| dojo.provide("dojo.storage.browser"); |
| dojo.require("dojo.storage"); |
| dojo.require("dojo.flash"); |
| dojo.require("dojo.json"); |
| dojo.require("dojo.uri.*"); |
| dojo.storage.browser.FileStorageProvider=function(){ |
| }; |
| dojo.inherits(dojo.storage.browser.FileStorageProvider,dojo.storage); |
| dojo.storage.browser.FileStorageProvider._KEY_INDEX_FILENAME="__dojoAllKeys"; |
| dojo.storage.browser.FileStorageProvider._APPLET_ID="__dojoFileJavaObj"; |
| dojo.lang.extend(dojo.storage.browser.FileStorageProvider,{namespace:"default",initialized:false,_available:null,_statusHandler:null,_keyIndex:new Array(),initialize:function(){ |
| if(djConfig["disableFileStorage"]==true){ |
| return; |
| } |
| this._loadKeyIndex(); |
| this.initialized=true; |
| dojo.storage.manager.loaded(); |
| },isAvailable:function(){ |
| this._available=false; |
| var _1=window.location.protocol; |
| if(_1.indexOf("file")!=-1||_1.indexOf("chrome")!=-1){ |
| this._available=this._isAvailableXPCOM(); |
| if(this._available==false){ |
| this._available=this._isAvailableActiveX(); |
| } |
| } |
| return this._available; |
| },put:function(_2,_3,_4){ |
| if(this.isValidKey(_2)==false){ |
| dojo.raise("Invalid key given: "+_2); |
| } |
| this._statusHandler=_4; |
| try{ |
| this._save(_2,_3); |
| _4.call(null,dojo.storage.SUCCESS,_2); |
| } |
| catch(e){ |
| this._statusHandler.call(null,dojo.storage.FAILED,_2,e.toString()); |
| } |
| },get:function(_5){ |
| if(this.isValidKey(_5)==false){ |
| dojo.raise("Invalid key given: "+_5); |
| } |
| var _6=this._load(_5); |
| return _6; |
| },getKeys:function(){ |
| return this._keyIndex; |
| },hasKey:function(_7){ |
| if(this.isValidKey(_7)==false){ |
| dojo.raise("Invalid key given: "+_7); |
| } |
| this._loadKeyIndex(); |
| var _8=false; |
| for(var i=0;i<this._keyIndex.length;i++){ |
| if(this._keyIndex[i]==_7){ |
| _8=true; |
| } |
| } |
| return _8; |
| },clear:function(){ |
| this._loadKeyIndex(); |
| var _a=new Array(); |
| for(var i=0;i<this._keyIndex.length;i++){ |
| _a[_a.length]=new String(this._keyIndex[i]); |
| } |
| for(var i=0;i<_a.length;i++){ |
| this.remove(_a[i]); |
| } |
| },remove:function(_c){ |
| if(this.isValidKey(_c)==false){ |
| dojo.raise("Invalid key given: "+_c); |
| } |
| this._loadKeyIndex(); |
| for(var i=0;i<this._keyIndex.length;i++){ |
| if(this._keyIndex[i]==_c){ |
| this._keyIndex.splice(i,1); |
| break; |
| } |
| } |
| this._save(dojo.storage.browser.FileStorageProvider._KEY_INDEX_FILENAME,this._keyIndex,false); |
| var _e=this._getPagePath()+_c+".txt"; |
| if(this._isAvailableXPCOM()){ |
| this._removeXPCOM(_e); |
| }else{ |
| if(this._isAvailableActiveX()){ |
| this._removeActiveX(_e); |
| } |
| } |
| },isPermanent:function(){ |
| return true; |
| },getMaximumSize:function(){ |
| return dojo.storage.SIZE_NO_LIMIT; |
| },hasSettingsUI:function(){ |
| return false; |
| },showSettingsUI:function(){ |
| dojo.raise(this.getType()+" does not support a storage settings user-interface"); |
| },hideSettingsUI:function(){ |
| dojo.raise(this.getType()+" does not support a storage settings user-interface"); |
| },getType:function(){ |
| return "dojo.storage.browser.FileStorageProvider"; |
| },_save:function(_f,_10,_11){ |
| if(typeof _11=="undefined"){ |
| _11=true; |
| } |
| if(dojo.lang.isString(_10)==false){ |
| _10=dojo.json.serialize(_10); |
| _10="/* JavaScript */\n"+_10+"\n\n"; |
| } |
| var _12=this._getPagePath()+_f+".txt"; |
| if(this._isAvailableXPCOM()){ |
| this._saveFileXPCOM(_12,_10); |
| }else{ |
| if(this._isAvailableActiveX()){ |
| this._saveFileActiveX(_12,_10); |
| } |
| } |
| if(_11){ |
| this._updateKeyIndex(_f); |
| } |
| },_load:function(key){ |
| var _14=this._getPagePath()+key+".txt"; |
| var _15=null; |
| if(this._isAvailableXPCOM()){ |
| _15=this._loadFileXPCOM(_14); |
| }else{ |
| if(this._isAvailableActiveX()){ |
| _15=this._loadFileActiveX(_14); |
| }else{ |
| if(this._isAvailableJava()){ |
| _15=this._loadFileJava(_14); |
| } |
| } |
| } |
| if(_15==null){ |
| return null; |
| } |
| if(!dojo.lang.isUndefined(_15)&&_15!=null&&/^\/\* JavaScript \*\//.test(_15)){ |
| _15=dojo.json.evalJson(_15); |
| } |
| return _15; |
| },_updateKeyIndex:function(key){ |
| this._loadKeyIndex(); |
| var _17=false; |
| for(var i=0;i<this._keyIndex.length;i++){ |
| if(this._keyIndex[i]==key){ |
| _17=true; |
| break; |
| } |
| } |
| if(_17==false){ |
| this._keyIndex[this._keyIndex.length]=key; |
| } |
| this._save(dojo.storage.browser.FileStorageProvider._KEY_INDEX_FILENAME,this._keyIndex,false); |
| },_loadKeyIndex:function(){ |
| var _19=this._load(dojo.storage.browser.FileStorageProvider._KEY_INDEX_FILENAME); |
| if(_19==null){ |
| this._keyIndex=new Array(); |
| }else{ |
| this._keyIndex=_19; |
| } |
| },_saveFileXPCOM:function(_1a,_1b){ |
| try{ |
| netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); |
| var f=Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile); |
| f.initWithPath(_1a); |
| var _1d=Components.classes["@mozilla.org/network/file-output-stream;1"].createInstance(Components.interfaces.nsIFileOutputStream); |
| _1d.init(f,32|4|8,256+128,null); |
| _1d.write(_1b,_1b.length); |
| _1d.close(); |
| } |
| catch(e){ |
| var msg=e.toString(); |
| if(e.name&&e.message){ |
| msg=e.name+": "+e.message; |
| } |
| dojo.raise("dojo.storage.browser.FileStorageProvider._saveFileXPCOM(): "+msg); |
| } |
| },_loadFileXPCOM:function(_1f){ |
| try{ |
| netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); |
| var f=Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile); |
| f.initWithPath(_1f); |
| if(f.exists()==false){ |
| return null; |
| } |
| var inp=Components.classes["@mozilla.org/network/file-input-stream;1"].createInstance(Components.interfaces.nsIFileInputStream); |
| inp.init(f,1,4,null); |
| var _22=Components.classes["@mozilla.org/scriptableinputstream;1"].createInstance(Components.interfaces.nsIScriptableInputStream); |
| _22.init(inp); |
| var _23=_22.read(_22.available()); |
| return _23; |
| } |
| catch(e){ |
| var msg=e.toString(); |
| if(e.name&&e.message){ |
| msg=e.name+": "+e.message; |
| } |
| dojo.raise("dojo.storage.browser.FileStorageProvider._loadFileXPCOM(): "+msg); |
| } |
| return null; |
| },_saveFileActiveX:function(_25,_26){ |
| try{ |
| var _27=new ActiveXObject("Scripting.FileSystemObject"); |
| var f=_27.OpenTextFile(_25,2,true); |
| f.Write(_26); |
| f.Close(); |
| } |
| catch(e){ |
| var msg=e.toString(); |
| if(e.name&&e.message){ |
| msg=e.name+": "+e.message; |
| } |
| dojo.raise("dojo.storage.browser.FileStorageProvider._saveFileActiveX(): "+msg); |
| } |
| },_loadFileActiveX:function(_2a){ |
| try{ |
| var _2b=new ActiveXObject("Scripting.FileSystemObject"); |
| if(_2b.FileExists(_2a)==false){ |
| return null; |
| } |
| var f=_2b.OpenTextFile(_2a,1); |
| var _2d=f.ReadAll(); |
| f.Close(); |
| return _2d; |
| } |
| catch(e){ |
| var msg=e.toString(); |
| if(e.name&&e.message){ |
| msg=e.name+": "+e.message; |
| } |
| dojo.raise("dojo.storage.browser.FileStorageProvider._loadFileActiveX(): "+msg); |
| } |
| },_saveFileJava:function(_2f,_30){ |
| try{ |
| var _31=dojo.byId(dojo.storage.browser.FileStorageProvider._APPLET_ID); |
| _31.save(_2f,_30); |
| } |
| catch(e){ |
| var msg=e.toString(); |
| if(e.name&&e.message){ |
| msg=e.name+": "+e.message; |
| } |
| dojo.raise("dojo.storage.browser.FileStorageProvider._saveFileJava(): "+msg); |
| } |
| },_loadFileJava:function(_33){ |
| try{ |
| var _34=dojo.byId(dojo.storage.browser.FileStorageProvider._APPLET_ID); |
| var _35=_34.load(_33); |
| return _35; |
| } |
| catch(e){ |
| var msg=e.toString(); |
| if(e.name&&e.message){ |
| msg=e.name+": "+e.message; |
| } |
| dojo.raise("dojo.storage.browser.FileStorageProvider._loadFileJava(): "+msg); |
| } |
| },_isAvailableActiveX:function(){ |
| try{ |
| if(window.ActiveXObject){ |
| var _37=new window.ActiveXObject("Scripting.FileSystemObject"); |
| return true; |
| } |
| } |
| catch(e){ |
| dojo.debug(e); |
| } |
| return false; |
| },_isAvailableXPCOM:function(){ |
| try{ |
| if(window.Components){ |
| netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); |
| Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile); |
| return true; |
| } |
| } |
| catch(e){ |
| dojo.debug(e); |
| } |
| return false; |
| },_isAvailableJava:function(){ |
| try{ |
| if(dojo.render.html.safari==true||dojo.render.html.opera==true()){ |
| if(navigator.javaEnabled()==true){ |
| return true; |
| } |
| } |
| } |
| catch(e){ |
| dojo.debug(e); |
| } |
| return false; |
| },_getPagePath:function(){ |
| var _38=window.location.pathname; |
| if(/\.html?$/i.test(_38)){ |
| _38=_38.replace(/(?:\/|\\)?[^\.\/\\]*\.html?$/,""); |
| } |
| if(/^\/?[a-z]+\:/i.test(_38)){ |
| _38=_38.replace(/^\/?/,""); |
| _38=_38.replace(/\//g,"\\"); |
| }else{ |
| if(/^[\/\\]{2,3}[^\/]/.test(_38)){ |
| _38=_38.replace(/^[\/\\]{2,3}/,""); |
| _38=_38.replace(/\//g,"\\"); |
| _38="\\\\"+_38; |
| } |
| } |
| if(/\/$/.test(_38)==false&&/\\$/.test(_38)==false){ |
| if(/\//.test(_38)){ |
| _38+="/"; |
| }else{ |
| _38+="\\"; |
| } |
| } |
| _38=unescape(_38); |
| return _38; |
| },_removeXPCOM:function(_39){ |
| try{ |
| netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); |
| var f=Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile); |
| f.initWithPath(_39); |
| if(f.exists()==false||f.isDirectory()){ |
| return; |
| } |
| if(f.isFile()){ |
| f.remove(false); |
| } |
| } |
| catch(e){ |
| dojo.raise("dojo.storage.browser.FileStorageProvider.remove(): "+e.toString()); |
| } |
| },_removeActiveX:function(_3b){ |
| try{ |
| var _3c=new ActiveXObject("Scripting.FileSystemObject"); |
| _3c.DeleteFile(_3b); |
| } |
| catch(e){ |
| dojo.raise("dojo.storage.browser.FileStorageProvider.remove(): "+e.toString()); |
| } |
| },_removeJava:function(_3d){ |
| try{ |
| var _3e=dojo.byId(dojo.storage.browser.FileStorageProvider._APPLET_ID); |
| _3e.remove(_3d); |
| } |
| catch(e){ |
| var msg=e.toString(); |
| if(e.name&&e.message){ |
| msg=e.name+": "+e.message; |
| } |
| dojo.raise("dojo.storage.browser.FileStorageProvider._removeJava(): "+msg); |
| } |
| },_writeApplet:function(){ |
| var _40=dojo.uri.moduleUri("dojo","../DojoFileStorageProvider.jar").toString(); |
| var tag="<applet "+"id='"+dojo.storage.browser.FileStorageProvider._APPLET_ID+"' "+"style='position: absolute; top: -500px; left: -500px; width: 1px; height: 1px;' "+"code='DojoFileStorageProvider.class' "+"archive='"+_40+"' "+"width='1' "+"height='1' "+">"+"</applet>"; |
| document.writeln(tag); |
| }}); |
| dojo.storage.browser.WhatWGStorageProvider=function(){ |
| }; |
| dojo.inherits(dojo.storage.browser.WhatWGStorageProvider,dojo.storage); |
| dojo.lang.extend(dojo.storage.browser.WhatWGStorageProvider,{namespace:"default",initialized:false,_domain:null,_available:null,_statusHandler:null,initialize:function(){ |
| if(djConfig["disableWhatWGStorage"]==true){ |
| return; |
| } |
| this._domain=location.hostname; |
| this.initialized=true; |
| dojo.storage.manager.loaded(); |
| },isAvailable:function(){ |
| try{ |
| var _42=globalStorage[location.hostname]; |
| } |
| catch(e){ |
| this._available=false; |
| return this._available; |
| } |
| this._available=true; |
| return this._available; |
| },put:function(key,_44,_45){ |
| if(this.isValidKey(key)==false){ |
| dojo.raise("Invalid key given: "+key); |
| } |
| this._statusHandler=_45; |
| if(dojo.lang.isString(_44)){ |
| _44="string:"+_44; |
| }else{ |
| _44=dojo.json.serialize(_44); |
| } |
| window.addEventListener("storage",function(evt){ |
| _45.call(null,dojo.storage.SUCCESS,key); |
| },false); |
| try{ |
| var _47=globalStorage[this._domain]; |
| _47.setItem(key,_44); |
| } |
| catch(e){ |
| this._statusHandler.call(null,dojo.storage.FAILED,key,e.toString()); |
| } |
| },get:function(key){ |
| if(this.isValidKey(key)==false){ |
| dojo.raise("Invalid key given: "+key); |
| } |
| var _49=globalStorage[this._domain]; |
| var _4a=_49.getItem(key); |
| if(_4a==null){ |
| return null; |
| } |
| _4a=_4a.value; |
| if(!dojo.lang.isUndefined(_4a)&&_4a!=null&&/^string:/.test(_4a)){ |
| _4a=_4a.substring("string:".length); |
| }else{ |
| _4a=dojo.json.evalJson(_4a); |
| } |
| return _4a; |
| },getKeys:function(){ |
| var _4b=globalStorage[this._domain]; |
| var _4c=new Array(); |
| for(i=0;i<_4b.length;i++){ |
| _4c[i]=_4b.key(i); |
| } |
| return _4c; |
| },clear:function(){ |
| var _4d=globalStorage[this._domain]; |
| var _4e=new Array(); |
| for(var i=0;i<_4d.length;i++){ |
| _4e[_4e.length]=_4d.key(i); |
| } |
| for(var i=0;i<_4e.length;i++){ |
| _4d.removeItem(_4e[i]); |
| } |
| },remove:function(key){ |
| var _51=globalStorage[this._domain]; |
| _51.removeItem(key); |
| },isPermanent:function(){ |
| return true; |
| },getMaximumSize:function(){ |
| return dojo.storage.SIZE_NO_LIMIT; |
| },hasSettingsUI:function(){ |
| return false; |
| },showSettingsUI:function(){ |
| dojo.raise(this.getType()+" does not support a storage settings user-interface"); |
| },hideSettingsUI:function(){ |
| dojo.raise(this.getType()+" does not support a storage settings user-interface"); |
| },getType:function(){ |
| return "dojo.storage.browser.WhatWGProvider"; |
| }}); |
| dojo.storage.browser.FlashStorageProvider=function(){ |
| }; |
| dojo.inherits(dojo.storage.browser.FlashStorageProvider,dojo.storage); |
| dojo.lang.extend(dojo.storage.browser.FlashStorageProvider,{namespace:"default",initialized:false,_available:null,_statusHandler:null,initialize:function(){ |
| if(djConfig["disableFlashStorage"]==true){ |
| return; |
| } |
| var _52=function(){ |
| dojo.storage._flashLoaded(); |
| }; |
| dojo.flash.addLoadedListener(_52); |
| var _53=dojo.uri.moduleUri("dojo","../Storage_version6.swf").toString(); |
| var _54=dojo.uri.moduleUri("dojo","../Storage_version8.swf").toString(); |
| dojo.flash.setSwf({flash6:_53,flash8:_54,visible:false}); |
| },isAvailable:function(){ |
| if(djConfig["disableFlashStorage"]==true){ |
| this._available=false; |
| }else{ |
| this._available=true; |
| } |
| return this._available; |
| },put:function(key,_56,_57){ |
| if(this.isValidKey(key)==false){ |
| dojo.raise("Invalid key given: "+key); |
| } |
| this._statusHandler=_57; |
| if(dojo.lang.isString(_56)){ |
| _56="string:"+_56; |
| }else{ |
| _56=dojo.json.serialize(_56); |
| } |
| dojo.flash.comm.put(key,_56,this.namespace); |
| },get:function(key){ |
| if(this.isValidKey(key)==false){ |
| dojo.raise("Invalid key given: "+key); |
| } |
| var _59=dojo.flash.comm.get(key,this.namespace); |
| if(_59==""){ |
| return null; |
| } |
| if(!dojo.lang.isUndefined(_59)&&_59!=null&&/^string:/.test(_59)){ |
| _59=_59.substring("string:".length); |
| }else{ |
| _59=dojo.json.evalJson(_59); |
| } |
| return _59; |
| },getKeys:function(){ |
| var _5a=dojo.flash.comm.getKeys(this.namespace); |
| if(_5a==""){ |
| return []; |
| } |
| return _5a.split(","); |
| },clear:function(){ |
| dojo.flash.comm.clear(this.namespace); |
| },remove:function(key){ |
| dojo.unimplemented("dojo.storage.browser.FlashStorageProvider.remove"); |
| },isPermanent:function(){ |
| return true; |
| },getMaximumSize:function(){ |
| return dojo.storage.SIZE_NO_LIMIT; |
| },hasSettingsUI:function(){ |
| return true; |
| },showSettingsUI:function(){ |
| dojo.flash.comm.showSettings(); |
| dojo.flash.obj.setVisible(true); |
| dojo.flash.obj.center(); |
| },hideSettingsUI:function(){ |
| dojo.flash.obj.setVisible(false); |
| if(dojo.storage.onHideSettingsUI!=null&&!dojo.lang.isUndefined(dojo.storage.onHideSettingsUI)){ |
| dojo.storage.onHideSettingsUI.call(null); |
| } |
| },getType:function(){ |
| return "dojo.storage.browser.FlashStorageProvider"; |
| },_flashLoaded:function(){ |
| this._initialized=true; |
| dojo.storage.manager.loaded(); |
| },_onStatus:function(_5c,key){ |
| var ds=dojo.storage; |
| var dfo=dojo.flash.obj; |
| if(_5c==ds.PENDING){ |
| dfo.center(); |
| dfo.setVisible(true); |
| }else{ |
| dfo.setVisible(false); |
| } |
| if((!dj_undef("_statusHandler",ds))&&(ds._statusHandler!=null)){ |
| ds._statusHandler.call(null,_5c,key); |
| } |
| }}); |
| dojo.storage.manager.register("dojo.storage.browser.FileStorageProvider",new dojo.storage.browser.FileStorageProvider()); |
| dojo.storage.manager.register("dojo.storage.browser.WhatWGStorageProvider",new dojo.storage.browser.WhatWGStorageProvider()); |
| dojo.storage.manager.register("dojo.storage.browser.FlashStorageProvider",new dojo.storage.browser.FlashStorageProvider()); |
| dojo.storage.manager.initialize(); |
