Ejemplo n.º 1
0
 function createaccount($preauthobj)
 {
     //only run if
     if (!(isset($this->form['std']->username) or isset($this->form['std']->username)) and isset($this->request['createnewdemoaccount'])) {
         $this->savetodebug('Create Account button pressed');
     }
     $unique_username = true;
     $unique_module = true;
     $new_moduleid = '';
     for ($a = 0; $a < strlen($this->request['new_grade2']); $a++) {
         print "RT";
         $b = substr($this->request['new_grade2'], $a, 1);
         print $b;
         if (ctype_upper($b) or ctype_digit($b)) {
             print "i";
             $new_moduleid = $new_moduleid . $b;
         }
     }
     if ($new_moduleid == '') {
         $new_moduleid = $this->request['new_grade2'];
     }
     module_utils::add_modules($new_moduleid, $_POST['new_grade2'], 1, $this->settings['school']);
     return $preauthobj;
 }
Ejemplo n.º 2
0
     $external = 1;
     $stdset = 0;
     $mapping = 1;
     $neg_marking = 1;
     $selfEnroll = 0;
     if ($v[0] == 'Manual') {
         $selfEnroll = 1;
         $peer = 0;
         $external = 0;
         $stdset = 0;
         $mapping = 0;
         $neg_marking = 1;
     }
     $sms_api = $lti_i::sms_api($v);
     $schoolID = SchoolUtils::get_school_id_by_name($v[3], $mysqli);
     $modcreate = module_utils::add_modules($v[1], $v[5], 1, $schoolID, '', $sms_api, $selfEnroll, $peer, $external, $stdset, $mapping, $neg_marking, 0, $mysqli, 1, 0, 1, 1, '07/01');
     if ($modcreate === false) {
         $problem = true;
     }
 } elseif (!module_utils::module_exists($v[1], $mysqli) and !$lti_i::allow_module_create($v)) {
     UserNotices::display_notice($string['NoModCreateTitle'], $string['NoModCreate'] . $v[1], '../artwork/exclamation_64.png', '#C00000');
     echo "\n</body>\n</html>\n";
     exit;
 }
 if (!$userObject->is_staff_user_on_module($v[1]) and $lti_i::allow_staff_module_register($v) and $userObject->has_role(array('Staff', 'Admin', 'SysAdmin')) and module_utils::is_allowed_add_team_members_by_name($v[1], $mysqli)) {
     UserUtils::add_staff_to_module_by_modulecode($userObject->get_user_ID(), $v[1], $mysqli);
 } elseif (!$userObject->is_staff_user_on_module($v[1]) and !$lti_i::allow_staff_module_register($v)) {
     UserNotices::display_notice($string['NotAddedToModuleTitle'], $string['NotAddedToModule'] . $v[1], '../artwork/exclamation_64.png', '#C00000');
     echo "\n</body>\n</html>\n";
     exit;
 }
Ejemplo n.º 3
0
    } else {
        $timed_exams = 0;
    }
    if (isset($_POST['exam_q_feedback'])) {
        $exam_q_feedback = 1;
    } else {
        $exam_q_feedback = 0;
    }
    if (isset($_POST['add_team_members'])) {
        $add_team_members = 1;
    } else {
        $add_team_members = 0;
    }
    $academic_year_start = trim($_POST['academic_year_start']);
    $ebel_grid_template = $_POST['ebel_grid_template'];
    $modID = module_utils::add_modules($modulecode, $fullname, $active, $schoolid, $vle_api, $sms_api, $selfenroll, $peer, $external, $stdset, $mapping, $neg_marking, $ebel_grid_template, $mysqli, $sms_import, $timed_exams, $exam_q_feedback, $add_team_members, $map_level, $academic_year_start);
    header("location: list_modules.php");
    exit;
} else {
    ?>
<!DOCTYPE html>
  <html>
  <head>
  <meta http-equiv="X-UA-Compatible" content="IE=edge" />
  <meta http-equiv="content-type" content="text/html;charset=<?php 
    echo $configObject->get('cfg_page_charset');
    ?>
" />

  <title>Rog&#333;: Create new Module<?php 
    echo " " . $configObject->get('cfg_install_type');
Ejemplo n.º 4
0
     if (ctype_upper($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
     $max_sid = 0;
     $new_username = $new_username . '-stu';
     $userid = adduser('A10DEMO', 'Student', $new_username, $mysqli);
     $result = $mysqli->prepare("SELECT MAX(id) as a FROM users");
Ejemplo n.º 5
0
 /**
  * create the database and users if they do not exist
  *
  */
 static function createDatabase($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);
 }
Ejemplo n.º 6
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                         $updateData['checklist'] = substr($checklist, 1);
                         $updateData['fullname'] = $fullname;
                         $updateData['vle_api'] = $vle_api;
                         $updateData['sms'] = $sms_api;
                         $updateData['schoolid'] = $schoolID;
                         $updateData['active'] = $active;
                         $updateData['selfenroll'] = $selfEnrol;
                         $updateData['neg_marking'] = $neg_marking;
                         $updateData['timed_exams'] = $timed_exams;
                         $updateData['exam_q_feedback'] = $exam_q_feedback;
                         $updateData['add_team_members'] = $add_team_members;
                         $updateData['academic_year_start'] = $academic_year_start;
                         module_utils::update_module_by_code($moduleid, $updateData, $mysqli);
                         echo "<li class=\"existing\">{$moduleid} - " . $string['alreadyexists'] . "</li>\n";
                     } else {
                         $success = module_utils::add_modules($moduleid, $fullname, $active, $schoolID, $vle_api, $sms_api, $selfEnrol, $peer, $external, $stdset, $mapping, $neg_marking, $ebel_grid_template, $mysqli, 0, $timed_exams, $exam_q_feedback, 1, $academic_year_start);
                         if ($success) {
                             echo "<li class=\"added\">{$moduleid} - " . $string['added'] . "</li>\n";
                             $modulesAdded++;
                         } else {
                             echo "<li class=\"fail\">{$moduleid} - " . $string['failed'] . "</li>\n";
                         }
                     }
                 }
             }
         }
     }
 }
 unlink($configObject->get('cfg_tmpdir') . $userObject->get_user_ID() . "_module_create.csv");
 echo "</ul>";
 echo "<div style=\"text-align:center\"><input type=\"button\" name=\"ok\" value=\"" . $string['ok'] . "\" onclick=\"window.location='list_modules.php'\" class=\"ok\" /></div>\n";