upload

**theglasser** · 01-03-2005, 21:03

visto che la morte del mio pc

mi ha fatto perdere i preferiti qualcuno potrebbe indicarmi dove poter (ri)scaricare un form upload via pagina asp?
grazie

scusate

**teorema55** · 01-03-2005, 21:49

Questi sono rispettivamente un form di upload e il relativo script:

codice:

<table border=0 width=800 cellspacing=1 align=center>
  <tr>
    <td width=400 align=center><FONT FACE="tahoma" color=#000066 size=2>Seleziona il file da caricare

</FONT></td>
  </tr>
  <tr>
    <td width="400" height="0">
      <form method="post" enctype="multipart/form-data" action="upload.asp">
        <p align="center">File: 
            <input type="file" name="link" size=30>
			
			            


            <input type="submit" name="Enter" value="Conferma"></p>
    </form></td>
  </tr>
 
  
</table>

codice:

<%
'variabili di configurazione
Dim folder
folder = "/public/news"  			'directory sul server con accesso in scrittura
'fine variabili di configurazione
Response.Expires=0
Response.Buffer = TRUE
Response.Clear

Sub BuildUploadRequest(RequestBin)
	PosBeg = 1
	PosEnd = InstrB(PosBeg,RequestBin,getByteString(chr(13)))
	boundary = MidB(RequestBin,PosBeg,PosEnd-PosBeg)
	boundaryPos = InstrB(1,RequestBin,boundary)
		Do until (boundaryPos=InstrB(RequestBin,boundary & getByteString("--")))
		Dim UploadControl
		Set UploadControl = CreateObject("Scripting.Dictionary")
		'Get an object name
		Pos = InstrB(BoundaryPos,RequestBin,getByteString("Content-Disposition"))
		Pos = InstrB(Pos,RequestBin,getByteString("name="))
		PosBeg = Pos+6
		PosEnd = InstrB(PosBeg,RequestBin,getByteString(chr(34)))
		Name = getString(MidB(RequestBin,PosBeg,PosEnd-PosBeg))
		PosFile = InstrB(BoundaryPos,RequestBin,getByteString("filename="))
		PosBound = InstrB(PosEnd,RequestBin,boundary)
			If  PosFile<>0 AND (PosFile<PosBound) Then
			PosBeg = PosFile + 10
			PosEnd =  InstrB(PosBeg,RequestBin,getByteString(chr(34)))
			FileName = getString(MidB(RequestBin,PosBeg,PosEnd-PosBeg))
			UploadControl.Add "FileName", FileName
			Pos = InstrB(PosEnd,RequestBin,getByteString("Content-Type:"))
			PosBeg = Pos+14
			PosEnd = InstrB(PosBeg,RequestBin,getByteString(chr(13)))
			ContentType = getString(MidB(RequestBin,PosBeg,PosEnd-PosBeg))
			UploadControl.Add "ContentType",ContentType
			PosBeg = PosEnd+4
			PosEnd = InstrB(PosBeg,RequestBin,boundary)-2
			Value = MidB(RequestBin,PosBeg,PosEnd-PosBeg)
			Else
			Pos = InstrB(Pos,RequestBin,getByteString(chr(13)))
			PosBeg = Pos+4
			PosEnd = InstrB(PosBeg,RequestBin,boundary)-2
			Value = getString(MidB(RequestBin,PosBeg,PosEnd-PosBeg))
		End If
		UploadControl.Add "Value" , Value	
		UploadRequest.Add name, UploadControl	
		BoundaryPos=InstrB(BoundaryPos+LenB(boundary),RequestBin,boundary)
	Loop
End Sub
Function getByteString(StringStr)
 For i = 1 to Len(StringStr)
 	char = Mid(StringStr,i,1)
	getByteString = getByteString & chrB(AscB(char))
 Next
End Function
Function getString(StringBin)
 getString =""
 For intCount = 1 to LenB(StringBin)
	getString = getString & chr(AscB(MidB(StringBin,intCount,1))) 
 Next
End Function

byteCount = Request.TotalBytes

RequestBin = Request.BinaryRead(byteCount)
Dim UploadRequest
Set UploadRequest = CreateObject("Scripting.Dictionary")

BuildUploadRequest  RequestBin

contentType = UploadRequest.Item("link").Item("ContentType")
filepathname = UploadRequest.Item("link").Item("FileName")
filename = Right(filepathname,Len(filepathname)-InstrRev(filepathname,"\"))
session("link") = filename
value = UploadRequest.Item("link").Item("Value")

'Create FileSytemObject Component
Set ScriptObject = Server.CreateObject("Scripting.FileSystemObject")

'Create and Write to a File
Set MyFile = ScriptObject.CreateTextFile(Server.mappath(folder)&"\"&filename)
 
For i = 1 to LenB(value)
	MyFile.write chr(AscB(MidB(value,i,1)))
Next 

MyFile.Close
%>

<html>
<head>
	<title>UPLOAD FILE</title>
	
	<script language="JavaScript">
     function close_reload() {
       window.opener.location.reload();
	   window.close();
  	}
	</script>



</head>
<body>



 <center><div>File caricato</div>
 

</p>
<div>Chiudi finestra</div></center>
</body>
</html>

**theglasser** · 01-03-2005, 22:12

graz

stavo cercando a dire la verità quello di baol o mi ricordo di uno simile

**michele.santoro** · 02-03-2005, 00:58

Puoi trovare e scaricare lo script di baol da qui
http://forum.html.it/forum/showthrea...hreadid=790941
guarda in fondo al thread.

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