LoginAction.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.turro.elephant.impl.security;
 
import org.turro.elephant.context.IAction;
import org.turro.elephant.impl.abstracts.AbstractAction;
import org.turro.elephant.impl.context.ContextFactory;
import org.turro.elephant.impl.util.ContactPlugin;
import org.turro.elephant.security.IUser;
import org.turro.elephant.security.IUserAdmin;
import org.turro.log.SystemLogType;
import org.turro.log.SystemLogger;
import org.turro.server.MailServer;
 
@Deprecated
public class LoginAction extends AbstractAction implements IAction {
 
  public LoginAction() {
  }
 
  @Override
  public int execute() throws Exception {
    String action = getActionParameter(),
            login = getParameter("login"),
            pass = getParameter("pass");
 
    if ("login".equals(action)) {
      IUser user = ContextFactory.getUser(constructor);
      if (user.validate(login, pass)) {
        constructor.setSessionAttribute(IUser.LOGGED_USER, user);
        SystemLogger.getInstance().doLog(SystemLogType.LOG_INFO, "/log/in", null, null);
      } else {
        SystemLogger.getInstance().doLog(SystemLogType.LOG_INFO, "/log/failed", login, null);
      }
      String redir = getParameter("redir");
      constructor.redirect(redir == null ? constructor.getLastReferringContext() : redir);
    } else if ("logout".equals(action)) {
      SystemLogger.getInstance().doLog(SystemLogType.LOG_INFO, "/log/out", null, null);
      constructor.invalidateSession();
      constructor.removeSessionAttribute(IUser.LOGGED_USER);
      String redir = getParameter("redir");
      constructor.redirect(redir == null ? "/" : redir);
    } else if ("profile".equals(action)) {
      SystemLogger.getInstance().doLog(SystemLogType.LOG_INFO, "/log/profile", null, null);
      login = constructor.getUser().getId();
      if (ContactPlugin.hasContacts()) {
        ContactPlugin.saveChangesToContact(this);
      } else {
        IUserAdmin ua = ContextFactory.getUserAdmin(constructor);
        String pass1 = getParameter("pass1"),
                pass1r = getParameter("pass1r"),
                pass2 = getParameter("pass2"),
                pass2r = getParameter("pass2r"),
                name = getParameter("name"),
                email = getParameter("email"),
                emailLogin = getParameter("emailLogin"),
                emailPass = getParameter("emailPass"),
                emailPassr = getParameter("emailPassr");
        if (name != null) {
          ua.setName(login, name);
        }
        if (pass1 != null && pass1.trim().length() > 0 && pass1.equals(pass1r)) {
          if (pass2 == null || pass2.equals(pass2r)) {
            ua.setPasswords(login, pass1, pass2);
          }
        }
        if (email != null) {
          ua.setProperty(login, IUser.CONNECTOR_EMAIL, email);
        }
        if (emailLogin != null && emailLogin.trim().length() > 0) {
          if (emailPass != null && emailPass.trim().length() > 0 && emailPass.equals(emailPassr)) {
            setMailServerUserPassword(emailLogin, emailPass);
          }
        }
      }
      IUser user = ContextFactory.getUser(constructor);
      user.impersonate(login);
      constructor.setSessionAttribute(IUser.LOGGED_USER, user);
      constructor.redirect(constructor.getLastReferringContext());
    }
    
    return IAction.DONE;
  }
 
  public void setMailServerUserPassword(String emailLogin, String emailPass) {
    MailServer ms = (MailServer) ContextFactory.getImplementation(getConstructor(), "IMailServer");
    if(ms != null) {
      ms.changePassword(emailLogin, emailPass);
    }
  }
 
}