function add_author()
{
global $current_user;
$this->ca();
$id_person = (int) $_POST['id_author'];
$id_book = (int) $_POST['id'];
$id_role = (int) $_POST['id_role'];
if ($id_role && $id_person && $id_book) {
$persons = Persons::getInstance()->getByIdsLoaded(array($id_person));
if (!isset($persons[$id_person]) || !$persons[$id_person]->id) {
$this->data['item_id'] = $id_person;
$this->data['success'] = 0;
$this->data['error'] = 'Нет такого автора';
return;
}
$query = 'INSERT INTO `book_persons` SET `id_book`=' . $id_book . ' , `id_person`=' . $id_person . ', `person_role`=' . $id_role;
$r = Database::query($query, false);
if ($r) {
$this->data['success'] = 1;
$this->data['item_id'] = $id_person;
$this->data['name'] = $persons[$id_person]->getName();
$this->data['role'] = Config::$person_roles[$id_role];
BookLog::addLog(array('id_person' => $id_person, 'person_role' => $id_role), array('id_person' => 0, 'person_role' => 0), $id_book);
$log_id = BookLog::saveLog($id_book, BookLog::TargetType_book, $current_user->id, BiberLog::BiberLogType_bookEditPerson);
BookLog::saveLogLink($log_id, $id_person, BookLog::TargetType_person, $current_user->id, BiberLog::BiberLogType_bookEditPerson, $copy = 1);
$search = Search::getInstance();
/* @var $search Search */
$search->updateBook(new Book($id_book));
Notify::notifyAuthorNewBook($id_person, $id_book);
} else {
$this->data['error'] = 'Автор уже есть в списке авторов';
}
return;
}
$this->data['item_id'] = $id_person;
$this->data['success'] = 0;
}
