com.wisemapping.security.AuthenticationProvider.java Source code

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Here is the source code for com.wisemapping.security.AuthenticationProvider.java

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/*
*    Copyright [2015] [wisemapping]
*
*   Licensed under WiseMapping Public License, Version 1.0 (the "License").
*   It is basically the Apache License, Version 2.0 (the "License") plus the
*   "powered by wisemapping" text requirement on every single page;
*   you may not use this file except in compliance with the License.
*   You may obtain a copy of the license at
*
*       http://www.wisemapping.org/license
*
*   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.wisemapping.security;

import com.wisemapping.model.User;
import org.jetbrains.annotations.NotNull;
import org.springframework.security.authentication.BadCredentialsException;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.authentication.encoding.PasswordEncoder;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.AuthenticationException;

public class AuthenticationProvider implements org.springframework.security.authentication.AuthenticationProvider {
    private UserDetailsService userDetailsService;
    private PasswordEncoder encoder;

    @Override()
    public Authentication authenticate(@NotNull final Authentication auth) throws AuthenticationException {

        // All your user authentication needs
        final String email = auth.getName();

        final UserDetails userDetails = getUserDetailsService().loadUserByUsername(email);
        final User user = userDetails.getUser();
        final String credentials = (String) auth.getCredentials();
        if (user == null || credentials == null
                || !encoder.isPasswordValid(user.getPassword(), credentials, null)) {
            throw new BadCredentialsException("Username/Password does not match for " + auth.getPrincipal());
        }
        userDetailsService.getUserService().auditLogin(user);
        return new UsernamePasswordAuthenticationToken(userDetails, credentials, userDetails.getAuthorities());
    }

    @Override
    public boolean supports(final Class<? extends Object> authentication) {
        return (UsernamePasswordAuthenticationToken.class.isAssignableFrom(authentication));
    }

    public void setEncoder(@NotNull PasswordEncoder encoder) {
        this.encoder = encoder;
    }

    public UserDetailsService getUserDetailsService() {
        return userDetailsService;
    }

    public void setUserDetailsService(UserDetailsService userDetailsService) {
        this.userDetailsService = userDetailsService;
    }
}