GUAC-1230: Standardize inclusion of third-party JavaScript libraries.

guacamole/src/main/webapp/lib/angular/angular-cookies.js

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+/**
+ * @license AngularJS v1.3.16
+ * (c) 2010-2014 Google, Inc. http://angularjs.org
+ * License: MIT
+ */
+(function(window, angular, undefined) {'use strict';
+
+/**
+ * @ngdoc module
+ * @name ngCookies
+ * @description
+ *
+ * # ngCookies
+ *
+ * The `ngCookies` module provides a convenient wrapper for reading and writing browser cookies.
+ *
+ *
+ * <div doc-module-components="ngCookies"></div>
+ *
+ * See {@link ngCookies.$cookies `$cookies`} and
+ * {@link ngCookies.$cookieStore `$cookieStore`} for usage.
+ */
+
+
+angular.module('ngCookies', ['ng']).
+  /**
+   * @ngdoc service
+   * @name $cookies
+   *
+   * @description
+   * Provides read/write access to browser's cookies.
+   *
+   * Only a simple Object is exposed and by adding or removing properties to/from this object, new
+   * cookies are created/deleted at the end of current $eval.
+   * The object's properties can only be strings.
+   *
+   * Requires the {@link ngCookies `ngCookies`} module to be installed.
+   *
+   * @example
+   *
+   * ```js
+   * angular.module('cookiesExample', ['ngCookies'])
+   *   .controller('ExampleController', ['$cookies', function($cookies) {
+   *     // Retrieving a cookie
+   *     var favoriteCookie = $cookies.myFavorite;
+   *     // Setting a cookie
+   *     $cookies.myFavorite = 'oatmeal';
+   *   }]);
+   * ```
+   */
+   factory('$cookies', ['$rootScope', '$browser', function($rootScope, $browser) {
+      var cookies = {},
+          lastCookies = {},
+          lastBrowserCookies,
+          runEval = false,
+          copy = angular.copy,
+          isUndefined = angular.isUndefined;
+
+      //creates a poller fn that copies all cookies from the $browser to service & inits the service
+      $browser.addPollFn(function() {
+        var currentCookies = $browser.cookies();
+        if (lastBrowserCookies != currentCookies) { //relies on browser.cookies() impl
+          lastBrowserCookies = currentCookies;
+          copy(currentCookies, lastCookies);
+          copy(currentCookies, cookies);
+          if (runEval) $rootScope.$apply();
+        }
+      })();
+
+      runEval = true;
+
+      //at the end of each eval, push cookies
+      //TODO: this should happen before the "delayed" watches fire, because if some cookies are not
+      //      strings or browser refuses to store some cookies, we update the model in the push fn.
+      $rootScope.$watch(push);
+
+      return cookies;
+
+
+      /**
+       * Pushes all the cookies from the service to the browser and verifies if all cookies were
+       * stored.
+       */
+      function push() {
+        var name,
+            value,
+            browserCookies,
+            updated;
+
+        //delete any cookies deleted in $cookies
+        for (name in lastCookies) {
+          if (isUndefined(cookies[name])) {
+            $browser.cookies(name, undefined);
+            delete lastCookies[name];
+          }
+        }
+
+        //update all cookies updated in $cookies
+        for (name in cookies) {
+          value = cookies[name];
+          if (!angular.isString(value)) {
+            value = '' + value;
+            cookies[name] = value;
+          }
+          if (value !== lastCookies[name]) {
+            $browser.cookies(name, value);
+            lastCookies[name] = value;
+            updated = true;
+          }
+        }
+
+        //verify what was actually stored
+        if (updated) {
+          browserCookies = $browser.cookies();
+
+          for (name in cookies) {
+            if (cookies[name] !== browserCookies[name]) {
+              //delete or reset all cookies that the browser dropped from $cookies
+              if (isUndefined(browserCookies[name])) {
+                delete cookies[name];
+                delete lastCookies[name];
+              } else {
+                cookies[name] = lastCookies[name] = browserCookies[name];
+              }
+            }
+          }
+        }
+      }
+    }]).
+
+
+  /**
+   * @ngdoc service
+   * @name $cookieStore
+   * @requires $cookies
+   *
+   * @description
+   * Provides a key-value (string-object) storage, that is backed by session cookies.
+   * Objects put or retrieved from this storage are automatically serialized or
+   * deserialized by angular's toJson/fromJson.
+   *
+   * Requires the {@link ngCookies `ngCookies`} module to be installed.
+   *
+   * @example
+   *
+   * ```js
+   * angular.module('cookieStoreExample', ['ngCookies'])
+   *   .controller('ExampleController', ['$cookieStore', function($cookieStore) {
+   *     // Put cookie
+   *     $cookieStore.put('myFavorite','oatmeal');
+   *     // Get cookie
+   *     var favoriteCookie = $cookieStore.get('myFavorite');
+   *     // Removing a cookie
+   *     $cookieStore.remove('myFavorite');
+   *   }]);
+   * ```
+   */
+   factory('$cookieStore', ['$cookies', function($cookies) {
+
+      return {
+        /**
+         * @ngdoc method
+         * @name $cookieStore#get
+         *
+         * @description
+         * Returns the value of given cookie key
+         *
+         * @param {string} key Id to use for lookup.
+         * @returns {Object} Deserialized cookie value.
+         */
+        get: function(key) {
+          var value = $cookies[key];
+          return value ? angular.fromJson(value) : value;
+        },
+
+        /**
+         * @ngdoc method
+         * @name $cookieStore#put
+         *
+         * @description
+         * Sets a value for given cookie key
+         *
+         * @param {string} key Id for the `value`.
+         * @param {Object} value Value to be stored.
+         */
+        put: function(key, value) {
+          $cookies[key] = angular.toJson(value);
+        },
+
+        /**
+         * @ngdoc method
+         * @name $cookieStore#remove
+         *
+         * @description
+         * Remove given cookie
+         *
+         * @param {string} key Id of the key-value pair to delete.
+         */
+        remove: function(key) {
+          delete $cookies[key];
+        }
+      };
+
+    }]);
+
+
+})(window, window.angular);