/*
* Copyright (C) 2015-2017 PÂRIS Quentin
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.phoenicis.tools.files;
import org.springframework.beans.factory.annotation.Value;
import java.io.File;
import static java.lang.String.format;
class FilesManipulator {
@Value("${application.user.root}")
private String userRoot;
private boolean isInSubDirectory(File directory, File fileIside) {
return fileIside != null
&& (fileIside.equals(directory) || isInSubDirectory(directory, fileIside.getParentFile()));
}
void assertInDirectory(File file) {
if (!isInSubDirectory(new File(userRoot), file)) {
throw new IllegalArgumentException(
format("The file (%s) must be in a the Phoenicis root directory (%s)", file, userRoot));
}
}
}