2 * Sone - DistrustAjaxPage.java - Copyright © 2011–2016 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;
28 * AJAX page that lets the user distrust a Sone.
30 * @see Core#distrustSone(Sone, Sone)
31 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
33 public class DistrustAjaxPage extends JsonPage {
36 * Creates a new “distrust Sone” AJAX handler.
39 * The Sone web interface
41 public DistrustAjaxPage(WebInterface webInterface) {
42 super("distrustSone.ajax", webInterface);
49 protected JsonReturnObject createJsonObject(FreenetRequest request) {
50 Sone currentSone = getCurrentSoneWithoutCreatingSession(request.getToadletContext());
51 if (currentSone == null) {
52 return createErrorJsonObject("auth-required");
54 String soneId = request.getHttpRequest().getParam("sone");
55 Optional<Sone> sone = webInterface.getCore().getSone(soneId);
56 if (!sone.isPresent()) {
57 return createErrorJsonObject("invalid-sone-id");
59 webInterface.getCore().distrustSone(currentSone, sone.get());
60 return createSuccessJsonObject().put("trustValue", webInterface.getCore().getPreferences().getNegativeTrust());