public function update_valuation($task_set_id, $solution_id)
{
$this->load->library('form_validation');
$this->form_validation->set_rules('solution[points]', 'lang:admin_solutions_valuation_form_field_points', 'required|floatpoint');
$this->form_validation->set_rules('solution[tests_points]', 'lang:admin_solutions_valuation_form_field_tests_points', 'trim|callback__tests_points_value_check');
$this->form_validation->set_message('_tests_points_value_check', $this->lang->line('admin_solutions_valuation_form_field_tests_points_value_check_error'));
if ($this->form_validation->run()) {
$this->_transaction_isolation();
$this->db->trans_begin();
$solution = new Solution();
$solution->where('task_set_id', intval($task_set_id));
$solution->get_by_id($solution_id);
if ($solution->exists()) {
$solution_data = $this->input->post('solution');
if ($solution->comment != $solution_data['comment'] || $solution->points != floatval($solution_data['points']) || $solution->not_considered != intval($solution_data['not_considered'])) {
$solution->teacher_id = $this->usermanager->get_teacher_id();
}
$solution->from_array($solution_data, array('points', 'comment', 'not_considered', 'disable_evaluation_by_tests'));
$solution->tests_points = isset($solution_data['tests_points']) && $solution_data['tests_points'] !== '' ? $solution_data['tests_points'] : NULL;
$solution->revalidate = 0;
if ($solution->save() && $this->db->trans_status()) {
$this->db->trans_commit();
$this->messages->add_message('lang:admin_solutions_valuation_solution_saved', Messages::MESSAGE_TYPE_SUCCESS);
$this->_action_success();
$this->output->set_internal_value('student_id', $solution->student_id);
} else {
$this->db->trans_rollback();
$this->messages->add_message('lang:admin_solutions_valuation_solution_not_saved', Messages::MESSAGE_TYPE_ERROR);
}
} else {
$this->db->trans_rollback();
$this->messages->add_message('lang:admin_solutions_valuation_solution_not_found', Messages::MESSAGE_TYPE_ERROR);
}
redirect(create_internal_url('admin_solutions/valuation/' . $task_set_id . '/' . $solution_id . '/' . $this->uri->assoc_to_uri($this->uri->ruri_to_assoc(5))));
} else {
$this->valuation($task_set_id, $solution_id);
}
}
