import 'dart:async'; import 'dart:io'; import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; import 'package:adaptive_dialog/adaptive_dialog.dart'; import 'package:flutter_gen/gen_l10n/l10n.dart'; import 'package:future_loading_dialog/future_loading_dialog.dart'; import 'package:matrix/matrix.dart'; import 'package:receive_sharing_intent/receive_sharing_intent.dart'; import 'package:uni_links/uni_links.dart'; import 'package:vrouter/vrouter.dart'; import 'package:fluffychat/config/app_config.dart'; import 'package:fluffychat/config/themes.dart'; import 'package:fluffychat/pages/chat_list/chat_list_view.dart'; import 'package:fluffychat/utils/famedlysdk_store.dart'; import 'package:fluffychat/utils/localized_exception_extension.dart'; import 'package:fluffychat/utils/matrix_sdk_extensions.dart/client_stories_extension.dart'; import 'package:fluffychat/utils/platform_infos.dart'; import '../../../utils/account_bundles.dart'; import '../../utils/matrix_sdk_extensions.dart/matrix_file_extension.dart'; import '../../utils/url_launcher.dart'; import '../../utils/voip/callkeep_manager.dart'; import '../../widgets/fluffy_chat_app.dart'; import '../../widgets/matrix.dart'; import '../bootstrap/bootstrap_dialog.dart'; import '../settings_account/settings_account.dart'; import 'package:fluffychat/utils/tor_stub.dart' if (dart.library.html) 'package:tor_detector_web/tor_detector_web.dart'; enum SelectMode { normal, share, select, } enum PopupMenuAction { settings, invite, newGroup, newSpace, setStatus, archive, } enum ActiveFilter { allChats, groups, messages, spaces, } class ChatList extends StatefulWidget { static BuildContext? contextForVoip; const ChatList({Key? key}) : super(key: key); @override ChatListController createState() => ChatListController(); } class ChatListController extends State with TickerProviderStateMixin, RouteAware { StreamSubscription? _intentDataStreamSubscription; StreamSubscription? _intentFileStreamSubscription; StreamSubscription? _intentUriStreamSubscription; bool get displayNavigationBar => !FluffyThemes.isColumnMode(context) && (spaces.isNotEmpty || AppConfig.separateChatTypes); String? activeSpaceId; void resetActiveSpaceId() { setState(() { activeSpaceId = null; }); } void setActiveSpace(String? spaceId) { setState(() { activeSpaceId = spaceId; activeFilter = ActiveFilter.spaces; }); } int get selectedIndex { switch (activeFilter) { case ActiveFilter.allChats: return 0; case ActiveFilter.groups: return 0; case ActiveFilter.messages: return 1; case ActiveFilter.spaces: return AppConfig.separateChatTypes ? 2 : 1; } } ActiveFilter getActiveFilterByDestination(int? i) { switch (i) { case 1: if (AppConfig.separateChatTypes) { return ActiveFilter.messages; } return ActiveFilter.spaces; case 2: return ActiveFilter.spaces; case 0: default: if (AppConfig.separateChatTypes) { return ActiveFilter.groups; } return ActiveFilter.allChats; } } void onDestinationSelected(int? i) { setState(() { activeFilter = getActiveFilterByDestination(i); }); } ActiveFilter activeFilter = AppConfig.separateChatTypes ? ActiveFilter.messages : ActiveFilter.allChats; bool Function(Room) getRoomFilterByActiveFilter(ActiveFilter activeFilter) { switch (activeFilter) { case ActiveFilter.allChats: return (room) => !room.isSpace && !room.isStoryRoom; case ActiveFilter.groups: return (room) => !room.isSpace && !room.isDirectChat && !room.isStoryRoom; case ActiveFilter.messages: return (room) => !room.isSpace && room.isDirectChat && !room.isStoryRoom; case ActiveFilter.spaces: return (r) => r.isSpace; } } List get filteredRooms => Matrix.of(context) .client .rooms .where(getRoomFilterByActiveFilter(activeFilter)) .toList(); bool isSearchMode = false; Future? publicRoomsResponse; String? searchServer; Timer? _coolDown; SearchUserDirectoryResponse? userSearchResult; QueryPublicRoomsResponse? roomSearchResult; bool isSearching = false; static const String _serverStoreNamespace = 'im.fluffychat.search.server'; StreamSubscription? _spacesSubscription; void setServer() async { final newServer = await showTextInputDialog( useRootNavigator: false, title: L10n.of(context)!.changeTheHomeserver, context: context, okLabel: L10n.of(context)!.ok, cancelLabel: L10n.of(context)!.cancel, textFields: [ DialogTextField( prefixText: 'https://', hintText: Matrix.of(context).client.homeserver?.host, initialText: searchServer, keyboardType: TextInputType.url, autocorrect: false) ]); if (newServer == null) return; Store().setItem(_serverStoreNamespace, newServer.single); setState(() { searchServer = newServer.single; }); onSearchEnter(searchController.text); } final TextEditingController searchController = TextEditingController(); void _search() async { final client = Matrix.of(context).client; if (!isSearching) { setState(() { isSearching = true; }); } SearchUserDirectoryResponse? userSearchResult; QueryPublicRoomsResponse? roomSearchResult; try { roomSearchResult = await client.queryPublicRooms( server: searchServer, filter: PublicRoomQueryFilter(genericSearchTerm: searchController.text), limit: 20, ); userSearchResult = await client.searchUserDirectory( searchController.text, limit: 20, ); } catch (e, s) { Logs().w('Searching has crashed', e, s); ScaffoldMessenger.of(context).showSnackBar( SnackBar( content: Text( e.toLocalizedString(context), ), ), ); } if (!isSearchMode) return; setState(() { isSearching = false; this.roomSearchResult = roomSearchResult; this.userSearchResult = userSearchResult; }); } void onSearchEnter(String text) { if (text.isEmpty) { cancelSearch(); return; } setState(() { isSearchMode = true; }); _coolDown?.cancel(); _coolDown = Timer(const Duration(milliseconds: 500), _search); } void cancelSearch() => setState(() { searchController.clear(); isSearchMode = false; roomSearchResult = userSearchResult = null; isSearching = false; }); bool isTorBrowser = false; BoxConstraints? snappingSheetContainerSize; final ScrollController scrollController = ScrollController(); bool scrolledToTop = true; final StreamController _clientStream = StreamController.broadcast(); Stream get clientStream => _clientStream.stream; void addAccountAction() => VRouter.of(context).to('/settings/account'); void _onScroll() { final newScrolledToTop = scrollController.position.pixels <= 0; if (newScrolledToTop != scrolledToTop) { setState(() { scrolledToTop = newScrolledToTop; }); } } void editSpace(BuildContext context, String spaceId) async { await Matrix.of(context).client.getRoomById(spaceId)!.postLoad(); if (mounted) { VRouter.of(context).toSegments(['spaces', spaceId]); } } // Needs to match GroupsSpacesEntry for 'separate group' checking. List get spaces => Matrix.of(context).client.rooms.where((r) => r.isSpace).toList(); final selectedRoomIds = {}; String? get activeChat => VRouter.of(context).pathParameters['roomid']; SelectMode get selectMode => Matrix.of(context).shareContent != null ? SelectMode.share : selectedRoomIds.isEmpty ? SelectMode.normal : SelectMode.select; void _processIncomingSharedFiles(List files) { if (files.isEmpty) return; final file = File(files.first.path.replaceFirst('file://', '')); Matrix.of(context).shareContent = { 'msgtype': 'chat.fluffy.shared_file', 'file': MatrixFile( bytes: file.readAsBytesSync(), name: file.path, ).detectFileType, }; VRouter.of(context).to('/rooms'); } void _processIncomingSharedText(String? text) { if (text == null) return; if (text.toLowerCase().startsWith(AppConfig.deepLinkPrefix) || text.toLowerCase().startsWith(AppConfig.inviteLinkPrefix) || (text.toLowerCase().startsWith(AppConfig.schemePrefix) && !RegExp(r'\s').hasMatch(text))) { return _processIncomingUris(text); } Matrix.of(context).shareContent = { 'msgtype': 'm.text', 'body': text, }; VRouter.of(context).to('/rooms'); } void _processIncomingUris(String? text) async { if (text == null) return; VRouter.of(context).to('/rooms'); WidgetsBinding.instance.addPostFrameCallback((_) { UrlLauncher(context, text).openMatrixToUrl(); }); } void _initReceiveSharingIntent() { if (!PlatformInfos.isMobile) return; // For sharing images coming from outside the app while the app is in the memory _intentFileStreamSubscription = ReceiveSharingIntent.getMediaStream() .listen(_processIncomingSharedFiles, onError: print); // For sharing images coming from outside the app while the app is closed ReceiveSharingIntent.getInitialMedia().then(_processIncomingSharedFiles); // For sharing or opening urls/text coming from outside the app while the app is in the memory _intentDataStreamSubscription = ReceiveSharingIntent.getTextStream() .listen(_processIncomingSharedText, onError: print); // For sharing or opening urls/text coming from outside the app while the app is closed ReceiveSharingIntent.getInitialText().then(_processIncomingSharedText); // For receiving shared Uris _intentUriStreamSubscription = linkStream.listen(_processIncomingUris); if (FluffyChatApp.gotInitialLink == false) { FluffyChatApp.gotInitialLink = true; getInitialLink().then(_processIncomingUris); } } @override void initState() { _initReceiveSharingIntent(); scrollController.addListener(_onScroll); _waitForFirstSync(); _hackyWebRTCFixForWeb(); CallKeepManager().initialize(); WidgetsBinding.instance.addPostFrameCallback((_) async { searchServer = await Store().getItem(_serverStoreNamespace); }); _checkTorBrowser(); super.initState(); } @override void dispose() { _intentDataStreamSubscription?.cancel(); _intentFileStreamSubscription?.cancel(); _intentUriStreamSubscription?.cancel(); _spacesSubscription?.cancel(); scrollController.removeListener(_onScroll); super.dispose(); } void toggleSelection(String roomId) { setState(() => selectedRoomIds.contains(roomId) ? selectedRoomIds.remove(roomId) : selectedRoomIds.add(roomId)); } Future toggleUnread() async { await showFutureLoadingDialog( context: context, future: () async { final markUnread = anySelectedRoomNotMarkedUnread; final client = Matrix.of(context).client; for (final roomId in selectedRoomIds) { final room = client.getRoomById(roomId)!; if (room.markedUnread == markUnread) continue; await client.getRoomById(roomId)!.markUnread(markUnread); } }, ); cancelAction(); } Future toggleFavouriteRoom() async { await showFutureLoadingDialog( context: context, future: () async { final makeFavorite = anySelectedRoomNotFavorite; final client = Matrix.of(context).client; for (final roomId in selectedRoomIds) { final room = client.getRoomById(roomId)!; if (room.isFavourite == makeFavorite) continue; await client.getRoomById(roomId)!.setFavourite(makeFavorite); } }, ); cancelAction(); } Future toggleMuted() async { await showFutureLoadingDialog( context: context, future: () async { final newState = anySelectedRoomNotMuted ? PushRuleState.mentionsOnly : PushRuleState.notify; final client = Matrix.of(context).client; for (final roomId in selectedRoomIds) { final room = client.getRoomById(roomId)!; if (room.pushRuleState == newState) continue; await client.getRoomById(roomId)!.setPushRuleState(newState); } }, ); cancelAction(); } Future archiveAction() async { final confirmed = await showOkCancelAlertDialog( useRootNavigator: false, context: context, title: L10n.of(context)!.areYouSure, okLabel: L10n.of(context)!.yes, cancelLabel: L10n.of(context)!.cancel, ) == OkCancelResult.ok; if (!confirmed) return; await showFutureLoadingDialog( context: context, future: () => _archiveSelectedRooms(), ); setState(() {}); } void setStatus() async { final input = await showTextInputDialog( useRootNavigator: false, context: context, title: L10n.of(context)!.setStatus, okLabel: L10n.of(context)!.ok, cancelLabel: L10n.of(context)!.cancel, textFields: [ DialogTextField( hintText: L10n.of(context)!.statusExampleMessage, ), ]); if (input == null) return; await showFutureLoadingDialog( context: context, future: () => Matrix.of(context).client.setPresence( Matrix.of(context).client.userID!, PresenceType.online, statusMsg: input.single, ), ); } Future _archiveSelectedRooms() async { final client = Matrix.of(context).client; while (selectedRoomIds.isNotEmpty) { final roomId = selectedRoomIds.first; try { await client.getRoomById(roomId)!.leave(); } finally { toggleSelection(roomId); } } } Future addToSpace() async { final selectedSpace = await showConfirmationDialog( context: context, title: L10n.of(context)!.addToSpace, message: L10n.of(context)!.addToSpaceDescription, fullyCapitalizedForMaterial: false, actions: Matrix.of(context) .client .rooms .where((r) => r.isSpace) .map( (space) => AlertDialogAction( key: space.id, label: space.displayname, ), ) .toList()); if (selectedSpace == null) return; final result = await showFutureLoadingDialog( context: context, future: () async { final space = Matrix.of(context).client.getRoomById(selectedSpace)!; if (space.canSendDefaultStates) { for (final roomId in selectedRoomIds) { await space.setSpaceChild(roomId); } } }, ); if (result.error == null) { if (!mounted) return; ScaffoldMessenger.of(context).showSnackBar( SnackBar( content: Text(L10n.of(context)!.chatHasBeenAddedToThisSpace), ), ); } setState(() => selectedRoomIds.clear()); } bool get anySelectedRoomNotMarkedUnread => selectedRoomIds.any( (roomId) => !Matrix.of(context).client.getRoomById(roomId)!.markedUnread); bool get anySelectedRoomNotFavorite => selectedRoomIds.any( (roomId) => !Matrix.of(context).client.getRoomById(roomId)!.isFavourite); bool get anySelectedRoomNotMuted => selectedRoomIds.any((roomId) => Matrix.of(context).client.getRoomById(roomId)!.pushRuleState == PushRuleState.notify); bool waitForFirstSync = false; Future _waitForFirstSync() async { final client = Matrix.of(context).client; await client.roomsLoading; await client.accountDataLoading; if (client.prevBatch == null) { await client.onSync.stream.first; // Display first login bootstrap if enabled if (client.encryption?.keyManager.enabled == true) { if (await client.encryption?.keyManager.isCached() == false || await client.encryption?.crossSigning.isCached() == false || client.isUnknownSession && !mounted) { await BootstrapDialog(client: client).show(context); } } } if (mounted) { setState(() { waitForFirstSync = true; }); } return; } void cancelAction() { if (selectMode == SelectMode.share) { setState(() => Matrix.of(context).shareContent = null); } else { setState(() => selectedRoomIds.clear()); } } void setActiveClient(Client client) { VRouter.of(context).to('/rooms'); setState(() { activeFilter = AppConfig.separateChatTypes ? ActiveFilter.messages : ActiveFilter.allChats; activeSpaceId = null; selectedRoomIds.clear(); Matrix.of(context).setActiveClient(client); }); _clientStream.add(client); } void setActiveBundle(String bundle) { VRouter.of(context).to('/rooms'); setState(() { selectedRoomIds.clear(); Matrix.of(context).activeBundle = bundle; if (!Matrix.of(context) .currentBundle! .any((client) => client == Matrix.of(context).client)) { Matrix.of(context) .setActiveClient(Matrix.of(context).currentBundle!.first); } }); } void editBundlesForAccount(String? userId, String? activeBundle) async { final l10n = L10n.of(context)!; final client = Matrix.of(context) .widget .clients[Matrix.of(context).getClientIndexByMatrixId(userId!)]; final action = await showConfirmationDialog( context: context, title: L10n.of(context)!.editBundlesForAccount, actions: [ AlertDialogAction( key: EditBundleAction.addToBundle, label: L10n.of(context)!.addToBundle, ), if (activeBundle != client.userID) AlertDialogAction( key: EditBundleAction.removeFromBundle, label: L10n.of(context)!.removeFromBundle, ), ], ); if (action == null) return; switch (action) { case EditBundleAction.addToBundle: final bundle = await showTextInputDialog( context: context, title: l10n.bundleName, textFields: [DialogTextField(hintText: l10n.bundleName)]); if (bundle == null || bundle.isEmpty || bundle.single.isEmpty) return; await showFutureLoadingDialog( context: context, future: () => client.setAccountBundle(bundle.single), ); break; case EditBundleAction.removeFromBundle: await showFutureLoadingDialog( context: context, future: () => client.removeFromAccountBundle(activeBundle!), ); } } bool get displayBundles => Matrix.of(context).hasComplexBundles && Matrix.of(context).accountBundles.keys.length > 1; String? get secureActiveBundle { if (Matrix.of(context).activeBundle == null || !Matrix.of(context) .accountBundles .keys .contains(Matrix.of(context).activeBundle)) { return Matrix.of(context).accountBundles.keys.first; } return Matrix.of(context).activeBundle; } void resetActiveBundle() { WidgetsBinding.instance.addPostFrameCallback((timeStamp) { setState(() { Matrix.of(context).activeBundle = null; }); }); } @override Widget build(BuildContext context) { Matrix.of(context).navigatorContext = context; return ChatListView(this); } void _hackyWebRTCFixForWeb() { ChatList.contextForVoip = context; } Future _checkTorBrowser() async { if (!kIsWeb) return; final isTor = await TorBrowserDetector.isTorBrowser; setState(() => isTorBrowser = isTor); } Future dehydrate() => SettingsAccountController.dehydrateDevice(context); } enum EditBundleAction { addToBundle, removeFromBundle }