com.gsr.myschool.server.security.AdminAuthenticationServiceImpl.java Source code

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Here is the source code for com.gsr.myschool.server.security.AdminAuthenticationServiceImpl.java

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/**
 * Copyright 2012 Nuvola Inc.
 *
 * 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.gsr.myschool.server.security;

import com.gsr.myschool.server.business.AdminUser;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.security.access.annotation.Secured;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.Authentication;
import org.springframework.stereotype.Service;

@Service
public class AdminAuthenticationServiceImpl implements AdminAuthenticationService {
    @Autowired
    @Qualifier("adminAuthenticationProvider")
    private AuthenticationManager authenticationManager;
    @Autowired
    private SecurityContextProvider securityContext;

    @Override
    @Secured({ "ROLE_ADMIN", "ROLE_REPORTER", "ROLE_OPERATOR" })
    public AdminUser currentUser() {
        return securityContext.getCurrentAdmin();
    }

    @Override
    public Boolean authenticate(String username, String password) {
        Authentication authentication = new UsernamePasswordAuthenticationToken(username, password);
        try {
            Authentication authenticated = authenticationManager.authenticate(authentication);
            return authenticated.isAuthenticated();
        } catch (Exception e) {
            return false;
        }
    }
}