LightPIT: src/main/java/de/uapcore/lightpit/modules/UsersModule.java@86b5d8a1662f (annotated)

src/main/java/de/uapcore/lightpit/modules/UsersModule.java@86b5d8a1662f (annotated)

src/main/java/de/uapcore/lightpit/modules/UsersModule.java

Thu, 19 Nov 2020 13:58:54 +0100

author: mike@uapl01.localdomain
date: Thu, 19 Nov 2020 13:58:54 +0100
changeset 159: 86b5d8a1662f
parent 157: 1e6f16fad3a5
child 167: 3f30adba1c63
permissions: -rw-r--r--

migrates DAO classes

 /*
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
  *
  * Copyright 2018 Mike Becker. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *   1. Redistributions of source code must retain the above copyright
  *      notice, this list of conditions and the following disclaimer.
  *
  *   2. Redistributions in binary form must reproduce the above copyright
  *      notice, this list of conditions and the following disclaimer in the
  *      documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  *
  */
 package de.uapcore.lightpit.modules;
 import de.uapcore.lightpit.AbstractLightPITServlet;
 import de.uapcore.lightpit.Constants;
 import de.uapcore.lightpit.HttpMethod;
 import de.uapcore.lightpit.RequestMapping;
 import de.uapcore.lightpit.dao.DaoProvider;
 import de.uapcore.lightpit.entities.User;
 import de.uapcore.lightpit.viewmodel.UsersEditView;
 import de.uapcore.lightpit.viewmodel.UsersView;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import javax.servlet.ServletException;
 import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.sql.SQLException;
 import java.util.NoSuchElementException;
 @WebServlet(
         name = "UsersModule",
         urlPatterns = "/teams/*"
 )
 public final class UsersModule extends AbstractLightPITServlet {
     private static final Logger LOG = LoggerFactory.getLogger(UsersModule.class);
     @Override
     protected String getResourceBundleName() {
         return "localization.users";
     }
     @RequestMapping(method = HttpMethod.GET)
     public void index(HttpServletRequest req, HttpServletResponse resp, DaoProvider dao) throws SQLException, ServletException, IOException {
         final var userDao = dao.getUserDao();
         final var viewModel = new UsersView();
         viewModel.setUsers(userDao.list());
         setViewModel(req, viewModel);
         setContentPage(req, "users");
         renderSite(req, resp);
     }
     @RequestMapping(requestPath = "edit", method = HttpMethod.GET)
     public void edit(HttpServletRequest req, HttpServletResponse resp, DaoProvider dao) throws SQLException, ServletException, IOException {
         final var viewModel = new UsersEditView();
         viewModel.setUser(findByParameter(req, Integer.class, "id",
                 dao.getUserDao()::find).orElse(new User(-1)));
         setViewModel(req, viewModel);
         setContentPage(req, "user-form");
         renderSite(req, resp);
     }
     @RequestMapping(requestPath = "commit", method = HttpMethod.POST)
     public void commit(HttpServletRequest req, HttpServletResponse resp, DaoProvider dao) throws ServletException, IOException {
         User user = new User(-1);
         try {
             user = new User(getParameter(req, Integer.class, "userid").orElseThrow());
             user.setUsername(getParameter(req, String.class, "username").orElseThrow());
             getParameter(req, String.class, "givenname").ifPresent(user::setGivenname);
             getParameter(req, String.class, "lastname").ifPresent(user::setLastname);
             getParameter(req, String.class, "mail").ifPresent(user::setMail);
             final var userDao = dao.getUserDao();
             if (user.getId() > 0) {
                 // TODO: unused return value
                 userDao.update(user);
             } else {
                 userDao.save(user);
             }
             setRedirectLocation(req, "./teams/");
             setContentPage(req, Constants.JSP_COMMIT_SUCCESSFUL);
             LOG.debug("Successfully updated user {}", user.getUsername());
         } catch (NoSuchElementException | IllegalArgumentException ex) {
             final var viewModel = new UsersEditView();
             viewModel.setUser(user);
             // TODO: viewModel.setErrorText()
             setViewModel(req, viewModel);
             setContentPage(req, "user-form");
             LOG.warn("Form validation failure: {}", ex.getMessage());
             LOG.debug("Details:", ex);
         }
         renderSite(req, resp);
     }
 }

Mercurial > hg > LightPIT / annotate

src/main/java/de/uapcore/lightpit/modules/UsersModule.java@86b5d8a1662f (annotated)

src/main/java/de/uapcore/lightpit/modules/UsersModule.java