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Flummi
2025-05-31 16:40:25 +02:00
commit c9b515b97c
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39
lib/main.dart Normal file
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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:f0ckapp/mediagrid.dart';
//import 'package:media_kit/media_kit.dart';
void main() {
WidgetsFlutterBinding.ensureInitialized();
//MediaKit.ensureInitialized();
SystemChrome.setPreferredOrientations([
DeviceOrientation.portraitUp
]).then((_) {
runApp(const F0ckApp());
});
}
class F0ckApp extends StatelessWidget {
const F0ckApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
theme: ThemeData(
scaffoldBackgroundColor: const Color.fromARGB(255, 23, 23, 23),
),
home: Scaffold(
appBar: AppBar(
automaticallyImplyLeading: false,
backgroundColor: const Color.fromARGB(255, 43, 43, 43),
foregroundColor: const Color.fromARGB(255, 255, 255, 255),
title: const Text('f0cks'),
centerTitle: true,
),
body: MediaGrid(),
),
);
}
}

78
lib/mediagrid.dart Normal file
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import 'package:flutter/material.dart';
import 'package:f0ckapp/services/api.dart';
import 'package:f0ckapp/models/mediaitem.dart';
import 'package:f0ckapp/screens/detail.dart';
class MediaGrid extends StatefulWidget {
const MediaGrid({super.key});
@override
State createState() => _MediaGridState();
}
class _MediaGridState extends State<MediaGrid> {
final ScrollController _scrollController = ScrollController();
List<MediaItem> mediaItems = [];
bool isLoading = false;
@override
void initState() {
super.initState();
_loadMedia();
_scrollController.addListener(() {
if (_scrollController.position.pixels >= _scrollController.position.maxScrollExtent - 100) {
_loadMedia();
}
});
}
Future<void> _loadMedia() async {
if (isLoading) return;
setState(() => isLoading = true);
try {
List<MediaItem> newMedia = await fetchMedia(older: mediaItems.isNotEmpty ? mediaItems.last.id.toString() : null);
setState(() {
mediaItems.addAll(newMedia);
isLoading = false;
});
} catch (e) {
print('Fehler: $e');
}
}
@override
Widget build(BuildContext context) {
return GridView.builder(
controller: _scrollController,
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 3,
crossAxisSpacing: 8.0,
mainAxisSpacing: 8.0,
),
itemCount: mediaItems.length + (isLoading ? 1 : 0),
itemBuilder: (context, index) {
if (index >= mediaItems.length) {
return const Center(child: CircularProgressIndicator());
}
final item = mediaItems[index];
return GestureDetector(
onTap: () async {
try {
final details = await fetchMediaDetail(item.id);
Navigator.push(
context,
MaterialPageRoute(builder: (context) => DetailView(details: details)),
);
} catch (e) {
print('Fehler beim Laden der Details: $e');
}
},
child: Image.network(item.thumbnailUrl, fit: BoxFit.cover),
);
},
);
}
}

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lib/models/mediaitem.dart Normal file
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class MediaItem {
final int id;
final String mime;
final int tagid;
MediaItem({required this.id, required this.mime, required this.tagid});
factory MediaItem.fromJson(Map<String, dynamic> json) {
return MediaItem(
id: json['id'],
mime: json['mime'],
tagid: json['tag_id'],
);
}
String get thumbnailUrl => 'https://f0ck.me/t/$id.webp';
}

33
lib/models/mediaitem_detail.dart Normal file
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class MediaItemDetail {
final int id;
final String mime;
final String dest;
final String username;
final int stamp;
final int next;
final int prev;
MediaItemDetail({
required this.id,
required this.mime,
required this.dest,
required this.username,
required this.stamp,
required this.next,
required this.prev,
});
factory MediaItemDetail.fromJson(Map<String, dynamic> json) {
return MediaItemDetail(
id: json['id'],
mime: json['mime'],
dest: json['dest'],
username: json['username'],
stamp: json['stamp'],
next: json['next'],
prev: json['prev'],
);
}
String get mediaUrl => 'https://f0ck.me/b/$dest';
}

82
lib/screens/detail copy.dart Normal file
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import 'package:f0ckapp/services/api.dart';
import 'package:flutter/material.dart';
import 'package:f0ckapp/models/mediaitem_detail.dart';
import 'package:f0ckapp/widgets/video_widget.dart';
class DetailScreen extends StatelessWidget {
final MediaItemDetail details;
const DetailScreen({super.key, required this.details});
@override
Widget build(BuildContext context) {
return GestureDetector(
onHorizontalDragEnd: (details) {
if (details.velocity.pixelsPerSecond.dx > 0) {
_navigateToPrev(context);
} else {
_navigateToNext(context);
}
},
child: VideoWidget(details: this.details)
);
//return VideoWidget(url: this.details.mediaUrl);
/*return GestureDetector(
onHorizontalDragEnd: (details) {
if (details.velocity.pixelsPerSecond.dx > 0) {
_navigateToPrev(context);
} else {
_navigateToNext(context);
}
},
child: Scaffold(
body: Column(
children: [
if (this.details.mime.startsWith('image'))
ClipRRect(
child: Image.network(this.details.mediaUrl, fit: BoxFit.cover),
)
else
VideoPost(
url: this.details.mediaUrl,
/*appBar: AppBar(
backgroundColor: const Color.fromARGB(255, 43, 43, 43),
foregroundColor: const Color.fromARGB(255, 255, 255, 255),
title: const Text('f0ck'),
centerTitle: true,
)*/
),
//const SizedBox(height: 10),
//Text('f0cked by: ${this.details.username}', style: const TextStyle(fontSize: 16, color: Color.fromARGB(255, 255, 255, 255))),
],
),
),
);*/
}
void _navigateToNext(BuildContext context) async {
try {
final nextDetails = await fetchMediaDetail(details.next);
Navigator.pushReplacement(
context,
MaterialPageRoute(builder: (context) => DetailScreen(details: nextDetails)),
);
} catch (e) {
print('Fehler beim Laden des nächsten Items: $e');
}
}
void _navigateToPrev(BuildContext context) async {
try {
final prevDetails = await fetchMediaDetail(details.prev);
Navigator.pushReplacement(
context,
MaterialPageRoute(builder: (context) => DetailScreen(details: prevDetails)),
);
} catch (e) {
print('Fehler beim Laden des vorherigen Items: $e');
}
}
}

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lib/screens/detail.dart Normal file
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import 'package:flutter/material.dart';
import 'package:video_player/video_player.dart';
import 'package:f0ckapp/models/mediaitem_detail.dart';
import 'package:f0ckapp/services/api.dart'; // API Call für neue Items
class DetailView extends StatefulWidget {
final MediaItemDetail details;
const DetailView({super.key, required this.details});
@override
State<DetailView> createState() => _DetailViewState();
}
class _DetailViewState extends State<DetailView> {
late VideoPlayerController _controller;
late Future<void> _initializeVideoPlayer;
bool isAudio = false;
@override
void initState() {
super.initState();
isAudio = widget.details.mime.startsWith("audio/");
_controller = VideoPlayerController.networkUrl(Uri.parse(widget.details.mediaUrl));
if (!widget.details.mime.startsWith("image/")) {
_initializeVideoPlayer = _controller.initialize().then((_) {
setState(() {
_controller.play();
_controller.setLooping(true);
});
}).catchError((error) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text("Fehler beim Laden des Videos: $error")),
);
});
}
}
@override
void dispose() {
_controller.dispose();
super.dispose();
}
Future<void> _loadNewMediaItem(int itemId, bool swipeLeft) async {
try {
var newDetails = await fetchMediaDetail(itemId); // API Call
Navigator.of(context).pushReplacement(PageRouteBuilder(
pageBuilder: (context, animation, secondaryAnimation) => DetailView(details: newDetails),
transitionsBuilder: (context, animation, secondaryAnimation, child) {
Offset begin = swipeLeft ? const Offset(-1.0, 0.0) : const Offset(1.0, 0.0); // Richtung des Swipes
const Offset end = Offset.zero;
const curve = Curves.easeInOut;
var tween = Tween(begin: begin, end: end).chain(CurveTween(curve: curve));
var offsetAnimation = animation.drive(tween);
return SlideTransition(position: offsetAnimation, child: child);
},
));
} catch (error) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text("Fehler beim Laden des Items: $error")),
);
}
}
@override
Widget build(BuildContext context) {
return GestureDetector(
onHorizontalDragEnd: (details) {
if (details.velocity.pixelsPerSecond.dx > 0) {
_loadNewMediaItem(widget.details.next, true);
} else if (details.velocity.pixelsPerSecond.dx < 0) {
_loadNewMediaItem(widget.details.prev, false);
}
},
child: Scaffold(
appBar: AppBar(
backgroundColor: const Color(0xFF2B2B2B),
foregroundColor: Colors.white,
title: Text('f0ck #${widget.details.id}'),
centerTitle: true,
),
body: SingleChildScrollView(
child: Column(
children: [
if (widget.details.mime.contains(RegExp(r'image/(jpeg|png|gif|webp)'))) ...[
Image.network(widget.details.mediaUrl),
] else ...[
Stack(
alignment: Alignment.center,
children: [
if (isAudio)
Image.network('https://f0ck.me/ca/${widget.details.id}.webp'),
FutureBuilder(
future: _initializeVideoPlayer,
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.done && _controller.value.isInitialized) {
return AspectRatio(
aspectRatio: isAudio ? 1 : _controller.value.aspectRatio,
child: VideoPlayer(_controller),
);
} else {
return const CircularProgressIndicator();
}
},
),
],
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 8.0),
child: VideoProgressIndicator(
_controller,
allowScrubbing: true,
),
),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
IconButton(
icon: const Icon(Icons.replay_10),
onPressed: () {
_controller.seekTo(_controller.value.position - const Duration(seconds: 10));
},
),
IconButton(
icon: Icon(_controller.value.isPlaying ? Icons.pause : Icons.play_arrow),
onPressed: () {
setState(() {
_controller.value.isPlaying ? _controller.pause() : _controller.play();
});
},
),
IconButton(
icon: const Icon(Icons.forward_10),
onPressed: () {
_controller.seekTo(_controller.value.position + const Duration(seconds: 10));
},
),
],
),
],
const SizedBox(height: 16),
Padding(
padding: const EdgeInsets.all(16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('${widget.details.mime}', style: const TextStyle(fontSize: 16, color: Colors.white)),
Text("Benutzername: ${widget.details.username}", style: const TextStyle(fontSize: 16, color: Colors.white)),
Text("Zeitstempel: ${widget.details.stamp}", style: const TextStyle(fontSize: 16, color: Colors.white)),
],
),
),
],
),
),
),
);
}
}

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lib/services/api.dart Normal file
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import 'dart:convert';
import 'package:http/http.dart' as http;
import 'package:f0ckapp/models/mediaitem.dart';
import 'package:f0ckapp/models/mediaitem_detail.dart';
Future<List<MediaItem>> fetchMedia({String? older}) async {
final Uri url = Uri.parse('https://f0ck.me/api/v2/items/get')
.replace(queryParameters: {
if (older != null) 'older': older,
});
final response = await http.get(url);
if (response.statusCode == 200) {
final Map<String, dynamic> jsonResponse = jsonDecode(response.body);
final List<dynamic> jsonList = jsonResponse['items'];
return jsonList.map((item) => MediaItem.fromJson(item)).toList();
} else {
throw Exception('Fehler beim Abrufen der Medien: ${response.statusCode}');
}
}
Future<MediaItemDetail> fetchMediaDetail(int itemId) async {
final Uri url = Uri.parse('https://f0ck.me/api/v2/item/$itemId');
final response = await http.get(url);
if (response.statusCode == 200) {
final Map<String, dynamic> jsonResponse = jsonDecode(response.body);
return MediaItemDetail.fromJson(jsonResponse['rows']);
} else {
throw Exception('Fehler beim Abrufen der Media-Details: ${response.statusCode}');
}
}

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lib/widgets/video_widget.dart Normal file
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import 'package:f0ckapp/models/mediaitem_detail.dart';
import 'package:flutter/material.dart';
import 'package:video_player/video_player.dart';
class VideoWidget extends StatefulWidget {
final MediaItemDetail details;
//const VideoWidget({super.key, required this.details}): super(key: key);
const VideoWidget({Key? key, required this.details}) : super(key: key);
@override
_VideoWidgetState createState() => _VideoWidgetState();
}
class _VideoWidgetState extends State<VideoWidget> {
late VideoPlayerController _controller;
@override
void initState() {
super.initState();
_controller = VideoPlayerController.networkUrl(
Uri.parse(widget.details.mediaUrl)
)..initialize().then((_) {
setState(() {});
});
_controller.play();
}
@override
void dispose() {
_controller.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.white,
body: Center(
child: _controller.value.isInitialized
? AspectRatio(
aspectRatio: _controller.value.aspectRatio,
child: VideoPlayer(_controller),
)
: Center(
child: CircularProgressIndicator(),
),
),
);
}
}

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lib/widgets/video_widget.dart.old Normal file
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import 'package:f0ckapp/models/mediaitem_detail.dart';
import 'package:flutter/material.dart';
import 'package:media_kit/media_kit.dart';
import 'package:media_kit_video/media_kit_video.dart';
class VideoWidget extends StatefulWidget {
final MediaItemDetail details;
const VideoWidget({super.key, required this.details});
@override
State createState() => _VideoWidgetState();
}
class _VideoWidgetState extends State<VideoWidget> {
late final Player _player;
late final VideoController _controller;
double? _aspectRatio;
@override
void initState() {
super.initState();
_player = Player();
_controller = VideoController(_player);
_player.open(Media(widget.details.mediaUrl));
_player.setPlaylistMode(PlaylistMode.loop);
_player.setVolume(0);
//_player.stream.height.first;
_player.stream.playing.listen((blah) {
setState(() {
Future.microtask(() async {
int h = await _player.stream.height.first ?? 0;
int w = await _player.stream.width.first ?? 0;
_aspectRatio = h / w;
print(_aspectRatio);
});
});
});
}
@override
void dispose() {
_player.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
//_aspectRatio = _controller.player.state.height! / _controller.player.state.width!;
print(_aspectRatio);
return Scaffold(
appBar: AppBar(
backgroundColor: const Color.fromARGB(255, 43, 43, 43),
foregroundColor: const Color.fromARGB(255, 255, 255, 255),
title: Text('f0ck #${widget.details.id}'),
centerTitle: true,
),
body: Column(
children: [
if (_aspectRatio != null)
AspectRatio(
aspectRatio: _aspectRatio!,
child: Video(
controller: _controller,
fit: BoxFit.cover,
alignment: Alignment.topCenter,
),
)
else
SizedBox(
width: double.infinity,
height: MediaQuery.of(context).size.height * 0.75,
child: Video(
controller: _controller,
fit: BoxFit.cover,
alignment: Alignment.topCenter,
),
),
const SizedBox(height: 10),
Text(
'f0cked by: ${widget.details.username}',
style: const TextStyle(
fontSize: 16,
color: Color.fromARGB(255, 255, 255, 255),
),
),
],
),
);
}
}