/*
* Sone - DeleteProfileFieldAjaxPage.java - Copyright © 2011–2013 David Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package net.pterodactylus.sone.web.ajax;
import static com.fasterxml.jackson.databind.node.JsonNodeFactory.instance;
import net.pterodactylus.sone.data.Profile;
import net.pterodactylus.sone.data.Profile.Field;
import net.pterodactylus.sone.data.Sone;
import net.pterodactylus.sone.web.WebInterface;
import net.pterodactylus.sone.web.page.FreenetRequest;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.fasterxml.jackson.databind.node.TextNode;
/**
* AJAX page that lets the user delete a profile field.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class DeleteProfileFieldAjaxPage extends JsonPage {
/**
* Creates a new “delete profile field” AJAX page.
*
* @param webInterface
* The Sone web interface
*/
public DeleteProfileFieldAjaxPage(WebInterface webInterface) {
super("deleteProfileField.ajax", webInterface);
}
/**
* {@inheritDoc}
*/
@Override
protected JsonReturnObject createJsonObject(FreenetRequest request) {
String fieldId = request.getHttpRequest().getParam("field");
Sone currentSone = getCurrentSone(request.getToadletContext());
Profile profile = currentSone.getProfile();
Field field = profile.getFieldById(fieldId);
if (field == null) {
return createErrorJsonObject("invalid-field-id");
}
profile.removeField(field);
currentSone.setProfile(profile);
webInterface.getCore().touchConfiguration();
return createSuccessJsonObject().put("field", new ObjectNode(instance).put("id", new TextNode(field.getId())));
}
}