Release v1.8.2

Weblate translations (#6890 )
Co-authored-by: Ajeje Brazorf <lmelonimamo@yahoo.it> Co-authored-by: Alessandro Jean <alessandrojean@gmail.com> Co-authored-by: DarKCroX <darkcrox.2020@outlook.com> Co-authored-by: Eduard Ereza Martínez <eduard@ereza.cat> Co-authored-by: Eric <alchemillatruth@purelymail.com> Co-authored-by: GTX155 <kirchoabv@mail.bg> Co-authored-by: Giorgio Sanna <sannagiorgio1997@gmail.com> Co-authored-by: Hosted Weblate <hosted@weblate.org> Co-authored-by: Huang Zhiyi <hzy980512@126.com> Co-authored-by: J. Lavoie <j.lavoie@net-c.ca> Co-authored-by: Jetspectre <jetspectre1@gmail.com> Co-authored-by: Jozef Hollý <j2.00ghz@gmail.com> Co-authored-by: Lauri <lauri.kangasaho@hotmail.com> Co-authored-by: Lyfja <yassinelaoud@gmail.com> Co-authored-by: Lzmxya <lzmxya@gmail.com> Co-authored-by: Marco Santos <enum.scima@gmail.com> Co-authored-by: Milo Ivir <mail@milotype.de> Co-authored-by: Nicol Bolas <creepyweirdo1031@gmail.com> Co-authored-by: Oğuz Ersen <oguz@ersen.moe> Co-authored-by: Pierre Kim <admin@manateeshome.com> Co-authored-by: Pilfer <pescao@gmail.com> Co-authored-by: Pitpe11 <giorgos2550@gmail.com> Co-authored-by: Rikishaaa <jebote90@gmail.com> Co-authored-by: Santiago José Gutiérrez Llanod <gutierrezapata17@gmail.com> Co-authored-by: Sebastian Mihai Crap <sebastiancrap@gmail.com> Co-authored-by: Shjosan <shjosan@kakmix.co> Co-authored-by: Subham Jena <subhamjena8465@gmail.com> Co-authored-by: Swyter <swyterzone@gmail.com> Co-authored-by: Vetle Ledaal <vetle.ledaal@gmail.com> Co-authored-by: Zero O <godarms2010@live.com> Co-authored-by: altinat <poiiiii4yy@gmail.com> Co-authored-by: Роман <Rozhenkov69@gmail.com> Co-authored-by: אילון קטן <eilonkatan@gmail.com> Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/bg/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ca/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/cs/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/de/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/el/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/es/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/es_419/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/fi/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/fil/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/fr/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/he/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/hi/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/hr/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/it/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ja/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ko/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ms/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/nb_NO/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/or/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt_BR/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ro/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ru/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sc/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sr/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sv/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/th/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/tr/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/vi/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/zh_Hans/ Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/zh_Hant/ Translation: Tachiyomi/Tachiyomi 0.x Co-authored-by: Hosted Weblate <hosted@weblate.org> Co-authored-by: Ajeje Brazorf <lmelonimamo@yahoo.it> Co-authored-by: Alessandro Jean <alessandrojean@gmail.com> Co-authored-by: DarKCroX <darkcrox.2020@outlook.com> Co-authored-by: Eduard Ereza Martínez <eduard@ereza.cat> Co-authored-by: Eric <alchemillatruth@purelymail.com> Co-authored-by: GTX155 <kirchoabv@mail.bg> Co-authored-by: Giorgio Sanna <sannagiorgio1997@gmail.com> Co-authored-by: Huang Zhiyi <hzy980512@126.com> Co-authored-by: J. Lavoie <j.lavoie@net-c.ca> Co-authored-by: Jetspectre <jetspectre1@gmail.com> Co-authored-by: Lauri <lauri.kangasaho@hotmail.com> Co-authored-by: Lyfja <yassinelaoud@gmail.com> Co-authored-by: Lzmxya <lzmxya@gmail.com> Co-authored-by: Marco Santos <enum.scima@gmail.com> Co-authored-by: Milo Ivir <mail@milotype.de> Co-authored-by: Nicol Bolas <creepyweirdo1031@gmail.com> Co-authored-by: Oğuz Ersen <oguz@ersen.moe> Co-authored-by: Pierre Kim <admin@manateeshome.com> Co-authored-by: Pilfer <pescao@gmail.com> Co-authored-by: Pitpe11 <giorgos2550@gmail.com> Co-authored-by: Rikishaaa <jebote90@gmail.com> Co-authored-by: Santiago José Gutiérrez Llanod <gutierrezapata17@gmail.com> Co-authored-by: Sebastian Mihai Crap <sebastiancrap@gmail.com> Co-authored-by: Shjosan <shjosan@kakmix.co> Co-authored-by: Subham Jena <subhamjena8465@gmail.com> Co-authored-by: Swyter <swyterzone@gmail.com> Co-authored-by: Vetle Ledaal <vetle.ledaal@gmail.com> Co-authored-by: Zero O <godarms2010@live.com> Co-authored-by: altinat <poiiiii4yy@gmail.com> Co-authored-by: Роман <Rozhenkov69@gmail.com> Co-authored-by: אילון קטן <eilonkatan@gmail.com> (cherry picked from commit ec3a227a02)
2022-04-15 18:25:54 -04:00 · 2022-04-15 17:52:11 -04:00 · 2022-04-15 17:52:00 -04:00 · 2022-04-15 17:51:53 -04:00 · 2022-04-15 17:51:47 -04:00 · 2022-04-15 17:51:40 -04:00
1435 changed files with 103270 additions and 60004 deletions
@@ -0,0 +1,5 @@
+[*.{kt,kts}]
+indent_size=4
+insert_final_newline=true
+ij_kotlin_allow_trailing_comma=true
+ij_kotlin_allow_trailing_comma_on_call_site=true
@@ -1,33 +0,0 @@
-1. **Before reporting a new issue, take a look at the [FAQ](https://tachiyomi.org/help/faq/), the [changelog](https://github.com/inorichi/tachiyomi/releases) and the already opened [issues](https://github.com/inorichi/tachiyomi/issues).**
-2. If you are unsure, ask here: [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi)
-3. What is your type of issue?
-    * [Catalogue request](#catalogue-requests)
-    * [Bugs](#bugs)
-    * [Feature requests](#feature-requests)
-    * [Translations](https://tachiyomi.org/help/contribution/#translation)
-4. After following 1. and 3. you can [open your issue](https://github.com/inorichi/tachiyomi/issues/new)
-
-***
-
-# Catalogue requests
-
-* Catalogue requests should be created at https://github.com/inorichi/tachiyomi-extensions#readme, not here
-
-# Bugs
-* Include version (More > About > Version)
- * If not latest, try updating, it may have already been solved
- * Preview version is equal to the number of commits as seen in the main page
-* Include steps to reproduce (if not obvious from description)
-* Include screenshot (if needed)
-* If it could be device-dependent, try reproducing on another device (if possible)
-* For large logs use http://pastebin.com/ (or similar)
-* Don't group unrelated requests into one issue
-
-DO: https://github.com/inorichi/tachiyomi/issues/24 https://github.com/inorichi/tachiyomi/issues/71
-
-DON'T: https://github.com/inorichi/tachiyomi/issues/75
-
-# Feature requests
-
-* Write a detailed issue, explaining what it should do or how. Avoid writing just "like X app does"
-* Include screenshot (if needed)
@@ -1,2 +1 @@
-github: inorichi
 ko_fi: inorichi
@@ -2,9 +2,15 @@

 I acknowledge that:

- I have updated to the latest version of the app (stable is v1.2.0)
- I have updated all extensions
- If this is an issue with an extension, that I should be opening an issue in https://github.com/inorichi/tachiyomi-extensions
+- I have updated:
+  - To the latest version of the app (stable is v1.8.2)
+  - All extensions
+- I have tried the troubleshooting guide: https://tachiyomi.org/help/guides/troubleshooting-problems/
+- If this is an issue with an extension, that I should be opening an issue in https://github.com/tachiyomiorg/tachiyomi-extensions
+- I have searched the existing issues and this is new ticket **NOT** a duplicate or related to another open issue
+- I will fill out the title and the information in this template
+
+Note that the issue will be automatically closed if you do not fill out the title or requested information.

 **DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT**

@@ -24,3 +30,5 @@ I acknowledge that:

 ## Other details
 Additional details and attachments.
+
+If you're experiencing crashes, share the crash logs from More → Settings → Advanced → Dump crash logs.
@@ -1,36 +0,0 @@
---
-name: "🐞 Bug report"
-about: Report a bug
-title: "[Bug] <Write short description here>"
-labels: "bug"
---
-
-**PLEASE READ THIS**
-
-I acknowledge that:
-
- I have updated to the latest version of the app (stable is v1.2.0)
- I have updated all extensions
- If this is an issue with an extension, that I should be opening an issue in https://github.com/inorichi/tachiyomi-extensions
-
-**DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT**
-
---
-
-## Device information
-* Tachiyomi version: ?
-* Android version: ?
-* Device: ?
-
-## Steps to reproduce
-1. First step
-2. Second step
-
-### Expected behavior
-This should happen.
-
-### Actual behavior
-This happened instead.
-
-## Other details
-Additional details and attachments.
@@ -1,8 +1,11 @@
 blank_issues_enabled: false
 contact_links:
-  - name: Tachiyomi help website
+  - name: ⚠️ Extension/source issue
+    url: https://github.com/tachiyomiorg/tachiyomi-extensions/issues/new/choose
+    about: Issues and requests for extensions and sources should be opened in the tachiyomi-extensions repository instead
+  - name: 📦 Tachiyomi extensions
+    url: https://tachiyomi.org/extensions
+    about: List of all available extensions with download links
+  - name: 🖥️ Tachiyomi website
    url: https://tachiyomi.org/help/
-    about: Common questions are answered here.
-  - name: Tachiyomi extensions GitHub repository
-    url: https://github.com/inorichi/tachiyomi-extensions
-    about: Issues about an extension/source/catalogue should be opened here instead.
+    about: Guides, troubleshooting, and answers to common questions
@@ -1,24 +0,0 @@
---
-name: "🌟 Feature request"
-about: Suggest a feature to improve Tachiyomi
-title: "[Feature Request] <Write short description here>"
-labels: "feature"
---
-
-**PLEASE READ THIS**
-
-I acknowledge that:
-
- I have updated to the latest version of the app (stable is v1.2.0)
- I have updated all extensions
- If this is an issue with an extension, that I should be opening an issue in https://github.com/inorichi/tachiyomi-extensions
-
-**DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT**
-
---
-
-## Why/User Benefit/User Problem
-(explain why this feature should be added)
-
-## What/Requirements
-(explain how this feature would behave)
@@ -0,0 +1,106 @@
+name: 🐞 Issue report
+description: Report an issue in Tachiyomi
+labels: [Bug]
+body:
+
+  - type: textarea
+    id: reproduce-steps
+    attributes:
+      label: Steps to reproduce
+      description: Provide an example of the issue.
+      placeholder: |
+        Example:
+          1. First step
+          2. Second step
+          3. Issue here
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected-behavior
+    attributes:
+      label: Expected behavior
+      description: Explain what you should expect to happen.
+      placeholder: |
+        Example:
+          "This should happen..."
+    validations:
+      required: true
+
+  - type: textarea
+    id: actual-behavior
+    attributes:
+      label: Actual behavior
+      description: Explain what actually happens.
+      placeholder: |
+        Example:
+          "This happened instead..."
+    validations:
+      required: true
+
+  - type: textarea
+    id: crash-logs
+    attributes:
+      label: Crash logs
+      description: |
+        If you're experiencing crashes, share the crash logs from **More → Settings → Advanced** then press **Dump crash logs**.
+      placeholder: |
+        You can paste the crash logs in pure text or upload it as an attachment.
+
+  - type: input
+    id: tachiyomi-version
+    attributes:
+      label: Tachiyomi version
+      description: You can find your Tachiyomi version in **More → About**.
+      placeholder: |
+        Example: "1.8.2"
+    validations:
+      required: true
+
+  - type: input
+    id: android-version
+    attributes:
+      label: Android version
+      description: You can find this somewhere in your Android settings.
+      placeholder: |
+        Example: "Android 11"
+    validations:
+      required: true
+
+  - type: input
+    id: device
+    attributes:
+      label: Device
+      description: List your device and model.
+      placeholder: |
+        Example: "Google Pixel 5"
+    validations:
+      required: true
+
+  - type: textarea
+    id: other-details
+    attributes:
+      label: Other details
+      placeholder: |
+        Additional details and attachments.
+
+  - type: checkboxes
+    id: acknowledgements
+    attributes:
+      label: Acknowledgements
+      description: Read this carefully, we will close and ignore your issue if you skimmed through this.
+      options:
+        - label: I have searched the existing issues and this is a new ticket, **NOT** a duplicate or related to another open issue.
+          required: true
+        - label: I have written a short but informative title.
+          required: true
+        - label: If this is an issue with an extension, I should be opening an issue in the [extensions repository](https://github.com/tachiyomiorg/tachiyomi-extensions/issues/new/choose).
+          required: true
+        - label: I have tried the [troubleshooting guide](https://tachiyomi.org/help/guides/troubleshooting/).
+          required: true
+        - label: I have updated the app to version **[1.8.2](https://github.com/jobobby04/tachiyomisy/releases/latest)**.
+          required: true
+        - label: I have updated all installed extensions.
+          required: true
+        - label: I will fill out all of the requested information in this form.
+          required: true
@@ -0,0 +1,39 @@
+name: ⭐ Feature request
+description: Suggest a feature to improve Tachiyomi
+labels: [Feature request]
+body:
+
+  - type: textarea
+    id: feature-description
+    attributes:
+      label: Describe your suggested feature
+      description: How can Tachiyomi be improved?
+      placeholder: |
+        Example:
+          "It should work like this..."
+    validations:
+      required: true
+
+  - type: textarea
+    id: other-details
+    attributes:
+      label: Other details
+      placeholder: |
+        Additional details and attachments.
+
+  - type: checkboxes
+    id: acknowledgements
+    attributes:
+      label: Acknowledgements
+      description: Read this carefully, we will close and ignore your issue if you skimmed through this.
+      options:
+        - label: I have searched the existing issues and this is a new ticket, **NOT** a duplicate or related to another open issue.
+          required: true
+        - label: I have written a short but informative title.
+          required: true
+        - label: If this is an issue with an extension, I should be opening an issue in the [extensions repository](https://github.com/tachiyomiorg/tachiyomi-extensions/issues/new/choose).
+          required: true
+        - label: I have updated the app to version **[1.8.2](https://github.com/jobobby04/tachiyomisy/releases/latest)**.
+          required: true
+        - label: I will fill out all of the requested information in this form.
+          required: true
@@ -1,8 +0,0 @@
---
-name: "Extension/source/catalogue issue"
-about: "Do not open an issue here. See https://github.com/inorichi/tachiyomi-extensions"
-title: "THIS ISSUE IS IN THE WRONG REPO; SEE https://github.com/inorichi/tachiyomi-extensions"
-labels: "catalog, invalid"
---
-
-DO NOT OPEN AN ISSUE IN THIS REPO. SEE https://github.com/inorichi/tachiyomi-extensions
@@ -0,0 +1,12 @@
+<!--
+  Please include a summary of the change and which issue is fixed.
+  Also make sure you've tested your code and also done a self-review of it.
+  Don't forget to check all base themes and tablet mode for relevant changes.
+  
+  If your changes are visual, please provide images below:
+
+### Images
+| Image 1 | Image 2 |
+| ------- | ------- |
+| ![](https://github.githubassets.com/images/modules/logos_page/Octocat.png) | ![](https://github.githubassets.com/images/modules/logos_page/Octocat.png) |
+-->
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+	<path class="st1" d="M424.8,690.6c0.1,25.4,1.9,53.9-0.9,77.8c-94.2-25.7-162.5-103.3-124.7-192.8c0,4.7,0,9.4,0,14.2
+		C307.8,650,359.3,682.6,424.8,690.6z"/>
+</g>
+<g id="Calque_3">
+	<path class="st2" d="M247,198l138.9,37.1L500,414.7l47.8-72.5c34.5,14.5,37,85.5,55.7,96.4l-23,34.5
+		C477,444.9,387.8,439.9,351.3,364.7C317.9,311.3,247.1,198.1,247,198z"/>
+	<path class="st2" d="M602.6,255.5c16.2,9.6,33.1,19.8,46.5,32.8c7.5,7.2,14.9,12.3,25.3,18.3c3.9,2.2,4.7,2.1,7.8,4.7L753,198
+		l-137.1,37.1L602.6,255.5z"/>
+	<path class="st2" d="M500.9,841l61.9-50.4l0.9-212.3c0,0-4.5-11.4-85.2-25.5c-17.1-3-29.7-7.2-29.8-7.2l-12.3-3.6l1.8,248.5
+		L500.9,841z"/>
 </g>
 </svg>
@@ -0,0 +1,5 @@
+org.gradle.daemon=false
+org.gradle.jvmargs=-Xmx5120m
+org.gradle.workers.max=2
+
+kotlin.incremental=false
@@ -1,25 +0,0 @@
-name: Pull Request Checker
-
-on:
-  pull_request:
-
-jobs:
-  apk:
-    name: Generate APK
-    runs-on: ubuntu-18.04
-
-    steps:
-      - uses: actions/checkout@v2
-      - name: set up JDK 1.8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-      - name: Get NDK 
-        run: sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;21.0.6113669"
-      - name: Build Release APK
-        run: bash ./gradlew assembleDebug --stacktrace
-      - name: Upload APK
-        uses: actions/upload-artifact@v2
-        with:
-          name: TachiyomiSY-${{ github.sha }}.apk
-          path: app/build/outputs/apk/dev/debug/app-dev-debug.apk
@@ -4,38 +4,39 @@ on:
  push:
   branches: 
    - 'master'
-  repository_dispatch:
 
 jobs:
-  ping-pong:
+  check_wrapper:
+    name: Validate Gradle Wrapper
    runs-on: ubuntu-latest
+
    steps:
-      - uses: actions/checkout@master
-        with:
-          fetch-depth: '0'
-      - name: Set CISKIP flag to false
-        run: echo ::set-env name=CISKIP::'false'
-      - name: Set CISKIP flag if action has ci skip
-        if: contains(github.event.action, 'skip-ci') || contains(github.event.action, 'skip-ci') || contains(github.event.action, 'skip ci') || contains(github.event.action, 'ci skip') || contains(github.event.action, 'ci-skip')
-        run: echo ::set-env name=CISKIP::'true'
-      - name: Exho
-        run: echo env.CISKIP
+      - name: Clone repo
+        uses: actions/checkout@v2
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+  preview:
+    name: Build app preview
+    needs: check_wrapper
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v2
+
      - name: TAG - Bump version and push tag
        uses: anothrNick/github-tag-action@1.17.2
-        if: github.event.action != 'pong' && env.CISKIP == 'false'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          WITH_V: true
          RELEASE_BRANCHES: master
          DEFAULT_BUMP: patch
+
      - name: PING - Dispatch initiating repository event
-        if: github.event.action != 'pong' && env.CISKIP == 'false'
        run: |
          curl -X POST https://api.github.com/repos/jobobby04/TachiyomiSYPreview/dispatches \
          -H 'Accept: application/vnd.github.everest-preview+json' \
          -u ${{ secrets.ACCESS_TOKEN }} \
          --data '{"event_type": "ping", "client_payload": { "repository": "'"$GITHUB_REPOSITORY"'" }}'
-      - name: ACK - Acknowledge pong from remote repository
-        if: github.event.action == 'pong'
-        run: |
-          echo "PONG received from '${{ github.event.client_payload.repository }}'"
@@ -6,22 +6,41 @@ on:
    - 'release'
 
 jobs:
-  apk:
+  check_wrapper:
+    name: Validate Gradle Wrapper
    runs-on: ubuntu-latest
+
    steps:
-      - uses: actions/checkout@v1
-      - name: Set up JDK 1.8
+      - name: Clone repo
+        uses: actions/checkout@v2
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+  build:
+    name: Build app
+    needs: check_wrapper
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Cancel previous runs
+        uses: styfle/cancel-workflow-action@0.5.0
+        with:
+          access_token: ${{ github.token }}
+
+      - name: Clone repo
+        uses: actions/checkout@v2
+
+      - name: Set up JDK 11
        uses: actions/setup-java@v1
        with:
-          java-version: 1.8
-      - name: Get NDK 
-        run: sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;21.0.6113669"
-      - name: Cache Gradle packages
-        uses: actions/cache@v2
-        with:
-          path: ~/.gradle/caches
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
-          restore-keys: ${{ runner.os }}-gradle
+          java-version: 11
+
+      - name: Copy CI gradle.properties
+        run: |
+          mkdir -p ~/.gradle
+          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
+
      - name: Write google-services.json
        uses: DamianReeves/write-file-action@v1.0
        with:
@@ -31,22 +50,22 @@ jobs:
          contents: ${{ secrets.GOOGLE_SERVICES_TEXT }}
          # The mode of writing to use: `overwrite`, `append`, or `preserve`.
          write-mode: overwrite # optional, default is preserve
-      - name: Build Release APK
-        run: bash ./gradlew assembleRelease --stacktrace
-      - name: Sign Android Release
+
+      - name: Build app
+        uses: gradle/gradle-command-action@v2
+        with:
+          arguments: assembleStandardRelease --stacktrace
+
+      - name: Sign APK
        uses: r0adkll/sign-android-release@v1
        with:
-          # The directory to find your release to sign
          releaseDirectory: app/build/outputs/apk/standard/release
-          # The key used to sign your release in base64 encoded format
          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
-          # The key alias
          alias: ${{ secrets.ALIAS }}
-          # The password to the keystore
          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
-          # The password for the key
          keyPassword: ${{ secrets.KEY_PASSWORD }}
-      - name: Create Release
+
+      - name: Create release
        id: create_release
        uses: actions/create-release@v1
        env:
@@ -56,7 +75,8 @@ jobs:
          release_name: TachiyomiSY
          draft: true
          prerelease: false
-      - name: Upload Release APK
+
+      - name: Upload APK to release
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -0,0 +1,49 @@
+name: CI
+on: [pull_request]
+
+jobs:
+  check_wrapper:
+    name: Validate Gradle Wrapper
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v2
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+  build:
+    name: Build app
+    needs: check_wrapper
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Cancel previous runs
+        uses: styfle/cancel-workflow-action@0.5.0
+        with:
+          access_token: ${{ github.token }}
+
+      - name: Clone repo
+        uses: actions/checkout@v2
+
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+
+      - name: Copy CI gradle.properties
+        run: |
+          mkdir -p ~/.gradle
+          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
+
+      - name: Build app
+        uses: gradle/gradle-command-action@v2
+        with:
+          arguments: assembleDevDebug
+
+      - name: Upload APK
+        uses: actions/upload-artifact@v2
+        with:
+          name: TachiyomiSY-${{ github.sha }}.apk
+          path: app/build/outputs/apk/dev/debug/app-dev-debug.apk
@@ -1,34 +0,0 @@
-name: Issue closer
-on: [issues]
-jobs:
-  autoclose:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Autoclose when created in wrong repo
-      uses: arkon/issue-closer-action@v1.1
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        type: title
-        regex: ".*THIS ISSUE IS IN THE WRONG REPO.*"
-        message: "@${issue.user.login} this issue was automatically closed because it was not opened in the correct repo, as the template mentioned."
-    - name: Autoclose when no short description provided
-      uses: arkon/issue-closer-action@v1.1
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        type: title
-        regex: ".*<Write short description here>*"
-        message: "@${issue.user.login} this issue was automatically closed because you did not fill out the description in the title."
-    - name: Autoclose when body acknowledgement section not removed
-      uses: arkon/issue-closer-action@v1.1
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        type: body
-        regex: ".*DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT.*"
-        message: "@${issue.user.login} this issue was automatically closed because the acknowledgment section was not removed."
-    - name: Autoclose when body requested information not filled out
-      uses: arkon/issue-closer-action@v1.1
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        type: body
-        regex: ".*\\* (Tachiyomi version|Android version|Device): \\?.*"
-        message: "@${issue.user.login} this issue was automatically closed because the requested information was not filled out."
@@ -0,0 +1,35 @@
+name: Issue moderator
+
+on:
+  issues:
+    types: [opened, edited, reopened]
+  issue_comment:
+    types: [created]
+
+jobs:
+  moderate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Moderate issues
+        uses: tachiyomiorg/issue-moderator-action@v1
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          auto-close-rules: |
+            [
+              {
+                "type": "body",
+                "regex": ".*DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT.*",
+                "message": "The acknowledgment section was not removed."
+              },
+              {
+                "type": "body",
+                "regex": ".*\\* (Tachiyomi version|Android version|Device): \\?.*",
+                "message": "Requested information in the template was not filled out."
+              },
+              {
+                "type": "both",
+                "regex": "^(?!.*myanimelist.*).*(aniyomi|anime).*$",
+                "ignoreCase": true,
+                "message": "Tachiyomi does not support anime, and has no plans to support anime. In addition Tachiyomi is not affiliated with Aniyomi https://github.com/jmir1/aniyomi"
+              }
+            ]
@@ -0,0 +1,19 @@
+name: Lock threads
+
+on:
+  # Daily
+  schedule:
+    - cron: '0 0 * * *'
+  # Manual trigger
+  workflow_dispatch:
+    inputs:
+
+jobs:
+  lock:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: dessant/lock-threads@v3
+        with:
+          github-token: ${{ github.token }}
+          issue-inactive-days: '2'
+          pr-inactive-days: '2'
@@ -1,81 +0,0 @@
-dist: trusty
-language: android
-
-android:
-  components:
-    - tools
-    - platform-tools
-    - build-tools-29.0.3
-    - android-29
-    - extra-android-m2repository
-    - extra-google-m2repository
-    - extra-android-support
-    - extra-google-google_play_services
-
-  licenses:
-    - 'android-sdk-license-.+'
-    - 'android-sdk-preview-license-.+'
-
-before_install:
-  - yes | sdkmanager "platforms;android-29" # workaround for accepting the license
-  - if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then
-    openssl aes-256-cbc -K $encrypted_e56be693d4fd_key -iv $encrypted_e56be693d4fd_iv -in "$PWD/.travis/secrets.tar.enc" -out secrets.tar -d;
-    tar xf secrets.tar;
-    mv debug.keystore "$HOME/.android";
-    fi
-  - mkdir "$ANDROID_HOME/licenses" || true
-  - echo -e "\n24333f8a63b6825ea9c5514f83c2829b004d1fee" > "$ANDROID_HOME/licenses/android-sdk-license"
-  - echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "$ANDROID_HOME/licenses/android-sdk-preview-license"
-
-install:
-  - echo y | sdkmanager "ndk-bundle"
-
-before_script:
-  - export ANDROID_NDK_HOME=$ANDROID_HOME/ndk-bundle
-
-script: ".travis/build.sh"
-
-before_cache:
-  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
-  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
-
-cache:
-  directories:
-    - "$HOME/.gradle/caches/"
-    - "$HOME/.gradle/wrapper/"
-    - "$HOME/.android/build-cache"
-
-deploy:
-  - provider: releases
-    api_key:
-      secure: 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
-    file: tachiyomi-v*.apk
-    file_glob: true
-    skip_cleanup: true
-    on:
-      tags: true
-      repo: inorichi/tachiyomi
-  - provider: script
-    script: ".travis/deploy.sh"
-    skip_cleanup: true
-    on:
-      branch: master
-      condition: "-z $TRAVIS_TAG"
-      repo: inorichi/tachiyomi
-  - provider: script
-    script: ".travis/deploy.sh"
-    skip_cleanup: true
-    on:
-      branch: dev
-      condition: "-z $TRAVIS_TAG"
-      repo: inorichi/tachiyomi
-
-env:
-  global:
-    - secure: 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
-    - secure: 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
-    - secure: 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
-    - secure: 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
-    - secure: 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
-    - secure: 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
-    - secure: DKCGc4E9PKeTX68r9pbbNg5qITsN0bApQ1m0x8xdEoi8GLRKVMYNn6ahoAxvy1YsBXC9Zlt5++gLmUV1I1JyDMyJXMr/lZrp4oarW0xWpTBmn3HzOph/K2W4i/fTGgMFieumPEbQIFOnU3JSjK6UJB8qVGEXD2OqS7A//EdrGDbAYVDL3ZTKE6JUlTNHgaKaNHhn+Dq4aBLTSYPwlLyqo+WNBVUUCKCHOq62ULF8MpX5YGaPFNxKYzircV7HpF1hCbV31dmpkeYT9xztra5V0SIBM27jAcQqGmtHH2mhx1sLu+gjhFJbbtY6cggA9EedzYYLDx/NPmgfyuOJfyVbSwTF3vhDUYfskqc1THWpwOSKO0Ry+8/xYb9crxg+FSwuI5hnfkIFk9woBvRGBhjto3/1buMNY9dSFiWtEbN6Let8e747l0wIGJCpJxSeh7vn7F1mWjixhf9GX1+V9BrUvGTd3XJDNb9cVnafYa1RTj8BLteA4HBza7Z9R3dvG4YWp16L/94UuaTzgAQfERLTZGopQth/hsaVTlYesJmJLF70lGM+W83y3YuNkSaX1zQ5FAIvp7oH0O16t7ISm6GprUFwN2Uox7AAbPZdWHxJbly+D+yCFNcqS3Bz9mV3YCLo690Sy1ePNHr+nCseVfBMo7OYyavSS/EjPWfEy65Wq04=
@@ -0,0 +1,126 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, caste, color, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community moderators are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community moderators have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community moderators responsible for enforcement at
+the [Tachiyomi Discord server](https://discord.gg/tachiyomi).
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community moderators are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community moderators will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community moderators, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior,  harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant](https://www.contributor-covenant.org/),
+version 2.1, available at
+[v2.1](https://www.contributor-covenant.org/version/2/1/code_of_conduct.html).
+
+Community Impact Guidelines were inspired by
+[Mozilla's code of conduct enforcement ladder](https://github.com/mozilla/diversity).
+
+For answers to common questions about this code of conduct, see the FAQ at
+[FAQ](https://www.contributor-covenant.org/faq). Translations are available
+at [translations](https://www.contributor-covenant.org/translations).
@@ -0,0 +1,50 @@
+Looking to report an issue/bug or make a feature request? Please refer to the [README file](https://github.com/tachiyomiorg/tachiyomi#issues-feature-requests-and-contributing).
+
+---
+
+Thanks for your interest in contributing to Tachiyomi!
+
+
+# Code contributions
+
+Pull requests are welcome!
+
+If you're interested in taking on [an open issue](https://github.com/tachiyomiorg/tachiyomi/issues), please comment on it so others are aware.
+You do not need to ask for permission nor an assignment.
+
+## Prerequisites
+
+Before you start, please note that the ability to use following technologies is **required** and that existing contributors will not actively teach them to you.
+
+- Basic [Android development](https://developer.android.com/)
+- [Kotlin](https://kotlinlang.org/)
+
+### Tools
+
+- [Android Studio](https://developer.android.com/studio)
+- Emulator or phone with developer options enabled to test changes.
+
+## Getting help
+
+- Join [the Discord server](https://discord.gg/tachiyomi) for online help and to ask questions while developing.
+
+# Translations
+
+Translations are done externally via Weblate. See [our website](https://tachiyomi.org/help/contribution/#translation) for more details.
+
+
+# Forks
+
+Forks are allowed so long as they abide by [the project's LICENSE](https://github.com/tachiyomiorg/tachiyomi/blob/master/LICENSE).
+
+When creating a fork, remember to:
+
+- To avoid confusion with the main app:
+    - Change the app name
+    - Change the app icon
+    - Change or disable the [app update checker](https://github.com/tachiyomiorg/tachiyomi/blob/master/app/src/main/java/eu/kanade/tachiyomi/data/updater/AppUpdateChecker.kt)
+- To avoid installation conflicts:
+    - Change the `applicationId` in [`build.gradle.kts`](https://github.com/tachiyomiorg/tachiyomi/blob/master/app/build.gradle.kts)
+- To avoid having your data polluting the main app's analytics and crash report services:
+    - If you want to use Firebase analytics, replace [`google-services.json`](https://github.com/tachiyomiorg/tachiyomi/blob/master/app/src/standard/google-services.json) with your own
+    - If you want to use ACRA crash reporting, replace the `ACRA_URI` endpoint in [`build.gradle.kts`](https://github.com/tachiyomiorg/tachiyomi/blob/master/app/build.gradle.kts) with your own
@@ -174,29 +174,3 @@
      of your accepting any such warranty or additional liability.

   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "{}"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright {yyyy} {name of copyright owner}
-
-   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.
-
@@ -1,75 +1,70 @@
 | Preview Builds | Release Builds | Tachiyomi Support Server |
 |-------|----------|----------|
-| [![Preview](https://github.com/jobobby04/TachiyomiSYPreview/workflows/Remote%20Dispatch%20Build%20App/badge.svg)](https://github.com/jobobby04/TachiyomiSYPreview/releases) | [![stable release](https://img.shields.io/github/release/jobobby04/tachiyomisy.svg?maxAge=3600&label=download)](https://github.com/jobobby04/tachiyomisy/releases/latest) | [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi) |
+| [![Preview](https://github.com/jobobby04/TachiyomiSYPreview/workflows/Remote%20Dispatch%20Build%20App/badge.svg)](https://github.com/jobobby04/TachiyomiSYPreview/releases) | [![stable release](https://img.shields.io/github/release/jobobby04/tachiyomisy.svg?maxAge=3600&label=download)](https://github.com/jobobby04/tachiyomisy/releases/latest) | [![Discord](https://img.shields.io/discord/349436576037732353.svg?label=discord&labelColor=7289da&color=2c2f33&style=flat)](https://discord.gg/tachiyomi) |


 # ![app icon](./.github/readme-images/app-icon.png)TachiyomiSY
-Tachiyomi is a free and open source manga reader for Android 5.0 and above. This version of Tachiyomi, TachiyomiSY was based off TachiyomiAZ. TachiyomiAZ has decided to keep the old UI of the app, this version is meant to push forward in the ways of UI and usability, doing that it takes the new Tachiyomi(original) UI. TachiyomiSY also includes a lot of the up in coming features of the Tachiyomi Preview, as well as features from other forks like J2K, it has quite a few custom features from myself and contributors as well.
+Tachiyomi is a free and open source manga reader for Android 6.0 and above. This version of Tachiyomi, TachiyomiSY was based off TachiyomiAZ. This version is meant to push forward in the ways of usability and features. TachiyomiSY tries to push forward where it can, but staying in a place where it can easily grab updates and features from the main app, it tries to make new features, or take features from other forks like J2K and Neko.

 ![screenshots of app](./.github/readme-images/screens.png)

 ## Features

 Features of Tachiyomi(original) include:
-* Online reading from sources such as MangaDex, MangaSee, Mangakakalot, [and more](https://github.com/inorichi/tachiyomi-extensions)
-* Local reading of downloaded manga
+* Online reading from a variety of sources
+* Local reading of downloaded content
 * A configurable reader with multiple viewers, reading directions and other settings.
-* [MyAnimeList](https://myanimelist.net/), [AniList](https://anilist.co/), [Kitsu](https://kitsu.io/), [Shikimori](https://shikimori.one), and [Bangumi](https://bgm.tv/) support
+* Tracker support: [MyAnimeList](https://myanimelist.net/), [AniList](https://anilist.co/), [Kitsu](https://kitsu.io/), [Shikimori](https://shikimori.one), and [Bangumi](https://bgm.tv/)
 * Categories to organize your library
 * Light and dark themes
 * Schedule updating your library for new chapters
 * Create backups locally to read offline or to your desired cloud service

 Features of TachiyomiSY include:
-* Uses the new Tachiyomi Stable UI
 * Latest tab, store up to 5 sources where you can easily view the latest manga by viewing the tab
-* Hentai features enable/disable, in advanced settings
 * Automatic webtoon detection, allowing the reader to switch to webtoon mode automatically when viewing one
-* Recommendations, from AZ but heavily modified by She11Shocked to use both MAL and Anilist interchangeably 
+* Manga recommendations, uses MAL and Anilist, as well as Neko Similar Manga for Mangadex manga(Thanks to Az, She11Shocked, Carlos, and Goldbattle)
 * Lewd filter, hide the lewd manga in your library when you want to
 * Tracking filter, filter your tracked manga so you can see them or see non-tracked manga, made by She11Shocked
 * Search tracking status in library, made by She11Shocked
-* Backup saved searches
-* New E-Hentai/ExHentai features, such as language settings and watched list settings
-* Comfortable grid view
 * Custom categories for sources, liked the pinned sources, but you can make your own versions and put any sources in them
 * Manga info edit
-* Enhanced views for internal and integrated sources
-* Enhanced usability for internal and delegated sources
+* Manga Cover view + share and save
 * Dynamic Categories, view the library in multiple ways
-* Smart background for reading modes like LTR or Vertical, changes the backgorund based on the page color
+* Smart background for reading modes like LTR or Vertical, changes the background based on the page color
 * Force disable webtoon zoom
 * Continue reading button in library
+* Hentai features enable/disable, in advanced settings
 * Quick clean titles
-
-Inherited from TachiyomiAZ or TachiyomiEH and are included and possibly modified in TachiyomiSY
 * Source migration, migrate all your manga from one source to another
-* Custom hentai sources:
-* * E-Hentai/ExHentai
-* Additional features for some extensions, features include custom description, opening in app, batch add to library:
-* * 8Muses (EroMuse)
-* * HBrowse
-* * HentaiCafe (Foolside)
-* * Hitomi.la
-* * NHentai
-* * PervEden (EN and IT)
-* * Puruin
-* * Tsumino
 * Saving searches
 * Autoscroll
 * Page preload customization
 * Customize image cache size
 * Batch import of custom sources and featured extensions
 * Automatic CAPTCHA solving
-* TriState Filters
-* Infinite history page
-* Search your history page
 * Advanced source settings page, searching, enable/disable all
 * Click tag for local search, long click tag for global search
 * Merge multiple of the same manga from different sources
 * Drag and drop library sorting
 * Library search engine, includes exclude, quotes as absolute, and a bunch of other ways to search
+* New E-Hentai/ExHentai features, such as language settings and watched list settings
+* Enhanced views for internal and integrated sources
+* Enhanced usability for internal and delegated sources

+Custom sources:
+* E-Hentai/ExHentai
+
+Additional features for some extensions, features include custom description, opening in app, batch add to library, and a bunch of other things based on the source:
+* 8Muses (EroMuse)
+* HBrowse
+* HentaiCafe (inside Foolside)
+* Hitomi.la
+* Mangadex
+* NHentai
+* PervEden (EN and IT)
+* Puruin
+* Tsumino

 ## Download
 Get the app from our [releases page](https://github.com/jobobby04/tachiyomisy/releases/latest).
@@ -82,25 +77,24 @@ Please make sure to read the full guidelines. Your issue may be closed without w

 <details><summary>Issues</summary>

-1. **Before reporting a new issue, take a look at the [FAQ](https://github.com/inorichi/tachiyomi/wiki/FAQ), the [changelog](https://github.com/jobobby04/tachiyomisy/releases) and the already opened [issues](https://github.com/jobobby04/tachiyomisy/issues).**
+1. **Before reporting a new issue, take a look at the [FAQ](https://tachiyomi.org/help/faq/), the [changelog](https://github.com/jobobby04/tachiyomisy/releases) and the already opened [issues](https://github.com/jobobby04/tachiyomisy/issues).**
 2. If you are unsure, ask here: [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi)

 </details>

 <details><summary>Bugs</summary>

-* Include version (More > About > Version)
+* Include version (More → About → Version)
 * If not latest, try updating, it may have already been solved
 * Preview version is equal to the number of commits as seen in the main page
 * Include steps to reproduce (if not obvious from description)
 * Include screenshot (if needed)
 * If it could be device-dependent, try reproducing on another device (if possible)
-* For large logs use http://pastebin.com/ (or similar)
 * Don't group unrelated requests into one issue

-DO: https://github.com/inorichi/tachiyomi/issues/24 https://github.com/inorichi/tachiyomi/issues/71
+DO: https://github.com/tachiyomiorg/tachiyomi/issues/24 https://github.com/tachiyomiorg/tachiyomi/issues/71

-DON'T: https://github.com/inorichi/tachiyomi/issues/75
+DON'T: https://github.com/tachiyomiorg/tachiyomi/issues/75

 </details>

@@ -109,7 +103,17 @@ DON'T: https://github.com/inorichi/tachiyomi/issues/75
 * Write a detailed issue, explaining what it should do or how. Avoid writing just "like X app does"
 * Include screenshot (if needed)

-Catalogue requests should be created at https://github.com/inorichi/tachiyomi-extensions, they do not belong in this repository.
+Source requests should be created at https://github.com/tachiyomiorg/tachiyomi-extensions, they do not belong in this repository.
+</details>
+
+<details><summary>Contributing</summary>
+
+See [CONTRIBUTING.md](./CONTRIBUTING.md).
+</details>
+
+<details><summary>Code of Conduct</summary>
+
+See [CODE_OF_CONDUCT.md](./CODE_OF_CONDUCT.md).
 </details>

 ## FAQ
@@ -1,393 +0,0 @@
-import org.jetbrains.kotlin.gradle.tasks.AbstractKotlinCompile
-
-import java.text.SimpleDateFormat
-
-apply plugin: 'com.android.application'
-apply plugin: 'com.mikepenz.aboutlibraries.plugin'
-apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
-apply plugin: 'kotlin-kapt'
-apply plugin: 'com.github.zellius.shortcut-helper'
-// Realm (EH)
-apply plugin: 'realm-android'
-
-shortcutHelper.filePath = './shortcuts.xml'
-
-ext {
-    // Git is needed in your system PATH for these commands to work.
-    // If it's not installed, you can return a random value as a workaround
-    getCommitCount = {
-        return 'git rev-list --count HEAD'.execute().text.trim()
-        // return "1"
-    }
-
-    getGitSha = {
-        return 'git rev-parse --short HEAD'.execute().text.trim()
-        // return "1"
-    }
-
-    getBuildTime = {
-        def df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm'Z'")
-        df.setTimeZone(TimeZone.getTimeZone("UTC"))
-        return df.format(new Date())
-    }
-}
-
-android {
-    compileSdkVersion AndroidConfig.compileSdk
-    buildToolsVersion AndroidConfig.buildTools
-
-    defaultConfig {
-        applicationId "eu.kanade.tachiyomi.sy"
-        minSdkVersion AndroidConfig.minSdk
-        targetSdkVersion AndroidConfig.targetSdk
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-        versionCode 6
-        versionName "1.2.0"
-
-        buildConfigField "String", "COMMIT_COUNT", "\"${getCommitCount()}\""
-        buildConfigField "String", "COMMIT_SHA", "\"${getGitSha()}\""
-        buildConfigField "String", "BUILD_TIME", "\"${getBuildTime()}\""
-        buildConfigField "boolean", "INCLUDE_UPDATER", "true"
-
-        multiDexEnabled true
-
-        ndk {
-            abiFilters "armeabi-v7a", "arm64-v8a", "x86"
-        }
-    }
-
-    buildFeatures {
-        viewBinding = true
-    }
-
-    buildTypes {
-        debug {
-            versionNameSuffix "-${getCommitCount()}"
-            applicationIdSuffix ".debug"
-            ext.enableCrashlytics = false
-        }
-        releaseTest {
-            applicationIdSuffix ".rt"
-//            minifyEnabled true
-//            shrinkResources true
-            zipAlignEnabled true
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
-        release {
-            minifyEnabled true
-            shrinkResources true
-            zipAlignEnabled true
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
-    }
-
-    flavorDimensions "default"
-
-    productFlavors {
-        standard {
-            buildConfigField "boolean", "INCLUDE_UPDATER", "true"
-            dimension "default"
-        }
-        fdroid {
-            dimension "default"
-        }
-        dev {
-            resConfigs "en", "xxhdpi"
-            dimension "default"
-        }
-    }
-
-    packagingOptions {
-        exclude 'META-INF/DEPENDENCIES'
-        exclude 'LICENSE.txt'
-        exclude 'META-INF/LICENSE'
-        exclude 'META-INF/LICENSE.txt'
-        exclude 'META-INF/NOTICE'
-        exclude 'META-INF/*.kotlin_module'
-
-        // Compatibility for two RxJava versions (EXH)
-        exclude 'META-INF/rxjava.properties'
-    }
-
-    dependenciesInfo {
-        includeInApk = false
-    }
-
-    lintOptions {
-        disable 'MissingTranslation'
-        disable 'ExtraTranslation'
-
-        abortOnError false
-        checkReleaseBuilds false
-    }
-
-    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_1_8
-        targetCompatibility = JavaVersion.VERSION_1_8
-    }
-
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_1_8.toString()
-    }
-}
-
-androidExtensions {
-    experimental = true
-}
-
-dependencies {
-
-    // AndroidX libraries
-    implementation 'androidx.annotation:annotation:1.1.0'
-    implementation 'androidx.appcompat:appcompat:1.3.0-alpha01'
-    implementation 'androidx.biometric:biometric:1.0.1'
-    implementation 'androidx.browser:browser:1.2.0'
-    implementation 'androidx.cardview:cardview:1.0.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-rc1'
-    implementation 'androidx.coordinatorlayout:coordinatorlayout:1.1.0'
-    implementation 'androidx.core:core-ktx:1.4.0-alpha01'
-    implementation 'androidx.multidex:multidex:2.0.1'
-    implementation 'androidx.preference:preference:1.1.1'
-    implementation 'androidx.recyclerview:recyclerview:1.2.0-alpha05'
-    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.2.0-alpha01'
-
-    final lifecycle_version = '2.3.0-alpha06'
-    implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycle_version"
-    implementation "androidx.lifecycle:lifecycle-process:$lifecycle_version"
-    implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycle_version"
-
-    // Job scheduling
-    final work_version = '2.4.0'
-    implementation "androidx.work:work-runtime:$work_version"
-    implementation "androidx.work:work-runtime-ktx:$work_version"
-
-    // UI library
-    implementation 'com.google.android.material:material:1.3.0-alpha02'
-
-    standardImplementation 'com.google.firebase:firebase-core:17.4.4'
-
-    // ReactiveX
-    implementation 'io.reactivex:rxandroid:1.2.1'
-    implementation 'io.reactivex:rxjava:1.3.8'
-    implementation 'com.jakewharton.rxrelay:rxrelay:1.2.0'
-    implementation 'com.github.pwittchen:reactivenetwork:0.13.0'
-
-    // Network client
-    final okhttp_version = '4.8.1'
-    implementation "com.squareup.okhttp3:okhttp:$okhttp_version"
-    implementation "com.squareup.okhttp3:logging-interceptor:$okhttp_version"
-    implementation "com.squareup.okhttp3:okhttp-dnsoverhttps:$okhttp_version"
-    implementation 'com.squareup.okio:okio:2.7.0'
-
-    // TLS 1.3 support for Android < 10
-    implementation 'org.conscrypt:conscrypt-android:2.4.0'
-
-    // REST
-    final retrofit_version = '2.9.0'
-    implementation "com.squareup.retrofit2:retrofit:$retrofit_version"
-    implementation "com.squareup.retrofit2:converter-gson:$retrofit_version"
-    implementation "com.squareup.retrofit2:adapter-rxjava:$retrofit_version"
-
-    // JSON
-    implementation 'com.google.code.gson:gson:2.8.6'
-    implementation 'com.github.salomonbrys.kotson:kotson:2.5.0'
-
-    // JavaScript engine
-    implementation 'com.squareup.duktape:duktape-android:1.3.0'
-
-    // Disk
-    implementation 'com.jakewharton:disklrucache:2.0.2'
-    implementation 'com.github.inorichi:unifile:e9ee588'
-    implementation 'com.github.inorichi:junrar-android:634c1f5'
-
-    // HTML parser
-    implementation 'org.jsoup:jsoup:1.13.1'
-
-    // [EXH] Android 7 SSL Workaround
-    implementation 'com.google.android.gms:play-services-safetynet:17.0.0'
-
-    // Changelog
-    implementation 'com.github.gabrielemariotti.changeloglib:changelog:2.1.0'
-
-    // Database
-    implementation 'androidx.sqlite:sqlite:2.1.0'
-    implementation 'com.github.inorichi.storio:storio-common:8be19de@aar'
-    implementation 'com.github.inorichi.storio:storio-sqlite:8be19de@aar'
-    implementation 'io.requery:sqlite-android:3.32.2'
-
-    // Preferences
-    implementation 'com.github.tfcporciuncula:flow-preferences:1.3.0'
-
-    // Model View Presenter
-    final nucleus_version = '3.0.0'
-    implementation "info.android15.nucleus:nucleus:$nucleus_version"
-    implementation "info.android15.nucleus:nucleus-support-v7:$nucleus_version"
-
-    // Dependency injection
-    implementation "com.github.inorichi.injekt:injekt-core:65b0440"
-
-    // Image library
-    final glide_version = '4.11.0'
-    implementation "com.github.bumptech.glide:glide:$glide_version"
-    implementation "com.github.bumptech.glide:okhttp3-integration:$glide_version"
-    kapt "com.github.bumptech.glide:compiler:$glide_version"
-
-    implementation 'com.github.tachiyomiorg:subsampling-scale-image-view:bff2806'
-
-    // Logging
-    implementation 'com.jakewharton.timber:timber:4.7.1'
-
-    // Crash reports
-    //implementation 'ch.acra:acra-http:5.7.0'
-
-    // Sort
-    implementation 'com.github.gpanther:java-nat-sort:natural-comparator-1.1'
-
-    // UI
-    implementation 'com.dmitrymalkovich.android:material-design-dimens:1.4'
-    implementation 'com.github.dmytrodanylyk.android-process-button:library:1.0.4'
-    implementation 'eu.davidea:flexible-adapter:5.1.0'
-    implementation 'eu.davidea:flexible-adapter-ui:1.0.0'
-    implementation 'com.nononsenseapps:filepicker:2.5.2'
-    implementation 'com.nightlynexus.viewstatepageradapter:viewstatepageradapter:1.1.0'
-    implementation 'com.github.mthli:Slice:v1.3'
-    implementation 'com.github.chrisbanes:PhotoView:2.3.0'
-    implementation 'com.github.carlosesco:DirectionalViewPager:a844dbca0a'
-
-    // 3.2.0+ introduces weird UI blinking or cut off issues on some devices
-    final material_dialogs_version = '3.1.1'
-    implementation "com.afollestad.material-dialogs:core:$material_dialogs_version"
-    implementation "com.afollestad.material-dialogs:input:$material_dialogs_version"
-    implementation "com.afollestad.material-dialogs:datetime:$material_dialogs_version"
-
-    // Conductor
-    implementation 'com.bluelinelabs:conductor:2.1.5'
-    implementation("com.bluelinelabs:conductor-support:2.1.5") {
-        exclude group: "com.android.support"
-    }
-    implementation 'com.github.tachiyomiorg:conductor-support-preference:1.1.1'
-
-    // FlowBinding
-    final flowbinding_version = '0.12.0'
-    implementation "io.github.reactivecircus.flowbinding:flowbinding-android:$flowbinding_version"
-    implementation "io.github.reactivecircus.flowbinding:flowbinding-appcompat:$flowbinding_version"
-    implementation "io.github.reactivecircus.flowbinding:flowbinding-recyclerview:$flowbinding_version"
-    implementation "io.github.reactivecircus.flowbinding:flowbinding-swiperefreshlayout:$flowbinding_version"
-    implementation "io.github.reactivecircus.flowbinding:flowbinding-viewpager:$flowbinding_version"
-
-    // Licenses
-    final aboutlibraries_version = '8.3.0'
-    implementation "com.mikepenz:aboutlibraries-core:$aboutlibraries_version"
-    implementation "com.mikepenz:aboutlibraries:$aboutlibraries_version"
-
-    // Tests
-    testImplementation 'junit:junit:4.13'
-    testImplementation 'org.assertj:assertj-core:3.12.2'
-    testImplementation 'org.mockito:mockito-core:1.10.19'
-
-    final robolectric_version = '3.1.4'
-    testImplementation "org.robolectric:robolectric:$robolectric_version"
-    testImplementation "org.robolectric:shadows-multidex:$robolectric_version"
-    testImplementation "org.robolectric:shadows-play-services:$robolectric_version"
-
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
-
-
-    final coroutines_version = '1.3.8'
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-reactive:$coroutines_version"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-rx2:$coroutines_version"
-
-    // For detecting memory leaks; see https://square.github.io/leakcanary/
-//    debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.4'
-
-    // Debug tool; see https://fbflipper.com/
-//    debugImplementation 'com.facebook.flipper:flipper:0.50.0'
-//    debugImplementation 'com.facebook.soloader:soloader:0.9.0'
-    
-    // Text distance (EH)
-    implementation 'info.debatty:java-string-similarity:1.2.1'
-
-    // Reprint (EH)
-    implementation 'com.github.ajalt.reprint:core:3.2.1@aar'
-    implementation 'com.github.ajalt.reprint:rxjava:3.2.1@aar' // optional: the RxJava 1 interface
-
-    // Swirl (EH)
-    implementation 'com.mattprecious.swirl:swirl:1.2.0'
-
-    // RxJava 2 interop for Realm (EH)
-    implementation 'com.github.akarnokd:rxjava2-interop:0.13.7'
-
-    // Firebase (EH)
-    implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
-
-    // Better logging (EH)
-    implementation 'com.elvishew:xlog:1.6.1'
-
-    // Time utils (EH)
-    def typed_time_version = '1.0.2'
-    implementation "com.github.kizitonwose.time:time:$typed_time_version"
-    implementation "com.github.kizitonwose.time:time-android:$typed_time_version"
-
-    // Debug utils (EH)
-    debugImplementation 'com.ms-square:debugoverlay:1.1.3'
-    releaseTestImplementation 'com.ms-square:debugoverlay:1.1.3'
-    releaseImplementation 'com.ms-square:debugoverlay-no-op:1.1.3'
-    testImplementation 'com.ms-square:debugoverlay-no-op:1.1.3'
-
-    // Humanize (EH)
-    implementation 'com.github.mfornos:humanize-slim:1.2.2'
-
-    // RatingBar (SY)
-    implementation 'me.zhanghai.android.materialratingbar:library:1.3.1'
-
-    implementation 'androidx.gridlayout:gridlayout:1.0.0'
-
-    final def markwon_version = '4.1.0'
-
-    implementation "io.noties.markwon:core:$markwon_version"
-    implementation "io.noties.markwon:ext-strikethrough:$markwon_version"
-    implementation "io.noties.markwon:ext-tables:$markwon_version"
-    implementation "io.noties.markwon:html:$markwon_version"
-    implementation "io.noties.markwon:image:$markwon_version"
-    implementation "io.noties.markwon:linkify:$markwon_version"
-
-    implementation 'com.google.guava:guava:27.0.1-android'
-}
-
-buildscript {
-    ext.kotlin_version = '1.3.72'
-    repositories {
-        mavenCentral()
-    }
-    dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
-
-repositories {
-    mavenCentral()
-}
-
-// See https://kotlinlang.org/docs/reference/experimental.html#experimental-status-of-experimental-api-markers
-tasks.withType(AbstractKotlinCompile).all {
-    kotlinOptions.freeCompilerArgs += ["-Xuse-experimental=kotlin.Experimental"]
-}
-
-// Duplicating Hebrew string assets due to some locale code issues on different devices
-task copyResources(type: Copy) {
-    from './src/main/res/values-he'
-    into './src/main/res/values-iw'
-    include '**/*'
-}
-
-preBuild.dependsOn(ktlintFormat, copyResources)
-
-if (!getGradle().getStartParameter().getTaskRequests().toString().contains("Debug")) {
-    apply plugin: 'com.google.gms.google-services'
-    // Firebase (EH)
-    apply plugin: 'io.fabric'
-}
@@ -0,0 +1,291 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+    id("com.android.application")
+    id("com.mikepenz.aboutlibraries.plugin")
+    kotlin("android")
+    kotlin("plugin.parcelize")
+    kotlin("plugin.serialization")
+    id("com.github.zellius.shortcut-helper")
+}
+
+if (gradle.startParameter.taskRequests.toString().contains("Standard")) {
+    apply<com.google.gms.googleservices.GoogleServicesPlugin>()
+    // Firebase Crashlytics
+    apply(plugin = "com.google.firebase.crashlytics")
+}
+
+shortcutHelper.setFilePath("./shortcuts.xml")
+
+android {
+    compileSdk = AndroidConfig.compileSdk
+    ndkVersion = AndroidConfig.ndk
+
+    defaultConfig {
+        applicationId = "eu.kanade.tachiyomi.sy"
+        minSdk = AndroidConfig.minSdk
+        targetSdk = AndroidConfig.targetSdk
+        versionCode = 33
+        versionName = "1.8.2"
+
+        buildConfigField("String", "COMMIT_COUNT", "\"${getCommitCount()}\"")
+        buildConfigField("String", "COMMIT_SHA", "\"${getGitSha()}\"")
+        buildConfigField("String", "BUILD_TIME", "\"${getBuildTime()}\"")
+        buildConfigField("boolean", "INCLUDE_UPDATER", "false")
+
+        ndk {
+            abiFilters += setOf("armeabi-v7a", "arm64-v8a", "x86")
+        }
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        named("debug") {
+            versionNameSuffix = "-${getCommitCount()}"
+            applicationIdSuffix = ".debug"
+        }
+        create("releaseTest") {
+            applicationIdSuffix = ".rt"
+            //isMinifyEnabled = true
+            //isShrinkResources = true
+            setProguardFiles(listOf(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"))
+        }
+        named("release") {
+            isMinifyEnabled = true
+            isShrinkResources = true
+            setProguardFiles(listOf(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"))
+        }
+    }
+
+    flavorDimensions += "default"
+
+    productFlavors {
+        create("standard") {
+            buildConfigField("boolean", "INCLUDE_UPDATER", "true")
+            dimension = "default"
+        }
+        create("fdroid") {
+            dimension = "default"
+        }
+        create("dev") {
+            resourceConfigurations.addAll(listOf("en", "xxhdpi"))
+            dimension = "default"
+        }
+    }
+
+    packagingOptions {
+        resources.excludes.addAll(listOf(
+            "META-INF/DEPENDENCIES",
+            "LICENSE.txt",
+            "META-INF/LICENSE",
+            "META-INF/LICENSE.txt",
+            "META-INF/README.md",
+            "META-INF/NOTICE",
+            "META-INF/*.kotlin_module",
+            "META-INF/*.version",
+        ))
+    }
+
+    dependenciesInfo {
+        includeInApk = false
+    }
+
+    buildFeatures {
+        viewBinding = true
+
+        // Disable some unused things
+        aidl = false
+        renderScript = false
+        shaders = false
+    }
+
+    lint {
+        disable.addAll(listOf("MissingTranslation", "ExtraTranslation"))
+        abortOnError = false
+        checkReleaseBuilds = false
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_1_8.toString()
+    }
+}
+
+dependencies {
+    implementation(kotlinx.reflect)
+
+    implementation(kotlinx.bundles.coroutines)
+
+    // Source models and interfaces from Tachiyomi 1.x
+    implementation(libs.tachiyomi.api)
+
+    // AndroidX libraries
+    implementation(androidx.annotation)
+    implementation(androidx.appcompat)
+    implementation(androidx.biometricktx)
+    implementation(androidx.constraintlayout)
+    implementation(androidx.coordinatorlayout)
+    implementation(androidx.corektx)
+    implementation(androidx.splashscreen)
+    implementation(androidx.recyclerview)
+    implementation(androidx.swiperefreshlayout)
+    implementation(androidx.viewpager)
+
+    implementation(androidx.bundles.lifecycle)
+
+    // Job scheduling
+    implementation(androidx.bundles.workmanager)
+
+    // RX
+    implementation(libs.bundles.reactivex)
+    implementation(libs.flowreactivenetwork)
+
+    // Network client
+    implementation(libs.bundles.okhttp)
+    implementation(libs.okio)
+
+    // TLS 1.3 support for Android < 10
+    implementation(libs.conscrypt.android)
+
+    // Data serialization (JSON, protobuf)
+    implementation(kotlinx.bundles.serialization)
+
+    // JavaScript engine
+    implementation(libs.bundles.js.engine)
+
+    // HTML parser
+    implementation(libs.jsoup)
+
+    // Disk
+    implementation(libs.disklrucache)
+    implementation(libs.unifile)
+    implementation(libs.junrar)
+
+    // Database
+    implementation(libs.bundles.sqlite)
+    implementation("com.github.inorichi.storio:storio-common:8be19de@aar")
+    implementation("com.github.inorichi.storio:storio-sqlite:8be19de@aar")
+
+    // Preferences
+    implementation(libs.preferencektx)
+    implementation(libs.flowpreferences)
+
+    // Model View Presenter
+    implementation(libs.bundles.nucleus)
+
+    // Dependency injection
+    implementation(libs.injekt.core)
+
+    // Image loading
+    implementation(libs.bundles.coil)
+
+    implementation(libs.subsamplingscaleimageview) {
+        exclude(module = "image-decoder")
+    }
+    implementation(libs.image.decoder)
+
+    // Sort
+    implementation(libs.natural.comparator)
+
+    // UI libraries
+    implementation(libs.material)
+    implementation(libs.androidprocessbutton)
+    implementation(libs.flexible.adapter.core)
+    implementation(libs.flexible.adapter.ui)
+    implementation(libs.viewstatepageradapter)
+    implementation(libs.photoview)
+    implementation(libs.directionalviewpager) {
+        exclude(group = "androidx.viewpager", module = "viewpager")
+    }
+    implementation(libs.insetter)
+
+    // Conductor
+    implementation(libs.bundles.conductor)
+
+    // FlowBinding
+    implementation(libs.bundles.flowbinding)
+
+    // Logging
+    implementation(libs.logcat)
+
+    // Crash reports/analytics
+    // implementation(libs.acra.http)
+    // "standardImplementation"(libs.firebase.analytics)
+
+    // Licenses
+    implementation(libs.aboutlibraries.core)
+
+    // Shizuku
+    implementation(libs.bundles.shizuku)
+
+    // Tests
+    testImplementation(libs.junit)
+    testImplementation(libs.assertj.core)
+    testImplementation(libs.mockito.core)
+
+    testImplementation(libs.bundles.robolectric)
+
+    // For detecting memory leaks; see https://square.github.io/leakcanary/
+    // debugImplementation(libs.leakcanary.android)
+
+    // SY -->
+    // Changelog
+    implementation(sylibs.changelog)
+
+    // Text distance (EH)
+    implementation (sylibs.simularity)
+
+    // Firebase (EH)
+    implementation(sylibs.firebase.analytics)
+    implementation(sylibs.firebase.crashlytics.ktx)
+
+    // Better logging (EH)
+    implementation(sylibs.xlog)
+
+    // Debug utils (EH)
+    debugImplementation(sylibs.debugOverlay.standard)
+    "releaseTestImplementation"(sylibs.debugOverlay.noop)
+    releaseImplementation(sylibs.debugOverlay.noop)
+    testImplementation(sylibs.debugOverlay.noop)
+
+    // RatingBar (SY)
+    implementation(sylibs.ratingbar)
+}
+
+tasks {
+    // See https://kotlinlang.org/docs/reference/experimental.html#experimental-status-of-experimental-api(-markers)
+    withType<KotlinCompile> {
+        kotlinOptions.freeCompilerArgs += listOf(
+            "-Xopt-in=kotlin.Experimental",
+            "-Xopt-in=kotlin.RequiresOptIn",
+            "-Xopt-in=kotlin.ExperimentalStdlibApi",
+            "-Xopt-in=kotlinx.coroutines.FlowPreview",
+            "-Xopt-in=kotlinx.coroutines.ExperimentalCoroutinesApi",
+            "-Xopt-in=kotlinx.coroutines.InternalCoroutinesApi",
+            "-Xopt-in=kotlinx.serialization.ExperimentalSerializationApi",
+            "-Xopt-in=coil.annotation.ExperimentalCoilApi",
+            "-Xopt-in=kotlin.time.ExperimentalTime",
+        )
+    }
+
+    // Duplicating Hebrew string assets due to some locale code issues on different devices
+    val copyHebrewStrings = task("copyHebrewStrings", type = Copy::class) {
+        from("./src/main/res/values-he")
+        into("./src/main/res/values-iw")
+        include("**/*")
+    }
+
+    preBuild {
+        dependsOn(formatKotlin, copyHebrewStrings)
+    }
+}
+
+buildscript {
+    dependencies {
+        classpath(kotlinx.gradle)
+    }
+}
@@ -0,0 +1,34 @@
+-allowaccessmodification
+-dontusemixedcaseclassnames
+-verbose
+
+-keepattributes *Annotation*
+
+-keepclasseswithmembernames,includedescriptorclasses class * {
+    native <methods>;
+}
+
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+-keepclassmembers class * implements android.os.Parcelable {
+  public static final ** CREATOR;
+}
+
+-keep class androidx.annotation.Keep
+
+-keep @androidx.annotation.Keep class * {*;}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <methods>;
+}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <fields>;
+}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <init>(...);
+}
@@ -30,37 +30,62 @@
    <init>();
 }

-# Madokami extension username and password crash fix
-keepclassmembers class androidx.preference.EditTextPreference {
-      *** mOnBindEditTextListener;
-      *** mText;
-      public *;
+# Kotlin Serialization
+-keepattributes *Annotation*, InnerClasses
+-dontnote kotlinx.serialization.AnnotationsKt # core serialization annotations
+
+# kotlinx-serialization-json specific. Add this if you have java.lang.NoClassDefFoundError kotlinx.serialization.json.JsonObjectSerializer
+-keepclassmembers class kotlinx.serialization.json.** {
+    *** Companion;
+}
+-keepclasseswithmembers class kotlinx.serialization.json.** {
+    kotlinx.serialization.KSerializer serializer(...);
 }

-# Hitomi extension crash fix
-keepclassmembers class rx.Single {
-      *** onSubscribe;
-      final *;
-      protected *;
-      public *;
+-keep,includedescriptorclasses class eu.kanade.tachiyomi.**$$serializer { *; }
+-keepclassmembers class eu.kanade.tachiyomi.** {
+    *** Companion;
 }
+-keepclasseswithmembers class eu.kanade.tachiyomi.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+-keep,includedescriptorclasses class exh.**$$serializer { *; }
+-keepclassmembers class exh.** {
+    *** Companion;
+}
+-keepclasseswithmembers class exh.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+# Filter serializer
+-keep,includedescriptorclasses class xyz.nulldev.ts.api.http.serializer.**$$serializer { *; }
+-keepclassmembers class xyz.nulldev.ts.api.http.serializer.** {
+    *** Companion;
+}
+-keepclasseswithmembers class xyz.nulldev.ts.api.http.serializer.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+# Keep extension's common dependencies
+-keep,allowoptimization class eu.kanade.tachiyomi.** { public protected *; }
+-keep,allowoptimization class androidx.preference.** { *; }
+-keep,allowoptimization class kotlin.** { public protected *; }
+-keep,allowoptimization class kotlinx.coroutines.** { public protected *; }
+-keep,allowoptimization class okhttp3.** { public protected *; }
+-keep,allowoptimization class okio.** { public protected *; }
+-keep,allowoptimization class rx.** { public protected *; }
+-keep,allowoptimization class org.jsoup.** { public protected *; }
+-keep,allowoptimization class com.google.gson.** { public protected *; }
+-keep,allowoptimization class com.github.salomonbrys.kotson.** { public protected *; }
+-keep,allowoptimization class com.squareup.duktape.** { public protected *; }
+-keep,allowoptimization class app.cash.quickjs.** { public protected *; }
+-keep,allowoptimization class uy.kohesive.injekt.** { public protected *; }
+-keep,allowoptimization class kotlinx.serialization.** { public protected *; }

 # RxJava 1.1.0
 -dontwarn sun.misc.**

-keepclassmembers class rx.internal.util.unsafe.*ArrayQueue*Field* {
-   long producerIndex;
-   long consumerIndex;
-}
-
-keepclassmembers class rx.internal.util.unsafe.BaseLinkedQueueProducerNodeRef {
-    rx.internal.util.atomic.LinkedQueueNode producerNode;
-}
-
-keepclassmembers class rx.internal.util.unsafe.BaseLinkedQueueConsumerNodeRef {
-    rx.internal.util.atomic.LinkedQueueNode consumerNode;
-}
-
 -dontnote rx.internal.util.PlatformDependent

 # === Reactive network: https://github.com/pwittchen/ReactiveNetwork/tree/v0.12.4#proguard-configuration
@@ -82,32 +107,6 @@
 # === Okio: https://github.com/square/okio/tree/9b8545e7fa267c9d89753283990f24a35cd69cd6#proguard
 -dontwarn okio.**

-# === GSON: https://raw.githubusercontent.com/google/gson/master/examples/android-proguard-example/proguard.cfg
-# Gson uses generic type information stored in a class file when working with fields. Proguard
-# removes such information by default, so configure it to keep all of it.
-keepattributes Signature
-
-# For using GSON @Expose annotation
-keepattributes *Annotation*
-
-# Gson specific classes
-dontwarn sun.misc.**
-#-keep class com.google.gson.stream.** { *; }
-
-# Application classes that will be serialized/deserialized over Gson
-keep class com.google.gson.examples.android.model.** { <fields>; }
-
-# Prevent proguard from stripping interface information from TypeAdapterFactory,
-# JsonSerializer, JsonDeserializer instances (so they can be used in @JsonAdapter)
-keep class * implements com.google.gson.TypeAdapterFactory
-keep class * implements com.google.gson.JsonSerializer
-keep class * implements com.google.gson.JsonDeserializer
-
-# Prevent R8 from leaving Data object members always null
-keepclassmembers,allowobfuscation class * {
-  @com.google.gson.annotations.SerializedName <fields>;
-}
-
 # == Nucleus
 -keepclassmembers class * extends nucleus.presenter.Presenter {
    <init>();
@@ -119,20 +118,6 @@
 ## From original config: "Attempt to fix: java.lang.NoClassDefFoundError: uy.kohesive.injekt.registry.default.DefaultRegistrar$NOKEY$1"
 -keep class uy.kohesive.injekt.** { *; }

-
-# === Glide
-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public class * extends com.bumptech.glide.module.AppGlideModule
-keep public enum com.bumptech.glide.load.ImageHeaderParser$** {
-  **[] $VALUES;
-  public *;
-}
-
-dontwarn com.bumptech.glide.load.resource.bitmap.VideoDecoder
-
-# === Glide-transformations: https://github.com/wasabeef/glide-transformations/blob/3aa8e53c6a51b8351d312f802ba1354c5b115168/transformations/proguard-rules.txt
-dontwarn jp.co.cyberagent.android.gpuimage.**
-
 # === Conductor
 # This isn't in the consumer proguard rules yet: https://github.com/bluelinelabs/Conductor/pull/550/files
 -keepclassmembers public class * extends com.bluelinelabs.conductor.ControllerChangeHandler {
@@ -17,7 +17,7 @@
        android:shortcutDisabledMessage="@string/app_not_available"
        android:shortcutId="show_recently_updated"
        android:shortcutLongLabel="@string/label_recent_updates"
-        android:shortcutShortLabel="@string/short_recent_updates">
+        android:shortcutShortLabel="@string/label_recent_updates">
        <intent
            android:action="eu.kanade.tachiyomi.SHOW_RECENTLY_UPDATED"
            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity" />
@@ -1,38 +1,30 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="108dp"
-        android:height="108dp"
-        android:viewportWidth="108.0"
-        android:viewportHeight="108.0">
+<vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+  <group android:scaleX="0.07776"
+      android:scaleY="0.07776"
+      android:translateX="15.12"
+      android:translateY="15.12">
    <path
-        android:pathData="M14.5,7L86.5,7A7,7 0,0 1,93.5 14L93.5,95A7,7 0,0 1,86.5 102L14.5,102A7,7 0,0 1,7.5 95L7.5,14A7,7 0,0 1,14.5 7z"
-        android:fillType="evenOdd"
-        android:fillColor="#000"/>
+        android:pathData="M474.4,272.2c115.3,-1.4 144.2,48.2 185.2,74.7c21.6,8.3 17.7,16.3 26.2,28.7c2.5,3.5 5.5,5 9.5,7.5c30.3,18.2 -10.8,39.6 -28.2,40.3c7.1,-4.6 13.2,-5.9 17.7,-12.4c-0.3,0 -0.6,0 -0.9,0c0,-0.3 0,-0.6 0,-0.9c-14.6,-4 -13.3,8.8 -29.2,6.2c3.5,-0.4 12.6,-5.8 12.4,-13.3c-11.9,-7.2 -31.6,-15.2 -46.9,-14.2c-0.1,0.4 -0.1,0.4 -0.2,0.8c36.3,24.2 25.7,57.3 47.1,63.8c-11.6,-0.5 -5.9,2.1 0,7.1c-14.6,-3 -16.1,-19.2 -23,-33.6c-7.8,-12.9 -15.4,-28.5 -23.9,-29.2c-2,9.2 2,56.4 14.7,46.6c-10,12.3 4.4,7.2 11,4.7c-23.9,19 -35.1,13.8 -42.8,-13.8c-6.2,-13.4 -14.6,-34.2 -19.5,-46.6c-2.8,-7.1 -7.5,-13.3 -13.6,-17.9c-41.8,-31.2 -72.8,-33.3 -116.9,-26.1c-11.1,-21.4 -27.5,-40.4 -38.9,-61.9C435,277.7 452,272.4 474.4,272.2z"
+        android:fillColor="#2E84BF"/>
    <path
-        android:pathData="M14.5,7L86.5,7A7,7 0,0 1,93.5 14L93.5,95A7,7 0,0 1,86.5 102L14.5,102A7,7 0,0 1,7.5 95L7.5,14A7,7 0,0 1,14.5 7z"
-        android:fillType="evenOdd"
-        android:fillColor="#455A64"/>
+        android:pathData="M313.4,366C395.3,524.3 482,472.7 607.1,532.8c109.3,67.9 83.8,212.8 -30.1,257.7c0,-28.3 0,-56.6 0,-84.9c46.4,-45.1 20.7,-112.1 -37.1,-125c-68.8,-15 -145.6,-29.5 -191.7,-62.5C298,480.3 286.6,416.8 313.4,366z"
+        android:fillColor="#2E84BF"/>
    <path
-        android:pathData="M7.5,12.01C7.5,9.24 9.74,7 12.5,7L17.5,7L17.5,102L12.5,102C9.74,102 7.5,99.77 7.5,96.99L7.5,12.01Z"
-        android:fillType="evenOdd"
-        android:fillColor="#607D8B"/>
+        android:pathData="M424.8,720.6c0.1,25.4 1.9,53.9 -0.9,77.8c-94.2,-25.7 -162.5,-103.3 -124.7,-192.8c0,4.7 0,9.4 0,14.2C307.8,680 359.3,712.6 424.8,720.6z"
+        android:fillColor="#2E84BF"/>
    <path
-        android:name="path_3"
-        android:pathData="M 54 54.5 M 28.5 54.5 C 28.5 47.74 31.188 41.249 35.969 36.469 C 40.749 31.688 47.24 29 54 29 C 60.76 29 67.251 31.688 72.031 36.469 C 76.812 41.249 79.5 47.74 79.5 54.5 C 79.5 61.26 76.812 67.751 72.031 72.531 C 67.251 77.312 60.76 80 54 80 C 47.24 80 40.749 77.312 35.969 72.531 C 31.188 67.751 28.5 61.26 28.5 54.5"
-        android:fillColor="#CE2828"
-        android:fillType="evenOdd"/>
+        android:pathData="M247,228l138.9,37.1L500,444.7l47.8,-72.5c34.5,14.5 37,85.5 55.7,96.4l-23,34.5C477,474.9 387.8,469.9 351.3,394.7C317.9,341.3 247.1,228.1 247,228z"
+        android:fillColor="#CE2828"/>
    <path
-        android:name="path_4"
-        android:pathData="M 54 54.5 M 34.06 54.5 C 33.964 50.23 35.243 46.04 37.707 42.551 C 40.171 39.062 43.692 36.455 47.748 35.117 C 51.805 33.779 56.185 33.779 60.242 35.117 C 64.298 36.455 67.819 39.062 70.283 42.551 C 72.747 46.04 74.026 50.23 73.93 54.5 C 74.026 58.77 72.747 62.96 70.283 66.449 C 67.819 69.938 64.298 72.545 60.242 73.883 C 56.185 75.221 51.805 75.221 47.748 73.883 C 43.692 72.545 40.171 69.938 37.707 66.449 C 35.243 62.96 33.964 58.77 34.06 54.5"
-        android:fillColor="#000"
-        android:fillType="evenOdd"/>
+        android:pathData="M602.6,285.5c16.2,9.6 33.1,19.8 46.5,32.8c7.5,7.2 14.9,12.3 25.3,18.3c3.9,2.2 4.7,2.1 7.8,4.7L753,228l-137.1,37.1L602.6,285.5z"
+        android:fillColor="#CE2828"/>
    <path
-        android:name="path_5"
-        android:pathData="M50.953,47.457C51.828,47.457 53.465,44.672 53.465,43.746C53.465,42.82 50.238,40.461 45.684,40.461C39.32,40.461 37.535,44.926 37.535,47.539C37.535,50.238 38.285,53.355 45.152,55.465C46.977,56.055 49.789,56.98 49.789,59.258C49.789,61.195 47.727,62.207 45.34,62.207C38.605,62.207 39.137,55.883 38.605,55.883C38.285,55.883 36.691,57.402 36.691,60.098C36.691,65.07 41.199,67.434 45.652,67.434C52.27,67.434 54.871,62.965 54.871,59.34C54.871,56.391 53.523,53.188 46.941,50.996C45.215,50.406 42.113,49.563 42.113,47.285C42.113,45.434 44.117,44.672 45.684,44.672C48.949,44.672 50.168,47.457 50.953,47.457ZM50.953,47.457"
-        android:fillColor="#F7D009"
-        android:fillType="evenOdd" />
-    <path
-        android:name="path_6"
-        android:pathData="M56.734,66.254C56.734,67.012 56.734,67.434 57.496,67.434C64.391,67.434 71.469,58.582 71.191,49.395C71.191,48.047 71.285,47.035 70.688,46.949L67.895,46.949C67.551,46.949 66.766,46.867 66.766,47.371C66.766,47.875 67.113,49.227 67.113,50.742C67.113,53.188 66.27,56.98 65.012,56.98C64.391,56.98 61.313,53.523 61.313,49.816C61.313,48.887 61.598,47.961 61.598,47.457C61.598,46.867 60.906,46.949 60.504,46.949L57.934,46.949C56.711,46.949 56.734,46.949 56.734,48.383C56.734,57.148 62.188,59.34 62.188,60.688C62.188,61.027 61.254,62.207 57.645,62.207C56.805,62.207 56.734,63.133 56.734,63.469ZM56.734,66.254"
-        android:fillColor="#E40F85"
-        android:fillType="evenOdd" />
+        android:pathData="M500.9,871l61.9,-50.4l0.9,-212.3c0,0 -4.5,-11.4 -85.2,-25.5c-17.1,-3 -29.7,-7.2 -29.8,-7.2l-12.3,-3.6l1.8,248.5L500.9,871z"
+        android:fillColor="#CE2828"/>
+  </group>
 </vector>
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@android:color/transparent"/>
+    <background android:drawable="@color/ic_launcher_background"/>
    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@android:color/transparent"/>
+    <background android:drawable="@color/ic_launcher_background"/>
    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_tachi_monochrome_launcher" />
 </adaptive-icon>
@@ -2,34 +2,45 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="eu.kanade.tachiyomi">

+    <!-- Internet -->
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+
+    <!-- Storage -->
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+
+    <!-- For background jobs -->
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
-    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+
+    <!-- For managing extensions -->
    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
    <uses-permission android:name="android.permission.REQUEST_DELETE_PACKAGES" />
-    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.UPDATE_PACKAGES_WITHOUT_USER_ACTION" />
+    <!-- To view extension packages in API 30+ -->
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />

    <application
        android:name=".App"
-        android:allowBackup="true"
-        android:fullBackupContent="@xml/backup_rules"
+        android:allowBackup="false"
        android:hardwareAccelerated="true"
-        android:hasFragileUserData="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:largeHeap="true"
        android:requestLegacyExternalStorage="true"
        android:roundIcon="@mipmap/ic_launcher_round"
-        android:theme="@style/Theme.Tachiyomi.Light"
-        android:usesCleartextTraffic="true">
+        android:theme="@style/Theme.Tachiyomi"
+        android:supportsRtl="true"
+        android:networkSecurityConfig="@xml/network_security_config">
+
        <activity
            android:name=".ui.main.MainActivity"
            android:launchMode="singleTop"
-            android:theme="@style/Theme.Splash">
+            android:theme="@style/Theme.Tachiyomi.SplashScreen"
+            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
@@ -42,7 +53,9 @@
        <activity
            android:name=".ui.main.DeepLinkActivity"
            android:launchMode="singleTask"
-            android:theme="@android:style/Theme.NoDisplay">
+            android:theme="@android:style/Theme.NoDisplay"
+            android:label="@string/action_global_search"
+            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.SEARCH" />
                <action android:name="com.google.android.gms.actions.SEARCH_ACTION" />
@@ -53,27 +66,48 @@
                <action android:name="eu.kanade.tachiyomi.SEARCH" />
                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.SEND" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="text/plain" />
+            </intent-filter>

            <meta-data
                android:name="android.app.searchable"
                android:resource="@xml/searchable" />
        </activity>
+
        <activity
            android:name=".ui.reader.ReaderActivity"
-            android:launchMode="singleTask" />
+            android:launchMode="singleTask"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="com.samsung.android.support.REMOTE_ACTION" />
+            </intent-filter>
+
+            <meta-data android:name="com.samsung.android.support.REMOTE_ACTION"
+                android:resource="@xml/s_pen_actions"/>
+        </activity>
+
        <activity
-            android:name=".ui.security.BiometricUnlockActivity"
-            android:theme="@style/Theme.Splash" />
+            android:name=".ui.security.UnlockActivity"
+            android:theme="@style/Theme.Tachiyomi"
+            android:exported="false" />
+
        <activity
            android:name=".ui.webview.WebViewActivity"
-            android:configChanges="uiMode|orientation|screenSize" />
+            android:configChanges="uiMode|orientation|screenSize"
+            android:exported="false" />
+
        <activity
-            android:name=".widget.CustomLayoutPickerActivity"
-            android:label="@string/app_name"
-            android:theme="@style/FilePickerTheme" />
+            android:name=".extension.util.ExtensionInstallActivity"
+            android:theme="@android:style/Theme.Translucent.NoTitleBar"
+            android:exported="false" />
+
        <activity
            android:name=".ui.setting.track.AnilistLoginActivity"
-            android:label="Anilist">
+            android:label="Anilist"
+            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />

@@ -85,9 +119,25 @@
                    android:scheme="tachiyomi" />
            </intent-filter>
        </activity>
+        <activity
+            android:name=".ui.setting.track.MyAnimeListLoginActivity"
+            android:label="MyAnimeList"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:host="myanimelist-auth"
+                    android:scheme="tachiyomi" />
+            </intent-filter>
+        </activity>
        <activity
            android:name=".ui.setting.track.ShikimoriLoginActivity"
-            android:label="Shikimori">
+            android:label="Shikimori"
+            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />

@@ -101,7 +151,8 @@
        </activity>
        <activity
            android:name=".ui.setting.track.BangumiLoginActivity"
-            android:label="Bangumi">
+            android:label="Bangumi"
+            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />

@@ -115,18 +166,9 @@
        </activity>

        <activity
-            android:name=".extension.util.ExtensionInstallActivity"
-            android:theme="@android:style/Theme.Translucent.NoTitleBar" />
-
-        <provider
-            android:name="androidx.core.content.FileProvider"
-            android:authorities="${applicationId}.provider"
-            android:exported="false"
-            android:grantUriPermissions="true">
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/provider_paths" />
-        </provider>
+            android:name="exh.ui.login.EhLoginActivity"
+            android:label="EHentaiLogin"
+            android:exported="false"/>

        <receiver
            android:name=".data.notification.NotificationReceiver"
@@ -141,168 +183,190 @@
            android:exported="false" />

        <service
-            android:name=".data.updater.UpdaterService"
-            android:exported="false" />
-
-        <service
-            android:name=".data.backup.BackupCreateService"
+            android:name=".data.updater.AppUpdateService"
            android:exported="false" />

        <service
            android:name=".data.backup.BackupRestoreService"
            android:exported="false" />

+        <service android:name=".extension.util.ExtensionInstallService"
+            android:exported="false" />
+
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.provider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/provider_paths" />
+        </provider>
+
+        <provider
+            android:name="rikka.shizuku.ShizukuProvider"
+            android:authorities="${applicationId}.shizuku"
+            android:multiprocess="false"
+            android:enabled="true"
+            android:exported="true"
+            android:permission="android.permission.INTERACT_ACROSS_USERS_FULL" />
+
+        <meta-data android:name="android.webkit.WebView.EnableSafeBrowsing"
+            android:value="false" />
+        <meta-data android:name="android.webkit.WebView.MetricsOptOut"
+            android:value="true" />
+
        <!-- EH -->
-        <service
-            android:name="exh.eh.EHentaiUpdateWorker"
-            android:permission="android.permission.BIND_JOB_SERVICE"
-            android:exported="true" />
        <activity
            android:name="exh.ui.intercept.InterceptActivity"
            android:label="@string/app_name"
-            android:theme="@style/Theme.EHActivity">
+            android:theme="@style/Theme.Tachiyomi"
+            android:exported="true">
+            <!-- E-Hentai -->
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />

                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />

-                <!-- EH -->
-                <data
-                    android:host="g.e-hentai.org"
-                    android:pathPrefix="/g/"
-                    android:scheme="http" />
-                <data
-                    android:host="g.e-hentai.org"
-                    android:pathPrefix="/g/"
-                    android:scheme="https" />
-                <data
-                    android:host="e-hentai.org"
-                    android:pathPrefix="/g/"
-                    android:scheme="http" />
-                <data
-                    android:host="e-hentai.org"
-                    android:pathPrefix="/g/"
-                    android:scheme="https" />
+                <data android:scheme="https" />
+                <data android:scheme="http" />

-                <!-- EXH -->
-                <data
-                    android:host="exhentai.org"
-                    android:pathPrefix="/g/"
-                    android:scheme="http" />
-                <data
-                    android:host="exhentai.org"
-                    android:pathPrefix="/g/"
-                    android:scheme="https" />
+                <data android:host="e-hentai.org" />
+                <data android:host="www.e-hentai.org" />
+                <data android:host="g.e-hentai.org" />

-                <!-- nhentai -->
-                <data
-                    android:host="nhentai.net"
-                    android:pathPrefix="/g/"
-                    android:scheme="http" />
-                <data
-                    android:host="nhentai.net"
-                    android:pathPrefix="/g/"
-                    android:scheme="https" />
+                <data android:pathPattern="/g/..*" />
+            </intent-filter>
+            <!-- ExHentai -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />

-                <!-- Perv Eden -->
-                <data
-                    android:host="www.perveden.com"
-                    android:pathPattern="/.*/.*-manga/.*"
-                    android:scheme="http" />
-                <data
-                    android:host="www.perveden.com"
-                    android:pathPattern="/.*/.*-manga/.*"
-                    android:scheme="https" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />

-                <!-- Hentai Cafe -->
-                <data
-                    android:host="hentai.cafe"
-                    android:pathPattern="/.*/.*"
-                    android:scheme="http" />
-                <data
-                    android:host="hentai.cafe"
-                    android:pathPattern="/.*/.*"
-                    android:scheme="https" />
+                <data android:scheme="https" />
+                <data android:scheme="http" />

-                <!-- Tsumino -->
-                <data
-                    android:host="www.tsumino.com"
-                    android:pathPrefix="/Book/Info/"
-                    android:scheme="http" />
-                <data
-                    android:host="www.tsumino.com"
-                    android:pathPrefix="/Book/Info/"
-                    android:scheme="https" />
-                <data
-                    android:host="www.tsumino.com"
-                    android:pathPrefix="/Read/View/"
-                    android:scheme="http" />
-                <data
-                    android:host="www.tsumino.com"
-                    android:pathPrefix="/Read/View/"
-                    android:scheme="https" />
+                <data android:host="exhentai.org" />
+                <data android:host="www.exhentai.org" />

-                 <!-- Hitomi.la -->
-                <data
-                    android:host="hitomi.la"
-                    android:pathPrefix="/galleries/"
-                    android:scheme="http" />
-                <data
-                    android:host="hitomi.la"
-                    android:pathPrefix="/reader/"
-                    android:scheme="http" />
-                <data
-                    android:host="hitomi.la"
-                    android:pathPrefix="/galleries/"
-                    android:scheme="https" />
-                <data
-                    android:host="hitomi.la"
-                    android:pathPrefix="/reader/"
-                    android:scheme="https" />
+                <data android:pathPattern="/g/..*" />
+            </intent-filter>
+            <!-- NHentai -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />

-                <!-- Pururin.io -->
-                <data
-                    android:host="pururin.io"
-                    android:pathPrefix="/gallery/"
-                    android:scheme="http" />
-                <data
-                    android:host="pururin.io"
-                    android:pathPrefix="/gallery/"
-                    android:scheme="https" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />

-                <!-- HBrowse -->
-                <data
-                    android:host="www.hbrowse.com"
-                    android:pathPrefix="/"
-                    android:scheme="http" />
-                <data
-                    android:host="www.hbrowse.com"
-                    android:pathPrefix="/"
-                    android:scheme="https" />
+                <data android:scheme="https" />
+                <data android:scheme="http" />

-                <!-- MangaDex -->
-<!--                <data
-                    android:host="mangadex.org"
-                    android:pathPattern="\/(title|manga)\/"
-                    android:scheme="http" />
-                <data
-                    android:host="mangadex.org"
-                    android:pathPattern="\/(title|manga)\/"
-                    android:scheme="https" />
-                <data
-                    android:host="www.mangadex.org"
-                    android:pathPattern="\/(title|manga)\/"
-                    android:scheme="http" />
-                <data
-                    android:host="www.mangadex.org"
-                    android:pathPattern="\/(title|manga)\/"
-                    android:scheme="https" />-->
+                <data android:host="nhentai.net" />
+                <data android:host="www.nhentai.net" />
+
+                <data android:pathPattern="/g/..*" />
+            </intent-filter>
+            <!-- Perv Eden -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="https" />
+                <data android:scheme="http" />
+
+                <data android:host="perveden.com" />
+                <data android:host="www.perveden.com" />
+
+                <data android:pathPattern="/.*/.*-manga/.*" />
+            </intent-filter>
+            <!-- Tsumino -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="https" />
+                <data android:scheme="http" />
+
+                <data android:host="tsumino.com" />
+                <data android:host="www.tsumino.com" />
+
+                <data android:pathPattern="/Read/View/..*" />
+                <data android:pathPattern="/Book/Info/..*" />
+            </intent-filter>
+            <!-- Hitomi.la -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="https" />
+                <data android:scheme="http" />
+
+                <data android:host="hitomi.la" />
+                <data android:host="www.hitomi.la" />
+
+                <data android:pathPattern="/reader/..*" />
+                <data android:pathPattern="/galleries/..*" />
+            </intent-filter>
+            <!-- Pururin -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="https" />
+                <data android:scheme="http" />
+
+                <data android:host="pururin.io" />
+
+                <data android:pathPattern="/gallery/..*" />
+            </intent-filter>
+            <!-- HBrowse -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="https" />
+                <data android:scheme="http" />
+
+                <data android:host="hbrowse.com" />
+                <data android:host="www.hbrowse.com" />
+
+                <!--<data android:pathPattern="/gallery/..*" />-->
+            </intent-filter>
+            <!-- Mangadex -->
+            <intent-filter android:autoVerify="true">
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="https" />
+
+                <data android:host="mangadex.org" />
+                <data android:host="mangadex.cc" />
+                <data android:host="www.mangadex.org" />
+                <data android:host="www.mangadex.cc" />
+
+                <data android:pathPattern="/manga/..*" />
+                <data android:pathPattern="/title/..*" />
+                <data android:pathPattern="/chapter/..*" />
            </intent-filter>
        </activity>
        <activity
            android:name="exh.ui.captcha.BrowserActionActivity"
-            android:theme="@style/Theme.EHActivity" />
+            android:theme="@style/Theme.Tachiyomi"
+            android:exported="false"/>
    </application>

 </manifest>
@@ -1,157 +1,218 @@
 package eu.kanade.tachiyomi

+import android.annotation.SuppressLint
+import android.app.ActivityManager
 import android.app.Application
+import android.app.PendingIntent
+import android.content.BroadcastReceiver
 import android.content.Context
-import android.content.res.Configuration
+import android.content.Intent
+import android.content.IntentFilter
 import android.graphics.Color
 import android.os.Build
 import android.os.Environment
-import androidx.lifecycle.Lifecycle
-import androidx.lifecycle.LifecycleObserver
-import androidx.lifecycle.OnLifecycleEvent
+import android.os.Looper
+import android.webkit.WebView
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.core.app.NotificationManagerCompat
+import androidx.core.content.getSystemService
+import androidx.lifecycle.DefaultLifecycleObserver
+import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.ProcessLifecycleOwner
-import androidx.multidex.MultiDex
+import androidx.lifecycle.lifecycleScope
+import coil.ImageLoader
+import coil.ImageLoaderFactory
+import coil.decode.GifDecoder
+import coil.decode.ImageDecoderDecoder
+import coil.disk.DiskCache
+import coil.util.DebugLogger
 import com.elvishew.xlog.LogConfiguration
 import com.elvishew.xlog.LogLevel
 import com.elvishew.xlog.XLog
 import com.elvishew.xlog.printer.AndroidPrinter
 import com.elvishew.xlog.printer.Printer
-import com.elvishew.xlog.printer.file.FilePrinter
 import com.elvishew.xlog.printer.file.backup.NeverBackupStrategy
 import com.elvishew.xlog.printer.file.clean.FileLastModifiedCleanStrategy
 import com.elvishew.xlog.printer.file.naming.DateFileNameGenerator
-import com.google.android.gms.common.GooglePlayServicesNotAvailableException
-import com.google.android.gms.common.GooglePlayServicesRepairableException
-import com.google.android.gms.security.ProviderInstaller
-import com.kizitonwose.time.days
+import com.google.firebase.analytics.ktx.analytics
+import com.google.firebase.ktx.Firebase
 import com.ms_square.debugoverlay.DebugOverlay
 import com.ms_square.debugoverlay.modules.FpsModule
+import eu.kanade.tachiyomi.data.coil.MangaCoverFetcher
+import eu.kanade.tachiyomi.data.coil.MangaCoverKeyer
+import eu.kanade.tachiyomi.data.coil.TachiyomiImageDecoder
 import eu.kanade.tachiyomi.data.notification.Notifications
+import eu.kanade.tachiyomi.data.preference.PreferenceValues
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.ui.security.SecureActivityDelegate
-import eu.kanade.tachiyomi.util.system.LocaleHelper
+import eu.kanade.tachiyomi.network.NetworkHelper
+import eu.kanade.tachiyomi.ui.base.delegate.SecureActivityDelegate
+import eu.kanade.tachiyomi.util.preference.asImmediateFlow
+import eu.kanade.tachiyomi.util.system.AuthenticatorUtil
+import eu.kanade.tachiyomi.util.system.WebViewUtil
+import eu.kanade.tachiyomi.util.system.animatorDurationScale
+import eu.kanade.tachiyomi.util.system.logcat
+import eu.kanade.tachiyomi.util.system.notification
 import exh.debug.DebugToggles
 import exh.log.CrashlyticsPrinter
 import exh.log.EHDebugModeOverlay
 import exh.log.EHLogLevel
-import io.realm.Realm
-import io.realm.RealmConfiguration
-import java.io.File
-import java.security.NoSuchAlgorithmException
-import java.security.Security
-import javax.net.ssl.SSLContext
-import kotlin.concurrent.thread
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.launch
+import exh.log.EnhancedFilePrinter
+import exh.log.XLogLogcatLogger
+import exh.log.xLogD
+import exh.log.xLogE
+import exh.syDebugVersion
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
+import logcat.LogPriority
+import logcat.LogcatLogger
 import org.conscrypt.Conscrypt
-import timber.log.Timber
 import uy.kohesive.injekt.Injekt
-import uy.kohesive.injekt.api.InjektScope
+import uy.kohesive.injekt.api.get
 import uy.kohesive.injekt.injectLazy
-import uy.kohesive.injekt.registry.default.DefaultRegistrar
+import java.io.File
+import java.security.Security
+import java.text.SimpleDateFormat
+import java.util.Locale
+import kotlin.time.Duration.Companion.days

-open class App : Application(), LifecycleObserver {
+open class App : Application(), DefaultLifecycleObserver, ImageLoaderFactory {

+    private val preferences: PreferencesHelper by injectLazy()
+
+    private val disableIncognitoReceiver = DisableIncognitoReceiver()
+
+    @SuppressLint("LaunchActivityFromNotification")
    override fun onCreate() {
-        super.onCreate()
-        if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
+        super<Application>.onCreate()
+        // if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
        setupExhLogging() // EXH logging
-
-        workaroundAndroid7BrokenSSL()
-
-        // Debug tool; see https://fbflipper.com/
-        // SoLoader.init(this, false)
-        // if (BuildConfig.DEBUG && FlipperUtils.shouldEnableFlipper(this)) {
-        //     val client = AndroidFlipperClient.getInstance(this)
-        //     client.addPlugin(InspectorFlipperPlugin(this, DescriptorMapping.withDefaults()))
-        //     client.addPlugin(DatabasesFlipperPlugin(this))
-        //     client.start()
-        // }
+        LogcatLogger.install(XLogLogcatLogger()) // SY Redirect Logcat to XLog
+        if (!BuildConfig.DEBUG) addAnalytics()

        // TLS 1.3 support for Android < 10
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {
            Security.insertProviderAt(Conscrypt.newProvider(), 1)
        }

-        Injekt = InjektScope(DefaultRegistrar())
+        // Avoid potential crashes
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            val process = getProcessName()
+            if (packageName != process) WebView.setDataDirectorySuffix(process)
+        }
+
        Injekt.importModule(AppModule(this))

        setupNotificationChannels()
-        Realm.init(this)
-        GlobalScope.launch { deleteOldMetadataRealm() } // Delete old metadata DB (EH)
-        // Reprint.initialize(this) //Setup fingerprint (EH)
        if ((BuildConfig.DEBUG || BuildConfig.BUILD_TYPE == "releaseTest") && DebugToggles.ENABLE_DEBUG_OVERLAY.enabled) {
            setupDebugOverlay()
        }

-        LocaleHelper.updateConfiguration(this, resources.configuration)
-
        ProcessLifecycleOwner.get().lifecycle.addObserver(this)
-    }

-    override fun attachBaseContext(base: Context) {
-        super.attachBaseContext(base)
-        MultiDex.install(this)
-    }
+        // Show notification to disable Incognito Mode when it's enabled
+        preferences.incognitoMode().asFlow()
+            .onEach { enabled ->
+                val notificationManager = NotificationManagerCompat.from(this)
+                if (enabled) {
+                    disableIncognitoReceiver.register()
+                    val notification = notification(Notifications.CHANNEL_INCOGNITO_MODE) {
+                        setContentTitle(getString(R.string.pref_incognito_mode))
+                        setContentText(getString(R.string.notification_incognito_text))
+                        setSmallIcon(R.drawable.ic_glasses_24dp)
+                        setOngoing(true)

-    override fun onConfigurationChanged(newConfig: Configuration) {
-        super.onConfigurationChanged(newConfig)
-        LocaleHelper.updateConfiguration(this, newConfig, true)
-    }
-
-    private fun workaroundAndroid7BrokenSSL() {
-        if (Build.VERSION.SDK_INT == Build.VERSION_CODES.N ||
-            Build.VERSION.SDK_INT == Build.VERSION_CODES.N_MR1
-        ) {
-            try {
-                SSLContext.getInstance("TLSv1.2")
-            } catch (e: NoSuchAlgorithmException) {
-                XLog.e("Could not install Android 7 broken SSL workaround!", e)
+                        val pendingIntent = PendingIntent.getBroadcast(
+                            this@App,
+                            0,
+                            Intent(ACTION_DISABLE_INCOGNITO_MODE),
+                            PendingIntent.FLAG_ONE_SHOT,
+                        )
+                        setContentIntent(pendingIntent)
+                    }
+                    notificationManager.notify(Notifications.ID_INCOGNITO_MODE, notification)
+                } else {
+                    disableIncognitoReceiver.unregister()
+                    notificationManager.cancel(Notifications.ID_INCOGNITO_MODE)
+                }
            }
+            .launchIn(ProcessLifecycleOwner.get().lifecycleScope)

-            try {
-                ProviderInstaller.installIfNeeded(applicationContext)
-            } catch (e: GooglePlayServicesRepairableException) {
-                XLog.e("Could not install Android 7 broken SSL workaround!", e)
-            } catch (e: GooglePlayServicesNotAvailableException) {
-                XLog.e("Could not install Android 7 broken SSL workaround!", e)
+        preferences.themeMode()
+            .asImmediateFlow {
+                AppCompatDelegate.setDefaultNightMode(
+                    when (it) {
+                        PreferenceValues.ThemeMode.light -> AppCompatDelegate.MODE_NIGHT_NO
+                        PreferenceValues.ThemeMode.dark -> AppCompatDelegate.MODE_NIGHT_YES
+                        PreferenceValues.ThemeMode.system -> AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
+                    },
+                )
+            }.launchIn(ProcessLifecycleOwner.get().lifecycleScope)
+
+        /*if (!LogcatLogger.isInstalled && preferences.verboseLogging()) {
+            LogcatLogger.install(AndroidLogcatLogger(LogPriority.VERBOSE))
+        }*/
+    }
+
+    override fun newImageLoader(): ImageLoader {
+        return ImageLoader.Builder(this).apply {
+            val callFactoryInit = { Injekt.get<NetworkHelper>().client }
+            val diskCacheInit = { CoilDiskCache.get(this@App) }
+            components {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+                    add(ImageDecoderDecoder.Factory())
+                } else {
+                    add(GifDecoder.Factory())
+                }
+                add(TachiyomiImageDecoder.Factory())
+                add(MangaCoverFetcher.Factory(lazy(callFactoryInit), lazy(diskCacheInit)))
+                add(MangaCoverKeyer())
            }
+            callFactory(callFactoryInit)
+            diskCache(diskCacheInit)
+            crossfade((300 * this@App.animatorDurationScale).toInt())
+            allowRgb565(getSystemService<ActivityManager>()!!.isLowRamDevice)
+            if (preferences.verboseLogging()) logger(DebugLogger())
+        }.build()
+    }
+
+    private fun addAnalytics() {
+        if (syDebugVersion != "0") {
+            Firebase.analytics.setUserProperty("preview_version", syDebugVersion)
        }
    }

-    @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
-    @Suppress("unused")
-    fun onAppBackgrounded() {
-        val preferences: PreferencesHelper by injectLazy()
-        if (preferences.lockAppAfter().get() >= 0) {
+    override fun onStop(owner: LifecycleOwner) {
+        if (!AuthenticatorUtil.isAuthenticating && preferences.lockAppAfter().get() >= 0) {
            SecureActivityDelegate.locked = true
        }
    }

-    protected open fun setupNotificationChannels() {
-        Notifications.createChannels(this)
+    override fun getPackageName(): String {
+        // This causes freezes in Android 6/7 for some reason
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            try {
+                // Override the value passed as X-Requested-With in WebView requests
+                val stackTrace = Looper.getMainLooper().thread.stackTrace
+                val chromiumElement = stackTrace.find {
+                    it.className.equals(
+                        "org.chromium.base.BuildInfo",
+                        ignoreCase = true,
+                    )
+                }
+                if (chromiumElement?.methodName.equals("getAll", ignoreCase = true)) {
+                    return WebViewUtil.SPOOF_PACKAGE_NAME
+                }
+            } catch (e: Exception) {
+            }
+        }
+        return super.getPackageName()
    }

-    // EXH
-    private fun deleteOldMetadataRealm() {
-        val config = RealmConfiguration.Builder()
-            .name("gallery-metadata.realm")
-            .schemaVersion(3)
-            .deleteRealmIfMigrationNeeded()
-            .build()
-        Realm.deleteRealm(config)
-
-        // Delete old paper db files
-        listOf(
-            File(filesDir, "gallery-ex"),
-            File(filesDir, "gallery-perveden"),
-            File(filesDir, "gallery-nhentai")
-        ).forEach {
-            if (it.exists()) {
-                thread {
-                    it.deleteRecursively()
-                }
-            }
+    protected open fun setupNotificationChannels() {
+        try {
+            Notifications.createChannels(this)
+        } catch (e: Exception) {
+            logcat(LogPriority.ERROR, e) { "Failed to modify notification channels" }
        }
    }

@@ -159,17 +220,16 @@ open class App : Application(), LifecycleObserver {
    private fun setupExhLogging() {
        EHLogLevel.init(this)

-        val logLevel = if (EHLogLevel.shouldLog(EHLogLevel.EXTRA)) {
-            LogLevel.ALL
-        } else {
-            LogLevel.WARN
+        val logLevel = when {
+            EHLogLevel.shouldLog(EHLogLevel.EXTREME) -> LogLevel.ALL
+            EHLogLevel.shouldLog(EHLogLevel.EXTRA) || BuildConfig.DEBUG -> LogLevel.DEBUG
+            else -> LogLevel.WARN
        }

        val logConfig = LogConfiguration.Builder()
            .logLevel(logLevel)
-            .t()
-            .st(2)
-            .nb()
+            .disableStackTrace()
+            .disableBorder()
            .build()

        val printers = mutableListOf<Printer>(AndroidPrinter())
@@ -177,19 +237,27 @@ open class App : Application(), LifecycleObserver {
        val logFolder = File(
            Environment.getExternalStorageDirectory().absolutePath + File.separator +
                getString(R.string.app_name),
-            "logs"
+            "logs",
        )

-        printers += FilePrinter
-            .Builder(logFolder.absolutePath)
-            .fileNameGenerator(object : DateFileNameGenerator() {
-                override fun generateFileName(logLevel: Int, timestamp: Long): String {
-                    return super.generateFileName(logLevel, timestamp) + "-${BuildConfig.BUILD_TYPE}"
+        val dateFormat = SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS", Locale.getDefault())
+
+        printers += EnhancedFilePrinter
+            .Builder(logFolder.absolutePath) {
+                fileNameGenerator = object : DateFileNameGenerator() {
+                    override fun generateFileName(logLevel: Int, timestamp: Long): String {
+                        return super.generateFileName(
+                            logLevel,
+                            timestamp,
+                        ) + "-${BuildConfig.BUILD_TYPE}.log"
+                    }
                }
-            })
-            .cleanStrategy(FileLastModifiedCleanStrategy(7.days.inMilliseconds.longValue))
-            .backupStrategy(NeverBackupStrategy())
-            .build()
+                flattener { timeMillis, level, tag, message ->
+                    "${dateFormat.format(timeMillis)} ${LogLevel.getShortLevelName(level)}/$tag: $message"
+                }
+                cleanStrategy = FileLastModifiedCleanStrategy(7.days.inWholeMilliseconds)
+                backupStrategy = NeverBackupStrategy()
+            }

        // Install Crashlytics in prod
        if (!BuildConfig.DEBUG) {
@@ -198,10 +266,23 @@ open class App : Application(), LifecycleObserver {

        XLog.init(
            logConfig,
-            *printers.toTypedArray()
+            *printers.toTypedArray(),
        )

-        XLog.d("Application booting...")
+        xLogD("Application booting...")
+        xLogD(
+            """
+                App version: ${BuildConfig.VERSION_NAME} (${BuildConfig.FLAVOR}, ${BuildConfig.COMMIT_SHA}, ${BuildConfig.VERSION_CODE})
+                Preview build: $syDebugVersion
+                Android version: ${Build.VERSION.RELEASE} (SDK ${Build.VERSION.SDK_INT}) 
+                Android build ID: ${Build.DISPLAY}
+                Device brand: ${Build.BRAND}
+                Device manufacturer: ${Build.MANUFACTURER}
+                Device name: ${Build.DEVICE}
+                Device model: ${Build.MODEL}
+                Device product name: ${Build.PRODUCT}
+            """.trimIndent(),
+        )
    }

    // EXH
@@ -216,7 +297,52 @@ open class App : Application(), LifecycleObserver {
                .install()
        } catch (e: IllegalStateException) {
            // Crashes if app is in background
-            XLog.e("Failed to initialize debug overlay, app in background?", e)
+            xLogE("Failed to initialize debug overlay, app in background?", e)
+        }
+    }
+
+    private inner class DisableIncognitoReceiver : BroadcastReceiver() {
+        private var registered = false
+
+        override fun onReceive(context: Context, intent: Intent) {
+            preferences.incognitoMode().set(false)
+        }
+
+        fun register() {
+            if (!registered) {
+                registerReceiver(this, IntentFilter(ACTION_DISABLE_INCOGNITO_MODE))
+                registered = true
+            }
+        }
+
+        fun unregister() {
+            if (registered) {
+                unregisterReceiver(this)
+                registered = false
+            }
+        }
+    }
+}
+
+private const val ACTION_DISABLE_INCOGNITO_MODE = "tachi.action.DISABLE_INCOGNITO_MODE"
+
+/**
+ * Direct copy of Coil's internal SingletonDiskCache so that [MangaCoverFetcher] can access it.
+ */
+internal object CoilDiskCache {
+
+    private const val FOLDER_NAME = "image_cache"
+    private var instance: DiskCache? = null
+
+    @Synchronized
+    fun get(context: Context): DiskCache {
+        return instance ?: run {
+            val safeCacheDir = context.cacheDir.apply { mkdirs() }
+            // Create the singleton disk cache instance.
+            DiskCache.Builder()
+                .directory(safeCacheDir.resolve(FOLDER_NAME))
+                .build()
+                .also { instance = it }
        }
    }
 }
@@ -0,0 +1,11 @@
+package eu.kanade.tachiyomi
+
+/**
+ * Used by extensions.
+ *
+ * @since extension-lib 1.3
+ */
+object AppInfo {
+    fun getVersionCode() = BuildConfig.VERSION_CODE
+    fun getVersionName() = BuildConfig.VERSION_NAME
+}
@@ -1,21 +1,21 @@
 package eu.kanade.tachiyomi

 import android.app.Application
-import com.google.gson.Gson
+import androidx.core.content.ContextCompat
 import eu.kanade.tachiyomi.data.cache.ChapterCache
 import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.download.DownloadManager
 import eu.kanade.tachiyomi.data.library.CustomMangaManager
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.data.saver.ImageSaver
 import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.data.track.job.DelayedTrackingStore
 import eu.kanade.tachiyomi.extension.ExtensionManager
 import eu.kanade.tachiyomi.network.NetworkHelper
 import eu.kanade.tachiyomi.source.SourceManager
 import exh.eh.EHentaiUpdateHelper
-import io.noties.markwon.Markwon
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.launch
+import kotlinx.serialization.json.Json
 import uy.kohesive.injekt.api.InjektModule
 import uy.kohesive.injekt.api.InjektRegistrar
 import uy.kohesive.injekt.api.addSingleton
@@ -27,6 +27,8 @@ class AppModule(val app: Application) : InjektModule {
    override fun InjektRegistrar.registerInjectables() {
        addSingleton(app)

+        addSingletonFactory { Json { ignoreUnknownKeys = true } }
+
        addSingletonFactory { PreferencesHelper(app) }

        addSingletonFactory { DatabaseHelper(app) }
@@ -43,32 +45,33 @@ class AppModule(val app: Application) : InjektModule {

        addSingletonFactory { DownloadManager(app) }

-        addSingletonFactory { CustomMangaManager(app) }
-
        addSingletonFactory { TrackManager(app) }

-        addSingletonFactory { Gson() }
+        addSingletonFactory { DelayedTrackingStore(app) }
+
+        addSingletonFactory { ImageSaver(app) }

        // SY -->
-        addSingletonFactory { EHentaiUpdateHelper(app) }
+        addSingletonFactory { CustomMangaManager(app) }

-        addSingletonFactory { Markwon.create(app) }
+        addSingletonFactory { EHentaiUpdateHelper(app) }
        // SY <--

        // Asynchronously init expensive components for a faster cold start
+        ContextCompat.getMainExecutor(app).execute {
+            get<PreferencesHelper>()

-        GlobalScope.launch { get<PreferencesHelper>() }
+            get<NetworkHelper>()

-        GlobalScope.launch { get<NetworkHelper>() }
+            get<SourceManager>()

-        GlobalScope.launch { get<SourceManager>() }
+            get<DatabaseHelper>()

-        GlobalScope.launch { get<DatabaseHelper>() }
+            get<DownloadManager>()

-        GlobalScope.launch { get<DownloadManager>() }
-
-        // SY -->
-        GlobalScope.launch { get<CustomMangaManager>() }
-        // SY <--
+            // SY -->
+            get<CustomMangaManager>()
+            // SY <--
+        }
    }
 }
@@ -1,11 +1,29 @@
 package eu.kanade.tachiyomi

+import android.os.Build
+import androidx.core.content.edit
+import androidx.preference.PreferenceManager
 import eu.kanade.tachiyomi.data.backup.BackupCreatorJob
 import eu.kanade.tachiyomi.data.library.LibraryUpdateJob
+import eu.kanade.tachiyomi.data.preference.MANGA_NON_COMPLETED
+import eu.kanade.tachiyomi.data.preference.PreferenceKeys
+import eu.kanade.tachiyomi.data.preference.PreferenceValues
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.data.updater.UpdaterJob
+import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.data.updater.AppUpdateJob
 import eu.kanade.tachiyomi.extension.ExtensionUpdateJob
+import eu.kanade.tachiyomi.network.PREF_DOH_CLOUDFLARE
 import eu.kanade.tachiyomi.ui.library.LibrarySort
+import eu.kanade.tachiyomi.ui.library.setting.SortDirectionSetting
+import eu.kanade.tachiyomi.ui.library.setting.SortModeSetting
+import eu.kanade.tachiyomi.ui.reader.setting.OrientationType
+import eu.kanade.tachiyomi.util.preference.minusAssign
+import eu.kanade.tachiyomi.util.preference.plusAssign
+import eu.kanade.tachiyomi.util.system.DeviceUtil
+import eu.kanade.tachiyomi.util.system.toast
+import eu.kanade.tachiyomi.widget.ExtendedNavigationView
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
 import java.io.File

 object Migrations {
@@ -20,31 +38,30 @@ object Migrations {
     */
    fun upgrade(preferences: PreferencesHelper): Boolean {
        val context = preferences.context
+
        val oldVersion = preferences.lastVersionCode().get()
-
-        // Cancel app updater job for debug builds that don't include it
-        if (BuildConfig.DEBUG && !BuildConfig.INCLUDE_UPDATER) {
-            UpdaterJob.cancelTask(context)
-        }
-
        if (oldVersion < BuildConfig.VERSION_CODE) {
            preferences.lastVersionCode().set(BuildConfig.VERSION_CODE)

+            // Always set up background tasks to ensure they're running
+            if (BuildConfig.INCLUDE_UPDATER) {
+                AppUpdateJob.setupTask(context)
+            }
+            ExtensionUpdateJob.setupTask(context)
+            LibraryUpdateJob.setupTask(context)
+            BackupCreatorJob.setupTask(context)
+
            // Fresh install
            if (oldVersion == 0) {
-                // Set up default background tasks
-                if (BuildConfig.INCLUDE_UPDATER) {
-                    UpdaterJob.setupTask(context)
-                }
-                ExtensionUpdateJob.setupTask(context)
-                LibraryUpdateJob.setupTask(context)
                return false
            }

+            val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+
            if (oldVersion < 14) {
                // Restore jobs after upgrading to Evernote's job scheduler.
                if (BuildConfig.INCLUDE_UPDATER) {
-                    UpdaterJob.setupTask(context)
+                    AppUpdateJob.setupTask(context)
                }
                LibraryUpdateJob.setupTask(context)
            }
@@ -77,7 +94,7 @@ object Migrations {
            if (oldVersion < 43) {
                // Restore jobs after migrating from Evernote's job scheduler to WorkManager.
                if (BuildConfig.INCLUDE_UPDATER) {
-                    UpdaterJob.setupTask(context)
+                    AppUpdateJob.setupTask(context)
                }
                LibraryUpdateJob.setupTask(context)
                BackupCreatorJob.setupTask(context)
@@ -87,13 +104,174 @@ object Migrations {
            }
            if (oldVersion < 44) {
                // Reset sorting preference if using removed sort by source
+                val oldSortingMode = prefs.getInt(PreferenceKeys.librarySortingMode, 0)
+
                @Suppress("DEPRECATION")
-                if (preferences.librarySortingMode().get() == LibrarySort.SOURCE) {
-                    preferences.librarySortingMode().set(LibrarySort.ALPHA)
+                if (oldSortingMode == LibrarySort.SOURCE) {
+                    prefs.edit {
+                        putInt(PreferenceKeys.librarySortingMode, LibrarySort.ALPHA)
+                    }
                }
            }
+            if (oldVersion < 52) {
+                // Migrate library filters to tri-state versions
+                fun convertBooleanPrefToTriState(key: String): Int {
+                    val oldPrefValue = prefs.getBoolean(key, false)
+                    return if (oldPrefValue) ExtendedNavigationView.Item.TriStateGroup.State.INCLUDE.value
+                    else ExtendedNavigationView.Item.TriStateGroup.State.IGNORE.value
+                }
+                prefs.edit {
+                    putInt(PreferenceKeys.filterDownloaded, convertBooleanPrefToTriState("pref_filter_downloaded_key"))
+                    remove("pref_filter_downloaded_key")
+
+                    putInt(PreferenceKeys.filterUnread, convertBooleanPrefToTriState("pref_filter_unread_key"))
+                    remove("pref_filter_unread_key")
+
+                    putInt(PreferenceKeys.filterCompleted, convertBooleanPrefToTriState("pref_filter_completed_key"))
+                    remove("pref_filter_completed_key")
+                }
+            }
+            if (oldVersion < 54) {
+                // Force MAL log out due to login flow change
+                // v52: switched from scraping to WebView
+                // v53: switched from WebView to OAuth
+                val trackManager = Injekt.get<TrackManager>()
+                if (trackManager.myAnimeList.isLogged) {
+                    trackManager.myAnimeList.logout()
+                    context.toast(R.string.myanimelist_relogin)
+                }
+            }
+            if (oldVersion < 57) {
+                // Migrate DNS over HTTPS setting
+                val wasDohEnabled = prefs.getBoolean("enable_doh", false)
+                if (wasDohEnabled) {
+                    prefs.edit {
+                        putInt(PreferenceKeys.dohProvider, PREF_DOH_CLOUDFLARE)
+                        remove("enable_doh")
+                    }
+                }
+            }
+            if (oldVersion < 59) {
+                // Reset rotation to Free after replacing Lock
+                if (prefs.contains("pref_rotation_type_key")) {
+                    prefs.edit {
+                        putInt("pref_rotation_type_key", 1)
+                    }
+                }
+
+                // Disable update check for Android 5.x users
+                if (BuildConfig.INCLUDE_UPDATER && Build.VERSION.SDK_INT <= Build.VERSION_CODES.M) {
+                    AppUpdateJob.cancelTask(context)
+                }
+            }
+            if (oldVersion < 60) {
+                // Re-enable update check that was prevously accidentally disabled for M
+                if (BuildConfig.INCLUDE_UPDATER && Build.VERSION.SDK_INT == Build.VERSION_CODES.M) {
+                    AppUpdateJob.setupTask(context)
+                }
+
+                // Migrate Rotation and Viewer values to default values for viewer_flags
+                val newOrientation = when (prefs.getInt("pref_rotation_type_key", 1)) {
+                    1 -> OrientationType.FREE.flagValue
+                    2 -> OrientationType.PORTRAIT.flagValue
+                    3 -> OrientationType.LANDSCAPE.flagValue
+                    4 -> OrientationType.LOCKED_PORTRAIT.flagValue
+                    5 -> OrientationType.LOCKED_LANDSCAPE.flagValue
+                    else -> OrientationType.FREE.flagValue
+                }
+
+                // Reading mode flag and prefValue is the same value
+                val newReadingMode = prefs.getInt("pref_default_viewer_key", 1)
+
+                prefs.edit {
+                    putInt("pref_default_orientation_type_key", newOrientation)
+                    remove("pref_rotation_type_key")
+                    putInt("pref_default_reading_mode_key", newReadingMode)
+                    remove("pref_default_viewer_key")
+                }
+            }
+            if (oldVersion < 61) {
+                // Handle removed every 1 or 2 hour library updates
+                val updateInterval = preferences.libraryUpdateInterval().get()
+                if (updateInterval == 1 || updateInterval == 2) {
+                    preferences.libraryUpdateInterval().set(3)
+                    LibraryUpdateJob.setupTask(context, 3)
+                }
+            }
+            if (oldVersion < 64) {
+                val oldSortingMode = prefs.getInt(PreferenceKeys.librarySortingMode, 0)
+                val oldSortingDirection = prefs.getBoolean(PreferenceKeys.librarySortingDirection, true)
+
+                @Suppress("DEPRECATION")
+                val newSortingMode = when (oldSortingMode) {
+                    LibrarySort.ALPHA -> SortModeSetting.ALPHABETICAL
+                    LibrarySort.LAST_READ -> SortModeSetting.LAST_READ
+                    LibrarySort.LAST_CHECKED -> SortModeSetting.LAST_CHECKED
+                    LibrarySort.UNREAD -> SortModeSetting.UNREAD
+                    LibrarySort.TOTAL -> SortModeSetting.TOTAL_CHAPTERS
+                    LibrarySort.LATEST_CHAPTER -> SortModeSetting.LATEST_CHAPTER
+                    LibrarySort.CHAPTER_FETCH_DATE -> SortModeSetting.DATE_FETCHED
+                    LibrarySort.DATE_ADDED -> SortModeSetting.DATE_ADDED
+                    else -> SortModeSetting.ALPHABETICAL
+                }
+
+                val newSortingDirection = when (oldSortingDirection) {
+                    true -> SortDirectionSetting.ASCENDING
+                    else -> SortDirectionSetting.DESCENDING
+                }
+
+                prefs.edit(commit = true) {
+                    remove(PreferenceKeys.librarySortingMode)
+                    remove(PreferenceKeys.librarySortingDirection)
+                }
+
+                prefs.edit {
+                    putString(PreferenceKeys.librarySortingMode, newSortingMode.name)
+                    putString(PreferenceKeys.librarySortingDirection, newSortingDirection.name)
+                }
+            }
+            if (oldVersion < 70) {
+                if (preferences.enabledLanguages().isSet()) {
+                    preferences.enabledLanguages() += "all"
+                }
+            }
+            if (oldVersion < 71) {
+                // Handle removed every 3, 4, 6, and 8 hour library updates
+                val updateInterval = preferences.libraryUpdateInterval().get()
+                if (updateInterval in listOf(3, 4, 6, 8)) {
+                    preferences.libraryUpdateInterval().set(12)
+                    LibraryUpdateJob.setupTask(context, 12)
+                }
+            }
+            if (oldVersion < 72) {
+                val oldUpdateOngoingOnly = prefs.getBoolean("pref_update_only_non_completed_key", true)
+                if (!oldUpdateOngoingOnly) {
+                    preferences.libraryUpdateMangaRestriction() -= MANGA_NON_COMPLETED
+                }
+            }
+            if (oldVersion < 75) {
+                val oldSecureScreen = prefs.getBoolean("secure_screen", false)
+                if (oldSecureScreen) {
+                    preferences.secureScreen().set(PreferenceValues.SecureScreenMode.ALWAYS)
+                }
+                if (DeviceUtil.isMiui && preferences.extensionInstaller().get() == PreferenceValues.ExtensionInstaller.PACKAGEINSTALLER) {
+                    preferences.extensionInstaller().set(PreferenceValues.ExtensionInstaller.LEGACY)
+                }
+            }
+            if (oldVersion < 76) {
+                BackupCreatorJob.setupTask(context)
+            }
+            if (oldVersion < 77) {
+                val oldReaderTap = prefs.getBoolean("reader_tap", false)
+                if (!oldReaderTap) {
+                    preferences.navigationModePager().set(5)
+                    preferences.navigationModeWebtoon().set(5)
+                }
+            }
+
            return true
        }
+
        return false
    }
 }
@@ -1,5 +0,0 @@
-package eu.kanade.tachiyomi.annoations
-
-@Retention(AnnotationRetention.RUNTIME)
-@Target(AnnotationTarget.CLASS)
-annotation class Nsfw
@@ -0,0 +1,123 @@
+package eu.kanade.tachiyomi.data.backup
+
+import android.content.Context
+import android.net.Uri
+import eu.kanade.tachiyomi.data.database.DatabaseHelper
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.toMangaInfo
+import eu.kanade.tachiyomi.data.library.CustomMangaManager
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.source.Source
+import eu.kanade.tachiyomi.source.SourceManager
+import eu.kanade.tachiyomi.source.model.toSChapter
+import eu.kanade.tachiyomi.source.online.all.EHentai
+import eu.kanade.tachiyomi.util.chapter.syncChaptersWithSource
+import exh.eh.EHentaiThrottleManager
+import uy.kohesive.injekt.injectLazy
+
+abstract class AbstractBackupManager(protected val context: Context) {
+
+    internal val databaseHelper: DatabaseHelper by injectLazy()
+    internal val sourceManager: SourceManager by injectLazy()
+    internal val trackManager: TrackManager by injectLazy()
+    protected val preferences: PreferencesHelper by injectLazy()
+
+    // SY -->
+    protected val customMangaManager: CustomMangaManager by injectLazy()
+    // SY <--
+
+    abstract fun createBackup(uri: Uri, flags: Int, isAutoBackup: Boolean): String
+
+    /**
+     * Returns manga
+     *
+     * @return [Manga], null if not found
+     */
+    internal fun getMangaFromDatabase(manga: Manga): Manga? =
+        databaseHelper.getManga(manga.url, manga.source).executeAsBlocking()
+
+    /**
+     * Fetches chapter information.
+     *
+     * @param source source of manga
+     * @param manga manga that needs updating
+     * @param chapters list of chapters in the backup
+     * @return Updated manga chapters.
+     */
+    internal open suspend fun restoreChapters(source: Source, manga: Manga, chapters: List<Chapter> /* SY --> */, throttleManager: EHentaiThrottleManager /* SY <-- */): Pair<List<Chapter>, List<Chapter>> {
+        // SY -->
+        val fetchedChapters = if (source is EHentai) {
+            source.getChapterList(manga.toMangaInfo(), throttleManager::throttle)
+                .map { it.toSChapter() }
+        } else {
+            source.getChapterList(manga.toMangaInfo())
+                .map { it.toSChapter() }
+        }
+        // SY <--
+        val syncedChapters = syncChaptersWithSource(databaseHelper, fetchedChapters, manga, source)
+        if (syncedChapters.first.isNotEmpty()) {
+            chapters.forEach { it.manga_id = manga.id }
+            updateChapters(chapters)
+        }
+        return syncedChapters
+    }
+
+    /**
+     * Returns list containing manga from library
+     *
+     * @return [Manga] from library
+     */
+    protected fun getFavoriteManga(): List<Manga> =
+        databaseHelper.getFavoriteMangas().executeAsBlocking()
+
+    // SY -->
+    protected fun getReadManga(): List<Manga> =
+        databaseHelper.getReadNotInLibraryMangas().executeAsBlocking()
+
+    /**
+     * Returns list containing merged manga that are possibly not in the library
+     *
+     * @return merged [Manga] that are possibly not in the library
+     */
+    protected fun getMergedManga(): List<Manga> =
+        databaseHelper.getMergedMangas().executeAsBlocking()
+    // SY <--
+
+    /**
+     * Inserts manga and returns id
+     *
+     * @return id of [Manga], null if not found
+     */
+    internal fun insertManga(manga: Manga): Long? =
+        databaseHelper.insertManga(manga).executeAsBlocking().insertedId()
+
+    /**
+     * Inserts list of chapters
+     */
+    protected fun insertChapters(chapters: List<Chapter>) {
+        databaseHelper.insertChapters(chapters).executeAsBlocking()
+    }
+
+    /**
+     * Updates a list of chapters
+     */
+    protected fun updateChapters(chapters: List<Chapter>) {
+        databaseHelper.updateChaptersBackup(chapters).executeAsBlocking()
+    }
+
+    /**
+     * Updates a list of chapters with known database ids
+     */
+    protected fun updateKnownChapters(chapters: List<Chapter>) {
+        databaseHelper.updateKnownChaptersBackup(chapters).executeAsBlocking()
+    }
+
+    /**
+     * Return number of backups.
+     *
+     * @return number of backups selected by user
+     */
+    protected fun numberOfBackups(): Int = preferences.numberOfBackups().get()
+}
@@ -0,0 +1,148 @@
+package eu.kanade.tachiyomi.data.backup
+
+import android.content.Context
+import android.net.Uri
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.database.DatabaseHelper
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.library.CustomMangaManager
+import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.source.Source
+import eu.kanade.tachiyomi.util.chapter.NoChaptersException
+import eu.kanade.tachiyomi.util.system.createFileInCacheDir
+import exh.eh.EHentaiThrottleManager
+import kotlinx.coroutines.Job
+import uy.kohesive.injekt.injectLazy
+import java.io.File
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+abstract class AbstractBackupRestore<T : AbstractBackupManager>(protected val context: Context, protected val notifier: BackupNotifier) {
+
+    protected val db: DatabaseHelper by injectLazy()
+    protected val trackManager: TrackManager by injectLazy()
+
+    // SY -->
+    protected val customMangaManager: CustomMangaManager by injectLazy()
+    // SY <--
+
+    var job: Job? = null
+
+    protected lateinit var backupManager: T
+
+    protected var restoreAmount = 0
+    protected var restoreProgress = 0
+
+    // SY -->
+    protected val throttleManager = EHentaiThrottleManager()
+    // SY <--
+
+    /**
+     * Mapping of source ID to source name from backup data
+     */
+    protected var sourceMapping: Map<Long, String> = emptyMap()
+
+    protected val errors = mutableListOf<Pair<Date, String>>()
+
+    abstract suspend fun performRestore(uri: Uri): Boolean
+
+    suspend fun restoreBackup(uri: Uri): Boolean {
+        val startTime = System.currentTimeMillis()
+        restoreProgress = 0
+        errors.clear()
+
+        if (!performRestore(uri)) {
+            return false
+        }
+
+        val endTime = System.currentTimeMillis()
+        val time = endTime - startTime
+
+        val logFile = writeErrorLog()
+
+        notifier.showRestoreComplete(time, errors.size, logFile.parent, logFile.name)
+        return true
+    }
+
+    /**
+     * Fetches chapter information.
+     *
+     * @param source source of manga
+     * @param manga manga that needs updating
+     * @return Updated manga chapters.
+     */
+    internal suspend fun updateChapters(source: Source, manga: Manga, chapters: List<Chapter>): Pair<List<Chapter>, List<Chapter>> {
+        return try {
+            backupManager.restoreChapters(source, manga, chapters /* SY --> */, throttleManager /* SY <-- */)
+        } catch (e: Exception) {
+            // If there's any error, return empty update and continue.
+            val errorMessage = if (e is NoChaptersException) {
+                context.getString(R.string.no_chapters_error)
+            } else {
+                e.message
+            }
+            errors.add(Date() to "${manga.title} - $errorMessage")
+            Pair(emptyList(), emptyList())
+        }
+    }
+
+    /**
+     * Refreshes tracking information.
+     *
+     * @param manga manga that needs updating.
+     * @param tracks list containing tracks from restore file.
+     */
+    internal suspend fun updateTracking(manga: Manga, tracks: List<Track>) {
+        tracks.forEach { track ->
+            val service = trackManager.getService(track.sync_id)
+            if (service != null && service.isLogged) {
+                try {
+                    val updatedTrack = service.refresh(track)
+                    db.insertTrack(updatedTrack).executeAsBlocking()
+                } catch (e: Exception) {
+                    errors.add(Date() to "${manga.title} - ${e.message}")
+                }
+            } else {
+                val serviceName = service?.nameRes()?.let { context.getString(it) }
+                errors.add(Date() to "${manga.title} - ${context.getString(R.string.tracker_not_logged_in, serviceName)}")
+            }
+        }
+    }
+
+    /**
+     * Called to update dialog in [BackupConst]
+     *
+     * @param progress restore progress
+     * @param amount total restoreAmount of manga
+     * @param title title of restored manga
+     */
+    internal fun showRestoreProgress(
+        progress: Int,
+        amount: Int,
+        title: String,
+    ) {
+        notifier.showRestoreProgress(title, progress, amount)
+    }
+
+    internal fun writeErrorLog(): File {
+        try {
+            if (errors.isNotEmpty()) {
+                val file = context.createFileInCacheDir("tachiyomi_restore.txt")
+                val sdf = SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS", Locale.getDefault())
+
+                file.bufferedWriter().use { out ->
+                    errors.forEach { (date, message) ->
+                        out.write("[${sdf.format(date)}] $message\n")
+                    }
+                }
+                return file
+            }
+        } catch (e: Exception) {
+            // Empty
+        }
+        return File("")
+    }
+}
@@ -0,0 +1,18 @@
+package eu.kanade.tachiyomi.data.backup
+
+import android.content.Context
+import android.net.Uri
+import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.source.SourceManager
+import uy.kohesive.injekt.injectLazy
+
+abstract class AbstractBackupRestoreValidator {
+    protected val sourceManager: SourceManager by injectLazy()
+    protected val trackManager: TrackManager by injectLazy()
+
+    abstract fun validate(context: Context, uri: Uri): Results
+
+    data class Results(val missingSources: List<String>, val missingTrackers: List<String>)
+}
+
+class ValidatorParseException(e: Exception) : RuntimeException(e)
@@ -7,4 +7,26 @@ object BackupConst {
    private const val NAME = "BackupRestoreServices"
    const val EXTRA_URI = "$ID.$NAME.EXTRA_URI"
    const val EXTRA_FLAGS = "$ID.$NAME.EXTRA_FLAGS"
+    const val EXTRA_MODE = "$ID.$NAME.EXTRA_MODE"
+
+    const val BACKUP_TYPE_LEGACY = 0
+    const val BACKUP_TYPE_FULL = 1
+
+    // Filter options
+    internal const val BACKUP_CATEGORY = 0x1
+    internal const val BACKUP_CATEGORY_MASK = 0x1
+    internal const val BACKUP_CHAPTER = 0x2
+    internal const val BACKUP_CHAPTER_MASK = 0x2
+    internal const val BACKUP_HISTORY = 0x4
+    internal const val BACKUP_HISTORY_MASK = 0x4
+    internal const val BACKUP_TRACK = 0x8
+    internal const val BACKUP_TRACK_MASK = 0x8
+
+    // SY -->
+    internal const val BACKUP_CUSTOM_INFO = 0x10
+    internal const val BACKUP_CUSTOM_INFO_MASK = 0x10
+    internal const val BACKUP_READ_MANGA = 0x20
+    internal const val BACKUP_READ_MANGA_MASK = 0x20
+    internal const val BACKUP_ALL = 0x3F
+    // SY <--
 }
@@ -1,120 +0,0 @@
-package eu.kanade.tachiyomi.data.backup
-
-import android.app.Service
-import android.content.Context
-import android.content.Intent
-import android.net.Uri
-import android.os.Build
-import android.os.IBinder
-import android.os.PowerManager
-import androidx.core.net.toUri
-import com.hippo.unifile.UniFile
-import eu.kanade.tachiyomi.data.notification.Notifications
-import eu.kanade.tachiyomi.util.system.acquireWakeLock
-import eu.kanade.tachiyomi.util.system.isServiceRunning
-
-/**
- * Service for backing up library information to a JSON file.
- */
-class BackupCreateService : Service() {
-
-    companion object {
-        // Filter options
-        internal const val BACKUP_CATEGORY = 0x1
-        internal const val BACKUP_CATEGORY_MASK = 0x1
-        internal const val BACKUP_CHAPTER = 0x2
-        internal const val BACKUP_CHAPTER_MASK = 0x2
-        internal const val BACKUP_HISTORY = 0x4
-        internal const val BACKUP_HISTORY_MASK = 0x4
-        internal const val BACKUP_TRACK = 0x8
-        internal const val BACKUP_TRACK_MASK = 0x8
-        internal const val BACKUP_ALL = 0xF
-
-        /**
-         * Returns the status of the service.
-         *
-         * @param context the application context.
-         * @return true if the service is running, false otherwise.
-         */
-        fun isRunning(context: Context): Boolean =
-            context.isServiceRunning(BackupCreateService::class.java)
-
-        /**
-         * Make a backup from library
-         *
-         * @param context context of application
-         * @param uri path of Uri
-         * @param flags determines what to backup
-         */
-        fun start(context: Context, uri: Uri, flags: Int) {
-            if (!isRunning(context)) {
-                val intent = Intent(context, BackupCreateService::class.java).apply {
-                    putExtra(BackupConst.EXTRA_URI, uri)
-                    putExtra(BackupConst.EXTRA_FLAGS, flags)
-                }
-                if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
-                    context.startService(intent)
-                } else {
-                    context.startForegroundService(intent)
-                }
-            }
-        }
-    }
-
-    /**
-     * Wake lock that will be held until the service is destroyed.
-     */
-    private lateinit var wakeLock: PowerManager.WakeLock
-
-    private lateinit var backupManager: BackupManager
-    private lateinit var notifier: BackupNotifier
-
-    override fun onCreate() {
-        super.onCreate()
-
-        notifier = BackupNotifier(this)
-        wakeLock = acquireWakeLock(javaClass.name)
-
-        startForeground(Notifications.ID_BACKUP_PROGRESS, notifier.showBackupProgress().build())
-    }
-
-    override fun stopService(name: Intent?): Boolean {
-        destroyJob()
-        return super.stopService(name)
-    }
-
-    override fun onDestroy() {
-        destroyJob()
-        super.onDestroy()
-    }
-
-    private fun destroyJob() {
-        if (wakeLock.isHeld) {
-            wakeLock.release()
-        }
-    }
-
-    /**
-     * This method needs to be implemented, but it's not used/needed.
-     */
-    override fun onBind(intent: Intent): IBinder? = null
-
-    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
-        if (intent == null) return START_NOT_STICKY
-
-        try {
-            val uri = intent.getParcelableExtra<Uri>(BackupConst.EXTRA_URI)
-            val backupFlags = intent.getIntExtra(BackupConst.EXTRA_FLAGS, 0)
-            backupManager = BackupManager(this)
-
-            val backupFileUri = backupManager.createBackup(uri, backupFlags, false)?.toUri()
-            val unifile = UniFile.fromUri(this, backupFileUri)
-            notifier.showBackupComplete(unifile)
-        } catch (e: Exception) {
-            notifier.showBackupError(e.message)
-        }
-
-        stopSelf(startId)
-        return START_NOT_STICKY
-    }
-}
@@ -1,51 +1,98 @@
 package eu.kanade.tachiyomi.data.backup

 import android.content.Context
+import android.net.Uri
 import androidx.core.net.toUri
 import androidx.work.ExistingPeriodicWorkPolicy
+import androidx.work.ExistingWorkPolicy
+import androidx.work.OneTimeWorkRequestBuilder
 import androidx.work.PeriodicWorkRequestBuilder
+import androidx.work.WorkInfo
 import androidx.work.WorkManager
 import androidx.work.Worker
 import androidx.work.WorkerParameters
+import androidx.work.workDataOf
+import com.hippo.unifile.UniFile
+import eu.kanade.tachiyomi.data.backup.full.FullBackupManager
+import eu.kanade.tachiyomi.data.notification.Notifications
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import java.util.concurrent.TimeUnit
+import eu.kanade.tachiyomi.util.system.logcat
+import eu.kanade.tachiyomi.util.system.notificationManager
+import logcat.LogPriority
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
+import java.util.concurrent.TimeUnit

 class BackupCreatorJob(private val context: Context, workerParams: WorkerParameters) :
    Worker(context, workerParams) {

    override fun doWork(): Result {
        val preferences = Injekt.get<PreferencesHelper>()
-        val backupManager = BackupManager(context)
-        val uri = preferences.backupsDirectory().get().toUri()
-        val flags = BackupCreateService.BACKUP_ALL
+        val notifier = BackupNotifier(context)
+        val uri = inputData.getString(LOCATION_URI_KEY)?.let { Uri.parse(it) }
+            ?: preferences.backupsDirectory().get().toUri()
+        val flags = inputData.getInt(BACKUP_FLAGS_KEY, BackupConst.BACKUP_ALL)
+        val isAutoBackup = inputData.getBoolean(IS_AUTO_BACKUP_KEY, true)
+
+        context.notificationManager.notify(Notifications.ID_BACKUP_PROGRESS, notifier.showBackupProgress().build())
        return try {
-            backupManager.createBackup(uri, flags, true)
+            val location = FullBackupManager(context).createBackup(uri, flags, isAutoBackup)
+            if (!isAutoBackup) notifier.showBackupComplete(UniFile.fromUri(context, location.toUri()))
            Result.success()
        } catch (e: Exception) {
+            logcat(LogPriority.ERROR, e)
+            if (!isAutoBackup) notifier.showBackupError(e.message)
            Result.failure()
+        } finally {
+            context.notificationManager.cancel(Notifications.ID_BACKUP_PROGRESS)
        }
    }

    companion object {
-        private const val TAG = "BackupCreator"
+        fun isManualJobRunning(context: Context): Boolean {
+            val list = WorkManager.getInstance(context).getWorkInfosByTag(TAG_MANUAL).get()
+            return list.find { it.state == WorkInfo.State.RUNNING } != null
+        }

        fun setupTask(context: Context, prefInterval: Int? = null) {
            val preferences = Injekt.get<PreferencesHelper>()
            val interval = prefInterval ?: preferences.backupInterval().get()
+            val workManager = WorkManager.getInstance(context)
            if (interval > 0) {
                val request = PeriodicWorkRequestBuilder<BackupCreatorJob>(
-                    interval.toLong(), TimeUnit.HOURS,
-                    10, TimeUnit.MINUTES
+                    interval.toLong(),
+                    TimeUnit.HOURS,
+                    10,
+                    TimeUnit.MINUTES,
                )
-                    .addTag(TAG)
+                    .addTag(TAG_AUTO)
+                    .setInputData(workDataOf(IS_AUTO_BACKUP_KEY to true))
                    .build()

-                WorkManager.getInstance(context).enqueueUniquePeriodicWork(TAG, ExistingPeriodicWorkPolicy.REPLACE, request)
+                workManager.enqueueUniquePeriodicWork(TAG_AUTO, ExistingPeriodicWorkPolicy.REPLACE, request)
            } else {
-                WorkManager.getInstance(context).cancelAllWorkByTag(TAG)
+                workManager.cancelUniqueWork(TAG_AUTO)
            }
        }
+
+        fun startNow(context: Context, uri: Uri, flags: Int) {
+            val inputData = workDataOf(
+                IS_AUTO_BACKUP_KEY to false,
+                LOCATION_URI_KEY to uri.toString(),
+                BACKUP_FLAGS_KEY to flags,
+            )
+            val request = OneTimeWorkRequestBuilder<BackupCreatorJob>()
+                .addTag(TAG_MANUAL)
+                .setInputData(inputData)
+                .build()
+            WorkManager.getInstance(context).enqueueUniqueWork(TAG_MANUAL, ExistingWorkPolicy.KEEP, request)
+        }
    }
 }
+
+private const val TAG_AUTO = "BackupCreator"
+private const val TAG_MANUAL = "$TAG_AUTO:manual"
+
+private const val IS_AUTO_BACKUP_KEY = "is_auto_backup" // Boolean
+private const val LOCATION_URI_KEY = "location_uri" // String
+private const val BACKUP_FLAGS_KEY = "backup_flags" // Int
@@ -1,626 +0,0 @@
-package eu.kanade.tachiyomi.data.backup
-
-import android.content.Context
-import android.net.Uri
-import com.github.salomonbrys.kotson.array
-import com.github.salomonbrys.kotson.fromJson
-import com.github.salomonbrys.kotson.jsonObject
-import com.github.salomonbrys.kotson.obj
-import com.github.salomonbrys.kotson.registerTypeAdapter
-import com.github.salomonbrys.kotson.registerTypeHierarchyAdapter
-import com.github.salomonbrys.kotson.set
-import com.github.salomonbrys.kotson.string
-import com.google.gson.Gson
-import com.google.gson.GsonBuilder
-import com.google.gson.JsonArray
-import com.google.gson.JsonElement
-import com.google.gson.JsonObject
-import com.google.gson.JsonParser
-import com.hippo.unifile.UniFile
-import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_CATEGORY
-import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_CATEGORY_MASK
-import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_CHAPTER
-import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_CHAPTER_MASK
-import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_HISTORY
-import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_HISTORY_MASK
-import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_TRACK
-import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_TRACK_MASK
-import eu.kanade.tachiyomi.data.backup.models.Backup
-import eu.kanade.tachiyomi.data.backup.models.Backup.CATEGORIES
-import eu.kanade.tachiyomi.data.backup.models.Backup.CHAPTERS
-import eu.kanade.tachiyomi.data.backup.models.Backup.CURRENT_VERSION
-import eu.kanade.tachiyomi.data.backup.models.Backup.EXTENSIONS
-import eu.kanade.tachiyomi.data.backup.models.Backup.HISTORY
-import eu.kanade.tachiyomi.data.backup.models.Backup.MANGA
-import eu.kanade.tachiyomi.data.backup.models.Backup.SAVEDSEARCHES
-import eu.kanade.tachiyomi.data.backup.models.Backup.TRACK
-import eu.kanade.tachiyomi.data.backup.models.DHistory
-import eu.kanade.tachiyomi.data.backup.serializer.CategoryTypeAdapter
-import eu.kanade.tachiyomi.data.backup.serializer.ChapterTypeAdapter
-import eu.kanade.tachiyomi.data.backup.serializer.HistoryTypeAdapter
-import eu.kanade.tachiyomi.data.backup.serializer.MangaTypeAdapter
-import eu.kanade.tachiyomi.data.backup.serializer.TrackTypeAdapter
-import eu.kanade.tachiyomi.data.database.DatabaseHelper
-import eu.kanade.tachiyomi.data.database.models.CategoryImpl
-import eu.kanade.tachiyomi.data.database.models.Chapter
-import eu.kanade.tachiyomi.data.database.models.ChapterImpl
-import eu.kanade.tachiyomi.data.database.models.History
-import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.database.models.MangaCategory
-import eu.kanade.tachiyomi.data.database.models.MangaImpl
-import eu.kanade.tachiyomi.data.database.models.Track
-import eu.kanade.tachiyomi.data.database.models.TrackImpl
-import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.data.track.TrackManager
-import eu.kanade.tachiyomi.source.CatalogueSource
-import eu.kanade.tachiyomi.source.LocalSource
-import eu.kanade.tachiyomi.source.Source
-import eu.kanade.tachiyomi.source.SourceManager
-import eu.kanade.tachiyomi.source.online.all.EHentai
-import eu.kanade.tachiyomi.util.chapter.syncChaptersWithSource
-import exh.EXHSavedSearch
-import exh.eh.EHentaiThrottleManager
-import java.lang.RuntimeException
-import kotlin.math.max
-import rx.Observable
-import timber.log.Timber
-import uy.kohesive.injekt.Injekt
-import uy.kohesive.injekt.api.get
-import uy.kohesive.injekt.injectLazy
-import xyz.nulldev.ts.api.http.serializer.FilterSerializer
-
-class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
-
-    internal val databaseHelper: DatabaseHelper by injectLazy()
-    internal val sourceManager: SourceManager by injectLazy()
-    internal val trackManager: TrackManager by injectLazy()
-    private val preferences: PreferencesHelper by injectLazy()
-
-    /**
-     * Version of parser
-     */
-    var version: Int = version
-        private set
-
-    /**
-     * Json Parser
-     */
-    var parser: Gson = initParser()
-
-    /**
-     * Set version of parser
-     *
-     * @param version version of parser
-     */
-    internal fun setVersion(version: Int) {
-        this.version = version
-        parser = initParser()
-    }
-
-    private fun initParser(): Gson = when (version) {
-        1 -> GsonBuilder().create()
-        2 ->
-            GsonBuilder()
-                .registerTypeAdapter<MangaImpl>(MangaTypeAdapter.build())
-                .registerTypeHierarchyAdapter<ChapterImpl>(ChapterTypeAdapter.build())
-                .registerTypeAdapter<CategoryImpl>(CategoryTypeAdapter.build())
-                .registerTypeAdapter<DHistory>(HistoryTypeAdapter.build())
-                .registerTypeHierarchyAdapter<TrackImpl>(TrackTypeAdapter.build())
-                .create()
-        else -> throw Exception("Json version unknown")
-    }
-
-    /**
-     * Create backup Json file from database
-     *
-     * @param uri path of Uri
-     * @param isJob backup called from job
-     */
-    fun createBackup(uri: Uri, flags: Int, isJob: Boolean): String? {
-        // Create root object
-        val root = JsonObject()
-
-        // Create manga array
-        val mangaEntries = JsonArray()
-
-        // Create category array
-        val categoryEntries = JsonArray()
-
-        // Create extension ID/name mapping
-        val extensionEntries = JsonArray()
-
-        // Add value's to root
-        root[Backup.VERSION] = CURRENT_VERSION
-        root[Backup.MANGAS] = mangaEntries
-        root[CATEGORIES] = categoryEntries
-        root[EXTENSIONS] = extensionEntries
-
-        databaseHelper.inTransaction {
-            // Get manga from database
-            val mangas = getFavoriteManga()
-
-            val extensions: MutableSet<String> = mutableSetOf()
-
-            // Backup library manga and its dependencies
-            mangas.forEach { manga ->
-                mangaEntries.add(backupMangaObject(manga, flags))
-
-                // Maintain set of extensions/sources used (excludes local source)
-                if (manga.source != LocalSource.ID) {
-                    sourceManager.get(manga.source)?.let {
-                        extensions.add("${manga.source}:${it.name}")
-                    }
-                }
-            }
-
-            // Backup categories
-            if ((flags and BACKUP_CATEGORY_MASK) == BACKUP_CATEGORY) {
-                backupCategories(categoryEntries)
-            }
-
-            // Backup extension ID/name mapping
-            backupExtensionInfo(extensionEntries, extensions)
-            // SY -->
-            root[SAVEDSEARCHES] =
-                Injekt.get<PreferencesHelper>().eh_savedSearches().get().joinToString(separator = "***")
-            // SY <--
-        }
-
-        try {
-            // When BackupCreatorJob
-            if (isJob) {
-                // Get dir of file and create
-                var dir = UniFile.fromUri(context, uri)
-                dir = dir.createDirectory("automatic")
-
-                // Delete older backups
-                val numberOfBackups = numberOfBackups()
-                val backupRegex = Regex("""tachiyomi_\d+-\d+-\d+_\d+-\d+.json""")
-                dir.listFiles { _, filename -> backupRegex.matches(filename) }
-                    .orEmpty()
-                    .sortedByDescending { it.name }
-                    .drop(numberOfBackups - 1)
-                    .forEach { it.delete() }
-
-                // Create new file to place backup
-                val newFile = dir.createFile(Backup.getDefaultFilename())
-                    ?: throw Exception("Couldn't create backup file")
-
-                newFile.openOutputStream().bufferedWriter().use {
-                    parser.toJson(root, it)
-                }
-
-                return newFile.uri.toString()
-            } else {
-                val file = UniFile.fromUri(context, uri)
-                    ?: throw Exception("Couldn't create backup file")
-                file.openOutputStream().bufferedWriter().use {
-                    parser.toJson(root, it)
-                }
-
-                return file.uri.toString()
-            }
-        } catch (e: Exception) {
-            Timber.e(e)
-            throw e
-        }
-    }
-
-    private fun backupExtensionInfo(root: JsonArray, extensions: Set<String>) {
-        extensions.sorted().forEach {
-            root.add(it)
-        }
-    }
-
-    /**
-     * Backup the categories of library
-     *
-     * @param root root of categories json
-     */
-    internal fun backupCategories(root: JsonArray) {
-        val categories = databaseHelper.getCategories().executeAsBlocking()
-        categories.forEach { root.add(parser.toJsonTree(it)) }
-    }
-
-    /**
-     * Convert a manga to Json
-     *
-     * @param manga manga that gets converted
-     * @return [JsonElement] containing manga information
-     */
-    internal fun backupMangaObject(manga: Manga, options: Int): JsonElement {
-        // Entry for this manga
-        val entry = JsonObject()
-
-        // Backup manga fields
-        entry[MANGA] = parser.toJsonTree(manga)
-
-        // Check if user wants chapter information in backup
-        if (options and BACKUP_CHAPTER_MASK == BACKUP_CHAPTER) {
-            // Backup all the chapters
-            val chapters = databaseHelper.getChapters(manga).executeAsBlocking()
-            if (chapters.isNotEmpty()) {
-                val chaptersJson = parser.toJsonTree(chapters)
-                if (chaptersJson.asJsonArray.size() > 0) {
-                    entry[CHAPTERS] = chaptersJson
-                }
-            }
-        }
-
-        // Check if user wants category information in backup
-        if (options and BACKUP_CATEGORY_MASK == BACKUP_CATEGORY) {
-            // Backup categories for this manga
-            val categoriesForManga = databaseHelper.getCategoriesForManga(manga).executeAsBlocking()
-            if (categoriesForManga.isNotEmpty()) {
-                val categoriesNames = categoriesForManga.map { it.name }
-                entry[CATEGORIES] = parser.toJsonTree(categoriesNames)
-            }
-        }
-
-        // Check if user wants track information in backup
-        if (options and BACKUP_TRACK_MASK == BACKUP_TRACK) {
-            val tracks = databaseHelper.getTracks(manga).executeAsBlocking()
-            if (tracks.isNotEmpty()) {
-                entry[TRACK] = parser.toJsonTree(tracks)
-            }
-        }
-
-        // Check if user wants history information in backup
-        if (options and BACKUP_HISTORY_MASK == BACKUP_HISTORY) {
-            val historyForManga = databaseHelper.getHistoryByMangaId(manga.id!!).executeAsBlocking()
-            if (historyForManga.isNotEmpty()) {
-                val historyData = historyForManga.mapNotNull { history ->
-                    val url = databaseHelper.getChapter(history.chapter_id).executeAsBlocking()?.url
-                    url?.let { DHistory(url, history.last_read) }
-                }
-                val historyJson = parser.toJsonTree(historyData)
-                if (historyJson.asJsonArray.size() > 0) {
-                    entry[HISTORY] = historyJson
-                }
-            }
-        }
-
-        return entry
-    }
-
-    fun restoreMangaNoFetch(manga: Manga, dbManga: Manga) {
-        manga.id = dbManga.id
-        manga.copyFrom(dbManga)
-        manga.favorite = true
-        insertManga(manga)
-    }
-
-    /**
-     * [Observable] that fetches manga information
-     *
-     * @param source source of manga
-     * @param manga manga that needs updating
-     * @return [Observable] that contains manga
-     */
-    fun restoreMangaFetchObservable(source: Source, manga: Manga): Observable<Manga> {
-        return source.fetchMangaDetails(manga)
-            .map { networkManga ->
-                manga.copyFrom(networkManga)
-                manga.favorite = true
-                manga.initialized = true
-                manga.id = insertManga(manga)
-                manga
-            }
-    }
-
-    /**
-     * [Observable] that fetches chapter information
-     *
-     * @param source source of manga
-     * @param manga manga that needs updating
-     * @return [Observable] that contains manga
-     */
-    fun restoreChapterFetchObservable(source: Source, manga: Manga, chapters: List<Chapter>, throttleManager: EHentaiThrottleManager): Observable<Pair<List<Chapter>, List<Chapter>>> {
-        // SY -->
-        return (
-            if (source is EHentai) {
-                source.fetchChapterList(manga, throttleManager::throttle)
-            } else {
-                source.fetchChapterList(manga)
-            }
-            ).map {
-            if (it.last().chapter_number == -99F) {
-                chapters.forEach { chapter ->
-                    chapter.name = "Chapter ${chapter.chapter_number} restored by dummy source"
-                }
-                syncChaptersWithSource(databaseHelper, chapters, manga, source)
-            } else {
-                syncChaptersWithSource(databaseHelper, it, manga, source)
-            }
-        }
-            // SY <--
-            .doOnNext { pair ->
-                if (pair.first.isNotEmpty()) {
-                    chapters.forEach { it.manga_id = manga.id }
-                    insertChapters(chapters)
-                }
-            }
-    }
-
-    /**
-     * Restore the categories from Json
-     *
-     * @param jsonCategories array containing categories
-     */
-    internal fun restoreCategories(jsonCategories: JsonArray) {
-        // Get categories from file and from db
-        val dbCategories = databaseHelper.getCategories().executeAsBlocking()
-        val backupCategories = parser.fromJson<List<CategoryImpl>>(jsonCategories)
-
-        // Iterate over them
-        backupCategories.forEach { category ->
-            // Used to know if the category is already in the db
-            var found = false
-            for (dbCategory in dbCategories) {
-                // If the category is already in the db, assign the id to the file's category
-                // and do nothing
-                if (category.name == dbCategory.name) {
-                    category.id = dbCategory.id
-                    found = true
-                    break
-                }
-            }
-            // If the category isn't in the db, remove the id and insert a new category
-            // Store the inserted id in the category
-            if (!found) {
-                // Let the db assign the id
-                category.id = null
-                val result = databaseHelper.insertCategory(category).executeAsBlocking()
-                category.id = result.insertedId()?.toInt()
-            }
-        }
-    }
-
-    /**
-     * Restores the categories a manga is in.
-     *
-     * @param manga the manga whose categories have to be restored.
-     * @param categories the categories to restore.
-     */
-    internal fun restoreCategoriesForManga(manga: Manga, categories: List<String>) {
-        val dbCategories = databaseHelper.getCategories().executeAsBlocking()
-        val mangaCategoriesToUpdate = mutableListOf<MangaCategory>()
-        for (backupCategoryStr in categories) {
-            for (dbCategory in dbCategories) {
-                if (backupCategoryStr == dbCategory.name) {
-                    mangaCategoriesToUpdate.add(MangaCategory.create(manga, dbCategory))
-                    break
-                }
-            }
-        }
-
-        // Update database
-        if (mangaCategoriesToUpdate.isNotEmpty()) {
-            databaseHelper.deleteOldMangasCategories(listOf(manga)).executeAsBlocking()
-            databaseHelper.insertMangasCategories(mangaCategoriesToUpdate).executeAsBlocking()
-        }
-    }
-
-    /**
-     * Restore history from Json
-     *
-     * @param history list containing history to be restored
-     */
-    internal fun restoreHistoryForManga(history: List<DHistory>) {
-        // List containing history to be updated
-        val historyToBeUpdated = mutableListOf<History>()
-        for ((url, lastRead) in history) {
-            val dbHistory = databaseHelper.getHistoryByChapterUrl(url).executeAsBlocking()
-            // Check if history already in database and update
-            if (dbHistory != null) {
-                dbHistory.apply {
-                    last_read = max(lastRead, dbHistory.last_read)
-                }
-                historyToBeUpdated.add(dbHistory)
-            } else {
-                // If not in database create
-                databaseHelper.getChapter(url).executeAsBlocking()?.let {
-                    val historyToAdd = History.create(it).apply {
-                        last_read = lastRead
-                    }
-                    historyToBeUpdated.add(historyToAdd)
-                }
-            }
-        }
-        databaseHelper.updateHistoryLastRead(historyToBeUpdated).executeAsBlocking()
-    }
-
-    /**
-     * Restores the sync of a manga.
-     *
-     * @param manga the manga whose sync have to be restored.
-     * @param tracks the track list to restore.
-     */
-    internal fun restoreTrackForManga(manga: Manga, tracks: List<Track>) {
-        // Fix foreign keys with the current manga id
-        tracks.map { it.manga_id = manga.id!! }
-
-        // Get tracks from database
-        val dbTracks = databaseHelper.getTracks(manga).executeAsBlocking()
-        val trackToUpdate = mutableListOf<Track>()
-
-        tracks.forEach { track ->
-            val service = trackManager.getService(track.sync_id)
-            if (service != null && service.isLogged) {
-                var isInDatabase = false
-                for (dbTrack in dbTracks) {
-                    if (track.sync_id == dbTrack.sync_id) {
-                        // The sync is already in the db, only update its fields
-                        if (track.media_id != dbTrack.media_id) {
-                            dbTrack.media_id = track.media_id
-                        }
-                        if (track.library_id != dbTrack.library_id) {
-                            dbTrack.library_id = track.library_id
-                        }
-                        dbTrack.last_chapter_read = max(dbTrack.last_chapter_read, track.last_chapter_read)
-                        isInDatabase = true
-                        trackToUpdate.add(dbTrack)
-                        break
-                    }
-                }
-                if (!isInDatabase) {
-                    // Insert new sync. Let the db assign the id
-                    track.id = null
-                    trackToUpdate.add(track)
-                }
-            }
-        }
-        // Update database
-        if (trackToUpdate.isNotEmpty()) {
-            databaseHelper.insertTracks(trackToUpdate).executeAsBlocking()
-        }
-    }
-
-    /**
-     * Restore the chapters for manga if chapters already in database
-     *
-     * @param manga manga of chapters
-     * @param chapters list containing chapters that get restored
-     * @return boolean answering if chapter fetch is not needed
-     */
-    internal fun restoreChaptersForManga(manga: Manga, chapters: List<Chapter>): Boolean {
-        val dbChapters = databaseHelper.getChapters(manga).executeAsBlocking()
-
-        // Return if fetch is needed
-        if (dbChapters.isEmpty() || dbChapters.size < chapters.size) {
-            return false
-        }
-
-        for (chapter in chapters) {
-            val pos = dbChapters.indexOf(chapter)
-            if (pos != -1) {
-                val dbChapter = dbChapters[pos]
-                chapter.id = dbChapter.id
-                chapter.copyFrom(dbChapter)
-                break
-            }
-        }
-        // Filter the chapters that couldn't be found.
-        chapters.filter { it.id != null }
-        chapters.map { it.manga_id = manga.id }
-
-        insertChapters(chapters)
-        return true
-    }
-
-    // SY -->
-    internal fun restoreSavedSearches(jsonSavedSearches: JsonElement) {
-        val backupSavedSearches = jsonSavedSearches.asString.split("***").toSet()
-        val filterSerializer = FilterSerializer()
-
-        val newSavedSearches = backupSavedSearches.mapNotNull {
-            try {
-                val id = it.substringBefore(':').toLong()
-                val content = JsonParser.parseString(it.substringAfter(':')).obj
-                val source = sourceManager.getOrStub(id)
-                if (source !is CatalogueSource) return@mapNotNull null
-
-                val originalFilters = source.getFilterList()
-                filterSerializer.deserialize(originalFilters, content["filters"].array)
-                Pair(
-                    id,
-                    EXHSavedSearch(
-                        content["name"].string,
-                        content["query"].string,
-                        originalFilters
-                    )
-                )
-            } catch (t: RuntimeException) {
-                // Load failed
-                Timber.e(t, "Failed to load saved search!")
-                t.printStackTrace()
-                null
-            }
-        }.toMutableList()
-
-        val currentSources = newSavedSearches.map { it.first }.toSet()
-
-        newSavedSearches += preferences.eh_savedSearches().get().mapNotNull {
-            try {
-                val id = it.substringBefore(':').toLong()
-                val content = JsonParser.parseString(it.substringAfter(':')).obj
-                if (id !in currentSources) return@mapNotNull null
-                val source = sourceManager.getOrStub(id)
-                if (source !is CatalogueSource) return@mapNotNull null
-
-                val originalFilters = source.getFilterList()
-                filterSerializer.deserialize(originalFilters, content["filters"].array)
-                Pair(
-                    id,
-                    EXHSavedSearch(
-                        content["name"].string,
-                        content["query"].string,
-                        originalFilters
-                    )
-                )
-            } catch (t: RuntimeException) {
-                // Load failed
-                Timber.e(t, "Failed to load saved search!")
-                t.printStackTrace()
-                null
-            }
-        }.toMutableList()
-
-        val otherSerialized = preferences.eh_savedSearches().get().mapNotNull {
-            val sourceId = it.split(":")[0].toLongOrNull() ?: return@mapNotNull null
-            if (sourceId in currentSources) return@mapNotNull null
-            it
-        }
-
-        /*.filter {
-            !it.startsWith("${newSource.id}:")
-        }*/
-        val newSerialized = newSavedSearches.map {
-            "${it.first}:" + jsonObject(
-                "name" to it.second.name,
-                "query" to it.second.query,
-                "filters" to filterSerializer.serialize(it.second.filterList)
-            ).toString()
-        }
-        preferences.eh_savedSearches().set((otherSerialized + newSerialized).toSet())
-    }
-    // SY <--
-
-    /**
-     * Returns manga
-     *
-     * @return [Manga], null if not found
-     */
-    internal fun getMangaFromDatabase(manga: Manga): Manga? =
-        databaseHelper.getManga(manga.url, manga.source).executeAsBlocking()
-
-    /**
-     * Returns list containing manga from library
-     *
-     * @return [Manga] from library
-     */
-    internal fun getFavoriteManga(): List<Manga> =
-        databaseHelper.getFavoriteMangas().executeAsBlocking()
-
-    /**
-     * Inserts manga and returns id
-     *
-     * @return id of [Manga], null if not found
-     */
-    internal fun insertManga(manga: Manga): Long? =
-        databaseHelper.insertManga(manga).executeAsBlocking().insertedId()
-
-    /**
-     * Inserts list of chapters
-     */
-    private fun insertChapters(chapters: List<Chapter>) {
-        databaseHelper.updateChaptersBackup(chapters).executeAsBlocking()
-    }
-
-    /**
-     * Return number of backups.
-     *
-     * @return number of backups selected by user
-     */
-    fun numberOfBackups(): Int = preferences.numberOfBackups().get()
-}
@@ -11,11 +11,11 @@ import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.util.storage.getUriCompat
 import eu.kanade.tachiyomi.util.system.notificationBuilder
 import eu.kanade.tachiyomi.util.system.notificationManager
+import uy.kohesive.injekt.injectLazy
 import java.io.File
 import java.util.concurrent.TimeUnit
-import uy.kohesive.injekt.injectLazy

-internal class BackupNotifier(private val context: Context) {
+class BackupNotifier(private val context: Context) {

    private val preferences: PreferencesHelper by injectLazy()

@@ -24,6 +24,7 @@ internal class BackupNotifier(private val context: Context) {
        setSmallIcon(R.drawable.ic_tachi)
        setAutoCancel(false)
        setOngoing(true)
+        setOnlyAlertOnce(true)
    }

    private val completeNotificationBuilder = context.notificationBuilder(Notifications.CHANNEL_BACKUP_RESTORE_COMPLETE) {
@@ -41,7 +42,6 @@ internal class BackupNotifier(private val context: Context) {
            setContentTitle(context.getString(R.string.creating_backup))

            setProgress(0, 0, true)
-            setOnlyAlertOnce(true)
        }

        builder.show(Notifications.ID_BACKUP_PROGRESS)
@@ -65,20 +65,15 @@ internal class BackupNotifier(private val context: Context) {

        with(completeNotificationBuilder) {
            setContentTitle(context.getString(R.string.backup_created))
-
-            if (unifile.filePath != null) {
-                setContentText(unifile.filePath)
-            }
+            setContentText(unifile.filePath ?: unifile.name)

            // Clear old actions if they exist
-            if (mActions.isNotEmpty()) {
-                mActions.clear()
-            }
+            clearActions()

            addAction(
                R.drawable.ic_share_24dp,
                context.getString(R.string.action_share),
-                NotificationReceiver.shareBackupPendingBroadcast(context, unifile.uri, Notifications.ID_BACKUP_COMPLETE)
+                NotificationReceiver.shareBackupPendingBroadcast(context, unifile.uri, Notifications.ID_BACKUP_COMPLETE),
            )

            show(Notifications.ID_BACKUP_COMPLETE)
@@ -97,14 +92,12 @@ internal class BackupNotifier(private val context: Context) {
            setOnlyAlertOnce(true)

            // Clear old actions if they exist
-            if (mActions.isNotEmpty()) {
-                mActions.clear()
-            }
+            clearActions()

            addAction(
                R.drawable.ic_close_24dp,
                context.getString(R.string.action_stop),
-                NotificationReceiver.cancelRestorePendingBroadcast(context, Notifications.ID_RESTORE_PROGRESS)
+                NotificationReceiver.cancelRestorePendingBroadcast(context, Notifications.ID_RESTORE_PROGRESS),
            )
        }

@@ -131,8 +124,8 @@ internal class BackupNotifier(private val context: Context) {
            R.string.restore_duration,
            TimeUnit.MILLISECONDS.toMinutes(time),
            TimeUnit.MILLISECONDS.toSeconds(time) - TimeUnit.MINUTES.toSeconds(
-                TimeUnit.MILLISECONDS.toMinutes(time)
-            )
+                TimeUnit.MILLISECONDS.toMinutes(time),
+            ),
        )

        with(completeNotificationBuilder) {
@@ -140,18 +133,18 @@ internal class BackupNotifier(private val context: Context) {
            setContentText(context.resources.getQuantityString(R.plurals.restore_completed_message, errorCount, timeString, errorCount))

            // Clear old actions if they exist
-            if (mActions.isNotEmpty()) {
-                mActions.clear()
-            }
+            clearActions()

            if (errorCount > 0 && !path.isNullOrEmpty() && !file.isNullOrEmpty()) {
                val destFile = File(path, file)
                val uri = destFile.getUriCompat(context)

+                val errorLogIntent = NotificationReceiver.openErrorLogPendingActivity(context, uri)
+                setContentIntent(errorLogIntent)
                addAction(
-                    R.drawable.nnf_ic_file_folder,
-                    context.getString(R.string.action_open_log),
-                    NotificationReceiver.openErrorLogPendingActivity(context, uri)
+                    R.drawable.ic_folder_24dp,
+                    context.getString(R.string.action_show_errors),
+                    errorLogIntent,
                )
            }

@@ -4,53 +4,26 @@ import android.app.Service
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
-import android.os.Build
 import android.os.IBinder
 import android.os.PowerManager
-import com.github.salomonbrys.kotson.fromJson
-import com.google.gson.JsonArray
-import com.google.gson.JsonElement
-import com.google.gson.JsonObject
-import com.google.gson.JsonParser
-import com.google.gson.stream.JsonReader
+import androidx.core.content.ContextCompat
 import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.backup.models.Backup.CATEGORIES
-import eu.kanade.tachiyomi.data.backup.models.Backup.CHAPTERS
-import eu.kanade.tachiyomi.data.backup.models.Backup.HISTORY
-import eu.kanade.tachiyomi.data.backup.models.Backup.MANGA
-import eu.kanade.tachiyomi.data.backup.models.Backup.MANGAS
-import eu.kanade.tachiyomi.data.backup.models.Backup.SAVEDSEARCHES
-import eu.kanade.tachiyomi.data.backup.models.Backup.TRACK
-import eu.kanade.tachiyomi.data.backup.models.Backup.VERSION
-import eu.kanade.tachiyomi.data.backup.models.DHistory
-import eu.kanade.tachiyomi.data.database.DatabaseHelper
-import eu.kanade.tachiyomi.data.database.models.Chapter
-import eu.kanade.tachiyomi.data.database.models.ChapterImpl
-import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.database.models.MangaImpl
-import eu.kanade.tachiyomi.data.database.models.Track
-import eu.kanade.tachiyomi.data.database.models.TrackImpl
+import eu.kanade.tachiyomi.data.backup.full.FullBackupRestore
+import eu.kanade.tachiyomi.data.backup.legacy.LegacyBackupRestore
 import eu.kanade.tachiyomi.data.notification.Notifications
-import eu.kanade.tachiyomi.data.track.TrackManager
-import eu.kanade.tachiyomi.source.Source
 import eu.kanade.tachiyomi.util.system.acquireWakeLock
 import eu.kanade.tachiyomi.util.system.isServiceRunning
-import exh.EXHMigrations
-import exh.eh.EHentaiThrottleManager
-import java.io.File
-import java.text.SimpleDateFormat
-import java.util.Date
-import java.util.Locale
+import eu.kanade.tachiyomi.util.system.logcat
 import kotlinx.coroutines.CoroutineExceptionHandler
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.Job
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.cancel
 import kotlinx.coroutines.launch
-import rx.Observable
-import timber.log.Timber
-import uy.kohesive.injekt.injectLazy
+import logcat.LogPriority

 /**
- * Restores backup from a JSON file.
+ * Restores backup.
 */
 class BackupRestoreService : Service() {

@@ -71,16 +44,13 @@ class BackupRestoreService : Service() {
         * @param context context of application
         * @param uri path of Uri
         */
-        fun start(context: Context, uri: Uri) {
+        fun start(context: Context, uri: Uri, mode: Int) {
            if (!isRunning(context)) {
                val intent = Intent(context, BackupRestoreService::class.java).apply {
                    putExtra(BackupConst.EXTRA_URI, uri)
+                    putExtra(BackupConst.EXTRA_MODE, mode)
                }
-                if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
-                    context.startService(intent)
-                } else {
-                    context.startForegroundService(intent)
-                }
+                ContextCompat.startForegroundService(context, intent)
            }
        }

@@ -101,46 +71,14 @@ class BackupRestoreService : Service() {
     */
    private lateinit var wakeLock: PowerManager.WakeLock

-    private var job: Job? = null
-
-    // SY -->
-    private val throttleManager = EHentaiThrottleManager()
-
-    private var skippedAmount = 0
-
-    private var totalAmount = 0
-    // SY <--
-
-    /**
-     * The progress of a backup restore
-     */
-    private var restoreProgress = 0
-
-    /**
-     * Amount of manga in Json file (needed for restore)
-     */
-    private var restoreAmount = 0
-
-    /**
-     * Mapping of source ID to source name from backup data
-     */
-    private var sourceMapping: Map<Long, String> = emptyMap()
-
-    /**
-     * List containing errors
-     */
-    private val errors = mutableListOf<Pair<Date, String>>()
-
-    private lateinit var backupManager: BackupManager
+    private lateinit var ioScope: CoroutineScope
+    private var backupRestore: AbstractBackupRestore<*>? = null
    private lateinit var notifier: BackupNotifier

-    private val db: DatabaseHelper by injectLazy()
-
-    private val trackManager: TrackManager by injectLazy()
-
    override fun onCreate() {
        super.onCreate()

+        ioScope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
        notifier = BackupNotifier(this)
        wakeLock = acquireWakeLock(javaClass.name)

@@ -158,7 +96,8 @@ class BackupRestoreService : Service() {
    }

    private fun destroyJob() {
-        job?.cancel()
+        backupRestore?.job?.cancel()
+        ioScope.cancel()
        if (wakeLock.isHeld) {
            wakeLock.release()
        }
@@ -179,335 +118,33 @@ class BackupRestoreService : Service() {
     */
    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
        val uri = intent?.getParcelableExtra<Uri>(BackupConst.EXTRA_URI) ?: return START_NOT_STICKY
-
-        // SY -->
-        throttleManager.resetThrottle()
-        // SY <--
+        val mode = intent.getIntExtra(BackupConst.EXTRA_MODE, BackupConst.BACKUP_TYPE_FULL)

        // Cancel any previous job if needed.
-        job?.cancel()
+        backupRestore?.job?.cancel()
+
+        backupRestore = when (mode) {
+            BackupConst.BACKUP_TYPE_FULL -> FullBackupRestore(this, notifier)
+            else -> LegacyBackupRestore(this, notifier)
+        }
+
        val handler = CoroutineExceptionHandler { _, exception ->
-            Timber.e(exception)
-            writeErrorLog()
+            logcat(LogPriority.ERROR, exception)
+            backupRestore?.writeErrorLog()

            notifier.showRestoreError(exception.message)
-
            stopSelf(startId)
        }
-        job = GlobalScope.launch(handler) {
-            if (!restoreBackup(uri)) {
+        val job = ioScope.launch(handler) {
+            if (backupRestore?.restoreBackup(uri) == false) {
                notifier.showRestoreError(getString(R.string.restoring_backup_canceled))
            }
        }
-        job?.invokeOnCompletion {
+        job.invokeOnCompletion {
            stopSelf(startId)
        }
+        backupRestore?.job = job

        return START_NOT_STICKY
    }
-
-    /**
-     * Restores data from backup file.
-     *
-     * @param uri backup file to restore
-     */
-    private fun restoreBackup(uri: Uri): Boolean {
-        val startTime = System.currentTimeMillis()
-
-        val reader = JsonReader(contentResolver.openInputStream(uri)!!.bufferedReader())
-        val json = JsonParser.parseReader(reader).asJsonObject
-
-        // Get parser version
-        val version = json.get(VERSION)?.asInt ?: 1
-
-        // Initialize manager
-        backupManager = BackupManager(this, version)
-
-        val mangasJson = json.get(MANGAS).asJsonArray
-
-        // SY -->
-        val validManga = mangasJson.filter {
-            var manga = backupManager.parser.fromJson<MangaImpl>(it.asJsonObject.get(MANGA))
-            // EXH -->
-            manga = EXHMigrations.migrateBackupEntry(manga)
-            val sourced = backupManager.sourceManager.get(manga.source) != null
-            if (!sourced) {
-                restoreAmount -= 1
-            }
-            sourced
-        }
-
-        totalAmount = mangasJson.size()
-        restoreAmount = validManga.count() + 1 // +1 for categories
-        skippedAmount = mangasJson.size() - validManga.count()
-        // SY <--
-        restoreProgress = 0
-        errors.clear()
-
-        // Restore categories
-        json.get(CATEGORIES)?.let { restoreCategories(it) }
-
-        // SY -->
-        json.get(SAVEDSEARCHES)?.let { restoreSavedSearches(it) }
-        // SY <--
-
-        // Store source mapping for error messages
-        sourceMapping = BackupRestoreValidator.getSourceMapping(json)
-
-        // Restore individual manga
-        mangasJson.forEach {
-            if (job?.isActive != true) {
-                return false
-            }
-
-            restoreManga(it.asJsonObject)
-        }
-
-        val endTime = System.currentTimeMillis()
-        val time = endTime - startTime
-
-        val logFile = writeErrorLog()
-
-        notifier.showRestoreComplete(time, errors.size, logFile.parent, logFile.name)
-        return true
-    }
-
-    private fun restoreCategories(categoriesJson: JsonElement) {
-        db.inTransaction {
-            backupManager.restoreCategories(categoriesJson.asJsonArray)
-        }
-
-        restoreProgress += 1
-        showRestoreProgress(restoreProgress, restoreAmount, getString(R.string.categories))
-    }
-
-    // SY -->
-    private fun restoreSavedSearches(savedSearchesJson: JsonElement) {
-        backupManager.restoreSavedSearches(savedSearchesJson)
-
-        restoreProgress += 1
-        showRestoreProgress(restoreProgress, restoreAmount, getString(R.string.saved_searches))
-    }
-    // SY <--
-
-    private fun restoreManga(mangaJson: JsonObject) {
-        /* SY --> */ var /* SY <-- */ manga = backupManager.parser.fromJson<MangaImpl>(mangaJson.get(MANGA))
-        val chapters = backupManager.parser.fromJson<List<ChapterImpl>>(
-            mangaJson.get(CHAPTERS)
-                ?: JsonArray()
-        )
-        val categories = backupManager.parser.fromJson<List<String>>(
-            mangaJson.get(CATEGORIES)
-                ?: JsonArray()
-        )
-        val history = backupManager.parser.fromJson<List<DHistory>>(
-            mangaJson.get(HISTORY)
-                ?: JsonArray()
-        )
-        val tracks = backupManager.parser.fromJson<List<TrackImpl>>(
-            mangaJson.get(TRACK)
-                ?: JsonArray()
-        )
-
-        // EXH -->
-        manga = EXHMigrations.migrateBackupEntry(manga)
-        // <-- EXH
-
-        try {
-            val source = backupManager.sourceManager.get(manga.source)
-            if (source != null) {
-                restoreMangaData(manga, source, chapters, categories, history, tracks)
-            } else {
-                val sourceName = sourceMapping[manga.source] ?: manga.source.toString()
-                errors.add(Date() to "${manga.title} - ${getString(R.string.source_not_found_name, sourceName)}")
-            }
-        } catch (e: Exception) {
-            errors.add(Date() to "${manga.title} - ${e.message}")
-        }
-
-        restoreProgress += 1
-        showRestoreProgress(restoreProgress, restoreAmount, manga.title)
-    }
-
-    /**
-     * Returns a manga restore observable
-     *
-     * @param manga manga data from json
-     * @param source source to get manga data from
-     * @param chapters chapters data from json
-     * @param categories categories data from json
-     * @param history history data from json
-     * @param tracks tracking data from json
-     */
-    private fun restoreMangaData(
-        manga: Manga,
-        source: Source,
-        chapters: List<Chapter>,
-        categories: List<String>,
-        history: List<DHistory>,
-        tracks: List<Track>
-    ) {
-        val dbManga = backupManager.getMangaFromDatabase(manga)
-
-        db.inTransaction {
-            if (dbManga == null) {
-                // Manga not in database
-                restoreMangaFetch(source, manga, chapters, categories, history, tracks)
-            } else { // Manga in database
-                // Copy information from manga already in database
-                backupManager.restoreMangaNoFetch(manga, dbManga)
-                // Fetch rest of manga information
-                restoreMangaNoFetch(source, manga, chapters, categories, history, tracks)
-            }
-        }
-    }
-
-    /**
-     * [Observable] that fetches manga information
-     *
-     * @param manga manga that needs updating
-     * @param chapters chapters of manga that needs updating
-     * @param categories categories that need updating
-     */
-    private fun restoreMangaFetch(
-        source: Source,
-        manga: Manga,
-        chapters: List<Chapter>,
-        categories: List<String>,
-        history: List<DHistory>,
-        tracks: List<Track>
-    ) {
-        backupManager.restoreMangaFetchObservable(source, manga)
-            .onErrorReturn {
-                errors.add(Date() to "${manga.title} - ${it.message}")
-                manga
-            }
-            .filter { it.id != null }
-            .flatMap {
-                chapterFetchObservable(source, it, chapters)
-                    // Convert to the manga that contains new chapters.
-                    .map { manga }
-            }
-            .doOnNext {
-                restoreExtraForManga(it, categories, history, tracks)
-            }
-            .flatMap {
-                trackingFetchObservable(it, tracks)
-            }
-            .subscribe()
-    }
-
-    private fun restoreMangaNoFetch(
-        source: Source,
-        backupManga: Manga,
-        chapters: List<Chapter>,
-        categories: List<String>,
-        history: List<DHistory>,
-        tracks: List<Track>
-    ) {
-        Observable.just(backupManga)
-            .flatMap { manga ->
-                if (!backupManager.restoreChaptersForManga(manga, chapters)) {
-                    chapterFetchObservable(source, manga, chapters)
-                        .map { manga }
-                } else {
-                    Observable.just(manga)
-                }
-            }
-            .doOnNext {
-                restoreExtraForManga(it, categories, history, tracks)
-            }
-            .flatMap { manga ->
-                trackingFetchObservable(manga, tracks)
-            }
-            .subscribe()
-    }
-
-    private fun restoreExtraForManga(manga: Manga, categories: List<String>, history: List<DHistory>, tracks: List<Track>) {
-        // Restore categories
-        backupManager.restoreCategoriesForManga(manga, categories)
-
-        // Restore history
-        backupManager.restoreHistoryForManga(history)
-
-        // Restore tracking
-        backupManager.restoreTrackForManga(manga, tracks)
-    }
-
-    /**
-     * [Observable] that fetches chapter information
-     *
-     * @param source source of manga
-     * @param manga manga that needs updating
-     * @return [Observable] that contains manga
-     */
-    private fun chapterFetchObservable(source: Source, manga: Manga, chapters: List<Chapter>): Observable<Pair<List<Chapter>, List<Chapter>>> {
-        return backupManager.restoreChapterFetchObservable(source, manga, chapters /* SY --> */, throttleManager /* SY <-- */)
-            // If there's any error, return empty update and continue.
-            .onErrorReturn {
-                errors.add(Date() to "${manga.title} - ${it.message}")
-                Pair(emptyList(), emptyList())
-            }
-    }
-
-    /**
-     * [Observable] that refreshes tracking information
-     * @param manga manga that needs updating.
-     * @param tracks list containing tracks from restore file.
-     * @return [Observable] that contains updated track item
-     */
-    private fun trackingFetchObservable(manga: Manga, tracks: List<Track>): Observable<Track> {
-        return Observable.from(tracks)
-            .flatMap { track ->
-                val service = trackManager.getService(track.sync_id)
-                if (service != null && service.isLogged) {
-                    service.refresh(track)
-                        .doOnNext { db.insertTrack(it).executeAsBlocking() }
-                        .onErrorReturn {
-                            errors.add(Date() to "${manga.title} - ${it.message}")
-                            track
-                        }
-                } else {
-                    errors.add(Date() to "${manga.title} - ${getString(R.string.tracker_not_logged_in, service?.name)}")
-                    Observable.empty()
-                }
-            }
-    }
-
-    /**
-     * Called to update dialog in [BackupConst]
-     *
-     * @param progress restore progress
-     * @param amount total restoreAmount of manga
-     * @param title title of restored manga
-     */
-    private fun showRestoreProgress(
-        progress: Int,
-        amount: Int,
-        title: String
-    ) {
-        notifier.showRestoreProgress(title, progress, amount)
-    }
-
-    /**
-     * Write errors to error log
-     */
-    private fun writeErrorLog(): File {
-        try {
-            if (errors.isNotEmpty()) {
-                val destFile = File(externalCacheDir, "tachiyomi_restore.txt")
-                val sdf = SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS", Locale.getDefault())
-
-                destFile.bufferedWriter().use { out ->
-                    errors.forEach { (date, message) ->
-                        out.write("[${sdf.format(date)}] $message\n")
-                    }
-                }
-                return destFile
-            }
-        } catch (e: Exception) {
-            // Empty
-        }
-        return File("")
-    }
 }
@@ -1,72 +0,0 @@
-package eu.kanade.tachiyomi.data.backup
-
-import android.content.Context
-import android.net.Uri
-import com.google.gson.JsonObject
-import com.google.gson.JsonParser
-import com.google.gson.stream.JsonReader
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.backup.models.Backup
-import eu.kanade.tachiyomi.data.track.TrackManager
-import eu.kanade.tachiyomi.source.SourceManager
-import uy.kohesive.injekt.injectLazy
-
-object BackupRestoreValidator {
-
-    private val sourceManager: SourceManager by injectLazy()
-    private val trackManager: TrackManager by injectLazy()
-
-    /**
-     * Checks for critical backup file data.
-     *
-     * @throws Exception if version or manga cannot be found.
-     * @return List of missing sources or missing trackers.
-     */
-    fun validate(context: Context, uri: Uri): Results {
-        val reader = JsonReader(context.contentResolver.openInputStream(uri)!!.bufferedReader())
-        val json = JsonParser.parseReader(reader).asJsonObject
-
-        val version = json.get(Backup.VERSION)
-        val mangasJson = json.get(Backup.MANGAS)
-        if (version == null || mangasJson == null) {
-            throw Exception(context.getString(R.string.invalid_backup_file_missing_data))
-        }
-
-        val mangas = mangasJson.asJsonArray
-        if (mangas.size() == 0) {
-            throw Exception(context.getString(R.string.invalid_backup_file_missing_manga))
-        }
-
-        val sources = getSourceMapping(json)
-        val missingSources = sources
-            .filter { sourceManager.get(it.key) == null }
-            .values
-            .sorted()
-
-        val trackers = mangas
-            .filter { it.asJsonObject.has("track") }
-            .flatMap { it.asJsonObject["track"].asJsonArray }
-            .map { it.asJsonObject["s"].asInt }
-            .distinct()
-        val missingTrackers = trackers
-            .mapNotNull { trackManager.getService(it) }
-            .filter { !it.isLogged }
-            .map { it.name }
-            .sorted()
-
-        return Results(missingSources, missingTrackers)
-    }
-
-    fun getSourceMapping(json: JsonObject): Map<Long, String> {
-        val extensionsMapping = json.get(Backup.EXTENSIONS) ?: return emptyMap()
-
-        return extensionsMapping.asJsonArray
-            .map {
-                val items = it.asString.split(":")
-                items[0].toLong() to items[1]
-            }
-            .toMap()
-    }
-
-    data class Results(val missingSources: List<String>, val missingTrackers: List<String>)
-}
@@ -0,0 +1,498 @@
+package eu.kanade.tachiyomi.data.backup.full
+
+import android.content.Context
+import android.net.Uri
+import com.hippo.unifile.UniFile
+import eu.kanade.tachiyomi.data.backup.AbstractBackupManager
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_CATEGORY
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_CATEGORY_MASK
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_CHAPTER
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_CHAPTER_MASK
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_CUSTOM_INFO
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_CUSTOM_INFO_MASK
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_HISTORY
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_HISTORY_MASK
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_READ_MANGA
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_READ_MANGA_MASK
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_TRACK
+import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_TRACK_MASK
+import eu.kanade.tachiyomi.data.backup.full.models.Backup
+import eu.kanade.tachiyomi.data.backup.full.models.BackupCategory
+import eu.kanade.tachiyomi.data.backup.full.models.BackupChapter
+import eu.kanade.tachiyomi.data.backup.full.models.BackupFlatMetadata
+import eu.kanade.tachiyomi.data.backup.full.models.BackupFull
+import eu.kanade.tachiyomi.data.backup.full.models.BackupHistory
+import eu.kanade.tachiyomi.data.backup.full.models.BackupManga
+import eu.kanade.tachiyomi.data.backup.full.models.BackupMergedMangaReference
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSavedSearch
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSerializer
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSource
+import eu.kanade.tachiyomi.data.backup.full.models.BackupTracking
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.History
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.MangaCategory
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.source.online.MetadataSource
+import eu.kanade.tachiyomi.util.lang.launchIO
+import eu.kanade.tachiyomi.util.system.logcat
+import exh.metadata.metadata.base.getFlatMetadataForManga
+import exh.metadata.metadata.base.insertFlatMetadataAsync
+import exh.savedsearches.models.SavedSearch
+import exh.source.MERGED_SOURCE_ID
+import exh.source.getMainSource
+import exh.util.executeOnIO
+import exh.util.nullIfBlank
+import kotlinx.serialization.protobuf.ProtoBuf
+import logcat.LogPriority
+import okio.buffer
+import okio.gzip
+import okio.sink
+import java.io.FileOutputStream
+import kotlin.math.max
+
+class FullBackupManager(context: Context) : AbstractBackupManager(context) {
+
+    val parser = ProtoBuf
+
+    /**
+     * Create backup Json file from database
+     *
+     * @param uri path of Uri
+     * @param isAutoBackup backup called from scheduled backup job
+     */
+    override fun createBackup(uri: Uri, flags: Int, isAutoBackup: Boolean): String {
+        // Create root object
+        var backup: Backup? = null
+
+        databaseHelper.inTransaction {
+            val databaseManga = getFavoriteManga() /* SY --> */ + if (flags and BACKUP_READ_MANGA_MASK == BACKUP_READ_MANGA) {
+                getReadManga()
+            } else {
+                emptyList()
+            } + getMergedManga() // SY <--
+
+            backup = Backup(
+                backupManga(databaseManga, flags),
+                backupCategories(),
+                emptyList(),
+                backupExtensionInfo(databaseManga),
+                backupSavedSearches(),
+            )
+        }
+
+        var file: UniFile? = null
+        try {
+            file = (
+                if (isAutoBackup) {
+                    // Get dir of file and create
+                    var dir = UniFile.fromUri(context, uri)
+                    dir = dir.createDirectory("automatic")
+
+                    // Delete older backups
+                    val numberOfBackups = numberOfBackups()
+                    val backupRegex = Regex("""tachiyomi_\d+-\d+-\d+_\d+-\d+.proto.gz""")
+                    dir.listFiles { _, filename -> backupRegex.matches(filename) }
+                        .orEmpty()
+                        .sortedByDescending { it.name }
+                        .drop(numberOfBackups - 1)
+                        .forEach { it.delete() }
+
+                    // Create new file to place backup
+                    dir.createFile(BackupFull.getDefaultFilename())
+                } else {
+                    UniFile.fromUri(context, uri)
+                }
+                )
+                ?: throw Exception("Couldn't create backup file")
+
+            if (!file.isFile) {
+                throw IllegalStateException("Failed to get handle on file")
+            }
+
+            val byteArray = parser.encodeToByteArray(BackupSerializer, backup!!)
+            file.openOutputStream().also {
+                // Force overwrite old file
+                (it as? FileOutputStream)?.channel?.truncate(0)
+            }.sink().gzip().buffer().use { it.write(byteArray) }
+            val fileUri = file.uri
+
+            // Make sure it's a valid backup file
+            FullBackupRestoreValidator().validate(context, fileUri)
+
+            return fileUri.toString()
+        } catch (e: Exception) {
+            logcat(LogPriority.ERROR, e)
+            file?.delete()
+            throw e
+        }
+    }
+
+    private fun backupManga(mangas: List<Manga>, flags: Int): List<BackupManga> {
+        return mangas.map {
+            backupMangaObject(it, flags)
+        }
+    }
+
+    private fun backupExtensionInfo(mangas: List<Manga>): List<BackupSource> {
+        return mangas
+            .asSequence()
+            .map { it.source }
+            .distinct()
+            .map { sourceManager.getOrStub(it) }
+            .map { BackupSource.copyFrom(it) }
+            .toList()
+    }
+
+    /**
+     * Backup the categories of library
+     *
+     * @return list of [BackupCategory] to be backed up
+     */
+    private fun backupCategories(): List<BackupCategory> {
+        return databaseHelper.getCategories()
+            .executeAsBlocking()
+            .map { BackupCategory.copyFrom(it) }
+    }
+
+    // SY -->
+    /**
+     * Backup the saved searches from sources
+     *
+     * @return list of [BackupSavedSearch] to be backed up
+     */
+    private fun backupSavedSearches(): List<BackupSavedSearch> {
+        return databaseHelper.getSavedSearches().executeAsBlocking().map {
+            BackupSavedSearch(
+                it.name,
+                it.query.orEmpty(),
+                it.filtersJson ?: "[]",
+                it.source,
+            )
+        }
+    }
+    // SY <--
+
+    /**
+     * Convert a manga to Json
+     *
+     * @param manga manga that gets converted
+     * @param options options for the backup
+     * @return [BackupManga] containing manga in a serializable form
+     */
+    private fun backupMangaObject(manga: Manga, options: Int): BackupManga {
+        // Entry for this manga
+        val mangaObject = BackupManga.copyFrom(manga /* SY --> */, if (options and BACKUP_CUSTOM_INFO_MASK == BACKUP_CUSTOM_INFO) customMangaManager else null /* SY <-- */)
+
+        // SY -->
+        if (manga.source == MERGED_SOURCE_ID) {
+            manga.id?.let { mangaId ->
+                mangaObject.mergedMangaReferences = databaseHelper.getMergedMangaReferences(mangaId)
+                    .executeAsBlocking()
+                    .map { BackupMergedMangaReference.copyFrom(it) }
+            }
+        }
+
+        val source = sourceManager.get(manga.source)?.getMainSource<MetadataSource<*, *>>()
+        if (source != null) {
+            manga.id?.let { mangaId ->
+                databaseHelper.getFlatMetadataForManga(mangaId).executeAsBlocking()?.let { flatMetadata ->
+                    mangaObject.flatMetadata = BackupFlatMetadata.copyFrom(flatMetadata)
+                }
+            }
+        }
+        // SY <--
+
+        // Check if user wants chapter information in backup
+        if (options and BACKUP_CHAPTER_MASK == BACKUP_CHAPTER) {
+            // Backup all the chapters
+            val chapters = databaseHelper.getChapters(manga).executeAsBlocking()
+            if (chapters.isNotEmpty()) {
+                mangaObject.chapters = chapters.map { BackupChapter.copyFrom(it) }
+            }
+        }
+
+        // Check if user wants category information in backup
+        if (options and BACKUP_CATEGORY_MASK == BACKUP_CATEGORY) {
+            // Backup categories for this manga
+            val categoriesForManga = databaseHelper.getCategoriesForManga(manga).executeAsBlocking()
+            if (categoriesForManga.isNotEmpty()) {
+                mangaObject.categories = categoriesForManga.mapNotNull { it.order }
+            }
+        }
+
+        // Check if user wants track information in backup
+        if (options and BACKUP_TRACK_MASK == BACKUP_TRACK) {
+            val tracks = databaseHelper.getTracks(manga).executeAsBlocking()
+            if (tracks.isNotEmpty()) {
+                mangaObject.tracking = tracks.map { BackupTracking.copyFrom(it) }
+            }
+        }
+
+        // Check if user wants history information in backup
+        if (options and BACKUP_HISTORY_MASK == BACKUP_HISTORY) {
+            val historyForManga = databaseHelper.getHistoryByMangaId(manga.id!!).executeAsBlocking()
+            if (historyForManga.isNotEmpty()) {
+                val history = historyForManga.mapNotNull { history ->
+                    val url = databaseHelper.getChapter(history.chapter_id).executeAsBlocking()?.url
+                    url?.let { BackupHistory(url, history.last_read) }
+                }
+                if (history.isNotEmpty()) {
+                    mangaObject.history = history
+                }
+            }
+        }
+
+        return mangaObject
+    }
+
+    fun restoreMangaNoFetch(manga: Manga, dbManga: Manga) {
+        manga.id = dbManga.id
+        manga.copyFrom(dbManga)
+        insertManga(manga)
+    }
+
+    /**
+     * Fetches manga information
+     *
+     * @param manga manga that needs updating
+     * @return Updated manga info.
+     */
+    fun restoreManga(manga: Manga): Manga {
+        return manga.also {
+            it.initialized = it.description != null
+            it.id = insertManga(it)
+        }
+    }
+
+    /**
+     * Restore the categories from Json
+     *
+     * @param backupCategories list containing categories
+     */
+    internal fun restoreCategories(backupCategories: List<BackupCategory>) {
+        // Get categories from file and from db
+        val dbCategories = databaseHelper.getCategories().executeAsBlocking()
+
+        // Iterate over them
+        backupCategories.map { it.getCategoryImpl() }.forEach { category ->
+            // Used to know if the category is already in the db
+            var found = false
+            for (dbCategory in dbCategories) {
+                // If the category is already in the db, assign the id to the file's category
+                // and do nothing
+                if (category.name == dbCategory.name) {
+                    category.id = dbCategory.id
+                    found = true
+                    break
+                }
+            }
+            // If the category isn't in the db, remove the id and insert a new category
+            // Store the inserted id in the category
+            if (!found) {
+                // Let the db assign the id
+                category.id = null
+                val result = databaseHelper.insertCategory(category).executeAsBlocking()
+                category.id = result.insertedId()?.toInt()
+            }
+        }
+    }
+
+    /**
+     * Restores the categories a manga is in.
+     *
+     * @param manga the manga whose categories have to be restored.
+     * @param categories the categories to restore.
+     */
+    internal fun restoreCategoriesForManga(manga: Manga, categories: List<Int>, backupCategories: List<BackupCategory>) {
+        val dbCategories = databaseHelper.getCategories().executeAsBlocking()
+        val mangaCategoriesToUpdate = ArrayList<MangaCategory>(categories.size)
+        categories.forEach { backupCategoryOrder ->
+            backupCategories.firstOrNull {
+                it.order == backupCategoryOrder
+            }?.let { backupCategory ->
+                dbCategories.firstOrNull { dbCategory ->
+                    dbCategory.name == backupCategory.name
+                }?.let { dbCategory ->
+                    mangaCategoriesToUpdate += MangaCategory.create(manga, dbCategory)
+                }
+            }
+        }
+
+        // Update database
+        if (mangaCategoriesToUpdate.isNotEmpty()) {
+            databaseHelper.deleteOldMangasCategories(listOf(manga)).executeAsBlocking()
+            databaseHelper.insertMangasCategories(mangaCategoriesToUpdate).executeAsBlocking()
+        }
+    }
+
+    /**
+     * Restore history from Json
+     *
+     * @param history list containing history to be restored
+     */
+    internal fun restoreHistoryForManga(history: List<BackupHistory>) {
+        // List containing history to be updated
+        val historyToBeUpdated = ArrayList<History>(history.size)
+        for ((url, lastRead) in history) {
+            val dbHistory = databaseHelper.getHistoryByChapterUrl(url).executeAsBlocking()
+            // Check if history already in database and update
+            if (dbHistory != null) {
+                dbHistory.apply {
+                    last_read = max(lastRead, dbHistory.last_read)
+                }
+                historyToBeUpdated.add(dbHistory)
+            } else {
+                // If not in database create
+                databaseHelper.getChapter(url).executeAsBlocking()?.let {
+                    val historyToAdd = History.create(it).apply {
+                        last_read = lastRead
+                    }
+                    historyToBeUpdated.add(historyToAdd)
+                }
+            }
+        }
+        databaseHelper.updateHistoryLastRead(historyToBeUpdated).executeAsBlocking()
+    }
+
+    /**
+     * Restores the sync of a manga.
+     *
+     * @param manga the manga whose sync have to be restored.
+     * @param tracks the track list to restore.
+     */
+    internal fun restoreTrackForManga(manga: Manga, tracks: List<Track>) {
+        // Fix foreign keys with the current manga id
+        tracks.map { it.manga_id = manga.id!! }
+
+        // Get tracks from database
+        val dbTracks = databaseHelper.getTracks(manga).executeAsBlocking()
+        val trackToUpdate = mutableListOf<Track>()
+
+        tracks.forEach { track ->
+            var isInDatabase = false
+            for (dbTrack in dbTracks) {
+                if (track.sync_id == dbTrack.sync_id) {
+                    // The sync is already in the db, only update its fields
+                    if (track.media_id != dbTrack.media_id) {
+                        dbTrack.media_id = track.media_id
+                    }
+                    if (track.library_id != dbTrack.library_id) {
+                        dbTrack.library_id = track.library_id
+                    }
+                    dbTrack.last_chapter_read = max(dbTrack.last_chapter_read, track.last_chapter_read)
+                    isInDatabase = true
+                    trackToUpdate.add(dbTrack)
+                    break
+                }
+            }
+            if (!isInDatabase) {
+                // Insert new sync. Let the db assign the id
+                track.id = null
+                trackToUpdate.add(track)
+            }
+        }
+        // Update database
+        if (trackToUpdate.isNotEmpty()) {
+            databaseHelper.insertTracks(trackToUpdate).executeAsBlocking()
+        }
+    }
+
+    internal fun restoreChaptersForManga(manga: Manga, chapters: List<Chapter>) {
+        val dbChapters = databaseHelper.getChapters(manga).executeAsBlocking()
+
+        chapters.forEach { chapter ->
+            val dbChapter = dbChapters.find { it.url == chapter.url }
+            if (dbChapter != null) {
+                chapter.id = dbChapter.id
+                chapter.copyFrom(dbChapter)
+                if (dbChapter.read && !chapter.read) {
+                    chapter.read = dbChapter.read
+                    chapter.last_page_read = dbChapter.last_page_read
+                } else if (chapter.last_page_read == 0 && dbChapter.last_page_read != 0) {
+                    chapter.last_page_read = dbChapter.last_page_read
+                }
+                if (!chapter.bookmark && dbChapter.bookmark) {
+                    chapter.bookmark = dbChapter.bookmark
+                }
+            }
+
+            chapter.manga_id = manga.id
+        }
+
+        val newChapters = chapters.groupBy { it.id != null }
+        newChapters[true]?.let { updateKnownChapters(it) }
+        newChapters[false]?.let { insertChapters(it) }
+    }
+
+    // SY -->
+    internal fun restoreSavedSearches(backupSavedSearches: List<BackupSavedSearch>) {
+        val currentSavedSearches = databaseHelper.getSavedSearches()
+            .executeAsBlocking()
+
+        val newSavedSearches = backupSavedSearches.filter { backupSavedSearch ->
+            currentSavedSearches.none { it.name == backupSavedSearch.name && it.source == backupSavedSearch.source }
+        }.map {
+            SavedSearch(
+                id = null,
+                it.source,
+                it.name,
+                it.query.nullIfBlank(),
+                filtersJson = it.filterList.nullIfBlank()
+                    ?.takeUnless { it == "[]" },
+            )
+        }.ifEmpty { null }
+
+        if (newSavedSearches != null) {
+            databaseHelper.insertSavedSearches(newSavedSearches)
+        }
+    }
+
+    /**
+     * Restore the categories from Json
+     *
+     * @param manga the merge manga for the references
+     * @param backupMergedMangaReferences the list of backup manga references for the merged manga
+     */
+    internal fun restoreMergedMangaReferencesForManga(manga: Manga, backupMergedMangaReferences: List<BackupMergedMangaReference>) {
+        // Get merged manga references from file and from db
+        val dbMergedMangaReferences = databaseHelper.getMergedMangaReferences().executeAsBlocking()
+
+        // Iterate over them
+        backupMergedMangaReferences.forEach { backupMergedMangaReference ->
+            // Used to know if the merged manga reference is already in the db
+            var found = false
+            for (dbMergedMangaReference in dbMergedMangaReferences) {
+                // If the backupMergedMangaReference is already in the db, assign the id to the file's backupMergedMangaReference
+                // and do nothing
+                if (backupMergedMangaReference.mergeUrl == dbMergedMangaReference.mergeUrl && backupMergedMangaReference.mangaUrl == dbMergedMangaReference.mangaUrl) {
+                    found = true
+                    break
+                }
+            }
+            // If the backupMergedMangaReference isn't in the db, remove the id and insert a new backupMergedMangaReference
+            // Store the inserted id in the backupMergedMangaReference
+            if (!found) {
+                // Let the db assign the id
+                val mergedManga = databaseHelper.getManga(backupMergedMangaReference.mangaUrl, backupMergedMangaReference.mangaSourceId).executeAsBlocking() ?: return@forEach
+                val mergedMangaReference = backupMergedMangaReference.getMergedMangaReference()
+                mergedMangaReference.mergeId = manga.id
+                mergedMangaReference.mangaId = mergedManga.id
+                databaseHelper.insertMergedManga(mergedMangaReference).executeAsBlocking()
+            }
+        }
+    }
+
+    internal fun restoreFlatMetadata(manga: Manga, backupFlatMetadata: BackupFlatMetadata) {
+        val mangaId = manga.id ?: return
+        launchIO {
+            databaseHelper.getFlatMetadataForManga(mangaId).executeOnIO().let {
+                if (it == null) {
+                    val flatMetadata = backupFlatMetadata.getFlatMetadata(mangaId)
+                    databaseHelper.insertFlatMetadataAsync(flatMetadata).await()
+                }
+            }
+        }
+    }
+    // SY <--
+}
@@ -0,0 +1,233 @@
+package eu.kanade.tachiyomi.data.backup.full
+
+import android.content.Context
+import android.net.Uri
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.backup.AbstractBackupRestore
+import eu.kanade.tachiyomi.data.backup.BackupNotifier
+import eu.kanade.tachiyomi.data.backup.full.models.BackupCategory
+import eu.kanade.tachiyomi.data.backup.full.models.BackupFlatMetadata
+import eu.kanade.tachiyomi.data.backup.full.models.BackupHistory
+import eu.kanade.tachiyomi.data.backup.full.models.BackupManga
+import eu.kanade.tachiyomi.data.backup.full.models.BackupMergedMangaReference
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSavedSearch
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSerializer
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSource
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.library.CustomMangaManager
+import exh.EXHMigrations
+import exh.source.MERGED_SOURCE_ID
+import okio.buffer
+import okio.gzip
+import okio.source
+import java.util.Date
+
+class FullBackupRestore(context: Context, notifier: BackupNotifier) : AbstractBackupRestore<FullBackupManager>(context, notifier) {
+
+    override suspend fun performRestore(uri: Uri): Boolean {
+        // SY -->
+        throttleManager.resetThrottle()
+        // SY <--
+        backupManager = FullBackupManager(context)
+
+        val backupString = context.contentResolver.openInputStream(uri)!!.source().gzip().buffer().use { it.readByteArray() }
+        val backup = backupManager.parser.decodeFromByteArray(BackupSerializer, backupString)
+
+        restoreAmount = backup.backupManga.size + 1 /* SY --> */ + 1 /* SY <-- */ // +1 for categories, +1 for saved searches
+
+        // Restore categories
+        if (backup.backupCategories.isNotEmpty()) {
+            restoreCategories(backup.backupCategories)
+        }
+
+        // SY -->
+        if (backup.backupSavedSearches.isNotEmpty()) {
+            restoreSavedSearches(backup.backupSavedSearches)
+        }
+        // SY <--
+
+        // Store source mapping for error messages
+        var backupMaps = backup.backupBrokenSources.map { BackupSource(it.name, it.sourceId) } + backup.backupSources
+        sourceMapping = backupMaps.map { it.sourceId to it.name }.toMap()
+
+        // Restore individual manga, sort by merged source so that merged source manga go last and merged references get the proper ids
+        backup.backupManga /* SY --> */.sortedBy { it.source == MERGED_SOURCE_ID } /* SY <-- */.forEach {
+            if (job?.isActive != true) {
+                return false
+            }
+
+            restoreManga(it, backup.backupCategories)
+        }
+
+        // TODO: optionally trigger online library + tracker update
+
+        return true
+    }
+
+    private fun restoreCategories(backupCategories: List<BackupCategory>) {
+        db.inTransaction {
+            backupManager.restoreCategories(backupCategories)
+        }
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, context.getString(R.string.categories))
+    }
+
+    // SY -->
+    private fun restoreSavedSearches(backupSavedSearches: List<BackupSavedSearch>) {
+        backupManager.restoreSavedSearches(backupSavedSearches)
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, context.getString(R.string.saved_searches))
+    }
+    // SY <--
+
+    private fun restoreManga(backupManga: BackupManga, backupCategories: List<BackupCategory>) {
+        val manga = backupManga.getMangaImpl()
+        val chapters = backupManga.getChaptersImpl()
+        val categories = backupManga.categories
+        val history = backupManga.brokenHistory.map { BackupHistory(it.url, it.lastRead) } + backupManga.history
+        val tracks = backupManga.getTrackingImpl()
+        // SY -->
+        val mergedMangaReferences = backupManga.mergedMangaReferences
+        val flatMetadata = backupManga.flatMetadata
+        val customManga = backupManga.getCustomMangaInfo()
+        // SY <--
+
+        // SY -->
+        EXHMigrations.migrateBackupEntry(manga)
+        // SY <--
+
+        try {
+            restoreMangaData(manga, chapters, categories, history, tracks, backupCategories/* SY --> */, mergedMangaReferences, flatMetadata, customManga/* SY <-- */)
+        } catch (e: Exception) {
+            val sourceName = sourceMapping[manga.source] ?: manga.source.toString()
+            errors.add(Date() to "${manga.title} [$sourceName]: ${e.message}")
+        }
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, manga.title)
+    }
+
+    /**
+     * Returns a manga restore observable
+     *
+     * @param manga manga data from json
+     * @param chapters chapters data from json
+     * @param categories categories data from json
+     * @param history history data from json
+     * @param tracks tracking data from json
+     */
+    private fun restoreMangaData(
+        manga: Manga,
+        chapters: List<Chapter>,
+        categories: List<Int>,
+        history: List<BackupHistory>,
+        tracks: List<Track>,
+        backupCategories: List<BackupCategory>,
+        // SY -->
+        mergedMangaReferences: List<BackupMergedMangaReference>,
+        flatMetadata: BackupFlatMetadata?,
+        customManga: CustomMangaManager.MangaJson?,
+        // SY -->
+    ) {
+        db.inTransaction {
+            val dbManga = backupManager.getMangaFromDatabase(manga)
+            if (dbManga == null) {
+                // Manga not in database
+                restoreMangaFetch(manga, chapters, categories, history, tracks, backupCategories/* SY --> */, mergedMangaReferences, flatMetadata, customManga/* SY <-- */)
+            } else {
+                // Manga in database
+                // Copy information from manga already in database
+                backupManager.restoreMangaNoFetch(manga, dbManga)
+                // Fetch rest of manga information
+                restoreMangaNoFetch(manga, chapters, categories, history, tracks, backupCategories/* SY --> */, mergedMangaReferences, flatMetadata, customManga/* SY <-- */)
+            }
+        }
+    }
+
+    /**
+     * Fetches manga information
+     *
+     * @param manga manga that needs updating
+     * @param chapters chapters of manga that needs updating
+     * @param categories categories that need updating
+     */
+    private fun restoreMangaFetch(
+        manga: Manga,
+        chapters: List<Chapter>,
+        categories: List<Int>,
+        history: List<BackupHistory>,
+        tracks: List<Track>,
+        backupCategories: List<BackupCategory>,
+        // SY -->
+        mergedMangaReferences: List<BackupMergedMangaReference>,
+        flatMetadata: BackupFlatMetadata?,
+        customManga: CustomMangaManager.MangaJson?,
+        // SY <--
+    ) {
+        try {
+            val fetchedManga = backupManager.restoreManga(manga)
+            fetchedManga.id ?: return
+            backupManager.restoreChaptersForManga(fetchedManga, chapters)
+
+            restoreExtraForManga(fetchedManga, categories, history, tracks, backupCategories /* SY --> */, mergedMangaReferences, flatMetadata, customManga/* SY <-- */)
+        } catch (e: Exception) {
+            errors.add(Date() to "${manga.title} - ${e.message}")
+        }
+    }
+
+    private fun restoreMangaNoFetch(
+        backupManga: Manga,
+        chapters: List<Chapter>,
+        categories: List<Int>,
+        history: List<BackupHistory>,
+        tracks: List<Track>,
+        backupCategories: List<BackupCategory>,
+        // SY -->
+        mergedMangaReferences: List<BackupMergedMangaReference>,
+        flatMetadata: BackupFlatMetadata?,
+        customManga: CustomMangaManager.MangaJson?,
+        // SY <--
+    ) {
+        backupManager.restoreChaptersForManga(backupManga, chapters)
+
+        restoreExtraForManga(backupManga, categories, history, tracks, backupCategories/* SY --> */, mergedMangaReferences, flatMetadata, customManga/* SY <-- */)
+    }
+
+    private fun restoreExtraForManga(
+        manga: Manga,
+        categories: List<Int>,
+        history: List<BackupHistory>,
+        tracks: List<Track>,
+        backupCategories: List<BackupCategory>,
+        // SY -->
+        mergedMangaReferences: List<BackupMergedMangaReference>,
+        flatMetadata: BackupFlatMetadata?,
+        customManga: CustomMangaManager.MangaJson?,
+        // SY <--
+    ) {
+        // Restore categories
+        backupManager.restoreCategoriesForManga(manga, categories, backupCategories)
+
+        // Restore history
+        backupManager.restoreHistoryForManga(history)
+
+        // Restore tracking
+        backupManager.restoreTrackForManga(manga, tracks)
+
+        // SY -->
+        // Restore merged manga references if its a merged manga
+        backupManager.restoreMergedMangaReferencesForManga(manga, mergedMangaReferences)
+
+        // Restore flat metadata for metadata sources
+        flatMetadata?.let { backupManager.restoreFlatMetadata(manga, it) }
+
+        // Restore Custom Info
+        customManga?.id = manga.id!!
+        customManga?.let { customMangaManager.saveMangaInfo(it) }
+        // SY <--
+    }
+}
@@ -0,0 +1,55 @@
+package eu.kanade.tachiyomi.data.backup.full
+
+import android.content.Context
+import android.net.Uri
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.backup.AbstractBackupRestoreValidator
+import eu.kanade.tachiyomi.data.backup.ValidatorParseException
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSerializer
+import okio.buffer
+import okio.gzip
+import okio.source
+
+class FullBackupRestoreValidator : AbstractBackupRestoreValidator() {
+
+    /**
+     * Checks for critical backup file data.
+     *
+     * @throws Exception if manga cannot be found.
+     * @return List of missing sources or missing trackers.
+     */
+    override fun validate(context: Context, uri: Uri): Results {
+        val backupManager = FullBackupManager(context)
+
+        val backup = try {
+            val backupString =
+                context.contentResolver.openInputStream(uri)!!.source().gzip().buffer()
+                    .use { it.readByteArray() }
+            backupManager.parser.decodeFromByteArray(BackupSerializer, backupString)
+        } catch (e: Exception) {
+            throw ValidatorParseException(e)
+        }
+
+        if (backup.backupManga.isEmpty()) {
+            throw Exception(context.getString(R.string.invalid_backup_file_missing_manga))
+        }
+
+        val sources = backup.backupSources.associate { it.sourceId to it.name }
+        val missingSources = sources
+            .filter { sourceManager.get(it.key) == null }
+            .values
+            .sorted()
+
+        val trackers = backup.backupManga
+            .flatMap { it.tracking }
+            .map { it.syncId }
+            .distinct()
+        val missingTrackers = trackers
+            .mapNotNull { trackManager.getService(it) }
+            .filter { !it.isLogged }
+            .map { context.getString(it.nameRes()) }
+            .sorted()
+
+        return Results(missingSources, missingTrackers)
+    }
+}
@@ -0,0 +1,15 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class Backup(
+    @ProtoNumber(1) val backupManga: List<BackupManga>,
+    @ProtoNumber(2) var backupCategories: List<BackupCategory> = emptyList(),
+    // Bump by 100 to specify this is a 0.x value
+    @ProtoNumber(100) var backupBrokenSources: List<BrokenBackupSource> = emptyList(),
+    @ProtoNumber(101) var backupSources: List<BackupSource> = emptyList(),
+    // SY specific values
+    @ProtoNumber(600) var backupSavedSearches: List<BackupSavedSearch> = emptyList(),
+)
@@ -0,0 +1,37 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import eu.kanade.tachiyomi.data.database.models.Category
+import eu.kanade.tachiyomi.data.database.models.CategoryImpl
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+class BackupCategory(
+    @ProtoNumber(1) var name: String,
+    @ProtoNumber(2) var order: Int = 0,
+    // @ProtoNumber(3) val updateInterval: Int = 0, 1.x value not used in 0.x
+    // Bump by 100 to specify this is a 0.x value
+    @ProtoNumber(100) var flags: Int = 0,
+    // SY specific values
+    @ProtoNumber(600) var mangaOrder: List<Long> = emptyList(),
+) {
+    fun getCategoryImpl(): CategoryImpl {
+        return CategoryImpl().apply {
+            name = this@BackupCategory.name
+            flags = this@BackupCategory.flags
+            order = this@BackupCategory.order
+            mangaOrder = this@BackupCategory.mangaOrder
+        }
+    }
+
+    companion object {
+        fun copyFrom(category: Category): BackupCategory {
+            return BackupCategory(
+                name = category.name,
+                order = category.order,
+                flags = category.flags,
+                mangaOrder = category.mangaOrder,
+            )
+        }
+    }
+}
@@ -0,0 +1,56 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.ChapterImpl
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupChapter(
+    // in 1.x some of these values have different names
+    // url is called key in 1.x
+    @ProtoNumber(1) var url: String,
+    @ProtoNumber(2) var name: String,
+    @ProtoNumber(3) var scanlator: String? = null,
+    @ProtoNumber(4) var read: Boolean = false,
+    @ProtoNumber(5) var bookmark: Boolean = false,
+    // lastPageRead is called progress in 1.x
+    @ProtoNumber(6) var lastPageRead: Int = 0,
+    @ProtoNumber(7) var dateFetch: Long = 0,
+    @ProtoNumber(8) var dateUpload: Long = 0,
+    // chapterNumber is called number is 1.x
+    @ProtoNumber(9) var chapterNumber: Float = 0F,
+    @ProtoNumber(10) var sourceOrder: Int = 0,
+) {
+    fun toChapterImpl(): ChapterImpl {
+        return ChapterImpl().apply {
+            url = this@BackupChapter.url
+            name = this@BackupChapter.name
+            chapter_number = this@BackupChapter.chapterNumber
+            scanlator = this@BackupChapter.scanlator
+            read = this@BackupChapter.read
+            bookmark = this@BackupChapter.bookmark
+            last_page_read = this@BackupChapter.lastPageRead
+            date_fetch = this@BackupChapter.dateFetch
+            date_upload = this@BackupChapter.dateUpload
+            source_order = this@BackupChapter.sourceOrder
+        }
+    }
+
+    companion object {
+        fun copyFrom(chapter: Chapter): BackupChapter {
+            return BackupChapter(
+                url = chapter.url,
+                name = chapter.name,
+                chapterNumber = chapter.chapter_number,
+                scanlator = chapter.scanlator,
+                read = chapter.read,
+                bookmark = chapter.bookmark,
+                lastPageRead = chapter.last_page_read,
+                dateFetch = chapter.date_fetch,
+                dateUpload = chapter.date_upload,
+                sourceOrder = chapter.source_order,
+            )
+        }
+    }
+}
@@ -0,0 +1,33 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import eu.kanade.tachiyomi.data.backup.full.models.metadata.BackupSearchMetadata
+import eu.kanade.tachiyomi.data.backup.full.models.metadata.BackupSearchTag
+import eu.kanade.tachiyomi.data.backup.full.models.metadata.BackupSearchTitle
+import exh.metadata.metadata.base.FlatMetadata
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupFlatMetadata(
+    @ProtoNumber(1) var searchMetadata: BackupSearchMetadata,
+    @ProtoNumber(2) var searchTags: List<BackupSearchTag> = emptyList(),
+    @ProtoNumber(3) var searchTitles: List<BackupSearchTitle> = emptyList(),
+) {
+    fun getFlatMetadata(mangaId: Long): FlatMetadata {
+        return FlatMetadata(
+            metadata = searchMetadata.getSearchMetadata(mangaId),
+            tags = searchTags.map { it.getSearchTag(mangaId) },
+            titles = searchTitles.map { it.getSearchTitle(mangaId) },
+        )
+    }
+
+    companion object {
+        fun copyFrom(flatMetadata: FlatMetadata): BackupFlatMetadata {
+            return BackupFlatMetadata(
+                searchMetadata = BackupSearchMetadata.copyFrom(flatMetadata.metadata),
+                searchTags = flatMetadata.tags.map { BackupSearchTag.copyFrom(it) },
+                searchTitles = flatMetadata.titles.map { BackupSearchTitle.copyFrom(it) },
+            )
+        }
+    }
+}
@@ -0,0 +1,12 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+object BackupFull {
+    fun getDefaultFilename(): String {
+        val date = SimpleDateFormat("yyyy-MM-dd_HH-mm", Locale.getDefault()).format(Date())
+        return "tachiyomi_$date.proto.gz"
+    }
+}
@@ -0,0 +1,16 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BrokenBackupHistory(
+    @ProtoNumber(0) var url: String,
+    @ProtoNumber(1) var lastRead: Long,
+)
+
+@Serializable
+data class BackupHistory(
+    @ProtoNumber(1) var url: String,
+    @ProtoNumber(2) var lastRead: Long,
+)
@@ -0,0 +1,145 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import eu.kanade.tachiyomi.data.database.models.ChapterImpl
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.MangaImpl
+import eu.kanade.tachiyomi.data.database.models.TrackImpl
+import eu.kanade.tachiyomi.data.library.CustomMangaManager
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupManga(
+    // in 1.x some of these values have different names
+    @ProtoNumber(1) var source: Long,
+    // url is called key in 1.x
+    @ProtoNumber(2) var url: String,
+    @ProtoNumber(3) var title: String = "",
+    @ProtoNumber(4) var artist: String? = null,
+    @ProtoNumber(5) var author: String? = null,
+    @ProtoNumber(6) var description: String? = null,
+    @ProtoNumber(7) var genre: List<String> = emptyList(),
+    @ProtoNumber(8) var status: Int = 0,
+    // thumbnailUrl is called cover in 1.x
+    @ProtoNumber(9) var thumbnailUrl: String? = null,
+    // @ProtoNumber(10) val customCover: String = "", 1.x value, not used in 0.x
+    // @ProtoNumber(11) val lastUpdate: Long = 0, 1.x value, not used in 0.x
+    // @ProtoNumber(12) val lastInit: Long = 0, 1.x value, not used in 0.x
+    @ProtoNumber(13) var dateAdded: Long = 0,
+    @ProtoNumber(14) var viewer: Int = 0, // Replaced by viewer_flags
+    // @ProtoNumber(15) val flags: Int = 0, 1.x value, not used in 0.x
+    @ProtoNumber(16) var chapters: List<BackupChapter> = emptyList(),
+    @ProtoNumber(17) var categories: List<Int> = emptyList(),
+    @ProtoNumber(18) var tracking: List<BackupTracking> = emptyList(),
+    // Bump by 100 for values that are not saved/implemented in 1.x but are used in 0.x
+    @ProtoNumber(100) var favorite: Boolean = true,
+    @ProtoNumber(101) var chapterFlags: Int = 0,
+    @ProtoNumber(102) var brokenHistory: List<BrokenBackupHistory> = emptyList(),
+    @ProtoNumber(103) var viewer_flags: Int? = null,
+    @ProtoNumber(104) var history: List<BackupHistory> = emptyList(),
+
+    // SY specific values
+    @ProtoNumber(600) var mergedMangaReferences: List<BackupMergedMangaReference> = emptyList(),
+    @ProtoNumber(601) var flatMetadata: BackupFlatMetadata? = null,
+    @ProtoNumber(602) var customStatus: Int = 0,
+
+    // J2K specific values
+    @ProtoNumber(800) var customTitle: String? = null,
+    @ProtoNumber(801) var customArtist: String? = null,
+    @ProtoNumber(802) var customAuthor: String? = null,
+    // skipping 803 due to using duplicate value in previous builds
+    @ProtoNumber(804) var customDescription: String? = null,
+    @ProtoNumber(805) var customGenre: List<String>? = null,
+
+    // Neko specific values
+    @ProtoNumber(901) var filtered_scanlators: String? = null,
+) {
+    fun getMangaImpl(): MangaImpl {
+        return MangaImpl().apply {
+            url = this@BackupManga.url
+            title = this@BackupManga.title
+            artist = this@BackupManga.artist
+            author = this@BackupManga.author
+            description = this@BackupManga.description
+            genre = this@BackupManga.genre.joinToString()
+            status = this@BackupManga.status
+            thumbnail_url = this@BackupManga.thumbnailUrl
+            favorite = this@BackupManga.favorite
+            source = this@BackupManga.source
+            date_added = this@BackupManga.dateAdded
+            viewer_flags = this@BackupManga.viewer_flags ?: this@BackupManga.viewer
+            chapter_flags = this@BackupManga.chapterFlags
+            filtered_scanlators = this@BackupManga.filtered_scanlators
+        }
+    }
+
+    fun getChaptersImpl(): List<ChapterImpl> {
+        return chapters.map {
+            it.toChapterImpl()
+        }
+    }
+
+    // SY -->
+    fun getCustomMangaInfo(): CustomMangaManager.MangaJson? {
+        if (customTitle != null ||
+            customArtist != null ||
+            customAuthor != null ||
+            customDescription != null ||
+            customGenre != null ||
+            customStatus != 0
+        ) {
+            return CustomMangaManager.MangaJson(
+                id = 0L,
+                title = customTitle,
+                author = customAuthor,
+                artist = customArtist,
+                description = customDescription,
+                genre = customGenre,
+                status = customStatus.takeUnless { it == 0 },
+            )
+        }
+        return null
+    }
+    // SY <--
+
+    fun getTrackingImpl(): List<TrackImpl> {
+        return tracking.map {
+            it.getTrackingImpl()
+        }
+    }
+
+    companion object {
+        fun copyFrom(manga: Manga /* SY --> */, customMangaManager: CustomMangaManager?/* SY <-- */): BackupManga {
+            return BackupManga(
+                url = manga.url,
+                // SY -->
+                title = manga.originalTitle,
+                artist = manga.originalArtist,
+                author = manga.originalAuthor,
+                description = manga.originalDescription,
+                genre = manga.getOriginalGenres() ?: emptyList(),
+                status = manga.originalStatus,
+                // SY <--
+                thumbnailUrl = manga.thumbnail_url,
+                favorite = manga.favorite,
+                source = manga.source,
+                dateAdded = manga.date_added,
+                viewer = manga.readingModeType,
+                viewer_flags = manga.viewer_flags,
+                chapterFlags = manga.chapter_flags,
+                filtered_scanlators = manga.filtered_scanlators,
+                // SY -->
+            ).also { backupManga ->
+                customMangaManager?.getManga(manga)?.let {
+                    backupManga.customTitle = it.title
+                    backupManga.customArtist = it.artist
+                    backupManga.customAuthor = it.author
+                    backupManga.customDescription = it.description
+                    backupManga.customGenre = it.getGenres()
+                    backupManga.customStatus = it.status
+                }
+            }
+            // SY <--
+        }
+    }
+}
@@ -0,0 +1,51 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import exh.merged.sql.models.MergedMangaReference
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+/*
+* SY merged manga backup class
+ */
+@Serializable
+data class BackupMergedMangaReference(
+    @ProtoNumber(1) var isInfoManga: Boolean,
+    @ProtoNumber(2) var getChapterUpdates: Boolean,
+    @ProtoNumber(3) var chapterSortMode: Int,
+    @ProtoNumber(4) var chapterPriority: Int,
+    @ProtoNumber(5) var downloadChapters: Boolean,
+    @ProtoNumber(6) var mergeUrl: String,
+    @ProtoNumber(7) var mangaUrl: String,
+    @ProtoNumber(8) var mangaSourceId: Long,
+) {
+    fun getMergedMangaReference(): MergedMangaReference {
+        return MergedMangaReference(
+            isInfoManga = isInfoManga,
+            getChapterUpdates = getChapterUpdates,
+            chapterSortMode = chapterSortMode,
+            chapterPriority = chapterPriority,
+            downloadChapters = downloadChapters,
+            mergeUrl = mergeUrl,
+            mangaUrl = mangaUrl,
+            mangaSourceId = mangaSourceId,
+            mergeId = null,
+            mangaId = null,
+            id = null,
+        )
+    }
+
+    companion object {
+        fun copyFrom(mergedMangaReference: MergedMangaReference): BackupMergedMangaReference {
+            return BackupMergedMangaReference(
+                isInfoManga = mergedMangaReference.isInfoManga,
+                getChapterUpdates = mergedMangaReference.getChapterUpdates,
+                chapterSortMode = mergedMangaReference.chapterSortMode,
+                chapterPriority = mergedMangaReference.chapterPriority,
+                downloadChapters = mergedMangaReference.downloadChapters,
+                mergeUrl = mergedMangaReference.mergeUrl,
+                mangaUrl = mergedMangaReference.mangaUrl,
+                mangaSourceId = mergedMangaReference.mangaSourceId,
+            )
+        }
+    }
+}
@@ -0,0 +1,15 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+/*
+* SY saved searches class
+ */
+@Serializable
+data class BackupSavedSearch(
+    @ProtoNumber(1) val name: String,
+    @ProtoNumber(2) val query: String = "",
+    @ProtoNumber(3) val filterList: String = "",
+    @ProtoNumber(4) val source: Long = 0,
+)
@@ -0,0 +1,6 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import kotlinx.serialization.Serializer
+
+@Serializer(forClass = Backup::class)
+object BackupSerializer
@@ -0,0 +1,26 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import eu.kanade.tachiyomi.source.Source
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BrokenBackupSource(
+    @ProtoNumber(0) var name: String = "",
+    @ProtoNumber(1) var sourceId: Long,
+)
+
+@Serializable
+data class BackupSource(
+    @ProtoNumber(1) var name: String = "",
+    @ProtoNumber(2) var sourceId: Long,
+) {
+    companion object {
+        fun copyFrom(source: Source): BackupSource {
+            return BackupSource(
+                name = source.name,
+                sourceId = source.id,
+            )
+        }
+    }
+}
@@ -0,0 +1,63 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.database.models.TrackImpl
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupTracking(
+    // in 1.x some of these values have different types or names
+    // syncId is called siteId in 1,x
+    @ProtoNumber(1) var syncId: Int,
+    // LibraryId is not null in 1.x
+    @ProtoNumber(2) var libraryId: Long,
+    @ProtoNumber(3) var mediaId: Int = 0,
+    // trackingUrl is called mediaUrl in 1.x
+    @ProtoNumber(4) var trackingUrl: String = "",
+    @ProtoNumber(5) var title: String = "",
+    // lastChapterRead is called last read, and it has been changed to a float in 1.x
+    @ProtoNumber(6) var lastChapterRead: Float = 0F,
+    @ProtoNumber(7) var totalChapters: Int = 0,
+    @ProtoNumber(8) var score: Float = 0F,
+    @ProtoNumber(9) var status: Int = 0,
+    // startedReadingDate is called startReadTime in 1.x
+    @ProtoNumber(10) var startedReadingDate: Long = 0,
+    // finishedReadingDate is called endReadTime in 1.x
+    @ProtoNumber(11) var finishedReadingDate: Long = 0,
+) {
+    fun getTrackingImpl(): TrackImpl {
+        return TrackImpl().apply {
+            sync_id = this@BackupTracking.syncId
+            media_id = this@BackupTracking.mediaId
+            library_id = this@BackupTracking.libraryId
+            title = this@BackupTracking.title
+            last_chapter_read = this@BackupTracking.lastChapterRead
+            total_chapters = this@BackupTracking.totalChapters
+            score = this@BackupTracking.score
+            status = this@BackupTracking.status
+            started_reading_date = this@BackupTracking.startedReadingDate
+            finished_reading_date = this@BackupTracking.finishedReadingDate
+            tracking_url = this@BackupTracking.trackingUrl
+        }
+    }
+
+    companion object {
+        fun copyFrom(track: Track): BackupTracking {
+            return BackupTracking(
+                syncId = track.sync_id,
+                mediaId = track.media_id,
+                // forced not null so its compatible with 1.x backup system
+                libraryId = track.library_id!!,
+                title = track.title,
+                lastChapterRead = track.last_chapter_read,
+                totalChapters = track.total_chapters,
+                score = track.score,
+                status = track.status,
+                startedReadingDate = track.started_reading_date,
+                finishedReadingDate = track.finished_reading_date,
+                trackingUrl = track.tracking_url,
+            )
+        }
+    }
+}
@@ -0,0 +1,34 @@
+package eu.kanade.tachiyomi.data.backup.full.models.metadata
+
+import exh.metadata.sql.models.SearchMetadata
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupSearchMetadata(
+    @ProtoNumber(1) var uploader: String? = null,
+    @ProtoNumber(2) var extra: String,
+    @ProtoNumber(3) var indexedExtra: String? = null,
+    @ProtoNumber(4) var extraVersion: Int,
+) {
+    fun getSearchMetadata(mangaId: Long): SearchMetadata {
+        return SearchMetadata(
+            mangaId = mangaId,
+            uploader = uploader,
+            extra = extra,
+            indexedExtra = indexedExtra,
+            extraVersion = extraVersion,
+        )
+    }
+
+    companion object {
+        fun copyFrom(searchMetadata: SearchMetadata): BackupSearchMetadata {
+            return BackupSearchMetadata(
+                uploader = searchMetadata.uploader,
+                extra = searchMetadata.extra,
+                indexedExtra = searchMetadata.indexedExtra,
+                extraVersion = searchMetadata.extraVersion,
+            )
+        }
+    }
+}
@@ -0,0 +1,32 @@
+package eu.kanade.tachiyomi.data.backup.full.models.metadata
+
+import exh.metadata.sql.models.SearchTag
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupSearchTag(
+    @ProtoNumber(1) var namespace: String? = null,
+    @ProtoNumber(2) var name: String,
+    @ProtoNumber(3) var type: Int,
+) {
+    fun getSearchTag(mangaId: Long): SearchTag {
+        return SearchTag(
+            id = null,
+            mangaId = mangaId,
+            namespace = namespace,
+            name = name,
+            type = type,
+        )
+    }
+
+    companion object {
+        fun copyFrom(searchTag: SearchTag): BackupSearchTag {
+            return BackupSearchTag(
+                namespace = searchTag.namespace,
+                name = searchTag.name,
+                type = searchTag.type,
+            )
+        }
+    }
+}
@@ -0,0 +1,29 @@
+package eu.kanade.tachiyomi.data.backup.full.models.metadata
+
+import exh.metadata.sql.models.SearchTitle
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupSearchTitle(
+    @ProtoNumber(1) var title: String,
+    @ProtoNumber(2) var type: Int,
+) {
+    fun getSearchTitle(mangaId: Long): SearchTitle {
+        return SearchTitle(
+            id = null,
+            mangaId = mangaId,
+            title = title,
+            type = type,
+        )
+    }
+
+    companion object {
+        fun copyFrom(searchTitle: SearchTitle): BackupSearchTitle {
+            return BackupSearchTitle(
+                title = searchTitle.title,
+                type = searchTitle.type,
+            )
+        }
+    }
+}
@@ -0,0 +1,367 @@
+package eu.kanade.tachiyomi.data.backup.legacy
+
+import android.content.Context
+import android.net.Uri
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.backup.AbstractBackupManager
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup.Companion.CURRENT_VERSION
+import eu.kanade.tachiyomi.data.backup.legacy.models.DHistory
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.CategoryImplTypeSerializer
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.CategoryTypeSerializer
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.ChapterImplTypeSerializer
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.ChapterTypeSerializer
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.HistoryTypeSerializer
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.MangaImplTypeSerializer
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.MangaTypeSerializer
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.MergedMangaTypeSerializer
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.TrackImplTypeSerializer
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.TrackTypeSerializer
+import eu.kanade.tachiyomi.data.database.models.Category
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.History
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.MangaCategory
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.database.models.toMangaInfo
+import eu.kanade.tachiyomi.source.Source
+import eu.kanade.tachiyomi.source.model.toSManga
+import eu.kanade.tachiyomi.source.online.all.MergedSource
+import exh.eh.EHentaiThrottleManager
+import exh.merged.sql.models.MergedMangaReference
+import exh.savedsearches.models.SavedSearch
+import exh.source.MERGED_SOURCE_ID
+import exh.util.nullIfBlank
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import kotlinx.serialization.json.JsonObject
+import kotlinx.serialization.json.contentOrNull
+import kotlinx.serialization.json.jsonArray
+import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.modules.SerializersModule
+import kotlinx.serialization.modules.contextual
+import kotlin.math.max
+
+class LegacyBackupManager(context: Context, version: Int = CURRENT_VERSION) : AbstractBackupManager(context) {
+
+    val parser: Json = when (version) {
+        2 -> Json {
+            // Forks may have added items to backup
+            ignoreUnknownKeys = true
+
+            // Register custom serializers
+            serializersModule = SerializersModule {
+                contextual(MangaTypeSerializer)
+                contextual(MangaImplTypeSerializer)
+                contextual(ChapterTypeSerializer)
+                contextual(ChapterImplTypeSerializer)
+                contextual(CategoryTypeSerializer)
+                contextual(CategoryImplTypeSerializer)
+                contextual(TrackTypeSerializer)
+                contextual(TrackImplTypeSerializer)
+                contextual(HistoryTypeSerializer)
+                // SY -->
+                contextual(MergedMangaTypeSerializer)
+                // SY <--
+            }
+        }
+        else -> throw Exception("Unknown backup version")
+    }
+
+    /**
+     * Create backup Json file from database
+     *
+     * @param uri path of Uri
+     * @param isAutoBackup backup called from scheduled backup job
+     */
+    override fun createBackup(uri: Uri, flags: Int, isAutoBackup: Boolean) =
+        throw IllegalStateException("Legacy backup creation is not supported")
+
+    fun restoreMangaNoFetch(manga: Manga, dbManga: Manga) {
+        manga.id = dbManga.id
+        manga.copyFrom(dbManga)
+        manga.favorite = true
+        insertManga(manga)
+    }
+
+    /**
+     * Fetches manga information
+     *
+     * @param source source of manga
+     * @param manga manga that needs updating
+     * @return Updated manga.
+     */
+    suspend fun fetchManga(source: Source, manga: Manga): Manga {
+        val networkManga = source.getMangaDetails(manga.toMangaInfo())
+        return manga.also {
+            it.copyFrom(networkManga.toSManga())
+            it.favorite = true
+            it.initialized = true
+            it.id = insertManga(manga)
+        }
+    }
+
+    /**
+     * [Observable] that fetches chapter information
+     *
+     * @param source source of manga
+     * @param manga manga that needs updating
+     * @return [Observable] that contains manga
+     */
+    override suspend fun restoreChapters(source: Source, manga: Manga, chapters: List<Chapter>, throttleManager: EHentaiThrottleManager): Pair<List<Chapter>, List<Chapter>> {
+        // SY -->
+        return if (source is MergedSource) {
+            val syncedChapters = source.fetchChaptersAndSync(manga, false)
+            syncedChapters.first.onEach {
+                it.manga_id = manga.id
+            }
+            updateChapters(syncedChapters.first)
+            syncedChapters
+        } else {
+            super.restoreChapters(source, manga, chapters, throttleManager)
+        }
+    }
+
+    /**
+     * Restore the categories from Json
+     *
+     * @param backupCategories array containing categories
+     */
+    internal fun restoreCategories(backupCategories: List<Category>) {
+        // Get categories from file and from db
+        val dbCategories = databaseHelper.getCategories().executeAsBlocking()
+
+        // Iterate over them
+        backupCategories.forEach { category ->
+            // Used to know if the category is already in the db
+            var found = false
+            for (dbCategory in dbCategories) {
+                // If the category is already in the db, assign the id to the file's category
+                // and do nothing
+                if (category.name == dbCategory.name) {
+                    category.id = dbCategory.id
+                    found = true
+                    break
+                }
+            }
+            // If the category isn't in the db, remove the id and insert a new category
+            // Store the inserted id in the category
+            if (!found) {
+                // Let the db assign the id
+                category.id = null
+                val result = databaseHelper.insertCategory(category).executeAsBlocking()
+                category.id = result.insertedId()?.toInt()
+            }
+        }
+    }
+
+    /**
+     * Restores the categories a manga is in.
+     *
+     * @param manga the manga whose categories have to be restored.
+     * @param categories the categories to restore.
+     */
+    internal fun restoreCategoriesForManga(manga: Manga, categories: List<String>) {
+        val dbCategories = databaseHelper.getCategories().executeAsBlocking()
+        val mangaCategoriesToUpdate = ArrayList<MangaCategory>(categories.size)
+        for (backupCategoryStr in categories) {
+            for (dbCategory in dbCategories) {
+                if (backupCategoryStr == dbCategory.name) {
+                    mangaCategoriesToUpdate.add(MangaCategory.create(manga, dbCategory))
+                    break
+                }
+            }
+        }
+
+        // Update database
+        if (mangaCategoriesToUpdate.isNotEmpty()) {
+            databaseHelper.deleteOldMangasCategories(listOf(manga)).executeAsBlocking()
+            databaseHelper.insertMangasCategories(mangaCategoriesToUpdate).executeAsBlocking()
+        }
+    }
+
+    /**
+     * Restore history from Json
+     *
+     * @param history list containing history to be restored
+     */
+    internal fun restoreHistoryForManga(history: List<DHistory>) {
+        // List containing history to be updated
+        val historyToBeUpdated = ArrayList<History>(history.size)
+        for ((url, lastRead) in history) {
+            val dbHistory = databaseHelper.getHistoryByChapterUrl(url).executeAsBlocking()
+            // Check if history already in database and update
+            if (dbHistory != null) {
+                dbHistory.apply {
+                    last_read = max(lastRead, dbHistory.last_read)
+                }
+                historyToBeUpdated.add(dbHistory)
+            } else {
+                // If not in database create
+                databaseHelper.getChapter(url).executeAsBlocking()?.let {
+                    val historyToAdd = History.create(it).apply {
+                        last_read = lastRead
+                    }
+                    historyToBeUpdated.add(historyToAdd)
+                }
+            }
+        }
+        databaseHelper.updateHistoryLastRead(historyToBeUpdated).executeAsBlocking()
+    }
+
+    /**
+     * Restores the sync of a manga.
+     *
+     * @param manga the manga whose sync have to be restored.
+     * @param tracks the track list to restore.
+     */
+    internal fun restoreTrackForManga(manga: Manga, tracks: List<Track>) {
+        // Get tracks from database
+        val dbTracks = databaseHelper.getTracks(manga).executeAsBlocking()
+        val trackToUpdate = ArrayList<Track>(tracks.size)
+
+        tracks.forEach { track ->
+            // Fix foreign keys with the current manga id
+            track.manga_id = manga.id!!
+
+            val service = trackManager.getService(track.sync_id)
+            if (service != null && service.isLogged) {
+                var isInDatabase = false
+                for (dbTrack in dbTracks) {
+                    if (track.sync_id == dbTrack.sync_id) {
+                        // The sync is already in the db, only update its fields
+                        if (track.media_id != dbTrack.media_id) {
+                            dbTrack.media_id = track.media_id
+                        }
+                        if (track.library_id != dbTrack.library_id) {
+                            dbTrack.library_id = track.library_id
+                        }
+                        dbTrack.last_chapter_read = max(dbTrack.last_chapter_read, track.last_chapter_read)
+                        isInDatabase = true
+                        trackToUpdate.add(dbTrack)
+                        break
+                    }
+                }
+                if (!isInDatabase) {
+                    // Insert new sync. Let the db assign the id
+                    track.id = null
+                    trackToUpdate.add(track)
+                }
+            }
+        }
+        // Update database
+        if (trackToUpdate.isNotEmpty()) {
+            databaseHelper.insertTracks(trackToUpdate).executeAsBlocking()
+        }
+    }
+
+    /**
+     * Restore the chapters for manga if chapters already in database
+     *
+     * @param manga manga of chapters
+     * @param chapters list containing chapters that get restored
+     * @return boolean answering if chapter fetch is not needed
+     */
+    internal fun restoreChaptersForManga(manga: Manga, chapters: List<Chapter>): Boolean {
+        val dbChapters = databaseHelper.getChapters(manga).executeAsBlocking()
+
+        // Return if fetch is needed
+        if (dbChapters.isEmpty() || dbChapters.size < chapters.size) {
+            return false
+        }
+
+        for (chapter in chapters) {
+            val pos = dbChapters.indexOf(chapter)
+            if (pos != -1) {
+                val dbChapter = dbChapters[pos]
+                chapter.id = dbChapter.id
+                chapter.copyFrom(dbChapter)
+                break
+            }
+
+            chapter.manga_id = manga.id
+        }
+
+        // Filter the chapters that couldn't be found.
+        updateChapters(chapters.filter { it.id != null })
+
+        return true
+    }
+
+    // SY -->
+    internal fun restoreSavedSearches(jsonSavedSearches: String) {
+        val backupSavedSearches = jsonSavedSearches.split("***").toSet()
+
+        val currentSavedSearches = databaseHelper.getSavedSearches().executeAsBlocking()
+
+        val newSavedSearches = backupSavedSearches.mapNotNull {
+            runCatching {
+                val content = parser.decodeFromString<JsonObject>(it.substringAfter(':'))
+                SavedSearch(
+                    id = null,
+                    source = it.substringBefore(':').toLongOrNull() ?: return@mapNotNull null,
+                    content["name"]!!.jsonPrimitive.content,
+                    content["query"]!!.jsonPrimitive.contentOrNull?.nullIfBlank(),
+                    Json.encodeToString(content["filters"]!!.jsonArray),
+                )
+            }.getOrNull()
+        }.filter { backupSavedSearch ->
+            currentSavedSearches.none { it.name == backupSavedSearch.name && it.source == backupSavedSearch.source }
+        }.ifEmpty { null }
+
+        if (newSavedSearches != null) {
+            databaseHelper.insertSavedSearches(newSavedSearches)
+        }
+    }
+
+    /**
+     * Restore the categories from Json
+     *
+     * @param backupMergedMangaReferences array containing md manga references
+     */
+    internal fun restoreMergedMangaReferences(backupMergedMangaReferences: List<MergedMangaReference>) {
+        // Get merged manga references from file and from db
+        val dbMergedMangaReferences = databaseHelper.getMergedMangaReferences().executeAsBlocking()
+        var lastMergeManga: Manga? = null
+
+        // Iterate over them
+        backupMergedMangaReferences.forEach { mergedMangaReference ->
+            // Used to know if the merged manga reference is already in the db
+            var found = false
+            for (dbMergedMangaReference in dbMergedMangaReferences) {
+                // If the mergedMangaReference is already in the db, assign the id to the file's mergedMangaReference
+                // and do nothing
+                if (mergedMangaReference.mergeUrl == dbMergedMangaReference.mergeUrl && mergedMangaReference.mangaUrl == dbMergedMangaReference.mangaUrl) {
+                    mergedMangaReference.id = dbMergedMangaReference.id
+                    mergedMangaReference.mergeId = dbMergedMangaReference.mergeId
+                    mergedMangaReference.mangaId = dbMergedMangaReference.mangaId
+                    found = true
+                    break
+                }
+            }
+            // If the mergedMangaReference isn't in the db, remove the id and insert a new mergedMangaReference
+            // Store the inserted id in the mergedMangaReference
+            if (!found) {
+                // Let the db assign the id
+                var mergedManga = if (mergedMangaReference.mergeUrl != lastMergeManga?.url) databaseHelper.getManga(mergedMangaReference.mergeUrl, MERGED_SOURCE_ID).executeAsBlocking() else lastMergeManga
+                if (mergedManga == null) {
+                    mergedManga = Manga.create(MERGED_SOURCE_ID).apply {
+                        url = mergedMangaReference.mergeUrl
+                        title = context.getString(R.string.refresh_merge)
+                    }
+                    mergedManga.id = databaseHelper.insertManga(mergedManga).executeAsBlocking().insertedId()
+                }
+
+                val manga = databaseHelper.getManga(mergedMangaReference.mangaUrl, mergedMangaReference.mangaSourceId).executeAsBlocking() ?: return@forEach
+                lastMergeManga = mergedManga
+
+                mergedMangaReference.mergeId = mergedManga.id
+                mergedMangaReference.mangaId = manga.id
+                mergedMangaReference.id = null
+                val result = databaseHelper.insertMergedManga(mergedMangaReference).executeAsBlocking()
+                mergedMangaReference.id = result.insertedId()
+            }
+        }
+    }
+    // SY <--
+}
@@ -0,0 +1,219 @@
+package eu.kanade.tachiyomi.data.backup.legacy
+
+import android.content.Context
+import android.net.Uri
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.backup.AbstractBackupRestore
+import eu.kanade.tachiyomi.data.backup.BackupNotifier
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup
+import eu.kanade.tachiyomi.data.backup.legacy.models.DHistory
+import eu.kanade.tachiyomi.data.backup.legacy.models.MangaObject
+import eu.kanade.tachiyomi.data.database.models.Category
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.source.Source
+import exh.EXHMigrations
+import exh.merged.sql.models.MergedMangaReference
+import kotlinx.serialization.json.Json
+import kotlinx.serialization.json.JsonObject
+import kotlinx.serialization.json.decodeFromJsonElement
+import kotlinx.serialization.json.decodeFromStream
+import kotlinx.serialization.json.intOrNull
+import kotlinx.serialization.json.jsonPrimitive
+import okio.source
+import java.util.Date
+
+class LegacyBackupRestore(context: Context, notifier: BackupNotifier) : AbstractBackupRestore<LegacyBackupManager>(context, notifier) {
+
+    override suspend fun performRestore(uri: Uri): Boolean {
+        // SY -->
+        throttleManager.resetThrottle()
+        // SY <--
+
+        // Read the json and create a Json Object,
+        // cannot use the backupManager json deserializer one because its not initialized yet
+        val backupObject = Json.decodeFromStream<JsonObject>(
+            context.contentResolver.openInputStream(uri)!!,
+        )
+
+        // Get parser version
+        val version = backupObject["version"]?.jsonPrimitive?.intOrNull ?: 1
+
+        // Initialize manager
+        backupManager = LegacyBackupManager(context, version)
+
+        // Decode the json object to a Backup object
+        val backup = backupManager.parser.decodeFromJsonElement<Backup>(backupObject)
+
+        restoreAmount = backup.mangas.size + 3 // +1 for categories, +1 for saved searches, +1 for merged manga references
+
+        // SY -->
+        backup.savedSearches?.let { restoreSavedSearches(it) }
+
+        backup.mergedMangaReferences?.let { restoreMergedMangaReferences(it) }
+        // SY <--
+
+        // Restore categories
+        backup.categories?.let { restoreCategories(it) }
+
+        // Store source mapping for error messages
+        sourceMapping = LegacyBackupRestoreValidator.getSourceMapping(backup.extensions ?: emptyList())
+
+        // Restore individual manga
+        backup.mangas.forEach {
+            if (job?.isActive != true) {
+                return false
+            }
+
+            restoreManga(it)
+        }
+
+        return true
+    }
+
+    // SY -->
+    private fun restoreSavedSearches(savedSearches: String) {
+        backupManager.restoreSavedSearches(savedSearches)
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, context.getString(R.string.saved_searches))
+    }
+
+    private fun restoreMergedMangaReferences(mergedMangaReferences: List<MergedMangaReference>) {
+        db.inTransaction {
+            backupManager.restoreMergedMangaReferences(mergedMangaReferences)
+        }
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, context.getString(R.string.merged_references))
+    }
+    // SY <--
+
+    private fun restoreCategories(categoriesJson: List<Category>) {
+        db.inTransaction {
+            backupManager.restoreCategories(categoriesJson)
+        }
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, context.getString(R.string.categories))
+    }
+
+    private suspend fun restoreManga(mangaJson: MangaObject) {
+        val manga = mangaJson.manga
+        val chapters = mangaJson.chapters ?: emptyList()
+        val categories = mangaJson.categories ?: emptyList()
+        val history = mangaJson.history ?: emptyList()
+        val tracks = mangaJson.track ?: emptyList()
+
+        // EXH -->
+        EXHMigrations.migrateBackupEntry(manga)
+        // <-- EXH
+
+        val source = backupManager.sourceManager.get(manga.source)
+        val sourceName = sourceMapping[manga.source] ?: manga.source.toString()
+
+        try {
+            if (source != null) {
+                restoreMangaData(manga, source, chapters, categories, history, tracks)
+            } else {
+                errors.add(Date() to "${manga.title} [$sourceName]: ${context.getString(R.string.source_not_found_name, sourceName)}")
+            }
+        } catch (e: Exception) {
+            errors.add(Date() to "${manga.title} [$sourceName]: ${e.message}")
+        }
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, manga.title)
+    }
+
+    /**
+     * Returns a manga restore observable
+     *
+     * @param manga manga data from json
+     * @param source source to get manga data from
+     * @param chapters chapters data from json
+     * @param categories categories data from json
+     * @param history history data from json
+     * @param tracks tracking data from json
+     */
+    private suspend fun restoreMangaData(
+        manga: Manga,
+        source: Source,
+        chapters: List<Chapter>,
+        categories: List<String>,
+        history: List<DHistory>,
+        tracks: List<Track>,
+    ) {
+        val dbManga = backupManager.getMangaFromDatabase(manga)
+
+        db.inTransaction {
+            if (dbManga == null) {
+                // Manga not in database
+                restoreMangaFetch(source, manga, chapters, categories, history, tracks)
+            } else { // Manga in database
+                // Copy information from manga already in database
+                backupManager.restoreMangaNoFetch(manga, dbManga)
+                // Fetch rest of manga information
+                restoreMangaNoFetch(source, manga, chapters, categories, history, tracks)
+            }
+        }
+    }
+
+    /**
+     * Fetches manga information.
+     *
+     * @param manga manga that needs updating
+     * @param chapters chapters of manga that needs updating
+     * @param categories categories that need updating
+     */
+    private suspend fun restoreMangaFetch(
+        source: Source,
+        manga: Manga,
+        chapters: List<Chapter>,
+        categories: List<String>,
+        history: List<DHistory>,
+        tracks: List<Track>,
+    ) {
+        try {
+            val fetchedManga = backupManager.fetchManga(source, manga)
+            fetchedManga.id ?: return
+
+            updateChapters(source, fetchedManga, chapters)
+
+            restoreExtraForManga(fetchedManga, categories, history, tracks)
+
+            updateTracking(fetchedManga, tracks)
+        } catch (e: Exception) {
+            errors.add(Date() to "${manga.title} - ${e.message}")
+        }
+    }
+
+    private suspend fun restoreMangaNoFetch(
+        source: Source,
+        backupManga: Manga,
+        chapters: List<Chapter>,
+        categories: List<String>,
+        history: List<DHistory>,
+        tracks: List<Track>,
+    ) {
+        if (!backupManager.restoreChaptersForManga(backupManga, chapters)) {
+            updateChapters(source, backupManga, chapters)
+        }
+
+        restoreExtraForManga(backupManga, categories, history, tracks)
+
+        updateTracking(backupManga, tracks)
+    }
+
+    private fun restoreExtraForManga(manga: Manga, categories: List<String>, history: List<DHistory>, tracks: List<Track>) {
+        // Restore categories
+        backupManager.restoreCategoriesForManga(manga, categories)
+
+        // Restore history
+        backupManager.restoreHistoryForManga(history)
+
+        // Restore tracking
+        backupManager.restoreTrackForManga(manga, tracks)
+    }
+}
@@ -0,0 +1,66 @@
+package eu.kanade.tachiyomi.data.backup.legacy
+
+import android.content.Context
+import android.net.Uri
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.backup.AbstractBackupRestoreValidator
+import eu.kanade.tachiyomi.data.backup.ValidatorParseException
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup
+import kotlinx.serialization.json.decodeFromStream
+
+class LegacyBackupRestoreValidator : AbstractBackupRestoreValidator() {
+
+    /**
+     * Checks for critical backup file data.
+     *
+     * @throws Exception if version or manga cannot be found.
+     * @return List of missing sources or missing trackers.
+     */
+    override fun validate(context: Context, uri: Uri): Results {
+        val backupManager = LegacyBackupManager(context)
+
+        val backup = try {
+            backupManager.parser.decodeFromStream<Backup>(
+                context.contentResolver.openInputStream(uri)!!,
+            )
+        } catch (e: Exception) {
+            throw ValidatorParseException(e)
+        }
+
+        if (backup.version == null) {
+            throw Exception(context.getString(R.string.invalid_backup_file_missing_data))
+        }
+
+        if (backup.mangas.isEmpty()) {
+            throw Exception(context.getString(R.string.invalid_backup_file_missing_manga))
+        }
+
+        val sources = getSourceMapping(backup.extensions ?: emptyList())
+        val missingSources = sources
+            .filter { sourceManager.get(it.key) == null }
+            .values
+            .sorted()
+
+        val trackers = backup.mangas
+            .filterNot { it.track.isNullOrEmpty() }
+            .flatMap { it.track ?: emptyList() }
+            .map { it.sync_id }
+            .distinct()
+        val missingTrackers = trackers
+            .mapNotNull { trackManager.getService(it) }
+            .filter { !it.isLogged }
+            .map { context.getString(it.nameRes()) }
+            .sorted()
+
+        return Results(missingSources, missingTrackers)
+    }
+
+    companion object {
+        fun getSourceMapping(extensionsMapping: List<String>): Map<Long, String> {
+            return extensionsMapping.associate {
+                val items = it.split(":")
+                items[0].toLong() to items[1]
+            }
+        }
+    }
+}
@@ -0,0 +1,43 @@
+package eu.kanade.tachiyomi.data.backup.legacy.models
+
+import eu.kanade.tachiyomi.data.database.models.Category
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.Track
+import exh.merged.sql.models.MergedMangaReference
+import kotlinx.serialization.Contextual
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+@Serializable
+data class Backup(
+    val version: Int? = null,
+    var mangas: MutableList<MangaObject> = mutableListOf(),
+    var categories: List<@Contextual Category>? = null,
+    var extensions: List<String>? = null,
+    // SY Specific values
+    @SerialName("mergedmangareferences")
+    var mergedMangaReferences: List<@Contextual MergedMangaReference>? = null,
+    var savedSearches: String? = null,
+) {
+    companion object {
+        const val CURRENT_VERSION = 2
+
+        fun getDefaultFilename(): String {
+            val date = SimpleDateFormat("yyyy-MM-dd_HH-mm", Locale.getDefault()).format(Date())
+            return "tachiyomi_$date.json"
+        }
+    }
+}
+
+@Serializable
+data class MangaObject(
+    var manga: @Contextual Manga,
+    var chapters: List<@Contextual Chapter>? = null,
+    var categories: List<String>? = null,
+    var track: List<@Contextual Track>? = null,
+    var history: List<@Contextual DHistory>? = null,
+)
@@ -1,3 +1,3 @@
-package eu.kanade.tachiyomi.data.backup.models
+package eu.kanade.tachiyomi.data.backup.legacy.models

 data class DHistory(val url: String, val lastRead: Long)
@@ -0,0 +1,49 @@
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
+
+import eu.kanade.tachiyomi.data.database.models.Category
+import eu.kanade.tachiyomi.data.database.models.CategoryImpl
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.descriptors.buildClassSerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+import kotlinx.serialization.json.JsonDecoder
+import kotlinx.serialization.json.JsonEncoder
+import kotlinx.serialization.json.add
+import kotlinx.serialization.json.buildJsonArray
+import kotlinx.serialization.json.int
+import kotlinx.serialization.json.jsonArray
+import kotlinx.serialization.json.jsonPrimitive
+
+/**
+ * JSON Serializer used to write / read [CategoryImpl] to / from json
+ */
+open class CategoryBaseSerializer<T : Category> : KSerializer<T> {
+    override val descriptor: SerialDescriptor = buildClassSerialDescriptor("Category")
+
+    override fun serialize(encoder: Encoder, value: T) {
+        encoder as JsonEncoder
+        encoder.encodeJsonElement(
+            buildJsonArray {
+                add(value.name)
+                add(value.order)
+            },
+        )
+    }
+
+    @Suppress("UNCHECKED_CAST")
+    override fun deserialize(decoder: Decoder): T {
+        // make a category impl and cast as T so that the serializer accepts it
+        return CategoryImpl().apply {
+            decoder as JsonDecoder
+            val array = decoder.decodeJsonElement().jsonArray
+            name = array[0].jsonPrimitive.content
+            order = array[1].jsonPrimitive.int
+        } as T
+    }
+}
+
+// Allow for serialization of a category and category impl
+object CategoryTypeSerializer : CategoryBaseSerializer<Category>()
+
+object CategoryImplTypeSerializer : CategoryBaseSerializer<CategoryImpl>()
@@ -0,0 +1,66 @@
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
+
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.ChapterImpl
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.buildClassSerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+import kotlinx.serialization.json.JsonDecoder
+import kotlinx.serialization.json.JsonEncoder
+import kotlinx.serialization.json.buildJsonObject
+import kotlinx.serialization.json.intOrNull
+import kotlinx.serialization.json.jsonObject
+import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.json.put
+
+/**
+ * JSON Serializer used to write / read [ChapterImpl] to / from json
+ */
+open class ChapterBaseSerializer<T : Chapter> : KSerializer<T> {
+
+    override val descriptor = buildClassSerialDescriptor("Chapter")
+
+    override fun serialize(encoder: Encoder, value: T) {
+        encoder as JsonEncoder
+        encoder.encodeJsonElement(
+            buildJsonObject {
+                put(URL, value.url)
+                if (value.read) {
+                    put(READ, 1)
+                }
+                if (value.bookmark) {
+                    put(BOOKMARK, 1)
+                }
+                if (value.last_page_read != 0) {
+                    put(LAST_READ, value.last_page_read)
+                }
+            },
+        )
+    }
+
+    @Suppress("UNCHECKED_CAST")
+    override fun deserialize(decoder: Decoder): T {
+        // make a chapter impl and cast as T so that the serializer accepts it
+        return ChapterImpl().apply {
+            decoder as JsonDecoder
+            val jsonObject = decoder.decodeJsonElement().jsonObject
+            url = jsonObject[URL]!!.jsonPrimitive.content
+            read = jsonObject[READ]?.jsonPrimitive?.intOrNull == 1
+            bookmark = jsonObject[BOOKMARK]?.jsonPrimitive?.intOrNull == 1
+            last_page_read = jsonObject[LAST_READ]?.jsonPrimitive?.intOrNull ?: last_page_read
+        } as T
+    }
+
+    companion object {
+        private const val URL = "u"
+        private const val READ = "r"
+        private const val BOOKMARK = "b"
+        private const val LAST_READ = "l"
+    }
+}
+
+// Allow for serialization of a chapter and chapter impl
+object ChapterTypeSerializer : ChapterBaseSerializer<Chapter>()
+
+object ChapterImplTypeSerializer : ChapterBaseSerializer<ChapterImpl>()
@@ -0,0 +1,41 @@
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
+
+import eu.kanade.tachiyomi.data.backup.legacy.models.DHistory
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.descriptors.buildClassSerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+import kotlinx.serialization.json.JsonDecoder
+import kotlinx.serialization.json.JsonEncoder
+import kotlinx.serialization.json.add
+import kotlinx.serialization.json.buildJsonArray
+import kotlinx.serialization.json.jsonArray
+import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.json.long
+
+/**
+ * JSON Serializer used to write / read [DHistory] to / from json
+ */
+object HistoryTypeSerializer : KSerializer<DHistory> {
+    override val descriptor: SerialDescriptor = buildClassSerialDescriptor("History")
+
+    override fun serialize(encoder: Encoder, value: DHistory) {
+        encoder as JsonEncoder
+        encoder.encodeJsonElement(
+            buildJsonArray {
+                add(value.url)
+                add(value.lastRead)
+            },
+        )
+    }
+
+    override fun deserialize(decoder: Decoder): DHistory {
+        decoder as JsonDecoder
+        val array = decoder.decodeJsonElement().jsonArray
+        return DHistory(
+            url = array[0].jsonPrimitive.content,
+            lastRead = array[1].jsonPrimitive.long,
+        )
+    }
+}
@@ -0,0 +1,56 @@
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
+
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.MangaImpl
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.descriptors.buildClassSerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+import kotlinx.serialization.json.JsonDecoder
+import kotlinx.serialization.json.JsonEncoder
+import kotlinx.serialization.json.add
+import kotlinx.serialization.json.buildJsonArray
+import kotlinx.serialization.json.int
+import kotlinx.serialization.json.jsonArray
+import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.json.long
+
+/**
+ * JSON Serializer used to write / read [MangaImpl] to / from json
+ */
+open class MangaBaseSerializer<T : Manga> : KSerializer<T> {
+    override val descriptor: SerialDescriptor = buildClassSerialDescriptor("Manga")
+
+    override fun serialize(encoder: Encoder, value: T) {
+        encoder as JsonEncoder
+        encoder.encodeJsonElement(
+            buildJsonArray {
+                add(value.url)
+                add(value.title)
+                add(value.source)
+                add(value.viewer_flags)
+                add(value.chapter_flags)
+            },
+        )
+    }
+
+    @Suppress("UNCHECKED_CAST")
+    override fun deserialize(decoder: Decoder): T {
+        // make a manga impl and cast as T so that the serializer accepts it
+        return MangaImpl().apply {
+            decoder as JsonDecoder
+            val array = decoder.decodeJsonElement().jsonArray
+            url = array[0].jsonPrimitive.content
+            title = array[1].jsonPrimitive.content
+            source = array[2].jsonPrimitive.long
+            viewer_flags = array[3].jsonPrimitive.int
+            chapter_flags = array[4].jsonPrimitive.int
+        } as T
+    }
+}
+
+// Allow for serialization of a manga and manga impl
+object MangaTypeSerializer : MangaBaseSerializer<Manga>()
+
+object MangaImplTypeSerializer : MangaBaseSerializer<MangaImpl>()
@@ -0,0 +1,58 @@
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
+
+import exh.merged.sql.models.MergedMangaReference
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.descriptors.buildClassSerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+import kotlinx.serialization.json.JsonDecoder
+import kotlinx.serialization.json.JsonEncoder
+import kotlinx.serialization.json.add
+import kotlinx.serialization.json.boolean
+import kotlinx.serialization.json.buildJsonArray
+import kotlinx.serialization.json.int
+import kotlinx.serialization.json.jsonArray
+import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.json.long
+
+/**
+ * JSON Serializer used to write / read [MergedMangaReference] to / from json
+ */
+object MergedMangaTypeSerializer : KSerializer<MergedMangaReference> {
+    override val descriptor: SerialDescriptor = buildClassSerialDescriptor("Manga")
+
+    override fun serialize(encoder: Encoder, value: MergedMangaReference) {
+        encoder as JsonEncoder
+        encoder.encodeJsonElement(
+            buildJsonArray {
+                add(value.mangaUrl)
+                add(value.mergeUrl)
+                add(value.mangaSourceId)
+                add(value.chapterSortMode)
+                add(value.chapterPriority)
+                add(value.getChapterUpdates)
+                add(value.isInfoManga)
+                add(value.downloadChapters)
+            },
+        )
+    }
+
+    override fun deserialize(decoder: Decoder): MergedMangaReference {
+        decoder as JsonDecoder
+        val array = decoder.decodeJsonElement().jsonArray
+        return MergedMangaReference(
+            id = null,
+            mangaUrl = array[0].jsonPrimitive.content,
+            mergeUrl = array[1].jsonPrimitive.content,
+            mangaSourceId = array[2].jsonPrimitive.long,
+            chapterSortMode = array[3].jsonPrimitive.int,
+            chapterPriority = array[4].jsonPrimitive.int,
+            getChapterUpdates = array[5].jsonPrimitive.boolean,
+            isInfoManga = array[6].jsonPrimitive.boolean,
+            downloadChapters = array[7].jsonPrimitive.boolean,
+            mangaId = null,
+            mergeId = null,
+        )
+    }
+}
@@ -0,0 +1,68 @@
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
+
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.database.models.TrackImpl
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.descriptors.buildClassSerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+import kotlinx.serialization.json.JsonDecoder
+import kotlinx.serialization.json.JsonEncoder
+import kotlinx.serialization.json.buildJsonObject
+import kotlinx.serialization.json.float
+import kotlinx.serialization.json.int
+import kotlinx.serialization.json.jsonObject
+import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.json.long
+import kotlinx.serialization.json.put
+
+/**
+ * JSON Serializer used to write / read [TrackImpl] to / from json
+ */
+open class TrackBaseSerializer<T : Track> : KSerializer<T> {
+    override val descriptor: SerialDescriptor = buildClassSerialDescriptor("Track")
+
+    override fun serialize(encoder: Encoder, value: T) {
+        encoder as JsonEncoder
+        encoder.encodeJsonElement(
+            buildJsonObject {
+                put(TITLE, value.title)
+                put(SYNC, value.sync_id)
+                put(MEDIA, value.media_id)
+                put(LIBRARY, value.library_id)
+                put(LAST_READ, value.last_chapter_read)
+                put(TRACKING_URL, value.tracking_url)
+            },
+        )
+    }
+
+    @Suppress("UNCHECKED_CAST")
+    override fun deserialize(decoder: Decoder): T {
+        // make a track impl and cast as T so that the serializer accepts it
+        return TrackImpl().apply {
+            decoder as JsonDecoder
+            val jsonObject = decoder.decodeJsonElement().jsonObject
+            title = jsonObject[TITLE]!!.jsonPrimitive.content
+            sync_id = jsonObject[SYNC]!!.jsonPrimitive.int
+            media_id = jsonObject[MEDIA]!!.jsonPrimitive.int
+            library_id = jsonObject[LIBRARY]!!.jsonPrimitive.long
+            last_chapter_read = jsonObject[LAST_READ]!!.jsonPrimitive.float
+            tracking_url = jsonObject[TRACKING_URL]!!.jsonPrimitive.content
+        } as T
+    }
+
+    companion object {
+        private const val SYNC = "s"
+        private const val MEDIA = "r"
+        private const val LIBRARY = "ml"
+        private const val TITLE = "t"
+        private const val LAST_READ = "l"
+        private const val TRACKING_URL = "u"
+    }
+}
+
+// Allow for serialization of a track and track impl
+object TrackTypeSerializer : TrackBaseSerializer<Track>()
+
+object TrackImplTypeSerializer : TrackBaseSerializer<TrackImpl>()
@@ -1,28 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.models
-
-import java.text.SimpleDateFormat
-import java.util.Date
-import java.util.Locale
-
-/**
- * Json values
- */
-object Backup {
-    const val CURRENT_VERSION = 2
-    const val MANGA = "manga"
-    const val MANGAS = "mangas"
-    const val TRACK = "track"
-    const val CHAPTERS = "chapters"
-    const val CATEGORIES = "categories"
-    const val EXTENSIONS = "extensions"
-    const val HISTORY = "history"
-    const val VERSION = "version"
-    // SY -->
-    const val SAVEDSEARCHES = "savedsearches"
-    // SY <--
-
-    fun getDefaultFilename(): String {
-        val date = SimpleDateFormat("yyyy-MM-dd_HH-mm", Locale.getDefault()).format(Date())
-        return "tachiyomi_$date.json"
-    }
-}
@@ -1,31 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.serializer
-
-import com.github.salomonbrys.kotson.typeAdapter
-import com.google.gson.TypeAdapter
-import eu.kanade.tachiyomi.data.database.models.CategoryImpl
-
-/**
- * JSON Serializer used to write / read [CategoryImpl] to / from json
- */
-object CategoryTypeAdapter {
-
-    fun build(): TypeAdapter<CategoryImpl> {
-        return typeAdapter {
-            write {
-                beginArray()
-                value(it.name)
-                value(it.order)
-                endArray()
-            }
-
-            read {
-                beginArray()
-                val category = CategoryImpl()
-                category.name = nextString()
-                category.order = nextInt()
-                endArray()
-                category
-            }
-        }
-    }
-}
@@ -1,59 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.serializer
-
-import com.github.salomonbrys.kotson.typeAdapter
-import com.google.gson.TypeAdapter
-import com.google.gson.stream.JsonToken
-import eu.kanade.tachiyomi.data.database.models.ChapterImpl
-
-/**
- * JSON Serializer used to write / read [ChapterImpl] to / from json
- */
-object ChapterTypeAdapter {
-
-    private const val URL = "u"
-    private const val READ = "r"
-    private const val BOOKMARK = "b"
-    private const val LAST_READ = "l"
-
-    fun build(): TypeAdapter<ChapterImpl> {
-        return typeAdapter {
-            write {
-                if (it.read || it.bookmark || it.last_page_read != 0) {
-                    beginObject()
-                    name(URL)
-                    value(it.url)
-                    if (it.read) {
-                        name(READ)
-                        value(1)
-                    }
-                    if (it.bookmark) {
-                        name(BOOKMARK)
-                        value(1)
-                    }
-                    if (it.last_page_read != 0) {
-                        name(LAST_READ)
-                        value(it.last_page_read)
-                    }
-                    endObject()
-                }
-            }
-
-            read {
-                val chapter = ChapterImpl()
-                beginObject()
-                while (hasNext()) {
-                    if (peek() == JsonToken.NAME) {
-                        when (nextName()) {
-                            URL -> chapter.url = nextString()
-                            READ -> chapter.read = nextInt() == 1
-                            BOOKMARK -> chapter.bookmark = nextInt() == 1
-                            LAST_READ -> chapter.last_page_read = nextInt()
-                        }
-                    }
-                }
-                endObject()
-                chapter
-            }
-        }
-    }
-}
@@ -1,32 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.serializer
-
-import com.github.salomonbrys.kotson.typeAdapter
-import com.google.gson.TypeAdapter
-import eu.kanade.tachiyomi.data.backup.models.DHistory
-
-/**
- * JSON Serializer used to write / read [DHistory] to / from json
- */
-object HistoryTypeAdapter {
-
-    fun build(): TypeAdapter<DHistory> {
-        return typeAdapter {
-            write {
-                if (it.lastRead != 0L) {
-                    beginArray()
-                    value(it.url)
-                    value(it.lastRead)
-                    endArray()
-                }
-            }
-
-            read {
-                beginArray()
-                val url = nextString()
-                val lastRead = nextLong()
-                endArray()
-                DHistory(url, lastRead)
-            }
-        }
-    }
-}
@@ -1,39 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.serializer
-
-import com.github.salomonbrys.kotson.typeAdapter
-import com.google.gson.TypeAdapter
-import eu.kanade.tachiyomi.data.database.models.MangaImpl
-
-/**
- * JSON Serializer used to write / read [MangaImpl] to / from json
- */
-object MangaTypeAdapter {
-
-    fun build(): TypeAdapter<MangaImpl> {
-        return typeAdapter {
-            write {
-                beginArray()
-                value(it.url)
-                // SY -->
-                value(it.originalTitle)
-                // SY <--
-                value(it.source)
-                value(it.viewer)
-                value(it.chapter_flags)
-                endArray()
-            }
-
-            read {
-                beginArray()
-                val manga = MangaImpl()
-                manga.url = nextString()
-                manga.title = nextString()
-                manga.source = nextLong()
-                manga.viewer = nextInt()
-                manga.chapter_flags = nextInt()
-                endArray()
-                manga
-            }
-        }
-    }
-}
@@ -1,59 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.serializer
-
-import com.github.salomonbrys.kotson.typeAdapter
-import com.google.gson.TypeAdapter
-import com.google.gson.stream.JsonToken
-import eu.kanade.tachiyomi.data.database.models.TrackImpl
-
-/**
- * JSON Serializer used to write / read [TrackImpl] to / from json
- */
-object TrackTypeAdapter {
-
-    private const val SYNC = "s"
-    private const val MEDIA = "r"
-    private const val LIBRARY = "ml"
-    private const val TITLE = "t"
-    private const val LAST_READ = "l"
-    private const val TRACKING_URL = "u"
-
-    fun build(): TypeAdapter<TrackImpl> {
-        return typeAdapter {
-            write {
-                beginObject()
-                name(TITLE)
-                value(it.title)
-                name(SYNC)
-                value(it.sync_id)
-                name(MEDIA)
-                value(it.media_id)
-                name(LIBRARY)
-                value(it.library_id)
-                name(LAST_READ)
-                value(it.last_chapter_read)
-                name(TRACKING_URL)
-                value(it.tracking_url)
-                endObject()
-            }
-
-            read {
-                val track = TrackImpl()
-                beginObject()
-                while (hasNext()) {
-                    if (peek() == JsonToken.NAME) {
-                        when (nextName()) {
-                            TITLE -> track.title = nextString()
-                            SYNC -> track.sync_id = nextInt()
-                            MEDIA -> track.media_id = nextInt()
-                            LIBRARY -> track.library_id = nextLong()
-                            LAST_READ -> track.last_chapter_read = nextInt()
-                            TRACKING_URL -> track.tracking_url = nextString()
-                        }
-                    }
-                }
-                endObject()
-                track
-            }
-        }
-    }
-}
@@ -2,26 +2,26 @@ package eu.kanade.tachiyomi.data.cache

 import android.content.Context
 import android.text.format.Formatter
-import com.github.salomonbrys.kotson.fromJson
-import com.google.gson.Gson
 import com.jakewharton.disklrucache.DiskLruCache
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.source.model.Page
 import eu.kanade.tachiyomi.util.storage.DiskUtil
 import eu.kanade.tachiyomi.util.storage.saveTo
-import java.io.File
-import java.io.IOException
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
 import okhttp3.Response
 import okio.buffer
 import okio.sink
-import rx.Observable
 import uy.kohesive.injekt.injectLazy
+import java.io.File
+import java.io.IOException

 /**
 * Class used to create chapter cache
@@ -48,18 +48,16 @@ class ChapterCache(private val context: Context) {
    private val scope = CoroutineScope(Job() + Dispatchers.Main)

    /** Google Json class used for parsing JSON files.  */
-    private val gson: Gson by injectLazy()
+    private val json: Json by injectLazy()

    // --> EH
    private val prefs: PreferencesHelper by injectLazy()
-    // <-- EH

    /** Cache class used for cache management.  */
-    // --> EH
-    private var diskCache = setupDiskCache(prefs.eh_cacheSize().get().toLong())
+    private var diskCache = setupDiskCache(prefs.cacheSize().get().toLong())

    init {
-        prefs.eh_cacheSize().asFlow()
+        prefs.cacheSize().asFlow()
            .onEach {
                // Save old cache for destruction later
                val oldCache = diskCache
@@ -73,7 +71,7 @@ class ChapterCache(private val context: Context) {
    /**
     * Returns directory of cache.
     */
-    val cacheDir: File
+    private val cacheDir: File
        get() = diskCache.directory

    /**
@@ -95,48 +93,24 @@ class ChapterCache(private val context: Context) {
            File(context.cacheDir, PARAMETER_CACHE_DIRECTORY),
            PARAMETER_APP_VERSION,
            PARAMETER_VALUE_COUNT,
-            cacheSize * 1024 * 1024
+            cacheSize * 1024 * 1024,
        )
    }
    // <-- EH

-    /**
-     * Remove file from cache.
-     *
-     * @param file name of file "md5.0".
-     * @return status of deletion for the file.
-     */
-    fun removeFileFromCache(file: String): Boolean {
-        // Make sure we don't delete the journal file (keeps track of cache).
-        if (file == "journal" || file.startsWith("journal.")) {
-            return false
-        }
-
-        return try {
-            // Remove the extension from the file to get the key of the cache
-            val key = file.substringBeforeLast(".")
-            // Remove file from cache.
-            diskCache.remove(key)
-        } catch (e: Exception) {
-            false
-        }
-    }
-
    /**
     * Get page list from cache.
     *
     * @param chapter the chapter.
-     * @return an observable of the list of pages.
+     * @return the list of pages.
     */
-    fun getPageListFromCache(chapter: Chapter): Observable<List<Page>> {
-        return Observable.fromCallable {
-            // Get the key for the chapter.
-            val key = DiskUtil.hashKeyForDisk(getKey(chapter))
+    fun getPageListFromCache(chapter: Chapter): List<Page> {
+        // Get the key for the chapter.
+        val key = DiskUtil.hashKeyForDisk(getKey(chapter))

-            // Convert JSON string to list of objects. Throws an exception if snapshot is null
-            diskCache.get(key).use {
-                gson.fromJson<List<Page>>(it.getString(0))
-            }
+        // Convert JSON string to list of objects. Throws an exception if snapshot is null
+        return diskCache.get(key).use {
+            json.decodeFromString(it.getString(0))
        }
    }

@@ -148,7 +122,7 @@ class ChapterCache(private val context: Context) {
     */
    fun putPageListToCache(chapter: Chapter, pages: List<Page>) {
        // Convert list of pages to json string.
-        val cachedValue = gson.toJson(pages)
+        val cachedValue = json.encodeToString(pages)

        // Initialize the editor (edits the values for an entry).
        var editor: DiskLruCache.Editor? = null
@@ -228,6 +202,38 @@ class ChapterCache(private val context: Context) {
        }
    }

+    fun clear(): Int {
+        var deletedFiles = 0
+        cacheDir.listFiles()?.forEach {
+            if (removeFileFromCache(it.name)) {
+                deletedFiles++
+            }
+        }
+        return deletedFiles
+    }
+
+    /**
+     * Remove file from cache.
+     *
+     * @param file name of file "md5.0".
+     * @return status of deletion for the file.
+     */
+    private fun removeFileFromCache(file: String): Boolean {
+        // Make sure we don't delete the journal file (keeps track of cache).
+        if (file == "journal" || file.startsWith("journal.")) {
+            return false
+        }
+
+        return try {
+            // Remove the extension from the file to get the key of the cache
+            val key = file.substringBeforeLast(".")
+            // Remove file from cache.
+            diskCache.remove(key)
+        } catch (e: Exception) {
+            false
+        }
+    }
+
    private fun getKey(chapter: Chapter): String {
        return "${chapter.manga_id}${chapter.url}"
    }
@@ -1,6 +1,7 @@
 package eu.kanade.tachiyomi.data.cache

 import android.content.Context
+import coil.imageLoader
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.util.storage.DiskUtil
 import java.io.File
@@ -99,6 +100,13 @@ class CoverCache(private val context: Context) {
        }
    }

+    /**
+     * Clear coil's memory cache.
+     */
+    fun clearMemoryCache() {
+        context.imageLoader.memoryCache?.clear()
+    }
+
    private fun getCacheDir(dir: String): File {
        return context.getExternalFilesDir(dir)
            ?: File(context.filesDir, dir).also { it.mkdirs() }
@@ -0,0 +1,294 @@
+package eu.kanade.tachiyomi.data.coil
+
+import coil.ImageLoader
+import coil.decode.DataSource
+import coil.decode.ImageSource
+import coil.disk.DiskCache
+import coil.fetch.FetchResult
+import coil.fetch.Fetcher
+import coil.fetch.SourceResult
+import coil.network.HttpException
+import coil.request.Options
+import coil.request.Parameters
+import eu.kanade.tachiyomi.data.cache.CoverCache
+import eu.kanade.tachiyomi.data.coil.MangaCoverFetcher.Companion.USE_CUSTOM_COVER
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.network.await
+import eu.kanade.tachiyomi.source.SourceManager
+import eu.kanade.tachiyomi.source.online.HttpSource
+import eu.kanade.tachiyomi.util.system.logcat
+import logcat.LogPriority
+import okhttp3.CacheControl
+import okhttp3.Call
+import okhttp3.Request
+import okhttp3.Response
+import okhttp3.internal.closeQuietly
+import okio.Path.Companion.toOkioPath
+import okio.Source
+import okio.buffer
+import okio.sink
+import uy.kohesive.injekt.injectLazy
+import java.io.File
+import java.net.HttpURLConnection
+
+/**
+ * A [Fetcher] that fetches cover image for [Manga] object.
+ *
+ * It uses [Manga.thumbnail_url] if custom cover is not set by the user.
+ * Disk caching for library items is handled by [CoverCache], otherwise
+ * handled by Coil's [DiskCache].
+ *
+ * Available request parameter:
+ * - [USE_CUSTOM_COVER]: Use custom cover if set by user, default is true
+ */
+class MangaCoverFetcher(
+    private val manga: Manga,
+    private val sourceLazy: Lazy<HttpSource?>,
+    private val options: Options,
+    private val coverCache: CoverCache,
+    private val callFactoryLazy: Lazy<Call.Factory>,
+    private val diskCacheLazy: Lazy<DiskCache>,
+) : Fetcher {
+
+    // For non-custom cover
+    private val diskCacheKey: String? by lazy { MangaCoverKeyer().key(manga, options) }
+    private lateinit var url: String
+
+    override suspend fun fetch(): FetchResult {
+        // Use custom cover if exists
+        val useCustomCover = options.parameters.value(USE_CUSTOM_COVER) ?: true
+        val customCoverFile = coverCache.getCustomCoverFile(manga)
+        if (useCustomCover && customCoverFile.exists()) {
+            return fileLoader(customCoverFile)
+        }
+
+        // diskCacheKey is thumbnail_url
+        url = diskCacheKey ?: error("No cover specified")
+        return when (getResourceType(url)) {
+            Type.URL -> httpLoader()
+            Type.File -> fileLoader(File(url.substringAfter("file://")))
+            null -> error("Invalid image")
+        }
+    }
+
+    private fun fileLoader(file: File): FetchResult {
+        return SourceResult(
+            source = ImageSource(file = file.toOkioPath(), diskCacheKey = diskCacheKey),
+            mimeType = "image/*",
+            dataSource = DataSource.DISK,
+        )
+    }
+
+    private suspend fun httpLoader(): FetchResult {
+        // Only cache separately if it's a library item
+        val libraryCoverCacheFile = if (manga.favorite) {
+            coverCache.getCoverFile(manga) ?: error("No cover specified")
+        } else {
+            null
+        }
+        if (libraryCoverCacheFile?.exists() == true && options.diskCachePolicy.readEnabled) {
+            return fileLoader(libraryCoverCacheFile)
+        }
+
+        var snapshot = readFromDiskCache()
+        try {
+            // Fetch from disk cache
+            if (snapshot != null) {
+                val snapshotCoverCache = moveSnapshotToCoverCache(snapshot, libraryCoverCacheFile)
+                if (snapshotCoverCache != null) {
+                    // Read from cover cache after added to library
+                    return fileLoader(snapshotCoverCache)
+                }
+
+                // Read from snapshot
+                return SourceResult(
+                    source = snapshot.toImageSource(),
+                    mimeType = "image/*",
+                    dataSource = DataSource.DISK,
+                )
+            }
+
+            // Fetch from network
+            val response = executeNetworkRequest()
+            val responseBody = checkNotNull(response.body) { "Null response source" }
+            try {
+                // Read from cover cache after library manga cover updated
+                val responseCoverCache = writeResponseToCoverCache(response, libraryCoverCacheFile)
+                if (responseCoverCache != null) {
+                    return fileLoader(responseCoverCache)
+                }
+
+                // Read from disk cache
+                snapshot = writeToDiskCache(snapshot, response)
+                if (snapshot != null) {
+                    return SourceResult(
+                        source = snapshot.toImageSource(),
+                        mimeType = "image/*",
+                        dataSource = DataSource.NETWORK,
+                    )
+                }
+
+                // Read from response if cache is unused or unusable
+                return SourceResult(
+                    source = ImageSource(source = responseBody.source(), context = options.context),
+                    mimeType = "image/*",
+                    dataSource = if (response.cacheResponse != null) DataSource.DISK else DataSource.NETWORK,
+                )
+            } catch (e: Exception) {
+                responseBody.closeQuietly()
+                throw e
+            }
+        } catch (e: Exception) {
+            snapshot?.closeQuietly()
+            throw e
+        }
+    }
+
+    private suspend fun executeNetworkRequest(): Response {
+        val client = sourceLazy.value?.client ?: callFactoryLazy.value
+        val response = client.newCall(newRequest()).await()
+        if (!response.isSuccessful && response.code != HttpURLConnection.HTTP_NOT_MODIFIED) {
+            response.body?.closeQuietly()
+            throw HttpException(response)
+        }
+        return response
+    }
+
+    private fun newRequest(): Request {
+        val request = Request.Builder()
+            .url(url)
+            .headers(sourceLazy.value?.headers ?: options.headers)
+            // Support attaching custom data to the network request.
+            .tag(Parameters::class.java, options.parameters)
+
+        val diskRead = options.diskCachePolicy.readEnabled
+        val networkRead = options.networkCachePolicy.readEnabled
+        when {
+            !networkRead && diskRead -> {
+                request.cacheControl(CacheControl.FORCE_CACHE)
+            }
+            networkRead && !diskRead -> if (options.diskCachePolicy.writeEnabled) {
+                request.cacheControl(CacheControl.FORCE_NETWORK)
+            } else {
+                request.cacheControl(CACHE_CONTROL_FORCE_NETWORK_NO_CACHE)
+            }
+            !networkRead && !diskRead -> {
+                // This causes the request to fail with a 504 Unsatisfiable Request.
+                request.cacheControl(CACHE_CONTROL_NO_NETWORK_NO_CACHE)
+            }
+        }
+
+        return request.build()
+    }
+
+    private fun moveSnapshotToCoverCache(snapshot: DiskCache.Snapshot, cacheFile: File?): File? {
+        if (cacheFile == null) return null
+        return try {
+            diskCacheLazy.value.run {
+                fileSystem.source(snapshot.data).use { input ->
+                    writeSourceToCoverCache(input, cacheFile)
+                }
+                remove(diskCacheKey!!)
+            }
+            cacheFile.takeIf { it.exists() }
+        } catch (e: Exception) {
+            logcat(LogPriority.ERROR, e) { "Failed to write snapshot data to cover cache ${cacheFile.name}" }
+            null
+        }
+    }
+
+    private fun writeResponseToCoverCache(response: Response, cacheFile: File?): File? {
+        if (cacheFile == null || !options.diskCachePolicy.writeEnabled) return null
+        return try {
+            response.peekBody(Long.MAX_VALUE).source().use { input ->
+                writeSourceToCoverCache(input, cacheFile)
+            }
+            cacheFile.takeIf { it.exists() }
+        } catch (e: Exception) {
+            logcat(LogPriority.ERROR, e) { "Failed to write response data to cover cache ${cacheFile.name}" }
+            null
+        }
+    }
+
+    private fun writeSourceToCoverCache(input: Source, cacheFile: File) {
+        cacheFile.parentFile?.mkdirs()
+        cacheFile.delete()
+        try {
+            cacheFile.sink().buffer().use { output ->
+                output.writeAll(input)
+            }
+        } catch (e: Exception) {
+            cacheFile.delete()
+            throw e
+        }
+    }
+
+    private fun readFromDiskCache(): DiskCache.Snapshot? {
+        return if (options.diskCachePolicy.readEnabled) diskCacheLazy.value[diskCacheKey!!] else null
+    }
+
+    private fun writeToDiskCache(
+        snapshot: DiskCache.Snapshot?,
+        response: Response,
+    ): DiskCache.Snapshot? {
+        if (!options.diskCachePolicy.writeEnabled) {
+            snapshot?.closeQuietly()
+            return null
+        }
+        val editor = if (snapshot != null) {
+            snapshot.closeAndEdit()
+        } else {
+            diskCacheLazy.value.edit(diskCacheKey!!)
+        } ?: return null
+        try {
+            diskCacheLazy.value.fileSystem.write(editor.data) {
+                response.body!!.source().readAll(this)
+            }
+            return editor.commitAndGet()
+        } catch (e: Exception) {
+            try {
+                editor.abort()
+            } catch (ignored: Exception) {
+            }
+            throw e
+        }
+    }
+
+    private fun DiskCache.Snapshot.toImageSource(): ImageSource {
+        return ImageSource(file = data, diskCacheKey = diskCacheKey, closeable = this)
+    }
+
+    private fun getResourceType(cover: String?): Type? {
+        return when {
+            cover.isNullOrEmpty() -> null
+            cover.startsWith("http", true) || cover.startsWith("Custom-", true) -> Type.URL
+            cover.startsWith("/") || cover.startsWith("file://") -> Type.File
+            else -> null
+        }
+    }
+
+    private enum class Type {
+        File, URL
+    }
+
+    class Factory(
+        private val callFactoryLazy: Lazy<Call.Factory>,
+        private val diskCacheLazy: Lazy<DiskCache>,
+    ) : Fetcher.Factory<Manga> {
+
+        private val coverCache: CoverCache by injectLazy()
+        private val sourceManager: SourceManager by injectLazy()
+
+        override fun create(data: Manga, options: Options, imageLoader: ImageLoader): Fetcher {
+            val source = lazy { sourceManager.get(data.source) as? HttpSource }
+            return MangaCoverFetcher(data, source, options, coverCache, callFactoryLazy, diskCacheLazy)
+        }
+    }
+
+    companion object {
+        const val USE_CUSTOM_COVER = "use_custom_cover"
+
+        private val CACHE_CONTROL_FORCE_NETWORK_NO_CACHE = CacheControl.Builder().noCache().noStore().build()
+        private val CACHE_CONTROL_NO_NETWORK_NO_CACHE = CacheControl.Builder().noCache().onlyIfCached().build()
+    }
+}
@@ -0,0 +1,11 @@
+package eu.kanade.tachiyomi.data.coil
+
+import coil.key.Keyer
+import coil.request.Options
+import eu.kanade.tachiyomi.data.database.models.Manga
+
+class MangaCoverKeyer : Keyer<Manga> {
+    override fun key(data: Manga, options: Options): String? {
+        return data.thumbnail_url?.takeIf { it.isNotBlank() }
+    }
+}
--- a/Show More
+++ b/Show More