/**
* Replaces place holders in a query.
*
* @param string $query A SQL query with place holders.
* @param integer $rule A Ingo::RULE_* constant.
*
* @return string A valid query.
*/
protected function _placeHolders($query, $rule)
{
$transport = $GLOBALS['injector']->getInstance('Ingo_Factory_Transport')->create(isset($this->_params['transport'][$rule]) ? $this->_params['transport'][$rule] : $this->_params['transport'][Ingo::RULE_ALL]);
$search = array('%u', '%d');
$replace = array($transport->quote(Ingo::getUser()), $transport->quote(Ingo::getDomain()));
switch ($rule) {
case Ingo::RULE_VACATION:
$vacation = $this->_params['storage']->retrieve(Ingo_Storage::ACTION_VACATION);
$search[] = '%m';
$search[] = '%s';
$replace[] = $transport->quote($vacation->getVacationReason());
$replace[] = $transport->quote($vacation->getVacationSubject());
break;
}
return str_replace($search, $replace, $query);
}
/**
* Connect to the VFS server.
*
* @throws Ingo_Exception
*/
protected function _connect()
{
/* Do variable substitution. */
if (!empty($this->_params['vfs_path'])) {
$this->_params['vfs_path'] = str_replace(array('%u', '%d', '%U'), array(Ingo::getUser(), Ingo::getDomain(), $this->_params['username']), $this->_params['vfs_path']);
}
if (!empty($this->_vfs)) {
return;
}
try {
$this->_vfs = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Vfs')->create('ingo', array('type' => $this->_params['vfstype'], 'params' => $this->_params));
} catch (Horde_Exception $e) {
throw new Ingo_Exception($e);
}
}
