Exemplo n.º 1
0
        $grader = FALSE;
        if ($submissionid && $vpl->has_capability(VPL_GRADE_CAPABILITY)) {
            $subinstance = $DB->get_record('vpl_submissions', array('id' => $submissionid));
        } else {
            $subinstance = $vpl->last_user_submission($userid);
        }
        $vpl->password_check();
    }
    //Check consistence
    if (!$subinstance) {
        throw new Exception(get_string('nosubmission', VPL));
    }
    if ($subinstance->vpl != $vpl->get_instance()->id) {
        throw new Exception(get_string('invalidcourseid'));
    }
    $submissionid = $subinstance->id;
    if ($vpl->is_inconsistent_user($subinstance->userid, $userid)) {
        throw new Exception('vpl submission user inconsistence');
    }
    if ($vpl->get_instance()->id != $subinstance->vpl) {
        throw new Exception('vpl submission vpl inconsistence');
    }
    $submission = new mod_vpl_submission($vpl, $subinstance);
    $fgm = $submission->get_submitted_fgm();
    $fgm->download_files($vpl->get_printable_name());
} catch (Exception $e) {
    $vpl->prepare_page('views/downloadsubmission.php', array('id' => $id));
    $vpl->print_header(get_string('download', VPL));
    echo $OUTPUT->box($e->getMessage());
    $vpl->print_footer();
}