lib/dojo/cookie.js

   1 /*
   2         Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
   3         Available via Academic Free License >= 2.1 OR the modified BSD license.
   4         see: http://dojotoolkit.org/license for details
   5 */
   6
   7
   8 if(!dojo._hasResource["dojo.cookie"]){
   9 dojo._hasResource["dojo.cookie"]=true;
  10 dojo.provide("dojo.cookie");
  11 dojo.require("dojo.regexp");
  12 dojo.cookie=function(_1,_2,_3){
  13 var c=document.cookie;
  14 if(arguments.length==1){
  15 var _4=c.match(new RegExp("(?:^|; )"+dojo.regexp.escapeString(_1)+"=([^;]*)"));
  16 return _4?decodeURIComponent(_4[1]):undefined;
  17 }else{
  18 _3=_3||{};
  19 var _5=_3.expires;
  20 if(typeof _5=="number"){
  21 var d=new Date();
  22 d.setTime(d.getTime()+_5*24*60*60*1000);
  23 _5=_3.expires=d;
  24 }
  25 if(_5&&_5.toUTCString){
  26 _3.expires=_5.toUTCString();
  27 }
  28 _2=encodeURIComponent(_2);
  29 var _6=_1+"="+_2,_7;
  30 for(_7 in _3){
  31 _6+="; "+_7;
  32 var _8=_3[_7];
  33 if(_8!==true){
  34 _6+="="+_8;
  35 }
  36 }
  37 document.cookie=_6;
  38 }
  39 };
  40 dojo.cookie.isSupported=function(){
  41 if(!("cookieEnabled" in navigator)){
  42 this("__djCookieTest__","CookiesAllowed");
  43 navigator.cookieEnabled=this("__djCookieTest__")=="CookiesAllowed";
  44 if(navigator.cookieEnabled){
  45 this("__djCookieTest__","",{expires:-1});
  46 }
  47 }
  48 return navigator.cookieEnabled;
  49 };
  50 }