/**
*
* Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) 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
* Lesser 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/>.
*
**/
package lucee.runtime.functions.file;
import lucee.commons.io.res.Resource;
import lucee.commons.io.res.util.ResourceUtil;
import lucee.commons.lang.StringUtil;
import lucee.runtime.PageContext;
import lucee.runtime.exp.PageException;
import lucee.runtime.op.Caster;
public class FileGetMimeType {
public static String call(PageContext pc, Object oSrc) throws PageException {
return call(pc, oSrc, true);
}
public static String call(PageContext pc, Object oSrc, boolean checkHeader) throws PageException {
Resource src = Caster.toResource(pc,oSrc,false);
pc.getConfig().getSecurityManager().checkFileLocation(src);
// check type
int checkingType=checkHeader?ResourceUtil.MIMETYPE_CHECK_HEADER:ResourceUtil.MIMETYPE_CHECK_EXTENSION;
String mimeType = ResourceUtil.getMimeType(src, checkingType, null);
if(StringUtil.isEmpty(mimeType,true)) return "application/octet-stream";
return mimeType;
}
}