store.js 5.7 KB

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  1. /* Copyright (c) 2010 Marcus Westin
  2. *
  3. * Permission is hereby granted, free of charge, to any person obtaining a copy
  4. * of this software and associated documentation files (the "Software"), to deal
  5. * in the Software without restriction, including without limitation the rights
  6. * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  7. * copies of the Software, and to permit persons to whom the Software is
  8. * furnished to do so, subject to the following conditions:
  9. *
  10. * The above copyright notice and this permission notice shall be included in
  11. * all copies or substantial portions of the Software.
  12. *
  13. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  14. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  15. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  16. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  17. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  18. * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  19. * THE SOFTWARE.
  20. */
  21. var store=function(){var b={},e=window,g=e.document,c;b.set=function(){};b.get=function(){};b.remove=function(){};b.clear=function(){};b.transact=function(a,d){var f=b.get(a);if(typeof f=="undefined")f={};d(f);b.set(a,f)};b.serialize=function(a){return JSON.stringify(a)};b.deserialize=function(a){if(typeof a=="string")return JSON.parse(a)};var h;try{h="localStorage"in e&&e.localStorage}catch(k){h=false}if(h){c=e.localStorage;b.set=function(a,d){c.setItem(a,b.serialize(d))};b.get=function(a){return b.deserialize(c.getItem(a))};
  22. b.remove=function(a){c.removeItem(a)};b.clear=function(){c.clear()}}else{var i;try{i="globalStorage"in e&&e.globalStorage&&e.globalStorage[e.location.hostname]}catch(l){i=false}if(i){c=e.globalStorage[e.location.hostname];b.set=function(a,d){c[a]=b.serialize(d)};b.get=function(a){return b.deserialize(c[a]&&c[a].value)};b.remove=function(a){delete c[a]};b.clear=function(){for(var a in c)delete c[a]}}else if(g.documentElement.addBehavior){c=g.createElement("div");e=function(a){return function(){var d=
  23. Array.prototype.slice.call(arguments,0);d.unshift(c);g.body.appendChild(c);c.addBehavior("#default#userData");c.load("localStorage");d=a.apply(b,d);g.body.removeChild(c);return d}};b.set=e(function(a,d,f){a.setAttribute(d,b.serialize(f));a.save("localStorage")});b.get=e(function(a,d){return b.deserialize(a.getAttribute(d))});b.remove=e(function(a,d){a.removeAttribute(d);a.save("localStorage")});b.clear=e(function(a){var d=a.XMLDocument.documentElement.attributes;a.load("localStorage");for(var f=0,
  24. j;j=d[f];f++)a.removeAttribute(j.name);a.save("localStorage")})}}return b}();
  25. /*!
  26. * jQuery Cookie Plugin v1.4.1
  27. * https://github.com/carhartl/jquery-cookie
  28. *
  29. * Copyright 2006, 2014 Klaus Hartl
  30. * Released under the MIT license
  31. */
  32. (function (factory) {
  33. if (typeof define === 'function' && define.amd) {
  34. // AMD (Register as an anonymous module)
  35. define(['jquery'], factory);
  36. } else if (typeof exports === 'object') {
  37. // Node/CommonJS
  38. module.exports = factory(require('jquery'));
  39. } else {
  40. // Browser globals
  41. factory(jQuery);
  42. }
  43. }(function ($) {
  44. var pluses = /\+/g;
  45. function encode(s) {
  46. return config.raw ? s : encodeURIComponent(s);
  47. }
  48. function decode(s) {
  49. return config.raw ? s : decodeURIComponent(s);
  50. }
  51. function stringifyCookieValue(value) {
  52. return encode(config.json ? JSON.stringify(value) : String(value));
  53. }
  54. function parseCookieValue(s) {
  55. if (s.indexOf('"') === 0) {
  56. // This is a quoted cookie as according to RFC2068, unescape...
  57. s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
  58. }
  59. try {
  60. // Replace server-side written pluses with spaces.
  61. // If we can't decode the cookie, ignore it, it's unusable.
  62. // If we can't parse the cookie, ignore it, it's unusable.
  63. s = decodeURIComponent(s.replace(pluses, ' '));
  64. return config.json ? JSON.parse(s) : s;
  65. } catch(e) {}
  66. }
  67. function read(s, converter) {
  68. var value = config.raw ? s : parseCookieValue(s);
  69. return $.isFunction(converter) ? converter(value) : value;
  70. }
  71. var config = $.cookie = function (key, value, options) {
  72. // Write
  73. if (arguments.length > 1 && !$.isFunction(value)) {
  74. options = $.extend({}, config.defaults, options);
  75. if (typeof options.expires === 'number') {
  76. var days = options.expires, t = options.expires = new Date();
  77. t.setMilliseconds(t.getMilliseconds() + days * 864e+5);
  78. }
  79. return (document.cookie = [
  80. encode(key), '=', stringifyCookieValue(value),
  81. options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
  82. options.path ? '; path=' + options.path : '',
  83. options.domain ? '; domain=' + options.domain : '',
  84. options.secure ? '; secure' : ''
  85. ].join(''));
  86. }
  87. // Read
  88. var result = key ? undefined : {},
  89. // To prevent the for loop in the first place assign an empty array
  90. // in case there are no cookies at all. Also prevents odd result when
  91. // calling $.cookie().
  92. cookies = document.cookie ? document.cookie.split('; ') : [],
  93. i = 0,
  94. l = cookies.length;
  95. for (; i < l; i++) {
  96. var parts = cookies[i].split('='),
  97. name = decode(parts.shift()),
  98. cookie = parts.join('=');
  99. if (key === name) {
  100. // If second argument (value) is a function it's a converter...
  101. result = read(cookie, value);
  102. break;
  103. }
  104. // Prevent storing a cookie that we couldn't decode.
  105. if (!key && (cookie = read(cookie)) !== undefined) {
  106. result[name] = cookie;
  107. }
  108. }
  109. return result;
  110. };
  111. config.defaults = {};
  112. $.removeCookie = function (key, options) {
  113. // Must not alter options, thus extending a fresh object...
  114. $.cookie(key, '', $.extend({}, options, { expires: -1 }));
  115. return !$.cookie(key);
  116. };
  117. }));