org.codehaus.groovy.grails.plugins.springsecurity.DefaultPreAuthenticationChecks.java Source code

Introduction

Here is the source code for org.codehaus.groovy.grails.plugins.springsecurity.DefaultPreAuthenticationChecks.java

Source

/* Copyright 2011-2012 the original author or authors.
 *
 * 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 org.codehaus.groovy.grails.plugins.springsecurity;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.support.MessageSourceAccessor;
import org.springframework.security.authentication.AccountExpiredException;
import org.springframework.security.authentication.DisabledException;
import org.springframework.security.authentication.LockedException;
import org.springframework.security.core.SpringSecurityMessageSource;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsChecker;

/**
 * Copy of the private class in AbstractUserDetailsAuthenticationProvider
 * to make subclassing or replacement easier.
 *
 * @author <a href='mailto:burt@burtbeckwith.com'>Burt Beckwith</a>
 */
public class DefaultPreAuthenticationChecks implements UserDetailsChecker {

    protected MessageSourceAccessor messages = SpringSecurityMessageSource.getAccessor();
    protected final Logger log = LoggerFactory.getLogger(getClass());

    public void check(UserDetails user) {
        if (!user.isAccountNonLocked()) {
            log.debug("User account is locked");

            throw new LockedException(messages.getMessage("AbstractUserDetailsAuthenticationProvider.locked",
                    "User account is locked"), user);
        }

        if (!user.isEnabled()) {
            log.debug("User account is disabled");

            throw new DisabledException(
                    messages.getMessage("AbstractUserDetailsAuthenticationProvider.disabled", "User is disabled"),
                    user);
        }

        if (!user.isAccountNonExpired()) {
            log.debug("User account is expired");

            throw new AccountExpiredException(messages.getMessage(
                    "AbstractUserDetailsAuthenticationProvider.expired", "User account has expired"), user);
        }
    }
}