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hide URL previews if generating them throws an error

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This commit is contained in:
Henry Hiles 2026-06-23 10:50:20 -04:00
commit 3c7c74f745
Signed by: Henry-Hiles
SSH key fingerprint: SHA256:VKQUdS31Q90KvX7EkKMHMBpUspcmItAh86a+v7PGiIs
2 changed files with 27 additions and 25 deletions
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43
lib/controllers/url_preview_controller.dart
View file

@ -12,33 +12,36 @@ class UrlPreviewController extends AsyncNotifier<OpenGraphData?> {
@override @override
Future<OpenGraphData?> build() async { Future<OpenGraphData?> build() async {
final homeserver = ref.watch( try {
ClientStateController.provider.select((value) => value?.homeserverUrl), final homeserver = ref.watch(
); ClientStateController.provider.select((value) => value?.homeserverUrl),
);
if (homeserver != null && !link.contains("matrix.to")) { if (homeserver != null && !link.contains("matrix.to")) {
{ {
final response = await get( final response = await get(
.parse(homeserver) .parse(homeserver)
.resolve("/_matrix/client/v1/media/preview_url") .resolve("/_matrix/client/v1/media/preview_url")
.replace(queryParameters: {"url": link}), .replace(queryParameters: {"url": link}),
headers: await ref.watch(HeaderController.provider.future), headers: await ref.watch(HeaderController.provider.future),
); );
if (response.statusCode == 200) { if (response.statusCode == 200) {
final decodedValue = json.decode(response.body); final decodedValue = json.decode(response.body);
if (decodedValue is! Map<String, dynamic>) return null; if (decodedValue is! Map<String, dynamic>) return null;
final mxc = decodedValue["og:image"]; final mxc = decodedValue["og:image"];
final image = mxc == null final image = mxc == null
? null ? null
: Uri.tryParse(mxc)?.mxcToHttps(homeserver); : Uri.tryParse(mxc)?.mxcToHttps(homeserver);
return .fromJson(decodedValue).copyWith(imageUrl: image); return .fromJson(decodedValue).copyWith(imageUrl: image);
}
} }
} }
} catch (_) {
return null;
} }
return null; return null;
} }

1
lib/widgets/room_chat.dart
View file

@ -508,7 +508,6 @@ class RoomChat extends HookConsumerWidget {
MemberList(roomId), MemberList(roomId),
], ],
), ),
endDrawer: showMembersByDefault ? null : MemberList(roomId), endDrawer: showMembersByDefault ? null : MemberList(roomId),
); );
} }