IMG.TG Discuz 论坛图片上传插件

Discuz 论坛快捷上传图片到 img.tg 并自动返回 BBCode 到文本框中。
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// ==UserScript==
// @name         IMG.TG Discuz 论坛图片上传插件
// @namespace    https://img.tg
// @author       Cee
// @version      1.13
// @license      GPLv3
// @description  Discuz 论坛快捷上传图片到 img.tg 并自动返回 BBCode 到文本框中。
// @grant        none
// @include      *://www.hostloc.com/*
// @include      *://hostloc.com/*
// @include      *://keylol.com/*
// @include      *://www.right.com.cn/*
// @include      *://koolshare.cn/*
// @include      *://www.52pojie.cn/*
// @include      *://bbs.kafan.cn/*
// @include      *://loc.pages.dev/*
// @connect      *
// @run-at       document-start
// ==/UserScript==
 
 
(function(root){
  var nw = root.nw = {};
  var stack = [];
  var ArrayProto = Array.prototype, ObjProto = Object.prototype;
  var hasOwnProperty   = ObjProto.hasOwnProperty;
 
  var page  = {
    addStyle : function(css){
        var el = document.createElement("style");
        el.innerHTML = css;
        document.getElementsByTagName('head')[0].appendChild(el);
    },
    addScript : function(script , pos){
      var el = document.createElement("script");
      el.textContent = script;
      if(typeof pos == 'object'){
        pos.appendChild(el);
      }
      else if(pos == 'head'){
        document.getElementsByTagName('head')[0].appendChild(el);
      }else{
        document.getElementsByTagName('body')[0].appendChild(el);
      }
    },
    addScriptLink : function( data , pos){
      var el = document.createElement("script");
      for(var i in data){
        el.setAttribute(i , data[i]);
      }
 
      if(typeof pos == 'object'){
        pos.appendChild(el);
      }
      else if(pos == 'head'){
        document.getElementsByTagName('head')[0].appendChild(el);
      }else{
        document.getElementsByTagName('body')[0].appendChild(el);
      }
    },
    addHtml : function(dom){
      var el = document.createElement("dom");
      el.innerHTML = dom;
      document.getElementsByTagName('body')[0].appendChild(el);
    }
  };
 
 
  function $(e){
    return document.querySelector(e);
  }
  function $$(e){
    return document.querySelectorAll(e);
  }
 
  function noop(){
 
  }
 
  function has(obj, key) {
      return obj != null && hasOwnProperty.call(obj, key);
  }
 
  function key(obj){
      var k = [];
      for(var i in obj){
          if(has(obj , i)) k.push(i);
      }
      return k;
  }
 
  function isString(v){
    return typeof v === 'string';
  }
 
  function is(v , b){ 
    return ObjProto.toString.call(v) === "[object "+b+"]"; 
  } 
 
  function isArray(v){ 
    return is(v , 'Array'); 
  } 
 
  function isRegExp(v){ 
    return is(v , 'RegExp'); 
  }
 
  function isObject(v){ 
    return is(v , 'Object'); 
  }
 
  function isFunction(v){ 
    return is(v , 'Function'); 
  }
 
  function create(expr , handler){
    if(expr && handler){
      stack.push({rule:expr , post:handler});
    }
    else{
      stack.push(expr);
    }
  }
 
  function replace(str,obj , format){
      return str.replace(RegExp('(?:' + key(obj).join('|').replace(/([\:\'\)\(\{\}])/g,'\\$1') + ')','g') , function(match){
          return format ? format(obj[match]) : obj[match];
      });
  }
 
  function toArray(a){
    return Array.prototype.slice.call(a);
  }
 
  function formatLink(newurl , m){
    return newurl.replace(/\$(\d+)/g , function($0,$1){
      return m[$1];
    });
  }
 
  function hit(obj){
    var ret = [];
    for(var i in stack){
        var rule = stack[i].rule;
        if( isRegExp(rule) ){
          var m = obj.url.match(rule);
            // console.log(stack[i].post,m)
          if( m ){
            if(isString(stack[i].post)){
              ret.push({
                redirect : formatLink(stack[i].post , toArray(m))
              });
            }else{
              ret.push({
                pre : stack[i].pre || noop,
                post : stack[i].post || noop,
                args : toArray(m)
              });
 
            }
          }
 
        }
        else if(isObject(rule)){
          var flag = true;
          var m = null, ret_t = {};
          for(var key in rule){
            m = obj[key].match(rule[key]);
            if(!m){
              flag = false;
              break;
            }else{
              if(m.length>1){
                ret_t[key] = toArray(m);
              }
            }
          }
          if(flag){
            ret.push({
              pre : stack[i].pre || noop,
              post : stack[i].post || noop,
              args : ret_t
            });
          }
        }
        else if(isFunction(rule)){
          if( rule() ){
            ret.push({
              pre : stack[i].pre || noop,
              post : stack[i].post || noop,
              args : {}
            });
          }
        }
        else if(isArray(rule)){
          var flag = false;
          for (var j = rule.length - 1; j >= 0; j--) {
            if(obj.url.match(rule[j])){
              flag = true;
              break;
            }
          }
          if(flag){
            ret.push({
              pre : stack[i].pre || noop,
              post : stack[i].post || noop,
              args : {}
            });
          }
        }
    }
    return ret;
  }
 
  function init(){
    var loc = window.location;
 
    var obj = {
      url : loc.href,
      scheme: loc.protocol.slice(0, -1),
      host: loc.hostname,
      port: loc.port,
      path: loc.pathname,
      search: loc.search,
      hash: loc.hash
    };
 
    var handlers = hit(obj);
    if(handlers.length){
      handlers.forEach(function(handler){
        if(handler.redirect){
          open(handler.redirect);
        }
        else if(handler.pre) handler.pre(handler.args);
      });
    }
 
    document.addEventListener('DOMContentLoaded' , function(){
      if(handlers.length){
        handlers.forEach(function(handler){
          if(handler.post) {
            console.log(handler.post)
            handler.post(handler.args);
          }
        });
      }
    })
  }
 
  function monitor(tag , expr , callback){
    var d = tag.split(':');
    var evts = {
      'removed':'DOMNodeRemoved',
      'inserted':'DOMNodeInserted',
      'modified':'DOMSubtreeModified'
    };
 
    tag = d[0];
 
    var evt = evts[d[1] || 'modified'];
 
    var watch = d[2] === undefined ? false : true;
 
    if(isFunction(expr))  {
      callback = expr;
      expr =  null ; 
    }
 
    var matchSpan = function(target , t){
      var k = document.createElement('div');
      k.appendChild(target.cloneNode(false));
      var ret = k.querySelector(t);
      k = null;
      return ret;
    }
 
    //return new promise(function(resolve, reject){
      var handler = function(event){
        var target = event.target;
        if(matchSpan(target , tag)){
          if(expr){
            var m = target.textContent.match(expr);
            if(m){
              if(callback) callback(m);
              if(!watch) document.removeEventListener(evt , handler);
            }
          }else{
            if(callback) callback(target);
            
            if(!watch) document.removeEventListener(evt , handler);
          }
        }
      };
      
      document.addEventListener(evt , handler);
    //});
  }
 
  function open(url){
    open_direct(url);
  }
 
  function open_direct(url){
    var link = document.createElementNS('http://www.w3.org/1999/xhtml', 'a');
    link.href = url;
    link.click();
  }
 
  nw.c = create;
  nw.m = monitor;
  nw.o = open;
 
  nw.$ = $;
  nw.$$ = $$;
  nw.r = replace;
 
  nw.init = init;
  nw.noop = noop;
 
  nw.addStyle = page.addStyle;
  nw.addScript = page.addScript;
  nw.addScriptLink = page.addScriptLink;
}(this));
 
 
/**
 * Discuz image upload to imgtg.com
 *
 * Author: https://cee.im
 *
 */
 
nw.c([
  /loc\.pages\.dev\/thread/,
  /loc\.pages\.dev\/forum\.php\?mod=post/,
  /loc\.pages\.dev\/forum\.php\?mod=viewthread/,
 
  /hostloc\.com\/thread/,
  /hostloc\.com\/forum\.php\?mod=post/,
  /hostloc\.com\/forum\.php\?mod=viewthread/,
 
  /keylol\.com\/thread/,
  /keylol\.com\/forum\.php\?mod=post/,
  /keylol\.com\/forum\.php\?mod=viewthread/,
 
  /right\.com\.cn\/thread/,
  /right\.com\.cn\/forum\.php\?mod=post/,
  /right\.com\.cn\/forum\.php\?mod=viewthread/,
 
  /koolshare\.cn\/thread/,
  /koolshare\.cn\/forum\.php\?mod=post/,
  /koolshare\.cn\/forum\.php\?mod=viewthread/,
 
  /52pojie\.cn\/thread/,
  /52pojie\.cn\/forum\.php\?mod=post/,
  /52pojie\.cn\/forum\.php\?mod=viewthread/,
 
  /bbs\.kafan\.cn\/thread/,
  /bbs\.kafan\.cn\/forum\.php\?mod=post/,
  /bbs\.kafan\.cn\/forum\.php\?mod=viewthread/,
  ] , function(){
 
    nw.addScriptLink({
      'src' : 'https://img.tg/sdk/pup.discuz.js',
    });
});
 
//==================================
nw.init();
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