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Validate server URL in settings

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This commit is contained in:
Anton Tananaev 2025-06-01 12:04:41 -07:00
parent 13cabaccd1
commit 9b1a502e38
2 changed files with 15 additions and 0 deletions
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1
lib/l10n/app_en.arb
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@ -10,6 +10,7 @@
"settingsButton": "Change settings", "settingsButton": "Change settings",
"idLabel": "Device identifier", "idLabel": "Device identifier",
"urlLabel": "Server URL", "urlLabel": "Server URL",
"invalidUrlError": "Invalid URL",
"accuracyLabel": "Location accuracy", "accuracyLabel": "Location accuracy",
"highAccuracyLabel": "High", "highAccuracyLabel": "High",
"mediumAccuracyLabel": "Medium", "mediumAccuracyLabel": "Medium",

14
lib/settings_screen.dart
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@ -67,6 +67,20 @@ class _SettingsScreenState extends State<SettingsScreen> {
); );
if (result != null && result.isNotEmpty) { if (result != null && result.isNotEmpty) {
if (!isInt && key == Preferences.url) {
final uri = Uri.tryParse(result);
if (uri == null ||
uri.host.isEmpty ||
!(uri.scheme == 'http' || uri.scheme == 'https')) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content:
Text(AppLocalizations.of(context)!.invalidUrlError),
),
);
return;
}
}
if (isInt) { if (isInt) {
final intValue = int.tryParse(result); final intValue = int.tryParse(result);
if (intValue != null) { if (intValue != null) {