nextcloud/apps/files_versions/history.php

62 lines
1.9 KiB
PHP

<?php
/**
* ownCloud - History page of the Versions App
*
* @author Frank Karlitschek
* @copyright 2011 Frank Karlitschek karlitschek@kde.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
require_once( '../../lib/base.php' );
OC_Util::checkLoggedIn( );
OC_Util::addStyle('files_versions','versions');
if ( isset( $_GET['path'] ) ) {
$path = $_GET['path'];
$path = strip_tags( $path);
// roll back to old version if button clicked
if( isset( $_GET['revert'] ) ) {
\OCA_Versions\Storage::rollback( $path, $_GET['revert'] );
}
// show the history only if there is something to show
if( OCA_Versions\Storage::isversioned( $path ) ) {
$count=5; //show the newest revisions
$versions=OCA_Versions\Storage::getversions( $path, $count);
$tmpl = new OC_Template( 'files_versions', 'history', 'user' );
$tmpl->assign( 'path', $path);
$tmpl->assign( 'versions', array_reverse( $versions) );
$tmpl->printPage( );
}else{
$tmpl = new OC_Template( 'files_versions', 'history', 'user' );
$tmpl->assign( 'path', $path);
$tmpl->assign( 'message', 'No old versions available' );
$tmpl->printPage( );
}
}else{
$tmpl = new OC_Template( 'files_versions', 'history', 'user' );
$tmpl->assign( 'message', 'No path specified' );
$tmpl->printPage( );
}
?>