Services/MediaObjects/classes/class.ilMediaAnalyzer.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2001 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 ilMediaAnalyzer
{
        var $file;

        function __construct()
        {
                include_once("./Services/MediaObjects/getid3/getid3/getid3.php");
                $this->getid3 = new getID3();
        }

        function setFile($a_file)
        {
                $this->file = $a_file;
        }

        function getFile()
        {
                return $this->file;
        }
        
        function getPlaytimeString()
        {
                return $this->file_info["playtime_string"];
        }

        function getPlaytimeSeconds()
        {
                return $this->file_info["playtime_seconds"];
        }

        function analyzeFile()
        {
                $this->file_info = $this->getid3->analyze($this->getFile());
        }

}
?>