/*
* Sone - CreatePostAjaxPage.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.text.TextFilter;
import net.pterodactylus.sone.web.WebInterface;
import net.pterodactylus.sone.web.page.FreenetRequest;
import com.google.common.base.Optional;
/**
* AJAX handler that creates a new post.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class CreatePostAjaxPage extends JsonPage {
/**
* Creates a new “create post” AJAX handler.
*
* @param webInterface
* The Sone web interface
*/
public CreatePostAjaxPage(WebInterface webInterface) {
super("createPost.ajax", webInterface);
}
/**
* {@inheritDoc}
*/
@Override
protected JsonReturnObject createJsonObject(FreenetRequest request) {
Sone sone = getCurrentSone(request.getToadletContext());
if (sone == null) {
return createErrorJsonObject("auth-required");
}
String recipientId = request.getHttpRequest().getParam("recipient");
Optional<Sone> recipient = webInterface.getCore().getSone(recipientId);
String senderId = request.getHttpRequest().getParam("sender");
Sone sender = webInterface.getCore().getLocalSone(senderId, false);
if (sender == null) {
sender = sone;
}
String text = request.getHttpRequest().getParam("text");
if ((text == null) || (text.trim().length() == 0)) {
return createErrorJsonObject("text-required");
}
text = TextFilter.filter(request.getHttpRequest().getHeader("host"), text);
Post newPost = webInterface.getCore().createPost(sender, recipient, text);
return createSuccessJsonObject().put("postId", newPost.getId()).put("sone", sender.getId()).put("recipient", newPost.getRecipientId().orNull());
}
}