/**
* Returns the webex user that created this meeting.
*
* @return bool|user The WebEx user. False on failure.
*/
public function get_creator_webex_user()
{
$webexuser = false;
if (isset($this->creatorwebexid)) {
try {
// Try and load the user for this meetings user.
$webexuser = \mod_webexactivity\user::load_webex_id($this->creatorwebexid);
} catch (\coding_exception $e) {
$webexuser = false;
}
}
// If we haven't set it, try and set it to the admin user.
if (!$webexuser) {
$webexuser = \mod_webexactivity\user::load_admin_user();
}
return $webexuser;
}
/**
* Get the response from WebEx for a XML message.
*
* @param string $xml The XML to send to WebEx.
* @param user|bool $webexuser The WebEx user to use for auth. False to use the API user.
* @return array|bool XML response (as array). False on failure.
* @throws webex_xml_exception on XML parse error.
*/
public function get_response($basexml, $webexuser = false)
{
global $USER;
if (!$webexuser) {
$webexuser = user::load_admin_user();
}
$xml = type\base\xml_gen::auth_wrap($basexml, $webexuser);
list($status, $response, $errors) = $this->fetch_response($xml);
if ($status) {
return $response;
} else {
// Bad user password, reset it and try again.
if (!$webexuser->isadmin && isset($errors['exception']) && $errors['exception'] === '030002') {
if ($webexuser->update_password(self::generate_password())) {
$xml = type\base\xml_gen::auth_wrap($basexml, $webexuser);
list($status, $response, $errors) = $this->fetch_response($xml);
if ($status) {
return $response;
}
}
throw new exception\bad_password();
}
// Handling of special cases.
if (isset($errors['exception']) && $errors['exception'] === '000015') {
// No records found (000015), which is not really a failure, return empty array.
return array();
}
if (isset($errors['exception']) && $errors['exception'] === '030001') {
// No user found (030001), which is not really a failure, return empty array.
return array();
}
if (isset($errors['exception']) && ($errors['exception'] === '030004' || $errors['exception'] === '030005')) {
// Username or email already exists.
throw new exception\webex_user_collision();
}
if (isset($errors['exception']) && $errors['exception'] === '060021') {
// The passed user cannot schedule meetings for the WebEx Host ID passed.
throw new exception\host_scheduling();
}
if (isset($errors['exception']) && $errors['exception'] === '060019') {
// The WebEx Host ID doesn't exist.
throw new exception\unknown_hostwebexid();
}
// Generic exception for other cases.
throw new exception\webex_xml_exception($errors['exception'], $errors['message'], $xml);
}
}