public function create_questionnaire()
{
build_validator_from_form($this->get_edit_form());
$questionnaire_data = $this->input->post('questionnaire');
if (isset($_FILES['file']['name']) && !empty($_FILES['file']['name'])) {
$this->upload_file($questionnaire_data['upload_id']);
$this->new_questionnaire();
return;
}
$this->db->trans_begin();
if ($this->form_validation->run()) {
$questionnaire = new Questionnaire();
$questionnaire->from_array($questionnaire_data, array('title', 'configuration'));
if (isset($questionnaire_data['published']) && (int) $questionnaire_data['published'] == 1) {
$questionnaire->published = true;
} else {
$questionnaire->published = false;
}
if (isset($questionnaire_data['attempts']) && $questionnaire_data['attempts'] !== '') {
$questionnaire->attempts = (int) $questionnaire_data['attempts'];
} else {
$questionnaire->attempts = null;
}
if ($questionnaire->save() && $this->rename_upload_folder($questionnaire_data['upload_id'], $questionnaire->id)) {
$this->db->trans_commit();
add_success_flash_message('Dotazník <strong>' . $questionnaire->title . '</strong> s ID <strong>' . $questionnaire->id . '</strong> bol úspešne vytvorený.');
redirect(site_url('questionnaires'));
} else {
$this->db->trans_rollback();
$this->delete_upload_folder($questionnaire_data['upload_id']);
add_error_flash_message('Dotazník <strong>' . $questionnaire->title . '</strong> sa nepodarilo vytvoriť.');
redirect(site_url('questionnaires/new_questionnaire'));
}
} else {
$this->new_questionnaire();
}
}