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Matteo Scandolob3b03172016-05-16 09:59:38 -07001/**
2 * @license AngularJS v1.4.7
3 * (c) 2010-2015 Google, Inc. http://angularjs.org
4 * License: MIT
5 */
6(function(window, angular, undefined) {'use strict';
7
8/**
9 * @ngdoc module
10 * @name ngCookies
11 * @description
12 *
13 * # ngCookies
14 *
15 * The `ngCookies` module provides a convenient wrapper for reading and writing browser cookies.
16 *
17 *
18 * <div doc-module-components="ngCookies"></div>
19 *
20 * See {@link ngCookies.$cookies `$cookies`} for usage.
21 */
22
23
24angular.module('ngCookies', ['ng']).
25 /**
26 * @ngdoc provider
27 * @name $cookiesProvider
28 * @description
29 * Use `$cookiesProvider` to change the default behavior of the {@link ngCookies.$cookies $cookies} service.
30 * */
31 provider('$cookies', [function $CookiesProvider() {
32 /**
33 * @ngdoc property
34 * @name $cookiesProvider#defaults
35 * @description
36 *
37 * Object containing default options to pass when setting cookies.
38 *
39 * The object may have following properties:
40 *
41 * - **path** - `{string}` - The cookie will be available only for this path and its
42 * sub-paths. By default, this would be the URL that appears in your base tag.
43 * - **domain** - `{string}` - The cookie will be available only for this domain and
44 * its sub-domains. For obvious security reasons the user agent will not accept the
45 * cookie if the current domain is not a sub domain or equals to the requested domain.
46 * - **expires** - `{string|Date}` - String of the form "Wdy, DD Mon YYYY HH:MM:SS GMT"
47 * or a Date object indicating the exact date/time this cookie will expire.
48 * - **secure** - `{boolean}` - The cookie will be available only in secured connection.
49 *
50 * Note: by default the address that appears in your `<base>` tag will be used as path.
51 * This is important so that cookies will be visible for all routes in case html5mode is enabled
52 *
53 **/
54 var defaults = this.defaults = {};
55
56 function calcOptions(options) {
57 return options ? angular.extend({}, defaults, options) : defaults;
58 }
59
60 /**
61 * @ngdoc service
62 * @name $cookies
63 *
64 * @description
65 * Provides read/write access to browser's cookies.
66 *
67 * <div class="alert alert-info">
68 * Up until Angular 1.3, `$cookies` exposed properties that represented the
69 * current browser cookie values. In version 1.4, this behavior has changed, and
70 * `$cookies` now provides a standard api of getters, setters etc.
71 * </div>
72 *
73 * Requires the {@link ngCookies `ngCookies`} module to be installed.
74 *
75 * @example
76 *
77 * ```js
78 * angular.module('cookiesExample', ['ngCookies'])
79 * .controller('ExampleController', ['$cookies', function($cookies) {
80 * // Retrieving a cookie
81 * var favoriteCookie = $cookies.get('myFavorite');
82 * // Setting a cookie
83 * $cookies.put('myFavorite', 'oatmeal');
84 * }]);
85 * ```
86 */
87 this.$get = ['$$cookieReader', '$$cookieWriter', function($$cookieReader, $$cookieWriter) {
88 return {
89 /**
90 * @ngdoc method
91 * @name $cookies#get
92 *
93 * @description
94 * Returns the value of given cookie key
95 *
96 * @param {string} key Id to use for lookup.
97 * @returns {string} Raw cookie value.
98 */
99 get: function(key) {
100 return $$cookieReader()[key];
101 },
102
103 /**
104 * @ngdoc method
105 * @name $cookies#getObject
106 *
107 * @description
108 * Returns the deserialized value of given cookie key
109 *
110 * @param {string} key Id to use for lookup.
111 * @returns {Object} Deserialized cookie value.
112 */
113 getObject: function(key) {
114 var value = this.get(key);
115 return value ? angular.fromJson(value) : value;
116 },
117
118 /**
119 * @ngdoc method
120 * @name $cookies#getAll
121 *
122 * @description
123 * Returns a key value object with all the cookies
124 *
125 * @returns {Object} All cookies
126 */
127 getAll: function() {
128 return $$cookieReader();
129 },
130
131 /**
132 * @ngdoc method
133 * @name $cookies#put
134 *
135 * @description
136 * Sets a value for given cookie key
137 *
138 * @param {string} key Id for the `value`.
139 * @param {string} value Raw value to be stored.
140 * @param {Object=} options Options object.
141 * See {@link ngCookies.$cookiesProvider#defaults $cookiesProvider.defaults}
142 */
143 put: function(key, value, options) {
144 $$cookieWriter(key, value, calcOptions(options));
145 },
146
147 /**
148 * @ngdoc method
149 * @name $cookies#putObject
150 *
151 * @description
152 * Serializes and sets a value for given cookie key
153 *
154 * @param {string} key Id for the `value`.
155 * @param {Object} value Value to be stored.
156 * @param {Object=} options Options object.
157 * See {@link ngCookies.$cookiesProvider#defaults $cookiesProvider.defaults}
158 */
159 putObject: function(key, value, options) {
160 this.put(key, angular.toJson(value), options);
161 },
162
163 /**
164 * @ngdoc method
165 * @name $cookies#remove
166 *
167 * @description
168 * Remove given cookie
169 *
170 * @param {string} key Id of the key-value pair to delete.
171 * @param {Object=} options Options object.
172 * See {@link ngCookies.$cookiesProvider#defaults $cookiesProvider.defaults}
173 */
174 remove: function(key, options) {
175 $$cookieWriter(key, undefined, calcOptions(options));
176 }
177 };
178 }];
179 }]);
180
181angular.module('ngCookies').
182/**
183 * @ngdoc service
184 * @name $cookieStore
185 * @deprecated
186 * @requires $cookies
187 *
188 * @description
189 * Provides a key-value (string-object) storage, that is backed by session cookies.
190 * Objects put or retrieved from this storage are automatically serialized or
191 * deserialized by angular's toJson/fromJson.
192 *
193 * Requires the {@link ngCookies `ngCookies`} module to be installed.
194 *
195 * <div class="alert alert-danger">
196 * **Note:** The $cookieStore service is **deprecated**.
197 * Please use the {@link ngCookies.$cookies `$cookies`} service instead.
198 * </div>
199 *
200 * @example
201 *
202 * ```js
203 * angular.module('cookieStoreExample', ['ngCookies'])
204 * .controller('ExampleController', ['$cookieStore', function($cookieStore) {
205 * // Put cookie
206 * $cookieStore.put('myFavorite','oatmeal');
207 * // Get cookie
208 * var favoriteCookie = $cookieStore.get('myFavorite');
209 * // Removing a cookie
210 * $cookieStore.remove('myFavorite');
211 * }]);
212 * ```
213 */
214 factory('$cookieStore', ['$cookies', function($cookies) {
215
216 return {
217 /**
218 * @ngdoc method
219 * @name $cookieStore#get
220 *
221 * @description
222 * Returns the value of given cookie key
223 *
224 * @param {string} key Id to use for lookup.
225 * @returns {Object} Deserialized cookie value, undefined if the cookie does not exist.
226 */
227 get: function(key) {
228 return $cookies.getObject(key);
229 },
230
231 /**
232 * @ngdoc method
233 * @name $cookieStore#put
234 *
235 * @description
236 * Sets a value for given cookie key
237 *
238 * @param {string} key Id for the `value`.
239 * @param {Object} value Value to be stored.
240 */
241 put: function(key, value) {
242 $cookies.putObject(key, value);
243 },
244
245 /**
246 * @ngdoc method
247 * @name $cookieStore#remove
248 *
249 * @description
250 * Remove given cookie
251 *
252 * @param {string} key Id of the key-value pair to delete.
253 */
254 remove: function(key) {
255 $cookies.remove(key);
256 }
257 };
258
259 }]);
260
261/**
262 * @name $$cookieWriter
263 * @requires $document
264 *
265 * @description
266 * This is a private service for writing cookies
267 *
268 * @param {string} name Cookie name
269 * @param {string=} value Cookie value (if undefined, cookie will be deleted)
270 * @param {Object=} options Object with options that need to be stored for the cookie.
271 */
272function $$CookieWriter($document, $log, $browser) {
273 var cookiePath = $browser.baseHref();
274 var rawDocument = $document[0];
275
276 function buildCookieString(name, value, options) {
277 var path, expires;
278 options = options || {};
279 expires = options.expires;
280 path = angular.isDefined(options.path) ? options.path : cookiePath;
281 if (angular.isUndefined(value)) {
282 expires = 'Thu, 01 Jan 1970 00:00:00 GMT';
283 value = '';
284 }
285 if (angular.isString(expires)) {
286 expires = new Date(expires);
287 }
288
289 var str = encodeURIComponent(name) + '=' + encodeURIComponent(value);
290 str += path ? ';path=' + path : '';
291 str += options.domain ? ';domain=' + options.domain : '';
292 str += expires ? ';expires=' + expires.toUTCString() : '';
293 str += options.secure ? ';secure' : '';
294
295 // per http://www.ietf.org/rfc/rfc2109.txt browser must allow at minimum:
296 // - 300 cookies
297 // - 20 cookies per unique domain
298 // - 4096 bytes per cookie
299 var cookieLength = str.length + 1;
300 if (cookieLength > 4096) {
301 $log.warn("Cookie '" + name +
302 "' possibly not set or overflowed because it was too large (" +
303 cookieLength + " > 4096 bytes)!");
304 }
305
306 return str;
307 }
308
309 return function(name, value, options) {
310 rawDocument.cookie = buildCookieString(name, value, options);
311 };
312}
313
314$$CookieWriter.$inject = ['$document', '$log', '$browser'];
315
316angular.module('ngCookies').provider('$$cookieWriter', function $$CookieWriterProvider() {
317 this.$get = $$CookieWriter;
318});
319
320
321})(window, window.angular);