/**
* Constructor
*
* checks if the mysql interface is available, otherwise it will
* set the variable $success of the basis class to false
*
* @author Matthias Grimm <*****@*****.**>
*/
function __construct()
{
global $conf;
$this->cnf = $conf['auth']['mysql'];
if (method_exists($this, 'auth_basic')) {
parent::__construct();
}
if (!function_exists('mysql_connect')) {
if ($this->cnf['debug']) {
msg("MySQL err: PHP MySQL extension not found.", -1, __LINE__, __FILE__);
}
$this->success = false;
return;
}
// default to UTF-8, you rarely want something else
if (!isset($this->cnf['charset'])) {
$this->cnf['charset'] = 'utf8';
}
$this->defaultgroup = $conf['defaultgroup'];
// set capabilities based upon config strings set
if (empty($this->cnf['server']) || empty($this->cnf['user']) || !isset($this->cnf['password']) || empty($this->cnf['database'])) {
if ($this->cnf['debug']) {
msg("MySQL err: insufficient configuration.", -1, __LINE__, __FILE__);
}
$this->success = false;
return;
}
$this->cando['addUser'] = $this->_chkcnf(array('getUserInfo', 'getGroups', 'addUser', 'getUserID', 'getGroupID', 'addGroup', 'addUserGroup'), true);
$this->cando['delUser'] = $this->_chkcnf(array('getUserID', 'delUser', 'delUserRefs'), true);
$this->cando['modLogin'] = $this->_chkcnf(array('getUserID', 'updateUser', 'UpdateTarget'), true);
$this->cando['modPass'] = $this->cando['modLogin'];
$this->cando['modName'] = $this->cando['modLogin'];
$this->cando['modMail'] = $this->cando['modLogin'];
$this->cando['modGroups'] = $this->_chkcnf(array('getUserID', 'getGroups', 'getGroupID', 'addGroup', 'addUserGroup', 'delGroup', 'getGroupID', 'delUserGroup'), true);
/* getGroups is not yet supported
$this->cando['getGroups'] = $this->_chkcnf(array('getGroups',
'getGroupID'),false); */
$this->cando['getUsers'] = $this->_chkcnf(array('getUsers', 'getUserInfo', 'getGroups'), false);
$this->cando['getUserCount'] = $this->_chkcnf(array('getUsers'), false);
}
