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✨ Connect with spotify

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This commit is contained in:
LittleSheep
2024-08-29 15:02:49 +08:00
parent be44aadc07
commit 7285eb4959
13 changed files with 1004 additions and 1042 deletions
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28
lib/main.dart
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@ -1,8 +1,11 @@
import 'package:desktop_webview_window/desktop_webview_window.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:media_kit/media_kit.dart';
import 'package:rhythm_box/platform.dart';
import 'package:rhythm_box/providers/audio_player.dart';
import 'package:rhythm_box/providers/audio_player_stream.dart';
import 'package:rhythm_box/providers/auth.dart';
import 'package:rhythm_box/providers/database.dart';
import 'package:rhythm_box/providers/history.dart';
import 'package:rhythm_box/providers/palette.dart';
@ -11,6 +14,8 @@ import 'package:rhythm_box/providers/skip_segments.dart';
import 'package:rhythm_box/providers/spotify.dart';
import 'package:rhythm_box/providers/user_preferences.dart';
import 'package:rhythm_box/router.dart';
import 'package:rhythm_box/services/kv_store/encrypted_kv_store.dart';
import 'package:rhythm_box/services/kv_store/kv_store.dart';
import 'package:rhythm_box/services/lyrics/provider.dart';
import 'package:rhythm_box/services/server/active_sourced_track.dart';
import 'package:rhythm_box/services/server/routes/playback.dart';
@ -18,9 +23,29 @@ import 'package:rhythm_box/services/server/server.dart';
import 'package:rhythm_box/services/server/sourced_track.dart';
import 'package:rhythm_box/translations.dart';
import 'package:rhythm_box/widgets/tracks/querying_track_info.dart';
import 'package:smtc_windows/smtc_windows.dart';
import 'package:window_manager/window_manager.dart';
Future<void> main(List<String> rawArgs) async {
if (rawArgs.contains('web_view_title_bar')) {
WidgetsFlutterBinding.ensureInitialized();
if (runWebViewTitleBarWidget(rawArgs)) {
return;
}
}
void main() {
MediaKit.ensureInitialized();
WidgetsFlutterBinding.ensureInitialized();
if (PlatformInfo.isDesktop) {
await windowManager.setPreventClose(true);
}
if (PlatformInfo.isWindows) {
await SMTCWindows.initialize();
}
await KVStoreService.initialize();
await EncryptedKvStoreService.initialize();
runApp(const MyApp());
}
@ -62,6 +87,7 @@ class MyApp extends StatelessWidget {
Get.lazyPut(() => SyncedLyricsProvider());
Get.put(DatabaseProvider());
Get.put(AuthenticationProvider());
Get.put(AudioPlayerProvider());
Get.put(ActiveSourcedTrackProvider());

140
lib/providers/auth.dart Normal file
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@ -0,0 +1,140 @@
import 'dart:async';
import 'dart:io';
import 'package:dio/io.dart';
import 'package:drift/drift.dart';
import 'package:get/get.dart' hide Value;
import 'package:dio/dio.dart';
import 'package:rhythm_box/providers/database.dart';
import 'package:rhythm_box/services/database/database.dart';
extension ExpirationAuthenticationTableData on AuthenticationTableData {
bool get isExpired => DateTime.now().isAfter(expiration);
String? getCookie(String key) => cookie.value
.split('; ')
.firstWhereOrNull((c) => c.trim().startsWith('$key='))
?.trim()
.split('=')
.last
.replaceAll(';', '');
}
class AuthenticationProvider extends GetxController {
static final Dio dio = () {
final dio = Dio();
(dio.httpClientAdapter as IOHttpClientAdapter)
.createHttpClient = () => HttpClient()
..badCertificateCallback = (X509Certificate cert, String host, int port) {
return host.endsWith('spotify.com') && port == 443;
};
return dio;
}();
var auth = Rxn<AuthenticationTableData?>();
Timer? refreshTimer;
@override
void onInit() {
super.onInit();
loadAuthenticationData();
}
Future<void> loadAuthenticationData() async {
final database = Get.find<DatabaseProvider>().database;
final data = await (database.select(database.authenticationTable)
..where((s) => s.id.equals(0)))
.getSingleOrNull();
auth.value = data;
_setRefreshTimer();
}
void _setRefreshTimer() {
refreshTimer?.cancel();
if (auth.value != null && auth.value!.isExpired) {
refreshCredentials();
}
refreshTimer = Timer(
auth.value!.expiration.difference(DateTime.now()),
() => refreshCredentials(),
);
}
Future<void> refreshCredentials() async {
final database = Get.find<DatabaseProvider>().database;
final refreshedCredentials =
await credentialsFromCookie(auth.value!.cookie.value);
await database
.update(database.authenticationTable)
.replace(refreshedCredentials);
loadAuthenticationData(); // Reload data after refreshing
}
Future<void> login(String cookie) async {
final database = Get.find<DatabaseProvider>().database;
final refreshedCredentials = await credentialsFromCookie(cookie);
await database
.into(database.authenticationTable)
.insert(refreshedCredentials, mode: InsertMode.replace);
loadAuthenticationData(); // Reload data after login
}
Future<AuthenticationTableCompanion> credentialsFromCookie(
String cookie) async {
try {
final spDc = cookie
.split('; ')
.firstWhereOrNull((c) => c.trim().startsWith('sp_dc='))
?.trim();
final res = await dio.getUri(
Uri.parse(
'https://open.spotify.com/get_access_token?reason=transport&productType=web_player'),
options: Options(
headers: {
'Cookie': spDc ?? '',
'User-Agent':
'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36',
},
validateStatus: (status) => true,
),
);
final body = res.data;
if ((res.statusCode ?? 500) >= 400) {
throw Exception(
"Failed to get access token: ${body['error'] ?? res.statusMessage}");
}
return AuthenticationTableCompanion.insert(
id: const Value(0),
cookie: DecryptedText("${res.headers["set-cookie"]?.join(";")}; $spDc"),
accessToken: DecryptedText(body['accessToken']),
expiration: DateTime.fromMillisecondsSinceEpoch(
body['accessTokenExpirationTimestampMs']),
);
} catch (e) {
// Handle error
rethrow;
}
}
Future<void> logout() async {
auth.value = null;
final database = Get.find<DatabaseProvider>().database;
await (database.delete(database.authenticationTable)
..where((s) => s.id.equals(0)))
.go();
// Additional cleanup if necessary
}
@override
void onClose() {
refreshTimer?.cancel();
super.onClose();
}
}

2
lib/providers/palette.dart
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@ -7,8 +7,6 @@ class PaletteProvider extends GetxController {
void updatePalette(PaletteGenerator? newPalette) {
palette.value = newPalette;
print('call update!');
print(newPalette);
if (newPalette != null) {
Get.changeTheme(
ThemeData.from(

48
lib/providers/spotify.dart
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@ -1,17 +1,59 @@
import 'dart:async';
import 'dart:developer';
import 'package:get/get.dart';
import 'package:rhythm_box/providers/auth.dart';
import 'package:spotify/spotify.dart';
class SpotifyProvider extends GetxController {
late final SpotifyApi api;
late SpotifyApi api;
List<StreamSubscription>? _subscriptions;
@override
void onInit() {
api = SpotifyApi(
final AuthenticationProvider authenticate = Get.find();
if (authenticate.auth.value == null) {
api = _initApiWithClientCredentials();
} else {
api = _initApiWithUserCredentials();
}
_subscriptions = [
authenticate.auth.listen((value) {
if (value == null) {
api = _initApiWithClientCredentials();
} else {
api = _initApiWithUserCredentials();
}
}),
];
super.onInit();
}
SpotifyApi _initApiWithClientCredentials() {
log('[SpotifyApi] Using client credentials...');
return SpotifyApi(
SpotifyApiCredentials(
'f73d4bff91d64d89be9930036f553534',
'5cbec0b928d247cd891d06195f07b8c9',
),
);
super.onInit();
}
SpotifyApi _initApiWithUserCredentials() {
log('[SpotifyApi] Using user credentials...');
final AuthenticationProvider authenticate = Get.find();
return SpotifyApi.withAccessToken(
authenticate.auth.value!.accessToken.value);
}
@override
void dispose() {
if (_subscriptions != null) {
for (final subscription in _subscriptions!) {
subscription.cancel();
}
}
super.dispose();
}
}

11
lib/router.dart
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@ -1,6 +1,7 @@
import 'package:animations/animations.dart';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:rhythm_box/screens/auth/mobile_login.dart';
import 'package:rhythm_box/screens/explore.dart';
import 'package:rhythm_box/screens/player/lyrics.dart';
import 'package:rhythm_box/screens/player/view.dart';
@ -62,4 +63,14 @@ final router = GoRouter(routes: [
),
],
),
ShellRoute(
builder: (context, state, child) => child,
routes: [
GoRoute(
path: '/auth/mobile-login',
name: 'authMobileLogin',
builder: (context, state) => const MobileLogin(),
),
],
),
]);

52
lib/screens/auth/desktop_login.dart Normal file
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@ -0,0 +1,52 @@
import 'dart:io';
import 'package:desktop_webview_window/desktop_webview_window.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:go_router/go_router.dart';
import 'package:path/path.dart';
import 'package:path_provider/path_provider.dart';
import 'package:rhythm_box/platform.dart';
import 'package:rhythm_box/providers/auth.dart';
Future<void> desktopLogin(BuildContext context) async {
final exp = RegExp(r'https:\/\/accounts.spotify.com\/.+\/status');
final applicationSupportDir = await getApplicationSupportDirectory();
final userDataFolder =
Directory(join(applicationSupportDir.path, 'webview_window_Webview2'));
if (!await userDataFolder.exists()) {
await userDataFolder.create();
}
final webview = await WebviewWindow.create(
configuration: CreateConfiguration(
title: 'Spotify Login',
titleBarTopPadding: PlatformInfo.isMacOS ? 20 : 0,
windowHeight: 720,
windowWidth: 1280,
userDataFolderWindows: userDataFolder.path,
),
);
webview
..setBrightness(Theme.of(context).colorScheme.brightness)
..launch('https://accounts.spotify.com/')
..setOnUrlRequestCallback((url) {
if (exp.hasMatch(url)) {
webview.getAllCookies().then((cookies) async {
final cookieHeader =
"sp_dc=${cookies.firstWhere((element) => element.name.contains("sp_dc")).value.replaceAll("\u0000", "")}";
final AuthenticationProvider authenticate = Get.find();
await authenticate.login(cookieHeader);
webview.close();
if (context.mounted) {
GoRouter.of(context).go('/');
}
});
}
return true;
});
}

13
lib/screens/auth/login.dart Normal file
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@ -0,0 +1,13 @@
import 'package:flutter/widgets.dart';
import 'package:go_router/go_router.dart';
import 'package:rhythm_box/platform.dart';
import 'package:rhythm_box/screens/auth/desktop_login.dart';
Future<void> universalLogin(BuildContext context) async {
if (PlatformInfo.isMobile) {
GoRouter.of(context).pushNamed('authMobileLogin');
return;
}
return await desktopLogin(context);
}

67
lib/screens/auth/mobile_login.dart Normal file
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@ -0,0 +1,67 @@
import 'package:flutter/material.dart';
import 'package:flutter_inappwebview/flutter_inappwebview.dart';
import 'package:get/get.dart';
import 'package:go_router/go_router.dart';
import 'package:rhythm_box/platform.dart';
import 'package:rhythm_box/providers/auth.dart';
class MobileLogin extends StatelessWidget {
const MobileLogin({super.key});
@override
Widget build(BuildContext context) {
final AuthenticationProvider authenticate = Get.find();
if (PlatformInfo.isDesktop) {
const Scaffold(
body: Center(
child: Text('This feature is not available on desktop'),
),
);
}
return Scaffold(
appBar: AppBar(
title: const Text('Connect with Spotify'),
),
body: SafeArea(
child: InAppWebView(
initialSettings: InAppWebViewSettings(
userAgent:
'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36',
),
initialUrlRequest: URLRequest(
url: WebUri('https://accounts.spotify.com/'),
),
onPermissionRequest: (controller, permissionRequest) async {
return PermissionResponse(
resources: permissionRequest.resources,
action: PermissionResponseAction.GRANT,
);
},
onLoadStop: (controller, action) async {
if (action == null) return;
String url = action.toString();
if (url.endsWith('/')) {
url = url.substring(0, url.length - 1);
}
final exp = RegExp(r'https:\/\/accounts.spotify.com\/.+\/status');
if (exp.hasMatch(url)) {
final cookies =
await CookieManager.instance().getCookies(url: action);
final cookieHeader =
"sp_dc=${cookies.firstWhere((element) => element.name == "sp_dc").value}";
await authenticate.login(cookieHeader);
if (context.mounted) {
GoRouter.of(context).pop();
}
}
},
),
),
);
}
}

85
lib/screens/settings.dart
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@ -1,4 +1,9 @@
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:rhythm_box/providers/auth.dart';
import 'package:rhythm_box/providers/spotify.dart';
import 'package:rhythm_box/screens/auth/login.dart';
import 'package:rhythm_box/widgets/auto_cache_image.dart';
class SettingsScreen extends StatefulWidget {
const SettingsScreen({super.key});
@ -8,6 +13,11 @@ class SettingsScreen extends StatefulWidget {
}
class _SettingsScreenState extends State<SettingsScreen> {
late final SpotifyProvider _spotify = Get.find();
late final AuthenticationProvider _authenticate = Get.find();
bool _isLoggingIn = false;
@override
Widget build(BuildContext context) {
return Material(
@ -15,14 +25,73 @@ class _SettingsScreenState extends State<SettingsScreen> {
child: SafeArea(
child: Column(
children: [
ListTile(
contentPadding: const EdgeInsets.symmetric(horizontal: 24),
leading: const Icon(Icons.login),
title: const Text('Connect with Spotify'),
subtitle: const Text('To explore your own library and more'),
trailing: const Icon(Icons.chevron_right),
onTap: () {},
),
Obx(() {
if (_authenticate.auth.value == null) {
return ListTile(
contentPadding: const EdgeInsets.symmetric(horizontal: 24),
leading: const Icon(Icons.login),
title: const Text('Connect with Spotify'),
subtitle: const Text('To explore your own library and more'),
trailing: const Icon(Icons.chevron_right),
enabled: !_isLoggingIn,
onTap: () async {
setState(() => _isLoggingIn = true);
await universalLogin(context);
setState(() => _isLoggingIn = false);
},
);
}
return FutureBuilder(
future: _spotify.api.me.get(),
builder: (context, snapshot) {
print(snapshot.data);
print(snapshot.error);
if (!snapshot.hasData) {
return const ListTile(
contentPadding:
const EdgeInsets.symmetric(horizontal: 24),
leading: SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(
strokeWidth: 3,
),
),
title: Text('Loading...'),
);
}
return ListTile(
leading: (snapshot.data!.images?.isNotEmpty ?? false)
? CircleAvatar(
backgroundImage: AutoCacheImage.provider(
snapshot.data!.images!.firstOrNull!.url!,
),
)
: const Icon(Icons.account_circle),
title: Text(snapshot.data!.displayName!),
subtitle: const Text('Connected with your Spotify'),
);
},
);
}),
Obx(() {
if (_authenticate.auth.value == null) {
return const SizedBox();
}
return ListTile(
contentPadding: const EdgeInsets.symmetric(horizontal: 24),
leading: const Icon(Icons.logout),
title: const Text('Log out'),
subtitle: const Text('Disconnect with this Spotify account'),
trailing: const Icon(Icons.chevron_right),
onTap: () async {
_authenticate.logout();
},
);
}),
],
),
),

10
lib/services/audio_services/windows_audio_service.dart
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@ -15,7 +15,7 @@ class WindowsAudioService {
final subscriptions = <StreamSubscription>[];
WindowsAudioService() : smtc = SMTCWindows(enabled: false) {
smtc.setPlaybackStatus(PlaybackStatus.Stopped);
smtc.setPlaybackStatus(PlaybackStatus.stopped);
final buttonStream = smtc.buttonPressStream.listen((event) {
switch (event) {
case PressedButton.play:
@ -42,16 +42,16 @@ class WindowsAudioService {
audioPlayer.playerStateStream.listen((state) async {
switch (state) {
case AudioPlaybackState.playing:
await smtc.setPlaybackStatus(PlaybackStatus.Playing);
await smtc.setPlaybackStatus(PlaybackStatus.playing);
break;
case AudioPlaybackState.paused:
await smtc.setPlaybackStatus(PlaybackStatus.Paused);
await smtc.setPlaybackStatus(PlaybackStatus.paused);
break;
case AudioPlaybackState.stopped:
await smtc.setPlaybackStatus(PlaybackStatus.Stopped);
await smtc.setPlaybackStatus(PlaybackStatus.stopped);
break;
case AudioPlaybackState.completed:
await smtc.setPlaybackStatus(PlaybackStatus.Changing);
await smtc.setPlaybackStatus(PlaybackStatus.changing);
break;
default:
break;

1487
lib/services/database/database.g.dart
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