org.apache.shiro.spring.boot.jwt.JwtPrincipalRepository Maven / Gradle / Ivy

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/*
 * Copyright (c) 2018, vindell (https://github.com/vindell).
 *
 * 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.apache.shiro.spring.boot.jwt;

import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.AuthenticationInfo;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.SimpleAuthenticationInfo;
import org.apache.shiro.biz.authz.principal.ShiroPrincipalRepositoryImpl;
import org.apache.shiro.biz.utils.StringUtils;
import org.apache.shiro.spring.boot.jwt.token.JwtToken;

import com.github.vindell.jwt.JwtPayload;
import com.google.common.collect.Sets;

/**
 * JSON Web Token (JWT) Principal Repository
 * @author 		： vindell
 */
public class JwtPrincipalRepository extends ShiroPrincipalRepositoryImpl {

    private final JwtPayloadRepository jwtPayloadRepository;
    /**
     * If Check JWT Validity.
     */
    private boolean checkExpiry = false;
    
    public JwtPrincipalRepository(JwtPayloadRepository jwtPayloadRepository) {
    	this.jwtPayloadRepository = jwtPayloadRepository;
    }
    
	@Override
	public AuthenticationInfo getAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
		
		JwtToken jwtToken = (JwtToken) token;
		
		JwtPayload payload = getJwtPayloadRepository().getPayload(jwtToken, isCheckExpiry());
		
		JwtPayloadPrincipal principal = new JwtPayloadPrincipal(payload);
		
		principal.setUserid(payload.getClientId());
		principal.setUserkey(payload.getClientId());
		principal.setRoles(Sets.newHashSet(StringUtils.tokenizeToStringArray(payload.getRoles())));
		principal.setPerms(Sets.newHashSet(StringUtils.tokenizeToStringArray(payload.getPerms())));
		
		return new SimpleAuthenticationInfo(principal, jwtToken.getCredentials(), "JWT");
	}
	
	public JwtPayloadRepository getJwtPayloadRepository() {
		return jwtPayloadRepository;
	}
	
	public boolean isCheckExpiry() {
		return checkExpiry;
	}

	public void setCheckExpiry(boolean checkExpiry) {
		this.checkExpiry = checkExpiry;
	}

	
}