+ // Everything is done in the StartNoticeSave event
+ return true;
+ }
+
+ // FIXME: Put this in lib/activityhandlerplugin.php when we're ready
+ // with the other microapps/activityhandlers as well.
+ // Also it should be StartNoticeAsActivity (with a prepped Activity, including ->context etc.)
+ public function onEndNoticeAsActivity(Notice $stored, Activity $act, Profile $scoped=null)
+ {
+ if (!$this->isMyNotice($stored)) {
+ return true;
+ }
+
+ common_debug('Extending activity '.$stored->id.' with '.get_called_class());
+ $this->extendActivity($stored, $act, $scoped);
+ return false;
+ }
+
+ /**
+ * This is run before ->insert, so our task in this function is just to
+ * delete if it is the delete verb.
+ */
+ public function onStartNoticeSave(Notice $stored)
+ {
+ // DELETE is a bit special, we have to remove the existing entry and then
+ // add a new one with the same URI in order to trigger the distribution.
+ // (that's why we don't use $this->isMyNotice(...))
+ if (!ActivityUtils::compareVerbs($stored->verb, array(ActivityVerb::DELETE))) {
+ return true;
+ }
+
+ try {
+ $target = Notice::getByUri($stored->uri);
+ } catch (NoResultException $e) {
+ throw new AlreadyFulfilledException('Notice URI not found, so we have nothing to delete.');
+ }
+
+ $actor = $stored->getProfile();
+ $owner = $target->getProfile();
+
+ if ($owner->hasRole(Profile_role::DELETED)) {
+ // Don't bother with replacing notices if its author is being deleted.
+ // The later "StoreActivityObject" will pick this up and execute
+ // the deletion then.
+ // (the "delete verb notice" is too new to ever pass through Notice::saveNew
+ // which otherwise wouldn't execute the StoreActivityObject event)
+ return true;
+ }
+
+ // Since the user deleting may not be the same as the notice's owner,
+ // double-check this and also set the "re-stored" notice profile_id.
+ if (!$actor->sameAs($owner) && !$actor->hasRight(Right::DELETEOTHERSNOTICE)) {
+ throw new AuthorizationException(_('You are not allowed to delete another user\'s notice.'));
+ }
+
+ // We copy the identifying fields and replace the sensitive ones.
+ //$stored->id = $target->id; // We can't copy this since DB_DataObject won't inject it anyway
+ $props = array('uri', 'profile_id', 'conversation', 'reply_to', 'created', 'repeat_of', 'object_type', 'is_local', 'scope');
+ foreach($props as $prop) {
+ $stored->$prop = $target->$prop;
+ }
+ //$stored->content = $stored->content ?: _('Notice deleted.');
+ //$stored->rendered = $stored->rendered ?: $stored->rendered;
+ common_debug('DELETENOTICE: Replacement notice has been prepared: '.var_export($stored, true));
+