Update jQuery Cookie to v1.2.0

Source

* https://github.com/carhartl/jquery-cookie/blob/v1.2.0/jquery.cookie.js

Change log

* https://github.com/carhartl/jquery-cookie/blob/v1.2.0/CHANGELOG.md

README

* https://github.com/carhartl/jquery-cookie/blob/v1.2.0/README.md

We're upgrading from an early alpha version of v1.1 (faa09dc).
The main change is the addition of $.removeCookie() for deleting cookies,
usage of $.cookie('key', null) has been deprecated.

We should eventually upgrade to v1.4.1, but that has a breaking change.
Namely, it drops support for $.cookie('key', null) which needs to be
replaced by $.removeCookie which didn't exist until v1.2.0.

Change-Id: I511138518fcd8bffc86fc3feaf5dbe253c7d786f

1 files changed, 64 insertions, 39 deletions

diff --git a/resources/lib/jquery/jquery.cookie.js b/resources/lib/jquery/jquery.cookie.js
index 6d5974a2c573..95001fb0d4bc 100644
--- a/resources/lib/jquery/jquery.cookie.js
+++ b/resources/lib/jquery/jquery.cookie.js
@@ -1,5 +1,6 @@
+/*jshint eqnull:true */
 /*!
- * jQuery Cookie Plugin
+ * jQuery Cookie Plugin v1.2
  * https://github.com/carhartl/jquery-cookie
  *
  * Copyright 2011, Klaus Hartl
@@ -7,41 +8,65 @@
  * http://www.opensource.org/licenses/mit-license.php
  * http://www.opensource.org/licenses/GPL-2.0
  */
-(function($) {
-    $.cookie = function(key, value, options) {
-
-        // key and at least value given, set cookie...
-        if (arguments.length > 1 && (!/Object/.test(Object.prototype.toString.call(value)) || value === null || value === undefined)) {
-            options = $.extend({}, options);
-
-            if (value === null || value === undefined) {
-                options.expires = -1;
-            }
-
-            if (typeof options.expires === 'number') {
-                var days = options.expires, t = options.expires = new Date();
-                t.setDate(t.getDate() + days);
-            }
-
-            value = String(value);
-
-            return (document.cookie = [
-                encodeURIComponent(key), '=', options.raw ? value : encodeURIComponent(value),
-                options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
-                options.path    ? '; path=' + options.path : '',
-                options.domain  ? '; domain=' + options.domain : '',
-                options.secure  ? '; secure' : ''
-            ].join(''));
-        }
-
-        // key and possibly options given, get cookie...
-        options = value || {};
-        var decode = options.raw ? function(s) { return s; } : decodeURIComponent;
-
-        var pairs = document.cookie.split('; ');
-        for (var i = 0, pair; pair = pairs[i] && pairs[i].split('='); i++) {
-            if (decode(pair[0]) === key) return decode(pair[1] || ''); // IE saves cookies with empty string as "c; ", e.g. without "=" as opposed to EOMB, thus pair[1] may be undefined
-        }
-        return null;
-    };
-})(jQuery);
+(function ($, document, undefined) {
+
+	var pluses = /\+/g;
+
+	function raw(s) {
+		return s;
+	}
+
+	function decoded(s) {
+		return decodeURIComponent(s.replace(pluses, ' '));
+	}
+
+	$.cookie = function (key, value, options) {
+
+		// key and at least value given, set cookie...
+		if (value !== undefined && !/Object/.test(Object.prototype.toString.call(value))) {
+			options = $.extend({}, $.cookie.defaults, options);
+
+			if (value === null) {
+				options.expires = -1;
+			}
+
+			if (typeof options.expires === 'number') {
+				var days = options.expires, t = options.expires = new Date();
+				t.setDate(t.getDate() + days);
+			}
+
+			value = String(value);
+
+			return (document.cookie = [
+				encodeURIComponent(key), '=', options.raw ? value : encodeURIComponent(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 : '',
+				options.secure  ? '; secure' : ''
+			].join(''));
+		}
+
+		// key and possibly options given, get cookie...
+		options = value || $.cookie.defaults || {};
+		var decode = options.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) {
+				return decode(parts.join('='));
+			}
+		}
+
+		return null;
+	};
+
+	$.cookie.defaults = {};
+
+	$.removeCookie = function (key, options) {
+		if ($.cookie(key, options) !== null) {
+			$.cookie(key, null, options);
+			return true;
+		}
+		return false;
+	};
+
+})(jQuery, document);