Merge pull request #404 from C9Glax/master

Last merge of master/cuttingedge before V2 transition.

.dockerignore

@@ -23,3 +23,5 @@
 **/values.dev.yaml
 LICENSE
 README.md
+Manga
+settings

.github/ISSUE_TEMPLATE/new_connector.yml

@@ -12,7 +12,7 @@ body:
   - type: checkboxes
     attributes:
       label: Is the Website free to access?
-      description: We can't support pay-to-use sites.
+      description: We can't support pay-to-use sites, or captcha-proxied sites as Cloudflare.
       options:
         - label: The Website is freely accessible.
           required: true

.github/workflows/docker-image-cuttingedge.yml

@@ -17,12 +17,12 @@ jobs:
 
       # https://github.com/docker/setup-qemu-action#usage
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2.2.0
+        uses: docker/setup-qemu-action@v3.6.0
 
       # https://github.com/marketplace/actions/docker-setup-buildx
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v2.10.0
+        uses: docker/setup-buildx-action@v3.11.0
       
       # https://github.com/docker/login-action#docker-hub
       - name: Login to Docker Hub
@@ -33,12 +33,12 @@ jobs:
       
       # https://github.com/docker/build-push-action#multi-platform-image
       - name: Build and push API
-        uses: docker/build-push-action@v4.1.1
+        uses: docker/build-push-action@v6.18.0
         with:
           context: ./
           file: ./Dockerfile
           #platforms: linux/amd64,linux/arm64,linux/riscv64,linux/ppc64le,linux/s390x,linux/386,linux/mips64le,linux/mips64,linux/arm/v7,linux/arm/v6
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
           pull: true
           push: true
           tags: |

.github/workflows/docker-image-master.yml

@@ -3,8 +3,6 @@ name: Docker Image CI
 on:
   push:
     branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
   workflow_dispatch:
 
 jobs:
@@ -19,12 +17,12 @@ jobs:
 
       # https://github.com/docker/setup-qemu-action#usage
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2.2.0
+        uses: docker/setup-qemu-action@v3.6.0
 
       # https://github.com/marketplace/actions/docker-setup-buildx
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v2.10.0
+        uses: docker/setup-buildx-action@v3.11.0
       
       # https://github.com/docker/login-action#docker-hub
       - name: Login to Docker Hub
@@ -35,12 +33,12 @@ jobs:
       
       # https://github.com/docker/build-push-action#multi-platform-image
       - name: Build and push API
-        uses: docker/build-push-action@v4.1.1
+        uses: docker/build-push-action@v6.18.0
         with:
           context: ./
           file: ./Dockerfile
           #platforms: linux/amd64,linux/arm64,linux/riscv64,linux/ppc64le,linux/s390x,linux/386,linux/mips64le,linux/mips64,linux/arm/v7,linux/arm/v6
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
           pull: true
           push: true
           tags: |

.github/workflows/docker-image-serverv2.yml

@@ -1,6 +1,8 @@
 name: Docker Image CI
 
 on:
+  push:
+    branches: [ "postgres-Server-V2" ]
   workflow_dispatch:
 
 jobs:
@@ -15,12 +17,12 @@ jobs:
 
       # https://github.com/docker/setup-qemu-action#usage
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2.2.0
+        uses: docker/setup-qemu-action@v3.6.0
 
       # https://github.com/marketplace/actions/docker-setup-buildx
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v2.10.0
+        uses: docker/setup-buildx-action@v3.11.0
       
       # https://github.com/docker/login-action#docker-hub
       - name: Login to Docker Hub
@@ -30,14 +32,14 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       
       # https://github.com/docker/build-push-action#multi-platform-image
-      - name: Build and push base
-        uses: docker/build-push-action@v4.1.1
+      - name: Build and push API
+        uses: docker/build-push-action@v6.18.0
         with:
           context: ./
-          file: ./Dockerfile-base
+          file: ./Dockerfile
           #platforms: linux/amd64,linux/arm64,linux/riscv64,linux/ppc64le,linux/s390x,linux/386,linux/mips64le,linux/mips64,linux/arm/v7,linux/arm/v6
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
           pull: true
           push: true
           tags: |
-            glax/tranga-base:latest
+            glax/tranga-api:Server-V2

.gitignore

@@ -19,3 +19,7 @@ riderModule.iml
 /.idea
 cover.jpg
 cover.png
+/.vscode
+/Manga
+/settings
+*.DotSettings.user

CLI/CLI.csproj

@@ -2,13 +2,14 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net7.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        <LangVersion>12</LangVersion>
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Spectre.Console.Cli" Version="0.47.1-preview.0.11" />
+      <PackageReference Include="Spectre.Console.Cli" Version="0.49.1" />
     </ItemGroup>
 
     <ItemGroup>

CLI/Program.cs

@@ -44,19 +44,21 @@ internal sealed class TrangaCli : Command<TrangaCli.Settings>
         if(settings.fileLogger is true)
             enabledLoggers.Add(Logger.LoggerType.FileLogger);
         
-        string? logFilePath = settings.fileLoggerPath ?? "";
-        Logger logger = new(enabledLoggers.ToArray(), Console.Out, Console.OutputEncoding, logFilePath);
+        string? logFolderPath = settings.fileLoggerPath ?? "";
+        Logger logger = new(enabledLoggers.ToArray(), Console.Out, Console.OutputEncoding, logFolderPath);
         
-        TrangaSettings trangaSettings = new (settings.downloadLocation, settings.workingDirectory, settings.apiPort);
-
-        Directory.CreateDirectory(trangaSettings.downloadLocation);
-        Directory.CreateDirectory(trangaSettings.workingDirectory);
+        if(settings.workingDirectory is not null)
+            TrangaSettings.LoadFromWorkingDirectory(settings.workingDirectory);
+        else
+            TrangaSettings.CreateOrUpdate();
+        if(settings.downloadLocation is not null)
+            TrangaSettings.CreateOrUpdate(downloadDirectory: settings.downloadLocation);
 
         Tranga.Tranga? api = null;
 
         Thread trangaApi = new Thread(() =>
         {
-            api = new(logger, trangaSettings);
+            api = new(logger);
         });
         trangaApi.Start();
         
@@ -99,7 +101,7 @@ internal sealed class TrangaCli : Command<TrangaCli.Settings>
                         parameters.Add(new ValueTuple<string, string>(name, value));
                     }
 
-                    string requestString = $"http://localhost:{trangaSettings.apiPortNumber}/{requestPath}";
+                    string requestString = $"http://localhost:{TrangaSettings.apiPortNumber}/{requestPath}";
                     if (parameters.Any())
                     {
                         requestString += "?";

Dockerfile

@@ -1,29 +1,44 @@
 # syntax=docker/dockerfile:1
+ARG DOTNET=8.0
 
-FROM mcr.microsoft.com/dotnet/sdk:7.0 as build-env
+FROM --platform=$TARGETPLATFORM mcr.microsoft.com/dotnet/runtime:$DOTNET AS base
+WORKDIR /publish
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
+ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium
+ENV XDG_CONFIG_HOME=/tmp/.chromium
+ENV XDG_CACHE_HOME=/tmp/.chromium
+RUN apt-get update \
+  && apt-get install -y libx11-6 libx11-xcb1 libatk1.0-0 libgtk-3-0 libcups2 libdrm2 libxkbcommon0 libxcomposite1 libxdamage1 libxrandr2 libgbm1 libpango-1.0-0 libcairo2 libasound2 libxshmfence1 libnss3 chromium \
+  && apt-get autopurge -y \
+  && apt-get autoclean -y
+
+FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:$DOTNET AS build-env
 WORKDIR /src
-COPY CLI /src/CLI
-COPY Tranga /src/Tranga
-COPY Logging /src/Logging
-COPY Tranga.sln /src
-RUN dotnet restore /src/Tranga/Tranga.csproj
-RUN dotnet publish -c Release -o /publish
 
-FROM glax/tranga-base:latest as runtime
+COPY Tranga.sln /src
+COPY CLI/CLI.csproj /src/CLI/CLI.csproj
+COPY Logging/Logging.csproj /src/Logging/Logging.csproj 
+COPY Tranga/Tranga.csproj /src/Tranga/Tranga.csproj
+RUN dotnet restore /src/Tranga.sln
+
+COPY . /src/
+RUN dotnet publish -c Release --property:OutputPath=/publish -maxcpucount:1 
+
+FROM --platform=$TARGETPLATFORM base AS runtime
 EXPOSE 6531
 ARG UNAME=tranga
 ARG UID=1000
 ARG GID=1000
-RUN groupadd -g $GID -o $UNAME
-RUN useradd -m -u $UID -g $GID -o -s /bin/bash $UNAME
-RUN mkdir /usr/share/tranga-api
-RUN mkdir /Manga
-RUN chown 1000:1000 /usr/share/tranga-api
-RUN chown 1000:1000 /Manga
+RUN groupadd -g $GID -o $UNAME \
+  && useradd -m -u $UID -g $GID -o -s /bin/bash $UNAME \
+  && mkdir /usr/share/tranga-api \
+  && mkdir /Manga \
+  && chown 1000:1000 /usr/share/tranga-api \
+  && chown 1000:1000 /Manga 
 USER $UNAME
 
 WORKDIR /publish
-COPY --from=build-env /publish .
+COPY --chown=1000:1000 --from=build-env /publish .
 USER 0
-RUN chown 1000:1000 /publish
-ENTRYPOINT ["dotnet", "/publish/Tranga.dll", "-c"]
+ENTRYPOINT ["dotnet", "/publish/Tranga.dll"]
+CMD ["-f", "-c", "-l", "/usr/share/tranga-api/logs"]

Dockerfile-base

@@ -1,8 +0,0 @@
-# syntax=docker/dockerfile:1
-#FROM mcr.microsoft.com/dotnet/aspnet:7.0 as runtime
-FROM mcr.microsoft.com/dotnet/runtime:7.0 as runtime
-WORKDIR /publish
-RUN apt-get update
-RUN apt-get install -y libx11-6 libx11-xcb1 libatk1.0-0 libgtk-3-0 libcups2 libdrm2 libxkbcommon0 libxcomposite1 libxdamage1 libxrandr2 libgbm1 libpango-1.0-0 libcairo2 libasound2 libxshmfence1 libnss3
-RUN apt-get autopurge -y
-RUN apt-get autoclean -y

Logging/Logger.cs

@@ -20,17 +20,17 @@ public class Logger : TextWriter
     private readonly FormattedConsoleLogger? _formattedConsoleLogger;
     private readonly MemoryLogger _memoryLogger;
 
-    public Logger(LoggerType[] enabledLoggers, TextWriter? stdOut, Encoding? encoding, string? logFilePath)
+    public Logger(LoggerType[] enabledLoggers, TextWriter? stdOut, Encoding? encoding, string? logFolderPath)
     {
         this.Encoding = encoding ?? Encoding.UTF8;
-        if(enabledLoggers.Contains(LoggerType.FileLogger) && (logFilePath is null || logFilePath == ""))
-        {
         DateTime now = DateTime.Now;
-            logFilePath = Path.Join(LogDirectoryPath,
+        if(enabledLoggers.Contains(LoggerType.FileLogger) && (logFolderPath is null || logFolderPath == ""))
+        {
+            string filePath = Path.Join(LogDirectoryPath,
                 $"{now.ToShortDateString()}_{now.Hour}-{now.Minute}-{now.Second}.log");
-            _fileLogger = new FileLogger(logFilePath, encoding);
-        }else if (enabledLoggers.Contains(LoggerType.FileLogger) && logFilePath is not null)
-            _fileLogger = new FileLogger(logFilePath, encoding);
+            _fileLogger = new FileLogger(filePath, encoding);
+        }else if (enabledLoggers.Contains(LoggerType.FileLogger) && logFolderPath is not null)
+            _fileLogger = new FileLogger(Path.Join(logFolderPath, $"{now.ToShortDateString()}_{now.Hour}-{now.Minute}-{now.Second}.log") , encoding);
         
 
         if (enabledLoggers.Contains(LoggerType.ConsoleLogger) && stdOut is not null)
@@ -43,6 +43,7 @@ public class Logger : TextWriter
             throw new ArgumentException($"stdOut can not be null for LoggerType {LoggerType.ConsoleLogger}");
         }
         _memoryLogger = new MemoryLogger(encoding);
+        WriteLine(GetType().ToString(), $"Logfile: {logFilePath}");
     }
 
     public void WriteLine(string caller, string? value)

Logging/Logging.csproj

@@ -1,9 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net7.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        <LangVersion>12</LangVersion>
     </PropertyGroup>
 
 </Project>

README.md

@@ -1,11 +1,6 @@
-<!-- PROJECT SHIELDS -->
-<!--
-*** I'm using markdown "reference style" links for readability.
-*** Reference links are enclosed in brackets [ ] instead of parentheses ( ).
-*** See the bottom of this document for the declaration of the reference variables
-*** for contributors-url, forks-url, etc. This is an optional, concise syntax you may use.
-*** https://www.markdownguide.org/basic-syntax/#reference-style-links
--->
+# Testers for V2 wanted!
+
+[Details](https://github.com/C9Glax/tranga/pull/355#issuecomment-2764217944)
 
 <!-- PROJECT LOGO -->
 <br />
@@ -54,36 +49,38 @@ Tranga can download Chapters and Metadata from "Scanlation" sites such as
 
 - [MangaDex.org](https://mangadex.org/) (Multilingual)
 - [Manganato.com](https://manganato.com/) (en)
-- [Mangasee.com](https://mangasee123.com/) (en)
 - [MangaKatana.com](https://mangakatana.com) (en)
 - [Mangaworld.bz](https://www.mangaworld.bz/) (it)
 - [Bato.to](https://bato.to/v3x) (en)
-- [Manga4Life](https://manga4life.com) (en)
-- ❓ Open an [issue](https://github.com/C9Glax/tranga/issues)
+- [ManhuaPlus](https://manhuaplus.org/) (en)
+- [MangaHere](https://www.mangahere.cc/) (en) (Their covers aren't scrapeable.)
+- [Weebcentral](https://weebcentral.com) (en)
+- [Webtoons](https://www.webtoons.com/en/)
+- ❓ Open an [issue](https://github.com/C9Glax/tranga/issues/new?assignees=&labels=New+Connector&projects=&template=new_connector.yml&title=%5BNew+Connector%5D%3A+)
 
-and trigger an scan with [Komga](https://komga.org/) and [Kavita](https://www.kavitareader.com/).  
-Notifications will can sent to your devices using [Gotify](https://gotify.net/) and [LunaSea](https://www.lunasea.app/).
+and trigger a library-scan with [Komga](https://komga.org/) and [Kavita](https://www.kavitareader.com/).  
+Notifications can be sent to your devices using [Gotify](https://gotify.net/), [LunaSea](https://www.lunasea.app/) or [Ntfy](https://ntfy.sh/
+).
 
 ### What this does and doesn't do
 
 Tranga (this git-repo) will open a port (standard 6531) and listen for requests to add Jobs to Monitor and/or download specific Manga.
 The configuration is all done through HTTP-Requests.
-The frontend in this repo is **CLI**-based.  
 _**For a web-frontend use [tranga-website](https://github.com/C9Glax/tranga-website).**_
 
 This project downloads the images for a Manga from the specified Scanlation-Website and packages them with some metadata - from that same website - in a .cbz-archive (per chapter).  
 It does this on an interval, and checks for any Chapters (.cbz-Archive) not already existing in your specified Download-Location. (If you rename or move files, it will download those again)  
 Tranga can (if configured) trigger a scan in Komga or Kavita, however the directory in which the Manga reside has to be available to both Tranga and Komga/Kavita.
 
-The project doesn't manage metadata, doesn't curate, change or enhance any information that isn't available on the selected Scanlation-Site.  
+The project doesn't manage metadata, and doesn't curate, change or enhance any information that isn't available on the selected Scanlation-Site.  
 It will blindly use whatever is scrapes (yes this is a glorified Web-scraper).
 
 
 ### Inspiration:
 
 Because [Kaizoku](https://github.com/oae/kaizoku) was relying on [mangal](https://github.com/metafates/mangal) and mangal
-hasn't received bugfixes for it's issues with Titles not showing up, or throwing errors because of illegal characters,
-there were no alternatives for automatic downloads. However [Kaizoku](https://github.com/oae/kaizoku) certainly had a great Web-UI.
+hasn't received bugfixes for its issues with Titles not showing up, or throwing errors because of illegal characters,
+there were no alternatives for automatic downloads. However, [Kaizoku](https://github.com/oae/kaizoku) certainly had a great Web-UI.
 
 That is why I wanted to create my own project, in a language I understand, and that I am able to maintain myself.
 
@@ -95,44 +92,39 @@ That is why I wanted to create my own project, in a language I understand, and t
 - Newtonsoft.JSON
 - [PuppeteerSharp](https://www.puppeteersharp.com/)
 - [Html Agility Pack (HAP)](https://html-agility-pack.net/)
+- [Soenneker.Utils.String.NeedlemanWunsch](https://github.com/soenneker/soenneker.utils.string.needlemanwunsch)
 - 💙 Blåhaj 🦈
 
 <p align="right">(<a href="#readme-top">back to top</a>)</p>
 
+## Star History
+
+<a href="https://star-history.com/#c9glax/tranga&Date">
+ <picture>
+   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=c9glax/tranga&type=Date&theme=dark" />
+   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=c9glax/tranga&type=Date" />
+   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=c9glax/tranga&type=Date" />
+ </picture>
+</a>
+
 <!-- GETTING STARTED -->
 ## Getting Started
 
-There is two release types:
-
-- CLI
-- Docker
-
-### CLI
-
-Head over to [releases](https://git.bernloehr.eu/glax/Tranga/releases) and download.
-
-
-~~The CLI will guide you through setup.~~ Not in the current version.  
-Right now it is barebones with options to view logs and make HTTP-Requests
-
 ### Docker
 
 Download [docker-compose.yaml](https://git.bernloehr.eu/glax/Tranga/src/branch/master/docker-compose.yaml) and configure to your needs.  
-Mount `/Manga` to wherever you want your chapters (`.cbz`-Archives) downloaded (for exampled where Komga/Kavita can access them).  
+Mount `/Manga` to wherever you want your chapters (`.cbz`-Archives) downloaded (where Komga/Kavita can access them).  
 The `docker-compose` also includes [tranga-website](https://github.com/C9Glax/tranga-website) as frontend. For its configuration refer to the repo README.
 
+For compatibility do not execute the compose as root (which you should not do anyways...) but as user that can
+access the folder.
+
 ### Prerequisites
 
 #### To Build
-[.NET-Core 7.0 SDK](https://dotnet.microsoft.com/en-us/download/dotnet/7.0)
+[.NET-Core 8.0 SDK](https://dotnet.microsoft.com/en-us/download/dotnet/8.0)
 #### To Run
-[.NET-Core 7.0 Runtime](https://dotnet.microsoft.com/en-us/download/dotnet/7.0) scroll down a bit, should be on the right the second item.
-
-<!-- ROADMAP -->
-## Roadmap
-
-- [ ] Docker ARM support
-- [ ] ❓
+[.NET-Core 8.0 Runtime](https://dotnet.microsoft.com/en-us/download/dotnet/8.0) scroll down a bit, should be on the right the second item.
 
 See the [open issues](https://github.com/C9Glax/tranga/issues) for a full list of proposed features (and known issues).
 

Tranga.sln.DotSettings

@@ -9,5 +9,6 @@
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Manganato/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Mangasee/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Mangaworld/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Ntfy/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Taskmanager/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Tranga/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

Tranga/Chapter.cs

@@ -1,5 +1,7 @@
-using System.Text.RegularExpressions;
+using System.Runtime.InteropServices;
+using System.Text.RegularExpressions;
 using System.Xml.Linq;
+using static System.IO.UnixFileMode;
 
 namespace Tranga;
 
@@ -7,33 +9,45 @@ namespace Tranga;
 /// Has to be Part of a publication
 /// Includes the Chapter-Name, -VolumeNumber, -ChapterNumber, the location of the chapter on the internet and the saveName of the local file.
 /// </summary>
-public readonly struct Chapter
+public readonly struct Chapter : IComparable
 {
     // ReSharper disable once MemberCanBePrivate.Global
     public Manga parentManga { get; }
     public string? name { get; }
-    public string? volumeNumber { get; }
-    public string chapterNumber { get; }
+    public float volumeNumber { get; }
+    public float chapterNumber { get; }
     public string url { get; }
     // ReSharper disable once MemberCanBePrivate.Global
     public string fileName { get; }
+    public string? id { get; }
     
     private static readonly Regex LegalCharacters = new (@"([A-z]*[0-9]* *\.*-*,*\]*\[*'*\'*\)*\(*~*!*)*");
-    private static readonly Regex IllegalStrings = new(@"Vol(ume)?.?", RegexOptions.IgnoreCase);
-    public Chapter(Manga parentManga, string? name, string? volumeNumber, string chapterNumber, string url)
+    private static readonly Regex IllegalStrings = new(@"(Vol(ume)?|Ch(apter)?)\.?", RegexOptions.IgnoreCase);
+
+    public Chapter(Manga parentManga, string? name, string? volumeNumber, string chapterNumber, string url, string? id = null)
+        : this(parentManga, name, float.Parse(volumeNumber??"0", GlobalBase.numberFormatDecimalPoint),
+            float.Parse(chapterNumber, GlobalBase.numberFormatDecimalPoint), url, id)
+    {
+    }
+    
+    public Chapter(Manga parentManga, string? name, float? volumeNumber, float chapterNumber, string url, string? id = null)
     {
         this.parentManga = parentManga;
         this.name = name;
-        this.volumeNumber = volumeNumber;
+        this.volumeNumber = volumeNumber??0;
         this.chapterNumber = chapterNumber;
         this.url = url;
+        this.id = id;
         
-        string chapterName = string.Concat(LegalCharacters.Matches(name ?? ""));
-        string volStr = this.volumeNumber is not null ? $"Vol.{this.volumeNumber} " : "";
-        string chNumberStr = $"Ch.{chapterNumber} ";
-        string chNameStr = chapterName.Length > 0 ? $"- {chapterName}" : "";
-        chNameStr = IllegalStrings.Replace(chNameStr, "");
-        this.fileName = $"{volStr}{chNumberStr}{chNameStr}";
+        string chapterVolNumStr = $"Vol.{this.volumeNumber} Ch.{chapterNumber}";
+
+        if (name is not null && name.Length > 0)
+        {
+            string chapterName = IllegalStrings.Replace(string.Concat(LegalCharacters.Matches(name)), "");
+            this.fileName = chapterName.Length > 0 ? $"{chapterVolNumStr} - {chapterName}" : chapterVolNumStr;
+        }
+        else
+            this.fileName = chapterVolNumStr;
     }
 
     public override string ToString()
@@ -41,37 +55,88 @@ public readonly struct Chapter
         return $"Chapter {parentManga.sortName} {parentManga.internalId} {chapterNumber} {name}";
     }
 
+    public override bool Equals(object? obj)
+    {
+        if (obj is not Chapter)
+            return false;
+        return CompareTo(obj) == 0;
+    }
+
+    public int CompareTo(object? obj)
+    {
+        if(obj is not Chapter otherChapter)
+            throw new ArgumentException($"{obj} can not be compared to {this}");
+        return volumeNumber.CompareTo(otherChapter.volumeNumber) switch
+        {
+            <0 => -1,
+            >0 => 1,
+            _ => chapterNumber.CompareTo(otherChapter.chapterNumber)
+        };
+    }
+
     /// <summary>
     /// Checks if a chapter-archive is already present
     /// </summary>
     /// <returns>true if chapter is present</returns>
-    internal bool CheckChapterIsDownloaded(string downloadLocation)
+    internal bool CheckChapterIsDownloaded()
     {
-        string newFilePath = GetArchiveFilePath(downloadLocation);
-        if (!Directory.Exists(Path.Join(downloadLocation, parentManga.folderName)))
+        string mangaDirectory = Path.Join(TrangaSettings.downloadLocation, parentManga.folderName);
+        if (!Directory.Exists(mangaDirectory))
             return false;
-        FileInfo[] archives = new DirectoryInfo(Path.Join(downloadLocation, parentManga.folderName)).GetFiles();
-        Regex chapterInfoRex = new(@"Ch\.[0-9.]+");
-        Regex chapterRex = new(@"[0-9]+(\.[0-9]+)?");
-        
-        if (File.Exists(newFilePath))
-            return true;
-
-        string cn = this.chapterNumber;
-        if (archives.FirstOrDefault(archive => chapterRex.Match(chapterInfoRex.Match(archive.Name).Value).Value == cn) is { } path)
+        FileInfo? mangaArchive = null;
+        string markerPath = Path.Join(mangaDirectory, $".{id}");
+        if (this.id is not null && File.Exists(markerPath))
         {
-            File.Move(path.FullName, newFilePath);
-            return true;
+            if(File.Exists(File.ReadAllText(markerPath)))
+                mangaArchive = new FileInfo(File.ReadAllText(markerPath));
+            else
+                File.Delete(markerPath);
         }
-        return false;
+        
+        if(mangaArchive is null)
+        {
+            FileInfo[] archives = new DirectoryInfo(mangaDirectory).GetFiles("*.cbz");
+            Regex volChRex = new(@"(?:Vol(?:ume)?\.([0-9]+)\D*)?Ch(?:apter)?\.([0-9]+(?:\.[0-9]+)*)(?: - (.*))?.cbz");
+
+            Chapter t = this;
+            mangaArchive = archives.FirstOrDefault(archive =>
+            {
+                Match m = volChRex.Match(archive.Name);
+                /*
+                 * 1. If the volumeNumber is not present in the filename, it is not checked.
+                 * 2. Check the chapterNumber in the chapter against the one in the filename.
+                 * 3. The chpaterName has to either be absent both in the chapter and the filename or match.
+                 */
+                return (!m.Groups[1].Success || m.Groups[1].Value == t.volumeNumber.ToString(GlobalBase.numberFormatDecimalPoint)) &&
+                       m.Groups[2].Value == t.chapterNumber.ToString(GlobalBase.numberFormatDecimalPoint) &&
+                       ((!m.Groups[3].Success && string.IsNullOrEmpty(t.name)) || m.Groups[3].Value == t.name);
+            });
         }
+        
+        string correctPath = GetArchiveFilePath();
+        if(mangaArchive is not null && mangaArchive.FullName != correctPath)
+            mangaArchive.MoveTo(correctPath, true);
+        return (mangaArchive is not null);
+    }
+    
+    public void CreateChapterMarker()
+    {
+        if (this.id is null)
+            return;
+        string path = Path.Join(TrangaSettings.downloadLocation, parentManga.folderName, $".{id}");
+        File.WriteAllText(path, GetArchiveFilePath());
+        File.SetAttributes(path, FileAttributes.Hidden);
+        if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))  
+            File.SetUnixFileMode(path, UserRead | UserWrite | UserExecute | GroupRead | GroupWrite | GroupExecute | OtherRead | OtherExecute);
+    }
+    
     /// <summary>
     /// Creates full file path of chapter-archive
     /// </summary>
     /// <returns>Filepath</returns>
-    internal string GetArchiveFilePath(string downloadLocation)
+    internal string GetArchiveFilePath()
     {
-        return Path.Join(downloadLocation, parentManga.folderName, $"{parentManga.folderName} - {this.fileName}.cbz");
+        return Path.Join(TrangaSettings.downloadLocation, parentManga.folderName, $"{parentManga.folderName} - {this.fileName}.cbz");
     }
 
     /// <summary>

Tranga/GlobalBase.cs

@@ -9,32 +9,53 @@ namespace Tranga;
 
 public abstract class GlobalBase
 {
-    protected Logger? logger { get; init; }
-    protected TrangaSettings settings { get; init; }
+    [JsonIgnore]
+    public Logger? logger { get; init; }
     protected HashSet<NotificationConnector> notificationConnectors { get; init; }
     protected HashSet<LibraryConnector> libraryConnectors { get; init; }
-    protected List<Manga> cachedPublications { get; init; }
-    protected static readonly NumberFormatInfo numberFormatDecimalPoint = new (){ NumberDecimalSeparator = "." };
-    protected static readonly Regex baseUrlRex = new(@"https?:\/\/[0-9A-z\.-]*");
+    private Dictionary<string, Manga> cachedPublications { get; init; }
+    public static readonly NumberFormatInfo numberFormatDecimalPoint = new (){ NumberDecimalSeparator = "." };
+    protected static readonly Regex baseUrlRex = new(@"https?:\/\/[0-9A-z\.-]+(:[0-9]+)?");
 
     protected GlobalBase(GlobalBase clone)
     {
         this.logger = clone.logger;
-        this.settings = clone.settings;
         this.notificationConnectors = clone.notificationConnectors;
         this.libraryConnectors = clone.libraryConnectors;
         this.cachedPublications = clone.cachedPublications;
     }
 
-    protected GlobalBase(Logger? logger, TrangaSettings settings)
+    protected GlobalBase(Logger? logger)
     {
         this.logger = logger;
-        this.settings = settings;
-        this.notificationConnectors = settings.LoadNotificationConnectors(this);
-        this.libraryConnectors = settings.LoadLibraryConnectors(this);
+        this.notificationConnectors = TrangaSettings.LoadNotificationConnectors(this);
+        this.libraryConnectors = TrangaSettings.LoadLibraryConnectors(this);
         this.cachedPublications = new();
     }
 
+    protected void AddMangaToCache(Manga manga)
+    {
+        if (!this.cachedPublications.TryAdd(manga.internalId, manga))
+        {
+            Log($"Overwriting Manga {manga.internalId}");
+            this.cachedPublications[manga.internalId] = manga;
+        }
+    }
+
+    protected Manga? GetCachedManga(string internalId)
+    {
+        return cachedPublications.TryGetValue(internalId, out Manga manga) switch
+        {
+            true => manga,
+            _ => null
+        };
+    }
+
+    protected IEnumerable<Manga> GetAllCachedManga()
+    {
+        return cachedPublications.Values;
+    }
+
     protected void Log(string message)
     {
         logger?.WriteLine(this.GetType().Name, message);
@@ -45,10 +66,10 @@ public abstract class GlobalBase
         Log(string.Format(fStr, replace));
     }
 
-    protected void SendNotifications(string title, string text)
+    protected void SendNotifications(string title, string text, bool buffer = false)
     {
         foreach (NotificationConnector nc in notificationConnectors)
-            nc.SendNotification(title, text);
+            nc.SendNotification(title, text, buffer);
     }
 
     protected void AddNotificationConnector(NotificationConnector notificationConnector)
@@ -57,20 +78,20 @@ public abstract class GlobalBase
         notificationConnectors.RemoveWhere(nc => nc.notificationConnectorType == notificationConnector.notificationConnectorType);
         notificationConnectors.Add(notificationConnector);
         
-        while(IsFileInUse(settings.notificationConnectorsFilePath))
+        while(IsFileInUse(TrangaSettings.notificationConnectorsFilePath))
             Thread.Sleep(100);
         Log("Exporting notificationConnectors");
-        File.WriteAllText(settings.notificationConnectorsFilePath, JsonConvert.SerializeObject(notificationConnectors));
+        File.WriteAllText(TrangaSettings.notificationConnectorsFilePath, JsonConvert.SerializeObject(notificationConnectors));
     }
 
     protected void DeleteNotificationConnector(NotificationConnector.NotificationConnectorType notificationConnectorType)
     {
         Log($"Removing {notificationConnectorType}");
         notificationConnectors.RemoveWhere(nc => nc.notificationConnectorType == notificationConnectorType);
-        while(IsFileInUse(settings.notificationConnectorsFilePath))
+        while(IsFileInUse(TrangaSettings.notificationConnectorsFilePath))
             Thread.Sleep(100);
         Log("Exporting notificationConnectors");
-        File.WriteAllText(settings.notificationConnectorsFilePath, JsonConvert.SerializeObject(notificationConnectors));
+        File.WriteAllText(TrangaSettings.notificationConnectorsFilePath, JsonConvert.SerializeObject(notificationConnectors));
     }
 
     protected void UpdateLibraries()
@@ -85,23 +106,25 @@ public abstract class GlobalBase
         libraryConnectors.RemoveWhere(lc => lc.libraryType == libraryConnector.libraryType);
         libraryConnectors.Add(libraryConnector);
         
-        while(IsFileInUse(settings.libraryConnectorsFilePath))
+        while(IsFileInUse(TrangaSettings.libraryConnectorsFilePath))
             Thread.Sleep(100);
         Log("Exporting libraryConnectors");
-        File.WriteAllText(settings.libraryConnectorsFilePath, JsonConvert.SerializeObject(libraryConnectors));
+        File.WriteAllText(TrangaSettings.libraryConnectorsFilePath, JsonConvert.SerializeObject(libraryConnectors, Formatting.Indented));
     }
 
     protected void DeleteLibraryConnector(LibraryConnector.LibraryType libraryType)
     {
         Log($"Removing {libraryType}");
         libraryConnectors.RemoveWhere(lc => lc.libraryType == libraryType);
-        while(IsFileInUse(settings.libraryConnectorsFilePath))
+        while(IsFileInUse(TrangaSettings.libraryConnectorsFilePath))
             Thread.Sleep(100);
         Log("Exporting libraryConnectors");
-        File.WriteAllText(settings.libraryConnectorsFilePath, JsonConvert.SerializeObject(libraryConnectors));
+        File.WriteAllText(TrangaSettings.libraryConnectorsFilePath, JsonConvert.SerializeObject(libraryConnectors, Formatting.Indented));
     }
 
-    protected bool IsFileInUse(string filePath)
+    protected bool IsFileInUse(string filePath) => IsFileInUse(filePath, this.logger);
+
+    public static bool IsFileInUse(string filePath, Logger? logger)
     {
         if (!File.Exists(filePath))
             return false;
@@ -113,7 +136,7 @@ public abstract class GlobalBase
         }
         catch (IOException)
         {
-            Log($"File is in use {filePath}");
+            logger?.WriteLine($"File is in use {filePath}");
             return true;
         }
     }

Tranga/Jobs/DownloadChapter.cs

@@ -7,12 +7,12 @@ public class DownloadChapter : Job
 {
     public Chapter chapter { get; init; }
 
-    public DownloadChapter(GlobalBase clone, MangaConnector connector, Chapter chapter, DateTime lastExecution, string? parentJobId = null) : base(clone, connector, lastExecution, parentJobId: parentJobId)
+    public DownloadChapter(GlobalBase clone, MangaConnector connector, Chapter chapter, DateTime lastExecution, string? parentJobId = null) : base(clone, JobType.DownloadChapterJob, connector, lastExecution, parentJobId: parentJobId)
     {
         this.chapter = chapter;
     }
     
-    public DownloadChapter(GlobalBase clone, MangaConnector connector, Chapter chapter, string? parentJobId = null) : base(clone, connector, parentJobId: parentJobId)
+    public DownloadChapter(GlobalBase clone, MangaConnector connector, Chapter chapter, string? parentJobId = null) : base(clone, JobType.DownloadChapterJob, connector, parentJobId: parentJobId)
     {
         this.chapter = chapter;
     }
@@ -27,19 +27,28 @@ public class DownloadChapter : Job
         return $"{id} Chapter: {chapter}";
     }
 
-    protected override IEnumerable<Job> ExecuteReturnSubTasksInternal()
+    protected override IEnumerable<Job> ExecuteReturnSubTasksInternal(JobBoss jobBoss)
     {
         Task downloadTask = new(delegate
         {
             mangaConnector.CopyCoverFromCacheToDownloadLocation(chapter.parentManga);
             HttpStatusCode success = mangaConnector.DownloadChapter(chapter, this.progressToken);
+            chapter.parentManga.UpdateLatestDownloadedChapter(chapter);
             if (success == HttpStatusCode.OK)
             {
                 UpdateLibraries();
-                SendNotifications("Chapter downloaded", $"{chapter.parentManga.sortName} - {chapter.chapterNumber}");
+                SendNotifications("Chapter downloaded", $"{chapter.parentManga.sortName} - {chapter.chapterNumber}", true);
             }
         });
         downloadTask.Start();
         return Array.Empty<Job>();
     }
+
+    public override bool Equals(object? obj)
+    {
+        if (obj is not DownloadChapter otherJob)
+            return false;
+        return otherJob.mangaConnector == this.mangaConnector &&
+               otherJob.chapter.Equals(this.chapter);
+    }
 }

Tranga/Jobs/DownloadNewChapters.cs

@@ -4,18 +4,18 @@ namespace Tranga.Jobs;
 
 public class DownloadNewChapters : Job
 {
-    public Manga manga { get; init; }
+    public Manga manga { get; set; }
     public string translatedLanguage { get; init; }
 
     public DownloadNewChapters(GlobalBase clone, MangaConnector connector, Manga manga, DateTime lastExecution,
-        bool recurring = false, TimeSpan? recurrence = null, string? parentJobId = null, string translatedLanguage = "en") : base(clone, connector, lastExecution, recurring,
+        bool recurring = false, TimeSpan? recurrence = null, string? parentJobId = null, string translatedLanguage = "en") : base(clone, JobType.DownloadNewChaptersJob, connector, lastExecution, recurring,
         recurrence, parentJobId)
     {
         this.manga = manga;
         this.translatedLanguage = translatedLanguage;
     }
     
-    public DownloadNewChapters(GlobalBase clone, MangaConnector connector, Manga manga, bool recurring = false, TimeSpan? recurrence = null, string? parentJobId = null, string translatedLanguage = "en") : base (clone, connector, recurring, recurrence, parentJobId)
+    public DownloadNewChapters(GlobalBase clone, MangaConnector connector, Manga manga, bool recurring = false, TimeSpan? recurrence = null, string? parentJobId = null, string translatedLanguage = "en") : base (clone, JobType.DownloadNewChaptersJob, connector, recurring, recurrence, parentJobId)
     {
         this.manga = manga;
         this.translatedLanguage = translatedLanguage;
@@ -31,8 +31,9 @@ public class DownloadNewChapters : Job
         return $"{id} Manga: {manga}";
     }
 
-    protected override IEnumerable<Job> ExecuteReturnSubTasksInternal()
+    protected override IEnumerable<Job> ExecuteReturnSubTasksInternal(JobBoss jobBoss)
     {
+        manga.SaveSeriesInfoJson();
         Chapter[] chapters = mangaConnector.GetNewChapters(manga, this.translatedLanguage);
         this.progressToken.increments = chapters.Length;
         List<Job> jobs = new();
@@ -42,7 +43,17 @@ public class DownloadNewChapters : Job
             DownloadChapter downloadChapterJob = new(this, this.mangaConnector, chapter, parentJobId: this.id);
             jobs.Add(downloadChapterJob);
         }
+        UpdateMetadata updateMetadataJob = new(this, this.mangaConnector, this.manga, parentJobId: this.id);
+        jobs.Add(updateMetadataJob);
         progressToken.Complete();
         return jobs;
     }
+
+    public override bool Equals(object? obj)
+    {
+        if (obj is not DownloadNewChapters otherJob)
+            return false;
+        return otherJob.mangaConnector == this.mangaConnector &&
+               otherJob.manga.publicationId == this.manga.publicationId;
+    }
 }

Tranga/Jobs/Job.cs

@@ -13,9 +13,13 @@ public abstract class Job : GlobalBase
     public string id => GetId();
     internal IEnumerable<Job>? subJobs { get; private set; }
     public string? parentJobId { get; init; }
+    public enum JobType : byte { DownloadChapterJob, DownloadNewChaptersJob, UpdateMetaDataJob }
 
-    internal Job(GlobalBase clone, MangaConnector connector, bool recurring = false, TimeSpan? recurrenceTime = null, string? parentJobId = null) : base(clone)
+    public JobType jobType;
+
+    internal Job(GlobalBase clone, JobType jobType, MangaConnector connector, bool recurring = false, TimeSpan? recurrenceTime = null, string? parentJobId = null) : base(clone)
     {
+        this.jobType = jobType;
         this.mangaConnector = connector;
         this.progressToken = new ProgressToken(0);
         this.recurring = recurring;
@@ -27,9 +31,10 @@ public abstract class Job : GlobalBase
         this.parentJobId = parentJobId;
     }
 
-    internal Job(GlobalBase clone, MangaConnector connector, DateTime lastExecution, bool recurring = false,
+    internal Job(GlobalBase clone, JobType jobType, MangaConnector connector, DateTime lastExecution, bool recurring = false,
         TimeSpan? recurrenceTime = null, string? parentJobId = null) : base(clone)
     {
+        this.jobType = jobType;
         this.mangaConnector = connector;
         this.progressToken = new ProgressToken(0);
         this.recurring = recurring;
@@ -81,13 +86,13 @@ public abstract class Job : GlobalBase
                 subJob.Cancel();
     }
 
-    public IEnumerable<Job> ExecuteReturnSubTasks()
+    public IEnumerable<Job> ExecuteReturnSubTasks(JobBoss jobBoss)
     {
         progressToken.Start();
-        subJobs = ExecuteReturnSubTasksInternal();
+        subJobs = ExecuteReturnSubTasksInternal(jobBoss);
         lastExecution = DateTime.Now;
         return subJobs;
     }
 
-    protected abstract IEnumerable<Job> ExecuteReturnSubTasksInternal();
+    protected abstract IEnumerable<Job> ExecuteReturnSubTasksInternal(JobBoss jobBoss);
 }

Tranga/Jobs/JobBoss.cs

@@ -1,6 +1,9 @@
-using System.Text.RegularExpressions;
+using System.Diagnostics;
+using System.Runtime.InteropServices;
+using System.Text.RegularExpressions;
 using Newtonsoft.Json;
 using Tranga.MangaConnectors;
+using static System.IO.UnixFileMode;
 
 namespace Tranga.Jobs;
 
@@ -17,18 +20,21 @@ public class JobBoss : GlobalBase
         Log($"Next job in {jobs.MinBy(job => job.nextExecution)?.nextExecution.Subtract(DateTime.Now)} {jobs.MinBy(job => job.nextExecution)?.id}");
     }
 
-    public void AddJob(Job job)
+    public bool AddJob(Job job, string? jobFile = null)
     {
         if (ContainsJobLike(job))
         {
             Log($"Already Contains Job {job}");
+            return false;
         }
         else
         {
+            if (!this.jobs.Add(job))
+                return false;
             Log($"Added {job}");
-            this.jobs.Add(job);
-            UpdateJobFile(job);
+            UpdateJobFile(job, jobFile);
         }
+        return true;
     }
 
     public void AddJobs(IEnumerable<Job> jobsToAdd)
@@ -43,15 +49,7 @@ public class JobBoss : GlobalBase
     /// </summary>
     public bool ContainsJobLike(Job job)
     {
-        if (job is DownloadChapter dcJob)
-        {
-            return this.GetJobsLike(dcJob.mangaConnector, chapter: dcJob.chapter).Any();
-        }else if (job is DownloadNewChapters ncJob)
-        {
-            return this.GetJobsLike(ncJob.mangaConnector, ncJob.manga).Any();
-        }
-
-        return false;
+        return this.jobs.Any(existingJob => existingJob.Equals(job));
     }
 
     public void RemoveJob(Job job)
@@ -73,7 +71,7 @@ public class JobBoss : GlobalBase
                 RemoveJob(job);
     }
 
-    public IEnumerable<Job> GetJobsLike(string? connectorName = null, string? internalId = null, string? chapterNumber = null)
+    public IEnumerable<Job> GetJobsLike(string? connectorName = null, string? internalId = null, float? chapterNumber = null)
     {
         IEnumerable<Job> ret = this.jobs;
         if (connectorName is not null)
@@ -85,7 +83,7 @@ public class JobBoss : GlobalBase
                 if (jjob is not DownloadChapter job)
                     return false;
                 return job.chapter.parentManga.internalId == internalId &&
-                       job.chapter.chapterNumber == chapterNumber;
+                       job.chapter.chapterNumber.Equals(chapterNumber);
             });
         else if (internalId is not null)
             ret = ret.Where(jjob =>
@@ -148,62 +146,97 @@ public class JobBoss : GlobalBase
 
     private void LoadJobsList(HashSet<MangaConnector> connectors)
     {
-        if (!Directory.Exists(settings.jobsFolderPath)) //No jobs to load
+        if (!Directory.Exists(TrangaSettings.jobsFolderPath)) //No jobs to load
         {
-            Directory.CreateDirectory(settings.jobsFolderPath);
+            Directory.CreateDirectory(TrangaSettings.jobsFolderPath);
+            if(RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+                File.SetUnixFileMode(TrangaSettings.jobsFolderPath, UserRead | UserWrite | UserExecute | GroupRead | OtherRead);
             return;
         }
-        Regex idRex = new (@"(.*)\.json");
 
         //Load json-job-files
-        foreach (FileInfo file in new DirectoryInfo(settings.jobsFolderPath).EnumerateFiles().Where(fileInfo => idRex.IsMatch(fileInfo.Name)))
+        foreach (FileInfo file in Directory.GetFiles(TrangaSettings.jobsFolderPath, "*.json").Select(f => new FileInfo(f)))
         {
-            Job job = JsonConvert.DeserializeObject<Job>(File.ReadAllText(file.FullName),
-                new JobJsonConverter(this, new MangaConnectorJsonConverter(this, connectors)))!;
-            this.jobs.Add(job);
+            Log($"Adding {file.Name}");
+            try
+            {
+                Job? job = JsonConvert.DeserializeObject<Job>(File.ReadAllText(file.FullName),
+                    new JobJsonConverter(this, new MangaConnectorJsonConverter(this, connectors)));
+                if (job is null) throw new NullReferenceException();
+                
+                Log($"Adding Job {job}");
+                if (!AddJob(job, file.FullName)) //If we detect a duplicate, delete the file.
+                {
+                    //string path = string.Concat(file.FullName, ".duplicate");
+                    //file.MoveTo(path);
+                    //Log($"Duplicate detected or otherwise not able to add job to list.\nMoved job {job} to {path}");
+                    Log($"Duplicate detected or otherwise not able to add job to list. Removed the file {file.FullName} {job}");
+                }
+            }
+            catch (Exception e)
+            {
+                if (e is not UnreachableException or NullReferenceException)
+                    throw;
+                Log(e.Message);
+                string newName = file.FullName + ".failed";
+                Log($"Failed loading file {file.Name}.\nMoving to {newName}.\n" +
+                    $"If you think this is a bug, upload contents of the file to the Bugreport!");
+                File.Move(file.FullName, newName);
+                continue;
+            }
         }
 
         //Connect jobs to parent-jobs and add Publications to cache
         foreach (Job job in this.jobs)
         {
-            this.jobs.FirstOrDefault(jjob => jjob.id == job.parentJobId)?.AddSubJob(job);
+            Log($"Loading Job {job}");
+            Job? parentJob = this.jobs.FirstOrDefault(jjob => jjob.id == job.parentJobId);
+            if (parentJob is not null)
+            {
+                parentJob.AddSubJob(job);
+                Log($"Parent Job {parentJob}");
+            }
             if (job is DownloadNewChapters dncJob)
-                cachedPublications.Add(dncJob.manga);
+                AddMangaToCache(dncJob.manga);
         }
 
-        HashSet<string> coverFileNames = cachedPublications.Select(manga => manga.coverFileNameInCache!).ToHashSet();
-        foreach (string fileName in Directory.GetFiles(settings.coverImageCache))
-        {
-            if(!coverFileNames.Any(existingManga => fileName.Contains(existingManga)))
+        string[] coverFiles = Directory.GetFiles(TrangaSettings.coverImageCache);
+        foreach(string fileName in coverFiles.Where(fileName => !GetAllCachedManga().Any(manga => manga.coverFileNameInCache == fileName)))
             File.Delete(fileName);
     }
-    }
 
-    private void UpdateJobFile(Job job)
+    internal void UpdateJobFile(Job job, string? oldFile = null)
     {
-        string jobFilePath = Path.Join(settings.jobsFolderPath, $"{job.id}.json");
+        string newJobFilePath = Path.Join(TrangaSettings.jobsFolderPath, $"{job.id}.json");
+        string oldFilePath = oldFile??Path.Join(TrangaSettings.jobsFolderPath, $"{job.id}.json");
 
-        if (!this.jobs.Any(jjob => jjob.id == job.id))
+        //Delete old file
+        if (File.Exists(oldFilePath))
         {
+            Log($"Deleting Job-file {oldFilePath}");
             try
             {
-                Log($"Deleting Job-file {jobFilePath}");
-                while(IsFileInUse(jobFilePath))
+                while(IsFileInUse(oldFilePath))
                     Thread.Sleep(10);
-                File.Delete(jobFilePath);
+                File.Delete(oldFilePath);
             }
             catch (Exception e)
             {
-                Log(e.ToString());
+                Log($"Error deleting {oldFilePath} job {job.id}\n{e}");
+                return; //Don't export a new file when we haven't actually deleted the old one
             }
         }
-        else
+
+        //Export job (in new file) if it is still in our jobs list
+        if (GetJobById(job.id) is not null)
         {
-            Log($"Exporting Job {jobFilePath}");
-            string jobStr = JsonConvert.SerializeObject(job);
-            while(IsFileInUse(jobFilePath))
+            Log($"Exporting Job {newJobFilePath}");
+            string jobStr = JsonConvert.SerializeObject(job, Formatting.Indented);
+            while(IsFileInUse(newJobFilePath))
                 Thread.Sleep(10);
-            File.WriteAllText(jobFilePath, jobStr);
+            File.WriteAllText(newJobFilePath, jobStr);
+            if(RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+                File.SetUnixFileMode(newJobFilePath, UserRead | UserWrite | GroupRead | OtherRead);
         }
     }
 
@@ -215,7 +248,7 @@ public class JobBoss : GlobalBase
 
         //Remove files with jobs not in this.jobs-list
         Regex idRex = new (@"(.*)\.json");
-        foreach (FileInfo file in new DirectoryInfo(settings.jobsFolderPath).EnumerateFiles())
+        foreach (FileInfo file in new DirectoryInfo(TrangaSettings.jobsFolderPath).EnumerateFiles())
         {
             if (idRex.IsMatch(file.Name))
             {
@@ -253,7 +286,9 @@ public class JobBoss : GlobalBase
                 Log($"Next job in {jobs.MinBy(job => job.nextExecution)?.nextExecution.Subtract(DateTime.Now)} {jobs.MinBy(job => job.nextExecution)?.id}");
             }else if (queueHead.progressToken.state is ProgressToken.State.Standby)
             {
-                Job[] subJobs = jobQueue.Peek().ExecuteReturnSubTasks().ToArray();
+                Job eJob = jobQueue.Peek();
+                Job[] subJobs = eJob.ExecuteReturnSubTasks(this).ToArray();
+                UpdateJobFile(eJob);
                 AddJobs(subJobs);
                 AddJobsToQueue(subJobs);
             }else if (queueHead.progressToken.state is ProgressToken.State.Running && DateTime.Now.Subtract(queueHead.progressToken.lastUpdate) > TimeSpan.FromMinutes(5))

Tranga/Jobs/JobJsonConverter.cs

@@ -23,8 +23,24 @@ public class JobJsonConverter : JsonConverter
     public override object ReadJson(JsonReader reader, Type objectType, object? existingValue, JsonSerializer serializer)
     {
         JObject jo = JObject.Load(reader);
-        if (jo.ContainsKey("manga"))//DownloadNewChapters
+
+        if (jo.ContainsKey("jobType") && jo["jobType"]!.Value<byte>() == (byte)Job.JobType.UpdateMetaDataJob)
         {
+            return new UpdateMetadata(this._clone,
+                jo.GetValue("mangaConnector")!.ToObject<MangaConnector>(JsonSerializer.Create(new JsonSerializerSettings()
+                {
+                    Converters =
+                    {
+                        this._mangaConnectorJsonConverter
+                    }
+                }))!,
+                jo.GetValue("manga")!.ToObject<Manga>(),
+                jo.GetValue("parentJobId")!.Value<string?>());
+        }else if ((jo.ContainsKey("jobType") && jo["jobType"]!.Value<byte>() == (byte)Job.JobType.DownloadNewChaptersJob) || jo.ContainsKey("translatedLanguage"))//TODO change to jobType
+        {
+            DateTime lastExecution = jo.GetValue("lastExecution") is {} le 
+                ? le.ToObject<DateTime>()
+                : DateTime.UnixEpoch; //TODO do null checks on all variables
             return new DownloadNewChapters(this._clone,
                 jo.GetValue("mangaConnector")!.ToObject<MangaConnector>(JsonSerializer.Create(new JsonSerializerSettings()
                 {
@@ -34,13 +50,11 @@ public class JobJsonConverter : JsonConverter
                     }
                 }))!,
                 jo.GetValue("manga")!.ToObject<Manga>(),
-                jo.GetValue("lastExecution")!.ToObject<DateTime>(),
+                lastExecution,
                 jo.GetValue("recurring")!.Value<bool>(),
                 jo.GetValue("recurrenceTime")!.ToObject<TimeSpan?>(),
                 jo.GetValue("parentJobId")!.Value<string?>());
-        }
-
-        if (jo.ContainsKey("chapter"))//DownloadChapter
+        }else if ((jo.ContainsKey("jobType") && jo["jobType"]!.Value<byte>() == (byte)Job.JobType.DownloadChapterJob) || jo.ContainsKey("chapter"))//TODO change to jobType
         {
             return new DownloadChapter(this._clone,
                 jo.GetValue("mangaConnector")!.ToObject<MangaConnector>(JsonSerializer.Create(new JsonSerializerSettings()

Tranga/Jobs/UpdateMetadata.cs

@@ -0,0 +1,76 @@
+using Tranga.MangaConnectors;
+
+namespace Tranga.Jobs;
+
+public class UpdateMetadata : Job
+{
+    public Manga manga { get; set; }
+    
+    public UpdateMetadata(GlobalBase clone, MangaConnector connector, Manga manga, string? parentJobId = null) : base(clone, JobType.UpdateMetaDataJob, connector, parentJobId: parentJobId)
+    {
+        this.manga = manga;
+    }
+    
+    protected override string GetId()
+    {
+        return $"{GetType()}-{manga.internalId}";
+    }
+
+    public override string ToString()
+    {
+        return $"{id} Manga: {manga}";
+    }
+
+    protected override IEnumerable<Job> ExecuteReturnSubTasksInternal(JobBoss jobBoss)
+    {
+        //Retrieve new Metadata
+        Manga? possibleUpdatedManga = mangaConnector.GetMangaFromId(manga.publicationId);
+        if (possibleUpdatedManga is { } updatedManga)
+        {
+            if (updatedManga.Equals(this.manga)) //Check if anything changed
+            {
+                this.progressToken.Complete();
+                return Array.Empty<Job>();
+            }
+            
+            this.manga = manga.WithMetadata(updatedManga);
+            this.manga.SaveSeriesInfoJson(true);
+            this.mangaConnector.CopyCoverFromCacheToDownloadLocation(manga);
+            foreach (Job job in jobBoss.GetJobsLike(publication: this.manga))
+            {
+                string oldFile;
+                if (job is DownloadNewChapters dc)
+                {
+                    oldFile = dc.id;
+                    dc.manga = this.manga;
+                }
+                else if (job is UpdateMetadata um)
+                {
+                    oldFile = um.id;
+                    um.manga = this.manga;
+                }
+                else 
+                    continue;
+                jobBoss.UpdateJobFile(job, oldFile);
+            }
+            this.progressToken.Complete();
+        }
+        else
+        {
+            Log($"Could not find Manga {manga}");
+            this.progressToken.Cancel();
+            return Array.Empty<Job>();
+        }
+        this.progressToken.Cancel();
+        return Array.Empty<Job>();
+    }
+
+    public override bool Equals(object? obj)
+    {
+        
+        if (obj is not UpdateMetadata otherJob)
+            return false;
+        return otherJob.mangaConnector == this.mangaConnector &&
+               otherJob.manga.publicationId == this.manga.publicationId;
+    }
+}

Tranga/LibraryConnectors/Kavita.cs

@@ -1,4 +1,5 @@
 using System.Text.Json.Nodes;
+using Logging;
 using Newtonsoft.Json;
 using JsonSerializer = System.Text.Json.JsonSerializer;
 
@@ -8,7 +9,7 @@ public class Kavita : LibraryConnector
 {
 
     public Kavita(GlobalBase clone, string baseUrl, string username, string password) : 
-        base(clone, baseUrl, GetToken(baseUrl, username, password), LibraryType.Kavita)
+        base(clone, baseUrl, GetToken(baseUrl, username, password, clone.logger), LibraryType.Kavita)
     {
     }
     
@@ -22,7 +23,7 @@ public class Kavita : LibraryConnector
         return $"Kavita {baseUrl}";
     }
 
-    private static string GetToken(string baseUrl, string username, string password)
+    private static string GetToken(string baseUrl, string username, string password, Logger? logger = null)
     {
         HttpClient client = new()
         {
@@ -37,21 +38,44 @@ public class Kavita : LibraryConnector
             RequestUri = new Uri($"{baseUrl}/api/Account/login"),
             Content = new StringContent($"{{\"username\":\"{username}\",\"password\":\"{password}\"}}", System.Text.Encoding.UTF8, "application/json")
         };
-        
+        try
+        {
             HttpResponseMessage response = client.Send(requestMessage);
+            logger?.WriteLine($"Kavita | GetToken {requestMessage.RequestUri} -> {response.StatusCode}");
+            if (response.IsSuccessStatusCode)
+            {
                 JsonObject? result = JsonSerializer.Deserialize<JsonObject>(response.Content.ReadAsStream());
                 if (result is not null)
                     return result["token"]!.GetValue<string>();
-        else throw new Exception("Did not receive token.");
+            }
+            else
+            {
+                logger?.WriteLine($"Kavita | {response.Content}");
+            }
+        }
+        catch (HttpRequestException e)
+        {
+            logger?.WriteLine($"Kavita | Unable to retrieve token:\n\r{e}");
+        }
+        logger?.WriteLine("Kavita | Did not receive token.");
+        return "";
     }
 
-    public override void UpdateLibrary()
+    protected override void UpdateLibraryInternal()
     {
         Log("Updating libraries.");
         foreach (KavitaLibrary lib in GetLibraries())
             NetClient.MakePost($"{baseUrl}/api/Library/scan?libraryId={lib.id}", "Bearer", auth, logger);
     }
 
+    internal override bool Test()
+    {
+        foreach (KavitaLibrary lib in GetLibraries())
+            if (NetClient.MakePost($"{baseUrl}/api/Library/scan?libraryId={lib.id}", "Bearer", auth, logger))
+                return true;
+        return false;
+    }
+
     /// <summary>
     /// Fetches all libraries available to the user
     /// </summary>
@@ -59,7 +83,7 @@ public class Kavita : LibraryConnector
     private IEnumerable<KavitaLibrary> GetLibraries()
     {
         Log("Getting libraries.");
-        Stream data = NetClient.MakeRequest($"{baseUrl}/api/Library", "Bearer", auth, logger);
+        Stream data = NetClient.MakeRequest($"{baseUrl}/api/Library/libraries", "Bearer", auth, logger);
         if (data == Stream.Null)
         {
             Log("No libraries returned");
@@ -72,11 +96,13 @@ public class Kavita : LibraryConnector
             return Array.Empty<KavitaLibrary>();
         }
 
-        HashSet<KavitaLibrary> ret = new();
+        List<KavitaLibrary> ret = new();
 
         foreach (JsonNode? jsonNode in result)
         {
-            var jObject = (JsonObject?)jsonNode;
+            JsonObject? jObject = (JsonObject?)jsonNode;
+            if(jObject is null)
+                continue;
             int libraryId = jObject!["id"]!.GetValue<int>();
             string libraryName = jObject["name"]!.GetValue<string>();
             ret.Add(new KavitaLibrary(libraryId, libraryName));

Tranga/LibraryConnectors/Komga.cs

@@ -25,13 +25,21 @@ public class Komga : LibraryConnector
         return $"Komga {baseUrl}";
     }
 
-    public override void UpdateLibrary()
+    protected override void UpdateLibraryInternal()
     {
         Log("Updating libraries.");
         foreach (KomgaLibrary lib in GetLibraries())
             NetClient.MakePost($"{baseUrl}/api/v1/libraries/{lib.id}/scan", "Basic", auth, logger);
     }
 
+    internal override bool Test()
+    {
+        foreach (KomgaLibrary lib in GetLibraries())
+            if (NetClient.MakePost($"{baseUrl}/api/v1/libraries/{lib.id}/scan", "Basic", auth, logger))
+                return true;
+        return false;
+    }
+
     /// <summary>
     /// Fetches all libraries available to the user
     /// </summary>

Tranga/LibraryConnectors/LibraryConnector.cs

@@ -17,17 +17,62 @@ public abstract class LibraryConnector : GlobalBase
     public string baseUrl { get; }
     // ReSharper disable once MemberCanBeProtected.Global
     public string auth { get; } //Base64 encoded, if you use your password everywhere, you have problems
+    private DateTime? _updateLibraryRequested = null;
+    private readonly Thread? _libraryBufferThread = null;
+    private const int NoChangeTimeout = 2, BiggestInterval = 20;
     
     protected LibraryConnector(GlobalBase clone, string baseUrl, string auth, LibraryType libraryType) : base(clone)
     {
         Log($"Creating libraryConnector {Enum.GetName(libraryType)}");
         if (!baseUrlRex.IsMatch(baseUrl))
             throw new ArgumentException("Base url does not match pattern");
+        if(auth == "")
+            throw new ArgumentNullException(nameof(auth), "Auth can not be empty");
         this.baseUrl = baseUrlRex.Match(baseUrl).Value;
         this.auth = auth;
         this.libraryType = libraryType;
+
+        if (TrangaSettings.bufferLibraryUpdates)
+        {
+            _libraryBufferThread = new(CheckLibraryBuffer);
+            _libraryBufferThread.Start();
         }
-    public abstract void UpdateLibrary();
+    }
+
+    private void CheckLibraryBuffer()
+    {
+        while (true)
+        {
+            if (_updateLibraryRequested is not null && DateTime.Now.Subtract((DateTime)_updateLibraryRequested) > TimeSpan.FromMinutes(NoChangeTimeout)) //If no updates have been requested for NoChangeTimeout minutes, update library
+            {
+                UpdateLibraryInternal();
+                _updateLibraryRequested = null;
+            }
+            Thread.Sleep(100);
+        }
+    }
+
+    public void UpdateLibrary()
+    {
+        _updateLibraryRequested ??= DateTime.Now;
+        if (!TrangaSettings.bufferLibraryUpdates)
+        {
+            UpdateLibraryInternal();
+            return;
+        }else if (_updateLibraryRequested is not null &&
+                  DateTime.Now.Subtract((DateTime)_updateLibraryRequested) > TimeSpan.FromMinutes(BiggestInterval)) //If the last update has been more than BiggestInterval minutes ago, update library
+        {
+            UpdateLibraryInternal();
+            _updateLibraryRequested = null;
+        }
+        else if(_updateLibraryRequested is not null)
+        {
+            Log($"Buffering Library Updates (Updates in latest {((DateTime)_updateLibraryRequested).Add(TimeSpan.FromMinutes(BiggestInterval)).Subtract(DateTime.Now)} or {((DateTime)_updateLibraryRequested).Add(TimeSpan.FromMinutes(NoChangeTimeout)).Subtract(DateTime.Now)})");
+        }
+    }
+    
+    protected abstract void UpdateLibraryInternal();
+    internal abstract bool Test();
 
     protected static class NetClient
     {
@@ -41,16 +86,34 @@ public abstract class LibraryConnector : GlobalBase
                 Method = HttpMethod.Get,
                 RequestUri = new Uri(url)
             };
-            HttpResponseMessage response = client.Send(requestMessage);
-            logger?.WriteLine("LibraryManager.NetClient", $"GET {url} -> {(int)response.StatusCode}: {response.ReasonPhrase}");
+            try
+            {
 
-            if(response.StatusCode is HttpStatusCode.Unauthorized && response.RequestMessage!.RequestUri!.AbsoluteUri != url)
+                HttpResponseMessage response = client.Send(requestMessage);
+                logger?.WriteLine("LibraryManager.NetClient",
+                    $"GET {url} -> {(int)response.StatusCode}: {response.ReasonPhrase}");
+
+                if (response.StatusCode is HttpStatusCode.Unauthorized &&
+                    response.RequestMessage!.RequestUri!.AbsoluteUri != url)
                     return MakeRequest(response.RequestMessage!.RequestUri!.AbsoluteUri, authScheme, auth, logger);
                 else if (response.IsSuccessStatusCode)
                     return response.Content.ReadAsStream();
                 else
                     return Stream.Null;
             }
+            catch (Exception e)
+            {
+                switch (e)
+                {
+                    case HttpRequestException:
+                        logger?.WriteLine("LibraryManager.NetClient", $"Failed to make Request:\n\r{e}\n\rContinuing.");
+                        break;
+                    default:
+                        throw;
+                }
+                return Stream.Null;
+            }
+        }
 
         public static bool MakePost(string url, string authScheme, string auth, Logger? logger)
         {

Tranga/Manga.cs

@@ -1,6 +1,7 @@
 using System.Runtime.InteropServices;
 using System.Text;
 using System.Text.RegularExpressions;
+using System.Web;
 using Newtonsoft.Json;
 using static System.IO.UnixFileMode;
 
@@ -11,51 +12,102 @@ namespace Tranga;
 /// </summary>
 public struct Manga
 {
-    public string sortName { get; }
-    public List<string> authors { get; }
+    public string sortName { get; private set; }
+    public List<string> authors { get; private set; }
     // ReSharper disable once UnusedAutoPropertyAccessor.Global
-    public Dictionary<string,string> altTitles { get; }
+    public Dictionary<string,string> altTitles { get; private set; }
     // ReSharper disable once MemberCanBePrivate.Global
-    public string? description { get; }
-    public string[] tags { get; }
+    public string? description { get; private set; }
+    public string[] tags { get; private set; }
     // ReSharper disable once UnusedAutoPropertyAccessor.Global
-    public string? coverUrl { get; }
-    public string? coverFileNameInCache { get; set; }
+    public string? coverUrl { get; private set; }
+    public string? coverFileNameInCache { get; private set; }
     // ReSharper disable once UnusedAutoPropertyAccessor.Global
     public Dictionary<string,string> links { get; }
     // ReSharper disable once MemberCanBePrivate.Global
-    public int? year { get; }
+    public int? year { get; private set; }
     public string? originalLanguage { get; }
-    // ReSharper disable once MemberCanBePrivate.Global
-    public string status { get; }
+    // ReSharper disable twice MemberCanBePrivate.Global
+    public string status { get; private set; }
+    public ReleaseStatusByte releaseStatus { get; private set; }
+    public enum ReleaseStatusByte : byte
+    {
+        Continuing = 0,
+        Completed = 1,
+        OnHiatus = 2,
+        Cancelled = 3,
+        Unreleased = 4
+    };
     public string folderName { get; private set; }
     public string publicationId { get; }
     public string internalId { get; }
     public float ignoreChaptersBelow { get; set; }
+    public float latestChapterDownloaded { get; set; }
+    public float latestChapterAvailable { get; set; }
     
-    private static readonly Regex LegalCharacters = new (@"[A-Z]*[a-z]*[0-9]* *\.*-*,*'*\'*\)*\(*~*!*");
+    public string? websiteUrl { get; private set; }
+
+    private static readonly Regex LegalCharacters = new (@"[A-Za-zÀ-ÖØ-öø-ÿ0-9 \.\-,'\'\)\(~!\+]*");
 
     [JsonConstructor]
-    public Manga(string sortName, List<string> authors, string? description, Dictionary<string,string> altTitles, string[] tags, string? coverUrl, string? coverFileNameInCache, Dictionary<string,string>? links, int? year, string? originalLanguage, string status, string publicationId, string? folderName = null, float? ignoreChaptersBelow = 0)
+    public Manga(string sortName, List<string> authors, string? description, Dictionary<string,string> altTitles, string[] tags, string? coverUrl, string? coverFileNameInCache, Dictionary<string,string>? links, int? year, string? originalLanguage, string publicationId, ReleaseStatusByte releaseStatus, string? websiteUrl = null, string? folderName = null, float? ignoreChaptersBelow = 0)
     {
-        this.sortName = sortName;
-        this.authors = authors;
-        this.description = description;
-        this.altTitles = altTitles;
-        this.tags = tags;
+        this.sortName = HttpUtility.HtmlDecode(sortName);
+        this.authors = authors.Select(HttpUtility.HtmlDecode).ToList()!;
+        this.description = HttpUtility.HtmlDecode(description);
+        this.altTitles = altTitles.ToDictionary(a => HttpUtility.HtmlDecode(a.Key), a => HttpUtility.HtmlDecode(a.Value));
+        this.tags = tags.Select(HttpUtility.HtmlDecode).ToArray()!;
         this.coverFileNameInCache = coverFileNameInCache;
         this.coverUrl = coverUrl;
         this.links = links ?? new Dictionary<string, string>();
         this.year = year;
         this.originalLanguage = originalLanguage;
-        this.status = status;
         this.publicationId = publicationId;
-        this.folderName = folderName ?? string.Concat(LegalCharacters.Matches(sortName));
+        this.folderName = folderName ?? string.Concat(LegalCharacters.Matches(HttpUtility.HtmlDecode(sortName)));
         while (this.folderName.EndsWith('.'))
             this.folderName = this.folderName.Substring(0, this.folderName.Length - 1);
         string onlyLowerLetters = string.Concat(this.sortName.ToLower().Where(Char.IsLetter));
-        this.internalId = Convert.ToBase64String(Encoding.ASCII.GetBytes($"{onlyLowerLetters}{this.year}"));
+        this.internalId = DateTime.Now.Ticks.ToString();
         this.ignoreChaptersBelow = ignoreChaptersBelow ?? 0f;
+        this.latestChapterDownloaded = 0;
+        this.latestChapterAvailable = 0;
+        this.releaseStatus = releaseStatus;
+        this.status = Enum.GetName(releaseStatus) ?? "";
+        this.websiteUrl = websiteUrl;
+    }
+
+    public Manga WithMetadata(Manga newManga)
+    {
+        return this with
+        {
+            sortName = newManga.sortName,
+            description = newManga.description,
+            coverUrl = newManga.coverUrl,
+            authors = authors.Union(newManga.authors).ToList(),
+            altTitles = altTitles.UnionBy(newManga.altTitles, kv => kv.Key).ToDictionary(x => x.Key, x => x.Value),
+            tags = tags.Union(newManga.tags).ToArray(),
+            status = newManga.status,
+            releaseStatus = newManga.releaseStatus,
+            websiteUrl = newManga.websiteUrl,
+            year = newManga.year,
+            coverFileNameInCache = newManga.coverFileNameInCache
+        };
+    }
+
+    public override bool Equals(object? obj)
+    {
+        if (obj is not Manga compareManga)
+            return false;
+        return this.description == compareManga.description &&
+               this.year == compareManga.year &&
+               this.status == compareManga.status &&
+               this.releaseStatus == compareManga.releaseStatus &&
+               this.sortName == compareManga.sortName &&
+               this.latestChapterAvailable.Equals(compareManga.latestChapterAvailable) &&
+               this.authors.All(a => compareManga.authors.Contains(a)) &&
+               (this.coverFileNameInCache??"").Equals(compareManga.coverFileNameInCache) &&
+               (this.websiteUrl??"").Equals(compareManga.websiteUrl) &&
+               this.tags.All(t => compareManga.tags.Contains(t));
     }
 
     public override string ToString()
@@ -76,17 +128,32 @@ public struct Manga
     public void MovePublicationFolder(string downloadDirectory, string newFolderName)
     {
         string oldPath = Path.Join(downloadDirectory, this.folderName);
-        this.folderName = newFolderName;
+        this.folderName = newFolderName;//Create new Path with the new folderName
         string newPath = CreatePublicationFolder(downloadDirectory);
         if (Directory.Exists(oldPath))
+        {
+            if (Directory.Exists(newPath)) //Move/Overwrite old Files, Delete old Directory
+            {
+                IEnumerable<string> newPathFileNames = new DirectoryInfo(newPath).GetFiles().Select(fi => fi.Name);
+                foreach(FileInfo fileInfo in new DirectoryInfo(oldPath).GetFiles().Where(fi => newPathFileNames.Contains(fi.Name) == false))
+                    File.Move(fileInfo.FullName, Path.Join(newPath, fileInfo.Name), true);
+                Directory.Delete(oldPath);
+            }else
                 Directory.Move(oldPath, newPath);
         }
+    }
 
-    public void SaveSeriesInfoJson(string downloadDirectory)
+    public void UpdateLatestDownloadedChapter(Chapter chapter)//TODO check files if chapters are all downloaded
     {
-        string publicationFolder = CreatePublicationFolder(downloadDirectory);
+        float chapterNumber = Convert.ToSingle(chapter.chapterNumber, GlobalBase.numberFormatDecimalPoint);
+        latestChapterDownloaded = latestChapterDownloaded < chapterNumber ? chapterNumber : latestChapterDownloaded;
+    }
+
+    public void SaveSeriesInfoJson(bool overwrite = false)
+    {
+        string publicationFolder = CreatePublicationFolder(TrangaSettings.downloadLocation);
         string seriesInfoPath = Path.Join(publicationFolder, "series.json");
-        if(!File.Exists(seriesInfoPath))
+        if(overwrite || (!overwrite && !File.Exists(seriesInfoPath)))
             File.WriteAllText(seriesInfoPath,this.GetSeriesInfoJson());
         if(RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
             File.SetUnixFileMode(seriesInfoPath, GroupRead | GroupWrite | OtherRead | OtherWrite | UserRead | UserWrite);
@@ -95,7 +162,7 @@ public struct Manga
     /// <returns>Serialized JSON String for series.json</returns>
     private string GetSeriesInfoJson()
     {
-        SeriesInfo si = new (new Metadata(this.sortName, this.year.ToString() ?? string.Empty, this.status, this.description ?? ""));
+        SeriesInfo si = new (new Metadata(this));
         return System.Text.Json.JsonSerializer.Serialize(si);
     }
 
@@ -124,33 +191,22 @@ public struct Manga
         [JsonRequired]public string year { get; }
         [JsonRequired]public string status { get; }
         [JsonRequired]public string description_text { get; }
-        [JsonIgnore] public static string[] continuing = new[]
-        {
-            "ongoing",
-            "hiatus",
-            "in corso",
-            "in pausa"
-        };
-        [JsonIgnore] public static string[] ended = new[]
-        {
-            "completed",
-            "cancelled",
-            "discontinued",
-            "finito",
-            "cancellato",
-            "droppato"
-        };
 
-        public Metadata(string name, string year, string status, string description_text)
+        public Metadata(Manga manga) : this(manga.sortName, manga.year.ToString() ?? string.Empty, manga.releaseStatus, manga.description ?? "")
+        {
+            
+        }
+        
+        public Metadata(string name, string year, ReleaseStatusByte status, string description_text)
         {
             this.name = name;
             this.year = year;
-            if(continuing.Contains(status.ToLower()))
-                this.status = "Continuing";
-            else if(ended.Contains(status.ToLower()))
-                this.status = "Ended";
-            else
-                this.status = status;
+            this.status = status switch
+            {
+                ReleaseStatusByte.Continuing => "Continuing",
+                ReleaseStatusByte.Completed => "Ended",
+                _ => Enum.GetName(status) ?? "Ended"
+            };
             this.description_text = description_text;
             
             //kill it with fire, but otherwise Komga will not parse

Tranga/MangaConnectors/AsuraToon.cs

@@ -0,0 +1,217 @@
+using System.Net;
+using System.Text.RegularExpressions;
+using HtmlAgilityPack;
+using Tranga.Jobs;
+
+namespace Tranga.MangaConnectors;
+
+public class AsuraToon : MangaConnector
+{
+	
+	public AsuraToon(GlobalBase clone) : base(clone, "AsuraToon", ["en"])
+	{
+		this.downloadClient = new ChromiumDownloadClient(clone);
+	}
+
+	public override Manga[] GetManga(string publicationTitle = "")
+	{
+		Log($"Searching Publications. Term=\"{publicationTitle}\"");
+		string sanitizedTitle = string.Join(' ', Regex.Matches(publicationTitle, "[A-z]*").Where(m => m.Value.Length > 0)).ToLower();
+		string requestUrl = $"https://asuracomic.net/series?name={sanitizedTitle}";
+		RequestResult requestResult =
+			downloadClient.MakeRequest(requestUrl, RequestType.Default);
+		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
+			return Array.Empty<Manga>();
+
+		if (requestResult.htmlDocument is null)
+		{
+			Log($"Failed to retrieve site");
+			return Array.Empty<Manga>();
+		}
+			
+		Manga[] publications = ParsePublicationsFromHtml(requestResult.htmlDocument);
+		Log($"Retrieved {publications.Length} publications. Term=\"{publicationTitle}\"");
+		return publications;
+	}
+
+	public override Manga? GetMangaFromId(string publicationId)
+	{
+		return GetMangaFromUrl($"https://asuracomic.net/series/{publicationId}");
+	}
+
+	public override Manga? GetMangaFromUrl(string url)
+	{
+		RequestResult requestResult = downloadClient.MakeRequest(url, RequestType.MangaInfo);
+		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
+			return null;
+		if (requestResult.htmlDocument is null)
+		{
+			Log($"Failed to retrieve site");
+			return null;
+		}
+		return ParseSinglePublicationFromHtml(requestResult.htmlDocument, url.Split('/')[^1], url);
+	}
+
+	private Manga[] ParsePublicationsFromHtml(HtmlDocument document)
+	{
+		HtmlNodeCollection mangaList = document.DocumentNode.SelectNodes("//a[starts-with(@href,'series')]");
+		if (mangaList is null || mangaList.Count < 1)
+			return [];
+
+		IEnumerable<string> urls = mangaList.Select(a => $"https://asuracomic.net/{a.GetAttributeValue("href", "")}");
+		
+		List<Manga> ret = new();
+		foreach (string url in urls)
+		{
+			Manga? manga = GetMangaFromUrl(url);
+			if (manga is not null)
+				ret.Add((Manga)manga);
+		}
+
+		return ret.ToArray();
+	}
+
+	private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId, string websiteUrl)
+	{
+		string? originalLanguage = null;
+		Dictionary<string, string> altTitles = new(), links = new();
+
+		HtmlNodeCollection genreNodes = document.DocumentNode.SelectNodes("//h3[text()='Genres']/../div/button");
+		string[] tags = genreNodes.Select(b => b.InnerText).ToArray();
+		
+		HtmlNode statusNode = document.DocumentNode.SelectSingleNode("//h3[text()='Status']/../h3[2]");
+		Manga.ReleaseStatusByte releaseStatus = statusNode.InnerText.ToLower() switch
+		{
+			"ongoing" => Manga.ReleaseStatusByte.Continuing,
+			"hiatus" => Manga.ReleaseStatusByte.OnHiatus,
+			"completed" => Manga.ReleaseStatusByte.Completed,
+			"dropped" => Manga.ReleaseStatusByte.Cancelled,
+			"season end" => Manga.ReleaseStatusByte.Continuing,
+			"coming soon" => Manga.ReleaseStatusByte.Unreleased,
+			_ => Manga.ReleaseStatusByte.Unreleased
+		};
+		
+		HtmlNode coverNode = 
+			document.DocumentNode.SelectSingleNode("//img[@alt='poster']");
+		string coverUrl = coverNode.GetAttributeValue("src", "");
+		string coverFileNameInCache = SaveCoverImageToCache(coverUrl, publicationId, RequestType.MangaCover);
+		
+		HtmlNode titleNode = 
+			document.DocumentNode.SelectSingleNode("//title");
+		string sortName = Regex.Match(titleNode.InnerText, @"(.*) - Asura Scans").Groups[1].Value;
+		
+		HtmlNode descriptionNode =
+			document.DocumentNode.SelectSingleNode("//h3[starts-with(text(),'Synopsis')]/../span");
+		string description = descriptionNode?.InnerText??"";
+		
+		HtmlNodeCollection authorNodes = document.DocumentNode.SelectNodes("//h3[text()='Author']/../h3[not(text()='Author' or text()='_')]");
+		HtmlNodeCollection artistNodes = document.DocumentNode.SelectNodes("//h3[text()='Artist']/../h3[not(text()='Artist' or text()='_')]");
+		IEnumerable<string> authorNames = authorNodes is null ? [] : authorNodes.Select(a => a.InnerText);
+		IEnumerable<string> artistNames = artistNodes is null ? [] : artistNodes.Select(a => a.InnerText);
+		List<string> authors = authorNames.Concat(artistNames).ToList();
+
+		HtmlNode? firstChapterNode = document.DocumentNode.SelectSingleNode("//a[contains(@href, 'chapter/1')]/../following-sibling::h3");
+		int? year = int.Parse(firstChapterNode?.InnerText.Split(' ')[^1] ?? "2000");
+		
+		Manga manga = new (sortName, authors, description, altTitles, tags, coverUrl, coverFileNameInCache, links,
+			year, originalLanguage, publicationId, releaseStatus, websiteUrl);
+		AddMangaToCache(manga);
+		return manga;
+	}
+
+	public override Chapter[] GetChapters(Manga manga, string language="en")
+	{
+		Log($"Getting chapters {manga}");
+		string requestUrl = $"https://asuracomic.net/series/{manga.publicationId}";
+		// Leaving this in for verification if the page exists
+		RequestResult requestResult =
+			downloadClient.MakeRequest(requestUrl, RequestType.Default);
+		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
+			return Array.Empty<Chapter>();
+
+		//Return Chapters ordered by Chapter-Number
+		List<Chapter> chapters = ParseChaptersFromHtml(manga, requestUrl);
+		Log($"Got {chapters.Count} chapters. {manga}");
+		return chapters.Order().ToArray();
+	}
+
+	private List<Chapter> ParseChaptersFromHtml(Manga manga, string mangaUrl)
+	{
+		RequestResult result = downloadClient.MakeRequest(mangaUrl, RequestType.Default);
+		if ((int)result.statusCode < 200 || (int)result.statusCode >= 300 || result.htmlDocument is null)
+		{
+			Log("Failed to load site");
+			return new List<Chapter>();
+		}
+
+		List<Chapter> ret = new();
+
+		HtmlNodeCollection chapterURLNodes = result.htmlDocument.DocumentNode.SelectNodes("//a[contains(@href, '/chapter/')]");
+		Regex infoRex = new(@"Chapter ([0-9]+)(.*)?");
+
+		foreach (HtmlNode chapterInfo in chapterURLNodes)
+		{
+			string chapterUrl = chapterInfo.GetAttributeValue("href", "");
+
+			Match match = infoRex.Match(chapterInfo.InnerText);
+			string chapterNumber = match.Groups[1].Value;
+			string? chapterName = match.Groups[2].Success && match.Groups[2].Length > 1 ? match.Groups[2].Value : null;
+			string url = $"https://asuracomic.net/series/{chapterUrl}";
+			try
+			{
+				ret.Add(new Chapter(manga, chapterName, null, chapterNumber, url));
+			}
+			catch (Exception e)
+			{
+				Log($"Failed to load chapter {chapterNumber}: {e.Message}");
+			}
+		}
+		
+		return ret;
+	}
+
+	public override HttpStatusCode DownloadChapter(Chapter chapter, ProgressToken? progressToken = null)
+	{
+		if (progressToken?.cancellationRequested ?? false)
+		{
+			progressToken.Cancel();
+			return HttpStatusCode.RequestTimeout;
+		}
+
+		Manga chapterParentManga = chapter.parentManga;
+		Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
+		string requestUrl = chapter.url;
+		// Leaving this in to check if the page exists
+		RequestResult requestResult =
+			downloadClient.MakeRequest(requestUrl, RequestType.Default);
+		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
+		{
+			progressToken?.Cancel();
+			return requestResult.statusCode;
+		}
+
+		string[] imageUrls = ParseImageUrlsFromHtml(requestUrl);
+		
+		return DownloadChapterImages(imageUrls, chapter, RequestType.MangaImage, progressToken:progressToken);
+	}
+
+	private string[] ParseImageUrlsFromHtml(string mangaUrl)
+	{
+		RequestResult requestResult =
+			downloadClient.MakeRequest(mangaUrl, RequestType.Default);
+		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
+		{
+			return Array.Empty<string>();
+		}
+		if (requestResult.htmlDocument is null)
+		{
+			Log($"Failed to retrieve site");
+			return Array.Empty<string>();
+		}
+
+		HtmlNodeCollection images =
+			requestResult.htmlDocument.DocumentNode.SelectNodes("//img[contains(@alt, 'chapter page')]");
+
+		return images.Select(i => i.GetAttributeValue("src", "")).ToArray();
+	}
+}

Tranga/MangaConnectors/Bato.cs

@@ -7,12 +7,10 @@ namespace Tranga.MangaConnectors;
 
 public class Bato : MangaConnector
 {
-	public Bato(GlobalBase clone) : base(clone, "Bato")
+	
+	public Bato(GlobalBase clone) : base(clone, "Bato", ["en"])
 	{
-		this.downloadClient = new HttpDownloadClient(clone, new Dictionary<byte, int>()
-		{
-			{1, 60}
-		});
+		this.downloadClient = new HttpDownloadClient(clone);
 	}
 
 	public override Manga[] GetManga(string publicationTitle = "")
@@ -20,8 +18,8 @@ public class Bato : MangaConnector
 		Log($"Searching Publications. Term=\"{publicationTitle}\"");
 		string sanitizedTitle = string.Join(' ', Regex.Matches(publicationTitle, "[A-z]*").Where(m => m.Value.Length > 0)).ToLower();
 		string requestUrl = $"https://bato.to/v3x-search?word={sanitizedTitle}&lang=en";
-		DownloadClient.RequestResult requestResult =
-			downloadClient.MakeRequest(requestUrl, 1);
+		RequestResult requestResult =
+			downloadClient.MakeRequest(requestUrl, RequestType.Default);
 		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
 			return Array.Empty<Manga>();
 
@@ -36,10 +34,14 @@ public class Bato : MangaConnector
 		return publications;
 	}
 
+	public override Manga? GetMangaFromId(string publicationId)
+	{
+		return GetMangaFromUrl($"https://bato.to/title/{publicationId}");
+	}
+
 	public override Manga? GetMangaFromUrl(string url)
 	{
-		DownloadClient.RequestResult requestResult =
-			downloadClient.MakeRequest(url, 1);
+		RequestResult requestResult = downloadClient.MakeRequest(url, RequestType.MangaInfo);
 		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
 			return null;
 		if (requestResult.htmlDocument is null)
@@ -47,7 +49,7 @@ public class Bato : MangaConnector
 			Log($"Failed to retrieve site");
 			return null;
 		}
-		return ParseSinglePublicationFromHtml(requestResult.htmlDocument, url.Split('/')[^1]);
+		return ParseSinglePublicationFromHtml(requestResult.htmlDocument, url.Split('/')[^1], url);
 	}
 
 	private Manga[] ParsePublicationsFromHtml(HtmlDocument document)
@@ -70,7 +72,7 @@ public class Bato : MangaConnector
 		return ret.ToArray();
 	}
 
-	private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId)
+	private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId, string websiteUrl)
 	{
 		HtmlNode infoNode = document.DocumentNode.SelectSingleNode("/html/body/div/main/div[1]/div[2]");
 
@@ -84,7 +86,7 @@ public class Bato : MangaConnector
 
 		string posterUrl = document.DocumentNode.SelectNodes("//img")
 			.First(child => child.GetAttributeValue("data-hk", "") == "0-1-0").GetAttributeValue("src", "").Replace("&amp;", "&");
-		string coverFileNameInCache = SaveCoverImageToCache(posterUrl, 1);
+		string coverFileNameInCache = SaveCoverImageToCache(posterUrl, publicationId, RequestType.MangaCover);
 
 		List<HtmlNode> genreNodes = document.DocumentNode.SelectSingleNode("//b[text()='Genres:']/..").SelectNodes("span").ToList();
 		string[] tags = genreNodes.Select(node => node.FirstChild.InnerText).ToArray();
@@ -102,10 +104,19 @@ public class Bato : MangaConnector
 
 		string status = document.DocumentNode.SelectSingleNode("//span[text()='Original Publication:']/..")
 			.ChildNodes[2].InnerText;
+		Manga.ReleaseStatusByte releaseStatus = Manga.ReleaseStatusByte.Unreleased;
+		switch (status.ToLower())
+		{
+			case "ongoing": releaseStatus = Manga.ReleaseStatusByte.Continuing; break;
+			case "completed": releaseStatus = Manga.ReleaseStatusByte.Completed; break;
+			case "hiatus": releaseStatus = Manga.ReleaseStatusByte.OnHiatus; break;
+			case "cancelled": releaseStatus = Manga.ReleaseStatusByte.Cancelled; break;
+			case "pending": releaseStatus = Manga.ReleaseStatusByte.Unreleased; break;
+		}
 
 		Manga manga = new (sortName, authors, description, altTitles, tags, posterUrl, coverFileNameInCache, new Dictionary<string, string>(),
-			year, originalLanguage, status, publicationId);
-		cachedPublications.Add(manga);
+			year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
+		AddMangaToCache(manga);
 		return manga;
 	}
 
@@ -114,20 +125,20 @@ public class Bato : MangaConnector
 		Log($"Getting chapters {manga}");
 		string requestUrl = $"https://bato.to/title/{manga.publicationId}";
 		// Leaving this in for verification if the page exists
-		DownloadClient.RequestResult requestResult =
-			downloadClient.MakeRequest(requestUrl, 1);
+		RequestResult requestResult =
+			downloadClient.MakeRequest(requestUrl, RequestType.Default);
 		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
 			return Array.Empty<Chapter>();
 
 		//Return Chapters ordered by Chapter-Number
 		List<Chapter> chapters = ParseChaptersFromHtml(manga, requestUrl);
 		Log($"Got {chapters.Count} chapters. {manga}");
-		return chapters.OrderBy(chapter => Convert.ToSingle(chapter.chapterNumber, numberFormatDecimalPoint)).ToArray();
+		return chapters.Order().ToArray();
 	}
 
 	private List<Chapter> ParseChaptersFromHtml(Manga manga, string mangaUrl)
 	{
-		DownloadClient.RequestResult result = downloadClient.MakeRequest(mangaUrl, 1);
+		RequestResult result = downloadClient.MakeRequest(mangaUrl, RequestType.Default);
 		if ((int)result.statusCode < 200 || (int)result.statusCode >= 300 || result.htmlDocument is null)
 		{
 			Log("Failed to load site");
@@ -139,19 +150,28 @@ public class Bato : MangaConnector
 		HtmlNode chapterList =
 			result.htmlDocument.DocumentNode.SelectSingleNode("/html/body/div/main/div[3]/astro-island/div/div[2]/div/div/astro-slot");
 
-		Regex chapterNumberRex = new(@"\/title\/.+\/[0-9]+-ch_([0-9\.]+)");
+		Regex numberRex = new(@"\/title\/.+\/([0-9])+(?:-vol_([0-9]+))?-ch_([0-9\.]+)");
 
 		foreach (HtmlNode chapterInfo in chapterList.SelectNodes("div"))
 		{
 			HtmlNode infoNode = chapterInfo.FirstChild.FirstChild;
 			string chapterUrl = infoNode.GetAttributeValue("href", "");
 
-			string? volumeNumber = null;
-			string chapterNumber = chapterNumberRex.Match(chapterUrl).Groups[1].Value;
+			Match match = numberRex.Match(chapterUrl);
+			string id = match.Groups[1].Value;
+			string? volumeNumber = match.Groups[2].Success ? match.Groups[2].Value : null;
+			string chapterNumber = match.Groups[3].Value;
 			string chapterName = chapterNumber;
 			string url = $"https://bato.to{chapterUrl}?load=2";
+			try
+			{
 				ret.Add(new Chapter(manga, chapterName, volumeNumber, chapterNumber, url));
 			}
+			catch (Exception e)
+			{
+				Log($"Failed to load chapter {chapterNumber}: {e.Message}");
+			}
+		}
 		
 		return ret;
 	}
@@ -168,8 +188,8 @@ public class Bato : MangaConnector
 		Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
 		string requestUrl = chapter.url;
 		// Leaving this in to check if the page exists
-		DownloadClient.RequestResult requestResult =
-			downloadClient.MakeRequest(requestUrl, 1);
+		RequestResult requestResult =
+			downloadClient.MakeRequest(requestUrl, RequestType.Default);
 		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
 		{
 			progressToken?.Cancel();
@@ -178,16 +198,13 @@ public class Bato : MangaConnector
 
 		string[] imageUrls = ParseImageUrlsFromHtml(requestUrl);
 		
-		string comicInfoPath = Path.GetTempFileName();
-		File.WriteAllText(comicInfoPath, chapter.GetComicInfoXmlString());
-
-		return DownloadChapterImages(imageUrls, chapter.GetArchiveFilePath(settings.downloadLocation), 1, comicInfoPath, "https://mangakatana.com/", progressToken:progressToken);
+		return DownloadChapterImages(imageUrls, chapter, RequestType.MangaImage, progressToken:progressToken);
 	}
 
 	private string[] ParseImageUrlsFromHtml(string mangaUrl)
 	{
-		DownloadClient.RequestResult requestResult =
-			downloadClient.MakeRequest(mangaUrl, 1);
+		RequestResult requestResult =
+			downloadClient.MakeRequest(mangaUrl, RequestType.Default);
 		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
 		{
 			return Array.Empty<string>();
@@ -205,7 +222,8 @@ public class Bato : MangaConnector
 
 		string weirdString = images.OuterHtml;
 		string weirdString2 = Regex.Match(weirdString, @"props=\""(.*)}\""").Groups[1].Value;
-		string[] urls = Regex.Matches(weirdString2, @"https:\/\/[A-z\-0-9\.\?\&\;\=\/]*").Select(m => m.Value.Replace("\\&quot;]", "").Replace("amp;", "")).ToArray();
+		string[] urls = Regex.Matches(weirdString2, @"(https:\/\/[A-z\-0-9\.\?\&\;\=\/]+)\\")
+			.Select(match => match.Groups[1].Value.Replace("&amp;", "&")).ToArray();
 		
 		return urls;
 	}

Tranga/MangaConnectors/ChromiumDownloadClient.cs

@@ -1,69 +1,91 @@
 using System.Net;
 using System.Text;
+using System.Text.RegularExpressions;
 using HtmlAgilityPack;
+using Microsoft.Extensions.Logging;
 using PuppeteerSharp;
 
 namespace Tranga.MangaConnectors;
 
 internal class ChromiumDownloadClient : DownloadClient
 {
-    private IBrowser browser { get; set; }
-    private const string ChromiumVersion = "1154303";
+    private static IBrowser? _browser;
+    private readonly HttpDownloadClient _httpDownloadClient;
     
-    private async Task<IBrowser> DownloadBrowser()
+    private static async Task<IBrowser> StartBrowser(Logging.Logger? logger = null)
     {
-        BrowserFetcher browserFetcher = new BrowserFetcher();
-        foreach(string rev in browserFetcher.LocalRevisions().Where(rev => rev != ChromiumVersion))
-            browserFetcher.Remove(rev);
-        if (!browserFetcher.LocalRevisions().Contains(ChromiumVersion))
-        {
-            Log("Downloading headless browser");
-            DateTime last = DateTime.Now.Subtract(TimeSpan.FromSeconds(5));
-            browserFetcher.DownloadProgressChanged += (_, args) =>
-            {
-                double currentBytes = Convert.ToDouble(args.BytesReceived) / Convert.ToDouble(args.TotalBytesToReceive);
-                if (args.TotalBytesToReceive == args.BytesReceived)
-                    Log("Browser downloaded.");
-                else if (DateTime.Now > last.AddSeconds(1))
-                {
-                    Log($"Browser download progress: {currentBytes:P2}");
-                    last = DateTime.Now;
-                }
-
-            };
-            if (!browserFetcher.CanDownloadAsync(ChromiumVersion).Result)
-            {
-                Log($"Can't download browser version {ChromiumVersion}");
-                throw new Exception();
-            }
-            await browserFetcher.DownloadAsync(ChromiumVersion);
-        }
-        
-        Log("Starting Browser.");
+        logger?.WriteLine("Starting ChromiumDownloadClient Puppeteer");
         return await Puppeteer.LaunchAsync(new LaunchOptions
         {
             Headless = true,
-            ExecutablePath = browserFetcher.GetExecutablePath(ChromiumVersion),
             Args = new [] {
                 "--disable-gpu",
                 "--disable-dev-shm-usage",
                 "--disable-setuid-sandbox",
                 "--no-sandbox"},
-            Timeout = 10000
-        });
+            Timeout = TrangaSettings.ChromiumStartupTimeoutMs
+        }, new LoggerFactory([new LogProvider(logger)]));
     }
 
-    public ChromiumDownloadClient(GlobalBase clone, Dictionary<byte, int> rateLimitRequestsPerMinute) : base(clone, rateLimitRequestsPerMinute)
+    private class LogProvider : GlobalBase, ILoggerProvider
     {
-        this.browser = DownloadBrowser().Result;
+        public LogProvider(Logging.Logger? logger) : base(logger) { }
+
+        public void Dispose() { }
+
+        public ILogger CreateLogger(string categoryName) => new Logger(logger);
     }
 
-    protected override RequestResult MakeRequestInternal(string url, string? referrer = null)
+    private class Logger : GlobalBase, ILogger
     {
-        IPage page = this.browser.NewPageAsync().Result;
-        page.DefaultTimeout = 10000;
-        IResponse response = page.GoToAsync(url, WaitUntilNavigation.Networkidle0).Result;
-        Log("Page loaded.");
+        public Logger(Logging.Logger? logger) : base(logger) { }
+
+        public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)
+        {
+            if (logLevel <= LogLevel.Information)
+                return;
+            logger?.WriteLine("Puppeteer", formatter.Invoke(state, exception));
+        }
+
+        public bool IsEnabled(LogLevel logLevel) => true;
+
+        public IDisposable? BeginScope<TState>(TState state) where TState : notnull => null;
+    }
+
+    public ChromiumDownloadClient(GlobalBase clone) : base(clone)
+    {
+        _httpDownloadClient = new(this);
+        if(_browser is null)
+            _browser = StartBrowser(this.logger).Result;
+    }
+
+    private readonly Regex _imageUrlRex = new(@"https?:\/\/.*\.(?:p?jpe?g|gif|a?png|bmp|avif|webp)(\?.*)?");
+    internal override RequestResult MakeRequestInternal(string url, string? referrer = null, string? clickButton = null)
+    {
+        return _imageUrlRex.IsMatch(url)
+            ? _httpDownloadClient.MakeRequestInternal(url, referrer)
+            : MakeRequestBrowser(url, referrer, clickButton);
+    }
+
+    private RequestResult MakeRequestBrowser(string url, string? referrer = null, string? clickButton = null)
+    {
+        if (_browser is null)
+            return new RequestResult(HttpStatusCode.InternalServerError, null, Stream.Null);
+        IPage page = _browser.NewPageAsync().Result;
+        page.DefaultTimeout = TrangaSettings.ChromiumPageTimeoutMs;
+        page.SetExtraHttpHeadersAsync(new() { { "Referer", referrer } });
+        IResponse response;
+        try
+        {
+            response = page.GoToAsync(url, WaitUntilNavigation.Networkidle0).Result;
+            Log($"Page loaded. {url}");
+        }
+        catch (Exception e)
+        {
+            Log($"Could not load Page {url}\n{e.Message}");
+            page.CloseAsync();
+            return new RequestResult(HttpStatusCode.InternalServerError, null, Stream.Null);
+        }
 
         Stream stream = Stream.Null;
         HtmlDocument? document = null;
@@ -72,6 +94,8 @@ internal class ChromiumDownloadClient : DownloadClient
         {
             if (content.Contains("text/html"))
             {
+                if (clickButton is not null && page.QuerySelectorAsync(clickButton).Result is not null)
+                    page.ClickAsync(clickButton).Wait();
                 string htmlString = page.GetContentAsync().Result;
                 stream = new MemoryStream(Encoding.Default.GetBytes(htmlString));
                 document = new ();
@@ -90,9 +114,4 @@ internal class ChromiumDownloadClient : DownloadClient
         page.CloseAsync();
         return new RequestResult(response.Status, document, stream, false, "");
     }
-
-    public override void Close()
-    {
-        this.browser.CloseAsync();
-    }
 }

Tranga/MangaConnectors/DownloadClient.cs

@@ -5,29 +5,29 @@ namespace Tranga.MangaConnectors;
 
 internal abstract class DownloadClient : GlobalBase
 {
-    private readonly Dictionary<byte, DateTime> _lastExecutedRateLimit;
-    private readonly Dictionary<byte, TimeSpan> _rateLimit;
+    private readonly Dictionary<RequestType, DateTime> _lastExecutedRateLimit;
 
-    protected DownloadClient(GlobalBase clone,  Dictionary<byte, int> rateLimitRequestsPerMinute) : base(clone)
+    protected DownloadClient(GlobalBase clone) : base(clone)
     {
         this._lastExecutedRateLimit = new();
-        _rateLimit = new();
-        foreach (KeyValuePair<byte, int> limit in rateLimitRequestsPerMinute)
-            _rateLimit.Add(limit.Key, TimeSpan.FromMinutes(1).Divide(limit.Value));
     }
     
-    public RequestResult MakeRequest(string url, byte requestType, string? referrer = null)
+    public RequestResult MakeRequest(string url, RequestType requestType, string? referrer = null, string? clickButton = null)
     {
-        if (_rateLimit.TryGetValue(requestType, out TimeSpan value))
-            _lastExecutedRateLimit.TryAdd(requestType, DateTime.Now.Subtract(value));
-        else
+        if (!TrangaSettings.requestLimits.ContainsKey(requestType))
         {
             Log("RequestType not configured for rate-limit.");
             return new RequestResult(HttpStatusCode.NotAcceptable, null, Stream.Null);
         }
 
-        TimeSpan rateLimitTimeout = _rateLimit[requestType]
-            .Subtract(DateTime.Now.Subtract(_lastExecutedRateLimit[requestType]));
+        int rateLimit = TrangaSettings.userAgent == TrangaSettings.DefaultUserAgent
+            ? TrangaSettings.DefaultRequestLimits[requestType]
+            : TrangaSettings.requestLimits[requestType];
+        
+        TimeSpan timeBetweenRequests = TimeSpan.FromMinutes(1).Divide(rateLimit);
+        _lastExecutedRateLimit.TryAdd(requestType, DateTime.Now.Subtract(timeBetweenRequests));
+
+        TimeSpan rateLimitTimeout = timeBetweenRequests.Subtract(DateTime.Now.Subtract(_lastExecutedRateLimit[requestType]));
 
         if (rateLimitTimeout > TimeSpan.Zero)
         {
@@ -35,35 +35,10 @@ internal abstract class DownloadClient : GlobalBase
             Thread.Sleep(rateLimitTimeout);
         }
 
-        RequestResult result = MakeRequestInternal(url, referrer);
+        RequestResult result = MakeRequestInternal(url, referrer, clickButton);
         _lastExecutedRateLimit[requestType] = DateTime.Now;
         return result;
     }
 
-    protected abstract RequestResult MakeRequestInternal(string url, string? referrer = null);
-    public abstract void Close();
-    
-    public struct RequestResult
-    {
-        public HttpStatusCode statusCode { get; }
-        public Stream result { get; }
-        public bool hasBeenRedirected { get; }
-        public string? redirectedToUrl { get; }
-        public HtmlDocument? htmlDocument { get; }
-
-        public RequestResult(HttpStatusCode statusCode, HtmlDocument? htmlDocument, Stream result)
-        {
-            this.statusCode = statusCode;
-            this.htmlDocument = htmlDocument;
-            this.result = result;
-        }
-
-        public RequestResult(HttpStatusCode statusCode, HtmlDocument? htmlDocument, Stream result, bool hasBeenRedirected, string redirectedTo)
-            : this(statusCode, htmlDocument, result)
-        {
-            this.hasBeenRedirected = hasBeenRedirected;
-            redirectedToUrl = redirectedTo;
-        }
-    }
-
+    internal abstract RequestResult MakeRequestInternal(string url, string? referrer = null, string? clickButton = null);
 }

Tranga/MangaConnectors/HttpDownloadClient.cs

@@ -8,24 +8,18 @@ internal class HttpDownloadClient : DownloadClient
 {
     private static readonly HttpClient Client = new()
     {
-        Timeout = TimeSpan.FromSeconds(60),
-        DefaultRequestHeaders =
-        {
-            UserAgent =
-            {
-                new ProductInfoHeaderValue("Tranga", "0.1")
-            }
-        }
+        Timeout = TimeSpan.FromSeconds(10)
     };
 
-
-    public HttpDownloadClient(GlobalBase clone, Dictionary<byte, int> rateLimitRequestsPerMinute) : base(clone, rateLimitRequestsPerMinute)
+    public HttpDownloadClient(GlobalBase clone) : base(clone)
     {
-        
+        Client.DefaultRequestHeaders.TryAddWithoutValidation("User-Agent", TrangaSettings.userAgent);
     }
     
-    protected override RequestResult MakeRequestInternal(string url, string? referrer = null)
+    internal override RequestResult MakeRequestInternal(string url, string? referrer = null, string? clickButton = null)
     {
+        if(clickButton is not null)
+            Log("Can not click button on static site.");
         HttpResponseMessage? response = null;
         while (response is null)
         {
@@ -37,16 +31,23 @@ internal class HttpDownloadClient : DownloadClient
             {
                 response = Client.Send(requestMessage);
             }
-            catch (TaskCanceledException e)
+            catch (Exception e)
             {
-                Log($"Request timed out.\n\r{e}");
+                switch (e)
+                {
+                    case TaskCanceledException:
+                        Log($"Request timed out {url}.\n\r{e}");
                         return new RequestResult(HttpStatusCode.RequestTimeout, null, Stream.Null);
+                    case HttpRequestException:
+                        Log($"Request failed {url}\n\r{e}");
+                        return new RequestResult(HttpStatusCode.BadRequest, null, Stream.Null);
+                }
             }
         }
 
         if (!response.IsSuccessStatusCode)
         {
-            Log($"Request-Error {response.StatusCode}: {response.ReasonPhrase}");
+            Log($"Request-Error {response.StatusCode}: {url}");
             return new RequestResult(response.StatusCode,  null, Stream.Null);
         }
         
@@ -71,9 +72,4 @@ internal class HttpDownloadClient : DownloadClient
 
         return new RequestResult(response.StatusCode, document, stream);
     }
-
-    public override void Close()
-    {
-        Log("Closing.");
-    }
 }

Tranga/MangaConnectors/MangaConnector.cs

@@ -14,16 +14,13 @@ namespace Tranga.MangaConnectors;
 public abstract class MangaConnector : GlobalBase
 {
     internal DownloadClient downloadClient { get; init; } = null!;
+    public string[] SupportedLanguages;
 
-    public void StopDownloadClient()
-    {
-        downloadClient.Close();
-    }
-
-    protected MangaConnector(GlobalBase clone, string name) : base(clone)
+    protected MangaConnector(GlobalBase clone, string name, string[] supportedLanguages) : base(clone)
     {
         this.name = name;
-        Directory.CreateDirectory(settings.coverImageCache);
+        this.SupportedLanguages = supportedLanguages;
+        Directory.CreateDirectory(TrangaSettings.coverImageCache);
     }
     
     public string name { get; } //Name of the Connector (e.g. Website)
@@ -38,6 +35,8 @@ public abstract class MangaConnector : GlobalBase
 
     public abstract Manga? GetMangaFromUrl(string url);
 
+    public abstract Manga? GetMangaFromId(string publicationId);
+    
     /// <summary>
     /// Returns all Chapters of the publication in the provided language.
     /// If the language is empty or null, returns all Chapters in all Languages.
@@ -56,100 +55,42 @@ public abstract class MangaConnector : GlobalBase
     public Chapter[] GetNewChapters(Manga manga, string language = "en")
     {
         Log($"Getting new Chapters for {manga}");
-        Chapter[] newChapters = this.GetChapters(manga, language);
+        Chapter[] allChapters = this.GetChapters(manga, language);
+        if (allChapters.Length < 1)
+            return Array.Empty<Chapter>();
+        
         Log($"Checking for duplicates {manga}");
-        List<Chapter> newChaptersList = newChapters.Where(nChapter => float.TryParse(nChapter.chapterNumber, numberFormatDecimalPoint, out float chapterNumber)
-                                                                      && chapterNumber > manga.ignoreChaptersBelow
-                                                                      && !nChapter.CheckChapterIsDownloaded(settings.downloadLocation)).ToList();
+        List<Chapter> newChaptersList = allChapters.Where(nChapter => nChapter.chapterNumber >= manga.ignoreChaptersBelow
+                                                                      && !nChapter.CheckChapterIsDownloaded()).ToList();
         Log($"{newChaptersList.Count} new chapters. {manga}");
+        try
+        {
+            Chapter latestChapterAvailable =
+                allChapters.Max();
+            manga.latestChapterAvailable =
+                Convert.ToSingle(latestChapterAvailable.chapterNumber, numberFormatDecimalPoint);
+        }
+        catch (Exception e)
+        {
+            Log(e.ToString());
+            Log($"Failed getting new Chapters for {manga}");
+        }
         
         return newChaptersList.ToArray();
     }
     
-    public Chapter[] SelectChapters(Manga manga, string searchTerm, string? language = null)
-    {
-        Chapter[] availableChapters = this.GetChapters(manga, language??"en");
-        Regex volumeRegex = new ("((v(ol)*(olume)*){1} *([0-9]+(-[0-9]+)?){1})", RegexOptions.IgnoreCase);
-        Regex chapterRegex = new ("((c(h)*(hapter)*){1} *([0-9]+(-[0-9]+)?){1})", RegexOptions.IgnoreCase);
-        Regex singleResultRegex = new("([0-9]+)", RegexOptions.IgnoreCase);
-        Regex rangeResultRegex = new("([0-9]+(-[0-9]+))", RegexOptions.IgnoreCase);
-        Regex allRegex = new("a(ll)?", RegexOptions.IgnoreCase);
-        if (volumeRegex.IsMatch(searchTerm) && chapterRegex.IsMatch(searchTerm))
-        {
-            string volume = singleResultRegex.Match(volumeRegex.Match(searchTerm).Value).Value;
-            string chapter = singleResultRegex.Match(chapterRegex.Match(searchTerm).Value).Value;
-            return availableChapters.Where(aCh => aCh.volumeNumber is not null &&
-                aCh.volumeNumber.Equals(volume, StringComparison.InvariantCultureIgnoreCase) &&
-                aCh.chapterNumber.Equals(chapter, StringComparison.InvariantCultureIgnoreCase))
-                .ToArray();
-        }
-        else if (volumeRegex.IsMatch(searchTerm))
-        {
-            string volume = volumeRegex.Match(searchTerm).Value;
-            if (rangeResultRegex.IsMatch(volume))
-            {
-                string range = rangeResultRegex.Match(volume).Value;
-                int start = Convert.ToInt32(range.Split('-')[0]);
-                int end = Convert.ToInt32(range.Split('-')[1]);
-                return availableChapters.Where(aCh => aCh.volumeNumber is not null &&
-                                                      Convert.ToInt32(aCh.volumeNumber) >= start &&
-                                                      Convert.ToInt32(aCh.volumeNumber) <= end).ToArray();
-            }
-            else if (singleResultRegex.IsMatch(volume))
-            {
-                string volumeNumber = singleResultRegex.Match(volume).Value;
-                return availableChapters.Where(aCh =>
-                    aCh.volumeNumber is not null &&
-                    aCh.volumeNumber.Equals(volumeNumber, StringComparison.InvariantCultureIgnoreCase)).ToArray();
-            }
-
-        }
-        else if (chapterRegex.IsMatch(searchTerm))
-        {
-            string chapter = chapterRegex.Match(searchTerm).Value;
-            if (rangeResultRegex.IsMatch(chapter))
-            {
-                string range = rangeResultRegex.Match(chapter).Value;
-                int start = Convert.ToInt32(range.Split('-')[0]);
-                int end = Convert.ToInt32(range.Split('-')[1]);
-                return availableChapters.Where(aCh => Convert.ToInt32(aCh.chapterNumber) >= start &&
-                                                      Convert.ToInt32(aCh.chapterNumber) <= end).ToArray();
-            }
-            else if (singleResultRegex.IsMatch(chapter))
-            {
-                string chapterNumber = singleResultRegex.Match(chapter).Value;
-                return availableChapters.Where(aCh =>
-                    aCh.chapterNumber.Equals(chapterNumber, StringComparison.InvariantCultureIgnoreCase)).ToArray();
-            }
-        }
-        else
-        {
-            if (rangeResultRegex.IsMatch(searchTerm))
-            {
-                int start = Convert.ToInt32(searchTerm.Split('-')[0]);
-                int end = Convert.ToInt32(searchTerm.Split('-')[1]);
-                return availableChapters[start..(end + 1)];
-            }
-            else if(singleResultRegex.IsMatch(searchTerm))
-                return new [] { availableChapters[Convert.ToInt32(searchTerm)] };
-            else if (allRegex.IsMatch(searchTerm))
-                return availableChapters;
-        }
-
-        return Array.Empty<Chapter>();
-    }
-    
     public abstract HttpStatusCode DownloadChapter(Chapter chapter, ProgressToken? progressToken = null);
 
     /// <summary>
     /// Copies the already downloaded cover from cache to downloadLocation
     /// </summary>
     /// <param name="manga">Publication to retrieve Cover for</param>
-    public void CopyCoverFromCacheToDownloadLocation(Manga manga)
+    /// <param name="retries">Number of times to retry to copy the cover (or download it first)</param>
+    public void CopyCoverFromCacheToDownloadLocation(Manga manga, int? retries = 1)
     {
         Log($"Copy cover {manga}");
         //Check if Publication already has a Folder and cover
-        string publicationFolder = manga.CreatePublicationFolder(settings.downloadLocation);
+        string publicationFolder = manga.CreatePublicationFolder(TrangaSettings.downloadLocation);
         DirectoryInfo dirInfo = new (publicationFolder);
         if (dirInfo.EnumerateFiles().Any(info => info.Name.Contains("cover", StringComparison.InvariantCultureIgnoreCase)))
         {
@@ -157,7 +98,19 @@ public abstract class MangaConnector : GlobalBase
             return;
         }
 
-        string fileInCache = Path.Join(settings.coverImageCache, manga.coverFileNameInCache);
+        string? fileInCache = manga.coverFileNameInCache;
+        if (fileInCache is null || !File.Exists(fileInCache))
+        {
+            Log($"Cloning cover failed: File missing {fileInCache}.");
+            if (retries > 0 && manga.coverUrl is not null)
+            {
+                Log($"Trying {retries} more times");
+                SaveCoverImageToCache(manga.coverUrl, manga.internalId, 0);
+                CopyCoverFromCacheToDownloadLocation(manga, --retries);
+            }
+
+            return;
+        }
         string newFilePath = Path.Join(publicationFolder, $"cover.{Path.GetFileName(fileInCache).Split('.')[^1]}" );
         Log($"Cloning cover {fileInCache} -> {newFilePath}");
         File.Copy(fileInCache, newFilePath, true);
@@ -172,9 +125,9 @@ public abstract class MangaConnector : GlobalBase
     /// <param name="fullPath"></param>
     /// <param name="requestType">RequestType for Rate-Limit</param>
     /// <param name="referrer">referrer used in html request header</param>
-    private HttpStatusCode DownloadImage(string imageUrl, string fullPath, byte requestType, string? referrer = null)
+    private HttpStatusCode DownloadImage(string imageUrl, string fullPath, RequestType requestType, string? referrer = null)
     {
-        DownloadClient.RequestResult requestResult = downloadClient.MakeRequest(imageUrl, requestType, referrer);
+        RequestResult requestResult = downloadClient.MakeRequest(imageUrl, requestType, referrer);
         
         if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
             return requestResult.statusCode;
@@ -187,13 +140,15 @@ public abstract class MangaConnector : GlobalBase
         return requestResult.statusCode;
     }
 
-    protected HttpStatusCode DownloadChapterImages(string[] imageUrls, string saveArchiveFilePath, byte requestType, string? comicInfoPath = null, string? referrer = null, ProgressToken? progressToken = null)
+    protected HttpStatusCode DownloadChapterImages(string[] imageUrls, Chapter chapter, RequestType requestType, string? referrer = null, ProgressToken? progressToken = null)
     {
+        string saveArchiveFilePath = chapter.GetArchiveFilePath();
+        
         if (progressToken?.cancellationRequested ?? false)
             return HttpStatusCode.RequestTimeout;
         Log($"Downloading Images for {saveArchiveFilePath}");
         if (progressToken is not null)
-            progressToken.increments = imageUrls.Length;
+            progressToken.increments += imageUrls.Length;
         //Check if Publication Directory already exists
         string directoryPath = Path.GetDirectoryName(saveArchiveFilePath)!;
         if (!Directory.Exists(directoryPath))
@@ -204,19 +159,31 @@ public abstract class MangaConnector : GlobalBase
                 Directory.CreateDirectory(directoryPath);
 
         if (File.Exists(saveArchiveFilePath)) //Don't download twice.
+        {
+            progressToken?.Complete();
             return HttpStatusCode.Created;
+        }
         
         //Create a temporary folder to store images
-        string tempFolder = Directory.CreateTempSubdirectory().FullName;
+        string tempFolder = Directory.CreateTempSubdirectory("trangatemp").FullName;
 
-        int chapter = 0;
+        int chapterNum = 0;
         //Download all Images to temporary Folder
+        if (imageUrls.Length == 0)
+        {
+            Log("No images found");
+            if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+                File.SetUnixFileMode(saveArchiveFilePath, UserRead | UserWrite | UserExecute | GroupRead | GroupWrite | GroupExecute);
+            Directory.Delete(tempFolder, true);
+            progressToken?.Complete();
+            return HttpStatusCode.NoContent;
+        }
         foreach (string imageUrl in imageUrls)
         {
             string extension = imageUrl.Split('.')[^1].Split('?')[0];
-            Log($"Downloading image {chapter + 1:000}/{imageUrls.Length:000}"); //TODO
-            HttpStatusCode status = DownloadImage(imageUrl, Path.Join(tempFolder, $"{chapter++}.{extension}"), requestType, referrer);
-            Log($"{saveArchiveFilePath} {chapter + 1:000}/{imageUrls.Length:000} {status}");
+            Log($"Downloading image {chapterNum + 1:000}/{imageUrls.Length:000}"); //TODO
+            HttpStatusCode status = DownloadImage(imageUrl, Path.Join(tempFolder, $"{chapterNum++}.{extension}"), requestType, referrer);
+            Log($"{saveArchiveFilePath} {chapterNum + 1:000}/{imageUrls.Length:000} {status}");
             if ((int)status < 200 || (int)status >= 300)
             {
                 progressToken?.Complete();
@@ -230,34 +197,39 @@ public abstract class MangaConnector : GlobalBase
             progressToken?.Increment();
         }
         
-        if(comicInfoPath is not null)
-            File.Copy(comicInfoPath, Path.Join(tempFolder, "ComicInfo.xml"));
+        File.WriteAllText(Path.Join(tempFolder, "ComicInfo.xml"), chapter.GetComicInfoXmlString());
         
         Log($"Creating archive {saveArchiveFilePath}");
         //ZIP-it and ship-it
         ZipFile.CreateFromDirectory(tempFolder, saveArchiveFilePath);
+        chapter.CreateChapterMarker();
         if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
-            File.SetUnixFileMode(saveArchiveFilePath, UserRead | UserWrite | UserExecute | GroupRead | GroupWrite | GroupExecute);
+            File.SetUnixFileMode(saveArchiveFilePath, UserRead | UserWrite | UserExecute | GroupRead | GroupWrite | GroupExecute | OtherRead | OtherExecute);
         Directory.Delete(tempFolder, true); //Cleanup
         
+        Log("Created archive.");
         progressToken?.Complete();
+        Log("Download complete.");
         return HttpStatusCode.OK;
     }
     
-    protected string SaveCoverImageToCache(string url, byte requestType)
+    protected string SaveCoverImageToCache(string url, string mangaInternalId, RequestType requestType, string? referrer = null)
     {
-        string filetype = url.Split('/')[^1].Split('?')[0].Split('.')[^1];
-        string filename = $"{DateTime.Now.Ticks.ToString()}.{filetype}";
-        string saveImagePath = Path.Join(settings.coverImageCache, filename);
+        Regex urlRex = new (@"https?:\/\/((?:[a-zA-Z0-9-]+\.)+[a-zA-Z0-9]+)\/(?:.+\/)*(.+\.([a-zA-Z]+))");
+        //https?:\/\/[a-zA-Z0-9-]+\.([a-zA-Z0-9-]+\.[a-zA-Z0-9]+)\/(?:.+\/)*(.+\.([a-zA-Z]+)) for only second level domains
+        Match match = urlRex.Match(url);
+        string filename = $"{match.Groups[1].Value}-{mangaInternalId}.{match.Groups[3].Value}";
+        string saveImagePath = Path.Join(TrangaSettings.coverImageCache, filename);
 
         if (File.Exists(saveImagePath))
-            return filename;
+            return saveImagePath;
         
-        DownloadClient.RequestResult coverResult = downloadClient.MakeRequest(url, requestType);
+        RequestResult coverResult = downloadClient.MakeRequest(url, requestType, referrer);
         using MemoryStream ms = new();
         coverResult.result.CopyTo(ms);
+        Directory.CreateDirectory(TrangaSettings.coverImageCache);
         File.WriteAllBytes(saveImagePath, ms.ToArray());
         Log($"Saving cover to {saveImagePath}");
-        return filename;
+        return saveImagePath;
     }
 }

Tranga/MangaConnectors/MangaConnectorJsonConverter.cs

@@ -1,4 +1,6 @@
-using Newtonsoft.Json;
+using System.Data;
+using System.Diagnostics;
+using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 
 namespace Tranga.MangaConnectors;
@@ -22,25 +24,23 @@ public class MangaConnectorJsonConverter : JsonConverter
     public override object ReadJson(JsonReader reader, Type objectType, object? existingValue, JsonSerializer serializer)
     {
         JObject jo = JObject.Load(reader);
-        switch (jo.GetValue("name")!.Value<string>()!)
+        string? connectorName = jo.Value<string>("name");
+        if (connectorName is null)
+            throw new ConstraintException("Name can not be null.");
+        return connectorName switch
         {
-            case "MangaDex":
-                return this._connectors.First(c => c is MangaDex);
-            case "Manganato":
-                return this._connectors.First(c => c is Manganato);
-            case "MangaKatana":
-                return this._connectors.First(c => c is MangaKatana);
-            case "Mangasee":
-                return this._connectors.First(c => c is Mangasee);
-            case "Mangaworld":
-                return this._connectors.First(c => c is Mangaworld);
-            case "Bato":
-                return this._connectors.First(c => c is Bato);
-            case "Manga4Life":
-                return this._connectors.First(c => c is MangaLife);
-        }
-
-        throw new Exception();
+            "MangaDex" => this._connectors.First(c => c is MangaDex),
+            "Manganato" => this._connectors.First(c => c is Manganato),
+            "MangaKatana" => this._connectors.First(c => c is MangaKatana),
+            "Mangaworld" => this._connectors.First(c => c is Mangaworld),
+            "Bato" => this._connectors.First(c => c is Bato),
+            "ManhuaPlus" => this._connectors.First(c => c is ManhuaPlus),
+            "MangaHere" => this._connectors.First(c => c is MangaHere),
+            "AsuraToon" => this._connectors.First(c => c is AsuraToon),
+            "Weebcentral" => this._connectors.First(c => c is Weebcentral),
+            "Webtoons" => this._connectors.First(c => c is Webtoons),
+            _ => throw new UnreachableException($"Could not find Connector with name {connectorName}")
+        };
     }
 
     public override bool CanWrite => false;

Tranga/MangaConnectors/MangaDex.cs

@@ -7,41 +7,34 @@ using JsonSerializer = System.Text.Json.JsonSerializer;
 namespace Tranga.MangaConnectors;
 public class MangaDex : MangaConnector
 {
-    private enum RequestType : byte
+    //https://api.mangadex.org/docs/3-enumerations/#language-codes--localization
+    //https://en.wikipedia.org/wiki/List_of_ISO_639_language_codes
+    //https://gist.github.com/Josantonius/b455e315bc7f790d14b136d61d9ae469
+    public MangaDex(GlobalBase clone) : base(clone, "MangaDex", ["en","pt","pt-br","it","de","ru","aa","ab","ae","af","ak","am","an","ar-ae","ar-bh","ar-dz","ar-eg","ar-iq","ar-jo","ar-kw","ar-lb","ar-ly","ar-ma","ar-om","ar-qa","ar-sa","ar-sy","ar-tn","ar-ye","ar","as","av","ay","az","ba","be","bg","bh","bi","bm","bn","bo","br","bs","ca","ce","ch","co","cr","cs","cu","cv","cy","da","de-at","de-ch","de-de","de-li","de-lu","div","dv","dz","ee","el","en-au","en-bz","en-ca","en-cb","en-gb","en-ie","en-jm","en-nz","en-ph","en-tt","en-us","en-za","en-zw","eo","es-ar","es-bo","es-cl","es-co","es-cr","es-do","es-ec","es-es","es-gt","es-hn","es-la","es-mx","es-ni","es-pa","es-pe","es-pr","es-py","es-sv","es-us","es-uy","es-ve","es","et","eu","fa","ff","fi","fj","fo","fr-be","fr-ca","fr-ch","fr-fr","fr-lu","fr-mc","fr","fy","ga","gd","gl","gn","gu","gv","ha","he","hi","ho","hr-ba","hr-hr","hr","ht","hu","hy","hz","ia","id","ie","ig","ii","ik","in","io","is","it-ch","it-it","iu","iw","ja","ja-ro","ji","jv","jw","ka","kg","ki","kj","kk","kl","km","kn","ko","ko-ro","kr","ks","ku","kv","kw","ky","kz","la","lb","lg","li","ln","lo","ls","lt","lu","lv","mg","mh","mi","mk","ml","mn","mo","mr","ms-bn","ms-my","ms","mt","my","na","nb","nd","ne","ng","nl-be","nl-nl","nl","nn","no","nr","ns","nv","ny","oc","oj","om","or","os","pa","pi","pl","ps","pt-pt","qu-bo","qu-ec","qu-pe","qu","rm","rn","ro","rw","sa","sb","sc","sd","se-fi","se-no","se-se","se","sg","sh","si","sk","sl","sm","sn","so","sq","sr-ba","sr-sp","sr","ss","st","su","sv-fi","sv-se","sv","sw","sx","syr","ta","te","tg","th","ti","tk","tl","tn","to","tr","ts","tt","tw","ty","ug","uk","ur","us","uz","ve","vi","vo","wa","wo","xh","yi","yo","za","zh-cn","zh-hk","zh-mo","zh-ro","zh-sg","zh-tw","zh","zu"])
     {
-        Manga,
-        Feed,
-        AtHomeServer,
-        CoverUrl,
-        Author,
-    }
-
-    public MangaDex(GlobalBase clone) : base(clone, "MangaDex")
-    {
-        this.downloadClient = new HttpDownloadClient(clone, new Dictionary<byte, int>()
-        {
-            {(byte)RequestType.Manga, 250},
-            {(byte)RequestType.Feed, 250},
-            {(byte)RequestType.AtHomeServer, 40},
-            {(byte)RequestType.CoverUrl, 250},
-            {(byte)RequestType.Author, 250}
-        });
+        this.downloadClient = new HttpDownloadClient(clone);
     }
 
     public override Manga[] GetManga(string publicationTitle = "")
     {
-        Log($"Searching Publications. Term=\"{publicationTitle}\"");
+        Log($"Searching Publications. Term={publicationTitle}");
         const int limit = 100; //How many values we want returned at once
         int offset = 0; //"Page"
         int total = int.MaxValue; //How many total results are there, is updated on first request
         HashSet<Manga> retManga = new();
         int loadedPublicationData = 0;
+        List<JsonNode> results = new();
+        
+        //Request all search-results
         while (offset < total) //As long as we haven't requested all "Pages"
         {
             //Request next Page
-            DownloadClient.RequestResult requestResult =
-                downloadClient.MakeRequest(
-                    $"https://api.mangadex.org/manga?limit={limit}&title={publicationTitle}&offset={offset}", (byte)RequestType.Manga);
+            RequestResult requestResult = downloadClient.MakeRequest(
+                    $"https://api.mangadex.org/manga?limit={limit}&title={publicationTitle}&offset={offset}" +
+                    $"&contentRating%5B%5D=safe&contentRating%5B%5D=suggestive&contentRating%5B%5D=erotica" +
+                    $"&contentRating%5B%5D=pornographic" +
+                    $"&includes%5B%5D=manga&includes%5B%5D=cover_art&includes%5B%5D=author" +
+                    $"&includes%5B%5D=artist&includes%5B%5D=tag", RequestType.MangaInfo);
             if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
                 break;
             JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
@@ -55,30 +48,23 @@ public class MangaDex : MangaConnector
             else continue;
 
             if (result.ContainsKey("data"))
+                results.AddRange(result["data"]!.AsArray()!);//Manga-data-Array
+        }
+        
+        foreach (JsonNode mangaNode in results)
         {
-                JsonArray mangaInResult = result["data"]!.AsArray(); //Manga-data-Array
-                //Loop each Manga and extract information from JSON
-                foreach (JsonNode? mangaNode in mangaInResult)
-                {
-                    if(mangaNode is null)
-                        continue;
             Log($"Getting publication data. {++loadedPublicationData}/{total}");
-                    if(MangaFromJsonObject((JsonObject) mangaNode) is { } manga)
+            if(MangaFromJsonObject(mangaNode.AsObject()) is { } manga)
                 retManga.Add(manga); //Add Publication (Manga) to result
         }
-            }//else continue;
-        }
-        Log($"Retrieved {retManga.Count} publications. Term=\"{publicationTitle}\"");
+        Log($"Retrieved {retManga.Count} publications. Term={publicationTitle}");
         return retManga.ToArray();
     }
 
-    public override Manga? GetMangaFromUrl(string url)
+    public override Manga? GetMangaFromId(string publicationId)
     {
-        Regex idRex = new (@"https:\/\/mangadex.org\/title\/([A-z0-9-]*)\/.*");
-        string id = idRex.Match(url).Groups[1].Value;
-        Log($"Got id {id} from {url}");
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest($"https://api.mangadex.org/manga/{id}", (byte)RequestType.Manga);
+        RequestResult requestResult =
+            downloadClient.MakeRequest($"https://api.mangadex.org/manga/{publicationId}?includes%5B%5D=manga&includes%5B%5D=cover_art&includes%5B%5D=author&includes%5B%5D=artist&includes%5B%5D=tag", RequestType.MangaInfo);
         if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
             return null;
         JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
@@ -87,89 +73,107 @@ public class MangaDex : MangaConnector
         return null;
     }
 
+    public override Manga? GetMangaFromUrl(string url)
+    {
+        Regex idRex = new (@"https:\/\/mangadex.org\/title\/([A-z0-9-]*)\/.*");
+        string id = idRex.Match(url).Groups[1].Value;
+        Log($"Got id {id} from {url}");
+        return GetMangaFromId(id);
+    }
+
     private Manga? MangaFromJsonObject(JsonObject manga)
     {
-        if (!manga.ContainsKey("attributes"))
+        if (!manga.TryGetPropertyValue("id", out JsonNode? idNode))
             return null;
-        JsonObject attributes = manga["attributes"]!.AsObject();
+        string publicationId = idNode!.GetValue<string>();
             
-        if(!manga.ContainsKey("id"))
+        if (!manga.TryGetPropertyValue("attributes", out JsonNode? attributesNode))
             return null;
-        string publicationId = manga["id"]!.GetValue<string>();
+        JsonObject attributes = attributesNode!.AsObject();
 
-        if(!attributes.ContainsKey("title"))
+        if (!attributes.TryGetPropertyValue("title", out JsonNode? titleNode))
             return null;
-        string title = attributes["title"]!.AsObject().ContainsKey("en") && attributes["title"]!["en"] is not null
-                    ? attributes["title"]!["en"]!.GetValue<string>()
-                    : attributes["title"]![((IDictionary<string, JsonNode?>)attributes["title"]!.AsObject()).Keys.First()]!.GetValue<string>();
+        string title = titleNode!.AsObject().ContainsKey("en") switch
+        {
+            true => titleNode.AsObject()["en"]!.GetValue<string>(),
+            false => titleNode.AsObject().First().Value!.GetValue<string>()
+        };
         
-        if(!attributes.ContainsKey("description"))
-            return null;
-        string? description = attributes["description"]!.AsObject().ContainsKey("en") && attributes["description"]!["en"] is not null
-                    ? attributes["description"]!["en"]!.GetValue<string?>()
-                    : null;
-
-        if(!attributes.ContainsKey("altTitles"))
-            return null;
-        JsonArray altTitlesObject = attributes["altTitles"]!.AsArray();
         Dictionary<string, string> altTitlesDict = new();
-        foreach (JsonNode? altTitleNode in altTitlesObject)
+        if (attributes.TryGetPropertyValue("altTitles", out JsonNode? altTitlesNode))
         {
-            JsonObject altTitleObject = (JsonObject)altTitleNode!;
-            string key = ((IDictionary<string, JsonNode?>)altTitleObject).Keys.ToArray()[0];
-            altTitlesDict.TryAdd(key, altTitleObject[key]!.GetValue<string>());
+            foreach (JsonNode? altTitleNode in altTitlesNode!.AsArray())
+            {
+                JsonObject altTitleNodeObject = altTitleNode!.AsObject();
+                altTitlesDict.TryAdd(altTitleNodeObject.First().Key, altTitleNodeObject.First().Value!.GetValue<string>());
+            }
         }
 
-        if(!attributes.ContainsKey("tags"))
+        if (!attributes.TryGetPropertyValue("description", out JsonNode? descriptionNode))
             return null;
-        JsonArray tagsObject = attributes["tags"]!.AsArray();
-        HashSet<string> tags = new();
-        foreach (JsonNode? tagNode in tagsObject)
+        string description = descriptionNode!.AsObject().ContainsKey("en") switch
         {
-            JsonObject tagObject = (JsonObject)tagNode!;
-            if(tagObject["attributes"]!["name"]!.AsObject().ContainsKey("en"))
-                tags.Add(tagObject["attributes"]!["name"]!["en"]!.GetValue<string>());
-        }
-
-        string? posterId = null;
-        HashSet<string> authorIds = new();
-        if (manga.ContainsKey("relationships") && manga["relationships"] is not null)
-        {
-            JsonArray relationships = manga["relationships"]!.AsArray();
-            posterId = relationships.FirstOrDefault(relationship => relationship!["type"]!.GetValue<string>() == "cover_art")!["id"]!.GetValue<string>();
-            foreach (JsonNode? node in relationships.Where(relationship =>
-                relationship!["type"]!.GetValue<string>() == "author"))
-                authorIds.Add(node!["id"]!.GetValue<string>());
-        }
-        string? coverUrl = GetCoverUrl(publicationId, posterId);
-        string? coverCacheName = null;
-        if (coverUrl is not null)
-            coverCacheName = SaveCoverImageToCache(coverUrl, (byte)RequestType.AtHomeServer);
-
-        List<string> authors = GetAuthors(authorIds);
+            true => descriptionNode.AsObject()["en"]!.GetValue<string>(),
+            false => descriptionNode.AsObject().FirstOrDefault().Value?.GetValue<string>() ?? ""
+        };
 
         Dictionary<string, string> linksDict = new();
-        if (attributes.ContainsKey("links") && attributes["links"] is not null)
-        {
-            JsonObject linksObject = attributes["links"]!.AsObject();
-            foreach (string key in ((IDictionary<string, JsonNode?>)linksObject).Keys)
-            {
-                linksDict.Add(key, linksObject[key]!.GetValue<string>());
-            }
-        }
-
-        int? year = attributes.ContainsKey("year") && attributes["year"] is not null
-            ? attributes["year"]!.GetValue<int?>()
-            : null;
+        if (attributes.TryGetPropertyValue("links", out JsonNode? linksNode) && linksNode is not null)
+            foreach (KeyValuePair<string, JsonNode?> linkKv in linksNode!.AsObject())
+                linksDict.TryAdd(linkKv.Key, linkKv.Value.GetValue<string>());
 
         string? originalLanguage =
-            attributes.ContainsKey("originalLanguage") && attributes["originalLanguage"] is not null
-                ? attributes["originalLanguage"]!.GetValue<string?>()
-                : null;
+            attributes.TryGetPropertyValue("originalLanguage", out JsonNode? originalLanguageNode) switch
+            {
+                true => originalLanguageNode?.GetValue<string>(),
+                false => null
+            };
         
-        if(!attributes.ContainsKey("status"))
+        Manga.ReleaseStatusByte status = Manga.ReleaseStatusByte.Unreleased;
+        if (attributes.TryGetPropertyValue("status", out JsonNode? statusNode))
+        {
+            status = statusNode?.GetValue<string>().ToLower() switch
+            {
+                "ongoing" => Manga.ReleaseStatusByte.Continuing,
+                "completed" => Manga.ReleaseStatusByte.Completed,
+                "hiatus" => Manga.ReleaseStatusByte.OnHiatus,
+                "cancelled" => Manga.ReleaseStatusByte.Cancelled,
+                _ => Manga.ReleaseStatusByte.Unreleased
+            };
+        }
+
+        int? year = attributes.TryGetPropertyValue("year", out JsonNode? yearNode) switch
+        {
+            true => yearNode?.GetValue<int>(),
+            false => null
+        };
+        
+        HashSet<string> tags = new(128);
+        if (attributes.TryGetPropertyValue("tags", out JsonNode? tagsNode))
+            foreach (JsonNode? tagNode in tagsNode!.AsArray())
+                tags.Add(tagNode!["attributes"]!["name"]!["en"]!.GetValue<string>());
+
+        
+        if (!manga.TryGetPropertyValue("relationships", out JsonNode? relationshipsNode))
             return null;
-        string status = attributes["status"]!.GetValue<string>();
+        
+        JsonNode? coverNode = relationshipsNode!.AsArray()
+            .FirstOrDefault(rel => rel!["type"]!.GetValue<string>().Equals("cover_art"));
+        if (coverNode is null)
+            return null;
+        string fileName = coverNode["attributes"]!["fileName"]!.GetValue<string>();
+        string coverUrl = $"https://uploads.mangadex.org/covers/{publicationId}/{fileName}";
+        string coverCacheName = SaveCoverImageToCache(coverUrl, publicationId, RequestType.MangaCover);
+        
+        List<string> authors = new();
+        JsonNode?[] authorNodes = relationshipsNode.AsArray()
+            .Where(rel => rel!["type"]!.GetValue<string>().Equals("author") || rel!["type"]!.GetValue<string>().Equals("artist")).ToArray();
+        foreach (JsonNode? authorNode in authorNodes)
+        {
+            string authorName = authorNode!["attributes"]!["name"]!.GetValue<string>();
+            if(!authors.Contains(authorName))
+               authors.Add(authorName);
+        }
 
         Manga pub = new(
             title,
@@ -182,10 +186,11 @@ public class MangaDex : MangaConnector
             linksDict,
             year,
             originalLanguage,
+            publicationId,
             status,
-            publicationId
+            websiteUrl: $"https://mangadex.org/title/{publicationId}"
         );
-        cachedPublications.Add(pub);
+        AddMangaToCache(pub);
         return pub;
     }
 
@@ -200,9 +205,9 @@ public class MangaDex : MangaConnector
         while (offset < total)
         {
             //Request next "Page"
-            DownloadClient.RequestResult requestResult =
+            RequestResult requestResult =
                 downloadClient.MakeRequest(
-                    $"https://api.mangadex.org/manga/{manga.publicationId}/feed?limit={limit}&offset={offset}&translatedLanguage%5B%5D={language}", (byte)RequestType.Feed);
+                    $"https://api.mangadex.org/manga/{manga.publicationId}/feed?limit={limit}&offset={offset}&translatedLanguage%5B%5D={language}&contentRating%5B%5D=safe&contentRating%5B%5D=suggestive&contentRating%5B%5D=erotica&contentRating%5B%5D=pornographic", RequestType.MangaDexFeed);
             if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
                 break;
             JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
@@ -218,6 +223,7 @@ public class MangaDex : MangaConnector
             {
                 JsonObject chapter = (JsonObject)jsonNode!;
                 JsonObject attributes = chapter["attributes"]!.AsObject();
+                
                 string chapterId = chapter["id"]!.GetValue<string>();
                 
                 string? title = attributes.ContainsKey("title") && attributes["title"] is not null
@@ -232,14 +238,31 @@ public class MangaDex : MangaConnector
                     ? attributes["chapter"]!.GetValue<string>()
                     : "null";
                 
-                if(chapterNum is not "null")
-                    chapters.Add(new Chapter(manga, title, volume, chapterNum, chapterId));
+                
+                if (attributes.ContainsKey("pages") && attributes["pages"] is not null &&
+                    attributes["pages"]!.GetValue<int>() < 1)
+                {
+                    Log($"Skipping {chapterId} Vol.{volume} Ch.{chapterNum} {title} because it has no pages or is externally linked.");
+                    continue;
+                }
+                
+                try
+                {
+                    if(!chapters.Any(chp =>
+                           chp.volumeNumber.Equals(float.Parse(volume??"0", numberFormatDecimalPoint)) &&
+                           chp.chapterNumber.Equals(float.Parse(chapterNum, numberFormatDecimalPoint))))
+                    chapters.Add(new Chapter(manga, title, volume, chapterNum, chapterId, chapterId));
+                }
+                catch (Exception e)
+                {
+                    Log($"Failed to load chapter {chapterNum}: {e.Message}");
+                }
             }
         }
 
         //Return Chapters ordered by Chapter-Number
         Log($"Got {chapters.Count} chapters. {manga}");
-        return chapters.OrderBy(chapter => Convert.ToSingle(chapter.chapterNumber, numberFormatDecimalPoint)).ToArray();
+        return chapters.Order().ToArray();
     }
 
     public override HttpStatusCode DownloadChapter(Chapter chapter, ProgressToken? progressToken = null)
@@ -253,8 +276,8 @@ public class MangaDex : MangaConnector
         Manga chapterParentManga = chapter.parentManga;
         Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
         //Request URLs for Chapter-Images
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest($"https://api.mangadex.org/at-home/server/{chapter.url}?forcePort443=false'", (byte)RequestType.AtHomeServer);
+        RequestResult requestResult =
+            downloadClient.MakeRequest($"https://api.mangadex.org/at-home/server/{chapter.url}?forcePort443=false", RequestType.MangaDexImage);
         if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
         {
             progressToken?.Cancel();
@@ -275,56 +298,7 @@ public class MangaDex : MangaConnector
         foreach (JsonNode? image in imageFileNames)
             imageUrls.Add($"{baseUrl}/data/{hash}/{image!.GetValue<string>()}");
         
-        string comicInfoPath = Path.GetTempFileName();
-        File.WriteAllText(comicInfoPath, chapter.GetComicInfoXmlString());
-        
         //Download Chapter-Images
-        return DownloadChapterImages(imageUrls.ToArray(), chapter.GetArchiveFilePath(settings.downloadLocation), (byte)RequestType.AtHomeServer, comicInfoPath, progressToken:progressToken);
-    }
-
-    private string? GetCoverUrl(string publicationId, string? posterId)
-    {
-        Log($"Getting CoverUrl for Publication {publicationId}");
-        if (posterId is null)
-        {
-            Log("No cover.");
-            return null;
-        }
-        
-        //Request information where to download Cover
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest($"https://api.mangadex.org/cover/{posterId}", (byte)RequestType.CoverUrl);
-        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
-            return null;
-        JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
-        if (result is null)
-            return null;
-
-        string fileName = result["data"]!["attributes"]!["fileName"]!.GetValue<string>();
-
-        string coverUrl = $"https://uploads.mangadex.org/covers/{publicationId}/{fileName}";
-        Log($"Cover-Url {publicationId} -> {coverUrl}");
-        return coverUrl;
-    }
-
-    private List<string> GetAuthors(IEnumerable<string> authorIds)
-    {
-        Log("Retrieving authors.");
-        List<string> ret = new();
-        foreach (string authorId in authorIds)
-        {
-            DownloadClient.RequestResult requestResult =
-                downloadClient.MakeRequest($"https://api.mangadex.org/author/{authorId}", (byte)RequestType.Author);
-            if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
-                return ret;
-            JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
-            if (result is null)
-                return ret;
-
-            string authorName = result["data"]!["attributes"]!["name"]!.GetValue<string>();
-            ret.Add(authorName);
-            Log($"Got author {authorId} -> {authorName}");
-        }
-        return ret;
+        return DownloadChapterImages(imageUrls.ToArray(), chapter, RequestType.MangaImage, progressToken:progressToken);
     }
 }

Tranga/MangaConnectors/MangaHere.cs

@@ -0,0 +1,208 @@
+using System.Net;
+using System.Text.RegularExpressions;
+using HtmlAgilityPack;
+using Tranga.Jobs;
+
+namespace Tranga.MangaConnectors;
+
+public class MangaHere : MangaConnector
+{
+    public MangaHere(GlobalBase clone) : base(clone, "MangaHere", ["en"])
+    {
+        this.downloadClient = new ChromiumDownloadClient(clone);
+    }
+
+    public override Manga[] GetManga(string publicationTitle = "")
+    {
+        Log($"Searching Publications. Term=\"{publicationTitle}\"");
+        string sanitizedTitle = string.Join('+', Regex.Matches(publicationTitle, "[A-z]*").Where(str => str.Length > 0)).ToLower();
+        string requestUrl = $"https://www.mangahere.cc/search?title={sanitizedTitle}";
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
+        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300 || requestResult.htmlDocument is null)
+            return Array.Empty<Manga>();
+        
+        Manga[] publications = ParsePublicationsFromHtml(requestResult.htmlDocument);
+        Log($"Retrieved {publications.Length} publications. Term=\"{publicationTitle}\"");
+        return publications;
+    }
+
+    private Manga[] ParsePublicationsFromHtml(HtmlDocument document)
+    {
+        if (document.DocumentNode.SelectNodes("//div[contains(concat(' ',normalize-space(@class),' '),' container ')]").Any(node => node.ChildNodes.Any(cNode => cNode.HasClass("search-keywords"))))
+            return Array.Empty<Manga>();
+        
+        List<string> urls = document.DocumentNode
+            .SelectNodes("//a[contains(@href, '/manga/') and not(contains(@href, '.html'))]")
+            .Select(thumb => $"https://www.mangahere.cc{thumb.GetAttributeValue("href", "")}").Distinct().ToList();
+
+        HashSet<Manga> ret = new();
+        foreach (string url in urls)
+        {
+            Manga? manga = GetMangaFromUrl(url);
+            if (manga is not null)
+                ret.Add((Manga)manga);
+        }
+
+        return ret.ToArray();
+    }
+
+    public override Manga? GetMangaFromId(string publicationId)
+    {
+        return GetMangaFromUrl($"https://www.mangahere.cc/manga/{publicationId}");
+    }
+
+    public override Manga? GetMangaFromUrl(string url)
+    {
+        RequestResult requestResult =
+            downloadClient.MakeRequest(url, RequestType.MangaInfo);
+        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300 || requestResult.htmlDocument is null)
+            return null;
+        
+        Regex idRex = new (@"https:\/\/www\.mangahere\.[a-z]{0,63}\/manga\/([0-9A-z\-]+).*");
+        string id = idRex.Match(url).Groups[1].Value;
+        return ParseSinglePublicationFromHtml(requestResult.htmlDocument, id, url);
+    }
+
+    private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId, string websiteUrl)
+    {
+        string originalLanguage = "", status = "";
+        Dictionary<string, string> altTitles = new(), links = new();
+        Manga.ReleaseStatusByte releaseStatus = Manga.ReleaseStatusByte.Unreleased;
+
+        //We dont get posters, because same origin bs HtmlNode posterNode = document.DocumentNode.SelectSingleNode("//img[contains(concat(' ',normalize-space(@class),' '),' detail-info-cover-img ')]");
+        string posterUrl = "http://static.mangahere.cc/v20230914/mangahere/images/nopicture.jpg";
+        string coverFileNameInCache = SaveCoverImageToCache(posterUrl, publicationId, RequestType.MangaCover);
+
+        HtmlNode titleNode = document.DocumentNode.SelectSingleNode("//span[contains(concat(' ',normalize-space(@class),' '),' detail-info-right-title-font ')]");
+        string sortName = titleNode.InnerText;
+        
+        List<string> authors = document.DocumentNode
+            .SelectNodes("//p[contains(concat(' ',normalize-space(@class),' '),' detail-info-right-say ')]/a")
+            .Select(node => node.InnerText)
+            .ToList();
+
+        HashSet<string> tags = document.DocumentNode
+            .SelectNodes("//p[contains(concat(' ',normalize-space(@class),' '),' detail-info-right-tag-list ')]/a")
+            .Select(node => node.InnerText)
+            .ToHashSet();
+
+        status = document.DocumentNode.SelectSingleNode("//span[contains(concat(' ',normalize-space(@class),' '),' detail-info-right-title-tip ')]").InnerText;
+        switch (status.ToLower())
+        {
+            case "cancelled": releaseStatus = Manga.ReleaseStatusByte.Cancelled; break;
+            case "hiatus": releaseStatus = Manga.ReleaseStatusByte.OnHiatus; break;
+            case "discontinued": releaseStatus = Manga.ReleaseStatusByte.Cancelled; break;
+            case "complete": releaseStatus = Manga.ReleaseStatusByte.Completed; break;
+            case "ongoing": releaseStatus = Manga.ReleaseStatusByte.Continuing; break;
+        }
+
+        HtmlNode descriptionNode = document.DocumentNode
+            .SelectSingleNode("//p[contains(concat(' ',normalize-space(@class),' '),' fullcontent ')]");
+        string description = descriptionNode.InnerText;
+
+        Manga manga = new(sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl,
+            coverFileNameInCache, links,
+            null, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
+        AddMangaToCache(manga);
+        return manga;
+    }
+
+    public override Chapter[] GetChapters(Manga manga, string language="en")
+    {
+        Log($"Getting chapters {manga}");
+        string requestUrl = $"https://www.mangahere.cc/manga/{manga.publicationId}";
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
+        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300 || requestResult.htmlDocument is null)
+            return Array.Empty<Chapter>();
+        
+        List<string> urls = requestResult.htmlDocument.DocumentNode.SelectNodes("//div[@id='list-1']/ul//li//a[contains(@href, '/manga/')]")
+            .Select(node => node.GetAttributeValue("href", "")).ToList();
+        Regex chapterRex = new(@".*\/manga\/[a-zA-Z0-9\-\._\~\!\$\&\'\(\)\*\+\,\;\=\:\@]+\/v([0-9(TBD)]+)\/c([0-9\.]+)\/.*");
+        
+        List<Chapter> chapters = new();
+        foreach (string url in urls)
+        {
+            Match rexMatch = chapterRex.Match(url);
+
+            string volumeNumber = rexMatch.Groups[1].Value == "TBD" ? "0" : rexMatch.Groups[1].Value;
+            string chapterNumber = rexMatch.Groups[2].Value;
+            string fullUrl = $"https://www.mangahere.cc{url}";
+                
+            try
+            {
+                chapters.Add(new Chapter(manga, "", volumeNumber, chapterNumber, fullUrl));
+            }
+            catch (Exception e)
+            {
+                Log($"Failed to load chapter {chapterNumber}: {e.Message}");
+            }
+        }
+        //Return Chapters ordered by Chapter-Number
+        Log($"Got {chapters.Count} chapters. {manga}");
+        return chapters.Order().ToArray();
+    }
+
+    public override HttpStatusCode DownloadChapter(Chapter chapter, ProgressToken? progressToken = null)
+    {
+        if (progressToken?.cancellationRequested ?? false)
+        {
+            progressToken.Cancel();
+            return HttpStatusCode.RequestTimeout;
+        }
+
+        Manga chapterParentManga = chapter.parentManga;
+        Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
+
+        List<string> imageUrls = new();
+
+        int downloaded = 1;
+        int images = 1;
+        string url = string.Join('/', chapter.url.Split('/')[..^1]);
+        do
+        {
+            RequestResult requestResult =
+                downloadClient.MakeRequest($"{url}/{downloaded}.html", RequestType.Default);
+            if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
+            {
+                progressToken?.Cancel();
+                return requestResult.statusCode;
+            }
+
+            if (requestResult.htmlDocument is null)
+            {
+                progressToken?.Cancel();
+                return HttpStatusCode.InternalServerError;
+            }
+            
+            imageUrls.AddRange(ParseImageUrlsFromHtml(requestResult.htmlDocument));
+
+            images = requestResult.htmlDocument.DocumentNode
+                .SelectNodes("//a[contains(@href, '/manga/')]")
+                .MaxBy(node => node.GetAttributeValue("data-page", 0))!.GetAttributeValue("data-page", 0);
+            logger?.WriteLine($"MangaHere speciality: Get Image-url {downloaded}/{images}");
+            if (progressToken is not null)
+            {
+                progressToken.increments = images * 2;//we also have to download the images later
+                progressToken.Increment();
+            }
+        } while (downloaded++ <= images);
+        
+        if (progressToken is not null)
+            progressToken.increments = images;//we blip to normal length, in downloadchapterimages it is increasaed by the amount of urls again
+        return DownloadChapterImages(imageUrls.ToArray(), chapter, RequestType.MangaImage, progressToken:progressToken);
+    }
+
+    private string[] ParseImageUrlsFromHtml(HtmlDocument document)
+    {
+        return document.DocumentNode
+            .SelectNodes("//img[contains(concat(' ',normalize-space(@class),' '),' reader-main-img ')]")
+            .Select(node =>
+            {
+                string url = node.GetAttributeValue("src", "");
+                return url.StartsWith("//") ? $"https:{url}" : url;
+            })
+            .ToArray();
+    }
+}

Tranga/MangaConnectors/MangaKatana.cs

@@ -7,21 +7,18 @@ namespace Tranga.MangaConnectors;
 
 public class MangaKatana : MangaConnector
 {
-	public MangaKatana(GlobalBase clone) : base(clone, "MangaKatana")
+	public MangaKatana(GlobalBase clone) : base(clone, "MangaKatana", ["en"])
 	{
-		this.downloadClient = new HttpDownloadClient(clone, new Dictionary<byte, int>()
-		{
-			{1, 60}
-		});
+		this.downloadClient = new HttpDownloadClient(clone);
 	}
 
 	public override Manga[] GetManga(string publicationTitle = "")
 	{
 		Log($"Searching Publications. Term=\"{publicationTitle}\"");
-		string sanitizedTitle = string.Join('_', Regex.Matches(publicationTitle, "[A-z]*").Where(m => m.Value.Length > 0)).ToLower();
+		string sanitizedTitle = string.Join("%20", Regex.Matches(publicationTitle, "[A-z]*").Where(m => m.Value.Length > 0)).ToLower();
 		string requestUrl = $"https://mangakatana.com/?search={sanitizedTitle}&search_by=book_name";
-		DownloadClient.RequestResult requestResult =
-			downloadClient.MakeRequest(requestUrl, 1);
+		RequestResult requestResult =
+			downloadClient.MakeRequest(requestUrl, RequestType.Default);
 		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
 			return Array.Empty<Manga>();
 
@@ -31,7 +28,7 @@ public class MangaKatana : MangaConnector
 		    && requestResult.redirectedToUrl is not null
 			&& requestResult.redirectedToUrl.Contains("mangakatana.com/manga"))
 		{
-			return new [] { ParseSinglePublicationFromHtml(requestResult.result, requestResult.redirectedToUrl.Split('/')[^1]) };
+			return new [] { ParseSinglePublicationFromHtml(requestResult.result, requestResult.redirectedToUrl.Split('/')[^1], requestResult.redirectedToUrl) };
 		}
 
 		Manga[] publications = ParsePublicationsFromHtml(requestResult.result);
@@ -39,13 +36,18 @@ public class MangaKatana : MangaConnector
 		return publications;
 	}
 
+	public override Manga? GetMangaFromId(string publicationId)
+	{
+		return GetMangaFromUrl($"https://mangakatana.com/manga/{publicationId}");
+	}
+
 	public override Manga? GetMangaFromUrl(string url)
 	{
-		DownloadClient.RequestResult requestResult =
-			downloadClient.MakeRequest(url, 1);
+		RequestResult requestResult =
+			downloadClient.MakeRequest(url, RequestType.MangaInfo);
 		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
 			return null;
-		return ParseSinglePublicationFromHtml(requestResult.result, url.Split('/')[^1]);
+		return ParseSinglePublicationFromHtml(requestResult.result, url.Split('/')[^1], url);
 	}
 
 	private Manga[] ParsePublicationsFromHtml(Stream html)
@@ -75,18 +77,18 @@ public class MangaKatana : MangaConnector
 		return ret.ToArray();
 	}
 
-	private Manga ParseSinglePublicationFromHtml(Stream html, string publicationId)
+	private Manga ParseSinglePublicationFromHtml(Stream html, string publicationId, string websiteUrl)
 	{
 		StreamReader reader = new(html);
 		string htmlString = reader.ReadToEnd();
 		HtmlDocument document = new();
 		document.LoadHtml(htmlString);
-		string status = "";
 		Dictionary<string, string> altTitles = new();
 		Dictionary<string, string>? links = null;
 		HashSet<string> tags = new();
 		string[] authors = Array.Empty<string>();
 		string originalLanguage = "";
+		Manga.ReleaseStatusByte releaseStatus = Manga.ReleaseStatusByte.Unreleased;
 
 		HtmlNode infoNode = document.DocumentNode.SelectSingleNode("//*[@id='single_book']");
 		string sortName = infoNode.Descendants("h1").First(n => n.HasClass("heading")).InnerText;
@@ -109,7 +111,11 @@ public class MangaKatana : MangaConnector
 					authors = value.Split(',');
 					break;
 				case "status":
-					status = value;
+					switch (value.ToLower())
+					{
+						case "ongoing": releaseStatus = Manga.ReleaseStatusByte.Continuing; break;
+						case "completed": releaseStatus = Manga.ReleaseStatusByte.Completed; break;
+					}
 					break;
 				case "genres":
 					tags = row.SelectNodes("div").Last().Descendants("a").Select(a => a.InnerText).ToHashSet();
@@ -120,7 +126,7 @@ public class MangaKatana : MangaConnector
 		string posterUrl = document.DocumentNode.SelectSingleNode("//*[@id='single_book']/div[1]/div").Descendants("img").First()
 			.GetAttributes().First(a => a.Name == "src").Value;
 
-		string coverFileNameInCache = SaveCoverImageToCache(posterUrl, 1);
+		string coverFileNameInCache = SaveCoverImageToCache(posterUrl, publicationId, RequestType.MangaCover);
 
 		string description = document.DocumentNode.SelectSingleNode("//*[@id='single_book']/div[3]/p").InnerText;
 		while (description.StartsWith('\n'))
@@ -136,8 +142,8 @@ public class MangaKatana : MangaConnector
 		}
 
 		Manga manga = new (sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl, coverFileNameInCache, links,
-			year, originalLanguage, status, publicationId);
-		cachedPublications.Add(manga);
+			year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
+		AddMangaToCache(manga);
 		return manga;
 	}
 
@@ -146,15 +152,15 @@ public class MangaKatana : MangaConnector
 		Log($"Getting chapters {manga}");
 		string requestUrl = $"https://mangakatana.com/manga/{manga.publicationId}";
 		// Leaving this in for verification if the page exists
-		DownloadClient.RequestResult requestResult =
-			downloadClient.MakeRequest(requestUrl, 1);
+		RequestResult requestResult =
+			downloadClient.MakeRequest(requestUrl, RequestType.Default);
 		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
 			return Array.Empty<Chapter>();
 
 		//Return Chapters ordered by Chapter-Number
 		List<Chapter> chapters = ParseChaptersFromHtml(manga, requestUrl);
 		Log($"Got {chapters.Count} chapters. {manga}");
-		return chapters.OrderBy(chapter => Convert.ToSingle(chapter.chapterNumber, numberFormatDecimalPoint)).ToArray();
+		return chapters.Order().ToArray();
 	}
 
 	private List<Chapter> ParseChaptersFromHtml(Manga manga, string mangaUrl)
@@ -167,10 +173,9 @@ public class MangaKatana : MangaConnector
 
 		HtmlNode chapterList = document.DocumentNode.SelectSingleNode("//div[contains(@class, 'chapters')]/table/tbody");
 
-		Regex volumeRex = new(@"Volume ([0-9]+)");
-		Regex chapterNumRex = new(@"https:\/\/mangakatana\.com\/manga\/.+\/c([0-9\.]+)");
-		Regex chapterNameRex = new(@"Chapter [0-9\.]+: (.*)");
-		
+		Regex volumeRex = new(@"[0-9a-z\-\.]+\/[0-9a-z\-]*v([0-9\.]+)");
+		Regex chapterNumRex = new(@"[0-9a-z\-\.]+\/[0-9a-z\-]*c([0-9\.]+)");
+		Regex chapterNameRex = new(@"Chapter [0-9\.]+:? (.*)");
 		
 		foreach (HtmlNode chapterInfo in chapterList.Descendants("tr"))
 		{
@@ -178,11 +183,18 @@ public class MangaKatana : MangaConnector
 			string url = chapterInfo.Descendants("a").First()
 				.GetAttributeValue("href", "");
 
-			string? volumeNumber = volumeRex.IsMatch(fullString) ? volumeRex.Match(fullString).Groups[1].Value : null;
+			string? volumeNumber = volumeRex.IsMatch(url) ? volumeRex.Match(url).Groups[1].Value : null;
 			string chapterNumber = chapterNumRex.Match(url).Groups[1].Value;
 			string chapterName = chapterNameRex.Match(fullString).Groups[1].Value;
+			try
+			{
 				ret.Add(new Chapter(manga, chapterName, volumeNumber, chapterNumber, url));
 			}
+			catch (Exception e)
+			{
+				Log($"Failed to load chapter {chapterNumber}: {e.Message}");
+			}
+		}
 		
 		return ret;
 	}
@@ -199,8 +211,8 @@ public class MangaKatana : MangaConnector
 		Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
 		string requestUrl = chapter.url;
 		// Leaving this in to check if the page exists
-		DownloadClient.RequestResult requestResult =
-			downloadClient.MakeRequest(requestUrl, 1);
+		RequestResult requestResult =
+			downloadClient.MakeRequest(requestUrl, RequestType.Default);
 		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
 		{
 			progressToken?.Cancel();
@@ -209,10 +221,7 @@ public class MangaKatana : MangaConnector
 
 		string[] imageUrls = ParseImageUrlsFromHtml(requestUrl);
 		
-		string comicInfoPath = Path.GetTempFileName();
-		File.WriteAllText(comicInfoPath, chapter.GetComicInfoXmlString());
-
-		return DownloadChapterImages(imageUrls, chapter.GetArchiveFilePath(settings.downloadLocation), 1, comicInfoPath, "https://mangakatana.com/", progressToken:progressToken);
+		return DownloadChapterImages(imageUrls, chapter, RequestType.MangaImage, progressToken:progressToken);
 	}
 
 	private string[] ParseImageUrlsFromHtml(string mangaUrl)

Tranga/MangaConnectors/MangaLife.cs

@@ -1,184 +0,0 @@
-using System.Net;
-using System.Text.RegularExpressions;
-using HtmlAgilityPack;
-using Tranga.Jobs;
-
-namespace Tranga.MangaConnectors;
-
-public class MangaLife : MangaConnector
-{
-    public MangaLife(GlobalBase clone) : base(clone, "Manga4Life")
-    {
-        this.downloadClient = new ChromiumDownloadClient(clone, new Dictionary<byte, int>()
-        {
-            { 1, 60 }
-        });
-    }
-
-    public override Manga[] GetManga(string publicationTitle = "")
-    {
-        Log($"Searching Publications. Term=\"{publicationTitle}\"");
-        string sanitizedTitle = WebUtility.UrlEncode(publicationTitle);
-        string requestUrl = $"https://manga4life.com/search/?name={sanitizedTitle}";
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest(requestUrl, 1);
-        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
-            return Array.Empty<Manga>();
-
-        if (requestResult.htmlDocument is null)
-            return Array.Empty<Manga>();
-        Manga[] publications = ParsePublicationsFromHtml(requestResult.htmlDocument);
-        Log($"Retrieved {publications.Length} publications. Term=\"{publicationTitle}\"");
-        return publications;
-    }
-
-    public override Manga? GetMangaFromUrl(string url)
-    {
-        Regex publicationIdRex = new(@"https:\/\/manga4life.com\/manga\/(.*)(\/.*)*");
-        string publicationId = publicationIdRex.Match(url).Groups[1].Value;
-
-        DownloadClient.RequestResult requestResult = this.downloadClient.MakeRequest(url, 1);
-        if(requestResult.htmlDocument is not null)
-            return ParseSinglePublicationFromHtml(requestResult.htmlDocument, publicationId);
-        return null;
-    }
-
-    private Manga[] ParsePublicationsFromHtml(HtmlDocument document)
-    {
-        HtmlNode resultsNode = document.DocumentNode.SelectSingleNode("//div[@class='BoxBody']/div[last()]/div[1]/div");
-        if (resultsNode.Descendants("div").Count() == 1 && resultsNode.Descendants("div").First().HasClass("NoResults"))
-        {
-            Log("No results.");
-            return Array.Empty<Manga>();
-        }
-        Log($"{resultsNode.SelectNodes("div").Count} items.");
-
-        HashSet<Manga> ret = new();
-
-        foreach (HtmlNode resultNode in resultsNode.SelectNodes("div"))
-        {
-            string url = resultNode.Descendants().First(d => d.HasClass("SeriesName")).GetAttributeValue("href", "");
-            Manga? manga = GetMangaFromUrl($"https://manga4life.com{url}");
-            if (manga is not null)
-                ret.Add((Manga)manga);
-        }
-        
-        return ret.ToArray();
-    }
-
-
-    private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId)
-    {
-        string originalLanguage = "", status = "";
-        Dictionary<string, string> altTitles = new(), links = new();
-        HashSet<string> tags = new();
-
-        HtmlNode posterNode = document.DocumentNode.SelectSingleNode("//div[@class='BoxBody']//div[@class='row']//img");
-        string posterUrl = posterNode.GetAttributeValue("src", "");
-        string coverFileNameInCache = SaveCoverImageToCache(posterUrl, 1);
-
-        HtmlNode titleNode = document.DocumentNode.SelectSingleNode("//div[@class='BoxBody']//div[@class='row']//h1");
-        string sortName = titleNode.InnerText;
-
-        HtmlNode[] authorsNodes = document.DocumentNode
-            .SelectNodes("//div[@class='BoxBody']//div[@class='row']//span[text()='Author(s):']/..").Descendants("a")
-            .ToArray();
-        List<string> authors = new();
-        foreach (HtmlNode authorNode in authorsNodes)
-            authors.Add(authorNode.InnerText);
-
-        HtmlNode[] genreNodes = document.DocumentNode
-            .SelectNodes("//div[@class='BoxBody']//div[@class='row']//span[text()='Genre(s):']/..").Descendants("a")
-            .ToArray();
-        foreach (HtmlNode genreNode in genreNodes)
-            tags.Add(genreNode.InnerText);
-
-        HtmlNode yearNode = document.DocumentNode
-            .SelectNodes("//div[@class='BoxBody']//div[@class='row']//span[text()='Released:']/..").Descendants("a")
-            .First();
-        int year = Convert.ToInt32(yearNode.InnerText);
-
-        HtmlNode[] statusNodes = document.DocumentNode
-            .SelectNodes("//div[@class='BoxBody']//div[@class='row']//span[text()='Status:']/..").Descendants("a")
-            .ToArray();
-        foreach (HtmlNode statusNode in statusNodes)
-            if (statusNode.InnerText.Contains("publish", StringComparison.CurrentCultureIgnoreCase))
-                status = statusNode.InnerText.Split(' ')[0];
-
-        HtmlNode descriptionNode = document.DocumentNode
-            .SelectNodes("//div[@class='BoxBody']//div[@class='row']//span[text()='Description:']/..")
-            .Descendants("div").First();
-        string description = descriptionNode.InnerText;
-
-        Manga manga = new(sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl,
-            coverFileNameInCache, links,
-            year, originalLanguage, status, publicationId);
-        cachedPublications.Add(manga);
-        return manga;
-    }
-
-    public override Chapter[] GetChapters(Manga manga, string language="en")
-    {
-        Log($"Getting chapters {manga}");
-        DownloadClient.RequestResult result = downloadClient.MakeRequest($"https://manga4life.com/manga/{manga.publicationId}", 1);
-        if ((int)result.statusCode < 200 || (int)result.statusCode >= 300 || result.htmlDocument is null)
-        {
-            return Array.Empty<Chapter>();
-        }
-        
-        HtmlNodeCollection chapterNodes = result.htmlDocument.DocumentNode.SelectNodes(
-            "//a[contains(concat(' ',normalize-space(@class),' '),' ChapterLink ')]");
-        string[] urls = chapterNodes.Select(node => node.GetAttributeValue("href", "")).ToArray();
-        
-        List<Chapter> chapters = new();
-        foreach (string url in urls)
-        {
-            string volumeNumber = "1";
-            string chapterNumber = Regex.Match(url, @"-chapter-([0-9\.]+)").Groups[1].ToString();
-            string fullUrl = $"https://manga4life.com{url}";
-            fullUrl = fullUrl.Replace(Regex.Match(url,"(-page-[0-9])").Value,"");
-            chapters.Add(new Chapter(manga, "", volumeNumber, chapterNumber, fullUrl));
-        }
-        //Return Chapters ordered by Chapter-Number
-        Log($"Got {chapters.Count} chapters. {manga}");
-        return chapters.OrderBy(chapter => Convert.ToSingle(chapter.chapterNumber, numberFormatDecimalPoint)).ToArray();
-    }
-
-    public override HttpStatusCode DownloadChapter(Chapter chapter, ProgressToken? progressToken = null)
-    {
-        if (progressToken?.cancellationRequested ?? false)
-        {
-            progressToken.Cancel();
-            return HttpStatusCode.RequestTimeout;
-        }
-
-        Manga chapterParentManga = chapter.parentManga;
-        if (progressToken?.cancellationRequested ?? false)
-        {
-            progressToken.Cancel();
-            return HttpStatusCode.RequestTimeout;
-        }
-
-        Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
-
-        DownloadClient.RequestResult requestResult = this.downloadClient.MakeRequest(chapter.url, 1);
-        if (requestResult.htmlDocument is null)
-        {
-            progressToken?.Cancel();
-            return HttpStatusCode.RequestTimeout;
-        }
-
-        HtmlDocument document = requestResult.htmlDocument;
-        
-        HtmlNode gallery = document.DocumentNode.Descendants("div").First(div => div.HasClass("ImageGallery"));
-        HtmlNode[] images = gallery.Descendants("img").Where(img => img.HasClass("img-fluid")).ToArray();
-        List<string> urls = new();
-        foreach(HtmlNode galleryImage in images)
-            urls.Add(galleryImage.GetAttributeValue("src", ""));
-            
-        string comicInfoPath = Path.GetTempFileName();
-        File.WriteAllText(comicInfoPath, chapter.GetComicInfoXmlString());
-        
-        return DownloadChapterImages(urls.ToArray(), chapter.GetArchiveFilePath(settings.downloadLocation), 1, comicInfoPath, progressToken:progressToken);
-    }
-}

Tranga/MangaConnectors/Manganato.cs

@@ -1,4 +1,5 @@
-using System.Net;
+using System.Globalization;
+using System.Net;
 using System.Text.RegularExpressions;
 using HtmlAgilityPack;
 using Tranga.Jobs;
@@ -7,21 +8,18 @@ namespace Tranga.MangaConnectors;
 
 public class Manganato : MangaConnector
 {
-    public Manganato(GlobalBase clone) : base(clone, "Manganato")
+    public Manganato(GlobalBase clone) : base(clone, "Manganato", ["en"])
     {
-        this.downloadClient = new HttpDownloadClient(clone, new Dictionary<byte, int>()
-        {
-            {1, 60}
-        });
+        this.downloadClient = new HttpDownloadClient(clone);
     }
 
     public override Manga[] GetManga(string publicationTitle = "")
     {
         Log($"Searching Publications. Term=\"{publicationTitle}\"");
         string sanitizedTitle = string.Join('_', Regex.Matches(publicationTitle, "[A-z]*").Where(str => str.Length > 0)).ToLower();
-        string requestUrl = $"https://manganato.com/search/story/{sanitizedTitle}";
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest(requestUrl, 1);
+        string requestUrl = $"https://manganato.gg/search/story/{sanitizedTitle}";
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
         if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
             return Array.Empty<Manga>();
 
@@ -34,13 +32,19 @@ public class Manganato : MangaConnector
 
     private Manga[] ParsePublicationsFromHtml(HtmlDocument document)
     {
-        List<HtmlNode> searchResults = document.DocumentNode.Descendants("div").Where(n => n.HasClass("search-story-item")).ToList();
+        List<HtmlNode> searchResults = document.DocumentNode.Descendants("div").Where(n => n.HasClass("story_item")).ToList();
         Log($"{searchResults.Count} items.");
         List<string> urls = new();
         foreach (HtmlNode mangaResult in searchResults)
         {
-            urls.Add(mangaResult.Descendants("a").First(n => n.HasClass("item-title")).GetAttributes()
-                .First(a => a.Name == "href").Value);
+            try
+            {
+            urls.Add(mangaResult.Descendants("h3").First(n => n.HasClass("story_name"))
+                .Descendants("a").First().GetAttributeValue("href", ""));
+            } catch
+            {
+                //failed to get a url, send it to the void
+            }
         }
 
         HashSet<Manga> ret = new();
@@ -54,85 +58,93 @@ public class Manganato : MangaConnector
         return ret.ToArray();
     }
 
+    public override Manga? GetMangaFromId(string publicationId)
+    {
+        return GetMangaFromUrl($"https://chapmanganato.com/{publicationId}");
+    }
+
     public override Manga? GetMangaFromUrl(string url)
     {
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest(url, 1);
+        RequestResult requestResult =
+            downloadClient.MakeRequest(url, RequestType.MangaInfo);
         if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
             return null;
         
         if (requestResult.htmlDocument is null)
             return null;
-        return ParseSinglePublicationFromHtml(requestResult.htmlDocument, url.Split('/')[^1]);
+        return ParseSinglePublicationFromHtml(requestResult.htmlDocument, url.Split('/')[^1], url);
     }
 
-    private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId)
+    private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId, string websiteUrl)
     {
-        string status = "";
         Dictionary<string, string> altTitles = new();
         Dictionary<string, string>? links = null;
         HashSet<string> tags = new();
         string[] authors = Array.Empty<string>();
         string originalLanguage = "";
+        Manga.ReleaseStatusByte releaseStatus = Manga.ReleaseStatusByte.Unreleased;
 
-        HtmlNode infoNode = document.DocumentNode.Descendants("div").First(d => d.HasClass("story-info-right"));
+        HtmlNode infoNode = document.DocumentNode.Descendants("ul").First(d => d.HasClass("manga-info-text"));
 
         string sortName = infoNode.Descendants("h1").First().InnerText;
 
-        HtmlNode infoTable = infoNode.Descendants().First(d => d.Name == "table");
-        
-        foreach (HtmlNode row in infoTable.Descendants("tr"))
+        foreach (HtmlNode li in infoNode.Descendants("li"))
         {
-            string key = row.SelectNodes("td").First().InnerText.ToLower();
-            string value = row.SelectNodes("td").Last().InnerText;
-            string keySanitized = string.Concat(Regex.Matches(key, "[a-z]"));
+            string text = li.InnerText.Trim().ToLower();
             
-            switch (keySanitized)
+            if (text.StartsWith("author(s) :"))
             {
-                case "alternative":
-                    string[] alts = value.Split(" ; ");
-                    for(int i = 0; i < alts.Length; i++)
-                        altTitles.Add(i.ToString(), alts[i]);
-                    break;
-                case "authors":
-                    authors = value.Split('-');
-                    break;
-                case "status":
-                    status = value;
-                    break;
-                case "genres":
-                    string[] genres = value.Split(" - ");
-                    tags = genres.ToHashSet();
-                    break;
+                authors = li.Descendants("a").Select(a => a.InnerText.Trim()).ToArray();
+            }
+            else if (text.StartsWith("status :"))
+            {
+                string status = text.Replace("status :", "").Trim().ToLower();
+                if (string.IsNullOrWhiteSpace(status))
+                    releaseStatus = Manga.ReleaseStatusByte.Continuing;
+                else if (status == "ongoing")
+                    releaseStatus = Manga.ReleaseStatusByte.Continuing;
+                else
+                    releaseStatus = Enum.Parse<Manga.ReleaseStatusByte>(status, true);
+            }
+            else if (li.HasClass("genres"))
+            {
+                tags = li.Descendants("a").Select(a => a.InnerText.Trim()).ToHashSet();
             }
         }
 
-        string posterUrl = document.DocumentNode.Descendants("span").First(s => s.HasClass("info-image")).Descendants("img").First()
+        string posterUrl = document.DocumentNode.Descendants("div").First(s => s.HasClass("manga-info-pic")).Descendants("img").First()
             .GetAttributes().First(a => a.Name == "src").Value;
 
-        string coverFileNameInCache = SaveCoverImageToCache(posterUrl, 1);
+        string coverFileNameInCache = SaveCoverImageToCache(posterUrl, publicationId, RequestType.MangaCover, "https://www.manganato.gg/");
 
-        string description = document.DocumentNode.Descendants("div").First(d => d.HasClass("panel-story-info-description"))
+        string description = document.DocumentNode.SelectSingleNode("//div[@id='contentBox']")
             .InnerText.Replace("Description :", "");
         while (description.StartsWith('\n'))
             description = description.Substring(1);
         
-        string yearString = document.DocumentNode.Descendants("li").Last(li => li.HasClass("a-h")).Descendants("span")
-            .First(s => s.HasClass("chapter-time")).InnerText;
-        int year = Convert.ToInt32(yearString.Split(',')[^1]) + 2000;
+        string pattern = "MMM-dd-yyyy HH:mm";
+
+        HtmlNode? oldestChapter = document.DocumentNode
+            .SelectNodes("//div[contains(concat(' ',normalize-space(@class),' '),' row ')]/span[@title]").MaxBy(
+                node => DateTime.ParseExact(node.GetAttributeValue("title", "Dec-31-2400 23:59"), pattern,
+                    CultureInfo.InvariantCulture).Millisecond);
+
+
+        int year = DateTime.ParseExact(oldestChapter?.GetAttributeValue("title", "Dec 31 2400, 23:59")??"Dec 31 2400, 23:59", pattern,
+            CultureInfo.InvariantCulture).Year;
         
         Manga manga = new (sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl, coverFileNameInCache, links,
-            year, originalLanguage, status, publicationId);
-        cachedPublications.Add(manga);
+            year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
+        AddMangaToCache(manga);
         return manga;
     }
 
     public override Chapter[] GetChapters(Manga manga, string language="en")
     {
         Log($"Getting chapters {manga}");
-        string requestUrl = $"https://chapmanganato.com/{manga.publicationId}";
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest(requestUrl, 1);
+        string requestUrl = manga.websiteUrl;
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
         if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
             return Array.Empty<Chapter>();
         
@@ -141,35 +153,37 @@ public class Manganato : MangaConnector
             return Array.Empty<Chapter>();
         List<Chapter> chapters = ParseChaptersFromHtml(manga, requestResult.htmlDocument);
         Log($"Got {chapters.Count} chapters. {manga}");
-        return chapters.OrderBy(chapter =>
-        {
-            if (float.TryParse(chapter.chapterNumber, numberFormatDecimalPoint, out float chapterNumber))
-                return chapterNumber;
-            else return 0;
-        }).ToArray();
+        return chapters.Order().ToArray();
     }
 
     private List<Chapter> ParseChaptersFromHtml(Manga manga, HtmlDocument document)
     {
         List<Chapter> ret = new();
 
-        HtmlNode chapterList = document.DocumentNode.Descendants("ul").First(l => l.HasClass("row-content-chapter"));
+        HtmlNode chapterList = document.DocumentNode.Descendants("div").First(l => l.HasClass("chapter-list"));
 
         Regex volRex = new(@"Vol\.([0-9]+).*");
-        Regex chapterRex = new(@"Chapter ([0-9]+(\.[0-9]+)*){1}.*");
+        Regex chapterRex = new(@"https:\/\/chapmanganato.[A-z]+\/manga-[A-z0-9]+\/chapter-([0-9\.]+)");
         Regex nameRex = new(@"Chapter ([0-9]+(\.[0-9]+)*){1}:? (.*)");
 
-        foreach (HtmlNode chapterInfo in chapterList.Descendants("li"))
+        foreach (HtmlNode chapterInfo in chapterList.Descendants("div").Where(x => x.HasClass("row")))
+        {
+            string url = chapterInfo.Descendants("a").First().GetAttributeValue("href", "");
+            var name = chapterInfo.Descendants("a").First().InnerText.Trim();
+            string chapterName = nameRex.Match(name).Groups[3].Value;
+            string chapterNumber = Regex.Match(name, @"Chapter ([0-9]+(\.[0-9]+)*)").Groups[1].Value;
+            string? volumeNumber = Regex.Match(chapterName, @"Vol\.([0-9]+)").Groups[1].Value;
+            if (string.IsNullOrWhiteSpace(volumeNumber))
+                volumeNumber = "0";
+            try
             {
-            string fullString = chapterInfo.Descendants("a").First(d => d.HasClass("chapter-name")).InnerText;
-
-            string? volumeNumber = volRex.IsMatch(fullString) ? volRex.Match(fullString).Groups[1].Value : null;
-            string chapterNumber = chapterRex.IsMatch(fullString) ? chapterRex.Match(fullString).Groups[1].Value : fullString;
-            string chapterName = nameRex.Match(fullString).Groups[3].Value;
-            string url = chapterInfo.Descendants("a").First(d => d.HasClass("chapter-name"))
-                .GetAttributeValue("href", "");
                 ret.Add(new Chapter(manga, chapterName, volumeNumber, chapterNumber, url));
             }
+            catch (Exception e)
+            {
+                Log($"Failed to load chapter {chapterNumber}: {e.Message}");
+            }
+        }
         ret.Reverse();
         return ret;
     }
@@ -185,8 +199,8 @@ public class Manganato : MangaConnector
         Manga chapterParentManga = chapter.parentManga;
         Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
         string requestUrl = chapter.url;
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest(requestUrl, 1);
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
         if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
         {
             progressToken?.Cancel();
@@ -201,10 +215,7 @@ public class Manganato : MangaConnector
 
         string[] imageUrls = ParseImageUrlsFromHtml(requestResult.htmlDocument);
         
-        string comicInfoPath = Path.GetTempFileName();
-        File.WriteAllText(comicInfoPath, chapter.GetComicInfoXmlString());
-        
-        return DownloadChapterImages(imageUrls, chapter.GetArchiveFilePath(settings.downloadLocation), 1, comicInfoPath, "https://chapmanganato.com/", progressToken:progressToken);
+        return DownloadChapterImages(imageUrls, chapter, RequestType.MangaImage, "https://www.manganato.gg", progressToken:progressToken);
     }
 
     private string[] ParseImageUrlsFromHtml(HtmlDocument document)

Tranga/MangaConnectors/Mangasee.cs

@@ -1,187 +0,0 @@
-using System.Net;
-using System.Text.RegularExpressions;
-using System.Xml.Linq;
-using HtmlAgilityPack;
-using Tranga.Jobs;
-
-namespace Tranga.MangaConnectors;
-
-public class Mangasee : MangaConnector
-{
-    public Mangasee(GlobalBase clone) : base(clone, "Mangasee")
-    {
-        this.downloadClient = new ChromiumDownloadClient(clone, new Dictionary<byte, int>()
-        {
-            { 1, 60 }
-        });
-    }
-
-    public override Manga[] GetManga(string publicationTitle = "")
-    {
-        Log($"Searching Publications. Term=\"{publicationTitle}\"");
-        string sanitizedTitle = WebUtility.UrlEncode(publicationTitle);
-        string requestUrl = $"https://mangasee123.com/search/?name={sanitizedTitle}";
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest(requestUrl, 1);
-        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
-            return Array.Empty<Manga>();
-
-        if (requestResult.htmlDocument is null)
-            return Array.Empty<Manga>();
-        Manga[] publications = ParsePublicationsFromHtml(requestResult.htmlDocument);
-        Log($"Retrieved {publications.Length} publications. Term=\"{publicationTitle}\"");
-        return publications;
-    }
-
-    public override Manga? GetMangaFromUrl(string url)
-    {
-        Regex publicationIdRex = new(@"https:\/\/mangasee123.com\/manga\/(.*)(\/.*)*");
-        string publicationId = publicationIdRex.Match(url).Groups[1].Value;
-
-        DownloadClient.RequestResult requestResult = this.downloadClient.MakeRequest(url, 1);
-        if(requestResult.htmlDocument is not null)
-            return ParseSinglePublicationFromHtml(requestResult.htmlDocument, publicationId);
-        return null;
-    }
-
-    private Manga[] ParsePublicationsFromHtml(HtmlDocument document)
-    {
-        HtmlNode resultsNode = document.DocumentNode.SelectSingleNode("//div[@class='BoxBody']/div[last()]/div[1]/div");
-        if (resultsNode.Descendants("div").Count() == 1 && resultsNode.Descendants("div").First().HasClass("NoResults"))
-        {
-            Log("No results.");
-            return Array.Empty<Manga>();
-        }
-        Log($"{resultsNode.SelectNodes("div").Count} items.");
-
-        HashSet<Manga> ret = new();
-
-        foreach (HtmlNode resultNode in resultsNode.SelectNodes("div"))
-        {
-            string url = resultNode.Descendants().First(d => d.HasClass("SeriesName")).GetAttributeValue("href", "");
-            Manga? manga = GetMangaFromUrl($"https://mangasee123.com{url}");
-            if (manga is not null)
-                ret.Add((Manga)manga);
-        }
-        
-        return ret.ToArray();
-    }
-
-
-    private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId)
-    {
-        string originalLanguage = "", status = "";
-        Dictionary<string, string> altTitles = new(), links = new();
-        HashSet<string> tags = new();
-
-        HtmlNode posterNode = document.DocumentNode.SelectSingleNode("//div[@class='BoxBody']//div[@class='row']//img");
-        string posterUrl = posterNode.GetAttributeValue("src", "");
-        string coverFileNameInCache = SaveCoverImageToCache(posterUrl, 1);
-
-        HtmlNode titleNode = document.DocumentNode.SelectSingleNode("//div[@class='BoxBody']//div[@class='row']//h1");
-        string sortName = titleNode.InnerText;
-
-        HtmlNode[] authorsNodes = document.DocumentNode
-            .SelectNodes("//div[@class='BoxBody']//div[@class='row']//span[text()='Author(s):']/..").Descendants("a")
-            .ToArray();
-        List<string> authors = new();
-        foreach (HtmlNode authorNode in authorsNodes)
-            authors.Add(authorNode.InnerText);
-
-        HtmlNode[] genreNodes = document.DocumentNode
-            .SelectNodes("//div[@class='BoxBody']//div[@class='row']//span[text()='Genre(s):']/..").Descendants("a")
-            .ToArray();
-        foreach (HtmlNode genreNode in genreNodes)
-            tags.Add(genreNode.InnerText);
-
-        HtmlNode yearNode = document.DocumentNode
-            .SelectNodes("//div[@class='BoxBody']//div[@class='row']//span[text()='Released:']/..").Descendants("a")
-            .First();
-        int year = Convert.ToInt32(yearNode.InnerText);
-
-        HtmlNode[] statusNodes = document.DocumentNode
-            .SelectNodes("//div[@class='BoxBody']//div[@class='row']//span[text()='Status:']/..").Descendants("a")
-            .ToArray();
-        foreach (HtmlNode statusNode in statusNodes)
-            if (statusNode.InnerText.Contains("publish", StringComparison.CurrentCultureIgnoreCase))
-                status = statusNode.InnerText.Split(' ')[0];
-
-        HtmlNode descriptionNode = document.DocumentNode
-            .SelectNodes("//div[@class='BoxBody']//div[@class='row']//span[text()='Description:']/..")
-            .Descendants("div").First();
-        string description = descriptionNode.InnerText;
-
-        Manga manga = new(sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl,
-            coverFileNameInCache, links,
-            year, originalLanguage, status, publicationId);
-        cachedPublications.Add(manga);
-        return manga;
-    }
-
-    public override Chapter[] GetChapters(Manga manga, string language="en")
-    {
-        Log($"Getting chapters {manga}");
-        try
-        {
-            XDocument doc = XDocument.Load($"https://mangasee123.com/rss/{manga.publicationId}.xml");
-            XElement[] chapterItems = doc.Descendants("item").ToArray();
-            List<Chapter> chapters = new();
-            foreach (XElement chapter in chapterItems)
-            {
-                string volumeNumber = "1";
-                string url = chapter.Descendants("link").First().Value;
-                string chapterNumber = Regex.Match(url, @"-chapter-([0-9\.]+)").Groups[1].ToString();
-
-                url = url.Replace(Regex.Match(url,"(-page-[0-9])").Value,"");
-                chapters.Add(new Chapter(manga, "", volumeNumber, chapterNumber, url));
-            }
-
-            //Return Chapters ordered by Chapter-Number
-            Log($"Got {chapters.Count} chapters. {manga}");
-            return chapters.OrderBy(chapter => Convert.ToSingle(chapter.chapterNumber, numberFormatDecimalPoint)).ToArray();
-        }
-        catch (HttpRequestException e)
-        {
-            Log($"Failed to load XML\n\r{e}");
-            return Array.Empty<Chapter>();
-        }
-    }
-
-    public override HttpStatusCode DownloadChapter(Chapter chapter, ProgressToken? progressToken = null)
-    {
-        if (progressToken?.cancellationRequested ?? false)
-        {
-            progressToken.Cancel();
-            return HttpStatusCode.RequestTimeout;
-        }
-
-        Manga chapterParentManga = chapter.parentManga;
-        if (progressToken?.cancellationRequested ?? false)
-        {
-            progressToken.Cancel();
-            return HttpStatusCode.RequestTimeout;
-        }
-
-        Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
-
-        DownloadClient.RequestResult requestResult = this.downloadClient.MakeRequest(chapter.url, 1);
-        if (requestResult.htmlDocument is null)
-        {
-            progressToken?.Cancel();
-            return HttpStatusCode.RequestTimeout;
-        }
-
-        HtmlDocument document = requestResult.htmlDocument;
-        
-        HtmlNode gallery = document.DocumentNode.Descendants("div").First(div => div.HasClass("ImageGallery"));
-        HtmlNode[] images = gallery.Descendants("img").Where(img => img.HasClass("img-fluid")).ToArray();
-        List<string> urls = new();
-        foreach(HtmlNode galleryImage in images)
-            urls.Add(galleryImage.GetAttributeValue("src", ""));
-            
-        string comicInfoPath = Path.GetTempFileName();
-        File.WriteAllText(comicInfoPath, chapter.GetComicInfoXmlString());
-        
-        return DownloadChapterImages(urls.ToArray(), chapter.GetArchiveFilePath(settings.downloadLocation), 1, comicInfoPath, progressToken:progressToken);
-    }
-}

Tranga/MangaConnectors/Mangaworld.cs

@@ -7,21 +7,18 @@ namespace Tranga.MangaConnectors;
 
 public class Mangaworld: MangaConnector
 {
-    public Mangaworld(GlobalBase clone) : base(clone, "Mangaworld")
+    public Mangaworld(GlobalBase clone) : base(clone, "Mangaworld", ["it"])
     {
-        this.downloadClient = new HttpDownloadClient(clone, new Dictionary<byte, int>()
-        {
-            {1, 60}
-        });
+        this.downloadClient = new ChromiumDownloadClient(clone);
     }
 
     public override Manga[] GetManga(string publicationTitle = "")
     {
         Log($"Searching Publications. Term=\"{publicationTitle}\"");
         string sanitizedTitle = string.Join(' ', Regex.Matches(publicationTitle, "[A-z]*").Where(str => str.Length > 0)).ToLower();
-        string requestUrl = $"https://www.mangaworld.bz/archive?keyword={sanitizedTitle}";
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest(requestUrl, 1);
+        string requestUrl = $"https://www.mangaworld.ac/archive?keyword={sanitizedTitle}";
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
         if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
             return Array.Empty<Manga>();
 
@@ -54,24 +51,32 @@ public class Mangaworld: MangaConnector
         return ret.ToArray();
     }
 
+    public override Manga? GetMangaFromId(string publicationId)
+    {
+        return GetMangaFromUrl($"https://www.mangaworld.ac/manga/{publicationId}");
+    }
+
     public override Manga? GetMangaFromUrl(string url)
     {
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest(url, 1);
+        RequestResult requestResult =
+            downloadClient.MakeRequest(url, RequestType.MangaInfo);
         if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
             return null;
         
         if (requestResult.htmlDocument is null)
             return null;
         
-        return ParseSinglePublicationFromHtml(requestResult.htmlDocument, url.Split('/')[^2]);
+        Regex idRex = new (@"https:\/\/www\.mangaworld\.[a-z]{0,63}\/manga\/([0-9]+\/[0-9A-z\-]+).*");
+        string id = idRex.Match(url).Groups[1].Value;
+        return ParseSinglePublicationFromHtml(requestResult.htmlDocument, id, url);
     }
 
-    private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId)
+    private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId, string websiteUrl)
     {
         Dictionary<string, string> altTitles = new();
         Dictionary<string, string>? links = null;
         string originalLanguage = "";
+        Manga.ReleaseStatusByte releaseStatus = Manga.ReleaseStatusByte.Unreleased;
 
         HtmlNode infoNode = document.DocumentNode.Descendants("div").First(d => d.HasClass("info"));
 
@@ -79,25 +84,34 @@ public class Mangaworld: MangaConnector
 
         HtmlNode metadata = infoNode.Descendants().First(d => d.HasClass("meta-data"));
 
-        HtmlNode altTitlesNode = metadata.SelectSingleNode("//span[text()='Titoli alternativi: ']/..").ChildNodes[1];
+        HtmlNode altTitlesNode = metadata.SelectSingleNode("//span[text()='Titoli alternativi: ' or text()='Titolo alternativo: ']/..").ChildNodes[1];
 
         string[] alts = altTitlesNode.InnerText.Split(", ");
         for(int i = 0; i < alts.Length; i++)
             altTitles.Add(i.ToString(), alts[i]);
 
         HtmlNode genresNode =
-            metadata.SelectSingleNode("//span[text()='Generi: ']/..");
+            metadata.SelectSingleNode("//span[text()='Generi: ' or text()='Genero: ']/..");
         HashSet<string> tags = genresNode.SelectNodes("a").Select(node => node.InnerText).ToHashSet();
         
         HtmlNode authorsNode =
-            metadata.SelectSingleNode("//span[text()='Autore: ']/..");
-        string[] authors = new[] { authorsNode.SelectNodes("a").First().InnerText };
+            metadata.SelectSingleNode("//span[text()='Autore: ' or text()='Autori: ']/..");
+        string[] authors = authorsNode.SelectNodes("a").Select(node => node.InnerText).ToArray();
 
         string status = metadata.SelectSingleNode("//span[text()='Stato: ']/..").SelectNodes("a").First().InnerText;
+        // ReSharper disable 5 times StringLiteralTypo
+        switch (status.ToLower())
+        {
+            case "cancellato": releaseStatus = Manga.ReleaseStatusByte.Cancelled; break;
+            case "in pausa": releaseStatus = Manga.ReleaseStatusByte.OnHiatus; break;
+            case "droppato": releaseStatus = Manga.ReleaseStatusByte.Cancelled; break;
+            case "finito": releaseStatus = Manga.ReleaseStatusByte.Completed; break;
+            case "in corso": releaseStatus = Manga.ReleaseStatusByte.Continuing; break;
+        }
 
         string posterUrl = document.DocumentNode.SelectSingleNode("//img[@class='rounded']").GetAttributeValue("src", "");
 
-        string coverFileNameInCache = SaveCoverImageToCache(posterUrl, 1);
+        string coverFileNameInCache = SaveCoverImageToCache(posterUrl, publicationId.Replace('/', '-'), RequestType.MangaCover);
 
         string description = document.DocumentNode.SelectSingleNode("//div[@id='noidungm']").InnerText;
         
@@ -105,17 +119,17 @@ public class Mangaworld: MangaConnector
         int year = Convert.ToInt32(yearString);
         
         Manga manga = new (sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl, coverFileNameInCache, links,
-            year, originalLanguage, status, publicationId);
-        cachedPublications.Add(manga);
+            year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
+        AddMangaToCache(manga);
         return manga;
     }
 
     public override Chapter[] GetChapters(Manga manga, string language="en")
     {
         Log($"Getting chapters {manga}");
-        string requestUrl = $"https://www.mangaworld.bz/manga/{manga.publicationId}";
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest(requestUrl, 1);
+        string requestUrl = $"https://www.mangaworld.ac/manga/{manga.publicationId}";
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
         if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
             return Array.Empty<Chapter>();
         
@@ -124,7 +138,7 @@ public class Mangaworld: MangaConnector
             return Array.Empty<Chapter>();
         List<Chapter> chapters = ParseChaptersFromHtml(manga, requestResult.htmlDocument);
         Log($"Got {chapters.Count} chapters. {manga}");
-        return chapters.OrderBy(chapter => Convert.ToSingle(chapter.chapterNumber, numberFormatDecimalPoint)).ToArray();
+        return chapters.Order().ToArray();
     }
 
     private List<Chapter> ParseChaptersFromHtml(Manga manga, HtmlDocument document)
@@ -135,16 +149,28 @@ public class Mangaworld: MangaConnector
             document.DocumentNode.SelectSingleNode(
                 "//div[contains(concat(' ',normalize-space(@class),' '),'chapters-wrapper')]");
 
+        Regex volumeRex = new(@"[Vv]olume ([0-9]+).*");
+        Regex chapterRex = new(@"[Cc]apitolo ([0-9]+(?:\.[0-9]+)?).*");
+        Regex idRex = new(@".*\/read\/([a-z0-9]+)(?:[?\/].*)?");
         if (chaptersWrapper.Descendants("div").Any(descendant => descendant.HasClass("volume-element")))
         {
             foreach (HtmlNode volNode in document.DocumentNode.SelectNodes("//div[contains(concat(' ',normalize-space(@class),' '),'volume-element')]"))
             {
-                string volume = volNode.SelectNodes("div").First(node => node.HasClass("volume")).SelectSingleNode("p").InnerText.Split(' ')[^1];
+                string volume = volumeRex.Match(volNode.SelectNodes("div").First(node => node.HasClass("volume")).SelectSingleNode("p").InnerText).Groups[1].Value;
                 foreach (HtmlNode chNode in volNode.SelectNodes("div").First(node => node.HasClass("volume-chapters")).SelectNodes("div"))
                 {
-                    string number = chNode.SelectSingleNode("a").SelectSingleNode("span").InnerText.Split(" ")[^1];
+
+                    string number = chapterRex.Match(chNode.SelectSingleNode("a").SelectSingleNode("span").InnerText).Groups[1].Value;
                     string url = chNode.SelectSingleNode("a").GetAttributeValue("href", "");
-                    ret.Add(new Chapter(manga, null, volume, number, url));
+                    string id = idRex.Match(chNode.SelectSingleNode("a").GetAttributeValue("href", "")).Groups[1].Value;
+                    try
+                    {
+                        ret.Add(new Chapter(manga, null, volume, number, url, id));
+                    }
+                    catch (Exception e)
+                    {
+                        Log($"Failed to load chapter {number}: {e.Message}");
+                    }
                 }
             }
         }
@@ -152,9 +178,17 @@ public class Mangaworld: MangaConnector
         {
             foreach (HtmlNode chNode in chaptersWrapper.SelectNodes("div").Where(node => node.HasClass("chapter")))
             {
-                string number = chNode.SelectSingleNode("a").SelectSingleNode("span").InnerText.Split(" ")[^1];
+                string number = chapterRex.Match(chNode.SelectSingleNode("a").SelectSingleNode("span").InnerText).Groups[1].Value;
                 string url = chNode.SelectSingleNode("a").GetAttributeValue("href", "");
-                ret.Add(new Chapter(manga, null, null, number, url));
+                string id = idRex.Match(chNode.SelectSingleNode("a").GetAttributeValue("href", "")).Groups[1].Value;
+                try
+                {
+                    ret.Add(new Chapter(manga, null, null, number, url, id));
+                }
+                catch (Exception e)
+                {
+                    Log($"Failed to load chapter {number}: {e.Message}");
+                }
             }
         }
 
@@ -173,8 +207,8 @@ public class Mangaworld: MangaConnector
         Manga chapterParentManga = chapter.parentManga;
         Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
         string requestUrl = $"{chapter.url}?style=list";
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest(requestUrl, 1);
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
         if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
         {
             progressToken?.Cancel();
@@ -189,10 +223,7 @@ public class Mangaworld: MangaConnector
 
         string[] imageUrls = ParseImageUrlsFromHtml(requestResult.htmlDocument);
         
-        string comicInfoPath = Path.GetTempFileName();
-        File.WriteAllText(comicInfoPath, chapter.GetComicInfoXmlString());
-        
-        return DownloadChapterImages(imageUrls, chapter.GetArchiveFilePath(settings.downloadLocation), 1, comicInfoPath, "https://www.mangaworld.bz/", progressToken:progressToken);
+        return DownloadChapterImages(imageUrls, chapter, RequestType.MangaImage,"https://www.mangaworld.bz/", progressToken:progressToken);
     }
 
     private string[] ParseImageUrlsFromHtml(HtmlDocument document)

Tranga/MangaConnectors/ManhuaPlus.cs

@@ -0,0 +1,203 @@
+using System.Net;
+using System.Text.RegularExpressions;
+using HtmlAgilityPack;
+using Tranga.Jobs;
+
+namespace Tranga.MangaConnectors;
+
+public class ManhuaPlus : MangaConnector
+{
+    public ManhuaPlus(GlobalBase clone) : base(clone, "ManhuaPlus", ["en"])
+    {
+        this.downloadClient = new ChromiumDownloadClient(clone);
+    }
+
+    public override Manga[] GetManga(string publicationTitle = "")
+    {
+        Log($"Searching Publications. Term=\"{publicationTitle}\"");
+        string sanitizedTitle = string.Join(' ', Regex.Matches(publicationTitle, "[A-z]*").Where(str => str.Length > 0)).ToLower();
+        string requestUrl = $"https://manhuaplus.org/search?keyword={sanitizedTitle}";
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
+        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
+            return Array.Empty<Manga>();
+
+        if (requestResult.htmlDocument is null)
+            return Array.Empty<Manga>();
+        Manga[] publications = ParsePublicationsFromHtml(requestResult.htmlDocument);
+        Log($"Retrieved {publications.Length} publications. Term=\"{publicationTitle}\"");
+        return publications;
+    }
+    
+    private Manga[] ParsePublicationsFromHtml(HtmlDocument document)
+    {
+        if (document.DocumentNode.SelectSingleNode("//h1/../..").ChildNodes//I already want to not.
+                .Any(node => node.InnerText.Contains("No manga found")))
+            return Array.Empty<Manga>();
+
+        List<string> urls = document.DocumentNode
+            .SelectNodes("//h1/../..//a[contains(@href, 'https://manhuaplus.org/manga/') and contains(concat(' ',normalize-space(@class),' '),' clamp ') and not(contains(@href, '/chapter'))]")
+                .Select(mangaNode => mangaNode.GetAttributeValue("href", "")).ToList();
+        logger?.WriteLine($"Got {urls.Count} urls.");
+
+        HashSet<Manga> ret = new();
+        foreach (string url in urls)
+        {
+            Manga? manga = GetMangaFromUrl(url);
+            if (manga is not null)
+                ret.Add((Manga)manga);
+        }
+
+        return ret.ToArray();
+    }
+
+    public override Manga? GetMangaFromId(string publicationId)
+    {
+        return GetMangaFromUrl($"https://manhuaplus.org/manga/{publicationId}");
+    }
+
+    public override Manga? GetMangaFromUrl(string url)
+    {
+        Regex publicationIdRex = new(@"https:\/\/manhuaplus.org\/manga\/(.*)(\/.*)*");
+        string publicationId = publicationIdRex.Match(url).Groups[1].Value;
+
+        RequestResult requestResult = this.downloadClient.MakeRequest(url, RequestType.MangaInfo);
+        if((int)requestResult.statusCode < 300 && (int)requestResult.statusCode >= 200 && requestResult.htmlDocument is not null && requestResult.redirectedToUrl != "https://manhuaplus.org/home") //When manga doesnt exists it redirects to home
+            return ParseSinglePublicationFromHtml(requestResult.htmlDocument, publicationId, url);
+        return null;
+    }
+
+    private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId, string websiteUrl)
+    {
+        string originalLanguage = "", status = "";
+        Dictionary<string, string> altTitles = new(), links = new();
+        HashSet<string> tags = new();
+        Manga.ReleaseStatusByte releaseStatus = Manga.ReleaseStatusByte.Unreleased;
+
+        HtmlNode posterNode = document.DocumentNode.SelectSingleNode("/html/body/main/div/div/div[2]/div[1]/figure/a/img");//BRUH
+        Regex posterRex = new(@".*(\/uploads/covers/[a-zA-Z0-9\-\._\~\!\$\&\'\(\)\*\+\,\;\=\:\@]+).*");
+        string posterUrl = $"https://manhuaplus.org/{posterRex.Match(posterNode.GetAttributeValue("src", "")).Groups[1].Value}";
+        string coverFileNameInCache = SaveCoverImageToCache(posterUrl, publicationId, RequestType.MangaCover);
+
+        HtmlNode titleNode = document.DocumentNode.SelectSingleNode("//h1");
+        string sortName = titleNode.InnerText.Replace("\n", "");
+        
+        List<string> authors = new();
+        try
+        {
+            HtmlNode[] authorsNodes = document.DocumentNode
+                .SelectNodes("//a[contains(@href, 'https://manhuaplus.org/authors/')]")
+                .ToArray();
+            foreach (HtmlNode authorNode in authorsNodes)
+                authors.Add(authorNode.InnerText);
+        }
+        catch (ArgumentNullException e)
+        {
+            Log("No authors found.");
+        }
+
+        try
+        {
+            HtmlNode[] genreNodes = document.DocumentNode
+                .SelectNodes("//a[contains(@href, 'https://manhuaplus.org/genres/')]").ToArray();
+            foreach (HtmlNode genreNode in genreNodes)
+                tags.Add(genreNode.InnerText.Replace("\n", ""));
+        }
+        catch (ArgumentNullException e)
+        {
+            Log("No genres found");
+        }
+
+        Regex yearRex = new(@"(?:[0-9]{1,2}\/){2}([0-9]{2,4}) [0-9]{1,2}:[0-9]{1,2}");
+        HtmlNode yearNode = document.DocumentNode.SelectSingleNode("//aside//i[contains(concat(' ',normalize-space(@class),' '),' fa-clock ')]/../span");
+        Match match = yearRex.Match(yearNode.InnerText);
+        int year = match.Success && match.Groups[1].Success ? int.Parse(match.Groups[1].Value) : 1960;
+
+        status = document.DocumentNode.SelectSingleNode("//aside//i[contains(concat(' ',normalize-space(@class),' '),' fa-rss ')]/../span").InnerText.Replace("\n", "");
+        switch (status.ToLower())
+        {
+            case "cancelled": releaseStatus = Manga.ReleaseStatusByte.Cancelled; break;
+            case "hiatus": releaseStatus = Manga.ReleaseStatusByte.OnHiatus; break;
+            case "discontinued": releaseStatus = Manga.ReleaseStatusByte.Cancelled; break;
+            case "complete": releaseStatus = Manga.ReleaseStatusByte.Completed; break;
+            case "ongoing": releaseStatus = Manga.ReleaseStatusByte.Continuing; break;
+        }
+
+        HtmlNode descriptionNode = document.DocumentNode
+            .SelectSingleNode("//div[@id='syn-target']");
+        string description = descriptionNode.InnerText;
+
+        Manga manga = new(sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl,
+            coverFileNameInCache, links,
+            year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
+        AddMangaToCache(manga);
+        return manga;
+    }
+
+    public override Chapter[] GetChapters(Manga manga, string language="en")
+    {
+        Log($"Getting chapters {manga}");
+        RequestResult result = downloadClient.MakeRequest($"https://manhuaplus.org/manga/{manga.publicationId}", RequestType.Default);
+        if ((int)result.statusCode < 200 || (int)result.statusCode >= 300 || result.htmlDocument is null)
+        {
+            return Array.Empty<Chapter>();
+        }
+        
+        HtmlNodeCollection chapterNodes = result.htmlDocument.DocumentNode.SelectNodes("//li[contains(concat(' ',normalize-space(@class),' '),' chapter ')]//a");
+        string[] urls = chapterNodes.Select(node => node.GetAttributeValue("href", "")).ToArray();
+        Regex urlRex = new (@".*\/chapter-([0-9\-]+).*");
+        
+        List<Chapter> chapters = new();
+        foreach (string url in urls)
+        {
+            Match rexMatch = urlRex.Match(url);
+
+            string volumeNumber = "1";
+            string chapterNumber = rexMatch.Groups[1].Value;
+            string fullUrl = url;
+            try
+            {
+                chapters.Add(new Chapter(manga, "", volumeNumber, chapterNumber, fullUrl));
+            }
+            catch (Exception e)
+            {
+                Log($"Failed to load chapter {chapterNumber}: {e.Message}");
+            }
+        }
+        //Return Chapters ordered by Chapter-Number
+        Log($"Got {chapters.Count} chapters. {manga}");
+        return chapters.Order().ToArray();
+    }
+
+    public override HttpStatusCode DownloadChapter(Chapter chapter, ProgressToken? progressToken = null)
+    {
+        if (progressToken?.cancellationRequested ?? false)
+        {
+            progressToken.Cancel();
+            return HttpStatusCode.RequestTimeout;
+        }
+
+        Manga chapterParentManga = chapter.parentManga;
+        if (progressToken?.cancellationRequested ?? false)
+        {
+            progressToken.Cancel();
+            return HttpStatusCode.RequestTimeout;
+        }
+
+        Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
+
+        RequestResult requestResult = this.downloadClient.MakeRequest(chapter.url, RequestType.Default);
+        if (requestResult.htmlDocument is null)
+        {
+            progressToken?.Cancel();
+            return HttpStatusCode.RequestTimeout;
+        }
+
+        HtmlDocument document = requestResult.htmlDocument;
+        
+        HtmlNode[] images = document.DocumentNode.SelectNodes("//a[contains(concat(' ',normalize-space(@class),' '),' readImg ')]/img").ToArray();
+        List<string> urls = images.Select(node => node.GetAttributeValue("src", "")).ToList();
+        
+        return DownloadChapterImages(urls.ToArray(), chapter, RequestType.MangaImage, progressToken:progressToken);
+    }
+}

Tranga/MangaConnectors/RequestResult.cs

@@ -0,0 +1,27 @@
+using System.Net;
+using HtmlAgilityPack;
+
+namespace Tranga.MangaConnectors;
+
+public struct RequestResult
+{
+    public HttpStatusCode statusCode { get; }
+    public Stream result { get; }
+    public bool hasBeenRedirected { get; }
+    public string? redirectedToUrl { get; }
+    public HtmlDocument? htmlDocument { get; }
+
+    public RequestResult(HttpStatusCode statusCode, HtmlDocument? htmlDocument, Stream result)
+    {
+        this.statusCode = statusCode;
+        this.htmlDocument = htmlDocument;
+        this.result = result;
+    }
+
+    public RequestResult(HttpStatusCode statusCode, HtmlDocument? htmlDocument, Stream result, bool hasBeenRedirected, string redirectedTo)
+        : this(statusCode, htmlDocument, result)
+    {
+        this.hasBeenRedirected = hasBeenRedirected;
+        redirectedToUrl = redirectedTo;
+    }
+}

Tranga/MangaConnectors/RequestType.cs

@@ -0,0 +1,11 @@
+namespace Tranga.MangaConnectors;
+
+public enum RequestType : byte
+{
+    Default = 0,
+    MangaDexFeed = 1,
+    MangaImage = 2,
+    MangaCover = 3,
+    MangaDexImage = 5,
+    MangaInfo = 6
+}

Tranga/MangaConnectors/Webtoons.cs

@@ -0,0 +1,273 @@
+using System.Net;
+using System.Text.RegularExpressions;
+using HtmlAgilityPack;
+using Tranga.Jobs;
+
+namespace Tranga.MangaConnectors;
+
+public class Webtoons : MangaConnector
+{
+
+    public Webtoons(GlobalBase clone) : base(clone, "Webtoons", ["en"])
+    {
+        this.downloadClient = new HttpDownloadClient(clone);
+    }
+
+    // Done
+    public override Manga[] GetManga(string publicationTitle = "")
+    {
+        string sanitizedTitle = string.Join(' ', Regex.Matches(publicationTitle, "[A-z]*").Where(m => m.Value.Length > 0)).ToLower();
+        Log($"Searching Publications. Term=\"{publicationTitle}\"");
+        string requestUrl = $"https://www.webtoons.com/en/search?keyword={sanitizedTitle}&searchType=WEBTOON";
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
+        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300) {
+            Log($"Failed to retrieve site");
+            return Array.Empty<Manga>();
+        }
+
+        if (requestResult.htmlDocument is null)
+        {
+            Log($"Failed to retrieve site");
+            return Array.Empty<Manga>();
+        }
+
+        Manga[] publications = ParsePublicationsFromHtml(requestResult.htmlDocument);
+        Log($"Retrieved {publications.Length} publications. Term=\"{publicationTitle}\"");
+        return publications;
+    }
+
+    // Done
+    public override Manga? GetMangaFromId(string publicationId)
+    {
+        PublicationManager pb = new PublicationManager(publicationId);
+        return GetMangaFromUrl($"https://www.webtoons.com/en/{pb.Category}/{pb.Title}/list?title_no={pb.Id}");
+    }
+
+    // Done
+    public override Manga? GetMangaFromUrl(string url)
+    {
+        RequestResult requestResult = downloadClient.MakeRequest(url, RequestType.MangaInfo);
+        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300) {
+            return null;
+        }
+        if (requestResult.htmlDocument is null)
+        {
+            Log($"Failed to retrieve site");
+            return null;
+        }
+        Regex regex = new Regex(@".*webtoons\.com\/en\/(?<category>[^\/]+)\/(?<title>[^\/]+)\/list\?title_no=(?<id>\d+).*");
+        Match match = regex.Match(url);
+
+        if(match.Success) {
+            PublicationManager pm = new PublicationManager(match.Groups["title"].Value, match.Groups["category"].Value, match.Groups["id"].Value);
+            return ParseSinglePublicationFromHtml(requestResult.htmlDocument, pm.getPublicationId(), url);
+        }
+        Log($"Failed match Regex ID");
+        return null;
+    }
+
+    // Done
+    private Manga[] ParsePublicationsFromHtml(HtmlDocument document)
+    {
+        HtmlNode mangaList = document.DocumentNode.SelectSingleNode("//ul[contains(@class, 'card_lst')]");
+        if (!mangaList.ChildNodes.Any(node => node.Name == "li")) {
+            Log($"Failed to parse publication");
+            return Array.Empty<Manga>();
+        }
+
+        List<string> urls = document.DocumentNode
+                            .SelectNodes("//ul[contains(@class, 'card_lst')]/li/a")
+                            .Select(node => node.GetAttributeValue("href", "https://www.webtoons.com"))
+                            .ToList();
+
+        HashSet<Manga> ret = new();
+        foreach (string url in urls)
+        {
+            Manga? manga = GetMangaFromUrl(url);
+            if (manga is not null)
+                ret.Add((Manga)manga);
+        }
+
+        return ret.ToArray();
+    }
+
+    private string capitalizeString(string str = "") {
+        if(str.Length == 0) return "";
+        if(str.Length == 1) return str.ToUpper();
+        return char.ToUpper(str[0]) + str.Substring(1).ToLower();
+    }
+
+    // Done
+    private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId, string websiteUrl)
+    {
+        HtmlNode infoNode1 = document.DocumentNode.SelectSingleNode("//*[@id='content']/div[2]/div[1]/div[1]");
+        HtmlNode infoNode2 = document.DocumentNode.SelectSingleNode("//*[@id='content']/div[2]/div[2]/div[2]");
+
+        string sortName = infoNode1.SelectSingleNode(".//h1[contains(@class, 'subj')]").InnerText;
+        string description = infoNode2.SelectSingleNode(".//p[contains(@class, 'summary')]")
+                            .InnerText.Trim();
+
+        HtmlNode posterNode = document.DocumentNode.SelectSingleNode("//div[contains(@class, 'detail_body') and contains(@class, 'banner')]");
+
+        Regex regex = new Regex(@"url\('(?<url>.*?)'\)");
+        Match match = regex.Match(posterNode.GetAttributeValue("style", ""));
+
+        string posterUrl = match.Groups["url"].Value;
+        string coverFileNameInCache = SaveCoverImageToCache(posterUrl, publicationId, RequestType.MangaCover, websiteUrl);
+
+        string genre = infoNode1.SelectSingleNode(".//h2[contains(@class, 'genre')]")
+                            .InnerText.Trim();
+        string[] tags = [ genre ];
+
+        List<HtmlNode> authorsNodes = infoNode1.SelectSingleNode(".//div[contains(@class, 'author_area')]").Descendants("a").ToList();
+        List<string> authors = authorsNodes.Select(node => node.InnerText.Trim()).ToList();
+
+        string originalLanguage = "";
+
+        int year = DateTime.Now.Year;
+
+        string status1 = infoNode2.SelectSingleNode(".//p").InnerText;
+        string status2 = infoNode2.SelectSingleNode(".//p/span").InnerText;
+        Manga.ReleaseStatusByte releaseStatus = Manga.ReleaseStatusByte.Unreleased;
+        if(status2.Length == 0 || status1.ToLower() == "completed") {
+            releaseStatus = Manga.ReleaseStatusByte.Completed;
+        } else if(status2.ToLower() == "up") {
+            releaseStatus = Manga.ReleaseStatusByte.Continuing;
+        }
+
+        Manga manga = new(sortName, authors, description, new Dictionary<string, string>(), tags, posterUrl, coverFileNameInCache, new Dictionary<string, string>(),
+            year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
+        AddMangaToCache(manga);
+        return manga;
+    }
+
+    // Done
+    public override Chapter[] GetChapters(Manga manga, string language = "en")
+    {
+        PublicationManager pm = new PublicationManager(manga.publicationId);
+        string requestUrl = $"https://www.webtoons.com/en/{pm.Category}/{pm.Title}/list?title_no={pm.Id}";
+        // Leaving this in for verification if the page exists
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
+        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
+            return Array.Empty<Chapter>();
+
+        // Get number of pages
+        int pages = requestResult.htmlDocument.DocumentNode
+                            .SelectNodes("//div[contains(@class, 'paginate')]/a")
+                            .ToList()
+                            .Count;
+        List<Chapter> chapters = new List<Chapter>();
+        
+        for(int page = 1; page <= pages; page++) {
+            string pageRequestUrl = $"{requestUrl}&page={page}";
+            chapters.AddRange(ParseChaptersFromHtml(manga, pageRequestUrl));
+        }
+        Log($"Got {chapters.Count} chapters. {manga}");
+        return chapters.Order().ToArray();
+    }
+
+    // Done
+    private List<Chapter> ParseChaptersFromHtml(Manga manga, string mangaUrl)
+    {
+        RequestResult result = downloadClient.MakeRequest(mangaUrl, RequestType.Default);
+        if ((int)result.statusCode < 200 || (int)result.statusCode >= 300 || result.htmlDocument is null)
+        {
+            Log("Failed to load site");
+            return new List<Chapter>();
+        }
+
+        List<Chapter> ret = new();
+
+        foreach (HtmlNode chapterInfo in result.htmlDocument.DocumentNode.SelectNodes("//ul/li[contains(@class, '_episodeItem')]"))
+        {
+            HtmlNode infoNode = chapterInfo.SelectSingleNode(".//a");
+            string url = infoNode.GetAttributeValue("href", "");
+
+            string id = chapterInfo.GetAttributeValue("id", "");
+            if(id == "") continue;
+            string? volumeNumber = null;
+            string chapterNumber = chapterInfo.GetAttributeValue("data-episode-no", "");
+            if(chapterNumber == "") continue;
+            string chapterName = infoNode.SelectSingleNode(".//span[contains(@class, 'subj')]/span").InnerText.Trim();
+            ret.Add(new Chapter(manga, chapterName, volumeNumber, chapterNumber, url));
+        }
+
+        return ret;
+    }
+
+    public override HttpStatusCode DownloadChapter(Chapter chapter, ProgressToken? progressToken = null)
+    {
+        if (progressToken?.cancellationRequested ?? false)
+        {
+            progressToken.Cancel();
+            return HttpStatusCode.RequestTimeout;
+        }
+
+        Manga chapterParentManga = chapter.parentManga;
+        Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
+        string requestUrl = chapter.url;
+        // Leaving this in to check if the page exists
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
+        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
+        {
+            progressToken?.Cancel();
+            return requestResult.statusCode;
+        }
+
+        string[] imageUrls = ParseImageUrlsFromHtml(requestUrl);
+		return DownloadChapterImages(imageUrls, chapter, RequestType.MangaImage, progressToken:progressToken, referrer: requestUrl);
+    }
+
+    private string[] ParseImageUrlsFromHtml(string mangaUrl)
+    {
+        RequestResult requestResult =
+            downloadClient.MakeRequest(mangaUrl, RequestType.Default);
+        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
+        {
+            return Array.Empty<string>();
+        }
+        if (requestResult.htmlDocument is null)
+        {
+            Log($"Failed to retrieve site");
+            return Array.Empty<string>();
+        }
+
+        return requestResult.htmlDocument.DocumentNode
+        .SelectNodes("//*[@id='_imageList']/img")
+        .Select(node =>
+            node.GetAttributeValue("data-url", ""))
+        .ToArray();
+    }
+}
+
+internal class PublicationManager {
+    public PublicationManager(string title = "", string category = "", string id = "") {
+        this.Title = title;
+        this.Category = category;
+        this.Id = id;
+    }
+
+    public PublicationManager(string publicationId) {
+        string[] parts = publicationId.Split("|");
+        if(parts.Length == 3) {
+            this.Title = parts[0];
+            this.Category = parts[1];
+            this.Id = parts[2];
+        } else {
+            this.Title = "";
+            this.Category = "";
+            this.Id = "";
+        }
+    }
+
+    public string getPublicationId() {
+        return $"{this.Title}|{this.Category}|{this.Id}";
+    }
+
+    public string Title { get; set; }
+    public string Category { get; set; }
+    public string Id { get; set; }
+}

Tranga/MangaConnectors/WeebCentral.cs

@@ -0,0 +1,215 @@
+using System.Net;
+using System.Text.RegularExpressions;
+using HtmlAgilityPack;
+using Tranga.Jobs;
+
+namespace Tranga.MangaConnectors;
+
+public class Weebcentral : MangaConnector
+{
+    private readonly string _baseUrl = "https://weebcentral.com";
+
+    private readonly string[] _filterWords =
+        { "a", "the", "of", "as", "to", "no", "for", "on", "with", "be", "and", "in", "wa", "at", "be", "ni" };
+
+    public Weebcentral(GlobalBase clone) : base(clone, "Weebcentral", ["en"])
+    {
+        downloadClient = new ChromiumDownloadClient(clone);
+    }
+
+    public override Manga[] GetManga(string publicationTitle = "")
+    {
+        Log($"Searching Publications. Term=\"{publicationTitle}\"");
+        const int limit = 32; //How many values we want returned at once
+        int offset = 0; //"Page"
+        string requestUrl =
+            $"{_baseUrl}/search/data?limit={limit}&offset={offset}&text={publicationTitle}&sort=Best+Match&order=Ascending&official=Any&display_mode=Minimal%20Display";
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
+        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300 ||
+            requestResult.htmlDocument == null)
+        {
+            Log($"Failed to retrieve search: {requestResult.statusCode}");
+            return [];
+        }
+
+        Manga[] publications = ParsePublicationsFromHtml(requestResult.htmlDocument);
+        Log($"Retrieved {publications.Length} publications. Term=\"{publicationTitle}\"");
+
+        return publications;
+    }
+
+    private Manga[] ParsePublicationsFromHtml(HtmlDocument document)
+    {
+        if (document.DocumentNode.SelectNodes("//article") == null)
+            return [];
+
+        List<string> urls = document.DocumentNode.SelectNodes("/html/body/article/a[@class='link link-hover tooltip tooltip-bottom']")
+            .Select(elem => elem.GetAttributeValue("href", "")).ToList();
+
+        HashSet<Manga> ret = new();
+        foreach (string url in urls)
+        {
+            Manga? manga = GetMangaFromUrl(url);
+            if (manga is not null)
+                ret.Add((Manga)manga);
+        }
+
+        return ret.ToArray();
+    }
+
+    public override Manga? GetMangaFromUrl(string url)
+    {
+        Regex publicationIdRex = new(@"https:\/\/weebcentral\.com\/series\/(\w*)\/(.*)");
+        string publicationId = publicationIdRex.Match(url).Groups[1].Value;
+
+        RequestResult requestResult = downloadClient.MakeRequest(url, RequestType.MangaInfo);
+        if ((int)requestResult.statusCode < 300 && (int)requestResult.statusCode >= 200 &&
+            requestResult.htmlDocument is not null)
+            return ParseSinglePublicationFromHtml(requestResult.htmlDocument, publicationId, url);
+        return null;
+    }
+
+    private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publicationId, string websiteUrl)
+    {
+        HtmlNode? posterNode =
+            document.DocumentNode.SelectSingleNode("//section[@class='flex items-center justify-center']/picture/img");
+        string posterUrl = posterNode?.GetAttributeValue("src", "") ?? "";
+        string coverFileNameInCache = SaveCoverImageToCache(posterUrl, publicationId, RequestType.MangaCover);
+
+        HtmlNode? titleNode = document.DocumentNode.SelectSingleNode("//section/h1");
+        string sortName = titleNode?.InnerText ?? "Undefined";
+
+        HtmlNode[] authorsNodes =
+            document.DocumentNode.SelectNodes("//ul/li[strong/text() = 'Author(s): ']/span")?.ToArray() ?? [];
+        List<string> authors = authorsNodes.Select(n => n.InnerText).ToList();
+
+        HtmlNode[] genreNodes =
+            document.DocumentNode.SelectNodes("//ul/li[strong/text() = 'Tags(s): ']/span")?.ToArray() ?? [];
+        HashSet<string> tags = genreNodes.Select(n => n.InnerText).ToHashSet();
+
+        HtmlNode? statusNode = document.DocumentNode.SelectSingleNode("//ul/li[strong/text() = 'Status: ']/a");
+        string status = statusNode?.InnerText ?? "";
+        Log("unable to parse status");
+        Manga.ReleaseStatusByte releaseStatus = Manga.ReleaseStatusByte.Unreleased;
+        switch (status.ToLower())
+        {
+            case "cancelled": releaseStatus = Manga.ReleaseStatusByte.Cancelled; break;
+            case "hiatus": releaseStatus = Manga.ReleaseStatusByte.OnHiatus; break;
+            case "complete": releaseStatus = Manga.ReleaseStatusByte.Completed; break;
+            case "ongoing": releaseStatus = Manga.ReleaseStatusByte.Continuing; break;
+        }
+
+        HtmlNode? yearNode = document.DocumentNode.SelectSingleNode("//ul/li[strong/text() = 'Released: ']/span");
+        int year = Convert.ToInt32(yearNode?.InnerText ?? "0");
+
+        HtmlNode? descriptionNode = document.DocumentNode.SelectSingleNode("//ul/li[strong/text() = 'Description']/p");
+        string description = descriptionNode?.InnerText ?? "Undefined";
+
+        HtmlNode[] altTitleNodes = document.DocumentNode
+            .SelectNodes("//ul/li[strong/text() = 'Associated Name(s)']/ul/li")?.ToArray() ?? [];
+        Dictionary<string, string> altTitles = new(), links = new();
+        for (int i = 0; i < altTitleNodes.Length; i++)
+            altTitles.Add(i.ToString(), altTitleNodes[i].InnerText);
+
+        string originalLanguage = "";
+
+        Manga manga = new(sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl,
+            coverFileNameInCache, links,
+            year, originalLanguage, publicationId, releaseStatus, websiteUrl);
+        AddMangaToCache(manga);
+        return manga;
+    }
+
+    public override Manga? GetMangaFromId(string publicationId)
+    {
+        return GetMangaFromUrl($"https://weebcentral.com/series/{publicationId}");
+    }
+
+    public override Chapter[] GetChapters(Manga manga, string language = "en")
+    {
+        Log($"Getting chapters {manga}");
+        string requestUrl = $"{_baseUrl}/series/{manga.publicationId}/full-chapter-list";
+        RequestResult requestResult =
+            downloadClient.MakeRequest(requestUrl, RequestType.Default);
+        if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
+            return [];
+
+        //Return Chapters ordered by Chapter-Number
+        if (requestResult.htmlDocument is null)
+            return [];
+        List<Chapter> chapters = ParseChaptersFromHtml(manga, requestResult.htmlDocument);
+        Log($"Got {chapters.Count} chapters. {manga}");
+        return chapters.OrderByDescending(c => c.name).ThenBy(c => c.volumeNumber).ThenBy(c => c.chapterNumber).ToArray();
+    }
+
+    private List<Chapter> ParseChaptersFromHtml(Manga manga, HtmlDocument document)
+    {
+        HtmlNode? chaptersWrapper = document.DocumentNode.SelectSingleNode("/html/body");
+
+        Regex chapterRex = new(@"(\d+(?:\.\d+)*)");
+        Regex chapterNameRex = new(@"(\w* )+");
+        Regex idRex = new(@"https:\/\/weebcentral\.com\/chapters\/(\w*)");
+
+        List<Chapter> ret = chaptersWrapper.Descendants("a").Select(elem =>
+        {
+            string url = elem.GetAttributeValue("href", "") ?? "Undefined";
+
+            if (!url.StartsWith("https://") && !url.StartsWith("http://"))
+                return new Chapter(manga, null, null, "-1", "undefined");
+
+            Match idMatch = idRex.Match(url);
+            string? id = idMatch.Success ? idMatch.Groups[1].Value : null;
+
+            string chapterNode = elem.SelectSingleNode("span[@class='grow flex items-center gap-2']/span")?.InnerText ??
+                                 "Undefined";
+
+            MatchCollection chapterNumberMatch = chapterRex.Matches(chapterNode);
+            string chapterNumber = chapterNumberMatch.Count > 0 ? chapterNumberMatch[^1].Groups[1].Value : "-1";
+            MatchCollection chapterNameMatch = chapterNameRex.Matches(chapterNode);
+            string chapterName = chapterNameMatch.Count > 0
+                ? string.Join(" - ",
+                    chapterNameMatch.Select(m => m.Groups[1].Value.Trim())
+                        .Where(name => name.Length > 0 && !name.Equals("Chapter", StringComparison.OrdinalIgnoreCase)).ToArray()).Trim()
+                : "";
+
+            return new Chapter(manga, chapterName != "" ? chapterName : null, null, chapterNumber, url, id);
+        }).Where(elem => elem.chapterNumber != -1 && elem.url != "undefined").ToList();
+
+        ret.Reverse();
+        return ret;
+    }
+
+    public override HttpStatusCode DownloadChapter(Chapter chapter, ProgressToken? progressToken = null)
+    {
+        if (progressToken?.cancellationRequested ?? false)
+        {
+            progressToken.Cancel();
+            return HttpStatusCode.RequestTimeout;
+        }
+
+        Manga chapterParentManga = chapter.parentManga;
+        if (progressToken?.cancellationRequested ?? false)
+        {
+            progressToken.Cancel();
+            return HttpStatusCode.RequestTimeout;
+        }
+
+        Log($"Retrieving chapter-info {chapter} {chapterParentManga}");
+
+        RequestResult requestResult = downloadClient.MakeRequest(chapter.url, RequestType.Default);
+        if (requestResult.htmlDocument is null)
+        {
+            progressToken?.Cancel();
+            return HttpStatusCode.RequestTimeout;
+        }
+
+        HtmlDocument? document = requestResult.htmlDocument;
+
+        HtmlNode[] imageNodes =
+            document.DocumentNode.SelectNodes($"//section[@hx-get='{chapter.url}/images']/img")?.ToArray() ?? [];
+        string[] urls = imageNodes.Select(imgNode => imgNode.GetAttributeValue("src", "")).ToArray();
+
+        return DownloadChapterImages(urls, chapter, RequestType.MangaImage, progressToken: progressToken, referrer: "https://weebcentral.com/");
+    }
+}

Tranga/NotificationConnectors/Gotify.cs

@@ -24,7 +24,7 @@ public class Gotify : NotificationConnector
         return $"Gotify {endpoint}";
     }
 
-    public override void SendNotification(string title, string notificationText)
+    protected override void SendNotificationInternal(string title, string notificationText)
     {
         Log($"Sending notification: {title} - {notificationText}");
         MessageData message = new(title, notificationText);

Tranga/NotificationConnectors/LunaSea.cs

@@ -20,7 +20,7 @@ public class LunaSea : NotificationConnector
         return $"LunaSea {id}";
     }
 
-    public override void SendNotification(string title, string notificationText)
+    protected override void SendNotificationInternal(string title, string notificationText)
     {
         Log($"Sending notification: {title} - {notificationText}");
         MessageData message = new(title, notificationText);

Tranga/NotificationConnectors/NotificationConnector.cs

@@ -3,14 +3,72 @@
 public abstract class NotificationConnector : GlobalBase
 {
     public readonly NotificationConnectorType notificationConnectorType;
+    private DateTime? _notificationRequested = null;
+    private readonly Thread? _notificationBufferThread = null;
+    private const int NoChangeTimeout = 3, BiggestInterval = 30;
+    private List<KeyValuePair<string, string>> _notifications = new();
 
     protected NotificationConnector(GlobalBase clone, NotificationConnectorType notificationConnectorType) : base(clone)
     {
         Log($"Creating notificationConnector {Enum.GetName(notificationConnectorType)}");
         this.notificationConnectorType = notificationConnectorType;
+        
+        
+        if (TrangaSettings.bufferLibraryUpdates)
+        {
+            _notificationBufferThread = new(CheckNotificationBuffer);
+            _notificationBufferThread.Start();
+        }
     }
     
-    public enum NotificationConnectorType : byte { Gotify = 0, LunaSea = 1 }
-    
-    public abstract void SendNotification(string title, string notificationText);
+    private void CheckNotificationBuffer()
+    {
+        while (true)
+        {
+            if (_notificationRequested is not null && DateTime.Now.Subtract((DateTime)_notificationRequested) > TimeSpan.FromMinutes(NoChangeTimeout)) //If no updates have been requested for NoChangeTimeout minutes, update library
+            {
+                string[] uniqueTitles = _notifications.DistinctBy(n => n.Key).Select(n => n.Key).ToArray();
+                Log($"Notification Buffer sending! Notifications: {string.Join(", ", uniqueTitles)}");
+                foreach (string ut in uniqueTitles)
+                {
+                    string[] texts = _notifications.Where(n => n.Key == ut).Select(n => n.Value).ToArray();
+                    SendNotificationInternal($"{ut} ({texts.Length})", string.Join('\n', texts));
+                }
+                _notificationRequested = null;
+                _notifications.Clear();
+            }
+            Thread.Sleep(100);
+        }
+    }
+    
+    public enum NotificationConnectorType : byte { Gotify = 0, LunaSea = 1, Ntfy = 2 }
+
+    public void SendNotification(string title, string notificationText, bool buffer = false)
+    {
+        _notificationRequested ??= DateTime.Now;
+        if (!TrangaSettings.bufferNotifications || !buffer)
+        {
+            SendNotificationInternal(title, notificationText);
+            return;
+        }
+        _notifications.Add(new(title, notificationText));
+        if (_notificationRequested is not null &&
+                  DateTime.Now.Subtract((DateTime)_notificationRequested) > TimeSpan.FromMinutes(BiggestInterval)) //If the last update has been more than BiggestInterval minutes ago, update library
+        {
+            string[] uniqueTitles = _notifications.DistinctBy(n => n.Key).Select(n => n.Key).ToArray();
+            foreach (string ut in uniqueTitles)
+            {
+                string[] texts = _notifications.Where(n => n.Key == ut).Select(n => n.Value).ToArray();
+                SendNotificationInternal(ut, string.Join('\n', texts));
+            }
+            _notificationRequested = null;
+            _notifications.Clear();
+        }
+        else if(_notificationRequested is not null)
+        {
+            Log($"Buffering Notifications (Updates in latest {((DateTime)_notificationRequested).Add(TimeSpan.FromMinutes(BiggestInterval)).Subtract(DateTime.Now)} or {((DateTime)_notificationRequested).Add(TimeSpan.FromMinutes(NoChangeTimeout)).Subtract(DateTime.Now)})");
+        }
+    }
+    
+    protected abstract void SendNotificationInternal(string title, string notificationText);
 }

Tranga/NotificationConnectors/NotificationManagerJsonConverter.cs

@@ -21,11 +21,15 @@ public class NotificationManagerJsonConverter : JsonConverter
         JsonSerializer serializer)
     {
         JObject jo = JObject.Load(reader);
-        if (jo["notificationConnectorType"]!.Value<byte>() == (byte)NotificationConnector.NotificationConnectorType.Gotify)
+        switch (jo["notificationConnectorType"]!.Value<byte>())
+        {
+            case (byte)NotificationConnector.NotificationConnectorType.Gotify:
                 return new Gotify(this._clone, jo.GetValue("endpoint")!.Value<string>()!, jo.GetValue("appToken")!.Value<string>()!);
-        else if (jo["notificationConnectorType"]!.Value<byte>() ==
-                 (byte)NotificationConnector.NotificationConnectorType.LunaSea)
+            case (byte)NotificationConnector.NotificationConnectorType.LunaSea:
                 return new LunaSea(this._clone, jo.GetValue("id")!.Value<string>()!);
+            case (byte)NotificationConnector.NotificationConnectorType.Ntfy:
+                return new Ntfy(this._clone, jo.GetValue("endpoint")!.Value<string>()!, jo.GetValue("topic")!.Value<string>()!, jo.GetValue("auth")!.Value<string>()!);
+        }
 
         throw new Exception();
     }

Tranga/NotificationConnectors/Ntfy.cs

@@ -0,0 +1,87 @@
+using System.Text;
+using System.Text.RegularExpressions;
+using Newtonsoft.Json;
+
+namespace Tranga.NotificationConnectors;
+
+public class Ntfy : NotificationConnector
+{
+    // ReSharper disable twice MemberCanBePrivate.Global
+    public string endpoint { get; init; }
+    public string auth { get; init; }
+    public string topic { get; init; }
+    private readonly HttpClient _client = new();
+
+    [JsonConstructor]
+    public Ntfy(GlobalBase clone, string endpoint, string topic, string auth) : base(clone, NotificationConnectorType.Ntfy)
+    {
+        this.endpoint = endpoint;
+        this.topic = topic;
+        this.auth = auth;
+    }
+    
+    public Ntfy(GlobalBase clone, string endpoint, string username, string password, string? topic = null) : 
+        this(clone, EndpointAndTopicFromUrl(endpoint)[0], topic??EndpointAndTopicFromUrl(endpoint)[1], AuthFromUsernamePassword(username, password))
+    {
+        
+    }
+
+    private static string AuthFromUsernamePassword(string username, string password)
+    {
+        string authHeader = "Basic " + Convert.ToBase64String(Encoding.UTF8.GetBytes($"{username}:{password}"));
+        string authParam = Convert.ToBase64String(Encoding.UTF8.GetBytes(authHeader)).Replace("=","");
+        return authParam;
+    }
+
+    private static string[] EndpointAndTopicFromUrl(string url)
+    {
+        string[] ret = new string[2];
+        if (!baseUrlRex.IsMatch(url))
+            throw new ArgumentException("url does not match pattern");
+        Regex rootUriRex = new(@"(https?:\/\/[a-zA-Z0-9-\.]+\.[a-zA-Z0-9]+)(?:\/([a-zA-Z0-9-\.]+))?.*");
+        Match match = rootUriRex.Match(url);
+        if(!match.Success)
+            throw new ArgumentException($"Error getting URI from provided endpoint-URI: {url}");
+        
+        ret[0] = match.Groups[1].Value;
+        ret[1] = match.Groups[2].Success && match.Groups[2].Value.Length > 0 ? match.Groups[2].Value : "tranga";
+
+        return ret;
+    }
+
+    public override string ToString()
+    {
+        return $"Ntfy {endpoint} {topic}";
+    }
+
+    protected override void SendNotificationInternal(string title, string notificationText)
+    {
+        Log($"Sending notification: {title} - {notificationText}");
+        MessageData message = new(title, topic, notificationText);
+        HttpRequestMessage request = new(HttpMethod.Post, $"{this.endpoint}?auth={this.auth}");
+        request.Content = new StringContent(JsonConvert.SerializeObject(message, Formatting.None), Encoding.UTF8, "application/json");
+        HttpResponseMessage response = _client.Send(request);
+        if (!response.IsSuccessStatusCode)
+        {
+            StreamReader sr = new (response.Content.ReadAsStream());
+            Log($"{response.StatusCode}: {sr.ReadToEnd()}");
+        }
+    }
+
+    private class MessageData
+    {
+        // ReSharper disable UnusedAutoPropertyAccessor.Local
+        public string topic { get; }
+        public string title { get; }
+        public string message { get; }
+        public int priority { get; }
+
+        public MessageData(string title, string topic, string message)
+        {
+            this.topic = topic;
+            this.title = title;
+            this.message = message;
+            this.priority = 3;
+        }
+    }
+}

Tranga/Server.cs

@@ -19,9 +19,9 @@ public class Server : GlobalBase
     {
         this._parent = parent;
         if(RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
-            this._listener.Prefixes.Add($"http://*:{settings.apiPortNumber}/");
+            this._listener.Prefixes.Add($"http://*:{TrangaSettings.apiPortNumber}/");
         else
-            this._listener.Prefixes.Add($"http://localhost:{settings.apiPortNumber}/");
+            this._listener.Prefixes.Add($"http://localhost:{TrangaSettings.apiPortNumber}/");
         Thread listenThread = new (Listen);
         listenThread.Start();
         Thread watchThread = new(WatchRunning);
@@ -63,10 +63,11 @@ public class Server : GlobalBase
     {
         HttpListenerRequest request = context.Request;
         HttpListenerResponse response = context.Response;
-        if(request.HttpMethod == "OPTIONS")
-            SendResponse(HttpStatusCode.OK, context.Response);
         if (request.Url!.LocalPath.Contains("favicon"))
+        {
             SendResponse(HttpStatusCode.NoContent, response);
+            return;
+        }
 
         switch (request.HttpMethod)
         {
@@ -79,6 +80,9 @@ public class Server : GlobalBase
             case "DELETE":
                 HandleDelete(request, response);
                 break;
+            case "OPTIONS": 
+                SendResponse(HttpStatusCode.OK, context.Response);
+                break;
             default:
                 SendResponse(HttpStatusCode.BadRequest, response);
                 break;
@@ -114,6 +118,15 @@ public class Server : GlobalBase
             case "Connectors":
                 SendResponse(HttpStatusCode.OK, response, _parent.GetConnectors().Select(con => con.name).ToArray());
                 break;
+            case "Languages":
+                if (!requestVariables.TryGetValue("connector", out connectorName) ||
+                    !_parent.TryGetConnector(connectorName, out connector))
+                {
+                    SendResponse(HttpStatusCode.BadRequest, response);
+                    break;
+                }
+                SendResponse(HttpStatusCode.OK, response, connector);
+                break;
             case "Manga/Cover":
                 if (!requestVariables.TryGetValue("internalId", out internalId) ||
                     !_parent.TryGetPublicationById(internalId, out manga))
@@ -122,7 +135,7 @@ public class Server : GlobalBase
                     break;
                 }
 
-                string filePath = settings.GetFullCoverPath((Manga)manga!);
+                string filePath = manga?.coverFileNameInCache ?? "";
                 if (File.Exists(filePath))
                 {
                     FileStream coverStream = new(filePath, FileMode.Open);
@@ -198,7 +211,16 @@ public class Server : GlobalBase
                 SendResponse(HttpStatusCode.OK, response, _parent.jobBoss.jobs.Where(jjob => jjob is DownloadNewChapters).OrderBy(jjob => ((DownloadNewChapters)jjob).manga.sortName));
                 break;
             case "Settings":
-                SendResponse(HttpStatusCode.OK, response, settings);
+                SendResponse(HttpStatusCode.OK, response, TrangaSettings.AsJObject());
+                break;
+            case "Settings/userAgent":
+                SendResponse(HttpStatusCode.OK, response, TrangaSettings.userAgent);
+                break;
+            case "Settings/customRequestLimit":
+                SendResponse(HttpStatusCode.OK, response, TrangaSettings.requestLimits);
+                break;
+            case "Settings/AprilFoolsMode":
+                SendResponse(HttpStatusCode.OK, response, TrangaSettings.aprilFoolsMode);
                 break;
             case "NotificationConnectors":
                 SendResponse(HttpStatusCode.OK, response, notificationConnectors);
@@ -217,6 +239,40 @@ public class Server : GlobalBase
             case "Ping":
                 SendResponse(HttpStatusCode.OK, response, "Pong");
                 break;
+            case "LogMessages":
+                if (logger is null || !File.Exists(logger?.logFilePath))
+                {
+                    SendResponse(HttpStatusCode.NotFound, response);
+                    break;
+                }
+
+                if (requestVariables.TryGetValue("count", out string? count))
+                {
+                    try
+                    {
+                        uint messageCount = uint.Parse(count);
+                        SendResponse(HttpStatusCode.OK, response, logger.Tail(messageCount));
+                    }
+                    catch (FormatException f)
+                    {
+                        SendResponse(HttpStatusCode.InternalServerError, response, f);
+                    }
+                }else
+                    SendResponse(HttpStatusCode.OK, response, logger.GetLog());
+                break;
+            case "LogFile":
+                if (logger is null || !File.Exists(logger?.logFilePath))
+                {
+                    SendResponse(HttpStatusCode.NotFound, response);
+                    break;
+                }
+
+                string logDir = new FileInfo(logger.logFilePath).DirectoryName!;
+                string tmpFilePath = Path.Join(logDir, "Tranga.log");
+                File.Copy(logger.logFilePath, tmpFilePath);
+                SendResponse(HttpStatusCode.OK, response, new FileStream(tmpFilePath, FileMode.Open));
+                File.Delete(tmpFilePath);
+                break;
             default:
                 SendResponse(HttpStatusCode.BadRequest, response);
                 break;
@@ -226,11 +282,13 @@ public class Server : GlobalBase
     private void HandlePost(HttpListenerRequest request, HttpListenerResponse response)
     {
         Dictionary<string, string> requestVariables = GetRequestVariables(request.Url!.Query);
-        string? connectorName, internalId, jobId, chapterNumStr, customFolderName, translatedLanguage;
+        string? connectorName, internalId, jobId, chapterNumStr, customFolderName, translatedLanguage, notificationConnectorStr, libraryConnectorStr;
         MangaConnector? connector;
         Manga? tmpManga;
         Manga manga;
         Job? job;
+        NotificationConnector.NotificationConnectorType notificationConnectorType;
+        LibraryConnector.LibraryType libraryConnectorType;
         string path = Regex.Match(request.Url!.LocalPath, @"[A-z0-9]+(\/[A-z0-9]+)*").Value;
         switch (path)
         {
@@ -269,7 +327,7 @@ public class Server : GlobalBase
                 }
                 
                 if (requestVariables.TryGetValue("customFolderName", out customFolderName))
-                    manga.MovePublicationFolder(settings.downloadLocation, customFolderName);
+                    manga.MovePublicationFolder(TrangaSettings.downloadLocation, customFolderName);
                 requestVariables.TryGetValue("translatedLanguage", out translatedLanguage);
                 
                 _parent.jobBoss.AddJob(new DownloadNewChapters(this, connector!, manga, true, interval, translatedLanguage: translatedLanguage??"en"));
@@ -298,12 +356,40 @@ public class Server : GlobalBase
                 }
 
                 if (requestVariables.TryGetValue("customFolderName", out customFolderName))
-                    manga.MovePublicationFolder(settings.downloadLocation, customFolderName);
+                    manga.MovePublicationFolder(TrangaSettings.downloadLocation, customFolderName);
                 requestVariables.TryGetValue("translatedLanguage", out translatedLanguage);
                 
                 _parent.jobBoss.AddJob(new DownloadNewChapters(this, connector!, manga, false, translatedLanguage: translatedLanguage??"en"));
                 SendResponse(HttpStatusCode.Accepted, response);
                 break;
+            case "Jobs/UpdateMetadata":
+                if (!requestVariables.TryGetValue("internalId", out internalId))
+                {
+                    foreach (Job pJob in _parent.jobBoss.jobs.Where(possibleDncJob =>
+                                 possibleDncJob.jobType is Job.JobType.DownloadNewChaptersJob).ToArray())//ToArray to avoid modyifying while adding new jobs
+                    {
+                        DownloadNewChapters dncJob = pJob as DownloadNewChapters ??
+                                                     throw new Exception("Has to be DownloadNewChapters Job");
+                        _parent.jobBoss.AddJob(new UpdateMetadata(this, dncJob.mangaConnector, dncJob.manga));
+                    }
+                    SendResponse(HttpStatusCode.Accepted, response);
+                }
+                else
+                {
+                    Job[] possibleDncJobs = _parent.jobBoss.GetJobsLike(internalId: internalId).ToArray();
+                    switch (possibleDncJobs.Length)
+                    {
+                        case <1: SendResponse(HttpStatusCode.BadRequest, response, "Could not find matching release"); break;
+                        case >1: SendResponse(HttpStatusCode.BadRequest, response, "Multiple releases??"); break;
+                        default:
+                            DownloadNewChapters dncJob = possibleDncJobs[0] as DownloadNewChapters ??
+                                                         throw new Exception("Has to be DownloadNewChapters Job");
+                            _parent.jobBoss.AddJob(new UpdateMetadata(this, dncJob.mangaConnector, dncJob.manga));
+                            SendResponse(HttpStatusCode.Accepted, response);
+                            break;
+                    }
+                }
+                break;
             case "Jobs/StartNow":
                 if (!requestVariables.TryGetValue("jobId", out jobId) ||
                     !_parent.jobBoss.TryGetJobById(jobId, out job))
@@ -327,12 +413,22 @@ public class Server : GlobalBase
             case "Settings/UpdateDownloadLocation":
                 if (!requestVariables.TryGetValue("downloadLocation", out string? downloadLocation) ||
                     !requestVariables.TryGetValue("moveFiles", out string? moveFilesStr) ||
-                    !Boolean.TryParse(moveFilesStr, out bool moveFiles))
+                    !bool.TryParse(moveFilesStr, out bool moveFiles))
                 {
                     SendResponse(HttpStatusCode.BadRequest, response);
                     break;
                 }
-                settings.UpdateDownloadLocation(downloadLocation, moveFiles);
+                TrangaSettings.UpdateDownloadLocation(downloadLocation, moveFiles);
+                SendResponse(HttpStatusCode.Accepted, response);
+                break;
+            case "Settings/AprilFoolsMode":
+                if (!requestVariables.TryGetValue("enabled", out string? aprilFoolsModeEnabledStr) ||
+                    !bool.TryParse(aprilFoolsModeEnabledStr, out bool aprilFoolsModeEnabled))
+                {
+                    SendResponse(HttpStatusCode.BadRequest, response);
+                    break;
+                }
+                TrangaSettings.UpdateAprilFoolsMode(aprilFoolsModeEnabled);
                 SendResponse(HttpStatusCode.Accepted, response);
                 break;
             /*case "Settings/UpdateWorkingDirectory":
@@ -344,9 +440,38 @@ public class Server : GlobalBase
                 settings.UpdateWorkingDirectory(workingDirectory);
                 SendResponse(HttpStatusCode.Accepted, response);
                 break;*/
+            case "Settings/userAgent":
+                if(!requestVariables.TryGetValue("userAgent", out string? customUserAgent))
+                {
+                    SendResponse(HttpStatusCode.BadRequest, response);
+                    break;
+                }
+                TrangaSettings.UpdateUserAgent(customUserAgent);
+                SendResponse(HttpStatusCode.Accepted, response);
+                break;
+            case "Settings/userAgent/Reset":
+                TrangaSettings.UpdateUserAgent(null);
+                SendResponse(HttpStatusCode.Accepted, response);
+                break;
+            case "Settings/customRequestLimit":
+                if (!requestVariables.TryGetValue("requestType", out string? requestTypeStr) ||
+                    !requestVariables.TryGetValue("requestsPerMinute", out string? requestsPerMinuteStr) ||
+                    !Enum.TryParse(requestTypeStr, out RequestType requestType) ||
+                    !int.TryParse(requestsPerMinuteStr, out int requestsPerMinute))
+                {
+                    SendResponse(HttpStatusCode.BadRequest, response);
+                    break;
+                }
+                
+                TrangaSettings.UpdateRateLimit(requestType, requestsPerMinute);
+                SendResponse(HttpStatusCode.Accepted, response);
+                break;
+            case "Settings/customRequestLimit/Reset":
+                TrangaSettings.ResetRateLimits();
+                break;
             case "NotificationConnectors/Update":
-                if (!requestVariables.TryGetValue("notificationConnector", out string? notificationConnectorStr) ||
-                    !Enum.TryParse(notificationConnectorStr, out NotificationConnector.NotificationConnectorType notificationConnectorType))
+                if (!requestVariables.TryGetValue("notificationConnector", out notificationConnectorStr) ||
+                    !Enum.TryParse(notificationConnectorStr, out notificationConnectorType))
                 {
                     SendResponse(HttpStatusCode.BadRequest, response);
                     break;
@@ -362,10 +487,7 @@ public class Server : GlobalBase
                     }
                     AddNotificationConnector(new Gotify(this, gotifyUrl, gotifyAppToken));
                     SendResponse(HttpStatusCode.Accepted, response);
-                    break;
-                }
-
-                if (notificationConnectorType is NotificationConnector.NotificationConnectorType.LunaSea)
+                }else if (notificationConnectorType is NotificationConnector.NotificationConnectorType.LunaSea)
                 {
                     if (!requestVariables.TryGetValue("lunaseaWebhook", out string? lunaseaWebhook))
                     {
@@ -374,13 +496,82 @@ public class Server : GlobalBase
                     }
                     AddNotificationConnector(new LunaSea(this, lunaseaWebhook));
                     SendResponse(HttpStatusCode.Accepted, response);
+                }else if (notificationConnectorType is NotificationConnector.NotificationConnectorType.Ntfy)
+                {
+                    if (!requestVariables.TryGetValue("ntfyUrl", out string? ntfyUrl) ||
+                        !requestVariables.TryGetValue("ntfyUser", out string? ntfyUser)||
+                        !requestVariables.TryGetValue("ntfyPass", out string? ntfyPass))
+                    {
+                        SendResponse(HttpStatusCode.BadRequest, response);
                         break;
                     }
+                    AddNotificationConnector(new Ntfy(this, ntfyUrl, ntfyUser, ntfyPass, null));
+                    SendResponse(HttpStatusCode.Accepted, response);
+                }
+                else
+                {
+                    SendResponse(HttpStatusCode.BadRequest, response);
+                }
+                break;
+            case "NotificationConnectors/Test":
+                NotificationConnector notificationConnector;
+                if (!requestVariables.TryGetValue("notificationConnector", out notificationConnectorStr) ||
+                    !Enum.TryParse(notificationConnectorStr, out notificationConnectorType))
+                {
+                    SendResponse(HttpStatusCode.BadRequest, response);
+                    break;
+                }
+
+                if (notificationConnectorType is NotificationConnector.NotificationConnectorType.Gotify)
+                {
+                    if (!requestVariables.TryGetValue("gotifyUrl", out string? gotifyUrl) ||
+                        !requestVariables.TryGetValue("gotifyAppToken", out string? gotifyAppToken))
+                    {
+                        SendResponse(HttpStatusCode.BadRequest, response);
+                        break;
+                    }
+                    notificationConnector = new Gotify(this, gotifyUrl, gotifyAppToken);
+                }else if (notificationConnectorType is NotificationConnector.NotificationConnectorType.LunaSea)
+                {
+                    if (!requestVariables.TryGetValue("lunaseaWebhook", out string? lunaseaWebhook))
+                    {
+                        SendResponse(HttpStatusCode.BadRequest, response);
+                        break;
+                    }
+                    notificationConnector = new LunaSea(this, lunaseaWebhook);
+                }else if (notificationConnectorType is NotificationConnector.NotificationConnectorType.Ntfy)
+                {
+                    if (!requestVariables.TryGetValue("ntfyUrl", out string? ntfyUrl) ||
+                        !requestVariables.TryGetValue("ntfyUser", out string? ntfyUser)||
+                        !requestVariables.TryGetValue("ntfyPass", out string? ntfyPass))
+                    {
+                        SendResponse(HttpStatusCode.BadRequest, response);
+                        break;
+                    }
+                    notificationConnector = new Ntfy(this, ntfyUrl, ntfyUser, ntfyPass, null);
+                }
+                else
+                {
+                    SendResponse(HttpStatusCode.BadRequest, response);
+                    break;
+                }
+                
+                notificationConnector.SendNotification("Tranga Test", "This is Test-Notification.");
+                SendResponse(HttpStatusCode.Accepted, response);
+                break;
+            case "NotificationConnectors/Reset":
+                if (!requestVariables.TryGetValue("notificationConnector", out notificationConnectorStr) ||
+                    !Enum.TryParse(notificationConnectorStr, out notificationConnectorType))
+                {
+                    SendResponse(HttpStatusCode.BadRequest, response);
+                    break;
+                }
+                DeleteNotificationConnector(notificationConnectorType);
+                SendResponse(HttpStatusCode.Accepted, response);
                 break;
             case "LibraryConnectors/Update":
-                if (!requestVariables.TryGetValue("libraryConnector", out string? libraryConnectorStr) ||
-                    !Enum.TryParse(libraryConnectorStr,
-                        out LibraryConnector.LibraryType libraryConnectorType))
+                if (!requestVariables.TryGetValue("libraryConnector", out libraryConnectorStr) ||
+                    !Enum.TryParse(libraryConnectorStr, out libraryConnectorType))
                 {
                     SendResponse(HttpStatusCode.BadRequest, response);
                     break;
@@ -397,10 +588,7 @@ public class Server : GlobalBase
                     }
                     AddLibraryConnector(new Kavita(this, kavitaUrl, kavitaUsername, kavitaPassword));
                     SendResponse(HttpStatusCode.Accepted, response);
-                    break;
-                }
-
-                if (libraryConnectorType is LibraryConnector.LibraryType.Komga)
+                }else if (libraryConnectorType is LibraryConnector.LibraryType.Komga)
                 {
                     if (!requestVariables.TryGetValue("komgaUrl", out string? komgaUrl) ||
                         !requestVariables.TryGetValue("komgaAuth", out string? komgaAuth))
@@ -410,42 +598,58 @@ public class Server : GlobalBase
                     }
                     AddLibraryConnector(new Komga(this, komgaUrl, komgaAuth));
                     SendResponse(HttpStatusCode.Accepted, response);
-                    break;
+                }
+                else
+                {
+                    SendResponse(HttpStatusCode.BadRequest, response);
                 }
                 break;
-            case "LogMessages":
-                if (logger is null || !File.Exists(logger?.logFilePath))
+            case "LibraryConnectors/Test":
+                LibraryConnector libraryConnector;
+                if (!requestVariables.TryGetValue("libraryConnector", out libraryConnectorStr) ||
+                    !Enum.TryParse(libraryConnectorStr, out libraryConnectorType))
                 {
-                    SendResponse(HttpStatusCode.NotFound, response);
+                    SendResponse(HttpStatusCode.BadRequest, response);
                     break;
                 }
 
-                if (requestVariables.TryGetValue("count", out string? count))
+                if (libraryConnectorType is LibraryConnector.LibraryType.Kavita)
                 {
-                    try
+                    if (!requestVariables.TryGetValue("kavitaUrl", out string? kavitaUrl) ||
+                        !requestVariables.TryGetValue("kavitaUsername", out string? kavitaUsername) ||
+                        !requestVariables.TryGetValue("kavitaPassword", out string? kavitaPassword))
                     {
-                        uint messageCount = uint.Parse(count);
-                        SendResponse(HttpStatusCode.OK, response, logger.Tail(messageCount));
-                    }
-                    catch (FormatException f)
-                    {
-                        SendResponse(HttpStatusCode.InternalServerError, response, f);
-                    }
-                }else
-                    SendResponse(HttpStatusCode.OK, response, logger.GetLog());
-                break;
-            case "LogFile":
-                if (logger is null || !File.Exists(logger?.logFilePath))
-                {
-                    SendResponse(HttpStatusCode.NotFound, response);
+                        SendResponse(HttpStatusCode.BadRequest, response);
                         break;
                     }
-
-                string logDir = new FileInfo(logger.logFilePath).DirectoryName!;
-                string tmpFilePath = Path.Join(logDir, "Tranga.log");
-                File.Copy(logger.logFilePath, tmpFilePath);
-                SendResponse(HttpStatusCode.OK, response, new FileStream(tmpFilePath, FileMode.Open));
-                File.Delete(tmpFilePath);
+                    libraryConnector = new Kavita(this, kavitaUrl, kavitaUsername, kavitaPassword);
+                }else if (libraryConnectorType is LibraryConnector.LibraryType.Komga)
+                {
+                    if (!requestVariables.TryGetValue("komgaUrl", out string? komgaUrl) ||
+                        !requestVariables.TryGetValue("komgaAuth", out string? komgaAuth))
+                    {
+                        SendResponse(HttpStatusCode.BadRequest, response);
+                        break;
+                    }
+                    libraryConnector = new Komga(this, komgaUrl, komgaAuth);
+                }
+                else
+                {
+                    SendResponse(HttpStatusCode.BadRequest, response);
+                    break;
+                }
+                libraryConnector.UpdateLibrary();
+                SendResponse(HttpStatusCode.Accepted, response);
+                break;
+            case "LibraryConnectors/Reset":
+                if (!requestVariables.TryGetValue("libraryConnector", out libraryConnectorStr) ||
+                    !Enum.TryParse(libraryConnectorStr, out libraryConnectorType))
+                {
+                    SendResponse(HttpStatusCode.BadRequest, response);
+                    break;
+                }
+                DeleteLibraryConnector(libraryConnectorType);
+                SendResponse(HttpStatusCode.Accepted, response);
                 break;
             default:
                 SendResponse(HttpStatusCode.BadRequest, response);
@@ -516,30 +720,28 @@ public class Server : GlobalBase
     private void SendResponse(HttpStatusCode statusCode, HttpListenerResponse response, object? content = null)
     {
         //Log($"Response: {statusCode} {content}");
+
         response.StatusCode = (int)statusCode;
         response.AddHeader("Access-Control-Allow-Headers", "Content-Type, Accept, X-Requested-With");
         response.AddHeader("Access-Control-Allow-Methods", "GET, POST, DELETE");
         response.AddHeader("Access-Control-Max-Age", "1728000");
         response.AppendHeader("Access-Control-Allow-Origin", "*");
+        try
+        {
             
             if (content is not Stream)
             {
                 response.ContentType = "application/json";
-            try
-            {
+                response.AddHeader("Cache-Control", "no-store");
                 response.OutputStream.Write(content is not null
                     ? Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(content))
                     : Array.Empty<byte>());
                 response.OutputStream.Close();
             }
-            catch (HttpListenerException e)
-            {
-                Log(e.ToString());
-            }
-        }
             else if (content is FileStream stream)
             {
                 string contentType = stream.Name.Split('.')[^1];
+                response.AddHeader("Cache-Control", "max-age=600");
                 switch (contentType.ToLower())
                 {
                     case "gif":
@@ -556,9 +758,15 @@ public class Server : GlobalBase
                         response.ContentType = "text/plain";
                         break;
                 }
+
                 stream.CopyTo(response.OutputStream);
                 response.OutputStream.Close();
                 stream.Close();
             }
         }
+        catch (Exception e)
+        {
+            Log(e.ToString());
+        }
+    }
 }

Tranga/Tranga.cs

@@ -11,26 +11,31 @@ public partial class Tranga : GlobalBase
     private Server _server;
     private HashSet<MangaConnector> _connectors;
 
-    public Tranga(Logger? logger, TrangaSettings settings) : base(logger, settings)
+    public Tranga(Logger? logger) : base(logger)
     {
         Log("\n\n _______                                   \n|_     _|.----..---.-..-----..-----..---.-.\n  |   |  |   _||  _  ||     ||  _  ||  _  |\n  |___|  |__|  |___._||__|__||___  ||___._|\n                             |_____|       \n\n");
-        Log(settings.ToString());
         keepRunning = true;
         _connectors = new HashSet<MangaConnector>()
         {  
             new Manganato(this),
-            new Mangasee(this),
             new MangaDex(this),
             new MangaKatana(this),
             new Mangaworld(this),
             new Bato(this),
-            new MangaLife(this)
+            new ManhuaPlus(this),
+            new MangaHere(this),
+            new AsuraToon(this),
+            new Weebcentral(this),
+            new Webtoons(this),
         };
+        foreach(DirectoryInfo dir in new DirectoryInfo(Path.GetTempPath()).GetDirectories("trangatemp"))//Cleanup old temp folders
+            dir.Delete();
         jobBoss = new(this, this._connectors);
         StartJobBoss();
         this._server = new Server(this);
         string[] emojis = { "(•‿•)", "(づ \u25d5‿\u25d5 )づ", "( \u02d8\u25bd\u02d8)っ\u2668", "=\uff3e\u25cf \u22cf \u25cf\uff3e=", "（ΦωΦ）", "(\u272a\u3268\u272a)", "( ﾉ･o･ )ﾉ", "（〜^\u2207^ )〜", "~(\u2267ω\u2266)~","૮ \u00b4• ﻌ \u00b4• ა", "(\u02c3ᆺ\u02c2)", "(=\ud83d\udf66 \u0f1d \ud83d\udf66=)"};
         SendNotifications("Tranga Started", emojis[Random.Shared.Next(0,emojis.Length-1)]);
+        Log(TrangaSettings.AsJObject().ToString());
     }
 
     public MangaConnector? GetConnector(string name)
@@ -52,12 +57,7 @@ public partial class Tranga : GlobalBase
         return _connectors;
     }
 
-    public Manga? GetPublicationById(string internalId)
-    {
-        if (cachedPublications.Exists(publication => publication.internalId == internalId))
-            return cachedPublications.First(publication => publication.internalId == internalId);
-        return null;
-    }
+    public Manga? GetPublicationById(string internalId) => GetCachedManga(internalId);
 
     public bool TryGetPublicationById(string internalId, out Manga? manga)
     {
@@ -71,10 +71,23 @@ public partial class Tranga : GlobalBase
         {
             while (keepRunning)
             {
+                if(!TrangaSettings.aprilFoolsMode || !IsAprilFirst())
                     jobBoss.CheckJobs();
+                else
+                    Log("April Fools Mode in Effect");
                 Thread.Sleep(100);
             }
         });
         t.Start();
     }
+
+    private bool IsAprilFirst()
+    {
+        //UTC 01 Apr +-12hrs
+        DateTime start = new DateTime(DateTime.Now.Year, 03, 31, 12, 0, 0, DateTimeKind.Utc);
+        DateTime end = new DateTime(DateTime.Now.Year, 04, 02, 12, 0, 0, DateTimeKind.Utc);
+        if (DateTime.UtcNow > start && DateTime.UtcNow < end)
+            return true;
+        return false;
+    }
 }

Tranga/Tranga.csproj

@@ -1,16 +1,19 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net7.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <OutputType>Exe</OutputType>
+        <LangVersion>12</LangVersion>
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="HtmlAgilityPack" Version="1.11.46" />
+      <PackageReference Include="GlaxArguments" Version="1.1.0" />
+      <PackageReference Include="HtmlAgilityPack" Version="1.11.72" />
       <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-      <PackageReference Include="PuppeteerSharp" Version="10.0.0" />
+      <PackageReference Include="PuppeteerSharp" Version="20.1.0" />
+      <PackageReference Include="Soenneker.Utils.String.NeedlemanWunsch" Version="2.1.301" />
     </ItemGroup>
 
     <ItemGroup>

Tranga/TrangaArgs.cs

@@ -1,4 +1,5 @@
 using Logging;
+using GlaxArguments;
 
 namespace Tranga;
 
@@ -7,130 +8,44 @@ public partial class Tranga : GlobalBase
 
     public static void Main(string[] args)
     {
-        string[]? help = GetArg(args, ArgEnum.Help);
-        if (help is not null)
-        {
-            PrintHelp();
-            return;
-        }
+        Argument downloadLocation = new (new[] { "-d", "--downloadLocation" }, 1, "Directory to which downloaded Manga are saved");
+        Argument workingDirectory = new (new[] { "-w", "--workingDirectory" }, 1, "Directory in which application-data is saved");
+        Argument consoleLogger = new (new []{"-c", "--consoleLogger"}, 0, "Enables the consoleLogger");
+        Argument fileLogger = new (new []{"-f", "--fileLogger"}, 0, "Enables the fileLogger");
+        Argument fPath = new (new []{"-l", "--fPath"}, 1, "Log Folder Path");
         
-        string[]? consoleLogger = GetArg(args, ArgEnum.ConsoleLogger);
-        string[]? fileLogger = GetArg(args, ArgEnum.FileLogger);
-        string? filePath = fileLogger?[0];//TODO validate path
+        Argument[] arguments = new[]
+        {
+            downloadLocation,
+            workingDirectory,
+            consoleLogger,
+            fileLogger,
+            fPath
+        };
+        ArgumentFetcher fetcher = new (arguments);
+        Dictionary<Argument, string[]> fetched = fetcher.Fetch(args);
+
+        string? directoryPath = fetched.TryGetValue(fPath, out string[]? path) ? path[0] : null;
+        if (directoryPath is not null && !Directory.Exists(directoryPath))
+            Directory.CreateDirectory(directoryPath);
         
         List<Logger.LoggerType> enabledLoggers = new();
-        if(consoleLogger is not null)
+        if(fetched.ContainsKey(consoleLogger))
             enabledLoggers.Add(Logger.LoggerType.ConsoleLogger);
-        if (fileLogger is not null)
+        if (fetched.ContainsKey(fileLogger))
             enabledLoggers.Add(Logger.LoggerType.FileLogger);
-        Logger logger = new(enabledLoggers.ToArray(), Console.Out, Console.OutputEncoding, filePath);
+        Logger logger = new(enabledLoggers.ToArray(), Console.Out, Console.OutputEncoding, directoryPath);
 
-        TrangaSettings? settings = null;
-        string[]? downloadLocationPath = GetArg(args, ArgEnum.DownloadLocation);
-        string[]? workingDirectory = GetArg(args, ArgEnum.WorkingDirectory);
+        bool dlp = fetched.TryGetValue(downloadLocation, out string[]? downloadLocationPath);
+        bool wdp = fetched.TryGetValue(workingDirectory, out string[]? workingDirectoryPath);
 
-        if (downloadLocationPath is not null && workingDirectory is not null)
-        {
-            settings = new TrangaSettings(downloadLocationPath[0], workingDirectory[0]);
-        }else if (downloadLocationPath is not null)
-        {
-            if (settings is null)
-                settings = new TrangaSettings(downloadLocation: downloadLocationPath[0]);
+        if (wdp)
+            TrangaSettings.LoadFromWorkingDirectory(workingDirectoryPath![0]);
         else
-                settings = new TrangaSettings(downloadLocation: downloadLocationPath[0], settings.workingDirectory);
-        }else if (workingDirectory is not null)
-        {
-            if (settings is null)
-                settings = new TrangaSettings(downloadLocation: workingDirectory[0]);
-            else
-                settings = new TrangaSettings(settings.downloadLocation, workingDirectory[0]);
-        }
-        else
-        {
-            settings = new TrangaSettings();
-        }
+            TrangaSettings.CreateOrUpdate();
+        if(dlp)
+            TrangaSettings.CreateOrUpdate(downloadDirectory: downloadLocationPath![0]);
 
-        Directory.CreateDirectory(settings.downloadLocation);//TODO validate path
-        Directory.CreateDirectory(settings.workingDirectory);//TODO validate path
-
-        Tranga _ = new (logger, settings);
-    }
-
-    private static void PrintHelp()
-    {
-        Console.WriteLine("Tranga-Help:");
-        foreach (Argument argument in Arguments.Values)
-        {
-            foreach(string name in argument.names)
-                Console.Write("{0} ", name);
-            if(argument.parameterCount > 0)
-                Console.Write($"<{argument.parameterCount}>");
-            Console.Write("\r\n  {0}\r\n", argument.helpText);
-        }
-    }
-    
-    /// <summary>
-    /// Returns an array containing the parameters for the argument.
-    /// </summary>
-    /// <param name="args">List of argument-strings</param>
-    /// <param name="arg">Requested parameter</param>
-    /// <returns>
-    /// If there are no parameters for an argument, returns an empty array.
-    /// If the argument is not found returns null.
-    /// </returns>
-    private static string[]? GetArg(string[] args, ArgEnum arg)
-    {
-        List<string> argsList = args.ToList();
-        List<string> ret = new();
-        foreach (string name in Arguments[arg].names)
-        {
-            int argIndex = argsList.IndexOf(name);
-            if (argIndex != -1)
-            {
-                if (Arguments[arg].parameterCount == 0)
-                    return ret.ToArray();
-                for (int parameterIndex = 1; parameterIndex <= Arguments[arg].parameterCount; parameterIndex++)
-                {
-                    if(argIndex + parameterIndex >= argsList.Count || args[argIndex + parameterIndex].Contains('-'))//End of arguments, or no parameter provided, when one is required
-                        Console.WriteLine($"No parameter provided for argument {name}. -h for help.");
-                    ret.Add(args[argIndex + parameterIndex]);
-                }
-            }
-        }
-        return ret.Any() ? ret.ToArray() : null;
-    }
-
-    private static readonly Dictionary<ArgEnum, Argument> Arguments = new()
-    {
-        { ArgEnum.DownloadLocation, new(new []{"-d", "--downloadLocation"}, 1, "Directory to which downloaded Manga are saved") },
-        { ArgEnum.WorkingDirectory, new(new []{"-w", "--workingDirectory"}, 1, "Directory in which application-data is saved") },
-        { ArgEnum.ConsoleLogger, new(new []{"-c", "--consoleLogger"}, 0, "Enables the consoleLogger") },
-        { ArgEnum.FileLogger, new(new []{"-f", "--fileLogger"}, 1, "Enables the fileLogger, Directory where logfiles are saved") },
-        { ArgEnum.Help, new(new []{"-h", "--help"}, 0, "Print this") }
-        //{ ArgEnum., new(new []{""}, 1, "") }
-    };
-
-    internal enum ArgEnum
-    {
-        TrangaSettings,
-        DownloadLocation,
-        WorkingDirectory,
-        ConsoleLogger,
-        FileLogger,
-        Help
-    }
-
-    private struct Argument
-    {
-        public string[] names { get; }
-        public byte parameterCount { get; }
-        public string helpText { get; }
-
-        public Argument(string[] names, byte parameterCount, string helpText)
-        {
-            this.names = names;
-            this.parameterCount = parameterCount;
-            this.helpText = helpText;
-        }
+        Tranga _ = new (logger);
     }
 }

Tranga/TrangaSettings.cs

@@ -1,55 +1,72 @@
 using System.Runtime.InteropServices;
 using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
 using Tranga.LibraryConnectors;
+using Tranga.MangaConnectors;
 using Tranga.NotificationConnectors;
 using static System.IO.UnixFileMode;
 
 namespace Tranga;
 
-public class TrangaSettings
+public static class TrangaSettings
 {
-    public string downloadLocation { get; private set; }
-    public string workingDirectory { get; private set; }
-    public int apiPortNumber { get; init; }
-    [JsonIgnore] public string settingsFilePath => Path.Join(workingDirectory, "settings.json");
-    [JsonIgnore] public string libraryConnectorsFilePath => Path.Join(workingDirectory, "libraryConnectors.json");
-    [JsonIgnore] public string notificationConnectorsFilePath => Path.Join(workingDirectory, "notificationConnectors.json");
-    [JsonIgnore] public string jobsFolderPath => Path.Join(workingDirectory, "jobs");
-    [JsonIgnore] public string coverImageCache => Path.Join(workingDirectory, "imageCache");
-    public ushort? version { get; set; }
+    [JsonIgnore] internal static readonly string DefaultUserAgent = $"Tranga ({Enum.GetName(Environment.OSVersion.Platform)}; {(Environment.Is64BitOperatingSystem ? "x64" : "")}) / 1.0";
+    public static string downloadLocation { get; private set; } = (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? "/Manga" : Path.Join(Directory.GetCurrentDirectory(), "Downloads"));
+    public static string workingDirectory { get; private set; } = Path.Join(RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? "/usr/share" : Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "tranga-api");
+    public static int apiPortNumber { get; private set; } = 6531;
+    public static string userAgent { get; private set; } = DefaultUserAgent;
+    public static bool bufferLibraryUpdates { get; private set; } = false;
+    public static bool bufferNotifications { get; private set; } = false;
+    [JsonIgnore] public static string settingsFilePath => Path.Join(workingDirectory, "settings.json");
+    [JsonIgnore] public static string libraryConnectorsFilePath => Path.Join(workingDirectory, "libraryConnectors.json");
+    [JsonIgnore] public static string notificationConnectorsFilePath => Path.Join(workingDirectory, "notificationConnectors.json");
+    [JsonIgnore] public static string jobsFolderPath => Path.Join(workingDirectory, "jobs");
+    [JsonIgnore] public static string coverImageCache => Path.Join(workingDirectory, "imageCache");
+    public static ushort? version { get; } = 2;
+    public static bool aprilFoolsMode { get; private set; } = true;
+    [JsonIgnore]internal static readonly Dictionary<RequestType, int> DefaultRequestLimits = new ()
+    {
+        {RequestType.MangaInfo, 250},
+        {RequestType.MangaDexFeed, 250},
+        {RequestType.MangaDexImage, 40},
+        {RequestType.MangaImage, 60},
+        {RequestType.MangaCover, 250},
+        {RequestType.Default, 60}
+    };
 
-    public TrangaSettings(string? downloadLocation = null, string? workingDirectory = null, int? apiPortNumber = null)
+    public static Dictionary<RequestType, int> requestLimits { get; set; } = DefaultRequestLimits;
+    public static int ChromiumStartupTimeoutMs { get; set; } = 30000;
+    public static int ChromiumPageTimeoutMs { get; set; } = 30000;
+
+    public static void LoadFromWorkingDirectory(string directory)
     {
-        string lockFilePath = $"{settingsFilePath}.lock";
-        if (File.Exists(settingsFilePath) && !File.Exists(lockFilePath))
-        {//Load from settings file
-            FileStream lockFile = File.Create(lockFilePath,0, FileOptions.DeleteOnClose); //lock settingsfile
-            string settingsStr = File.ReadAllText(settingsFilePath);
-            TrangaSettings settings = JsonConvert.DeserializeObject<TrangaSettings>(settingsStr)!;
-            this.downloadLocation = downloadLocation ?? settings.downloadLocation;
-            this.workingDirectory = workingDirectory ?? settings.workingDirectory;
-            this.apiPortNumber = apiPortNumber ?? settings.apiPortNumber;
-            lockFile.Close();  //unlock settingsfile
-        }
-        else if(!File.Exists(settingsFilePath))
-        {//No settings file exists
-            if (downloadLocation?.Length < 1 || workingDirectory?.Length < 1)
-                throw new ArgumentException("Download-location and working-directory paths can not be empty!");
-            this.apiPortNumber = apiPortNumber ?? 6531;
-            this.downloadLocation = downloadLocation ?? (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? "/Manga" : Path.Join(Directory.GetCurrentDirectory(), "Downloads"));
-            this.workingDirectory = workingDirectory ?? Path.Join(RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? "/usr/share" : Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "tranga-api");
+        TrangaSettings.workingDirectory = directory;
+        if(File.Exists(settingsFilePath))
+            Deserialize(File.ReadAllText(settingsFilePath));
+        else return;
+
+        Directory.CreateDirectory(downloadLocation);
+        Directory.CreateDirectory(workingDirectory);
         ExportSettings();
     }
-        else
-        {//Settingsfile is locked
-            this.apiPortNumber = apiPortNumber!.Value;
-            this.downloadLocation = downloadLocation!;
-            this.workingDirectory = workingDirectory!;
-        }
-        UpdateDownloadLocation(this.downloadLocation, false);
+
+    public static void CreateOrUpdate(string? downloadDirectory = null, string? pWorkingDirectory = null, int? pApiPortNumber = null, string? pUserAgent = null, bool? pAprilFoolsMode = null, bool? pBufferLibraryUpdates = null, bool? pBufferNotifications = null)
+    {
+        if(pWorkingDirectory is null && File.Exists(settingsFilePath))
+            LoadFromWorkingDirectory(workingDirectory);
+        downloadLocation = downloadDirectory ?? downloadLocation;
+        workingDirectory = pWorkingDirectory ?? workingDirectory;
+        apiPortNumber = pApiPortNumber ?? apiPortNumber;
+        userAgent = pUserAgent ?? userAgent;
+        aprilFoolsMode = pAprilFoolsMode ?? aprilFoolsMode;
+        bufferLibraryUpdates = pBufferLibraryUpdates ?? bufferLibraryUpdates;
+        bufferNotifications = pBufferNotifications ?? bufferNotifications;
+        Directory.CreateDirectory(downloadLocation);
+        Directory.CreateDirectory(workingDirectory);
+        ExportSettings();
     }
 
-    public HashSet<LibraryConnector> LoadLibraryConnectors(GlobalBase clone)
+    public static HashSet<LibraryConnector> LoadLibraryConnectors(GlobalBase clone)
     {
         if (!File.Exists(libraryConnectorsFilePath))
             return new HashSet<LibraryConnector>();
@@ -63,7 +80,7 @@ public class TrangaSettings
             })!;
     }
 
-    public HashSet<NotificationConnector> LoadNotificationConnectors(GlobalBase clone)
+    public static HashSet<NotificationConnector> LoadNotificationConnectors(GlobalBase clone)
     {
         if (!File.Exists(notificationConnectorsFilePath))
             return new HashSet<NotificationConnector>();
@@ -77,7 +94,13 @@ public class TrangaSettings
             })!;
     }
 
-    public void UpdateDownloadLocation(string newPath, bool moveFiles = true)
+    public static void UpdateAprilFoolsMode(bool enabled)
+    {
+        aprilFoolsMode = enabled;
+        ExportSettings();
+    }
+
+    public static void UpdateDownloadLocation(string newPath, bool moveFiles = true)
     {
         if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
             Directory.CreateDirectory(newPath,
@@ -85,62 +108,96 @@ public class TrangaSettings
         else
             Directory.CreateDirectory(newPath);
         
-        if (moveFiles && Directory.Exists(this.downloadLocation))
-            Directory.Move(this.downloadLocation, newPath);
+        if (moveFiles && Directory.Exists(downloadLocation))
+            Directory.Move(downloadLocation, newPath);
 
-        this.downloadLocation = newPath;
+        downloadLocation = newPath;
         ExportSettings();
     }
 
-    public void UpdateWorkingDirectory(string newPath)
+    public static void UpdateWorkingDirectory(string newPath)
     {
         if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
             Directory.CreateDirectory(newPath,
                 GroupRead | GroupWrite | None | OtherRead | OtherWrite | UserRead | UserWrite);
         else
             Directory.CreateDirectory(newPath);
-        Directory.Move(this.workingDirectory, newPath);
-        this.workingDirectory = newPath;
+        Directory.Move(workingDirectory, newPath);
+        workingDirectory = newPath;
         ExportSettings();
     }
 
-    public void ExportSettings()
+    public static void UpdateUserAgent(string? customUserAgent)
+    {
+        userAgent = customUserAgent ?? DefaultUserAgent;
+        ExportSettings();
+    }
+
+    public static void UpdateRateLimit(RequestType requestType, int newLimit)
+    {
+        requestLimits[requestType] = newLimit;
+        ExportSettings();
+    }
+
+    public static void ResetRateLimits()
+    {
+        requestLimits = DefaultRequestLimits;
+        ExportSettings();
+    }
+
+    public static void ExportSettings()
     {
         if (File.Exists(settingsFilePath))
         {
-            bool inUse = true;
-            while (inUse)
-            {
-                try
-                {
-                    using FileStream stream = new(settingsFilePath, FileMode.Open, FileAccess.Read, FileShare.None);
-                    stream.Close();
-                    inUse = false;
-                }
-                catch (IOException)
-                {
+            while(GlobalBase.IsFileInUse(settingsFilePath, null))
                 Thread.Sleep(100);
         }
-            }
-        }
         else
             Directory.CreateDirectory(new FileInfo(settingsFilePath).DirectoryName!);
-        File.WriteAllText(settingsFilePath, JsonConvert.SerializeObject(this));
+        File.WriteAllText(settingsFilePath, Serialize());
     }
 
-    public string GetFullCoverPath(Manga manga)
+    public static JObject AsJObject()
     {
-        return Path.Join(this.coverImageCache, manga.coverFileNameInCache);
+        JObject jobj = new JObject();
+        jobj.Add("downloadLocation", JToken.FromObject(downloadLocation));
+        jobj.Add("workingDirectory", JToken.FromObject(workingDirectory));
+        jobj.Add("apiPortNumber", JToken.FromObject(apiPortNumber));
+        jobj.Add("userAgent", JToken.FromObject(userAgent));
+        jobj.Add("aprilFoolsMode", JToken.FromObject(aprilFoolsMode));
+        jobj.Add("version", JToken.FromObject(version));
+        jobj.Add("requestLimits", JToken.FromObject(requestLimits));
+        jobj.Add("bufferLibraryUpdates", JToken.FromObject(bufferLibraryUpdates));
+        jobj.Add("bufferNotifications", JToken.FromObject(bufferNotifications));
+        jobj.Add("chromiumStartTimeout", JToken.FromObject(ChromiumStartupTimeoutMs));
+        jobj.Add("chromiumPageTimeout", JToken.FromObject(ChromiumPageTimeoutMs));
+        return jobj;
     }
 
-    public override string ToString()
+    public static string Serialize() => AsJObject().ToString();
+
+    public static void Deserialize(string serialized)
     {
-        return $"TrangaSettings:\n" +
-               $"\tDownloadLocation: {downloadLocation}\n" +
-               $"\tworkingDirectory: {workingDirectory}\n" +
-               $"\tjobsFolderPath: {jobsFolderPath}\n" +
-               $"\tsettingsFilePath: {settingsFilePath}\n" +
-               $"\t\tnotificationConnectors: {notificationConnectorsFilePath}\n" +
-               $"\t\tlibraryConnectors: {libraryConnectorsFilePath}\n";
+        JObject jobj = JObject.Parse(serialized);
+        if (jobj.TryGetValue("downloadLocation", out JToken? dl))
+            downloadLocation = dl.Value<string>()!;
+        if (jobj.TryGetValue("workingDirectory", out JToken? wd))
+            workingDirectory = wd.Value<string>()!;
+        if (jobj.TryGetValue("apiPortNumber", out JToken? apn))
+            apiPortNumber = apn.Value<int>();
+        if (jobj.TryGetValue("userAgent", out JToken? ua))
+            userAgent = ua.Value<string>()!;
+        if (jobj.TryGetValue("aprilFoolsMode", out JToken? afm))
+            aprilFoolsMode = afm.Value<bool>()!;
+        if (jobj.TryGetValue("requestLimits", out JToken? rl))
+            requestLimits = rl.ToObject<Dictionary<RequestType, int>>()!;
+        if (jobj.TryGetValue("bufferLibraryUpdates", out JToken? blu))
+            bufferLibraryUpdates = blu.Value<bool>()!;
+        if (jobj.TryGetValue("bufferNotifications", out JToken? bn))
+            bufferNotifications = bn.Value<bool>()!;
+        if (jobj.TryGetValue("chromiumStartTimeout", out JToken? cst))
+            ChromiumStartupTimeoutMs = cst.Value<int>();
+        if (jobj.TryGetValue("chromiumPageTimeout", out JToken? cpt))
+            ChromiumPageTimeoutMs = cpt.Value<int>();
     }
 }

docker-compose.local.yaml

@@ -0,0 +1,21 @@
+version: '3'
+services:
+  tranga-api:
+    build:
+      dockerfile: Dockerfile
+      context: .
+    container_name: tranga-api
+    volumes:
+      - ./Manga:/Manga
+      - ./settings:/usr/share/tranga-api
+    ports:
+      - "6531:6531"
+    restart: unless-stopped
+  tranga-website:
+    image: glax/tranga-website:latest
+    container_name: tranga-website
+    ports:
+      - "9555:80"
+    depends_on: 
+      - tranga-api
+    restart: unless-stopped