001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019package lucee.runtime.functions.video;
020
021
022import lucee.commons.lang.StringUtil;
023import lucee.runtime.PageContext;
024import lucee.runtime.config.ConfigWeb;
025import lucee.runtime.exp.PageException;
026import lucee.runtime.op.Caster;
027import lucee.runtime.video.VideoExecuter;
028import lucee.runtime.video.VideoInputImpl;
029import lucee.runtime.video.VideoUtilImpl;
030
031public class IsVideoFile {
032
033        public static boolean call(PageContext pc, String path) throws PageException {
034                try {
035                        ConfigWeb config = pc.getConfig();
036                        VideoExecuter ve = VideoUtilImpl.createVideoExecuter(config);
037                        ve.info(config,new VideoInputImpl(Caster.toResource(pc,path, true)));
038                } 
039                catch (Exception e) {
040                        
041                        if(StringUtil.contains(e.getMessage(),"missing ffmpeg installation"))
042                                throw Caster.toPageException(e);
043                        return false;
044                }
045                return true;
046        }
047}