discord update

pom.xml

@@ -45,6 +45,12 @@
 			<id>projectlombok.org</id>
 			<url>http://projectlombok.org/mavenrepo</url>
 		</repository>
+		
+		<repository>
+		    <id>jcenter</id>
+		    <name>jcenter-bintray</name>
+		    <url>https://jcenter.bintray.com</url>
+		</repository>
 	</repositories>
 
 
@@ -225,12 +231,25 @@
 		    <artifactId>sbt-pgp</artifactId>
 		    <version>1.1.0</version>
 		</dependency> -->
+		
+		<dependency>
+		    <groupId>net.dv8tion</groupId>
+		    <artifactId>JDA</artifactId>
+		    <version>LATEST</version>
+		</dependency>
 	    
 		<dependency>
 			<groupId>com.sparkjava</groupId>
 			<artifactId>spark-core</artifactId>
 			<version>2.9.0</version>
 		</dependency>
+		<!-- https://mvnrepository.com/artifact/org.freemarker/freemarker -->
+		<dependency>
+			<groupId>org.freemarker</groupId>
+			<artifactId>freemarker</artifactId>
+			<version>2.3.29</version>
+		</dependency>
+				
 		
 		<!-- https://mvnrepository.com/artifact/org.twitter4j/twitter4j-core -->
 		<dependency>

src/main/java/kr/co/swh/lecture/opensource/discord/TExample.java

@@ -0,0 +1,29 @@
+package kr.co.swh.lecture.opensource.discord;
+
+import javax.security.auth.login.LoginException;
+
+import net.dv8tion.jda.api.AccountType;
+import net.dv8tion.jda.api.JDA;
+import net.dv8tion.jda.api.JDABuilder;
+import net.dv8tion.jda.api.OnlineStatus;
+
+public class TExample {
+
+	public static JDA jda;
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		JDABuilder jb = new JDABuilder(AccountType.BOT);
+		jb.setAutoReconnect(true);
+		jb.setStatus(OnlineStatus.DO_NOT_DISTURB);
+		jb.setToken("NjYzMjgzODYxMTUyNTk1OTkz.XhGR3g.GubjRZ-9njci3CUCoasIFj02mmU");
+		jb.addEventListeners(new TListener());
+		
+		try {
+			jda = jb.build();
+		} catch (LoginException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+
+}

src/main/java/kr/co/swh/lecture/opensource/discord/TListener.java

@@ -0,0 +1,33 @@
+package kr.co.swh.lecture.opensource.discord;
+
+import java.util.List;
+
+import net.dv8tion.jda.api.entities.Message;
+import net.dv8tion.jda.api.entities.TextChannel;
+import net.dv8tion.jda.api.entities.User;
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
+import net.dv8tion.jda.api.hooks.ListenerAdapter;
+import twitter4j.Status;
+
+public class TListener extends ListenerAdapter{
+	
+	@Override
+	public void onMessageReceived(MessageReceivedEvent event) {
+		// TODO Auto-generated method stub
+		User user = event.getAuthor();
+		TextChannel tc = event.getTextChannel();
+		Message msg = event.getMessage();
+		if(user.isBot()) return;
+		if(msg.getContentRaw().charAt(0) == '!') {
+			String[] args = msg.getContentRaw().substring(1).split(" ");
+			if(args.length < 0) return;
+			if(args.length == 2 && args[0].equalsIgnoreCase("twitter")) {
+				List<Status> status = new TwitterContents().getContents(args[1]);
+				for(Status s : status) {
+					tc.sendMessage(s.getText()).queue();
+				}
+			}
+		}
+	}
+
+}

src/main/java/kr/co/swh/lecture/opensource/discord/TwitterContents.java

@@ -0,0 +1,69 @@
+package kr.co.swh.lecture.opensource.discord; 
+
+import java.util.ArrayList;
+import java.util.List;
+
+import twitter4j.Query;
+import twitter4j.QueryResult;
+import twitter4j.Status;
+import twitter4j.Twitter;
+import twitter4j.TwitterException;
+import twitter4j.TwitterFactory;
+import twitter4j.conf.ConfigurationBuilder;
+
+/**
+ * <pre>
+ * kr.co.swh.lecture.opensource.discord 
+ * TwitterContents.java
+ *
+ * 설명 :	https://github.com/Twitter4J/Twitter4J
+ * </pre>
+ * 
+ * @since : 2019. 12. 13.
+ * @author : tobby48
+ * @version : v1.0
+ */
+public class TwitterContents {
+
+	String consumerKey;
+	String consumerSecret;
+	String acessToken;
+	String acessTokenSecret;
+	
+	public TwitterContents() {
+		consumerKey = "M3ioqfTgFkX2x04cYj8zoxoqB";
+        consumerSecret = "W52Zj3NL4CCwN1ROFsJY2M6qP6AZtNtWu2Ppkvf21x7PkFnEcz";
+        acessToken = "728767904-rvWxQuaQ7kIpOibulxvoHipDT8pWuEoukp4GaFYu";
+        acessTokenSecret = "DrIV41WcnXKCTW1rDUAzmcD4alzq3cHYW90pfrOvvhuvL";
+	}
+	
+	public List<Status> getContents(String key){
+        ConfigurationBuilder configurationBuilder = new ConfigurationBuilder();
+        configurationBuilder.setDebugEnabled(true)
+                .setOAuthConsumerKey(consumerKey)
+                .setOAuthConsumerSecret(consumerSecret)
+                .setOAuthAccessToken(acessToken)
+                .setOAuthAccessTokenSecret(acessTokenSecret);
+        TwitterFactory tf = new TwitterFactory(configurationBuilder.build());
+        Twitter twitter = tf.getInstance();
+        
+        Query query = new Query();
+        query.setLang("ko");
+        query.setQuery(key);
+        query.setSince("2019-09-28");
+        
+        QueryResult queryResult = null;
+		try {
+			queryResult = twitter.search(query);
+		} catch (TwitterException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+        
+        ArrayList<Status> result = new ArrayList<>();
+        for (Status status : queryResult.getTweets()) {
+            result.add(status);
+        }
+        return result;
+	}
+}

src/main/java/kr/co/swh/lecture/opensource/sparkjava/FreeMarkerExample.java

@@ -1,21 +1,23 @@
-//package kr.co.swh.lecture.opensource.sparkjava;
-//
-//import static spark.Spark.get;
-//import static spark.Spark.modelAndView;
-//import java.util.HashMap;
-//import java.util.Map;
-//
-//public class FreeMarkerExample {
-//
-//    public static void main(String args[]) {
-//
-//        get("/hello", (request, response) -> {
-//            Map<String, Object> attributes = new HashMap<>();
-//            attributes.put("message", "Hello FreeMarker World");
-//
-//            // The hello.ftl file is located in directory:
-//            // src/test/resources/spark/examples/templateview/freemarker
-//            return modelAndView(attributes, "hello.ftl");
-//        }, new FreeMarkerTemplateEngine());
-//    }
-//}
+package kr.co.swh.lecture.opensource.sparkjava;
+
+import static spark.Spark.get;
+import static spark.Spark.modelAndView;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+public class FreeMarkerExample {
+
+    public static void main(String args[]) throws IOException {
+
+        get("/hello", (request, response) -> {
+            Map<String, Object> attributes = new HashMap<>();
+            attributes.put("message", "Hello FreeMarker World");
+
+            // The hello.ftl file is located in directory:
+            // src/test/resources/spark/examples/templateview/freemarker
+            return modelAndView(attributes, "hello.ftl");
+        }, new FreeMarkerTemplateEngine());
+    }
+}

src/main/java/kr/co/swh/lecture/opensource/sparkjava/FreeMarkerTemplateEngine.java

@@ -1,36 +1,50 @@
-//package kr.co.swh.lecture.opensource.sparkjava;
-//
-//import static spark.Spark.*;
-//
-//import spark.TemplateEngine;
-//
-//public class FreeMarkerTemplateEngine extends TemplateEngine {
-//
-//    private Configuration configuration;
-//
-//    protected FreeMarkerTemplateEngine() {
+package kr.co.swh.lecture.opensource.sparkjava;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.StringWriter;
+
+import freemarker.cache.FileTemplateLoader;
+import freemarker.template.Configuration;
+import freemarker.template.Template;
+import freemarker.template.TemplateException;
+import spark.ModelAndView;
+import spark.TemplateEngine;
+
+public class FreeMarkerTemplateEngine extends TemplateEngine {
+
+    private Configuration configuration;
+    private final String PATH = "src/main/resources/freemaker";
+    		
+    public FreeMarkerTemplateEngine() throws IOException {
 //        this.configuration = createFreemarkerConfiguration();
-//    }
-//
-//    @Override
-//    public String render(ModelAndView modelAndView) {
-//        try {
-//            StringWriter stringWriter = new StringWriter();
-//
-//            Template template = configuration.getTemplate(modelAndView.getViewName());
-//            template.process(modelAndView.getModel(), stringWriter);
-//
-//            return stringWriter.toString();
-//        } catch (IOException e) {
-//            throw new IllegalArgumentException(e);
-//        } catch (TemplateException e) {
-//            throw new IllegalArgumentException(e);
-//        }
-//    }
-//
+    	configuration.setClassForTemplateLoading(FreeMarkerTemplateEngine.class, "/");
+        FileTemplateLoader templateLoader = new FileTemplateLoader(new File("resources"));
+        configuration.setTemplateLoader(templateLoader);
+
+//        Template helloTemp= configuration.getTemplate("hello.ftl");
+    }
+
 //    private Configuration createFreemarkerConfiguration() {
 //        Configuration retVal = new Configuration();
 //        retVal.setClassForTemplateLoading(FreeMarkerTemplateEngine.class, "freemarker");
 //        return retVal;
 //    }
-//}
+
+	@Override
+	public String render(ModelAndView modelAndView) {
+		// TODO Auto-generated method stub
+		try {
+            StringWriter stringWriter = new StringWriter();
+
+            Template template = configuration.getTemplate(modelAndView.getViewName());
+            template.process(modelAndView.getModel(), stringWriter);
+
+            return stringWriter.toString();
+        } catch (IOException e) {
+            throw new IllegalArgumentException(e);
+        } catch (TemplateException e) {
+            throw new IllegalArgumentException(e);
+        }
+	}
+}

src/main/resources/hello.ftl

@@ -0,0 +1 @@
+<h1>${message}</h1>

src/main/resources/public/index.html

@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<title>Welcome to SWH Academy</title>
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta name="description" content="Lectures in SWH Academy" />
+<meta name="author" content="tobby48@gmail.com" />
+</head>
+<body bgcolor=white>
+	<table border="5" cellpadding="10">
+		<tr>
+			<td>
+				<h1>sparkjava Static Resource 입니다.</h1>
+			</td>
+			<td>
+				<h3>22.</h3>
+			</td>
+		</tr>
+	</table>
+	<ul>
+		<li><a href="swhacademy.ga">SWH Homepage</a>.
+	</ul>
+</body>
+</html>