/* * Copyright 2013 Brian Rosenberger (Brutex Network) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package net.brutex.xservices.security; import org.apache.log4j.Logger; import org.apache.shiro.authz.Permission; import org.apache.shiro.util.AntPathMatcher; /** * @author Brian Rosenberger, bru(at)brutex.de * */ public class XmlServicePermission implements Permission { private final Logger logger = Logger.getLogger(XmlServicePermission.class); private final String permissionString; public XmlServicePermission(String permissionString) { logger.debug(String.format("Creating permission for '%s'", permissionString)); this.permissionString = permissionString; } @Override public boolean implies(Permission p) { boolean result = false; /* is of same type */ if(! (p instanceof XmlServicePermission)) { logger.debug(String.format("Testing if permission of type '%s' implies permission of type '%s'. Result was '%s'" , this.getClass(), p.getClass(), result)); return result; } /* comparing to non null directory */ if( ((XmlServicePermission)p).getPermissionString() == null) { logger.debug(String.format("Testing if DirectoryPermission '%s' implies permission to 'null'. Result was '%s'" , permissionString, result)); return result; } /* directory pattern implies other */ //TODO /*if( (new AntPathMatcher()).matches(permissionString, ((XmlServicePermission)p).getPermissionString())) ) { result = true; } logger.debug(String.format("Testing if DirectoryPermission '%s' implies permission to '%s'. Result was '%s'" , permissionString, ((XmlServicePermission) p).getPermissionString(), result)); */ return result; } public String getPermissionString() { return permissionString; } }