lib/adblockplus.js - Issue 9846017: Make JavaScript sources compile into the library; convert JavaScript files on the fly

Unified Diff: lib/adblockplus.js

Issue 9846017: Make JavaScript sources compile into the library; convert JavaScript files on the fly (Closed)

Patch Set: Created March 14, 2013, 10:02 p.m.

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Index: lib/adblockplus.js

===================================================================

deleted file mode 100644

--- a/lib/adblockplus.js

+++ /dev/null

@@ -1,3457 +0,0 @@

-/*

- * This file is part of the Adblock Plus extension,

- *

- * Adblock Plus is free software: you can redistribute it and/or modify

- * it under the terms of the GNU General Public License version 3 as

- * published by the Free Software Foundation.

- *

- * Adblock Plus is distributed in the hope that it will be useful,

- * but WITHOUT ANY WARRANTY; without even the implied warranty of

- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

- * GNU General Public License for more details.

- *

- * You should have received a copy of the GNU General Public License

- * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>.

- */

-//

-// This file has been generated automatically from Adblock Plus for Firefox

-// source code. DO NOT MODIFY, change the original source code instead.

-//

-// Relevant repositories:

-// * https://hg.adblockplus.org/adblockplus/

-// * https://hg.adblockplus.org/jshydra/

-//

-require.scopes["filterNotifier"] = (function()

- var exports = {};

- var listeners = [];

- var FilterNotifier = exports.FilterNotifier =

- {

- addListener: function(listener)

- {

- if (listeners.indexOf(listener) >= 0)

- {

- return;

- }

- listeners.push(listener);

- },

- removeListener: function(listener)

- {

- var index = listeners.indexOf(listener);

- if (index >= 0)

- {

- listeners.splice(index, 1);

- }

- },

- triggerListeners: function(action, item, param1, param2, param3)

- {

- for (var _loopIndex0 = 0; _loopIndex0 < listeners.length; ++_loopIndex0)

- {

- var listener = listeners[_loopIndex0];

- listener(action, item, param1, param2, param3);

- }

- };

- return exports;

-})();

-require.scopes["filterClasses"] = (function()

- var exports = {};

- var FilterNotifier = require("filterNotifier").FilterNotifier;

- function Filter(text)

- {

- this.text = text;

- this.subscriptions = [];

- }

- exports.Filter = Filter;

- Filter.prototype =

- {

- text: null,

- subscriptions: null,

- serialize: function(buffer)

- {

- buffer.push("[Filter]");

- buffer.push("text=" + this.text);

- },

- toString: function()

- {

- return this.text;

- }

- };

- Filter.knownFilters =

- {

- __proto__: null

- };

- Filter.elemhideRegExp = /^([^\/\*\|\@"!]*?)#(\@)?(?:([\w\-]+|\*)((?:$[\w\-]+(?:[$^*]?=[^\($"]*)?\))*)|#([^{}]+))$/;

- Filter.regexpRegExp = /^(@@)?\/.*\/(?:\$~?[\w\-]+(?:=[^,\s]+)?(?:,~?[\w\-]+(?:=[^,\s]+)?)*)?$/;

- Filter.optionsRegExp = /\$(~?[\w\-]+(?:=[^,\s]+)?(?:,~?[\w\-]+(?:=[^,\s]+)?)*)$/;

- Filter.fromText = function(text)

- {

- if (text in Filter.knownFilters)

- {

- return Filter.knownFilters[text];

- }

- var ret;

- var match = text.indexOf("#") >= 0 ? Filter.elemhideRegExp.exec(text) : null;

- if (match)

- {

- ret = ElemHideBase.fromText(text, match[1], match[2], match[3], match[4], match[5]);

- }

- else if (text[0] == "!")

- {

- ret = new CommentFilter(text);

- }

- else

- {

- ret = RegExpFilter.fromText(text);

- }

- Filter.knownFilters[ret.text] = ret;

- return ret;

- };

- Filter.fromObject = function(obj)

- {

- var ret = Filter.fromText(obj.text);

- if (ret instanceof ActiveFilter)

- {

- if ("disabled" in obj)

- {

- ret._disabled = obj.disabled == "true";

- }

- if ("hitCount" in obj)

- {

- ret._hitCount = parseInt(obj.hitCount) || 0;

- }

- if ("lastHit" in obj)

- {

- ret._lastHit = parseInt(obj.lastHit) || 0;

- }

- return ret;

- };

- Filter.normalize = function(text)

- {

- if (!text)

- {

- return text;

- }

- text = text.replace(/[^\S ]/g, "");

- if (/^\s*!/.test(text))

- {

- return text.replace(/^\s+/, "").replace(/\s+$/, "");

- }

- else if (Filter.elemhideRegExp.test(text))

- {

- var _tempVar1 = /^(.*?)(#\@?#?)(.*)$/.exec(text);

- var domain = _tempVar1[1];

- var separator = _tempVar1[2];

- var selector = _tempVar1[3];

- return domain.replace(/\s/g, "") + separator + selector.replace(/^\s+/, "").replace(/\s+$/, "");

- }

- else

- {

- return text.replace(/\s/g, "");

- }

- };

- function InvalidFilter(text, reason)

- {

- Filter.call(this, text);

- this.reason = reason;

- }

- exports.InvalidFilter = InvalidFilter;

- InvalidFilter.prototype =

- {

- __proto__: Filter.prototype,

- reason: null,

- serialize: function(buffer){}

- };

- function CommentFilter(text)

- {

- Filter.call(this, text);

- }

- exports.CommentFilter = CommentFilter;

- CommentFilter.prototype =

- {

- __proto__: Filter.prototype,

- serialize: function(buffer){}

- };

- function ActiveFilter(text, domains)

- {

- Filter.call(this, text);

- this.domainSource = domains;

- }

- exports.ActiveFilter = ActiveFilter;

- ActiveFilter.prototype =

- {

- __proto__: Filter.prototype,

- _disabled: false,

- _hitCount: 0,

- _lastHit: 0,

- get disabled()

- {

- return this._disabled;

- },

- set disabled(value)

- {

- if (value != this._disabled)

- {

- var oldValue = this._disabled;

- this._disabled = value;

- FilterNotifier.triggerListeners("filter.disabled", this, value, oldValue);

- }

- return this._disabled;

- },

- get hitCount()

- {

- return this._hitCount;

- },

- set hitCount(value)

- {

- if (value != this._hitCount)

- {

- var oldValue = this._hitCount;

- this._hitCount = value;

- FilterNotifier.triggerListeners("filter.hitCount", this, value, oldValue);

- }

- return this._hitCount;

- },

- get lastHit()

- {

- return this._lastHit;

- },

- set lastHit(value)

- {

- if (value != this._lastHit)

- {

- var oldValue = this._lastHit;

- this._lastHit = value;

- FilterNotifier.triggerListeners("filter.lastHit", this, value, oldValue);

- }

- return this._lastHit;

- },

- domainSource: null,

- domainSeparator: null,

- ignoreTrailingDot: true,

- get domains()

- {

- var domains = null;

- if (this.domainSource)

- {

- var list = this.domainSource.split(this.domainSeparator);

- if (list.length == 1 && list[0][0] != "~")

- {

- domains =

- {

- __proto__: null,

- "": false

- };

- if (this.ignoreTrailingDot)

- {

- list[0] = list[0].replace(/\.+$/, "");

- }

- domains[list[0]] = true;

- }

- else

- {

- var hasIncludes = false;

- for (var i = 0; i < list.length; i++)

- {

- var domain = list[i];

- if (this.ignoreTrailingDot)

- {

- domain = domain.replace(/\.+$/, "");

- }

- if (domain == "")

- {

- continue;

- }

- var include;

- if (domain[0] == "~")

- {

- include = false;

- domain = domain.substr(1);

- }

- else

- {

- include = true;

- hasIncludes = true;

- }

- if (!domains)

- {

- domains =

- {

- __proto__: null

- };

- }

- domains[domain] = include;

- }

- domains[""] = !hasIncludes;

- }

- delete this.domainSource;

- }

- this.__defineGetter__("domains", function()

- {

- return domains;

- });

- return this.domains;

- },

- isActiveOnDomain: function(docDomain)

- {

- if (!this.domains)

- {

- return true;

- }

- if (!docDomain)

- {

- return this.domains[""];

- }

- if (this.ignoreTrailingDot)

- {

- docDomain = docDomain.replace(/\.+$/, "");

- }

- docDomain = docDomain.toUpperCase();

- while (true)

- {

- if (docDomain in this.domains)

- {

- return this.domains[docDomain];

- }

- var nextDot = docDomain.indexOf(".");

- if (nextDot < 0)

- {

- break;

- }

- docDomain = docDomain.substr(nextDot + 1);

- }

- return this.domains[""];

- },

- isActiveOnlyOnDomain: function(docDomain)

- {

- if (!docDomain || !this.domains || this.domains[""])

- {

- return false;

- }

- if (this.ignoreTrailingDot)

- {

- docDomain = docDomain.replace(/\.+$/, "");

- }

- docDomain = docDomain.toUpperCase();

- for (var domain in this.domains)

- {

- if (this.domains[domain] && domain != docDomain && (domain.length <= docDomain.length || domain.indexOf("." + docDomain) != domain.length - docDomain.length - 1))

- {

- return false;

- }

- return true;

- },

- serialize: function(buffer)

- {

- if (this._disabled || this._hitCount || this._lastHit)

- {

- Filter.prototype.serialize.call(this, buffer);

- if (this._disabled)

- {

- buffer.push("disabled=true");

- }

- if (this._hitCount)

- {

- buffer.push("hitCount=" + this._hitCount);

- }

- if (this._lastHit)

- {

- buffer.push("lastHit=" + this._lastHit);

- }

- };

- function RegExpFilter(text, regexpSource, contentType, matchCase, domains, thirdParty)

- {

- ActiveFilter.call(this, text, domains);

- if (contentType != null)

- {

- this.contentType = contentType;

- }

- if (matchCase)

- {

- this.matchCase = matchCase;

- }

- if (thirdParty != null)

- {

- this.thirdParty = thirdParty;

- }

- if (regexpSource.length >= 2 && regexpSource[0] == "/" && regexpSource[regexpSource.length - 1] == "/")

- {

- var regexp = new RegExp(regexpSource.substr(1, regexpSource.length - 2), this.matchCase ? "" : "i");

- this.__defineGetter__("regexp", function()

- {

- return regexp;

- });

- }

- else

- {

- this.regexpSource = regexpSource;

- }

- exports.RegExpFilter = RegExpFilter;

- RegExpFilter.prototype =

- {

- __proto__: ActiveFilter.prototype,

- length: 1,

- domainSeparator: "|",

- regexpSource: null,

- get regexp()

- {

- var source = this.regexpSource.replace(/\*+/g, "*");

- if (source[0] == "*")

- {

- source = source.substr(1);

- }

- var pos = source.length - 1;

- if (pos >= 0 && source[pos] == "*")

- {

- source = source.substr(0, pos);

- }

- var regexp = new RegExp(source, this.matchCase ? "" : "i");

- delete this.regexpSource;

- this.__defineGetter__("regexp", function()

- {

- return regexp;

- });

- return this.regexp;

- },

- contentType: 2147483647,

- matchCase: false,

- thirdParty: null,

- matches: function(location, contentType, docDomain, thirdParty)

- {

- if (this.regexp.test(location) && (RegExpFilter.typeMap[contentType] & this.contentType) != 0 && (this.thirdParty == null || this.thirdParty == thirdParty) && this.isActiveOnDomain(docDomain))

- {

- return true;

- }

- return false;

- }

- };

- RegExpFilter.prototype.__defineGetter__("0", function()

- {

- return this;

- });

- RegExpFilter.fromText = function(text)

- {

- var blocking = true;

- var origText = text;

- if (text.indexOf("@@") == 0)

- {

- blocking = false;

- text = text.substr(2);

- }

- var contentType = null;

- var matchCase = null;

- var domains = null;

- var siteKeys = null;

- var thirdParty = null;

- var collapse = null;

- var options;

- var match = text.indexOf("$") >= 0 ? Filter.optionsRegExp.exec(text) : null;

- if (match)

- {

- options = match[1].toUpperCase().split(",");

- text = match.input.substr(0, match.index);

- for (var _loopIndex2 = 0; _loopIndex2 < options.length; ++_loopIndex2)

- {

- var option = options[_loopIndex2];

- var value = null;

- var separatorIndex = option.indexOf("=");

- if (separatorIndex >= 0)

- {

- value = option.substr(separatorIndex + 1);

- option = option.substr(0, separatorIndex);

- }

- option = option.replace(/-/, "_");

- if (option in RegExpFilter.typeMap)

- {

- if (contentType == null)

- {

- contentType = 0;

- }

- contentType |= RegExpFilter.typeMap[option];

- }

- else if (option[0] == "~" && option.substr(1) in RegExpFilter.typeMap)

- {

- if (contentType == null)

- {

- contentType = RegExpFilter.prototype.contentType;

- }

- contentType &= ~RegExpFilter.typeMap[option.substr(1)];

- }

- else if (option == "MATCH_CASE")

- {

- matchCase = true;

- }

- else if (option == "DOMAIN" && typeof value != "undefined")

- {

- domains = value;

- }

- else if (option == "THIRD_PARTY")

- {

- thirdParty = true;

- }

- else if (option == "~THIRD_PARTY")

- {

- thirdParty = false;

- }

- else if (option == "COLLAPSE")

- {

- collapse = true;

- }

- else if (option == "~COLLAPSE")

- {

- collapse = false;

- }

- else if (option == "SITEKEY" && typeof value != "undefined")

- {

- siteKeys = value.split(/\|/);

- }

- if (!blocking && (contentType == null || contentType & RegExpFilter.typeMap.DOCUMENT) && (!options || options.indexOf("DOCUMENT") < 0) && !/^\|?[\w\-]+:/.test(text))

- {

- if (contentType == null)

- {

- contentType = RegExpFilter.prototype.contentType;

- }

- contentType &= ~RegExpFilter.typeMap.DOCUMENT;

- }

- if (!blocking && siteKeys)

- {

- contentType = RegExpFilter.typeMap.DOCUMENT;

- }

- try

- {

- if (blocking)

- {

- return new BlockingFilter(origText, text, contentType, matchCase, domains, thirdParty, collapse);

- }

- else

- {

- return new WhitelistFilter(origText, text, contentType, matchCase, domains, thirdParty, siteKeys);

- }

- catch (e)

- {

- return new InvalidFilter(text, e);

- }

- };

- RegExpFilter.typeMap =

- {

- OTHER: 1,

- SCRIPT: 2,

- IMAGE: 4,

- STYLESHEET: 8,

- OBJECT: 16,

- SUBDOCUMENT: 32,

- DOCUMENT: 64,

- XBL: 1,

- PING: 1,

- XMLHTTPREQUEST: 2048,

- OBJECT_SUBREQUEST: 4096,

- DTD: 1,

- MEDIA: 16384,

- FONT: 32768,

- BACKGROUND: 4,

- POPUP: 268435456,

- DONOTTRACK: 536870912,

- ELEMHIDE: 1073741824

- };

- RegExpFilter.prototype.contentType &= ~ (RegExpFilter.typeMap.ELEMHIDE | RegExpFilter.typeMap.DONOTTRACK | RegExpFilter.typeMap.POPUP);

- function BlockingFilter(text, regexpSource, contentType, matchCase, domains, thirdParty, collapse)

- {

- RegExpFilter.call(this, text, regexpSource, contentType, matchCase, domains, thirdParty);

- this.collapse = collapse;

- }

- exports.BlockingFilter = BlockingFilter;

- BlockingFilter.prototype =

- {

- __proto__: RegExpFilter.prototype,

- collapse: null

- };

- function WhitelistFilter(text, regexpSource, contentType, matchCase, domains, thirdParty, siteKeys)

- {

- RegExpFilter.call(this, text, regexpSource, contentType, matchCase, domains, thirdParty);

- if (siteKeys != null)

- {

- this.siteKeys = siteKeys;

- }

- exports.WhitelistFilter = WhitelistFilter;

- WhitelistFilter.prototype =

- {

- __proto__: RegExpFilter.prototype,

- siteKeys: null

- };

- function ElemHideBase(text, domains, selector)

- {

- ActiveFilter.call(this, text, domains ? domains.toUpperCase() : null);

- if (domains)

- {

- this.selectorDomain = domains.replace(/,~[^,]+/g, "").replace(/^~[^,]+,?/, "").toLowerCase();

- }

- this.selector = selector;

- }

- exports.ElemHideBase = ElemHideBase;

- ElemHideBase.prototype =

- {

- __proto__: ActiveFilter.prototype,

- domainSeparator: ",",

- ignoreTrailingDot: false,

- selectorDomain: null,

- selector: null

- };

- ElemHideBase.fromText = function(text, domain, isException, tagName, attrRules, selector)

- {

- if (!selector)

- {

- if (tagName == "*")

- {

- tagName = "";

- }

- var id = null;

- var additional = "";

- if (attrRules)

- {

- attrRules = attrRules.match(/$[\w\-]+(?:[$^*]?=[^\($"]*)?\)/g);

- for (var _loopIndex3 = 0; _loopIndex3 < attrRules.length; ++_loopIndex3)

- {

- var rule = attrRules[_loopIndex3];

- rule = rule.substr(1, rule.length - 2);

- var separatorPos = rule.indexOf("=");

- if (separatorPos > 0)

- {

- rule = rule.replace(/=/, "=\"") + "\"";

- additional += "[" + rule + "]";

- }

- else

- {

- if (id)

- {

- var Utils = require("utils").Utils;

- return new InvalidFilter(text, Utils.getString("filter_elemhide_duplicate_id"));

- }

- else

- {

- id = rule;

- }

- if (id)

- {

- selector = tagName + "." + id + additional + "," + tagName + "#" + id + additional;

- }

- else if (tagName || additional)

- {

- selector = tagName + additional;

- }

- else

- {

- var Utils = require("utils").Utils;

- return new InvalidFilter(text, Utils.getString("filter_elemhide_nocriteria"));

- }

- if (isException)

- {

- return new ElemHideException(text, domain, selector);

- }

- else

- {

- return new ElemHideFilter(text, domain, selector);

- }

- };

- function ElemHideFilter(text, domains, selector)

- {

- ElemHideBase.call(this, text, domains, selector);

- }

- exports.ElemHideFilter = ElemHideFilter;

- ElemHideFilter.prototype =

- {

- __proto__: ElemHideBase.prototype

- };

- function ElemHideException(text, domains, selector)

- {

- ElemHideBase.call(this, text, domains, selector);

- }

- exports.ElemHideException = ElemHideException;

- ElemHideException.prototype =

- {

- __proto__: ElemHideBase.prototype

- };

- return exports;

-})();

-require.scopes["subscriptionClasses"] = (function()

- var exports = {};

- var _tempVar4 = require("filterClasses");

- var ActiveFilter = _tempVar4.ActiveFilter;

- var BlockingFilter = _tempVar4.BlockingFilter;

- var WhitelistFilter = _tempVar4.WhitelistFilter;

- var ElemHideBase = _tempVar4.ElemHideBase;

- var FilterNotifier = require("filterNotifier").FilterNotifier;

- function Subscription(url, title)

- {

- this.url = url;

- this.filters = [];

- if (title)

- {

- this._title = title;

- }

- else

- {

- var Utils = require("utils").Utils;

- this._title = Utils.getString("newGroup_title");

- }

- Subscription.knownSubscriptions[url] = this;

- }

- exports.Subscription = Subscription;

- Subscription.prototype =

- {

- url: null,

- filters: null,

- _title: null,

- _fixedTitle: false,

- _disabled: false,

- get title()

- {

- return this._title;

- },

- set title(value)

- {

- if (value != this._title)

- {

- var oldValue = this._title;

- this._title = value;

- FilterNotifier.triggerListeners("subscription.title", this, value, oldValue);

- }

- return this._title;

- },

- get fixedTitle()

- {

- return this._fixedTitle;

- },

- set fixedTitle(value)

- {

- if (value != this._fixedTitle)

- {

- var oldValue = this._fixedTitle;

- this._fixedTitle = value;

- FilterNotifier.triggerListeners("subscription.fixedTitle", this, value, oldValue);

- }

- return this._fixedTitle;

- },

- get disabled()

- {

- return this._disabled;

- },

- set disabled(value)

- {

- if (value != this._disabled)

- {

- var oldValue = this._disabled;

- this._disabled = value;

- FilterNotifier.triggerListeners("subscription.disabled", this, value, oldValue);

- }

- return this._disabled;

- },

- serialize: function(buffer)

- {

- buffer.push("[Subscription]");

- buffer.push("url=" + this.url);

- buffer.push("title=" + this._title);

- if (this._fixedTitle)

- {

- buffer.push("fixedTitle=true");

- }

- if (this._disabled)

- {

- buffer.push("disabled=true");

- }

- },

- serializeFilters: function(buffer)

- {

- for (var _loopIndex5 = 0; _loopIndex5 < this.filters.length; ++_loopIndex5)

- {

- var filter = this.filters[_loopIndex5];

- buffer.push(filter.text.replace(/\[/g, "\\["));

- }

- },

- toString: function()

- {

- var buffer = [];

- this.serialize(buffer);

- return buffer.join("\n");

- }

- };

- Subscription.knownSubscriptions =

- {

- __proto__: null

- };

- Subscription.fromURL = function(url)

- {

- if (url in Subscription.knownSubscriptions)

- {

- return Subscription.knownSubscriptions[url];

- }

- try

- {

- url = Services.io.newURI(url, null, null).spec;

- return new DownloadableSubscription(url, null);

- }

- catch (e)

- {

- return new SpecialSubscription(url);

- }

- };

- Subscription.fromObject = function(obj)

- {

- var result;

- try

- {

- obj.url = Services.io.newURI(obj.url, null, null).spec;

- result = new DownloadableSubscription(obj.url, obj.title);

- if ("nextURL" in obj)

- {

- result.nextURL = obj.nextURL;

- }

- if ("downloadStatus" in obj)

- {

- result._downloadStatus = obj.downloadStatus;

- }

- if ("lastModified" in obj)

- {

- result.lastModified = obj.lastModified;

- }

- if ("lastSuccess" in obj)

- {

- result.lastSuccess = parseInt(obj.lastSuccess) || 0;

- }

- if ("lastCheck" in obj)

- {

- result._lastCheck = parseInt(obj.lastCheck) || 0;

- }

- if ("expires" in obj)

- {

- result.expires = parseInt(obj.expires) || 0;

- }

- if ("softExpiration" in obj)

- {

- result.softExpiration = parseInt(obj.softExpiration) || 0;

- }

- if ("errors" in obj)

- {

- result._errors = parseInt(obj.errors) || 0;

- }

- if ("requiredVersion" in obj)

- {

- var addonVersion = require("info").addonVersion;

- result.requiredVersion = obj.requiredVersion;

- if (Services.vc.compare(result.requiredVersion, addonVersion) > 0)

- {

- result.upgradeRequired = true;

- }

- if ("alternativeLocations" in obj)

- {

- result.alternativeLocations = obj.alternativeLocations;

- }

- if ("homepage" in obj)

- {

- result._homepage = obj.homepage;

- }

- if ("lastDownload" in obj)

- {

- result._lastDownload = parseInt(obj.lastDownload) || 0;

- }

- catch (e)

- {

- if (!("title" in obj))

- {

- if (obj.url == "~wl~")

- {

- obj.defaults = "whitelist";

- }

- else if (obj.url == "~fl~")

- {

- obj.defaults = "blocking";

- }

- else if (obj.url == "~eh~")

- {

- obj.defaults = "elemhide";

- }

- if ("defaults" in obj)

- {

- var Utils = require("utils").Utils;

- obj.title = Utils.getString(obj.defaults + "Group_title");

- }

- result = new SpecialSubscription(obj.url, obj.title);

- if ("defaults" in obj)

- {

- result.defaults = obj.defaults.split(" ");

- }

- if ("fixedTitle" in obj)

- {

- result._fixedTitle = obj.fixedTitle == "true";

- }

- if ("disabled" in obj)

- {

- result._disabled = obj.disabled == "true";

- }

- return result;

- };

- function SpecialSubscription(url, title)

- {

- Subscription.call(this, url, title);

- }

- exports.SpecialSubscription = SpecialSubscription;

- SpecialSubscription.prototype =

- {

- __proto__: Subscription.prototype,

- defaults: null,

- isDefaultFor: function(filter)

- {

- if (this.defaults && this.defaults.length)

- {

- for (var _loopIndex6 = 0; _loopIndex6 < this.defaults.length; ++_loopIndex6)

- {

- var type = this.defaults[_loopIndex6];

- if (filter instanceof SpecialSubscription.defaultsMap[type])

- {

- return true;

- }

- if (!(filter instanceof ActiveFilter) && type == "blacklist")

- {

- return true;

- }

- return false;

- },

- serialize: function(buffer)

- {

- Subscription.prototype.serialize.call(this, buffer);

- if (this.defaults && this.defaults.length)

- {

- buffer.push("defaults=" + this.defaults.filter(function(type)

- {

- return type in SpecialSubscription.defaultsMap;

- }).join(" "));

- }

- if (this._lastDownload)

- {

- buffer.push("lastDownload=" + this._lastDownload);

- }

- };

- SpecialSubscription.defaultsMap =

- {

- __proto__: null,

- "whitelist": WhitelistFilter,

- "blocking": BlockingFilter,

- "elemhide": ElemHideBase

- };

- SpecialSubscription.create = function(title)

- {

- var url;

- do

- {

- url = "~user~" + Math.round(Math.random() * 1000000);

- }

- while (url in Subscription.knownSubscriptions);

- return new SpecialSubscription(url, title);

- };

- SpecialSubscription.createForFilter = function(filter)

- {

- var subscription = SpecialSubscription.create();

- subscription.filters.push(filter);

- for (var type in SpecialSubscription.defaultsMap)

- {

- if (filter instanceof SpecialSubscription.defaultsMap[type])

- {

- subscription.defaults = [type];

- }

- if (!subscription.defaults)

- {

- subscription.defaults = ["blocking"];

- }

- var Utils = require("utils").Utils;

- subscription.title = Utils.getString(subscription.defaults[0] + "Group_title");

- return subscription;

- };

- function RegularSubscription(url, title)

- {

- Subscription.call(this, url, title || url);

- }

- exports.RegularSubscription = RegularSubscription;

- RegularSubscription.prototype =

- {

- __proto__: Subscription.prototype,

- _homepage: null,

- _lastDownload: 0,

- get homepage()

- {

- return this._homepage;

- },

- set homepage(value)

- {

- if (value != this._homepage)

- {

- var oldValue = this._homepage;

- this._homepage = value;

- FilterNotifier.triggerListeners("subscription.homepage", this, value, oldValue);

- }

- return this._homepage;

- },

- get lastDownload()

- {

- return this._lastDownload;

- },

- set lastDownload(value)

- {

- if (value != this._lastDownload)

- {

- var oldValue = this._lastDownload;

- this._lastDownload = value;

- FilterNotifier.triggerListeners("subscription.lastDownload", this, value, oldValue);

- }

- return this._lastDownload;

- },

- serialize: function(buffer)

- {

- Subscription.prototype.serialize.call(this, buffer);

- if (this._homepage)

- {

- buffer.push("homepage=" + this._homepage);

- }

- if (this._lastDownload)

- {

- buffer.push("lastDownload=" + this._lastDownload);

- }

- };

- function ExternalSubscription(url, title)

- {

- RegularSubscription.call(this, url, title);

- }

- exports.ExternalSubscription = ExternalSubscription;

- ExternalSubscription.prototype =

- {

- __proto__: RegularSubscription.prototype,

- serialize: function(buffer)

- {

- throw new Error("Unexpected call, external subscriptions should not be serialized");

- }

- };

- function DownloadableSubscription(url, title)

- {

- RegularSubscription.call(this, url, title);

- }

- exports.DownloadableSubscription = DownloadableSubscription;

- DownloadableSubscription.prototype =

- {

- __proto__: RegularSubscription.prototype,

- _downloadStatus: null,

- _lastCheck: 0,

- _errors: 0,

- nextURL: null,

- get downloadStatus()

- {

- return this._downloadStatus;

- },

- set downloadStatus(value)

- {

- var oldValue = this._downloadStatus;

- this._downloadStatus = value;

- FilterNotifier.triggerListeners("subscription.downloadStatus", this, value, oldValue);

- return this._downloadStatus;

- },

- lastModified: null,

- lastSuccess: 0,

- get lastCheck()

- {

- return this._lastCheck;

- },

- set lastCheck(value)

- {

- if (value != this._lastCheck)

- {

- var oldValue = this._lastCheck;

- this._lastCheck = value;

- FilterNotifier.triggerListeners("subscription.lastCheck", this, value, oldValue);

- }

- return this._lastCheck;

- },

- expires: 0,

- softExpiration: 0,

- get errors()

- {

- return this._errors;

- },

- set errors(value)

- {

- if (value != this._errors)

- {

- var oldValue = this._errors;

- this._errors = value;

- FilterNotifier.triggerListeners("subscription.errors", this, value, oldValue);

- }

- return this._errors;

- },

- requiredVersion: null,

- upgradeRequired: false,

- alternativeLocations: null,

- serialize: function(buffer)

- {

- RegularSubscription.prototype.serialize.call(this, buffer);

- if (this.nextURL)

- {

- buffer.push("nextURL=" + this.nextURL);

- }

- if (this.downloadStatus)

- {

- buffer.push("downloadStatus=" + this.downloadStatus);

- }

- if (this.lastModified)

- {

- buffer.push("lastModified=" + this.lastModified);

- }

- if (this.lastSuccess)

- {

- buffer.push("lastSuccess=" + this.lastSuccess);

- }

- if (this.lastCheck)

- {

- buffer.push("lastCheck=" + this.lastCheck);

- }

- if (this.expires)

- {

- buffer.push("expires=" + this.expires);

- }

- if (this.softExpiration)

- {

- buffer.push("softExpiration=" + this.softExpiration);

- }

- if (this.errors)

- {

- buffer.push("errors=" + this.errors);

- }

- if (this.requiredVersion)

- {

- buffer.push("requiredVersion=" + this.requiredVersion);

- }

- if (this.alternativeLocations)

- {

- buffer.push("alternativeLocations=" + this.alternativeLocations);

- }

- };

- return exports;

-})();

-require.scopes["filterStorage"] = (function()

- var exports = {};

- var IO = require("io").IO;

- var Prefs = require("prefs").Prefs;

- var _tempVar7 = require("filterClasses");

- var Filter = _tempVar7.Filter;

- var ActiveFilter = _tempVar7.ActiveFilter;

- var _tempVar8 = require("subscriptionClasses");

- var Subscription = _tempVar8.Subscription;

- var SpecialSubscription = _tempVar8.SpecialSubscription;

- var ExternalSubscription = _tempVar8.ExternalSubscription;

- var FilterNotifier = require("filterNotifier").FilterNotifier;

- var formatVersion = 4;

- var FilterStorage = exports.FilterStorage =

- {

- get formatVersion()

- {

- return formatVersion;

- },

- get sourceFile()

- {

- var file = null;

- if (Prefs.patternsfile)

- {

- file = IO.resolveFilePath(Prefs.patternsfile);

- }

- if (!file)

- {

- file = IO.resolveFilePath(Prefs.data_directory);

- if (file)

- {

- file.append("patterns.ini");

- }

- if (!file)

- {

- try

- {

- file = IO.resolveFilePath(Services.prefs.getDefaultBranch("extensions.adblockplus.").getCharPref("data_directory"));

- if (file)

- {

- file.append("patterns.ini");

- }

- catch (e){}

- }

- if (!file)

- {

- Cu.reportError("Adblock Plus: Failed to resolve filter file location from extensions.adblockplus.patternsfile preference");

- }

- this.__defineGetter__("sourceFile", function()

- {

- return file;

- });

- return this.sourceFile;

- },

- fileProperties:

- {

- __proto__: null

- },

- subscriptions: [],

- knownSubscriptions:

- {

- __proto__: null

- },

- getGroupForFilter: function(filter)

- {

- var generalSubscription = null;

- for (var _loopIndex9 = 0; _loopIndex9 < FilterStorage.subscriptions.length; ++_loopIndex9)

- {

- var subscription = FilterStorage.subscriptions[_loopIndex9];

- if (subscription instanceof SpecialSubscription && !subscription.disabled)

- {

- if (subscription.isDefaultFor(filter))

- {

- return subscription;

- }

- if (!generalSubscription && (!subscription.defaults || !subscription.defaults.length))

- {

- generalSubscription = subscription;

- }

- return generalSubscription;

- },

- addSubscription: function(subscription, silent)

- {

- if (subscription.url in FilterStorage.knownSubscriptions)

- {

- return;

- }

- FilterStorage.subscriptions.push(subscription);

- FilterStorage.knownSubscriptions[subscription.url] = subscription;

- addSubscriptionFilters(subscription);

- if (!silent)

- {

- FilterNotifier.triggerListeners("subscription.added", subscription);

- }

- },

- removeSubscription: function(subscription, silent)

- {

- for (var i = 0; i < FilterStorage.subscriptions.length; i++)

- {

- if (FilterStorage.subscriptions[i].url == subscription.url)

- {

- removeSubscriptionFilters(subscription);

- FilterStorage.subscriptions.splice(i--, 1);

- delete FilterStorage.knownSubscriptions[subscription.url];

- if (!silent)

- {

- FilterNotifier.triggerListeners("subscription.removed", subscription);

- }

- return;

- }

- },

- moveSubscription: function(subscription, insertBefore)

- {

- var currentPos = FilterStorage.subscriptions.indexOf(subscription);

- if (currentPos < 0)

- {

- return;

- }

- var newPos = insertBefore ? FilterStorage.subscriptions.indexOf(insertBefore) : -1;

- if (newPos < 0)

- {

- newPos = FilterStorage.subscriptions.length;

- }

- if (currentPos < newPos)

- {

- newPos--;

- }

- if (currentPos == newPos)

- {

- return;

- }

- FilterStorage.subscriptions.splice(currentPos, 1);

- FilterStorage.subscriptions.splice(newPos, 0, subscription);

- FilterNotifier.triggerListeners("subscription.moved", subscription);

- },

- updateSubscriptionFilters: function(subscription, filters)

- {

- removeSubscriptionFilters(subscription);

- subscription.oldFilters = subscription.filters;

- subscription.filters = filters;

- addSubscriptionFilters(subscription);

- FilterNotifier.triggerListeners("subscription.updated", subscription);

- delete subscription.oldFilters;

- },

- addFilter: function(filter, subscription, position, silent)

- {

- if (!subscription)

- {

- if (filter.subscriptions.some(function(s)

- {

- return s instanceof SpecialSubscription && !s.disabled;

- }))

- {

- return;

- }

- subscription = FilterStorage.getGroupForFilter(filter);

- }

- if (!subscription)

- {

- subscription = SpecialSubscription.createForFilter(filter);

- this.addSubscription(subscription);

- return;

- }

- if (typeof position == "undefined")

- {

- position = subscription.filters.length;

- }

- if (filter.subscriptions.indexOf(subscription) < 0)

- {

- filter.subscriptions.push(subscription);

- }

- subscription.filters.splice(position, 0, filter);

- if (!silent)

- {

- FilterNotifier.triggerListeners("filter.added", filter, subscription, position);

- }

- },

- removeFilter: function(filter, subscription, position)

- {

- var subscriptions = subscription ? [subscription] : filter.subscriptions.slice();

- for (var i = 0; i < subscriptions.length; i++)

- {

- var subscription = subscriptions[i];

- if (subscription instanceof SpecialSubscription)

- {

- var positions = [];

- if (typeof position == "undefined")

- {

- var index = -1;

- do

- {

- index = subscription.filters.indexOf(filter, index + 1);

- if (index >= 0)

- {

- positions.push(index);

- }

- while (index >= 0);

- }

- else

- {

- positions.push(position);

- }

- for (var j = positions.length - 1; j >= 0; j--)

- {

- var position = positions[j];

- if (subscription.filters[position] == filter)

- {

- subscription.filters.splice(position, 1);

- if (subscription.filters.indexOf(filter) < 0)

- {

- var index = filter.subscriptions.indexOf(subscription);

- if (index >= 0)

- {

- filter.subscriptions.splice(index, 1);

- }

- FilterNotifier.triggerListeners("filter.removed", filter, subscription, position);

- }

- },

- moveFilter: function(filter, subscription, oldPosition, newPosition)

- {

- if (!(subscription instanceof SpecialSubscription) || subscription.filters[oldPosition] != filter)

- {

- return;

- }

- newPosition = Math.min(Math.max(newPosition, 0), subscription.filters.length - 1);

- if (oldPosition == newPosition)

- {

- return;

- }

- subscription.filters.splice(oldPosition, 1);

- subscription.filters.splice(newPosition, 0, filter);

- FilterNotifier.triggerListeners("filter.moved", filter, subscription, oldPosition, newPosition);

- },

- increaseHitCount: function(filter, wnd)

- {

- if (!Prefs.savestats || PrivateBrowsing.enabledForWindow(wnd) || PrivateBrowsing.enabled || !(filter instanceof ActiveFilter))

- {

- return;

- }

- filter.hitCount++;

- filter.lastHit = Date.now();

- },

- resetHitCounts: function(filters)

- {

- if (!filters)

- {

- filters = [];

- for (var text in Filter.knownFilters)

- {

- filters.push(Filter.knownFilters[text]);

- }

- for (var _loopIndex10 = 0; _loopIndex10 < filters.length; ++_loopIndex10)

- {

- var filter = filters[_loopIndex10];

- filter.hitCount = 0;

- filter.lastHit = 0;

- }

- },

- _loading: false,

- loadFromDisk: function(sourceFile)

- {

- if (this._loading)

- {

- return;

- }

- var readFile = function(sourceFile, backupIndex)

- {

- var parser = new INIParser();

- IO.readFromFile(sourceFile, true, parser, function(e)

- {

- if (!e && parser.subscriptions.length == 0)

- {

- e = new Error("No data in the file");

- }

- if (e)

- {

- Cu.reportError(e);

- }

- if (e && !explicitFile)

- {

- sourceFile = this.sourceFile;

- if (sourceFile)

- {

- var _tempVar11 = /^(.*)(\.\w+)$/.exec(sourceFile.leafName) || [null, sourceFile.leafName, ""];

- var part1 = _tempVar11[1];

- var part2 = _tempVar11[2];

- sourceFile = sourceFile.clone();

- sourceFile.leafName = part1 + "-backup" + ++backupIndex + part2;

- IO.statFile(sourceFile, function(e, statData)

- {

- if (!e && statData.exists)

- {

- readFile(sourceFile, backupIndex);

- }

- else

- {

- doneReading(parser);

- }

- });

- return;

- }

- doneReading(parser);

- }.bind(this), "FilterStorageRead");

- }.bind(this);

- var doneReading = function(parser)

- {

- var specialMap =

- {

- "~il~": true,

- "~wl~": true,

- "~fl~": true,

- "~eh~": true

- };

- var knownSubscriptions =

- {

- __proto__: null

- };

- for (var i = 0; i < parser.subscriptions.length; i++)

- {

- var subscription = parser.subscriptions[i];

- if (subscription instanceof SpecialSubscription && subscription.filters.length == 0 && subscription.url in specialMap)

- {

- parser.subscriptions.splice(i--, 1);

- }

- else

- {

- knownSubscriptions[subscription.url] = subscription;

- }

- this.fileProperties = parser.fileProperties;

- this.subscriptions = parser.subscriptions;

- this.knownSubscriptions = knownSubscriptions;

- Filter.knownFilters = parser.knownFilters;

- Subscription.knownSubscriptions = parser.knownSubscriptions;

- if (parser.userFilters)

- {

- for (var i = 0; i < parser.userFilters.length; i++)

- {

- var filter = Filter.fromText(parser.userFilters[i]);

- this.addFilter(filter, null, undefined, true);

- }

- this._loading = false;

- FilterNotifier.triggerListeners("load");

- if (sourceFile != this.sourceFile)

- {

- this.saveToDisk();

- }

- }.bind(this);

- var startRead = function(file)

- {

- this._loading = true;

- readFile(file, 0);

- }.bind(this);

- var explicitFile;

- if (sourceFile)

- {

- explicitFile = true;

- startRead(sourceFile);

- }

- else

- {

- explicitFile = false;

- sourceFile = FilterStorage.sourceFile;

- var callback = function(e, statData)

- {

- if (e || !statData.exists)

- {

- var addonRoot = require("info").addonRoot;

- sourceFile = Services.io.newURI(addonRoot + "defaults/patterns.ini", null, null);

- }

- startRead(sourceFile);

- };

- if (sourceFile)

- {

- IO.statFile(sourceFile, callback);

- }

- else

- {

- callback(true);

- }

- },

- _generateFilterData: function(subscriptions)

- {

- var _generatorResult12 = [];

- _generatorResult12.push("# Adblock Plus preferences");

- _generatorResult12.push("version=" + formatVersion);

- var saved =

- {

- __proto__: null

- };

- var buf = [];

- for (var i = 0; i < subscriptions.length; i++)

- {

- var subscription = subscriptions[i];

- for (var j = 0; j < subscription.filters.length; j++)

- {

- var filter = subscription.filters[j];

- if (!(filter.text in saved))

- {

- filter.serialize(buf);

- saved[filter.text] = filter;

- for (var k = 0; k < buf.length; k++)

- {

- _generatorResult12.push(buf[k]);

- }

- buf.splice(0);

- }

- for (var i = 0; i < subscriptions.length; i++)

- {

- var subscription = subscriptions[i];

- _generatorResult12.push("");

- subscription.serialize(buf);

- if (subscription.filters.length)

- {

- buf.push("", "[Subscription filters]");

- subscription.serializeFilters(buf);

- }

- for (var k = 0; k < buf.length; k++)

- {

- _generatorResult12.push(buf[k]);

- }

- buf.splice(0);

- }

- return _generatorResult12;

- },

- _saving: false,

- _needsSave: false,

- saveToDisk: function(targetFile)

- {

- var explicitFile = true;

- if (!targetFile)

- {

- targetFile = FilterStorage.sourceFile;

- explicitFile = false;

- }

- if (!targetFile)

- {

- return;

- }

- if (!explicitFile && this._saving)

- {

- this._needsSave = true;

- return;

- }

- try

- {

- targetFile.parent.create(Ci.nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY);

- }

- catch (e){}

- var writeFilters = function()

- {

- IO.writeToFile(targetFile, true, this._generateFilterData(subscriptions), function(e)

- {

- if (!explicitFile)

- {

- this._saving = false;

- }

- if (e)

- {

- Cu.reportError(e);

- }

- if (!explicitFile && this._needsSave)

- {

- this._needsSave = false;

- this.saveToDisk();

- }

- else

- {

- FilterNotifier.triggerListeners("save");

- }

- }.bind(this), "FilterStorageWrite");

- }.bind(this);

- var checkBackupRequired = function(callbackNotRequired, callbackRequired)

- {

- if (explicitFile || Prefs.patternsbackups <= 0)

- {

- callbackNotRequired();

- }

- else

- {

- IO.statFile(targetFile, function(e, statData)

- {

- if (e || !statData.exists)

- {

- callbackNotRequired();

- }

- else

- {

- var _tempVar13 = /^(.*)(\.\w+)$/.exec(targetFile.leafName) || [null, targetFile.leafName, ""];

- var part1 = _tempVar13[1];

- var part2 = _tempVar13[2];

- var newestBackup = targetFile.clone();

- newestBackup.leafName = part1 + "-backup1" + part2;

- IO.statFile(newestBackup, function(e, statData)

- {

- if (!e && (!statData.exists || (Date.now() - statData.lastModified) / 3600000 >= Prefs.patternsbackupinterval))

- {

- callbackRequired(part1, part2);

- }

- else

- {

- callbackNotRequired();

- }

- });

- }

- });

- }

- }.bind(this);

- var removeLastBackup = function(part1, part2)

- {

- var file = targetFile.clone();

- file.leafName = part1 + "-backup" + Prefs.patternsbackups + part2;

- IO.removeFile(file, function(e)

- {

- return renameBackup(part1, part2, Prefs.patternsbackups - 1);

- });

- }.bind(this);

- var renameBackup = function(part1, part2, index)

- {

- if (index > 0)

- {

- var fromFile = targetFile.clone();

- fromFile.leafName = part1 + "-backup" + index + part2;

- var toName = part1 + "-backup" + (index + 1) + part2;

- IO.renameFile(fromFile, toName, function(e)

- {

- return renameBackup(part1, part2, index - 1);

- });

- }

- else

- {

- var toFile = targetFile.clone();

- toFile.leafName = part1 + "-backup" + (index + 1) + part2;

- IO.copyFile(targetFile, toFile, writeFilters);

- }

- }.bind(this);

- var subscriptions = this.subscriptions.filter(function(s)

- {

- return !(s instanceof ExternalSubscription);

- });

- if (!explicitFile)

- {

- this._saving = true;

- }

- checkBackupRequired(writeFilters, removeLastBackup);

- },

- getBackupFiles: function()

- {

- var result = [];

- var _tempVar14 = /^(.*)(\.\w+)$/.exec(FilterStorage.sourceFile.leafName) || [null, FilterStorage.sourceFile.leafName, ""];

- var part1 = _tempVar14[1];

- var part2 = _tempVar14[2];

- for (var i = 1;; i++)

- {

- var file = FilterStorage.sourceFile.clone();

- file.leafName = part1 + "-backup" + i + part2;

- if (file.exists())

- {

- result.push(file);

- }

- else

- {

- break;

- }

- return result;

- }

- };

- function addSubscriptionFilters(subscription)

- {

- if (!(subscription.url in FilterStorage.knownSubscriptions))

- {

- return;

- }

- for (var _loopIndex15 = 0; _loopIndex15 < subscription.filters.length; ++_loopIndex15)

- {

- var filter = subscription.filters[_loopIndex15];

- filter.subscriptions.push(subscription);

- }

- function removeSubscriptionFilters(subscription)

- {

- if (!(subscription.url in FilterStorage.knownSubscriptions))

- {

- return;

- }

- for (var _loopIndex16 = 0; _loopIndex16 < subscription.filters.length; ++_loopIndex16)

- {

- var filter = subscription.filters[_loopIndex16];

- var i = filter.subscriptions.indexOf(subscription);

- if (i >= 0)

- {

- filter.subscriptions.splice(i, 1);

- }

- var PrivateBrowsing = exports.PrivateBrowsing =

- {

- enabled: false,

- enabledForWindow: function(wnd)

- {

- try

- {

- return wnd.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsILoadContext).usePrivateBrowsing;

- }

- catch (e)

- {

- if (e.result != Cr.NS_NOINTERFACE)

- {

- Cu.reportError(e);

- }

- return false;

- }

- },

- init: function()

- {

- if ("@mozilla.org/privatebrowsing;1" in Cc)

- {

- try

- {

- this.enabled = Cc["@mozilla.org/privatebrowsing;1"].getService(Ci.nsIPrivateBrowsingService).privateBrowsingEnabled;

- Services.obs.addObserver(this, "private-browsing", true);

- onShutdown.add(function()

- {

- Services.obs.removeObserver(this, "private-browsing");

- }.bind(this));

- }

- catch (e)

- {

- Cu.reportError(e);

- }

- },

- observe: function(subject, topic, data)

- {

- if (topic == "private-browsing")

- {

- if (data == "enter")

- {

- this.enabled = true;

- }

- else if (data == "exit")

- {

- this.enabled = false;

- }

- },

- QueryInterface: XPCOMUtils.generateQI([Ci.nsISupportsWeakReference, Ci.nsIObserver])

- };

- PrivateBrowsing.init();

- function INIParser()

- {

- this.fileProperties = this.curObj = {};

- this.subscriptions = [];

- this.knownFilters =

- {

- __proto__: null

- };

- this.knownSubscriptions =

- {

- __proto__: null

- };

- }

- INIParser.prototype =

- {

- subscriptions: null,

- knownFilters: null,

- knownSubscrptions: null,

- wantObj: true,

- fileProperties: null,

- curObj: null,

- curSection: null,

- userFilters: null,

- process: function(val)

- {

- var origKnownFilters = Filter.knownFilters;

- Filter.knownFilters = this.knownFilters;

- var origKnownSubscriptions = Subscription.knownSubscriptions;

- Subscription.knownSubscriptions = this.knownSubscriptions;

- var match;

- try

- {

- if (this.wantObj === true && (match = /^(\w+)=(.*)$/.exec(val)))

- {

- this.curObj[match[1]] = match[2];

- }

- else if (val === null || (match = /^\s*\[(.+)\]\s*$/.exec(val)))

- {

- if (this.curObj)

- {

- switch (this.curSection)

- {

- case "filter":

- case "pattern":

- if ("text" in this.curObj)

- {

- Filter.fromObject(this.curObj);

- }

- break;

- case "subscription":

- var subscription = Subscription.fromObject(this.curObj);

- if (subscription)

- {

- this.subscriptions.push(subscription);

- }

- break;

- case "subscription filters":

- case "subscription patterns":

- if (this.subscriptions.length)

- {

- var subscription = this.subscriptions[this.subscriptions.length - 1];

- for (var _loopIndex17 = 0; _loopIndex17 < this.curObj.length; ++_loopIndex17)

- {

- var text = this.curObj[_loopIndex17];

- var filter = Filter.fromText(text);

- subscription.filters.push(filter);

- filter.subscriptions.push(subscription);

- }

- break;

- case "user patterns":

- this.userFilters = this.curObj;

- break;

- }

- if (val === null)

- {

- return;

- }

- this.curSection = match[1].toLowerCase();

- switch (this.curSection)

- {

- case "filter":

- case "pattern":

- case "subscription":

- this.wantObj = true;

- this.curObj = {};

- break;

- case "subscription filters":

- case "subscription patterns":

- case "user patterns":

- this.wantObj = false;

- this.curObj = [];

- break;

- default:

- this.wantObj = undefined;

- this.curObj = null;

- }

- else if (this.wantObj === false && val)

- {

- this.curObj.push(val.replace(/\\\[/g, "["));

- }

- finally

- {

- Filter.knownFilters = origKnownFilters;

- Subscription.knownSubscriptions = origKnownSubscriptions;

- }

- };

- return exports;

-})();

-require.scopes["elemHide"] = (function()

- var exports = {};

- var Utils = require("utils").Utils;

- var IO = require("io").IO;

- var Prefs = require("prefs").Prefs;

- var ElemHideException = require("filterClasses").ElemHideException;

- var FilterNotifier = require("filterNotifier").FilterNotifier;

- var AboutHandler = require("elemHideHitRegistration").AboutHandler;

- var filterByKey =

- {

- __proto__: null

- };

- var keyByFilter =

- {

- __proto__: null

- };

- var knownExceptions =

- {

- __proto__: null

- };

- var exceptions =

- {

- __proto__: null

- };

- var styleURL = null;

- var ElemHide = exports.ElemHide =

- {

- isDirty: false,

- applied: false,

- init: function()

- {

- Prefs.addListener(function(name)

- {

- if (name == "enabled")

- {

- ElemHide.apply();

- }

- });

- onShutdown.add(function()

- {

- ElemHide.unapply();

- });

- var styleFile = IO.resolveFilePath(Prefs.data_directory);

- styleFile.append("elemhide.css");

- styleURL = Services.io.newFileURI(styleFile).QueryInterface(Ci.nsIFileURL);

- },

- clear: function()

- {

- filterByKey =

- {

- __proto__: null

- };

- keyByFilter =

- {

- __proto__: null

- };

- knownExceptions =

- {

- __proto__: null

- };

- exceptions =

- {

- __proto__: null

- };

- ElemHide.isDirty = false;

- ElemHide.unapply();

- },

- add: function(filter)

- {

- if (filter instanceof ElemHideException)

- {

- if (filter.text in knownExceptions)

- {

- return;

- }

- var selector = filter.selector;

- if (!(selector in exceptions))

- {

- exceptions[selector] = [];

- }

- exceptions[selector].push(filter);

- knownExceptions[filter.text] = true;

- }

- else

- {

- if (filter.text in keyByFilter)

- {

- return;

- }

- var key;

- do

- {

- key = Math.random().toFixed(15).substr(5);

- }

- while (key in filterByKey);

- filterByKey[key] = filter;

- keyByFilter[filter.text] = key;

- ElemHide.isDirty = true;

- }

- },

- remove: function(filter)

- {

- if (filter instanceof ElemHideException)

- {

- if (!(filter.text in knownExceptions))

- {

- return;

- }

- var list = exceptions[filter.selector];

- var index = list.indexOf(filter);

- if (index >= 0)

- {

- list.splice(index, 1);

- }

- delete knownExceptions[filter.text];

- }

- else

- {

- if (!(filter.text in keyByFilter))

- {

- return;

- }

- var key = keyByFilter[filter.text];

- delete filterByKey[key];

- delete keyByFilter[filter.text];

- ElemHide.isDirty = true;

- }

- },

- getException: function(filter, docDomain)

- {

- var selector = filter.selector;

- if (!(filter.selector in exceptions))

- {

- return null;

- }

- var list = exceptions[filter.selector];

- for (var i = list.length - 1; i >= 0; i--)

- {

- if (list[i].isActiveOnDomain(docDomain))

- {

- return list[i];

- }

- return null;

- },

- _applying: false,

- _needsApply: false,

- apply: function()

- {

- if (this._applying)

- {

- this._needsApply = true;

- return;

- }

- if (!ElemHide.isDirty || !Prefs.enabled)

- {

- if (Prefs.enabled && !ElemHide.applied)

- {

- try

- {

- Utils.styleService.loadAndRegisterSheet(styleURL, Ci.nsIStyleSheetService.USER_SHEET);

- ElemHide.applied = true;

- }

- catch (e)

- {

- Cu.reportError(e);

- }

- else if (!Prefs.enabled && ElemHide.applied)

- {

- ElemHide.unapply();

- }

- return;

- }

- IO.writeToFile(styleURL.file, false, this._generateCSSContent(), function(e)

- {

- this._applying = false;

- if (e && e.result == Cr.NS_ERROR_NOT_AVAILABLE)

- {

- IO.removeFile(styleURL.file, function(e2){});

- }

- else if (e)

- {

- Cu.reportError(e);

- }

- if (this._needsApply)

- {

- this._needsApply = false;

- this.apply();

- }

- else if (!e || e.result == Cr.NS_ERROR_NOT_AVAILABLE)

- {

- ElemHide.isDirty = false;

- ElemHide.unapply();

- if (!e)

- {

- try

- {

- Utils.styleService.loadAndRegisterSheet(styleURL, Ci.nsIStyleSheetService.USER_SHEET);

- ElemHide.applied = true;

- }

- catch (e)

- {

- Cu.reportError(e);

- }

- FilterNotifier.triggerListeners("elemhideupdate");

- }

- }.bind(this), "ElemHideWrite");

- this._applying = true;

- },

- _generateCSSContent: function()

- {

- var _generatorResult12 = [];

- var domains =

- {

- __proto__: null

- };

- var hasFilters = false;

- for (var key in filterByKey)

- {

- var filter = filterByKey[key];

- var domain = filter.selectorDomain || "";

- var list;

- if (domain in domains)

- {

- list = domains[domain];

- }

- else

- {

- list =

- {

- __proto__: null

- };

- domains[domain] = list;

- }

- list[filter.selector] = key;

- hasFilters = true;

- }

- if (!hasFilters)

- {

- throw Cr.NS_ERROR_NOT_AVAILABLE;

- }

- function escapeChar(match)

- {

- return "\\" + match.charCodeAt(0).toString(16) + " ";

- }

- var cssTemplate = "-moz-binding: url(about:" + AboutHandler.aboutPrefix + "?%ID%#dummy) !important;";

- for (var domain in domains)

- {

- var rules = [];

- var list = domains[domain];

- if (domain)

- {

- _generatorResult12.push(("@-moz-document domain(\"" + domain.split(",").join("\"),domain(\"") + "\"){").replace(/[^\x01-\x7F]/g, escapeChar));

- }

- else

- {

- _generatorResult12.push("@-moz-document url-prefix(\"http://\"),url-prefix(\"https://\")," + "url-prefix(\"mailbox://\"),url-prefix(\"imap://\")," + "url-prefix(\"news://\"),url-prefix(\"snews://\"){");

- }

- for (var selector in list)

- {

- _generatorResult12.push(selector.replace(/[^\x01-\x7F]/g, escapeChar) + "{" + cssTemplate.replace("%ID%", list[selector]) + "}");

- }

- _generatorResult12.push("}");

- }

- return _generatorResult12;

- },

- unapply: function()

- {

- if (ElemHide.applied)

- {

- try

- {

- Utils.styleService.unregisterSheet(styleURL, Ci.nsIStyleSheetService.USER_SHEET);

- }

- catch (e)

- {

- Cu.reportError(e);

- }

- ElemHide.applied = false;

- }

- },

- get styleURL()

- {

- return ElemHide.applied ? styleURL.spec : null;

- },

- getFilterByKey: function(key)

- {

- return key in filterByKey ? filterByKey[key] : null;

- },

- getSelectorsForDomain: function(domain, specificOnly)

- {

- var result = [];

- for (var key in filterByKey)

- {

- var filter = filterByKey[key];

- if (specificOnly && (!filter.domains || filter.domains[""]))

- {

- continue;

- }

- if (filter.isActiveOnDomain(domain) && !this.getException(filter, domain))

- {

- result.push(filter.selector);

- }

- return result;

- }

- };

- return exports;

-})();

-require.scopes["matcher"] = (function()

- var exports = {};

- var _tempVar18 = require("filterClasses");

- var Filter = _tempVar18.Filter;

- var RegExpFilter = _tempVar18.RegExpFilter;

- var WhitelistFilter = _tempVar18.WhitelistFilter;

- function Matcher()

- {

- this.clear();

- }

- exports.Matcher = Matcher;

- Matcher.prototype =

- {

- filterByKeyword: null,

- keywordByFilter: null,

- clear: function()

- {

- this.filterByKeyword =

- {

- __proto__: null

- };

- this.keywordByFilter =

- {

- __proto__: null

- };

- },

- add: function(filter)

- {

- if (filter.text in this.keywordByFilter)

- {

- return;

- }

- var keyword = this.findKeyword(filter);

- var oldEntry = this.filterByKeyword[keyword];

- if (typeof oldEntry == "undefined")

- {

- this.filterByKeyword[keyword] = filter;

- }

- else if (oldEntry.length == 1)

- {

- this.filterByKeyword[keyword] = [oldEntry, filter];

- }

- else

- {

- oldEntry.push(filter);

- }

- this.keywordByFilter[filter.text] = keyword;

- },

- remove: function(filter)

- {

- if (!(filter.text in this.keywordByFilter))

- {

- return;

- }

- var keyword = this.keywordByFilter[filter.text];

- var list = this.filterByKeyword[keyword];

- if (list.length <= 1)

- {

- delete this.filterByKeyword[keyword];

- }

- else

- {

- var index = list.indexOf(filter);

- if (index >= 0)

- {

- list.splice(index, 1);

- if (list.length == 1)

- {

- this.filterByKeyword[keyword] = list[0];

- }

- delete this.keywordByFilter[filter.text];

- },

- findKeyword: function(filter)

- {

- var result = "";

- var text = filter.text;

- if (Filter.regexpRegExp.test(text))

- {

- return result;

- }

- var match = Filter.optionsRegExp.exec(text);

- if (match)

- {

- text = match.input.substr(0, match.index);

- }

- if (text.substr(0, 2) == "@@")

- {

- text = text.substr(2);

- }

- var candidates = text.toLowerCase().match(/[^a-z0-9%*][a-z0-9%]{3,}(?=[^a-z0-9%*])/g);

- if (!candidates)

- {

- return result;

- }

- var hash = this.filterByKeyword;

- var resultCount = 16777215;

- var resultLength = 0;

- for (var i = 0, l = candidates.length; i < l; i++)

- {

- var candidate = candidates[i].substr(1);

- var count = candidate in hash ? hash[candidate].length : 0;

- if (count < resultCount || count == resultCount && candidate.length > resultLength)

- {

- result = candidate;

- resultCount = count;

- resultLength = candidate.length;

- }

- return result;

- },

- hasFilter: function(filter)

- {

- return filter.text in this.keywordByFilter;

- },

- getKeywordForFilter: function(filter)

- {

- if (filter.text in this.keywordByFilter)

- {

- return this.keywordByFilter[filter.text];

- }

- else

- {

- return null;

- }

- },

- _checkEntryMatch: function(keyword, location, contentType, docDomain, thirdParty)

- {

- var list = this.filterByKeyword[keyword];

- for (var i = 0; i < list.length; i++)

- {

- var filter = list[i];

- if (filter.matches(location, contentType, docDomain, thirdParty))

- {

- return filter;

- }

- return null;

- },

- matchesAny: function(location, contentType, docDomain, thirdParty)

- {

- var candidates = location.toLowerCase().match(/[a-z0-9%]{3,}/g);

- if (candidates === null)

- {

- candidates = [];

- }

- candidates.push("");

- for (var i = 0, l = candidates.length; i < l; i++)

- {

- var substr = candidates[i];

- if (substr in this.filterByKeyword)

- {

- var result = this._checkEntryMatch(substr, location, contentType, docDomain, thirdParty);

- if (result)

- {

- return result;

- }

- return null;

- }

- };

- function CombinedMatcher()

- {

- this.blacklist = new Matcher();

- this.whitelist = new Matcher();

- this.keys =

- {

- __proto__: null

- };

- this.resultCache =

- {

- __proto__: null

- };

- }

- exports.CombinedMatcher = CombinedMatcher;

- CombinedMatcher.maxCacheEntries = 1000;

- CombinedMatcher.prototype =

- {

- blacklist: null,

- whitelist: null,

- keys: null,

- resultCache: null,

- cacheEntries: 0,

- clear: function()

- {

- this.blacklist.clear();

- this.whitelist.clear();

- this.keys =

- {

- __proto__: null

- };

- this.resultCache =

- {

- __proto__: null

- };

- this.cacheEntries = 0;

- },

- add: function(filter)

- {

- if (filter instanceof WhitelistFilter)

- {

- if (filter.siteKeys)

- {

- for (var i = 0; i < filter.siteKeys.length; i++)

- {

- this.keys[filter.siteKeys[i]] = filter.text;

- }

- else

- {

- this.whitelist.add(filter);

- }

- else

- {

- this.blacklist.add(filter);

- }

- if (this.cacheEntries > 0)

- {

- this.resultCache =

- {

- __proto__: null

- };

- this.cacheEntries = 0;

- }

- },

- remove: function(filter)

- {

- if (filter instanceof WhitelistFilter)

- {

- if (filter.siteKeys)

- {

- for (var i = 0; i < filter.siteKeys.length; i++)

- {

- delete this.keys[filter.siteKeys[i]];

- }

- else

- {

- this.whitelist.remove(filter);

- }

- else

- {

- this.blacklist.remove(filter);

- }

- if (this.cacheEntries > 0)

- {

- this.resultCache =

- {

- __proto__: null

- };

- this.cacheEntries = 0;

- }

- },

- findKeyword: function(filter)

- {

- if (filter instanceof WhitelistFilter)

- {

- return this.whitelist.findKeyword(filter);

- }

- else

- {

- return this.blacklist.findKeyword(filter);

- }

- },

- hasFilter: function(filter)

- {

- if (filter instanceof WhitelistFilter)

- {

- return this.whitelist.hasFilter(filter);

- }

- else

- {

- return this.blacklist.hasFilter(filter);

- }

- },

- getKeywordForFilter: function(filter)

- {

- if (filter instanceof WhitelistFilter)

- {

- return this.whitelist.getKeywordForFilter(filter);

- }

- else

- {

- return this.blacklist.getKeywordForFilter(filter);

- }

- },

- isSlowFilter: function(filter)

- {

- var matcher = filter instanceof WhitelistFilter ? this.whitelist : this.blacklist;

- if (matcher.hasFilter(filter))

- {

- return !matcher.getKeywordForFilter(filter);

- }

- else

- {

- return !matcher.findKeyword(filter);

- }

- },

- matchesAnyInternal: function(location, contentType, docDomain, thirdParty)

- {

- var candidates = location.toLowerCase().match(/[a-z0-9%]{3,}/g);

- if (candidates === null)

- {

- candidates = [];

- }

- candidates.push("");

- var blacklistHit = null;

- for (var i = 0, l = candidates.length; i < l; i++)

- {

- var substr = candidates[i];

- if (substr in this.whitelist.filterByKeyword)

- {

- var result = this.whitelist._checkEntryMatch(substr, location, contentType, docDomain, thirdParty);

- if (result)

- {

- return result;

- }

- if (substr in this.blacklist.filterByKeyword && blacklistHit === null)

- {

- blacklistHit = this.blacklist._checkEntryMatch(substr, location, contentType, docDomain, thirdParty);

- }

- return blacklistHit;

- },

- matchesAny: function(location, contentType, docDomain, thirdParty)

- {

- var key = location + " " + contentType + " " + docDomain + " " + thirdParty;

- if (key in this.resultCache)

- {

- return this.resultCache[key];

- }

- var result = this.matchesAnyInternal(location, contentType, docDomain, thirdParty);

- if (this.cacheEntries >= CombinedMatcher.maxCacheEntries)

- {

- this.resultCache =

- {

- __proto__: null

- };

- this.cacheEntries = 0;

- }

- this.resultCache[key] = result;

- this.cacheEntries++;

- return result;

- },

- matchesByKey: function(location, key, docDomain)

- {

- key = key.toUpperCase();

- if (key in this.keys)

- {

- var filter = Filter.knownFilters[this.keys[key]];

- if (filter && filter.matches(location, "DOCUMENT", docDomain, false))

- {

- return filter;

- }

- else

- {

- return null;

- }

- else

- {

- return null;

- }

- };

- var defaultMatcher = exports.defaultMatcher = new CombinedMatcher();

- return exports;

-})();

-require.scopes["filterListener"] = (function()

- var exports = {};

- var FilterStorage = require("filterStorage").FilterStorage;

- var FilterNotifier = require("filterNotifier").FilterNotifier;

- var ElemHide = require("elemHide").ElemHide;

- var defaultMatcher = require("matcher").defaultMatcher;

- var _tempVar19 = require("filterClasses");

- var ActiveFilter = _tempVar19.ActiveFilter;

- var RegExpFilter = _tempVar19.RegExpFilter;

- var ElemHideBase = _tempVar19.ElemHideBase;

- var Prefs = require("prefs").Prefs;

- var batchMode = false;

- var isDirty = 0;

- var FilterListener = exports.FilterListener =

- {

- get batchMode()

- {

- return batchMode;

- },

- set batchMode(value)

- {

- batchMode = value;

- flushElemHide();

- },

- setDirty: function(factor)

- {

- if (factor == 0 && isDirty > 0)

- {

- isDirty = 1;

- }

- else

- {

- isDirty += factor;

- }

- if (isDirty >= 1)

- {

- FilterStorage.saveToDisk();

- }

- };

- var HistoryPurgeObserver =

- {

- observe: function(subject, topic, data)

- {

- if (topic == "browser:purge-session-history" && Prefs.clearStatsOnHistoryPurge)

- {

- FilterStorage.resetHitCounts();

- FilterListener.setDirty(0);

- Prefs.recentReports = [];

- }

- },

- QueryInterface: XPCOMUtils.generateQI([Ci.nsISupportsWeakReference, Ci.nsIObserver])

- };

- function init()

- {

- FilterNotifier.addListener(function(action, item, newValue, oldValue)

- {

- var match = /^(\w+)\.(.*)/.exec(action);

- if (match && match[1] == "filter")

- {

- onFilterChange(match[2], item, newValue, oldValue);

- }

- else if (match && match[1] == "subscription")

- {

- onSubscriptionChange(match[2], item, newValue, oldValue);

- }

- else

- {

- onGenericChange(action, item);

- }

- });

- var application = require("info").application;

- if (application == "chrome")

- {

- flushElemHide = function(){};

- }

- else

- {

- ElemHide.init();

- }

- FilterStorage.loadFromDisk();

- Services.obs.addObserver(HistoryPurgeObserver, "browser:purge-session-history", true);

- onShutdown.add(function()

- {

- Services.obs.removeObserver(HistoryPurgeObserver, "browser:purge-session-history");

- });

- }

- init();

- function flushElemHide()

- {

- if (!batchMode && ElemHide.isDirty)

- {

- ElemHide.apply();

- }

- function addFilter(filter)

- {

- if (!(filter instanceof ActiveFilter) || filter.disabled)

- {

- return;

- }

- var hasEnabled = false;

- for (var i = 0; i < filter.subscriptions.length; i++)

- {

- if (!filter.subscriptions[i].disabled)

- {

- hasEnabled = true;

- }

- if (!hasEnabled)

- {

- return;

- }

- if (filter instanceof RegExpFilter)

- {

- defaultMatcher.add(filter);

- }

- else if (filter instanceof ElemHideBase)

- {

- ElemHide.add(filter);

- }

- function removeFilter(filter)

- {

- if (!(filter instanceof ActiveFilter))

- {

- return;

- }

- if (!filter.disabled)

- {

- var hasEnabled = false;

- for (var i = 0; i < filter.subscriptions.length; i++)

- {

- if (!filter.subscriptions[i].disabled)

- {

- hasEnabled = true;

- }

- if (hasEnabled)

- {

- return;

- }

- if (filter instanceof RegExpFilter)

- {

- defaultMatcher.remove(filter);

- }

- else if (filter instanceof ElemHideBase)

- {

- ElemHide.remove(filter);

- }

- function onSubscriptionChange(action, subscription, newValue, oldValue)

- {

- FilterListener.setDirty(1);

- if (action != "added" && action != "removed" && action != "disabled" && action != "updated")

- {

- return;

- }

- if (action != "removed" && !(subscription.url in FilterStorage.knownSubscriptions))

- {

- return;

- }

- if ((action == "added" || action == "removed" || action == "updated") && subscription.disabled)

- {

- return;

- }

- if (action == "added" || action == "removed" || action == "disabled")

- {

- var method = action == "added" || action == "disabled" && newValue == false ? addFilter : removeFilter;

- if (subscription.filters)

- {

- subscription.filters.forEach(method);

- }

- else if (action == "updated")

- {

- subscription.oldFilters.forEach(removeFilter);

- subscription.filters.forEach(addFilter);

- }

- flushElemHide();

- }

- function onFilterChange(action, filter, newValue, oldValue)

- {

- if (action == "hitCount" || action == "lastHit")

- {

- FilterListener.setDirty(0.002);

- }

- else

- {

- FilterListener.setDirty(1);

- }

- if (action != "added" && action != "removed" && action != "disabled")

- {

- return;

- }

- if ((action == "added" || action == "removed") && filter.disabled)

- {

- return;

- }

- if (action == "added" || action == "disabled" && newValue == false)

- {

- addFilter(filter);

- }

- else

- {

- removeFilter(filter);

- }

- flushElemHide();

- }

- function onGenericChange(action)

- {

- if (action == "load")

- {

- isDirty = 0;

- defaultMatcher.clear();

- ElemHide.clear();

- for (var _loopIndex20 = 0; _loopIndex20 < FilterStorage.subscriptions.length; ++_loopIndex20)

- {

- var subscription = FilterStorage.subscriptions[_loopIndex20];

- if (!subscription.disabled)

- {

- subscription.filters.forEach(addFilter);

- }

- flushElemHide();

- }

- else if (action == "save")

- {

- isDirty = 0;

- }

- return exports;

-})();

-require.scopes["synchronizer"] = (function()

- var exports = {};

- var Utils = require("utils").Utils;

- var FilterStorage = require("filterStorage").FilterStorage;

- var FilterNotifier = require("filterNotifier").FilterNotifier;

- var Prefs = require("prefs").Prefs;

- var _tempVar21 = require("filterClasses");

- var Filter = _tempVar21.Filter;

- var CommentFilter = _tempVar21.CommentFilter;

- var _tempVar22 = require("subscriptionClasses");

- var Subscription = _tempVar22.Subscription;

- var DownloadableSubscription = _tempVar22.DownloadableSubscription;

- var MILLISECONDS_IN_SECOND = 1000;

- var SECONDS_IN_MINUTE = 60;

- var SECONDS_IN_HOUR = 60 * SECONDS_IN_MINUTE;

- var SECONDS_IN_DAY = 24 * SECONDS_IN_HOUR;

- var INITIAL_DELAY = 6 * SECONDS_IN_MINUTE;

- var CHECK_INTERVAL = SECONDS_IN_HOUR;

- var MIN_EXPIRATION_INTERVAL = 1 * SECONDS_IN_DAY;

- var MAX_EXPIRATION_INTERVAL = 14 * SECONDS_IN_DAY;

- var MAX_ABSENSE_INTERVAL = 1 * SECONDS_IN_DAY;

- var timer = null;

- var executing =

- {

- __proto__: null

- };

- var Synchronizer = exports.Synchronizer =

- {

- init: function()

- {

- var callback = function()

- {

- timer.delay = CHECK_INTERVAL * MILLISECONDS_IN_SECOND;

- checkSubscriptions();

- };

- timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);

- timer.initWithCallback(callback, INITIAL_DELAY * MILLISECONDS_IN_SECOND, Ci.nsITimer.TYPE_REPEATING_SLACK);

- onShutdown.add(function()

- {

- timer.cancel();

- });

- },

- isExecuting: function(url)

- {

- return url in executing;

- },

- execute: function(subscription, manual, forceDownload)

- {

- Utils.runAsync(this.executeInternal, this, subscription, manual, forceDownload);

- },

- executeInternal: function(subscription, manual, forceDownload)

- {

- var url = subscription.url;

- if (url in executing)

- {

- return;

- }

- var newURL = subscription.nextURL;

- var hadTemporaryRedirect = false;

- subscription.nextURL = null;

- var loadFrom = newURL;

- var isBaseLocation = true;

- if (!loadFrom)

- {

- loadFrom = url;

- }

- if (loadFrom == url)

- {

- if (subscription.alternativeLocations)

- {

- var options = [

- [1, url]

- ];

- var totalWeight = 1;

- for (var _loopIndex23 = 0; _loopIndex23 < subscription.alternativeLocations.split(",").length; ++_loopIndex23)

- {

- var alternative = subscription.alternativeLocations.split(",")[_loopIndex23];

- if (!/^https?:\/\//.test(alternative))

- {

- continue;

- }

- var weight = 1;

- var match = /;q=([\d\.]+)$/.exec(alternative);

- if (match)

- {

- weight = parseFloat(match[1]);

- if (isNaN(weight) || !isFinite(weight) || weight < 0)

- {

- weight = 1;

- }

- if (weight > 10)

- {

- weight = 10;

- }

- alternative = alternative.substr(0, match.index);

- }

- options.push([weight, alternative]);

- totalWeight += weight;

- }

- var choice = Math.random() * totalWeight;

- for (var _loopIndex24 = 0; _loopIndex24 < options.length; ++_loopIndex24)

- {

- var _tempVar25 = options[_loopIndex24];

- var weight = _tempVar25[0];

- var alternative = _tempVar25[1];

- choice -= weight;

- if (choice < 0)

- {

- loadFrom = alternative;

- break;

- }

- isBaseLocation = loadFrom == url;

- }

- else

- {

- forceDownload = true;

- }

- var addonVersion = require("info").addonVersion;

- loadFrom = loadFrom.replace(/%VERSION%/, "ABP" + addonVersion);

- var request = null;

- function errorCallback(error)

- {

- var channelStatus = -1;

- try

- {

- channelStatus = request.channel.status;

- }

- catch (e){}

- var responseStatus = "";

- try

- {

- responseStatus = request.channel.QueryInterface(Ci.nsIHttpChannel).responseStatus;

- }

- catch (e){}

- setError(subscription, error, channelStatus, responseStatus, loadFrom, isBaseLocation, manual);

- }

- try

- {

- request = Cc["@mozilla.org/xmlextras/xmlhttprequest;1"].createInstance(Ci.nsIXMLHttpRequest);

- request.mozBackgroundRequest = true;

- request.open("GET", loadFrom);

- }

- catch (e)

- {

- errorCallback("synchronize_invalid_url");

- return;

- }

- try

- {

- request.overrideMimeType("text/plain");

- request.channel.loadFlags = request.channel.loadFlags | request.channel.INHIBIT_CACHING | request.channel.VALIDATE_ALWAYS;

- if (request.channel instanceof Ci.nsIHttpChannel)

- {

- request.channel.redirectionLimit = 5;

- }

- var oldNotifications = request.channel.notificationCallbacks;

- var oldEventSink = null;

- request.channel.notificationCallbacks =

- {

- QueryInterface: XPCOMUtils.generateQI([Ci.nsIInterfaceRequestor, Ci.nsIChannelEventSink]),

- getInterface: function(iid)

- {

- if (iid.equals(Ci.nsIChannelEventSink))

- {

- try

- {

- oldEventSink = oldNotifications.QueryInterface(iid);

- }

- catch (e){}

- return this;

- }

- if (oldNotifications)

- {

- return oldNotifications.QueryInterface(iid);

- }

- else

- {

- throw Cr.NS_ERROR_NO_INTERFACE;

- }

- },

- asyncOnChannelRedirect: function(oldChannel, newChannel, flags, callback)

- {

- if (isBaseLocation && !hadTemporaryRedirect && oldChannel instanceof Ci.nsIHttpChannel)

- {

- try

- {

- subscription.alternativeLocations = oldChannel.getResponseHeader("X-Alternative-Locations");

- }

- catch (e)

- {

- subscription.alternativeLocations = null;

- }

- if (flags & Ci.nsIChannelEventSink.REDIRECT_TEMPORARY)

- {

- hadTemporaryRedirect = true;

- }

- else if (!hadTemporaryRedirect)

- {

- newURL = newChannel.URI.spec;

- }

- if (oldEventSink)

- {

- oldEventSink.asyncOnChannelRedirect(oldChannel, newChannel, flags, callback);

- }

- else

- {

- callback.onRedirectVerifyCallback(Cr.NS_OK);

- }

- };

- }

- catch (e)

- {

- Cu.reportError(e);

- }

- if (subscription.lastModified && !forceDownload)

- {

- request.setRequestHeader("If-Modified-Since", subscription.lastModified);

- }

- request.addEventListener("error", function(ev)

- {

- if (onShutdown.done)

- {

- return;

- }

- delete executing[url];

- try

- {

- request.channel.notificationCallbacks = null;

- }

- catch (e){}

- errorCallback("synchronize_connection_error");

- }, false);

- request.addEventListener("load", function(ev)

- {

- if (onShutdown.done)

- {

- return;

- }

- delete executing[url];

- try

- {

- request.channel.notificationCallbacks = null;

- }

- catch (e){}

- if (request.status && request.status != 200 && request.status != 304)

- {

- errorCallback("synchronize_connection_error");

- return;

- }

- var newFilters = null;

- if (request.status != 304)

- {

- newFilters = readFilters(subscription, request.responseText, errorCallback);

- if (!newFilters)

- {

- return;

- }

- subscription.lastModified = request.getResponseHeader("Last-Modified");

- }

- if (isBaseLocation && !hadTemporaryRedirect)

- {

- subscription.alternativeLocations = request.getResponseHeader("X-Alternative-Locations");

- }

- subscription.lastSuccess = subscription.lastDownload = Math.round(Date.now() / MILLISECONDS_IN_SECOND);

- subscription.downloadStatus = "synchronize_ok";

- subscription.errors = 0;

- var now = Math.round(((new Date(request.getResponseHeader("Date"))).getTime() || Date.now()) / MILLISECONDS_IN_SECOND);

- var expires = Math.round((new Date(request.getResponseHeader("Expires"))).getTime() / MILLISECONDS_IN_SECOND) || 0;

- var expirationInterval = expires ? expires - now : 0;

- for (var _loopIndex26 = 0; _loopIndex26 < (newFilters || subscription.filters).length; ++_loopIndex26)

- {

- var filter = (newFilters || subscription.filters)[_loopIndex26];

- if (!(filter instanceof CommentFilter))

- {

- continue;

- }

- var match = /\bExpires\s*(?::|after)\s*(\d+)\s*(h)?/i.exec(filter.text);

- if (match)

- {

- var interval = parseInt(match[1], 10);

- if (match[2])

- {

- interval *= SECONDS_IN_HOUR;

- }

- else

- {

- interval *= SECONDS_IN_DAY;

- }

- if (interval > expirationInterval)

- {

- expirationInterval = interval;

- }

- expirationInterval = Math.min(Math.max(expirationInterval, MIN_EXPIRATION_INTERVAL), MAX_EXPIRATION_INTERVAL);

- subscription.expires = subscription.lastDownload + expirationInterval * 2;

- subscription.softExpiration = subscription.lastDownload + Math.round(expirationInterval * (Math.random() * 0.4 + 0.8));

- if (newFilters)

- {

- var fixedTitle = false;

- for (var i = 0; i < newFilters.length; i++)

- {

- var filter = newFilters[i];

- if (!(filter instanceof CommentFilter))

- {

- continue;

- }

- var match = /^!\s*(\w+)\s*:\s*(.*)/.exec(filter.text);

- if (match)

- {

- var keyword = match[1].toLowerCase();

- var value = match[2];

- var known = true;

- if (keyword == "redirect")

- {

- if (isBaseLocation && value != url)

- {

- subscription.nextURL = value;

- }

- else if (keyword == "homepage")

- {

- var uri = Utils.makeURI(value);

- if (uri && (uri.scheme == "http" || uri.scheme == "https"))

- {

- subscription.homepage = uri.spec;

- }

- else if (keyword == "title")

- {

- if (value)

- {

- subscription.title = value;

- fixedTitle = true;

- }

- else

- {

- known = false;

- }

- if (known)

- {

- newFilters.splice(i--, 1);

- }

- subscription.fixedTitle = fixedTitle;

- }

- if (isBaseLocation && newURL && newURL != url)

- {

- var listed = subscription.url in FilterStorage.knownSubscriptions;

- if (listed)

- {

- FilterStorage.removeSubscription(subscription);

- }

- url = newURL;

- var newSubscription = Subscription.fromURL(url);

- for (var key in newSubscription)

- {

- delete newSubscription[key];

- }

- for (var key in subscription)

- {

- newSubscription[key] = subscription[key];

- }

- delete Subscription.knownSubscriptions[subscription.url];

- newSubscription.oldSubscription = subscription;

- subscription = newSubscription;

- subscription.url = url;

- if (!(subscription.url in FilterStorage.knownSubscriptions) && listed)

- {

- FilterStorage.addSubscription(subscription);

- }

- if (newFilters)

- {

- FilterStorage.updateSubscriptionFilters(subscription, newFilters);

- }

- delete subscription.oldSubscription;

- }, false);

- executing[url] = true;

- FilterNotifier.triggerListeners("subscription.downloadStatus", subscription);

- try

- {

- request.send(null);

- }

- catch (e)

- {

- delete executing[url];

- errorCallback("synchronize_connection_error");

- return;

- }

- };

- Synchronizer.init();

- function checkSubscriptions()

- {

- if (!Prefs.subscriptions_autoupdate)

- {

- return;

- }

- var time = Math.round(Date.now() / MILLISECONDS_IN_SECOND);

- for (var _loopIndex27 = 0; _loopIndex27 < FilterStorage.subscriptions.length; ++_loopIndex27)

- {

- var subscription = FilterStorage.subscriptions[_loopIndex27];

- if (!(subscription instanceof DownloadableSubscription))

- {

- continue;

- }

- if (subscription.lastCheck && time - subscription.lastCheck > MAX_ABSENSE_INTERVAL)

- {

- subscription.softExpiration += time - subscription.lastCheck;

- }

- subscription.lastCheck = time;

- if (subscription.expires - time > MAX_EXPIRATION_INTERVAL)

- {

- subscription.expires = time + MAX_EXPIRATION_INTERVAL;

- }

- if (subscription.softExpiration - time > MAX_EXPIRATION_INTERVAL)

- {

- subscription.softExpiration = time + MAX_EXPIRATION_INTERVAL;

- }

- if (subscription.softExpiration > time && subscription.expires > time)

- {

- continue;

- }

- if (time - subscription.lastDownload >= MIN_EXPIRATION_INTERVAL)

- {

- Synchronizer.execute(subscription, false);

- }

- function readFilters(subscription, text, errorCallback)

- {

- var lines = text.split(/[\r\n]+/);

- var match = /\[Adblock(?:\s*Plus\s*([\d\.]+)?)?\]/i.exec(lines[0]);

- if (!match)

- {

- errorCallback("synchronize_invalid_data");

- return null;

- }

- var minVersion = match[1];

- for (var i = 0; i < lines.length; i++)

- {

- var match = /!\s*checksum[\s\-:]+([\w\+\/]+)/i.exec(lines[i]);

- if (match)

- {

- lines.splice(i, 1);

- var checksum = Utils.generateChecksum(lines);

- if (checksum && checksum != match[1])

- {

- errorCallback("synchronize_checksum_mismatch");

- return null;

- }

- break;

- }

- delete subscription.requiredVersion;

- delete subscription.upgradeRequired;

- if (minVersion)

- {

- var addonVersion = require("info").addonVersion;

- subscription.requiredVersion = minVersion;

- if (Services.vc.compare(minVersion, addonVersion) > 0)

- {

- subscription.upgradeRequired = true;

- }

- lines.shift();

- var result = [];

- for (var _loopIndex28 = 0; _loopIndex28 < lines.length; ++_loopIndex28)

- {

- var line = lines[_loopIndex28];

- line = Filter.normalize(line);

- if (line)

- {

- result.push(Filter.fromText(line));

- }

- return result;

- }

- function setError(subscription, error, channelStatus, responseStatus, downloadURL, isBaseLocation, manual)

- {

- if (!isBaseLocation)

- {

- subscription.alternativeLocations = null;

- }

- try

- {

- Cu.reportError("Adblock Plus: Downloading filter subscription " + subscription.title + " failed (" + Utils.getString(error) + ")\n" + "Download address: " + downloadURL + "\n" + "Channel status: " + channelStatus + "\n" + "Server response: " + responseStatus);

- }

- catch (e){}

- subscription.lastDownload = Math.round(Date.now() / MILLISECONDS_IN_SECOND);

- subscription.downloadStatus = error;

- if (!manual)

- {

- if (error == "synchronize_checksum_mismatch")

- {

- subscription.errors = 0;

- }

- else

- {

- subscription.errors++;

- }

- if (subscription.errors >= Prefs.subscriptions_fallbackerrors && /^https?:\/\//i.test(subscription.url))

- {

- subscription.errors = 0;

- var fallbackURL = Prefs.subscriptions_fallbackurl;

- var addonVersion = require("info").addonVersion;

- fallbackURL = fallbackURL.replace(/%VERSION%/g, encodeURIComponent(addonVersion));

- fallbackURL = fallbackURL.replace(/%SUBSCRIPTION%/g, encodeURIComponent(subscription.url));

- fallbackURL = fallbackURL.replace(/%URL%/g, encodeURIComponent(downloadURL));

- fallbackURL = fallbackURL.replace(/%ERROR%/g, encodeURIComponent(error));

- fallbackURL = fallbackURL.replace(/%CHANNELSTATUS%/g, encodeURIComponent(channelStatus));

- fallbackURL = fallbackURL.replace(/%RESPONSESTATUS%/g, encodeURIComponent(responseStatus));

- var request = Cc["@mozilla.org/xmlextras/xmlhttprequest;1"].createInstance(Ci.nsIXMLHttpRequest);

- request.mozBackgroundRequest = true;

- request.open("GET", fallbackURL);

- request.overrideMimeType("text/plain");

- request.channel.loadFlags = request.channel.loadFlags | request.channel.INHIBIT_CACHING | request.channel.VALIDATE_ALWAYS;

- request.addEventListener("load", function(ev)

- {

- if (onShutdown.done)

- {

- return;

- }

- if (!(subscription.url in FilterStorage.knownSubscriptions))

- {

- return;

- }

- var match = /^(\d+)(?:\s+(\S+))?$/.exec(request.responseText);

- if (match && match[1] == "301" && match[2])

- {

- subscription.nextURL = match[2];

- }

- else if (match && match[1] == "410")

- {

- var data = "[Adblock]\n" + subscription.filters.map(function(f)

- {

- return f.text;

- }).join("\n");

- var url = "data:text/plain," + encodeURIComponent(data);

- var newSubscription = Subscription.fromURL(url);

- newSubscription.title = subscription.title;

- newSubscription.disabled = subscription.disabled;

- FilterStorage.removeSubscription(subscription);

- FilterStorage.addSubscription(newSubscription);

- Synchronizer.execute(newSubscription);

- }

- }, false);

- request.send(null);

- }

- return exports;

-})();

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