/*
* Sone - UnlikePage.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;
import net.pterodactylus.sone.data.Post;
import net.pterodactylus.sone.data.Sone;
import net.pterodactylus.sone.web.page.FreenetRequest;
import net.pterodactylus.util.template.Template;
import net.pterodactylus.util.template.TemplateContext;
import net.pterodactylus.util.web.Method;
/**
* Page that lets the user unlike a {@link Post}.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class UnlikePage extends SoneTemplatePage {
/**
* Creates a new “unlike post” page.
*
* @param template
* The template to render
* @param webInterface
* The Sone web interface
*/
public UnlikePage(Template template, WebInterface webInterface) {
super("unlike.html", template, "Page.Unlike.Title", webInterface, true);
}
//
// TEMPLATEPAGE METHODS
//
/**
* {@inheritDoc}
*/
@Override
protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
super.processTemplate(request, templateContext);
if (request.getMethod() == Method.POST) {
String type = request.getHttpRequest().getPartAsStringFailsafe("type", 16);
String id = request.getHttpRequest().getPartAsStringFailsafe(type, 36);
String returnPage = request.getHttpRequest().getPartAsStringFailsafe("returnPage", 256);
Sone currentSone = getCurrentSone(request.getToadletContext());
if ("post".equals(type)) {
currentSone.removeLikedPostId(id);
} else if ("reply".equals(type)) {
currentSone.removeLikedReplyId(id);
}
throw new RedirectException(returnPage);
}
}
}