/*
* Sone - MoveProfileFieldAjaxPage.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 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;
/**
* AJAX page that lets the user move a profile field up or down.
*
* @see Profile#moveFieldUp(Field)
* @see Profile#moveFieldDown(Field)
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class MoveProfileFieldAjaxPage extends JsonPage {
/**
* Creates a new “move profile field” AJAX page.
*
* @param webInterface
* The Sone web interface
*/
public MoveProfileFieldAjaxPage(WebInterface webInterface) {
super("moveProfileField.ajax", webInterface);
}
//
// JSONPAGE METHODS
//
/**
* {@inheritDoc}
*/
@Override
protected JsonReturnObject createJsonObject(FreenetRequest request) {
Sone currentSone = getCurrentSone(request.getToadletContext());
Profile profile = currentSone.getProfile();
String fieldId = request.getHttpRequest().getParam("field");
Field field = profile.getFieldById(fieldId);
if (field == null) {
return createErrorJsonObject("invalid-field-id");
}
String direction = request.getHttpRequest().getParam("direction");
try {
if ("up".equals(direction)) {
profile.moveFieldUp(field);
} else if ("down".equals(direction)) {
profile.moveFieldDown(field);
} else {
return createErrorJsonObject("invalid-direction");
}
} catch (IllegalArgumentException iae1) {
return createErrorJsonObject("not-possible");
}
currentSone.setProfile(profile);
webInterface.getCore().touchConfiguration();
return createSuccessJsonObject();
}
}