/**
* Initializes database storage container.
* Connects to database or uses existing database connection.
*
* @param array Storage Configuration
* @param array containing the database structure (tables, fields, alias)
* @return bool true on success and false on failure
*
* @access public
*/
function init(&$storageConf, $structure)
{
parent::init($storageConf, $structure);
if (!is_a($this->dbc, 'pdo') && !is_null($this->dsn)) {
$login = $password = $extra = null;
if (!empty($this->options)) {
if (array_key_exists('username', $this->options)) {
$login = $this->options['username'];
}
if (array_key_exists('password', $this->options)) {
$password = $this->options['password'];
}
if (array_key_exists('attr', $this->options)) {
$extra = $this->options['attr'];
}
}
try {
$dbc = new PDO($this->dsn, $login, $password, $extra);
} catch (PDOException $e) {
$this->stack->push(LIVEUSER_ERROR_INIT_ERROR, 'error', array('container' => 'could not connect: ' . $e->getMessage(), 'debug' => $e->getTrace()));
return false;
}
$this->dbc = $dbc;
}
if (!is_a($this->dbc, 'pdo')) {
$this->stack->push(LIVEUSER_ERROR_INIT_ERROR, 'error', array('container' => 'storage layer configuration missing'));
return false;
}
return true;
}
/**
* Initializes database storage container.
* Connects to database or uses existing database connection.
*
* @param array Storage Configuration
* @param array containing the database structure (tables, fields, alias)
* @return bool true on success and false on failure
*
* @access public
*/
function init(&$storageConf, $structure)
{
parent::init($storageConf, $structure);
if (!is_a($this->dbc, 'db_common') && !is_null($this->dsn)) {
$this->options['portability'] = DB_PORTABILITY_ALL;
$dbc =& DB::connect($this->dsn, $this->options);
if (PEAR::isError($dbc)) {
$this->stack->push(LIVEUSER_ERROR_INIT_ERROR, 'error', array('container' => 'could not connect: ' . $dbc->getMessage(), 'debug' => $dbc->getUserInfo()));
return false;
}
$this->dbc =& $dbc;
}
if (!is_a($this->dbc, 'db_common')) {
$this->stack->push(LIVEUSER_ERROR_INIT_ERROR, 'error', array('container' => 'storage layer configuration missing'));
return false;
}
return true;
}
/**
* Initializes database storage container.
* Connects to database or uses existing database connection.
*
* @param array Storage Configuration
* @param array containing the database structure (tables, fields, alias)
* @return bool true on success and false on failure
*
* @access public
*/
function init(&$storageConf, $structure)
{
parent::init($storageConf, $structure);
if (!MDB::isConnection($this->dbc) && !is_null($this->dsn)) {
$this->options['optimize'] = 'portability';
if ($this->function == 'singleton') {
$dbc =& MDB::singleton($this->dsn, $this->options);
} else {
$dbc =& MDB::connect($this->dsn, $this->options);
}
if (PEAR::isError($dbc)) {
$this->stack->push(LIVEUSER_ERROR_INIT_ERROR, 'error', array('container' => 'could not connect: ' . $dbc->getMessage(), 'debug' => $dbc->getUserInfo()));
return false;
}
$this->dbc =& $dbc;
}
if (!MDB::isConnection($this->dbc)) {
$this->stack->push(LIVEUSER_ERROR_INIT_ERROR, 'error', array('container' => 'storage layer configuration missing'));
return false;
}
return true;
}
