2 * Sone - DistrustAjaxPage.java - Copyright © 2011–2013 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.ajax;
20 import com.google.common.base.Optional;
22 import net.pterodactylus.sone.core.Core;
23 import net.pterodactylus.sone.data.Sone;
24 import net.pterodactylus.sone.web.WebInterface;
25 import net.pterodactylus.sone.web.page.FreenetRequest;
26 import net.pterodactylus.util.json.JsonObject;
29 * AJAX page that lets the user distrust a Sone.
31 * @see Core#distrustSone(Sone, Sone)
32 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
34 public class DistrustAjaxPage extends JsonPage {
37 * Creates a new “distrust Sone” AJAX handler.
40 * The Sone web interface
42 public DistrustAjaxPage(WebInterface webInterface) {
43 super("distrustSone.ajax", webInterface);
50 protected JsonObject createJsonObject(FreenetRequest request) {
51 Sone currentSone = getCurrentSone(request.getToadletContext(), false);
52 if (currentSone == null) {
53 return createErrorJsonObject("auth-required");
55 String soneId = request.getHttpRequest().getParam("sone");
56 Optional<Sone> sone = webInterface.getCore().getSone(soneId);
57 if (!sone.isPresent()) {
58 return createErrorJsonObject("invalid-sone-id");
60 webInterface.getCore().distrustSone(currentSone, sone.get());
61 return createSuccessJsonObject().put("trustValue", webInterface.getCore().getPreferences().getNegativeTrust());