From: [EMAIL PROTECTED]
Operating system: Linux 2.2.16-22 (RedHat 7.0)
PHP version: 4.0.6
PHP Bug Type: HTTP related
Bug description: File uploads: some filetypes work, some don't
I have a problem with file uploads on my PHP configuration. Some filetypes
get uploaded (e.g. BMP, GIF, TXT), while others don't get uploaded (for
example: MSWORD, PDF, EXCEL).
I use the following testfiles:
upload.html:
==========================================================
<html>
<head>
<title>Administration - upload new files</title>
</head>
<body>
<h1>Upload new news files</h1>
<form enctype="multipart/form-data"
action="upload.php" method="post">
<input type="hidden" name="MAX_FILE_SIZE"
value="1000">
Upload this file: <input name="userfile"
type="file">
<input type="submit" value="Send File">
</form>
</body>
</html>
upload.php:
=========================================================
<html>
<head>
<title>Uploading...</title>
</head>
<body>
<h1>Uploading file...</h1>
<?
echo "file: " . $userfile . "<BR>\n";
echo "name: " . $userfile_name . "<BR>\n";
echo "type: " . $userfile_type . "<BR>\n";
echo "size: ". $userfile_size ."<P>\n";
if(is_uploaded_file ($userfile))
{
$upfile = "/home/projectweb/files/". $userfile_name;
if ( !copy($userfile, $upfile))
{
echo "Problem: Could not move file into directory";
exit;
}
echo "File uploaded successfully<br><br>";
$fp = fopen($upfile, "r");
$contents = fread ($fp, filesize ($upfile));
fclose ($fp);
$contents = strip_tags($contents);
$fp = fopen($upfile, "w");
fwrite($fp, $contents);
fclose($fp);
echo "Preview of uploaded file
contents:<br><hr>";
echo $contents;
echo "<br><hr>";
}
else
{
echo "There is no file uploaded!";
}
?>
</body>
</html>
Result with a BMP file:
file: /tmp/files/phpNGn0H0
naam: at.BMP
type: image/bmp
size: 230
File uploaded successfully
Preview of uploaded file contents:
BMæ
Result with a Microsoft Word file:
file: none
naam: Doc1.doc
type: application/msword
size: 0
There is no file uploaded!
I'm puzzeled. Any ideas?
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