/*
* Sone - UnlikeAjaxPage.java - Copyright © 2010–2013 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.Post;
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 unlike a {@link Post}.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class UnlikeAjaxPage extends JsonPage {
/**
* Creates a new “unlike post” AJAX page.
*
* @param webInterface
* The Sone web interface
*/
public UnlikeAjaxPage(WebInterface webInterface) {
super("unlike.ajax", webInterface);
}
/**
* {@inheritDoc}
*/
@Override
protected JsonReturnObject createJsonObject(FreenetRequest request) {
String type = request.getHttpRequest().getParam("type", null);
String id = request.getHttpRequest().getParam(type, null);
if ((id == null) || (id.length() == 0)) {
return createErrorJsonObject("invalid-" + type + "-id");
}
Sone currentSone = getCurrentSone(request.getToadletContext());
if (currentSone == null) {
return createErrorJsonObject("auth-required");
}
if ("post".equals(type)) {
currentSone.removeLikedPostId(id);
webInterface.getCore().touchConfiguration();
} else if ("reply".equals(type)) {
currentSone.removeLikedReplyId(id);
webInterface.getCore().touchConfiguration();
} else {
return createErrorJsonObject("invalid-type");
}
return createSuccessJsonObject();
}
}