_locales/zh_CN/messages.json

+{
+  "extensionDescription": {
+    "message": "保护您免受集中式的内容交付网络（CDN）的跟踪。",
+    "description": "Extension description."
+  },
+  "blockMissingTitle": {
+    "message": "阻止缺失资源的请求",
+    "description": "Block requests for missing resources title."
+  },
+  "blockMissingDescription": {
+    "message": "取消被拦截的请求，如果请求的资源在本地不可用。",
+    "description": "Block requests for missing resources description."
+  },
+  "domainWhitelistTitle": {
+    "message": "排除要检查的域名",
+    "description": "Domain whitelist title."
+  },
+  "domainWhitelistDescription": {
+    "message": "输入白名单的域名。用分号 (;) 分隔多项。",
+    "description": "Domain whitelist description."
+  },
+  "amountInjectedTitle": {
+    "message": "本地发送资源的计数器",
+    "description": "Amount injected title."
+  },
+  "amountInjectedDescription": {
+    "message": "自安装以来，从本地的“内容交付网络”发送的资源总量。",
+    "description": "Amount injected description."
+  }
+}

_locales/zh_TW/messages.json

+{
+  "extensionDescription": {
+    "message": "保護您不受「免費」、中心化的內容傳遞網路（CDN）的追蹤。",
+    "description": "Extension description."
+  },
+  "blockMissingTitle": {
+    "message": "封鎖缺少資源時的連線請求",
+    "description": "Block requests for missing resources title."
+  },
+  "blockMissingDescription": {
+    "message": "若本機沒有所請求的資源，就取消該請求。",
+    "description": "Block requests for missing resources description."
+  },
+  "domainWhitelistTitle": {
+    "message": "要排除檢查的網域",
+    "description": "Domain whitelist title."
+  },
+  "domainWhitelistDescription": {
+    "message": "輸入網域即可將其加入白名單。使用分號（;）分隔多個網域。",
+    "description": "Domain whitelist description."
+  },
+  "amountInjectedTitle": {
+    "message": "由本機提供的資源計數器",
+    "description": "Amount injected title."
+  },
+  "amountInjectedDescription": {
+    "message": "安裝以來，由本機檔案所取代的 CDN 資源數量。",
+    "description": "Amount injected description."
+  }
+}

data/_audit/run.js → audit/run.js

@@ -149,16 +149,12 @@ function _hashFileContents(fileContents) {
 function _compareResources(localResourceContents, remoteResourceContents, URL) {
 
     var hasSourceMappingURL = sourceMappingURL.existsIn(remoteResourceContents);
-    var sourceMappingNotice = '[ ] REMOTE RESOURCE HAD SOURCE MAPPING URL';
+    var sourceMappingNotice = '[ ] RESOURCE CONTAINS A SOURCE MAPPING URL';
 
     if (hasSourceMappingURL) {
-        remoteResourceContents = sourceMappingURL.removeFrom(remoteResourceContents);
-        sourceMappingNotice = '[X] REMOTE RESOURCE HAD SOURCE MAPPING URL';
+        sourceMappingNotice = '[X] RESOURCE CONTAINS A SOURCE MAPPING URL';
     }
 
-    // Remove the syntax invalidation character from the local contents.
-    localResourceContents = localResourceContents.substring(1);
-
     var localResourceHash = _hashFileContents(localResourceContents);
     var remoteResourceHash = _hashFileContents(remoteResourceContents);
 

chrome.manifest

-locale decentraleyes bg locale/bg/
-locale decentraleyes da locale/da/
-locale decentraleyes de locale/de/
-locale decentraleyes en-GB locale/en-GB/
-locale decentraleyes en-US locale/en-US/
-locale decentraleyes eo locale/eo/
-locale decentraleyes es locale/es/
-locale decentraleyes fi locale/fi/
-locale decentraleyes fr locale/fr/
-locale decentraleyes id locale/id/
-locale decentraleyes it locale/it/
-locale decentraleyes ja locale/ja/
-locale decentraleyes nl locale/nl/
-locale decentraleyes pl locale/pl/
-locale decentraleyes pt-PT locale/pt-PT/
-locale decentraleyes ru locale/ru/
-locale decentraleyes sv-SE locale/sv-SE/
-locale decentraleyes zh-CN locale/zh-CN/
-locale decentraleyes zh-TW locale/zh-TW/

lib/files.js → core/files.js

@@ -260,9 +260,3 @@ var files = {
     'resources/webfont/1.5.10/webfont.js.dec': true,
     'resources/webfont/1.5.18/webfont.js.dec': true
 };
-
-/**
- * Exports
- */
-
-module.exports = files;

core/interceptor.js

+/**
+ * Interceptor
+ * Belongs to Decentraleyes.
+ *
+ * @author      Thomas Rientjes
+ * @since       2016-04-06
+ * @license     MPL 2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+'use strict';
+
+/**
+ * Interceptor
+ */
+
+var interceptor = {};
+
+/**
+ * Constants
+ */
+
+const HTTP_EXPRESSION = /^http?:\/\//;
+
+/**
+ * Public Methods
+ */
+
+interceptor.handleRequest = function (requestDetails, tabIdentifier, tabUrl) {
+
+    let validCandidate, targetDetails, targetPath, amountInjected;
+
+    validCandidate = requestAnalyzer.isValidCandidate(requestDetails, tabUrl);
+
+    if (!validCandidate) {
+
+        return {
+            'cancel': false
+        };
+    }
+
+    targetDetails = requestAnalyzer.getLocalTarget(requestDetails);
+    targetPath = targetDetails.path;
+
+    if (!targetPath) {
+        return interceptor._handleMissingCandidate(requestDetails.url);
+    }
+
+    if (!files[targetPath]) {
+        return interceptor._handleMissingCandidate(requestDetails.url);
+    }
+
+    stateManager.requests[requestDetails.requestId] = {
+        'tabIdentifier': tabIdentifier,
+        'targetDetails': targetDetails
+    };
+
+    return {
+        'redirectUrl': chrome.extension.getURL(targetPath)
+    };
+};
+
+/**
+ * Private Methods
+ */
+
+interceptor._handleMissingCandidate = function (requestUrl) {
+
+    if (interceptor.blockMissing === true) {
+
+        return {
+            'cancel': true
+        };
+    }
+
+    if (requestUrl.match(HTTP_EXPRESSION)) {
+
+        requestUrl = requestUrl.replace(HTTP_EXPRESSION, 'https://');
+
+        return {
+            'redirectUrl': requestUrl
+        };
+
+    } else {
+
+        return {
+            'cancel': false
+        };
+    }
+};
+
+interceptor._handleStorageChanged = function (changes) {
+
+    if ('blockMissing' in changes) {
+        interceptor.blockMissing = changes.blockMissing.newValue;
+    }
+};
+
+/**
+ * Initializations
+ */
+
+interceptor.amountInjected = 0;
+interceptor.blockMissing = false;
+
+chrome.storage.local.get(['amountInjected', 'blockMissing'], function (items) {
+
+    interceptor.amountInjected = items.amountInjected || 0;
+    interceptor.blockMissing = items.blockMissing || false;
+});
+
+/**
+ * Event Handlers
+ */
+
+chrome.storage.onChanged.addListener(interceptor._handleStorageChanged);

core/main.js

+/**
+ * Entry Point
+ * Belongs to Decentraleyes.
+ *
+ * @author      Thomas Rientjes
+ * @since       2016-04-04
+ * @license     MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+'use strict';
+
+/**
+ * Initializations
+ */
+
+chrome.privacy.network.networkPredictionEnabled.set({'value': false});
+
+chrome.browserAction.setBadgeBackgroundColor({
+    'color': [74, 130, 108, 255]
+});

lib/mappings.js → core/mappings.js

@@ -13,12 +13,6 @@
 
 'use strict';
 
-/**
- * Imports
- */
-
-var resources = require('./resources');
-
 /**
  * Mappings
  */
@@ -50,62 +44,6 @@ var mappings = {
                 path: 'resources/jquery/1.11.1/jquery.min.js.dec',
                 type: 'application/javascript'
             },
-            'jquery/1.2/jquery.min.js': {
-                path: 'resources/jquery/1.2.6/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.2/jquery.js': {
-                path: 'resources/jquery/1.2.6/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.3/jquery.min.js': {
-                path: 'resources/jquery/1.3.2/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.3/jquery.js': {
-                path: 'resources/jquery/1.3.2/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.4/jquery.min.js': {
-                path: 'resources/jquery/1.4.4/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.4/jquery.js': {
-                path: 'resources/jquery/1.4.4/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.5/jquery.min.js': {
-                path: 'resources/jquery/1.5.2/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.5/jquery.js': {
-                path: 'resources/jquery/1.5.2/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.6/jquery.min.js': {
-                path: 'resources/jquery/1.6.4/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.6/jquery.js': {
-                path: 'resources/jquery/1.6.4/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.7/jquery.min.js': {
-                path: 'resources/jquery/1.7.2/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.7/jquery.js': {
-                path: 'resources/jquery/1.7.2/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.8/jquery.min.js': {
-                path: 'resources/jquery/1.8.3/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
-            'jquery/1.8/jquery.js': {
-                path: 'resources/jquery/1.8.3/jquery.min.js.dec',
-                type: 'application/javascript'
-            },
             'jqueryui/1/jquery-ui.js': {
                 path: 'resources/jqueryui/1.10.4/jquery-ui.min.js.dec',
                 type: 'application/javascript'
@@ -139,7 +77,6 @@ var mappings = {
     // Microsoft Ajax CDN
     'ajax.aspnetcdn.com': {
         '/ajax/': {
-            'jQuery/jquery-{version}.': resources.jQuery,
             'jquery/jquery-{version}.': resources.jQuery,
             'modernizr/modernizr-{version}.': resources.modernizr
         }
@@ -147,7 +84,6 @@ var mappings = {
     // Microsoft Ajax CDN [Deprecated]
     'ajax.microsoft.com': {
         '/ajax/': {
-            'jQuery/jquery-{version}.': resources.jQuery,
             'jquery/jquery-{version}.': resources.jQuery,
             'modernizr/modernizr-{version}.': resources.modernizr
         }
@@ -341,9 +277,3 @@ var mappings = {
         }
     }
 };
-
-/**
- * Exports
- */
-
-module.exports = mappings;

lib/request-analyzer.js → core/request-analyzer.js

@@ -3,7 +3,7 @@
  * Belongs to Decentraleyes.
  *
  * @author      Thomas Rientjes
- * @since       2014-05-30
+ * @since       2016-04-11
  * @license     MPL 2.0
  *
  * This Source Code Form is subject to the terms of the Mozilla Public
@@ -14,92 +14,61 @@
 'use strict';
 
 /**
- * Imports
- */
-
-/**
- * Resource version mappings.
- * @var {object} mappings
+ * Request Analyzer
  */
-var mappings = require('./mappings');
 
-/**
- * Gets and sets add-on specific preferences.
- * @var {object} simplePreferences
- */
-var simplePreferences = require('sdk/simple-prefs');
+var requestAnalyzer = {};
 
 /**
  * Constants
  */
 
-const MAPPING_FILE_EXPRESSION = new RegExp('.map$', 'i');
+const MAPPING_FILE_EXPRESSION = new RegExp('\.map$', 'i');
 const VERSION_EXPRESSION = /(?:\d{1,2}\.){1,3}\d{1,2}/;
 const VERSION_PLACEHOLDER = '{version}';
+const WEB_DOMAIN_EXPRESSION = /:\/\/(.[^\/]+)(.*)/;
 const WEB_PREFIX_VALUE = 'www.';
 const WEB_PREFIX_LENGTH = WEB_PREFIX_VALUE.length;
 const VALUE_SEPARATOR = ';';
 
-/**
- * Variables
- */
-
-var preferences = simplePreferences.prefs;
-var whitelistedDomains = {};
-
-/**
- * Initializations
- */
-
-_applyWhitelistPreference();
-
-/**
- * Event Handlers
- */
-
-simplePreferences.on('domainWhitelist', _applyWhitelistPreference);
-
 /**
  * Public Methods
  */
 
-exports.isValidCandidate = function (httpChannel) {
-
-    // See if the request is targeted at a Content Delivery Network.
-    if (mappings[httpChannel.URI.host] === undefined) {
-        return false;
-    }
+requestAnalyzer.isValidCandidate = function (requestDetails, tabDetails) {
 
-    // Attempt to determine the domain of the request initiator.
-    var initiatorDomain =
-        httpChannel.loadInfo && httpChannel.loadInfo.loadingDocument && httpChannel.loadInfo.loadingDocument.domain ||
-        httpChannel.referrer && httpChannel.referrer.host;
+    let destinationHost, initiatorHost;
 
-    // If the request initiator could be determined and is whitelisted.
-    if (initiatorDomain && whitelistedDomains[_normalizeDomain(initiatorDomain)]) {
+    try {
+        initiatorHost = tabDetails.url.match(WEB_DOMAIN_EXPRESSION)[1];
+    } catch (exception) {
+        initiatorHost = 'example.org';
+    }
 
-        // Remove referer header from request.
-        httpChannel.setRequestHeader('Referer', null, false);
+    if (initiatorHost && requestAnalyzer.whitelistedDomains[requestAnalyzer._normalizeDomain(initiatorHost)]) {
         return false;
     }
 
     // Only requests of type GET can be valid candidates.
-    return httpChannel.requestMethod === 'GET';
+    return requestDetails.method === 'GET';
 };
 
-exports.getLocalTarget = function (channelHost, channelPath) {
+requestAnalyzer.getLocalTarget = function (requestDetails) {
 
-    var hostMappings, basePath, resourceMappings;
+    let destinationHost, destinationPath, hostMappings, basePath, resourceMappings;
+
+    destinationHost = requestDetails.url.match(WEB_DOMAIN_EXPRESSION)[1];
+    destinationPath = requestDetails.url.match(WEB_DOMAIN_EXPRESSION)[2];
 
     // Use the proper mappings for the targeted host.
-    hostMappings = mappings[channelHost];
+    hostMappings = mappings[destinationHost];
 
     // Resource mapping files are never locally available.
-    if (MAPPING_FILE_EXPRESSION.test(channelPath)) {
+    if (MAPPING_FILE_EXPRESSION.test(destinationPath)) {
         return false;
     }
 
-    basePath = _matchBasePath(hostMappings, channelPath);
+    basePath = requestAnalyzer._matchBasePath(hostMappings, destinationPath);
     resourceMappings = hostMappings[basePath];
 
     if (!resourceMappings) {
@@ -107,14 +76,14 @@ exports.getLocalTarget = function (channelHost, channelPath) {
     }
 
     // Return either the local target's path or false.
-    return _findLocalTarget(resourceMappings, basePath, channelPath);
+    return requestAnalyzer._findLocalTarget(resourceMappings, basePath, destinationHost, destinationPath);
 };
 
 /**
  * Private Methods
  */
 
-function _matchBasePath(hostMappings, channelPath) {
+requestAnalyzer._matchBasePath = function (hostMappings, channelPath) {
 
     for (let basePath of Object.keys(hostMappings)) {
 
@@ -124,9 +93,9 @@ function _matchBasePath(hostMappings, channelPath) {
     }
 
     return false;
-}
+};
 
-function _findLocalTarget(resourceMappings, basePath, channelPath) {
+requestAnalyzer._findLocalTarget = function (resourceMappings, basePath, channelHost, channelPath) {
 
     var resourcePath, versionNumber, resourcePattern;
 
@@ -135,33 +104,36 @@ function _findLocalTarget(resourceMappings, basePath, channelPath) {
     versionNumber = resourcePath.match(VERSION_EXPRESSION);
     resourcePattern = resourcePath.replace(versionNumber, VERSION_PLACEHOLDER);
 
-    // Determine if the resource path has a static mapping.
-    if (resourceMappings[resourcePath]) {
-
-        // Prepare and return a local target.
-        return {
-            path: resourceMappings[resourcePath].path,
-            type: resourceMappings[resourcePath].type
-        };
-    }
-
-    // Determine if the resource path fits into a resource mold.
     for (let resourceMold of Object.keys(resourceMappings)) {
 
         if (resourcePattern.startsWith(resourceMold)) {
 
+            let targetPath, localPath;
+
+            targetPath = resourceMappings[resourceMold].path;
+            targetPath = targetPath.replace(VERSION_PLACEHOLDER, versionNumber);
+
             // Prepare and return a local target.
             return {
-                path: resourceMappings[resourceMold].path.replace(VERSION_PLACEHOLDER, versionNumber),
-                type: resourceMappings[resourceMold].type
+                source: channelHost,
+                version: versionNumber[0],
+                path: targetPath
             };
         }
     }
 
     return false;
-}
+};
+
+requestAnalyzer._applyWhitelistedDomains = function () {
 
-function _normalizeDomain(domain) {
+    //noinspection JSUnresolvedVariable
+    chrome.storage.local.get('whitelistedDomains', function (items) {
+        requestAnalyzer.whitelistedDomains = items.whitelistedDomains || {};
+    });
+};
+
+requestAnalyzer._normalizeDomain = function (domain) {
 
     domain = domain.toLowerCase().trim();
 
@@ -170,14 +142,17 @@ function _normalizeDomain(domain) {
     }
 
     return domain;
-}
+};
 
-function _applyWhitelistPreference() {
+/**
+ * Initializations
+ */
 
-    whitelistedDomains = {};
+requestAnalyzer.whitelistedDomains = {};
+requestAnalyzer._applyWhitelistedDomains();
 
-    //noinspection JSUnresolvedVariable
-    preferences.domainWhitelist.split(VALUE_SEPARATOR).forEach(function (domain) {
-        whitelistedDomains[_normalizeDomain(domain)] = true;
-    });
-}
+/**
+ * Event Handlers
+ */
+
+chrome.storage.onChanged.addListener(requestAnalyzer._applyWhitelistedDomains);

lib/resources.js → core/resources.js

@@ -90,9 +90,3 @@ var resources = {
         type: 'application/javascript'
     }
 };
-
-/**
- * Exports
- */
-
-module.exports = resources;

core/state-manager.js

+/**
+ * State Manager
+ * Belongs to Decentraleyes.
+ *
+ * @author      Thomas Rientjes
+ * @since       2017-03-10
+ * @license     MPL 2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+'use strict';
+
+/**
+ * State Manager
+ */
+
+var stateManager = {};
+
+/**
+ * Constants
+ */
+
+const BLOCKED_BY_CLIENT = 'net::ERR_BLOCKED_BY_CLIENT';
+const BLOCKING_ACTION = 'blocking';
+const HOST_PREFIX = '*://';
+const HOST_SUFFIX = '/*';
+const JAVASCRIPT_REQUEST_TYPE = 'script';
+const REQUEST_HEADERS = 'requestHeaders';
+const XML_HTTP_REQUEST_TYPE = 'xmlhttprequest';
+
+/**
+ * Public Methods
+ */
+
+stateManager.registerInjection = function (tabIdentifier, injection) {
+
+    let injectionIdentifier, registeredTab, injectionCount;
+
+    injectionIdentifier = injection.source + injection.path + injection.version;
+    registeredTab = stateManager.tabs[tabIdentifier];
+
+    registeredTab.injections[injectionIdentifier] = injection;
+    injectionCount = Object.keys(registeredTab.injections).length || 0;
+
+    if (injectionCount > 0) {
+
+        chrome.browserAction.setBadgeText({
+            tabId: tabIdentifier,
+            text: injectionCount.toString()
+        });
+
+    } else {
+
+        chrome.browserAction.setBadgeText({
+            tabId: tabIdentifier,
+            text: ''
+        });
+    }
+
+    if (isNaN(interceptor.amountInjected)) {
+
+        chrome.storage.local.get('amountInjected', function (items) {
+
+            interceptor.amountInjected = items.amountInjected;
+
+            chrome.storage.local.set({
+                'amountInjected': ++interceptor.amountInjected
+            });
+        });
+
+    } else {
+
+        chrome.storage.local.set({
+            'amountInjected': ++interceptor.amountInjected
+        });
+    }
+};
+
+/**
+ * Private Methods
+ */
+
+stateManager._createTab = function (tab) {
+
+    let tabIdentifier, requestFilters;
+
+    tabIdentifier = tab.id;
+
+    stateManager.tabs[tabIdentifier] = {
+        'injections': {}
+    };
+
+    requestFilters = {
+
+        'tabId': tabIdentifier,
+        'types': stateManager.validTypes,
+        'urls': stateManager.validHosts
+    };
+
+    chrome.webRequest.onBeforeRequest.addListener(function (requestDetails) {
+        return interceptor.handleRequest(requestDetails, tabIdentifier, tab);
+    }, requestFilters, [BLOCKING_ACTION]);
+};
+
+stateManager._removeTab = function (tabIdentifier) {
+    delete stateManager.tabs[tabIdentifier];
+};
+
+stateManager._updateTab = function (details) {
+
+    let tabIdentifier = details.tabId;
+
+    if (tabIdentifier !== -1) {
+
+        if (stateManager.tabs[tabIdentifier]) {
+            stateManager.tabs[tabIdentifier].injections = {};
+        }
+    }
+};
+
+/**
+ * Initializations
+ */
+
+stateManager.requests = {};
+stateManager.tabs = {};
+
+stateManager.validTypes = [
+
+    JAVASCRIPT_REQUEST_TYPE,
+    XML_HTTP_REQUEST_TYPE
+];
+
+stateManager.validHosts = [];
+
+for (let mapping in mappings) {
+
+    if (!mappings.hasOwnProperty(mapping)) {
+        continue;
+    }
+
+    let supportedHost = HOST_PREFIX + mapping + HOST_SUFFIX;
+    stateManager.validHosts.push(supportedHost);
+}
+
+chrome.tabs.query({}, function (tabs) {
+    tabs.forEach(stateManager._createTab);
+});
+
+/**
+ * Event Handlers
+ */
+
+chrome.tabs.onCreated.addListener(stateManager._createTab);
+chrome.tabs.onRemoved.addListener(stateManager._removeTab);
+
+chrome.webRequest.onBeforeRequest.addListener(stateManager._updateTab, {
+    urls: ['<all_urls>'], types: ['main_frame']
+});
+
+chrome.webRequest.onErrorOccurred.addListener(function (requestDetails) {
+
+    if (stateManager.requests[requestDetails.requestId]) {
+        delete stateManager.requests[requestDetails.requestId];
+    }
+
+}, {'urls': ['*://*/*']});
+
+chrome.webRequest.onBeforeRedirect.addListener(function (requestDetails) {
+
+    let knownRequest = stateManager.requests[requestDetails.requestId];
+
+    if (knownRequest) {
+
+        stateManager.registerInjection(knownRequest.tabIdentifier, knownRequest.targetDetails);
+        delete stateManager.requests[requestDetails.requestId];
+    }
+
+}, {'urls': ['*://*/*']});
+
+chrome.webRequest.onBeforeSendHeaders.addListener(function (requestDetails) {
+
+    for (let i = 0; i < requestDetails.requestHeaders.length; ++i) {
+
+        if (requestDetails.requestHeaders[i].name === 'Origin') {
+            requestDetails.requestHeaders.splice(i, 1);
+        } else if (requestDetails.requestHeaders[i].name === 'Referer') {
+            requestDetails.requestHeaders.splice(i, 1);
+        }
+    }
+
+    return {requestHeaders: requestDetails.requestHeaders};
+
+}, {urls: stateManager.validHosts}, [BLOCKING_ACTION, REQUEST_HEADERS]);

data/resources/backbone.js/1.0.0/backbone-min.js.dec

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this}a=t?[t]:h.keys(this._events);for(o=0,u=a.length;o<u;o++){t=a[o];if(n=this._events[t]){this._events[t]=r=[];if(e||i){for(c=0,f=n.length;c<f;c++){s=n[c];if(e&&e!==s.callback&&e!==s.callback._callback||i&&i!==s.context){r.push(s)}}}if(!r.length)delete this._events[t]}}return this},trigger:function(t){if(!this._events)return this;var e=s.call(arguments,1);if(!l(this,"trigger",t,e))return this;var i=this._events[t];var r=this._events.all;if(i)c(i,e);if(r)c(r,arguments);return this},stopListening:function(t,e,i){var r=this._listeners;if(!r)return this;var s=!e&&!i;if(typeof e==="object")i=this;if(t)(r={})[t._listenerId]=t;for(var n in r){r[n].off(e,i,this);if(s)delete this._listeners[n]}return this}};var u=/\s+/;var l=function(t,e,i,r){if(!i)return true;if(typeof i==="object"){for(var s in i){t[e].apply(t,[s,i[s]].concat(r))}return false}if(u.test(i)){var n=i.split(u);for(var a=0,h=n.length;a<h;a++){t[e].apply(t,[n[a]].concat(r))}return false}return true};var c=function(t,e){var i,r=-1,s=t.length,n=e[0],a=e[1],h=e[2];switch(e.length){case 0:while(++r<s)(i=t[r]).callback.call(i.ctx);return;case 1:while(++r<s)(i=t[r]).callback.call(i.ctx,n);return;case 2:while(++r<s)(i=t[r]).callback.call(i.ctx,n,a);return;case 3:while(++r<s)(i=t[r]).callback.call(i.ctx,n,a,h);return;default:while(++r<s)(i=t[r]).callback.apply(i.ctx,e)}};var f={listenTo:"on",listenToOnce:"once"};h.each(f,function(t,e){o[e]=function(e,i,r){var s=this._listeners||(this._listeners={});var n=e._listenerId||(e._listenerId=h.uniqueId("l"));s[n]=e;if(typeof i==="object")r=this;e[t](i,r,this);return this}});o.bind=o.on;o.unbind=o.off;h.extend(a,o);var d=a.Model=function(t,e){var i;var r=t||{};e||(e={});this.cid=h.uniqueId("c");this.attributes={};h.extend(this,h.pick(e,p));if(e.parse)r=this.parse(r,e)||{};if(i=h.result(this,"defaults")){r=h.defaults({},r,i)}this.set(r,e);this.changed={};this.initialize.apply(this,arguments)};var p=["url","urlRoot","collection"];h.extend(d.prototype,o,{changed:null,validationError:null,idAttribute:"id",initialize:function(){},toJSON:function(t){return h.clone(this.attributes)},sync:function(){return a.sync.apply(this,arguments)},get:function(t){return this.attributes[t]},escape:function(t){return h.escape(this.get(t))},has:function(t){return this.get(t)!=null},set:function(t,e,i){var r,s,n,a,o,u,l,c;if(t==null)return this;if(typeof t==="object"){s=t;i=e}else{(s={})[t]=e}i||(i={});if(!this._validate(s,i))return false;n=i.unset;o=i.silent;a=[];u=this._changing;this._changing=true;if(!u){this._previousAttributes=h.clone(this.attributes);this.changed={}}c=this.attributes,l=this._previousAttributes;if(this.idAttribute in s)this.id=s[this.idAttribute];for(r in s){e=s[r];if(!h.isEqual(c[r],e))a.push(r);if(!h.isEqual(l[r],e)){this.changed[r]=e}else{delete this.changed[r]}n?delete c[r]:c[r]=e}if(!o){if(a.length)this._pending=true;for(var f=0,d=a.length;f<d;f++){this.trigger("change:"+a[f],this,c[a[f]],i)}}if(u)return this;if(!o){while(this._pending){this._pending=false;this.trigger("change",this,i)}}this._pending=false;this._changing=false;return this},unset:function(t,e){return this.set(t,void 0,h.extend({},e,{unset:true}))},clear:function(t){var e={};for(var i in this.attributes)e[i]=void 0;return this.set(e,h.extend({},t,{unset:true}))},hasChanged:function(t){if(t==null)return!h.isEmpty(this.changed);return h.has(this.changed,t)},changedAttributes:function(t){if(!t)return this.hasChanged()?h.clone(this.changed):false;var e,i=false;var r=this._changing?this._previousAttributes:this.attributes;for(var s in t){if(h.isEqual(r[s],e=t[s]))continue;(i||(i={}))[s]=e}return i},previous:function(t){if(t==null||!this._previousAttributes)return null;return this._previousAttributes[t]},previousAttributes:function(){return h.clone(this._previousAttributes)},fetch:function(t){t=t?h.clone(t):{};if(t.parse===void 0)t.parse=true;var e=this;var i=t.success;t.success=function(r){if(!e.set(e.parse(r,t),t))return false;if(i)i(e,r,t);e.trigger("sync",e,r,t)};R(this,t);return this.sync("read",this,t)},save:function(t,e,i){var r,s,n,a=this.attributes;if(t==null||typeof t==="object"){r=t;i=e}else{(r={})[t]=e}if(r&&(!i||!i.wait)&&!this.set(r,i))return false;i=h.extend({validate:true},i);if(!this._validate(r,i))return false;if(r&&i.wait){this.attributes=h.extend({},a,r)}if(i.parse===void 0)i.parse=true;var o=this;var u=i.success;i.success=function(t){o.attributes=a;var e=o.parse(t,i);if(i.wait)e=h.extend(r||{},e);if(h.isObject(e)&&!o.set(e,i)){return false}if(u)u(o,t,i);o.trigger("sync",o,t,i)};R(this,i);s=this.isNew()?"create":i.patch?"patch":"update";if(s==="patch")i.attrs=r;n=this.sync(s,this,i);if(r&&i.wait)this.attributes=a;return n},destroy:function(t){t=t?h.clone(t):{};var e=this;var i=t.success;var r=function(){e.trigger("destroy",e,e.collection,t)};t.success=function(s){if(t.wait||e.isNew())r();if(i)i(e,s,t);if(!e.isNew())e.trigger("sync",e,s,t)};if(this.isNew()){t.success();return false}R(this,t);var s=this.sync("delete",this,t);if(!t.wait)r();return s},url:function(){var t=h.result(this,"urlRoot")||h.result(this.collection,"url")||U();if(this.isNew())return t;return t+(t.charAt(t.length-1)==="/"?"":"/")+encodeURIComponent(this.id)},parse:function(t,e){return t},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return this.id==null},isValid:function(t){return this._validate({},h.extend(t||{},{validate:true}))},_validate:function(t,e){if(!e.validate||!this.validate)return true;t=h.extend({},this.attributes,t);var i=this.validationError=this.validate(t,e)||null;if(!i)return true;this.trigger("invalid",this,i,h.extend(e||{},{validationError:i}));return false}});var v=["keys","values","pairs","invert","pick","omit"];h.each(v,function(t){d.prototype[t]=function(){var e=s.call(arguments);e.unshift(this.attributes);return h[t].apply(h,e)}});var g=a.Collection=function(t,e){e||(e={});if(e.url)this.url=e.url;if(e.model)this.model=e.model;if(e.comparator!==void 0)this.comparator=e.comparator;this._reset();this.initialize.apply(this,arguments);if(t)this.reset(t,h.extend({silent:true},e))};var m={add:true,remove:true,merge:true};var y={add:true,merge:false,remove:false};h.extend(g.prototype,o,{model:d,initialize:function(){},toJSON:function(t){return this.map(function(e){return e.toJSON(t)})},sync:function(){return a.sync.apply(this,arguments)},add:function(t,e){return this.set(t,h.defaults(e||{},y))},remove:function(t,e){t=h.isArray(t)?t.slice():[t];e||(e={});var i,r,s,n;for(i=0,r=t.length;i<r;i++){n=this.get(t[i]);if(!n)continue;delete this._byId[n.id];delete this._byId[n.cid];s=this.indexOf(n);this.models.splice(s,1);this.length--;if(!e.silent){e.index=s;n.trigger("remove",n,this,e)}this._removeReference(n)}return this},set:function(t,e){e=h.defaults(e||{},m);if(e.parse)t=this.parse(t,e);if(!h.isArray(t))t=t?[t]:[];var i,s,a,o,u,l;var c=e.at;var f=this.comparator&&c==null&&e.sort!==false;var d=h.isString(this.comparator)?this.comparator:null;var p=[],v=[],g={};for(i=0,s=t.length;i<s;i++){if(!(a=this._prepareModel(t[i],e)))continue;if(u=this.get(a)){if(e.remove)g[u.cid]=true;if(e.merge){u.set(a.attributes,e);if(f&&!l&&u.hasChanged(d))l=true}}else if(e.add){p.push(a);a.on("all",this._onModelEvent,this);this._byId[a.cid]=a;if(a.id!=null)this._byId[a.id]=a}}if(e.remove){for(i=0,s=this.length;i<s;++i){if(!g[(a=this.models[i]).cid])v.push(a)}if(v.length)this.remove(v,e)}if(p.length){if(f)l=true;this.length+=p.length;if(c!=null){n.apply(this.models,[c,0].concat(p))}else{r.apply(this.models,p)}}if(l)this.sort({silent:true});if(e.silent)return this;for(i=0,s=p.length;i<s;i++){(a=p[i]).trigger("add",a,this,e)}if(l)this.trigger("sort",this,e);return this},reset:function(t,e){e||(e={});for(var i=0,r=this.models.length;i<r;i++){this._removeReference(this.models[i])}e.previousModels=this.models;this._reset();this.add(t,h.extend({silent:true},e));if(!e.silent)this.trigger("reset",this,e);return this},push:function(t,e){t=this._prepareModel(t,e);this.add(t,h.extend({at:this.length},e));return t},pop:function(t){var e=this.at(this.length-1);this.remove(e,t);return e},unshift:function(t,e){t=this._prepareModel(t,e);this.add(t,h.extend({at:0},e));return t},shift:function(t){var e=this.at(0);this.remove(e,t);return e},slice:function(t,e){return this.models.slice(t,e)},get:function(t){if(t==null)return void 0;return this._byId[t.id!=null?t.id:t.cid||t]},at:function(t){return this.models[t]},where:function(t,e){if(h.isEmpty(t))return e?void 0:[];return this[e?"find":"filter"](function(e){for(var i in t){if(t[i]!==e.get(i))return false}return true})},findWhere:function(t){return this.where(t,true)},sort:function(t){if(!this.comparator)throw new Error("Cannot sort a set without a comparator");t||(t={});if(h.isString(this.comparator)||this.comparator.length===1){this.models=this.sortBy(this.comparator,this)}else{this.models.sort(h.bind(this.comparator,this))}if(!t.silent)this.trigger("sort",this,t);return this},sortedIndex:function(t,e,i){e||(e=this.comparator);var r=h.isFunction(e)?e:function(t){return t.get(e)};return h.sortedIndex(this.models,t,r,i)},pluck:function(t){return h.invoke(this.models,"get",t)},fetch:function(t){t=t?h.clone(t):{};if(t.parse===void 0)t.parse=true;var e=t.success;var i=this;t.success=function(r){var s=t.reset?"reset":"set";i[s](r,t);if(e)e(i,r,t);i.trigger("sync",i,r,t)};R(this,t);return this.sync("read",this,t)},create:function(t,e){e=e?h.clone(e):{};if(!(t=this._prepareModel(t,e)))return false;if(!e.wait)this.add(t,e);var i=this;var r=e.success;e.success=function(s){if(e.wait)i.add(t,e);if(r)r(t,s,e)};t.save(null,e);return t},parse:function(t,e){return t},clone:function(){return new this.constructor(this.models)},_reset:function(){this.length=0;this.models=[];this._byId={}},_prepareModel:function(t,e){if(t instanceof d){if(!t.collection)t.collection=this;return t}e||(e={});e.collection=this;var i=new this.model(t,e);if(!i._validate(t,e)){this.trigger("invalid",this,t,e);return false}return i},_removeReference:function(t){if(this===t.collection)delete t.collection;t.off("all",this._onModelEvent,this)},_onModelEvent:function(t,e,i,r){if((t==="add"||t==="remove")&&i!==this)return;if(t==="destroy")this.remove(e,r);if(e&&t==="change:"+e.idAttribute){delete this._byId[e.previous(e.idAttribute)];if(e.id!=null)this._byId[e.id]=e}this.trigger.apply(this,arguments)}});var _=["forEach","each","map","collect","reduce","foldl","inject","reduceRight","foldr","find","detect","filter","select","reject","every","all","some","any","include","contains","invoke","max","min","toArray","size","first","head","take","initial","rest","tail","drop","last","without","indexOf","shuffle","lastIndexOf","isEmpty","chain"];h.each(_,function(t){g.prototype[t]=function(){var e=s.call(arguments);e.unshift(this.models);return h[t].apply(h,e)}});var w=["groupBy","countBy","sortBy"];h.each(w,function(t){g.prototype[t]=function(e,i){var r=h.isFunction(e)?e:function(t){return t.get(e)};return h[t](this.models,r,i)}});var b=a.View=function(t){this.cid=h.uniqueId("view");this._configure(t||{});this._ensureElement();this.initialize.apply(this,arguments);this.delegateEvents()};var x=/^(\S+)\s*(.*)$/;var E=["model","collection","el","id","attributes","className","tagName","events"];h.extend(b.prototype,o,{tagName:"div",$:function(t){return this.$el.find(t)},initialize:function(){},render:function(){return this},remove:function(){this.$el.remove();this.stopListening();return this},setElement:function(t,e){if(this.$el)this.undelegateEvents();this.$el=t instanceof a.$?t:a.$(t);this.el=this.$el[0];if(e!==false)this.delegateEvents();return this},delegateEvents:function(t){if(!(t||(t=h.result(this,"events"))))return this;this.undelegateEvents();for(var e in t){var i=t[e];if(!h.isFunction(i))i=this[t[e]];if(!i)continue;var r=e.match(x);var s=r[1],n=r[2];i=h.bind(i,this);s+=".delegateEvents"+this.cid;if(n===""){this.$el.on(s,i)}else{this.$el.on(s,n,i)}}return this},undelegateEvents:function(){this.$el.off(".delegateEvents"+this.cid);return this},_configure:function(t){if(this.options)t=h.extend({},h.result(this,"options"),t);h.extend(this,h.pick(t,E));this.options=t},_ensureElement:function(){if(!this.el){var t=h.extend({},h.result(this,"attributes"));if(this.id)t.id=h.result(this,"id");if(this.className)t["class"]=h.result(this,"className");var e=a.$("<"+h.result(this,"tagName")+">").attr(t);this.setElement(e,false)}else{this.setElement(h.result(this,"el"),false)}}});a.sync=function(t,e,i){var r=k[t];h.defaults(i||(i={}),{emulateHTTP:a.emulateHTTP,emulateJSON:a.emulateJSON});var s={type:r,dataType:"json"};if(!i.url){s.url=h.result(e,"url")||U()}if(i.data==null&&e&&(t==="create"||t==="update"||t==="patch")){s.contentType="application/json";s.data=JSON.stringify(i.attrs||e.toJSON(i))}if(i.emulateJSON){s.contentType="application/x-www-form-urlencoded";s.data=s.data?{model:s.data}:{}}if(i.emulateHTTP&&(r==="PUT"||r==="DELETE"||r==="PATCH")){s.type="POST";if(i.emulateJSON)s.data._method=r;var n=i.beforeSend;i.beforeSend=function(t){t.setRequestHeader("X-HTTP-Method-Override",r);if(n)return n.apply(this,arguments)}}if(s.type!=="GET"&&!i.emulateJSON){s.processData=false}if(s.type==="PATCH"&&window.ActiveXObject&&!(window.external&&window.external.msActiveXFilteringEnabled)){s.xhr=function(){return new ActiveXObject("Microsoft.XMLHTTP")}}var o=i.xhr=a.ajax(h.extend(s,i));e.trigger("request",e,o,i);return o};var k={create:"POST",update:"PUT",patch:"PATCH","delete":"DELETE",read:"GET"};a.ajax=function(){return a.$.ajax.apply(a.$,arguments)};var S=a.Router=function(t){t||(t={});if(t.routes)this.routes=t.routes;this._bindRoutes();this.initialize.apply(this,arguments)};var $=/\((.*?)\)/g;var T=/(\(\?)?:\w+/g;var H=/\*\w+/g;var A=/[\-{}\[\]+?.,\\\^$|#\s]/g;h.extend(S.prototype,o,{initialize:function(){},route:function(t,e,i){if(!h.isRegExp(t))t=this._routeToRegExp(t);if(h.isFunction(e)){i=e;e=""}if(!i)i=this[e];var r=this;a.history.route(t,function(s){var n=r._extractParameters(t,s);i&&i.apply(r,n);r.trigger.apply(r,["route:"+e].concat(n));r.trigger("route",e,n);a.history.trigger("route",r,e,n)});return this},navigate:function(t,e){a.history.navigate(t,e);return this},_bindRoutes:function(){if(!this.routes)return;this.routes=h.result(this,"routes");var t,e=h.keys(this.routes);while((t=e.pop())!=null){this.route(t,this.routes[t])}},_routeToRegExp:function(t){t=t.replace(A,"\\$&").replace($,"(?:$1)?").replace(T,function(t,e){return e?t:"([^/]+)"}).replace(H,"(.*?)");return new RegExp("^"+t+"$")},_extractParameters:function(t,e){var i=t.exec(e).slice(1);return h.map(i,function(t){return t?decodeURIComponent(t):null})}});var I=a.History=function(){this.handlers=[];h.bindAll(this,"checkUrl");if(typeof window!=="undefined"){this.location=window.location;this.history=window.history}};var N=/^[#\/]|\s+$/g;var P=/^\/+|\/+$/g;var O=/msie [\w.]+/;var C=/\/$/;I.started=false;h.extend(I.prototype,o,{interval:50,getHash:function(t){var e=(t||this).location.href.match(/#(.*)$/);return e?e[1]:""},getFragment:function(t,e){if(t==null){if(this._hasPushState||!this._wantsHashChange||e){t=this.location.pathname;var i=this.root.replace(C,"");if(!t.indexOf(i))t=t.substr(i.length)}else{t=this.getHash()}}return t.replace(N,"")},start:function(t){if(I.started)throw new Error("Backbone.history has already been started");I.started=true;this.options=h.extend({},{root:"/"},this.options,t);this.root=this.options.root;this._wantsHashChange=this.options.hashChange!==false;this._wantsPushState=!!this.options.pushState;this._hasPushState=!!(this.options.pushState&&this.history&&this.history.pushState);var e=this.getFragment();var i=document.documentMode;var r=O.exec(navigator.userAgent.toLowerCase())&&(!i||i<=7);this.root=("/"+this.root+"/").replace(P,"/");if(r&&this._wantsHashChange){this.iframe=a.$('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo("body")[0].contentWindow;this.navigate(e)}if(this._hasPushState){a.$(window).on("popstate",this.checkUrl)}else if(this._wantsHashChange&&"onhashchange"in window&&!r){a.$(window).on("hashchange",this.checkUrl)}else if(this._wantsHashChange){this._checkUrlInterval=setInterval(this.checkUrl,this.interval)}this.fragment=e;var s=this.location;var n=s.pathname.replace(/[^\/]$/,"$&/")===this.root;if(this._wantsHashChange&&this._wantsPushState&&!this._hasPushState&&!n){this.fragment=this.getFragment(null,true);this.location.replace(this.root+this.location.search+"#"+this.fragment);return true}else if(this._wantsPushState&&this._hasPushState&&n&&s.hash){this.fragment=this.getHash().replace(N,"");this.history.replaceState({},document.title,this.root+this.fragment+s.search)}if(!this.options.silent)return this.loadUrl()},stop:function(){a.$(window).off("popstate",this.checkUrl).off("hashchange",this.checkUrl);clearInterval(this._checkUrlInterval);I.started=false},route:function(t,e){this.handlers.unshift({route:t,callback:e})},checkUrl:function(t){var e=this.getFragment();if(e===this.fragment&&this.iframe){e=this.getFragment(this.getHash(this.iframe))}if(e===this.fragment)return false;if(this.iframe)this.navigate(e);this.loadUrl()||this.loadUrl(this.getHash())},loadUrl:function(t){var e=this.fragment=this.getFragment(t);var i=h.any(this.handlers,function(t){if(t.route.test(e)){t.callback(e);return true}});return i},navigate:function(t,e){if(!I.started)return false;if(!e||e===true)e={trigger:e};t=this.getFragment(t||"");if(this.fragment===t)return;this.fragment=t;var i=this.root+t;if(this._hasPushState){this.history[e.replace?"replaceState":"pushState"]({},document.title,i)}else 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data/resources/backbone.js/1.1.0/backbone-min.js.dec

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this},undelegateEvents:function(){this.$el.off(".delegateEvents"+this.cid);return this},_ensureElement:function(){if(!this.el){var t=h.extend({},h.result(this,"attributes"));if(this.id)t.id=h.result(this,"id");if(this.className)t["class"]=h.result(this,"className");var e=a.$("<"+h.result(this,"tagName")+">").attr(t);this.setElement(e,false)}else{this.setElement(h.result(this,"el"),false)}}});a.sync=function(t,e,i){var r=T[t];h.defaults(i||(i={}),{emulateHTTP:a.emulateHTTP,emulateJSON:a.emulateJSON});var s={type:r,dataType:"json"};if(!i.url){s.url=h.result(e,"url")||U()}if(i.data==null&&e&&(t==="create"||t==="update"||t==="patch")){s.contentType="application/json";s.data=JSON.stringify(i.attrs||e.toJSON(i))}if(i.emulateJSON){s.contentType="application/x-www-form-urlencoded";s.data=s.data?{model:s.data}:{}}if(i.emulateHTTP&&(r==="PUT"||r==="DELETE"||r==="PATCH")){s.type="POST";if(i.emulateJSON)s.data._method=r;var n=i.beforeSend;i.beforeSend=function(t){t.setRequestHeader("X-HTTP-Method-Override",r);if(n)return n.apply(this,arguments)}}if(s.type!=="GET"&&!i.emulateJSON){s.processData=false}if(s.type==="PATCH"&&E){s.xhr=function(){return new ActiveXObject("Microsoft.XMLHTTP")}}var o=i.xhr=a.ajax(h.extend(s,i));e.trigger("request",e,o,i);return o};var E=typeof window!=="undefined"&&!!window.ActiveXObject&&!(window.XMLHttpRequest&&(new XMLHttpRequest).dispatchEvent);var T={create:"POST",update:"PUT",patch:"PATCH","delete":"DELETE",read:"GET"};a.ajax=function(){return a.$.ajax.apply(a.$,arguments)};var k=a.Router=function(t){t||(t={});if(t.routes)this.routes=t.routes;this._bindRoutes();this.initialize.apply(this,arguments)};var S=/\((.*?)\)/g;var $=/(\(\?)?:\w+/g;var H=/\*\w+/g;var A=/[\-{}\[\]+?.,\\\^$|#\s]/g;h.extend(k.prototype,o,{initialize:function(){},route:function(t,e,i){if(!h.isRegExp(t))t=this._routeToRegExp(t);if(h.isFunction(e)){i=e;e=""}if(!i)i=this[e];var r=this;a.history.route(t,function(s){var n=r._extractParameters(t,s);i&&i.apply(r,n);r.trigger.apply(r,["route:"+e].concat(n));r.trigger("route",e,n);a.history.trigger("route",r,e,n)});return this},navigate:function(t,e){a.history.navigate(t,e);return this},_bindRoutes:function(){if(!this.routes)return;this.routes=h.result(this,"routes");var t,e=h.keys(this.routes);while((t=e.pop())!=null){this.route(t,this.routes[t])}},_routeToRegExp:function(t){t=t.replace(A,"\\$&").replace(S,"(?:$1)?").replace($,function(t,e){return e?t:"([^/]+)"}).replace(H,"(.*?)");return new RegExp("^"+t+"$")},_extractParameters:function(t,e){var i=t.exec(e).slice(1);return h.map(i,function(t){return t?decodeURIComponent(t):null})}});var I=a.History=function(){this.handlers=[];h.bindAll(this,"checkUrl");if(typeof window!=="undefined"){this.location=window.location;this.history=window.history}};var N=/^[#\/]|\s+$/g;var O=/^\/+|\/+$/g;var P=/msie [\w.]+/;var C=/\/$/;var j=/[?#].*$/;I.started=false;h.extend(I.prototype,o,{interval:50,getHash:function(t){var e=(t||this).location.href.match(/#(.*)$/);return e?e[1]:""},getFragment:function(t,e){if(t==null){if(this._hasPushState||!this._wantsHashChange||e){t=this.location.pathname;var i=this.root.replace(C,"");if(!t.indexOf(i))t=t.slice(i.length)}else{t=this.getHash()}}return t.replace(N,"")},start:function(t){if(I.started)throw new Error("Backbone.history has already been started");I.started=true;this.options=h.extend({root:"/"},this.options,t);this.root=this.options.root;this._wantsHashChange=this.options.hashChange!==false;this._wantsPushState=!!this.options.pushState;this._hasPushState=!!(this.options.pushState&&this.history&&this.history.pushState);var e=this.getFragment();var i=document.documentMode;var r=P.exec(navigator.userAgent.toLowerCase())&&(!i||i<=7);this.root=("/"+this.root+"/").replace(O,"/");if(r&&this._wantsHashChange){this.iframe=a.$('<iframe src="javascript:0" tabindex="-1" 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data/resources/backbone.js/1.1.2/backbone-min.js.dec

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r=t||{};e||(e={});this.cid=i.uniqueId("c");this.attributes={};if(e.collection)this.collection=e.collection;if(e.parse)r=this.parse(r,e)||{};r=i.defaults({},r,i.result(this,"defaults"));this.set(r,e);this.changed={};this.initialize.apply(this,arguments)};i.extend(p.prototype,u,{changed:null,validationError:null,idAttribute:"id",initialize:function(){},toJSON:function(t){return i.clone(this.attributes)},sync:function(){return e.sync.apply(this,arguments)},get:function(t){return this.attributes[t]},escape:function(t){return i.escape(this.get(t))},has:function(t){return this.get(t)!=null},set:function(t,e,r){var s,n,a,o,h,u,l,c;if(t==null)return this;if(typeof t==="object"){n=t;r=e}else{(n={})[t]=e}r||(r={});if(!this._validate(n,r))return false;a=r.unset;h=r.silent;o=[];u=this._changing;this._changing=true;if(!u){this._previousAttributes=i.clone(this.attributes);this.changed={}}c=this.attributes,l=this._previousAttributes;if(this.idAttribute in n)this.id=n[this.idAttribute];for(s in 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r},previous:function(t){if(t==null||!this._previousAttributes)return null;return this._previousAttributes[t]},previousAttributes:function(){return i.clone(this._previousAttributes)},fetch:function(t){t=t?i.clone(t):{};if(t.parse===void 0)t.parse=true;var e=this;var r=t.success;t.success=function(i){if(!e.set(e.parse(i,t),t))return false;if(r)r(e,i,t);e.trigger("sync",e,i,t)};q(this,t);return this.sync("read",this,t)},save:function(t,e,r){var s,n,a,o=this.attributes;if(t==null||typeof t==="object"){s=t;r=e}else{(s={})[t]=e}r=i.extend({validate:true},r);if(s&&!r.wait){if(!this.set(s,r))return false}else{if(!this._validate(s,r))return false}if(s&&r.wait){this.attributes=i.extend({},o,s)}if(r.parse===void 0)r.parse=true;var h=this;var u=r.success;r.success=function(t){h.attributes=o;var e=h.parse(t,r);if(r.wait)e=i.extend(s||{},e);if(i.isObject(e)&&!h.set(e,r)){return 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true;t=i.extend({},this.attributes,t);var r=this.validationError=this.validate(t,e)||null;if(!r)return true;this.trigger("invalid",this,r,i.extend(e,{validationError:r}));return false}});var v=["keys","values","pairs","invert","pick","omit"];i.each(v,function(t){p.prototype[t]=function(){var e=o.call(arguments);e.unshift(this.attributes);return i[t].apply(i,e)}});var g=e.Collection=function(t,e){e||(e={});if(e.model)this.model=e.model;if(e.comparator!==void 0)this.comparator=e.comparator;this._reset();this.initialize.apply(this,arguments);if(t)this.reset(t,i.extend({silent:true},e))};var m={add:true,remove:true,merge:true};var y={add:true,remove:false};i.extend(g.prototype,u,{model:p,initialize:function(){},toJSON:function(t){return this.map(function(e){return e.toJSON(t)})},sync:function(){return e.sync.apply(this,arguments)},add:function(t,e){return this.set(t,i.extend({merge:false},e,y))},remove:function(t,e){var r=!i.isArray(t);t=r?[t]:i.clone(t);e||(e={});var 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false},_addReference:function(t,e){this._byId[t.cid]=t;if(t.id!=null)this._byId[t.id]=t;if(!t.collection)t.collection=this;t.on("all",this._onModelEvent,this)},_removeReference:function(t,e){if(this===t.collection)delete t.collection;t.off("all",this._onModelEvent,this)},_onModelEvent:function(t,e,i,r){if((t==="add"||t==="remove")&&i!==this)return;if(t==="destroy")this.remove(e,r);if(e&&t==="change:"+e.idAttribute){delete this._byId[e.previous(e.idAttribute)];if(e.id!=null)this._byId[e.id]=e}this.trigger.apply(this,arguments)}});var _=["forEach","each","map","collect","reduce","foldl","inject","reduceRight","foldr","find","detect","filter","select","reject","every","all","some","any","include","contains","invoke","max","min","toArray","size","first","head","take","initial","rest","tail","drop","last","without","difference","indexOf","shuffle","lastIndexOf","isEmpty","chain","sample"];i.each(_,function(t){g.prototype[t]=function(){var e=o.call(arguments);e.unshift(this.models);return i[t].apply(i,e)}});var b=["groupBy","countBy","sortBy","indexBy"];i.each(b,function(t){g.prototype[t]=function(e,r){var s=i.isFunction(e)?e:function(t){return t.get(e)};return i[t](this.models,s,r)}});var w=e.View=function(t){this.cid=i.uniqueId("view");t||(t={});i.extend(this,i.pick(t,E));this._ensureElement();this.initialize.apply(this,arguments);this.delegateEvents()};var x=/^(\S+)\s*(.*)$/;var E=["model","collection","el","id","attributes","className","tagName","events"];i.extend(w.prototype,u,{tagName:"div",$:function(t){return this.$el.find(t)},initialize:function(){},render:function(){return this},remove:function(){this.$el.remove();this.stopListening();return this},setElement:function(t,i){if(this.$el)this.undelegateEvents();this.$el=t instanceof e.$?t:e.$(t);this.el=this.$el[0];if(i!==false)this.delegateEvents();return this},delegateEvents:function(t){if(!(t||(t=i.result(this,"events"))))return this;this.undelegateEvents();for(var e in t){var r=t[e];if(!i.isFunction(r))r=this[t[e]];if(!r)continue;var s=e.match(x);var n=s[1],a=s[2];r=i.bind(r,this);n+=".delegateEvents"+this.cid;if(a===""){this.$el.on(n,r)}else{this.$el.on(n,a,r)}}return this},undelegateEvents:function(){this.$el.off(".delegateEvents"+this.cid);return this},_ensureElement:function(){if(!this.el){var t=i.extend({},i.result(this,"attributes"));if(this.id)t.id=i.result(this,"id");if(this.className)t["class"]=i.result(this,"className");var r=e.$("<"+i.result(this,"tagName")+">").attr(t);this.setElement(r,false)}else{this.setElement(i.result(this,"el"),false)}}});e.sync=function(t,r,s){var n=T[t];i.defaults(s||(s={}),{emulateHTTP:e.emulateHTTP,emulateJSON:e.emulateJSON});var a={type:n,dataType:"json"};if(!s.url){a.url=i.result(r,"url")||M()}if(s.data==null&&r&&(t==="create"||t==="update"||t==="patch")){a.contentType="application/json";a.data=JSON.stringify(s.attrs||r.toJSON(s))}if(s.emulateJSON){a.contentType="application/x-www-form-urlencoded";a.data=a.data?{model:a.data}:{}}if(s.emulateHTTP&&(n==="PUT"||n==="DELETE"||n==="PATCH")){a.type="POST";if(s.emulateJSON)a.data._method=n;var o=s.beforeSend;s.beforeSend=function(t){t.setRequestHeader("X-HTTP-Method-Override",n);if(o)return o.apply(this,arguments)}}if(a.type!=="GET"&&!s.emulateJSON){a.processData=false}if(a.type==="PATCH"&&k){a.xhr=function(){return new ActiveXObject("Microsoft.XMLHTTP")}}var h=s.xhr=e.ajax(i.extend(a,s));r.trigger("request",r,h,s);return h};var k=typeof window!=="undefined"&&!!window.ActiveXObject&&!(window.XMLHttpRequest&&(new XMLHttpRequest).dispatchEvent);var T={create:"POST",update:"PUT",patch:"PATCH","delete":"DELETE",read:"GET"};e.ajax=function(){return e.$.ajax.apply(e.$,arguments)};var $=e.Router=function(t){t||(t={});if(t.routes)this.routes=t.routes;this._bindRoutes();this.initialize.apply(this,arguments)};var S=/\((.*?)\)/g;var H=/(\(\?)?:\w+/g;var A=/\*\w+/g;var I=/[\-{}\[\]+?.,\\\^$|#\s]/g;i.extend($.prototype,u,{initialize:function(){},route:function(t,r,s){if(!i.isRegExp(t))t=this._routeToRegExp(t);if(i.isFunction(r)){s=r;r=""}if(!s)s=this[r];var n=this;e.history.route(t,function(i){var a=n._extractParameters(t,i);n.execute(s,a);n.trigger.apply(n,["route:"+r].concat(a));n.trigger("route",r,a);e.history.trigger("route",n,r,a)});return this},execute:function(t,e){if(t)t.apply(this,e)},navigate:function(t,i){e.history.navigate(t,i);return this},_bindRoutes:function(){if(!this.routes)return;this.routes=i.result(this,"routes");var t,e=i.keys(this.routes);while((t=e.pop())!=null){this.route(t,this.routes[t])}},_routeToRegExp:function(t){t=t.replace(I,"\\$&").replace(S,"(?:$1)?").replace(H,function(t,e){return e?t:"([^/?]+)"}).replace(A,"([^?]*?)");return new RegExp("^"+t+"(?:\\?([\\s\\S]*))?$")},_extractParameters:function(t,e){var r=t.exec(e).slice(1);return i.map(r,function(t,e){if(e===r.length-1)return t||null;return t?decodeURIComponent(t):null})}});var N=e.History=function(){this.handlers=[];i.bindAll(this,"checkUrl");if(typeof window!=="undefined"){this.location=window.location;this.history=window.history}};var R=/^[#\/]|\s+$/g;var O=/^\/+|\/+$/g;var P=/msie [\w.]+/;var C=/\/$/;var j=/#.*$/;N.started=false;i.extend(N.prototype,u,{interval:50,atRoot:function(){return this.location.pathname.replace(/[^\/]$/,"$&/")===this.root},getHash:function(t){var e=(t||this).location.href.match(/#(.*)$/);return e?e[1]:""},getFragment:function(t,e){if(t==null){if(this._hasPushState||!this._wantsHashChange||e){t=decodeURI(this.location.pathname+this.location.search);var i=this.root.replace(C,"");if(!t.indexOf(i))t=t.slice(i.length)}else{t=this.getHash()}}return t.replace(R,"")},start:function(t){if(N.started)throw new Error("Backbone.history has already been started");N.started=true;this.options=i.extend({root:"/"},this.options,t);this.root=this.options.root;this._wantsHashChange=this.options.hashChange!==false;this._wantsPushState=!!this.options.pushState;this._hasPushState=!!(this.options.pushState&&this.history&&this.history.pushState);var r=this.getFragment();var s=document.documentMode;var n=P.exec(navigator.userAgent.toLowerCase())&&(!s||s<=7);this.root=("/"+this.root+"/").replace(O,"/");if(n&&this._wantsHashChange){var a=e.$('<iframe src="javascript:0" tabindex="-1">');this.iframe=a.hide().appendTo("body")[0].contentWindow;this.navigate(r)}if(this._hasPushState){e.$(window).on("popstate",this.checkUrl)}else if(this._wantsHashChange&&"onhashchange"in window&&!n){e.$(window).on("hashchange",this.checkUrl)}else if(this._wantsHashChange){this._checkUrlInterval=setInterval(this.checkUrl,this.interval)}this.fragment=r;var o=this.location;if(this._wantsHashChange&&this._wantsPushState){if(!this._hasPushState&&!this.atRoot()){this.fragment=this.getFragment(null,true);this.location.replace(this.root+"#"+this.fragment);return true}else if(this._hasPushState&&this.atRoot()&&o.hash){this.fragment=this.getHash().replace(R,"");this.history.replaceState({},document.title,this.root+this.fragment)}}if(!this.options.silent)return this.loadUrl()},stop:function(){e.$(window).off("popstate",this.checkUrl).off("hashchange",this.checkUrl);if(this._checkUrlInterval)clearInterval(this._checkUrlInterval);N.started=false},route:function(t,e){this.handlers.unshift({route:t,callback:e})},checkUrl:function(t){var e=this.getFragment();if(e===this.fragment&&this.iframe){e=this.getFragment(this.getHash(this.iframe))}if(e===this.fragment)return false;if(this.iframe)this.navigate(e);this.loadUrl()},loadUrl:function(t){t=this.fragment=this.getFragment(t);return i.any(this.handlers,function(e){if(e.route.test(t)){e.callback(t);return true}})},navigate:function(t,e){if(!N.started)return false;if(!e||e===true)e={trigger:!!e};var i=this.root+(t=this.getFragment(t||""));t=t.replace(j,"");if(this.fragment===t)return;this.fragment=t;if(t===""&&i!=="/")i=i.slice(0,-1);if(this._hasPushState){this.history[e.replace?"replaceState":"pushState"]({},document.title,i)}else if(this._wantsHashChange){this._updateHash(this.location,t,e.replace);if(this.iframe&&t!==this.getFragment(this.getHash(this.iframe))){if(!e.replace)this.iframe.document.open().close();this._updateHash(this.iframe.location,t,e.replace)}}else{return this.location.assign(i)}if(e.trigger)return this.loadUrl(t)},_updateHash:function(t,e,i){if(i){var r=t.href.replace(/(javascript:|#).*$/,"");t.replace(r+"#"+e)}else{t.hash="#"+e}}});e.history=new N;var U=function(t,e){var r=this;var s;if(t&&i.has(t,"constructor")){s=t.constructor}else{s=function(){return r.apply(this,arguments)}}i.extend(s,r,e);var n=function(){this.constructor=s};n.prototype=r.prototype;s.prototype=new n;if(t)i.extend(s.prototype,t);s.__super__=r.prototype;return s};p.extend=g.extend=$.extend=w.extend=N.extend=U;var M=function(){throw new Error('A "url" property or function must be specified')};var q=function(t,e){var i=e.error;e.error=function(r){if(i)i(t,r,e);t.trigger("error",t,r,e)}};return e});