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Files
CATI_Tool/functions/functions.client.php
2013-01-24 15:33:27 +11:00

90 lines
2.1 KiB
PHP

<?php
/**
* Client functions
*
*
* This file is part of queXS
*
* queXS is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* queXS is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with queXS; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*
* @author Adam Zammit <adam.zammit@deakin.edu.au>
* @copyright Deakin University 2007,2008
* @package queXS
* @subpackage functions
* @link http://www.deakin.edu.au/dcarf/ queXS was writen for DCARF - Deakin Computer Assisted Research Facility
* @license http://opensource.org/licenses/gpl-2.0.php The GNU General Public License (GPL) Version 2
*
*
*/
/**
* Configuration file
*/
include_once(dirname(__FILE__).'/../config.inc.php');
/**
* Database file
*/
include_once(dirname(__FILE__).'/../db.inc.php');
/**
* Return the current client id based on PHP_AUTH_USER
*
* @return bool|int False if none otherwise the client id
*
*/
function get_client_id()
{
global $db;
$sql = "SELECT client_id
FROM client
WHERE username = '{$_SERVER['PHP_AUTH_USER']}'";
$o = $db->GetRow($sql);
if (empty($o)) return false;
return $o['client_id'];
}
/**
* Return a list of questionnaires assigned to this client
*
* @param int $client_id Client id
* @return bool|array False if nothing assigned otherwise an array of questionnaire assigned
*
*/
function get_client_questionnaire($client_id)
{
global $db;
$sql = "SELECT questionnaire_id
FROM client_questionnaire
WHERE client_id = '$client_id'";
$o = $db->GetAll($sql);
if (empty($o)) return false;
return $o;
}