class.ilVirusScannerFactory.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilVirusScannerFactory
{
        static public function _getInstance()
        {
                // create global virus scanner class instance 
                switch(IL_VIRUS_SCANNER)
                {
                        case "Sophos":
                                require_once("./Services/VirusScanner/classes/class.ilVirusScannerSophos.php");
                                $vs = new ilVirusScannerSophos(IL_VIRUS_SCAN_COMMAND, IL_VIRUS_CLEAN_COMMAND);
                                return $vs;
                                break;

                        case "AntiVir":
                                require_once("./Services/VirusScanner/classes/class.ilVirusScannerAntiVir.php");
                                $vs = new ilVirusScannerAntiVir(IL_VIRUS_SCAN_COMMAND, IL_VIRUS_CLEAN_COMMAND);
                                return $vs;
                                break;

                        case "ClamAV":
                                require_once("./Services/VirusScanner/classes/class.ilVirusScannerClamAV.php");
                                $vs = new ilVirusScannerClamAV(IL_VIRUS_SCAN_COMMAND, IL_VIRUS_CLEAN_COMMAND);
                                return $vs;
                                break;

                        default:
                                return null;
                                break;
                }
        }
}