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Code Issues Releases Wiki Activity

v1.0.4

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nrop19 2020-01-04 04:29:47 +08:00
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.gitignore vendored Normal file
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# Miscellaneous
*.class
*.log
*.pyc
*.swp
.DS_Store
.atom/
.buildlog/
.history
.svn/
# IntelliJ related
*.iml
*.ipr
*.iws
.idea/
# The .vscode folder contains launch configuration and tasks you configure in
# VS Code which you may wish to be included in version control, so this line
# is commented out by default.
#.vscode/
# Flutter/Dart/Pub related
**/doc/api/
.dart_tool/
.flutter-plugins
.packages
.pub-cache/
.pub/
/build/
# Android related
**/android/**/gradle-wrapper.jar
**/android/.gradle
**/android/captures/
**/android/gradlew
**/android/gradlew.bat
**/android/local.properties
**/android/**/GeneratedPluginRegistrant.java
# iOS/XCode related
**/ios/**/*.mode1v3
**/ios/**/*.mode2v3
**/ios/**/*.moved-aside
**/ios/**/*.pbxuser
**/ios/**/*.perspectivev3
**/ios/**/*sync/
**/ios/**/.sconsign.dblite
**/ios/**/.tags*
**/ios/**/.vagrant/
**/ios/**/DerivedData/
**/ios/**/Icon?
**/ios/**/Pods/
**/ios/**/.symlinks/
**/ios/**/profile
**/ios/**/xcuserdata
**/ios/.generated/
**/ios/Flutter/App.framework
**/ios/Flutter/Flutter.framework
**/ios/Flutter/Generated.xcconfig
**/ios/Flutter/app.flx
**/ios/Flutter/app.zip
**/ios/Flutter/flutter_assets/
**/ios/Flutter/flutter_export_environment.sh
**/ios/ServiceDefinitions.json
**/ios/Runner/GeneratedPluginRegistrant.*
# Exceptions to above rules.
!**/ios/**/default.mode1v3
!**/ios/**/default.mode2v3
!**/ios/**/default.pbxuser
!**/ios/**/default.perspectivev3
!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages

13
README.md
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# weiman_app
微漫
# weiman v1.0.4
### 微漫脱敏后的开源代码
#### 不解答任何代码上的问题
#### App的问题请到 [Telegram群讨论](https://t.me/boring_programer)
- 删除了android端文件夹，涉及到apk签名等敏感文件
- 删除了ios端文件夹
- 删除了lib/classes/http.dart文件里的网站域名和爬虫逻辑，保护被爬网站的同时防止被爬网站加大防爬难度。

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part of '../main.dart';
class ActivityBook extends StatefulWidget {
final Book book;
final String heroTag;
ActivityBook({@required this.book, @required this.heroTag});
@override
BookState createState() => BookState();
}
class BookState extends State<ActivityBook> {
final GlobalKey<PullToRefreshNotificationState> _refresh = GlobalKey();
GlobalKey<NestedScrollViewState> _key = GlobalKey<NestedScrollViewState>();
bool _reverse = false;
bool isFavorite = false;
bool isLoading = true, isSuccess = false;
Book book;
List<Chapter> chapters = [];
@override
void initState() {
super.initState();
isFavorite = widget.book.isFavorite();
SchedulerBinding.instance.addPostFrameCallback((_) {
_refresh.currentState.show();
});
}
Future<bool> loadBook() async {
setState(() {
isLoading = true;
isSuccess = false;
});
try {
book = await UserAgentClient.instance
.getBook(aid: widget.book.aid)
.timeout(Duration(seconds: 5));
book.history = Data.getHistories()[book.aid]?.history;
chapters
..clear()
..addAll(book.chapters);
if (_reverse) chapters = chapters.reversed.toList();
/// 更新收藏列表里的漫画数据
if (isFavorite) Data.addFavorite(book);
_scrollToRead();
isSuccess = true;
} catch (e) {
isSuccess = false;
return false;
}
isLoading = false;
print('刷新 $book');
setState(() {});
return true;
}
void _scrollToRead() {
if (book.history != null) {
final history = book.chapters
.firstWhere((chapter) => chapter.cid == book.history.cid);
SchedulerBinding.instance.addPostFrameCallback((_) {
_key.currentState.currentInnerPosition.animateTo(
WidgetChapter.height * chapters.indexOf(history).toDouble(),
duration: Duration(milliseconds: 500),
curve: Curves.linear);
});
}
}
_openChapter(Chapter chapter) {
setState(() {
book.history = History(cid: chapter.cid, cname: chapter.cname, time: 0);
openChapter(context, book, chapter);
});
}
favoriteBook() {
widget.book.favorite();
isFavorite = !isFavorite;
setState(() {});
}
void _sort() {
setState(() {
_reverse = !_reverse;
chapters = chapters.reversed.toList();
_scrollToRead();
});
}
List<Widget> _headerBuilder(BuildContext context, bool innerBoxIsScrolled) {
Color color = isFavorite ? Colors.red : Colors.white;
IconData icon = isFavorite ? Icons.favorite : Icons.favorite_border;
final book = this.book ?? widget.book;
return <Widget>[
SliverAppBar(
floating: true,
pinned: true,
snap: false,
title: Text(widget.book.name),
expandedHeight: 200,
actions: <Widget>[
IconButton(
onPressed: _sort,
icon: Icon(_reverse
? FontAwesomeIcons.sortNumericDown
: FontAwesomeIcons.sortNumericDownAlt)),
IconButton(onPressed: favoriteBook, icon: Icon(icon, color: color))
],
flexibleSpace: FlexibleSpaceBar(
background: SafeArea(
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Container(
margin:
EdgeInsets.only(top: 50, left: 20, right: 10, bottom: 20),
height: 160,
child: Hero(
tag: widget.heroTag,
child: Image.network(
widget.book.avatar,
),
),
),
Expanded(
child: Container(
padding: EdgeInsets.only(top: 50, right: 20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text(
'作者：' + (book.author ?? ''),
style: TextStyle(color: Colors.white),
),
Container(
margin: EdgeInsets.only(top: 10),
),
Text(
'简介：\n' + (book.description ?? ''),
softWrap: true,
style: TextStyle(color: Colors.white, height: 1.2),
),
],
),
)),
],
),
),
),
)
];
}
List<Widget> chapterWidgets() {
final book = this.book ?? widget.book;
List<Widget> list = [];
chapters.forEach((chapter) {
final isRead = chapter.cid == book.history?.cid;
list.add(WidgetChapter(
chapter: chapter,
onTap: _openChapter,
read: isRead,
));
});
return list;
}
Widget buildChapter(BuildContext context, int index) {
final book = this.book ?? widget.book;
final chapter = chapters[index];
final isRead = chapter.cid == book.history?.cid;
return WidgetChapter(
chapter: chapter,
onTap: _openChapter,
read: isRead,
);
}
@override
Widget build(BuildContext context) {
Color color = isFavorite ? Colors.red : Colors.white;
IconData icon = isFavorite ? Icons.favorite : Icons.favorite_border;
final book = this.book ?? widget.book;
return Scaffold(
body: PullToRefreshNotification(
key: _refresh,
onRefresh: loadBook,
maxDragOffset: kToolbarHeight * 2,
child: NestedScrollView(
key: _key,
headerSliverBuilder: (_, __) => [],
physics: AlwaysScrollableClampingScrollPhysics(),
body: CustomScrollView(
physics: AlwaysScrollableClampingScrollPhysics(),
slivers: [
SliverAppBar(
floating: true,
pinned: false,
title: Text(widget.book.name),
expandedHeight: 200,
actions: <Widget>[
IconButton(
onPressed: _sort,
icon: Icon(_reverse
? FontAwesomeIcons.sortNumericDown
: FontAwesomeIcons.sortNumericDownAlt)),
IconButton(
onPressed: favoriteBook, icon: Icon(icon, color: color))
],
flexibleSpace: FlexibleSpaceBar(
background: SafeArea(
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Container(
margin: EdgeInsets.only(
top: 50, left: 20, right: 10, bottom: 20),
height: 160,
child: Hero(
tag: widget.heroTag,
child: Image.network(
widget.book.avatar,
),
),
),
Expanded(
child: Container(
padding: EdgeInsets.only(top: 50, right: 20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text(
'作者：' + (book.author ?? ''),
style: TextStyle(color: Colors.white),
),
Container(
margin: EdgeInsets.only(top: 10),
),
Text(
'简介：\n' + (book.description ?? ''),
softWrap: true,
style:
TextStyle(color: Colors.white, height: 1.2),
),
],
),
)),
],
),
),
),
),
PullToRefreshContainer((info) => SliverPullToRefreshHeader(
info: info,
onTap: () => _refresh.currentState
.show(notificationDragOffset: kToolbarHeight * 2),
)),
NestedScrollViewInnerScrollPositionKeyWidget(
Key('0'),
SliverList(
delegate: SliverChildBuilderDelegate(
buildChapter,
childCount: book.chapters.length,
),
),
),
],
),
),
),
);
}
Widget build1(BuildContext context) {
final double statusBarHeight = MediaQuery.of(context).padding.top;
var pinnedHeaderHeight =
//statusBar height
statusBarHeight +
//pinned SliverAppBar height in header
kToolbarHeight;
return Scaffold(
body: NestedScrollViewRefreshIndicator(
key: _refresh,
onRefresh: loadBook,
child: NestedScrollView(
key: _key,
pinnedHeaderSliverHeightBuilder: () => pinnedHeaderHeight,
headerSliverBuilder: _headerBuilder,
body: LayoutBuilder(
builder: (_, __) {
if (isLoading)
return Container();
else if (isSuccess) {
return ListView(
children: ListTile.divideTiles(
context: context,
color: Colors.grey,
tiles: chapterWidgets())
.toList());
}
return Container(
constraints: BoxConstraints.expand(),
alignment: Alignment.center,
child: Center(
child: Text(
'读取失败，下拉刷新\n如果多次失败，请检查网络',
textAlign: TextAlign.center,
),
),
);
},
),
),
),
floatingActionButton: FloatingActionButton(
onPressed: () {
_key.currentState.currentInnerPosition.animateTo(0,
duration: Duration(milliseconds: 100), curve: Curves.linear);
},
child: Icon(FontAwesomeIcons.angleDoubleUp),
),
);
}
}

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part of '../main.dart';
enum LoadState {
Loading,
Finish,
Timeout,
}
class LoadMoreListSource extends LoadingMoreBase<int> {
@override
Future<bool> loadData([bool isloadMoreAction = false]) {
return Future.delayed(Duration(seconds: 1), () {
for (var i = 0; i < 10; i++) {
this.add(0);
}
return true;
});
}
}
class ActivityChapter extends StatefulWidget {
final Book book;
final Chapter chapter;
ActivityChapter(this.book, this.chapter);
@override
ChapterState createState() => ChapterState();
}
class ChapterState extends State<ActivityChapter> {
final _scaffoldKey = GlobalKey<ScaffoldState>();
PageController _pageController;
int showIndex = 0;
bool hasNextImage = true;
@override
void initState() {
super.initState();
_pageController = PageController(
keepPage: false,
initialPage: widget.book.chapters.indexOf(widget.chapter));
}
@override
void dispose() {
_pageController?.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
key: _scaffoldKey,
endDrawer: ChapterDrawer(
book: widget.book,
onTap: (chapter) {
_pageController.jumpToPage(widget.book.chapters.indexOf(chapter));
},
),
body: PageView.builder(
physics: AlwaysScrollableClampingScrollPhysics(),
controller: _pageController,
itemCount: widget.book.chapters.length,
itemBuilder: (ctx, index) {
return ChapterContentView(
actions: [
IconButton(
icon: Icon(Icons.menu),
onPressed: () {
_scaffoldKey.currentState.openEndDrawer();
},
),
],
book: widget.book,
chapter: widget.book.chapters[index],
);
}),
// floatingActionButton: FloatingActionButton(
// child: Text('下一章'),
// onPressed: () {
// if (hasNextChapter)
// return openChapter(widget.book.chapters[chapterIndex + 1]);
// Fluttertoast.showToast(msg: '已经是最后一章了');
// },
// ),
);
}
}
class ChapterDrawer extends StatefulWidget {
final Book book;
final void Function(Chapter chapter) onTap;
const ChapterDrawer({
Key key,
@required this.book,
@required this.onTap,
}) : super(key: key);
@override
_ChapterDrawer createState() => _ChapterDrawer();
}
class _ChapterDrawer extends State<ChapterDrawer> {
ScrollController _controller;
int read;
@override
void initState() {
super.initState();
_controller = ScrollController();
updateRead();
SchedulerBinding.instance.addPostFrameCallback((_) {
_controller.jumpTo(WidgetChapter.height * read);
});
}
void updateRead() {
final readChapter = widget.book.chapters
.firstWhere((chapter) => widget.book.history?.cid == chapter.cid);
read = widget.book.chapters.indexOf(readChapter);
}
void scrollToRead() {
setState(() {
updateRead();
});
_controller.animateTo(
WidgetChapter.height * read,
duration: Duration(milliseconds: 200),
curve: Curves.linear,
);
}
@override
void dispose() {
_controller.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Drawer(
child: SafeArea(
child: ListView(
controller: _controller,
children: ListTile.divideTiles(
context: context,
tiles: widget.book.chapters.map((chapter) {
final isRead = widget.book.history?.cid == chapter.cid;
return WidgetChapter(
chapter: chapter,
onTap: (chapter) {
if (widget.onTap != null) widget.onTap(chapter);
SchedulerBinding.instance.addPostFrameCallback((_) {
scrollToRead();
});
},
read: isRead,
);
}),
).toList(),
),
),
);
}
}
class ChapterContentView extends StatefulWidget {
final Book book;
final Chapter chapter;
final List<Widget> actions;
const ChapterContentView({Key key, this.book, this.chapter, this.actions})
: super(key: key);
@override
_ChapterContentView createState() => _ChapterContentView();
}
class _ChapterContentView extends State<ChapterContentView> {
final GlobalKey<PullToRefreshNotificationState> _refresh = GlobalKey();
final List<String> images = [];
int chapterIndex = -1;
bool hasNextChapter = false;
@override
initState() {
super.initState();
chapterIndex = widget.book.chapters.indexOf(widget.chapter);
hasNextChapter = widget.book.chapters.last != widget.chapter;
Data.addHistory(widget.book, widget.chapter);
SchedulerBinding.instance.addPostFrameCallback((_) => _refresh?.currentState
?.show(notificationDragOffset: kToolbarHeight * 2));
}
Future<bool> fetchImages() async {
print('fetchImages');
setState(() {});
images.clear();
try {
images.addAll(await UserAgentClient.instance
.getImages(aid: widget.book.aid, cid: widget.chapter.cid)
.timeout(const Duration(seconds: 5)));
if (images.length < 5) {
// print('图片 前：' + images.toString());
var list = await checkImage(images.last);
images.addAll(list);
}
} catch (e) {
print('错误');
return false;
// throw(e);
}
// print('所有图片：' + images.toString());
setState(() {});
return true;
}
@override
Widget build(BuildContext context) {
return PullToRefreshNotification(
key: _refresh,
onRefresh: fetchImages,
maxDragOffset: kToolbarHeight * 2,
child: CustomScrollView(
physics: AlwaysScrollableClampingScrollPhysics(),
slivers: [
SliverAppBar(
title: Text(widget.chapter.cname),
pinned: false,
floating: true,
actions: widget.actions,
),
PullToRefreshContainer((info) => SliverPullToRefreshHeader(
info: info,
onTap: () => _refresh.currentState
.show(notificationDragOffset: kToolbarHeight * 2),
)),
SliverList(
delegate: SliverChildBuilderDelegate(
(ctx, i) => Image.network(images[i]),
childCount: images.length),
),
],
),
);
}
}
Future<dynamic> checkImage(String last) async {
final response = new ReceivePort();
await Isolate.spawn(_checkImage, response.sendPort);
final sendPort = await response.first as SendPort;
//接收消息的ReceivePort
final answer = new ReceivePort();
//发送数据
sendPort.send([answer.sendPort, last]);
return answer.first;
}
void _checkImage(SendPort initialReplyTo) {
UserAgentClient.instance = UserAgentClient('chrome');
final port = new ReceivePort();
initialReplyTo.send(port.sendPort);
port.listen((message) async {
// 获取数据并解析
final send = message[0] as SendPort;
final last = message[1] as String;
// 返回结果
final uri = Uri.parse(last);
// print({'scheme': uri.scheme, 'host': uri.host, 'path': uri.path});
final a = uri.scheme + '://' + uri.host;
final b = uri.pathSegments.take(uri.pathSegments.length - 1).join('/');
// print({'a': a, 'b': b});
//网址最后的图片文件名
final file = uri.pathSegments.last.split('.');
final fileName = file[0];
// 图片格式
final fileFormat = file[1];
final list = <String>[];
int plus = 1;
//print('最后的图片：' + last);
while (true) {
final String file1 =
getFileName(name: fileName, divider: '_', plus: plus),
file2 = getFileName(name: fileName, divider: '_', plus: plus + 1);
var url1 = '$a/$b/$file1.$fileFormat', url2 = '$a/$b/$file2.$fileFormat';
// print('正在测试:\n' + url1 + '\n' + url2);
final res = await Future.wait([
UserAgentClient.instance.head(url1),
UserAgentClient.instance.head(url2)
]);
if (res[0].statusCode != 200) break;
list.add(url1);
if (res[1].statusCode != 200) {
break;
}
list.add(url2);
plus += 2;
}
// print('最后的图片数量: ' + number.toString());
send.send(list);
});
}
String getFileName(
{@required String name, @required String divider, @required int plus}) {
List<String> data = name.split(divider), newName = [];
for (var i = 0; i < data.length; i++) {
try {
int number = int.parse(data[i]) + plus;
newName.add(number.toString());
} catch (e) {
newName.add(data[i]);
}
}
return newName.join(divider);
}

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part of '../main.dart';
class ActivityCheckData extends StatefulWidget {
@override
_State createState() => _State();
}
enum CheckState {
Uncheck,
Pass,
Fail,
}
final titleTextStyle = TextStyle(fontSize: 14, color: Colors.blue),
passStyle = TextStyle(color: Colors.green),
failStyle = TextStyle(color: Colors.red);
class _State extends State<ActivityCheckData> {
CheckState firstState;
int firstLength;
final TextSpan secondResults = TextSpan();
TextEditingController _outputController, _inputController;
@override
void initState() {
super.initState();
_outputController = TextEditingController();
_inputController = TextEditingController();
}
TextSpan first() {
String text;
switch (firstState) {
case CheckState.Pass:
text = '有数据, 一共 $firstLength 本收藏';
break;
case CheckState.Fail:
text = '没有收藏数据';
break;
default:
text = '未检查';
}
return TextSpan(
text: text,
style: firstState == CheckState.Pass ? passStyle : failStyle);
}
@override
Widget build(BuildContext context) {
final firstChildren = [
Text('检查漫画收藏列表'),
RaisedButton(
child: Text('检查'),
color: Colors.blue,
textColor: Colors.white,
onPressed: () {
final has = Data.has(Data.favoriteBooksKey);
if (has) {
final String str = Data.instance.getString(Data.favoriteBooksKey);
final Map<String, Object> map = json.decode(str);
firstLength = map.keys.length;
_outputController.text = str;
}
firstState = firstLength > 0 ? CheckState.Pass : CheckState.Fail;
setState(() {});
},
),
RichText(
text: TextSpan(
text: '结果：',
children: [first()],
style: TextStyle(color: Colors.black)),
),
];
if (firstState == CheckState.Pass) {
firstChildren.add(Text('点击复制'));
firstChildren.add(TextField(
maxLines: 8,
controller: _outputController,
onTap: () {
Fluttertoast.showToast(
msg: '已经复制',
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.BOTTOM,
timeInSecForIos: 1,
);
Clipboard.setData(ClipboardData(text: _outputController.text));
},
));
}
return Scaffold(
appBar: AppBar(
title: Text('收藏数据检修'),
),
body: ListView(children: [
Card(
child: Padding(
padding: EdgeInsets.all(5),
child: Container(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: firstChildren,
),
),
),
),
Card(
child: Padding(
padding: EdgeInsets.all(5),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('导入收藏数据'),
TextField(
controller: _inputController,
maxLines: 8,
),
RaisedButton(
child: Text('导入'),
onPressed: () {
if (_inputController.text.length > 0) {
Data.instance.setString(
Data.favoriteBooksKey, _inputController.text);
}
},
),
],
),
),
),
]),
);
}
}

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part of '../main.dart';
class ActivityHome extends StatefulWidget {
final PackageInfo packageInfo;
const ActivityHome(this.packageInfo, {Key key}) : super(key: key);
@override
State<StatefulWidget> createState() => HomeState();
}
class HomeState extends State<ActivityHome> {
final _scaffoldKey = GlobalKey<ScaffoldState>();
final List<Widget> histories = [];
final List<Book> quick = [];
final GlobalKey<QuickState> _quickState = GlobalKey();
static final weekTime = 7 * 24 * 3600000;
bool showFavorite = true;
@override
void initState() {
super.initState();
analytics.setCurrentScreen(screenName: '/activity_home');
/// 提前检查一次藏书的更新情况
SchedulerBinding.instance.addPostFrameCallback((_) async {
_FavoriteList.getBooks();
await _FavoriteList.checkNews();
final updated = _FavoriteList.hasNews.values
.where((int updatedChapters) => updatedChapters > 0)
.length;
if (updated > 0)
Fluttertoast.showToast(
msg: '$updated 本藏书有更新',
gravity: ToastGravity.CENTER,
backgroundColor: Colors.black.withOpacity(0.5),
);
});
}
void gotoSearch() {
Navigator.push(
context,
MaterialPageRoute(
settings: RouteSettings(name: '/activity_search'),
builder: (context) => ActivitySearch()));
}
void gotoRecommend() {
Navigator.push(
context,
MaterialPageRoute(
settings: RouteSettings(name: '/activity_recommend/'),
builder: (_) => ActivityRecommend(),
));
}
bool isEdit = false;
void _draggableModeChanged(bool mode) {
print('mode changed $mode');
isEdit = mode;
setState(() {});
}
@override
Widget build(BuildContext context) {
var media = MediaQuery.of(context);
var width = media.size.width;
width = width * .8;
return Scaffold(
key: _scaffoldKey,
appBar: AppBar(
title: Text('微漫 v' + widget.packageInfo.version),
automaticallyImplyLeading: false,
leading: isEdit
? IconButton(
icon: Icon(Icons.arrow_back_ios),
onPressed: () {
_quickState.currentState.exit();
},
)
: null,
actions: <Widget>[
/// 黑白样式切换
IconButton(
onPressed: () {
DynamicTheme.of(context).setBrightness(
Theme.of(context).brightness == Brightness.dark
? Brightness.light
: Brightness.dark);
},
icon: Icon(Theme.of(context).brightness == Brightness.light
? FontAwesomeIcons.lightbulb
: FontAwesomeIcons.solidLightbulb),
),
SizedBox(width: 20),
/// 收藏列表
IconButton(
onPressed: () {
showFavorite = true;
_scaffoldKey.currentState.openEndDrawer();
},
icon: Icon(
Icons.favorite,
color: Colors.red,
),
),
/// 浏览历史列表
IconButton(
onPressed: () {
showFavorite = false;
// getHistory();
_scaffoldKey.currentState.openEndDrawer();
},
icon: Icon(Icons.history),
),
],
),
endDrawer: Drawer(
child: LayoutBuilder(
builder: (_, __) {
if (showFavorite) {
return FavoriteList();
} else {
return Histories();
}
},
),
),
body: Container(
alignment: Alignment.center,
padding: EdgeInsets.only(left: 40, right: 40),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisSize: MainAxisSize.max,
children: <Widget>[
Container(
child: OutlineButton(
onPressed: gotoSearch,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Icon(
Icons.search,
color: Colors.blue,
),
Text(
'搜索漫画',
style: TextStyle(color: Colors.blue),
)
],
),
borderSide: BorderSide(color: Colors.blue, width: 2),
shape: StadiumBorder(),
),
),
Row(
children: [
Expanded(
child: OutlineButton(
onPressed: gotoRecommend,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Icon(
Icons.whatshot,
color: Colors.red,
),
Text(
'月排行榜',
style: TextStyle(color: Colors.red),
)
],
),
borderSide: BorderSide(color: Colors.red, width: 2),
shape: StadiumBorder(),
),
),
],
),
Quick(
key: _quickState,
width: width,
draggableModeChanged: _draggableModeChanged,
),
Container(
margin: EdgeInsets.only(bottom: 10),
child: Text(
'在 level-plus.net 论坛首发',
textAlign: TextAlign.center,
style: TextStyle(color: Colors.grey[500]),
),
),
GestureDetector(
onTap: () async {
if (await canLaunch('tg://resolve?domain=weiman_app'))
launch('tg://resolve?domain=weiman_app');
else
launch('https://t.me/weiman_app');
},
child: Text(
'Telegram广播频道',
textAlign: TextAlign.center,
style: TextStyle(
color: Colors.blue[200],
decoration: TextDecoration.underline,
),
),
),
Visibility(
visible: isDevMode,
child: FlatButton(
onPressed: () {
Navigator.push(context,
MaterialPageRoute(builder: (_) => ActivityTest()));
},
child: Text('测试界面'),
),
),
Visibility(
visible: isDevMode,
child: FlatButton(
onPressed: () {
Navigator.push(context,
MaterialPageRoute(builder: (_) => ActivityCheckData()));
},
child: Text('操作 收藏列表数据'),
),
),
],
),
),
);
}
}
Iterable<Widget> favoriteTiles(context, Iterable<Book> books,
{void Function(Book book) onTap}) {
return books.map((book) => ListTile(
onTap: () {
onTap(book);
},
title: Text(book.name),
leading: Image.network(book.avatar),
subtitle: Text(
'作者：' + book.author,
style: TextStyle(
fontSize: 12,
color: Colors.grey,
),
),
));
}

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part of '../main.dart';
class ActivityRecommend extends StatefulWidget {
@override
_ActivityRecommend createState() => _ActivityRecommend();
}
class _ActivityRecommend extends State<ActivityRecommend> {
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('月排行榜'),
),
body: BookList(),
);
}
}
class BookList extends StatefulWidget {
const BookList({Key key}) : super(key: key);
@override
_BookList createState() => _BookList();
}
class _BookList extends State<BookList> {
final GlobalKey<RefreshIndicatorState> _refresh = GlobalKey();
final List<Book> books = [];
bool loadFail = false;
@override
void initState() {
super.initState();
SchedulerBinding.instance.addPostFrameCallback((_) {
_refresh.currentState.show();
});
}
Future<void> loadBooks() async {
loadFail = false;
try {
final books = await UserAgentClient.instance
.getMonthList()
.timeout(Duration(seconds: 5));
this.books
..clear()
..addAll(books);
} catch (e) {
loadFail = true;
}
setState(() {});
}
@override
Widget build(BuildContext context) {
return RefreshIndicator(
key: _refresh,
onRefresh: loadBooks,
child: loadFail
? CustomScrollView(
slivers: [
SliverFillRemaining(
child: Center(child: Text('读取失败，下拉刷新')),
)
],
)
: ListView(
children: ListTile.divideTiles(
context: context,
tiles: books.map((book) => WidgetBook(
book,
subtitle: book.author,
))).toList(),
),
);
}
}

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part of '../main.dart';
class ActivitySearch extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Search();
}
}
class Search extends StatefulWidget {
@override
State<StatefulWidget> createState() {
return SearchState();
}
}
enum _SearchState {
None,
Searching,
Done,
Error,
}
class SearchState extends State<Search> {
Future<List<Book>> search;
TextEditingController _controller = TextEditingController();
CancelableOperation _searcher;
_SearchState _state = _SearchState.None;
final List<Book> _books = [];
void startSearch() {
print('搜索漫画: ' + _controller.text);
if (_searcher != null) _searcher.cancel();
_books.clear();
setState(() {
_state = _SearchState.Searching;
});
_searcher = CancelableOperation.fromFuture(
UserAgentClient.instance.searchBook(_controller.text))
.then((books) {
setState(() {
print('搜索完成: ' + books.length.toString());
_books.addAll(books);
_state = _SearchState.Done;
});
});
}
@override
Widget build(BuildContext context) {
search = null;
return Scaffold(
appBar: AppBar(
title: Text('搜索漫画'),
),
body: Column(
children: <Widget>[
Row(
children: <Widget>[
Expanded(
child: RawKeyboardListener(
focusNode: FocusNode(),
onKey: (RawKeyEvent event) {
if (event.runtimeType == RawKeyUpEvent &&
event.logicalKey.debugName.toLowerCase() == 'enter') {
if (_controller.text.isEmpty) return;
startSearch();
}
},
child: TextField(
decoration: InputDecoration(
hintText: '搜索书名', prefixIcon: Icon(Icons.search)),
textAlign: TextAlign.left,
controller: _controller,
autofocus: true,
textInputAction: TextInputAction.search,
onSubmitted: (String name) {
print('onSubmitted');
startSearch();
},
keyboardType: TextInputType.text,
onEditingComplete: () {
print('onEditingComplete');
startSearch();
},
),
),
),
],
),
Expanded(
flex: 1,
child: LayoutBuilder(
builder: (BuildContext context, BoxConstraints constraints) {
switch (_state) {
case _SearchState.Searching:
return Center(child: CircularProgressIndicator());
case _SearchState.None:
return Center(
child: Icon(
Icons.search,
color: Colors.grey,
));
default:
if (_books.length == 0)
return Center(
child: Text(
'一本也找不到',
style: TextStyle(color: Colors.blueGrey),
));
List<Widget> list = _books
.map((book) => WidgetBook(
book,
subtitle: book.author,
))
.toList();
return ListView(
children:
ListTile.divideTiles(context: context, tiles: list)
.toList(),
);
}
},
),
),
],
),
);
}
}

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part of '../main.dart';
class ActivityTest extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('asd'),
),
body: Column(
children: <Widget>[
FlatButton(
onPressed: save,
child: Text('保存'),
),
FlatButton(
onPressed: read,
child: Text('读取'),
),
FlatButton(
onPressed: clear,
child: Text('清空数据'),
),
],
),
);
}
void save() {
Data.addFavorite(Book(
aid: '123',
name: 'name',
avatar: 'avatar',
description: '',
author: ''));
}
void read() {
var books = Data.getFavorites();
print(jsonEncode(books));
}
void clear() {
Data.clear();
}
}

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part of '../main.dart';
class Book {
final String aid; // 书本ID
final String name; // 书本名称
final String avatar; // 书本封面
final String author; // 画家
final String description; // 描述
final List<Chapter> chapters;
final int chapterCount;
History history;
Book({
@required this.name,
@required this.aid,
@required this.avatar,
this.author,
this.description,
this.chapters: const [],
this.chapterCount: 0,
});
@override
String toString() {
return jsonEncode(toJson());
}
bool isFavorite() {
var books = Data.getFavorites();
return books.containsKey(aid);
}
favorite() {
if (isFavorite())
Data.removeFavorite(this);
else
Data.addFavorite(this);
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = {
'aid': aid,
'name': name,
'avatar': avatar,
'author': author,
'chapterCount': chapterCount,
};
if (history != null) data['history'] = history.toJson();
return data;
}
static Book fromJson(Map<String, dynamic> json) {
final book = Book(
aid: json['aid'],
name: json['name'],
avatar: json['avatar'],
author: json['author'],
description: json['description'],
chapterCount: json['chapterCount'] ?? 0,
);
if (json.containsKey('history'))
book.history = History.fromJson(json['history']);
return book;
}
}
class Chapter {
final String cid; // 章节cid
final String cname; // 章节名称
final String avatar; // 章节封面
Chapter({@required this.cid, @required this.cname, @required this.avatar});
@override
String toString() {
return jsonEncode({cid: cid, cname: cname, avatar: avatar});
}
}
class History {
final String cid;
final String cname;
final int time;
History({@required this.cid, @required this.cname, @required this.time});
@override
String toString() => jsonEncode(toJson());
Map<String, dynamic> toJson() {
return {
'cid': cid,
'cname': cname,
'time': time,
};
}
static History fromJson(Map<String, dynamic> json) {
return History(cid: json['cid'], cname: json['cname'], time: json['time']);
}
static History fromChapter(Chapter chapter) {
return History(
cid: chapter.cid,
cname: chapter.cname,
time: DateTime.now().millisecondsSinceEpoch,
);
}
}

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part of '../main.dart';
class Data {
static SharedPreferences instance;
static final favoriteBooksKey = 'favorite_books';
static final viewHistoryKey = 'view_history';
static final quickKey = 'quick_list';
static Future init() async {
instance = await SharedPreferences.getInstance();
}
static set<T>(String key, T value) {
if (value is String) {
instance.setString(key, value);
} else if (value is int) {
instance.setInt(key, value);
} else if (value is bool) {
instance.setBool(key, value);
} else if (value is List<String>) {
instance.setStringList(key, value);
} else if (value is double) {
instance.setDouble(key, value);
} else if (value is Map) {
instance.setString(key, jsonEncode(value));
}
}
static dynamic get(String key) {
return instance.get(key);
}
static Map<String, Book> getFavorites() {
if (has(favoriteBooksKey)) {
final String str = instance.getString(favoriteBooksKey);
Map<String, Object> data = jsonDecode(str);
Map<String, Book> res = {};
data.keys.forEach((key) {
res[key] = Book.fromJson(data[key]);
});
return res;
}
return {};
}
static void addFavorite(Book book) {
var books = getFavorites();
books[book.aid] = book;
set<Map>(favoriteBooksKey, books);
}
static void removeFavorite(Book book) {
var books = getFavorites();
if (books.containsKey(book.aid)) {
books.remove(book.aid);
set<Map>(favoriteBooksKey, books);
reQuick();
}
}
static clear() {
instance.clear();
}
static bool has(String key) {
return instance.containsKey(key);
}
static remove(String key) {
instance.remove(key);
}
static Map<String, Book> getHistories() {
if (has(viewHistoryKey)) {
var data =
jsonDecode(instance.getString(viewHistoryKey)) as Map<String, Object>;
final Map<String, Book> histories = {};
data.forEach((key, value) {
histories[key] = Book.fromJson(value);
});
return histories;
}
return {};
}
static addHistory(Book book, Chapter chapter) {
book.history = History(
cid: chapter.cid,
cname: chapter.cname,
time: DateTime.now().millisecondsSinceEpoch);
final books = getHistories();
books[book.aid] = book;
set(viewHistoryKey, books);
// print('保存历史\n' + books.toString());
}
static removeHistory(bool Function(Book book) isDelete) {
var books = getHistories();
books.keys
.where((key) => isDelete(books[key]))
.toList()
.forEach(books.remove);
set(viewHistoryKey, books);
}
static removeHistoryFromBook(Book book) {
final books = getHistories();
books.remove(book.aid);
set(viewHistoryKey, books);
}
/// 快速导航 id 列表，内部方法
static List<String> _quickIdList() {
if (instance.containsKey(quickKey)) {
return instance.getStringList(quickKey);
}
return [];
}
/// 快速导航列表
static List<Book> quickList() {
final books = getFavorites();
final ids = books.keys;
final List<String> quickIds = _quickIdList();
print('快捷 $quickIds');
return quickIds
.where((id) => ids.contains(id))
.map((id) => books[id])
.toList();
}
/// 增加快速导航
static addQuick(Book book) {
final list = _quickIdList();
list.add(book.aid);
instance.setStringList(quickKey, list.toSet().toList());
}
static addQuickAll(List<String> id) {
print('保存qid $id');
instance.setStringList(quickKey, id.toSet().toList());
}
/// 重新整理Quick的id列表
static reQuick() {
final books = getFavorites();
final quickIds = _quickIdList();
instance.setStringList(
quickKey, quickIds.where(books.keys.contains).toSet().toList());
}
}

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part of '../main.dart';
const domain = '';
final host = Uri.parse(domain).host;
class UserAgentClient extends http.BaseClient {
final String userAgent;
http.Client _inner;
String lastKey;
int lastKeyTime = 0;
static UserAgentClient instance;
UserAgentClient(this.userAgent) {
}
Future<String> getKey() async {
}
@override
Future<http.StreamedResponse> send(http.BaseRequest request) {
}
Future<List<String>> getImages(
}
Future<Book> getBook({String aid}) async {
}
static String _decrypt({String key, String content}) {
}
Future<List<Book>> searchBook(String name) async {
}
static void init(String userAgent) {
}
Future<http.Response> _get(url, {Map<String, String> headers}) async {
}
Future<List<Book>> getMonthList() async {
}
Future<List<Book>> getIndexRandomBooks() async {
}
}

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import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'dart:isolate';
import 'dart:math' as math;
import 'package:async/async.dart';
import 'package:draggable_container/draggable_container.dart';
import 'package:dynamic_theme/dynamic_theme.dart';
import 'package:encrypt/encrypt.dart' as encrypt;
import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart';
import 'package:firebase_analytics/firebase_analytics.dart';
import 'package:firebase_analytics/observer.dart';
import 'package:flutter/material.dart' hide NestedScrollView;
import 'package:flutter/scheduler.dart';
import 'package:flutter/services.dart';
import 'package:flutter_sticky_header/flutter_sticky_header.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'package:html/parser.dart' as html;
import 'package:http/http.dart' as http;
import 'package:http/io_client.dart';
import 'package:loading_more_list/loading_more_list.dart';
import 'package:package_info/package_info.dart';
import 'package:pull_to_refresh_notification/pull_to_refresh_notification.dart'
hide CircularProgressIndicator;
import 'package:shared_preferences/shared_preferences.dart';
import 'package:url_launcher/url_launcher.dart';
part './activities/book.dart';
part './activities/chapter.dart';
part './activities/checkData.dart';
part './activities/home.dart';
part './activities/recommend.dart';
part './activities/search.dart';
part './activities/test.dart';
part './classes/book.dart';
part './classes/data.dart';
part './classes/http.dart';
part './widgets/book.dart';
part './widgets/favorites.dart';
part './widgets/histories.dart';
part './widgets/pullToRefreshHeader.dart';
part './widgets/quick.dart';
part './widgets/sliverExpandableGroup.dart';
part './widgets/utils.dart';
part 'utils.dart';
FirebaseAnalytics analytics;
FirebaseAnalyticsObserver observer;
const bool isDevMode = !bool.fromEnvironment('dart.vm.product');
void main() async {
WidgetsFlutterBinding.ensureInitialized();
try {
analytics = FirebaseAnalytics();
observer = FirebaseAnalyticsObserver(analytics: analytics);
} catch (e) {}
await Future.wait([
Data.init(),
SystemChrome.setPreferredOrientations(
[DeviceOrientation.portraitUp, DeviceOrientation.portraitDown])
]);
final PackageInfo packageInfo = await PackageInfo.fromPlatform();
UserAgentClient.init(
'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36');
runApp(Main(packageInfo: packageInfo));
// runApp(MaterialApp(
// title: '微漫',
// theme: ThemeData.light(),
// darkTheme: ThemeData.dark(),
// themeMode: ThemeMode.system,
// debugShowCheckedModeBanner: false,
// navigatorObservers: [observer],
// home: ActivityHome(packageInfo),
// ));
}
class Main extends StatefulWidget {
final PackageInfo packageInfo;
const Main({Key key, this.packageInfo}) : super(key: key);
@override
_Main createState() => _Main();
}
class _Main extends State<Main> with WidgetsBindingObserver {
@override
void initState() {
super.initState();
WidgetsBinding.instance.addObserver(this);
}
@override
void dispose() {
WidgetsBinding.instance.removeObserver(this);
super.dispose();
}
@override
Widget build(BuildContext context) {
return DynamicTheme(
defaultBrightness: ThemeMode.system == ThemeMode.light
? Brightness.light
: Brightness.dark,
data: (brightness) => new ThemeData(
brightness: brightness,
),
themedWidgetBuilder: (context, theme) {
return new MaterialApp(
title: 'Flutter Demo',
theme: theme,
home: ActivityHome(widget.packageInfo),
);
});
// return MaterialApp(
// title: '微漫',
// theme: ThemeData(
// brightness: Brightness.light,
// ),
// darkTheme: ThemeData(
// brightness: Brightness.dark,
// ),
// themeMode: ThemeMode.system,
// debugShowCheckedModeBanner: false,
// navigatorObservers: [observer],
// home: ActivityHome(widget.packageInfo),
// );
}
@override
void didChangePlatformBrightness() {
print('改变亮度');
setState(() {});
}
}

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part of 'main.dart';
final weekTime = Duration.millisecondsPerDay * 7;
void openBook(BuildContext context, Book book, String heroTag) {
Navigator.push(
context,
MaterialPageRoute(
settings: RouteSettings(name: '/activity_book/${book.name}'),
builder: (_) => ActivityBook(book: book, heroTag: heroTag),
),
);
}
void openChapter(BuildContext context, Book book, Chapter chapter) {
Navigator.push(
context,
MaterialPageRoute(
settings: RouteSettings(
name: '/activity_chapter/${book.name}/${chapter.cname}'),
builder: (_) => ActivityChapter(book, chapter),
),
);
}

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part of '../main.dart';
class WidgetBook extends StatelessWidget {
final Book book;
final String subtitle;
final Function(Book) onTap;
const WidgetBook(
this.book, {
Key key,
@required this.subtitle,
this.onTap,
}) : super(key: key);
@override
Widget build(BuildContext context) {
var isLiked = book.isFavorite();
return ListTile(
title: Text(
book.name,
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
subtitle: Text(
subtitle,
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
dense: true,
leading: Hero(
tag: 'bookAvatar${book.aid}',
child: Image.network(
book.avatar,
height: 200,
fit: BoxFit.scaleDown,
)),
trailing: Icon(
isLiked ? Icons.favorite : Icons.favorite_border,
color: isLiked ? Colors.red : Colors.grey,
size: 12,
),
onTap: () {
if (onTap != null) onTap(book);
openBook(context, book, 'bookAvatar${book.aid}');
},
);
}
}
class WidgetChapter extends StatelessWidget {
static final double height = 56;
final Chapter chapter;
final Function(Chapter) onTap;
final bool read;
WidgetChapter({
Key key,
this.chapter,
this.onTap,
this.read,
}) : super(key: key);
@override
Widget build(BuildContext context) {
final children = <InlineSpan>[TextSpan(text: chapter.cname)];
if (read) {
children.insert(
0,
TextSpan(
text: '[已看]',
style: TextStyle(color: Colors.orange),
));
}
return ListTile(
onTap: () {
if (onTap != null) onTap(chapter);
},
title: RichText(
text: TextSpan(
children: children,
style: Theme.of(context).textTheme.body1,
),
softWrap: true,
maxLines: 2,
),
leading: Image.network(
chapter.avatar,
fit: BoxFit.fitWidth,
width: 100,
),
);
}
}
class WidgetHistory extends StatelessWidget {
final Book book;
final Function(Book book) onTap;
WidgetHistory(this.book, this.onTap);
@override
Widget build(BuildContext context) {
return SliverToBoxAdapter(
child: ListTile(
onTap: () {
if (onTap != null) onTap(book);
},
title: Text(book.name),
leading: Image.network(
book.avatar,
fit: BoxFit.fitHeight,
),
subtitle: Text(book.history.cname),
),
);
}
}
class WidgetBookCheckNew extends StatefulWidget {
final Book book;
const WidgetBookCheckNew({Key key, this.book}) : super(key: key);
@override
_WidgetBookCheckNew createState() => _WidgetBookCheckNew();
}
class _WidgetBookCheckNew extends State<WidgetBookCheckNew> {
bool loading = true, hasError = false;
int news;
@override
void initState() {
super.initState();
load();
}
void load() async {
loading = true;
try {
final book = await UserAgentClient.instance
.getBook(aid: widget.book.aid)
.timeout(Duration(seconds: 2));
news = book.chapterCount - widget.book.chapterCount;
hasError = false;
} catch (e) {
hasError = true;
}
loading = false;
setState(() {});
}
@override
Widget build(BuildContext context) {
final children = <Widget>[];
if (widget.book.history != null)
children.add(Text(
widget.book.history.cname,
maxLines: 1,
overflow: TextOverflow.ellipsis,
));
if (loading)
children.add(Text('检查更新中'));
else if (hasError)
children.add(Text('网络错误'));
else if (news > 0)
children.add(Text('有 $news 章更新'));
else
children.add(Text('没有更新'));
return ListTile(
onTap: () =>
openBook(context, widget.book, 'checkBook${widget.book.aid}'),
leading: Hero(
tag: 'checkBook${widget.book.aid}',
child: Image.network(widget.book.avatar),
),
dense: true,
isThreeLine: true,
title: Text(widget.book.name),
subtitle: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: children,
),
);
}
}

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part of '../main.dart';
class FavoriteList extends StatefulWidget {
@override
_FavoriteList createState() => _FavoriteList();
}
class _FavoriteList extends State<FavoriteList> {
static final Map<String, int> hasNews = {};
static final List<Book> all = [], // 所有收藏
inWeek = [], // 7天看过的收藏
other = []; // 其他收藏
static bool showTip = false;
static final loadFailTextSpan = TextSpan(
text: '读取失败，下拉刷新', style: TextStyle(color: Colors.redAccent)),
waitToCheck =
TextSpan(text: '等待检查更新', style: TextStyle(color: Colors.grey)),
unCheck =
TextSpan(text: '请下拉列表检查更新', style: TextStyle(color: Colors.grey)),
noUpdate = TextSpan(text: '没有更新', style: TextStyle(color: Colors.grey));
static void getBooks() {
all.clear();
inWeek.clear();
other.clear();
all.addAll(Data.getFavorites().values);
if (all.isNotEmpty) {
final now = DateTime.now().millisecondsSinceEpoch;
all.forEach((book) {
if (book.history != null && (now - book.history.time) < weekTime) {
inWeek.add(book);
} else {
other.add(book);
}
});
}
}
@override
void initState() {
super.initState();
getBooks();
if (all.isNotEmpty) {
if (showTip == false) {
showTip = true;
Fluttertoast.showToast(
msg: '下拉列表可以检查漫画更新',
gravity: ToastGravity.CENTER,
backgroundColor: Colors.black.withOpacity(0.5),
);
}
}
}
void _openBook(book) {
openBook(context, book, 'fb ${book.aid}');
}
static Future<void> checkNews() async {
hasNews.clear();
Book currentBook, newBook;
int different;
for (var i = 0; i < all.length; i++) {
currentBook = all[i];
try {
newBook = await UserAgentClient.instance
.getBook(aid: currentBook.aid)
.timeout(Duration(seconds: 2));
different = newBook.chapterCount - currentBook.chapterCount;
hasNews[currentBook.aid] = different;
} catch (e) {
hasNews[currentBook.aid] = -1;
}
}
}
Widget bookBuilder(Book book) {
TextSpan state;
if (hasNews.isEmpty) {
state = unCheck;
} else {
if (hasNews.containsKey(book.aid)) {
if (hasNews[book.aid] > 0) {
state = TextSpan(
text: '有 ${hasNews[book.aid]} 章更新',
style: TextStyle(color: Colors.green));
} else if (hasNews[book.aid] == -1) {
state = loadFailTextSpan;
} else if (hasNews[book.aid] == 0) {
state = noUpdate;
}
} else {
state = waitToCheck;
}
}
return FBookItem(
book: book,
subtitle: state,
onTap: _openBook,
);
}
@override
Widget build(BuildContext context) {
List<Book> inWeekUpdated = [],
inWeekUnUpdated = [],
otherUpdated = [],
otherUnUpdated = [];
inWeek.forEach((book) {
if (hasNews.containsKey(book.aid) && hasNews[book.aid] > 0)
inWeekUpdated.add(book);
else
inWeekUnUpdated.add(book);
});
other.forEach((book) {
if (hasNews.containsKey(book.aid) && hasNews[book.aid] > 0)
otherUpdated.add(book);
else
otherUnUpdated.add(book);
});
return Drawer(
child: RefreshIndicator(
onRefresh: () async {
await checkNews();
setState(() {});
},
child: all.isEmpty
? Center(child: Text('没有收藏'))
: SafeArea(
child: CustomScrollView(
slivers: [
SliverExpandableGroup(
title: Text('7天内看过并且有更新的藏书(${inWeekUpdated.length})'),
expanded: true,
count: inWeekUpdated.length,
builder: (ctx, i) => bookBuilder(inWeekUpdated[i]),
),
SliverExpandableGroup(
title: Text('7天内看过的藏书(${inWeekUnUpdated.length})'),
count: inWeekUnUpdated.length,
builder: (ctx, i) => bookBuilder(inWeekUnUpdated[i]),
),
SliverExpandableGroup(
title: Text('有更新的藏书(${otherUpdated.length})'),
count: otherUpdated.length,
builder: (ctx, i) => bookBuilder(otherUpdated[i]),
),
SliverExpandableGroup(
title: Text('没有更新的藏书(${otherUnUpdated.length})'),
count: otherUnUpdated.length,
builder: (ctx, i) => bookBuilder(otherUnUpdated[i]),
),
],
)),
),
);
}
}
class FBookItem extends StatelessWidget {
final Book book;
final TextSpan subtitle;
final void Function(Book book) onTap;
const FBookItem({
Key key,
@required this.book,
@required this.subtitle,
@required this.onTap,
}) : super(key: key);
@override
Widget build(BuildContext context) {
return ListTile(
onTap: () => onTap(book),
leading: Hero(tag: 'fb ${book.aid}', child: Image.network(book.avatar)),
title: Text(book.name, style: Theme.of(context).textTheme.body1),
subtitle: RichText(text: subtitle),
);
}
}

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part of '../main.dart';
class Histories extends StatefulWidget {
@override
_Histories createState() => _Histories();
}
class _Histories extends State<Histories> {
final List<Book> inWeek = [], other = [];
@override
void initState() {
super.initState();
loadBook();
}
void loadBook() {
inWeek.clear();
other.clear();
final list = Data.getHistories().values.toList();
final now = DateTime.now().millisecondsSinceEpoch;
list.sort((a, b) => b.history.time.compareTo(a.history.time));
list.forEach((book) {
if ((now - book.history.time) < weekTime) {
inWeek.add(book);
} else {
other.add(book);
}
});
}
void clear(bool inWeek) async {
final title = '确认清空 ' + (inWeek ? '7天内的' : '更早的') + '浏览记录 ?';
final res = await showDialog<bool>(
context: context,
builder: (_) => AlertDialog(
title: Text(title),
actions: [
FlatButton(
textColor: Colors.grey,
child: Text('取消'),
onPressed: () => Navigator.pop(context, false),
),
FlatButton(
child: Text('确认'),
onPressed: () => Navigator.pop(context, true),
),
],
));
print('清理历史 $inWeek $res');
if (res == false) return;
List<Book> list = inWeek ? this.inWeek : this.other;
list.forEach((book) => Data.removeHistoryFromBook(book));
setState(() {
loadBook();
});
}
@override
Widget build(BuildContext context) {
return SafeArea(
child: CustomScrollView(
slivers: [
SliverExpandableGroup(
title: Text('7天内的浏览历史 (${inWeek.length})'),
expanded: true,
actions: [
FlatButton(
child: Text('清空'),
onPressed: inWeek.length == 0 ? null : () => clear(true),
),
],
count: inWeek.length,
builder: (ctx, i) => WidgetBook(
inWeek[i],
subtitle: inWeek[i].history.cname,
),
),
SliverExpandableGroup(
title: Text('更早的浏览历史 (${other.length})'),
actions: [
FlatButton(
child: Text('清空'),
onPressed: other.length == 0 ? null : () => clear(false),
),
],
count: other.length,
builder: (ctx, i) => WidgetBook(
other[i],
subtitle: other[i].history.cname,
),
),
],
),
);
}
}

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part of '../main.dart';
class SliverPullToRefreshHeader extends StatelessWidget {
final PullToRefreshScrollNotificationInfo info;
final void Function() onTap;
final double fontSize;
const SliverPullToRefreshHeader({
Key key,
@required this.info,
this.onTap,
this.fontSize = 16,
}) : super(key: key);
@override
Widget build(BuildContext context) {
if (info == null) return SliverToBoxAdapter(child: SizedBox());
double dragOffset = info?.dragOffset ?? 0.0;
TextSpan text = TextSpan(
style: Theme.of(context).textTheme.body1.copyWith(
fontSize: fontSize,
),
children: [
WidgetSpan(
baseline: TextBaseline.alphabetic,
child: Padding(
child: Image.asset("images/logo.png", height: 20),
padding: EdgeInsets.only(right: 5),
),
),
]);
if (info.mode == RefreshIndicatorMode.error) {
text.children.addAll([
TextSpan(
text: '读取失败\n当失败次数太多请检查网络情况\n有些很旧的章节会看不到，请见谅\n',
style: TextStyle(
color: Colors.red,
),
),
WidgetSpan(
child: RaisedButton.icon(
icon: Icon(Icons.refresh),
onPressed: onTap,
label: Text('再次尝试'))),
]);
} else if (info.mode == RefreshIndicatorMode.refresh ||
info.mode == RefreshIndicatorMode.snap) {
text.children.addAll([
TextSpan(text: '读取中，请稍候'),
]);
} else if ([
RefreshIndicatorMode.drag,
RefreshIndicatorMode.armed,
RefreshIndicatorMode.snap
].contains(info.mode)) {
text.children.add(TextSpan(text: '重新读取'));
} else {
text.children.add(TextSpan(text: 'Bye~'));
}
return SliverToBoxAdapter(
child: Container(
height: dragOffset,
child: Center(
child: Text.rich(
text,
textAlign: TextAlign.center,
),
),
),
);
}
}

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part of '../main.dart';
class QuickBook extends DraggableItem {
static const heroTag = 'quickBookAvatar';
Widget child;
final BuildContext context;
final Book book;
QuickBook({@required this.book, @required this.context}) {
child = GestureDetector(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (ctx) => ActivityBook(
book: book,
heroTag: '$heroTag ${book.aid}',
)));
},
child: Stack(
children: <Widget>[
Hero(
tag: '$heroTag ${book.aid}',
child: Image.network(book.avatar),
),
Positioned(
left: 0,
right: 0,
bottom: 0,
child: Container(
padding: EdgeInsets.only(left: 2, right: 2, top: 2, bottom: 2),
color: Colors.black.withOpacity(0.5),
child: Text(
book.name,
softWrap: true,
maxLines: 1,
textAlign: TextAlign.center,
style: TextStyle(color: Colors.white, fontSize: 10),
overflow: TextOverflow.ellipsis,
),
),
)
],
),
);
}
checkUpdate() {
UserAgentClient.instance.getBook(aid: book.aid);
}
}
class Quick extends StatefulWidget {
final double width, height;
final Function(bool mode) draggableModeChanged;
const Quick(
{Key key, this.width, this.height, @required this.draggableModeChanged})
: super(key: key);
@override
QuickState createState() => QuickState();
}
class QuickState extends State<Quick> {
final int count = 8;
final List<DraggableItem> _draggableItems = [];
DraggableItem _addButton;
GlobalKey<DraggableContainerState> _key = GlobalKey();
final List<String> id = [];
void exit() {
_key.currentState.draggableMode = false;
}
_showSelectBookDialog() async {
final books = Data.getFavorites();
final list = books.values
.where((book) => !id.contains(book.aid))
.map((book) => ListTile(
title: Text(book.name),
leading: Image.network(book.avatar),
onTap: () {
Navigator.pop(context, book);
},
));
return showDialog<Book>(
context: context,
builder: (_) {
return AlertDialog(
title: Text('将收藏的漫画添加到快速导航'),
content: Container(
width: double.maxFinite,
height: 300,
child: list.isNotEmpty
? ListView(
children: ListTile.divideTiles(
context: context,
tiles: list,
).toList(),
)
: Center(child: Text('没有了')),
),
);
});
}
QuickState() {
_addButton = DraggableItem(
deletable: false,
fixed: true,
child: FlatButton(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Icon(
Icons.add,
color: Colors.grey,
),
Text(
'添加',
style: TextStyle(
fontSize: 10,
color: Colors.grey,
),
)
],
),
onPressed: () async {
final items = _key.currentState.items;
final buttonIndex = items.indexOf(_addButton);
print('add $buttonIndex');
if (buttonIndex > -1) {
final book = await _showSelectBookDialog();
print('选择了 $book');
if (book == null) return;
_key.currentState.insteadOfIndex(
buttonIndex, QuickBook(book: book, context: context),
force: true);
}
},
),
);
}
int length() {
// print(_key.currentState.items);
// return 0;
return _key.currentState.items.where((item) => item is QuickBook).length;
}
@override
void initState() {
super.initState();
_draggableItems.addAll(Data.quickList().map((book) {
id.add(book.aid);
return QuickBook(book: book, context: context);
}));
if (_draggableItems.length < count) _draggableItems.add(_addButton);
for (var i = count - _draggableItems.length; i > 0; i--) {
_draggableItems.add(null);
}
}
@override
Widget build(BuildContext context) {
return Column(
children: <Widget>[
Container(
margin: EdgeInsets.only(top: 8, bottom: 4, left: 8),
width: widget.width,
child: Text(
'快速导航（长按编辑）',
textAlign: TextAlign.left,
style: TextStyle(color: Colors.grey, fontSize: 12),
),
),
Container(
width: widget.width,
child: DraggableContainer(
key: _key,
slotMargin: EdgeInsets.only(bottom: 8, left: 7, right: 7),
slotSize: Size(72, 100),
slotDecoration:
BoxDecoration(color: Colors.grey.withOpacity(0.3)),
dragDecoration: BoxDecoration(
boxShadow: [BoxShadow(color: Colors.black, blurRadius: 10)]),
items: _draggableItems,
onDraggableModeChanged: widget.draggableModeChanged,
onChanged: (List<DraggableItem> items) {
id.clear();
items.forEach((item) {
if (item is QuickBook) id.add(item.book.aid);
});
Data.addQuickAll(id);
final nullIndex = items.indexOf(null);
final buttonIndex = items.indexOf(_addButton);
print('null $nullIndex, button $buttonIndex');
if (nullIndex > -1 && buttonIndex == -1) {
_key.currentState.insteadOfIndex(nullIndex, _addButton,
triggerEvent: false);
} else if (nullIndex > -1 &&
buttonIndex > -1 &&
nullIndex < buttonIndex) {
_key.currentState.removeItem(_addButton);
_key.currentState.insteadOfIndex(nullIndex, _addButton,
triggerEvent: false);
}
},
)),
],
);
}
}

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part of '../main.dart';
class SliverExpandableBuilder {
final int count;
final WidgetBuilder builder;
const SliverExpandableBuilder(this.count, this.builder);
}
class SliverExpandableGroup extends StatefulWidget {
final Widget title;
final bool expanded;
final List<Widget> actions;
final Color divideColor;
final double height;
final int count;
final IndexedWidgetBuilder builder;
const SliverExpandableGroup({
Key key,
@required this.title,
@required this.count,
@required this.builder,
this.expanded = false,
this.actions = const [],
this.divideColor = Colors.grey,
this.height = kToolbarHeight,
}) : assert(title != null),
assert(builder != null),
super(key: key);
@override
_SliverExpandableGroup createState() => _SliverExpandableGroup();
}
class _SliverExpandableGroup extends State<SliverExpandableGroup> {
bool _expanded;
@override
initState() {
super.initState();
_expanded = widget.expanded;
}
@override
Widget build(BuildContext context) {
Decoration _decoration = BoxDecoration(
border: Border(
bottom: Divider.createBorderSide(context, color: widget.divideColor),
),
);
return SliverStickyHeader(
header: InkWell(
child: Container(
height: widget.height,
alignment: Alignment.centerLeft,
decoration: BoxDecoration(
color: Theme.of(context).dialogBackgroundColor,
),
child: Row(children: [
Transform.rotate(
angle: _expanded ? 0 : math.pi,
child: Icon(
Icons.arrow_drop_down,
color: Colors.grey,
),
),
Expanded(child: widget.title),
...widget.actions,
]),
),
onTap: () {
setState(() {
_expanded = !_expanded;
});
},
),
sliver: _expanded
? SliverList(
delegate: SliverChildBuilderDelegate((ctx, i) {
if (i < widget.count-1) {
return DecoratedBox(
decoration: _decoration,
child: widget.builder(context, i),
);
}
return widget.builder(context, i);
}, childCount: widget.count))
: null,
);
}
}

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part of '../main.dart';
class TextDivider extends StatelessWidget {
final String text;
final double leftPadding, padding;
final List<Widget> actions;
const TextDivider({
Key key,
@required this.text,
this.padding = 5,
this.leftPadding = 15,
this.actions = const [],
}) : super(key: key);
@override
Widget build(BuildContext context) {
return Container(
padding:
EdgeInsets.only(left: leftPadding, top: padding, bottom: padding),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
Expanded(child: Text(text, style: TextStyle(color: Colors.grey))),
...actions,
],
),
);
}
}

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name: weiman
description: 微漫
# The following defines the version and build number for your application.
# A version number is three numbers separated by dots, like 1.2.43
# followed by an optional build number separated by a +.
# Both the version and the builder number may be overridden in flutter
# build by specifying --build-name and --build-number, respectively.
# In Android, build-name is used as versionName while build-number used as versionCode.
# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
# In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
# Read more about iOS versioning at
# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
version: 1.0.4
environment:
sdk: ">=2.3.0 <3.0.0"
dependencies:
flutter:
sdk: flutter
async: any
cupertino_icons: any
http: any
encrypt: any
html: any
shared_preferences: any
fluttertoast: any
draggable_container: any
flutter_sticky_header: any
extended_nested_scroll_view: any
dynamic_theme: any
package_info: any
url_launcher: any
font_awesome_flutter: any
loading_more_list: any
pull_to_refresh_notification: any
firebase_core: any
firebase_analytics: any
e2e: any
dev_dependencies:
flutter_test:
sdk: flutter
# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec
# The following section is specific to Flutter.
flutter:
# The following line ensures that the Material Icons font is
# included with your application, so that you can use the icons in
# the material Icons class.
uses-material-design: true
assets:
- images/logo.png
# To add assets to your application, add an assets section, like this:
# assets:
# - images/a_dot_burr.jpeg
# - images/a_dot_ham.jpeg
# An image asset can refer to one or more resolution-specific "variants", see
# https://flutter.dev/assets-and-images/#resolution-aware.
# For details regarding adding assets from package dependencies, see
# https://flutter.dev/assets-and-images/#from-packages
# To add custom fonts to your application, add a fonts section here,
# in this "flutter" section. Each entry in this list should have a
# "family" key with the font family name, and a "fonts" key with a
# list giving the asset and other descriptors for the font. For
# example:
# fonts:
# - family: Schyler
# fonts:
# - asset: fonts/Schyler-Regular.ttf
# - asset: fonts/Schyler-Italic.ttf
# style: italic
# - family: Trajan Pro
# fonts:
# - asset: fonts/TrajanPro.ttf
# - asset: fonts/TrajanPro_Bold.ttf
# weight: 700
#
# For details regarding fonts from package dependencies,
# see https://flutter.dev/custom-fonts/#from-packages