diff options
Diffstat (limited to 'resources/jquery/jquery.cookie.js')
| -rw-r--r-- | resources/jquery/jquery.cookie.js | 127 |
1 files changed, 39 insertions, 88 deletions
diff --git a/resources/jquery/jquery.cookie.js b/resources/jquery/jquery.cookie.js index 79317f74..6d5974a2 100644 --- a/resources/jquery/jquery.cookie.js +++ b/resources/jquery/jquery.cookie.js @@ -1,96 +1,47 @@ -/** - * Cookie plugin +/*! + * jQuery Cookie Plugin + * https://github.com/carhartl/jquery-cookie * - * Copyright (c) 2006 Klaus Hartl (stilbuero.de) - * Dual licensed under the MIT and GPL licenses: + * Copyright 2011, Klaus Hartl + * Dual licensed under the MIT or GPL Version 2 licenses. * http://www.opensource.org/licenses/mit-license.php - * http://www.gnu.org/licenses/gpl.html - * + * http://www.opensource.org/licenses/GPL-2.0 */ +(function($) { + $.cookie = function(key, value, options) { -/** - * Create a cookie with the given name and value and other optional parameters. - * - * @example $.cookie('the_cookie', 'the_value'); - * @desc Set the value of a cookie. - * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true }); - * @desc Create a cookie with all available options. - * @example $.cookie('the_cookie', 'the_value'); - * @desc Create a session cookie. - * @example $.cookie('the_cookie', null); - * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain - * used when the cookie was set. - * - * @param String name The name of the cookie. - * @param String value The value of the cookie. - * @param Object options An object literal containing key/value pairs to provide optional cookie attributes. - * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object. - * If a negative value is specified (e.g. a date in the past), the cookie will be deleted. - * If set to null or omitted, the cookie will be a session cookie and will not be retained - * when the the browser exits. - * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie). - * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie). - * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will - * require a secure protocol (like HTTPS). - * @type undefined - * - * @name $.cookie - * @cat Plugins/Cookie - * @author Klaus Hartl/klaus.hartl@stilbuero.de - */ + // 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); -/** - * Get the value of a cookie with the given name. - * - * @example $.cookie('the_cookie'); - * @desc Get the value of a cookie. - * - * @param String name The name of the cookie. - * @return The value of the cookie. - * @type String - * - * @name $.cookie - * @cat Plugins/Cookie - * @author Klaus Hartl/klaus.hartl@stilbuero.de - */ -jQuery.cookie = function(name, value, options) { - if (typeof value != 'undefined') { // name and value given, set cookie - options = options || {}; - if (value === null) { - value = ''; - options.expires = -1; - } - var expires = ''; - if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) { - var date; - if (typeof options.expires == 'number') { - date = new Date(); - date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000)); - } else { - date = options.expires; + if (value === null || value === undefined) { + options.expires = -1; } - expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE - } - // CAUTION: Needed to parenthesize options.path and options.domain - // in the following expressions, otherwise they evaluate to undefined - // in the packed version for some reason... - var path = options.path ? '; path=' + (options.path) : ''; - var domain = options.domain ? '; domain=' + (options.domain) : ''; - var secure = options.secure ? '; secure' : ''; - document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join(''); - } else { // only name given, get cookie - var cookieValue = null; - if (document.cookie && document.cookie != '') { - var cookies = document.cookie.split(';'); - for (var i = 0; i < cookies.length; i++) { - var cookie = jQuery.trim(cookies[i]); - // Does this cookie string begin with the name we want? - if (cookie.substring(0, name.length + 1) == (name + '=')) { - cookieValue = decodeURIComponent(cookie.substring(name.length + 1)); - break; - } + + 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 cookieValue; - } -}; + return null; + }; +})(jQuery); |