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Code Issues Projects Releases Packages Wiki Activity Actions 23

fix:node QR Code URI parsing

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This commit is contained in:
Serhii 2024-12-31 00:55:38 +02:00
parent eb8c6a76e2
commit ef0054b057
2 changed files with 13 additions and 14 deletions
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6
lib/src/screens/nodes/widgets/node_form.dart
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@ -58,6 +58,12 @@ class NodeForm extends StatelessWidget {
}
});
reaction((_) => nodeViewModel.path, (String path) {
if (path != _pathController.text) {
_pathController.text = path;
}
});
_addressController.addListener(() => nodeViewModel.address = _addressController.text);
_pathController.addListener(() => nodeViewModel.path = _pathController.text);
_portController.addListener(() => nodeViewModel.port = _portController.text);

21
lib/view_model/node_list/node_create_or_edit_view_model.dart
View file

@ -219,28 +219,21 @@ abstract class NodeCreateOrEditViewModelBase with Store {
throw Exception('Unexpected scan QR code value: value is empty');
}
if (!code.contains('://')) {
code = 'tcp://$code';
}
final uri = Uri.tryParse(code);
if (uri == null) {
throw Exception('Unexpected scan QR code value: Value is invalid');
if (uri == null || uri.host.isEmpty) {
throw Exception('Invalid QR code: Unable to parse or missing host.');
}
final userInfo = uri.userInfo.split(':');
if (userInfo.length < 2) {
throw Exception('Unexpected scan QR code value: Value is invalid');
}
final rpcUser = userInfo[0];
final rpcPassword = userInfo[1];
final ipAddress = uri.host;
final port = uri.port.toString();
final port = uri.hasPort ? uri.port.toString() : '';
final path = uri.path;
setAddress(ipAddress);
setPath(path);
setPassword(rpcPassword);
setLogin(rpcUser);
setPort(port);
} on Exception catch (e) {
connectionState = FailureState(e.toString());