src/main/java/net/pterodactylus/sone/web/UnbookmarkPage.java

   1 /*
   2  * Sone - UnbookmarkPage.java - Copyright © 2011–2013 David Roden
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 package net.pterodactylus.sone.web;
  19
  20 import java.util.Set;
  21
  22 import net.pterodactylus.sone.data.IdBuilder;
  23 import net.pterodactylus.sone.data.Post;
  24 import net.pterodactylus.sone.web.page.FreenetRequest;
  25 import net.pterodactylus.util.template.Template;
  26 import net.pterodactylus.util.template.TemplateContext;
  27 import net.pterodactylus.util.web.Method;
  28
  29 import com.google.common.base.Optional;
  30
  31 /**
  32  * Page that lets the user unbookmark a post.
  33  *
  34  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  35  */
  36 public class UnbookmarkPage extends SoneTemplatePage {
  37
  38         /**
  39          * @param template
  40          *            The template to render
  41          * @param webInterface
  42          *            The Sone web interface
  43          */
  44         public UnbookmarkPage(Template template, WebInterface webInterface) {
  45                 super("unbookmark.html", template, "Page.Unbookmark.Title", webInterface);
  46         }
  47
  48         //
  49         // SONETEMPLATEPAGE METHODS
  50         //
  51
  52         /**
  53          * {@inheritDoc}
  54          */
  55         @Override
  56         protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
  57                 super.processTemplate(request, templateContext);
  58                 if (request.getMethod() == Method.POST) {
  59                         String id = request.getHttpRequest().getPartAsStringFailsafe("post", IdBuilder.ID_STRING_LENGTH);
  60                         String returnPage = request.getHttpRequest().getPartAsStringFailsafe("returnPage", 256);
  61                         Optional<Post> post = webInterface.getCore().getPost(id);
  62                         if (post.isPresent()) {
  63                                 webInterface.getCore().unbookmarkPost(post.get());
  64                         }
  65                         throw new RedirectException(returnPage);
  66                 }
  67                 String id = request.getHttpRequest().getParam("post");
  68                 if (id.equals("allNotLoaded")) {
  69                         Set<Post> posts = webInterface.getCore().getBookmarkedPosts();
  70                         for (Post post : posts) {
  71                                 if (post.isLoaded()) {
  72                                         webInterface.getCore().unbookmarkPost(post);
  73                                 }
  74                         }
  75                         throw new RedirectException("bookmarks.html");
  76                 }
  77         }
  78
  79 }