/*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to You 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 org.apache.geode.rest.internal.web.security;
import org.springframework.security.authentication.AuthenticationProvider;
import org.springframework.security.authentication.BadCredentialsException;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.stereotype.Component;
import org.apache.geode.internal.security.SecurityService;
import org.apache.geode.security.GemFireSecurityException;
@Component
public class GeodeAuthenticationProvider implements AuthenticationProvider {
private SecurityService securityService = SecurityService.getSecurityService();
@Override
public Authentication authenticate(Authentication authentication) throws AuthenticationException {
String username = authentication.getName();
String password = authentication.getCredentials().toString();
try {
securityService.login(username, password);
return new UsernamePasswordAuthenticationToken(username, password,
AuthorityUtils.NO_AUTHORITIES);
} catch (GemFireSecurityException e) {
throw new BadCredentialsException(e.getLocalizedMessage(), e);
}
}
@Override
public boolean supports(Class<?> authentication) {
return authentication.isAssignableFrom(UsernamePasswordAuthenticationToken.class);
}
}