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/*
* Juick
* Copyright (C) 2008-2013, ugnich
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.juick.http.www;
import com.juick.Message;
import com.juick.server.Endpoints;
import com.juick.server.MessagesQueries;
import org.springframework.jdbc.core.JdbcTemplate;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* @author ugnich
*/
public class RSS {
private static final SimpleDateFormat sdfSQL = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
private static final SimpleDateFormat sdfRSS = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss Z");
protected void doGet(JdbcTemplate sql, HttpServletRequest request,
HttpServletResponse response, int uid, String uname) throws ServletException, IOException {
List<Integer> mids = MessagesQueries.getUserBlog(sql, uid, 0, 0);
if (mids.isEmpty()) {
response.sendError(404);
return;
}
List<Message> msgs = MessagesQueries.getMessages(sql, mids);
response.setContentType("application/rss+xml; charset=UTF-8");
try (PrintWriter out = response.getWriter()) {
out.println("<?xml version='1.0' encoding='utf-8'?>");
out.println("<rss version='2.0' xmlns:atom='http://www.w3.org/2005/Atom' xmlns:slash='http://purl.org/rss/1.0/modules/slash/' xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#' xmlns:media='http://search.yahoo.com/mrss/' xmlns:juick='http://juick.com/'>");
out.println("<channel>");
out.println("<atom:link href='http://rss.juick.com/" + uname + "/blog' rel='self' type='application/rss+xml'/>");
out.println("<title>" + uname + " - Juick</title>");
out.println("<link>http://juick.com/" + uname + "/</link>");
out.println("<description>The latest messages by @" + uname + " at Juick</description>");
out.println("<image><url>http://i.juick.com/a/" + uid + ".png</url><title>" + uname + " - Juick</title><link>http://juick.com/" + uname + "/</link></image>");
for (Message msg : msgs) {
out.println("<item>");
out.println("<link>http://" + Endpoints.wwwJuickCom + "/" + msg.getUser().getUName() + "/" + msg.getMID() + "</link>");
out.println("<guid>http://" + Endpoints.wwwJuickCom + "/" + msg.getUser().getUName() + "/" + msg.getMID() + "</guid>");
out.print("<title><![CDATA[@" + msg.getUser().getUName() + ":");
if (!msg.Tags.isEmpty()) {
for (int n = 0; n < msg.Tags.size(); n++) {
out.print(" *" + msg.Tags.get(n));
}
}
out.println("]]></title>");
out.println("<description><![CDATA[" + PageTemplates.formatMessage(msg.getText()) + "]]></description>");
out.println("<pubDate>" + sdfRSS.format(msg.getDate()) + "</pubDate>");
out.println("<comments>http://" + Endpoints.wwwJuickCom + "/" + msg.getUser().getUName() + "/" + msg.getMID() + "</comments>");
if (!msg.Tags.isEmpty()) {
for (int n = 0; n < msg.Tags.size(); n++) {
out.println("<category>" + msg.Tags.get(n) + "</category>");
}
}
if (msg.AttachmentType != null) {
if (msg.AttachmentType.equals("jpg")) {
out.println("<media:content url='http://i.juick.com/photos-1024/" + msg.getMID() + ".jpg' type='image/jpeg'/>");
out.println("<media:thumbnail url='http://i.juick.com/ps/" + msg.getMID() + ".jpg'/>");
} else if (msg.AttachmentType.equals("png")) {
out.println("<media:content url='http://i.juick.com/photos-1024/" + msg.getMID() + ".png' type='image/png'/>");
out.println("<media:thumbnail url='http://i.juick.com/ps/" + msg.getMID() + ".png'/>");
}
}
out.println("<juick:user uid='" + msg.getUser().getUID() + "'/>");
out.println("</item>");
}
out.println("</channel></rss>");
}
}
}
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