/**
* Opens a calendar stream, if it has not already been
* opened. This is implicitly called by log(), if necessary.
* @access public
*/
function open()
{
if (!$this->_opened) {
$this->_stream = mcal_open($this->_calendar, $this->_username, $this->_password, $this->_options);
$this->_opened = true;
}
}
function open($calendar = '', $user = '', $passwd = '', $options = '')
{
if ($user == '') {
$user = $GLOBALS['phpgw_info']['user']['account_lid'];
} elseif (is_int($user)) {
$this->user = $GLOBALS['phpgw']->accounts->id2name($user);
} elseif (is_string($user)) {
$this->user = $user;
}
if ($options != '') {
$this->stream = mcal_open('{' . $GLOBALS['phpgw_info']['server']['icap_server'] . '/' . $GLOBALS['phpgw_info']['server']['icap_type'] . '}' . $calendar, $this->user, $passwd, $options);
} else {
$this->stream = mcal_open('{' . $GLOBALS['phpgw_info']['server']['icap_server'] . '/' . $GLOBALS['phpgw_info']['server']['icap_type'] . '}' . $calendar, $this->user, $passwd);
}
}