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-rw-r--r--plugins/PubSubHubBub/PubSubHubBubPlugin.php85
1 files changed, 85 insertions, 0 deletions
diff --git a/plugins/PubSubHubBub/PubSubHubBubPlugin.php b/plugins/PubSubHubBub/PubSubHubBubPlugin.php
index c4af2c854..8286cd548 100644
--- a/plugins/PubSubHubBub/PubSubHubBubPlugin.php
+++ b/plugins/PubSubHubBub/PubSubHubBubPlugin.php
@@ -35,27 +35,99 @@ define('DEFAULT_HUB', 'http://pubsubhubbub.appspot.com');
require_once INSTALLDIR.'/plugins/PubSubHubBub/publisher.php';
+/**
+ * Plugin to provide publisher side of PubSubHubBub (PuSH)
+ * relationship.
+ *
+ * PuSH is a real-time or near-real-time protocol for Atom
+ * and RSS feeds. More information here:
+ *
+ * http://code.google.com/p/pubsubhubbub/
+ *
+ * To enable, add the following line to your config.php:
+ *
+ * addPlugin('PubSubHubBub');
+ *
+ * This will use the Google default hub. If you'd like to use
+ * another, try:
+ *
+ * addPlugin('PubSubHubBub',
+ * array('hub' => 'http://yourhub.example.net/'));
+ *
+ * @category Plugin
+ * @package StatusNet
+ * @author Craig Andrews <candrews@integralblue.com>
+ * @copyright 2009 Craig Andrews http://candrews.integralblue.com
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
+ * @link http://status.net/
+ */
+
class PubSubHubBubPlugin extends Plugin
{
+ /**
+ * URL of the hub to advertise and publish to.
+ */
+
public $hub = DEFAULT_HUB;
+ /**
+ * Default constructor.
+ */
+
function __construct()
{
parent::__construct();
}
+ /**
+ * Hooks the StartApiAtom event
+ *
+ * Adds the necessary bits to advertise PubSubHubBub
+ * for the Atom feed.
+ *
+ * @param Action $action The API action being shown.
+ *
+ * @return boolean hook value
+ */
+
function onStartApiAtom($action)
{
$action->element('link', array('rel' => 'hub', 'href' => $this->hub), null);
+
+ return true;
}
+ /**
+ * Hooks the StartApiRss event
+ *
+ * Adds the necessary bits to advertise PubSubHubBub
+ * for the RSS 2.0 feeds.
+ *
+ * @param Action $action The API action being shown.
+ *
+ * @return boolean hook value
+ */
+
function onStartApiRss($action)
{
$action->element('atom:link', array('rel' => 'hub',
'href' => $this->hub),
null);
+ return true;
}
+ /**
+ * Hook for a queued notice.
+ *
+ * When a notice has been queued, will ping the
+ * PuSH hub for each Atom and RSS feed in which
+ * the notice appears.
+ *
+ * @param Notice $notice The notice that's been queued
+ *
+ * @return boolean hook value
+ */
+
function onHandleQueuedNotice($notice)
{
$publisher = new Publisher($this->hub);
@@ -147,8 +219,21 @@ class PubSubHubBubPlugin extends Plugin
$this->hub.':'.$publisher->last_response());
}
}
+
+ return true;
}
+ /**
+ * Provide version information
+ *
+ * Adds this plugin's version data to the global
+ * version array, for e.g. displaying on the version page.
+ *
+ * @param array &$versions array of array of versions
+ *
+ * @return boolean hook value
+ */
+
function onPluginVersion(&$versions)
{
$versions[] = array('name' => 'PubSubHubBub',