diff options
Diffstat (limited to 'juick-api/src/main/java/com/juick/components/XMPPComponent.java')
| -rw-r--r-- | juick-api/src/main/java/com/juick/components/XMPPComponent.java | 474 |
1 files changed, 0 insertions, 474 deletions
diff --git a/juick-api/src/main/java/com/juick/components/XMPPComponent.java b/juick-api/src/main/java/com/juick/components/XMPPComponent.java deleted file mode 100644 index 7b31ac59..00000000 --- a/juick-api/src/main/java/com/juick/components/XMPPComponent.java +++ /dev/null @@ -1,474 +0,0 @@ -package com.juick.components; - -import com.juick.User; -import com.juick.server.MessagesQueries; -import com.juick.server.SubscriptionsQueries; -import com.juick.server.UserQueries; -import com.juick.xmpp.*; -import com.juick.xmpp.extensions.JuickMessage; -import com.juick.xmpp.extensions.Nickname; -import com.juick.xmpp.extensions.XOOB; -import com.juick.xmpp.s2s.*; -import org.apache.commons.dbcp2.BasicDataSource; -import org.springframework.jdbc.core.JdbcTemplate; -import org.xmlpull.v1.XmlPullParserException; - -import javax.servlet.ServletContextEvent; -import javax.servlet.ServletContextListener; -import java.io.IOException; -import java.net.ServerSocket; -import java.net.Socket; -import java.security.KeyManagementException; -import java.security.KeyStoreException; -import java.security.NoSuchAlgorithmException; -import java.security.UnrecoverableKeyException; -import java.security.cert.CertificateException; -import java.util.*; -import java.util.concurrent.ExecutorService; -import java.util.concurrent.Executors; -import java.util.logging.Level; -import java.util.logging.Logger; - -/** - * - * @author ugnich - */ -public class XMPPComponent implements ServletContextListener, Stream.StreamListener, - Message.MessageListener, Iq.IqListener, Presence.PresenceListener { - - private static final Logger logger = Logger.getLogger(XMPPComponent.class.getName()); - - public final ExecutorService executorService = Executors.newCachedThreadPool(); - private StreamComponent router; - JuickBot bot; - - public String HOSTNAME, componentName; - public String STATSFILE = null; - public String keystore; - public String keystorePassword; - public List<String> brokenSSLhosts; - public List<String> bannedHosts; - private final List<ConnectionIn> inConnections = Collections.synchronizedList(new ArrayList<>()); - private final List<ConnectionOut> outConnections = Collections.synchronizedList(new ArrayList<>()); - private final List<CacheEntry> outCache = Collections.synchronizedList(new ArrayList<>()); - private JdbcTemplate sql; - final public HashMap<String, StanzaChild> childParsers = new HashMap<>(); - - public void addConnectionIn(ConnectionIn c) { - synchronized (getInConnections()) { - getInConnections().add(c); - } - } - - public void addConnectionOut(ConnectionOut c) { - synchronized (getOutConnections()) { - getOutConnections().add(c); - } - } - - public void removeConnectionIn(ConnectionIn c) { - synchronized (getInConnections()) { - getInConnections().remove(c); - } - } - - public void removeConnectionOut(ConnectionOut c) { - synchronized (getOutConnections()) { - getOutConnections().remove(c); - } - } - - public String getFromCache(String hostname) { - CacheEntry ret = null; - synchronized (getOutCache()) { - for (Iterator<CacheEntry> i = getOutCache().iterator(); i.hasNext();) { - CacheEntry c = i.next(); - if (c.hostname != null && c.hostname.equals(hostname)) { - ret = c; - i.remove(); - break; - } - } - } - return (ret != null) ? ret.xml : null; - } - - public ConnectionOut getConnectionOut(String hostname, boolean needReady) { - synchronized (getOutConnections()) { - for (ConnectionOut c : getOutConnections()) { - if (c.to != null && c.to.equals(hostname) && (!needReady || c.streamReady)) { - return c; - } - } - } - return null; - } - - public ConnectionIn getConnectionIn(String streamID) { - synchronized (getInConnections()) { - for (ConnectionIn c : getInConnections()) { - if (c.streamID != null && c.streamID.equals(streamID)) { - return c; - } - } - } - return null; - } - - public void sendOut(Stanza s) { - sendOut(s.to.Host, s.toString()); - } - - public void sendOut(String hostname, String xml) { - boolean haveAnyConn = false; - - ConnectionOut connOut = null; - synchronized (getOutConnections()) { - for (ConnectionOut c : getOutConnections()) { - if (c.to != null && c.to.equals(hostname)) { - if (c.streamReady) { - connOut = c; - break; - } else { - haveAnyConn = true; - break; - } - } - } - } - if (connOut != null) { - try { - connOut.sendStanza(xml); - } catch (IOException e) { - logger.warning("STREAM TO " + connOut.to + " " + connOut.streamID + " ERROR: " + e.toString()); - } - return; - } - - boolean haveCache = false; - synchronized (getOutCache()) { - for (CacheEntry c : getOutCache()) { - if (c.hostname != null && c.hostname.equals(hostname)) { - c.xml += xml; - c.tsUpdated = System.currentTimeMillis(); - haveCache = true; - break; - } - } - if (!haveCache) { - getOutCache().add(new CacheEntry(hostname, xml)); - } - } - - if (!haveAnyConn) { - try { - ConnectionOut connectionOut = new ConnectionOut(this, hostname); - executorService.submit(connectionOut); - } catch (CertificateException | UnrecoverableKeyException | NoSuchAlgorithmException | XmlPullParserException | KeyStoreException | KeyManagementException | IOException e) { - logger.log(Level.SEVERE, "s2s out error", e); - } - } - } - - @Override - public void contextInitialized(ServletContextEvent sce) { - - logger.info("component initialized"); - Properties conf = new Properties(); - try { - conf.load(sce.getServletContext().getResourceAsStream("/WEB-INF/juick.conf")); - HOSTNAME = conf.getProperty("hostname"); - componentName = conf.getProperty("componentname"); - JID Jid = new JID(conf.getProperty("xmppbot_jid")); - STATSFILE = conf.getProperty("statsfile"); - keystore = conf.getProperty("keystore"); - keystorePassword = conf.getProperty("keystore_password"); - brokenSSLhosts = Arrays.asList(conf.getProperty("broken_ssl_hosts", "").split(",")); - bannedHosts = Arrays.asList(conf.getProperty("banned_hosts", "").split(",")); - BasicDataSource dataSource = new BasicDataSource(); - dataSource.setDriverClassName(conf.getProperty("datasource_driver", "com.mysql.jdbc.Driver")); - dataSource.setUrl(conf.getProperty("datasource_url")); - setSql(new JdbcTemplate(dataSource)); - bot = new JuickBot(this, Jid); - - childParsers.put(JuickMessage.XMLNS, new JuickMessage()); - - executorService.submit(() -> { - Socket routerSocket = null; - try { - routerSocket = new Socket("localhost", 5347); - setRouter(new StreamComponent(new JID("s2s"), routerSocket.getInputStream(), routerSocket.getOutputStream(), conf.getProperty("xmpp_password"))); - getRouter().addChildParser(new JuickMessage()); - getRouter().addListener((Stream.StreamListener) this); - getRouter().addListener((Message.MessageListener) this); - getRouter().addListener((Iq.IqListener) this); - getRouter().startParsing(); - } catch (IOException e) { - logger.log(Level.SEVERE, "router error", e); - } - }); - executorService.submit(() -> { - final ServerSocket listener = new ServerSocket(5269); - logger.info("s2s listener ready"); - while (true) { - try { - Socket socket = listener.accept(); - ConnectionIn client = new ConnectionIn(this, bot, socket); - addConnectionIn(client); - executorService.submit(client); - } catch (Exception e) { - logger.log(Level.SEVERE, "s2s error", e); - } - } - }); - executorService.submit(new CleaningUp(this)); - - } catch (Exception e) { - logger.log(Level.SEVERE, "XMPPComponent error", e); - } - } - - - - @Override - public void contextDestroyed(ServletContextEvent sce) { - synchronized (getOutConnections()) { - for (Iterator<ConnectionOut> i = getOutConnections().iterator(); i.hasNext();) { - ConnectionOut c = i.next(); - c.closeConnection(); - i.remove(); - } - } - - synchronized (getInConnections()) { - for (Iterator<ConnectionIn> i = getInConnections().iterator(); i.hasNext();) { - ConnectionIn c = i.next(); - c.closeConnection(); - i.remove(); - } - } - - try { - closeRouterConnection(); - } catch (IOException e) { - logger.log(Level.WARNING, "router warning", e); - } - executorService.shutdown(); - logger.info("component destroyed"); - } - public void closeRouterConnection() throws IOException { - getRouter().logoff(); - } - - public void sendJuickMessage(JuickMessage jmsg) { - List<String> jids = new ArrayList<>(); - - if (jmsg.FriendsOnly) { - jids = SubscriptionsQueries.getJIDSubscribedToUser(getSql(), jmsg.getUser().getUID(), jmsg.FriendsOnly); - } else { - List<User> users = SubscriptionsQueries.getSubscribedUsers(getSql(), jmsg.getUser().getUID(), jmsg.getMID()); - for (User user : users) { - for (String jid : UserQueries.getJIDsbyUID(getSql(), user.getUID())) { - jids.add(jid); - } - } - } - - String txt = "@" + jmsg.getUser().getUName() + ":" + jmsg.getTagsString() + "\n"; - String attachment = jmsg.getAttachmentURL(); - if (attachment != null) { - txt += attachment + "\n"; - } - txt += jmsg.getText() + "\n\n"; - txt += "#" + jmsg.getMID() + " http://juick.com/" + jmsg.getMID(); - - Nickname nick = new Nickname(); - nick.Nickname = "@" + jmsg.getUser().getUName(); - - com.juick.xmpp.Message msg = new com.juick.xmpp.Message(); - msg.from = bot.JuickJID; - msg.body = txt; - msg.type = Message.Type.chat; - msg.thread = "juick-" + jmsg.getMID(); - msg.addChild(jmsg); - msg.addChild(nick); - if (attachment != null) { - XOOB oob = new XOOB(); - oob.URL = attachment; - msg.addChild(oob); - } - - for (String jid : jids) { - msg.to = new JID(jid); - sendOut(msg); - } - } - - public void sendJuickComment(JuickMessage jmsg) { - List<User> users; - String replyQuote; - String replyTo; - - users = SubscriptionsQueries.getUsersSubscribedToComments(getSql(), jmsg.getMID(), jmsg.getUser().getUID()); - com.juick.Message replyMessage = jmsg.ReplyTo > 0 ? MessagesQueries.getReply(getSql(), jmsg.getMID(), jmsg.ReplyTo) - : MessagesQueries.getMessage(getSql(), jmsg.getMID()); - replyTo = replyMessage.getUser().getUName(); - replyQuote = getReplyQuote(replyMessage); - - String txt = "Reply by @" + jmsg.getUser().getUName() + ":\n" + replyQuote + "\n@" + replyTo + " "; - String attachment = jmsg.getAttachmentURL(); - if (attachment != null) { - txt += attachment + "\n"; - } - txt += jmsg.getText() + "\n\n" + "#" + jmsg.getMID() + "/" + jmsg.getRID() + " http://juick.com/" + jmsg.getMID() + "#" + jmsg.getRID(); - - com.juick.xmpp.Message msg = new com.juick.xmpp.Message(); - msg.from = bot.JuickJID; - msg.body = txt; - msg.type = Message.Type.chat; - msg.addChild(jmsg); - for (User user : users) { - for (String jid : UserQueries.getJIDsbyUID(getSql(), user.getUID())) { - msg.to = new JID(jid); - sendOut(msg); - } - } - } - - private String getReplyQuote(com.juick.Message q) { - String quote = q.getText(); - if (quote.length() > 50) { - quote = ">" + quote.substring(0, 47).replace('\n', ' ') + "...\n"; - } else if (quote.length() > 0) { - quote = ">" + quote.replace('\n', ' ') + "\n"; - } - return quote; - } - - public void sendJuickRecommendation(JuickMessage recomm) { - List<User> users; - JuickMessage jmsg; - jmsg = new JuickMessage(MessagesQueries.getMessage(getSql(), recomm.getMID())); - users = SubscriptionsQueries.getUsersSubscribedToUserRecommendations(getSql(), - recomm.getUser().getUID(), recomm.getMID(), jmsg.getUser().getUID()); - - String txt = "Recommended by @" + recomm.getUser().getUName() + ":\n"; - txt += "@" + jmsg.getUser().getUName() + ":" + jmsg.getTagsString() + "\n"; - String attachment = jmsg.getAttachmentURL(); - if (attachment != null) { - txt += attachment + "\n"; - } - txt += jmsg.getText() + "\n\n"; - txt += "#" + jmsg.getMID(); - if (jmsg.Replies > 0) { - if (jmsg.Replies % 10 == 1 && jmsg.Replies % 100 != 11) { - txt += " (" + jmsg.Replies + " reply)"; - } else { - txt += " (" + jmsg.Replies + " replies)"; - } - } - txt += " http://juick.com/" + jmsg.getMID(); - - Nickname nick = new Nickname(); - nick.Nickname = "@" + jmsg.getUser().getUName(); - - com.juick.xmpp.Message msg = new com.juick.xmpp.Message(); - msg.from = bot.JuickJID; - msg.body = txt; - msg.type = Message.Type.chat; - msg.thread = "juick-" + jmsg.getMID(); - msg.addChild(jmsg); - msg.addChild(nick); - if (attachment != null) { - XOOB oob = new XOOB(); - oob.URL = attachment; - msg.addChild(oob); - } - - for (User user : users) { - for (String jid : UserQueries.getJIDsbyUID(getSql(), user.getUID())) { - msg.to = new JID(jid); - sendOut(msg); - } - } - } - - @Override - public boolean onIq(Iq iq) { - JID jid = iq.to; - if (!jid.Host.equals(componentName)) { - logger.info("STREAM ROUTER (IQ): " + iq.toString()); - sendOut(iq); - } - return false; - } - - @Override - public void onMessage(Message xmsg) { - logger.info("STREAM ROUTER (PROCESS): " + xmsg.toString()); - JuickMessage jmsg = (JuickMessage) xmsg.getChild(JuickMessage.XMLNS); - JID jid = xmsg.to; - if (jid.Host.equals(componentName)) { - if (jmsg != null) { - if (jid.Username != null && jid.Username.equals("recomm")) { - sendJuickRecommendation(jmsg); - } else { - if (jmsg.getRID() > 0) { - sendJuickComment(jmsg); - } else if (jmsg.getMID() > 0) { - sendJuickMessage(jmsg); - } - } - } - } else { - sendOut(xmsg); - } - } - - @Override - public void onPresence(Presence presence) { - JID jid = presence.to; - if (!jid.Host.equals(componentName)) { - logger.info("STREAM ROUTER (PRESENCE): " + presence.toString()); - sendOut(presence); - } - } - - @Override - public void onStreamReady() { - logger.info("STREAM ROUTER (READY)"); - } - - @Override - public void onStreamFail(Exception ex) { - logger.log(Level.SEVERE, "STREAM ROUTER (FAIL)", ex); - } - - public StreamComponent getRouter() { - return router; - } - - public void setRouter(StreamComponent router) { - this.router = router; - } - - public List<ConnectionIn> getInConnections() { - return inConnections; - } - - public List<ConnectionOut> getOutConnections() { - return outConnections; - } - - public List<CacheEntry> getOutCache() { - return outCache; - } - - public JdbcTemplate getSql() { - return sql; - } - - public void setSql(JdbcTemplate sql) { - this.sql = sql; - } -} |