| 12345678 |
- /*
- 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 _10=dir.getDirectoryListing(),i;for(i=0;i<_10.length;i++){if(_10[i].isDirectory&&_10[i].name!=this.DEFAULT_NAMESPACE){_f.push(_10[i].name);}}return _f;},getKeys:function(_11){_11=_11||this.DEFAULT_NAMESPACE;if(this.isValidKey(_11)==false){throw new Error("Invalid namespace given: "+_11);}var _12=[];var dir=_1.File.applicationStorageDirectory.resolvePath(this._storagePath+_11);if(dir.exists&&dir.isDirectory){var _13=dir.getDirectoryListing(),i;for(i=0;i<_13.length;i++){_12.push(_13[i].name);}}return _12;},clear:function(_14){if(this.isValidKey(_14)==false){throw new Error("Invalid namespace given: "+_14);}var dir=_1.File.applicationStorageDirectory.resolvePath(this._storagePath+_14);if(dir.exists&&dir.isDirectory){dir.deleteDirectory(true);}},remove:function(key,_15){_15=_15||this.DEFAULT_NAMESPACE;var _16=_1.File.applicationStorageDirectory.resolvePath(this._storagePath+_15+"/"+key);if(_16.exists&&!_16.isDirectory){_16.deleteFile();}},putMultiple:function(_17,_18,_19,_1a){if(this.isValidKeyArray(_17)===false||!_18 instanceof Array||_17.length!=_18.length){throw new Error("Invalid arguments: keys = ["+_17+"], values = ["+_18+"]");}if(_1a==null||typeof _1a=="undefined"){_1a=this.DEFAULT_NAMESPACE;}if(this.isValidKey(_1a)==false){throw new Error("Invalid namespace given: "+_1a);}this._statusHandler=_19;try{for(var i=0;i<_17.length;i++){this.put(_17[i],_18[i],null,_1a);}}catch(e){if(_19){_19(this.FAILED,_17,e.toString(),_1a);}return;}if(_19){_19(this.SUCCESS,_17,null,_1a);}},getMultiple:function(_1b,_1c){if(this.isValidKeyArray(_1b)===false){throw new Error("Invalid key array given: "+_1b);}if(_1c==null||typeof _1c=="undefined"){_1c=this.DEFAULT_NAMESPACE;}if(this.isValidKey(_1c)==false){throw new Error("Invalid namespace given: "+_1c);}var _1d=[];for(var i=0;i<_1b.length;i++){_1d[i]=this.get(_1b[i],_1c);}return _1d;},removeMultiple:function(_1e,_1f){_1f=_1f||this.DEFAULT_NAMESPACE;for(var i=0;i<_1e.length;i++){this.remove(_1e[i],_1f);}},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();})();}}
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