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