[openupload-devel] Virus checker

[Eric K. <ek...@tr...>]

I implemented a basic virus checker.  The code is pasted below:

<?php

/* Virus check implemented by Eric Kelly */

class virusCheckPlugin extends OpenUploadPlugin {

	function virusScan($files) {
	
		$virus = false;
    	$msg = '';
    	
    	foreach ($files as $file) {
    		$retcode = cl_scanfile($file['tmp'], $virusname);
    		if($retcode == CL_VIRUS) {
    			$virus = true;
    			if(empty($msg)) {
    				$msg = 'Virus found!  File(s): ' . $file['name'];
    			} else {
	    			$msg = $msg . ', ' . $file['name'];
    			}
				unset($retcode);
				unset($virusname);
    		}
    	}
    
    	if ($virus) {
  			app()->log('warning','uploadOptions','','DENY',$msg);
	    	app()->error(tr($msg));
		} 
  		return $virus;
    }

	function virusCheckPlugin() {
		$this->description = tr('Scans all uploaded files for viruses');
	}
	
	function uploadOptions(&$finfo, $acl) {
		$this->loadConfig();
		if ($acl == 'enable') {
			return !($this->virusScan($finfo));
		} else {
			return true;
		}
	}

}
?>


And yes, I do know there is another plugin submitted... but I didn't notice that before I wrote this.

-Eric

P.S.  Also, how would I gain access to the openupload-devel mailing list?  I'd like to contribute more.