+
+ /**
+ * When a notice is deleted, delete the related objects
+ * by calling the overridable $this->deleteRelated().
+ *
+ * @param Notice $notice Notice being deleted
+ *
+ * @return boolean hook value
+ */
+
+ function onNoticeDeleteRelated($notice)
+ {
+ if ($this->isMyNotice($notice)) {
+ $this->deleteRelated($notice);
+ }
+
+ return true;
+ }
+
+ /**
+ * Output the HTML for this kind of object in a list
+ *
+ * @param NoticeListItem $nli The list item being shown.
+ *
+ * @return boolean hook value
+ *
+ * @fixme WARNING WARNING WARNING this closes a 'div' that is implicitly opened in BookmarkPlugin's showNotice implementation
+ */
+
+ function onStartShowNoticeItem($nli)
+ {
+ if (!$this->isMyNotice($nli->notice)) {
+ return true;
+ }
+
+ $out = $nli->out;
+ $notice = $nli->notice;
+
+ $this->showNotice($notice, $out);
+
+ $nli->showNoticeLink();
+ $nli->showNoticeSource();
+ $nli->showNoticeLocation();
+ $nli->showContext();
+ $nli->showRepeat();
+
+ $out->elementEnd('div');
+
+ $nli->showNoticeOptions();
+
+ return false;
+ }
+
+ /**
+ * Render a notice as one of our objects
+ *
+ * @param Notice $notice Notice to render
+ * @param ActivityObject &$object Empty object to fill
+ *
+ * @return boolean hook value
+ */
+
+ function onStartActivityObjectFromNotice($notice, &$object)
+ {
+ if ($this->isMyNotice($notice)) {
+ $object = $this->activityObjectFromNotice($notice);
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Handle a posted object from PuSH
+ *
+ * @param Activity $activity activity to handle
+ * @param Ostatus_profile $oprofile Profile for the feed
+ *
+ * @return boolean hook value
+ */
+
+ function onStartHandleFeedEntryWithProfile($activity, $oprofile)
+ {
+ if ($this->isMyActivity($activity)) {
+
+ $actor = $oprofile->checkAuthorship($activity);
+
+ if (empty($actor)) {
+ throw new ClientException(_('Can\'t get author for activity.'));
+ }
+
+ $object = $activity->objects[0];
+
+ $options = array('uri' => $object->id,
+ 'url' => $object->link,
+ 'is_local' => Notice::REMOTE_OMB,
+ 'source' => 'ostatus');
+
+ $this->saveNoticeFromActivity($activity, $actor);
+
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Handle a posted object from Salmon
+ *
+ * @param Activity $activity activity to handle
+ * @param mixed $target user or group targeted
+ *
+ * @return boolean hook value
+ */
+
+ function onStartHandleSalmonTarget($activity, $target)
+ {
+ if ($this->isMyActivity($activity)) {
+
+ $this->log(LOG_INFO, "Checking {$activity->id} as a valid Salmon slap.");
+
+ if ($target instanceof User_group) {
+ $uri = $target->getUri();
+ if (!in_array($uri, $activity->context->attention)) {
+ throw new ClientException(_("Bookmark not posted ".
+ "to this group."));
+ }
+ } else if ($target instanceof User) {
+ $uri = $target->uri;
+ $original = null;
+ if (!empty($activity->context->replyToID)) {
+ $original = Notice::staticGet('uri',
+ $activity->context->replyToID);
+ }
+ if (!in_array($uri, $activity->context->attention) &&
+ (empty($original) ||
+ $original->profile_id != $target->id)) {
+ throw new ClientException(_("Object not posted ".
+ "to this user."));
+ }
+ } else {
+ throw new ServerException(_("Don't know how to handle ".
+ "this kind of target."));
+ }
+
+ $actor = Ostatus_profile::ensureActivityObjectProfile($activity->actor);
+
+ $object = $activity->objects[0];
+
+ $options = array('uri' => $object->id,
+ 'url' => $object->link,
+ 'is_local' => Notice::REMOTE_OMB,
+ 'source' => 'ostatus');
+
+ $this->saveNoticeFromActivity($activity, $actor, $options);
+
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Handle object posted via AtomPub
+ *
+ * @param Activity &$activity Activity that was posted
+ * @param User $user User that posted it
+ * @param Notice &$notice Resulting notice
+ *
+ * @return boolean hook value
+ */
+
+ function onStartAtomPubNewActivity(&$activity, $user, &$notice)
+ {
+ if ($this->isMyActivity($activity)) {
+
+ $options = array('source' => 'atompub');
+
+ $this->saveNoticeFromActivity($activity,
+ $user->getProfile(),
+ $options);
+
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Handle object imported from a backup file
+ *
+ * @param User $user User to import for
+ * @param ActivityObject $author Original author per import file
+ * @param Activity $activity Activity to import
+ * @param boolean $trusted Is this a trusted user?
+ * @param boolean &$done Is this done (success or unrecoverable error)
+ *
+ * @return boolean hook value
+ */
+
+ function onStartImportActivity($user, $author, $activity, $trusted, &$done)
+ {
+ if ($this->isMyActivity($activity)) {
+
+ $obj = $activity->objects[0];
+
+ $options = array('uri' => $object->id,
+ 'url' => $object->link,
+ 'source' => 'restore');
+
+ $saved = $this->saveNoticeFromActivity($activity,
+ $user->getProfile(),
+ $options);
+
+ if (!empty($saved)) {
+ $done = true;
+ }
+
+ return false;
+ }
+
+ return true;
+ }
+
+ function onStartShowEntryForms(&$tabs)
+ {
+ $tabs[$this->tag()] = $this->appTitle();
+ return true;
+ }
+
+ function onStartMakeEntryForm($tag, $out, &$form)
+ {
+ $this->log(LOG_INFO, "onStartMakeEntryForm() called for tag '$tag'");
+
+ if ($tag == $this->tag()) {
+ $form = $this->entryForm($out);
+ return false;
+ }
+
+ return true;
+ }