moodle/mod/quiz/db/upgrade.php

85 lines
2.7 KiB
PHP

<?php // $Id$
// This file keeps track of upgrades to
// the quiz module
//
// Sometimes, changes between versions involve
// alterations to database structures and other
// major things that may break installations.
//
// The upgrade function in this file will attempt
// to perform all the necessary actions to upgrade
// your older installtion to the current version.
//
// If there's something it cannot do itself, it
// will tell you what you need to do.
//
// The commands in here will all be database-neutral,
// using the methods of database_manager class
function xmldb_quiz_upgrade($oldversion=0) {
global $CFG, $THEME, $DB;
$dbman = $DB->get_manager();
$result = true;
//===== 1.9.0 upgrade line ======//
if ($result && $oldversion < 2008062000) {
/// Define table quiz_report to be created
$table = new xmldb_table('quiz_report');
/// Adding fields to table quiz_report
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null, null);
$table->add_field('name', XMLDB_TYPE_CHAR, '255', null, null, null, null, null, null);
$table->add_field('displayorder', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, null, null, null);
/// Adding keys to table quiz_report
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
/// Conditionally launch create table for quiz_report
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
upgrade_mod_savepoint($result, 2008062000, 'quiz');
}
if ($result && $oldversion < 2008062001) {
$reporttoinsert = new object();
$reporttoinsert->name = 'overview';
$reporttoinsert->displayorder = 10000;
$result = $result && $DB->insert_record('quiz_report', $reporttoinsert);
$reporttoinsert = new object();
$reporttoinsert->name = 'responses';
$reporttoinsert->displayorder = 9000;
$result = $result && $DB->insert_record('quiz_report', $reporttoinsert);
$reporttoinsert = new object();
$reporttoinsert->name = 'statistics';
$reporttoinsert->displayorder = 8000;
$result = $result && $DB->insert_record('quiz_report', $reporttoinsert);
$reporttoinsert = new object();
$reporttoinsert->name = 'regrade';
$reporttoinsert->displayorder = 7000;
$result = $result && $DB->insert_record('quiz_report', $reporttoinsert);
$reporttoinsert = new object();
$reporttoinsert->name = 'grading';
$reporttoinsert->displayorder = 6000;
$result = $result && $DB->insert_record('quiz_report', $reporttoinsert);
upgrade_mod_savepoint($result, 2008062001, 'quiz');
}
return $result;
}
?>