/**
* Check if a service resource is valid.
*/
public function mode_checkserviceresource()
{
$data = new \stdClass();
$success = false;
$setting = required_param('setting', PARAM_TEXT);
$value = required_param('value', PARAM_TEXT);
$clientdata = \local_o365\oauth2\clientdata::instance_from_oidc();
$httpclient = new \local_o365\httpclient();
if ($setting === 'aadtenant') {
$resource = \local_o365\rest\azuread::get_resource();
$token = \local_o365\oauth2\systemtoken::instance(null, $resource, $clientdata, $httpclient);
if (empty($token)) {
throw new \moodle_exception('errorchecksystemapiuser', 'local_o365');
}
$apiclient = new \local_o365\rest\azuread($token, $httpclient);
$data->valid = $apiclient->test_tenant($value);
$success = true;
} else {
if ($setting === 'odburl') {
$data->valid = \local_o365\rest\onedrive::validate_resource($value, $clientdata, $httpclient);
$success = true;
}
}
echo $this->ajax_response($data, $success);
}