/**
* Save this user to WebEx.
*
* @return bool True if auth succeeded, false if failed.
* @throws invalid_response_exception for unexpected WebEx response.
* @throws coding_exception.
*/
public function save_to_webex()
{
$webex = new webex();
if (isset($this->webexuserid)) {
// The user has already been saved to WebEx, update.
$xml = xml_gen::update_user($this);
$response = $webex->get_response($xml);
if ($response !== false) {
return true;
} else {
return false;
}
} else {
// Creating a new user.
$this->schedulingpermission = get_config('webexactivity', 'apiusername');
$xml = xml_gen::create_user($this);
try {
$response = $webex->get_response($xml);
} catch (exception\webex_xml_exception $e) {
$response = false;
} catch (exception\webex_user_collision $e) {
// Expection for username or email already exists.
if ($this->update_from_webex()) {
return true;
}
// Can't use this user.
throw $e;
}
if ($response) {
if (isset($response['use:userId']['0']['#'])) {
$this->webexuserid = $response['use:userId']['0']['#'];
return true;
} else {
throw new \invalid_response_exception('Unexpected WebEx response when creating user');
}
} else {
$errors = $webex->get_latest_errors();
// Failure creating user. Check to see if exists.
if (!isset($errors['exception'])) {
throw new \invalid_response_exception('No errors found when creating users. Error expected.');
}
$exception = $errors['exception'];
throw new \coding_exception('WebEx exception ' . $exception . ' when creating new user.');
}
throw new \coding_exception('Unknown error when creating new user.');
}
}
