Restrict Access to Files

public.application.protect_files.php

//The custom app below redirects files tagged as "private" to a .htaccess protected directory

<?php

$_LW->REGISTERED_APPS['protect_files']=array(
         'title'=>'Protect Files',
                'handlers'=>array('onLoad')
          );

class LiveWhaleApplicationProtectFiles {

    public function onLoad() {
        global $_LW;
         // if this is a LiveURL files request
        if (!empty($GLOBALS['LIVE_URL']['REQUEST_URI']) && strpos($GLOBALS['LIVE_URL']['REQUEST_URI'], '/live/files/')===0) {
            // get request info
            $request=explode('-', $GLOBALS['LIVE_URL']['REQUEST'][0]); 
            if (is_numeric($request[0])) {
                //query database for files tagged "private"
                if ($res2=$_LW->dbo->query('select', '1', 'livewhale_files', 'livewhale_files.id='.(int)$request[0])->innerJoin('livewhale_tags2any', 'livewhale_tags2any.id2=livewhale_files.id AND livewhale_tags2any.type="files"')->innerJoin('livewhale_tags', 'livewhale_tags.id=livewhale_tags2any.id1 AND livewhale_tags.title LIKE "%private%"')->firstRow()->run()) {
                    //redirect to authenticated directory
                    die(header('Location: /authenticated-directory/files/'.$request[0]));
                };
            };
        };
    }


}
?>