Merge remote-tracking branch 'openstreetmap/pull/1344'

[rails.git] / vendor / assets / jquery / jquery.cookie.js

diff --git a/vendor/assets/jquery/jquery.cookie.js b/vendor/assets/jquery/jquery.cookie.js
index 9e911a605cbd9387eadda29527f4c5f1f3b28b2d..8218817b9492926c8ddb832f7793bd31afb7e609 100644 (file)
--- a/vendor/assets/jquery/jquery.cookie.js
+++ b/vendor/assets/jquery/jquery.cookie.js
@@ -1,44 +1,71 @@
-/*jshint eqnull:true */
 /*!
- * jQuery Cookie Plugin v1.2
+ * jQuery Cookie Plugin v1.4.1
  * https://github.com/carhartl/jquery-cookie
  *
- * Copyright 2011, Klaus Hartl
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://www.opensource.org/licenses/mit-license.php
- * http://www.opensource.org/licenses/GPL-2.0
+ * Copyright 2006, 2014 Klaus Hartl
+ * Released under the MIT license
  */
-(function ($, document, undefined) {
+(function (factory) {
+       if (typeof define === 'function' && define.amd) {
+               // AMD (Register as an anonymous module)
+               define(['jquery'], factory);
+       } else if (typeof exports === 'object') {
+               // Node/CommonJS
+               module.exports = factory(require('jquery'));
+       } else {
+               // Browser globals
+               factory(jQuery);
+       }
+}(function ($) {
 
        var pluses = /\+/g;
 
-       function raw(s) {
-               return s;
+       function encode(s) {
+               return config.raw ? s : encodeURIComponent(s);
+       }
+
+       function decode(s) {
+               return config.raw ? s : decodeURIComponent(s);
+       }
+
+       function stringifyCookieValue(value) {
+               return encode(config.json ? JSON.stringify(value) : String(value));
        }
 
-       function decoded(s) {
-               return decodeURIComponent(s.replace(pluses, ' '));
+       function parseCookieValue(s) {
+               if (s.indexOf('"') === 0) {
+                       // This is a quoted cookie as according to RFC2068, unescape...
+                       s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
+               }
+
+               try {
+                       // Replace server-side written pluses with spaces.
+                       // If we can't decode the cookie, ignore it, it's unusable.
+                       // If we can't parse the cookie, ignore it, it's unusable.
+                       s = decodeURIComponent(s.replace(pluses, ' '));
+                       return config.json ? JSON.parse(s) : s;
+               } catch(e) {}
+       }
+
+       function read(s, converter) {
+               var value = config.raw ? s : parseCookieValue(s);
+               return $.isFunction(converter) ? converter(value) : value;
        }
 
        var config = $.cookie = function (key, value, options) {
 
-               // write
-               if (value !== undefined) {
-                       options = $.extend({}, config.defaults, options);
+               // Write
 
-                       if (value === null) {
-                               options.expires = -1;
-                       }
+               if (arguments.length > 1 && !$.isFunction(value)) {
+                       options = $.extend({}, config.defaults, options);
 
                        if (typeof options.expires === 'number') {
                                var days = options.expires, t = options.expires = new Date();
-                               t.setDate(t.getDate() + days);
+                               t.setMilliseconds(t.getMilliseconds() + days * 864e+5);
                        }
 
-                       value = config.json ? JSON.stringify(value) : String(value);
-
                        return (document.cookie = [
-                               encodeURIComponent(key), '=', config.raw ? value : encodeURIComponent(value),
+                               encode(key), '=', stringifyCookieValue(value),
                                options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
                                options.path    ? '; path=' + options.path : '',
                                options.domain  ? '; domain=' + options.domain : '',
@@ -46,27 +73,42 @@
                        ].join(''));
                }
 
-               // read
-               var decode = config.raw ? raw : decoded;
-               var cookies = document.cookie.split('; ');
-               for (var i = 0, parts; (parts = cookies[i] && cookies[i].split('=')); i++) {
-                       if (decode(parts.shift()) === key) {
-                               var cookie = decode(parts.join('='));
-                               return config.json ? JSON.parse(cookie) : cookie;
+               // Read
+
+               var result = key ? undefined : {},
+                       // To prevent the for loop in the first place assign an empty array
+                       // in case there are no cookies at all. Also prevents odd result when
+                       // calling $.cookie().
+                       cookies = document.cookie ? document.cookie.split('; ') : [],
+                       i = 0,
+                       l = cookies.length;
+
+               for (; i < l; i++) {
+                       var parts = cookies[i].split('='),
+                               name = decode(parts.shift()),
+                               cookie = parts.join('=');
+
+                       if (key === name) {
+                               // If second argument (value) is a function it's a converter...
+                               result = read(cookie, value);
+                               break;
+                       }
+
+                       // Prevent storing a cookie that we couldn't decode.
+                       if (!key && (cookie = read(cookie)) !== undefined) {
+                               result[name] = cookie;
                        }
                }
 
-               return null;
+               return result;
        };
 
        config.defaults = {};
 
        $.removeCookie = function (key, options) {
-               if ($.cookie(key) !== null) {
-                       $.cookie(key, null, options);
-                       return true;
-               }
-               return false;
+               // Must not alter options, thus extending a fresh object...
+               $.cookie(key, '', $.extend({}, options, { expires: -1 }));
+               return !$.cookie(key);
        };
 
-})(jQuery, document);
+}));