AuthorizationConfigACL.java

/*
 * GovWay - A customizable API Gateway 
 * https://govway.org
 * 
 * Copyright (c) 2005-2025 Link.it srl (https://link.it). 
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3, as published by
 * the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package org.openspcoop2.utils.service.authorization;

import java.util.ArrayList;
import java.util.List;
import java.util.Properties;

import org.openspcoop2.utils.UtilsException;

/**
 * AuthorizationConfigACL
 * 
 * @author Andrea Poli (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class AuthorizationConfigACL {

    public static final String WILDCARD = "*";
    
    public static final String PREFIX = "auth.";
    public static final String SUFFIX_METHOD = ".resource.method";
    public static final String SUFFIX_PATH = ".resource.path";
    public static final String SUFFIX_PRINCIPAL = ".principal";
    public static final String SUFFIX_ROLES = ".roles";
    public static final String SUFFIX_ROLES_MATCH_ALL = ".roles.matchAll";
    
    private String name;
    
    private String method;
    private String path;
    
    private List<String> principal = new ArrayList<>();
    private List<String> roles = new ArrayList<>();
    private boolean rolesMatchAll = false;
    
    public AuthorizationConfigACL(String name) {
        this.name = name;
    }
    public AuthorizationConfigACL(String name, Properties p) throws UtilsException {
        this(name);
        
        this.method = p.getProperty(PREFIX+name+SUFFIX_METHOD);
        if(this.method==null) {
            throw new UtilsException("Method undefined for acl '"+this.name+"'");
        }
        else {
            this.method = this.method.trim();
        }
        
        this.path = p.getProperty(PREFIX+name+SUFFIX_PATH);
        if(this.path==null) {
            throw new UtilsException("Path undefined for acl '"+this.name+"'");
        }
        else {
            this.path = this.path.trim();
        }
        
        String tmp = p.getProperty(PREFIX+name+SUFFIX_PRINCIPAL);
        if(tmp!=null) {
            tmp = tmp.trim();
            if(tmp.contains(",")) {
                String [] tmpList = tmp.split(",");
                for (int i = 0; i < tmpList.length; i++) {
                    this.principal.add(tmpList[i].trim());
                }
            }
            else {
                this.principal.add(tmp);
            }
        }
        
        tmp = p.getProperty(PREFIX+name+SUFFIX_ROLES);
        if(tmp!=null) {
            tmp = tmp.trim();
            if(tmp.contains(",")) {
                String [] tmpList = tmp.split(",");
                for (int i = 0; i < tmpList.length; i++) {
                    this.roles.add(tmpList[i].trim());
                }
            }
            else {
                this.roles.add(tmp);
            }
        }
        
        if(!this.roles.isEmpty()) {
            tmp = p.getProperty(PREFIX+name+SUFFIX_ROLES_MATCH_ALL);
            if(tmp!=null) {
                tmp = tmp.trim();
                this.rolesMatchAll = Boolean.parseBoolean(tmp);
            }
        }
    }
    
    
    public String getName() {
        return this.name;
    }

    public String getMethod() {
        return this.method;
    }
    public void setMethod(String method) {
        this.method = method;
    }
    
    public String getPath() {
        return this.path;
    }
    public void setPath(String path) {
        this.path = path;
    }
    
    public List<String> getPrincipal() {
        return this.principal;
    }
    public void addPrincipal(String principal) {
        this.principal.add(principal);
    }
    
    public List<String> getRoles() {
        return this.roles;
    }
    public void addRole(String role) {
        this.roles.add(role);
    }
    
    public boolean isRolesMatchAll() {
        return this.rolesMatchAll;
    }
    public void setRolesMatchAll(boolean rolesMatchAll) {
        this.rolesMatchAll = rolesMatchAll;
    }
    
}