206 lines
8.1 KiB
Dart
206 lines
8.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_gen/gen_l10n/l10n.dart';
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import 'package:fluffychat/config/app_config.dart';
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import 'package:fluffychat/widgets/layouts/login_scaffold.dart';
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import '../../config/themes.dart';
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import '../../widgets/mxc_image.dart';
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import 'homeserver_app_bar.dart';
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import 'homeserver_picker.dart';
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class HomeserverPickerView extends StatelessWidget {
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final HomeserverPickerController controller;
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const HomeserverPickerView(this.controller, {Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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final identityProviders = controller.identityProviders;
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final errorText = controller.error;
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return LoginScaffold(
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appBar: AppBar(
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titleSpacing: 12,
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title: Padding(
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padding: const EdgeInsets.all(0.0),
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child: HomeserverAppBar(controller: controller),
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),
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),
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body: SafeArea(
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child: Column(
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children: [
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// display a prominent banner to import session for TOR browser
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// users. This feature is just some UX sugar as TOR users are
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// usually forced to logout as TOR browser is non-persistent
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AnimatedContainer(
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height: controller.isTorBrowser ? 64 : 0,
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duration: FluffyThemes.animationDuration,
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curve: FluffyThemes.animationCurve,
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clipBehavior: Clip.hardEdge,
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decoration: const BoxDecoration(),
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child: Material(
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clipBehavior: Clip.hardEdge,
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borderRadius:
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const BorderRadius.vertical(bottom: Radius.circular(8)),
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color: Theme.of(context).colorScheme.surface,
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child: ListTile(
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leading: const Icon(Icons.vpn_key),
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title: Text(L10n.of(context)!.hydrateTor),
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subtitle: Text(L10n.of(context)!.hydrateTorLong),
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trailing: const Icon(Icons.chevron_right_outlined),
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onTap: controller.restoreBackup,
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),
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),
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),
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Expanded(
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child: controller.isLoading
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? const Center(child: CircularProgressIndicator.adaptive())
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: ListView(
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children: [
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Image.asset(
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'assets/info-logo.png',
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height: 96,
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),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 12.0),
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child: Row(
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children: [
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Expanded(
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child: Divider(
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thickness: 1,
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height: 1,
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color: Theme.of(context).dividerColor,
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),
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),
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Padding(
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padding: const EdgeInsets.all(12.0),
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child: Text(
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L10n.of(context)!.continueWith,
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style: const TextStyle(fontSize: 12),
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),
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),
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Expanded(
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child: Divider(
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thickness: 1,
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height: 1,
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color: Theme.of(context).dividerColor,
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),
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),
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],
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),
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),
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if (errorText != null) ...[
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const Center(
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child: Icon(
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Icons.error_outline,
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size: 48,
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color: Colors.orange,
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),
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),
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const SizedBox(height: 12),
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Center(
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child: Text(
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errorText,
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Theme.of(context).colorScheme.error,
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fontSize: 18,
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),
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),
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),
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Center(
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child: Text(
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L10n.of(context)!
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.pleaseTryAgainLaterOrChooseDifferentServer,
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Theme.of(context).colorScheme.error,
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fontSize: 12,
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),
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),
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),
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const SizedBox(height: 12),
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],
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if (identityProviders != null) ...[
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...identityProviders.map(
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(provider) => _LoginButton(
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icon: provider.icon == null
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? const Icon(Icons.open_in_new_outlined)
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: Material(
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color: Colors.white,
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borderRadius: BorderRadius.circular(
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AppConfig.borderRadius,
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),
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clipBehavior: Clip.hardEdge,
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child: MxcImage(
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placeholder: (_) =>
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const Icon(Icons.web_outlined),
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uri: Uri.parse(provider.icon!),
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width: 24,
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height: 24,
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),
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),
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label: provider.name ??
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provider.brand ??
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L10n.of(context)!.singlesignon,
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onPressed: () =>
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controller.ssoLoginAction(provider.id!),
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),
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),
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],
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if (controller.supportsPasswordLogin)
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_LoginButton(
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onPressed: controller.login,
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icon: const Icon(Icons.login_outlined),
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label: L10n.of(context)!.signInWithPassword,
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),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 12),
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child: TextButton(
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style: TextButton.styleFrom(
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padding: const EdgeInsets.symmetric(vertical: 12),
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),
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onPressed: controller.restoreBackup,
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child: Text(L10n.of(context)!.hydrate),
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),
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),
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],
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),
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),
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],
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),
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),
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);
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}
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}
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class _LoginButton extends StatelessWidget {
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final Widget icon;
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final String label;
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final void Function() onPressed;
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const _LoginButton({
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required this.icon,
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required this.label,
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required this.onPressed,
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Key? key,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 12),
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margin: const EdgeInsets.only(bottom: 16),
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width: double.infinity,
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child: ElevatedButton.icon(
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style: ElevatedButton.styleFrom(
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padding: const EdgeInsets.symmetric(vertical: 12),
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),
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onPressed: onPressed,
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icon: icon,
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label: Text(label),
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),
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);
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}
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}
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