/**
* Creates a new drawing on the screen
* @param $screen
*/
private function add_drawing($screen)
{
$this->load->library('form_validation');
$this->form_validation->set_rules('data', 'Data', 'trim');
if ($this->form_validation->run() == FALSE) {
json_error('There was a problem with your submission: ' . validation_errors(' ', ' '));
} else {
$drawing_id = $this->Drawing->add(array('screen_id' => $screen->id, 'ordering' => $this->Drawing->get_max_ordering_for_screen($screen->id) + 1, 'creator_id' => get_user_id(), 'data' => $this->post('data', TRUE)));
activity_add_drawing_screen($drawing_id);
$drawing = decorate_drawing($this->Drawing->load($drawing_id));
$this->response($drawing);
}
}
function decorate_drawings($objects)
{
$updated = array();
foreach ($objects as $object) {
$updated[] = decorate_drawing($object);
}
return $updated;
}
protected function decorate_object($object)
{
return decorate_drawing($object);
}
