2 * Sone - FollowSonePage.java - Copyright © 2010–2013 David Roden
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.
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.
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/>.
18 package net.pterodactylus.sone.web;
20 import com.google.common.base.Optional;
22 import net.pterodactylus.sone.data.LocalSone;
23 import net.pterodactylus.sone.data.Sone;
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;
30 * This page lets the user follow another Sone.
32 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
34 public class FollowSonePage extends SoneTemplatePage {
38 * The template to render
40 * The Sone web interface
42 public FollowSonePage(Template template, WebInterface webInterface) {
43 super("followSone.html", template, "Page.FollowSone.Title", webInterface, true);
47 // TEMPLATEPAGE METHODS
54 protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
55 super.processTemplate(request, templateContext);
56 if (request.getMethod() == Method.POST) {
57 String returnPage = request.getHttpRequest().getPartAsStringFailsafe("returnPage", 256);
58 LocalSone currentSone = getCurrentSone(request.getToadletContext()).get();
59 String soneIds = request.getHttpRequest().getPartAsStringFailsafe("sone", 1200);
60 for (String soneId : soneIds.split("[ ,]+")) {
61 Optional<Sone> sone = webInterface.getCore().getSone(soneId);
62 if (sone.isPresent()) {
63 webInterface.getCore().followSone(currentSone, soneId);
64 webInterface.getCore().markSoneKnown(sone.get());
67 throw new RedirectException(returnPage);