Release 0.8.3

* Translated using Weblate (Czech)

Currently translated at 99.8% (426 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/cs/

* Translated using Weblate (Hindi)

Currently translated at 99.8% (426 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/hi/

* Translated using Weblate (Korean)

Currently translated at 79.2% (338 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ko/

* Translated using Weblate (Spanish)

Currently translated at 100.0% (427 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/es/

* Translated using Weblate (Korean)

Currently translated at 81.5% (348 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ko/

Translated using Weblate (Korean)

Currently translated at 81.5% (348 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ko/

* Translated using Weblate (Korean)

Currently translated at 94.1% (402 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ko/

* Translated using Weblate (French)

Currently translated at 100.0% (427 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/fr/

* Translated using Weblate (Hindi)

Currently translated at 99.8% (426 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/hi/

* Translated using Weblate (Korean)

Currently translated at 95.3% (407 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ko/

* Translated using Weblate (Dutch)

Currently translated at 100.0% (427 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/nl/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 99.8% (426 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt_BR/

* Added translation using Weblate (Sardinian)

* Translated using Weblate (Sardinian)

Currently translated at 52.7% (225 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sc/

* Added translation using Weblate (Filipino)

* Translated using Weblate (Filipino)

Currently translated at 5.2% (22 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/fil/

* Translated using Weblate (Spanish)

Currently translated at 100.0% (427 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/es/

* Translated using Weblate (Filipino)

Currently translated at 11.2% (48 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/fil/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (427 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt_BR/

* Translated using Weblate (Turkish)

Currently translated at 100.0% (427 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/tr/

* Translated using Weblate (Sardinian)

Currently translated at 56.4% (241 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sc/

* Translated using Weblate (Portuguese)

Currently translated at 81.5% (348 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt/

* Translated using Weblate (Portuguese)

Currently translated at 81.5% (348 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt/

* Translated using Weblate (Serbian)

Currently translated at 77.5% (331 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sr/

* Translated using Weblate (Sardinian)

Currently translated at 71.7% (306 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sc/

* Translated using Weblate (Chinese (Simplified))

Currently translated at 100.0% (427 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/zh_Hans/

* Translated using Weblate (Russian)

Currently translated at 100.0% (427 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ru/

* Translated using Weblate (Ukrainian)

Currently translated at 100.0% (427 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/uk/

* Translated using Weblate (Sardinian)

Currently translated at 100.0% (427 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sc/

* Translated using Weblate (Bulgarian)

Currently translated at 100.0% (427 of 427 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/bg/
(cherry picked from commit ab854420b5e52f145146da9df5f2f4ff2ee283f1)

.github/CONTRIBUTING.md

@@ -1,6 +1,17 @@
+1. **Before reporting a new issue, take a look at the [FAQ](https://github.com/inorichi/tachiyomi/wiki/FAQ), the [changelog](https://github.com/inorichi/tachiyomi/releases) and the already opened [issues](https://github.com/inorichi/tachiyomi/issues).**
+2. If you are unsure, ask here: [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi)
+3. What is your type of issue?
+    * [Catalogue request](#catalogue-requests)
+    * [Bugs](#bugs)
+    * [Feature requests](#feature-requests)
+    * [Translations](https://github.com/inorichi/tachiyomi/wiki/Translation)
+4. After following 1. and 3. you can [open your issue](https://github.com/inorichi/tachiyomi/issues/new)
+
+***
+
 # Catalogue requests
 
-* Catalogue requests should be created at https://github.com/inorichi/tachiyomi-extensions/issues, not here
+* Catalogue requests should be created at https://github.com/inorichi/tachiyomi-extensions#readme, not here
 
 # Bugs
 * Include version (Setting > About > Version)
@@ -8,17 +19,9 @@
  * Dev version is equal to the number of commits as seen in the main page
 * Include steps to reproduce (if not obvious from description)
 * Include screenshot (if needed)
-* If it could be device-dependent, try reproducing on another device (if possible), include results and device names, OS, modifications (root, Xposed)
-* **Before reporting a new issue, take a look at the [FAQ](https://github.com/inorichi/tachiyomi/wiki/FAQ), the [changelog](https://github.com/inorichi/tachiyomi/releases) and the already opened [issues](https://github.com/inorichi/tachiyomi/issues).**
+* If it could be device-dependent, try reproducing on another device (if possible)
 * For large logs use http://pastebin.com/ (or similar)
-* For multipart issues **use list** like this:
- * [x] Done
- * [ ] Not done
-```
-* [x] Done
-* [ ] Not done
-```
-* Don't put together too many unrelated requests into one issue
+* Don't group unrelated requests into one issue
 
 DO: https://github.com/inorichi/tachiyomi/issues/24 https://github.com/inorichi/tachiyomi/issues/71
 
@@ -28,7 +31,3 @@ DON'T: https://github.com/inorichi/tachiyomi/issues/75
 
 * Write a detailed issue, explaning what it should do or how. Avoid writing just "like X app does"
 * Include screenshot (if needed)
-
-# Translations
-
-[Wiki](https://github.com/inorichi/tachiyomi/wiki/Translation)

.github/ISSUE_TEMPLATE.md

@@ -1,7 +1,17 @@
-**Please read https://github.com/inorichi/tachiyomi/blob/master/.github/CONTRIBUTING.md before posting**
+**DO NOT OPEN ISSUES/REQUESTS RELATING TO EXTENSIONS/CATALOGUES IN THIS REPOSITORY. Open them at the following repository  https://github.com/inorichi/tachiyomi-extensions/**
 
-Remove line above and describe your issue here. Fill out version below. Use Preview.
+**For all other requests Please fill out the form below and remove the first 3 lines of this template**
 
+**App version:**
 
-Version: r000 or v0.0.0
-(other relevant info like OS)
+**Android version:**
+
+**Issue/Request:**
+
+**Steps to reproduce (if applicable)**
+
+ 1.
+ 2.
+ 3.
+
+**Other details:**

.travis.yml

@@ -1,41 +1,58 @@
 language: android
 android:
   components:
-    - platform-tools
-    - tools
-
-    # The BuildTools version used by your project
-    - build-tools-25.0.1
-    - android-25
-    - extra-android-m2repository
-    - extra-google-m2repository
-    - extra-android-support
-    - extra-google-google_play_services
-
+  - build-tools-28.0.3
+  - android-27
+  - extra-android-m2repository
+  - extra-google-m2repository
+  - extra-android-support
+  - extra-google-google_play_services
   licenses:
-    - android-sdk-license-.+
-    - '.+'
-
-jdk:
-  - oraclejdk8
-
-before_script:
-  - chmod +x gradlew
-
+  - android-sdk-license-.+
 before_install:
-  - mkdir "$ANDROID_HOME/licenses" || true
-  - echo -e "\n8933bad161af4178b1185d1a37fbf41ea5269c55" > "$ANDROID_HOME/licenses/android-sdk-license"
-  - echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "$ANDROID_HOME/licenses/android-sdk-preview-license"
-
-#Build, and run tests
-script: "./gradlew clean buildStandardDebug"
-sudo: false
-
+- yes | sdkmanager "platforms;android-27" # workaround for accepting the license
+- if [ "$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
+- git clone https://github.com/urho3d/android-ndk.git $HOME/android-ndk-root
+- export ANDROID_NDK_HOME=$HOME/android-ndk-root
+- mkdir "$ANDROID_HOME/licenses" || true
+- echo -e "\n8933bad161af4178b1185d1a37fbf41ea5269c55" > "$ANDROID_HOME/licenses/android-sdk-license"
+- echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "$ANDROID_HOME/licenses/android-sdk-preview-license"
+script: ".travis/build.sh"
 before_cache:
-  - rm -f $HOME/.gradle/caches/modules-2/modules-2.lock
+- 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/.gradle/caches/"
+  - "$HOME/.gradle/wrapper/"
+  - "$HOME/.android/build-cache"
+deploy:
+- provider: releases
+  api_key:
+    secure: qmS9SyMq8xPDqaY83rvAFyZcvic24lGBj3MFt22RhVJzIXAAN/vqL1R70PnNiCF7CE+R7PaDlBpwjxDMBiuh0QQNc1oX6cgepUbro4/Nt7NFFfCvKXaFdR1cSgYouhuHmy0SS0/alrcfhQ2bPwcm1/vAOiSa8Wu7hsXhCcxbFyEbXZVD11QZmiffEM0py+OeuqOFo2JxZaGRu2z04E/u5TWep1ZEuhFRCC87PGgFqABgg6jYYebQOUZADG/0G8581HTGU0mdwueYsiA35ncRzpV2V8DajEEBd5wOe5d8SyMtE+6Qs5PD9KcXAqGGe4QRmrJMX5EcLQaLZf/Qd5s9SFZVHb1aJIw/y05w4L5dlVpsjx5WuUAYAVg7Ol5UawofFo/hYkYCNmfub67wJQdHSIxPif7V6YeON6RQQMpc5GBYY9eA6ZxhrdA2m7eyoOT3jcbdaVJwC0jMGhn26hkgJfTo1LfAUs85Cs3BrK8w6Poqc/Jb+4Y0NhdGIKgO5tS3vY54cTJVVrQTq4/XmME4ZnzOX3HaOqzfyt/6M4gEQMvaeFksxwoFhocV7wfaCq9ps/Kdq2dl4KwoqRV2WqVaauqzCP4XPSlVLaJqztsw0wboupcaZepWJ2a/6j9IrKo1pEnyeHF5y+k0SUAxL0X8iKZ0uPxsgoVrlNtqXJWNGvA=
+  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
 env:
-  - GRADLE_OPTS="-XX:MaxPermSize=1024m -XX:+CMSClassUnloadingEnabled -XX:+HeapDumpOnOutOfMemoryError -Xmx2048m"
+  global:
+  - secure: Ita1+tzo7P5IC2yqU3KgRcXt+5DTpP0103Hx/ECYi42/7rLt+TC7PMjl2yH3Z189+tGwLq0Ol1KJ2Z5Rn3q7EaQgD0+WRkH/ijtrjKoVh7dyItIBp7yowZpA0TJHQ4EZpGSxZakKbIP4di8XMxJ2+5VzEivYUt04LCUpzugemL6b6XOfUmOZykVxV2UDAlPPggklITYBXkHUa0mwJhjS1aPPeeR3PhVXomkqfuOJOKejPXXXJope9fhAnmopHA7ISfjIrTuwDVQJqNSuco+O9kQShmlu0C8pob1vFGPEDvafaDS8SZ9A6gKT1ZfgSUqVmvDbx0WLX8XugBLrQedtZv63esOa1WUyGhgFVpeJjexlszXlhyfP1gH5QbzRr+EiSaagCyjf9II2veLAtU5cFY+nj6KBdKQsazIMRHf8SAQlWASyJYMED/N9RnUFxSf1rnLGqiY2ezjycx4ieFj7vhlbTgyao1GHjjR9cwNuntdMYWhY8+Vc7Fctmzm46xOyyz9oJGdyim76Y4w4MZvQNKeZOBAjdEgX6cXBk15scoM2Vj9ENox+MKZLaKRawXg2U1ujK+bWAQkXiVvPriv05/JtYsNUft8qAsm+69vtohDsUW7Wu0bBIKDL+v0W30ty1PpyNehBB2OquUE7fp53gitOmYl7TyuxktkMY8PXKKU=
+  - 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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

.travis/build.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+git fetch --unshallow #required for commit count
+
+cp .travis/google-services.json app/
+
+if [ -z "$TRAVIS_TAG" ]; then
+    ./gradlew clean assembleStandardDebug
+
+    COMMIT_COUNT=$(git rev-list --count HEAD)
+    export ARTIFACT="tachiyomi-r${COMMIT_COUNT}.apk"
+
+    mv app/build/outputs/apk/standard/debug/app-standard-debug.apk $ARTIFACT
+else
+    ./gradlew clean assembleStandardRelease
+
+    TOOLS="$(ls -d ${ANDROID_HOME}/build-tools/* | tail -1)"
+    export ARTIFACT="tachiyomi-${TRAVIS_TAG}.apk"
+
+    ${TOOLS}/zipalign -v -p 4 app/build/outputs/apk/standard/release/app-standard-release-unsigned.apk app-aligned.apk
+    ${TOOLS}/apksigner sign --ks $STORE_PATH --ks-key-alias $STORE_ALIAS --ks-pass env:STORE_PASS --key-pass env:KEY_PASS --out $ARTIFACT app-aligned.apk
+fi

.travis/deploy.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+pattern="tachiyomi-r*"
+files=( $pattern )
+export ARTIFACT="${files[0]}"
+
+if [ -z "$ARTIFACT" ]; then
+    echo "Artifact not found"
+    exit 1
+fi
+
+export SSHOPTIONS="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i ${DEPLOY_KEY}"
+
+scp $SSHOPTIONS $ARTIFACT $DEPLOY_USER@$DEPLOY_HOST:builds/
+ssh $SSHOPTIONS $DEPLOY_USER@$DEPLOY_HOST ln -sf $ARTIFACT builds/latest

.travis/google-services.json

@@ -0,0 +1,73 @@
+{
+  "project_info": {
+    "project_number": "777921915939",
+    "firebase_url": "https://tachiyomi-47364.firebaseio.com",
+    "project_id": "tachiyomi-47364",
+    "storage_bucket": "tachiyomi-47364.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:777921915939:android:36544cd2d96c50c7",
+        "android_client_info": {
+          "package_name": "eu.kanade.tachiyomi"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "777921915939-9q25jvgbdtpk91daqlk7sa1cbdcg77o6.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyAHr8RxyeiSPC_MxJTnivz-hmdo5oX0QQQ"
+        }
+      ],
+      "services": {
+        "analytics_service": {
+          "status": 1
+        },
+        "appinvite_service": {
+          "status": 1,
+          "other_platform_oauth_client": []
+        },
+        "ads_service": {
+          "status": 2
+        }
+      }
+    },
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:777921915939:android:564fdc1d62efd1de",
+        "android_client_info": {
+          "package_name": "eu.kanade.tachiyomi.debug"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "777921915939-9q25jvgbdtpk91daqlk7sa1cbdcg77o6.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyAHr8RxyeiSPC_MxJTnivz-hmdo5oX0QQQ"
+        }
+      ],
+      "services": {
+        "analytics_service": {
+          "status": 1
+        },
+        "appinvite_service": {
+          "status": 1,
+          "other_platform_oauth_client": []
+        },
+        "ads_service": {
+          "status": 2
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

README.md

@@ -1,24 +1,70 @@
-| Build | Download | F-Droid |
-|-------|----------|-------------|
-| [![TeamCity (simple build status)](https://img.shields.io/teamcity/https/teamcity.kanade.eu/s/tachiyomi_Build.svg)](https://teamcity.kanade.eu/project.html?projectId=tachiyomi) [![Travis](https://img.shields.io/travis/inorichi/tachiyomi.svg)](https://travis-ci.org/inorichi/tachiyomi) | [![stable release](https://img.shields.io/github/release/inorichi/tachiyomi.svg?maxAge=3600&label=stable)](https://github.com/inorichi/tachiyomi/releases) [![latest dev build](https://img.shields.io/badge/dev-latest%20build-blue.svg)](http://tachiyomi.kanade.eu/latest/app-debug.apk) | [![fdroid release](https://img.shields.io/badge/stable-f--droid.org-blue.svg)](https://f-droid.org/repository/browse/?fdid=eu.kanade.tachiyomi) [![fdroid dev](https://img.shields.io/badge/dev-wiki-blue.svg)](//github.com/inorichi/tachiyomi/wiki/FDroid-for-dev-versions) |
+| Build | Stable | Dev | Contribute | Contact |
+|-------|----------|---------|------------|---------|
+| [![Travis](https://img.shields.io/travis/inorichi/tachiyomi.svg)](https://travis-ci.org/inorichi/tachiyomi) | [![stable release](https://img.shields.io/github/release/inorichi/tachiyomi.svg?maxAge=3600&label=download%20(autoupdate%20included))](https://github.com/inorichi/tachiyomi/releases) | [![latest dev build](https://img.shields.io/badge/download-latest%20build-blue.svg)](http://tachiyomi.kanade.eu/latest) | [![Translation status](https://hosted.weblate.org/widgets/tachiyomi/-/svg-badge.svg)](https://hosted.weblate.org/engage/tachiyomi/?utm_source=widget) | [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi) |
 
-## [Report an issue](https://github.com/inorichi/tachiyomi/blob/master/.github/CONTRIBUTING.md)
-
-**Before reporting a new issue, take a look at the [FAQ](https://github.com/inorichi/tachiyomi/wiki/FAQ), the [changelog](https://github.com/inorichi/tachiyomi/releases) and the already opened issues.**
 
+# ![app icon](./.github/readme-images/app-icon.png)Tachiyomi
 Tachiyomi is a free and open source manga reader for Android.
 
-Keep in mind it's still a beta, so expect it to crash sometimes.
+![screenshots of app](./.github/readme-images/screens.png)
 
-# Features
+## Features
 
-* Online and offline reading
-* Configurable reader with multiple viewers and settings
-* MyAnimeList support
-* Resume from the next unread chapter
-* Chapter filtering
-* Schedule searching for updates
+Features include:
+* Online reading from sources such as KissManga, MangaFox, [and more](https://github.com/inorichi/tachiyomi-extensions)
+* Local reading of downloaded manga
+* Configurable reader with multiple viewers, reading directions and other settings
+* [MyAnimeList](https://myanimelist.net/), [AniList](https://anilist.co/), and [Kitsu](https://kitsu.io/explore/anime) support
 * Categories to organize your library
+* Light and dark themes
+* Schedule updating your library for new chapters
+* Create backups locally to read offline or to your desired cloud service 
+
+## Download
+Get the app from our [releases page](https://github.com/inorichi/tachiyomi/releases).
+
+If you want to try new features before they get to the stable release, you can download the dev version [here](http://tachiyomi.kanade.eu/latest). (auto-updates not included)
+
+## Issues, Feature Requests and Contributing
+
+Please make sure to read the full guidelines. Your issue may be closed without warning if you do not.
+
+<details><summary>Issues</summary>
+
+1. **Before reporting a new issue, take a look at the [FAQ](https://github.com/inorichi/tachiyomi/wiki/FAQ), the [changelog](https://github.com/inorichi/tachiyomi/releases) and the already opened [issues](https://github.com/inorichi/tachiyomi/issues).**
+2. If you are unsure, ask here: [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi)
+
+</details>
+
+<details><summary>Bugs</summary>
+
+* Include version (Setting > About > Version)
+ * If not latest, try updating, it may have already been solved
+ * Dev version is equal to the number of commits as seen in the main page
+* Include steps to reproduce (if not obvious from description)
+* Include screenshot (if needed)
+* If it could be device-dependent, try reproducing on another device (if possible)
+* For large logs use http://pastebin.com/ (or similar)
+* Don't group unrelated requests into one issue
+
+DO: https://github.com/inorichi/tachiyomi/issues/24 https://github.com/inorichi/tachiyomi/issues/71
+
+DON'T: https://github.com/inorichi/tachiyomi/issues/75
+
+</details>
+
+<details><summary>Feature Requests</summary>
+
+* Write a detailed issue, explaning 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.
+</details>
+
+## FAQ
+
+[See our wiki.](https://github.com/inorichi/tachiyomi/wiki/FAQ)
+You can also reach out to us on [Discord](https://discord.gg/tachiyomi).
 
 ## License
 

app/.gitignore

@@ -1,4 +1,5 @@
 /build
 *iml
 *.iml
-custom.gradle
+custom.gradle
+google-services.json

app/build.gradle

@@ -3,10 +3,10 @@ import java.text.SimpleDateFormat
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
+apply plugin: 'kotlin-kapt'
+apply plugin: 'com.github.zellius.shortcut-helper'
 
-if (file("custom.gradle").exists()) {
-    apply from: "custom.gradle"
-}
+shortcutHelper.filePath = './shortcuts.xml'
 
 ext {
     // Git is needed in your system PATH for these commands to work.
@@ -29,17 +29,17 @@ ext {
 }
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.2"
+    compileSdkVersion 27
+    buildToolsVersion '28.0.3'
     publishNonDefault true
 
     defaultConfig {
         applicationId "eu.kanade.tachiyomi"
         minSdkVersion 16
-        targetSdkVersion 25
+        targetSdkVersion 27
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
-        versionCode 23
-        versionName "0.6.0"
+        versionCode 41
+        versionName "0.8.3"
 
         buildConfigField "String", "COMMIT_COUNT", "\"${getCommitCount()}\""
         buildConfigField "String", "COMMIT_SHA", "\"${getGitSha()}\""
@@ -67,15 +67,20 @@ android {
         }
     }
 
+    flavorDimensions "default"
+
     productFlavors {
         standard {
             buildConfigField "boolean", "INCLUDE_UPDATER", "true"
+            dimension "default"
         }
         fdroid {
+            dimension "default"
         }
         dev {
             minSdkVersion 21
             resConfigs "en", "xxhdpi"
+            dimension "default"
         }
     }
 
@@ -97,127 +102,144 @@ android {
 dependencies {
 
     // Modified dependencies
-    compile 'com.github.inorichi:subsampling-scale-image-view:01e5385'
-    compile 'com.github.inorichi:junrar-android:634c1f5'
+    implementation 'com.github.inorichi:subsampling-scale-image-view:ac0dae7'
+    implementation 'com.github.inorichi:junrar-android:634c1f5'
 
     // Android support library
-    final support_library_version = '25.4.0'
-    compile "com.android.support:support-v4:$support_library_version"
-    compile "com.android.support:appcompat-v7:$support_library_version"
-    compile "com.android.support:cardview-v7:$support_library_version"
-    compile "com.android.support:design:$support_library_version"
-    compile "com.android.support:recyclerview-v7:$support_library_version"
-    compile "com.android.support:support-annotations:$support_library_version"
-    compile "com.android.support:customtabs:$support_library_version"
+    final support_library_version = '27.0.2'
+    implementation "com.android.support:support-v4:$support_library_version"
+    implementation "com.android.support:appcompat-v7:$support_library_version"
+    implementation "com.android.support:cardview-v7:$support_library_version"
+    implementation "com.android.support:design:$support_library_version"
+    implementation "com.android.support:recyclerview-v7:$support_library_version"
+    implementation "com.android.support:preference-v7:$support_library_version"
+    implementation "com.android.support:support-annotations:$support_library_version"
+    implementation "com.android.support:customtabs:$support_library_version"
 
-    compile 'com.android.support.constraint:constraint-layout:1.0.2'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.2'
 
-    compile 'com.android.support:multidex:1.0.1'
+    implementation 'com.android.support:multidex:1.0.3'
+
+    standardImplementation 'com.google.firebase:firebase-core:11.8.0'
 
     // ReactiveX
-    compile 'io.reactivex:rxandroid:1.2.1'
-    compile 'io.reactivex:rxjava:1.3.0'
-    compile 'com.jakewharton.rxrelay:rxrelay:1.2.0'
-    compile 'com.f2prateek.rx.preferences:rx-preferences:1.0.2'
-    compile 'com.github.pwittchen:reactivenetwork:0.7.0'
+    implementation 'io.reactivex:rxandroid:1.2.1'
+    implementation 'io.reactivex:rxjava:1.3.6'
+    implementation 'com.jakewharton.rxrelay:rxrelay:1.2.0'
+    implementation 'com.f2prateek.rx.preferences:rx-preferences:1.0.2'
+    implementation 'com.github.pwittchen:reactivenetwork:0.7.0'
 
     // Network client
-    compile "com.squareup.okhttp3:okhttp:3.8.1"
-    compile 'com.squareup.okio:okio:1.13.0'
+    implementation "com.squareup.okhttp3:okhttp:3.10.0"
+    implementation 'com.squareup.okio:okio:1.14.0'
 
     // REST
     final retrofit_version = '2.3.0'
-    compile "com.squareup.retrofit2:retrofit:$retrofit_version"
-    compile "com.squareup.retrofit2:converter-gson:$retrofit_version"
-    compile "com.squareup.retrofit2:adapter-rxjava:$retrofit_version"
+    implementation "com.squareup.retrofit2:retrofit:$retrofit_version"
+    implementation "com.squareup.retrofit2:converter-gson:$retrofit_version"
+    implementation "com.squareup.retrofit2:adapter-rxjava:$retrofit_version"
 
     // JSON
-    compile 'com.google.code.gson:gson:2.8.1'
-    compile 'com.github.salomonbrys.kotson:kotson:2.5.0'
-
-    // YAML
-    compile 'com.github.bmoliveira:snake-yaml:v1.18-android'
+    implementation 'com.google.code.gson:gson:2.8.2'
+    implementation 'com.github.salomonbrys.kotson:kotson:2.5.0'
 
     // JavaScript engine
-    compile 'com.squareup.duktape:duktape-android:1.1.0'
+    implementation 'com.squareup.duktape:duktape-android:1.2.0'
 
     // Disk
-    compile 'com.jakewharton:disklrucache:2.0.2'
-    compile 'com.github.seven332:unifile:1.0.0'
+    implementation 'com.jakewharton:disklrucache:2.0.2'
+    implementation 'com.github.inorichi:unifile:e9ee588'
 
     // HTML parser
-    compile 'org.jsoup:jsoup:1.10.3'
+    implementation 'org.jsoup:jsoup:1.10.2'
 
     // Job scheduling
-    compile 'com.evernote:android-job:1.1.11'
-    compile 'com.google.android.gms:play-services-gcm:11.0.1'
+    implementation 'com.evernote:android-job:1.2.5'
+    implementation 'com.google.android.gms:play-services-gcm:11.8.0'
 
     // Changelog
-    compile 'com.github.gabrielemariotti.changeloglib:changelog:2.1.0'
+    implementation 'com.github.gabrielemariotti.changeloglib:changelog:2.1.0'
 
     // Database
-    compile "com.pushtorefresh.storio:sqlite:1.13.0"
+    implementation 'android.arch.persistence:db:1.0.0'
+    implementation 'com.github.inorichi.storio:storio-common:8be19de@aar'
+    implementation 'com.github.inorichi.storio:storio-sqlite:8be19de@aar'
+    implementation 'io.requery:sqlite-android:3.25.2'
 
     // Model View Presenter
     final nucleus_version = '3.0.0'
-    compile "info.android15.nucleus:nucleus:$nucleus_version"
-    compile "info.android15.nucleus:nucleus-support-v7:$nucleus_version"
+    implementation "info.android15.nucleus:nucleus:$nucleus_version"
+    implementation "info.android15.nucleus:nucleus-support-v7:$nucleus_version"
 
     // Dependency injection
-    compile "uy.kohesive.injekt:injekt-core:1.16.1"
+    implementation "com.github.inorichi.injekt:injekt-core:65b0440"
 
     // Image library
-    compile 'com.github.bumptech.glide:glide:3.8.0'
-    compile 'com.github.bumptech.glide:okhttp3-integration:1.5.0@aar'
+    final glide_version = '4.6.1'
+    implementation "com.github.bumptech.glide:glide:$glide_version"
+    implementation "com.github.bumptech.glide:okhttp3-integration:$glide_version"
+    kapt "com.github.bumptech.glide:compiler:$glide_version"
+
     // Transformations
-    compile 'jp.wasabeef:glide-transformations:2.0.2'
+    implementation 'jp.wasabeef:glide-transformations:3.1.1'
 
     // Logging
-    compile 'com.jakewharton.timber:timber:4.5.1'
+    implementation 'com.jakewharton.timber:timber:4.6.1'
 
     // Crash reports
-    compile 'ch.acra:acra:4.9.2'
+    implementation 'ch.acra:acra:4.9.2'
 
     // Sort
-    compile 'com.github.gpanther:java-nat-sort:natural-comparator-1.1'
+    implementation 'com.github.gpanther:java-nat-sort:natural-comparator-1.1'
 
     // UI
-    compile 'com.dmitrymalkovich.android:material-design-dimens:1.4'
-    compile 'com.github.dmytrodanylyk.android-process-button:library:1.0.4'
-    compile 'eu.davidea:flexible-adapter:5.0.0-rc1'
-    compile 'com.nononsenseapps:filepicker:2.5.2'
-    compile 'com.github.amulyakhare:TextDrawable:558677e'
-    compile 'com.afollestad.material-dialogs:core:0.9.4.5'
-    compile 'me.zhanghai.android.systemuihelper:library:1.0.0'
-    compile 'de.hdodenhof:circleimageview:2.1.0'
-    compile 'com.nightlynexus.viewstatepageradapter:viewstatepageradapter:1.0.4'
+    implementation 'com.dmitrymalkovich.android:material-design-dimens:1.4'
+    implementation 'com.github.dmytrodanylyk.android-process-button:library:1.0.4'
+    implementation 'eu.davidea:flexible-adapter:5.0.0-rc4'
+    implementation 'eu.davidea:flexible-adapter-ui:1.0.0-b1'
+    implementation 'com.nononsenseapps:filepicker:2.5.2'
+    implementation 'com.github.amulyakhare:TextDrawable:558677e'
+    implementation 'com.afollestad.material-dialogs:core:0.9.6.0'
+    implementation 'me.zhanghai.android.systemuihelper:library:1.0.0'
+    implementation 'com.nightlynexus.viewstatepageradapter:viewstatepageradapter:1.0.4'
+    implementation 'com.github.mthli:Slice:v1.2'
+    implementation 'me.gujun.android.taggroup:library:1.4@aar'
+    implementation 'com.github.chrisbanes:PhotoView:2.1.3'
+    implementation 'com.github.inorichi:DirectionalViewPager:3acc51a'
 
     // Conductor
-    compile "com.bluelinelabs:conductor:2.1.4"
-    compile 'com.github.inorichi:conductor-support-preference:9e36460'
+    implementation 'com.bluelinelabs:conductor:2.1.5'
+    implementation ("com.bluelinelabs:conductor-support:2.1.5") {
+        exclude group: "com.android.support"
+    }
+    implementation 'com.github.inorichi:conductor-support-preference:27.0.2'
 
     // RxBindings
     final rxbindings_version = '1.0.1'
-    compile "com.jakewharton.rxbinding:rxbinding-kotlin:$rxbindings_version"
-    compile "com.jakewharton.rxbinding:rxbinding-appcompat-v7-kotlin:$rxbindings_version"
-    compile "com.jakewharton.rxbinding:rxbinding-support-v4-kotlin:$rxbindings_version"
-    compile "com.jakewharton.rxbinding:rxbinding-recyclerview-v7-kotlin:$rxbindings_version"
+    implementation "com.jakewharton.rxbinding:rxbinding-kotlin:$rxbindings_version"
+    implementation "com.jakewharton.rxbinding:rxbinding-appcompat-v7-kotlin:$rxbindings_version"
+    implementation "com.jakewharton.rxbinding:rxbinding-support-v4-kotlin:$rxbindings_version"
+    implementation "com.jakewharton.rxbinding:rxbinding-recyclerview-v7-kotlin:$rxbindings_version"
 
     // Tests
-    testCompile 'junit:junit:4.12'
-    testCompile 'org.assertj:assertj-core:1.7.1'
-    testCompile 'org.mockito:mockito-core:1.10.19'
+    testImplementation 'junit:junit:4.12'
+    testImplementation 'org.assertj:assertj-core:1.7.1'
+    testImplementation 'org.mockito:mockito-core:1.10.19'
 
     final robolectric_version = '3.1.4'
-    testCompile "org.robolectric:robolectric:$robolectric_version"
-    testCompile "org.robolectric:shadows-multidex:$robolectric_version"
-    testCompile "org.robolectric:shadows-play-services:$robolectric_version"
+    testImplementation "org.robolectric:robolectric:$robolectric_version"
+    testImplementation "org.robolectric:shadows-multidex:$robolectric_version"
+    testImplementation "org.robolectric:shadows-play-services:$robolectric_version"
 
-    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+
+    final coroutines_version = '0.22.2'
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"
 }
 
 buildscript {
-    ext.kotlin_version = '1.1.3'
+    ext.kotlin_version = '1.2.71'
     repositories {
         mavenCentral()
     }
@@ -230,49 +252,16 @@ repositories {
     mavenCentral()
 }
 
-// Workaround to force a support lib version
-configurations.all {
-    resolutionStrategy.eachDependency { details ->
-        def requested = details.requested
-        if (requested.group == 'com.android.support') {
-            if (!requested.name.startsWith("multidex")) {
-                details.useVersion '25.4.0'
-            }
-        }
+kotlin {
+    experimental {
+        coroutines 'enable'
     }
 }
 
-// add support for placeholders in resource files
-//https://code.google.com/p/android/issues/detail?id=69224
-def replacePlaceholdersInFile(basePath, fileName, placeholders) {
-    def file = new File(basePath, fileName);
-
-    if (!file.exists()) {
-        logger.quiet("Unable to replace placeholders in " + file.toString() + ". File cannot be found.")
-        return;
-    }
-
-    logger.debug("Replacing placeholders in " + file.toString())
-    logger.debug("Placeholders: " + placeholders.toString())
-
-    def content = file.getText('UTF-8')
-
-    placeholders.each { entry ->
-        content = content.replaceAll("\\\$\\{${entry.key}\\}", entry.value)
-    }
-
-    file.write(content, 'UTF-8')
+androidExtensions {
+    experimental = true
 }
 
-afterEvaluate {
-    android.applicationVariants.all { variant ->
-        variant.outputs.each { output ->
-            output.processResources.doFirst {
-                // prepare placeholder map from manifestPlaceholders including applicationId placeholder
-                def placeholders = variant.mergedFlavor.manifestPlaceholders + [applicationId: variant.applicationId]
-
-                replacePlaceholdersInFile(resDir, 'xml-v25/shortcuts.xml', placeholders)
-            }
-        }
-    }
-}
+if (getGradle().getStartParameter().getTaskRequests().toString().contains("Standard")) {
+    apply plugin: 'com.google.gms.google-services'
+}

app/proguard-rules.pro

@@ -6,6 +6,14 @@
 
 -keep class com.hippo.image.** { *; }
 -keep interface com.hippo.image.** { *; }
+-dontwarn nucleus.view.NucleusActionBarActivity
+
+# Extensions may require methods unused in the core app
+-keep class org.jsoup.** { *; }
+-keep class kotlin.** { *; }
+-keep class okhttp3.** { *; }
+-keep class com.google.gson.** { *; }
+-keep class com.github.salomonbrys.kotson.** { *; }
 
 # OkHttp
 -dontwarn okhttp3.**
@@ -16,6 +24,7 @@
 # Glide specific rules #
 # https://github.com/bumptech/glide
 -keep public class * implements com.bumptech.glide.module.GlideModule
+-keep public class * extends com.bumptech.glide.AppGlideModule
 -keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
     **[] $VALUES;
     public *;

app/shortcuts.xml

@@ -9,8 +9,7 @@
         android:shortcutShortLabel="@string/label_library">
         <intent
             android:action="eu.kanade.tachiyomi.SHOW_LIBRARY"
-            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity"
-            android:targetPackage="${applicationId}" />
+            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity" />
     </shortcut>
     <shortcut
         android:enabled="true"
@@ -21,8 +20,7 @@
         android:shortcutShortLabel="@string/short_recent_updates">
         <intent
             android:action="eu.kanade.tachiyomi.SHOW_RECENTLY_UPDATED"
-            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity"
-            android:targetPackage="${applicationId}" />
+            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity" />
     </shortcut>
     <shortcut
         android:enabled="true"
@@ -33,8 +31,7 @@
         android:shortcutShortLabel="@string/label_recent_manga">
         <intent
             android:action="eu.kanade.tachiyomi.SHOW_RECENTLY_READ"
-            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity"
-            android:targetPackage="${applicationId}" />
+            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity" />
     </shortcut>
     <shortcut
         android:enabled="true"
@@ -45,7 +42,6 @@
         android:shortcutShortLabel="@string/label_catalogues">
         <intent
             android:action="eu.kanade.tachiyomi.SHOW_CATALOGUES"
-            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity"
-            android:targetPackage="${applicationId}" />
+            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity" />
     </shortcut>
 </shortcuts>

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

@@ -0,0 +1,34 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="108dp"
+        android:height="108dp"
+        android:viewportWidth="108.0"
+        android:viewportHeight="108.0">
+    <path
+        android:pathData="M14.5,7L86.5,7A7,7 0,0 1,93.5 14L93.5,95A7,7 0,0 1,86.5 102L14.5,102A7,7 0,0 1,7.5 95L7.5,14A7,7 0,0 1,14.5 7z"
+        android:fillType="evenOdd"
+        android:fillColor="#000"/>
+    <path
+        android:pathData="M14.5,7L86.5,7A7,7 0,0 1,93.5 14L93.5,95A7,7 0,0 1,86.5 102L14.5,102A7,7 0,0 1,7.5 95L7.5,14A7,7 0,0 1,14.5 7z"
+        android:fillType="evenOdd"
+        android:fillColor="#455A64"/>
+    <path
+        android:pathData="M7.5,12.01C7.5,9.24 9.74,7 12.5,7L17.5,7L17.5,102L12.5,102C9.74,102 7.5,99.77 7.5,96.99L7.5,12.01Z"
+        android:fillType="evenOdd"
+        android:fillColor="#607D8B"/>
+    <path
+        android:pathData="M54,54.5m-25.5,0a25.5,25.5 0,1 1,51 0a25.5,25.5 0,1 1,-51 0"
+        android:fillType="evenOdd"
+        android:fillColor="#000"/>
+    <path
+        android:pathData="M54,54.5m-25.5,0a25.5,25.5 0,1 1,51 0a25.5,25.5 0,1 1,-51 0"
+        android:fillType="evenOdd"
+        android:fillColor="#CE2828"/>
+    <path
+        android:pathData="M54,54.5m-19.94,0a19.94,19.94 0,1 1,39.87 0a19.94,19.94 0,1 1,-39.87 0"
+        android:fillType="evenOdd"
+        android:fillColor="#FFF"/>
+    <path
+        android:pathData="M52.04,46.3L47.42,46.3C46.14,46.3 44.93,46.23 44.2,46.14L44.2,49.76C45,49.65 46.16,49.6 47.42,49.6L60.58,49.6C61.86,49.6 63.02,49.65 63.82,49.76L63.82,46.14C63.09,46.23 61.86,46.3 60.58,46.3L55.69,46.3L55.69,45.07C55.69,44.43 55.73,43.95 55.82,43.45L51.9,43.45C51.99,44 52.04,44.43 52.04,45.07L52.04,46.3ZM46.78,60.68C45.46,60.68 44.29,60.63 43.45,60.52L43.45,64.14C44.34,64.03 45.46,63.98 46.78,63.98L61.29,63.98C62.57,63.98 63.71,64.03 64.57,64.14L64.57,60.52C63.73,60.63 62.57,60.68 61.29,60.68L58.24,60.68C59.33,58.06 59.99,56.23 60.7,53.91C61.34,51.81 61.34,51.81 61.56,51.13L57.58,50.06C57.51,50.93 57.37,51.52 56.89,53.41C56.19,56.14 55.32,58.74 54.5,60.68L46.78,60.68ZM46.48,51.36C47.55,54.02 48.28,56.53 49.03,60.15L52.66,58.9C51.65,54.98 50.92,52.66 49.94,50.11L46.48,51.36Z"
+        android:fillType="evenOdd"
+        android:fillColor="#000"/>
+</vector>

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

@@ -0,0 +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"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

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

@@ -0,0 +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"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/AndroidManifest.xml

@@ -8,11 +8,13 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
     <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
 
     <application
         android:name=".App"
         android:allowBackup="true"
+        android:fullBackupContent="@xml/backup_rules"
         android:hardwareAccelerated="true"
         android:icon="@mipmap/ic_launcher"
         android:roundIcon="@mipmap/ic_launcher_round"
@@ -24,15 +26,23 @@
             android:launchMode="singleTask">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
-            <meta-data android:name="android.app.shortcuts"
-                android:resource="@xml/shortcuts"/>
+            <intent-filter>
+                <action android:name="android.intent.action.SEARCH" />
+                <action android:name="com.google.android.gms.actions.SEARCH_ACTION"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+            </intent-filter>
+            <intent-filter>
+                <action android:name="eu.kanade.tachiyomi.SEARCH" />
+                <category android:name="android.intent.category.DEFAULT"/>
+            </intent-filter>
+            <meta-data android:name="android.app.searchable" android:resource="@xml/searchable"/>
+            <!--suppress AndroidDomInspection -->
+            <meta-data android:name="android.app.shortcuts" android:resource="@xml/shortcuts"/>
         </activity>
         <activity
-            android:name=".ui.reader.ReaderActivity"
-            android:theme="@style/Theme.Reader" />
+            android:name=".ui.reader.ReaderActivity" />
         <activity
             android:name=".widget.CustomLayoutPickerActivity"
             android:label="@string/app_name"
@@ -51,6 +61,24 @@
                     android:scheme="tachiyomi" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".ui.setting.ShikomoriLoginActivity"
+            android:label="Shikomori">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:host="shikimori-auth"
+                    android:scheme="tachiyomi" />
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".extension.util.ExtensionInstallActivity"
+            android:theme="@android:style/Theme.Translucent.NoTitleBar"/>
 
         <provider
             android:name="android.support.v4.content.FileProvider"
@@ -62,16 +90,6 @@
                 android:resource="@xml/provider_paths" />
         </provider>
 
-        <provider
-            android:name="eu.kanade.tachiyomi.util.ZipContentProvider"
-            android:authorities="${applicationId}.zip-provider"
-            android:exported="false" />
-
-        <provider
-            android:name="eu.kanade.tachiyomi.util.RarContentProvider"
-            android:authorities="${applicationId}.rar-provider"
-            android:exported="false" />
-
         <receiver
             android:name=".data.notification.NotificationReceiver"
             android:exported="false" />
@@ -85,7 +103,7 @@
             android:exported="false" />
 
         <service
-            android:name=".data.updater.UpdateDownloaderService"
+            android:name=".data.updater.UpdaterService"
             android:exported="false" />
 
         <service
@@ -96,10 +114,6 @@
             android:name=".data.backup.BackupRestoreService"
             android:exported="false"/>
 
-        <meta-data
-            android:name="eu.kanade.tachiyomi.data.glide.AppGlideModule"
-            android:value="GlideModule" />
-
     </application>
 
 </manifest>

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

@@ -7,7 +7,8 @@ import android.support.multidex.MultiDex
 import com.evernote.android.job.JobManager
 import eu.kanade.tachiyomi.data.backup.BackupCreatorJob
 import eu.kanade.tachiyomi.data.library.LibraryUpdateJob
-import eu.kanade.tachiyomi.data.updater.UpdateCheckerJob
+import eu.kanade.tachiyomi.data.notification.Notifications
+import eu.kanade.tachiyomi.data.updater.UpdaterJob
 import eu.kanade.tachiyomi.util.LocaleHelper
 import org.acra.ACRA
 import org.acra.annotation.ReportsCrashes
@@ -27,13 +28,14 @@ open class App : Application() {
 
     override fun onCreate() {
         super.onCreate()
+        if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
+
         Injekt = InjektScope(DefaultRegistrar())
         Injekt.importModule(AppModule(this))
 
-        if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
-
         setupAcra()
         setupJobManager()
+        setupNotificationChannels()
 
         LocaleHelper.updateConfiguration(this, resources.configuration)
     }
@@ -55,14 +57,22 @@ open class App : Application() {
     }
 
     protected open fun setupJobManager() {
-        JobManager.create(this).addJobCreator { tag ->
-            when (tag) {
-                LibraryUpdateJob.TAG -> LibraryUpdateJob()
-                UpdateCheckerJob.TAG -> UpdateCheckerJob()
-                BackupCreatorJob.TAG -> BackupCreatorJob()
-                else -> null
+        try {
+            JobManager.create(this).addJobCreator { tag ->
+                when (tag) {
+                    LibraryUpdateJob.TAG -> LibraryUpdateJob()
+                    UpdaterJob.TAG -> UpdaterJob()
+                    BackupCreatorJob.TAG -> BackupCreatorJob()
+                    else -> null
+                }
             }
+        } catch (e: Exception) {
+            Timber.w("Can't initialize job manager")
         }
     }
 
+    protected open fun setupNotificationChannels() {
+        Notifications.createChannels(this)
+    }
+
 }

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

@@ -8,34 +8,55 @@ import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.download.DownloadManager
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.extension.ExtensionManager
 import eu.kanade.tachiyomi.network.NetworkHelper
 import eu.kanade.tachiyomi.source.SourceManager
-import uy.kohesive.injekt.api.InjektModule
-import uy.kohesive.injekt.api.InjektRegistrar
-import uy.kohesive.injekt.api.addSingletonFactory
+import rx.Observable
+import rx.schedulers.Schedulers
+import uy.kohesive.injekt.api.*
 
 class AppModule(val app: Application) : InjektModule {
 
     override fun InjektRegistrar.registerInjectables() {
 
-            addSingletonFactory { PreferencesHelper(app) }
+        addSingleton(app)
 
-            addSingletonFactory { DatabaseHelper(app) }
+        addSingletonFactory { PreferencesHelper(app) }
 
-            addSingletonFactory { ChapterCache(app) }
+        addSingletonFactory { DatabaseHelper(app) }
 
-            addSingletonFactory { CoverCache(app) }
+        addSingletonFactory { ChapterCache(app) }
 
-            addSingletonFactory { NetworkHelper(app) }
+        addSingletonFactory { CoverCache(app) }
 
-            addSingletonFactory { SourceManager(app) }
+        addSingletonFactory { NetworkHelper(app) }
 
-            addSingletonFactory { DownloadManager(app) }
+        addSingletonFactory { SourceManager(app).also { get<ExtensionManager>().init(it) } }
 
-            addSingletonFactory { TrackManager(app) }
+        addSingletonFactory { ExtensionManager(app) }
 
-            addSingletonFactory { Gson() }
+        addSingletonFactory { DownloadManager(app) }
+
+        addSingletonFactory { TrackManager(app) }
+
+        addSingletonFactory { Gson() }
+
+        // Asynchronously init expensive components for a faster cold start
+
+        rxAsync { get<PreferencesHelper>() }
+
+        rxAsync { get<NetworkHelper>() }
+
+        rxAsync { get<SourceManager>() }
+
+        rxAsync { get<DatabaseHelper>() }
+
+        rxAsync { get<DownloadManager>() }
 
     }
 
-}
+    private fun rxAsync(block: () -> Unit) {
+        Observable.fromCallable { block() }.subscribeOn(Schedulers.computation()).subscribe()
+    }
+
+}

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

@@ -1,10 +0,0 @@
-package eu.kanade.tachiyomi
-
-object Constants {
-    const val NOTIFICATION_LIBRARY_PROGRESS_ID = 1
-    const val NOTIFICATION_LIBRARY_RESULT_ID = 2
-    const val NOTIFICATION_UPDATER_ID = 3
-    const val NOTIFICATION_DOWNLOAD_CHAPTER_ID = 4
-    const val NOTIFICATION_DOWNLOAD_CHAPTER_ERROR_ID = 5
-    const val NOTIFICATION_DOWNLOAD_IMAGE_ID = 6
-}

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

@@ -3,7 +3,7 @@ package eu.kanade.tachiyomi
 import eu.kanade.tachiyomi.data.library.LibraryUpdateJob
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
-import eu.kanade.tachiyomi.data.updater.UpdateCheckerJob
+import eu.kanade.tachiyomi.data.updater.UpdaterJob
 import java.io.File
 
 object Migrations {
@@ -25,7 +25,7 @@ object Migrations {
             if (oldVersion < 14) {
                 // Restore jobs after upgrading to evernote's job scheduler.
                 if (BuildConfig.INCLUDE_UPDATER && preferences.automaticUpdates()) {
-                    UpdateCheckerJob.setupTask()
+                    UpdaterJob.setupTask()
                 }
                 LibraryUpdateJob.setupTask()
             }
@@ -45,6 +45,16 @@ object Migrations {
                     }
                 }
             }
+            if (oldVersion < 26) {
+                // Delete external chapter cache dir.
+                val extCache = context.externalCacheDir
+                if (extCache != null) {
+                    val chapterCache = File(extCache, "chapter_disk_cache")
+                    if (chapterCache.exists()) {
+                        chapterCache.deleteRecursively()
+                    }
+                }
+            }
             return true
         }
         return false

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

@@ -4,17 +4,8 @@ import android.app.IntentService
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
-import com.github.salomonbrys.kotson.set
 import com.google.gson.JsonArray
-import com.google.gson.JsonObject
-import com.hippo.unifile.UniFile
-import eu.kanade.tachiyomi.data.backup.models.Backup
-import eu.kanade.tachiyomi.data.backup.models.Backup.CATEGORIES
-import eu.kanade.tachiyomi.data.backup.models.Backup.MANGAS
-import eu.kanade.tachiyomi.data.backup.models.Backup.VERSION
 import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.util.sendLocalBroadcast
-import timber.log.Timber
 import eu.kanade.tachiyomi.BuildConfig.APPLICATION_ID as ID
 
 /**
@@ -26,8 +17,6 @@ class BackupCreateService : IntentService(NAME) {
         // Name of class
         private const val NAME = "BackupCreateService"
 
-        // Backup called from job
-        private const val EXTRA_IS_JOB = "$ID.$NAME.EXTRA_IS_JOB"
         // Options for backup
         private const val EXTRA_FLAGS = "$ID.$NAME.EXTRA_FLAGS"
 
@@ -46,14 +35,12 @@ class BackupCreateService : IntentService(NAME) {
          * Make a backup from library
          *
          * @param context context of application
-         * @param path path of Uri
+         * @param uri path of Uri
          * @param flags determines what to backup
-         * @param isJob backup called from job
          */
-        fun makeBackup(context: Context, uri: Uri, flags: Int, isJob: Boolean = false) {
+        fun makeBackup(context: Context, uri: Uri, flags: Int) {
             val intent = Intent(context, BackupCreateService::class.java).apply {
                 putExtra(BackupConst.EXTRA_URI, uri)
-                putExtra(EXTRA_IS_JOB, isJob)
                 putExtra(EXTRA_FLAGS, flags)
             }
             context.startService(intent)
@@ -68,97 +55,9 @@ class BackupCreateService : IntentService(NAME) {
 
         // Get values
         val uri = intent.getParcelableExtra<Uri>(BackupConst.EXTRA_URI)
-        val isJob = intent.getBooleanExtra(EXTRA_IS_JOB, false)
         val flags = intent.getIntExtra(EXTRA_FLAGS, 0)
         // Create backup
-        createBackupFromApp(uri, flags, isJob)
+        backupManager.createBackup(uri, flags, false)
     }
 
-    /**
-     * Create backup Json file from database
-     *
-     * @param uri path of Uri
-     * @param isJob backup called from job
-     */
-    fun createBackupFromApp(uri: Uri, flags: Int, isJob: Boolean) {
-        // Create root object
-        val root = JsonObject()
-
-        // Create information object
-        val information = JsonObject()
-
-        // Create manga array
-        val mangaEntries = JsonArray()
-
-        // Create category array
-        val categoryEntries = JsonArray()
-
-        // Add value's to root
-        root[VERSION] = Backup.CURRENT_VERSION
-        root[MANGAS] = mangaEntries
-        root[CATEGORIES] = categoryEntries
-
-        backupManager.databaseHelper.inTransaction {
-            // Get manga from database
-            val mangas = backupManager.getFavoriteManga()
-
-            // Backup library manga and its dependencies
-            mangas.forEach { manga ->
-                mangaEntries.add(backupManager.backupMangaObject(manga, flags))
-            }
-
-            // Backup categories
-            if ((flags and BACKUP_CATEGORY_MASK) == BACKUP_CATEGORY) {
-                backupManager.backupCategories(categoryEntries)
-            }
-        }
-
-        try {
-            // When BackupCreatorJob
-            if (isJob) {
-                // Get dir of file
-                val dir = UniFile.fromUri(this, uri)
-
-                // Delete older backups
-                val numberOfBackups = backupManager.numberOfBackups()
-                val backupRegex = Regex("""tachiyomi_\d+-\d+-\d+_\d+-\d+.json""")
-                dir.listFiles { _, filename -> backupRegex.matches(filename) }
-                        .orEmpty()
-                        .sortedByDescending { it.name }
-                        .drop(numberOfBackups - 1)
-                        .forEach { it.delete() }
-
-                // Create new file to place backup
-                val newFile = dir.createFile(Backup.getDefaultFilename())
-                        ?: throw Exception("Couldn't create backup file")
-
-                newFile.openOutputStream().bufferedWriter().use {
-                    backupManager.parser.toJson(root, it)
-                }
-            } else {
-                val file = UniFile.fromUri(this, uri)
-                        ?: throw Exception("Couldn't create backup file")
-                file.openOutputStream().bufferedWriter().use {
-                    backupManager.parser.toJson(root, it)
-                }
-
-                // Show completed dialog
-                val intent = Intent(BackupConst.INTENT_FILTER).apply {
-                    putExtra(BackupConst.ACTION, BackupConst.ACTION_BACKUP_COMPLETED_DIALOG)
-                    putExtra(BackupConst.EXTRA_URI, file.uri.toString())
-                }
-                sendLocalBroadcast(intent)
-            }
-        } catch (e: Exception) {
-            Timber.e(e)
-            if (!isJob) {
-                // Show error dialog
-                val intent = Intent(BackupConst.INTENT_FILTER).apply {
-                    putExtra(BackupConst.ACTION, BackupConst.ACTION_ERROR_BACKUP_DIALOG)
-                    putExtra(BackupConst.EXTRA_ERROR_MESSAGE, e.message)
-                }
-                sendLocalBroadcast(intent)
-            }
-        }
-    }
-}
+}

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

@@ -8,15 +8,15 @@ import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
-import java.io.File
 
 class BackupCreatorJob : Job() {
 
     override fun onRunJob(params: Params): Result {
         val preferences = Injekt.get<PreferencesHelper>()
-        val uri = Uri.fromFile(File(preferences.backupsDirectory().getOrDefault()))
+        val backupManager = BackupManager(context)
+        val uri = Uri.parse(preferences.backupsDirectory().getOrDefault())
         val flags = BackupCreateService.BACKUP_ALL
-        BackupCreateService.makeBackup(context, uri, flags, true)
+        backupManager.createBackup(uri, flags, true)
         return Result.SUCCESS
     }
 
@@ -29,7 +29,6 @@ class BackupCreatorJob : Job() {
             if (interval > 0) {
                 JobRequest.Builder(TAG)
                         .setPeriodic(interval * 60 * 60 * 1000L, 10 * 60 * 1000)
-                        .setPersisted(true)
                         .setUpdateCurrent(true)
                         .build()
                         .schedule()
@@ -40,4 +39,4 @@ class BackupCreatorJob : Job() {
             JobManager.instance().cancelAllForTag(TAG)
         }
     }
-}
+}

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

@@ -1,8 +1,11 @@
 package eu.kanade.tachiyomi.data.backup
 
 import android.content.Context
+import android.content.Intent
+import android.net.Uri
 import com.github.salomonbrys.kotson.*
 import com.google.gson.*
+import com.hippo.unifile.UniFile
 import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_CATEGORY
 import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_CATEGORY_MASK
 import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_CHAPTER
@@ -11,6 +14,7 @@ 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.models.Backup.CATEGORIES
 import eu.kanade.tachiyomi.data.backup.models.Backup.CHAPTERS
 import eu.kanade.tachiyomi.data.backup.models.Backup.CURRENT_VERSION
@@ -23,10 +27,13 @@ import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.*
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
+import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.source.Source
 import eu.kanade.tachiyomi.source.SourceManager
+import eu.kanade.tachiyomi.util.sendLocalBroadcast
 import eu.kanade.tachiyomi.util.syncChaptersWithSource
 import rx.Observable
+import timber.log.Timber
 import uy.kohesive.injekt.injectLazy
 
 class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
@@ -41,6 +48,11 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
      */
     internal val sourceManager: SourceManager by injectLazy()
 
+    /**
+     * Tracking manager
+     */
+    internal val trackManager: TrackManager by injectLazy()
+
     /**
      * Version of parser
      */
@@ -67,17 +79,101 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
         parser = initParser()
     }
 
-    private fun initParser(): Gson {
-        return when (version) {
-            1 -> GsonBuilder().create()
-            2 -> GsonBuilder()
-                    .registerTypeAdapter<MangaImpl>(MangaTypeAdapter.build())
-                    .registerTypeHierarchyAdapter<ChapterImpl>(ChapterTypeAdapter.build())
-                    .registerTypeAdapter<CategoryImpl>(CategoryTypeAdapter.build())
-                    .registerTypeAdapter<DHistory>(HistoryTypeAdapter.build())
-                    .registerTypeHierarchyAdapter<TrackImpl>(TrackTypeAdapter.build())
-                    .create()
-            else -> throw Exception("Json version unknown")
+    private fun initParser(): Gson = when (version) {
+        1 -> GsonBuilder().create()
+        2 -> GsonBuilder()
+                .registerTypeAdapter<MangaImpl>(MangaTypeAdapter.build())
+                .registerTypeHierarchyAdapter<ChapterImpl>(ChapterTypeAdapter.build())
+                .registerTypeAdapter<CategoryImpl>(CategoryTypeAdapter.build())
+                .registerTypeAdapter<DHistory>(HistoryTypeAdapter.build())
+                .registerTypeHierarchyAdapter<TrackImpl>(TrackTypeAdapter.build())
+                .create()
+        else -> throw Exception("Json version unknown")
+    }
+
+    /**
+     * Create backup Json file from database
+     *
+     * @param uri path of Uri
+     * @param isJob backup called from job
+     */
+    fun createBackup(uri: Uri, flags: Int, isJob: Boolean) {
+        // Create root object
+        val root = JsonObject()
+
+        // Create manga array
+        val mangaEntries = JsonArray()
+
+        // Create category array
+        val categoryEntries = JsonArray()
+
+        // Add value's to root
+        root[Backup.VERSION] = Backup.CURRENT_VERSION
+        root[Backup.MANGAS] = mangaEntries
+        root[CATEGORIES] = categoryEntries
+
+        databaseHelper.inTransaction {
+            // Get manga from database
+            val mangas = getFavoriteManga()
+
+            // Backup library manga and its dependencies
+            mangas.forEach { manga ->
+                mangaEntries.add(backupMangaObject(manga, flags))
+            }
+
+            // Backup categories
+            if ((flags and BACKUP_CATEGORY_MASK) == BACKUP_CATEGORY) {
+                backupCategories(categoryEntries)
+            }
+        }
+
+        try {
+            // When BackupCreatorJob
+            if (isJob) {
+                // Get dir of file and create
+                var dir = UniFile.fromUri(context, uri)
+                dir = dir.createDirectory("automatic")
+
+                // Delete older backups
+                val numberOfBackups = numberOfBackups()
+                val backupRegex = Regex("""tachiyomi_\d+-\d+-\d+_\d+-\d+.json""")
+                dir.listFiles { _, filename -> backupRegex.matches(filename) }
+                        .orEmpty()
+                        .sortedByDescending { it.name }
+                        .drop(numberOfBackups - 1)
+                        .forEach { it.delete() }
+
+                // Create new file to place backup
+                val newFile = dir.createFile(Backup.getDefaultFilename())
+                        ?: throw Exception("Couldn't create backup file")
+
+                newFile.openOutputStream().bufferedWriter().use {
+                    parser.toJson(root, it)
+                }
+            } else {
+                val file = UniFile.fromUri(context, uri)
+                        ?: throw Exception("Couldn't create backup file")
+                file.openOutputStream().bufferedWriter().use {
+                    parser.toJson(root, it)
+                }
+
+                // Show completed dialog
+                val intent = Intent(BackupConst.INTENT_FILTER).apply {
+                    putExtra(BackupConst.ACTION, BackupConst.ACTION_BACKUP_COMPLETED_DIALOG)
+                    putExtra(BackupConst.EXTRA_URI, file.uri.toString())
+                }
+                context.sendLocalBroadcast(intent)
+            }
+        } catch (e: Exception) {
+            Timber.e(e)
+            if (!isJob) {
+                // Show error dialog
+                val intent = Intent(BackupConst.INTENT_FILTER).apply {
+                    putExtra(BackupConst.ACTION, BackupConst.ACTION_ERROR_BACKUP_DIALOG)
+                    putExtra(BackupConst.EXTRA_ERROR_MESSAGE, e.message)
+                }
+                context.sendLocalBroadcast(intent)
+            }
         }
     }
 
@@ -300,23 +396,29 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
         val trackToUpdate = ArrayList<Track>()
 
         for (track in tracks) {
-            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.remote_id != dbTrack.remote_id) {
-                        dbTrack.remote_id = track.remote_id
+            val service = trackManager.getService(track.sync_id)
+            if (service != null && service.isLogged) {
+                var isInDatabase = false
+                for (dbTrack in dbTracks) {
+                    if (track.sync_id == dbTrack.sync_id) {
+                        // The sync is already in the db, only update its fields
+                        if (track.media_id != dbTrack.media_id) {
+                            dbTrack.media_id = track.media_id
+                        }
+                        if (track.library_id != dbTrack.library_id) {
+                            dbTrack.library_id = track.library_id
+                        }
+                        dbTrack.last_chapter_read = Math.max(dbTrack.last_chapter_read, track.last_chapter_read)
+                        isInDatabase = true
+                        trackToUpdate.add(dbTrack)
+                        break
                     }
-                    dbTrack.last_chapter_read = Math.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)
+                if (!isInDatabase) {
+                    // Insert new sync. Let the db assign the id
+                    track.id = null
+                    trackToUpdate.add(track)
+                }
             }
         }
         // Update database
@@ -361,32 +463,29 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
      *
      * @return [Manga], null if not found
      */
-    internal fun getMangaFromDatabase(manga: Manga): Manga? {
-        return databaseHelper.getManga(manga.url, manga.source).executeAsBlocking()
-    }
+    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> {
-        return databaseHelper.getFavoriteMangas().executeAsBlocking()
-    }
+    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? {
-        return databaseHelper.insertManga(manga).executeAsBlocking().insertedId()
-    }
+    internal fun insertManga(manga: Manga): Long? =
+            databaseHelper.insertManga(manga).executeAsBlocking().insertedId()
 
     /**
      * Inserts list of chapters
      */
-    internal fun insertChapters(chapters: List<Chapter>) {
+    private fun insertChapters(chapters: List<Chapter>) {
         databaseHelper.updateChaptersBackup(chapters).executeAsBlocking()
     }
 
@@ -395,7 +494,5 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
      *
      * @return number of backups selected by user
      */
-    fun numberOfBackups(): Int {
-        return preferences.numberOfBackups().getOrDefault()
-    }
+    fun numberOfBackups(): Int = preferences.numberOfBackups().getOrDefault()
 }

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

@@ -21,6 +21,7 @@ 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.*
+import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.source.Source
 import eu.kanade.tachiyomi.util.chop
 import eu.kanade.tachiyomi.util.isServiceRunning
@@ -32,7 +33,8 @@ import timber.log.Timber
 import uy.kohesive.injekt.injectLazy
 import java.io.File
 import java.text.SimpleDateFormat
-import java.util.*
+import java.util.Date
+import java.util.Locale
 import java.util.concurrent.ExecutorService
 import java.util.concurrent.Executors
 
@@ -49,9 +51,8 @@ class BackupRestoreService : Service() {
          * @param context the application context.
          * @return true if the service is running, false otherwise.
          */
-        fun isRunning(context: Context): Boolean {
-            return context.isServiceRunning(BackupRestoreService::class.java)
-        }
+        private fun isRunning(context: Context): Boolean =
+                context.isServiceRunning(BackupRestoreService::class.java)
 
         /**
          * Starts a service to restore a backup from Json
@@ -113,7 +114,13 @@ class BackupRestoreService : Service() {
      */
     private val db: DatabaseHelper by injectLazy()
 
-    lateinit var executor: ExecutorService
+    /**
+     * Tracking manager
+     */
+    internal val trackManager: TrackManager by injectLazy()
+
+
+    private lateinit var executor: ExecutorService
 
     /**
      * Method called when the service is created. It injects dependencies and acquire the wake lock.
@@ -142,9 +149,7 @@ class BackupRestoreService : Service() {
     /**
      * This method needs to be implemented, but it's not used/needed.
      */
-    override fun onBind(intent: Intent): IBinder? {
-        return null
-    }
+    override fun onBind(intent: Intent): IBinder? = null
 
     /**
      * Method called when the service receives an intent.
@@ -164,7 +169,7 @@ class BackupRestoreService : Service() {
 
         subscription = Observable.using(
                 { db.lowLevel().beginTransaction() },
-                { getRestoreObservable(uri).doOnNext{ db.lowLevel().setTransactionSuccessful() } },
+                { getRestoreObservable(uri).doOnNext { db.lowLevel().setTransactionSuccessful() } },
                 { executor.execute { db.lowLevel().endTransaction() } })
                 .doAfterTerminate { stopSelf(startId) }
                 .subscribeOn(Schedulers.from(executor))
@@ -182,29 +187,33 @@ class BackupRestoreService : Service() {
     private fun getRestoreObservable(uri: Uri): Observable<List<Manga>> {
         val startTime = System.currentTimeMillis()
 
-        val reader = JsonReader(contentResolver.openInputStream(uri).bufferedReader())
-        val json = JsonParser().parse(reader).asJsonObject
+        return Observable.just(Unit)
+                .map {
+                    val reader = JsonReader(contentResolver.openInputStream(uri).bufferedReader())
+                    val json = JsonParser().parse(reader).asJsonObject
 
-        // Get parser version
-        val version = json.get(VERSION)?.asInt ?: 1
+                    // Get parser version
+                    val version = json.get(VERSION)?.asInt ?: 1
 
-        // Initialize manager
-        backupManager = BackupManager(this, version)
+                    // Initialize manager
+                    backupManager = BackupManager(this, version)
 
-        val mangasJson = json.get(MANGAS).asJsonArray
+                    val mangasJson = json.get(MANGAS).asJsonArray
 
-        restoreAmount = mangasJson.size() + 1 // +1 for categories
-        restoreProgress = 0
-        errors.clear()
+                    restoreAmount = mangasJson.size() + 1 // +1 for categories
+                    restoreProgress = 0
+                    errors.clear()
 
-        // Restore categories
-        json.get(CATEGORIES)?.let {
-            backupManager.restoreCategories(it.asJsonArray)
-            restoreProgress += 1
-            showRestoreProgress(restoreProgress, restoreAmount, "Categories added", errors.size)
-        }
+                    // Restore categories
+                    json.get(CATEGORIES)?.let {
+                        backupManager.restoreCategories(it.asJsonArray)
+                        restoreProgress += 1
+                        showRestoreProgress(restoreProgress, restoreAmount, "Categories added", errors.size)
+                    }
 
-        return Observable.from(mangasJson)
+                    mangasJson
+                }
+                .flatMap { Observable.from(it) }
                 .concatMap {
                     val obj = it.asJsonObject
                     val manga = backupManager.parser.fromJson<MangaImpl>(obj.get(MANGA))
@@ -287,17 +296,17 @@ class BackupRestoreService : Service() {
                                           categories: List<String>, history: List<DHistory>,
                                           tracks: List<Track>): Observable<Manga>? {
         // Get source
-        val source = backupManager.sourceManager.get(manga.source) ?: return null
+        val source = backupManager.sourceManager.getOrStub(manga.source)
         val dbManga = backupManager.getMangaFromDatabase(manga)
 
-        if (dbManga == null) {
+        return if (dbManga == null) {
             // Manga not in database
-            return mangaFetchObservable(source, manga, chapters, categories, history, tracks)
+            mangaFetchObservable(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
-            return mangaNoFetchObservable(source, manga, chapters, categories, history, tracks)
+            mangaNoFetchObservable(source, manga, chapters, categories, history, tracks)
         }
     }
 
@@ -317,20 +326,18 @@ class BackupRestoreService : Service() {
                     manga
                 }
                 .filter { it.id != null }
-                .flatMap { manga ->
-                    chapterFetchObservable(source, manga, chapters)
+                .flatMap {
+                    chapterFetchObservable(source, it, chapters)
                             // Convert to the manga that contains new chapters.
                             .map { manga }
                 }
                 .doOnNext {
-                    // Restore categories
-                    backupManager.restoreCategoriesForManga(it, categories)
-
-                    // Restore history
-                    backupManager.restoreHistoryForManga(history)
-
-                    // Restore tracking
-                    backupManager.restoreTrackForManga(it, tracks)
+                    restoreExtraForManga(it, categories, history, tracks)
+                }
+                .flatMap {
+                    trackingFetchObservable(it, tracks)
+                            // Convert to the manga that contains new chapters.
+                            .map { manga }
                 }
                 .doOnCompleted {
                     restoreProgress += 1
@@ -352,14 +359,12 @@ class BackupRestoreService : Service() {
                     }
                 }
                 .doOnNext {
-                    // Restore categories
-                    backupManager.restoreCategoriesForManga(it, categories)
-
-                    // Restore history
-                    backupManager.restoreHistoryForManga(history)
-
-                    // Restore tracking
-                    backupManager.restoreTrackForManga(it, tracks)
+                    restoreExtraForManga(it, categories, history, tracks)
+                }
+                .flatMap { manga ->
+                    trackingFetchObservable(manga, tracks)
+                            // Convert to the manga that contains new chapters.
+                            .map { manga }
                 }
                 .doOnCompleted {
                     restoreProgress += 1
@@ -367,6 +372,17 @@ class BackupRestoreService : Service() {
                 }
     }
 
+    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
      *
@@ -379,10 +395,33 @@ class BackupRestoreService : Service() {
                 // If there's any error, return empty update and continue.
                 .onErrorReturn {
                     errors.add(Date() to "${manga.title} - ${it.message}")
-                    Pair(emptyList<Chapter>(), emptyList<Chapter>())
+                    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)
+                .concatMap { 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} - ${service?.name} not logged in")
+                        Observable.empty()
+                    }
+                }
+    }
 
     /**
      * Called to update dialog in [BackupConst]
@@ -403,4 +442,4 @@ class BackupRestoreService : Service() {
         sendLocalBroadcast(intent)
     }
 
-}
+}

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

@@ -1,5 +1,6 @@
 package eu.kanade.tachiyomi.data.backup.serializer
 
+import android.telecom.DisconnectCause.REMOTE
 import com.github.salomonbrys.kotson.typeAdapter
 import com.google.gson.TypeAdapter
 import com.google.gson.stream.JsonToken
@@ -11,9 +12,11 @@ import eu.kanade.tachiyomi.data.database.models.TrackImpl
 object TrackTypeAdapter {
 
     private const val SYNC = "s"
-    private const val REMOTE = "r"
+    private const val MEDIA = "r"
+    private const val LIBRARY = "ml"
     private const val TITLE = "t"
     private const val LAST_READ = "l"
+    private const val TRACKING_URL = "u"
 
     fun build(): TypeAdapter<TrackImpl> {
         return typeAdapter {
@@ -23,10 +26,14 @@ object TrackTypeAdapter {
                 value(it.title)
                 name(SYNC)
                 value(it.sync_id)
-                name(REMOTE)
-                value(it.remote_id)
+                name(MEDIA)
+                value(it.media_id)
+                name(LIBRARY)
+                value(it.library_id)
                 name(LAST_READ)
                 value(it.last_chapter_read)
+                name(TRACKING_URL)
+                value(it.tracking_url)
                 endObject()
             }
 
@@ -40,8 +47,10 @@ object TrackTypeAdapter {
                         when (name) {
                             TITLE -> track.title = nextString()
                             SYNC -> track.sync_id = nextInt()
-                            REMOTE -> track.remote_id = nextInt()
+                            MEDIA -> track.media_id = nextInt()
+                            LIBRARY -> track.library_id = nextLong()
                             LAST_READ -> track.last_chapter_read = nextInt()
+                            TRACKING_URL -> track.tracking_url = nextString()
                         }
                     }
                 }

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

@@ -45,8 +45,7 @@ class ChapterCache(private val context: Context) {
     private val gson: Gson by injectLazy()
 
     /** Cache class used for cache management.  */
-    private val diskCache = DiskLruCache.open(
-            File(context.externalCacheDir, PARAMETER_CACHE_DIRECTORY),
+    private val diskCache = DiskLruCache.open(File(context.cacheDir, PARAMETER_CACHE_DIRECTORY),
             PARAMETER_APP_VERSION,
             PARAMETER_VALUE_COUNT,
             PARAMETER_CACHE_SIZE)
@@ -82,10 +81,10 @@ class ChapterCache(private val context: Context) {
 
         try {
             // Remove the extension from the file to get the key of the cache
-            val key = file.substring(0, file.lastIndexOf("."))
+            val key = file.substringBeforeLast(".")
             // Remove file from cache.
             return diskCache.remove(key)
-        } catch (e: IOException) {
+        } catch (e: Exception) {
             return false
         }
     }

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

@@ -20,7 +20,8 @@ class CoverCache(private val context: Context) {
     /**
      * Cache directory used for cache management.
      */
-    private val cacheDir = context.getExternalFilesDir("covers")
+    private val cacheDir = context.getExternalFilesDir("covers") ?:
+            File(context.filesDir, "covers").also { it.mkdirs() }
 
     /**
      * Returns the cover from cache.

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

@@ -1,10 +1,12 @@
 package eu.kanade.tachiyomi.data.database
 
+import android.arch.persistence.db.SupportSQLiteOpenHelper
 import android.content.Context
 import com.pushtorefresh.storio.sqlite.impl.DefaultStorIOSQLite
 import eu.kanade.tachiyomi.data.database.mappers.*
 import eu.kanade.tachiyomi.data.database.models.*
 import eu.kanade.tachiyomi.data.database.queries.*
+import io.requery.android.database.sqlite.RequerySQLiteOpenHelperFactory
 
 /**
  * This class provides operations to manage the database through its interfaces.
@@ -12,8 +14,13 @@ import eu.kanade.tachiyomi.data.database.queries.*
 open class DatabaseHelper(context: Context)
 : MangaQueries, ChapterQueries, TrackQueries, CategoryQueries, MangaCategoryQueries, HistoryQueries {
 
+    private val configuration = SupportSQLiteOpenHelper.Configuration.builder(context)
+        .name(DbOpenCallback.DATABASE_NAME)
+        .callback(DbOpenCallback())
+        .build()
+
     override val db = DefaultStorIOSQLite.builder()
-            .sqliteOpenHelper(DbOpenHelper(context))
+            .sqliteOpenHelper(RequerySQLiteOpenHelperFactory().create(configuration))
             .addTypeMapping(Manga::class.java, MangaTypeMapping())
             .addTypeMapping(Chapter::class.java, ChapterTypeMapping())
             .addTypeMapping(Track::class.java, TrackTypeMapping())

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

@@ -1,12 +1,13 @@
 package eu.kanade.tachiyomi.data.database
 
+import android.arch.persistence.db.SupportSQLiteDatabase
+import android.arch.persistence.db.SupportSQLiteOpenHelper
 import android.content.Context
 import android.database.sqlite.SQLiteDatabase
 import android.database.sqlite.SQLiteOpenHelper
 import eu.kanade.tachiyomi.data.database.tables.*
 
-class DbOpenHelper(context: Context)
-: SQLiteOpenHelper(context, DATABASE_NAME, null, DATABASE_VERSION) {
+class DbOpenCallback : SupportSQLiteOpenHelper.Callback(DATABASE_VERSION) {
 
     companion object {
         /**
@@ -17,10 +18,10 @@ class DbOpenHelper(context: Context)
         /**
          * Version of the database.
          */
-        const val DATABASE_VERSION = 4
+        const val DATABASE_VERSION = 8
     }
 
-    override fun onCreate(db: SQLiteDatabase) = with(db) {
+    override fun onCreate(db: SupportSQLiteDatabase) = with(db) {
         execSQL(MangaTable.createTableQuery)
         execSQL(ChapterTable.createTableQuery)
         execSQL(TrackTable.createTableQuery)
@@ -30,12 +31,13 @@ class DbOpenHelper(context: Context)
 
         // DB indexes
         execSQL(MangaTable.createUrlIndexQuery)
-        execSQL(MangaTable.createFavoriteIndexQuery)
+        execSQL(MangaTable.createLibraryIndexQuery)
         execSQL(ChapterTable.createMangaIdIndexQuery)
+        execSQL(ChapterTable.createUnreadChaptersIndexQuery)
         execSQL(HistoryTable.createChapterIdIndexQuery)
     }
 
-    override fun onUpgrade(db: SQLiteDatabase, oldVersion: Int, newVersion: Int) {
+    override fun onUpgrade(db: SupportSQLiteDatabase, oldVersion: Int, newVersion: Int) {
         if (oldVersion < 2) {
             db.execSQL(ChapterTable.sourceOrderUpdateQuery)
 
@@ -51,9 +53,23 @@ class DbOpenHelper(context: Context)
         if (oldVersion < 4) {
             db.execSQL(ChapterTable.bookmarkUpdateQuery)
         }
+        if (oldVersion < 5) {
+            db.execSQL(ChapterTable.addScanlator)
+        }
+        if (oldVersion < 6) {
+            db.execSQL(TrackTable.addTrackingUrl)
+        }
+        if (oldVersion < 7) {
+            db.execSQL(TrackTable.addLibraryId)
+        }
+        if (oldVersion < 8) {
+            db.execSQL("DROP INDEX IF EXISTS mangas_favorite_index")
+            db.execSQL(MangaTable.createLibraryIndexQuery)
+            db.execSQL(ChapterTable.createUnreadChaptersIndexQuery)
+        }
     }
 
-    override fun onConfigure(db: SQLiteDatabase) {
+    override fun onConfigure(db: SupportSQLiteDatabase) {
         db.setForeignKeyConstraintsEnabled(true)
     }
 

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

@@ -20,6 +20,7 @@ import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_LAST_PAGE_READ
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_MANGA_ID
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_NAME
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_READ
+import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_SCANLATOR
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_SOURCE_ORDER
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_URL
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.TABLE
@@ -48,6 +49,7 @@ class ChapterPutResolver : DefaultPutResolver<Chapter>() {
         put(COL_URL, obj.url)
         put(COL_NAME, obj.name)
         put(COL_READ, obj.read)
+        put(COL_SCANLATOR, obj.scanlator)
         put(COL_BOOKMARK, obj.bookmark)
         put(COL_DATE_FETCH, obj.date_fetch)
         put(COL_DATE_UPLOAD, obj.date_upload)
@@ -64,6 +66,7 @@ class ChapterGetResolver : DefaultGetResolver<Chapter>() {
         manga_id = cursor.getLong(cursor.getColumnIndex(COL_MANGA_ID))
         url = cursor.getString(cursor.getColumnIndex(COL_URL))
         name = cursor.getString(cursor.getColumnIndex(COL_NAME))
+        scanlator = cursor.getString(cursor.getColumnIndex(COL_SCANLATOR))
         read = cursor.getInt(cursor.getColumnIndex(COL_READ)) == 1
         bookmark = cursor.getInt(cursor.getColumnIndex(COL_BOOKMARK)) == 1
         date_fetch = cursor.getLong(cursor.getColumnIndex(COL_DATE_FETCH))

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

@@ -65,9 +65,8 @@ class MangaPutResolver : DefaultPutResolver<Manga>() {
     }
 }
 
-open class MangaGetResolver : DefaultGetResolver<Manga>() {
-
-    override fun mapFromCursor(cursor: Cursor): Manga = MangaImpl().apply {
+interface BaseMangaGetResolver {
+    fun mapBaseFromCursor(manga: Manga, cursor: Cursor) = manga.apply {
         id = cursor.getLong(cursor.getColumnIndex(COL_ID))
         source = cursor.getLong(cursor.getColumnIndex(COL_SOURCE))
         url = cursor.getString(cursor.getColumnIndex(COL_URL))
@@ -86,6 +85,13 @@ open class MangaGetResolver : DefaultGetResolver<Manga>() {
     }
 }
 
+open class MangaGetResolver : DefaultGetResolver<Manga>(), BaseMangaGetResolver {
+
+    override fun mapFromCursor(cursor: Cursor): Manga {
+        return mapBaseFromCursor(MangaImpl(), cursor)
+    }
+}
+
 class MangaDeleteResolver : DefaultDeleteResolver<Manga>() {
 
     override fun mapToDeleteQuery(obj: Manga) = DeleteQuery.builder()

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

@@ -13,13 +13,15 @@ import eu.kanade.tachiyomi.data.database.models.Track
 import eu.kanade.tachiyomi.data.database.models.TrackImpl
 import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_ID
 import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_LAST_CHAPTER_READ
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_LIBRARY_ID
 import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_MANGA_ID
-import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_REMOTE_ID
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_MEDIA_ID
 import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_SCORE
 import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_STATUS
 import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_SYNC_ID
 import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_TITLE
 import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_TOTAL_CHAPTERS
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_TRACKING_URL
 import eu.kanade.tachiyomi.data.database.tables.TrackTable.TABLE
 
 class TrackTypeMapping : SQLiteTypeMapping<Track>(
@@ -40,16 +42,19 @@ class TrackPutResolver : DefaultPutResolver<Track>() {
             .whereArgs(obj.id)
             .build()
 
-    override fun mapToContentValues(obj: Track) = ContentValues(9).apply {
+    override fun mapToContentValues(obj: Track) = ContentValues(10).apply {
         put(COL_ID, obj.id)
         put(COL_MANGA_ID, obj.manga_id)
         put(COL_SYNC_ID, obj.sync_id)
-        put(COL_REMOTE_ID, obj.remote_id)
+        put(COL_MEDIA_ID, obj.media_id)
+        put(COL_LIBRARY_ID, obj.library_id)
         put(COL_TITLE, obj.title)
         put(COL_LAST_CHAPTER_READ, obj.last_chapter_read)
         put(COL_TOTAL_CHAPTERS, obj.total_chapters)
         put(COL_STATUS, obj.status)
+        put(COL_TRACKING_URL, obj.tracking_url)
         put(COL_SCORE, obj.score)
+
     }
 }
 
@@ -59,12 +64,14 @@ class TrackGetResolver : DefaultGetResolver<Track>() {
         id = cursor.getLong(cursor.getColumnIndex(COL_ID))
         manga_id = cursor.getLong(cursor.getColumnIndex(COL_MANGA_ID))
         sync_id = cursor.getInt(cursor.getColumnIndex(COL_SYNC_ID))
-        remote_id = cursor.getInt(cursor.getColumnIndex(COL_REMOTE_ID))
+        media_id = cursor.getInt(cursor.getColumnIndex(COL_MEDIA_ID))
+        library_id = cursor.getLong(cursor.getColumnIndex(COL_LIBRARY_ID))
         title = cursor.getString(cursor.getColumnIndex(COL_TITLE))
         last_chapter_read = cursor.getInt(cursor.getColumnIndex(COL_LAST_CHAPTER_READ))
         total_chapters = cursor.getInt(cursor.getColumnIndex(COL_TOTAL_CHAPTERS))
         status = cursor.getInt(cursor.getColumnIndex(COL_STATUS))
         score = cursor.getFloat(cursor.getColumnIndex(COL_SCORE))
+        tracking_url = cursor.getString(cursor.getColumnIndex(COL_TRACKING_URL))
     }
 }
 

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

@@ -10,6 +10,8 @@ class ChapterImpl : Chapter {
 
     override lateinit var name: String
 
+    override var scanlator: String? = null
+
     override var read: Boolean = false
 
     override var bookmark: Boolean = false
@@ -29,9 +31,7 @@ class ChapterImpl : Chapter {
         if (other == null || javaClass != other.javaClass) return false
 
         val chapter = other as Chapter
-
         return url == chapter.url
-
     }
 
     override fun hashCode(): Int {

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

@@ -0,0 +1,9 @@
+package eu.kanade.tachiyomi.data.database.models
+
+class LibraryManga : MangaImpl() {
+
+    var unread: Int = 0
+
+    var category: Int = 0
+
+}

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

@@ -16,10 +16,6 @@ interface Manga : SManga {
 
     var chapter_flags: Int
 
-    var unread: Int
-
-    var category: Int
-
     fun setChapterOrder(order: Int) {
         setFlags(order, SORT_MASK)
     }

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

@@ -1,6 +1,6 @@
 package eu.kanade.tachiyomi.data.database.models
 
-class MangaImpl : Manga {
+open class MangaImpl : Manga {
 
     override var id: Long? = null
 
@@ -32,10 +32,6 @@ class MangaImpl : Manga {
 
     override var chapter_flags: Int = 0
 
-    @Transient override var unread: Int = 0
-
-    @Transient override var category: Int = 0
-
     override fun equals(other: Any?): Boolean {
         if (this === other) return true
         if (other == null || javaClass != other.javaClass) return false

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

@@ -10,7 +10,9 @@ interface Track : Serializable {
 
     var sync_id: Int
 
-    var remote_id: Int
+    var media_id: Int
+
+    var library_id: Long?
 
     var title: String
 
@@ -22,6 +24,8 @@ interface Track : Serializable {
 
     var status: Int
 
+    var tracking_url: String
+
     fun copyPersonalFrom(other: Track) {
         last_chapter_read = other.last_chapter_read
         score = other.score
@@ -29,7 +33,6 @@ interface Track : Serializable {
     }
 
     companion object {
-
         fun create(serviceId: Int): Track = TrackImpl().apply {
             sync_id = serviceId
         }

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

@@ -8,7 +8,9 @@ class TrackImpl : Track {
 
     override var sync_id: Int = 0
 
-    override var remote_id: Int = 0
+    override var media_id: Int = 0
+
+    override var library_id: Long? = null
 
     override lateinit var title: String
 
@@ -20,6 +22,8 @@ class TrackImpl : Track {
 
     override var status: Int = 0
 
+    override var tracking_url: String = ""
+
     override fun equals(other: Any?): Boolean {
         if (this === other) return true
         if (other == null || javaClass != other.javaClass) return false
@@ -28,13 +32,13 @@ class TrackImpl : Track {
 
         if (manga_id != other.manga_id) return false
         if (sync_id != other.sync_id) return false
-        return remote_id == other.remote_id
+        return media_id == other.media_id
     }
 
     override fun hashCode(): Int {
         var result = (manga_id xor manga_id.ushr(32)).toInt()
         result = 31 * result + sync_id
-        result = 31 * result + remote_id
+        result = 31 * result + media_id
         return result
     }
 

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

@@ -4,10 +4,9 @@ import com.pushtorefresh.storio.sqlite.queries.DeleteQuery
 import com.pushtorefresh.storio.sqlite.queries.Query
 import com.pushtorefresh.storio.sqlite.queries.RawQuery
 import eu.kanade.tachiyomi.data.database.DbProvider
+import eu.kanade.tachiyomi.data.database.models.LibraryManga
 import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.database.resolvers.LibraryMangaGetResolver
-import eu.kanade.tachiyomi.data.database.resolvers.MangaFlagsPutResolver
-import eu.kanade.tachiyomi.data.database.resolvers.MangaLastUpdatedPutResolver
+import eu.kanade.tachiyomi.data.database.resolvers.*
 import eu.kanade.tachiyomi.data.database.tables.CategoryTable
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable
 import eu.kanade.tachiyomi.data.database.tables.MangaCategoryTable
@@ -23,7 +22,7 @@ interface MangaQueries : DbProvider {
             .prepare()
 
     fun getLibraryMangas() = db.get()
-            .listOfObjects(Manga::class.java)
+            .listOfObjects(LibraryManga::class.java)
             .withQuery(RawQuery.builder()
                     .query(libraryQuery)
                     .observesTables(MangaTable.TABLE, ChapterTable.TABLE, MangaCategoryTable.TABLE, CategoryTable.TABLE)
@@ -73,6 +72,16 @@ interface MangaQueries : DbProvider {
             .withPutResolver(MangaLastUpdatedPutResolver())
             .prepare()
 
+    fun updateMangaFavorite(manga: Manga) = db.put()
+            .`object`(manga)
+            .withPutResolver(MangaFavoritePutResolver())
+            .prepare()
+
+    fun updateMangaViewer(manga: Manga) = db.put()
+            .`object`(manga)
+            .withPutResolver(MangaViewerPutResolver())
+            .prepare()
+
     fun deleteManga(manga: Manga) = db.delete().`object`(manga).prepare()
 
     fun deleteMangas(mangas: List<Manga>) = db.delete().objects(mangas).prepare()
@@ -101,4 +110,4 @@ interface MangaQueries : DbProvider {
 
     fun getTotalChapterManga() = db.get().listOfObjects(Manga::class.java)
             .withQuery(RawQuery.builder().query(getTotalChapterMangaQuery()).observesTables(MangaTable.TABLE).build()).prepare();
-}
+}

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

@@ -1,24 +1,23 @@
 package eu.kanade.tachiyomi.data.database.resolvers
 
 import android.database.Cursor
-import eu.kanade.tachiyomi.data.database.mappers.MangaGetResolver
-import eu.kanade.tachiyomi.data.database.models.Manga
+import com.pushtorefresh.storio.sqlite.operations.get.DefaultGetResolver
+import eu.kanade.tachiyomi.data.database.mappers.BaseMangaGetResolver
+import eu.kanade.tachiyomi.data.database.models.LibraryManga
 import eu.kanade.tachiyomi.data.database.tables.MangaTable
 
-class LibraryMangaGetResolver : MangaGetResolver() {
+class LibraryMangaGetResolver : DefaultGetResolver<LibraryManga>(), BaseMangaGetResolver {
 
     companion object {
         val INSTANCE = LibraryMangaGetResolver()
     }
 
-    override fun mapFromCursor(cursor: Cursor): Manga {
-        val manga = super.mapFromCursor(cursor)
+    override fun mapFromCursor(cursor: Cursor): LibraryManga {
+        val manga = LibraryManga()
 
-        val unreadColumn = cursor.getColumnIndex(MangaTable.COL_UNREAD)
-        manga.unread = cursor.getInt(unreadColumn)
-
-        val categoryColumn = cursor.getColumnIndex(MangaTable.COL_CATEGORY)
-        manga.category = cursor.getInt(categoryColumn)
+        mapBaseFromCursor(manga, cursor)
+        manga.unread = cursor.getInt(cursor.getColumnIndex(MangaTable.COL_UNREAD))
+        manga.category = cursor.getInt(cursor.getColumnIndex(MangaTable.COL_CATEGORY))
 
         return manga
     }

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

@@ -0,0 +1,33 @@
+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 MangaFavoritePutResolver : 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_FAVORITE, manga.favorite)
+    }
+
+}
+

app/src/main/java/eu/kanade/tachiyomi/data/database/resolvers/MangaViewerPutResolver.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
+
+class MangaViewerPutResolver : 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_VIEWER, manga.viewer)
+    }
+
+}

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

@@ -14,6 +14,8 @@ object ChapterTable {
 
     const val COL_READ = "read"
 
+    const val COL_SCANLATOR = "scanlator"
+
     const val COL_BOOKMARK = "bookmark"
 
     const val COL_DATE_FETCH = "date_fetch"
@@ -32,6 +34,7 @@ object ChapterTable {
             $COL_MANGA_ID INTEGER NOT NULL,
             $COL_URL TEXT NOT NULL,
             $COL_NAME TEXT NOT NULL,
+            $COL_SCANLATOR TEXT,
             $COL_READ BOOLEAN NOT NULL,
             $COL_BOOKMARK BOOLEAN NOT NULL,
             $COL_LAST_PAGE_READ INT NOT NULL,
@@ -46,10 +49,17 @@ object ChapterTable {
     val createMangaIdIndexQuery: String
         get() = "CREATE INDEX ${TABLE}_${COL_MANGA_ID}_index ON $TABLE($COL_MANGA_ID)"
 
+    val createUnreadChaptersIndexQuery: String
+        get() = "CREATE INDEX ${TABLE}_unread_by_manga_index ON $TABLE($COL_MANGA_ID, $COL_READ) " +
+                "WHERE $COL_READ = 0"
+
     val sourceOrderUpdateQuery: String
         get() = "ALTER TABLE $TABLE ADD COLUMN $COL_SOURCE_ORDER INTEGER DEFAULT 0"
 
     val bookmarkUpdateQuery: String
         get() = "ALTER TABLE $TABLE ADD COLUMN $COL_BOOKMARK BOOLEAN DEFAULT FALSE"
 
+    val addScanlator: String
+        get() = "ALTER TABLE $TABLE ADD COLUMN $COL_SCANLATOR TEXT DEFAULT NULL"
+
 }

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

@@ -60,6 +60,7 @@ object MangaTable {
     val createUrlIndexQuery: String
         get() = "CREATE INDEX ${TABLE}_${COL_URL}_index ON $TABLE($COL_URL)"
 
-    val createFavoriteIndexQuery: String
-        get() = "CREATE INDEX ${TABLE}_${COL_FAVORITE}_index ON $TABLE($COL_FAVORITE)"
+    val createLibraryIndexQuery: String
+        get() = "CREATE INDEX library_${COL_FAVORITE}_index ON $TABLE($COL_FAVORITE) " +
+                "WHERE $COL_FAVORITE = 1"
 }

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

@@ -10,7 +10,9 @@ object TrackTable {
 
     const val COL_SYNC_ID = "sync_id"
 
-    const val COL_REMOTE_ID = "remote_id"
+    const val COL_MEDIA_ID = "remote_id"
+
+    const val COL_LIBRARY_ID = "library_id"
 
     const val COL_TITLE = "title"
 
@@ -22,20 +24,29 @@ object TrackTable {
 
     const val COL_TOTAL_CHAPTERS = "total_chapters"
 
+    const val COL_TRACKING_URL = "remote_url"
+
     val createTableQuery: String
         get() = """CREATE TABLE $TABLE(
             $COL_ID INTEGER NOT NULL PRIMARY KEY,
             $COL_MANGA_ID INTEGER NOT NULL,
             $COL_SYNC_ID INTEGER NOT NULL,
-            $COL_REMOTE_ID INTEGER NOT NULL,
+            $COL_MEDIA_ID INTEGER NOT NULL,
+            $COL_LIBRARY_ID INTEGER,
             $COL_TITLE TEXT NOT NULL,
             $COL_LAST_CHAPTER_READ INTEGER NOT NULL,
             $COL_TOTAL_CHAPTERS INTEGER NOT NULL,
             $COL_STATUS INTEGER NOT NULL,
             $COL_SCORE FLOAT NOT NULL,
+            $COL_TRACKING_URL TEXT NOT NULL,
             UNIQUE ($COL_MANGA_ID, $COL_SYNC_ID) ON CONFLICT REPLACE,
             FOREIGN KEY($COL_MANGA_ID) REFERENCES ${MangaTable.TABLE} (${MangaTable.COL_ID})
             ON DELETE CASCADE
             )"""
 
+    val addTrackingUrl: String
+        get() = "ALTER TABLE $TABLE ADD COLUMN $COL_TRACKING_URL TEXT DEFAULT ''"
+
+    val addLibraryId: String
+        get() = "ALTER TABLE $TABLE ADD COLUMN $COL_LIBRARY_ID INTEGER NULL"
 }

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

@@ -0,0 +1,272 @@
+package eu.kanade.tachiyomi.data.download
+
+import android.content.Context
+import android.net.Uri
+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.data.preference.getOrDefault
+import eu.kanade.tachiyomi.source.SourceManager
+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
+ * directory checking is expensive and it slowdowns the app. The cache is invalidated by the time
+ * defined in [renewInterval] as we don't have any control over the filesystem and the user can
+ * delete the folders at any time without the app noticing.
+ *
+ * @param context the application context.
+ * @param provider the downloads directories provider.
+ * @param sourceManager the source manager.
+ * @param preferences the preferences of the app.
+ */
+class DownloadCache(
+        private val context: Context,
+        private val provider: DownloadProvider,
+        private val sourceManager: SourceManager,
+        private val preferences: PreferencesHelper = Injekt.get()
+) {
+
+    /**
+     * The interval after which this cache should be invalidated. 1 hour shouldn't cause major
+     * issues, as the cache is only used for UI feedback.
+     */
+    private val renewInterval = TimeUnit.HOURS.toMillis(1)
+
+    /**
+     * The last time the cache was refreshed.
+     */
+    private var lastRenew = 0L
+
+    /**
+     * The root directory for downloads.
+     */
+    private var rootDir = RootDirectory(getDirectoryFromPreference())
+
+    init {
+        preferences.downloadsDirectory().asObservable()
+                .skip(1)
+                .subscribe {
+                    lastRenew = 0L // invalidate cache
+                    rootDir = RootDirectory(getDirectoryFromPreference())
+                }
+    }
+
+    /**
+     * Returns the downloads directory from the user's preferences.
+     */
+    private fun getDirectoryFromPreference(): UniFile {
+        val dir = preferences.downloadsDirectory().getOrDefault()
+        return UniFile.fromUri(context, Uri.parse(dir))
+    }
+
+    /**
+     * Returns true if the chapter is downloaded.
+     *
+     * @param chapter the chapter to check.
+     * @param manga the manga of the chapter.
+     * @param skipCache whether to skip the directory cache and check in the filesystem.
+     */
+    fun isChapterDownloaded(chapter: Chapter, manga: Manga, skipCache: Boolean): Boolean {
+        if (skipCache) {
+            val source = sourceManager.get(manga.source) ?: return false
+            return provider.findChapterDir(chapter, manga, source) != null
+        }
+
+        checkRenew()
+
+        val sourceDir = rootDir.files[manga.source]
+        if (sourceDir != null) {
+            val mangaDir = sourceDir.files[provider.getMangaDirName(manga)]
+            if (mangaDir != null) {
+                return provider.getChapterDirName(chapter) in mangaDir.files
+            }
+        }
+        return false
+    }
+
+    /**
+     * Returns the amount of downloaded chapters for a manga.
+     *
+     * @param manga the manga to check.
+     */
+    fun getDownloadCount(manga: Manga): Int {
+        checkRenew()
+
+        val sourceDir = rootDir.files[manga.source]
+        if (sourceDir != null) {
+            val mangaDir = sourceDir.files[provider.getMangaDirName(manga)]
+            if (mangaDir != null) {
+                return mangaDir.files.size
+            }
+        }
+        return 0
+    }
+
+    /**
+     * Checks if the cache needs a renewal and performs it if needed.
+     */
+    @Synchronized
+    private fun checkRenew() {
+        if (lastRenew + renewInterval < System.currentTimeMillis()) {
+            renew()
+            lastRenew = System.currentTimeMillis()
+        }
+    }
+
+    /**
+     * Renews the downloads cache.
+     */
+    private fun renew() {
+        val onlineSources = sourceManager.getOnlineSources()
+
+        val sourceDirs = rootDir.dir.listFiles()
+                .orEmpty()
+                .associate { it.name to SourceDirectory(it) }
+                .mapNotNullKeys { entry ->
+                    onlineSources.find { provider.getSourceDirName(it) == entry.key }?.id
+                }
+
+        rootDir.files = sourceDirs
+
+        sourceDirs.values.forEach { sourceDir ->
+            val mangaDirs = sourceDir.dir.listFiles()
+                    .orEmpty()
+                    .associateNotNullKeys { it.name to MangaDirectory(it) }
+
+            sourceDir.files = mangaDirs
+
+            mangaDirs.values.forEach { mangaDir ->
+                val chapterDirs = mangaDir.dir.listFiles()
+                        .orEmpty()
+                        .mapNotNull { it.name }
+                        .toHashSet()
+
+                mangaDir.files = chapterDirs
+            }
+        }
+    }
+
+    /**
+     * Adds a chapter that has just been download to this cache.
+     *
+     * @param chapterDirName the downloaded chapter's directory name.
+     * @param mangaUniFile the directory of the manga.
+     * @param manga the manga of the chapter.
+     */
+    @Synchronized
+    fun addChapter(chapterDirName: String, mangaUniFile: UniFile, manga: Manga) {
+        // Retrieve the cached source directory or cache a new one
+        var sourceDir = rootDir.files[manga.source]
+        if (sourceDir == null) {
+            val source = sourceManager.get(manga.source) ?: return
+            val sourceUniFile = provider.findSourceDir(source) ?: return
+            sourceDir = SourceDirectory(sourceUniFile)
+            rootDir.files += manga.source to sourceDir
+        }
+
+        // Retrieve the cached manga directory or cache a new one
+        val mangaDirName = provider.getMangaDirName(manga)
+        var mangaDir = sourceDir.files[mangaDirName]
+        if (mangaDir == null) {
+            mangaDir = MangaDirectory(mangaUniFile)
+            sourceDir.files += mangaDirName to mangaDir
+        }
+
+        // Save the chapter directory
+        mangaDir.files += chapterDirName
+    }
+
+    /**
+     * Removes a chapter that has been deleted from this cache.
+     *
+     * @param chapter the chapter to remove.
+     * @param manga the manga of the chapter.
+     */
+    @Synchronized
+    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)
+        if (chapterDirName in mangaDir.files) {
+            mangaDir.files -= chapterDirName
+        }
+    }
+
+    /**
+     * Removes a list of chapters that have been deleted from this cache.
+     *
+     * @param chapters the list of chapter to remove.
+     * @param manga the manga of the chapter.
+     */
+    @Synchronized
+    fun removeChapters(chapters: List<Chapter>, manga: Manga) {
+        val sourceDir = rootDir.files[manga.source] ?: return
+        val mangaDir = sourceDir.files[provider.getMangaDirName(manga)] ?: return
+        for (chapter in chapters) {
+            val chapterDirName = provider.getChapterDirName(chapter)
+            if (chapterDirName in mangaDir.files) {
+                mangaDir.files -= chapterDirName
+            }
+        }
+    }
+
+    /**
+     * Removes a manga that has been deleted from this cache.
+     *
+     * @param manga the manga to remove.
+     */
+    @Synchronized
+    fun removeManga(manga: Manga) {
+        val sourceDir = rootDir.files[manga.source] ?: return
+        val mangaDirName = provider.getMangaDirName(manga)
+        if (mangaDirName in sourceDir.files) {
+            sourceDir.files -= mangaDirName
+        }
+    }
+
+    /**
+     * Class to store the files under the root downloads directory.
+     */
+    private class RootDirectory(val dir: UniFile,
+                                var files: Map<Long, SourceDirectory> = hashMapOf())
+
+    /**
+     * Class to store the files under a source directory.
+     */
+    private class SourceDirectory(val dir: UniFile,
+                                  var files: Map<String, MangaDirectory> = hashMapOf())
+
+    /**
+     * Class to store the files under a manga directory.
+     */
+    private class MangaDirectory(val dir: UniFile,
+                                 var files: Set<String> = hashSetOf())
+
+    /**
+     * Returns a new map containing only the key entries of [transform] that are not null.
+     */
+    private inline fun <K, V, R> Map<out K, V>.mapNotNullKeys(transform: (Map.Entry<K?, V>) -> R?): Map<R, V> {
+        val destination = LinkedHashMap<R, V>()
+        forEach { element -> transform(element)?.let { destination.put(it, element.value) } }
+        return destination
+    }
+
+    /**
+     * Returns a map from a list containing only the key entries of [transform] that are not null.
+     */
+    private inline fun <T, K, V> Array<T>.associateNotNullKeys(transform: (T) -> Pair<K?, V>): Map<K, V> {
+        val destination = LinkedHashMap<K, V>()
+        for (element in this) {
+            val (key, value) = transform(element)
+            if (key != null) {
+                destination.put(key, value)
+            }
+        }
+        return destination
+    }
+
+}

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

@@ -7,8 +7,10 @@ import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.download.model.DownloadQueue
 import eu.kanade.tachiyomi.source.Source
+import eu.kanade.tachiyomi.source.SourceManager
 import eu.kanade.tachiyomi.source.model.Page
 import rx.Observable
+import uy.kohesive.injekt.injectLazy
 
 /**
  * This class is used to manage chapter downloads in the application. It must be instantiated once
@@ -19,15 +21,30 @@ import rx.Observable
  */
 class DownloadManager(context: Context) {
 
+    /**
+     * The sources manager.
+     */
+    private val sourceManager by injectLazy<SourceManager>()
+
     /**
      * Downloads provider, used to retrieve the folders where the chapters are or should be stored.
      */
     private val provider = DownloadProvider(context)
 
+    /**
+     * Cache of downloaded chapters.
+     */
+    private val cache = DownloadCache(context, provider, sourceManager)
+
     /**
      * Downloader whose only task is to download chapters.
      */
-    private val downloader = Downloader(context, provider)
+    private val downloader = Downloader(context, provider, cache, sourceManager)
+
+    /**
+     * Queue to delay the deletion of a list of chapters until triggered.
+     */
+    private val pendingDeleter = DownloadPendingDeleter(context)
 
     /**
      * Downloads queue, where the pending chapters are stored.
@@ -80,9 +97,10 @@ class DownloadManager(context: Context) {
      *
      * @param manga the manga of the chapters.
      * @param chapters the list of chapters to enqueue.
+     * @param autoStart whether to start the downloader after enqueing the chapters.
      */
-    fun downloadChapters(manga: Manga, chapters: List<Chapter>) {
-        downloader.queueChapters(manga, chapters)
+    fun downloadChapters(manga: Manga, chapters: List<Chapter>, autoStart: Boolean = true) {
+        downloader.queueChapters(manga, chapters, autoStart)
     }
 
     /**
@@ -94,7 +112,7 @@ class DownloadManager(context: Context) {
      * @return an observable containing the list of pages from the chapter.
      */
     fun buildPageList(source: Source, manga: Manga, chapter: Chapter): Observable<List<Page>> {
-        return buildPageList(provider.findChapterDir(source, manga, chapter))
+        return buildPageList(provider.findChapterDir(chapter, manga, source))
     }
 
     /**
@@ -120,61 +138,73 @@ class DownloadManager(context: Context) {
     }
 
     /**
-     * Returns the directory name for a manga.
+     * Returns true if the chapter is downloaded.
      *
-     * @param manga the manga to query.
+     * @param chapter the chapter to check.
+     * @param manga the manga of the chapter.
+     * @param skipCache whether to skip the directory cache and check in the filesystem.
      */
-    fun getMangaDirName(manga: Manga): String {
-        return provider.getMangaDirName(manga)
+    fun isChapterDownloaded(chapter: Chapter, manga: Manga, skipCache: Boolean = false): Boolean {
+        return cache.isChapterDownloaded(chapter, manga, skipCache)
     }
 
     /**
-     * Returns the directory name for the given chapter.
+     * Returns the amount of downloaded chapters for a manga.
      *
-     * @param chapter the chapter to query.
+     * @param manga the manga to check.
      */
-    fun getChapterDirName(chapter: Chapter): String {
-        return provider.getChapterDirName(chapter)
+    fun getDownloadCount(manga: Manga): Int {
+        return cache.getDownloadCount(manga)
     }
 
     /**
-     * Returns the download directory for a source if it exists.
+     * Deletes the directories of a list of downloaded chapters.
      *
-     * @param source the source to query.
+     * @param chapters the list of chapters to delete.
+     * @param manga the manga of the chapters.
+     * @param source the source of the chapters.
      */
-    fun findSourceDir(source: Source): UniFile? {
-        return provider.findSourceDir(source)
+    fun deleteChapters(chapters: List<Chapter>, manga: Manga, source: Source) {
+        queue.remove(chapters)
+        val chapterDirs = provider.findChapterDirs(chapters, manga, source)
+        chapterDirs.forEach { it.delete() }
+        cache.removeChapters(chapters, manga)
+        if (cache.getDownloadCount(manga) == 0) { // Delete manga directory if empty
+            chapterDirs.firstOrNull()?.parentFile?.delete()
+        }
     }
 
     /**
-     * Returns the directory for the given manga, if it exists.
+     * Deletes the directory of a downloaded manga.
      *
+     * @param manga the manga to delete.
      * @param source the source of the manga.
-     * @param manga the manga to query.
      */
-    fun findMangaDir(source: Source, manga: Manga): UniFile? {
-        return provider.findMangaDir(source, manga)
+    fun deleteManga(manga: Manga, source: Source) {
+        queue.remove(manga)
+        provider.findMangaDir(manga, source)?.delete()
+        cache.removeManga(manga)
     }
 
     /**
-     * Returns the directory for the given chapter, if it exists.
+     * Adds a list of chapters to be deleted later.
      *
-     * @param source the source of the chapter.
-     * @param manga the manga of the chapter.
-     * @param chapter the chapter to query.
+     * @param chapters the list of chapters to delete.
+     * @param manga the manga of the chapters.
      */
-    fun findChapterDir(source: Source, manga: Manga, chapter: Chapter): UniFile? {
-        return provider.findChapterDir(source, manga, chapter)
+    fun enqueueDeleteChapters(chapters: List<Chapter>, manga: Manga) {
+        pendingDeleter.addChapters(chapters, manga)
     }
 
     /**
-     * Deletes the directory of a downloaded chapter.
-     *
-     * @param source the source of the chapter.
-     * @param manga the manga of the chapter.
-     * @param chapter the chapter to delete.
+     * Triggers the execution of the deletion of pending chapters.
      */
-    fun deleteChapter(source: Source, manga: Manga, chapter: Chapter) {
-        provider.findChapterDir(source, manga, chapter)?.delete()
+    fun deletePendingChapters() {
+        val pendingChapters = pendingDeleter.getPendingChapters()
+        for ((manga, chapters) in pendingChapters) {
+            val source = sourceManager.get(manga.source) ?: continue
+            deleteChapters(chapters, manga, source)
+        }
     }
+
 }

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

@@ -3,12 +3,12 @@ package eu.kanade.tachiyomi.data.download
 import android.content.Context
 import android.graphics.BitmapFactory
 import android.support.v4.app.NotificationCompat
-import eu.kanade.tachiyomi.Constants
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.download.model.Download
 import eu.kanade.tachiyomi.data.download.model.DownloadQueue
 import eu.kanade.tachiyomi.data.notification.NotificationHandler
 import eu.kanade.tachiyomi.data.notification.NotificationReceiver
+import eu.kanade.tachiyomi.data.notification.Notifications
 import eu.kanade.tachiyomi.util.chop
 import eu.kanade.tachiyomi.util.notificationManager
 import java.util.regex.Pattern
@@ -23,7 +23,7 @@ internal class DownloadNotifier(private val context: Context) {
      * Notification builder.
      */
     private val notification by lazy {
-        NotificationCompat.Builder(context)
+        NotificationCompat.Builder(context, Notifications.CHANNEL_DOWNLOADER)
                 .setLargeIcon(BitmapFactory.decodeResource(context.resources, R.mipmap.ic_launcher))
     }
 
@@ -36,19 +36,13 @@ internal class DownloadNotifier(private val context: Context) {
      * The size of queue on start download.
      */
     var initialQueueSize = 0
-        get() = field
         set(value) {
-            if (value != 0){
+            if (value != 0) {
                 isSingleChapter = (value == 1)
             }
             field = value
         }
 
-    /**
-     * Simultaneous download setting > 1.
-     */
-    var multipleDownloadThreads = false
-
     /**
      * Updated when error is thrown
      */
@@ -69,7 +63,7 @@ internal class DownloadNotifier(private val context: Context) {
      *
      * @param id the id of the notification.
      */
-    private fun NotificationCompat.Builder.show(id: Int = Constants.NOTIFICATION_DOWNLOAD_CHAPTER_ID) {
+    private fun NotificationCompat.Builder.show(id: Int = Notifications.ID_DOWNLOAD_CHAPTER) {
         context.notificationManager.notify(id, build())
     }
 
@@ -86,41 +80,15 @@ internal class DownloadNotifier(private val context: Context) {
      * those can only be dismissed by the user.
      */
     fun dismiss() {
-        context.notificationManager.cancel(Constants.NOTIFICATION_DOWNLOAD_CHAPTER_ID)
+        context.notificationManager.cancel(Notifications.ID_DOWNLOAD_CHAPTER)
     }
 
     /**
      * Called when download progress changes.
-     * Note: Only accepted when multi download active.
-     *
-     * @param queue the queue containing downloads.
-     */
-    fun onProgressChange(queue: DownloadQueue) {
-        if (multipleDownloadThreads) {
-            doOnProgressChange(null, queue)
-        }
-    }
-
-    /**
-     * Called when download progress changes.
-     * Note: Only accepted when single download active.
      *
      * @param download download object containing download information.
-     * @param queue the queue containing downloads.
      */
-    fun onProgressChange(download: Download, queue: DownloadQueue) {
-        if (!multipleDownloadThreads) {
-            doOnProgressChange(download, queue)
-        }
-    }
-
-    /**
-     * Show notification progress of chapter.
-     *
-     * @param download download object containing download information.
-     * @param queue the queue containing downloads.
-     */
-    private fun doOnProgressChange(download: Download?, queue: DownloadQueue) {
+    fun onProgressChange(download: Download) {
         // Create notification
         with(notification) {
             // Check if first call.
@@ -131,30 +99,19 @@ internal class DownloadNotifier(private val context: Context) {
                 // Open download manager when clicked
                 setContentIntent(NotificationHandler.openDownloadManagerPendingActivity(context))
                 isDownloading = true
+                // Pause action
+                addAction(R.drawable.ic_av_pause_grey_24dp_img,
+                        context.getString(R.string.action_pause),
+                        NotificationReceiver.pauseDownloadsPendingBroadcast(context))
             }
 
-            if (multipleDownloadThreads) {
-                setContentTitle(context.getString(R.string.app_name))
-
-                // Reset the queue size if the download progress is negative
-                if ((initialQueueSize - queue.size) < 0)
-                    initialQueueSize = queue.size
-
-                setContentText(context.getString(R.string.chapter_downloading_progress)
-                        .format(initialQueueSize - queue.size, initialQueueSize))
-                setProgress(initialQueueSize, initialQueueSize - queue.size, false)
-            } else {
-                download?.let {
-                    val title = it.manga.title.chop(15)
-                    val quotedTitle = Pattern.quote(title)
-                    val chapter = download.chapter.name.replaceFirst("$quotedTitle[\\s]*[-]*[\\s]*".toRegex(RegexOption.IGNORE_CASE), "")
-                    setContentTitle("$title - $chapter".chop(30))
-                    setContentText(context.getString(R.string.chapter_downloading_progress)
-                            .format(it.downloadedImages, it.pages!!.size))
-                    setProgress(it.pages!!.size, it.downloadedImages, false)
-
-                }
-            }
+            val title = download.manga.title.chop(15)
+            val quotedTitle = Pattern.quote(title)
+            val chapter = download.chapter.name.replaceFirst("$quotedTitle[\\s]*[-]*[\\s]*".toRegex(RegexOption.IGNORE_CASE), "")
+            setContentTitle("$title - $chapter".chop(30))
+            setContentText(context.getString(R.string.chapter_downloading_progress)
+                    .format(download.downloadedImages, download.pages!!.size))
+            setProgress(download.pages!!.size, download.downloadedImages, false)
         }
         // Displays the progress bar on notification
         notification.show()
@@ -262,7 +219,7 @@ internal class DownloadNotifier(private val context: Context) {
             setContentIntent(NotificationHandler.openDownloadManagerPendingActivity(context))
             setProgress(0, 0, false)
         }
-        notification.show(Constants.NOTIFICATION_DOWNLOAD_CHAPTER_ERROR_ID)
+        notification.show(Notifications.ID_DOWNLOAD_CHAPTER_ERROR)
 
         // Reset download information
         errorThrown = true

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

@@ -0,0 +1,180 @@
+package eu.kanade.tachiyomi.data.download
+
+import android.content.Context
+import com.github.salomonbrys.kotson.fromJson
+import com.google.gson.Gson
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.Manga
+import uy.kohesive.injekt.injectLazy
+
+/**
+ * Class used to keep a list of chapters for future deletion.
+ *
+ * @param context the application context.
+ */
+class DownloadPendingDeleter(context: Context) {
+
+    /**
+     * Gson instance to encode and decode chapters.
+     */
+    private val gson by injectLazy<Gson>()
+
+    /**
+     * Preferences used to store the list of chapters to delete.
+     */
+    private val prefs = context.getSharedPreferences("chapters_to_delete", Context.MODE_PRIVATE)
+
+    /**
+     * Last added chapter, used to avoid decoding from the preference too often.
+     */
+    private var lastAddedEntry: Entry? = null
+
+    /**
+     * Adds a list of chapters for future deletion.
+     *
+     * @param chapters the chapters to be deleted.
+     * @param manga the manga of the chapters.
+     */
+    @Synchronized
+    fun addChapters(chapters: List<Chapter>, manga: Manga) {
+        val lastEntry = lastAddedEntry
+
+        val newEntry = if (lastEntry != null && lastEntry.manga.id == manga.id) {
+            // Append new chapters
+            val newChapters = lastEntry.chapters.addUniqueById(chapters)
+
+            // If no chapters were added, do nothing
+            if (newChapters.size == lastEntry.chapters.size) return
+
+            // Last entry matches the manga, reuse it to avoid decoding json from preferences
+            lastEntry.copy(chapters = newChapters)
+        } else {
+            val existingEntry = prefs.getString(manga.id!!.toString(), null)
+            if (existingEntry != null) {
+                // Existing entry found on preferences, decode json and add the new chapter
+                val savedEntry = gson.fromJson<Entry>(existingEntry)
+
+                // Append new chapters
+                val newChapters = savedEntry.chapters.addUniqueById(chapters)
+
+                // If no chapters were added, do nothing
+                if (newChapters.size == savedEntry.chapters.size) return
+
+                savedEntry.copy(chapters = newChapters)
+            } else {
+                // No entry has been found yet, create a new one
+                Entry(chapters.map { it.toEntry() }, manga.toEntry())
+            }
+        }
+
+        // Save current state
+        val json = gson.toJson(newEntry)
+        prefs.edit().putString(newEntry.manga.id.toString(), json).apply()
+        lastAddedEntry = newEntry
+    }
+
+    /**
+     * Returns the list of chapters to be deleted grouped by its manga.
+     *
+     * Note: the returned list of manga and chapters only contain basic information needed by the
+     * downloader, so don't use them for anything else.
+     */
+    @Synchronized
+    fun getPendingChapters(): Map<Manga, List<Chapter>> {
+        val entries = decodeAll()
+        prefs.edit().clear().apply()
+        lastAddedEntry = null
+
+        return entries.associate { entry ->
+            entry.manga.toModel() to entry.chapters.map { it.toModel() }
+        }
+    }
+
+    /**
+     * Decodes all the chapters from preferences.
+     */
+    private fun decodeAll(): List<Entry> {
+        return prefs.all.values.mapNotNull { rawEntry ->
+            try {
+                (rawEntry as? String)?.let { gson.fromJson<Entry>(it) }
+            } catch (e: Exception) {
+                null
+            }
+        }
+    }
+
+    /**
+     * Returns a copy of chapter entries ensuring no duplicates by chapter id.
+     */
+    private fun List<ChapterEntry>.addUniqueById(chapters: List<Chapter>): List<ChapterEntry> {
+        val newList = toMutableList()
+        for (chapter in chapters) {
+            if (none { it.id == chapter.id }) {
+                newList.add(chapter.toEntry())
+            }
+        }
+        return newList
+    }
+
+    /**
+     * Class used to save an entry of chapters with their manga into preferences.
+     */
+    private data class Entry(
+            val chapters: List<ChapterEntry>,
+            val manga: MangaEntry
+    )
+
+    /**
+     * Class used to save an entry for a chapter into preferences.
+     */
+    private data class ChapterEntry(
+            val id: Long,
+            val url: String,
+            val name: String
+    )
+
+    /**
+     * Class used to save an entry for a manga into preferences.
+     */
+    private data class MangaEntry(
+            val id: Long,
+            val url: String,
+            val title: String,
+            val source: Long
+    )
+
+    /**
+     * Returns a manga entry from a manga model.
+     */
+    private fun Manga.toEntry(): MangaEntry {
+        return MangaEntry(id!!, url, title, source)
+    }
+
+    /**
+     * Returns a chapter entry from a chapter model.
+     */
+    private fun Chapter.toEntry(): ChapterEntry {
+        return ChapterEntry(id!!, url, name)
+    }
+
+    /**
+     * Returns a manga model from a manga entry.
+     */
+    private fun MangaEntry.toModel(): Manga {
+        return Manga.create(url, title, source).also {
+            it.id = id
+        }
+    }
+
+    /**
+     * Returns a chapter model from a chapter entry.
+     */
+    private fun ChapterEntry.toModel(): Chapter {
+        return Chapter.create().also {
+            it.id = id
+            it.url = url
+            it.name = name
+        }
+    }
+
+}

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

@@ -40,10 +40,10 @@ class DownloadProvider(private val context: Context) {
     /**
      * Returns the download directory for a manga. For internal use only.
      *
-     * @param source the source of the manga.
      * @param manga the manga to query.
+     * @param source the source of the manga.
      */
-    internal fun getMangaDir(source: Source, manga: Manga): UniFile {
+    internal fun getMangaDir(manga: Manga, source: Source): UniFile {
         return downloadsDir
                 .createDirectory(getSourceDirName(source))
                 .createDirectory(getMangaDirName(manga))
@@ -61,10 +61,10 @@ class DownloadProvider(private val context: Context) {
     /**
      * Returns the download directory for a manga if it exists.
      *
-     * @param source the source of the manga.
      * @param manga the manga to query.
+     * @param source the source of the manga.
      */
-    fun findMangaDir(source: Source, manga: Manga): UniFile? {
+    fun findMangaDir(manga: Manga, source: Source): UniFile? {
         val sourceDir = findSourceDir(source)
         return sourceDir?.findFile(getMangaDirName(manga))
     }
@@ -72,15 +72,27 @@ class DownloadProvider(private val context: Context) {
     /**
      * Returns the download directory for a chapter if it exists.
      *
-     * @param source the source of the chapter.
-     * @param manga the manga of the chapter.
      * @param chapter the chapter to query.
+     * @param manga the manga of the chapter.
+     * @param source the source of the chapter.
      */
-    fun findChapterDir(source: Source, manga: Manga, chapter: Chapter): UniFile? {
-        val mangaDir = findMangaDir(source, manga)
+    fun findChapterDir(chapter: Chapter, manga: Manga, source: Source): UniFile? {
+        val mangaDir = findMangaDir(manga, source)
         return mangaDir?.findFile(getChapterDirName(chapter))
     }
 
+    /**
+     * Returns a list of downloaded directories for the chapters that exist.
+     *
+     * @param chapters the chapters to query.
+     * @param manga the manga of the chapter.
+     * @param source the source of the chapter.
+     */
+    fun findChapterDirs(chapters: List<Chapter>, manga: Manga, source: Source): List<UniFile> {
+        val mangaDir = findMangaDir(manga, source) ?: return emptyList()
+        return chapters.mapNotNull { mangaDir.findFile(getChapterDirName(it)) }
+    }
+
     /**
      * Returns the download directory name for a source.
      *
@@ -108,4 +120,4 @@ class DownloadProvider(private val context: Context) {
         return DiskUtil.buildValidFilename(chapter.name)
     }
 
-}
+}

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

@@ -1,16 +1,20 @@
 package eu.kanade.tachiyomi.data.download
 
+import android.app.Notification
 import android.app.Service
 import android.content.Context
 import android.content.Intent
 import android.net.NetworkInfo.State.CONNECTED
 import android.net.NetworkInfo.State.DISCONNECTED
+import android.os.Build
 import android.os.IBinder
 import android.os.PowerManager
+import android.support.v4.app.NotificationCompat
 import com.github.pwittchen.reactivenetwork.library.Connectivity
 import com.github.pwittchen.reactivenetwork.library.ReactiveNetwork
 import com.jakewharton.rxrelay.BehaviorRelay
 import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.notification.Notifications
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.util.connectivityManager
 import eu.kanade.tachiyomi.util.plusAssign
@@ -41,7 +45,12 @@ class DownloadService : Service() {
          * @param context the application context.
          */
         fun start(context: Context) {
-            context.startService(Intent(context, DownloadService::class.java))
+            val intent = Intent(context, DownloadService::class.java)
+            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+                context.startService(intent)
+            } else {
+                context.startForegroundService(intent)
+            }
         }
 
         /**
@@ -81,6 +90,7 @@ class DownloadService : Service() {
      */
     override fun onCreate() {
         super.onCreate()
+        startForeground(Notifications.ID_DOWNLOAD_CHAPTER, getPlaceholderNotification())
         runningRelay.call(true)
         subscriptions = CompositeSubscription()
         listenDownloaderState()
@@ -122,7 +132,7 @@ class DownloadService : Service() {
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe({ state -> onNetworkStateChanged(state)
-                }, { error ->
+                }, { _ ->
                     toast(R.string.download_queue_error)
                     stopSelf()
                 })
@@ -176,4 +186,10 @@ class DownloadService : Service() {
         if (!isHeld) acquire()
     }
 
+    private fun getPlaceholderNotification(): Notification {
+        return NotificationCompat.Builder(this, Notifications.CHANNEL_DOWNLOADER)
+            .setContentTitle(getString(R.string.download_notifier_downloader_title))
+            .build()
+    }
+
 }

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

@@ -14,7 +14,10 @@ import uy.kohesive.injekt.injectLazy
  *
  * @param context the application context.
  */
-class DownloadStore(context: Context) {
+class DownloadStore(
+        context: Context,
+        private val sourceManager: SourceManager
+) {
 
     /**
      * Preference file where active downloads are stored.
@@ -26,11 +29,6 @@ class DownloadStore(context: Context) {
      */
     private val gson: Gson by injectLazy()
 
-    /**
-     * Source manager.
-     */
-    private val sourceManager: SourceManager by injectLazy()
-
     /**
      * Database helper.
      */
@@ -83,7 +81,7 @@ class DownloadStore(context: Context) {
     fun restore(): List<Download> {
         val objs = preferences.all
                 .mapNotNull { it.value as? String }
-                .map { deserialize(it) }
+                .mapNotNull { deserialize(it) }
                 .sortedBy { it.order }
 
         val downloads = mutableListOf<Download>()
@@ -119,8 +117,12 @@ class DownloadStore(context: Context) {
      *
      * @param string the download as string.
      */
-    private fun deserialize(string: String): DownloadObject {
-        return gson.fromJson(string, DownloadObject::class.java)
+    private fun deserialize(string: String): DownloadObject? {
+        return try {
+            gson.fromJson(string, DownloadObject::class.java)
+        } catch (e: Exception) {
+            null
+        }
     }
 
     /**
@@ -132,4 +134,4 @@ class DownloadStore(context: Context) {
      */
     data class DownloadObject(val mangaId: Long, val chapterId: Long, val order: Int)
 
-}
+}

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

@@ -9,21 +9,18 @@ import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.download.model.Download
 import eu.kanade.tachiyomi.data.download.model.DownloadQueue
-import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.source.SourceManager
 import eu.kanade.tachiyomi.source.model.Page
 import eu.kanade.tachiyomi.source.online.HttpSource
 import eu.kanade.tachiyomi.source.online.fetchAllImageUrlsFromPageList
 import eu.kanade.tachiyomi.util.*
+import kotlinx.coroutines.experimental.async
 import okhttp3.Response
 import rx.Observable
 import rx.android.schedulers.AndroidSchedulers
 import rx.schedulers.Schedulers
-import rx.subjects.BehaviorSubject
 import rx.subscriptions.CompositeSubscription
 import timber.log.Timber
-import uy.kohesive.injekt.injectLazy
 
 /**
  * This class is the one in charge of downloading chapters.
@@ -36,29 +33,26 @@ import uy.kohesive.injekt.injectLazy
  *
  * @param context the application context.
  * @param provider the downloads directory provider.
+ * @param cache the downloads cache, used to add the downloads to the cache after their completion.
+ * @param sourceManager the source manager.
  */
-class Downloader(private val context: Context, private val provider: DownloadProvider) {
+class Downloader(
+        private val context: Context,
+        private val provider: DownloadProvider,
+        private val cache: DownloadCache,
+        private val sourceManager: SourceManager
+) {
 
     /**
      * Store for persisting downloads across restarts.
      */
-    private val store = DownloadStore(context)
+    private val store = DownloadStore(context, sourceManager)
 
     /**
      * Queue where active downloads are kept.
      */
     val queue = DownloadQueue(store)
 
-    /**
-     * Source manager.
-     */
-    private val sourceManager: SourceManager by injectLazy()
-
-    /**
-     * Preferences.
-     */
-    private val preferences: PreferencesHelper by injectLazy()
-
     /**
      * Notifier for the downloader state and progress.
      */
@@ -69,11 +63,6 @@ class Downloader(private val context: Context, private val provider: DownloadPro
      */
     private val subscriptions = CompositeSubscription()
 
-    /**
-     * Subject to do a live update of the number of simultaneous downloads.
-     */
-    private val threadsSubject = BehaviorSubject.create<Int>()
-
     /**
      * Relay to send a list of downloads to the downloader.
      */
@@ -90,12 +79,10 @@ class Downloader(private val context: Context, private val provider: DownloadPro
     @Volatile private var isRunning: Boolean = false
 
     init {
-        Observable.fromCallable { store.restore() }
-                .map { downloads -> downloads.filter { isDownloadAllowed(it) } }
-                .subscribeOn(Schedulers.io())
-                .observeOn(AndroidSchedulers.mainThread())
-                .subscribe({ downloads -> queue.addAll(downloads)
-                }, { error -> Timber.e(error) })
+        launchNow {
+            val chapters = async { store.restore() }
+            queue.addAll(chapters.await())
+        }
     }
 
     /**
@@ -180,14 +167,8 @@ class Downloader(private val context: Context, private val provider: DownloadPro
 
         subscriptions.clear()
 
-        subscriptions += preferences.downloadThreads().asObservable()
-                .subscribe {
-                    threadsSubject.onNext(it)
-                    notifier.multipleDownloadThreads = it > 1
-                }
-
-        subscriptions += downloadsRelay.flatMap { Observable.from(it) }
-                .lift(DynamicConcurrentMergeOperator<Download, Download>({ downloadChapter(it) }, threadsSubject))
+        subscriptions += downloadsRelay.concatMapIterable { it }
+                .concatMap { downloadChapter(it).subscribeOn(Schedulers.io()) }
                 .onBackpressureBuffer()
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe({ completeDownload(it)
@@ -210,61 +191,51 @@ class Downloader(private val context: Context, private val provider: DownloadPro
     }
 
     /**
-     * Creates a download object for every chapter and adds them to the downloads queue. This method
-     * must be called in the main thread.
+     * Creates a download object for every chapter and adds them to the downloads queue.
      *
      * @param manga the manga of the chapters to download.
      * @param chapters the list of chapters to download.
+     * @param autoStart whether to start the downloader after enqueing the chapters.
      */
-    fun queueChapters(manga: Manga, chapters: List<Chapter>) {
-        val source = sourceManager.get(manga.source) as? HttpSource ?: return
+    fun queueChapters(manga: Manga, chapters: List<Chapter>, autoStart: Boolean) = launchUI {
+        val source = sourceManager.get(manga.source) as? HttpSource ?: return@launchUI
 
-        val chaptersToQueue = chapters
-                // Avoid downloading chapters with the same name.
-                .distinctBy { it.name }
-                // Add chapters to queue from the start.
-                .sortedByDescending { it.source_order }
-                // Create a downloader for each one.
-                .map { Download(source, manga, it) }
-                // Filter out those already queued or downloaded.
-                .filter { isDownloadAllowed(it) }
+        // Called in background thread, the operation can be slow with SAF.
+        val chaptersWithoutDir = async {
+            val mangaDir = provider.findMangaDir(manga, source)
 
-        // Return if there's nothing to queue.
-        if (chaptersToQueue.isEmpty())
-            return
-
-        queue.addAll(chaptersToQueue)
-
-        // Initialize queue size.
-        notifier.initialQueueSize = queue.size
-
-        // Initial multi-thread
-        notifier.multipleDownloadThreads = preferences.downloadThreads().getOrDefault() > 1
-
-        if (isRunning) {
-            // Send the list of downloads to the downloader.
-            downloadsRelay.call(chaptersToQueue)
-        } else {
-            // Show initial notification.
-            notifier.onProgressChange(queue)
+            chapters
+                    // Avoid downloading chapters with the same name.
+                    .distinctBy { it.name }
+                    // Filter out those already downloaded.
+                    .filter { mangaDir?.findFile(provider.getChapterDirName(it)) == null }
+                    // Add chapters to queue from the start.
+                    .sortedByDescending { it.source_order }
         }
-    }
 
-    /**
-     * Returns true if the given download can be queued and downloaded.
-     *
-     * @param download the download to be checked.
-     */
-    private fun isDownloadAllowed(download: Download): Boolean {
-        // If the chapter is already queued, don't add it again
-        if (queue.any { it.chapter.id == download.chapter.id })
-            return false
+        // Runs in main thread (synchronization needed).
+        val chaptersToQueue = chaptersWithoutDir.await()
+                // Filter out those already enqueued.
+                .filter { chapter -> queue.none { it.chapter.id == chapter.id } }
+                // Create a download for each one.
+                .map { Download(source, manga, it) }
 
-        val dir = provider.findChapterDir(download.source, download.manga, download.chapter)
-        if (dir != null && dir.exists())
-            return false
+        if (chaptersToQueue.isNotEmpty()) {
+            queue.addAll(chaptersToQueue)
 
-        return true
+            // Initialize queue size.
+            notifier.initialQueueSize = queue.size
+
+            if (isRunning) {
+                // Send the list of downloads to the downloader.
+                downloadsRelay.call(chaptersToQueue)
+            }
+
+            // Start downloader if needed
+            if (autoStart) {
+                DownloadService.start(this@Downloader.context)
+            }
+        }
     }
 
     /**
@@ -272,9 +243,9 @@ class Downloader(private val context: Context, private val provider: DownloadPro
      *
      * @param download the chapter to be downloaded.
      */
-    private fun downloadChapter(download: Download): Observable<Download> {
+    private fun downloadChapter(download: Download): Observable<Download> = Observable.defer {
         val chapterDirname = provider.getChapterDirName(download.chapter)
-        val mangaDir = provider.getMangaDir(download.source, download.manga)
+        val mangaDir = provider.getMangaDir(download.manga, download.source)
         val tmpDir = mangaDir.createDirectory("${chapterDirname}_tmp")
 
         val pageListObservable = if (download.pages == null) {
@@ -291,8 +262,8 @@ class Downloader(private val context: Context, private val provider: DownloadPro
             Observable.just(download.pages!!)
         }
 
-        return pageListObservable
-                .doOnNext { pages ->
+        pageListObservable
+                .doOnNext { _ ->
                     // Delete all temporary (unfinished) files
                     tmpDir.listFiles()
                             ?.filter { it.name!!.endsWith(".tmp") }
@@ -306,18 +277,18 @@ class Downloader(private val context: Context, private val provider: DownloadPro
                 // Start downloading images, consider we can have downloaded images already
                 .concatMap { page -> getOrDownloadImage(page, download, tmpDir) }
                 // Do when page is downloaded.
-                .doOnNext { notifier.onProgressChange(download, queue) }
+                .doOnNext { notifier.onProgressChange(download) }
                 .toList()
-                .map { pages -> download }
+                .map { _ -> download }
                 // Do after download completes
-                .doOnNext { ensureSuccessfulDownload(download, tmpDir, chapterDirname) }
+                .doOnNext { ensureSuccessfulDownload(download, mangaDir, tmpDir, chapterDirname) }
                 // If the page list threw, it will resume here
                 .onErrorReturn { error ->
                     download.status = Download.ERROR
                     notifier.onError(error.message, download.chapter.name)
                     download
                 }
-                .subscribeOn(Schedulers.io())
+
     }
 
     /**
@@ -407,7 +378,7 @@ class Downloader(private val context: Context, private val provider: DownloadPro
             // Else guess from the uri.
             ?: context.contentResolver.getType(file.uri)
             // Else read magic numbers.
-            ?: DiskUtil.findImageMime { file.openInputStream() }
+            ?: ImageUtil.findImageType { file.openInputStream() }?.mime
 
         return MimeTypeMap.getSingleton().getExtensionFromMimeType(mime) ?: "jpg"
     }
@@ -416,10 +387,13 @@ class Downloader(private val context: Context, private val provider: DownloadPro
      * Checks if the download was successful.
      *
      * @param download the download to check.
+     * @param mangaDir the manga directory of the download.
      * @param tmpDir the directory where the download is currently stored.
      * @param dirname the real (non temporary) directory name of the download.
      */
-    private fun ensureSuccessfulDownload(download: Download, tmpDir: UniFile, dirname: String) {
+    private fun ensureSuccessfulDownload(download: Download, mangaDir: UniFile,
+                                         tmpDir: UniFile, dirname: String) {
+
         // Ensure that the chapter folder has all the images.
         val downloadedImages = tmpDir.listFiles().orEmpty().filterNot { it.name!!.endsWith(".tmp") }
 
@@ -432,6 +406,7 @@ class Downloader(private val context: Context, private val provider: DownloadPro
         // Only rename the directory if it's downloaded.
         if (download.status == Download.DOWNLOADED) {
             tmpDir.renameTo(dirname)
+            cache.addChapter(dirname, mangaDir, download.manga)
         }
     }
 
@@ -443,7 +418,6 @@ class Downloader(private val context: Context, private val provider: DownloadPro
         if (download.status == Download.DOWNLOADED) {
             // remove downloaded chapter from queue
             queue.remove(download)
-            notifier.onProgressChange(queue)
         }
         if (areAllDownloadsFinished()) {
             if (notifier.isSingleChapter && !notifier.errorThrown) {
@@ -460,4 +434,4 @@ class Downloader(private val context: Context, private val provider: DownloadPro
         return queue.none { it.status <= Download.DOWNLOADING }
     }
 
-}
+}

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

@@ -2,6 +2,7 @@ package eu.kanade.tachiyomi.data.download.model
 
 import com.jakewharton.rxrelay.PublishRelay
 import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.download.DownloadStore
 import eu.kanade.tachiyomi.source.model.Page
 import rx.Observable
@@ -40,6 +41,14 @@ class DownloadQueue(
         find { it.chapter.id == chapter.id }?.let { remove(it) }
     }
 
+    fun remove(chapters: List<Chapter>) {
+        for (chapter in chapters) { remove(chapter) }
+    }
+
+    fun remove(manga: Manga) {
+        filter { it.manga.id == manga.id }.forEach { remove(it) }
+    }
+
     fun clear() {
         queue.forEach { download ->
             download.setStatusSubject(null)
@@ -66,6 +75,7 @@ class DownloadQueue(
                         val pageStatusSubject = PublishSubject.create<Int>()
                         setPagesSubject(download.pages, pageStatusSubject)
                         return@flatMap pageStatusSubject
+                                .onBackpressureBuffer()
                                 .filter { it == Page.READY }
                                 .map { download }
 

app/src/main/java/eu/kanade/tachiyomi/data/glide/AppGlideModule.kt

@@ -1,32 +0,0 @@
-package eu.kanade.tachiyomi.data.glide
-
-import android.content.Context
-import com.bumptech.glide.Glide
-import com.bumptech.glide.GlideBuilder
-import com.bumptech.glide.integration.okhttp3.OkHttpUrlLoader
-import com.bumptech.glide.load.engine.cache.InternalCacheDiskCacheFactory
-import com.bumptech.glide.load.model.GlideUrl
-import com.bumptech.glide.module.GlideModule
-import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.network.NetworkHelper
-import uy.kohesive.injekt.Injekt
-import uy.kohesive.injekt.api.get
-import java.io.InputStream
-
-/**
- * Class used to update Glide module settings
- */
-class AppGlideModule : GlideModule {
-
-    override fun applyOptions(context: Context, builder: GlideBuilder) {
-        // Set the cache size of Glide to 15 MiB
-        builder.setDiskCache(InternalCacheDiskCacheFactory(context, 15 * 1024 * 1024))
-    }
-
-    override fun registerComponents(context: Context, glide: Glide) {
-        val networkFactory = OkHttpUrlLoader.Factory(Injekt.get<NetworkHelper>().client)
-
-        glide.register(GlideUrl::class.java, InputStream::class.java, networkFactory)
-        glide.register(Manga::class.java, InputStream::class.java, MangaModelLoader.Factory())
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/glide/FileFetcher.kt

@@ -1,35 +1,51 @@
-package eu.kanade.tachiyomi.data.glide
-
-import com.bumptech.glide.Priority
-import com.bumptech.glide.load.data.DataFetcher
-import java.io.File
-import java.io.IOException
-import java.io.InputStream
-
-open class FileFetcher(private val file: File) : DataFetcher<InputStream> {
-
-    private var data: InputStream? = null
-
-    override fun loadData(priority: Priority): InputStream {
-        data = file.inputStream()
-        return data!!
-    }
-
-    override fun cleanup() {
-        data?.let { data ->
-            try {
-                data.close()
-            } catch (e: IOException) {
-                // Ignore
-            }
-        }
-    }
-
-    override fun cancel() {
-        // Do nothing.
-    }
-
-    override fun getId(): String {
-        return file.toString()
-    }
+package eu.kanade.tachiyomi.data.glide
+
+import android.content.ContentValues.TAG
+import android.util.Log
+import com.bumptech.glide.Priority
+import com.bumptech.glide.load.DataSource
+import com.bumptech.glide.load.data.DataFetcher
+import java.io.*
+
+open class FileFetcher(private val file: File) : DataFetcher<InputStream> {
+
+    private var data: InputStream? = null
+
+    override fun loadData(priority: Priority, callback: DataFetcher.DataCallback<in InputStream>) {
+        loadFromFile(callback)
+    }
+
+    protected fun loadFromFile(callback: DataFetcher.DataCallback<in InputStream>) {
+        try {
+            data = FileInputStream(file)
+        } catch (e: FileNotFoundException) {
+            if (Log.isLoggable(TAG, Log.DEBUG)) {
+                Log.d(TAG, "Failed to open file", e)
+            }
+            callback.onLoadFailed(e)
+            return
+        }
+
+        callback.onDataReady(data)
+    }
+
+    override fun cleanup() {
+        try {
+            data?.close()
+        } catch (e: IOException) {
+            // Ignored.
+        }
+    }
+
+    override fun cancel() {
+        // Do nothing.
+    }
+
+    override fun getDataClass(): Class<InputStream> {
+        return InputStream::class.java
+    }
+
+    override fun getDataSource(): DataSource {
+        return DataSource.LOCAL
+    }
 }

app/src/main/java/eu/kanade/tachiyomi/data/glide/LibraryMangaUrlFetcher.kt

@@ -0,0 +1,72 @@
+package eu.kanade.tachiyomi.data.glide
+
+import com.bumptech.glide.Priority
+import com.bumptech.glide.load.data.DataFetcher
+import eu.kanade.tachiyomi.data.database.models.Manga
+import java.io.File
+import java.io.FileNotFoundException
+import java.io.InputStream
+
+/**
+ * A [DataFetcher] for loading a cover of a library manga.
+ * It tries to load the cover from our custom cache, and if it's not found, it fallbacks to network
+ * and copies the result to the cache.
+ *
+ * @param networkFetcher the network fetcher for this cover.
+ * @param manga the manga of the cover to load.
+ * @param file the file where this cover should be. It may exists or not.
+ */
+class LibraryMangaUrlFetcher(private val networkFetcher: DataFetcher<InputStream>,
+                             private val manga: Manga,
+                             private val file: File)
+: FileFetcher(file) {
+
+    override fun loadData(priority: Priority, callback: DataFetcher.DataCallback<in InputStream>) {
+        if (!file.exists()) {
+            networkFetcher.loadData(priority, object : DataFetcher.DataCallback<InputStream> {
+                override fun onDataReady(data: InputStream?) {
+                    if (data != null) {
+                        val tmpFile = File(file.path + ".tmp")
+                        try {
+                            // Retrieve destination stream, create parent folders if needed.
+                            val output = try {
+                                tmpFile.outputStream()
+                            } catch (e: FileNotFoundException) {
+                                tmpFile.parentFile.mkdirs()
+                                tmpFile.outputStream()
+                            }
+
+                            // Copy the file and rename to the original.
+                            data.use { output.use { data.copyTo(output) } }
+                            tmpFile.renameTo(file)
+                            loadFromFile(callback)
+                        } catch (e: Exception) {
+                            tmpFile.delete()
+                            callback.onLoadFailed(e)
+                        }
+                    } else {
+                        callback.onLoadFailed(Exception("Null data"))
+                    }
+                }
+
+                override fun onLoadFailed(e: Exception) {
+                    callback.onLoadFailed(e)
+                }
+
+            })
+        } else {
+            loadFromFile(callback)
+        }
+    }
+
+    override fun cleanup() {
+        super.cleanup()
+        networkFetcher.cleanup()
+    }
+
+    override fun cancel() {
+        super.cancel()
+        networkFetcher.cancel()
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/data/glide/MangaFileFetcher.kt

@@ -1,18 +0,0 @@
-package eu.kanade.tachiyomi.data.glide
-
-import eu.kanade.tachiyomi.data.database.models.Manga
-import java.io.File
-
-open class MangaFileFetcher(private val file: File, private val manga: Manga) : FileFetcher(file) {
-
-    /**
-     * Returns the id for this manga's cover.
-     *
-     * Appending the file's modified date to the url, we can force Glide to skip its memory and disk
-     * lookup step and fetch from our custom cache. This allows us to invalidate Glide's cache when
-     * the file has changed. If the file doesn't exist it will append a 0.
-     */
-    override fun getId(): String {
-        return manga.thumbnail_url + file.lastModified()
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/glide/MangaModelLoader.kt

@@ -1,23 +1,24 @@
 package eu.kanade.tachiyomi.data.glide
 
-import android.content.Context
 import android.util.LruCache
-import com.bumptech.glide.Glide
 import com.bumptech.glide.integration.okhttp3.OkHttpStreamFetcher
-import com.bumptech.glide.load.data.DataFetcher
+import com.bumptech.glide.load.Options
 import com.bumptech.glide.load.model.*
-import com.bumptech.glide.load.model.stream.StreamModelLoader
 import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.network.NetworkHelper
 import eu.kanade.tachiyomi.source.SourceManager
 import eu.kanade.tachiyomi.source.online.HttpSource
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
 import uy.kohesive.injekt.injectLazy
 import java.io.File
 import java.io.InputStream
 
+
 /**
  * A class for loading a cover associated with a [Manga] that can be present in our own cache.
- * Coupled with [MangaUrlFetcher], this class allows to implement the following flow:
+ * Coupled with [LibraryMangaUrlFetcher], this class allows to implement the following flow:
  *
  * - Check in RAM LRU.
  * - Check in disk LRU.
@@ -26,7 +27,7 @@ import java.io.InputStream
  *
  * @param context the application context.
  */
-class MangaModelLoader(context: Context) : StreamModelLoader<Manga> {
+class MangaModelLoader : ModelLoader<Manga, InputStream> {
 
     /**
      * Cover cache where persistent covers are stored.
@@ -39,16 +40,15 @@ class MangaModelLoader(context: Context) : StreamModelLoader<Manga> {
     private val sourceManager: SourceManager by injectLazy()
 
     /**
-     * Base network loader.
+     * Default network client.
      */
-    private val baseUrlLoader = Glide.buildModelLoader(GlideUrl::class.java,
-            InputStream::class.java, context)
+    private val defaultClient = Injekt.get<NetworkHelper>().client
 
     /**
      * LRU cache whose key is the thumbnail url of the manga, and the value contains the request url
      * and the file where it should be stored in case the manga is a favorite.
      */
-    private val lruCache = LruCache<String, Pair<GlideUrl, File>>(100)
+    private val lruCache = LruCache<GlideUrl, File>(100)
 
     /**
      * Map where request headers are stored for a source.
@@ -60,12 +60,17 @@ class MangaModelLoader(context: Context) : StreamModelLoader<Manga> {
      */
     class Factory : ModelLoaderFactory<Manga, InputStream> {
 
-        override fun build(context: Context, factories: GenericLoaderFactory)
-                = MangaModelLoader(context)
+        override fun build(multiFactory: MultiModelLoaderFactory): ModelLoader<Manga, InputStream> {
+            return MangaModelLoader()
+        }
 
         override fun teardown() {}
     }
 
+    override fun handles(model: Manga): Boolean {
+        return true
+    }
+
     /**
      * Returns a fetcher for the given manga or null if the url is empty.
      *
@@ -73,10 +78,8 @@ class MangaModelLoader(context: Context) : StreamModelLoader<Manga> {
      * @param width the width of the view where the resource will be loaded.
      * @param height the height of the view where the resource will be loaded.
      */
-    override fun getResourceFetcher(manga: Manga,
-                                    width: Int,
-                                    height: Int): DataFetcher<InputStream>? {
-
+    override fun buildLoadData(manga: Manga, width: Int, height: Int,
+                               options: Options): ModelLoader.LoadData<InputStream>? {
         // Check thumbnail is not null or empty
         val url = manga.thumbnail_url
         if (url == null || url.isEmpty()) {
@@ -85,26 +88,28 @@ class MangaModelLoader(context: Context) : StreamModelLoader<Manga> {
 
         if (url.startsWith("http")) {
             val source = sourceManager.get(manga.source) as? HttpSource
-
-            // Obtain the request url and the file for this url from the LRU cache, or calculate it
-            // and add them to the cache.
-            val (glideUrl, file) = lruCache.get(url) ?:
-                    Pair(GlideUrl(url, getHeaders(manga, source)), coverCache.getCoverFile(url)).apply {
-                        lruCache.put(url, this)
-                    }
+            val glideUrl = GlideUrl(url, getHeaders(manga, source))
 
             // Get the resource fetcher for this request url.
-            val networkFetcher = source?.let { OkHttpStreamFetcher(it.client, glideUrl) }
-                ?: baseUrlLoader.getResourceFetcher(glideUrl, width, height)
+            val networkFetcher = OkHttpStreamFetcher(source?.client ?: defaultClient, glideUrl)
+
+            if (!manga.favorite) {
+                return ModelLoader.LoadData(glideUrl, networkFetcher)
+            }
+
+            // Obtain the file for this url from the LRU cache, or retrieve and add it to the cache.
+            val file = lruCache.getOrPut(glideUrl) { coverCache.getCoverFile(url) }
+
+            val libraryFetcher = LibraryMangaUrlFetcher(networkFetcher, manga, file)
 
             // Return an instance of the fetcher providing the needed elements.
-            return MangaUrlFetcher(networkFetcher, file, manga)
+            return ModelLoader.LoadData(MangaSignature(manga, file), libraryFetcher)
         } else {
             // Get the file from the url, removing the scheme if present.
             val file = File(url.substringAfter("file://"))
 
             // Return an instance of the fetcher providing the needed elements.
-            return MangaFileFetcher(file, manga)
+            return ModelLoader.LoadData(MangaSignature(manga, file), FileFetcher(file))
         }
     }
 
@@ -127,4 +132,15 @@ class MangaModelLoader(context: Context) : StreamModelLoader<Manga> {
         }
     }
 
+    private inline fun <K, V> LruCache<K, V>.getOrPut(key: K, defaultValue: () -> V): V {
+        val value = get(key)
+        return if (value == null) {
+            val answer = defaultValue()
+            put(key, answer)
+            answer
+        } else {
+            value
+        }
+    }
+
 }

app/src/main/java/eu/kanade/tachiyomi/data/glide/MangaSignature.kt

@@ -0,0 +1,27 @@
+package eu.kanade.tachiyomi.data.glide
+
+import com.bumptech.glide.load.Key
+import eu.kanade.tachiyomi.data.database.models.Manga
+import java.io.File
+import java.security.MessageDigest
+
+class MangaSignature(manga: Manga, file: File) : Key {
+
+    private val key = manga.thumbnail_url + file.lastModified()
+
+    override fun equals(other: Any?): Boolean {
+        return if (other is MangaSignature) {
+            key == other.key
+        } else {
+            false
+        }
+    }
+
+    override fun hashCode(): Int {
+        return key.hashCode()
+    }
+
+    override fun updateDiskCacheKey(md: MessageDigest) {
+        md.update(key.toByteArray(Key.CHARSET))
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/glide/MangaUrlFetcher.kt

@@ -1,71 +0,0 @@
-package eu.kanade.tachiyomi.data.glide
-
-import com.bumptech.glide.Priority
-import com.bumptech.glide.load.data.DataFetcher
-import eu.kanade.tachiyomi.data.database.models.Manga
-import java.io.File
-import java.io.FileNotFoundException
-import java.io.InputStream
-
-/**
- * A [DataFetcher] for loading a cover of a manga depending on its favorite status.
- * If the manga is favorite, it tries to load the cover from our cache, and if it's not found, it
- * fallbacks to network and copies it to the cache.
- * If the manga is not favorite, it tries to delete the cover from our cache and always fallback
- * to network for fetching.
- *
- * @param networkFetcher the network fetcher for this cover.
- * @param file the file where this cover should be. It may exists or not.
- * @param manga the manga of the cover to load.
- */
-class MangaUrlFetcher(private val networkFetcher: DataFetcher<InputStream>,
-                      private val file: File,
-                      private val manga: Manga)
-: MangaFileFetcher(file, manga) {
-
-    override fun loadData(priority: Priority): InputStream {
-        if (manga.favorite) {
-            synchronized(file) {
-                if (!file.exists()) {
-                    val tmpFile = File(file.path + ".tmp")
-                    try {
-                        // Retrieve source stream.
-                        val input = networkFetcher.loadData(priority)
-                                ?: throw Exception("Couldn't open source stream")
-
-                        // Retrieve destination stream, create parent folders if needed.
-                        val output = try {
-                            tmpFile.outputStream()
-                        } catch (e: FileNotFoundException) {
-                            tmpFile.parentFile.mkdirs()
-                            tmpFile.outputStream()
-                        }
-
-                        // Copy the file and rename to the original.
-                        input.use { output.use { input.copyTo(output) } }
-                        tmpFile.renameTo(file)
-                    } catch (e: Exception) {
-                        tmpFile.delete()
-                        throw e
-                    }
-                }
-            }
-            return super.loadData(priority)
-        } else {
-            if (file.exists()) {
-                file.delete()
-            }
-            return networkFetcher.loadData(priority)
-        }
-    }
-
-    override fun cancel() {
-        networkFetcher.cancel()
-    }
-
-    override fun cleanup() {
-        super.cleanup()
-        networkFetcher.cleanup()
-    }
-
-}

app/src/main/java/eu/kanade/tachiyomi/data/glide/PassthroughModelLoader.kt

@@ -0,0 +1,74 @@
+package eu.kanade.tachiyomi.data.glide
+
+import com.bumptech.glide.Priority
+import com.bumptech.glide.load.DataSource
+import com.bumptech.glide.load.Options
+import com.bumptech.glide.load.data.DataFetcher
+import com.bumptech.glide.load.model.ModelLoader
+import com.bumptech.glide.load.model.ModelLoaderFactory
+import com.bumptech.glide.load.model.MultiModelLoaderFactory
+import com.bumptech.glide.signature.ObjectKey
+import java.io.IOException
+import java.io.InputStream
+
+class PassthroughModelLoader : ModelLoader<InputStream, InputStream> {
+
+    override fun buildLoadData(
+            model: InputStream,
+            width: Int,
+            height: Int,
+            options: Options
+    ): ModelLoader.LoadData<InputStream>? {
+        return ModelLoader.LoadData(ObjectKey(model), Fetcher(model))
+    }
+
+    override fun handles(model: InputStream): Boolean {
+        return true
+    }
+
+    class Fetcher(private val stream: InputStream) : DataFetcher<InputStream> {
+
+        override fun getDataClass(): Class<InputStream> {
+            return InputStream::class.java
+        }
+
+        override fun cleanup() {
+            try {
+                stream.close()
+            } catch (e: IOException) {
+                // Do nothing
+            }
+        }
+
+        override fun getDataSource(): DataSource {
+            return DataSource.LOCAL
+        }
+
+        override fun cancel() {
+            // Do nothing
+        }
+
+        override fun loadData(
+                priority: Priority,
+                callback: DataFetcher.DataCallback<in InputStream>
+        ) {
+            callback.onDataReady(stream)
+        }
+
+    }
+
+    /**
+     * Factory class for creating [PassthroughModelLoader] instances.
+     */
+    class Factory : ModelLoaderFactory<InputStream, InputStream> {
+
+        override fun build(
+                multiFactory: MultiModelLoaderFactory
+        ): ModelLoader<InputStream, InputStream> {
+            return PassthroughModelLoader()
+        }
+
+        override fun teardown() {}
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/data/glide/TachiGlideModule.kt

@@ -0,0 +1,43 @@
+package eu.kanade.tachiyomi.data.glide
+
+import android.content.Context
+import android.graphics.drawable.Drawable
+import com.bumptech.glide.Glide
+import com.bumptech.glide.GlideBuilder
+import com.bumptech.glide.Registry
+import com.bumptech.glide.annotation.GlideModule
+import com.bumptech.glide.integration.okhttp3.OkHttpUrlLoader
+import com.bumptech.glide.load.DecodeFormat
+import com.bumptech.glide.load.engine.cache.InternalCacheDiskCacheFactory
+import com.bumptech.glide.load.model.GlideUrl
+import com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions
+import com.bumptech.glide.module.AppGlideModule
+import com.bumptech.glide.request.RequestOptions
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.network.NetworkHelper
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
+import java.io.InputStream
+
+/**
+ * Class used to update Glide module settings
+ */
+@GlideModule
+class TachiGlideModule : AppGlideModule() {
+
+    override fun applyOptions(context: Context, builder: GlideBuilder) {
+        builder.setDiskCache(InternalCacheDiskCacheFactory(context, 50 * 1024 * 1024))
+        builder.setDefaultRequestOptions(RequestOptions().format(DecodeFormat.PREFER_RGB_565))
+        builder.setDefaultTransitionOptions(Drawable::class.java,
+                DrawableTransitionOptions.withCrossFade())
+    }
+
+    override fun registerComponents(context: Context, glide: Glide, registry: Registry) {
+        val networkFactory = OkHttpUrlLoader.Factory(Injekt.get<NetworkHelper>().client)
+
+        registry.replace(GlideUrl::class.java, InputStream::class.java, networkFactory)
+        registry.append(Manga::class.java, InputStream::class.java, MangaModelLoader.Factory())
+        registry.append(InputStream::class.java, InputStream::class.java, PassthroughModelLoader
+            .Factory())
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateJob.kt

@@ -34,7 +34,6 @@ class LibraryUpdateJob : Job() {
                         .setRequiredNetworkType(wifiRestriction)
                         .setRequiresCharging(acRestriction)
                         .setRequirementsEnforced(true)
-                        .setPersisted(true)
                         .setUpdateCurrent(true)
                         .build()
                         .schedule()

app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateService.kt

@@ -10,16 +10,17 @@ import android.os.Build
 import android.os.IBinder
 import android.os.PowerManager
 import android.support.v4.app.NotificationCompat
-import eu.kanade.tachiyomi.Constants
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Category
 import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.LibraryManga
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.download.DownloadManager
 import eu.kanade.tachiyomi.data.download.DownloadService
 import eu.kanade.tachiyomi.data.library.LibraryUpdateService.Companion.start
 import eu.kanade.tachiyomi.data.notification.NotificationReceiver
+import eu.kanade.tachiyomi.data.notification.Notifications
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.data.track.TrackManager
@@ -80,10 +81,12 @@ class LibraryUpdateService(
     /**
      * Cached progress notification to avoid creating a lot.
      */
-    private val progressNotification by lazy { NotificationCompat.Builder(this)
+    private val progressNotification by lazy { NotificationCompat.Builder(this, Notifications.CHANNEL_LIBRARY)
+            .setContentTitle(getString(R.string.app_name))
             .setSmallIcon(R.drawable.ic_refresh_white_24dp_img)
             .setLargeIcon(notificationBitmap)
             .setOngoing(true)
+            .setOnlyAlertOnce(true)
             .addAction(R.drawable.ic_clear_grey_24dp_img, getString(android.R.string.cancel), cancelIntent)
     }
 
@@ -132,7 +135,11 @@ class LibraryUpdateService(
                     putExtra(KEY_TARGET, target)
                     category?.let { putExtra(KEY_CATEGORY, it.id) }
                 }
-                context.startService(intent)
+                if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+                    context.startService(intent)
+                } else {
+                    context.startForegroundService(intent)
+                }
             }
         }
 
@@ -153,6 +160,7 @@ class LibraryUpdateService(
      */
     override fun onCreate() {
         super.onCreate()
+        startForeground(Notifications.ID_LIBRARY_PROGRESS, progressNotification.build())
         wakeLock = (getSystemService(Context.POWER_SERVICE) as PowerManager).newWakeLock(
                 PowerManager.PARTIAL_WAKE_LOCK, "LibraryUpdateService:WakeLock")
         wakeLock.acquire()
@@ -224,7 +232,7 @@ class LibraryUpdateService(
      * @param target the target to update.
      * @return a list of manga to update
      */
-    fun getMangaToUpdate(intent: Intent, target: Target): List<Manga> {
+    fun getMangaToUpdate(intent: Intent, target: Target): List<LibraryManga> {
         val categoryId = intent.getIntExtra(KEY_CATEGORY, -1)
 
         var listToUpdate = if (categoryId != -1)
@@ -255,7 +263,7 @@ class LibraryUpdateService(
      * @param mangaToUpdate the list to update
      * @return an observable delivering the progress of each update.
      */
-    fun updateChapterList(mangaToUpdate: List<Manga>): Observable<Manga> {
+    fun updateChapterList(mangaToUpdate: List<LibraryManga>): Observable<LibraryManga> {
         // Initialize the variables holding the progress of the updates.
         val count = AtomicInteger(0)
         // List containing new updates
@@ -279,7 +287,7 @@ class LibraryUpdateService(
                             // If there's any error, return empty update and continue.
                             .onErrorReturn {
                                 failedUpdates.add(manga)
-                                Pair(emptyList<Chapter>(), emptyList<Chapter>())
+                                Pair(emptyList(), emptyList())
                             }
                             // Filter out mangas without new chapters (or failed).
                             .filter { pair -> pair.first.isNotEmpty() }
@@ -296,9 +304,6 @@ class LibraryUpdateService(
                 }
                 // Add manga with new chapters to the list.
                 .doOnNext { manga ->
-                    // Set last updated time
-                    manga.last_update = Date().time
-                    db.updateLastUpdated(manga).executeAsBlocking()
                     // Add to the list
                     newUpdates.add(manga)
                 }
@@ -325,7 +330,9 @@ class LibraryUpdateService(
         val dbChapters = chapters.map {
             mangaChapters.find { mangaChapter -> mangaChapter.url == it.url }!!
         }
-        downloadManager.downloadChapters(manga, dbChapters)
+        // We don't want to start downloading while the library is updating, because websites
+        // may don't like it and they could ban the user.
+        downloadManager.downloadChapters(manga, dbChapters, false)
     }
 
     /**
@@ -347,7 +354,7 @@ class LibraryUpdateService(
      * @param mangaToUpdate the list to update
      * @return an observable delivering the progress of each update.
      */
-    fun updateDetails(mangaToUpdate: List<Manga>): Observable<Manga> {
+    fun updateDetails(mangaToUpdate: List<LibraryManga>): Observable<LibraryManga> {
         // Initialize the variables holding the progress of the updates.
         val count = AtomicInteger(0)
 
@@ -358,7 +365,7 @@ class LibraryUpdateService(
                 // Update the details of the manga.
                 .concatMap { manga ->
                     val source = sourceManager.get(manga.source) as? HttpSource
-                            ?: return@concatMap Observable.empty<Manga>()
+                            ?: return@concatMap Observable.empty<LibraryManga>()
 
                     source.fetchMangaDetails(manga)
                             .map { networkManga ->
@@ -377,7 +384,7 @@ class LibraryUpdateService(
      * Method that updates the metadata of the connected tracking services. It's called in a
      * background thread, so it's safe to do heavy operations or network calls here.
      */
-    private fun updateTrackings(mangaToUpdate: List<Manga>): Observable<Manga> {
+    private fun updateTrackings(mangaToUpdate: List<LibraryManga>): Observable<LibraryManga> {
         // Initialize the variables holding the progress of the updates.
         var count = 0
 
@@ -417,7 +424,7 @@ class LibraryUpdateService(
      * @param total the total progress.
      */
     private fun showProgressNotification(manga: Manga, current: Int, total: Int) {
-        notificationManager.notify(Constants.NOTIFICATION_LIBRARY_PROGRESS_ID, progressNotification
+        notificationManager.notify(Notifications.ID_LIBRARY_PROGRESS, progressNotification
                 .setContentTitle(manga.title)
                 .setProgress(total, current, false)
                 .build())
@@ -434,7 +441,7 @@ class LibraryUpdateService(
         // Append new chapters from a previous, existing notification
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
             val previousNotification = notificationManager.activeNotifications
-                    .find { it.id == Constants.NOTIFICATION_LIBRARY_RESULT_ID }
+                    .find { it.id == Notifications.ID_LIBRARY_RESULT }
 
             if (previousNotification != null) {
                 val oldUpdates = previousNotification.notification.extras
@@ -446,13 +453,14 @@ class LibraryUpdateService(
             }
         }
 
-        notificationManager.notify(Constants.NOTIFICATION_LIBRARY_RESULT_ID, notification {
+        notificationManager.notify(Notifications.ID_LIBRARY_RESULT, notification(Notifications.CHANNEL_LIBRARY) {
             setSmallIcon(R.drawable.ic_book_white_24dp)
             setLargeIcon(notificationBitmap)
             setContentTitle(getString(R.string.notification_new_chapters))
             if (newUpdates.size > 1) {
                 setContentText(getString(R.string.notification_new_chapters_text, newUpdates.size))
                 setStyle(NotificationCompat.BigTextStyle().bigText(newUpdates.joinToString("\n")))
+                setNumber(newUpdates.size)
             } else {
                 setContentText(newUpdates.first())
             }
@@ -466,7 +474,7 @@ class LibraryUpdateService(
      * Cancels the progress notification.
      */
     private fun cancelProgressNotification() {
-        notificationManager.cancel(Constants.NOTIFICATION_LIBRARY_PROGRESS_ID)
+        notificationManager.cancel(Notifications.ID_LIBRARY_PROGRESS)
     }
 
     /**

app/src/main/java/eu/kanade/tachiyomi/data/notification/NotificationHandler.kt

@@ -3,6 +3,7 @@ package eu.kanade.tachiyomi.data.notification
 import android.app.PendingIntent
 import android.content.Context
 import android.content.Intent
+import android.net.Uri
 import eu.kanade.tachiyomi.ui.main.MainActivity
 import eu.kanade.tachiyomi.util.getUriCompat
 import java.io.File
@@ -43,11 +44,10 @@ object NotificationHandler {
      * Returns [PendingIntent] that prompts user with apk install intent
      *
      * @param context context
-     * @param file file of apk that is installed
+     * @param uri uri of apk that is installed
      */
-    fun installApkPendingActivity(context: Context, file: File): PendingIntent {
+    fun installApkPendingActivity(context: Context, uri: Uri): PendingIntent {
         val intent = Intent(Intent.ACTION_VIEW).apply {
-            val uri = file.getUriCompat(context)
             setDataAndType(uri, "application/vnd.android.package-archive")
             flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_GRANT_READ_URI_PERMISSION
         }

app/src/main/java/eu/kanade/tachiyomi/data/notification/NotificationReceiver.kt

@@ -5,7 +5,6 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.os.Handler
-import eu.kanade.tachiyomi.Constants
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Chapter
@@ -39,8 +38,15 @@ class NotificationReceiver : BroadcastReceiver() {
             ACTION_DISMISS_NOTIFICATION -> dismissNotification(context, intent.getIntExtra(EXTRA_NOTIFICATION_ID, -1))
             // Resume the download service
             ACTION_RESUME_DOWNLOADS -> DownloadService.start(context)
+            // Pause the download service
+            ACTION_PAUSE_DOWNLOADS -> {
+                DownloadService.stop(context)
+                downloadManager.pauseDownloads()
+            }
             // Clear the download queue
             ACTION_CLEAR_DOWNLOADS -> downloadManager.clearQueue(true)
+            // Show message notification created
+            ACTION_SHORTCUT_CREATED -> context.toast(R.string.shortcut_created)
             // Launch share activity and dismiss notification
             ACTION_SHARE_IMAGE -> shareImage(context, intent.getStringExtra(EXTRA_FILE_LOCATION),
                     intent.getIntExtra(EXTRA_NOTIFICATION_ID, -1))
@@ -48,7 +54,7 @@ class NotificationReceiver : BroadcastReceiver() {
             ACTION_DELETE_IMAGE -> deleteImage(context, intent.getStringExtra(EXTRA_FILE_LOCATION),
                     intent.getIntExtra(EXTRA_NOTIFICATION_ID, -1))
             // Cancel library update and dismiss notification
-            ACTION_CANCEL_LIBRARY_UPDATE -> cancelLibraryUpdate(context, Constants.NOTIFICATION_LIBRARY_PROGRESS_ID)
+            ACTION_CANCEL_LIBRARY_UPDATE -> cancelLibraryUpdate(context, Notifications.ID_LIBRARY_PROGRESS)
             // Open reader activity
             ACTION_OPEN_CHAPTER -> {
                 openChapter(context, intent.getLongExtra(EXTRA_MANGA_ID, -1),
@@ -158,9 +164,15 @@ class NotificationReceiver : BroadcastReceiver() {
         // Called to resume downloads.
         private const val ACTION_RESUME_DOWNLOADS = "$ID.$NAME.ACTION_RESUME_DOWNLOADS"
 
+        // Called to pause downloads.
+        private const val ACTION_PAUSE_DOWNLOADS = "$ID.$NAME.ACTION_PAUSE_DOWNLOADS"
+
         // Called to clear downloads.
         private const val ACTION_CLEAR_DOWNLOADS = "$ID.$NAME.ACTION_CLEAR_DOWNLOADS"
 
+        // Called to notify user shortcut is created.
+        private const val ACTION_SHORTCUT_CREATED = "$ID.$NAME.ACTION_SHORTCUT_CREATED"
+
         // Called to dismiss notification.
         private const val ACTION_DISMISS_NOTIFICATION = "$ID.$NAME.ACTION_DISMISS_NOTIFICATION"
 
@@ -186,6 +198,19 @@ class NotificationReceiver : BroadcastReceiver() {
             return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
         }
 
+        /**
+         * Returns [PendingIntent] that pauses the download queue
+         *
+         * @param context context of application
+         * @return [PendingIntent]
+         */
+        internal fun pauseDownloadsPendingBroadcast(context: Context): PendingIntent {
+            val intent = Intent(context, NotificationReceiver::class.java).apply {
+                action = ACTION_PAUSE_DOWNLOADS
+            }
+            return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
+        }
+
         /**
          * Returns a [PendingIntent] that clears the download queue
          *
@@ -199,6 +224,13 @@ class NotificationReceiver : BroadcastReceiver() {
             return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
         }
 
+        internal fun shortcutCreatedBroadcast(context: Context): PendingIntent {
+            val intent = Intent(context, NotificationReceiver::class.java).apply {
+                action = ACTION_SHORTCUT_CREATED
+            }
+            return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
+        }
+
         /**
          * Returns [PendingIntent] that starts a service which dismissed the notification
          *

app/src/main/java/eu/kanade/tachiyomi/data/notification/Notifications.kt

@@ -0,0 +1,54 @@
+package eu.kanade.tachiyomi.data.notification
+
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.content.Context
+import android.os.Build
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.util.notificationManager
+
+/**
+ * Class to manage the basic information of all the notifications used in the app.
+ */
+object Notifications {
+
+    /**
+     * Common notification channel and ids used anywhere.
+     */
+    const val CHANNEL_COMMON = "common_channel"
+    const val ID_UPDATER = 1
+    const val ID_DOWNLOAD_IMAGE = 2
+
+    /**
+     * Notification channel and ids used by the library updater.
+     */
+    const val CHANNEL_LIBRARY = "library_channel"
+    const val ID_LIBRARY_PROGRESS = 101
+    const val ID_LIBRARY_RESULT = 102
+
+    /**
+     * Notification channel and ids used by the downloader.
+     */
+    const val CHANNEL_DOWNLOADER = "downloader_channel"
+    const val ID_DOWNLOAD_CHAPTER = 201
+    const val ID_DOWNLOAD_CHAPTER_ERROR = 202
+
+    /**
+     * Creates the notification channels introduced in Android Oreo.
+     *
+     * @param context The application context.
+     */
+    fun createChannels(context: Context) {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) return
+
+        val channels = listOf(
+                NotificationChannel(CHANNEL_COMMON, context.getString(R.string.channel_common),
+                        NotificationManager.IMPORTANCE_LOW),
+                NotificationChannel(CHANNEL_LIBRARY, context.getString(R.string.channel_library),
+                        NotificationManager.IMPORTANCE_LOW),
+                NotificationChannel(CHANNEL_DOWNLOADER, context.getString(R.string.channel_downloader),
+                        NotificationManager.IMPORTANCE_LOW)
+        )
+        context.notificationManager.createNotificationChannels(channels)
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/preference/EmptyPreferenceDataStore.kt

@@ -0,0 +1,48 @@
+package eu.kanade.tachiyomi.data.preference
+
+import android.support.v7.preference.PreferenceDataStore
+
+class EmptyPreferenceDataStore : PreferenceDataStore() {
+
+    override fun getBoolean(key: String?, defValue: Boolean): Boolean {
+        return false
+    }
+
+    override fun putBoolean(key: String?, value: Boolean) {
+    }
+
+    override fun getInt(key: String?, defValue: Int): Int {
+        return 0
+    }
+
+    override fun putInt(key: String?, value: Int) {
+    }
+
+    override fun getLong(key: String?, defValue: Long): Long {
+        return 0
+    }
+
+    override fun putLong(key: String?, value: Long) {
+    }
+
+    override fun getFloat(key: String?, defValue: Float): Float {
+        return 0f
+    }
+
+    override fun putFloat(key: String?, value: Float) {
+    }
+
+    override fun getString(key: String?, defValue: String?): String? {
+        return null
+    }
+
+    override fun putString(key: String?, value: String?) {
+    }
+
+    override fun getStringSet(key: String?, defValues: Set<String>?): Set<String>? {
+        return null
+    }
+
+    override fun putStringSet(key: String?, values: Set<String>?) {
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt

@@ -11,8 +11,12 @@ object PreferenceKeys {
 
     const val enableTransitions = "pref_enable_transitions_key"
 
+    const val doubleTapAnimationSpeed = "pref_double_tap_anim_speed"
+
     const val showPageNumber = "pref_show_page_number_key"
 
+    const val trueColor = "pref_true_color_key"
+
     const val fullscreen = "fullscreen"
 
     const val keepScreenOn = "pref_keep_screen_on_key"
@@ -29,16 +33,18 @@ object PreferenceKeys {
 
     const val imageScaleType = "pref_image_scale_type_key"
 
-    const val imageDecoder = "image_decoder"
-
     const val zoomStart = "pref_zoom_start_key"
 
     const val readerTheme = "pref_reader_theme_key"
 
     const val cropBorders = "crop_borders"
 
+    const val cropBordersWebtoon = "crop_borders_webtoon"
+
     const val readWithTapping = "reader_tap"
 
+    const val readWithLongTap = "reader_long_tap"
+
     const val readWithVolumeKeys = "reader_volume_keys"
 
     const val readWithVolumeKeysInverted = "reader_volume_keys_inverted"
@@ -51,8 +57,6 @@ object PreferenceKeys {
 
     const val autoUpdateTrack = "pref_auto_update_manga_sync_key"
 
-    const val askUpdateTrack = "pref_ask_update_manga_sync_key"
-
     const val lastUsedCatalogueSource = "last_catalogue_source"
 
     const val lastUsedCategory = "last_used_category"
@@ -65,8 +69,6 @@ object PreferenceKeys {
 
     const val downloadsDirectory = "download_directory"
 
-    const val downloadThreads = "pref_download_slots_key"
-
     const val downloadOnlyOverWifi = "pref_download_only_over_wifi_key"
 
     const val numberOfBackups = "backup_slots"
@@ -87,6 +89,8 @@ object PreferenceKeys {
 
     const val filterUnread = "pref_filter_unread_key"
 
+    const val filterCompleted = "pref_filter_completed_key"
+
     const val librarySortingMode = "library_sorting_mode"
 
     const val automaticUpdates = "automatic_updates"
@@ -103,10 +107,18 @@ object PreferenceKeys {
 
     const val defaultCategory = "default_category"
 
+    const val skipRead = "skip_read"
+
+    const val downloadBadge = "display_download_badge"
+
+    @Deprecated("Use the preferences of the source")
     fun sourceUsername(sourceId: Long) = "pref_source_username_$sourceId"
 
+    @Deprecated("Use the preferences of the source")
     fun sourcePassword(sourceId: Long) = "pref_source_password_$sourceId"
 
+    fun sourceSharedPref(sourceId: Long) = "source_$sourceId"
+
     fun trackUsername(syncId: Int) = "pref_mangasync_username_$syncId"
 
     fun trackPassword(syncId: Int) = "pref_mangasync_password_$syncId"

app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt

@@ -39,8 +39,12 @@ class PreferencesHelper(val context: Context) {
 
     fun pageTransitions() = rxPrefs.getBoolean(Keys.enableTransitions, true)
 
+    fun doubleTapAnimSpeed() = rxPrefs.getInteger(Keys.doubleTapAnimationSpeed, 500)
+
     fun showPageNumber() = rxPrefs.getBoolean(Keys.showPageNumber, true)
 
+    fun trueColor() = rxPrefs.getBoolean(Keys.trueColor, false)
+
     fun fullscreen() = rxPrefs.getBoolean(Keys.fullscreen, true)
 
     fun keepScreenOn() = rxPrefs.getBoolean(Keys.keepScreenOn, true)
@@ -57,16 +61,18 @@ class PreferencesHelper(val context: Context) {
 
     fun imageScaleType() = rxPrefs.getInteger(Keys.imageScaleType, 1)
 
-    fun imageDecoder() = rxPrefs.getInteger(Keys.imageDecoder, 0)
-
     fun zoomStart() = rxPrefs.getInteger(Keys.zoomStart, 1)
 
     fun readerTheme() = rxPrefs.getInteger(Keys.readerTheme, 0)
 
     fun cropBorders() = rxPrefs.getBoolean(Keys.cropBorders, false)
 
+    fun cropBordersWebtoon() = rxPrefs.getBoolean(Keys.cropBordersWebtoon, false)
+
     fun readWithTapping() = rxPrefs.getBoolean(Keys.readWithTapping, true)
 
+    fun readWithLongTap() = rxPrefs.getBoolean(Keys.readWithLongTap, true)
+
     fun readWithVolumeKeys() = rxPrefs.getBoolean(Keys.readWithVolumeKeys, false)
 
     fun readWithVolumeKeysInverted() = rxPrefs.getBoolean(Keys.readWithVolumeKeysInverted, false)
@@ -79,8 +85,6 @@ class PreferencesHelper(val context: Context) {
 
     fun autoUpdateTrack() = prefs.getBoolean(Keys.autoUpdateTrack, true)
 
-    fun askUpdateTrack() = prefs.getBoolean(Keys.askUpdateTrack, false)
-
     fun lastUsedCatalogueSource() = rxPrefs.getLong(Keys.lastUsedCatalogueSource, -1)
 
     fun lastUsedCategory() = rxPrefs.getInteger(Keys.lastUsedCategory, 0)
@@ -115,14 +119,12 @@ class PreferencesHelper(val context: Context) {
 
     fun trackToken(sync: TrackService) = rxPrefs.getString(Keys.trackToken(sync.id), "")
 
-    fun anilistScoreType() = rxPrefs.getInteger("anilist_score_type", 0)
+    fun anilistScoreType() = rxPrefs.getString("anilist_score_type", "POINT_10")
 
     fun backupsDirectory() = rxPrefs.getString(Keys.backupDirectory, defaultBackupDir.toString())
 
     fun downloadsDirectory() = rxPrefs.getString(Keys.downloadsDirectory, defaultDownloadsDir.toString())
 
-    fun downloadThreads() = rxPrefs.getInteger(Keys.downloadThreads, 1)
-
     fun downloadOnlyOverWifi() = prefs.getBoolean(Keys.downloadOnlyOverWifi, true)
 
     fun numberOfBackups() = rxPrefs.getInteger(Keys.numberOfBackups, 1)
@@ -141,10 +143,14 @@ class PreferencesHelper(val context: Context) {
 
     fun libraryAsList() = rxPrefs.getBoolean(Keys.libraryAsList, false)
 
+    fun downloadBadge() = rxPrefs.getBoolean(Keys.downloadBadge, false)
+
     fun filterDownloaded() = rxPrefs.getBoolean(Keys.filterDownloaded, false)
 
     fun filterUnread() = rxPrefs.getBoolean(Keys.filterUnread, false)
 
+    fun filterCompleted() = rxPrefs.getBoolean(Keys.filterCompleted, false)
+
     fun librarySortingMode() = rxPrefs.getInteger(Keys.librarySortingMode, 0)
 
     fun librarySortingAscending() = rxPrefs.getBoolean("library_sorting_ascending", true)
@@ -161,4 +167,9 @@ class PreferencesHelper(val context: Context) {
 
     fun defaultCategory() = prefs.getInt(Keys.defaultCategory, -1)
 
+    fun skipRead() = prefs.getBoolean(Keys.skipRead, false)
+
+    fun migrateFlags() = rxPrefs.getInteger("migrate_flags", Int.MAX_VALUE)
+
+    fun trustedSignatures() = rxPrefs.getStringSet("trusted_signatures", emptySet())
 }

app/src/main/java/eu/kanade/tachiyomi/data/preference/SharedPreferencesDataStore.kt

@@ -0,0 +1,55 @@
+package eu.kanade.tachiyomi.data.preference
+
+import android.content.SharedPreferences
+import android.support.v7.preference.PreferenceDataStore
+
+class SharedPreferencesDataStore(private val prefs: SharedPreferences) : PreferenceDataStore() {
+
+    override fun getBoolean(key: String?, defValue: Boolean): Boolean {
+        return prefs.getBoolean(key, defValue)
+    }
+
+    override fun putBoolean(key: String?, value: Boolean) {
+        prefs.edit().putBoolean(key, value).apply()
+    }
+
+    override fun getInt(key: String?, defValue: Int): Int {
+        return prefs.getInt(key, defValue)
+    }
+
+    override fun putInt(key: String?, value: Int) {
+        prefs.edit().putInt(key, value).apply()
+    }
+
+    override fun getLong(key: String?, defValue: Long): Long {
+        return prefs.getLong(key, defValue)
+    }
+
+    override fun putLong(key: String?, value: Long) {
+        prefs.edit().putLong(key, value).apply()
+    }
+
+    override fun getFloat(key: String?, defValue: Float): Float {
+        return prefs.getFloat(key, defValue)
+    }
+
+    override fun putFloat(key: String?, value: Float) {
+        prefs.edit().putFloat(key, value).apply()
+    }
+
+    override fun getString(key: String?, defValue: String?): String? {
+        return prefs.getString(key, defValue)
+    }
+
+    override fun putString(key: String?, value: String?) {
+        prefs.edit().putString(key, value).apply()
+    }
+
+    override fun getStringSet(key: String?, defValues: MutableSet<String>?): MutableSet<String> {
+        return prefs.getStringSet(key, defValues)
+    }
+
+    override fun putStringSet(key: String?, values: MutableSet<String>?) {
+        prefs.edit().putStringSet(key, values).apply()
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/TrackManager.kt

@@ -4,6 +4,7 @@ import android.content.Context
 import eu.kanade.tachiyomi.data.track.anilist.Anilist
 import eu.kanade.tachiyomi.data.track.kitsu.Kitsu
 import eu.kanade.tachiyomi.data.track.myanimelist.Myanimelist
+import eu.kanade.tachiyomi.data.track.shikomori.Shikomori
 
 class TrackManager(private val context: Context) {
 
@@ -11,6 +12,7 @@ class TrackManager(private val context: Context) {
         const val MYANIMELIST = 1
         const val ANILIST = 2
         const val KITSU = 3
+        const val SHIKOMORI = 4
     }
 
     val myAnimeList = Myanimelist(context, MYANIMELIST)
@@ -19,7 +21,9 @@ class TrackManager(private val context: Context) {
 
     val kitsu = Kitsu(context, KITSU)
 
-    val services = listOf(myAnimeList, aniList, kitsu)
+    val shikomori = Shikomori(context, SHIKOMORI)
+
+    val services = listOf(myAnimeList, aniList, kitsu, shikomori)
 
     fun getService(id: Int) = services.find { it.id == id }
 

app/src/main/java/eu/kanade/tachiyomi/data/track/TrackService.kt

@@ -3,6 +3,7 @@ package eu.kanade.tachiyomi.data.track
 import android.support.annotation.CallSuper
 import android.support.annotation.DrawableRes
 import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.track.model.TrackSearch
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.network.NetworkHelper
 import okhttp3.OkHttpClient
@@ -44,7 +45,7 @@ abstract class TrackService(val id: Int) {
 
     abstract fun bind(track: Track): Observable<Track>
 
-    abstract fun search(query: String): Observable<List<Track>>
+    abstract fun search(query: String): Observable<List<TrackSearch>>
 
     abstract fun refresh(track: Track): Observable<Track>
 
@@ -59,12 +60,11 @@ abstract class TrackService(val id: Int) {
         get() = !getUsername().isEmpty() &&
                 !getPassword().isEmpty()
 
-    fun getUsername() = preferences.trackUsername(this)
+    fun getUsername() = preferences.trackUsername(this)!!
 
-    fun getPassword() = preferences.trackPassword(this)
+    fun getPassword() = preferences.trackPassword(this)!!
 
     fun saveCredentials(username: String, password: String) {
         preferences.setTrackCredentials(this, username, password)
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/data/track/anilist/Anilist.kt

@@ -2,12 +2,15 @@ package eu.kanade.tachiyomi.data.track.anilist
 
 import android.content.Context
 import android.graphics.Color
+import com.google.gson.Gson
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.models.Track
 import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.data.track.TrackService
+import eu.kanade.tachiyomi.data.track.model.TrackSearch
 import rx.Completable
 import rx.Observable
+import uy.kohesive.injekt.injectLazy
 
 class Anilist(private val context: Context, id: Int) : TrackService(id) {
 
@@ -16,24 +19,45 @@ class Anilist(private val context: Context, id: Int) : TrackService(id) {
         const val COMPLETED = 2
         const val ON_HOLD = 3
         const val DROPPED = 4
-        const val PLAN_TO_READ = 5
+        const val PLANNING = 5
+        const val REPEATING = 6
 
         const val DEFAULT_STATUS = READING
         const val DEFAULT_SCORE = 0
+
+        const val POINT_100 = "POINT_100"
+        const val POINT_10 = "POINT_10"
+        const val POINT_10_DECIMAL = "POINT_10_DECIMAL"
+        const val POINT_5 = "POINT_5"
+        const val POINT_3 = "POINT_3"
     }
 
     override val name = "AniList"
 
-    private val interceptor by lazy { AnilistInterceptor(getPassword()) }
+    private val gson: Gson by injectLazy()
+
+    private val interceptor by lazy { AnilistInterceptor(this, getPassword()) }
 
     private val api by lazy { AnilistApi(client, interceptor) }
 
+    private val scorePreference = preferences.anilistScoreType()
+
+    init {
+        // If the preference is an int from APIv1, logout user to force using APIv2
+        try {
+            scorePreference.get()
+        } catch (e: ClassCastException) {
+            logout()
+            scorePreference.delete()
+        }
+    }
+
     override fun getLogo() = R.drawable.al
 
     override fun getLogoColor() = Color.rgb(18, 25, 35)
 
     override fun getStatusList(): List<Int> {
-        return listOf(READING, COMPLETED, ON_HOLD, DROPPED, PLAN_TO_READ)
+        return listOf(READING, COMPLETED, ON_HOLD, DROPPED, PLANNING, REPEATING)
     }
 
     override fun getStatus(status: Int): String = with(context) {
@@ -42,50 +66,61 @@ class Anilist(private val context: Context, id: Int) : TrackService(id) {
             COMPLETED -> getString(R.string.completed)
             ON_HOLD -> getString(R.string.on_hold)
             DROPPED -> getString(R.string.dropped)
-            PLAN_TO_READ -> getString(R.string.plan_to_read)
+            PLANNING -> getString(R.string.plan_to_read)
+            REPEATING -> getString(R.string.repeating)
             else -> ""
         }
     }
 
     override fun getScoreList(): List<String> {
-        return when (preferences.anilistScoreType().getOrDefault()) {
+        return when (scorePreference.getOrDefault()) {
             // 10 point
-            0 -> IntRange(0, 10).map(Int::toString)
+            POINT_10 -> IntRange(0, 10).map(Int::toString)
             // 100 point
-            1 -> IntRange(0, 100).map(Int::toString)
+            POINT_100 -> IntRange(0, 100).map(Int::toString)
             // 5 stars
-            2 -> IntRange(0, 5).map { "$it ★" }
+            POINT_5 -> IntRange(0, 5).map { "$it ★" }
             // Smiley
-            3 -> listOf("-", "😦", "😐", "😊")
+            POINT_3 -> listOf("-", "😦", "😐", "😊")
             // 10 point decimal
-            4 -> IntRange(0, 100).map { (it / 10f).toString() }
+            POINT_10_DECIMAL -> IntRange(0, 100).map { (it / 10f).toString() }
             else -> throw Exception("Unknown score type")
         }
     }
 
     override fun indexToScore(index: Int): Float {
-        return when (preferences.anilistScoreType().getOrDefault()) {
+        return when (scorePreference.getOrDefault()) {
             // 10 point
-            0 -> index * 10f
+            POINT_10 -> index * 10f
             // 100 point
-            1 -> index.toFloat()
+            POINT_100 -> index.toFloat()
             // 5 stars
-            2 -> index * 20f
+            POINT_5 -> when {
+                index == 0 -> 0f
+                else -> index * 20f - 10f
+            }
             // Smiley
-            3 -> index * 30f
+            POINT_3 -> when {
+                index == 0 -> 0f
+                else -> index * 25f + 10f
+            }
             // 10 point decimal
-            4 -> index.toFloat()
+            POINT_10_DECIMAL -> index.toFloat()
             else -> throw Exception("Unknown score type")
         }
     }
 
     override fun displayScore(track: Track): String {
         val score = track.score
-        return when (preferences.anilistScoreType().getOrDefault()) {
-            2 -> "${(score / 20).toInt()} ★"
-            3 -> when {
+
+        return when (scorePreference.getOrDefault()) {
+            POINT_5 -> when {
+                score == 0f -> "0 ★"
+                else -> "${((score + 10) / 20).toInt()} ★"
+            }
+            POINT_3 -> when {
                 score == 0f -> "0"
-                score <= 30 -> "😦"
+                score <= 35 -> "😦"
                 score <= 60 -> "😐"
                 else -> "😊"
             }
@@ -101,15 +136,26 @@ class Anilist(private val context: Context, id: Int) : TrackService(id) {
         if (track.total_chapters != 0 && track.last_chapter_read == track.total_chapters) {
             track.status = COMPLETED
         }
+        // If user was using API v1 fetch library_id
+        if (track.library_id == null || track.library_id!! == 0L){
+            return api.findLibManga(track, getUsername().toInt()).flatMap {
+                if (it == null) {
+                    throw Exception("$track not found on user library")
+                }
+                track.library_id = it.library_id
+                api.updateLibManga(track)
+            }
+        }
 
         return api.updateLibManga(track)
     }
 
     override fun bind(track: Track): Observable<Track> {
-        return api.findLibManga(track, getUsername())
+        return api.findLibManga(track, getUsername().toInt())
                 .flatMap { remoteTrack ->
                     if (remoteTrack != null) {
                         track.copyPersonalFrom(remoteTrack)
+                        track.library_id = remoteTrack.library_id
                         update(track)
                     } else {
                         // Set default fields if it's not found in the list
@@ -120,12 +166,12 @@ class Anilist(private val context: Context, id: Int) : TrackService(id) {
                 }
     }
 
-    override fun search(query: String): Observable<List<Track>> {
+    override fun search(query: String): Observable<List<TrackSearch>> {
         return api.search(query)
     }
 
     override fun refresh(track: Track): Observable<Track> {
-        return api.getLibManga(track, getUsername())
+        return api.getLibManga(track, getUsername().toInt())
                 .map { remoteTrack ->
                     track.copyPersonalFrom(remoteTrack)
                     track.total_chapters = remoteTrack.total_chapters
@@ -135,26 +181,34 @@ class Anilist(private val context: Context, id: Int) : TrackService(id) {
 
     override fun login(username: String, password: String) = login(password)
 
-    fun login(authCode: String): Completable {
-        return api.login(authCode)
-                // Save the token in the interceptor.
-                .doOnNext { interceptor.setAuth(it) }
-                // Obtain the authenticated user from the API.
-                .zipWith(api.getCurrentUser().map { pair ->
-                    preferences.anilistScoreType().set(pair.second)
-                    pair.first
-                }, { oauth, user -> Pair(user, oauth.refresh_token!!) })
-                // Save service credentials (username and refresh token).
-                .doOnNext { saveCredentials(it.first, it.second) }
-                // Logout on any error.
-                .doOnError { logout() }
-                .toCompletable()
+    fun login(token: String): Completable {
+        val oauth = api.createOAuth(token)
+        interceptor.setAuth(oauth)
+        return api.getCurrentUser().map { (username, scoreType) ->
+            scorePreference.set(scoreType)
+            saveCredentials(username.toString(), oauth.access_token)
+         }.doOnError{
+            logout()
+        }.toCompletable()
     }
 
     override fun logout() {
         super.logout()
+        preferences.trackToken(this).set(null)
         interceptor.setAuth(null)
     }
 
+    fun saveOAuth(oAuth: OAuth?) {
+        preferences.trackToken(this).set(gson.toJson(oAuth))
+    }
+
+    fun loadOAuth(): OAuth? {
+        return try {
+            gson.fromJson(preferences.trackToken(this).get(), OAuth::class.java)
+        } catch (e: Exception) {
+            null
+        }
+    }
+
 }
 

app/src/main/java/eu/kanade/tachiyomi/data/track/anilist/AnilistApi.kt

@@ -1,161 +1,286 @@
 package eu.kanade.tachiyomi.data.track.anilist
 
 import android.net.Uri
-import com.github.salomonbrys.kotson.int
-import com.github.salomonbrys.kotson.string
+import com.github.salomonbrys.kotson.*
 import com.google.gson.JsonObject
+import com.google.gson.JsonParser
 import eu.kanade.tachiyomi.data.database.models.Track
-import eu.kanade.tachiyomi.network.POST
-import okhttp3.FormBody
+import eu.kanade.tachiyomi.data.track.model.TrackSearch
+import eu.kanade.tachiyomi.network.asObservableSuccess
+import okhttp3.MediaType
 import okhttp3.OkHttpClient
-import okhttp3.ResponseBody
-import retrofit2.Response
-import retrofit2.Retrofit
-import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory
-import retrofit2.converter.gson.GsonConverterFactory
-import retrofit2.http.*
+import okhttp3.Request
+import okhttp3.RequestBody
 import rx.Observable
+import java.util.Calendar
+
 
 class AnilistApi(val client: OkHttpClient, interceptor: AnilistInterceptor) {
 
-    private val rest = restBuilder()
-            .client(client.newBuilder().addInterceptor(interceptor).build())
-            .build()
-            .create(Rest::class.java)
+    private val parser = JsonParser()
+    private val jsonMime = MediaType.parse("application/json; charset=utf-8")
+    private val authClient = client.newBuilder().addInterceptor(interceptor).build()
+
 
     fun addLibManga(track: Track): Observable<Track> {
-        return rest.addLibManga(track.remote_id, track.last_chapter_read, track.toAnilistStatus())
-                .map { response ->
-                    response.body()?.close()
-                    if (!response.isSuccessful) {
-                        throw Exception("Could not add manga")
+        val query = """
+            mutation AddManga(${'$'}mangaId: Int, ${'$'}progress: Int, ${'$'}status: MediaListStatus) {
+                     SaveMediaListEntry (mediaId: ${'$'}mangaId, progress: ${'$'}progress, status: ${'$'}status)
+                     { id status } }
+                     """
+        val variables = jsonObject(
+                "mangaId" to track.media_id,
+                "progress" to track.last_chapter_read,
+                "status" to track.toAnilistStatus()
+        )
+        val payload = jsonObject(
+                "query" to query,
+                "variables" to variables
+        )
+        val body = RequestBody.create(jsonMime, payload.toString())
+        val request = Request.Builder()
+                .url(apiUrl)
+                .post(body)
+                .build()
+        return authClient.newCall(request)
+                .asObservableSuccess()
+                .map { netResponse ->
+                    val responseBody = netResponse.body()?.string().orEmpty()
+                    netResponse.close()
+                    if (responseBody.isEmpty()) {
+                        throw Exception("Null Response")
                     }
+                    val response = parser.parse(responseBody).obj
+                    track.library_id = response["data"]["SaveMediaListEntry"]["id"].asLong
                     track
                 }
     }
 
     fun updateLibManga(track: Track): Observable<Track> {
-        return rest.updateLibManga(track.remote_id, track.last_chapter_read, track.toAnilistStatus(),
-                track.toAnilistScore())
-                .map { response ->
-                    response.body()?.close()
-                    if (!response.isSuccessful) {
-                        throw Exception("Could not update manga")
+        val query = """
+            mutation UpdateManga(${'$'}listId: Int, ${'$'}progress: Int, ${'$'}status: MediaListStatus, ${'$'}score: Int) {
+                        SaveMediaListEntry (id: ${'$'}listId, progress: ${'$'}progress, status: ${'$'}status, scoreRaw: ${'$'}score) {
+                            id
+                            status
+                            progress
+                        }
                     }
+            """
+        val variables = jsonObject(
+                "listId" to track.library_id,
+                "progress" to track.last_chapter_read,
+                "status" to track.toAnilistStatus(),
+                "score" to track.score.toInt()
+        )
+        val payload = jsonObject(
+                "query" to query,
+                "variables" to variables
+        )
+        val body = RequestBody.create(jsonMime, payload.toString())
+        val request = Request.Builder()
+                .url(apiUrl)
+                .post(body)
+                .build()
+        return authClient.newCall(request)
+                .asObservableSuccess()
+                .map {
                     track
                 }
     }
 
-    fun search(query: String): Observable<List<Track>> {
-        return rest.search(query, 1)
-                .map { list ->
-                    list.filter { it.type != "Novel" }.map { it.toTrack() }
+    fun search(search: String): Observable<List<TrackSearch>> {
+        val query = """
+            query Search(${'$'}query: String) {
+                  Page (perPage: 50) {
+                    media(search: ${'$'}query, type: MANGA, format_not_in: [NOVEL]) {
+                      id
+                      title {
+                        romaji
+                      }
+                      coverImage {
+                        large
+                      }
+                      type
+                      status
+                      chapters
+                      description
+                      startDate {
+                        year
+                        month
+                        day
+                      }
+                    }
+                  }
                 }
-                .onErrorReturn { emptyList() }
-    }
-
-    fun getList(username: String): Observable<List<Track>> {
-        return rest.getLib(username)
-                .map { lib ->
-                    lib.flatten().map { it.toTrack() }
+            """
+        val variables = jsonObject(
+                "query" to search
+        )
+        val payload = jsonObject(
+                "query" to query,
+                "variables" to variables
+        )
+        val body = RequestBody.create(jsonMime, payload.toString())
+        val request = Request.Builder()
+                .url(apiUrl)
+                .post(body)
+                .build()
+        return authClient.newCall(request)
+                .asObservableSuccess()
+                .map { netResponse ->
+                    val responseBody = netResponse.body()?.string().orEmpty()
+                    if (responseBody.isEmpty()) {
+                        throw Exception("Null Response")
+                    }
+                    val response = parser.parse(responseBody).obj
+                    val data = response["data"]!!.obj
+                    val page = data["Page"].obj
+                    val media = page["media"].array
+                    val entries = media.map { jsonToALManga(it.obj) }
+                    entries.map { it.toTrack() }
                 }
     }
 
-    fun findLibManga(track: Track, username: String) : Observable<Track?> {
-        // TODO avoid getting the entire list
-        return getList(username)
-                .map { list -> list.find { it.remote_id == track.remote_id } }
+
+    fun findLibManga(track: Track, userid: Int) : Observable<Track?> {
+        val query = """
+            query (${'$'}id: Int!, ${'$'}manga_id: Int!) {
+                  Page {
+                    mediaList(userId: ${'$'}id, type: MANGA, mediaId: ${'$'}manga_id) {
+                      id
+                      status
+                      scoreRaw: score(format: POINT_100)
+                      progress
+                      media{
+                        id
+                        title {
+                          romaji
+                        }
+                      coverImage {
+                        large
+                      }
+                      type
+                      status
+                      chapters
+                      description
+                      startDate {
+                       year
+                       month
+                       day
+                       }
+                      }
+                    }
+                  }
+                }
+            """
+        val variables = jsonObject(
+                "id" to userid,
+                "manga_id" to track.media_id
+        )
+        val payload = jsonObject(
+                "query" to query,
+                "variables" to variables
+        )
+        val body = RequestBody.create(jsonMime, payload.toString())
+        val request = Request.Builder()
+                .url(apiUrl)
+                .post(body)
+                .build()
+        return authClient.newCall(request)
+                .asObservableSuccess()
+                .map { netResponse ->
+                    val responseBody = netResponse.body()?.string().orEmpty()
+                    if (responseBody.isEmpty()) {
+                        throw Exception("Null Response")
+                    }
+                    val response = parser.parse(responseBody).obj
+                    val data = response["data"]!!.obj
+                    val page = data["Page"].obj
+                    val media = page["mediaList"].array
+                    val entries = media.map { jsonToALUserManga(it.obj) }
+                    entries.firstOrNull()?.toTrack()
+
+                }
     }
 
-    fun getLibManga(track: Track, username: String): Observable<Track> {
-        return findLibManga(track, username)
+    fun getLibManga(track: Track, userid: Int): Observable<Track> {
+        return findLibManga(track, userid)
                 .map { it ?: throw Exception("Could not find manga") }
     }
 
-    fun login(authCode: String): Observable<OAuth> {
-        return restBuilder()
-                .client(client)
+    fun createOAuth(token: String): OAuth {
+        return OAuth(token, "Bearer", System.currentTimeMillis() + 31536000000, 31536000000)
+    }
+
+    fun getCurrentUser(): Observable<Pair<Int, String>> {
+        val query = """
+            query User
+                {
+                  Viewer {
+                    id
+                    mediaListOptions {
+                      scoreFormat
+                    }
+                  }
+                }
+                """
+        val payload = jsonObject(
+                "query" to query
+        )
+        val body = RequestBody.create(jsonMime, payload.toString())
+        val request = Request.Builder()
+                .url(apiUrl)
+                .post(body)
                 .build()
-                .create(Rest::class.java)
-                .requestAccessToken(authCode)
+        return authClient.newCall(request)
+                .asObservableSuccess()
+                .map { netResponse ->
+                    val responseBody = netResponse.body()?.string().orEmpty()
+                    if (responseBody.isEmpty()) {
+                        throw Exception("Null Response")
+                    }
+                    val response = parser.parse(responseBody).obj
+                    val data = response["data"]!!.obj
+                    val viewer = data["Viewer"].obj
+                    Pair(viewer["id"].asInt, viewer["mediaListOptions"]["scoreFormat"].asString)
+                }
     }
 
-    fun getCurrentUser(): Observable<Pair<String, Int>> {
-        return rest.getCurrentUser()
-                .map { it["id"].string to it["score_type"].int }
+    fun jsonToALManga(struct: JsonObject): ALManga{
+        val date = try {
+            val date = Calendar.getInstance()
+            date.set(struct["startDate"]["year"].nullInt ?: 0, (struct["startDate"]["month"].nullInt ?: 0) - 1,
+                    struct["startDate"]["day"].nullInt ?: 0)
+            date.timeInMillis
+        } catch (_: Exception) {
+            0L
+        }
+
+        return ALManga(struct["id"].asInt, struct["title"]["romaji"].asString, struct["coverImage"]["large"].asString,
+                struct["description"].nullString.orEmpty(), struct["type"].asString, struct["status"].asString,
+                date, struct["chapters"].nullInt ?: 0)
     }
 
-    private fun restBuilder() = Retrofit.Builder()
-            .baseUrl(baseUrl)
-            .addConverterFactory(GsonConverterFactory.create())
-            .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
-
-    private interface Rest {
-
-        @FormUrlEncoded
-        @POST("auth/access_token")
-        fun requestAccessToken(
-                @Field("code") code: String,
-                @Field("grant_type") grant_type: String = "authorization_code",
-                @Field("client_id") client_id: String = clientId,
-                @Field("client_secret") client_secret: String = clientSecret,
-                @Field("redirect_uri") redirect_uri: String = clientUrl
-        ) : Observable<OAuth>
-
-        @GET("user")
-        fun getCurrentUser(): Observable<JsonObject>
-
-        @GET("manga/search/{query}")
-        fun search(
-                @Path("query") query: String,
-                @Query("page") page: Int
-        ): Observable<List<ALManga>>
-
-        @GET("user/{username}/mangalist")
-        fun getLib(
-                @Path("username") username: String
-        ): Observable<ALUserLists>
-
-        @FormUrlEncoded
-        @PUT("mangalist")
-        fun addLibManga(
-                @Field("id") id: Int,
-                @Field("chapters_read") chapters_read: Int,
-                @Field("list_status") list_status: String
-        ) : Observable<Response<ResponseBody>>
-
-        @FormUrlEncoded
-        @PUT("mangalist")
-        fun updateLibManga(
-                @Field("id") id: Int,
-                @Field("chapters_read") chapters_read: Int,
-                @Field("list_status") list_status: String,
-                @Field("score") score_raw: String
-        ) : Observable<Response<ResponseBody>>
-
+    fun jsonToALUserManga(struct: JsonObject): ALUserManga{
+        return ALUserManga(struct["id"].asLong, struct["status"].asString, struct["scoreRaw"].asInt, struct["progress"].asInt, jsonToALManga(struct["media"].obj) )
     }
 
+
     companion object {
-        private const val clientId = "tachiyomi-hrtje"
-        private const val clientSecret = "nlGB5OmgE9YWq5dr3gIDbTQV0C"
+        private const val clientId = "385"
         private const val clientUrl = "tachiyomi://anilist-auth"
-        private const val baseUrl = "https://anilist.co/api/"
+        private const val apiUrl = "https://graphql.anilist.co/"
+        private const val baseUrl = "https://anilist.co/api/v2/"
+        private const val baseMangaUrl = "https://anilist.co/manga/"
 
-        fun authUrl() = Uri.parse("${baseUrl}auth/authorize").buildUpon()
-                .appendQueryParameter("grant_type", "authorization_code")
+        fun mangaUrl(mediaId: Int): String {
+            return baseMangaUrl + mediaId
+        }
+
+        fun authUrl() = Uri.parse("${baseUrl}oauth/authorize").buildUpon()
                 .appendQueryParameter("client_id", clientId)
-                .appendQueryParameter("redirect_uri", clientUrl)
-                .appendQueryParameter("response_type", "code")
+                .appendQueryParameter("response_type", "token")
                 .build()
-
-        fun refreshTokenRequest(token: String) = POST("${baseUrl}auth/access_token",
-                body = FormBody.Builder()
-                        .add("grant_type", "refresh_token")
-                        .add("client_id", clientId)
-                        .add("client_secret", clientSecret)
-                        .add("refresh_token", token)
-                        .build())
-
     }
 
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/anilist/AnilistInterceptor.kt

@@ -1,10 +1,10 @@
 package eu.kanade.tachiyomi.data.track.anilist
 
-import com.google.gson.Gson
 import okhttp3.Interceptor
 import okhttp3.Response
 
-class AnilistInterceptor(private var refreshToken: String?) : Interceptor {
+
+class AnilistInterceptor(val anilist: Anilist, private var token: String?) : Interceptor {
 
     /**
      * OAuth object used for authenticated requests.
@@ -20,24 +20,21 @@ class AnilistInterceptor(private var refreshToken: String?) : Interceptor {
     override fun intercept(chain: Interceptor.Chain): Response {
         val originalRequest = chain.request()
 
-        if (refreshToken.isNullOrEmpty()) {
+        if (token.isNullOrEmpty()) {
             throw Exception("Not authenticated with Anilist")
         }
-
+        if (oauth == null){
+            oauth = anilist.loadOAuth()
+        }
         // Refresh access token if null or expired.
-        if (oauth == null || oauth!!.isExpired()) {
-            val response = chain.proceed(AnilistApi.refreshTokenRequest(refreshToken!!))
-            oauth = if (response.isSuccessful) {
-                Gson().fromJson(response.body()!!.string(), OAuth::class.java)
-            } else {
-                response.close()
-                null
-            }
+        if (oauth!!.isExpired()) {
+            anilist.logout()
+            throw Exception("Token expired")
         }
 
         // Throw on null auth.
         if (oauth == null) {
-            throw Exception("Access token wasn't refreshed")
+            throw Exception("No authentication token")
         }
 
         // Add the authorization header to the original request.
@@ -53,8 +50,9 @@ class AnilistInterceptor(private var refreshToken: String?) : Interceptor {
      * and the oauth object.
      */
     fun setAuth(oauth: OAuth?) {
-        refreshToken = oauth?.refresh_token
+        token = oauth?.access_token
         this.oauth = oauth
+        anilist.saveOAuth(oauth)
     }
 
 }

app/src/main/java/eu/kanade/tachiyomi/data/track/anilist/AnilistModels.kt

@@ -4,68 +4,87 @@ import eu.kanade.tachiyomi.data.database.models.Track
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.data.track.model.TrackSearch
 import uy.kohesive.injekt.injectLazy
+import java.text.SimpleDateFormat
+import java.util.*
 
 data class ALManga(
-        val id: Int,
+        val media_id: Int,
         val title_romaji: String,
+        val image_url_lge: String,
+        val description: String?,
         val type: String,
+        val publishing_status: String,
+        val start_date_fuzzy: Long,
         val total_chapters: Int) {
 
-    fun toTrack() = Track.create(TrackManager.ANILIST).apply {
-        remote_id = this@ALManga.id
+    fun toTrack() = TrackSearch.create(TrackManager.ANILIST).apply {
+        media_id = this@ALManga.media_id
         title = title_romaji
         total_chapters = this@ALManga.total_chapters
+        cover_url = image_url_lge
+        summary = description ?: ""
+        tracking_url = AnilistApi.mangaUrl(media_id)
+        publishing_status = this@ALManga.publishing_status
+        publishing_type = type
+        if (start_date_fuzzy != 0L) {
+            start_date = try {
+                val outputDf = SimpleDateFormat("yyyy-MM-dd", Locale.US)
+                outputDf.format(start_date_fuzzy)
+            } catch (e: Exception) {
+                ""
+            }
+        }
     }
 }
 
 data class ALUserManga(
-        val id: Int,
+        val library_id: Long,
         val list_status: String,
         val score_raw: Int,
         val chapters_read: Int,
         val manga: ALManga) {
 
     fun toTrack() = Track.create(TrackManager.ANILIST).apply {
-        remote_id = manga.id
+        media_id = manga.media_id
         status = toTrackStatus()
         score = score_raw.toFloat()
         last_chapter_read = chapters_read
+        library_id = this@ALUserManga.library_id
+        total_chapters = manga.total_chapters
     }
 
     fun toTrackStatus() = when (list_status) {
-        "reading" -> Anilist.READING
-        "completed" -> Anilist.COMPLETED
-        "on-hold" -> Anilist.ON_HOLD
-        "dropped" -> Anilist.DROPPED
-        "plan to read" -> Anilist.PLAN_TO_READ
+        "CURRENT" -> Anilist.READING
+        "COMPLETED" -> Anilist.COMPLETED
+        "PAUSED" -> Anilist.ON_HOLD
+        "DROPPED" -> Anilist.DROPPED
+        "PLANNING" -> Anilist.PLANNING
+        "REPEATING" -> Anilist.REPEATING
         else -> throw NotImplementedError("Unknown status")
     }
 }
 
-data class ALUserLists(val lists: Map<String, List<ALUserManga>>) {
-
-    fun flatten() = lists.values.flatten()
-}
-
 fun Track.toAnilistStatus() = when (status) {
-    Anilist.READING -> "reading"
-    Anilist.COMPLETED -> "completed"
-    Anilist.ON_HOLD -> "on-hold"
-    Anilist.DROPPED -> "dropped"
-    Anilist.PLAN_TO_READ -> "plan to read"
+    Anilist.READING -> "CURRENT"
+    Anilist.COMPLETED -> "COMPLETED"
+    Anilist.ON_HOLD -> "PAUSED"
+    Anilist.DROPPED -> "DROPPED"
+    Anilist.PLANNING -> "PLANNING"
+    Anilist.REPEATING -> "REPEATING"
     else -> throw NotImplementedError("Unknown status")
 }
 
 private val preferences: PreferencesHelper by injectLazy()
 
 fun Track.toAnilistScore(): String = when (preferences.anilistScoreType().getOrDefault()) {
-    // 10 point
-    0 -> (score.toInt() / 10).toString()
-    // 100 point
-    1 -> score.toInt().toString()
-    // 5 stars
-    2 -> when {
+// 10 point
+    "POINT_10" -> (score.toInt() / 10).toString()
+// 100 point
+    "POINT_100" -> score.toInt().toString()
+// 5 stars
+    "POINT_5" -> when {
         score == 0f -> "0"
         score < 30 -> "1"
         score < 50 -> "2"
@@ -73,14 +92,14 @@ fun Track.toAnilistScore(): String = when (preferences.anilistScoreType().getOrD
         score < 90 -> "4"
         else -> "5"
     }
-    // Smiley
-    3 -> when {
+// Smiley
+    "POINT_3" -> when {
         score == 0f -> "0"
-        score <= 30 -> ":("
+        score <= 35 -> ":("
         score <= 60 -> ":|"
         else -> ":)"
     }
-    // 10 point decimal
-    4 -> (score / 10).toString()
+// 10 point decimal
+    "POINT_10_DECIMAL" -> (score / 10).toString()
     else -> throw Exception("Unknown score type")
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/anilist/OAuth.kt

@@ -4,8 +4,7 @@ data class OAuth(
         val access_token: String,
         val token_type: String,
         val expires: Long,
-        val expires_in: Long,
-        val refresh_token: String?) {
+        val expires_in: Long) {
 
     fun isExpired() = System.currentTimeMillis() > expires
 }

app/src/main/java/eu/kanade/tachiyomi/data/track/kitsu/Kitsu.kt

@@ -6,6 +6,7 @@ import com.google.gson.Gson
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.models.Track
 import eu.kanade.tachiyomi.data.track.TrackService
+import eu.kanade.tachiyomi.data.track.model.TrackSearch
 import rx.Completable
 import rx.Observable
 import uy.kohesive.injekt.injectLazy
@@ -86,7 +87,7 @@ class Kitsu(private val context: Context, id: Int) : TrackService(id) {
                 .flatMap { remoteTrack ->
                     if (remoteTrack != null) {
                         track.copyPersonalFrom(remoteTrack)
-                        track.remote_id = remoteTrack.remote_id
+                        track.media_id = remoteTrack.media_id
                         update(track)
                     } else {
                         track.score = DEFAULT_SCORE
@@ -96,7 +97,7 @@ class Kitsu(private val context: Context, id: Int) : TrackService(id) {
                 }
     }
 
-    override fun search(query: String): Observable<List<Track>> {
+    override fun search(query: String): Observable<List<TrackSearch>> {
         return api.search(query)
     }
 
@@ -140,4 +141,4 @@ class Kitsu(private val context: Context, id: Int) : TrackService(id) {
         }
     }
 
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/kitsu/KitsuApi.kt

@@ -4,6 +4,7 @@ import com.github.salomonbrys.kotson.*
 import com.google.gson.GsonBuilder
 import com.google.gson.JsonObject
 import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.track.model.TrackSearch
 import eu.kanade.tachiyomi.network.POST
 import okhttp3.FormBody
 import okhttp3.OkHttpClient
@@ -15,43 +16,60 @@ import rx.Observable
 
 class KitsuApi(private val client: OkHttpClient, interceptor: KitsuInterceptor) {
 
+    private val authClient = client.newBuilder().addInterceptor(interceptor).build()
+
     private val rest = Retrofit.Builder()
             .baseUrl(baseUrl)
-            .client(client.newBuilder().addInterceptor(interceptor).build())
+            .client(authClient)
             .addConverterFactory(GsonConverterFactory.create(GsonBuilder().serializeNulls().create()))
             .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
             .build()
             .create(KitsuApi.Rest::class.java)
 
+    private val searchRest = Retrofit.Builder()
+            .baseUrl(algoliaKeyUrl)
+            .client(authClient)
+            .addConverterFactory(GsonConverterFactory.create())
+            .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
+            .build()
+            .create(KitsuApi.SearchKeyRest::class.java)
+
+    private val algoliaRest = Retrofit.Builder()
+            .baseUrl(algoliaUrl)
+            .client(client)
+            .addConverterFactory(GsonConverterFactory.create())
+            .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
+            .build()
+            .create(KitsuApi.AgoliaSearchRest::class.java)
+
     fun addLibManga(track: Track, userId: String): Observable<Track> {
         return Observable.defer {
             // @formatter:off
             val data = jsonObject(
-                "type" to "libraryEntries",
-                "attributes" to jsonObject(
-                    "status" to track.toKitsuStatus(),
-                    "progress" to track.last_chapter_read
-                ),
-                "relationships" to jsonObject(
-                    "user" to jsonObject(
-                        "data" to jsonObject(
-                            "id" to userId,
-                            "type" to "users"
-                        )
+                    "type" to "libraryEntries",
+                    "attributes" to jsonObject(
+                            "status" to track.toKitsuStatus(),
+                            "progress" to track.last_chapter_read
                     ),
-                    "media" to jsonObject(
-                        "data" to jsonObject(
-                            "id" to track.remote_id,
-                            "type" to "manga"
-                        )
+                    "relationships" to jsonObject(
+                            "user" to jsonObject(
+                                    "data" to jsonObject(
+                                            "id" to userId,
+                                            "type" to "users"
+                                    )
+                            ),
+                            "media" to jsonObject(
+                                    "data" to jsonObject(
+                                            "id" to track.media_id,
+                                            "type" to "manga"
+                                    )
+                            )
                     )
-                )
             )
-            // @formatter:on
 
             rest.addLibManga(jsonObject("data" to data))
                     .map { json ->
-                        track.remote_id = json["data"]["id"].int
+                        track.media_id = json["data"]["id"].int
                         track
                     }
         }
@@ -61,33 +79,46 @@ class KitsuApi(private val client: OkHttpClient, interceptor: KitsuInterceptor)
         return Observable.defer {
             // @formatter:off
             val data = jsonObject(
-                "type" to "libraryEntries",
-                "id" to track.remote_id,
-                "attributes" to jsonObject(
-                    "status" to track.toKitsuStatus(),
-                    "progress" to track.last_chapter_read,
-                    "ratingTwenty" to track.toKitsuScore()
-                )
+                    "type" to "libraryEntries",
+                    "id" to track.media_id,
+                    "attributes" to jsonObject(
+                            "status" to track.toKitsuStatus(),
+                            "progress" to track.last_chapter_read,
+                            "ratingTwenty" to track.toKitsuScore()
+                    )
             )
             // @formatter:on
 
-            rest.updateLibManga(track.remote_id, jsonObject("data" to data))
+            rest.updateLibManga(track.media_id, jsonObject("data" to data))
                     .map { track }
         }
     }
 
-    fun search(query: String): Observable<List<Track>> {
-        return rest.search(query)
+
+    fun search(query: String): Observable<List<TrackSearch>> {
+        return searchRest
+                .getKey().map { json ->
+                    json["media"].asJsonObject["key"].string
+                }.flatMap { key ->
+                    algoliaSearch(key, query)
+                }
+    }
+
+
+    private fun algoliaSearch(key: String, query: String): Observable<List<TrackSearch>> {
+        val jsonObject = jsonObject("params" to "query=$query$algoliaFilter")
+        return algoliaRest
+                .getSearchQuery(algoliaAppId, key, jsonObject)
                 .map { json ->
-                    val data = json["data"].array
-                    data.map { KitsuManga(it.obj) }
-                            .filter { it.type != "novel" }
+                    val data = json["hits"].array
+                    data.map { KitsuSearchManga(it.obj) }
+                            .filter { it.subType != "novel" }
                             .map { it.toTrack() }
                 }
     }
 
     fun findLibManga(track: Track, userId: String): Observable<Track?> {
-        return rest.findLibManga(track.remote_id, userId)
+        return rest.findLibManga(track.media_id, userId)
                 .map { json ->
                     val data = json["data"].array
                     if (data.size() > 0) {
@@ -100,7 +131,7 @@ class KitsuApi(private val client: OkHttpClient, interceptor: KitsuInterceptor)
     }
 
     fun getLibManga(track: Track): Observable<Track> {
-        return rest.getLibManga(track.remote_id)
+        return rest.getLibManga(track.media_id)
                 .map { json ->
                     val data = json["data"].array
                     if (data.size() > 0) {
@@ -142,10 +173,6 @@ class KitsuApi(private val client: OkHttpClient, interceptor: KitsuInterceptor)
                 @Body data: JsonObject
         ): Observable<JsonObject>
 
-        @GET("manga")
-        fun search(
-                @Query("filter[text]", encoded = true) query: String
-        ): Observable<JsonObject>
 
         @GET("library-entries")
         fun findLibManga(
@@ -167,6 +194,16 @@ class KitsuApi(private val client: OkHttpClient, interceptor: KitsuInterceptor)
 
     }
 
+    private interface SearchKeyRest {
+        @GET("media/")
+        fun getKey(): Observable<JsonObject>
+    }
+
+    private interface AgoliaSearchRest {
+        @POST("query/")
+        fun getSearchQuery(@Header("X-Algolia-Application-Id") appid: String, @Header("X-Algolia-API-Key") key: String, @Body json: JsonObject): Observable<JsonObject>
+    }
+
     private interface LoginRest {
 
         @FormUrlEncoded
@@ -186,6 +223,16 @@ class KitsuApi(private val client: OkHttpClient, interceptor: KitsuInterceptor)
         private const val clientSecret = "54d7307928f63414defd96399fc31ba847961ceaecef3a5fd93144e960c0e151"
         private const val baseUrl = "https://kitsu.io/api/edge/"
         private const val loginUrl = "https://kitsu.io/api/"
+        private const val baseMangaUrl = "https://kitsu.io/manga/"
+        private const val algoliaKeyUrl = "https://kitsu.io/api/edge/algolia-keys/"
+        private const val algoliaUrl = "https://AWQO5J657S-dsn.algolia.net/1/indexes/production_media/"
+        private const val algoliaAppId = "AWQO5J657S"
+        private const val algoliaFilter = "&facetFilters=%5B%22kind%3Amanga%22%5D&attributesToRetrieve=%5B%22synopsis%22%2C%22canonicalTitle%22%2C%22chapterCount%22%2C%22posterImage%22%2C%22startDate%22%2C%22subtype%22%2C%22endDate%22%2C%20%22id%22%5D"
+
+
+        fun mangaUrl(remoteId: Int): String {
+            return baseMangaUrl + remoteId
+        }
 
 
         fun refreshTokenRequest(token: String) = POST("${loginUrl}oauth/token",
@@ -198,4 +245,4 @@ class KitsuApi(private val client: OkHttpClient, interceptor: KitsuInterceptor)
 
     }
 
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/kitsu/KitsuModels.kt

@@ -5,29 +5,66 @@ import com.github.salomonbrys.kotson.*
 import com.google.gson.JsonObject
 import eu.kanade.tachiyomi.data.database.models.Track
 import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.data.track.model.TrackSearch
+import java.text.SimpleDateFormat
+import java.util.*
 
-open class KitsuManga(obj: JsonObject) {
+class KitsuSearchManga(obj: JsonObject) {
     val id by obj.byInt
-    val canonicalTitle by obj["attributes"].byString
-    val chapterCount = obj["attributes"].obj.get("chapterCount").nullInt
-    val type = obj["attributes"].obj.get("mangaType").nullString
+    private val canonicalTitle by obj.byString
+    private val chapterCount = obj.get("chapterCount").nullInt
+    val subType = obj.get("subtype").nullString
+    val original = obj.get("posterImage").nullObj?.get("original")?.asString
+    private val synopsis by obj.byString
+    private var startDate = obj.get("startDate").nullString?.let {
+        val outputDf = SimpleDateFormat("yyyy-MM-dd", Locale.US)
+        outputDf.format(Date(it!!.toLong() * 1000))
+    }
+    private val endDate = obj.get("endDate").nullString
+
 
     @CallSuper
-    open fun toTrack() = Track.create(TrackManager.KITSU).apply {
-        remote_id = this@KitsuManga.id
+    open fun toTrack() = TrackSearch.create(TrackManager.KITSU).apply {
+        media_id = this@KitsuSearchManga.id
         title = canonicalTitle
         total_chapters = chapterCount ?: 0
+        cover_url = original ?: ""
+        summary = synopsis
+        tracking_url = KitsuApi.mangaUrl(media_id)
+        if (endDate == null) {
+            publishing_status = "Publishing"
+        } else {
+            publishing_status = "Finished"
+        }
+        publishing_type = subType ?: ""
+        start_date = startDate ?: ""
     }
 }
 
-class KitsuLibManga(obj: JsonObject, manga: JsonObject) : KitsuManga(manga) {
-    val remoteId by obj.byInt("id")
+
+class KitsuLibManga(obj: JsonObject, manga: JsonObject) {
+    val id by manga.byInt
+    private val canonicalTitle by manga["attributes"].byString
+    private val chapterCount = manga["attributes"].obj.get("chapterCount").nullInt
+    val type = manga["attributes"].obj.get("mangaType").nullString.orEmpty()
+    val original by manga["attributes"].obj["posterImage"].byString
+    private val synopsis by manga["attributes"].byString
+    private val startDate = manga["attributes"].obj.get("startDate").nullString.orEmpty()
+    private val libraryId by obj.byInt("id")
     val status by obj["attributes"].byString
-    val ratingTwenty = obj["attributes"].obj.get("ratingTwenty").nullString
+    private val ratingTwenty = obj["attributes"].obj.get("ratingTwenty").nullString
     val progress by obj["attributes"].byInt
 
-    override fun toTrack() = super.toTrack().apply {
-        remote_id = remoteId
+    open fun toTrack() = TrackSearch.create(TrackManager.KITSU).apply {
+        media_id = libraryId
+        title = canonicalTitle
+        total_chapters = chapterCount ?: 0
+        cover_url = original
+        summary = synopsis
+        tracking_url = KitsuApi.mangaUrl(media_id)
+        publishing_status = this@KitsuLibManga.status
+        publishing_type = type
+        start_date = startDate
         status = toTrackStatus()
         score = ratingTwenty?.let { it.toInt() / 2f } ?: 0f
         last_chapter_read = progress

app/src/main/java/eu/kanade/tachiyomi/data/track/model/TrackSearch.kt

@@ -0,0 +1,64 @@
+package eu.kanade.tachiyomi.data.track.model
+
+import eu.kanade.tachiyomi.data.database.models.Track
+
+class TrackSearch : Track {
+
+    override var id: Long? = null
+
+    override var manga_id: Long = 0
+
+    override var sync_id: Int = 0
+
+    override var media_id: Int = 0
+
+    override var library_id: Long? = null
+
+    override lateinit var title: String
+
+    override var last_chapter_read: Int = 0
+
+    override var total_chapters: Int = 0
+
+    override var score: Float = 0f
+
+    override var status: Int = 0
+
+    override lateinit var tracking_url: String
+
+    var cover_url: String = ""
+
+    var summary: String = ""
+
+    var publishing_status: String = ""
+
+    var publishing_type: String = ""
+
+    var start_date: String = ""
+
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other == null || javaClass != other.javaClass) return false
+
+        other as Track
+
+        if (manga_id != other.manga_id) return false
+        if (sync_id != other.sync_id) return false
+        return media_id == other.media_id
+    }
+
+    override fun hashCode(): Int {
+        var result = (manga_id xor manga_id.ushr(32)).toInt()
+        result = 31 * result + sync_id
+        result = 31 * result + media_id
+        return result
+    }
+    companion object {
+
+        fun create(serviceId: Int): TrackSearch = TrackSearch().apply {
+            sync_id = serviceId
+        }
+
+    }
+
+}

app/src/main/java/eu/kanade/tachiyomi/data/track/myanimelist/MyAnimeList.kt

@@ -4,7 +4,10 @@ import android.content.Context
 import android.graphics.Color
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.data.track.TrackService
+import eu.kanade.tachiyomi.data.track.model.TrackSearch
+import okhttp3.HttpUrl
 import rx.Completable
 import rx.Observable
 
@@ -20,9 +23,13 @@ class Myanimelist(private val context: Context, id: Int) : TrackService(id) {
 
         const val DEFAULT_STATUS = READING
         const val DEFAULT_SCORE = 0
+
+        const val BASE_URL = "https://myanimelist.net"
+        const val USER_SESSION_COOKIE = "MALSESSIONID"
+        const val LOGGED_IN_COOKIE = "is_logged_in"
     }
 
-    private val api by lazy { MyanimelistApi(client, getUsername(), getPassword()) }
+    private val api by lazy { MyanimelistApi(client) }
 
     override val name: String
         get() = "MyAnimeList"
@@ -55,7 +62,7 @@ class Myanimelist(private val context: Context, id: Int) : TrackService(id) {
     }
 
     override fun add(track: Track): Observable<Track> {
-        return api.addLibManga(track)
+        return api.addLibManga(track, getCSRF())
     }
 
     override fun update(track: Track): Observable<Track> {
@@ -63,11 +70,11 @@ class Myanimelist(private val context: Context, id: Int) : TrackService(id) {
             track.status = COMPLETED
         }
 
-        return api.updateLibManga(track)
+        return api.updateLibManga(track, getCSRF())
     }
 
     override fun bind(track: Track): Observable<Track> {
-        return api.findLibManga(track, getUsername())
+        return api.findLibManga(track, getCSRF())
                 .flatMap { remoteTrack ->
                     if (remoteTrack != null) {
                         track.copyPersonalFrom(remoteTrack)
@@ -81,12 +88,12 @@ class Myanimelist(private val context: Context, id: Int) : TrackService(id) {
                 }
     }
 
-    override fun search(query: String): Observable<List<Track>> {
-        return api.search(query, getUsername())
+    override fun search(query: String): Observable<List<TrackSearch>> {
+        return api.search(query)
     }
 
     override fun refresh(track: Track): Observable<Track> {
-        return api.getLibManga(track, getUsername())
+        return api.getLibManga(track, getCSRF())
                 .map { remoteTrack ->
                     track.copyPersonalFrom(remoteTrack)
                     track.total_chapters = remoteTrack.total_chapters
@@ -95,10 +102,40 @@ class Myanimelist(private val context: Context, id: Int) : TrackService(id) {
     }
 
     override fun login(username: String, password: String): Completable {
+        logout()
+
         return api.login(username, password)
+                .doOnNext { csrf -> saveCSRF(csrf) }
                 .doOnNext { saveCredentials(username, password) }
                 .doOnError { logout() }
                 .toCompletable()
     }
 
+    override fun logout() {
+        super.logout()
+        preferences.trackToken(this).delete()
+        networkService.cookieManager.remove(HttpUrl.parse(BASE_URL)!!)
+    }
+
+    override val isLogged: Boolean
+        get() = !getUsername().isEmpty() &&
+                !getPassword().isEmpty() &&
+                checkCookies() &&
+                !getCSRF().isEmpty()
+
+    private fun getCSRF(): String = preferences.trackToken(this).getOrDefault()
+
+    private fun saveCSRF(csrf: String) = preferences.trackToken(this).set(csrf)
+
+    private fun checkCookies(): Boolean {
+        var ckCount = 0
+        val url = HttpUrl.parse(BASE_URL)!!
+        for (ck in networkService.cookieManager.get(url)) {
+            if (ck.name() == USER_SESSION_COOKIE || ck.name() == LOGGED_IN_COOKIE)
+                ckCount++
+        }
+
+        return ckCount == 2
+    }
+
 }

app/src/main/java/eu/kanade/tachiyomi/data/track/myanimelist/MyanimelistApi.kt

@@ -1,9 +1,9 @@
 package eu.kanade.tachiyomi.data.track.myanimelist
 
 import android.net.Uri
-import android.util.Xml
 import eu.kanade.tachiyomi.data.database.models.Track
 import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.data.track.model.TrackSearch
 import eu.kanade.tachiyomi.network.GET
 import eu.kanade.tachiyomi.network.POST
 import eu.kanade.tachiyomi.network.asObservable
@@ -11,177 +11,266 @@ import eu.kanade.tachiyomi.network.asObservableSuccess
 import eu.kanade.tachiyomi.util.selectInt
 import eu.kanade.tachiyomi.util.selectText
 import okhttp3.*
+import org.json.JSONObject
 import org.jsoup.Jsoup
-import org.xmlpull.v1.XmlSerializer
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
+import org.jsoup.parser.Parser
 import rx.Observable
-import java.io.StringWriter
+import java.io.BufferedReader
+import java.io.InputStreamReader
+import java.util.zip.GZIPInputStream
 
-class MyanimelistApi(private val client: OkHttpClient, username: String, password: String) {
 
-    private var headers = createHeaders(username, password)
+class MyanimelistApi(private val client: OkHttpClient) {
 
-    fun addLibManga(track: Track): Observable<Track> {
+    fun addLibManga(track: Track, csrf: String): Observable<Track> {
         return Observable.defer {
-            client.newCall(POST(getAddUrl(track), headers, getMangaPostPayload(track)))
+            client.newCall(POST(url = getAddUrl(), body = getMangaPostPayload(track, csrf)))
                     .asObservableSuccess()
                     .map { track }
         }
     }
 
-    fun updateLibManga(track: Track): Observable<Track> {
+    fun updateLibManga(track: Track, csrf: String): Observable<Track> {
         return Observable.defer {
-            client.newCall(POST(getUpdateUrl(track), headers, getMangaPostPayload(track)))
+            client.newCall(POST(url = getUpdateUrl(), body = getMangaPostPayload(track, csrf)))
                     .asObservableSuccess()
                     .map { track }
         }
     }
 
-    fun search(query: String, username: String): Observable<List<Track>> {
-        return if (query.startsWith(PREFIX_MY)) {
-            val realQuery = query.substring(PREFIX_MY.length).toLowerCase().trim()
-            getList(username)
-                    .flatMap { Observable.from(it) }
-                    .filter { realQuery in it.title.toLowerCase() }
-                    .toList()
-        } else {
-            client.newCall(GET(getSearchUrl(query), headers))
-                    .asObservable()
-                    .map { Jsoup.parse(it.body()!!.string()) }
-                    .flatMap { Observable.from(it.select("entry")) }
-                    .filter { it.select("type").text() != "Novel" }
-                    .map {
-                        Track.create(TrackManager.MYANIMELIST).apply {
-                            title = it.selectText("title")!!
-                            remote_id = it.selectInt("id")
-                            total_chapters = it.selectInt("chapters")
-                        }
-                    }
-                    .toList()
-        }
-    }
-
-    fun getList(username: String): Observable<List<Track>> {
-        return client
-                .newCall(GET(getListUrl(username), headers))
+    fun search(query: String): Observable<List<TrackSearch>> {
+        return client.newCall(GET(getSearchUrl(query)))
                 .asObservable()
-                .map { Jsoup.parse(it.body()!!.string()) }
-                .flatMap { Observable.from(it.select("manga")) }
-                .map {
-                    Track.create(TrackManager.MYANIMELIST).apply {
-                        title = it.selectText("series_title")!!
-                        remote_id = it.selectInt("series_mangadb_id")
-                        last_chapter_read = it.selectInt("my_read_chapters")
-                        status = it.selectInt("my_status")
-                        score = it.selectInt("my_score").toFloat()
-                        total_chapters = it.selectInt("series_chapters")
+                .flatMap { response ->
+                    Observable.from(Jsoup.parse(response.consumeBody())
+                            .select("div.js-categories-seasonal.js-block-list.list")
+                            .select("table").select("tbody")
+                            .select("tr").drop(1))
+                }
+                .filter { row ->
+                    row.select(TD)[2].text() != "Novel"
+                }
+                .map { row ->
+                    TrackSearch.create(TrackManager.MYANIMELIST).apply {
+                        title = row.searchTitle()
+                        media_id = row.searchMediaId()
+                        total_chapters = row.searchTotalChapters()
+                        summary = row.searchSummary()
+                        cover_url = row.searchCoverUrl()
+                        tracking_url = mangaUrl(media_id)
+                        publishing_status = row.searchPublishingStatus()
+                        publishing_type = row.searchPublishingType()
+                        start_date = row.searchStartDate()
                     }
                 }
                 .toList()
     }
 
-    fun findLibManga(track: Track, username: String): Observable<Track?> {
-        return getList(username)
-                .map { list -> list.find { it.remote_id == track.remote_id } }
+    private fun getList(csrf: String): Observable<List<TrackSearch>> {
+        return getListUrl(csrf)
+                .flatMap { url ->
+                    getListXml(url)
+                }
+                .flatMap { doc ->
+                    Observable.from(doc.select("manga"))
+                }
+                .map { it ->
+                    TrackSearch.create(TrackManager.MYANIMELIST).apply {
+                        title = it.selectText("manga_title")!!
+                        media_id = it.selectInt("manga_mangadb_id")
+                        last_chapter_read = it.selectInt("my_read_chapters")
+                        status = getStatus(it.selectText("my_status")!!)
+                        score = it.selectInt("my_score").toFloat()
+                        total_chapters = it.selectInt("manga_chapters")
+                        tracking_url = mangaUrl(media_id)
+                    }
+                }
+                .toList()
     }
 
-    fun getLibManga(track: Track, username: String): Observable<Track> {
-        return findLibManga(track, username)
+    private fun getListXml(url: String): Observable<Document> {
+        return client.newCall(GET(url))
+                .asObservable()
+                .map { response ->
+                    Jsoup.parse(response.consumeXmlBody(), "", Parser.xmlParser())
+                }
+    }
+
+    fun findLibManga(track: Track, csrf: String): Observable<Track?> {
+        return getList(csrf)
+                .map { list -> list.find { it.media_id == track.media_id } }
+    }
+
+    fun getLibManga(track: Track, csrf: String): Observable<Track> {
+        return findLibManga(track, csrf)
                 .map { it ?: throw Exception("Could not find manga") }
     }
 
-    fun login(username: String, password: String): Observable<Response> {
-        headers = createHeaders(username, password)
-        return client.newCall(GET(getLoginUrl(), headers))
-                .asObservable()
-                .doOnNext { response ->
-                    response.close()
-                    if (response.code() != 200) throw Exception("Login error")
+    fun login(username: String, password: String): Observable<String> {
+        return getSessionInfo()
+                .flatMap { csrf ->
+                    login(username, password, csrf)
                 }
     }
 
-    private fun getMangaPostPayload(track: Track): RequestBody {
-        val data = xml {
-            element(ENTRY_TAG) {
-                if (track.last_chapter_read != 0) {
-                    text(CHAPTER_TAG, track.last_chapter_read.toString())
+    private fun getSessionInfo(): Observable<String> {
+        return client.newCall(GET(getLoginUrl()))
+                .asObservable()
+                .map { response ->
+                    Jsoup.parse(response.consumeBody())
+                            .select("meta[name=csrf_token]")
+                            .attr("content")
                 }
-                text(STATUS_TAG, track.status.toString())
-                text(SCORE_TAG, track.score.toString())
+    }
+
+    private fun login(username: String, password: String, csrf: String): Observable<String> {
+        return client.newCall(POST(url = getLoginUrl(), body = getLoginPostBody(username, password, csrf)))
+                .asObservable()
+                .map { response ->
+                    response.use {
+                        if (response.priorResponse()?.code() != 302) throw Exception("Authentication error")
+                    }
+                    csrf
+                }
+    }
+
+    private fun getLoginPostBody(username: String, password: String, csrf: String): RequestBody {
+        return FormBody.Builder()
+                .add("user_name", username)
+                .add("password", password)
+                .add("cookie", "1")
+                .add("sublogin", "Login")
+                .add("submit", "1")
+                .add(CSRF, csrf)
+                .build()
+    }
+
+    private fun getExportPostBody(csrf: String): RequestBody {
+        return FormBody.Builder()
+                .add("type", "2")
+                .add("subexport", "Export My List")
+                .add(CSRF, csrf)
+                .build()
+    }
+
+    private fun getMangaPostPayload(track: Track, csrf: String): RequestBody {
+        val body = JSONObject()
+                .put("manga_id", track.media_id)
+                .put("status", track.status)
+                .put("score", track.score)
+                .put("num_read_chapters", track.last_chapter_read)
+                .put(CSRF, csrf)
+
+        return RequestBody.create(MediaType.parse("application/json; charset=utf-8"), body.toString())
+    }
+
+    private fun getLoginUrl() = Uri.parse(baseUrl).buildUpon()
+            .appendPath("login.php")
+            .toString()
+
+    private fun getSearchUrl(query: String): String {
+        val col = "c[]"
+        return Uri.parse(baseUrl).buildUpon()
+                .appendPath("manga.php")
+                .appendQueryParameter("q", query)
+                .appendQueryParameter(col, "a")
+                .appendQueryParameter(col, "b")
+                .appendQueryParameter(col, "c")
+                .appendQueryParameter(col, "d")
+                .appendQueryParameter(col, "e")
+                .appendQueryParameter(col, "g")
+                .toString()
+    }
+
+    private fun getExportListUrl() = Uri.parse(baseUrl).buildUpon()
+            .appendPath("panel.php")
+            .appendQueryParameter("go", "export")
+            .toString()
+
+    private fun getListUrl(csrf: String): Observable<String> {
+        return client.newCall(POST(url = getExportListUrl(), body = getExportPostBody(csrf)))
+                .asObservable()
+                .map {response ->
+                    baseUrl + Jsoup.parse(response.consumeBody())
+                            .select("div.goodresult")
+                            .select("a")
+                            .attr("href")
+                }
+    }
+
+    private fun getUpdateUrl() = Uri.parse(baseModifyListUrl).buildUpon()
+            .appendPath("edit.json")
+            .toString()
+
+    private fun getAddUrl() = Uri.parse(baseModifyListUrl).buildUpon()
+            .appendPath( "add.json")
+            .toString()
+    
+    private fun Response.consumeBody(): String? {
+        use {
+            if (it.code() != 200) throw Exception("Login error")
+            return it.body()?.string()
+        }
+    }
+
+    private fun Response.consumeXmlBody(): String? {
+        use { res ->
+            if (res.code() != 200) throw Exception("Export list error")
+            BufferedReader(InputStreamReader(GZIPInputStream(res.body()?.source()?.inputStream()))).use { reader ->
+                val sb = StringBuilder()
+                reader.forEachLine { line ->
+                    sb.append(line)
+                }
+                return sb.toString()
             }
         }
-
-        return FormBody.Builder()
-                .add("data", data)
-                .build()
-    }
-
-    private inline fun xml(block: XmlSerializer.() -> Unit): String {
-        val x = Xml.newSerializer()
-        val writer = StringWriter()
-
-        with(x) {
-            setOutput(writer)
-            startDocument("UTF-8", false)
-            block()
-            endDocument()
-        }
-
-        return writer.toString()
-    }
-
-    private inline fun XmlSerializer.element(tag: String, block: XmlSerializer.() -> Unit) {
-        startTag("", tag)
-        block()
-        endTag("", tag)
-    }
-
-    private fun XmlSerializer.text(tag: String, body: String) {
-        startTag("", tag)
-        text(body)
-        endTag("", tag)
-    }
-
-    fun getLoginUrl() = Uri.parse(baseUrl).buildUpon()
-            .appendEncodedPath("api/account/verify_credentials.xml")
-            .toString()
-
-    fun getSearchUrl(query: String) = Uri.parse(baseUrl).buildUpon()
-            .appendEncodedPath("api/manga/search.xml")
-            .appendQueryParameter("q", query)
-            .toString()
-
-    fun getListUrl(username: String) = Uri.parse(baseUrl).buildUpon()
-            .appendPath("malappinfo.php")
-            .appendQueryParameter("u", username)
-            .appendQueryParameter("status", "all")
-            .appendQueryParameter("type", "manga")
-            .toString()
-
-    fun getUpdateUrl(track: Track) = Uri.parse(baseUrl).buildUpon()
-            .appendEncodedPath("api/mangalist/update")
-            .appendPath("${track.remote_id}.xml")
-            .toString()
-
-    fun getAddUrl(track: Track) = Uri.parse(baseUrl).buildUpon()
-            .appendEncodedPath("api/mangalist/add")
-            .appendPath("${track.remote_id}.xml")
-            .toString()
-
-    fun createHeaders(username: String, password: String): Headers {
-        return Headers.Builder()
-                .add("Authorization", Credentials.basic(username, password))
-                .add("User-Agent", "api-indiv-9F93C52A963974CF674325391990191C")
-                .build()
     }
 
     companion object {
         const val baseUrl = "https://myanimelist.net"
+        private const val baseMangaUrl = "$baseUrl/manga/"
+        private const val baseModifyListUrl = "$baseUrl/ownlist/manga"
 
-        private val ENTRY_TAG = "entry"
-        private val CHAPTER_TAG = "chapter"
-        private val SCORE_TAG = "score"
-        private val STATUS_TAG = "status"
+        fun mangaUrl(remoteId: Int) = baseMangaUrl + remoteId
 
-        const val PREFIX_MY = "my:"
+        fun Element.searchTitle() = select("strong").text()!!
+
+        fun Element.searchTotalChapters() = if (select(TD)[4].text() == "-") 0 else select(TD)[4].text().toInt()
+
+        fun Element.searchCoverUrl() = select("img")
+                .attr("data-src")
+                .split("\\?")[0]
+                .replace("/r/50x70/", "/")
+
+        fun Element.searchMediaId() = select("div.picSurround")
+                .select("a").attr("id")
+                .replace("sarea", "")
+                .toInt()
+
+        fun Element.searchSummary() = select("div.pt4")
+                .first()
+                .ownText()!!
+
+        fun Element.searchPublishingStatus() = if (select(TD).last().text() == "-") PUBLISHING else FINISHED
+
+        fun Element.searchPublishingType() = select(TD)[2].text()!!
+
+        fun Element.searchStartDate() = select(TD)[6].text()!!
+
+        fun getStatus(status: String) = when (status) {
+            "Reading" -> 1
+            "Completed" -> 2
+            "On-Hold" -> 3
+            "Dropped" -> 4
+            "Plan to Read" -> 6
+            else -> 1
+            }
+
+        const val CSRF = "csrf_token"
+        const val TD = "td"
+        private const val FINISHED = "Finished"
+        private const val PUBLISHING = "Publishing"
     }
 }

app/src/main/java/eu/kanade/tachiyomi/data/track/shikomori/OAuth.kt

@@ -0,0 +1,13 @@
+package eu.kanade.tachiyomi.data.track.shikomori
+
+data class OAuth(
+        val access_token: String,
+        val token_type: String,
+        val created_at: Long,
+        val expires_in: Long,
+        val refresh_token: String?) {
+
+    // Access token lives 1 day
+    fun isExpired() = (System.currentTimeMillis() / 1000) > (created_at + expires_in - 3600)
+}
+

app/src/main/java/eu/kanade/tachiyomi/data/track/shikomori/Shikomori.kt

@@ -0,0 +1,138 @@
+package eu.kanade.tachiyomi.data.track.shikomori
+
+import android.content.Context
+import android.graphics.Color
+import com.google.gson.Gson
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.track.TrackService
+import eu.kanade.tachiyomi.data.track.model.TrackSearch
+import rx.Completable
+import rx.Observable
+import uy.kohesive.injekt.injectLazy
+
+class Shikomori(private val context: Context, id: Int) : TrackService(id) {
+
+    override fun getScoreList(): List<String> {
+        return IntRange(0, 10).map(Int::toString)
+    }
+
+    override fun displayScore(track: Track): String {
+        return track.score.toInt().toString()
+    }
+
+    override fun add(track: Track): Observable<Track> {
+        return api.addLibManga(track, getUsername())
+    }
+
+    override fun update(track: Track): Observable<Track> {
+        if (track.total_chapters != 0 && track.last_chapter_read == track.total_chapters) {
+            track.status = COMPLETED
+        }
+        return api.updateLibManga(track, getUsername())
+    }
+
+    override fun bind(track: Track): Observable<Track> {
+        return api.findLibManga(track, getUsername())
+                .flatMap { remoteTrack ->
+                    if (remoteTrack != null) {
+                        track.copyPersonalFrom(remoteTrack)
+                        track.library_id = remoteTrack.library_id
+                        update(track)
+                    } else {
+                        // Set default fields if it's not found in the list
+                        track.score = DEFAULT_SCORE.toFloat()
+                        track.status = DEFAULT_STATUS
+                        add(track)
+                    }
+                }
+    }
+
+    override fun search(query: String): Observable<List<TrackSearch>> {
+        return api.search(query)
+    }
+
+    override fun refresh(track: Track): Observable<Track> {
+        return api.findLibManga(track, getUsername())
+                .map { remoteTrack ->
+                    if (remoteTrack != null) {
+                        track.copyPersonalFrom(remoteTrack)
+                        track.total_chapters = remoteTrack.total_chapters
+                    }
+                    track
+                }
+    }
+
+    companion object {
+        const val READING = 1
+        const val COMPLETED = 2
+        const val ON_HOLD = 3
+        const val DROPPED = 4
+        const val PLANNING = 5
+        const val REPEATING = 6
+
+        const val DEFAULT_STATUS = READING
+        const val DEFAULT_SCORE = 0
+    }
+
+    override val name = "Shikomori"
+
+    private val gson: Gson by injectLazy()
+
+    private val interceptor by lazy { ShikomoriInterceptor(this, gson) }
+
+    private val api by lazy { ShikomoriApi(client, interceptor) }
+
+    override fun getLogo() = R.drawable.shikomori
+
+    override fun getLogoColor() = Color.rgb(40, 40, 40)
+
+    override fun getStatusList(): List<Int> {
+        return listOf(READING, COMPLETED, ON_HOLD, DROPPED, PLANNING, REPEATING)
+    }
+
+    override fun getStatus(status: Int): String = with(context) {
+        when (status) {
+            READING -> getString(R.string.reading)
+            COMPLETED -> getString(R.string.completed)
+            ON_HOLD -> getString(R.string.on_hold)
+            DROPPED -> getString(R.string.dropped)
+            PLANNING -> getString(R.string.plan_to_read)
+            REPEATING -> getString(R.string.repeating)
+            else -> ""
+        }
+    }
+
+    override fun login(username: String, password: String) = login(password)
+
+    fun login(code: String): Completable {
+        return api.accessToken(code).map { oauth: OAuth? ->
+            interceptor.newAuth(oauth)
+            if (oauth != null) {
+                val user = api.getCurrentUser()
+                saveCredentials(user.toString(), oauth.access_token)
+            }
+        }.doOnError {
+            logout()
+        }.toCompletable()
+    }
+
+    fun saveToken(oauth: OAuth?) {
+        val json = gson.toJson(oauth)
+        preferences.trackToken(this).set(json)
+    }
+
+    fun restoreToken(): OAuth? {
+        return try {
+            gson.fromJson(preferences.trackToken(this).get(), OAuth::class.java)
+        } catch (e: Exception) {
+            null
+        }
+    }
+
+    override fun logout() {
+        super.logout()
+        preferences.trackToken(this).set(null)
+        interceptor.newAuth(null)
+    }
+}