mirror of
https://github.com/YunoHost-Apps/limesurvey_ynh.git
synced 2024-09-03 19:36:32 +02:00
66 lines
2 KiB
PHP
66 lines
2 KiB
PHP
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<?php
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/*
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* LimeSurvey
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* Copyright (C) 2007-2011 The LimeSurvey Project Team / Carsten Schmitz
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* All rights reserved.
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* License: GNU/GPL License v2 or later, see LICENSE.php
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* LimeSurvey is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*
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*/
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/**
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* Dump Database
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*
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* @package LimeSurvey
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* @copyright 2011
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* @access public
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*/
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class Dumpdb extends Survey_Common_Action {
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function __construct($controller, $id)
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{
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parent::__construct($controller, $id);
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if (!Permission::model()->hasGlobalPermission('superadmin','read'))
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{
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die();
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}
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if (!in_array(Yii::app()->db->getDriverName(), array('mysql', 'mysqli')) || Yii::app()->getConfig('demoMode') == true)
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{
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die($this->getController()->lang->gT('This feature is only available for MySQL databases.'));
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}
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}
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/**
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* Base function
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*
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* This functions receives the request to generate a dump file for the
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* database and does so! Only superadmins are allowed to do this!
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*/
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public function index()
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{
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Yii::app()->loadHelper("admin/backupdb");
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$sDbName=_getDbName();
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$sFileName = 'LimeSurvey_'.$sDbName.'_dump_'.dateShift(date('Y-m-d H:i:s'), 'Y-m-d', Yii::app()->getConfig('timeadjust')).'.sql';
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$this->_outputHeaders($sFileName);
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outputDatabase();
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exit;
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}
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/**
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* Send the headers so that it is shown as a download
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* @param string $sDbName Database Name
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*/
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private function _outputHeaders($sFileName)
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{
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header('Content-type: application/octet-stream');
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header('Content-Disposition: attachment; filename='.$sFileName);
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header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
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}
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}
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