bump version

getAndroid.ps1: Silently continue if it cant remove the tmp folder

.gitattributes

@@ -1,6 +1,27 @@
-#
-# https://help.github.com/articles/dealing-with-line-endings/
-#
-# These are explicitly windows files and should use crlf
-*.bat           text eol=crlf
+* text=auto
+* text eol=lf
 
+# Windows forced line-endings
+/.idea/* text eol=crlf
+*.bat    text eol=crlf
+*.ps1    text eol=crlf
+
+# Gradle wrapper
+*.jar binary
+
+# Images
+*.webp binary
+*.png binary
+*.jpg binary
+*.jpeg binary
+*.gif binary
+*.ico binary
+*.gz binary
+*.zip binary
+*.7z binary
+*.ttf binary
+*.eot binary
+*.woff binary
+*.pyc binary
+*.swp binary
+*.pdf binary

.github/ISSUE_TEMPLATE/bug_report.md

@@ -25,6 +25,7 @@ Note that the issue will be automatically closed if you do not fill out the titl
 ## Device information
 - Tachidesk version: (Example: v0.2.3-r255-win32)
 - Server Operating System: (Example: Ubuntu 20.04)
+- Server Desktop Environment: N/A or (Example: Gnome 40)
 - Server JVM version: bundled with win32 or (Example: Java 8 Update 281 or OpenJDK 8u281)
 - Client Operating System: <usually the same as above Server Operating System>
 - Client Web Browser: (Example: Google Chrome 89.0.4389.82) 
@@ -34,10 +35,10 @@ Note that the issue will be automatically closed if you do not fill out the titl
 2. Second Step
 
 ### Expected behavior
-Describe what should have happened
+Describe what should have happened. Remove this line after you are done.
 
 ### Actual behavior
-Describe what happens instead
+Describe what happens instead. Remove this line after you are done.
 
 ## Other details
-Describe additional details If necessary 
+Describe additional details If necessary. Remove this line after you are done.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -23,7 +23,7 @@ Note that the issue will be automatically closed if you do not fill out the titl
 ---
 
 ## What feature should be added to Tachidesk?
-Explain What the feature is and how it should work in detail
+Explain What the feature is and how it should work in detail. Remove this line after you are done.
 
 ##  Why/Project's Benefit/Existing Problem
-Explain why this should be added
+Explain why this should be added. Remove this line after you are done.

.github/workflows/issue_closer.yml

@@ -26,7 +26,12 @@ jobs:
               },
               {
                 "type": "body",
-                "regex": "(Tachidesk version|Server Operating System|Server JVM version|Client Operating System|Client Web Browser):.*(\\(Example:|<usually).*",
+                "regex": "(Tachidesk version|Server Operating System|Server Desktop Environment|Server JVM version|Client Operating System|Client Web Browser):.*(\\(Example:|<usually).*",
                 "message": "The requested information was not filled out"
+              },
+              {
+                "type": "body",
+                "regex": ".*Remove this line after you are done.*",
+                "message": "The lines requesting to be removed were not removed."
               }
             ]

AndroidCompat/Config/src/main/java/xyz/nulldev/ts/config/ConfigManager.kt

@@ -1,5 +1,12 @@
 package xyz.nulldev.ts.config
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
 import com.typesafe.config.Config
 import com.typesafe.config.ConfigFactory
 import com.typesafe.config.ConfigRenderOptions

AndroidCompat/build.gradle.kts

@@ -18,9 +18,7 @@ repositories {
 
 dependencies {
     // Android stub library
-//    compileOnly( fileTree(File(rootProject.rootDir, "libs/android"), include: "*.jar")
     implementation(fileTree("lib/"))
-    implementation(fileTree("${rootProject.rootDir}/server/lib/dex2jar/"))
 
 
     // Android JAR libs
@@ -41,10 +39,10 @@ dependencies {
     compileOnly( group= "xmlpull", name= "xmlpull", version= "1.1.3.1")
 
     // Config API
-    implementation( project(":AndroidCompat:Config"))
+    implementation(project(":AndroidCompat:Config"))
 
-    // dex2jar
-//    compileOnly( "dex2jar:dex-translator")
+    // dex2jar: https://github.com/DexPatcher/dex2jar/releases/tag/v2.1-20190905-lanchon
+    compileOnly("com.github.DexPatcher.dex2jar:dex-tools:v2.1-20190905-lanchon")
 
     // APK parser
     compileOnly("net.dongliu:apk-parser:2.6.10")
@@ -55,7 +53,11 @@ dependencies {
     // AndroidX annotations
     compileOnly( "androidx.annotation:annotation:1.2.0-alpha01")
 
-//    compileOnly("io.reactivex:rxjava:1.3.8")
+    // substitute for duktape-android
+    // 'org.mozilla:rhino' includes some code that we don't need so use 'org.mozilla:rhino-runtime' instead
+    implementation("org.mozilla:rhino-runtime:1.7.13")
+    // 'org.mozilla:rhino-engine' provides the same interface as 'javax.script' a.k.a Nashorn
+    implementation("org.mozilla:rhino-engine:1.7.13")
 }
 
 //def fatJarTask = tasks.getByPath(':AndroidCompat:JVMPatch:fatJar')

AndroidCompat/getAndroid.ps1

@@ -0,0 +1,99 @@
+# Copyright (C) Contributors to the Suwayomi project
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+# This is a windows only PowerShell script to create android.jar stubs
+
+# foolproof against running from AndroidCompat dir instead of running from project root
+if ($(Split-Path -Path (Get-Location) -Leaf) -eq "AndroidCompat" ) {
+    Set-Location ..
+}
+
+Write-Output "Getting required Android.jar..."
+Remove-Item -Recurse -Force "tmp" -ErrorAction SilentlyContinue | Out-Null
+New-Item -ItemType Directory -Force -Path "tmp" | Out-Null
+
+$androidEncoded = (Invoke-WebRequest -Uri "https://android.googlesource.com/platform/prebuilts/sdk/+/3b8a524d25fa6c3d795afb1eece3f24870c60988/27/public/android.jar?format=TEXT").content
+
+$android_jar = (Get-Location).Path + "\tmp\android.jar"
+
+[IO.File]::WriteAllBytes($android_jar, [Convert]::FromBase64String($androidEncoded))
+
+# We need to remove any stub classes that we have implementations for
+Write-Output "Patching JAR..."
+
+function Remove-Files-Zip($zipfile, $path)
+{
+    [Reflection.Assembly]::LoadWithPartialName('System.IO.Compression') | Out-Null
+
+    $stream = New-Object IO.FileStream($zipfile, [IO.FileMode]::Open)
+    $mode   = [IO.Compression.ZipArchiveMode]::Update
+    $zip    = New-Object IO.Compression.ZipArchive($stream, $mode)
+
+    ($zip.Entries | Where-Object { $_.FullName -like $path }) | ForEach-Object { Write-Output "Deleting: $($_.FullName)"; $_.Delete() }
+
+    $zip.Dispose()
+    $stream.Close()
+    $stream.Dispose()
+}
+
+Write-Output "Removing org.json..."
+Remove-Files-Zip $android_jar 'org/json/*'
+
+Write-Output "Removing org.apache..."
+Remove-Files-Zip $android_jar 'org/apache/*'
+
+Write-Output "Removing org.w3c..."
+Remove-Files-Zip $android_jar 'org/w3c/*'
+
+Write-Output "Removing org.xml..."
+Remove-Files-Zip $android_jar 'org/xml/*'
+
+Write-Output "Removing org.xmlpull..."
+Remove-Files-Zip $android_jar 'org/xmlpull/*'
+
+Write-Output "Removing junit..."
+Remove-Files-Zip $android_jar 'junit/*'
+
+Write-Output "Removing javax..."
+Remove-Files-Zip $android_jar 'javax/*'
+
+Write-Output "Removing java..."
+Remove-Files-Zip $android_jar 'java/*'
+
+Write-Output "Removing overriden classes..."
+Remove-Files-Zip $android_jar 'android/app/Application.class'
+Remove-Files-Zip $android_jar 'android/app/Service.class'
+Remove-Files-Zip $android_jar 'android/net/Uri.class'
+Remove-Files-Zip $android_jar 'android/net/Uri$Builder.class'
+Remove-Files-Zip $android_jar 'android/os/Environment.class'
+Remove-Files-Zip $android_jar 'android/text/format/Formatter.class'
+Remove-Files-Zip $android_jar 'android/text/Html.class'
+
+function Dedupe($path)
+{
+    Push-Location $path
+    $classes = Get-ChildItem . *.* -Recurse | Where-Object { !$_.PSIsContainer }
+    $classes | ForEach-Object {
+        "Processing class: $($_.FullName)"
+        Remove-Files-Zip $android_jar "$($_.Name).class" | Out-Null
+        Remove-Files-Zip $android_jar "$($_.Name)$*.class" | Out-Null
+        Remove-Files-Zip $android_jar "$($_.Name)Kt.class" | Out-Null
+        Remove-Files-Zip $android_jar "$($_.Name)Kt$*.class" | Out-Null
+    }
+    Pop-Location
+}
+
+Dedupe "AndroidCompat/src/main/java"
+Dedupe "server/src/main/java"
+Dedupe "server/src/main/kotlin"
+
+Write-Output "Copying Android.jar to library folder..."
+Move-Item -Force $android_jar "AndroidCompat/lib/android.jar"
+
+Write-Output "Cleaning up..."
+Remove-Item -Recurse -Force "tmp"
+
+Write-Output "Done!"

AndroidCompat/getAndroid.sh

@@ -1,4 +1,19 @@
 #!/usr/bin/env bash
+
+# Copyright (C) Contributors to the Suwayomi project
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+# This is a bash script to create android.jar stubs
+
+# foolproof against running from AndroidCompat dir instead of running from project root
+if [ "$(basename $(pwd))" = "AndroidCompat" ]; then
+  cd ..
+fi
+
+
 echo "Getting required Android.jar..."
 rm -rf "tmp"
 mkdir -p "tmp"
@@ -6,7 +21,7 @@ pushd "tmp"
 
 curl "https://android.googlesource.com/platform/prebuilts/sdk/+/3b8a524d25fa6c3d795afb1eece3f24870c60988/27/public/android.jar?format=TEXT" | base64 --decode > android.jar
 
-# We need to remove any stub classes that we might use
+# We need to remove any stub classes that we have implementations for
 echo "Patching JAR..."
 
 echo "Removing org.json..."

AndroidCompat/src/main/java/com/squareup/duktape/Duktape.java

@@ -1,20 +1,12 @@
-/*
- * Copyright (C) 2015 Square, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package com.squareup.duktape;
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
 import kotlin.NotImplementedError;
 
 import javax.script.ScriptEngine;
@@ -22,11 +14,18 @@ import javax.script.ScriptEngineManager;
 import javax.script.ScriptException;
 import java.io.Closeable;
 
-/** A simple EMCAScript (Javascript) interpreter. */
+/* Note (March 2021):
+ * The old implementation for duktape-android used the nashorn engine which is deprecated.
+ * This new implementation uses Mozilla's Rhino: https://github.com/mozilla/rhino
+ */
+
+/**
+ * A simple EMCAScript (Javascript) interpreter.
+ */
 public final class Duktape implements Closeable, AutoCloseable {
 
     private ScriptEngineManager factory = new ScriptEngineManager();
-    private ScriptEngine engine = factory.getEngineByName("JavaScript");
+    private ScriptEngine engine = factory.getEngineByName("rhino");
 
     /**
    * Create a new interpreter instance. Calls to this method <strong>must</strong> matched with
@@ -38,17 +37,6 @@ public final class Duktape implements Closeable, AutoCloseable {
 
     private Duktape() {}
 
-    /**
-   * Evaluate {@code script} and return a result. {@code fileName} will be used in error
-   * reporting. Note that the result must be one of the supported Java types or the call will
-   * return null.
-   *
-   * @throws DuktapeException if there is an error evaluating the script.
-   */
-    public synchronized Object evaluate(String script, String fileName) {
-        throw new NotImplementedError("Not implemented!");
-    }
-
     /**
    * Evaluate {@code script} and return a result. Note that the result must be one of the
    * supported Java types or the call will return null.
@@ -76,18 +64,18 @@ public final class Duktape implements Closeable, AutoCloseable {
         throw new NotImplementedError("Not implemented!");
     }
 
-    /**
-   * Attaches to a global JavaScript object called {@code name} that implements {@code type}.
-   * {@code type} defines the interface implemented in JavaScript that will be accessible to Java.
-   * {@code type} must be an interface that does not extend any other interfaces, and cannot define
-   * any overloaded methods.
-   * <p>Methods of the interface may return {@code void} or any of the following supported argument
-   * types: {@code boolean}, {@link Boolean}, {@code int}, {@link Integer}, {@code double},
-   * {@link Double}, {@link String}.
-   */
-    public synchronized <T> T get(final String name, final Class<T> type) {
-        throw new NotImplementedError("Not implemented!");
-    }
+//    /**
+//   * Attaches to a global JavaScript object called {@code name} that implements {@code type}.
+//   * {@code type} defines the interface implemented in JavaScript that will be accessible to Java.
+//   * {@code type} must be an interface that does not extend any other interfaces, and cannot define
+//   * any overloaded methods.
+//   * <p>Methods of the interface may return {@code void} or any of the following supported argument
+//   * types: {@code boolean}, {@link Boolean}, {@code int}, {@link Integer}, {@code double},
+//   * {@link Double}, {@link String}.
+//   */
+//    public synchronized <T> T get(final String name, final Class<T> type) {
+//        throw new NotImplementedError("Not implemented!");
+//    }
 
     /**
    * Release the native resources associated with this object. You <strong>must</strong> call this

AndroidCompat/src/main/java/com/squareup/duktape/DuktapeStub.java

@@ -0,0 +1,37 @@
+package com.squareup.duktape;
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+// part of tachiyomi-extensions which was originally licensed under Apache License Version 2.0
+
+
+import java.io.Closeable;
+import java.io.IOException;
+
+/** This is the reference Duktape stub that tachiyomi's extensions depend on.
+ * Intended to be used as a reference.
+ */
+public class DuktapeStub implements Closeable {
+
+    public static Duktape create() {
+        throw new RuntimeException("Stub!");
+    }
+
+    @Override
+    public synchronized void close() throws IOException {
+        throw new RuntimeException("Stub!");
+    }
+
+    public synchronized Object evaluate(String script) {
+        throw new RuntimeException("Stub!");
+    }
+
+    public synchronized <T> void set(String name, Class<T> type, T object) {
+        throw new RuntimeException("Stub!");
+    }
+
+}

README.md

@@ -1,5 +1,5 @@
 
-![image](https://github.com/AriaMoradi/Tachidesk/raw/master/server/src/main/resources/icon/faviconlogo.png)
+![image](https://github.com/Suwayomi/Tachidesk/raw/master/server/src/main/resources/icon/faviconlogo.png)
 # Tachidesk
 A free and open source manga reader that runs extensions built for [Tachiyomi](https://tachiyomi.org/). 
 
@@ -13,27 +13,33 @@ Here is a list of current features:
 - Installing and executing Tachiyomi's Extensions, So you'll get the same sources.
 - A library to save your mangas and categories to put them into.
 - Searching and browsing installed sources.
-- A minimal chapter reader.
+- A decent chapter reader.
 - Ability to download Mangas for offline read(This partially works)
 
 **Note:** Keep in mind that Tachidesk is alpha software and can break rarely and/or with each update, so you may have to delete your data to fix it. See [General troubleshooting](#general-troubleshooting) and [Support and help](#support-and-help) if it happens.
 
-Anyways, for more info checkout [finished milestone #1](https://github.com/AriaMoradi/Tachidesk/issues/2) and [milestone #2](https://github.com/AriaMoradi/Tachidesk/projects/1) to see what's implemented in more detail.
+Anyways, for more info checkout [finished milestone #1](https://github.com/Suwayomi/Tachidesk/issues/2) and [milestone #2](https://github.com/Suwayomi/Tachidesk/projects/1) to see what's implemented in more detail.
 
 ## Downloading and Running the app
-#### Prerequisites
-You should have The Java Runtime Environment(JRE) 8 or newer (if you're not planning to use the Windows specific build) and a modern browser installed. Also an internet connection is required as almost everything this app does is downloading stuff. 
+### All Operating Systems
+You should have The Java Runtime Environment(JRE) 8 or newer and a modern browser installed. Also an internet connection is required as almost everything this app does is downloading stuff. 
 
-#### Download the app
-Download the latest jar or windows(win32) release from [the releases section](https://github.com/AriaMoradi/Tachidesk/releases).
+Download the latest jar release from [the releases section](https://github.com/Suwayomi/Tachidesk/releases).
 
-#### Running pre-built jar packages
 Double click on the jar file or run `java -jar Tachidesk-vX.Y.Z-rxxx.jar` from a Terminal/Command Prompt window to run the app which will open a new browser window automatically. Also the System Tray Icon is your friend if you need to open the browser window again or close Tachidesk.
 
-#### Running pre-built Windows packages
-Windows specific builds have java bundled inside them, so you don't have to install java to use it. Unzip `Tachidesk-vX.Y.Z-rxxx-win32.zip` and run `server.exe`, the rest will work like the jar release.
+### Windows
+Download the latest win32 release from [the releases section](https://github.com/Suwayomi/Tachidesk/releases).
 
-#### Running on Docker
+The Windows specific build has java bundled inside, so you don't have to install java to use it. Unzip `Tachidesk-vX.Y.Z-rxxx-win32.zip` and run `server.exe`. The rest works like the previous section.
+
+### Arch Linux
+You can install Tachidesk from the AUR
+```
+yay -S tachidesk
+```
+
+### Docker
 Check [arbuilder's repo](https://github.com/arbuilder/Tachidesk-docker) out for more details and the dockerfile.
 
 ## General troubleshooting
@@ -43,7 +49,7 @@ On Mac OS X : `/Users/<Account>/Library/Application Support/Tachidesk`
 
 On Windows XP : `C:\Documents and Settings\<Account>\Application Data\Local Settings\Tachidesk`
 
-On Windows 7 and later : `C:\Users\<Account>\AppData\Tachidesk`
+On Windows 7 and later : `C:\Users\<Account>\AppData\Local\Tachidesk`
 
 On Unix/Linux : `/home/<account>/.local/share/Tachidesk`
 
@@ -56,18 +62,25 @@ This project has two components:
 2. **webUI:** A react SPA project that works with the server to do the presentation.
 
 ## Building from source
-### Get Android stubs jar
+### Prerequisite: Get Android stubs jar
 #### Manual download
-Download [android.jar](https://raw.githubusercontent.com/AriaMoradi/Tachidesk/android-jar/android.jar) and put it under `AndroidCompat/lib`.
+Download [android.jar](https://raw.githubusercontent.com/Suwayomi/Tachidesk/android-jar/android.jar) and put it under `AndroidCompat/lib`.
 #### Automated download(needs `bash`, `curl`, `base64`, `zip` to work)
-Run `scripts/getAndroid.sh` from project's root directory to download and rebuild the jar file from Google's repository.
-### building the jar
-Run `./gradlew shadowJar`, the resulting built jar file will be `server/build/Tachidesk-vX.Y.Z-rxxx.jar`.
+Run `AndroidCompat/getAndroid.sh`(MacOS/Linux) or `AndroidCompat/getAndroid.ps1`(Windows) from project's root directory to download and rebuild the jar file from Google's repository.
+### Prerequisite: Software dependencies
+You need this software packages installed in order to build this project:
+- Java Development Kit and Java Runtime Environment version 8 or newer(both Oracle JDK and OpenJDK works)
+- Nodejs LTS or latest
+- Yarn
+### building the full-blown jar
+Run `./gradlew server:shadowJar`, the resulting built jar file will be `server/build/Tachidesk-vX.Y.Z-rxxx.jar`.
+### building without `webUI` bundled
+Delete the `server/src/main/resources/react` directory if exists from previous runs, then run `./gradlew server:shadowJar -x :webUI:copyBuild`, the resulting built jar file will be `server/build/Tachidesk-vX.Y.Z-rxxx.jar`.
 ### building the Windows package
 Run `./gradlew windowsPackage`, the resulting built zip package file will be `server/build/Tachidesk-vX.Y.Z-rxxx-win32.zip`.
 ## Running for development purposes
 ### `server` module
-Run `./gradlew :server:run -x :webUI:copyBuild --stacktrace` to run the server
+Follow [Get Android stubs jar](#prerequisite-get-android-stubs-jar) then run `./gradlew :server:run -x :webUI:copyBuild --stacktrace` to run the server
 ### `webUI` module
 How to do it is described in `webUI/react/README.md` but for short,
  first cd into `webUI/react` then run `yarn` to install the node modules(do this only once)
@@ -76,7 +89,9 @@ How to do it is described in `webUI/react/README.md` but for short,
  and supports HMR and all the other goodies you'll need.
 
 ## Credit
-The `AndroidCompat` module and `scripts/getAndroid.sh` was originally developed by [@null-dev](https://github.com/null-dev) for [TachiWeb-Server](https://github.com/Tachiweb/TachiWeb-server) and is licensed under `Apache License Version 2.0`.
+This project is a spiritual successor of [TachiWeb-Server](https://github.com/Tachiweb/TachiWeb-server), Many of the ideas and the groundwork adopted in this project comes from TachiWeb.
+
+The `AndroidCompat` module was originally developed by [@null-dev](https://github.com/null-dev) for [TachiWeb-Server](https://github.com/Tachiweb/TachiWeb-server) and is licensed under `Apache License Version 2.0`.
 
 Parts of [tachiyomi](https://github.com/tachiyomiorg/tachiyomi) is adopted into this codebase, also licensed under `Apache License Version 2.0`.
 
@@ -86,7 +101,7 @@ Changes to both codebases is licensed under `MPL v. 2.0` as the rest of this pro
 
 ## License
 
-    Copyright (C) 2020-2021 Aria Moradi and contributors
+    Copyright (C) Contributors to the Suwayomi project
 
     This Source Code Form is subject to the terms of the Mozilla Public
     License, v. 2.0. If a copy of the MPL was not distributed with this

build.gradle.kts

@@ -61,7 +61,7 @@ configure(listOf(
 
         // Logging
         implementation("org.slf4j:slf4j-api:1.7.30")
-        implementation("org.slf4j:slf4j-simple:1.7.30")
+        implementation("ch.qos.logback:logback-classic:1.2.3")
         implementation("io.github.microutils:kotlin-logging:2.0.3")
 
         // RxJava
@@ -76,6 +76,8 @@ configure(listOf(
 
         // dependency of :AndroidCompat:Config
         implementation("com.typesafe:config:1.4.0")
+        implementation("io.github.config4k:config4k:0.4.2")
+
 
         // to get application content root
         implementation("net.harawata:appdirs:1.2.0")

server/build.gradle.kts

@@ -9,7 +9,7 @@ plugins {
     id("edu.sc.seis.launch4j") version "2.4.9"
 }
 
-val TachideskVersion = "v0.2.4"
+val TachideskVersion = "v0.2.7"
 
 
 repositories {
@@ -57,19 +57,17 @@ dependencies {
 
     implementation("org.jsoup:jsoup:1.13.1")
     implementation("com.github.salomonbrys.kotson:kotson:2.5.0")
-    implementation("com.squareup.duktape:duktape-android:1.3.0")
 
 
     val coroutinesVersion = "1.3.9"
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutinesVersion")
 
-    // dex2jar
-    implementation(fileTree("lib/dex2jar/"))
+    // dex2jar: https://github.com/DexPatcher/dex2jar/releases/tag/v2.1-20190905-lanchon
+    implementation("com.github.DexPatcher.dex2jar:dex-tools:v2.1-20190905-lanchon")
+
 
     // api
     implementation("io.javalin:javalin:3.12.0")
-    implementation("org.slf4j:slf4j-simple:1.8.0-beta4")
-    implementation("org.slf4j:slf4j-api:1.8.0-beta4")
     implementation("com.fasterxml.jackson.core:jackson-databind:2.10.3")
 
     // Exposed ORM
@@ -87,9 +85,8 @@ dependencies {
     implementation(project(":AndroidCompat"))
     implementation(project(":AndroidCompat:Config"))
 
-
-    testImplementation("org.jetbrains.kotlin:kotlin-test")
-    testImplementation("org.jetbrains.kotlin:kotlin-test-junit")
+    // uncomment to test extensions directly
+//    implementation(fileTree("lib/"))
 }
 
 val name = "ir.armor.tachidesk.Main"

server/src/main/java/ir/armor/tachidesk/APKExtractor.java

@@ -1,252 +0,0 @@
-package ir.armor.tachidesk;
-
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
-
-import org.w3c.dom.Document;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.NodeList;
-import org.xml.sax.InputSource;
-
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import java.io.*;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipFile;
-import java.util.zip.ZipInputStream;
-
-public class APKExtractor {
-    // decompressXML -- Parse the 'compressed' binary form of Android XML docs
-    // such as for AndroidManifest.xml in .apk files
-    public static int endDocTag = 0x00100101;
-    public static int startTag = 0x00100102;
-    public static int endTag = 0x00100103;
-
-    static void prt(String str) {
-        //System.err.print(str);
-    }
-
-    public static String decompressXML(byte[] xml) {
-
-        StringBuilder finalXML = new StringBuilder();
-
-        // Compressed XML file/bytes starts with 24x bytes of data,
-        // 9 32 bit words in little endian order (LSB first):
-        // 0th word is 03 00 08 00
-        // 3rd word SEEMS TO BE: Offset at then of StringTable
-        // 4th word is: Number of strings in string table
-        // WARNING: Sometime I indiscriminently display or refer to word in
-        // little endian storage format, or in integer format (ie MSB first).
-        int numbStrings = LEW(xml, 4 * 4);
-
-        // StringIndexTable starts at offset 24x, an array of 32 bit LE offsets
-        // of the length/string data in the StringTable.
-        int sitOff = 0x24; // Offset of start of StringIndexTable
-
-        // StringTable, each string is represented with a 16 bit little endian
-        // character count, followed by that number of 16 bit (LE) (Unicode)
-        // chars.
-        int stOff = sitOff + numbStrings * 4; // StringTable follows
-        // StrIndexTable
-
-        // XMLTags, The XML tag tree starts after some unknown content after the
-        // StringTable. There is some unknown data after the StringTable, scan
-        // forward from this point to the flag for the start of an XML start
-        // tag.
-        int xmlTagOff = LEW(xml, 3 * 4); // Start from the offset in the 3rd
-        // word.
-        // Scan forward until we find the bytes: 0x02011000(x00100102 in normal
-        // int)
-        for (int ii = xmlTagOff; ii < xml.length - 4; ii += 4) {
-            if (LEW(xml, ii) == startTag) {
-                xmlTagOff = ii;
-                break;
-            }
-        } // end of hack, scanning for start of first start tag
-
-        // XML tags and attributes:
-        // Every XML start and end tag consists of 6 32 bit words:
-        // 0th word: 02011000 for startTag and 03011000 for endTag
-        // 1st word: a flag?, like 38000000
-        // 2nd word: Line of where this tag appeared in the original source file
-        // 3rd word: FFFFFFFF ??
-        // 4th word: StringIndex of NameSpace name, or FFFFFFFF for default NS
-        // 5th word: StringIndex of Element Name
-        // (Note: 01011000 in 0th word means end of XML document, endDocTag)
-
-        // Start tags (not end tags) contain 3 more words:
-        // 6th word: 14001400 meaning??
-        // 7th word: Number of Attributes that follow this tag(follow word 8th)
-        // 8th word: 00000000 meaning??
-
-        // Attributes consist of 5 words:
-        // 0th word: StringIndex of Attribute Name's Namespace, or FFFFFFFF
-        // 1st word: StringIndex of Attribute Name
-        // 2nd word: StringIndex of Attribute Value, or FFFFFFF if ResourceId
-        // used
-        // 3rd word: Flags?
-        // 4th word: str ind of attr value again, or ResourceId of value
-
-        // TMP, dump string table to tr for debugging
-        // tr.addSelect("strings", null);
-        // for (int ii=0; ii<numbStrings; ii++) {
-        // // Length of string starts at StringTable plus offset in StrIndTable
-        // String str = compXmlString(xml, sitOff, stOff, ii);
-        // tr.add(String.valueOf(ii), str);
-        // }
-        // tr.parent();
-
-        // Step through the XML tree element tags and attributes
-        int off = xmlTagOff;
-        int indent = 0;
-        int startTagLineNo = -2;
-        while (off < xml.length) {
-            int tag0 = LEW(xml, off);
-            // int tag1 = LEW(xml, off+1*4);
-            int lineNo = LEW(xml, off + 2 * 4);
-            // int tag3 = LEW(xml, off+3*4);
-            int nameNsSi = LEW(xml, off + 4 * 4);
-            int nameSi = LEW(xml, off + 5 * 4);
-
-            if (tag0 == startTag) { // XML START TAG
-                int tag6 = LEW(xml, off + 6 * 4); // Expected to be 14001400
-                int numbAttrs = LEW(xml, off + 7 * 4); // Number of Attributes
-                // to follow
-                // int tag8 = LEW(xml, off+8*4); // Expected to be 00000000
-                off += 9 * 4; // Skip over 6+3 words of startTag data
-                String name = compXmlString(xml, sitOff, stOff, nameSi);
-                // tr.addSelect(name, null);
-                startTagLineNo = lineNo;
-
-                // Look for the Attributes
-                StringBuffer sb = new StringBuffer();
-                for (int ii = 0; ii < numbAttrs; ii++) {
-                    int attrNameNsSi = LEW(xml, off); // AttrName Namespace Str
-                    // Ind, or FFFFFFFF
-                    int attrNameSi = LEW(xml, off + 1 * 4); // AttrName String
-                    // Index
-                    int attrValueSi = LEW(xml, off + 2 * 4); // AttrValue Str
-                    // Ind, or
-                    // FFFFFFFF
-                    int attrFlags = LEW(xml, off + 3 * 4);
-                    int attrResId = LEW(xml, off + 4 * 4); // AttrValue
-                    // ResourceId or dup
-                    // AttrValue StrInd
-                    off += 5 * 4; // Skip over the 5 words of an attribute
-
-                    String attrName = compXmlString(xml, sitOff, stOff,
-                            attrNameSi);
-                    String attrValue = attrValueSi != -1 ? compXmlString(xml,
-                            sitOff, stOff, attrValueSi) : "resourceID 0x"
-                            + Integer.toHexString(attrResId);
-                    sb.append(" " + attrName + "=\"" + attrValue + "\"");
-                    // tr.add(attrName, attrValue);
-                }
-                finalXML.append("<" + name + sb + ">");
-                prtIndent(indent, "<" + name + sb + ">");
-                indent++;
-
-            } else if (tag0 == endTag) { // XML END TAG
-                indent--;
-                off += 6 * 4; // Skip over 6 words of endTag data
-                String name = compXmlString(xml, sitOff, stOff, nameSi);
-                finalXML.append("</" + name + ">");
-                prtIndent(indent, "</" + name + "> (line " + startTagLineNo
-                        + "-" + lineNo + ")");
-                // tr.parent(); // Step back up the NobTree
-
-            } else if (tag0 == endDocTag) { // END OF XML DOC TAG
-                break;
-
-            } else {
-                prt("  Unrecognized tag code '" + Integer.toHexString(tag0)
-                        + "' at offset " + off);
-                break;
-            }
-        } // end of while loop scanning tags and attributes of XML tree
-        //prt("    end at offset " + off);
-        return finalXML.toString();
-    } // end of decompressXML
-
-    public static String compXmlString(byte[] xml, int sitOff, int stOff, int strInd) {
-        if (strInd < 0)
-            return null;
-        int strOff = stOff + LEW(xml, sitOff + strInd * 4);
-        return compXmlStringAt(xml, strOff);
-    }
-
-    public static String spaces = "                                             ";
-
-    public static void prtIndent(int indent, String str) {
-        prt(spaces.substring(0, Math.min(indent * 2, spaces.length())) + str);
-    }
-
-    // compXmlStringAt -- Return the string stored in StringTable format at
-    // offset strOff. This offset points to the 16 bit string length, which
-    // is followed by that number of 16 bit (Unicode) chars.
-    public static String compXmlStringAt(byte[] arr, int strOff) {
-        int strLen = arr[strOff + 1] << 8 & 0xff00 | arr[strOff] & 0xff;
-        byte[] chars = new byte[strLen];
-        for (int ii = 0; ii < strLen; ii++) {
-            chars[ii] = arr[strOff + 2 + ii * 2];
-        }
-        return new String(chars); // Hack, just use 8 byte chars
-    } // end of compXmlStringAt
-
-    // LEW -- Return value of a Little Endian 32 bit word from the byte array
-    // at offset off.
-    public static int LEW(byte[] arr, int off) {
-        return arr[off + 3] << 24 & 0xff000000 | arr[off + 2] << 16 & 0xff0000
-                | arr[off + 1] << 8 & 0xff00 | arr[off] & 0xFF;
-    } // end of LEW
-
-    public static Document loadXMLFromString(String xml) throws Exception {
-        DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
-        DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
-        return docBuilder.parse(new InputSource(new StringReader(xml)));
-    }
-
-    public static String extract_dex_and_read_className(String filePath, String dexPath) throws IOException {
-        ZipFile zip = null;
-
-        zip = new ZipFile(filePath);
-        ZipEntry androidManifest = zip.getEntry("AndroidManifest.xml");
-        ZipEntry classesDex = zip.getEntry("classes.dex");
-
-        // write dex file
-        InputStream dexStream = zip.getInputStream(classesDex);
-        try (OutputStream os = Files.newOutputStream(Paths.get(dexPath))) {
-            byte[] buffer = new byte[1024];
-            int len;
-            while ((len = dexStream.read(buffer)) > 0) {
-                os.write(buffer, 0, len);
-            }
-        }
-
-        // read xml file
-        InputStream is = zip.getInputStream(androidManifest);
-        byte[] buf = new byte[1024000]; // 100 kb
-        is.read(buf);
-        is.close();
-        zip.close();
-
-        String xml = APKExtractor.decompressXML(buf);
-        try {
-            Document xmlDoc = loadXMLFromString(xml);
-            String pkg = xmlDoc.getDocumentElement().getAttribute("package");
-            NodeList nodes = xmlDoc.getElementsByTagName("meta-data");
-            for (int i = 0; i < nodes.getLength(); i++) {
-                NamedNodeMap attributes = nodes.item(i).getAttributes();
-                System.out.println(attributes.getNamedItem("name").getNodeValue());
-                if (attributes.getNamedItem("name").getNodeValue().equals("tachiyomi.extension.class"))
-                    return pkg + attributes.getNamedItem("value").getNodeValue();
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        return "";
-    }
-}

server/src/main/kotlin/eu/kanade/tachiyomi/App.kt

@@ -1,5 +1,12 @@
 package eu.kanade.tachiyomi
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
 import android.app.Application
 import android.content.Context
 // import android.content.res.Configuration

server/src/main/kotlin/eu/kanade/tachiyomi/AppModule.kt

@@ -1,5 +1,12 @@
 package eu.kanade.tachiyomi
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
 import android.app.Application
 import com.google.gson.Gson
 // import eu.kanade.tachiyomi.data.cache.ChapterCache

server/src/main/kotlin/eu/kanade/tachiyomi/extension/api/ExtensionGithubApi.kt

@@ -1,5 +1,12 @@
 package eu.kanade.tachiyomi.extension.api
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
 // import android.content.Context
 // import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.extension.model.Extension

server/src/main/kotlin/eu/kanade/tachiyomi/extension/util/ExtensionLoader.kt

@@ -1,5 +1,12 @@
 package eu.kanade.tachiyomi.extension.util
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
 // import android.annotation.SuppressLint
 // import android.content.Context
 // import android.content.pm.PackageInfo

server/src/main/kotlin/eu/kanade/tachiyomi/network/CloudflareInterceptor.kt

@@ -1,5 +1,12 @@
 package eu.kanade.tachiyomi.network
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
 // import android.annotation.SuppressLint
 // import android.content.Context
 // import android.os.Build

server/src/main/kotlin/eu/kanade/tachiyomi/network/MemoryCookieJar.kt

@@ -1,5 +1,12 @@
 package eu.kanade.tachiyomi.network
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
 import okhttp3.Cookie
 import okhttp3.CookieJar
 import okhttp3.HttpUrl

server/src/main/kotlin/eu/kanade/tachiyomi/network/NetworkHelper.kt

@@ -1,5 +1,12 @@
 package eu.kanade.tachiyomi.network
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
 // import android.content.Context
 // import eu.kanade.tachiyomi.BuildConfig
 // import eu.kanade.tachiyomi.data.preference.PreferencesHelper

server/src/main/kotlin/ir/armor/tachidesk/Main.kt

@@ -1,248 +1,22 @@
 package ir.armor.tachidesk
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-import io.javalin.Javalin
-import ir.armor.tachidesk.util.addMangaToCategory
-import ir.armor.tachidesk.util.addMangaToLibrary
-import ir.armor.tachidesk.util.createCategory
-import ir.armor.tachidesk.util.getCategoryList
-import ir.armor.tachidesk.util.getCategoryMangaList
-import ir.armor.tachidesk.util.getChapter
-import ir.armor.tachidesk.util.getChapterList
-import ir.armor.tachidesk.util.getExtensionIcon
-import ir.armor.tachidesk.util.getExtensionList
-import ir.armor.tachidesk.util.getLibraryMangas
-import ir.armor.tachidesk.util.getManga
-import ir.armor.tachidesk.util.getMangaCategories
-import ir.armor.tachidesk.util.getMangaList
-import ir.armor.tachidesk.util.getPageImage
-import ir.armor.tachidesk.util.getSource
-import ir.armor.tachidesk.util.getSourceList
-import ir.armor.tachidesk.util.getThumbnail
-import ir.armor.tachidesk.util.installAPK
-import ir.armor.tachidesk.util.openInBrowser
-import ir.armor.tachidesk.util.removeCategory
-import ir.armor.tachidesk.util.removeExtension
-import ir.armor.tachidesk.util.removeMangaFromCategory
-import ir.armor.tachidesk.util.removeMangaFromLibrary
-import ir.armor.tachidesk.util.reorderCategory
-import ir.armor.tachidesk.util.sourceFilters
-import ir.armor.tachidesk.util.sourceGlobalSearch
-import ir.armor.tachidesk.util.sourceSearch
-import ir.armor.tachidesk.util.updateCategory
+import ir.armor.tachidesk.server.applicationSetup
+import ir.armor.tachidesk.server.javalinSetup
 
 class Main {
     companion object {
+
         @JvmStatic
         fun main(args: Array<String>) {
-            serverSetup()
-
-            var hasWebUiBundled: Boolean = false
-
-            val app = Javalin.create { config ->
-                try {
-                    this::class.java.classLoader.getResource("/react/index.html")
-                    hasWebUiBundled = true
-                    config.addStaticFiles("/react")
-                    config.addSinglePageRoot("/", "/react/index.html")
-                } catch (e: RuntimeException) {
-                    println("Warning: react build files are missing.")
-                    hasWebUiBundled = false
-                }
-                config.enableCorsForAllOrigins()
-            }.start(serverConfig.ip, serverConfig.port)
-            if (hasWebUiBundled) {
-                openInBrowser()
-            }
-
-            app.get("/api/v1/extension/list") { ctx ->
-                ctx.json(getExtensionList())
-            }
-
-            app.get("/api/v1/extension/install/:apkName") { ctx ->
-                val apkName = ctx.pathParam("apkName")
-                println("installing $apkName")
-
-                ctx.status(
-                    installAPK(apkName)
-                )
-            }
-
-            app.get("/api/v1/extension/uninstall/:apkName") { ctx ->
-                val apkName = ctx.pathParam("apkName")
-                println("uninstalling $apkName")
-                removeExtension(apkName)
-                ctx.status(200)
-            }
-
-            app.get("/api/v1/extension/icon/:apkName") { ctx ->
-                val apkName = ctx.pathParam("apkName")
-                val result = getExtensionIcon(apkName)
-
-                ctx.result(result.first)
-                ctx.header("content-type", result.second)
-            }
-
-            app.get("/api/v1/source/list") { ctx ->
-                ctx.json(getSourceList())
-            }
-
-            app.get("/api/v1/source/:sourceId") { ctx ->
-                val sourceId = ctx.pathParam("sourceId").toLong()
-                ctx.json(getSource(sourceId))
-            }
-
-            app.get("/api/v1/source/:sourceId/popular/:pageNum") { ctx ->
-                val sourceId = ctx.pathParam("sourceId").toLong()
-                val pageNum = ctx.pathParam("pageNum").toInt()
-                ctx.json(getMangaList(sourceId, pageNum, popular = true))
-            }
-            app.get("/api/v1/source/:sourceId/latest/:pageNum") { ctx ->
-                val sourceId = ctx.pathParam("sourceId").toLong()
-                val pageNum = ctx.pathParam("pageNum").toInt()
-                ctx.json(getMangaList(sourceId, pageNum, popular = false))
-            }
-
-            app.get("/api/v1/manga/:mangaId/") { ctx ->
-                val mangaId = ctx.pathParam("mangaId").toInt()
-                ctx.json(getManga(mangaId))
-            }
-
-            app.get("api/v1/manga/:mangaId/thumbnail") { ctx ->
-                val mangaId = ctx.pathParam("mangaId").toInt()
-                val result = getThumbnail(mangaId)
-
-                ctx.result(result.first)
-                ctx.header("content-type", result.second)
-            }
-
-            // adds the manga to library
-            app.get("api/v1/manga/:mangaId/library") { ctx ->
-                val mangaId = ctx.pathParam("mangaId").toInt()
-                addMangaToLibrary(mangaId)
-                ctx.status(200)
-            }
-
-            // removes the manga from the library
-            app.delete("api/v1/manga/:mangaId/library") { ctx ->
-                val mangaId = ctx.pathParam("mangaId").toInt()
-                removeMangaFromLibrary(mangaId)
-                ctx.status(200)
-            }
-
-            // adds the manga to category
-            app.get("api/v1/manga/:mangaId/category/") { ctx ->
-                val mangaId = ctx.pathParam("mangaId").toInt()
-                ctx.json(getMangaCategories(mangaId))
-            }
-
-            // adds the manga to category
-            app.get("api/v1/manga/:mangaId/category/:categoryId") { ctx ->
-                val mangaId = ctx.pathParam("mangaId").toInt()
-                val categoryId = ctx.pathParam("categoryId").toInt()
-                addMangaToCategory(mangaId, categoryId)
-                ctx.status(200)
-            }
-
-            // removes the manga from the category
-            app.delete("api/v1/manga/:mangaId/category/:categoryId") { ctx ->
-                val mangaId = ctx.pathParam("mangaId").toInt()
-                val categoryId = ctx.pathParam("categoryId").toInt()
-                removeMangaFromCategory(mangaId, categoryId)
-                ctx.status(200)
-            }
-
-            app.get("/api/v1/manga/:mangaId/chapters") { ctx ->
-                val mangaId = ctx.pathParam("mangaId").toInt()
-                ctx.json(getChapterList(mangaId))
-            }
-
-            app.get("/api/v1/manga/:mangaId/chapter/:chapterId") { ctx ->
-                val chapterId = ctx.pathParam("chapterId").toInt()
-                val mangaId = ctx.pathParam("mangaId").toInt()
-                ctx.json(getChapter(chapterId, mangaId))
-            }
-
-            app.get("/api/v1/manga/:mangaId/chapter/:chapterId/page/:index") { ctx ->
-                val chapterId = ctx.pathParam("chapterId").toInt()
-                val mangaId = ctx.pathParam("mangaId").toInt()
-                val index = ctx.pathParam("index").toInt()
-                val result = getPageImage(mangaId, chapterId, index)
-
-                ctx.result(result.first)
-                ctx.header("content-type", result.second)
-            }
-
-            // global search
-            app.get("/api/v1/search/:searchTerm") { ctx ->
-                val searchTerm = ctx.pathParam("searchTerm")
-                ctx.json(sourceGlobalSearch(searchTerm))
-            }
-
-            // single source search
-            app.get("/api/v1/source/:sourceId/search/:searchTerm/:pageNum") { ctx ->
-                val sourceId = ctx.pathParam("sourceId").toLong()
-                val searchTerm = ctx.pathParam("searchTerm")
-                val pageNum = ctx.pathParam("pageNum").toInt()
-                ctx.json(sourceSearch(sourceId, searchTerm, pageNum))
-            }
-
-            // source filter list
-            app.get("/api/v1/source/:sourceId/filters/") { ctx ->
-                val sourceId = ctx.pathParam("sourceId").toLong()
-                ctx.json(sourceFilters(sourceId))
-            }
-
-            // lists mangas that have no category assigned
-            app.get("/api/v1/library/") { ctx ->
-                ctx.json(getLibraryMangas())
-            }
-
-            // category list
-            app.get("/api/v1/category/") { ctx ->
-                ctx.json(getCategoryList())
-            }
-
-            // category create
-            app.post("/api/v1/category/") { ctx ->
-                val name = ctx.formParam("name")!!
-                createCategory(name)
-                ctx.status(200)
-            }
-
-            // category modification
-            app.patch("/api/v1/category/:categoryId") { ctx ->
-                val categoryId = ctx.pathParam("categoryId")!!.toInt()
-                val name = ctx.formParam("name")
-                val isLanding = if (ctx.formParam("isLanding") != null) ctx.formParam("isLanding")?.toBoolean() else null
-                updateCategory(categoryId, name, isLanding)
-                ctx.status(200)
-            }
-
-            // category re-ordering
-            app.patch("/api/v1/category/:categoryId/reorder") { ctx ->
-                val categoryId = ctx.pathParam("categoryId").toInt()
-                val from = ctx.formParam("from")!!.toInt()
-                val to = ctx.formParam("to")!!.toInt()
-                reorderCategory(categoryId, from, to)
-                ctx.status(200)
-            }
-
-            // category delete
-            app.delete("/api/v1/category/:categoryId") { ctx ->
-                val categoryId = ctx.pathParam("categoryId").toInt()
-                removeCategory(categoryId)
-                ctx.status(200)
-            }
-
-            // returns the manga list associated with a category
-            app.get("/api/v1/category/:categoryId") { ctx ->
-                val categoryId = ctx.pathParam("categoryId").toInt()
-                ctx.json(getCategoryMangaList(categoryId))
-            }
+            applicationSetup()
+            javalinSetup()
         }
     }
 }

server/src/main/kotlin/ir/armor/tachidesk/ServerConfig.kt

@@ -1,25 +0,0 @@
-package ir.armor.tachidesk
-
-import com.typesafe.config.Config
-import xyz.nulldev.ts.config.ConfigModule
-import java.io.File
-
-class ServerConfig(config: Config) : ConfigModule(config) {
-    val ip = config.getString("ip")
-    val port = config.getInt("port")
-
-    // proxy
-    val socksProxy = config.getBoolean("socksProxy")
-    val socksProxyHost = config.getString("socksProxyHost")
-    val socksProxyPort = config.getString("socksProxyPort")
-
-    fun registerFile(file: String): File {
-        return File(file).apply {
-            mkdirs()
-        }
-    }
-
-    companion object {
-        fun register(config: Config) = ServerConfig(config.getConfig("server"))
-    }
-}

server/src/main/kotlin/ir/armor/tachidesk/database/DBMangaer.kt

@@ -1,10 +1,12 @@
 package ir.armor.tachidesk.database
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-import ir.armor.tachidesk.applicationDirs
 import ir.armor.tachidesk.database.table.CategoryMangaTable
 import ir.armor.tachidesk.database.table.CategoryTable
 import ir.armor.tachidesk.database.table.ChapterTable
@@ -12,6 +14,7 @@ import ir.armor.tachidesk.database.table.ExtensionTable
 import ir.armor.tachidesk.database.table.MangaTable
 import ir.armor.tachidesk.database.table.PageTable
 import ir.armor.tachidesk.database.table.SourceTable
+import ir.armor.tachidesk.server.applicationDirs
 import org.jetbrains.exposed.sql.Database
 import org.jetbrains.exposed.sql.SchemaUtils
 import org.jetbrains.exposed.sql.transactions.transaction

server/src/main/kotlin/ir/armor/tachidesk/database/dataclass/CategoryDataClass.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.dataclass
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

server/src/main/kotlin/ir/armor/tachidesk/database/dataclass/ChapterDataClass.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.dataclass
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -12,5 +15,7 @@ data class ChapterDataClass(
     val chapter_number: Float,
     val scanlator: String?,
     val mangaId: Int,
+    val chapterIndex: Int,
+    val chapterCount: Int,
     val pageCount: Int? = null,
 )

server/src/main/kotlin/ir/armor/tachidesk/database/dataclass/ExtensionDataClass.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.dataclass
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

server/src/main/kotlin/ir/armor/tachidesk/database/dataclass/MangaDataClass.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.dataclass
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -8,7 +11,7 @@ import ir.armor.tachidesk.database.table.MangaStatus
 
 data class MangaDataClass(
     val id: Int,
-    val sourceId: Long,
+    val sourceId: String,
 
     val url: String,
     val title: String,
@@ -21,7 +24,8 @@ data class MangaDataClass(
     val description: String? = null,
     val genre: String? = null,
     val status: String = MangaStatus.UNKNOWN.name,
-    val inLibrary: Boolean = false
+    val inLibrary: Boolean = false,
+    val source: SourceDataClass? = null
 )
 
 data class PagedMangaListDataClass(

server/src/main/kotlin/ir/armor/tachidesk/database/dataclass/PageDataClass.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.dataclass
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

server/src/main/kotlin/ir/armor/tachidesk/database/dataclass/SourceDataClass.kt

@@ -1,13 +1,16 @@
 package ir.armor.tachidesk.database.dataclass
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 data class SourceDataClass(
     val id: String,
-    val name: String,
-    val lang: String,
-    val iconUrl: String,
-    val supportsLatest: Boolean
+    val name: String?,
+    val lang: String?,
+    val iconUrl: String?,
+    val supportsLatest: Boolean?
 )

server/src/main/kotlin/ir/armor/tachidesk/database/entity/ExtensionEntity.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.entity
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

server/src/main/kotlin/ir/armor/tachidesk/database/entity/MangaEntity.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.entity
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

server/src/main/kotlin/ir/armor/tachidesk/database/entity/SourceEntity.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.entity
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

server/src/main/kotlin/ir/armor/tachidesk/database/table/CategoryMangaTable.kt

@@ -1,11 +1,14 @@
 package ir.armor.tachidesk.database.table
 
-import org.jetbrains.exposed.dao.id.IntIdTable
-
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
+import org.jetbrains.exposed.dao.id.IntIdTable
+
 object CategoryMangaTable : IntIdTable() {
     val category = reference("category", CategoryTable)
     val manga = reference("manga", MangaTable)

server/src/main/kotlin/ir/armor/tachidesk/database/table/CategoryTable.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.table
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

server/src/main/kotlin/ir/armor/tachidesk/database/table/ChapterTable.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.table
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -13,5 +16,7 @@ object ChapterTable : IntIdTable() {
     val chapter_number = float("chapter_number").default(-1f)
     val scanlator = varchar("scanlator", 128).nullable()
 
+    val chapterIndex = integer("number_in_list")
+
     val manga = reference("manga", MangaTable)
 }

server/src/main/kotlin/ir/armor/tachidesk/database/table/ExtensionTable.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.table
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

server/src/main/kotlin/ir/armor/tachidesk/database/table/MangaTable.kt

@@ -1,12 +1,15 @@
 package ir.armor.tachidesk.database.table
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 import eu.kanade.tachiyomi.source.model.SManga
 import ir.armor.tachidesk.database.dataclass.MangaDataClass
-import ir.armor.tachidesk.util.proxyThumbnailUrl
+import ir.armor.tachidesk.impl.proxyThumbnailUrl
 import org.jetbrains.exposed.dao.id.IntIdTable
 import org.jetbrains.exposed.sql.ResultRow
 
@@ -28,13 +31,13 @@ object MangaTable : IntIdTable() {
     val defaultCategory = bool("default_category").default(true)
 
     // source is used by some ancestor of IntIdTable
-    val sourceReference = reference("source", SourceTable)
+    val sourceReference = long("source")
 }
 
 fun MangaTable.toDataClass(mangaEntry: ResultRow) =
     MangaDataClass(
         mangaEntry[MangaTable.id].value,
-        mangaEntry[sourceReference].value,
+        mangaEntry[sourceReference].toString(),
 
         mangaEntry[MangaTable.url],
         mangaEntry[MangaTable.title],

server/src/main/kotlin/ir/armor/tachidesk/database/table/PageTable.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.table
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

server/src/main/kotlin/ir/armor/tachidesk/database/table/SourceTable.kt

@@ -1,6 +1,9 @@
 package ir.armor.tachidesk.database.table
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

server/src/main/kotlin/ir/armor/tachidesk/impl/Category.kt

@@ -1,4 +1,11 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 import ir.armor.tachidesk.database.dataclass.CategoryDataClass
 import ir.armor.tachidesk.database.table.CategoryMangaTable
@@ -12,10 +19,6 @@ import org.jetbrains.exposed.sql.selectAll
 import org.jetbrains.exposed.sql.transactions.transaction
 import org.jetbrains.exposed.sql.update
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
-
 fun createCategory(name: String) {
     transaction {
         val count = CategoryTable.selectAll().count()

server/src/main/kotlin/ir/armor/tachidesk/impl/CategoryManga.kt

@@ -1,4 +1,11 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 import ir.armor.tachidesk.database.dataclass.CategoryDataClass
 import ir.armor.tachidesk.database.dataclass.MangaDataClass
@@ -14,10 +21,6 @@ import org.jetbrains.exposed.sql.select
 import org.jetbrains.exposed.sql.transactions.transaction
 import org.jetbrains.exposed.sql.update
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
-
 fun addMangaToCategory(mangaId: Int, categoryId: Int) {
     transaction {
         if (CategoryMangaTable.select { (CategoryMangaTable.category eq categoryId) and (CategoryMangaTable.manga eq mangaId) }.firstOrNull() == null) {

server/src/main/kotlin/ir/armor/tachidesk/impl/Chapter.kt

@@ -1,6 +1,9 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -14,11 +17,13 @@ import org.jetbrains.exposed.sql.and
 import org.jetbrains.exposed.sql.insert
 import org.jetbrains.exposed.sql.insertAndGetId
 import org.jetbrains.exposed.sql.select
+import org.jetbrains.exposed.sql.selectAll
 import org.jetbrains.exposed.sql.transactions.transaction
+import org.jetbrains.exposed.sql.update
 
 fun getChapterList(mangaId: Int): List<ChapterDataClass> {
     val mangaDetails = getManga(mangaId)
-    val source = getHttpSource(mangaDetails.sourceId)
+    val source = getHttpSource(mangaDetails.sourceId.toLong())
 
     val chapterList = source.fetchChapterList(
         SManga.create().apply {
@@ -27,8 +32,10 @@ fun getChapterList(mangaId: Int): List<ChapterDataClass> {
         }
     ).toBlocking().first()
 
+    val chapterCount = chapterList.count()
+
     return transaction {
-        chapterList.forEach { fetchedChapter ->
+        chapterList.reversed().forEachIndexed { index, fetchedChapter ->
             val chapterEntry = ChapterTable.select { ChapterTable.url eq fetchedChapter.url }.firstOrNull()
             if (chapterEntry == null) {
                 ChapterTable.insertAndGetId {
@@ -38,12 +45,29 @@ fun getChapterList(mangaId: Int): List<ChapterDataClass> {
                     it[chapter_number] = fetchedChapter.chapter_number
                     it[scanlator] = fetchedChapter.scanlator
 
+                    it[chapterIndex] = index + 1
+                    it[manga] = mangaId
+                }
+            } else {
+                ChapterTable.update({ ChapterTable.url eq fetchedChapter.url }) {
+                    it[name] = fetchedChapter.name
+                    it[date_upload] = fetchedChapter.date_upload
+                    it[chapter_number] = fetchedChapter.chapter_number
+                    it[scanlator] = fetchedChapter.scanlator
+
+                    it[chapterIndex] = index + 1
                     it[manga] = mangaId
                 }
             }
         }
 
-        return@transaction chapterList.map {
+        // clear any orphaned chapters
+        val dbChapterCount = transaction { ChapterTable.selectAll().count() }
+        if (dbChapterCount > chapterCount) { // we got some clean up due
+            // TODO
+        }
+
+        return@transaction chapterList.mapIndexed { index, it ->
             ChapterDataClass(
                 ChapterTable.select { ChapterTable.url eq it.url }.firstOrNull()!![ChapterTable.id].value,
                 it.url,
@@ -51,18 +75,21 @@ fun getChapterList(mangaId: Int): List<ChapterDataClass> {
                 it.date_upload,
                 it.chapter_number,
                 it.scanlator,
-                mangaId
+                mangaId,
+                chapterCount - index,
+                chapterCount
             )
         }
     }
 }
 
-fun getChapter(chapterId: Int, mangaId: Int): ChapterDataClass {
+fun getChapter(chapterIndex: Int, mangaId: Int): ChapterDataClass {
     return transaction {
-        val chapterEntry = ChapterTable.select { ChapterTable.id eq chapterId }.firstOrNull()!!
-        assert(mangaId == chapterEntry[ChapterTable.manga].value) // sanity check
+        val chapterEntry = ChapterTable.select {
+            ChapterTable.chapterIndex eq chapterIndex and (ChapterTable.manga eq mangaId)
+        }.firstOrNull()!!
         val mangaEntry = MangaTable.select { MangaTable.id eq mangaId }.firstOrNull()!!
-        val source = getHttpSource(mangaEntry[MangaTable.sourceReference].value)
+        val source = getHttpSource(mangaEntry[MangaTable.sourceReference])
 
         val pageList = source.fetchPageList(
             SChapter.create().apply {
@@ -71,14 +98,20 @@ fun getChapter(chapterId: Int, mangaId: Int): ChapterDataClass {
             }
         ).toBlocking().first()
 
+        val chapterId = chapterEntry[ChapterTable.id].value
+        val chapterCount = transaction { ChapterTable.selectAll().count() }
+
         val chapter = ChapterDataClass(
-            chapterEntry[ChapterTable.id].value,
+            chapterId,
             chapterEntry[ChapterTable.url],
             chapterEntry[ChapterTable.name],
             chapterEntry[ChapterTable.date_upload],
             chapterEntry[ChapterTable.chapter_number],
             chapterEntry[ChapterTable.scanlator],
             mangaId,
+            chapterEntry[ChapterTable.chapterIndex],
+            chapterCount.toInt(),
+
             pageList.count()
         )
 
@@ -93,6 +126,13 @@ fun getChapter(chapterId: Int, mangaId: Int): ChapterDataClass {
                         it[this.chapter] = chapterId
                     }
                 }
+            } else {
+                transaction {
+                    PageTable.update({ (PageTable.chapter eq chapterId) and (PageTable.index eq page.index) }) {
+                        it[url] = page.url
+                        it[imageUrl] = page.imageUrl
+                    }
+                }
             }
         }
 

server/src/main/kotlin/ir/armor/tachidesk/impl/Extension.kt

@@ -1,20 +1,26 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-import com.googlecode.dex2jar.tools.Dex2jarCmd
+import com.googlecode.d2j.dex.Dex2jar
+import com.googlecode.d2j.reader.MultiDexFileReader
+import com.googlecode.dex2jar.tools.BaksmaliBaseDexExceptionHandler
 import eu.kanade.tachiyomi.extension.api.ExtensionGithubApi
 import eu.kanade.tachiyomi.network.GET
 import eu.kanade.tachiyomi.network.NetworkHelper
 import eu.kanade.tachiyomi.source.SourceFactory
 import eu.kanade.tachiyomi.source.online.HttpSource
-import ir.armor.tachidesk.APKExtractor
-import ir.armor.tachidesk.applicationDirs
 import ir.armor.tachidesk.database.table.ExtensionTable
 import ir.armor.tachidesk.database.table.SourceTable
+import ir.armor.tachidesk.impl.util.APKExtractor
+import ir.armor.tachidesk.server.applicationDirs
 import kotlinx.coroutines.runBlocking
+import mu.KotlinLogging
 import okhttp3.Request
 import okio.buffer
 import okio.sink
@@ -28,8 +34,45 @@ import java.io.File
 import java.io.InputStream
 import java.net.URL
 import java.net.URLClassLoader
+import java.nio.file.Files
+import java.nio.file.Path
+
+private val logger = KotlinLogging.logger {}
+
+private fun dex2jar(dexFile: String, jarFile: String, fileNameWithoutType: String) {
+    // adopted from com.googlecode.dex2jar.tools.Dex2jarCmd.doCommandLine
+    // source at: https://github.com/DexPatcher/dex2jar/tree/v2.1-20190905-lanchon/dex-tools/src/main/java/com/googlecode/dex2jar/tools/Dex2jarCmd.java
+
+    val jarFilePath = File(jarFile).toPath()
+    val reader = MultiDexFileReader.open(Files.readAllBytes(File(dexFile).toPath()))
+    val handler = BaksmaliBaseDexExceptionHandler()
+    Dex2jar
+        .from(reader)
+        .withExceptionHandler(handler)
+        .reUseReg(false)
+        .topoLogicalSort()
+        .skipDebug(true)
+        .optimizeSynchronized(false)
+        .printIR(false)
+        .noCode(false)
+        .skipExceptions(false)
+        .to(jarFilePath)
+    if (handler.hasException()) {
+        val errorFile: Path = File(applicationDirs.extensionsRoot).toPath().resolve("$fileNameWithoutType-error.txt")
+        logger.error(
+            "Detail Error Information in File $errorFile\n" +
+                "Please report this file to one of following link if possible (any one).\n" +
+                "    https://sourceforge.net/p/dex2jar/tickets/\n" +
+                "    https://bitbucket.org/pxb1988/dex2jar/issues\n" +
+                "    https://github.com/pxb1988/dex2jar/issues\n" +
+                "    dex2jar@googlegroups.com"
+        )
+        handler.dump(errorFile, emptyArray<String>())
+    }
+}
 
 fun installAPK(apkName: String): Int {
+    logger.debug("Installing $apkName")
     val extensionRecord = getExtensionList(true).first { it.apkName == apkName }
     val fileNameWithoutType = apkName.substringBefore(".apk")
     val dirPathWithoutType = "${applicationDirs.extensionsRoot}/$fileNameWithoutType"
@@ -49,9 +92,9 @@ fun installAPK(apkName: String): Int {
             downloadAPKFile(apkToDownload, apkFilePath)
 
             val className: String = APKExtractor.extract_dex_and_read_className(apkFilePath, dexFilePath)
-            println(className)
+            logger.debug(className)
             // dex -> jar
-            Dex2jarCmd.main(dexFilePath, "-o", jarFilePath, "--force")
+            dex2jar(dexFilePath, jarFilePath, fileNameWithoutType)
 
             // clean up
             File(apkFilePath).delete()
@@ -69,11 +112,6 @@ fun installAPK(apkName: String): Int {
             if (instance is HttpSource) { // single source
                 val httpSource = instance as HttpSource
                 transaction {
-//                            SourceEntity.new  {
-//                                sourceId = httpSource.id
-//                                name = httpSource.name
-//                                this.extension =  ExtensionEntity.find { ExtensionsTable.name eq extension.name }.first().id
-//                            }
                     if (SourceTable.select { SourceTable.id eq httpSource.id }.count() == 0L) {
                         SourceTable.insert {
                             it[this.id] = httpSource.id
@@ -82,9 +120,7 @@ fun installAPK(apkName: String): Int {
                             it[extension] = extensionId
                         }
                     }
-//                            println(httpSource.id)
-//                            println(httpSource.name)
-//                            println()
+                    logger.debug("Installed source ${httpSource.name} with id ${httpSource.id}")
                 }
             } else { // multi source
                 val sourceFactory = instance as SourceFactory
@@ -101,9 +137,7 @@ fun installAPK(apkName: String): Int {
                                 it[positionInFactorySource] = index
                             }
                         }
-//                                println(httpSource.id)
-//                                println(httpSource.name)
-//                                println()
+                        logger.debug("Installed source ${httpSource.name} with id:${httpSource.id}")
                     }
                 }
             }
@@ -134,9 +168,11 @@ private fun downloadAPKFile(url: String, apkPath: String) {
     sink.close()
 }
 
-fun removeExtension(pkgName: String) {
-    val extensionRecord = getExtensionList(true).first { it.apkName == pkgName }
-    val fileNameWithoutType = pkgName.substringBefore(".apk")
+fun removeExtension(apkName: String) {
+    logger.debug("Uninstalling $apkName")
+
+    val extensionRecord = getExtensionList(true).first { it.apkName == apkName }
+    val fileNameWithoutType = apkName.substringBefore(".apk")
     val jarPath = "${applicationDirs.extensionsRoot}/$fileNameWithoutType.jar"
     transaction {
         val extensionId = ExtensionTable.select { ExtensionTable.name eq extensionRecord.name }.first()[ExtensionTable.id]
@@ -158,9 +194,8 @@ fun getExtensionIcon(apkName: String): Pair<InputStream, String> {
     val iconUrl = transaction { ExtensionTable.select { ExtensionTable.apkName eq apkName }.firstOrNull()!! }[ExtensionTable.iconUrl]
 
     val saveDir = "${applicationDirs.extensionsRoot}/icon"
-    val fileName = apkName
 
-    return getCachedResponse(saveDir, fileName) {
+    return getCachedImageResponse(saveDir, apkName) {
         network.client.newCall(
             GET(iconUrl)
         ).execute()

server/src/main/kotlin/ir/armor/tachidesk/impl/ExtensionsList.kt

@@ -1,6 +1,9 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -9,12 +12,15 @@ import eu.kanade.tachiyomi.extension.model.Extension
 import ir.armor.tachidesk.database.dataclass.ExtensionDataClass
 import ir.armor.tachidesk.database.table.ExtensionTable
 import kotlinx.coroutines.runBlocking
+import mu.KotlinLogging
 import org.jetbrains.exposed.sql.insert
 import org.jetbrains.exposed.sql.select
 import org.jetbrains.exposed.sql.selectAll
 import org.jetbrains.exposed.sql.transactions.transaction
 import org.jetbrains.exposed.sql.update
 
+private val logger = KotlinLogging.logger {}
+
 private object Data {
     var lastExtensionCheck: Long = 0
 }
@@ -28,7 +34,7 @@ private fun extensionDatabaseIsEmtpy(): Boolean {
 fun getExtensionList(offline: Boolean = false): List<ExtensionDataClass> {
     // update if 60 seconds has passed or requested offline and database is empty
     if (Data.lastExtensionCheck + 60 * 1000 < System.currentTimeMillis() || (offline && extensionDatabaseIsEmtpy())) {
-        println("Getting extensions list from the internet")
+        logger.debug("Getting extensions list from the internet")
         Data.lastExtensionCheck = System.currentTimeMillis()
         var foundExtensions: List<Extension.Available>
         runBlocking {
@@ -66,7 +72,7 @@ fun getExtensionList(offline: Boolean = false): List<ExtensionDataClass> {
             }
         }
     } else {
-        println("used cached extension list")
+        logger.debug("used cached extension list")
     }
 
     return transaction {

server/src/main/kotlin/ir/armor/tachidesk/impl/Library.kt

@@ -1,20 +1,22 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 import ir.armor.tachidesk.database.dataclass.MangaDataClass
 import ir.armor.tachidesk.database.table.CategoryMangaTable
 import ir.armor.tachidesk.database.table.MangaTable
 import ir.armor.tachidesk.database.table.toDataClass
-import org.jetbrains.exposed.sql.SqlExpressionBuilder.eq
 import org.jetbrains.exposed.sql.and
 import org.jetbrains.exposed.sql.deleteWhere
 import org.jetbrains.exposed.sql.select
 import org.jetbrains.exposed.sql.transactions.transaction
 import org.jetbrains.exposed.sql.update
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
-
 fun addMangaToLibrary(mangaId: Int) {
     val manga = getManga(mangaId)
     if (!manga.inLibrary) {

server/src/main/kotlin/ir/armor/tachidesk/impl/Manga.kt

@@ -1,15 +1,18 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 import eu.kanade.tachiyomi.network.GET
 import eu.kanade.tachiyomi.source.model.SManga
-import ir.armor.tachidesk.applicationDirs
 import ir.armor.tachidesk.database.dataclass.MangaDataClass
 import ir.armor.tachidesk.database.table.MangaStatus
 import ir.armor.tachidesk.database.table.MangaTable
+import ir.armor.tachidesk.server.applicationDirs
 import org.jetbrains.exposed.sql.select
 import org.jetbrains.exposed.sql.transactions.transaction
 import org.jetbrains.exposed.sql.update
@@ -21,7 +24,7 @@ fun getManga(mangaId: Int, proxyThumbnail: Boolean = true): MangaDataClass {
     return if (mangaEntry[MangaTable.initialized]) {
         MangaDataClass(
             mangaId,
-            mangaEntry[MangaTable.sourceReference].value,
+            mangaEntry[MangaTable.sourceReference].toString(),
 
             mangaEntry[MangaTable.url],
             mangaEntry[MangaTable.title],
@@ -34,10 +37,11 @@ fun getManga(mangaId: Int, proxyThumbnail: Boolean = true): MangaDataClass {
             mangaEntry[MangaTable.description],
             mangaEntry[MangaTable.genre],
             MangaStatus.valueOf(mangaEntry[MangaTable.status]).name,
-            mangaEntry[MangaTable.inLibrary]
+            mangaEntry[MangaTable.inLibrary],
+            getSource(mangaEntry[MangaTable.sourceReference])
         )
     } else { // initialize manga
-        val source = getHttpSource(mangaEntry[MangaTable.sourceReference].value)
+        val source = getHttpSource(mangaEntry[MangaTable.sourceReference])
         val fetchedManga = source.fetchMangaDetails(
             SManga.create().apply {
                 url = mangaEntry[MangaTable.url]
@@ -65,7 +69,7 @@ fun getManga(mangaId: Int, proxyThumbnail: Boolean = true): MangaDataClass {
 
         MangaDataClass(
             mangaId,
-            mangaEntry[MangaTable.sourceReference].value,
+            mangaEntry[MangaTable.sourceReference].toString(),
 
             mangaEntry[MangaTable.url],
             mangaEntry[MangaTable.title],
@@ -78,7 +82,8 @@ fun getManga(mangaId: Int, proxyThumbnail: Boolean = true): MangaDataClass {
             fetchedManga.description,
             fetchedManga.genre,
             MangaStatus.valueOf(fetchedManga.status).name,
-            false
+            false,
+            getSource(mangaEntry[MangaTable.sourceReference])
         )
     }
 }
@@ -88,8 +93,8 @@ fun getThumbnail(mangaId: Int): Pair<InputStream, String> {
     val saveDir = applicationDirs.thumbnailsRoot
     val fileName = mangaId.toString()
 
-    return getCachedResponse(saveDir, fileName) {
-        val sourceId = mangaEntry[MangaTable.sourceReference].value
+    return getCachedImageResponse(saveDir, fileName) {
+        val sourceId = mangaEntry[MangaTable.sourceReference]
         val source = getHttpSource(sourceId)
         var thumbnailUrl = mangaEntry[MangaTable.thumbnail_url]
         if (thumbnailUrl == null || thumbnailUrl.isEmpty()) {

server/src/main/kotlin/ir/armor/tachidesk/impl/MangaDexHelper.kt

@@ -1,6 +1,9 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

server/src/main/kotlin/ir/armor/tachidesk/impl/MangaList.kt

@@ -1,6 +1,9 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -52,7 +55,7 @@ fun MangasPage.processEntries(sourceId: Long): PagedMangaListDataClass {
 
                 MangaDataClass(
                     mangaId,
-                    sourceId,
+                    sourceId.toString(),
 
                     manga.url,
                     manga.title,
@@ -70,7 +73,7 @@ fun MangasPage.processEntries(sourceId: Long): PagedMangaListDataClass {
                 val mangaId = mangaEntry[MangaTable.id].value
                 MangaDataClass(
                     mangaId,
-                    sourceId,
+                    sourceId.toString(),
 
                     manga.url,
                     manga.title,

server/src/main/kotlin/ir/armor/tachidesk/impl/Page.kt

@@ -1,16 +1,19 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 import eu.kanade.tachiyomi.source.model.Page
 import eu.kanade.tachiyomi.source.online.HttpSource
-import ir.armor.tachidesk.applicationDirs
 import ir.armor.tachidesk.database.table.ChapterTable
 import ir.armor.tachidesk.database.table.MangaTable
 import ir.armor.tachidesk.database.table.PageTable
 import ir.armor.tachidesk.database.table.SourceTable
+import ir.armor.tachidesk.server.applicationDirs
 import org.jetbrains.exposed.sql.and
 import org.jetbrains.exposed.sql.select
 import org.jetbrains.exposed.sql.transactions.transaction
@@ -25,10 +28,16 @@ fun getTrueImageUrl(page: Page, source: HttpSource): String {
     return page.imageUrl!!
 }
 
-fun getPageImage(mangaId: Int, chapterId: Int, index: Int): Pair<InputStream, String> {
+fun getPageImage(mangaId: Int, chapterIndex: Int, index: Int): Pair<InputStream, String> {
     val mangaEntry = transaction { MangaTable.select { MangaTable.id eq mangaId }.firstOrNull()!! }
-    val source = getHttpSource(mangaEntry[MangaTable.sourceReference].value)
-    val chapterEntry = transaction { ChapterTable.select { ChapterTable.id eq chapterId }.firstOrNull()!! }
+    val source = getHttpSource(mangaEntry[MangaTable.sourceReference])
+    val chapterEntry = transaction {
+        ChapterTable.select {
+            (ChapterTable.chapterIndex eq chapterIndex) and (ChapterTable.manga eq mangaId)
+        }.firstOrNull()!!
+    }
+    val chapterId = chapterEntry[ChapterTable.id].value
+
     val pageEntry = transaction { PageTable.select { (PageTable.chapter eq chapterId) and (PageTable.index eq index) }.firstOrNull()!! }
 
     val tachiPage = Page(
@@ -49,14 +58,14 @@ fun getPageImage(mangaId: Int, chapterId: Int, index: Int): Pair<InputStream, St
     File(saveDir).mkdirs()
     val fileName = index.toString()
 
-    return getCachedResponse(saveDir, fileName) {
+    return getCachedImageResponse(saveDir, fileName) {
         source.fetchImage(tachiPage).toBlocking().first()
     }
 }
 
 fun getChapterDir(mangaId: Int, chapterId: Int): String {
     val mangaEntry = transaction { MangaTable.select { MangaTable.id eq mangaId }.firstOrNull()!! }
-    val sourceId = mangaEntry[MangaTable.sourceReference].value
+    val sourceId = mangaEntry[MangaTable.sourceReference]
     val source = getHttpSource(sourceId)
     val sourceEntry = transaction { SourceTable.select { SourceTable.id eq sourceId }.firstOrNull()!! }
     val chapterEntry = transaction { ChapterTable.select { ChapterTable.id eq chapterId }.firstOrNull()!! }

server/src/main/kotlin/ir/armor/tachidesk/impl/Search.kt

@@ -1,6 +1,9 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -18,6 +21,7 @@ fun sourceSearch(sourceId: Long, searchTerm: String, pageNum: Int): PagedMangaLi
 }
 
 fun sourceGlobalSearch(searchTerm: String) {
+    // TODO
 }
 
 data class FilterWrapper(

server/src/main/kotlin/ir/armor/tachidesk/impl/SourceList.kt

@@ -1,36 +1,45 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 import eu.kanade.tachiyomi.source.SourceFactory
 import eu.kanade.tachiyomi.source.online.HttpSource
-import ir.armor.tachidesk.applicationDirs
 import ir.armor.tachidesk.database.dataclass.SourceDataClass
 import ir.armor.tachidesk.database.entity.ExtensionEntity
 import ir.armor.tachidesk.database.entity.SourceEntity
 import ir.armor.tachidesk.database.table.ExtensionTable
 import ir.armor.tachidesk.database.table.SourceTable
+import ir.armor.tachidesk.server.applicationDirs
+import mu.KotlinLogging
 import org.jetbrains.exposed.sql.select
 import org.jetbrains.exposed.sql.selectAll
 import org.jetbrains.exposed.sql.transactions.transaction
+import java.lang.NullPointerException
 import java.net.URL
 import java.net.URLClassLoader
-import java.util.Locale
+
+private val logger = KotlinLogging.logger {}
 
 private val sourceCache = mutableListOf<Pair<Long, HttpSource>>()
 private val extensionCache = mutableListOf<Pair<String, Any>>()
 
 fun getHttpSource(sourceId: Long): HttpSource {
+    val sourceRecord = transaction {
+        SourceEntity.findById(sourceId)
+    } ?: throw NullPointerException("Source with id $sourceId is not installed")
+
     val cachedResult: Pair<Long, HttpSource>? = sourceCache.firstOrNull { it.first == sourceId }
     if (cachedResult != null) {
-        println("used cached HttpSource: ${cachedResult.second.name}")
+        logger.debug("used cached HttpSource: ${cachedResult.second.name}")
         return cachedResult.second
     }
 
     val result: HttpSource = transaction {
-        val sourceRecord = SourceEntity.findById(sourceId)!!
         val extensionId = sourceRecord.extension.id.value
         val extensionRecord = ExtensionEntity.findById(extensionId)!!
         val apkName = extensionRecord.apkName
@@ -38,17 +47,15 @@ fun getHttpSource(sourceId: Long): HttpSource {
         val jarName = apkName.substringBefore(".apk") + ".jar"
         val jarPath = "${applicationDirs.extensionsRoot}/$jarName"
 
-        println(jarName)
-
         val cachedExtensionPair = extensionCache.firstOrNull { it.first == jarPath }
         var usedCached = false
         val instance =
             if (cachedExtensionPair != null) {
                 usedCached = true
-                println("Used cached Extension")
+                logger.debug("Used cached Extension")
                 cachedExtensionPair.second
             } else {
-                println("No Extension cache")
+                logger.debug("No Extension cache")
                 val child = URLClassLoader(arrayOf<URL>(URL("file:$jarPath")), this::class.java.classLoader)
                 val classToLoad = Class.forName(className, true, child)
                 classToLoad.newInstance()
@@ -87,14 +94,14 @@ fun getSourceList(): List<SourceDataClass> {
 
 fun getSource(sourceId: Long): SourceDataClass {
     return transaction {
-        val source = SourceTable.select { SourceTable.id eq sourceId }.firstOrNull()!!
+        val source = SourceTable.select { SourceTable.id eq sourceId }.firstOrNull()
 
         return@transaction SourceDataClass(
-            source[SourceTable.id].value.toString(),
-            source[SourceTable.name],
-            Locale(source[SourceTable.lang]).getDisplayLanguage(Locale(source[SourceTable.lang])),
-            ExtensionTable.select { ExtensionTable.id eq source[SourceTable.extension] }.first()[ExtensionTable.iconUrl],
-            getHttpSource(source[SourceTable.id].value).supportsLatest
+            sourceId.toString(),
+            source?.get(SourceTable.name),
+            source?.get(SourceTable.lang),
+            source?.let { ExtensionTable.select { ExtensionTable.id eq source[SourceTable.extension] }.first()[ExtensionTable.iconUrl] },
+            source?.let { getHttpSource(sourceId).supportsLatest }
         )
     }
 }

server/src/main/kotlin/ir/armor/tachidesk/impl/util/APKExtractor.kt

@@ -0,0 +1,510 @@
+package ir.armor.tachidesk.impl.util
+
+/*
+* Copyright (C) Contributors to the Suwayomi project
+*
+* This Source Code Form is subject to the terms of the Mozilla Public
+* License, v. 2.0. If a copy of the MPL was not distributed with this
+* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import org.w3c.dom.Document
+import org.xml.sax.InputSource
+import java.io.IOException
+import java.io.StringReader
+import java.nio.file.Files
+import java.nio.file.Paths
+import java.util.zip.ZipFile
+import javax.xml.parsers.DocumentBuilderFactory
+
+object APKExtractor {
+    // decompressXML -- Parse the 'compressed' binary form of Android XML docs
+    // such as for AndroidManifest.xml in .apk files
+    var endDocTag = 0x00100101
+    var startTag = 0x00100102
+    var endTag = 0x00100103
+    fun prt(str: String?) {
+        // System.err.print(str);
+    }
+
+    fun decompressXML(xml: ByteArray): String {
+        val finalXML = StringBuilder()
+
+        // Compressed XML file/bytes starts with 24x bytes of data,
+        // 9 32 bit words in little endian order (LSB first):
+        // 0th word is 03 00 08 00
+        // 3rd word SEEMS TO BE: Offset at then of StringTable
+        // 4th word is: Number of strings in string table
+        // WARNING: Sometime I indiscriminently display or refer to word in
+        // little endian storage format, or in integer format (ie MSB first).
+        val numbStrings = LEW(xml, 4 * 4)
+
+        // StringIndexTable starts at offset 24x, an array of 32 bit LE offsets
+        // of the length/string data in the StringTable.
+        val sitOff = 0x24 // Offset of start of StringIndexTable
+
+        // StringTable, each string is represented with a 16 bit little endian
+        // character count, followed by that number of 16 bit (LE) (Unicode)
+        // chars.
+        val stOff = sitOff + numbStrings * 4 // StringTable follows
+        // StrIndexTable
+
+        // XMLTags, The XML tag tree starts after some unknown content after the
+        // StringTable. There is some unknown data after the StringTable, scan
+        // forward from this point to the flag for the start of an XML start
+        // tag.
+        var xmlTagOff = LEW(xml, 3 * 4) // Start from the offset in the 3rd
+        // word.
+        // Scan forward until we find the bytes: 0x02011000(x00100102 in normal
+        // int)
+        var ii = xmlTagOff
+        while (ii < xml.size - 4) {
+            if (LEW(xml, ii) == startTag) {
+                xmlTagOff = ii
+                break
+            }
+            ii += 4
+        }
+
+        // XML tags and attributes:
+        // Every XML start and end tag consists of 6 32 bit words:
+        // 0th word: 02011000 for startTag and 03011000 for endTag
+        // 1st word: a flag?, like 38000000
+        // 2nd word: Line of where this tag appeared in the original source file
+        // 3rd word: FFFFFFFF ??
+        // 4th word: StringIndex of NameSpace name, or FFFFFFFF for default NS
+        // 5th word: StringIndex of Element Name
+        // (Note: 01011000 in 0th word means end of XML document, endDocTag)
+
+        // Start tags (not end tags) contain 3 more words:
+        // 6th word: 14001400 meaning??
+        // 7th word: Number of Attributes that follow this tag(follow word 8th)
+        // 8th word: 00000000 meaning??
+
+        // Attributes consist of 5 words:
+        // 0th word: StringIndex of Attribute Name's Namespace, or FFFFFFFF
+        // 1st word: StringIndex of Attribute Name
+        // 2nd word: StringIndex of Attribute Value, or FFFFFFF if ResourceId
+        // used
+        // 3rd word: Flags?
+        // 4th word: str ind of attr value again, or ResourceId of value
+
+        // TMP, dump string table to tr for debugging
+        // tr.addSelect("strings", null);
+        // for (int ii=0; ii<numbStrings; ii++) {
+        // // Length of string starts at StringTable plus offset in StrIndTable
+        // String str = compXmlString(xml, sitOff, stOff, ii);
+        // tr.add(String.valueOf(ii), str);
+        // }
+        // tr.parent();
+
+        // Step through the XML tree element tags and attributes
+        var off = xmlTagOff
+        var indent = 0
+        var startTagLineNo = -2
+        while (off < xml.size) {
+            val tag0 = LEW(xml, off)
+            // int tag1 = LEW(xml, off+1*4);
+            val lineNo = LEW(xml, off + 2 * 4)
+            // int tag3 = LEW(xml, off+3*4);
+            val nameNsSi = LEW(xml, off + 4 * 4)
+            val nameSi = LEW(xml, off + 5 * 4)
+            if (tag0 == startTag) { // XML START TAG
+                val tag6 = LEW(xml, off + 6 * 4) // Expected to be 14001400
+                val numbAttrs = LEW(xml, off + 7 * 4) // Number of Attributes
+                // to follow
+                // int tag8 = LEW(xml, off+8*4); // Expected to be 00000000
+                off += 9 * 4 // Skip over 6+3 words of startTag data
+                val name = compXmlString(xml, sitOff, stOff, nameSi)
+                // tr.addSelect(name, null);
+                startTagLineNo = lineNo
+
+                // Look for the Attributes
+                val sb = StringBuffer()
+                for (ii in 0 until numbAttrs) {
+                    val attrNameNsSi = LEW(xml, off) // AttrName Namespace Str
+                    // Ind, or FFFFFFFF
+                    val attrNameSi = LEW(xml, off + 1 * 4) // AttrName String
+                    // Index
+                    val attrValueSi = LEW(xml, off + 2 * 4) // AttrValue Str
+                    // Ind, or
+                    // FFFFFFFF
+                    val attrFlags = LEW(xml, off + 3 * 4)
+                    val attrResId = LEW(xml, off + 4 * 4) // AttrValue
+                    // ResourceId or dup
+                    // AttrValue StrInd
+                    off += 5 * 4 // Skip over the 5 words of an attribute
+                    val attrName = compXmlString(
+                        xml, sitOff, stOff,
+                        attrNameSi
+                    )
+                    val attrValue = if (attrValueSi != -1) compXmlString(xml, sitOff, stOff, attrValueSi)
+                    else "resourceID 0x ${Integer.toHexString(attrResId)}"
+                    sb.append(" $attrName=\"$attrValue\"")
+                    // tr.add(attrName, attrValue);
+                }
+                finalXML.append("<$name$sb>")
+                prtIndent(indent, "<$name$sb>")
+                indent++
+            } else if (tag0 == endTag) { // XML END TAG
+                indent--
+                off += 6 * 4 // Skip over 6 words of endTag data
+                val name = compXmlString(xml, sitOff, stOff, nameSi)
+                finalXML.append("</$name>")
+                prtIndent(
+                    indent,
+                    "</" + name + "> (line " + startTagLineNo +
+                        "-" + lineNo + ")"
+                )
+                // tr.parent(); // Step back up the NobTree
+            } else if (tag0 == endDocTag) { // END OF XML DOC TAG
+                break
+            } else {
+                prt(
+                    "  Unrecognized tag code '" + Integer.toHexString(tag0) +
+                        "' at offset " + off
+                )
+                break
+            }
+        } // end of while loop scanning tags and attributes of XML tree
+        // prt("    end at offset " + off);
+        return finalXML.toString()
+    } // end of decompressXML
+
+    fun compXmlString(xml: ByteArray, sitOff: Int, stOff: Int, strInd: Int): String? {
+        if (strInd < 0) return null
+        val strOff = stOff + LEW(xml, sitOff + strInd * 4)
+        return compXmlStringAt(xml, strOff)
+    }
+
+    var spaces = "                                             "
+    fun prtIndent(indent: Int, str: String) {
+        prt(spaces.substring(0, Math.min(indent * 2, spaces.length)) + str)
+    }
+
+    // compXmlStringAt -- Return the string stored in StringTable format at
+    // offset strOff. This offset points to the 16 bit string length, which
+    // is followed by that number of 16 bit (Unicode) chars.
+    fun compXmlStringAt(arr: ByteArray, strOff: Int): String {
+        val strLen: Int = arr[strOff + 1].toInt() shl 8 and 0xff00 or arr[strOff].toInt() and 0xff
+        val chars = ByteArray(strLen)
+        for (ii in 0 until strLen) {
+            chars[ii] = arr[strOff + 2 + ii * 2]
+        }
+        return String(chars) // Hack, just use 8 byte chars
+    } // end of compXmlStringAt
+
+    // LEW -- Return value of a Little Endian 32 bit word from the byte array
+    // at offset off.
+    fun LEW(arr: ByteArray, off: Int): Int {
+
+        return (arr[off + 3].toInt() shl 24) and -0x1000000 or
+            (arr[off + 2].toInt() shl 16 and 0xff0000) or
+            (arr[off + 1].toInt() shl 8 and 0xff00) or
+            (arr[off].toInt() and 0xFF)
+    } // end of LEW
+
+    @Throws(Exception::class)
+    fun loadXMLFromString(xml: String?): Document {
+        val docBuilderFactory = DocumentBuilderFactory.newInstance()
+        val docBuilder = docBuilderFactory.newDocumentBuilder()
+        return docBuilder.parse(InputSource(StringReader(xml)))
+    }
+
+    @Throws(IOException::class)
+    fun extract_dex_and_read_className(filePath: String?, dexPath: String?): String {
+        var zip: ZipFile? = null
+        zip = ZipFile(filePath)
+        val androidManifest = zip.getEntry("AndroidManifest.xml")
+        val classesDex = zip.getEntry("classes.dex")
+
+        // write dex file
+        val dexStream = zip.getInputStream(classesDex)
+        Files.newOutputStream(Paths.get(dexPath)).use { os ->
+            val buffer = ByteArray(1024)
+            var len: Int
+            while (dexStream.read(buffer).also { len = it } > 0) {
+                os.write(buffer, 0, len)
+            }
+        }
+
+        // read xml file
+        val `is` = zip.getInputStream(androidManifest)
+        val buf = ByteArray(1024000) // 100 kb
+        `is`.read(buf)
+        `is`.close()
+        zip.close()
+        val xml = decompressXML(buf)
+        try {
+            val xmlDoc = loadXMLFromString(xml)
+            val pkg = xmlDoc.documentElement.getAttribute("package")
+            val nodes = xmlDoc.getElementsByTagName("meta-data")
+            for (i in 0 until nodes.length) {
+                val attributes = nodes.item(i).attributes
+                println(attributes.getNamedItem("name").nodeValue)
+                if (attributes.getNamedItem("name").nodeValue == "tachiyomi.extension.class") return pkg + attributes.getNamedItem("value").nodeValue
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        return ""
+    }
+}
+
+// original Java code
+
+// package ir.armor.tachidesk.impl.util;
+//
+// /*
+// * Copyright (C) Contributors to the Suwayomi project
+// *
+// * This Source Code Form is subject to the terms of the Mozilla Public
+// * License, v. 2.0. If a copy of the MPL was not distributed with this
+// * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+//
+// import org.w3c.dom.Document;
+// import org.w3c.dom.NamedNodeMap;
+// import org.w3c.dom.NodeList;
+// import org.xml.sax.InputSource;
+//
+// import javax.xml.parsers.DocumentBuilder;
+// import javax.xml.parsers.DocumentBuilderFactory;
+// import java.io.*;
+// import java.nio.file.Files;
+// import java.nio.file.Paths;
+// import java.util.zip.ZipEntry;
+// import java.util.zip.ZipFile;
+//
+// public class APKExtractor {
+//    // decompressXML -- Parse the 'compressed' binary form of Android XML docs
+//    // such as for AndroidManifest.xml in .apk files
+//    public static int endDocTag = 0x00100101;
+//    public static int startTag = 0x00100102;
+//    public static int endTag = 0x00100103;
+//
+//    static void prt(String str) {
+//        //System.err.print(str);
+//    }
+//
+//    public static String decompressXML(byte[] xml) {
+//
+//        StringBuilder finalXML = new StringBuilder();
+//
+//        // Compressed XML file/bytes starts with 24x bytes of data,
+//        // 9 32 bit words in little endian order (LSB first):
+//        // 0th word is 03 00 08 00
+//        // 3rd word SEEMS TO BE: Offset at then of StringTable
+//        // 4th word is: Number of strings in string table
+//        // WARNING: Sometime I indiscriminently display or refer to word in
+//        // little endian storage format, or in integer format (ie MSB first).
+//        int numbStrings = LEW(xml, 4 * 4);
+//
+//        // StringIndexTable starts at offset 24x, an array of 32 bit LE offsets
+//        // of the length/string data in the StringTable.
+//        int sitOff = 0x24; // Offset of start of StringIndexTable
+//
+//        // StringTable, each string is represented with a 16 bit little endian
+//        // character count, followed by that number of 16 bit (LE) (Unicode)
+//        // chars.
+//        int stOff = sitOff + numbStrings * 4; // StringTable follows
+//        // StrIndexTable
+//
+//        // XMLTags, The XML tag tree starts after some unknown content after the
+//        // StringTable. There is some unknown data after the StringTable, scan
+//        // forward from this point to the flag for the start of an XML start
+//        // tag.
+//        int xmlTagOff = LEW(xml, 3 * 4); // Start from the offset in the 3rd
+//        // word.
+//        // Scan forward until we find the bytes: 0x02011000(x00100102 in normal
+//        // int)
+//        for (int ii = xmlTagOff; ii < xml.length - 4; ii += 4) {
+//            if (LEW(xml, ii) == startTag) {
+//                xmlTagOff = ii;
+//                break;
+//            }
+//        } // end of hack, scanning for start of first start tag
+//
+//        // XML tags and attributes:
+//        // Every XML start and end tag consists of 6 32 bit words:
+//        // 0th word: 02011000 for startTag and 03011000 for endTag
+//        // 1st word: a flag?, like 38000000
+//        // 2nd word: Line of where this tag appeared in the original source file
+//        // 3rd word: FFFFFFFF ??
+//        // 4th word: StringIndex of NameSpace name, or FFFFFFFF for default NS
+//        // 5th word: StringIndex of Element Name
+//        // (Note: 01011000 in 0th word means end of XML document, endDocTag)
+//
+//        // Start tags (not end tags) contain 3 more words:
+//        // 6th word: 14001400 meaning??
+//        // 7th word: Number of Attributes that follow this tag(follow word 8th)
+//        // 8th word: 00000000 meaning??
+//
+//        // Attributes consist of 5 words:
+//        // 0th word: StringIndex of Attribute Name's Namespace, or FFFFFFFF
+//        // 1st word: StringIndex of Attribute Name
+//        // 2nd word: StringIndex of Attribute Value, or FFFFFFF if ResourceId
+//        // used
+//        // 3rd word: Flags?
+//        // 4th word: str ind of attr value again, or ResourceId of value
+//
+//        // TMP, dump string table to tr for debugging
+//        // tr.addSelect("strings", null);
+//        // for (int ii=0; ii<numbStrings; ii++) {
+//        // // Length of string starts at StringTable plus offset in StrIndTable
+//        // String str = compXmlString(xml, sitOff, stOff, ii);
+//        // tr.add(String.valueOf(ii), str);
+//        // }
+//        // tr.parent();
+//
+//        // Step through the XML tree element tags and attributes
+//        int off = xmlTagOff;
+//        int indent = 0;
+//        int startTagLineNo = -2;
+//        while (off < xml.length) {
+//            int tag0 = LEW(xml, off);
+//            // int tag1 = LEW(xml, off+1*4);
+//            int lineNo = LEW(xml, off + 2 * 4);
+//            // int tag3 = LEW(xml, off+3*4);
+//            int nameNsSi = LEW(xml, off + 4 * 4);
+//            int nameSi = LEW(xml, off + 5 * 4);
+//
+//            if (tag0 == startTag) { // XML START TAG
+//                int tag6 = LEW(xml, off + 6 * 4); // Expected to be 14001400
+//                int numbAttrs = LEW(xml, off + 7 * 4); // Number of Attributes
+//                // to follow
+//                // int tag8 = LEW(xml, off+8*4); // Expected to be 00000000
+//                off += 9 * 4; // Skip over 6+3 words of startTag data
+//                String name = compXmlString(xml, sitOff, stOff, nameSi);
+//                // tr.addSelect(name, null);
+//                startTagLineNo = lineNo;
+//
+//                // Look for the Attributes
+//                StringBuffer sb = new StringBuffer();
+//                for (int ii = 0; ii < numbAttrs; ii++) {
+//                    int attrNameNsSi = LEW(xml, off); // AttrName Namespace Str
+//                    // Ind, or FFFFFFFF
+//                    int attrNameSi = LEW(xml, off + 1 * 4); // AttrName String
+//                    // Index
+//                    int attrValueSi = LEW(xml, off + 2 * 4); // AttrValue Str
+//                    // Ind, or
+//                    // FFFFFFFF
+//                    int attrFlags = LEW(xml, off + 3 * 4);
+//                    int attrResId = LEW(xml, off + 4 * 4); // AttrValue
+//                    // ResourceId or dup
+//                    // AttrValue StrInd
+//                    off += 5 * 4; // Skip over the 5 words of an attribute
+//
+//                    String attrName = compXmlString(xml, sitOff, stOff,
+//                            attrNameSi);
+//                    String attrValue = attrValueSi != -1 ? compXmlString(xml,
+//                            sitOff, stOff, attrValueSi) : "resourceID 0x"
+//                            + Integer.toHexString(attrResId);
+//                    sb.append(" " + attrName + "=\"" + attrValue + "\"");
+//                    // tr.add(attrName, attrValue);
+//                }
+//                finalXML.append("<" + name + sb + ">");
+//                prtIndent(indent, "<" + name + sb + ">");
+//                indent++;
+//
+//            } else if (tag0 == endTag) { // XML END TAG
+//                indent--;
+//                off += 6 * 4; // Skip over 6 words of endTag data
+//                String name = compXmlString(xml, sitOff, stOff, nameSi);
+//                finalXML.append("</" + name + ">");
+//                prtIndent(indent, "</" + name + "> (line " + startTagLineNo
+//                        + "-" + lineNo + ")");
+//                // tr.parent(); // Step back up the NobTree
+//
+//            } else if (tag0 == endDocTag) { // END OF XML DOC TAG
+//                break;
+//
+//            } else {
+//                prt("  Unrecognized tag code '" + Integer.toHexString(tag0)
+//                        + "' at offset " + off);
+//                break;
+//            }
+//        } // end of while loop scanning tags and attributes of XML tree
+//        //prt("    end at offset " + off);
+//        return finalXML.toString();
+//    } // end of decompressXML
+//
+//    public static String compXmlString(byte[] xml, int sitOff, int stOff, int strInd) {
+//        if (strInd < 0)
+//            return null;
+//        int strOff = stOff + LEW(xml, sitOff + strInd * 4);
+//        return compXmlStringAt(xml, strOff);
+//    }
+//
+//    public static String spaces = "                                             ";
+//
+//    public static void prtIndent(int indent, String str) {
+//        prt(spaces.substring(0, Math.min(indent * 2, spaces.length())) + str);
+//    }
+//
+//    // compXmlStringAt -- Return the string stored in StringTable format at
+//    // offset strOff. This offset points to the 16 bit string length, which
+//    // is followed by that number of 16 bit (Unicode) chars.
+//    public static String compXmlStringAt(byte[] arr, int strOff) {
+//        int strLen = arr[strOff + 1] << 8 & 0xff00 | arr[strOff] & 0xff;
+//        byte[] chars = new byte[strLen];
+//        for (int ii = 0; ii < strLen; ii++) {
+//            chars[ii] = arr[strOff + 2 + ii * 2];
+//        }
+//        return new String(chars); // Hack, just use 8 byte chars
+//    } // end of compXmlStringAt
+//
+//    // LEW -- Return value of a Little Endian 32 bit word from the byte array
+//    // at offset off.
+//    public static int LEW(byte[] arr, int off) {
+//        return ((arr[off + 3] << 24) & 0xff000000) |
+//                ((arr[off + 2] << 16) & 0xff0000) |
+//                ((arr[off + 1] << 8) & 0xff00) |
+//                (arr[off] & 0xFF);
+//    } // end of LEW
+//
+//    public static Document loadXMLFromString(String xml) throws Exception {
+//        DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
+//        DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
+//        return docBuilder.parse(new InputSource(new StringReader(xml)));
+//    }
+//
+//    public static String extract_dex_and_read_className(String filePath, String dexPath) throws IOException {
+//        ZipFile zip = null;
+//
+//        zip = new ZipFile(filePath);
+//        ZipEntry androidManifest = zip.getEntry("AndroidManifest.xml");
+//        ZipEntry classesDex = zip.getEntry("classes.dex");
+//
+//        // write dex file
+//        InputStream dexStream = zip.getInputStream(classesDex);
+//        try (OutputStream os = Files.newOutputStream(Paths.get(dexPath))) {
+//            byte[] buffer = new byte[1024];
+//            int len;
+//            while ((len = dexStream.read(buffer)) > 0) {
+//                os.write(buffer, 0, len);
+//            }
+//        }
+//
+//        // read xml file
+//        InputStream is = zip.getInputStream(androidManifest);
+//        byte[] buf = new byte[1024000]; // 100 kb
+//        is.read(buf);
+//        is.close();
+//        zip.close();
+//
+//        String xml = APKExtractor.decompressXML(buf);
+//        try {
+//            Document xmlDoc = loadXMLFromString(xml);
+//            String pkg = xmlDoc.getDocumentElement().getAttribute("package");
+//            NodeList nodes = xmlDoc.getElementsByTagName("meta-data");
+//            for (int i = 0; i < nodes.getLength(); i++) {
+//                NamedNodeMap attributes = nodes.item(i).getAttributes();
+//                System.out.println(attributes.getNamedItem("name").getNodeValue());
+//                if (attributes.getNamedItem("name").getNodeValue().equals("tachiyomi.extension.class"))
+//                    return pkg + attributes.getNamedItem("value").getNodeValue();
+//            }
+//        } catch (Exception e) {
+//            e.printStackTrace();
+//        }
+//        return "";
+//    }
+// }

server/src/main/kotlin/ir/armor/tachidesk/impl/util/File.kt

@@ -1,6 +1,9 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.impl
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -52,7 +55,7 @@ private fun BufferedSource.saveTo(stream: OutputStream) {
     }
 }
 
-fun getCachedResponse(saveDir: String, fileName: String, fetcher: () -> Response): Pair<InputStream, String> {
+fun getCachedImageResponse(saveDir: String, fileName: String, fetcher: () -> Response): Pair<InputStream, String> {
     val cachedFile = findFileNameStartingWith(saveDir, fileName)
     val filePath = "$saveDir/$fileName"
     if (cachedFile != null) {

server/src/main/kotlin/ir/armor/tachidesk/server/JavalinSetup.kt

@@ -0,0 +1,260 @@
+package ir.armor.tachidesk.server
+
+import io.javalin.Javalin
+import ir.armor.tachidesk.Main
+import ir.armor.tachidesk.impl.addMangaToCategory
+import ir.armor.tachidesk.impl.addMangaToLibrary
+import ir.armor.tachidesk.impl.createCategory
+import ir.armor.tachidesk.impl.getCategoryList
+import ir.armor.tachidesk.impl.getCategoryMangaList
+import ir.armor.tachidesk.impl.getChapter
+import ir.armor.tachidesk.impl.getChapterList
+import ir.armor.tachidesk.impl.getExtensionIcon
+import ir.armor.tachidesk.impl.getExtensionList
+import ir.armor.tachidesk.impl.getLibraryMangas
+import ir.armor.tachidesk.impl.getManga
+import ir.armor.tachidesk.impl.getMangaCategories
+import ir.armor.tachidesk.impl.getMangaList
+import ir.armor.tachidesk.impl.getPageImage
+import ir.armor.tachidesk.impl.getSource
+import ir.armor.tachidesk.impl.getSourceList
+import ir.armor.tachidesk.impl.getThumbnail
+import ir.armor.tachidesk.impl.installAPK
+import ir.armor.tachidesk.impl.removeCategory
+import ir.armor.tachidesk.impl.removeExtension
+import ir.armor.tachidesk.impl.removeMangaFromCategory
+import ir.armor.tachidesk.impl.removeMangaFromLibrary
+import ir.armor.tachidesk.impl.reorderCategory
+import ir.armor.tachidesk.impl.sourceFilters
+import ir.armor.tachidesk.impl.sourceGlobalSearch
+import ir.armor.tachidesk.impl.sourceSearch
+import ir.armor.tachidesk.impl.updateCategory
+import ir.armor.tachidesk.server.util.openInBrowser
+import mu.KotlinLogging
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+private val logger = KotlinLogging.logger {}
+
+fun javalinSetup() {
+    var hasWebUiBundled = false
+
+    val app = Javalin.create { config ->
+        try {
+            Main::class.java.getResource("/react/index.html")
+            hasWebUiBundled = true
+            config.addStaticFiles("/react")
+            config.addSinglePageRoot("/", "/react/index.html")
+        } catch (e: RuntimeException) {
+            logger.warn("react build files are missing.")
+            hasWebUiBundled = false
+        }
+        config.enableCorsForAllOrigins()
+    }.start(serverConfig.ip, serverConfig.port)
+    if (hasWebUiBundled && serverConfig.initialOpenInBrowserEnabled) {
+        openInBrowser()
+    }
+
+    app.exception(NullPointerException::class.java) { e, ctx ->
+        logger.error("NullPointerException while handling the request", e)
+        ctx.status(404)
+    }
+
+    app.get("/api/v1/extension/list") { ctx ->
+        ctx.json(getExtensionList())
+    }
+
+    app.get("/api/v1/extension/install/:apkName") { ctx ->
+        val apkName = ctx.pathParam("apkName")
+
+        ctx.status(
+            installAPK(apkName)
+        )
+    }
+
+    app.get("/api/v1/extension/uninstall/:apkName") { ctx ->
+        val apkName = ctx.pathParam("apkName")
+
+        removeExtension(apkName)
+        ctx.status(200)
+    }
+
+    // icon for extension named `apkName`
+    app.get("/api/v1/extension/icon/:apkName") { ctx ->
+        val apkName = ctx.pathParam("apkName")
+        val result = getExtensionIcon(apkName)
+
+        ctx.result(result.first)
+        ctx.header("content-type", result.second)
+    }
+
+    // list of sources
+    app.get("/api/v1/source/list") { ctx ->
+        ctx.json(getSourceList())
+    }
+
+    // fetch source with id `sourceId`
+    app.get("/api/v1/source/:sourceId") { ctx ->
+        val sourceId = ctx.pathParam("sourceId").toLong()
+        ctx.json(getSource(sourceId))
+    }
+
+    // popular mangas from source with id `sourceId`
+    app.get("/api/v1/source/:sourceId/popular/:pageNum") { ctx ->
+        val sourceId = ctx.pathParam("sourceId").toLong()
+        val pageNum = ctx.pathParam("pageNum").toInt()
+        ctx.json(getMangaList(sourceId, pageNum, popular = true))
+    }
+
+    // latest mangas from source with id `sourceId`
+    app.get("/api/v1/source/:sourceId/latest/:pageNum") { ctx ->
+        val sourceId = ctx.pathParam("sourceId").toLong()
+        val pageNum = ctx.pathParam("pageNum").toInt()
+        ctx.json(getMangaList(sourceId, pageNum, popular = false))
+    }
+
+    // get manga info
+    app.get("/api/v1/manga/:mangaId/") { ctx ->
+        val mangaId = ctx.pathParam("mangaId").toInt()
+        ctx.json(getManga(mangaId))
+    }
+
+    // manga thumbnail
+    app.get("api/v1/manga/:mangaId/thumbnail") { ctx ->
+        val mangaId = ctx.pathParam("mangaId").toInt()
+        val result = getThumbnail(mangaId)
+
+        ctx.result(result.first)
+        ctx.header("content-type", result.second)
+    }
+
+    // adds the manga to library
+    app.get("api/v1/manga/:mangaId/library") { ctx ->
+        val mangaId = ctx.pathParam("mangaId").toInt()
+        addMangaToLibrary(mangaId)
+        ctx.status(200)
+    }
+
+    // removes the manga from the library
+    app.delete("api/v1/manga/:mangaId/library") { ctx ->
+        val mangaId = ctx.pathParam("mangaId").toInt()
+        removeMangaFromLibrary(mangaId)
+        ctx.status(200)
+    }
+
+    // list manga's categories
+    app.get("api/v1/manga/:mangaId/category/") { ctx ->
+        val mangaId = ctx.pathParam("mangaId").toInt()
+        ctx.json(getMangaCategories(mangaId))
+    }
+
+    // adds the manga to category
+    app.get("api/v1/manga/:mangaId/category/:categoryId") { ctx ->
+        val mangaId = ctx.pathParam("mangaId").toInt()
+        val categoryId = ctx.pathParam("categoryId").toInt()
+        addMangaToCategory(mangaId, categoryId)
+        ctx.status(200)
+    }
+
+    // removes the manga from the category
+    app.delete("api/v1/manga/:mangaId/category/:categoryId") { ctx ->
+        val mangaId = ctx.pathParam("mangaId").toInt()
+        val categoryId = ctx.pathParam("categoryId").toInt()
+        removeMangaFromCategory(mangaId, categoryId)
+        ctx.status(200)
+    }
+
+    app.get("/api/v1/manga/:mangaId/chapters") { ctx ->
+        val mangaId = ctx.pathParam("mangaId").toInt()
+        ctx.json(getChapterList(mangaId))
+    }
+
+    app.get("/api/v1/manga/:mangaId/chapter/:chapterIndex") { ctx ->
+        val chapterIndex = ctx.pathParam("chapterIndex").toInt()
+        val mangaId = ctx.pathParam("mangaId").toInt()
+        ctx.json(getChapter(chapterIndex, mangaId))
+    }
+
+    app.get("/api/v1/manga/:mangaId/chapter/:chapterIndex/page/:index") { ctx ->
+        val mangaId = ctx.pathParam("mangaId").toInt()
+        val chapterIndex = ctx.pathParam("chapterIndex").toInt()
+        val index = ctx.pathParam("index").toInt()
+        val result = getPageImage(mangaId, chapterIndex, index)
+
+        ctx.result(result.first)
+        ctx.header("content-type", result.second)
+    }
+
+    // global search
+    app.get("/api/v1/search/:searchTerm") { ctx ->
+        val searchTerm = ctx.pathParam("searchTerm")
+        ctx.json(sourceGlobalSearch(searchTerm))
+    }
+
+    // single source search
+    app.get("/api/v1/source/:sourceId/search/:searchTerm/:pageNum") { ctx ->
+        val sourceId = ctx.pathParam("sourceId").toLong()
+        val searchTerm = ctx.pathParam("searchTerm")
+        val pageNum = ctx.pathParam("pageNum").toInt()
+        ctx.json(sourceSearch(sourceId, searchTerm, pageNum))
+    }
+
+    // source filter list
+    app.get("/api/v1/source/:sourceId/filters/") { ctx ->
+        val sourceId = ctx.pathParam("sourceId").toLong()
+        ctx.json(sourceFilters(sourceId))
+    }
+
+    // lists mangas that have no category assigned
+    app.get("/api/v1/library/") { ctx ->
+        ctx.json(getLibraryMangas())
+    }
+
+    // category list
+    app.get("/api/v1/category/") { ctx ->
+        ctx.json(getCategoryList())
+    }
+
+    // category create
+    app.post("/api/v1/category/") { ctx ->
+        val name = ctx.formParam("name")!!
+        createCategory(name)
+        ctx.status(200)
+    }
+
+    // category modification
+    app.patch("/api/v1/category/:categoryId") { ctx ->
+        val categoryId = ctx.pathParam("categoryId").toInt()
+        val name = ctx.formParam("name")
+        val isLanding = if (ctx.formParam("isLanding") != null) ctx.formParam("isLanding")?.toBoolean() else null
+        updateCategory(categoryId, name, isLanding)
+        ctx.status(200)
+    }
+
+    // category re-ordering
+    app.patch("/api/v1/category/:categoryId/reorder") { ctx ->
+        val categoryId = ctx.pathParam("categoryId").toInt()
+        val from = ctx.formParam("from")!!.toInt()
+        val to = ctx.formParam("to")!!.toInt()
+        reorderCategory(categoryId, from, to)
+        ctx.status(200)
+    }
+
+    // category delete
+    app.delete("/api/v1/category/:categoryId") { ctx ->
+        val categoryId = ctx.pathParam("categoryId").toInt()
+        removeCategory(categoryId)
+        ctx.status(200)
+    }
+
+    // returns the manga list associated with a category
+    app.get("/api/v1/category/:categoryId") { ctx ->
+        val categoryId = ctx.pathParam("categoryId").toInt()
+        ctx.json(getCategoryMangaList(categoryId))
+    }
+}

server/src/main/kotlin/ir/armor/tachidesk/server/ServerConfig.kt

@@ -0,0 +1,31 @@
+package ir.armor.tachidesk.server
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import com.typesafe.config.Config
+import io.github.config4k.getValue
+import xyz.nulldev.ts.config.ConfigModule
+
+class ServerConfig(config: Config) : ConfigModule(config) {
+    val ip: String by config
+    val port: Int by config
+
+    // proxy
+    val socksProxy: Boolean by config
+    val socksProxyHost: String by config
+    val socksProxyPort: String by config
+
+    // misc
+    val debugLogsEnabled: Boolean by config
+    val systemTrayEnabled: Boolean by config
+    val initialOpenInBrowserEnabled: Boolean by config
+
+    companion object {
+        fun register(config: Config) = ServerConfig(config.getConfig("server"))
+    }
+}

server/src/main/kotlin/ir/armor/tachidesk/server/ServerSetup.kt

@@ -1,8 +1,18 @@
-package ir.armor.tachidesk
+package ir.armor.tachidesk.server
 
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import ch.qos.logback.classic.Level
 import eu.kanade.tachiyomi.App
+import ir.armor.tachidesk.Main
 import ir.armor.tachidesk.database.makeDataBaseTables
-import ir.armor.tachidesk.util.systemTray
+import ir.armor.tachidesk.server.util.systemTray
+import mu.KotlinLogging
 import net.harawata.appdirs.AppDirsFactory
 import org.kodein.di.DI
 import org.kodein.di.conf.global
@@ -12,6 +22,8 @@ import xyz.nulldev.ts.config.ConfigKodeinModule
 import xyz.nulldev.ts.config.GlobalConfigManager
 import java.io.File
 
+private val logger = KotlinLogging.logger {}
+
 object applicationDirs {
     val dataRoot = AppDirsFactory.getInstance().getUserDataDir("Tachidesk", null, null)!!
     val extensionsRoot = "$dataRoot/extensions"
@@ -25,12 +37,17 @@ val systemTray by lazy { systemTray() }
 
 val androidCompat by lazy { AndroidCompat() }
 
-fun serverSetup() {
+fun applicationSetup() {
     // register server config
     GlobalConfigManager.registerModule(
         ServerConfig.register(GlobalConfigManager.config)
     )
 
+    // set application wide logging level
+    if (serverConfig.debugLogsEnabled) {
+        (mu.KotlinLogging.logger(org.slf4j.Logger.ROOT_LOGGER_NAME).underlyingLogger as ch.qos.logback.classic.Logger).level = Level.DEBUG
+    }
+
     // make dirs we need
     listOf(
         applicationDirs.dataRoot,
@@ -41,10 +58,29 @@ fun serverSetup() {
         File(it).mkdirs()
     }
 
+    // create conf file if doesn't exist
+    try {
+        val dataConfFile = File("${applicationDirs.dataRoot}/server.conf")
+        if (!dataConfFile.exists()) {
+            Main::class.java.getResourceAsStream("/server-reference.conf").use { input ->
+                dataConfFile.outputStream().use { output ->
+                    input.copyTo(output)
+                }
+            }
+        }
+    } catch (e: Exception) {
+        logger.error("Exception while creating initial server.conf:\n", e)
+    }
+
     makeDataBaseTables()
 
     // create system tray
-    systemTray
+    if (serverConfig.systemTrayEnabled)
+        try {
+            systemTray
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
 
     // Load config API
     DI.global.addImport(ConfigKodeinModule().create())
@@ -53,6 +89,11 @@ fun serverSetup() {
     // start app
     androidCompat.startApp(App())
 
+    // Disable jetty's logging
+    System.setProperty("org.eclipse.jetty.util.log.announce", "false")
+    System.setProperty("org.eclipse.jetty.util.log.class", "org.eclipse.jetty.util.log.StdErrLog")
+    System.setProperty("org.eclipse.jetty.LEVEL", "OFF")
+
     // socks proxy settings
     System.getProperties()["proxySet"] = serverConfig.socksProxy.toString()
     System.getProperties()["socksProxyHost"] = serverConfig.socksProxyHost

server/src/main/kotlin/ir/armor/tachidesk/server/util/SystemTray.kt

@@ -1,6 +1,9 @@
-package ir.armor.tachidesk.util
+package ir.armor.tachidesk.server.util
 
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -10,6 +13,7 @@ import dorkbox.systemTray.SystemTray.TrayType
 import dorkbox.util.CacheUtil
 import dorkbox.util.Desktop
 import ir.armor.tachidesk.Main
+import ir.armor.tachidesk.server.serverConfig
 import java.awt.event.ActionListener
 import java.io.IOException
 
@@ -24,7 +28,7 @@ fun openInBrowser() {
 fun systemTray(): SystemTray? {
     try {
         // ref: https://github.com/dorkbox/SystemTray/blob/master/test/dorkbox/TestTray.java
-        SystemTray.DEBUG = true; // for test apps, we always want to run in debug mode
+        SystemTray.DEBUG = serverConfig.debugLogsEnabled
         if (System.getProperty("os.name").startsWith("Windows"))
             SystemTray.FORCE_TRAY_TYPE = TrayType.Swing
 

server/src/main/resources/logback.xml

@@ -0,0 +1,16 @@
+<configuration>
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <!-- encoders are assigned the type
+             ch.qos.logback.classic.encoder.PatternLayoutEncoder by default -->
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %highlight(%-5level) %logger - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <logger name="Exposed" level="ERROR"/>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>

server/src/main/resources/server-reference.conf

@@ -1,8 +1,13 @@
 # Server ip and port bindings
-server.ip = 0.0.0.0
+server.ip = "0.0.0.0"
 server.port = 4567
 
 # Socks5 proxy
 server.socksProxy = false
 server.socksProxyHost = ""
-server.socksProxyPort = ""
+server.socksProxyPort = ""
+
+# misc
+server.debugLogsEnabled = false
+server.systemTrayEnabled = true
+server.initialOpenInBrowserEnabled = true

server/src/test/kotlin/ir/armor/tachidesk/AppTest.kt

@@ -1,13 +0,0 @@
-/*
- * This Kotlin source file was generated by the Gradle 'init' task.
- */
-package ir.armor.tachidesk
-
-import kotlin.test.Test
-import kotlin.test.assertTrue
-
-class AppTest {
-    @Test fun testAppHasAGreeting() {
-        assertTrue(true)
-    }
-}

webUI/react/package.json

@@ -8,11 +8,13 @@
     "@testing-library/jest-dom": "^5.11.4",
     "@testing-library/react": "^11.1.0",
     "@testing-library/user-event": "^12.1.10",
+    "@types/react-lazyload": "^3.1.0",
     "axios": "^0.21.1",
     "fontsource-roboto": "^4.0.0",
     "react": "^17.0.1",
     "react-beautiful-dnd": "^13.0.0",
     "react-dom": "^17.0.1",
+    "react-lazyload": "^3.2.0",
     "react-router-dom": "^5.2.0",
     "react-scripts": "4.0.1",
     "web-vitals": "^0.2.4"

webUI/react/src/App.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -27,9 +30,12 @@ import useLocalStorage from './util/useLocalStorage';
 export default function App() {
     const [title, setTitle] = useState<string>('Tachidesk');
     const [action, setAction] = useState<any>(<div />);
+    const [override, setOverride] = useState<INavbarOverride>({ status: false, value: <div /> });
+
     const [darkTheme, setDarkTheme] = useLocalStorage<boolean>('darkTheme', true);
+
     const navBarContext = {
-        title, setTitle, action, setAction,
+        title, setTitle, action, setAction, override, setOverride,
     };
     const darkThemeContext = { darkTheme, setDarkTheme };
 
@@ -63,7 +69,12 @@ export default function App() {
                 <NavbarContext.Provider value={navBarContext}>
                     <CssBaseline />
                     <NavBar />
-                    <Container maxWidth={false} disableGutters>
+                    <Container
+                        id="appMainContainer"
+                        maxWidth={false}
+                        disableGutters
+                        style={{ paddingTop: '64px' }}
+                    >
                         <Switch>
                             <Route path="/sources/:sourceId/search/">
                                 <Search />
@@ -80,8 +91,8 @@ export default function App() {
                             <Route path="/sources">
                                 <Sources />
                             </Route>
-                            <Route path="/manga/:mangaId/chapter/:chapterId">
-                                <Reader />
+                            <Route path="/manga/:mangaId/chapter/:chapterNum">
+                                <></>
                             </Route>
                             <Route path="/manga/:id">
                                 <Manga />
@@ -106,6 +117,11 @@ export default function App() {
                             />
                         </Switch>
                     </Container>
+                    <Switch>
+                        <Route path="/manga/:mangaId/chapter/:chapterIndex">
+                            <Reader />
+                        </Route>
+                    </Switch>
                 </NavbarContext.Provider>
             </ThemeProvider>
         </Router>

webUI/react/src/components/CategorySelect.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -85,6 +88,14 @@ export default function CategorySelect(props: IProps) {
             <DialogTitle>Set categories</DialogTitle>
             <DialogContent dividers>
                 <FormGroup>
+                    {categoryInfos.length === 0
+                        && (
+                            <span>
+                                No categories found!
+                                <br />
+                                You should make some from settings.
+                            </span>
+                        )}
                     {categoryInfos.map((categoryInfo) => (
                         <FormControlLabel
                             control={(

webUI/react/src/components/ChapterCard.tsx

@@ -1,4 +1,8 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/* eslint-disable @typescript-eslint/no-unused-vars */
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -8,6 +12,7 @@ import Card from '@material-ui/core/Card';
 import CardContent from '@material-ui/core/CardContent';
 import Button from '@material-ui/core/Button';
 import Typography from '@material-ui/core/Typography';
+import { Link, useHistory } from 'react-router-dom';
 
 const useStyles = makeStyles((theme) => ({
     root: {
@@ -41,6 +46,7 @@ interface IProps{
 
 export default function ChapterCard(props: IProps) {
     const classes = useStyles();
+    const history = useHistory();
     const { chapter } = props;
 
     const dateStr = chapter.date_upload && new Date(chapter.date_upload).toISOString().slice(0, 10);
@@ -63,9 +69,19 @@ export default function ChapterCard(props: IProps) {
                                 </Typography>
                             </div>
                         </div>
-                        <div style={{ display: 'flex' }}>
-                            <Button variant="outlined" style={{ marginLeft: 20 }} onClick={() => { window.location.href = `/manga/${chapter.mangaId}/chapter/${chapter.id}`; }}>open</Button>
-                        </div>
+                        <Link
+                            to={`/manga/${chapter.mangaId}/chapter/${chapter.chapterIndex}`}
+                            style={{ textDecoration: 'none' }}
+                        >
+                            <Button
+                                variant="outlined"
+                                style={{ marginLeft: 20 }}
+                            >
+                                open
+
+                            </Button>
+                        </Link>
+
                     </CardContent>
                 </Card>
             </li>

webUI/react/src/components/ExtensionCard.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

webUI/react/src/components/ExtensionLangSelect.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

webUI/react/src/components/LoadingPlaceholder.tsx

@@ -0,0 +1,57 @@
+/* eslint-disable @typescript-eslint/no-unused-vars */
+/* eslint-disable react/jsx-props-no-spreading */
+/* eslint-disable react/require-default-props */
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import React from 'react';
+import { makeStyles } from '@material-ui/core/styles';
+import CircularProgress from '@material-ui/core/CircularProgress';
+
+const useStyles = makeStyles({
+    loading: {
+        margin: '10px auto',
+        display: 'flex',
+        justifyContent: 'center',
+    },
+});
+
+interface IProps {
+    shouldRender: boolean | (() => boolean)
+    children?: React.ReactNode
+    component?: string | React.FunctionComponent<any> | React.ComponentClass<any, any>
+    componentProps?: any
+}
+
+export default function LoadingPlaceholder(props: IProps) {
+    const {
+        children, shouldRender, component, componentProps,
+    } = props;
+    const classes = useStyles();
+
+    const condition = shouldRender instanceof Function ? shouldRender() : shouldRender;
+
+    if (condition) {
+        if (component) {
+            return React.createElement(component, componentProps);
+        }
+
+        if (children) {
+            return (
+                <>
+                    {children}
+                </>
+            );
+        }
+    }
+
+    return (
+        <div className={classes.loading}>
+            <CircularProgress thickness={5} />
+        </div>
+    );
+}

webUI/react/src/components/MangaCard.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -43,7 +46,7 @@ const useStyles = makeStyles({
 });
 
 interface IProps {
-    manga: IManga
+    manga: IMangaCard
 }
 const MangaCard = React.forwardRef((props: IProps, ref) => {
     const {

webUI/react/src/components/MangaDetails.tsx

@@ -1,18 +1,117 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-import { Button, createStyles, makeStyles } from '@material-ui/core';
-import React, { useState } from 'react';
+import { makeStyles } from '@material-ui/core';
+import IconButton from '@material-ui/core/IconButton';
+import { Theme } from '@material-ui/core/styles';
+import FavoriteIcon from '@material-ui/icons/Favorite';
+import FavoriteBorderIcon from '@material-ui/icons/FavoriteBorder';
+import FilterListIcon from '@material-ui/icons/FilterList';
+import PublicIcon from '@material-ui/icons/Public';
+import React, { useContext, useEffect, useState } from 'react';
+import NavbarContext from '../context/NavbarContext';
 import client from '../util/client';
+import useLocalStorage from '../util/useLocalStorage';
 import CategorySelect from './CategorySelect';
 
-const useStyles = makeStyles(() => createStyles({
+const useStyles = (inLibrary: string) => makeStyles((theme: Theme) => ({
     root: {
+        width: '100%',
+        [theme.breakpoints.up('md')]: {
+            position: 'sticky',
+            top: '64px',
+            left: '0px',
+            width: '50vw',
+            height: 'calc(100vh - 64px)',
+            alignSelf: 'flex-start',
+            overflowY: 'auto',
+        },
+    },
+    top: {
+        padding: '10px',
+        // [theme.breakpoints.up('md')]: {
+        //     minWidth: '50%',
+        // },
+    },
+    leftRight: {
         display: 'flex',
-        flexDirection: 'row-reverse',
+    },
+    leftSide: {
+        '& img': {
+            borderRadius: 4,
+            maxWidth: '100%',
+            minWidth: '100%',
+            height: 'auto',
+        },
+        maxWidth: '50%',
+        // [theme.breakpoints.up('md')]: {
+        //     minWidth: '100px',
+        // },
+    },
+    rightSide: {
+        marginLeft: 15,
+        maxWidth: '100%',
+        '& span': {
+            fontWeight: '400',
+        },
+        [theme.breakpoints.up('lg')]: {
+            fontSize: '1.3em',
+        },
+    },
+    buttons: {
+        display: 'flex',
+        justifyContent: 'space-around',
         '& button': {
-            marginLeft: 10,
+            color: inLibrary === 'In Library' ? '#2196f3' : 'inherit',
+        },
+        '& span': {
+            display: 'block',
+            fontSize: '0.85em',
+        },
+        '& a': {
+            textDecoration: 'none',
+            color: '#858585',
+            '& button': {
+                color: 'inherit',
+            },
+        },
+    },
+    bottom: {
+        paddingLeft: '10px',
+        paddingRight: '10px',
+        [theme.breakpoints.up('md')]: {
+            fontSize: '1.2em',
+            // maxWidth: '50%',
+        },
+        [theme.breakpoints.up('lg')]: {
+            fontSize: '1.3em',
+        },
+    },
+    description: {
+        '& h4': {
+            marginTop: '1em',
+            marginBottom: 0,
+        },
+        '& p': {
+            textAlign: 'justify',
+            textJustify: 'inter-word',
+        },
+    },
+    genre: {
+        display: 'flex',
+        flexWrap: 'wrap',
+        '& h5': {
+            border: '2px solid #2196f3',
+            borderRadius: '1.13em',
+            marginRight: '1em',
+            marginTop: 0,
+            marginBottom: '10px',
+            padding: '0.3em',
+            color: '#2196f3',
         },
     },
 }));
@@ -21,30 +120,70 @@ interface IProps{
     manga: IManga
 }
 
+function getSourceName(source: ISource) {
+    if (source.name !== null) {
+        return `${source.name} (${source.lang.toLocaleUpperCase()})`;
+    }
+    return source.id;
+}
+
+function getValueOrUnknown(val: string) {
+    return val || 'UNKNOWN';
+}
+
 export default function MangaDetails(props: IProps) {
-    const classes = useStyles();
+    const { setAction } = useContext(NavbarContext);
+
     const { manga } = props;
     const [inLibrary, setInLibrary] = useState<string>(
-        manga.inLibrary ? 'In Library' : 'Not In Library',
+        manga.inLibrary ? 'In Library' : 'Add To Library',
     );
+
     const [categoryDialogOpen, setCategoryDialogOpen] = useState<boolean>(false);
 
+    useEffect(() => {
+        if (inLibrary === 'In Library') {
+            setAction(
+                <>
+                    <IconButton
+                        onClick={() => setCategoryDialogOpen(true)}
+                        aria-label="display more actions"
+                        edge="end"
+                        color="inherit"
+                    >
+                        <FilterListIcon />
+                    </IconButton>
+                    <CategorySelect
+                        open={categoryDialogOpen}
+                        setOpen={setCategoryDialogOpen}
+                        mangaId={manga.id}
+                    />
+                </>,
+
+            );
+        } else { setAction(<></>); }
+    }, [inLibrary, categoryDialogOpen]);
+
+    const [serverAddress] = useLocalStorage<String>('serverBaseURL', '');
+
+    const classes = useStyles(inLibrary)();
+
     function addToLibrary() {
-        setInLibrary('adding');
+        // setInLibrary('adding');
         client.get(`/api/v1/manga/${manga.id}/library/`).then(() => {
             setInLibrary('In Library');
         });
     }
 
     function removeFromLibrary() {
-        setInLibrary('removing');
+        // setInLibrary('removing');
         client.delete(`/api/v1/manga/${manga.id}/library/`).then(() => {
-            setInLibrary('Not In Library');
+            setInLibrary('Add To Library');
         });
     }
 
     function handleButtonClick() {
-        if (inLibrary === 'Not In Library') {
+        if (inLibrary === 'Add To Library') {
             addToLibrary();
         } else {
             removeFromLibrary();
@@ -52,21 +191,64 @@ export default function MangaDetails(props: IProps) {
     }
 
     return (
-        <div>
-            <h1>
-                {manga && manga.title}
-            </h1>
-            <div className={classes.root}>
-                <Button variant="outlined" onClick={() => handleButtonClick()}>{inLibrary}</Button>
-                {inLibrary === 'In Library'
-                && <Button variant="outlined" onClick={() => setCategoryDialogOpen(true)}>Edit Categories</Button>}
-
+        <div className={classes.root}>
+            <div className={classes.top}>
+                <div className={classes.leftRight}>
+                    <div className={classes.leftSide}>
+                        <img src={serverAddress + manga.thumbnailUrl} alt="Manga Thumbnail" />
+                    </div>
+                    <div className={classes.rightSide}>
+                        <h1>
+                            {manga.title}
+                        </h1>
+                        <h3>
+                            Author:
+                            {' '}
+                            <span>{getValueOrUnknown(manga.author)}</span>
+                        </h3>
+                        <h3>
+                            Artist:
+                            {' '}
+                            <span>{getValueOrUnknown(manga.artist)}</span>
+                        </h3>
+                        <h3>
+                            Status:
+                            {' '}
+                            {manga.status}
+                        </h3>
+                        <h3>
+                            Source:
+                            {' '}
+                            {getSourceName(manga.source)}
+                        </h3>
+                    </div>
+                </div>
+                <div className={classes.buttons}>
+                    <div>
+                        <IconButton onClick={() => handleButtonClick()}>
+                            {inLibrary === 'In Library' && <FavoriteIcon />}
+                            {inLibrary !== 'In Library' && <FavoriteBorderIcon />}
+                            <span>{inLibrary}</span>
+                        </IconButton>
+                    </div>
+                    { /* eslint-disable-next-line react/jsx-no-target-blank */ }
+                    <a href={manga.url} target="_blank">
+                        <IconButton>
+                            <PublicIcon />
+                            <span>Open Site</span>
+                        </IconButton>
+                    </a>
+                </div>
+            </div>
+            <div className={classes.bottom}>
+                <div className={classes.description}>
+                    <h4>About</h4>
+                    <p>{manga.description}</p>
+                </div>
+                <div className={classes.genre}>
+                    {manga.genre.split(', ').map((g) => <h5 key={g}>{g}</h5>)}
+                </div>
             </div>
-            <CategorySelect
-                open={categoryDialogOpen}
-                setOpen={setCategoryDialogOpen}
-                mangaId={manga.id}
-            />
         </div>
     );
 }

webUI/react/src/components/MangaGrid.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -7,7 +10,7 @@ import Grid from '@material-ui/core/Grid';
 import MangaCard from './MangaCard';
 
 interface IProps{
-    mangas: IManga[]
+    mangas: IMangaCard[]
     message?: string
     hasNextPage: boolean
     lastPageNum: number
@@ -48,7 +51,7 @@ export default function MangaGrid(props: IProps) {
     }
 
     return (
-        <Grid container spacing={1} xs={12} style={{ margin: 0, padding: '5px' }}>
+        <Grid container spacing={1} style={{ margin: 0, width: '100%', padding: '5px' }}>
             {mapped}
         </Grid>
     );

webUI/react/src/components/NavBar.tsx

@@ -1,23 +1,20 @@
-/* eslint-disable @typescript-eslint/no-unused-vars */
-// TODO: remove above!
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 import React, { useContext, useState } from 'react';
 import { makeStyles } from '@material-ui/core/styles';
-import MoreIcon from '@material-ui/icons/MoreVert';
 import AppBar from '@material-ui/core/AppBar';
 import Toolbar from '@material-ui/core/Toolbar';
 import Typography from '@material-ui/core/Typography';
 import IconButton from '@material-ui/core/IconButton';
 import MenuIcon from '@material-ui/icons/Menu';
-import MenuItem from '@material-ui/core/MenuItem';
-import Menu from '@material-ui/core/Menu';
-
-import TemporaryDrawer from './TemporaryDrawer';
 import NavBarContext from '../context/NavbarContext';
 import DarkTheme from '../context/DarkTheme';
+import TemporaryDrawer from './TemporaryDrawer';
 
 const useStyles = makeStyles((theme) => ({
     root: {
@@ -31,89 +28,40 @@ const useStyles = makeStyles((theme) => ({
     },
 }));
 
-// const theme = createMuiTheme({
-//     overrides: {
-//         MuiAppBar: {
-//             colorPrimary: { backgroundColor: '#FFC0CB' },
-//         },
-//     },
-//     palette: { type: 'dark' },
-// });
-
 export default function NavBar() {
     const classes = useStyles();
     const [drawerOpen, setDrawerOpen] = useState(false);
-    const [anchorEl, setAnchorEl] = React.useState<null | HTMLElement>(null);
-    const { title, action } = useContext(NavBarContext);
-    const open = Boolean(anchorEl);
+    const { title, action, override } = useContext(NavBarContext);
 
     const { darkTheme } = useContext(DarkTheme);
 
-    const handleMenu = (event: React.MouseEvent<HTMLElement>) => {
-        setAnchorEl(event.currentTarget);
-    };
-
-    const handleClose = () => {
-        setAnchorEl(null);
-    };
-
     return (
-        <div className={classes.root}>
-            <AppBar position="static" color={darkTheme ? 'default' : 'primary'}>
-                <Toolbar>
-                    <IconButton
-                        edge="start"
-                        className={classes.menuButton}
-                        color="inherit"
-                        aria-label="menu"
-                        disableRipple
-                        onClick={() => setDrawerOpen(true)}
-                    >
-                        <MenuIcon />
-                    </IconButton>
-                    <Typography variant="h6" className={classes.title}>
-                        {title}
-                    </Typography>
-                    {action}
-                    {/* <IconButton
-                        onClick={handleMenu}
-                        aria-label="display more actions"
-                        edge="end"
-                        color="inherit"
-                    >
-                        <FilterListIcon />
-                    </IconButton> */}
-                    {/* <Menu
-                        id="menu-appbar"
-                        anchorEl={anchorEl}
-                        anchorOrigin={{
-                            vertical: 'top',
-                            horizontal: 'right',
-                        }}
-                        keepMounted
-                        transformOrigin={{
-                            vertical: 'top',
-                            horizontal: 'right',
-                        }}
-                        open={open}
-                        onClose={handleClose}
-                    >
-                        <MenuItem
-                            onClick={() => { setDarkTheme(true); handleClose(); }}
+        <>
+            {override.status && override.value}
+            {!override.status
+        && (
+            <div className={classes.root}>
+                <AppBar position="fixed" color={darkTheme ? 'default' : 'primary'}>
+                    <Toolbar>
+                        <IconButton
+                            edge="start"
+                            className={classes.menuButton}
+                            color="inherit"
+                            aria-label="menu"
+                            disableRipple
+                            onClick={() => setDrawerOpen(true)}
                         >
-                            Dark Theme
-
-                        </MenuItem>
-                        <MenuItem
-                            onClick={() => { setDarkTheme(false); handleClose(); }}
-                        >
-                            Light Theme
-
-                        </MenuItem>
-                    </Menu> */}
-                </Toolbar>
-            </AppBar>
-            <TemporaryDrawer drawerOpen={drawerOpen} setDrawerOpen={setDrawerOpen} />
-        </div>
+                            <MenuIcon />
+                        </IconButton>
+                        <Typography variant="h6" className={classes.title}>
+                            {title}
+                        </Typography>
+                        {action}
+                    </Toolbar>
+                </AppBar>
+                <TemporaryDrawer drawerOpen={drawerOpen} setDrawerOpen={setDrawerOpen} />
+            </div>
+        )}
+        </>
     );
 }

webUI/react/src/components/Page.tsx

@@ -0,0 +1,119 @@
+/* eslint-disable react/no-unused-prop-types */
+/* eslint-disable @typescript-eslint/no-unused-vars */
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import CircularProgress from '@material-ui/core/CircularProgress';
+import { makeStyles } from '@material-ui/core/styles';
+import React, { useEffect, useRef, useState } from 'react';
+import LazyLoad from 'react-lazyload';
+import { IReaderSettings } from './ReaderNavBar';
+
+const useStyles = (settings: IReaderSettings) => makeStyles({
+    loading: {
+        margin: '100px auto',
+        height: '100vh',
+    },
+    loadingImage: {
+        padding: settings.staticNav ? 'calc(50vh - 40px) calc(50vw - 340px)' : 'calc(50vh - 40px) calc(50vw - 40px)',
+        height: '100vh',
+        width: '200px',
+        backgroundColor: '#525252',
+        marginBottom: 10,
+    },
+    image: {
+        display: 'block',
+        marginBottom: settings.continuesPageGap ? '15px' : 0,
+    },
+});
+
+interface IProps {
+    src: string
+    index: number
+    setCurPage: React.Dispatch<React.SetStateAction<number>>
+    settings: IReaderSettings
+}
+
+function LazyImage(props: IProps) {
+    const {
+        src, index, setCurPage, settings,
+    } = props;
+
+    const classes = useStyles(settings)();
+    const [imageSrc, setImagsrc] = useState<string>('');
+    const ref = useRef<HTMLImageElement>(null);
+
+    const handleScroll = () => {
+        if (ref.current) {
+            const rect = ref.current.getBoundingClientRect();
+            if (rect.y < 0 && rect.y + rect.height > 0) {
+                setCurPage(index);
+            }
+        }
+    };
+
+    useEffect(() => {
+        window.addEventListener('scroll', handleScroll);
+
+        return () => {
+            window.removeEventListener('scroll', handleScroll);
+        };
+    }, [handleScroll]);
+
+    useEffect(() => {
+        const img = new Image();
+        img.src = src;
+
+        img.onload = () => setImagsrc(src);
+    }, [src]);
+
+    if (imageSrc.length === 0) {
+        return (
+            <div className={classes.loadingImage}>
+                <CircularProgress thickness={5} />
+            </div>
+        );
+    }
+
+    return (
+        <img
+            className={classes.image}
+            ref={ref}
+            src={imageSrc}
+            alt={`Page #${index}`}
+            style={{ width: '100%' }}
+        />
+    );
+}
+
+export default function Page(props: IProps) {
+    const {
+        src, index, setCurPage, settings,
+    } = props;
+    const classes = useStyles(settings)();
+
+    return (
+        <div style={{ margin: '0 auto' }}>
+            <LazyLoad
+                offset={window.innerHeight}
+                placeholder={(
+                    <div className={classes.loading}>
+                        <CircularProgress thickness={5} />
+                    </div>
+                )}
+                once
+            >
+                <LazyImage
+                    src={src}
+                    index={index}
+                    setCurPage={setCurPage}
+                    settings={settings}
+                />
+            </LazyLoad>
+        </div>
+    );
+}

webUI/react/src/components/ReaderNavBar.tsx

@@ -0,0 +1,362 @@
+/* eslint-disable @typescript-eslint/no-unused-vars */
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import IconButton from '@material-ui/core/IconButton';
+import CloseIcon from '@material-ui/icons/Close';
+import KeyboardArrowLeftIcon from '@material-ui/icons/KeyboardArrowLeft';
+import KeyboardArrowRightIcon from '@material-ui/icons/KeyboardArrowRight';
+import KeyboardArrowDownIcon from '@material-ui/icons/KeyboardArrowDown';
+import KeyboardArrowUpIcon from '@material-ui/icons/KeyboardArrowUp';
+import { makeStyles, Theme, useTheme } from '@material-ui/core/styles';
+import React, { useContext, useEffect, useState } from 'react';
+import Typography from '@material-ui/core/Typography';
+import { useHistory, Link } from 'react-router-dom';
+import Slide from '@material-ui/core/Slide';
+import Fade from '@material-ui/core/Fade';
+import Zoom from '@material-ui/core/Zoom';
+import { Switch } from '@material-ui/core';
+import List from '@material-ui/core/List';
+import ListItem from '@material-ui/core/ListItem';
+import ListItemIcon from '@material-ui/core/ListItemIcon';
+import ListItemText from '@material-ui/core/ListItemText';
+import ListItemSecondaryAction from '@material-ui/core/ListItemSecondaryAction';
+import Collapse from '@material-ui/core/Collapse';
+import Button from '@material-ui/core/Button';
+import ClickAwayListener from '@material-ui/core/ClickAwayListener';
+import DarkTheme from '../context/DarkTheme';
+import NavBarContext from '../context/NavbarContext';
+
+const useStyles = (settings: IReaderSettings) => makeStyles((theme: Theme) => ({
+    // main container and root div need to change classes...
+    AppMainContainer: {
+        display: 'none',
+    },
+    AppRootElment: {
+        display: 'flex',
+    },
+
+    root: {
+        position: settings.staticNav ? 'sticky' : 'fixed',
+        top: 0,
+        left: 0,
+        minWidth: '300px',
+        height: '100vh',
+        overflowY: 'auto',
+        backgroundColor: '#0a0b0b',
+
+        '& header': {
+            backgroundColor: '#363b3d',
+            display: 'flex',
+            alignItems: 'center',
+            minHeight: '64px',
+            paddingLeft: '24px',
+            paddingRight: '24px',
+
+            transition: 'left 2s ease',
+
+            '& button': {
+                flexGrow: 0,
+                flexShrink: 0,
+            },
+
+            '& button:nth-child(1)': {
+                marginRight: '16px',
+            },
+
+            '& button:nth-child(3)': {
+                marginRight: '-12px',
+            },
+
+            '& h1': {
+                fontSize: '1.25rem',
+                flexGrow: 1,
+            },
+        },
+        '& hr': {
+            margin: '0 16px',
+            height: '1px',
+            border: '0',
+            backgroundColor: 'rgb(38, 41, 43)',
+        },
+    },
+
+    navigation: {
+        margin: '0 16px',
+
+        '& > span:nth-child(1)': {
+            textAlign: 'center',
+            display: 'block',
+            marginTop: '16px',
+        },
+
+        '& $navigationChapters': {
+            display: 'grid',
+            gridTemplateColumns: '1fr 1fr',
+            gridTemplateAreas: '"prev next"',
+            gridColumnGap: '5px',
+            margin: '10px 0',
+
+            '& a': {
+                flexGrow: 1,
+                textDecoration: 'none',
+
+                '& button': {
+                    width: '100%',
+                    padding: '5px 8px',
+                    textTransform: 'none',
+                },
+            },
+        },
+
+    },
+    navigationChapters: {}, // dummy rule
+
+    settingsCollapsseHeader: {
+        '& span': {
+            fontWeight: 'bold',
+        },
+    },
+
+    openDrawerButton: {
+        position: 'fixed',
+        top: 0 + 20,
+        left: 10 + 20,
+        height: '40px',
+        width: '40px',
+        borderRadius: 5,
+        backgroundColor: 'black',
+
+        '&:hover': {
+            backgroundColor: 'black',
+        },
+    },
+}));
+
+export interface IReaderSettings{
+    staticNav: boolean
+    showPageNumber: boolean
+    continuesPageGap: boolean
+}
+
+export const defaultReaderSettings = () => ({
+    staticNav: false,
+    showPageNumber: true,
+    continuesPageGap: false,
+} as IReaderSettings);
+
+interface IProps {
+    settings: IReaderSettings
+    setSettings: React.Dispatch<React.SetStateAction<IReaderSettings>>
+    manga: IManga | IMangaCard
+    chapter: IChapter | IPartialChpter
+    curPage: number
+}
+
+export default function ReaderNavBar(props: IProps) {
+    const { title } = useContext(NavBarContext);
+    const { darkTheme } = useContext(DarkTheme);
+
+    const history = useHistory();
+
+    const {
+        settings, setSettings, manga, chapter, curPage,
+    } = props;
+
+    const [drawerOpen, setDrawerOpen] = useState(false || settings.staticNav);
+    const [drawerVisible, setDrawerVisible] = useState(false || settings.staticNav);
+    const [hideOpenButton, setHideOpenButton] = useState(false);
+    const [prevScrollPos, setPrevScrollPos] = useState(0);
+    const [settingsCollapseOpen, setSettingsCollapseOpen] = useState(false);
+
+    const theme = useTheme();
+    const classes = useStyles(settings)();
+
+    const setSettingValue = (key: string, value: any) => setSettings({ ...settings, [key]: value });
+
+    const handleScroll = () => {
+        const currentScrollPos = window.pageYOffset;
+
+        if (Math.abs(currentScrollPos - prevScrollPos) > 20) {
+            setHideOpenButton(currentScrollPos > prevScrollPos);
+            setPrevScrollPos(currentScrollPos);
+        }
+    };
+
+    useEffect(() => {
+        window.addEventListener('scroll', handleScroll);
+
+        const rootEl = document.querySelector('#root')!;
+        const mainContainer = document.querySelector('#appMainContainer')!;
+
+        rootEl.classList.add(classes.AppRootElment);
+        mainContainer.classList.add(classes.AppMainContainer);
+
+        return () => {
+            rootEl.classList.remove(classes.AppRootElment);
+            mainContainer.classList.remove(classes.AppMainContainer);
+            window.removeEventListener('scroll', handleScroll);
+        };
+    }, [handleScroll]);// handleScroll changes on every render
+
+    return (
+        <>
+            <ClickAwayListener onClickAway={() => (drawerVisible && setDrawerOpen(false))}>
+                <Slide
+                    direction="right"
+                    in={drawerOpen}
+                    timeout={200}
+                    appear={false}
+                    mountOnEnter
+                    unmountOnExit
+                    onEntered={() => setDrawerVisible(true)}
+                    onExited={() => setDrawerVisible(false)}
+                >
+                    <div className={classes.root}>
+                        <header>
+                            <IconButton
+                                edge="start"
+                                color="inherit"
+                                aria-label="menu"
+                                disableRipple
+                                onClick={() => history.push(`/manga/${manga.id}`)}
+                            >
+                                <CloseIcon />
+                            </IconButton>
+                            <Typography variant="h1">
+                                {title}
+                            </Typography>
+                            {!settings.staticNav
+                        && (
+                            <IconButton
+                                edge="start"
+                                color="inherit"
+                                aria-label="menu"
+                                disableRipple
+                                onClick={() => setDrawerOpen(false)}
+                            >
+                                <KeyboardArrowLeftIcon />
+                            </IconButton>
+                        ) }
+                        </header>
+                        <ListItem ContainerComponent="div" className={classes.settingsCollapsseHeader}>
+                            <ListItemText primary="Reader Settings" />
+                            <ListItemSecondaryAction>
+                                <IconButton
+                                    edge="start"
+                                    color="inherit"
+                                    aria-label="menu"
+                                    disableRipple
+                                    disableFocusRipple
+                                    onClick={() => setSettingsCollapseOpen(!settingsCollapseOpen)}
+                                >
+                                    {settingsCollapseOpen && <KeyboardArrowUpIcon />}
+                                    {!settingsCollapseOpen && <KeyboardArrowDownIcon />}
+                                </IconButton>
+                            </ListItemSecondaryAction>
+                        </ListItem>
+                        <Collapse in={settingsCollapseOpen} timeout="auto" unmountOnExit>
+                            <List>
+                                <ListItem>
+                                    <ListItemText primary="Static Navigation" />
+                                    <ListItemSecondaryAction>
+                                        <Switch
+                                            edge="end"
+                                            checked={settings.staticNav}
+                                            onChange={(e) => setSettingValue('staticNav', e.target.checked)}
+                                        />
+                                    </ListItemSecondaryAction>
+                                </ListItem>
+                                <ListItem>
+                                    <ListItemText primary="Show page number" />
+                                    <ListItemSecondaryAction>
+                                        <Switch
+                                            edge="end"
+                                            checked={settings.showPageNumber}
+                                            onChange={(e) => setSettingValue('showPageNumber', e.target.checked)}
+                                        />
+                                    </ListItemSecondaryAction>
+                                </ListItem>
+                                <ListItem>
+                                    <ListItemText primary="Continues Page gap" />
+                                    <ListItemSecondaryAction>
+                                        <Switch
+                                            edge="end"
+                                            checked={settings.continuesPageGap}
+                                            onChange={(e) => setSettingValue('continuesPageGap', e.target.checked)}
+                                        />
+                                    </ListItemSecondaryAction>
+                                </ListItem>
+                            </List>
+                        </Collapse>
+                        <hr />
+                        <div className={classes.navigation}>
+                            <span>
+                                Currently on page
+                                {' '}
+                                {curPage + 1}
+                                {' '}
+                                of
+                                {' '}
+                                {chapter.pageCount}
+                            </span>
+                            <div className={classes.navigationChapters}>
+                                {chapter.chapterIndex > 1
+                            && (
+                                <Link
+                                    style={{ gridArea: 'prev' }}
+                                    to={`/manga/${manga.id}/chapter/${chapter.chapterIndex - 1}`}
+                                >
+                                    <Button
+                                        variant="outlined"
+                                        startIcon={<KeyboardArrowLeftIcon />}
+                                    >
+                                        Chapter
+                                        {' '}
+                                        {chapter.chapterIndex - 1}
+                                    </Button>
+                                </Link>
+                            )}
+                                {chapter.chapterIndex < chapter.chapterCount
+                            && (
+                                <Link
+                                    style={{ gridArea: 'next' }}
+                                    to={`/manga/${manga.id}/chapter/${chapter.chapterIndex + 1}`}
+                                >
+                                    <Button
+                                        variant="outlined"
+                                        endIcon={<KeyboardArrowRightIcon />}
+                                    >
+                                        Chapter
+                                        {' '}
+                                        {chapter.chapterIndex + 1}
+                                    </Button>
+                                </Link>
+                            )}
+                            </div>
+                        </div>
+                    </div>
+                </Slide>
+            </ClickAwayListener>
+            <Zoom in={!drawerOpen}>
+                <Fade in={!hideOpenButton}>
+                    <IconButton
+                        className={classes.openDrawerButton}
+                        edge="start"
+                        color="inherit"
+                        aria-label="menu"
+                        disableRipple
+                        disableFocusRipple
+                        onClick={() => setDrawerOpen(true)}
+                    >
+                        <KeyboardArrowRightIcon />
+                    </IconButton>
+                </Fade>
+            </Zoom>
+        </>
+    );
+}

webUI/react/src/components/SourceCard.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

webUI/react/src/components/TemporaryDrawer.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -27,68 +30,54 @@ interface IProps {
 export default function TemporaryDrawer({ drawerOpen, setDrawerOpen }: IProps) {
     const classes = useStyles();
 
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    const sideList = (side: 'left') => (
-        <div
-            className={classes.list}
-            role="presentation"
-            onClick={() => setDrawerOpen(false)}
-            onKeyDown={() => setDrawerOpen(false)}
-        >
-            <List>
-                <Link to="/library" style={{ color: 'inherit', textDecoration: 'none' }}>
-                    <ListItem button key="Library">
-                        <ListItemIcon>
-                            <InboxIcon />
-                        </ListItemIcon>
-                        <ListItemText primary="Library" />
-                    </ListItem>
-                </Link>
-                <Link to="/extensions" style={{ color: 'inherit', textDecoration: 'none' }}>
-                    <ListItem button key="Extensions">
-                        <ListItemIcon>
-                            <InboxIcon />
-                        </ListItemIcon>
-                        <ListItemText primary="Extensions" />
-                    </ListItem>
-                </Link>
-                <Link to="/sources" style={{ color: 'inherit', textDecoration: 'none' }}>
-                    <ListItem button key="Sources">
-                        <ListItemIcon>
-                            <InboxIcon />
-                        </ListItemIcon>
-                        <ListItemText primary="Sources" />
-                    </ListItem>
-                </Link>
-                <Link to="/settings" style={{ color: 'inherit', textDecoration: 'none' }}>
-                    <ListItem button key="settings">
-                        <ListItemIcon>
-                            <InboxIcon />
-                        </ListItemIcon>
-                        <ListItemText primary="Settings" />
-                    </ListItem>
-                </Link>
-                {/* <Link to="/search" style={{ color: 'inherit', textDecoration: 'none' }}>
-                    <ListItem button key="Search">
-                        <ListItemIcon>
-                            <InboxIcon />
-                        </ListItemIcon>
-                        <ListItemText primary="Global Search" />
-                    </ListItem>
-                </Link> */}
-            </List>
-        </div>
-    );
-
     return (
         <div>
             <Drawer
-                BackdropProps={{ invisible: true }}
                 open={drawerOpen}
                 anchor="left"
                 onClose={() => setDrawerOpen(false)}
             >
-                {sideList('left')}
+                <div
+                    className={classes.list}
+                    role="presentation"
+                    onClick={() => setDrawerOpen(false)}
+                    onKeyDown={() => setDrawerOpen(false)}
+                >
+                    <List>
+                        <Link to="/library" style={{ color: 'inherit', textDecoration: 'none' }}>
+                            <ListItem button key="Library">
+                                <ListItemIcon>
+                                    <InboxIcon />
+                                </ListItemIcon>
+                                <ListItemText primary="Library" />
+                            </ListItem>
+                        </Link>
+                        <Link to="/extensions" style={{ color: 'inherit', textDecoration: 'none' }}>
+                            <ListItem button key="Extensions">
+                                <ListItemIcon>
+                                    <InboxIcon />
+                                </ListItemIcon>
+                                <ListItemText primary="Extensions" />
+                            </ListItem>
+                        </Link>
+                        <Link to="/sources" style={{ color: 'inherit', textDecoration: 'none' }}>
+                            <ListItem button key="Sources">
+                                <ListItemIcon>
+                                    <InboxIcon />
+                                </ListItemIcon>
+                                <ListItemText primary="Sources" />
+                            </ListItem>
+                        </Link>
+                        <Link to="/settings" style={{ color: 'inherit', textDecoration: 'none' }}>
+                            <ListItem button key="settings">
+                                <ListItemIcon>
+                                    <InboxIcon />
+                                </ListItemIcon>
+                                <ListItemText primary="Settings" />
+                            </ListItem>
+                        </Link>
+                    </List>
+                </div>
             </Drawer>
         </div>
     );

webUI/react/src/context/DarkTheme.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

webUI/react/src/context/NavbarContext.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -9,6 +12,8 @@ type ContextType = {
     setTitle: React.Dispatch<React.SetStateAction<string>>
     action: any
     setAction: React.Dispatch<React.SetStateAction<any>>
+    override: INavbarOverride
+    setOverride: React.Dispatch<React.SetStateAction<INavbarOverride>>
 };
 
 const NavBarContext = React.createContext<ContextType>({
@@ -16,6 +21,8 @@ const NavBarContext = React.createContext<ContextType>({
     setTitle: ():void => {},
     action: <div />,
     setAction: ():void => {},
+    override: { status: false, value: <div /> },
+    setOverride: ():void => {},
 });
 
 export default NavBarContext;

webUI/react/src/index.css

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

webUI/react/src/index.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

webUI/react/src/react-app-env.d.ts

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

webUI/react/src/screens/Extensions.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -35,9 +38,13 @@ function groupExtensions(extensions: IExtension[]) {
     return result;
 }
 
+function extensionDefaultLangs() {
+    return [...defualtLangs(), 'all'];
+}
+
 export default function Extensions() {
     const { setTitle, setAction } = useContext(NavbarContext);
-    const [shownLangs, setShownLangs] = useLocalStorage<string[]>('shownExtensionLangs', defualtLangs());
+    const [shownLangs, setShownLangs] = useLocalStorage<string[]>('shownExtensionLangs', extensionDefaultLangs());
 
     useEffect(() => {
         setTitle('Extensions');
@@ -76,7 +83,7 @@ export default function Extensions() {
         <>
             {
                 Object.entries(extensions).map(([lang, list]) => (
-                    (['installed', ...shownLangs].indexOf(lang) !== -1
+                    ((['installed', ...shownLangs].indexOf(lang) !== -1 && (list as []).length > 0)
                         && (
                             <React.Fragment key={lang}>
                                 <h1 key={lang} style={{ marginLeft: 25 }}>

webUI/react/src/screens/Library.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

webUI/react/src/screens/Manga.tsx

@@ -1,17 +1,51 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/* eslint-disable @typescript-eslint/no-unused-vars */
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 import React, { useEffect, useState, useContext } from 'react';
+import { makeStyles, Theme } from '@material-ui/core/styles';
 import { useParams } from 'react-router-dom';
+import CircularProgress from '@material-ui/core/CircularProgress';
 import ChapterCard from '../components/ChapterCard';
 import MangaDetails from '../components/MangaDetails';
 import NavbarContext from '../context/NavbarContext';
 import client from '../util/client';
+import LoadingPlaceholder from '../components/LoadingPlaceholder';
+
+const useStyles = makeStyles((theme: Theme) => ({
+    root: {
+        [theme.breakpoints.up('md')]: {
+            display: 'flex',
+        },
+    },
+
+    chapters: {
+        listStyle: 'none',
+        padding: 0,
+        [theme.breakpoints.up('md')]: {
+            width: '50vw',
+            height: 'calc(100vh - 64px)',
+            overflowY: 'auto',
+            margin: 0,
+        },
+    },
+
+    loading: {
+        margin: '10px 0',
+        display: 'flex',
+        justifyContent: 'center',
+    },
+}));
 
 export default function Manga() {
-    const { setTitle, setAction } = useContext(NavbarContext);
-    useEffect(() => { setTitle('Manga'); setAction(<></>); }, []);
+    const classes = useStyles();
+
+    const { setTitle } = useContext(NavbarContext);
+    useEffect(() => { setTitle('Manga'); }, []); // delegate setting topbar action to MangaDetails
 
     const { id } = useParams<{id: string}>();
 
@@ -33,16 +67,25 @@ export default function Manga() {
             .then((data) => setChapters(data));
     }, []);
 
-    const chapterCards = chapters.map((chapter) => (
-        <ol style={{ listStyle: 'none', padding: 0 }}>
-            <ChapterCard chapter={chapter} />
-        </ol>
-    ));
+    const chapterCards = (
+        <LoadingPlaceholder
+            shouldRender={chapters.length > 0}
+        >
+            <ol className={classes.chapters}>
+                {chapters.map((chapter) => (<ChapterCard chapter={chapter} />))}
+            </ol>
+        </LoadingPlaceholder>
+
+    );
 
     return (
-        <>
-            {manga && <MangaDetails manga={manga} />}
+        <div className={classes.root}>
+            <LoadingPlaceholder
+                shouldRender={manga !== undefined}
+                component={MangaDetails}
+                componentProps={{ manga }}
+            />
             {chapterCards}
-        </>
+        </div>
     );
 }

webUI/react/src/screens/Reader.tsx

@@ -1,57 +1,121 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/* eslint-disable @typescript-eslint/no-unused-vars */
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
+import CircularProgress from '@material-ui/core/CircularProgress';
+import { makeStyles } from '@material-ui/core/styles';
 import React, { useContext, useEffect, useState } from 'react';
 import { useParams } from 'react-router-dom';
+import Page from '../components/Page';
+import ReaderNavBar, { defaultReaderSettings, IReaderSettings } from '../components/ReaderNavBar';
 import NavbarContext from '../context/NavbarContext';
 import client from '../util/client';
 import useLocalStorage from '../util/useLocalStorage';
 
-const style = {
-    display: 'flex',
-    flexDirection: 'column',
-    justifyContent: 'center',
-    margin: '0 auto',
-    backgroundColor: '#343a40',
-} as React.CSSProperties;
+const useStyles = (settings: IReaderSettings) => makeStyles({
+    reader: {
+        display: 'flex',
+        flexDirection: 'column',
+        justifyContent: 'center',
+        margin: '0 auto',
+    },
+
+    loading: {
+        margin: '50px auto',
+    },
+
+    pageNumber: {
+        display: settings.showPageNumber ? 'block' : 'none',
+        position: 'fixed',
+        bottom: '50px',
+        right: settings.staticNav ? 'calc((100vw - 325px)/2)' : 'calc((100vw - 25px)/2)',
+        width: '50px',
+        textAlign: 'center',
+        backgroundColor: 'rgba(0, 0, 0, 0.3)',
+        borderRadius: '10px',
+    },
+});
 
 const range = (n:number) => Array.from({ length: n }, (value, key) => key);
+const initialChapter = () => ({ pageCount: -1, chapterIndex: -1, chapterCount: 0 });
 
 export default function Reader() {
-    const { setTitle, setAction } = useContext(NavbarContext);
-    useEffect(() => { setTitle('Reader'); setAction(<></>); }, []);
+    const [settings, setSettings] = useLocalStorage<IReaderSettings>('readerSettings', defaultReaderSettings);
+
+    const classes = useStyles(settings)();
 
     const [serverAddress] = useLocalStorage<String>('serverBaseURL', '');
 
-    const [pageCount, setPageCount] = useState<number>(-1);
-    const { chapterId, mangaId } = useParams<{chapterId: string, mangaId: string}>();
+    const { chapterIndex, mangaId } = useParams<{chapterIndex: string, mangaId: string}>();
+    const [manga, setManga] = useState<IMangaCard | IManga>({ id: +mangaId, title: '', thumbnailUrl: '' });
+    const [chapter, setChapter] = useState<IChapter | IPartialChpter>(initialChapter());
+    const [curPage, setCurPage] = useState<number>(0);
+
+    const { setOverride, setTitle } = useContext(NavbarContext);
+    useEffect(() => {
+        setOverride(
+            {
+                status: true,
+                value: (
+                    <ReaderNavBar
+                        settings={settings}
+                        setSettings={setSettings}
+                        manga={manga}
+                        chapter={chapter}
+                        curPage={curPage}
+                    />
+                ),
+            },
+        );
+
+        // clean up for when we leave the reader
+        return () => setOverride({ status: false, value: <div /> });
+    }, [manga, chapter, settings, curPage, chapterIndex]);
 
     useEffect(() => {
-        client.get(`/api/v1/manga/${mangaId}/chapter/${chapterId}`)
+        setTitle('Reader');
+        client.get(`/api/v1/manga/${mangaId}/`)
+            .then((response) => response.data)
+            .then((data: IManga) => {
+                setManga(data);
+                setTitle(data.title);
+            });
+    }, [chapterIndex]);
+
+    useEffect(() => {
+        setChapter(initialChapter);
+        client.get(`/api/v1/manga/${mangaId}/chapter/${chapterIndex}`)
             .then((response) => response.data)
             .then((data:IChapter) => {
-                setTitle(data.name);
-                setPageCount(data.pageCount);
+                setChapter(data);
             });
-    }, []);
+    }, [chapterIndex]);
 
-    if (pageCount === -1) {
+    if (chapter.pageCount === -1) {
         return (
-            <div style={style}>
-                <h3>wait</h3>
+            <div className={classes.loading}>
+                <CircularProgress thickness={5} />
             </div>
         );
     }
-
-    const mapped = range(pageCount).map((index) => (
-        <div style={{ margin: '0 auto' }}>
-            <img src={`${serverAddress}/api/v1/manga/${mangaId}/chapter/${chapterId}/page/${index}`} alt="F" style={{ maxWidth: '100%' }} />
-        </div>
-    ));
     return (
-        <div style={style}>
-            {mapped}
+        <div className={classes.reader}>
+            <div className={classes.pageNumber}>
+                {`${curPage + 1} / ${chapter.pageCount}`}
+            </div>
+            {range(chapter.pageCount).map((index) => (
+                <Page
+                    key={index}
+                    index={index}
+                    src={`${serverAddress}/api/v1/manga/${mangaId}/chapter/${chapterIndex}/page/${index}`}
+                    setCurPage={setCurPage}
+                    settings={settings}
+                />
+            ))}
         </div>
     );
 }

webUI/react/src/screens/SearchSingle.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -27,7 +30,7 @@ export default function SearchSingle() {
     const { sourceId } = useParams<{sourceId: string}>();
     const classes = useStyles();
     const [error, setError] = useState<boolean>(false);
-    const [mangas, setMangas] = useState<IManga[]>([]);
+    const [mangas, setMangas] = useState<IMangaCard[]>([]);
     const [message, setMessage] = useState<string>('');
     const [searchTerm, setSearchTerm] = useState<string>('');
     const [hasNextPage, setHasNextPage] = useState<boolean>(false);
@@ -50,7 +53,8 @@ export default function SearchSingle() {
             } else {
                 setError(false);
                 setSearchTerm(value);
-                setMessage('');
+                setMangas([]);
+                setMessage('loading...');
             }
         }
     }
@@ -60,6 +64,7 @@ export default function SearchSingle() {
             client.get(`/api/v1/source/${sourceId}/search/${searchTerm}/${lastPageNum}`)
                 .then((response) => response.data)
                 .then((data: { mangaList: IManga[], hasNextPage: boolean }) => {
+                    setMessage('');
                     if (data.mangaList.length > 0) {
                         setMangas([
                             ...mangas,
@@ -86,12 +91,18 @@ export default function SearchSingle() {
 
     return (
         <>
-            <form className={classes.root} noValidate autoComplete="off">
-                <TextField inputRef={textInput} error={error} id="standard-basic" label="Search text.." />
+            <div className={classes.root}>
+                <TextField
+                    inputRef={textInput}
+                    error={error}
+                    id="standard-basic"
+                    label="Search text.."
+                    onKeyDown={(e) => e.key === 'Enter' && processInput()}
+                />
                 <Button variant="contained" color="primary" onClick={() => processInput()}>
                     Search
                 </Button>
-            </form>
+            </div>
             {mangaGrid}
         </>
     );

webUI/react/src/screens/Settings.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 

webUI/react/src/screens/SourceMangas.tsx

@@ -1,4 +1,7 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
@@ -13,7 +16,7 @@ export default function SourceMangas(props: { popular: boolean }) {
     useEffect(() => { setTitle('Source'); setAction(<></>); }, []);
 
     const { sourceId } = useParams<{sourceId: string}>();
-    const [mangas, setMangas] = useState<IManga[]>([]);
+    const [mangas, setMangas] = useState<IMangaCard[]>([]);
     const [hasNextPage, setHasNextPage] = useState<boolean>(false);
     const [lastPageNum, setLastPageNum] = useState<number>(1);