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.file;
020
021import java.io.FileNotFoundException;
022
023import lucee.commons.io.res.Resource;
024import lucee.runtime.PageContext;
025import lucee.runtime.exp.PageException;
026import lucee.runtime.op.Caster;
027import lucee.runtime.type.dt.DateTime;
028
029public class FileSetLastModified {
030
031        public static String call(PageContext pc, Object oSrc, DateTime date) throws PageException {
032                Resource src = Caster.toResource(pc,oSrc,false);
033                pc.getConfig().getSecurityManager().checkFileLocation(src);
034                if(!src.exists() || !src.isFile()) throw Caster.toPageException(new FileNotFoundException(src.getAbsolutePath()));
035
036                src.setLastModified(date.getTime());
037                return null;
038        }
039}