示例#1
0
 $result->fetch();
 $result->close();
 for ($a = 0; $a < strlen($_POST['new_grade2']); $a++) {
     $b = substr($_POST['new_grade2'], $a, 1);
     if (ctype_upper($b) or ctype_digit($b)) {
         $new_moduleid = $new_moduleid . $b;
     }
 }
 $new_moduleid = $new_moduleid . $maxmodid;
 // Check for unique username
 if (UserUtils::username_exists($_POST['new_username'], $mysqli) or UserUtils::username_exists($_POST['new_username'] . '-stu', $mysqli)) {
     $unique_username = false;
 } else {
     $unique_username = true;
 }
 $schoolID = SchoolUtils::add_school(1, 'School of Practice', $mysqli);
 // Make sure the 'School of Practice' school exists.
 CourseUtils::add_course($schoolID, 'A10DEMO', 'Demonstration BSc', $mysqli);
 // Make sure demo course exists.
 $new_modid = module_utils::add_modules($new_moduleid, $_POST['new_grade2'], 1, $schoolID, NULL, NULL, true, true, true, false, false, true, false, $mysqli, 0, 0, 1, 1, '07/01');
 if ($unique_username == true) {
     $_POST['new_grade'] = $new_moduleid;
     $session = date_utils::get_current_academic_year();
     // Add staff account
     $new_username = trim($_POST['new_username']);
     $useridstf = adduser('Staff', 'Staff', $new_username, $mysqli);
     UserUtils::add_staff_to_module_by_modulecode($useridstf, $new_moduleid, $mysqli);
     // Add staff to the new module
     UserUtils::add_staff_to_module_by_modulecode($useridstf, 'DEMO', $mysqli);
     // Add staff to the general DEMO module
     // Add student account
示例#2
0
 $result->free_result();
 $result->close();
 if ($rows == 0) {
     $facultyID = FacultyUtils::add_faculty('UNKNOWN Faculty', $mysqli);
     echo "<li>Adding Unknown Faculty</li>\n";
 }
 $result = $mysqli->prepare("SELECT id FROM " . $cfg_db_database . ".`schools`  WHERE school='UNKNOWN School'");
 $result->execute();
 $result->store_result();
 $result->bind_result($id1);
 $result->fetch();
 $rows = $result->num_rows();
 $result->free_result();
 $result->close();
 if ($rows == 0) {
     $schoolID = SchoolUtils::add_school($facultyID, 'UNKNOWN School', $mysqli);
     echo "<li>Adding Unknown School</li>\n";
 }
 // 24/08/2012 -- add access to on External Examiners
 if (!$updater_utils->has_grant($cfg_db_external_user, 'SELECT', 'staff_help', $cfg_db_host)) {
     $sql = "GRANT SELECT ON " . $cfg_db_database . ".staff_help TO '" . $cfg_db_external_user . "'@'" . $cfg_db_host . "'";
     $updater_utils->execute_query($sql, true);
 }
 if (!$updater_utils->has_grant($cfg_db_external_user, 'SELECT', 'users', $cfg_db_host)) {
     $sql = "GRANT SELECT ON " . $cfg_db_database . ".users TO '" . $cfg_db_external_user . "'@'" . $cfg_db_host . "'";
     $updater_utils->execute_query($sql, true);
 }
 if (!$updater_utils->has_grant($cfg_db_external_user, 'SELECT', 'special_needs', $cfg_db_host)) {
     $sql = "GRANT SELECT ON " . $cfg_db_database . ".special_needs TO '" . $cfg_db_external_user . "'@'" . $cfg_db_host . "'";
     $updater_utils->execute_query($sql, true);
 }
示例#3
0
* @author Simon Wilkinson
* @version 1.0
* @copyright Copyright (c) 2014 The University of Nottingham
* @package
*/
require '../include/sysadmin_auth.inc';
require_once '../classes/schoolutils.class.php';
$school = '';
$faculty = '';
if (isset($_POST['submit'])) {
    $school = trim($_POST['school']);
    $faculty = trim($_POST['facultyID']);
    if (SchoolUtils::school_exists_in_faculty($faculty, $school, $mysqli)) {
        $error = 'duplicate';
    } else {
        $insert_id = SchoolUtils::add_school($faculty, $school, $mysqli);
        header("location: list_schools.php");
        exit;
    }
}
$faculties = 0;
$faculty_list = array();
$result = $mysqli->prepare("SELECT id, name FROM faculty WHERE deleted IS NULL ORDER BY name");
$result->execute();
$result->bind_result($facultyID, $name);
while ($result->fetch()) {
    $faculty_list[] = array($facultyID, $name);
    $faculties++;
}
$result->close();
?>
示例#4
0
 /**
  * create the database and users if they do not exist
  *
  */
 static function createDatabase($dbname, $dbcharset)
 {
     global $string;
     $res = self::$db->prepare("SHOW DATABASES LIKE '{$dbname}'");
     $res->execute();
     $res->store_result();
     @ob_flush();
     @flush();
     if ($res->num_rows > 0) {
         self::displayError(array('010' => sprintf($string['displayerror1'], $dbname)));
     }
     $res->close();
     switch ($dbcharset) {
         case 'utf8':
             $collation = 'utf8_general_ci';
             break;
         default:
             $collation = 'latin1_swedish_ci';
     }
     self::$db->query("CREATE DATABASE {$dbname} CHARACTER SET = {$dbcharset} COLLATE = {$collation}");
     //have to use query here oldvers of php throw an error
     if (self::$db->errno != 0) {
         self::displayError(array('011' => $string['displayerror2']));
     }
     //select the newly created database
     self::$db->change_user(self::$db_admin_username, self::$db_admin_passwd, self::$cfg_db_name);
     //create tables
     $tables = new databaseTables($dbcharset);
     self::$db->autocommit(false);
     while ($sql = $tables->next()) {
         $res = self::$db->query($sql);
         @ob_flush();
         @flush();
         if (self::$db->errno != 0) {
             self::displayError(array('012' => $string['displayerror3'] . self::$db->error . "<br /> {$sql}"));
             try {
                 $err = self::$db->error;
                 $mess = self::$db->errno;
                 throw new Exception("MySQL error {$err}", $mess);
             } catch (Exception $e) {
                 echo "Error No: " . $e->getCode() . " - " . $e->getMessage() . "<br />";
             }
             self::$db->rollback();
         }
     }
     self::$db->commit();
     self::$cfg_db_username = self::$cfg_db_basename . '_auth';
     self::$cfg_db_password = gen_password() . gen_password();
     self::$cfg_db_student_user = self::$cfg_db_basename . '_stu';
     self::$cfg_db_student_passwd = gen_password() . gen_password();
     self::$cfg_db_staff_user = self::$cfg_db_basename . '_staff';
     self::$cfg_db_staff_passwd = gen_password() . gen_password();
     self::$cfg_db_external_user = self::$cfg_db_basename . '_ext';
     self::$cfg_db_external_passwd = gen_password() . gen_password();
     self::$cfg_db_sysadmin_user = self::$cfg_db_basename . '_sys';
     self::$cfg_db_sysadmin_passwd = gen_password() . gen_password();
     self::$cfg_db_sct_user = self::$cfg_db_basename . '_sct';
     self::$cfg_db_sct_passwd = gen_password() . gen_password();
     self::$cfg_db_inv_user = self::$cfg_db_basename . '_inv';
     self::$cfg_db_inv_passwd = gen_password() . gen_password();
     self::$cfg_cron_user = '******';
     self::$cfg_cron_passwd = gen_password() . gen_password();
     $priv_SQL = array();
     //create 'database user authentication user' and grant permissions
     self::$db->query("CREATE USER '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "' IDENTIFIED BY '" . self::$cfg_db_password . "'");
     if (self::$db->errno != 0) {
         self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_username . $string['wnotcreated'] . ' ' . self::$db->error));
     }
     //$priv_SQL[] = "REVOKE ALL PRIVILEGES ON $dbname.* FROM '". self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".admin_access TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT ON " . $dbname . ".courses TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".client_identifiers TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".labs TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".lti_keys TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".lti_user TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".modules_student TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".paper_metadata_security TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, UPDATE, INSERT, DELETE ON " . $dbname . ".password_tokens TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".properties TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".schools TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT ON " . $dbname . ".sid TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".special_needs TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".sys_errors TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT,INSERT ON " . $dbname . ".temp_users TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".users TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".users_metadata TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".denied_log TO '" . self::$cfg_db_username . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "FLUSH PRIVILEGES";
     foreach ($priv_SQL as $sql) {
         self::$db->query($sql);
         @ob_flush();
         @flush();
         if (self::$db->errno != 0) {
             self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_username . $string['wnotpermission'] . ' ' . self::$db->error));
             self::$db->rollback();
         }
     }
     self::$db->commit();
     $priv_SQL = array();
     //create 'database user student user' and grant permissions
     self::$db->query("CREATE USER  '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "' IDENTIFIED BY '" . self::$cfg_db_student_passwd . "'");
     if (self::$db->errno != 0) {
         self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_student_user . $string['wnotcreated'] . ' ' . self::$db->error));
     }
     //$priv_SQL[] = "REVOKE ALL PRIVILEGES ON $dbname.* FROM '". self::$cfg_db_student_user . "'@'". self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".announcements TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".cache_median_question_marks TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".cache_paper_stats TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".cache_student_paper_marks TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".exam_announcements TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".feedback_release TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".help_log TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".help_searches TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".help_tutorial_log TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".client_identifiers TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".keywords_question TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".labs TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log0 TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log1 TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log2 TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log3 TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log4 TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log4_overall TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log5 TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log6 TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".log_extra_time TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".log_lab_end_time TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log_late TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log_metadata TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".lti_resource TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".lti_context TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".marking_override TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".modules TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT ON " . $dbname . ".modules_student TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".objectives TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".options TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".paper_feedback TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".paper_metadata_security TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".papers TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".properties TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".properties_modules TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".questions TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".question_exclude TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".question_statuses TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".reference_material TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".reference_modules TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".reference_papers TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".relationships TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".schools TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".sid TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".sessions TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".std_set TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".std_set_questions TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".state TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".student_help TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".special_needs TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".sys_errors TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".temp_users TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".users TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".users_metadata TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".access_log TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".denied_log TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".killer_questions TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".save_fail_log TO '" . self::$cfg_db_student_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "FLUSH PRIVILEGES";
     foreach ($priv_SQL as $sql) {
         self::$db->query($sql);
         @ob_flush();
         @flush();
         if (self::$db->errno != 0) {
             self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_student_user . $string['wnotpermission'] . ' ' . self::$db->error));
             self::$db->rollback();
         }
     }
     self::$db->commit();
     $priv_SQL = array();
     //create 'database user external user' and grant permissions
     self::$db->query("CREATE USER  '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "' IDENTIFIED BY '" . self::$cfg_db_external_passwd . "'");
     if (self::$db->errno != 0) {
         self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_external_user . $string['wnotcreated'] . ' ' . self::$db->error));
     }
     //$priv_SQL[] = "REVOKE ALL PRIVILEGES ON $dbname.* FROM '". self::$cfg_db_external_user . "'@'". self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT ON " . $dbname . ".help_log TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT ON " . $dbname . ".help_searches TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".keywords_question TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log0 TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log1 TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log2 TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log3 TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log4 TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log4_overall TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log5 TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log_late TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log_metadata TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".modules TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".modules_staff TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".options TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".papers TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".properties TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".questions TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".question_statuses TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".reference_material TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".reference_modules TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".reference_papers TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".review_comments TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".review_metadata TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".special_needs TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".std_set TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".std_set_questions TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".staff_help TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".student_help TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".sys_errors TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".users TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".access_log TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".denied_log TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".properties_reviewers TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".client_identifiers TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".labs TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".properties_modules TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".log_extra_time TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".log_lab_end_time TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".schools TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".paper_metadata_security TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".modules_student TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".question_exclude TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".users_metadata TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".marking_override TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".sid TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".student_notes TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".paper_notes TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".exam_announcements TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".relationships TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".feedback_release TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".cache_paper_stats TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".paper_feedback TO '" . self::$cfg_db_external_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "FLUSH PRIVILEGES";
     foreach ($priv_SQL as $sql) {
         self::$db->query($sql);
         @ob_flush();
         @flush();
         if (self::$db->errno != 0) {
             self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_external_user . $string['wnotpermission'] . ' ' . self::$db->error));
             self::$db->rollback();
         }
     }
     self::$db->commit();
     $priv_SQL = array();
     //create 'database user staff user' and grant permissions
     self::$db->query("CREATE USER  '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "' IDENTIFIED BY '" . self::$cfg_db_staff_passwd . "'");
     if (self::$db->errno != 0) {
         self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_staff_user . $string['wnotcreated'] . ' ' . self::$db->error));
     }
     //$priv_SQL[] = "REVOKE ALL PRIVILEGES ON $dbname.* FROM '". self::$cfg_db_staff_user . "'@'". self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".* TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".cache_median_question_marks TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".cache_paper_stats TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".cache_student_paper_marks TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".ebel TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".exam_announcements TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".feedback_release TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".folders TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".folders_modules_staff TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".help_log TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".help_searches TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".help_tutorial_log TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".hofstee TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".keywords_question TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".keywords_user TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log0 TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log1 TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log2 TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log3 TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".log4 TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".log4_overall TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".log5 TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".log6 TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".log_late TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".log_metadata TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".lti_resource TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".lti_context TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".marking_override TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT ON " . $dbname . ".modules TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".modules_staff TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".modules_student TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".objectives TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".options TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".paper_metadata_security TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".paper_notes TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".paper_feedback TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".papers TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".password_tokens TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".performance_main TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".performance_details TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".properties TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".properties_modules TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".question_exclude TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".questions TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".question_statuses TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".questions_metadata TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".questions_modules TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".recent_papers TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".reference_material TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".reference_modules TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".reference_papers TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".relationships TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".review_comments TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".review_metadata TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, DELETE ON " . $dbname . ".scheduling TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".sessions TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".sid TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".sms_imports TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".special_needs TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".std_set TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".std_set_questions TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".state TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".student_notes TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".temp_users TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".textbox_marking TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".textbox_remark TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".track_changes TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".users TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".users_metadata TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT ON " . $dbname . ".access_log TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT ON " . $dbname . ".denied_log TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".properties_reviewers TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".sys_errors TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".killer_questions TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT ON " . $dbname . ".save_fail_log TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, UPDATE ON " . $dbname . ".toilet_breaks TO '" . self::$cfg_db_staff_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "FLUSH PRIVILEGES";
     foreach ($priv_SQL as $sql) {
         self::$db->query($sql);
         @ob_flush();
         @flush();
         if (self::$db->errno != 0) {
             self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_staff_user . $string['wnotpermission'] . ' ' . self::$db->error));
             self::$db->rollback();
         }
     }
     self::$db->commit();
     $priv_SQL = array();
     //create 'database user SCT user' and grant permissions
     self::$db->query("CREATE USER  '" . self::$cfg_db_sct_user . "'@'" . self::$cfg_web_host . "' IDENTIFIED BY '" . self::$cfg_db_sct_passwd . "'");
     if (self::$db->errno != 0) {
         self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_sct_user . $string['wnotcreated'] . ' ' . self::$db->error));
     }
     //$priv_SQL[] = "REVOKE ALL PRIVILEGES ON $dbname.* FROM '". self::$cfg_db_sct_user . "'@'". self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".options TO '" . self::$cfg_db_sct_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".paper_metadata_security TO '" . self::$cfg_db_sct_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".paper_notes TO '" . self::$cfg_db_sct_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".papers TO '" . self::$cfg_db_sct_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".properties TO '" . self::$cfg_db_sct_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".questions TO '" . self::$cfg_db_sct_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".question_statuses TO '" . self::$cfg_db_sct_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".questions_metadata TO '" . self::$cfg_db_sct_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".sct_reviews TO '" . self::$cfg_db_sct_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".denied_log TO '" . self::$cfg_db_sct_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "FLUSH PRIVILEGES";
     foreach ($priv_SQL as $sql) {
         self::$db->query($sql);
         if (self::$db->errno != 0) {
             self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_sct_user . $string['wnotpermission'] . ' ' . self::$db->error));
             self::$db->rollback();
         }
     }
     self::$db->commit();
     $priv_SQL = array();
     //create 'database user Invigilator user' and grant permissions
     self::$db->query("CREATE USER  '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "' IDENTIFIED BY '" . self::$cfg_db_inv_passwd . "'");
     if (self::$db->errno != 0) {
         self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_inv_user . $string['wnotcreated'] . ' ' . self::$db->error));
     }
     //$priv_SQL[] = "REVOKE ALL PRIVILEGES ON $dbname.* FROM '". self::$cfg_db_inv_user . "'@'". self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".exam_announcements TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".client_identifiers TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".labs TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".log2 TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".log_metadata TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".log_extra_time TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE ON " . $dbname . ".log_lab_end_time TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".modules_student TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".paper_notes TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".properties TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".properties_modules TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".modules TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".papers TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".questions TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".question_statuses TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE ON " . $dbname . ".student_notes TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".sid TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".special_needs TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT ON " . $dbname . ".users TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".access_log TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT INSERT ON " . $dbname . ".denied_log TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, DELETE ON " . $dbname . ".toilet_breaks TO '" . self::$cfg_db_inv_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "FLUSH PRIVILEGES";
     foreach ($priv_SQL as $sql) {
         self::$db->query($sql);
         @ob_flush();
         @flush();
         if (self::$db->errno != 0) {
             self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_inv_user . $string['wnotpermission'] . ' ' . self::$db->error));
             self::$db->rollback();
         }
     }
     self::$db->commit();
     $priv_SQL = array();
     //create 'database user sysadmin user' and grant permissions
     self::$db->query("CREATE USER  '" . self::$cfg_db_sysadmin_user . "'@'" . self::$cfg_web_host . "' IDENTIFIED BY '" . self::$cfg_db_sysadmin_passwd . "'");
     if (self::$db->errno != 0) {
         self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_sysadmin_user . $string['wnotcreated'] . ' ' . self::$db->error));
     }
     //$priv_SQL[] = "REVOKE ALL PRIVILEGES ON $dbname.* FROM '". self::$cfg_db_sysadmin_user . "'@'". self::$cfg_web_host . "'";
     $priv_SQL[] = "GRANT SELECT, INSERT, UPDATE, DELETE, ALTER, DROP  ON " . $dbname . ".* TO '" . self::$cfg_db_sysadmin_user . "'@'" . self::$cfg_web_host . "'";
     $priv_SQL[] = "FLUSH PRIVILEGES";
     foreach ($priv_SQL as $sql) {
         self::$db->query($sql);
         @ob_flush();
         @flush();
         if (self::$db->errno != 0) {
             echo self::$db->error . "<br />";
             self::displayError(array('013' => $string['wdatabaseuser'] . self::$cfg_db_sysadmin_user . $string['wnotpermission'] . ' ' . self::$db->error));
             self::$db->rollback();
         }
     }
     self::$db->commit();
     //create sysadmin user
     UserUtils::create_user($_POST['SysAdmin_username'], $_POST['SysAdmin_password'], $_POST['SysAdmin_title'], $_POST['SysAdmin_first'], $_POST['SysAdmin_last'], $_POST['SysAdmin_email'], 'University Lecturer', '', '1', 'Staff,SysAdmin', '', self::$db);
     //create cron user
     UserUtils::create_user(self::$cfg_cron_user, self::$cfg_cron_passwd, '', '', 'cron', '', '', '', '', 'Staff,SysCron', '', self::$db);
     //create 100 guest accounts
     for ($i = 1; $i <= 100; $i++) {
         UserUtils::create_user('user' . $i, '', 'Dr', 'A', 'User' . $i, '', 'none', '', '1', 'Student', '', self::$db);
     }
     self::$db->commit();
     //add unknown school & faculty
     $facultyID = FacultyUtils::add_faculty('UNKNOWN Faculty', self::$db);
     $scoolID = SchoolUtils::add_school($facultyID, 'UNKNOWN School', self::$db);
     //add traing school
     $facultyID = FacultyUtils::add_faculty('Administrative and Support Units', self::$db);
     $scoolID = SchoolUtils::add_school($facultyID, 'Training', self::$db);
     //create special modules
     module_utils::add_modules('TRAIN', 'Training Module', 1, $scoolID, '', '', 0, false, false, false, true, null, null, self::$db, 0, 0, 1, 1, '07/01');
     module_utils::add_modules('SYSTEM', 'Online Help', 1, $scoolID, '', '', 0, true, true, true, true, null, null, self::$db, 0, 0, 1, 1, '07/01');
     self::$db->commit();
     // Create default question statuses
     $statuses = array(array('name' => 'Normal', 'exclude_marking' => false, 'retired' => false, 'is_default' => true, 'change_locked' => true, 'validate' => true, 'display_warning' => 0, 'colour' => '#000000', 'display_order' => 0), array('name' => 'Retired', 'exclude_marking' => false, 'retired' => true, 'is_default' => false, 'change_locked' => true, 'validate' => false, 'display_warning' => 1, 'colour' => '#808080', 'display_order' => 1), array('name' => 'Incomplete', 'exclude_marking' => false, 'retired' => false, 'is_default' => false, 'change_locked' => false, 'validate' => false, 'display_warning' => 1, 'colour' => '#000000', 'display_order' => 2), array('name' => 'Experimental', 'exclude_marking' => true, 'retired' => false, 'is_default' => false, 'change_locked' => false, 'validate' => true, 'display_warning' => 0, 'colour' => '#808080', 'display_order' => 3), array('name' => 'Beta', 'exclude_marking' => false, 'retired' => false, 'is_default' => false, 'change_locked' => false, 'validate' => true, 'display_warning' => 1, 'colour' => '#000000', 'display_order' => 4));
     foreach ($statuses as $data) {
         $qs = new QuestionStatus(self::$db, $string, $data);
         $qs->save();
     }
     //FLUSH PRIVILEGES
     self::$db->query("FLUSH PRIVILEGES");
     if (self::$db->errno != 0) {
         self::logWarning(array('014' => $string['logwarning20']));
     }
     self::$db->commit();
     self::$db->autocommit(false);
 }
示例#5
0
 if (trim($separate_line) != '') {
     $fields = explode(',', $separate_line);
     if (trim($fields[0]) != 'Course ID' and trim($fields[0]) != 'ID') {
         // Ignore header line
         $courseid = trim($fields[0]);
         $description = trim($fields[1]);
         if (isset($school_list[trim($fields[2])])) {
             $schoolID = $school_list[trim($fields[2])];
         } else {
             if ($unknown_schoolID == 0) {
                 $result = $mysqli->prepare("SELECT id FROM faculty WHERE name='Administrative and Support Units' LIMIT 1");
                 $result->execute();
                 $result->bind_result($facultyID);
                 $result->fetch();
                 $result->close();
                 $unknown_schoolID = SchoolUtils::add_school($facultyID, '', $mysqli);
             }
             $schoolID = $unknown_schoolID;
         }
         if (in_array($courseid, $course_list)) {
             echo "<tr><td></td><td class=\"existing\">{$courseid}</td><td class=\"existing\">{$description}</td><td class=\"existing\">" . $string['alreadyexists'] . "</td></tr>\n";
         } else {
             $success = CourseUtils::add_course($schoolID, $courseid, $description, $mysqli);
             if ($success) {
                 echo "<tr><td><img src=\"../artwork/green_plus_16.png\" wodth=\"16\" height=\"16\" alt=\"Add\" /></td><td class=\"added\">{$courseid}</td><td class=\"added\">{$description}</td><td class=\"added\">" . $string['added'] . "</td></tr>\n";
                 $coursesAdded++;
             } else {
                 echo "<tr><td><img src=\"../artwork/red_cross_16.png\" wodth=\"16\" height=\"16\" alt=\"Failed\" /></td><td class=\"failed\">{$courseid}</td><td class=\"failed\">{$description}</td><td class=\"failed\">" . $string['failed'] . "</td></tr>\n";
             }
         }
     }