26 lines
625 B
JavaScript
26 lines
625 B
JavaScript
|
define(["dojo/_base/declare"], function (declare) {
|
||
|
|
return declare("fox.ArticleCache", null, {
|
||
|
|
has_storage: 'sessionStorage' in window && window['sessionStorage'] !== null,
|
||
|
|
set: function(id, obj) {
|
||
|
|
if (this.has_storage)
|
||
|
|
try {
|
||
|
|
sessionStorage["article:" + id] = obj;
|
||
|
|
} catch (e) {
|
||
|
|
sessionStorage.clear();
|
||
|
|
}
|
||
|
|
},
|
||
|
|
get: function(id) {
|
||
|
|
if (this.has_storage)
|
||
|
|
return sessionStorage["article:" + id];
|
||
|
|
},
|
||
|
|
clear: function() {
|
||
|
|
if (this.has_storage)
|
||
|
|
sessionStorage.clear();
|
||
|
|
},
|
||
|
|
del: function(id) {
|
||
|
|
if (this.has_storage)
|
||
|
|
sessionStorage.removeItem("article:" + id);
|
||
|
|
},
|
||
|
|
});
|
||
|
|
});
|