removed old code for portal

[eliot.git] / blueprints / common / eliot-ui / be / src / eliotk8sclient / src / main / java / com / eliot / eliotbe / eliotk8sclient / util / JwtTokenUtil.java

diff --git a/blueprints/common/eliot-ui/be/src/eliotk8sclient/src/main/java/com/eliot/eliotbe/eliotk8sclient/util/JwtTokenUtil.java b/blueprints/common/eliot-ui/be/src/eliotk8sclient/src/main/java/com/eliot/eliotbe/eliotk8sclient/util/JwtTokenUtil.java
deleted file mode 100644 (file)
index 2f04a37..0000000
--- a/blueprints/common/eliot-ui/be/src/eliotk8sclient/src/main/java/com/eliot/eliotbe/eliotk8sclient/util/JwtTokenUtil.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright 2020 Huawei Technologies Co., Ltd.
- *
- * 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.eliot.eliotbe.eliotk8sclient.util;
-
-import java.io.Serializable;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.function.Function;
-
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.security.core.userdetails.UserDetails;
-import org.springframework.stereotype.Component;
-
-import io.jsonwebtoken.Claims;
-import io.jsonwebtoken.Jwts;
-import io.jsonwebtoken.SignatureAlgorithm;
-
-@Component
-public class JwtTokenUtil implements Serializable {
-
-    private static final long serialVersionUID = -2550185165626007488L;
-
-    public static final long JWT_TOKEN_VALIDITY = 1 * 60 * 60;
-
-    @Value("${jwt.secret}")
-    private String secret;
-
-    //retrieve username from jwt token
-    public String getUsernameFromToken(String token) {
-        return getClaimFromToken(token, Claims::getSubject);
-    }
-
-    //retrieve expiration date from jwt token
-    public Date getExpirationDateFromToken(String token) {
-        return getClaimFromToken(token, Claims::getExpiration);
-    }
-
-    public <T> T getClaimFromToken(String token, Function<Claims, T> claimsResolver) {
-        final Claims claims = getAllClaimsFromToken(token);
-        return claimsResolver.apply(claims);
-    }
-    //for retrieveing any information from token we will need the secret key
-    private Claims getAllClaimsFromToken(String token) {
-        return Jwts.parser().setSigningKey(secret).parseClaimsJws(token).getBody();
-    }
-
-    //check if the token has expired
-    private Boolean isTokenExpired(String token) {
-        final Date expiration = getExpirationDateFromToken(token);
-        return expiration.before(new Date());
-    }
-
-    //generate token for user
-    public String generateToken(UserDetails userDetails) {
-        Map<String, Object> claims = new HashMap<>();
-        return doGenerateToken(claims, userDetails.getUsername());
-    }
-
-    private String doGenerateToken(Map<String, Object> claims, String subject) {
-
-        return Jwts.builder().setClaims(claims).setSubject(subject).setIssuedAt(new Date(System.currentTimeMillis()))
-                .setExpiration(new Date(System.currentTimeMillis() + JWT_TOKEN_VALIDITY * 1000))
-                .signWith(SignatureAlgorithm.HS512, secret).compact();
-    }
-
-    //validate token
-    public Boolean validateToken(String token, UserDetails userDetails) {
-        final String username = getUsernameFromToken(token);
-        return (username.equals(userDetails.getUsername()) && !isTokenExpired(token));
-    }
-}