fixed mirror not found error

Fix dot in README.md

README.md

@@ -1,16 +1,25 @@
-<p align="center"><img src="assets/icons/appIcon.png" width="150"></p>
+<div align="center">
-<h1 align="center"><b>Openlib</b></h1>
+
+<img src="assets/icons/appIcon.png" width="150">
+
+# Openlib
 
 #### An Open source app to download and read books from shadow library ([Anna’s Archive](https://annas-archive.org/)).
 
-[![made-with-flutter](https://img.shields.io/badge/Made%20with-Flutter-4361ee.svg)](https://flutter.dev/)  [![GPLv3 License](https://img.shields.io/badge/License-GPL%20v3-e63946.svg)](https://opensource.org/licenses/) ![version](https://img.shields.io/badge/version-1.0.2_beta-06d6a0)
+[![made-with-flutter](https://img.shields.io/badge/Made%20with-Flutter-4361ee.svg?style=for-the-badge)](https://flutter.dev/) 
+[![GPLv3 License](https://img.shields.io/badge/License-GPL%20v3-e63946.svg?style=for-the-badge)](https://opensource.org/licenses/) 
+[![Latest release](https://img.shields.io/github/release/dstark5/Openlib.svg?style=for-the-badge)](https://github.com/dstark5/Openlib/releases)
 
  [<img src="github_releases.png"
-     alt="Download from GitHub"
+     alt="Get it on GitHub"
      height="60">](https://github.com/dstark5/Openlib/releases) [<img src="https://gitlab.com/IzzyOnDroid/repo/-/raw/master/assets/IzzyOnDroid.png"
      alt="Get it on IzzyDroid"
      height="60">](https://android.izzysoft.de/repo/apk/com.app.openlib)
+     [<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
+    alt="Get it on F-Droid"
+    height="60">](https://f-droid.org/en/packages/com.app.openlib/)
      
+</div>
 
 ## Note
 
@@ -18,11 +27,6 @@
 
 #### Publishing Openlib, Or Any Fork Of It In The Google Play Store Violates Their Terms And Conditions.
 
-## Download
- -  Download and install APK from [GitHub Releases](https://github.com/dstark5/Openlib/releases).
- -  Download and install APK from [ IzzyOnDroid ](https://android.izzysoft.de/repo/apk/com.app.openlib).
- 
-
 ## Screenshots
 
 [<img src="screenshots/Screenshot_1.png" width=160>](screenshots/Screenshot_1.png)
@@ -35,11 +39,13 @@
 [<img src="screenshots/Screenshot_8.png" width=160>](screenshots/Screenshot_8.png)
 
 ## Description
-##### Openlib Is An Open Source App To Download And Read Books From Shadow Library ([Anna’s Archive](https://annas-archive.org/)) . The App Has Built In Reader to Read Books.
 
-##### As [Anna’s Archive](https://annas-archive.org/) Doesn't Have An API.The App Works By Sending Request To Anna’s Archive And Parses The Response To objects.The App Extracts The Mirrors From Response And Downloads The Book.
+##### Openlib Is An Open Source App To Download And Read Books From Shadow Library ([Anna’s Archive](https://annas-archive.org/)). The App Has Built In Reader to Read Books.
+
+##### As [Anna’s Archive](https://annas-archive.org/) Doesn't Have An API. The App Works By Sending Request To Anna’s Archive And Parses The Response To objects. The App Extracts The Mirrors From Response And Downloads The Book.
 
 ## Features
+
 - Trending Books
 - Download And Read Books With In-Built Viewer
 - Supports Epub And Pdf Formats
@@ -78,6 +84,7 @@ flutter build
 - The Build Will Be In './build/app/outputs/flutter-apk/app-release.apk'
 
 ## Contribution
+
 Whether you have ideas, design changes or even major code changes, help is always welcome. The app gets better and better with each contribution, no matter how big or small!
 
 If you'd like to get involved See [CONTRIBUTING.md](./CONTRIBUTING.md) for the guidelines.
@@ -87,14 +94,17 @@ If you'd like to get involved See [CONTRIBUTING.md](./CONTRIBUTING.md) for the g
 Please report bugs via the [issue tracker](https://github.com/dstark5/Openlib/issues).
 
 ## Donate
+
 If you like Openlib, you're welcome to send a donation.
-#### [Donate To Anna’s Archive](https://annas-archive.org/donate?tier=1).
+
+#### [Donate To Anna’s Archive.](https://annas-archive.org/donate?tier=1)
 
 ## License
+
 [![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](https://www.gnu.org/licenses/gpl-3.0.en.html)  
 
-Openlib is a free software licensed under GPL v3.0 It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY.[GNU General Public License](https://www.gnu.org/licenses/gpl.html) as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+Openlib is a free software licensed under GPL v3.0 It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY. [GNU General Public License](https://www.gnu.org/licenses/gpl.html) as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
 
 ## Disclaimer
 
-Openlib does not own or have any affiliation with the books available through the app.All books are the property of their respective owners and are protected by copyright law.Openlib is not responsible for any infringement of copyright or other intellectual property rights that may result from the use of the books available through the app.By using the app, you agree to use the books only for personal, non-commercial purposes and in compliance with all applicable laws and regulations.
+Openlib does not own or have any affiliation with the books available through the app. All books are the property of their respective owners and are protected by copyright law. Openlib is not responsible for any infringement of copyright or other intellectual property rights that may result from the use of the books available through the app. By using the app, you agree to use the books only for personal, non-commercial purposes and in compliance with all applicable laws and regulations.

android/app/src/main/AndroidManifest.xml

@@ -24,7 +24,6 @@
         android:label="Openlib"
         android:name="${applicationName}"
         android:requestLegacyExternalStorage="true"
-        android:usesCleartextTraffic="true"
         android:networkSecurityConfig="@xml/network_security_config"
         android:icon="@mipmap/launcher_icon">
         

android/app/src/main/res/raw/annas_archive

@@ -0,0 +1,32 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

android/app/src/main/res/xml/network_security_config.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <base-config cleartextTrafficPermitted="false">
+        <trust-anchors>
+            <certificates src="@raw/annas_archive"/>
+            <certificates src="system"/>
+        </trust-anchors>
+    </base-config>
+
+    <domain-config cleartextTrafficPermitted="true">
+        <domain includeSubdomains="true">secure.example.com</domain>
+        <domain includeSubdomains="true">127.0.0.1</domain>
+    </domain-config>
+    <domain-config cleartextTrafficPermitted="false">
+        <domain includeSubdomains="true">annas-archive.org</domain>
+    </domain-config>
+</network-security-config>

fastlane/metadata/android/en-US/full_description.txt

@@ -1,10 +1,14 @@
 <p>
-<i>Openlib</i> is an open source app to download and read books from shadow library (<a href='https://annas-archive.org/' target='_blank' rel='nofollow noopener'>Anna’s Archive</a>). The App Has Built In Reader to Read Books.
+<b><i>Openlib</i></b> is an open source app to download and read books from shadow library (<a href='https://annas-archive.org/' target='_blank' rel='nofollow noopener'>Anna’s Archive</a>). The App Has Built In Reader to Read Books.
 </p>
 <p>
 As <i>Anna’s Archive</i> doesn't have an API, the app works by sending requests to <i>Anna’s Archive</i> and parses the response to objects. The app extracts the mirrors from the responses, downloads the book and stores it in the application's document directory.
 </p>
-<p>Main Features:</p>
+<p>
+<b>Note :</b>
+The app requires VPN to function properly . Without VPN the might show the captcha required page even after completing the captcha
+</p>
+<b><p>Main Features:</p></b>
 <ul>
 <li>Trending Books</li>
 <li>Download And Read Books With In-Built Viewer</li>

lib/main.dart

@@ -76,7 +76,7 @@ class MyApp extends ConsumerWidget {
       builder: (BuildContext context, Widget? child) {
         return MediaQuery(
           data: MediaQuery.of(context).copyWith(
-            textScaleFactor: 1.0,
+            textScaler: const TextScaler.linear(1.0),
           ),
           child: child!,
         );
@@ -114,7 +114,7 @@ class _HomePageState extends ConsumerState<HomePage> {
 
     return Scaffold(
       appBar: AppBar(
-        backgroundColor: Theme.of(context).colorScheme.primary,
+        backgroundColor: Theme.of(context).colorScheme.background,
         title: const Text("Openlib"),
         titleTextStyle: Theme.of(context).textTheme.displayLarge,
       ),

lib/services/annas_archieve.dart

@@ -28,24 +28,16 @@ class BookInfoData extends BookData {
   final String? format;
 
   BookInfoData(
-      {required String title,
+      {required super.title,
-      required String? author,
+      required super.author,
-      required String? thumbnail,
+      required super.thumbnail,
-      required String? publisher,
+      required super.publisher,
-      required String? info,
+      required super.info,
-      required String link,
+      required super.link,
-      required String md5,
+      required super.md5,
       required this.mirrors,
       required this.format,
-      required this.description})
+      required this.description});
-      : super(
-            title: title,
-            author: author,
-            thumbnail: thumbnail,
-            publisher: publisher,
-            info: info,
-            link: link,
-            md5: md5);
 }
 
 class AnnasArchieve {
@@ -66,8 +58,7 @@ class AnnasArchieve {
   List<BookData> _parser(resData, String fileType) {
     var document =
         parse(resData.toString().replaceAll(RegExp(r"<!--|-->"), ''));
-    var books = document.querySelectorAll(
+    var books = document.querySelectorAll('a');
-        'a[class="js-vim-focus custom-a flex items-center relative left-[-10px] w-[calc(100%+20px)] px-[10px] outline-offset-[-2px] outline-2 rounded-[3px] hover:bg-black/6.7 focus:outline "]');
 
     List<BookData> bookList = [];
 
@@ -175,26 +166,24 @@ class AnnasArchieve {
 
     if (ul != null) {
       var anchorTags = [];
-      if (ul.length == 2) {
+
-        anchorTags = ul[1].querySelectorAll('a');
+      for (var e in ul) {
-      } else {
+        anchorTags.insertAll(0, e.querySelectorAll('a'));
-        anchorTags = ul[0].querySelectorAll('a');
       }
 
       for (var element in anchorTags) {
-        if (element.attributes['href']!.startsWith('https://')) {
         if (element.attributes['href'] != null &&
-              element.attributes['href'].startsWith('https://1lib.sk') !=
-                  true) {
-            mirrors.add(element.attributes['href']!);
-          }
-        } else if (element.attributes['href'] != null &&
             element.attributes['href']!.startsWith('/slow_download')) {
           String? url = await _getMirrorLink(
               '$baseUrl${element.attributes['href']!}', userAgent, cookie);
           if (url != null && url.isNotEmpty) {
             mirrors.add(url);
           }
+        } else if (element.attributes['href']!.startsWith('https://')) {
+          if (element.attributes['href'] != null &&
+              element.attributes['href'].contains('ipfs') == true) {
+            mirrors.add(element.attributes['href']!);
+          }
         }
       }
     }

lib/services/download_file.dart

@@ -1,5 +1,6 @@
+import 'dart:io';
+import 'package:crypto/crypto.dart';
 import 'package:dio/dio.dart';
-import 'package:chunked_downloader/chunked_downloader.dart';
 import 'files.dart';
 
 Future<String> _getFilePath(String fileName) async {
@@ -24,15 +25,17 @@ List<String> _reorderMirrors(List<String> mirrors) {
   return [...ipfsMirrors, ...httpsMirrors];
 }
 
-Future<String?> _getAliveMirror(List<String> mirrors, Dio dio) async {
+Future<String?> _getAliveMirror(List<String> mirrors) async {
+  Dio dio = Dio();
   for (var url in mirrors) {
     try {
       final response = await dio.head(url,
-          options: Options(receiveTimeout: const Duration(seconds: 5)));
+          options: Options(receiveTimeout: const Duration(seconds: 10)));
       if (response.statusCode == 200) {
+        dio.close();
         return url;
       }
-    } catch (e) {
+    } catch (_) {
       // print("timeOut");
     }
   }
@@ -43,16 +46,20 @@ Future<void> downloadFile(
     {required List<String> mirrors,
     required String md5,
     required String format,
+    required Function onStart,
     required Function onProgress,
     required Function cancelDownlaod,
     required Function mirrorStatus,
     required Function onDownlaodFailed}) async {
+  if (mirrors.isEmpty) {
+    onDownlaodFailed('No mirrors available!');
+  } else {
     Dio dio = Dio();
 
     String path = await _getFilePath('$md5.$format');
     List<String> orderedMirrors = _reorderMirrors(mirrors);
 
-  String? workingMirror = await _getAliveMirror(orderedMirrors, dio);
+    String? workingMirror = await _getAliveMirror(orderedMirrors);
 
     // print(workingMirror);
     // print(path);
@@ -60,26 +67,57 @@ Future<void> downloadFile(
     // print(orderedMirrors[0]);
 
     if (workingMirror != null) {
+      onStart();
       try {
-      var chunkedDownloader = await ChunkedDownloader(
+        CancelToken cancelToken = CancelToken();
-              url: workingMirror,
+        dio.download(
-              saveFilePath: path,
+          workingMirror,
-              chunkSize: 32 * 1024,
+          path,
-              onError: (error) {
+          options: Options(headers: {
-                onDownlaodFailed();
+            'Connection': 'Keep-Alive',
+            'User-Agent':
+                'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36'
+          }),
+          onReceiveProgress: (rcv, total) {
+            if (!(rcv.isNaN || rcv.isInfinite) &&
+                !(total.isNaN || total.isInfinite)) {
+              onProgress(rcv, total);
+            }
           },
-              onProgress: (received, total, speed) {
+          deleteOnError: true,
-                onProgress(received, total);
+          cancelToken: cancelToken,
-              },
+        ).catchError((err) {
-              onDone: (file) {})
+          if (err.type != DioExceptionType.cancel) {
-          .start();
+            onDownlaodFailed('downloaded Failed! try again...');
+          }
+          throw err;
+        });
 
         mirrorStatus(true);
-      cancelDownlaod(chunkedDownloader);
+
-    } catch (e) {
+        cancelDownlaod(cancelToken);
-      onDownlaodFailed();
+      } catch (_) {
+        onDownlaodFailed('downloaded Failed! try again...');
       }
     } else {
-    onDownlaodFailed();
+      onDownlaodFailed('No working mirrors available to download book!');
+    }
+  }
+}
+
+Future<bool> verifyFileCheckSum(
+    {required String md5Hash, required String format}) async {
+  try {
+    final path = await getAppDirectoryPath;
+    final filePath = '$path/$md5Hash.$format';
+    final file = File(filePath);
+    final stream = file.openRead();
+    final hash = await md5.bind(stream).first;
+    if (md5Hash == hash.toString()) {
+      return true;
+    }
+    return false;
+  } catch (_) {
+    return false;
   }
 }

lib/services/open_library.dart

@@ -74,8 +74,10 @@ class GoodReads {
                   ?.attributes['title']
                   .toString()
                   .trim(),
-              thumbnail:
+              thumbnail: thumbnail
-                  thumbnail.toString().replaceAll("._SY75_.", "._SY225_.")),
+                  .toString()
+                  .replaceAll("._SY75_.", "._SY225_.")
+                  .replaceAll("._SX50_.", "._SX148_.")),
         );
       }
     }

lib/state/state.dart

@@ -2,7 +2,7 @@ import 'dart:math';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:openlib/services/database.dart';
-import 'package:chunked_downloader/chunked_downloader.dart';
+import 'package:dio/dio.dart';
 
 import 'package:openlib/services/open_library.dart';
 import 'package:openlib/services/annas_archieve.dart';
@@ -132,10 +132,19 @@ final getDownloadedFileSize = StateProvider.autoDispose<String>((ref) {
   return bytesToFileSize(ref.watch(downloadedFileSizeInBytes));
 });
 
-final cancelCurrentDownload = StateProvider<ChunkedDownloader>((ref) {
+final cancelCurrentDownload = StateProvider<CancelToken>((ref) {
-  return ChunkedDownloader(saveFilePath: "", url: "");
+  return CancelToken();
 });
 
+enum ProcessState { waiting, running, complete }
+
+enum CheckSumProcessState { waiting, running, failed, success }
+
+final downloadState =
+    StateProvider.autoDispose<ProcessState>((ref) => ProcessState.waiting);
+final checkSumState = StateProvider.autoDispose<CheckSumProcessState>(
+    (ref) => CheckSumProcessState.waiting);
+
 final dbProvider = Provider<MyLibraryDb>((ref) => throw UnimplementedError());
 
 final myLibraryProvider = FutureProvider((ref) async {

lib/ui/about_page.dart

@@ -5,13 +5,13 @@ import 'package:openlib/ui/components/snack_bar_widget.dart';
 import 'package:openlib/ui/components/page_title_widget.dart';
 
 class AboutPage extends StatelessWidget {
-  const AboutPage({Key? key}) : super(key: key);
+  const AboutPage({super.key});
 
   @override
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        backgroundColor: Theme.of(context).colorScheme.primary,
+        backgroundColor: Theme.of(context).colorScheme.background,
         title: const Text("Openlib"),
         titleTextStyle: Theme.of(context).textTheme.displayLarge,
       ),
@@ -43,7 +43,7 @@ class AboutPage extends StatelessWidget {
               Padding(
                 padding: EdgeInsets.only(left: 7, right: 7, top: 5),
                 child: Text(
-                  "1.0.3",
+                  "1.0.6",
                   style: TextStyle(
                       fontSize: 15,
                       fontWeight: FontWeight.bold,
@@ -87,8 +87,7 @@ class AboutPage extends StatelessWidget {
 }
 
 class _UrlText extends StatelessWidget {
-  const _UrlText({Key? key, required this.text, required this.url})
+  const _UrlText({required this.text, required this.url});
-      : super(key: key);
 
   final String url;
   final String text;

lib/ui/book_info_page.dart

@@ -2,6 +2,7 @@ import 'dart:convert';
 import 'package:flutter/material.dart';
 import 'package:flutter/scheduler.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:dio/dio.dart' show CancelToken;
 
 import 'package:openlib/services/database.dart';
 import 'package:openlib/ui/components/error_widget.dart';
@@ -17,12 +18,14 @@ import 'package:openlib/state/state.dart'
         getDownloadedFileSize,
         cancelCurrentDownload,
         mirrorStatusProvider,
+        ProcessState,
+        CheckSumProcessState,
+        downloadState,
+        checkSumState,
         dbProvider,
         checkIdExists,
         myLibraryProvider;
 
-import 'package:chunked_downloader/chunked_downloader.dart';
-
 import 'package:openlib/ui/components/book_info_widget.dart';
 import 'package:openlib/ui/components/file_buttons_widget.dart';
 import 'package:openlib/ui/components/snack_bar_widget.dart';
@@ -30,7 +33,7 @@ import 'package:flutter_svg/svg.dart';
 import 'package:openlib/ui/webview_page.dart';
 
 class BookInfoPage extends ConsumerWidget {
-  const BookInfoPage({Key? key, required this.url}) : super(key: key);
+  const BookInfoPage({super.key, required this.url});
 
   final String url;
 
@@ -39,7 +42,7 @@ class BookInfoPage extends ConsumerWidget {
     final bookInfo = ref.watch(bookInfoProvider(url));
     return Scaffold(
       appBar: AppBar(
-        backgroundColor: Theme.of(context).colorScheme.primary,
+        backgroundColor: Theme.of(context).colorScheme.background,
         title: const Text("Openlib"),
         titleTextStyle: Theme.of(context).textTheme.displayLarge,
       ),
@@ -215,16 +218,27 @@ class _ActionButtonWidgetState extends ConsumerState<ActionButtonWidget> {
 
 Future<void> downloadFileWidget(
     WidgetRef ref, BuildContext context, dynamic data) async {
+  showDialog(
+      context: context,
+      barrierDismissible: false,
+      builder: (BuildContext context) {
+        return _ShowDialog(title: data.title);
+      });
+
   downloadFile(
       mirrors: data.mirrors!,
       md5: data.md5,
       format: data.format!,
+      onStart: () {
+        ref.read(downloadState.notifier).state = ProcessState.running;
+      },
       onProgress: (int rcv, int total) async {
         if (ref.read(totalFileSizeInBytes) != total) {
           ref.read(totalFileSizeInBytes.notifier).state = total;
         }
         ref.read(downloadedFileSizeInBytes.notifier).state = rcv;
         ref.read(downloadProgressProvider.notifier).state = rcv / total;
+
         if (rcv / total == 1.0) {
           await ref.read(dbProvider).insert(MyBook(
               id: data.md5,
@@ -237,6 +251,23 @@ Future<void> downloadFileWidget(
               format: data.format,
               description: data.description));
 
+          ref.read(downloadState.notifier).state = ProcessState.complete;
+          ref.read(checkSumState.notifier).state = CheckSumProcessState.running;
+
+          try {
+            final checkSum = await verifyFileCheckSum(
+                md5Hash: data.md5, format: data.format);
+            if (checkSum == true) {
+              ref.read(checkSumState.notifier).state =
+                  CheckSumProcessState.success;
+            } else {
+              ref.read(checkSumState.notifier).state =
+                  CheckSumProcessState.failed;
+            }
+          } catch (_) {
+            ref.read(checkSumState.notifier).state =
+                CheckSumProcessState.failed;
+          }
           // ignore: unused_result
           ref.refresh(checkIdExists(data.md5));
           // ignore: unused_result
@@ -245,23 +276,15 @@ Future<void> downloadFileWidget(
           showSnackBar(context: context, message: 'Book has been downloaded!');
         }
       },
-      cancelDownlaod: (ChunkedDownloader downloadToken) {
+      cancelDownlaod: (CancelToken downloadToken) {
         ref.read(cancelCurrentDownload.notifier).state = downloadToken;
       },
       mirrorStatus: (val) {
         ref.read(mirrorStatusProvider.notifier).state = val;
       },
-      onDownlaodFailed: () {
+      onDownlaodFailed: (msg) {
         Navigator.of(context).pop();
-        showSnackBar(
+        showSnackBar(context: context, message: msg.toString());
-            context: context, message: 'downloaded Failed! try again...');
-      });
-
-  showDialog(
-      context: context,
-      barrierDismissible: false,
-      builder: (BuildContext context) {
-        return _ShowDialog(title: data.title);
       });
 }
 
@@ -276,9 +299,18 @@ class _ShowDialog extends ConsumerWidget {
     final fileSize = ref.watch(getTotalFileSize);
     final downloadedFileSize = ref.watch(getDownloadedFileSize);
     final mirrorStatus = ref.watch(mirrorStatusProvider);
+    final downloadProcessState = ref.watch(downloadState);
+    final checkSumVerifyState = ref.watch(checkSumState);
 
-    if (downloadProgress == 1.0) {
+    if (downloadProgress == 1.0 &&
+        (checkSumVerifyState == CheckSumProcessState.failed ||
+            checkSumVerifyState == CheckSumProcessState.success)) {
+      Future.delayed(const Duration(seconds: 1), () {
         Navigator.of(context).pop();
+        if (checkSumVerifyState == CheckSumProcessState.failed) {
+          _showWarningFileDialog(context);
+        }
+      });
     }
 
     return Stack(
@@ -288,7 +320,7 @@ class _ShowDialog extends ConsumerWidget {
           padding: const EdgeInsets.all(15.0),
           child: Container(
             width: double.infinity,
-            height: 285,
+            height: 345,
             decoration: BoxDecoration(
               borderRadius: BorderRadius.circular(15),
               color: Theme.of(context).colorScheme.tertiaryContainer,
@@ -345,6 +377,7 @@ class _ShowDialog extends ConsumerWidget {
                                     color:
                                         Theme.of(context).colorScheme.secondary,
                                     strokeWidth: 2.5,
+                                    strokeCap: StrokeCap.round,
                                   ),
                                 ),
                           const SizedBox(
@@ -366,6 +399,109 @@ class _ShowDialog extends ConsumerWidget {
                           ),
                         ]),
                   ),
+                  Padding(
+                    padding: const EdgeInsets.all(8.0),
+                    child: Row(
+                        mainAxisAlignment: MainAxisAlignment.start,
+                        children: [
+                          switch (downloadProcessState) {
+                            ProcessState.waiting => Icon(
+                                Icons.timer_sharp,
+                                size: 15,
+                                color: Theme.of(context)
+                                    .colorScheme
+                                    .tertiary
+                                    .withAlpha(140),
+                              ),
+                            ProcessState.running => SizedBox(
+                                width: 9,
+                                height: 9,
+                                child: CircularProgressIndicator(
+                                  color:
+                                      Theme.of(context).colorScheme.secondary,
+                                  strokeWidth: 2.5,
+                                  strokeCap: StrokeCap.round,
+                                ),
+                              ),
+                            ProcessState.complete => const Icon(
+                                Icons.check_circle,
+                                size: 15,
+                                color: Colors.green,
+                              ),
+                          },
+                          const SizedBox(
+                            width: 3,
+                          ),
+                          Text(
+                            "Downloading",
+                            style: TextStyle(
+                                fontSize: 11.5,
+                                fontWeight: FontWeight.bold,
+                                color: Theme.of(context)
+                                    .colorScheme
+                                    .tertiary
+                                    .withAlpha(140),
+                                decoration: TextDecoration.none),
+                            overflow: TextOverflow.ellipsis,
+                            maxLines: 2,
+                            textAlign: TextAlign.start,
+                          ),
+                        ]),
+                  ),
+                  Padding(
+                    padding: const EdgeInsets.all(8.0),
+                    child: Row(
+                        mainAxisAlignment: MainAxisAlignment.start,
+                        children: [
+                          switch (checkSumVerifyState) {
+                            CheckSumProcessState.waiting => Icon(
+                                Icons.timer_sharp,
+                                size: 15,
+                                color: Theme.of(context)
+                                    .colorScheme
+                                    .tertiary
+                                    .withAlpha(140),
+                              ),
+                            CheckSumProcessState.running => SizedBox(
+                                width: 9,
+                                height: 9,
+                                child: CircularProgressIndicator(
+                                  color:
+                                      Theme.of(context).colorScheme.secondary,
+                                  strokeWidth: 2.5,
+                                  strokeCap: StrokeCap.round,
+                                ),
+                              ),
+                            CheckSumProcessState.failed => const Icon(
+                                Icons.close,
+                                size: 15,
+                                color: Colors.red,
+                              ),
+                            CheckSumProcessState.success => const Icon(
+                                Icons.check_circle,
+                                size: 15,
+                                color: Colors.green,
+                              ),
+                          },
+                          const SizedBox(
+                            width: 3,
+                          ),
+                          Text(
+                            "Verifying file checksum",
+                            style: TextStyle(
+                                fontSize: 11.5,
+                                fontWeight: FontWeight.bold,
+                                color: Theme.of(context)
+                                    .colorScheme
+                                    .tertiary
+                                    .withAlpha(140),
+                                decoration: TextDecoration.none),
+                            overflow: TextOverflow.ellipsis,
+                            maxLines: 2,
+                            textAlign: TextAlign.start,
+                          ),
+                        ]),
+                  ),
                   Row(
                     mainAxisAlignment: MainAxisAlignment.end,
                     children: [
@@ -416,7 +552,7 @@ class _ShowDialog extends ConsumerWidget {
                                 color: Colors.white,
                               )),
                           onPressed: () {
-                            ref.read(cancelCurrentDownload).stop();
+                            ref.read(cancelCurrentDownload).cancel();
                             Navigator.of(context).pop();
                           },
                           child: const Padding(
@@ -436,3 +572,52 @@ class _ShowDialog extends ConsumerWidget {
     );
   }
 }
+
+Future<void> _showWarningFileDialog(BuildContext context) async {
+  return showDialog<void>(
+    context: context,
+    barrierDismissible: false,
+    builder: (BuildContext context) {
+      return AlertDialog(
+        title: Text(
+          'Checksum failed!',
+          style: TextStyle(
+              fontWeight: FontWeight.bold,
+              color: Theme.of(context).colorScheme.secondary,
+              decoration: TextDecoration.none,
+              letterSpacing: 1),
+        ),
+        content: SingleChildScrollView(
+          child: ListBody(
+            children: <Widget>[
+              Text(
+                'The downloaded book may be malicious. Delete it and get the same book from another source, or use the book at your own risk.',
+                style: TextStyle(
+                  fontSize: 12,
+                  fontWeight: FontWeight.bold,
+                  color: Theme.of(context).colorScheme.tertiary.withAlpha(170),
+                ),
+              ),
+            ],
+          ),
+        ),
+        actions: <Widget>[
+          TextButton(
+            child: Text(
+              'Okay',
+              style: TextStyle(
+                  fontSize: 13,
+                  fontWeight: FontWeight.bold,
+                  color: Theme.of(context).colorScheme.secondary,
+                  decoration: TextDecoration.none,
+                  letterSpacing: 1),
+            ),
+            onPressed: () {
+              Navigator.of(context).pop();
+            },
+          ),
+        ],
+      );
+    },
+  );
+}

lib/ui/components/book_card_widget.dart

@@ -16,15 +16,14 @@ String? getFileType(String? info) {
 
 class BookInfoCard extends StatelessWidget {
   const BookInfoCard(
-      {Key? key,
+      {super.key,
       required this.title,
       required this.author,
       required this.publisher,
       required this.thumbnail,
       required this.info,
       required this.link,
-      required this.onClick})
+      required this.onClick});
-      : super(key: key);
 
   final String title;
   final String author;

lib/ui/components/book_info_widget.dart

@@ -5,8 +5,7 @@ class BookInfoWidget extends StatelessWidget {
   final Widget child;
   final dynamic data;
 
-  const BookInfoWidget({Key? key, required this.child, required this.data})
+  const BookInfoWidget({super.key, required this.child, required this.data});
-      : super(key: key);
 
   @override
   Widget build(BuildContext context) {
@@ -145,9 +144,7 @@ class _TopPaddedText extends StatelessWidget {
       required this.fontSize,
       required this.topPadding,
       required this.color,
-      required this.maxLines,
+      required this.maxLines});
-      Key? key})
-      : super(key: key);
 
   @override
   Widget build(BuildContext context) {

lib/ui/components/error_widget.dart

@@ -9,8 +9,10 @@ class CustomErrorWidget extends StatelessWidget {
   VoidCallback? onRefresh;
 
   CustomErrorWidget(
-      {Key? key, required this.error, required this.stackTrace, this.onRefresh})
+      {super.key,
-      : super(key: key);
+      required this.error,
+      required this.stackTrace,
+      this.onRefresh});
 
   @override
   Widget build(BuildContext context) {

lib/ui/components/file_buttons_widget.dart

@@ -14,11 +14,10 @@ class FileOpenAndDeleteButtons extends ConsumerWidget {
   final Function onDelete;
 
   const FileOpenAndDeleteButtons(
-      {Key? key,
+      {super.key,
       required this.id,
       required this.format,
-      required this.onDelete})
+      required this.onDelete});
-      : super(key: key);
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {

lib/ui/epub_viewer.dart

@@ -109,8 +109,7 @@ class _EpubViewState extends ConsumerState<EpubViewerWidget> {
 }
 
 class EpubViewer extends ConsumerStatefulWidget {
-  const EpubViewer({Key? key, required this.filePath, required this.fileName})
+  const EpubViewer({super.key, required this.filePath, required this.fileName});
-      : super(key: key);
 
   final String filePath;
   final String fileName;

lib/ui/mybook_page.dart

@@ -7,7 +7,7 @@ import 'package:openlib/ui/components/book_info_widget.dart';
 import 'package:openlib/ui/components/file_buttons_widget.dart';
 
 class BookPage extends StatelessWidget {
-  const BookPage({Key? key, required this.id}) : super(key: key);
+  const BookPage({super.key, required this.id});
 
   final String id;
 
@@ -15,7 +15,7 @@ class BookPage extends StatelessWidget {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        backgroundColor: Theme.of(context).colorScheme.primary,
+        backgroundColor: Theme.of(context).colorScheme.background,
         title: const Text("Openlib"),
         titleTextStyle: Theme.of(context).textTheme.displayLarge,
       ),

lib/ui/pdf_viewer.dart

@@ -77,8 +77,7 @@ class _PdfViewState extends ConsumerState<PdfView> {
 }
 
 class PdfViewer extends ConsumerStatefulWidget {
-  const PdfViewer({Key? key, required this.filePath, required this.fileName})
+  const PdfViewer({super.key, required this.filePath, required this.fileName});
-      : super(key: key);
 
   final String filePath;
   final String fileName;

lib/ui/results_page.dart

@@ -20,7 +20,7 @@ class ResultPage extends ConsumerWidget {
 
     return Scaffold(
       appBar: AppBar(
-        backgroundColor: Theme.of(context).colorScheme.primary,
+        backgroundColor: Theme.of(context).colorScheme.background,
         title: const Text("Openlib"),
         titleTextStyle: Theme.of(context).textTheme.displayLarge,
       ),

lib/ui/search_page.dart

@@ -15,7 +15,7 @@ import 'package:openlib/state/state.dart'
 import 'components/snack_bar_widget.dart';
 
 class SearchPage extends ConsumerWidget {
-  const SearchPage({Key? key}) : super(key: key);
+  const SearchPage({super.key});
 
   void onSubmit(BuildContext context, WidgetRef ref) {
     if (ref.read(searchQueryProvider).isNotEmpty) {

lib/ui/settings_page.dart

@@ -13,7 +13,7 @@ import 'package:openlib/state/state.dart'
         dbProvider;
 
 class SettingsPage extends ConsumerWidget {
-  const SettingsPage({Key? key}) : super(key: key);
+  const SettingsPage({super.key});
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {
@@ -130,8 +130,7 @@ class SettingsPage extends ConsumerWidget {
 }
 
 class _PaddedContainer extends StatelessWidget {
-  const _PaddedContainer({Key? key, this.onClick, required this.children})
+  const _PaddedContainer({this.onClick, required this.children});
-      : super(key: key);
 
   final VoidCallback? onClick;
   final List<Widget> children;

lib/ui/webview_page.dart

@@ -8,7 +8,7 @@ import 'package:openlib/state/state.dart'
     show cookieProvider, userAgentProvider, dbProvider, bookInfoProvider;
 
 class Webview extends ConsumerStatefulWidget {
-  const Webview({Key? key, required this.url}) : super(key: key);
+  const Webview({super.key, required this.url});
   final String url;
   @override
   // ignore: library_private_types_in_public_api

pubspec.lock

@@ -5,10 +5,10 @@ packages:
     dependency: transitive
     description:
       name: archive
-      sha256: "49b1fad315e57ab0bbc15bcbb874e83116a1d78f77ebd500a4af6c9407d6b28e"
+      sha256: "22600aa1e926be775fa5fe7e6894e7fb3df9efda8891c73f70fb3262399a432d"
       url: "https://pub.dev"
     source: hosted
-    version: "3.3.8"
+    version: "3.4.10"
   args:
     dependency: transitive
     description:
@@ -37,26 +37,26 @@ packages:
     dependency: "direct main"
     description:
       name: cached_network_image
-      sha256: fd3d0dc1d451f9a252b32d95d3f0c3c487bc41a75eba2e6097cb0b9c71491b15
+      sha256: f98972704692ba679db144261172a8e20feb145636c617af0eb4022132a6797f
       url: "https://pub.dev"
     source: hosted
-    version: "3.2.3"
+    version: "3.3.0"
   cached_network_image_platform_interface:
     dependency: transitive
     description:
       name: cached_network_image_platform_interface
-      sha256: bb2b8403b4ccdc60ef5f25c70dead1f3d32d24b9d6117cfc087f496b178594a7
+      sha256: "56aa42a7a01e3c9db8456d9f3f999931f1e05535b5a424271e9a38cabf066613"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.0"
+    version: "3.0.0"
   cached_network_image_web:
     dependency: transitive
     description:
       name: cached_network_image_web
-      sha256: b8eb814ebfcb4dea049680f8c1ffb2df399e4d03bf7a352c775e26fa06e02fa0
+      sha256: "759b9a9f8f6ccbb66c185df805fac107f05730b1dab9c64626d1008cca532257"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.2"
+    version: "1.1.0"
   characters:
     dependency: transitive
     description:
@@ -73,14 +73,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.3"
-  chunked_downloader:
-    dependency: "direct main"
-    description:
-      name: chunked_downloader
-      sha256: "7fe3a37a0c7fb1d41f3f922c30937fdccae2647b6f6f71778bffcf4823048754"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.0.2"
   cli_util:
     dependency: transitive
     description:
@@ -101,10 +93,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.2"
+    version: "1.18.0"
   convert:
     dependency: transitive
     description:
@@ -114,7 +106,7 @@ packages:
     source: hosted
     version: "3.1.1"
   crypto:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: crypto
       sha256: ff625774173754681d66daaf4a448684fb04b78f902da9cb3d308c19cc5e8bab
@@ -149,10 +141,10 @@ packages:
     dependency: "direct main"
     description:
       name: dio
-      sha256: ce75a1b40947fea0a0e16ce73337122a86762e38b982e1ccb909daa3b9bc4197
+      sha256: "797e1e341c3dd2f69f2dad42564a6feff3bfb87187d05abb93b9609e6f1645c3"
       url: "https://pub.dev"
     source: hosted
-    version: "5.3.2"
+    version: "5.4.0"
   epub_view:
     dependency: "direct main"
     description:
@@ -201,19 +193,19 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "7.0.0"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      sha256: "25517a4deb0c03aa0f32fd12db525856438902d9c16536311e76cdc57b31d7d1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
   flutter:
     dependency: "direct main"
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_blurhash:
-    dependency: transitive
-    description:
-      name: flutter_blurhash
-      sha256: "05001537bd3fac7644fa6558b09ec8c0a3f2eba78c0765f88912882b1331a5c6"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.7.0"
   flutter_cache_manager:
     dependency: transitive
     description:
@@ -242,34 +234,34 @@ packages:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      sha256: a25a15ebbdfc33ab1cd26c63a6ee519df92338a9c10f122adda92938253bef04
+      sha256: e2a421b7e59244faef694ba7b30562e489c2b489866e505074eb005cd7060db7
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.3"
+    version: "3.0.1"
   flutter_pdfview:
     dependency: "direct main"
     description:
       name: flutter_pdfview
-      sha256: d9735fd8991609910742a25c63a5f87060849e57e60112c677b802ddb64bed72
+      sha256: a9055bf920c7095bf08c2781db431ba23577aa5da5a056a7152dc89a18fbec6f
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.1"
+    version: "1.3.2"
   flutter_riverpod:
     dependency: "direct main"
     description:
       name: flutter_riverpod
-      sha256: b04d4e9435a563673746ccb328d22018c6c9496bb547e11dd56c1b0cc9829fe5
+      sha256: "4bce556b7ecbfea26109638d5237684538d4abc509d253e6c5c4c5733b360098"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.10"
+    version: "2.4.10"
   flutter_svg:
     dependency: "direct main"
     description:
       name: flutter_svg
-      sha256: "8c5d68a82add3ca76d792f058b186a0599414f279f00ece4830b9b231b570338"
+      sha256: d39e7f95621fc84376bc0f7d504f05c3a41488c562f4a8ad410569127507402c
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.7"
+    version: "2.0.9"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -292,10 +284,10 @@ packages:
     dependency: "direct main"
     description:
       name: google_fonts
-      sha256: "6b6f10f0ce3c42f6552d1c70d2c28d764cf22bb487f50f66cca31dcd5194f4d6"
+      sha256: f0b8d115a13ecf827013ec9fc883390ccc0e87a96ed5347a3114cac177ef18e8
       url: "https://pub.dev"
     source: hosted
-    version: "4.0.4"
+    version: "6.1.0"
   google_nav_bar:
     dependency: "direct main"
     description:
@@ -316,10 +308,10 @@ packages:
     dependency: transitive
     description:
       name: http
-      sha256: "5895291c13fa8a3bd82e76d5627f69e0d85ca6a30dcac95c4ea19a5d555879c2"
+      sha256: a2bbf9d017fcced29139daa8ed2bba4ece450ab222871df93ca9eec6f80c34ba
       url: "https://pub.dev"
     source: hosted
-    version: "0.13.6"
+    version: "1.2.0"
   http_parser:
     dependency: transitive
     description:
@@ -356,10 +348,10 @@ packages:
     dependency: transitive
     description:
       name: lints
-      sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452"
+      sha256: cbf8d4b858bb0134ef3ef87841abdf8d63bfc255c266b7bf6b39daa1085c4290
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "3.0.0"
   list_counter:
     dependency: transitive
     description:
@@ -388,18 +380,18 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
+      sha256: a6e590c838b18133bb482a2745ad77c5bb7715fb0451209e1a7567d416678b8e
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.10.0"
   octo_image:
     dependency: transitive
     description:
       name: octo_image
-      sha256: "107f3ed1330006a3bea63615e81cf637433f5135a52466c7caa0e7152bca9143"
+      sha256: "45b40f99622f11901238e18d48f5f12ea36426d8eced9f4cbf58479c7aa2430d"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.2"
+    version: "2.0.0"
   open_file:
     dependency: "direct main"
     description:
@@ -428,26 +420,26 @@ packages:
     dependency: "direct main"
     description:
       name: path_provider
-      sha256: a1aa8aaa2542a6bc57e381f132af822420216c80d4781f7aa085ca3229208aaa
+      sha256: b27217933eeeba8ff24845c34003b003b2b22151de3c908d0e679e8fe1aa078b
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   path_provider_android:
     dependency: transitive
     description:
       name: path_provider_android
-      sha256: "6b8b19bd80da4f11ce91b2d1fb931f3006911477cec227cce23d3253d80df3f1"
+      sha256: "477184d672607c0a3bf68fbbf601805f92ef79c82b64b4d6eb318cbca4c48668"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.0"
+    version: "2.2.2"
   path_provider_foundation:
     dependency: transitive
     description:
       name: path_provider_foundation
-      sha256: "19314d595120f82aca0ba62787d58dde2cc6b5df7d2f0daf72489e38d1b57f2d"
+      sha256: "5a7999be66e000916500be4f15a3633ebceb8302719b47b9cc49ce924125350f"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.1"
+    version: "2.3.2"
   path_provider_linux:
     dependency: transitive
     description:
@@ -460,10 +452,10 @@ packages:
     dependency: transitive
     description:
       name: path_provider_platform_interface
-      sha256: "94b1e0dd80970c1ce43d5d4e050a9918fce4f4a775e6142424c30a29a363265c"
+      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   path_provider_windows:
     dependency: transitive
     description:
@@ -476,74 +468,82 @@ packages:
     dependency: "direct main"
     description:
       name: permission_handler
-      sha256: "63e5216aae014a72fe9579ccd027323395ce7a98271d9defa9d57320d001af81"
+      sha256: "45ff3fbcb99040fde55c528d5e3e6ca29171298a85436274d49c6201002087d6"
       url: "https://pub.dev"
     source: hosted
-    version: "10.4.3"
+    version: "11.2.0"
   permission_handler_android:
     dependency: transitive
     description:
       name: permission_handler_android
-      sha256: d74e77a5ecd38649905db0a7d05ef16bed42ff263b9efb73ed794317c5764ec3
+      sha256: "758284a0976772f9c744d6384fc5dc4834aa61e3f7aa40492927f244767374eb"
       url: "https://pub.dev"
     source: hosted
-    version: "10.3.4"
+    version: "12.0.3"
   permission_handler_apple:
     dependency: transitive
     description:
       name: permission_handler_apple
-      sha256: "99e220bce3f8877c78e4ace901082fb29fa1b4ebde529ad0932d8d664b34f3f5"
+      sha256: c6bf440f80acd2a873d3d91a699e4cc770f86e7e6b576dda98759e8b92b39830
       url: "https://pub.dev"
     source: hosted
-    version: "9.1.4"
+    version: "9.3.0"
+  permission_handler_html:
+    dependency: transitive
+    description:
+      name: permission_handler_html
+      sha256: "54bf176b90f6eddd4ece307e2c06cf977fb3973719c35a93b85cc7093eb6070d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.1"
   permission_handler_platform_interface:
     dependency: transitive
     description:
       name: permission_handler_platform_interface
-      sha256: "7c6b1500385dd1d2ca61bb89e2488ca178e274a69144d26bbd65e33eae7c02a9"
+      sha256: "5c43148f2bfb6d14c5a8162c0a712afe891f2d847f35fcff29c406b37da43c3c"
       url: "https://pub.dev"
     source: hosted
-    version: "3.11.3"
+    version: "4.1.0"
   permission_handler_windows:
     dependency: transitive
     description:
       name: permission_handler_windows
-      sha256: cc074aace208760f1eee6aa4fae766b45d947df85bc831cde77009cdb4720098
+      sha256: "1a790728016f79a41216d88672dbc5df30e686e811ad4e698bfc51f76ad91f1e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.1.3"
+    version: "0.2.1"
   petitparser:
     dependency: transitive
     description:
       name: petitparser
-      sha256: cb3798bef7fc021ac45b308f4b51208a152792445cce0448c9a4ba5879dd8750
+      sha256: c15605cd28af66339f8eb6fbe0e541bfe2d1b72d5825efc6598f3e0a31b9ad27
       url: "https://pub.dev"
     source: hosted
-    version: "5.4.0"
+    version: "6.0.2"
   platform:
     dependency: transitive
     description:
       name: platform
-      sha256: ae68c7bfcd7383af3629daafb32fb4e8681c7154428da4febcff06200585f102
+      sha256: "12220bb4b65720483f8fa9450b4332347737cf8213dd2840d8b2c823e47243ec"
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.2"
+    version: "3.1.4"
   plugin_platform_interface:
     dependency: transitive
     description:
       name: plugin_platform_interface
-      sha256: da3fdfeccc4d4ff2da8f8c556704c08f912542c5fb3cf2233ed75372384a034d
+      sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.6"
+    version: "2.1.8"
   pointycastle:
     dependency: transitive
     description:
       name: pointycastle
-      sha256: "7c1e5f0d23c9016c5bbd8b1473d0d3fb3fc851b876046039509e18e0c7485f2c"
+      sha256: "43ac87de6e10afabc85c445745a7b799e04de84cebaa4fd7bf55a5e1e9604d29"
       url: "https://pub.dev"
     source: hosted
-    version: "3.7.3"
+    version: "3.7.4"
   quiver:
     dependency: transitive
     description:
@@ -556,10 +556,10 @@ packages:
     dependency: transitive
     description:
       name: riverpod
-      sha256: "6c0a2c30c04206ac05494bcccd8148b76866e1a9248a5a8c84ca7b16fbcb3f6a"
+      sha256: "548e2192eb7aeb826eb89387f814edb76594f3363e2c0bb99dd733d795ba3589"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.10"
+    version: "2.5.0"
   rxdart:
     dependency: transitive
     description:
@@ -601,42 +601,42 @@ packages:
     dependency: "direct main"
     description:
       name: sqflite
-      sha256: "591f1602816e9c31377d5f008c2d9ef7b8aca8941c3f89cc5fd9d84da0c38a9a"
+      sha256: a9016f495c927cb90557c909ff26a6d92d9bd54fc42ba92e19d4e79d61e798c6
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.0"
+    version: "2.3.2"
   sqflite_common:
     dependency: transitive
     description:
       name: sqflite_common
-      sha256: "1b92f368f44b0dee2425bb861cfa17b6f6cf3961f762ff6f941d20b33355660a"
+      sha256: "28d8c66baee4968519fb8bd6cdbedad982d6e53359091f0b74544a9f32ec72d5"
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.0"
+    version: "2.5.3"
   sqflite_common_ffi:
     dependency: "direct main"
     description:
       name: sqflite_common_ffi
-      sha256: "0d5cc1be2eb18400ac6701c31211d44164393aa75886093002ecdd947be04f93"
+      sha256: "754927d82de369a6b9e760fb60640aa81da650f35ffd468d5a992814d6022908"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.0+2"
+    version: "2.3.2+1"
   sqlite3:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: db65233e6b99e99b2548932f55a987961bc06d82a31a0665451fa0b4fff4c3fb
+      sha256: c4a4c5a4b2a32e2d0f6837b33d7c91a67903891a5b7dbe706cf4b1f6b0c798c5
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.3.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
+      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.11.1"
   state_notifier:
     dependency: transitive
     description:
@@ -649,10 +649,10 @@ packages:
     dependency: transitive
     description:
       name: stream_channel
-      sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
+      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   string_scanner:
     dependency: transitive
     description:
@@ -665,10 +665,10 @@ packages:
     dependency: transitive
     description:
       name: synchronized
-      sha256: "5fcbd27688af6082f5abd611af56ee575342c30e87541d0245f7ff99faa02c60"
+      sha256: "539ef412b170d65ecdafd780f924e5be3f60032a1128df156adad6c5b373d558"
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.0"
+    version: "3.1.0+1"
   term_glyph:
     dependency: transitive
     description:
@@ -681,10 +681,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "75760ffd7786fffdfb9597c35c5b27eaeec82be8edfb6d71d32651128ed7aab8"
+      sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.6.0"
+    version: "0.6.1"
   typed_data:
     dependency: transitive
     description:
@@ -705,98 +705,98 @@ packages:
     dependency: "direct main"
     description:
       name: url_launcher
-      sha256: "47e208a6711459d813ba18af120d9663c20bdf6985d6ad39fe165d2538378d27"
+      sha256: c512655380d241a337521703af62d2c122bf7b77a46ff7dd750092aa9433499c
       url: "https://pub.dev"
     source: hosted
-    version: "6.1.14"
+    version: "6.2.4"
   url_launcher_android:
     dependency: transitive
     description:
       name: url_launcher_android
-      sha256: b04af59516ab45762b2ca6da40fa830d72d0f6045cd97744450b73493fa76330
+      sha256: "507dc655b1d9cb5ebc756032eb785f114e415f91557b73bf60b7e201dfedeb2f"
       url: "https://pub.dev"
     source: hosted
-    version: "6.1.0"
+    version: "6.2.2"
   url_launcher_ios:
     dependency: transitive
     description:
       name: url_launcher_ios
-      sha256: "7c65021d5dee51813d652357bc65b8dd4a6177082a9966bc8ba6ee477baa795f"
+      sha256: "75bb6fe3f60070407704282a2d295630cab232991eb52542b18347a8a941df03"
       url: "https://pub.dev"
     source: hosted
-    version: "6.1.5"
+    version: "6.2.4"
   url_launcher_linux:
     dependency: transitive
     description:
       name: url_launcher_linux
-      sha256: b651aad005e0cb06a01dbd84b428a301916dc75f0e7ea6165f80057fee2d8e8e
+      sha256: ab360eb661f8879369acac07b6bb3ff09d9471155357da8443fd5d3cf7363811
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.6"
+    version: "3.1.1"
   url_launcher_macos:
     dependency: transitive
     description:
       name: url_launcher_macos
-      sha256: b55486791f666e62e0e8ff825e58a023fd6b1f71c49926483f1128d3bbd8fe88
+      sha256: b7244901ea3cf489c5335bdacda07264a6e960b1c1b1a9f91e4bc371d9e68234
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.7"
+    version: "3.1.0"
   url_launcher_platform_interface:
     dependency: transitive
     description:
       name: url_launcher_platform_interface
-      sha256: "95465b39f83bfe95fcb9d174829d6476216f2d548b79c38ab2506e0458787618"
+      sha256: a932c3a8082e118f80a475ce692fde89dc20fddb24c57360b96bc56f7035de1f
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.5"
+    version: "2.3.1"
   url_launcher_web:
     dependency: transitive
     description:
       name: url_launcher_web
-      sha256: "2942294a500b4fa0b918685aff406773ba0a4cd34b7f42198742a94083020ce5"
+      sha256: fff0932192afeedf63cdd50ecbb1bc825d31aed259f02bb8dba0f3b729a5e88b
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.20"
+    version: "2.2.3"
   url_launcher_windows:
     dependency: transitive
     description:
       name: url_launcher_windows
-      sha256: "95fef3129dc7cfaba2bc3d5ba2e16063bb561fc6d78e63eee16162bc70029069"
+      sha256: ecf9725510600aa2bb6d7ddabe16357691b6d2805f66216a97d1b881e21beff7
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.8"
+    version: "3.1.1"
   uuid:
     dependency: transitive
     description:
       name: uuid
-      sha256: e03928880bdbcbf496fb415573f5ab7b1ea99b9b04f669c01104d085893c3134
+      sha256: cd210a09f7c18cbe5a02511718e0334de6559871052c90a90c0cca46a4aa81c8
       url: "https://pub.dev"
     source: hosted
-    version: "4.0.0"
+    version: "4.3.3"
   vector_graphics:
     dependency: transitive
     description:
       name: vector_graphics
-      sha256: "670f6e07aca990b4a2bcdc08a784193c4ccdd1932620244c3a86bb72a0eac67f"
+      sha256: "18f6690295af52d081f6808f2f7c69f0eed6d7e23a71539d75f4aeb8f0062172"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.7"
+    version: "1.1.9+2"
   vector_graphics_codec:
     dependency: transitive
     description:
       name: vector_graphics_codec
-      sha256: "7451721781d967db9933b63f5733b1c4533022c0ba373a01bdd79d1a5457f69f"
+      sha256: "531d20465c10dfac7f5cd90b60bbe4dd9921f1ec4ca54c83ebb176dbacb7bb2d"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.7"
+    version: "1.1.9+2"
   vector_graphics_compiler:
     dependency: transitive
     description:
       name: vector_graphics_compiler
-      sha256: "80a13c613c8bde758b1464a1755a7b3a8f2b6cec61fbf0f5a53c94c30f03ba2e"
+      sha256: "03012b0a33775c5530576b70240308080e1d5050f0faf000118c20e6463bc0ad"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.7"
+    version: "1.1.9+2"
   vector_math:
     dependency: transitive
     description:
@@ -817,10 +817,10 @@ packages:
     dependency: transitive
     description:
       name: web
-      sha256: dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10
+      sha256: afe077240a270dcfd2aafe77602b4113645af95d0ad31128cc02bce5ac5d5152
       url: "https://pub.dev"
     source: hosted
-    version: "0.1.4-beta"
+    version: "0.3.0"
   webview_cookie_manager:
     dependency: "direct main"
     description:
@@ -833,58 +833,58 @@ packages:
     dependency: "direct main"
     description:
       name: webview_flutter
-      sha256: c1ab9b81090705c6069197d9fdc1625e587b52b8d70cdde2339d177ad0dbb98e
+      sha256: d81b68e88cc353e546afb93fb38958e3717282c5ac6e5d3be4a4aef9fc3c1413
       url: "https://pub.dev"
     source: hosted
-    version: "4.4.1"
+    version: "4.5.0"
   webview_flutter_android:
     dependency: transitive
     description:
       name: webview_flutter_android
-      sha256: b0cd33dd7d3dd8e5f664e11a19e17ba12c352647269921a3b568406b001f1dff
+      sha256: "4ea3c4e1b8ed590162b15b8a61b41b1ef3ff179a314627c16ce40c086d94b8af"
       url: "https://pub.dev"
     source: hosted
-    version: "3.12.0"
+    version: "3.14.0"
   webview_flutter_platform_interface:
     dependency: transitive
     description:
       name: webview_flutter_platform_interface
-      sha256: "6d9213c65f1060116757a7c473247c60f3f7f332cac33dc417c9e362a9a13e4f"
+      sha256: d937581d6e558908d7ae3dc1989c4f87b786891ab47bb9df7de548a151779d8d
       url: "https://pub.dev"
     source: hosted
-    version: "2.6.0"
+    version: "2.10.0"
   webview_flutter_wkwebview:
     dependency: transitive
     description:
       name: webview_flutter_wkwebview
-      sha256: "30b9af6bdd457b44c08748b9190d23208b5165357cc2eb57914fee1366c42974"
+      sha256: b99ca8d8bae9c6b43d568218691aa537fb0aeae1d7d34eadf112a6aa36d26506
       url: "https://pub.dev"
     source: hosted
-    version: "3.9.1"
+    version: "3.11.0"
   win32:
     dependency: transitive
     description:
       name: win32
-      sha256: "9e82a402b7f3d518fb9c02d0e9ae45952df31b9bf34d77baf19da2de03fc2aaa"
+      sha256: "464f5674532865248444b4c3daca12bd9bf2d7c47f759ce2617986e7229494a8"
       url: "https://pub.dev"
     source: hosted
-    version: "5.0.7"
+    version: "5.2.0"
   xdg_directories:
     dependency: transitive
     description:
       name: xdg_directories
-      sha256: "589ada45ba9e39405c198fe34eb0f607cddb2108527e658136120892beac46d2"
+      sha256: faea9dee56b520b55a566385b84f2e8de55e7496104adada9962e0bd11bcff1d
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.3"
+    version: "1.0.4"
   xml:
     dependency: transitive
     description:
       name: xml
-      sha256: "5bc72e1e45e941d825fd7468b9b4cc3b9327942649aeb6fc5cdbf135f0a86e84"
+      sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
       url: "https://pub.dev"
     source: hosted
-    version: "6.3.0"
+    version: "6.5.0"
   yaml:
     dependency: transitive
     description:
@@ -894,5 +894,5 @@ packages:
     source: hosted
     version: "3.1.2"
 sdks:
-  dart: ">=3.1.0 <4.0.0"
+  dart: ">=3.2.3 <4.0.0"
-  flutter: ">=3.13.0"
+  flutter: ">=3.16.6"

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.0.3+6
+version: 1.0.6+9
 
 environment:
   sdk: '>=3.0.5 <4.0.0'
@@ -34,27 +34,26 @@ dependencies:
 
   google_nav_bar: ^5.0.6
 
-  epub_view: ^3.2.0
   flutter_pdfview: ^1.2.7
   vocsy_epub_viewer: ^2.0.0
+  epub_view: ^3.2.0
   # syncfusion_flutter_pdfviewer: ^22.2.5
   # pdfx: ^2.4.0
 
-  dio: ^5.3.0
+  dio: ^5.4.0
   html: ^0.15.4
 
   sqflite: ^2.3.0
   path_provider: ^2.0.15
-  permission_handler: ^10.4.3
+  permission_handler: ^11.2.0
   open_file: ^3.3.2
   webview_flutter: ^4.4.1
   webview_cookie_manager: ^2.0.6
 
   flutter_svg: ^2.0.7
-  google_fonts:
+  google_fonts: ^6.1.0
 
-  cached_network_image: ^3.2.3
+  cached_network_image: 3.3.0
-  chunked_downloader: ^0.0.2
 
   sqflite_common_ffi: ^2.3.0+2
   url_launcher: ^6.1.12
@@ -62,6 +61,7 @@ dependencies:
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
   dev: ^1.0.0
+  crypto: ^3.0.3
 
 dev_dependencies:
   flutter_test:
@@ -73,7 +73,7 @@ dev_dependencies:
   # activated in the `analysis_options.yaml` file located at the root of your
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
-  flutter_lints: ^2.0.0
+  flutter_lints: ^3.0.1
 
 
 flutter_icons:

windows/flutter/CMakeLists.txt

@@ -10,6 +10,11 @@ include(${EPHEMERAL_DIR}/generated_config.cmake)
 # https://github.com/flutter/flutter/issues/57146.
 set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
 
+# Set fallback configurations for older versions of the flutter tool.
+if (NOT DEFINED FLUTTER_TARGET_PLATFORM)
+  set(FLUTTER_TARGET_PLATFORM "windows-x64")
+endif()
+
 # === Flutter Library ===
 set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
 
@@ -92,7 +97,7 @@ add_custom_command(
   COMMAND ${CMAKE_COMMAND} -E env
     ${FLUTTER_TOOL_ENVIRONMENT}
     "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
-      windows-x64 $<CONFIG>
+      ${FLUTTER_TARGET_PLATFORM} $<CONFIG>
   VERBATIM
 )
 add_custom_target(flutter_assemble DEPENDS