move components to api module

3 files changed, 1108 insertions, 0 deletions

diff --git a/juick-api/src/main/java/com/juick/components/CrosspostComponent.java b/juick-api/src/main/java/com/juick/components/CrosspostComponent.java
new file mode 100644
index 00000000..b0e55719
--- /dev/null
+++ b/juick-api/src/main/java/com/juick/components/CrosspostComponent.java
@@ -0,0 +1,323 @@
+/*
+ * Juick
+ * Copyright (C) 2013, 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.components;
+
+import com.juick.server.CrosspostQueries;
+import com.juick.xmpp.JID;
+import com.juick.xmpp.Message;
+import com.juick.xmpp.Stream;
+import com.juick.xmpp.StreamComponent;
+import com.juick.xmpp.extensions.JuickMessage;
+import org.apache.commons.codec.binary.Base64;
+import org.apache.commons.lang3.tuple.Pair;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.datasource.DriverManagerDataSource;
+
+import javax.crypto.Mac;
+import javax.crypto.spec.SecretKeySpec;
+import javax.net.ssl.HttpsURLConnection;
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+import java.io.*;
+import java.net.Socket;
+import java.net.URL;
+import java.net.URLEncoder;
+import java.security.Key;
+import java.util.Properties;
+import java.util.UUID;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.logging.Level;
+import java.util.logging.LogManager;
+import java.util.logging.Logger;
+
+/**
+ *
+ * @author Ugnich Anton
+ */
+public class CrosspostComponent implements ServletContextListener,  Stream.StreamListener, Message.MessageListener {
+
+    private static Logger logger = Logger.getLogger(CrosspostComponent.class.getName());
+
+    private ExecutorService executorService;
+
+    public final static String TWITTERURL = "https://api.twitter.com/1.1/statuses/update.json";
+    public final static String FBURL = "https://graph.facebook.com/me/feed";
+    public final static String VKURL = "https://api.vk.com/method/wall.post";
+    JdbcTemplate sql;
+    Stream xmpp;
+    String twitter_consumer_key;
+    String twitter_consumer_secret;
+
+    @Override
+    public void contextInitialized(final ServletContextEvent sce) {
+        logger.info("component initialized");
+        executorService = Executors.newSingleThreadExecutor();
+        executorService.submit((Runnable) () -> {
+            try {
+                Properties conf = new Properties();
+                conf.load(sce.getServletContext().getResourceAsStream("/WEB-INF/juick.conf"));
+
+                LogManager.getLogManager().readConfiguration(
+                        sce.getServletContext().getResourceAsStream("/WEB-INF/logging.properties"));
+                twitter_consumer_key = conf.getProperty("twitter_consumer_key", "");
+                twitter_consumer_secret = conf.getProperty("twitter_consumer_secret", "");
+
+                setupSql(conf.getProperty("datasource_driver", "com.mysql.jdbc.Driver"), conf.getProperty("datasource_url", ""));
+                setupXmppComponent(conf.getProperty("xmpp_password", ""));
+            } catch (Exception e) {
+                logger.log(Level.SEVERE, e.getMessage(), e);
+            }
+        });
+    }
+
+    @Override
+    public void contextDestroyed(ServletContextEvent sce) {
+        executorService.shutdown();
+        logger.info("component destroyed");
+    }
+
+    public void setupSql(String driver, String url) {
+        DriverManagerDataSource dataSource = new DriverManagerDataSource();
+        dataSource.setDriverClassName(driver);
+        dataSource.setUrl(url);
+        sql = new JdbcTemplate(dataSource);
+    }
+
+    public void setupXmppComponent(String password) {
+        try {
+            Socket socket = new Socket("localhost", 5347);
+            xmpp = new StreamComponent(new JID("", "crosspost.juick.com", ""), socket.getInputStream(), socket.getOutputStream(), password);
+            xmpp.addChildParser(new JuickMessage());
+            xmpp.addListener((Stream.StreamListener) this);
+            xmpp.addListener((Message.MessageListener) this);
+            xmpp.startParsing();
+        } catch (IOException e) {
+            logger.log(Level.SEVERE, e.getMessage(), e);
+        }
+    }
+
+    @Override
+    public void onStreamReady() {
+        logger.info("XMPP STREAM READY");
+    }
+
+    @Override
+    public void onStreamFail(Exception e) {logger.log(Level.SEVERE, "XMPP STREAM FAIL", e);}
+    @Override
+    public void onMessage(com.juick.xmpp.Message msg) {
+        JuickMessage jmsg = (JuickMessage) msg.getChild(JuickMessage.XMLNS);
+        if (msg.to != null && msg.to.Username != null && jmsg != null && jmsg.getRID() == 0) {
+            if (msg.to.Username.equals("twitter")) {
+                twitterPost(jmsg);
+            } else if (msg.to.Username.equals("fb")) {
+                facebookPost(jmsg);
+            } else if (msg.to.Username.equals("vk")) {
+                vkontaktePost(jmsg);
+            }
+        }
+    }
+
+    public boolean facebookPost(com.juick.Message jmsg) {
+        String token = CrosspostQueries.getFacebookToken(sql, jmsg.getUser().getUID()).orElse("");
+        if (token.isEmpty()) {
+            return false;
+        }
+
+        logger.info("FB: #" + jmsg.getMID());
+
+        String status = getMessageHashTags(jmsg) + "\n" + jmsg.getText();
+
+        boolean ret = false;
+        try {
+            String body = "access_token=" + URLEncoder.encode(token, "UTF-8") + "&message=" + URLEncoder.encode(status, "UTF-8") + "&link=http%3A%2F%2Fjuick.com%2F" + jmsg.getMID();
+
+            HttpsURLConnection conn = (HttpsURLConnection) new URL(FBURL).openConnection();
+            conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
+            conn.setRequestProperty("User-Agent", "Juick");
+            conn.setRequestProperty("Content-Length", Integer.toString(body.length()));
+            conn.setUseCaches(false);
+            conn.setDoInput(true);
+            conn.setDoOutput(true);
+            conn.setRequestMethod("POST");
+            conn.connect();
+
+            OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
+            wr.write(body);
+            wr.close();
+
+            ret = streamToString(conn.getInputStream()) != null;
+
+            conn.disconnect();
+        } catch (Exception e) {
+            logger.log(Level.SEVERE, "fbPost: " + e.getMessage(), e);
+        }
+        return ret;
+    }
+
+    public boolean vkontaktePost(com.juick.Message jmsg) {
+        Pair<String, String> tokens = CrosspostQueries.getVKTokens(sql, jmsg.getUser().getUID()).orElse(Pair.of("", ""));
+        if (tokens.getLeft().isEmpty() || tokens.getRight().isEmpty()) {
+            return false;
+        }
+
+        logger.info("VK: #" + jmsg.getMID());
+
+        String status = getMessageHashTags(jmsg) + "\n" + jmsg.getText() + "\nhttp://juick.com/" + jmsg.getMID();
+
+        boolean ret = false;
+        try {
+            String body = "owner_id=" + tokens.getLeft() + "&access_token=" + URLEncoder.encode(tokens.getRight(), "UTF-8") + "&from_group=1&message=" + URLEncoder.encode(status, "UTF-8");
+
+            HttpsURLConnection conn = (HttpsURLConnection) new URL(VKURL).openConnection();
+            conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
+            conn.setRequestProperty("User-Agent", "Juick");
+            conn.setRequestProperty("Content-Length", Integer.toString(body.length()));
+            conn.setUseCaches(false);
+            conn.setDoInput(true);
+            conn.setDoOutput(true);
+            conn.setRequestMethod("POST");
+            conn.connect();
+
+            OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
+            wr.write(body);
+            wr.close();
+
+            ret = streamToString(conn.getInputStream()) != null;
+
+            conn.disconnect();
+        } catch (Exception e) {
+            logger.log(Level.SEVERE, "vkPost: " + e.getMessage(), e);
+        }
+        return ret;
+    }
+
+    public boolean twitterPost(com.juick.Message jmsg) {
+        Pair<String, String> tokens = CrosspostQueries.getTwitterTokens(sql, jmsg.getUser().getUID()).orElse(Pair.of("", ""));
+        if (tokens.getLeft().isEmpty() || tokens.getRight().isEmpty()) {
+            return false;
+        }
+        String token = percentEncode(tokens.getLeft());
+        String token_secret = percentEncode(tokens.getRight());
+
+        logger.info("TWITTER: #" + jmsg.getMID());
+
+        String status = getMessageHashTags(jmsg) + jmsg.getText();
+        if (status.length() > 115) {
+            status = status.substring(0, 114) + "…";
+        }
+        status += " http://juick.com/" + jmsg.getMID();
+        status = percentEncode(status);
+
+        boolean ret = false;
+        try {
+            String nonce = UUID.randomUUID().toString();
+            String timestamp = Long.toString(System.currentTimeMillis() / 1000L);
+            String signature = percentEncode(twitterSignature(status, nonce, timestamp, token, token_secret));
+            String auth = "OAuth "
+                    + "oauth_consumer_key=\"" + twitter_consumer_key + "\", "
+                    + "oauth_nonce=\"" + nonce + "\", "
+                    + "oauth_signature=\"" + signature + "\", "
+                    + "oauth_signature_method=\"HMAC-SHA1\", "
+                    + "oauth_timestamp=\"" + timestamp + "\", "
+                    + "oauth_token=\"" + token + "\", "
+                    + "oauth_version=\"1.0\"";
+
+            HttpsURLConnection conn = (HttpsURLConnection) new URL(TWITTERURL).openConnection();
+            conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
+            conn.setRequestProperty("User-Agent", "Juick");
+            conn.setRequestProperty("Content-Length", Integer.toString(status.length() + 7));
+            conn.setRequestProperty("Authorization", auth);
+            conn.setUseCaches(false);
+            conn.setDoInput(true);
+            conn.setDoOutput(true);
+            conn.setRequestMethod("POST");
+            conn.connect();
+
+            OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
+            wr.write("status=" + status);
+            wr.close();
+
+            ret = streamToString(conn.getInputStream()) != null;
+
+            conn.disconnect();
+        } catch (Exception e) {
+            logger.log(Level.SEVERE, "twitterPost: " + e.getMessage(), e);
+        }
+        return ret;
+    }
+
+    public String twitterSignature(String status, String nonce, String timestamp, String token, String token_secret) {
+        try {
+            // ALPHABET-SORTED
+            String params = "oauth_consumer_key=" + twitter_consumer_key
+                    + "&oauth_nonce=" + nonce
+                    + "&oauth_signature_method=HMAC-SHA1"
+                    + "&oauth_timestamp=" + timestamp
+                    + "&oauth_token=" + token
+                    + "&oauth_version=1.0"
+                    + "&status=" + status;
+
+            String base = "POST&" + percentEncode(TWITTERURL) + "&" + percentEncode(params);
+            String key = twitter_consumer_secret + "&" + token_secret;
+
+            Key signingKey = new SecretKeySpec(key.getBytes(), "HmacSHA1");
+            Mac mac = Mac.getInstance("HmacSHA1");
+            mac.init(signingKey);
+            byte[] rawHmac = mac.doFinal(base.getBytes());
+            return Base64.encodeBase64String(rawHmac);
+
+        } catch (Exception e) {
+            logger.log(Level.SEVERE, "twitterSignature: " + e.getMessage(), e);
+        }
+        return null;
+    }
+
+    public String streamToString(InputStream is) {
+        try {
+            BufferedReader buf = new BufferedReader(new InputStreamReader(is));
+            StringBuilder str = new StringBuilder();
+            String line;
+            do {
+                line = buf.readLine();
+                str.append(line).append("\n");
+            } while (line != null);
+            return str.toString();
+        } catch (Exception e) {
+            logger.log(Level.SEVERE, "streamToString: " + e.getMessage(), e);
+        }
+        return null;
+    }
+
+    public String getMessageHashTags(com.juick.Message jmsg) {
+        String hashtags = "";
+        for (int i = 0; i < jmsg.Tags.size(); i++) {
+            hashtags += "#" + jmsg.Tags.get(i) + " ";
+        }
+        return hashtags;
+    }
+
+    public static String percentEncode(String s) {
+        String ret = "";
+        try {
+            ret = URLEncoder.encode(s, "UTF-8").replace("+", "%20").replace("*", "%2A").replace("%7E", "~");
+        } catch (UnsupportedEncodingException e) {
+        }
+        return ret;
+    }
+}
diff --git a/juick-api/src/main/java/com/juick/components/PushComponent.java b/juick-api/src/main/java/com/juick/components/PushComponent.java
new file mode 100644
index 00000000..baac2532
--- /dev/null
+++ b/juick-api/src/main/java/com/juick/components/PushComponent.java
@@ -0,0 +1,311 @@
+/*
+ * Juick
+ * Copyright (C) 2013, 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.components;
+
+import com.google.android.gcm.server.Message;
+import com.google.android.gcm.server.MulticastResult;
+import com.google.android.gcm.server.Result;
+import com.google.android.gcm.server.Sender;
+import com.juick.json.MessageSerializer;
+import com.juick.server.PushQueries;
+import com.juick.server.SubscriptionsQueries;
+import com.juick.xmpp.JID;
+import com.juick.xmpp.Message.MessageListener;
+import com.juick.xmpp.Stream;
+import com.juick.xmpp.StreamComponent;
+import com.juick.xmpp.extensions.JuickMessage;
+import com.juick.xmpp.utils.XmlUtils;
+import com.notnoop.apns.APNS;
+import com.notnoop.apns.ApnsService;
+import org.apache.http.Consts;
+import org.apache.http.Header;
+import org.apache.http.HttpResponse;
+import org.apache.http.NameValuePair;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.entity.UrlEncodedFormEntity;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.HttpClientBuilder;
+import org.apache.http.message.BasicNameValuePair;
+import org.apache.http.util.EntityUtils;
+import org.apache.http.util.TextUtils;
+import org.json.JSONObject;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.datasource.DriverManagerDataSource;
+
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+import java.io.IOException;
+import java.net.Socket;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Properties;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.logging.Level;
+import java.util.logging.LogManager;
+import java.util.logging.Logger;
+import java.util.stream.Collectors;
+
+/**
+ *
+ * @author Ugnich Anton
+ */
+public class PushComponent implements ServletContextListener, Stream.StreamListener, MessageListener {
+
+    private static Logger logger = Logger.getLogger(PushComponent.class.getName());
+
+    private ExecutorService executorService;
+    String wns_application_sip;
+    String wns_client_secret;
+    JdbcTemplate sql;
+    Socket socket;
+    Stream xmpp;
+    Sender GCMSender;
+
+    @Override
+    public void contextInitialized(final ServletContextEvent sce) {
+        logger.info("component initialized");
+        executorService = Executors.newSingleThreadExecutor();
+        executorService.submit(() -> {
+            Properties conf = new Properties();
+            try {
+                conf.load(sce.getServletContext().getResourceAsStream("/WEB-INF/juick.conf"));
+                LogManager.getLogManager().readConfiguration(
+                        sce.getServletContext().getResourceAsStream("/WEB-INF/logging.properties"));
+                wns_application_sip = conf.getProperty("wns_application_sip", "");
+                wns_client_secret = conf.getProperty("wns_client_secret", "");
+                GCMSender = new Sender(conf.getProperty("gcm_key"));
+
+                setupSql(conf.getProperty("datasource_driver", "com.mysql.jdbc.Driver"), conf.getProperty("datasource_url", ""));
+                setupXmppComponent(new JID("", conf.getProperty("push_jid"), ""), conf.getProperty("xmpp_host", "localhost"),
+                        Integer.parseInt(conf.getProperty("xmpp_port", "5347")), conf.getProperty("push_xmpp_password", ""));
+            } catch (IOException e) {
+                logger.log(Level.SEVERE, e.getMessage(), e);
+            }
+        });
+    }
+
+    @Override
+    public void contextDestroyed(ServletContextEvent sce) {
+        executorService.shutdown();
+        logger.info("component destroyed");
+    }
+
+    public void setupSql(String driver, String url) {
+        DriverManagerDataSource dataSource = new DriverManagerDataSource();
+        dataSource.setDriverClassName(driver);
+        dataSource.setUrl(url);
+        sql = new JdbcTemplate(dataSource);
+    }
+
+    public void setupXmppComponent(JID jid, String host, int port, String password) {
+        try {
+            socket = new Socket(host, port);
+            xmpp = new StreamComponent(jid, socket.getInputStream(), socket.getOutputStream(), password);
+            xmpp.addChildParser(new JuickMessage());
+            xmpp.addListener((Stream.StreamListener) this);
+            xmpp.addListener((MessageListener) this);
+            xmpp.startParsing();
+        } catch (IOException e) {
+            logger.log(Level.SEVERE, e.getMessage(), e);
+        }
+    }
+
+    @Override
+    public void onStreamReady() {
+        logger.info("XMPP STREAM READY");
+    }
+
+    @Override
+    public void onStreamFail(Exception e) {logger.log(Level.SEVERE, "XMPP STREAM FAIL", e);}
+
+    @Override
+    public void onMessage(com.juick.xmpp.Message msg) {
+        JuickMessage jmsg = (JuickMessage)msg.getChild(JuickMessage.XMLNS);
+        List<com.juick.User> subscribedUsers = new ArrayList<>();
+        boolean isPM = jmsg.getMID() == 0;
+        boolean isReply = jmsg.getRID() > 0;
+        int pmTo = 0;
+        if (isPM) {
+            pmTo = Integer.parseInt(msg.to.Username);
+        } else {
+            if (isReply) {
+                subscribedUsers =
+                        SubscriptionsQueries.getUsersSubscribedToComments(sql, jmsg.getMID(), jmsg.getUser().getUID());
+            } else {
+                // new message
+                subscribedUsers = SubscriptionsQueries.getSubscribedUsers(sql, jmsg.getUser().getUID(), jmsg.getMID());
+            }
+        }
+
+        /*** ANDROID ***/
+        final List<String> regids = new ArrayList<>();
+        if (isPM) {
+            regids.addAll(PushQueries.getAndroidRegID(sql, pmTo));
+        } else {
+            List<Integer> uids = subscribedUsers.stream().map(com.juick.User::getUID).collect(Collectors.toList());
+            if (uids.size() > 0) {
+                regids.addAll(PushQueries.getAndroidTokens(sql, uids));
+            }
+        }
+
+        if (!regids.isEmpty()) {
+            MessageSerializer messageSerializer = new MessageSerializer();
+            String json = messageSerializer.serialize(jmsg).toString();
+            logger.info(json);
+            Message message = new Message.Builder().addData("message", json).build();
+            try {
+                MulticastResult result = GCMSender.send(message, regids, 3);
+                List<Result> results = result.getResults();
+                for (int i = 0; i < results.size(); i++) {
+                    logger.info("RES " + i + ": " + results.get(i).toString());
+                }
+            } catch (IOException e) {
+                logger.log(Level.SEVERE, e.getMessage(), e);
+            } catch (IllegalArgumentException err) {
+                logger.warning("Android: Invalid API Key");
+            }
+        } else {
+            logger.info("GMS: no recipients");
+        }
+
+        /*** WinPhone ***/
+        final List<String> urls = new ArrayList<>();
+        if (isPM) {
+            urls.addAll(PushQueries.getWinPhoneURL(sql, pmTo));
+        } else {
+            List<Integer> uids = subscribedUsers.stream().map(com.juick.User::getUID).collect(Collectors.toList());
+            if (uids.size() > 0) {
+                urls.addAll(PushQueries.getWindowsTokens(sql, uids));
+            }
+        }
+
+
+        if (urls.isEmpty()) {
+            logger.info("WNS: no recipients");
+        } else {
+            try {
+                String wnsToken = getWnsAccessToken();
+                String text1 = "@" + jmsg.getUser().getUName();
+                if (!jmsg.Tags.isEmpty()) {
+                    text1 += ":" + XmlUtils.escape(jmsg.getTagsString());
+                }
+                String text2 = XmlUtils.escape(jmsg.getText());
+                String xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>"
+                        + "<toast>"
+                        + "<visual>"
+                        + "<binding template=\"ToastImageAndText02\">"
+                        + "<image id=\"1\" src=\"http://i.juick.com/as/" + jmsg.getUser().getUID() + ".png\" />"
+                        + "<text id=\"1\">" + text1 + "</text>"
+                        + "<text id=\"2\">" + text2 + "</text>"
+                        + "</binding>"
+                        + "</visual>"
+                        + "<commands>"
+                        + "<command arguments=\"?mid=" + jmsg.getMID() + "\" />"
+                        + "</commands>"
+                        + "</toast>";
+                logger.fine(xml);
+                for (String url : urls) {
+                    logger.info("WNS: " + url);
+                    sendWNS(wnsToken, url, xml);
+                }
+            } catch (IOException | IllegalStateException e) {
+                logger.log(Level.SEVERE, "WNS: ", e);
+            }
+        }
+
+        /*** iOS ***/
+        final List<String> tokens = new ArrayList<>();
+        if (isPM) {
+            tokens.addAll(PushQueries.getAPNSToken(sql, pmTo));
+        } else {
+            List<Integer> uids = subscribedUsers.stream().map(com.juick.User::getUID).collect(Collectors.toList());
+            if (uids.size() > 0) {
+                tokens.addAll(PushQueries.getAPNSTokens(sql, uids));
+            }
+        }
+        if (!tokens.isEmpty()) {
+            ApnsService service = APNS.newService().withCert("/etc/juick/ios.p12", "juick")
+                    .withSandboxDestination().build();
+            for (String token : tokens) {
+                String payload = APNS.newPayload().alertTitle("@" + jmsg.getUser().getUName()).alertBody(jmsg.getText()).build();
+                logger.info("APNS: " + token);
+                service.push(token, payload);
+            }
+        } else {
+            logger.info("APNS: no recipients");
+        }
+    }
+
+    String getWnsAccessToken() throws IOException, IllegalStateException {
+        if(TextUtils.isEmpty(wns_application_sip)) {
+            throw new IllegalStateException("'wns_application_sip' is not initialized");
+        }
+        if(TextUtils.isEmpty(wns_client_secret)) {
+            throw new IllegalStateException("'wns_client_secret' is not initialized");
+        }
+        HttpClient client = HttpClientBuilder.create().build();
+        String url = "https://login.live.com/accesstoken.srf";
+        List<NameValuePair> formParams = new ArrayList<>();
+        formParams.add(new BasicNameValuePair("grant_type", "client_credentials"));
+        formParams.add(new BasicNameValuePair("client_id", wns_application_sip));
+        formParams.add(new BasicNameValuePair("client_secret", wns_client_secret));
+        formParams.add(new BasicNameValuePair("scope", "notify.windows.com"));
+        UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formParams, Consts.UTF_8);
+        HttpPost httppost = new HttpPost(url);
+        httppost.setEntity(entity);
+        HttpResponse response = client.execute(httppost);
+        int statusCode = response.getStatusLine().getStatusCode();
+        String responseContent = EntityUtils.toString(response.getEntity(), Consts.UTF_8);
+        JSONObject json = new JSONObject(responseContent);
+        if(statusCode != 200) {
+            throw new IOException(json.opt("error") + ": " + json.opt("error_description"));
+        }
+        String tokenType = (String)json.get("token_type");
+        if(tokenType.length() >= 1) {
+            tokenType = Character.toUpperCase(tokenType.charAt(0)) + tokenType.substring(1);
+        }
+        return tokenType + " " + json.get("access_token");
+    }
+
+    void sendWNS(String wnsToken, String url, String xml) throws IOException {
+        HttpClient client = HttpClientBuilder.create().build();
+        StringEntity entity = new StringEntity(xml, Consts.UTF_8);
+        HttpPost httpPost = new HttpPost(url);
+        httpPost.setHeader("Content-Type", "text/xml");
+        httpPost.setHeader("Authorization", wnsToken);
+        httpPost.setHeader("X-WNS-Type", "wns/toast");
+        httpPost.setEntity(entity);
+        HttpResponse response = client.execute(httpPost);
+        int statusCode = response.getStatusLine().getStatusCode();
+        if(statusCode != 200) {
+            String headersContent = stringifyWnsHttpHeaders(response.getAllHeaders());
+            throw new IOException(headersContent);
+        }
+    }
+
+    static String stringifyWnsHttpHeaders(Header[] allHeaders) {
+        String[] wnsHeaders = Arrays.stream(allHeaders)
+                .filter(x -> x.getName().startsWith("X-WNS-") || x.getName().startsWith("WWW-"))
+                .map(x -> x.getName() + ": " + x.getValue())
+                .toArray(String[]::new);
+        return String.join("\n", wnsHeaders);
+    }
+}
diff --git a/juick-api/src/main/java/com/juick/components/XMPPComponent.java b/juick-api/src/main/java/com/juick/components/XMPPComponent.java
new file mode 100644
index 00000000..7b31ac59
--- /dev/null
+++ b/juick-api/src/main/java/com/juick/components/XMPPComponent.java
@@ -0,0 +1,474 @@
+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;
+    }
+}