/**
* Copyright (C) 2012 - 2013, Grass CRM Studio
*
* 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 com.gcrm.security;
import java.util.Collection;
import org.springframework.security.access.AccessDecisionManager;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.access.ConfigAttribute;
import org.springframework.security.authentication.InsufficientAuthenticationException;
import org.springframework.security.core.Authentication;
/**
* Url access decision manager
*/
public class UrlAccessDecisionManager implements AccessDecisionManager {
public void decide(Authentication authentication, Object securityObject,
Collection<ConfigAttribute> configAttributes)
throws AccessDeniedException, InsufficientAuthenticationException {
try {
if (authentication.getPrincipal() instanceof String
&& "anonymousUser".equals(authentication.getPrincipal())) {
throw new AccessDeniedException(" no permission access！");
}
return;
} catch (Exception e) {
throw new AccessDeniedException("Role check fails.");
}
}
public boolean supports(ConfigAttribute attribute) {
return true;
}
public boolean supports(Class<?> clazz) {
return true;
}
}