[ Flex ][ Source ] 다중 파일 다운로드 / 업로드

FileUpDown.mxml

   
 
< ?xml version="1.0" encoding="utf-8"?>
< mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
 <mx:Script>
  <![CDATA[
   import mx.controls.Alert;
   
   private var fr:FileReference;; 

   public function Download():void {
 
    fr = new FileReference();   
    fr.addEventListener(Event.OPEN,onOpenFile);
    fr.addEventListener(ProgressEvent.PROGRESS,onFileProgress);
    fr.addEventListener(Event.COMPLETE,onCompleteDownload);
    
    var request:URLRequest = new URLRequest();
    request.url = "rank.tar.gz";
    
    try {
     fr.download(request);
    } catch (e:SecurityError){
     Alert.show(e.toString());
    }
   }

   public function onOpenFile(event:Event):void {
    dpg.label = `다운로드 %3%%`;
   }
   
   public function onCompleteDownload(event:Event):void {
    Alert.show(`다운로드 완료`);
   }
   
   public function onFileProgress(event:ProgressEvent):void {
    dpg.setProgress(event.bytesLoaded,event.bytesTotal);
   }
   
   public function Upload():void {
    
    fr = new FileReference();
    fr.addEventListener(Event.SELECT,onUploadSelectFile);
    fr.addEventListener(Event.OPEN,onUploadOpenFile);
    fr.addEventListener(ProgressEvent.PROGRESS,onUploadFileProgress);
    fr.addEventListener(Event.COMPLETE,onUploadCompleteDownload);

    var imgFilter:FileFilter = new FileFilter("Images(*.png;*.gif;*.jpg)","*.png;*.gif;*.jpg");
    var arcFilter:FileFilter = new FileFilter("Archives(*.zip;*.gz;*.tar)","*.zip;*.gz;*.tar");
    var allFilter:FileFilter = new FileFilter("All(*.*)","*.*");
    fr.browse([imgFilter,arcFilter,allFilter]);  

   }

   public function onUploadSelectFile(event:Event):void {
    var request:URLRequest = new URLRequest();
    request.url = "upload.php";
        
    try {
     fr.upload(request,"file");
    } catch (e:SecurityError){
     Alert.show(e.toString());
    }    
   }
   
   public function onUploadOpenFile(event:Event):void {
    upg.label = `업로드 %3%%`;
   }
   
   public function onUploadCompleteDownload(event:Event):void {
    Alert.show(`업로드 완료`);
   }
   
   public function onUploadFileProgress(event:ProgressEvent):void {
    upg.setProgress(event.bytesLoaded,event.bytesTotal);
   }
  ]]>
 </mx:Script>
 <mx:Button x="10" y="10" label="Dowload" click="Download()"/>
 <mx:Label id="filepg" x="93" y="12"/>
 <mx:ProgressBar x="10" y="38" width="351" label="" id="dpg" mode="manual"/>
 <mx:ProgressBar x="10" y="110" width="351" label="" id="upg" mode="manual"/>
 <mx:Button x="10" y="80" label="Upload" click="Upload()" width="75"/>
< /mx:Application>
 

upload.php


 
< ?
$file_temp = $_FILES[`file`][`tmp_name`];
$file_name = $_FILES[`file`][`name`];
$file_size = $_FILES[`file`][`size`];

$updir = "D:/wwwroot/test/html/upload";

if(!empty($file_name)){
 $filename = sprintf("%s/%s",$updir,$file_name);
 $filename = iconv("UTF-8", "EUC-KR",$filename);  // 한글처리

 if(!file_exists($filename)) {
  if(move_uploaded_file($file_temp,$filename)){
  } else {
  }
 }
}

fclose($fp);
?>
 

  

 

 

============================================================================================

 

 

해외에서 구한 소스인데, 아직 실험해 보지 못했다.
원래는 정책적으로는 불가능한 멀티 다운로드 인데...
어떤식으로 구현했는지 확인해 볼 요량으로 저장한다...
(안된다는 식의 댓글 거절한다.. -_-; 나도 시험을 안해봤기 때문에..)



< s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009" 
                       xmlns:s="library://ns.adobe.com/flex/spark" 
                       xmlns:mx="library://ns.adobe.com/flex/mx" width="400" height="200"
                       title=" Updater"
                       showStatusBar="false">
    <fx:Style source="Main.css"/>
    <fx:Script>
        <![CDATA[

        private function download_clickHandler(event:MouseEvent):void
        {
            var filearray:Array = new Array();
            filearray[0]="pregame.jpg";
            filearray[1]="01.jpg";
            filearray[2]="02.jpg";
            filearray[3]="03.jpg";
            filearray[4]="04.jpg";
            filearray[5]="05.jpg";
            filearray[6]="06.jpg";
            filearray[7]="07.jpg";
            filearray[8]="08.jpg";
            filearray[9]="09.jpg";
            filearray[10]="10.jpg";
            for (var i:uint; i < filearray.length; i++) {
                var remoteURL = "http://www.domain.com/" + filearray[i];
                var localURL = "C:/dir/" + filearray[i];
                downloadFile(remoteURL, localURL);
            }

            function downloadFile(url, fileName) {
                // Create the stream for the data request
                var urlStream = new URLStream();

                // Used to initiate request for remote file
                var request = new URLRequest(url);

                // Create file stream
                var fileStream = new FileStream();

                // Create a reference to a location on disk
                var file = File.desktopDirectory.resolvePath(fileName);

                // Called as download progresses
                var writeFile = function()
                {
                    // Write to file
                    if (urlStream.bytesAvailable > 51200)
                    {
                        var dataBuffer = new ByteArray();
                        urlStream.readBytes(dataBuffer, 0, urlStream.bytesAvailable);
                        fileStream.writeBytes(dataBuffer, 0, dataBuffer.length);
                    }
                    return true;
                }

                // Called when download completes
                var finishWriteFile = function()
                {
                    // Write to file
                    if(urlStream.bytesAvailable > 0)
                    {
                        var dataBuffer = new ByteArray();
                        urlStream.readBytes(dataBuffer, 0, urlStream.bytesAvailable);
                        fileStream.writeBytes(dataBuffer, 0, dataBuffer.length);
                    }

                    // Close streams
                    fileStream.close();
                    urlStream.close();

                    return true;
                }

                // Initiate download
                fileStream.openAsync(file, FileMode.WRITE);
                urlStream.load(request);

                // Add event listeners
                urlStream.addEventListener(Event.COMPLETE, finishWriteFile);
                urlStream.addEventListener(ProgressEvent.PROGRESS, writeFile);
            }
        }
    ]]>
< /fx:Script>


< fx:Declarations>
    <!-- Place non-visual elements (e.g., services, value objects) here -->
< /fx:Declarations>
< mx:Image x="0" y="0" source="background.jpg"/>
< s:Button x="85" y="85" label="Update" id="download" click="download_clickHandler(event)" color="#FFFFFF" fontSize="30"/>