Commit bc1d6677 authored by mmn's avatar mmn

jQuery cookie plugin updated

Source: https://plugins.jquery.com/cookie/
parent 395c2cc0
/*!
* jQuery Cookie Plugin v1.3.1
* jQuery Cookie Plugin v1.4.1
* https://github.com/carhartl/jquery-cookie
*
* Copyright 2013 Klaus Hartl
......@@ -7,57 +7,65 @@
*/
(function (factory) {
if (typeof define === 'function' && define.amd) {
// AMD. Register as anonymous module.
// AMD
define(['jquery'], factory);
} else if (typeof exports === 'object') {
// CommonJS
factory(require('jquery'));
} else {
// Browser globals.
// Browser globals
factory(jQuery);
}
}(function ($) {
var pluses = /\+/g;
function encode(s) {
return config.raw ? s : encodeURIComponent(s);
}
function decode(s) {
if (config.raw) {
return s;
}
try {
// If we can't decode the cookie, ignore it, it's unusable.
return decodeURIComponent(s.replace(pluses, ' '));
} catch(e) {}
return config.raw ? s : decodeURIComponent(s);
}
function stringifyCookieValue(value) {
return encode(config.json ? JSON.stringify(value) : String(value));
}
function decodeAndParse(s) {
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, '\\');
}
s = decode(s);
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 = $.cookie = function (key, value, options) {
// Write
if (value !== undefined) {
if (value !== undefined && !$.isFunction(value)) {
options = $.extend({}, config.defaults, options);
if (typeof options.expires === 'number') {
var days = options.expires, t = options.expires = new Date();
t.setDate(t.getDate() + days);
t.setTime(+t + days * 864e+5);
}
value = config.json ? JSON.stringify(value) : String(value);
return (document.cookie = [
config.raw ? key : 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 : '',
......@@ -80,12 +88,13 @@
var cookie = parts.join('=');
if (key && key === name) {
result = decodeAndParse(cookie);
// 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 = decodeAndParse(cookie)) !== undefined) {
if (!key && (cookie = read(cookie)) !== undefined) {
result[name] = cookie;
}
}
......@@ -96,12 +105,13 @@
config.defaults = {};
$.removeCookie = function (key, options) {
if ($.cookie(key) !== undefined) {
// Must not alter options, thus extending a fresh object...
$.cookie(key, '', $.extend({}, options, { expires: -1 }));
return true;
if ($.cookie(key) === undefined) {
return false;
}
return false;
// Must not alter options, thus extending a fresh object...
$.cookie(key, '', $.extend({}, options, { expires: -1 }));
return !$.cookie(key);
};
}));
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