// Discovery actions
$m->connect('.well-known/host-meta',
array('action' => 'hostmeta'));
- $m->connect('main/webfinger',
- array('action' => 'webfinger'));
+ $m->connect('main/xrd',
+ array('action' => 'xrd'));
$m->connect('main/ostatus',
array('action' => 'ostatusinit'));
$m->connect('main/ostatus?nickname=:nickname',
*/
function onEndInitializeQueueManager(QueueManager $qm)
{
+ // Prepare outgoing distributions after notice save.
+ $qm->connect('ostatus', 'OStatusQueueHandler');
+
// Outgoing from our internal PuSH hub
- $qm->connect('hubverify', 'HubVerifyQueueHandler');
- $qm->connect('hubdistrib', 'HubDistribQueueHandler');
+ $qm->connect('hubconf', 'HubConfQueueHandler');
$qm->connect('hubout', 'HubOutQueueHandler');
+ // Outgoing Salmon replies (when we don't need a return value)
+ $qm->connect('salmon', 'SalmonQueueHandler');
+
// Incoming from a foreign PuSH hub
- $qm->connect('pushinput', 'PushInputQueueHandler');
+ $qm->connect('pushin', 'PushInQueueHandler');
return true;
}
*/
function onStartEnqueueNotice($notice, &$transports)
{
- $transports[] = 'hubdistrib';
+ $transports[] = 'ostatus';
return true;
}
+ /**
+ * Add a link header for LRDD Discovery
+ */
+ function onStartShowHTML($action)
+ {
+ if ($action instanceof ShowstreamAction) {
+ $acct = 'acct:'. $action->profile->nickname .'@'. common_config('site', 'server');
+ $url = common_local_url('xrd');
+ $url.= '?uri='. $acct;
+
+ header('Link: <'.$url.'>; rel="'. Discovery::LRDD_REL.'"; type="application/xrd+xml"');
+ }
+ }
+
/**
* Set up a PuSH hub link to our internal link for canonical timeline
* Atom feeds for users and groups.
// Also, we'll add in the salmon link
$salmon = common_local_url($salmonAction, array('id' => $id));
- $feed->addLink($salmon, array('rel' => 'salmon'));
+ $feed->addLink($salmon, array('rel' => Salmon::NS_REPLIES));
+ $feed->addLink($salmon, array('rel' => Salmon::NS_MENTIONS));
}
return true;
function onEndNoticeSave($notice)
{
- $mentioned = $notice->getReplies();
-
- foreach ($mentioned as $profile_id) {
-
- $oprofile = Ostatus_profile::staticGet('profile_id', $profile_id);
-
- if (!empty($oprofile) && !empty($oprofile->salmonuri)) {
-
- common_log(LOG_INFO, "Sending notice '{$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(true, true);
-
- $salmon = new Salmon();
- $salmon->post($oprofile->salmonuri, $xml);
- }
- }
}
/**
- *
+ * Find any explicit remote mentions. Accepted forms:
+ * Webfinger: @user@example.com
+ * Profile link: @example.com/mublog/user
+ * @param Profile $sender (os user?)
+ * @param string $text input markup text
+ * @param array &$mention in/out param: set of found mentions
+ * @return boolean hook return value
*/
function onEndFindMentions($sender, $text, &$mentions)
{
- preg_match_all('/(?:^|\s+)@((?:\w+\.)*\w+@(?:\w+\.)*\w+(?:\w+\-\w+)*\.\w+)/',
+ $matches = array();
+
+ // Webfinger matches: @user@example.com
+ if (preg_match_all('!(?:^|\s+)@((?:\w+\.)*\w+@(?:\w+\.)*\w+(?:\w+\-\w+)*\.\w+)!',
$text,
$wmatches,
- PREG_OFFSET_CAPTURE);
-
- foreach ($wmatches[1] as $wmatch) {
-
- $webfinger = $wmatch[0];
-
- $oprofile = Ostatus_profile::ensureWebfinger($webfinger);
-
- if (!empty($oprofile)) {
-
- $profile = $oprofile->localProfile();
-
- $mentions[] = array('mentioned' => array($profile),
- 'text' => $wmatch[0],
- 'position' => $wmatch[1],
- 'url' => $profile->profileurl);
+ PREG_OFFSET_CAPTURE)) {
+ foreach ($wmatches[1] as $wmatch) {
+ list($target, $pos) = $wmatch;
+ $this->log(LOG_INFO, "Checking webfinger '$target'");
+ try {
+ $oprofile = Ostatus_profile::ensureWebfinger($target);
+ if ($oprofile && !$oprofile->isGroup()) {
+ $profile = $oprofile->localProfile();
+ $matches[$pos] = array('mentioned' => array($profile),
+ 'text' => $target,
+ 'position' => $pos,
+ 'url' => $profile->profileurl);
+ }
+ } catch (Exception $e) {
+ $this->log(LOG_ERR, "Webfinger check failed: " . $e->getMessage());
+ }
}
}
- 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;
+ // Profile matches: @example.com/mublog/user
+ if (preg_match_all('!(?:^|\s+)@((?:\w+\.)*\w+(?:\w+\-\w+)*\.\w+(?:/\w+)+)!',
+ $text,
+ $wmatches,
+ PREG_OFFSET_CAPTURE)) {
+ foreach ($wmatches[1] as $wmatch) {
+ list($target, $pos) = $wmatch;
+ $schemes = array('http', 'https');
+ foreach ($schemes as $scheme) {
+ $url = "$scheme://$target";
+ $this->log(LOG_INFO, "Checking profile address '$url'");
+ try {
+ $oprofile = Ostatus_profile::ensureProfile($url);
+ if ($oprofile && !$oprofile->isGroup()) {
+ $profile = $oprofile->localProfile();
+ $matches[$pos] = array('mentioned' => array($profile),
+ 'text' => $target,
+ 'position' => $pos,
+ 'url' => $profile->profileurl);
+ break;
+ }
+ } catch (Exception $e) {
+ $this->log(LOG_ERR, "Profile check failed: " . $e->getMessage());
+ }
+ }
+ }
}
- $oprofile = Ostatus_profile::staticGet('profile_id', $other->id);
-
- if (empty($oprofile)) {
- return true;
+ foreach ($mentions as $i => $other) {
+ // If we share a common prefix with a local user, override it!
+ $pos = $other['position'];
+ if (isset($matches[$pos])) {
+ $mentions[$i] = $matches[$pos];
+ unset($matches[$pos]);
+ }
}
-
- // Drop the PuSH subscription if there are no other subscribers.
-
- if ($other->subscriberCount() == 0) {
- common_log(LOG_INFO, "Unsubscribing from now-unused feed $oprofile->feeduri");
- $oprofile->unsubscribe();
+ foreach ($matches as $mention) {
+ $mentions[] = $mention;
}
- $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;
}
$schema->ensureTable('ostatus_source', Ostatus_source::schemaDef());
$schema->ensureTable('feedsub', FeedSub::schemaDef());
$schema->ensureTable('hubsub', HubSub::schemaDef());
+ $schema->ensureTable('magicsig', Magicsig::schemaDef());
return true;
}
function onStartNoticeSourceLink($notice, &$name, &$url, &$title)
{
if ($notice->source == 'ostatus') {
- $bits = parse_url($notice->uri);
- $domain = $bits['host'];
-
- $name = $domain;
- $url = $notice->uri;
- $title = sprintf(_m("Sent from %s via OStatus"), $domain);
- return false;
+ if ($notice->url) {
+ $bits = parse_url($notice->url);
+ $domain = $bits['host'];
+ if (substr($domain, 0, 4) == 'www.') {
+ $name = substr($domain, 4);
+ } else {
+ $name = $domain;
+ }
+
+ $url = $notice->url;
+ $title = sprintf(_m("Sent from %s via OStatus"), $domain);
+ return false;
+ }
}
}
{
$oprofile = Ostatus_profile::staticGet('feeduri', $feedsub->uri);
if ($oprofile) {
- $oprofile->processFeed($feed);
+ $oprofile->processFeed($feed, 'push');
} else {
common_log(LOG_DEBUG, "No ostatus profile for incoming feed $feedsub->uri");
}
}
+ /**
+ * 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);
$act->actor = ActivityObject::fromProfile($subscriber);
$act->object = ActivityObject::fromProfile($other);
- $oprofile->notifyActivity($act);
+ $oprofile->notifyActivity($act, $subscriber);
+
+ 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, $profile);
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, $member)) {
+ 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.
+ $oprofile->garbageCollect();
+
+
+ $member = Profile::staticGet($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, $member);
+ }
+ }
+
/**
* Notify remote users when their notices get favorited.
*
$act->actor = ActivityObject::fromProfile($profile);
$act->object = ActivityObject::fromNotice($notice);
- $oprofile->notifyActivity($act);
+ $oprofile->notifyActivity($act, $profile);
return true;
}
$act->actor = ActivityObject::fromProfile($profile);
$act->object = ActivityObject::fromNotice($notice);
- $oprofile->notifyActivity($act);
+ $oprofile->notifyActivity($act, $profile);
return true;
}
return true;
}
+ function onStartUserGroupHomeUrl($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)
+ {
+ $this->showEntityRemoteSubscribe($action);
+
+ return true;
+ }
+
+ function onStartShowAllContent($action)
+ {
+ $this->showEntityRemoteSubscribe($action);
+
+ return true;
+ }
+
+ function showEntityRemoteSubscribe($action)
{
$user = common_current_user();
if ($user && ($user->id == $action->profile->id)) {
$action->elementEnd('p');
$action->elementEnd('div');
}
+ }
+
+ /**
+ * Ping remote profiles with updates to this profile.
+ * Salmon pings are queued for background processing.
+ */
+ function onEndBroadcastProfile(Profile $profile)
+ {
+ $user = User::staticGet('id', $profile->id);
+
+ // Find foreign accounts I'm subscribed to that support Salmon pings.
+ //
+ // @fixme we could run updates through the PuSH feed too,
+ // in which case we can skip Salmon pings to folks who
+ // are also subscribed to me.
+ $sql = "SELECT * FROM ostatus_profile " .
+ "WHERE profile_id IN " .
+ "(SELECT subscribed FROM subscription WHERE subscriber=%d) " .
+ "OR group_id IN " .
+ "(SELECT group_id FROM group_member WHERE profile_id=%d)";
+ $oprofile = new Ostatus_profile();
+ $oprofile->query(sprintf($sql, $profile->id, $profile->id));
+
+ if ($oprofile->N == 0) {
+ common_log(LOG_DEBUG, "No OStatus remote subscribees for $profile->nickname");
+ return true;
+ }
+
+ $act = new Activity();
+
+ $act->verb = ActivityVerb::UPDATE_PROFILE;
+ $act->id = TagURI::mint('update-profile:%d:%s',
+ $profile->id,
+ common_date_iso8601(time()));
+ $act->time = time();
+ $act->title = _m("Profile update");
+ $act->content = sprintf(_m("%s has updated their profile page."),
+ $profile->getBestName());
+
+ $act->actor = ActivityObject::fromProfile($profile);
+ $act->object = $act->actor;
+
+ while ($oprofile->fetch()) {
+ $oprofile->notifyDeferred($act, $profile);
+ }
return true;
}
projects / quix0rs-gnu-social.git / blobdiff