- break OMB profile update pings to a background queue

- add event hooks to profile update pings
- send Salmon pings with custom update-profile event to OStatus subscribees and groups (subscribers will see it on your next post)
- fix OStatus queues with overlong transport names, should work on DB queues now
- Ostatus_profile::notifyActivity() and ::notifyDeferred() now can take XML, Notice, or Activity for convenience

lib/profilequeuehandler.php

@@ -0,0 +1,48 @@
+<?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/>.
+ */
+
+/**
+ * @package QueueHandler
+ * @maintainer Brion Vibber <brion@status.net>
+ */
+
+class ProfileQueueHandler extends QueueHandler
+{
+
+    function transport()
+    {
+        return 'profile';
+    }
+
+    function handle($profile)
+    {
+        if (!($profile instanceof Profile)) {
+            common_log(LOG_ERR, "Got a bogus profile, not broadcasting");
+            return true;
+        }
+
+        if (Event::handle('StartBroadcastProfile', array($profile))) {
+            require_once(INSTALLDIR.'/lib/omb.php');
+            omb_broadcast_profile($profile);
+        }
+        Event::handle('EndBroadcastProfile', array($profile));
+        return true;
+    }
+
+}