+/*
+ * Sone - UnlikePostPage.java - Copyright © 2010 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.Page.Request.Method;
+import net.pterodactylus.util.template.Template;
+
+/**
+ * Page that lets the user unlike a {@link Post}.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class UnlikePostPage extends SoneTemplatePage {
+
+ /**
+ * Creates a new “unlike post” page.
+ *
+ * @param template
+ * The template to render
+ * @param webInterface
+ * The Sone web interface
+ */
+ public UnlikePostPage(Template template, WebInterface webInterface) {
+ super("unlikePost.html", template, "Page.UnlikePost.Title", webInterface);
+ }
+
+ //
+ // TEMPLATEPAGE METHODS
+ //
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void processTemplate(Request request, Template template) throws RedirectException {
+ super.processTemplate(request, template);
+ if (request.getMethod() == Method.POST) {
+ String postId = request.getHttpRequest().getPartAsStringFailsafe("post", 36);
+ String returnPage = request.getHttpRequest().getPartAsStringFailsafe("returnPage", 64);
+ Sone currentSone = getCurrentSone(request.getToadletContext());
+ currentSone.removeLikedPostId(postId);
+ throw new RedirectException(returnPage);
+ }
+ }
+
+ //
+ // SONETEMPLATEPAGE METHODS
+ //
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected boolean requiresLogin() {
+ return true;
+ }
+
+}