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Jacek Pyziak
2024-12-12 15:33:18 +01:00
commit 2c8998663e
3360 changed files with 777573 additions and 0 deletions
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50
resources/xajax/xajax_plugins/response/swfupload/swfupload.inc.php Normal file
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<?php
if(false==class_exists('xajaxPlugin')||false==class_exists('xajaxPluginManager')){$sBaseFolder=dirname(dirname(dirname(__FILE__)));$sXajaxCore=$sBaseFolder.'/xajax_core';if(false==class_exists('xajaxPlugin'))
require $sXajaxCore.'/xajaxPlugin.inc.php';if(false==class_exists('xajaxPluginManager'))
require $sXajaxCore.'/xajaxPluginManager.inc.php';}
class clsSwfUpload
extends xajaxResponsePlugin{private $sCallName="SWFUpload";private $sDefer;private $sJavascriptURI;private $bInlineScript;private $SWFupload_FadeTimeOut=1500;private $sRequestedFunction=NULL;private $sXajaxPrefix="xajax_";public function clsSwfUpload(){$this->sDefer='';$this->sJavascriptURI='';$this->bInlineScript=false;}
function getName(){return get_class($this);}
public function configure($sName,$mValue){switch($sName){case 'scriptDeferral':
if(true===$mValue||false===$mValue){if($mValue)
$this->sDefer='defer ';else
$this->sDefer='';}
break;case 'javascript URI':
$this->sJavascriptURI=$mValue;break;case 'inlineScript':
if(true===$mValue||false===$mValue)
$this->bInlineScript=$mValue;break;case 'SWFupload_FadeTimeOut':
if(is_numeric($mValue))
$this->SWFupload_FadeTimeOut=$mValue;break;}
}
public function generateClientScript(){echo "\n<script type='text/javascript' ".$this->sDefer."charset='UTF-8'>\n";echo "/* <![CDATA[ */\n";echo "if (undefined == xajax.ext) xajax.ext = {};\n";echo "xajax.ext.SWFupload = {};";echo "xajax.ext.SWFupload.config = {};\n";echo "xajax.ext.SWFupload.config.javascript_URI='".$this->sJavascriptURI."xajax_plugins/response/swfupload/';\n";echo "xajax.ext.SWFupload.config.FadeTimeOut = '".$this->SWFupload_FadeTimeOut."';\n";echo "/* ]]> */\n";echo "</script>\n";if($this->bInlineScript){echo "\n<script type='text/javascript' ".$this->sDefer."charset='UTF-8'>\n";echo "/* <![CDATA[ */\n";include(dirname(__FILE__).'xajax_plugins/response/swfupload/swfupload.js');include(dirname(__FILE__).'xajax_plugins/response/swfupload/swfupload.xajax.js');echo "/* ]]> */\n";echo "</script>\n";}else{echo "\n<script type='text/javascript' src='".$this->sJavascriptURI."xajax_plugins/response/swfupload/swfupload.js' ".$this->sDefer."charset='UTF-8'></script>\n";echo "\n<script type='text/javascript' src='".$this->sJavascriptURI."xajax_plugins/response/swfupload/swfupload.xajax.js' ".$this->sDefer."charset='UTF-8'></script>\n";}
}
function transForm($id,$config,$multi=false){$command=array
(
'cmd'=> 'SWFup_tfo',
'id'=> $id
);$this->addCommand($command,array
(
"config"=> $config,
"multi"=> $multi
));}
function transField($id,$config,$multi=false){$command=array
(
'cmd'=> 'SWFup_tfi',
'id'=> $id
);$this->addCommand($command,array
(
"config"=> $config,
"multi"=> $multi
));}
function destroyField($id){$command=array
(
'cmd'=> 'SWFup_dfi',
'id'=> $id
);$this->addCommand($command,array());}
function destroyForm($id){$command=array
(
'cmd'=> 'SWFup_dfo',
'id'=> $id
);$this->addCommand($command,array());}
}
$objPluginManager=&xajaxPluginManager::getInstance();$objPluginManager->registerPlugin(new clsSwfUpload(),100);?>

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resources/xajax/xajax_plugins/response/swfupload/swfupload.js Normal file
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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 Beta 3";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.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("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("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",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+"?swfuploadrnd="+Math.floor(Math.random()*999999999);}
delete this.ensureDefault;};SWFUpload.prototype.loadFlash=function(){if(this.settings.button_placeholder_id!==""){this.replaceWithFlash();}else{this.appendFlash();}
};SWFUpload.prototype.appendFlash=function(){var targetElement,container;if(document.getElementById(this.movieName)!==null){throw "ID "+this.movieName+" is already in use. The Flash Object could not be added";}
targetElement=document.getElementsByTagName("body")[0];if(targetElement==undefined){throw "Could not find the 'body' element.";}
container=document.createElement("div");container.style.width="1px";container.style.height="1px";container.style.overflow="hidden";targetElement.appendChild(container);container.innerHTML=this.getFlashHTML();if(window[this.movieName]==undefined){window[this.movieName]=this.getMovieElement();}
};SWFUpload.prototype.replaceWithFlash=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);if(targetElement==undefined){throw "Could not find the placeholder element.";}
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;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){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(ex1){alert(ex);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","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_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.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.flashReady=function(){var movieElement=this.getMovieElement();if(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){}
}
}
this.queueEvent("swfupload_loaded_handler");};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){this.queueEvent("file_dialog_complete_handler",[numFilesSelected,numFilesQueued]);};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){file=this.unescapeFilePostParams(file);this.queueEvent("upload_success_handler",[file,serverData]);};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);}
};

BIN
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xajax.ext.SWFupload.swf=null;xajax.ext.SWFupload.forms={};xajax.ext.SWFupload.fields={};xajax.ext.SWFupload.queues={};xajax.ext.SWFupload.tools={};xajax.ext.SWFupload.settings={flash_url:xajax.ext.SWFupload.config.javascript_URI+"swfupload.swf",
file_size_limit:"0",
file_types:"*.*",
file_types_description:"All Files",
file_upload_limit:0,
file_queue_limit:0,
file_queue_error_handler:xajax.ext.SWFupload.tools.fileQueueError,
debug:false,
button_image_url:"img/button_500x22.gif",
button_width:270,
button_height:22,
button_action:SWFUpload.BUTTON_ACTION.SELECT_FILES,
button_window_mode:SWFUpload.WINDOW_MODE.TRANSPARENT,
button_placeholder_id:'',
button_text:'<span class="btnText">Select Files...</span>',
button_text_style:".btnText { font-size: 10; font-weight: bold; font-family: MS Shell Dlg; }",
button_text_top_padding:3,
button_text_left_padding:100,
post_params:{}
}
if('undefined'==typeof xajax.ext.SWFupload.lang){xajax.ext.SWFupload.lang={};xajax.ext.SWFupload.lang.browseFiles='Browse Files';xajax.ext.SWFupload.lang.browseFile='Browse File';}
xajax.ext.SWFupload.configure=function(config){if("object"==typeof config)return xajax.ext.SWFupload.tools.mergeObj(this.settings,config);return this.settings;}
xajax.ext.SWFupload.addQueue=function(child,parent,config,multiple){var id=xajax.ext.SWFupload.tools.getId();this.queues[id]=new xajax.ext.SWFupload.tools.fileQueue(id,child,parent,config,multiple);return id;}
xajax.ext.SWFupload.applyConfig=function(oQueue){var conf=oQueue.getConfig();var swf=xajax.ext.SWFupload.getInstance();if('undefined'!=typeof conf.file_types)
swf.setFileTypes(conf.file_types,conf.file_types_description);if('undefined'!=typeof conf.file_size_limit)
swf.setFileSizeLimit(conf.file_size_limit);if('object'==typeof conf.post_params){for(a in conf.post_params)
swf.addPostParam(a,conf.post_params[a]);}
swf.settings.file_queued_handler=function(oFile){oQueue.addFile(oFile)};;swf.settings.file_queue_error_handler=oQueue.fileQueueError;}
xajax.ext.SWFupload.selectFile=function(oQueue){this.applyConfig(oQueue);if(oQueue.getConfig().file_queue_limit > 0&&oQueue.getConfig().file_queue_limit <=oQueue.queued)return;xajax.ext.SWFupload.getInstance().selectFile();}
xajax.ext.SWFupload.selectFiles=function(oQueue){this.applyConfig(oQueue);if(oQueue.getConfig().file_queue_limit > 0&&oQueue.getConfig().file_queue_limit <=oQueue.queued)return;xajax.ext.SWFupload.getInstance().selectFiles();}
xajax.ext.SWFupload.getInstance=function(){if(null==this.swf)this.swf=new SWFUpload(this.settings);return this.swf;}
xajax.ext.SWFupload.removeFile=function(QueueId,FileId,finished){this.queues[QueueId].removeFile(FileId,finished);}
xajax.ext.SWFupload.request={};xajax.ext.SWFupload.request.getFileFromQueue=function(oRequest){var instances={};var queued=0;if("string"==typeof oRequest.SWFform){if('object'!=typeof xajax.ext.SWFupload.forms[oRequest.SWFform]){return false;}
for(a in xajax.ext.SWFupload.forms[oRequest.SWFform]){var field=xajax.ext.SWFupload.forms[oRequest.SWFform][a];if(0 < xajax.ext.SWFupload.queues[field].queued){oRequest.currentFile=xajax.ext.SWFupload.queues[field].getFile();oRequest.swf=xajax.ext.SWFupload.queues[field].getSWF();return true;};}
}else if("string"==typeof oRequest.SWFfield){if('string'!=typeof xajax.ext.SWFupload.fields[oRequest.SWFfield]){return false;}
var qId=xajax.ext.SWFupload.fields[oRequest.SWFfield];if(0 < xajax.ext.SWFupload.queues[qId].queued){oRequest.currentFile=xajax.ext.SWFupload.queues[qId].getFile();oRequest.swf=xajax.ext.SWFupload.queues[qId].getSWF();return true;};}else{for(var a in xajax.ext.SWFupload.queues){if(0 < xajax.ext.SWFupload.queues[a].queued){oRequest.currentFile=xajax.ext.SWFupload.queues[a].getFile();oRequest.swf=xajax.ext.SWFupload.queues[a].getSWF();return true;};}
}
return false;}
xajax.ext.SWFupload.request.processParameters=function(oRequest){if("SWFupload"==oRequest.mode){oRequest.currentFile=false;xajax.ext.SWFupload.request.getFileFromQueue(oRequest);if(oRequest.currentFile)oRequest.method='GET';}
return xajax.ext.SWFupload.bak.processParameters(oRequest);}
xajax.ext.SWFupload.request.prepareRequest=function(oRequest){if("SWFupload"==oRequest.mode&&false!=oRequest.currentFile)return;return xajax.ext.SWFupload.bak.prepareRequest(oRequest);}
xajax.ext.SWFupload.request.submitRequest=function(oRequest){if("SWFupload"==oRequest.mode&&false!=oRequest.currentFile){if(oRequest.requestURI){oRequest.bak_requestURI=oRequest.requestURI;}else if(oRequest.bak_requestURI){oRequest.requestURI=oRequest.bak_requestURI;}
var swf=oRequest.swf;var fileQueue=xajax.ext.SWFupload.queues[oRequest.currentFile.QueueId];swf.customSettings.currentFile=oRequest.currentFile;swf.setFilePostName(swf.customSettings.currentFile.name);swf.customSettings.oRequest=oRequest;swf.setUploadURL(oRequest.requestURI);swf.settings.upload_success_handler=function(oFile,response){var xx=xajax;var xt=xx.tools;var xcb=xx.callback;var gcb=xcb.global;var lcb=oRequest.callback;var oRet=oRequest.returnValue;var FileId=swf.customSettings.currentFile;if('function'==typeof this.old_upload_success_handler)this.old_upload_success_handler(oFile);xcb.execute([gcb,lcb],'onSuccess',oRequest);var seq=0;if(response){var responseXML=(new DOMParser()).parseFromString(response,"text/xml");if(responseXML.documentElement){oRequest.status.onProcessing();var child=responseXML.documentElement.firstChild;oRet=xt.xml.processFragment(child,seq,oRet,oRequest);}
}
var obj={};obj.fullName='Response Complete';obj.sequence=seq;obj.request=oRequest;obj.context=oRequest.context;obj.cmd='rcmplt';xt.queue.push(xx.response,obj);if(null==xx.response.timeout)
xt.queue.process(xx.response);}
swf.settings.upload_complete_handler=function(oFile){var qFile=this.customSettings.currentFile;xajax.ext.SWFupload.removeFile(qFile.QueueId,qFile.id,true);if(!xajax.ext.SWFupload.request.getFileFromQueue(oRequest)){if('function'==typeof oRequest.onUploadComplete)oRequest.onUploadComplete();return;}
xajax.ext.SWFupload.request.submitRequest(oRequest);}
swf.settings.upload_start_handler=function(oFile){if('function'==typeof this.old_upload_start_handler)this.old_upload_start_handler(oFile);oRequest.startTime=new Date();}
swf.settings.upload_progress_handler=function(oFile,bytesLoaded,bytesTotal){upload={};upload.received=bytesLoaded;upload.total=bytesTotal;upload.state="uploading";var reqTime=new Date();upload.lastbytes=oRequest.lastbytes;upload.now=reqTime.getTime()/1000;upload.start=oRequest.startTime.getTime()/1000;var step=upload.received/(upload.total/100);var progressbar=xajax.$('SWFup_progress_'+oFile.id);var w=Math.round(220*step/100);progressbar.style.width=w+'px';var progress=xajax.$("swf_queued_filesize_"+oFile.id);var elapsed=upload.now-upload.start;var rate=xajax.ext.SWFupload.tools.formatBytes(upload.received/elapsed).toString()+'/s';progress.innerHTML="<i>"+rate+"</i> "+xajax.ext.SWFupload.tools.formatBytes(upload.received)+"/"+xajax.ext.SWFupload.tools.formatBytes(upload.total);oRequest.lastbytes=upload.received;}
swf.settings.upload_error_handler=function(file,errorCode,message){if(-280==errorCode)return;if(file==null){fileName='';}else{fileName=file.name;}
alert("Error Code: "+errorCode+", File name: "+fileName+", Message: "+message);};swf.startUpload(swf.customSettings.currentFile.id);return;}
return xajax.ext.SWFupload.bak.submitRequest(oRequest);}
xajax.ext.SWFupload.tools.queueFile=function(oFile,name,QueueId,QueueContainer){this.id=oFile.id;this.name=name;this.QueueId=QueueId;var container=document.createElement('div');container.id="SWFup_"+this.id;container.className="swf_queued_file";this.elm=container;var remove=document.createElement('div');remove.className="swf_queued_file_remove";remove.innerHTML="&nbsp;";var id=this.id;var QueueId=this.QueueId;remove.onclick=function(){xajax.ext.SWFupload.removeFile(QueueId,id);}
container.appendChild(remove);var label=document.createElement('div');label.className="swf_queued_filename";label.innerHTML=oFile.name;container.appendChild(label);var progress_container=document.createElement('div');progress_container.className="swf_queued_file_progress_container";container.appendChild(progress_container);var progress=document.createElement('div');progress.className="swf_queued_file_progress_bar";progress.style.width='1px';progress.id='SWFup_progress_'+oFile.id;progress_container.appendChild(progress);var fSize=document.createElement('div');fSize.className="swf_queued_filesize";fSize.id="swf_queued_filesize_"+this.id;fSize.innerHTML=xajax.ext.SWFupload.tools.formatBytes(oFile.size);container.appendChild(fSize);var fClear=document.createElement('div');fClear.style.clear='both';container.appendChild(fClear);QueueContainer.appendChild(container);this.container=container;this.oFile=oFile;this.destroy=function(){QueueContainer.removeChild(container);}
return;}
xajax.ext.SWFupload.tools.fileQueue=function(id,child,parent,config,multiple){this.id=id;var config='object'==typeof config ? xajax.ext.SWFupload.tools.mergeObj(xajax.ext.SWFupload.settings,config):xajax.ext.SWFupload.settings;this.queued=0;this.files={};this.queue=null;this.getConfig=function(){return config;}
var tmpName=child.name;var container=document.createElement('div');container.id='SWFbuttonContainer_'+tmpName;container.className='swf_browse_button';parent.appendChild(container);var container2=document.createElement('div');container2.id='SWFbutton_'+tmpName;container.appendChild(container2);parent.removeChild(child);var oQueue=this;if(true===multiple){config.button_action=SWFUpload.BUTTON_ACTION.SELECT_FILES;}else{config.button_action=SWFUpload.BUTTON_ACTION.SELECT_FILE;}
var QueueContainer=document.createElement('div');QueueContainer.id='SWFqueue_'+this.id;QueueContainer.className='swf_queue_container';parent.appendChild(QueueContainer);config.button_placeholder_id=container2.id;var foo=this;var fieldname=child.name;this.addFile=function(oFile){foo.files[oFile.id]=new xajax.ext.SWFupload.tools.queueFile(oFile,fieldname,foo.id,QueueContainer);foo.queued++;if(foo.queued==config.file_queue_limit)foo.swf.setButtonDisabled(true);}
this.getFile=function(FileId){if("undefined"!=typeof FileId)return foo.files[FileId];for(a in foo.files)return foo.files[a];return false;}
this.purge=function(d){var a=d.attributes,i,l,n;if(a){l=a.length;for(i=0;i < l;i+=1){n=a[i].name;if(typeof d[n]==='function'){d[n]=null;}
}
}
a=d.childNodes;if(a){l=a.length;for(i=0;i < l;i+=1){this.purge(d.childNodes[i]);}
}
}
this.removeFile=function(FileId,finished){foo.swf.cancelUpload(FileId);foo.queued--;if(foo.queued <=config.file_queue_limit)foo.swf.setButtonDisabled(false);var filediv=xajax.$("SWFup_"+foo.files[FileId].id);filediv.className=true===finished ? 'swf_queued_file_finished':'swf_queued_file_removed';setTimeout(function(){xajax.ext.SWFupload.tools.FadeOut(filediv,100);},xajax.ext.SWFupload.config.FadeTimeOut);foo.files[FileId]=null;delete foo.files[FileId];}
this.destroy=function(){this.swf.destroy();delete(this.swf);for(a in foo.files){foo.files[a].destroy();delete(foo.files[a]);}
foo.queued=0;delete(foo);}
this.fileQueueError=function(swf,code,msg){if(-110==code){msg="Die gew&auml;hlte Datei ist zu gro&szlig;!";alert(msg);}
}
this.getSWF=function(){return this.swf;}
config.file_queued_handler=this.addFile;config.file_queue_error_handler=this.fileQueueError;this.swf=new SWFUpload(config);}
xajax.ext.SWFupload.tools._parseFields=function(children,parent,config,multiple){var result={};var iLen=children.length;for(var i=0;i < iLen;++i){var child=children[i];if('undefined'!=typeof child.childNodes)
var res2=xajax.ext.SWFupload.tools._parseFields(child.childNodes,child,config,multiple);result=xajax.ext.SWFupload.tools.mergeObj(result,res2);if(child.name){if('file'==child.type){result[child.name]=xajax.ext.SWFupload.addQueue(child,parent,config,multiple);}
}
}
return result;}
xajax.ext.SWFupload.tools.transForm=function(form_id,config,multiple){var oForm=xajax.$(form_id);if(oForm)
if(oForm.childNodes){var fields=xajax.ext.SWFupload.tools._parseFields(oForm.childNodes,oForm,config,multiple);xajax.ext.SWFupload.forms[form_id]=fields;}
return;}
xajax.ext.SWFupload.tools.transField=function(field_id,config,multiple){try{var oField=xajax.$(field_id);if('undefined'!=typeof oField)return xajax.ext.SWFupload.fields[field_id]=xajax.ext.SWFupload.addQueue(oField,oField.parentNode,config,multiple);}catch(ex){}
return;}
xajax.ext.SWFupload.tools.destroyForm=function(form_id){if("undefined"==typeof xajax.ext.SWFupload.forms[form_id])return;for(a in xajax.ext.SWFupload.forms[form_id]){var key=xajax.ext.SWFupload.forms[form_id][a];xajax.ext.SWFupload.queues[key].destroy();delete xajax.ext.SWFupload.queues[key];}
delete xajax.ext.SWFupload.forms[form_id];return;}
xajax.ext.SWFupload.tools.destroyField=function(field_id){if("undefined"==typeof xajax.ext.SWFupload.fields[field_id])return;var key=xajax.ext.SWFupload.fields[field_id];xajax.ext.SWFupload.queues[key].destroy();delete(xajax.ext.SWFupload.queues[key]);delete xajax.ext.SWFupload.fields[field_id];return true;}
xajax.ext.SWFupload.tools.FadeOut=function(elm,opacity){var reduceOpacityBy=15;var rate=40;if(opacity > 0){opacity-=reduceOpacityBy;if(opacity < 0){opacity=0;}
if(elm.filters){try{elm.filters.item("DXImageTransform.Microsoft.Alpha").opacity=opacity;}catch(e){elm.style.filter="progid:DXImageTransform.Microsoft.Alpha(opacity="+opacity+")";}
}else{elm.style.opacity=opacity/100;}
}
if(opacity > 0){var oSelf=this;setTimeout(function(){xajax.ext.SWFupload.tools.FadeOut(elm,opacity);},rate);}else{var parent=elm.parentNode;parent.removeChild(elm);}
}
xajax.ext.SWFupload.tools.formatBytes=function(bytes){var ret={};if(bytes/1204 < 1024){return(Math.round(bytes/1024*100)/100).toString()+" kB";}else{return(Math.round(bytes/1024/1024*100)/100).toString()+" MB";}
return ret;}
xajax.ext.SWFupload.tools.mergeObj=function(){if('object'!=typeof arguments)return;var res={};var len=arguments.length;for(var i=0;i<len;i++){var obj=arguments[i];for(a in obj){res[a]=obj[a];}
}
return res;}
xajax.ext.SWFupload.tools.getId=function(){var pid_str="";for(i=0;i<=3;i++){var pid=0;pid=Math.random();while(Math.ceil(pid).toString().length<8){pid*=10;}
pid=Math.ceil(pid).toString();pid_str=pid_str+pid.toString();}
return pid_str;}
xajax.command.handler.register('SWFup_dfi',function(args){args.cmdFullName='ext.SWFupload.tools.destroyField';xajax.ext.SWFupload.tools.destroyField(args.id);return true;});xajax.command.handler.register('SWFup_dfo',function(args){args.cmdFullName='ext.SWFupload.tools.destroyForm';xajax.ext.SWFupload.tools.destroyForm(args.id);return true;});xajax.command.handler.register('SWFup_tfi',function(args){args.cmdFullName='ext.SWFupload.tools.transField';if("string"==typeof args.data.config.upload_success_handler){try{eval("var foo = "+args.data.config.upload_success_handler);args.data.config.upload_success_handler=foo;}catch(ex){delete(args.data.config.upload_success_handler);}
}
xajax.ext.SWFupload.tools.transField(args.id,args.data.config,args.data.multi);return true;});xajax.command.handler.register('SWFup_tfo',function(args){try{args.cmdFullName='ext.SWFupload.tools.transForm';if("string"==typeof args.data.config.upload_success_handler){try{eval("var foo = "+args.data.config.upload_success_handler);args.data.config.upload_success_handler=foo;}catch(ex){delete(args.data.config.upload_success_handler);}
}
xajax.ext.SWFupload.tools.transForm(args.id,args.data.config,args.data.multi);}catch(ex){}
return true;});xajax.ext.SWFupload.bak={};xajax.ext.SWFupload.bak.prepareRequest=xajax.prepareRequest;xajax.ext.SWFupload.bak.submitRequest=xajax.submitRequest;xajax.ext.SWFupload.bak.responseProcessor=xajax.responseProcessor;xajax.ext.SWFupload.bak.processParameters=xajax.processParameters;xajax.prepareRequest=xajax.ext.SWFupload.request.prepareRequest;xajax.submitRequest=xajax.ext.SWFupload.request.submitRequest;xajax.processParameters=xajax.ext.SWFupload.request.processParameters;if(typeof DOMParser=="undefined"){DOMParser=function(){}
DOMParser.prototype.parseFromString=function(str,contentType){if(typeof ActiveXObject!="undefined"){var d=new ActiveXObject("Microsoft.XMLDOM");d.loadXML(str);return d;}else if(typeof XMLHttpRequest!="undefined"){var req=new XMLHttpRequest;req.open("GET","data:"+(contentType||"application/xml")+
";charset=utf-8,"+encodeURIComponent(str),false);if(req.overrideMimeType){req.overrideMimeType(contentType);}
req.send(null);return req.responseXML;}
}
}

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//xjxSWFup = xajax.ext.SWFupload;
xajax.ext.SWFupload.swf = null;
xajax.ext.SWFupload.forms = {};
xajax.ext.SWFupload.fields = {};
xajax.ext.SWFupload.queues = {};
xajax.ext.SWFupload.tools = {};
/* default upload settings */
xajax.ext.SWFupload.settings = {
flash_url : xajax.ext.SWFupload.config.javascript_URI+"swfupload.swf",
file_size_limit : "0",
file_types : "*.*",
file_types_description : "All Files",
file_upload_limit : 0,
file_queue_limit : 0,
file_queue_error_handler : xajax.ext.SWFupload.tools.fileQueueError,
debug: false,
button_image_url : "img/button_500x22.gif",
button_width : 270,
button_height : 22,
button_action : SWFUpload.BUTTON_ACTION.SELECT_FILES,
button_window_mode: SWFUpload.WINDOW_MODE.TRANSPARENT,
button_placeholder_id :'' ,
button_text : '<span class="btnText">Select Files...</span>',
button_text_style : ".btnText { font-size: 10; font-weight: bold; font-family: MS Shell Dlg; }",
button_text_top_padding : 3,
button_text_left_padding : 100,
post_params : {}
}
if ('undefined' == typeof xajax.ext.SWFupload.lang)
{
xajax.ext.SWFupload.lang = {};
xajax.ext.SWFupload.lang.browseFiles = 'Browse Files';
xajax.ext.SWFupload.lang.browseFile = 'Browse File';
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.init
arguments: config [object]
Creates the SWFupload instance
*/
xajax.ext.SWFupload.configure = function (config)
{
if ("object" == typeof config) return xajax.ext.SWFupload.tools.mergeObj(this.settings,config);
return this.settings;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.addQueue
arguments: child [object], parent [object], config [objeect ,multiple [bool]
Creates a new a new file queue and stores the reference in this.queues
*/
xajax.ext.SWFupload.addQueue = function (child,parent,config,multiple)
{
var id = xajax.ext.SWFupload.tools.getId();
this.queues[id] = new xajax.ext.SWFupload.tools.fileQueue(id,child,parent,config,multiple);
return id;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.applyConfig
arguments: oQueue [object]
Applies the queue's config on the SWFupload instance
*/
xajax.ext.SWFupload.applyConfig = function(oQueue)
{
var conf = oQueue.getConfig();
var swf = xajax.ext.SWFupload.getInstance();
if ( 'undefined' != typeof conf.file_types )
swf.setFileTypes(conf.file_types, conf.file_types_description);
if ( 'undefined' != typeof conf.file_size_limit )
swf.setFileSizeLimit(conf.file_size_limit);
if ( 'object' == typeof conf.post_params)
{
for (a in conf.post_params)
swf.addPostParam(a,conf.post_params[a]);
}
swf.settings.file_queued_handler = function(oFile) {oQueue.addFile(oFile)};;
swf.settings.file_queue_error_handler = oQueue.fileQueueError;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.selectFile
arguments: oQueue [object]
Onclick handler for selecting file
*/
xajax.ext.SWFupload.selectFile = function(oQueue)
{
this.applyConfig(oQueue);
if (oQueue.getConfig().file_queue_limit > 0 && oQueue.getConfig().file_queue_limit <= oQueue.queued) return;
xajax.ext.SWFupload.getInstance().selectFile();
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.selectFiles
arguments: oQueue [object]
Onclick handler for selecting files
*/
xajax.ext.SWFupload.selectFiles = function(oQueue)
{
this.applyConfig(oQueue);
if (oQueue.getConfig().file_queue_limit > 0 && oQueue.getConfig().file_queue_limit <= oQueue.queued) return;
xajax.ext.SWFupload.getInstance().selectFiles();
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.getInstance
arguments:
Return the SWFupload instance. If there's no instance available it creates a new one with default settings.
*/
xajax.ext.SWFupload.getInstance = function()
{
if (null == this.swf) this.swf = new SWFUpload(this.settings);
return this.swf;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.removeFile
arguments: QueueId [integer] , FileId [integer]
Removes the file (FileID) from queue (QueueId)
*/
xajax.ext.SWFupload.removeFile = function(QueueId,FileId,finished)
{
this.queues[QueueId].removeFile(FileId,finished);
}
/* ------------------------------------------------------------------------------------------------------------------------ */
xajax.ext.SWFupload.request = {};
/*
function: xajax.ext.SWFupload.request.getFileFromQueue
arguments: oRequest [object]
Returns the first file from first available queue.
Returns false if no files were selected
*/
xajax.ext.SWFupload.request.getFileFromQueue = function(oRequest)
{
var instances = {};
var queued = 0;
if ("string" == typeof oRequest.SWFform)
{
if ('object' != typeof xajax.ext.SWFupload.forms[oRequest.SWFform])
{
return false;
}
for (a in xajax.ext.SWFupload.forms[oRequest.SWFform])
{
var field = xajax.ext.SWFupload.forms[oRequest.SWFform][a];
if (0 < xajax.ext.SWFupload.queues[field].queued) {
oRequest.currentFile = xajax.ext.SWFupload.queues[field].getFile();
oRequest.swf = xajax.ext.SWFupload.queues[field].getSWF();
return true ;
};
}
} else if ("string" == typeof oRequest.SWFfield)
{
if ('string' != typeof xajax.ext.SWFupload.fields[oRequest.SWFfield])
{
return false;
}
var qId = xajax.ext.SWFupload.fields[oRequest.SWFfield];
if (0 < xajax.ext.SWFupload.queues[qId].queued) {
oRequest.currentFile = xajax.ext.SWFupload.queues[qId].getFile();
oRequest.swf = xajax.ext.SWFupload.queues[qId].getSWF();
return true ;
};
} else
{
for (var a in xajax.ext.SWFupload.queues)
{
if (0 < xajax.ext.SWFupload.queues[a].queued) {
oRequest.currentFile = xajax.ext.SWFupload.queues[a].getFile();
oRequest.swf = xajax.ext.SWFupload.queues[a].getSWF();
return true;
};
}
}
return false;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.request. xajax.ext.SWFupload.request.processParameters = function(oRequest)
arguments: oRequest [object]
Processes the parameters
*/
xajax.ext.SWFupload.request.processParameters = function(oRequest)
{
if ("SWFupload" == oRequest.mode)
{
oRequest.currentFile = false;
xajax.ext.SWFupload.request.getFileFromQueue(oRequest);
if (oRequest.currentFile) oRequest.method='GET';
}
return xajax.ext.SWFupload.bak.processParameters(oRequest);
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.request. xajax.ext.SWFupload.request.prepareRequest = function(oRequest)
arguments: oRequest [object]
doesn't to anything at all when there's a file selected for upload
*/
xajax.ext.SWFupload.request.prepareRequest = function (oRequest)
{
if ("SWFupload" == oRequest.mode && false != oRequest.currentFile) return;
return xajax.ext.SWFupload.bak.prepareRequest(oRequest);
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.request. xajax.ext.SWFupload.request.submitRequest = function(oRequest)
arguments: oRequest [object]
Submits the request either via SWFupload or XHR
*/
xajax.ext.SWFupload.request.submitRequest = function(oRequest)
{
if ( "SWFupload" == oRequest.mode && false != oRequest.currentFile )
{
if (oRequest.requestURI) {
//backup requestURI, otherwise xajax.responseReceived() is going to delete our url
oRequest.bak_requestURI = oRequest.requestURI;
} else if (oRequest.bak_requestURI) {
oRequest.requestURI = oRequest.bak_requestURI;
}
var swf = oRequest.swf;
var fileQueue = xajax.ext.SWFupload.queues[oRequest.currentFile.QueueId];
swf.customSettings.currentFile = oRequest.currentFile;
swf.setFilePostName(swf.customSettings.currentFile.name);
swf.customSettings.oRequest = oRequest;
swf.setUploadURL(oRequest.requestURI);
swf.settings.upload_success_handler = function ( oFile, response )
{
var xx = xajax;
var xt = xx.tools;
var xcb = xx.callback;
var gcb = xcb.global;
var lcb = oRequest.callback;
var oRet = oRequest.returnValue;
var FileId = swf.customSettings.currentFile;
if ( 'function' == typeof this.old_upload_success_handler ) this.old_upload_success_handler( oFile );
xcb.execute([gcb, lcb], 'onSuccess', oRequest);
var seq = 0;
if (response) {
var responseXML = (new DOMParser()).parseFromString(response, "text/xml");
if (responseXML.documentElement) {
oRequest.status.onProcessing();
var child = responseXML.documentElement.firstChild;
oRet = xt.xml.processFragment(child, seq, oRet, oRequest);
}
}
var obj = {};
obj.fullName = 'Response Complete';
obj.sequence = seq;
obj.request = oRequest;
obj.context = oRequest.context;
obj.cmd = 'rcmplt';
xt.queue.push(xx.response, obj);
// do not re-start the queue if a timeout is set
if (null == xx.response.timeout)
xt.queue.process(xx.response);
}
swf.settings.upload_complete_handler = function(oFile)
{
var qFile = this.customSettings.currentFile;
xajax.ext.SWFupload.removeFile(qFile.QueueId,qFile.id,true);
if ( !xajax.ext.SWFupload.request.getFileFromQueue(oRequest) )
{
if ('function' == typeof oRequest.onUploadComplete) oRequest.onUploadComplete();
return;
}
xajax.ext.SWFupload.request.submitRequest(oRequest);
}
swf.settings.upload_start_handler = function(oFile)
{
if ('function' == typeof this.old_upload_start_handler) this.old_upload_start_handler(oFile);
oRequest.startTime = new Date();
}
swf.settings.upload_progress_handler = function (oFile, bytesLoaded, bytesTotal)
{
upload = {};
upload.received=bytesLoaded;
upload.total=bytesTotal;
upload.state="uploading";
var reqTime = new Date();
upload.lastbytes = oRequest.lastbytes;
upload.now = reqTime.getTime() / 1000;
upload.start = oRequest.startTime.getTime()/ 1000;
var step = upload.received / (upload.total / 100);
var progressbar = xajax.$('SWFup_progress_'+oFile.id);
var w = Math.round(220 * step / 100);
progressbar.style.width=w+'px';
var progress = xajax.$("swf_queued_filesize_"+oFile.id);
var elapsed = upload.now-upload.start;
var rate = xajax.ext.SWFupload.tools.formatBytes(upload.received/ elapsed).toString() + '/s';
progress.innerHTML = "<i>"+rate + "</i> "+xajax.ext.SWFupload.tools.formatBytes(upload.received)+"/"+xajax.ext.SWFupload.tools.formatBytes(upload.total);
oRequest.lastbytes = upload.received;
}
swf.settings.upload_error_handler = function(file, errorCode, message)
{
// Skipe error when a file is removed from queue (abort)
if (-280 == errorCode) return;
if (file == null) {fileName = '';} else {
fileName = file.name;
}
alert("Error Code: "+errorCode+", File name: " + fileName + ", Message: " + message);
};
swf.startUpload(swf.customSettings.currentFile.id);
return;
}
return xajax.ext.SWFupload.bak.submitRequest(oRequest);
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.tools.queueFile
arguments: oFile,QueueId,QueueContainer
*/
xajax.ext.SWFupload.tools.queueFile = function(oFile,name,QueueId,QueueContainer) {
this.id = oFile.id;
this.name = name;
this.QueueId = QueueId;
var container = document.createElement('div');
container.id = "SWFup_"+this.id;
container.className="swf_queued_file";
this.elm = container;
var remove = document.createElement('div');
remove.className="swf_queued_file_remove";
remove.innerHTML="&nbsp;";
var id = this.id;
var QueueId = this.QueueId;
remove.onclick= function () {
xajax.ext.SWFupload.removeFile(QueueId,id);
}
container.appendChild(remove);
var label = document.createElement('div');
label.className="swf_queued_filename";
label.innerHTML = oFile.name;
container.appendChild(label);
var progress_container = document.createElement('div');
progress_container.className="swf_queued_file_progress_container";
container.appendChild(progress_container);
var progress = document.createElement('div');
progress.className="swf_queued_file_progress_bar";
progress.style.width='1px';
progress.id='SWFup_progress_'+oFile.id;
progress_container.appendChild(progress);
var fSize = document.createElement('div');
fSize.className="swf_queued_filesize";
fSize.id="swf_queued_filesize_"+this.id;
fSize.innerHTML = xajax.ext.SWFupload.tools.formatBytes(oFile.size);
container.appendChild(fSize);
var fClear= document.createElement('div');
fClear.style.clear='both';
container.appendChild(fClear);
QueueContainer.appendChild(container);
this.container = container;
this.oFile = oFile;
this.destroy = function()
{
QueueContainer.removeChild(container);
}
return;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.tools.fileQueue
arguments: id [integer],child [object], parent [object], multiple [bool]
parses the form for fields
*/
xajax.ext.SWFupload.tools.fileQueue = function (id,child,parent,config,multiple)
{
this.id = id;
var config = 'object' == typeof config ? xajax.ext.SWFupload.tools.mergeObj(xajax.ext.SWFupload.settings,config) : xajax.ext.SWFupload.settings;
this.queued = 0;
this.files = {};
this.queue = null;
this.getConfig = function() {return config;}
var tmpName = child.name;
var container = document.createElement('div');
container.id = 'SWFbuttonContainer_'+tmpName;
container.className='swf_browse_button';
parent.appendChild(container);
var container2 = document.createElement('div');
container2.id = 'SWFbutton_'+tmpName;
container.appendChild(container2);
parent.removeChild(child);
var oQueue = this;
if (true === multiple)
{
config.button_action = SWFUpload.BUTTON_ACTION.SELECT_FILES;
} else {
config.button_action = SWFUpload.BUTTON_ACTION.SELECT_FILE;
}
var QueueContainer = document.createElement('div');
QueueContainer.id = 'SWFqueue_'+ this.id;
QueueContainer.className = 'swf_queue_container';
parent.appendChild(QueueContainer);
config.button_placeholder_id=container2.id;
var foo = this;
var fieldname = child.name;
this.addFile = function (oFile)
{
foo.files[oFile.id] = new xajax.ext.SWFupload.tools.queueFile(oFile,fieldname,foo.id,QueueContainer);
foo.queued++;
if (foo.queued == config.file_queue_limit) foo.swf.setButtonDisabled(true);
}
this.getFile = function (FileId)
{
if ("undefined" != typeof FileId) return foo.files[FileId];
for (a in foo.files) return foo.files[a];
return false;
}
this.purge = function (d) {
var a = d.attributes, i, l, n;
if (a) {
l = a.length;
for (i = 0; i < l; i += 1) {
n = a[i].name;
if (typeof d[n] === 'function') {
d[n] = null;
}
}
}
a = d.childNodes;
if (a) {
l = a.length;
for (i = 0; i < l; i += 1) {
this.purge(d.childNodes[i]);
}
}
}
this.removeFile = function(FileId,finished)
{
foo.swf.cancelUpload(FileId);
foo.queued--;
if (foo.queued <= config.file_queue_limit) foo.swf.setButtonDisabled(false);
var filediv = xajax.$("SWFup_"+foo.files[FileId].id);
filediv.className = true === finished ? 'swf_queued_file_finished' : 'swf_queued_file_removed';
setTimeout(function ()
{
xajax.ext.SWFupload.tools.FadeOut(filediv,100);
}, xajax.ext.SWFupload.config.FadeTimeOut);
foo.files[FileId] = null;
delete foo.files[FileId];
}
this.destroy = function() {
this.swf.destroy();
delete(this.swf);
for (a in foo.files) {
foo.files[a].destroy();
delete (foo.files[a]);
}
foo.queued=0;
delete(foo);
}
this.fileQueueError = function(swf,code,msg) {
if (-110 == code) {
msg = "Die gew&auml;hlte Datei ist zu gro&szlig;!";
alert(msg);
}
}
this.getSWF = function() {
return this.swf;
}
config.file_queued_handler=this.addFile;
config.file_queue_error_handler=this.fileQueueError;
this.swf = new SWFUpload(config);
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.tools._parseFields
arguments: children [array],parent [object], config [object], multiple [bool]
parses the form for fields
*/
xajax.ext.SWFupload.tools._parseFields = function(children,parent,config,multiple)
{
var result={};
var iLen = children.length;
for (var i = 0; i < iLen; ++i)
{
var child = children[i];
if ('undefined' != typeof child.childNodes)
var res2 = xajax.ext.SWFupload.tools._parseFields(child.childNodes,child,config,multiple);
result = xajax.ext.SWFupload.tools.mergeObj(result,res2);
if (child.name)
{
if ('file' == child.type)
{
result[child.name] = xajax.ext.SWFupload.addQueue(child,parent,config,multiple);
}
}
}
return result;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.tools.transForm
arguments: form_id [integer] ,config [object] ,multiple [bool]
transforms the all fields of the given form into fileQueue instances
*/
xajax.ext.SWFupload.tools.transForm = function(form_id,config,multiple)
{
var oForm = xajax.$(form_id);
if (oForm)
if (oForm.childNodes) {
var fields = xajax.ext.SWFupload.tools._parseFields(oForm.childNodes,oForm,config,multiple);
xajax.ext.SWFupload.forms[form_id] = fields;
}
return;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.tools.transField
arguments: field_id [integer] ,config [object] ,multiple [bool]
transforms the given field into a fileQueue instance
*/
xajax.ext.SWFupload.tools.transField = function(field_id,config,multiple)
{
try {
var oField = xajax.$(field_id);
if ('undefined' != typeof oField) return xajax.ext.SWFupload.fields[field_id] = xajax.ext.SWFupload.addQueue(oField,oField.parentNode,config,multiple);
}catch(ex) {}
return;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.tools.destroyForm
arguments: form_id [integer]
destroys the given form
*/
xajax.ext.SWFupload.tools.destroyForm = function(form_id)
{
if ("undefined" == typeof xajax.ext.SWFupload.forms[form_id]) return;
for (a in xajax.ext.SWFupload.forms[form_id])
{
var key = xajax.ext.SWFupload.forms[form_id][a];
xajax.ext.SWFupload.queues[key].destroy();
delete xajax.ext.SWFupload.queues[key];
}
delete xajax.ext.SWFupload.forms[form_id];
return;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.tools.destroyField
arguments: field_id [integer]
destroys the given field
*/
xajax.ext.SWFupload.tools.destroyField = function(field_id)
{
if ("undefined" == typeof xajax.ext.SWFupload.fields[field_id]) return;
var key = xajax.ext.SWFupload.fields[field_id];
xajax.ext.SWFupload.queues[key].destroy();
delete(xajax.ext.SWFupload.queues[key]);
delete xajax.ext.SWFupload.fields[field_id];
return true;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.tools.FadeOut
arguments: elm [object], opacity [integer]
fades a div
*/
xajax.ext.SWFupload.tools.FadeOut = function(elm,opacity)
{
var reduceOpacityBy = 15;
var rate = 40;
if (opacity > 0)
{
opacity -= reduceOpacityBy;
if (opacity < 0)
{
opacity = 0;
}
if (elm.filters)
{
try
{
elm.filters.item("DXImageTransform.Microsoft.Alpha").opacity = opacity;
} catch (e) {
// If it is not set initially, the browser will throw an error. This will set it if it is not set yet.
elm.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=" + opacity + ")";
}
} else {
elm.style.opacity = opacity / 100;
}
}
if ( opacity > 0)
{
var oSelf = this;
setTimeout(function ()
{
xajax.ext.SWFupload.tools.FadeOut(elm,opacity);
}, rate);
} else {
var parent = elm.parentNode;
parent.removeChild(elm);
}
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.tools.formatBytes
arguments: bytes [integer]
returns string with formatted size (kB / MB)
*/
xajax.ext.SWFupload.tools.formatBytes = function(bytes)
{
var ret = {};
if (bytes / 1204 < 1024)
{
return (Math.round(bytes / 1024 * 100)/100).toString()+ " kB";
} else {
return (Math.round(bytes / 1024 / 1024 * 100)/100).toString()+ " MB";
}
return ret;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.tools.mergeObj
arguments: n objects
Merges all objects and returns a single object.
Newrt keys override existing keys.
*/
xajax.ext.SWFupload.tools.mergeObj = function()
{
if ('object' != typeof arguments) return;
var res = {};
var len = arguments.length;
for (var i=0;i<len;i++)
{
var obj = arguments[i];
for (a in obj)
{
res[a] = obj[a];
}
}
return res;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.ext.SWFupload.tools.getId
arguments:
returns a 'unique' (rand) id
*/
xajax.ext.SWFupload.tools.getId = function()
{
var pid_str = "";
for (i=0;i<=3;i++) {
var pid = 0;
pid = Math.random();
while( Math.ceil(pid).toString().length<8)
{
pid *= 10;
}
pid = Math.ceil(pid).toString();
pid_str = pid_str+pid.toString();
}
return pid_str;
}
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.command.handler.register('SWFup_dfi')
arguments: object
xajax response command for ext.SWFupload.tools.destroyField
*/
xajax.command.handler.register('SWFup_dfi', function(args)
{
args.cmdFullName = 'ext.SWFupload.tools.destroyField';
xajax.ext.SWFupload.tools.destroyField(args.id);
return true;
});
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.command.handler.register('SWFup_dfo')
arguments: object
xajax response command for ext.SWFupload.tools.destroyForm
*/
xajax.command.handler.register('SWFup_dfo', function(args)
{
args.cmdFullName = 'ext.SWFupload.tools.destroyForm';
xajax.ext.SWFupload.tools.destroyForm(args.id);
return true;
});
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.command.handler.register('SWFup_tfi'I
arguments: object
xajax response command for ext.SWFupload.tools.transField
*/
xajax.command.handler.register('SWFup_tfi', function(args)
{
args.cmdFullName = 'ext.SWFupload.tools.transField';
// if ("string" == typeof args.data.config.upload_complete_handler) {
// try {
// eval("var foo = "+args.data.config.upload_complete_handler);
// args.data.config.upload_complete_handler = foo;
// } catch(ex) {delete(args.data.config.upload_complete_handler);}
// }
if ("string" == typeof args.data.config.upload_success_handler) {
try {
eval("var foo = "+args.data.config.upload_success_handler);
args.data.config.upload_success_handler = foo;
} catch(ex) {delete(args.data.config.upload_success_handler);}
}
xajax.ext.SWFupload.tools.transField(args.id, args.data.config,args.data.multi);
return true;
});
/* ------------------------------------------------------------------------------------------------------------------------ */
/*
function: xajax.command.handler.register('SWFup_tfo']
arguments: object
xajax response command for ext.SWFupload.tools.transForm
*/
xajax.command.handler.register('SWFup_tfo',function(args)
{
try {
args.cmdFullName = 'ext.SWFupload.tools.transForm';
// if ("string" == typeof args.data.config.upload_complete_handler)
// {
// try {
// eval("var foo = "+args.data.config.upload_complete_handler);
// args.data.config.upload_complete_handler = foo;
// } catch(ex) {delete(args.data.config.upload_complete_handler);}
// }
if ("string" == typeof args.data.config.upload_success_handler)
{
try
{
eval("var foo = "+args.data.config.upload_success_handler);
args.data.config.upload_success_handler = foo;
} catch(ex)
{
delete(args.data.config.upload_success_handler);
}
}
xajax.ext.SWFupload.tools.transForm(args.id, args.data.config,args.data.multi);
} catch(ex)
{
}
return true;
});
/* ------------------------------------------------------------------------------------------------------------------------ */
xajax.ext.SWFupload.bak = {};
xajax.ext.SWFupload.bak.prepareRequest = xajax.prepareRequest;
xajax.ext.SWFupload.bak.submitRequest = xajax.submitRequest;
xajax.ext.SWFupload.bak.responseProcessor = xajax.responseProcessor;
xajax.ext.SWFupload.bak.processParameters = xajax.processParameters;
xajax.prepareRequest = xajax.ext.SWFupload.request.prepareRequest;
xajax.submitRequest = xajax.ext.SWFupload.request.submitRequest;
xajax.processParameters = xajax.ext.SWFupload.request.processParameters;
/* ------------------------------------------------------------------------------------------------------------------------ */
// -------------------------------------------------------------------------------------------------------------------------------------
/*
Function: DOMParser
Prototype DomParser for IE/Opera
*/
if (typeof DOMParser == "undefined") {
DOMParser = function () {}
DOMParser.prototype.parseFromString = function (str, contentType) {
if (typeof ActiveXObject != "undefined") {
var d = new ActiveXObject("Microsoft.XMLDOM");
d.loadXML(str);
return d;
} else if (typeof XMLHttpRequest != "undefined") {
var req = new XMLHttpRequest;
req.open("GET", "data:" + (contentType || "application/xml") +
";charset=utf-8," + encodeURIComponent(str), false);
if (req.overrideMimeType) {
req.overrideMimeType(contentType);
}
req.send(null);
return req.responseXML;
}
}
}

946
resources/xajax/xajax_plugins/response/swfupload/swfupload_uncompressed.js Normal file
View File

@@ -0,0 +1,946 @@
/**
* SWFUpload: http://www.swfupload.org, http://swfupload.googlecode.com
*
* mmSWFUpload 1.0: Flash upload dialog - http://profandesign.se/swfupload/, http://www.vinterwebb.se/
*
* SWFUpload is (c) 2006-2007 Lars Huring, Olov Nilzén and Mammon Media and is released under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
*
* SWFUpload 2 is (c) 2007-2008 Jake Roberts and is released under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
*
*/
/* ******************* */
/* Constructor & Init */
/* ******************* */
var SWFUpload;
if (SWFUpload == undefined) {
SWFUpload = function (settings) {
this.initSWFUpload(settings);
};
}
SWFUpload.prototype.initSWFUpload = function (settings) {
try {
this.customSettings = {}; // A container where developers can place their own settings associated with this instance.
this.settings = settings;
this.eventQueue = [];
this.movieName = "SWFUpload_" + SWFUpload.movieCount++;
this.movieElement = null;
// Setup global control tracking
SWFUpload.instances[this.movieName] = this;
// Load the settings. Load the Flash movie.
this.initSettings();
this.loadFlash();
this.displayDebugInfo();
} catch (ex) {
delete SWFUpload.instances[this.movieName];
throw ex;
}
};
/* *************** */
/* Static Members */
/* *************** */
SWFUpload.instances = {};
SWFUpload.movieCount = 0;
SWFUpload.version = "2.2.0 Beta 3";
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"
};
/* ******************** */
/* Instance Members */
/* ******************** */
// Private: initSettings ensures that all the
// settings are set, getting a default value if one was not assigned.
SWFUpload.prototype.initSettings = function () {
this.ensureDefault = function (settingName, defaultValue) {
this.settings[settingName] = (this.settings[settingName] == undefined) ? defaultValue : this.settings[settingName];
};
// Upload backend settings
this.ensureDefault("upload_url", "");
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", []);
// File Settings
this.ensureDefault("file_types", "*.*");
this.ensureDefault("file_types_description", "All Files");
this.ensureDefault("file_size_limit", 0); // Default zero means "unlimited"
this.ensureDefault("file_upload_limit", 0);
this.ensureDefault("file_queue_limit", 0);
// Flash Settings
this.ensureDefault("flash_url", "swfupload.swf");
this.ensureDefault("prevent_swf_caching", true);
// Button Settings
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", null);
this.ensureDefault("button_cursor", SWFUpload.CURSOR.ARROW);
this.ensureDefault("button_window_mode", SWFUpload.WINDOW_MODE.WINDOW);
// Debug Settings
this.ensureDefault("debug", false);
this.settings.debug_enabled = this.settings.debug; // Here to maintain v2 API
// Event Handlers
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", {});
// Other settings
this.customSettings = this.settings.custom_settings;
// Update the flash url if needed
if (this.settings.prevent_swf_caching) {
this.settings.flash_url = this.settings.flash_url + "?swfuploadrnd=" + Math.floor(Math.random() * 999999999);
}
delete this.ensureDefault;
};
SWFUpload.prototype.loadFlash = function () {
if (this.settings.button_placeholder_id !== "") {
this.replaceWithFlash();
} else {
this.appendFlash();
}
};
// Private: appendFlash gets the HTML tag for the Flash
// It then appends the flash to the body
SWFUpload.prototype.appendFlash = function () {
var targetElement, container;
// Make sure an element with the ID we are going to use doesn't already exist
if (document.getElementById(this.movieName) !== null) {
throw "ID " + this.movieName + " is already in use. The Flash Object could not be added";
}
// Get the body tag where we will be adding the flash movie
targetElement = document.getElementsByTagName("body")[0];
if (targetElement == undefined) {
throw "Could not find the 'body' element.";
}
// Append the container and load the flash
container = document.createElement("div");
container.style.width = "1px";
container.style.height = "1px";
container.style.overflow = "hidden";
targetElement.appendChild(container);
container.innerHTML = this.getFlashHTML(); // Using innerHTML is non-standard but the only sensible way to dynamically add Flash in IE (and maybe other browsers)
// Fix IE Flash/Form bug
if (window[this.movieName] == undefined) {
window[this.movieName] = this.getMovieElement();
}
};
// Private: replaceWithFlash replaces the button_placeholder element with the flash movie.
SWFUpload.prototype.replaceWithFlash = function () {
var targetElement, tempParent;
// Make sure an element with the ID we are going to use doesn't already exist
if (document.getElementById(this.movieName) !== null) {
throw "ID " + this.movieName + " is already in use. The Flash Object could not be added";
}
// Get the element where we will be placing the flash movie
targetElement = document.getElementById(this.settings.button_placeholder_id);
if (targetElement == undefined) {
throw "Could not find the placeholder element.";
}
// Append the container and load the flash
tempParent = document.createElement("div");
tempParent.innerHTML = this.getFlashHTML(); // Using innerHTML is non-standard but the only sensible way to dynamically add Flash in IE (and maybe other browsers)
targetElement.parentNode.replaceChild(tempParent.firstChild, targetElement);
// Fix IE Flash/Form bug
if (window[this.movieName] == undefined) {
window[this.movieName] = this.getMovieElement();
}
};
// Private: getFlashHTML generates the object tag needed to embed the flash in to the document
SWFUpload.prototype.getFlashHTML = function () {
// Flash Satay object syntax: http://www.alistapart.com/articles/flashsatay
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("");
};
// Private: getFlashVars builds the parameter string that will be passed
// to flash in the flashvars param.
SWFUpload.prototype.getFlashVars = function () {
// Build a string from the post param object
var paramString = this.buildParamString();
var httpSuccessString = this.settings.http_success.join(",");
// Build the parameter string
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;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("");
};
// Public: getMovieElement retrieves the DOM reference to the Flash element added by SWFUpload
// The element is cached after the first lookup
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;
};
// Private: buildParamString takes the name/value pairs in the post_params setting object
// and joins them up in to a string formatted "name=value&amp;name=value"
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;");
};
// Public: Used to remove a SWFUpload instance from the page. This method strives to remove
// all references to the SWF, and other objects so memory is properly freed.
// Returns true if everything was destroyed. Returns a false if a failure occurs leaving SWFUpload in an inconsistant state.
// Credits: Major improvements provided by steffen
SWFUpload.prototype.destroy = function () {
try {
// Make sure Flash is done before we try to remove it
this.cancelUpload(null, false);
;
// Remove the SWFUpload DOM nodes
var movieElement = null;
movieElement = this.getMovieElement();
if (movieElement) {
// Loop through all the movie's properties and remove all function references (DOM/JS IE 6/7 memory leak workaround)
for (var i in movieElement) {
try {
if (typeof(movieElement[i]) === "function") {
movieElement[i] = null;
}
} catch (ex1) {}
}
// Remove the Movie Element from the page
try {
movieElement.parentNode.removeChild(movieElement);
} catch (ex) {}
}
// Remove IE form fix reference
window[this.movieName] = null;
// Destroy other references
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 (ex1) {
alert(ex);
return false;
}
};
// Public: displayDebugInfo prints out settings and configuration
// information about this SWFUpload instance.
// This function (and any references to it) can be deleted when placing
// SWFUpload in production.
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", "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_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("")
);
};
/* Note: addSetting and getSetting are no longer used by SWFUpload but are included
the maintain v2 API compatibility
*/
// Public: (Deprecated) addSetting adds a setting value. If the value given is undefined or null then the default_value is used.
SWFUpload.prototype.addSetting = function (name, value, default_value) {
if (value == undefined) {
return (this.settings[name] = default_value);
} else {
return (this.settings[name] = value);
}
};
// Public: (Deprecated) getSetting gets a setting. Returns an empty string if the setting was not found.
SWFUpload.prototype.getSetting = function (name) {
if (this.settings[name] != undefined) {
return this.settings[name];
}
return "";
};
// Private: callFlash handles function calls made to the Flash element.
// Calls are made with a setTimeout for some functions to work around
// bugs in the ExternalInterface library.
SWFUpload.prototype.callFlash = function (functionName, argumentArray) {
argumentArray = argumentArray || [];
var movieElement = this.getMovieElement();
var returnValue, returnString;
// Flash's method if calling ExternalInterface methods (code adapted from MooTools).
try {
returnString = movieElement.CallFunction('<invoke name="' + functionName + '" returntype="javascript">' + __flash__argumentsToXML(argumentArray, 0) + '</invoke>');
returnValue = eval(returnString);
} catch (ex) {
throw "Call to " + functionName + " failed";
}
// Unescape file post param values
if (returnValue != undefined && typeof returnValue.post === "object") {
returnValue = this.unescapeFilePostParams(returnValue);
}
return returnValue;
};
/* *****************************
-- Flash control methods --
Your UI should use these
to operate SWFUpload
***************************** */
// WARNING: this function does not work in Flash Player 10
// Public: selectFile causes a File Selection Dialog window to appear. This
// dialog only allows 1 file to be selected.
SWFUpload.prototype.selectFile = function () {
this.callFlash("SelectFile");
};
// WARNING: this function does not work in Flash Player 10
// Public: selectFiles causes a File Selection Dialog window to appear/ This
// dialog allows the user to select any number of files
// Flash Bug Warning: Flash limits the number of selectable files based on the combined length of the file names.
// If the selection name length is too long the dialog will fail in an unpredictable manner. There is no work-around
// for this bug.
SWFUpload.prototype.selectFiles = function () {
this.callFlash("SelectFiles");
};
// Public: startUpload starts uploading the first file in the queue unless
// the optional parameter 'fileID' specifies the ID
SWFUpload.prototype.startUpload = function (fileID) {
this.callFlash("StartUpload", [fileID]);
};
// Public: cancelUpload cancels any queued file. The fileID parameter may be the file ID or index.
// If you do not specify a fileID the current uploading file or first file in the queue is cancelled.
// If you do not want the uploadError event to trigger you can specify false for the triggerErrorEvent parameter.
SWFUpload.prototype.cancelUpload = function (fileID, triggerErrorEvent) {
if (triggerErrorEvent !== false) {
triggerErrorEvent = true;
}
this.callFlash("CancelUpload", [fileID, triggerErrorEvent]);
};
// Public: stopUpload stops the current upload and requeues the file at the beginning of the queue.
// If nothing is currently uploading then nothing happens.
SWFUpload.prototype.stopUpload = function () {
this.callFlash("StopUpload");
};
/* ************************
* Settings methods
* These methods change the SWFUpload settings.
* SWFUpload settings should not be changed directly on the settings object
* since many of the settings need to be passed to Flash in order to take
* effect.
* *********************** */
// Public: getStats gets the file statistics object.
SWFUpload.prototype.getStats = function () {
return this.callFlash("GetStats");
};
// Public: setStats changes the SWFUpload statistics. You shouldn't need to
// change the statistics but you can. Changing the statistics does not
// affect SWFUpload accept for the successful_uploads count which is used
// by the upload_limit setting to determine how many files the user may upload.
SWFUpload.prototype.setStats = function (statsObject) {
this.callFlash("SetStats", [statsObject]);
};
// Public: getFile retrieves a File object by ID or Index. If the file is
// not found then 'null' is returned.
SWFUpload.prototype.getFile = function (fileID) {
if (typeof(fileID) === "number") {
return this.callFlash("GetFileByIndex", [fileID]);
} else {
return this.callFlash("GetFile", [fileID]);
}
};
// Public: addFileParam sets a name/value pair that will be posted with the
// file specified by the Files ID. If the name already exists then the
// exiting value will be overwritten.
SWFUpload.prototype.addFileParam = function (fileID, name, value) {
return this.callFlash("AddFileParam", [fileID, name, value]);
};
// Public: removeFileParam removes a previously set (by addFileParam) name/value
// pair from the specified file.
SWFUpload.prototype.removeFileParam = function (fileID, name) {
this.callFlash("RemoveFileParam", [fileID, name]);
};
// Public: setUploadUrl changes the upload_url setting.
SWFUpload.prototype.setUploadURL = function (url) {
this.settings.upload_url = url.toString();
this.callFlash("SetUploadURL", [url]);
};
// Public: setPostParams changes the post_params setting
SWFUpload.prototype.setPostParams = function (paramsObject) {
this.settings.post_params = paramsObject;
this.callFlash("SetPostParams", [paramsObject]);
};
// Public: addPostParam adds post name/value pair. Each name can have only one value.
SWFUpload.prototype.addPostParam = function (name, value) {
this.settings.post_params[name] = value;
this.callFlash("SetPostParams", [this.settings.post_params]);
};
// Public: removePostParam deletes post name/value pair.
SWFUpload.prototype.removePostParam = function (name) {
delete this.settings.post_params[name];
this.callFlash("SetPostParams", [this.settings.post_params]);
};
// Public: setFileTypes changes the file_types setting and the file_types_description setting
SWFUpload.prototype.setFileTypes = function (types, description) {
this.settings.file_types = types;
this.settings.file_types_description = description;
this.callFlash("SetFileTypes", [types, description]);
};
// Public: setFileSizeLimit changes the file_size_limit setting
SWFUpload.prototype.setFileSizeLimit = function (fileSizeLimit) {
this.settings.file_size_limit = fileSizeLimit;
this.callFlash("SetFileSizeLimit", [fileSizeLimit]);
};
// Public: setFileUploadLimit changes the file_upload_limit setting
SWFUpload.prototype.setFileUploadLimit = function (fileUploadLimit) {
this.settings.file_upload_limit = fileUploadLimit;
this.callFlash("SetFileUploadLimit", [fileUploadLimit]);
};
// Public: setFileQueueLimit changes the file_queue_limit setting
SWFUpload.prototype.setFileQueueLimit = function (fileQueueLimit) {
this.settings.file_queue_limit = fileQueueLimit;
this.callFlash("SetFileQueueLimit", [fileQueueLimit]);
};
// Public: setFilePostName changes the file_post_name setting
SWFUpload.prototype.setFilePostName = function (filePostName) {
this.settings.file_post_name = filePostName;
this.callFlash("SetFilePostName", [filePostName]);
};
// Public: setUseQueryString changes the use_query_string setting
SWFUpload.prototype.setUseQueryString = function (useQueryString) {
this.settings.use_query_string = useQueryString;
this.callFlash("SetUseQueryString", [useQueryString]);
};
// Public: setRequeueOnError changes the requeue_on_error setting
SWFUpload.prototype.setRequeueOnError = function (requeueOnError) {
this.settings.requeue_on_error = requeueOnError;
this.callFlash("SetRequeueOnError", [requeueOnError]);
};
// Public: setHTTPSuccess changes the http_success setting
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]);
};
// Public: setDebugEnabled changes the debug_enabled setting
SWFUpload.prototype.setDebugEnabled = function (debugEnabled) {
this.settings.debug_enabled = debugEnabled;
this.callFlash("SetDebugEnabled", [debugEnabled]);
};
// Public: setButtonImageURL loads a button image sprite
SWFUpload.prototype.setButtonImageURL = function (buttonImageURL) {
if (buttonImageURL == undefined) {
buttonImageURL = "";
}
this.settings.button_image_url = buttonImageURL;
this.callFlash("SetButtonImageURL", [buttonImageURL]);
};
// Public: setButtonDimensions resizes the Flash Movie and button
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]);
};
// Public: setButtonText Changes the text overlaid on the button
SWFUpload.prototype.setButtonText = function (html) {
this.settings.button_text = html;
this.callFlash("SetButtonText", [html]);
};
// Public: setButtonTextPadding changes the top and left padding of the text overlay
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]);
};
// Public: setButtonTextStyle changes the CSS used to style the HTML/Text overlaid on the button
SWFUpload.prototype.setButtonTextStyle = function (css) {
this.settings.button_text_style = css;
this.callFlash("SetButtonTextStyle", [css]);
};
// Public: setButtonDisabled disables/enables the button
SWFUpload.prototype.setButtonDisabled = function (isDisabled) {
this.settings.button_disabled = isDisabled;
this.callFlash("SetButtonDisabled", [isDisabled]);
};
// Public: setButtonAction sets the action that occurs when the button is clicked
SWFUpload.prototype.setButtonAction = function (buttonAction) {
this.settings.button_action = buttonAction;
this.callFlash("SetButtonAction", [buttonAction]);
};
// Public: setButtonCursor changes the mouse cursor displayed when hovering over the button
SWFUpload.prototype.setButtonCursor = function (cursor) {
this.settings.button_cursor = cursor;
this.callFlash("SetButtonCursor", [cursor]);
};
/* *******************************
Flash Event Interfaces
These functions are used by Flash to trigger the various
events.
All these functions a Private.
Because the ExternalInterface library is buggy the event calls
are added to a queue and the queue then executed by a setTimeout.
This ensures that events are executed in a determinate order and that
the ExternalInterface bugs are avoided.
******************************* */
SWFUpload.prototype.queueEvent = function (handlerName, argumentArray) {
// Warning: Don't call this.debug inside here or you'll create an infinite loop
if (argumentArray == undefined) {
argumentArray = [];
} else if (!(argumentArray instanceof Array)) {
argumentArray = [argumentArray];
}
var self = this;
if (typeof this.settings[handlerName] === "function") {
// Queue the event
this.eventQueue.push(function () {
this.settings[handlerName].apply(this, argumentArray);
});
// Execute the next queued event
setTimeout(function () {
self.executeNextEvent();
}, 0);
} else if (this.settings[handlerName] !== null) {
throw "Event handler " + handlerName + " is unknown or is not a function";
}
};
// Private: Causes the next event in the queue to be executed. Since events are queued using a setTimeout
// we must queue them in order to garentee that they are executed in order.
SWFUpload.prototype.executeNextEvent = function () {
// Warning: Don't call this.debug inside here or you'll create an infinite loop
var f = this.eventQueue ? this.eventQueue.shift() : null;
if (typeof(f) === "function") {
f.apply(this);
}
};
// Private: unescapeFileParams is part of a workaround for a flash bug where objects passed through ExternalInterface cannot have
// properties that contain characters that are not valid for JavaScript identifiers. To work around this
// the Flash Component escapes the parameter names and we must unescape again before passing them along.
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.flashReady = function () {
// Check that the movie element is loaded correctly with its ExternalInterface methods defined
var movieElement = this.getMovieElement();
// Pro-actively unhook all the Flash functions
if (typeof(movieElement.CallFunction) === "unknown") { // We only want to do this in IE
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) {
}
}
}
this.queueEvent("swfupload_loaded_handler");
};
/* This is a chance to do something before the browse window opens */
SWFUpload.prototype.fileDialogStart = function () {
this.queueEvent("file_dialog_start_handler");
};
/* Called when a file is successfully added to the queue. */
SWFUpload.prototype.fileQueued = function (file) {
file = this.unescapeFilePostParams(file);
this.queueEvent("file_queued_handler", file);
};
/* Handle errors that occur when an attempt to queue a file fails. */
SWFUpload.prototype.fileQueueError = function (file, errorCode, message) {
file = this.unescapeFilePostParams(file);
this.queueEvent("file_queue_error_handler", [file, errorCode, message]);
};
/* Called after the file dialog has closed and the selected files have been queued.
You could call startUpload here if you want the queued files to begin uploading immediately. */
SWFUpload.prototype.fileDialogComplete = function (numFilesSelected, numFilesQueued) {
this.queueEvent("file_dialog_complete_handler", [numFilesSelected, numFilesQueued]);
};
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";
}
// Convert undefined to true so if nothing is returned from the upload_start_handler it is
// interpretted as 'true'.
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) {
file = this.unescapeFilePostParams(file);
this.queueEvent("upload_success_handler", [file, serverData]);
};
SWFUpload.prototype.uploadComplete = function (file) {
file = this.unescapeFilePostParams(file);
this.queueEvent("upload_complete_handler", file);
};
/* Called by SWFUpload JavaScript and Flash functions when debug is enabled. By default it writes messages to the
internal debug console. You can override this event and have messages written where you want. */
SWFUpload.prototype.debug = function (message) {
this.queueEvent("debug_handler", message);
};
/* **********************************
Debug Console
The debug console is a self contained, in page location
for debug message to be sent. The Debug Console adds
itself to the body if necessary.
The console is automatically scrolled as messages appear.
If you are using your own debug handler or when you deploy to production and
have debug disabled you can remove these functions to reduce the file size
and complexity.
********************************** */
// Private: debugMessage is the default debug_handler. If you want to print debug messages
// call the debug() function. When overriding the function your own function should
// check to see if the debug setting is true before outputting debug information.
SWFUpload.prototype.debugMessage = function (message) {
if (this.settings.debug) {
var exceptionMessage, exceptionValues = [];
// Check for an exception object and print it nicely
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);
}
};