/**
* ***************************************************************************
* Copyright (c) 2010 Qcadoo Limited
* Project: Qcadoo Framework
* Version: 1.4
*
* This file is part of Qcadoo.
*
* Qcadoo is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation; either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* ***************************************************************************
*/
package com.qcadoo.security.internal;
import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import org.springframework.security.access.PermissionEvaluator;
import org.springframework.security.core.Authentication;
import com.qcadoo.security.internal.permissionEvaluators.QcadooPermisionEvaluator;
public class QcadooGlobalPermissionEvaluator implements PermissionEvaluator {
private final Map<String, QcadooPermisionEvaluator> evaluators = new HashMap<String, QcadooPermisionEvaluator>();
public void setQcadooEvaluators(final Set<QcadooPermisionEvaluator> evaluatorsSet) {
for (QcadooPermisionEvaluator evaluator : evaluatorsSet) {
evaluators.put(evaluator.getTargetType(), evaluator);
}
}
@Override
public boolean hasPermission(final Authentication authentication, final Object domainObject, final Object permission) {
throw new UnsupportedOperationException();
}
@Override
public boolean hasPermission(final Authentication authentication, final Serializable targetId, final String targetType,
final Object permission) {
QcadooPermisionEvaluator evaluator = evaluators.get(targetType);
if (evaluator == null) {
throw new IllegalArgumentException("there is no evaluator for target type '" + targetType + "'");
}
return evaluator.hasPermission(authentication, (String) permission, (String) targetId);
}
}