/**
*
* 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/>.
*
**/
/**
* Implements the CFML Function directoryexists
*/
package lucee.runtime.functions.system;
import lucee.commons.io.res.Resource;
import lucee.commons.io.res.util.ResourceUtil;
import lucee.runtime.PageContext;
import lucee.runtime.exp.PageException;
import lucee.runtime.ext.function.Function;
import lucee.runtime.op.Caster;
public final class DirectoryExists implements Function {
public static boolean call(PageContext pc , String path) throws PageException {
return call(pc, path,pc.getConfig().allowRealPath());
}
public static boolean call(PageContext pc , String path,Object oAllowRealPath) throws PageException {
Resource file;
if(oAllowRealPath==null) return call(pc, path);
boolean allowRealPath = Caster.toBooleanValue(oAllowRealPath);
if(allowRealPath) {
file=ResourceUtil.toResourceNotExisting(pc, path,allowRealPath,false);
// TODO das else braucht es eigentlich nicht mehr
}
else {
// ARP
file=pc.getConfig().getResource(path);
if(file!=null && !file.isAbsolute()) return false;
}
pc.getConfig().getSecurityManager().checkFileLocation(file);
return file.isDirectory();
}
}