| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.storage.AirFileStorageProvider"]){ |
| dojo._hasResource["dojox.storage.AirFileStorageProvider"]=true; |
| dojo.provide("dojox.storage.AirFileStorageProvider"); |
| dojo.require("dojox.storage.manager"); |
| dojo.require("dojox.storage.Provider"); |
| if(dojo.isAIR){ |
| (function(){ |
| if(!_1){ |
| var _1={}; |
| } |
| _1.File=window.runtime.flash.filesystem.File; |
| _1.FileStream=window.runtime.flash.filesystem.FileStream; |
| _1.FileMode=window.runtime.flash.filesystem.FileMode; |
| dojo.declare("dojox.storage.AirFileStorageProvider",[dojox.storage.Provider],{initialized:false,_storagePath:"__DOJO_STORAGE/",initialize:function(){ |
| this.initialized=false; |
| try{ |
| var _2=_1.File.applicationStorageDirectory.resolvePath(this._storagePath); |
| if(!_2.exists){ |
| _2.createDirectory(); |
| } |
| this.initialized=true; |
| } |
| catch(e){ |
| |
| } |
| dojox.storage.manager.loaded(); |
| },isAvailable:function(){ |
| return true; |
| },put:function(_3,_4,_5,_6){ |
| if(this.isValidKey(_3)==false){ |
| throw new Error("Invalid key given: "+_3); |
| } |
| _6=_6||this.DEFAULT_NAMESPACE; |
| if(this.isValidKey(_6)==false){ |
| throw new Error("Invalid namespace given: "+_6); |
| } |
| try{ |
| this.remove(_3,_6); |
| var _7=_1.File.applicationStorageDirectory.resolvePath(this._storagePath+_6); |
| if(!_7.exists){ |
| _7.createDirectory(); |
| } |
| var _8=_7.resolvePath(_3); |
| var _9=new _1.FileStream(); |
| _9.open(_8,_1.FileMode.WRITE); |
| _9.writeObject(_4); |
| _9.close(); |
| } |
| catch(e){ |
| |
| _5(this.FAILED,_3,e.toString(),_6); |
| return; |
| } |
| if(_5){ |
| _5(this.SUCCESS,_3,null,_6); |
| } |
| },get:function(_a,_b){ |
| if(this.isValidKey(_a)==false){ |
| throw new Error("Invalid key given: "+_a); |
| } |
| _b=_b||this.DEFAULT_NAMESPACE; |
| var _c=null; |
| var _d=_1.File.applicationStorageDirectory.resolvePath(this._storagePath+_b+"/"+_a); |
| if(_d.exists&&!_d.isDirectory){ |
| var _e=new _1.FileStream(); |
| _e.open(_d,_1.FileMode.READ); |
| _c=_e.readObject(); |
| _e.close(); |
| } |
| return _c; |
| },getNamespaces:function(){ |
| var _f=[this.DEFAULT_NAMESPACE]; |
| var dir=_1.File.applicationStorageDirectory.resolvePath(this._storagePath); |
| var _11=dir.getDirectoryListing(),i; |
| for(i=0;i<_11.length;i++){ |
| if(_11[i].isDirectory&&_11[i].name!=this.DEFAULT_NAMESPACE){ |
| _f.push(_11[i].name); |
| } |
| } |
| return _f; |
| },getKeys:function(_13){ |
| _13=_13||this.DEFAULT_NAMESPACE; |
| if(this.isValidKey(_13)==false){ |
| throw new Error("Invalid namespace given: "+_13); |
| } |
| var _14=[]; |
| var dir=_1.File.applicationStorageDirectory.resolvePath(this._storagePath+_13); |
| if(dir.exists&&dir.isDirectory){ |
| var _16=dir.getDirectoryListing(),i; |
| for(i=0;i<_16.length;i++){ |
| _14.push(_16[i].name); |
| } |
| } |
| return _14; |
| },clear:function(_18){ |
| if(this.isValidKey(_18)==false){ |
| throw new Error("Invalid namespace given: "+_18); |
| } |
| var dir=_1.File.applicationStorageDirectory.resolvePath(this._storagePath+_18); |
| if(dir.exists&&dir.isDirectory){ |
| dir.deleteDirectory(true); |
| } |
| },remove:function(key,_1b){ |
| _1b=_1b||this.DEFAULT_NAMESPACE; |
| var _1c=_1.File.applicationStorageDirectory.resolvePath(this._storagePath+_1b+"/"+key); |
| if(_1c.exists&&!_1c.isDirectory){ |
| _1c.deleteFile(); |
| } |
| },putMultiple:function(_1d,_1e,_1f,_20){ |
| if(this.isValidKeyArray(_1d)===false||!_1e instanceof Array||_1d.length!=_1e.length){ |
| throw new Error("Invalid arguments: keys = ["+_1d+"], values = ["+_1e+"]"); |
| } |
| if(_20==null||typeof _20=="undefined"){ |
| _20=this.DEFAULT_NAMESPACE; |
| } |
| if(this.isValidKey(_20)==false){ |
| throw new Error("Invalid namespace given: "+_20); |
| } |
| this._statusHandler=_1f; |
| try{ |
| for(var i=0;i<_1d.length;i++){ |
| this.put(_1d[i],_1e[i],null,_20); |
| } |
| } |
| catch(e){ |
| |
| if(_1f){ |
| _1f(this.FAILED,_1d,e.toString(),_20); |
| } |
| return; |
| } |
| if(_1f){ |
| _1f(this.SUCCESS,_1d,null,_20); |
| } |
| },getMultiple:function(_22,_23){ |
| if(this.isValidKeyArray(_22)===false){ |
| throw new Error("Invalid key array given: "+_22); |
| } |
| if(_23==null||typeof _23=="undefined"){ |
| _23=this.DEFAULT_NAMESPACE; |
| } |
| if(this.isValidKey(_23)==false){ |
| throw new Error("Invalid namespace given: "+_23); |
| } |
| var _24=[]; |
| for(var i=0;i<_22.length;i++){ |
| _24[i]=this.get(_22[i],_23); |
| } |
| return _24; |
| },removeMultiple:function(_26,_27){ |
| _27=_27||this.DEFAULT_NAMESPACE; |
| for(var i=0;i<_26.length;i++){ |
| this.remove(_26[i],_27); |
| } |
| },isPermanent:function(){ |
| return true; |
| },getMaximumSize:function(){ |
| return this.SIZE_NO_LIMIT; |
| },hasSettingsUI:function(){ |
| return false; |
| },showSettingsUI:function(){ |
| throw new Error(this.declaredClass+" does not support a storage settings user-interface"); |
| },hideSettingsUI:function(){ |
| throw new Error(this.declaredClass+" does not support a storage settings user-interface"); |
| }}); |
| dojox.storage.manager.register("dojox.storage.AirFileStorageProvider",new dojox.storage.AirFileStorageProvider()); |
| dojox.storage.manager.initialize(); |
| })(); |
| } |
| } |
