diff options
Diffstat (limited to 'src/main/java/com/juick/http/www/Main.java')
| -rw-r--r-- | src/main/java/com/juick/http/www/Main.java | 322 |
1 files changed, 322 insertions, 0 deletions
diff --git a/src/main/java/com/juick/http/www/Main.java b/src/main/java/com/juick/http/www/Main.java new file mode 100644 index 00000000..56aa439f --- /dev/null +++ b/src/main/java/com/juick/http/www/Main.java @@ -0,0 +1,322 @@ +/* + * Juick + * Copyright (C) 2008-2011, Ugnich Anton + * + * 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.server.UserQueries; +import com.juick.xmpp.JID; +import com.juick.xmpp.Stream; +import com.juick.xmpp.StreamComponent; +import java.io.FileInputStream; +import java.io.IOException; +import java.net.Socket; +import java.net.URLEncoder; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.SQLException; +import java.util.Properties; +import javax.servlet.ServletException; +import javax.servlet.annotation.MultipartConfig; +import javax.servlet.annotation.WebServlet; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import ru.sape.Sape; + +/** + * + * @author Ugnich Anton + */ +@WebServlet(name = "Main", urlPatterns = {"/"}) +@MultipartConfig(fileSizeThreshold = 1024 * 1024, maxRequestSize = 1024 * 1024 * 10) +public class Main extends HttpServlet implements Stream.StreamListener { + + Connection sql; + Connection sqlSearch; + Stream xmpp; + Home home = new Home(); + Discover discover = new Discover(); + PM pm = new PM(); + Login login = new Login(); + Help help = new Help(); + User pagesUser = new User(); + UserThread pagesUserThread = new UserThread(); + NewMessage pagesNewMessage = new NewMessage(); + FacebookLogin loginFacebook = new FacebookLogin(); + VKontakteLogin loginVK = new VKontakteLogin(); + SignUp signup = new SignUp(); + Settings settings = new Settings(); + RSS rss = new RSS(); + + @Override + public void init() throws ServletException { + super.init(); + try { + Properties conf = new Properties(); + conf.load(new FileInputStream("/etc/juick/www.conf")); + + Class.forName("com.mysql.jdbc.Driver"); + sql = DriverManager.getConnection("jdbc:mysql://localhost/juick?autoReconnect=true&user=" + conf.getProperty("mysql_username", "") + "&password=" + conf.getProperty("mysql_password", "")); + sqlSearch = DriverManager.getConnection("jdbc:mysql://127.0.0.1:9306?autoReconnect=true&characterEncoding=utf8&maxAllowedPacket=512000", "", ""); + + setupXmppComponent(conf.getProperty("xmpp_password")); + + PageTemplates.sape = new Sape(conf.getProperty("sape_user"), "juick.com", 2000, 3600); + } catch (Exception e) { + log(null, e); + } + } + + public void setupXmppComponent(final String password) { + Thread thr = new Thread(new Runnable() { + + @Override + public void run() { + try { + Socket socket = new Socket("localhost", 5347); + xmpp = new StreamComponent(new JID("", "www.juick.com", ""), socket.getInputStream(), socket.getOutputStream(), password); + xmpp.addListener(Main.this); + xmpp.startParsing(); + } catch (IOException e) { + System.err.println(e); + } + } + }); + thr.start(); + } + + @Override + public void onStreamFail(String msg) { + System.err.println("XMPP STREAM FAIL: " + msg); + } + + @Override + public void onStreamReady() { + System.err.println("XMPP STREAM READY"); + } + + @Override + public void destroy() { + super.destroy(); + if (sql != null) { + try { + sql.close(); + sql = null; + } catch (SQLException e) { + log(null, e); + } + } + if (sqlSearch != null) { + try { + sqlSearch.close(); + sqlSearch = null; + } catch (SQLException e) { + log(null, e); + } + } + } + + /** + * Handles the HTTP <code>GET</code> method. + * @param request servlet request + * @param response servlet response + * @throws ServletException if a servlet-specific error occurs + * @throws IOException if an I/O error occurs + */ + @Override + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + if (request.getCharacterEncoding() == null) { + request.setCharacterEncoding("UTF-8"); + } + String uri = request.getRequestURI(); + + if (uri.equals("/")) { + String tag = request.getParameter("tag"); + if (tag != null) { + Utils.sendPermanentRedirect(response, "/tag/" + URLEncoder.encode(tag, "UTF-8")); + } else { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + home.doGet(sql, sqlSearch, request, response, visitor); + } + } else if (uri.equals("/post")) { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + if (visitor != null) { + pagesNewMessage.doGetNewMessage(sql, request, response, visitor); + } else { + Utils.sendTemporaryRedirect(response, "/login"); + } + } else if (uri.equals("/login")) { + if (request.getQueryString() == null) { + login.doGetLoginForm(sql, request, response); + } else { + login.doGetLogin(sql, request, response); + } + } else if (uri.startsWith("/pm/")) { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + if (visitor == null) { + Utils.sendTemporaryRedirect(response, "/login"); + } else { + if (uri.equals("/pm/inbox")) { + pm.doGetInbox(sql, request, response, visitor); + } else if (uri.equals("/pm/sent")) { + pm.doGetSent(sql, request, response, visitor); + } else { + Errors.doGet404(sql, request, response); + } + } + } else if (uri.startsWith("/rss/")) { + String uname = uri.substring(5); + int uid = UserQueries.getUIDbyName(sql, uname); + if (uid > 0) { + rss.doGet(sql, request, response, uid, uname); + } else { + response.sendError(404); + } + } else if (uri.equals("/logout")) { + login.doGetLogout(sql, request, response); + } else if (uri.equals("/settings")) { + settings.doGet(sql, request, response); + } else if (uri.equals("/_fblogin")) { + loginFacebook.doGet(sql, request, response); + } else if (uri.equals("/_vklogin")) { + loginVK.doGet(sql, request, response); + } else if (uri.equals("/signup")) { + signup.doGet(sql, request, response); + } else if (uri.equals("/help") || uri.equals("/help/")) { + help.doRedirectToHelpIndex(sql, request, response); + } else if (uri.startsWith("/help/")) { + help.doGetHelp(sql, request, response); + } else if (uri.startsWith("/tag/")) { + discover.doGet(sql, sqlSearch, request, response); + } else if (uri.matches("^/\\d+$")) { + String strID = request.getRequestURI().substring(1); + int mid = 0; + try { + mid = Integer.parseInt(strID); + } catch (NumberFormatException e) { + } + if (mid > 0) { + com.juick.User author = com.juick.server.MessagesQueries.getMessageAuthor(sql, mid); + if (author != null) { + Utils.sendPermanentRedirect(response, "/" + author.UName + "/" + mid); + return; + } + } + Errors.doGet404(sql, request, response); + } else if (uri.matches("^/[^/]+$")) { + com.juick.User user = com.juick.server.UserQueries.getUserByName(sql, request.getRequestURI().substring(1)); + if (user != null) { + Utils.sendPermanentRedirect(response, "/" + user.UName + "/"); + } else { + Errors.doGet404(sql, request, response); + } + } else if (uri.matches("^/.+/.*")) { + String uriparts[] = uri.split("/"); + com.juick.User user = com.juick.server.UserQueries.getUserByName(sql, uriparts[1]); + if (user != null && user.UName.equals(uriparts[1]) && user.Banned == false) { + if (uriparts.length == 2) { // http://juick.com/username/ + pagesUser.doGetBlog(sql, sqlSearch, request, response, user); + } else if (uriparts[2].equals("tags")) { + pagesUser.doGetTags(sql, request, response, user); + } else if (uriparts[2].equals("friends")) { + pagesUser.doGetFriends(sql, request, response, user); + } else if (uriparts[2].equals("readers")) { + pagesUser.doGetReaders(sql, request, response, user); + } else { + int mid = 0; + try { + mid = Integer.parseInt(uriparts[2]); + } catch (NumberFormatException e) { + } + if (mid > 0) { + com.juick.User author = com.juick.server.MessagesQueries.getMessageAuthor(sql, mid); + if (author != null) { + if (!author.UName.equals(user.UName)) { + Utils.sendPermanentRedirect(response, "/" + author.UName + "/" + mid); + } else { + pagesUserThread.doGetThread(sql, request, response, mid); + } + } else { + Errors.doGet404(sql, request, response); + } + } else { + Errors.doGet404(sql, request, response); + } + } + } else if (user != null && user.Banned == false) { + Utils.sendPermanentRedirect(response, "/" + user.UName + "/" + (uriparts.length > 2 ? uriparts[2] : "")); + } else { + Errors.doGet404(sql, request, response); + } + } else { + Errors.doGet404(sql, request, response); + } + } + + /** + * Handles the HTTP <code>POST</code> method. + * @param request servlet request + * @param response servlet response + * @throws ServletException if a servlet-specific error occurs + * @throws IOException if an I/O error occurs + */ + @Override + protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + if (request.getCharacterEncoding() == null) { + request.setCharacterEncoding("UTF-8"); + } + + String uri = request.getRequestURI(); + if (uri.equals("/post")) { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + if (visitor != null) { + pagesNewMessage.doPostMessage(sql, request, response, xmpp, visitor); + } else { + response.sendError(403); + } + } else if (uri.equals("/comment")) { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + if (visitor != null) { + pagesNewMessage.doPostComment(sql, request, response, xmpp, visitor); + } else { + response.sendError(403); + } + } else if (uri.equals("/like")) { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + if (visitor != null) { + pagesNewMessage.doPostRecomm(sql, request, response, xmpp, visitor); + } else { + response.sendError(403); + } + } else if (uri.equals("/pm/send")) { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + if (visitor != null) { + pm.doPostPM(sql, request, response, xmpp, visitor); + } else { + response.sendError(403); + } + } else if (uri.equals("/login")) { + login.doPostLogin(sql, request, response); + } else if (uri.equals("/signup")) { + signup.doPost(sql, request, response); + } else if (uri.equals("/settings")) { + settings.doPost(sql, request, response); + } else { + response.sendError(405); + } + } +} |