<?php

global $global;
require_once $global['systemRootPath'] . 'plugin/Plugin.abstract.php';
require_once $global['systemRootPath'] . 'plugin/Audit/Objects/AuditTable.php';

class Audit extends PluginAbstract {

    public function getTags() {
        return array(
            PluginTags::$RECOMMENDED,
            PluginTags::$FREE,
            PluginTags::$SECURITY
        );
    }

    public function getDescription() {
        return "Save all insert, update and delete queries for audit";
    }

    public function getName() {
        return "Audit";
    }

    public function getUUID() {
        return "26570956-dc62-46e3-ace9-86c6e8f9c81b";
    }

    public function getPluginVersion() {
        return "2.0";
    }

    public function getEmptyDataObject() {
        $obj = new stdClass();
        $obj->autoDeleteAuditOlderThanDays = 60;
    }

    public function getPluginMenu() {
        global $global;
        $filename = $global['systemRootPath'] . 'plugin/Audit/pluginMenu.html';
        return file_get_contents($filename);
    }

    function exec($method, $class, $statement, $formats, $values, $users_id) {
        $audit = new AuditTable(0);
        return $audit->audit($method, $class, $statement, $formats, $values, $users_id);
    }

    public function updateScript() {
        global $global;
        //update version 2.0
        if (AVideoPlugin::compareVersion($this->getName(), "2.0") < 0) {
            sqlDal::executeFile($global['systemRootPath'] . 'plugin/Audit/install/updateV2.0.sql');
        }
        return true;
    }
    
    public function getEnd() {
        _session_start();
        if(User::isAdmin() && empty($_SESSION['auditDelete'])){
            $obj = $this->getDataObject();
            if(!empty($obj->autoDeleteAuditOlderThanDays)){
                AuditTable::deleteOlderThan($obj->autoDeleteAuditOlderThanDays);
                $_SESSION['auditDelete'] = 1;
                return true;
            }
        }
        return false;
    }

}