TweetInQueueHandler: run incoming tweets through the queues to keep the Twitter streaming daemon clear.

plugins/TwitterBridge/tweetinqueuehandler.php

@@ -0,0 +1,63 @@
+<?php
+/*
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2010, StatusNet, Inc.
+ *
+ * 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/>.
+ */
+
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
+
+require_once INSTALLDIR . '/plugins/TwitterBridge/twitter.php';
+
+/**
+ * Queue handler to deal with incoming Twitter status updates, as retrieved by
+ * TwitterDaemon (twitterdaemon.php).
+ *
+ * The queue handler passes the status through TwitterImporter for import into the
+ * local database (if necessary), then adds the imported notice to the local inbox
+ * of the attached Twitter user.
+ *
+ * Warning: the way we do inbox distribution manually means that realtime, XMPP, etc
+ * don't work on Twitter-borne messages. When TwitterImporter is changed to handle
+ * that correctly, we'll only need to do this once...?
+ */
+class TweetInQueueHandler extends QueueHandler
+{
+    function transport()
+    {
+        return 'tweetin';
+    }
+
+    function handle($data)
+    {
+        // JSON object with Twitter data
+        $status = $data['status'];
+
+        // Twitter user ID this incoming data belongs to.
+        $receiver = $data['for_user'];
+
+        $importer = new TwitterImport();
+        $notice = $importer->importStatus($status);
+        if ($notice) {
+            $flink = Foreign_link::getByForeignID(TWITTER_SERVICE, $receiver);
+            if ($flink) {
+                // @fixme this should go through more regular channels?
+                Inbox::insertNotice($flink->user_id, $notice->id);
+            }
+        }
+
+        return true;
+    }
+}