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chore: add random user agent

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This commit is contained in:
Kingkor Roy Tirtho 2025-03-15 10:48:34 +06:00
parent 1a32264bc7
commit 968fd09eb3
2 changed files with 31 additions and 4 deletions
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16
lib/provider/authentication/authentication.dart
View File

@ -1,11 +1,9 @@
import 'dart:async'; import 'dart:async';
import 'dart:convert'; import 'dart:convert';
import 'dart:io';
import 'package:collection/collection.dart'; import 'package:collection/collection.dart';
import 'package:desktop_webview_window/desktop_webview_window.dart'; import 'package:desktop_webview_window/desktop_webview_window.dart';
import 'package:dio/dio.dart'; import 'package:dio/dio.dart';
import 'package:dio/io.dart';
import 'package:dio_http2_adapter/dio_http2_adapter.dart'; import 'package:dio_http2_adapter/dio_http2_adapter.dart';
import 'package:drift/drift.dart'; import 'package:drift/drift.dart';
import 'package:flutter_inappwebview/flutter_inappwebview.dart' import 'package:flutter_inappwebview/flutter_inappwebview.dart'
@ -20,6 +18,7 @@ import 'package:spotube/utils/platform.dart';
import 'package:otp_util/otp_util.dart'; import 'package:otp_util/otp_util.dart';
// ignore: implementation_imports // ignore: implementation_imports
import 'package:otp_util/src/utils/generic_util.dart'; import 'package:otp_util/src/utils/generic_util.dart';
import 'package:spotube/utils/service_utils.dart';
extension ExpirationAuthenticationTableData on AuthenticationTableData { extension ExpirationAuthenticationTableData on AuthenticationTableData {
bool get isExpired => DateTime.now().isAfter(expiration); bool get isExpired => DateTime.now().isAfter(expiration);
@ -169,7 +168,18 @@ class AuthenticationNotifier extends AsyncNotifier<AuthenticationTableData?> {
final secret = base32FromBytes(secretBytes, secretSauce); final secret = base32FromBytes(secretBytes, secretSauce);
final res = await dio.get("https://open.spotify.com/server-time"); final res = await dio.get(
"https://open.spotify.com/server-time",
options: Options(
headers: {
"Host": "open.spotify.com",
"User-Agent": ServiceUtils.randomUserAgent(
kIsDesktop ? UserAgentDevice.desktop : UserAgentDevice.mobile,
),
"accept": "*/*",
},
),
);
final serverTimeSeconds = res.data["serverTime"] as int; final serverTimeSeconds = res.data["serverTime"] as int;
final totp = TOTP( final totp = TOTP(

19
lib/utils/service_utils.dart
View File

@ -1,6 +1,6 @@
import 'dart:math';
import 'dart:typed_data'; import 'dart:typed_data';
import 'package:auto_route/auto_route.dart';
import 'package:dio/dio.dart'; import 'package:dio/dio.dart';
import 'package:flutter_cache_manager/flutter_cache_manager.dart'; import 'package:flutter_cache_manager/flutter_cache_manager.dart';
@ -28,6 +28,11 @@ import 'package:spotube/collections/env.dart';
import 'package:version/version.dart'; import 'package:version/version.dart';
enum UserAgentDevice {
desktop,
mobile,
}
abstract class ServiceUtils { abstract class ServiceUtils {
static final _englishMatcherRegex = RegExp( static final _englishMatcherRegex = RegExp(
"^[a-zA-Z0-9\\s!\"#\$%&\\'()*+,-.\\/:;<=>?@\\[\\]^_`{|}~]*\$", "^[a-zA-Z0-9\\s!\"#\$%&\\'()*+,-.\\/:;<=>?@\\[\\]^_`{|}~]*\$",
@ -417,4 +422,16 @@ abstract class ServiceUtils {
return null; return null;
} }
} }
static int randomNumber(int min, int max) {
return min + Random().nextInt(max - min);
}
static String randomUserAgent(UserAgentDevice type) {
if (type == UserAgentDevice.desktop) {
return "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_${randomNumber(11, 15)}_${randomNumber(4, 9)}) AppleWebKit/${randomNumber(530, 537)}.${randomNumber(30, 37)} (KHTML, like Gecko) Chrome/${randomNumber(80, 105)}.0.${randomNumber(3000, 4500)}.${randomNumber(60, 125)} Safari/${randomNumber(530, 537)}.${randomNumber(30, 36)}";
} else {
return "Mozilla/5.0 (Linux; Android ${randomNumber(8, 13)}) AppleWebKit/${randomNumber(530, 537)}.${randomNumber(30, 36)} (KHTML, like Gecko) Chrome/${randomNumber(101, 116)}.0.${randomNumber(3000, 6000)}.${randomNumber(60, 125)} Mobile Safari/${randomNumber(530, 537)}.${randomNumber(30, 36)}";
}
}
} }