if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
+set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/extlib/');
+
class FeedSubException extends Exception
{
}
$m->connect('main/push/callback/:feed',
array('action' => 'pushcallback'),
array('feed' => '[0-9]+'));
- $m->connect('settings/feedsub',
- array('action' => 'feedsubsettings'));
// Salmon endpoint
$m->connect('main/salmon/user/:id',
*/
function onEndInitializeQueueManager(QueueManager $qm)
{
+ // Outgoing from our internal PuSH hub
$qm->connect('hubverify', 'HubVerifyQueueHandler');
$qm->connect('hubdistrib', 'HubDistribQueueHandler');
$qm->connect('hubout', 'HubOutQueueHandler');
+
+ // Incoming from a foreign PuSH hub
+ $qm->connect('pushinput', 'PushInputQueueHandler');
return true;
}
return true;
}
- /**
- * Add the feed settings page to the Connect Settings menu
- *
- * @param Action &$action The calling page
- *
- * @return boolean hook return
- */
- function onEndConnectSettingsNav(&$action)
- {
- $action_name = $action->trimmed('action');
-
- $action->menuItem(common_local_url('feedsubsettings'),
- _m('Feeds'),
- _m('Feed subscription options'),
- $action_name === 'feedsubsettings');
-
- return true;
- }
-
/**
* Automatically load the actions and libraries used by the plugin
*
* @fixme push webfinger lookup & sending to a background queue
* @fixme also detect short-form name for remote subscribees where not ambiguous
*/
+
function onEndNoticeSave($notice)
{
- $count = preg_match_all('/(\w+\.)*\w+@(\w+\.)*\w+(\w+\-\w+)*\.\w+/', $notice->content, $matches);
- if ($count) {
- foreach ($matches[0] as $webfinger) {
-
- // FIXME: look up locally first
+ $mentioned = $notice->getReplies();
- // Check to see if we've got an actual webfinger
- $w = new Webfinger;
+ foreach ($mentioned as $profile_id) {
- $endpoint_uri = '';
+ $oprofile = Ostatus_profile::staticGet('profile_id', $profile_id);
- $result = $w->lookup($webfinger);
- if (empty($result)) {
- continue;
- }
+ if (!empty($oprofile) && !empty($oprofile->salmonuri)) {
- foreach ($result->links as $link) {
- if ($link['rel'] == 'salmon') {
- $endpoint_uri = $link['href'];
- }
- }
-
- if (empty($endpoint_uri)) {
- continue;
- }
+ common_log(LOG_INFO, "Sending notice '{$notice->uri}' to remote profile '{$oprofile->uri}'.");
// FIXME: this needs to go out in a queue handler
- $xml = '<?xml version="1.0" encoding="UTF-8" ?>';
- $xml .= $notice->asAtomEntry();
+ $xml = '<?xml version="1.0" encoding="UTF-8" ?' . '>';
+ $xml .= $notice->asAtomEntry(true, true);
$salmon = new Salmon();
- $salmon->post($endpoint_uri, $xml);
+ $salmon->post($oprofile->salmonuri, $xml);
}
}
}
/**
- * Notify remote server and garbage collect unused feeds on unsubscribe.
- * @fixme send these operations to background queues
*
- * @param User $user
- * @param Profile $other
- * @return hook return value
*/
- function onEndUnsubscribe($profile, $other)
- {
- $user = User::staticGet('id', $profile->id);
-
- if (empty($user)) {
- return true;
- }
-
- $oprofile = Ostatus_profile::staticGet('profile_id', $other->id);
-
- if (empty($oprofile)) {
- return true;
- }
- // Drop the PuSH subscription if there are no other subscribers.
+ function onStartFindMentions($sender, $text, &$mentions)
+ {
+ preg_match_all('/(?:^|\s+)@((?:\w+\.)*\w+@(?:\w+\.)*\w+(?:\w+\-\w+)*\.\w+)/',
+ $text,
+ $wmatches,
+ PREG_OFFSET_CAPTURE);
- if ($other->subscriberCount() == 0) {
- common_log(LOG_INFO, "Unsubscribing from now-unused feed $oprofile->feeduri");
- $oprofile->unsubscribe();
- }
+ foreach ($wmatches[1] as $wmatch) {
- $act = new Activity();
+ $webfinger = $wmatch[0];
- $act->verb = ActivityVerb::UNFOLLOW;
+ $oprofile = Ostatus_profile::ensureWebfinger($webfinger);
- $act->id = TagURI::mint('unfollow:%d:%d:%s',
- $profile->id,
- $other->id,
- common_date_iso8601(time()));
-
- $act->time = time();
- $act->title = _("Unfollow");
- $act->content = sprintf(_("%s stopped following %s."),
- $profile->getBestName(),
- $other->getBestName());
+ if (!empty($oprofile)) {
- $act->actor = ActivityObject::fromProfile($profile);
- $act->object = ActivityObject::fromProfile($other);
+ $profile = $oprofile->localProfile();
- $oprofile->notifyActivity($act);
+ $mentions[] = array('mentioned' => array($profile),
+ 'text' => $wmatch[0],
+ 'position' => $wmatch[1],
+ 'url' => $profile->profileurl);
+ }
+ }
return true;
}
function onCheckSchema() {
$schema = Schema::get();
$schema->ensureTable('ostatus_profile', Ostatus_profile::schemaDef());
+ $schema->ensureTable('ostatus_source', Ostatus_source::schemaDef());
$schema->ensureTable('feedsub', FeedSub::schemaDef());
$schema->ensureTable('hubsub', HubSub::schemaDef());
+ $schema->ensureTable('magicsig', Magicsig::schemaDef());
return true;
}
}
}
+ /**
+ * When about to subscribe to a remote user, start a server-to-server
+ * PuSH subscription if needed. If we can't establish that, abort.
+ *
+ * @fixme If something else aborts later, we could end up with a stray
+ * PuSH subscription. This is relatively harmless, though.
+ *
+ * @param Profile $subscriber
+ * @param Profile $other
+ *
+ * @return hook return code
+ *
+ * @throws Exception
+ */
+ function onStartSubscribe($subscriber, $other)
+ {
+ $user = User::staticGet('id', $subscriber->id);
+
+ if (empty($user)) {
+ return true;
+ }
+
+ $oprofile = Ostatus_profile::staticGet('profile_id', $other->id);
+
+ if (empty($oprofile)) {
+ return true;
+ }
+
+ if (!$oprofile->subscribe()) {
+ throw new Exception(_m('Could not set up remote subscription.'));
+ }
+ }
+
+ /**
+ * Having established a remote subscription, send a notification to the
+ * remote OStatus profile's endpoint.
+ *
+ * @param Profile $subscriber
+ * @param Profile $other
+ *
+ * @return hook return code
+ *
+ * @throws Exception
+ */
function onEndSubscribe($subscriber, $other)
{
$user = User::staticGet('id', $subscriber->id);
return true;
}
+ /**
+ * Notify remote server and garbage collect unused feeds on unsubscribe.
+ * @fixme send these operations to background queues
+ *
+ * @param User $user
+ * @param Profile $other
+ * @return hook return value
+ */
+ function onEndUnsubscribe($profile, $other)
+ {
+ $user = User::staticGet('id', $profile->id);
+
+ if (empty($user)) {
+ return true;
+ }
+
+ $oprofile = Ostatus_profile::staticGet('profile_id', $other->id);
+
+ if (empty($oprofile)) {
+ return true;
+ }
+
+ // Drop the PuSH subscription if there are no other subscribers.
+ $oprofile->garbageCollect();
+
+ $act = new Activity();
+
+ $act->verb = ActivityVerb::UNFOLLOW;
+
+ $act->id = TagURI::mint('unfollow:%d:%d:%s',
+ $profile->id,
+ $other->id,
+ common_date_iso8601(time()));
+
+ $act->time = time();
+ $act->title = _("Unfollow");
+ $act->content = sprintf(_("%s stopped following %s."),
+ $profile->getBestName(),
+ $other->getBestName());
+
+ $act->actor = ActivityObject::fromProfile($profile);
+ $act->object = ActivityObject::fromProfile($other);
+
+ $oprofile->notifyActivity($act);
+
+ return true;
+ }
+
+ /**
+ * When one of our local users tries to join a remote group,
+ * notify the remote server. If the notification is rejected,
+ * deny the join.
+ *
+ * @param User_group $group
+ * @param User $user
+ *
+ * @return mixed hook return value
+ */
+
+ function onStartJoinGroup($group, $user)
+ {
+ $oprofile = Ostatus_profile::staticGet('group_id', $group->id);
+ if ($oprofile) {
+ if (!$oprofile->subscribe()) {
+ throw new Exception(_m('Could not set up remote group membership.'));
+ }
+
+ $member = Profile::staticGet($user->id);
+
+ $act = new Activity();
+ $act->id = TagURI::mint('join:%d:%d:%s',
+ $member->id,
+ $group->id,
+ common_date_iso8601(time()));
+
+ $act->actor = ActivityObject::fromProfile($member);
+ $act->verb = ActivityVerb::JOIN;
+ $act->object = $oprofile->asActivityObject();
+
+ $act->time = time();
+ $act->title = _m("Join");
+ $act->content = sprintf(_m("%s has joined group %s."),
+ $member->getBestName(),
+ $oprofile->getBestName());
+
+ if ($oprofile->notifyActivity($act)) {
+ return true;
+ } else {
+ $oprofile->garbageCollect();
+ throw new Exception(_m("Failed joining remote group."));
+ }
+ }
+ }
+
+ /**
+ * When one of our local users leaves a remote group, notify the remote
+ * server.
+ *
+ * @fixme Might be good to schedule a resend of the leave notification
+ * if it failed due to a transitory error. We've canceled the local
+ * membership already anyway, but if the remote server comes back up
+ * it'll be left with a stray membership record.
+ *
+ * @param User_group $group
+ * @param User $user
+ *
+ * @return mixed hook return value
+ */
+
+ function onEndLeaveGroup($group, $user)
+ {
+ $oprofile = Ostatus_profile::staticGet('group_id', $group->id);
+ if ($oprofile) {
+ // Drop the PuSH subscription if there are no other subscribers.
+
+ $members = $group->getMembers(0, 1);
+ if ($members->N == 0) {
+ common_log(LOG_INFO, "Unsubscribing from now-unused group feed $oprofile->feeduri");
+ $oprofile->unsubscribe();
+ }
+
+ $member = Profile::staticGet($user->id);
+
+ $act = new Activity();
+ $act->id = TagURI::mint('leave:%d:%d:%s',
+ $member->id,
+ $group->id,
+ common_date_iso8601(time()));
+
+ $act->actor = ActivityObject::fromProfile($member);
+ $act->verb = ActivityVerb::LEAVE;
+ $act->object = $oprofile->asActivityObject();
+
+ $act->time = time();
+ $act->title = _m("Leave");
+ $act->content = sprintf(_m("%s has left group %s."),
+ $member->getBestName(),
+ $oprofile->getBestName());
+
+ $oprofile->notifyActivity($act);
+ }
+ }
+
/**
* Notify remote users when their notices get favorited.
*
return true;
}
+
+ function onStartGetProfileUri($profile, &$uri)
+ {
+ $oprofile = Ostatus_profile::staticGet('profile_id', $profile->id);
+ if (!empty($oprofile)) {
+ $uri = $oprofile->uri;
+ return false;
+ }
+ return true;
+ }
+
+ function onStartUserGroupHomeUrl($group, &$url)
+ {
+ return $this->onStartUserGroupPermalink($group, &$url);
+ }
+
+ function onStartUserGroupPermalink($group, &$url)
+ {
+ $oprofile = Ostatus_profile::staticGet('group_id', $group->id);
+ if ($oprofile) {
+ // @fixme this should probably be in the user_group table
+ // @fixme this uri not guaranteed to be a profile page
+ $url = $oprofile->uri;
+ return false;
+ }
+ }
+
+ function onStartShowSubscriptionsContent($action)
+ {
+ $user = common_current_user();
+ if ($user && ($user->id == $action->profile->id)) {
+ $action->elementStart('div', 'entity_actions');
+ $action->elementStart('p', array('id' => 'entity_remote_subscribe',
+ 'class' => 'entity_subscribe'));
+ $action->element('a', array('href' => common_local_url('ostatussub'),
+ 'class' => 'entity_remote_subscribe')
+ , _m('Subscribe to remote user'));
+ $action->elementEnd('p');
+ $action->elementEnd('div');
+ }
+
+ return true;
+ }
}