public function createIntegration()
{
$input = Input::all();
$response = array("status" => "error", "data" => "");
$rules = array();
// Find out how many auth fields we are dealing with. One DB column is required for each.
$authorization_field_count = 0;
foreach (array_keys($input) as $field_name) {
if (strstr($field_name, 'authorization_field_')) {
$authorization_field_count++;
}
}
// Add validation rules now that we have the above info.
for ($i = 1; $i <= $authorization_field_count; $i++) {
$auth_validation_rule = 'required';
// Different validation rule for first auth field. Reason being that
// unique_with should only be set on one field.
if ($i == 1) {
$auth_validation_rule .= '|unique_with:integrations';
// j starts at 2 because we are skipping the first field itself
for ($j = 2; $j <= $authorization_field_count; $j++) {
$auth_validation_rule .= ", " . array_keys($input)[$i];
}
// If we didn't do anything, just revert back to simply being required.
// this would only happen if a service provider only used a single field
// for validation.
if ($auth_validation_rule == '|unique_with:integrations,') {
$auth_validation_rule = 'required';
}
}
$rules['authorization_field_' . $authorization_field_count] = $auth_validation_rule;
}
$integration_class_name = $input['integration_type'] . "Integration";
$service_provider_class_instance = new $integration_class_name();
$validator = Validator::make($input, $rules);
if ($validator->passes()) {
$integration = new Integration();
$integration->name = "";
$integration->user_id = Auth::id();
$integration->service_provider = $integration_class_name;
for ($i = 1; $i <= $authorization_field_count; $i++) {
$dynamic_property_name = "authorization_field_" . $i;
$integration->{$dynamic_property_name} = $input[$dynamic_property_name];
}
// This will dynamically get the integration class instance.
$client = new $integration->service_provider();
// Below line is the only place that is hardcoded to expect 2 auth fields.
// @todo Need to refactor this to pass in a dynamic array and/or use call_user_func_array
if ($client->verifyAuthentication($integration->authorization_field_1, $integration->authorization_field_2)) {
$integration->save();
$integration->db_integration_id = $integration->id;
$integrationJson = $integration->toJson();
Queue::push('ReauthenticateAndRefreshNodeList', array('message' => $integrationJson));
$response['status'] = "created";
$response['data'] = $integrationJson;
} else {
$response['status'] = "api_error";
$response['data'] = "Could not list instances. NoSprawl requires at least read access.";
}
return Response::json($response);
} else {
$response['status'] = "form_error";
$response['data'] = "All fields are required & you cannot create a duplicate integration.";
return Response::json($response);
}
}
