118 lines
3.0 KiB
JavaScript
118 lines
3.0 KiB
JavaScript
|
/*!
|
||
|
|
* jQuery Cookie Plugin v1.4.1
|
||
|
|
* https://github.com/carhartl/jquery-cookie
|
||
|
|
*
|
||
|
|
* Copyright 2013 Klaus Hartl
|
||
|
|
* Released under the MIT license
|
||
|
|
*/
|
||
|
|
(function (factory) {
|
||
|
|
if (typeof define === 'function' && define.amd) {
|
||
|
|
// AMD
|
||
|
|
define(['jquery'], factory);
|
||
|
|
} else if (typeof exports === 'object') {
|
||
|
|
// CommonJS
|
||
|
|
factory(require('jquery'));
|
||
|
|
} else {
|
||
|
|
// Browser globals
|
||
|
|
factory(jQuery);
|
||
|
|
}
|
||
|
|
}(function ($) {
|
||
|
|
|
||
|
|
var pluses = /\+/g;
|
||
|
|
|
||
|
|
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 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 = $.cookie = function (key, value, options) {
|
||
|
|
|
||
|
|
// Write
|
||
|
|
|
||
|
|
if (value !== undefined && !$.isFunction(value)) {
|
||
|
|
options = $.extend({}, config.defaults, options);
|
||
|
|
|
||
|
|
if (typeof options.expires === 'number') {
|
||
|
|
var days = options.expires, t = options.expires = new Date();
|
||
|
|
t.setTime(+t + days * 864e+5);
|
||
|
|
}
|
||
|
|
|
||
|
|
return (document.cookie = [
|
||
|
|
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 : '',
|
||
|
|
options.secure ? '; secure' : ''
|
||
|
|
].join(''));
|
||
|
|
}
|
||
|
|
|
||
|
|
// 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().
|
||
|
|
var cookies = document.cookie ? document.cookie.split('; ') : [];
|
||
|
|
|
||
|
|
for (var i = 0, l = cookies.length; i < l; i++) {
|
||
|
|
var parts = cookies[i].split('=');
|
||
|
|
var name = decode(parts.shift());
|
||
|
|
var cookie = parts.join('=');
|
||
|
|
|
||
|
|
if (key && 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 result;
|
||
|
|
};
|
||
|
|
|
||
|
|
config.defaults = {};
|
||
|
|
|
||
|
|
$.removeCookie = function (key, options) {
|
||
|
|
if ($.cookie(key) === undefined) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Must not alter options, thus extending a fresh object...
|
||
|
|
$.cookie(key, '', $.extend({}, options, { expires: -1 }));
|
||
|
|
return !$.cookie(key);
|
||
|
|
};
|
||
|
|
|
||
|
|
}));
|