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

   1 /*
   2  * Sone - DeleteReplyPage.java - Copyright © 2010 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 net.pterodactylus.sone.data.Reply;
  21 import net.pterodactylus.sone.data.Sone;
  22 import net.pterodactylus.sone.web.page.Page.Request.Method;
  23 import net.pterodactylus.util.template.Template;
  24
  25 /**
  26  * This page lets the user delete a reply.
  27  *
  28  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  29  */
  30 public class DeleteReplyPage extends SoneTemplatePage {
  31
  32         /**
  33          * Creates a new “delete reply” page.
  34          *
  35          * @param template
  36          *            The template to render
  37          * @param webInterface
  38          *            The Sone web interface
  39          */
  40         public DeleteReplyPage(Template template, WebInterface webInterface) {
  41                 super("deleteReply.html", template, "Page.DeleteReply.Title", webInterface);
  42         }
  43
  44         //
  45         // TEMPLATEPAGE METHODS
  46         //
  47
  48         /**
  49          * {@inheritDoc}
  50          */
  51         @Override
  52         protected void processTemplate(Request request, Template template) throws RedirectException {
  53                 super.processTemplate(request, template);
  54                 String replyId = request.getHttpRequest().getPartAsStringFailsafe("reply", 36);
  55                 Reply reply = webInterface.core().getReply(replyId);
  56                 String returnPage = request.getHttpRequest().getPartAsStringFailsafe("returnPage", 64);
  57                 if (request.getMethod() == Method.POST) {
  58                         Sone currentSone = getCurrentSone(request.getToadletContext());
  59                         if (!reply.getSone().equals(currentSone)) {
  60                                 throw new RedirectException("noPermission.html");
  61                         }
  62                         if (request.getHttpRequest().isPartSet("confirmDelete")) {
  63                                 webInterface.core().deleteReply(reply);
  64                                 throw new RedirectException(returnPage);
  65                         } else if (request.getHttpRequest().isPartSet("abortDelete")) {
  66                                 throw new RedirectException(returnPage);
  67                         }
  68                 }
  69                 template.set("reply", reply);
  70                 template.set("returnPage", returnPage);
  71         }
  72
  73         //
  74         // SONETEMPLATEPAGE METHODS
  75         //
  76
  77         /**
  78          * {@inheritDoc}
  79          */
  80         @Override
  81         protected boolean requiresLogin() {
  82                 return true;
  83         }
  84
  85 }