/**
* Check if an entity has restrictions set on itself or its
* parent tree.
* @param Entity $entity
* @param $action
* @return bool|mixed
*/
public function checkIfRestrictionsSet(Entity $entity, $action)
{
$this->currentAction = $action;
if ($entity->isA('page')) {
return $entity->restricted || $entity->chapter && $entity->chapter->restricted || $entity->book->restricted;
} elseif ($entity->isA('chapter')) {
return $entity->restricted || $entity->book->restricted;
} elseif ($entity->isA('book')) {
return $entity->restricted;
}
}
/**
* Gets the latest activity for an entity, Filtering out similar
* items to prevent a message activity list.
* @param Entity $entity
* @param int $count
* @param int $page
* @return array
*/
public function entityActivity($entity, $count = 20, $page = 0)
{
if ($entity->isA('book')) {
$query = $this->activity->where('book_id', '=', $entity->id);
} else {
$query = $this->activity->where('entity_type', '=', get_class($entity))->where('entity_id', '=', $entity->id);
}
$activity = $this->permissionService->filterRestrictedEntityRelations($query, 'activities', 'entity_id', 'entity_type')->orderBy('created_at', 'desc')->skip($count * $page)->take($count)->get();
return $this->filterSimilar($activity);
}
/**
* Change the page's parent to the given entity.
* @param Page $page
* @param Entity $parent
*/
public function changePageParent(Page $page, Entity $parent)
{
$book = $parent->isA('book') ? $parent : $parent->book;
$page->chapter_id = $parent->isA('chapter') ? $parent->id : 0;
$page->save();
$page = $this->changeBook($book->id, $page);
$page->load('book');
$this->permissionService->buildJointPermissionsForEntity($book);
}