mirror of
https://github.com/krille-chan/fluffychat
synced 2024-09-10 10:25:11 +00:00
208 lines
7.3 KiB
Dart
208 lines
7.3 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:flutter_linkify/flutter_linkify.dart';
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import 'package:future_loading_dialog/future_loading_dialog.dart';
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import 'package:go_router/go_router.dart';
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import 'package:matrix/matrix.dart';
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import 'package:fluffychat/utils/fluffy_share.dart';
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import 'package:fluffychat/utils/url_launcher.dart';
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import 'package:fluffychat/widgets/avatar.dart';
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import 'package:fluffychat/widgets/matrix.dart';
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import '../utils/localized_exception_extension.dart';
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class PublicRoomBottomSheet extends StatelessWidget {
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final String? roomAlias;
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final BuildContext outerContext;
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final PublicRoomsChunk? chunk;
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final VoidCallback? onRoomJoined;
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PublicRoomBottomSheet({
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this.roomAlias,
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required this.outerContext,
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this.chunk,
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this.onRoomJoined,
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super.key,
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}) {
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assert(roomAlias != null || chunk != null);
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}
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void _joinRoom(BuildContext context) async {
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final client = Matrix.of(outerContext).client;
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final chunk = this.chunk;
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final knock = chunk?.joinRule == 'knock';
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final result = await showFutureLoadingDialog<String>(
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context: context,
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future: () async {
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if (chunk != null && client.getRoomById(chunk.roomId) != null) {
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return chunk.roomId;
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}
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final roomId = chunk != null && knock
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? await client.knockRoom(chunk.roomId)
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: await client.joinRoom(roomAlias ?? chunk!.roomId);
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if (!knock && client.getRoomById(roomId) == null) {
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await client.waitForRoomInSync(roomId);
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}
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return roomId;
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},
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);
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if (knock) {
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return;
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}
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if (result.error == null) {
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Navigator.of(context).pop();
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// don't open the room if the joined room is a space
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if (chunk?.roomType != 'm.space' &&
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!client.getRoomById(result.result!)!.isSpace) {
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outerContext.go('/rooms/${result.result!}');
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}
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return;
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}
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}
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bool _testRoom(PublicRoomsChunk r) => r.canonicalAlias == roomAlias;
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Future<PublicRoomsChunk> _search(BuildContext context) async {
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final chunk = this.chunk;
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if (chunk != null) return chunk;
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final query = await Matrix.of(context).client.queryPublicRooms(
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server: roomAlias!.domain,
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filter: PublicRoomQueryFilter(
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genericSearchTerm: roomAlias,
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),
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);
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if (!query.chunk.any(_testRoom)) {
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throw (L10n.of(context)!.noRoomsFound);
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}
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return query.chunk.firstWhere(_testRoom);
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}
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@override
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Widget build(BuildContext context) {
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final roomAlias = this.roomAlias ?? chunk?.canonicalAlias;
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return SafeArea(
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child: Scaffold(
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appBar: AppBar(
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title: Text(
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chunk?.name ?? roomAlias ?? chunk?.roomId ?? 'Unknown',
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overflow: TextOverflow.fade,
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),
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leading: IconButton(
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icon: const Icon(Icons.arrow_downward_outlined),
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onPressed: Navigator.of(context, rootNavigator: false).pop,
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tooltip: L10n.of(context)!.close,
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),
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actions: [
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16.0),
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child: IconButton(
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icon: Icon(Icons.adaptive.share_outlined),
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onPressed: () => FluffyShare.share(
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'https://matrix.to/#/${roomAlias ?? chunk?.roomId}',
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context,
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),
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),
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),
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],
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),
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body: FutureBuilder<PublicRoomsChunk>(
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future: _search(context),
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builder: (context, snapshot) {
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final profile = snapshot.data;
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return ListView(
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padding: EdgeInsets.zero,
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children: [
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if (profile == null)
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Container(
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height: 156,
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alignment: Alignment.center,
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color: Theme.of(context).secondaryHeaderColor,
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child: snapshot.hasError
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? Text(snapshot.error!.toLocalizedString(context))
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: const CircularProgressIndicator.adaptive(
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strokeWidth: 2,
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),
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)
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else
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Center(
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Avatar(
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mxContent: profile.avatarUrl,
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name: profile.name ?? roomAlias,
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size: Avatar.defaultSize * 3,
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),
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),
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),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16.0),
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child: ElevatedButton.icon(
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onPressed: () => _joinRoom(context),
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label: Text(
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chunk?.joinRule == 'knock' &&
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Matrix.of(context)
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.client
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.getRoomById(chunk!.roomId) ==
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null
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? L10n.of(context)!.knock
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: chunk?.roomType == 'm.space'
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? L10n.of(context)!.joinSpace
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: L10n.of(context)!.joinRoom,
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),
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icon: const Icon(Icons.login_outlined),
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),
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),
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const SizedBox(height: 16),
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ListTile(
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title: Text(
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profile?.name ??
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roomAlias?.localpart ??
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chunk?.roomId.localpart ??
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L10n.of(context)!.chat,
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),
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subtitle: Text(
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'${L10n.of(context)!.participant}: ${profile?.numJoinedMembers ?? 0}',
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),
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trailing: const Icon(Icons.account_box_outlined),
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),
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if (roomAlias != null)
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ListTile(
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title: Text(L10n.of(context)!.publicLink),
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subtitle: SelectableText(roomAlias),
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contentPadding:
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const EdgeInsets.symmetric(horizontal: 16.0),
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trailing: IconButton(
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icon: const Icon(Icons.copy_outlined),
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onPressed: () => FluffyShare.share(
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roomAlias,
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context,
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),
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),
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),
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if (profile?.topic?.isNotEmpty ?? false)
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ListTile(
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subtitle: SelectableLinkify(
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text: profile!.topic!,
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linkStyle: const TextStyle(
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color: Colors.blueAccent,
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decorationColor: Colors.blueAccent,
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),
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style: TextStyle(
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fontSize: 14,
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color: Theme.of(context).textTheme.bodyMedium!.color,
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),
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options: const LinkifyOptions(humanize: false),
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onOpen: (url) =>
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UrlLauncher(context, url.url).launchUrl(),
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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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