2 * Sone - EditProfileFieldAjaxPage.java - Copyright © 2011–2012 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 net.pterodactylus.sone.data.Profile;
21 import net.pterodactylus.sone.data.Profile.Field;
22 import net.pterodactylus.sone.data.Sone;
23 import net.pterodactylus.sone.web.WebInterface;
24 import net.pterodactylus.sone.web.page.FreenetRequest;
25 import net.pterodactylus.util.json.JsonObject;
28 * AJAX page that lets the user rename a profile field.
30 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
32 public class EditProfileFieldAjaxPage extends JsonPage {
35 * Creates a new “edit profile field” AJAX page.
38 * The Sone web interface
40 public EditProfileFieldAjaxPage(WebInterface webInterface) {
41 super("editProfileField.ajax", webInterface);
52 protected JsonObject createJsonObject(FreenetRequest request) {
53 String fieldId = request.getHttpRequest().getParam("field");
54 Sone currentSone = getCurrentSone(request.getToadletContext());
55 Profile profile = currentSone.getProfile();
56 Field field = profile.getFieldById(fieldId);
58 return createErrorJsonObject("invalid-field-id");
60 String name = request.getHttpRequest().getParam("name", "").trim();
61 if (name.length() == 0) {
62 return createErrorJsonObject("invalid-parameter-name");
64 Field existingField = profile.getFieldByName(name);
65 if ((existingField != null) && !existingField.equals(field)) {
66 return createErrorJsonObject("duplicate-field-name");
69 currentSone.setProfile(profile);
70 return createSuccessJsonObject();