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Update angel.dart

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Tobe O 2016-12-11 23:35:12 -05:00 committed by GitHub
parent 0ae8e81913
commit 794064219a
1 changed files with 4 additions and 4 deletions
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8
lib/angel.dart
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@ -1,16 +1,16 @@
import 'package:angel_framework/angel_framework.dart';
import 'user_agent.dart';
import 'package:user_agent/user_agent.dart' as ua;
/// Injects a [UserAgent] into requests.
/// Injects a [ua.UserAgent] into requests.
///
/// If [strict] is `true`, then an invalid
/// `User-Agent` header will throw a `400 Bad Request`.
RequestMiddleware parseUserAgent({bool strict: true}) {
return (req, res) async {
try {
req.inject(UserAgent, parse(req.headers.value('User-Agent')));
req.inject(ua.UserAgent, ua.parse(req.headers.value('User-Agent')));
} catch (e) {
if (e is UserAgentException && strict) {
if (e is ua.UserAgentException && strict) {
throw new AngelHttpException.BadRequest(message: 'Invalid user agent.');
} else {
rethrow;