Merge branch 'gh-pages' of https://github.com/Tzahi12345/YoutubeDL-Material into gh-pages

.devcontainer/devcontainer.json

@@ -1,39 +0,0 @@
-// README at: https://github.com/devcontainers/templates/tree/main/src/javascript-node
-{
-    "name": "Node.js",
-    // Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-    "image": "mcr.microsoft.com/devcontainers/javascript-node:0-18-bullseye",
-    "features": {
-	"ghcr.io/devcontainers-contrib/features/jshint:2": {},
-	"ghcr.io/devcontainers-contrib/features/angular-cli:2": {},
-	"ghcr.io/devcontainers/features/github-cli:1": {}
-    },
-  
-    // Use 'forwardPorts' to make a list of ports inside the container available locally.
-    "forwardPorts": [4200, 17442],
-  
-    // Use 'postCreateCommand' to run commands after the container is created.
-    "postCreateCommand": "npm install && cd backend && npm install",
-  
-    // Configure tool-specific properties.
-    "customizations": {
-      // Configure properties specific to VS Code.
-      "vscode": {
-        // Add the IDs of extensions you want installed when the container is created.
-        "extensions": [
-			"ms-python.python",
-			"Angular.ng-template",
-			"dbaeumer.vscode-eslint",
-			"waderyan.gitblame",
-			"42Crunch.vscode-openapi",
-			"christian-kohler.npm-intellisense",
-			"redhat.vscode-yaml",
-			"hbenl.vscode-mocha-test-adapter",
-			"DavidAnson.vscode-markdownlint"
-		]
-      }
-    }
-  
-    // Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
-    // "remoteUser": "root"
-  }

.github/workflows/build.yml

@@ -13,11 +13,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2
       - name: setup node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v2
         with:
-          node-version: '16'
+          node-version: '14'
           cache: 'npm'
       - name: install dependencies
         run: |
@@ -33,7 +33,7 @@ jobs:
         run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
       - name: create-json
         id: create-json
-        uses: jsdaniell/create-json@v1.2.2
+        uses: jsdaniell/create-json@1.1.2
         with:
           name: "version.json"
           json: '{"type": "autobuild", "tag": "N/A", "commit": "${{ steps.vars.outputs.sha_short }}", "date": "${{ steps.date.outputs.date }}"}'
@@ -55,7 +55,7 @@ jobs:
           Copy-Item -Path ./backend/*.js -Destination ./build/youtubedl-material
           Copy-Item -Path ./backend/*.json -Destination ./build/youtubedl-material
       - name: upload build artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v1
         with:
           name: youtubedl-material
           path: build
@@ -65,7 +65,7 @@ jobs:
     if: contains(github.ref, '/tags/v')
     steps:
       - name: checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2
       - name: create release
         id: create_release
         uses: actions/create-release@v1
@@ -81,7 +81,7 @@ jobs:
           draft: true
           prerelease: false
       - name: download build artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v1
         with:
           name: youtubedl-material
           path: ${{runner.temp}}/youtubedl-material

.github/workflows/codeql-analysis.yml

@@ -30,7 +30,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v2
       with:
         # We must fetch at least the immediate parents so that if this is
         # a pull request then we can checkout the head.
@@ -43,7 +43,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@v1
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -54,7 +54,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
+      uses: github/codeql-action/autobuild@v1
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -68,4 +68,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@v1

.github/workflows/docker-pr.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2
       - name: Set hash
         id: vars
         run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
@@ -18,21 +18,10 @@ jobs:
         run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
       - name: create-json
         id: create-json
-        uses: jsdaniell/create-json@v1.2.2
+        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: setup platform emulator
-        uses: docker/setup-qemu-action@v3
-      - name: setup multi-arch docker build
-        uses: docker/setup-buildx-action@v3
-      - name: build & push images
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          file: ./Dockerfile
-          platforms: linux/amd64,linux/arm/v7,linux/arm64/v8
-          #platforms: linux/amd64
-          push: false
-          tags: tzahi12345/youtubedl-material:nightly-pr
+      - name: Build docker images
+        run: docker build . -t tzahi12345/youtubedl-material:nightly-pr

.github/workflows/docker-release.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2
 
       - name: Set hash
         id: vars
@@ -27,7 +27,7 @@ jobs:
 
       - name: create-json
         id: create-json
-        uses: jsdaniell/create-json@v1.2.2
+        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 }}"}'
@@ -47,7 +47,7 @@ jobs:
 
       - name: Generate Docker image metadata
         id: docker-meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
         with:
           images: |
             ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_REPO }}
@@ -57,30 +57,30 @@ jobs:
             type=raw,value=latest
 
       - name: setup platform emulator
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@v1
 
       - name: setup multi-arch docker build
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v1
 
       - name: Login to DockerHub
-        uses: docker/login-action@v3
+        uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
+        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@v5
+        uses: docker/build-push-action@v2
         with:
           context: .
           file: ./Dockerfile
-          platforms: linux/amd64,linux/arm64/v8
+          platforms: linux/amd64,linux/arm,linux/arm64/v8
           push: true
           tags: ${{ steps.docker-meta.outputs.tags }}
           labels: ${{ steps.docker-meta.outputs.labels }}

.github/workflows/docker.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2
 
       - name: Set hash
         id: vars
@@ -34,21 +34,21 @@ jobs:
 
       - name: create-json
         id: create-json
-        uses: jsdaniell/create-json@v1.2.2
+        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@v3
+        uses: docker/setup-qemu-action@v1
 
       - name: setup multi-arch docker build
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v1
 
       - name: Generate Docker image metadata
         id: docker-meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
         # Defaults:
         #     DOCKERHUB_USERNAME  : tzahi12345
         #     DOCKERHUB_REPO      : youtubedl-material
@@ -63,24 +63,24 @@ jobs:
             type=sha,prefix=sha-,format=short
 
       - name: Login to DockerHub
-        uses: docker/login-action@v3
+        uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
+        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@v5
+        uses: docker/build-push-action@v2
         with:
           context: .
           file: ./Dockerfile
-          platforms: linux/amd64,linux/arm64/v8,linux/arm/v7
+          platforms: linux/amd64,linux/arm,linux/arm64/v8
           push: true
           tags: ${{ steps.docker-meta.outputs.tags }}
           labels: ${{ steps.docker-meta.outputs.labels }}

.github/workflows/mocha.yml

@@ -1,40 +0,0 @@
-name: Tests
-'on':
-  push:
-    branches:
-      - master
-  pull_request:
-    types:
-      - opened
-      - synchronize
-      - reopened
-
-jobs:
-  test:
-    name: 'Backend - mocha'
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node:
-          - 16
-    steps:
-      - uses: actions/setup-node@v4
-        with:
-          node-version: '${{ matrix.node }}'
-      - uses: actions/checkout@v4
-      - name: 'Cache node_modules'
-        uses: actions/cache@v3
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ matrix.node }}-${{ hashFiles('**/package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-node-v${{ matrix.node }}-
-          working-directory: ./backend
-      - uses: FedericoCarboni/setup-ffmpeg@v3
-        id: setup-ffmpeg
-      - name: Install Dependencies
-        run: npm install
-        working-directory: ./backend
-      - name: Run All Node.js Tests
-        run: npm run test
-        working-directory: ./backend

.vscode/launch.json

@@ -4,20 +4,6 @@
     // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
-        {
-            "name": "Dev: Debug Backend",
-            "request": "launch",
-            "runtimeArgs": [
-                "run-script",
-                "debug"
-            ],
-            "runtimeExecutable": "npm",
-            "skipFiles": [
-                "<node_internals>/**"
-            ],
-            "type": "node",
-            "cwd": "${workspaceFolder}/backend"
-        },
         {
             "type": "node",
             "request": "attach",

.vscode/settings.json

@@ -3,6 +3,6 @@
     "mochaExplorer.cwd": "backend",
     "mochaExplorer.globImplementation": "vscode",
     "mochaExplorer.env": {
-        // "YTDL_MODE": "debug"
+        "YTDL_MODE": "debug"
     }
 }

DEVELOPMENT.md

@@ -1,38 +0,0 @@
-<h1>Development</h1>
-
-- [First time...](#first-time)
-  - [Setup](#setup)
-  - [Startup](#startup)
-- [Debugging the backend (VSC)](#debugging-the-backend-vsc)
-- [Deploy changes](#deploy-changes)
-  - [Frontend](#frontend)
-  - [Backend](#backend)
-
-# First time...
-
-## Setup
-Checkout the repository and navigate to the `youtubedl-material` directory.
-```bash
-vim ./src/assets/default.json # Edit settings for your local environment. This config file is just the dev config file, if YTDL_MODE is not set to "debug", then ./backend/appdata/default.json will be used
-npm -g install pm2 # Install pm2
-npm install # Install dependencies for the frontend
-cd ./backend
-npm install # Install dependencies for the backend
-cd ..
-npm run build # Build the frontend
-```
-This step have to be done only once.
-
-## Startup
-Navigate to the `youtubedl-material/backend` directory and run `npm start`.
-
-# Debugging the backend (VSC)
-Open the `youtubedl-material` directory in Visual Studio Code and run the launch configuration `Dev: Debug Backend`.
-
-# Deploy changes
-
-## Frontend
-Navigate to the `youtubedl-material` directory and run `npm run build`. Restart the backend.
-
-## Backend
-Simply restart the backend.

Dockerfile

@@ -1,17 +1,15 @@
-# Fetching our utils
-FROM ubuntu:22.04 AS utils
+# Fetching our ffmpeg
+FROM ubuntu:22.04 AS ffmpeg
 ENV DEBIAN_FRONTEND=noninteractive
 # Use script due local build compability
-COPY docker-utils/*.sh .
-RUN chmod +x *.sh
+COPY docker-utils/ffmpeg-fetch.sh .
+RUN chmod +x ffmpeg-fetch.sh
 RUN sh ./ffmpeg-fetch.sh
-RUN sh ./fetch-twitchdownloader.sh
 
 
 # Create our Ubuntu 22.04 with node 16.14.2 (that specific version is required as per: https://stackoverflow.com/a/72855258/8088021)
 # Go to 20.04
-FROM ubuntu:22.04 AS base
-ARG TARGETPLATFORM
+FROM ubuntu:20.04 AS base
 ARG DEBIAN_FRONTEND=noninteractive
 ENV UID=1000
 ENV GID=1000
@@ -19,27 +17,19 @@ ENV USER=youtube
 ENV NO_UPDATE_NOTIFIER=true
 ENV PM2_HOME=/app/pm2
 ENV ALLOW_CONFIG_MUTATIONS=true
-ENV npm_config_cache=/app/.npm
-
-# Use NVM to get specific node version
-ENV NODE_VERSION=16.14.2
 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 libicu70 libatomic1 && \
+    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 n && \
+    n 16.14.2 && \
     apt clean && \
     rm -rf /var/lib/apt/lists/*
 
-RUN mkdir /usr/local/nvm
-ENV PATH="/usr/local/nvm/versions/node/v${NODE_VERSION}/bin/:${PATH}"
-ENV NVM_DIR=/usr/local/nvm
-RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.5/install.sh | bash
-RUN . "$NVM_DIR/nvm.sh" && nvm install ${NODE_VERSION}
-RUN . "$NVM_DIR/nvm.sh" && nvm use v${NODE_VERSION}
-RUN . "$NVM_DIR/nvm.sh" && nvm alias default v${NODE_VERSION}
 
 # Build frontend
-ARG BUILDPLATFORM
-FROM --platform=${BUILDPLATFORM} node:16 as frontend
+FROM base as frontend
 RUN npm install -g @angular/cli
 WORKDIR /build
 COPY [ "package.json", "package-lock.json", "angular.json", "tsconfig.json", "/build/" ]
@@ -47,8 +37,6 @@ COPY [ "src/", "/build/src/" ]
 RUN npm install && \
     npm run build && \
     ls -al /build/backend/public
-RUN npm uninstall -g @angular/cli
-RUN rm -rf node_modules
 
 
 # Install backend deps
@@ -59,35 +47,31 @@ RUN npm config set strict-ssl false && \
     npm install --prod && \
     ls -al
 
-#FROM base as python
-# armv7 need build from source
-#WORKDIR /app
-#COPY docker-utils/GetTwitchDownloader.py .
-#RUN apt update && \
-#    apt install -y --no-install-recommends python3-minimal python-is-python3 python3-pip python3-dev build-essential libffi-dev && \
-#    apt clean && \
-#    rm -rf /var/lib/apt/lists/*
-#RUN pip install PyGithub requests
-#RUN python GetTwitchDownloader.py
+FROM base as python
+WORKDIR /app
+COPY docker-utils/GetTwitchDownloader.py .
+RUN apt update && \
+    apt install -y --no-install-recommends python3-minimal python-is-python3 python3-pip && \
+    apt clean && \
+    rm -rf /var/lib/apt/lists/*
+RUN pip install PyGithub requests
+RUN python GetTwitchDownloader.py
 
 # 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 build-essential && \
-    pip install pycryptodomex && \
-    apt remove -y --purge build-essential && \
-    apt autoremove -y --purge && \
     apt clean && \
     rm -rf /var/lib/apt/lists/*
+RUN pip install pycryptodomex
 WORKDIR /app
 # User 1000 already exist from base image
-COPY --chown=$UID:$GID --from=utils [ "/usr/local/bin/ffmpeg", "/usr/local/bin/ffmpeg" ]
-COPY --chown=$UID:$GID --from=utils [ "/usr/local/bin/ffprobe", "/usr/local/bin/ffprobe" ]
-COPY --chown=$UID:$GID --from=utils [ "/usr/local/bin/TwitchDownloaderCLI", "/usr/local/bin/TwitchDownloaderCLI"]
+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 --from=python ["/app/TwitchDownloaderCLI","/usr/local/bin/TwitchDownloaderCLI"]
+RUN chown $UID:$GID .
 RUN chmod +x /app/fix-scripts/*.sh
 # Add some persistence data
 #VOLUME ["/app/appdata"]

Public API v1.yaml

@@ -293,48 +293,6 @@ paths:
                 $ref: '#/components/schemas/UnsubscribeResponse'
       security:
         - Auth query parameter: []
-  /api/checkSubscription:
-    post:
-      tags:
-        - subscriptions
-      summary: Run a check for videos for a subscription
-      description: Runs a subscription check
-      operationId: post-api-checksubscription
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/CheckSubscriptionRequest'
-      responses:
-        '200':
-          description: OK
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/SuccessObject'
-      security:
-        - Auth query parameter: []
-  /api/cancelCheckSubscription:
-    post:
-      tags:
-        - subscriptions
-      summary: Cancels check for videos for a subscription
-      description: Cancels subscription check
-      operationId: post-api-checksubscription
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/CheckSubscriptionRequest'
-      responses:
-        '200':
-          description: OK
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/SuccessObject'
-      security:
-        - Auth query parameter: []
   /api/deleteSubscriptionFile:
     post:
       tags:
@@ -1800,14 +1758,14 @@ components:
       type: object
       properties:
         task_key:
-          $ref: '#/components/schemas/TaskType'
+          type: string
       required:
         - task_key
     UpdateTaskScheduleRequest:
       type: object
       properties:
         task_key:
-          $ref: '#/components/schemas/TaskType'
+          type: string
         new_schedule:
           $ref: '#/components/schemas/Schedule'
       required:
@@ -1817,7 +1775,7 @@ components:
       type: object
       properties:
         task_key:
-          $ref: '#/components/schemas/TaskType'
+          type: string
         new_data:
           type: object
       required:
@@ -1827,7 +1785,7 @@ components:
       type: object
       properties:
         task_key:
-          $ref: '#/components/schemas/TaskType'
+          type: string
         new_options:
           type: object
       required:
@@ -2023,11 +1981,11 @@ components:
           type: string
     UnsubscribeRequest:
       required:
-        - sub_id
+        - sub
       type: object
       properties:
-        sub_id:
-          type: string
+        sub:
+          $ref: '#/components/schemas/SubscriptionRequestData'
         deleteMode:
           type: boolean
           description: Defaults to false
@@ -2040,13 +1998,6 @@ components:
           type: boolean
         error:
           type: string
-    CheckSubscriptionRequest:
-      required:
-        - sub_id
-      type: object
-      properties:
-        sub_id:
-          type: string
     DeleteAllFilesResponse:
       type: object
       properties:
@@ -2732,8 +2683,6 @@ components:
           type: boolean
         paused:
           type: boolean
-        cancelled:
-          type: boolean
         finished_step:
           type: boolean
         url:
@@ -2777,7 +2726,7 @@ components:
       type: object
       properties:
         key:
-          $ref: '#/components/schemas/TaskType'
+          type: string
         title:
           type: string
         last_ran:
@@ -2793,20 +2742,9 @@ components:
         error:
           type: string
         schedule:
-          $ref: '#/components/schemas/Schedule'
+          type: object
         options:
           type: object
-    TaskType:
-      type: string
-      enum:
-      - backup_local_db
-      - missing_files_check
-      - missing_db_records
-      - duplicate_files_check
-      - youtubedl_update_check
-      - delete_old_files
-      - import_legacy_archives
-      - rebuild_database
     Schedule:
       required:
         - type
@@ -2892,8 +2830,6 @@ components:
           nullable: true
         isPlaylist:
           type: boolean
-        child_process:
-          type: object
         archive:
           type: string
         timerange:
@@ -2902,10 +2838,6 @@ components:
           type: string
         custom_output:
           type: string
-        downloading:
-          type: boolean
-        paused:
-          type: boolean
         videos:
           type: array
           items:
@@ -2945,7 +2877,6 @@ components:
         - sharing
         - advanced_download
         - downloads_manager
-        - tasks_manager
     YesNo:
       type: string
       enum:

README.md

@@ -28,28 +28,13 @@ Dark mode:
 
 NOTE: If you would like to use Docker, you can skip down to the [Docker](#Docker) section for a setup guide.
 
-Required dependencies:
-
-* Node.js 16
-* Python
-
-Optional dependencies:
-
-* AtomicParsley (for embedding thumbnails, package name `atomicparsley`)
-* [Twitch Downloader CLI](https://github.com/lay295/TwitchDownloader) (for downloading Twitch VOD chats)
-
-<details>
-  <summary>Debian/Ubuntu</summary>
+Debian/Ubuntu:
 
 ```bash
-curl -fsSL https://deb.nodesource.com/setup_16.x | sudo -E bash -
 sudo apt-get install nodejs youtube-dl ffmpeg unzip python npm
 ```
 
-</details>
-
-<details>
-  <summary>CentOS 7</summary>
+CentOS 7:
 
 ```bash
 sudo yum install epel-release
@@ -57,11 +42,13 @@ sudo yum localinstall --nogpgcheck https://download1.rpmfusion.org/free/el/rpmfu
 sudo yum install centos-release-scl-rh
 sudo yum install rh-nodejs12
 scl enable rh-nodejs12 bash
-curl -fsSL https://rpm.nodesource.com/setup_16.x | sudo bash -
 sudo yum install nodejs youtube-dl ffmpeg ffmpeg-devel
 ```
 
-</details>
+Optional dependencies:
+
+* AtomicParsley (for embedding thumbnails, package name `atomicparsley`)
+* [tcd](https://github.com/PetterKraabol/Twitch-Chat-Downloader) (for downloading Twitch VOD chats)
 
 ### Installing
 
@@ -85,9 +72,7 @@ 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 `npm run build`. This will build the app, and put the output files in the `youtubedl-material/backend/public` folder.
-
-Lastly, type `npm -g install pm2` to install pm2 globally.
+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`.
 

angular.json

@@ -66,14 +66,6 @@
                 }
               ]
             },
-            "codespaces": {
-              "fileReplacements": [
-                {
-                  "replace": "src/environments/environment.ts",
-                  "with": "src/environments/environment.codespaces.ts"
-                }
-              ]
-            },
             "es": {
               "localize": ["es"]
             }
@@ -91,9 +83,6 @@
             },
             "es": {
               "browserTarget": "youtube-dl-material:build:es"
-            },
-            "codespaces": {
-              "browserTarget": "youtube-dl-material:build:codespaces"
             }
           }
         },

backend/app.js

@@ -1,7 +1,8 @@
-const { v4: uuid } = require('uuid');
+const { uuid } = require('uuidv4');
 const fs = require('fs-extra');
 const { promisify } = require('util');
 const auth_api = require('./authentication/auth');
+const winston = require('winston');
 const path = require('path');
 const compression = require('compression');
 const multer  = require('multer');
@@ -18,7 +19,11 @@ const CONSTS = require('./consts')
 const read_last_lines = require('read-last-lines');
 const ps = require('ps-node');
 const Feed = require('feed').Feed;
-const session = require('express-session');
+
+// needed if bin/details somehow gets deleted
+if (!fs.existsSync(CONSTS.DETAILS_BIN_PATH)) fs.writeJSONSync(CONSTS.DETAILS_BIN_PATH, {"version":"2000.06.06","path":"node_modules\\youtube-dl\\bin\\youtube-dl.exe","exec":"youtube-dl.exe","downloader":"youtube-dl"})
+
+const youtubedl = require('youtube-dl');
 
 const logger = require('./logger');
 const config_api = require('./config.js');
@@ -29,8 +34,6 @@ const categories_api = require('./categories');
 const twitch_api = require('./twitch');
 const youtubedl_api = require('./youtube-dl');
 const archive_api = require('./archive');
-const files_api = require('./files');
-const notifications_api = require('./notifications');
 
 var app = express();
 
@@ -159,7 +162,6 @@ app.use(bodyParser.json());
 
 // use passport
 app.use(auth_api.passport.initialize());
-app.use(session({ secret: uuid(), resave: true, saveUninitialized: true }))
 app.use(auth_api.passport.session());
 
 // actual functions
@@ -171,10 +173,10 @@ async function checkMigrations() {
     if (!simplified_db_migration_complete) {
         logger.info('Beginning migration: 4.1->4.2+')
         let success = await simplifyDBFileStructure();
-        success = success && await files_api.addMetadataPropertyToDB('view_count');
-        success = success && await files_api.addMetadataPropertyToDB('description');
-        success = success && await files_api.addMetadataPropertyToDB('height');
-        success = success && await files_api.addMetadataPropertyToDB('abr');
+        success = success && await db_api.addMetadataPropertyToDB('view_count');
+        success = success && await db_api.addMetadataPropertyToDB('description');
+        success = success && await db_api.addMetadataPropertyToDB('height');
+        success = success && await db_api.addMetadataPropertyToDB('abr');
         // sets migration to complete
         db.set('simplified_db_migration_complete', true).write();
         if (success) { logger.info('4.1->4.2+ migration complete!'); }
@@ -531,10 +533,15 @@ async function loadConfig() {
     if (allowSubscriptions) {
         // set downloading to false
         let subscriptions = await subscriptions_api.getAllSubscriptions();
-        subscriptions.forEach(async sub => subscriptions_api.writeSubscriptionMetadata(sub));
-        subscriptions_api.updateSubscriptionPropertyMultiple(subscriptions, {downloading: false, child_process: null});
+        subscriptions_api.updateSubscriptionPropertyMultiple(subscriptions, {downloading: false});
         // runs initially, then runs every ${subscriptionCheckInterval} seconds
-        subscriptions_api.watchSubscriptionsInterval();
+        const watchSubscriptionsInterval = function() {
+            watchSubscriptions();
+            const subscriptionsCheckInterval = config_api.getConfigItem('ytdl_subscriptions_check_interval');
+            setTimeout(watchSubscriptionsInterval, subscriptionsCheckInterval*1000);
+        }
+
+        watchSubscriptionsInterval();
     }
 
     // start the server here
@@ -564,8 +571,63 @@ function loadConfigValues() {
     utils.updateLoggerLevel(logger_level);
 }
 
+function calculateSubcriptionRetrievalDelay(subscriptions_amount) {
+    // frequency is once every 5 mins by default
+    const subscriptionsCheckInterval = config_api.getConfigItem('ytdl_subscriptions_check_interval');
+    let interval_in_ms = subscriptionsCheckInterval * 1000;
+    const subinterval_in_ms = interval_in_ms/subscriptions_amount;
+    return subinterval_in_ms;
+}
+
+async function watchSubscriptions() {
+    let subscriptions = await subscriptions_api.getAllSubscriptions();
+
+    if (!subscriptions) return;
+
+    // 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);
+
+    let current_delay = 0;
+
+    const multiUserMode = config_api.getConfigItem('ytdl_multi_user_mode');
+    for (let i = 0; i < valid_subscriptions.length; i++) {
+        let sub = valid_subscriptions[i];
+
+        // don't check the sub if the last check for the same subscription has not completed
+        if (subscription_timeouts[sub.id]) {
+            logger.verbose(`Subscription: skipped checking ${sub.name} as the last check for ${sub.name} has not completed.`);
+            continue;
+        }
+
+        if (!sub.name) {
+            logger.verbose(`Subscription: skipped check for subscription with uid ${sub.id} as name has not been retrieved yet.`);
+            continue;
+        }
+
+        logger.verbose('Watching ' + sub.name + ' with delay interval of ' + delay_interval);
+        setTimeout(async () => {
+            const multiUserModeChanged = config_api.getConfigItem('ytdl_multi_user_mode') !== multiUserMode;
+            if (multiUserModeChanged) {
+                logger.verbose(`Skipping subscription ${sub.name} due to multi-user mode change.`);
+                return;
+            }
+            await subscriptions_api.getVideosForSub(sub, sub.user_uid);
+            subscription_timeouts[sub.id] = false;
+        }, current_delay);
+        subscription_timeouts[sub.id] = true;
+        current_delay += delay_interval;
+        const subscriptionsCheckInterval = config_api.getConfigItem('ytdl_subscriptions_check_interval');
+        if (current_delay >= subscriptionsCheckInterval * 1000) current_delay = 0;
+    }
+}
+
 function getOrigin() {
-    if (process.env.CODESPACES) return `https://${process.env.CODESPACE_NAME}-4200.${process.env.GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN}`;
     return url_domain.origin;
 }
 
@@ -590,11 +652,38 @@ function generateEnvVarConfigItem(key) {
     return {key: key, value: process['env'][key]};
 }
 
+// currently only works for single urls
+async function getUrlInfos(url) {
+    let startDate = Date.now();
+    let result = [];
+    return new Promise(resolve => {
+        youtubedl.exec(url, ['--dump-json'], {maxBuffer: Infinity}, (err, output) => {
+            let new_date = Date.now();
+            let difference = (new_date - startDate)/1000;
+            logger.debug(`URL info retrieval delay: ${difference} seconds.`);
+            if (err) {
+                logger.error(`Error during retrieving formats for ${url}: ${err}`);
+                resolve(null);
+            }
+            let try_putput = null;
+            try {
+                try_putput = JSON.parse(output);
+                result = try_putput;
+            } catch(e) {
+                logger.error(`Failed to retrieve available formats for url: ${url}`);
+            }
+            resolve(result);
+        });
+    });
+}
+
 // youtube-dl functions
 
 async function startYoutubeDL() {
     // auto update youtube-dl
-    await youtubedl_api.checkForYoutubeDLUpdate();
+    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) {
@@ -614,7 +703,7 @@ app.use(function(req, res, next) {
         next();
     } else if (req.query.apiKey && config_api.getConfigItem('ytdl_use_api_key') && req.query.apiKey === config_api.getConfigItem('ytdl_api_key')) {
         next();
-    } else if (req.path.includes('/api/stream/') || req.path.includes('/api/thumbnail/') || req.path.includes('/api/rss') || req.path.includes('/api/telegramRequest')) {
+    } else if (req.path.includes('/api/stream/') || req.path.includes('/api/thumbnail/') || req.path.includes('/api/rss')) {
         next();
     } else {
         logger.verbose(`Rejecting request - invalid API use for endpoint: ${req.path}. API key received: ${req.query.apiKey}`);
@@ -635,7 +724,7 @@ const optionalJwt = async function (req, res, next) {
         const uuid = using_body ? req.body.uuid : req.query.uuid;
         const uid = using_body ? req.body.uid : req.query.uid;
         const playlist_id = using_body ? req.body.playlist_id : req.query.playlist_id;
-        const file = !playlist_id ? auth_api.getUserVideo(uuid, uid, true) : await files_api.getPlaylist(playlist_id, uuid, true);
+        const file = !playlist_id ? auth_api.getUserVideo(uuid, uid, true) : await db_api.getPlaylist(playlist_id, uuid, true);
         if (file) {
             req.can_watch = true;
             return next();
@@ -846,7 +935,7 @@ app.post('/api/getAllFiles', optionalJwt, async function (req, res) {
     const sub_id = req.body.sub_id;
     const uuid = req.isAuthenticated() ? req.user.uid : null;
 
-    const {files, file_count} = await files_api.getAllFiles(sort, range, text_search, file_type_filter, favorite_filter, sub_id, uuid);
+    const {files, file_count} = await db_api.getAllFiles(sort, range, text_search, file_type_filter, favorite_filter, sub_id, uuid);
 
     res.send({
         files: files,
@@ -1012,7 +1101,7 @@ app.post('/api/incrementViewCount', async (req, res) => {
         uuid = req.user.uid;
     }
 
-    const file_obj = await files_api.getVideo(file_uid, uuid, sub_id);
+    const file_obj = await db_api.getVideo(file_uid, uuid, sub_id);
 
     const current_view_count = file_obj && file_obj['local_view_count'] ? file_obj['local_view_count'] : 0;
     const new_view_count = current_view_count + 1;
@@ -1120,10 +1209,10 @@ app.post('/api/subscribe', optionalJwt, async (req, res) => {
 
 app.post('/api/unsubscribe', optionalJwt, async (req, res) => {
     let deleteMode = req.body.deleteMode
-    let sub_id = req.body.sub_id;
+    let sub = req.body.sub;
     let user_uid = req.isAuthenticated() ? req.user.uid : null;
 
-    let result_obj = subscriptions_api.unsubscribe(sub_id, deleteMode, user_uid);
+    let result_obj = subscriptions_api.unsubscribe(sub, deleteMode, user_uid);
     if (result_obj.success) {
         res.send({
             success: result_obj.success
@@ -1140,7 +1229,7 @@ app.post('/api/deleteSubscriptionFile', optionalJwt, async (req, res) => {
     let deleteForever = req.body.deleteForever;
     let file_uid = req.body.file_uid;
 
-    let success = await files_api.deleteFile(file_uid, deleteForever);
+    let success = await db_api.deleteFile(file_uid, deleteForever);
 
     if (success) {
         res.send({
@@ -1193,49 +1282,21 @@ app.post('/api/getSubscription', optionalJwt, async (req, res) => {
 });
 
 app.post('/api/downloadVideosForSubscription', optionalJwt, async (req, res) => {
-    const subID = req.body.subID;
+    let subID = req.body.subID;
+    let user_uid = req.isAuthenticated() ? req.user.uid : null;
 
-    const sub = subscriptions_api.getSubscription(subID);
-    subscriptions_api.getVideosForSub(sub.id);
+    let sub = subscriptions_api.getSubscription(subID, user_uid);
+    subscriptions_api.getVideosForSub(sub, user_uid);
     res.send({
         success: true
     });
 });
 
 app.post('/api/updateSubscription', optionalJwt, async (req, res) => {
-    const updated_sub = req.body.subscription;
-
-    const success = subscriptions_api.updateSubscription(updated_sub);
-    res.send({
-        success: success
-    });
-});
-
-app.post('/api/checkSubscription', optionalJwt, async (req, res) => {
-    let sub_id = req.body.sub_id;
+    let updated_sub = req.body.subscription;
     let user_uid = req.isAuthenticated() ? req.user.uid : null;
 
-    const success = subscriptions_api.getVideosForSub(sub_id, user_uid);
-    res.send({
-        success: success
-    });
-});
-
-app.post('/api/cancelCheckSubscription', optionalJwt, async (req, res) => {
-    let sub_id = req.body.sub_id;
-    let user_uid = req.isAuthenticated() ? req.user.uid : null;
-
-    const success = subscriptions_api.cancelCheckSubscription(sub_id, user_uid);
-    res.send({
-        success: success
-    });
-});
-
-app.post('/api/cancelSubscriptionCheck', optionalJwt, async (req, res) => {
-    let sub_id = req.body.sub_id;
-    let user_uid = req.isAuthenticated() ? req.user.uid : null;
-
-    const success = subscriptions_api.getVideosForSub(sub_id, user_uid);
+    let success = subscriptions_api.updateSubscription(updated_sub, user_uid);
     res.send({
         success: success
     });
@@ -1256,7 +1317,7 @@ app.post('/api/createPlaylist', optionalJwt, async (req, res) => {
     let playlistName = req.body.playlistName;
     let uids = req.body.uids;
 
-    const new_playlist = await files_api.createPlaylist(playlistName, uids, 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,
@@ -1269,13 +1330,13 @@ app.post('/api/getPlaylist', optionalJwt, async (req, res) => {
     let uuid = req.body.uuid ? req.body.uuid : (req.user && req.user.uid ? req.user.uid : null);
     let include_file_metadata = req.body.include_file_metadata;
 
-    const playlist = await files_api.getPlaylist(playlist_id, uuid);
+    const playlist = await db_api.getPlaylist(playlist_id, uuid);
     const file_objs = [];
 
     if (playlist && include_file_metadata) {
         for (let i = 0; i < playlist['uids'].length; i++) {
             const uid = playlist['uids'][i];
-            const file_obj = await files_api.getVideo(uid, uuid);
+            const file_obj = await db_api.getVideo(uid, uuid);
             if (file_obj) file_objs.push(file_obj);
             // TODO: remove file from playlist if could not be found
         }
@@ -1313,7 +1374,7 @@ app.post('/api/addFileToPlaylist', optionalJwt, async (req, res) => {
 
     playlist.uids.push(file_uid);
 
-    let success = await files_api.updatePlaylist(playlist);
+    let success = await db_api.updatePlaylist(playlist);
     res.send({
         success: success
     });
@@ -1321,7 +1382,7 @@ app.post('/api/addFileToPlaylist', optionalJwt, async (req, res) => {
 
 app.post('/api/updatePlaylist', optionalJwt, async (req, res) => {
     let playlist = req.body.playlist;
-    let success = await files_api.updatePlaylist(playlist, req.user && req.user.uid);
+    let success = await db_api.updatePlaylist(playlist, req.user && req.user.uid);
     res.send({
         success: success
     });
@@ -1351,7 +1412,7 @@ app.post('/api/deleteFile', optionalJwt, async (req, res) => {
     const blacklistMode = req.body.blacklistMode;
 
     let wasDeleted = false;
-    wasDeleted = await files_api.deleteFile(uid, blacklistMode);
+    wasDeleted = await db_api.deleteFile(uid, blacklistMode);
     res.send(wasDeleted);
 });
 
@@ -1383,7 +1444,7 @@ app.post('/api/deleteAllFiles', optionalJwt, async (req, res) => {
 
     for (let i = 0; i < files.length; i++) {    
         let wasDeleted = false;
-        wasDeleted = await files_api.deleteFile(files[i].uid, blacklistMode);
+        wasDeleted = await db_api.deleteFile(files[i].uid, blacklistMode);
         if (wasDeleted) {
             delete_count++;
         }
@@ -1409,10 +1470,10 @@ app.post('/api/downloadFileFromServer', optionalJwt, async (req, res) => {
     if (playlist_id) {
         zip_file_generated = true;
         const playlist_files_to_download = [];
-        const playlist = await files_api.getPlaylist(playlist_id, uuid);
+        const playlist = await db_api.getPlaylist(playlist_id, uuid);
         for (let i = 0; i < playlist['uids'].length; i++) {
             const playlist_file_uid = playlist['uids'][i];
-            const file_obj = await files_api.getVideo(playlist_file_uid, uuid);
+            const file_obj = await db_api.getVideo(playlist_file_uid, uuid);
             playlist_files_to_download.push(file_obj);
         }
 
@@ -1426,7 +1487,7 @@ app.post('/api/downloadFileFromServer', optionalJwt, async (req, res) => {
         // generate zip
         file_path_to_download = await utils.createContainerZipFile(sub['name'], sub_files_to_download);
     } else {
-        const file_obj = await files_api.getVideo(uid, uuid, sub_id)
+        const file_obj = await db_api.getVideo(uid, uuid, sub_id)
         file_path_to_download = file_obj.path;
     }
     if (!path.isAbsolute(file_path_to_download)) file_path_to_download = path.join(__dirname, file_path_to_download);
@@ -1573,13 +1634,12 @@ app.get('/api/stream', optionalJwt, async (req, res) => {
 
     const multiUserMode = config_api.getConfigItem('ytdl_multi_user_mode');
     if (!multiUserMode || req.isAuthenticated() || req.can_watch) {
-        file_obj = await files_api.getVideo(uid, uuid, sub_id);
+        file_obj = await db_api.getVideo(uid, uuid, sub_id);
         if (file_obj) file_path = file_obj['path'];
         else file_path = null;
     }
     if (!fs.existsSync(file_path)) {
         logger.error(`File ${file_path} could not be found! UID: ${uid}, ID: ${file_obj && file_obj.id}`);
-        return;
     }
     const stat = fs.statSync(file_path);
     const fileSize = stat.size;
@@ -1714,10 +1774,6 @@ app.post('/api/cancelDownload', optionalJwt, async (req, res) => {
 app.post('/api/getTasks', optionalJwt, async (req, res) => {
     const tasks = await db_api.getRecords('tasks');
     for (let task of tasks) {
-        if (!tasks_api.TASKS[task['key']]) {
-            logger.verbose(`Task ${task['key']} does not exist!`);
-            continue;
-        }
         if (task['schedule']) task['next_invocation'] = tasks_api.TASKS[task['key']]['job'].nextInvocation().getTime();
     }
     res.send({tasks: tasks});
@@ -1860,48 +1916,19 @@ app.post('/api/clearAllLogs', optionalJwt, async function(req, res) {
 });
 
   app.post('/api/getFileFormats', optionalJwt, async (req, res) => {
-    const url = req.body.url;
-    const result = await downloader_api.getVideoInfoByURL(url);
+    let url = req.body.url;
+    let result = await getUrlInfos(url);
     res.send({
-        result: result && result.length === 1 ? result[0] : null,
-        success: result && result.length === 0
+        result: result,
+        success: !!result
     })
 });
 
 // user authentication
 
-app.post('/api/auth/register', optionalJwt, async (req, res) => {
-    const userid = req.body.userid;
-    const username = req.body.username;
-    const plaintextPassword = req.body.password;
-
-    if (userid !== 'admin' && !config_api.getConfigItem('ytdl_allow_registration') && !req.isAuthenticated() && (!req.user || !exports.userHasPermission(req.user.uid, 'settings'))) {
-        logger.error(`Registration failed for user ${userid}. Registration is disabled.`);
-        res.sendStatus(409);
-        return;
-    }
-
-    if (plaintextPassword === "") {
-        logger.error(`Registration failed for user ${userid}. A password must be provided.`);
-        res.sendStatus(409);
-        return;
-    }
-
-    if (!userid || !username) {
-        logger.error(`Registration failed for user ${userid}. Username or userid is invalid.`);
-    }
-  
-    const new_user = await auth_api.registerUser(userid, username, plaintextPassword);
-  
-    if (!new_user) {
-      res.sendStatus(409);
-      return;
-    }
-  
-    res.send({
-      user: new_user
-    });
-});
+app.post('/api/auth/register'
+        , optionalJwt
+        , auth_api.registerUser);
 app.post('/api/auth/login'
         , auth_api.passport.authenticate(['local', 'ldapauth'], {})
         , auth_api.generateJWT
@@ -1953,7 +1980,18 @@ app.post('/api/updateUser', optionalJwt, async (req, res) => {
 app.post('/api/deleteUser', optionalJwt, async (req, res) => {
     let uid = req.body.uid;
     try {
-        const success = await auth_api.deleteUser(uid);
+        let success = false;
+        let usersFileFolder = config_api.getConfigItem('ytdl_users_base_path');
+        const user_folder = path.join(__dirname, usersFileFolder, uid);
+        const user_db_obj = await db_api.getRecord('users', {uid: uid});
+        if (user_db_obj) {
+            // user exists, let's delete
+            await fs.remove(user_folder);
+            await db_api.removeRecord('users', {uid: uid});
+            success = true;
+        } else {
+            logger.error(`Could not find user with uid ${uid}`);
+        }
         res.send({success: success});
     } catch (err) {
         logger.error(err);
@@ -2026,25 +2064,6 @@ app.post('/api/deleteAllNotifications', optionalJwt, async (req, res) => {
     res.send({success: success});
 });
 
-app.post('/api/telegramRequest', async (req, res) => {
-    if (!req.body.message  && !req.body.message.text) {
-        logger.error('Invalid Telegram request received!');
-        res.sendStatus(400);
-        return;
-    }
-    const text = req.body.message.text;
-    const regex_exp = /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)?/gi;
-    const url_regex = new RegExp(regex_exp);
-    if (text.match(url_regex)) {
-        downloader_api.createDownload(text, 'video', {}, req.query.user_uid ? req.query.user_uid : null);
-        res.sendStatus(200);
-    } else {
-        logger.error('Invalid Telegram request received! Make sure you only send a valid URL.');
-        notifications_api.sendTelegramNotification({title: 'Invalid Telegram Request', body: 'Make sure you only send a valid URL.', url: text});
-        res.sendStatus(400);
-    }
-});
-
 // rss feed
 
 app.get('/api/rss', async function (req, res) {
@@ -2063,7 +2082,7 @@ app.get('/api/rss', async function (req, res) {
     const sub_id = req.query.sub_id ? decodeURIComponent(req.query.sub_id) : null;
     const uuid = req.query.uuid ? decodeURIComponent(req.query.uuid) : null;
 
-    const {files} = await files_api.getAllFiles(sort, range, text_search, file_type_filter, favorite_filter, sub_id, uuid);
+    const {files} = await db_api.getAllFiles(sort, range, text_search, file_type_filter, favorite_filter, sub_id, uuid);
 
     const feed = new Feed({
             title: 'Downloads',
@@ -2112,8 +2131,6 @@ app.use(function(req, res, next) {
 
     let index_path = path.join(__dirname, 'public', 'index.html');
 
-    res.setHeader('Content-Type', 'text/html');
-
     fs.createReadStream(index_path).pipe(res);
 
 });

backend/appdata/default.json

@@ -49,10 +49,8 @@
       "use_telegram_API": false,
       "telegram_bot_token": "",
       "telegram_chat_id": "",
-      "telegram_webhook_proxy": "",
       "webhook_URL": "",
-      "discord_webhook_URL": "",
-      "slack_webhook_URL": ""
+      "discord_webhook_URL": ""
     },
     "Themes": {
       "default_theme": "default",

backend/archive.js

@@ -1,6 +1,6 @@
 const path = require('path');
 const fs = require('fs-extra');
-const { v4: uuid } = require('uuid');
+const { uuid } = require('uuidv4');
 
 const db_api = require('./db');
 

backend/authentication/auth.js

@@ -1,13 +1,11 @@
 const config_api = require('../config');
-const CONSTS = require('../consts');
+const consts = require('../consts');
 const logger = require('../logger');
 const db_api = require('../db');
 
 const jwt = require('jsonwebtoken');
-const { v4: uuid } = require('uuid');
+const { uuid } = require('uuidv4');
 const bcrypt = require('bcryptjs');
-const fs = require('fs-extra');
-const path = require('path');
 
 var LocalStrategy = require('passport-local').Strategy;
 var LdapStrategy = require('passport-ldapauth');
@@ -18,7 +16,7 @@ var JwtStrategy = require('passport-jwt').Strategy,
 let SERVER_SECRET = null;
 let JWT_EXPIRATION = null;
 let opts = null;
-let saltRounds = 10;
+let saltRounds = null;
 
 exports.initialize = function () {
   /*************************
@@ -33,6 +31,8 @@ exports.initialize = function () {
       });
   }
 
+  saltRounds = 10;
+
   // Sometimes this value is not properly typed: https://github.com/Tzahi12345/YoutubeDL-Material/issues/813
   JWT_EXPIRATION = config_api.getConfigItem('ytdl_jwt_expiration');
   if (!(+JWT_EXPIRATION)) {
@@ -68,7 +68,14 @@ exports.initialize = function () {
 const setupRoles = async () => {
   const required_roles = {
     admin: {
-        permissions: CONSTS.AVAILABLE_PERMISSIONS
+        permissions: [
+            'filemanager',
+            'settings',
+            'subscriptions',
+            'sharing',
+            'advanced_download',
+            'downloads_manager'
+        ]
     },
     user: {
         permissions: [
@@ -106,41 +113,55 @@ exports.passport.deserializeUser(function(user, done) {
 /***************************************
  * Register user with hashed password
  **************************************/
+exports.registerUser = async function(req, res) {
+  var userid = req.body.userid;
+  var username = req.body.username;
+  var plaintextPassword = req.body.password;
 
-exports.registerUser = async (userid, username, plaintextPassword) => {
-  const hash = await bcrypt.hash(plaintextPassword, saltRounds);
-  const new_user = generateUserObject(userid, username, hash);
-  // check if user exists
-  if (await db_api.getRecord('users', {uid: userid})) {
-    // user id is taken!
-    logger.error('Registration failed: UID is already taken!');
-    return null;
-  } else if (await db_api.getRecord('users', {name: username})) {
-      // user name is taken!
-      logger.error('Registration failed: User name is already taken!');
-      return null;
-  } else {
-    // add to db
-    await db_api.insertRecordIntoTable('users', new_user);
-    logger.verbose(`New user created: ${new_user.name}`);
-    return new_user;
+  if (userid !== 'admin' && !config_api.getConfigItem('ytdl_allow_registration') && !req.isAuthenticated() && (!req.user || !exports.userHasPermission(req.user.uid, 'settings'))) {
+    res.sendStatus(409);
+    logger.error(`Registration failed for user ${userid}. Registration is disabled.`);
+    return;
   }
-}
 
-exports.deleteUser = async (uid) => {
-  let success = false;
-  let usersFileFolder = config_api.getConfigItem('ytdl_users_base_path');
-  const user_folder = path.join(__dirname, usersFileFolder, uid);
-  const user_db_obj = await db_api.getRecord('users', {uid: uid});
-  if (user_db_obj) {
-      // user exists, let's delete
-      await fs.remove(user_folder);
-      await db_api.removeRecord('users', {uid: uid});
-      success = true;
-  } else {
-      logger.error(`Could not find user with uid ${uid}`);
+  if (plaintextPassword === "") {
+    res.sendStatus(400);
+    logger.error(`Registration failed for user ${userid}. A password must be provided.`);
+    return;
   }
-  return success;
+
+  bcrypt.hash(plaintextPassword, saltRounds)
+    .then(async function(hash) {
+      let new_user = generateUserObject(userid, username, hash);
+      // check if user exists
+      if (await db_api.getRecord('users', {uid: userid})) {
+        // user id is taken!
+        logger.error('Registration failed: UID is already taken!');
+        res.status(409).send('UID is already taken!');
+      } else if (await db_api.getRecord('users', {name: username})) {
+          // user name is taken!
+          logger.error('Registration failed: User name is already taken!');
+          res.status(409).send('User name is already taken!');
+      } else {
+        // add to db
+        await db_api.insertRecordIntoTable('users', new_user);
+        logger.verbose(`New user created: ${new_user.name}`);
+        res.send({
+          user: new_user
+        });
+      }
+    })
+    .then(function(result) {
+
+    })
+    .catch(function(err) {
+      logger.error(err);
+      if( err.code == 'ER_DUP_ENTRY' ) {
+        res.status(409).send('UserId already taken');
+      } else {
+        res.sendStatus(409);
+      }
+    });
 }
 
 /***************************************
@@ -221,7 +242,7 @@ exports.returnAuthResponse = async function(req, res) {
     user: req.user,
     token: req.token,
     permissions: await exports.userPermissions(req.user.uid),
-    available_permissions: CONSTS.AVAILABLE_PERMISSIONS
+    available_permissions: consts['AVAILABLE_PERMISSIONS']
   });
 }
 
@@ -305,7 +326,7 @@ exports.getUserVideos = async function(user_uid, type) {
 }
 
 exports.getUserVideo = async function(user_uid, file_uid, requireSharing = false) {
-  let file = await db_api.getRecord('files', {uid: file_uid});
+  let file = await db_api.getRecord('files', {file_uid: file_uid});
 
   // prevent unauthorized users from accessing the file info
   if (file && !file['sharingEnabled'] && requireSharing) file = null;
@@ -392,8 +413,8 @@ exports.userPermissions = async function(user_uid) {
   const role_obj = await db_api.getRecord('roles', {key: role});
   const role_permissions = role_obj['permissions'];
 
-  for (let i = 0; i < CONSTS.AVAILABLE_PERMISSIONS.length; i++) {
-    let permission = CONSTS.AVAILABLE_PERMISSIONS[i];
+  for (let i = 0; i < consts['AVAILABLE_PERMISSIONS'].length; i++) {
+    let permission = consts['AVAILABLE_PERMISSIONS'][i];
 
     const user_has_explicit_permission = user_obj['permissions'].includes(permission);
     const permission_in_overrides = user_obj['permission_overrides'].includes(permission);

backend/categories.js

@@ -32,8 +32,10 @@ async function categorize(file_jsons) {
         return null;
     }
 
-    for (const file_json of file_jsons) {
-        for (const category of categories) {
+    for (let i = 0; i < file_jsons.length; i++) {
+        const file_json = file_jsons[i];
+        for (let j = 0; j < categories.length; j++) {
+            const category = categories[j];
             const rules = category['rules'];
     
             // if rules for current category apply, then that is the selected category

backend/config.js

@@ -1,26 +1,22 @@
 const logger = require('./logger');
 
 const fs = require('fs');
-const { BehaviorSubject } = require('rxjs');
-
-exports.CONFIG_ITEMS = require('./consts.js')['CONFIG_ITEMS'];
-exports.descriptors = {}; // to get rid of file locks when needed, TODO: move to youtube-dl.js
 
+let CONFIG_ITEMS = require('./consts.js')['CONFIG_ITEMS'];
 const debugMode = process.env.YTDL_MODE === 'debug';
 
 let configPath = debugMode ? '../src/assets/default.json' : 'appdata/default.json';
-exports.config_updated = new BehaviorSubject();
 
-exports.initialize = () => {
+function initialize() {
     ensureConfigFileExists();
     ensureConfigItemsExist();
 }
 
 function ensureConfigItemsExist() {
-    const config_keys = Object.keys(exports.CONFIG_ITEMS);
+    const config_keys = Object.keys(CONFIG_ITEMS);
     for (let i = 0; i < config_keys.length; i++) {
         const config_key = config_keys[i];
-        exports.getConfigItem(config_key);
+        getConfigItem(config_key);
     }
 }
 
@@ -61,17 +57,17 @@ function getElementNameInConfig(path) {
 /**
  * Check if config exists. If not, write default config to config path
  */
-exports.configExistsCheck = () => {
+function configExistsCheck() {
     let exists = fs.existsSync(configPath);
     if (!exists) {
-        exports.setConfigFile(DEFAULT_CONFIG);
+        setConfigFile(DEFAULT_CONFIG);
     }
 }
 
 /*
 * Gets config file and returns as a json
 */
-exports.getConfigFile = () => {
+function getConfigFile() {
     try {
         let raw_data = fs.readFileSync(configPath);
         let parsed_data = JSON.parse(raw_data);
@@ -82,40 +78,35 @@ exports.getConfigFile = () => {
     }
 }
 
-exports.setConfigFile = (config) => {
+function setConfigFile(config) {
     try {
-        const old_config = exports.getConfigFile();
         fs.writeFileSync(configPath, JSON.stringify(config, null, 2));
-        const changes = exports.findChangedConfigItems(old_config, config);
-        if (changes.length > 0) {
-            for (const change of changes) exports.config_updated.next(change);
-        }
         return true;
     } catch(e) {
         return false;
     }
 }
 
-exports.getConfigItem = (key) => {
-    let config_json = exports.getConfigFile();
-    if (!exports.CONFIG_ITEMS[key]) {
+function getConfigItem(key) {
+    let config_json = getConfigFile();
+    if (!CONFIG_ITEMS[key]) {
         logger.error(`Config item with key '${key}' is not recognized.`);
         return null;
     }
-    let path = exports.CONFIG_ITEMS[key]['path'];
+    let path = CONFIG_ITEMS[key]['path'];
     const val = Object.byString(config_json, path);
     if (val === undefined && Object.byString(DEFAULT_CONFIG, path) !== undefined) {
         logger.warn(`Cannot find config with key '${key}'. Creating one with the default value...`);
-        exports.setConfigItem(key, Object.byString(DEFAULT_CONFIG, path));
+        setConfigItem(key, Object.byString(DEFAULT_CONFIG, path));
         return Object.byString(DEFAULT_CONFIG, path);
     }
     return Object.byString(config_json, path);
 }
 
-exports.setConfigItem = (key, value) => {
+function setConfigItem(key, value) {
     let success = false;
-    let config_json = exports.getConfigFile();
-    let path = exports.CONFIG_ITEMS[key]['path'];
+    let config_json = getConfigFile();
+    let path = CONFIG_ITEMS[key]['path'];
     let element_name = getElementNameInConfig(path);
     let parent_path = getParentPath(path);
     let parent_object = Object.byString(config_json, parent_path);
@@ -127,18 +118,20 @@ exports.setConfigItem = (key, value) => {
         parent_parent_object[parent_parent_single_key] = {};
         parent_object = Object.byString(config_json, parent_path);
     }
-    if (value === 'false') value = false;
-    if (value === 'true') value = true;
-    parent_object[element_name] = value;
 
-    success = exports.setConfigFile(config_json);
+    if (value === 'false' || value === 'true') {
+        parent_object[element_name] = (value === 'true');
+    } else {
+        parent_object[element_name] = value;
+    }
+    success = setConfigFile(config_json);
 
     return success;
 }
 
-exports.setConfigItems = (items) => {
+function setConfigItems(items) {
     let success = false;
-    let config_json = exports.getConfigFile();
+    let config_json = getConfigFile();
     for (let i = 0; i < items.length; i++) {
         let key = items[i].key;
         let value = items[i].value;
@@ -148,7 +141,7 @@ exports.setConfigItems = (items) => {
             value = (value === 'true');
         }
 
-        let item_path = exports.CONFIG_ITEMS[key]['path'];
+        let item_path = CONFIG_ITEMS[key]['path'];
         let item_parent_path = getParentPath(item_path);
         let item_element_name = getElementNameInConfig(item_path);
 
@@ -156,41 +149,28 @@ exports.setConfigItems = (items) => {
         item_parent_object[item_element_name] = value;
     }
 
-    success = exports.setConfigFile(config_json);
+    success = setConfigFile(config_json);
     return success;
 }
 
-exports.globalArgsRequiresSafeDownload = () => {
-    const globalArgs = exports.getConfigItem('ytdl_custom_args').split(',,');
+function globalArgsRequiresSafeDownload() {
+    const globalArgs = getConfigItem('ytdl_custom_args').split(',,');
     const argsThatRequireSafeDownload = ['--write-sub', '--write-srt', '--proxy'];
     const failedArgs = globalArgs.filter(arg => argsThatRequireSafeDownload.includes(arg));
     return failedArgs && failedArgs.length > 0;
 }
 
-exports.findChangedConfigItems = (old_config, new_config, path = '', changedConfigItems = [], depth = 0) => {
-    if (typeof old_config === 'object' && typeof new_config === 'object' && depth < 3) {
-        for (const key in old_config) {
-            if (Object.prototype.hasOwnProperty.call(new_config, key)) {
-                exports.findChangedConfigItems(old_config[key], new_config[key], `${path}${path ? '.' : ''}${key}`, changedConfigItems, depth + 1);
-            }
-        }
-    } else {
-        if (JSON.stringify(old_config) !== JSON.stringify(new_config)) {
-            const key = getConfigItemKeyByPath(path);
-            changedConfigItems.push({
-                key: key ? key : path.split('.')[path.split('.').length - 1], // return key in CONFIG_ITEMS or the object key
-                old_value: JSON.parse(JSON.stringify(old_config)),
-                new_value: JSON.parse(JSON.stringify(new_config))
-            });
-        }
-    }
-    return changedConfigItems;
-}
-
-function getConfigItemKeyByPath(path) {
-    const found_item = Object.values(exports.CONFIG_ITEMS).find(item => item.path === path);
-    if (found_item) return found_item['key'];
-    else return null;
+module.exports = {
+    getConfigItem: getConfigItem,
+    setConfigItem: setConfigItem,
+    setConfigItems: setConfigItems,
+    getConfigFile: getConfigFile,
+    setConfigFile: setConfigFile,
+    configExistsCheck: configExistsCheck,
+    CONFIG_ITEMS: CONFIG_ITEMS,
+    initialize: initialize,
+    descriptors: {},
+    globalArgsRequiresSafeDownload: globalArgsRequiresSafeDownload
 }
 
 const DEFAULT_CONFIG = {
@@ -239,10 +219,8 @@ const DEFAULT_CONFIG = {
         "use_telegram_API": false,
         "telegram_bot_token": "",
         "telegram_chat_id": "",
-        "telegram_webhook_proxy": "",
         "webhook_URL": "",
-        "discord_webhook_URL": "",
-        "slack_webhook_URL": "",
+        "discord_webhook_URL": ""
       },
       "Themes": {
         "default_theme": "default",

backend/consts.js

@@ -154,10 +154,6 @@ exports.CONFIG_ITEMS = {
         'key': 'ytdl_telegram_chat_id',
         'path': 'YoutubeDLMaterial.API.telegram_chat_id'
     },
-    'ytdl_telegram_webhook_proxy': {
-        'key': 'ytdl_telegram_webhook_proxy',
-        'path': 'YoutubeDLMaterial.API.telegram_webhook_proxy'
-    },
     'ytdl_webhook_url': {
         'key': 'ytdl_webhook_url',
         'path': 'YoutubeDLMaterial.API.webhook_URL'
@@ -166,10 +162,6 @@ exports.CONFIG_ITEMS = {
         'key': 'ytdl_discord_webhook_url',
         'path': 'YoutubeDLMaterial.API.discord_webhook_URL'
     },
-    'ytdl_slack_webhook_url': {
-        'key': 'ytdl_slack_webhook_url',
-        'path': 'YoutubeDLMaterial.API.slack_webhook_URL'
-    },
 
 
     // Themes
@@ -273,8 +265,7 @@ exports.AVAILABLE_PERMISSIONS = [
     'tasks_manager'
 ];
 
-exports.DETAILS_BIN_PATH = 'appdata/youtube-dl.json'
-exports.OUTDATED_YOUTUBEDL_VERSION = "2020.00.00";
+exports.DETAILS_BIN_PATH = 'node_modules/youtube-dl/bin/details'
 
 // args that have a value after it (e.g. -o <output> or -f <format>)
 const YTDL_ARGS_WITH_VALUES = [
@@ -352,11 +343,9 @@ const YTDL_ARGS_WITH_VALUES = [
     '--convert-subs'
 ];
 
-exports.SUBSCRIPTION_BACKUP_PATH = 'subscription_backup.json'
-
 // we're using a Set here for performance
 exports.YTDL_ARGS_WITH_VALUES = new Set(YTDL_ARGS_WITH_VALUES);
 
 exports.ICON_URL = 'https://i.imgur.com/IKOlr0N.png';
 
-exports.CURRENT_VERSION = 'v4.3.2';
+exports.CURRENT_VERSION = 'v4.3.1';

backend/db.js

@@ -1,17 +1,19 @@
-const fs = require('fs-extra')
-const path = require('path')
+var fs = require('fs-extra')
+var path = require('path')
 const { MongoClient } = require("mongodb");
+const { uuid } = require('uuidv4');
 const _ = require('lodash');
 
 const config_api = require('./config');
-const utils = require('./utils')
+var utils = require('./utils')
 const logger = require('./logger');
 
 const low = require('lowdb')
 const FileSync = require('lowdb/adapters/FileSync');
 const { BehaviorSubject } = require('rxjs');
+const local_adapter = new FileSync('./appdata/local_db.json');
+const local_db = low(local_adapter);
 
-let local_db = null;
 let database = null;
 exports.database_initialized = false;
 exports.database_initialized_bs = new BehaviorSubject(false);
@@ -71,6 +73,10 @@ const tables = {
 
 const tables_list = Object.keys(tables);
 
+const local_db_defaults = {}
+tables_list.forEach(table => {local_db_defaults[table] = []});
+local_db.defaults(local_db_defaults).write();
+
 let using_local_db = null; 
 
 function setDB(input_db, input_users_db) {
@@ -79,18 +85,11 @@ function setDB(input_db, input_users_db) {
     exports.users_db = input_users_db
 }
 
-exports.initialize = (input_db, input_users_db, db_name = 'local_db.json') => {
+exports.initialize = (input_db, input_users_db) => {
     setDB(input_db, input_users_db);
 
     // must be done here to prevent getConfigItem from being called before init
     using_local_db = config_api.getConfigItem('ytdl_use_local_db');
-
-    const local_adapter = new FileSync(`./appdata/${db_name}`);
-    local_db = low(local_adapter);
-
-    const local_db_defaults = {}
-    tables_list.forEach(table => {local_db_defaults[table] = []});
-    local_db.defaults(local_db_defaults).write();
 }
 
 exports.connectToDB = async (retries = 5, no_fallback = false, custom_connection_string = null) => {
@@ -168,9 +167,82 @@ exports._connectToDB = async (custom_connection_string = null) => {
     }
 }
 
-exports.setVideoProperty = async (file_uid, assignment_obj) => {
-    // TODO: check if video exists, throw error if not
-    await exports.updateRecord('files', {uid: file_uid}, assignment_obj);
+exports.registerFileDB = async (file_path, type, user_uid = null, category = null, sub_id = null, cropFileSettings = null, file_object = null) => {
+    if (!file_object) file_object = generateFileObject(file_path, type);
+    if (!file_object) {
+        logger.error(`Could not find associated JSON file for ${type} file ${file_path}`);
+        return false;
+    }
+
+    utils.fixVideoMetadataPerms(file_path, type);
+
+    // add thumbnail path
+    file_object['thumbnailPath'] = utils.getDownloadedThumbnail(file_path);
+
+    // if category exists, only include essential info
+    if (category) file_object['category'] = {name: category['name'], uid: category['uid']};
+
+    // modify duration
+    if (cropFileSettings) {
+        file_object['duration'] = (cropFileSettings.cropFileEnd || file_object.duration) - cropFileSettings.cropFileStart;
+    }
+
+    if (user_uid) file_object['user_uid'] = user_uid;
+    if (sub_id) file_object['sub_id'] = sub_id;
+
+    const file_obj = await registerFileDBManual(file_object);
+
+    // remove metadata JSON if needed
+    if (!config_api.getConfigItem('ytdl_include_metadata')) {
+        utils.deleteJSONFile(file_path, type)
+    }
+
+    return file_obj;
+}
+
+async function registerFileDBManual(file_object) {
+    // add additional info
+    file_object['uid'] = uuid();
+    file_object['registered'] = Date.now();
+    path_object = path.parse(file_object['path']);
+    file_object['path'] = path.format(path_object);
+
+    await exports.insertRecordIntoTable('files', file_object, {path: file_object['path']})
+
+    return file_object;
+}
+
+function generateFileObject(file_path, type) {
+    var jsonobj = utils.getJSON(file_path, type);
+    if (!jsonobj) {
+        return null;
+    } else if (!jsonobj['_filename']) {
+        logger.error(`Failed to get filename from info JSON! File ${jsonobj['title']} could not be added.`);
+        return null;
+    }
+    const ext = (type === 'audio') ? '.mp3' : '.mp4'
+    const true_file_path = utils.getTrueFileName(jsonobj['_filename'], type);
+    // console.
+    var stats = fs.statSync(true_file_path);
+
+    const file_id = utils.removeFileExtension(path.basename(file_path));
+    var title = jsonobj.title;
+    var url = jsonobj.webpage_url;
+    var uploader = jsonobj.uploader;
+    var upload_date = utils.formatDateString(jsonobj.upload_date);
+
+    var size = stats.size;
+
+    var thumbnail = jsonobj.thumbnail;
+    var duration = jsonobj.duration;
+    var isaudio = type === 'audio';
+    var description = jsonobj.description;
+    var file_obj = new utils.File(file_id, title, thumbnail, isaudio, duration, url, uploader, size, true_file_path, upload_date, description, jsonobj.view_count, jsonobj.height, jsonobj.abr);
+    return file_obj;
+}
+
+function getAppendedBasePathSub(sub, base_path) {
+    return path.join(base_path, (sub.isPlaylist ? 'playlists/' : 'channels/'), sub.name);
 }
 
 exports.getFileDirectoriesAndDBs = async () => {
@@ -245,6 +317,277 @@ exports.getFileDirectoriesAndDBs = async () => {
     return dirs_to_check;
 }
 
+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
+    for (let i = 0; i < dirs_to_check.length; i++) {
+        const dir_to_check = dirs_to_check[i];
+        // recursively get all files in dir's path
+        const files = await utils.getDownloadedFilesByType(dir_to_check.basePath, dir_to_check.type);
+
+        for (let j = 0; j < files.length; j++) {
+            const file = files[j];
+
+            // check if file exists in db, if not add it
+            const files_with_same_url = await exports.getRecords('files', {url: file.url, sub_id: dir_to_check.sub_id});
+            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
+                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) => {
+    try {
+        const dirs_to_check = await exports.getFileDirectoriesAndDBs();
+        const update_obj = {};
+        for (let i = 0; i < dirs_to_check.length; i++) {
+            const dir_to_check = dirs_to_check[i];
+
+            // recursively get all files in dir's path
+            const files = await utils.getDownloadedFilesByType(dir_to_check.basePath, dir_to_check.type, true);
+            for (let j = 0; j < files.length; j++) {
+                const file = files[j];
+                if (file[property_key]) {
+                    update_obj[file.uid] = {[property_key]: file[property_key]};
+                }
+            }
+        }
+
+        return await exports.bulkUpdateRecordsByKey('files', 'uid', update_obj);
+    } catch(err) {
+        logger.error(err);
+        return false;
+    }
+}
+
+exports.createPlaylist = async (playlist_name, uids, user_uid = null) => {
+    const first_video = await exports.getVideo(uids[0]);
+    const thumbnailToUse = first_video['thumbnailURL'];
+    
+    let new_playlist = {
+        name: playlist_name,
+        uids: uids,
+        id: uuid(),
+        thumbnailURL: thumbnailToUse,
+        registered: Date.now(),
+        randomize_order: false
+    };
+
+    new_playlist.user_uid = user_uid ? user_uid : undefined;
+
+    await exports.insertRecordIntoTable('playlists', new_playlist);
+    
+    const duration = await exports.calculatePlaylistDuration(new_playlist);
+    await exports.updateRecord('playlists', {id: new_playlist.id}, {duration: duration});
+
+    return new_playlist;
+}
+
+exports.getPlaylist = async (playlist_id, user_uid = null, require_sharing = false) => {
+    let playlist = await exports.getRecord('playlists', {id: playlist_id});
+
+    if (!playlist) {
+        playlist = await exports.getRecord('categories', {uid: playlist_id});
+        if (playlist) {
+            const uids = (await exports.getRecords('files', {'category.uid': playlist_id})).map(file => file.uid);
+            playlist['uids'] = uids;
+            playlist['auto'] = true;
+        }
+    }
+
+    // converts playlists to new UID-based schema
+    if (playlist && playlist['fileNames'] && !playlist['uids']) {
+        playlist['uids'] = [];
+        logger.verbose(`Converting playlist ${playlist['name']} to new UID-based schema.`);
+        for (let i = 0; i < playlist['fileNames'].length; i++) {
+            const fileName = playlist['fileNames'][i];
+            const uid = await exports.getVideoUIDByID(fileName, user_uid);
+            if (uid) playlist['uids'].push(uid);
+            else logger.warn(`Failed to convert file with name ${fileName} to its UID while converting playlist ${playlist['name']} to the new UID-based schema. The original file is likely missing/deleted and it will be skipped.`);
+        }
+        exports.updatePlaylist(playlist, user_uid);
+    }
+
+    // prevent unauthorized users from accessing the file info
+    if (require_sharing && !playlist['sharingEnabled']) return null;
+
+    return playlist;
+}
+
+exports.updatePlaylist = async (playlist) => {
+    let playlistID = playlist.id;
+
+    const duration = await exports.calculatePlaylistDuration(playlist);
+    playlist.duration = duration;
+
+    return await exports.updateRecord('playlists', {id: playlistID}, playlist);
+}
+
+exports.setPlaylistProperty = async (playlist_id, assignment_obj, user_uid = null) => {
+    let success = await exports.updateRecord('playlists', {id: playlist_id}, assignment_obj);
+
+    if (!success) {
+        success = await exports.updateRecord('categories', {uid: playlist_id}, assignment_obj);
+    }
+
+    if (!success) {
+        logger.error(`Could not find playlist or category with ID ${playlist_id}`);
+    }
+
+    return success;
+}
+
+exports.calculatePlaylistDuration = async (playlist, playlist_file_objs = null) => {
+    if (!playlist_file_objs) {
+        playlist_file_objs = [];
+        for (let i = 0; i < playlist['uids'].length; i++) {
+            const uid = playlist['uids'][i];
+            const file_obj = await exports.getVideo(uid);
+            if (file_obj) playlist_file_objs.push(file_obj);
+        }
+    }
+
+    return playlist_file_objs.reduce((a, b) => a + utils.durationStringToNumber(b.duration), 0);
+}
+
+exports.deleteFile = async (uid, blacklistMode = false) => {
+    const file_obj = await exports.getVideo(uid);
+    const type = file_obj.isAudio ? 'audio' : 'video';
+    const folderPath = path.dirname(file_obj.path);
+    const ext = type === 'audio' ? 'mp3' : 'mp4';
+    const name = file_obj.id;
+    const filePathNoExtension = utils.removeFileExtension(file_obj.path);
+
+    var jsonPath = `${file_obj.path}.info.json`;
+    var altJSONPath = `${filePathNoExtension}.info.json`;
+    var thumbnailPath = `${filePathNoExtension}.webp`;
+    var altThumbnailPath = `${filePathNoExtension}.jpg`;
+
+    jsonPath = path.join(__dirname, jsonPath);
+    altJSONPath = path.join(__dirname, altJSONPath);
+
+    let jsonExists = await fs.pathExists(jsonPath);
+    let thumbnailExists = await fs.pathExists(thumbnailPath);
+
+    if (!jsonExists) {
+        if (await fs.pathExists(altJSONPath)) {
+            jsonExists = true;
+            jsonPath = altJSONPath;
+        }
+    }
+
+    if (!thumbnailExists) {
+        if (await fs.pathExists(altThumbnailPath)) {
+            thumbnailExists = true;
+            thumbnailPath = altThumbnailPath;
+        }
+    }
+
+    let fileExists = await fs.pathExists(file_obj.path);
+
+    if (config_api.descriptors[uid]) {
+        try {
+            for (let i = 0; i < config_api.descriptors[uid].length; i++) {
+                config_api.descriptors[uid][i].destroy();
+            }
+        } catch(e) {
+
+        }
+    }
+
+    let useYoutubeDLArchive = config_api.getConfigItem('ytdl_use_youtubedl_archive');
+    if (useYoutubeDLArchive) {
+        // get id/extractor from JSON
+
+        const info_json = await (type === 'audio' ? utils.getJSONMp3(name, folderPath) : utils.getJSONMp4(name, folderPath));
+        let retrievedID = null;
+        let retrievedExtractor = null;
+        if (info_json) {
+            retrievedID = info_json['id'];
+            retrievedExtractor = info_json['extractor'];
+        }
+
+        // Remove file ID from the archive file, and write it to the blacklist (if enabled)
+        if (!blacklistMode) {
+            // workaround until a files_api is created (using archive_api would make a circular dependency)
+            await exports.removeAllRecords('archives', {extractor: retrievedExtractor, id: retrievedID, type: type, user_uid: file_obj.user_uid, sub_id: file_obj.sub_id});
+            // await archive_api.removeFromArchive(retrievedExtractor, retrievedID, type, file_obj.user_uid, file_obj.sub_id);
+        }
+    }
+
+    if (jsonExists) await fs.unlink(jsonPath);
+    if (thumbnailExists) await fs.unlink(thumbnailPath);
+
+    await exports.removeRecord('files', {uid: uid});
+
+    if (fileExists) {
+        await fs.unlink(file_obj.path);
+        if (await fs.pathExists(jsonPath) || await fs.pathExists(file_obj.path)) {
+            return false;
+        } else {
+            return true;
+        }
+    } else {
+        // TODO: tell user that the file didn't exist
+        return true;
+    }
+}
+
+// Video ID is basically just the file name without the base path and file extension - this method helps us get away from that
+exports.getVideoUIDByID = async (file_id, uuid = null) => {
+    const file_obj = await exports.getRecord('files', {id: file_id});
+    return file_obj ? file_obj['uid'] : null;
+}
+
+exports.getVideo = async (file_uid) => {
+    return await exports.getRecord('files', {uid: file_uid});
+}
+
+exports.getAllFiles = async (sort, range, text_search, file_type_filter, favorite_filter, sub_id, uuid) => {
+    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 (favorite_filter) {
+        filter_obj['favorite'] = true;
+    }
+
+    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;
+    
+    const files = JSON.parse(JSON.stringify(await exports.getRecords('files', filter_obj, false, sort, range, text_search)));
+    const file_count = await exports.getRecords('files', filter_obj, true);
+
+    return {files, file_count};
+}
+
+exports.setVideoProperty = async (file_uid, assignment_obj) => {
+    // TODO: check if video exists, throw error if not
+    await exports.updateRecord('files', {uid: file_uid}, assignment_obj);
+}
+
 // Basic DB functions
 
 // Create

backend/downloader.js

@@ -1,31 +1,29 @@
 const fs = require('fs-extra');
-const { v4: uuid } = require('uuid');
+const { uuid } = require('uuidv4');
 const path = require('path');
 const NodeID3 = require('node-id3')
 const Mutex = require('async-mutex').Mutex;
 
+const youtubedl = require('youtube-dl');
+
 const logger = require('./logger');
-const youtubedl_api = require('./youtube-dl');
 const config_api = require('./config');
 const twitch_api = require('./twitch');
 const { create } = require('xmlbuilder2');
 const categories_api = require('./categories');
 const utils = require('./utils');
 const db_api = require('./db');
-const files_api = require('./files');
 const notifications_api = require('./notifications');
 const archive_api = require('./archive');
 
 const mutex = new Mutex();
 let should_check_downloads = true;
 
-const download_to_child_process = {};
-
 if (db_api.database_initialized) {
-    exports.setupDownloads();
+    setupDownloads();
 } else {
     db_api.database_initialized_bs.subscribe(init => {
-        if (init) exports.setupDownloads();
+        if (init) setupDownloads();
     });
 }
 
@@ -48,7 +46,7 @@ We use checkDownloads() to move downloads through the steps and call their respe
 
 */
 
-exports.createDownload = async (url, type, options, user_uid = null, sub_id = null, sub_name = null, prefetched_info = null, paused = false) => {
+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,
@@ -61,7 +59,7 @@ exports.createDownload = async (url, type, options, user_uid = null, sub_id = nu
             options: options,
             uid: uuid(),
             step_index: 0,
-            paused: paused,
+            paused: false,
             running: false,
             finished_step: true,
             error: null,
@@ -84,11 +82,8 @@ exports.pauseDownload = async (download_uid) => {
     } else if (download['finished']) {
         logger.info(`Download ${download_uid} could not be paused before completing.`);
         return false;
-    } else {
-        logger.info(`Pausing download ${download_uid}`);
     }
 
-    killActiveDownload(download);
     return await db_api.updateRecord('download_queue', {uid: download_uid}, {paused: true, running: false});
 }
 
@@ -123,28 +118,21 @@ exports.cancelDownload = async (download_uid) => {
     } else if (download['finished']) {
         logger.info(`Download ${download_uid} could not be cancelled before completing.`);
         return false;
-    } else {
-        logger.info(`Cancelling download ${download_uid}`);
     }
-
-    killActiveDownload(download);
-    await handleDownloadError(download_uid, 'Cancelled', 'cancelled');
-    return await db_api.updateRecord('download_queue', {uid: download_uid}, {cancelled: true});
+    return await db_api.updateRecord('download_queue', {uid: download_uid}, {cancelled: true, running: false});
 }
 
 exports.clearDownload = async (download_uid) => {
     return await db_api.removeRecord('download_queue', {uid: download_uid});
 }
 
-async function handleDownloadError(download_uid, error_message, error_type = null) {
-    if (!download_uid) return;
-    const download = await db_api.getRecord('download_queue', {uid: download_uid});
-    if (!download || download['error']) return;
+async function handleDownloadError(download, error_message, error_type = null) {
+    if (!download || !download['uid']) return;
     notifications_api.sendDownloadErrorNotification(download, download['user_uid'], error_message, error_type);
     await db_api.updateRecord('download_queue', {uid: download['uid']}, {error: error_message, finished: true, running: false, error_type: error_type});
 }
 
-exports.setupDownloads = async () => {
+async function setupDownloads() {
     await fixDownloadState();
     setInterval(checkDownloads, 1000);
 }
@@ -190,30 +178,22 @@ async function checkDownloads() {
             if (waiting_download['sub_id']) {
                 const sub_missing = !(await db_api.getRecord('subscriptions', {id: waiting_download['sub_id']}));
                 if (sub_missing) {
-                    handleDownloadError(waiting_download['uid'], `Download failed as subscription with id '${waiting_download['sub_id']}' is missing!`, 'sub_id_missing');
+                    handleDownloadError(waiting_download, `Download failed as subscription with id '${waiting_download['sub_id']}' is missing!`, 'sub_id_missing');
                     continue;
                 }
             }
             // move to next step
             running_downloads_count++;
             if (waiting_download['step_index'] === 0) {
-                exports.collectInfo(waiting_download['uid']);
+                collectInfo(waiting_download['uid']);
             } else if (waiting_download['step_index'] === 1) {
-                exports.downloadQueuedFile(waiting_download['uid']);
+                downloadQueuedFile(waiting_download['uid']);
             }
         }
     }
 }
 
-function killActiveDownload(download) {
-    const child_process = download_to_child_process[download['uid']];
-    if (download['step_index'] === 2 && child_process) {
-        youtubedl_api.killYoutubeDLProcess(child_process);
-        delete download_to_child_process[download['uid']];
-    }
-}
-
-exports.collectInfo = async (download_uid) => {
+async function collectInfo(download_uid) {
     const download = await db_api.getRecord('download_queue', {uid: download_uid});
     if (download['paused']) {
         return;
@@ -236,21 +216,20 @@ exports.collectInfo = async (download_uid) => {
     // get video info prior to download
     let info = download['prefetched_info'] ? download['prefetched_info'] : await exports.getVideoInfoByURL(url, args, download_uid);
 
-    if (!info || info.length === 0) {
+    if (!info) {
         // info failed, error presumably already recorded
         return;
     }
 
-    // in subscriptions we don't care if archive mode is enabled, but we already removed archived videos from subs by this point
     const useYoutubeDLArchive = config_api.getConfigItem('ytdl_use_youtubedl_archive');
-    if (useYoutubeDLArchive && !options.ignoreArchive && info.length === 1) {
-        const info_obj = info[0];
-        const exists_in_archive = await archive_api.existsInArchive(info['extractor'], info_obj['id'], type, download['user_uid'], download['sub_id']);
+    if (useYoutubeDLArchive && !options.ignoreArchive) {
+        const exists_in_archive = await archive_api.existsInArchive(info['extractor'], info['id'], type, download['user_uid'], download['sub_id']);
         if (exists_in_archive) {
-            const error = `File '${info_obj['title']}' already exists in archive! Disable the archive or override to continue downloading.`;
+            const error = `File '${info['title']}' already exists in archive! Disable the archive or override to continue downloading.`;
             logger.warn(error);
             if (download_uid) {
-                await handleDownloadError(download_uid, error, 'exists_in_archive');
+                const download = await db_api.getRecord('download_queue', {uid: download_uid});
+                await handleDownloadError(download, error, 'exists_in_archive');
                 return;
             }
         }
@@ -259,7 +238,7 @@ exports.collectInfo = async (download_uid) => {
     let category = null;
 
     // check if it fits into a category. If so, then get info again using new args
-    if (info.length === 1 || config_api.getConfigItem('ytdl_allow_playlist_categorization')) category = await categories_api.categorize(info);
+    if (!Array.isArray(info) || config_api.getConfigItem('ytdl_allow_playlist_categorization')) category = await categories_api.categorize(info);
 
     // set custom output if the category has one and re-retrieve info so the download manager has the right file name
     if (category && category['custom_output']) {
@@ -278,22 +257,26 @@ exports.collectInfo = async (download_uid) => {
     const files_to_check_for_progress = [];
 
     // store info in download for future use
-    for (let info_obj of info) files_to_check_for_progress.push(utils.removeFileExtension(info_obj['_filename']));
+    if (Array.isArray(info)) {
+        for (let info_obj of info) files_to_check_for_progress.push(utils.removeFileExtension(info_obj['_filename']));
+    } else {
+        files_to_check_for_progress.push(utils.removeFileExtension(info['_filename']));
+    }
 
-    const title = info.length > 1 ? info[0]['playlist_title'] || info[0]['playlist'] : info[0]['title'];
+    const playlist_title = Array.isArray(info) ? info[0]['playlist_title'] || info[0]['playlist'] : null;
     await db_api.updateRecord('download_queue', {uid: download_uid}, {args: args,
                                                                     finished_step: true,
                                                                     running: false,
                                                                     options: options,
                                                                     files_to_check_for_progress: files_to_check_for_progress,
                                                                     expected_file_size: expected_file_size,
-                                                                    title: title,
+                                                                    title: playlist_title ? playlist_title : info['title'],
                                                                     category: stripped_category,
                                                                     prefetched_info: null
                                                                 });
 }
 
-exports.downloadQueuedFile = async(download_uid, customDownloadHandler = null) => {
+async function downloadQueuedFile(download_uid) {
     const download = await db_api.getRecord('download_queue', {uid: download_uid});
     if (download['paused']) {
         return;
@@ -321,112 +304,122 @@ exports.downloadQueuedFile = async(download_uid, customDownloadHandler = null) =
         const start_time = Date.now();
 
         const download_checker = setInterval(() => checkDownloadPercent(download['uid']), 1000);
-        const file_objs = [];
+
         // download file
-        let {child_process, callback} = await youtubedl_api.runYoutubeDL(url, args, customDownloadHandler);
-        if (child_process) download_to_child_process[download['uid']] = child_process;
-        const {parsed_output, err} = await callback;
-        clearInterval(download_checker);
-        let end_time = Date.now();
-        let difference = (end_time - start_time)/1000;
-        logger.debug(`${type === 'audio' ? 'Audio' : 'Video'} download delay: ${difference} seconds.`);
-        if (!parsed_output) {
-            const errored_download = await db_api.getRecord('download_queue', {uid: download_uid});
-            if (errored_download && errored_download['paused']) return;
-            logger.error(err.toString());
-            await handleDownloadError(download_uid, err.toString(), 'unknown_error');
-            resolve(false);
-            return;
-        } else if (parsed_output) {
-            if (parsed_output.length === 0 || parsed_output[0].length === 0) {
-                // ERROR!
-                const error_message = `No output received for video download, check if it exists in your archive.`;
-                await handleDownloadError(download_uid, error_message, 'no_output');
-                logger.warn(error_message);
+        youtubedl.exec(url, args, {maxBuffer: Infinity}, async function(err, output) {
+            const file_objs = [];
+            let end_time = Date.now();
+            let difference = (end_time - start_time)/1000;
+            logger.debug(`${type === 'audio' ? 'Audio' : 'Video'} download delay: ${difference} seconds.`);
+            clearInterval(download_checker);
+            if (err) {
+                logger.error(err.stderr);
+                await handleDownloadError(download, err.stderr, 'unknown_error');
                 resolve(false);
                 return;
-            }
-
-            for (const output_json of parsed_output) {
-                if (!output_json) {
-                    continue;
+            } else if (output) {
+                if (output.length === 0 || output[0].length === 0) {
+                    // ERROR!
+                    const error_message = `No output received for video download, check if it exists in your archive.`;
+                    await handleDownloadError(download, error_message, 'no_output');
+                    logger.warn(error_message);
+                    resolve(false);
+                    return;
                 }
 
-                // get filepath with no extension
-                const filepath_no_extension = utils.removeFileExtension(output_json['_filename']);
-
-                const ext = type === 'audio' ? '.mp3' : '.mp4';
-                var full_file_path = filepath_no_extension + ext;
-                var file_name = filepath_no_extension.substring(fileFolderPath.length, filepath_no_extension.length);
-
-                if (type === 'video' && url.includes('twitch.tv/videos/') && url.split('twitch.tv/videos/').length > 1
-                    && config_api.getConfigItem('ytdl_twitch_auto_download_chat')) {
-                        let vodId = url.split('twitch.tv/videos/')[1];
-                        vodId = vodId.split('?')[0];
-                        twitch_api.downloadTwitchChatByVODID(vodId, file_name, type, download['user_uid']);
-                }
-
-                // renames file if necessary due to bug
-                if (!fs.existsSync(output_json['_filename']) && fs.existsSync(output_json['_filename'] + '.webm')) {
+                for (let i = 0; i < output.length; i++) {
+                    let output_json = null;
                     try {
-                        fs.renameSync(output_json['_filename'] + '.webm', output_json['_filename']);
-                        logger.info('Renamed ' + file_name + '.webm to ' + file_name);
+                        // we have to do this because sometimes there will be leading characters before the actual json
+                        const start_idx = output[i].indexOf('{"');
+                        const clean_output = output[i].slice(start_idx, output[i].length);
+                        output_json = JSON.parse(clean_output);
                     } catch(e) {
-                        logger.error(`Failed to rename file ${output_json['_filename']} to its appropriate extension.`);
+                        output_json = null;
                     }
-                }
 
-                if (type === 'audio') {
-                    let tags = {
-                        title: output_json['title'],
-                        artist: output_json['artist'] ? output_json['artist'] : output_json['uploader']
+                    if (!output_json) {
+                        continue;
                     }
-                    let success = NodeID3.write(tags, utils.removeFileExtension(output_json['_filename']) + '.mp3');
-                    if (!success) logger.error('Failed to apply ID3 tag to audio file ' + output_json['_filename']);
+
+                    // get filepath with no extension
+                    const filepath_no_extension = utils.removeFileExtension(output_json['_filename']);
+
+                    const ext = type === 'audio' ? '.mp3' : '.mp4';
+                    var full_file_path = filepath_no_extension + ext;
+                    var file_name = filepath_no_extension.substring(fileFolderPath.length, filepath_no_extension.length);
+
+                    if (type === 'video' && url.includes('twitch.tv/videos/') && url.split('twitch.tv/videos/').length > 1
+                        && config_api.getConfigItem('ytdl_twitch_auto_download_chat')) {
+                            let vodId = url.split('twitch.tv/videos/')[1];
+                            vodId = vodId.split('?')[0];
+                            twitch_api.downloadTwitchChatByVODID(vodId, file_name, type, download['user_uid']);
+                    }
+
+                    // renames file if necessary due to bug
+                    if (!fs.existsSync(output_json['_filename']) && fs.existsSync(output_json['_filename'] + '.webm')) {
+                        try {
+                            fs.renameSync(output_json['_filename'] + '.webm', output_json['_filename']);
+                            logger.info('Renamed ' + file_name + '.webm to ' + file_name);
+                        } catch(e) {
+                            logger.error(`Failed to rename file ${output_json['_filename']} to its appropriate extension.`);
+                        }
+                    }
+
+                    if (type === 'audio') {
+                        let tags = {
+                            title: output_json['title'],
+                            artist: output_json['artist'] ? output_json['artist'] : output_json['uploader']
+                        }
+                        let success = NodeID3.write(tags, utils.removeFileExtension(output_json['_filename']) + '.mp3');
+                        if (!success) logger.error('Failed to apply ID3 tag to audio file ' + output_json['_filename']);
+                    }
+
+                    if (config_api.getConfigItem('ytdl_generate_nfo_files')) {
+                        exports.generateNFOFile(output_json, `${filepath_no_extension}.nfo`);
+                    }
+
+                    if (options.cropFileSettings) {
+                        await utils.cropFile(full_file_path, options.cropFileSettings.cropFileStart, options.cropFileSettings.cropFileEnd, ext);
+                    }
+
+                    // registers file in DB
+                    const file_obj = await db_api.registerFileDB(full_file_path, type, download['user_uid'], category, download['sub_id'] ? download['sub_id'] : null, options.cropFileSettings);
+
+                    const useYoutubeDLArchive = config_api.getConfigItem('ytdl_use_youtubedl_archive');
+                    if (useYoutubeDLArchive && !options.ignoreArchive) await archive_api.addToArchive(output_json['extractor'], output_json['id'], type, output_json['title'], download['user_uid'], download['sub_id']);
+
+                    notifications_api.sendDownloadNotification(file_obj, download['user_uid']);
+
+                    file_objs.push(file_obj);
                 }
 
-                if (config_api.getConfigItem('ytdl_generate_nfo_files')) {
-                    exports.generateNFOFile(output_json, `${filepath_no_extension}.nfo`);
+                let container = null;
+
+                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), download['user_uid']);
+                } else if (file_objs.length === 1) {
+                    container = file_objs[0];
+                } else {
+                    const error_message = 'Downloaded file failed to result in metadata object.';
+                    logger.error(error_message);
+                    await handleDownloadError(download, error_message, 'no_metadata');
                 }
 
-                if (options.cropFileSettings) {
-                    await utils.cropFile(full_file_path, options.cropFileSettings.cropFileStart, options.cropFileSettings.cropFileEnd, ext);
-                }
-
-                // registers file in DB
-                const file_obj = await files_api.registerFileDB(full_file_path, type, download['user_uid'], category, download['sub_id'] ? download['sub_id'] : null, options.cropFileSettings);
-
-                await archive_api.addToArchive(output_json['extractor'], output_json['id'], type, output_json['title'], download['user_uid'], download['sub_id']);
-
-                notifications_api.sendDownloadNotification(file_obj, download['user_uid']);
-
-                file_objs.push(file_obj);
+                const file_uids = file_objs.map(file_obj => file_obj.uid);
+                await db_api.updateRecord('download_queue', {uid: download_uid}, {finished_step: true, finished: true, running: false, step_index: 3, percent_complete: 100, file_uids: file_uids, container: container});
+                resolve();
             }
-
-            let container = null;
-
-            if (file_objs.length > 1) {
-                // create playlist
-                container = await files_api.createPlaylist(download['title'], file_objs.map(file_obj => file_obj.uid), download['user_uid']);
-            } else if (file_objs.length === 1) {
-                container = file_objs[0];
-            } else {
-                const error_message = 'Downloaded file failed to result in metadata object.';
-                logger.error(error_message);
-                await handleDownloadError(download_uid, error_message, 'no_metadata');
-            }
-
-            const file_uids = file_objs.map(file_obj => file_obj.uid);
-            await db_api.updateRecord('download_queue', {uid: download_uid}, {finished_step: true, finished: true, running: false, step_index: 3, percent_complete: 100, file_uids: file_uids, container: container});
-            resolve(file_uids);
-        }
+        });
     });
 }
 
 // helper functions
 
 exports.generateArgs = async (url, type, options, user_uid = null, simulated = false) => {
-    const default_downloader = config_api.getConfigItem('ytdl_default_downloader');
+    const default_downloader = utils.getCurrentDownloader() || config_api.getConfigItem('ytdl_default_downloader');
 
     if (!simulated && (default_downloader === 'youtube-dl' || default_downloader === 'youtube-dlc')) {
         logger.warn('It is recommended you use yt-dlp! To prevent failed downloads, change the downloader in your settings menu to yt-dlp and restart your instance.')
@@ -557,30 +550,58 @@ exports.generateArgs = async (url, type, options, user_uid = null, simulated = f
 }
 
 exports.getVideoInfoByURL = async (url, args = [], download_uid = null) => {
-    // remove bad args
-    const temp_args = utils.filterArgs(args, ['--no-simulate']);
-    const new_args = [...temp_args];
+    return new Promise(resolve => {
+        // remove bad args
+        const temp_args = utils.filterArgs(args, ['--no-simulate']);
+        const new_args = [...temp_args];
 
-    const archiveArgIndex = new_args.indexOf('--download-archive');
-    if (archiveArgIndex !== -1) {
-        new_args.splice(archiveArgIndex, 2);
-    }
-
-    new_args.push('--dump-json');
-
-    let {callback} = await youtubedl_api.runYoutubeDL(url, new_args);
-    const {parsed_output, err} = await callback;
-    if (!parsed_output || parsed_output.length === 0) {
-        let error_message = `Error while retrieving info on video with URL ${url} with the following message: ${err}`;
-        if (err.stderr) error_message += `\n\n${err.stderr}`;
-        logger.error(error_message);
-        if (download_uid) {
-            await handleDownloadError(download_uid, error_message, 'info_retrieve_failed');
+        const archiveArgIndex = new_args.indexOf('--download-archive');
+        if (archiveArgIndex !== -1) {
+            new_args.splice(archiveArgIndex, 2);
         }
-        return null;
-    }
 
-    return parsed_output;
+        new_args.push('--dump-json');
+
+        youtubedl.exec(url, new_args, {maxBuffer: Infinity}, async (err, output) => {
+            if (output) {
+                let outputs = [];
+                try {
+                    for (let i = 0; i < output.length; i++) {
+                        let output_json = null;
+                        try {
+                            output_json = JSON.parse(output[i]);
+                        } catch(e) {
+                            output_json = null;
+                        }
+    
+                        if (!output_json) {
+                            continue;
+                        }
+
+                        outputs.push(output_json);
+                    }
+                    resolve(outputs.length === 1 ? outputs[0] : outputs);
+                } catch(e) {
+                    const error = `Error while retrieving info on video with URL ${url} with the following message: output JSON could not be parsed. Output JSON: ${output}`;
+                    logger.error(error);
+                    if (download_uid) {
+                        const download = await db_api.getRecord('download_queue', {uid: download_uid});
+                        await handleDownloadError(download, error, 'parse_failed');
+                    }
+                    resolve(null);
+                }
+            } else {
+                let error_message = `Error while retrieving info on video with URL ${url} with the following message: ${err}`;
+                if (err.stderr) error_message += `\n\n${err.stderr}`;
+                logger.error(error_message);
+                if (download_uid) {
+                    const download = await db_api.getRecord('download_queue', {uid: download_uid});
+                    await handleDownloadError(download, error_message, 'info_retrieve_failed');
+                }
+                resolve(null);
+            }
+        });
+    });
 }
 
 function filterArgs(args, isAudio) {
@@ -599,7 +620,6 @@ async function checkDownloadPercent(download_uid) {
     */
 
     const download = await db_api.getRecord('download_queue', {uid: download_uid});
-    if (!download) return;
     const files_to_check_for_progress = download['files_to_check_for_progress'];
     const resulting_file_size = download['expected_file_size'];
 

backend/entrypoint.sh

@@ -1,7 +1,17 @@
-#!/bin/bash
+#!/bin/sh
 set -eu
 
+CMD="npm start"
+
+# if the first arg starts with "-" pass it to program
+if [ "${1#-}" != "$1" ]; then
+  set -- "$CMD" "$@"
+fi
+
 # chown current working directory to current user
-echo "[entrypoint] setup permission, this may take a while"
-find . \! -user "$UID" -exec chown "$UID:$GID" '{}' + || 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 gosu "$UID:$GID" "$@"
+if [ "$*" = "$CMD" ] && [ "$(id -u)" = "0" ]; then
+  find . \! -user "$UID" -exec chown "$UID:$GID" '{}' + || echo "WARNING! Could not change directory ownership. If you manage permissions externally this is fine, otherwise you may experience issues when downloading or deleting videos."
+  exec gosu "$UID:$GID" "$0" "$@"
+fi
+
+exec "$@"

backend/files.js

@@ -1,350 +0,0 @@
-const fs = require('fs-extra')
-const path = require('path')
-const { v4: uuid } = require('uuid');
-
-const config_api = require('./config');
-const db_api = require('./db');
-const archive_api = require('./archive');
-const utils = require('./utils')
-const logger = require('./logger');
-
-exports.registerFileDB = async (file_path, type, user_uid = null, category = null, sub_id = null, cropFileSettings = null, file_object = null) => {
-    if (!file_object) file_object = generateFileObject(file_path, type);
-    if (!file_object) {
-        logger.error(`Could not find associated JSON file for ${type} file ${file_path}`);
-        return false;
-    }
-
-    utils.fixVideoMetadataPerms(file_path, type);
-
-    // add thumbnail path
-    file_object['thumbnailPath'] = utils.getDownloadedThumbnail(file_path);
-
-    // if category exists, only include essential info
-    if (category) file_object['category'] = {name: category['name'], uid: category['uid']};
-
-    // modify duration
-    if (cropFileSettings) {
-        file_object['duration'] = (cropFileSettings.cropFileEnd || file_object.duration) - cropFileSettings.cropFileStart;
-    }
-
-    if (user_uid) file_object['user_uid'] = user_uid;
-    if (sub_id) file_object['sub_id'] = sub_id;
-
-    const file_obj = await registerFileDBManual(file_object);
-
-    // remove metadata JSON if needed
-    if (!config_api.getConfigItem('ytdl_include_metadata')) {
-        utils.deleteJSONFile(file_path, type)
-    }
-
-    return file_obj;
-}
-
-async function registerFileDBManual(file_object) {
-    // add additional info
-    file_object['uid'] = uuid();
-    file_object['registered'] = Date.now();
-    const path_object = path.parse(file_object['path']);
-    file_object['path'] = path.format(path_object);
-
-    await db_api.insertRecordIntoTable('files', file_object, {path: file_object['path']})
-
-    return file_object;
-}
-
-function generateFileObject(file_path, type) {
-    const jsonobj = utils.getJSON(file_path, type);
-    if (!jsonobj) {
-        return null;
-    } else if (!jsonobj['_filename']) {
-        logger.error(`Failed to get filename from info JSON! File ${jsonobj['title']} could not be added.`);
-        return null;
-    }
-    const true_file_path = utils.getTrueFileName(jsonobj['_filename'], type);
-    // console.
-    const stats = fs.statSync(true_file_path);
-
-    const file_id = utils.removeFileExtension(path.basename(file_path));
-    const title = jsonobj.title;
-    const url = jsonobj.webpage_url;
-    const uploader = jsonobj.uploader;
-    const upload_date = utils.formatDateString(jsonobj.upload_date);
-
-    const size = stats.size;
-
-    const thumbnail = jsonobj.thumbnail;
-    const duration = jsonobj.duration;
-    const isaudio = type === 'audio';
-    const description = jsonobj.description;
-    const file_obj = new utils.File(file_id, title, thumbnail, isaudio, duration, url, uploader, size, true_file_path, upload_date, description, jsonobj.view_count, jsonobj.height, jsonobj.abr);
-    return file_obj;
-}
-
-exports.importUnregisteredFiles = async () => {
-    const imported_files = [];
-    const dirs_to_check = await db_api.getFileDirectoriesAndDBs();
-
-    // run through check list and check each file to see if it's missing from the db
-    for (let i = 0; i < dirs_to_check.length; i++) {
-        const dir_to_check = dirs_to_check[i];
-        // recursively get all files in dir's path
-        const files = await utils.getDownloadedFilesByType(dir_to_check.basePath, dir_to_check.type);
-
-        for (let j = 0; j < files.length; j++) {
-            const file = files[j];
-
-            // check if file exists in db, if not add it
-            const files_with_same_url = await db_api.getRecords('files', {url: file.url, sub_id: dir_to_check.sub_id});
-            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
-                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) => {
-    try {
-        const dirs_to_check = await db_api.getFileDirectoriesAndDBs();
-        const update_obj = {};
-        for (let i = 0; i < dirs_to_check.length; i++) {
-            const dir_to_check = dirs_to_check[i];
-
-            // recursively get all files in dir's path
-            const files = await utils.getDownloadedFilesByType(dir_to_check.basePath, dir_to_check.type, true);
-            for (let j = 0; j < files.length; j++) {
-                const file = files[j];
-                if (file[property_key]) {
-                    update_obj[file.uid] = {[property_key]: file[property_key]};
-                }
-            }
-        }
-
-        return await db_api.bulkUpdateRecordsByKey('files', 'uid', update_obj);
-    } catch(err) {
-        logger.error(err);
-        return false;
-    }
-}
-
-exports.createPlaylist = async (playlist_name, uids, user_uid = null) => {
-    const first_video = await exports.getVideo(uids[0]);
-    const thumbnailToUse = first_video['thumbnailURL'];
-    
-    let new_playlist = {
-        name: playlist_name,
-        uids: uids,
-        id: uuid(),
-        thumbnailURL: thumbnailToUse,
-        registered: Date.now(),
-        randomize_order: false
-    };
-
-    new_playlist.user_uid = user_uid ? user_uid : undefined;
-
-    await db_api.insertRecordIntoTable('playlists', new_playlist);
-    
-    const duration = await exports.calculatePlaylistDuration(new_playlist);
-    await db_api.updateRecord('playlists', {id: new_playlist.id}, {duration: duration});
-
-    return new_playlist;
-}
-
-exports.getPlaylist = async (playlist_id, user_uid = null, require_sharing = false) => {
-    let playlist = await db_api.getRecord('playlists', {id: playlist_id});
-
-    if (!playlist) {
-        playlist = await db_api.getRecord('categories', {uid: playlist_id});
-        if (playlist) {
-            const uids = (await db_api.getRecords('files', {'category.uid': playlist_id})).map(file => file.uid);
-            playlist['uids'] = uids;
-            playlist['auto'] = true;
-        }
-    }
-
-    // converts playlists to new UID-based schema
-    if (playlist && playlist['fileNames'] && !playlist['uids']) {
-        playlist['uids'] = [];
-        logger.verbose(`Converting playlist ${playlist['name']} to new UID-based schema.`);
-        for (let i = 0; i < playlist['fileNames'].length; i++) {
-            const fileName = playlist['fileNames'][i];
-            const uid = await exports.getVideoUIDByID(fileName, user_uid);
-            if (uid) playlist['uids'].push(uid);
-            else logger.warn(`Failed to convert file with name ${fileName} to its UID while converting playlist ${playlist['name']} to the new UID-based schema. The original file is likely missing/deleted and it will be skipped.`);
-        }
-        exports.updatePlaylist(playlist, user_uid);
-    }
-
-    // prevent unauthorized users from accessing the file info
-    if (require_sharing && !playlist['sharingEnabled']) return null;
-
-    return playlist;
-}
-
-exports.updatePlaylist = async (playlist) => {
-    let playlistID = playlist.id;
-
-    const duration = await exports.calculatePlaylistDuration(playlist);
-    playlist.duration = duration;
-
-    return await db_api.updateRecord('playlists', {id: playlistID}, playlist);
-}
-
-exports.setPlaylistProperty = async (playlist_id, assignment_obj, user_uid = null) => {
-    let success = await db_api.updateRecord('playlists', {id: playlist_id}, assignment_obj);
-
-    if (!success) {
-        success = await db_api.updateRecord('categories', {uid: playlist_id}, assignment_obj);
-    }
-
-    if (!success) {
-        logger.error(`Could not find playlist or category with ID ${playlist_id}`);
-    }
-
-    return success;
-}
-
-exports.calculatePlaylistDuration = async (playlist, playlist_file_objs = null) => {
-    if (!playlist_file_objs) {
-        playlist_file_objs = [];
-        for (let i = 0; i < playlist['uids'].length; i++) {
-            const uid = playlist['uids'][i];
-            const file_obj = await exports.getVideo(uid);
-            if (file_obj) playlist_file_objs.push(file_obj);
-        }
-    }
-
-    return playlist_file_objs.reduce((a, b) => a + utils.durationStringToNumber(b.duration), 0);
-}
-
-exports.deleteFile = async (uid, blacklistMode = false) => {
-    const file_obj = await exports.getVideo(uid);
-    const type = file_obj.isAudio ? 'audio' : 'video';
-    const folderPath = path.dirname(file_obj.path);
-    const name = file_obj.id;
-    const filePathNoExtension = utils.removeFileExtension(file_obj.path);
-
-    var jsonPath = `${file_obj.path}.info.json`;
-    var altJSONPath = `${filePathNoExtension}.info.json`;
-    var thumbnailPath = `${filePathNoExtension}.webp`;
-    var altThumbnailPath = `${filePathNoExtension}.jpg`;
-
-    jsonPath = path.join(__dirname, jsonPath);
-    altJSONPath = path.join(__dirname, altJSONPath);
-
-    let jsonExists = await fs.pathExists(jsonPath);
-    let thumbnailExists = await fs.pathExists(thumbnailPath);
-
-    if (!jsonExists) {
-        if (await fs.pathExists(altJSONPath)) {
-            jsonExists = true;
-            jsonPath = altJSONPath;
-        }
-    }
-
-    if (!thumbnailExists) {
-        if (await fs.pathExists(altThumbnailPath)) {
-            thumbnailExists = true;
-            thumbnailPath = altThumbnailPath;
-        }
-    }
-
-    let fileExists = await fs.pathExists(file_obj.path);
-
-    if (config_api.descriptors[uid]) {
-        try {
-            for (let i = 0; i < config_api.descriptors[uid].length; i++) {
-                config_api.descriptors[uid][i].destroy();
-            }
-        } catch(e) {
-
-        }
-    }
-
-    let useYoutubeDLArchive = config_api.getConfigItem('ytdl_use_youtubedl_archive');
-    if (useYoutubeDLArchive || file_obj.sub_id) {
-        // get id/extractor from JSON
-
-        const info_json = await (type === 'audio' ? utils.getJSONMp3(name, folderPath) : utils.getJSONMp4(name, folderPath));
-        let retrievedID = null;
-        let retrievedExtractor = null;
-        if (info_json) {
-            retrievedID = info_json['id'];
-            retrievedExtractor = info_json['extractor'];
-        }
-
-        // Remove file ID from the archive file, and write it to the blacklist (if enabled)
-        if (!blacklistMode) {
-            await archive_api.removeFromArchive(retrievedExtractor, retrievedID, type, file_obj.user_uid, file_obj.sub_id)
-        } else {
-            const exists_in_archive = await archive_api.existsInArchive(retrievedExtractor, retrievedID, type, file_obj.user_uid, file_obj.sub_id);
-            if (!exists_in_archive) {
-                await archive_api.addToArchive(retrievedExtractor, retrievedID, type, file_obj.title, file_obj.user_uid, file_obj.sub_id);
-            }
-        }
-    }
-
-    if (jsonExists) await fs.unlink(jsonPath);
-    if (thumbnailExists) await fs.unlink(thumbnailPath);
-
-    await db_api.removeRecord('files', {uid: uid});
-
-    if (fileExists) {
-        await fs.unlink(file_obj.path);
-        if (await fs.pathExists(jsonPath) || await fs.pathExists(file_obj.path)) {
-            return false;
-        } else {
-            return true;
-        }
-    } else {
-        // TODO: tell user that the file didn't exist
-        return true;
-    }
-}
-
-// Video ID is basically just the file name without the base path and file extension - this method helps us get away from that
-exports.getVideoUIDByID = async (file_id, uuid = null) => {
-    const file_obj = await db_api.getRecord('files', {id: file_id});
-    return file_obj ? file_obj['uid'] : null;
-}
-
-exports.getVideo = async (file_uid) => {
-    return await db_api.getRecord('files', {uid: file_uid});
-}
-
-exports.getAllFiles = async (sort, range, text_search, file_type_filter, favorite_filter, sub_id, uuid) => {
-    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 (favorite_filter) {
-        filter_obj['favorite'] = true;
-    }
-
-    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;
-    
-    const files = JSON.parse(JSON.stringify(await db_api.getRecords('files', filter_obj, false, sort, range, text_search)));
-    const file_count = await db_api.getRecords('files', filter_obj, true);
-
-    return {files, file_count};
-}

backend/notifications.js

@@ -4,12 +4,11 @@ const logger = require('./logger');
 const utils = require('./utils');
 const consts = require('./consts');
 
-const { v4: uuid } = require('uuid');
+const { uuid } = require('uuidv4');
 
 const fetch = require('node-fetch');
 const { gotify } = require("gotify");
-const TelegramBotAPI = require('node-telegram-bot-api');
-let telegram_bot = null;
+const TelegramBot = require('node-telegram-bot-api');
 const REST = require('@discordjs/rest').REST;
 const API = require('@discordjs/core').API;
 const EmbedBuilder = require('@discordjs/builders').EmbedBuilder;
@@ -57,7 +56,7 @@ exports.sendNotification = async (notification) => {
         sendGotifyNotification(data);
     }
     if (config_api.getConfigItem('ytdl_use_telegram_API') && config_api.getConfigItem('ytdl_telegram_bot_token') && config_api.getConfigItem('ytdl_telegram_chat_id')) {
-        exports.sendTelegramNotification(data);
+        sendTelegramNotification(data);
     }
     if (config_api.getConfigItem('ytdl_webhook_url')) {
         sendGenericNotification(data);
@@ -65,9 +64,6 @@ exports.sendNotification = async (notification) => {
     if (config_api.getConfigItem('ytdl_discord_webhook_url')) {
         sendDiscordNotification(data);
     }
-    if (config_api.getConfigItem('ytdl_slack_webhook_url')) {
-        sendSlackNotification(data);
-    }
 
     await db_api.insertRecordIntoTable('notifications', notification);
     return notification;
@@ -114,8 +110,6 @@ function notificationEnabled(type) {
     return config_api.getConfigItem('ytdl_enable_notifications') && (config_api.getConfigItem('ytdl_enable_all_notifications') || config_api.getConfigItem('ytdl_allowed_notification_types').includes(type));
 }
 
-// ntfy
-
 function sendNtfyNotification({body, title, type, url, thumbnail}) {
     logger.verbose('Sending notification to ntfy');
     fetch(config_api.getConfigItem('ytdl_ntfy_topic_url'), {
@@ -130,8 +124,6 @@ function sendNtfyNotification({body, title, type, url, thumbnail}) {
     });
 }
 
-// Gotify
-
 async function sendGotifyNotification({body, title, type, url, thumbnail}) {
     logger.verbose('Sending notification to gotify');
     await gotify({
@@ -150,50 +142,15 @@ async function sendGotifyNotification({body, title, type, url, thumbnail}) {
       });
 }
 
-// Telegram
-
-setupTelegramBot();
-config_api.config_updated.subscribe(change => {
-    const use_telegram_api = config_api.getConfigItem('ytdl_use_telegram_API');
-    const bot_token = config_api.getConfigItem('ytdl_telegram_bot_token');
-    if (!use_telegram_api || !bot_token) return;
-    if (!change) return;
-    if (change['key'] === 'ytdl_use_telegram_API' || change['key'] === 'ytdl_telegram_bot_token' || change['key'] === 'ytdl_telegram_webhook_proxy') {
-        logger.debug('Telegram bot setting up');
-        setupTelegramBot();
-    }
-});
-
-async function setupTelegramBot() {
-    const use_telegram_api = config_api.getConfigItem('ytdl_use_telegram_API');
-    const bot_token = config_api.getConfigItem('ytdl_telegram_bot_token');
-    if (!use_telegram_api || !bot_token) return;
-    
-    telegram_bot = new TelegramBotAPI(bot_token);
-    const webhook_proxy = config_api.getConfigItem('ytdl_telegram_webhook_proxy');
-    const webhook_url = webhook_proxy ? webhook_proxy : `${utils.getBaseURL()}/api/telegramRequest`;
-    telegram_bot.setWebHook(webhook_url);
-}
-
-exports.sendTelegramNotification = async ({body, title, type, url, thumbnail}) => {
-    if (!telegram_bot){
-        logger.error('Telegram bot not found!');
-        return;
-    }
-
-    const chat_id = config_api.getConfigItem('ytdl_telegram_chat_id');
-    if (!chat_id){
-        logger.error('Telegram chat ID required!');
-        return;
-    }
-    
+async function sendTelegramNotification({body, title, type, url, thumbnail}) {
     logger.verbose('Sending notification to Telegram');
-    if (thumbnail) await telegram_bot.sendPhoto(chat_id, thumbnail);
-    telegram_bot.sendMessage(chat_id, `<b>${title}</b>\n\n${body}\n<a href="${url}">${url}</a>`, {parse_mode: 'HTML'});
+    const bot_token = config_api.getConfigItem('ytdl_telegram_bot_token');
+    const chat_id = config_api.getConfigItem('ytdl_telegram_chat_id');
+    const bot = new TelegramBot(bot_token);
+    if (thumbnail) await bot.sendPhoto(chat_id, thumbnail);
+    bot.sendMessage(chat_id, `<b>${title}</b>\n\n${body}\n<a href="${url}">${url}</a>`, {parse_mode: 'HTML'});
 }
 
-// Discord
-
 async function sendDiscordNotification({body, title, type, url, thumbnail}) {
     const discord_webhook_url = config_api.getConfigItem('ytdl_discord_webhook_url');
     const url_split = discord_webhook_url.split('webhooks/');
@@ -217,69 +174,6 @@ async function sendDiscordNotification({body, title, type, url, thumbnail}) {
     return result;
 }
 
-// Slack
-
-function sendSlackNotification({body, title, type, url, thumbnail}) {
-    const slack_webhook_url = config_api.getConfigItem('ytdl_slack_webhook_url');
-    logger.verbose(`Sending slack notification to ${slack_webhook_url}`);
-    const data = {
-        blocks: [
-            {
-                type: "section",
-                text: {
-                    type: "mrkdwn",
-                    text: `*${title}*`
-                }
-            },
-            {
-                type: "section",
-                text: {
-                    type: "plain_text",
-                    text: body
-                }
-            }
-        ]
-    }
-
-    // add thumbnail if exists
-    if (thumbnail) {
-        data['blocks'].push({
-            type: "image",
-            image_url: thumbnail,
-            alt_text: "notification_thumbnail"
-        });
-    }
-
-    data['blocks'].push(
-        {
-            type: "section",
-            text: {
-                type: "mrkdwn",
-                text: `<${url}|${url}>`
-            }
-        },
-        {
-            type: "context",
-            elements: [
-                {
-                    type: "mrkdwn",
-                    text: `*ID:* ${type}`
-                }
-            ]
-        }
-    );
-
-    fetch(slack_webhook_url, {
-        method: 'POST',
-        headers: {
-            "Content-Type": "application/json"
-        },
-        body: JSON.stringify(data),
-    });
-}
-
-// Generic
-
 function sendGenericNotification(data) {
     const webhook_url = config_api.getConfigItem('ytdl_webhook_url');
     logger.verbose(`Sending generic notification to ${webhook_url}`);

backend/package.json

@@ -4,7 +4,7 @@
   "description": "backend for YoutubeDL-Material",
   "main": "index.js",
   "scripts": {
-    "test": "mocha test --exit -s 1000",
+    "test": "echo \"Error: no test specified\" && exit 1",
     "start": "pm2-runtime --raw pm2.config.js",
     "debug": "set YTDL_MODE=debug && node app.js"
   },
@@ -17,10 +17,6 @@
   "bugs": {
     "url": ""
   },
-  "engines": {
-    "node": "^16",
-    "npm": "6.14.4"
-  },
   "homepage": "",
   "dependencies": {
     "@discordjs/builders": "^1.6.1",
@@ -30,17 +26,15 @@
     "async-mutex": "^0.4.0",
     "axios": "^0.21.2",
     "bcryptjs": "^2.4.0",
-    "command-exists": "^1.2.9",
     "compression": "^1.7.4",
     "config": "^3.2.3",
-    "execa": "^5.1.1",
     "express": "^4.18.2",
     "express-session": "^1.17.3",
     "feed": "^4.2.2",
     "fluent-ffmpeg": "^2.1.2",
     "fs-extra": "^9.0.0",
     "gotify": "^1.1.0",
-    "jsonwebtoken": "^9.0.0",
+    "jsonwebtoken": "^8.5.1",
     "lodash": "^4.17.21",
     "lowdb": "^1.0.0",
     "md5": "^2.2.1",
@@ -49,10 +43,10 @@
     "mongodb": "^3.6.9",
     "multer": "1.4.5-lts.1",
     "node-fetch": "^2.6.7",
-    "node-id3": "^0.2.6",
+    "node-id3": "^0.1.14",
     "node-schedule": "^2.1.0",
     "node-telegram-bot-api": "^0.61.0",
-    "passport": "^0.6.0",
+    "passport": "^0.4.1",
     "passport-http": "^0.3.0",
     "passport-jwt": "^4.0.1",
     "passport-ldapauth": "^3.0.1",
@@ -62,10 +56,10 @@
     "read-last-lines": "^1.7.2",
     "rxjs": "^7.3.0",
     "shortid": "^2.2.15",
-    "tree-kill": "^1.2.2",
     "unzipper": "^0.10.10",
-    "uuid": "^9.0.1",
+    "uuidv4": "^6.2.13",
     "winston": "^3.7.2",
-    "xmlbuilder2": "^3.0.2"
+    "xmlbuilder2": "^3.0.2",
+    "youtube-dl": "^3.0.2"
   }
 }

backend/subscriptions.js

@@ -1,26 +1,25 @@
 const fs = require('fs-extra');
 const path = require('path');
+const youtubedl = require('youtube-dl');
 
-const youtubedl_api = require('./youtube-dl');
 const config_api = require('./config');
 const archive_api = require('./archive');
 const utils = require('./utils');
 const logger = require('./logger');
-const CONSTS = require('./consts');
 
 const debugMode = process.env.YTDL_MODE === 'debug';
 
 const db_api = require('./db');
 const downloader_api = require('./downloader');
 
-exports.subscribe = async (sub, user_uid = null, skip_get_info = false) => {
+async function subscribe(sub, user_uid = null) {
     const result_obj = {
         success: false,
         error: ''
     };
     return new Promise(async resolve => {
         // sub should just have url and name. here we will get isPlaylist and path
-        sub.isPlaylist = sub.isPlaylist || sub.url.includes('playlist');
+        sub.isPlaylist = sub.url.includes('playlist');
         sub.videos = [];
 
         let url_exists = !!(await db_api.getRecord('subscriptions', {url: sub.url, user_uid: user_uid}));
@@ -33,13 +32,12 @@ exports.subscribe = async (sub, user_uid = null, skip_get_info = false) => {
         }
 
         sub['user_uid'] = user_uid ? user_uid : undefined;
-        await db_api.insertRecordIntoTable('subscriptions', JSON.parse(JSON.stringify(sub)));
+        await db_api.insertRecordIntoTable('subscriptions', sub);
 
-        let success = skip_get_info ? true : await getSubscriptionInfo(sub);
-        exports.writeSubscriptionMetadata(sub);
+        let success = await getSubscriptionInfo(sub);
 
         if (success) {
-            if (!sub.paused) exports.getVideosForSub(sub.id);
+            getVideosForSub(sub, user_uid);
         } else {
             logger.error('Subscribe: Failed to get subscription info. Subscribe failed.')
         }
@@ -63,41 +61,55 @@ async function getSubscriptionInfo(sub) {
         }
     }
 
-    let {callback} = await youtubedl_api.runYoutubeDL(sub.url, downloadConfig);
-    const {parsed_output, err} = await callback;
-    if (err) {
-        logger.error(err.stderr);
-        return false;
-    }
-    logger.verbose('Subscribe: got info for subscription ' + sub.id);
-    for (const output_json of parsed_output) {
-        if (!output_json) {
-            continue;
-        }
-
-        if (!sub.name) {
-            if (sub.isPlaylist) {
-                sub.name = output_json.playlist_title ? output_json.playlist_title : output_json.playlist;
-            } else {
-                sub.name = output_json.uploader;
+    return new Promise(async resolve => {
+        youtubedl.exec(sub.url, downloadConfig, {maxBuffer: Infinity}, async (err, output) => {
+            if (debugMode) {
+                logger.info('Subscribe: got info for subscription ' + sub.id);
             }
-            // if it's now valid, update
-            if (sub.name) {
-                let sub_name = sub.name;
-                const sub_name_exists = await db_api.getRecord('subscriptions', {name: sub.name, isPlaylist: sub.isPlaylist, user_uid: sub.user_uid});
-                if (sub_name_exists) sub_name += ` - ${sub.id}`;
-                await db_api.updateRecord('subscriptions', {id: sub.id}, {name: sub_name});
+            if (err) {
+                logger.error(err.stderr);
+                resolve(false);
+            } else if (output) {
+                if (output.length === 0 || (output.length === 1 && output[0] === '')) {
+                    logger.verbose('Could not get info for ' + sub.id);
+                    resolve(false);
+                }
+                for (let i = 0; i < output.length; i++) {
+                    let output_json = null;
+                    try {
+                        output_json = JSON.parse(output[i]);
+                    } catch(e) {
+                        output_json = null;
+                    }
+                    if (!output_json) {
+                        continue;
+                    }
+                    if (!sub.name) {
+                        if (sub.isPlaylist) {
+                            sub.name = output_json.playlist_title ? output_json.playlist_title : output_json.playlist;
+                        } else {
+                            sub.name = output_json.uploader;
+                        }
+                        // if it's now valid, update
+                        if (sub.name) {
+                            let sub_name = sub.name;
+                            const sub_name_exists = await db_api.getRecord('subscriptions', {name: sub.name, isPlaylist: sub.isPlaylist, user_uid: sub.user_uid});
+                            if (sub_name_exists) sub_name += ` - ${sub.id}`;
+                            await db_api.updateRecord('subscriptions', {id: sub.id}, {name: sub_name});
+                        }
+                    }
+
+                    // TODO: get even more info
+
+                    resolve(true);
+                }
+                resolve(false);
             }
-        }
-
-        return true;
-    }
-
-    return false;
+        });
+    });
 }
 
-exports.unsubscribe = async (sub_id, deleteMode, user_uid = null) => {
-    const sub = await exports.getSubscription(sub_id);
+async function unsubscribe(sub, deleteMode, user_uid = null) {
     let basePath = null;
     if (user_uid)
         basePath = path.join(config_api.getConfigItem('ytdl_users_base_path'), user_uid, 'subscriptions');
@@ -120,7 +132,6 @@ exports.unsubscribe = async (sub_id, deleteMode, user_uid = null) => {
         }
     }
 
-    await killSubDownloads(sub_id, true);
     await db_api.removeRecord('subscriptions', {id: id});
     await db_api.removeAllRecords('files', {sub_id: id});
 
@@ -137,7 +148,7 @@ exports.unsubscribe = async (sub_id, deleteMode, user_uid = null) => {
     await db_api.removeAllRecords('archives', {sub_id: sub.id});
 }
 
-exports.deleteSubscriptionFile = async (sub, file, deleteForever, file_uid = null, user_uid = null) => {
+async function deleteSubscriptionFile(sub, file, deleteForever, file_uid = null, user_uid = null) {
     if (typeof sub === 'string') {
         // TODO: fix bad workaround where sub is a sub_id
         sub = await db_api.getRecord('subscriptions', {sub_id: sub});
@@ -188,13 +199,8 @@ exports.deleteSubscriptionFile = async (sub, file, deleteForever, file_uid = nul
             return false;
         } else {
             // check if the user wants the video to be redownloaded (deleteForever === false)
-            if (deleteForever) {
-                // ensure video is in the archives
-                const exists_in_archive = await archive_api.existsInArchive(retrievedExtractor, retrievedID, sub.type, user_uid, sub.id);
-                if (!exists_in_archive) {
-                    await archive_api.addToArchive(retrievedExtractor, retrievedID, sub.type, file.title, user_uid, sub.id);
-                }
-            } else {
+            const useArchive = config_api.getConfigItem('ytdl_use_youtubedl_archive');
+            if (useArchive && !deleteForever) {
                 await archive_api.removeFromArchive(retrievedExtractor, retrievedID, sub.type, user_uid, sub.id);
             }
             return true;
@@ -205,76 +211,12 @@ exports.deleteSubscriptionFile = async (sub, file, deleteForever, file_uid = nul
     }
 }
 
-let current_sub_index = 0; // To keep track of the current subscription
-exports.watchSubscriptionsInterval = async () => {
-    const subscriptions_check_interval = config_api.getConfigItem('ytdl_subscriptions_check_interval');
-    let parent_interval = setInterval(() => watchSubscriptions(), subscriptions_check_interval*1000);
-    watchSubscriptions();
-    config_api.config_updated.subscribe(change => {
-        if (!change) return;
-        if (change['key'] === 'ytdl_subscriptions_check_interval' || change['key'] === 'ytdl_multi_user_mode') {
-            current_sub_index = 0; // TODO: start after the last sub check
-            logger.verbose('Resetting sub check schedule due to config change');
-            clearInterval(parent_interval);
-            const new_interval = config_api.getConfigItem('ytdl_subscriptions_check_interval');
-            parent_interval = setInterval(() => watchSubscriptions(), new_interval*1000);
-            watchSubscriptions();
-        }
-    });
-}
-
-async function watchSubscriptions() {
-    const subscription_ids = await getValidSubscriptionsToCheck();
-    if (subscription_ids.length === 0) {
-        logger.info('Skipping subscription check as no valid subscriptions exist.');
-        return;
-    }
-    checkSubscription(subscription_ids[current_sub_index]);
-    current_sub_index = (current_sub_index + 1) % subscription_ids.length;
-}
-
-async function checkSubscription(sub_id) {
-    let sub = await exports.getSubscription(sub_id);
-
-    // don't check the sub if the last check for the same subscription has not completed
-    if (sub.downloading) {
-        logger.verbose(`Subscription: skipped checking ${sub.name} as it's downloading videos.`);
-        return;
-    }
-
-    if (!sub.name) {
-        logger.verbose(`Subscription: skipped check for subscription with uid ${sub.id} as name has not been retrieved yet.`);
-        return;
-    }
-
-    await exports.getVideosForSub(sub.id);
-}
-
-async function getValidSubscriptionsToCheck() {
-    const subscriptions = await exports.getAllSubscriptions();
-
-    if (!subscriptions) return;
-
-    // auto pause deprecated streamingOnly mode
-    const streaming_only_subs = subscriptions.filter(sub => sub.streamingOnly);
-    exports.updateSubscriptionPropertyMultiple(streaming_only_subs, {paused: true});
-
-    const valid_subscription_ids = subscriptions.filter(sub => !sub.paused && !sub.streamingOnly).map(sub => sub.id);
-    return valid_subscription_ids;
-}
-
-exports.getVideosForSub = async (sub_id) => {
-    const sub = await exports.getSubscription(sub_id);
-    if (!sub || sub['downloading']) {
+async function getVideosForSub(sub, user_uid = null) {
+    const latest_sub_obj = await getSubscription(sub.id);
+    if (!latest_sub_obj || latest_sub_obj['downloading']) {
         return false;
     }
 
-    _getVideosForSub(sub);
-    return true;
-}
-
-async function _getVideosForSub(sub) {
-    const user_uid = sub['user_uid'];
     updateSubscriptionProperty(sub, {downloading: true}, user_uid);
 
     // get basePath
@@ -292,52 +234,84 @@ async function _getVideosForSub(sub) {
     // get videos
     logger.verbose(`Subscription: getting list of videos to download for ${sub.name} with args: ${downloadConfig.join(',')}`);
 
-    let {child_process, callback} = await youtubedl_api.runYoutubeDL(sub.url, downloadConfig);
-    updateSubscriptionProperty(sub, {child_process: child_process}, user_uid);
-    const {parsed_output, err} = await callback;
-    updateSubscriptionProperty(sub, {downloading: false, child_process: null}, user_uid);
-    if (!parsed_output) {
-        logger.error('Subscription check failed!');
-        if (err) logger.error(err);
-        return null;
-    }
+    return new Promise(async resolve => {
+        youtubedl.exec(sub.url, downloadConfig, {maxBuffer: Infinity}, async function(err, output) {
+            // cleanup
+            updateSubscriptionProperty(sub, {downloading: false}, user_uid);
 
-    // remove temporary archive file if it exists
-    const archive_path = path.join(appendedBasePath, 'archive.txt');
-    const archive_exists = await fs.pathExists(archive_path);
-    if (archive_exists) {
-        await fs.unlink(archive_path);
-    }
+            // remove temporary archive file if it exists
+            const archive_path = path.join(appendedBasePath, 'archive.txt');
+            const archive_exists = await fs.pathExists(archive_path);
+            if (archive_exists) {
+                await fs.unlink(archive_path);
+            }
 
-    logger.verbose('Subscription: finished check for ' + sub.name);
-    const files_to_download = await handleOutputJSON(parsed_output, sub, user_uid);
-    return files_to_download;
+            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') || err.stderr.includes('Private video')) {
+                    logger.info('An error was encountered with at least one video, backup method will be used.')
+                    try {
+                        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) {
+                const files_to_download = await handleOutputJSON(output, sub, user_uid);
+                resolve(files_to_download);
+           }
+        });
+    }, err => {
+        logger.error(err);
+        updateSubscriptionProperty(sub, {downloading: false}, user_uid);
+    });
 }
 
-async function handleOutputJSON(output_jsons, sub, user_uid) {
+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_jsons.length === 0 || (output_jsons.length === 1 && output_jsons[0] === '')) {
+    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 = exports.generateOptionsForSubscriptionDownload(sub, user_uid);
+    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]);
+        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;
 }
 
-exports.generateOptionsForSubscriptionDownload = (sub, user_uid) => {
+function generateOptionsForSubscriptionDownload(sub, user_uid) {
     let basePath = null;
     if (user_uid)
         basePath = path.join(config_api.getConfigItem('ytdl_users_base_path'), user_uid, 'subscriptions');
@@ -390,11 +364,11 @@ async function generateArgsForSubscription(sub, user_uid, redownload = false, de
 
     downloadConfig.push(...qualityPath)
 
-    // skip videos that are in the archive. otherwise sub download can be permanently slow (vs. just the first time)
-    const archive_text = await archive_api.generateArchive(sub.type, sub.user_uid, sub.id);
-    const archive_count = archive_text.split('\n').length - 1;
-    if (archive_count > 0) {
-        logger.verbose(`Generating temporary archive file for subscription ${sub.name} with ${archive_count} entries.`)
+    // if archive is being used, we want to quickly skip videos that are in the archive. otherwise sub download can be permanently slow (vs. just the first time)
+    const useYoutubeDLArchive = config_api.getConfigItem('ytdl_use_youtubedl_archive');
+    if (useYoutubeDLArchive) {
+        const archive_text = await archive_api.generateArchive(sub.type, sub.user_uid, sub.id);
+        logger.verbose(`Generating temporary archive file for subscription ${sub.name} with ${archive_text.split('\n').length - 1} entries.`)
         const archive_path = path.join(appendedBasePath, 'archive.txt');
         await fs.writeFile(archive_path, archive_text);
         downloadConfig.push('--download-archive', archive_path);
@@ -432,7 +406,7 @@ async function generateArgsForSubscription(sub, user_uid, redownload = false, de
         downloadConfig.push('-r', rate_limit);
     }
 
-    const default_downloader = config_api.getConfigItem('ytdl_default_downloader');
+    const default_downloader = utils.getCurrentDownloader() || config_api.getConfigItem('ytdl_default_downloader');
     if (default_downloader === 'yt-dlp') {
         downloadConfig.push('--no-clean-info-json');
     }
@@ -454,8 +428,11 @@ async function getFilesToDownload(sub, output_jsons) {
                 logger.info(`Skipping adding file ${output_json['_filename']} for subscription ${sub.name} as a file with that path already exists.`)
                 continue;
             }
-            const exists_in_archive = await archive_api.existsInArchive(output_json['extractor'], output_json['id'], sub.type, sub.user_uid, sub.id);
-            if (exists_in_archive) continue;
+            const useYoutubeDLArchive = config_api.getConfigItem('ytdl_use_youtubedl_archive');
+            if (useYoutubeDLArchive) {
+                const exists_in_archive = await archive_api.existsInArchive(output_json['extractor'], output_json['id'], sub.type, sub.user_uid, sub.id);
+                if (exists_in_archive) continue;
+            }
 
             files_to_download.push(output_json);
         }
@@ -463,66 +440,36 @@ async function getFilesToDownload(sub, output_jsons) {
     return files_to_download;
 }
 
-exports.cancelCheckSubscription = async (sub_id) => {
-    const sub = await exports.getSubscription(sub_id);
-    if (!sub['downloading'] && !sub['child_process']) {
-        logger.error('Failed to cancel subscription check, verify that it is still running!');
-        return false;
-    }
 
-    // if check is ongoing
-    if (sub['child_process']) {
-        const child_process = sub['child_process'];
-        youtubedl_api.killYoutubeDLProcess(child_process);
-    }
-
-    // cancel activate video downloads
-    await killSubDownloads(sub_id);
-
-    return true;
-}
-
-async function killSubDownloads(sub_id, remove_downloads = false) {
-    const sub_downloads = await db_api.getRecords('download_queue', {sub_id: sub_id});
-    for (const sub_download of sub_downloads) {
-        if (sub_download['running'])
-            await downloader_api.cancelDownload(sub_download['uid']);
-        if (remove_downloads)
-            await db_api.removeRecord('download_queue', {uid: sub_download['uid']});
-    }
-}
-
-exports.getSubscriptions = async (user_uid = null) => {
-    // TODO: fix issue where the downloading property may not match getSubscription()
+async function getSubscriptions(user_uid = null) {
     return await db_api.getRecords('subscriptions', {user_uid: user_uid});
 }
 
-exports.getAllSubscriptions = async () => {
+async function getAllSubscriptions() {
     const all_subs = await db_api.getRecords('subscriptions');
     const multiUserMode = config_api.getConfigItem('ytdl_multi_user_mode');
     return all_subs.filter(sub => !!(sub.user_uid) === !!multiUserMode);
 }
 
-exports.getSubscription = async (subID) => {
+async function getSubscription(subID) {
     // stringify and parse because we may override the 'downloading' property
     const sub = JSON.parse(JSON.stringify(await db_api.getRecord('subscriptions', {id: subID})));
     // now with the download_queue, we may need to override 'downloading'
-    const current_downloads = await db_api.getRecords('download_queue', {running: true, sub_id: subID}, true);
+    const current_downloads = await db_api.getRecords('download_queue', {running: true, sub_id: sub.id}, true);
     if (!sub['downloading']) sub['downloading'] = current_downloads > 0;
     return sub;
 }
 
-exports.getSubscriptionByName = async (subName, user_uid = null) => {
+async function getSubscriptionByName(subName, user_uid = null) {
     return await db_api.getRecord('subscriptions', {name: subName, user_uid: user_uid});
 }
 
-exports.updateSubscription = async (sub) => {
+async function updateSubscription(sub) {
     await db_api.updateRecord('subscriptions', {id: sub.id}, sub);
-    exports.writeSubscriptionMetadata(sub);
     return true;
 }
 
-exports.updateSubscriptionPropertyMultiple = async (subs, assignment_obj) => {
+async function updateSubscriptionPropertyMultiple(subs, assignment_obj) {
     subs.forEach(async sub => {
         await updateSubscriptionProperty(sub, assignment_obj);
     });
@@ -534,16 +481,6 @@ async function updateSubscriptionProperty(sub, assignment_obj) {
     return true;
 }
 
-exports.writeSubscriptionMetadata = (sub) => {
-    let basePath = sub.user_uid ? path.join(config_api.getConfigItem('ytdl_users_base_path'), sub.user_uid, 'subscriptions')
-                                : config_api.getConfigItem('ytdl_subscriptions_base_path');
-    const appendedBasePath = getAppendedBasePath(sub, basePath);
-    const metadata_path = path.join(appendedBasePath, CONSTS.SUBSCRIPTION_BACKUP_PATH);
-    
-    fs.ensureDirSync(appendedBasePath);
-    fs.writeJSONSync(metadata_path, sub);
-}
-
 async function setFreshUploads(sub) {
     const sub_files = await db_api.getRecords('files', {sub_id: sub.id});
     if (!sub_files) return;
@@ -572,22 +509,24 @@ async function checkVideoIfBetterExists(file_obj, sub, user_uid) {
     const downloadConfig = await generateArgsForSubscription(sub, user_uid, true, new_path);
     logger.verbose(`Checking if a better version of the fresh upload ${file_obj['id']} exists.`);
     // simulate a download to verify that a better version exists
-    
-    const info = await downloader_api.getVideoInfoByURL(file_obj['url'], downloadConfig);
-    if (info && info.length === 1) {
-        const metric_to_compare = sub.type === 'audio' ? 'abr' : 'height';
-        if (info[metric_to_compare] > file_obj[metric_to_compare]) {
-            // download new video as the simulated one is better
-            let {callback} = await youtubedl_api.runYoutubeDL(sub.url, downloadConfig);
-            const {parsed_output, err} = await callback;
-            if (err) {
-                logger.verbose(`Failed to download better version of video ${file_obj['id']}`);
-            } else if (parsed_output) {
-                logger.verbose(`Successfully upgraded video ${file_obj['id']}'s ${metric_to_compare} from ${file_obj[metric_to_compare]} to ${info[metric_to_compare]}`);
-                await db_api.setVideoProperty(file_obj['uid'], {[metric_to_compare]: info[metric_to_compare]});
-            }
-        } 
-    }
+    youtubedl.getInfo(file_obj['url'], downloadConfig, async (err, output) => {
+        if (err) {
+            // video is not available anymore for whatever reason
+        } else if (output) {
+            const metric_to_compare = sub.type === 'audio' ? 'abr' : 'height';
+            if (output[metric_to_compare] > file_obj[metric_to_compare]) {
+                // download new video as the simulated one is better
+                youtubedl.exec(file_obj['url'], downloadConfig, {maxBuffer: Infinity}, async (err, output) => {
+                    if (err) {
+                        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]});
+                    }
+                });
+            } 
+        }
+    });
     await db_api.setVideoProperty(file_obj['uid'], {'fresh_upload': false});
 }
 
@@ -596,3 +535,17 @@ async function checkVideoIfBetterExists(file_obj, sub, user_uid) {
 function getAppendedBasePath(sub, base_path) {
     return path.join(base_path, (sub.isPlaylist ? 'playlists/' : 'channels/'), sub.name);
 }
+
+module.exports = {
+    getSubscription        : getSubscription,
+    getSubscriptionByName  : getSubscriptionByName,
+    getSubscriptions       : getSubscriptions,
+    getAllSubscriptions    : getAllSubscriptions,
+    updateSubscription     : updateSubscription,
+    subscribe              : subscribe,
+    unsubscribe            : unsubscribe,
+    deleteSubscriptionFile : deleteSubscriptionFile,
+    getVideosForSub        : getVideosForSub,
+    updateSubscriptionPropertyMultiple : updateSubscriptionPropertyMultiple,
+    generateOptionsForSubscriptionDownload: generateOptionsForSubscriptionDownload
+}

backend/tasks.js

@@ -2,16 +2,9 @@ const db_api = require('./db');
 const notifications_api = require('./notifications');
 const youtubedl_api = require('./youtube-dl');
 const archive_api = require('./archive');
-const files_api = require('./files');
-const subscriptions_api = require('./subscriptions');
-const config_api = require('./config');
-const auth_api = require('./authentication/auth');
-const utils = require('./utils');
-const logger = require('./logger');
-const CONSTS = require('./consts');
 
 const fs = require('fs-extra');
-const path = require('path');
+const logger = require('./logger');
 const scheduler = require('node-schedule');
 
 const TASKS = {
@@ -27,7 +20,7 @@ const TASKS = {
         job: null
     },
     missing_db_records: {
-        run: files_api.importUnregisteredFiles,
+        run: db_api.importUnregisteredFiles,
         title: 'Import missing DB records',
         job: null
     },
@@ -53,11 +46,6 @@ const TASKS = {
         run: archive_api.importArchives,
         title: 'Import legacy archives',
         job: null
-    },
-    rebuild_database: {
-        run: rebuildDB,
-        title: 'Rebuild database',
-        job: null
     }
 }
 
@@ -271,73 +259,9 @@ async function autoDeleteFiles(data) {
         logger.info(`Removing ${data['files_to_remove'].length} old files!`);
         for (let i = 0; i < data['files_to_remove'].length; i++) {
             const file_to_remove = data['files_to_remove'][i];
-            await files_api.deleteFile(file_to_remove['uid'], task_obj['options']['blacklist_files'] || (file_to_remove['sub_id'] && file_to_remove['blacklist_subscription_files']));
+            await db_api.deleteFile(file_to_remove['uid'], task_obj['options']['blacklist_files'] || (file_to_remove['sub_id'] && file_to_remove['blacklist_subscription_files']));
         }
     }
 }
 
-async function rebuildDB() {
-    await db_api.backupDB();
-    let subs_to_add = await guessSubscriptions(false);
-    subs_to_add = subs_to_add.concat(await guessSubscriptions(true));
-    const users_to_add = await guessUsers();
-    for (const user_to_add of users_to_add) {
-        const usersFileFolder = config_api.getConfigItem('ytdl_users_base_path');
-        
-        const user_exists = await db_api.getRecord('users', {uid: user_to_add});
-        if (!user_exists) {
-            await auth_api.registerUser(user_to_add, user_to_add, 'password');
-            logger.info(`Regenerated user ${user_to_add}`);
-        }
-        
-        const user_channel_subs = await guessSubscriptions(false, path.join(usersFileFolder, user_to_add), user_to_add);
-        const user_playlist_subs = await guessSubscriptions(true, path.join(usersFileFolder, user_to_add), user_to_add);
-        subs_to_add = subs_to_add.concat(user_channel_subs, user_playlist_subs);
-    }
-
-    for (const sub_to_add of subs_to_add) {
-        const sub_exists = !!(await subscriptions_api.getSubscriptionByName(sub_to_add['name'], sub_to_add['user_uid']));
-        // TODO: we shouldn't be creating this here
-        const new_sub = Object.assign({}, sub_to_add, {paused: true});
-        if (!sub_exists) {
-            await subscriptions_api.subscribe(new_sub, sub_to_add['user_uid'], true);
-            logger.info(`Regenerated subscription ${sub_to_add['name']}`);
-        }
-    }
-
-    logger.info(`Importing unregistered files`);
-    await files_api.importUnregisteredFiles();
-}
-
-const guessUsers = async () => {
-    const usersFileFolder = config_api.getConfigItem('ytdl_users_base_path');
-    const userPaths = await utils.getDirectoriesInDirectory(usersFileFolder);
-    return userPaths.map(userPath => path.basename(userPath));
-}
-
-const guessSubscriptions = async (isPlaylist, basePath = null) => {
-    const guessed_subs = [];
-    const subscriptionsFileFolder = config_api.getConfigItem('ytdl_subscriptions_base_path');
-
-    const subsSubPath = basePath ? path.join(basePath, 'subscriptions') : subscriptionsFileFolder;
-    const subsPath = path.join(subsSubPath, isPlaylist ? 'playlists' : 'channels');
-
-    const subs = await utils.getDirectoriesInDirectory(subsPath);
-    for (const subPath of subs) {
-        const sub_backup_path = path.join(subPath, CONSTS.SUBSCRIPTION_BACKUP_PATH);
-        if (!fs.existsSync(sub_backup_path)) continue;
-
-        try {
-            const sub_backup = fs.readJSONSync(sub_backup_path)
-            delete sub_backup['_id'];
-            guessed_subs.push(sub_backup);
-        } catch(err) {
-            logger.warn(`Failed to reimport subscription in path ${subPath}`)
-            logger.warn(err);
-        }
-    }
-
-    return guessed_subs;
-}
-
 exports.TASKS = TASKS;

backend/test/tests.js

@@ -3,11 +3,7 @@ const assert = require('assert');
 const low = require('lowdb')
 const winston = require('winston');
 const path = require('path');
-const util = require('util');
-const fs = require('fs-extra');
-const { v4: uuid } = require('uuid');
-const NodeID3 = require('node-id3');
-const exec = util.promisify(require('child_process').exec);
+
 
 const FileSync = require('lowdb/adapters/FileSync');
 
@@ -44,12 +40,11 @@ const utils = require('../utils');
 const subscriptions_api = require('../subscriptions');
 const archive_api = require('../archive');
 const categories_api = require('../categories');
-const files_api = require('../files');
-const youtubedl_api = require('../youtube-dl');
-const config_api = require('../config');
-const CONSTS = require('../consts');
+const fs = require('fs-extra');
+const { uuid } = require('uuidv4');
+const NodeID3 = require('node-id3');
 
-db_api.initialize(db, users_db, 'local_db_test.json');
+db_api.initialize(db, users_db);
 
 const sample_video_json = {
     id: "Sample Video",
@@ -72,9 +67,9 @@ const sample_video_json = {
 }
 
 describe('Database', async function() {
-    describe.skip('Import', async function() {
+    describe('Import', async function() {
         // it('Migrate', async function() {
-        //     // await db_api.connectToDB();
+        //     await db_api.connectToDB();
         //     await db_api.removeAllRecords();
         //     const success = await db_api.importJSONToDB(db.value(), users_db.value());
         //     assert(success);
@@ -90,7 +85,7 @@ describe('Database', async function() {
         });
 
         it('Transfer to local', async function() {
-            // await db_api.connectToDB();
+            await db_api.connectToDB();
             await db_api.removeAllRecords('test');
             await db_api.insertRecordIntoTable('test', {test: 'test'});
 
@@ -118,8 +113,7 @@ describe('Database', async function() {
 
         for (const local_db_mode of local_db_modes) {
             let use_local_db = local_db_mode;
-            const describe_skippable = use_local_db ? describe : describe.skip;
-            describe_skippable(`Use local DB - ${use_local_db}`, async function() {
+            describe(`Use local DB - ${use_local_db}`, async function() {
                 beforeEach(async function() {
                     if (!use_local_db) {
                         this.timeout(120000);
@@ -172,7 +166,7 @@ describe('Database', async function() {
                     ];
                     await db_api.insertRecordsIntoTable('test', test_duplicates);
                     const duplicates = await db_api.findDuplicatesByKey('test', 'test');
-                    assert(duplicates && duplicates.length === 2 && duplicates[0]['key'] === '2' && duplicates[1]['key'] === '4')
+                    console.log(duplicates);
                 });
 
                 it('Update record', async function() {
@@ -284,7 +278,7 @@ describe('Database', async function() {
                     assert(stats);
                 });
 
-                it.skip('Query speed', async function() {
+                it('Query speed', async function() {
                     this.timeout(120000); 
                     const NUM_RECORDS_TO_ADD = 300004; // max batch ops is 1000
                     const test_records = [];
@@ -342,23 +336,16 @@ describe('Database', async function() {
 });
 
 describe('Multi User', async function() {
-    this.timeout(120000);
-    const user_to_test = 'test_user';
-    const user_password = 'test_pass';
-    const sub_to_test = '';
-    const playlist_to_test = '';
+    let user = null;
+    const user_to_test = 'admin';
+    const sub_to_test = 'dc834388-3454-41bf-a618-e11cb8c7de1c';
+    const playlist_to_test = 'ysabVZz4x';
     beforeEach(async function() {
-        // await db_api.connectToDB();
-        await auth_api.deleteUser(user_to_test);
+        await db_api.connectToDB();
+        user = await auth_api.login('admin', 'pass');
     });
-    describe('Basic', function() {
-        it('Register', async function() {
-            const user = await auth_api.registerUser(user_to_test, user_to_test, user_password);
-            assert(user);
-        });
-        it('Login', async function() {
-            await auth_api.registerUser(user_to_test, user_to_test, user_password);
-            const user = await auth_api.login(user_to_test, user_password);
+    describe('Authentication', function() {
+        it('login', async function() {
             assert(user);
         });
     });
@@ -369,30 +356,30 @@ describe('Multi User', async function() {
         });
         const video_to_test = sample_video_json['uid'];
         it('Get video', async function() {
-            const video_obj = await files_api.getVideo(video_to_test);
+            const video_obj = await db_api.getVideo(video_to_test);
             assert(video_obj);
         });
 
         it('Video access - disallowed', async function() {
-            await db_api.setVideoProperty(video_to_test, {sharingEnabled: false});
-            const video_obj = await auth_api.getUserVideo(user_to_test, video_to_test, true);
+            await db_api.setVideoProperty(video_to_test, {sharingEnabled: false}, user_to_test);
+            const video_obj = auth_api.getUserVideo('admin', video_to_test, true);
             assert(!video_obj);
         });
 
         it('Video access - allowed', async function() {
             await db_api.setVideoProperty(video_to_test, {sharingEnabled: true}, user_to_test);
-            const video_obj = await auth_api.getUserVideo(user_to_test, video_to_test, true);
+            const video_obj = auth_api.getUserVideo('admin', video_to_test, true);
             assert(video_obj);
         });
     });
-    describe.skip('Zip generators', function() {
+    describe('Zip generators', function() {
         it('Playlist zip generator', async function() {
-            const playlist = await files_api.getPlaylist(playlist_to_test, user_to_test);
+            const playlist = await db_api.getPlaylist(playlist_to_test, user_to_test);
             assert(playlist);
             const playlist_files_to_download = [];
             for (let i = 0; i < playlist['uids'].length; i++) {
                 const uid = playlist['uids'][i];
-                const playlist_file = await files_api.getVideo(uid, user_to_test);
+                const playlist_file = await db_api.getVideo(uid, user_to_test);
                 playlist_files_to_download.push(playlist_file);
             }
             const zip_path = await utils.createContainerZipFile(playlist, playlist_files_to_download);
@@ -402,7 +389,7 @@ describe('Multi User', async function() {
         });
 
         it('Subscription zip generator', async function() {
-            const sub = await subscriptions_api.getSubscription(sub_to_test.id, user_to_test);
+            const sub = await subscriptions_api.getSubscription(sub_to_test, user_to_test);
             const sub_videos = await db_api.getRecords('files', {sub_id: sub.id});
             assert(sub);
             const sub_files_to_download = [];
@@ -420,7 +407,7 @@ describe('Multi User', async function() {
     //     const sub_to_test = '';
     //     const video_to_test = 'ebbcfffb-d6f1-4510-ad25-d1ec82e0477e';
     //     it('Get video', async function() {
-    //         const video_obj = files_api.getVideo(video_to_test, 'admin', );
+    //         const video_obj = db_api.getVideo(video_to_test, 'admin', );
     //         assert(video_obj);
     //     });
 
@@ -441,100 +428,35 @@ describe('Multi User', async function() {
     
 describe('Downloader', function() {
     const downloader_api = require('../downloader');
-    const url = 'https://www.youtube.com/watch?v=hpigjnKl7nI';
-    const playlist_url = 'https://www.youtube.com/playlist?list=PLbZT16X07RLhqK-ZgSkRuUyiz9B_WLdNK';
+    const url = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
     const sub_id = 'dc834388-3454-41bf-a618-e11cb8c7de1c';
     const options = {
-        ui_uid: uuid()
+        ui_uid: uuid(),
+        user: 'admin'
     }
 
-    async function createCategory(url) {
-        // get info
-        const args = await downloader_api.generateArgs(url, 'video', options, null, true);
-        const [info] = await downloader_api.getVideoInfoByURL(url, args);
-
-        // create category
-        await db_api.removeAllRecords('categories');
-        const new_category = {
-            name: 'test_category',
-            uid: uuid(),
-            rules: [],
-            custom_output: ''
-        };
-        await db_api.insertRecordIntoTable('categories', new_category);
-        await db_api.pushToRecordsArray('categories', {name: 'test_category'}, 'rules', {
-            preceding_operator: null,
-            comparator: 'includes',
-            property: 'title',
-            value: info['title']
-        });
-    }
-
-    before(async function() {
-        const update_available = await youtubedl_api.checkForYoutubeDLUpdate();
-        if (update_available) await youtubedl_api.updateYoutubeDL(update_available);
-        config_api.setConfigItem('ytdl_max_concurrent_downloads', 0);
-    });
-
     beforeEach(async function() {
-        // await db_api.connectToDB();
+        await db_api.connectToDB();
         await db_api.removeAllRecords('download_queue');
-        config_api.setConfigItem('ytdl_allow_playlist_categorization', true);
     });
 
     it('Get file info', async function() {
         this.timeout(300000);
         const info = await downloader_api.getVideoInfoByURL(url);
-        assert(!!info && info.length > 0);
+        assert(!!info);
     });
 
     it('Download file', async function() {
-        this.timeout(300000);
-        await downloader_api.setupDownloads();
-        const args = await downloader_api.generateArgs(url, 'video', options, null, true);
-        const [info] = await downloader_api.getVideoInfoByURL(url, args);
-        if (fs.existsSync(info['_filename'])) fs.unlinkSync(info['_filename']);
+        this.timeout(300000); 
         const returned_download = await downloader_api.createDownload(url, 'video', options);
-        assert(returned_download);
-        const custom_download_method = async (url, args, options, callback) => {
-            fs.writeJSONSync(utils.getTrueFileName(info['_filename'], 'video', '.info.json'), info);
-            await generateEmptyVideoFile(info['_filename']);
-            return await callback(null, [JSON.stringify(info)]);
-        }
-        const success = await downloader_api.downloadQueuedFile(returned_download['uid'], custom_download_method);
-        assert(success);
-    });
+        console.log(returned_download);
+        await utils.wait(20000);
 
-    it('Downloader - categorize', async function() {
-        this.timeout(300000);
-        await createCategory(url);
-        // collect info
-        const returned_download = await downloader_api.createDownload(url, 'video', options);
-        await downloader_api.collectInfo(returned_download['uid']);
-        assert(returned_download['category']);
-        assert(returned_download['category']['name'] === 'test_category');
-    });
-
-    it('Downloader - categorize playlist', async function() {
-        this.timeout(300000);
-        await createCategory(playlist_url);
-        // collect info
-        const returned_download_pass = await downloader_api.createDownload(playlist_url, 'video', options);
-        await downloader_api.collectInfo(returned_download_pass['uid']);
-        assert(returned_download_pass['category']);
-        assert(returned_download_pass['category']['name'] === 'test_category');
-
-        // test with playlist categorization disabled
-        config_api.setConfigItem('ytdl_allow_playlist_categorization', false);
-        const returned_download_fail = await downloader_api.createDownload(playlist_url, 'video', options);
-        await downloader_api.collectInfo(returned_download_fail['uid']);
-        assert(!returned_download_fail['category']);
     });
 
     it('Tag file', async function() {
-        const success = await generateEmptyAudioFile('test/sample_mp3.mp3');
-        const audio_path = './test/sample_mp3.mp3';
-        const sample_json = fs.readJSONSync('./test/sample_mp3.info.json');
+        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'],
@@ -542,13 +464,14 @@ describe('Downloader', function() {
         }
         NodeID3.write(tags, audio_path);
         const written_tags = NodeID3.read(audio_path);
-        assert(success && written_tags['raw']['TRCK'] === '27');
+        assert(written_tags['raw']['TRCK'] === '27');
     });
 
     it('Queue file', async function() {
         this.timeout(300000); 
-        const returned_download = await downloader_api.createDownload(url, 'video', options, null, null, null, null, true);
-        assert(returned_download);
+        const returned_download = await downloader_api.createDownload(url, 'video', options);
+        console.log(returned_download);
+        await utils.wait(20000);
     });
 
     it('Pause file', async function() {
@@ -563,7 +486,7 @@ describe('Downloader', function() {
         assert(args.length > 0);
     });
 
-    it.skip('Generate args - subscription', async function() {
+    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);
@@ -576,7 +499,7 @@ describe('Downloader', function() {
         if (fs.existsSync(nfo_file_path)) {
             fs.unlinkSync(nfo_file_path);
         }
-        const sample_json = fs.readJSONSync('./test/sample_mp4.info.json');
+        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);
@@ -603,19 +526,11 @@ describe('Downloader', function() {
     });
     describe('Twitch', async function () {
         const twitch_api = require('../twitch');
-        const example_vod = '1790315420';
-        it('Download VOD chat', async function() {
-            this.timeout(300000);
-            if (!fs.existsSync('TwitchDownloaderCLI')) {
-                try {
-                    await exec('sh ../docker-utils/fetch-twitchdownloader.sh');
-                    fs.copyFileSync('../docker-utils/TwitchDownloaderCLI', 'TwitchDownloaderCLI');
-                } catch (e) {
-                    logger.info('TwitchDownloaderCLI fetch failed, file may exist regardless.');
-                }
-            }
+        const example_vod = '1710641401';
+        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));
 
@@ -625,109 +540,10 @@ describe('Downloader', function() {
     });
 });
 
-describe('youtube-dl', async function() {
-    beforeEach(async function () {
-        if (fs.existsSync(CONSTS.DETAILS_BIN_PATH)) fs.unlinkSync(CONSTS.DETAILS_BIN_PATH);
-        await youtubedl_api.checkForYoutubeDLUpdate();
-    });
-    it('Check latest version', async function() {
-        this.timeout(300000);
-        const original_fork = config_api.getConfigItem('ytdl_default_downloader');
-        const latest_version = await youtubedl_api.getLatestUpdateVersion(original_fork);
-        assert(latest_version > CONSTS.OUTDATED_YOUTUBEDL_VERSION);
-    });
-
-    it('Update youtube-dl', async function() {
-        this.timeout(300000);
-        const original_fork = config_api.getConfigItem('ytdl_default_downloader');
-        const binary_path = path.join('test', 'test_binary');
-        for (const youtubedl_fork in youtubedl_api.youtubedl_forks) {
-            config_api.setConfigItem('ytdl_default_downloader', youtubedl_fork);
-            const latest_version = await youtubedl_api.checkForYoutubeDLUpdate();
-            await youtubedl_api.updateYoutubeDL(latest_version, binary_path);
-            assert(fs.existsSync(binary_path));
-            if (fs.existsSync(binary_path)) fs.unlinkSync(binary_path);
-        }
-        config_api.setConfigItem('ytdl_default_downloader', original_fork);
-    });
-
-    it('Run process', async function() {
-        this.timeout(300000);
-        const downloader_api = require('../downloader');
-        const url = 'https://www.youtube.com/watch?v=hpigjnKl7nI';
-        const args = await downloader_api.generateArgs(url, 'video', {}, null, true);
-        const {child_process} = await youtubedl_api.runYoutubeDL(url, args);
-        assert(child_process);
-    });
-});
-
-describe('Subscriptions', function() {
-    const new_sub = {
-        name: 'test_sub',
-        url: 'https://www.youtube.com/channel/UCzofo-P8yMMCOv8rsPfIR-g',
-        maxQuality: null,
-        id: uuid(),
-        user_uid: null,
-        type: 'video',
-        paused: true
-    };
-    beforeEach(async function() {
-        await db_api.removeAllRecords('subscriptions');
-    });
-    it('Subscribe', async function () {
-        const success = await subscriptions_api.subscribe(new_sub, null, true);
-        assert(success);
-        const sub_exists = await db_api.getRecord('subscriptions', {id: new_sub['id']});
-        assert(sub_exists);
-    });
-    it('Unsubscribe', async function () {
-        await subscriptions_api.subscribe(new_sub, null, true);
-        await subscriptions_api.unsubscribe(new_sub);
-        const sub_exists = await db_api.getRecord('subscriptions', {id: new_sub['id']});
-        assert(!sub_exists);
-    });
-    it('Delete subscription file', async function () {
-        
-    });
-    it('Get subscription by name', async function () {
-        await subscriptions_api.subscribe(new_sub, null, true);
-        const sub_by_name = await subscriptions_api.getSubscriptionByName('test_sub');
-        assert(sub_by_name);
-    });
-    it('Get subscriptions', async function() {
-        await subscriptions_api.subscribe(new_sub, null, true);
-        const subs = await subscriptions_api.getSubscriptions(null);
-        assert(subs && subs.length === 1);
-    });
-    it('Update subscription', async function () {
-        await subscriptions_api.subscribe(new_sub, null, true);
-        const sub_update = Object.assign({}, new_sub, {name: 'updated_name'});
-        await subscriptions_api.updateSubscription(sub_update);
-        const updated_sub = await db_api.getRecord('subscriptions', {id: new_sub['id']});
-        assert(updated_sub['name'] === 'updated_name');
-    });
-    it('Update subscription property', async function () {
-        await subscriptions_api.subscribe(new_sub, null, true);
-        const sub_update = Object.assign({}, new_sub, {name: 'updated_name'});
-        await subscriptions_api.updateSubscriptionPropertyMultiple([sub_update], {name: 'updated_name'});
-        const updated_sub = await db_api.getRecord('subscriptions', {id: new_sub['id']});
-        assert(updated_sub['name'] === 'updated_name');
-    });
-    it('Write subscription metadata', async function() {
-        const metadata_path = path.join('subscriptions', 'channels', 'test_sub', 'subscription_backup.json');
-        if (fs.existsSync(metadata_path)) fs.unlinkSync(metadata_path);
-        await subscriptions_api.subscribe(new_sub, null, true);
-        assert(fs.existsSync(metadata_path));
-    });
-    it('Fresh uploads', async function() {
-
-    });
-});
-
 describe('Tasks', function() {
     const tasks_api = require('../tasks');
     beforeEach(async function() {
-        // await db_api.connectToDB();
+        await db_api.connectToDB();
         await db_api.removeAllRecords('tasks');
 
         const dummy_task = {
@@ -746,7 +562,7 @@ describe('Tasks', function() {
         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);
+        assert(original_length, new_length-1);
     });
 
     it('Check for missing files', async function() {
@@ -756,7 +572,7 @@ describe('Tasks', function() {
         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);
+        assert(!missing_file_db_record, true);
     });
 
     it('Check for duplicate files', async function() {
@@ -776,29 +592,27 @@ describe('Tasks', function() {
 
         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);
+        assert(duplicated_record_count == 1, true);
     });
 
     it('Import unregistered files', async function() {
         this.timeout(300000);
 
-        const success = await generateEmptyVideoFile('test/sample_mp4.mp4');
-
         // pre-test cleanup
-        await db_api.removeAllRecords('files', {path: 'test/missing_file.mp4'});
-        if (fs.existsSync('video/sample_mp4.info.json')) fs.unlinkSync('video/sample_mp4.info.json');
-        if (fs.existsSync('video/sample_mp4.mp4'))       fs.unlinkSync('video/sample_mp4.mp4');
+        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_mp4.info.json', 'video/sample_mp4.info.json');
-        fs.copyFileSync('test/sample_mp4.mp4', 'video/sample_mp4.mp4');
+        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(success && !!imported_file);
+        assert(!!imported_file === true);
         
         // post-test cleanup
-        if (fs.existsSync('video/sample_mp4.info.json')) fs.unlinkSync('video/sample_mp4.info.json');
-        if (fs.existsSync('video/sample_mp4.mp4'))       fs.unlinkSync('video/sample_mp4.mp4');
+        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() {
@@ -838,12 +652,12 @@ describe('Tasks', function() {
 
 describe('Archive', async function() {
     beforeEach(async function() {
-        // await db_api.connectToDB();
-        await db_api.removeAllRecords('archives');
+        await db_api.connectToDB();
+        await db_api.removeAllRecords('archives', {user_uid: 'test_user'});
     });
 
     afterEach(async function() {
-        await db_api.removeAllRecords('archives');
+        await db_api.removeAllRecords('archives', {user_uid: 'test_user'});
     });
 
     it('Import archive', async function() {
@@ -857,6 +671,7 @@ describe('Archive', async function() {
         const count = await archive_api.importArchiveFile(archive_text, 'video', 'test_user', 'test_sub');
         assert(count === 4)
         const archive_items = await db_api.getRecords('archives', {user_uid: 'test_user', sub_id: 'test_sub'});
+        console.log(archive_items);
         assert(archive_items.length === 4);
         assert(archive_items.filter(archive_item => archive_item.extractor === 'testextractor2').length === 1);
         assert(archive_items.filter(archive_item => archive_item.extractor === 'testextractor1').length === 3);
@@ -887,9 +702,9 @@ describe('Archive', async function() {
     });
 
     it('Remove from archive', async function() {
-        await archive_api.addToArchive('testextractor1', 'testing1', 'video', 'test_title', 'test_user');
-        await archive_api.addToArchive('testextractor2', 'testing1', 'video', 'test_title', 'test_user');
-        await archive_api.addToArchive('testextractor2', 'testing2', 'video', 'test_title', 'test_user');
+        await archive_api.addToArchive('testextractor1', 'testing1', 'video', 'test_user');
+        await archive_api.addToArchive('testextractor2', 'testing1', 'video', 'test_user');
+        await archive_api.addToArchive('testextractor2', 'testing2', 'video', 'test_user');
 
         const success = await archive_api.removeFromArchive('testextractor2', 'testing1', 'video', 'test_user');
         assert(success);
@@ -935,14 +750,14 @@ describe('Utils', async function() {
 
 describe('Categories', async function() {
     beforeEach(async function() {
-        // await db_api.connectToDB();
+        await db_api.connectToDB();
         const new_category = {
             name: 'test_category',
             uid: uuid(),
             rules: [],
             custom_output: ''
         };
-        await db_api.removeAllRecords('categories', {name: 'test_category'});
+    
         await db_api.insertRecordIntoTable('categories', new_category);
     });
 
@@ -983,6 +798,7 @@ describe('Categories', async function() {
         });
 
         const category = await categories_api.categorize([sample_video_json]);
+        console.log(category);
         assert(category && category.name === 'test_category');
     });
 
@@ -1035,74 +851,4 @@ describe('Categories', async function() {
         const category = await categories_api.categorize([sample_video_json]);
         assert(category);
     });
-});
-
-describe('Config', async function() {
-    it('findChangedConfigItems', async function() {
-        const old_config = {
-            "YoutubeDLMaterial": {
-                "test_object1": {
-                    "test_prop1": true,
-                    "test_prop2": false
-                },
-                "test_object2": {
-                    "test_prop3": {
-                        "test_prop3_1": true,
-                        "test_prop3_2": false
-                    },
-                    "test_prop4": false
-                },
-                "test_object3": {
-                    "test_prop5": {
-                        "test_prop5_1": true,
-                        "test_prop5_2": false
-                    },
-                    "test_prop6": false
-                }
-            }
-        };
-
-        const new_config = {
-            "YoutubeDLMaterial": {
-                "test_object1": {
-                    "test_prop1": false,
-                    "test_prop2": false
-                },
-                "test_object2": {
-                    "test_prop3": {
-                        "test_prop3_1": false,
-                        "test_prop3_2": false
-                    },
-                    "test_prop4": true
-                },
-                "test_object3": {
-                    "test_prop5": {
-                        "test_prop5_1": true,
-                        "test_prop5_2": false
-                    },
-                    "test_prop6": true
-                }
-            }
-        };
-
-        const changes = config_api.findChangedConfigItems(old_config, new_config);
-        assert(changes[0]['key'] === 'test_prop1' && changes[0]['old_value'] === true && changes[0]['new_value'] === false);
-        assert(changes[1]['key'] === 'test_prop3' &&
-                changes[1]['old_value']['test_prop3_1'] === true &&
-                changes[1]['new_value']['test_prop3_1'] === false &&
-                changes[1]['old_value']['test_prop3_2'] === false &&
-                changes[1]['new_value']['test_prop3_2'] === false);
-        assert(changes[2]['key'] === 'test_prop4' && changes[2]['old_value'] === false && changes[2]['new_value'] === true);
-        assert(changes[3]['key'] === 'test_prop6' && changes[3]['old_value'] === false && changes[3]['new_value'] === true);
-    });
-});
-
-const generateEmptyVideoFile = async (file_path) => {
-    if (fs.existsSync(file_path)) fs.unlinkSync(file_path);
-    return await exec(`ffmpeg -t 1 -f lavfi -i color=c=black:s=640x480 -c:v libx264 -tune stillimage -pix_fmt yuv420p "${file_path}"`);
-}
-
-const generateEmptyAudioFile = async (file_path) => {
-    if (fs.existsSync(file_path)) fs.unlinkSync(file_path);
-    return await exec(`ffmpeg -f lavfi -i anullsrc=r=44100:cl=mono -t 1 -q:a 9 -acodec libmp3lame ${file_path}`);
-}
+});

backend/twitch.js

@@ -6,7 +6,6 @@ const fs = require('fs-extra')
 const path = require('path');
 const { promisify } = require('util');
 const child_process = require('child_process');
-const commandExistsSync = require('command-exists').sync;
 
 async function getCommentsForVOD(vodId) {
     const exec = promisify(child_process.exec);
@@ -21,12 +20,12 @@ async function getCommentsForVOD(vodId) {
     const cliExt = is_windows ? '.exe' : ''
     const cliPath = `TwitchDownloaderCLI${cliExt}`
 
-    if (!commandExistsSync(cliPath)) {
+    if (!fs.existsSync(cliPath)) {
         logger.error(`${cliPath} does not exist. Twitch chat download failed! Get it here: https://github.com/lay295/TwitchDownloader`);
         return null;
     }
 
-    const result = await exec(`${cliPath} chatdownload -u ${vodId} -o appdata/${vodId}.json`, {stdio:[0,1,2]});
+    const result = await exec(`TwitchDownloaderCLI chatdownload -u ${vodId} -o appdata/${vodId}.json`, {stdio:[0,1,2]});
 
     if (result['stderr']) {
         logger.error(`Failed to download twitch comments for ${vodId}`);

backend/utils.js

@@ -13,7 +13,7 @@ const CONSTS = require('./consts');
 const is_windows = process.platform === 'win32';
 
 // replaces .webm with appropriate extension
-exports.getTrueFileName = (unfixed_path, type, force_ext = null) => {
+exports.getTrueFileName = (unfixed_path, type) => {
     let fixed_path = unfixed_path;
 
     const new_ext = (type === 'audio' ? 'mp3' : 'mp4');
@@ -22,7 +22,7 @@ exports.getTrueFileName = (unfixed_path, type, force_ext = null) => {
 
 
     if (old_ext !== new_ext) {
-        unfixed_parts[unfixed_parts.length-1] = force_ext || new_ext;
+        unfixed_parts[unfixed_parts.length-1] = new_ext;
         fixed_path = unfixed_parts.join('.');
     }
     return fixed_path;
@@ -241,6 +241,11 @@ exports.addUIDsToCategory = (category, files) => {
     return files_that_match;
 }
 
+exports.getCurrentDownloader = () => {
+    const details_json = fs.readJSONSync(CONSTS.DETAILS_BIN_PATH);
+    return details_json['downloader'];
+}
+
 exports.recFindByExt = async (base, ext, files, result, recursive = true) => {
     files = files || (await fs.readdir(base))
     result = result || []
@@ -342,7 +347,7 @@ exports.checkExistsWithTimeout = async (filePath, timeout) => {
             if (!err) {
                 clearTimeout(timer);
                 if (watcher) watcher.close();
-                resolve(true);
+                resolve();
             }
         });
 
@@ -352,7 +357,7 @@ exports.checkExistsWithTimeout = async (filePath, timeout) => {
             if (eventType === 'rename' && filename === basename) {
                 clearTimeout(timer);
                 if (watcher) watcher.close();
-                resolve(true);
+                resolve();
             }
         });
     });
@@ -514,51 +519,6 @@ exports.convertFlatObjectToNestedObject = (obj) => {
     return result;
 }
 
-exports.getDirectoriesInDirectory = async (basePath) => {
-    try {
-        const files = await fs.readdir(basePath, { withFileTypes: true });
-        return files
-            .filter((file) => file.isDirectory())
-            .map((file) => path.join(basePath, file.name));
-    } catch (err) {
-        return [];
-    }
-}
-
-exports.parseOutputJSON = (output, err) => {
-    let split_output = [];
-    // const output_jsons = [];
-    if (err && !output) {
-        if (!err.stderr.includes('This video is unavailable') && !err.stderr.includes('Private video')) {
-            return null;
-        }
-        logger.info('An error was encountered with at least one video, backup method will be used.')
-        try {
-            split_output = err.stdout.split(/\r\n|\r|\n/);
-        } catch (e) {
-            logger.error('Backup method failed. See error below:');
-            logger.error(e);
-            return null;
-        }
-    } else if (output.length === 0 || (output.length === 1 && output[0].length === 0)) {
-        // output is '' or ['']
-        return [];
-    } else {
-        for (const output_item of output) {
-            // we have to do this because sometimes there will be leading characters before the actual json
-            const start_idx = output_item.indexOf('{"');
-            const clean_output = output_item.slice(start_idx, output_item.length);
-            split_output.push(clean_output);
-        }
-    }
-
-    try {
-        return split_output.map(split_output_str => JSON.parse(split_output_str));
-    } catch(e) {
-        return null;
-    }
-}
-
 // objects
 
 function File(id, title, thumbnailURL, isAudio, duration, url, uploader, size, path, upload_date, description, view_count, height, abr) {

backend/youtube-dl.js

@@ -1,165 +1,141 @@
 const fs = require('fs-extra');
 const fetch = require('node-fetch');
-const path = require('path');
-const execa = require('execa');
-const kill = require('tree-kill');
 
 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';
 
-exports.youtubedl_forks = {
+const download_sources = {
     'youtube-dl': {
-        'download_url': 'https://github.com/ytdl-org/youtube-dl/releases/latest/download/youtube-dl',
-        'tags_url': 'https://api.github.com/repos/ytdl-org/youtube-dl/tags'
+        'tags_url': 'https://api.github.com/repos/ytdl-org/youtube-dl/tags',
+        'func': downloadLatestYoutubeDLBinary
     },
     'youtube-dlc': {
-        'download_url': 'https://github.com/blackjack4494/yt-dlc/releases/latest/download/youtube-dlc',
-        'tags_url': 'https://api.github.com/repos/blackjack4494/yt-dlc/tags'
+        'tags_url': 'https://api.github.com/repos/blackjack4494/yt-dlc/tags',
+        'func': downloadLatestYoutubeDLCBinary
     },
     'yt-dlp': {
-        'download_url': 'https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp',
-        'tags_url': 'https://api.github.com/repos/yt-dlp/yt-dlp/tags'
+        'tags_url': 'https://api.github.com/repos/yt-dlp/yt-dlp/tags',
+        'func': downloadLatestYoutubeDLPBinary
     }
 }
 
-exports.runYoutubeDL = async (url, args, customDownloadHandler = null) => {
-    const output_file_path = getYoutubeDLPath();
-    if (!fs.existsSync(output_file_path)) await exports.checkForYoutubeDLUpdate();
-    let callback = null;
-    let child_process = null;
-    if (customDownloadHandler) {
-        callback = runYoutubeDLCustom(url, args, customDownloadHandler);
-    } else {
-        ({callback, child_process} = await runYoutubeDLProcess(url, args));
-    }
-
-    return {child_process, callback};
-}
-
-// Run youtube-dl directly (not cancellable)
-const runYoutubeDLCustom = async (url, args, customDownloadHandler) => {
-    const downloadHandler = customDownloadHandler;
-    return new Promise(resolve => {
-        downloadHandler(url, args, {maxBuffer: Infinity}, async function(err, output) {
-            const parsed_output = utils.parseOutputJSON(output, err);
-            resolve({parsed_output, err});
-        });
-    });
-}
-
-// Run youtube-dl in a subprocess (cancellable)
-const runYoutubeDLProcess = async (url, args, youtubedl_fork = config_api.getConfigItem('ytdl_default_downloader')) => {
-    const youtubedl_path = getYoutubeDLPath(youtubedl_fork);
-    const binary_exists = fs.existsSync(youtubedl_path);
-    if (!binary_exists) {
-        const err = `Could not find path for ${youtubedl_fork} at ${youtubedl_path}`;
-        logger.error(err);
-        return;
-    }
-    const child_process = execa(getYoutubeDLPath(youtubedl_fork), [url, ...args], {maxBuffer: Infinity});
-    const callback = new Promise(async resolve => {
-        try {
-            const {stdout, stderr} = await child_process;
-            const parsed_output = utils.parseOutputJSON(stdout.trim().split(/\r?\n/), stderr);
-            resolve({parsed_output, err: stderr});
-        } catch (e) {
-            resolve({parsed_output: null, err: e})
-        }
-    });
-    return {child_process, callback}
-}
-
-function getYoutubeDLPath(youtubedl_fork = config_api.getConfigItem('ytdl_default_downloader')) {
-    const binary_file_name = youtubedl_fork + (is_windows ? '.exe' : '');
-    const binary_path = path.join('appdata', 'bin', binary_file_name);
-    return binary_path;
-}
-
-exports.killYoutubeDLProcess = async (child_process) => {
-    kill(child_process.pid, 'SIGKILL');
-}
-
 exports.checkForYoutubeDLUpdate = async () => {
-    const selected_fork = config_api.getConfigItem('ytdl_default_downloader');
-    const output_file_path = getYoutubeDLPath();
-    // get current version
-    let current_app_details_exists = fs.existsSync(CONSTS.DETAILS_BIN_PATH);
-    if (!current_app_details_exists[selected_fork]) {
-        logger.warn(`Failed to get youtube-dl binary details at location '${CONSTS.DETAILS_BIN_PATH}'. Generating file...`);
-        updateDetailsJSON(CONSTS.OUTDATED_YOUTUBEDL_VERSION, selected_fork, output_file_path);
-    }
-    const current_app_details = JSON.parse(fs.readFileSync(CONSTS.DETAILS_BIN_PATH));
-    const current_version = current_app_details[selected_fork]['version'];
-    const current_fork = current_app_details[selected_fork]['downloader'];
+    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;
+            }
+        }
 
-    const latest_version = await exports.getLatestUpdateVersion(selected_fork);
-    // if the binary does not exist, or default_downloader doesn't match existing fork, or if the fork has been updated, redownload
-    // TODO: don't redownload if fork already exists
-    if (!fs.existsSync(output_file_path) || current_fork !== selected_fork || !current_version || current_version !== latest_version) {
-        logger.warn(`Updating ${selected_fork} binary to '${output_file_path}', downloading...`);
-        await exports.updateYoutubeDL(latest_version);
-    }
-}
+        // got version, now let's check the latest version from the youtube-dl API
 
-exports.updateYoutubeDL = async (latest_update_version, custom_output_path = null) => {
-    await fs.ensureDir(path.join('appdata', 'bin'));
-    const default_downloader = config_api.getConfigItem('ytdl_default_downloader');
-    await downloadLatestYoutubeDLBinaryGeneric(default_downloader, latest_update_version, custom_output_path);
-}
 
-async function downloadLatestYoutubeDLBinaryGeneric(youtubedl_fork, new_version, custom_output_path = null) {
-    const file_ext = is_windows ? '.exe' : '';
-
-    // build the URL
-    const download_url = `${exports.youtubedl_forks[youtubedl_fork]['download_url']}${file_ext}`;
-    const output_path = custom_output_path || getYoutubeDLPath(youtubedl_fork);
-
-    try {
-        await utils.fetchFile(download_url, output_path, `${youtubedl_fork} ${new_version}`);
-        fs.chmod(output_path, 0o777);
-
-        updateDetailsJSON(new_version, youtubedl_fork, output_path);
-    } catch (e) {
-        logger.error(`Failed to download new ${youtubedl_fork} version: ${new_version}`);
-        logger.error(e);
-        return;
-    }
-} 
-
-exports.getLatestUpdateVersion = async (youtubedl_fork) => {
-    const tags_url = exports.youtubedl_forks[youtubedl_fork]['tags_url'];
-    return new Promise(resolve => {
         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 ${youtubedl_fork} version for an update.`)
+                logger.error(`Failed to check ${default_downloader} version for an update.`)
                 resolve(null);
                 return;
             }
             const latest_update_version = json[0]['name'];
-            resolve(latest_update_version);
+            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 ${youtubedl_fork} version for an update.`)
+            logger.error(`Failed to check ${default_downloader} version for an update.`)
             logger.error(err);
             resolve(null);
+            return;
         });
     });
 }
 
-function updateDetailsJSON(new_version, fork, output_path) {
+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 details_json = fs.existsSync(CONSTS.DETAILS_BIN_PATH) ? fs.readJSONSync(CONSTS.DETAILS_BIN_PATH) : {};
-    if (!details_json[fork]) details_json[fork] = {};
-    const fork_json = details_json[fork];
-    fork_json['version'] = new_version;
-    fork_json['downloader'] = fork;
-    fork_json['path'] = output_path; // unused
-    fork_json['exec'] = fork + file_ext; // unused
+
+    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

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: youtubedl-material
-description: A Helm chart for https://github.com/Tzahi12345/YoutubeDL-Material
+description: A Helm chart for Kubernetes
 
 # A chart can be either an 'application' or a 'library' chart.
 #
@@ -15,10 +15,10 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.2.0
+version: 0.1.0
 
 # This is the version number of the application being deployed. This version number should be
 # 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: "4.3.2"
+appVersion: "4.3.1"

chart/LICENSE

@@ -0,0 +1,7 @@
+Copyright 2018 Isaac Grynsztein
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

chart/README.md

@@ -0,0 +1,3 @@
+The official YoutubeDL-Material chart
+
+Repo: https://github.com/Tzahi12345/YoutubeDL-Material

chart/artifacthub-repo.yml

@@ -0,0 +1,4 @@
+# Artifact Hub repository metadata file
+repositoryID: ff79ae03-57c1-4f18-8368-5e085d06e2f1
+owners:
+  - name: tzahi12345

chart/index.yaml

@@ -0,0 +1,22 @@
+apiVersion: v1
+entries:
+  youtubedl-material:
+  - apiVersion: v1
+    created: "2021-01-01T05:51:36.304331-05:00"
+    description: A Material Design frontend for youtube-dl
+    digest: f7340d24fb051ade30b890db3b5c483a884b8459316dcf2ffc6fb9413d41252e
+    home: https://github.com/Tzahi12345/YoutubeDL-Material/
+    icon: https://i.imgur.com/IKOlr0N.png
+    keywords:
+    - youtubedl-material
+    - youtube-dl
+    maintainers:
+    - email: IsaacMGrynsztein@gmail.com
+      name: tzahi12345
+    name: youtubedl-material
+    sources:
+    - https://github.com/Tzahi12345/YoutubeDL-Material/
+    urls:
+    - youtubedl-material-0.0.1.tgz
+    version: 0.0.1
+generated: "2021-01-01T05:51:36.3003569-05:00"

chart/templates/claim-appdata-persistentvolumeclaim.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: ytdl-material-claim-appdata
+  name: ytdl-material-claim-appdata
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ default "1Gi" .Values.appdataClaimSize }}
+status: {}

chart/templates/claim-audio-persistentvolumeclaim.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: ytdl-material-claim-audio
+  name: ytdl-material-claim-audio
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ default "50Gi" .Values.audioClaimSize }}
+status: {}

chart/templates/claim-subscriptions-persistentvolumeclaim.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: ytdl-material-claim-subscriptions
+  name: ytdl-material-claim-subscriptions
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ default "50Gi" .Values.subscriptionsClaimSize }}
+status: {}

chart/templates/claim-users-persistentvolumeclaim.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: ytdl-material-claim-users
+  name: ytdl-material-claim-users
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ default "50Gi" .Values.usersClaimSize }}
+status: {}

chart/templates/claim-video-persistentvolumeclaim.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: ytdl-material-claim-video
+  name: ytdl-material-claim-video
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ default "50Gi" .Values.videoClaimSize }}
+status: {}

chart/templates/ingress.yaml

@@ -1,14 +1,7 @@
 {{- if .Values.ingress.enabled -}}
 {{- $fullName := include "youtubedl-material.fullname" . -}}
 {{- $svcPort := .Values.service.port -}}
-{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
-  {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
-  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
-  {{- end }}
-{{- end }}
-{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
-apiVersion: networking.k8s.io/v1
-{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+{{- if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
 apiVersion: networking.k8s.io/v1beta1
 {{- else -}}
 apiVersion: extensions/v1beta1
@@ -23,9 +16,6 @@ metadata:
     {{- toYaml . | nindent 4 }}
   {{- end }}
 spec:
-  {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
-  ingressClassName: {{ .Values.ingress.className }}
-  {{- end }}
   {{- if .Values.ingress.tls }}
   tls:
     {{- range .Values.ingress.tls }}
@@ -43,19 +33,9 @@ spec:
         paths:
           {{- range .paths }}
           - path: {{ .path }}
-            {{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }}
-            pathType: {{ .pathType }}
-            {{- end }}
             backend:
-              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
-              service:
-                name: {{ $fullName }}
-                port:
-                  number: {{ $svcPort }}
-              {{- else }}
               serviceName: {{ $fullName }}
               servicePort: {{ $svcPort }}
-              {{- end }}
           {{- end }}
     {{- end }}
-{{- end }}
+  {{- end }}

docker-compose.yml

@@ -18,7 +18,6 @@ services:
             - "8998:17442"
         image: tzahi12345/youtubedl-material:latest
     ytdl-mongo-db:
-        # If you are using a Raspberry Pi, use mongo:4.4.18
         image: mongo:4
         logging:
             driver: "none"          

docker-utils/GetTwitchDownloader.py

@@ -3,26 +3,13 @@ import requests
 import shutil
 import os
 import re
-import sys
-from collections import OrderedDict
 
 from github import Github
 
 machine = platform.machine()
 
-# https://stackoverflow.com/questions/45125516/possible-values-for-uname-m
-MACHINES_TO_ZIP = OrderedDict([
-    ("x86_64", "Linux-x64"),
-    ("aarch64", "LinuxArm64"),
-    ("armv8", "LinuxArm64"),
-    ("arm", "LinuxArm"),
-    ("AMD64", "Windows-x64")
-])
-
-def getZipName():
-    for possibleMachine, possibleZipName in MACHINES_TO_ZIP.items():
-        if possibleMachine in machine:
-            return possibleZipName
+def isARM():
+    return True if machine.startswith('arm') else False
 
 def getLatestFileInRepo(repo, search_string):
     # Create an unauthenticated instance of the Github object
@@ -59,11 +46,8 @@ def getLatestFileInRepo(repo, search_string):
         print(f'No release found with {search_string}')
 
 def getLatestCLIRelease():
-    zipName = getZipName()
-    if not zipName:
-        print(f"GetTwitchDownloader.py could not get valid path for '{machine}'. Exiting...")
-        sys.exit(1)
-    searchString = r'.*CLI.*' + zipName
+    isArm = isARM()
+    searchString = r'.*CLI.*' + "LinuxArm.zip" if isArm else "Linux-x64.zip"
     getLatestFileInRepo("lay295/TwitchDownloader", searchString)
 
 getLatestCLIRelease()

docker-utils/fetch-twitchdownloader.sh

@@ -1,39 +0,0 @@
-#!/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=Linux-x64;;
-  aarch64)
-    ARCH=LinuxArm64;;
-  armhf)
-    ARCH=LinuxArm;;
-  armv7)
-    ARCH=LinuxArm;;
-  armv7l)
-    ARCH=LinuxArm;;
-  *)
-    echo "Unsupported architecture: $(uname -m)"
-    exit 1
-esac
-
-echo "(INFO) Architecture detected: $ARCH"
-echo "(1/5) READY - Install unzip"
-apt-get update && apt-get -y install unzip curl jq libicu70
-VERSION=$(curl --silent "https://api.github.com/repos/lay295/TwitchDownloader/releases" | jq -r --arg arch "$ARCH" '[.[] | select(.assets | length > 0) | select(.assets[].name | contains("CLI") and contains($arch))] | max_by(.published_at) | .tag_name')
-echo "(2/5) DOWNLOAD - Acquire twitchdownloader"
-curl -o twitchdownloader.zip \
-    --connect-timeout 5 \
-    --max-time 120 \
-    --retry 5 \
-    --retry-delay 0 \
-    --retry-max-time 40 \
-    -L "https://github.com/lay295/TwitchDownloader/releases/download/$VERSION/TwitchDownloaderCLI-$VERSION-$ARCH.zip"
-unzip twitchdownloader.zip
-chmod +x TwitchDownloaderCLI
-echo "(3/5) Smoke test"
-./TwitchDownloaderCLI --help
-cp ./TwitchDownloaderCLI /usr/local/bin/TwitchDownloaderCLI

docker-utils/ffmpeg-fetch.sh

@@ -30,7 +30,7 @@ curl -o ffmpeg.txz \
     --retry 5 \
     --retry-delay 0 \
     --retry-max-time 40 \
-    "https://johnvansickle.com/ffmpeg/old-releases/ffmpeg-5.1.1-${ARCH}-static.tar.xz"
+    "https://johnvansickle.com/ffmpeg/builds/ffmpeg-git-${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"

package.json

@@ -1,11 +1,10 @@
 {
   "name": "youtube-dl-material",
-  "version": "4.3.2",
+  "version": "4.3.1",
   "license": "MIT",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
-    "codespaces": "ng serve --configuration=codespaces",
     "build": "ng build --configuration production",
     "prebuild": "node src/postbuild.mjs",
     "heroku-postbuild": "npm install --prefix backend",
@@ -35,17 +34,18 @@
     "@angular/platform-browser-dynamic": "^15.0.1",
     "@angular/router": "^15.0.1",
     "@fontsource/material-icons": "^4.5.4",
-    "@ngneat/content-loader": "^7.0.0",
+    "@ngneat/content-loader": "^5.0.0",
     "@videogular/ngx-videogular": "^6.0.0",
     "core-js": "^2.4.1",
     "crypto-js": "^4.1.1",
     "file-saver": "^2.0.2",
     "filesize": "^10.0.7",
+    "fingerprintjs2": "^2.1.0",
     "fs-extra": "^10.0.0",
     "material-icons": "^1.10.8",
     "nan": "^2.14.1",
     "ngx-avatars": "^1.4.1",
-    "ngx-file-drop": "^15.0.0",
+    "ngx-file-drop": "^13.0.0",
     "rxjs": "^6.6.3",
     "rxjs-compat": "^6.6.7",
     "tslib": "^2.0.0",
@@ -66,6 +66,7 @@
     "@typescript-eslint/parser": "^4.29.0",
     "ajv": "^7.2.4",
     "codelyzer": "^6.0.0",
+    "electron": "^19.1.9",
     "eslint": "^7.32.0",
     "jasmine-core": "~3.6.0",
     "jasmine-spec-reporter": "~5.0.0",
@@ -79,11 +80,5 @@
     "protractor": "~7.0.0",
     "ts-node": "~3.0.4",
     "tslint": "~6.1.0"
-  },
-  "overrides": {
-    "ngx-avatars": {
-      "@angular/common": "15.0.1",
-      "@angular/core": "15.0.1"
-    }
-}
+  }
 }

src/api-types/index.ts

@@ -14,7 +14,6 @@ export type { ChangeRolePermissionsRequest } from './models/ChangeRolePermission
 export type { ChangeUserPermissionsRequest } from './models/ChangeUserPermissionsRequest';
 export type { CheckConcurrentStreamRequest } from './models/CheckConcurrentStreamRequest';
 export type { CheckConcurrentStreamResponse } from './models/CheckConcurrentStreamResponse';
-export type { CheckSubscriptionRequest } from './models/CheckSubscriptionRequest';
 export type { ClearDownloadsRequest } from './models/ClearDownloadsRequest';
 export type { ConcurrentStream } from './models/ConcurrentStream';
 export type { Config } from './models/Config';
@@ -105,7 +104,6 @@ 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 { TaskType } from './models/TaskType';
 export type { TestConnectionStringRequest } from './models/TestConnectionStringRequest';
 export type { TestConnectionStringResponse } from './models/TestConnectionStringResponse';
 export type { TransferDBRequest } from './models/TransferDBRequest';

src/api-types/models/AddFileToPlaylistRequest.ts

@@ -5,4 +5,4 @@
 export type AddFileToPlaylistRequest = {
     file_uid: string;
     playlist_id: string;
-};
+};

src/api-types/models/Archive.ts

@@ -13,4 +13,4 @@ export type Archive = {
     sub_id?: string;
     timestamp: number;
     uid: string;
-};
+};

src/api-types/models/BaseChangePermissionsRequest.ts

@@ -8,4 +8,4 @@ import type { YesNo } from './YesNo';
 export type BaseChangePermissionsRequest = {
     permission: UserPermission;
     new_value: YesNo;
-};
+};

src/api-types/models/Category.ts

@@ -12,4 +12,4 @@ export type Category = {
      * Overrides file output for downloaded files in category
      */
     custom_output?: string;
-};
+};

src/api-types/models/CategoryRule.ts

@@ -22,4 +22,4 @@ export namespace CategoryRule {
     }
 
 
-}
+}

src/api-types/models/ChangeRolePermissionsRequest.ts

@@ -6,4 +6,4 @@ import type { BaseChangePermissionsRequest } from './BaseChangePermissionsReques
 
 export type ChangeRolePermissionsRequest = (BaseChangePermissionsRequest & {
 role: string;
-});
+});

src/api-types/models/ChangeUserPermissionsRequest.ts

@@ -6,4 +6,4 @@ import type { BaseChangePermissionsRequest } from './BaseChangePermissionsReques
 
 export type ChangeUserPermissionsRequest = (BaseChangePermissionsRequest & {
 user_uid: string;
-});
+});

src/api-types/models/CheckConcurrentStreamRequest.ts

@@ -7,4 +7,4 @@ export type CheckConcurrentStreamRequest = {
      * UID of the concurrent stream
      */
     uid: string;
-};
+};

src/api-types/models/CheckConcurrentStreamResponse.ts

@@ -6,4 +6,4 @@ import type { ConcurrentStream } from './ConcurrentStream';
 
 export type CheckConcurrentStreamResponse = {
     stream: ConcurrentStream;
-};
+};

src/api-types/models/CheckSubscriptionRequest.ts

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

src/api-types/models/ClearDownloadsRequest.ts

@@ -6,4 +6,4 @@ export type ClearDownloadsRequest = {
     clear_finished?: boolean;
     clear_paused?: boolean;
     clear_errors?: boolean;
-};
+};

src/api-types/models/ConcurrentStream.ts

@@ -6,4 +6,4 @@ export type ConcurrentStream = {
     playback_timestamp?: number;
     unix_timestamp?: number;
     playing?: boolean;
-};
+};

src/api-types/models/Config.ts

@@ -4,4 +4,4 @@
 
 export type Config = {
     YoutubeDLMaterial: any;
-};
+};

src/api-types/models/ConfigResponse.ts

@@ -7,4 +7,4 @@ import type { Config } from './Config';
 export type ConfigResponse = {
     config_file: Config;
     success: boolean;
-};
+};

src/api-types/models/CreateCategoryRequest.ts

@@ -4,4 +4,4 @@
 
 export type CreateCategoryRequest = {
     name: string;
-};
+};

src/api-types/models/CreateCategoryResponse.ts

@@ -7,4 +7,4 @@ import type { Category } from './Category';
 export type CreateCategoryResponse = {
     new_category?: Category;
     success?: boolean;
-};
+};

src/api-types/models/CreatePlaylistRequest.ts

@@ -6,4 +6,4 @@ export type CreatePlaylistRequest = {
     playlistName: string;
     uids: Array<string>;
     thumbnailURL: string;
-};
+};

src/api-types/models/CreatePlaylistResponse.ts

@@ -7,4 +7,4 @@ import type { Playlist } from './Playlist';
 export type CreatePlaylistResponse = {
     new_playlist: Playlist;
     success: boolean;
-};
+};

src/api-types/models/CropFileSettings.ts

@@ -5,4 +5,4 @@
 export type CropFileSettings = {
     cropFileStart: number;
     cropFileEnd: number;
-};
+};

src/api-types/models/DBBackup.ts

@@ -17,4 +17,4 @@ export namespace DBBackup {
     }
 
 
-}
+}

src/api-types/models/DBInfoResponse.ts

@@ -16,4 +16,4 @@ roles?: TableInfo;
 download_queue?: TableInfo;
 archives?: TableInfo;
 };
-};
+};

src/api-types/models/DatabaseFile.ts

@@ -42,4 +42,4 @@ export type DatabaseFile = {
      */
     abr?: number;
     favorite: boolean;
-};
+};

src/api-types/models/DeleteAllFilesResponse.ts

@@ -11,4 +11,4 @@ export type DeleteAllFilesResponse = {
      * Number of files removed
      */
     delete_count?: number;
-};
+};

src/api-types/models/DeleteArchiveItemsRequest.ts

@@ -6,4 +6,4 @@ import type { Archive } from './Archive';
 
 export type DeleteArchiveItemsRequest = {
     archives: Array<Archive>;
-};
+};

src/api-types/models/DeleteCategoryRequest.ts

@@ -4,4 +4,4 @@
 
 export type DeleteCategoryRequest = {
     category_uid: string;
-};
+};

src/api-types/models/DeleteMp3Mp4Request.ts

@@ -5,4 +5,4 @@
 export type DeleteMp3Mp4Request = {
     uid: string;
     blacklistMode?: boolean;
-};
+};

src/api-types/models/DeleteNotificationRequest.ts

@@ -4,4 +4,4 @@
 
 export type DeleteNotificationRequest = {
     uid: string;
-};
+};

src/api-types/models/DeletePlaylistRequest.ts

@@ -4,4 +4,4 @@
 
 export type DeletePlaylistRequest = {
     playlist_id: string;
-};
+};

src/api-types/models/DeleteSubscriptionFileRequest.ts

@@ -8,4 +8,4 @@ export type DeleteSubscriptionFileRequest = {
      * 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

@@ -4,4 +4,4 @@
 
 export type DeleteUserRequest = {
     uid: string;
-};
+};

src/api-types/models/Download.ts

@@ -8,7 +8,6 @@ export type Download = {
     running: boolean;
     finished: boolean;
     paused: boolean;
-    cancelled?: boolean;
     finished_step: boolean;
     url: string;
     type: string;
@@ -28,4 +27,4 @@ export type Download = {
     sub_id?: string;
     sub_name?: string;
     prefetched_info?: any;
-};
+};

src/api-types/models/DownloadArchiveRequest.ts

@@ -7,4 +7,4 @@ import type { FileType } from './FileType';
 export type DownloadArchiveRequest = {
     type?: FileType;
     sub_id?: string;
-};
+};

src/api-types/models/DownloadFileRequest.ts

@@ -11,4 +11,4 @@ export type DownloadFileRequest = {
     playlist_id?: string;
     url?: string;
     type?: FileType;
-};
+};

src/api-types/models/DownloadRequest.ts

@@ -49,4 +49,4 @@ export type DownloadRequest = {
      * If using youtube-dl archive, download will ignore it
      */
     ignoreArchive?: boolean;
-};
+};

src/api-types/models/DownloadResponse.ts

@@ -6,4 +6,4 @@ import type { Download } from './Download';
 
 export type DownloadResponse = {
     download?: Download;
-};
+};

src/api-types/models/DownloadTwitchChatByVODIDRequest.ts

@@ -20,4 +20,4 @@ export type DownloadTwitchChatByVODIDRequest = {
      */
     uuid?: string;
     sub?: Subscription;
-};
+};

src/api-types/models/DownloadTwitchChatByVODIDResponse.ts

@@ -6,4 +6,4 @@ import type { TwitchChatMessage } from './TwitchChatMessage';
 
 export type DownloadTwitchChatByVODIDResponse = {
     chat: Array<TwitchChatMessage>;
-};
+};

src/api-types/models/DownloadVideosForSubscriptionRequest.ts

@@ -4,4 +4,4 @@
 
 export type DownloadVideosForSubscriptionRequest = {
     subID: string;
-};
+};

src/api-types/models/FileType.ts

@@ -5,4 +5,4 @@
 export enum FileType {
     AUDIO = 'audio',
     VIDEO = 'video',
-}
+}

src/api-types/models/FileTypeFilter.ts

@@ -6,4 +6,4 @@ export enum FileTypeFilter {
     AUDIO_ONLY = 'audio_only',
     VIDEO_ONLY = 'video_only',
     BOTH = 'both',
-}
+}

src/api-types/models/GenerateArgsResponse.ts

@@ -4,4 +4,4 @@
 
 export type GenerateArgsResponse = {
     args?: Array<string>;
-};
+};

src/api-types/models/GenerateNewApiKeyResponse.ts

@@ -4,4 +4,4 @@
 
 export type GenerateNewApiKeyResponse = {
     new_api_key: string;
-};
+};

src/api-types/models/GetAllCategoriesResponse.ts

@@ -6,4 +6,4 @@ import type { Category } from './Category';
 
 export type GetAllCategoriesResponse = {
     categories: Array<Category>;
-};
+};

src/api-types/models/GetAllDownloadsRequest.ts

@@ -7,4 +7,4 @@ export type GetAllDownloadsRequest = {
      * Filters downloads with the array
      */
     uids?: Array<string> | null;
-};
+};