[29615] | 1 | /*!
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| 2 | * jQuery Cookie Plugin v1.4.1
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| 3 | * https://github.com/carhartl/jquery-cookie
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| 4 | *
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| 5 | * Copyright 2006, 2014 Klaus Hartl
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| 6 | * Released under the MIT license
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| 7 | */
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| 8 | (function (factory) {
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| 9 | if (typeof define === 'function' && define.amd) {
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| 10 | // AMD
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| 11 | define(['jquery'], factory);
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| 12 | } else if (typeof exports === 'object') {
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| 13 | // CommonJS
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| 14 | factory(require('jquery'));
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| 15 | } else {
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| 16 | // Browser globals
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| 17 | factory(jQuery);
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| 18 | }
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| 19 | }(function ($) {
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| 20 |
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| 21 | var pluses = /\+/g;
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| 22 |
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| 23 | function encode(s) {
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| 24 | return config.raw ? s : encodeURIComponent(s);
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| 25 | }
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| 26 |
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| 27 | function decode(s) {
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| 28 | return config.raw ? s : decodeURIComponent(s);
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| 29 | }
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| 30 |
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| 31 | function stringifyCookieValue(value) {
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| 32 | return encode(config.json ? JSON.stringify(value) : String(value));
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| 33 | }
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| 34 |
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| 35 | function parseCookieValue(s) {
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| 36 | if (s.indexOf('"') === 0) {
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| 37 | // This is a quoted cookie as according to RFC2068, unescape...
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| 38 | s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
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| 39 | }
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| 40 |
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| 41 | try {
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| 42 | // Replace server-side written pluses with spaces.
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| 43 | // If we can't decode the cookie, ignore it, it's unusable.
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| 44 | // If we can't parse the cookie, ignore it, it's unusable.
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| 45 | s = decodeURIComponent(s.replace(pluses, ' '));
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| 46 | return config.json ? JSON.parse(s) : s;
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| 47 | } catch(e) {}
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| 48 | }
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| 49 |
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| 50 | function read(s, converter) {
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| 51 | var value = config.raw ? s : parseCookieValue(s);
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| 52 | return $.isFunction(converter) ? converter(value) : value;
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| 53 | }
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| 54 |
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| 55 | var config = $.cookie = function (key, value, options) {
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| 56 |
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| 57 | // Write
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| 58 |
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| 59 | if (arguments.length > 1 && !$.isFunction(value)) {
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| 60 | options = $.extend({}, config.defaults, options);
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| 61 |
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| 62 | if (typeof options.expires === 'number') {
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| 63 | var days = options.expires, t = options.expires = new Date();
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| 64 | t.setTime(+t + days * 864e+5);
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| 65 | }
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| 66 |
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| 67 | return (document.cookie = [
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| 68 | encode(key), '=', stringifyCookieValue(value),
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| 69 | options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
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| 70 | options.path ? '; path=' + options.path : '',
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| 71 | options.domain ? '; domain=' + options.domain : '',
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| 72 | options.secure ? '; secure' : ''
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| 73 | ].join(''));
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| 74 | }
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| 75 |
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| 76 | // Read
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| 77 |
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| 78 | var result = key ? undefined : {};
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| 79 |
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| 80 | // To prevent the for loop in the first place assign an empty array
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| 81 | // in case there are no cookies at all. Also prevents odd result when
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| 82 | // calling $.cookie().
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| 83 | var cookies = document.cookie ? document.cookie.split('; ') : [];
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| 84 |
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| 85 | for (var i = 0, l = cookies.length; i < l; i++) {
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| 86 | var parts = cookies[i].split('=');
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| 87 | var name = decode(parts.shift());
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| 88 | var cookie = parts.join('=');
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| 89 |
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| 90 | if (key && key === name) {
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| 91 | // If second argument (value) is a function it's a converter...
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| 92 | result = read(cookie, value);
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| 93 | break;
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| 94 | }
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| 95 |
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| 96 | // Prevent storing a cookie that we couldn't decode.
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| 97 | if (!key && (cookie = read(cookie)) !== undefined) {
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| 98 | result[name] = cookie;
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| 99 | }
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| 100 | }
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| 101 |
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| 102 | return result;
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| 103 | };
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| 104 |
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| 105 | config.defaults = {};
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| 106 |
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| 107 | $.removeCookie = function (key, options) {
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| 108 | if ($.cookie(key) === undefined) {
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| 109 | return false;
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| 110 | }
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| 111 |
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| 112 | // Must not alter options, thus extending a fresh object...
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| 113 | $.cookie(key, '', $.extend({}, options, { expires: -1 }));
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| 114 | return !$.cookie(key);
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| 115 | };
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| 116 |
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| 117 | }));
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