Adeed automatic posting of channel links to Twitter.

properties/mobibot.properties

@@ -37,6 +37,9 @@ tell-max-size=50
 # Twitter handle to receive channel join notifications
 #twitter-handle=
 
+# Automatically post links to twitter
+#twitter-auto-post=true
+
 #
 # Create custom search engine at: https://cse.google.com/
 # and get API key from: https://console.developers.google.com/

src/main/java/net/thauvin/erik/mobibot/Constants.java

@@ -46,21 +46,22 @@ public final class Constants {
      * The connect/read timeout in ms.
      */
     public static final int CONNECT_TIMEOUT = 5000;
-
-    /**
-     * The empty title string.
-     */
-    public static final String NO_TITLE = "No Title";
-
-    /**
-     * The Twitter handle property key.
-     */
-    public static final String TWITTER_HANDLE_PROP = "twitter-handle";
-
     /**
      * Default locale.
      */
     public static final Locale LOCALE = Locale.getDefault();
+    /**
+     * The empty title string.
+     */
+    public static final String NO_TITLE = "No Title";
+    /**
+     * The Twitter handle property key.
+     */
+    public static final String TWITTER_HANDLE_PROP = "twitter-handle";
+    /**
+     * The twitter post flag property key.
+     */
+    public static final String TWITTER_AUTOPOST_PROP = "twitter-auto-post";
 
     /**
      * Disables the default constructor.

src/main/java/net/thauvin/erik/mobibot/Mobibot.java

@@ -176,6 +176,8 @@ public class Mobibot extends PircBot {
     // The tell object.
     private final Tell tell;
     // The Twitter handle for channel join notifications.
+    // Automatically post links to Twitter
+    private final boolean twitterAutoPost;
     private final String twitterHandle;
     // The Twitter module.
     private final Twitter twitterModule;
@@ -284,6 +286,7 @@ public class Mobibot extends PircBot {
         twitterModule = new Twitter();
         MODULES.add(twitterModule);
         twitterHandle = p.getProperty(Constants.TWITTER_HANDLE_PROP, "");
+        twitterAutoPost = Boolean.parseBoolean(p.getProperty(Constants.TWITTER_AUTOPOST_PROP, "false"));
 
         MODULES.add(new War());
         MODULES.add(new Weather2());
@@ -970,6 +973,20 @@ public class Mobibot extends PircBot {
                         pinboard.addPost(entry);
                     }
 
+                    // Post link to twitter
+                    if (twitterAutoPost && twitterModule.isEnabled()) {
+                        final String msg = title + ' ' + link + " via " + sender + " on " + getChannel();
+                        new Thread(() -> {
+                            try {
+                                twitterModule.post(twitterHandle, msg, false);
+                            } catch (ModuleException e) {
+                                if (logger.isWarnEnabled()) {
+                                    logger.warn("Failed to post link on twitter.", e);
+                                }
+                            }
+                        }).start();
+                    }
+
                     saveEntries(isBackup);
 
                     if (Constants.NO_TITLE.equals(entry.getTitle())) {

src/main/java/net/thauvin/erik/mobibot/modules/Twitter.java

@@ -48,12 +48,12 @@ import twitter4j.conf.ConfigurationBuilder;
  * @since 1.0
  */
 public final class Twitter extends ThreadedModule {
-    // The property keys.
+    // Property keys
     static final String CONSUMER_KEY_PROP = "twitter-consumerKey";
     static final String CONSUMER_SECRET_PROP = "twitter-consumerSecret";
     static final String TOKEN_PROP = "twitter-token";
     static final String TOKEN_SECRET_PROP = "twitter-tokenSecret";
-    // The twitter command.
+    // Twitter command
     private static final String TWITTER_CMD = "twitter";
 
     /**
@@ -90,19 +90,16 @@ public final class Twitter extends ThreadedModule {
                                final boolean isDm) throws ModuleException {
         try {
             final ConfigurationBuilder cb = new ConfigurationBuilder();
-            cb.setDebugEnabled(true)
+            cb.setDebugEnabled(true).setOAuthConsumerKey(consumerKey).setOAuthConsumerSecret(consumerSecret)
-                .setOAuthConsumerKey(consumerKey)
+              .setOAuthAccessToken(token).setOAuthAccessTokenSecret(tokenSecret);
-                .setOAuthConsumerSecret(consumerSecret)
-                .setOAuthAccessToken(token)
-                .setOAuthAccessTokenSecret(tokenSecret);
 
             final TwitterFactory tf = new TwitterFactory(cb.build());
             final twitter4j.Twitter twitter = tf.getInstance();
 
             if (!isDm) {
-                final Status status = twitter.updateStatus(message + " (" + handle + ')');
+                final Status status = twitter.updateStatus(message);
-                return new NoticeMessage("You message was posted to http://twitter.com/" + twitter.getScreenName()
+                return new NoticeMessage("You message was posted to https://twitter.com/" + twitter.getScreenName()
-                    + "/statuses/" + status.getId());
+                                         + "/statuses/" + status.getId());
             } else {
                 final DirectMessage dm = twitter.sendDirectMessage(handle, message);
                 return new NoticeMessage(dm.getText());
@@ -134,14 +131,15 @@ public final class Twitter extends ThreadedModule {
      * @return The {@link Message} to send back.
      * @throws ModuleException If an error occurs while posting.
      */
-    public Message post(final String handle, final String message, final boolean isDm) throws ModuleException {
+    public Message post(final String handle, final String message, final boolean isDm)
+            throws ModuleException {
         return twitterPost(properties.get(CONSUMER_KEY_PROP),
-            properties.get(CONSUMER_SECRET_PROP),
+                           properties.get(CONSUMER_SECRET_PROP),
-            properties.get(TOKEN_PROP),
+                           properties.get(TOKEN_PROP),
-            properties.get(TOKEN_SECRET_PROP),
+                           properties.get(TOKEN_SECRET_PROP),
-            handle,
+                           handle,
-            message,
+                           message,
-            isDm);
+                           isDm);
     }
 
     /**
@@ -150,7 +148,8 @@ public final class Twitter extends ThreadedModule {
     @Override
     void run(final Mobibot bot, final String sender, final String cmd, final String message) {
         try {
-            bot.send(sender, post(sender, message, false).getMessage());
+            bot.send(sender,
+                     post(sender, message + " (by " + sender + " on " + bot.getChannel() + ')', false).getMessage());
         } catch (ModuleException e) {
             bot.getLogger().warn(e.getDebugMessage(), e);
             bot.send(sender, e.getMessage());