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authorGravatar Vitaly Takmazov2017-10-04 15:31:44 +0300
committerGravatar Vitaly Takmazov2017-10-09 14:34:51 +0300
commit51bfc341be1975b7a11e0b3a59cfbb4710e78446 (patch)
tree548bef919082406c510a7b653c2a2ac4e2aa4b2e /juick-xmpp-wip/src/main/java/com/juick/components
parent2996fb8279645b1329b38c5c7b6d81ba3c10612e (diff)
juick-xmpp-wip: router component
Diffstat (limited to 'juick-xmpp-wip/src/main/java/com/juick/components')
-rw-r--r--juick-xmpp-wip/src/main/java/com/juick/components/XMPPBot.java161
-rw-r--r--juick-xmpp-wip/src/main/java/com/juick/components/XMPPRouter.java198
-rw-r--r--juick-xmpp-wip/src/main/java/com/juick/components/configuration/BotAppConfiguration.java48
-rw-r--r--juick-xmpp-wip/src/main/java/com/juick/components/configuration/BotInitializer.java57
-rw-r--r--juick-xmpp-wip/src/main/java/com/juick/components/controllers/StatusController.java43
5 files changed, 507 insertions, 0 deletions
diff --git a/juick-xmpp-wip/src/main/java/com/juick/components/XMPPBot.java b/juick-xmpp-wip/src/main/java/com/juick/components/XMPPBot.java
new file mode 100644
index 00000000..b551ff2b
--- /dev/null
+++ b/juick-xmpp-wip/src/main/java/com/juick/components/XMPPBot.java
@@ -0,0 +1,161 @@
+/*
+ * Copyright (C) 2008-2017, Juick
+ *
+ * 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.User;
+import com.juick.server.helpers.UserInfo;
+import com.juick.server.protocol.JuickProtocol;
+import com.juick.server.protocol.ProtocolListener;
+import com.juick.service.PMQueriesService;
+import com.juick.service.UserService;
+import org.apache.commons.io.IOUtils;
+import org.apache.commons.lang3.math.NumberUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.core.env.Environment;
+import rocks.xmpp.addr.Jid;
+import rocks.xmpp.core.XmppException;
+import rocks.xmpp.core.stanza.model.Message;
+import rocks.xmpp.extensions.component.accept.ExternalComponent;
+import rocks.xmpp.extensions.vcard.temp.VCardManager;
+import rocks.xmpp.extensions.vcard.temp.model.VCard;
+import rocks.xmpp.extensions.version.SoftwareVersionManager;
+import rocks.xmpp.extensions.version.model.SoftwareVersion;
+
+import javax.inject.Inject;
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.net.URL;
+import java.util.List;
+
+/**
+ * Created by vt on 12/11/2016.
+ */
+public class XMPPBot implements AutoCloseable, ProtocolListener {
+ private static final Logger logger = LoggerFactory.getLogger(XMPPBot.class);
+ @Inject
+ UserService userService;
+ @Inject
+ PMQueriesService pmQueriesService;
+ @Inject
+ JuickProtocol juickProtocol;
+
+ Jid juickJid;
+
+ private ExternalComponent component;
+
+ public XMPPBot(Environment env) {
+ component = ExternalComponent.create(env.getProperty("component_name", "juick.com"),
+ env.getProperty("component_password", "secret"), env.getProperty("component_host", "localhost"),
+ NumberUtils.toInt(env.getProperty("component_port", "5347"), 5347));
+ juickJid = Jid.of(env.getProperty("xmppbot_jid", "juick@juick.com/Juick"));
+ juickProtocol.setListener(this);
+ try {
+ SoftwareVersionManager softwareVersionManager = component.getManager(SoftwareVersionManager.class);
+ softwareVersionManager.setSoftwareVersion(new SoftwareVersion("Juick", "git", System.getProperty("os.name", "generic")));
+ VCardManager vCardManager = component.getManager(VCardManager.class);
+ vCardManager.setEnabled(true);
+ VCard ownVCard = new VCard();
+ ownVCard.setNickname("Juick");
+ ownVCard.setUrl(new URL("http://juick.com/"));
+ ownVCard.setPhoto(new VCard.Image("image/png", IOUtils.toByteArray(getClass().getClassLoader().getResourceAsStream("vCard.png"))));
+ vCardManager.setVCard(ownVCard);
+ component.addInboundMessageListener(e -> {
+ Message message = e.getMessage();
+ if (message.getType().equals(Message.Type.ERROR) || message.getType().equals(Message.Type.GROUPCHAT)) {
+ return;
+ }
+ String text = message.getBody().trim();
+ String command = text.toUpperCase();
+ User user = userService.getUserByJID(message.getFrom().asBareJid().toString());
+ if (command.equals("VCARD")) {
+ try {
+ VCard vCard = vCardManager.getVCard(message.getFrom().asBareJid()).getResult();
+ UserInfo info = new UserInfo();
+ info.setFullName(vCard.getFormattedName());
+ info.setCountry(vCard.getAddresses().get(0).getCountry());
+ info.setUrl(vCard.getUrl().toString());
+ userService.updateUserInfo(user, info);
+ component.sendMessage(new Message(message.getFrom(), Message.Type.CHAT, "vCard updated"));
+ } catch (XmppException vce) {
+ logger.warn("vcard exception", vce);
+ }
+ } else {
+ try {
+ String reply = juickProtocol.getReply(user, text);
+ Message replyMessage = new Message(message.getFrom(), Message.Type.CHAT);
+ replyMessage.setBody(reply);
+ replyMessage.setFrom(juickJid);
+ component.send(replyMessage);
+ } catch (InvocationTargetException | IllegalAccessException | NoSuchMethodException ex) {
+ logger.warn("unhandled error", ex);
+ }
+ }
+ });
+ component.connect();
+ } catch (XmppException | IOException e) {
+ logger.error("bot connection error", e);
+ }
+ }
+
+ @Override
+ public void close() throws Exception {
+ if (component != null)
+ component.close();
+
+ logger.info("ExternalComponent on xmpp-bot destroyed");
+ }
+
+ @Override
+ public void privateMessage(User from, User to, String body) {
+ List<String> toJids = userService.getJIDsbyUID(to.getUid());
+ toJids.forEach(jid -> {
+ Message mm = new Message();
+ mm.setTo(Jid.of(jid));
+ mm.setType(Message.Type.CHAT);
+ boolean haveInRoster = pmQueriesService.havePMinRoster(from.getUid(), jid);
+ if (haveInRoster) {
+ mm.setFrom(Jid.of(from.getName(), juickJid.getDomain(), "Juick"));
+ mm.setBody(body);
+ } else {
+ mm.setFrom(Jid.of("juick", juickJid.getDomain(), "Juick"));
+ mm.setBody("Private message from @" + from.getName() + ":\n" + body);
+ }
+ component.send(mm);
+ });
+ }
+
+ @Override
+ public void userSubscribed(User from, User to) {
+ String notification = String.format("%s subscribed to your blog", from.getName());
+ List<String> toJids = userService.getJIDsbyUID(to.getUid());
+ toJids.forEach(jid -> {
+ Message mm = new Message();
+ mm.setTo(Jid.of(jid));
+ mm.setType(Message.Type.CHAT);
+ mm.setFrom(juickJid);
+ mm.setBody(notification);
+ component.send(mm);
+ });
+ }
+
+ @Override
+ public void messagePosted(com.juick.Message msg) {
+
+ }
+}
diff --git a/juick-xmpp-wip/src/main/java/com/juick/components/XMPPRouter.java b/juick-xmpp-wip/src/main/java/com/juick/components/XMPPRouter.java
new file mode 100644
index 00000000..a39358c5
--- /dev/null
+++ b/juick-xmpp-wip/src/main/java/com/juick/components/XMPPRouter.java
@@ -0,0 +1,198 @@
+/*
+ * Copyright (C) 2008-2017, Juick
+ *
+ * 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.components.s2s.BasicXmppSession;
+import com.juick.xmpp.Message;
+import com.juick.xmpp.StreamComponentServer;
+import com.juick.xmpp.StreamListener;
+import com.juick.xmpp.extensions.JuickMessage;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+import org.xmlpull.v1.XmlPullParserException;
+import rocks.xmpp.addr.Jid;
+import rocks.xmpp.core.stanza.model.Stanza;
+import rocks.xmpp.util.XmppUtils;
+
+import javax.annotation.PostConstruct;
+import javax.inject.Inject;
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamWriter;
+import java.io.IOException;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.net.SocketException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+
+/**
+ * @author ugnich
+ */
+@Component
+public class XMPPRouter implements Message.MessageListener, AutoCloseable, StreamListener {
+ private static final Logger logger = LoggerFactory.getLogger(XMPPRouter.class);
+
+ @Inject
+ private ExecutorService service;
+
+ private final List<StreamComponentServer> connections = Collections.synchronizedList(new ArrayList<>());
+
+ private ServerSocket listener;
+
+ @Inject
+ private BasicXmppSession session;
+
+ @Value("${router_port:5347}")
+ private int routerPort;
+
+ @PostConstruct
+ public void init() {
+
+ logger.info("component router initialized");
+ service.submit(() -> {
+ try {
+ listener = new ServerSocket(routerPort);
+ logger.info("component router listening on {}", routerPort);
+ while (!listener.isClosed()) {
+ if (Thread.currentThread().isInterrupted()) break;
+ Socket socket = listener.accept();
+ service.submit(() -> {
+ try {
+ StreamComponentServer client = new StreamComponentServer(socket.getInputStream(), socket.getOutputStream(), "secret");
+ addConnectionIn(client);
+ client.addChildParser(new JuickMessage());
+ client.addListener((Message.MessageListener) this);
+ client.addListener((StreamListener) this);
+ client.connect();
+ } catch (IOException e) {
+ logger.error("component error", e);
+ } catch (XmlPullParserException e) {
+ e.printStackTrace();
+ }
+ });
+ }
+ } catch (SocketException e) {
+ // shutdown
+ } catch (IOException e) {
+ logger.warn("io exception", e);
+ }
+ });
+ }
+
+ @Override
+ public void close() throws Exception {
+ if (!listener.isClosed()) {
+ listener.close();
+ }
+ synchronized (getConnections()) {
+ for (Iterator<StreamComponentServer> i = getConnections().iterator(); i.hasNext(); ) {
+ StreamComponentServer c = i.next();
+ c.logoff();
+ i.remove();
+ }
+ }
+ service.shutdown();
+ logger.info("XMPP router destroyed");
+ }
+
+ private void addConnectionIn(StreamComponentServer c) {
+ synchronized (getConnections()) {
+ getConnections().add(c);
+ }
+ }
+
+ private void sendOut(Stanza s) {
+ try {
+ StringWriter stanzaWriter = new StringWriter();
+ XMLStreamWriter xmppStreamWriter = XmppUtils.createXmppStreamWriter(
+ session.getConfiguration().getXmlOutputFactory().createXMLStreamWriter(stanzaWriter));
+ session.createMarshaller().marshal(s, xmppStreamWriter);
+ xmppStreamWriter.flush();
+ xmppStreamWriter.close();
+ String xml = stanzaWriter.toString();
+ logger.info("XMPPRouter (out): {}", xml);
+ sendOut(s.getTo().getDomain(), xml);
+ } catch (XMLStreamException | JAXBException e1) {
+ logger.info("jaxb exception", e1);
+ }
+ }
+
+ private void sendOut(String hostname, String xml) {
+ boolean haveAnyConn = false;
+
+ StreamComponentServer connOut = null;
+ synchronized (getConnections()) {
+ for (StreamComponentServer c : getConnections()) {
+ if (c.to != null && c.to.getDomain().equals(hostname)) {
+ if (c.isLoggedIn()) {
+ connOut = c;
+ break;
+ }
+ }
+ }
+ }
+ if (connOut != null) {
+ connOut.send(xml);
+ return;
+ }
+ logger.error("component unavailable: {}", hostname);
+
+ }
+
+ private List<StreamComponentServer> getConnections() {
+ return connections;
+ }
+
+ private Stanza parse(String xml) {
+ try {
+ Unmarshaller unmarshaller = session.createUnmarshaller();
+ return (Stanza)unmarshaller.unmarshal(new StringReader(xml));
+ } catch (JAXBException e) {
+ logger.error("JAXB exception", e);
+ }
+ return null;
+ }
+ @Override
+ public void onMessage(Message message) {
+ sendOut(parse(message.toString()));
+ }
+
+ @Override
+ public void ready() {
+
+ }
+
+ @Override
+ public void fail(Exception e) {
+
+ }
+
+ @Override
+ public boolean filter(Jid jid, Jid jid1) {
+ return false;
+ }
+}
diff --git a/juick-xmpp-wip/src/main/java/com/juick/components/configuration/BotAppConfiguration.java b/juick-xmpp-wip/src/main/java/com/juick/components/configuration/BotAppConfiguration.java
new file mode 100644
index 00000000..7009f2b7
--- /dev/null
+++ b/juick-xmpp-wip/src/main/java/com/juick/components/configuration/BotAppConfiguration.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2008-2017, Juick
+ *
+ * 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.configuration;
+
+import com.juick.components.XMPPBot;
+import com.juick.server.configuration.BaseWebConfiguration;
+import com.juick.server.protocol.JuickProtocol;
+import org.springframework.context.annotation.*;
+import org.springframework.core.env.Environment;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
+
+import javax.inject.Inject;
+
+/**
+ * Created by aalexeev on 11/12/16.
+ */
+@Configuration
+@ComponentScan(basePackages = {"com.juick.components.controllers"})
+@PropertySource("classpath:juick.conf")
+@Import(BaseWebConfiguration.class)
+public class BotAppConfiguration extends WebMvcConfigurationSupport {
+ @Inject
+ private Environment env;
+
+ @Bean
+ public XMPPBot xmpp() {
+ return new XMPPBot(env);
+ }
+ @Bean
+ public JuickProtocol juickProtocol() {
+ return new JuickProtocol("http://juick.com");
+ }
+}
diff --git a/juick-xmpp-wip/src/main/java/com/juick/components/configuration/BotInitializer.java b/juick-xmpp-wip/src/main/java/com/juick/components/configuration/BotInitializer.java
new file mode 100644
index 00000000..8b5d9b94
--- /dev/null
+++ b/juick-xmpp-wip/src/main/java/com/juick/components/configuration/BotInitializer.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2008-2017, Juick
+ *
+ * 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.configuration;
+
+import com.juick.configuration.DataConfiguration;
+import org.apache.commons.codec.CharEncoding;
+import org.springframework.web.filter.CharacterEncodingFilter;
+import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
+
+import javax.servlet.Filter;
+
+/**
+ * Created by vt on 09/02/16.
+ */
+public class BotInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {
+
+ @Override
+ protected Class<?>[] getRootConfigClasses() {
+ return new Class<?>[]{ DataConfiguration.class };
+ }
+
+ @Override
+ protected Class<?>[] getServletConfigClasses() {
+ return new Class<?>[]{ BotAppConfiguration.class };
+ }
+
+ @Override
+ protected String[] getServletMappings() {
+ return new String[]{"/"};
+ }
+
+ @Override
+ protected Filter[] getServletFilters() {
+ CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter(CharEncoding.UTF_8);
+ return new Filter[]{characterEncodingFilter};
+ }
+
+ @Override
+ protected String getServletName() {
+ return "Bot dispatcher servlet";
+ }
+}
diff --git a/juick-xmpp-wip/src/main/java/com/juick/components/controllers/StatusController.java b/juick-xmpp-wip/src/main/java/com/juick/components/controllers/StatusController.java
new file mode 100644
index 00000000..350669b8
--- /dev/null
+++ b/juick-xmpp-wip/src/main/java/com/juick/components/controllers/StatusController.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2008-2017, Juick
+ *
+ * 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.controllers;
+
+import com.juick.components.XMPPBot;
+import com.juick.Status;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import javax.inject.Inject;
+
+/**
+ * Created by vitalyster on 24.10.2016.
+ */
+@Controller
+@ResponseBody
+public class StatusController {
+ @Inject
+ private XMPPBot xmpp;
+
+ @RequestMapping(method = RequestMethod.GET, value = "/", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
+ public Status status() {
+ return xmpp != null ? Status.OK : Status.ERROR;
+ }
+}