Ext.ns('Ext.ux');Ext.ux.XHRUpload=function(config){Ext.apply(this,config,{method:'POST',fileNameHeader:'X-File-Name',filePostName:'fileName',contentTypeHeader:'text/plain; charset=x-user-defined-binary',extraPostData:{},sendMultiPartFormData:false});this.addEvents('loadstart','progress','abort','error','load','loadend');Ext.ux.XHRUpload.superclass.constructor.call(this)};Ext.extend(Ext.ux.XHRUpload,Ext.util.Observable,{send:function(config){Ext.apply(this,config);this.xhr=new XMLHttpRequest();this.xhr.addEventListener('loadstart',this.relayXHREvent.createDelegate(this),false);this.xhr.addEventListener('progress',this.relayXHREvent.createDelegate(this),false);this.xhr.addEventListener('progressabort',this.relayXHREvent.createDelegate(this),false);this.xhr.addEventListener('error',this.relayXHREvent.createDelegate(this),false);this.xhr.addEventListener('load',this.relayXHREvent.createDelegate(this),false);this.xhr.addEventListener('loadend',this.relayXHREvent.createDelegate(this),false);this.xhr.upload.addEventListener('loadstart',this.relayUploadEvent.createDelegate(this),false);this.xhr.upload.addEventListener('progress',this.relayUploadEvent.createDelegate(this),false);this.xhr.upload.addEventListener('progressabort',this.relayUploadEvent.createDelegate(this),false);this.xhr.upload.addEventListener('error',this.relayUploadEvent.createDelegate(this),false);this.xhr.upload.addEventListener('load',this.relayUploadEvent.createDelegate(this),false);this.xhr.upload.addEventListener('loadend',this.relayUploadEvent.createDelegate(this),false);this.xhr.open(this.method,this.url,true);if(Ext.isDefined(FileReader)&&this.sendMultiPartFormData){this.reader=new FileReader();this.reader.addEventListener('load',this.sendFileUpload.createDelegate(this),false);this.reader.readAsBinaryString(this.file);return true}this.xhr.overrideMimeType(this.contentTypeHeader);this.xhr.setRequestHeader(this.fileNameHeader,this.file.name);this.xhr.send(this.file);return true},sendFileUpload:function(){var boundary=(1000000000000+Math.floor(Math.random()*8999999999998)).toString(),data='';for(attr in this.extraPostData){data+='--'+boundary+'\r\nContent-Disposition: form-data; name="'+attr+'"\r\ncontent-type: text/plain;\r\n\r\n'+this.extraPostData[attr]+'\r\n'}data+='--'+boundary+'\r\nContent-Disposition: form-data; name="'+this.filePostName+'"; filename="'+this.file.name+'"\r\nContent-Type: '+this.file.type+'\r\nContent-Transfer-Encoding: base64\r\n\r\n'+window.btoa(this.reader.result)+'\r\n'+'--'+boundary+'--\r\n\r\n';this.xhr.setRequestHeader('Content-Type','multipart/form-data; boundary='+boundary);this.xhr.send(data)},relayUploadEvent:function(event){this.fireEvent('upload'+event.type,event)},relayXHREvent:function(event){this.fireEvent(event.type,event)}});var SWFUpload;if(SWFUpload==undefined){SWFUpload=function(settings){this.initSWFUpload(settings)}}SWFUpload.prototype.initSWFUpload=function(settings){try{this.customSettings={};this.settings=settings;this.eventQueue=[];this.movieName="SWFUpload_"+SWFUpload.movieCount++;this.movieElement=null;SWFUpload.instances[this.movieName]=this;this.initSettings();this.loadFlash();this.displayDebugInfo()}catch(ex){delete SWFUpload.instances[this.movieName];throw ex;}};SWFUpload.instances={};SWFUpload.movieCount=0;SWFUpload.version="2.2.0 2009-03-25";SWFUpload.QUEUE_ERROR={QUEUE_LIMIT_EXCEEDED:-100,FILE_EXCEEDS_SIZE_LIMIT:-110,ZERO_BYTE_FILE:-120,INVALID_FILETYPE:-130};SWFUpload.UPLOAD_ERROR={HTTP_ERROR:-200,MISSING_UPLOAD_URL:-210,IO_ERROR:-220,SECURITY_ERROR:-230,UPLOAD_LIMIT_EXCEEDED:-240,UPLOAD_FAILED:-250,SPECIFIED_FILE_ID_NOT_FOUND:-260,FILE_VALIDATION_FAILED:-270,FILE_CANCELLED:-280,UPLOAD_STOPPED:-290};SWFUpload.FILE_STATUS={QUEUED:-1,IN_PROGRESS:-2,ERROR:-3,COMPLETE:-4,CANCELLED:-5};SWFUpload.BUTTON_ACTION={SELECT_FILE:-100,SELECT_FILES:-110,START_UPLOAD:-120};SWFUpload.CURSOR={ARROW:-1,HAND:-2};SWFUpload.WINDOW_MODE={WINDOW:"window",TRANSPARENT:"transparent",OPAQUE:"opaque"};SWFUpload.completeURL=function(url){if(typeof(url)!=="string"||url.match(/^https?:\/\//i)||url.match(/^\//)){return url}var currentURL=window.location.protocol+"//"+window.location.hostname+(window.location.port?":"+window.location.port:"");var indexSlash=window.location.pathname.lastIndexOf("/");if(indexSlash<=0){path="/"}else{path=window.location.pathname.substr(0,indexSlash)+"/"}return path+url};SWFUpload.prototype.initSettings=function(){this.ensureDefault=function(settingName,defaultValue){this.settings[settingName]=(this.settings[settingName]==undefined)?defaultValue:this.settings[settingName]};this.ensureDefault("upload_url","");this.ensureDefault("preserve_relative_urls",false);this.ensureDefault("file_post_name","Filedata");this.ensureDefault("post_params",{});this.ensureDefault("use_query_string",false);this.ensureDefault("requeue_on_error",false);this.ensureDefault("http_success",[]);this.ensureDefault("assume_success_timeout",0);this.ensureDefault("file_types","*.*");this.ensureDefault("file_types_description","All Files");this.ensureDefault("file_size_limit",0);this.ensureDefault("file_upload_limit",0);this.ensureDefault("file_queue_limit",0);this.ensureDefault("flash_url","swfupload.swf");this.ensureDefault("prevent_swf_caching",true);this.ensureDefault("button_image_url","");this.ensureDefault("button_width",1);this.ensureDefault("button_height",1);this.ensureDefault("button_text","");this.ensureDefault("button_text_style","color: #000000; font-size: 16pt;");this.ensureDefault("button_text_top_padding",0);this.ensureDefault("button_text_left_padding",0);this.ensureDefault("button_action",SWFUpload.BUTTON_ACTION.SELECT_FILES);this.ensureDefault("button_disabled",false);this.ensureDefault("button_placeholder_id","");this.ensureDefault("button_placeholder",null);this.ensureDefault("button_cursor",SWFUpload.CURSOR.ARROW);this.ensureDefault("button_window_mode",SWFUpload.WINDOW_MODE.WINDOW);this.ensureDefault("debug",false);this.settings.debug_enabled=this.settings.debug;this.settings.return_upload_start_handler=this.returnUploadStart;this.ensureDefault("swfupload_loaded_handler",null);this.ensureDefault("file_dialog_start_handler",null);this.ensureDefault("file_queued_handler",null);this.ensureDefault("file_queue_error_handler",null);this.ensureDefault("file_dialog_complete_handler",null);this.ensureDefault("upload_start_handler",null);this.ensureDefault("upload_progress_handler",null);this.ensureDefault("upload_error_handler",null);this.ensureDefault("upload_success_handler",null);this.ensureDefault("upload_complete_handler",null);this.ensureDefault("debug_handler",this.debugMessage);this.ensureDefault("custom_settings",{});this.customSettings=this.settings.custom_settings;if(!!this.settings.prevent_swf_caching){this.settings.flash_url=this.settings.flash_url+(this.settings.flash_url.indexOf("?")<0?"?":"&")+"preventswfcaching="+new Date().getTime()}if(!this.settings.preserve_relative_urls){this.settings.upload_url=SWFUpload.completeURL(this.settings.upload_url);this.settings.button_image_url=SWFUpload.completeURL(this.settings.button_image_url)}delete this.ensureDefault};SWFUpload.prototype.loadFlash=function(){var targetElement,tempParent;if(document.getElementById(this.movieName)!==null){throw"ID "+this.movieName+" is already in use. The Flash Object could not be added";}targetElement=document.getElementById(this.settings.button_placeholder_id)||this.settings.button_placeholder;if(targetElement==undefined){throw"Could not find the placeholder element: "+this.settings.button_placeholder_id;}tempParent=document.createElement("div");tempParent.innerHTML=this.getFlashHTML();targetElement.parentNode.replaceChild(tempParent.firstChild,targetElement);if(window[this.movieName]==undefined){window[this.movieName]=this.getMovieElement()}};SWFUpload.prototype.getFlashHTML=function(){return['<object id="',this.movieName,'" type="application/x-shockwave-flash" data="',this.settings.flash_url,'" width="',this.settings.button_width,'" height="',this.settings.button_height,'" class="swfupload">','<param name="wmode" value="',this.settings.button_window_mode,'" />','<param name="movie" value="',this.settings.flash_url,'" />','<param name="quality" value="high" />','<param name="menu" value="false" />','<param name="allowScriptAccess" value="always" />','<param name="flashvars" value="'+this.getFlashVars()+'" />','</object>'].join("")};SWFUpload.prototype.getFlashVars=function(){var paramString=this.buildParamString();var httpSuccessString=this.settings.http_success.join(",");return["movieName=",encodeURIComponent(this.movieName),"&amp;uploadURL=",encodeURIComponent(this.settings.upload_url),"&amp;useQueryString=",encodeURIComponent(this.settings.use_query_string),"&amp;requeueOnError=",encodeURIComponent(this.settings.requeue_on_error),"&amp;httpSuccess=",encodeURIComponent(httpSuccessString),"&amp;assumeSuccessTimeout=",encodeURIComponent(this.settings.assume_success_timeout),"&amp;params=",encodeURIComponent(paramString),"&amp;filePostName=",encodeURIComponent(this.settings.file_post_name),"&amp;fileTypes=",encodeURIComponent(this.settings.file_types),"&amp;fileTypesDescription=",encodeURIComponent(this.settings.file_types_description),"&amp;fileSizeLimit=",encodeURIComponent(this.settings.file_size_limit),"&amp;fileUploadLimit=",encodeURIComponent(this.settings.file_upload_limit),"&amp;fileQueueLimit=",encodeURIComponent(this.settings.file_queue_limit),"&amp;debugEnabled=",encodeURIComponent(this.settings.debug_enabled),"&amp;buttonImageURL=",encodeURIComponent(this.settings.button_image_url),"&amp;buttonWidth=",encodeURIComponent(this.settings.button_width),"&amp;buttonHeight=",encodeURIComponent(this.settings.button_height),"&amp;buttonText=",encodeURIComponent(this.settings.button_text),"&amp;buttonTextTopPadding=",encodeURIComponent(this.settings.button_text_top_padding),"&amp;buttonTextLeftPadding=",encodeURIComponent(this.settings.button_text_left_padding),"&amp;buttonTextStyle=",encodeURIComponent(this.settings.button_text_style),"&amp;buttonAction=",encodeURIComponent(this.settings.button_action),"&amp;buttonDisabled=",encodeURIComponent(this.settings.button_disabled),"&amp;buttonCursor=",encodeURIComponent(this.settings.button_cursor)].join("")};SWFUpload.prototype.getMovieElement=function(){if(this.movieElement==undefined){this.movieElement=document.getElementById(this.movieName)}if(this.movieElement===null){throw"Could not find Flash element";}return this.movieElement};SWFUpload.prototype.buildParamString=function(){var postParams=this.settings.post_params;var paramStringPairs=[];if(typeof(postParams)==="object"){for(var name in postParams){if(postParams.hasOwnProperty(name)){paramStringPairs.push(encodeURIComponent(name.toString())+"="+encodeURIComponent(postParams[name].toString()))}}}return paramStringPairs.join("&amp;")};SWFUpload.prototype.destroy=function(){try{this.cancelUpload(null,false);var movieElement=null;movieElement=this.getMovieElement();if(movieElement&&typeof(movieElement.CallFunction)==="unknown"){for(var i in movieElement){try{if(typeof(movieElement[i])==="function"){movieElement[i]=null}}catch(ex1){}}try{movieElement.parentNode.removeChild(movieElement)}catch(ex){}}window[this.movieName]=null;SWFUpload.instances[this.movieName]=null;delete SWFUpload.instances[this.movieName];this.movieElement=null;this.settings=null;this.customSettings=null;this.eventQueue=null;this.movieName=null;return true}catch(ex2){return false}};SWFUpload.prototype.displayDebugInfo=function(){this.debug(["---SWFUpload Instance Info---\n","Version: ",SWFUpload.version,"\n","Movie Name: ",this.movieName,"\n","Settings:\n","\t","upload_url:               ",this.settings.upload_url,"\n","\t","flash_url:                ",this.settings.flash_url,"\n","\t","use_query_string:         ",this.settings.use_query_string.toString(),"\n","\t","requeue_on_error:         ",this.settings.requeue_on_error.toString(),"\n","\t","http_success:             ",this.settings.http_success.join(", "),"\n","\t","assume_success_timeout:   ",this.settings.assume_success_timeout,"\n","\t","file_post_name:           ",this.settings.file_post_name,"\n","\t","post_params:              ",this.settings.post_params.toString(),"\n","\t","file_types:               ",this.settings.file_types,"\n","\t","file_types_description:   ",this.settings.file_types_description,"\n","\t","file_size_limit:          ",this.settings.file_size_limit,"\n","\t","file_upload_limit:        ",this.settings.file_upload_limit,"\n","\t","file_queue_limit:         ",this.settings.file_queue_limit,"\n","\t","debug:                    ",this.settings.debug.toString(),"\n","\t","prevent_swf_caching:      ",this.settings.prevent_swf_caching.toString(),"\n","\t","button_placeholder_id:    ",this.settings.button_placeholder_id.toString(),"\n","\t","button_placeholder:       ",(this.settings.button_placeholder?"Set":"Not Set"),"\n","\t","button_image_url:         ",this.settings.button_image_url.toString(),"\n","\t","button_width:             ",this.settings.button_width.toString(),"\n","\t","button_height:            ",this.settings.button_height.toString(),"\n","\t","button_text:              ",this.settings.button_text.toString(),"\n","\t","button_text_style:        ",this.settings.button_text_style.toString(),"\n","\t","button_text_top_padding:  ",this.settings.button_text_top_padding.toString(),"\n","\t","button_text_left_padding: ",this.settings.button_text_left_padding.toString(),"\n","\t","button_action:            ",this.settings.button_action.toString(),"\n","\t","button_disabled:          ",this.settings.button_disabled.toString(),"\n","\t","custom_settings:          ",this.settings.custom_settings.toString(),"\n","Event Handlers:\n","\t","swfupload_loaded_handler assigned:  ",(typeof this.settings.swfupload_loaded_handler==="function").toString(),"\n","\t","file_dialog_start_handler assigned: ",(typeof this.settings.file_dialog_start_handler==="function").toString(),"\n","\t","file_queued_handler assigned:       ",(typeof this.settings.file_queued_handler==="function").toString(),"\n","\t","file_queue_error_handler assigned:  ",(typeof this.settings.file_queue_error_handler==="function").toString(),"\n","\t","upload_start_handler assigned:      ",(typeof this.settings.upload_start_handler==="function").toString(),"\n","\t","upload_progress_handler assigned:   ",(typeof this.settings.upload_progress_handler==="function").toString(),"\n","\t","upload_error_handler assigned:      ",(typeof this.settings.upload_error_handler==="function").toString(),"\n","\t","upload_success_handler assigned:    ",(typeof this.settings.upload_success_handler==="function").toString(),"\n","\t","upload_complete_handler assigned:   ",(typeof this.settings.upload_complete_handler==="function").toString(),"\n","\t","debug_handler assigned:             ",(typeof this.settings.debug_handler==="function").toString(),"\n"].join(""))};SWFUpload.prototype.addSetting=function(name,value,default_value){if(value==undefined){return(this.settings[name]=default_value)}else{return(this.settings[name]=value)}};SWFUpload.prototype.getSetting=function(name){if(this.settings[name]!=undefined){return this.settings[name]}return""};SWFUpload.prototype.callFlash=function(functionName,argumentArray){argumentArray=argumentArray||[];var movieElement=this.getMovieElement();var returnValue,returnString;try{returnString=movieElement.CallFunction('<invoke name="'+functionName+'" returntype="javascript">'+__flash__argumentsToXML(argumentArray,0)+'</invoke>');returnValue=eval(returnString)}catch(ex){throw"Call to "+functionName+" failed";}if(returnValue!=undefined&&typeof returnValue.post==="object"){returnValue=this.unescapeFilePostParams(returnValue)}return returnValue};SWFUpload.prototype.selectFile=function(){this.callFlash("SelectFile")};SWFUpload.prototype.selectFiles=function(){this.callFlash("SelectFiles")};SWFUpload.prototype.startUpload=function(fileID){this.callFlash("StartUpload",[fileID])};SWFUpload.prototype.cancelUpload=function(fileID,triggerErrorEvent){if(triggerErrorEvent!==false){triggerErrorEvent=true}this.callFlash("CancelUpload",[fileID,triggerErrorEvent])};SWFUpload.prototype.stopUpload=function(){this.callFlash("StopUpload")};SWFUpload.prototype.getStats=function(){return this.callFlash("GetStats")};SWFUpload.prototype.setStats=function(statsObject){this.callFlash("SetStats",[statsObject])};SWFUpload.prototype.getFile=function(fileID){if(typeof(fileID)==="number"){return this.callFlash("GetFileByIndex",[fileID])}else{return this.callFlash("GetFile",[fileID])}};SWFUpload.prototype.addFileParam=function(fileID,name,value){return this.callFlash("AddFileParam",[fileID,name,value])};SWFUpload.prototype.removeFileParam=function(fileID,name){this.callFlash("RemoveFileParam",[fileID,name])};SWFUpload.prototype.setUploadURL=function(url){this.settings.upload_url=url.toString();this.callFlash("SetUploadURL",[url])};SWFUpload.prototype.setPostParams=function(paramsObject){this.settings.post_params=paramsObject;this.callFlash("SetPostParams",[paramsObject])};SWFUpload.prototype.addPostParam=function(name,value){this.settings.post_params[name]=value;this.callFlash("SetPostParams",[this.settings.post_params])};SWFUpload.prototype.removePostParam=function(name){delete this.settings.post_params[name];this.callFlash("SetPostParams",[this.settings.post_params])};SWFUpload.prototype.setFileTypes=function(types,description){this.settings.file_types=types;this.settings.file_types_description=description;this.callFlash("SetFileTypes",[types,description])};SWFUpload.prototype.setFileSizeLimit=function(fileSizeLimit){this.settings.file_size_limit=fileSizeLimit;this.callFlash("SetFileSizeLimit",[fileSizeLimit])};SWFUpload.prototype.setFileUploadLimit=function(fileUploadLimit){this.settings.file_upload_limit=fileUploadLimit;this.callFlash("SetFileUploadLimit",[fileUploadLimit])};SWFUpload.prototype.setFileQueueLimit=function(fileQueueLimit){this.settings.file_queue_limit=fileQueueLimit;this.callFlash("SetFileQueueLimit",[fileQueueLimit])};SWFUpload.prototype.setFilePostName=function(filePostName){this.settings.file_post_name=filePostName;this.callFlash("SetFilePostName",[filePostName])};SWFUpload.prototype.setUseQueryString=function(useQueryString){this.settings.use_query_string=useQueryString;this.callFlash("SetUseQueryString",[useQueryString])};SWFUpload.prototype.setRequeueOnError=function(requeueOnError){this.settings.requeue_on_error=requeueOnError;this.callFlash("SetRequeueOnError",[requeueOnError])};SWFUpload.prototype.setHTTPSuccess=function(http_status_codes){if(typeof http_status_codes==="string"){http_status_codes=http_status_codes.replace(" ","").split(",")}this.settings.http_success=http_status_codes;this.callFlash("SetHTTPSuccess",[http_status_codes])};SWFUpload.prototype.setAssumeSuccessTimeout=function(timeout_seconds){this.settings.assume_success_timeout=timeout_seconds;this.callFlash("SetAssumeSuccessTimeout",[timeout_seconds])};SWFUpload.prototype.setDebugEnabled=function(debugEnabled){this.settings.debug_enabled=debugEnabled;this.callFlash("SetDebugEnabled",[debugEnabled])};SWFUpload.prototype.setButtonImageURL=function(buttonImageURL){if(buttonImageURL==undefined){buttonImageURL=""}this.settings.button_image_url=buttonImageURL;this.callFlash("SetButtonImageURL",[buttonImageURL])};SWFUpload.prototype.setButtonDimensions=function(width,height){this.settings.button_width=width;this.settings.button_height=height;var movie=this.getMovieElement();if(movie!=undefined){movie.style.width=width+"px";movie.style.height=height+"px"}this.callFlash("SetButtonDimensions",[width,height])};SWFUpload.prototype.setButtonText=function(html){this.settings.button_text=html;this.callFlash("SetButtonText",[html])};SWFUpload.prototype.setButtonTextPadding=function(left,top){this.settings.button_text_top_padding=top;this.settings.button_text_left_padding=left;this.callFlash("SetButtonTextPadding",[left,top])};SWFUpload.prototype.setButtonTextStyle=function(css){this.settings.button_text_style=css;this.callFlash("SetButtonTextStyle",[css])};SWFUpload.prototype.setButtonDisabled=function(isDisabled){this.settings.button_disabled=isDisabled;this.callFlash("SetButtonDisabled",[isDisabled])};SWFUpload.prototype.setButtonAction=function(buttonAction){this.settings.button_action=buttonAction;this.callFlash("SetButtonAction",[buttonAction])};SWFUpload.prototype.setButtonCursor=function(cursor){this.settings.button_cursor=cursor;this.callFlash("SetButtonCursor",[cursor])};SWFUpload.prototype.queueEvent=function(handlerName,argumentArray){if(argumentArray==undefined){argumentArray=[]}else if(!(argumentArray instanceof Array)){argumentArray=[argumentArray]}var self=this;if(typeof this.settings[handlerName]==="function"){this.eventQueue.push(function(){this.settings[handlerName].apply(this,argumentArray)});setTimeout(function(){self.executeNextEvent()},0)}else if(this.settings[handlerName]!==null){throw"Event handler "+handlerName+" is unknown or is not a function";}};SWFUpload.prototype.executeNextEvent=function(){var f=this.eventQueue?this.eventQueue.shift():null;if(typeof(f)==="function"){f.apply(this)}};SWFUpload.prototype.unescapeFilePostParams=function(file){var reg=/[$]([0-9a-f]{4})/i;var unescapedPost={};var uk;if(file!=undefined){for(var k in file.post){if(file.post.hasOwnProperty(k)){uk=k;var match;while((match=reg.exec(uk))!==null){uk=uk.replace(match[0],String.fromCharCode(parseInt("0x"+match[1],16)))}unescapedPost[uk]=file.post[k]}}file.post=unescapedPost}return file};SWFUpload.prototype.testExternalInterface=function(){try{return this.callFlash("TestExternalInterface")}catch(ex){return false}};SWFUpload.prototype.flashReady=function(){var movieElement=this.getMovieElement();if(!movieElement){this.debug("Flash called back ready but the flash movie can't be found.");return}this.cleanUp(movieElement);this.queueEvent("swfupload_loaded_handler")};SWFUpload.prototype.cleanUp=function(movieElement){try{if(this.movieElement&&typeof(movieElement.CallFunction)==="unknown"){this.debug("Removing Flash functions hooks (this should only run in IE and should prevent memory leaks)");for(var key in movieElement){try{if(typeof(movieElement[key])==="function"){movieElement[key]=null}}catch(ex){}}}}catch(ex1){}window["__flash__removeCallback"]=function(instance,name){try{if(instance){instance[name]=null}}catch(flashEx){}}};SWFUpload.prototype.fileDialogStart=function(){this.queueEvent("file_dialog_start_handler")};SWFUpload.prototype.fileQueued=function(file){file=this.unescapeFilePostParams(file);this.queueEvent("file_queued_handler",file)};SWFUpload.prototype.fileQueueError=function(file,errorCode,message){file=this.unescapeFilePostParams(file);this.queueEvent("file_queue_error_handler",[file,errorCode,message])};SWFUpload.prototype.fileDialogComplete=function(numFilesSelected,numFilesQueued,numFilesInQueue){this.queueEvent("file_dialog_complete_handler",[numFilesSelected,numFilesQueued,numFilesInQueue])};SWFUpload.prototype.uploadStart=function(file){file=this.unescapeFilePostParams(file);this.queueEvent("return_upload_start_handler",file)};SWFUpload.prototype.returnUploadStart=function(file){var returnValue;if(typeof this.settings.upload_start_handler==="function"){file=this.unescapeFilePostParams(file);returnValue=this.settings.upload_start_handler.call(this,file)}else if(this.settings.upload_start_handler!=undefined){throw"upload_start_handler must be a function";}if(returnValue===undefined){returnValue=true}returnValue=!!returnValue;this.callFlash("ReturnUploadStart",[returnValue])};SWFUpload.prototype.uploadProgress=function(file,bytesComplete,bytesTotal){file=this.unescapeFilePostParams(file);this.queueEvent("upload_progress_handler",[file,bytesComplete,bytesTotal])};SWFUpload.prototype.uploadError=function(file,errorCode,message){file=this.unescapeFilePostParams(file);this.queueEvent("upload_error_handler",[file,errorCode,message])};SWFUpload.prototype.uploadSuccess=function(file,serverData,responseReceived){file=this.unescapeFilePostParams(file);this.queueEvent("upload_success_handler",[file,serverData,responseReceived])};SWFUpload.prototype.uploadComplete=function(file){file=this.unescapeFilePostParams(file);this.queueEvent("upload_complete_handler",file)};SWFUpload.prototype.debug=function(message){this.queueEvent("debug_handler",message)};SWFUpload.prototype.debugMessage=function(message){if(this.settings.debug){var exceptionMessage,exceptionValues=[];if(typeof message==="object"&&typeof message.name==="string"&&typeof message.message==="string"){for(var key in message){if(message.hasOwnProperty(key)){exceptionValues.push(key+": "+message[key])}}exceptionMessage=exceptionValues.join("\n")||"";exceptionValues=exceptionMessage.split("\n");exceptionMessage="EXCEPTION: "+exceptionValues.join("\nEXCEPTION: ");SWFUpload.Console.writeLine(exceptionMessage)}else{SWFUpload.Console.writeLine(message)}}};SWFUpload.Console={};SWFUpload.Console.writeLine=function(message){var console,documentForm;try{console=document.getElementById("SWFUpload_Console");if(!console){documentForm=document.createElement("form");document.getElementsByTagName("body")[0].appendChild(documentForm);console=document.createElement("textarea");console.id="SWFUpload_Console";console.style.fontFamily="monospace";console.setAttribute("wrap","off");console.wrap="off";console.style.overflow="auto";console.style.width="700px";console.style.height="350px";console.style.margin="5px";documentForm.appendChild(console)}console.value+=message+"\n";console.scrollTop=console.scrollHeight-console.clientHeight}catch(ex){alert("Exception: "+ex.name+" Message: "+ex.message)}};var swfobject=function(){var b="undefined",Q="object",n="Shockwave Flash",p="ShockwaveFlash.ShockwaveFlash",P="application/x-shockwave-flash",m="SWFObjectExprInst",j=window,K=document,T=navigator,o=[],N=[],i=[],d=[],J,Z=null,M=null,l=null,e=false,A=false;var h=function(){var v=typeof K.getElementById!=b&&typeof 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upload aborted'})},error:function(event){this.updateFile(fileRec,'status','Error');this.fireEvent('fileupload',this,false,{error:'XHR upload error'})},load:function(event){try{var result=Ext.util.JSON.decode(upload.xhr.responseText)}catch(e){Ext.MessageBox.show({buttons:Ext.MessageBox.OK,icon:Ext.MessageBox.ERROR,modal:false,title:'Upload Error!',msg:'Invalid server response!'});this.updateFile(fileRec,'status','Error');this.fireEvent('fileupload',this,false,{error:'Invalid JSON returned'});return true}if(result.success){fileRec.set('progress',100);fileRec.set('status','Done');fileRec.commit();this.fireEvent('fileupload',this,true,result)}else{this.fileAlert('<BR>'+file.name+'<BR><b>'+result.error+'</b><BR>');this.updateFile(fileRec,'status','Error');this.fireEvent('fileupload',this,false,result)}}}});upload.send()},swfUploadUploadProgress:function(file,bytesComplete,bytesTotal){this.updateFile(this.swfUploadItems[file.index],'progress',Math.round((bytesComplete/bytesTotal)*100))},swfUploadFileDialogComplete:function(){this.swfUploader.startUpload()},swfUploadUploadStart:function(file){this.updateFile(this.swfUploadItems[file.index],'status','Sending')},swfUploadComplete:function(file){this.swfUploader.startUpload()},swfUploadUploadError:function(file,errorCode,message){this.fileAlert('<BR>'+file.name+'<BR><b>'+message+'</b><BR>');this.updateFile(this.swfUploadItems[file.index],'status','Error');this.fireEvent('fileupload',this,false,{error:message})},swfUploadSuccess:function(file,serverData){try{var result=Ext.util.JSON.decode(serverData)}catch(e){Ext.MessageBox.show({buttons:Ext.MessageBox.OK,icon:Ext.MessageBox.ERROR,modal:false,title:'Upload Error!',msg:'Invalid server response!'});this.updateFile(this.swfUploadItems[file.index],'status','Error');this.fireEvent('fileupload',this,false,{error:'Invalid JSON returned'});return true}if(result.success){this.swfUploadItems[file.index].set('progress',100);this.swfUploadItems[file.index].set('status','Done');this.swfUploadItems[file.index].commit();this.fireEvent('fileupload',this,true,result)}else{this.fileAlert('<BR>'+file.name+'<BR><b>'+result.error+'</b><BR>');this.updateFile(this.swfUploadItems[file.index],'status','Error');this.fireEvent('fileupload',this,false,result)}},swfUploadfileQueued:function(file){this.swfUploadItems[file.index]=this.addFile({name:file.name,size:file.size});return true},swfUploadFileQueError:function(file,error,message){this.swfUploadItems[file.index]=this.addFile({name:file.name,size:file.size});this.updateFile(this.swfUploadItems[file.index],'status','Error');this.fileAlert('<BR>'+file.name+'<BR><b>'+message+'</b><BR>');this.fireEvent('fileselectionerror',message)},stdUploadSuccess:function(form,action){form.el.fileRec.set('progress',100);form.el.fileRec.set('status','Done');form.el.fileRec.commit();this.fireEvent('fileupload',this,true,action.result)},stdUploadFail:function(form,action){this.updateFile(form.el.fileRec,'status','Error');this.fireEvent('fileupload',this,false,action.result);this.fileAlert('<BR>'+form.el.fileRec.get('name')+'<BR><b>'+action.result.error+'</b><BR>')},stdUploadFileSelected:function(fileBrowser,fileName){var lastSlash=fileName.lastIndexOf('/');if(lastSlash<0){lastSlash=fileName.lastIndexOf('\\')}if(lastSlash>0){fileName=fileName.substr(lastSlash+1)}var file={name:fileName,size:'0'};if(Ext.isDefined(fileBrowser.fileInput.dom.files)){file.size=fileBrowser.fileInput.dom.files[0].size};var fileRec=this.addFile(file);if(file.size>this.maxFileSizeBytes){this.updateFile(fileRec,'status','Error');this.fileAlert('<BR>'+file.name+'<BR><b>File size exceeds allowed limit.<\/b><BR>');this.fireEvent('fileselectionerror','File size exceeds allowed limit.');return true}var formEl=document.createElement('form'),extraPost;for(attr in this.extraPostData){extraPost=document.createElement('input');extraPost.type='hidden';extraPost.name=attr;extraPost.value=this.extraPostData[attr];formEl.appendChild(extraPost)}formEl=this.el.appendChild(formEl);formEl.fileRec=fileRec;fileBrowser.fileInput.addClass('au-hidden');formEl.appendChild(fileBrowser.fileInput);formEl.addClass('au-hidden');var formSubmit=new Ext.form.BasicForm(formEl,{method:'POST',fileUpload:true});formSubmit.submit({url:this.standardUploadUrl,scope:this,success:this.stdUploadSuccess,failure:this.stdUploadFail});this.updateFile(fileRec,'status','Sending');this.initStdUpload()}});Ext.reg('awesomeuploader',AwesomeUploader);