/**
* Notify remote user that a people tag has been removed
* - untag verb is queued
* - the subscription is undone immediately if not required
* i.e garbageCollect()'d
*
* @param Profile_tag $ptag the people tag that was deleted
* @return hook return value
*/
function onEndUntagProfile($ptag)
{
$oprofile = Ostatus_profile::staticGet('profile_id', $ptag->tagged);
if (empty($oprofile)) {
return true;
}
$plist = $ptag->getMeta();
if ($plist->private) {
return true;
}
$act = new Activity();
$tagger = $plist->getTagger();
$tagged = Profile::staticGet('id', $ptag->tagged);
$act->verb = ActivityVerb::UNTAG;
$act->id = TagURI::mint('untag_profile:%d:%d:%s', $plist->tagger, $plist->id, common_date_iso8601(time()));
$act->time = time();
// TRANS: Title for unlisting a remote profile.
$act->title = _m('TITLE', 'Unlist');
// TRANS: Success message for remote list removal through OStatus.
// TRANS: %1$s is the list creator's name, %2$s is the removed list member, %3$s is the list name.
$act->content = sprintf(_m('%1$s removed %2$s from the list %3$s.'), $tagger->getBestName(), $tagged->getBestName(), $plist->getBestName());
$act->actor = ActivityObject::fromProfile($tagger);
$act->objects = array(ActivityObject::fromProfile($tagged));
$act->target = ActivityObject::fromPeopletag($plist);
$oprofile->notifyDeferred($act, $tagger);
// unsubscribe to PuSH feed if no more required
$oprofile->garbageCollect();
return true;
}
