io.bdrc.auth.UserProfile Maven / Gradle / Ivy

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package io.bdrc.auth;

import java.util.ArrayList;

import com.auth0.jwt.interfaces.Claim;
import com.auth0.jwt.interfaces.DecodedJWT;

import io.bdrc.auth.model.User;
import io.bdrc.auth.rdf.RdfAuthModel;

/*******************************************************************************
 * Copyright (c) 2018 Buddhist Digital Resource Center (BDRC)
 * 
 * If this file is a derivation of another work the license header will appear below; 
 * otherwise, this work is 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.
 ******************************************************************************/

public class UserProfile {
    
    ArrayList groups;
    ArrayList roles;
    ArrayList permissions; 
    String name;
    
    public UserProfile(DecodedJWT decodedJwt) {
        String id=getId(decodedJwt);
        User user=RdfAuthModel.getUser(id);        
        if(user!=null) {
            this.groups = RdfAuthModel.getUser(id).getGroups();            
            this.roles = RdfAuthModel.getUser(id).getRoles();            
            this.permissions = RdfAuthModel.getPermissions(roles, groups);
            this.name=user.getName();
        }
        else {
            this.groups=new ArrayList<>();
            this.roles=new ArrayList<>();
            this.permissions=new ArrayList<>();
            this.name="";
        }
    }
    
    public UserProfile() {
        this.groups=new ArrayList<>();
        this.roles=new ArrayList<>();
        this.permissions=new ArrayList<>();
        this.name="";
    }

    public ArrayList getGroups() {
        return groups;
    }
    
    public ArrayList getRoles() {
        return roles;
    }
    
    String getName(DecodedJWT decodedJwt) {
        Claim claim=decodedJwt.getClaims().get("name");
        if(claim!=null) {
            return claim.asString();
        }
        return null;       
    }
    
    String getId(DecodedJWT decodedJwt) {
        Claim claim=decodedJwt.getClaims().get("sub");        
        if(claim!=null) {
            String id=claim.asString();
            if(!id.endsWith("@clients")){
                return id.substring(id.indexOf("|")+1);
            }
        }
        return "";       
    }
    
    public ArrayList getPermissions() {
        return permissions;
    }
    
    public boolean isInGroup(String group) {
        return groups.contains(group);
    }
    
    public boolean hasRole(String role) {
        return roles.contains(role);
    }
    
    public boolean hasPermission(String permission) {
        return permissions.contains(permission);
    }

    @Override
    public String toString() {
        return "User [groups=" + groups + ", roles=" + roles + ", permissions=" + permissions + ", name=" + name + "]";
    }
}