Fix browse comfortable grid

* Remove language detection

* Ignore casing for tag detection

Co-authored-by: she11sh0cked <she11sh0cked@users.noreply.github.com>

.editorconfig

@@ -1,5 +0,0 @@
-[*.{kt,kts}]
-indent_size=4
-insert_final_newline=true
-ij_kotlin_allow_trailing_comma=true
-ij_kotlin_allow_trailing_comma_on_call_site=true

.github/CONTRIBUTING.md

@@ -0,0 +1,33 @@
+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 (Setting > About > Version)
+ * If not latest, try updating, it may have already been solved
+ * Dev 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)

.github/FUNDING.yml

@@ -1 +1,2 @@
+github: inorichi
 ko_fi: inorichi

.github/ISSUE_TEMPLATE.md

@@ -2,21 +2,15 @@
 
 I acknowledge that:
 
-- I have updated:
-  - To the latest version of the app (stable is v0.13.3)
-  - 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.
+- I have updated to the latest version of the app (stable is v0.9.2)
+- 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
+### Device information
 * Tachiyomi version: ?
 * Android version: ?
 * Device: ?
@@ -30,5 +24,3 @@ Note that the issue will be automatically closed if you do not fill out the titl
 
 ## Other details
 Additional details and attachments.
-
-If you're experiencing crashes, share the crash logs from More → Settings → Advanced → Dump crash logs.

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,36 @@
+---
+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 v0.9.2)
+- 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.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,11 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - 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: Guides, troubleshooting, and answers to common questions

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,24 @@
+---
+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 v0.9.2)
+- 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)

.github/ISSUE_TEMPLATE/report_issue.yml

@@ -1,106 +0,0 @@
-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: "0.13.3"
-    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 **[0.13.3](https://github.com/tachiyomiorg/tachiyomi/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

.github/ISSUE_TEMPLATE/request_feature.yml

@@ -1,39 +0,0 @@
-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 **[0.13.3](https://github.com/tachiyomiorg/tachiyomi/releases/latest)**.
-          required: true
-        - label: I will fill out all of the requested information in this form.
-          required: true

.github/ISSUE_TEMPLATE/source_issue.md

@@ -0,0 +1,8 @@
+---
+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"
+---
+
+DO NOT OPEN AN ISSUE IN THIS REPO. SEE https://github.com/inorichi/tachiyomi-extensions

.github/pull_request_template.md

@@ -1,12 +0,0 @@
-<!--
-  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) |
--->

.github/runner-files/ci-gradle.properties

@@ -1,5 +0,0 @@
-org.gradle.daemon=false
-org.gradle.jvmargs=-Xmx5120m
-org.gradle.workers.max=2
-
-kotlin.incremental=false

.github/workflows/PullRequestTester.yml

@@ -0,0 +1,25 @@
+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 ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;20.0.5594570"
+      - name: Build Release APK
+        run: bash ./gradlew assembleDebug --stacktrace
+      - name: Upload APK
+        uses: actions/upload-artifact@v2
+        with:
+          name: TachiyomiSY-${{ github.sha }}.apk
+          path: app/build/outputs/apk/dev/debug/app-dev-debug.apk

.github/workflows/TachiyomiSY-Preview-Builder.yml

@@ -0,0 +1,31 @@
+name: Remote Dispatch Action Initiator
+ 
+on:
+  push:
+  repository_dispatch:
+ 
+jobs:
+  ping-pong:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+        with:
+          fetch-depth: '0'
+      - name: TAG - Bump version and push tag
+        uses: anothrNick/github-tag-action@1.17.2
+        if: github.event.action != 'pong'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          WITH_V: true
+          RELEASE_BRANCHES: master
+      - name: PING - Dispatch initiating repository event
+        if: github.event.action != 'pong'
+        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 }}'"

.github/workflows/build_pull_request.yml

@@ -1,39 +0,0 @@
-name: PR build check
-on:
-  pull_request:
-    paths-ignore:
-      - '**.md'
-      - 'app/src/main/res/**/strings.xml'
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    name: Build app
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repo
-        uses: actions/checkout@v3
-
-      - name: Validate Gradle Wrapper
-        uses: gradle/wrapper-validation-action@v1
-
-      - name: Dependency Review
-        uses: actions/dependency-review-action@v1
-
-      - 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: assembleStandardRelease

.github/workflows/build_push.yml

@@ -1,106 +0,0 @@
-name: CI
-on:
-  push:
-    branches:
-      - master
-    tags:
-      - v*
-
-jobs:
-  build:
-    name: Build app
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Cancel previous runs
-        uses: styfle/cancel-workflow-action@0.9.1
-        with:
-          access_token: ${{ github.token }}
-          all_but_latest: true
-
-      - name: Clone repo
-        uses: actions/checkout@v3
-
-      - name: Validate Gradle Wrapper
-        uses: gradle/wrapper-validation-action@v1
-
-      - name: Set up JDK 11
-        uses: actions/setup-java@v1
-        with:
-          java-version: 11
-
-      - name: Copy CI gradle.properties
-        run: |
-          mkdir -p ~/.gradle
-          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
-
-      - name: Build app
-        uses: gradle/gradle-command-action@v2
-        with:
-          arguments: assembleStandardRelease
-
-      # Sign APK and create release for tags
-
-      - name: Get tag name
-        if: startsWith(github.ref, 'refs/tags/') && github.repository == 'tachiyomiorg/tachiyomi'
-        run: |
-          set -x
-          echo "VERSION_TAG=${GITHUB_REF/refs\/tags\//}" >> $GITHUB_ENV
-
-      - name: Sign APK
-        if: startsWith(github.ref, 'refs/tags/') && github.repository == 'tachiyomiorg/tachiyomi'
-        uses: r0adkll/sign-android-release@v1
-        with:
-          releaseDirectory: app/build/outputs/apk/standard/release
-          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
-          alias: ${{ secrets.ALIAS }}
-          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
-          keyPassword: ${{ secrets.KEY_PASSWORD }}
-
-      - name: Clean up build artifacts
-        if: startsWith(github.ref, 'refs/tags/') && github.repository == 'tachiyomiorg/tachiyomi'
-        run: |
-          set -e
-
-          mv app/build/outputs/apk/standard/release/app-standard-universal-release-unsigned-signed.apk tachiyomi-${{ env.VERSION_TAG }}.apk
-          sha=`sha256sum tachiyomi-${{ env.VERSION_TAG }}.apk | awk '{ print $1 }'`
-          echo "APK_UNIVERSAL_SHA=$sha" >> $GITHUB_ENV
-
-          cp app/build/outputs/apk/standard/release/app-standard-arm64-v8a-release-unsigned-signed.apk tachiyomi-arm64-v8a-${{ env.VERSION_TAG }}.apk
-          sha=`sha256sum tachiyomi-arm64-v8a-${{ env.VERSION_TAG }}.apk | awk '{ print $1 }'`
-          echo "APK_ARM64_V8A_SHA=$sha" >> $GITHUB_ENV
-
-          cp app/build/outputs/apk/standard/release/app-standard-armeabi-v7a-release-unsigned-signed.apk tachiyomi-armeabi-v7a-${{ env.VERSION_TAG }}.apk
-          sha=`sha256sum tachiyomi-armeabi-v7a-${{ env.VERSION_TAG }}.apk | awk '{ print $1 }'`
-          echo "APK_ARMEABI_V7A_SHA=$sha" >> $GITHUB_ENV
-
-          cp app/build/outputs/apk/standard/release/app-standard-x86-release-unsigned-signed.apk tachiyomi-x86-${{ env.VERSION_TAG }}.apk
-          sha=`sha256sum tachiyomi-x86-${{ env.VERSION_TAG }}.apk | awk '{ print $1 }'`
-          echo "APK_X86_SHA=$sha" >> $GITHUB_ENV
-
-      - name: Create Release
-        if: startsWith(github.ref, 'refs/tags/') && github.repository == 'tachiyomiorg/tachiyomi'
-        uses: softprops/action-gh-release@v1
-        with:
-          tag_name: ${{ env.VERSION_TAG }}
-          name: Tachiyomi ${{ env.VERSION_TAG }}
-          body: |
-            ---
-
-            ### Checksums
-
-            | Variant | SHA-256 |
-            | ------- | ------- |
-            | Universal | ${{ env.APK_UNIVERSAL_SHA }}
-            | arm64-v8a | ${{ env.APK_ARM64_V8A_SHA }}
-            | armeabi-v7a | ${{ env.APK_ARMEABI_V7A_SHA }}
-            | x86 | ${{ env.APK_X86_SHA }} |
-          files: |
-            tachiyomi-${{ env.VERSION_TAG }}.apk
-            tachiyomi-arm64-v8a-${{ env.VERSION_TAG }}.apk
-            tachiyomi-armeabi-v7a-${{ env.VERSION_TAG }}.apk
-            tachiyomi-x86-${{ env.VERSION_TAG }}.apk
-          draft: true
-          prerelease: false
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/cancel_pull_request.yml

@@ -1,16 +0,0 @@
-name: Cancel old pull request workflows
-
-on:
-  workflow_run:
-    workflows: ["PR build check"]
-    types:
-      - requested
-
-jobs:
-  cancel:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: styfle/cancel-workflow-action@0.9.1
-      with:
-        all_but_latest: true
-        workflow_id: ${{ github.event.workflow.id }}

.github/workflows/issue_closer.yml

@@ -0,0 +1,13 @@
+name: Issue closer
+on: [issues]
+jobs:
+  autoclose:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Autoclose issue
+      uses: arkon/issue-closer-action@v1.0
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        issue-close-message: "@${issue.user.login} this issue was automatically closed because it was not filled in correctly or the acknowledgment section was not removed."
+        issue-title-pattern: ".*THIS ISSUE IS IN THE WRONG REPO.*"
+        issue-body-pattern: ".*DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT.*"

.github/workflows/issue_moderator.yml

@@ -1,35 +0,0 @@
-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"
-              }
-            ]

.github/workflows/lock.yml

@@ -1,19 +0,0 @@
-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'

.gitignore

@@ -5,6 +5,8 @@
 .idea/
 *iml
 *.iml
+/mainframer
+/.mainframer
 
 # Built files
 */build
@@ -14,3 +16,8 @@ app/**/output.json
 
 # Hebrew assets are copied on build
 app/src/main/res/values-iw/
+
+TODO.md
+CHANGELOG.md
+/captures
+build.sh

.travis.yml

@@ -0,0 +1,81 @@
+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: 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

CODE_OF_CONDUCT.md

@@ -1,126 +0,0 @@
-# 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).

CONTRIBUTING.md

@@ -1,50 +0,0 @@
-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

LICENSE

@@ -174,3 +174,29 @@
       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.
+

README.md

@@ -1,94 +1,3 @@
-| Build | Stable | Weekly Preview | Contribute | Support Server |
-|-------|----------|---------|------------|---------|
-| ![CI](https://github.com/tachiyomiorg/tachiyomi/workflows/CI/badge.svg?branch=dev&event=push) | [![stable release](https://img.shields.io/github/release/tachiyomiorg/tachiyomi.svg?maxAge=3600&label=download)](https://github.com/tachiyomiorg/tachiyomi/releases) | [![latest preview build](https://img.shields.io/github/v/release/tachiyomiorg/tachiyomi-preview.svg?maxAge=3600&label=download)](https://github.com/tachiyomiorg/tachiyomi-preview/releases) | [![Translation status](https://hosted.weblate.org/widgets/tachiyomi/-/svg-badge.svg)](https://hosted.weblate.org/engage/tachiyomi/?utm_source=widget) | [![Discord](https://img.shields.io/discord/349436576037732353.svg?label=discord&labelColor=7289da&color=2c2f33&style=flat)](https://discord.gg/tachiyomi) |
+I haven't started a readme
 
-
-# ![app icon](./.github/readme-images/app-icon.png)Tachiyomi
-Tachiyomi is a free and open source manga reader for Android 6.0 and above.
-
-## Features
-
-Features include:
-* Online reading from a variety of sources
-* Local reading of downloaded content
-* A configurable reader with multiple viewers, reading directions and other settings.
-* 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
-
-## Download
-Get the app from our [releases page](https://github.com/tachiyomiorg/tachiyomi/releases).
-
-If you want to try new features before they get to the stable release, you can download the preview version [here](https://github.com/tachiyomiorg/tachiyomi-preview/releases).
-
-## Issues, Feature Requests and Contributing
-
-Please make sure to read the full guidelines. Your issue may be closed without warning if you do not.
-
-<details><summary>Issues</summary>
-
-1. **Before reporting a new issue, take a look at the [FAQ](https://tachiyomi.org/help/faq/), the [changelog](https://github.com/tachiyomiorg/tachiyomi/releases) and the already opened [issues](https://github.com/tachiyomiorg/tachiyomi/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)
- * 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)
-* Don't group unrelated requests into one issue
-
-DO: https://github.com/tachiyomiorg/tachiyomi/issues/24 https://github.com/tachiyomiorg/tachiyomi/issues/71
-
-DON'T: https://github.com/tachiyomiorg/tachiyomi/issues/75
-
-</details>
-
-<details><summary>Feature Requests</summary>
-
-* Write a detailed issue, explaining what it should do or how. Avoid writing just "like X app does"
-* Include screenshot (if needed)
-
-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
-
-[See our website.](https://tachiyomi.org/)
-You can also reach out to us on [Discord](https://discord.gg/tachiyomi).
-
-## License
-
-    Copyright 2015 Javier Tomás
-
-    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.
-
-## Disclaimer
-
-The developer of this application does not have any affiliation with the content providers available.
+Automated Preview Builds(with updater): https://github.com/jobobby04/TachiyomiSYPreview/releases

app/.gitignore

@@ -2,3 +2,5 @@
 *iml
 *.iml
 custom.gradle
+google-services.json
+output.json

app/build.gradle

@@ -0,0 +1,374 @@
+import org.jetbrains.kotlin.gradle.tasks.AbstractKotlinCompile
+//noinspection GradleDependency
+import java.text.SimpleDateFormat
+
+apply plugin: 'com.android.application'
+apply plugin: 'com.google.android.gms.oss-licenses-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 29
+    buildToolsVersion '29.0.3'
+    publishNonDefault true
+
+    defaultConfig {
+        applicationId "eu.kanade.tachiyomi.sy"
+        minSdkVersion 21
+        targetSdkVersion 29
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        versionCode 1
+        versionName "0.9.2.7"
+
+        buildConfigField "String", "COMMIT_COUNT", "\"${getCommitCount()}\""
+        buildConfigField "String", "COMMIT_SHA", "\"${getGitSha()}\""
+        buildConfigField "String", "BUILD_TIME", "\"${getBuildTime()}\""
+        buildConfigField "boolean", "INCLUDE_UPDATER", "true"
+
+        multiDexEnabled true
+
+        ndk {
+            abiFilters "armeabi-v7a", "arm64-v8a", "x86"
+        }
+    }
+
+    viewBinding {
+        enabled = true
+    }
+
+    buildTypes {
+        debug {
+            versionNameSuffix "-${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"
+        }
+        dev {
+            resConfigs "en", "xxhdpi"
+            dimension "default"
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility 1.8
+        targetCompatibility 1.8
+    }
+
+    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'
+    }
+
+    lintOptions {
+        abortOnError false
+        checkReleaseBuilds false
+    }
+
+    compileOptions {
+        sourceCompatibility = 1.8
+        targetCompatibility = 1.8
+    }
+
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}
+
+androidExtensions {
+    experimental = true
+}
+
+dependencies {
+
+    // Modified dependencies
+    implementation 'com.github.inorichi:subsampling-scale-image-view:ac0dae7'
+    implementation 'com.github.inorichi:junrar-android:634c1f5'
+
+    // Android support library
+    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.cardview:cardview:1.0.0'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0'
+    implementation 'androidx.preference:preference:1.1.1'
+    implementation 'androidx.annotation:annotation:1.1.0'
+    implementation 'androidx.browser:browser:1.2.0'
+    implementation 'androidx.multidex:multidex:2.0.1'
+    implementation 'androidx.biometric:biometric:1.0.1'
+
+    final lifecycle_version = '2.2.0'
+    implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycle_version"
+    implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version"
+    implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycle_version"
+
+    // UI library
+    implementation 'com.google.android.material:material:1.1.0'
+
+    standardImplementation 'com.google.firebase:firebase-core:17.4.1'
+
+    // ReactiveX
+    implementation 'io.reactivex:rxandroid:1.2.1'
+    implementation 'io.reactivex:rxjava:1.3.8'
+    implementation 'com.jakewharton.rxrelay:rxrelay:1.2.0'
+    implementation 'com.github.pwittchen:reactivenetwork:0.13.0'
+
+    // Network client
+    final okhttp_version = '4.7.2'
+    implementation "com.squareup.okhttp3:okhttp:$okhttp_version"
+    implementation "com.squareup.okhttp3:logging-interceptor:$okhttp_version"
+    implementation 'com.squareup.okio:okio:2.6.0'
+
+    // REST
+    final retrofit_version = '2.9.0'
+    implementation "com.squareup.retrofit2:retrofit:$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:1.2.0' // Stuck on 1.2.0 to fix MangaPlus extension
+
+    // Disk
+    implementation 'com.jakewharton:disklrucache:2.0.2'
+    implementation 'com.github.inorichi:unifile:e9ee588'
+
+    // HTML parser
+    implementation 'org.jsoup:jsoup:1.13.1'
+
+    // Job scheduling
+    final work_version = '2.3.4'
+    implementation "androidx.work:work-runtime:$work_version"
+    implementation "androidx.work:work-runtime-ktx:$work_version"
+
+    // [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:3.31.0'
+
+    // Preferences
+    implementation 'com.f2prateek.rx.preferences:rx-preferences:1.0.2'
+    implementation 'com.github.tfcporciuncula:flow-preferences:1.1.1'
+
+    // 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 = '4.10.0'
+    implementation "com.github.bumptech.glide:glide:$glide_version"
+    implementation "com.github.bumptech.glide:okhttp3-integration:$glide_version"
+    kapt "com.github.bumptech.glide:compiler:$glide_version"
+
+    // Logging
+    implementation 'com.jakewharton.timber:timber:4.7.1'
+
+    // Crash reports
+    final acra_version = '5.5.0'
+    implementation "ch.acra:acra-http:$acra_version"
+
+    // 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:$material_dialogs_version"
+
+    // Conductor
+    implementation 'com.bluelinelabs:conductor:2.1.5'
+    implementation("com.bluelinelabs:conductor-support:2.1.5") {
+        exclude group: "com.android.support"
+    }
+    implementation 'com.github.inorichi:conductor-support-preference:a32c357'
+
+    // FlowBinding
+    final flowbinding_version = '0.11.1'
+    implementation "io.github.reactivecircus.flowbinding:flowbinding-android:$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"
+
+    // 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:$kotlin_version"
+
+    final coroutines_version = '1.3.7'
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$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:$coroutines_version"
+
+    implementation 'com.google.android.gms:play-services-oss-licenses:17.0.0'
+
+    // Text distance (EH)
+    implementation 'info.debatty:java-string-similarity:1.2.1'
+
+    // Pin lock view (EH)
+    implementation 'com.github.jawnnypoo:pinlockview:2.2.0'
+
+    // Reprint (EH)
+    implementation 'com.github.ajalt.reprint:core:3.2.1@aar'
+    implementation 'com.github.ajalt.reprint:rxjava:3.2.1@aar' // optional: the RxJava 1 interface
+
+    // Swirl (EH)
+    implementation 'com.mattprecious.swirl:swirl:1.2.0'
+
+    // RxJava 2 interop for Realm (EH)
+    implementation 'com.github.akarnokd:rxjava2-interop:0.13.7'
+
+    // Firebase (EH)
+    implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
+
+    // Better logging (EH)
+    implementation 'com.elvishew:xlog:1.6.1'
+
+    // Time utils (EH)
+    def typed_time_version = '1.0.2'
+    implementation "com.github.kizitonwose.time:time:$typed_time_version"
+    implementation "com.github.kizitonwose.time:time-android:$typed_time_version"
+
+    // Debug utils (EH)
+    debugImplementation 'com.ms-square:debugoverlay:1.1.3'
+    releaseTestImplementation 'com.ms-square:debugoverlay:1.1.3'
+    releaseImplementation 'com.ms-square:debugoverlay-no-op:1.1.3'
+    testImplementation 'com.ms-square:debugoverlay-no-op:1.1.3'
+
+    // Humanize (EH)
+    implementation 'com.github.mfornos:humanize-slim:1.2.2'
+
+    implementation 'androidx.gridlayout:gridlayout:1.0.0'
+
+    final def markwon_version = '4.1.0'
+
+    implementation "io.noties.markwon:core:$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("Standard")) {
+    apply plugin: 'com.google.gms.google-services'
+    // Firebase (EH)
+    apply plugin: 'io.fabric'
+}

app/build.gradle.kts

@@ -1,284 +0,0 @@
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
-
-plugins {
-    id("com.android.application")
-    id("com.mikepenz.aboutlibraries.plugin")
-    kotlin("android")
-    kotlin("plugin.serialization")
-    id("com.github.zellius.shortcut-helper")
-}
-
-if (gradle.startParameter.taskRequests.toString().contains("Standard")) {
-    apply<com.google.gms.googleservices.GoogleServicesPlugin>()
-}
-
-shortcutHelper.setFilePath("./shortcuts.xml")
-
-val SUPPORTED_ABIS = setOf("armeabi-v7a", "arm64-v8a", "x86")
-
-android {
-    compileSdk = AndroidConfig.compileSdk
-    ndkVersion = AndroidConfig.ndk
-
-    defaultConfig {
-        applicationId = "eu.kanade.tachiyomi"
-        minSdk = AndroidConfig.minSdk
-        targetSdk = AndroidConfig.targetSdk
-        versionCode = 79
-        versionName = "0.13.3"
-
-        buildConfigField("String", "COMMIT_COUNT", "\"${getCommitCount()}\"")
-        buildConfigField("String", "COMMIT_SHA", "\"${getGitSha()}\"")
-        buildConfigField("String", "BUILD_TIME", "\"${getBuildTime()}\"")
-        buildConfigField("boolean", "INCLUDE_UPDATER", "false")
-        buildConfigField("boolean", "PREVIEW", "false")
-
-        // Please disable ACRA or use your own instance in forked versions of the project
-        buildConfigField("String", "ACRA_URI", "\"https://tachiyomi.kanade.eu/crash_report\"")
-
-        ndk {
-            abiFilters += SUPPORTED_ABIS
-        }
-
-        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
-    }
-
-    splits {
-        abi {
-            isEnable = true
-            reset()
-            include(*SUPPORTED_ABIS.toTypedArray())
-            isUniversalApk = true
-        }
-    }
-
-    buildTypes {
-        named("debug") {
-            versionNameSuffix = "-${getCommitCount()}"
-            applicationIdSuffix = ".debug"
-        }
-        named("release") {
-            isShrinkResources = true
-            isMinifyEnabled = true
-            proguardFiles("proguard-android-optimize.txt", "proguard-rules.pro")
-        }
-        create("preview") {
-            initWith(getByName("release"))
-            buildConfigField("boolean", "PREVIEW", "true")
-
-            val debugType = getByName("debug")
-            signingConfig = debugType.signingConfig
-            versionNameSuffix = debugType.versionNameSuffix
-            applicationIdSuffix = debugType.applicationIdSuffix
-        }
-    }
-
-    sourceSets {
-        getByName("preview").res.srcDirs("src/debug/res")
-    }
-
-    flavorDimensions.add("default")
-
-    productFlavors {
-        create("standard") {
-            buildConfigField("boolean", "INCLUDE_UPDATER", "true")
-            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)
-}
-
-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",
-        )
-    }
-
-    // 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)
-    }
-}

app/proguard-android-optimize.txt

@@ -1,34 +0,0 @@
--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>(...);
-}

app/proguard-rules.pro

@@ -1,21 +1,37 @@
 -dontobfuscate
 
-# 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 *; }
+# Extensions may require methods unused in the core app
+-dontwarn eu.kanade.tachiyomi.**
+-keep class eu.kanade.tachiyomi.** { public protected private *; }
 
-##---------------Begin: proguard configuration for RxJava 1.x  ----------
+-keep class org.jsoup.** { *; }
+-keep class kotlin.** { *; }
+-keep class okhttp3.** { *; }
+-keep class com.google.gson.** { *; }
+-keep class com.github.salomonbrys.kotson.** { *; }
+-keep class com.squareup.duktape.** { *; }
+
+# === Keep EH classes
+-keep class exh.** { *; }
+-keep class xyz.nulldev.** { *; }
+
+# === Keep RxAndroid, https://github.com/ReactiveX/RxAndroid/issues/350
+-keep class rx.android.** { *; }
+
+# Design library
+-dontwarn com.google.android.material.**
+-keep class com.google.android.material.** { *; }
+-keep interface com.google.android.material.** { *; }
+-keep public class com.google.android.material.R$* { *; }
+
+-keep class com.hippo.image.** { *; }
+-keep interface com.hippo.image.** { *; }
+-keepclassmembers class * extends nucleus.presenter.Presenter {
+    <init>();
+}
+
+
+# RxJava 1.1.0
 -dontwarn sun.misc.**
 
 -keepclassmembers class rx.internal.util.unsafe.*ArrayQueue*Field* {
@@ -32,9 +48,27 @@
 }
 
 -dontnote rx.internal.util.PlatformDependent
-##---------------End: proguard configuration for RxJava 1.x  ----------
 
-##---------------Begin: proguard configuration for Gson  ----------
+# === Reactive network: https://github.com/pwittchen/ReactiveNetwork/tree/v0.12.4#proguard-configuration
+-dontwarn com.github.pwittchen.reactivenetwork.library.rx2.ReactiveNetwork
+-dontwarn io.reactivex.functions.Function
+-dontwarn rx.internal.util.**
+-dontwarn sun.misc.Unsafe
+
+# === Okhttp: https://github.com/square/okhttp/blob/3637fc56f70f87da696847defd311dbfb28e87b5/okhttp/src/main/resources/META-INF/proguard/okhttp3.pro
+# JSR 305 annotations are for embedding nullability information.
+-dontwarn javax.annotation.**
+# A resource is loaded with a relative path so the package of this class must be preserved.
+-keepnames class okhttp3.internal.publicsuffix.PublicSuffixDatabase
+# Animal Sniffer compileOnly dependency to ensure APIs are compatible with older versions of Java.
+-dontwarn org.codehaus.mojo.animal_sniffer.*
+# OkHttp platform used only on JVM and when Conscrypt dependency is available.
+-dontwarn okhttp3.internal.platform.ConscryptPlatform
+
+# === 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
@@ -44,10 +78,13 @@
 
 # Gson specific classes
 -dontwarn sun.misc.**
+#-keep class com.google.gson.stream.** { *; }
 
-# Prevent proguard from stripping interface information from TypeAdapter, TypeAdapterFactory,
+# 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 * extends com.google.gson.TypeAdapter
 -keep class * implements com.google.gson.TypeAdapterFactory
 -keep class * implements com.google.gson.JsonSerializer
 -keep class * implements com.google.gson.JsonDeserializer
@@ -56,30 +93,140 @@
 -keepclassmembers,allowobfuscation class * {
   @com.google.gson.annotations.SerializedName <fields>;
 }
-##---------------End: proguard configuration for Gson  ----------
 
-##---------------Begin: proguard configuration for kotlinx.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(...);
+# == Nucleus
+-keepclassmembers class * extends nucleus.presenter.Presenter {
+    <init>();
 }
 
--keep,includedescriptorclasses class eu.kanade.tachiyomi.**$$serializer { *; }
--keepclassmembers class eu.kanade.tachiyomi.** {
-    *** Companion;
-}
--keepclasseswithmembers class eu.kanade.tachiyomi.** {
-    kotlinx.serialization.KSerializer serializer(...);
+# TODO Changeloglib? Does it need proguard?
+
+# === Injekt
+## 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 *;
 }
 
--keep class kotlinx.serialization.**
--keepclassmembers class kotlinx.serialization.** {
-    <methods>;
+-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 {
+   public <init>();
+}
+
+# === RxBinding
+-dontwarn com.google.auto.value.AutoValue
+
+# === Crashlytics
+-keepattributes *Annotation*
+-keepattributes SourceFile,LineNumberTable
+-keep class com.crashlytics.** { *; }
+-dontwarn com.crashlytics.**
+
+# === Humanize + Guava: https://github.com/google/guava/wiki/UsingProGuardWithGuava
+-dontwarn javax.lang.model.element.Modifier
+-keep class org.ocpsoft.prettytime.i18n.**
+
+# Note: We intentionally don't add the flags we'd need to make Enums work.
+# That's because the Proguard configuration required to make it work on
+# optimized code would preclude lots of optimization, like converting enums
+# into ints.
+
+# Throwables uses internal APIs for lazy stack trace resolution
+-dontnote sun.misc.SharedSecrets
+-keep class sun.misc.SharedSecrets {
+  *** getJavaLangAccess(...);
+}
+-dontnote sun.misc.JavaLangAccess
+-keep class sun.misc.JavaLangAccess {
+  *** getStackTraceElement(...);
+  *** getStackTraceDepth(...);
+}
+
+# FinalizableReferenceQueue calls this reflectively
+# Proguard is intelligent enough to spot the use of reflection onto this, so we
+# only need to keep the names, and allow it to be stripped out if
+# FinalizableReferenceQueue is unused.
+-keepnames class com.google.common.base.internal.Finalizer {
+  *** startFinalizer(...);
+}
+# However, it cannot "spot" that this method needs to be kept IF the class is.
+-keepclassmembers class com.google.common.base.internal.Finalizer {
+  *** startFinalizer(...);
+}
+-keepnames class com.google.common.base.FinalizableReference {
+  void finalizeReferent();
+}
+-keepclassmembers class com.google.common.base.FinalizableReference {
+  void finalizeReferent();
+}
+
+# Striped64, LittleEndianByteArray, UnsignedBytes, AbstractFuture
+-dontwarn sun.misc.Unsafe
+
+# Striped64 appears to make some assumptions about object layout that
+# really might not be safe. This should be investigated.
+-keepclassmembers class com.google.common.cache.Striped64 {
+  *** base;
+  *** busy;
+}
+-keepclassmembers class com.google.common.cache.Striped64$Cell {
+  <fields>;
+}
+
+-dontwarn java.lang.SafeVarargs
+
+-keep class java.lang.Throwable {
+  *** addSuppressed(...);
+}
+
+# Futures.getChecked, in both of its variants, is incompatible with proguard.
+
+# Used by AtomicReferenceFieldUpdater and sun.misc.Unsafe
+-keepclassmembers class com.google.common.util.concurrent.AbstractFuture** {
+  *** waiters;
+  *** value;
+  *** listeners;
+  *** thread;
+  *** next;
+}
+-keepclassmembers class com.google.common.util.concurrent.AtomicDouble {
+  *** value;
+}
+-keepclassmembers class com.google.common.util.concurrent.AggregateFutureState {
+  *** remaining;
+  *** seenExceptions;
+}
+
+# Since Unsafe is using the field offsets of these inner classes, we don't want
+# to have class merging or similar tricks applied to these classes and their
+# fields. It's safe to allow obfuscation, since the by-name references are
+# already preserved in the -keep statement above.
+-keep,allowshrinking,allowobfuscation class com.google.common.util.concurrent.AbstractFuture** {
+  <fields>;
+}
+
+# Futures.getChecked (which often won't work with Proguard anyway) uses this. It
+# has a fallback, but again, don't use Futures.getChecked on Android regardless.
+-dontwarn java.lang.ClassValue
+
+# MoreExecutors references AppEngine
+-dontnote com.google.appengine.api.ThreadManager
+-keep class com.google.appengine.api.ThreadManager {
+  static *** currentRequestThreadFactory(...);
+}
+-dontnote com.google.apphosting.api.ApiProxy
+-keep class com.google.apphosting.api.ApiProxy {
+  static *** getCurrentEnvironment (...);
 }
-##---------------End: proguard configuration for kotlinx.serialization  ----------

app/shortcuts.xml

@@ -17,7 +17,7 @@
         android:shortcutDisabledMessage="@string/app_not_available"
         android:shortcutId="show_recently_updated"
         android:shortcutLongLabel="@string/label_recent_updates"
-        android:shortcutShortLabel="@string/label_recent_updates">
+        android:shortcutShortLabel="@string/short_recent_updates">
         <intent
             android:action="eu.kanade.tachiyomi.SHOW_RECENTLY_UPDATED"
             android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity" />

app/src/debug/res/drawable/ic_launcher_foreground.xml

@@ -1,27 +1,97 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportWidth="108.0"
-    android:viewportHeight="108.0">
+        android:width="108dp"
+        android:height="108dp"
+        android:viewportWidth="108.0"
+        android:viewportHeight="108.0">
     <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"/>
     <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"/>
     <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"/>
     <path
-        android:pathData="M54,54.5m-25.5,0a25.5,25.5 0,1 1,51 0a25.5,25.5 0,1 1,-51 0"
-        android:fillColor="#000"/>
+        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="#000"
+        android:fillType="evenOdd"/>
     <path
-        android:pathData="M54,54.5m-25.5,0a25.5,25.5 0,1 1,51 0a25.5,25.5 0,1 1,-51 0"
-        android:fillColor="#CE2828"/>
+        android:name="path_4"
+        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"/>
     <path
-        android:pathData="M54,54.5m-19.94,0a19.94,19.94 0,1 1,39.87 0a19.94,19.94 0,1 1,-39.87 0"
-        android:fillColor="#FFF"/>
+        android:name="path_5"
+        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="#FFF"
+        android:fillType="evenOdd"/>
     <path
-        android:pathData="M52.04,46.3L47.42,46.3C46.14,46.3 44.93,46.23 44.2,46.14L44.2,49.76C45,49.65 46.16,49.6 47.42,49.6L60.58,49.6C61.86,49.6 63.02,49.65 63.82,49.76L63.82,46.14C63.09,46.23 61.86,46.3 60.58,46.3L55.69,46.3L55.69,45.07C55.69,44.43 55.73,43.95 55.82,43.45L51.9,43.45C51.99,44 52.04,44.43 52.04,45.07L52.04,46.3ZM46.78,60.68C45.46,60.68 44.29,60.63 43.45,60.52L43.45,64.14C44.34,64.03 45.46,63.98 46.78,63.98L61.29,63.98C62.57,63.98 63.71,64.03 64.57,64.14L64.57,60.52C63.73,60.63 62.57,60.68 61.29,60.68L58.24,60.68C59.33,58.06 59.99,56.23 60.7,53.91C61.34,51.81 61.34,51.81 61.56,51.13L57.58,50.06C57.51,50.93 57.37,51.52 56.89,53.41C56.19,56.14 55.32,58.74 54.5,60.68L46.78,60.68ZM46.48,51.36C47.55,54.02 48.28,56.53 49.03,60.15L52.66,58.9C51.65,54.98 50.92,52.66 49.94,50.11L46.48,51.36Z"
-        android:fillColor="#000"/>
+        android:name="path_6"
+        android:pathData="M 54.174 36.266 C 64.147 36.266 72.234 44.397 72.234 54.426 C 72.234 64.459 64.147 72.593 54.174 72.593 C 44.197 72.593 36.113 64.459 36.113 54.426 C 36.113 44.397 44.197 36.266 54.174 36.266 Z"
+        android:fillColor="#ffcc4d"
+        android:strokeColor="#ffcc4d"
+        android:strokeWidth="4.628571428571428"
+        android:strokeLineCap="round"
+        android:strokeLineJoin="round"/>
+    <path
+        android:name="path_7"
+        android:pathData="M 48.774 45.158 C 49.988 45.158 50.973 46.452 50.973 48.05 C 50.973 49.65 49.988 50.946 48.774 50.946 C 47.559 50.946 46.576 49.65 46.576 48.05 C 46.576 46.452 47.559 45.158 48.774 45.158 Z"
+        android:fillColor="#674600"
+        android:strokeColor="#674600"
+        android:strokeWidth="0.1"
+        android:strokeLineJoin="round"/>
+    <path
+        android:name="path_8"
+        android:pathData="M 62.02 45.158 C 63.235 45.158 64.219 46.452 64.219 48.05 C 64.219 49.65 63.235 50.946 62.02 50.946 C 60.805 50.946 59.821 49.65 59.821 48.05 C 59.821 46.452 60.805 45.158 62.02 45.158 Z"
+        android:fillColor="#674600"
+        android:strokeColor="#674600"
+        android:strokeWidth="0.1"
+        android:strokeLineJoin="round"/>
+    <path
+        android:name="path_9"
+        android:pathData="M 44.687 42.102 C 44.687 42.102 48.404 40.049 53.119 42.102"
+        android:strokeColor="#674600"
+        android:strokeWidth="2"
+        android:strokeLineCap="round"
+        android:strokeLineJoin="round"
+        android:fillType="evenOdd"/>
+    <path
+        android:name="path_10"
+        android:pathData="M 58.035 42.102 C 58.035 42.102 61.751 40.049 66.465 42.102"
+        android:strokeColor="#674600"
+        android:strokeWidth="2"
+        android:strokeLineCap="round"
+        android:strokeLineJoin="round"
+        android:fillType="evenOdd"/>
+    <path
+        android:name="path_11"
+        android:pathData="M 49.191 56.685 C 49.191 56.685 51.703 59.685 56.992 59.685"
+        android:strokeColor="#674600"
+        android:strokeWidth="2"
+        android:strokeLineCap="round"
+        android:strokeLineJoin="round"
+        android:fillType="evenOdd"/>
+    <path
+        android:name="path_12"
+        android:pathData="M 34.072 67.511 C 34.072 67.511 34.524 66.248 37.476 63.634 C 37.476 63.634 39.143 61.991 37.876 58.114 C 37.876 58.114 37.534 56.06 39.681 57.255 C 39.681 57.255 44.129 60.46 40.871 65 C 40.871 65 40.241 66.117 41.652 65.78 L 53.939 63.103 C 53.939 63.103 55.275 62.752 55.535 64.163 C 55.535 64.163 55.696 65.372 54.641 65.672 L 47.742 67.378 C 47.742 67.378 50.72 69.597 47.742 70.825 C 47.742 70.825 50.294 72.779 47.336 74.268 C 47.336 74.268 49.276 76.015 46.407 77.019 C 46.407 77.019 42.525 78.474 39.209 77.831 C 35.509 77.103 31.947 72.114 34.072 67.511 Z"
+        android:fillColor="#f4900c"
+        android:strokeColor="#f4900c"
+        android:strokeLineCap="round"
+        android:strokeLineJoin="round"
+        android:strokeWidth="0.1"
+        android:fillType="evenOdd"/>
+    <path
+        android:name="path_13"
+        android:pathData="M 56.182 67.511 C 56.182 67.511 56.633 66.248 59.585 63.634 C 59.585 63.634 61.253 61.991 59.985 58.114 C 59.985 58.114 59.642 56.06 61.789 57.255 C 61.789 57.255 66.239 60.46 62.98 65 C 62.98 65 62.351 66.117 63.761 65.78 L 76.066 63.103 C 76.066 63.103 77.386 62.752 77.641 64.163 C 77.641 64.163 77.812 65.372 76.746 65.672 L 69.85 67.378 C 69.85 67.378 72.829 69.597 69.85 70.825 C 69.85 70.825 72.404 72.779 69.446 74.268 C 69.446 74.268 71.387 76.015 68.516 77.019 C 68.516 77.019 64.633 78.474 61.317 77.831 C 57.618 77.103 54.057 72.114 56.182 67.511 Z"
+        android:fillColor="#f4900c"
+        android:strokeColor="#f4900c"
+        android:strokeLineCap="round"
+        android:strokeLineJoin="round"
+        android:strokeWidth="0.1"
+        android:fillType="evenOdd"/>
 </vector>

app/src/debug/res/drawable/ic_migrate_direction.xml

@@ -0,0 +1,6 @@
+<vector android:height="100dp"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="100dp" xmlns:android="http://schemas.android.com/apk/res/android"
+    android:tint="?attr/colorControlNormal">
+    <path android:fillColor="@android:color/white" android:pathData="M7,10l5,5 -5,5z"/>
+</vector>

app/src/debug/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -2,5 +2,4 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@android:color/transparent"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-    <monochrome android:drawable="@drawable/ic_tachi_monochrome_launcher" />
 </adaptive-icon>

app/src/main/AndroidManifest.xml

@@ -1,45 +1,45 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     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" />
-
-    <!-- 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.UPDATE_PACKAGES_WITHOUT_USER_ACTION" />
-    <!-- To view extension packages in API 30+ -->
-    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
+    <uses-permission android:name="android.permission.USE_FINGERPRINT" />
+    <uses-permission android:name="android.permission.GET_TASKS" />
+    <uses-permission
+        android:name="android.permission.PACKAGE_USAGE_STATS"
+        tools:ignore="ProtectedPermissions" />
+    <!-- Lock vibrate -->
+    <uses-permission android:name="android.permission.VIBRATE" />
 
     <application
         android:name=".App"
-        android:allowBackup="false"
+        android:allowBackup="true"
+        android:fullBackupContent="@xml/backup_rules"
         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"
-        android:supportsRtl="true"
-        android:networkSecurityConfig="@xml/network_security_config">
-
+        android:networkSecurityConfig="@xml/network_security_config"
+        android:theme="@style/Theme.Tachiyomi.Light"
+        android:usesCleartextTraffic="true">
         <activity
             android:name=".ui.main.MainActivity"
             android:launchMode="singleTop"
-            android:theme="@style/Theme.Tachiyomi.SplashScreen"
-            android:exported="true">
+            android:theme="@style/Theme.Splash">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
@@ -49,12 +49,15 @@
                 android:name="android.app.shortcuts"
                 android:resource="@xml/shortcuts" />
         </activity>
+        <activity
+            android:name=".ui.main.ForceCloseActivity"
+            android:clearTaskOnLaunch="true"
+            android:noHistory="true"
+            android:theme="@android:style/Theme.NoDisplay" />
         <activity
             android:name=".ui.main.DeepLinkActivity"
             android:launchMode="singleTask"
-            android:theme="@android:style/Theme.NoDisplay"
-            android:label="@string/action_global_search"
-            android:exported="true">
+            android:theme="@android:style/Theme.NoDisplay">
             <intent-filter>
                 <action android:name="android.intent.action.SEARCH" />
                 <action android:name="com.google.android.gms.actions.SEARCH_ACTION" />
@@ -65,48 +68,27 @@
                 <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: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>
-
+            android:launchMode="singleTask" />
         <activity
-            android:name=".ui.security.UnlockActivity"
-            android:theme="@style/Theme.Tachiyomi"
-            android:exported="false" />
-
+            android:name=".ui.security.BiometricUnlockActivity"
+            android:theme="@style/Theme.Splash" />
         <activity
             android:name=".ui.webview.WebViewActivity"
-            android:configChanges="uiMode|orientation|screenSize"
-            android:exported="false" />
-
+            android:configChanges="uiMode|orientation|screenSize" />
         <activity
-            android:name=".extension.util.ExtensionInstallActivity"
-            android:theme="@android:style/Theme.Translucent.NoTitleBar"
-            android:exported="false" />
-
+            android:name=".widget.CustomLayoutPickerActivity"
+            android:label="@string/app_name"
+            android:theme="@style/FilePickerTheme" />
         <activity
             android:name=".ui.setting.track.AnilistLoginActivity"
-            android:label="Anilist"
-            android:exported="true">
+            android:label="Anilist">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
 
@@ -118,25 +100,9 @@
                     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:exported="true">
+            android:label="Shikimori">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
 
@@ -150,8 +116,7 @@
         </activity>
         <activity
             android:name=".ui.setting.track.BangumiLoginActivity"
-            android:label="Bangumi"
-            android:exported="true">
+            android:label="Bangumi">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
 
@@ -164,6 +129,27 @@
             </intent-filter>
         </activity>
 
+        <activity
+            android:name=".extension.util.ExtensionInstallActivity"
+            android:theme="@android:style/Theme.Translucent.NoTitleBar" />
+
+        <activity
+            android:name="com.google.android.gms.oss.licenses.OssLicensesMenuActivity"
+            android:theme="@style/Theme.MaterialComponents" />
+        <activity
+            android:name="com.google.android.gms.oss.licenses.OssLicensesActivity"
+            android:theme="@style/Theme.MaterialComponents" />
+
+        <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>
+
         <receiver
             android:name=".data.notification.NotificationReceiver"
             android:exported="false" />
@@ -177,39 +163,150 @@
             android:exported="false" />
 
         <service
-            android:name=".data.updater.AppUpdateService"
+            android:name=".data.updater.UpdaterService"
+            android:exported="false" />
+
+        <service
+            android:name=".data.backup.BackupCreateService"
             android:exported="false" />
 
         <service
             android:name=".data.backup.BackupRestoreService"
             android:exported="false" />
 
-        <service android:name=".extension.util.ExtensionInstallService"
-            android:exported="false" />
+        <!-- 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="TachiyomiEH"
+            android:theme="@style/Theme.EHActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
 
-        <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>
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
 
-        <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" />
+                <!-- 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" />
 
-        <meta-data android:name="android.webkit.WebView.EnableSafeBrowsing"
-            android:value="false" />
-        <meta-data android:name="android.webkit.WebView.MetricsOptOut"
-            android:value="true" />
+                <!-- EXH -->
+                <data
+                    android:host="exhentai.org"
+                    android:pathPrefix="/g/"
+                    android:scheme="http" />
+                <data
+                    android:host="exhentai.org"
+                    android:pathPrefix="/g/"
+                    android:scheme="https" />
 
+                <!-- nhentai -->
+                <data
+                    android:host="nhentai.net"
+                    android:pathPrefix="/g/"
+                    android:scheme="http" />
+                <data
+                    android:host="nhentai.net"
+                    android:pathPrefix="/g/"
+                    android:scheme="https" />
+
+                <!-- 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" />
+
+                <!-- Hentai Cafe -->
+                <data
+                    android:host="hentai.cafe"
+                    android:pathPattern="/.*/.*"
+                    android:scheme="http" />
+                <data
+                    android:host="hentai.cafe"
+                    android:pathPattern="/.*/.*"
+                    android:scheme="https" />
+
+                <!-- 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" />
+
+                 <!-- 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" />
+
+                <!-- Pururin.io -->
+                <data
+                    android:host="pururin.io"
+                    android:pathPrefix="/gallery/"
+                    android:scheme="http" />
+                <data
+                    android:host="pururin.io"
+                    android:pathPrefix="/gallery/"
+                    android:scheme="https" />
+
+                <!-- HBrowse -->
+                <data
+                    android:host="www.hbrowse.com"
+                    android:pathPrefix="/"
+                    android:scheme="http" />
+                <data
+                    android:host="www.hbrowse.com"
+                    android:pathPrefix="/"
+                    android:scheme="https" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name="exh.ui.captcha.BrowserActionActivity"
+            android:theme="@style/Theme.EHActivity" />
     </application>
 
 </manifest>

app/src/main/java/eu/kanade/tachiyomi/App.kt

@@ -1,242 +1,216 @@
 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.Intent
-import android.content.IntentFilter
+import android.content.res.Configuration
+import android.graphics.Color
 import android.os.Build
-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 android.os.Environment
+import android.widget.Toast
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleObserver
+import androidx.lifecycle.OnLifecycleEvent
 import androidx.lifecycle.ProcessLifecycleOwner
-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 eu.kanade.tachiyomi.data.coil.MangaCoverFetcher
-import eu.kanade.tachiyomi.data.coil.MangaCoverKeyer
-import eu.kanade.tachiyomi.data.coil.TachiyomiImageDecoder
+import androidx.multidex.MultiDex
+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.ms_square.debugoverlay.DebugOverlay
+import com.ms_square.debugoverlay.modules.FpsModule
 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.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.ui.main.ForceCloseActivity
+import eu.kanade.tachiyomi.ui.security.SecureActivityDelegate
+import eu.kanade.tachiyomi.util.system.LocaleHelper
 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 kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
-import logcat.AndroidLogcatLogger
-import logcat.LogPriority
-import logcat.LogcatLogger
-import org.acra.config.httpSender
-import org.acra.ktx.initAcra
-import org.acra.sender.HttpSender
-import org.conscrypt.Conscrypt
+import eu.kanade.tachiyomi.util.system.toast
+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 javax.net.ssl.SSLContext
+import kotlin.concurrent.thread
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
+import timber.log.Timber
 import uy.kohesive.injekt.Injekt
-import uy.kohesive.injekt.api.get
+import uy.kohesive.injekt.api.InjektScope
 import uy.kohesive.injekt.injectLazy
-import java.security.Security
+import uy.kohesive.injekt.registry.default.DefaultRegistrar
 
-open class App : Application(), DefaultLifecycleObserver, ImageLoaderFactory {
+open class App : Application(), LifecycleObserver {
 
-    private val preferences: PreferencesHelper by injectLazy()
-
-    private val disableIncognitoReceiver = DisableIncognitoReceiver()
-
-    @SuppressLint("LaunchActivityFromNotification")
     override fun onCreate() {
-        super<Application>.onCreate()
+        super.onCreate()
+        if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
+        setupExhLogging() // EXH logging
 
-        // TLS 1.3 support for Android < 10
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {
-            Security.insertProviderAt(Conscrypt.newProvider(), 1)
-        }
-
-        // Avoid potential crashes
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
-            val process = getProcessName()
-            if (packageName != process) WebView.setDataDirectorySuffix(process)
+        workaroundAndroid7BrokenSSL()
+
+        // Enforce WebView availability
+        if (!WebViewUtil.supportsWebView(this)) {
+            toast(R.string.information_webview_required, Toast.LENGTH_LONG)
+            ForceCloseActivity.closeApp(this)
         }
 
+        Injekt = InjektScope(DefaultRegistrar())
         Injekt.importModule(AppModule(this))
 
-        setupAcra()
         setupNotificationChannels()
+        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)
+    }
 
-        // 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 attachBaseContext(base: Context) {
+        super.attachBaseContext(base)
+        MultiDex.install(this)
+    }
 
-                        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)
-                }
+    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)
             }
-            .launchIn(ProcessLifecycleOwner.get().lifecycleScope)
 
-        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))
+            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)
+            }
         }
     }
 
-    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()
-    }
-
-    override fun onStop(owner: LifecycleOwner) {
-        if (!AuthenticatorUtil.isAuthenticating && preferences.lockAppAfter().get() >= 0) {
+    @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
+    @Suppress("unused")
+    fun onAppBackgrounded() {
+        val preferences: PreferencesHelper by injectLazy()
+        if (preferences.lockAppAfter().get() >= 0) {
             SecureActivityDelegate.locked = true
         }
     }
 
-    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()
-    }
-
-    protected open fun setupAcra() {
-        if (BuildConfig.FLAVOR != "dev") {
-            initAcra {
-                buildConfigClass = BuildConfig::class.java
-                excludeMatchingSharedPreferencesKeys = listOf(".*username.*", ".*password.*", ".*token.*")
-
-                httpSender {
-                    uri = BuildConfig.ACRA_URI
-                    httpMethod = HttpSender.Method.PUT
-                }
-            }
-        }
-    }
-
     protected open fun setupNotificationChannels() {
+        Notifications.createChannels(this)
+    }
+
+    // EXH
+    private fun deleteOldMetadataRealm() {
+        Realm.init(this)
+        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()
+                }
+            }
+        }
+    }
+
+    // EXH
+    private fun setupExhLogging() {
+        EHLogLevel.init(this)
+
+        val logLevel = if (EHLogLevel.shouldLog(EHLogLevel.EXTRA)) {
+            LogLevel.ALL
+        } else {
+            LogLevel.WARN
+        }
+
+        val logConfig = LogConfiguration.Builder()
+            .logLevel(logLevel)
+            .t()
+            .st(2)
+            .nb()
+            .build()
+
+        val printers = mutableListOf<Printer>(AndroidPrinter())
+
+        val logFolder = File(
+            Environment.getExternalStorageDirectory().absolutePath + File.separator +
+                getString(R.string.app_name),
+            "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}"
+                }
+            })
+            .cleanStrategy(FileLastModifiedCleanStrategy(7.days.inMilliseconds.longValue))
+            .backupStrategy(NeverBackupStrategy())
+            .build()
+
+        // Install Crashlytics in prod
+        if (!BuildConfig.DEBUG) {
+            printers += CrashlyticsPrinter(LogLevel.ERROR)
+        }
+
+        XLog.init(
+            logConfig,
+            *printers.toTypedArray()
+        )
+
+        XLog.d("Application booting...")
+    }
+
+    // EXH
+    private fun setupDebugOverlay() {
         try {
-            Notifications.createChannels(this)
-        } catch (e: Exception) {
-            logcat(LogPriority.ERROR, e) { "Failed to modify notification channels" }
-        }
-    }
-
-    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))
+            DebugOverlay.Builder(this)
+                .modules(FpsModule(), EHDebugModeOverlay(this))
+                .bgColor(Color.parseColor("#7F000000"))
+                .notification(false)
+                .allowSystemLayer(false)
                 .build()
-                .also { instance = it }
+                .install()
+        } catch (e: IllegalStateException) {
+            // Crashes if app is in background
+            XLog.e("Failed to initialize debug overlay, app in background?", e)
         }
     }
 }

app/src/main/java/eu/kanade/tachiyomi/AppInfo.kt

@@ -1,11 +0,0 @@
-package eu.kanade.tachiyomi
-
-/**
- * Used by extensions.
- *
- * @since extension-lib 1.3
- */
-object AppInfo {
-    fun getVersionCode() = BuildConfig.VERSION_CODE
-    fun getVersionName() = BuildConfig.VERSION_NAME
-}

app/src/main/java/eu/kanade/tachiyomi/AppModule.kt

@@ -1,19 +1,20 @@
 package eu.kanade.tachiyomi
 
 import android.app.Application
-import androidx.core.content.ContextCompat
+import com.google.gson.Gson
 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.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 kotlinx.serialization.json.Json
+import exh.eh.EHentaiUpdateHelper
+import io.noties.markwon.Markwon
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
 import uy.kohesive.injekt.api.InjektModule
 import uy.kohesive.injekt.api.InjektRegistrar
 import uy.kohesive.injekt.api.addSingleton
@@ -25,8 +26,6 @@ class AppModule(val app: Application) : InjektModule {
     override fun InjektRegistrar.registerInjectables() {
         addSingleton(app)
 
-        addSingletonFactory { Json { ignoreUnknownKeys = true } }
-
         addSingletonFactory { PreferencesHelper(app) }
 
         addSingletonFactory { DatabaseHelper(app) }
@@ -45,21 +44,22 @@ class AppModule(val app: Application) : InjektModule {
 
         addSingletonFactory { TrackManager(app) }
 
-        addSingletonFactory { DelayedTrackingStore(app) }
+        addSingletonFactory { Gson() }
 
-        addSingletonFactory { ImageSaver(app) }
+        addSingletonFactory { EHentaiUpdateHelper(app) }
+
+        addSingletonFactory { Markwon.create(app) }
 
         // Asynchronously init expensive components for a faster cold start
-        ContextCompat.getMainExecutor(app).execute {
-            get<PreferencesHelper>()
 
-            get<NetworkHelper>()
+        GlobalScope.launch { get<PreferencesHelper>() }
 
-            get<SourceManager>()
+        GlobalScope.launch { get<NetworkHelper>() }
 
-            get<DatabaseHelper>()
+        GlobalScope.launch { get<SourceManager>() }
 
-            get<DownloadManager>()
-        }
+        GlobalScope.launch { get<DatabaseHelper>() }
+
+        GlobalScope.launch { get<DownloadManager>() }
     }
 }

app/src/main/java/eu/kanade/tachiyomi/Migrations.kt

@@ -1,33 +1,17 @@
 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.track.TrackManager
-import eu.kanade.tachiyomi.data.updater.AppUpdateJob
+import eu.kanade.tachiyomi.data.updater.UpdaterJob
 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 {
 
+    // TODO NATIVE TACHIYOMI MIGRATIONS ARE FUCKED UP DUE TO DIFFERING VERSION NUMBERS
+
     /**
      * Performs a migration when the application is updated.
      *
@@ -36,30 +20,31 @@ 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) {
-                    AppUpdateJob.setupTask(context)
+                    UpdaterJob.setupTask(context)
                 }
                 LibraryUpdateJob.setupTask(context)
             }
@@ -92,7 +77,7 @@ object Migrations {
             if (oldVersion < 43) {
                 // Restore jobs after migrating from Evernote's job scheduler to WorkManager.
                 if (BuildConfig.INCLUDE_UPDATER) {
-                    AppUpdateJob.setupTask(context)
+                    UpdaterJob.setupTask(context)
                 }
                 LibraryUpdateJob.setupTask(context)
                 BackupCreatorJob.setupTask(context)
@@ -102,174 +87,12 @@ object Migrations {
             }
             if (oldVersion < 44) {
                 // Reset sorting preference if using removed sort by source
-                val oldSortingMode = prefs.getInt(PreferenceKeys.librarySortingMode, 0)
-
-                @Suppress("DEPRECATION")
-                if (oldSortingMode == LibrarySort.SOURCE) {
-                    prefs.edit {
-                        putInt(PreferenceKeys.librarySortingMode, LibrarySort.ALPHA)
-                    }
+                if (preferences.librarySortingMode().get() == LibrarySort.SOURCE) {
+                    preferences.librarySortingMode().set(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
     }
 }

app/src/main/java/eu/kanade/tachiyomi/data/backup/AbstractBackupManager.kt

@@ -1,96 +0,0 @@
-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.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.util.chapter.syncChaptersWithSource
-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()
-
-    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 suspend fun restoreChapters(source: Source, manga: Manga, chapters: List<Chapter>): Pair<List<Chapter>, List<Chapter>> {
-        val fetchedChapters = source.getChapterList(manga.toMangaInfo())
-            .map { it.toSChapter() }
-        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()
-
-    /**
-     * 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()
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/AbstractBackupRestore.kt

@@ -1,138 +0,0 @@
-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.track.TrackManager
-import eu.kanade.tachiyomi.source.Source
-import eu.kanade.tachiyomi.util.chapter.NoChaptersException
-import eu.kanade.tachiyomi.util.system.createFileInCacheDir
-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()
-
-    var job: Job? = null
-
-    protected lateinit var backupManager: T
-
-    protected var restoreAmount = 0
-    protected var restoreProgress = 0
-
-    /**
-     * 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)
-        } 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("")
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/AbstractBackupRestoreValidator.kt

@@ -1,18 +0,0 @@
-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)

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupConst.kt

@@ -7,19 +7,4 @@ 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
-    internal const val BACKUP_ALL = 0xF
 }

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupCreateService.kt

@@ -0,0 +1,119 @@
+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 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 = Uri.parse(backupManager.createBackup(uri, backupFlags, false))
+            val unifile = UniFile.fromUri(this, backupFileUri)
+            notifier.showBackupComplete(unifile)
+        } catch (e: Exception) {
+            notifier.showBackupError(e.message)
+        }
+
+        stopSelf(startId)
+        return START_NOT_STICKY
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupCreatorJob.kt

@@ -2,97 +2,50 @@ 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 eu.kanade.tachiyomi.util.system.logcat
-import eu.kanade.tachiyomi.util.system.notificationManager
-import logcat.LogPriority
+import java.util.concurrent.TimeUnit
 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 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())
+        val backupManager = BackupManager(context)
+        val uri = Uri.parse(preferences.backupsDirectory().get())
+        val flags = BackupCreateService.BACKUP_ALL
         return try {
-            val location = FullBackupManager(context).createBackup(uri, flags, isAutoBackup)
-            if (!isAutoBackup) notifier.showBackupComplete(UniFile.fromUri(context, location.toUri()))
+            backupManager.createBackup(uri, flags, true)
             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 {
-        fun isManualJobRunning(context: Context): Boolean {
-            val list = WorkManager.getInstance(context).getWorkInfosByTag(TAG_MANUAL).get()
-            return list.find { it.state == WorkInfo.State.RUNNING } != null
-        }
+        private const val TAG = "BackupCreator"
 
         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_AUTO)
-                    .setInputData(workDataOf(IS_AUTO_BACKUP_KEY to true))
+                    .addTag(TAG)
                     .build()
 
-                workManager.enqueueUniquePeriodicWork(TAG_AUTO, ExistingPeriodicWorkPolicy.REPLACE, request)
+                WorkManager.getInstance(context).enqueueUniquePeriodicWork(TAG, ExistingPeriodicWorkPolicy.REPLACE, request)
             } else {
-                workManager.cancelUniqueWork(TAG_AUTO)
+                WorkManager.getInstance(context).cancelAllWorkByTag(TAG)
             }
         }
-
-        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

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupManager.kt

@@ -0,0 +1,532 @@
+package eu.kanade.tachiyomi.data.backup
+
+import android.content.Context
+import android.net.Uri
+import com.github.salomonbrys.kotson.fromJson
+import com.github.salomonbrys.kotson.registerTypeAdapter
+import com.github.salomonbrys.kotson.registerTypeHierarchyAdapter
+import com.github.salomonbrys.kotson.set
+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.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.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.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.eh.EHentaiThrottleManager
+import kotlin.math.max
+import rx.Observable
+import timber.log.Timber
+import uy.kohesive.injekt.injectLazy
+
+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)
+        }
+
+        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>>> {
+        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)
+            }
+        }
+            .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.nameLower == dbCategory.nameLower) {
+                    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>()
+        for (backupCategoryStr in categories) {
+            for (dbCategory in dbCategories) {
+                if (backupCategoryStr.toLowerCase() == dbCategory.nameLower) {
+                    mangaCategoriesToUpdate.add(MangaCategory.create(manga, dbCategory))
+                    break
+                }
+            }
+        }
+
+        // Update database
+        if (mangaCategoriesToUpdate.isNotEmpty()) {
+            val mangaAsList = ArrayList<Manga>()
+            mangaAsList.add(manga)
+            databaseHelper.deleteOldMangasCategories(mangaAsList).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>()
+        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 = ArrayList<Track>()
+
+        for (track in tracks) {
+            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
+    }
+
+    /**
+     * 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()
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupNotifier.kt

@@ -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
 
-class BackupNotifier(private val context: Context) {
+internal class BackupNotifier(private val context: Context) {
 
     private val preferences: PreferencesHelper by injectLazy()
 
@@ -24,7 +24,6 @@ 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) {
@@ -42,6 +41,7 @@ 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)
@@ -65,15 +65,20 @@ class BackupNotifier(private val context: Context) {
 
         with(completeNotificationBuilder) {
             setContentTitle(context.getString(R.string.backup_created))
-            setContentText(unifile.filePath ?: unifile.name)
+
+            if (unifile.filePath != null) {
+                setContentText(unifile.filePath)
+            }
 
             // Clear old actions if they exist
-            clearActions()
+            if (mActions.isNotEmpty()) {
+                mActions.clear()
+            }
 
             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)
@@ -92,12 +97,14 @@ class BackupNotifier(private val context: Context) {
             setOnlyAlertOnce(true)
 
             // Clear old actions if they exist
-            clearActions()
+            if (mActions.isNotEmpty()) {
+                mActions.clear()
+            }
 
             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)
             )
         }
 
@@ -124,8 +131,8 @@ 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) {
@@ -133,18 +140,18 @@ class BackupNotifier(private val context: Context) {
             setContentText(context.resources.getQuantityString(R.plurals.restore_completed_message, errorCount, timeString, errorCount))
 
             // Clear old actions if they exist
-            clearActions()
+            if (mActions.isNotEmpty()) {
+                mActions.clear()
+            }
 
             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.ic_folder_24dp,
-                    context.getString(R.string.action_show_errors),
-                    errorLogIntent,
+                    R.drawable.nnf_ic_file_folder,
+                    context.getString(R.string.action_open_log),
+                    NotificationReceiver.openErrorLogPendingActivity(context, uri)
                 )
             }
 

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupRestoreService.kt

@@ -4,26 +4,52 @@ 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.content.ContextCompat
+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 eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.backup.full.FullBackupRestore
-import eu.kanade.tachiyomi.data.backup.legacy.LegacyBackupRestore
+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.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.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 eu.kanade.tachiyomi.util.system.logcat
+import exh.EXHMigrations
+import exh.eh.EHentaiThrottleManager
+import java.io.File
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
 import kotlinx.coroutines.CoroutineExceptionHandler
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.SupervisorJob
-import kotlinx.coroutines.cancel
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
-import logcat.LogPriority
+import rx.Observable
+import timber.log.Timber
+import uy.kohesive.injekt.injectLazy
 
 /**
- * Restores backup.
+ * Restores backup from a JSON file.
  */
 class BackupRestoreService : Service() {
 
@@ -44,13 +70,16 @@ class BackupRestoreService : Service() {
          * @param context context of application
          * @param uri path of Uri
          */
-        fun start(context: Context, uri: Uri, mode: Int) {
+        fun start(context: Context, uri: Uri) {
             if (!isRunning(context)) {
                 val intent = Intent(context, BackupRestoreService::class.java).apply {
                     putExtra(BackupConst.EXTRA_URI, uri)
-                    putExtra(BackupConst.EXTRA_MODE, mode)
                 }
-                ContextCompat.startForegroundService(context, intent)
+                if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+                    context.startService(intent)
+                } else {
+                    context.startForegroundService(intent)
+                }
             }
         }
 
@@ -71,14 +100,44 @@ class BackupRestoreService : Service() {
      */
     private lateinit var wakeLock: PowerManager.WakeLock
 
-    private lateinit var ioScope: CoroutineScope
-    private var backupRestore: AbstractBackupRestore<*>? = null
+    private var job: Job? = null
+
+    private val throttleManager = EHentaiThrottleManager()
+
+    /**
+     * The progress of a backup restore
+     */
+    private var restoreProgress = 0
+
+    /**
+     * Amount of manga in Json file (needed for restore)
+     */
+    private var restoreAmount = 0
+
+    private var skippedAmount = 0
+
+    private var totalAmount = 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 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)
 
@@ -96,8 +155,7 @@ class BackupRestoreService : Service() {
     }
 
     private fun destroyJob() {
-        backupRestore?.job?.cancel()
-        ioScope.cancel()
+        job?.cancel()
         if (wakeLock.isHeld) {
             wakeLock.release()
         }
@@ -118,33 +176,323 @@ 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
-        val mode = intent.getIntExtra(BackupConst.EXTRA_MODE, BackupConst.BACKUP_TYPE_FULL)
+
+        throttleManager.resetThrottle()
 
         // Cancel any previous job if needed.
-        backupRestore?.job?.cancel()
-
-        backupRestore = when (mode) {
-            BackupConst.BACKUP_TYPE_FULL -> FullBackupRestore(this, notifier)
-            else -> LegacyBackupRestore(this, notifier)
-        }
-
+        job?.cancel()
         val handler = CoroutineExceptionHandler { _, exception ->
-            logcat(LogPriority.ERROR, exception)
-            backupRestore?.writeErrorLog()
+            Timber.e(exception)
+            writeErrorLog()
 
             notifier.showRestoreError(exception.message)
+
             stopSelf(startId)
         }
-        val job = ioScope.launch(handler) {
-            if (backupRestore?.restoreBackup(uri) == false) {
+        job = GlobalScope.launch(handler) {
+            if (!restoreBackup(uri)) {
                 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
+
+        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()
+        restoreProgress = 0
+        errors.clear()
+
+        // Restore categories
+        restoreCategories(json.get(CATEGORIES))
+
+        // 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))
+    }
+
+    private fun restoreManga(mangaJson: JsonObject) {
+        var 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 message = if (manga.source in sourceMapping) {
+                    getString(R.string.source_not_found_name, sourceMapping[manga.source])
+                } else {
+                    getString(R.string.source_not_found)
+                }
+
+                errors.add(Date() to "${manga.title} - $message")
+            }
+        } catch (e: Exception) {
+            errors.add(Date() to "${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, throttleManager)
+            // 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("")
+    }
 }

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupRestoreValidator.kt

@@ -0,0 +1,46 @@
+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
+
+object BackupRestoreValidator {
+
+    /**
+     * Checks for critical backup file data.
+     *
+     * @throws Exception if version or manga cannot be found.
+     * @return List of required sources.
+     */
+    fun validate(context: Context, uri: Uri): Map<Long, String> {
+        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))
+        }
+
+        if (mangasJson.asJsonArray.size() == 0) {
+            throw Exception(context.getString(R.string.invalid_backup_file_missing_manga))
+        }
+
+        return getSourceMapping(json)
+    }
+
+    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()
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/FullBackupManager.kt

@@ -1,369 +0,0 @@
-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_HISTORY
-import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_HISTORY_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.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.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.util.system.logcat
-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()
-
-            backup = Backup(
-                backupManga(databaseManga, flags),
-                backupCategories(),
-                emptyList(),
-                backupExtensionInfo(databaseManga),
-            )
-        }
-
-        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) }
-    }
-
-    /**
-     * 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)
-
-        // 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) }
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/FullBackupRestore.kt

@@ -1,163 +0,0 @@
-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.BackupHistory
-import eu.kanade.tachiyomi.data.backup.full.models.BackupManga
-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 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 {
-        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 // +1 for categories
-
-        // Restore categories
-        if (backup.backupCategories.isNotEmpty()) {
-            restoreCategories(backup.backupCategories)
-        }
-
-        // 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
-        backup.backupManga.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))
-    }
-
-    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()
-
-        try {
-            restoreMangaData(manga, chapters, categories, history, tracks, backupCategories)
-        } 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>,
-    ) {
-        db.inTransaction {
-            val dbManga = backupManager.getMangaFromDatabase(manga)
-            if (dbManga == null) {
-                // Manga not in database
-                restoreMangaFetch(manga, chapters, categories, history, tracks, backupCategories)
-            } 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)
-            }
-        }
-    }
-
-    /**
-     * 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>,
-    ) {
-        try {
-            val fetchedManga = backupManager.restoreManga(manga)
-            fetchedManga.id ?: return
-
-            backupManager.restoreChaptersForManga(fetchedManga, chapters)
-
-            restoreExtraForManga(fetchedManga, categories, history, tracks, backupCategories)
-        } 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>,
-    ) {
-        backupManager.restoreChaptersForManga(backupManga, chapters)
-
-        restoreExtraForManga(backupManga, categories, history, tracks, backupCategories)
-    }
-
-    private fun restoreExtraForManga(manga: Manga, categories: List<Int>, history: List<BackupHistory>, tracks: List<Track>, backupCategories: List<BackupCategory>) {
-        // Restore categories
-        backupManager.restoreCategoriesForManga(manga, categories, backupCategories)
-
-        // Restore history
-        backupManager.restoreHistoryForManga(history)
-
-        // Restore tracking
-        backupManager.restoreTrackForManga(manga, tracks)
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/FullBackupRestoreValidator.kt

@@ -1,55 +0,0 @@
-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)
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/models/Backup.kt

@@ -1,13 +0,0 @@
-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(),
-)

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/models/BackupCategory.kt

@@ -1,33 +0,0 @@
-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,
-) {
-    fun getCategoryImpl(): CategoryImpl {
-        return CategoryImpl().apply {
-            name = this@BackupCategory.name
-            flags = this@BackupCategory.flags
-            order = this@BackupCategory.order
-        }
-    }
-
-    companion object {
-        fun copyFrom(category: Category): BackupCategory {
-            return BackupCategory(
-                name = category.name,
-                order = category.order,
-                flags = category.flags,
-            )
-        }
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/models/BackupChapter.kt

@@ -1,56 +0,0 @@
-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,
-            )
-        }
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/models/BackupFull.kt

@@ -1,12 +0,0 @@
-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"
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/models/BackupHistory.kt

@@ -1,16 +0,0 @@
-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,
-)

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/models/BackupManga.kt

@@ -1,90 +0,0 @@
-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 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(),
-) {
-    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
-        }
-    }
-
-    fun getChaptersImpl(): List<ChapterImpl> {
-        return chapters.map {
-            it.toChapterImpl()
-        }
-    }
-
-    fun getTrackingImpl(): List<TrackImpl> {
-        return tracking.map {
-            it.getTrackingImpl()
-        }
-    }
-
-    companion object {
-        fun copyFrom(manga: Manga): BackupManga {
-            return BackupManga(
-                url = manga.url,
-                title = manga.title,
-                artist = manga.artist,
-                author = manga.author,
-                description = manga.description,
-                genre = manga.getGenres() ?: emptyList(),
-                status = manga.status,
-                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,
-            )
-        }
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/models/BackupSerializer.kt

@@ -1,6 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.full.models
-
-import kotlinx.serialization.Serializer
-
-@Serializer(forClass = Backup::class)
-object BackupSerializer

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/models/BackupSource.kt

@@ -1,26 +0,0 @@
-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,
-            )
-        }
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/full/models/BackupTracking.kt

@@ -1,63 +0,0 @@
-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,
-            )
-        }
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/legacy/LegacyBackupManager.kt

@@ -1,252 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.legacy
-
-import android.content.Context
-import android.net.Uri
-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.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 kotlinx.serialization.json.Json
-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)
-            }
-        }
-        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)
-        }
-    }
-
-    /**
-     * 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
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/legacy/LegacyBackupRestore.kt

@@ -1,185 +0,0 @@
-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 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 {
-        // 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 + 1 // +1 for categories
-
-        // 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
-    }
-
-    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()
-
-        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)
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/legacy/LegacyBackupRestoreValidator.kt

@@ -1,66 +0,0 @@
-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]
-            }
-        }
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/legacy/models/Backup.kt

@@ -1,37 +0,0 @@
-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 kotlinx.serialization.Contextual
-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,
-) {
-    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,
-)

app/src/main/java/eu/kanade/tachiyomi/data/backup/legacy/serializer/CategoryTypeSerializer.kt

@@ -1,49 +0,0 @@
-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>()

app/src/main/java/eu/kanade/tachiyomi/data/backup/legacy/serializer/ChapterTypeSerializer.kt

@@ -1,66 +0,0 @@
-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>()

app/src/main/java/eu/kanade/tachiyomi/data/backup/legacy/serializer/HistoryTypeSerializer.kt

@@ -1,41 +0,0 @@
-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,
-        )
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/legacy/serializer/MangaTypeSerializer.kt

@@ -1,56 +0,0 @@
-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>()

app/src/main/java/eu/kanade/tachiyomi/data/backup/legacy/serializer/TrackTypeSerializer.kt

@@ -1,68 +0,0 @@
-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>()

app/src/main/java/eu/kanade/tachiyomi/data/backup/models/Backup.kt

@@ -0,0 +1,25 @@
+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"
+
+    fun getDefaultFilename(): String {
+        val date = SimpleDateFormat("yyyy-MM-dd_HH-mm", Locale.getDefault()).format(Date())
+        return "tachiyomi_$date.json"
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/models/DHistory.kt

@@ -1,3 +1,3 @@
-package eu.kanade.tachiyomi.data.backup.legacy.models
+package eu.kanade.tachiyomi.data.backup.models
 
 data class DHistory(val url: String, val lastRead: Long)

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/CategoryTypeAdapter.kt

@@ -0,0 +1,31 @@
+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
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/ChapterTypeAdapter.kt

@@ -0,0 +1,59 @@
+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
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/HistoryTypeAdapter.kt

@@ -0,0 +1,32 @@
+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)
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/MangaTypeAdapter.kt

@@ -0,0 +1,37 @@
+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)
+                value(it.title)
+                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
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/TrackTypeAdapter.kt

@@ -0,0 +1,59 @@
+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
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/cache/ChapterCache.kt

@@ -2,20 +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 kotlinx.serialization.decodeFromString
-import kotlinx.serialization.encodeToString
-import kotlinx.serialization.json.Json
+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 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
@@ -37,25 +43,37 @@ class ChapterCache(private val context: Context) {
 
         /** The number of values per cache entry. Must be positive.  */
         const val PARAMETER_VALUE_COUNT = 1
-
-        /** The maximum number of bytes this cache should use to store.  */
-        const val PARAMETER_CACHE_SIZE = 100L * 1024 * 1024
     }
 
-    private val json: Json by injectLazy()
+    private val scope = CoroutineScope(Job() + Dispatchers.Main)
+
+    /** Google Json class used for parsing JSON files.  */
+    private val gson: Gson by injectLazy()
+
+    // --> EH
+    private val prefs: PreferencesHelper by injectLazy()
+    // <-- EH
 
     /** Cache class used for cache management.  */
-    private val diskCache = DiskLruCache.open(
-        File(context.cacheDir, PARAMETER_CACHE_DIRECTORY),
-        PARAMETER_APP_VERSION,
-        PARAMETER_VALUE_COUNT,
-        PARAMETER_CACHE_SIZE,
-    )
+    // --> EH
+    private var diskCache = setupDiskCache(prefs.eh_cacheSize().get().toLong())
+
+    init {
+        prefs.eh_cacheSize().asFlow()
+            .onEach {
+                // Save old cache for destruction later
+                val oldCache = diskCache
+                diskCache = setupDiskCache(it.toLong())
+                oldCache.close()
+            }
+            .launchIn(scope)
+    }
+    // <-- EH
 
     /**
      * Returns directory of cache.
      */
-    private val cacheDir: File
+    val cacheDir: File
         get() = diskCache.directory
 
     /**
@@ -70,19 +88,55 @@ class ChapterCache(private val context: Context) {
     val readableSize: String
         get() = Formatter.formatFileSize(context, realSize)
 
+    // --> EH
+    // Cache size is in MB
+    private fun setupDiskCache(cacheSize: Long): DiskLruCache {
+        return DiskLruCache.open(
+            File(context.cacheDir, PARAMETER_CACHE_DIRECTORY),
+            PARAMETER_APP_VERSION,
+            PARAMETER_VALUE_COUNT,
+            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 the list of pages.
+     * @return an observable of the list of pages.
      */
-    fun getPageListFromCache(chapter: Chapter): List<Page> {
-        // Get the key for the chapter.
-        val key = DiskUtil.hashKeyForDisk(getKey(chapter))
+    fun getPageListFromCache(chapter: Chapter): Observable<List<Page>> {
+        return Observable.fromCallable {
+            // 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
-        return diskCache.get(key).use {
-            json.decodeFromString(it.getString(0))
+            // 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))
+            }
         }
     }
 
@@ -94,7 +148,7 @@ class ChapterCache(private val context: Context) {
      */
     fun putPageListToCache(chapter: Chapter, pages: List<Page>) {
         // Convert list of pages to json string.
-        val cachedValue = json.encodeToString(pages)
+        val cachedValue = gson.toJson(pages)
 
         // Initialize the editor (edits the values for an entry).
         var editor: DiskLruCache.Editor? = null
@@ -174,38 +228,6 @@ 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}"
     }

app/src/main/java/eu/kanade/tachiyomi/data/cache/CoverCache.kt

@@ -1,7 +1,6 @@
 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
@@ -100,13 +99,6 @@ 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() }

app/src/main/java/eu/kanade/tachiyomi/data/coil/MangaCoverFetcher.kt

@@ -1,294 +0,0 @@
-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()
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/coil/MangaCoverKeyer.kt

@@ -1,11 +0,0 @@
-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() }
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/coil/TachiyomiImageDecoder.kt

@@ -1,61 +0,0 @@
-package eu.kanade.tachiyomi.data.coil
-
-import android.os.Build
-import androidx.core.graphics.drawable.toDrawable
-import coil.ImageLoader
-import coil.decode.DecodeResult
-import coil.decode.Decoder
-import coil.decode.ImageDecoderDecoder
-import coil.decode.ImageSource
-import coil.fetch.SourceResult
-import coil.request.Options
-import eu.kanade.tachiyomi.util.system.ImageUtil
-import okio.BufferedSource
-import tachiyomi.decoder.ImageDecoder
-
-/**
- * A [Decoder] that uses built-in [ImageDecoder] to decode images that is not supported by the system.
- */
-class TachiyomiImageDecoder(private val resources: ImageSource, private val options: Options) : Decoder {
-
-    override suspend fun decode(): DecodeResult {
-        val decoder = resources.sourceOrNull()?.use {
-            ImageDecoder.newInstance(it.inputStream())
-        }
-
-        check(decoder != null && decoder.width > 0 && decoder.height > 0) { "Failed to initialize decoder." }
-
-        val bitmap = decoder.decode(rgb565 = options.allowRgb565)
-        decoder.recycle()
-
-        check(bitmap != null) { "Failed to decode image." }
-
-        return DecodeResult(
-            drawable = bitmap.toDrawable(options.context.resources),
-            isSampled = false,
-        )
-    }
-
-    class Factory : Decoder.Factory {
-
-        override fun create(result: SourceResult, options: Options, imageLoader: ImageLoader): Decoder? {
-            if (!isApplicable(result.source.source())) return null
-            return TachiyomiImageDecoder(result.source, options)
-        }
-
-        private fun isApplicable(source: BufferedSource): Boolean {
-            val type = source.peek().inputStream().use {
-                ImageUtil.findImageType(it)
-            }
-            return when (type) {
-                ImageUtil.ImageType.AVIF, ImageUtil.ImageType.JXL -> true
-                ImageUtil.ImageType.HEIF -> Build.VERSION.SDK_INT < Build.VERSION_CODES.O
-                else -> false
-            }
-        }
-
-        override fun equals(other: Any?) = other is ImageDecoderDecoder.Factory
-
-        override fun hashCode() = javaClass.hashCode()
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/database/DatabaseHelper.kt

@@ -21,13 +21,22 @@ import eu.kanade.tachiyomi.data.database.queries.HistoryQueries
 import eu.kanade.tachiyomi.data.database.queries.MangaCategoryQueries
 import eu.kanade.tachiyomi.data.database.queries.MangaQueries
 import eu.kanade.tachiyomi.data.database.queries.TrackQueries
+import exh.metadata.sql.mappers.SearchMetadataTypeMapping
+import exh.metadata.sql.mappers.SearchTagTypeMapping
+import exh.metadata.sql.mappers.SearchTitleTypeMapping
+import exh.metadata.sql.models.SearchMetadata
+import exh.metadata.sql.models.SearchTag
+import exh.metadata.sql.models.SearchTitle
+import exh.metadata.sql.queries.SearchMetadataQueries
+import exh.metadata.sql.queries.SearchTagQueries
+import exh.metadata.sql.queries.SearchTitleQueries
 import io.requery.android.database.sqlite.RequerySQLiteOpenHelperFactory
 
 /**
  * This class provides operations to manage the database through its interfaces.
  */
 open class DatabaseHelper(context: Context) :
-    MangaQueries, ChapterQueries, TrackQueries, CategoryQueries, MangaCategoryQueries, HistoryQueries {
+    MangaQueries, ChapterQueries, TrackQueries, CategoryQueries, MangaCategoryQueries, HistoryQueries, /* EXH --> */ SearchMetadataQueries, SearchTagQueries, SearchTitleQueries /* EXH <-- */ {
 
     private val configuration = SupportSQLiteOpenHelper.Configuration.builder(context)
         .name(DbOpenCallback.DATABASE_NAME)
@@ -42,7 +51,14 @@ open class DatabaseHelper(context: Context) :
         .addTypeMapping(Category::class.java, CategoryTypeMapping())
         .addTypeMapping(MangaCategory::class.java, MangaCategoryTypeMapping())
         .addTypeMapping(History::class.java, HistoryTypeMapping())
+        // EXH -->
+        .addTypeMapping(SearchMetadata::class.java, SearchMetadataTypeMapping())
+        .addTypeMapping(SearchTag::class.java, SearchTagTypeMapping())
+        .addTypeMapping(SearchTitle::class.java, SearchTitleTypeMapping())
+        // EXH <--
         .build()
 
     inline fun inTransaction(block: () -> Unit) = db.inTransaction(block)
+
+    fun lowLevel() = db.lowLevel()
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/DbOpenCallback.kt

@@ -7,7 +7,11 @@ import eu.kanade.tachiyomi.data.database.tables.ChapterTable
 import eu.kanade.tachiyomi.data.database.tables.HistoryTable
 import eu.kanade.tachiyomi.data.database.tables.MangaCategoryTable
 import eu.kanade.tachiyomi.data.database.tables.MangaTable
+import eu.kanade.tachiyomi.data.database.tables.MergedTable
 import eu.kanade.tachiyomi.data.database.tables.TrackTable
+import exh.metadata.sql.tables.SearchMetadataTable
+import exh.metadata.sql.tables.SearchTagTable
+import exh.metadata.sql.tables.SearchTitleTable
 
 class DbOpenCallback : SupportSQLiteOpenHelper.Callback(DATABASE_VERSION) {
 
@@ -20,7 +24,7 @@ class DbOpenCallback : SupportSQLiteOpenHelper.Callback(DATABASE_VERSION) {
         /**
          * Version of the database.
          */
-        const val DATABASE_VERSION = 14
+        const val DATABASE_VERSION = 2 // [SY]
     }
 
     override fun onCreate(db: SupportSQLiteDatabase) = with(db) {
@@ -30,6 +34,14 @@ class DbOpenCallback : SupportSQLiteOpenHelper.Callback(DATABASE_VERSION) {
         execSQL(CategoryTable.createTableQuery)
         execSQL(MangaCategoryTable.createTableQuery)
         execSQL(HistoryTable.createTableQuery)
+        // EXH -->
+        execSQL(SearchMetadataTable.createTableQuery)
+        execSQL(SearchTagTable.createTableQuery)
+        execSQL(SearchTitleTable.createTableQuery)
+        // EXH <--
+        // AZ -->
+        execSQL(MergedTable.createTableQuery)
+        // AZ <--
 
         // DB indexes
         execSQL(MangaTable.createUrlIndexQuery)
@@ -37,63 +49,23 @@ class DbOpenCallback : SupportSQLiteOpenHelper.Callback(DATABASE_VERSION) {
         execSQL(ChapterTable.createMangaIdIndexQuery)
         execSQL(ChapterTable.createUnreadChaptersIndexQuery)
         execSQL(HistoryTable.createChapterIdIndexQuery)
+        // EXH -->
+        db.execSQL(SearchMetadataTable.createUploaderIndexQuery)
+        db.execSQL(SearchMetadataTable.createIndexedExtraIndexQuery)
+        db.execSQL(SearchTagTable.createMangaIdIndexQuery)
+        db.execSQL(SearchTagTable.createNamespaceNameIndexQuery)
+        db.execSQL(SearchTitleTable.createMangaIdIndexQuery)
+        db.execSQL(SearchTitleTable.createTitleIndexQuery)
+        // EXH <--
+        // AZ -->
+        execSQL(MergedTable.createIndexQuery)
+        // AZ <--
     }
 
     override fun onUpgrade(db: SupportSQLiteDatabase, oldVersion: Int, newVersion: Int) {
         if (oldVersion < 2) {
-            db.execSQL(ChapterTable.sourceOrderUpdateQuery)
-
-            // Fix kissmanga covers after supporting cloudflare
-            db.execSQL(
-                """UPDATE mangas SET thumbnail_url =
-                    REPLACE(thumbnail_url, '93.174.95.110', 'kissmanga.com') WHERE source = 4""",
-            )
-        }
-        if (oldVersion < 3) {
-            // Initialize history tables
-            db.execSQL(HistoryTable.createTableQuery)
-            db.execSQL(HistoryTable.createChapterIdIndexQuery)
-        }
-        if (oldVersion < 4) {
-            db.execSQL(ChapterTable.bookmarkUpdateQuery)
-        }
-        if (oldVersion < 5) {
-            db.execSQL(ChapterTable.addScanlator)
-        }
-        if (oldVersion < 6) {
-            db.execSQL(TrackTable.addTrackingUrl)
-        }
-        if (oldVersion < 7) {
-            db.execSQL(TrackTable.addLibraryId)
-        }
-        if (oldVersion < 8) {
-            db.execSQL("DROP INDEX IF EXISTS mangas_favorite_index")
-            db.execSQL(MangaTable.createLibraryIndexQuery)
-            db.execSQL(ChapterTable.createUnreadChaptersIndexQuery)
-        }
-        if (oldVersion < 9) {
-            db.execSQL(TrackTable.addStartDate)
-            db.execSQL(TrackTable.addFinishDate)
-        }
-        if (oldVersion < 10) {
             db.execSQL(MangaTable.addCoverLastModified)
         }
-        if (oldVersion < 11) {
-            db.execSQL(MangaTable.addDateAdded)
-            db.execSQL(MangaTable.backfillDateAdded)
-        }
-        if (oldVersion < 12) {
-            db.execSQL(MangaTable.addNextUpdateCol)
-        }
-        if (oldVersion < 13) {
-            db.execSQL(TrackTable.renameTableToTemp)
-            db.execSQL(TrackTable.createTableQuery)
-            db.execSQL(TrackTable.insertFromTempTable)
-            db.execSQL(TrackTable.dropTempTable)
-        }
-        if (oldVersion < 14) {
-            db.execSQL(ChapterTable.fixDateUploadIfNeeded)
-        }
     }
 
     override fun onConfigure(db: SupportSQLiteDatabase) {