673.                             handlerQueue.push({ elem: cur, handlers: matches });
  8674.                         }
  8675.                     }
  8676.                 }
  8677.             }
  8678.  
  8679.             // Add the remaining (directly-bound) handlers
  8680.             if (delegateCount < handlers.length) {
  8681.                 handlerQueue.push({ elem: this, handlers: handlers.slice(delegateCount) });
  8682.             }
  8683.  
  8684.             return handlerQueue;
  8685.         },
  8686.  
  8687.         fix: function (event) {
  8688.             if (event[jQuery.expando]) {
  8689.                 return event;
  8690.             }
  8691.  
  8692.             // Create a writable copy of the event object and normalize some properties
  8693.             var i,
  8694.                 prop,
  8695.                 copy,
  8696.                 type = event.type,
  8697.                 originalEvent = event,
  8698.                 fixHook = this.fixHooks[type];
  8699.  
  8700.             if (!fixHook) {
  8701.                 this.fixHooks[type] = fixHook = rmouseEvent.test(type) ? this.mouseHooks : rkeyEvent.test(type) ? this.keyHooks : {};
  8702.             }
  8703.             copy = fixHook.props ? this.props.concat(fixHook.props) : this.props;
  8704.  
  8705.             event = new jQuery.Event(originalEvent);
  8706.  
  8707.             i = copy.length;
  8708.             while (i--) {
  8709.                 prop = copy[i];
  8710.                 event[prop] = originalEvent[prop];
  8711.             }
  8712.  
  8713.             // Support: IE<9
  8714.             // Fix target property (#1925)
  8715.             if (!event.target) {
  8716.                 event.target = originalEvent.srcElement || document;
  8717.             }
  8718.  
  8719.             // Support: Chrome 23+, Safari?
  8720.             // Target should not be a text node (#504, #13143)
  8721.             if (event.target.nodeType === 3) {
  8722.                 event.target = event.target.parentNode;
  8723.             }
  8724.  
  8725.             // Support: IE<9
  8726.             // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
  8727.             event.metaKey = !!event.metaKey;
  8728.  
  8729.             return fixHook.filter ? fixHook.filter(event, originalEvent) : event;
  8730.         },
  8731.  
  8732.         // Includes some event props shared by KeyEvent and MouseEvent
  8733.         props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
  8734.  
  8735.         fixHooks: {},
  8736.  
  8737.         keyHooks: {
  8738.             props: "char charCode key keyCode".split(" "),
  8739.             filter: function (event, original) {
  8740.  
  8741.                 // Add which for key events
  8742.                 if (event.which == null) {
  8743.                     event.which = original.charCode != null ? original.charCode : original.keyCode;
  8744.                 }
  8745.  
  8746.                 return event;
  8747.             }
  8748.         },
  8749.  
  8750.         mouseHooks: {
  8751.             props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
  8752.             filter: function (event, original) {
  8753.                 var body,
  8754.                     eventDoc,
  8755.                     doc,
  8756.                     button = original.button,
  8757.                     fromElement = original.fromElement;
  8758.  
  8759.                 // Calculate pageX/Y if missing and clientX/Y available
  8760.                 if (event.pageX == null && original.clientX != null) {
  8761.                     eventDoc = event.target.ownerDocument || document;
  8762.                     doc = eventDoc.documentElement;
  8763.                     body = eventDoc.body;
  8764.  
  8765.                     event.pageX = original.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
  8766.                     event.pageY = original.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);
  8767.                 }
  8768.  
  8769.                 // Add relatedTarget, if necessary
  8770.                 if (!event.relatedTarget && fromElement) {
  8771.                     event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
  8772.                 }
  8773.  
  8774.                 // Add which for click: 1 === left; 2 === middle; 3 === right
  8775.                 // Note: button is not normalized, so don't use it
  8776.                 if (!event.which && button !== undefined) {
  8777.                     event.which = button & 1 ? 1 : button & 2 ? 3 : button & 4 ? 2 : 0;
  8778.                 }
  8779.  
  8780.                 return event;
  8781.             }
  8782.         },
  8783.  
  8784.         special: {
  8785.             load: {
  8786.                 // Prevent triggered image.load events from bubbling to window.load
  8787.                 noBubble: true
  8788.             },
  8789.             focus: {
  8790.                 // Fire native event if possible so blur/focus sequence is correct
  8791.                 trigger: function () {
  8792.                     if (this !== safeActiveElement() && this.focus) {
  8793.                         try {
  8794.                             this.focus();
  8795.                             return false;
  8796.                         } catch (e) {
  8797.                             // Support: IE<9
  8798.                             // If we error on focus to hidden element (#1486, #12518),
  8799.                             // let .trigger() run the handlers
  8800.                         }
  8801.                     }
  8802.                 },
  8803.                 delegateType: "focusin"
  8804.             },
  8805.             blur: {
  8806.                 trigger: function () {
  8807.                     if (this === safeActiveElement() && this.blur) {
  8808.                         this.blur();
  8809.                         return false;
  8810.                     }
  8811.                 },
  8812.                 delegateType: "focusout"
  8813.             },
  8814.             click: {
  8815.                 // For checkbox, fire native event so checked state will be right
  8816.                 trigger: function () {
  8817.                     if (jQuery.nodeName(this, "input") && this.type === "checkbox" && this.click) {
  8818.                         this.click();
  8819.                         return false;
  8820.                     }
  8821.                 },
  8822.  
  8823.                 // For cross-browser consistency, don't fire native .click() on links
  8824.                 _default: function (event) {
  8825.                     return jQuery.nodeName(event.target, "a");
  8826.                 }
  8827.             },
  8828.  
  8829.             beforeunload: {
  8830.                 postDispatch: function (event) {
  8831.  
  8832.                     // Support: Firefox 20+
  8833.                     // Firefox doesn't alert if the returnValue field is not set.
  8834.                     if (event.result !== undefined && event.originalEvent) {
  8835.                         event.originalEvent.returnValue = event.result;
  8836.                     }
  8837.                 }
  8838.             }
  8839.         },
  8840.  
  8841.         simulate: function (type, elem, event, bubble) {
  8842.             // Piggyback on a donor event to simulate a different one.
  8843.             // Fake originalEvent to avoid donor's stopPropagation, but if the
  8844.             // simulated event prevents default then we do the same on the donor.
  8845.             var e = jQuery.extend(new jQuery.Event(), event, {
  8846.                 type: type,
  8847.                 isSimulated: true,
  8848.                 originalEvent: {}
  8849.             });
  8850.             if (bubble) {
  8851.                 jQuery.event.trigger(e, null, elem);
  8852.             } else {
  8853.                 jQuery.event.dispatch.call(elem, e);
  8854.             }
  8855.             if (e.isDefaultPrevented()) {
  8856.                 event.preventDefault();
  8857.             }
  8858.         }
  8859.     };
  8860.  
  8861.     jQuery.removeEvent = document.removeEventListener ? function (elem, type, handle) {
  8862.         if (elem.removeEventListener) {
  8863.             elem.removeEventListener(type, handle, false);
  8864.         }
  8865.     } : function (elem, type, handle) {
  8866.         var name = "on" + type;
  8867.  
  8868.         if (elem.detachEvent) {
  8869.  
  8870.             // #8545, #7054, preventing memory leaks for custom events in IE6-8
  8871.             // detachEvent needed property on element, by name of that event, to properly expose it to GC
  8872.             if (typeof elem[name] === strundefined) {
  8873.                 elem[name] = null;
  8874.             }
  8875.  
  8876.             elem.detachEvent(name, handle);
  8877.         }
  8878.     };
  8879.  
  8880.     jQuery.Event = function (src, props) {
  8881.         // Allow instantiation without the 'new' keyword
  8882.         if (!(this instanceof jQuery.Event)) {
  8883.             return new jQuery.Event(src, props);
  8884.         }
  8885.  
  8886.         // Event object
  8887.         if (src && src.type) {
  8888.             this.originalEvent = src;
  8889.             this.type = src.type;
  8890.  
  8891.             // Events bubbling up the document may have been marked as prevented
  8892.             // by a handler lower down the tree; reflect the correct value.
  8893.             this.isDefaultPrevented = src.defaultPrevented || src.defaultPrevented === undefined &&
  8894.             // Support: IE < 9, Android < 4.0
  8895.             src.returnValue === false ? returnTrue : returnFalse;
  8896.  
  8897.             // Event type
  8898.         } else {
  8899.             this.type = src;
  8900.         }
  8901.  
  8902.         // Put explicitly provided properties onto the event object
  8903.         if (props) {
  8904.             jQuery.extend(this, props);
  8905.         }
  8906.  
  8907.         // Create a timestamp if incoming event doesn't have one
  8908.         this.timeStamp = src && src.timeStamp || jQuery.now();
  8909.  
  8910.         // Mark it as fixed
  8911.         this[jQuery.expando] = true;
  8912.     };
  8913.  
  8914.     var rformElems = /^(?:input|select|textarea)$/i,
  8915.         rkeyEvent = /^key/,
  8916.         rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
  8917.         rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
  8918.         rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
  8919.  
  8920.     function returnTrue() {
  8921.         return true;
  8922.     }
  8923.  
  8924.     function returnFalse() {
  8925.         return false;
  8926.     }
  8927.  
  8928.     // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
  8929.     // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
  8930.     jQuery.Event.prototype = {
  8931.         isDefaultPrevented: returnFalse,
  8932.         isPropagationStopped: returnFalse,
  8933.         isImmediatePropagationStopped: returnFalse,
  8934.  
  8935.         preventDefault: function () {
  8936.             var e = this.originalEvent;
  8937.  
  8938.             this.isDefaultPrevented = returnTrue;
  8939.             if (!e) {
  8940.                 return;
  8941.             }
  8942.  
  8943.             // If preventDefault exists, run it on the original event
  8944.             if (e.preventDefault) {
  8945.                 e.preventDefault();
  8946.  
  8947.                 // Support: IE
  8948.                 // Otherwise set the returnValue property of the original event to false
  8949.             } else {
  8950.                 e.returnValue = false;
  8951.             }
  8952.         },
  8953.         stopPropagation: function () {
  8954.             var e = this.originalEvent;
  8955.  
  8956.             this.isPropagationStopped = returnTrue;
  8957.             if (!e) {
  8958.                 return;
  8959.             }
  8960.             // If stopPropagation exists, run it on the original event
  8961.             if (e.stopPropagation) {
  8962.                 e.stopPropagation();
  8963.             }
  8964.  
  8965.             // Support: IE
  8966.             // Set the cancelBubble property of the original event to true
  8967.             e.cancelBubble = true;
  8968.         },
  8969.         stopImmediatePropagation: function () {
  8970.             var e = this.originalEvent;
  8971.  
  8972.             this.isImmediatePropagationStopped = returnTrue;
  8973.  
  8974.             if (e && e.stopImmediatePropagation) {
  8975.                 e.stopImmediatePropagation();
  8976.             }
  8977.  
  8978.             this.stopPropagation();
  8979.         }
  8980.     };
  8981.  
  8982.     // IE submit delegation
  8983.     if (!support.submitBubbles) {
  8984.  
  8985.         jQuery.event.special.submit = {
  8986.             setup: function () {
  8987.                 // Only need this for delegated form submit events
  8988.                 if (jQuery.nodeName(this, "form")) {
  8989.                     return false;
  8990.                 }
  8991.  
  8992.                 // Lazy-add a submit handler when a descendant form may potentially be submitted
  8993.                 jQuery.event.add(this, "click._submit keypress._submit", function (e) {
  8994.                     // Node name check avoids a VML-related crash in IE (#9807)
  8995.                     var elem = e.target,
  8996.                         form = jQuery.nodeName(elem, "input") || jQuery.nodeName(elem, "button") ? elem.form : undefined;
  8997.                     if (form && !jQuery._data(form, "submitBubbles")) {
  8998.                         jQuery.event.add(form, "submit._submit", function (event) {
  8999.                             event._submit_bubble = true;
  9000.                         });
  9001.                         jQuery._data(form, "submitBubbles", true);
  9002.                     }
  9003.                 });
  9004.                 // return undefined since we don't need an event listener
  9005.             },
  9006.  
  9007.             postDispatch: function (event) {
  9008.                 // If form was submitted by the user, bubble the event up the tree
  9009.                 if (event._submit_bubble) {
  9010.                     delete event._submit_bubble;
  9011.                     if (this.parentNode && !event.isTrigger) {
  9012.                         jQuery.event.simulate("submit", this.parentNode, event, true);
  9013.                     }
  9014.                 }
  9015.             },
  9016.  
  9017.             teardown: function () {
  9018.                 // Only need this for delegated form submit events
  9019.                 if (jQuery.nodeName(this, "form")) {
  9020.                     return false;
  9021.                 }
  9022.  
  9023.                 // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
  9024.                 jQuery.event.remove(this, "._submit");
  9025.             }
  9026.         };
  9027.     }
  9028.  
  9029.     // IE change delegation and checkbox/radio fix
  9030.     if (!support.changeBubbles) {
  9031.  
  9032.         jQuery.event.special.change = {
  9033.  
  9034.             setup: function () {
  9035.  
  9036.                 if (rformElems.test(this.nodeName)) {
  9037.                     // IE doesn't fire change on a check/radio until blur; trigger it on click
  9038.                     // after a propertychange. Eat the blur-change in special.change.handle.
  9039.                     // This still fires onchange a second time for check/radio after blur.
  9040.                     if (this.type === "checkbox" || this.type === "radio") {
  9041.                         jQuery.event.add(this, "propertychange._change", function (event) {
  9042.                             if (event.originalEvent.propertyName === "checked") {
  9043.                                 this._just_changed = true;
  9044.                             }
  9045.                         });
  9046.                         jQuery.event.add(this, "click._change", function (event) {
  9047.                             if (this._just_changed && !event.isTrigger) {
  9048.                                 this._just_changed = false;
  9049.                             }
  9050.                             // Allow triggered, simulated change events (#11500)
  9051.                             jQuery.event.simulate("change", this, event, true);
  9052.                         });
  9053.                     }
  9054.                     return false;
  9055.                 }
  9056.                 // Delegated event; lazy-add a change handler on descendant inputs
  9057.                 jQuery.event.add(this, "beforeactivate._change", function (e) {
  9058.                     var elem = e.target;
  9059.  
  9060.                     if (rformElems.test(elem.nodeName) && !jQuery._data(elem, "changeBubbles")) {
  9061.                         jQuery.event.add(elem, "change._change", function (event) {
  9062.                             if (this.parentNode && !event.isSimulated && !event.isTrigger) {
  9063.                                 jQuery.event.simulate("change", this.parentNode, event, true);
  9064.                             }
  9065.                         });
  9066.                         jQuery._data(elem, "changeBubbles", true);
  9067.                     }
  9068.                 });
  9069.             },
  9070.  
  9071.             handle: function (event) {
  9072.                 var elem = event.target;
  9073.  
  9074.                 // Swallow native change events from checkbox/radio, we already triggered them above
  9075.                 if (this !== elem || event.isSimulated || event.isTrigger || elem.type !== "radio" && elem.type !== "checkbox") {
  9076.                     return event.handleObj.handler.apply(this, arguments);
  9077.                 }
  9078.             },
  9079.  
  9080.             teardown: function () {
  9081.                 jQuery.event.remove(this, "._change");
  9082.  
  9083.                 return !rformElems.test(this.nodeName);
  9084.             }
  9085.         };
  9086.     }
  9087.  
  9088.     // Create "bubbling" focus and blur events
  9089.     if (!support.focusinBubbles) {
  9090.         jQuery.each({ focus: "focusin", blur: "focusout" }, function (orig, fix) {
  9091.  
  9092.             // Attach a single capturing handler on the document while someone wants focusin/focusout
  9093.             var handler = function (event) {
  9094.                 jQuery.event.simulate(fix, event.target, jQuery.event.fix(event), true);
  9095.             };
  9096.  
  9097.             jQuery.event.special[fix] = {
  9098.                 setup: function () {
  9099.                     var doc = this.ownerDocument || this,
  9100.                         attaches = jQuery._data(doc, fix);
  9101.  
  9102.                     if (!attaches) {
  9103.                         doc.addEventListener(orig, handler, true);
  9104.                     }
  9105.                     jQuery._data(doc, fix, (attaches || 0) + 1);
  9106.                 },
  9107.                 teardown: function () {
  9108.                     var doc = this.ownerDocument || this,
  9109.                         attaches = jQuery._data(doc, fix) - 1;
  9110.  
  9111.                     if (!attaches) {
  9112.                         doc.removeEventListener(orig, handler, true);
  9113.                         jQuery._removeData(doc, fix);
  9114.                     } else {
  9115.                         jQuery._data(doc, fix, attaches);
  9116.                     }
  9117.                 }
  9118.             };
  9119.         });
  9120.     }
  9121.  
  9122.     jQuery.fn.extend({
  9123.  
  9124.         on: function (types, selector, data, fn, /*INTERNAL*/one) {
  9125.             var type, origFn;
  9126.  
  9127.             // Types can be a map of types/handlers
  9128.             if (typeof types === "object") {
  9129.                 // ( types-Object, selector, data )
  9130.                 if (typeof selector !== "string") {
  9131.                     // ( types-Object, data )
  9132.                     data = data || selector;
  9133.                     selector = undefined;
  9134.                 }
  9135.                 for (type in types) {
  9136.                     this.on(type, selector, data, types[type], one);
  9137.                 }
  9138.                 return this;
  9139.             }
  9140.  
  9141.             if (data == null && fn == null) {
  9142.                 // ( types, fn )
  9143.                 fn = selector;
  9144.                 data = selector = undefined;
  9145.             } else if (fn == null) {
  9146.                 if (typeof selector === "string") {
  9147.                     // ( types, selector, fn )
  9148.                     fn = data;
  9149.                     data = undefined;
  9150.                 } else {
  9151.                     // ( types, data, fn )
  9152.                     fn = data;
  9153.                     data = selector;
  9154.                     selector = undefined;
  9155.                 }
  9156.             }
  9157.             if (fn === false) {
  9158.                 fn = returnFalse;
  9159.             } else if (!fn) {
  9160.                 return this;
  9161.             }
  9162.  
  9163.             if (one === 1) {
  9164.                 origFn = fn;
  9165.                 fn = function (event) {
  9166.                     // Can use an empty set, since event contains the info
  9167.                     jQuery().off(event);
  9168.                     return origFn.apply(this, arguments);
  9169.                 };
  9170.                 // Use same guid so caller can remove using origFn
  9171.                 fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);
  9172.             }
  9173.             return this.each(function () {
  9174.                 jQuery.event.add(this, types, fn, data, selector);
  9175.             });
  9176.         },
  9177.         one: function (types, selector, data, fn) {
  9178.             return this.on(types, selector, data, fn, 1);
  9179.         },
  9180.         off: function (types, selector, fn) {
  9181.             var handleObj, type;
  9182.             if (types && types.preventDefault && types.handleObj) {
  9183.                 // ( event )  dispatched jQuery.Event
  9184.                 handleObj = types.handleObj;
  9185.                 jQuery(types.delegateTarget).off(handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler);
  9186.                 return this;
  9187.             }
  9188.             if (typeof types === "object") {
  9189.                 // ( types-object [, selector] )
  9190.                 for (type in types) {
  9191.                     this.off(type, selector, types[type]);
  9192.                 }
  9193.                 return this;
  9194.             }
  9195.             if (selector === false || typeof selector === "function") {
  9196.                 // ( types [, fn] )
  9197.                 fn = selector;
  9198.                 selector = undefined;
  9199.             }
  9200.             if (fn === false) {
  9201.                 fn = returnFalse;
  9202.             }
  9203.             return this.each(function () {
  9204.                 jQuery.event.remove(this, types, fn, selector);
  9205.             });
  9206.         },
  9207.  
  9208.         trigger: function (type, data) {
  9209.             return this.each(function () {
  9210.                 jQuery.event.trigger(type, data, this);
  9211.             });
  9212.         },
  9213.         triggerHandler: function (type, data) {
  9214.             var elem = this[0];
  9215.             if (elem) {
  9216.                 return jQuery.event.trigger(type, data, elem, true);
  9217.             }
  9218.         }
  9219.     });
  9220.  
  9221.     // Based off of the plugin by Clint Helfers, with permission.
  9222.     // http://blindsignals.com/index.php/2009/07/jquery-delay/
  9223.     jQuery.fn.delay = function (time, type) {
  9224.         time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
  9225.         type = type || "fx";
  9226.  
  9227.         return this.queue(type, function (next, hooks) {
  9228.             var timeout = setTimeout(next, time);
  9229.             hooks.stop = function () {
  9230.                 clearTimeout(timeout);
  9231.             };
  9232.         });
  9233.     };
  9234.  
  9235.     var nonce = jQuery.now();
  9236.  
  9237.     var rquery = /\?/;
  9238.  
  9239.     var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
  9240.  
  9241.     jQuery.parseJSON = function (data) {
  9242.         // Attempt to parse using the native JSON parser first
  9243.         if (window.JSON && window.JSON.parse) {
  9244.             // Support: Android 2.3
  9245.             // Workaround failure to string-cast null input
  9246.             return window.JSON.parse(data + "");
  9247.         }
  9248.  
  9249.         var requireNonComma,
  9250.             depth = null,
  9251.             str = jQuery.trim(data + "");
  9252.  
  9253.         // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
  9254.         // after removing valid tokens
  9255.         return str && !jQuery.trim(str.replace(rvalidtokens, function (token, comma, open, close) {
  9256.  
  9257.             // Force termination if we see a misplaced comma
  9258.             if (requireNonComma && comma) {
  9259.                 depth = 0;
  9260.             }
  9261.  
  9262.             // Perform no more replacements after returning to outermost depth
  9263.             if (depth === 0) {
  9264.                 return token;
  9265.             }
  9266.  
  9267.             // Commas must not follow "[", "{", or ","
  9268.             requireNonComma = open || comma;
  9269.  
  9270.             // Determine new depth
  9271.             // array/object open ("[" or "{"): depth += true - false (increment)
  9272.             // array/object close ("]" or "}"): depth += false - true (decrement)
  9273.             // other cases ("," or primitive): depth += true - true (numeric cast)
  9274.             depth += !close - !open;
  9275.  
  9276.             // Remove this token
  9277.             return "";
  9278.         })) ? Function("return " + str)() : jQuery.error("Invalid JSON: " + data);
  9279.     };
  9280.  
  9281.     // Cross-browser xml parsing
  9282.     jQuery.parseXML = function (data) {
  9283.         var xml, tmp;
  9284.         if (!data || typeof data !== "string") {
  9285.             return null;
  9286.         }
  9287.         try {
  9288.             if (window.DOMParser) {
  9289.                 // Standard
  9290.                 tmp = new DOMParser();
  9291.                 xml = tmp.parseFromString(data, "text/xml");
  9292.             } else {
  9293.                 // IE
  9294.                 xml = new ActiveXObject("Microsoft.XMLDOM");
  9295.                 xml.async = "false";
  9296.                 xml.loadXML(data);
  9297.             }
  9298.         } catch (e) {
  9299.             xml = undefined;
  9300.         }
  9301.         if (!xml || !xml.documentElement || xml.getElementsByTagName("parsererror").length) {
  9302.             jQuery.error("Invalid XML: " + data);
  9303.         }
  9304.         return xml;
  9305.     };
  9306.  
  9307.     var
  9308.     // Document location
  9309.     ajaxLocParts,
  9310.         ajaxLocation,
  9311.         rhash = /#.*$/,
  9312.         rts = /([?&])_=[^&]*/,
  9313.         rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg,
  9314.         // IE leaves an \r character at EOL
  9315.     // #7653, #8125, #8152: local protocol detection
  9316.     rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
  9317.         rnoContent = /^(?:GET|HEAD)$/,
  9318.         rprotocol = /^\/\//,
  9319.         rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
  9320.  
  9321.  
  9322.     /* Prefilters
  9323.      * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
  9324.      * 2) These are called:
  9325.      *    - BEFORE asking for a transport
  9326.      *    - AFTER param serialization (s.data is a string if s.processData is true)
  9327.      * 3) key is the dataType
  9328.      * 4) the catchall symbol "*" can be used
  9329.      * 5) execution will start with transport dataType and THEN continue down to "*" if needed
  9330.      */
  9331.     prefilters = {},
  9332.  
  9333.  
  9334.     /* Transports bindings
  9335.      * 1) key is the dataType
  9336.      * 2) the catchall symbol "*" can be used
  9337.      * 3) selection will start with transport dataType and THEN go to "*" if needed
  9338.      */
  9339.     transports = {},
  9340.  
  9341.  
  9342.     // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
  9343.     allTypes = "*/".concat("*");
  9344.  
  9345.     // #8138, IE may throw an exception when accessing
  9346.     // a field from window.location if document.domain has been set
  9347.     try {
  9348.         ajaxLocation = location.href;
  9349.     } catch (e) {
  9350.         // Use the href attribute of an A element
  9351.         // since IE will modify it given document.location
  9352.         ajaxLocation = document.createElement("a");
  9353.         ajaxLocation.href = "";
  9354.         ajaxLocation = ajaxLocation.href;
  9355.     }
  9356.  
  9357.     // Segment location into parts
  9358.     ajaxLocParts = rurl.exec(ajaxLocation.toLowerCase()) || [];
  9359.  
  9360.     // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
  9361.     function addToPrefiltersOrTransports(structure) {
  9362.  
  9363.         // dataTypeExpression is optional and defaults to "*"
  9364.         return function (dataTypeExpression, func) {
  9365.  
  9366.             if (typeof dataTypeExpression !== "string") {
  9367.                 func = dataTypeExpression;
  9368.                 dataTypeExpression = "*";
  9369.             }
  9370.  
  9371.             var dataType,
  9372.                 i = 0,
  9373.                 dataTypes = dataTypeExpression.toLowerCase().match(rnotwhite) || [];
  9374.  
  9375.             if (jQuery.isFunction(func)) {
  9376.                 // For each dataType in the dataTypeExpression
  9377.                 while (dataType = dataTypes[i++]) {
  9378.                     // Prepend if requested
  9379.                     if (dataType.charAt(0) === "+") {
  9380.                         dataType = dataType.slice(1) || "*";
  9381.                         (structure[dataType] = structure[dataType] || []).unshift(func);
  9382.  
  9383.                         // Otherwise append
  9384.                     } else {
  9385.                         (structure[dataType] = structure[dataType] || []).push(func);
  9386.                     }
  9387.                 }
  9388.             }
  9389.         };
  9390.     }
  9391.  
  9392.     // Base inspection function for prefilters and transports
  9393.     function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) {
  9394.  
  9395.         var inspected = {},
  9396.             seekingTransport = structure === transports;
  9397.  
  9398.         function inspect(dataType) {
  9399.             var selected;
  9400.             inspected[dataType] = true;
  9401.             jQuery.each(structure[dataType] || [], function (_, prefilterOrFactory) {
  9402.                 var dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR);
  9403.                 if (typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[dataTypeOrTransport]) {
  9404.                     options.dataTypes.unshift(dataTypeOrTransport);
  9405.                     inspect(dataTypeOrTransport);
  9406.                     return false;
  9407.                 } else if (seekingTransport) {
  9408.                     return !(selected = dataTypeOrTransport);
  9409.                 }
  9410.             });
  9411.             return selected;
  9412.         }
  9413.  
  9414.         return inspect(options.dataTypes[0]) || !inspected["*"] && inspect("*");
  9415.     }
  9416.  
  9417.     // A special extend for ajax options
  9418.     // that takes "flat" options (not to be deep extended)
  9419.     // Fixes #9887
  9420.     function ajaxExtend(target, src) {
  9421.         var deep,
  9422.             key,
  9423.             flatOptions = jQuery.ajaxSettings.flatOptions || {};
  9424.  
  9425.         for (key in src) {
  9426.             if (src[key] !== undefined) {
  9427.                 (flatOptions[key] ? target : deep || (deep = {}))[key] = src[key];
  9428.             }
  9429.         }
  9430.         if (deep) {
  9431.             jQuery.extend(true, target, deep);
  9432.         }
  9433.  
  9434.         return target;
  9435.     }
  9436.  
  9437.     /* Handles responses to an ajax request:
  9438.      * - finds the right dataType (mediates between content-type and expected dataType)
  9439.      * - returns the corresponding response
  9440.      */
  9441.     function ajaxHandleResponses(s, jqXHR, responses) {
  9442.         var firstDataType,
  9443.             ct,
  9444.             finalDataType,
  9445.             type,
  9446.             contents = s.contents,
  9447.             dataTypes = s.dataTypes;
  9448.  
  9449.         // Remove auto dataType and get content-type in the process
  9450.         while (dataTypes[0] === "*") {
  9451.             dataTypes.shift();
  9452.             if (ct === undefined) {
  9453.                 ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
  9454.             }
  9455.         }
  9456.  
  9457.         // Check if we're dealing with a known content-type
  9458.         if (ct) {
  9459.             for (type in contents) {
  9460.                 if (contents[type] && contents[type].test(ct)) {
  9461.                     dataTypes.unshift(type);
  9462.                     break;
  9463.                 }
  9464.             }
  9465.         }
  9466.  
  9467.         // Check to see if we have a response for the expected dataType
  9468.         if (dataTypes[0] in responses) {
  9469.             finalDataType = dataTypes[0];
  9470.         } else {
  9471.             // Try convertible dataTypes
  9472.             for (type in responses) {
  9473.                 if (!dataTypes[0] || s.converters[type + " " + dataTypes[0]]) {
  9474.                     finalDataType = type;
  9475.                     break;
  9476.                 }
  9477.                 if (!firstDataType) {
  9478.                     firstDataType = type;
  9479.                 }
  9480.             }
  9481.             // Or just use first one
  9482.             finalDataType = finalDataType || firstDataType;
  9483.         }
  9484.  
  9485.         // If we found a dataType
  9486.         // We add the dataType to the list if needed
  9487.         // and return the corresponding response
  9488.         if (finalDataType) {
  9489.             if (finalDataType !== dataTypes[0]) {
  9490.                 dataTypes.unshift(finalDataType);
  9491.             }
  9492.             return responses[finalDataType];
  9493.         }
  9494.     }
  9495.  
  9496.     /* Chain conversions given the request and the original response
  9497.      * Also sets the responseXXX fields on the jqXHR instance
  9498.      */
  9499.     function ajaxConvert(s, response, jqXHR, isSuccess) {
  9500.         var conv2,
  9501.             current,
  9502.             conv,
  9503.             tmp,
  9504.             prev,
  9505.             converters = {},
  9506.  
  9507.         // Work with a copy of dataTypes in case we need to modify it for conversion
  9508.         dataTypes = s.dataTypes.slice();
  9509.  
  9510.         // Create converters map with lowercased keys
  9511.         if (dataTypes[1]) {
  9512.             for (conv in s.converters) {
  9513.                 converters[conv.toLowerCase()] = s.converters[conv];
  9514.             }
  9515.         }
  9516.  
  9517.         current = dataTypes.shift();
  9518.  
  9519.         // Convert to each sequential dataType
  9520.         while (current) {
  9521.  
  9522.             if (s.responseFields[current]) {
  9523.                 jqXHR[s.responseFields[current]] = response;
  9524.             }
  9525.  
  9526.             // Apply the dataFilter if provided
  9527.             if (!prev && isSuccess && s.dataFilter) {
  9528.                 response = s.dataFilter(response, s.dataType);
  9529.             }
  9530.  
  9531.             prev = current;
  9532.             current = dataTypes.shift();
  9533.  
  9534.             if (current) {
  9535.  
  9536.                 // There's only work to do if current dataType is non-auto
  9537.                 if (current === "*") {
  9538.  
  9539.                     current = prev;
  9540.  
  9541.                     // Convert response if prev dataType is non-auto and differs from current
  9542.                 } else if (prev !== "*" && prev !== current) {
  9543.  
  9544.                     // Seek a direct converter
  9545.                     conv = converters[prev + " " + current] || converters["* " + current];
  9546.  
  9547.                     // If none found, seek a pair
  9548.                     if (!conv) {
  9549.                         for (conv2 in converters) {
  9550.  
  9551.                             // If conv2 outputs current
  9552.                             tmp = conv2.split(" ");
  9553.                             if (tmp[1] === current) {
  9554.  
  9555.                                 // If prev can be converted to accepted input
  9556.                                 conv = converters[prev + " " + tmp[0]] || converters["* " + tmp[0]];
  9557.                                 if (conv) {
  9558.                                     // Condense equivalence converters
  9559.                                     if (conv === true) {
  9560.                                         conv = converters[conv2];
  9561.  
  9562.                                         // Otherwise, insert the intermediate dataType
  9563.                                     } else if (converters[conv2] !== true) {
  9564.                                         current = tmp[0];
  9565.                                         dataTypes.unshift(tmp[1]);
  9566.                                     }
  9567.                                     break;
  9568.                                 }
  9569.                             }
  9570.                         }
  9571.                     }
  9572.  
  9573.                     // Apply converter (if not an equivalence)
  9574.                     if (conv !== true) {
  9575.  
  9576.                         // Unless errors are allowed to bubble, catch and return them
  9577.                         if (conv && s["throws"]) {
  9578.                             response = conv(response);
  9579.                         } else {
  9580.                             try {
  9581.                                 response = conv(response);
  9582.                             } catch (e) {
  9583.                                 return {
  9584.                                     state: "parsererror",
  9585.                                     error: conv ? e : "No conversion from " + prev + " to " + current
  9586.                                 };
  9587.                             }
  9588.                         }
  9589.                     }
  9590.                 }
  9591.             }
  9592.         }
  9593.  
  9594.         return { state: "success", data: response };
  9595.     }
  9596.  
  9597.     jQuery.extend({
  9598.  
  9599.         // Counter for holding the number of active queries
  9600.         active: 0,
  9601.  
  9602.         // Last-Modified header cache for next request
  9603.         lastModified: {},
  9604.         etag: {},
  9605.  
  9606.         ajaxSettings: {
  9607.             url: ajaxLocation,
  9608.             type: "GET",
  9609.             isLocal: rlocalProtocol.test(ajaxLocParts[1]),
  9610.             global: true,
  9611.             processData: true,
  9612.             async: true,
  9613.             contentType: "application/x-www-form-urlencoded; charset=UTF-8",
  9614.             /*
  9615.              timeout: 0,
  9616.              data: null,
  9617.              dataType: null,
  9618.              username: null,
  9619.              password: null,
  9620.              cache: null,
  9621.              throws: false,
  9622.              traditional: false,
  9623.              headers: {},
  9624.              */
  9625.  
  9626.             accepts: {
  9627.                 "*": allTypes,
  9628.                 text: "text/plain",
  9629.                 html: "text/html",
  9630.                 xml: "application/xml, text/xml",
  9631.                 json: "application/json, text/javascript"
  9632.             },
  9633.  
  9634.             contents: {
  9635.                 xml: /xml/,
  9636.                 html: /html/,
  9637.                 json: /json/
  9638.             },
  9639.  
  9640.             responseFields: {
  9641.                 xml: "responseXML",
  9642.                 text: "responseText",
  9643.                 json: "responseJSON"
  9644.             },
  9645.  
  9646.             // Data converters
  9647.             // Keys separate source (or catchall "*") and destination types with a single space
  9648.             converters: {
  9649.  
  9650.                 // Convert anything to text
  9651.                 "* text": String,
  9652.  
  9653.                 // Text to html (true = no transformation)
  9654.                 "text html": true,
  9655.  
  9656.                 // Evaluate text as a json expression
  9657.                 "text json": jQuery.parseJSON,
  9658.  
  9659.                 // Parse text as xml
  9660.                 "text xml": jQuery.parseXML
  9661.             },
  9662.  
  9663.             // For options that shouldn't be deep extended:
  9664.             // you can add your own custom options here if
  9665.             // and when you create one that shouldn't be
  9666.             // deep extended (see ajaxExtend)
  9667.             flatOptions: {
  9668.                 url: true,
  9669.                 context: true
  9670.             }
  9671.         },
  9672.  
  9673.         // Creates a full fledged settings object into target
  9674.         // with both ajaxSettings and settings fields.
  9675.         // If target is omitted, writes into ajaxSettings.
  9676.         ajaxSetup: function (target, settings) {
  9677.             return settings ?
  9678.  
  9679.             // Building a settings object
  9680.             ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) :
  9681.  
  9682.             // Extending ajaxSettings
  9683.             ajaxExtend(jQuery.ajaxSettings, target);
  9684.         },
  9685.  
  9686.         ajaxPrefilter: addToPrefiltersOrTransports(prefilters),
  9687.         ajaxTransport: addToPrefiltersOrTransports(transports),
  9688.  
  9689.         // Main method
  9690.         ajax: function (url, options) {
  9691.  
  9692.             // If url is an object, simulate pre-1.5 signature
  9693.             if (typeof url === "object") {
  9694.                 options = url;
  9695.                 url = undefined;
  9696.             }
  9697.  
  9698.             // Force options to be an object
  9699.             options = options || {};
  9700.  
  9701.             var // Cross-domain detection vars
  9702.             parts,
  9703.  
  9704.             // Loop variable
  9705.             i,
  9706.  
  9707.             // URL without anti-cache param
  9708.             cacheURL,
  9709.  
  9710.             // Response headers as string
  9711.             responseHeadersString,
  9712.  
  9713.             // timeout handle
  9714.             timeoutTimer,
  9715.  
  9716.  
  9717.             // To know if global events are to be dispatched
  9718.             fireGlobals,
  9719.                 transport,
  9720.  
  9721.             // Response headers
  9722.             responseHeaders,
  9723.  
  9724.             // Create the final options object
  9725.             s = jQuery.ajaxSetup({}, options),
  9726.  
  9727.             // Callbacks context
  9728.             callbackContext = s.context || s,
  9729.  
  9730.             // Context for global events is callbackContext if it is a DOM node or jQuery collection
  9731.             globalEventContext = s.context && (callbackContext.nodeType || callbackContext.jquery) ? jQuery(callbackContext) : jQuery.event,
  9732.  
  9733.             // Deferreds
  9734.             deferred = jQuery.Deferred(),
  9735.                 completeDeferred = jQuery.Callbacks("once memory"),
  9736.  
  9737.             // Status-dependent callbacks
  9738.             statusCode = s.statusCode || {},
  9739.  
  9740.             // Headers (they are sent all at once)
  9741.             requestHeaders = {},
  9742.                 requestHeadersNames = {},
  9743.  
  9744.             // The jqXHR state
  9745.             state = 0,
  9746.  
  9747.             // Default abort message
  9748.             strAbort = "canceled",
  9749.  
  9750.             // Fake xhr
  9751.             jqXHR = {
  9752.                 readyState: 0,
  9753.  
  9754.                 // Builds headers hashtable if needed
  9755.                 getResponseHeader: function (key) {
  9756.                     var match;
  9757.                     if (state === 2) {
  9758.                         if (!responseHeaders) {
  9759.                             responseHeaders = {};
  9760.                             while (match = rheaders.exec(responseHeadersString)) {
  9761.                                 responseHeaders[match[1].toLowerCase()] = match[2];
  9762.                             }
  9763.                         }
  9764.                         match = responseHeaders[key.toLowerCase()];
  9765.                     }
  9766.                     return match == null ? null : match;
  9767.                 },
  9768.  
  9769.                 // Raw string
  9770.                 getAllResponseHeaders: function () {
  9771.                     return state === 2 ? responseHeadersString : null;
  9772.                 },
  9773.  
  9774.                 // Caches the header
  9775.                 setRequestHeader: function (name, value) {
  9776.                     var lname = name.toLowerCase();
  9777.                     if (!state) {
  9778.                         name = requestHeadersNames[lname] = requestHeadersNames[lname] || name;
  9779.                         requestHeaders[name] = value;
  9780.                     }
  9781.                     return this;
  9782.                 },
  9783.  
  9784.                 // Overrides response content-type header
  9785.                 overrideMimeType: function (type) {
  9786.                     if (!state) {
  9787.                         s.mimeType = type;
  9788.                     }
  9789.                     return this;
  9790.                 },
  9791.  
  9792.                 // Status-dependent callbacks
  9793.                 statusCode: function (map) {
  9794.                     var code;
  9795.                     if (map) {
  9796.                         if (state < 2) {
  9797.                             for (code in map) {
  9798.                                 // Lazy-add the new callback in a way that preserves old ones
  9799.                                 statusCode[code] = [statusCode[code], map[code]];
  9800.                             }
  9801.                         } else {
  9802.                             // Execute the appropriate callbacks
  9803.                             jqXHR.always(map[jqXHR.status]);
  9804.                         }
  9805.                     }
  9806.                     return this;
  9807.                 },
  9808.  
  9809.                 // Cancel the request
  9810.                 abort: function (statusText) {
  9811.                     var finalText = statusText || strAbort;
  9812.                     if (transport) {
  9813.                         transport.abort(finalText);
  9814.                     }
  9815.                     done(0, finalText);
  9816.                     return this;
  9817.                 }
  9818.             };
  9819.  
  9820.             // Attach deferreds
  9821.             deferred.promise(jqXHR).complete = completeDeferred.add;
  9822.             jqXHR.success = jqXHR.done;
  9823.             jqXHR.error = jqXHR.fail;
  9824.  
  9825.             // Remove hash character (#7531: and string promotion)
  9826.             // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
  9827.             // Handle falsy url in the settings object (#10093: consistency with old signature)
  9828.             // We also use the url parameter if available
  9829.             s.url = ((url || s.url || ajaxLocation) + "").replace(rhash, "").replace(rprotocol, ajaxLocParts[1] + "//");
  9830.  
  9831.             // Alias method option to type as per ticket #12004
  9832.             s.type = options.method || options.type || s.method || s.type;
  9833.  
  9834.             // Extract dataTypes list
  9835.             s.dataTypes = jQuery.trim(s.dataType || "*").toLowerCase().match(rnotwhite) || [""];
  9836.  
  9837.             // A cross-domain request is in order when we have a protocol:host:port mismatch
  9838.             if (s.crossDomain == null) {
  9839.                 parts = rurl.exec(s.url.toLowerCase());
  9840.                 s.crossDomain = !!(parts && (parts[1] !== ajaxLocParts[1] || parts[2] !== ajaxLocParts[2] || (parts[3] || (parts[1] === "http:" ? "80" : "443")) !== (ajaxLocParts[3] || (ajaxLocParts[1] === "http:" ? "80" : "443"))));
  9841.             }
  9842.  
  9843.             // Convert data if not already a string
  9844.             if (s.data && s.processData && typeof s.data !== "string") {
  9845.                 s.data = jQuery.param(s.data, s.traditional);
  9846.             }
  9847.  
  9848.             // Apply prefilters
  9849.             inspectPrefiltersOrTransports(prefilters, s, options, jqXHR);
  9850.  
  9851.             // If request was aborted inside a prefilter, stop there
  9852.             if (state === 2) {
  9853.                 return jqXHR;
  9854.             }
  9855.  
  9856.             // We can fire global events as of now if asked to
  9857.             fireGlobals = s.global;
  9858.  
  9859.             // Watch for a new set of requests
  9860.             if (fireGlobals && jQuery.active++ === 0) {
  9861.                 jQuery.event.trigger("ajaxStart");
  9862.             }
  9863.  
  9864.             // Uppercase the type
  9865.             s.type = s.type.toUpperCase();
  9866.  
  9867.             // Determine if request has content
  9868.             s.hasContent = !rnoContent.test(s.type);
  9869.  
  9870.             // Save the URL in case we're toying with the If-Modified-Since
  9871.             // and/or If-None-Match header later on
  9872.             cacheURL = s.url;
  9873.  
  9874.             // More options handling for requests with no content
  9875.             if (!s.hasContent) {
  9876.  
  9877.                 // If data is available, append data to url
  9878.                 if (s.data) {
  9879.                     cacheURL = s.url += (rquery.test(cacheURL) ? "&" : "?") + s.data;
  9880.                     // #9682: remove data so that it's not used in an eventual retry
  9881.                     delete s.data;
  9882.                 }
  9883.  
  9884.                 // Add anti-cache in url if needed
  9885.                 if (s.cache === false) {
  9886.                     s.url = rts.test(cacheURL) ?
  9887.  
  9888.                     // If there is already a '_' parameter, set its value
  9889.                     cacheURL.replace(rts, "$1_=" + nonce++) :
  9890.  
  9891.                     // Otherwise add one to the end
  9892.                     cacheURL + (rquery.test(cacheURL) ? "&" : "?") + "_=" + nonce++;
  9893.                 }
  9894.             }
  9895.  
  9896.             // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  9897.             if (s.ifModified) {
  9898.                 if (jQuery.lastModified[cacheURL]) {
  9899.                     jqXHR.setRequestHeader("If-Modified-Since", jQuery.lastModified[cacheURL]);
  9900.                 }
  9901.                 if (jQuery.etag[cacheURL]) {
  9902.                     jqXHR.setRequestHeader("If-None-Match", jQuery.etag[cacheURL]);
  9903.                 }
  9904.             }
  9905.  
  9906.             // Set the correct header, if data is being sent
  9907.             if (s.data && s.hasContent && s.contentType !== false || options.contentType) {
  9908.                 jqXHR.setRequestHeader("Content-Type", s.contentType);
  9909.             }
  9910.  
  9911.             // Set the Accepts header for the server, depending on the dataType
  9912.             // jqXHR.setRequestHeader(
  9913.             //     "Accept",
  9914.             //     s.dataTypes[0] && s.accepts[s.dataTypes[0]] ?
  9915.             //         s.accepts[s.dataTypes[0]] + ( s.dataTypes[0] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
  9916.             //         s.accepts["*"]
  9917.             // );
  9918.  
  9919.             // Check for headers option
  9920.             for (i in s.headers) {
  9921.                 jqXHR.setRequestHeader(i, s.headers[i]);
  9922.             }
  9923.  
  9924.             // Allow custom headers/mimetypes and early abort
  9925.             if (s.beforeSend && (s.beforeSend.call(callbackContext, jqXHR, s) === false || state === 2)) {
  9926.                 // Abort if not done already and return
  9927.                 return jqXHR.abort();
  9928.             }
  9929.  
  9930.             // aborting is no longer a cancellation
  9931.             strAbort = "abort";
  9932.  
  9933.             // Install callbacks on deferreds
  9934.             for (i in { success: 1, error: 1, complete: 1 }) {
  9935.                 jqXHR[i](s[i]);
  9936.             }
  9937.  
  9938.             // Get transport
  9939.             transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR);
  9940.  
  9941.             // If no transport, we auto-abort
  9942.             if (!transport) {
  9943.                 done(-1, "No Transport");
  9944.             } else {
  9945.                 jqXHR.readyState = 1;
  9946.  
  9947.                 // Send global event
  9948.                 if (fireGlobals) {
  9949.                     globalEventContext.trigger("ajaxSend", [jqXHR, s]);
  9950.                 }
  9951.                 // Timeout
  9952.                 if (s.async && s.timeout > 0) {
  9953.                     timeoutTimer = setTimeout(function () {
  9954.                         jqXHR.abort("timeout");
  9955.                     }, s.timeout);
  9956.                 }
  9957.  
  9958.                 try {
  9959.                     state = 1;
  9960.                     transport.send(requestHeaders, done);
  9961.                 } catch (e) {
  9962.                     // Propagate exception as error if not done
  9963.                     if (state < 2) {
  9964.                         done(-1, e);
  9965.                         // Simply rethrow otherwise
  9966.                     } else {
  9967.                         throw e;
  9968.                     }
  9969.                 }
  9970.             }
  9971.  
  9972.             // Callback for when everything is done
  9973.             function done(status, nativeStatusText, responses, headers) {
  9974.                 var isSuccess,
  9975.                     success,
  9976.                     error,
  9977.                     response,
  9978.                     modified,
  9979.                     statusText = nativeStatusText;
  9980.  
  9981.                 // Called once
  9982.                 if (state === 2) {
  9983.                     return;
  9984.                 }
  9985.  
  9986.                 // State is "done" now
  9987.                 state = 2;
  9988.  
  9989.                 // Clear timeout if it exists
  9990.                 if (timeoutTimer) {
  9991.                     clearTimeout(timeoutTimer);
  9992.                 }
  9993.  
  9994.                 // Dereference transport for early garbage collection
  9995.                 // (no matter how long the jqXHR object will be used)
  9996.                 transport = undefined;
  9997.  
  9998.                 // Cache response headers
  9999.                 responseHeadersString = headers || "";
  10000.  
  10001.                 // Set readyState
  10002.                 jqXHR.readyState = status > 0 ? 4 : 0;
  10003.  
  10004.                 // Determine if successful
  10005.                 isSuccess = status >= 200 && status < 300 || status === 304;
  10006.  
  10007.                 // Get response data
  10008.                 if (responses) {
  10009.                     response = ajaxHandleResponses(s, jqXHR, responses);
  10010.                 }
  10011.  
  10012.                 // Convert no matter what (that way responseXXX fields are always set)
  10013.                 response = ajaxConvert(s, response, jqXHR, isSuccess);
  10014.  
  10015.                 // If successful, handle type chaining
  10016.                 if (isSuccess) {
  10017.  
  10018.                     // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  10019.                     if (s.ifModified) {
  10020.                         modified = jqXHR.getResponseHeader("Last-Modified");
  10021.                         if (modified) {
  10022.                             jQuery.lastModified[cacheURL] = modified;
  10023.                         }
  10024.                         modified = jqXHR.getResponseHeader("etag");
  10025.                         if (modified) {
  10026.                             jQuery.etag[cacheURL] = modified;
  10027.                         }
  10028.                     }
  10029.  
  10030.                     // if no content
  10031.                     if (status === 204 || s.type === "HEAD") {
  10032.                         statusText = "nocontent";
  10033.  
  10034.                         // if not modified
  10035.                     } else if (status === 304) {
  10036.                         statusText = "notmodified";
  10037.  
  10038.                         // If we have data, let's convert it
  10039.                     } else {
  10040.                         statusText = response.state;
  10041.                         success = response.data;
  10042.                         error = response.error;
  10043.                         isSuccess = !error;
  10044.                     }
  10045.                 } else {
  10046.                     // We extract error from statusText
  10047.                     // then normalize statusText and status for non-aborts
  10048.                     error = statusText;
  10049.                     if (status || !statusText) {
  10050.                         statusText = "error";
  10051.                         if (status < 0) {
  10052.                             status = 0;
  10053.                         }
  10054.                     }
  10055.                 }
  10056.  
  10057.                 // Set data for the fake xhr object
  10058.                 jqXHR.status = status;
  10059.                 jqXHR.statusText = (nativeStatusText || statusText) + "";
  10060.  
  10061.                 // Success/Error
  10062.                 if (isSuccess) {
  10063.                     deferred.resolveWith(callbackContext, [success, statusText, jqXHR]);
  10064.                 } else {
  10065.                     deferred.rejectWith(callbackContext, [jqXHR, statusText, error]);
  10066.                 }
  10067.  
  10068.                 // Status-dependent callbacks
  10069.                 jqXHR.statusCode(statusCode);
  10070.                 statusCode = undefined;
  10071.  
  10072.                 if (fireGlobals) {
  10073.                     globalEventContext.trigger(isSuccess ? "ajaxSuccess" : "ajaxError", [jqXHR, s, isSuccess ? success : error]);
  10074.                 }
  10075.  
  10076.                 // Complete
  10077.                 completeDeferred.fireWith(callbackContext, [jqXHR, statusText]);
  10078.  
  10079.                 if (fireGlobals) {
  10080.                     globalEventContext.trigger("ajaxComplete", [jqXHR, s]);
  10081.                     // Handle the global AJAX counter
  10082.                     if (! --jQuery.active) {
  10083.                         jQuery.event.trigger("ajaxStop");
  10084.                     }
  10085.                 }
  10086.             }
  10087.  
  10088.             return jqXHR;
  10089.         },
  10090.  
  10091.         getJSON: function (url, data, callback) {
  10092.             return jQuery.get(url, data, callback, "json");
  10093.         },
  10094.  
  10095.         getScript: function (url, callback) {
  10096.             return jQuery.get(url, undefined, callback, "script");
  10097.         }
  10098.     });
  10099.  
  10100.     jQuery.each(["get", "post"], function (i, method) {
  10101.         jQuery[method] = function (url, data, callback, type) {
  10102.             // shift arguments if data argument was omitted
  10103.             if (jQuery.isFunction(data)) {
  10104.                 type = type || callback;
  10105.                 callback = data;
  10106.                 data = undefined;
  10107.             }
  10108.  
  10109.             return jQuery.ajax({
  10110.                 url: url,
  10111.                 type: method,
  10112.                 dataType: type,
  10113.                 data: data,
  10114.                 success: callback
  10115.             });
  10116.         };
  10117.     });
  10118.  
  10119.     // Attach a bunch of functions for handling common AJAX events
  10120.     jQuery.each(["ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend"], function (i, type) {
  10121.         jQuery.fn[type] = function (fn) {
  10122.             return this.on(type, fn);
  10123.         };
  10124.     });
  10125.  
  10126.     jQuery._evalUrl = function (url) {
  10127.         return jQuery.ajax({
  10128.             url: url,
  10129.             type: "GET",
  10130.             dataType: "script",
  10131.             async: false,
  10132.             global: false,
  10133.             "throws": true
  10134.         });
  10135.     };
  10136.  
  10137.     var r20 = /%20/g,
  10138.         rbracket = /\[\]$/,
  10139.         rCRLF = /\r?\n/g,
  10140.         rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
  10141.         rsubmittable = /^(?:input|select|textarea|keygen)/i;
  10142.  
  10143.     function buildParams(prefix, obj, traditional, add) {
  10144.         var name;
  10145.  
  10146.         if (jQuery.isArray(obj)) {
  10147.             // Serialize array item.
  10148.             jQuery.each(obj, function (i, v) {
  10149.                 if (traditional || rbracket.test(prefix)) {
  10150.                     // Treat each array item as a scalar.
  10151.                     add(prefix, v);
  10152.                 } else {
  10153.                     // Item is non-scalar (array or object), encode its numeric index.
  10154.                     buildParams(prefix + "[" + (typeof v === "object" ? i : "") + "]", v, traditional, add);
  10155.                 }
  10156.             });
  10157.         } else if (!traditional && jQuery.type(obj) === "object") {
  10158.             // Serialize object item.
  10159.             for (name in obj) {
  10160.                 buildParams(prefix + "[" + name + "]", obj[name], traditional, add);
  10161.             }
  10162.         } else {
  10163.             // Serialize scalar item.
  10164.             add(prefix, obj);
  10165.         }
  10166.     }
  10167.  
  10168.     // Serialize an array of form elements or a set of
  10169.     // key/values into a query string
  10170.     jQuery.param = function (a, traditional) {
  10171.         var prefix,
  10172.             s = [],
  10173.             add = function (key, value) {
  10174.             // If value is a function, invoke it and return its value
  10175.             value = jQuery.isFunction(value) ? value() : value == null ? "" : value;
  10176.             s[s.length] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
  10177.         };
  10178.  
  10179.         // Set traditional to true for jQuery <= 1.3.2 behavior.
  10180.         if (traditional === undefined) {
  10181.             traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
  10182.         }
  10183.  
  10184.         // If an array was passed in, assume that it is an array of form elements.
  10185.         if (jQuery.isArray(a) || a.jquery && !jQuery.isPlainObject(a)) {
  10186.             // Serialize the form elements
  10187.             jQuery.each(a, function () {
  10188.                 add(this.name, this.value);
  10189.             });
  10190.         } else {
  10191.             // If traditional, encode the "old" way (the way 1.3.2 or older
  10192.             // did it), otherwise encode params recursively.
  10193.             for (prefix in a) {
  10194.                 buildParams(prefix, a[prefix], traditional, add);
  10195.             }
  10196.         }
  10197.  
  10198.         // Return the resulting serialization
  10199.         return s.join("&").replace(r20, "+");
  10200.     };
  10201.  
  10202.     jQuery.fn.extend({
  10203.         serialize: function () {
  10204.             return jQuery.param(this.serializeArray());
  10205.         },
  10206.         serializeArray: function () {
  10207.             return this.map(function () {
  10208.                 // Can add propHook for "elements" to filter or add form elements
  10209.                 var elements = jQuery.prop(this, "elements");
  10210.                 return elements ? jQuery.makeArray(elements) : this;
  10211.             }).filter(function () {
  10212.                 var type = this.type;
  10213.                 // Use .is(":disabled") so that fieldset[disabled] works
  10214.                 return this.name && !jQuery(this).is(":disabled") && rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) && (this.checked || !rcheckableType.test(type));
  10215.             }).map(function (i, elem) {
  10216.                 var val = jQuery(this).val();
  10217.  
  10218.                 return val == null ? null : jQuery.isArray(val) ? jQuery.map(val, function (val) {
  10219.                     return { name: elem.name, value: val.replace(rCRLF, "\r\n") };
  10220.                 }) : { name: elem.name, value: val.replace(rCRLF, "\r\n") };
  10221.             }).get();
  10222.         }
  10223.     });
  10224.  
  10225.     // Create the request object
  10226.     // (This is still attached to ajaxSettings for backward compatibility)
  10227.     jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
  10228.     // Support: IE6+
  10229.     function () {
  10230.  
  10231.         // XHR cannot access local files, always use ActiveX for that case
  10232.         return !this.isLocal &&
  10233.  
  10234.         // Support: IE7-8
  10235.         // oldIE XHR does not support non-RFC2616 methods (#13240)
  10236.         // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
  10237.         // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
  10238.         // Although this check for six methods instead of eight
  10239.         // since IE also does not support "trace" and "connect"
  10240.         /^(get|post|head|put|delete|options)$/i.test(this.type) && createStandardXHR() || createActiveXHR();
  10241.     } :
  10242.     // For all other browsers, use the standard XMLHttpRequest object
  10243.     createStandardXHR;
  10244.  
  10245.     var xhrId = 0,
  10246.         xhrCallbacks = {},
  10247.         xhrSupported = jQuery.ajaxSettings.xhr();
  10248.  
  10249.     // Support: IE<10
  10250.     // Open requests must be manually aborted on unload (#5280)
  10251.     if (window.ActiveXObject) {
  10252.         jQuery(window).on("unload", function () {
  10253.             for (var key in xhrCallbacks) {
  10254.                 xhrCallbacks[key](undefined, true);
  10255.             }
  10256.         });
  10257.     }
  10258.  
  10259.     // Determine support properties
  10260.     support.cors = !!xhrSupported && "withCredentials" in xhrSupported;
  10261.     xhrSupported = support.ajax = !!xhrSupported;
  10262.  
  10263.     // Create transport if the browser can provide an xhr
  10264.     if (xhrSupported) {
  10265.  
  10266.         jQuery.ajaxTransport(function (options) {
  10267.             // Cross domain only allowed if supported through XMLHttpRequest
  10268.             if (!options.crossDomain || support.cors) {
  10269.  
  10270.                 var callback;
  10271.  
  10272.                 return {
  10273.                     send: function (headers, complete) {
  10274.                         var i,
  10275.                             xhr = options.xhr(),
  10276.                             id = ++xhrId;
  10277.  
  10278.                         // Open the socket
  10279.                         xhr.open(options.type, options.url, options.async, options.username, options.password);
  10280.  
  10281.                         // Apply custom fields if provided
  10282.                         if (options.xhrFields) {
  10283.                             for (i in options.xhrFields) {
  10284.                                 xhr[i] = options.xhrFields[i];
  10285.                             }
  10286.                         }
  10287.  
  10288.                         // Override mime type if needed
  10289.                         if (options.mimeType && xhr.overrideMimeType) {
  10290.                             xhr.overrideMimeType(options.mimeType);
  10291.                         }
  10292.  
  10293.                         // X-Requested-With header
  10294.                         // For cross-domain requests, seeing as conditions for a preflight are
  10295.                         // akin to a jigsaw puzzle, we simply never set it to be sure.
  10296.                         // (it can always be set on a per-request basis or even using ajaxSetup)
  10297.                         // For same-domain requests, won't change header if already provided.
  10298.                         if (!options.crossDomain && !headers["X-Requested-With"]) {
  10299.                             headers["X-Requested-With"] = "XMLHttpRequest";
  10300.                         }
  10301.  
  10302.                         // Set headers
  10303.                         for (i in headers) {
  10304.                             // Support: IE<9
  10305.                             // IE's ActiveXObject throws a 'Type Mismatch' exception when setting
  10306.                             // request header to a null-value.
  10307.                             //
  10308.                             // To keep consistent with other XHR implementations, cast the value
  10309.                             // to string and ignore `undefined`.
  10310.                             if (headers[i] !== undefined) {
  10311.                                 xhr.setRequestHeader(i, headers[i] + "");
  10312.                             }
  10313.                         }
  10314.  
  10315.                         if (xhr.upload && options.progress) {
  10316.                             xhr.upload.onprogress = options.progress;
  10317.                         }
  10318.  
  10319.                         // Do send the request
  10320.                         // This may raise an exception which is actually
  10321.                         // handled in jQuery.ajax (so no try/catch here)
  10322.                         xhr.send(options.hasContent && (options.body || options.data) || null);
  10323.  
  10324.                         // Listener
  10325.                         callback = function (_, isAbort) {
  10326.                             var status, statusText, responses;
  10327.  
  10328.                             // Was never called and is aborted or complete
  10329.                             if (callback && (isAbort || xhr.readyState === 4)) {
  10330.                                 // Clean up
  10331.                                 delete xhrCallbacks[id];
  10332.                                 callback = undefined;
  10333.                                 xhr.onreadystatechange = jQuery.noop;
  10334.  
  10335.                                 // Abort manually if needed
  10336.                                 if (isAbort) {
  10337.                                     if (xhr.readyState !== 4) {
  10338.                                         xhr.abort();
  10339.                                     }
  10340.                                 } else {
  10341.                                     responses = {};
  10342.                                     status = xhr.status;
  10343.  
  10344.                                     // Support: IE<10
  10345.                                     // Accessing binary-data responseText throws an exception
  10346.                                     // (#11426)
  10347.                                     if (typeof xhr.responseText === "string") {
  10348.                                         responses.text = xhr.responseText;
  10349.                                     }
  10350.  
  10351.                                     // Firefox throws an exception when accessing
  10352.                                     // statusText for faulty cross-domain requests
  10353.                                     try {
  10354.                                         statusText = xhr.statusText;
  10355.                                     } catch (e) {
  10356.                                         // We normalize with Webkit giving an empty statusText
  10357.                                         statusText = "";
  10358.                                     }
  10359.  
  10360.                                     // Filter status for non standard behaviors
  10361.  
  10362.                                     // If the request is local and we have data: assume a success
  10363.                                     // (success with no data won't get notified, that's the best we
  10364.                                     // can do given current implementations)
  10365.                                     if (!status && options.isLocal && !options.crossDomain) {
  10366.                                         status = responses.text ? 200 : 404;
  10367.                                         // IE - #1450: sometimes returns 1223 when it should be 204
  10368.                                     } else if (status === 1223) {
  10369.                                         status = 204;
  10370.                                     }
  10371.                                 }
  10372.                             }
  10373.  
  10374.                             // Call complete if needed
  10375.                             if (responses) {
  10376.                                 complete(status, statusText, responses, xhr.getAllResponseHeaders());
  10377.                             }
  10378.                         };
  10379.  
  10380.                         if (!options.async) {
  10381.                             // if we're in sync mode we fire the callback
  10382.                             callback();
  10383.                         } else if (xhr.readyState === 4) {
  10384.                             // (IE6 & IE7) if it's in cache and has been
  10385.                             // retrieved directly we need to fire the callback
  10386.                             setTimeout(callback);
  10387.                         } else {
  10388.                             // Add to the list of active xhr callbacks
  10389.                             xhr.onreadystatechange = xhrCallbacks[id] = callback;
  10390.                         }
  10391.                     },
  10392.  
  10393.                     abort: function () {
  10394.                         if (callback) {
  10395.                             callback(undefined, true);
  10396.                         }
  10397.                     }
  10398.                 };
  10399.             }
  10400.         });
  10401.     }
  10402.  
  10403.     // Functions to create xhrs
  10404.     function createStandardXHR() {
  10405.         try {
  10406.             return new window.XMLHttpRequest();
  10407.         } catch (e) {}
  10408.     }
  10409.  
  10410.     function createActiveXHR() {
  10411.         try {
  10412.             return new window.ActiveXObject("Microsoft.XMLHTTP");
  10413.         } catch (e) {}
  10414.     }
  10415.  
  10416.     // Install script dataType
  10417.     jQuery.ajaxSetup({
  10418.         accepts: {
  10419.             script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
  10420.         },
  10421.         contents: {
  10422.             script: /(?:java|ecma)script/
  10423.         },
  10424.         converters: {
  10425.             "text script": function (text) {
  10426.                 jQuery.globalEval(text);
  10427.                 return text;
  10428.             }
  10429.         }
  10430.     });
  10431.  
  10432.     // Handle cache's special case and global
  10433.     jQuery.ajaxPrefilter("script", function (s) {
  10434.         if (s.cache === undefined) {
  10435.             s.cache = false;
  10436.         }
  10437.         if (s.crossDomain) {
  10438.             s.type = "GET";
  10439.             s.global = false;
  10440.         }
  10441.     });
  10442.  
  10443.     // Bind script tag hack transport
  10444.     jQuery.ajaxTransport("script", function (s) {
  10445.  
  10446.         // This transport only deals with cross domain requests
  10447.         if (s.crossDomain) {
  10448.  
  10449.             var script,
  10450.                 head = document.head || jQuery("head")[0] || document.documentElement;
  10451.  
  10452.             return {
  10453.  
  10454.                 send: function (_, callback) {
  10455.  
  10456.                     script = document.createElement("script");
  10457.  
  10458.                     script.async = true;
  10459.  
  10460.                     if (s.scriptCharset) {
  10461.                         script.charset = s.scriptCharset;
  10462.                     }
  10463.  
  10464.                     script.src = s.url;
  10465.  
  10466.                     // Attach handlers for all browsers
  10467.                     script.onload = script.onreadystatechange = function (_, isAbort) {
  10468.  
  10469.                         if (isAbort || !script.readyState || /loaded|complete/.test(script.readyState)) {
  10470.  
  10471.                             // Handle memory leak in IE
  10472.                             script.onload = script.onreadystatechange = null;
  10473.  
  10474.                             // Remove the script
  10475.                             if (script.parentNode) {
  10476.                                 script.parentNode.removeChild(script);
  10477.                             }
  10478.  
  10479.                             // Dereference the script
  10480.                             script = null;
  10481.  
  10482.                             // Callback if not abort
  10483.                             if (!isAbort) {
  10484.                                 callback(200, "success");
  10485.                             }
  10486.                         }
  10487.                     };
  10488.  
  10489.                     // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
  10490.                     // Use native DOM manipulation to avoid our domManip AJAX trickery
  10491.                     head.insertBefore(script, head.firstChild);
  10492.                 },
  10493.  
  10494.                 abort: function () {
  10495.                     if (script) {
  10496.                         script.onload(undefined, true);
  10497.                     }
  10498.                 }
  10499.             };
  10500.         }
  10501.     });
  10502.  
  10503.     var oldCallbacks = [],
  10504.         rjsonp = /(=)\?(?=&|$)|\?\?/;
  10505.  
  10506.     // Default jsonp settings
  10507.     jQuery.ajaxSetup({
  10508.         jsonp: "callback",
  10509.         jsonpCallback: function () {
  10510.             var callback = oldCallbacks.pop() || jQuery.expando + "_" + nonce++;
  10511.             this[callback] = true;
  10512.             return callback;
  10513.         }
  10514.     });
  10515.  
  10516.     // Detect, normalize options and install callbacks for jsonp requests
  10517.     jQuery.ajaxPrefilter("json jsonp", function (s, originalSettings, jqXHR) {
  10518.  
  10519.         var callbackName,
  10520.             overwritten,
  10521.             responseContainer,
  10522.             jsonProp = s.jsonp !== false && (rjsonp.test(s.url) ? "url" : typeof s.data === "string" && !(s.contentType || "").indexOf("application/x-www-form-urlencoded") && rjsonp.test(s.data) && "data");
  10523.  
  10524.         // Handle iff the expected data type is "jsonp" or we have a parameter to set
  10525.         if (jsonProp || s.dataTypes[0] === "jsonp") {
  10526.  
  10527.             // Get callback name, remembering preexisting value associated with it
  10528.             callbackName = s.jsonpCallback = jQuery.isFunction(s.jsonpCallback) ? s.jsonpCallback() : s.jsonpCallback;
  10529.  
  10530.             // Insert callback into url or form data
  10531.             if (jsonProp) {
  10532.                 s[jsonProp] = s[jsonProp].replace(rjsonp, "$1" + callbackName);
  10533.             } else if (s.jsonp !== false) {
  10534.                 s.url += (rquery.test(s.url) ? "&" : "?") + s.jsonp + "=" + callbackName;
  10535.             }
  10536.  
  10537.             // Use data converter to retrieve json after script execution
  10538.             s.converters["script json"] = function () {
  10539.                 if (!responseContainer) {
  10540.                     jQuery.error(callbackName + " was not called");
  10541.                 }
  10542.                 return responseContainer[0];
  10543.             };
  10544.  
  10545.             // force json dataType
  10546.             s.dataTypes[0] = "json";
  10547.  
  10548.             // Install callback
  10549.             overwritten = window[callbackName];
  10550.             window[callbackName] = function () {
  10551.                 responseContainer = arguments;
  10552.             };
  10553.  
  10554.             // Clean-up function (fires after converters)
  10555.             jqXHR.always(function () {
  10556.                 // Restore preexisting value
  10557.                 window[callbackName] = overwritten;
  10558.  
  10559.                 // Save back as free
  10560.                 if (s[callbackName]) {
  10561.                     // make sure that re-using the options doesn't screw things around
  10562.                     s.jsonpCallback = originalSettings.jsonpCallback;
  10563.  
  10564.                     // save the callback name for future use
  10565.                     oldCallbacks.push(callbackName);
  10566.                 }
  10567.  
  10568.                 // Call if it was a function and we have a response
  10569.                 if (responseContainer && jQuery.isFunction(overwritten)) {
  10570.                     overwritten(responseContainer[0]);
  10571.                 }
  10572.  
  10573.                 responseContainer = overwritten = undefined;
  10574.             });
  10575.  
  10576.             // Delegate to script
  10577.             return "script";
  10578.         }
  10579.     });
  10580.  
  10581.     // data: string of html
  10582.     // context (optional): If specified, the fragment will be created in this context, defaults to document
  10583.     // keepScripts (optional): If true, will include scripts passed in the html string
  10584.     jQuery.parseHTML = function (data, context, keepScripts) {
  10585.         if (!data || typeof data !== "string") {
  10586.             return null;
  10587.         }
  10588.         if (typeof context === "boolean") {
  10589.             keepScripts = context;
  10590.             context = false;
  10591.         }
  10592.         context = context || document;
  10593.  
  10594.         var parsed = rsingleTag.exec(data),
  10595.             scripts = !keepScripts && [];
  10596.  
  10597.         // Single tag
  10598.         if (parsed) {
  10599.             return [context.createElement(parsed[1])];
  10600.         }
  10601.  
  10602.         parsed = jQuery.buildFragment([data], context, scripts);
  10603.  
  10604.         if (scripts && scripts.length) {
  10605.             jQuery(scripts).remove();
  10606.         }
  10607.  
  10608.         return jQuery.merge([], parsed.childNodes);
  10609.     };
  10610.  
  10611.     return jQuery;
  10612. }();
  10613.  
  10614. var stringifyPrimitive = function (v) {
  10615.     switch (typeof v) {
  10616.         case 'string':
  10617.             return v;
  10618.         case 'boolean':
  10619.             return v ? 'true' : 'false';
  10620.         case 'number':
  10621.             return isFinite(v) ? v : '';
  10622.         default:
  10623.             return '';
  10624.     }
  10625. };
  10626.  
  10627. var queryStringify = function (obj, sep, eq, name) {
  10628.     sep = sep || '&';
  10629.     eq = eq || '=';
  10630.     if (obj === null) {
  10631.         obj = undefined;
  10632.     }
  10633.     if (typeof obj === 'object') {
  10634.         return Object.keys(obj).map(function (k) {
  10635.             var ks = encodeURIComponent(stringifyPrimitive(k)) + eq;
  10636.             if (Array.isArray(obj[k])) {
  10637.                 return obj[k].map(function (v) {
  10638.                     return ks + encodeURIComponent(stringifyPrimitive(v));
  10639.                 }).join(sep);
  10640.             } else {
  10641.                 return ks + encodeURIComponent(stringifyPrimitive(obj[k]));
  10642.             }
  10643.         }).filter(Boolean).join(sep);
  10644.     }
  10645.     if (!name) return '';
  10646.     return encodeURIComponent(stringifyPrimitive(name)) + eq + encodeURIComponent(stringifyPrimitive(obj));
  10647. };
  10648.  
  10649. var request = function (options, callback) {
  10650.  
  10651.     options = $.extend(true, { headers: {}, qs: {} }, options);
  10652.  
  10653.     // method
  10654.     options.type = options.method;
  10655.     delete options.method;
  10656.  
  10657.     // progress
  10658.     if (options.onProgress) {
  10659.         options.progress = options.onProgress;
  10660.         delete options.onProgress;
  10661.     }
  10662.  
  10663.     // qs
  10664.     if (options.qs) {
  10665.         var qsStr = queryStringify(options.qs);
  10666.         if (qsStr) {
  10667.             options.url += (options.url.indexOf('?') === -1 ? '?' : '&') + qsStr;
  10668.         }
  10669.         delete options.qs;
  10670.     }
  10671.  
  10672.     // json
  10673.     if (options.json) {
  10674.         options.data = options.body;
  10675.         delete options.json;
  10676.         delete options.body;
  10677.         !options.headers && (options.headers = {});
  10678.         options.headers['Content-Type'] = 'application/json';
  10679.     }
  10680.  
  10681.     // body
  10682.     if (options.body) {
  10683.         if (!(options.body instanceof Blob || options.body.toString() === '[object File]' || options.body.toString() === '[object Blob]')) {
  10684.             options.data = options.body;
  10685.             delete options.body;
  10686.         }
  10687.     }
  10688.  
  10689.     // headers
  10690.     if (options.headers) {
  10691.         var headers = options.headers;
  10692.         delete options.headers;
  10693.         options.beforeSend = function (xhr) {
  10694.             for (var key in headers) {
  10695.                 if (headers.hasOwnProperty(key) && key.toLowerCase() !== 'content-length' && key.toLowerCase() !== 'user-agent' && key.toLowerCase() !== 'origin' && key.toLowerCase() !== 'host') {
  10696.                     xhr.setRequestHeader(key, headers[key]);
  10697.                 }
  10698.             }
  10699.         };
  10700.     }
  10701.  
  10702.     var getResponse = function (xhr) {
  10703.         var headers = {};
  10704.         xhr.getAllResponseHeaders().trim().split('\n').forEach(function (item) {
  10705.             if (item) {
  10706.                 var index = item.indexOf(':');
  10707.                 var key = item.substr(0, index).trim().toLowerCase();
  10708.                 var val = item.substr(index + 1).trim();
  10709.                 headers[key] = val;
  10710.             }
  10711.         });
  10712.         return {
  10713.             statusCode: xhr.status,
  10714.             statusMessage: xhr.statusText,
  10715.             headers: headers
  10716.         };
  10717.     };
  10718.  
  10719.     // callback
  10720.     options.success = function (data, state, xhr) {
  10721.         callback(null, getResponse(xhr), data);
  10722.     };
  10723.     options.error = function (xhr) {
  10724.         if (xhr.responseText) {
  10725.             callback(null, getResponse(xhr), xhr.responseText);
  10726.         } else {
  10727.             callback(xhr.statusText, getResponse(xhr), xhr.responseText);
  10728.         }
  10729.     };
  10730.  
  10731.     options.dataType = 'text';
  10732.  
  10733.     // send
  10734.     return $.ajax(options);
  10735. };
  10736.  
  10737. module.exports = request;
  10738.  
  10739. /***/ }),
  10740. /* 14 */
  10741. /***/ (function(module, exports, __webpack_require__) {
  10742.  
  10743. var Async = __webpack_require__(15);
  10744. var EventProxy = __webpack_require__(2).EventProxy;
  10745. var util = __webpack_require__(0);
  10746.  
  10747. // 文件分块上传全过程，暴露的分块上传接口
  10748. function sliceUploadFile(params, callback) {
  10749.     var self = this;
  10750.     var ep = new EventProxy();
  10751.     var TaskId = params.TaskId;
  10752.     var Bucket = params.Bucket;
  10753.     var Region = params.Region;
  10754.     var Key = params.Key;
  10755.     var Body = params.Body;
  10756.     var ChunkSize = params.ChunkSize || params.SliceSize || self.options.ChunkSize;
  10757.     var AsyncLimit = params.AsyncLimit;
  10758.     var StorageClass = params.StorageClass || 'Standard';
  10759.     var ServerSideEncryption = params.ServerSideEncryption;
  10760.     var FileSize;
  10761.  
  10762.     var onProgress;
  10763.     var onHashProgress = params.onHashProgress;
  10764.  
  10765.     // 上传过程中出现错误，返回错误
  10766.     ep.on('error', function (err) {
  10767.         if (!self._isRunningTask(TaskId)) return;
  10768.         return callback(err);
  10769.     });
  10770.  
  10771.     // 上传分块完成，开始 uploadSliceComplete 操作
  10772.     ep.on('upload_complete', function (UploadCompleteData) {
  10773.         callback(null, UploadCompleteData);
  10774.     });
  10775.  
  10776.     // 上传分块完成，开始 uploadSliceComplete 操作
  10777.     ep.on('upload_slice_complete', function (UploadData) {
  10778.         uploadSliceComplete.call(self, {
  10779.             Bucket: Bucket,
  10780.             Region: Region,
  10781.             Key: Key,
  10782.             UploadId: UploadData.UploadId,
  10783.             SliceList: UploadData.SliceList
  10784.         }, function (err, data) {
  10785.             if (!self._isRunningTask(TaskId)) return;
  10786.             delete uploadIdUsing[UploadData.UploadId];
  10787.             if (err) {
  10788.                 onProgress(null, true);
  10789.                 return ep.emit('error', err);
  10790.             }
  10791.             onProgress({ loaded: FileSize, total: FileSize }, true);
  10792.             removeUploadId.call(self, UploadData.UploadId);
  10793.             ep.emit('upload_complete', data);
  10794.         });
  10795.     });
  10796.  
  10797.     // 获取 UploadId 完成，开始上传每个分片
  10798.     ep.on('get_upload_data_finish', function (UploadData) {
  10799.  
  10800.         // 处理 UploadId 缓存
  10801.         var uuid = util.getFileUUID(Body, params.ChunkSize);
  10802.         uuid && setUploadId.call(self, uuid, UploadData.UploadId); // 缓存 UploadId
  10803.         uploadIdUsing[UploadData.UploadId] = true; // 标记 UploadId 为正在使用
  10804.         TaskId && self.on('inner-kill-task', function (data) {
  10805.             if (data.TaskId === TaskId && data.toState === 'canceled') {
  10806.                 delete uploadIdUsing[UploadData.UploadId]; // 去除 UploadId 正在使用的标记
  10807.             }
  10808.         });
  10809.  
  10810.         // 获取 UploadId
  10811.         onProgress(null, true); // 任务状态开始 uploading
  10812.         uploadSliceList.call(self, {
  10813.             TaskId: TaskId,
  10814.             Bucket: Bucket,
  10815.             Region: Region,
  10816.             Key: Key,
  10817.             Body: Body,
  10818.             FileSize: FileSize,
  10819.             SliceSize: ChunkSize,
  10820.             AsyncLimit: AsyncLimit,
  10821.             ServerSideEncryption: ServerSideEncryption,
  10822.             UploadData: UploadData,
  10823.             onProgress: onProgress
  10824.         }, function (err, data) {
  10825.             if (!self._isRunningTask(TaskId)) return;
  10826.             if (err) {
  10827.                 onProgress(null, true);
  10828.                 return ep.emit('error', err);
  10829.             }
  10830.             ep.emit('upload_slice_complete', data);
  10831.         });
  10832.     });
  10833.  
  10834.     // 开始获取文件 UploadId，里面会视情况计算 ETag，并比对，保证文件一致性，也优化上传
  10835.     ep.on('get_file_size_finish', function () {
  10836.  
  10837.         onProgress = util.throttleOnProgress.call(self, FileSize, params.onProgress);
  10838.  
  10839.         if (params.UploadData.UploadId) {
  10840.             ep.emit('get_upload_data_finish', params.UploadData);
  10841.         } else {
  10842.             var _params = util.extend({
  10843.                 TaskId: TaskId,
  10844.                 Bucket: Bucket,
  10845.                 Region: Region,
  10846.                 Key: Key,
  10847.                 Headers: params.Headers,
  10848.                 StorageClass: StorageClass,
  10849.                 Body: Body,
  10850.                 FileSize: FileSize,
  10851.                 SliceSize: ChunkSize,
  10852.                 onHashProgress: onHashProgress
  10853.             }, params);
  10854.             getUploadIdAndPartList.call(self, _params, function (err, UploadData) {
  10855.                 if (!self._isRunningTask(TaskId)) return;
  10856.                 if (err) return ep.emit('error', err);
  10857.                 params.UploadData.UploadId = UploadData.UploadId;
  10858.                 params.UploadData.PartList = UploadData.PartList;
  10859.                 ep.emit('get_upload_data_finish', params.UploadData);
  10860.             });
  10861.         }
  10862.     });
  10863.  
  10864.     // 获取上传文件大小
  10865.     FileSize = params.ContentLength;
  10866.     delete params.ContentLength;
  10867.     !params.Headers && (params.Headers = {});
  10868.     util.each(params.Headers, function (item, key) {
  10869.         if (key.toLowerCase() === 'content-length') {
  10870.             delete params.Headers[key];
  10871.         }
  10872.     });
  10873.  
  10874.     // 控制分片大小
  10875.     (function () {
  10876.         var SIZE = [1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1024 * 2, 1024 * 4, 1024 * 5];
  10877.         var AutoChunkSize = 1024 * 1024;
  10878.         for (var i = 0; i < SIZE.length; i++) {
  10879.             AutoChunkSize = SIZE[i] * 1024 * 1024;
  10880.             if (FileSize / AutoChunkSize <= self.options.MaxPartNumber) break;
  10881.         }
  10882.         params.ChunkSize = params.SliceSize = ChunkSize = Math.max(ChunkSize, AutoChunkSize);
  10883.     })();
  10884.  
  10885.     // 开始上传
  10886.     if (FileSize === 0) {
  10887.         params.Body = '';
  10888.         params.ContentLength = 0;
  10889.         params.SkipTask = true;
  10890.         self.putObject(params, function (err, data) {
  10891.             if (err) {
  10892.                 return callback(err);
  10893.             }
  10894.             callback(null, data);
  10895.         });
  10896.     } else {
  10897.         ep.emit('get_file_size_finish');
  10898.     }
  10899. }
  10900.  
  10901. // 按照文件特征值，缓存 UploadId
  10902. var uploadIdCache;
  10903. var uploadIdUsing = {};
  10904. var uploadIdCacheKey = 'cos_sdk_upload_cache';
  10905. function initUploadId() {
  10906.     var cacheLimit = this.options.UploadIdCacheLimit;
  10907.     if (!uploadIdCache) {
  10908.         if (cacheLimit) {
  10909.             try {
  10910.                 uploadIdCache = JSON.parse(localStorage.getItem(uploadIdCacheKey)) || [];
  10911.             } catch (e) {}
  10912.         }
  10913.         if (!uploadIdCache) {
  10914.             uploadIdCache = [];
  10915.         }
  10916.     }
  10917. }
  10918. function setUploadId(uuid, UploadId, isDisabled) {
  10919.     initUploadId.call(this);
  10920.     for (var i = uploadIdCache.length - 1; i >= 0; i--) {
  10921.         if (uploadIdCache[i][0] === uuid && uploadIdCache[i][1] === UploadId) {
  10922.             uploadIdCache.splice(i, 1);
  10923.         }
  10924.     }
  10925.     uploadIdCache.unshift([uuid, UploadId]);
  10926.     var cacheLimit = this.options.UploadIdCacheLimit;
  10927.     if (uploadIdCache.length > cacheLimit) {
  10928.         uploadIdCache.splice(cacheLimit);
  10929.     }
  10930.     cacheLimit && setTimeout(function () {
  10931.         try {
  10932.             localStorage.setItem(uploadIdCacheKey, JSON.stringify(uploadIdCache));
  10933.         } catch (e) {}
  10934.     });
  10935. }
  10936. function removeUploadId(UploadId) {
  10937.     initUploadId.call(this);
  10938.     delete uploadIdUsing[UploadId];
  10939.     for (var i = uploadIdCache.length - 1; i >= 0; i--) {
  10940.         if (uploadIdCache[i][1] === UploadId) {
  10941.             uploadIdCache.splice(i, 1);
  10942.         }
  10943.     }
  10944.     var cacheLimit = this.options.UploadIdCacheLimit;
  10945.     if (uploadIdCache.length > cacheLimit) {
  10946.         uploadIdCache.splice(cacheLimit);
  10947.     }
  10948.     cacheLimit && setTimeout(function () {
  10949.         try {
  10950.             if (uploadIdCache.length) {
  10951.                 localStorage.setItem(uploadIdCacheKey, JSON.stringify(uploadIdCache));
  10952.             } else {
  10953.                 localStorage.removeItem(uploadIdCacheKey);
  10954.             }
  10955.         } catch (e) {}
  10956.     });
  10957. }
  10958. function getUploadId(uuid) {
  10959.     initUploadId.call(this);
  10960.     var CacheUploadIdList = [];
  10961.     for (var i = 0; i < uploadIdCache.length; i++) {
  10962.         if (uploadIdCache[i][0] === uuid) {
  10963.             CacheUploadIdList.push(uploadIdCache[i][1]);
  10964.         }
  10965.     }
  10966.     return CacheUploadIdList.length ? CacheUploadIdList : null;
  10967. }
  10968.  
  10969. // 获取上传任务的 UploadId
  10970. function getUploadIdAndPartList(params, callback) {
  10971.     var TaskId = params.TaskId;
  10972.     var Bucket = params.Bucket;
  10973.     var Region = params.Region;
  10974.     var Key = params.Key;
  10975.     var StorageClass = params.StorageClass;
  10976.     var self = this;
  10977.  
  10978.     // 计算 ETag
  10979.     var ETagMap = {};
  10980.     var FileSize = params.FileSize;
  10981.     var SliceSize = params.SliceSize;
  10982.     var SliceCount = Math.ceil(FileSize / SliceSize);
  10983.     var FinishSliceCount = 0;
  10984.     var FinishSize = 0;
  10985.     var onHashProgress = util.throttleOnProgress.call(self, FileSize, params.onHashProgress);
  10986.     var getChunkETag = function (PartNumber, callback) {
  10987.         var start = SliceSize * (PartNumber - 1);
  10988.         var end = Math.min(start + SliceSize, FileSize);
  10989.         var ChunkSize = end - start;
  10990.  
  10991.         if (ETagMap[PartNumber]) {
  10992.             callback(null, {
  10993.                 PartNumber: PartNumber,
  10994.                 ETag: ETagMap[PartNumber],
  10995.                 Size: ChunkSize
  10996.             });
  10997.         } else {
  10998.             util.fileSlice(params.Body, start, end, false, function (chunkItem) {
  10999.                 util.getFileMd5(chunkItem, function (err, md5) {
  11000.                     if (err) return callback(err);
  11001.                     var ETag = '"' + md5 + '"';
  11002.                     ETagMap[PartNumber] = ETag;
  11003.                     FinishSliceCount += 1;
  11004.                     FinishSize += ChunkSize;
  11005.                     callback(err, {
  11006.                         PartNumber: PartNumber,
  11007.                         ETag: ETag,
  11008.                         Size: ChunkSize
  11009.                     });
  11010.                     onHashProgress({ loaded: FinishSize, total: FileSize });
  11011.                 });
  11012.             });
  11013.         }
  11014.     };
  11015.  
  11016.     // 通过和文件的 md5 对比，判断 UploadId 是否可用
  11017.     var isAvailableUploadList = function (PartList, callback) {
  11018.         var PartCount = PartList.length;
  11019.         // 如果没有分片，通过
  11020.         if (PartCount === 0) {
  11021.             return callback(null, true);
  11022.         }
  11023.         // 检查分片数量
  11024.         if (PartCount > SliceCount) {
  11025.             return callback(null, false);
  11026.         }
  11027.         // 检查分片大小
  11028.         if (PartCount > 1) {
  11029.             var PartSliceSize = Math.max(PartList[0].Size, PartList[1].Size);
  11030.             if (PartSliceSize !== SliceSize) {
  11031.                 return callback(null, false);
  11032.             }
  11033.         }
  11034.         // 逐个分片计算并检查 ETag 是否一致
  11035.         var next = function (index) {
  11036.             if (index < PartCount) {
  11037.                 var Part = PartList[index];
  11038.                 getChunkETag(Part.PartNumber, function (err, chunk) {
  11039.                     if (chunk && chunk.ETag === Part.ETag && chunk.Size === Part.Size) {
  11040.                         next(index + 1);
  11041.                     } else {
  11042.                         callback(null, false);
  11043.                     }
  11044.                 });
  11045.             } else {
  11046.                 callback(null, true);
  11047.             }
  11048.         };
  11049.         next(0);
  11050.     };
  11051.  
  11052.     var ep = new EventProxy();
  11053.     ep.on('error', function (errData) {
  11054.         if (!self._isRunningTask(TaskId)) return;
  11055.         return callback(errData);
  11056.     });
  11057.  
  11058.     // 存在 UploadId
  11059.     ep.on('upload_id_ready', function (UploadData) {
  11060.         // 转换成 map
  11061.         var map = {};
  11062.         var list = [];
  11063.         util.each(UploadData.PartList, function (item) {
  11064.             map[item.PartNumber] = item;
  11065.         });
  11066.         for (var PartNumber = 1; PartNumber <= SliceCount; PartNumber++) {
  11067.             var item = map[PartNumber];
  11068.             if (item) {
  11069.                 item.PartNumber = PartNumber;
  11070.                 item.Uploaded = true;
  11071.             } else {
  11072.                 item = {
  11073.                     PartNumber: PartNumber,
  11074.                     ETag: null,
  11075.                     Uploaded: false
  11076.                 };
  11077.             }
  11078.             list.push(item);
  11079.         }
  11080.         UploadData.PartList = list;
  11081.         callback(null, UploadData);
  11082.     });
  11083.  
  11084.     // 不存在 UploadId, 初始化生成 UploadId
  11085.     ep.on('no_available_upload_id', function () {
  11086.         if (!self._isRunningTask(TaskId)) return;
  11087.         var _params = util.extend({
  11088.             Bucket: Bucket,
  11089.             Region: Region,
  11090.             Key: Key,
  11091.             Headers: util.clone(params.Headers),
  11092.             StorageClass: StorageClass,
  11093.             Body: params.Body
  11094.         }, params);
  11095.         // 获取 File 或 Blob 的 type 属性，如果有，作为文件 Content-Type
  11096.         var ContentType = params.Headers['Content-Type'] || params.Body && params.Body.type;
  11097.         if (ContentType) {
  11098.             _params.Headers['Content-Type'] = ContentType;
  11099.         }
  11100.         self.multipartInit(_params, function (err, data) {
  11101.             if (!self._isRunningTask(TaskId)) return;
  11102.             if (err) return ep.emit('error', err);
  11103.             var UploadId = data.UploadId;
  11104.             if (!UploadId) {
  11105.                 return callback({ Message: 'no upload id' });
  11106.             }
  11107.             ep.emit('upload_id_ready', { UploadId: UploadId, PartList: [] });
  11108.         });
  11109.     });
  11110.  
  11111.     // 如果已存在 UploadId，找一个可以用的 UploadId
  11112.     ep.on('has_upload_id', function (UploadIdList) {
  11113.         // 串行地，找一个内容一致的 UploadId
  11114.         UploadIdList = UploadIdList.reverse();
  11115.         Async.eachLimit(UploadIdList, 1, function (UploadId, asyncCallback) {
  11116.             if (!self._isRunningTask(TaskId)) return;
  11117.             // 如果正在上传，跳过
  11118.             if (uploadIdUsing[UploadId]) {
  11119.                 asyncCallback(); // 检查下一个 UploadId
  11120.                 return;
  11121.             }
  11122.             // 判断 UploadId 是否可用
  11123.             wholeMultipartListPart.call(self, {
  11124.                 Bucket: Bucket,
  11125.                 Region: Region,
  11126.                 Key: Key,
  11127.                 UploadId: UploadId
  11128.             }, function (err, PartListData) {
  11129.                 if (!self._isRunningTask(TaskId)) return;
  11130.                 if (err) {
  11131.                     removeUploadId.call(self, UploadId);
  11132.                     return ep.emit('error', err);
  11133.                 }
  11134.                 var PartList = PartListData.PartList;
  11135.                 PartList.forEach(function (item) {
  11136.                     item.PartNumber *= 1;
  11137.                     item.Size *= 1;
  11138.                     item.ETag = item.ETag || '';
  11139.                 });
  11140.                 isAvailableUploadList(PartList, function (err, isAvailable) {
  11141.                     if (!self._isRunningTask(TaskId)) return;
  11142.                     if (err) return ep.emit('error', err);
  11143.                     if (isAvailable) {
  11144.                         asyncCallback({
  11145.                             UploadId: UploadId,
  11146.                             PartList: PartList
  11147.                         }); // 马上结束
  11148.                     } else {
  11149.                         asyncCallback(); // 检查下一个 UploadId
  11150.                     }
  11151.                 });
  11152.             });
  11153.         }, function (AvailableUploadData) {
  11154.             if (!self._isRunningTask(TaskId)) return;
  11155.             onHashProgress(null, true);
  11156.             if (AvailableUploadData && AvailableUploadData.UploadId) {
  11157.                 ep.emit('upload_id_ready', AvailableUploadData);
  11158.             } else {
  11159.                 ep.emit('no_available_upload_id');
  11160.             }
  11161.         });
  11162.     });
  11163.  
  11164.     // 在本地缓存找可用的 UploadId
  11165.     ep.on('seek_local_avail_upload_id', function (RemoteUploadIdList) {
  11166.         // 在本地找可用的 UploadId
  11167.         var uuid = util.getFileUUID(params.Body, params.ChunkSize),
  11168.             LocalUploadIdList;
  11169.         if (uuid && (LocalUploadIdList = getUploadId.call(self, uuid))) {
  11170.             var next = function (index) {
  11171.                 // 如果本地找不到可用 UploadId，再一个个遍历校验远端
  11172.                 if (index >= LocalUploadIdList.length) {
  11173.                     ep.emit('has_upload_id', RemoteUploadIdList);
  11174.                     return;
  11175.                 }
  11176.                 var UploadId = LocalUploadIdList[index];
  11177.                 // 如果不在远端 UploadId 列表里，跳过并删除
  11178.                 if (!util.isInArray(RemoteUploadIdList, UploadId)) {
  11179.                     removeUploadId.call(self, UploadId);
  11180.                     next(index + 1);
  11181.                     return;
  11182.                 }
  11183.                 // 如果正在上传，跳过
  11184.                 if (uploadIdUsing[UploadId]) {
  11185.                     next(index + 1);
  11186.                     return;
  11187.                 }
  11188.                 // 判断 UploadId 是否存在线上
  11189.                 wholeMultipartListPart.call(self, {
  11190.                     Bucket: Bucket,
  11191.                     Region: Region,
  11192.                     Key: Key,
  11193.                     UploadId: UploadId
  11194.                 }, function (err, PartListData) {
  11195.                     if (!self._isRunningTask(TaskId)) return;
  11196.                     if (err) {
  11197.                         removeUploadId.call(self, UploadId);
  11198.                         next(index + 1);
  11199.                     } else {
  11200.                         // 找到可用 UploadId
  11201.                         ep.emit('upload_id_ready', {
  11202.                             UploadId: UploadId,
  11203.                             PartList: PartListData.PartList
  11204.                         });
  11205.                     }
  11206.                 });
  11207.             };
  11208.             next(0);
  11209.         } else {
  11210.             ep.emit('has_upload_id', RemoteUploadIdList);
  11211.         }
  11212.     });
  11213.  
  11214.     // 获取线上 UploadId 列表
  11215.     ep.on('get_remote_upload_id_list', function (RemoteUploadIdList) {
  11216.         // 获取符合条件的 UploadId 列表，因为同一个文件可以有多个上传任务。
  11217.         wholeMultipartList.call(self, {
  11218.             Bucket: Bucket,
  11219.             Region: Region,
  11220.             Key: Key
  11221.         }, function (err, data) {
  11222.             if (!self._isRunningTask(TaskId)) return;
  11223.             if (err) {
  11224.                 return ep.emit('error', err);
  11225.             }
  11226.             // 整理远端 UploadId 列表
  11227.             var RemoteUploadIdList = util.filter(data.UploadList, function (item) {
  11228.                 return item.Key === Key && (!StorageClass || item.StorageClass.toUpperCase() === StorageClass.toUpperCase());
  11229.             }).reverse().map(function (item) {
  11230.                 return item.UploadId || item.UploadID;
  11231.             });
  11232.             if (RemoteUploadIdList.length) {
  11233.                 ep.emit('seek_local_avail_upload_id', RemoteUploadIdList);
  11234.             } else {
  11235.                 var uuid = util.getFileUUID(params.Body, params.ChunkSize),
  11236.                     LocalUploadIdList;
  11237.                 if (uuid && (LocalUploadIdList = getUploadId.call(self, uuid))) {
  11238.                     util.each(LocalUploadIdList, function (UploadId) {
  11239.                         removeUploadId.call(self, UploadId);
  11240.                     });
  11241.                 }
  11242.                 ep.emit('no_available_upload_id');
  11243.             }
  11244.         });
  11245.     });
  11246.  
  11247.     // 开始找可用 UploadId
  11248.     ep.emit('get_remote_upload_id_list');
  11249. }
  11250.  
  11251. // 获取符合条件的全部上传任务 (条件包括 Bucket, Region, Prefix)
  11252. function wholeMultipartList(params, callback) {
  11253.     var self = this;
  11254.     var UploadList = [];
  11255.     var sendParams = {
  11256.         Bucket: params.Bucket,
  11257.         Region: params.Region,
  11258.         Prefix: params.Key
  11259.     };
  11260.     var next = function () {
  11261.         self.multipartList(sendParams, function (err, data) {
  11262.             if (err) return callback(err);
  11263.             UploadList.push.apply(UploadList, data.Upload || []);
  11264.             if (data.IsTruncated === 'true') {
  11265.                 // 列表不完整
  11266.                 sendParams.KeyMarker = data.NextKeyMarker;
  11267.                 sendParams.UploadIdMarker = data.NextUploadIdMarker;
  11268.                 next();
  11269.             } else {
  11270.                 callback(null, { UploadList: UploadList });
  11271.             }
  11272.         });
  11273.     };
  11274.     next();
  11275. }
  11276.  
  11277. // 获取指定上传任务的分块列表
  11278. function wholeMultipartListPart(params, callback) {
  11279.     var self = this;
  11280.     var PartList = [];
  11281.     var sendParams = {
  11282.         Bucket: params.Bucket,
  11283.         Region: params.Region,
  11284.         Key: params.Key,
  11285.         UploadId: params.UploadId
  11286.     };
  11287.     var next = function () {
  11288.         self.multipartListPart(sendParams, function (err, data) {
  11289.             if (err) return callback(err);
  11290.             PartList.push.apply(PartList, data.Part || []);
  11291.             if (data.IsTruncated === 'true') {
  11292.                 // 列表不完整
  11293.                 sendParams.PartNumberMarker = data.NextPartNumberMarker;
  11294.                 next();
  11295.             } else {
  11296.                 callback(null, { PartList: PartList });
  11297.             }
  11298.         });
  11299.     };
  11300.     next();
  11301. }
  11302.  
  11303. // 上传文件分块，包括
  11304. /*
  11305.  UploadId (上传任务编号)
  11306.  AsyncLimit (并发量)，
  11307.  SliceList (上传的分块数组)，
  11308.  FilePath (本地文件的位置)，
  11309.  SliceSize (文件分块大小)
  11310.  FileSize (文件大小)
  11311.  onProgress (上传成功之后的回调函数)
  11312.  */
  11313. function uploadSliceList(params, cb) {
  11314.     var self = this;
  11315.     var TaskId = params.TaskId;
  11316.     var Bucket = params.Bucket;
  11317.     var Region = params.Region;
  11318.     var Key = params.Key;
  11319.     var UploadData = params.UploadData;
  11320.     var FileSize = params.FileSize;
  11321.     var SliceSize = params.SliceSize;
  11322.     var ChunkParallel = Math.min(params.AsyncLimit || self.options.ChunkParallelLimit || 1, 256);
  11323.     var Body = params.Body;
  11324.     var SliceCount = Math.ceil(FileSize / SliceSize);
  11325.     var FinishSize = 0;
  11326.     var ServerSideEncryption = params.ServerSideEncryption;
  11327.     var needUploadSlices = util.filter(UploadData.PartList, function (SliceItem) {
  11328.         if (SliceItem['Uploaded']) {
  11329.             FinishSize += SliceItem['PartNumber'] >= SliceCount ? FileSize % SliceSize || SliceSize : SliceSize;
  11330.         }
  11331.         return !SliceItem['Uploaded'];
  11332.     });
  11333.     var onProgress = params.onProgress;
  11334.  
  11335.     Async.eachLimit(needUploadSlices, ChunkParallel, function (SliceItem, asyncCallback) {
  11336.         if (!self._isRunningTask(TaskId)) return;
  11337.         var PartNumber = SliceItem['PartNumber'];
  11338.         var currentSize = Math.min(FileSize, SliceItem['PartNumber'] * SliceSize) - (SliceItem['PartNumber'] - 1) * SliceSize;
  11339.         var preAddSize = 0;
  11340.         uploadSliceItem.call(self, {
  11341.             TaskId: TaskId,
  11342.             Bucket: Bucket,
  11343.             Region: Region,
  11344.             Key: Key,
  11345.             SliceSize: SliceSize,
  11346.             FileSize: FileSize,
  11347.             PartNumber: PartNumber,
  11348.             ServerSideEncryption: ServerSideEncryption,
  11349.             Body: Body,
  11350.             UploadData: UploadData,
  11351.             onProgress: function (data) {
  11352.                 FinishSize += data.loaded - preAddSize;
  11353.                 preAddSize = data.loaded;
  11354.                 onProgress({ loaded: FinishSize, total: FileSize });
  11355.             }
  11356.         }, function (err, data) {
  11357.             if (!self._isRunningTask(TaskId)) return;
  11358.             if (util.isBrowser && !err && !data.ETag) {
  11359.                 err = 'get ETag error, please add "ETag" to CORS ExposeHeader setting.';
  11360.             }
  11361.             if (err) {
  11362.                 FinishSize -= preAddSize;
  11363.             } else {
  11364.                 FinishSize += currentSize - preAddSize;
  11365.                 SliceItem.ETag = data.ETag;
  11366.             }
  11367.             asyncCallback(err || null, data);
  11368.         });
  11369.     }, function (err) {
  11370.         if (!self._isRunningTask(TaskId)) return;
  11371.         if (err) return cb(err);
  11372.         cb(null, {
  11373.             UploadId: UploadData.UploadId,
  11374.             SliceList: UploadData.PartList
  11375.         });
  11376.     });
  11377. }
  11378.  
  11379. // 上传指定分片
  11380. function uploadSliceItem(params, callback) {
  11381.     var self = this;
  11382.     var TaskId = params.TaskId;
  11383.     var Bucket = params.Bucket;
  11384.     var Region = params.Region;
  11385.     var Key = params.Key;
  11386.     var FileSize = params.FileSize;
  11387.     var FileBody = params.Body;
  11388.     var PartNumber = params.PartNumber * 1;
  11389.     var SliceSize = params.SliceSize;
  11390.     var ServerSideEncryption = params.ServerSideEncryption;
  11391.     var UploadData = params.UploadData;
  11392.     var ChunkRetryTimes = self.options.ChunkRetryTimes + 1;
  11393.  
  11394.     var start = SliceSize * (PartNumber - 1);
  11395.  
  11396.     var ContentLength = SliceSize;
  11397.  
  11398.     var end = start + SliceSize;
  11399.  
  11400.     if (end > FileSize) {
  11401.         end = FileSize;
  11402.         ContentLength = end - start;
  11403.     }
  11404.  
  11405.     var PartItem = UploadData.PartList[PartNumber - 1];
  11406.     Async.retry(ChunkRetryTimes, function (tryCallback) {
  11407.         if (!self._isRunningTask(TaskId)) return;
  11408.         util.fileSlice(FileBody, start, end, true, function (Body) {
  11409.             self.multipartUpload({
  11410.                 TaskId: TaskId,
  11411.                 Bucket: Bucket,
  11412.                 Region: Region,
  11413.                 Key: Key,
  11414.                 ContentLength: ContentLength,
  11415.                 PartNumber: PartNumber,
  11416.                 UploadId: UploadData.UploadId,
  11417.                 ServerSideEncryption: ServerSideEncryption,
  11418.                 Body: Body,
  11419.                 onProgress: params.onProgress
  11420.             }, function (err, data) {
  11421.                 if (!self._isRunningTask(TaskId)) return;
  11422.                 if (err) {
  11423.                     return tryCallback(err);
  11424.                 } else {
  11425.                     PartItem.Uploaded = true;
  11426.                     return tryCallback(null, data);
  11427.                 }
  11428.             });
  11429.         });
  11430.     }, function (err, data) {
  11431.         if (!self._isRunningTask(TaskId)) return;
  11432.         return callback(err, data);
  11433.     });
  11434. }
  11435.  
  11436. // 完成分块上传
  11437. function uploadSliceComplete(params, callback) {
  11438.     var Bucket = params.Bucket;
  11439.     var Region = params.Region;
  11440.     var Key = params.Key;
  11441.     var UploadId = params.UploadId;
  11442.     var SliceList = params.SliceList;
  11443.     var self = this;
  11444.     var ChunkRetryTimes = this.options.ChunkRetryTimes + 1;
  11445.     var Parts = SliceList.map(function (item) {
  11446.         return {
  11447.             PartNumber: item.PartNumber,
  11448.             ETag: item.ETag
  11449.         };
  11450.     });
  11451.     // 完成上传的请求也做重试
  11452.     Async.retry(ChunkRetryTimes, function (tryCallback) {
  11453.         self.multipartComplete({
  11454.             Bucket: Bucket,
  11455.             Region: Region,
  11456.             Key: Key,
  11457.             UploadId: UploadId,
  11458.             Parts: Parts
  11459.         }, tryCallback);
  11460.     }, function (err, data) {
  11461.         callback(err, data);
  11462.     });
  11463. }
  11464.  
  11465. // 抛弃分块上传任务
  11466. /*
  11467.  AsyncLimit (抛弃上传任务的并发量)，
  11468.  UploadId (上传任务的编号，当 Level 为 task 时候需要)
  11469.  Level (抛弃分块上传任务的级别，task : 抛弃指定的上传任务，file ： 抛弃指定的文件对应的上传任务，其他值 ：抛弃指定Bucket 的全部上传任务)
  11470.  */
  11471. function abortUploadTask(params, callback) {
  11472.     var Bucket = params.Bucket;
  11473.     var Region = params.Region;
  11474.     var Key = params.Key;
  11475.     var UploadId = params.UploadId;
  11476.     var Level = params.Level || 'task';
  11477.     var AsyncLimit = params.AsyncLimit;
  11478.     var self = this;
  11479.  
  11480.     var ep = new EventProxy();
  11481.  
  11482.     ep.on('error', function (errData) {
  11483.         return callback(errData);
  11484.     });
  11485.  
  11486.     // 已经获取到需要抛弃的任务列表
  11487.     ep.on('get_abort_array', function (AbortArray) {
  11488.         abortUploadTaskArray.call(self, {
  11489.             Bucket: Bucket,
  11490.             Region: Region,
  11491.             Key: Key,
  11492.             Headers: params.Headers,
  11493.             AsyncLimit: AsyncLimit,
  11494.             AbortArray: AbortArray
  11495.         }, function (err, data) {
  11496.             if (err) {
  11497.                 return callback(err);
  11498.             }
  11499.             callback(null, data);
  11500.         });
  11501.     });
  11502.  
  11503.     if (Level === 'bucket') {
  11504.         // Bucket 级别的任务抛弃，抛弃该 Bucket 下的全部上传任务
  11505.         wholeMultipartList.call(self, {
  11506.             Bucket: Bucket,
  11507.             Region: Region
  11508.         }, function (err, data) {
  11509.             if (err) {
  11510.                 return callback(err);
  11511.             }
  11512.             ep.emit('get_abort_array', data.UploadList || []);
  11513.         });
  11514.     } else if (Level === 'file') {
  11515.         // 文件级别的任务抛弃，抛弃该文件的全部上传任务
  11516.         if (!Key) return callback({ error: 'abort_upload_task_no_key' });
  11517.         wholeMultipartList.call(self, {
  11518.             Bucket: Bucket,
  11519.             Region: Region,
  11520.             Key: Key
  11521.         }, function (err, data) {
  11522.             if (err) {
  11523.                 return callback(err);
  11524.             }
  11525.             ep.emit('get_abort_array', data.UploadList || []);
  11526.         });
  11527.     } else if (Level === 'task') {
  11528.         // 单个任务级别的任务抛弃，抛弃指定 UploadId 的上传任务
  11529.         if (!UploadId) return callback({ error: 'abort_upload_task_no_id' });
  11530.         if (!Key) return callback({ error: 'abort_upload_task_no_key' });
  11531.         ep.emit('get_abort_array', [{
  11532.             Key: Key,
  11533.             UploadId: UploadId
  11534.         }]);
  11535.     } else {
  11536.         return callback({ error: 'abort_unknown_level' });
  11537.     }
  11538. }
  11539.  
  11540. // 批量抛弃分块上传任务
  11541. function abortUploadTaskArray(params, callback) {
  11542.  
  11543.     var Bucket = params.Bucket;
  11544.     var Region = params.Region;
  11545.     var Key = params.Key;
  11546.     var AbortArray = params.AbortArray;
  11547.     var AsyncLimit = params.AsyncLimit || 1;
  11548.     var self = this;
  11549.  
  11550.     var index = 0;
  11551.     var resultList = new Array(AbortArray.length);
  11552.     Async.eachLimit(AbortArray, AsyncLimit, function (AbortItem, callback) {
  11553.         var eachIndex = index;
  11554.         if (Key && Key !== AbortItem.Key) {
  11555.             resultList[eachIndex] = { error: { KeyNotMatch: true } };
  11556.             callback(null);
  11557.             return;
  11558.         }
  11559.         var UploadId = AbortItem.UploadId || AbortItem.UploadID;
  11560.  
  11561.         self.multipartAbort({
  11562.             Bucket: Bucket,
  11563.             Region: Region,
  11564.             Key: AbortItem.Key,
  11565.             Headers: params.Headers,
  11566.             UploadId: UploadId
  11567.         }, function (err, data) {
  11568.             var task = {
  11569.                 Bucket: Bucket,
  11570.                 Region: Region,
  11571.                 Key: AbortItem.Key,
  11572.                 UploadId: UploadId
  11573.             };
  11574.             resultList[eachIndex] = { error: err, task: task };
  11575.             callback(null);
  11576.         });
  11577.         index++;
  11578.     }, function (err) {
  11579.         if (err) {
  11580.             return callback(err);
  11581.         }
  11582.  
  11583.         var successList = [];
  11584.         var errorList = [];
  11585.  
  11586.         for (var i = 0, len = resultList.length; i < len; i++) {
  11587.             var item = resultList[i];
  11588.             if (item['task']) {
  11589.                 if (item['error']) {
  11590.                     errorList.push(item['task']);
  11591.                 } else {
  11592.                     successList.push(item['task']);
  11593.                 }
  11594.             }
  11595.         }
  11596.  
  11597.         return callback(null, {
  11598.             successList: successList,
  11599.             errorList: errorList
  11600.         });
  11601.     });
  11602. }
  11603.  
  11604. // 批量上传文件
  11605. function uploadFiles(params, callback) {
  11606.     var self = this;
  11607.  
  11608.     // 判断多大的文件使用分片上传
  11609.     var SliceSize = params.SliceSize === undefined ? self.options.SliceSize : params.SliceSize;
  11610.  
  11611.     // 汇总返回进度
  11612.     var TotalSize = 0;
  11613.     var TotalFinish = 0;
  11614.     var onTotalProgress = util.throttleOnProgress.call(self, TotalFinish, params.onProgress);
  11615.  
  11616.     // 汇总返回回调
  11617.     var unFinishCount = params.files.length;
  11618.     var _onTotalFileFinish = params.onFileFinish;
  11619.     var resultList = Array(unFinishCount);
  11620.     var onTotalFileFinish = function (err, data, options) {
  11621.         onTotalProgress(null, true);
  11622.         _onTotalFileFinish && _onTotalFileFinish(err, data, options);
  11623.         resultList[options.Index] = {
  11624.             options: options,
  11625.             error: err,
  11626.             data: data
  11627.         };
  11628.         if (--unFinishCount <= 0 && callback) {
  11629.             callback(null, {
  11630.                 files: resultList
  11631.             });
  11632.         }
  11633.     };
  11634.  
  11635.     // 开始处理每个文件
  11636.     var taskList = [];
  11637.     util.each(params.files, function (fileParams, index) {
  11638.         (function () {
  11639.             // 对齐 nodejs 缩进
  11640.  
  11641.             var Body = fileParams.Body;
  11642.             var FileSize = Body.size || Body.length || 0;
  11643.             var fileInfo = { Index: index, TaskId: '' };
  11644.  
  11645.             // 更新文件总大小
  11646.             TotalSize += FileSize;
  11647.  
  11648.             // 整理 option，用于返回给回调
  11649.             util.each(fileParams, function (v, k) {
  11650.                 if (typeof v !== 'object' && typeof v !== 'function') {
  11651.                     fileInfo[k] = v;
  11652.                 }
  11653.             });
  11654.  
  11655.             // 处理单个文件 TaskReady
  11656.             var _onTaskReady = fileParams.onTaskReady;
  11657.             var onTaskReady = function (tid) {
  11658.                 fileInfo.TaskId = tid;
  11659.                 _onTaskReady && _onTaskReady(tid);
  11660.             };
  11661.             fileParams.onTaskReady = onTaskReady;
  11662.  
  11663.             // 处理单个文件进度
  11664.             var PreAddSize = 0;
  11665.             var _onProgress = fileParams.onProgress;
  11666.             var onProgress = function (info) {
  11667.                 TotalFinish = TotalFinish - PreAddSize + info.loaded;
  11668.                 PreAddSize = info.loaded;
  11669.                 _onProgress && _onProgress(info);
  11670.                 onTotalProgress({ loaded: TotalFinish, total: TotalSize });
  11671.             };
  11672.             fileParams.onProgress = onProgress;
  11673.  
  11674.             // 处理单个文件完成
  11675.             var _onFileFinish = fileParams.onFileFinish;
  11676.             var onFileFinish = function (err, data) {
  11677.                 _onFileFinish && _onFileFinish(err, data);
  11678.                 onTotalFileFinish && onTotalFileFinish(err, data, fileInfo);
  11679.             };
  11680.  
  11681.             // 添加上传任务
  11682.             var api = FileSize >= SliceSize ? 'sliceUploadFile' : 'putObject';
  11683.             taskList.push({
  11684.                 api: api,
  11685.                 params: fileParams,
  11686.                 callback: onFileFinish
  11687.             });
  11688.         })();
  11689.     });
  11690.     self._addTasks(taskList);
  11691. }
  11692.  
  11693. // 分片复制文件
  11694. function sliceCopyFile(params, callback) {
  11695.     var ep = new EventProxy();
  11696.  
  11697.     var self = this;
  11698.     var Bucket = params.Bucket;
  11699.     var Region = params.Region;
  11700.     var Key = params.Key;
  11701.     var CopySource = params.CopySource;
  11702.     var m = CopySource.match(/^([^.]+-\d+)\.cos(v6)?\.([^.]+)\.[^/]+\/(.+)$/);
  11703.     if (!m) {
  11704.         callback({ error: 'CopySource format error' });
  11705.         return;
  11706.     }
  11707.  
  11708.     var SourceBucket = m[1];
  11709.     var SourceRegion = m[3];
  11710.     var SourceKey = decodeURIComponent(m[4]);
  11711.     var CopySliceSize = params.CopySliceSize === undefined ? self.options.CopySliceSize : params.CopySliceSize;
  11712.     CopySliceSize = Math.max(0, CopySliceSize);
  11713.  
  11714.     var ChunkSize = params.CopyChunkSize || this.options.CopyChunkSize;
  11715.     var ChunkParallel = this.options.CopyChunkParallelLimit;
  11716.  
  11717.     var FinishSize = 0;
  11718.     var FileSize;
  11719.     var onProgress;
  11720.  
  11721.     // 分片复制完成，开始 multipartComplete 操作
  11722.     ep.on('copy_slice_complete', function (UploadData) {
  11723.         self.multipartComplete({
  11724.             Bucket: Bucket,
  11725.             Region: Region,
  11726.             Key: Key,
  11727.             UploadId: UploadData.UploadId,
  11728.             Parts: UploadData.PartList
  11729.         }, function (err, data) {
  11730.             if (err) {
  11731.                 onProgress(null, true);
  11732.                 return callback(err);
  11733.             }
  11734.             onProgress({ loaded: FileSize, total: FileSize }, true);
  11735.             callback(null, data);
  11736.         });
  11737.     });
  11738.  
  11739.     ep.on('get_copy_data_finish', function (UploadData) {
  11740.         Async.eachLimit(UploadData.PartList, ChunkParallel, function (SliceItem, asyncCallback) {
  11741.             var PartNumber = SliceItem.PartNumber;
  11742.             var CopySourceRange = SliceItem.CopySourceRange;
  11743.             var currentSize = SliceItem.end - SliceItem.start;
  11744.             var preAddSize = 0;
  11745.  
  11746.             copySliceItem.call(self, {
  11747.                 Bucket: Bucket,
  11748.                 Region: Region,
  11749.                 Key: Key,
  11750.                 CopySource: CopySource,
  11751.                 UploadId: UploadData.UploadId,
  11752.                 PartNumber: PartNumber,
  11753.                 CopySourceRange: CopySourceRange,
  11754.                 onProgress: function (data) {
  11755.                     FinishSize += data.loaded - preAddSize;
  11756.                     preAddSize = data.loaded;
  11757.                     onProgress({ loaded: FinishSize, total: FileSize });
  11758.                 }
  11759.             }, function (err, data) {
  11760.                 if (err) {
  11761.                     return asyncCallback(err);
  11762.                 }
  11763.                 onProgress({ loaded: FinishSize, total: FileSize });
  11764.  
  11765.                 FinishSize += currentSize - preAddSize;
  11766.                 SliceItem.ETag = data.ETag;
  11767.                 asyncCallback(err || null, data);
  11768.             });
  11769.         }, function (err) {
  11770.             if (err) {
  11771.                 onProgress(null, true);
  11772.                 return callback(err);
  11773.             }
  11774.  
  11775.             ep.emit('copy_slice_complete', UploadData);
  11776.         });
  11777.     });
  11778.  
  11779.     ep.on('get_file_size_finish', function (SourceHeaders) {
  11780.         // 控制分片大小
  11781.         (function () {
  11782.             var SIZE = [1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1024 * 2, 1024 * 4, 1024 * 5];
  11783.             var AutoChunkSize = 1024 * 1024;
  11784.             for (var i = 0; i < SIZE.length; i++) {
  11785.                 AutoChunkSize = SIZE[i] * 1024 * 1024;
  11786.                 if (FileSize / AutoChunkSize <= self.options.MaxPartNumber) break;
  11787.             }
  11788.             params.ChunkSize = ChunkSize = Math.max(ChunkSize, AutoChunkSize);
  11789.  
  11790.             var ChunkCount = Math.ceil(FileSize / ChunkSize);
  11791.  
  11792.             var list = [];
  11793.             for (var partNumber = 1; partNumber <= ChunkCount; partNumber++) {
  11794.                 var start = (partNumber - 1) * ChunkSize;
  11795.                 var end = partNumber * ChunkSize < FileSize ? partNumber * ChunkSize - 1 : FileSize - 1;
  11796.                 var item = {
  11797.                     PartNumber: partNumber,
  11798.                     start: start,
  11799.                     end: end,
  11800.                     CopySourceRange: "bytes=" + start + "-" + end
  11801.                 };
  11802.                 list.push(item);
  11803.             }
  11804.             params.PartList = list;
  11805.         })();
  11806.  
  11807.         var TargetHeader;
  11808.         if (params.Headers['x-cos-metadata-directive'] === 'Replaced') {
  11809.             TargetHeader = params.Headers;
  11810.         } else {
  11811.             TargetHeader = SourceHeaders;
  11812.         }
  11813.         TargetHeader['x-cos-storage-class'] = params.Headers['x-cos-storage-class'] || SourceHeaders['x-cos-storage-class'];
  11814.         TargetHeader = util.clearKey(TargetHeader);
  11815.         /**
  11816.          * 对于归档存储的对象，如果未恢复副本，则不允许 Copy
  11817.          */
  11818.         if (SourceHeaders['x-cos-storage-class'] === 'ARCHIVE') {
  11819.             var restoreHeader = SourceHeaders['x-cos-restore'];
  11820.             if (!restoreHeader || restoreHeader === 'ongoing-request="true"') {
  11821.                 callback({ error: 'Unrestored archive object is not allowed to be copied' });
  11822.                 return;
  11823.             }
  11824.         }
  11825.         /**
  11826.          * 去除一些无用的头部，规避 multipartInit 出错
  11827.          * 这些头部通常是在 putObjectCopy 时才使用
  11828.          */
  11829.         delete TargetHeader['x-cos-copy-source'];
  11830.         delete TargetHeader['x-cos-metadata-directive'];
  11831.         delete TargetHeader['x-cos-copy-source-If-Modified-Since'];
  11832.         delete TargetHeader['x-cos-copy-source-If-Unmodified-Since'];
  11833.         delete TargetHeader['x-cos-copy-source-If-Match'];
  11834.         delete TargetHeader['x-cos-copy-source-If-None-Match'];
  11835.         self.multipartInit({
  11836.             Bucket: Bucket,
  11837.             Region: Region,
  11838.             Key: Key,
  11839.             Headers: TargetHeader
  11840.         }, function (err, data) {
  11841.             if (err) {
  11842.                 return callback(err);
  11843.             }
  11844.             params.UploadId = data.UploadId;
  11845.             ep.emit('get_copy_data_finish', params);
  11846.         });
  11847.     });
  11848.  
  11849.     // 获取远端复制源文件的大小
  11850.     self.headObject({
  11851.         Bucket: SourceBucket,
  11852.         Region: SourceRegion,
  11853.         Key: SourceKey
  11854.     }, function (err, data) {
  11855.         if (err) {
  11856.             if (err.statusCode && err.statusCode === 404) {
  11857.                 callback({ ErrorStatus: SourceKey + ' Not Exist' });
  11858.             } else {
  11859.                 callback(err);
  11860.             }
  11861.             return;
  11862.         }
  11863.  
  11864.         FileSize = params.FileSize = data.headers['content-length'];
  11865.         if (FileSize === undefined || !FileSize) {
  11866.             callback({ error: 'get Content-Length error, please add "Content-Length" to CORS ExposeHeader setting.' });
  11867.             return;
  11868.         }
  11869.  
  11870.         onProgress = util.throttleOnProgress.call(self, FileSize, params.onProgress);
  11871.  
  11872.         // 开始上传
  11873.         if (FileSize <= CopySliceSize) {
  11874.             if (!params.Headers['x-cos-metadata-directive']) {
  11875.                 params.Headers['x-cos-metadata-directive'] = 'Copy';
  11876.             }
  11877.             self.putObjectCopy(params, function (err, data) {
  11878.                 if (err) {
  11879.                     onProgress(null, true);
  11880.                     return callback(err);
  11881.                 }
  11882.                 onProgress({ loaded: FileSize, total: FileSize }, true);
  11883.                 callback(err, data);
  11884.             });
  11885.         } else {
  11886.             var resHeaders = data.headers;
  11887.             var SourceHeaders = {
  11888.                 'Cache-Control': resHeaders['cache-control'],
  11889.                 'Content-Disposition': resHeaders['content-disposition'],
  11890.                 'Content-Encoding': resHeaders['content-encoding'],
  11891.                 'Content-Type': resHeaders['content-type'],
  11892.                 'Expires': resHeaders['expires'],
  11893.                 'x-cos-storage-class': resHeaders['x-cos-storage-class']
  11894.             };
  11895.             util.each(resHeaders, function (v, k) {
  11896.                 var metaPrefix = 'x-cos-meta-';
  11897.                 if (k.indexOf(metaPrefix) === 0 && k.length > metaPrefix.length) {
  11898.                     SourceHeaders[k] = v;
  11899.                 }
  11900.             });
  11901.             ep.emit('get_file_size_finish', SourceHeaders);
  11902.         }
  11903.     });
  11904. }
  11905.  
  11906. // 复制指定分片
  11907. function copySliceItem(params, callback) {
  11908.     var TaskId = params.TaskId;
  11909.     var Bucket = params.Bucket;
  11910.     var Region = params.Region;
  11911.     var Key = params.Key;
  11912.     var CopySource = params.CopySource;
  11913.     var UploadId = params.UploadId;
  11914.     var PartNumber = params.PartNumber * 1;
  11915.     var CopySourceRange = params.CopySourceRange;
  11916.  
  11917.     var ChunkRetryTimes = this.options.ChunkRetryTimes + 1;
  11918.     var self = this;
  11919.  
  11920.     Async.retry(ChunkRetryTimes, function (tryCallback) {
  11921.         self.uploadPartCopy({
  11922.             TaskId: TaskId,
  11923.             Bucket: Bucket,
  11924.             Region: Region,
  11925.             Key: Key,
  11926.             CopySource: CopySource,
  11927.             UploadId: UploadId,
  11928.             PartNumber: PartNumber,
  11929.             CopySourceRange: CopySourceRange,
  11930.             onProgress: params.onProgress
  11931.         }, function (err, data) {
  11932.             tryCallback(err || null, data);
  11933.         });
  11934.     }, function (err, data) {
  11935.         return callback(err, data);
  11936.     });
  11937. }
  11938.  
  11939. var API_MAP = {
  11940.     sliceUploadFile: sliceUploadFile,
  11941.     abortUploadTask: abortUploadTask,
  11942.     uploadFiles: uploadFiles,
  11943.     sliceCopyFile: sliceCopyFile
  11944. };
  11945.  
  11946. module.exports.init = function (COS, task) {
  11947.     task.transferToTaskMethod(API_MAP, 'sliceUploadFile');
  11948.     util.each(API_MAP, function (fn, apiName) {
  11949.         COS.prototype[apiName] = util.apiWrapper(apiName, fn);
  11950.     });
  11951. };
  11952.  
  11953. /***/ }),
  11954. /* 15 */
  11955. /***/ (function(module, exports) {
  11956.  
  11957. var eachLimit = function (arr, limit, iterator, callback) {
  11958.     callback = callback || function () {};
  11959.     if (!arr.length || limit <= 0) {
  11960.         return callback();
  11961.     }
  11962.  
  11963.     var completed = 0;
  11964.     var started = 0;
  11965.     var running = 0;
  11966.  
  11967.     (function replenish() {
  11968.         if (completed >= arr.length) {
  11969.             return callback();
  11970.         }
  11971.  
  11972.         while (running < limit && started < arr.length) {
  11973.             started += 1;
  11974.             running += 1;
  11975.             iterator(arr[started - 1], function (err) {
  11976.  
  11977.                 if (err) {
  11978.                     callback(err);
  11979.                     callback = function () {};
  11980.                 } else {
  11981.                     completed += 1;
  11982.                     running -= 1;
  11983.                     if (completed >= arr.length) {
  11984.                         callback();
  11985.                     } else {
  11986.                         replenish();
  11987.                     }
  11988.                 }
  11989.             });
  11990.         }
  11991.     })();
  11992. };
  11993.  
  11994. var retry = function (times, iterator, callback) {
  11995.     var next = function (index) {
  11996.         iterator(function (err, data) {
  11997.             if (err && index < times) {
  11998.                 next(index + 1);
  11999.             } else {
  12000.                 callback(err, data);
  12001.             }
  12002.         });
  12003.     };
  12004.     if (times < 1) {
  12005.         callback();
  12006.     } else {
  12007.         next(1);
  12008.     }
  12009. };
  12010.  
  12011. var async = {
  12012.     eachLimit: eachLimit,
  12013.     retry: retry
  12014. };
  12015.  
  12016. module.exports = async;
  12017.  
  12018. /***/ })
  12019. /******/ ]);
  12020. });

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