LightPIT: src/main/java/de/uapcore/lightpit/modules/ProjectsModule.java@67a02e79b7a1 (annotated)

src/main/java/de/uapcore/lightpit/modules/ProjectsModule.java@67a02e79b7a1 (annotated)

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

Sat, 16 May 2020 15:11:07 +0200

author: Mike Becker <universe@uap-core.de>
date: Sat, 16 May 2020 15:11:07 +0200
changeset 52: 67a02e79b7a1
parent 51: dd0a45ae25d7
child 59: c759c60507a2
permissions: -rw-r--r--

adds project selection

 /*
  * 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.*;
 import de.uapcore.lightpit.dao.DataAccessObjects;
 import de.uapcore.lightpit.entities.Project;
 import de.uapcore.lightpit.entities.User;
 import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServletRequest;
 import java.sql.SQLException;
 import java.util.Optional;
 import static de.uapcore.lightpit.Functions.fqn;
 @LightPITModule(
         bundleBaseName = "localization.projects",
         modulePath = "projects",
         defaultPriority = 20
 )
 @WebServlet(
         name = "ProjectsModule",
         urlPatterns = "/projects/*"
 )
 public final class ProjectsModule extends AbstractLightPITServlet {
     public static final String SESSION_ATTR_SELECTED_PROJECT = fqn(ProjectsModule.class, "selected-project");
     @RequestMapping(method = HttpMethod.GET)
     public ResponseType index(HttpServletRequest req, DataAccessObjects dao) throws SQLException {
         final var projectList = dao.getProjectDao().list();
         req.setAttribute("projects", projectList);
         setDynamicFragment(req, "projects");
         setStylesheet(req, "projects");
         final var session = req.getSession();
         final var projectSelection = getParameter(req, Integer.class, "select");
         if (projectSelection.isPresent()) {
             final var selectedId = projectSelection.get();
             for (var proj : projectList) {
                 if (proj.getId() == selectedId) {
                     session.setAttribute(SESSION_ATTR_SELECTED_PROJECT, proj);
                     break;
                 }
             }
         } else {
             final var selectedProject = session.getAttribute(SESSION_ATTR_SELECTED_PROJECT);
             if (selectedProject == null) {
                 projectList.stream().findFirst().ifPresent(proj -> session.setAttribute(SESSION_ATTR_SELECTED_PROJECT, proj));
             }
         }
         return ResponseType.HTML;
     }
     @RequestMapping(requestPath = "edit", method = HttpMethod.GET)
     public ResponseType edit(HttpServletRequest req, DataAccessObjects dao) throws SQLException {
         final var projectDao = dao.getProjectDao();
         Optional<Integer> id = getParameter(req, Integer.class, "id");
         if (id.isPresent()) {
             req.setAttribute("project", Optional.ofNullable(projectDao.find(id.get())).orElse(new Project(-1)));
         } else {
             req.setAttribute("project", new Project(-1));
         }
         req.setAttribute("users", dao.getUserDao().list());
         setDynamicFragment(req, "project-form");
         return ResponseType.HTML;
     }
     @RequestMapping(requestPath = "commit", method = HttpMethod.POST)
     public ResponseType commit(HttpServletRequest req, DataAccessObjects dao) {
         Project project = new Project(-1);
         try {
             project = new Project(getParameter(req, Integer.class, "id").orElseThrow());
             project.setName(getParameter(req, String.class, "name").orElseThrow());
             getParameter(req, String.class, "description").ifPresent(project::setDescription);
             getParameter(req, String.class, "repoUrl").ifPresent(project::setRepoUrl);
             getParameter(req, Integer.class, "owner").map(
                     ownerId -> ownerId >= 0 ? new User(ownerId) : null
             ).ifPresent(project::setOwner);
             dao.getProjectDao().saveOrUpdate(project);
             setRedirectLocation(req, "./projects/");
             setDynamicFragment(req, Constants.DYN_FRAGMENT_COMMIT_SUCCESSFUL);
         } catch (NullPointerException | NumberFormatException | SQLException ex) {
             // TODO: set request attribute with error text
             req.setAttribute("project", project);
             setDynamicFragment(req, "project-form");
         }
         return ResponseType.HTML;
     }
     @RequestMapping(requestPath = "versions", method = HttpMethod.GET, menuKey = "menu.versions")
     public ResponseType versions(HttpServletRequest req, DataAccessObjects dao) {
         return ResponseType.HTML;
     }
 }

Mercurial > hg > LightPIT / annotate

src/main/java/de/uapcore/lightpit/modules/ProjectsModule.java@67a02e79b7a1 (annotated)

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