164 lines
3.8 KiB
JavaScript
164 lines
3.8 KiB
JavaScript
/*!
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* JavaScript Cookie v2.2.1
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* https://github.com/js-cookie/js-cookie
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*
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* Copyright 2006, 2015 Klaus Hartl & Fagner Brack
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* Released under the MIT license
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*/
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;(function (factory) {
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var registeredInModuleLoader;
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if (typeof define === 'function' && define.amd) {
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define(factory);
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registeredInModuleLoader = true;
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}
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if (typeof exports === 'object') {
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module.exports = factory();
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registeredInModuleLoader = true;
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}
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if (!registeredInModuleLoader) {
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var OldCookies = window.Cookies;
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var api = window.Cookies = factory();
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api.noConflict = function () {
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window.Cookies = OldCookies;
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return api;
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};
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}
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}(function () {
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function extend () {
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var i = 0;
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var result = {};
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for (; i < arguments.length; i++) {
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var attributes = arguments[ i ];
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for (var key in attributes) {
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result[key] = attributes[key];
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}
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}
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return result;
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}
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function decode (s) {
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return s.replace(/(%[0-9A-Z]{2})+/g, decodeURIComponent);
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}
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function init (converter) {
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function api() {}
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function set (key, value, attributes) {
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if (typeof document === 'undefined') {
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return;
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}
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attributes = extend({
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path: '/'
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}, api.defaults, attributes);
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if (typeof attributes.expires === 'number') {
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attributes.expires = new Date(new Date() * 1 + attributes.expires * 864e+5);
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}
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// We're using "expires" because "max-age" is not supported by IE
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attributes.expires = attributes.expires ? attributes.expires.toUTCString() : '';
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try {
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var result = JSON.stringify(value);
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if (/^[\{\[]/.test(result)) {
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value = result;
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}
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} catch (e) {}
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value = converter.write ?
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converter.write(value, key) :
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encodeURIComponent(String(value))
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.replace(/%(23|24|26|2B|3A|3C|3E|3D|2F|3F|40|5B|5D|5E|60|7B|7D|7C)/g, decodeURIComponent);
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key = encodeURIComponent(String(key))
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.replace(/%(23|24|26|2B|5E|60|7C)/g, decodeURIComponent)
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.replace(/[\(\)]/g, escape);
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var stringifiedAttributes = '';
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for (var attributeName in attributes) {
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if (!attributes[attributeName]) {
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continue;
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}
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stringifiedAttributes += '; ' + attributeName;
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if (attributes[attributeName] === true) {
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continue;
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}
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// Considers RFC 6265 section 5.2:
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// ...
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// 3. If the remaining unparsed-attributes contains a %x3B (";")
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// character:
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// Consume the characters of the unparsed-attributes up to,
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// not including, the first %x3B (";") character.
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// ...
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stringifiedAttributes += '=' + attributes[attributeName].split(';')[0];
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}
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return (document.cookie = key + '=' + value + stringifiedAttributes);
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}
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function get (key, json) {
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if (typeof document === 'undefined') {
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return;
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}
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var jar = {};
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// To prevent the for loop in the first place assign an empty array
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// in case there are no cookies at all.
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var cookies = document.cookie ? document.cookie.split('; ') : [];
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var i = 0;
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for (; i < cookies.length; i++) {
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var parts = cookies[i].split('=');
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var cookie = parts.slice(1).join('=');
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if (!json && cookie.charAt(0) === '"') {
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cookie = cookie.slice(1, -1);
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}
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try {
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var name = decode(parts[0]);
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cookie = (converter.read || converter)(cookie, name) ||
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decode(cookie);
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if (json) {
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try {
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cookie = JSON.parse(cookie);
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} catch (e) {}
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}
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jar[name] = cookie;
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if (key === name) {
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break;
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}
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} catch (e) {}
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}
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return key ? jar[key] : jar;
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}
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api.set = set;
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api.get = function (key) {
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return get(key, false /* read as raw */);
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};
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api.getJSON = function (key) {
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return get(key, true /* read as json */);
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};
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api.remove = function (key, attributes) {
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set(key, '', extend(attributes, {
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expires: -1
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}));
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};
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api.defaults = {};
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api.withConverter = init;
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return api;
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}
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return init(function () {});
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}));
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