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// jQuery cookie plugin |
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(function (factory) { |
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if (typeof define === 'function' && define.amd) { |
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define(['jquery'], factory); |
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} else if (typeof exports === 'object') { |
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module.exports = factory(require('jquery')); |
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} else { |
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factory(jQuery); |
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} |
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}(function ($) { |
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var pluses = /\+/g; |
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function encode(s) { |
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return config.raw ? s : encodeURIComponent(s); |
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} |
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function decode(s) { |
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return config.raw ? s : decodeURIComponent(s); |
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} |
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function stringifyCookieValue(value) { |
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return encode(config.json ? JSON.stringify(value) : String(value)); |
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} |
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function parseCookieValue(s) { |
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if (s.indexOf('"') === 0) { |
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s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\'); |
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} |
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try { |
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s = decodeURIComponent(s.replace(pluses, ' ')); |
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return config.json ? JSON.parse(s) : s; |
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} catch (e) { |
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} |
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} |
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function read(s, converter) { |
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var value = config.raw ? s : parseCookieValue(s); |
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return $.isFunction(converter) ? converter(value) : value; |
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} |
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var config = $.cookie = function (key, value, options) { |
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if (arguments.length > 1 && !$.isFunction(value)) { |
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options = $.extend({}, config.defaults, options); |
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if (typeof options.expires === 'number') { |
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var days = options.expires, t = options.expires = new Date(); |
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t.setMilliseconds(t.getMilliseconds() + days * 864e+5); |
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} |
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return (document.cookie = [ |
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encode(key), '=', stringifyCookieValue(value), |
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options.expires ? '; expires=' + options.expires.toUTCString() : '', |
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options.path ? '; path=' + options.path : '', |
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options.domain ? '; domain=' + options.domain : '', |
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options.secure ? '; secure' : '' |
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].join('')); |
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} |
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var result = key ? undefined : {}, |
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cookies = document.cookie ? document.cookie.split('; ') : [], |
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i = 0, |
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l = cookies.length; |
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for (; i < l; i++) { |
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var parts = cookies[i].split('='), |
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name = decode(parts.shift()), |
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cookie = parts.join('='); |
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if (key === name) { |
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result = read(cookie, value); |
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break; |
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} |
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if (!key && (cookie = read(cookie)) !== undefined) { |
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result[name] = cookie; |
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} |
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} |
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return result; |
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}; |
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config.defaults = {}; |
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$.removeCookie = function (key, options) { |
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$.cookie(key, '', $.extend({}, options, {expires: -1})); |
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return !$.cookie(key); |
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}; |
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})); |
