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jQuery_Cookie_Plugin

Работа с Cookie по средствам jQuery

Script này sẽ không được không được cài đặt trực tiếp. Nó là một thư viện cho các script khác để bao gồm các chỉ thị meta // @require https://update.greatest.deepsurf.us/scripts/5233/18550/jQuery_Cookie_Plugin.js 

  1. /*!
  2.  * jQuery Cookie Plugin v1.4.1
  3.  * https://github.com/carhartl/jquery-cookie
  4.  *
  5.  * Copyright 2013 Klaus Hartl
  6.  * Released under the MIT license
  7.  */
  8. (function (factory) {
  9. 	if (typeof define === 'function' && define.amd) {
  10. 		// AMD
  11. 		define(['jquery'], factory);
  12. 	} else if (typeof exports === 'object') {
  13. 		// CommonJS
  14. 		factory(require('jquery'));
  15. 	} else {
  16. 		// Browser globals
  17. 		factory(jQuery);
  18. 	}
  19. }(function ($) {
  20.  
  21. 	var pluses = /\+/g;
  22.  
  23. 	function encode(s) {
  24. 		return config.raw ? s : encodeURIComponent(s);
  25. 	}
  26.  
  27. 	function decode(s) {
  28. 		return config.raw ? s : decodeURIComponent(s);
  29. 	}
  30.  
  31. 	function stringifyCookieValue(value) {
  32. 		return encode(config.json ? JSON.stringify(value) : String(value));
  33. 	}
  34.  
  35. 	function parseCookieValue(s) {
  36. 		if (s.indexOf('"') === 0) {
  37. 			// This is a quoted cookie as according to RFC2068, unescape...
  38. 			s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
  39. 		}
  40.  
  41. 		try {
  42. 			// Replace server-side written pluses with spaces.
  43. 			// If we can't decode the cookie, ignore it, it's unusable.
  44. 			// If we can't parse the cookie, ignore it, it's unusable.
  45. 			s = decodeURIComponent(s.replace(pluses, ' '));
  46. 			return config.json ? JSON.parse(s) : s;
  47. 		} catch(e) {}
  48. 	}
  49.  
  50. 	function read(s, converter) {
  51. 		var value = config.raw ? s : parseCookieValue(s);
  52. 		return $.isFunction(converter) ? converter(value) : value;
  53. 	}
  54.  
  55. 	var config = $.cookie = function (key, value, options) {
  56.  
  57. 		// Write
  58.  
  59. 		if (value !== undefined && !$.isFunction(value)) {
  60. 			options = $.extend({}, config.defaults, options);
  61.  
  62. 			if (typeof options.expires === 'number') {
  63. 				var days = options.expires, t = options.expires = new Date();
  64. 				t.setTime(+t + days * 864e+5);
  65. 			}
  66.  
  67. 			return (document.cookie = [
  68. 				encode(key), '=', stringifyCookieValue(value),
  69. 				options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
  70. 				options.path    ? '; path=' + options.path : '',
  71. 				options.domain  ? '; domain=' + options.domain : '',
  72. 				options.secure  ? '; secure' : ''
  73. 			].join(''));
  74. 		}
  75.  
  76. 		// Read
  77.  
  78. 		var result = key ? undefined : {};
  79.  
  80. 		// To prevent the for loop in the first place assign an empty array
  81. 		// in case there are no cookies at all. Also prevents odd result when
  82. 		// calling $.cookie().
  83. 		var cookies = document.cookie ? document.cookie.split('; ') : [];
  84.  
  85. 		for (var i = 0, l = cookies.length; i < l; i++) {
  86. 			var parts = cookies[i].split('=');
  87. 			var name = decode(parts.shift());
  88. 			var cookie = parts.join('=');
  89.  
  90. 			if (key && key === name) {
  91. 				// If second argument (value) is a function it's a converter...
  92. 				result = read(cookie, value);
  93. 				break;
  94. 			}
  95.  
  96. 			// Prevent storing a cookie that we couldn't decode.
  97. 			if (!key && (cookie = read(cookie)) !== undefined) {
  98. 				result[name] = cookie;
  99. 			}
  100. 		}
  101.  
  102. 		return result;
  103. 	};
  104.  
  105. 	config.defaults = {};
  106.  
  107. 	$.removeCookie = function (key, options) {
  108. 		if ($.cookie(key) === undefined) {
  109. 			return false;
  110. 		}
  111.  
  112. 		// Must not alter options, thus extending a fresh object...
  113. 		$.cookie(key, '', $.extend({}, options, { expires: -1 }));
  114. 		return !$.cookie(key);
  115. 	};
  116.  
  117. }));