dirroot.'/grade/export/lib.php';
$id = required_param('id', PARAM_INT); // course id
if (!$course = get_record('course', 'id', $id)) {
print_error('nocourseid');
}
require_login($course);
$context = get_context_instance(CONTEXT_COURSE, $id);
require_capability('moodle/grade:export', $context);
$strgrades = get_string('grades', 'grades');
$navigation = grade_build_nav(__FILE__, null, array('courseid' => $course->id));
print_header($course->shortname.': '.get_string('grades'), $course->fullname, $navigation);
print_grade_plugin_selector($id, '', '');
$stredit = get_string('edit');
$strdelete = get_string('delete');
$data = array();
if ($keys = get_records_select('user_private_key', "script='grade/export' AND instance={$course->id} AND userid={$USER->id}")) {
foreach($keys as $key) {
$line = array();
$line[0] = format_string($key->value);
$line[1] = $key->iprestriction;
$line[2] = empty($key->validuntil) ? get_string('always') : userdate($key->validuntil);
$buttons = "id\">pixpath/t/edit.gif\" class=\"iconsmall\" alt=\"$stredit\" /> ";
$buttons .= "id&delete=1\">pixpath/t/delete.gif\" class=\"iconsmall\" alt=\"$strdelete\" /> ";
$line[3] = $buttons;
$data[] = $line;
}
}
$table->head = array(get_string('keyvalue', 'userkey'), get_string('keyiprestriction', 'userkey'), get_string('keyvaliduntil', 'userkey'), $stredit);
$table->size = array('50%', '30%', '10%', '10%');
$table->align = array('left', 'left', 'left', 'center');
$table->width = '90%';
$table->data = $data;
print_table($table);
echo '';
print_single_button('key.php', array('courseid'=>$course->id), get_string('newuserkey', 'userkey'));
echo '
';
print_footer();
?>