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🐛 Fix the user agent

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This commit is contained in:
LittleSheep 2025-06-20 01:31:23 +08:00
parent 8d855867c1
commit 75097ab6fc
1 changed files with 21 additions and 6 deletions
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27
lib/pods/network.dart
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@ -16,27 +16,42 @@ import 'config.dart';
final imagePickerProvider = Provider((ref) => ImagePicker()); final imagePickerProvider = Provider((ref) => ImagePicker());
final userAgentProvider = FutureProvider<String>((ref) async { final userAgentProvider = FutureProvider<String>((ref) async {
// Helper function to sanitize strings for HTTP headers
String sanitizeForHeader(String input) {
// Remove or replace characters that are not allowed in HTTP headers
// Keep only ASCII printable characters (32-126) and replace others with underscore
return input.runes.map((rune) {
if (rune >= 32 && rune <= 126) {
return String.fromCharCode(rune);
} else {
return '_';
}
}).join();
}
final String platformInfo; final String platformInfo;
if (kIsWeb) { if (kIsWeb) {
final deviceInfo = await DeviceInfoPlugin().webBrowserInfo; final deviceInfo = await DeviceInfoPlugin().webBrowserInfo;
platformInfo = 'Web; ${deviceInfo.vendor}'; platformInfo = 'Web; ${sanitizeForHeader(deviceInfo.vendor ?? 'Unknown')}';
} else if (Platform.isAndroid) { } else if (Platform.isAndroid) {
final deviceInfo = await DeviceInfoPlugin().androidInfo; final deviceInfo = await DeviceInfoPlugin().androidInfo;
platformInfo = platformInfo =
'Android; ${deviceInfo.brand} ${deviceInfo.model}; ${deviceInfo.id}'; 'Android; ${sanitizeForHeader(deviceInfo.brand)} ${sanitizeForHeader(deviceInfo.model)}; ${sanitizeForHeader(deviceInfo.id)}';
} else if (Platform.isIOS) { } else if (Platform.isIOS) {
final deviceInfo = await DeviceInfoPlugin().iosInfo; final deviceInfo = await DeviceInfoPlugin().iosInfo;
platformInfo = 'iOS; ${deviceInfo.model}; ${deviceInfo.name}'; platformInfo =
'iOS; ${sanitizeForHeader(deviceInfo.model)}; ${sanitizeForHeader(deviceInfo.name)}';
} else if (Platform.isMacOS) { } else if (Platform.isMacOS) {
final deviceInfo = await DeviceInfoPlugin().macOsInfo; final deviceInfo = await DeviceInfoPlugin().macOsInfo;
platformInfo = 'MacOS; ${deviceInfo.model}; ${deviceInfo.hostName}'; platformInfo =
'MacOS; ${sanitizeForHeader(deviceInfo.model)}; ${sanitizeForHeader(deviceInfo.hostName)}';
} else if (Platform.isWindows) { } else if (Platform.isWindows) {
final deviceInfo = await DeviceInfoPlugin().windowsInfo; final deviceInfo = await DeviceInfoPlugin().windowsInfo;
platformInfo = platformInfo =
'Windows NT; ${deviceInfo.productName}; ${deviceInfo.computerName}'; 'Windows NT; ${sanitizeForHeader(deviceInfo.productName)}; ${sanitizeForHeader(deviceInfo.computerName)}';
} else if (Platform.isLinux) { } else if (Platform.isLinux) {
final deviceInfo = await DeviceInfoPlugin().linuxInfo; final deviceInfo = await DeviceInfoPlugin().linuxInfo;
platformInfo = 'Linux; ${deviceInfo.prettyName}'; platformInfo = 'Linux; ${sanitizeForHeader(deviceInfo.prettyName)}';
} else { } else {
platformInfo = 'Unknown'; platformInfo = 'Unknown';
} }