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add user and instance awere localstorage to prevent collisions when using localstorage

This commit is contained in:
Robin Appelman 2012-01-15 19:11:25 +01:00
parent a44bbd8005
commit a883fcca3c
1 changed files with 31 additions and 0 deletions
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31
core/js/js.js
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@ -130,6 +130,35 @@ OC.search.lastResults={};
OC.addStyle.loaded=[]; OC.addStyle.loaded=[];
OC.addScript.loaded=[]; OC.addScript.loaded=[];
if(typeof localStorage !='undefined'){
//user and instance awere localstorage
OC.localStorage={
namespace:'oc_'+OC.currentUser+'_'+OC.webroot+'_',
hasItem:function(name){
return OC.localStorage.getItem(name)!=null;
},
setItem:function(name,item){
return localStorage.setItem(OC.localStorage.namespace+name,JSON.stringify(item));
},
getItem:function(name){
return JSON.parse(localStorage.getItem(OC.localStorage.namespace+name));
}
}
}else{
//dummy localstorage
OC.localStorage={
hasItem:function(name){
return false;
},
setItem:function(name,item){
return false;
},
getItem:function(name){
return null;
}
}
}
/** /**
* implement Array.filter for browsers without native support * implement Array.filter for browsers without native support
*/ */
@ -410,3 +439,5 @@ if (!Array.prototype.map){
$.fn.filterAttr = function(attr_name, attr_value) { $.fn.filterAttr = function(attr_name, attr_value) {
return this.filter(function() { return $(this).attr(attr_name) === attr_value; }); return this.filter(function() { return $(this).attr(attr_name) === attr_value; });
}; };