Merge branch 'master' of https://github.com/Tzahi12345/YoutubeDL-Material

Add permissions for tasks manager

.dockerignore

@@ -0,0 +1,7 @@
+.git
+db
+appdata
+audio
+video
+subscriptions
+users

.github/ISSUE_TEMPLATE/bug_report.md

@@ -27,5 +27,12 @@ If applicable, add screenshots to help explain your problem.
 - YoutubeDL-Material version
 - Docker tag: <tag> (optional)
 
+Ideally you'd copy the info as presented on the "About" dialogue
+in YoutubeDL-Material.
+(for that, click on the three dots on the top right and then
+check "installation details". On later versions of YoutubeDL-
+Material you will find pretty much all the crucial information
+here that we need in most cases!)
+
 **Additional context**
 Add any other context about the problem here. For example, a YouTube link.

.github/dependabot.yaml

@@ -0,0 +1,18 @@
+version: 2
+updates:
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "github-actions"
+    directory: "/.github/workflows"
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "npm"
+    directory: "/backend/"
+    schedule:
+      interval: "daily"

.github/workflows/build.yml

@@ -25,8 +25,21 @@ jobs:
           cd backend
           npm install
           sudo npm install -g @angular/cli
+      - name: Set hash
+        id: vars
+        run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
+      - name: Get current date
+        id: date
+        run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
+      - name: create-json
+        id: create-json
+        uses: jsdaniell/create-json@1.1.2
+        with:
+          name: "version.json"
+          json: '{"type": "autobuild", "tag": "N/A", "commit": "${{ steps.vars.outputs.sha_short }}", "date": "${{ steps.date.outputs.date }}"}'
+          dir: 'backend/'
       - name: build
-        run: ng build --prod
+        run: npm run build
       - name: prepare artifact upload
         shell: pwsh
         run: |

.github/workflows/close-issue-if-noresponse.yml

@@ -0,0 +1,38 @@
+name: No Response
+
+# Both `issue_comment` and `scheduled` event types are required for this Action
+# to work properly.
+on:
+  issue_comment:
+    types: [created]
+  schedule:
+    # Schedule for five minutes after the hour, every hour
+    - cron: '5 * * * *'
+
+# By specifying the access of one of the scopes, all of those that are not
+# specified are set to 'none'.
+permissions:
+  issues: write
+
+jobs:
+  noResponse:
+    runs-on: ubuntu-latest
+    if: ${{ github.repository == 'Tzahi12345/YoutubeDL-Material' }}
+    steps:
+      - uses: lee-dohm/no-response@v0.5.0
+        with:
+          token: ${{ github.token }}
+          # Comment to post when closing an Issue for lack of response. Set to `false` to disable
+          closeComment: >
+            This issue has been automatically closed because there has been no response
+            to our request for more information from the original author. With only the
+            information that is currently in the issue, we don't have enough information
+            to take action. Please reach out if you have or find the answers we need so
+            that we can investigate further. We will re-open this issue if you provide us
+            with the requested information with a comment under this issue.
+            Thank you for your understanding and for trying to help make this application
+            a better one!
+          # Number of days of inactivity before an issue is closed for lack of response.
+          daysUntilClose: 21
+          # Label requiring a response.
+          responseRequiredLabel: "💬 response-needed"

.github/workflows/docker-pr.yml

@@ -0,0 +1,27 @@
+name: docker-pr
+
+on:
+  pull_request:
+    branches: [master]
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout code
+        uses: actions/checkout@v2
+      - name: Set hash
+        id: vars
+        run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
+      - name: Get current date
+        id: date
+        run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
+      - name: create-json
+        id: create-json
+        uses: jsdaniell/create-json@1.1.2
+        with:
+          name: "version.json"
+          json: '{"type": "docker", "tag": "nightly", "commit": "${{ steps.vars.outputs.sha_short }}", "date": "${{ steps.date.outputs.date }}"}'
+          dir: 'backend/'
+      - name: Build docker images
+        run: docker build . -t tzahi12345/youtubedl-material:nightly-pr

.github/workflows/docker-release.yml

@@ -6,22 +6,75 @@ on:
       tags:
         description: 'Docker tags'
         required: true
+  release:
+    types: [published]
 
 jobs:
   build-and-push:
     runs-on: ubuntu-latest
+
     steps:
       - name: checkout code
         uses: actions/checkout@v2
+
+      - name: Set hash
+        id: vars
+        run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
+
+      - name: Get current date
+        id: date
+        run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
+
+      - name: create-json
+        id: create-json
+        uses: jsdaniell/create-json@1.1.2
+        with:
+          name: "version.json"
+          json: '{"type": "docker", "tag": "latest", "commit": "${{ steps.vars.outputs.sha_short }}", "date": "${{ steps.date.outputs.date }}"}'
+          dir: 'backend/'
+
+      - name: Set image tag
+        id: tags
+        run: |
+          if [ "${{ github.event.inputs.tags }}" != "" ]; then
+            echo "::set-output name=tags::${{ github.event.inputs.tags }}"
+          elif [ ${{ github.event.action }} == "release" ]; then
+            echo "::set-output name=tags::${{ github.event.release.tag_name }}"
+          else
+            echo "Unknown workflow trigger: ${{ github.event.action }}! Cannot determine default tag."
+            exit 1
+          fi
+
+      - name: Generate Docker image metadata
+        id: docker-meta
+        uses: docker/metadata-action@v4
+        with:
+          images: |
+            ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_REPO }}
+            ghcr.io/${{ github.repository_owner }}/${{ secrets.DOCKERHUB_REPO }}
+          tags: |
+            type=raw,value=${{ steps.tags.outputs.tags }}
+            type=raw,value=latest
+
       - name: setup platform emulator
         uses: docker/setup-qemu-action@v1
+
       - name: setup multi-arch docker build
         uses: docker/setup-buildx-action@v1
+
       - name: Login to DockerHub
         uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: build & push images
         uses: docker/build-push-action@v2
         with:
@@ -29,4 +82,5 @@ jobs:
           file: ./Dockerfile
           platforms: linux/amd64,linux/arm,linux/arm64/v8
           push: true
-          tags: ${{ github.event.inputs.tags }}
+          tags: ${{ steps.docker-meta.outputs.tags }}
+          labels: ${{ steps.docker-meta.outputs.labels }}

.github/workflows/docker.yml

@@ -3,6 +3,19 @@ name: docker
 on:
   push:
     branches: [master]
+    paths-ignore:
+      - '.github/**'
+      - '.vscode/**'
+      - 'chrome-extension/**'
+      - 'releases/**'
+      - '**/**.md'
+      - '**.crx'
+      - '**.pem'
+      - '.dockerignore'
+      - '.gitignore'
+  schedule:
+    - cron:  '34 4 * * 2'
+  workflow_dispatch:
 
 jobs:
   build-and-push:
@@ -10,15 +23,58 @@ jobs:
     steps:
       - name: checkout code
         uses: actions/checkout@v2
+
+      - name: Set hash
+        id: vars
+        run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
+
+      - name: Get current date
+        id: date
+        run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
+
+      - name: create-json
+        id: create-json
+        uses: jsdaniell/create-json@1.1.2
+        with:
+          name: "version.json"
+          json: '{"type": "docker", "tag": "${{secrets.DOCKERHUB_MASTER_TAG}}", "commit": "${{ steps.vars.outputs.sha_short }}", "date": "${{ steps.date.outputs.date }}"}'
+          dir: 'backend/'
+
       - name: setup platform emulator
         uses: docker/setup-qemu-action@v1
+
       - name: setup multi-arch docker build
         uses: docker/setup-buildx-action@v1
+
+      - name: Generate Docker image metadata
+        id: docker-meta
+        uses: docker/metadata-action@v4
+        # Defaults:
+        #     DOCKERHUB_USERNAME  : tzahi12345
+        #     DOCKERHUB_REPO      : youtubedl-material
+        #     DOCKERHUB_MASTER_TAG: nightly
+        with:
+          images: |
+            ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_REPO }}
+            ghcr.io/${{ github.repository_owner }}/${{ secrets.DOCKERHUB_REPO }}
+          tags: |
+            type=raw,${{secrets.DOCKERHUB_MASTER_TAG}}-{{ date 'YYYY-MM-DD' }}
+            type=raw,${{secrets.DOCKERHUB_MASTER_TAG}}
+            type=sha,prefix=sha-,format=short
+
       - name: Login to DockerHub
         uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: build & push images
         uses: docker/build-push-action@v2
         with:
@@ -26,4 +82,5 @@ jobs:
           file: ./Dockerfile
           platforms: linux/amd64,linux/arm,linux/arm64/v8
           push: true
-          tags: tzahi12345/youtubedl-material:nightly
+          tags: ${{ steps.docker-meta.outputs.tags }}
+          labels: ${{ steps.docker-meta.outputs.labels }}

.gitignore

@@ -25,6 +25,7 @@
 !.vscode/extensions.json
 
 # misc
+/.angular/cache
 /.sass-cache
 /connect.lock
 /coverage
@@ -65,4 +66,13 @@ backend/appdata/logs/error.log
 backend/appdata/users.json
 backend/users/*
 backend/appdata/cookies.txt
-backend/public
+backend/public
+src/assets/i18n/*.json
+
+# User Files
+db/
+appdata/
+audio/
+video/
+subscriptions/
+users/

Dockerfile

@@ -1,48 +1,69 @@
-FROM alpine:3.12 as frontend
+# Fetching our ffmpeg
+FROM ubuntu:22.04 AS ffmpeg
+ENV DEBIAN_FRONTEND=noninteractive
+# Use script due local build compability
+COPY ffmpeg-fetch.sh .
+RUN sh ./ffmpeg-fetch.sh
 
-RUN apk add --no-cache \
-  npm
-
-RUN npm install -g @angular/cli
-
-WORKDIR /build
-COPY [ "package.json", "package-lock.json", "/build/" ]
-RUN npm install
-
-COPY [ "angular.json", "tsconfig.json", "/build/" ]
-COPY [ "src/", "/build/src/" ]
-RUN ng build --prod
-
-#--------------#
-
-FROM alpine:3.12
-
-ENV UID=1000 \
-  GID=1000 \
-  USER=youtube
 
+# Create our Ubuntu 22.04 with node 16
+# Go to 20.04
+FROM ubuntu:20.04 AS base
+ARG DEBIAN_FRONTEND=noninteractive
+ENV UID=1000
+ENV GID=1000
+ENV USER=youtube
 ENV NO_UPDATE_NOTIFIER=true
-ENV FOREVER_ROOT=/app/.forever
+ENV PM2_HOME=/app/pm2
+ENV ALLOW_CONFIG_MUTATIONS=true
+RUN groupadd -g $GID $USER && useradd --system -m -g $USER --uid $UID $USER && \
+    apt update && \
+    apt install -y --no-install-recommends curl ca-certificates tzdata && \
+    curl -fsSL https://deb.nodesource.com/setup_16.x | bash - && \
+    apt install -y --no-install-recommends nodejs && \
+    npm -g install npm && \
+    apt clean && \
+    rm -rf /var/lib/apt/lists/*
 
-RUN addgroup -S $USER -g $GID && adduser -D -S $USER -G $USER -u $UID
 
-RUN apk add --no-cache \
-  ffmpeg \
-  npm \
-  python2 \
-  python3 \
-  su-exec \
-  && apk add --no-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/testing/ \
-    atomicparsley
+# Build frontend
+FROM base as frontend
+RUN npm install -g @angular/cli
+WORKDIR /build
+COPY [ "package.json", "package-lock.json", "angular.json", "tsconfig.json", "/build/" ]
+COPY [ "src/", "/build/src/" ]
+RUN npm install && \
+    npm run build && \
+    ls -al /build/backend/public
 
+
+# Install backend deps
+FROM base as backend
 WORKDIR /app
-COPY --chown=$UID:$GID [ "backend/package.json", "backend/package-lock.json", "/app/" ]
-RUN npm install forever -g
-RUN npm install && chown -R $UID:$GID ./
+COPY [ "backend/","/app/" ]
+RUN npm config set strict-ssl false && \
+    npm install --prod && \
+    ls -al
 
+
+# Final image
+FROM base
+RUN npm install -g pm2 && \
+    apt update && \
+    apt install -y --no-install-recommends gosu python3-minimal python-is-python3 python3-pip atomicparsley && \
+    apt clean && \
+    rm -rf /var/lib/apt/lists/*
+RUN pip install tcd
+WORKDIR /app
+# User 1000 already exist from base image
+COPY --chown=$UID:$GID --from=ffmpeg [ "/usr/local/bin/ffmpeg", "/usr/local/bin/ffmpeg" ]
+COPY --chown=$UID:$GID --from=ffmpeg [ "/usr/local/bin/ffprobe", "/usr/local/bin/ffprobe" ]
+COPY --chown=$UID:$GID --from=backend ["/app/","/app/"]
 COPY --chown=$UID:$GID --from=frontend [ "/build/backend/public/", "/app/public/" ]
-COPY --chown=$UID:$GID [ "/backend/", "/app/" ]
+RUN chmod +x /app/fix-scripts/*.sh
+# Add some persistence data
+#VOLUME ["/app/appdata"]
 
 EXPOSE 17442
 ENTRYPOINT [ "/app/entrypoint.sh" ]
-CMD [ "forever", "app.js" ]
+CMD [ "npm","start" ]

Dockerfile.heroku

@@ -0,0 +1,2 @@
+FROM tzahi12345/youtubedl-material:latest
+CMD [ "npm", "start" ]

Procfile

@@ -1 +0,0 @@
-web: npm start --prefix backend

README.md

@@ -6,10 +6,12 @@
 [![GitHub issues badge](https://img.shields.io/github/issues/Tzahi12345/YoutubeDL-Material)](https://github.com/Tzahi12345/YoutubeDL-Material/issues)
 [![License badge](https://img.shields.io/github/license/Tzahi12345/YoutubeDL-Material)](https://github.com/Tzahi12345/YoutubeDL-Material/blob/master/LICENSE.md)
 
-YoutubeDL-Material is a Material Design frontend for [youtube-dl](https://rg3.github.io/youtube-dl/). It's coded using [Angular 11](https://angular.io/) for the frontend, and [Node.js](https://nodejs.org/) on the backend.
+YoutubeDL-Material is a Material Design frontend for [youtube-dl](https://rg3.github.io/youtube-dl/). It's coded using [Angular 13](https://angular.io/) for the frontend, and [Node.js](https://nodejs.org/) on the backend.
 
 Now with [Docker](#Docker) support!
 
+<hr>
+
 ## Getting Started
 
 Check out the prerequisites, and go to the installation section. Easy as pie!
@@ -46,6 +48,7 @@ sudo yum install nodejs youtube-dl ffmpeg ffmpeg-devel
 Optional dependencies:
 
 * AtomicParsley (for embedding thumbnails, package name `atomicparsley`)
+* [tcd](https://github.com/PetterKraabol/Twitch-Chat-Downloader) (for downloading Twitch VOD chats)
 
 ### Installing
 
@@ -67,7 +70,7 @@ If you'd like to install YoutubeDL-Material, go to the Installation section. If
 
 To deploy, simply clone the repository, and go into the `youtubedl-material` directory. Type `npm install` and all the dependencies will install. Then type `cd backend` and again type `npm install` to install the dependencies for the backend.
 
-Once you do that, you're almost up and running. All you need to do is edit the configuration in `youtubedl-material/appdata`, go back into the `youtubedl-material` directory, and type `ng build --prod`. This will build the app, and put the output files in the `youtubedl-material/backend/public` folder.
+Once you do that, you're almost up and running. All you need to do is edit the configuration in `youtubedl-material/appdata`, go back into the `youtubedl-material` directory, and type `npm build`. This will build the app, and put the output files in the `youtubedl-material/backend/public` folder.
 
 The frontend is now complete. The backend is much easier. Just go into the `backend` folder, and type `npm start`.
 
@@ -77,6 +80,10 @@ Alternatively, you can port forward the port specified in the config (defaults t
 
 ## Docker
 
+### Host-specific instructions
+
+If you're on a Synology NAS, unRAID, Raspberry Pi 4 or any other possible special case you can check if there's known issues or instructions both in the issue tracker and in the [Wiki!](https://github.com/Tzahi12345/YoutubeDL-Material/wiki#environment-specific-guideshelp)
+
 ### Setup
 
 If you are looking to setup YoutubeDL-Material with Docker, this section is for you. And you're in luck! Docker setup is quite simple.
@@ -86,8 +93,6 @@ If you are looking to setup YoutubeDL-Material with Docker, this section is for
 3. Run `docker-compose up` to start it up. If successful, it should say "HTTP(S): Started on port 17443" or something similar. This tells you the *container-internal* port of the application. Please check your `docker-compose.yml` file for the *external* port. If you downloaded the file as described above, it defaults to **8998**.
 4. Make sure you can connect to the specified URL + *external* port, and if so, you are done!
 
-NOTE: It is currently recommended that you use the `nightly` tag on Docker. To do so, simply update the docker-compose.yml `image` field so that it points to `tzahi12345/youtubedl-material:nightly`.
-
 ### Custom UID/GID
 
 By default, the Docker container runs as non-root with UID=1000 and GID=1000. To set this to your own UID/GID, simply update the `environment` section in your `docker-compose.yml` like so:
@@ -98,6 +103,12 @@ environment:
     GID: YOUR_GID
 ```
 
+## MongoDB
+
+For much better scaling with large datasets please run your YoutubeDL-Material instance with MongoDB backend rather than the json file-based default. It will fix a lot of performance problems (especially with datasets in the tens of thousands videos/audios)!
+
+[Tutorial](https://github.com/Tzahi12345/YoutubeDL-Material/wiki/Setting-a-MongoDB-backend-to-use-as-database-provider-for-YTDL-M).
+
 ## API
 
 [API Docs](https://youtubedl-material.stoplight.io/docs/youtubedl-material/Public%20API%20v1.yaml)
@@ -106,6 +117,12 @@ To get started, go to the settings menu and enable the public API from the *Extr
 
 Once you have enabled the API and have the key, you can start sending requests by adding the query param `apiKey=API_KEY`. Replace `API_KEY` with your actual API key, and you should be good to go! Nearly all of the backend should be at your disposal. View available endpoints in the link above.
 
+## iOS Shortcut 
+
+If you are using iOS, try YoutubeDL-Material more conveniently with a Shortcut. With this Shorcut, you can easily start downloading YouTube video with just two taps! (Or maybe three?)
+
+You can download Shortcut [here.](https://routinehub.co/shortcut/10283/)
+
 ## Contributing
 
 If you're interested in contributing, first: awesome! Second, please refer to the guidelines/setup information located in the [Contributing](https://github.com/Tzahi12345/YoutubeDL-Material/wiki/Contributing) wiki page, it's a helpful way to get you on your feet and coding away.
@@ -130,6 +147,10 @@ See also the list of [contributors](https://github.com/Tzahi12345/YoutubeDL-Mate
 
 This project is licensed under the MIT License - see the [LICENSE.md](LICENSE.md) file for details
 
+## Legal Disclaimer
+
+This project is in no way affiliated with Google LLC, Alphabet Inc. or YouTube (or their subsidiaries) nor endorsed by them.
+
 ## Acknowledgments
 
 * youtube-dl

SECURITY.md

@@ -0,0 +1,21 @@
+# Security Policy
+
+## Supported Versions
+
+If you would like to see the latest updates, use the `nightly` tag on Docker.
+
+If you'd like to stick with more stable releases, use the `latest` tag on Docker or download the [latest release here](https://github.com/Tzahi12345/YoutubeDL-Material/releases/latest). 
+
+| Version              | Supported          |
+| -------------------- | ------------------ |
+| 4.3 Docker Nightlies | :white_check_mark: |
+| 4.3 Release          | :white_check_mark: |
+| 4.2 Release          | :x:                |
+| < 4.2                | :x:                |
+
+## Reporting a Vulnerability
+
+Please file an issue in our GitHub's repo, because this app
+isn't meant to be safe to run as public instance yet, but rather as a LAN facing app.
+
+We welcome PRs and help in general in making YTDL-M more secure, but it's not a priority as of now.

angular.json

@@ -17,7 +17,6 @@
         "build": {
           "builder": "@angular-devkit/build-angular:browser",
           "options": {
-            "aot": true,
             "outputPath": "backend/public",
             "index": "src/index.html",
             "main": "src/main.ts",
@@ -31,9 +30,20 @@
               "src/backend"
             ],
             "styles": [
-              "src/styles.scss"
+              "src/styles.scss",
+              "src/bootstrap.min.css"
             ],
-            "scripts": []
+            "scripts": [],
+            "vendorChunk": true,
+            "extractLicenses": false,
+            "buildOptimizer": false,
+            "sourceMap": true,
+            "optimization": false,
+            "namedChunks": true,
+            "allowedCommonJsDependencies": [
+              "rxjs",
+              "crypto-js"
+            ]
           },
           "configurations": {
             "production": {
@@ -46,7 +56,6 @@
               "optimization": true,
               "outputHashing": "all",
               "namedChunks": false,
-              "aot": true,
               "extractLicenses": true,
               "vendorChunk": false,
               "buildOptimizer": true,
@@ -60,7 +69,8 @@
             "es": {
               "localize": ["es"]
             }
-          }
+          },
+          "defaultConfiguration": ""
         },
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",
@@ -109,7 +119,8 @@
               "src/backend"
             ],
             "styles": [
-              "src/styles.scss"
+              "src/styles.scss",
+              "src/bootstrap.min.css"
             ],
             "scripts": []
           },
@@ -142,7 +153,8 @@
             "tsConfig": "src/tsconfig.spec.json",
             "scripts": [],
             "styles": [
-              "src/styles.scss"
+              "src/styles.scss",
+              "src/bootstrap.min.css"
             ],
             "assets": [
               "src/assets",
@@ -152,16 +164,6 @@
               "src/backend"
             ]
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "src/tsconfig.app.json",
-              "src/tsconfig.spec.json"
-            ],
-            "exclude": []
-          }
         }
       }
     },
@@ -176,15 +178,6 @@
             "protractorConfig": "./protractor.conf.js",
             "devServerTarget": "youtube-dl-material:serve"
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "e2e/tsconfig.e2e.json"
-            ],
-            "exclude": []
-          }
         }
       }
     }

app.json

@@ -2,6 +2,7 @@
     "name": "YoutubeDL-Material",
     "description": "An open-source and self-hosted YouTube downloader based on Google's Material Design specifications.",
     "repository": "https://github.com/Tzahi12345/YoutubeDL-Material",
+    "stack": "container",
     "logo": "https://i.imgur.com/GPzvPiU.png",
     "keywords": ["youtube-dl", "youtubedl-material", "nodejs"]
   }

armhf.Dockerfile

@@ -1,49 +0,0 @@
-FROM alpine:3.12 as frontend
-
-RUN apk add --no-cache \
-  npm \
-  curl
-
-RUN npm install -g @angular/cli
-
-WORKDIR /build
-
-RUN curl -L https://github.com/balena-io/qemu/releases/download/v3.0.0%2Bresin/qemu-3.0.0+resin-arm.tar.gz | tar zxvf - -C . && mv qemu-3.0.0+resin-arm/qemu-arm-static .
-
-COPY [ "package.json", "package-lock.json", "/build/" ]
-RUN npm install
-
-COPY [ "angular.json", "tsconfig.json", "/build/" ]
-COPY [ "src/", "/build/src/" ]
-RUN ng build --prod
-
-#--------------#
-
-FROM arm32v7/alpine:3.12
-
-COPY --from=frontend /build/qemu-arm-static /usr/bin
-
-ENV UID=1000 \
-  GID=1000 \
-  USER=youtube
-
-RUN addgroup -S $USER -g $GID && adduser -D -S $USER -G $USER -u $UID
-
-RUN apk add --no-cache \
-  ffmpeg \
-  npm \
-  python2 \
-  su-exec \
-  && apk add --no-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/testing/ \
-    atomicparsley
-
-WORKDIR /app
-COPY --chown=$UID:$GID [ "backend/package.json", "backend/package-lock.json", "/app/" ]
-RUN npm install && chown -R $UID:$GID ./
-
-COPY --chown=$UID:$GID --from=frontend [ "/build/backend/public/", "/app/public/" ]
-COPY --chown=$UID:$GID [ "/backend/", "/app/" ]
-
-EXPOSE 17442
-ENTRYPOINT [ "/app/entrypoint.sh" ]
-CMD [ "node", "app.js" ]

backend/app.js

@@ -13,7 +13,6 @@ const unzipper = require('unzipper');
 const db_api = require('./db');
 const utils = require('./utils')
 const low = require('lowdb')
-const ProgressBar = require('progress');
 const fetch = require('node-fetch');
 const URL = require('url').URL;
 const CONSTS = require('./consts')
@@ -28,11 +27,11 @@ const youtubedl = require('youtube-dl');
 const logger = require('./logger');
 const config_api = require('./config.js');
 const downloader_api = require('./downloader');
+const tasks_api = require('./tasks');
 const subscriptions_api = require('./subscriptions');
 const categories_api = require('./categories');
 const twitch_api = require('./twitch');
-
-const is_windows = process.platform === 'win32';
+const youtubedl_api = require('./youtube-dl');
 
 var app = express();
 
@@ -60,9 +59,6 @@ const admin_token = '4241b401-7236-493e-92b5-b72696b9d853';
 config_api.initialize();
 db_api.initialize(db, users_db);
 auth_api.initialize(db_api);
-downloader_api.initialize(db_api);
-subscriptions_api.initialize(db_api, downloader_api);
-categories_api.initialize(db_api);
 
 // Set some defaults
 db.defaults(
@@ -72,7 +68,8 @@ db.defaults(
         configWriteFlag: false,
         downloads: {},
         subscriptions: [],
-        files_to_db_migration_complete: false
+        files_to_db_migration_complete: false,
+        tasks_manager_role_migration_complete: false
 }).write();
 
 users_db.defaults(
@@ -105,7 +102,6 @@ let backendPort = null;
 let useDefaultDownloadingAgent = null;
 let customDownloadingAgent = null;
 let allowSubscriptions = null;
-let archivePath = path.join(__dirname, 'appdata', 'archives');
 
 // other needed values
 let url_domain = null;
@@ -142,18 +138,21 @@ var validDownloadingAgents = [
 
 const subscription_timeouts = {};
 
+let version_info = null;
+if (fs.existsSync('version.json')) {
+    version_info = fs.readJSONSync('version.json');
+    logger.verbose(`Version info: ${JSON.stringify(version_info, null, 2)}`);
+} else {
+    version_info = {'type': 'N/A', 'tag': 'N/A', 'commit': 'N/A', 'date': 'N/A'};
+}
+
 // don't overwrite config if it already happened.. NOT
 // let alreadyWritten = db.get('configWriteFlag').value();
-let writeConfigMode = process.env.write_ytdl_config;
 
 // checks if config exists, if not, a config is auto generated
 config_api.configExistsCheck();
 
-if (writeConfigMode) {
-    setAndLoadConfig();
-} else {
-    loadConfig();
-}
+setAndLoadConfig();
 
 app.use(bodyParser.urlencoded({ extended: false }));
 app.use(bodyParser.json());
@@ -184,13 +183,22 @@ async function checkMigrations() {
     if (!new_db_system_migration_complete) {
         logger.info('Beginning migration: 4.2->4.3+')
         let success = await db_api.importJSONToDB(db.value(), users_db.value());
-
+        await tasks_api.setupTasks(); // necessary as tasks were not properly initialized at first
         // sets migration to complete
         db.set('new_db_system_migration_complete', true).write();
         if (success) { logger.info('4.2->4.3+ migration complete!'); }
         else { logger.error('Migration failed: 4.2->4.3+'); }
     }
 
+    const tasks_manager_role_migration_complete = db.get('tasks_manager_role_migration_complete').value();
+    if (!tasks_manager_role_migration_complete) {
+        logger.info('Checking if tasks manager role permissions exist for admin user...');
+        const success = await auth_api.changeRolePermissions('admin', 'tasks_manager', 'yes');
+        if (success) logger.info('Task manager permissions check complete!');
+        else logger.error('Failed to auto add tasks manager permissions to admin role!');
+        db.set('tasks_manager_role_migration_complete', true).write();
+    }
+
     return true;
 }
 
@@ -245,14 +253,6 @@ async function startServer() {
     });
 }
 
-async function restartServer(is_update = false) {
-    logger.info(`${is_update ? 'Update complete! ' : ''}Restarting server...`);
-
-    // the following line restarts the server through nodemon
-    fs.writeFileSync(`restart${is_update ? '_update' : '_general'}.json`, 'internal use only');
-    process.exit(1);
-}
-
 async function updateServer(tag) {
     // no tag provided means update to the latest version
     if (!tag) {
@@ -293,7 +293,7 @@ async function updateServer(tag) {
             updating: true,
             'details': 'Update complete! Restarting server...'
         }
-        restartServer(true);
+        utils.restartServer(true);
     }, err => {
         logger.error(err);
         updaterStatus = {
@@ -351,34 +351,6 @@ async function downloadReleaseFiles(tag) {
     });
 }
 
-// helper function to download file using fetch
-async function fetchFile(url, path, file_label) {
-    var len = null;
-    const res = await fetch(url);
-
-    len = parseInt(res.headers.get("Content-Length"), 10);
-
-    var bar = new ProgressBar(`  Downloading ${file_label} [:bar] :percent :etas`, {
-        complete: '=',
-        incomplete: ' ',
-        width: 20,
-        total: len
-    });
-    const fileStream = fs.createWriteStream(path);
-    await new Promise((resolve, reject) => {
-        res.body.pipe(fileStream);
-        res.body.on("error", (err) => {
-          reject(err);
-        });
-        res.body.on('data', function (chunk) {
-            bar.tick(chunk.length);
-        });
-        fileStream.on("finish", function() {
-          resolve();
-        });
-      });
-  }
-
 async function downloadReleaseZip(tag) {
     return new Promise(async resolve => {
         // get name of zip file, which depends on the version
@@ -389,7 +361,7 @@ async function downloadReleaseZip(tag) {
         let output_path = path.join(__dirname, `youtubedl-material-release-${tag}.zip`);
 
         // download zip from release
-        await fetchFile(latest_zip_link, output_path, 'update ' + tag);
+        await utils.fetchFile(latest_zip_link, output_path, 'update ' + tag);
         resolve(true);
     });
 
@@ -516,8 +488,9 @@ async function setAndLoadConfig() {
 }
 
 async function setConfigFromEnv() {
-    let config_items = getEnvConfigItems();
-    let success = config_api.setConfigItems(config_items);
+    const config_items = getEnvConfigItems();
+    if (!config_items || config_items.length === 0) return true;
+    const success = config_api.setConfigItems(config_items);
     if (success) {
         logger.info('Config items set using ENV variables.');
         await utils.wait(100);
@@ -532,12 +505,13 @@ async function loadConfig() {
     loadConfigValues();
 
     // connect to DB
-    await db_api.connectToDB();
+    if (!config_api.getConfigItem('ytdl_use_local_db'))
+        await db_api.connectToDB();
     db_api.database_initialized = true;
     db_api.database_initialized_bs.next(true);
 
     // creates archive path if missing
-    await fs.ensureDir(archivePath);
+    await fs.ensureDir(utils.getArchiveFolder());
 
     // check migrations
     await checkMigrations();
@@ -560,8 +534,6 @@ async function loadConfig() {
         watchSubscriptionsInterval();
     }
 
-    db_api.importUnregisteredFiles();
-
     // start the server here
     startServer();
 
@@ -609,7 +581,11 @@ async function watchSubscriptions() {
 
     if (!subscriptions) return;
 
-    const valid_subscriptions = subscriptions.filter(sub => !sub.paused);
+    // auto pause deprecated streamingOnly mode
+    const streaming_only_subs = subscriptions.filter(sub => sub.streamingOnly);
+    subscriptions_api.updateSubscriptionPropertyMultiple(streaming_only_subs, {paused: true});
+
+    const valid_subscriptions = subscriptions.filter(sub => !sub.paused && !sub.streamingOnly);
 
     let subscriptions_amount = valid_subscriptions.length;
     let delay_interval = calculateSubcriptionRetrievalDelay(subscriptions_amount);
@@ -702,156 +678,9 @@ async function getUrlInfos(url) {
 
 async function startYoutubeDL() {
     // auto update youtube-dl
-    await autoUpdateYoutubeDL();
-}
-
-// auto updates the underlying youtube-dl binary, not YoutubeDL-Material
-async function autoUpdateYoutubeDL() {
-    const download_sources = {
-        'youtube-dl': {
-            'tags_url': 'https://api.github.com/repos/ytdl-org/youtube-dl/tags',
-            'func': downloadLatestYoutubeDLBinary
-        },
-        'youtube-dlc': {
-            'tags_url': 'https://api.github.com/repos/blackjack4494/yt-dlc/tags',
-            'func': downloadLatestYoutubeDLCBinary
-        },
-        'yt-dlp': {
-            'tags_url': 'https://api.github.com/repos/yt-dlp/yt-dlp/tags',
-            'func': downloadLatestYoutubeDLPBinary
-        }
-    }
-    return new Promise(async resolve => {
-        const default_downloader = config_api.getConfigItem('ytdl_default_downloader');
-        const tags_url = download_sources[default_downloader]['tags_url'];
-        // get current version
-        let current_app_details_exists = fs.existsSync(CONSTS.DETAILS_BIN_PATH);
-        if (!current_app_details_exists) {
-            logger.warn(`Failed to get youtube-dl binary details at location '${CONSTS.DETAILS_BIN_PATH}'. Generating file...`);
-            fs.writeJSONSync(CONSTS.DETAILS_BIN_PATH, {"version":"2020.00.00", "downloader": default_downloader});
-        }
-        let current_app_details = JSON.parse(fs.readFileSync(CONSTS.DETAILS_BIN_PATH));
-        let current_version = current_app_details['version'];
-        let current_downloader = current_app_details['downloader'];
-        let stored_binary_path = current_app_details['path'];
-        if (!stored_binary_path || typeof stored_binary_path !== 'string') {
-            // logger.info(`INFO: Failed to get youtube-dl binary path at location: ${CONSTS.DETAILS_BIN_PATH}, attempting to guess actual path...`);
-            const guessed_base_path = 'node_modules/youtube-dl/bin/';
-            const guessed_file_path = guessed_base_path + 'youtube-dl' + (is_windows ? '.exe' : '');
-            if (fs.existsSync(guessed_file_path)) {
-                stored_binary_path = guessed_file_path;
-                // logger.info('INFO: Guess successful! Update process continuing...')
-            } else {
-                logger.error(`Guess '${guessed_file_path}' is not correct. Cancelling update check. Verify that your youtube-dl binaries exist by running npm install.`);
-                resolve(false);
-                return;
-            }
-        }
-
-        // got version, now let's check the latest version from the youtube-dl API
-
-
-        fetch(tags_url, {method: 'Get'})
-        .then(async res => res.json())
-        .then(async (json) => {
-            // check if the versions are different
-            if (!json || !json[0]) {
-                logger.error(`Failed to check ${default_downloader} version for an update.`)
-                resolve(false);
-                return false;
-            }
-            const latest_update_version = json[0]['name'];
-            if (current_version !== latest_update_version || default_downloader !== current_downloader) {
-                // versions different or different downloader is being used, download new update
-                logger.info(`Found new update for ${default_downloader}. Updating binary...`);
-                try {
-                    await checkExistsWithTimeout(stored_binary_path, 10000);
-                } catch(e) {
-                    logger.error(`Failed to update ${default_downloader} - ${e}`);
-                }
-                
-                await download_sources[default_downloader]['func'](latest_update_version);
-
-                resolve(true);
-            } else {
-                resolve(false);
-            }
-        })
-        .catch(err => {
-            logger.error(`Failed to check ${default_downloader} version for an update.`)
-            logger.error(err);
-            resolve(false);
-            return false;
-        });
-    });
-}
-
-async function downloadLatestYoutubeDLBinary(new_version) {
-    const file_ext = is_windows ? '.exe' : '';
-
-    const download_url = `https://github.com/ytdl-org/youtube-dl/releases/latest/download/youtube-dl${file_ext}`;
-    const output_path = `node_modules/youtube-dl/bin/youtube-dl${file_ext}`;
-
-    await fetchFile(download_url, output_path, `youtube-dl ${new_version}`);
-
-    updateDetailsJSON(new_version, 'youtube-dl');
-}
-
-async function downloadLatestYoutubeDLCBinary(new_version) {
-    const file_ext = is_windows ? '.exe' : '';
-
-    const download_url = `https://github.com/blackjack4494/yt-dlc/releases/latest/download/youtube-dlc${file_ext}`;
-    const output_path = `node_modules/youtube-dl/bin/youtube-dl${file_ext}`;
-
-    await fetchFile(download_url, output_path, `youtube-dlc ${new_version}`);
-
-    updateDetailsJSON(new_version, 'youtube-dlc');
-}
-
-async function downloadLatestYoutubeDLPBinary(new_version) {
-    const file_ext = is_windows ? '.exe' : '';
-
-    const download_url = `https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp${file_ext}`;
-    const output_path = `node_modules/youtube-dl/bin/youtube-dl${file_ext}`;
-
-    await fetchFile(download_url, output_path, `yt-dlp ${new_version}`);
-
-    updateDetailsJSON(new_version, 'yt-dlp');
-}
-
-function updateDetailsJSON(new_version, downloader) {
-    const details_json = fs.readJSONSync(CONSTS.DETAILS_BIN_PATH);
-    if (new_version) details_json['version'] = new_version;
-    details_json['downloader'] = downloader;
-    fs.writeJSONSync(CONSTS.DETAILS_BIN_PATH, details_json);
-}
-
-async function checkExistsWithTimeout(filePath, timeout) {
-    return new Promise(function (resolve, reject) {
-
-        var timer = setTimeout(function () {
-            if (watcher) watcher.close();
-            reject(new Error('File did not exists and was not created during the timeout.'));
-        }, timeout);
-
-        fs.access(filePath, fs.constants.R_OK, function (err) {
-            if (!err) {
-                clearTimeout(timer);
-                watcher.close();
-                resolve();
-            }
-        });
-
-        var dir = path.dirname(filePath);
-        var basename = path.basename(filePath);
-        var watcher = fs.watch(dir, function (eventType, filename) {
-            if (eventType === 'rename' && filename === basename) {
-                clearTimeout(timer);
-                watcher.close();
-                resolve();
-            }
-        });
-    });
+    youtubedl_api.verifyBinaryExistsLinux();
+    const update_available = await youtubedl_api.checkForYoutubeDLUpdate();
+    if (update_available) await youtubedl_api.updateYoutubeDL(update_available);
 }
 
 app.use(function(req, res, next) {
@@ -932,13 +761,17 @@ app.post('/api/setConfig', optionalJwt, function(req, res) {
     }
 });
 
+app.get('/api/versionInfo', (req, res) => {
+    res.send({version_info: version_info});
+});
+
 app.post('/api/restartServer', optionalJwt, (req, res) => {
     // delayed by a little bit so that the client gets a response
-    setTimeout(() => {restartServer()}, 100);
+    setTimeout(() => {utils.restartServer()}, 100);
     res.send({success: true});
 });
 
-app.post('/api/getDBInfo', optionalJwt, async (req, res) => {
+app.get('/api/getDBInfo', optionalJwt, async (req, res) => {
     const db_info = await db_api.getDBStats();
     res.send({db_info: db_info});
 });
@@ -973,10 +806,11 @@ app.post('/api/testConnectionString', optionalJwt, async (req, res) => {
 app.post('/api/downloadFile', optionalJwt, async function(req, res) {
     req.setTimeout(0); // remove timeout in case of long videos
     const url = req.body.url;
-    const type = req.body.type;
+    const type = req.body.type ? req.body.type : 'video';
     const user_uid = req.isAuthenticated() ? req.user.uid : null;
-    var options = {
+    const options = {
         customArgs: req.body.customArgs,
+        additionalArgs: req.body.additionalArgs,
         customOutput: req.body.customOutput,
         selectedHeight: req.body.selectedHeight,
         customQualityConfiguration: req.body.customQualityConfiguration,
@@ -984,7 +818,7 @@ app.post('/api/downloadFile', optionalJwt, async function(req, res) {
         youtubePassword: req.body.youtubePassword,
         ui_uid: req.body.ui_uid,
         cropFileSettings: req.body.cropFileSettings
-    }
+    };
 
     const download = await downloader_api.createDownload(url, type, options, user_uid);
 
@@ -1000,6 +834,26 @@ app.post('/api/killAllDownloads', optionalJwt, async function(req, res) {
     res.send(result_obj);
 });
 
+app.post('/api/generateArgs', optionalJwt, async function(req, res) {
+    const url = req.body.url;
+    const type = req.body.type;
+    const user_uid = req.isAuthenticated() ? req.user.uid : null;
+    const options = {
+        customArgs: req.body.customArgs,
+        additionalArgs: req.body.additionalArgs,
+        customOutput: req.body.customOutput,
+        selectedHeight: req.body.selectedHeight,
+        customQualityConfiguration: req.body.customQualityConfiguration,
+        youtubeUsername: req.body.youtubeUsername,
+        youtubePassword: req.body.youtubePassword,
+        ui_uid: req.body.ui_uid,
+        cropFileSettings: req.body.cropFileSettings
+    };
+
+    const args = await downloader_api.generateArgs(url, type, options, user_uid, true);
+    res.send({args: args});
+});
+
 // gets all download mp3s
 app.get('/api/getMp3s', optionalJwt, async function(req, res) {
     // TODO: simplify
@@ -1068,11 +922,11 @@ app.post('/api/getFile', optionalJwt, async function (req, res) {
 app.post('/api/getAllFiles', optionalJwt, async function (req, res) {
     // these are returned
     let files = null;
-    let playlists = null;
-    let sort = req.body.sort;
-    let range = req.body.range;
-    let text_search = req.body.text_search;
-    let file_type_filter = req.body.file_type_filter;
+    const sort = req.body.sort;
+    const range = req.body.range;
+    const text_search = req.body.text_search;
+    const file_type_filter = req.body.file_type_filter;
+    const sub_id = req.body.sub_id;
     const uuid = req.isAuthenticated() ? req.user.uid : null;
 
     const filter_obj = {user_uid: uuid};
@@ -1085,27 +939,42 @@ app.post('/api/getAllFiles', optionalJwt, async function (req, res) {
         }
     }
 
+    if (sub_id) {
+        filter_obj['sub_id'] = sub_id;
+    }
+
     if (file_type_filter === 'audio_only') filter_obj['isAudio'] = true;
     else if (file_type_filter === 'video_only') filter_obj['isAudio'] = false;
     
     files = await db_api.getRecords('files', filter_obj, false, sort, range, text_search);
-    let file_count = await db_api.getRecords('files', filter_obj, true);
-    playlists = await db_api.getRecords('playlists', {user_uid: uuid});
-
-    const categories = await categories_api.getCategoriesAsPlaylists(files);
-    if (categories) {
-        playlists = playlists.concat(categories);
-    }
+    const file_count = await db_api.getRecords('files', filter_obj, true);
 
     files = JSON.parse(JSON.stringify(files));
 
     res.send({
         files: files,
         file_count: file_count,
-        playlists: playlists
     });
 });
 
+app.post('/api/updateFile', optionalJwt, async function (req, res) {
+    const uid = req.body.uid;
+    const change_obj = req.body.change_obj;
+
+    const file = await db_api.updateRecord('files', {uid: uid}, change_obj);
+
+    if (!file) {
+        res.send({
+            success: false,
+            error: 'File could not be found'
+        });
+    } else {
+        res.send({
+            success: true
+        });
+    }
+});
+
 app.post('/api/checkConcurrentStream', async (req, res) => {
     const uid = req.body.uid;
 
@@ -1315,7 +1184,6 @@ app.post('/api/subscribe', optionalJwt, async (req, res) => {
     let url = req.body.url;
     let maxQuality = req.body.maxQuality;
     let timerange = req.body.timerange;
-    let streamingOnly = req.body.streamingOnly;
     let audioOnly = req.body.audioOnly;
     let customArgs = req.body.customArgs;
     let customOutput = req.body.customFileOutput;
@@ -1325,7 +1193,6 @@ app.post('/api/subscribe', optionalJwt, async (req, res) => {
                         url: url,
                         maxQuality: maxQuality,
                         id: uuid(),
-                        streamingOnly: streamingOnly,
                         user_uid: user_uid,
                         type: audioOnly ? 'audio' : 'video'
                     };
@@ -1415,7 +1282,7 @@ app.post('/api/getSubscription', optionalJwt, async (req, res) => {
     subscription = JSON.parse(JSON.stringify(subscription));
 
     // get sub videos
-    if (subscription.name && !subscription.streamingOnly) {
+    if (subscription.name) {
         var parsed_files = await db_api.getRecords('files', {sub_id: subscription.id}); // subscription.videos;
         subscription['videos'] = parsed_files;
         // loop through files for extra processing
@@ -1425,19 +1292,6 @@ app.post('/api/getSubscription', optionalJwt, async (req, res) => {
             if (file && file['url'].includes('twitch.tv')) file['chat_exists'] = fs.existsSync(file['path'].substring(0, file['path'].length - 4) + '.twitch_chat.json');
         }
 
-        res.send({
-            subscription: subscription,
-            files: parsed_files
-        });
-    } else if (subscription.name && subscription.streamingOnly) {
-        // return list of videos
-        let parsed_files = [];
-        if (subscription.videos) {
-            for (let i = 0; i < subscription.videos.length; i++) {
-                const video = subscription.videos[i];
-                parsed_files.push(new utils.File(video.title, video.title, video.thumbnail, false, video.duration, video.url, video.uploader, video.size, null, null, video.upload_date, video.view_count, video.height, video.abr));
-            }
-        }
         res.send({
             subscription: subscription,
             files: parsed_files
@@ -1482,9 +1336,8 @@ app.post('/api/getSubscriptions', optionalJwt, async (req, res) => {
 app.post('/api/createPlaylist', optionalJwt, async (req, res) => {
     let playlistName = req.body.playlistName;
     let uids = req.body.uids;
-    let type = req.body.type;
 
-    const new_playlist = await db_api.createPlaylist(playlistName, uids, type, req.isAuthenticated() ? req.user.uid : null);
+    const new_playlist = await db_api.createPlaylist(playlistName, uids, req.isAuthenticated() ? req.user.uid : null);
 
     res.send({
         new_playlist: new_playlist,
@@ -1512,7 +1365,6 @@ app.post('/api/getPlaylist', optionalJwt, async (req, res) => {
     res.send({
         playlist: playlist,
         file_objs: file_objs,
-        type: playlist && playlist.type,
         success: !!playlist
     });
 });
@@ -1521,9 +1373,9 @@ app.post('/api/getPlaylists', optionalJwt, async (req, res) => {
     const uuid = req.isAuthenticated() ? req.user.uid : null;
     const include_categories = req.body.include_categories;
 
-    const playlists = await db_api.getRecords('playlists', {user_uid: uuid});
+    let playlists = await db_api.getRecords('playlists', {user_uid: uuid});
     if (include_categories) {
-        const categories = await categories_api.getCategoriesAsPlaylists(files);
+        const categories = await categories_api.getCategoriesAsPlaylists();
         if (categories) {
             playlists = playlists.concat(categories);
         }
@@ -1585,6 +1437,46 @@ app.post('/api/deleteFile', optionalJwt, async (req, res) => {
     res.send(wasDeleted);
 });
 
+app.post('/api/deleteAllFiles', optionalJwt, async (req, res) => {
+    const blacklistMode = false;
+    const uuid = req.isAuthenticated() ? req.user.uid : null;
+
+    let files = null;
+    let text_search = req.body.text_search;
+    let file_type_filter = req.body.file_type_filter;
+
+    const filter_obj = {user_uid: uuid};
+    const regex = true;
+    if (text_search) {
+        if (regex) {
+            filter_obj['title'] = {$regex: `.*${text_search}.*`, $options: 'i'};
+        } else {
+            filter_obj['$text'] = { $search: utils.createEdgeNGrams(text_search) };
+        }
+    }
+
+    if (file_type_filter === 'audio_only') filter_obj['isAudio'] = true;
+    else if (file_type_filter === 'video_only') filter_obj['isAudio'] = false;
+    
+    files = await db_api.getRecords('files', filter_obj);
+
+    let file_count = await db_api.getRecords('files', filter_obj, true);
+    let delete_count = 0;
+
+    for (let i = 0; i < files.length; i++) {    
+        let wasDeleted = false;
+        wasDeleted = await db_api.deleteFile(files[i].uid, uuid, blacklistMode);
+        if (wasDeleted) {
+            delete_count++;
+        }
+    }
+
+    res.send({
+        file_count: file_count,
+        delete_count: delete_count
+    });
+});
+
 app.post('/api/downloadFileFromServer', optionalJwt, async (req, res) => {
     let uid = req.body.uid;
     let uuid = req.body.uuid;
@@ -1607,18 +1499,14 @@ app.post('/api/downloadFileFromServer', optionalJwt, async (req, res) => {
         }
 
         // generate zip
-        file_path_to_download = await utils.createContainerZipFile(playlist, playlist_files_to_download);
+        file_path_to_download = await utils.createContainerZipFile(playlist['name'], playlist_files_to_download);
     } else if (sub_id && !uid) {
         zip_file_generated = true;
-        const sub_files_to_download = [];
-        const sub = subscriptions_api.getSubscription(sub_id, uuid);
-        for (let i = 0; i < sub['videos'].length; i++) {
-            const sub_file = sub['videos'][i];
-            sub_files_to_download.push(sub_file);
-        }
+        const sub = await db_api.getRecord('subscriptions', {id: sub_id});
+        const sub_files_to_download = await db_api.getRecords('files', {sub_id: sub_id});
 
         // generate zip
-        file_path_to_download = await utils.createContainerZipFile(sub, sub_files_to_download);
+        file_path_to_download = await utils.createContainerZipFile(sub['name'], sub_files_to_download);
     } else {
         const file_obj = await db_api.getVideo(uid, uuid, sub_id)
         file_path_to_download = file_obj.path;
@@ -1791,9 +1679,15 @@ app.post('/api/download', optionalJwt, async (req, res) => {
     }
 });
 
-app.post('/api/clearFinishedDownloads', optionalJwt, async (req, res) => {
+app.post('/api/clearDownloads', optionalJwt, async (req, res) => {
     const user_uid = req.isAuthenticated() ? req.user.uid : null;
-    const success = db_api.removeAllRecords('download_queue', {finished: true, user_uid: user_uid});
+    const clear_finished = req.body.clear_finished;
+    const clear_paused = req.body.clear_paused;
+    const clear_errors = req.body.clear_errors;
+    let success = true;
+    if (clear_finished) success &= await db_api.removeAllRecords('download_queue', {finished: true,        user_uid: user_uid});
+    if (clear_paused)   success &= await db_api.removeAllRecords('download_queue', {paused:   true,        user_uid: user_uid});
+    if (clear_errors)   success &= await db_api.removeAllRecords('download_queue', {error:    {$ne: null}, user_uid: user_uid});
     res.send({success: success});
 });
 
@@ -1847,6 +1741,105 @@ app.post('/api/cancelDownload', optionalJwt, async (req, res) => {
     res.send({success: success});
 });
 
+// tasks
+
+app.post('/api/getTasks', optionalJwt, async (req, res) => {
+    const tasks = await db_api.getRecords('tasks');
+    for (let task of tasks) {
+        if (task['schedule']) task['next_invocation'] = tasks_api.TASKS[task['key']]['job'].nextInvocation().getTime();
+    }
+    res.send({tasks: tasks});
+});
+
+app.post('/api/resetTasks', optionalJwt, async (req, res) => {
+    const tasks_keys = Object.keys(tasks_api.TASKS);
+    for (let i = 0; i < tasks_keys.length; i++) {
+        const task_key = tasks_keys[i];
+        tasks_api.TASKS[task_key]['job'] = null;
+    }
+    await db_api.removeAllRecords('tasks');
+    await tasks_api.setupTasks();
+    res.send({success: true});
+});
+
+app.post('/api/getTask', optionalJwt, async (req, res) => {
+    const task_key = req.body.task_key;
+    const task = await db_api.getRecord('tasks', {key: task_key});
+    if (task['schedule']) task['next_invocation'] = tasks_api.TASKS[task_key]['job'].nextInvocation().getTime();
+    res.send({task: task});
+});
+
+app.post('/api/runTask', optionalJwt, async (req, res) => {
+    const task_key = req.body.task_key;
+    const task = await db_api.getRecord('tasks', {key: task_key});
+
+    let success = true;
+    if (task['running'] || task['confirming']) success = false;
+    else await tasks_api.executeRun(task_key);
+
+    res.send({success: success});
+});
+
+app.post('/api/confirmTask', optionalJwt, async (req, res) => {
+    const task_key = req.body.task_key;
+    const task = await db_api.getRecord('tasks', {key: task_key});
+
+    let success = true;
+    if (task['running'] || task['confirming'] || !task['data']) success = false;
+    else await tasks_api.executeConfirm(task_key);
+
+    res.send({success: success});
+});
+
+app.post('/api/updateTaskSchedule', optionalJwt, async (req, res) => {
+    const task_key = req.body.task_key;
+    const new_schedule = req.body.new_schedule;
+  
+    await tasks_api.updateTaskSchedule(task_key, new_schedule);
+
+    res.send({success: true});
+});
+
+app.post('/api/updateTaskData', optionalJwt, async (req, res) => {
+    const task_key = req.body.task_key;
+    const new_data = req.body.new_data;
+  
+    const success = await db_api.updateRecord('tasks', {key: task_key}, {data: new_data});
+
+    res.send({success: success});
+});
+
+app.post('/api/getDBBackups', optionalJwt, async (req, res) => {
+    const backup_dir = path.join('appdata', 'db_backup');
+    fs.ensureDirSync(backup_dir);
+    const db_backups = [];
+
+    const candidate_backups = await utils.recFindByExt(backup_dir, 'bak', null, [], false);
+    for (let i = 0; i < candidate_backups.length; i++) {
+        const candidate_backup = candidate_backups[i];
+
+        // must have specific format
+        if (candidate_backup.split('.').length - 1 !== 4) continue;
+
+        const candidate_backup_path = candidate_backup;
+        const stats = fs.statSync(candidate_backup_path);
+
+        db_backups.push({ name: path.basename(candidate_backup), timestamp: parseInt(candidate_backup.split('.')[2]), size: stats.size, source: candidate_backup.includes('local') ? 'local' : 'remote' });
+    }
+
+    db_backups.sort((a,b) => b.timestamp - a.timestamp);
+
+    res.send({db_backups: db_backups});
+});
+
+app.post('/api/restoreDBBackup', optionalJwt, async (req, res) => {
+    const file_name = req.body.file_name;
+
+    const success = await db_api.restoreDB(file_name);
+
+    res.send({success: success});
+});
+
 // logs management
 
 app.post('/api/logs', optionalJwt, async function(req, res) {

backend/appdata/default.json

@@ -31,9 +31,11 @@
       "use_youtube_API": false,
       "youtube_API_key": "",
       "use_twitch_API": false,
-      "twitch_API_key": "",
+      "twitch_client_ID": "",
+      "twitch_client_secret": "",
       "twitch_auto_download_chat": false,
-      "use_sponsorblock_API": false
+      "use_sponsorblock_API": false,
+      "generate_NFO_files": false
     },
     "Themes": {
       "default_theme": "default",
@@ -62,7 +64,7 @@
       "mongodb_connection_string": "mongodb://127.0.0.1:27017/?compressors=zlib"
     },
     "Advanced": {
-      "default_downloader": "youtube-dl",
+      "default_downloader": "yt-dlp",
       "use_default_downloading_agent": true,
       "custom_downloading_agent": "",
       "multi_user_mode": false,

backend/authentication/auth.js

@@ -1,6 +1,7 @@
 const config_api = require('../config');
 const consts = require('../consts');
 const logger = require('../logger');
+const db_api = require('../db');
 
 const jwt = require('jsonwebtoken');
 const { uuid } = require('uuidv4');
@@ -12,18 +13,24 @@ var JwtStrategy = require('passport-jwt').Strategy,
     ExtractJwt = require('passport-jwt').ExtractJwt;
 
 // other required vars
-let db_api = null;
 let SERVER_SECRET = null;
 let JWT_EXPIRATION = null;
 let opts = null;
 let saltRounds = null;
 
-exports.initialize = function(db_api) {
-  setDB(db_api);
-
+exports.initialize = function () {
   /*************************
    * Authentication module
    ************************/
+
+  if (db_api.database_initialized) {
+    setupRoles();
+  } else {
+      db_api.database_initialized_bs.subscribe(init => {
+          if (init) setupRoles();
+      });
+  }
+
   saltRounds = 10;
 
   JWT_EXPIRATION = config_api.getConfigItem('ytdl_jwt_expiration');
@@ -51,8 +58,39 @@ exports.initialize = function(db_api) {
   }));
 }
 
-function setDB(input_db_api) {
-  db_api = input_db_api;
+const setupRoles = async () => {
+  const required_roles = {
+    admin: {
+        permissions: [
+            'filemanager',
+            'settings',
+            'subscriptions',
+            'sharing',
+            'advanced_download',
+            'downloads_manager'
+        ]
+    },
+    user: {
+        permissions: [
+            'filemanager',
+            'subscriptions',
+            'sharing'
+        ]
+    }
+  }
+
+  const role_keys = Object.keys(required_roles);
+  for (let i = 0; i < role_keys.length; i++) {
+    const role_key = role_keys[i];
+    const role_in_db = await db_api.getRecord('roles', {key: role_key});
+    if (!role_in_db) {
+      // insert task metadata into table if missing
+      await db_api.insertRecordIntoTable('roles', {
+          key: role_key,
+          permissions: required_roles[role_key]['permissions']
+      });
+    }
+  }
 }
 
 exports.passport = require('passport');
@@ -133,8 +171,12 @@ exports.registerUser = async function(req, res) {
 
 
 exports.login = async (username, password) => {
+  // even if we're using LDAP, we still want users to be able to login using internal credentials
   const user = await db_api.getRecord('users', {name: username});
-  if (!user) { logger.error(`User ${username} not found`); return false }
+  if (!user) {
+    if (config_api.getConfigItem('ytdl_auth_method') === 'internal') logger.error(`User ${username} not found`);
+    return false;
+  }
   if (user.auth_method && user.auth_method !== 'internal') { return false }
   return await bcrypt.compare(password, user.passhash) ? user : false;
 }
@@ -319,7 +361,6 @@ exports.userHasPermission = async function(user_uid, permission) {
     logger.error('Invalid role ' + role);
     return false;
   }
-  const role_permissions = (await db_api.getRecords('roles'))['permissions'];
 
   const user_has_explicit_permission = user_obj['permissions'].includes(permission);
   const permission_in_overrides = user_obj['permission_overrides'].includes(permission);
@@ -334,7 +375,8 @@ exports.userHasPermission = async function(user_uid, permission) {
   }
 
   // no overrides, let's check if the role has the permission
-  if (role_permissions.includes(permission)) {
+  const role_has_permission = await exports.roleHasPermissions(role, permission);
+  if (role_has_permission) {
     return true;
   } else {
     logger.verbose(`User ${user_uid} failed to get permission ${permission}`);
@@ -342,6 +384,16 @@ exports.userHasPermission = async function(user_uid, permission) {
   }
 }
 
+exports.roleHasPermissions = async function(role, permission) {
+  const role_obj = await db_api.getRecord('roles', {key: role})
+  if (!role) {
+    logger.error(`Role ${role} does not exist!`);
+  }
+  const role_permissions = role_obj['permissions'];
+  if (role_permissions && role_permissions.includes(permission)) return true;
+  else return false;
+}
+
 exports.userPermissions = async function(user_uid) {
   let user_permissions = [];
   const user_obj = await db_api.getRecord('users', ({uid: user_uid}));

backend/categories.js

@@ -1,14 +1,6 @@
 const utils = require('./utils');
 const logger = require('./logger');
-
-var db_api = null;
-
-function setDB(input_db_api) { db_api = input_db_api }
-
-function initialize(input_db_api) {
-    setDB(input_db_api);
-}
-
+const db_api = require('./db');
 /*
 
 Categories:
@@ -63,17 +55,18 @@ async function getCategories() {
     return categories ? categories : null;
 }
 
-async function getCategoriesAsPlaylists(files = null) {
+async function getCategoriesAsPlaylists() {
     const categories_as_playlists = [];
     const available_categories = await getCategories();
-    if (available_categories && files) {
+    if (available_categories) {
         for (let category of available_categories) {
-            const files_that_match = utils.addUIDsToCategory(category, files);
+            const files_that_match = await db_api.getRecords('files', {'category.uid': category['uid']});
             if (files_that_match && files_that_match.length > 0) {
                 category['thumbnailURL'] = files_that_match[0].thumbnailURL;
                 category['thumbnailPath'] = files_that_match[0].thumbnailPath;
                 category['duration'] = files_that_match.reduce((a, b) => a + utils.durationStringToNumber(b.duration), 0);
                 category['id'] = category['uid'];
+                category['auto'] = true;
                 categories_as_playlists.push(category);
             }
         }
@@ -137,7 +130,6 @@ function applyCategoryRules(file_json, rules, category_name) {
 // }
 
 module.exports = {
-    initialize: initialize,
     categorize: categorize,
     getCategories: getCategories,
     getCategoriesAsPlaylists: getCategoriesAsPlaylists

backend/config.js

@@ -127,7 +127,7 @@ function setConfigItem(key, value) {
     success = setConfigFile(config_json);
 
     return success;
-};
+}
 
 function setConfigItems(items) {
     let success = false;
@@ -206,9 +206,11 @@ const DEFAULT_CONFIG = {
         "use_youtube_API": false,
         "youtube_API_key": "",
         "use_twitch_API": false,
-        "twitch_API_key": "",
+        "twitch_client_ID": "",
+        "twitch_client_secret": "",
         "twitch_auto_download_chat": false,
-        "use_sponsorblock_API": false
+        "use_sponsorblock_API": false,
+        "generate_NFO_files": false
       },
       "Themes": {
         "default_theme": "default",
@@ -237,7 +239,7 @@ const DEFAULT_CONFIG = {
         "mongodb_connection_string": "mongodb://127.0.0.1:27017/?compressors=zlib"
       },
       "Advanced": {
-        "default_downloader": "youtube-dl",
+        "default_downloader": "yt-dlp",
         "use_default_downloading_agent": true,
         "custom_downloading_agent": "",
         "multi_user_mode": false,

backend/consts.js

@@ -102,9 +102,13 @@ exports.CONFIG_ITEMS = {
         'key': 'ytdl_use_twitch_api',
         'path': 'YoutubeDLMaterial.API.use_twitch_API'
     },
-    'ytdl_twitch_api_key': {
-        'key': 'ytdl_twitch_api_key',
-        'path': 'YoutubeDLMaterial.API.twitch_API_key'
+    'ytdl_twitch_client_id': {
+        'key': 'ytdl_twitch_client_id',
+        'path': 'YoutubeDLMaterial.API.twitch_client_ID'
+    },
+    'ytdl_twitch_client_secret': {
+        'key': 'ytdl_twitch_client_secret',
+        'path': 'YoutubeDLMaterial.API.twitch_client_secret'
     },
     'ytdl_twitch_auto_download_chat': {
         'key': 'ytdl_twitch_auto_download_chat',
@@ -114,6 +118,11 @@ exports.CONFIG_ITEMS = {
         'key': 'ytdl_use_sponsorblock_api',
         'path': 'YoutubeDLMaterial.API.use_sponsorblock_API'
     },
+    'ytdl_generate_nfo_files': {
+        'key': 'ytdl_generate_nfo_files',
+        'path': 'YoutubeDLMaterial.API.generate_NFO_files'
+    },
+
 
     // Themes
     'ytdl_default_theme': {
@@ -212,9 +221,89 @@ exports.AVAILABLE_PERMISSIONS = [
     'subscriptions',
     'sharing',
     'advanced_download',
-    'downloads_manager'
+    'downloads_manager',
+    'tasks_manager'
 ];
 
 exports.DETAILS_BIN_PATH = 'node_modules/youtube-dl/bin/details'
 
-exports.CURRENT_VERSION = 'v4.2';
+// args that have a value after it (e.g. -o <output> or -f <format>)
+const YTDL_ARGS_WITH_VALUES = [
+    '--default-search',
+    '--config-location',
+    '--proxy',
+    '--socket-timeout',
+    '--source-address',
+    '--geo-verification-proxy',
+    '--geo-bypass-country',
+    '--geo-bypass-ip-block',
+    '--playlist-start',
+    '--playlist-end',
+    '--playlist-items',
+    '--match-title',
+    '--reject-title',
+    '--max-downloads',
+    '--min-filesize',
+    '--max-filesize',
+    '--date',
+    '--datebefore',
+    '--dateafter',
+    '--min-views',
+    '--max-views',
+    '--match-filter',
+    '--age-limit',
+    '--download-archive',
+    '-r',
+    '--limit-rate',
+    '-R',
+    '--retries',
+    '--fragment-retries',
+    '--buffer-size',
+    '--http-chunk-size',
+    '--external-downloader',
+    '--external-downloader-args',
+    '-a',
+    '--batch-file',
+    '-o',
+    '--output',
+    '--output-na-placeholder',
+    '--autonumber-start',
+    '--load-info-json',
+    '--cookies',
+    '--cache-dir',
+    '--encoding',
+    '--user-agent',
+    '--referer',
+    '--add-header',
+    '--sleep-interval',
+    '--max-sleep-interval',
+    '-f',
+    '--format',
+    '--merge-output-format',
+    '--sub-format',
+    '--sub-lang',
+    '-u',
+    '--username',
+    '-p',
+    '--password',
+    '-2',
+    '--twofactor',
+    '--video-password',
+    '--ap-mso',
+    '--ap-username',
+    '--ap-password',
+    '--audio-format',
+    '--audio-quality',
+    '--recode-video',
+    '--postprocessor-args',
+    '--metadata-from-title',
+    '--fixup',
+    '--ffmpeg-location',
+    '--exec',
+    '--convert-subs'
+];
+
+// we're using a Set here for performance
+exports.YTDL_ARGS_WITH_VALUES = new Set(YTDL_ARGS_WITH_VALUES);
+
+exports.CURRENT_VERSION = 'v4.3';

backend/db.js

@@ -54,6 +54,10 @@ const tables = {
         name: 'download_queue',
         primary_key: 'uid'
     },
+    tasks: {
+        name: 'tasks',
+        primary_key: 'key'
+    },
     test: {
         name: 'test'
     }
@@ -81,7 +85,6 @@ exports.initialize = (input_db, input_users_db) => {
 }
 
 exports.connectToDB = async (retries = 5, no_fallback = false, custom_connection_string = null) => {
-    if (using_local_db && !custom_connection_string) return;
     const success = await exports._connectToDB(custom_connection_string);
     if (success) return true;
 
@@ -195,7 +198,7 @@ async function registerFileDBManual(file_object) {
     path_object = path.parse(file_object['path']);
     file_object['path'] = path.format(path_object);
 
-    exports.insertRecordIntoTable('files', file_object, {path: file_object['path']})
+    await exports.insertRecordIntoTable('files', file_object, {path: file_object['path']})
 
     return file_object;
 }
@@ -217,8 +220,7 @@ function generateFileObject(file_path, type) {
     var title = jsonobj.title;
     var url = jsonobj.webpage_url;
     var uploader = jsonobj.uploader;
-    var upload_date = jsonobj.upload_date;
-    upload_date = upload_date ? `${upload_date.substring(0, 4)}-${upload_date.substring(4, 6)}-${upload_date.substring(6, 8)}` : 'N/A';
+    var upload_date = utils.formatDateString(jsonobj.upload_date);
 
     var size = stats.size;
 
@@ -301,6 +303,7 @@ exports.getFileDirectoriesAndDBs = async () => {
 }
 
 exports.importUnregisteredFiles = async () => {
+    const imported_files = [];
     const dirs_to_check = await exports.getFileDirectoriesAndDBs();
 
     // run through check list and check each file to see if it's missing from the db
@@ -317,12 +320,17 @@ exports.importUnregisteredFiles = async () => {
             const file_is_registered = !!(files_with_same_url.find(file_with_same_url => path.resolve(file_with_same_url.path) === path.resolve(file.path)));
             if (!file_is_registered) {
                 // add additional info
-                await exports.registerFileDB(file['path'], dir_to_check.type, dir_to_check.user_uid, null, dir_to_check.sub_id, null);
-                logger.verbose(`Added discovered file to the database: ${file.id}`);
+                const file_obj = await exports.registerFileDB(file['path'], dir_to_check.type, dir_to_check.user_uid, null, dir_to_check.sub_id, null);
+                if (file_obj) {
+                    imported_files.push(file_obj['uid']);
+                    logger.verbose(`Added discovered file to the database: ${file.id}`);
+                } else {
+                    logger.error(`Failed to import ${file['path']} automatically.`);
+                }
             }
         }
     }
-
+    return imported_files;
 }
 
 exports.addMetadataPropertyToDB = async (property_key) => {
@@ -349,7 +357,7 @@ exports.addMetadataPropertyToDB = async (property_key) => {
     }
 }
 
-exports.createPlaylist = async (playlist_name, uids, type, user_uid = null) => {
+exports.createPlaylist = async (playlist_name, uids, user_uid = null) => {
     const first_video = await exports.getVideo(uids[0]);
     const thumbnailToUse = first_video['thumbnailURL'];
     
@@ -358,7 +366,6 @@ exports.createPlaylist = async (playlist_name, uids, type, user_uid = null) => {
         uids: uids,
         id: uuid(),
         thumbnailURL: thumbnailToUse,
-        type: type,
         registered: Date.now(),
         randomize_order: false
     };
@@ -379,9 +386,9 @@ exports.getPlaylist = async (playlist_id, user_uid = null, require_sharing = fal
     if (!playlist) {
         playlist = await exports.getRecord('categories', {uid: playlist_id});
         if (playlist) {
-            // category found
-            const files = await exports.getFiles(user_uid);
-            utils.addUIDsToCategory(playlist, files);
+            const uids = (await exports.getRecords('files', {'category.uid': playlist_id})).map(file => file.uid);
+            playlist['uids'] = uids;
+            playlist['auto'] = true;
         }
     }
 
@@ -487,7 +494,7 @@ exports.deleteFile = async (uid, uuid = null, blacklistMode = false) => {
 
     let useYoutubeDLArchive = config_api.getConfigItem('ytdl_use_youtubedl_archive');
     if (useYoutubeDLArchive) {
-        const archive_path = uuid ? path.join(usersFileFolder, uuid, 'archives', `archive_${type}.txt`) : path.join('appdata', 'archives', `archive_${type}.txt`);
+        const archive_path = utils.getArchiveFolder(type, uuid);
 
         // get ID from JSON
 
@@ -495,14 +502,8 @@ exports.deleteFile = async (uid, uuid = null, blacklistMode = false) => {
         let id = null;
         if (jsonobj) id = jsonobj.id;
 
-        // use subscriptions API to remove video from the archive file, and write it to the blacklist
-        if (await fs.pathExists(archive_path)) {
-            const line = id ? await utils.removeIDFromArchive(archive_path, id) : null;
-            if (blacklistMode && line) await writeToBlacklist(type, line);
-        } else {
-            logger.info('Could not find archive file for audio files. Creating...');
-            await fs.close(await fs.open(archive_path, 'w'));
-        }
+        // Remove file ID from the archive file, and write it to the blacklist (if enabled)
+        await utils.deleteFileFromArchive(uid, type, archive_path, id, blacklistMode);
     }
 
     if (jsonExists) await fs.unlink(jsonPath);
@@ -620,7 +621,7 @@ exports.bulkInsertRecordsIntoTable = async (table, docs) => {
 exports.getRecord = async (table, filter_obj) => {
     // local db override
     if (using_local_db) {
-        return applyFilterLocalDB(local_db.get(table), filter_obj, 'find').value();
+        return exports.applyFilterLocalDB(local_db.get(table), filter_obj, 'find').value();
     }
 
     return await database.collection(table).findOne(filter_obj);
@@ -629,7 +630,7 @@ exports.getRecord = async (table, filter_obj) => {
 exports.getRecords = async (table, filter_obj = null, return_count = false, sort = null, range = null) => {
     // local db override
     if (using_local_db) {
-        let cursor = filter_obj ? applyFilterLocalDB(local_db.get(table), filter_obj, 'filter').value() : local_db.get(table).value();
+        let cursor = filter_obj ? exports.applyFilterLocalDB(local_db.get(table), filter_obj, 'filter').value() : local_db.get(table).value();
         if (sort) {
             cursor = cursor.sort((a, b) => (a[sort['by']] > b[sort['by']] ? sort['order'] : sort['order']*-1));
         }
@@ -655,7 +656,7 @@ exports.getRecords = async (table, filter_obj = null, return_count = false, sort
 exports.updateRecord = async (table, filter_obj, update_obj) => {
     // local db override
     if (using_local_db) {
-        applyFilterLocalDB(local_db.get(table), filter_obj, 'find').assign(update_obj).write();
+        exports.applyFilterLocalDB(local_db.get(table), filter_obj, 'find').assign(update_obj).write();
         return true;
     }
 
@@ -668,7 +669,7 @@ exports.updateRecord = async (table, filter_obj, update_obj) => {
 exports.updateRecords = async (table, filter_obj, update_obj) => {
     // local db override
     if (using_local_db) {
-        applyFilterLocalDB(local_db.get(table), filter_obj, 'filter').assign(update_obj).write();
+        exports.applyFilterLocalDB(local_db.get(table), filter_obj, 'filter').assign(update_obj).write();
         return true;
     }
 
@@ -713,7 +714,7 @@ exports.bulkUpdateRecords = async (table, key_label, update_obj) => {
 exports.pushToRecordsArray = async (table, filter_obj, key, value) => {
     // local db override
     if (using_local_db) {
-        applyFilterLocalDB(local_db.get(table), filter_obj, 'find').get(key).push(value).write();
+        exports.applyFilterLocalDB(local_db.get(table), filter_obj, 'find').get(key).push(value).write();
         return true;
     }
 
@@ -724,7 +725,7 @@ exports.pushToRecordsArray = async (table, filter_obj, key, value) => {
 exports.pullFromRecordsArray = async (table, filter_obj, key, value) => {
     // local db override
     if (using_local_db) {
-        applyFilterLocalDB(local_db.get(table), filter_obj, 'find').get(key).pull(value).write();
+        exports.applyFilterLocalDB(local_db.get(table), filter_obj, 'find').get(key).pull(value).write();
         return true;
     }
 
@@ -737,7 +738,7 @@ exports.pullFromRecordsArray = async (table, filter_obj, key, value) => {
 exports.removeRecord = async (table, filter_obj) => {
     // local db override
     if (using_local_db) {
-        applyFilterLocalDB(local_db.get(table), filter_obj, 'remove').write();
+        exports.applyFilterLocalDB(local_db.get(table), filter_obj, 'remove').write();
         return true;
     }
 
@@ -745,6 +746,66 @@ exports.removeRecord = async (table, filter_obj) => {
     return !!(output['result']['ok']);
 }
 
+// exports.removeRecordsByUIDBulk = async (table, uids) => {
+//     // local db override
+//     if (using_local_db) {
+//         exports.applyFilterLocalDB(local_db.get(table), filter_obj, 'remove').write();
+//         return true;
+//     }
+
+//     const table_collection = database.collection(table);
+        
+//     let bulk = table_collection.initializeOrderedBulkOp(); // Initialize the Ordered Batch
+
+//     const item_ids_to_remove = 
+
+//     for (let i = 0; i < item_ids_to_update.length; i++) {
+//         const item_id_to_update = item_ids_to_update[i];
+//         bulk.find({[key_label]: item_id_to_update }).updateOne({
+//             "$set": update_obj[item_id_to_update]
+//         });
+//     }
+
+//     const output = await bulk.execute();
+//     return !!(output['result']['ok']);
+// }
+
+
+exports.findDuplicatesByKey = async (table, key) => {
+    let duplicates = [];
+    if (using_local_db) {
+        // this can probably be optimized
+        const all_records = await exports.getRecords(table);
+        const existing_records = {};
+        for (let i = 0; i < all_records.length; i++) {
+            const record = all_records[i];
+            const value = record[key];
+
+            if (existing_records[value]) {
+                duplicates.push(record);
+            }
+
+            existing_records[value] = true;
+        }
+        return duplicates;
+    }
+    
+    const duplicated_values = await database.collection(table).aggregate([
+        {"$group" : { "_id": `$${key}`, "count": { "$sum": 1 } } },
+        {"$match": {"_id" :{ "$ne" : null } , "count" : {"$gt": 1} } }, 
+        {"$project": {[key] : "$_id", "_id" : 0} }
+    ]).toArray();
+
+    for (let i = 0; i < duplicated_values.length; i++) {
+        const duplicated_value = duplicated_values[i];
+        const duplicated_records = await exports.getRecords(table, duplicated_value, false);
+        if (duplicated_records.length > 1) {
+            duplicates = duplicates.concat(duplicated_records.slice(1, duplicated_records.length));
+        }
+    }
+    return duplicates;
+}
+
 exports.removeAllRecords = async (table = null, filter_obj = null) => {
     // local db override
     const tables_to_remove = table ? [table] : tables_list;
@@ -752,7 +813,7 @@ exports.removeAllRecords = async (table = null, filter_obj = null) => {
     if (using_local_db) {
         for (let i = 0; i < tables_to_remove.length; i++) {
             const table_to_remove = tables_to_remove[i];
-            if (filter_obj) applyFilterLocalDB(local_db.get(table), filter_obj, 'remove').write();
+            if (filter_obj) exports.applyFilterLocalDB(local_db.get(table), filter_obj, 'remove').write();
             else local_db.assign({[table_to_remove]: []}).write();
             logger.debug(`Successfully removed records from ${table_to_remove}`);
         }
@@ -864,6 +925,7 @@ exports.importJSONToDB = async (db_json, users_json) => {
 const createFilesRecords = (files, subscriptions) => {
     for (let i = 0; i < subscriptions.length; i++) {
         const subscription = subscriptions[i];
+        if (!subscription['videos']) continue;
         subscription['videos'] = subscription['videos'].map(file => ({ ...file, sub_id: subscription['id'], user_uid: subscription['user_uid'] ? subscription['user_uid'] : undefined}));
         files = files.concat(subscriptions[i]['videos']);
     }
@@ -918,6 +980,52 @@ const createDownloadsRecords = (downloads) => {
     return new_downloads;
 }
 
+exports.backupDB = async () => {
+    const backup_dir = path.join('appdata', 'db_backup');
+    fs.ensureDirSync(backup_dir);
+    const backup_file_name = `${using_local_db ? 'local' : 'remote'}_db.json.${Date.now()/1000}.bak`;
+    const path_to_backups = path.join(backup_dir, backup_file_name);
+
+    logger.info(`Backing up ${using_local_db ? 'local' : 'remote'} DB to ${path_to_backups}`);
+
+    const table_to_records = {};
+    for (let i = 0; i < tables_list.length; i++) {
+        const table = tables_list[i];
+        table_to_records[table] = await exports.getRecords(table);
+    }
+
+    fs.writeJsonSync(path_to_backups, table_to_records);
+
+    return backup_file_name;
+}
+
+exports.restoreDB = async (file_name) => {
+    const path_to_backup = path.join('appdata', 'db_backup', file_name);
+
+    logger.debug('Reading database backup file.');
+    const table_to_records = fs.readJSONSync(path_to_backup);
+
+    if (!table_to_records) {
+        logger.error(`Failed to restore DB! Backup file '${path_to_backup}' could not be read.`);
+        return false;
+    }
+
+    logger.debug('Clearing database.');
+    await exports.removeAllRecords();
+
+    logger.debug('Database cleared! Beginning restore.');
+    let success = true;
+    for (let i = 0; i < tables_list.length; i++) {
+        const table = tables_list[i];
+        if (!table_to_records[table] || table_to_records[table].length === 0) continue;
+        success &= await exports.bulkInsertRecordsIntoTable(table, table_to_records[table]);
+    }
+
+    logger.debug('Restore finished!');
+
+    return success;
+}
+
 exports.transferDB = async (local_to_remote) => {
     const table_to_records = {};
     for (let i = 0; i < tables_list.length; i++) {
@@ -925,11 +1033,11 @@ exports.transferDB = async (local_to_remote) => {
         table_to_records[table] = await exports.getRecords(table);
     }
 
+    logger.info('Backup up DB...');
+    await exports.backupDB(); // should backup always
+
     using_local_db = !local_to_remote;
     if (local_to_remote) {
-        // backup local DB
-        logger.debug('Backup up Local DB...');
-        await fs.copyFile('appdata/local_db.json', `appdata/local_db.json.${Date.now()/1000}.bak`);
         const db_connected = await exports.connectToDB(5, true);
         if (!db_connected) {
             logger.error('Failed to transfer database - could not connect to MongoDB. Verify that your connection URL is valid.');
@@ -961,8 +1069,13 @@ exports.transferDB = async (local_to_remote) => {
     This function is necessary to emulate mongodb's ability to search for null or missing values.
         A filter of null or undefined for a property will find docs that have that property missing, or have it
         null or undefined. We want that same functionality for the local DB as well
+
+        error:    {$ne: null}
+          ^            ^
+          |            |
+      filter_prop  filter_prop_value
 */
-const applyFilterLocalDB = (db_path, filter_obj, operation) => {
+exports.applyFilterLocalDB = (db_path, filter_obj, operation) => {
     const filter_props = Object.keys(filter_obj);
     const return_val = db_path[operation](record => {
         if (!filter_props) return true;
@@ -971,14 +1084,20 @@ const applyFilterLocalDB = (db_path, filter_obj, operation) => {
             const filter_prop = filter_props[i];
             const filter_prop_value = filter_obj[filter_prop];
             if (filter_prop_value === undefined || filter_prop_value === null) {
-                filtered &= record[filter_prop] === undefined || record[filter_prop] === null
+                filtered &= record[filter_prop] === undefined || record[filter_prop] === null;
             } else {
                 if (typeof filter_prop_value === 'object') {
-                    if (filter_prop_value['$regex']) {
+                    if ('$regex' in filter_prop_value) {
                         filtered &= (record[filter_prop].search(new RegExp(filter_prop_value['$regex'], filter_prop_value['$options'])) !== -1);
+                    } else if ('$ne' in filter_prop_value) {
+                        filtered &= filter_prop in record && record[filter_prop] !== filter_prop_value['$ne'];
                     }
                 } else {
-                    filtered &= record[filter_prop] === filter_prop_value;
+                    // handle case of nested property check
+                    if (filter_prop.includes('.'))
+                        filtered &= utils.searchObjectByString(record, filter_prop) === filter_prop_value;
+                    else
+                        filtered &= record[filter_prop] === filter_prop_value;
                 }
             }
         }
@@ -986,15 +1105,3 @@ const applyFilterLocalDB = (db_path, filter_obj, operation) => {
     });
     return return_val;
 }
-
-// archive helper functions
-
-async function writeToBlacklist(type, line) {
-    const archivePath = path.join(__dirname, 'appdata', 'archives');
-    let blacklistPath = path.join(archivePath, (type === 'audio') ? 'blacklist_audio.txt' : 'blacklist_video.txt');
-    // adds newline to the beginning of the line
-    line.replace('\n', '');
-    line.replace('\r', '');
-    line = '\n' + line;
-    await fs.appendFile(blacklistPath, line);
-}

backend/downloader.js

@@ -3,7 +3,6 @@ const { uuid } = require('uuidv4');
 const path = require('path');
 const mergeFiles = require('merge-files');
 const NodeID3 = require('node-id3')
-const glob = require('glob')
 const Mutex = require('async-mutex').Mutex;
 
 const youtubedl = require('youtube-dl');
@@ -11,31 +10,23 @@ const youtubedl = require('youtube-dl');
 const logger = require('./logger');
 const config_api = require('./config');
 const twitch_api = require('./twitch');
+const { create } = require('xmlbuilder2');
 const categories_api = require('./categories');
 const utils = require('./utils');
-
-let db_api = null;
+const db_api = require('./db');
 
 const mutex = new Mutex();
 let should_check_downloads = true;
 
-const archivePath = path.join(__dirname, 'appdata', 'archives');
-
-function setDB(input_db_api) { db_api = input_db_api }
-
-exports.initialize = (input_db_api) => {
-    setDB(input_db_api);
-    categories_api.initialize(db_api);
-    if (db_api.database_initialized) {
-        setupDownloads();
-    } else {
-        db_api.database_initialized_bs.subscribe(init => {
-            if (init) setupDownloads();
-        });
-    }
+if (db_api.database_initialized) {
+    setupDownloads();
+} else {
+    db_api.database_initialized_bs.subscribe(init => {
+        if (init) setupDownloads();
+    });
 }
 
-exports.createDownload = async (url, type, options, user_uid = null, sub_id = null, sub_name = null) => {
+exports.createDownload = async (url, type, options, user_uid = null, sub_id = null, sub_name = null, prefetched_info = null) => {
     return await mutex.runExclusive(async () => {
         const download = {
             url: url,
@@ -44,6 +35,7 @@ exports.createDownload = async (url, type, options, user_uid = null, sub_id = nu
             user_uid: user_uid,
             sub_id: sub_id,
             sub_name: sub_name,
+            prefetched_info: prefetched_info,
             options: options,
             uid: uuid(),
             step_index: 0,
@@ -115,6 +107,7 @@ exports.clearDownload = async (download_uid) => {
 }
 
 async function handleDownloadError(download_uid, error_message) {
+    if (!download_uid) return;
     await db_api.updateRecord('download_queue', {uid: download_uid}, {error: error_message, finished: true, running: false});
 }
 
@@ -190,10 +183,10 @@ async function collectInfo(download_uid) {
         options.customFileFolderPath = user_path + path.sep;
     }
 
-    let args = await generateArgs(url, type, options, download['user_uid']);
+    let args = await exports.generateArgs(url, type, options, download['user_uid']);
 
     // get video info prior to download
-    let info = await getVideoInfoByURL(url, args, download_uid);
+    let info = download['prefetched_info'] ? download['prefetched_info'] : await exports.getVideoInfoByURL(url, args, download_uid);
 
     if (!info) {
         // info failed, error presumably already recorded
@@ -209,10 +202,13 @@ async function collectInfo(download_uid) {
     if (category && category['custom_output']) {
         options.customOutput = category['custom_output'];
         options.noRelativePath = true;
-        args = await generateArgs(url, type, options, download['user_uid']);
-        info = await getVideoInfoByURL(url, args, download_uid);
+        args = await exports.generateArgs(url, type, options, download['user_uid']);
+        args = utils.filterArgs(args, ['--no-simulate']);
+        info = await exports.getVideoInfoByURL(url, args, download_uid);
     }
 
+    download['category'] = category;
+
     // setup info required to calculate download progress
 
     const expected_file_size = utils.getExpectedFileSize(info);
@@ -233,7 +229,8 @@ async function collectInfo(download_uid) {
                                                                     options: options,
                                                                     files_to_check_for_progress: files_to_check_for_progress,
                                                                     expected_file_size: expected_file_size,
-                                                                    title: playlist_title ? playlist_title : info['title']
+                                                                    title: playlist_title ? playlist_title : info['title'],
+                                                                    prefetched_info: null
                                                                 });
 }
 
@@ -246,6 +243,7 @@ async function downloadQueuedFile(download_uid) {
     return new Promise(async resolve => {
         const audioFolderPath = config_api.getConfigItem('ytdl_audio_folder_path');
         const videoFolderPath = config_api.getConfigItem('ytdl_video_folder_path');
+        const usersFolderPath = config_api.getConfigItem('ytdl_users_base_path');
         await db_api.updateRecord('download_queue', {uid: download_uid}, {step_index: 2, finished_step: false, running: true});
 
         const url = download['url'];
@@ -253,9 +251,11 @@ async function downloadQueuedFile(download_uid) {
         const options = download['options'];
         const args = download['args'];
         const category = download['category'];
-        let fileFolderPath = type === 'audio' ? audioFolderPath : videoFolderPath; // TODO: fix
+        let fileFolderPath = type === 'audio' ? audioFolderPath : videoFolderPath;
         if (options.customFileFolderPath) {
             fileFolderPath = options.customFileFolderPath;
+        } else if (download['user_uid']) {
+            fileFolderPath = path.join(usersFolderPath, download['user_uid'], type);
         }
         fs.ensureDirSync(fileFolderPath);
 
@@ -278,7 +278,9 @@ async function downloadQueuedFile(download_uid) {
             } else if (output) {
                 if (output.length === 0 || output[0].length === 0) {
                     // ERROR!
-                    logger.warn(`No output received for video download, check if it exists in your archive.`)
+                    const error_message = `No output received for video download, check if it exists in your archive.`;
+                    await handleDownloadError(download_uid, error_message);
+                    logger.warn(error_message);
                     resolve(false);
                     return;
                 }
@@ -328,6 +330,10 @@ async function downloadQueuedFile(download_uid) {
                         if (!success) logger.error('Failed to apply ID3 tag to audio file ' + output_json['_filename']);
                     }
 
+                    if (config_api.getConfigItem('ytdl_generate_nfo_files')) {
+                        exports.generateNFOFile(output_json, `${filepath_no_extension}.nfo`);
+                    }
+
                     if (options.cropFileSettings) {
                         await utils.cropFile(full_file_path, options.cropFileSettings.cropFileStart, options.cropFileSettings.cropFileEnd, ext);
                     }
@@ -339,9 +345,10 @@ async function downloadQueuedFile(download_uid) {
                 }
 
                 if (options.merged_string !== null && options.merged_string !== undefined) {
-                    let current_merged_archive = fs.readFileSync(path.join(fileFolderPath, `merged_${type}.txt`), 'utf8');
-                    let diff = current_merged_archive.replace(options.merged_string, '');
-                    const archive_path = download['user_uid'] ? path.join(fileFolderPath, 'archives', `archive_${type}.txt`) : path.join(archivePath, `archive_${type}.txt`);
+                    const archive_folder = getArchiveFolder(fileFolderPath, options, download['user_uid']);
+                    const current_merged_archive = fs.readFileSync(path.join(archive_folder, `merged_${type}.txt`), 'utf8');
+                    const diff = current_merged_archive.replace(options.merged_string, '');
+                    const archive_path = path.join(archive_folder, `archive_${type}.txt`);
                     fs.appendFileSync(archive_path, diff);
                 }
 
@@ -350,7 +357,7 @@ async function downloadQueuedFile(download_uid) {
                 if (file_objs.length > 1) {
                     // create playlist
                     const playlist_name = file_objs.map(file_obj => file_obj.title).join(', ');
-                    container = await db_api.createPlaylist(playlist_name, file_objs.map(file_obj => file_obj.uid), type, download['user_uid']);
+                    container = await db_api.createPlaylist(playlist_name, file_objs.map(file_obj => file_obj.uid), download['user_uid']);
                 } else if (file_objs.length === 1) {
                     container = file_objs[0];
                 } else {
@@ -369,16 +376,24 @@ async function downloadQueuedFile(download_uid) {
 
 // helper functions
 
-async function generateArgs(url, type, options, user_uid = null) {
+exports.generateArgs = async (url, type, options, user_uid = null, simulated = false) => {
+    const default_downloader = utils.getCurrentDownloader() || config_api.getConfigItem('ytdl_default_downloader');
+
     const audioFolderPath = config_api.getConfigItem('ytdl_audio_folder_path');
     const videoFolderPath = config_api.getConfigItem('ytdl_video_folder_path');
+    const usersFolderPath = config_api.getConfigItem('ytdl_users_base_path');
 
     const videopath = config_api.getConfigItem('ytdl_default_file_output') ? config_api.getConfigItem('ytdl_default_file_output') : '%(title)s';
     const globalArgs = config_api.getConfigItem('ytdl_custom_args');
     const useCookies = config_api.getConfigItem('ytdl_use_cookies');
     const is_audio = type === 'audio';
 
-    let fileFolderPath = is_audio ? audioFolderPath : videoFolderPath;
+    let fileFolderPath = type === 'audio' ? audioFolderPath : videoFolderPath; // TODO: fix
+    if (options.customFileFolderPath) {
+        fileFolderPath = options.customFileFolderPath;
+    } else if (user_uid) {
+        fileFolderPath = path.join(usersFolderPath, user_uid, fileFolderPath);
+    }
 
     if (options.customFileFolderPath) fileFolderPath = options.customFileFolderPath;
 
@@ -388,6 +403,8 @@ async function generateArgs(url, type, options, user_uid = null) {
 
     // video-specific args
     const selectedHeight = options.selectedHeight;
+    const maxHeight = options.maxHeight;
+    const heightParam = selectedHeight || maxHeight;
 
     // audio-specific args
     const maxBitrate = options.maxBitrate;
@@ -401,17 +418,15 @@ async function generateArgs(url, type, options, user_uid = null) {
     if (!is_audio && !is_youtube) {
         // tiktok videos fail when using the default format
         qualityPath = null;
-    } else if (!is_audio && !is_youtube && (url.includes('reddit') || url.includes('pornhub'))) {
-        qualityPath = ['-f', 'bestvideo+bestaudio']
     }
 
     if (customArgs) {
         downloadConfig = customArgs.split(',,');
     } else {
         if (customQualityConfiguration) {
-            qualityPath = ['-f', customQualityConfiguration];
-        } else if (selectedHeight && selectedHeight !== '' && !is_audio) {
-            qualityPath = ['-f', `'(mp4)[height=${selectedHeight}'`];
+            qualityPath = ['-f', customQualityConfiguration, '--merge-output-format', 'mp4'];
+        } else if (heightParam && heightParam !== '' && !is_audio) {
+            qualityPath = ['-f', `'(mp4)[height${maxHeight ? '<' : ''}=${heightParam}]`];
         } else if (is_audio) {
             qualityPath = ['--audio-quality', maxBitrate ? maxBitrate : '0']
         }
@@ -450,23 +465,16 @@ async function generateArgs(url, type, options, user_uid = null) {
 
         let useYoutubeDLArchive = config_api.getConfigItem('ytdl_use_youtubedl_archive');
         if (useYoutubeDLArchive) {
-            let archive_folder = null;
-            if (options.customArchivePath) {
-                archive_folder = path.join(options.customArchivePath);
-            } else if (user_uid) {
-                archive_folder = path.join(fileFolderPath, 'archives');
-            } else {
-                archive_folder = path.join(archivePath);
-            }
+            const archive_folder = getArchiveFolder(fileFolderPath, options, user_uid);
             const archive_path = path.join(archive_folder, `archive_${type}.txt`);
 
             await fs.ensureDir(archive_folder);
             await fs.ensureFile(archive_path);
 
-            let blacklist_path = path.join(archive_folder, `blacklist_${type}.txt`);
+            const blacklist_path = path.join(archive_folder, `blacklist_${type}.txt`);
             await fs.ensureFile(blacklist_path);
 
-            let merged_path = path.join(fileFolderPath, `merged_${type}.txt`);
+            const merged_path = path.join(archive_folder, `merged_${type}.txt`);
             await fs.ensureFile(merged_path);
             // merges blacklist and regular archive
             let inputPathList = [archive_path, blacklist_path];
@@ -492,7 +500,7 @@ async function generateArgs(url, type, options, user_uid = null) {
         }
 
         if (options.additionalArgs && options.additionalArgs !== '') {
-            downloadConfig = downloadConfig.concat(options.additionalArgs.split(',,'));
+            downloadConfig = utils.injectArgs(downloadConfig, options.additionalArgs.split(',,'));
         }
 
         const rate_limit = config_api.getConfigItem('ytdl_download_rate_limit');
@@ -500,9 +508,11 @@ async function generateArgs(url, type, options, user_uid = null) {
             downloadConfig.push('-r', rate_limit);
         }
         
-        const default_downloader = utils.getCurrentDownloader() || config_api.getConfigItem('ytdl_default_downloader');
         if (default_downloader === 'yt-dlp') {
-            downloadConfig.push('--no-clean-infojson');
+            downloadConfig = utils.filterArgs(downloadConfig, ['--print-json']);
+
+            // in yt-dlp -j --no-simulate is preferable
+            downloadConfig.push('--no-clean-info-json', '-j', '--no-simulate');
         }
 
     }
@@ -510,11 +520,11 @@ async function generateArgs(url, type, options, user_uid = null) {
     // filter out incompatible args
     downloadConfig = filterArgs(downloadConfig, is_audio);
 
-    logger.verbose(`youtube-dl args being used: ${downloadConfig.join(',')}`);
+    if (!simulated) logger.verbose(`${default_downloader} args being used: ${downloadConfig.join(',')}`);
     return downloadConfig;
 }
 
-async function getVideoInfoByURL(url, args = [], download_uid = null) {
+exports.getVideoInfoByURL = async (url, args = [], download_uid = null) => {
     return new Promise(resolve => {
         // remove bad args
         const new_args = [...args];
@@ -569,8 +579,7 @@ async function getVideoInfoByURL(url, args = [], download_uid = null) {
 function filterArgs(args, isAudio) {
     const video_only_args = ['--add-metadata', '--embed-subs', '--xattrs'];
     const audio_only_args = ['-x', '--extract-audio', '--embed-thumbnail'];
-    const args_to_remove = isAudio ? video_only_args : audio_only_args;
-    return args.filter(x => !args_to_remove.includes(x));
+    return utils.filterArgs(args, isAudio ? video_only_args : audio_only_args);
 }
 
 async function checkDownloadPercent(download_uid) {
@@ -589,18 +598,49 @@ async function checkDownloadPercent(download_uid) {
     if (!resulting_file_size) return;
 
     let sum_size = 0;
-    glob(`{${files_to_check_for_progress.join(',')}, }*`, async (err, files) => {
-        files.forEach(async file => {
-            try {
-                const file_stats = fs.statSync(file);
-                if (file_stats && file_stats.size) {
-                    sum_size += file_stats.size;
-                }
-            } catch (e) {
-
+    for (let i = 0; i < files_to_check_for_progress.length; i++) {
+        const file_to_check_for_progress = files_to_check_for_progress[i];
+        const dir = path.dirname(file_to_check_for_progress);
+        if (!fs.existsSync(dir)) continue;
+        fs.readdir(dir, async (err, files) => {
+            for (let j = 0; j < files.length; j++) {
+                const file = files[j];
+                if (!file.includes(path.basename(file_to_check_for_progress))) continue;
+                try {
+                    const file_stats = fs.statSync(path.join(dir, file));
+                    if (file_stats && file_stats.size) {
+                        sum_size += file_stats.size;
+                    }
+                } catch (e) {}
             }
+            
+            const percent_complete = (sum_size/resulting_file_size * 100).toFixed(2);
+            await db_api.updateRecord('download_queue', {uid: download_uid}, {percent_complete: percent_complete});
         });
-        const percent_complete = (sum_size/resulting_file_size * 100).toFixed(2);
-        await db_api.updateRecord('download_queue', {uid: download_uid}, {percent_complete: percent_complete});
-    });
+    }
+}
+
+exports.generateNFOFile = (info, output_path) => {
+    const nfo_obj = {
+        episodedetails: {
+            title: info['fulltitle'],
+            episode: info['playlist_index'] ? info['playlist_index'] : undefined,
+            premiered: utils.formatDateString(info['upload_date']),
+            plot: `${info['uploader_url']}\n${info['description']}\n${info['playlist_title'] ? info['playlist_title'] : ''}`,
+            director: info['artist'] ? info['artist'] : info['uploader']
+        }
+    };
+    const doc = create(nfo_obj);
+    const xml = doc.end({ prettyPrint: true });
+    fs.writeFileSync(output_path, xml);
+}
+
+function getArchiveFolder(fileFolderPath, options, user_uid) {
+    if (options.customArchivePath) {
+        return path.join(options.customArchivePath);
+    } else if (user_uid) {
+        return path.join(fileFolderPath, 'archives');
+    } else {
+        return path.join('appdata', 'archives');
+    }
 }

backend/ecosystem.config.js

@@ -0,0 +1,8 @@
+module.exports = {
+  apps : [{
+    name   : "YoutubeDL-Material",
+    script : "./app.js",
+    watch  : "placeholder",
+    watch_delay: 5000
+  }]
+}

backend/entrypoint.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 set -eu
 
-CMD="forever app.js"
+CMD="npm start"
 
 # if the first arg starts with "-" pass it to program
 if [ "${1#-}" != "$1" ]; then
@@ -11,7 +11,7 @@ fi
 # chown current working directory to current user
 if [ "$*" = "$CMD" ] && [ "$(id -u)" = "0" ]; then
   find . \! -user "$UID" -exec chown "$UID:$GID" -R '{}' + || echo "WARNING! Could not change directory ownership. If you manage permissions externally this is fine, otherwise you may experience issues when downloading or deleting videos."
-  exec su-exec "$UID:$GID" "$0" "$@"
+  exec gosu "$UID:$GID" "$0" "$@"
 fi
 
 exec "$@"

backend/fix-scripts/001-fix_download_permissions.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# INTERACTIVE PERMISSIONS FIX SCRIPT FOR YTDL-M
+# Date: 2022-05-03
+
+# If you want to run this script on a bare-metal installation instead of within Docker
+# make sure that the paths configured below match your paths! (it's wise to use the full paths)
+# USAGE: within your container's bash shell:
+# ./fix-scripts/<name of fix-script>
+
+# User defines / Docker env defaults
+PATH_SUBS=/app/subscriptions
+PATH_AUDIO=/app/audio
+PATH_VIDS=/app/video
+
+clear -x
+echo "\n"
+printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' -             # horizontal line
+echo "Welcome to the INTERACTIVE PERMISSIONS FIX SCRIPT FOR YTDL-M."
+echo "This script will set YTDL-M's download paths' owner to ${USER} (${UID}:${GID})"
+echo "and permissions to the default of 644."
+printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' -             # horizontal line
+echo "\n"
+
+# check whether dirs exist
+i=0
+[ -d $PATH_SUBS ] && i=$((i+1)) && echo "✔ (${i}/3) Found Subscriptions directory at ${PATH_SUBS}"
+[ -d $PATH_AUDIO ] && i=$((i+1)) && echo "✔ (${i}/3) Found Audio directory at ${PATH_AUDIO}"
+[ -d $PATH_VIDS ] && i=$((i+1)) && echo "✔ (${i}/3) Found Video directory at ${PATH_VIDS}"
+
+# Ask to proceed or cancel, exit on missing paths
+case $i in
+  0)
+    echo "\nCouldn't find any download path to fix permissions for! \nPlease edit this script to configure!"
+    exit 2;;
+  3)
+    echo "\nFound all download paths to fix permissions for. \nProceed? (Y/N)";;
+  *)
+    echo "\nOnly found ${i} out of 3 download paths! Something about this script's config must be wrong. \nProceed anyways? (Y/N)";;
+esac
+old_stty_cfg=$(stty -g)
+stty raw -echo ; answer=$(head -c 1) ; stty $old_stty_cfg # Careful playing with stty
+if echo "$answer" | grep -iq "^y" ;then
+    echo "\n  Running jobs now... (this may take a while)\n"
+    [ -d $PATH_SUBS ] && chown "$UID:$GID" -R $PATH_SUBS && echo "✔ Set owner of ${PATH_SUBS} to ${USER}."
+    [ -d $PATH_SUBS ] && chmod 644 -R $PATH_SUBS && echo "✔ Set permissions of ${PATH_SUBS} to 644."
+    [ -d $PATH_AUDIO ] && chown "$UID:$GID" -R $PATH_AUDIO &&  echo "✔ Set owner of ${PATH_AUDIO} to ${USER}."
+    [ -d $PATH_AUDIO ] && chmod 644 -R $PATH_AUDIO && echo "✔ Set permissions of ${PATH_AUDIO} to 644."
+    [ -d $PATH_VIDS ] && chown "$UID:$GID" -R $PATH_VIDS &&  echo "✔ Set owner of ${PATH_VIDS} to ${USER}."
+    [ -d $PATH_VIDS ] && chmod 644 -R $PATH_VIDS && echo "✔ Set permissions of ${PATH_VIDS} to 644."
+    echo "\n✔ Done."
+    echo "\n  If you noticed file access errors those MAY be due to currently running downloads."
+    echo "  Feel free to re-run this script, however download parts should have correct file permissions anyhow. :)"
+    exit
+else
+    echo "\nOkay, bye."
+fi

backend/fix-scripts/002-fix_dupes_per_archive_file.sh

@@ -0,0 +1,142 @@
+#!/bin/bash
+
+# INTERACTIVE ARCHIVE-DUPE-ENTRY FIX SCRIPT FOR YTDL-M
+# Date: 2022-05-09
+
+# If you want to run this script on a bare-metal installation instead of within Docker
+# make sure that the paths configured below match your paths! (it's wise to use the full paths)
+# USAGE: within your container's bash shell:
+# ./fix-scripts/<name of fix-script>
+
+# User defines (NO TRAILING SLASHES) / Docker env defaults
+PATH_SUBSARCHIVE=/app/subscriptions/archives
+PATH_ONEOFFARCHIVE=/app/appdata/archives
+
+# Backup paths (substitute with your personal preference if you like)
+PATH_SUBSARCHIVEBKP=$PATH_SUBSARCHIVE-BKP-$(date +%Y%m%d%H%M%S)
+PATH_ONEOFFARCHIVEBKP=$PATH_ONEOFFARCHIVE-BKP-$(date +%Y%m%d%H%M%S)
+
+
+# Define Colors for TUI
+yellow=$(tput setaf 3)
+normal=$(tput sgr0)
+
+tput civis                                                          # hide the cursor
+
+clear -x
+printf "\n"
+printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' -             # horizontal line
+printf "Welcome to the INTERACTIVE ARCHIVE-DUPE-ENTRY FIX SCRIPT FOR YTDL-M."
+printf "\nThis script will cycle through the archive files in the folders mentioned"
+printf "\nbelow and remove within each archive the dupe entries. (compact them)"
+printf "\nDuring some older builds of YTDL-M the archives could receive dupe"
+printf "\nentries and blow up in size, sometimes causing conflicts with download management."
+printf '\n%*s' "${COLUMNS:-$(tput cols)}" '' | tr ' ' -             # horizontal line
+printf "\n"
+
+# check whether dirs exist
+i=0
+[ -d $PATH_SUBSARCHIVE ] && i=$((i+1)) && printf "\n✔ (${i}/2) Found Subscriptions archive directory at ${PATH_SUBSARCHIVE}"
+[ -d $PATH_ONEOFFARCHIVE ] && i=$((i+1)) && printf "\n✔ (${i}/2) Found one-off archive directory at ${PATH_ONEOFFARCHIVE}"
+
+# Ask to proceed or cancel, exit on missing paths
+case $i in
+  0)
+    printf "\n\n  Couldn't find any archive location path! \n\nPlease edit this script to configure!"
+    tput cnorm
+    exit 2;;
+  2)
+    printf "\n\n  Found all archive locations. \n\nProceed? (Y/N)";;
+  *)
+    printf "\n\n  Only found ${i} out of 2 archive locations! Something about this script's config must be wrong. \n\nProceed anyways? (Y/N)";;
+esac
+old_stty_cfg=$(stty -g)
+stty raw -echo ; answer=$(head -c 1) ; stty $old_stty_cfg          # Careful playing with stty
+if echo "$answer" | grep -iq "^y" ;then
+    printf "\n\nRunning jobs now... (this may take a while)\n"
+
+    printf "\nBacking up directories...\n"
+
+    chars="⣾⣽⣻⢿⡿⣟⣯⣷"
+    cp -R $PATH_SUBSARCHIVE $PATH_SUBSARCHIVEBKP &
+    PID=$!
+    i=1
+    echo -n ' '
+    while [ -d /proc/$PID ]
+    do
+      printf "${yellow}\b${chars:i++%${#chars}:1}${normal}"
+      sleep 0.15
+    done
+    [ -d $PATH_SUBSARCHIVEBKP ] && printf "\r✔ Backed up ${PATH_SUBSARCHIVE} to ${PATH_SUBSARCHIVEBKP} ($(du -sh $PATH_SUBSARCHIVEBKP | cut -f1))\n"
+
+    cp -R $PATH_ONEOFFARCHIVE $PATH_ONEOFFARCHIVEBKP &
+    PID2=$!
+    i=1
+    echo -n ' '
+    while [ -d /proc/$PID2 ]
+    do
+      printf "${yellow}\b${chars:i++%${#chars}:1}${normal}"
+      sleep 0.1
+    done
+    [ -d $PATH_ONEOFFARCHIVEBKP ] && printf "\r✔ Backed up ${PATH_ONEOFFARCHIVE} to ${PATH_ONEOFFARCHIVEBKP} ($(du -sh $PATH_ONEOFFARCHIVEBKP | cut -f1))\n"
+
+
+    printf "\nCompacting files...\n"
+
+    tmpfile=$(mktemp) &&
+
+    [ -d $PATH_SUBSARCHIVE ] &&
+    find $PATH_SUBSARCHIVE -name '*.txt' -print0 | while read -d $'\0' file # Set delimiter to null because we want to catch all possible filenames (WE CANNOT CHANGE IFS HERE) - https://stackoverflow.com/a/15931055
+    do
+        cp "$file" "$tmpfile"
+        { awk '!x[$0]++' "$tmpfile" > "$file"; } &                         # https://unix.stackexchange.com/questions/159695/how-does-awk-a0-work
+        PID3=$!
+        i=1
+        echo -n ''
+        while [ -d /proc/$PID3 ]
+        do
+          printf "${yellow}\b${chars:i++%${#chars}:1}${normal}"
+          sleep 0.1
+        done
+        BEFORE=$(wc -l < $tmpfile)
+        AFTER=$(wc -l < $file)
+        if [[ "$AFTER" -ne "$BEFORE" ]]; then
+          printf "\b✔ Compacted down to ${AFTER} lines from ${BEFORE}: ${file}\n"
+          else
+          printf "\bℹ No action needed for file: ${file}\n"
+        fi
+    done
+
+    [ -d $PATH_ONEOFFARCHIVE ] &&
+    find $PATH_ONEOFFARCHIVE -name '*.txt' -print0 | while read -d $'\0' file
+    do
+        cp "$file" "$tmpfile" &
+        awk '!x[$0]++' "$tmpfile" > "$file" &
+        PID4=$!
+        i=1
+        echo -n ''
+        while [ -d /proc/$PID4 ]
+        do
+          printf "${yellow}\b${chars:i++%${#chars}:1}${normal}"
+          sleep 0.1
+        done
+        BEFORE=$(wc -l < $tmpfile)
+        AFTER=$(wc -l < $file)
+        if [ "$BEFORE" -ne "$AFTER" ]; then
+          printf "\b✔ Compacted down to ${AFTER} lines from ${BEFORE}: ${file}\n"
+          else
+          printf "\bℹ No action ran for file: ${file}\n"
+        fi
+    done
+    tput cnorm                                                     # show the cursor
+    rm "$tmpfile"
+
+    printf "\n\n✔ Done."
+    printf "\nℹ Please keep in mind that you may still want to"
+    printf "\n  run corruption checks against your archives!\n\n"
+    exit
+else
+    tput cnorm
+    printf "\nOkay, bye.\n\n"
+    exit
+fi

backend/package.json

@@ -5,20 +5,9 @@
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "nodemon app.js",
+    "start": "pm2-runtime --raw pm2.config.js",
     "debug": "set YTDL_MODE=debug && node app.js"
   },
-  "nodemonConfig": {
-    "ignore": [
-      "*.js",
-      "appdata/*",
-      "public/*"
-    ],
-    "watch": [
-      "restart_update.json",
-      "restart_general.json"
-    ]
-  },
   "repository": {
     "type": "git",
     "url": ""
@@ -30,41 +19,41 @@
   },
   "homepage": "",
   "dependencies": {
-    "archiver": "^3.1.1",
-    "async": "^3.1.0",
+    "archiver": "^5.3.1",
+    "async": "^3.2.3",
     "async-mutex": "^0.3.1",
-    "axios": "^0.21.1",
+    "axios": "^0.21.2",
     "bcryptjs": "^2.4.0",
     "compression": "^1.7.4",
     "config": "^3.2.3",
-    "exe": "^1.0.2",
-    "express": "^4.17.1",
+    "express": "^4.17.3",
     "fluent-ffmpeg": "^2.1.2",
     "fs-extra": "^9.0.0",
-    "glob": "^7.1.6",
     "jsonwebtoken": "^8.5.1",
     "lowdb": "^1.0.0",
     "md5": "^2.2.1",
     "merge-files": "^0.1.2",
-    "mocha": "^8.4.0",
-    "moment": "^2.29.1",
+    "mocha": "^9.2.2",
+    "moment": "^2.29.2",
     "mongodb": "^3.6.9",
-    "multer": "^1.4.2",
-    "node-fetch": "^2.6.1",
+    "multer": "1.4.5-lts.1",
+    "node-fetch": "^2.6.7",
     "node-id3": "^0.1.14",
-    "nodemon": "^2.0.7",
+    "node-schedule": "^2.1.0",
     "passport": "^0.4.1",
     "passport-http": "^0.3.0",
     "passport-jwt": "^4.0.0",
-    "passport-ldapauth": "^2.1.4",
+    "passport-ldapauth": "^3.0.1",
     "passport-local": "^1.0.0",
     "progress": "^2.0.3",
     "ps-node": "^0.1.6",
     "read-last-lines": "^1.7.2",
+    "rxjs": "^7.3.0",
     "shortid": "^2.2.15",
     "unzipper": "^0.10.10",
     "uuidv4": "^6.0.6",
-    "winston": "^3.2.1",
+    "winston": "^3.7.2",
+    "xmlbuilder2": "^3.0.2",
     "youtube-dl": "^3.0.2"
   }
 }

backend/pm2.config.js

@@ -0,0 +1,9 @@
+module.exports = {
+    apps : [{
+      name   : "YoutubeDL-Material",
+      script : "./app.js",
+      watch  : "placeholder",
+      out_file: "/dev/null",
+      error_file: "/dev/null"
+    }]
+}

backend/subscriptions.js

@@ -8,15 +8,8 @@ const logger = require('./logger');
 
 const debugMode = process.env.YTDL_MODE === 'debug';
 
-let db_api = null;
-let downloader_api = null;
-
-function setDB(input_db_api) { db_api = input_db_api }
-
-function initialize(input_db_api, input_downloader_api) {
-    setDB(input_db_api);
-    downloader_api = input_downloader_api;
-}
+const db_api = require('./db');
+const downloader_api = require('./downloader');
 
 async function subscribe(sub, user_uid = null) {
     const result_obj = {
@@ -148,6 +141,7 @@ async function unsubscribe(sub, deleteMode, user_uid = null) {
         if (sub.archive && (await fs.pathExists(sub.archive))) {
             const archive_file_path = path.join(sub.archive, 'archive.txt');
             // deletes archive if it exists
+            // TODO: Keep entries in blacklist_video.txt by moving them to a global blacklist
             if (await fs.pathExists(archive_file_path)) {
                 await fs.unlink(archive_file_path);
             }
@@ -184,7 +178,7 @@ async function deleteSubscriptionFile(sub, file, deleteForever, file_uid = null,
     ]);
 
     if (jsonExists) {
-        retrievedID = JSON.parse(await fs.readFile(jsonPath, 'utf8'))['id'];
+        retrievedID = fs.readJSONSync(jsonPath)['id'];
         await fs.unlink(jsonPath);
     }
 
@@ -202,12 +196,11 @@ async function deleteSubscriptionFile(sub, file, deleteForever, file_uid = null,
             return false;
         } else {
             // check if the user wants the video to be redownloaded (deleteForever === false)
-            if (!deleteForever && useArchive && sub.archive && retrievedID) {
-                const archive_path = path.join(sub.archive, 'archive.txt')
-                // if archive exists, remove line with video ID
-                if (await fs.pathExists(archive_path)) {
-                    utils.removeIDFromArchive(archive_path, retrievedID);
-                }
+            if (useArchive && retrievedID) {
+                const archive_path = utils.getArchiveFolder(sub.type, user_uid, sub);
+
+                // Remove file ID from the archive file, and write it to the blacklist (if enabled)
+                await utils.deleteFileFromArchive(file_uid, sub.type, archive_path, retrievedID, deleteForever);
             }
             return true;
         }
@@ -248,67 +241,24 @@ async function getVideosForSub(sub, user_uid = null) {
             logger.verbose('Subscription: finished check for ' + sub.name);
             if (err && !output) {
                 logger.error(err.stderr ? err.stderr : err.message);
-                if (err.stderr.includes('This video is unavailable')) {
+                if (err.stderr.includes('This video is unavailable') || err.stderr.includes('Private video')) {
                     logger.info('An error was encountered with at least one video, backup method will be used.')
                     try {
-                        // TODO: reimplement
-
-                        // const outputs = err.stdout.split(/\r\n|\r|\n/);
-                        // for (let i = 0; i < outputs.length; i++) {
-                        //     const output = JSON.parse(outputs[i]);
-                        //     await handleOutputJSON(sub, output, i === 0, multiUserMode)
-                        //     if (err.stderr.includes(output['id']) && archive_path) {
-                        //         // we found a video that errored! add it to the archive to prevent future errors
-                        //         if (sub.archive) {
-                        //             archive_dir = sub.archive;
-                        //             archive_path = path.join(archive_dir, 'archive.txt')
-                        //             fs.appendFileSync(archive_path, output['id']);
-                        //         }
-                        //     }
-                        // }
+                        const outputs = err.stdout.split(/\r\n|\r|\n/);
+                        const files_to_download = await handleOutputJSON(outputs, sub, user_uid);
+                        resolve(files_to_download);
                     } catch(e) {
                         logger.error('Backup method failed. See error below:');
                         logger.error(e);
                     }
+                } else {
+                    logger.error('Subscription check failed!');
                 }
                 resolve(false);
             } else if (output) {
-                if (output.length === 0 || (output.length === 1 && output[0] === '')) {
-                    logger.verbose('No additional videos to download for ' + sub.name);
-                    resolve(true);
-                    return;
-                }
-                const output_jsons = [];
-                for (let i = 0; i < output.length; i++) {
-                    let output_json = null;
-                    try {
-                        output_json = JSON.parse(output[i]);
-                        output_jsons.push(output_json);
-                    } catch(e) {
-                        output_json = null;
-                    }
-                    if (!output_json) {
-                        continue;
-                    }
-                }
-
-                const files_to_download = await getFilesToDownload(sub, output_jsons);
-                const base_download_options = generateOptionsForSubscriptionDownload(sub, user_uid);
-
-                for (let j = 0; j < files_to_download.length; j++) {
-                    const file_to_download = files_to_download[j];
-                    await downloader_api.createDownload(file_to_download['webpage_url'], sub.type || 'video', base_download_options, user_uid, sub.id, sub.name);
-                }
-
+                const files_to_download = await handleOutputJSON(output, sub, user_uid);
                 resolve(files_to_download);
-
-                if (config_api.getConfigItem('ytdl_subscriptions_redownload_fresh_uploads')) {
-                    await setFreshUploads(sub, user_uid);
-                    checkVideosForFreshUploads(sub, user_uid);
-                }
-
-                resolve(true);
-            }
+           }
         });
     }, err => {
         logger.error(err);
@@ -316,6 +266,43 @@ async function getVideosForSub(sub, user_uid = null) {
     });
 }
 
+async function handleOutputJSON(output, sub, user_uid) {
+    if (config_api.getConfigItem('ytdl_subscriptions_redownload_fresh_uploads')) {
+        await setFreshUploads(sub, user_uid);
+        checkVideosForFreshUploads(sub, user_uid);
+    }
+
+    if (output.length === 0 || (output.length === 1 && output[0] === '')) {
+        logger.verbose('No additional videos to download for ' + sub.name);
+        return [];
+    }
+
+    const output_jsons = [];
+    for (let i = 0; i < output.length; i++) {
+        let output_json = null;
+        try {
+            output_json = JSON.parse(output[i]);
+            output_jsons.push(output_json);
+        } catch(e) {
+            output_json = null;
+        }
+        if (!output_json) {
+            continue;
+        }
+    }
+
+    const files_to_download = await getFilesToDownload(sub, output_jsons);
+    const base_download_options = generateOptionsForSubscriptionDownload(sub, user_uid);
+
+    for (let j = 0; j < files_to_download.length; j++) {
+        const file_to_download = files_to_download[j];
+        file_to_download['formats'] = utils.stripPropertiesFromObject(file_to_download['formats'], ['format_id', 'filesize', 'filesize_approx']);  // prevent download object from blowing up in size
+        await downloader_api.createDownload(file_to_download['webpage_url'], sub.type || 'video', base_download_options, user_uid, sub.id, sub.name, file_to_download);
+    }
+
+    return files_to_download;
+}
+
 function generateOptionsForSubscriptionDownload(sub, user_uid) {
     let basePath = null;
     if (user_uid)
@@ -326,10 +313,11 @@ function generateOptionsForSubscriptionDownload(sub, user_uid) {
     let default_output = config_api.getConfigItem('ytdl_default_file_output') ? config_api.getConfigItem('ytdl_default_file_output') : '%(title)s';
 
     const base_download_options = {
-        selectedHeight: sub.maxQuality && sub.maxQuality !== 'best' ? sub.maxQuality : null,
+        maxHeight: sub.maxQuality && sub.maxQuality !== 'best' ? sub.maxQuality : null,
         customFileFolderPath: getAppendedBasePath(sub, basePath),
         customOutput: sub.custom_output ? `${sub.custom_output}` : `${default_output}`,
-        customArchivePath: path.join(__dirname, basePath, 'archives', sub.name)
+        customArchivePath: path.join(basePath, 'archives', sub.name),
+        additionalArgs: sub.custom_args
     }
 
     return base_download_options;
@@ -349,11 +337,11 @@ async function generateArgsForSubscription(sub, user_uid, redownload = false, de
 
     const file_output = config_api.getConfigItem('ytdl_default_file_output') ? config_api.getConfigItem('ytdl_default_file_output') : '%(title)s';
 
-    let fullOutput = `${appendedBasePath}/${file_output}.%(ext)s`;
+    let fullOutput = `"${appendedBasePath}/${file_output}.%(ext)s"`;
     if (desired_path) {
-        fullOutput = `${desired_path}.%(ext)s`;
+        fullOutput = `"${desired_path}.%(ext)s"`;
     } else if (sub.custom_output) {
-        fullOutput = `${appendedBasePath}/${sub.custom_output}.%(ext)s`;
+        fullOutput = `"${appendedBasePath}/${sub.custom_output}.%(ext)s"`;
     }
 
     let downloadConfig = ['--dump-json', '-o', fullOutput, !redownload ? '-ciw' : '-ci', '--write-info-json', '--print-json'];
@@ -386,16 +374,15 @@ async function generateArgsForSubscription(sub, user_uid, redownload = false, de
     if (useArchive && !redownload) {
         if (sub.archive) {
             archive_dir = sub.archive;
-            archive_path = path.join(archive_dir, 'archive.txt')
+            if (sub.type && sub.type === 'audio') {
+                archive_path = path.join(archive_dir, 'merged_audio.txt');
+            } else {
+                archive_path = path.join(archive_dir, 'merged_video.txt');
+            }            
         }
         downloadConfig.push('--download-archive', archive_path);
     }
 
-    // if streaming only mode, just get the list of videos
-    if (sub.streamingOnly) {
-        downloadConfig = ['-f', 'best', '--dump-json'];
-    }
-
     if (sub.timerange && !redownload) {
         downloadConfig.push('--dateafter', sub.timerange);
     }
@@ -420,9 +407,11 @@ async function generateArgsForSubscription(sub, user_uid, redownload = false, de
 
     const default_downloader = utils.getCurrentDownloader() || config_api.getConfigItem('ytdl_default_downloader');
     if (default_downloader === 'yt-dlp') {
-        downloadConfig.push('--no-clean-infojson');
+        downloadConfig.push('--no-clean-info-json');
     }
 
+    downloadConfig = utils.filterArgs(downloadConfig, ['--write-comments']);
+
     return downloadConfig;
 }
 
@@ -430,7 +419,7 @@ async function getFilesToDownload(sub, output_jsons) {
     const files_to_download = [];
     for (let i = 0; i < output_jsons.length; i++) {
         const output_json = output_jsons[i];
-        const file_missing = !(await db_api.getRecord('files', {sub_id: sub.id, url: output_json['webpage_url']})) && !(await db_api.getRecord('download_queue', {sub_id: sub.id, url: output_json['webpage_url'], error: null}));
+        const file_missing = !(await db_api.getRecord('files', {sub_id: sub.id, url: output_json['webpage_url']})) && !(await db_api.getRecord('download_queue', {sub_id: sub.id, url: output_json['webpage_url'], error: null, finished: false}));
         if (file_missing) {
             const file_with_path_exists = await db_api.getRecord('files', {sub_id: sub.id, path: output_json['_filename']});
             if (file_with_path_exists) {
@@ -469,7 +458,7 @@ async function updateSubscription(sub) {
 
 async function updateSubscriptionPropertyMultiple(subs, assignment_obj) {
     subs.forEach(async sub => {
-        await updateSubscriptionProperty(sub, assignment_obj, sub.user_uid);
+        await updateSubscriptionProperty(sub, assignment_obj);
     });
 }
 
@@ -479,22 +468,25 @@ async function updateSubscriptionProperty(sub, assignment_obj) {
     return true;
 }
 
-async function setFreshUploads(sub, user_uid) {
+async function setFreshUploads(sub) {
+    const sub_files = await db_api.getRecords('files', {sub_id: sub.id});
+    if (!sub_files) return;
     const current_date = new Date().toISOString().split('T')[0].replace(/-/g, '');
-    sub.videos.forEach(async video => {
-        if (current_date === video['upload_date'].replace(/-/g, '')) {
+    sub_files.forEach(async file => {
+        if (current_date === file['upload_date'].replace(/-/g, '')) {
             // set upload as fresh
-            const video_uid = video['uid'];
-            await db_api.setVideoProperty(video_uid, {'fresh_upload': true}, user_uid, sub['id']);
+            const file_uid = file['uid'];
+            await db_api.setVideoProperty(file_uid, {'fresh_upload': true});
         }
     });
 }
 
 async function checkVideosForFreshUploads(sub, user_uid) {
+    const sub_files = await db_api.getRecords('files', {sub_id: sub.id});
     const current_date = new Date().toISOString().split('T')[0].replace(/-/g, '');
-    sub.videos.forEach(async video => {
-        if (video['fresh_upload'] && current_date > video['upload_date'].replace(/-/g, '')) {
-            await checkVideoIfBetterExists(video, sub, user_uid)
+    sub_files.forEach(async file => {
+        if (file['fresh_upload'] && current_date > file['upload_date'].replace(/-/g, '')) {
+            await checkVideoIfBetterExists(file, sub, user_uid)
         }
     });
 }
@@ -516,13 +508,13 @@ async function checkVideoIfBetterExists(file_obj, sub, user_uid) {
                         logger.verbose(`Failed to download better version of video ${file_obj['id']}`);
                     } else if (output) {
                         logger.verbose(`Successfully upgraded video ${file_obj['id']}'s ${metric_to_compare} from ${file_obj[metric_to_compare]} to ${output[metric_to_compare]}`);
-                        await db_api.setVideoProperty(file_obj['uid'], {[metric_to_compare]: output[metric_to_compare]}, user_uid, sub['id']);
+                        await db_api.setVideoProperty(file_obj['uid'], {[metric_to_compare]: output[metric_to_compare]});
                     }
                 });
             } 
         }
     });
-    await db_api.setVideoProperty(file_obj['uid'], {'fresh_upload': false}, user_uid, sub['id']);
+    await db_api.setVideoProperty(file_obj['uid'], {'fresh_upload': false});
 }
 
 // helper functions
@@ -541,6 +533,6 @@ module.exports = {
     unsubscribe            : unsubscribe,
     deleteSubscriptionFile : deleteSubscriptionFile,
     getVideosForSub        : getVideosForSub,
-    initialize             : initialize,
-    updateSubscriptionPropertyMultiple : updateSubscriptionPropertyMultiple
+    updateSubscriptionPropertyMultiple : updateSubscriptionPropertyMultiple,
+    generateOptionsForSubscriptionDownload: generateOptionsForSubscriptionDownload
 }

backend/tasks.js

@@ -0,0 +1,196 @@
+const db_api = require('./db');
+const youtubedl_api = require('./youtube-dl');
+
+const fs = require('fs-extra');
+const logger = require('./logger');
+const scheduler = require('node-schedule');
+
+const TASKS = {
+    backup_local_db: {
+        run: db_api.backupDB,
+        title: 'Backup DB',
+        job: null
+    },
+    missing_files_check: {
+        run: checkForMissingFiles,
+        confirm: deleteMissingFiles,
+        title: 'Missing files check',
+        job: null
+    },
+    missing_db_records: {
+        run: db_api.importUnregisteredFiles,
+        title: 'Import missing DB records',
+        job: null
+    },
+    duplicate_files_check: {
+        run: checkForDuplicateFiles,
+        confirm: removeDuplicates,
+        title: 'Find duplicate files in DB',
+        job: null
+    },
+    youtubedl_update_check: {
+        run: youtubedl_api.checkForYoutubeDLUpdate,
+        confirm: youtubedl_api.updateYoutubeDL,
+        title: 'Update youtube-dl',
+        job: null
+    }
+}
+
+function scheduleJob(task_key, schedule) {
+    // schedule has to be converted from our format to one node-schedule can consume
+    let converted_schedule = null;
+    if (schedule['type'] === 'timestamp') {
+        converted_schedule = new Date(schedule['data']['timestamp']);
+    } else if (schedule['type'] === 'recurring') {
+        const dayOfWeek = schedule['data']['dayOfWeek'] != null       ? schedule['data']['dayOfWeek'] : null;
+        const hour = schedule['data']['hour']           != null       ? schedule['data']['hour']      : null;
+        const minute = schedule['data']['minute']       != null       ? schedule['data']['minute']    : null;
+        converted_schedule = new scheduler.RecurrenceRule(null, null, null, dayOfWeek, hour, minute);
+    } else {
+        logger.error(`Failed to schedule job '${task_key}' as the type '${schedule['type']}' is invalid.`)
+        return null;
+    }
+
+    return scheduler.scheduleJob(converted_schedule, async () => {
+        const task_state = await db_api.getRecord('tasks', {key: task_key});
+        if (task_state['running'] || task_state['confirming']) {
+            logger.verbose(`Skipping running task ${task_state['key']} as it is already in progress.`);
+            return;
+        }
+        
+        // remove schedule if it's a one-time task
+        if (task_state['schedule']['type'] !== 'recurring') await db_api.updateRecord('tasks', {key: task_key}, {schedule: null});
+        // we're just "running" the task, any confirmation should be user-initiated
+        exports.executeRun(task_key);
+    });
+}
+
+if (db_api.database_initialized) {
+    exports.setupTasks();
+} else {
+    db_api.database_initialized_bs.subscribe(init => {
+        if (init) exports.setupTasks();
+    });
+}
+
+exports.setupTasks = async () => {
+    const tasks_keys = Object.keys(TASKS);
+    for (let i = 0; i < tasks_keys.length; i++) {
+        const task_key = tasks_keys[i];
+        const task_in_db = await db_api.getRecord('tasks', {key: task_key});
+        if (!task_in_db) {
+            // insert task metadata into table if missing
+            await db_api.insertRecordIntoTable('tasks', {
+                key: task_key,
+                title: TASKS[task_key]['title'],
+                last_ran: null,
+                last_confirmed: null,
+                running: false,
+                confirming: false,
+                data: null,
+                error: null,
+                schedule: null,
+                options: {}
+            });
+        } else {
+            // reset task if necessary
+            await db_api.updateRecord('tasks', {key: task_key}, {running: false, confirming: false});
+
+            // schedule task and save job
+            if (task_in_db['schedule']) {
+                // prevent timestamp schedules from being set to the past
+                if (task_in_db['schedule']['type'] === 'timestamp' && task_in_db['schedule']['data']['timestamp'] < Date.now()) {
+                    await db_api.updateRecord('tasks', {key: task_key}, {schedule: null});
+                    continue;
+                }
+                TASKS[task_key]['job'] = scheduleJob(task_key, task_in_db['schedule']);
+            }
+        }
+    }
+}
+
+exports.executeTask = async (task_key) => {
+    if (!TASKS[task_key]) {
+        logger.error(`Task ${task_key} does not exist!`);
+        return;
+    }
+    logger.verbose(`Executing task ${task_key}`);
+    await exports.executeRun(task_key);
+    if (!TASKS[task_key]['confirm']) return;
+    await exports.executeConfirm(task_key);
+    logger.verbose(`Finished executing ${task_key}`);
+}
+
+exports.executeRun = async (task_key) => {
+    logger.verbose(`Running task ${task_key}`);
+    // don't set running to true when backup up DB as it will be stick "running" if restored
+    if (task_key !== 'backup_local_db') await db_api.updateRecord('tasks', {key: task_key}, {running: true});
+    const data = await TASKS[task_key].run();
+    await db_api.updateRecord('tasks', {key: task_key}, {data: TASKS[task_key]['confirm'] ? data : null, last_ran: Date.now()/1000, running: false});
+    logger.verbose(`Finished running task ${task_key}`);
+}
+
+exports.executeConfirm = async (task_key) => {
+    logger.verbose(`Confirming task ${task_key}`);
+    if (!TASKS[task_key]['confirm']) {
+        return null;
+    }
+    await db_api.updateRecord('tasks', {key: task_key}, {confirming: true});
+    const task_obj = await db_api.getRecord('tasks', {key: task_key});
+    const data = task_obj['data'];
+    await TASKS[task_key].confirm(data);
+    await db_api.updateRecord('tasks', {key: task_key}, {confirming: false, last_confirmed: Date.now()/1000, data: null});
+    logger.verbose(`Finished confirming task ${task_key}`);
+}
+
+exports.updateTaskSchedule = async (task_key, schedule) => {
+    logger.verbose(`Updating schedule for task ${task_key}`);
+    await db_api.updateRecord('tasks', {key: task_key}, {schedule: schedule});
+    if (TASKS[task_key]['job']) {
+        TASKS[task_key]['job'].cancel();
+        TASKS[task_key]['job'] = null;
+    }
+    if (schedule) {
+        TASKS[task_key]['job'] = scheduleJob(task_key, schedule);
+    }
+}
+
+// missing files check
+
+async function checkForMissingFiles() {
+    const missing_files = [];
+    const all_files = await db_api.getRecords('files');
+    for (let i = 0; i < all_files.length; i++) {
+        const file_to_check = all_files[i];
+        const file_exists = fs.existsSync(file_to_check['path']);
+        if (!file_exists) missing_files.push(file_to_check['uid']);
+    }
+    return {uids: missing_files};
+}
+
+async function deleteMissingFiles(data) {
+    const uids = data['uids'];
+    for (let i = 0; i < uids.length; i++) {
+        const uid = uids[i];
+        await db_api.removeRecord('files', {uid: uid});
+    }
+}
+
+// duplicate files check
+
+async function checkForDuplicateFiles() {
+    const duplicate_files = await db_api.findDuplicatesByKey('files', 'path');
+    const duplicate_uids = duplicate_files.map(duplicate_file => duplicate_file['uid']);
+    if (duplicate_uids && duplicate_uids.length > 0) {
+        return {uids: duplicate_uids};
+    }
+    return {uids: []};
+}
+
+async function removeDuplicates(data) {
+    for (let i = 0; i < data['uids'].length; i++) {
+        await db_api.removeRecord('files', {uid: data['uids'][i]});
+    }
+}
+
+exports.TASKS = TASKS;

backend/test/tests.js

@@ -1,6 +1,7 @@
-var assert = require('assert');
+const assert = require('assert');
 const low = require('lowdb')
-var winston = require('winston');
+const winston = require('winston');
+const path = require('path');
 
 process.chdir('./backend')
 
@@ -39,9 +40,29 @@ const utils = require('../utils');
 const subscriptions_api = require('../subscriptions');
 const fs = require('fs-extra');
 const { uuid } = require('uuidv4');
+const NodeID3 = require('node-id3');
 
 db_api.initialize(db, users_db);
 
+const sample_video_json = {
+    id: "Sample Video",
+    title: "Sample Video",
+    thumbnailURL: "https://sampleurl.jpg",
+    isAudio: false,
+    duration: 177.413,
+    url: "sampleurl.com",
+    uploader: "Sample Uploader",
+    size: 2838445,
+    path: "users\\admin\\video\\Sample Video.mp4",
+    upload_date: "2017-07-28",
+    description: null,
+    view_count: 230,
+    abr: 128,
+    thumbnailPath: null,
+    user_uid: "admin",
+    uid: "1ada04ab-2773-4dd4-bbdd-3e2d40761c50",
+    registered: 1628469039377
+}
 
 describe('Database', async function() {
     describe('Import', async function() {
@@ -70,6 +91,17 @@ describe('Database', async function() {
             const success = await db_api.getRecord('test', {test: 'test'});
             assert(success);
         });
+
+        it('Restore db', async function() {
+            const db_stats = await db_api.getDBStats();
+            
+            const file_name = await db_api.backupDB();
+            await db_api.restoreDB(file_name);
+
+            const new_db_stats = await db_api.getDBStats();
+
+            assert(JSON.stringify(db_stats), JSON.stringify(new_db_stats));
+        });
     });
 
     describe('Export', function() {
@@ -83,12 +115,37 @@ describe('Database', async function() {
             await db_api.removeAllRecords('test');
         });
         it('Add and read record', async function() {
+            this.timeout(120000);
             await db_api.insertRecordIntoTable('test', {test_add: 'test', test_undefined: undefined, test_null: undefined});
             const added_record = await db_api.getRecord('test', {test_add: 'test', test_undefined: undefined, test_null: null});
             assert(added_record['test_add'] === 'test');
             await db_api.removeRecord('test', {test_add: 'test'});
         });
 
+        it('Find duplicates by key', async function() {
+            const test_duplicates = [
+                {
+                    test: 'testing',
+                    key: '1'
+                },
+                {
+                    test: 'testing',
+                    key: '2'
+                },
+                {
+                    test: 'testing_missing',
+                    key: '3'
+                },
+                {
+                    test: 'testing',
+                    key: '4'
+                }
+            ];
+            await db_api.insertRecordsIntoTable('test', test_duplicates);
+            const duplicates = await db_api.findDuplicatesByKey('test', 'test');
+            console.log(duplicates);
+        });
+
         it('Update record', async function() {
             await db_api.insertRecordIntoTable('test', {test_update: 'test'});
             await db_api.updateRecord('test', {test_update: 'test'}, {added_field: true});
@@ -122,6 +179,7 @@ describe('Database', async function() {
         });
 
         it('Bulk add', async function() {
+            this.timeout(120000);
             const NUM_RECORDS_TO_ADD = 2002; // max batch ops is 1000
             const test_records = [];
             for (let i = 0; i < NUM_RECORDS_TO_ADD; i++) {
@@ -177,7 +235,7 @@ describe('Database', async function() {
             for (let i = 0; i < NUM_RECORDS_TO_ADD; i++) {
                 const uid = uuid();
                 if (i === NUM_RECORDS_TO_ADD/2) random_uid = uid;
-                test_records.push({"id":"A$AP Mob - Yamborghini High (Official Music Video) ft. Juicy J","title":"A$AP Mob - Yamborghini High (Official Music Video) ft. Juicy J","thumbnailURL":"https://i.ytimg.com/vi/tt7gP_IW-1w/maxresdefault.jpg","isAudio":true,"duration":312,"url":"https://www.youtube.com/watch?v=tt7gP_IW-1w","uploader":"asapmobVEVO","size":5060157,"path":"audio\\A$AP Mob - Yamborghini High (Official Music Video) ft. Juicy J.mp3","upload_date":"2016-05-11","description":"A$AP Mob ft. Juicy J  - \"Yamborghini High\" Get it now on:\niTunes: http://smarturl.it/iYAMH?IQid=yt\nListen on Spotify: http://smarturl.it/sYAMH?IQid=yt\nGoogle Play: http://smarturl.it/gYAMH?IQid=yt\nAmazon:  http://smarturl.it/aYAMH?IQid=yt\n\nFollow A$AP Mob:\nhttps://www.facebook.com/asapmobofficial\nhttps://twitter.com/ASAPMOB\nhttp://instagram.com/asapmob \nhttp://www.asapmob.com/\n\n#AsapMob #YamborghiniHigh #Vevo #HipHop #OfficialMusicVideo #JuicyJ","view_count":118689353,"height":null,"abr":160,"uid": uid,"registered":1626672120632});
+                test_records.push({"id":"RandomTextRandomText","title":"RandomTextRandomTextRandomTextRandomTextRandomTextRandomTextRandomTextRandomText","thumbnailURL":"https://i.ytimg.com/vi/randomurl/maxresdefault.jpg","isAudio":true,"duration":312,"url":"https://www.youtube.com/watch?v=randomvideo","uploader":"randomUploader","size":5060157,"path":"audio\\RandomTextRandomText.mp3","upload_date":"2016-05-11","description":"RandomTextRandomTextRandomTextRandomTextRandomTextRandomTextRandomTextRandomTextRandomTextRandomTextRandomTextRandomText","view_count":118689353,"height":null,"abr":160,"uid": uid,"registered":1626672120632});
             }
             const insert_start = Date.now();
             let success = await db_api.bulkInsertRecordsIntoTable('test', test_records);
@@ -198,6 +256,30 @@ describe('Database', async function() {
             assert(success);
         });
     });
+
+    describe('Local DB Filters', async function() {
+        it('Basic', async function() {
+            const result = db_api.applyFilterLocalDB([{test: 'test'}, {test: 'test1'}], {test: 'test'}, 'find');
+            assert(result && result['test'] === 'test');
+        });
+
+        it('Regex', async function() {
+            const filter = {$regex: `\\w+\\d`, $options: 'i'};
+            const result = db_api.applyFilterLocalDB([{test: 'test'}, {test: 'test1'}], {test: filter}, 'find');
+            assert(result && result['test'] === 'test1');
+        });
+
+        it('Not equals', async function() {
+            const filter = {$ne: 'test'};
+            const result = db_api.applyFilterLocalDB([{test: 'test'}, {test: 'test1'}], {test: filter}, 'find');
+            assert(result && result['test'] === 'test1');
+        });
+
+        it('Nested', async function() {
+            const result = db_api.applyFilterLocalDB([{test1: {test2: 'test3'}}, {test4: 'test5'}], {'test1.test2': 'test3'}, 'find');
+            assert(result && result['test1']['test2'] === 'test3');
+        });
+    })
 });
 
 describe('Multi User', async function() {
@@ -216,10 +298,12 @@ describe('Multi User', async function() {
             assert(user);
         });
     });
-    describe('Video player - normal', function() {
-        const video_to_test = 'ebbcfffb-d6f1-4510-ad25-d1ec82e0477e';
+    describe('Video player - normal', async function() {
+        await db_api.removeRecord('files', {uid: sample_video_json['uid']});
+        await db_api.insertRecordIntoTable('files', sample_video_json);
+        const video_to_test = sample_video_json['uid'];
         it('Get video', async function() {
-            const video_obj = db_api.getVideo(video_to_test, 'admin');
+            const video_obj = await db_api.getVideo(video_to_test);
             assert(video_obj);
         });
 
@@ -291,8 +375,8 @@ describe('Multi User', async function() {
     
 describe('Downloader', function() {
     const downloader_api = require('../downloader');
-    downloader_api.initialize(db_api);
     const url = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
+    const sub_id = 'dc834388-3454-41bf-a618-e11cb8c7de1c';
     const options = {
         ui_uid: uuid(),
         user: 'admin'
@@ -304,7 +388,9 @@ describe('Downloader', function() {
     });
 
     it('Get file info', async function() {
-
+        this.timeout(300000);
+        const info = await downloader_api.getVideoInfoByURL(url);
+        assert(!!info);
     });
 
     it('Download file', async function() {
@@ -315,6 +401,19 @@ describe('Downloader', function() {
 
     });
 
+    it('Tag file', async function() {
+        const audio_path = './test/sample.mp3';
+        const sample_json = fs.readJSONSync('./test/sample.info.json');
+        const tags = {
+            title: sample_json['title'],
+            artist: sample_json['artist'] ? sample_json['artist'] : sample_json['uploader'],
+            TRCK: '27'
+        }
+        NodeID3.write(tags, audio_path);
+        const written_tags = NodeID3.read(audio_path);
+        assert(written_tags['raw']['TRCK'] === '27');
+    });
+
     it('Queue file', async function() {
         this.timeout(300000); 
         const returned_download = await downloader_api.createDownload(url, 'video', options);
@@ -323,6 +422,208 @@ describe('Downloader', function() {
     });
 
     it('Pause file', async function() {
+        const returned_download = await downloader_api.createDownload(url, 'video', options);
+        await downloader_api.pauseDownload(returned_download['uid']);
+        const updated_download = await db_api.getRecord('download_queue', {uid: returned_download['uid']});
+        assert(updated_download['paused'] && !updated_download['running']);
+    });
 
+    it('Generate args', async function() {
+        const args = await downloader_api.generateArgs(url, 'video', options);
+        assert(args.length > 0);
+    });
+
+    it('Generate args - subscription', async function() {
+        const sub = await subscriptions_api.getSubscription(sub_id);
+        const sub_options = subscriptions_api.generateOptionsForSubscriptionDownload(sub, 'admin');
+        const args_normal = await downloader_api.generateArgs(url, 'video', options);
+        const args_sub = await downloader_api.generateArgs(url, 'video', sub_options, 'admin');
+        console.log(JSON.stringify(args_normal) !== JSON.stringify(args_sub));
+    });
+
+    it('Generate kodi NFO file', async function() {
+        const nfo_file_path = './test/sample.nfo';
+        if (fs.existsSync(nfo_file_path)) {
+            fs.unlinkSync(nfo_file_path);
+        }
+        const sample_json = fs.readJSONSync('./test/sample.info.json');
+        downloader_api.generateNFOFile(sample_json, nfo_file_path);
+        assert(fs.existsSync(nfo_file_path), true);
+        fs.unlinkSync(nfo_file_path);
+    });
+
+    it('Inject args', async function() {
+        const original_args1 = ['--no-resize-buffer', '-o', '%(title)s', '--no-mtime'];
+        const new_args1 = ['--age-limit', '25', '--yes-playlist', '--abort-on-error', '-o', '%(id)s'];
+        const updated_args1 = utils.injectArgs(original_args1, new_args1);
+        const expected_args1 = ['--no-resize-buffer', '--no-mtime', '--age-limit', '25', '--yes-playlist', '--abort-on-error', '-o', '%(id)s'];
+        assert(JSON.stringify(updated_args1), JSON.stringify(expected_args1));
+
+        const original_args2 = ['-o', '%(title)s.%(ext)s', '--write-info-json', '--print-json', '--audio-quality', '0', '-x', '--audio-format', 'mp3'];
+        const new_args2 =  ['--add-metadata', '--embed-thumbnail', '--convert-thumbnails', 'jpg'];
+        const updated_args2 = utils.injectArgs(original_args2, new_args2);
+        const expected_args2 =  ['-o', '%(title)s.%(ext)s', '--write-info-json', '--print-json', '--audio-quality', '0', '-x', '--audio-format', 'mp3', '--add-metadata', '--embed-thumbnail', '--convert_thumbnails', 'jpg'];
+        console.log(updated_args2);
+        assert(JSON.stringify(updated_args2), JSON.stringify(expected_args2));
+    });
+    describe('Twitch', async function () {
+        const twitch_api = require('../twitch');
+        const example_vod = '1493770675';
+        it('Download VOD', async function() {
+            const sample_path = path.join('test', 'sample.twitch_chat.json');
+            if (fs.existsSync(sample_path)) fs.unlinkSync(sample_path);
+            this.timeout(300000);
+            await twitch_api.downloadTwitchChatByVODID(example_vod, 'sample', null, null, null, './test');
+            assert(fs.existsSync(sample_path));
+
+            // cleanup
+            if (fs.existsSync(sample_path)) fs.unlinkSync(sample_path);
+        });
     });
 });
+
+describe('Tasks', function() {
+    const tasks_api = require('../tasks');
+    beforeEach(async function() {
+        await db_api.connectToDB();
+        await db_api.removeAllRecords('tasks');
+
+        const dummy_task = {
+            run: async () => { await utils.wait(500); return true; },
+            confirm: async () => { await utils.wait(500); return true; },
+            title: 'Dummy task',
+            job: null
+        };
+        tasks_api.TASKS['dummy_task'] = dummy_task;
+
+        await tasks_api.setupTasks();
+    });
+    it('Backup db', async function() {
+        const backups_original = await utils.recFindByExt('appdata', 'bak');
+        const original_length = backups_original.length;
+        await tasks_api.executeTask('backup_local_db');
+        const backups_new = await utils.recFindByExt('appdata', 'bak');
+        const new_length = backups_new.length;
+        assert(original_length, new_length-1);
+    });
+
+    it('Check for missing files', async function() {
+        this.timeout(300000);
+        await db_api.removeAllRecords('files', {uid: 'test'});
+        const test_missing_file = {uid: 'test', path: 'test/missing_file.mp4'};
+        await db_api.insertRecordIntoTable('files', test_missing_file);
+        await tasks_api.executeTask('missing_files_check');
+        const missing_file_db_record = await db_api.getRecord('files', {uid: 'test'});
+        assert(!missing_file_db_record, true);
+    });
+
+    it('Check for duplicate files', async function() {
+        this.timeout(300000);
+        await db_api.removeAllRecords('files', {uid: 'test1'});
+        await db_api.removeAllRecords('files', {uid: 'test2'});
+        const test_duplicate_file1 = {uid: 'test1', path: 'test/missing_file.mp4'};
+        const test_duplicate_file2 = {uid: 'test2', path: 'test/missing_file.mp4'};
+        const test_duplicate_file3 = {uid: 'test3', path: 'test/missing_file.mp4'};
+        await db_api.insertRecordIntoTable('files', test_duplicate_file1);
+        await db_api.insertRecordIntoTable('files', test_duplicate_file2);
+        await db_api.insertRecordIntoTable('files', test_duplicate_file3);
+
+        await tasks_api.executeRun('duplicate_files_check');
+        const task_obj = await db_api.getRecord('tasks', {key: 'duplicate_files_check'});
+        assert(task_obj['data'] && task_obj['data']['uids'] && task_obj['data']['uids'].length >= 1, true);
+
+        await tasks_api.executeTask('duplicate_files_check');
+        const duplicated_record_count = await db_api.getRecords('files', {path: 'test/missing_file.mp4'}, true);
+        assert(duplicated_record_count == 1, true);
+    });
+
+    it('Import unregistered files', async function() {
+        this.timeout(300000);
+
+        // pre-test cleanup
+        await db_api.removeAllRecords('files', {title: 'Sample File'});
+        if (fs.existsSync('video/sample.info.json')) fs.unlinkSync('video/sample.info.json');
+        if (fs.existsSync('video/sample.mp4'))       fs.unlinkSync('video/sample.mp4');
+
+        // copies in files
+        fs.copyFileSync('test/sample.info.json', 'video/sample.info.json');
+        fs.copyFileSync('test/sample.mp4', 'video/sample.mp4');
+        await tasks_api.executeTask('missing_db_records');
+        const imported_file = await db_api.getRecord('files', {title: 'Sample File'});
+        assert(!!imported_file, true);
+        
+        // post-test cleanup
+        if (fs.existsSync('video/sample.info.json')) fs.unlinkSync('video/sample.info.json');
+        if (fs.existsSync('video/sample.mp4'))       fs.unlinkSync('video/sample.mp4');
+    });
+
+    it('Schedule and cancel task', async function() {
+        this.timeout(5000);
+        const today_one_year = new Date();
+        today_one_year.setFullYear(today_one_year.getFullYear() + 1);
+        const schedule_obj = {
+            type: 'timestamp',
+            data: { timestamp: today_one_year.getTime() }
+        }
+        await tasks_api.updateTaskSchedule('dummy_task', schedule_obj);
+        const dummy_task = await db_api.getRecord('tasks', {key: 'dummy_task'});
+        assert(!!tasks_api.TASKS['dummy_task']['job']);
+        assert(!!dummy_task['schedule']);
+
+        await tasks_api.updateTaskSchedule('dummy_task', null);
+        const dummy_task_updated = await db_api.getRecord('tasks', {key: 'dummy_task'});
+        assert(!tasks_api.TASKS['dummy_task']['job']);
+        assert(!dummy_task_updated['schedule']);
+    });
+
+    it('Schedule and run task', async function() {
+        this.timeout(5000);
+        const today_1_second = new Date();
+        today_1_second.setSeconds(today_1_second.getSeconds() + 1);
+        const schedule_obj = {
+            type: 'timestamp',
+            data: { timestamp: today_1_second.getTime() }
+        }
+        await tasks_api.updateTaskSchedule('dummy_task', schedule_obj);
+        assert(!!tasks_api.TASKS['dummy_task']['job']);
+        await utils.wait(2000);
+        const dummy_task_obj = await db_api.getRecord('tasks', {key: 'dummy_task'});
+        assert(dummy_task_obj['data']);
+    });
+});
+
+describe('Archive', async function() {
+    const archive_path = path.join('test', 'archives');
+    fs.ensureDirSync(archive_path);
+    const archive_file_path = path.join(archive_path, 'archive_video.txt');
+    const blacklist_file_path = path.join(archive_path, 'blacklist_video.txt');
+    beforeEach(async function() {
+        if (fs.existsSync(archive_file_path)) fs.unlinkSync(archive_file_path);
+        fs.writeFileSync(archive_file_path, 'youtube testing1\nyoutube testing2\nyoutube testing3\n');
+
+        if (fs.existsSync(blacklist_file_path)) fs.unlinkSync(blacklist_file_path);
+        fs.writeFileSync(blacklist_file_path, '');
+    });
+    
+    it('Delete from archive', async function() {
+        await utils.deleteFileFromArchive('N/A', 'video', archive_path, 'testing2', false);
+        const new_archive = fs.readFileSync(archive_file_path);
+        assert(!new_archive.includes('testing2'));
+    });
+
+    it('Delete from archive - blacklist', async function() {
+        await utils.deleteFileFromArchive('N/A', 'video', archive_path, 'testing2', true);
+        const new_archive = fs.readFileSync(archive_file_path);
+        const new_blacklist = fs.readFileSync(blacklist_file_path);
+        assert(!new_archive.includes('testing2'));
+        assert(new_blacklist.includes('testing2'));
+    });
+});
+
+describe('Utils', async function() {
+    it('Strip properties', async function() {
+        const test_obj = {test1: 'test1', test2: 'test2', test3: 'test3'};
+        const stripped_obj = utils.stripPropertiesFromObject(test_obj, ['test1', 'test3']);
+        assert(!stripped_obj['test1'] && stripped_obj['test2'] && !stripped_obj['test3'])
+    });
+});

backend/twitch.js

@@ -1,90 +1,64 @@
-var moment = require('moment');
-var Axios = require('axios');
-var fs = require('fs-extra')
-var path = require('path');
 const config_api = require('./config');
+const logger = require('./logger');
 
-async function getCommentsForVOD(clientID, vodId) {
-    let url = `https://api.twitch.tv/v5/videos/${vodId}/comments?content_offset_seconds=0`,
-        batch,
-        cursor;
+const moment = require('moment');
+const fs = require('fs-extra')
+const path = require('path');
 
-    let comments = null;
-
-    try {
-        do {
-            batch = (await Axios.get(url, {
-                headers: {
-                    'Client-ID': clientID,
-                    Accept: 'application/vnd.twitchtv.v5+json; charset=UTF-8',
-                    'Content-Type': 'application/json; charset=UTF-8',
-                }
-            })).data;
-
-            const str = batch.comments.map(c => {
-                let {
-                        created_at: msgCreated,
-                        content_offset_seconds: timestamp,
-                        commenter: {
-                            name,
-                            _id,
-                            created_at: acctCreated
-                        },
-                        message: {
-                            body: msg,
-                            user_color: user_color
-                        }
-                    } = c;
-
-                const timestamp_str = moment.duration(timestamp, 'seconds')
-                    .toISOString()
-                    .replace(/P.*?T(?:(\d+?)H)?(?:(\d+?)M)?(?:(\d+).*?S)?/,
-                        (_, ...ms) => {
-                            const seg = v => v ? v.padStart(2, '0') : '00';
-                            return `${seg(ms[0])}:${seg(ms[1])}:${seg(ms[2])}`;
-                        });
-
-                acctCreated = moment(acctCreated).utc();
-                msgCreated = moment(msgCreated).utc();
-
-                if (!comments) comments = [];
-
-                comments.push({
-                    timestamp: timestamp,
-                    timestamp_str: timestamp_str,
-                    name: name,
-                    message: msg,
-                    user_color: user_color
-                });
-                // let line = `${timestamp},${msgCreated.format(tsFormat)},${name},${_id},"${msg.replace(/"/g, '""')}",${acctCreated.format(tsFormat)}`;
-                // return line;
-            }).join('\n');
-
-            cursor = batch._next;
-            url = `https://api.twitch.tv/v5/videos/${vodId}/comments?cursor=${cursor}`;
-            await new Promise(res => setTimeout(res, 300));
-        } while (cursor);
-    } catch (err) {
-        console.error(err);
+async function getCommentsForVOD(clientID, clientSecret, vodId) {
+    const { promisify } = require('util');
+    const child_process = require('child_process');
+    const exec = promisify(child_process.exec);
+    
+    // Reject invalid params to prevent command injection attack
+    if (!clientID.match(/^[0-9a-z]+$/) || !clientSecret.match(/^[0-9a-z]+$/) || !vodId.match(/^[0-9a-z]+$/)) {
+        logger.error('Client ID, client secret, and VOD ID must be purely alphanumeric. Twitch chat download failed!');
+        return null;
     }
 
-    return comments;
+    const result = await exec(`tcd --video ${vodId} --client-id ${clientID} --client-secret ${clientSecret} --format json -o appdata`, {stdio:[0,1,2]});
+
+    if (result['stderr']) {
+        logger.error(`Failed to download twitch comments for ${vodId}`);
+        logger.error(result['stderr']);
+        return null;
+    }
+
+    const temp_chat_path = path.join('appdata', `${vodId}.json`);
+
+    const raw_json = fs.readJSONSync(temp_chat_path);
+    const new_json = raw_json.comments.map(comment_obj => {
+        return {
+            timestamp: comment_obj.content_offset_seconds,
+            timestamp_str: convertTimestamp(comment_obj.content_offset_seconds),
+            name: comment_obj.commenter.name,
+            message: comment_obj.message.body,
+            user_color: comment_obj.message.user_color
+        }
+    });
+
+    fs.unlinkSync(temp_chat_path);
+
+    return new_json;
 }
 
 async function getTwitchChatByFileID(id, type, user_uid, uuid, sub) {
+    const usersFileFolder = config_api.getConfigItem('ytdl_users_base_path');
+    const subscriptionsFileFolder = config_api.getConfigItem('ytdl_subscriptions_base_path');
     let file_path = null;
 
     if (user_uid) {
         if (sub) {
-            file_path = path.join('users', user_uid, 'subscriptions', sub.isPlaylist ? 'playlists' : 'channels', sub.name, id + '.twitch_chat.json');
+            file_path = path.join(usersFileFolder, user_uid, 'subscriptions', sub.isPlaylist ? 'playlists' : 'channels', sub.name, `${id}.twitch_chat.json`);
         } else {
-            file_path = path.join('users', user_uid, type, id + '.twitch_chat.json');
+            file_path = path.join(usersFileFolder, user_uid, type, `${id}.twitch_chat.json`);
         }
     } else {
         if (sub) {
-            file_path = path.join('subscriptions', sub.isPlaylist ? 'playlists' : 'channels', sub.name, id + '.twitch_chat.json');
+            file_path = path.join(subscriptionsFileFolder, sub.isPlaylist ? 'playlists' : 'channels', sub.name, `${id}.twitch_chat.json`);
         } else {
-            file_path = path.join(type, id + '.twitch_chat.json');
+            const typeFolder = config_api.getConfigItem(`ytdl_${type}_folder_path`);
+            file_path = path.join(typeFolder, `${id}.twitch_chat.json`);
         }
     }
 
@@ -96,23 +70,28 @@ async function getTwitchChatByFileID(id, type, user_uid, uuid, sub) {
     return chat_file;
 }
 
-async function downloadTwitchChatByVODID(vodId, id, type, user_uid, sub) {
-    const twitch_api_key = config_api.getConfigItem('ytdl_twitch_api_key');
-    const chat = await getCommentsForVOD(twitch_api_key, vodId);
+async function downloadTwitchChatByVODID(vodId, id, type, user_uid, sub, customFileFolderPath = null) {
+    const usersFileFolder           = config_api.getConfigItem('ytdl_users_base_path');
+    const subscriptionsFileFolder   = config_api.getConfigItem('ytdl_subscriptions_base_path');
+    const twitch_client_id          = config_api.getConfigItem('ytdl_twitch_client_id');
+    const twitch_client_secret      = config_api.getConfigItem('ytdl_twitch_client_secret');
+    const chat = await getCommentsForVOD(twitch_client_id, twitch_client_secret, vodId);
 
     // save file if needed params are included
     let file_path = null;
-    if (user_uid) {
+    if (customFileFolderPath) {
+        file_path = path.join(customFileFolderPath, `${id}.twitch_chat.json`)
+    } else if (user_uid) {
         if (sub) {
-            file_path = path.join('users', user_uid, 'subscriptions', sub.isPlaylist ? 'playlists' : 'channels', sub.name, id + '.twitch_chat.json');
+            file_path = path.join(usersFileFolder, user_uid, 'subscriptions', sub.isPlaylist ? 'playlists' : 'channels', sub.name, `${id}.twitch_chat.json`);
         } else {
-            file_path = path.join('users', user_uid, type, id + '.twitch_chat.json');
+            file_path = path.join(usersFileFolder, user_uid, type, `${id}.twitch_chat.json`);
         }
     } else {
         if (sub) {
-            file_path = path.join('subscriptions', sub.isPlaylist ? 'playlists' : 'channels', sub.name, id + '.twitch_chat.json');
+            file_path = path.join(subscriptionsFileFolder, sub.isPlaylist ? 'playlists' : 'channels', sub.name, `${id}.twitch_chat.json`);
         } else {
-            file_path = path.join(type, id + '.twitch_chat.json');
+            file_path = path.join(type, `${id}.twitch_chat.json`);
         }
     }
 
@@ -121,6 +100,14 @@ async function downloadTwitchChatByVODID(vodId, id, type, user_uid, sub) {
     return chat;
 }
 
+const convertTimestamp = (timestamp) => moment.duration(timestamp, 'seconds')
+                    .toISOString()
+                    .replace(/P.*?T(?:(\d+?)H)?(?:(\d+?)M)?(?:(\d+).*?S)?/,
+                        (_, ...ms) => {
+                            const seg = v => v ? v.padStart(2, '0') : '00';
+                            return `${seg(ms[0])}:${seg(ms[1])}:${seg(ms[2])}`;
+});
+
 module.exports = {
     getCommentsForVOD: getCommentsForVOD,
     getTwitchChatByFileID: getTwitchChatByFileID,

backend/utils.js

@@ -1,10 +1,13 @@
-const fs = require('fs-extra')
-const path = require('path')
+const fs = require('fs-extra');
+const path = require('path');
 const ffmpeg = require('fluent-ffmpeg');
+const archiver = require('archiver');
+const fetch = require('node-fetch');
+const ProgressBar = require('progress');
+
 const config_api = require('./config');
 const logger = require('./logger');
-const CONSTS = require('./consts')
-const archiver = require('archiver');
+const CONSTS = require('./consts');
 
 const is_windows = process.platform === 'win32';
 
@@ -45,8 +48,7 @@ async function getDownloadedFilesByType(basePath, type, full_metadata = false) {
             files.push(jsonobj);
             continue;
         }
-        var upload_date = jsonobj.upload_date;
-        upload_date = upload_date ? `${upload_date.substring(0, 4)}-${upload_date.substring(4, 6)}-${upload_date.substring(6, 8)}` : null;
+        var upload_date = formatDateString(jsonobj.upload_date);
 
         var isaudio = type === 'audio';
         var file_obj = new File(id, jsonobj.title, jsonobj.thumbnail, isaudio, jsonobj.duration, jsonobj.webpage_url, jsonobj.uploader,
@@ -56,13 +58,13 @@ async function getDownloadedFilesByType(basePath, type, full_metadata = false) {
     return files;
 }
 
-async function createContainerZipFile(container_obj, container_file_objs) {
+async function createContainerZipFile(file_name, container_file_objs) {
     const container_files_to_download = [];
     for (let i = 0; i < container_file_objs.length; i++) {
         const container_file_obj = container_file_objs[i];
         container_files_to_download.push(container_file_obj.path);
     }
-    return await createZipFile(path.join('appdata', container_obj.name + '.zip'), container_files_to_download);
+    return await createZipFile(path.join('appdata', file_name + '.zip'), container_files_to_download);
 }
 
 async function createZipFile(zip_file_path, file_paths) {
@@ -170,11 +172,13 @@ function getExpectedFileSize(input_info_jsons) {
         const formats = info_json['format_id'].split('+');
         let individual_expected_filesize = 0;
         formats.forEach(format_id => {
-            info_json.formats.forEach(available_format => {
-                if (available_format.format_id === format_id && available_format.filesize) {
-                    individual_expected_filesize += available_format.filesize;
-                }
-            });
+            if (info_json.formats !== undefined) {
+                info_json.formats.forEach(available_format => {
+                  if (available_format.format_id === format_id && (available_format.filesize || available_format.filesize_approx)) {
+                    individual_expected_filesize += (available_format.filesize ? available_format.filesize : available_format.filesize_approx);
+                  }
+                });
+            }
         });
         expected_filesize += individual_expected_filesize;
     });
@@ -208,7 +212,7 @@ function deleteJSONFile(file_path, type) {
     const ext = type === 'audio' ? '.mp3' : '.mp4';
 
     const file_path_no_extension = removeFileExtension(file_path);
-    
+
     let json_path = file_path_no_extension + '.info.json';
     let alternate_json_path = file_path_no_extension + ext + '.info.json';
 
@@ -216,8 +220,11 @@ function deleteJSONFile(file_path, type) {
     if (fs.existsSync(alternate_json_path)) fs.unlinkSync(alternate_json_path);
 }
 
-async function removeIDFromArchive(archive_path, id) {
-    let data = await fs.readFile(archive_path, {encoding: 'utf-8'});
+// archive helper functions
+
+async function removeIDFromArchive(archive_path, type, id) {
+    const archive_file = path.join(archive_path, `archive_${type}.txt`);
+    const data = await fs.readFile(archive_file, {encoding: 'utf-8'});
     if (!data) {
         logger.error('Archive could not be found.');
         return;
@@ -234,12 +241,34 @@ async function removeIDFromArchive(archive_path, id) {
         }
     }
 
+    if (lastIndex === -1) return null;
+
     const line = dataArray.splice(lastIndex, 1); // remove the keyword id from the data Array
 
     // UPDATE FILE WITH NEW DATA
     const updatedData = dataArray.join('\n');
-    await fs.writeFile(archive_path, updatedData);
-    if (line) return line;
+    await fs.writeFile(archive_file, updatedData);
+    if (line) return Array.isArray(line) && line.length === 1 ? line[0] : line;
+}
+
+async function writeToBlacklist(archive_folder, type, line) {
+    let blacklistPath = path.join(archive_folder, (type === 'audio') ? 'blacklist_audio.txt' : 'blacklist_video.txt');
+    // adds newline to the beginning of the line
+    line.replace('\n', '');
+    line.replace('\r', '');
+    line = '\n' + line;
+    await fs.appendFile(blacklistPath, line);
+}
+
+async function deleteFileFromArchive(uid, type, archive_path, id, blacklistMode) {
+    const archive_file = path.join(archive_path, `archive_${type}.txt`);
+    if (await fs.pathExists(archive_path)) {
+        const line = id ? await removeIDFromArchive(archive_path, type, id) : null;
+        if (blacklistMode && line) await writeToBlacklist(archive_path, type, line);
+    } else {
+        logger.info(`Could not find archive file for file ${uid}. Creating...`);
+        await fs.close(await fs.open(archive_file, 'w'));
+    }
 }
 
 function durationStringToNumber(dur_str) {
@@ -267,7 +296,7 @@ function getCurrentDownloader() {
     return details_json['downloader'];
 }
 
-async function recFindByExt(base,ext,files,result)
+async function recFindByExt(base, ext, files, result, recursive = true)
 {
     files = files || (await fs.readdir(base))
     result = result || []
@@ -276,6 +305,7 @@ async function recFindByExt(base,ext,files,result)
         var newbase = path.join(base,file)
         if ( (await fs.stat(newbase)).isDirectory() )
         {
+            if (!recursive) continue;
             result = await recFindByExt(newbase,ext,await fs.readdir(newbase),result)
         }
         else
@@ -295,13 +325,17 @@ function removeFileExtension(filename) {
     return filename_parts.join('.');
 }
 
+function formatDateString(date_string) {
+    return date_string ? `${date_string.substring(0, 4)}-${date_string.substring(4, 6)}-${date_string.substring(6, 8)}` : 'N/A';
+}
+
 function createEdgeNGrams(str) {
     if (str && str.length > 3) {
         const minGram = 3
         const maxGram = str.length
-        
+
         return str.split(" ").reduce((ngrams, token) => {
-            if (token.length > minGram) {   
+            if (token.length > minGram) {
                 for (let i = minGram; i <= maxGram && i <= token.length; ++i) {
                     ngrams = [...ngrams, token.substr(0, i)]
                 }
@@ -311,7 +345,7 @@ function createEdgeNGrams(str) {
             return ngrams
         }, []).join(" ")
     }
-    
+
     return str
 }
 
@@ -352,6 +386,157 @@ async function cropFile(file_path, start, end, ext) {
     });
 }
 
+async function checkExistsWithTimeout(filePath, timeout) {
+    return new Promise(function (resolve, reject) {
+
+        var timer = setTimeout(function () {
+            if (watcher) watcher.close();
+            reject(new Error('File did not exists and was not created during the timeout.'));
+        }, timeout);
+
+        fs.access(filePath, fs.constants.R_OK, function (err) {
+            if (!err) {
+                clearTimeout(timer);
+                if (watcher) watcher.close();
+                resolve();
+            }
+        });
+
+        var dir = path.dirname(filePath);
+        var basename = path.basename(filePath);
+        var watcher = fs.watch(dir, function (eventType, filename) {
+            if (eventType === 'rename' && filename === basename) {
+                clearTimeout(timer);
+                if (watcher) watcher.close();
+                resolve();
+            }
+        });
+    });
+}
+
+// helper function to download file using fetch
+async function fetchFile(url, path, file_label) {
+    var len = null;
+    const res = await fetch(url);
+
+    len = parseInt(res.headers.get("Content-Length"), 10);
+
+    var bar = new ProgressBar(`  Downloading ${file_label} [:bar] :percent :etas`, {
+        complete: '=',
+        incomplete: ' ',
+        width: 20,
+        total: len
+    });
+    const fileStream = fs.createWriteStream(path);
+    await new Promise((resolve, reject) => {
+        res.body.pipe(fileStream);
+        res.body.on("error", (err) => {
+          reject(err);
+        });
+        res.body.on('data', function (chunk) {
+            bar.tick(chunk.length);
+        });
+        fileStream.on("finish", function() {
+          resolve();
+        });
+    });
+}
+
+async function restartServer(is_update = false) {
+    logger.info(`${is_update ? 'Update complete! ' : ''}Restarting server...`);
+
+    // the following line restarts the server through pm2
+    fs.writeFileSync(`restart${is_update ? '_update' : '_general'}.json`, 'internal use only');
+    process.exit(1);
+}
+
+// adds or replaces args according to the following rules:
+//  - if it already exists and has value, then replace both arg and value
+//  - if already exists and doesn't have value, ignore
+//  - if it doesn't exist and has value, add both arg and value
+//  - if it doesn't exist and doesn't have value, add arg
+function injectArgs(original_args, new_args) {
+    const updated_args = original_args.slice();
+    try {
+        for (let i = 0; i < new_args.length; i++) {
+            const new_arg = new_args[i];
+            if (!new_arg.startsWith('-') && !new_arg.startsWith('--') && i > 0 && original_args.includes(new_args[i - 1])) continue;
+
+            if (CONSTS.YTDL_ARGS_WITH_VALUES.has(new_arg)) {
+                if (original_args.includes(new_arg)) {
+                    const original_index = original_args.indexOf(new_arg);
+                    original_args.splice(original_index, 2);
+                }
+
+                updated_args.push(new_arg, new_args[i + 1]);
+            } else {
+                if (!original_args.includes(new_arg)) {
+                    updated_args.push(new_arg);
+                }
+            }
+        }
+    } catch (err) {
+        logger.warn(err);
+        logger.warn(`Failed to inject args (${new_args}) into (${original_args})`);
+    }
+
+    return updated_args;
+}
+
+function filterArgs(args, args_to_remove) {
+    return args.filter(x => !args_to_remove.includes(x));
+}
+
+const searchObjectByString = function(o, s) {
+    s = s.replace(/\[(\w+)\]/g, '.$1'); // convert indexes to properties
+    s = s.replace(/^\./, '');           // strip a leading dot
+    var a = s.split('.');
+    for (var i = 0, n = a.length; i < n; ++i) {
+        var k = a[i];
+        if (k in o) {
+            o = o[k];
+        } else {
+            return;
+        }
+    }
+    return o;
+}
+
+function stripPropertiesFromObject(obj, properties, whitelist = false) {
+    if (!whitelist) {
+        const new_obj = JSON.parse(JSON.stringify(obj));
+        for (let field of properties) {
+            delete new_obj[field];
+        }
+        return new_obj;
+    }
+
+    const new_obj = {};
+    for (let field of properties) {
+        new_obj[field] = obj[field];
+    }
+    return new_obj;
+}
+
+function getArchiveFolder(type, user_uid = null, sub = null) {
+    const usersFolderPath = config_api.getConfigItem('ytdl_users_base_path');
+    const subsFolderPath  = config_api.getConfigItem('ytdl_subscriptions_base_path');
+
+    if (user_uid) {
+        if (sub) {
+            return path.join(usersFolderPath, user_uid, 'subscriptions', 'archives', sub.name);
+        } else {
+            return path.join(usersFolderPath, user_uid, type, 'archives');
+        }
+    } else {
+        if (sub) {
+            return path.join(subsFolderPath, 'archives', sub.name);
+        } else {
+            return path.join('appdata', 'archives');
+        }
+    }
+}
+
 // objects
 
 function File(id, title, thumbnailURL, isAudio, duration, url, uploader, size, path, upload_date, description, view_count, height, abr) {
@@ -381,16 +566,26 @@ module.exports = {
     fixVideoMetadataPerms: fixVideoMetadataPerms,
     deleteJSONFile: deleteJSONFile,
     removeIDFromArchive: removeIDFromArchive,
+    writeToBlacklist: writeToBlacklist,
+    deleteFileFromArchive: deleteFileFromArchive,
     getDownloadedFilesByType: getDownloadedFilesByType,
     createContainerZipFile: createContainerZipFile,
     durationStringToNumber: durationStringToNumber,
     getMatchingCategoryFiles: getMatchingCategoryFiles,
-    addUIDsToCategory: addUIDsToCategory,
     getCurrentDownloader: getCurrentDownloader,
     recFindByExt: recFindByExt,
     removeFileExtension: removeFileExtension,
+    formatDateString: formatDateString,
     cropFile: cropFile,
     createEdgeNGrams: createEdgeNGrams,
     wait: wait,
+    checkExistsWithTimeout: checkExistsWithTimeout,
+    fetchFile: fetchFile,
+    restartServer: restartServer,
+    injectArgs: injectArgs,
+    filterArgs: filterArgs,
+    searchObjectByString: searchObjectByString,
+    stripPropertiesFromObject: stripPropertiesFromObject,
+    getArchiveFolder: getArchiveFolder,
     File: File
 }

backend/youtube-dl.js

@@ -0,0 +1,141 @@
+const fs = require('fs-extra');
+const fetch = require('node-fetch');
+
+const logger = require('./logger');
+const utils = require('./utils');
+const CONSTS = require('./consts');
+const config_api = require('./config.js');
+
+const OUTDATED_VERSION = "2020.00.00";
+
+const is_windows = process.platform === 'win32';
+
+const download_sources = {
+    'youtube-dl': {
+        'tags_url': 'https://api.github.com/repos/ytdl-org/youtube-dl/tags',
+        'func': downloadLatestYoutubeDLBinary
+    },
+    'youtube-dlc': {
+        'tags_url': 'https://api.github.com/repos/blackjack4494/yt-dlc/tags',
+        'func': downloadLatestYoutubeDLCBinary
+    },
+    'yt-dlp': {
+        'tags_url': 'https://api.github.com/repos/yt-dlp/yt-dlp/tags',
+        'func': downloadLatestYoutubeDLPBinary
+    }
+}
+
+exports.checkForYoutubeDLUpdate = async () => {
+    return new Promise(async resolve => {
+        const default_downloader = config_api.getConfigItem('ytdl_default_downloader');
+        const tags_url = download_sources[default_downloader]['tags_url'];
+        // get current version
+        let current_app_details_exists = fs.existsSync(CONSTS.DETAILS_BIN_PATH);
+        if (!current_app_details_exists) {
+            logger.warn(`Failed to get youtube-dl binary details at location '${CONSTS.DETAILS_BIN_PATH}'. Generating file...`);
+            fs.writeJSONSync(CONSTS.DETAILS_BIN_PATH, {"version": OUTDATED_VERSION, "downloader": default_downloader});
+        }
+        let current_app_details = JSON.parse(fs.readFileSync(CONSTS.DETAILS_BIN_PATH));
+        let current_version = current_app_details['version'];
+        let current_downloader = current_app_details['downloader'];
+        let stored_binary_path = current_app_details['path'];
+        if (!stored_binary_path || typeof stored_binary_path !== 'string') {
+            // logger.info(`INFO: Failed to get youtube-dl binary path at location: ${CONSTS.DETAILS_BIN_PATH}, attempting to guess actual path...`);
+            const guessed_base_path = 'node_modules/youtube-dl/bin/';
+            const guessed_file_path = guessed_base_path + 'youtube-dl' + (is_windows ? '.exe' : '');
+            if (fs.existsSync(guessed_file_path)) {
+                stored_binary_path = guessed_file_path;
+                // logger.info('INFO: Guess successful! Update process continuing...')
+            } else {
+                logger.error(`Guess '${guessed_file_path}' is not correct. Cancelling update check. Verify that your youtube-dl binaries exist by running npm install.`);
+                resolve(null);
+                return;
+            }
+        }
+
+        // got version, now let's check the latest version from the youtube-dl API
+
+
+        fetch(tags_url, {method: 'Get'})
+        .then(async res => res.json())
+        .then(async (json) => {
+            // check if the versions are different
+            if (!json || !json[0]) {
+                logger.error(`Failed to check ${default_downloader} version for an update.`)
+                resolve(null);
+                return;
+            }
+            const latest_update_version = json[0]['name'];
+            if (current_version !== latest_update_version || default_downloader !== current_downloader) {
+                // versions different or different downloader is being used, download new update
+                resolve(latest_update_version);
+            } else {
+                resolve(null);
+            }
+            return;
+        })
+        .catch(err => {
+            logger.error(`Failed to check ${default_downloader} version for an update.`)
+            logger.error(err);
+            resolve(null);
+            return;
+        });
+    });
+}
+
+exports.updateYoutubeDL = async (latest_update_version) => {
+    const default_downloader = config_api.getConfigItem('ytdl_default_downloader');
+    await download_sources[default_downloader]['func'](latest_update_version);
+}
+
+exports.verifyBinaryExistsLinux = () => {
+    const details_json = fs.readJSONSync(CONSTS.DETAILS_BIN_PATH);
+    if (!is_windows && details_json && (!details_json['path'] || details_json['path'].includes('.exe'))) {
+        details_json['path'] = 'node_modules/youtube-dl/bin/youtube-dl';
+        details_json['exec'] = 'youtube-dl';
+        details_json['version'] = OUTDATED_VERSION;
+        fs.writeJSONSync(CONSTS.DETAILS_BIN_PATH, details_json);
+
+        utils.restartServer();
+    }
+}
+
+async function downloadLatestYoutubeDLBinary(new_version) {
+    const file_ext = is_windows ? '.exe' : '';
+
+    const download_url = `https://github.com/ytdl-org/youtube-dl/releases/latest/download/youtube-dl${file_ext}`;
+    const output_path = `node_modules/youtube-dl/bin/youtube-dl${file_ext}`;
+
+    await utils.fetchFile(download_url, output_path, `youtube-dl ${new_version}`);
+
+    updateDetailsJSON(new_version, 'youtube-dl');
+}
+
+async function downloadLatestYoutubeDLCBinary(new_version) {
+    const file_ext = is_windows ? '.exe' : '';
+
+    const download_url = `https://github.com/blackjack4494/yt-dlc/releases/latest/download/youtube-dlc${file_ext}`;
+    const output_path = `node_modules/youtube-dl/bin/youtube-dl${file_ext}`;
+
+    await utils.fetchFile(download_url, output_path, `youtube-dlc ${new_version}`);
+
+    updateDetailsJSON(new_version, 'youtube-dlc');
+}
+
+async function downloadLatestYoutubeDLPBinary(new_version) {
+    const file_ext = is_windows ? '.exe' : '';
+
+    const download_url = `https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp${file_ext}`;
+    const output_path = `node_modules/youtube-dl/bin/youtube-dl${file_ext}`;
+
+    await utils.fetchFile(download_url, output_path, `yt-dlp ${new_version}`);
+
+    updateDetailsJSON(new_version, 'yt-dlp');
+}
+
+function updateDetailsJSON(new_version, downloader) {
+    const details_json = fs.readJSONSync(CONSTS.DETAILS_BIN_PATH);
+    if (new_version) details_json['version'] = new_version;
+    details_json['downloader'] = downloader;
+    fs.writeJSONSync(CONSTS.DETAILS_BIN_PATH, details_json);
+}

chart/Chart.yaml

@@ -21,4 +21,4 @@ version: 0.1.0
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "4.2"
+appVersion: "4.3"

chrome-extension.pem

@@ -1,28 +0,0 @@
------BEGIN PRIVATE KEY-----
-MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDMX9Wk5SM5cIfY
-6ReKX3ybY1rsbNbOzG8ceN7yyeXB0mor8pVsX1MOna2HewOyBuaaYNJRO4tJBxic
-7a8zQErfgHL/i/QrVvVCpfJ7xKvq6zij5NYoqd/FBUwawqjeH5/voIcAp9z5Vmsr
-kL0sxJUKy6b4IWNp3noU7Nvq2RwxnXQbKDhz8FrX6oQAnDC6gsG5a2OSPsaE4oqw
-6nmonORJypmpP5hqyHY8ffXBT2lAxjHT7OnYbaCBe2TQP8+rH6rDBOhjVNtUJ089
-ocTQL6LtQEPkcF4yKJmtcOwHl8OPGZs5l9i8xb4j9RuSPkm2lbzZX8sOsdGGoqJZ
-q68nYhsHAgMBAAECggEAXmtKEzfPObq88B/kAcgSk+FngMHZzcmR7bgD3GwdSxnQ
-dkRI9zvk7eQ35tcUwntAr4Lat6/ILjFqlBmVLxrdXHuF5Xz9jcZLYgKzz61xdYM9
-dC6FKF0u5eGIIvbauGAo7jaeGFX1F3Zu5b4lP9kEOGwU1B7sxF0FzsQM5+dtCJgv
-We/hWQeF+9gtoVnkCSS/Mq2p0UomXXHW0Bz4+HuHlTR9aiYbviYnotABiLUhZyzt
-v5yUaktb9qniBfdLpRlq8cp06xYlTEA9gJpa4Pnok8OWUsbAiW6EiXUSaZ/cchVa
-AnO8WWYvVOnnt6WHI3+QdFTnqVjE5TBX4N/7bVhHGQKBgQD0dtbFqp7vZK/jVYvE
-z0WPdySOg2ZDmoSfk5ZlR1+Y9zWToHv0qu8zqoOjL8Ubxrh9fGlOow+cCVdkEuaa
-jWC2AWetuRvW0Z5A3XMXr0/N/1fgOkTqtp3WNrUPjVJahEg3lN+90opgFoT8swSi
-s1oxW0oLcVIlrjhGBXAPCfsAuQKBgQDWBLRhHsRAvGcK5wGuVnxVApTIyBOermsW
-3bJt+7+UI+4sYrBAwkWdQG93IG0cQtn48TEPBgmR2fjRF5IFT9M4/u+QOeeByT7I
-we7nVtHgSY5ByC9N0mjWbcmSg8fktz/LonjldNC4kWdOFb75fxGf8kOGS5rUaMA4
-zHucfB6ZvwKBgQCPHJrysMXGY21MaqIeHzEboaX3ABl37hdBzAa5V6UxSVdGCydF
-vmO2HVZey/JaJmWOoKyNaowSzq0oWqBBTg6VvhDR9JHFmoVId9uOvAS+FYN+Mt5x
-gWK5KuGoLxVNBC+6yh6JY526TrSfsrU+Aj0Es+qO9FIg2PL8muZVB4S3kQKBgH/5
-CDMaxpc/EQ5/2413wZjDllwI51J3USm3Hz6Mzp2ybnSz/lh60k2Zfg1polTH1Lb6
-4i7tmUNRZ2sAARyUAuWN64n+VeRRhe1dqZFDZPQMh7fmEAMk0fOGaoXlrt2ghdEq
-Mchi9Xun1nHmpu9hgBR4NNBU3RwuFuLfwvprbZDZAoGAWa62QJChE86xQGP1MrL2
-SbIzw3cfeP5xdQ3MKldJiy5IkbMR7Z13WZ7FwvPTy0g/onLHD1rqlm1kUMsGRHpD
-5vH06PNpKXQ6x8BYaRGtE6P39jLycO/X+WK/lYTrWo1bR+mGCebDh4B5XrwT3gI6
-x4Gvz134pZCTyQCf5JCwbQs=
------END PRIVATE KEY-----

docker-compose.yml

@@ -2,11 +2,12 @@ version: "2"
 services:
     ytdl_material:
         environment: 
-            ALLOW_CONFIG_MUTATIONS: 'true'
             ytdl_mongodb_connection_string: 'mongodb://ytdl-mongo-db:27017'
             ytdl_use_local_db: 'false'
             write_ytdl_config: 'true'
         restart: always
+        depends_on:
+            - ytdl-mongo-db
         volumes:
             - ./appdata:/app/appdata
             - ./audio:/app/audio
@@ -18,10 +19,9 @@ services:
         image: tzahi12345/youtubedl-material:latest
     ytdl-mongo-db:
         image: mongo
-        ports:
-            - "27017:27017"
         logging:
             driver: "none"          
         container_name: mongo-db
+        restart: always
         volumes:
-            - ./db/:/data/db
+            - ./db/:/data/db

ffmpeg-fetch.sh

@@ -0,0 +1,43 @@
+#!/bin/sh
+
+# THANK YOU TALULAH (https://github.com/nottalulah) for your help in figuring this out
+# and also optimizing some code with this commit.
+# xoxo :D
+
+case $(uname -m) in
+  x86_64)
+    ARCH=amd64;;
+  aarch64)
+    ARCH=arm64;;
+  armhf)
+    ARCH=armhf;;
+  armv7)
+    ARCH=armel;;
+  armv7l)
+    ARCH=armel;;
+  *)
+    echo "Unsupported architecture: $(uname -m)"
+    exit 1
+esac
+
+echo "(INFO) Architecture detected: $ARCH"
+echo "(1/5) READY - Acquire temp dependencies in ffmpeg obtain layer"
+apt-get update && apt-get -y install curl xz-utils
+echo "(2/5) DOWNLOAD - Acquire latest ffmpeg and ffprobe from John van Sickle's master-sourced builds in ffmpeg obtain layer"
+curl -o ffmpeg.txz \
+    --connect-timeout 5 \
+    --max-time 10 \
+    --retry 5 \
+    --retry-delay 0 \
+    --retry-max-time 40 \
+    "https://johnvansickle.com/ffmpeg/builds/ffmpeg-git-${ARCH}-static.tar.xz"
+mkdir /tmp/ffmpeg
+tar xf ffmpeg.txz -C /tmp/ffmpeg
+echo "(3/5) CLEANUP - Remove temp dependencies from ffmpeg obtain layer"
+apt-get -y remove curl xz-utils
+apt-get -y autoremove
+echo "(4/5) PROVISION - Provide ffmpeg and ffprobe from ffmpeg obtain layer"
+cp /tmp/ffmpeg/*/ffmpeg /usr/local/bin/ffmpeg
+cp /tmp/ffmpeg/*/ffprobe /usr/local/bin/ffprobe
+echo "(5/5) CLEANUP - Remove temporary downloads from ffmpeg obtain layer"
+rm -rf /tmp/ffmpeg ffmpeg.txz

heroku.yml

@@ -0,0 +1,3 @@
+build:
+  docker:
+    web: Dockerfile.heroku

package.json

@@ -1,16 +1,19 @@
 {
   "name": "youtube-dl-material",
-  "version": "4.2.0",
+  "version": "4.3.0",
   "license": "MIT",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
-    "build": "ng build",
+    "build": "ng build --configuration production",
+    "prebuild": "node src/postbuild.mjs",
     "heroku-postbuild": "npm install --prefix backend",
     "test": "ng test",
     "lint": "ng lint",
     "e2e": "ng e2e",
-    "electron": "ng build --base-href ./ && electron ."
+    "electron": "ng build --base-href ./ && electron .",
+    "generate": "openapi --input ./\"Public API v1.yaml\" --output ./src/api-types --exportCore false --exportServices false --exportModels true",
+    "i18n-source": "ng extract-i18n --output-path=src/assets/i18n --out-file=messages.en.xlf"
   },
   "engines": {
     "node": "12.3.1",
@@ -18,42 +21,44 @@
   },
   "private": true,
   "dependencies": {
-    "@angular-devkit/core": "^11.0.4",
-    "@angular/animations": "^11.0.4",
-    "@angular/cdk": "^11.0.2",
-    "@angular/common": "^11.0.4",
-    "@angular/compiler": "^11.0.4",
-    "@angular/core": "^11.0.4",
-    "@angular/forms": "^11.0.4",
-    "@angular/localize": "^11.0.4",
-    "@angular/material": "^11.0.2",
-    "@angular/platform-browser": "^11.0.4",
-    "@angular/platform-browser-dynamic": "^11.0.4",
-    "@angular/router": "^11.0.4",
+    "@angular-devkit/core": "^13.3.3",
+    "@angular/animations": "^13.3.4",
+    "@angular/cdk": "^13.3.4",
+    "@angular/common": "^13.3.4",
+    "@angular/compiler": "^13.3.4",
+    "@angular/core": "^13.3.4",
+    "@angular/forms": "^13.3.4",
+    "@angular/localize": "^13.3.4",
+    "@angular/material": "^13.3.4",
+    "@angular/platform-browser": "^13.3.4",
+    "@angular/platform-browser-dynamic": "^13.3.4",
+    "@angular/router": "^13.3.4",
+    "@fontsource/material-icons": "^4.5.4",
     "@ngneat/content-loader": "^5.0.0",
-    "@videogular/ngx-videogular": "^2.1.0",
+    "@videogular/ngx-videogular": "^5.0.1",
     "core-js": "^2.4.1",
     "crypto-js": "^4.1.1",
     "file-saver": "^2.0.2",
     "filesize": "^6.1.0",
     "fingerprintjs2": "^2.1.0",
-    "material-icons": "^0.5.4",
+    "fs-extra": "^10.0.0",
+    "material-icons": "^1.10.8",
     "nan": "^2.14.1",
     "ng-lazyload-image": "^7.0.1",
-    "ngx-avatar": "^4.0.0",
-    "ngx-file-drop": "^9.0.1",
+    "ngx-avatars": "^1.3.1",
+    "ngx-file-drop": "^13.0.0",
     "rxjs": "^6.6.3",
     "rxjs-compat": "^6.0.0-rc.0",
     "tslib": "^2.0.0",
-    "typescript": "~4.0.5",
-    "web-animations-js": "^2.3.2",
-    "zone.js": "~0.10.2"
+    "typescript": "~4.6.3",
+    "xliff-to-json": "^1.0.4",
+    "zone.js": "~0.11.4"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^0.1100.4",
-    "@angular/cli": "^11.0.4",
-    "@angular/compiler-cli": "^11.0.4",
-    "@angular/language-service": "^11.0.4",
+    "@angular-devkit/build-angular": "^13.3.3",
+    "@angular/cli": "^13.3.3",
+    "@angular/compiler-cli": "^13.3.4",
+    "@angular/language-service": "^13.3.4",
     "@types/core-js": "^2.5.2",
     "@types/file-saver": "^2.0.1",
     "@types/jasmine": "~3.6.0",
@@ -61,16 +66,17 @@
     "@typescript-eslint/eslint-plugin": "^4.29.0",
     "@typescript-eslint/parser": "^4.29.0",
     "codelyzer": "^6.0.0",
-    "electron": "^8.0.1",
+    "electron": "^19.0.6",
     "eslint": "^7.32.0",
     "jasmine-core": "~3.6.0",
     "jasmine-spec-reporter": "~5.0.0",
-    "karma": "~5.0.0",
+    "karma": "~6.3.16",
     "karma-chrome-launcher": "~3.1.0",
     "karma-cli": "~1.0.1",
     "karma-coverage-istanbul-reporter": "~3.0.2",
     "karma-jasmine": "~4.0.0",
     "karma-jasmine-html-reporter": "^1.5.0",
+    "openapi-typescript-codegen": "^0.21.0",
     "protractor": "~7.0.0",
     "ts-node": "~3.0.4",
     "tslint": "~6.1.0"

src/_palette.scss

@@ -1,11 +1,11 @@
 /* Coolors Exported Palette - coolors.co/e8aeb7-b8e1ff-a9fff7-94fbab-82aba1 */
 
 /* HSL */
-$color1: hsla(351%, 56%, 80%, 1);
-$softblue: hsla(205%, 100%, 86%, 1);
-$color3: hsla(174%, 100%, 83%, 1);
-$color4: hsla(133%, 93%, 78%, 1);
-$color5: hsla(165%, 20%, 59%, 1);
+$color1: hsla(351, 56%, 80%, 1);
+$softblue: hsla(205, 100%, 86%, 1);
+$color3: hsla(174, 100%, 83%, 1);
+$color4: hsla(133, 93%, 78%, 1);
+$color5: hsla(165, 20%, 59%, 1);
 
 /* RGB */
 $color1: rgba(232, 174, 183, 1);

src/api-types/index.ts

@@ -0,0 +1,117 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type { AddFileToPlaylistRequest } from './models/AddFileToPlaylistRequest';
+export type { BaseChangePermissionsRequest } from './models/BaseChangePermissionsRequest';
+export type { binary } from './models/binary';
+export type { body_19 } from './models/body_19';
+export type { body_20 } from './models/body_20';
+export type { Category } from './models/Category';
+export { CategoryRule } from './models/CategoryRule';
+export type { ChangeRolePermissionsRequest } from './models/ChangeRolePermissionsRequest';
+export type { ChangeUserPermissionsRequest } from './models/ChangeUserPermissionsRequest';
+export type { CheckConcurrentStreamRequest } from './models/CheckConcurrentStreamRequest';
+export type { CheckConcurrentStreamResponse } from './models/CheckConcurrentStreamResponse';
+export type { ClearDownloadsRequest } from './models/ClearDownloadsRequest';
+export type { ConcurrentStream } from './models/ConcurrentStream';
+export type { Config } from './models/Config';
+export type { ConfigResponse } from './models/ConfigResponse';
+export type { CreateCategoryRequest } from './models/CreateCategoryRequest';
+export type { CreateCategoryResponse } from './models/CreateCategoryResponse';
+export type { CreatePlaylistRequest } from './models/CreatePlaylistRequest';
+export type { CreatePlaylistResponse } from './models/CreatePlaylistResponse';
+export type { CropFileSettings } from './models/CropFileSettings';
+export type { DatabaseFile } from './models/DatabaseFile';
+export { DBBackup } from './models/DBBackup';
+export type { DBInfoResponse } from './models/DBInfoResponse';
+export type { DeleteAllFilesResponse } from './models/DeleteAllFilesResponse';
+export type { DeleteCategoryRequest } from './models/DeleteCategoryRequest';
+export type { DeleteMp3Mp4Request } from './models/DeleteMp3Mp4Request';
+export type { DeletePlaylistRequest } from './models/DeletePlaylistRequest';
+export type { DeleteSubscriptionFileRequest } from './models/DeleteSubscriptionFileRequest';
+export type { DeleteUserRequest } from './models/DeleteUserRequest';
+export type { Download } from './models/Download';
+export type { DownloadArchiveRequest } from './models/DownloadArchiveRequest';
+export type { DownloadFileRequest } from './models/DownloadFileRequest';
+export type { DownloadRequest } from './models/DownloadRequest';
+export type { DownloadResponse } from './models/DownloadResponse';
+export type { DownloadTwitchChatByVODIDRequest } from './models/DownloadTwitchChatByVODIDRequest';
+export type { DownloadTwitchChatByVODIDResponse } from './models/DownloadTwitchChatByVODIDResponse';
+export type { DownloadVideosForSubscriptionRequest } from './models/DownloadVideosForSubscriptionRequest';
+export { FileType } from './models/FileType';
+export { FileTypeFilter } from './models/FileTypeFilter';
+export type { GenerateArgsResponse } from './models/GenerateArgsResponse';
+export type { GenerateNewApiKeyResponse } from './models/GenerateNewApiKeyResponse';
+export type { GetAllCategoriesResponse } from './models/GetAllCategoriesResponse';
+export type { GetAllDownloadsRequest } from './models/GetAllDownloadsRequest';
+export type { GetAllDownloadsResponse } from './models/GetAllDownloadsResponse';
+export type { GetAllFilesRequest } from './models/GetAllFilesRequest';
+export type { GetAllFilesResponse } from './models/GetAllFilesResponse';
+export type { GetAllSubscriptionsResponse } from './models/GetAllSubscriptionsResponse';
+export type { GetAllTasksResponse } from './models/GetAllTasksResponse';
+export type { GetDBBackupsResponse } from './models/GetDBBackupsResponse';
+export type { GetDownloadRequest } from './models/GetDownloadRequest';
+export type { GetDownloadResponse } from './models/GetDownloadResponse';
+export type { GetFileFormatsRequest } from './models/GetFileFormatsRequest';
+export type { GetFileFormatsResponse } from './models/GetFileFormatsResponse';
+export type { GetFileRequest } from './models/GetFileRequest';
+export type { GetFileResponse } from './models/GetFileResponse';
+export type { GetFullTwitchChatRequest } from './models/GetFullTwitchChatRequest';
+export type { GetFullTwitchChatResponse } from './models/GetFullTwitchChatResponse';
+export type { GetLogsRequest } from './models/GetLogsRequest';
+export type { GetLogsResponse } from './models/GetLogsResponse';
+export type { GetMp3sResponse } from './models/GetMp3sResponse';
+export type { GetMp4sResponse } from './models/GetMp4sResponse';
+export type { GetPlaylistRequest } from './models/GetPlaylistRequest';
+export type { GetPlaylistResponse } from './models/GetPlaylistResponse';
+export type { GetPlaylistsRequest } from './models/GetPlaylistsRequest';
+export type { GetPlaylistsResponse } from './models/GetPlaylistsResponse';
+export type { GetRolesResponse } from './models/GetRolesResponse';
+export type { GetSubscriptionRequest } from './models/GetSubscriptionRequest';
+export type { GetSubscriptionResponse } from './models/GetSubscriptionResponse';
+export type { GetTaskRequest } from './models/GetTaskRequest';
+export type { GetTaskResponse } from './models/GetTaskResponse';
+export type { GetUsersResponse } from './models/GetUsersResponse';
+export type { IncrementViewCountRequest } from './models/IncrementViewCountRequest';
+export type { inline_response_200_15 } from './models/inline_response_200_15';
+export type { LoginRequest } from './models/LoginRequest';
+export type { LoginResponse } from './models/LoginResponse';
+export type { Playlist } from './models/Playlist';
+export type { RegisterRequest } from './models/RegisterRequest';
+export type { RegisterResponse } from './models/RegisterResponse';
+export type { RestoreDBBackupRequest } from './models/RestoreDBBackupRequest';
+export { Schedule } from './models/Schedule';
+export type { SetConfigRequest } from './models/SetConfigRequest';
+export type { SharingToggle } from './models/SharingToggle';
+export type { Sort } from './models/Sort';
+export type { SubscribeRequest } from './models/SubscribeRequest';
+export type { SubscribeResponse } from './models/SubscribeResponse';
+export type { Subscription } from './models/Subscription';
+export type { SubscriptionRequestData } from './models/SubscriptionRequestData';
+export type { SuccessObject } from './models/SuccessObject';
+export type { TableInfo } from './models/TableInfo';
+export type { Task } from './models/Task';
+export type { TestConnectionStringRequest } from './models/TestConnectionStringRequest';
+export type { TestConnectionStringResponse } from './models/TestConnectionStringResponse';
+export type { TransferDBRequest } from './models/TransferDBRequest';
+export type { TransferDBResponse } from './models/TransferDBResponse';
+export type { TwitchChatMessage } from './models/TwitchChatMessage';
+export type { UnsubscribeRequest } from './models/UnsubscribeRequest';
+export type { UnsubscribeResponse } from './models/UnsubscribeResponse';
+export type { UpdateCategoriesRequest } from './models/UpdateCategoriesRequest';
+export type { UpdateCategoryRequest } from './models/UpdateCategoryRequest';
+export type { UpdateConcurrentStreamRequest } from './models/UpdateConcurrentStreamRequest';
+export type { UpdateConcurrentStreamResponse } from './models/UpdateConcurrentStreamResponse';
+export type { UpdateFileRequest } from './models/UpdateFileRequest';
+export type { UpdatePlaylistRequest } from './models/UpdatePlaylistRequest';
+export type { UpdaterStatus } from './models/UpdaterStatus';
+export type { UpdateServerRequest } from './models/UpdateServerRequest';
+export type { UpdateTaskDataRequest } from './models/UpdateTaskDataRequest';
+export type { UpdateTaskScheduleRequest } from './models/UpdateTaskScheduleRequest';
+export type { UpdateUserRequest } from './models/UpdateUserRequest';
+export type { User } from './models/User';
+export { UserPermission } from './models/UserPermission';
+export type { Version } from './models/Version';
+export type { VersionInfoResponse } from './models/VersionInfoResponse';
+export { YesNo } from './models/YesNo';

src/api-types/models/AddFileToPlaylistRequest.ts

@@ -0,0 +1,8 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type AddFileToPlaylistRequest = {
+    file_uid: string;
+    playlist_id: string;
+};

src/api-types/models/BaseChangePermissionsRequest.ts

@@ -0,0 +1,11 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { UserPermission } from './UserPermission';
+import type { YesNo } from './YesNo';
+
+export type BaseChangePermissionsRequest = {
+    permission: UserPermission;
+    new_value: YesNo;
+};

src/api-types/models/Category.ts

@@ -0,0 +1,15 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { CategoryRule } from './CategoryRule';
+
+export type Category = {
+    name?: string;
+    uid?: string;
+    rules?: Array<CategoryRule>;
+    /**
+     * Overrides file output for downloaded files in category
+     */
+    custom_output?: string;
+};

src/api-types/models/CategoryRule.ts

@@ -0,0 +1,25 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type CategoryRule = {
+    preceding_operator?: CategoryRule.preceding_operator;
+    comparator?: CategoryRule.comparator;
+};
+
+export namespace CategoryRule {
+
+    export enum preceding_operator {
+        OR = 'or',
+        AND = 'and',
+    }
+
+    export enum comparator {
+        INCLUDES = 'includes',
+        NOT_INCLUDES = 'not_includes',
+        EQUALS = 'equals',
+        NOT_EQUALS = 'not_equals',
+    }
+
+
+}

src/api-types/models/ChangeRolePermissionsRequest.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { BaseChangePermissionsRequest } from './BaseChangePermissionsRequest';
+
+export type ChangeRolePermissionsRequest = (BaseChangePermissionsRequest & {
+role: string;
+});

src/api-types/models/ChangeUserPermissionsRequest.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { BaseChangePermissionsRequest } from './BaseChangePermissionsRequest';
+
+export type ChangeUserPermissionsRequest = (BaseChangePermissionsRequest & {
+user_uid: string;
+});

src/api-types/models/CheckConcurrentStreamRequest.ts

@@ -0,0 +1,10 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type CheckConcurrentStreamRequest = {
+    /**
+     * UID of the concurrent stream
+     */
+    uid: string;
+};

src/api-types/models/CheckConcurrentStreamResponse.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { ConcurrentStream } from './ConcurrentStream';
+
+export type CheckConcurrentStreamResponse = {
+    stream: ConcurrentStream;
+};

src/api-types/models/ClearDownloadsRequest.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type ClearDownloadsRequest = {
+    clear_finished?: boolean;
+    clear_paused?: boolean;
+    clear_errors?: boolean;
+};

src/api-types/models/ConcurrentStream.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type ConcurrentStream = {
+    playback_timestamp?: number;
+    unix_timestamp?: number;
+    playing?: boolean;
+};

src/api-types/models/Config.ts

@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type Config = {
+    YoutubeDLMaterial: any;
+};

src/api-types/models/ConfigResponse.ts

@@ -0,0 +1,10 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { Config } from './Config';
+
+export type ConfigResponse = {
+    config_file: Config;
+    success: boolean;
+};

src/api-types/models/CreateCategoryRequest.ts

@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type CreateCategoryRequest = {
+    name: string;
+};

src/api-types/models/CreateCategoryResponse.ts

@@ -0,0 +1,10 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { Category } from './Category';
+
+export type CreateCategoryResponse = {
+    new_category?: Category;
+    success?: boolean;
+};

src/api-types/models/CreatePlaylistRequest.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type CreatePlaylistRequest = {
+    playlistName: string;
+    uids: Array<string>;
+    thumbnailURL: string;
+};

src/api-types/models/CreatePlaylistResponse.ts

@@ -0,0 +1,10 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { Playlist } from './Playlist';
+
+export type CreatePlaylistResponse = {
+    new_playlist: Playlist;
+    success: boolean;
+};

src/api-types/models/CropFileSettings.ts

@@ -0,0 +1,8 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type CropFileSettings = {
+    cropFileStart: number;
+    cropFileEnd: number;
+};

src/api-types/models/DBBackup.ts

@@ -0,0 +1,20 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type DBBackup = {
+    name: string;
+    timestamp: number;
+    size: number;
+    source: DBBackup.source;
+};
+
+export namespace DBBackup {
+
+    export enum source {
+        LOCAL = 'local',
+        REMOTE = 'remote',
+    }
+
+
+}

src/api-types/models/DBInfoResponse.ts

@@ -0,0 +1,18 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { TableInfo } from './TableInfo';
+
+export type DBInfoResponse = {
+    using_local_db?: boolean;
+    stats_by_table?: {
+files?: TableInfo;
+playlists?: TableInfo;
+categories?: TableInfo;
+subscriptions?: TableInfo;
+users?: TableInfo;
+roles?: TableInfo;
+download_queue?: TableInfo;
+};
+};

src/api-types/models/DatabaseFile.ts

@@ -0,0 +1,43 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { Category } from './Category';
+
+export type DatabaseFile = {
+    id: string;
+    title: string;
+    /**
+     * Backup if thumbnailPath is not defined
+     */
+    thumbnailURL: string;
+    thumbnailPath?: string;
+    isAudio: boolean;
+    /**
+     * In seconds
+     */
+    duration: number;
+    url: string;
+    uploader: string;
+    /**
+     * In bytes
+     */
+    size: number;
+    path: string;
+    upload_date: string;
+    uid: string;
+    sharingEnabled?: boolean;
+    category?: Category;
+    view_count?: number;
+    local_view_count?: number;
+    sub_id?: string;
+    registered?: number;
+    /**
+     * In pixels, only for videos
+     */
+    height?: number;
+    /**
+     * In Kbps
+     */
+    abr?: number;
+};

src/api-types/models/DeleteAllFilesResponse.ts

@@ -0,0 +1,14 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type DeleteAllFilesResponse = {
+    /**
+     * Number of files found matching search parameters
+     */
+    file_count?: number;
+    /**
+     * Number of files removed
+     */
+    delete_count?: number;
+};

src/api-types/models/DeleteCategoryRequest.ts

@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type DeleteCategoryRequest = {
+    category_uid: string;
+};

src/api-types/models/DeleteMp3Mp4Request.ts

@@ -0,0 +1,8 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type DeleteMp3Mp4Request = {
+    uid: string;
+    blacklistMode?: boolean;
+};

src/api-types/models/DeletePlaylistRequest.ts

@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type DeletePlaylistRequest = {
+    playlist_id: string;
+};

src/api-types/models/DeleteSubscriptionFileRequest.ts

@@ -0,0 +1,15 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { SubscriptionRequestData } from './SubscriptionRequestData';
+
+export type DeleteSubscriptionFileRequest = {
+    file: string;
+    file_uid?: string;
+    sub: SubscriptionRequestData;
+    /**
+     * If true, does not remove id from archive. Only valid if youtube-dl archive is enabled in settings.
+     */
+    deleteForever?: boolean;
+};

src/api-types/models/DeleteUserRequest.ts

@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type DeleteUserRequest = {
+    uid: string;
+};

src/api-types/models/Download.ts

@@ -0,0 +1,26 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type Download = {
+    uid: string;
+    ui_uid?: string;
+    running: boolean;
+    finished: boolean;
+    paused: boolean;
+    finished_step: boolean;
+    url: string;
+    type: string;
+    title: string;
+    step_index: number;
+    percent_complete: number;
+    timestamp_start: number;
+    /**
+     * Error text, set if download fails.
+     */
+    error?: string | null;
+    user_uid?: string;
+    sub_id?: string;
+    sub_name?: string;
+    prefetched_info?: any;
+};

src/api-types/models/DownloadArchiveRequest.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type DownloadArchiveRequest = {
+    sub: {
+archive_dir: string;
+};
+};

src/api-types/models/DownloadFileRequest.ts

@@ -0,0 +1,14 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { FileType } from './FileType';
+
+export type DownloadFileRequest = {
+    uid?: string;
+    uuid?: string;
+    sub_id?: string;
+    playlist_id?: string;
+    url?: string;
+    type?: FileType;
+};

src/api-types/models/DownloadRequest.ts

@@ -0,0 +1,44 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { CropFileSettings } from './CropFileSettings';
+import type { FileType } from './FileType';
+
+export type DownloadRequest = {
+    url: string;
+    /**
+     * Video format code. Overrides other quality options.
+     */
+    customQualityConfiguration?: string;
+    /**
+     * Custom command-line arguments for youtube-dl. Overrides all other options, except url.
+     */
+    customArgs?: string;
+    /**
+     * Additional command-line arguments for youtube-dl. Added to whatever args would normally be used.
+     */
+    additionalArgs?: string;
+    /**
+     * Custom output filename template.
+     */
+    customOutput?: string;
+    /**
+     * Login with this account ID
+     */
+    youtubeUsername?: string;
+    /**
+     * Account password
+     */
+    youtubePassword?: string;
+    /**
+     * Height of the video, if known
+     */
+    selectedHeight?: string;
+    /**
+     * Specify ffmpeg/avconv audio quality
+     */
+    maxBitrate?: string;
+    type?: FileType;
+    cropFileSettings?: CropFileSettings;
+};

src/api-types/models/DownloadResponse.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { Download } from './Download';
+
+export type DownloadResponse = {
+    download?: Download;
+};

src/api-types/models/DownloadTwitchChatByVODIDRequest.ts

@@ -0,0 +1,23 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { FileType } from './FileType';
+import type { Subscription } from './Subscription';
+
+export type DownloadTwitchChatByVODIDRequest = {
+    /**
+     * File ID
+     */
+    id: string;
+    /**
+     * ID of the VOD
+     */
+    vodId: string;
+    type: FileType;
+    /**
+     * User UID
+     */
+    uuid?: string;
+    sub?: Subscription;
+};

src/api-types/models/DownloadTwitchChatByVODIDResponse.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { TwitchChatMessage } from './TwitchChatMessage';
+
+export type DownloadTwitchChatByVODIDResponse = {
+    chat: Array<TwitchChatMessage>;
+};

src/api-types/models/DownloadVideosForSubscriptionRequest.ts

@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type DownloadVideosForSubscriptionRequest = {
+    subID: string;
+};

src/api-types/models/FileType.ts

@@ -0,0 +1,8 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export enum FileType {
+    AUDIO = 'audio',
+    VIDEO = 'video',
+}

src/api-types/models/FileTypeFilter.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export enum FileTypeFilter {
+    AUDIO_ONLY = 'audio_only',
+    VIDEO_ONLY = 'video_only',
+    BOTH = 'both',
+}

src/api-types/models/GenerateArgsResponse.ts

@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type GenerateArgsResponse = {
+    args?: Array<string>;
+};

src/api-types/models/GenerateNewApiKeyResponse.ts

@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type GenerateNewApiKeyResponse = {
+    new_api_key: string;
+};

src/api-types/models/GetAllCategoriesResponse.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { Category } from './Category';
+
+export type GetAllCategoriesResponse = {
+    categories: Array<Category>;
+};

src/api-types/models/GetAllDownloadsRequest.ts

@@ -0,0 +1,10 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type GetAllDownloadsRequest = {
+    /**
+     * Filters downloads with the array
+     */
+    uids?: Array<string> | null;
+};

src/api-types/models/GetAllDownloadsResponse.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { Download } from './Download';
+
+export type GetAllDownloadsResponse = {
+    downloads?: Array<Download>;
+};

src/api-types/models/GetAllFilesRequest.ts

@@ -0,0 +1,20 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { FileTypeFilter } from './FileTypeFilter';
+import type { Sort } from './Sort';
+
+export type GetAllFilesRequest = {
+    sort?: Sort;
+    range?: Array<number>;
+    /**
+     * Filter files by title
+     */
+    text_search?: string;
+    file_type_filter?: FileTypeFilter;
+    /**
+     * Include if you want to filter by subscription
+     */
+    sub_id?: string;
+};

src/api-types/models/GetAllFilesResponse.ts

@@ -0,0 +1,14 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { DatabaseFile } from './DatabaseFile';
+import type { Playlist } from './Playlist';
+
+export type GetAllFilesResponse = {
+    files: Array<DatabaseFile>;
+    /**
+     * All video playlists
+     */
+    playlists: Array<Playlist>;
+};

src/api-types/models/GetAllSubscriptionsResponse.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { Subscription } from './Subscription';
+
+export type GetAllSubscriptionsResponse = {
+    subscriptions: Array<Subscription>;
+};

src/api-types/models/GetAllTasksResponse.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { Task } from './Task';
+
+export type GetAllTasksResponse = {
+    tasks?: Array<Task>;
+};

src/api-types/models/GetDBBackupsResponse.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { DBBackup } from './DBBackup';
+
+export type GetDBBackupsResponse = {
+    tasks?: Array<DBBackup>;
+};

src/api-types/models/GetDownloadRequest.ts

@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type GetDownloadRequest = {
+    download_uid: string;
+};

src/api-types/models/GetDownloadResponse.ts

@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+import type { Download } from './Download';
+
+export type GetDownloadResponse = {
+    download?: Download;
+};

src/api-types/models/GetFileFormatsRequest.ts

@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type GetFileFormatsRequest = {
+    url?: string;
+};

src/api-types/models/GetFileFormatsResponse.ts

@@ -0,0 +1,10 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type GetFileFormatsResponse = {
+    success: boolean;
+    result: {
+formats?: Array<any>;
+};
+};