urlfilterfast.uc.js

// ==UserScript==
// @name           urlfilterfast.uc.js
// @description    和Opera的urlfilter.ini一样用来拦截广告
// @namespace      http://d.hatena.ne.jp/Griever/
// @author         Griever
// @license        MIT License
// @compatibility  Firefox 11
// @charset        UTF-8
// @include        main
// @note           modify by lastdream2013 for speedup ads filter
// @version        0.0.8
// @note           0.0.8 Remove E4X
// @note           0.0.7 後方一致のフィルタが誤爆する問題を修正
// @note           0.0.6 URL が異様に長いとフリーズする問題を修正
// @note           0.0.5 全体的に書き換え
// @note           0.0.5 グローバル変数名を変更
// @note           0.0.5 メニューの操作性を変更
// @note           0.0.5 最後にブロックした時間を記録するようにした
// @note           0.0.5 json から ini に変更（ini が無い場合 json を読み込み ini を作る）
// @note           0.0.5 Adblock のホワイトリスト（@@）と $image に対応
// ==/UserScript==

/*
Opera の urlfilter.ini っぽい何か
Adblock とは互換性がないので注意
*/
const URIFILTER_SAVE_LOG_TO_PREFSJS = false; //是否记录filter日志到 prefs.js，这个太大了，影响性能，最好弄个开关
  	  
(function(CSS, WRITE_DESCRIPTION){

const { classes: Cc, interfaces: Ci, utils: Cu, results: Cr } = Components;
if (!window.Services) Cu.import("resource://gre/modules/Services.jsm");

var list = Services.wm.getEnumerator("navigator:browser");
while (list.hasMoreElements()) if (list.getNext() != window) return;


if (window.gURLFilter) {
	window.gURLFilter.destroy();
	delete window.gURLFilter;
}

function Filter(aStr) {
	if (typeof aStr != "string") return aStr;
	this.text = aStr;
}
Filter.prototype = {
	_text: '',
	get text() this._text,
	set text(aStr) {
		if (typeof aStr != "string") return aStr;
		aStr = aStr.trim();
		this._text = aStr;
		this.setFilter(aStr);
		return aStr;
	},
	_enable: true,
	get enable() this._enable,
	set enable(bool) {
		if (bool = !!bool) {
			delete gURLFilter.disables[this.text];
		} else {
			gURLFilter.disables[this.text] = true;
			gURLFilter[this.type + 'Filter'] = null;
		}
		return this._enable = bool;
	},
		
	_count: null,
	get count() {
		if (!this._count) return this._count;
		var sa = new Date().getTime() - this._count;
		var day = 86400000;
		return sa > day * 365 ? parseInt(sa/day/365, 10) + "年前"   : 
		       sa > day * 30  ? parseInt(sa/day/30, 10)  + "月前" : 
		       sa > day * 7   ? parseInt(sa/day/7, 10)   + "周前" : 
		       sa > day       ? parseInt(sa/day, 10)     + "天前"   : 
		       sa > 3600000   ? parseInt(sa/3600000, 10) + "小时前" : 
		       sa > 60000     ? parseInt(sa/60000, 10)   + "分钟前"   : "1分钟以内"; 
	},
	set count(number) {
		if (typeof number == "number" && number > 0) {
			gURLFilter.counter[this.text] = number;
			this._count = number;
		} else {
			delete gURLFilter.counter[this.text];
			this._count = null;
		}
		return number;
	}, 
	type: "sonota",
	litreg: /^\/([^\/].*[^\\])\/[igm]*?$/,
	wldreg: /[^*]+\*[^*]+|\*\*|:\/\/\*\./,
	zenreg: /^\w+:[^*]+\*$/,
	koureg: /^\*[^*]+$/,
	bubreg: /^\*[^*]+\*$/,
	kanreg: /^\w+:[^*]+$/,
	dolreg: /\$([^/]+)$/,
	dosreg: /~?third-party|~?image|~?domain=[^,]+/g,
	symreg: /[()\[\]{}|+.,^$?\\]/g,
	setFilter: function(aStr) {
		if (aStr.length < 4 || !/^(?:@@)?[h*f/]/.test(aStr)) return;
		var temp = this;
		var overrideType = null;
		if (aStr.indexOf("@@") == 0) {
			overrideType = "white";
			aStr = aStr.replace(/^@{2,}/, "");
		}
		var doller = this.dolreg.exec(aStr);
		/*
		var dolmatch = doller && doller[1] ? doller[1].match(this.dosreg) : null;
		if (dolmatch) {
			aStr = aStr.replace(doller[0], "");
			dolmatch.forEach(function(n){
				if (n === "third-party") return temp.$third = true;
				if (n === "~third-party") return temp.$third = false;
				if (n === "image") return temp.$image = true;
				if (n === "~image") return temp.$image = false;
				if (n.indexOf("domain=") === 0) {
					var ok = [], ng = [];
					n.substr(7).split("|").forEach(function(d){
						if (d[0] === "~") {
							ng.push(d.substr(1).replace(this.symreg, "\\$&"));
						} else {
							ok.push(d.replace(this.symreg, "\\$&"));
						}
					});
					try {
						if (ok.length) temp.$domain_regexp = new RegExp(ok.join("|") + "$");
						if (ng.length) temp.$domain_ng_regexp = new RegExp(ng.join("|") + "$");
					} catch (e) {
						overrideType = "sonota";
					}
					return;
				}
			}, this);
		} */

		if (overrideType === "sonota") return;
		if (this.litreg.test(aStr)) {
			temp.type = "seiki";
			temp.source = RegExp.$1;
		} else if (this.wldreg.test(aStr)) {
			temp.type = "seiki";
			temp.source = this.wildcardToRegExpStr(aStr);
		} else if (this.kanreg.test(aStr)) {
			temp.type = "kanzen";
			temp.word = aStr;
			temp.source = "^" + this.wildcardToRegExpStr(aStr) + "$";
		} else if (this.zenreg.test(aStr)) {
			temp.type = "zenpou";
			temp.word = aStr.replace(/\*/g, "");
			temp.source = "^" + this.wildcardToRegExpStr(aStr);
		} else if (this.koureg.test(aStr)) {
			temp.type = "kouhou";
			temp.word = aStr.replace(/\*/g, "");
			temp.source = this.wildcardToRegExpStr(aStr) + "$";
		} else if (this.bubreg.test(aStr)) {
			temp.type = "bubun";
			temp.word = aStr.replace(/\*/g, "");
			temp.source = this.wildcardToRegExpStr(aStr);
		} else {
			overrideType = "sonota";
		}
		if (temp.source && (temp.type === "seiki" || overrideType === "white")) {
			try {
				//temp.regexp = new RegExp(temp.source, "i");
				temp.regexp = new RegExp(temp.source);
			} catch (e) {
				overrideType = "sonota";
			}
		}

		if (this._text in gURLFilter.disables)
			temp.enable = false;
		if (this._text in gURLFilter.counter)
			temp.count = gURLFilter.counter[this._text];
		if (overrideType) 
			temp.type = overrideType;
		return temp;
	},
	wildcardToRegExpStr: function (urlstr) {
		var res = urlstr.replace(this.symreg, "\\$&")
		.replace(/\*+|:\/\/\*\\\./g, function(str){
			if (str === "\\^") return "(?:^|$|\\b)";
			if (str === "://*\\.") return "://(?:[^/]+\\.)?";
			if (str[0] === "*") return ".*";
			return str;
		})
		return res;
	},
			/*
	match: function(url) {
		if (!this._enable) return false;
		switch(this.type) {
			case "white" : return this.regexp.test(url);
			case "kanzen": return url === this.word;
			case "zenpou": return url.indexOf(this.word) === 0;
			case "kouhou": 
				let index = url.lastIndexOf(this.word);
				if (index === -1) return false;
				return index === url.length - this.word.length;
			case "bubun" : return url.indexOf(this.word) >= 0;
			case "seiki" : return this.regexp.test(url);
			default: return false;
		}
	},
	
	matchDoller: function(pageHost, isThird, isImage) {
		return (!("$domain_regexp" in this) || this.$domain_regexp.test(pageHost)) && 
		       (!("$domain_ng_regexp" in this) || !this.$domain_ng_regexp.test(pageHost)) && 
		       (!("$third" in this) || this.$third === isThird) && 
		       (!("$image" in this) || this.$image === isImage)
	},*/
};
Object.defineProperty(Filter.prototype, "toString", {enumerable: false, value: function() this.text});


window.gURLFilter = {
	Filter: Filter,
	WRITE_DESCRIPTION: WRITE_DESCRIPTION,
	kanzen: {},
	zenpou: {},
	kouhou: {},
	bubun: {},
	seiki: {},
	white: {},
	sonota: {},
	counter: {},
	disables: {},
	removed: {},
	popupFlag: { kanzen: false, zenpou: false, kouhou: false, bubun: false, seiki: false, white: false, counter:false },
	saveFlag: false,
	lastInputFilter: "",
	lastModifiedTime: 0,

	_disabled: true,
	get disabled () this._disabled,
	set disabled (bool) {
		bool = !!bool;
		if (this._disabled != bool) {
			if (bool) {
				Services.obs.removeObserver(this, "http-on-modify-request");
				this.log("stop");
			} else {
				Services.obs.addObserver(this, "http-on-modify-request", false);
				this.log("start");
			}
		}
		this._disabled = bool;
		this.updateIcon();
		return this._disabled;
	},
	get prefs() {
		delete this.prefs;
		return this.prefs = Services.prefs.getBranch("urlfilter.");
	},
	get file() {
		var aFile = Services.dirsvc.get("UChrm", Ci.nsILocalFile);
		aFile.appendRelativePath("urlfilter.ini");
		delete this.file;
		return this.file = aFile;
	},
	getFocusedWindow: function(){
		var win = document.commandDispatcher.focusedWindow;
		return (!win || win == window) ? window.content : win;
	},
	init: function() {
		this.xulstyle = addStyle(CSS);

		var menutooltiptext = [
			"\u5DE6\u952E:\u542F\u7528/\u7981\u7528\u89C4\u5219  ",
			"Shift\uFF0B\u5DE6\u952E:\u5220\u9664\u89C4\u5219  ",
			"\u53F3\u952E:\u7F16\u8F91\u89C4\u5219",
		].join("\n");

	   var overlay = '\
		<overlay xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" \
			xmlns:html="http://www.w3.org/1999/xhtml"> \
		 <toolbarpalette id="urlbar-icons">\
			<toolbarbutton id="urlfilter-icon" label = "urlfiler" \
					class="toolbarbutton-1 chromeclass-toolbar-additional" type="menu" \
					onclick="event.stopPropagation();event.preventDefault();gURLFilter.onClick(event);" >\
			<menupopup id="urlfilter-menupopup"\
					 onpopupshowing="gURLFilter.onPopupshowing(event);">\
				<menuitem label="\u6DFB\u52A0\u89C4\u5219"\
				          accesskey="A"\
				          oncommand="gURLFilter.addFilter();"/>\
				<menuitem label="\u91CD\u8F7D\u89C4\u5219"\
				          accesskey="R"\
				          oncommand="gURLFilter.loadINI();"/>\
				<menuitem label="\u7F16\u8F91\u89C4\u5219"\
				          accesskey="E"\
				          oncommand="gURLFilter.editINI();"/>\
				<menuseparator />\
				<menu label="\u7CBE\u786E\u5339\u914D">\
					<menupopup popupType="kanzen"\
					           oncommand="gURLFilter.onFilterItemCommand(event);"\
					           onclick="gURLFilter.onFilterItemClick(event);"\
					           tooltiptext="'+ menutooltiptext +'" />\
				</menu>\
				<menu label="\u9996\u90E8\u5339\u914D">\
					<menupopup popupType="zenpou"\
					           oncommand="gURLFilter.onFilterItemCommand(event);"\
					           onclick="gURLFilter.onFilterItemClick(event);"\
					           tooltiptext="'+ menutooltiptext +'" />\
				</menu>\
				<menu label="\u5C3E\u90E8\u5339\u914D">\
					<menupopup popupType="kouhou"\
					           oncommand="gURLFilter.onFilterItemCommand(event);"\
					           onclick="gURLFilter.onFilterItemClick(event);"\
					           tooltiptext="'+ menutooltiptext +'" />\
				</menu>\
				<menu label="\u90E8\u5206\u5339\u914D">\
					<menupopup popupType="bubun"\
					           oncommand="gURLFilter.onFilterItemCommand(event);"\
					           onclick="gURLFilter.onFilterItemClick(event);"\
					           tooltiptext="'+ menutooltiptext +'" />\
				</menu>\
				<menu label="\u6B63\u5219\u8868\u8FBE">\
					<menupopup popupType="seiki"\
					           oncommand="gURLFilter.onFilterItemCommand(event);"\
					           onclick="gURLFilter.onFilterItemClick(event);"\
					           tooltiptext="'+ menutooltiptext +'" />\
				</menu>\
				<menu label="\u767D\u540D\u5355">\
					<menupopup popupType="white"\
					           oncommand="gURLFilter.onFilterItemCommand(event);"\
					           onclick="gURLFilter.onFilterItemClick(event);"\
					           tooltiptext="'+ menutooltiptext +'" />\
				</menu>\
				<menuseparator class="urlfilter-menuend-separator" />\
			</menupopup>\
                 </toolbarbutton>\
            </toolbarpalette>\
        </overlay>';
  overlay = "data:application/vnd.mozilla.xul+xml;charset=utf-8," + encodeURI(overlay);
  window.userChrome_js.loadOverlay(overlay, window.gURLFilter);

	var ins = $("contentAreaContextMenu");
		ins.appendChild($C("menuitem", {
			id: "context-urlfilter-add-image",
			label: "\u6DFB\u52A0\u8BE5\u56FE\u7247(image)url\u5230\u89C4\u5219",
			class: "menuitem-iconic",
			accesskey: "U",
			oncommand: "gURLFilter.addFilter(gContextMenu.mediaURL);",
		}), ins);
		ins.appendChild($C("menuitem", {
			id: "context-urlfilter-add-frame",
			label: "\u6DFB\u52A0\u8BE5\u6846\u67B6(frame)url\u5230\u89C4\u5219",
			class: "menuitem-iconic",
			accesskey: "F",
			oncommand: "gURLFilter.addFilter(gContextMenu.target.ownerDocument.location.href);",
		}), ins);

	},
	Loadconfig: function () {
	 	this.icon = $("urlfilter-icon");

		this.loadPrefSetting();
		this.loadINI() || this.importJSON();

		try {
			this.disabled = this.prefs.getBoolPref("disabled");
		} catch (e) {
			this.prefs.setBoolPref("disabled", false);
			this.disabled = false;
		}

		window.addEventListener("unload", this, false);
		gBrowser.mPanelContainer.addEventListener("popupshowing", this, false);
		gBrowser.mPanelContainer.addEventListener("load", this, true);
		gBrowser.mTabContainer.addEventListener("TabSelect", this, false);
		this.updateIcon();
		//Application.console.log("Ulfilter界面加载完毕！");
	},
	uninit: function() {
		window.removeEventListener("unload", this, false);
		gBrowser.mPanelContainer.removeEventListener("popupshowing", this, false);
		gBrowser.mPanelContainer.removeEventListener("load", this, true);
		gBrowser.mTabContainer.removeEventListener("TabSelect", this, false);
		if ( URIFILTER_SAVE_LOG_TO_PREFSJS ) 
			this.savePrefSetting();
		if (this.saveFlag || !this.file.exists())
			this.saveINI();
		this.prefs.setBoolPref("disabled", this.disabled);
		this.disabled = true;
	},
	destroy: function(){
		this.uninit();
		var ids = ["urlfilter-icon", "urlfilter-menupopup",
			"context-urlfilter-add-image", "context-urlfilter-add-frame"];
		for (let [, id] in Iterator(ids)) {
			let e = document.getElementById(id);
			if (e) e.parentNode.removeChild(e);
		}
		this.xulstyle.parentNode.removeChild(this.xulstyle);
	},
	handleEvent: function(event) {
		switch(event.type) {
			case "TabSelect":
				if (this.disabled) return;
				setTimeout(this.updateIcon.bind(this), 10);
				break;
			case "load":
				if (this.disabled) return;
				this.updateIcon();
				break;
			case "popupshowing":
				var popup = event.target;
				if (popup.id.indexOf("hud_panel") != 0 || popup.hasAttribute("urlfilter-added")) return;
				popup.setAttribute("urlfilter-added", "true");
				popup.insertBefore(document.createElement("menuseparator"), popup.firstChild);
				var m = popup.insertBefore(document.createElement("menuitem"), popup.firstChild);
				m.setAttribute("label", "urlfilter に追加");
				m.setAttribute("accesskey", "A");
				m.setAttribute("oncommand", [
					"var rich = this.parentNode.parentNode.querySelector('richlistbox');"
					,"if (!rich || rich.selectedIndex === -1) return;"
					,"var label = rich.selectedItem.querySelector('.webconsole-msg-url');"
					,"if (label) gURLFilter.addFilter(label.value);"
				].join("\n"));
				break;
			case "unload":
				this.uninit();
				break;
		}
	},
	onPopupshowing: function(event) {
		var popup = event.target;

		if (popup === event.currentTarget) {
			popup.setAttribute("hasmanager", "gURLFilterManager" in window);
			for (let n in this.popupFlag) {
				this.popupFlag[n] = false;
			}
			var sep = popup.querySelector(".urlfilter-menuend-separator");
			if (sep.nextSibling) {
				let range = document.createRange();
				range.setStartBefore(sep.nextSibling);
				range.setEndAfter(popup.lastChild);
				range.deleteContents();
				range.detach();
			}

			var win = this.getFocusedWindow();
			if (win.blocked) {
				var menutooltiptext = [
					"\u5DE6\u952E:\u6DFB\u52A0\u5230\u767D\u540D\u5355",
					"\u4E2D\u952E:\u6253\u5F00url",
					"\u53F3\u952E:\u7F16\u8F91\u89C4\u5219",
				].join("\n");
				let menuitem = document.createElement("menuitem");
				menuitem.setAttribute("label", win.location.host + " \u8BE5URL\u4E0A\u7684\u5E7F\u544A\u5DF2\u88AB\u62E6\u622A");
				menuitem.setAttribute("disabled", "true");
				menuitem.setAttribute("style", "font-weight:bold;");
				popup.appendChild(menuitem);

				for (let [key, val] in Iterator(win.blocked)) {
					let menuitem = document.createElement("menuitem");
					menuitem.setAttribute("label", key);
					menuitem.setAttribute("matched", val);
					menuitem.setAttribute("tooltiptext", menutooltiptext + '\n' + val);
					menuitem.setAttribute("oncommand", 'gURLFilter.onBlockedItemCommand(event);');
					menuitem.setAttribute("onclick", 'gURLFilter.onBlockedItemClick(event);');
					popup.appendChild(menuitem);
				}
			}
		}
		var type = popup.getAttribute("popupType");
		if (!type || this.popupFlag[type]) return;
		this.popupFlag[type] = true;

		if (popup.hasChildNodes()) {
			let range = document.createRange();
			range.selectNodeContents(popup);
			range.deleteContents();
			range.detach();
		}
		var arr = [x for each(x in this[type])];
		if (arr.length) {
		/*	arr.sort(function(a, b) a._count < b._count ? 1  :
			                        a._count > b._count ? -1 :
			                        a.text   < b.text   ? -1 :
			                        a.text   > b.text   ? 1  : -1);  */
			arr.forEach(function({text,type,count,enable}) {
				var menuitem = document.createElement("menuitem");
				menuitem.setAttribute("label", text);
		//		menuitem.setAttribute("acceltext", count);
				menuitem.setAttribute("filterType", type);
				menuitem.setAttribute("checked", enable);
				menuitem.setAttribute("type", "checkbox");
				menuitem.setAttribute("autoCheck", "false");
				menuitem.setAttribute("closemenu", "none");
				popup.appendChild(menuitem);
			}, this);
		}
	},
	onBlockedItemCommand: function(event) {
		this.addFilter("@@" + event.target.getAttribute("label"));
	},
	onBlockedItemClick: function(event) {
		if (!event.button) return;
		if (event.button === 1) {
			this.openURL(event.target.getAttribute("label"));
			closeMenus(event.target);
		} else if (event.button === 2) {
			let temp = this.getFilterFromText(event.target.getAttribute("matched"));
			closeMenus(event.target);
			if (temp) {
				this.editFilter(temp.text, temp.type);
			}
		}
		event.preventDefault();
		event.stopPropagation();
	},
	onFilterItemCommand: function(event) {
		var menuitem = event.target;
		var type = menuitem.getAttribute("filterType");
		var text = menuitem.getAttribute("label");
		if (!type || !text) return;

		if (event.shiftKey) {
			this.removeFilter(text, type);
			menuitem.parentNode.removeChild(menuitem);
		} else {
			var obj = this[type][text];
			obj.enable = !obj.enable;
			menuitem.setAttribute("checked", obj.enable);
		}
	},
	onFilterItemClick: function(event) {
		if (event.button === 1) return this.onFilterItemCommand(event);
		if (event.button != 2) return;
		var menuitem = event.target;
		var type = menuitem.getAttribute("filterType");
		var text = menuitem.getAttribute("label");
		if (!type || !text) return;
		event.preventDefault();
		event.stopPropagation();
		closeMenus(menuitem);
		this.editFilter(text, type);
	},
	onClick: function(event) {
		if (event.button == 2) {
			this.disabled = !this.disabled;
		} else if (event.button === 1) {
			this.loadINI();
		}
	},
	updateIcon: function() {
		if (this.disabled) {
			this.icon.setAttribute("state", "off");
			this.icon.setAttribute("tooltiptext", "urlfilter:\u5173\u95ed\u72b6\u6001");
		} else {
			this.icon.setAttribute("tooltiptext", "urlfilter:\u5f00\u542f\u72b6\u6001");
			if ("blocked" in this.getFocusedWindow()) {
				this.icon.setAttribute("state", "blocked");
			} else {
				this.icon.setAttribute("state", "on");
			}
		}
	},
	observe: function(subject, topic, data) {
		if (topic === "http-on-modify-request") {
			var http = subject.QueryInterface(Ci.nsIHttpChannel).QueryInterface(Ci.nsIRequest);
			var {spec, host, scheme} = http.URI;
			if (this.onceThroughURL === spec)
				return this.onceThroughURL = null;
//			if (spec.length > 1000)
//				return this.log("URLが長過ぎます。\n" + spec);

			var win = this.getRequesterWindow(http);
	//	var {href:pageURL, host:pageHost, protocol:pageProtocol } = win ? win.location : { href:"", host:""};
			//var isImage = !http.loadGroup || !http.loadGroup.groupObserver;
		//	var isThird = !(scheme == pageProtocol && host == pageHost);
			var matched;

 
			for each(let whiteObj in this.white)
				if (whiteObj.regexp.test(spec) )
					return;

			var obj = this.scanX(spec);
			if (obj) {
			//	obj.count = new Date().getTime();
			//	if (obj.type === "white") return;
				matched = obj.text;
			} /*else if (isImage && host.indexOf("amazon.") >= 0 && pageHost.indexOf("amazon.") === -1) {
				matched = "Default::images-amazon.com";
			}*/
			if (!matched) return;
			http.cancel(Cr.NS_ERROR_FAILURE);

			if (!win) return;
			if (!win.blocked) {
				win.blocked = {};
				this.updateIcon();
			}
			win.blocked[spec] = matched;
			return;
		}
	     if (topic == "xul-overlay-merged") {
			this.Loadconfig();
		}
	},
	scanX: function(url) {	
	//	if (type === "kanzen") {
			let obj = this.kanzen[url];
			if (obj && url === obj.word){
				return obj;
			}

	//	if (type === "zenpou")
			for each(let obj in this.zenpou)
				if (url.indexOf(obj.word) === 0)
					return obj;
//		if (type === "kouhou")
			for each(let obj in this.kouhou)
			{
				 let index = url.lastIndexOf(obj.word);
		       	if (index === -1) continue;
		      	if ( index === url.length - obj.word.length ) 
		      		return obj;
			}
 
	//	if (type === "bubun")
			for each(let obj in this.bubun)
				if ( url.indexOf(obj.word) >= 0 )
					return obj;
	//	if (type === "seiki")
			for each(let obj in this.seiki)
				if ( obj.regexp.test(url))
					return obj;
		return null;
	},
	getRequesterWindow: function(aRequest) {
		if (aRequest.notificationCallbacks) {
			try {
				return aRequest.notificationCallbacks.getInterface(Ci.nsILoadContext).associatedWindow;
			} catch (ex) { }
		}
		if (aRequest.loadGroup && aRequest.loadGroup.notificationCallbacks) {
			try {
				return aRequest.loadGroup.notificationCallbacks.getInterface(Ci.nsILoadContext).associatedWindow;
			} catch (ex) { }
		}
		return null;
	},
	getFilterFromText: function(aText) {
		return this.kanzen[aText] || this.zenpou[aText] || this.kouhou[aText] 
		       this.bubun[aText]  || this.seiki[aText]  || this.white[aText];
	},
	getTypeFromText: function(aText) {
		return aText in this.kanzen ? "kanzen" : 
		       aText in this.zenpou ? "zenpou" : 
		       aText in this.kouhou ? "kouhou" : 
		       aText in this.bubun  ? "bubun"  : 
		       aText in this.seiki  ? "seiki"  : 
		       aText in this.white  ? "white"  : 
		       aText in this.sonota ? "sonota" : "";
	},
	addFilter: function(aURL) {
		var des = this.WRITE_DESCRIPTION.replace(/\;\s+/g, "");
		var ok = prompt(des, aURL || this.lastInputFilter || getBrowserSelection());
		if (!ok) return;
		this.lastInputFilter = ok;
		var temp = new this.Filter(ok);
		if (temp.type === "sonota") return;
		this.addData(temp);
		this.lastInputFilter = "";
		this.saveFlag = true;
		return temp;
	},
	removeFilter: function(aText, aType){
		aType || (aType = this.getTypeFromText(aText));
		if (!aType) return false;
		this.removed[aText] = true;
		delete this[aType][aText];
		this[aType + "Filter"] = null;
		this.saveFlag = true;
		return true;
	},
	editFilter: function(aText, aType) {
		aType || (aType = this.getTypeFromText(aText));
		if (!aType) return false;
		var temp = this[aType][aText];
		var des = this.WRITE_DESCRIPTION.replace(/\;\s+/g, "");
		var ok = prompt(des, temp.text);
		if (!ok) return;
		temp.text = ok;
		temp.count = null;

		delete this[aType][aText];
		this[temp.type][temp.text] = temp;
		this.removed[aText] = true;
		this[aType + "Filter"] = null;
		this[temp.type + "Filter"] = null;
		return temp;
	},
	addData: function(temp) {
		var {text, line, type} = temp;
		var tt = this[type];
		if (typeof line === "number" || !tt[text] || typeof tt[text].line != "number") {
			if (type === "sonota") {
				tt["[line: "+ line +"] " + text] = temp;
			} else {
				tt[text] = temp;
				this[type + "Filter"] = null;
			}
		}
	},
	importJSON: function() {
		var data = this.loadFile("urlfilter.json");
		if (!data) return null;

		data = JSON.parse(data);
		for (let [filterType, filterHash] in Iterator(data)) {
			for (let n in filterHash) {
				let enable = filterHash[n].enable;
				if (filterType === "seiki" && /\\|\[/.test(n)) 
					n = "/" + n + "/";
				let temp = new this.Filter(n);
				temp.enable = enable;
				this.addData(temp);
			}
		}
		this.log("JSON を読み込みました");
		this.saveFlag = true;
		return true;
	},
	loadINI: function() {
		var file = this.file;
		if (!file.exists() || !file.isFile()) return;
		if (this.lastModifiedTime === file.lastModifiedTimeOfLink) return;
		this.lastModifiedTime = this.file.lastModifiedTimeOfLink;
		var data = this.loadText(file);
		if (!data) return;
		data = data
			.replace(/=UUID:.*/g, "")
			.replace(/\n\"(.*)\"/g, "\n$1")
			;
		["kanzen", "zenpou", "kouhou", "bubun", "seiki", "white", "sonota"].forEach(function(type){
			var hash = this[type];
			for (let [key, {ini}] in Iterator(hash)) {
				if (ini) delete hash[key];// ini から読み込まれたフィルタを削除
			}
		}, this);
		data.split(/\r?\n/).forEach(function(line, i){
			var temp = new this.Filter(line);
			temp.line = i;
			temp.ini = true;
			this.addData(temp);
		}, this);
		this.log("ini を読み込みました");
		return true;
	},
	saveINI: function() {
		var file = this.file;
		if (file.exists() && !file.isFile()) return;
		var res = [];
		var added = [];
		["kanzen", "zenpou", "kouhou", "bubun", "seiki", "white", "sonota"].forEach(function(type){
	//			["kanzen", "kouhou", "bubun", "seiki", "white", "sonota"].forEach(function(type){
	//	["zenpou"].forEach(function(type){
			var hash = this[type];
			for each(let temp in hash) {
				if (temp.ini) res[temp.line] = temp;
				else added.push(temp);
			}
		}, this);
		res = res.map(function(temp) temp ? temp.text : "");

		added.forEach(function({text, line}) {
			if (typeof line === "number") {
				res[line] = res[line] ? res[line] + "\n" + text: text;
			} else {
				res.push(text);
			}
		});
		res = res.join("\n");
		if (!file.exists())
			res = this.WRITE_DESCRIPTION + "\n" + res;
		this.saveText(file, res);
		this.saveFlag = false;
		this.lastModifiedTime = file.lastModifiedTimeOfLink;
	},
	editINI: function() {
		if (!this.file.exists()) return alert("urlfilter.ini が見つかりません");
		var editor = Services.prefs.getCharPref("view_source.editor.path");
		if (!editor) return alert("\u7F16\u8F91\u5668\u8DEF\u5F84\u672A\u8BBE\u5B9A\u3002\\n \u8BF7\u8BBE\u5B9Aview_source.editor.path\u7684\u503C\u4E3A\u7F16\u8F91\u5668\u8DEF\u5F84");
		try {
			var UI = Cc["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Ci.nsIScriptableUnicodeConverter);
			UI.charset = window.navigator.platform.toLowerCase().indexOf("win") >= 0? "GB2312": "UTF-8";
			var path = UI.ConvertFromUnicode(this.file.path);
			var app = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsILocalFile);
			app.initWithPath(editor);
			var process = Cc["@mozilla.org/process/util;1"].createInstance(Ci.nsIProcess);
			process.init(app);
			process.run(false, [path], 1);
		} catch (e) {}
	},
	savePrefSetting: function() {
		var ds = {}, ct = {};
		var data = [].concat(
			[x for each(x in this.kanzen)]
			,[x for each(x in this.zenpou)]
			,[x for each(x in this.kouhou)]
			,[x for each(x in this.bubun)]
			,[x for each(x in this.seiki)]
			,[x for each(x in this.white)]);
		data.forEach(function({text,enable,_count}){
			if (_count) ct[text] = _count;
			if (!enable) ds[text] = true;
		}, this);
		this.counter = ct;
		this.disables = ds;
		var str = Cc["@mozilla.org/supports-string;1"].createInstance(Ci.nsISupportsString);
		str.data = JSON.stringify(this.counter);
		this.prefs.setComplexValue("counter", Ci.nsISupportsString, str);
		var str = Cc["@mozilla.org/supports-string;1"].createInstance(Ci.nsISupportsString);
		str.data = JSON.stringify(this.disables);
		this.prefs.setComplexValue("disables", Ci.nsISupportsString, str);
	},
	loadPrefSetting: function() {
		try {
			this.counter = JSON.parse(this.prefs.getCharPref("counter"));
		} catch (e) {}
		try {
			this.disables = JSON.parse(this.prefs.getCharPref("disables"));
		} catch (e) {}
	},
	openURL: function(aURL) {
		this.onceThroughURL = aURL;
		openLinkIn(aURL, "tab", {});
	},
	copyString: function(aStr) {
		Cc["@mozilla.org/widget/clipboardhelper;1"].getService(Ci.nsIClipboardHelper).copyString(aStr);
	},
	log : function() {
		Application.console.log("[urlfilter]" + Array.slice(arguments));
	},
	loadText: loadText,
	saveText: saveText,
	loadFile: loadFile,
	saveFile: saveFile,
};

window.gURLFilter.init();


function loadText(aFile) {
	if (!aFile.exists() || !aFile.isFile()) return null;
	var fstream = Cc["@mozilla.org/network/file-input-stream;1"].createInstance(Ci.nsIFileInputStream);
	var sstream = Cc["@mozilla.org/scriptableinputstream;1"].createInstance(Ci.nsIScriptableInputStream);
	fstream.init(aFile, -1, 0, 0);
	sstream.init(fstream);
	var data = sstream.read(sstream.available());
	try { data = decodeURIComponent(escape(data)); } catch(e) {}
	sstream.close();
	fstream.close();
	return data;
}
function saveText(aFile, data) {
	var suConverter = Cc["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Ci.nsIScriptableUnicodeConverter);
	suConverter.charset = "UTF-8";
	data = suConverter.ConvertFromUnicode(data);
	var foStream = Cc["@mozilla.org/network/file-output-stream;1"].createInstance(Ci.nsIFileOutputStream);
	foStream.init(aFile, 0x02 | 0x08 | 0x20, 0664, 0);
	foStream.write(data, data.length);
	foStream.close();
};
function loadFile(aLeafName) {
	var aFile = Services.dirsvc.get("UChrm", Ci.nsILocalFile);
	aFile.appendRelativePath(aLeafName);
	return loadText(aFile);
}
function saveFile(aLeafName, data) {
	var aFile = Services.dirsvc.get("UChrm", Ci.nsILocalFile);
	aFile.appendRelativePath(aLeafName);
	saveText(aFile);
};

function log() { Application.console.log(Array.slice(arguments)) }
function $(id) { return document.getElementById(id); }
function $$(exp, doc) { return Array.prototype.slice.call((doc || document).querySelectorAll(exp)); }
function $A(args) { return Array.prototype.slice.call(args); }
function U(text) 1 < 'あ'.length ? decodeURIComponent(escape(text)) : text;
function $C(name, attr) {
	var el = document.createElement(name);
	if (attr) Object.keys(attr).forEach(function(n) el.setAttribute(n, attr[n]));
	return el;
}
function addStyle(css) {
	var pi = document.createProcessingInstruction(
		'xml-stylesheet',
		'type="text/css" href="data:text/css;utf-8,' + encodeURIComponent(css) + '"'
	);
	return document.insertBefore(pi, document.documentElement);
}

})('\
/*\
 * Some icons by Yusuke Kamiyamane. All rights reserved.\
 * http://p.yusukekamiyamane.com/\
 */\
#urlfilter-icon,\
#context-urlfilter-add-image,\
#context-urlfilter-add-frame {\
  list-style-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAB5ElEQVQ4jZ3OQUgiURzH8R8y4CAooiCEeFLRq9QQQwSBdApBpEMMpAdpKQ8TrHSaw7peBOnQIeiSgZWF0im6hBDUwByWd2io1qi85AheOs15+O9lW0ifl/3Dgwff9z78gbFpAN4OoLSBZgfQO4D+9640AO/4+y9zAsycAy1jYa4/Kpdsu6o5dlVzRuWSbSzM9c+B1gkww/3cALynwNnTWnb0sbNNw3z+y/nY2aantezoFDjjbnIMKHfzs/2hukW9XM65SCYHdY/HrHs85kUyOejlcs5Q3aK7+dn+MaBMAEdA82WzYN9nMtSKxQYVoK4BYQ0IV4B6KxYb3Gcy9LJZsI+A5gRwCOhvpaJjpNNUc7tNDQh/Ng0I19xu00in6a1UdA4BfQI4AFhvI083skwVgI33CsBuZJl+F9fpgNOxD7AHZZW6qdRUoJtK0YOySvs8YA9gj9kVuk0kpgK3iQQ9ZldojwfsAux1eYlYJDIVYJEIvS4v0S4PqAHsfVGm51BoKvAcCtH7okw1HiBJ0oZpmtRud0mSpDKnf2OM0eWlzu2IRqP/gHg8rvL6J8Dr8Pl8qmVZdHVlUCAQ+D7eg8GgalkWXV//Ir/fP9EhimJeEISKIAg/RVEs8LrL5fohCEKV1/97/gCuDO25VCRH2wAAAABJRU5ErkJggg==");\
  -moz-appearance: none !important;\
  border-style: none !important;\
  border-radius: 0 !important;\
  padding: 0 2px !important;\
  margin: 0 !important;\
  background: transparent !important;\
  box-shadow: none !important;\
  -moz-box-align: center !important;\
  -moz-box-pack: center !important;\
  min-width: 18px !important;\
  min-height: 18px !important;\
}\
#urlfilter-icon > .toolbarbutton-icon {\
	max-width: 18px !important;\
    padding: 0 !important;\
    margin: 0 !important;\
}\
#urlfilter-icon dropmarker{display: none !important;}\
#urlfilter-icon[state="off"] {\
  filter: url("chrome://mozapps/skin/extensions/extensions.svg#greyscale");\
}\
\
#urlfilter-icon[state="blocked"] {\
  list-style-image: url("data:image/png;base64,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");\
}\
\
/* アイコンを U に見せるために逆さにする。！マークがひっくり返る… */\
#urlfilter-icon,\
#context-urlfilter-add-image .menu-iconic-icon,\
#context-urlfilter-add-frame .menu-iconic-icon{\
  -moz-transform:  rotate(180deg);\
}\
\
\
.urlfilter-menuend-separator:last-child,\
#context-copyimage[hidden="true"] ~ #context-urlfilter-add-image,\
#frame[hidden="true"] ~ #context-urlfilter-add-frame,\
#urlfilter-menupopup[hasmanager="false"] > #urlfilter-run-manager,\
#urlfilter-menupopup[hasmanager="false"] > #urlfilter-run-elements\
  { display: none; }\
\
\
','\
; 【和Opera的urlfilter.ini写法相同】\n\
; 【通配符为*】\n\
; 【示例开始】\n\
; 【精确匹配:http://www.baidu.com/index.html】\n\
; 【首部匹配:http://www.baidu.com/*】\n\
; 【尾部匹配:*.baidu.com/index.html】\n\
; 【部分匹配:*.baidu.com/*】\n\
; 【示例结束】\n\
; 【/～/为正则表达式，不区分大小写，部分匹配即可】\n\
; 【前面加@@为白名单】\n\
'
);