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

   1 /*
   2  * Sone - MarkAsKnownPage.java - Copyright © 2011 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.StringTokenizer;
  21
  22 import net.pterodactylus.sone.data.Post;
  23 import net.pterodactylus.sone.data.PostReply;
  24 import net.pterodactylus.sone.data.Reply;
  25 import net.pterodactylus.sone.data.Sone;
  26 import net.pterodactylus.sone.web.page.FreenetRequest;
  27 import net.pterodactylus.util.template.Template;
  28 import net.pterodactylus.util.template.TemplateContext;
  29
  30 /**
  31  * Page that lets the user mark a number of {@link Sone}s, {@link Post}s, or
  32  * {@link Reply Replie}s as known.
  33  *
  34  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  35  */
  36 public class MarkAsKnownPage extends SoneTemplatePage {
  37
  38         /**
  39          * Creates a new “mark as known” page.
  40          *
  41          * @param template
  42          *            The template to render
  43          * @param webInterface
  44          *            The Sone web interface
  45          */
  46         public MarkAsKnownPage(Template template, WebInterface webInterface) {
  47                 super("markAsKnown.html", template, "Page.MarkAsKnown.Title", webInterface);
  48         }
  49
  50         //
  51         // SONETEMPLATEPAGE METHODS
  52         //
  53
  54         /**
  55          * {@inheritDoc}
  56          */
  57         @Override
  58         protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
  59                 super.processTemplate(request, templateContext);
  60                 String type = request.getHttpRequest().getPartAsStringFailsafe("type", 5);
  61                 if (!type.equals("sone") && !type.equals("post") && !type.equals("reply")) {
  62                         throw new RedirectException("invalid.html");
  63                 }
  64                 String ids = request.getHttpRequest().getPartAsStringFailsafe("id", 65536);
  65                 for (StringTokenizer idTokenizer = new StringTokenizer(ids); idTokenizer.hasMoreTokens();) {
  66                         String id = idTokenizer.nextToken();
  67                         if (type.equals("post")) {
  68                                 Post post = webInterface.getCore().getPost(id, false);
  69                                 if (post == null) {
  70                                         continue;
  71                                 }
  72                                 webInterface.getCore().markPostKnown(post);
  73                         } else if (type.equals("reply")) {
  74                                 PostReply reply = webInterface.getCore().getReply(id, false);
  75                                 if (reply == null) {
  76                                         continue;
  77                                 }
  78                                 webInterface.getCore().markReplyKnown(reply);
  79                         } else if (type.equals("sone")) {
  80                                 Sone sone = webInterface.getCore().getSone(id, false);
  81                                 if (sone == null) {
  82                                         continue;
  83                                 }
  84                                 webInterface.getCore().markSoneKnown(sone);
  85                         }
  86                 }
  87                 String returnPage = request.getHttpRequest().getPartAsStringFailsafe("returnPage", 256);
  88                 throw new RedirectException(returnPage);
  89         }
  90
  91 }