koha-tmpl/intranet-tmpl/lib/js-cookie/js.cookie-2.2.1.js

   1 /*!
   2  * JavaScript Cookie v2.2.1
   3  * https://github.com/js-cookie/js-cookie
   4  *
   5  * Copyright 2006, 2015 Klaus Hartl & Fagner Brack
   6  * Released under the MIT license
   7  */
   8 ;(function (factory) {
   9         var registeredInModuleLoader;
  10         if (typeof define === 'function' && define.amd) {
  11                 define(factory);
  12                 registeredInModuleLoader = true;
  13         }
  14         if (typeof exports === 'object') {
  15                 module.exports = factory();
  16                 registeredInModuleLoader = true;
  17         }
  18         if (!registeredInModuleLoader) {
  19                 var OldCookies = window.Cookies;
  20                 var api = window.Cookies = factory();
  21                 api.noConflict = function () {
  22                         window.Cookies = OldCookies;
  23                         return api;
  24                 };
  25         }
  26 }(function () {
  27         function extend () {
  28                 var i = 0;
  29                 var result = {};
  30                 for (; i < arguments.length; i++) {
  31                         var attributes = arguments[ i ];
  32                         for (var key in attributes) {
  33                                 result[key] = attributes[key];
  34                         }
  35                 }
  36                 return result;
  37         }
  38
  39         function decode (s) {
  40                 return s.replace(/(%[0-9A-Z]{2})+/g, decodeURIComponent);
  41         }
  42
  43         function init (converter) {
  44                 function api() {}
  45
  46                 function set (key, value, attributes) {
  47                         if (typeof document === 'undefined') {
  48                                 return;
  49                         }
  50
  51                         attributes = extend({
  52                                 path: '/'
  53                         }, api.defaults, attributes);
  54
  55                         if (typeof attributes.expires === 'number') {
  56                                 attributes.expires = new Date(new Date() * 1 + attributes.expires * 864e+5);
  57                         }
  58
  59                         // We're using "expires" because "max-age" is not supported by IE
  60                         attributes.expires = attributes.expires ? attributes.expires.toUTCString() : '';
  61
  62                         try {
  63                                 var result = JSON.stringify(value);
  64                                 if (/^[\{\[]/.test(result)) {
  65                                         value = result;
  66                                 }
  67                         } catch (e) {}
  68
  69                         value = converter.write ?
  70                                 converter.write(value, key) :
  71                                 encodeURIComponent(String(value))
  72                                         .replace(/%(23|24|26|2B|3A|3C|3E|3D|2F|3F|40|5B|5D|5E|60|7B|7D|7C)/g, decodeURIComponent);
  73
  74                         key = encodeURIComponent(String(key))
  75                                 .replace(/%(23|24|26|2B|5E|60|7C)/g, decodeURIComponent)
  76                                 .replace(/[\(\)]/g, escape);
  77
  78                         var stringifiedAttributes = '';
  79                         for (var attributeName in attributes) {
  80                                 if (!attributes[attributeName]) {
  81                                         continue;
  82                                 }
  83                                 stringifiedAttributes += '; ' + attributeName;
  84                                 if (attributes[attributeName] === true) {
  85                                         continue;
  86                                 }
  87
  88                                 // Considers RFC 6265 section 5.2:
  89                                 // ...
  90                                 // 3.  If the remaining unparsed-attributes contains a %x3B (";")
  91                                 //     character:
  92                                 // Consume the characters of the unparsed-attributes up to,
  93                                 // not including, the first %x3B (";") character.
  94                                 // ...
  95                                 stringifiedAttributes += '=' + attributes[attributeName].split(';')[0];
  96                         }
  97
  98                         return (document.cookie = key + '=' + value + stringifiedAttributes);
  99                 }
 100
 101                 function get (key, json) {
 102                         if (typeof document === 'undefined') {
 103                                 return;
 104                         }
 105
 106                         var jar = {};
 107                         // To prevent the for loop in the first place assign an empty array
 108                         // in case there are no cookies at all.
 109                         var cookies = document.cookie ? document.cookie.split('; ') : [];
 110                         var i = 0;
 111
 112                         for (; i < cookies.length; i++) {
 113                                 var parts = cookies[i].split('=');
 114                                 var cookie = parts.slice(1).join('=');
 115
 116                                 if (!json && cookie.charAt(0) === '"') {
 117                                         cookie = cookie.slice(1, -1);
 118                                 }
 119
 120                                 try {
 121                                         var name = decode(parts[0]);
 122                                         cookie = (converter.read || converter)(cookie, name) ||
 123                                                 decode(cookie);
 124
 125                                         if (json) {
 126                                                 try {
 127                                                         cookie = JSON.parse(cookie);
 128                                                 } catch (e) {}
 129                                         }
 130
 131                                         jar[name] = cookie;
 132
 133                                         if (key === name) {
 134                                                 break;
 135                                         }
 136                                 } catch (e) {}
 137                         }
 138
 139                         return key ? jar[key] : jar;
 140                 }
 141
 142                 api.set = set;
 143                 api.get = function (key) {
 144                         return get(key, false /* read as raw */);
 145                 };
 146                 api.getJSON = function (key) {
 147                         return get(key, true /* read as json */);
 148                 };
 149                 api.remove = function (key, attributes) {
 150                         set(key, '', extend(attributes, {
 151                                 expires: -1
 152                         }));
 153                 };
 154
 155                 api.defaults = {};
 156
 157                 api.withConverter = init;
 158
 159                 return api;
 160         }
 161
 162         return init(function () {});
 163 }));