/*
* Sone - CreateReplyPage.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 com.google.common.base.Optional;
import net.pterodactylus.sone.data.Post;
import net.pterodactylus.sone.data.Sone;
import net.pterodactylus.sone.text.TextFilter;
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;
/**
* This page lets the user post a reply to a post.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class CreateReplyPage extends SoneTemplatePage {
/**
* Creates a new “create reply” page.
*
* @param template
* The template to render
* @param webInterface
* The Sone web interface
*/
public CreateReplyPage(Template template, WebInterface webInterface) {
super("createReply.html", template, "Page.CreateReply.Title", webInterface, true);
}
//
// TEMPLATEPAGE METHODS
//
/**
* {@inheritDoc}
*/
@Override
protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
super.processTemplate(request, templateContext);
String postId = request.getHttpRequest().getPartAsStringFailsafe("post", 36);
String text = request.getHttpRequest().getPartAsStringFailsafe("text", 65536).trim();
String returnPage = request.getHttpRequest().getPartAsStringFailsafe("returnPage", 256);
if (request.getMethod() == Method.POST) {
Optional<Post> post = webInterface.getCore().getPost(postId);
if (!post.isPresent()) {
throw new RedirectException("noPermission.html");
}
if (text.length() > 0) {
String senderId = request.getHttpRequest().getPartAsStringFailsafe("sender", 43);
Sone sender = webInterface.getCore().getLocalSone(senderId, false);
if (sender == null) {
sender = getCurrentSone(request.getToadletContext());
}
text = TextFilter.filter(request.getHttpRequest().getHeader("host"), text);
webInterface.getCore().createReply(sender, post.get(), text);
throw new RedirectException(returnPage);
}
templateContext.set("errorTextEmpty", true);
}
templateContext.set("postId", postId);
templateContext.set("text", text);
templateContext.set("returnPage", returnPage);
}
}