$.AuthRS.java Source code

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Here is the source code for $.AuthRS.java

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    /*
     * CEAMSO-USAID
     * Copyright (C) 2014 Governance and Democracy Program
     * 
    ----------------------------------------------------------------------------
     * This file is part of TICPY Framework.
     *
     * TICPY Framework is free software; you can redistribute it and/or
     * modify it under the terms of the GNU Lesser 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 Lesser General Public License version 3
     * along with this program; if not,  see <http://www.gnu.org/licenses/>
     * or write to the Free Software Foundation, Inc., 51 Franklin Street,
     * Fifth Floor, Boston, MA  02110-1301, USA.
     *
    ----------------------------------------------------------------------------
     * Este archivo es parte del Framework TICPY.
     *
     * El TICPY Framework es software libre; Usted puede redistribuirlo y/o
     * modificarlo bajo los trminos de la GNU Lesser General Public Licence versin 3
     * de la Free Software Foundation.
     *
     * Este programa es distribuido con la esperanza que sea de utilidad,
     * pero sin NINGUNA GARANT?A; sin una garanta implcita de ADECUACION a cualquier
     * MERCADO o APLICACION EN PARTICULAR. vea la GNU General Public Licence
     * ms detalles.
     *
     * Usted deber haber recibido una copia de la GNU Lesser General Public Licence versin 3
     * "LICENCA.txt", junto con este programa; en caso que no, acceda a <http://www.gnu.org/licenses/>
     * o escriba a la Free Software Foundation (FSF) Inc.,
     * 51 Franklin St, Fifth Floor, Boston, MA 02111-1301, USA.
     */

package ${package}.services;

    import java.util.HashMap;
    import java.util.Map;

    import javax.inject.Inject;
    import javax.ws.rs.Consumes;
    import javax.ws.rs.GET;
    import javax.ws.rs.POST;
    import javax.ws.rs.Path;
    import javax.ws.rs.Produces;
    import javax.ws.rs.core.MediaType;
    import javax.ws.rs.core.Response;

    import org.apache.shiro.SecurityUtils;
    import org.apache.shiro.authc.UsernamePasswordToken;
    import org.apache.shiro.subject.Subject;

import ${package}.business.PermisoBC;
import ${package}.security.Credential;
import ${package}.security.PermissionManager;

    @Path("/")
    public class AuthRS {

        @Inject
        private PermisoBC permisoBC;

        @GET
        @Path("/islogged")
        @Produces(MediaType.APPLICATION_JSON)
        public Map<String, Object> isLogguedIn() {
            System.out.println("======== Is Logged IN");
            Map<String, Object> root = new HashMap<String, Object>();
            Subject _subject = null;

            boolean loggedIn = false;
            try {
                _subject = SecurityUtils.getSubject();
                loggedIn = _subject.isAuthenticated();

            } catch (Exception e) {
                loggedIn = false;
            }

            if (loggedIn) {
                PermissionManager pm = new PermissionManager(permisoBC.findAllKeys());
                root.put("success", true);
                root.put("username", _subject.getPrincipal());
                root.put("permissions", pm.getJsonPermissions(_subject));
            } else {
                root.put("success", false);
            }

            return root;
        }

        @POST
        @Path("/login")
        @Consumes(MediaType.APPLICATION_JSON)
        @Produces(MediaType.APPLICATION_JSON)
        public Map<String, Object> login(Credential credential) {
            System.out.println("========  LOGIN");
            Map<String, Object> root = new HashMap<String, Object>();
            Subject _subject = null;

            boolean failure = false;
            try {
                _subject = SecurityUtils.getSubject();
                if (_subject != null) {
                    System.out.println("========  User:" + credential.getUsername());
                    System.out.println("========  Password:" + credential.getPassword());
                    _subject.login(new UsernamePasswordToken(credential.getUsername(), credential.getPassword()));
                }
            } catch (Exception e) {
                failure = true;
            }

            if (failure) {
                root.put("success", false);
            } else {
                PermissionManager pm = new PermissionManager(permisoBC.findAllKeys());
                root.put("success", true);
                root.put("username", _subject.getPrincipal());
                root.put("permissions", pm.getJsonPermissions(_subject));
            }

            return root;
        }

        @GET
        @Path("/logout")
        @Produces(MediaType.APPLICATION_JSON)
        public Response logout_dan() {
            System.out.println("============= Logout");

            Subject _subject = SecurityUtils.getSubject();
            if (_subject != null) {
                _subject.logout();
            }

            return Response.ok(true).build();
        }

    }