0);
else if(strpos($_REQUEST[del],$upload_dir) === false);
else if(substr($_REQUEST[del],0,6) == $upload_dir) {
unlink($_REQUEST[del]);
echo "";
}
}
else if($_FILES['userfile']) {
$resource = fopen("log.txt","a");
fwrite($resource,date("Y-m-d H:i:s")." - ".$_FILES['userfile']['name']." "
.$_FILES['userfile']['type']." Uploaded by ".$_SERVER[REMOTE_ADDR]."\n");
fclose($resource);
$file_type = $_FILES['userfile']['type'];
$file_name = $_FILES['userfile']['name'];
$file_ext = strtolower(substr($file_name,strrpos($file_name,".")));
chmod($upload_url."".$file_name, 0755);
if($_FILES['userfile']['size'] > $maximum_size)
$message = "File size cannot be over ".$maximum_size." bytes.";
else if(!in_array($file_type, $mime_types)
&& !in_array($file_ext, $file_extensions))
$message = "($file_type) is not an allowed file type.";
else
$message = upload_file($upload_dir, $upload_url);
echo "";
}
else if(!$_FILES['userfile']);
else
$message = "Invalid file specified.";
$handle = opendir($upload_dir);
$filelist = "";
$file = sort($file);
while($file = readdir($handle)) {
if(!is_dir($file) && !is_link($file)) {
$filelist .= "
| ".$file." | ";
$filelist .= "
".filesize($upload_dir."".$file)." bytes | ";
if($allow_deletion)
$filelist .= "
X | ";
$filelist .= "
| ".date("Y-F-d / h:ia", filemtime($upload_dir.$file))." | ";
$filelist .="
";
}
}
function upload_file($upload_dir, $upload_url) {
$temp_name = $_FILES['userfile']['tmp_name'];
$file_name = $_FILES['userfile']['name'];
$file_name = str_replace("\\","",$file_name);
$file_name = str_replace("'","",$file_name);
$file_name = str_replace(" ","_",$file_name);
$file_path = $upload_dir.$file_name;
if($file_name == "") {
$message = "Invalid file name.";
return $message;
}
$result = move_uploaded_file($temp_name, $file_path);
if(!chmod($file_path,0777))
$message = "CHMOD the file to 777.";
else
$message = ($result)?"$file_name uploaded successfully." : "An error has occured.";
return $message;
}
?>
Uploaded Files
