class.ilAdvancedMDRecordImportFiles.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program 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 General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/

class ilAdvancedMDRecordImportFiles
{
        const IMPORT_NAME = 'ilias_adv_md_record';

        private $import_dir = '';
        
        public function __construct()
        {
                $this->import_dir = ilUtil::getDataDir().'/ilAdvancedMetaData/import';
                $this->init();
        }
        
        public function getImportDirectory()
        {
                return $this->import_dir;
        }
        
        public function getImportFileByCreationDate($a_unix_time)
        {
                $unix_time = (int) $a_unix_time;
                return $this->getImportDirectory().'/'.self::IMPORT_NAME.'_'.$unix_time.'.xml';
        }
        
        public function deleteFileByCreationDate($a_unix_time)
        {
                $unix_time = (int) $a_unix_time;
                return @unlink($this->getImportDirectory().'/'.self::IMPORT_NAME.'_'.$unix_time.'.xml');
        }
        
        
        public function moveUploadedFile($a_temp_name)
        {
                $creation_time = time();
                $file_name = $this->getImportDirectory().'/'.self::IMPORT_NAME.'_'.$creation_time.'.xml';
                
                if(!ilUtil::moveUploadedFile($a_temp_name,'',$file_name,false))
                {
                        return false;
                }
                return $creation_time;
        }
        
        
        
        private function init()
        {
                if(!@is_dir($this->import_dir))
                {
                        ilUtil::makeDirParents($this->import_dir);
                }
                
        }
}


?>