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<?php
/***************************************************************************
process_upload.php -
Processes uploaded files, included by
reply.php and newtopic.php .
-------------------
begin : Thu May 03 2001
copyright : (C) 2001 by Steve Shimp
email : steve@forcefed4.com
***************************************************************************/
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
/***
*** PROCESS UPLOADED FILE
***/
$image_link = 0; // default to non-image link
$source = $HTTP_POST_FILES['file1']['tmp_name'];
$source_mime = $HTTP_POST_FILES['file1']['type'];
$origname = $HTTP_POST_FILES['file1']['name'];
$upload_size = $HTTP_POST_FILES['file1']['size'];
// don't allow anyone to be stupid
$filearray = explode(".",$origname);
$fileext = $filearray[count($filearray) - 1];
$badext = "CGI PHP PL ASP";
if($fileext != "") {
if(strstr($badext,strtoupper($fileext)))
$origname .= ".txt";
}
$dest = '';
$upload_type = split("/",$source_mime);
if( ($source != 'none') && ($source != '')) {
if( $upload_type[0] == "image" ) {
$image_link = 1;
}
$dest = $url_uploads . "/" . $origname;
if($upload_size > $max_upload_size) {
unlink($source);
$message .= "<BR><SMALL>Uploaded file larger than $max_upload_size limit. Sorry.</SMALL><BR>";
} else {
if(move_uploaded_file($source,$dest)) {
if(!chmod($dest,0777)) {
echo '<BR>File mode could not be modified.<BR>';
}
} else { // file move success
echo '<BR>File could not be stored.<BR>';
}
// now put link into original message
if($image_link == 1) {
$message .= "<BR><IMG SRC=\"".$dest."\"><BR>";
} else {
$message .= "<BR><BR>Uploaded file: <A HREF=\"".$dest."\">$origname</A>";
}
} // end if on large file
} // else no file selected or too large of a file
//*****************************************************************************
?>
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