initial babbler-based xmpp bot

7 files changed, 265 insertions, 0 deletions

diff --git a/juick-xmpp-bot/build.gradle b/juick-xmpp-bot/build.gradle
new file mode 100644
index 00000000..2950d081
--- /dev/null
+++ b/juick-xmpp-bot/build.gradle
@@ -0,0 +1,33 @@
+apply plugin: 'java'
+apply plugin: 'war'
+apply plugin: 'org.akhikhl.gretty'
+apply plugin: 'com.github.ben-manes.versions'
+
+repositories {
+    mavenCentral()
+    maven { url "https://jitpack.io" }
+}
+
+def springFrameworkVersion = '4.3.4.RELEASE'
+
+dependencies {
+    compile project(':juick-core')
+    compile "org.springframework:spring-webmvc:${springFrameworkVersion}"
+    compile 'com.mitchellbosecke:pebble-spring4:2.2.3'
+    compile 'org.bitbucket.sco0ter.babbler:xmpp-core-client:279e488e51'
+    compile 'org.bitbucket.sco0ter.babbler:xmpp-extensions-client:279e488e51'
+    providedRuntime 'mysql:mysql-connector-java:5.1.40'
+}
+
+compileJava.options.encoding = 'UTF-8'
+
+gretty {
+    httpPort = 8080
+    contextPath = ''
+    servletContainer = 'tomcat8'
+}
+
+configurations {
+    all*.exclude module: 'commons-logging'
+}
+
diff --git a/juick-xmpp-bot/src/main/java/com/juick/components/XMPPBot.java b/juick-xmpp-bot/src/main/java/com/juick/components/XMPPBot.java
new file mode 100644
index 00000000..c95c94e3
--- /dev/null
+++ b/juick-xmpp-bot/src/main/java/com/juick/components/XMPPBot.java
@@ -0,0 +1,91 @@
+package com.juick.components;
+
+import com.juick.User;
+import com.juick.server.UserQueries;
+import com.juick.server.helpers.UserInfo;
+import com.juick.server.protocol.JuickProtocol;
+import com.juick.server.protocol.ProtocolReply;
+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 org.springframework.jdbc.core.JdbcTemplate;
+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;
+
+/**
+ * Created by vt on 12/11/2016.
+ */
+public class XMPPBot {
+    private static final Logger logger = LoggerFactory.getLogger(XMPPBot.class);
+    @Inject
+    JdbcTemplate jdbc;
+
+    public XMPPBot(Environment env) {
+        ExternalComponent 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));
+        Jid juickJid = Jid.of(env.getProperty("xmppbot_jid", "juick@juick.com/Juick"));
+        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);
+            JuickProtocol protocol = new JuickProtocol(jdbc, "http://juick.com/");
+            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 = UserQueries.getUserByJID(jdbc, 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());
+                        UserQueries.updateUserInfo(jdbc, user, info);
+                        component.sendMessage(new Message(message.getFrom(), Message.Type.CHAT, "vCard updated"));
+                    } catch (XmppException vce) {
+                        logger.warn("vcard exception", vce);
+                    }
+                } else {
+                    try {
+                        ProtocolReply reply = protocol.getReply(user, text);
+                        Message replyMessage = new Message(message.getFrom(), Message.Type.CHAT);
+                        replyMessage.setBody(reply.getDescription());
+                        replyMessage.setFrom(juickJid);
+                        component.send(replyMessage);
+                    } catch (InvocationTargetException | IllegalAccessException | NoSuchMethodException ex) {
+                        logger.warn("unhandled error", ex);
+                    }
+                }
+            });
+            component.connect();
+        } catch (XmppException e) {
+            logger.error("bot connection error", e);
+        } catch (IOException e) {
+            logger.error("bot initialization error", e);
+        }
+    }
+}
diff --git a/juick-xmpp-bot/src/main/java/com/juick/components/configuration/BotAppConfiguration.java b/juick-xmpp-bot/src/main/java/com/juick/components/configuration/BotAppConfiguration.java
new file mode 100644
index 00000000..8eb45170
--- /dev/null
+++ b/juick-xmpp-bot/src/main/java/com/juick/components/configuration/BotAppConfiguration.java
@@ -0,0 +1,38 @@
+package com.juick.components.configuration;
+
+import com.juick.components.XMPPBot;
+import com.juick.configuration.DataConfiguration;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.core.env.Environment;
+import org.springframework.jdbc.core.JdbcTemplate;
+
+import javax.inject.Inject;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+/**
+ * Created by aalexeev on 11/12/16.
+ */
+@Configuration
+@PropertySource("classpath:juick.conf")
+@Import(DataConfiguration.class)
+public class BotAppConfiguration {
+    @Inject
+    private Environment env;
+    @Inject
+    private JdbcTemplate jdbc;
+
+    @Bean
+    public XMPPBot xmpp() {
+        return new XMPPBot(env);
+    }
+
+    @Bean
+    public ExecutorService service() {
+        return Executors.newCachedThreadPool();
+    }
+
+}
diff --git a/juick-xmpp-bot/src/main/java/com/juick/components/configuration/BotInitializer.java b/juick-xmpp-bot/src/main/java/com/juick/components/configuration/BotInitializer.java
new file mode 100644
index 00000000..1b8dd249
--- /dev/null
+++ b/juick-xmpp-bot/src/main/java/com/juick/components/configuration/BotInitializer.java
@@ -0,0 +1,40 @@
+package com.juick.components.configuration;
+
+import com.juick.configuration.DataConfiguration;
+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<?>[]{BotAppConfiguration.class, DataConfiguration.class};
+    }
+
+    @Override
+    protected Class<?>[] getServletConfigClasses() {
+        return new Class<?>[]{BotMvcConfiguration.class};
+    }
+
+    @Override
+    protected String[] getServletMappings() {
+        return new String[]{"/"};
+    }
+
+    @Override
+    protected Filter[] getServletFilters() {
+        CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
+        characterEncodingFilter.setEncoding("UTF-8");
+        return new Filter[]{characterEncodingFilter};
+    }
+
+    @Override
+    protected String getServletName() {
+        return "Bot dispatcher servlet";
+    }
+}
diff --git a/juick-xmpp-bot/src/main/java/com/juick/components/configuration/BotMvcConfiguration.java b/juick-xmpp-bot/src/main/java/com/juick/components/configuration/BotMvcConfiguration.java
new file mode 100644
index 00000000..2c55c0ce
--- /dev/null
+++ b/juick-xmpp-bot/src/main/java/com/juick/components/configuration/BotMvcConfiguration.java
@@ -0,0 +1,33 @@
+package com.juick.components.configuration;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
+import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
+
+import java.util.List;
+
+/**
+ * Created by vitalyster on 28.06.2016.
+ */
+@Configuration
+@ComponentScan(basePackages = {"com.juick.components.controllers"})
+public class BotMvcConfiguration extends WebMvcConfigurationSupport {
+
+    @Override
+    protected void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
+        Jackson2ObjectMapperBuilder builder = new Jackson2ObjectMapperBuilder()
+                .serializationInclusion(JsonInclude.Include.NON_DEFAULT)
+                .serializationInclusion(JsonInclude.Include.NON_NULL)
+                .serializationInclusion(JsonInclude.Include.NON_ABSENT)
+                .serializationInclusion(JsonInclude.Include.NON_EMPTY);
+        MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter(builder.build());
+        converter.getObjectMapper().registerModule(new Jdk8Module());
+        converters.add(converter);
+        super.configureMessageConverters(converters);
+    }
+}
diff --git a/juick-xmpp-bot/src/main/java/com/juick/components/controllers/StatusController.java b/juick-xmpp-bot/src/main/java/com/juick/components/controllers/StatusController.java
new file mode 100644
index 00000000..d30a906d
--- /dev/null
+++ b/juick-xmpp-bot/src/main/java/com/juick/components/controllers/StatusController.java
@@ -0,0 +1,30 @@
+package com.juick.components.controllers;
+
+import com.juick.components.XMPPBot;
+import com.juick.server.helpers.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
+    XMPPBot xmpp;
+
+    @RequestMapping(method = RequestMethod.GET, value = "/", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
+    public Status status() {
+        if (xmpp != null) {
+           String status = "OK";
+           return new Status(status);
+        }
+        return new Status("Error");
+    }
+}
diff --git a/juick-xmpp-bot/src/main/resources/vCard.png b/juick-xmpp-bot/src/main/resources/vCard.png
new file mode 100644
index 00000000..5ed5336a
--- /dev/null
+++ b/juick-xmpp-bot/src/main/resources/vCard.png