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File uploading

File uploading, se puede usar en Linux y Windows

Fecha: 02/02/2002
Puntación: [3.2/5] Puntuar
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Código

<?
// ASP-style tags are okay in PHP 3.0.4 and above; some HTML editors recognize these tags

// File Upload Script for PHP/3 for Windows

// Released under the terms of the public GNU license
// Based upon code written by Rasmus Lerdorf
// Modified for Windows by Michael Grier
// E-mail: bigmike@bigmweb.com

// You need to write-enable a directory, named "upload", below the one you place this script in
// On Windows NT, you can do this with a DOS program named CACLS
// Directions for this can be found at "http://www.bigmweb.com/home/cacls.html"



if($action1){ // if
files have been uploaded, process them

?>
<html>
<head>
<title>File Upload Results</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>

<body bgcolor="#FFFFFF" text="#000000">
<p><font face="Arial, Helvetica, sans-serif"><font size="+1">File
Upload Results</font><br><br>

<?
set_time_limit(60); // make
reasonably sure the script does not time out on large files
$path1 = dirname($PATH_TRANSLATED)."/upload/"; // assign
our path in a form PHP for Windows understands

$source = $file1;
$source_name = $file1_name;

if(($source <> "none")&&($source <> "")){ // see if
the file exists; non-existing file has name of "none"
if($error1 <> 1){ // no
need to copy a file if directory not write-enabled
$dest = $path1.$source_name; // append
file name to our path
if(copy($source,$dest)){ // copy
the file from the temp directory to the upload directory, and test for success
echo "$source has been uploaded<br>
";
$imagesize = getimagesize($dest);

switch($imagesize[2]) {
case 0:
echo "<br> Image is a unknown <br>";
unlink($dest);
exit;
case 1:
echo "<br> Image is a GIF <br>";
echo "$dest has a width of $imagesize[0]<br>";
echo "$dest has a height of $imagesize[1]<br>";
$newname = $path1;
$newname .=time() . ".gif";
if(copy($dest,$newname)) {
echo "<br> GIF Rename Successful from $dest to
$newname";
}
else {
echo "<br> GIF Rename Unsuccessful";
}
unlink ($dest);
break;
case 2:
echo "<br> Image is a JPG <br>";
echo "$dest has a width of $imagesize[0]<br>";
echo "$dest has a height of $imagesize[1]<br>";
$newname = $path1;
$newname .=time() . ".jpg";
if(copy($dest,$newname)) {
echo "<br> JPG Rename Successful from $dest to
$newname";
}
else {
echo "<br> JPG Rename Unsuccessful";
}
unlink ($dest);
break;
case 3:
echo "<br> Image is a PNG <br>";
echo "$dest has a width of $imagesize[0]<br>";
echo "$dest has a height of $imagesize[1]<br>";
$newname = $path1;
$newname .=time() . ".png";
if(copy($dest,$newname)) {
echo "<br> PNG Rename Successful from $dest to
$newname";
}
else {
echo "<br> PNG Rename Unsuccessful";
}
unlink ($dest);
break;
}
}
else {
echo "Upload directory not write-enabled
"; // you
need to write-enable the upload directory
$error1 = 1; // set flag
}
}
unlink($source); // delete
the file from the temp directory
}

?>

<br><a href="upload.php3">Back</a>
</font></p>
</body>
</html>

<?
}
else {

?>

<html>
<head>
<title>File Upload</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>

<body bgcolor="#FFFFFF" text="#000000">
<p><font face="Arial, Helvetica, sans-serif"><font size="+1">File
Upload</font><br><br>
If your browser is upload-enabled, you will see &quot;Browse&quot;
(Netscape, Internet Explorer) or &quot;. . .&quot; (Opera) buttons below.
Use them to select file(s) to upload, then click the &quot;Upload&quot;
button. After the files have been uploaded, you will see a results screen.<br>
<form method="post" enctype="multipart/form-data" action="upload.php3">
<input type="hidden" name="MAX_FILE_SIZE" value="800000">
<input type="hidden" name="action1" value="1">
File 1: <input type="file" name="file1" size="30"><br>
<br>
<input type="submit" value="Upload">
</form>
</font></p>
</body>
</html>

<?

}

?>



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