Linkify Plus Plus

Based on Linkify Plus. Turn plain text URLs into links.

当前为 2015-04-16 提交的版本,查看 最新版本

您需要先安装一个扩展,例如 篡改猴Greasemonkey暴力猴,之后才能安装此脚本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴Userscripts ,之后才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。

您需要先安装用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name        Linkify Plus Plus
// @version     3.5.0
// @namespace   eight04.blogspot.com
// @description Based on Linkify Plus. Turn plain text URLs into links.
// @include     http*
// @exclude     http://www.google.*/search*
// @exclude     https://www.google.*/search*
// @exclude     http://www.google.*/webhp*
// @exclude     https://www.google.*/webhp*
// @exclude     http://music.google.*/*
// @exclude     https://music.google.*/*
// @exclude     http://mail.google.*/*
// @exclude     https://mail.google.*/*
// @exclude     http://docs.google.*/*
// @exclude     https://docs.google.*/*
// @exclude     http://mxr.mozilla.org/*
// @require 	https://greasyfork.org/scripts/7212-gm-config-eight-s-version/code/GM_config%20(eight's%20version).js?version=46603
// @grant       GM_addStyle
// @grant       GM_registerMenuCommand
// @grant       GM_getValue
// @grant       GM_setValue
// ==/UserScript==

"use strict";

var config, re;

GM_config.init(
	"Linkify Plus Plus",
	{
		useImg: {
			label: "Parse image url to <img>:",
			type: "checkbox",
			default: true
		},
		classBlackList: {
			label: "Add classes to black-list (Separate by space):",
			type: "textarea",
			default: ""
		},
		classWhiteList: {
			label: "Add classes to white-list (Separate by space):",
			type: "textarea",
			default: ""
		},
		generateLog: {
			label: "Generate log (useful for debugging):",
			type: "checkbox",
			default: false
		},
		openInNewTab: {
			label: "Open link in new tab:",
			type: "checkbox",
			default: false
		},
		useYT: {
			label: "Embed youtube video:",
			type: "checkbox",
			default: false
		},
		ytWidth: {
			label: "Video width:",
			type: "text",
			default: "560"
		},
		ytHeight: {
			label: "Video height:",
			type: "text",
			default: "315"
		}
	},
	"body{margin:0}.config_header{background-color:#eee;padding:17px 0;border-bottom:1px solid #ccc}.section_header_holder{margin:0;padding:0 15px}#buttons_holder{margin:0;padding:7px 15px}.section_header{font-size:1.5em;color:#000;border:none;background-color:transparent;margin:12px 0 7px;display:block;text-align:left}.saveclose_buttons{margin:0}.saveclose_buttons+.saveclose_buttons{margin-left:7px;margin-bottom:7px}input,label{vertical-align:middle}textarea{display:block;font-family:inherit;font-size:inherit}"
);

GM_config.onclose = loadConfig;

loadConfig();

// 1=protocol, 2=user, 3=domain, 4=port, 5=path
var urlRE = /\b([-a-z*]+:\/\/)?(?:([\w:.+-]+)@)?([a-z0-9-.]+\.[a-z0-9-]+)\b(:\d+)?([/?#][\w-.~!$&*+;=:@%/?#(),]*)?/gi;

var tlds = {
	// generated from http://data.iana.org/TLD/tlds-alpha-by-domain.txt
"AC": true, "ACADEMY": true, "ACCOUNTANTS": true, "ACTIVE": true, "ACTOR": true, "AD": true, "AE": true, "AERO": true, "AF": true, "AG": true, "AGENCY": true, "AI": true, "AIRFORCE": true, "AL": true, "AM": true, "AN": true, "AO": true, "AQ": true, "AR": true, "ARCHI": true, "ARMY": true, "ARPA": true, "AS": true, "ASIA": true, "ASSOCIATES": true, "AT": true, "ATTORNEY": true, "AU": true, "AUCTION": true, "AUDIO": true, "AUTOS": true, "AW": true, "AX": true, "AXA": true, "AZ": true, "BA": true, "BAR": true, "BARGAINS": true, "BAYERN": true, "BB": true, "BD": true, "BE": true, "BEER": true, "BERLIN": true, "BEST": true, "BF": true, "BG": true, "BH": true, "BI": true, "BID": true, "BIKE": true, "BIO": true, "BIZ": true, "BJ": true, "BLACK": true, "BLACKFRIDAY": true, "BLUE": true, "BM": true, "BMW": true, "BN": true, "BNPPARIBAS": true, "BO": true, "BOO": true, "BOUTIQUE": true, "BR": true, "BRUSSELS": true, "BS": true, "BT": true, "BUILD": true, "BUILDERS": true, "BUSINESS": true, "BUZZ": true, "BV": true, "BW": true, "BY": true, "BZ": true, "BZH": true, "CA": true, "CAB": true, "CAMERA": true, "CAMP": true, "CANCERRESEARCH": true, "CAPETOWN": true, "CAPITAL": true, "CARAVAN": true, "CARDS": true, "CARE": true, "CAREER": true, "CAREERS": true, "CASH": true, "CAT": true, "CATERING": true, "CC": true, "CD": true, "CENTER": true, "CEO": true, "CERN": true, "CF": true, "CG": true, "CH": true, "CHEAP": true, "CHRISTMAS": true, "CHURCH": true, "CI": true, "CITIC": true, "CITY": true, "CK": true, "CL": true, "CLAIMS": true, "CLEANING": true, "CLICK": true, "CLINIC": true, "CLOTHING": true, "CLUB": true, "CM": true, "CN": true, "CO": true, "CODES": true, "COFFEE": true, "COLLEGE": true, "COLOGNE": true, "COM": true, "COMMUNITY": true, "COMPANY": true, "COMPUTER": true, "CONDOS": true, "CONSTRUCTION": true, "CONSULTING": true, "CONTRACTORS": true, "COOKING": true, "COOL": true, "COOP": true, "COUNTRY": true, "CR": true, "CREDIT": true, "CREDITCARD": true, "CRUISES": true, "CU": true, "CUISINELLA": true, "CV": true, "CW": true, "CX": true, "CY": true, "CYMRU": true, "CZ": true, "DAD": true, "DANCE": true, "DATING": true, "DAY": true, "DE": true, "DEALS": true, "DEGREE": true, "DEMOCRAT": true, "DENTAL": true, "DENTIST": true, "DESI": true, "DIAMONDS": true, "DIET": true, "DIGITAL": true, "DIRECT": true, "DIRECTORY": true, "DISCOUNT": true, "DJ": true, "DK": true, "DM": true, "DNP": true, "DO": true, "DOMAINS": true, "DURBAN": true, "DZ": true, "EAT": true, "EC": true, "EDU": true, "EDUCATION": true, "EE": true, "EG": true, "EMAIL": true, "ENGINEER": true, "ENGINEERING": true, "ENTERPRISES": true, "EQUIPMENT": true, "ER": true, "ES": true, "ESQ": true, "ESTATE": true, "ET": true, "EU": true, "EUS": true, "EVENTS": true, "EXCHANGE": true, "EXPERT": true, "EXPOSED": true, "FAIL": true, "FARM": true, "FEEDBACK": true, "FI": true, "FINANCE": true, "FINANCIAL": true, "FISH": true, "FISHING": true, "FITNESS": true, "FJ": true, "FK": true, "FLIGHTS": true, "FLORIST": true, "FM": true, "FO": true, "FOO": true, "FOUNDATION": true, "FR": true, "FRL": true, "FROGANS": true, "FUND": true, "FURNITURE": true, "FUTBOL": true, "GA": true, "GAL": true, "GALLERY": true, "GB": true, "GBIZ": true, "GD": true, "GE": true, "GENT": true, "GF": true, "GG": true, "GH": true, "GI": true, "GIFT": true, "GIFTS": true, "GIVES": true, "GL": true, "GLASS": true, "GLOBAL": true, "GLOBO": true, "GM": true, "GMAIL": true, "GMO": true, "GN": true, "GOP": true, "GOV": true, "GP": true, "GQ": true, "GR": true, "GRAPHICS": true, "GRATIS": true, "GREEN": true, "GRIPE": true, "GS": true, "GT": true, "GU": true, "GUIDE": true, "GUITARS": true, "GURU": true, "GW": true, "GY": true, "HAMBURG": true, "HAUS": true, "HEALTHCARE": true, "HELP": true, "HERE": true, "HIPHOP": true, "HIV": true, "HK": true, "HM": true, "HN": true, "HOLDINGS": true, "HOLIDAY": true, "HOMES": true, "HORSE": true, "HOST": true, "HOSTING": true, "HOUSE": true, "HOW": true, "HR": true, "HT": true, "HU": true, "ID": true, "IE": true, "IL": true, "IM": true, "IMMO": true, "IMMOBILIEN": true, "IN": true, "INDUSTRIES": true, "INFO": true, "ING": true, "INK": true, "INSTITUTE": true, "INSURE": true, "INT": true, "INTERNATIONAL": true, "INVESTMENTS": true, "IO": true, "IQ": true, "IR": true, "IS": true, "IT": true, "JE": true, "JETZT": true, "JM": true, "JO": true, "JOBS": true, "JOBURG": true, "JP": true, "JUEGOS": true, "KAUFEN": true, "KE": true, "KG": true, "KH": true, "KI": true, "KIM": true, "KITCHEN": true, "KIWI": true, "KM": true, "KN": true, "KOELN": true, "KP": true, "KR": true, "KRD": true, "KRED": true, "KW": true, "KY": true, "KZ": true, "LA": true, "LACAIXA": true, "LAND": true, "LAWYER": true, "LB": true, "LC": true, "LEASE": true, "LGBT": true, "LI": true, "LIFE": true, "LIGHTING": true, "LIMITED": true, "LIMO": true, "LINK": true, "LK": true, "LOANS": true, "LONDON": true, "LOTTO": true, "LR": true, "LS": true, "LT": true, "LTDA": true, "LU": true, "LUXE": true, "LUXURY": true, "LV": true, "LY": true, "MA": true, "MAISON": true, "MANAGEMENT": true, "MANGO": true, "MARKET": true, "MARKETING": true, "MC": true, "MD": true, "ME": true, "MEDIA": true, "MEET": true, "MELBOURNE": true, "MEME": true, "MENU": true, "MG": true, "MH": true, "MIAMI": true, "MIL": true, "MINI": true, "MK": true, "ML": true, "MM": true, "MN": true, "MO": true, "MOBI": true, "MODA": true, "MOE": true, "MONASH": true, "MORTGAGE": true, "MOSCOW": true, "MOTORCYCLES": true, "MOV": true, "MP": true, "MQ": true, "MR": true, "MS": true, "MT": true, "MU": true, "MUSEUM": true, "MV": true, "MW": true, "MX": true, "MY": true, "MZ": true, "NA": true, "NAGOYA": true, "NAME": true, "NAVY": true, "NC": true, "NE": true, "NET": true, "NETWORK": true, "NEUSTAR": true, "NEW": true, "NF": true, "NG": true, "NGO": true, "NHK": true, "NI": true, "NINJA": true, "NL": true, "NO": true, "NP": true, "NR": true, "NRA": true, "NRW": true, "NU": true, "NYC": true, "NZ": true, "OKINAWA": true, "OM": true, "ONG": true, "ONL": true, "OOO": true, "ORG": true, "ORGANIC": true, "OTSUKA": true, "OVH": true, "PA": true, "PARIS": true, "PARTNERS": true, "PARTS": true, "PE": true, "PF": true, "PG": true, "PH": true, "PHOTO": true, "PHOTOGRAPHY": true, "PHOTOS": true, "PHYSIO": true, "PICS": true, "PICTURES": true, "PINK": true, "PIZZA": true, "PK": true, "PL": true, "PLACE": true, "PLUMBING": true, "PM": true, "PN": true, "POST": true, "PR": true, "PRAXI": true, "PRESS": true, "PRO": true, "PROD": true, "PRODUCTIONS": true, "PROPERTIES": true, "PROPERTY": true, "PS": true, "PT": true, "PUB": true, "PW": true, "PY": true, "QA": true, "QPON": true, "QUEBEC": true, "RE": true, "REALTOR": true, "RECIPES": true, "RED": true, "REHAB": true, "REISE": true, "REISEN": true, "REN": true, "RENTALS": true, "REPAIR": true, "REPORT": true, "REPUBLICAN": true, "REST": true, "RESTAURANT": true, "REVIEWS": true, "RICH": true, "RIO": true, "RO": true, "ROCKS": true, "RODEO": true, "RS": true, "RSVP": true, "RU": true, "RUHR": true, "RW": true, "RYUKYU": true, "SA": true, "SAARLAND": true, "SARL": true, "SB": true, "SC": true, "SCA": true, "SCB": true, "SCHMIDT": true, "SCHULE": true, "SCOT": true, "SD": true, "SE": true, "SERVICES": true, "SEXY": true, "SG": true, "SH": true, "SHIKSHA": true, "SHOES": true, "SI": true, "SINGLES": true, "SJ": true, "SK": true, "SL": true, "SM": true, "SN": true, "SO": true, "SOCIAL": true, "SOFTWARE": true, "SOHU": true, "SOLAR": true, "SOLUTIONS": true, "SOY": true, "SPACE": true, "SPIEGEL": true, "SR": true, "ST": true, "SU": true, "SUPPLIES": true, "SUPPLY": true, "SUPPORT": true, "SURF": true, "SURGERY": true, "SUZUKI": true, "SV": true, "SX": true, "SY": true, "SYSTEMS": true, "SZ": true, "TATAR": true, "TATTOO": true, "TAX": true, "TC": true, "TD": true, "TECHNOLOGY": true, "TEL": true, "TF": true, "TG": true, "TH": true, "TIENDA": true, "TIPS": true, "TIROL": true, "TJ": true, "TK": true, "TL": true, "TM": true, "TN": true, "TO": true, "TODAY": true, "TOKYO": true, "TOOLS": true, "TOP": true, "TOWN": true, "TOYS": true, "TP": true, "TR": true, "TRADE": true, "TRAINING": true, "TRAVEL": true, "TT": true, "TV": true, "TW": true, "TZ": true, "UA": true, "UG": true, "UK": true, "UNIVERSITY": true, "UNO": true, "UOL": true, "US": true, "UY": true, "UZ": true, "VA": true, "VACATIONS": true, "VC": true, "VE": true, "VEGAS": true, "VENTURES": true, "VERSICHERUNG": true, "VET": true, "VG": true, "VI": true, "VIAJES": true, "VILLAS": true, "VISION": true, "VLAANDEREN": true, "VN": true, "VODKA": true, "VOTE": true, "VOTING": true, "VOTO": true, "VOYAGE": true, "VU": true, "WALES": true, "WANG": true, "WATCH": true, "WEBCAM": true, "WEBSITE": true, "WED": true, "WF": true, "WHOSWHO": true, "WIEN": true, "WIKI": true, "WILLIAMHILL": true, "WORKS": true, "WS": true, "WTC": true, "WTF": true, "XN--1QQW23A": true, "XN--3BST00M": true, "XN--3DS443G": true, "XN--3E0B707E": true, "XN--45BRJ9C": true, "XN--4GBRIM": true, "XN--55QW42G": true, "XN--55QX5D": true, "XN--6FRZ82G": true, "XN--6QQ986B3XL": true, "XN--80ADXHKS": true, "XN--80AO21A": true, "XN--80ASEHDB": true, "XN--80ASWG": true, "XN--90A3AC": true, "XN--C1AVG": true, "XN--CG4BKI": true, "XN--CLCHC0EA0B2G2A9GCD": true, "XN--CZR694B": true, "XN--CZRU2D": true, "XN--D1ACJ3B": true, "XN--FIQ228C5HS": true, "XN--FIQ64B": true, "XN--FIQS8S": true, "XN--FIQZ9S": true, "XN--FPCRJ9C3D": true, "XN--FZC2C9E2C": true, "XN--GECRJ9C": true, "XN--H2BRJ9C": true, "XN--I1B6B1A6A2E": true, "XN--IO0A7I": true, "XN--J1AMH": true, "XN--J6W193G": true, "XN--KPRW13D": true, "XN--KPRY57D": true, "XN--KPUT3I": true, "XN--L1ACC": true, "XN--LGBBAT1AD8J": true, "XN--MGB9AWBF": true, "XN--MGBA3A4F16A": true, "XN--MGBAAM7A8H": true, "XN--MGBAB2BD": true, "XN--MGBAYH7GPA": true, "XN--MGBBH1A71E": true, "XN--MGBC0A9AZCG": true, "XN--MGBERP4A5D4AR": true, "XN--MGBX4CD0AB": true, "XN--NGBC5AZD": true, "XN--NQV7F": true, "XN--NQV7FS00EMA": true, "XN--O3CW4H": true, "XN--OGBPF8FL": true, "XN--P1AI": true, "XN--PGBS0DH": true, "XN--Q9JYB4C": true, "XN--RHQV96G": true, "XN--S9BRJ9C": true, "XN--SES554G": true, "XN--UNUP4Y": true, "XN--VHQUV": true, "XN--WGBH1C": true, "XN--WGBL6A": true, "XN--XHQ521B": true, "XN--XKC2AL3HYE2A": true, "XN--XKC2DL3A5EE0H": true, "XN--YFRO4I67O": true, "XN--YGBI2AMMX": true, "XN--ZFR164B": true, "XXX": true, "XYZ": true, "YACHTS": true, "YANDEX": true, "YE": true, "YOKOHAMA": true, "YOUTUBE": true, "YT": true, "ZA": true, "ZM": true, "ZONE": true, "ZW": true

};

function valid(node) {
	return node.nodeType == 1 &&
		(!re.excludingTag.test(node.nodeName) &&
		!re.excludingClass.test(node.className) ||
		re.includingClass.test(node.className)) &&
		node.contentEditable != "true" &&
		node.className.indexOf("linkifyplus") < 0;
}

function validRoot(node) {
	var cache = node;
	while (node.parentNode != document.documentElement) {
		// Check if the node is valid
		if (!valid(node) || node.LINKIFY_INVALID) {
			cache.LINKIFY_INVALID = true;
			return false;
		}
		// The node was detached from DOM tree
		if (!node.parentNode) {
			return false;
		}
		node = node.parentNode;
	}
	return true;
}

var traverser = {
	queue: [],
	running: false,
	start: function(){
		if (traverser.running) {
			return;
		}
		traverser.running = true;
		traverser.container();
	},
	container: function(){
		var root = traverser.queue.shift();

		if (!root) {
			traverser.running = false;
			return;
		}

		if (!root.childNodes || !root.childNodes.length || !validRoot(root)) {
			root.inTraverserQueue = false;
			setTimeout(traverser.container, 0);
			return;
		}

		var state = {
			currentNode: root.childNodes[0],
			lastMove: 1,	// 1=down, 2=left, 3=up
			loopCount: 0,
			timeStart: Date.now()
		};

		function traverse(){
			var i = 0, child, sibling, parent;

			while (state.currentNode != root) {

				// Remove wbr and merge textnode
				if (state.currentNode.nodeType == 3) {
					while (state.currentNode.nextSibling &&
							(state.currentNode.nextSibling.nodeType == 3 ||
							state.currentNode.nextSibling.nodeName == "WBR")) {
						state.currentNode.nodeValue += state.currentNode.nextSibling.nodeValue || "";
						remove(state.currentNode.nextSibling);
					}
				}

				// Cache node for transfer
				child = state.currentNode.childNodes[0];
				sibling = state.currentNode.nextSibling;
				parent = state.currentNode.parentNode;

				// Remove wbr and merge textnode
				if (state.currentNode.nodeType == 3) {
					linkifyTextNode(state.currentNode);
				}

				// State transfer
				if (valid(state.currentNode) && state.lastMove != 3 && child) {
					state.currentNode = child;
					state.lastMove = 1;
				} else if (sibling) {
					state.currentNode = sibling;
					state.lastMove = 2;
				} else if (parent) {
					state.currentNode = parent;
					state.lastMove = 3;
				} else {
					break;
				}

				// Loop counter
				i++;
				state.loopCount++;
				if (i > 50) {
					setTimeout(traverse, 0);
					return;
				}
			}

			if (config.generateLog) {
				if (state.currentNode != root) {
					console.log("Traversal terminated! Last node: ", state.currentNode);
				} else {
					console.log(
						"Traversal end! Traversed %d nodes in %dms.",
						state.loopCount + 1,
						Date.now() - state.timeStart
					);
				}
			}

			root.inTraverserQueue = false;
			setTimeout(traverser.container);
		}
		setTimeout(traverse, 0);
	},
	add: function(node) {
		if (node.inTraverserQueue) {
			return;
		}
		node.inTraverserQueue = true;
		traverser.queue.push(node);
	}
};

function loadConfig(){
	config = GM_config.get();

	var excludingTag = [
		'a', 'code', 'head', 'noscript', 'option', 'script', 'style',
		'title', 'textarea', "svg", "canvas", "button", "select", "template",
		"meter", "progress", "math", "h1", "h2", "h3", "h4", "h5", "h6", "time"
	];

	var excludingClass = [
		"highlight", "editbox", "code", "brush:", "bdsug", "spreadsheetinfo"
	].concat(getArray(config.classBlackList));

	var includingClass = [
		"bbcode_code"
	].concat(getArray(config.classWhiteList));

	re = {
		excludingTag: new RegExp("^(" + excludingTag.join("|") + ")$", "i"),
		excludingClass: new RegExp("(^|\\s)(" + excludingClass.join("|") + ")($|\\s)"),
		includingClass: new RegExp("(^|\\s)(" + includingClass.join("|") + ")($|\\s)")
	};
}

function getArray(s) {
	s = s.trim();
	if (!s) {
		return [];
	}
	return s.split(/\s+/);
}

function remove(node) {
	node.parentNode.removeChild(node);
}

function isIP(s) {
	var m, i;
	if (!(m = s.match(/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/))) {
		return false;
	}
	for (i = 1; i < m.length; i++) {
		if (m[i] * 1 > 255 || (m[i].length > 1 && m[i][0] == "0")) {
			return false;
		}
	}
	return true;
}

function inAngular(text, start, end) {
	if (!unsafeWindow.angular) {
		return false;
	}

	var l, r;
	l = text.lastIndexOf("{{", start);
	r = text.lastIndexOf("}}", start);
	if (l < r || l < 0) {
		return false;
	}

	l = text.indexOf("{{", end);
	r = text.indexOf("}}", end);
	if (l > 0 && l < r || r < 0) {
		return false;
	}

	return true;
}

function stripSingleParenthesis(str) {
	var i, pos, c = ")";
	for (i = 0; i < str.length; i++) {
		if (str[i] == "(") {
			if (c != ")") {
				return str.substring(0, pos);
			}
			pos = i;
			c = "(";
		}
		if (str[i] == ")") {
			if (c != "(") {
				return str.substring(0, i);
			}
			pos = i;
			c = ")";
		}
	}
	if (c != ")") {
		return str.substring(0, pos);
	}
	return str;
}

function imgFailed(){
	this.parentNode.textContent = this.alt;
	this.error = null;
}

function getYoutubeId(url) {
	var match =
		url.match(/https?:\/\/www\.youtube\.com\/watch\?v=([^&]+)/) ||
		url.match(/https?:\/\/youtu\.be\/([^?]+)/);
	return match && match[1];
}

function createLink(text, url) {
	var id, cont, obj, wrap;

	if (config.useYT && (id = getYoutubeId(url))) {
		cont = document.createElement("div");
		cont.className = "linkifyplus-video";

		wrap = document.createElement("div");
		wrap.className = "linkifyplus-video-wrap";
		cont.appendChild(wrap);

		obj = document.createElement("iframe");
		obj.className = "linkifyplus-video-iframe";
		obj.src = "https://www.youtube.com/embed/" + id;
		obj.setAttribute("allowfullscreen", "true");
		obj.setAttribute("frameborder", "0");
		wrap.appendChild(obj);

	} else {
		cont = document.createElement("a");
		cont.href = url;
		if (config.openInNewTab) {
			cont.target = "_blank";
		}
		if (config.useImg && /(\.jpg|\.png|\.gif)$/i.test(url)) {
			obj = document.createElement("img");
			obj.className = "linkifyplus-image";
			obj.alt = text;
			obj.onerror = imgFailed;
			obj.src = url;
		} else {
			obj = document.createTextNode(text);
		}
		cont.appendChild(obj);
	}

	cont.classList.add("linkifyplus");
	return cont;
}

function linkifyTextNode(node) {
	if (!node.parentNode){
		return;
	}
	var l, m, mm;
	var txt = node.textContent;
	var span = null;
	var p = 0;
	var protocol, user, domain, port, path;
	var a, url;

	while (m = urlRE.exec(txt)) {
		protocol = m[1] || "";
		user = m[2] || "";
		domain = m[3] || "";
		port = m[4] || "";
		path = m[5] || "";


		// valid domain
		if (domain.indexOf("..") > -1) {
			continue;
		}
		if (!isIP(domain) && (mm = domain.match(/\.([a-z0-9-]+)$/i)) && !tlds[mm[1].toUpperCase()]) {
			continue;
		}

		// angular directive
		if (!protocol && !user && !port && !path && inAngular(txt, m.index, urlRE.lastIndex)) {
			continue;
		}

		if (!span) {
			// Create a span to hold the new text with links in it.
			span = document.createElement('span');
			span.className = 'linkifyplus';
		}

		l = m[0];

		// get the link without trailing dots and comma
		l = l.replace(/[.,]*$/, '');
		path = path.replace(/[.,]*$/, '');

		// Get the link without single parenthesis
		l = stripSingleParenthesis(l);
		path = stripSingleParenthesis(path);

		// Guess protocol and create url
		if (!protocol && user && (mm = user.match(/^mailto:(.+)/))) {
			protocol = "mailto:";
			user = mm[1];
		}

		if (protocol && protocol.match(/^(hxxp|h\*\*p|ttp)/)) {
			protocol = "http://";
		}

		if (!protocol) {
			if (mm = domain.match(/^(ftp|irc)/)) {
				protocol = mm[0] + "://";
			} else if (domain.match(/^(www|web)/)) {
				protocol = "http://";
			} else if (user && user.indexOf(":") < 0 && !path) {
				protocol = "mailto:";
			} else {
				protocol = "http://";
			}
		}

		url = protocol + (user ? user + "@" : "") + domain + port + path;

		//put in text up to the link
		span.appendChild(document.createTextNode(txt.substring(p, m.index)));

		//create a link and put it in the span
		a = createLink(l, url);
		span.appendChild(a);

		//track insertion point
		p = m.index + l.length;
	}
	if (span) {
		//take the text after the last link
		span.appendChild(document.createTextNode(txt.substring(p, txt.length)));
		//replace the original text with the new span
		node.parentNode.replaceChild(span, node);
	}
}

function template(text, option) {
	var key;
	for (key in option) {
		text = text.split("@" + key).join(option[key]);
	}
	return text;
}

var observer = {
	handler: function(mutations){

		var i;

		for (i = 0; i < mutations.length; i++) {
			if (!mutations[i].addedNodes.length) {
				continue;
			}

			traverser.add(mutations[i].target);
		}

		traverser.start();
	},
	config: {
		childList: true,
		subtree: true
	}
};

GM_addStyle(template(".linkifyplus-image{max-width:100%}.linkifyplus-video{max-width:@ytWidthpx}.linkifyplus-video-wrap{position:relative;padding-top:30px;padding-bottom:@ytRatio%}.linkifyplus-video-iframe{position:absolute;top:0;left:0;width:100%;height:100%}#GM_config{border-radius:1em;box-shadow:0 0 1em #000;border:1px solid grey!important}", {
	ytWidth: config.ytWidth,
	ytRatio: (config.ytHeight / config.ytWidth) * 100
}));

GM_registerMenuCommand("Linkify Plus Plus - Configure", function(){
	GM_config.open();
});

traverser.add(document.body);
traverser.start();
new MutationObserver(observer.handler, false).observe(document.body, observer.config);