Update Readme, images and issue templates

(cherry picked from commit a3b1690d38)

.github/CONTRIBUTING.md

@@ -14,9 +14,9 @@
 * Catalogue requests should be created at https://github.com/inorichi/tachiyomi-extensions#readme, not here
 
 # Bugs
-* Include version (Setting > About > Version)
+* Include version (More > 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
+ * 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)

.github/ISSUE_TEMPLATE.md

@@ -2,7 +2,7 @@
 
 I acknowledge that:
 
-- I have updated to the latest version of the app (stable is v0.9.2)
+- I have updated to the latest version of the app (stable is v1.4.0)
 - I have updated all extensions
 - If this is an issue with an extension, that I should be opening an issue in https://github.com/inorichi/tachiyomi-extensions
 
@@ -10,7 +10,7 @@ I acknowledge that:
 
 ---
 
-### Device information
+## Device information
 * Tachiyomi version: ?
 * Android version: ?
 * Device: ?

.github/ISSUE_TEMPLATE/bug_report.md

@@ -9,7 +9,7 @@ labels: "bug"
 
 I acknowledge that:
 
-- I have updated to the latest version of the app (stable is v0.9.2)
+- I have updated to the latest version of the app (stable is v1.4.0)
 - I have updated all extensions
 - If this is an issue with an extension, that I should be opening an issue in https://github.com/inorichi/tachiyomi-extensions
 
@@ -17,7 +17,7 @@ I acknowledge that:
 
 ---
 
-### Device information
+## Device information
 * Tachiyomi version: ?
 * Android version: ?
 * Device: ?
@@ -32,5 +32,5 @@ This should happen.
 ### Actual behavior
 This happened instead.
 
-### Other details
+## Other details
 Additional details and attachments.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Tachiyomi help website
+    url: https://tachiyomi.org/help/
+    about: Common questions are answered here.
+  - name: Tachiyomi extensions GitHub repository
+    url: https://github.com/inorichi/tachiyomi-extensions
+    about: Issues about an extension/source/catalogue should be opened here instead.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -9,7 +9,7 @@ labels: "feature"
 
 I acknowledge that:
 
-- I have updated to the latest version of the app (stable is v0.9.2)
+- I have updated to the latest version of the app (stable is v1.4.0)
 - I have updated all extensions
 - If this is an issue with an extension, that I should be opening an issue in https://github.com/inorichi/tachiyomi-extensions
 
@@ -17,8 +17,8 @@ I acknowledge that:
 
 ---
 
-### Why/User Benefit/User Problem
+## Why/User Benefit/User Problem
 (explain why this feature should be added)
 
-### What/Requirements
+## What/Requirements
 (explain how this feature would behave)

.github/ISSUE_TEMPLATE/source_issue.md

@@ -2,7 +2,7 @@
 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"
+labels: "catalog, invalid"
 ---
 
 DO NOT OPEN AN ISSUE IN THIS REPO. SEE https://github.com/inorichi/tachiyomi-extensions

.github/readme-images/sy_logo.svg

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 21.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 1000 1000" style="enable-background:new 0 0 1000 1000;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#232B30;}
+	.st1{fill:#2E84BF;}
+	.st2{fill:#CE2828;}
+</style>
+<g id="Calque_2">
+	<path class="st0" d="M304.4,891.3h391.2c107,0,194.5-87.5,194.5-194.5V305.6c0-107-87.5-194.5-194.5-194.5H304.4
+		c-107,0-194.5,87.5-194.5,194.5v391.2C109.9,803.8,197.5,891.3,304.4,891.3z"/>
+</g>
+<g id="Calque_1">
+	<path class="st1" d="M474.4,242.2c115.3-1.4,144.2,48.2,185.2,74.7c21.6,8.3,17.7,16.3,26.2,28.7c2.5,3.5,5.5,5,9.5,7.5
+		c30.3,18.2-10.8,39.6-28.2,40.3c7.1-4.6,13.2-5.9,17.7-12.4c-0.3,0-0.6,0-0.9,0c0-0.3,0-0.6,0-0.9c-14.6-4-13.3,8.8-29.2,6.2
+		c3.5-0.4,12.6-5.8,12.4-13.3c-11.9-7.2-31.6-15.2-46.9-14.2c-0.1,0.4-0.1,0.4-0.2,0.8c36.3,24.2,25.7,57.3,47.1,63.8
+		c-11.6-0.5-5.9,2.1,0,7.1c-14.6-3-16.1-19.2-23-33.6c-7.8-12.9-15.4-28.5-23.9-29.2c-2,9.2,2,56.4,14.7,46.6
+		c-10,12.3,4.4,7.2,11,4.7c-23.9,19-35.1,13.8-42.8-13.8c-6.2-13.4-14.6-34.2-19.5-46.6c-2.8-7.1-7.5-13.3-13.6-17.9
+		c-41.8-31.2-72.8-33.3-116.9-26.1c-11.1-21.4-27.5-40.4-38.9-61.9C435,247.7,452,242.4,474.4,242.2z"/>
+	<path class="st1" d="M313.4,336C395.3,494.3,482,442.7,607.1,502.8c109.3,67.9,83.8,212.8-30.1,257.7c0-28.3,0-56.6,0-84.9
+		c46.4-45.1,20.7-112.1-37.1-125c-68.8-15-145.6-29.5-191.7-62.5C298,450.3,286.6,386.8,313.4,336z"/>
+	<path class="st1" d="M424.8,690.6c0.1,25.4,1.9,53.9-0.9,77.8c-94.2-25.7-162.5-103.3-124.7-192.8c0,4.7,0,9.4,0,14.2
+		C307.8,650,359.3,682.6,424.8,690.6z"/>
+</g>
+<g id="Calque_3">
+	<path class="st2" d="M247,198l138.9,37.1L500,414.7l47.8-72.5c34.5,14.5,37,85.5,55.7,96.4l-23,34.5
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+	<path class="st2" d="M602.6,255.5c16.2,9.6,33.1,19.8,46.5,32.8c7.5,7.2,14.9,12.3,25.3,18.3c3.9,2.2,4.7,2.1,7.8,4.7L753,198
+		l-137.1,37.1L602.6,255.5z"/>
+	<path class="st2" d="M500.9,841l61.9-50.4l0.9-212.3c0,0-4.5-11.4-85.2-25.5c-17.1-3-29.7-7.2-29.8-7.2l-12.3-3.6l1.8,248.5
+		L500.9,841z"/>
+</g>
+</svg>

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

@@ -0,0 +1,6 @@
+org.gradle.daemon=false
+org.gradle.jvmargs=-Xmx5120m
+org.gradle.workers.max=2
+
+kotlin.incremental=false
+kotlin.compiler.execution.strategy=in-process

.github/workflows/PullRequestTester.yml

@@ -1,25 +0,0 @@
-name: Pull Request Checker
-
-on:
-  pull_request:
-
-jobs:
-  apk:
-    name: Generate APK
-    runs-on: ubuntu-18.04
-
-    steps:
-      - uses: actions/checkout@v2
-      - name: set up JDK 1.8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-      - name: Get NDK 
-        run: sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;21.0.6113669"
-      - name: Build Release APK
-        run: bash ./gradlew assembleDebug --stacktrace
-      - name: Upload APK
-        uses: actions/upload-artifact@v2
-        with:
-          name: TachiyomiSY-${{ github.sha }}.apk
-          path: app/build/outputs/apk/dev/debug/app-dev-debug.apk

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

@@ -2,38 +2,42 @@ name: Remote Dispatch Action Initiator
  
 on:
   push:
-  repository_dispatch:
+   branches: 
+    - 'master'
  
 jobs:
-  ping-pong:
+  check_wrapper:
+    name: Validate Gradle Wrapper
     runs-on: ubuntu-latest
+
     steps:
-      - uses: actions/checkout@master
+      - name: Clone repo
-        with:
+        uses: actions/checkout@v2
-          fetch-depth: '0'
+
-      - name: Set CISKIP flag to false
+      - name: Validate Gradle Wrapper
-        run: echo ::set-env name=CISKIP::'false'
+        uses: gradle/wrapper-validation-action@v1
-      - name: Set CISKIP flag if action has ci skip
+
-        if: contains(github.event.action, 'skip-ci') || contains(github.event.action, 'skip-ci') || contains(github.event.action, 'skip ci') || contains(github.event.action, 'ci skip') || contains(github.event.action, 'ci-skip')
+  preview:
-        run: echo ::set-env name=CISKIP::'true'
+    name: Build app preview
-      - name: Exho
+    needs: check_wrapper
-        run: echo env.CISKIP
+    if: "!startsWith(github.event.head_commit.message, '[SKIP CI]')"
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v2
+
       - name: TAG - Bump version and push tag
         uses: anothrNick/github-tag-action@1.17.2
-        if: github.event.action != 'pong' && env.CISKIP == 'false'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           WITH_V: true
           RELEASE_BRANCHES: master
           DEFAULT_BUMP: patch
+
       - name: PING - Dispatch initiating repository event
-        if: github.event.action != 'pong' && env.CISKIP == 'false'
         run: |
           curl -X POST https://api.github.com/repos/jobobby04/TachiyomiSYPreview/dispatches \
           -H 'Accept: application/vnd.github.everest-preview+json' \
           -u ${{ secrets.ACCESS_TOKEN }} \
           --data '{"event_type": "ping", "client_payload": { "repository": "'"$GITHUB_REPOSITORY"'" }}'
-      - name: ACK - Acknowledge pong from remote repository
-        if: github.event.action == 'pong'
-        run: |
-          echo "PONG received from '${{ github.event.client_payload.repository }}'"

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

@@ -0,0 +1,96 @@
+name: Release Builder
+ 
+on:
+  push:
+   branches: 
+    - 'release'
+ 
+jobs:
+  check_wrapper:
+    name: Validate Gradle Wrapper
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v2
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+  build:
+    name: Build app release
+    needs: check_wrapper
+    if: "!startsWith(github.event.head_commit.message, '[SKIP CI]')"
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Cancel previous runs
+        uses: styfle/cancel-workflow-action@0.5.0
+        with:
+          access_token: ${{ github.token }}
+
+      - name: Clone repo
+        uses: actions/checkout@v2
+
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+
+      - name: Copy CI gradle.properties
+        run: |
+          mkdir -p ~/.gradle
+          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
+
+      - name: Write google-services.json
+        uses: DamianReeves/write-file-action@v1.0
+        with:
+          # The path to the file to write
+          path: app/google-services.json
+          # The contents of the file
+          contents: ${{ secrets.GOOGLE_SERVICES_TEXT }}
+          # The mode of writing to use: `overwrite`, `append`, or `preserve`.
+          write-mode: overwrite # optional, default is preserve
+
+      - name: Build app
+        uses: eskatos/gradle-command-action@v1
+        with:
+          arguments: assembleRelease --stacktrace
+          wrapper-cache-enabled: true
+          dependencies-cache-enabled: true
+          configuration-cache-enabled: true
+
+      - name: Sign Android Release
+        uses: r0adkll/sign-android-release@v1
+        with:
+          # The directory to find your release to sign
+          releaseDirectory: app/build/outputs/apk/standard/release
+          # The key used to sign your release in base64 encoded format
+          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
+          # The key alias
+          alias: ${{ secrets.ALIAS }}
+          # The password to the keystore
+          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
+          # The password for the key
+          keyPassword: ${{ secrets.KEY_PASSWORD }}
+
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.run_number }}
+          release_name: TachiyomiSY
+          draft: true
+          prerelease: false
+
+      - name: Upload Release APK
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ${{ env.SIGNED_RELEASE_FILE }}
+          asset_name: TachiyomiSY.apk
+          asset_content_type: application/vnd.android.package-archive

.github/workflows/build_check.yml

@@ -0,0 +1,52 @@
+name: CI
+on: [pull_request]
+
+jobs:
+  check_wrapper:
+    name: Validate Gradle Wrapper
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v2
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+  build:
+    name: Build app
+    needs: check_wrapper
+    if: "!startsWith(github.event.head_commit.message, '[SKIP CI]')"
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Cancel previous runs
+        uses: styfle/cancel-workflow-action@0.5.0
+        with:
+          access_token: ${{ github.token }}
+
+      - name: Clone repo
+        uses: actions/checkout@v2
+
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+
+      - name: Copy CI gradle.properties
+        run: |
+          mkdir -p ~/.gradle
+          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
+
+      - name: Build app
+        uses: eskatos/gradle-command-action@v1
+        with:
+          arguments: assembleStandardDebug
+          wrapper-cache-enabled: true
+          dependencies-cache-enabled: true
+          configuration-cache-enabled: true
+      - name: Upload APK
+        uses: actions/upload-artifact@v2
+        with:
+          name: TachiyomiSY-${{ github.sha }}.apk
+          path: app/build/outputs/apk/dev/debug/app-dev-debug.apk

.github/workflows/issue_closer.yml

@@ -1,5 +1,8 @@
 name: Issue closer
-on: [issues]
+on:
+  issues:
+    types: [opened, edited, reopened]
+
 jobs:
   autoclose:
     runs-on: ubuntu-latest

.travis.yml

@@ -1,81 +0,0 @@
-dist: trusty
-language: android
-
-android:
-  components:
-    - tools
-    - platform-tools
-    - build-tools-29.0.3
-    - android-29
-    - extra-android-m2repository
-    - extra-google-m2repository
-    - extra-android-support
-    - extra-google-google_play_services
-
-  licenses:
-    - 'android-sdk-license-.+'
-    - 'android-sdk-preview-license-.+'
-
-before_install:
-  - yes | sdkmanager "platforms;android-29" # workaround for accepting the license
-  - if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then
-    openssl aes-256-cbc -K $encrypted_e56be693d4fd_key -iv $encrypted_e56be693d4fd_iv -in "$PWD/.travis/secrets.tar.enc" -out secrets.tar -d;
-    tar xf secrets.tar;
-    mv debug.keystore "$HOME/.android";
-    fi
-  - mkdir "$ANDROID_HOME/licenses" || true
-  - echo -e "\n24333f8a63b6825ea9c5514f83c2829b004d1fee" > "$ANDROID_HOME/licenses/android-sdk-license"
-  - echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "$ANDROID_HOME/licenses/android-sdk-preview-license"
-
-install:
-  - echo y | sdkmanager "ndk-bundle"
-
-before_script:
-  - export ANDROID_NDK_HOME=$ANDROID_HOME/ndk-bundle
-
-script: ".travis/build.sh"
-
-before_cache:
-  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
-  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
-
-cache:
-  directories:
-    - "$HOME/.gradle/caches/"
-    - "$HOME/.gradle/wrapper/"
-    - "$HOME/.android/build-cache"
-
-deploy:
-  - provider: releases
-    api_key:
-      secure: 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
-    file: tachiyomi-v*.apk
-    file_glob: true
-    skip_cleanup: true
-    on:
-      tags: true
-      repo: inorichi/tachiyomi
-  - provider: script
-    script: ".travis/deploy.sh"
-    skip_cleanup: true
-    on:
-      branch: master
-      condition: "-z $TRAVIS_TAG"
-      repo: inorichi/tachiyomi
-  - provider: script
-    script: ".travis/deploy.sh"
-    skip_cleanup: true
-    on:
-      branch: dev
-      condition: "-z $TRAVIS_TAG"
-      repo: inorichi/tachiyomi
-
-env:
-  global:
-    - secure: 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
-    - secure: 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
-    - secure: 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
-    - secure: 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
-    - secure: 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
-    - secure: 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
-    - secure: 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

README.md

@@ -1,10 +1,10 @@
 | Preview Builds | Release Builds | Tachiyomi Support Server |
 |-------|----------|----------|
-| [![Preview](https://github.com/jobobby04/TachiyomiSYPreview/workflows/Remote%20Dispatch%20Build%20App/badge.svg)](https://github.com/jobobby04/TachiyomiSYPreview/releases) | [![stable release](https://img.shields.io/github/release/jobobby04/tachiyomisy.svg?maxAge=3600&label=download)](https://github.com/jobobby04/tachiyomisy/releases) | [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi) |
+| [![Preview](https://github.com/jobobby04/TachiyomiSYPreview/workflows/Remote%20Dispatch%20Build%20App/badge.svg)](https://github.com/jobobby04/TachiyomiSYPreview/releases) | [![stable release](https://img.shields.io/github/release/jobobby04/tachiyomisy.svg?maxAge=3600&label=download)](https://github.com/jobobby04/tachiyomisy/releases/latest) | [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi) |
 
 
 # ![app icon](./.github/readme-images/app-icon.png)TachiyomiSY
-Tachiyomi is a free and open source manga reader for Android 5.0 and above. This version of Tachiyomi, TachiyomiSY was based off TachiyomiAZ. TachiyomiAZ has decided to keep the old UI of the app, this version is meant to push forward in the ways of UI and usability, doing that it takes the new Tachiyomi(original) UI. TachiyomiSY also includes a lot of the up in coming features of the Tachiyomi Preview, as well as features from other forks like J2K, it has quite a few custom features from myself and contributors as well.
+Tachiyomi is a free and open source manga reader for Android 5.0 and above. This version of Tachiyomi, TachiyomiSY was based off TachiyomiAZ. This version is meant to push forward in the ways of usability and features. TachiyomiSY tries to push forward where it can, but staying in a place where it can easily grab updates and features from the main app, it tries to make new features, or take features from other forks like J2K and Neko.
 
 ![screenshots of app](./.github/readme-images/screens.png)
 
@@ -21,50 +21,52 @@ Features of Tachiyomi(original) include:
 * Create backups locally to read offline or to your desired cloud service
 
 Features of TachiyomiSY include:
-* Uses the new Tachiyomi Stable UI
-* Custom manga page, all your needs, such as info and chapters, in front of your face
 * Latest tab, store up to 5 sources where you can easily view the latest manga by viewing the tab
-* Hentai features enable/disable, in advanced settings
 * Automatic webtoon detection, allowing the reader to switch to webtoon mode automatically when viewing one
-* Recommendations, from AZ but heavily modified by She11Shocked to use both MAL and Anilist interchangeably 
+* Manga recommendations, uses MAL and Anilist, as well as Neko Similar Manga for Mangadex manga(Thanks to Az, She11Shocked, Carlos, and Goldbattle)
 * Lewd filter, hide the lewd manga in your library when you want to
 * Tracking filter, filter your tracked manga so you can see them or see non-tracked manga, made by She11Shocked
 * Search tracking status in library, made by She11Shocked
-* Backup saved searches
-* New E-Hentai/ExHentai features, such as language settings and watched list settings
-* Comfortable grid view
 * Custom categories for sources, liked the pinned sources, but you can make your own versions and put any sources in them
-
+* Manga info edit
-Inherited from TachiyomiAZ or TachiyomiEH and are included and possibly modified in TachiyomiSY
+* Manga Cover view + share and save
+* Dynamic Categories, view the library in multiple ways
+* Smart background for reading modes like LTR or Vertical, changes the background based on the page color
+* Force disable webtoon zoom
+* Continue reading button in library
+* Hentai features enable/disable, in advanced settings
+* Quick clean titles
 * Source migration, migrate all your manga from one source to another
-* Custom hentai sources:
-* * E-Hentai/ExHentai
-* * nHentai
-* * Hitomi.la
-* * 8Muses
-* * HBrowse
-* * Perv Eden
-* Additional features for some extensions, features include custom description, opening in app, batch add to library:
-* * Puruin
-* * Tsumino
-* * HentaiCafe (Foolside)
 * Saving searches
 * Autoscroll
 * Page preload customization
 * Customize image cache size
 * Batch import of custom sources and featured extensions
 * Automatic CAPTCHA solving
-* TriState Filters
-* Infinite history page
-* Search your history page
 * Advanced source settings page, searching, enable/disable all
 * Click tag for local search, long click tag for global search
 * Merge multiple of the same manga from different sources
 * Drag and drop library sorting
+* Library search engine, includes exclude, quotes as absolute, and a bunch of other ways to search
+* New E-Hentai/ExHentai features, such as language settings and watched list settings
+* Enhanced views for internal and integrated sources
+* Enhanced usability for internal and delegated sources
 
+* Custom sources:
+* * E-Hentai/ExHentai
+* Additional features for some extensions, features include custom description, opening in app, batch add to library, and a bunch of other things based on the source:
+* * 8Muses (EroMuse)
+* * HBrowse
+* * HentaiCafe (inside Foolside)
+* * Hitomi.la
+* * Mangadex
+* * NHentai
+* * PervEden (EN and IT)
+* * Puruin
+* * Tsumino
 
 ## Download
-Get the app from our [releases page](https://github.com/jobobby04/tachiyomisy/releases).
+Get the app from our [releases page](https://github.com/jobobby04/tachiyomisy/releases/latest).
 
 If you want to try new features before they get to the stable release, you can download the preview version [here](https://github.com/jobobby04/tachiyomisypreview/releases).
 
@@ -74,14 +76,14 @@ Please make sure to read the full guidelines. Your issue may be closed without w
 
 <details><summary>Issues</summary>
 
-1. **Before reporting a new issue, take a look at the [FAQ](https://github.com/inorichi/tachiyomi/wiki/FAQ), the [changelog](https://github.com/jobobby04/tachiyomisy/releases) and the already opened [issues](https://github.com/jobobby04/tachiyomisy/issues).**
+1. **Before reporting a new issue, take a look at the [FAQ](https://tachiyomi.org/help/faq/), the [changelog](https://github.com/jobobby04/tachiyomisy/releases) and the already opened [issues](https://github.com/jobobby04/tachiyomisy/issues).**
 2. If you are unsure, ask here: [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi)
 
 </details>
 
 <details><summary>Bugs</summary>
 
-* Include version (Setting > About > Version)
+* Include version (More > About > Version)
  * If not latest, try updating, it may have already been solved
  * Preview version is equal to the number of commits as seen in the main page
 * Include steps to reproduce (if not obvious from description)
@@ -101,7 +103,7 @@ DON'T: https://github.com/inorichi/tachiyomi/issues/75
 * Write a detailed issue, explaining what it should do or how. Avoid writing just "like X app does"
 * Include screenshot (if needed)
 
-Catalogue requests should be created at https://github.com/inorichi/tachiyomi-extensions, they do not belong in this repository.
+Source requests should be created at https://github.com/inorichi/tachiyomi-extensions, they do not belong in this repository.
 </details>
 
 ## FAQ

app/build.gradle

@@ -7,6 +7,7 @@ apply plugin: 'com.mikepenz.aboutlibraries.plugin'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 apply plugin: 'kotlin-kapt'
+apply plugin: 'kotlinx-serialization'
 apply plugin: 'com.github.zellius.shortcut-helper'
 // Realm (EH)
 apply plugin: 'realm-android'
@@ -36,15 +37,15 @@ ext {
 android {
     compileSdkVersion AndroidConfig.compileSdk
     buildToolsVersion AndroidConfig.buildTools
-    publishNonDefault true
+    ndkVersion AndroidConfig.ndk
 
     defaultConfig {
         applicationId "eu.kanade.tachiyomi.sy"
         minSdkVersion AndroidConfig.minSdk
         targetSdkVersion AndroidConfig.targetSdk
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-        versionCode 2
+        versionCode 10
-        versionName "1.0.0"
+        versionName "1.4.0"
 
         buildConfigField "String", "COMMIT_COUNT", "\"${getCommitCount()}\""
         buildConfigField "String", "COMMIT_SHA", "\"${getGitSha()}\""
@@ -66,7 +67,6 @@ android {
         debug {
             versionNameSuffix "-${getCommitCount()}"
             applicationIdSuffix ".debug"
-            ext.enableCrashlytics = false
         }
         releaseTest {
             applicationIdSuffix ".rt"
@@ -129,7 +129,7 @@ android {
     }
 
     kotlinOptions {
-        jvmTarget = "1.8"
+        jvmTarget = JavaVersion.VERSION_1_8.toString()
     }
 }
 
@@ -139,38 +139,35 @@ androidExtensions {
 
 dependencies {
 
-    // Modified dependencies
+    // Source models and interfaces from Tachiyomi 1.x
-    implementation 'com.github.inorichi:subsampling-scale-image-view:ac0dae7'
+    implementation 'tachiyomi.sourceapi:source-api:1.1'
-    implementation 'com.github.inorichi:junrar-android:634c1f5'
 
     // AndroidX libraries
-    implementation 'androidx.annotation:annotation:1.1.0'
+    implementation 'androidx.annotation:annotation:1.2.0-alpha01'
-    implementation 'androidx.appcompat:appcompat:1.3.0-alpha01'
+    implementation 'androidx.appcompat:appcompat:1.3.0-alpha02'
-    implementation 'androidx.biometric:biometric:1.1.0-alpha01'
+    implementation 'androidx.biometric:biometric-ktx:1.2.0-alpha01'
-    implementation 'androidx.browser:browser:1.2.0'
+    implementation 'androidx.browser:browser:1.3.0'
     implementation 'androidx.cardview:cardview:1.0.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-beta7'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.0-alpha1'
     implementation 'androidx.coordinatorlayout:coordinatorlayout:1.1.0'
+    implementation 'androidx.core:core-ktx:1.5.0-alpha05'
     implementation 'androidx.multidex:multidex:2.0.1'
-    implementation 'androidx.preference:preference:1.1.1'
+    implementation 'androidx.preference:preference-ktx:1.1.1'
-    implementation 'androidx.recyclerview:recyclerview:1.2.0-alpha04'
+    implementation 'androidx.recyclerview:recyclerview:1.2.0-beta01'
-    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
+    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.2.0-alpha01'
-    implementation 'androidx.webkit:webkit:1.3.0-rc01'
 
-    final lifecycle_version = '2.3.0-alpha05'
+    final lifecycle_version = '2.3.0-beta01'
     implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycle_version"
     implementation "androidx.lifecycle:lifecycle-process:$lifecycle_version"
     implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycle_version"
 
     // Job scheduling
-    final work_version = '2.4.0-rc01'
+    implementation "androidx.work:work-runtime-ktx:2.5.0-beta02"
-    implementation "androidx.work:work-runtime:$work_version"
-    implementation "androidx.work:work-runtime-ktx:$work_version"
 
     // UI library
-    implementation 'com.google.android.material:material:1.3.0-alpha01'
+    implementation 'com.google.android.material:material:1.3.0-alpha04'
 
-    standardImplementation 'com.google.firebase:firebase-core:17.4.3'
+    standardImplementation 'com.google.firebase:firebase-core:18.0.0'
 
     // ReactiveX
     implementation 'io.reactivex:rxandroid:1.2.1'
@@ -179,22 +176,24 @@ dependencies {
     implementation 'com.github.pwittchen:reactivenetwork:0.13.0'
 
     // Network client
-    final okhttp_version = '4.7.2'
+    final okhttp_version = '4.10.0-RC1'
     implementation "com.squareup.okhttp3:okhttp:$okhttp_version"
     implementation "com.squareup.okhttp3:logging-interceptor:$okhttp_version"
     implementation "com.squareup.okhttp3:okhttp-dnsoverhttps:$okhttp_version"
-    implementation 'com.squareup.okio:okio:2.6.0'
+    implementation 'com.squareup.okio:okio:2.9.0'
 
     // TLS 1.3 support for Android < 10
-    implementation 'org.conscrypt:conscrypt-android:2.4.0'
+    implementation 'org.conscrypt:conscrypt-android:2.5.1'
 
     // REST
     final retrofit_version = '2.9.0'
     implementation "com.squareup.retrofit2:retrofit:$retrofit_version"
+    implementation "com.jakewharton.retrofit:retrofit2-kotlinx-serialization-converter:0.8.0"
     implementation "com.squareup.retrofit2:converter-gson:$retrofit_version"
     implementation "com.squareup.retrofit2:adapter-rxjava:$retrofit_version"
 
     // JSON
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.0.1"
     implementation 'com.google.code.gson:gson:2.8.6'
     implementation 'com.github.salomonbrys.kotson:kotson:2.5.0'
 
@@ -204,6 +203,7 @@ dependencies {
     // Disk
     implementation 'com.jakewharton:disklrucache:2.0.2'
     implementation 'com.github.inorichi:unifile:e9ee588'
+    implementation 'com.github.junrar:junrar:7.4.0'
 
     // HTML parser
     implementation 'org.jsoup:jsoup:1.13.1'
@@ -215,13 +215,13 @@ dependencies {
     implementation 'com.github.gabrielemariotti.changeloglib:changelog:2.1.0'
 
     // Database
-    implementation 'androidx.sqlite:sqlite:2.1.0'
+    implementation 'androidx.sqlite:sqlite-ktx: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'
+    implementation 'io.requery:sqlite-android:3.33.0'
 
     // Preferences
-    implementation 'com.github.tfcporciuncula:flow-preferences:1.1.1'
+    implementation 'com.github.tfcporciuncula.flow-preferences:flow-preferences:1.3.3'
 
     // Model View Presenter
     final nucleus_version = '3.0.0'
@@ -237,12 +237,13 @@ dependencies {
     implementation "com.github.bumptech.glide:okhttp3-integration:$glide_version"
     kapt "com.github.bumptech.glide:compiler:$glide_version"
 
+    implementation 'com.github.tachiyomiorg:subsampling-scale-image-view:6caf219'
+
     // Logging
     implementation 'com.jakewharton.timber:timber:4.7.1'
 
     // Crash reports
-    final acra_version = '5.5.0'
+    //implementation 'ch.acra:acra-http:5.7.0'
-    implementation "ch.acra:acra-http:$acra_version"
 
     // Sort
     implementation 'com.github.gpanther:java-nat-sort:natural-comparator-1.1'
@@ -254,7 +255,6 @@ dependencies {
     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'
 
@@ -272,7 +272,7 @@ dependencies {
     implementation 'com.github.tachiyomiorg:conductor-support-preference:1.1.1'
 
     // FlowBinding
-    final flowbinding_version = '0.11.1'
+    final flowbinding_version = '0.12.0'
     implementation "io.github.reactivecircus.flowbinding:flowbinding-android:$flowbinding_version"
     implementation "io.github.reactivecircus.flowbinding:flowbinding-appcompat:$flowbinding_version"
     implementation "io.github.reactivecircus.flowbinding:flowbinding-recyclerview:$flowbinding_version"
@@ -280,13 +280,11 @@ dependencies {
     implementation "io.github.reactivecircus.flowbinding:flowbinding-viewpager:$flowbinding_version"
 
     // Licenses
-    final aboutlibraries_version = '8.2.0'
+    implementation "com.mikepenz:aboutlibraries:$BuildPluginsVersion.ABOUTLIB_PLUGIN"
-    implementation "com.mikepenz:aboutlibraries-core:$aboutlibraries_version"
-    implementation "com.mikepenz:aboutlibraries:$aboutlibraries_version"
 
     // Tests
     testImplementation 'junit:junit:4.13'
-    testImplementation 'org.assertj:assertj-core:3.12.2'
+    testImplementation 'org.assertj:assertj-core:3.16.1'
     testImplementation 'org.mockito:mockito-core:1.10.19'
 
     final robolectric_version = '3.1.4'
@@ -294,94 +292,81 @@ dependencies {
     testImplementation "org.robolectric:shadows-multidex:$robolectric_version"
     testImplementation "org.robolectric:shadows-play-services:$robolectric_version"
 
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-reflect:$BuildPluginsVersion.KOTLIN"
-    implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
 
-    final coroutines_version = '1.3.7'
+    final coroutines_version = '1.4.1'
     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'
+    // For detecting memory leaks; see https://square.github.io/leakcanary/
+//    debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.4'
+
+    // SY for mangadex utils
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-protobuf:1.0.1"
 
     // Text distance (EH)
-    implementation 'info.debatty:java-string-similarity:1.2.1'
+    implementation 'info.debatty:java-string-similarity:2.0.0'
-
-    // 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'
+    implementation 'com.google.firebase:firebase-analytics-ktx:18.0.0'
+    implementation 'com.google.firebase:firebase-crashlytics-ktx:17.3.0'
 
     // Better logging (EH)
-    implementation 'com.elvishew:xlog:1.6.1'
+    implementation 'com.elvishew:xlog:1.7.1'
-
-    // 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'
+    final def debug_overlay_version = '1.1.3'
-    releaseTestImplementation 'com.ms-square:debugoverlay:1.1.3'
+    debugImplementation "com.ms-square:debugoverlay:$debug_overlay_version"
-    releaseImplementation 'com.ms-square:debugoverlay-no-op:1.1.3'
+    releaseTestImplementation "com.ms-square:debugoverlay:$debug_overlay_version"
-    testImplementation 'com.ms-square:debugoverlay-no-op:1.1.3'
+    releaseImplementation "com.ms-square:debugoverlay-no-op:$debug_overlay_version"
+    testImplementation "com.ms-square:debugoverlay-no-op:$debug_overlay_version"
 
-    // Humanize (EH)
+    // RatingBar (SY)
-    implementation 'com.github.mfornos:humanize-slim:1.2.2'
+    implementation 'me.zhanghai.android.materialratingbar:library:1.4.0'
+
+    // JsonReader for similar manga
+    implementation 'com.squareup.moshi:moshi:1.11.0'
 
     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:$kotlin_version"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$BuildPluginsVersion.KOTLIN"
     }
 }
 
 repositories {
     mavenCentral()
+    jcenter()
 }
 
 // See https://kotlinlang.org/docs/reference/experimental.html#experimental-status-of-experimental-api-markers
 tasks.withType(AbstractKotlinCompile).all {
-    kotlinOptions.freeCompilerArgs += ["-Xuse-experimental=kotlin.Experimental"]
+    kotlinOptions.freeCompilerArgs += [
+            "-Xopt-in=kotlin.Experimental",
+            "-Xopt-in=kotlin.RequiresOptIn",
+            "-Xuse-experimental=kotlin.ExperimentalStdlibApi",
+            "-Xuse-experimental=kotlinx.coroutines.FlowPreview",
+            "-Xuse-experimental=kotlinx.coroutines.ExperimentalCoroutinesApi",
+            "-Xuse-experimental=kotlinx.serialization.ExperimentalSerializationApi",
+    ]
 }
 
 // Duplicating Hebrew string assets due to some locale code issues on different devices
-task copyResources(type: Copy) {
+task copyHebrewStrings(type: Copy) {
     from './src/main/res/values-he'
     into './src/main/res/values-iw'
     include '**/*'
 }
 
-preBuild.dependsOn(ktlintFormat, copyResources)
+preBuild.dependsOn(formatKotlin, copyHebrewStrings)
 
-if (getGradle().getStartParameter().getTaskRequests().toString().contains("Standard")) {
+if (!getGradle().getStartParameter().getTaskRequests().toString().contains("Debug")) {
     apply plugin: 'com.google.gms.google-services'
-    // Firebase (EH)
+    // Firebase Crashlytics
-    apply plugin: 'io.fabric'
+    apply plugin: 'com.google.firebase.crashlytics'
 }

app/proguard-rules.pro

@@ -30,6 +30,42 @@
     <init>();
 }
 
+# Kotlin Serialization
+-keepattributes *Annotation*, InnerClasses
+-dontnote kotlinx.serialization.AnnotationsKt # core serialization annotations
+
+# kotlinx-serialization-json specific. Add this if you have java.lang.NoClassDefFoundError kotlinx.serialization.json.JsonObjectSerializer
+-keepclassmembers class kotlinx.serialization.json.** {
+    *** Companion;
+}
+-keepclasseswithmembers class kotlinx.serialization.json.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+-keep,includedescriptorclasses class eu.kanade.tachiyomi.**$$serializer { *; }
+-keepclassmembers class eu.kanade.tachiyomi.** {
+    *** Companion;
+}
+-keepclasseswithmembers class eu.kanade.tachiyomi.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+-keep,includedescriptorclasses class exh.**$$serializer { *; }
+-keepclassmembers class exh.** {
+    *** Companion;
+}
+-keepclasseswithmembers class exh.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+-keep,includedescriptorclasses class xyz.nulldev.ts.api.http.serializer.**$$serializer { *; }
+-keepclassmembers class xyz.nulldev.ts.api.http.serializer.** {
+    *** Companion;
+}
+-keepclasseswithmembers class xyz.nulldev.ts.api.http.serializer.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
 # Madokami extension username and password crash fix
 -keepclassmembers class androidx.preference.EditTextPreference {
       *** mOnBindEditTextListener;
@@ -37,6 +73,14 @@
       public *;
 }
 
+# Hitomi extension crash fix
+-keepclassmembers class rx.Single {
+      *** onSubscribe;
+      final *;
+      protected *;
+      public *;
+}
+
 # RxJava 1.1.0
 -dontwarn sun.misc.**
 

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

@@ -1,38 +1,30 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
+<vector
-        android:width="108dp"
+    xmlns:android="http://schemas.android.com/apk/res/android"
-        android:height="108dp"
+    android:width="108dp"
-        android:viewportWidth="108.0"
+    android:height="108dp"
-        android:viewportHeight="108.0">
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+  <group android:scaleX="0.07776"
+      android:scaleY="0.07776"
+      android:translateX="15.12"
+      android:translateY="15.12">
     <path
-        android:pathData="M14.5,7L86.5,7A7,7 0,0 1,93.5 14L93.5,95A7,7 0,0 1,86.5 102L14.5,102A7,7 0,0 1,7.5 95L7.5,14A7,7 0,0 1,14.5 7z"
+        android:pathData="M474.4,272.2c115.3,-1.4 144.2,48.2 185.2,74.7c21.6,8.3 17.7,16.3 26.2,28.7c2.5,3.5 5.5,5 9.5,7.5c30.3,18.2 -10.8,39.6 -28.2,40.3c7.1,-4.6 13.2,-5.9 17.7,-12.4c-0.3,0 -0.6,0 -0.9,0c0,-0.3 0,-0.6 0,-0.9c-14.6,-4 -13.3,8.8 -29.2,6.2c3.5,-0.4 12.6,-5.8 12.4,-13.3c-11.9,-7.2 -31.6,-15.2 -46.9,-14.2c-0.1,0.4 -0.1,0.4 -0.2,0.8c36.3,24.2 25.7,57.3 47.1,63.8c-11.6,-0.5 -5.9,2.1 0,7.1c-14.6,-3 -16.1,-19.2 -23,-33.6c-7.8,-12.9 -15.4,-28.5 -23.9,-29.2c-2,9.2 2,56.4 14.7,46.6c-10,12.3 4.4,7.2 11,4.7c-23.9,19 -35.1,13.8 -42.8,-13.8c-6.2,-13.4 -14.6,-34.2 -19.5,-46.6c-2.8,-7.1 -7.5,-13.3 -13.6,-17.9c-41.8,-31.2 -72.8,-33.3 -116.9,-26.1c-11.1,-21.4 -27.5,-40.4 -38.9,-61.9C435,277.7 452,272.4 474.4,272.2z"
-        android:fillType="evenOdd"
+        android:fillColor="#2E84BF"/>
-        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:pathData="M313.4,366C395.3,524.3 482,472.7 607.1,532.8c109.3,67.9 83.8,212.8 -30.1,257.7c0,-28.3 0,-56.6 0,-84.9c46.4,-45.1 20.7,-112.1 -37.1,-125c-68.8,-15 -145.6,-29.5 -191.7,-62.5C298,480.3 286.6,416.8 313.4,366z"
-        android:fillType="evenOdd"
+        android:fillColor="#2E84BF"/>
-        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:pathData="M424.8,720.6c0.1,25.4 1.9,53.9 -0.9,77.8c-94.2,-25.7 -162.5,-103.3 -124.7,-192.8c0,4.7 0,9.4 0,14.2C307.8,680 359.3,712.6 424.8,720.6z"
-        android:fillType="evenOdd"
+        android:fillColor="#2E84BF"/>
-        android:fillColor="#607D8B"/>
     <path
-        android:name="path_3"
+        android:pathData="M247,228l138.9,37.1L500,444.7l47.8,-72.5c34.5,14.5 37,85.5 55.7,96.4l-23,34.5C477,474.9 387.8,469.9 351.3,394.7C317.9,341.3 247.1,228.1 247,228z"
-        android: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:fillColor="#CE2828"
-        android:fillType="evenOdd"/>
     <path
-        android:name="path_4"
+        android:pathData="M602.6,285.5c16.2,9.6 33.1,19.8 46.5,32.8c7.5,7.2 14.9,12.3 25.3,18.3c3.9,2.2 4.7,2.1 7.8,4.7L753,228l-137.1,37.1L602.6,285.5z"
-        android: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="#CE2828"/>
-        android:fillColor="#000"
-        android:fillType="evenOdd"/>
     <path
-        android:name="path_5"
+        android:pathData="M500.9,871l61.9,-50.4l0.9,-212.3c0,0 -4.5,-11.4 -85.2,-25.5c-17.1,-3 -29.7,-7.2 -29.8,-7.2l-12.3,-3.6l1.8,248.5L500.9,871z"
-        android:pathData="M50.953,47.457C51.828,47.457 53.465,44.672 53.465,43.746C53.465,42.82 50.238,40.461 45.684,40.461C39.32,40.461 37.535,44.926 37.535,47.539C37.535,50.238 38.285,53.355 45.152,55.465C46.977,56.055 49.789,56.98 49.789,59.258C49.789,61.195 47.727,62.207 45.34,62.207C38.605,62.207 39.137,55.883 38.605,55.883C38.285,55.883 36.691,57.402 36.691,60.098C36.691,65.07 41.199,67.434 45.652,67.434C52.27,67.434 54.871,62.965 54.871,59.34C54.871,56.391 53.523,53.188 46.941,50.996C45.215,50.406 42.113,49.563 42.113,47.285C42.113,45.434 44.117,44.672 45.684,44.672C48.949,44.672 50.168,47.457 50.953,47.457ZM50.953,47.457"
+        android:fillColor="#CE2828"/>
-        android:fillColor="#F7D009"
+  </group>
-        android:fillType="evenOdd" />
-    <path
-        android:name="path_6"
-        android:pathData="M56.734,66.254C56.734,67.012 56.734,67.434 57.496,67.434C64.391,67.434 71.469,58.582 71.191,49.395C71.191,48.047 71.285,47.035 70.688,46.949L67.895,46.949C67.551,46.949 66.766,46.867 66.766,47.371C66.766,47.875 67.113,49.227 67.113,50.742C67.113,53.188 66.27,56.98 65.012,56.98C64.391,56.98 61.313,53.523 61.313,49.816C61.313,48.887 61.598,47.961 61.598,47.457C61.598,46.867 60.906,46.949 60.504,46.949L57.934,46.949C56.711,46.949 56.734,46.949 56.734,48.383C56.734,57.148 62.188,59.34 62.188,60.688C62.188,61.027 61.254,62.207 57.645,62.207C56.805,62.207 56.734,63.133 56.734,63.469ZM56.734,66.254"
-        android:fillColor="#E40F85"
-        android:fillType="evenOdd" />
 </vector>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@android:color/transparent"/>
+    <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@android:color/transparent"/>
+    <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

app/src/main/AndroidManifest.xml

@@ -25,7 +25,7 @@
         android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:theme="@style/Theme.Tachiyomi.Light"
-        android:usesCleartextTraffic="true">
+        android:networkSecurityConfig="@xml/network_security_config">
         <activity
             android:name=".ui.main.MainActivity"
             android:launchMode="singleTop"
@@ -39,15 +39,11 @@
                 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:theme="@android:style/Theme.NoDisplay"
+            android:label="@string/process_text_action_name">
             <intent-filter>
                 <action android:name="android.intent.action.SEARCH" />
                 <action android:name="com.google.android.gms.actions.SEARCH_ACTION" />
@@ -58,6 +54,11 @@
                 <action android:name="eu.kanade.tachiyomi.SEARCH" />
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.PROCESS_TEXT" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="text/plain" />
+            </intent-filter>
 
             <meta-data
                 android:name="android.app.searchable"
@@ -65,7 +66,14 @@
         </activity>
         <activity
             android:name=".ui.reader.ReaderActivity"
-            android:launchMode="singleTask" />
+            android:launchMode="singleTask">
+            <intent-filter>
+                <action android:name="com.samsung.android.support.REMOTE_ACTION" />
+            </intent-filter>
+
+            <meta-data android:name="com.samsung.android.support.REMOTE_ACTION"
+                android:resource="@xml/s_pen_actions"/>
+        </activity>
         <activity
             android:name=".ui.security.BiometricUnlockActivity"
             android:theme="@style/Theme.Splash" />
@@ -90,6 +98,9 @@
                     android:scheme="tachiyomi" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".ui.setting.track.MyAnimeListLoginActivity"
+            android:configChanges="uiMode|orientation|screenSize" />
         <activity
             android:name=".ui.setting.track.ShikimoriLoginActivity"
             android:label="Shikimori">
@@ -158,6 +169,10 @@
             android:exported="false" />
 
         <!-- EH -->
+        <service
+            android:name="exh.md.similar.SimilarUpdateService"
+            android:exported="false" />
+
         <service
             android:name="exh.eh.EHentaiUpdateWorker"
             android:permission="android.permission.BIND_JOB_SERVICE"
@@ -175,39 +190,39 @@
                 <!-- EH -->
                 <data
                     android:host="g.e-hentai.org"
-                    android:pathPrefix="/g/"
+                    android:pathPattern="/g/.*"
                     android:scheme="http" />
                 <data
                     android:host="g.e-hentai.org"
-                    android:pathPrefix="/g/"
+                    android:pathPattern="/g/.*"
                     android:scheme="https" />
                 <data
                     android:host="e-hentai.org"
-                    android:pathPrefix="/g/"
+                    android:pathPattern="/g/.*"
                     android:scheme="http" />
                 <data
                     android:host="e-hentai.org"
-                    android:pathPrefix="/g/"
+                    android:pathPattern="/g/.*"
                     android:scheme="https" />
 
                 <!-- EXH -->
                 <data
                     android:host="exhentai.org"
-                    android:pathPrefix="/g/"
+                    android:pathPattern="/g/.*"
                     android:scheme="http" />
                 <data
                     android:host="exhentai.org"
-                    android:pathPrefix="/g/"
+                    android:pathPattern="/g/.*"
                     android:scheme="https" />
 
                 <!-- nhentai -->
                 <data
                     android:host="nhentai.net"
-                    android:pathPrefix="/g/"
+                    android:pathPattern="/g/.*"
                     android:scheme="http" />
                 <data
                     android:host="nhentai.net"
-                    android:pathPrefix="/g/"
+                    android:pathPattern="/g/.*"
                     android:scheme="https" />
 
                 <!-- Perv Eden -->
@@ -233,76 +248,91 @@
                 <!-- Tsumino -->
                 <data
                     android:host="www.tsumino.com"
-                    android:pathPrefix="/Book/Info/"
+                    android:pathPattern="/Book/Info/.*"
                     android:scheme="http" />
                 <data
                     android:host="www.tsumino.com"
-                    android:pathPrefix="/Book/Info/"
+                    android:pathPattern="/Book/Info/.*"
                     android:scheme="https" />
                 <data
                     android:host="www.tsumino.com"
-                    android:pathPrefix="/Read/View/"
+                    android:pathPattern="/Read/View/.*"
                     android:scheme="http" />
                 <data
                     android:host="www.tsumino.com"
-                    android:pathPrefix="/Read/View/"
+                    android:pathPattern="/Read/View/.*"
                     android:scheme="https" />
 
                  <!-- Hitomi.la -->
                 <data
                     android:host="hitomi.la"
-                    android:pathPrefix="/galleries/"
+                    android:pathPattern="/galleries/.*"
                     android:scheme="http" />
                 <data
                     android:host="hitomi.la"
-                    android:pathPrefix="/reader/"
+                    android:pathPattern="/reader/.*"
                     android:scheme="http" />
                 <data
                     android:host="hitomi.la"
-                    android:pathPrefix="/galleries/"
+                    android:pathPattern="/galleries/.*"
                     android:scheme="https" />
                 <data
                     android:host="hitomi.la"
-                    android:pathPrefix="/reader/"
+                    android:pathPattern="/reader/.*"
                     android:scheme="https" />
 
                 <!-- Pururin.io -->
                 <data
                     android:host="pururin.io"
-                    android:pathPrefix="/gallery/"
+                    android:pathPattern="/gallery/.*"
                     android:scheme="http" />
                 <data
                     android:host="pururin.io"
-                    android:pathPrefix="/gallery/"
+                    android:pathPattern="/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" />
 
                 <!-- MangaDex -->
-<!--                <data
-                    android:host="mangadex.org"
-                    android:pathPattern="\/(title|manga)\/"
-                    android:scheme="http" />
-                <data
-                    android:host="mangadex.org"
-                    android:pathPattern="\/(title|manga)\/"
-                    android:scheme="https" />
                 <data
+                    android:scheme="https"
                     android:host="www.mangadex.org"
-                    android:pathPattern="\/(title|manga)\/"
+                    android:pathPattern="/manga/..*" />
-                    android:scheme="http" />
                 <data
+                    android:scheme="https"
+                    android:host="mangadex.org"
+                    android:pathPattern="/manga/..*" />
+                <data
+                    android:scheme="https"
+                    android:host="www.mangadex.cc"
+                    android:pathPattern="/manga/..*" />
+                <data
+                    android:scheme="https"
+                    android:host="www.mangadex.cc"
+                    android:pathPattern="/manga/..*" />
+
+                <data
+                    android:scheme="https"
                     android:host="www.mangadex.org"
-                    android:pathPattern="\/(title|manga)\/"
+                    android:pathPattern="/title/..*" />
-                    android:scheme="https" />-->
+                <data
+                    android:scheme="https"
+                    android:host="mangadex.org"
+                    android:pathPattern="/title/..*" />
+                <data
+                    android:scheme="https"
+                    android:host="www.mangadex.cc"
+                    android:pathPattern="/title/..*" />
+                <data
+                    android:scheme="https"
+                    android:host="www.mangadex.cc"
+                    android:pathPattern="/title/..*" />
             </intent-filter>
         </activity>
         <activity

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

@@ -6,7 +6,6 @@ import android.content.res.Configuration
 import android.graphics.Color
 import android.os.Build
 import android.os.Environment
-import android.widget.Toast
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleObserver
 import androidx.lifecycle.OnLifecycleEvent
@@ -17,34 +16,29 @@ import com.elvishew.xlog.LogLevel
 import com.elvishew.xlog.XLog
 import com.elvishew.xlog.printer.AndroidPrinter
 import com.elvishew.xlog.printer.Printer
-import com.elvishew.xlog.printer.file.FilePrinter
 import com.elvishew.xlog.printer.file.backup.NeverBackupStrategy
 import com.elvishew.xlog.printer.file.clean.FileLastModifiedCleanStrategy
 import com.elvishew.xlog.printer.file.naming.DateFileNameGenerator
 import com.google.android.gms.common.GooglePlayServicesNotAvailableException
 import com.google.android.gms.common.GooglePlayServicesRepairableException
 import com.google.android.gms.security.ProviderInstaller
-import com.kizitonwose.time.days
+import com.google.firebase.analytics.FirebaseAnalytics
+import com.google.firebase.analytics.ktx.analytics
+import com.google.firebase.ktx.Firebase
 import com.ms_square.debugoverlay.DebugOverlay
 import com.ms_square.debugoverlay.modules.FpsModule
 import eu.kanade.tachiyomi.data.notification.Notifications
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-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.toast
 import exh.debug.DebugToggles
 import exh.log.CrashlyticsPrinter
 import exh.log.EHDebugModeOverlay
 import exh.log.EHLogLevel
+import exh.log.EnhancedFilePrinter
+import exh.syDebugVersion
 import io.realm.Realm
 import io.realm.RealmConfiguration
-import java.io.File
-import java.security.NoSuchAlgorithmException
-import java.security.Security
-import javax.net.ssl.SSLContext
-import kotlin.concurrent.thread
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import org.conscrypt.Conscrypt
@@ -53,21 +47,36 @@ import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.InjektScope
 import uy.kohesive.injekt.injectLazy
 import uy.kohesive.injekt.registry.default.DefaultRegistrar
+import java.io.File
+import java.security.NoSuchAlgorithmException
+import java.security.Security
+import java.text.SimpleDateFormat
+import java.util.Locale
+import javax.net.ssl.SSLContext
+import kotlin.concurrent.thread
+import kotlin.time.ExperimentalTime
+import kotlin.time.days
 
 open class App : Application(), LifecycleObserver {
 
+    private lateinit var firebaseAnalytics: FirebaseAnalytics
+
     override fun onCreate() {
         super.onCreate()
         if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
         setupExhLogging() // EXH logging
+        if (!BuildConfig.DEBUG) addAnalytics()
 
         workaroundAndroid7BrokenSSL()
 
-        // Enforce WebView availability
+        // Debug tool; see https://fbflipper.com/
-        if (!WebViewUtil.supportsWebView(this)) {
+        // SoLoader.init(this, false)
-            toast(R.string.information_webview_required, Toast.LENGTH_LONG)
+        // if (BuildConfig.DEBUG && FlipperUtils.shouldEnableFlipper(this)) {
-            ForceCloseActivity.closeApp(this)
+        //     val client = AndroidFlipperClient.getInstance(this)
-        }
+        //     client.addPlugin(InspectorFlipperPlugin(this, DescriptorMapping.withDefaults()))
+        //     client.addPlugin(DatabasesFlipperPlugin(this))
+        //     client.start()
+        // }
 
         // TLS 1.3 support for Android < 10
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {
@@ -78,8 +87,8 @@ open class App : Application(), LifecycleObserver {
         Injekt.importModule(AppModule(this))
 
         setupNotificationChannels()
+        Realm.init(this)
         GlobalScope.launch { deleteOldMetadataRealm() } // Delete old metadata DB (EH)
-        // Reprint.initialize(this) //Setup fingerprint (EH)
         if ((BuildConfig.DEBUG || BuildConfig.BUILD_TYPE == "releaseTest") && DebugToggles.ENABLE_DEBUG_OVERLAY.enabled) {
             setupDebugOverlay()
         }
@@ -106,19 +115,26 @@ open class App : Application(), LifecycleObserver {
             try {
                 SSLContext.getInstance("TLSv1.2")
             } catch (e: NoSuchAlgorithmException) {
-                XLog.e("Could not install Android 7 broken SSL workaround!", e)
+                XLog.tag("Init").e("Could not install Android 7 broken SSL workaround!", e)
             }
 
             try {
                 ProviderInstaller.installIfNeeded(applicationContext)
             } catch (e: GooglePlayServicesRepairableException) {
-                XLog.e("Could not install Android 7 broken SSL workaround!", e)
+                XLog.tag("Init").e("Could not install Android 7 broken SSL workaround!", e)
             } catch (e: GooglePlayServicesNotAvailableException) {
-                XLog.e("Could not install Android 7 broken SSL workaround!", e)
+                XLog.tag("Init").e("Could not install Android 7 broken SSL workaround!", e)
             }
         }
     }
 
+    private fun addAnalytics() {
+        firebaseAnalytics = Firebase.analytics
+        if (syDebugVersion != "0") {
+            firebaseAnalytics.setUserProperty("preview_version", syDebugVersion)
+        }
+    }
+
     @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
     @Suppress("unused")
     fun onAppBackgrounded() {
@@ -134,7 +150,6 @@ open class App : Application(), LifecycleObserver {
 
     // EXH
     private fun deleteOldMetadataRealm() {
-        Realm.init(this)
         val config = RealmConfiguration.Builder()
             .name("gallery-metadata.realm")
             .schemaVersion(3)
@@ -160,17 +175,16 @@ open class App : Application(), LifecycleObserver {
     private fun setupExhLogging() {
         EHLogLevel.init(this)
 
-        val logLevel = if (EHLogLevel.shouldLog(EHLogLevel.EXTRA)) {
+        val logLevel = when {
-            LogLevel.ALL
+            EHLogLevel.shouldLog(EHLogLevel.EXTRA) -> LogLevel.ALL
-        } else {
+            BuildConfig.DEBUG -> LogLevel.DEBUG
-            LogLevel.WARN
+            else -> LogLevel.WARN
         }
 
         val logConfig = LogConfiguration.Builder()
             .logLevel(logLevel)
-            .t()
+            .disableStackTrace()
-            .st(2)
+            .disableBorder()
-            .nb()
             .build()
 
         val printers = mutableListOf<Printer>(AndroidPrinter())
@@ -181,14 +195,25 @@ open class App : Application(), LifecycleObserver {
             "logs"
         )
 
-        printers += FilePrinter
+        val dateFormat = SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS", Locale.getDefault())
+
+        @OptIn(ExperimentalTime::class)
+        printers += EnhancedFilePrinter
             .Builder(logFolder.absolutePath)
-            .fileNameGenerator(object : DateFileNameGenerator() {
+            .fileNameGenerator(
-                override fun generateFileName(logLevel: Int, timestamp: Long): String {
+                object : DateFileNameGenerator() {
-                    return super.generateFileName(logLevel, timestamp) + "-${BuildConfig.BUILD_TYPE}"
+                    override fun generateFileName(logLevel: Int, timestamp: Long): String {
+                        return super.generateFileName(
+                            logLevel,
+                            timestamp
+                        ) + "-${BuildConfig.BUILD_TYPE}.log"
+                    }
                 }
-            })
+            )
-            .cleanStrategy(FileLastModifiedCleanStrategy(7.days.inMilliseconds.longValue))
+            .flattener { timeMillis, level, tag, message ->
+                "${dateFormat.format(timeMillis)} ${LogLevel.getShortLevelName(level)}/$tag: $message"
+            }
+            .cleanStrategy(FileLastModifiedCleanStrategy(7.days.toLongMilliseconds()))
             .backupStrategy(NeverBackupStrategy())
             .build()
 
@@ -202,7 +227,18 @@ open class App : Application(), LifecycleObserver {
             *printers.toTypedArray()
         )
 
-        XLog.d("Application booting...")
+        XLog.tag("Init").d("Application booting...")
+        XLog.tag("Init").disableStackTrace().d(
+            "App version: ${BuildConfig.VERSION_NAME} (${BuildConfig.FLAVOR}, ${BuildConfig.COMMIT_SHA}, ${BuildConfig.VERSION_CODE})\n" +
+                "Preview build: $syDebugVersion\n" +
+                "Android version: ${Build.VERSION.RELEASE} (SDK ${Build.VERSION.SDK_INT}) \n" +
+                "Android build ID: ${Build.DISPLAY}\n" +
+                "Device brand: ${Build.BRAND}\n" +
+                "Device manufacturer: ${Build.MANUFACTURER}\n" +
+                "Device name: ${Build.DEVICE}\n" +
+                "Device model: ${Build.MODEL}\n" +
+                "Device product name: ${Build.PRODUCT}"
+        )
     }
 
     // EXH
@@ -217,7 +253,7 @@ open class App : Application(), LifecycleObserver {
                 .install()
         } catch (e: IllegalStateException) {
             // Crashes if app is in background
-            XLog.e("Failed to initialize debug overlay, app in background?", e)
+            XLog.tag("Init").e("Failed to initialize debug overlay, app in background?", e)
         }
     }
 }

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

@@ -6,15 +6,16 @@ import eu.kanade.tachiyomi.data.cache.ChapterCache
 import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.download.DownloadManager
+import eu.kanade.tachiyomi.data.library.CustomMangaManager
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.extension.ExtensionManager
 import eu.kanade.tachiyomi.network.NetworkHelper
 import eu.kanade.tachiyomi.source.SourceManager
 import exh.eh.EHentaiUpdateHelper
-import io.noties.markwon.Markwon
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
+import kotlinx.serialization.json.Json
 import uy.kohesive.injekt.api.InjektModule
 import uy.kohesive.injekt.api.InjektRegistrar
 import uy.kohesive.injekt.api.addSingleton
@@ -46,10 +47,12 @@ class AppModule(val app: Application) : InjektModule {
 
         addSingletonFactory { Gson() }
 
-        // SY -->
+        addSingletonFactory { Json { ignoreUnknownKeys = true } }
-        addSingletonFactory { EHentaiUpdateHelper(app) }
 
-        addSingletonFactory { Markwon.create(app) }
+        // SY -->
+        addSingletonFactory { CustomMangaManager(app) }
+
+        addSingletonFactory { EHentaiUpdateHelper(app) }
         // SY <--
 
         // Asynchronously init expensive components for a faster cold start
@@ -63,5 +66,9 @@ class AppModule(val app: Application) : InjektModule {
         GlobalScope.launch { get<DatabaseHelper>() }
 
         GlobalScope.launch { get<DownloadManager>() }
+
+        // SY -->
+        GlobalScope.launch { get<CustomMangaManager>() }
+        // SY <--
     }
 }

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

@@ -1,11 +1,18 @@
 package eu.kanade.tachiyomi
 
+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.PreferenceKeys
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.data.updater.UpdaterJob
 import eu.kanade.tachiyomi.extension.ExtensionUpdateJob
 import eu.kanade.tachiyomi.ui.library.LibrarySort
+import eu.kanade.tachiyomi.widget.ExtendedNavigationView
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
 import java.io.File
 
 object Migrations {
@@ -20,13 +27,13 @@ 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)
         }
 
+        val oldVersion = preferences.lastVersionCode().get()
         if (oldVersion < BuildConfig.VERSION_CODE) {
             preferences.lastVersionCode().set(BuildConfig.VERSION_CODE)
 
@@ -87,12 +94,37 @@ object Migrations {
             }
             if (oldVersion < 44) {
                 // Reset sorting preference if using removed sort by source
+                @Suppress("DEPRECATION")
                 if (preferences.librarySortingMode().get() == LibrarySort.SOURCE) {
                     preferences.librarySortingMode().set(LibrarySort.ALPHA)
                 }
             }
+            if (oldVersion < 52) {
+                // Migrate library filters to tri-state versions
+                val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+                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")
+                }
+
+                // Force MAL log out due to login flow change
+                val trackManager = Injekt.get<TrackManager>()
+                trackManager.myAnimeList.logout()
+            }
             return true
         }
+
         return false
     }
 }

app/src/main/java/eu/kanade/tachiyomi/annotations/Nsfw.kt

@@ -0,0 +1,5 @@
+package eu.kanade.tachiyomi.annotations
+
+@Retention(AnnotationRetention.RUNTIME)
+@Target(AnnotationTarget.CLASS)
+annotation class Nsfw

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

@@ -0,0 +1,107 @@
+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.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.online.all.EHentai
+import eu.kanade.tachiyomi.util.chapter.syncChaptersWithSource
+import exh.eh.EHentaiThrottleManager
+import rx.Observable
+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, isJob: Boolean): String?
+
+    /**
+     * Returns manga
+     *
+     * @return [Manga], null if not found
+     */
+    internal fun getMangaFromDatabase(manga: Manga): Manga? =
+        databaseHelper.getManga(manga.url, manga.source).executeAsBlocking()
+
+    /**
+     * [Observable] that fetches chapter information
+     *
+     * @param source source of manga
+     * @param manga manga that needs updating
+     * @param chapters list of chapters in the backup
+     * @return [Observable] that contains manga
+     */
+    internal open 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 {
+            syncChaptersWithSource(databaseHelper, it, manga, source)
+        }
+            .doOnNext { (first) ->
+                if (first.isNotEmpty()) {
+                    chapters.forEach { it.manga_id = manga.id }
+                    updateChapters(chapters)
+                }
+            }
+    }
+
+    /**
+     * Returns list containing manga from library
+     *
+     * @return [Manga] from library
+     */
+    protected fun getFavoriteManga(): List<Manga> =
+        databaseHelper.getFavoriteMangas().executeAsBlocking()
+
+    // SY -->
+    /**
+     * Returns list containing merged manga that are possibly not in the library
+     *
+     * @return merged [Manga] that are possibly not in the library
+     */
+    protected fun getMergedManga(): List<Manga> =
+        databaseHelper.getMergedMangas().executeAsBlocking()
+    // SY <--
+
+    /**
+     * Inserts manga and returns id
+     *
+     * @return id of [Manga], null if not found
+     */
+    internal fun insertManga(manga: Manga): Long? =
+        databaseHelper.insertManga(manga).executeAsBlocking().insertedId()
+
+    /**
+     * Inserts list of chapters
+     */
+    protected fun insertChapters(chapters: List<Chapter>) {
+        databaseHelper.insertChapters(chapters).executeAsBlocking()
+    }
+
+    /**
+     * Updates a list of chapters
+     */
+    protected fun updateChapters(chapters: List<Chapter>) {
+        databaseHelper.updateChaptersBackup(chapters).executeAsBlocking()
+    }
+
+    /**
+     * 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

@@ -0,0 +1,143 @@
+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 exh.eh.EHentaiThrottleManager
+import kotlinx.coroutines.Job
+import rx.Observable
+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
+
+    // SY -->
+    protected val throttleManager = EHentaiThrottleManager()
+    // SY <--
+
+    /**
+     * Mapping of source ID to source name from backup data
+     */
+    protected var sourceMapping: Map<Long, String> = emptyMap()
+
+    protected val errors = mutableListOf<Pair<Date, String>>()
+
+    abstract fun performRestore(uri: Uri): Boolean
+
+    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
+    }
+
+    /**
+     * [Observable] that fetches chapter information
+     *
+     * @param source source of manga
+     * @param manga manga that needs updating
+     * @return [Observable] that contains manga
+     */
+    internal fun chapterFetchObservable(source: Source, manga: Manga, chapters: List<Chapter>): Observable<Pair<List<Chapter>, List<Chapter>>> {
+        return backupManager.restoreChapterFetchObservable(source, manga, chapters /* SY --> */, throttleManager /* SY <-- */)
+            // If there's any error, return empty update and continue.
+            .onErrorReturn {
+                val errorMessage = if (it is NoChaptersException) {
+                    context.getString(R.string.no_chapters_error)
+                } else {
+                    it.message
+                }
+                errors.add(Date() to "${manga.title} - $errorMessage")
+                Pair(emptyList(), emptyList())
+            }
+    }
+
+    /**
+     * [Observable] that refreshes tracking information
+     * @param manga manga that needs updating.
+     * @param tracks list containing tracks from restore file.
+     * @return [Observable] that contains updated track item
+     */
+    internal fun trackingFetchObservable(manga: Manga, tracks: List<Track>): Observable<Track> {
+        return Observable.from(tracks)
+            .flatMap { track ->
+                val service = trackManager.getService(track.sync_id)
+                if (service != null && service.isLogged) {
+                    service.refresh(track)
+                        .doOnNext { db.insertTrack(it).executeAsBlocking() }
+                        .onErrorReturn {
+                            errors.add(Date() to "${manga.title} - ${it.message}")
+                            track
+                        }
+                } else {
+                    errors.add(Date() to "${manga.title} - ${context.getString(R.string.tracker_not_logged_in, service?.name)}")
+                    Observable.empty()
+                }
+            }
+    }
+
+    /**
+     * Called to update dialog in [BackupConst]
+     *
+     * @param progress restore progress
+     * @param amount total restoreAmount of manga
+     * @param title title of restored manga
+     */
+    internal fun showRestoreProgress(
+        progress: Int,
+        amount: Int,
+        title: String
+    ) {
+        notifier.showRestoreProgress(title, progress, amount)
+    }
+
+    internal fun writeErrorLog(): File {
+        try {
+            if (errors.isNotEmpty()) {
+                val destFile = File(context.externalCacheDir, "tachiyomi_restore.txt")
+                val sdf = SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS", Locale.getDefault())
+
+                destFile.bufferedWriter().use { out ->
+                    errors.forEach { (date, message) ->
+                        out.write("[${sdf.format(date)}] $message\n")
+                    }
+                }
+                return destFile
+            }
+        } catch (e: Exception) {
+            // Empty
+        }
+        return File("")
+    }
+}

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

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

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

@@ -7,4 +7,9 @@ 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 EXTRA_TYPE = "$ID.$NAME.EXTRA_TYPE"
+
+    const val BACKUP_TYPE_LEGACY = 0
+    const val BACKUP_TYPE_FULL = 1
 }

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

@@ -4,10 +4,13 @@ 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 androidx.core.net.toUri
 import com.hippo.unifile.UniFile
+import eu.kanade.tachiyomi.data.backup.full.FullBackupManager
+import eu.kanade.tachiyomi.data.backup.legacy.LegacyBackupManager
 import eu.kanade.tachiyomi.data.notification.Notifications
 import eu.kanade.tachiyomi.util.system.acquireWakeLock
 import eu.kanade.tachiyomi.util.system.isServiceRunning
@@ -45,17 +48,14 @@ class BackupCreateService : Service() {
          * @param uri path of Uri
          * @param flags determines what to backup
          */
-        fun start(context: Context, uri: Uri, flags: Int) {
+        fun start(context: Context, uri: Uri, flags: Int, type: Int) {
             if (!isRunning(context)) {
                 val intent = Intent(context, BackupCreateService::class.java).apply {
                     putExtra(BackupConst.EXTRA_URI, uri)
                     putExtra(BackupConst.EXTRA_FLAGS, flags)
+                    putExtra(BackupConst.EXTRA_TYPE, type)
                 }
-                if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+                ContextCompat.startForegroundService(context, intent)
-                    context.startService(intent)
-                } else {
-                    context.startForegroundService(intent)
-                }
             }
         }
     }
@@ -65,7 +65,6 @@ class BackupCreateService : Service() {
      */
     private lateinit var wakeLock: PowerManager.WakeLock
 
-    private lateinit var backupManager: BackupManager
     private lateinit var notifier: BackupNotifier
 
     override fun onCreate() {
@@ -104,9 +103,13 @@ class BackupCreateService : Service() {
         try {
             val uri = intent.getParcelableExtra<Uri>(BackupConst.EXTRA_URI)
             val backupFlags = intent.getIntExtra(BackupConst.EXTRA_FLAGS, 0)
-            backupManager = BackupManager(this)
+            val backupType = intent.getIntExtra(BackupConst.EXTRA_TYPE, BackupConst.BACKUP_TYPE_LEGACY)
+            val backupManager = when (backupType) {
+                BackupConst.BACKUP_TYPE_FULL -> FullBackupManager(this)
+                else -> LegacyBackupManager(this)
+            }
 
-            val backupFileUri = Uri.parse(backupManager.createBackup(uri, backupFlags, false))
+            val backupFileUri = backupManager.createBackup(uri, backupFlags, false)?.toUri()
             val unifile = UniFile.fromUri(this, backupFileUri)
             notifier.showBackupComplete(unifile)
         } catch (e: Exception) {

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

@@ -1,27 +1,31 @@
 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.PeriodicWorkRequestBuilder
 import androidx.work.WorkManager
 import androidx.work.Worker
 import androidx.work.WorkerParameters
+import eu.kanade.tachiyomi.data.backup.full.FullBackupManager
+import eu.kanade.tachiyomi.data.backup.legacy.LegacyBackupManager
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-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 backupManager = BackupManager(context)
+        val uri = preferences.backupsDirectory().get().toUri()
-        val uri = Uri.parse(preferences.backupsDirectory().get())
         val flags = BackupCreateService.BACKUP_ALL
         return try {
-            backupManager.createBackup(uri, flags, true)
+            FullBackupManager(context).createBackup(uri, flags, true)
+            if (preferences.createLegacyBackup().get()) {
+                LegacyBackupManager(context).createBackup(uri, flags, true)
+            }
             Result.success()
         } catch (e: Exception) {
             Result.failure()
@@ -36,8 +40,10 @@ class BackupCreatorJob(private val context: Context, workerParams: WorkerParamet
             val interval = prefInterval ?: preferences.backupInterval().get()
             if (interval > 0) {
                 val request = PeriodicWorkRequestBuilder<BackupCreatorJob>(
-                    interval.toLong(), TimeUnit.HOURS,
+                    interval.toLong(),
-                    10, TimeUnit.MINUTES
+                    TimeUnit.HOURS,
+                    10,
+                    TimeUnit.MINUTES
                 )
                     .addTag(TAG)
                     .build()

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
 
-internal class BackupNotifier(private val context: Context) {
+class BackupNotifier(private val context: Context) {
 
     private val preferences: PreferencesHelper by injectLazy()
 
@@ -65,10 +65,7 @@ internal 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
             if (mActions.isNotEmpty()) {

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

@@ -4,53 +4,22 @@ import android.app.Service
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
-import android.os.Build
 import android.os.IBinder
 import android.os.PowerManager
-import com.github.salomonbrys.kotson.fromJson
+import androidx.core.content.ContextCompat
-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.models.Backup.CATEGORIES
+import eu.kanade.tachiyomi.data.backup.full.FullBackupRestore
-import eu.kanade.tachiyomi.data.backup.models.Backup.CHAPTERS
+import eu.kanade.tachiyomi.data.backup.legacy.LegacyBackupRestore
-import eu.kanade.tachiyomi.data.backup.models.Backup.HISTORY
-import eu.kanade.tachiyomi.data.backup.models.Backup.MANGA
-import eu.kanade.tachiyomi.data.backup.models.Backup.MANGAS
-import eu.kanade.tachiyomi.data.backup.models.Backup.SAVEDSEARCHES
-import eu.kanade.tachiyomi.data.backup.models.Backup.TRACK
-import eu.kanade.tachiyomi.data.backup.models.Backup.VERSION
-import eu.kanade.tachiyomi.data.backup.models.DHistory
-import eu.kanade.tachiyomi.data.database.DatabaseHelper
-import eu.kanade.tachiyomi.data.database.models.Chapter
-import eu.kanade.tachiyomi.data.database.models.ChapterImpl
-import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.database.models.MangaImpl
-import eu.kanade.tachiyomi.data.database.models.Track
-import eu.kanade.tachiyomi.data.database.models.TrackImpl
 import eu.kanade.tachiyomi.data.notification.Notifications
-import eu.kanade.tachiyomi.data.track.TrackManager
-import eu.kanade.tachiyomi.source.Source
 import eu.kanade.tachiyomi.util.system.acquireWakeLock
 import eu.kanade.tachiyomi.util.system.isServiceRunning
-import exh.EXHMigrations
-import exh.eh.EHentaiThrottleManager
-import java.io.File
-import java.text.SimpleDateFormat
-import java.util.Date
-import java.util.Locale
 import kotlinx.coroutines.CoroutineExceptionHandler
 import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
-import rx.Observable
 import timber.log.Timber
-import uy.kohesive.injekt.injectLazy
 
 /**
- * Restores backup from a JSON file.
+ * Restores backup.
  */
 class BackupRestoreService : Service() {
 
@@ -71,16 +40,14 @@ class BackupRestoreService : Service() {
          * @param context context of application
          * @param uri path of Uri
          */
-        fun start(context: Context, uri: Uri) {
+        fun start(context: Context, uri: Uri, mode: Int, online: Boolean?) {
             if (!isRunning(context)) {
                 val intent = Intent(context, BackupRestoreService::class.java).apply {
                     putExtra(BackupConst.EXTRA_URI, uri)
+                    putExtra(BackupConst.EXTRA_MODE, mode)
+                    online?.let { putExtra(BackupConst.EXTRA_TYPE, it) }
                 }
-                if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+                ContextCompat.startForegroundService(context, intent)
-                    context.startService(intent)
-                } else {
-                    context.startForegroundService(intent)
-                }
             }
         }
 
@@ -101,45 +68,9 @@ class BackupRestoreService : Service() {
      */
     private lateinit var wakeLock: PowerManager.WakeLock
 
-    private var job: Job? = null
+    private var backupRestore: AbstractBackupRestore<*>? = null
-
-    // SY -->
-    private val throttleManager = EHentaiThrottleManager()
-    // SY <--
-
-    /**
-     * The progress of a backup restore
-     */
-    private var restoreProgress = 0
-
-    /**
-     * Amount of manga in Json file (needed for restore)
-     */
-    private var restoreAmount = 0
-
-    // SY -->
-    private var skippedAmount = 0
-
-    private var totalAmount = 0
-    // SY <--
-
-    /**
-     * 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()
 
@@ -160,7 +91,7 @@ class BackupRestoreService : Service() {
     }
 
     private fun destroyJob() {
-        job?.cancel()
+        backupRestore?.job?.cancel()
         if (wakeLock.isHeld) {
             wakeLock.release()
         }
@@ -181,340 +112,32 @@ 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)
-        // SY -->
+        val online = intent.getBooleanExtra(BackupConst.EXTRA_TYPE, true)
-        throttleManager.resetThrottle()
-        // SY <--
 
         // Cancel any previous job if needed.
-        job?.cancel()
+        backupRestore?.job?.cancel()
+
+        backupRestore = when (mode) {
+            BackupConst.BACKUP_TYPE_FULL -> FullBackupRestore(this, notifier, online)
+            else -> LegacyBackupRestore(this, notifier)
+        }
         val handler = CoroutineExceptionHandler { _, exception ->
             Timber.e(exception)
-            writeErrorLog()
+            backupRestore?.writeErrorLog()
 
             notifier.showRestoreError(exception.message)
-
             stopSelf(startId)
         }
-        job = GlobalScope.launch(handler) {
+        backupRestore?.job = GlobalScope.launch(handler) {
-            if (!restoreBackup(uri)) {
+            if (backupRestore?.restoreBackup(uri) == false) {
                 notifier.showRestoreError(getString(R.string.restoring_backup_canceled))
             }
         }
-        job?.invokeOnCompletion {
+        backupRestore?.job?.invokeOnCompletion {
             stopSelf(startId)
         }
 
         return START_NOT_STICKY
     }
-
-    /**
-     * Restores data from backup file.
-     *
-     * @param uri backup file to restore
-     */
-    private fun restoreBackup(uri: Uri): Boolean {
-        val startTime = System.currentTimeMillis()
-
-        val reader = JsonReader(contentResolver.openInputStream(uri)!!.bufferedReader())
-        val json = JsonParser.parseReader(reader).asJsonObject
-
-        // Get parser version
-        val version = json.get(VERSION)?.asInt ?: 1
-
-        // Initialize manager
-        backupManager = BackupManager(this, version)
-
-        val mangasJson = json.get(MANGAS).asJsonArray
-
-        // SY -->
-        val validManga = mangasJson.filter {
-            var manga = backupManager.parser.fromJson<MangaImpl>(it.asJsonObject.get(MANGA))
-            // EXH -->
-            manga = EXHMigrations.migrateBackupEntry(manga)
-            val sourced = backupManager.sourceManager.get(manga.source) != null
-            if (!sourced) {
-                restoreAmount -= 1
-            }
-            sourced
-        }
-
-        totalAmount = mangasJson.size()
-        restoreAmount = validManga.count() + 1 // +1 for categories
-        skippedAmount = mangasJson.size() - validManga.count()
-        // SY <--
-        restoreProgress = 0
-        errors.clear()
-
-        // Restore categories
-        json.get(CATEGORIES)?.let { restoreCategories(it) }
-
-        // SY -->
-        json.get(SAVEDSEARCHES)?.let { restoreSavedSearches(it) }
-        // SY <--
-
-        // Store source mapping for error messages
-        sourceMapping = BackupRestoreValidator.getSourceMapping(json)
-
-        // Restore individual manga
-        mangasJson.forEach {
-            if (job?.isActive != true) {
-                return false
-            }
-
-            restoreManga(it.asJsonObject)
-        }
-
-        val endTime = System.currentTimeMillis()
-        val time = endTime - startTime
-
-        val logFile = writeErrorLog()
-
-        notifier.showRestoreComplete(time, errors.size, logFile.parent, logFile.name)
-        return true
-    }
-
-    private fun restoreCategories(categoriesJson: JsonElement) {
-        db.inTransaction {
-            backupManager.restoreCategories(categoriesJson.asJsonArray)
-        }
-
-        restoreProgress += 1
-        showRestoreProgress(restoreProgress, restoreAmount, getString(R.string.categories))
-    }
-
-    // SY -->
-    private fun restoreSavedSearches(savedSearchesJson: JsonElement) {
-        backupManager.restoreSavedSearches(savedSearchesJson)
-
-        restoreProgress += 1
-        showRestoreProgress(restoreProgress, restoreAmount, getString(R.string.eh_saved_searches))
-    }
-    // SY <--
-
-    private fun restoreManga(mangaJson: JsonObject) {
-        /* SY --> */ var /* SY <-- */ manga = backupManager.parser.fromJson<MangaImpl>(mangaJson.get(MANGA))
-        val chapters = backupManager.parser.fromJson<List<ChapterImpl>>(
-            mangaJson.get(CHAPTERS)
-                ?: JsonArray()
-        )
-        val categories = backupManager.parser.fromJson<List<String>>(
-            mangaJson.get(CATEGORIES)
-                ?: JsonArray()
-        )
-        val history = backupManager.parser.fromJson<List<DHistory>>(
-            mangaJson.get(HISTORY)
-                ?: JsonArray()
-        )
-        val tracks = backupManager.parser.fromJson<List<TrackImpl>>(
-            mangaJson.get(TRACK)
-                ?: JsonArray()
-        )
-
-        // EXH -->
-        manga = EXHMigrations.migrateBackupEntry(manga)
-        // <-- EXH
-
-        try {
-            val source = backupManager.sourceManager.get(manga.source)
-            if (source != null) {
-                restoreMangaData(manga, source, chapters, categories, history, tracks)
-            } else {
-                val 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 /* SY --> */, throttleManager /* SY <-- */)
-            // If there's any error, return empty update and continue.
-            .onErrorReturn {
-                errors.add(Date() to "${manga.title} - ${it.message}")
-                Pair(emptyList(), emptyList())
-            }
-    }
-
-    /**
-     * [Observable] that refreshes tracking information
-     * @param manga manga that needs updating.
-     * @param tracks list containing tracks from restore file.
-     * @return [Observable] that contains updated track item
-     */
-    private fun trackingFetchObservable(manga: Manga, tracks: List<Track>): Observable<Track> {
-        return Observable.from(tracks)
-            .flatMap { track ->
-                val service = trackManager.getService(track.sync_id)
-                if (service != null && service.isLogged) {
-                    service.refresh(track)
-                        .doOnNext { db.insertTrack(it).executeAsBlocking() }
-                        .onErrorReturn {
-                            errors.add(Date() to "${manga.title} - ${it.message}")
-                            track
-                        }
-                } else {
-                    errors.add(Date() to "${manga.title} - ${getString(R.string.tracker_not_logged_in, service?.name)}")
-                    Observable.empty()
-                }
-            }
-    }
-
-    /**
-     * Called to update dialog in [BackupConst]
-     *
-     * @param progress restore progress
-     * @param amount total restoreAmount of manga
-     * @param title title of restored manga
-     */
-    private fun showRestoreProgress(
-        progress: Int,
-        amount: Int,
-        title: String
-    ) {
-        notifier.showRestoreProgress(title, progress, amount)
-    }
-
-    /**
-     * Write errors to error log
-     */
-    private fun writeErrorLog(): File {
-        try {
-            if (errors.isNotEmpty()) {
-                val destFile = File(externalCacheDir, "tachiyomi_restore.txt")
-                val sdf = SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS", Locale.getDefault())
-
-                destFile.bufferedWriter().use { out ->
-                    errors.forEach { (date, message) ->
-                        out.write("[${sdf.format(date)}] $message\n")
-                    }
-                }
-                return destFile
-            }
-        } catch (e: Exception) {
-            // Empty
-        }
-        return File("")
-    }
 }

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

@@ -1,46 +0,0 @@
-package eu.kanade.tachiyomi.data.backup
-
-import android.content.Context
-import android.net.Uri
-import com.google.gson.JsonObject
-import com.google.gson.JsonParser
-import com.google.gson.stream.JsonReader
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.backup.models.Backup
-
-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

@@ -0,0 +1,543 @@
+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.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.full.models.Backup
+import eu.kanade.tachiyomi.data.backup.full.models.BackupCategory
+import eu.kanade.tachiyomi.data.backup.full.models.BackupChapter
+import eu.kanade.tachiyomi.data.backup.full.models.BackupFlatMetadata
+import eu.kanade.tachiyomi.data.backup.full.models.BackupFull
+import eu.kanade.tachiyomi.data.backup.full.models.BackupHistory
+import eu.kanade.tachiyomi.data.backup.full.models.BackupManga
+import eu.kanade.tachiyomi.data.backup.full.models.BackupMergedMangaReference
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSavedSearch
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSerializer
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSource
+import eu.kanade.tachiyomi.data.backup.full.models.BackupTracking
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.History
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.MangaCategory
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.source.Source
+import eu.kanade.tachiyomi.source.online.MetadataSource
+import eu.kanade.tachiyomi.source.online.all.MergedSource
+import exh.MERGED_SOURCE_ID
+import exh.metadata.metadata.base.getFlatMetadataForManga
+import exh.metadata.metadata.base.insertFlatMetadata
+import exh.savedsearches.JsonSavedSearch
+import exh.source.getMainSource
+import kotlinx.serialization.ExperimentalSerializationApi
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import kotlinx.serialization.protobuf.ProtoBuf
+import okio.buffer
+import okio.gzip
+import okio.sink
+import rx.Observable
+import timber.log.Timber
+import kotlin.math.max
+
+@OptIn(ExperimentalSerializationApi::class)
+class FullBackupManager(context: Context) : AbstractBackupManager(context) {
+
+    val parser = ProtoBuf
+
+    /**
+     * Create backup Json file from database
+     *
+     * @param uri path of Uri
+     * @param isJob backup called from job
+     */
+    override fun createBackup(uri: Uri, flags: Int, isJob: Boolean): String? {
+        // Create root object
+        var backup: Backup? = null
+
+        databaseHelper.inTransaction {
+            val databaseManga = getFavoriteManga() /* SY --> */ + getMergedManga().filterNot { it.source == MERGED_SOURCE_ID } /* SY <-- */
+
+            backup = Backup(
+                backupManga(databaseManga, flags),
+                backupCategories(),
+                backupExtensionInfo(databaseManga),
+                backupSavedSearches()
+            )
+        }
+
+        try {
+            val file: UniFile = (
+                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+.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")
+
+            val byteArray = parser.encodeToByteArray(BackupSerializer, backup!!)
+            file.openOutputStream().sink().gzip().buffer().use { it.write(byteArray) }
+            return file.uri.toString()
+        } catch (e: Exception) {
+            Timber.e(e)
+            throw e
+        }
+    }
+
+    private fun backupManga(mangas: List<Manga>, flags: Int): List<BackupManga> {
+        return mangas.map {
+            backupMangaObject(it, flags)
+        }
+    }
+
+    private fun backupExtensionInfo(mangas: List<Manga>): List<BackupSource> {
+        return mangas
+            .asSequence()
+            .map { it.source }
+            .distinct()
+            .map { sourceManager.getOrStub(it) }
+            .map { BackupSource.copyFrom(it) }
+            .toList()
+    }
+
+    /**
+     * Backup the categories of library
+     *
+     * @return list of [BackupCategory] to be backed up
+     */
+    private fun backupCategories(): List<BackupCategory> {
+        return databaseHelper.getCategories()
+            .executeAsBlocking()
+            .map { BackupCategory.copyFrom(it) }
+    }
+
+    // SY -->
+    /**
+     * Backup the saved searches from sources
+     *
+     * @return list of [BackupSavedSearch] to be backed up
+     */
+    private fun backupSavedSearches(): List<BackupSavedSearch> {
+        return preferences.savedSearches().get().map {
+            val sourceId = it.substringBefore(':').toLong()
+            val content = Json.decodeFromString<JsonSavedSearch>(it.substringAfter(':'))
+            BackupSavedSearch(
+                content.name,
+                content.query,
+                content.filters.toString(),
+                sourceId
+            )
+        }
+    }
+    // SY <--
+
+    /**
+     * Convert a manga to Json
+     *
+     * @param manga manga that gets converted
+     * @param options options for the backup
+     * @return [BackupManga] containing manga in a serializable form
+     */
+    private fun backupMangaObject(manga: Manga, options: Int): BackupManga {
+        // Entry for this manga
+        val mangaObject = BackupManga.copyFrom(manga)
+
+        // SY -->
+        if (manga.source == MERGED_SOURCE_ID) {
+            manga.id?.let { mangaId ->
+                mangaObject.mergedMangaReferences = databaseHelper.getMergedMangaReferences(mangaId)
+                    .executeAsBlocking()
+                    .map { BackupMergedMangaReference.copyFrom(it) }
+            }
+        }
+
+        val source = sourceManager.get(manga.source)?.getMainSource()
+        if (source is MetadataSource<*, *>) {
+            manga.id?.let { mangaId ->
+                databaseHelper.getFlatMetadataForManga(mangaId).executeAsBlocking()?.let { flatMetadata ->
+                    mangaObject.flatMetadata = BackupFlatMetadata.copyFrom(flatMetadata)
+                }
+            }
+        }
+        // SY <--
+
+        // Check if user wants chapter information in backup
+        if (options and BACKUP_CHAPTER_MASK == BACKUP_CHAPTER) {
+            // Backup all the chapters
+            val chapters = databaseHelper.getChapters(manga).executeAsBlocking()
+            if (chapters.isNotEmpty()) {
+                mangaObject.chapters = chapters.map { BackupChapter.copyFrom(it) }
+            }
+        }
+
+        // Check if user wants category information in backup
+        if (options and BACKUP_CATEGORY_MASK == BACKUP_CATEGORY) {
+            // Backup categories for this manga
+            val categoriesForManga = databaseHelper.getCategoriesForManga(manga).executeAsBlocking()
+            if (categoriesForManga.isNotEmpty()) {
+                mangaObject.categories = categoriesForManga.mapNotNull { it.order }
+            }
+        }
+
+        // Check if user wants track information in backup
+        if (options and BACKUP_TRACK_MASK == BACKUP_TRACK) {
+            val tracks = databaseHelper.getTracks(manga).executeAsBlocking()
+            if (tracks.isNotEmpty()) {
+                mangaObject.tracking = tracks.map { BackupTracking.copyFrom(it) }
+            }
+        }
+
+        // Check if user wants history information in backup
+        if (options and BACKUP_HISTORY_MASK == BACKUP_HISTORY) {
+            val historyForManga = databaseHelper.getHistoryByMangaId(manga.id!!).executeAsBlocking()
+            if (historyForManga.isNotEmpty()) {
+                val history = historyForManga.mapNotNull { history ->
+                    val url = databaseHelper.getChapter(history.chapter_id).executeAsBlocking()?.url
+                    url?.let { BackupHistory(url, history.last_read) }
+                }
+                if (history.isNotEmpty()) {
+                    mangaObject.history = history
+                }
+            }
+        }
+
+        return mangaObject
+    }
+
+    fun restoreMangaNoFetch(manga: Manga, dbManga: Manga) {
+        manga.id = dbManga.id
+        manga.copyFrom(dbManga)
+        insertManga(manga)
+    }
+
+    /**
+     * [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, online: Boolean): Observable<Manga> {
+        return if (online && source != null /* SY --> */ && source !is MergedSource /* SY <-- */) {
+            source.fetchMangaDetails(manga)
+                .map { networkManga ->
+                    manga.copyFrom(networkManga)
+                    manga.favorite = manga.favorite
+                    manga.initialized = true
+                    manga.id = insertManga(manga)
+                    manga
+                }
+        } else {
+            Observable.just(manga)
+                .map {
+                    it.initialized = it.description != null
+                    it.id = insertManga(it)
+                    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 = mutableListOf<MangaCategory>()
+        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 = mutableListOf<History>()
+        for ((url, lastRead) in history) {
+            val dbHistory = databaseHelper.getHistoryByChapterUrl(url).executeAsBlocking()
+            // Check if history already in database and update
+            if (dbHistory != null) {
+                dbHistory.apply {
+                    last_read = max(lastRead, dbHistory.last_read)
+                }
+                historyToBeUpdated.add(dbHistory)
+            } else {
+                // If not in database create
+                databaseHelper.getChapter(url).executeAsBlocking()?.let {
+                    val historyToAdd = History.create(it).apply {
+                        last_read = lastRead
+                    }
+                    historyToBeUpdated.add(historyToAdd)
+                }
+            }
+        }
+        databaseHelper.updateHistoryLastRead(historyToBeUpdated).executeAsBlocking()
+    }
+
+    /**
+     * Restores the sync of a manga.
+     *
+     * @param manga the manga whose sync have to be restored.
+     * @param tracks the track list to restore.
+     */
+    internal fun restoreTrackForManga(manga: Manga, tracks: List<Track>) {
+        // Fix foreign keys with the current manga id
+        tracks.map { it.manga_id = manga.id!! }
+
+        // Get tracks from database
+        val dbTracks = databaseHelper.getTracks(manga).executeAsBlocking()
+        val trackToUpdate = mutableListOf<Track>()
+
+        tracks.forEach { track ->
+            val service = trackManager.getService(track.sync_id)
+            if (service != null && service.isLogged) {
+                var isInDatabase = false
+                for (dbTrack in dbTracks) {
+                    if (track.sync_id == dbTrack.sync_id) {
+                        // The sync is already in the db, only update its fields
+                        if (track.media_id != dbTrack.media_id) {
+                            dbTrack.media_id = track.media_id
+                        }
+                        if (track.library_id != dbTrack.library_id) {
+                            dbTrack.library_id = track.library_id
+                        }
+                        dbTrack.last_chapter_read = max(dbTrack.last_chapter_read, track.last_chapter_read)
+                        isInDatabase = true
+                        trackToUpdate.add(dbTrack)
+                        break
+                    }
+                }
+                if (!isInDatabase) {
+                    // Insert new sync. Let the db assign the id
+                    track.id = null
+                    trackToUpdate.add(track)
+                }
+            }
+        }
+        // Update database
+        if (trackToUpdate.isNotEmpty()) {
+            databaseHelper.insertTracks(trackToUpdate).executeAsBlocking()
+        }
+    }
+
+    /**
+     * Restore the chapters for manga if chapters already in database
+     *
+     * @param manga manga of chapters
+     * @param chapters list containing chapters that get restored
+     * @return boolean answering if chapter fetch is not needed
+     */
+    internal fun restoreChaptersForManga(manga: Manga, chapters: List<Chapter>): Boolean {
+        val dbChapters = databaseHelper.getChapters(manga).executeAsBlocking()
+
+        // Return if fetch is needed
+        if (dbChapters.isEmpty() || dbChapters.size < chapters.size) {
+            return false
+        }
+
+        chapters.forEach { chapter ->
+            val pos = dbChapters.indexOfFirst { it.url == chapter.url }
+            if (pos != -1) {
+                val dbChapter = dbChapters[pos]
+                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
+                }
+            }
+        }
+        // Filter the chapters that couldn't be found.
+        chapters.filter { it.id != null }
+        chapters.map { it.manga_id = manga.id }
+
+        updateChapters(chapters)
+        return true
+    }
+
+    internal fun restoreChaptersForMangaOffline(manga: Manga, chapters: List<Chapter>) {
+        val dbChapters = databaseHelper.getChapters(manga).executeAsBlocking()
+
+        chapters.forEach { chapter ->
+            val pos = dbChapters.indexOfFirst { it.url == chapter.url }
+            if (pos != -1) {
+                val dbChapter = dbChapters[pos]
+                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
+                }
+            }
+        }
+        chapters.map { it.manga_id = manga.id }
+
+        updateChapters(chapters.filter { it.id != null })
+        insertChapters(chapters.filter { it.id == null })
+    }
+
+    // SY -->
+    internal fun restoreSavedSearches(backupSavedSearches: List<BackupSavedSearch>) {
+        val currentSavedSearches = preferences.savedSearches().get().map {
+            val sourceId = it.substringBefore(':').toLong()
+            val content = Json.decodeFromString<JsonSavedSearch>(it.substringAfter(':'))
+            BackupSavedSearch(
+                content.name,
+                content.query,
+                content.filters.toString(),
+                sourceId
+            )
+        }
+
+        preferences.savedSearches()
+            .set(
+                (
+                    backupSavedSearches.filter { backupSavedSearch -> currentSavedSearches.none { it.name == backupSavedSearch.name && it.source == backupSavedSearch.source } }
+                        .map {
+                            "${it.source}:" + Json.encodeToString(
+                                JsonSavedSearch(
+                                    it.name,
+                                    it.query,
+                                    Json.decodeFromString(it.filterList)
+                                )
+                            )
+                        } + preferences.savedSearches().get()
+                    )
+                    .toSet()
+            )
+    }
+
+    /**
+     * Restore the categories from Json
+     *
+     * @param manga the merge manga for the references
+     * @param backupMergedMangaReferences the list of backup manga references for the merged manga
+     */
+    internal fun restoreMergedMangaReferencesForManga(manga: Manga, backupMergedMangaReferences: List<BackupMergedMangaReference>) {
+        // Get merged manga references from file and from db
+        val dbMergedMangaReferences = databaseHelper.getMergedMangaReferences().executeAsBlocking()
+
+        // Iterate over them
+        backupMergedMangaReferences.forEach { backupMergedMangaReference ->
+            // Used to know if the merged manga reference is already in the db
+            var found = false
+            for (dbMergedMangaReference in dbMergedMangaReferences) {
+                // If the backupMergedMangaReference is already in the db, assign the id to the file's backupMergedMangaReference
+                // and do nothing
+                if (backupMergedMangaReference.mergeUrl == dbMergedMangaReference.mergeUrl && backupMergedMangaReference.mangaUrl == dbMergedMangaReference.mangaUrl) {
+                    found = true
+                    break
+                }
+            }
+            // If the backupMergedMangaReference isn't in the db, remove the id and insert a new backupMergedMangaReference
+            // Store the inserted id in the backupMergedMangaReference
+            if (!found) {
+                // Let the db assign the id
+                val mergedManga = databaseHelper.getManga(backupMergedMangaReference.mangaUrl, backupMergedMangaReference.mangaSourceId).executeAsBlocking() ?: return@forEach
+                val mergedMangaReference = backupMergedMangaReference.getMergedMangaReference()
+                mergedMangaReference.mergeId = manga.id
+                mergedMangaReference.mangaId = mergedManga.id
+                databaseHelper.insertMergedManga(mergedMangaReference).executeAsBlocking()
+            }
+        }
+    }
+
+    internal fun restoreFlatMetadata(manga: Manga, backupFlatMetadata: BackupFlatMetadata) {
+        manga.id?.let { mangaId ->
+            databaseHelper.getFlatMetadataForManga(mangaId).executeAsBlocking().let {
+                if (it == null) {
+                    val flatMetadata = backupFlatMetadata.getFlatMetadata(mangaId)
+                    databaseHelper.insertFlatMetadata(flatMetadata).await()
+                }
+            }
+        }
+    }
+    // SY <--
+}

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

@@ -0,0 +1,257 @@
+package eu.kanade.tachiyomi.data.backup.full
+
+import android.content.Context
+import android.net.Uri
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.backup.AbstractBackupRestore
+import eu.kanade.tachiyomi.data.backup.BackupNotifier
+import eu.kanade.tachiyomi.data.backup.full.models.BackupCategory
+import eu.kanade.tachiyomi.data.backup.full.models.BackupFlatMetadata
+import eu.kanade.tachiyomi.data.backup.full.models.BackupHistory
+import eu.kanade.tachiyomi.data.backup.full.models.BackupManga
+import eu.kanade.tachiyomi.data.backup.full.models.BackupMergedMangaReference
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSavedSearch
+import eu.kanade.tachiyomi.data.backup.full.models.BackupSerializer
+import eu.kanade.tachiyomi.data.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 eu.kanade.tachiyomi.source.online.all.MergedSource
+import exh.EXHMigrations
+import exh.MERGED_SOURCE_ID
+import kotlinx.serialization.ExperimentalSerializationApi
+import okio.buffer
+import okio.gzip
+import okio.source
+import rx.Observable
+import java.util.Date
+
+@OptIn(ExperimentalSerializationApi::class)
+class FullBackupRestore(context: Context, notifier: BackupNotifier, private val online: Boolean) : AbstractBackupRestore<FullBackupManager>(context, notifier) {
+
+    override fun performRestore(uri: Uri): Boolean {
+        // SY -->
+        throttleManager.resetThrottle()
+        // SY <--
+        backupManager = FullBackupManager(context)
+
+        val backupString = context.contentResolver.openInputStream(uri)!!.source().gzip().buffer().use { it.readByteArray() }
+        val backup = backupManager.parser.decodeFromByteArray(BackupSerializer, backupString)
+
+        restoreAmount = backup.backupManga.size + 1 /* SY --> */ + 1 /* SY <-- */ // +1 for categories, +1 for saved searches
+
+        // Restore categories
+        if (backup.backupCategories.isNotEmpty()) {
+            restoreCategories(backup.backupCategories)
+        }
+
+        // SY -->
+        if (backup.backupSavedSearches.isNotEmpty()) {
+            restoreSavedSearches(backup.backupSavedSearches)
+        }
+        // SY <--
+
+        // Store source mapping for error messages
+        sourceMapping = backup.backupSources.map { it.sourceId to it.name }.toMap()
+
+        // Restore individual manga, sort by merged source so that merged source manga go last and merged references get the proper ids
+        backup.backupManga /* SY --> */.sortedBy { it.source == MERGED_SOURCE_ID } /* SY <-- */.forEach {
+            if (job?.isActive != true) {
+                return false
+            }
+
+            restoreManga(it, backup.backupCategories, online)
+        }
+
+        return true
+    }
+
+    private fun restoreCategories(backupCategories: List<BackupCategory>) {
+        db.inTransaction {
+            backupManager.restoreCategories(backupCategories)
+        }
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, context.getString(R.string.categories))
+    }
+
+    // SY -->
+    private fun restoreSavedSearches(backupSavedSearches: List<BackupSavedSearch>) {
+        backupManager.restoreSavedSearches(backupSavedSearches)
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, context.getString(R.string.saved_searches))
+    }
+    // SY <--
+
+    private fun restoreManga(backupManga: BackupManga, backupCategories: List<BackupCategory>, online: Boolean) {
+        var manga = backupManga.getMangaImpl()
+        val chapters = backupManga.getChaptersImpl()
+        val categories = backupManga.categories
+        val history = backupManga.history
+        val tracks = backupManga.getTrackingImpl()
+        // SY -->
+        val mergedMangaReferences = backupManga.mergedMangaReferences
+        val flatMetadata = backupManga.flatMetadata
+        // SY <--
+
+        // SY -->
+        manga = EXHMigrations.migrateBackupEntry(manga)
+        // SY <--
+
+        try {
+            val source = backupManager.sourceManager.get(manga.source)
+            if (source != null || !online) {
+                restoreMangaData(manga, source, chapters, categories, history, tracks, backupCategories, mergedMangaReferences, flatMetadata, online)
+            } else {
+                val sourceName = sourceMapping[manga.source] ?: manga.source.toString()
+                errors.add(Date() to "${manga.title} - ${context.getString(R.string.source_not_found_name, sourceName)}")
+            }
+        } catch (e: Exception) {
+            errors.add(Date() to "${manga.title} - ${e.message}")
+        }
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, manga.title)
+    }
+
+    /**
+     * Returns a manga restore observable
+     *
+     * @param manga manga data from json
+     * @param source source to get manga data from
+     * @param chapters chapters data from json
+     * @param categories categories data from json
+     * @param history history data from json
+     * @param tracks tracking data from json
+     */
+    private fun restoreMangaData(
+        manga: Manga,
+        source: Source?,
+        chapters: List<Chapter>,
+        categories: List<Int>,
+        history: List<BackupHistory>,
+        tracks: List<Track>,
+        backupCategories: List<BackupCategory>,
+        mergedMangaReferences: List<BackupMergedMangaReference>,
+        flatMetadata: BackupFlatMetadata?,
+        online: Boolean
+    ) {
+        val dbManga = backupManager.getMangaFromDatabase(manga)
+
+        db.inTransaction {
+            if (dbManga == null) {
+                // Manga not in database
+                restoreMangaFetch(source, manga, chapters, categories, history, tracks, backupCategories, mergedMangaReferences, flatMetadata, online)
+            } 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, backupCategories, mergedMangaReferences, flatMetadata, online)
+            }
+        }
+    }
+
+    /**
+     * [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<Int>,
+        history: List<BackupHistory>,
+        tracks: List<Track>,
+        backupCategories: List<BackupCategory>,
+        mergedMangaReferences: List<BackupMergedMangaReference>,
+        flatMetadata: BackupFlatMetadata?,
+        online: Boolean
+    ) {
+        backupManager.restoreMangaFetchObservable(source, manga, online)
+            .doOnError {
+                errors.add(Date() to "${manga.title} - ${it.message}")
+            }
+            .filter { it.id != null }
+            .flatMap {
+                if (online && source != null) {
+                    // SY -->
+                    if (source !is MergedSource) {
+                        chapterFetchObservable(source, it, chapters)
+                            // Convert to the manga that contains new chapters.
+                            .map { manga }
+                    } else {
+                        Observable.just(manga)
+                    }
+                    // SY <--
+                } else {
+                    backupManager.restoreChaptersForMangaOffline(it, chapters)
+                    Observable.just(manga)
+                }
+            }
+            .doOnNext {
+                restoreExtraForManga(it, categories, history, tracks, backupCategories, mergedMangaReferences, flatMetadata)
+            }
+            .flatMap {
+                trackingFetchObservable(it, tracks)
+            }
+            .subscribe()
+    }
+
+    private fun restoreMangaNoFetch(
+        source: Source?,
+        backupManga: Manga,
+        chapters: List<Chapter>,
+        categories: List<Int>,
+        history: List<BackupHistory>,
+        tracks: List<Track>,
+        backupCategories: List<BackupCategory>,
+        mergedMangaReferences: List<BackupMergedMangaReference>,
+        flatMetadata: BackupFlatMetadata?,
+        online: Boolean
+    ) {
+        Observable.just(backupManga)
+            .flatMap { manga ->
+                if (online && source != null) {
+                    if (/* SY --> */ source !is MergedSource && /* SY <-- */ !backupManager.restoreChaptersForManga(manga, chapters)) {
+                        chapterFetchObservable(source, manga, chapters)
+                            .map { manga }
+                    } else {
+                        Observable.just(manga)
+                    }
+                } else {
+                    backupManager.restoreChaptersForMangaOffline(manga, chapters)
+                    Observable.just(manga)
+                }
+            }
+            .doOnNext {
+                restoreExtraForManga(it, categories, history, tracks, backupCategories, mergedMangaReferences, flatMetadata)
+            }
+            .flatMap { manga ->
+                trackingFetchObservable(manga, tracks)
+            }
+            .subscribe()
+    }
+
+    private fun restoreExtraForManga(manga: Manga, categories: List<Int>, history: List<BackupHistory>, tracks: List<Track>, backupCategories: List<BackupCategory>, mergedMangaReferences: List<BackupMergedMangaReference>, flatMetadata: BackupFlatMetadata?) {
+        // Restore categories
+        backupManager.restoreCategoriesForManga(manga, categories, backupCategories)
+
+        // Restore history
+        backupManager.restoreHistoryForManga(history)
+
+        // Restore tracking
+        backupManager.restoreTrackForManga(manga, tracks)
+
+        // SY -->
+        // Restore merged manga references if its a merged manga
+        backupManager.restoreMergedMangaReferencesForManga(manga, mergedMangaReferences)
+
+        // Restore flat metadata for metadata sources
+        flatMetadata?.let { backupManager.restoreFlatMetadata(manga, it) }
+        // SY <--
+    }
+}

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

@@ -0,0 +1,49 @@
+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.full.models.BackupSerializer
+import kotlinx.serialization.ExperimentalSerializationApi
+import okio.buffer
+import okio.gzip
+import okio.source
+
+@OptIn(ExperimentalSerializationApi::class)
+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 backupString = context.contentResolver.openInputStream(uri)!!.source().gzip().buffer().use { it.readByteArray() }
+        val backup = backupManager.parser.decodeFromByteArray(BackupSerializer, backupString)
+
+        if (backup.backupManga.isEmpty()) {
+            throw Exception(context.getString(R.string.invalid_backup_file_missing_manga))
+        }
+
+        val sources = backup.backupSources.map { it.sourceId to it.name }.toMap()
+        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 { it.name }
+            .sorted()
+
+        return Results(missingSources, missingTrackers)
+    }
+}

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

@@ -0,0 +1,14 @@
+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 backupSources: List<BackupSource> = emptyList(),
+    // SY specific values
+    @ProtoNumber(600) var backupSavedSearches: List<BackupSavedSearch> = emptyList()
+)

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

@@ -0,0 +1,37 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import eu.kanade.tachiyomi.data.database.models.Category
+import eu.kanade.tachiyomi.data.database.models.CategoryImpl
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+class BackupCategory(
+    @ProtoNumber(1) var name: String,
+    @ProtoNumber(2) var order: Int = 0,
+    // @ProtoNumber(3) val updateInterval: Int = 0, 1.x value not used in 0.x
+    // Bump by 100 to specify this is a 0.x value
+    @ProtoNumber(100) var flags: Int = 0,
+    // SY specific values
+    @ProtoNumber(600) var mangaOrder: List<Long> = emptyList()
+) {
+    fun getCategoryImpl(): CategoryImpl {
+        return CategoryImpl().apply {
+            name = this@BackupCategory.name
+            flags = this@BackupCategory.flags
+            order = this@BackupCategory.order
+            mangaOrder = this@BackupCategory.mangaOrder
+        }
+    }
+
+    companion object {
+        fun copyFrom(category: Category): BackupCategory {
+            return BackupCategory(
+                name = category.name,
+                order = category.order,
+                flags = category.flags,
+                mangaOrder = category.mangaOrder
+            )
+        }
+    }
+}

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

@@ -0,0 +1,56 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.ChapterImpl
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupChapter(
+    // in 1.x some of these values have different names
+    // url is called key in 1.x
+    @ProtoNumber(1) var url: String,
+    @ProtoNumber(2) var name: String,
+    @ProtoNumber(3) var scanlator: String? = null,
+    @ProtoNumber(4) var read: Boolean = false,
+    @ProtoNumber(5) var bookmark: Boolean = false,
+    // lastPageRead is called progress in 1.x
+    @ProtoNumber(6) var lastPageRead: Int = 0,
+    @ProtoNumber(7) var dateFetch: Long = 0,
+    @ProtoNumber(8) var dateUpload: Long = 0,
+    // chapterNumber is called number is 1.x
+    @ProtoNumber(9) var chapterNumber: Float = 0F,
+    @ProtoNumber(10) var sourceOrder: Int = 0,
+) {
+    fun toChapterImpl(): ChapterImpl {
+        return ChapterImpl().apply {
+            url = this@BackupChapter.url
+            name = this@BackupChapter.name
+            chapter_number = this@BackupChapter.chapterNumber
+            scanlator = this@BackupChapter.scanlator
+            read = this@BackupChapter.read
+            bookmark = this@BackupChapter.bookmark
+            last_page_read = this@BackupChapter.lastPageRead
+            date_fetch = this@BackupChapter.dateFetch
+            date_upload = this@BackupChapter.dateUpload
+            source_order = this@BackupChapter.sourceOrder
+        }
+    }
+
+    companion object {
+        fun copyFrom(chapter: Chapter): BackupChapter {
+            return BackupChapter(
+                url = chapter.url,
+                name = chapter.name,
+                chapterNumber = chapter.chapter_number,
+                scanlator = chapter.scanlator,
+                read = chapter.read,
+                bookmark = chapter.bookmark,
+                lastPageRead = chapter.last_page_read,
+                dateFetch = chapter.date_fetch,
+                dateUpload = chapter.date_upload,
+                sourceOrder = chapter.source_order
+            )
+        }
+    }
+}

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

@@ -0,0 +1,33 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import eu.kanade.tachiyomi.data.backup.full.models.metadata.BackupSearchMetadata
+import eu.kanade.tachiyomi.data.backup.full.models.metadata.BackupSearchTag
+import eu.kanade.tachiyomi.data.backup.full.models.metadata.BackupSearchTitle
+import exh.metadata.metadata.base.FlatMetadata
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupFlatMetadata(
+    @ProtoNumber(1) var searchMetadata: BackupSearchMetadata,
+    @ProtoNumber(2) var searchTags: List<BackupSearchTag> = emptyList(),
+    @ProtoNumber(3) var searchTitles: List<BackupSearchTitle> = emptyList()
+) {
+    fun getFlatMetadata(mangaId: Long): FlatMetadata {
+        return FlatMetadata(
+            metadata = searchMetadata.getSearchMetadata(mangaId),
+            tags = searchTags.map { it.getSearchTag(mangaId) },
+            titles = searchTitles.map { it.getSearchTitle(mangaId) }
+        )
+    }
+
+    companion object {
+        fun copyFrom(flatMetadata: FlatMetadata): BackupFlatMetadata {
+            return BackupFlatMetadata(
+                searchMetadata = BackupSearchMetadata.copyFrom(flatMetadata.metadata),
+                searchTags = flatMetadata.tags.map { BackupSearchTag.copyFrom(it) },
+                searchTitles = flatMetadata.titles.map { BackupSearchTitle.copyFrom(it) }
+            )
+        }
+    }
+}

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

@@ -0,0 +1,12 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+object BackupFull {
+    fun getDefaultFilename(): String {
+        val date = SimpleDateFormat("yyyy-MM-dd_HH-mm", Locale.getDefault()).format(Date())
+        return "tachiyomi_$date.proto.gz"
+    }
+}

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

@@ -0,0 +1,10 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupHistory(
+    @ProtoNumber(0) var url: String,
+    @ProtoNumber(1) var lastRead: Long
+)

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

@@ -0,0 +1,90 @@
+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,
+    // @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 history: List<BackupHistory> = emptyList(),
+    // SY specific values
+    @ProtoNumber(600) var mergedMangaReferences: List<BackupMergedMangaReference> = emptyList(),
+    @ProtoNumber(601) var flatMetadata: BackupFlatMetadata? = null
+) {
+    fun getMangaImpl(): MangaImpl {
+        return MangaImpl().apply {
+            url = this@BackupManga.url
+            title = this@BackupManga.title
+            artist = this@BackupManga.artist
+            author = this@BackupManga.author
+            description = this@BackupManga.description
+            genre = this@BackupManga.genre.joinToString()
+            status = this@BackupManga.status
+            thumbnail_url = this@BackupManga.thumbnailUrl
+            favorite = this@BackupManga.favorite
+            source = this@BackupManga.source
+            date_added = this@BackupManga.dateAdded
+            viewer = 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.viewer,
+                chapterFlags = manga.chapter_flags
+            )
+        }
+    }
+}

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

@@ -0,0 +1,51 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import exh.merged.sql.models.MergedMangaReference
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+/*
+* SY merged manga backup class
+ */
+@Serializable
+data class BackupMergedMangaReference(
+    @ProtoNumber(1) var isInfoManga: Boolean,
+    @ProtoNumber(2) var getChapterUpdates: Boolean,
+    @ProtoNumber(3) var chapterSortMode: Int,
+    @ProtoNumber(4) var chapterPriority: Int,
+    @ProtoNumber(5) var downloadChapters: Boolean,
+    @ProtoNumber(6) var mergeUrl: String,
+    @ProtoNumber(7) var mangaUrl: String,
+    @ProtoNumber(8) var mangaSourceId: Long
+) {
+    fun getMergedMangaReference(): MergedMangaReference {
+        return MergedMangaReference(
+            isInfoManga = isInfoManga,
+            getChapterUpdates = getChapterUpdates,
+            chapterSortMode = chapterSortMode,
+            chapterPriority = chapterPriority,
+            downloadChapters = downloadChapters,
+            mergeUrl = mergeUrl,
+            mangaUrl = mangaUrl,
+            mangaSourceId = mangaSourceId,
+            mergeId = null,
+            mangaId = null,
+            id = null
+        )
+    }
+
+    companion object {
+        fun copyFrom(mergedMangaReference: MergedMangaReference): BackupMergedMangaReference {
+            return BackupMergedMangaReference(
+                isInfoManga = mergedMangaReference.isInfoManga,
+                getChapterUpdates = mergedMangaReference.getChapterUpdates,
+                chapterSortMode = mergedMangaReference.chapterSortMode,
+                chapterPriority = mergedMangaReference.chapterPriority,
+                downloadChapters = mergedMangaReference.downloadChapters,
+                mergeUrl = mergedMangaReference.mergeUrl,
+                mangaUrl = mergedMangaReference.mangaUrl,
+                mangaSourceId = mergedMangaReference.mangaSourceId
+            )
+        }
+    }
+}

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

@@ -0,0 +1,15 @@
+package eu.kanade.tachiyomi.data.backup.full.models
+
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+/*
+* SY saved searches class
+ */
+@Serializable
+data class BackupSavedSearch(
+    @ProtoNumber(1) val name: String,
+    @ProtoNumber(2) val query: String = "",
+    @ProtoNumber(3) val filterList: String = "",
+    @ProtoNumber(4) val source: Long = 0
+)

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

@@ -0,0 +1,6 @@
+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

@@ -0,0 +1,20 @@
+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 BackupSource(
+    @ProtoNumber(0) var name: String = "",
+    @ProtoNumber(1) 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

@@ -0,0 +1,66 @@
+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
+            // convert from float to int because of 1.x types
+            last_chapter_read = this@BackupTracking.lastChapterRead.toInt()
+            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,
+                // convert to float for 1.x
+                lastChapterRead = track.last_chapter_read.toFloat(),
+                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/full/models/metadata/BackupSearchMetadata.kt

@@ -0,0 +1,34 @@
+package eu.kanade.tachiyomi.data.backup.full.models.metadata
+
+import exh.metadata.sql.models.SearchMetadata
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupSearchMetadata(
+    @ProtoNumber(1) var uploader: String? = null,
+    @ProtoNumber(2) var extra: String,
+    @ProtoNumber(3) var indexedExtra: String? = null,
+    @ProtoNumber(4) var extraVersion: Int
+) {
+    fun getSearchMetadata(mangaId: Long): SearchMetadata {
+        return SearchMetadata(
+            mangaId = mangaId,
+            uploader = uploader,
+            extra = extra,
+            indexedExtra = indexedExtra,
+            extraVersion = extraVersion
+        )
+    }
+
+    companion object {
+        fun copyFrom(searchMetadata: SearchMetadata): BackupSearchMetadata {
+            return BackupSearchMetadata(
+                uploader = searchMetadata.uploader,
+                extra = searchMetadata.extra,
+                indexedExtra = searchMetadata.indexedExtra,
+                extraVersion = searchMetadata.extraVersion
+            )
+        }
+    }
+}

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

@@ -0,0 +1,32 @@
+package eu.kanade.tachiyomi.data.backup.full.models.metadata
+
+import exh.metadata.sql.models.SearchTag
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupSearchTag(
+    @ProtoNumber(1) var namespace: String? = null,
+    @ProtoNumber(2) var name: String,
+    @ProtoNumber(3) var type: Int
+) {
+    fun getSearchTag(mangaId: Long): SearchTag {
+        return SearchTag(
+            id = null,
+            mangaId = mangaId,
+            namespace = namespace,
+            name = name,
+            type = type
+        )
+    }
+
+    companion object {
+        fun copyFrom(searchTag: SearchTag): BackupSearchTag {
+            return BackupSearchTag(
+                namespace = searchTag.namespace,
+                name = searchTag.name,
+                type = searchTag.type
+            )
+        }
+    }
+}

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

@@ -0,0 +1,29 @@
+package eu.kanade.tachiyomi.data.backup.full.models.metadata
+
+import exh.metadata.sql.models.SearchTitle
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.protobuf.ProtoNumber
+
+@Serializable
+data class BackupSearchTitle(
+    @ProtoNumber(1) var title: String,
+    @ProtoNumber(2) var type: Int
+) {
+    fun getSearchTitle(mangaId: Long): SearchTitle {
+        return SearchTitle(
+            id = null,
+            mangaId = mangaId,
+            title = title,
+            type = type
+        )
+    }
+
+    companion object {
+        fun copyFrom(searchTitle: SearchTitle): BackupSearchTitle {
+            return BackupSearchTitle(
+                title = searchTitle.title,
+                type = searchTitle.type
+            )
+        }
+    }
+}

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

@@ -1,22 +1,19 @@
-package eu.kanade.tachiyomi.data.backup
+package eu.kanade.tachiyomi.data.backup.legacy
 
 import android.content.Context
 import android.net.Uri
-import com.github.salomonbrys.kotson.array
 import com.github.salomonbrys.kotson.fromJson
-import com.github.salomonbrys.kotson.jsonObject
-import com.github.salomonbrys.kotson.obj
 import com.github.salomonbrys.kotson.registerTypeAdapter
 import com.github.salomonbrys.kotson.registerTypeHierarchyAdapter
 import com.github.salomonbrys.kotson.set
-import com.github.salomonbrys.kotson.string
 import com.google.gson.Gson
 import com.google.gson.GsonBuilder
 import com.google.gson.JsonArray
 import com.google.gson.JsonElement
 import com.google.gson.JsonObject
-import com.google.gson.JsonParser
 import com.hippo.unifile.UniFile
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.backup.AbstractBackupManager
 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
@@ -25,22 +22,23 @@ import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_HIST
 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.legacy.models.Backup
-import eu.kanade.tachiyomi.data.backup.models.Backup.CATEGORIES
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup.CATEGORIES
-import eu.kanade.tachiyomi.data.backup.models.Backup.CHAPTERS
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup.CHAPTERS
-import eu.kanade.tachiyomi.data.backup.models.Backup.CURRENT_VERSION
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup.CURRENT_VERSION
-import eu.kanade.tachiyomi.data.backup.models.Backup.EXTENSIONS
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup.EXTENSIONS
-import eu.kanade.tachiyomi.data.backup.models.Backup.HISTORY
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup.HISTORY
-import eu.kanade.tachiyomi.data.backup.models.Backup.MANGA
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup.MANGA
-import eu.kanade.tachiyomi.data.backup.models.Backup.SAVEDSEARCHES
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup.MERGEDMANGAREFERENCES
-import eu.kanade.tachiyomi.data.backup.models.Backup.TRACK
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup.SAVEDSEARCHES
-import eu.kanade.tachiyomi.data.backup.models.DHistory
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup.TRACK
-import eu.kanade.tachiyomi.data.backup.serializer.CategoryTypeAdapter
+import eu.kanade.tachiyomi.data.backup.legacy.models.DHistory
-import eu.kanade.tachiyomi.data.backup.serializer.ChapterTypeAdapter
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.CategoryTypeAdapter
-import eu.kanade.tachiyomi.data.backup.serializer.HistoryTypeAdapter
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.ChapterTypeAdapter
-import eu.kanade.tachiyomi.data.backup.serializer.MangaTypeAdapter
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.HistoryTypeAdapter
-import eu.kanade.tachiyomi.data.backup.serializer.TrackTypeAdapter
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.MangaTypeAdapter
-import eu.kanade.tachiyomi.data.database.DatabaseHelper
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.MergedMangaReferenceTypeAdapter
+import eu.kanade.tachiyomi.data.backup.legacy.serializer.TrackTypeAdapter
 import eu.kanade.tachiyomi.data.database.models.CategoryImpl
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.ChapterImpl
@@ -51,40 +49,31 @@ import eu.kanade.tachiyomi.data.database.models.MangaImpl
 import eu.kanade.tachiyomi.data.database.models.Track
 import eu.kanade.tachiyomi.data.database.models.TrackImpl
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.data.track.TrackManager
-import eu.kanade.tachiyomi.source.CatalogueSource
 import eu.kanade.tachiyomi.source.LocalSource
 import eu.kanade.tachiyomi.source.Source
-import eu.kanade.tachiyomi.source.SourceManager
+import eu.kanade.tachiyomi.source.online.all.MergedSource
-import eu.kanade.tachiyomi.source.online.all.EHentai
+import eu.kanade.tachiyomi.util.lang.asObservable
-import eu.kanade.tachiyomi.util.chapter.syncChaptersWithSource
+import exh.MERGED_SOURCE_ID
-import exh.EXHSavedSearch
 import exh.eh.EHentaiThrottleManager
-import java.lang.RuntimeException
+import exh.merged.sql.models.MergedMangaReference
-import kotlin.math.max
+import exh.savedsearches.JsonSavedSearch
+import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.runBlocking
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
 import rx.Observable
 import timber.log.Timber
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
-import uy.kohesive.injekt.injectLazy
+import java.lang.RuntimeException
-import xyz.nulldev.ts.api.http.serializer.FilterSerializer
+import kotlin.math.max
 
-class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
+class LegacyBackupManager(context: Context, version: Int = CURRENT_VERSION) : AbstractBackupManager(context) {
 
-    internal val databaseHelper: DatabaseHelper by injectLazy()
+    var parserVersion: Int = version
-    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()
 
     /**
@@ -93,12 +82,11 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
      * @param version version of parser
      */
     internal fun setVersion(version: Int) {
-        this.version = version
+        this.parserVersion = version
         parser = initParser()
     }
 
-    private fun initParser(): Gson = when (version) {
+    private fun initParser(): Gson = when (parserVersion) {
-        1 -> GsonBuilder().create()
         2 ->
             GsonBuilder()
                 .registerTypeAdapter<MangaImpl>(MangaTypeAdapter.build())
@@ -106,8 +94,11 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
                 .registerTypeAdapter<CategoryImpl>(CategoryTypeAdapter.build())
                 .registerTypeAdapter<DHistory>(HistoryTypeAdapter.build())
                 .registerTypeHierarchyAdapter<TrackImpl>(TrackTypeAdapter.build())
+                // SY -->
+                .registerTypeAdapter<MergedMangaReference>(MergedMangaReferenceTypeAdapter.build())
+                // SY <--
                 .create()
-        else -> throw Exception("Json version unknown")
+        else -> throw Exception("Unknown backup version")
     }
 
     /**
@@ -116,7 +107,7 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
      * @param uri path of Uri
      * @param isJob backup called from job
      */
-    fun createBackup(uri: Uri, flags: Int, isJob: Boolean): String? {
+    override fun createBackup(uri: Uri, flags: Int, isJob: Boolean): String? {
         // Create root object
         val root = JsonObject()
 
@@ -129,15 +120,20 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
         // Create extension ID/name mapping
         val extensionEntries = JsonArray()
 
+        // Merged Manga References
+        val mergedMangaReferenceEntries = JsonArray()
+
         // Add value's to root
         root[Backup.VERSION] = CURRENT_VERSION
         root[Backup.MANGAS] = mangaEntries
         root[CATEGORIES] = categoryEntries
         root[EXTENSIONS] = extensionEntries
+        // SY -->
+        root[MERGEDMANGAREFERENCES] = mergedMangaReferenceEntries
+        // SY <--
 
         databaseHelper.inTransaction {
-            // Get manga from database
+            val mangas = getFavoriteManga()/* SY --> */.filterNot { it.source == MERGED_SOURCE_ID } + getMergedManga().filterNot { it.source == MERGED_SOURCE_ID } /* SY <-- */
-            val mangas = getFavoriteManga()
 
             val extensions: MutableSet<String> = mutableSetOf()
 
@@ -162,44 +158,40 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
             backupExtensionInfo(extensionEntries, extensions)
             // SY -->
             root[SAVEDSEARCHES] =
-                Injekt.get<PreferencesHelper>().eh_savedSearches().get().joinToString(separator = "***")
+                Injekt.get<PreferencesHelper>().savedSearches().get().joinToString(separator = "***")
+
+            backupMergedMangaReferences(mergedMangaReferenceEntries)
             // SY <--
         }
 
         try {
-            // When BackupCreatorJob
+            val file: UniFile = (
-            if (isJob) {
+                if (isJob) {
-                // Get dir of file and create
+                    // Get dir of file and create
-                var dir = UniFile.fromUri(context, uri)
+                    var dir = UniFile.fromUri(context, uri)
-                dir = dir.createDirectory("automatic")
+                    dir = dir.createDirectory("automatic")
 
-                // Delete older backups
+                    // Delete older backups
-                val numberOfBackups = numberOfBackups()
+                    val numberOfBackups = numberOfBackups()
-                val backupRegex = Regex("""tachiyomi_\d+-\d+-\d+_\d+-\d+.json""")
+                    val backupRegex = Regex("""tachiyomi_\d+-\d+-\d+_\d+-\d+.json""")
-                dir.listFiles { _, filename -> backupRegex.matches(filename) }
+                    dir.listFiles { _, filename -> backupRegex.matches(filename) }
-                    .orEmpty()
+                        .orEmpty()
-                    .sortedByDescending { it.name }
+                        .sortedByDescending { it.name }
-                    .drop(numberOfBackups - 1)
+                        .drop(numberOfBackups - 1)
-                    .forEach { it.delete() }
+                        .forEach { it.delete() }
 
-                // Create new file to place backup
+                    // Create new file to place backup
-                val newFile = dir.createFile(Backup.getDefaultFilename())
+                    dir.createFile(Backup.getDefaultFilename())
-                    ?: throw Exception("Couldn't create backup file")
+                } else {
-
+                    UniFile.fromUri(context, uri)
-                newFile.openOutputStream().bufferedWriter().use {
-                    parser.toJson(root, it)
                 }
+                )
+                ?: throw Exception("Couldn't create backup file")
 
-                return newFile.uri.toString()
+            file.openOutputStream().bufferedWriter().use {
-            } else {
+                parser.toJson(root, it)
-                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()
             }
+            return file.uri.toString()
         } catch (e: Exception) {
             Timber.e(e)
             throw e
@@ -212,6 +204,13 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
         }
     }
 
+    // SY -->
+    private fun backupMergedMangaReferences(root: JsonArray) {
+        val mergedMangaReferences = databaseHelper.getMergedMangaReferences().executeAsBlocking()
+        mergedMangaReferences.forEach { root.add(parser.toJsonTree(it)) }
+    }
+    // SY <--
+
     /**
      * Backup the categories of library
      *
@@ -315,31 +314,19 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
      * @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>>> {
+    override fun restoreChapterFetchObservable(source: Source, manga: Manga, chapters: List<Chapter>, throttleManager: EHentaiThrottleManager): Observable<Pair<List<Chapter>, List<Chapter>>> {
         // SY -->
-        return (
+        return if (source is MergedSource) {
-            if (source is EHentai) {
+            val syncedChapters = runBlocking { source.fetchChaptersAndSync(manga, false) }
-                source.fetchChapterList(manga, throttleManager::throttle)
+            syncedChapters.onEach { pair ->
-            } else {
-                source.fetchChapterList(manga)
-            }
-            ).map {
-            if (it.last().chapter_number == -99F) {
-                chapters.forEach { chapter ->
-                    chapter.name = "Chapter ${chapter.chapter_number} restored by dummy source"
-                }
-                syncChaptersWithSource(databaseHelper, chapters, manga, source)
-            } else {
-                syncChaptersWithSource(databaseHelper, it, manga, source)
-            }
-        }
-            // SY <--
-            .doOnNext { pair ->
                 if (pair.first.isNotEmpty()) {
                     chapters.forEach { it.manga_id = manga.id }
-                    insertChapters(chapters)
+                    updateChapters(chapters)
                 }
-            }
+            }.asObservable()
+        } else {
+            super.restoreChapterFetchObservable(source, manga, chapters, throttleManager)
+        }
     }
 
     /**
@@ -359,7 +346,7 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
             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) {
+                if (category.name == dbCategory.name) {
                     category.id = dbCategory.id
                     found = true
                     break
@@ -387,7 +374,7 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
         val mangaCategoriesToUpdate = mutableListOf<MangaCategory>()
         for (backupCategoryStr in categories) {
             for (dbCategory in dbCategories) {
-                if (backupCategoryStr.toLowerCase() == dbCategory.nameLower) {
+                if (backupCategoryStr == dbCategory.name) {
                     mangaCategoriesToUpdate.add(MangaCategory.create(manga, dbCategory))
                     break
                 }
@@ -504,32 +491,19 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
         chapters.filter { it.id != null }
         chapters.map { it.manga_id = manga.id }
 
-        insertChapters(chapters)
+        updateChapters(chapters)
         return true
     }
 
     // SY -->
     internal fun restoreSavedSearches(jsonSavedSearches: JsonElement) {
         val backupSavedSearches = jsonSavedSearches.asString.split("***").toSet()
-        val filterSerializer = FilterSerializer()
 
         val newSavedSearches = backupSavedSearches.mapNotNull {
             try {
                 val id = it.substringBefore(':').toLong()
-                val content = JsonParser.parseString(it.substringAfter(':')).obj
+                val content = Json.decodeFromString<JsonSavedSearch>(it.substringAfter(':'))
-                val source = sourceManager.getOrStub(id)
+                id to content
-                if (source !is CatalogueSource) return@mapNotNull null
-
-                val originalFilters = source.getFilterList()
-                filterSerializer.deserialize(originalFilters, content["filters"].array)
-                Pair(
-                    id,
-                    EXHSavedSearch(
-                        content["name"].string,
-                        content["query"].string,
-                        originalFilters
-                    )
-                )
             } catch (t: RuntimeException) {
                 // Load failed
                 Timber.e(t, "Failed to load saved search!")
@@ -540,24 +514,11 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
 
         val currentSources = newSavedSearches.map { it.first }.toSet()
 
-        newSavedSearches += preferences.eh_savedSearches().get().mapNotNull {
+        newSavedSearches += preferences.savedSearches().get().mapNotNull {
             try {
                 val id = it.substringBefore(':').toLong()
-                val content = JsonParser.parseString(it.substringAfter(':')).obj
+                val content = Json.decodeFromString<JsonSavedSearch>(it.substringAfter(':'))
-                if (id !in currentSources) return@mapNotNull null
+                id to content
-                val source = sourceManager.getOrStub(id)
-                if (source !is CatalogueSource) return@mapNotNull null
-
-                val originalFilters = source.getFilterList()
-                filterSerializer.deserialize(originalFilters, content["filters"].array)
-                Pair(
-                    id,
-                    EXHSavedSearch(
-                        content["name"].string,
-                        content["query"].string,
-                        originalFilters
-                    )
-                )
             } catch (t: RuntimeException) {
                 // Load failed
                 Timber.e(t, "Failed to load saved search!")
@@ -566,61 +527,67 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
             }
         }.toMutableList()
 
-        val otherSerialized = preferences.eh_savedSearches().get().mapNotNull {
+        val otherSerialized = preferences.savedSearches().get().mapNotNull {
             val sourceId = it.split(":")[0].toLongOrNull() ?: return@mapNotNull null
             if (sourceId in currentSources) return@mapNotNull null
             it
         }
 
-        /*.filter {
-            !it.startsWith("${newSource.id}:")
-        }*/
         val newSerialized = newSavedSearches.map {
-            "${it.first}:" + jsonObject(
+            "${it.first}:" + Json.encodeToString(it.second)
-                "name" to it.second.name,
+        }
-                "query" to it.second.query,
+        preferences.savedSearches().set((otherSerialized + newSerialized).toSet())
-                "filters" to filterSerializer.serialize(it.second.filterList)
+    }
-            ).toString()
+
+    /**
+     * Restore the categories from Json
+     *
+     * @param jsonMergedMangaReferences array containing md manga references
+     */
+    internal fun restoreMergedMangaReferences(jsonMergedMangaReferences: JsonArray) {
+        // Get merged manga references from file and from db
+        val dbMergedMangaReferences = databaseHelper.getMergedMangaReferences().executeAsBlocking()
+        val backupMergedMangaReferences = parser.fromJson<List<MergedMangaReference>>(jsonMergedMangaReferences)
+        var lastMergeManga: Manga? = null
+
+        // Iterate over them
+        backupMergedMangaReferences.forEach { mergedMangaReference ->
+            // Used to know if the merged manga reference is already in the db
+            var found = false
+            for (dbMergedMangaReference in dbMergedMangaReferences) {
+                // If the mergedMangaReference is already in the db, assign the id to the file's mergedMangaReference
+                // and do nothing
+                if (mergedMangaReference.mergeUrl == dbMergedMangaReference.mergeUrl && mergedMangaReference.mangaUrl == dbMergedMangaReference.mangaUrl) {
+                    mergedMangaReference.id = dbMergedMangaReference.id
+                    mergedMangaReference.mergeId = dbMergedMangaReference.mergeId
+                    mergedMangaReference.mangaId = dbMergedMangaReference.mangaId
+                    found = true
+                    break
+                }
+            }
+            // If the mergedMangaReference isn't in the db, remove the id and insert a new mergedMangaReference
+            // Store the inserted id in the mergedMangaReference
+            if (!found) {
+                // Let the db assign the id
+                var mergedManga = if (mergedMangaReference.mergeUrl != lastMergeManga?.url) databaseHelper.getManga(mergedMangaReference.mergeUrl, MERGED_SOURCE_ID).executeAsBlocking() else lastMergeManga
+                if (mergedManga == null) {
+                    mergedManga = Manga.create(MERGED_SOURCE_ID).apply {
+                        url = mergedMangaReference.mergeUrl
+                        title = context.getString(R.string.refresh_merge)
+                    }
+                    mergedManga.id = databaseHelper.insertManga(mergedManga).executeAsBlocking().insertedId()
+                }
+
+                val manga = databaseHelper.getManga(mergedMangaReference.mangaUrl, mergedMangaReference.mangaSourceId).executeAsBlocking() ?: return@forEach
+                lastMergeManga = mergedManga
+
+                mergedMangaReference.mergeId = mergedManga.id
+                mergedMangaReference.mangaId = manga.id
+                mergedMangaReference.id = null
+                val result = databaseHelper.insertMergedManga(mergedMangaReference).executeAsBlocking()
+                mergedMangaReference.id = result.insertedId()
+            }
         }
-        preferences.eh_savedSearches().set((otherSerialized + newSerialized).toSet())
     }
     // SY <--
-
-    /**
-     * Returns manga
-     *
-     * @return [Manga], null if not found
-     */
-    internal fun getMangaFromDatabase(manga: Manga): Manga? =
-        databaseHelper.getManga(manga.url, manga.source).executeAsBlocking()
-
-    /**
-     * Returns list containing manga from library
-     *
-     * @return [Manga] from library
-     */
-    internal fun getFavoriteManga(): List<Manga> =
-        databaseHelper.getFavoriteMangas().executeAsBlocking()
-
-    /**
-     * Inserts manga and returns id
-     *
-     * @return id of [Manga], null if not found
-     */
-    internal fun insertManga(manga: Manga): Long? =
-        databaseHelper.insertManga(manga).executeAsBlocking().insertedId()
-
-    /**
-     * Inserts list of chapters
-     */
-    private fun insertChapters(chapters: List<Chapter>) {
-        databaseHelper.updateChaptersBackup(chapters).executeAsBlocking()
-    }
-
-    /**
-     * Return number of backups.
-     *
-     * @return number of backups selected by user
-     */
-    fun numberOfBackups(): Int = preferences.numberOfBackups().get()
 }

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

@@ -0,0 +1,241 @@
+package eu.kanade.tachiyomi.data.backup.legacy
+
+import android.content.Context
+import android.net.Uri
+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.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.Backup.MANGAS
+import eu.kanade.tachiyomi.data.backup.legacy.models.DHistory
+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.source.Source
+import exh.EXHMigrations
+import rx.Observable
+import java.util.Date
+
+class LegacyBackupRestore(context: Context, notifier: BackupNotifier) : AbstractBackupRestore<LegacyBackupManager>(context, notifier) {
+
+    override fun performRestore(uri: Uri): Boolean {
+        // SY -->
+        throttleManager.resetThrottle()
+        // SY <--
+        val reader = JsonReader(context.contentResolver.openInputStream(uri)!!.bufferedReader())
+        val json = JsonParser.parseReader(reader).asJsonObject
+
+        val version = json.get(Backup.VERSION)?.asInt ?: 1
+        backupManager = LegacyBackupManager(context, version)
+
+        val mangasJson = json.get(MANGAS).asJsonArray
+        restoreAmount = mangasJson.size() + 3 // +1 for categories, +1 for saved searches, +1 for merged manga references
+
+        // Restore categories
+        json.get(Backup.CATEGORIES)?.let { restoreCategories(it) }
+
+        // SY -->
+        json.get(Backup.SAVEDSEARCHES)?.let { restoreSavedSearches(it) }
+
+        json.get(Backup.MERGEDMANGAREFERENCES)?.let { restoreMergedMangaReferences(it) }
+        // SY <--
+
+        // Store source mapping for error messages
+        sourceMapping = LegacyBackupRestoreValidator.getSourceMapping(json)
+
+        // Restore individual manga
+        mangasJson.forEach {
+            if (job?.isActive != true) {
+                return false
+            }
+
+            restoreManga(it.asJsonObject)
+        }
+
+        return true
+    }
+
+    private fun restoreCategories(categoriesJson: JsonElement) {
+        db.inTransaction {
+            backupManager.restoreCategories(categoriesJson.asJsonArray)
+        }
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, context.getString(R.string.categories))
+    }
+
+    // SY -->
+    private fun restoreSavedSearches(savedSearchesJson: JsonElement) {
+        backupManager.restoreSavedSearches(savedSearchesJson)
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, context.getString(R.string.saved_searches))
+    }
+
+    private fun restoreMergedMangaReferences(mergedMangaReferencesJson: JsonElement) {
+        db.inTransaction {
+            backupManager.restoreMergedMangaReferences(mergedMangaReferencesJson.asJsonArray)
+        }
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, context.getString(R.string.merged_references))
+    }
+    // SY <--
+
+    private fun restoreManga(mangaJson: JsonObject) {
+        /* SY --> */ var /* SY <-- */ manga = backupManager.parser.fromJson<MangaImpl>(
+            mangaJson.get(
+                Backup.MANGA
+            )
+        )
+        val chapters = backupManager.parser.fromJson<List<ChapterImpl>>(
+            mangaJson.get(Backup.CHAPTERS)
+                ?: JsonArray()
+        )
+        val categories = backupManager.parser.fromJson<List<String>>(
+            mangaJson.get(Backup.CATEGORIES)
+                ?: JsonArray()
+        )
+        val history = backupManager.parser.fromJson<List<DHistory>>(
+            mangaJson.get(Backup.HISTORY)
+                ?: JsonArray()
+        )
+        val tracks = backupManager.parser.fromJson<List<TrackImpl>>(
+            mangaJson.get(Backup.TRACK)
+                ?: JsonArray()
+        )
+
+        // EXH -->
+        manga = EXHMigrations.migrateBackupEntry(manga)
+        // <-- EXH
+
+        try {
+            val source = backupManager.sourceManager.get(manga.source)
+            if (source != null) {
+                restoreMangaData(manga, source, chapters, categories, history, tracks)
+            } else {
+                val sourceName = sourceMapping[manga.source] ?: manga.source.toString()
+                errors.add(Date() to "${manga.title} - ${context.getString(R.string.source_not_found_name, sourceName)}")
+            }
+        } catch (e: Exception) {
+            errors.add(Date() to "${manga.title} - ${e.message}")
+        }
+
+        restoreProgress += 1
+        showRestoreProgress(restoreProgress, restoreAmount, manga.title)
+    }
+
+    /**
+     * Returns a manga restore observable
+     *
+     * @param manga manga data from json
+     * @param source source to get manga data from
+     * @param chapters chapters data from json
+     * @param categories categories data from json
+     * @param history history data from json
+     * @param tracks tracking data from json
+     */
+    private fun restoreMangaData(
+        manga: Manga,
+        source: Source,
+        chapters: List<Chapter>,
+        categories: List<String>,
+        history: List<DHistory>,
+        tracks: List<Track>
+    ) {
+        val dbManga = backupManager.getMangaFromDatabase(manga)
+
+        db.inTransaction {
+            if (dbManga == null) {
+                // Manga not in database
+                restoreMangaFetch(source, manga, chapters, categories, history, tracks)
+            } else { // Manga in database
+                // Copy information from manga already in database
+                backupManager.restoreMangaNoFetch(manga, dbManga)
+                // Fetch rest of manga information
+                restoreMangaNoFetch(source, manga, chapters, categories, history, tracks)
+            }
+        }
+    }
+
+    /**
+     * [Observable] that fetches manga information
+     *
+     * @param manga manga that needs updating
+     * @param chapters chapters of manga that needs updating
+     * @param categories categories that need updating
+     */
+    private fun restoreMangaFetch(
+        source: Source,
+        manga: Manga,
+        chapters: List<Chapter>,
+        categories: List<String>,
+        history: List<DHistory>,
+        tracks: List<Track>
+    ) {
+        backupManager.restoreMangaFetchObservable(source, manga)
+            .onErrorReturn {
+                errors.add(Date() to "${manga.title} - ${it.message}")
+                manga
+            }
+            .filter { it.id != null }
+            .flatMap {
+                chapterFetchObservable(source, it, chapters)
+                    // Convert to the manga that contains new chapters.
+                    .map { manga }
+            }
+            .doOnNext {
+                restoreExtraForManga(it, categories, history, tracks)
+            }
+            .flatMap {
+                trackingFetchObservable(it, tracks)
+            }
+            .subscribe()
+    }
+
+    private fun restoreMangaNoFetch(
+        source: Source,
+        backupManga: Manga,
+        chapters: List<Chapter>,
+        categories: List<String>,
+        history: List<DHistory>,
+        tracks: List<Track>
+    ) {
+        Observable.just(backupManga)
+            .flatMap { manga ->
+                if (!backupManager.restoreChaptersForManga(manga, chapters)) {
+                    chapterFetchObservable(source, manga, chapters)
+                        .map { manga }
+                } else {
+                    Observable.just(manga)
+                }
+            }
+            .doOnNext {
+                restoreExtraForManga(it, categories, history, tracks)
+            }
+            .flatMap { manga ->
+                trackingFetchObservable(manga, tracks)
+            }
+            .subscribe()
+    }
+
+    private fun restoreExtraForManga(manga: Manga, categories: List<String>, history: List<DHistory>, tracks: List<Track>) {
+        // Restore categories
+        backupManager.restoreCategoriesForManga(manga, categories)
+
+        // Restore history
+        backupManager.restoreHistoryForManga(history)
+
+        // Restore tracking
+        backupManager.restoreTrackForManga(manga, tracks)
+    }
+}

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

@@ -0,0 +1,66 @@
+package eu.kanade.tachiyomi.data.backup.legacy
+
+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.AbstractBackupRestoreValidator
+import eu.kanade.tachiyomi.data.backup.legacy.models.Backup
+
+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 reader = JsonReader(context.contentResolver.openInputStream(uri)!!.bufferedReader())
+        val json = JsonParser.parseReader(reader).asJsonObject
+
+        val version = json.get(Backup.VERSION)
+        val mangasJson = json.get(Backup.MANGAS)
+        if (version == null || mangasJson == null) {
+            throw Exception(context.getString(R.string.invalid_backup_file_missing_data))
+        }
+
+        val mangas = mangasJson.asJsonArray
+        if (mangas.size() == 0) {
+            throw Exception(context.getString(R.string.invalid_backup_file_missing_manga))
+        }
+
+        val sources = getSourceMapping(json)
+        val missingSources = sources
+            .filter { sourceManager.get(it.key) == null }
+            .values
+            .sorted()
+
+        val trackers = mangas
+            .filter { it.asJsonObject.has("track") }
+            .flatMap { it.asJsonObject["track"].asJsonArray }
+            .map { it.asJsonObject["s"].asInt }
+            .distinct()
+        val missingTrackers = trackers
+            .mapNotNull { trackManager.getService(it) }
+            .filter { !it.isLogged }
+            .map { it.name }
+            .sorted()
+
+        return Results(missingSources, missingTrackers)
+    }
+
+    companion object {
+        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/legacy/models/Backup.kt

@@ -1,4 +1,4 @@
-package eu.kanade.tachiyomi.data.backup.models
+package eu.kanade.tachiyomi.data.backup.legacy.models
 
 import java.text.SimpleDateFormat
 import java.util.Date
@@ -17,8 +17,10 @@ object Backup {
     const val EXTENSIONS = "extensions"
     const val HISTORY = "history"
     const val VERSION = "version"
+
     // SY -->
     const val SAVEDSEARCHES = "savedsearches"
+    const val MERGEDMANGAREFERENCES = "mergedmangareferences"
     // SY <--
 
     fun getDefaultFilename(): String {

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

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

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

@@ -1,4 +1,4 @@
-package eu.kanade.tachiyomi.data.backup.serializer
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
 
 import com.github.salomonbrys.kotson.typeAdapter
 import com.google.gson.TypeAdapter

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

@@ -1,4 +1,4 @@
-package eu.kanade.tachiyomi.data.backup.serializer
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
 
 import com.github.salomonbrys.kotson.typeAdapter
 import com.google.gson.TypeAdapter

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

@@ -1,8 +1,8 @@
-package eu.kanade.tachiyomi.data.backup.serializer
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
 
 import com.github.salomonbrys.kotson.typeAdapter
 import com.google.gson.TypeAdapter
-import eu.kanade.tachiyomi.data.backup.models.DHistory
+import eu.kanade.tachiyomi.data.backup.legacy.models.DHistory
 
 /**
  * JSON Serializer used to write / read [DHistory] to / from json

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

@@ -1,4 +1,4 @@
-package eu.kanade.tachiyomi.data.backup.serializer
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
 
 import com.github.salomonbrys.kotson.typeAdapter
 import com.google.gson.TypeAdapter
@@ -14,7 +14,9 @@ object MangaTypeAdapter {
             write {
                 beginArray()
                 value(it.url)
-                value(it.title)
+                // SY -->
+                value(it.originalTitle)
+                // SY <--
                 value(it.source)
                 value(it.viewer)
                 value(it.chapter_flags)

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

@@ -0,0 +1,45 @@
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
+
+import com.github.salomonbrys.kotson.typeAdapter
+import com.google.gson.TypeAdapter
+import exh.merged.sql.models.MergedMangaReference
+
+/**
+ * JSON Serializer used to write / read [MergedMangaReference] to / from json
+ */
+object MergedMangaReferenceTypeAdapter {
+
+    fun build(): TypeAdapter<MergedMangaReference> {
+        return typeAdapter {
+            write {
+                beginArray()
+                value(it.mangaUrl)
+                value(it.mergeUrl)
+                value(it.mangaSourceId)
+                value(it.chapterSortMode)
+                value(it.chapterPriority)
+                value(it.getChapterUpdates)
+                value(it.isInfoManga)
+                value(it.downloadChapters)
+                endArray()
+            }
+
+            read {
+                beginArray()
+                MergedMangaReference(
+                    id = null,
+                    mangaUrl = nextString(),
+                    mergeUrl = nextString(),
+                    mangaSourceId = nextLong(),
+                    chapterSortMode = nextInt(),
+                    chapterPriority = nextInt(),
+                    getChapterUpdates = nextBoolean(),
+                    isInfoManga = nextBoolean(),
+                    downloadChapters = nextBoolean(),
+                    mangaId = null,
+                    mergeId = null
+                )
+            }
+        }
+    }
+}

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

@@ -1,4 +1,4 @@
-package eu.kanade.tachiyomi.data.backup.serializer
+package eu.kanade.tachiyomi.data.backup.legacy.serializer
 
 import com.github.salomonbrys.kotson.typeAdapter
 import com.google.gson.TypeAdapter

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

@@ -10,8 +10,6 @@ import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.source.model.Page
 import eu.kanade.tachiyomi.util.storage.DiskUtil
 import eu.kanade.tachiyomi.util.storage.saveTo
-import java.io.File
-import java.io.IOException
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
@@ -22,6 +20,8 @@ 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
@@ -56,10 +56,10 @@ class ChapterCache(private val context: Context) {
 
     /** Cache class used for cache management.  */
     // --> EH
-    private var diskCache = setupDiskCache(prefs.eh_cacheSize().get().toLong())
+    private var diskCache = setupDiskCache(prefs.cacheSize().get().toLong())
 
     init {
-        prefs.eh_cacheSize().asFlow()
+        prefs.cacheSize().asFlow()
             .onEach {
                 // Save old cache for destruction later
                 val oldCache = diskCache

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

@@ -21,6 +21,12 @@ 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.md.similar.sql.mappers.SimilarTypeMapping
+import exh.md.similar.sql.models.MangaSimilar
+import exh.md.similar.sql.queries.SimilarQueries
+import exh.merged.sql.mappers.MergedMangaTypeMapping
+import exh.merged.sql.models.MergedMangaReference
+import exh.merged.sql.queries.MergedQueries
 import exh.metadata.sql.mappers.SearchMetadataTypeMapping
 import exh.metadata.sql.mappers.SearchTagTypeMapping
 import exh.metadata.sql.mappers.SearchTitleTypeMapping
@@ -36,7 +42,7 @@ 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 /* EXH --> */, SearchMetadataQueries, SearchTagQueries, SearchTitleQueries /* EXH <-- */ {
+    MangaQueries, ChapterQueries, TrackQueries, CategoryQueries, MangaCategoryQueries, HistoryQueries /* SY --> */, SearchMetadataQueries, SearchTagQueries, SearchTitleQueries, MergedQueries, SimilarQueries /* SY <-- */ {
 
     private val configuration = SupportSQLiteOpenHelper.Configuration.builder(context)
         .name(DbOpenCallback.DATABASE_NAME)
@@ -51,11 +57,13 @@ open class DatabaseHelper(context: Context) :
         .addTypeMapping(Category::class.java, CategoryTypeMapping())
         .addTypeMapping(MangaCategory::class.java, MangaCategoryTypeMapping())
         .addTypeMapping(History::class.java, HistoryTypeMapping())
-        // EXH -->
+        // SY -->
         .addTypeMapping(SearchMetadata::class.java, SearchMetadataTypeMapping())
         .addTypeMapping(SearchTag::class.java, SearchTagTypeMapping())
         .addTypeMapping(SearchTitle::class.java, SearchTitleTypeMapping())
-        // EXH <--
+        .addTypeMapping(MergedMangaReference::class.java, MergedMangaTypeMapping())
+        .addTypeMapping(MangaSimilar::class.java, SimilarTypeMapping())
+        // SY <--
         .build()
 
     inline fun inTransaction(block: () -> Unit) = db.inTransaction(block)

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

@@ -7,8 +7,9 @@ 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.md.similar.sql.tables.SimilarTable
+import exh.merged.sql.tables.MergedTable
 import exh.metadata.sql.tables.SearchMetadataTable
 import exh.metadata.sql.tables.SearchTagTable
 import exh.metadata.sql.tables.SearchTitleTable
@@ -24,7 +25,7 @@ class DbOpenCallback : SupportSQLiteOpenHelper.Callback(DATABASE_VERSION) {
         /**
          * Version of the database.
          */
-        const val DATABASE_VERSION = /* SY --> */ 2 /* SY <-- */
+        const val DATABASE_VERSION = /* SY --> */ 5 /* SY <-- */
     }
 
     override fun onCreate(db: SupportSQLiteDatabase) = with(db) {
@@ -34,14 +35,13 @@ class DbOpenCallback : SupportSQLiteOpenHelper.Callback(DATABASE_VERSION) {
         execSQL(CategoryTable.createTableQuery)
         execSQL(MangaCategoryTable.createTableQuery)
         execSQL(HistoryTable.createTableQuery)
-        // EXH -->
+        // SY -->
         execSQL(SearchMetadataTable.createTableQuery)
         execSQL(SearchTagTable.createTableQuery)
         execSQL(SearchTitleTable.createTableQuery)
-        // EXH <--
-        // AZ -->
         execSQL(MergedTable.createTableQuery)
-        // AZ <--
+        execSQL(SimilarTable.createTableQuery)
+        // SY <--
 
         // DB indexes
         execSQL(MangaTable.createUrlIndexQuery)
@@ -49,23 +49,35 @@ class DbOpenCallback : SupportSQLiteOpenHelper.Callback(DATABASE_VERSION) {
         execSQL(ChapterTable.createMangaIdIndexQuery)
         execSQL(ChapterTable.createUnreadChaptersIndexQuery)
         execSQL(HistoryTable.createChapterIdIndexQuery)
-        // EXH -->
+        // SY -->
-        db.execSQL(SearchMetadataTable.createUploaderIndexQuery)
+        execSQL(SearchMetadataTable.createUploaderIndexQuery)
-        db.execSQL(SearchMetadataTable.createIndexedExtraIndexQuery)
+        execSQL(SearchMetadataTable.createIndexedExtraIndexQuery)
-        db.execSQL(SearchTagTable.createMangaIdIndexQuery)
+        execSQL(SearchTagTable.createMangaIdIndexQuery)
-        db.execSQL(SearchTagTable.createNamespaceNameIndexQuery)
+        execSQL(SearchTagTable.createNamespaceNameIndexQuery)
-        db.execSQL(SearchTitleTable.createMangaIdIndexQuery)
+        execSQL(SearchTitleTable.createMangaIdIndexQuery)
-        db.execSQL(SearchTitleTable.createTitleIndexQuery)
+        execSQL(SearchTitleTable.createTitleIndexQuery)
-        // EXH <--
-        // AZ -->
         execSQL(MergedTable.createIndexQuery)
-        // AZ <--
+        execSQL(SimilarTable.createMangaIdIndexQuery)
+        // SY <--
     }
 
     override fun onUpgrade(db: SupportSQLiteDatabase, oldVersion: Int, newVersion: Int) {
         if (oldVersion < 2) {
             db.execSQL(MangaTable.addCoverLastModified)
         }
+        if (oldVersion < 3) {
+            db.execSQL(MangaTable.addDateAdded)
+            db.execSQL(MangaTable.backfillDateAdded)
+        }
+        if (oldVersion < 4) {
+            db.execSQL(MergedTable.dropTableQuery)
+            db.execSQL(MergedTable.createTableQuery)
+            db.execSQL(MergedTable.createIndexQuery)
+        }
+        if (oldVersion < 5) {
+            db.execSQL(SimilarTable.createTableQuery)
+            db.execSQL(SimilarTable.createMangaIdIndexQuery)
+        }
     }
 
     override fun onConfigure(db: SupportSQLiteDatabase) {

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

@@ -58,7 +58,7 @@ class CategoryGetResolver : DefaultGetResolver<Category>() {
 
         // SY -->
         val orderString = cursor.getString(cursor.getColumnIndex(COL_MANGA_ORDER))
-        mangaOrder = orderString?.split("/")?.mapNotNull { it.toLongOrNull() } ?: emptyList()
+        mangaOrder = orderString?.split("/")?.mapNotNull { it.toLongOrNull() }.orEmpty()
         // SY <--
     }
 }

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

@@ -15,6 +15,7 @@ import eu.kanade.tachiyomi.data.database.tables.MangaTable.COL_ARTIST
 import eu.kanade.tachiyomi.data.database.tables.MangaTable.COL_AUTHOR
 import eu.kanade.tachiyomi.data.database.tables.MangaTable.COL_CHAPTER_FLAGS
 import eu.kanade.tachiyomi.data.database.tables.MangaTable.COL_COVER_LAST_MODIFIED
+import eu.kanade.tachiyomi.data.database.tables.MangaTable.COL_DATE_ADDED
 import eu.kanade.tachiyomi.data.database.tables.MangaTable.COL_DESCRIPTION
 import eu.kanade.tachiyomi.data.database.tables.MangaTable.COL_FAVORITE
 import eu.kanade.tachiyomi.data.database.tables.MangaTable.COL_GENRE
@@ -47,15 +48,17 @@ class MangaPutResolver : DefaultPutResolver<Manga>() {
         .whereArgs(obj.id)
         .build()
 
-    override fun mapToContentValues(obj: Manga) = ContentValues(15).apply {
+    override fun mapToContentValues(obj: Manga) = ContentValues(17).apply {
         put(COL_ID, obj.id)
         put(COL_SOURCE, obj.source)
         put(COL_URL, obj.url)
-        put(COL_ARTIST, obj.artist)
+        // SY -->
-        put(COL_AUTHOR, obj.author)
+        put(COL_ARTIST, obj.originalArtist)
-        put(COL_DESCRIPTION, obj.description)
+        put(COL_AUTHOR, obj.originalAuthor)
-        put(COL_GENRE, obj.genre)
+        put(COL_DESCRIPTION, obj.originalDescription)
-        put(COL_TITLE, obj.title)
+        put(COL_GENRE, obj.originalGenre)
+        put(COL_TITLE, obj.originalTitle)
+        // SY <--
         put(COL_STATUS, obj.status)
         put(COL_THUMBNAIL_URL, obj.thumbnail_url)
         put(COL_FAVORITE, obj.favorite)
@@ -64,6 +67,7 @@ class MangaPutResolver : DefaultPutResolver<Manga>() {
         put(COL_VIEWER, obj.viewer)
         put(COL_CHAPTER_FLAGS, obj.chapter_flags)
         put(COL_COVER_LAST_MODIFIED, obj.cover_last_modified)
+        put(COL_DATE_ADDED, obj.date_added)
     }
 }
 
@@ -85,6 +89,7 @@ interface BaseMangaGetResolver {
         viewer = cursor.getInt(cursor.getColumnIndex(COL_VIEWER))
         chapter_flags = cursor.getInt(cursor.getColumnIndex(COL_CHAPTER_FLAGS))
         cover_last_modified = cursor.getLong(cursor.getColumnIndex(COL_COVER_LAST_MODIFIED))
+        date_added = cursor.getLong(cursor.getColumnIndex(COL_DATE_ADDED))
     }
 }
 

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

@@ -16,9 +16,6 @@ interface Category : Serializable {
     var mangaOrder: List<Long>
     // SY <--
 
-    val nameLower: String
-        get() = name.toLowerCase()
-
     companion object {
 
         fun create(name: String): Category = CategoryImpl().apply {

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

@@ -19,7 +19,6 @@ class CategoryImpl : Category {
         if (other == null || javaClass != other.javaClass) return false
 
         val category = other as Category
-
         return name == category.name
     }
 

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

@@ -31,10 +31,11 @@ class ChapterImpl : Chapter {
         if (other == null || javaClass != other.javaClass) return false
 
         val chapter = other as Chapter
-        return url == chapter.url
+        if (url != chapter.url) return false
+        return id == chapter.id
     }
 
     override fun hashCode(): Int {
-        return url.hashCode()
+        return url.hashCode() + id.hashCode()
     }
 }

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

@@ -5,4 +5,8 @@ class LibraryManga : MangaImpl() {
     var unread: Int = 0
 
     var category: Int = 0
+
+    // SY -->
+    var read: Int = 0
+    // SY <--
 }

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

@@ -1,6 +1,7 @@
 package eu.kanade.tachiyomi.data.database.models
 
 import eu.kanade.tachiyomi.source.model.SManga
+import tachiyomi.source.model.MangaInfo
 
 interface Manga : SManga {
 
@@ -12,6 +13,8 @@ interface Manga : SManga {
 
     var last_update: Long
 
+    var date_added: Long
+
     var viewer: Int
 
     var chapter_flags: Int
@@ -22,10 +25,6 @@ interface Manga : SManga {
         setFlags(order, SORT_MASK)
     }
 
-    private fun setFlags(flag: Int, mask: Int) {
-        chapter_flags = chapter_flags and mask.inv() or (flag and mask)
-    }
-
     fun sortDescending(): Boolean {
         return chapter_flags and SORT_MASK == SORT_DESC
     }
@@ -34,6 +33,16 @@ interface Manga : SManga {
         return genre?.split(", ")?.map { it.trim() }
     }
 
+    // SY -->
+    fun getOriginalGenres(): List<String>? {
+        return originalGenre?.split(", ")?.map { it.trim() }
+    }
+    // SY <--
+
+    private fun setFlags(flag: Int, mask: Int) {
+        chapter_flags = chapter_flags and mask.inv() or (flag and mask)
+    }
+
     // Used to display the chapter's title one way or another
     var displayMode: Int
         get() = chapter_flags and DISPLAY_MASK
@@ -96,3 +105,16 @@ interface Manga : SManga {
         }
     }
 }
+
+fun Manga.toMangaInfo(): MangaInfo {
+    return MangaInfo(
+        artist = this.artist ?: "",
+        author = this.author ?: "",
+        cover = this.thumbnail_url ?: "",
+        description = this.description ?: "",
+        genres = this.getGenres() ?: emptyList(),
+        key = this.url,
+        status = this.status,
+        title = this.title
+    )
+}

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

@@ -1,5 +1,8 @@
 package eu.kanade.tachiyomi.data.database.models
 
+import eu.kanade.tachiyomi.data.library.CustomMangaManager
+import uy.kohesive.injekt.injectLazy
+
 open class MangaImpl : Manga {
 
     override var id: Long? = null
@@ -9,17 +12,36 @@ open class MangaImpl : Manga {
     override lateinit var url: String
 
     // SY -->
-    override var title: String = ""
+    private val customMangaManager: CustomMangaManager by injectLazy()
+
+    override var title: String
+        get() = if (favorite) {
+            val customTitle = customMangaManager.getManga(this)?.title
+            if (customTitle.isNullOrBlank()) ogTitle else customTitle
+        } else {
+            ogTitle
+        }
+        set(value) {
+            ogTitle = value
+        }
+
+    override var author: String?
+        get() = if (favorite) customMangaManager.getManga(this)?.author ?: ogAuthor else ogAuthor
+        set(value) { ogAuthor = value }
+
+    override var artist: String?
+        get() = if (favorite) customMangaManager.getManga(this)?.artist ?: ogArtist else ogArtist
+        set(value) { ogArtist = value }
+
+    override var description: String?
+        get() = if (favorite) customMangaManager.getManga(this)?.description ?: ogDesc else ogDesc
+        set(value) { ogDesc = value }
+
+    override var genre: String?
+        get() = if (favorite) customMangaManager.getManga(this)?.genre ?: ogGenre else ogGenre
+        set(value) { ogGenre = value }
     // SY <--
 
-    override var artist: String? = null
-
-    override var author: String? = null
-
-    override var description: String? = null
-
-    override var genre: String? = null
-
     override var status: Int = 0
 
     override var thumbnail_url: String? = null
@@ -28,6 +50,8 @@ open class MangaImpl : Manga {
 
     override var last_update: Long = 0
 
+    override var date_added: Long = 0
+
     override var initialized: Boolean = false
 
     override var viewer: Int = 0
@@ -36,16 +60,29 @@ open class MangaImpl : Manga {
 
     override var cover_last_modified: Long = 0
 
+    // SY -->
+    lateinit var ogTitle: String
+        private set
+    var ogAuthor: String? = null
+        private set
+    var ogArtist: String? = null
+        private set
+    var ogDesc: String? = null
+        private set
+    var ogGenre: String? = null
+        private set
+    // SY <--
+
     override fun equals(other: Any?): Boolean {
         if (this === other) return true
         if (other == null || javaClass != other.javaClass) return false
 
         val manga = other as Manga
-
+        if (url != manga.url) return false
-        return url == manga.url
+        return id == manga.id
     }
 
     override fun hashCode(): Int {
-        return url.hashCode()
+        return url.hashCode() + id.hashCode()
     }
 }

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

@@ -15,9 +15,9 @@ import java.util.Date
 
 interface ChapterQueries : DbProvider {
     // SY -->
-    fun getChapters(manga: Manga) = getChaptersByMangaId(manga.id)
+    fun getChapters(manga: Manga) = getChapters(manga.id)
 
-    fun getChaptersByMangaId(mangaId: Long?) = db.get()
+    fun getChapters(mangaId: Long?) = db.get()
         .listOfObjects(Chapter::class.java)
         .withQuery(
             Query.builder()
@@ -27,15 +27,6 @@ interface ChapterQueries : DbProvider {
                 .build()
         )
         .prepare()
-
-    fun getChaptersByMergedMangaId(mangaId: Long) = db.get()
-        .listOfObjects(Chapter::class.java)
-        .withQuery(
-            RawQuery.builder()
-                .query(getMergedChaptersQuery(mangaId))
-                .build()
-        )
-        .prepare()
     // SY <--
 
     fun getRecentChapters(date: Date) = db.get()
@@ -94,6 +85,17 @@ interface ChapterQueries : DbProvider {
                 .build()
         )
         .prepare()
+
+    fun getChaptersReadByUrls(urls: List<String>) = db.get()
+        .listOfObjects(Chapter::class.java)
+        .withQuery(
+            Query.builder()
+                .table(ChapterTable.TABLE)
+                .where("${ChapterTable.COL_URL} IN (?) AND (${ChapterTable.COL_READ} = 1 OR ${ChapterTable.COL_LAST_PAGE_READ} != 0)")
+                .whereArgs(urls.joinToString { "\"$it\"" })
+                .build()
+        )
+        .prepare()
     // SY <--
 
     fun insertChapter(chapter: Chapter) = db.put().`object`(chapter).prepare()

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

@@ -18,41 +18,25 @@ interface HistoryQueries : DbProvider {
      */
     fun insertHistory(history: History) = db.put().`object`(history).prepare()
 
-    // SY -->
     /**
      * Returns history of recent manga containing last read chapter
      * @param date recent date range
+     * @param limit the limit of manga to grab
+     * @param offset offset the db by
+     * @param search what to search in the db history
      */
-    fun getRecentManga(date: Date, offset: Int = 0, search: String = "") = db.get()
+    fun getRecentManga(date: Date, limit: Int = 25, offset: Int = 0, search: String = "") = db.get()
         .listOfObjects(MangaChapterHistory::class.java)
         .withQuery(
             RawQuery.builder()
-                .query(getRecentMangasQuery(offset, search))
+                .query(getRecentMangasQuery(search))
-                .args(date.time)
+                .args(date.time, limit, offset)
                 .observesTables(HistoryTable.TABLE)
                 .build()
         )
         .withGetResolver(MangaChapterHistoryGetResolver.INSTANCE)
         .prepare()
 
-    /**
-     * Returns history of recent manga containing last read chapter in 25s
-     * @param date recent date range
-     * @offset offset the db by
-     */
-    fun getRecentMangaLimit(date: Date, limit: Int = 0, search: String = "") = db.get()
-        .listOfObjects(MangaChapterHistory::class.java)
-        .withQuery(
-            RawQuery.builder()
-                .query(getRecentMangasLimitQuery(limit, search))
-                .args(date.time)
-                .observesTables(HistoryTable.TABLE)
-                .build()
-        )
-        .withGetResolver(MangaChapterHistoryGetResolver.INSTANCE)
-        .prepare()
-    // SY <--
-
     fun getHistoryByMangaId(mangaId: Long) = db.get()
         .listOfObjects(History::class.java)
         .withQuery(

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

@@ -10,13 +10,16 @@ import eu.kanade.tachiyomi.data.database.resolvers.LibraryMangaGetResolver
 import eu.kanade.tachiyomi.data.database.resolvers.MangaCoverLastModifiedPutResolver
 import eu.kanade.tachiyomi.data.database.resolvers.MangaFavoritePutResolver
 import eu.kanade.tachiyomi.data.database.resolvers.MangaFlagsPutResolver
+import eu.kanade.tachiyomi.data.database.resolvers.MangaInfoPutResolver
 import eu.kanade.tachiyomi.data.database.resolvers.MangaLastUpdatedPutResolver
+import eu.kanade.tachiyomi.data.database.resolvers.MangaMigrationPutResolver
 import eu.kanade.tachiyomi.data.database.resolvers.MangaTitlePutResolver
 import eu.kanade.tachiyomi.data.database.resolvers.MangaViewerPutResolver
 import eu.kanade.tachiyomi.data.database.tables.CategoryTable
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable
 import eu.kanade.tachiyomi.data.database.tables.MangaCategoryTable
 import eu.kanade.tachiyomi.data.database.tables.MangaTable
+import exh.merged.sql.tables.MergedTable
 import exh.metadata.sql.tables.SearchMetadataTable
 
 interface MangaQueries : DbProvider {
@@ -76,13 +79,19 @@ interface MangaQueries : DbProvider {
         .prepare()
 
     // SY -->
-    fun getMergedMangas(id: Long) = db.get()
+    fun updateMangaInfo(manga: Manga) = db.put()
-        .listOfObjects(Manga::class.java)
+        .`object`(manga)
-        .withQuery(
+        .withPutResolver(MangaInfoPutResolver())
-            RawQuery.builder()
+        .prepare()
-                .query(getMergedMangaQuery(id))
+
-                .build()
+    fun resetMangaInfo(manga: Manga) = db.put()
-        )
+        .`object`(manga)
+        .withPutResolver(MangaInfoPutResolver(true))
+        .prepare()
+
+    fun updateMangaMigrate(manga: Manga) = db.put()
+        .`object`(manga)
+        .withPutResolver(MangaMigrationPutResolver())
         .prepare()
     // SY <--
 
@@ -95,6 +104,11 @@ interface MangaQueries : DbProvider {
         .withPutResolver(MangaFlagsPutResolver())
         .prepare()
 
+    fun updateFlags(mangas: List<Manga>) = db.put()
+        .objects(mangas)
+        .withPutResolver(MangaFlagsPutResolver(true))
+        .prepare()
+
     fun updateLastUpdated(manga: Manga) = db.put()
         .`object`(manga)
         .withPutResolver(MangaLastUpdatedPutResolver())
@@ -128,7 +142,7 @@ interface MangaQueries : DbProvider {
         .byQuery(
             DeleteQuery.builder()
                 .table(MangaTable.TABLE)
-                .where("${MangaTable.COL_FAVORITE} = ?")
+                .where("${MangaTable.COL_FAVORITE} = ? AND ${MangaTable.COL_ID} NOT IN (SELECT ${MergedTable.COL_MANGA_ID} FROM ${MergedTable.TABLE})")
                 .whereArgs(0)
                 .build()
         )

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

@@ -1,21 +1,48 @@
 package eu.kanade.tachiyomi.data.database.queries
 
+import exh.MERGED_SOURCE_ID
 import eu.kanade.tachiyomi.data.database.tables.CategoryTable as Category
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable as Chapter
 import eu.kanade.tachiyomi.data.database.tables.HistoryTable as History
 import eu.kanade.tachiyomi.data.database.tables.MangaCategoryTable as MangaCategory
 import eu.kanade.tachiyomi.data.database.tables.MangaTable as Manga
-import eu.kanade.tachiyomi.data.database.tables.MergedTable as Merged
+import exh.merged.sql.tables.MergedTable as Merged
 
 // SY -->
 /**
  * Query to get the manga merged into a merged manga
  */
-fun getMergedMangaQuery(id: Long) =
+fun getMergedMangaQuery() =
     """
     SELECT ${Manga.TABLE}.*
     FROM (
-        SELECT ${Merged.COL_MANGA_ID} FROM ${Merged.TABLE} WHERE $(Merged.COL_MERGE_ID} = $id
+        SELECT ${Merged.COL_MANGA_ID} FROM ${Merged.TABLE} WHERE ${Merged.COL_MERGE_ID} = ?
+    ) AS M
+    JOIN ${Manga.TABLE}
+    ON ${Manga.TABLE}.${Manga.COL_ID} = M.${Merged.COL_MANGA_ID}
+"""
+
+/**
+ * Query to get all the manga that are merged into other manga
+ */
+fun getAllMergedMangaQuery() =
+    """
+    SELECT ${Manga.TABLE}.*
+    FROM (
+        SELECT ${Merged.COL_MANGA_ID} FROM ${Merged.TABLE}
+    ) AS M
+    JOIN ${Manga.TABLE}
+    ON ${Manga.TABLE}.${Manga.COL_ID} = M.${Merged.COL_MANGA_ID}
+"""
+
+/**
+ * Query to get the manga merged into a merged manga using the Url
+ */
+fun getMergedMangaFromUrlQuery() =
+    """
+    SELECT ${Manga.TABLE}.*
+    FROM (
+        SELECT ${Merged.COL_MANGA_ID} FROM ${Merged.TABLE} WHERE ${Merged.COL_MERGE_URL} = ?
     ) AS M
     JOIN ${Manga.TABLE}
     ON ${Manga.TABLE}.${Manga.COL_ID} = M.${Merged.COL_MANGA_ID}
@@ -24,16 +51,15 @@ fun getMergedMangaQuery(id: Long) =
 /**
  * Query to get the chapters of all manga in a merged manga
  */
-fun getMergedChaptersQuery(id: Long) =
+fun getMergedChaptersQuery() =
     """
     SELECT ${Chapter.TABLE}.*
     FROM (
-        SELECT ${Merged.COL_MANGA_ID} FROM ${Merged.TABLE} WHERE $(Merged.COL_MERGE_ID} = $id
+        SELECT ${Merged.COL_MANGA_ID} FROM ${Merged.TABLE} WHERE ${Merged.COL_MERGE_ID} = ?
     ) AS M
     JOIN ${Chapter.TABLE}
     ON ${Chapter.TABLE}.${Chapter.COL_MANGA_ID} = M.${Merged.COL_MANGA_ID}
 """
-// SY <--
 
 /**
  * Query to get the manga from the library, with their categories and unread count.
@@ -42,23 +68,55 @@ val libraryQuery =
     """
     SELECT M.*, COALESCE(MC.${MangaCategory.COL_CATEGORY_ID}, 0) AS ${Manga.COL_CATEGORY}
     FROM (
-        SELECT ${Manga.TABLE}.*, COALESCE(C.unread, 0) AS ${Manga.COL_UNREAD}
+        SELECT ${Manga.TABLE}.*, COALESCE(C.unread, 0) AS ${Manga.COL_UNREAD}, COALESCE(R.read, 0) AS ${Manga.COL_READ}
-        FROM ${Manga.TABLE}
+            FROM ${Manga.TABLE}
-        LEFT JOIN (
+            LEFT JOIN (
-            SELECT ${Chapter.COL_MANGA_ID}, COUNT(*) AS unread
+                SELECT ${Chapter.TABLE}.${Chapter.COL_MANGA_ID}, COUNT(*) AS unread
-            FROM ${Chapter.TABLE}
+                FROM ${Chapter.TABLE}
-            WHERE ${Chapter.COL_READ} = 0
+                WHERE ${Chapter.COL_READ} = 0
-            GROUP BY ${Chapter.COL_MANGA_ID}
+                GROUP BY ${Chapter.TABLE}.${Chapter.COL_MANGA_ID}
-        ) AS C
+            ) AS C
-        ON ${Manga.COL_ID} = C.${Chapter.COL_MANGA_ID}
+            ON ${Manga.TABLE}.${Manga.COL_ID} = C.${Chapter.COL_MANGA_ID}
-        WHERE ${Manga.COL_FAVORITE} = 1
+            LEFT JOIN (
-        GROUP BY ${Manga.COL_ID}
+                SELECT ${Chapter.COL_MANGA_ID}, COUNT(*) AS read
+                FROM ${Chapter.TABLE}
+                WHERE ${Chapter.COL_READ} = 1
+                GROUP BY ${Chapter.COL_MANGA_ID}
+            ) AS R
+            ON ${Manga.TABLE}.${Manga.COL_ID} = R.${Chapter.COL_MANGA_ID}
+            WHERE ${Manga.COL_FAVORITE} = 1 AND ${Manga.COL_SOURCE} <> $MERGED_SOURCE_ID
+            GROUP BY ${Manga.TABLE}.${Manga.COL_ID}
+        UNION
+        SELECT ${Manga.TABLE}.*, COALESCE(C.unread, 0) AS ${Manga.COL_UNREAD}, COALESCE(R.read, 0) AS ${Manga.COL_READ}
+            FROM ${Manga.TABLE}
+            LEFT JOIN (
+                SELECT ${Merged.TABLE}.${Merged.COL_MERGE_ID}, COUNT(*) as unread
+                FROM ${Merged.TABLE}
+                JOIN ${Chapter.TABLE}
+                ON ${Chapter.TABLE}.${Chapter.COL_MANGA_ID} = ${Merged.TABLE}.${Merged.COL_MANGA_ID}
+                WHERE ${Chapter.TABLE}.${Chapter.COL_READ} = 0
+                GROUP BY ${Merged.TABLE}.${Merged.COL_MERGE_ID}
+            ) AS C
+            ON ${Manga.TABLE}.${Manga.COL_ID} = C.${Merged.COL_MERGE_ID}
+            LEFT JOIN (
+                SELECT ${Merged.TABLE}.${Merged.COL_MERGE_ID}, COUNT(*) as read
+                FROM ${Merged.TABLE}
+                JOIN ${Chapter.TABLE}
+                ON ${Chapter.TABLE}.${Chapter.COL_MANGA_ID} = ${Merged.TABLE}.${Merged.COL_MANGA_ID}
+                WHERE ${Chapter.TABLE}.${Chapter.COL_READ} = 1
+                GROUP BY ${Merged.TABLE}.${Merged.COL_MERGE_ID}
+            ) AS R
+            ON ${Manga.TABLE}.${Manga.COL_ID} = R.${Merged.COL_MERGE_ID}
+            WHERE ${Manga.COL_FAVORITE} = 1 AND ${Manga.COL_SOURCE} = $MERGED_SOURCE_ID
+            GROUP BY ${Manga.TABLE}.${Manga.COL_ID}
         ORDER BY ${Manga.COL_TITLE}
     ) AS M
     LEFT JOIN (
-        SELECT * FROM ${MangaCategory.TABLE}) AS MC
+            SELECT * FROM ${MangaCategory.TABLE}
-        ON MC.${MangaCategory.COL_MANGA_ID} = M.${Manga.COL_ID}
+        ) AS MC
+        ON MC.${MangaCategory.COL_MANGA_ID} = M.${Manga.COL_ID};
 """
+// SY <--
 
 /**
  * Query to get the recent chapters of manga from the library up to a date.
@@ -67,7 +125,9 @@ fun getRecentsQuery() =
     """
     SELECT ${Manga.TABLE}.${Manga.COL_URL} as mangaUrl, * FROM ${Manga.TABLE} JOIN ${Chapter.TABLE}
     ON ${Manga.TABLE}.${Manga.COL_ID} = ${Chapter.TABLE}.${Chapter.COL_MANGA_ID}
-    WHERE ${Manga.COL_FAVORITE} = 1 AND ${Chapter.COL_DATE_UPLOAD} > ?
+    WHERE ${Manga.COL_FAVORITE} = 1 
+    AND ${Chapter.COL_DATE_UPLOAD} > ?
+    AND ${Chapter.COL_DATE_FETCH} > ${Manga.COL_DATE_ADDED}
     ORDER BY ${Chapter.COL_DATE_UPLOAD} DESC
 """
 
@@ -76,36 +136,8 @@ fun getRecentsQuery() =
  * The max_last_read table contains the most recent chapters grouped by manga
  * The select statement returns all information of chapters that have the same id as the chapter in max_last_read
  * and are read after the given time period
- * @return return limit is 25
  */
-// SY -->
+fun getRecentMangasQuery(search: String = "") =
-fun getRecentMangasQuery(offset: Int = 0, search: String = "") =
-    """
-    SELECT ${Manga.TABLE}.${Manga.COL_URL} as mangaUrl, ${Manga.TABLE}.*, ${Chapter.TABLE}.*, ${History.TABLE}.*
-    FROM ${Manga.TABLE}
-    JOIN ${Chapter.TABLE}
-    ON ${Manga.TABLE}.${Manga.COL_ID} = ${Chapter.TABLE}.${Chapter.COL_MANGA_ID}
-    JOIN ${History.TABLE}
-    ON ${Chapter.TABLE}.${Chapter.COL_ID} = ${History.TABLE}.${History.COL_CHAPTER_ID}
-    JOIN (
-    SELECT ${Chapter.TABLE}.${Chapter.COL_MANGA_ID},${Chapter.TABLE}.${Chapter.COL_ID} as ${History.COL_CHAPTER_ID}, MAX(${History.TABLE}.${History.COL_LAST_READ}) as ${History.COL_LAST_READ}
-    FROM ${Chapter.TABLE} JOIN ${History.TABLE}
-    ON ${Chapter.TABLE}.${Chapter.COL_ID} = ${History.TABLE}.${History.COL_CHAPTER_ID}
-    GROUP BY ${Chapter.TABLE}.${Chapter.COL_MANGA_ID}) AS max_last_read
-    ON ${Chapter.TABLE}.${Chapter.COL_MANGA_ID} = max_last_read.${Chapter.COL_MANGA_ID}
-    WHERE ${History.TABLE}.${History.COL_LAST_READ} > ? AND max_last_read.${History.COL_CHAPTER_ID} = ${History.TABLE}.${History.COL_CHAPTER_ID}
-    AND lower(${Manga.TABLE}.${Manga.COL_TITLE}) LIKE '%$search%'
-    ORDER BY max_last_read.${History.COL_LAST_READ} DESC
-    LIMIT 25 OFFSET $offset
-"""
-
-/**
- * Query to get the recently read chapters of manga from the library up to a date.
- * The max_last_read table contains the most recent chapters grouped by manga
- * The select statement returns all information of chapters that have the same id as the chapter in max_last_read
- * and are read after the given time period
- */
-fun getRecentMangasLimitQuery(limit: Int = 25, search: String = "") =
     """
     SELECT ${Manga.TABLE}.${Manga.COL_URL} as mangaUrl, ${Manga.TABLE}.*, ${Chapter.TABLE}.*, ${History.TABLE}.*
     FROM ${Manga.TABLE}
@@ -123,9 +155,8 @@ fun getRecentMangasLimitQuery(limit: Int = 25, search: String = "") =
     AND max_last_read.${History.COL_CHAPTER_ID} = ${History.TABLE}.${History.COL_CHAPTER_ID}
     AND lower(${Manga.TABLE}.${Manga.COL_TITLE}) LIKE '%$search%'
     ORDER BY max_last_read.${History.COL_LAST_READ} DESC
-    LIMIT $limit
+    LIMIT ? OFFSET ?
 """
-// SY <--
 
 fun getHistoryByMangaId() =
     """

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

@@ -18,6 +18,9 @@ class LibraryMangaGetResolver : DefaultGetResolver<LibraryManga>(), BaseMangaGet
         mapBaseFromCursor(manga, cursor)
         manga.unread = cursor.getInt(cursor.getColumnIndex(MangaTable.COL_UNREAD))
         manga.category = cursor.getInt(cursor.getColumnIndex(MangaTable.COL_CATEGORY))
+        // SY -->
+        manga.read = cursor.getInt(cursor.getColumnIndex(MangaTable.COL_READ))
+        // SY <--
 
         return manga
     }

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

@@ -25,7 +25,8 @@ class MangaFavoritePutResolver : PutResolver<Manga>() {
         .whereArgs(manga.id)
         .build()
 
-    fun mapToContentValues(manga: Manga) = ContentValues(1).apply {
+    fun mapToContentValues(manga: Manga) = ContentValues(2).apply {
         put(MangaTable.COL_FAVORITE, manga.favorite)
+        put(MangaTable.COL_DATE_ADDED, manga.date_added)
     }
 }

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

@@ -9,7 +9,7 @@ import eu.kanade.tachiyomi.data.database.inTransactionReturn
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.database.tables.MangaTable
 
-class MangaFlagsPutResolver : PutResolver<Manga>() {
+class MangaFlagsPutResolver(private val updateAll: Boolean = false) : PutResolver<Manga>() {
 
     override fun performPut(db: StorIOSQLite, manga: Manga) = db.inTransactionReturn {
         val updateQuery = mapToUpdateQuery(manga)
@@ -19,11 +19,21 @@ class MangaFlagsPutResolver : PutResolver<Manga>() {
         PutResult.newUpdateResult(numberOfRowsUpdated, updateQuery.table())
     }
 
-    fun mapToUpdateQuery(manga: Manga) = UpdateQuery.builder()
+    fun mapToUpdateQuery(manga: Manga): UpdateQuery {
-        .table(MangaTable.TABLE)
+        val builder = UpdateQuery.builder()
-        .where("${MangaTable.COL_ID} = ?")
+
-        .whereArgs(manga.id)
+        return if (updateAll) {
-        .build()
+            builder
+                .table(MangaTable.TABLE)
+                .build()
+        } else {
+            builder
+                .table(MangaTable.TABLE)
+                .where("${MangaTable.COL_ID} = ?")
+                .whereArgs(manga.id)
+                .build()
+        }
+    }
 
     fun mapToContentValues(manga: Manga) = ContentValues(1).apply {
         put(MangaTable.COL_CHAPTER_FLAGS, manga.chapter_flags)

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

@@ -0,0 +1,44 @@
+package eu.kanade.tachiyomi.data.database.resolvers
+
+import android.content.ContentValues
+import com.pushtorefresh.storio.sqlite.StorIOSQLite
+import com.pushtorefresh.storio.sqlite.operations.put.PutResolver
+import com.pushtorefresh.storio.sqlite.operations.put.PutResult
+import com.pushtorefresh.storio.sqlite.queries.UpdateQuery
+import eu.kanade.tachiyomi.data.database.inTransactionReturn
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.tables.MangaTable
+
+class MangaInfoPutResolver(val reset: Boolean = false) : PutResolver<Manga>() {
+
+    override fun performPut(db: StorIOSQLite, manga: Manga) = db.inTransactionReturn {
+        val updateQuery = mapToUpdateQuery(manga)
+        val contentValues = if (reset) resetToContentValues(manga) else mapToContentValues(manga)
+
+        val numberOfRowsUpdated = db.lowLevel().update(updateQuery, contentValues)
+        PutResult.newUpdateResult(numberOfRowsUpdated, updateQuery.table())
+    }
+
+    fun mapToUpdateQuery(manga: Manga) = UpdateQuery.builder()
+        .table(MangaTable.TABLE)
+        .where("${MangaTable.COL_ID} = ?")
+        .whereArgs(manga.id)
+        .build()
+
+    fun mapToContentValues(manga: Manga) = ContentValues(1).apply {
+        put(MangaTable.COL_TITLE, manga.originalTitle)
+        put(MangaTable.COL_GENRE, manga.originalGenre)
+        put(MangaTable.COL_AUTHOR, manga.originalAuthor)
+        put(MangaTable.COL_ARTIST, manga.originalArtist)
+        put(MangaTable.COL_DESCRIPTION, manga.originalDescription)
+    }
+
+    fun resetToContentValues(manga: Manga) = ContentValues(1).apply {
+        val splitter = "▒ ▒∩▒"
+        put(MangaTable.COL_TITLE, manga.title.split(splitter).last())
+        put(MangaTable.COL_GENRE, manga.genre?.split(splitter)?.lastOrNull())
+        put(MangaTable.COL_AUTHOR, manga.author?.split(splitter)?.lastOrNull())
+        put(MangaTable.COL_ARTIST, manga.artist?.split(splitter)?.lastOrNull())
+        put(MangaTable.COL_DESCRIPTION, manga.description?.split(splitter)?.lastOrNull())
+    }
+}

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

@@ -0,0 +1,35 @@
+package eu.kanade.tachiyomi.data.database.resolvers
+
+import android.content.ContentValues
+import com.pushtorefresh.storio.sqlite.StorIOSQLite
+import com.pushtorefresh.storio.sqlite.operations.put.PutResolver
+import com.pushtorefresh.storio.sqlite.operations.put.PutResult
+import com.pushtorefresh.storio.sqlite.queries.UpdateQuery
+import eu.kanade.tachiyomi.data.database.inTransactionReturn
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.tables.MangaTable
+
+class MangaMigrationPutResolver : PutResolver<Manga>() {
+
+    override fun performPut(db: StorIOSQLite, manga: Manga) = db.inTransactionReturn {
+        val updateQuery = mapToUpdateQuery(manga)
+        val contentValues = mapToContentValues(manga)
+
+        val numberOfRowsUpdated = db.lowLevel().update(updateQuery, contentValues)
+        PutResult.newUpdateResult(numberOfRowsUpdated, updateQuery.table())
+    }
+
+    fun mapToUpdateQuery(manga: Manga) = UpdateQuery.builder()
+        .table(MangaTable.TABLE)
+        .where("${MangaTable.COL_ID} = ?")
+        .whereArgs(manga.id)
+        .build()
+
+    fun mapToContentValues(manga: Manga) = ContentValues(5).apply {
+        put(MangaTable.COL_FAVORITE, manga.favorite)
+        put(MangaTable.COL_DATE_ADDED, manga.date_added)
+        put(MangaTable.COL_TITLE, manga.title)
+        put(MangaTable.COL_CHAPTER_FLAGS, manga.chapter_flags)
+        put(MangaTable.COL_VIEWER, manga.viewer)
+    }
+}

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

@@ -0,0 +1,32 @@
+package eu.kanade.tachiyomi.data.database.resolvers
+
+import android.content.ContentValues
+import com.pushtorefresh.storio.sqlite.StorIOSQLite
+import com.pushtorefresh.storio.sqlite.operations.put.PutResolver
+import com.pushtorefresh.storio.sqlite.operations.put.PutResult
+import com.pushtorefresh.storio.sqlite.queries.UpdateQuery
+import eu.kanade.tachiyomi.data.database.inTransactionReturn
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.tables.MangaTable
+
+// [EXH]
+class MangaUrlPutResolver : PutResolver<Manga>() {
+
+    override fun performPut(db: StorIOSQLite, manga: Manga) = db.inTransactionReturn {
+        val updateQuery = mapToUpdateQuery(manga)
+        val contentValues = mapToContentValues(manga)
+
+        val numberOfRowsUpdated = db.lowLevel().update(updateQuery, contentValues)
+        PutResult.newUpdateResult(numberOfRowsUpdated, updateQuery.table())
+    }
+
+    fun mapToUpdateQuery(manga: Manga) = UpdateQuery.builder()
+        .table(MangaTable.TABLE)
+        .where("${MangaTable.COL_ID} = ?")
+        .whereArgs(manga.id)
+        .build()
+
+    fun mapToContentValues(manga: Manga) = ContentValues(1).apply {
+        put(MangaTable.COL_URL, manga.url)
+    }
+}

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

@@ -25,6 +25,7 @@ object CategoryTable {
             $COL_FLAGS INTEGER NOT NULL,
             $COL_MANGA_ORDER TEXT NOT NULL
             )"""
+
     // SY -->
     val addMangaOrder: String
         get() = "ALTER TABLE $TABLE ADD COLUMN $COL_MANGA_ORDER TEXT"

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

@@ -28,6 +28,8 @@ object MangaTable {
 
     const val COL_LAST_UPDATE = "last_update"
 
+    const val COL_DATE_ADDED = "date_added"
+
     const val COL_INITIALIZED = "initialized"
 
     const val COL_VIEWER = "viewer"
@@ -36,6 +38,10 @@ object MangaTable {
 
     const val COL_UNREAD = "unread"
 
+    // SY ->>
+    const val COL_READ = "read"
+    // SY <--
+
     const val COL_CATEGORY = "category"
 
     const val COL_COVER_LAST_MODIFIED = "cover_last_modified"
@@ -58,7 +64,8 @@ object MangaTable {
             $COL_INITIALIZED BOOLEAN NOT NULL,
             $COL_VIEWER INTEGER NOT NULL,
             $COL_CHAPTER_FLAGS INTEGER NOT NULL,
-            $COL_COVER_LAST_MODIFIED LONG NOT NULL
+            $COL_COVER_LAST_MODIFIED LONG NOT NULL,
+            $COL_DATE_ADDED LONG NOT NULL
             )"""
 
     val createUrlIndexQuery: String
@@ -70,4 +77,17 @@ object MangaTable {
 
     val addCoverLastModified: String
         get() = "ALTER TABLE $TABLE ADD COLUMN $COL_COVER_LAST_MODIFIED LONG NOT NULL DEFAULT 0"
+
+    val addDateAdded: String
+        get() = "ALTER TABLE $TABLE ADD COLUMN $COL_DATE_ADDED LONG NOT NULL DEFAULT 0"
+
+    /**
+     * Used with addDateAdded to populate it with the oldest chapter fetch date.
+     */
+    val backfillDateAdded: String
+        get() = "UPDATE $TABLE SET $COL_DATE_ADDED = " +
+            "(SELECT MIN(${ChapterTable.COL_DATE_FETCH}) " +
+            "FROM $TABLE INNER JOIN ${ChapterTable.TABLE} " +
+            "ON $TABLE.$COL_ID = ${ChapterTable.TABLE}.${ChapterTable.COL_MANGA_ID} " +
+            "GROUP BY $TABLE.$COL_ID)"
 }

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

@@ -1,20 +0,0 @@
-package eu.kanade.tachiyomi.data.database.tables
-
-object MergedTable {
-
-    const val TABLE = "merged"
-
-    const val COL_MERGE_ID = "mergeID"
-
-    const val COL_MANGA_ID = "mangaID"
-
-    val createTableQuery: String
-        get() =
-            """CREATE TABLE $TABLE(
-            $COL_MERGE_ID INTEGER NOT NULL,
-            $COL_MANGA_ID INTEGER NOT NULL
-            )"""
-
-    val createIndexQuery: String
-        get() = "CREATE INDEX ${TABLE}_${COL_MERGE_ID}_index ON $TABLE($COL_MERGE_ID)"
-}

app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadCache.kt

@@ -1,16 +1,16 @@
 package eu.kanade.tachiyomi.data.download
 
 import android.content.Context
-import android.net.Uri
+import androidx.core.net.toUri
 import com.hippo.unifile.UniFile
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.source.SourceManager
-import java.util.concurrent.TimeUnit
 import kotlinx.coroutines.flow.onEach
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
+import java.util.concurrent.TimeUnit
 
 /**
  * Cache where we dump the downloads directory from the filesystem. This class is needed because
@@ -59,7 +59,7 @@ class DownloadCache(
      */
     private fun getDirectoryFromPreference(): UniFile {
         val dir = preferences.downloadsDirectory().get()
-        return UniFile.fromUri(context, Uri.parse(dir))
+        return UniFile.fromUri(context, dir.toUri())
     }
 
     /**
@@ -81,7 +81,7 @@ class DownloadCache(
         if (sourceDir != null) {
             val mangaDir = sourceDir.files[provider.getMangaDirName(manga)]
             if (mangaDir != null) {
-                return provider.getChapterDirName(chapter) in mangaDir.files
+                return provider.getValidChapterDirNames(chapter).any { it in mangaDir.files || "$it.cbz" in mangaDir.files }
             }
         }
         return false
@@ -122,13 +122,15 @@ class DownloadCache(
      * Renews the downloads cache.
      */
     private fun renew() {
-        val onlineSources = sourceManager.getOnlineSources()
+        // SY -->
+        val onlineSources = sourceManager.getVisibleOnlineSources()
+        // SY <--
 
         val sourceDirs = rootDir.dir.listFiles()
             .orEmpty()
             .associate { it.name to SourceDirectory(it) }
             .mapNotNullKeys { entry ->
-                onlineSources.find { provider.getSourceDirName(it).toLowerCase() == entry.key?.toLowerCase() }?.id
+                onlineSources.find { provider.getSourceDirName(it).equals(entry.key, ignoreCase = true) }?.id
             }
 
         rootDir.files = sourceDirs
@@ -143,7 +145,7 @@ class DownloadCache(
             mangaDirs.values.forEach { mangaDir ->
                 val chapterDirs = mangaDir.dir.listFiles()
                     .orEmpty()
-                    .mapNotNull { it.name }
+                    .mapNotNull { it.name?.replace(".cbz", "") }
                     .toHashSet()
 
                 mangaDir.files = chapterDirs
@@ -191,12 +193,27 @@ class DownloadCache(
     fun removeChapter(chapter: Chapter, manga: Manga) {
         val sourceDir = rootDir.files[manga.source] ?: return
         val mangaDir = sourceDir.files[provider.getMangaDirName(manga)] ?: return
-        val chapterDirName = provider.getChapterDirName(chapter)
+        provider.getValidChapterDirNames(chapter).forEach {
-        if (chapterDirName in mangaDir.files) {
+            if (it in mangaDir.files) {
-            mangaDir.files -= chapterDirName
+                mangaDir.files -= it
+            } else if ("$it.cbz" in mangaDir.files) {
+                mangaDir.files -= "$it.cbz"
+            }
         }
     }
 
+    // SY -->
+    fun removeFolders(folders: List<String>, manga: Manga) {
+        val sourceDir = rootDir.files[manga.source] ?: return
+        val mangaDir = sourceDir.files[provider.getMangaDirName(manga)] ?: return
+        folders.forEach { chapter ->
+            if (chapter in mangaDir.files) {
+                mangaDir.files -= chapter
+            }
+        }
+    }
+    // SY <--
+
     /**
      * Removes a list of chapters that have been deleted from this cache.
      *
@@ -208,9 +225,12 @@ class DownloadCache(
         val sourceDir = rootDir.files[manga.source] ?: return
         val mangaDir = sourceDir.files[provider.getMangaDirName(manga)] ?: return
         chapters.forEach { chapter ->
-            val chapterDirName = provider.getChapterDirName(chapter)
+            provider.getValidChapterDirNames(chapter).forEach {
-            if (chapterDirName in mangaDir.files) {
+                if (it in mangaDir.files) {
-                mangaDir.files -= chapterDirName
+                    mangaDir.files -= it
+                } else if ("$it.cbz" in mangaDir.files) {
+                    mangaDir.files -= "$it.cbz"
+                }
             }
         }
     }