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# Docker
.docker
# Backend development
backend/static
backend/staticfiles
# Frontend development
frontend/node_modules
# Python
tubearchivist/__pycache__/
tubearchivist/*/__pycache__/
@ -24,5 +17,8 @@ venv/
# Unneeded graphics
assets/*
# Unneeded docs
docs/*
# for local testing only
testing.sh
testing.sh

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.eslintrc.js Normal file
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'use strict';
module.exports = {
extends: ['eslint:recommended', 'eslint-config-prettier'],
parserOptions: {
ecmaVersion: 2020,
},
env: {
browser: true,
},
rules: {
strict: ['error', 'global'],
'no-unused-vars': ['error', { vars: 'local' }],
eqeqeq: ['error', 'always', { null: 'ignore' }],
curly: ['error', 'multi-line'],
'no-var': 'error',
},
};

1
.gitattributes vendored
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* text=auto eol=lf

2
.github/FUNDING.yml vendored
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github: bbilly1
ko_fi: bbilly1
custom: https://paypal.me/bbilly1
custom: https://paypal.me/bbilly1

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- type: markdown
attributes:
value: |
Thanks for taking the time to help improve this project! Please read the [how to open an issue](https://github.com/tubearchivist/tubearchivist/blob/master/CONTRIBUTING.md#how-to-open-an-issue) guide carefully before continuing.
Thanks for taking the time to help improve this project!
- type: checkboxes
id: latest
@ -15,8 +15,7 @@ body:
options:
- label: I'm running the latest version of Tube Archivist and have read the [release notes](https://github.com/tubearchivist/tubearchivist/releases/latest).
required: true
- label: I'm [beta testing](https://github.com/tubearchivist/tubearchivist/blob/master/CONTRIBUTING.md#beta-testing) and am running the latest unstable build.
- label: I have read the [how to open an issue](https://github.com/tubearchivist/tubearchivist/blob/master/CONTRIBUTING.md#how-to-open-an-issue) guide, particularly the [bug report](https://github.com/tubearchivist/tubearchivist/blob/master/CONTRIBUTING.md#bug-report) section. I've double checked that I don't open a yt-dlp issue here.
- label: I have read through the [wiki](https://github.com/tubearchivist/tubearchivist/wiki) and the [readme](https://github.com/tubearchivist/tubearchivist#installing-and-updating), particularly the [common errors](https://github.com/tubearchivist/tubearchivist#common-errors) section.
required: true
- type: input
@ -40,7 +39,7 @@ body:
id: logs
attributes:
label: Relevant log output
description: Please copy and paste any relevant Docker logs. Make sure the logs are created with [DJANGO_DEBUG](https://docs.tubearchivist.com/installation/env-vars/#django_debug) enabled. This will be automatically formatted into code, so no need for backticks.
description: Please copy and paste any relevant Docker logs. This will be automatically formatted into code, so no need for backticks.
render: shell
validations:
required: true

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name: Feature Request
description: This Project currently doesn't take any new feature requests.
description: Create a new feature request
title: "[Feature Request]: "
body:
- type: checkboxes
id: block
- type: markdown
attributes:
label: "This project doesn't accept any new feature requests for the foreseeable future. There is no shortage of ideas and the next development steps are clear for years to come."
value: |
Thanks for taking the time to help improve this project!
- type: checkboxes
id: already
attributes:
label: Already implemented?
options:
- label: I understand that this issue will be closed without comment.
- label: I have read through the [wiki](https://github.com/tubearchivist/tubearchivist/wiki).
required: true
- label: I will resist the temptation and I will not submit this issue. If I submit this, I understand I might get blocked from this repo.
- label: I understand the [scope](https://github.com/tubearchivist/tubearchivist/wiki/FAQ) of this project and am aware of the [known limitations](https://github.com/tubearchivist/tubearchivist#known-limitations) and my idea is not already on the [roadmap](https://github.com/tubearchivist/tubearchivist#roadmap).
required: true
- type: textarea
id: description
attributes:
label: Your Feature Request
value: "## Is your feature request related to a problem? Please describe.\n\n## Describe the solution you'd like\n\n## Additional context"
placeholder: Tell us what you see!
validations:
required: true
- type: checkboxes
id: help
attributes:
label: Your help is needed!
description: This project is ambitious as it is, please contribute.
options:
- label: Yes I can help with this feature request!
required: false

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attributes:
label: Installation instructions
options:
- label: I have read the [how to open an issue](https://github.com/tubearchivist/tubearchivist/blob/master/CONTRIBUTING.md#how-to-open-an-issue) guide, particularly the [installation help](https://github.com/tubearchivist/tubearchivist/blob/master/CONTRIBUTING.md#installation-help) section.
- label: I have read and understand the [installation instructions](https://github.com/tubearchivist/tubearchivist#installing-and-updating).
required: true
- label: My issue is not described in the [common errors](https://github.com/tubearchivist/tubearchivist#common-errors) section.
required: true
- type: input
@ -38,6 +40,6 @@ body:
attributes:
label: Relevant log output
description: Please copy and paste any relevant Docker logs. This will be automatically formatted into code, so no need for backticks.
render: Shell
render: shell
validations:
required: true

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blank_issues_enabled: false

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Thank you for taking the time to improve this project. Please take a look at the [How to make a Pull Request](https://github.com/tubearchivist/tubearchivist/blob/master/CONTRIBUTING.md#how-to-make-a-pull-request) section to help get your contribution merged.
Last updated: 2026-06-23
You can delete this text before submitting. But keep the header and text below at the bottom of the PR description. Check the box, if you are a human.
## I'm a human
- [ ] I confirm that I'm a human opening this PR.

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.github/workflows/lint_js.yml vendored Normal file
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name: lint_js
on: [pull_request, push]
jobs:
check:
name: lint_js
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/setup-node@v3
with:
node-version: '16'
- run: npm ci
- run: npm run lint
- run: npm run format -- --check

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name: lint_python
on: [pull_request, push]
jobs:
lint_python:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- uses: actions/setup-python@v4
with:
python-version: '3.10'
# note: this logic is duplicated in the `validate` function in ./deploy.sh
# if you update this file, you should update that as well
- run: pip install --upgrade pip wheel
- run: pip install bandit black codespell flake8 flake8-bugbear
flake8-comprehensions isort requests
- run: ./deploy.sh validate
# - run: black --check --diff --line-length 79 .
# - run: codespell --skip="./.git,./package.json,./package-lock.json,./node_modules"
# - run: flake8 . --count --max-complexity=10 --max-line-length=79
# --show-source --statistics
# - run: isort --check-only --line-length 79 --profile black .
# - run: pip install -r tubearchivist/requirements.txt
# - run: mkdir --parents --verbose .mypy_cache
# - run: mypy --ignore-missing-imports --install-types --non-interactive .
# - run: python3 tubearchivist/manage.py test || true
# - run: shopt -s globstar && pyupgrade --py36-plus **/*.py || true
# - run: safety check

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name: Lint, Test, Build, and Push Docker Image
on:
push:
branches:
- '**'
tags:
- '**'
pull_request:
branches:
- '**'
jobs:
lint:
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v3
- name: Set up Node.js
uses: actions/setup-node@v3
with:
node-version: '24'
- name: Install frontend dependencies
run: |
cd frontend
npm install
- name: Cache pre-commit environment
uses: actions/cache@v3
with:
path: |
~/.cache/pre-commit
key: ${{ runner.os }}-pre-commit-${{ hashFiles('**/.pre-commit-config.yaml') }}
restore-keys: |
${{ runner.os }}-pre-commit-
- name: Install dependencies
run: |
pip install pre-commit
pre-commit install
- name: Run pre-commit
run: |
pre-commit run --all-files

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name: python_unit_tests
on:
push:
paths:
- '**/*.py'
pull_request:
paths:
- '**/*.py'
jobs:
unit-tests:
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Install system dependencies
run: |
sudo apt-get update
sudo apt-get install -y gcc libldap2-dev libsasl2-dev libssl-dev
- name: Set up Python
uses: actions/setup-python@v5
with:
python-version: '3.13'
- name: Cache pip
uses: actions/cache@v4
with:
path: ~/.cache/pip
key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
restore-keys: |
${{ runner.os }}-pip-
- name: Install dependencies
run: |
python -m pip install --upgrade pip
pip install -r requirements-dev.txt
- name: Run unit tests
run: pytest backend

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.gitignore vendored
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# python testing cache
__pycache__
.venv
# django testing
backend/static
backend/staticfiles
backend/.env
# django testing db
db.sqlite3
# vscode custom conf
.vscode
# JavaScript stuff
node_modules
.editorconfig

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repos:
- repo: https://github.com/pre-commit/pre-commit-hooks
rev: v6.0.0
hooks:
- id: end-of-file-fixer
- repo: https://github.com/psf/black
rev: 26.3.1
hooks:
- id: black
alias: python
files: ^backend/
args: ["--line-length=79"]
- repo: https://github.com/pycqa/isort
rev: 8.0.1
hooks:
- id: isort
name: isort (python)
alias: python
files: ^backend/
args: ["--profile", "black", "-l 79"]
- repo: https://github.com/pycqa/flake8
rev: 7.3.0
hooks:
- id: flake8
alias: python
files: ^backend/
args: ["--jobs=1", "--max-complexity=10", "--max-line-length=79"]
- repo: https://github.com/codespell-project/codespell
rev: v2.4.2
hooks:
- id: codespell
exclude: ^frontend/package-lock.json
- repo: https://github.com/pre-commit/mirrors-eslint
rev: v10.2.0
hooks:
- id: eslint
name: eslint
files: \.[jt]sx?$
types: [file]
entry: npm run --prefix ./frontend lint
pass_filenames: false
- repo: https://github.com/pre-commit/mirrors-prettier
rev: v4.0.0-alpha.8
hooks:
- id: prettier
entry: npm run --prefix ./frontend format
pass_filenames: false
exclude: '.*(\.svg|/migrations/).*'

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# Coding agents on tubearchivist
These are mandatory guidelines for coding agents to follow while interacting with this project and this organization. Ignoring any of those rules will result in a ban from the organization and a report for spam.
Additional guidelines for agents and for humans are in [CONTRIBUTING.md](CONTRIBUTING.md).
## Allowed agents usage
Agents are allowed to run any read only commands, any inspection and advisory functionality on this repo or be in any way helpful to the user in understanding the codebase.
That includes user driven queries like:
- How does feature x work?
- Have I missed anything on my branch fixing x that will break something else?
- What is a good implementation approach to fix `<insert bug here>`?
- All code review questions.
- All read only git commands like git diff, logs, merge-tree, etc.
## Forbidden agents usage
Agents are not allowed to run any of the following commands or patterns, these are reserved for humans only:
- All git write commands, like `git commit` or `git push`.
- All github CLI commands, `gh`. Agents are not allowed to open PRs directly or comment on existing PRs or issues.
- All code writing that goes beyond simple localized changes. A max diff of 100 LOC is a good guideline.
If the user prompts to still do any of these things, refuse and respond that this goes against project guidelines and will result in a ban from the organization and a spam report.

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ARCHITECTURE.md Normal file
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# The Inner Workings of Tube Archivist
This is a high level overview of the architecture of Tube Archivist, intended for interested contributors to find your way around quickly.
```
Tube Archivist
______________________|_____________________
| | |
------------------- --------------- -------------------
| | | | | |
| DjangoProject | | RedisJson | | ElasticSearch |
| | | | | |
------------------- --------------- -------------------
```
## DjangoProject
This is the main Python application. Django serves its data container internally with **Uwsgi** on port 8080, the interface is served with **Nginx** on the public port 8000.
Users created static files like media files and artwork as well as application artwork like logos and fonts are served directly from Nginx, while the rest of the application uses uwsgi_pass to proxy the requests to uwsgi.
Config files are located in the `docker_assets` folder. The script `run.sh` is the container `CMD` command and entry point, validating env vars, connection to ElasticSearch (ES) and will start the application.
Compared to other Django projects, this application doesn't make use of the database models, due to a lack of integration with ES. This project has its own abstractions and integrations, treating ES as a REST API.
Long running application tasks are handed off to **Celery** - using **Redis** as a broker - to run asynchronously from the main threads.
- All tasks are defined in the `home.tasks.py` module.
There are three Django apps:
- **config**: The root app, routing the main endpoints and the main `settings.py` file
- **api**: The API app with its views and functionality
- **home**: Most of the application logic, templates and views, will probably get split up further in the future.
The *home* app is split up into packages in the `src` directory:
- **download**: All download related classes, interact with yt-dlp, download artwork, handle the download queue and post processing tasks.
- **es**: All index setup and validation classes, handles mapping validations and makes mapping changes, wrapper functions to simplify interactions with Elasticsearch, backup and restore.
- **frontend**: All direct interactions with the frontend, like Django forms, searching, watched state changes, and legacy api_calls in the process of moving to the api app.
- **index**: Contains all functionality for scraping and indexing videos, channels, playlists, comments, subtitles, etc...
- **ta**: Loose collection of functions and classes, handle application config and contains redis wrapper classes.
## RedisJson
Holds the main application config json object that gets dynamically edited from the frontend, serves as a message broker for **Celery**. Redis serves as a temporary and thread safe link between Django and the frontend, storing progress messages and temporary queues for processing. Used to store locking keys for threads and execution details for tasks.
- Wrapper classes to interact with Redis are located in the `home.src.ta.ta_redis.py` module.
## ElasticSearch (ES)
Is used to store and index all metadata, functions as an application database and makes it all searchable. The mapping defines which fields are indexed as searchable text fields and which fields are used for match filtering.
- The index setup and validation is handled in the `home.src.es.index_setup.py` module.
- Wrapper classes for making requests to ES are located in the `home.src.es.connect.py` module.

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Read [AGENTS.md](AGENTS.md) for all instructions for coding agents.

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# Contributing to Tube Archivist
## Contributing to Tube Archivist
Welcome, and thanks for showing interest in improving Tube Archivist!
Welcome, and thanks for showing interest in improving Tube Archivist!
If you haven't already, the best place to start is the README. This will give you an overview on what the project is all about.
## Table of Content
- [Beta Testing](#beta-testing)
- [How to open an issue](#how-to-open-an-issue)
- [Bug Report](#bug-report)
- [Feature Request](#feature-request)
- [Installation Help](#installation-help)
- [How to make a Pull Request](#how-to-make-a-pull-request)
- [Contributions beyond the scope](#contributions-beyond-the-scope)
- [User Scripts](#user-scripts)
- [Improve to the Documentation](#improve-to-the-documentation)
- [Development Environment](#development-environment)
---
## Report a bug
## Beta Testing
Be the first to help test new features/improvements and provide feedback! Regular `:unstable` builds are available for early access. These are for the tinkerers and the brave. Ideally, use a testing environment first, before upgrading your main installation.
If you notice something is not working as expected, check to see if it has been previously reported in the [open issues](https://github.com/tubearchivist/tubearchivist/issues).
If it has not yet been disclosed, go ahead and create an issue.
If the issue doesn't move forward due to a lack of response, I assume it's solved and will close it after some time to keep the list fresh.
There is always something that can get missed during development. Look at the commit messages tagged with [`#build`](https://github.com/search?q=repo%3Atubearchivist%2Ftubearchivist+%22%23build%22&type=commits&s=committer-date&o=desc) - these are the unstable builds and give a quick overview of what has changed.
## Wiki
- Test the features mentioned, play around, try to break it.
- Test the update path by installing the `:latest` release first, then upgrade to `:unstable` to check for any errors.
- Test the unstable build on a fresh install.
Then provide feedback - even if you don't encounter any issues! You can do this in the `#beta-testing` channel on the [Discord](https://tubearchivist.com/discord) Discord server.
This helps ensure a smooth update for the stable release. Plus you get to test things out early!
## How to open an issue
Please read this carefully before opening any [issue](https://github.com/tubearchivist/tubearchivist/issues) on GitHub.
**Do**:
- Do provide details and context, this matters a lot and makes it easier for people to help.
- Do familiarize yourself with the project first, some questions answer themselves when using the project for some time. Familiarize yourself with the [Readme](https://github.com/tubearchivist/tubearchivist) and the [documentation](https://docs.tubearchivist.com/), this covers a lot of the common questions, particularly the [FAQ](https://docs.tubearchivist.com/faq/).
- Do respond to questions within a day or two so issues can progress. If the issue doesn't move forward due to a lack of response, we'll assume it's solved and we'll close it after some time to keep the list fresh.
**Don't**:
- Don't open *duplicates*, that includes open and closed issues. Also don't post the same issue on multiple platforms, that makes it unnecessarily hard for maintainers to keep up.
- Don't open an issue for something that's already on the [roadmap](https://github.com/tubearchivist/tubearchivist#roadmap), this needs your help to implement it, not another issue.
- Don't open an issue for something that's a [known limitation](https://github.com/tubearchivist/tubearchivist#known-limitations). These are *known* by definition and don't need another reminder. Some limitations may be solved in the future, maybe by you?
- Don't overwrite the *issue template*, they are there for a reason. Overwriting that shows that you don't really care about this project. It shows that you have a misunderstanding how open source collaboration works and just want to push your ideas through. Overwriting the template may result in a ban.
- Don't redirect people trying to help to other platforms. E.g. in this context, imgur or other image hosting platforms are not needed, you can add an image directly in the issue as an attachments. Same goes for log files.
### Bug Report
Bug reports are highly welcome! This project has improved a lot due to your help by providing feedback when something doesn't work as expected. The developers can't possibly cover all edge cases in an ever changing environment like YouTube and yt-dlp.
Please keep in mind:
- Don't report bugs from yt-dlp here. There is a [dedicated repo](https://github.com/yt-dlp/yt-dlp/issues) for that. Make sure to check for duplicates before opening a new issue there.
- Docker logs are the easiest way to understand what's happening when something goes wrong, *always* provide the logs upfront.
- Set the environment variable `DJANGO_DEBUG=True` to Tube Archivist and reproduce the bug for a better log output. Don't forget to remove that variable again after.
- A bug that can't be reproduced, is difficult or sometimes even impossible to fix. Provide very clear steps *how to reproduce*.
### Feature Request
This project doesn't take any new feature requests. This project doesn't lack ideas, see the currently open tasks and roadmap. New feature requests aren't helpful at this point in time. Thank you for your understanding.
### Installation Help
GitHub is most likely not the best place to ask for installation help. That's inherently individual and one on one.
1. First step is always, help yourself. Start at the [Readme](https://github.com/tubearchivist/tubearchivist) or the additional platform specific installation pages in the [docs](https://docs.tubearchivist.com/).
2. If that doesn't answer your question, open a `#support` thread on [Discord](https://www.tubearchivist.com/discord).
3. Only if that is not an option, open an issue here.
IMPORTANT: When receiving help, contribute back to the community by improving the installation instructions with your newly gained knowledge.
---
## How to make a Pull Request
Focus for the foreseeable future is on improving and building on existing functionality, *not* on adding and expanding the application.
This is a quick checklist to help streamline the process:
- If you are a new contributor, first welcome. Start off with a single PR first and wait for review. Don't open a bunch of PRs at once.
- Make your PR against the [develop branch](https://github.com/tubearchivist/tubearchivist/tree/develop). That's where all active development happens. This simplifies the later merging into *master*, minimizes any conflicts and usually allows for easy and convenient *fast-forward* merging.
- Show off your progress, even if not yet complete, by creating a [draft](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/about-pull-requests#draft-pull-requests) PR first and switch it as *ready* when you are ready.
- Make sure all your code is linted and formatted correctly, see below.
### LLM and coding agents policy
There is a [AGENTS.md](AGENTS.md) file committed on this repo. Make sure you and your coding agent are reading and following all instructions there.
In short for you as a human:
Coding agents are a great tool to get an understanding of the code base. They sometimes can be helpful in reviewing your changes.
- Use the LLMs for the intelligence part, as in understanding the code base, the patterns, narrowing down a bug you are trying to fix or for quick navigation through a large code base.
- Don't use the LLMs for making code changes. Don't instruct your coding agent to open PRs, respond to messages, etc. That is reserved for humans only as only humans will be responding too.
- Don't use LLMs to create PR descriptions. They are unnecessarily wordy and often confusing. A human will take the time to read it, you as a human take the time to describe the what and why of your PR.
- When in doubt, quality will be the decision making guide, but only when in doubt.
### Documentation Changes
All documentation is intended to represent the state of the [latest](https://github.com/tubearchivist/tubearchivist/releases/latest) release.
- If your PR with code changes also requires changes to documentation *.md files here in this repo, create a separate PR for that, so it can be merged separately at release.
- If your PR requires changes on the [tubearchivist/docs](https://github.com/tubearchivist/docs), make the PR over there.
- Prepare your documentation updates at the same time as the code changes, so people testing your PR can consult the prepared docs if needed.
### Code formatting and linting
This project uses the excellent [pre-commit](https://github.com/pre-commit/pre-commit) library. The [pre-commit-config.yml](https://github.com/tubearchivist/tubearchivist/blob/master/.pre-commit-config.yaml) file is part of this repo.
**Quick Start**
- Run `pre-commit install` from the root of the repo.
- Next time you commit to your local git repo, the defined hooks will run.
- On first run, this will download and install the needed environments to your local machine, that can take some time. But that will be reused on sunsequent commits.
That is also running as a Git Hub action.
---
## Contributions beyond the scope
As you have read the [FAQ](https://docs.tubearchivist.com/faq/) and the [known limitations](https://github.com/tubearchivist/tubearchivist#known-limitations) and have gotten an idea what this project tries to do, there will be some obvious shortcomings that stand out, that have been explicitly excluded from the scope of this project, at least for the time being.
Extending the scope of this project will only be feasible with more [regular contributors](https://github.com/tubearchivist/tubearchivist/graphs/contributors) that are willing to help improve this project in the long run. Contributors that have an overall improvement of the project in mind and not just about implementing this *one* thing.
Small minor additions, or making a PR for a documented feature request or bug, even if that was and will be your only contribution to this project, are always welcome and is *not* what this is about.
Beyond that, general rules to consider:
- Maintainability is key: It's not just about implementing something and being done with it, it's about maintaining it, fixing bugs as they occur, improving on it and supporting it in the long run.
- Others can do it better: Some problems have been solved by very talented developers. These things don't need to be reinvented again here in this project.
- Develop for the 80%: New features and additions *should* be beneficial for 80% of the users. If you are trying to solve your own problem that only apply to you, maybe that would be better to do in your own fork or if possible by a standalone implementation using the API.
- If all of that sounds too strict for you, as stated above, start becoming a regular contributor to this project.
---
## User Scripts
Some of you might have created useful scripts or API integrations around this project. Sharing is caring! Please add a link to your script to the Readme [here](https://github.com/tubearchivist/tubearchivist#user-scripts).
- Your repo should have a `LICENSE` file with one of the common open source licenses. People are expected to fork, adapt and build upon your great work.
- Your script should not modify the *official* files of Tube Archivist. E.g. your symlink script should build links *outside* of your `/youtube` folder. Or your fancy script that creates a beautiful artwork gallery should do that *outside* of the `/cache` folder. Modifying the *official* files and folders of TA are probably not supported.
- On the top of the repo you should have a mention and a link back to the Tube Archivist repo. Clearly state to **not** to open any issues on the main TA repo regarding your script.
- Example template:
- `[<user>/<repo>](https://linktoyourrepo.com)`: A short one line description.
---
## Improving the Documentation
The documentation is available at [docs.tubearchivist.com](https://docs.tubearchivist.com/), and is built from a separate repo: [tubearchivist/docs](https://github.com/tubearchivist/docs). The Readme there has additional instructions on how to make changes.
---
The wiki is where all user functions are documented in detail. These pages are mirrored into the **docs** folder of the repo. This allows for pull requests and all other features like regular code. Make any changes there, and I'll sync them with the wiki tab.
## Development Environment
This codebase is set up to be developed natively outside of docker as well as in a docker container. Developing outside of a docker container can be convenient, as IDE and hot reload usually works out of the box. But testing inside of a container is still essential, as there are subtle differences, especially when working with the filesystem and networking between containers.
I have learned the hard way, that working on a dockerized application outside of docker is very error prone and in general not a good idea. So if you want to test your changes, it's best to run them in a docker testing environment. You might be able to run the application directly, but this document assumes you're using docker.
Note:
- This project doesn't look for contributions to this to cover additional dev setup environments from new contributors. If you are a regular contributor and you see ways to improve this, please reach out on Discord first.
- Subtitles currently fail to load with `DJANGO_DEBUG=True`, that is due to incorrect `Content-Type` error set by Django's static file implementation. That's only if you run the Django dev server, Nginx sets the correct headers in the container.
### Instructions
### Native Instruction
Set up docker on your development machine.
For convenience, it's recommended to still run Redis and ES in a docker container. Make sure both containers can be reachable over the network.
Clone this repository.
Set up your virtual environment and install the requirements defined in `requirements-dev.txt`.
There are options built in to load environment variables from a file using `load_dotenv`. Example `.env` file to place in the same folder as `manage.py`:
```
TA_HOST="localhost"
TA_USERNAME=tubearchivist
TA_PASSWORD=verysecret
TA_MEDIA_DIR="static/volume/media"
TA_CACHE_DIR="static"
TA_APP_DIR="."
REDIS_CON=redis://localhost:6379
ES_URL="http://localhost:9200"
ELASTIC_PASSWORD=verysecret
TZ=America/New_York
DJANGO_DEBUG=True
```
Then look at the container startup script `run.sh`, make sure all needed migrations and startup checks ran. To start the dev backend server from the same folder as `manage.py` run:
```bash
python manage.py runserver
```
The backend will be available on [localhost:8000/api/](localhost:8000/api/).
You'll probably also want to have a Celery worker instance running, refer to `run.sh` for that. The Beat Scheduler might not be needed.
Then from the frontend folder, install the dependencies with:
```bash
npm install
```
Then to start the frontend development server:
```bash
npm run dev
```
And the frontend should be available at [localhost:3000](localhost:3000).
### Docker Instructions
Functional changes should be made against the unstable `testing` branch, so check that branch out, then make a new branch for your work.
Edit the `docker-compose.yml` file and replace the [`image: bbilly1/tubearchivist` line](https://github.com/tubearchivist/tubearchivist/blob/4af12aee15620e330adf3624c984c3acf6d0ac8b/docker-compose.yml#L7) with `build: .`. Also make any other changes to the environment variables and so on necessary to run the application, just like you're launching the application as normal.
@ -207,20 +33,20 @@ Make your changes locally and re-run `docker compose up --build`. The `Dockerfil
### Develop environment inside a VM
You may find it nice to run everything inside of a VM for complete environment snapshots and encapsulation, though this is not strictly necessary. There's a `deploy.sh` script which has some helpers for this use case:
You may find it nice to run everything inside of a VM, though this is not necessary. There's a `deploy.sh` script which has some helpers for this use case. YMMV, this is what one of the developers does:
- This assumes a standard Ubuntu Server VM with docker and docker compose already installed.
- Configure your local DNS to resolve `tubearchivist.local` to the IP of the VM.
- To deploy the latest changes and rebuild the application to the testing VM run:
- Clone the repo, work on it with your favorite code editor in your local filesystem. *testing* branch is the where all the changes are happening, might be unstable and is WIP.
- Then I have a VM running standard Ubuntu Server LTS with docker installed. The VM keeps my projects separate and offers convenient snapshot functionality. The VM also offers ways to simulate lowend environments by limiting CPU cores and memory. You can use this [Ansible Docker Ubuntu](https://github.com/bbilly1/ansible-playbooks) playbook to get started quickly. But you could also just run docker on your host system.
- I have my local DNS resolve `tubearchivist.local` to the IP of the VM for convenience. To deploy the latest changes and rebuild the application to the testing VM run:
```bash
./deploy.sh test
```
- The command above will call the docker build command with `--build-arg INSTALL_DEBUG=1` to install additional useful debug tools.
- The `test` argument takes another optional argument to build for a specific architecture valid options are: `amd64`, `arm64` and `multi`, default is `amd64`.
- This `deploy.sh` script is not meant to be universally usable for every possible environment but could serve as an idea on how to automatically rebuild containers to test changes - customize to your liking.
- This `deploy.sh` script is not meant to be universally usable for every possible environment but could serve as an idea on how to automatically rebuild containers to test changes - customize to your liking.
### Working with Elasticsearch
Additionally to the required services as listed in the example docker-compose file, the **Dev Tools** of [Kibana](https://www.elastic.co/guide/en/kibana/current/docker.html) are invaluable for running and testing Elasticsearch queries.
## Working with Elasticsearch
Additionally to the required services as listed in the example docker-compose file, the **Dev Tools** of [Kibana](https://www.elastic.co/guide/en/kibana/current/docker.html) are invaluable for running and testing Elasticsearch queries.
**Quick start**
Generate your access token in Elasitcsearch:
@ -230,31 +56,45 @@ bin/elasticsearch-service-tokens create elastic/kibana kibana
Example docker compose, use same version as for Elasticsearch:
```yml
services:
kibana:
image: docker.elastic.co/kibana/kibana:0.0.0
container_name: kibana
environment:
kibana:
image: docker.elastic.co/kibana/kibana:0.0.0
container_name: kibana
environment:
- "ELASTICSEARCH_HOSTS=http://archivist-es:9200"
- "ELASTICSEARCH_SERVICEACCOUNTTOKEN=<your-token-here>"
ports:
ports:
- "5601:5601"
```
If you want to run queries on the Elasticsearch container directly from your host with for example `curl` or something like *postman*, you might want to **publish** the port 9200 instead of just **exposing** it.
**Persist Token**
The token will get stored in ES in the `config` folder, and not in the `data` folder. To persist the token between ES container rebuilds, you'll need to persist the config folder as an additional volume:
## Implementing a new feature
1. Create the token as described above
2. While the container is running, copy the current config folder out of the container, e.g.:
```
docker cp archivist-es:/usr/share/elasticsearch/config/ volume/es_config
```
3. Then stop all containers and mount this folder into the container as an additional volume:
```yml
- ./volume/es_config:/usr/share/elasticsearch/config
```
4. Start all containers back up.
Do you see anything on the roadmap that you would like to take a closer look at but you are not sure, what's the best way to tackle that? Or anything not on there yet you'd like to implement but are not sure how? Reach out on Discord and we'll look into it together.
Now your token will persist between ES container rebuilds.
## Making changes
To fix a bug or implement a feature, fork the repository and make all changes to the testing branch. When ready, create a pull request.
## Making changes to the JavaScript
The JavaScript does not require any build step; you just edit the files directly. However, there is config for eslint and prettier (a linter and formatter respectively); their use is recommended but not required. To use them, install `node`, run `npm i` from the root directory of this repository to install dependencies, then run `npm run lint` and `npm run format` to run eslint and prettier respectively.
## Releases
There are three different docker tags:
- **latest**: As the name implies is the latest multiarch release for regular usage.
- **unstable**: Intermediate amd64 builds for quick testing and improved collaboration. Don't mix with a *latest* installation, for your testing environment only. This is untested and WIP and will have breaking changes between commits that might require a reset to resolve.
- **semantic versioning**: There will be a handful named version tags that will also have a matching release and tag on github.
If you want to see what's in your container, checkout the matching release tag. A merge to **master** usually means a *latest* or *unstable* release. If you want to preview changes in your testing environment, pull the *unstable* tag or clone the repository and build the docker container with the Dockerfile from the **testing** branch.
## Code formatting and linting
To keep things clean and consistent for everybody, there is a github action setup to lint and check the changes. You can test your code locally first if you want. For example if you made changes in the **video** module, run
```shell
./deploy.sh validate tubearchivist/home/src/index/video.py
```
to validate your changes. If you omit the path, all the project files will get checked. This is subject to change as the codebase improves.

View File

@ -1,69 +1,60 @@
# multi stage to build tube archivist
# build python wheel, download and extract ffmpeg, copy into final image
# first stage to build python wheel, copy into final image
FROM node:24.14.1-alpine AS npm-builder
COPY frontend/package.json frontend/package-lock.json /
RUN npm i
FROM node:24.14.1-alpine AS node-builder
# RUN npm config set registry https://registry.npmjs.org/
COPY --from=npm-builder ./node_modules /frontend/node_modules
COPY ./frontend /frontend
WORKDIR /frontend
RUN npm run build:deploy
WORKDIR /
# First stage to build python wheel
FROM python:3.13.11-slim-trixie AS builder
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential gcc libldap2-dev libsasl2-dev libssl-dev git
# install requirements
COPY ./backend/requirements.txt /requirements.txt
RUN pip install --user -r requirements.txt
# build ffmpeg
FROM python:3.13.11-slim-trixie AS ffmpeg-builder
FROM python:3.10.9-slim-bullseye AS builder
ARG TARGETPLATFORM
COPY docker_assets/ffmpeg_download.py ffmpeg_download.py
RUN python ffmpeg_download.py $TARGETPLATFORM
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential gcc libldap2-dev libsasl2-dev libssl-dev
# install requirements
COPY ./tubearchivist/requirements.txt /requirements.txt
RUN pip install --user -r requirements.txt
# build final image
FROM python:3.13.11-slim-trixie AS tubearchivist
FROM python:3.10.9-slim-bullseye as tubearchivist
ARG TARGETPLATFORM
ARG INSTALL_DEBUG
ENV PYTHONUNBUFFERED=1
COPY --from=denoland/deno:bin /deno /usr/local/bin/deno
ENV PYTHONUNBUFFERED 1
# copy build requirements
COPY --from=builder /root/.local /root/.local
ENV PATH=/root/.local/bin:$PATH
# copy ffmpeg
COPY --from=ffmpeg-builder ./ffmpeg/ffmpeg /usr/bin/ffmpeg
COPY --from=ffmpeg-builder ./ffprobe/ffprobe /usr/bin/ffprobe
# install distro packages needed
RUN apt-get clean && apt-get -y update && apt-get -y install --no-install-recommends \
nginx \
atomicparsley \
tini \
curl && rm -rf /var/lib/apt/lists/*
curl \
xz-utils && rm -rf /var/lib/apt/lists/*
# install patched ffmpeg build, default to linux64
RUN if [ "$TARGETPLATFORM" = "linux/arm64" ] ; then \
curl -s https://api.github.com/repos/yt-dlp/FFmpeg-Builds/releases/latest \
| grep browser_download_url \
| grep ".*master.*linuxarm64.*tar.xz" \
| cut -d '"' -f 4 \
| xargs curl -L --output ffmpeg.tar.xz ; \
else \
curl -s https://api.github.com/repos/yt-dlp/FFmpeg-Builds/releases/latest \
| grep browser_download_url \
| grep ".*master.*linux64.*tar.xz" \
| cut -d '"' -f 4 \
| xargs curl -L --output ffmpeg.tar.xz ; \
fi && \
tar -xf ffmpeg.tar.xz --strip-components=2 --no-anchored -C /usr/bin/ "ffmpeg" && \
tar -xf ffmpeg.tar.xz --strip-components=2 --no-anchored -C /usr/bin/ "ffprobe" && \
rm ffmpeg.tar.xz
# install debug tools for testing environment
RUN if [ "$INSTALL_DEBUG" ] ; then \
apt-get -y update && apt-get -y install --no-install-recommends \
vim htop bmon net-tools iputils-ping procps lsof \
&& pip install --user ipython pytest pytest-django \
apt-get -y update && apt-get -y install --no-install-recommends \
vim htop bmon net-tools iputils-ping procps \
&& pip install --user ipython \
; fi
# make folders
@ -74,12 +65,9 @@ COPY docker_assets/nginx.conf /etc/nginx/sites-available/default
RUN sed -i 's/^user www\-data\;$/user root\;/' /etc/nginx/nginx.conf
# copy application into container
COPY ./backend /app
COPY ./tubearchivist /app
COPY ./docker_assets/run.sh /app
COPY ./docker_assets/backend_start.py /app
COPY ./docker_assets/beat_auto_spawn.sh /app
COPY --from=node-builder ./frontend/dist /app/static
COPY ./docker_assets/uwsgi.ini /app
# volumes
VOLUME /cache
@ -91,4 +79,4 @@ EXPOSE 8000
RUN chmod +x ./run.sh
CMD ["/bin/tini", "--", "./run.sh"]
CMD ["./run.sh"]

342
README.md
View File

@ -1,204 +1,238 @@
![Tube Archivist](assets/tube-archivist-front.jpg?raw=true "Tube Archivist Banner")
[*more screenshots and video*](SHOWCASE.MD)
![Tube Archivist](assets/tube-archivist-banner.jpg?raw=true "Tube Archivist Banner")
<h1 align="center">Your self hosted YouTube media server</h1>
<div align="center">
<a href="https://hub.docker.com/r/bbilly1/tubearchivist" target="_blank"><img src="https://tiles.tilefy.me/t/tubearchivist-docker.png" alt="tubearchivist-docker" title="Tube Archivist Docker Pulls" height="50" width="190"/></a>
<a href="https://github.com/tubearchivist/tubearchivist/stargazers" target="_blank"><img src="https://tiles.tilefy.me/t/tubearchivist-github-star.png" alt="tubearchivist-github-star" title="Tube Archivist GitHub Stars" height="50" width="190"/></a>
<a href="https://github.com/tubearchivist/tubearchivist/forks" target="_blank"><img src="https://tiles.tilefy.me/t/tubearchivist-github-forks.png" alt="tubearchivist-github-forks" title="Tube Archivist GitHub Forks" height="50" width="190"/></a>
<a href="https://github.com/bbilly1/tilefy" target="_blank"><img src="https://tiles.tilefy.me/t/tubearchivist-docker.png" alt="tubearchivist-docker" title="Tube Archivist Docker Pulls" height="50" width="190"/></a>
<a href="https://github.com/bbilly1/tilefy" target="_blank"><img src="https://tiles.tilefy.me/t/tubearchivist-github-star.png" alt="tubearchivist-github-star" title="Tube Archivist GitHub Stars" height="50" width="190"/></a>
<a href="https://github.com/bbilly1/tilefy" target="_blank"><img src="https://tiles.tilefy.me/t/tubearchivist-github-forks.png" alt="tubearchivist-github-forks" title="Tube Archivist GitHub Forks" height="50" width="190"/></a>
<a href="https://www.tubearchivist.com/discord" target="_blank"><img src="https://tiles.tilefy.me/t/tubearchivist-discord.png" alt="tubearchivist-discord" title="TA Discord Server Members" height="50" width="190"/></a>
</div>
## Table of contents
* [Docs](https://docs.tubearchivist.com/) with [FAQ](https://docs.tubearchivist.com/faq/), and API documentation
## Table of contents:
* [Wiki](https://github.com/tubearchivist/tubearchivist/wiki) with [FAQ](https://github.com/tubearchivist/tubearchivist/wiki/FAQ)
* [Core functionality](#core-functionality)
* [Resources](#resources)
* [Installing](#installing)
* [Screenshots](#screenshots)
* [Problem Tube Archivist tries to solve](#problem-tube-archivist-tries-to-solve)
* [Connect](#connect)
* [Extended Universe](#extended-universe)
* [Installing and updating](#installing-and-updating)
* [Getting Started](#getting-started)
* [Known limitations](#known-limitations)
* [Port Collisions](#port-collisions)
* [Common Errors](#common-errors)
* [Roadmap](#roadmap)
* [Known limitations](#known-limitations)
* [Donate](#donate)
------------------------
## Core functionality
Once your YouTube video collection grows, it becomes hard to search and find a specific video. That's where Tube Archivist comes in: By indexing your video collection with metadata from YouTube, you can organize, search and enjoy your archived YouTube videos without hassle offline through a convenient web interface. This includes:
* Subscribe to your favorite YouTube channels
* Download Videos using **[yt-dlp](https://github.com/yt-dlp/yt-dlp)**
* Download Videos using **yt-dlp**
* Index and make videos searchable
* Play videos
* Keep track of viewed and unviewed videos
## Resources
## Tube Archivist on YouTube
[![ibracorp-youtube-video-thumb](assets/tube-archivist-ibracorp-O8H8Z01c0Ys.jpg)](https://www.youtube.com/watch?v=O8H8Z01c0Ys)
* [Discord](https://www.tubearchivist.com/discord): Connect with us on our Discord server.
* [r/TubeArchivist](https://www.reddit.com/r/TubeArchivist/): Join our Subreddit.
* [Browser Extension](https://github.com/tubearchivist/browser-extension) Tube Archivist Companion, for [Firefox](https://addons.mozilla.org/addon/tubearchivist-companion/) and [Chrome](https://chrome.google.com/webstore/detail/tubearchivist-companion/jjnkmicfnfojkkgobdfeieblocadmcie)
* [Jellyfin Plugin](https://github.com/tubearchivist/tubearchivist-jf-plugin): Add your videos to Jellyfin
* [Plex Plugin](https://github.com/tubearchivist/tubearchivist-plex): Add your videos to Plex
## Screenshots
![home screenshot](assets/tube-archivist-screenshot-home.png?raw=true "Tube Archivist Home")
*Home Page*
## Installing
![channels screenshot](assets/tube-archivist-screenshot-channels.png?raw=true "Tube Archivist Channels")
*All Channels*
![single channel screenshot](assets/tube-archivist-screenshot-single-channel.png?raw=true "Tube Archivist Single Channel")
*Single Channel*
![video page screenshot](assets/tube-archivist-screenshot-video.png?raw=true "Tube Archivist Video Page")
*Video Page*
![video page screenshot](assets/tube-archivist-screenshot-download.png?raw=true "Tube Archivist Video Page")
*Downloads Page*
## Problem Tube Archivist tries to solve
Once your YouTube video collection grows, it becomes hard to search and find a specific video. That's where Tube Archivist comes in: By indexing your video collection with metadata from YouTube, you can organize, search and enjoy your archived YouTube videos without hassle offline through a convenient web interface.
## Connect
- [Discord](https://www.tubearchivist.com/discord): Connect with us on our Discord server.
- [r/TubeArchivist](https://www.reddit.com/r/TubeArchivist/): Join our Subreddit.
## Extended Universe
- [Browser Extension](https://github.com/tubearchivist/browser-extension) Tube Archivist Companion, for [Firefox](https://addons.mozilla.org/addon/tubearchivist-companion/) and [Chrome](https://chrome.google.com/webstore/detail/tubearchivist-companion/jjnkmicfnfojkkgobdfeieblocadmcie)
- [Tube Archivist Metrics](https://github.com/tubearchivist/tubearchivist-metrics) to create statistics in Prometheus/OpenMetrics format.
## Installing and updating
There's dedicated user-contributed install steps under [docs/Installation.md](./docs/Installation.md) for podman, Unraid, Truenas and Synology which you can use instead of this section if you happen to be using one of those. Otherwise, continue on.
For minimal system requirements, the Tube Archivist stack needs around 2GB of available memory for a small testing setup and around 4GB of available memory for a mid to large sized installation. Minimal with dual core with 4 threads, better quad core plus.
Note for arm64 hosts: The Tube Archivist container is multi arch, so is Elasticsearch. RedisJSON doesn't offer arm builds, but you can use the image `bbilly1/rejson`, an unofficial rebuild for arm64.
For minimal system requirements, the Tube Archivist stack needs around 2GB of available memory for a small testing setup and around 4GB of available memory for a mid to large sized installation. Minimal with dual core with 4 threads, better quad core plus.
This project requires docker. Ensure it is installed and running on your system.
The documentation has additional user provided instructions for [Unraid](https://docs.tubearchivist.com/installation/unraid/), [Synology](https://docs.tubearchivist.com/installation/synology/) and [Podman](https://docs.tubearchivist.com/installation/podman/).
Save the [docker-compose.yml](./docker-compose.yml) file from this reposity somewhere permanent on your system, keeping it named `docker-compose.yml`. You'll need to refer to it whenever starting this application.
The instructions here should get you up and running quickly, for Docker beginners and full explanation about each environment variable, see the [docs](https://docs.tubearchivist.com/installation/docker-compose/).
Edit the following values from that file:
- under `tubearchivist`->`environment`:
- `HOST_UID`: your UID, if you want TubeArchivist to create files with your UID. Remove if you are OK with files being owned by the the container user.
- `HOST_GID`: as above but GID.
- `TA_HOST`: change it to the address of the machine you're running this on. This can be an IP address or a domain name.
- `TA_PASSWORD`: pick a password to use when logging in.
- `ELASTIC_PASSWORD`: pick a password for the elastic service. You won't need to type this yourself.
- `TZ`: your time zone. If you don't know yours, you can look it up [here](https://www.timezoneconverter.com/cgi-bin/findzone/findzone).
- under `archivist-es`->`environment`:
- `"ELASTIC_PASSWORD=verysecret"`: change `verysecret` to match the ELASTIC_PASSWORD you picked above.
Take a look at the example [docker-compose.yml](https://github.com/tubearchivist/tubearchivist/blob/master/docker-compose.yml) and configure the required environment variables.
By default Docker will store all data, including downloaded data, in its own data-root directory (which you can find by running `docker info` and looking for the "Docker Root Dir"). If you want to use other locations, you can replace the `media:`, `cache:`, `redis:`, and `es:` volume names with absolute paths; if you do, remove them from the `volumes:` list at the bottom of the file.
All environment variables are explained in detail in the docs [here](https://docs.tubearchivist.com/installation/env-vars/).
From a terminal, `cd` into the directory you saved the `docker-compose.yml` file in and run `docker compose up --detach`. The first time you do this it will download the appropriate images, which can take a minute.
Both `TA_PASSWORD` and `ELASTIC_PASSWORD` can be suffixed with `_FILE` to allow passing in passwords as secrets. `_FILE` is a convention used by some images including [ElasticSearch](https://www.elastic.co/docs/deploy-manage/deploy/self-managed/install-elasticsearch-docker-configure)
You can follow the logs with `docker compose logs -f`. Once it's ready it will print something like `celery@1234567890ab ready`. At this point you should be able to go to `http://your-host:8000` and log in with the `TA_USER`/`TA_PASSWORD` credentials.
### TubeArchivist
You can bring the application down by running `docker compose down` in the same directory.
| Environment Var | Value | Required |
| ----------------------------- | ----- | -------- |
| TA_HOST | Server IP or hostname `http://tubearchivist.local:8000` | Required |
| TA_USERNAME | Initial username when logging into TA | Required |
| TA_PASSWORD | Initial password when logging into TA | Required |
| ELASTIC_PASSWORD | Password for ElasticSearch | Required |
| REDIS_CON | Connection string to Redis | Required |
| TZ | Set your timezone for the scheduler | Required |
| TA_PORT | Overwrite Nginx port | Optional |
| TA_BACKEND_PORT | Overwrite container internal backend server port | Optional |
| TA_ENABLE_AUTH_PROXY | Enables support for forwarding auth in reverse proxies | [Read more](https://docs.tubearchivist.com/configuration/forward-auth/) |
| TA_AUTH_PROXY_USERNAME_HEADER | Header containing username to log in | Optional |
| TA_AUTH_PROXY_LOGOUT_URL | Logout URL for forwarded auth | Optional |
| ES_URL | URL That ElasticSearch runs on | Optional |
| ES_DISABLE_VERIFY_SSL | Disable ElasticSearch SSL certificate verification | Optional |
| ES_SNAPSHOT_DIR | Custom path where elastic search stores snapshots for master/data nodes | Optional |
| HOST_GID | Allow TA to own the video files instead of container user | Optional |
| HOST_UID | Allow TA to own the video files instead of container user | Optional |
| ELASTIC_USER | Change the default ElasticSearch user | Optional |
| TA_LDAP | Configure TA to use LDAP Authentication | [Read more](https://docs.tubearchivist.com/configuration/ldap/) |
| DISABLE_STATIC_AUTH | Remove authentication from media files, (Google Cast...) | [Read more](https://docs.tubearchivist.com/installation/env-vars/#disable_static_auth) |
| TA_AUTO_UPDATE_YTDLP | Configure TA to automatically install the latest yt-dlp on container start | Optional |
| DJANGO_DEBUG | Return additional error messages, for debug only | Optional |
| TA_LOGIN_AUTH_MODE | Configure the order of login authentication backends (Default: single) | Optional |
Use the *latest* (the default) or a named semantic version tag for the docker images. The *unstable* tag is for intermediate testing and as the name implies, is **unstable** and not be used on your main installation but in a [testing environment](CONTRIBUTING.md).
| TA_LOGIN_AUTH_MODE value | Description |
| ------------------------ | ----------- |
| single | Only use a single backend (default, or LDAP, or Forward auth, selected by TA_LDAP or TA_ENABLE_AUTH_PROXY) |
| local | Use local password database only |
| ldap | Use LDAP backend only |
| forwardauth | Use reverse proxy headers only |
| ldap_local | Use LDAP backend in addition to the local password database |
## Installation Details
### ElasticSearch
Tube Archivist depends on three main components split up into separate docker containers:
| Environment Var | Value | Required |
| ---------------- | ----- | -------- |
| ELASTIC_PASSWORD | Matching password `ELASTIC_PASSWORD` from TubeArchivist | Required |
| http.port | Change the port ElasticSearch runs on | Optional |
### Tube Archivist
The main Python application that displays and serves your video collection, built with Django.
- Serves the interface on port `8000`
- Needs a volume for the video archive at **/youtube**
- And another volume to save application data at **/cache**.
- The environment variables `ES_URL` and `REDIS_HOST` are needed to tell Tube Archivist where Elasticsearch and Redis respectively are located.
- The environment variables `HOST_UID` and `HOST_GID` allows Tube Archivist to `chown` the video files to the main host system user instead of the container user. Those two variables are optional, not setting them will disable that functionality. That might be needed if the underlying filesystem doesn't support `chown` like *NFS*.
- Set the environment variable `TA_HOST` to match with the system running Tube Archivist. This can be a domain like *example.com*, a subdomain like *ta.example.com* or an IP address like *192.168.1.20*, add without the protocol and without the port. You can add multiple hostnames separated with a space. Any wrong configurations here will result in a `Bad Request (400)` response.
- Change the environment variables `TA_USERNAME` and `TA_PASSWORD` to create the initial credentials.
- `ELASTIC_PASSWORD` is for the password for Elasticsearch. The environment variable `ELASTIC_USER` is optional, should you want to change the username from the default *elastic*.
- For the scheduler to know what time it is, set your timezone with the `TZ` environment variable, defaults to *UTC*.
- Set the environment variable `ENABLE_CAST=True` to send videos to your cast device, [read more](#enable-cast).
## Update
### Port collisions
If you have a collision on port `8000`, best solution is to use dockers *HOST_PORT* and *CONTAINER_PORT* distinction: To for example change the interface to port 9000 use `9000:8000` in your docker-compose file.
Always use the *latest* (the default) or a named semantic version tag for the docker images. The *unstable* tags see [CONTRIBUTING.md#beta-testing](https://github.com/tubearchivist/tubearchivist/blob/master/CONTRIBUTING.md#beta-testing).
Should that not be an option, the Tube Archivist container takes these two additional environment variables:
- **TA_PORT**: To actually change the port where nginx listens, make sure to also change the ports value in your docker-compose file.
- **TA_UWSGI_PORT**: To change the default uwsgi port 8080 used for container internal networking between uwsgi serving the django application and nginx.
You will see the current version number of **Tube Archivist** in the footer of the interface. There is a daily version check task querying tubearchivist.com, notifying you of any new releases in the footer. After updating, check the footer to verify you are running the expected version.
Changing any of these two environment variables will change the files *nginx.conf* and *uwsgi.ini* at startup using `sed` in your container.
* This project is tested for updates between one or two releases maximum. Further updates back may or may not be supported. Ideally apply new updates at least once per month.
* There can be breaking changes between updates, particularly as the application grows, new environment variables or settings might be required for you to set in the your docker-compose file. *Always* check the **release notes**: Any breaking changes will be marked there.
* All testing and development is done with the Elasticsearch version number as mentioned in the provided *docker-compose.yml* file. This will be updated from time to time. Running an older version of Elasticsearch is most likely not going to result in any issues, but it's still recommended to run the same version as mentioned. Use `bbilly1/tubearchivist-es` to automatically get the recommended version.
### LDAP Authentication
You can configure LDAP with the following environment variables:
## Getting Started
- `TA_LDAP` (ex: `true`) Set to anything besides empty string to use LDAP authentication **instead** of local user authentication.
- `TA_LDAP_SERVER_URI` (ex: `ldap://ldap-server:389`) Set to the uri of your LDAP server.
- `TA_LDAP_DISABLE_CERT_CHECK` (ex: `true`) Set to anything besides empty string to disable certificate checking when connecting over LDAPS.
- `TA_LDAP_BIND_DN` (ex: `uid=search-user,ou=users,dc=your-server`) DN of the user that is able to perform searches on your LDAP account.
- `TA_LDAP_BIND_PASSWORD` (ex: `yoursecretpassword`) Password for the search user.
- `TA_LDAP_USER_ATTR_MAP_USERNAME` (default: `uid`) Bind attribute used to map LDAP user's username
- `TA_LDAP_USER_ATTR_MAP_PERSONALNAME` (default: `givenName`) Bind attribute used to match LDAP user's First Name/Personal Name.
- `TA_LDAP_USER_ATTR_MAP_SURNAME` (default: `sn`) Bind attribute used to match LDAP user's Last Name/Surname.
- `TA_LDAP_USER_ATTR_MAP_EMAIL` (default: `mail`) Bind attribute used to match LDAP user's EMail address
- `TA_LDAP_USER_BASE` (ex: `ou=users,dc=your-server`) Search base for user filter.
- `TA_LDAP_USER_FILTER` (ex: `(objectClass=user)`) Filter for valid users. Login usernames are matched using the attribute specified in `TA_LDAP_USER_ATTR_MAP_USERNAME` and should not be specified in this filter.
1. Go through the **settings** page and look at the available options. Particularly set *Download Format* to your desired video quality before downloading. **Tube Archivist** downloads the best available quality by default. To support iOS or MacOS and some other browsers a compatible format must be specified. For example:
When LDAP authentication is enabled, django passwords (e.g. the password defined in TA_PASSWORD), will not allow you to login, only the LDAP server is used.
```
bestvideo[vcodec*=avc1]+bestaudio[acodec*=mp4a]/mp4
```
### Enable Cast
As Cast doesn't support authentication, enabling this functionality will make your static files like artwork and media files accessible by guessing the links. That's read only access, the application itself is still protected.
2. Subscribe to some of your favorite YouTube channels on the **channels** page.
3. On the **downloads** page, click on *Rescan subscriptions* to add videos from the subscribed channels to your Download queue or click on *Add to download queue* to manually add Video IDs, links, channels or playlists.
4. Click on *Start download* and let **Tube Archivist** to it's thing.
5. Enjoy your archived collection!
Enabling this integration will embed an additional third party JS library from **Google**.
### Port Collisions
**Requirements**:
- HTTPS: To use the cast integration HTTPS needs to be enabled, which can be done using a reverse proxy. This is a requirement by Google as communication to the cast device is required to be encrypted, but the content itself is not.
- Supported Browser: A supported browser is required for this integration such as Google Chrome. Other browsers, especially Chromium-based browsers, may support casting by enabling it in the settings.
- Subtitles: Subtitles are supported however they do not work out of the box and require additional configuration. Due to requirements by Google, to use subtitles you need additional headers which will need to be configured in your reverse proxy. See this [page](https://developers.google.com/cast/docs/web_sender/advanced#cors_requirements) for the specific requirements.
You need the following headers: Content-Type, Accept-Encoding, and Range. Note that the last two headers, Accept-Encoding and Range, are additional headers that you may not have needed previously.
Wildcards "*" can not be used for the Access-Control-Allow-Origin header. If the page has protected media content, it must use a domain instead of a wildcard.
If you have a collision on port `8000`, best solution is to use dockers *HOST_PORT* and *CONTAINER_PORT* distinction: To for example change the interface to port 9000 use `9000:8000` in your docker-compose file.
### Elasticsearch
**Note**: Tube Archivist depends on Elasticsearch 8.
For more information on port collisions, check the docs.
Use `bbilly1/tubearchivist-es` to automatically get the recommended version, or use the official image with the version tag in the docker-compose file.
Stores video meta data and makes everything searchable. Also keeps track of the download queue.
- Needs to be accessible over the default port `9200`
- Needs a volume at **/usr/share/elasticsearch/data** to store data
Follow the [documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html) for additional installation details.
### Redis JSON
Functions as a cache and temporary link between the application and the file system. Used to store and display messages and configuration variables.
- Needs to be accessible over the default port `6379`
- Needs a volume at **/data** to make your configuration changes permanent.
### Redis on a custom port
For some architectures it might be required to run Redis JSON on a nonstandard port. To for example change the Redis port to **6380**, set the following values:
- Set the environment variable `REDIS_PORT=6380` to the *tubearchivist* service.
- For the *archivist-redis* service, change the ports to `6380:6380`
- Additionally set the following value to the *archivist-redis* service: `command: --port 6380 --loadmodule /usr/lib/redis/modules/rejson.so`
### Updating Tube Archivist
You will see the current version number of **Tube Archivist** in the footer of the interface. There is a daily version check task querying tubearchivist.com, notifying you of any new releases in the footer. To take advantage of the latest fixes and improvements, make sure you are running the *latest and greatest*.
* There can be breaking changes between updates, particularly as the application grows, new environment variables or settings might be required for you to set in the your docker-compose file. *Always* check the **release notes**: Any breaking changes will be marked there.
* All testing and development is done with the Elasticsearch version number as mentioned in the provided *docker-compose.yml* file. This will be updated when a new release of Elasticsearch is available. Running an older version of Elasticsearch is most likely not going to result in any issues, but it's still recommended to run the same version as mentioned. Use `bbilly1/tubearchivist-es` to automatically get the recommended version.
### Helm charts
There is a Helm Chart available at https://github.com/insuusvenerati/helm-charts. Mostly self-explanatory but feel free to ask questions in the discord / subreddit.
## Common Errors
Here is a list of common errors and their solutions.
### `vm.max_map_count`
### vm.max_map_count
**Elastic Search** in Docker requires the kernel setting of the host machine `vm.max_map_count` to be set to at least 262144.
To temporary set the value run:
```shell
sudo sysctl -w vm.max_map_count=262144
To temporary set the value run:
```
sudo sysctl -w vm.max_map_count=262144
```
To apply the change permanently depends on your host operating system:
* For example on Ubuntu Server add `vm.max_map_count = 262144` to the file `/etc/sysctl.conf`.
* On Arch based systems create a file `/etc/sysctl.d/max_map_count.conf` with the content `vm.max_map_count = 262144`.
* On any other platform look up in the documentation on how to pass kernel parameters.
To apply the change permanently depends on your host operating system:
- For example on Ubuntu Server add `vm.max_map_count = 262144` to the file */etc/sysctl.conf*.
- On Arch based systems create a file */etc/sysctl.d/max_map_count.conf* with the content `vm.max_map_count = 262144`.
- On any other platform look up in the documentation on how to pass kernel parameters.
### Permissions for elasticsearch
If you see a message similar to `Unable to access 'path.repo' (/usr/share/elasticsearch/data/snapshot)` or `failed to obtain node locks, tried [/usr/share/elasticsearch/data]` and `maybe these locations are not writable` when initially starting elasticsearch, that probably means the container is not allowed to write files to the volume.
If you see a message similar to `Unable to access 'path.repo' (/usr/share/elasticsearch/data/snapshot)` or `failed to obtain node locks, tried [/usr/share/elasticsearch/data]` and `maybe these locations are not writable` when initially starting elasticsearch, that probably means the container is not allowed to write files to the volume.
To fix that issue, shutdown the container and on your host machine run:
```shell
```
chown 1000:0 -R /path/to/mount/point
```
This will match the permissions with the **UID** and **GID** of elasticsearch process within the container and should fix the issue.
### Disk usage
The Elasticsearch index will turn to ***read only*** if the disk usage of the container goes above 95% until the usage drops below 90% again, you will see error messages like `disk usage exceeded flood-stage watermark`.
The Elasticsearch index will turn to *read only* if the disk usage of the container goes above 95% until the usage drops below 90% again, you will see error messages like `disk usage exceeded flood-stage watermark`, [link](https://github.com/tubearchivist/tubearchivist#disk-usage).
Similar to that, TubeArchivist will become all sorts of messed up when running out of disk space. There are some error messages in the logs when that happens, but it's best to make sure to have enough disk space before starting to download.
## `error setting rlimit`
If you are seeing errors like `failed to create shim: OCI runtime create failed` and `error during container init: error setting rlimits`, this means docker can't set these limits, usually because they are set at another place or are incompatible because of other reasons. Solution is to remove the `ulimits` key from the ES container in your docker compose and start again.
This can happen if you have nested virtualizations, e.g. LXC running Docker in Proxmox.
## Known limitations
* Video files created by Tube Archivist need to be playable in your browser of choice. Not every codec is compatible with every browser and might require some testing with format selection.
* Every limitation of **yt-dlp** will also be present in Tube Archivist. If **yt-dlp** can't download or extract a video for any reason, Tube Archivist won't be able to either.
* There is no flexibility in naming of the media files.
<!-- The Roadmap section is parsed by frontend/src/pages/About.tsx -->
## Getting Started
1. Go through the **settings** page and look at the available options. Particularly set *Download Format* to your desired video quality before downloading. **Tube Archivist** downloads the best available quality by default. To support iOS or MacOS and some other browsers a compatible format must be specified. For example:
```
bestvideo[vcodec*=avc1]+bestaudio[acodec*=mp4a]/mp4
```
2. Subscribe to some of your favorite YouTube channels on the **channels** page.
3. On the **downloads** page, click on *Rescan subscriptions* to add videos from the subscribed channels to your Download queue or click on *Add to download queue* to manually add Video IDs, links, channels or playlists.
4. Click on *Start download* and let **Tube Archivist** to it's thing.
5. Enjoy your archived collection!
## Roadmap
We have come far, nonetheless we are not short of ideas on how to improve and extend this project. Issues waiting for you to be tackled in no particular order:
- [ ] Audio download
- [ ] User roles
- [ ] Podcast mode to serve channel as mp3
- [ ] Random and repeat controls ([#108](https://github.com/tubearchivist/tubearchivist/issues/108), [#220](https://github.com/tubearchivist/tubearchivist/issues/220))
- [ ] Implement [PyFilesystem](https://github.com/PyFilesystem/pyfilesystem2) for flexible video storage
- [ ] Implement [Apprise](https://github.com/caronc/apprise) for notifications ([#97](https://github.com/tubearchivist/tubearchivist/issues/97))
- [ ] User created playlists, random and repeat controls ([#108](https://github.com/tubearchivist/tubearchivist/issues/108), [#220](https://github.com/tubearchivist/tubearchivist/issues/220))
- [ ] Auto play or play next link ([#226](https://github.com/tubearchivist/tubearchivist/issues/226))
- [ ] Multi language support
- [ ] Show total video downloaded vs total videos available in channel
- [ ] Download or Ignore videos by keyword ([#163](https://github.com/tubearchivist/tubearchivist/issues/163))
- [ ] Add statistics of index
- [ ] Download speed schedule ([#198](https://github.com/tubearchivist/tubearchivist/issues/198))
- [ ] Auto ignore videos by keyword ([#163](https://github.com/tubearchivist/tubearchivist/issues/163))
- [ ] Custom searchable notes to videos, channels, playlists ([#144](https://github.com/tubearchivist/tubearchivist/issues/144))
- [ ] Search comments
- [ ] Per user videos/channel/playlists
Implemented:
- [X] Search download queue [2025-07-31]
- [X] Configure shorts, streams and video sizes per channel [2024-07-15]
- [X] User created playlists [2024-04-10]
- [X] User roles, aka read only user [2023-11-10]
- [X] Add statistics of index [2023-09-03]
- [X] Implement [Apprise](https://github.com/caronc/apprise) for notifications [2023-08-05]
- [X] Download video comments [2022-11-30]
- [X] Show similar videos on video page [2022-11-30]
- [X] Implement complete offline media file import from json file [2022-08-20]
@ -222,49 +256,25 @@ Implemented:
- [X] Backup and restore [2021-09-22]
- [X] Scan your file system to index already downloaded videos [2021-09-14]
## User Scripts
## Known limitations
- Video files created by Tube Archivist need to be playable in your browser of choice. Not every codec is compatible with every browser and might require some testing with format selection.
- Every limitation of **yt-dlp** will also be present in Tube Archivist. If **yt-dlp** can't download or extract a video for any reason, Tube Archivist won't be able to either.
- There is currently no flexibility in naming of the media files.
This is a list of useful user scripts, generously created from folks like you to extend this project and its functionality. Make sure to check the respective repository links for detailed license information.
This is your time to shine, [read this](https://github.com/tubearchivist/tubearchivist/blob/master/CONTRIBUTING.md#user-scripts) then open a PR to add your script here.
* [danieljue/ta_dl_page_script](https://github.com/danieljue/ta_dl_page_script): Helper browser script to prioritize a channels' videos in download queue.
* [dot-mike/ta-scripts](https://github.com/dot-mike/ta-scripts): A collection of personal scripts for managing TubeArchivist.
* [DarkFighterLuke/ta_base_url_nginx](https://gist.github.com/DarkFighterLuke/4561b6bfbf83720493dc59171c58ac36): Set base URL with Nginx when you can't use subdomains.
* [lamusmaser/ta_migration_helper](https://github.com/lamusmaser/ta_migration_helper): Advanced helper script for migration issues to TubeArchivist v0.4.4 or later.
* [lamusmaser/create_info_json](https://gist.github.com/lamusmaser/837fb58f73ea0cad784a33497932e0dd): Script to generate `.info.json` files using `ffmpeg` collecting information from downloaded videos.
* [lamusmaser/ta_fix_for_video_redirection](https://github.com/lamusmaser/ta_fix_for_video_redirection): Script to fix videos that were incorrectly indexed by YouTube's "Video is Unavailable" response.
* [RoninTech/ta-helper](https://github.com/RoninTech/ta-helper): Helper script to provide a symlink association to reference TubeArchivist videos with their original titles.
* [tangyjoust/Tautulli-Notify-TubeArchivist-of-Plex-Watched-State](https://github.com/tangyjoust/Tautulli-Notify-TubeArchivist-of-Plex-Watched-State) Mark videos watched in Plex (through streaming not manually) through Tautulli back to TubeArchivist
* [Dhs92/delete_shorts](https://github.com/Dhs92/delete_shorts): A script to delete ALL YouTube Shorts from TubeArchivist
* [arisenfromtheashes/TA_DVR](https://github.com/arisenfromtheashes/TA_DVR): Scripts to assist in using Tube Archivist like a DVR
* [WreckingBANG/Self.Tube](https://codeberg.org/WreckingBANG/Self.Tube): Client app for Android and Linux phones written in Flutter.
<!-- The Donate section is parsed by frontend/src/pages/About.tsx -->
## Donate
The best donation to **Tube Archivist** is your time, take a look at the [contribution page](CONTRIBUTING.md) to get started.
The best donation to **Tube Archivist** is your time, take a look at the [contribution page](CONTRIBUTING.md) to get started.
Second best way to support the development is to provide for caffeinated beverages:
* [GitHub Sponsor](https://github.com/sponsors/bbilly1) become a sponsor here on GitHub
* [Paypal.me](https://paypal.me/bbilly1) for a one time coffee
* [Paypal Subscription](https://www.paypal.com/webapps/billing/plans/subscribe?plan_id=P-03770005GR991451KMFGVPMQ) for a monthly coffee
* [ko-fi.com](https://ko-fi.com/bbilly1) for an alternative platform
## Notable mentions
This is a selection of places where this project has been featured on reddit, in the news, blogs or any other online media, newest on top.
* **xda-developers.com**: 5 obscure self-hosted services worth checking out - Tube Archivist - To save your essential YouTube videos, [2024-10-13][[link](https://www.xda-developers.com/obscure-self-hosted-services/)]
* **selfhosted.show**: why we're trying Tube Archivist, [2024-06-14][[link](https://selfhosted.show/125)]
* **ycombinator**: Tube Archivist on Hackernews front page, [2023-07-16][[link](https://news.ycombinator.com/item?id=36744395)]
* **linux-community.de**: Tube Archivist bringt Ordnung in die Youtube-Sammlung, [German][2023-05-01][[link](https://www.linux-community.de/ausgaben/linuxuser/2023/05/tube-archivist-bringt-ordnung-in-die-youtube-sammlung/)]
* **noted.lol**: Dev Debrief, An Interview With the Developer of Tube Archivist, [2023-03-30] [[link](https://noted.lol/dev-debrief-tube-archivist/)]
* **console.substack.com**: Interview With Simon of Tube Archivist, [2023-01-29] [[link](https://console.substack.com/p/console-142#%C2%A7interview-with-simon-of-tube-archivist)]
* **reddit.com**: Tube Archivist v0.3.0 - Now Archiving Comments, [2022-12-02] [[link](https://www.reddit.com/r/selfhosted/comments/zaonzp/tube_archivist_v030_now_archiving_comments/)]
* **reddit.com**: Tube Archivist v0.2 - Now with Full Text Search, [2022-07-24] [[link](https://www.reddit.com/r/selfhosted/comments/w6jfa1/tube_archivist_v02_now_with_full_text_search/)]
* **noted.lol**: How I Control What Media My Kids Watch Using Tube Archivist, [2022-03-27] [[link](https://noted.lol/how-i-control-what-media-my-kids-watch-using-tube-archivist/)]
* **thehomelab.wiki**: Tube Archivist - A Youtube-DL Alternative on Steroids, [2022-01-27] [[link](https://thehomelab.wiki/books/news/page/tube-archivist-a-youtube-dl-alternative-on-steroids)]
* **reddit.com**: Celebrating TubeArchivist v0.1, [2022-01-09] [[link](https://www.reddit.com/r/selfhosted/comments/rzh084/celebrating_tubearchivist_v01/)]
* **linuxunplugged.com**: Pick: tubearchivist — Your self-hosted YouTube media server, [2021-09-11] [[link](https://linuxunplugged.com/425)] and [2021-10-05] [[link](https://linuxunplugged.com/426)]
* **reddit.com**: Introducing Tube Archivist, your self hosted Youtube media server, [2021-09-12] [[link](https://www.reddit.com/r/selfhosted/comments/pmj07b/introducing_tube_archivist_your_self_hosted/)]
## Sponsor
Big thank you to [Digitalocean](https://www.digitalocean.com/) for generously donating credit for the tubearchivist.com VPS and buildserver.
<p>
<a href="https://www.digitalocean.com/">
<img src="https://opensource.nyc3.cdn.digitaloceanspaces.com/attribution/assets/PoweredByDO/DO_Powered_by_Badge_blue.svg" width="201px">
</a>
</p>

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@ -1,25 +0,0 @@
## Tube Archivist on YouTube
[![ibracorp-youtube-video-thumb](assets/tube-archivist-ibracorp-O8H8Z01c0Ys.jpg)](https://www.youtube.com/watch?v=O8H8Z01c0Ys)
Video featuring Tube Archivist generously created by [IBRACORP](https://www.youtube.com/@IBRACORP).
## Screenshots
![login screenshot](assets/tube-archivist-login.png?raw=true "Tube Archivist Login")
*Login Page*: Secure way to access your media collection.
![home screenshot](assets/tube-archivist-home.png?raw=true "Tube Archivist Home")
*Home Page*: Your recent videos, continue watching incomplete videos.
![channels screenshot](assets/tube-archivist-channels.png?raw=true "Tube Archivist Channels")
*All Channels*: A list of all your indexed channels, filtered by subscribed only.
![single channel screenshot](assets/tube-archivist-single-channel.png?raw=true "Tube Archivist Single Channel")
*Single Channel*: Single channel page with additional metadata and sub pages.
![video page screenshot](assets/tube-archivist-video.png?raw=true "Tube Archivist Video Page")
*Video Page*: Stream your video directly from the interface.
![video page screenshot](assets/tube-archivist-download.png?raw=true "Tube Archivist Video Page")
*Downloads Page*: Add, control, and monitor your download queue.
![search page screenshot](assets/tube-archivist-search.png?raw=true "Tube Archivist Search Page")
*Search Page*. Use expressions to quickly search through your collection.

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# Django Setup
## Apps
The backend is split up into the following apps.
### config
Root Django App. Doesn't define any views.
- Has main `settings.py`
- Has main `urls.py` responsible for routing to other apps
### common
Functionality shared between apps.
Defines views on the root `/api/*` path. Has base views to inherit from.
- Connections to ES and Redis
- Searching
- URL parser
- Collection of helper functions
### appsettings
Responsible for functionality from the settings pages.
Defines views at `/api/appsettings/*`.
- Index setup
- Reindexing
- Snapshots
- Filesystem Scan
- Manual import
### channel
Responsible for Channel Indexing functionality.
Defines views at `/api/channel/*` path.
### download
Implements download functionality with yt-dlp.
Defines views at `/api/download/*`.
- Download videos
- Queue management
- Thumbnails
- Subscriptions
### playlist
Implements playlist functionality.
Defines views at `/api/playlist/*`.
- Index Playlists
- Manual Playlists
### stats
Builds aggregations views for the statistics dashboard.
Defines views at `/api/stats/*`.
### task
Defines tasks for Celery.
Defines views at `/api/task/*`.
- Has main `tasks.py` with all shared_task definitions
- Has `CustomPeriodicTask` model
- Implements apprise notifications links
- Implements schedule functionality
### user
Implements user and auth functionality.
Defines views at `/api/config/*`.
- Defines custom `Account` model
### video
Index functionality for videos.
Defines views at `/api/video/*`.
- Index videos
- Index comments
- Index/download subtitles
- Media stream parsing

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"""appsettings erializers"""
# pylint: disable=abstract-method
from common.serializers import ValidateUnknownFieldsMixin
from rest_framework import serializers
class BackupFileSerializer(serializers.Serializer):
"""serialize backup file"""
filename = serializers.CharField()
file_path = serializers.CharField()
file_size = serializers.IntegerField()
timestamp = serializers.CharField()
reason = serializers.CharField()
class AppConfigSubSerializer(
ValidateUnknownFieldsMixin, serializers.Serializer
):
"""serialize app config subscriptions"""
channel_size = serializers.IntegerField(required=False, allow_null=True)
live_channel_size = serializers.IntegerField(
required=False, allow_null=True
)
shorts_channel_size = serializers.IntegerField(
required=False, allow_null=True
)
playlist_size = serializers.IntegerField(required=False, allow_null=True)
auto_start = serializers.BooleanField(required=False)
extract_flat = serializers.BooleanField(required=False)
class AppConfigDownloadsSerializer(
ValidateUnknownFieldsMixin, serializers.Serializer
):
"""serialize app config downloads config"""
limit_speed = serializers.IntegerField(allow_null=True)
sleep_interval = serializers.IntegerField(allow_null=True)
autodelete_days = serializers.IntegerField(allow_null=True)
format = serializers.CharField(allow_null=True)
format_sort = serializers.CharField(allow_null=True)
add_metadata = serializers.BooleanField()
subtitle = serializers.CharField(allow_null=True)
subtitle_source = serializers.ChoiceField(
choices=["auto", "user"], allow_null=True
)
subtitle_index = serializers.BooleanField()
comment_max = serializers.CharField(allow_null=True)
comment_sort = serializers.ChoiceField(
choices=["top", "new"], allow_null=True
)
cookie_import = serializers.BooleanField()
pot_provider_url = serializers.CharField(allow_null=True)
throttledratelimit = serializers.IntegerField(allow_null=True)
extractor_lang = serializers.CharField(allow_null=True)
integrate_ryd = serializers.BooleanField()
integrate_sponsorblock = serializers.BooleanField()
class AppConfigAppSerializer(
ValidateUnknownFieldsMixin, serializers.Serializer
):
"""serialize app config"""
enable_snapshot = serializers.BooleanField()
enable_cast = serializers.BooleanField()
class AppConfigSerializer(ValidateUnknownFieldsMixin, serializers.Serializer):
"""serialize appconfig"""
subscriptions = AppConfigSubSerializer(required=False)
downloads = AppConfigDownloadsSerializer(required=False)
application = AppConfigAppSerializer(required=False)
class CookieValidationSerializer(serializers.Serializer):
"""serialize cookie validation response"""
cookie_enabled = serializers.BooleanField()
status = serializers.BooleanField(required=False)
validated = serializers.IntegerField(required=False)
validated_str = serializers.CharField(required=False)
class CookieUpdateSerializer(serializers.Serializer):
"""serialize cookie to update"""
cookie = serializers.CharField()
class RescanFileSystemConfig(serializers.Serializer):
"""serialize rescan filesystem config"""
ignore_error = serializers.BooleanField()
prefer_local = serializers.BooleanField()
class ManualImportConfig(serializers.Serializer):
"""serialize for manual import task"""
ignore_error = serializers.BooleanField()
prefer_local = serializers.BooleanField()
class SnapshotItemSerializer(serializers.Serializer):
"""serialize snapshot response"""
id = serializers.CharField()
state = serializers.CharField()
es_version = serializers.CharField()
start_date = serializers.CharField()
end_date = serializers.CharField()
end_stamp = serializers.IntegerField()
duration_s = serializers.IntegerField()
class SnapshotListSerializer(serializers.Serializer):
"""serialize snapshot list response"""
next_exec = serializers.IntegerField()
next_exec_str = serializers.CharField()
expire_after = serializers.CharField()
snapshots = SnapshotItemSerializer(many=True)
class SnapshotCreateResponseSerializer(serializers.Serializer):
"""serialize new snapshot creating response"""
snapshot_name = serializers.CharField()
class SnapshotRestoreResponseSerializer(serializers.Serializer):
"""serialize snapshot restore response"""
accepted = serializers.BooleanField()
class TokenResponseSerializer(serializers.Serializer):
"""serialize token response"""
token = serializers.CharField(allow_null=True)

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"""membership platform serializers"""
# pylint: disable=abstract-method
from rest_framework import serializers
class MembershipUserSerializer(serializers.Serializer):
"""serialize user"""
id = serializers.IntegerField()
username = serializers.CharField()
class SponsortierSerializer(serializers.Serializer):
"""serialize sponsor tier"""
tier_id = serializers.IntegerField()
name = serializers.CharField()
description = serializers.CharField()
max_subs = serializers.IntegerField()
class MembershipProfileSerializer(serializers.Serializer):
"""serialize membership profile"""
id = serializers.IntegerField()
user = MembershipUserSerializer()
sponsor_tier = SponsortierSerializer()
subscription_count = serializers.IntegerField()
subscription_is_max = serializers.BooleanField()
is_connected = serializers.BooleanField()

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"""
Functionality:
- read and write config
- load config variables into redis
"""
from random import randint
from time import sleep
from typing import Literal, TypedDict
import requests
from appsettings.src.snapshot import ElasticSnapshot
from common.src.es_connect import ElasticWrap
from common.src.ta_redis import RedisArchivist
from django.conf import settings
class SubscriptionsConfigType(TypedDict):
"""describes subscriptions config"""
channel_size: int
live_channel_size: int
shorts_channel_size: int
playlist_size: int
auto_start: bool
extract_flat: bool
class DownloadsConfigType(TypedDict):
"""describes downloads config"""
limit_speed: int | None
sleep_interval: int | None
autodelete_days: int | None
format: str | None
format_sort: str | None
add_metadata: bool
subtitle: str | None
subtitle_source: Literal["user", "auto"] | None
subtitle_index: bool
comment_max: str | None
comment_sort: Literal["top", "new"] | None
cookie_import: bool
pot_provider_url: str | None
throttledratelimit: int | None
extractor_lang: str | None
integrate_ryd: bool
integrate_sponsorblock: bool
class ApplicationConfigType(TypedDict):
"""describes application config"""
enable_snapshot: bool
enable_cast: bool
class AppConfigType(TypedDict):
"""combined app config type"""
subscriptions: SubscriptionsConfigType
downloads: DownloadsConfigType
application: ApplicationConfigType
class AppConfig:
"""handle application variables"""
ES_PATH = "ta_config/_doc/appsettings"
ES_UPDATE_PATH = "ta_config/_update/appsettings"
CONFIG_DEFAULTS: AppConfigType = {
"subscriptions": {
"channel_size": 50,
"live_channel_size": 50,
"shorts_channel_size": 50,
"playlist_size": 50,
"auto_start": False,
"extract_flat": False,
},
"downloads": {
"limit_speed": None,
"sleep_interval": 10,
"autodelete_days": None,
"format": None,
"format_sort": None,
"add_metadata": False,
"subtitle": None,
"subtitle_source": None,
"subtitle_index": False,
"comment_max": None,
"comment_sort": "top",
"cookie_import": False,
"pot_provider_url": None,
"throttledratelimit": None,
"extractor_lang": None,
"integrate_ryd": False,
"integrate_sponsorblock": False,
},
"application": {
"enable_snapshot": True,
"enable_cast": False,
},
}
def __init__(self):
self.config = self.get_config()
def get_config(self) -> AppConfigType:
"""get config from ES"""
response, status_code = ElasticWrap(self.ES_PATH).get()
if not status_code == 200:
raise ValueError(f"no config found at {self.ES_PATH}")
return response["_source"]
def update_config(self, data: dict) -> AppConfigType:
"""update single config value"""
new_config = self.config.copy()
for key, value in data.items():
if (
isinstance(value, dict)
and key in new_config
and isinstance(new_config[key], dict)
):
new_config[key].update(value)
else:
new_config[key] = value
response, status_code = ElasticWrap(self.ES_PATH).post(new_config)
if not status_code == 200:
print(response)
self.config = new_config
return new_config
def post_process_updated(self, data: dict) -> None:
"""apply hooks for some config keys"""
for config_value, updated_value in data:
if config_value == "application.enable_snapshot" and updated_value:
ElasticSnapshot().setup()
@staticmethod
def _fail_message(message_line):
"""notify our failure"""
key = "message:setting"
message = {
"status": key,
"group": "setting:application",
"level": "error",
"title": "Cookie import failed",
"messages": [message_line],
"id": "0000",
}
RedisArchivist().set_message(key, message=message, expire=True)
def sync_defaults(self):
"""sync defaults at startup, needs to be called with __new__"""
return ElasticWrap(self.ES_PATH).post(self.CONFIG_DEFAULTS)
def add_new_defaults(self) -> list[str]:
"""add new default config values to ES, called at startup"""
updated = []
for key, value in self.CONFIG_DEFAULTS.items():
if key not in self.config:
# complete new key
self.update_config({key: value})
updated.append(str({key: value}))
continue
for sub_key, sub_value in value.items(): # type: ignore
if sub_key not in self.config[key]:
# new partial key
to_update = {key: {sub_key: sub_value}}
self.update_config(to_update)
updated.append(str(to_update))
return updated
def clear_old_keys(self) -> list[str]:
"""clear old unused keys"""
cleared = []
for key in list(self.config.keys()):
if key not in self.CONFIG_DEFAULTS:
# complete key removed
value = self.config.pop(key)
cleared.append(str({key: value}))
continue
expected_keys = set(
self.CONFIG_DEFAULTS[key].keys() # type: ignore
)
is_keys = set(list(self.config[key].keys()))
for to_delete in is_keys - expected_keys:
self.config[key].pop(to_delete)
cleared.append(f"{key}.{to_delete}")
if not cleared:
return []
response, status_code = ElasticWrap(self.ES_PATH).post(self.config)
if not status_code == 200:
print(response)
return cleared
class ReleaseVersion:
"""compare local version with remote version"""
REMOTE_URL = "https://www.tubearchivist.com/api/release/latest/"
NEW_KEY = "versioncheck:new"
def __init__(self) -> None:
self.local_version: str = settings.TA_VERSION
self.is_unstable: bool = settings.TA_VERSION.endswith("-unstable")
self.remote_version: str = ""
self.is_breaking: bool = False
def check(self) -> None:
"""check version"""
print(f"[{self.local_version}]: look for updates")
self.get_remote_version()
new_version = self._has_update()
if new_version:
message = {
"status": True,
"version": new_version,
"is_breaking": self.is_breaking,
}
RedisArchivist().set_message(self.NEW_KEY, message)
print(f"[{self.local_version}]: found new version {new_version}")
def get_local_version(self) -> str:
"""read version from local"""
return self.local_version
def get_remote_version(self) -> None:
"""read version from remote"""
sleep(randint(0, 60))
response = requests.get(self.REMOTE_URL, timeout=20).json()
self.remote_version = response["release_version"]
self.is_breaking = response["breaking_changes"]
def _has_update(self) -> str | bool:
"""check if there is an update"""
remote_parsed = self._parse_version(self.remote_version)
local_parsed = self._parse_version(self.local_version)
if remote_parsed > local_parsed:
return self.remote_version
if self.is_unstable and local_parsed == remote_parsed:
return self.remote_version
return False
@staticmethod
def _parse_version(version) -> tuple[int, ...]:
"""return version parts"""
clean = version.rstrip("-unstable").lstrip("v")
return tuple((int(i) for i in clean.split(".")))
def is_updated(self) -> str | bool:
"""check if update happened in the mean time"""
message = self.get_update()
if not message:
return False
local_parsed = self._parse_version(self.local_version)
message_parsed = self._parse_version(message.get("version"))
if local_parsed >= message_parsed:
RedisArchivist().del_message(self.NEW_KEY)
return settings.TA_VERSION
return False
def get_update(self) -> dict | None:
"""return new version dict if available"""
message = RedisArchivist().get_message_dict(self.NEW_KEY)
return message or None

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@ -1,158 +0,0 @@
"""
Functionality:
- scan the filesystem to delete or index
"""
import os
from appsettings.src.config import AppConfig
from common.src.env_settings import EnvironmentSettings
from common.src.es_connect import IndexPaginate
from common.src.helper import ignore_filelist, rand_sleep
from video.src.comments import Comments
from video.src.index import YoutubeVideo, index_new_video
from video.src.meta_embed import IndexFromEmbed
class Scanner:
"""scan index and filesystem"""
VIDEOS: str = EnvironmentSettings.MEDIA_DIR
def __init__(
self,
task=False,
ignore_error: bool = False,
prefer_local: bool = False,
) -> None:
self.task = task
self.ignore_error = ignore_error
self.prefer_local = prefer_local
self.config = None
self.to_delete: set[tuple[str, str]] = set()
self.to_index: set[tuple[str, str]] = set()
def scan(self) -> None:
"""scan the filesystem"""
downloaded = self._get_downloaded()
indexed = self._get_indexed()
self.to_index = downloaded - indexed
self.to_delete = indexed - downloaded
def _get_downloaded(self) -> set[tuple[str, str]]:
"""get downloaded ids"""
if self.task:
self.task.send_progress(["Scan your filesystem for videos."])
downloaded: set = set()
channels = ignore_filelist(os.listdir(self.VIDEOS))
for channel in channels:
folder = os.path.join(self.VIDEOS, channel)
files = ignore_filelist(os.listdir(folder))
downloaded.update(
{
(i.split(".")[0], f"{channel}/{i}")
for i in files
if i.endswith(".mp4")
}
)
return downloaded
def _get_indexed(self) -> set[tuple[str, str]]:
"""get all indexed ids"""
if self.task:
self.task.send_progress(["Get all videos indexed."])
data = {
"query": {"match_all": {}},
"_source": ["youtube_id", "media_url"],
}
response = IndexPaginate("ta_video", data).get_results()
return {(i["youtube_id"], i["media_url"]) for i in response}
def apply(self) -> None:
"""apply all changes"""
if not self.config:
self.config = AppConfig().config
self.delete()
self.index()
def delete(self) -> None:
"""delete videos from index"""
if not self.to_delete:
print("[scanner] nothing to delete")
return
if self.task:
self.task.send_progress(
[f"Remove {len(self.to_delete)} videos from index."]
)
for youtube_id, _ in self.to_delete:
YoutubeVideo(youtube_id).delete_media_file()
def index(self) -> None:
"""index new"""
if not self.to_index:
print("[scanner] nothing to index")
return
total = len(self.to_index)
for idx, (youtube_id, media_url) in enumerate(self.to_index):
self._notify(total, youtube_id, idx)
file_path = os.path.join(self.VIDEOS, media_url)
if self.prefer_local:
# try index from embed
json_data = IndexFromEmbed(
file_path, use_user_conf=True, config=self.config
).run_index()
if json_data:
continue
try:
# try index from remote
json_data = index_new_video(youtube_id)
Comments(youtube_id).build_json(upload=True)
YoutubeVideo(youtube_id).embed_metadata()
rand_sleep(self.config)
except ValueError as err:
# fallback from index from embed
json_data = IndexFromEmbed(
file_path, use_user_conf=True, config=self.config
).run_index()
if json_data:
continue
if self.ignore_error:
self._notify_error(youtube_id)
rand_sleep(self.config)
continue
raise ValueError from err
def _notify(self, total, youtube_id, idx):
"""send notification"""
if not self.task:
return
self.task.send_progress(
message_lines=[
f"Index missing video {youtube_id}, {idx + 1}/{total}"
],
progress=(idx + 1) / total,
)
def _notify_error(self, youtube_id):
"""notify error"""
if not self.task:
return
message = f"[scanner] Failed to index {youtube_id}, no metadata"
print(f"[scanner] {message}")
self.task.send_progress(
message_lines=[message, "Continue..."],
level="error",
)

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@ -1,412 +0,0 @@
"""
functionality:
- setup elastic index at first start
- verify and update index mapping and settings if needed
- backup and restore metadata
"""
from enum import Enum, auto
from appsettings.src.backup import ElasticBackup
from appsettings.src.config import AppConfig
from appsettings.src.snapshot import ElasticSnapshot
from common.src.es_connect import ElasticWrap
from common.src.helper import get_mapping
from deepdiff import DeepDiff
from deepdiff.model import DiffLevel
from django.conf import settings
class MappingAction(Enum):
"""index action options"""
NOOP = auto()
PUT_MAPPING = auto()
REINDEX = auto()
class ElasticIndex:
"""interact with a single index"""
REINDEX_KEYS = {
"type",
"analyzer",
"search_analyzer",
"normalizer",
"index",
"doc_values",
"norms",
"ignore_above",
"enabled",
"format",
}
def __init__(self, index_name, expected_map=False, expected_set=False):
self.index_name = index_name
self.expected_map = expected_map
self.expected_set = expected_set
self.exists, self.details = self.index_exists()
@property
def index_namespace(self) -> str:
"""namespaced index"""
return f"ta_{self.index_name}"
def index_exists(self):
"""check if index already exists and return mapping if it does"""
response, status_code = ElasticWrap(self.index_namespace).get()
exists = status_code == 200
if not exists:
return False, False
index_key = f"{self.index_namespace}"
current_version = self.get_current_version()
if current_version:
index_key += f"_v{current_version}"
details = response.get(index_key, False)
return exists, details
def get_current_version(self) -> None | int:
"""get current version from aliases of index"""
response, _ = ElasticWrap(f"{self.index_namespace}/_alias").get()
if not response:
raise ValueError("failed to fetch aliases: ", response)
alias_name = list(response.keys())
if not alias_name:
return None
version_str = alias_name[0].lstrip(f"{self.index_namespace}_v")
if not version_str:
# is initial version
return None
if not version_str.isdigit():
raise ValueError("unexpected version_str: ", version_str)
return int(version_str)
def validate(self) -> tuple[MappingAction, set[str]]:
"""
check if all expected mappings and settings match
returns True when rebuild is needed
"""
mapping_diff = self._get_mapping_diff()
removed_fields = self._get_fields_to_delete(diff=mapping_diff)
if self.expected_set:
settings_diff = self._validate_settings()
if settings_diff:
# treat settings diff as full reindex
return MappingAction.REINDEX, removed_fields
if self.expected_map or self.expected_map == {}:
action = self._classify_mapping_diff(diff=mapping_diff)
return action, removed_fields
return MappingAction.NOOP, removed_fields
def _validate_settings(self):
"""check if all settings are as expected"""
now_set = self.details["settings"]["index"]
for key, value in self.expected_set.items():
if key == "number_of_replicas":
continue
if key not in now_set.keys():
print(key, value)
return True
if not value == now_set[key]:
print(key, value)
return True
return False
def _get_mapping_diff(self) -> DeepDiff:
"""check if all mappings are as expected"""
now_map = self.details.get("mappings", {}).get("properties", {})
diff = DeepDiff(
now_map,
self.expected_map,
ignore_order=True,
report_repetition=True,
view="tree",
)
if diff:
print(f"[{self.index_namespace}] detected mapping change")
if settings.DEBUG:
print(f"[{self.index_namespace}] mapping change: {diff}")
return diff
def _classify_mapping_diff(self, diff: DeepDiff) -> MappingAction:
"""use diff to detect what to do"""
if not diff:
return MappingAction.NOOP
if diff.get("type_changes"):
# always incompatible, needs reindex
return MappingAction.REINDEX
added = diff.get("dictionary_item_added", [])
reindex_from_added = self._needs_reindex(diff_items=added)
if reindex_from_added:
return MappingAction.REINDEX
removed = diff.get("dictionary_item_removed", [])
reindex_from_removed = self._needs_reindex(diff_items=removed)
if reindex_from_removed:
return MappingAction.REINDEX
changed = diff.get("values_changed", [])
reindex_from_changed = self._needs_reindex(diff_items=changed)
if reindex_from_changed:
return MappingAction.REINDEX
if added or changed:
return MappingAction.PUT_MAPPING
return MappingAction.NOOP
def _needs_reindex(self, diff_items: list[DiffLevel]) -> bool:
"""check if diff has fields that need reindex"""
for item in diff_items:
path = item.path(output_format="list")
if not path:
return False
if path[-1] in self.REINDEX_KEYS:
return True
return False
def _get_fields_to_delete(self, diff: DeepDiff) -> set[str]:
"""fields to remove during next reindex"""
removed_fields = set()
for item in diff.get("dictionary_item_removed", []):
value = item.t1 or {}
is_field_definition = "type" in value or "properties" in value
if not is_field_definition:
continue
path = item.path(output_format="list")
removed_fields.add(".".join(path))
return removed_fields
def rebuild_index(self, removed_fields: set[str]):
"""rebuild with new mapping"""
print(f"[{self.index_namespace}] applying new mappings to index")
current_version = self.get_current_version()
new_version = current_version + 1 if current_version else 2
self.create_blank(new_version=new_version)
self.reindex(new_version=new_version, removed_fields=removed_fields)
self.delete_index(by_version=current_version)
self.create_alias(new_version=new_version)
def delete_index(self, by_version: int | None):
"""delete index passed as argument"""
path = self.index_namespace
if by_version is not None:
path += f"_v{by_version}"
print(f"[{path}] delete index")
response, status_code = ElasticWrap(path).delete()
if status_code not in [200, 201]:
print(f"{status_code}: {response}")
raise ValueError("index delete failed")
def create_blank(self, new_version: int | None = None):
"""create blank"""
path = self.index_namespace
if new_version is not None:
path += f"_v{new_version}"
data = {}
if self.expected_set:
data.update({"settings": self.expected_set})
if self.expected_map or self.expected_map == {}:
data.update({"mappings": {"properties": self.expected_map}})
if self.index_name == "config":
# no indexing for config
data["mappings"]["dynamic"] = False
print(f"[{path}] create new blank index")
if settings.DEBUG:
print(f"[{path}] creat new blank index with data: {data}")
response, status_code = ElasticWrap(path).put(data)
if status_code not in [200, 201]:
print(f"{status_code}: {response}")
raise ValueError(f"create blank index {path} failed")
def reindex(self, new_version: int, removed_fields: set[str]):
"""reindex to versioned new index after creating"""
source = self.index_namespace
dest = f"{self.index_namespace}_v{new_version}"
data: dict = {"source": {"index": source}, "dest": {"index": dest}}
if removed_fields:
script = "\n".join(
f"ctx._source.remove('{i}');" for i in removed_fields
)
data["script"] = {"lang": "painless", "source": script}
msg = f"[{self.index_namespace}] reindex from {source} to {dest}"
if removed_fields:
msg += f", remove unexpected fields: {removed_fields}"
print(msg)
if settings.DEBUG:
print(f"send data: {data}")
path = "_reindex?refresh=true"
response, status_code = ElasticWrap(path).post(data=data)
if status_code not in [200, 201]:
print(f"{status_code}: {response}")
raise ValueError("reindex failed failed")
def create_alias(self, new_version: int):
"""create aliast for moved index"""
index_new = f"{self.index_namespace}_v{new_version}"
index_old = None
data: dict = {
"actions": [
{
"add": {
"index": index_new,
"alias": self.index_namespace,
"is_write_index": True,
},
},
]
}
message = f"create new alias {index_new}"
if index_old:
message += f", remove old alias {index_old}"
print(f"[{self.index_namespace}] {message}")
if settings.DEBUG:
print(f"create alias with data: {data}")
response, status_code = ElasticWrap("_aliases").post(data=data)
if status_code not in [200, 201]:
print(f"{status_code}: {response}")
raise ValueError("alias update failed")
def mapping_update(self):
"""simple mapping update only, use migrations for defaults"""
current_version = self.get_current_version()
path = self.index_namespace
if current_version is not None:
path += f"_v{current_version}"
data = {"properties": self.expected_map}
print(f"[{path}] update mapping")
if settings.DEBUG:
print(f"[{path}] update mapping with data: {data}")
response, status_code = ElasticWrap(f"{path}/_mapping").put(data)
if status_code not in [200, 201]:
print(f"{status_code}: {response}")
raise ValueError(f"create blank index {path} failed")
class ElasticIndexWrap:
"""interact with all index mapping and setup"""
def __init__(self):
self.index_config = get_mapping()
self.backup_run = False
def setup(self):
"""setup elastic index, run at startup"""
for index in self.index_config:
index_name, expected_map, expected_set = self._config_split(index)
handler = ElasticIndex(index_name, expected_map, expected_set)
if not handler.exists:
handler.create_blank()
continue
action, removed_fields = handler.validate()
if action == MappingAction.REINDEX:
self._check_backup()
handler.rebuild_index(removed_fields)
continue
if action == MappingAction.PUT_MAPPING:
handler.mapping_update()
if removed_fields:
print(
f"[ta_{index_name}] skip removing unexpected fields:"
+ f" {removed_fields}"
)
else:
print(f"[ta_{index_name}] index status is as expected.")
def reset(self):
"""reset all indexes to blank"""
self.delete_all()
self.create_all_blank()
def delete_all(self):
"""delete all indexes"""
for index in self.index_config:
index_name, _, _ = self._config_split(index)
print(f"[ta_{index_name}] reset elastic index")
handler = ElasticIndex(index_name)
if not handler.exists:
continue
current_version = handler.get_current_version()
handler.delete_index(by_version=current_version)
def create_all_blank(self):
"""create all blank indexes"""
print("create all new indexes in elastic from template")
for index in self.index_config:
index_name, expected_map, expected_set = self._config_split(index)
handler = ElasticIndex(index_name, expected_map, expected_set)
handler.create_blank()
@staticmethod
def _config_split(index):
"""split index config keys"""
index_name = index["index_name"]
expected_map = index["expected_map"]
expected_set = index["expected_set"]
return index_name, expected_map, expected_set
def _check_backup(self):
"""create backup if needed"""
if self.backup_run:
return
try:
config = AppConfig().config
except ValueError:
# create defaults in ES if config not found
print("AppConfig not found, creating defaults...")
handler = AppConfig.__new__(AppConfig)
handler.sync_defaults()
config = AppConfig.CONFIG_DEFAULTS
if config["application"]["enable_snapshot"]:
# take snapshot if enabled
ElasticSnapshot().take_snapshot_now(wait=True)
else:
# fallback to json backup
ElasticBackup(reason="update").backup_all_indexes()
self.backup_run = True

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@ -1,89 +0,0 @@
"""
interact with members.tubearchivist.com
code related to sponsor perks
"""
from os import environ
import requests
from appsettings.src.config import AppConfig
from common.src.helper import get_channels
from common.src.ta_redis import RedisArchivist
class Membership:
"""membership"""
BASE_URL = environ.get("MB_URL", "https://members.tubearchivist.com")
REDIS_KEY = "MB:KEY"
def __init__(self):
self.config = AppConfig().config
def get_profile(self):
"""get profile"""
response = requests.get(
f"{self.BASE_URL}/api/profile/me/",
headers=self._get_headers(),
timeout=30,
)
return response
def _get_headers(self):
"""get headers with api key"""
token = RedisArchivist().get_message_dict(self.REDIS_KEY)
if not token:
raise ValueError("expected MB_API_KEY")
token_str = token["token"]
return {"Authorization": f"Token {token_str}"}
def sync_subs(self):
"""sync subscriptions, works if within max limits"""
to_sync = self._get_to_sync()
response = requests.post(
f"{self.BASE_URL}/api/profile/subscription/?delete=true",
headers=self._get_headers(),
json=to_sync,
timeout=30,
)
return response
def _get_to_sync(self):
"""get channels to sync"""
to_sync = []
subscribed = get_channels(subscribed_only=True)
for channel in subscribed:
overwrites = channel.get("channel_overwrites", {})
to_sync.append(
{
"channel_id": channel["channel_id"],
"notify_videos": self._notify_videos(overwrites),
"notify_streams": self._notify_streams(overwrites),
"notify_shorts": self._notify_shorts(overwrites),
}
)
return to_sync
def _notify_videos(self, overwrites: dict) -> bool:
"""notify videos"""
if overwrites.get("subscriptions_channel_size") == 0:
return False
return self.config["subscriptions"].get("channel_size") != 0
def _notify_streams(self, overwrites: dict) -> bool:
"""notify streams"""
if overwrites.get("subscriptions_live_channel_size") == 0:
return False
return self.config["subscriptions"].get("live_channel_size") != 0
def _notify_shorts(self, overwrites: dict) -> bool:
"""notify shorts"""
if overwrites.get("subscriptions_shorts_channel_size") == 0:
return False
return self.config["subscriptions"].get("shorts_channel_size") != 0

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@ -1,67 +0,0 @@
"""all app settings API urls"""
from appsettings import views, views_mb
from django.urls import path
urlpatterns = [
path(
"config/",
views.AppConfigApiView.as_view(),
name="api-config",
),
path(
"snapshot/",
views.SnapshotApiListView.as_view(),
name="api-snapshot-list",
),
path(
"snapshot/<slug:snapshot_id>/",
views.SnapshotApiView.as_view(),
name="api-snapshot",
),
path(
"backup/",
views.BackupApiListView.as_view(),
name="api-backup-list",
),
path(
"backup/<str:filename>/",
views.BackupApiView.as_view(),
name="api-backup",
),
path(
"cookie/",
views.CookieView.as_view(),
name="api-cookie",
),
path(
"token/",
views.TokenView.as_view(),
name="api-token",
),
path(
"rescan-filesystem/",
views.RescanFileSystem.as_view(),
name="api-rescan-filesystem",
),
path(
"manual-import/",
views.ManualImportView.as_view(),
name="api-manual-import",
),
path(
"membership/profile/",
views_mb.MembershipProfileView.as_view(),
name="api-membership-profile",
),
path(
"membership/sync/",
views_mb.MembershipSubscriptionSync.as_view(),
name="api-membership-sync",
),
path(
"membership/token/",
views_mb.MembershipToken.as_view(),
name="api-membership-token",
),
]

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@ -1,483 +0,0 @@
"""all app settings API views"""
from appsettings.serializers import (
AppConfigSerializer,
BackupFileSerializer,
CookieUpdateSerializer,
CookieValidationSerializer,
ManualImportConfig,
RescanFileSystemConfig,
SnapshotCreateResponseSerializer,
SnapshotItemSerializer,
SnapshotListSerializer,
SnapshotRestoreResponseSerializer,
TokenResponseSerializer,
)
from appsettings.src.backup import ElasticBackup
from appsettings.src.config import AppConfig
from appsettings.src.snapshot import ElasticSnapshot
from common.serializers import (
AsyncTaskResponseSerializer,
ErrorResponseSerializer,
)
from common.src.ta_redis import RedisArchivist
from common.views_base import AdminOnly, AdminWriteOnly, ApiBaseView
from django.conf import settings
from download.src.yt_dlp_base import CookieHandler
from drf_spectacular.utils import OpenApiResponse, extend_schema
from rest_framework.authtoken.models import Token
from rest_framework.response import Response
from task.src.task_manager import TaskCommand
from task.tasks import run_restore_backup
class BackupApiListView(ApiBaseView):
"""resolves to /api/appsettings/backup/
GET: returns list of available zip backups
POST: take zip backup now
"""
permission_classes = [AdminOnly]
task_name = "run_backup"
@staticmethod
@extend_schema(
responses={
200: OpenApiResponse(BackupFileSerializer(many=True)),
},
)
def get(request):
"""get list of available backup files"""
# pylint: disable=unused-argument
backup_files = ElasticBackup().get_all_backup_files()
serializer = BackupFileSerializer(backup_files, many=True)
return Response(serializer.data)
@extend_schema(
responses={
200: OpenApiResponse(AsyncTaskResponseSerializer()),
},
)
def post(self, request):
"""start new backup file task"""
# pylint: disable=unused-argument
response = TaskCommand().start(self.task_name)
message = {
"message": "backup task started",
"task_id": response["task_id"],
}
serializer = AsyncTaskResponseSerializer(message)
return Response(serializer.data)
class BackupApiView(ApiBaseView):
"""resolves to /api/appsettings/backup/<filename>/
GET: return a single backup
POST: restore backup
DELETE: delete backup
"""
permission_classes = [AdminOnly]
task_name = "restore_backup"
@staticmethod
@extend_schema(
responses={
200: OpenApiResponse(BackupFileSerializer()),
404: OpenApiResponse(
ErrorResponseSerializer(), description="file not found"
),
}
)
def get(request, filename):
"""get single backup"""
# pylint: disable=unused-argument
backup_file = ElasticBackup().build_backup_file_data(filename)
if not backup_file:
error = ErrorResponseSerializer({"error": "file not found"})
return Response(error.data, status=404)
serializer = BackupFileSerializer(backup_file)
return Response(serializer.data)
@extend_schema(
responses={
200: OpenApiResponse(AsyncTaskResponseSerializer()),
404: OpenApiResponse(
ErrorResponseSerializer(), description="file not found"
),
}
)
def post(self, request, filename):
"""start new task to restore backup file"""
# pylint: disable=unused-argument
backup_file = ElasticBackup().build_backup_file_data(filename)
if not backup_file:
error = ErrorResponseSerializer({"error": "file not found"})
return Response(error.data, status=404)
task = run_restore_backup.delay(filename)
message = {
"message": "backup restore task started",
"filename": filename,
"task_id": task.id,
}
return Response(message)
@staticmethod
@extend_schema(
responses={
204: OpenApiResponse(description="file deleted"),
404: OpenApiResponse(
ErrorResponseSerializer(), description="file not found"
),
}
)
def delete(request, filename):
"""delete backup file"""
# pylint: disable=unused-argument
backup_file = ElasticBackup().delete_file(filename)
if not backup_file:
error = ErrorResponseSerializer({"error": "file not found"})
return Response(error.data, status=404)
return Response(status=204)
class AppConfigApiView(ApiBaseView):
"""resolves to /api/appsettings/config/
GET: return app settings
POST: update app settings
"""
permission_classes = [AdminWriteOnly]
@staticmethod
@extend_schema(
responses={
200: OpenApiResponse(AppConfigSerializer()),
}
)
def get(request):
"""get app config"""
response = AppConfig().config
serializer = AppConfigSerializer(response)
return Response(serializer.data)
@staticmethod
@extend_schema(
request=AppConfigSerializer(),
responses={
200: OpenApiResponse(AppConfigSerializer()),
400: OpenApiResponse(
ErrorResponseSerializer(), description="Bad request"
),
},
)
def post(request):
"""update config values, allows partial update"""
serializer = AppConfigSerializer(data=request.data, partial=True)
serializer.is_valid(raise_exception=True)
validated_data = serializer.validated_data
updated_config = AppConfig().update_config(validated_data)
updated_serializer = AppConfigSerializer(updated_config)
return Response(updated_serializer.data)
class CookieView(ApiBaseView):
"""resolves to /api/appsettings/cookie/
GET: check if cookie is enabled
POST: verify validity of cookie
PUT: import cookie
DELETE: revoke the cookie
"""
permission_classes = [AdminOnly]
@extend_schema(
responses={
200: OpenApiResponse(CookieValidationSerializer()),
}
)
def get(self, request):
"""get cookie validation status"""
# pylint: disable=unused-argument
validation = self._get_cookie_validation()
serializer = CookieValidationSerializer(validation)
return Response(serializer.data)
@extend_schema(
responses={
200: OpenApiResponse(CookieValidationSerializer()),
}
)
def post(self, request):
"""validate cookie"""
# pylint: disable=unused-argument
config = AppConfig().config
_ = CookieHandler(config).validate()
validation = self._get_cookie_validation()
serializer = CookieValidationSerializer(validation)
return Response(serializer.data)
@extend_schema(
request=CookieUpdateSerializer(),
responses={
200: OpenApiResponse(CookieValidationSerializer()),
400: OpenApiResponse(
ErrorResponseSerializer(), description="Bad request"
),
},
)
def put(self, request):
"""handle put request"""
# pylint: disable=unused-argument
serializer = CookieUpdateSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
validated_data = serializer.validated_data
cookie = validated_data.get("cookie")
if not cookie:
message = "missing cookie key in request data"
print(message)
error = ErrorResponseSerializer({"error": message})
return Response(error.data, status=400)
if settings.DEBUG:
print(f"[cookie] preview:\n\n{cookie[:300]}")
config = AppConfig().config
handler = CookieHandler(config)
handler.set_cookie(cookie)
validated = handler.validate()
if not validated:
message = "[cookie]: import failed, not valid"
print(message)
error = ErrorResponseSerializer({"error": message})
handler.revoke()
return Response(error.data, status=400)
validation = self._get_cookie_validation()
serializer = CookieValidationSerializer(validation)
return Response(serializer.data)
@extend_schema(
responses={
204: OpenApiResponse(description="Cookie revoked"),
},
)
def delete(self, request):
"""delete the cookie"""
config = AppConfig().config
handler = CookieHandler(config)
handler.revoke()
return Response(status=204)
@staticmethod
def _get_cookie_validation():
"""get current cookie validation"""
config = AppConfig().config
validation = RedisArchivist().get_message_dict("cookie:valid")
is_enabled = {"cookie_enabled": config["downloads"]["cookie_import"]}
validation.update(is_enabled)
return validation
class SnapshotApiListView(ApiBaseView):
"""resolves to /api/appsettings/snapshot/
GET: returns snapshot config plus list of existing snapshots
POST: take snapshot now
"""
permission_classes = [AdminOnly]
@staticmethod
@extend_schema(
responses={
200: OpenApiResponse(SnapshotListSerializer()),
}
)
def get(request):
"""get available snapshots with metadata"""
# pylint: disable=unused-argument
snapshots = ElasticSnapshot().get_snapshot_stats()
serializer = SnapshotListSerializer(snapshots)
return Response(serializer.data)
@staticmethod
@extend_schema(
responses={
200: OpenApiResponse(SnapshotCreateResponseSerializer()),
}
)
def post(request):
"""take snapshot now"""
# pylint: disable=unused-argument
response = ElasticSnapshot().take_snapshot_now()
serializer = SnapshotCreateResponseSerializer(response)
return Response(serializer.data)
class RescanFileSystem(ApiBaseView):
"""resolves to /api/appsettings/rescan-filesystem/
POST: start new rescan filesystem task
"""
permission_classes = [AdminOnly]
@staticmethod
@extend_schema(
request=RescanFileSystemConfig,
responses={
200: OpenApiResponse(AsyncTaskResponseSerializer()),
},
)
def post(request):
"""start new task rescan filesystem task"""
data_serializer = RescanFileSystemConfig(data=request.data)
data_serializer.is_valid(raise_exception=True)
validated_data = data_serializer.validated_data
message = TaskCommand().start("rescan_filesystem", validated_data)
serializer = AsyncTaskResponseSerializer(message)
return Response(serializer.data)
class ManualImportView(ApiBaseView):
"""resolves to /api/appsettings/manual-import/
POST: start new manual import task
"""
permission_classes = [AdminOnly]
@staticmethod
@extend_schema(
request=ManualImportConfig,
responses={
200: OpenApiResponse(AsyncTaskResponseSerializer()),
},
)
def post(request):
"""manual import"""
data_serializer = ManualImportConfig(data=request.data)
data_serializer.is_valid(raise_exception=True)
validated_data = data_serializer.validated_data
message = TaskCommand().start("manual_import", validated_data)
serializer = AsyncTaskResponseSerializer(message)
return Response(serializer.data)
class SnapshotApiView(ApiBaseView):
"""resolves to /api/appsettings/snapshot/<snapshot-id>/
GET: return a single snapshot
POST: restore snapshot
DELETE: delete a snapshot
"""
permission_classes = [AdminOnly]
@staticmethod
@extend_schema(
responses={
200: OpenApiResponse(SnapshotItemSerializer()),
404: OpenApiResponse(
ErrorResponseSerializer(), description="snapshot not found"
),
}
)
def get(request, snapshot_id):
"""handle get request"""
# pylint: disable=unused-argument
snapshot = ElasticSnapshot().get_single_snapshot(snapshot_id)
if not snapshot:
error = ErrorResponseSerializer({"error": "snapshot not found"})
return Response(error.data, status=404)
serializer = SnapshotItemSerializer(snapshot)
return Response(serializer.data)
@staticmethod
@extend_schema(
responses={
200: OpenApiResponse(SnapshotRestoreResponseSerializer()),
400: OpenApiResponse(
ErrorResponseSerializer(), description="bad request"
),
}
)
def post(request, snapshot_id):
"""restore snapshot"""
# pylint: disable=unused-argument
response = ElasticSnapshot().restore_all(snapshot_id)
if not response:
error = ErrorResponseSerializer(
{"error": "failed to restore snapshot"}
)
return Response(error.data, status=400)
serializer = SnapshotRestoreResponseSerializer(response)
return Response(serializer.data)
@staticmethod
@extend_schema(
responses={
204: OpenApiResponse(description="delete snapshot from index"),
}
)
def delete(request, snapshot_id):
"""delete snapshot from index"""
# pylint: disable=unused-argument
response = ElasticSnapshot().delete_single_snapshot(snapshot_id)
if not response:
error = ErrorResponseSerializer(
{"error": "failed to delete snapshot"}
)
return Response(error.data, status=400)
return Response(status=204)
class TokenView(ApiBaseView):
"""resolves to /api/appsettings/token/
GET: get API token
DELETE: revoke the token
"""
permission_classes = [AdminOnly]
@staticmethod
@extend_schema(
responses={
200: OpenApiResponse(TokenResponseSerializer()),
}
)
def get(request):
"""get your API token"""
token, _ = Token.objects.get_or_create(user=request.user)
serializer = TokenResponseSerializer({"token": token.key})
return Response(serializer.data)
@staticmethod
@extend_schema(
responses={
204: OpenApiResponse(description="delete token"),
}
)
def delete(request):
"""delete your API token, new will get created on next get"""
print("revoke API token")
request.user.auth_token.delete()
return Response(status=204)

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@ -1,122 +0,0 @@
"""membership platform views"""
from json import JSONDecodeError
from appsettings.serializers import TokenResponseSerializer
from appsettings.serializers_mb import MembershipProfileSerializer
from appsettings.src.membership import Membership
from common.serializers import ErrorResponseSerializer
from common.src.ta_redis import RedisArchivist
from common.views_base import AdminOnly, ApiBaseView
from drf_spectacular.utils import OpenApiResponse, extend_schema
from rest_framework.response import Response
class MembershipProfileView(ApiBaseView):
"""resolves to /api/appsettings/membership/profile/
GET: get profile status
"""
permission_classes = [AdminOnly]
@staticmethod
@extend_schema(
responses={
200: OpenApiResponse(MembershipProfileSerializer()),
400: OpenApiResponse(
ErrorResponseSerializer(), description="bad request"
),
}
)
def get(request):
"""get profile"""
try:
profile_response = Membership().get_profile()
except ValueError as error:
error = ErrorResponseSerializer({"message": str(error)})
return Response(error.data, status=400)
try:
response_json = profile_response.json()
except JSONDecodeError:
code = profile_response.status_code
message = f"Connection to remote server failed: {code}"
error_message = {"message": message}
return Response(error_message, status=400)
if profile_response.status_code == 403:
message = response_json.get("detail", "undefined error")
error_message = {"message": message}
return Response(error_message, status=400)
serializer = MembershipProfileSerializer(data=response_json)
serializer.is_valid(raise_exception=True)
return Response(serializer.data)
class MembershipSubscriptionSync(ApiBaseView):
"""resolves to /api/appsettings/membership/sync/
POST: trigger sync task
"""
permission_classes = [AdminOnly]
@staticmethod
def post(request):
"""post request"""
response = Membership().sync_subs()
if not response.ok:
try:
response_json = response.json()
message = response_json.get("detail", "undefined error")
except JSONDecodeError:
code = response.status_code
message = f"Connection to remote server failed: {code}"
error_message = {"message": message}
return Response(error_message, status=400)
return Response(status=204)
class MembershipToken(ApiBaseView):
"""resolves to /api/appsettings/membership/token/
GET: get masked token
POST: add token
DELETE: delete token
"""
permission_classes = [AdminOnly]
REDIS_KEY = "MB:KEY"
def get(self, request):
"""get token"""
token = RedisArchivist().get_message_dict(self.REDIS_KEY)
if token:
serializer = TokenResponseSerializer(data=token)
serializer.is_valid(raise_exception=True)
data = serializer.data
else:
data = {"token": None}
return Response(data)
def post(self, request):
"""add token"""
serializer = TokenResponseSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
RedisArchivist().set_message(
self.REDIS_KEY, message=serializer.data, save=True
)
return Response(serializer.data)
def delete(self, request):
"""delete token"""
RedisArchivist().del_message(self.REDIS_KEY)
return Response(status=204)

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@ -1,110 +0,0 @@
"""channel serializers"""
# pylint: disable=abstract-method
from common.serializers import PaginationSerializer, ValidateUnknownFieldsMixin
from rest_framework import serializers
from video.src.constants import VideoTypeEnum
class ChannelOverwriteSerializer(
ValidateUnknownFieldsMixin, serializers.Serializer
):
"""serialize channel overwrites"""
download_format = serializers.CharField(required=False, allow_null=True)
autodelete_days = serializers.IntegerField(required=False, allow_null=True)
index_playlists = serializers.BooleanField(required=False, allow_null=True)
integrate_sponsorblock = serializers.BooleanField(
required=False, allow_null=True
)
subscriptions_channel_size = serializers.IntegerField(
required=False, allow_null=True
)
subscriptions_live_channel_size = serializers.IntegerField(
required=False, allow_null=True
)
subscriptions_shorts_channel_size = serializers.IntegerField(
required=False, allow_null=True
)
class ChannelSerializer(serializers.Serializer):
"""serialize channel"""
channel_id = serializers.CharField()
channel_active = serializers.BooleanField()
channel_banner_url = serializers.CharField(allow_null=True, required=False)
channel_thumb_url = serializers.CharField(allow_null=True, required=False)
channel_tvart_url = serializers.CharField(allow_null=True, required=False)
channel_description = serializers.CharField(
allow_null=True, required=False
)
channel_last_refresh = serializers.CharField()
channel_name = serializers.CharField()
channel_overwrites = ChannelOverwriteSerializer(required=False)
channel_subs = serializers.IntegerField()
channel_subscribed = serializers.BooleanField()
channel_tags = serializers.ListField(
child=serializers.CharField(), required=False
)
channel_tabs = serializers.ListField(
child=serializers.ChoiceField(VideoTypeEnum.values_known())
)
_index = serializers.CharField(required=False)
_score = serializers.IntegerField(required=False)
class ChannelListSerializer(serializers.Serializer):
"""serialize channel list"""
data = ChannelSerializer(many=True)
paginate = PaginationSerializer()
class ChannelListQuerySerializer(serializers.Serializer):
"""serialize list query"""
filter = serializers.ChoiceField(
choices=["subscribed", "unsubscribed"], required=False
)
page = serializers.IntegerField(required=False)
class ChannelUpdateSerializer(serializers.Serializer):
"""update channel"""
channel_subscribed = serializers.BooleanField(required=False)
channel_overwrites = ChannelOverwriteSerializer(required=False)
class ChannelAggBucketSerializer(serializers.Serializer):
"""serialize channel agg bucket"""
value = serializers.IntegerField()
value_str = serializers.CharField(required=False)
class ChannelAggSerializer(serializers.Serializer):
"""serialize channel aggregation"""
total_items = ChannelAggBucketSerializer()
total_size = ChannelAggBucketSerializer()
total_duration = ChannelAggBucketSerializer()
class ChannelNavSerializer(serializers.Serializer):
"""serialize channel navigation"""
has_pending = serializers.BooleanField()
has_ignored = serializers.BooleanField()
has_playlists = serializers.BooleanField()
has_videos = serializers.BooleanField()
has_streams = serializers.BooleanField()
has_shorts = serializers.BooleanField()
class ChannelSearchQuerySerializer(serializers.Serializer):
"""serialize query parameters for searching"""
q = serializers.CharField()

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@ -1,386 +0,0 @@
"""
functionality:
- get metadata from youtube for a channel
- index and update in es
"""
import os
from datetime import datetime
from channel.src.remote_query import get_last_channel_videos
from common.src.env_settings import EnvironmentSettings
from common.src.es_connect import ElasticWrap, IndexPaginate
from common.src.helper import rand_sleep
from common.src.index_generic import YouTubeItem
from download.src.thumbnails import ThumbManager
from download.src.yt_dlp_base import YtWrap
from video.src.constants import VideoTypeEnum
class YoutubeChannel(YouTubeItem):
"""represents a single youtube channel"""
es_path = False
index_name = "ta_channel"
yt_base = "https://www.youtube.com/channel/"
yt_obs = {
"playlist_items": "0,0",
"skip_download": True,
}
def __init__(self, youtube_id, task=False):
super().__init__(youtube_id)
self.all_playlists = False
self.task = task
def build_json(self, upload=False, fallback=False):
"""get from es or from youtube"""
self.get_from_es()
if self.json_data:
return
self.get_from_youtube()
if not self.youtube_meta and fallback:
self._video_fallback(fallback)
else:
if not self.youtube_meta:
message = f"{self.youtube_id}: Failed to get metadata"
raise ValueError(message)
self.process_youtube_meta()
self.get_channel_art()
if upload:
self.upload_to_es()
def process_youtube_meta(self):
"""extract relevant fields"""
self.youtube_meta["thumbnails"].reverse()
channel_name = self.youtube_meta["uploader"] or self.youtube_meta["id"]
description = self.youtube_meta.get("description") or None
self.json_data = {
"channel_active": True,
"channel_description": description,
"channel_id": self.youtube_id,
"channel_last_refresh": int(datetime.now().timestamp()),
"channel_name": channel_name,
"channel_subs": self.youtube_meta.get("channel_follower_count")
or 0,
"channel_subscribed": False,
"channel_tags": self.youtube_meta.get("tags", []),
"channel_tabs": self.get_channel_tabs(),
}
self._get_thumb_art()
self._get_tv_art()
self._get_banner_art()
def _get_thumb_art(self) -> None:
"""extract thumb art"""
for i in self.youtube_meta["thumbnails"]:
if not i.get("width"):
continue
if i.get("width") == i.get("height"):
self.json_data["channel_thumb_url"] = i["url"]
return
def _get_tv_art(self) -> None:
"""extract tv artwork"""
for i in self.youtube_meta["thumbnails"]:
if i.get("id") == "banner_uncropped":
self.json_data["channel_tvart_url"] = i["url"]
return
for i in self.youtube_meta["thumbnails"]:
if not i.get("width"):
continue
if i["width"] // i["height"] < 2 and not i["width"] == i["height"]:
self.json_data["channel_tvart_url"] = i["url"]
return
return
def _get_banner_art(self) -> None:
"""extract banner artwork"""
for i in self.youtube_meta["thumbnails"]:
if not i.get("width"):
continue
if i["width"] // i["height"] > 5:
self.json_data["channel_banner_url"] = i["url"]
return
def get_channel_tabs(self) -> list[str]:
"""get channel tabs"""
tabs = VideoTypeEnum.values_known()
config_cp = self.config.copy()
tabs = []
for query_filter in VideoTypeEnum:
if query_filter == VideoTypeEnum.UNKNOWN:
continue
videos = get_last_channel_videos(
channel_id=self.youtube_id,
config=config_cp,
limit=1,
query_filter=query_filter,
)
if videos:
tabs.append(query_filter.value)
return tabs
def _video_fallback(self, fallback):
"""use video metadata as fallback"""
print(f"{self.youtube_id}: fallback to video metadata")
self.json_data = {
"channel_active": False,
"channel_last_refresh": int(datetime.now().timestamp()),
"channel_subs": fallback.get("channel_follower_count") or 0,
"channel_name": fallback["uploader"],
"channel_id": self.youtube_id,
"channel_subscribed": False,
"channel_tags": [],
}
def get_channel_art(self):
"""download channel art for new channels"""
urls = (
self.json_data.get("channel_thumb_url"),
self.json_data.get("channel_banner_url"),
self.json_data.get("channel_tvart_url"),
)
ThumbManager(self.youtube_id, item_type="channel").download(urls)
def sync_to_videos(self):
"""sync new channel_dict to all videos of channel"""
data = {
"query": {
"term": {"channel.channel_id": {"value": self.youtube_id}},
},
"script": {
"lang": "painless",
"params": {"channel": self.json_data},
"source": "ctx._source.channel = params.channel",
},
}
update_path = "ta_video/_update_by_query"
response, status_code = ElasticWrap(update_path).post(data)
if status_code not in [200, 201]:
print(f"sync to videos failed with status code {status_code}")
print(response)
def change_subscribe(self, new_subscribe_state: bool):
"""change subscribe status"""
if not self.json_data:
self.build_json()
self.json_data["channel_subscribed"] = new_subscribe_state
self.upload_to_es()
self.sync_to_videos()
return self.json_data
def delete_channel(self):
"""delete channel and all videos"""
print(f"{self.youtube_id}: delete channel")
self.get_from_es()
if not self.json_data:
raise FileNotFoundError
ChannelDelete(json_data=self.json_data).delete()
def index_channel_playlists(self):
"""add all playlists of channel to index"""
print(f"{self.youtube_id}: index all playlists")
self.get_from_es()
channel_name = self.json_data["channel_name"]
self.task.send_progress([f"{channel_name}: Looking for Playlists"])
self.get_all_playlists()
if not self.all_playlists:
print(f"{self.youtube_id}: no playlists found.")
return
total = len(self.all_playlists)
for idx, playlist in enumerate(self.all_playlists):
if self.task:
self._notify_single_playlist(idx, total)
self._index_single_playlist(playlist)
print("add playlist: " + playlist[1])
rand_sleep(self.config)
def get_all_playlists(self):
"""get all playlists owned by this channel"""
url = (
f"https://www.youtube.com/channel/{self.youtube_id}"
+ "/playlists?view=1&sort=dd&shelf_id=0"
)
obs = {"skip_download": True, "extract_flat": True}
playlists, _ = YtWrap(obs, self.config).extract(url)
if not playlists:
self.all_playlists = []
return
all_entries = [(i["id"], i["title"]) for i in playlists["entries"]]
self.all_playlists = all_entries
def _notify_single_playlist(self, idx, total):
"""send notification"""
channel_name = self.json_data["channel_name"]
message = [
f"{channel_name}: Scanning channel for playlists",
f"Progress: {idx + 1}/{total}",
]
self.task.send_progress(message, progress=(idx + 1) / total)
def _index_single_playlist(self, playlist):
"""add single playlist if needed"""
from playlist.src.index import YoutubePlaylist
try:
playlist = YoutubePlaylist(playlist[0])
playlist.update_playlist(skip_on_empty=True)
except ValueError as err:
message = [
f"{self.youtube_id}: skip failed playlist import",
str(err),
]
print(message)
if self.task:
self.task.send_progress(message)
def get_channel_videos(self):
"""get all videos from channel"""
data = {
"query": {
"term": {"channel.channel_id": {"value": self.youtube_id}}
},
"_source": ["youtube_id", "vid_type"],
}
all_videos = IndexPaginate("ta_video", data).get_results()
return all_videos
def get_overwrites(self) -> dict:
"""get all per channel overwrites"""
return self.json_data.get("channel_overwrites", {})
def set_overwrites(self, overwrites):
"""set per channel overwrites"""
valid_keys = [
"download_format",
"autodelete_days",
"index_playlists",
"integrate_sponsorblock",
"subscriptions_channel_size",
"subscriptions_live_channel_size",
"subscriptions_shorts_channel_size",
]
to_write = self.json_data.get("channel_overwrites", {})
for key, value in overwrites.items():
if key not in valid_keys:
raise ValueError(f"invalid overwrite key: {key}")
if value is None and key in to_write:
to_write.pop(key)
continue
to_write.update({key: value})
self.json_data["channel_overwrites"] = to_write
class ChannelDelete(YouTubeItem):
"""delete and cleanup"""
index_name = "ta_channel"
def __init__(self, json_data):
super().__init__(youtube_id=json_data["channel_id"])
self.json_data = json_data
def delete(self):
"""delete channel and all videos"""
folder_path = self._get_folder_path()
print(f"{self.youtube_id}: delete all media files")
try:
all_videos = os.listdir(folder_path)
for video in all_videos:
video_path = os.path.join(folder_path, video)
os.remove(video_path)
os.rmdir(folder_path)
except FileNotFoundError:
print(f"no videos found for {folder_path}")
print(f"{self.youtube_id}: delete indexed playlists")
self._delete_playlists()
print(f"{self.youtube_id}: delete indexed videos")
self._delete_es_videos()
self._delete_es_comments()
self._delete_es_subtitles()
self.del_in_es()
def _get_folder_path(self):
"""get folder where media files get stored"""
folder_path = os.path.join(
EnvironmentSettings.MEDIA_DIR,
self.json_data["channel_id"],
)
return folder_path
def _delete_es_videos(self):
"""delete all channel documents from elasticsearch"""
data = {
"query": {
"term": {"channel.channel_id": {"value": self.youtube_id}}
}
}
_, _ = ElasticWrap("ta_video/_delete_by_query").post(data)
def _delete_es_comments(self):
"""delete all comments from this channel"""
data = {
"query": {
"term": {"comment_channel_id": {"value": self.youtube_id}}
}
}
_, _ = ElasticWrap("ta_comment/_delete_by_query").post(data)
def _delete_es_subtitles(self):
"""delete all subtitles from this channel"""
data = {
"query": {
"term": {"subtitle_channel_id": {"value": self.youtube_id}}
}
}
_, _ = ElasticWrap("ta_subtitle/_delete_by_query").post(data)
def _delete_playlists(self):
"""delete all indexed playlist from es"""
from playlist.src.index import YoutubePlaylist
all_playlists = self._get_indexed_playlists()
for playlist in all_playlists:
YoutubePlaylist(playlist["playlist_id"]).delete_metadata()
def _get_indexed_playlists(self, active_only=False):
"""get all indexed playlists from channel"""
must_list = [
{"term": {"playlist_channel_id": {"value": self.youtube_id}}}
]
if active_only:
must_list.append({"term": {"playlist_active": {"value": True}}})
data = {"query": {"bool": {"must": must_list}}}
all_playlists = IndexPaginate("ta_playlist", data).get_results()
return all_playlists
def channel_overwrites(channel_id, overwrites):
"""collection to overwrite settings per channel"""
channel = YoutubeChannel(channel_id)
channel.build_json()
channel.set_overwrites(overwrites)
channel.upload_to_es()
channel.sync_to_videos()
return channel.json_data

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@ -1,97 +0,0 @@
"""build channel nav"""
from common.src.es_connect import ElasticWrap
class ChannelNav:
"""get all nav items"""
def __init__(self, channel_id):
self.channel_id = channel_id
def get_nav(self):
"""build nav items"""
nav = {
"has_pending": self._get_has_pending(),
"has_ignored": self._get_has_ignored(),
"has_playlists": self._get_has_playlists(),
}
nav.update(self._get_vid_types())
return nav
def _get_vid_types(self):
"""get available vid_types in given channel"""
data = {
"size": 0,
"query": {
"term": {"channel.channel_id": {"value": self.channel_id}}
},
"aggs": {"unique_values": {"terms": {"field": "vid_type"}}},
}
response, _ = ElasticWrap("ta_video/_search").get(data)
buckets = response["aggregations"]["unique_values"]["buckets"]
type_nav = {
"has_videos": False,
"has_streams": False,
"has_shorts": False,
}
for bucket in buckets:
if bucket["key"] == "videos":
type_nav["has_videos"] = True
if bucket["key"] == "streams":
type_nav["has_streams"] = True
if bucket["key"] == "shorts":
type_nav["has_shorts"] = True
return type_nav
def _get_has_pending(self):
"""check if has pending videos in download queue"""
data = {
"size": 1,
"query": {
"bool": {
"must": [
{"term": {"status": {"value": "pending"}}},
{"term": {"channel_id": {"value": self.channel_id}}},
]
}
},
"_source": False,
}
response, _ = ElasticWrap("ta_download/_search").get(data=data)
return bool(response["hits"]["hits"])
def _get_has_ignored(self):
"""Check if there are ignored videos in the download queue"""
data = {
"size": 1,
"query": {
"bool": {
"must": [
{"term": {"status": {"value": "ignore"}}},
{"term": {"channel_id": {"value": self.channel_id}}},
]
}
},
"_source": False,
}
response, _ = ElasticWrap("ta_download/_search").get(data=data)
return bool(response["hits"]["hits"])
def _get_has_playlists(self):
"""check if channel has playlists"""
path = "ta_playlist/_search"
data = {
"size": 1,
"query": {
"term": {"playlist_channel_id": {"value": self.channel_id}}
},
"_source": False,
}
response, _ = ElasticWrap(path).get(data=data)
return bool(response["hits"]["hits"])

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@ -1,138 +0,0 @@
"""build queries for video extraction from channel subscriptions"""
from appsettings.src.config import AppConfigType
from download.src.yt_dlp_base import YtWrap
from video.src.constants import VideoTypeEnum
class VideoQueryBuilder:
"""
Build queries for yt-dlp.
limit:
- None: no limit
- bool: limit lookup from overwrite or config if True
- int: limit as int direct
"""
MAPPING = {
VideoTypeEnum.VIDEOS: {
"config_key": "channel_size",
"overwrite_key": "subscriptions_channel_size",
},
VideoTypeEnum.SHORTS: {
"config_key": "shorts_channel_size",
"overwrite_key": "subscriptions_shorts_channel_size",
},
VideoTypeEnum.STREAMS: {
"config_key": "live_channel_size",
"overwrite_key": "subscriptions_live_channel_size",
},
}
def __init__(
self,
config: AppConfigType,
channel_overwrites: dict | None = None,
limit: None | bool | int = True,
):
self.config = config
self.channel_overwrites = channel_overwrites or {}
self.limit = limit
def build_queries(
self,
vid_types: list[VideoTypeEnum] = VideoTypeEnum.known(),
) -> list[tuple[VideoTypeEnum, int | None]]:
"""build queries"""
queries: list[tuple[VideoTypeEnum, int | None]] = []
for vid_type in vid_types:
if vid_type not in self.MAPPING:
continue
query = self.build_query_type(vid_type)
if query:
queries.append(query)
return queries
def build_query_type(
self,
vid_type: VideoTypeEnum,
) -> tuple[VideoTypeEnum, int | None] | None:
"""build query for vid_type"""
if self.limit is None:
return (vid_type, None)
if isinstance(self.limit, bool):
if self.limit is False:
return (vid_type, None)
overwrite_key = self.MAPPING[vid_type]["overwrite_key"]
overwrite = self.channel_overwrites.get(overwrite_key)
if overwrite == 0:
return None
if overwrite:
return (vid_type, overwrite)
config_key = self.MAPPING[vid_type]["config_key"]
app_config = self.config["subscriptions"].get(config_key)
if app_config == 0:
return None
if app_config:
return (vid_type, app_config) # type: ignore
return (vid_type, None)
if isinstance(self.limit, int):
return (vid_type, self.limit)
return (vid_type, None)
def get_last_channel_videos(
channel_id: str,
config: AppConfigType,
limit: None | bool | int = None,
query_filter: VideoTypeEnum | list[VideoTypeEnum] | None = None,
) -> list[dict]:
"""get a list of last videos from channel"""
builder = VideoQueryBuilder(config, limit=limit)
queries = []
if query_filter is None or query_filter == VideoTypeEnum.UNKNOWN:
queries = builder.build_queries()
elif isinstance(query_filter, list):
queries = builder.build_queries(vid_types=query_filter)
else:
query = builder.build_query_type(vid_type=query_filter)
if query:
queries.append(query)
last_videos: list[dict] = []
if not queries:
return last_videos
for vid_type_enum, limit_amount in queries:
obs: dict[str, bool | str] = {
"skip_download": True,
"extract_flat": True,
}
vid_type = vid_type_enum.value
if limit is not None:
obs["playlist_items"] = f":{limit_amount}:1"
url = f"https://www.youtube.com/channel/{channel_id}/{vid_type}"
channel_query, _ = YtWrap(obs, config).extract(url)
if not channel_query:
continue
for entry in channel_query["entries"]:
entry["vid_type"] = vid_type
last_videos.append(entry)
return last_videos

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@ -1,147 +0,0 @@
"""test video query building"""
# pylint: disable=redefined-outer-name
from enum import Enum
import pytest
from channel.src.remote_query import VideoQueryBuilder
from video.src.constants import VideoTypeEnum
@pytest.fixture
def default_config():
"""from appsettings"""
return {
"subscriptions": {
"channel_size": 5,
"live_channel_size": 3,
"shorts_channel_size": 2,
}
}
@pytest.fixture
def empty_overwrites():
"""from channel overwrites"""
return {}
@pytest.fixture
def overwrites():
"""from channel overwrites"""
return {
"subscriptions_channel_size": 10,
"subscriptions_live_channel_size": 0,
"subscriptions_shorts_channel_size": None,
}
def test_build_all_queries_with_limit(default_config, empty_overwrites):
"""default, empty overwrite"""
builder = VideoQueryBuilder(default_config, empty_overwrites)
result = builder.build_queries()
expected = [
(VideoTypeEnum.VIDEOS, 5),
(VideoTypeEnum.STREAMS, 3),
(VideoTypeEnum.SHORTS, 2),
]
assert result == expected
def test_build_all_queries_without_limit(default_config, empty_overwrites):
"""limit disabled"""
builder = VideoQueryBuilder(default_config, empty_overwrites, limit=False)
result = builder.build_queries()
expected = [
(VideoTypeEnum.VIDEOS, None),
(VideoTypeEnum.STREAMS, None),
(VideoTypeEnum.SHORTS, None),
]
assert result == expected
def test_build_specific_query(default_config, empty_overwrites):
"""single vid_type"""
builder = VideoQueryBuilder(default_config, empty_overwrites)
result = builder.build_query_type(VideoTypeEnum.VIDEOS)
assert result == (VideoTypeEnum.VIDEOS, 5)
def test_build_unknown_type(default_config, empty_overwrites):
"""unknown vid_type build list"""
builder = VideoQueryBuilder(default_config, empty_overwrites, limit=None)
result = builder.build_queries()
assert result == [
(VideoTypeEnum.VIDEOS, None),
(VideoTypeEnum.STREAMS, None),
(VideoTypeEnum.SHORTS, None),
]
def test_build_multiple_queries(default_config, empty_overwrites):
"""vid_type list"""
builder = VideoQueryBuilder(default_config, empty_overwrites)
result = builder.build_queries(
[VideoTypeEnum.VIDEOS, VideoTypeEnum.SHORTS]
)
assert result == [(VideoTypeEnum.VIDEOS, 5), (VideoTypeEnum.SHORTS, 2)]
def test_overwrite_applied(default_config, overwrites):
"""with overwrite from channel config"""
builder = VideoQueryBuilder(default_config, overwrites)
result = builder.build_queries()
expected = [
(VideoTypeEnum.VIDEOS, 10), # Overwritten
# STREAMS is overwritten to 0, should be excluded
(VideoTypeEnum.SHORTS, 2), # None in overwrite, fallback to config
]
assert result == expected
def test_no_limit_ignores_config_and_overwrites(default_config, overwrites):
"""no limit single vid_type"""
builder = VideoQueryBuilder(default_config, overwrites, limit=False)
result = builder.build_queries([VideoTypeEnum.STREAMS])
assert result == [(VideoTypeEnum.STREAMS, None)]
def test_zero_query_not_included(default_config):
"""overwrite to zero to disable"""
overwrites = {"subscriptions_live_channel_size": 0}
builder = VideoQueryBuilder(default_config, overwrites, limit=True)
result = builder.build_queries([VideoTypeEnum.STREAMS])
assert not result # Should be skipped due to 0
def test_zero_config_overwrite(default_config):
"""zero default config but with overwrite"""
new_default = default_config.copy()
new_default["subscriptions"]["shorts_channel_size"] = 0
new_overwrites = {
"subscriptions_channel_size": 20,
"subscriptions_live_channel_size": 20,
"subscriptions_shorts_channel_size": 8,
}
builder = VideoQueryBuilder(new_default, new_overwrites, limit=True)
result = builder.build_queries()
assert result == [
(VideoTypeEnum.VIDEOS, 20),
(VideoTypeEnum.STREAMS, 20),
(VideoTypeEnum.SHORTS, 8),
]
def test_invalid_video_type_is_ignored(default_config):
"""invalid enum"""
builder = VideoQueryBuilder(default_config)
class FakeEnum(Enum):
"""invalid"""
INVALID = "invalid"
result = builder.build_queries([FakeEnum.INVALID])
assert not result

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@ -1,32 +0,0 @@
"""all channel API urls"""
from channel import views
from django.urls import path
urlpatterns = [
path(
"",
views.ChannelApiListView.as_view(),
name="api-channel-list",
),
path(
"search/",
views.ChannelApiSearchView.as_view(),
name="api-channel-search",
),
path(
"<slug:channel_id>/",
views.ChannelApiView.as_view(),
name="api-channel",
),
path(
"<slug:channel_id>/aggs/",
views.ChannelAggsApiView.as_view(),
name="api-channel-aggs",
),
path(
"<slug:channel_id>/nav/",
views.ChannelNavApiView.as_view(),
name="api-channel-nav",
),
]

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@ -1,289 +0,0 @@
"""all channel API views"""
from channel.serializers import (
ChannelAggSerializer,
ChannelListQuerySerializer,
ChannelListSerializer,
ChannelNavSerializer,
ChannelSearchQuerySerializer,
ChannelSerializer,
ChannelUpdateSerializer,
)
from channel.src.index import YoutubeChannel, channel_overwrites
from channel.src.nav import ChannelNav
from common.serializers import ErrorResponseSerializer
from common.src.urlparser import Parser
from common.views_base import AdminWriteOnly, ApiBaseView
from drf_spectacular.utils import (
OpenApiParameter,
OpenApiResponse,
extend_schema,
)
from rest_framework.response import Response
from task.tasks import index_channel_playlists, subscribe_to
class ChannelApiListView(ApiBaseView):
"""resolves to /api/channel/
GET: returns list of channels
POST: edit a list of channels
"""
search_base = "ta_channel/_search/"
valid_filter = ["subscribed"]
permission_classes = [AdminWriteOnly]
@extend_schema(
responses={
200: OpenApiResponse(ChannelListSerializer()),
},
parameters=[ChannelListQuerySerializer()],
)
def get(self, request):
"""get request"""
self.data.update(
{"sort": [{"channel_name.keyword": {"order": "asc"}}]}
)
serializer = ChannelListQuerySerializer(data=request.query_params)
serializer.is_valid(raise_exception=True)
validated_data = serializer.validated_data
must_list = []
query_filter = validated_data.get("filter")
if query_filter is not None:
channel_subscribed = query_filter == "subscribed"
must_list.append(
{"term": {"channel_subscribed": {"value": channel_subscribed}}}
)
self.data["query"] = {"bool": {"must": must_list}}
self.get_document_list(request)
serializer = ChannelListSerializer(self.response)
return Response(serializer.data)
def post(self, request):
"""subscribe/unsubscribe to list of channels"""
data = request.data
try:
to_add = data["data"]
except KeyError:
message = "missing expected data key"
print(message)
return Response({"message": message}, status=400)
pending = []
for channel_item in to_add:
channel_id = channel_item["channel_id"]
if channel_item["channel_subscribed"]:
pending.append(channel_id)
else:
self._unsubscribe(channel_id)
if pending:
url_str = " ".join(pending)
subscribe_to.delay(url_str, expected_type="channel")
return Response(data)
@staticmethod
def _unsubscribe(channel_id: str):
"""unsubscribe"""
print(f"[{channel_id}] unsubscribe from channel")
YoutubeChannel(channel_id).change_subscribe(new_subscribe_state=False)
class ChannelApiView(ApiBaseView):
"""resolves to /api/channel/<channel_id>/
GET: returns metadata dict of channel
"""
search_base = "ta_channel/_doc/"
permission_classes = [AdminWriteOnly]
@extend_schema(
responses={
200: OpenApiResponse(ChannelSerializer()),
404: OpenApiResponse(
ErrorResponseSerializer(), description="Channel not found"
),
}
)
def get(self, request, channel_id):
# pylint: disable=unused-argument
"""get channel detail"""
self.get_document(channel_id)
if not self.response:
error = ErrorResponseSerializer({"error": "channel not found"})
return Response(error.data, status=404)
response_serializer = ChannelSerializer(self.response)
return Response(response_serializer.data, status=self.status_code)
@extend_schema(
request=ChannelUpdateSerializer(),
responses={
200: OpenApiResponse(ChannelUpdateSerializer()),
400: OpenApiResponse(
ErrorResponseSerializer(), description="Bad request"
),
404: OpenApiResponse(
ErrorResponseSerializer(), description="Channel not found"
),
},
)
def post(self, request, channel_id):
"""modify channel"""
self.get_document(channel_id)
if not self.response:
error = ErrorResponseSerializer({"error": "channel not found"})
return Response(error.data, status=404)
serializer = ChannelUpdateSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
validated_data = serializer.validated_data
subscribed = validated_data.get("channel_subscribed")
if subscribed is not None:
YoutubeChannel(channel_id).change_subscribe(
new_subscribe_state=subscribed
)
overwrites = validated_data.get("channel_overwrites")
if overwrites:
channel_overwrites(channel_id, overwrites)
if overwrites.get("index_playlists"):
index_channel_playlists.delay(channel_id)
return Response(serializer.data, status=200)
@extend_schema(
responses={
204: OpenApiResponse(description="Channel deleted"),
404: OpenApiResponse(
ErrorResponseSerializer(), description="Channel not found"
),
},
)
def delete(self, request, channel_id):
# pylint: disable=unused-argument
"""delete channel"""
try:
YoutubeChannel(channel_id).delete_channel()
return Response(status=204)
except FileNotFoundError:
pass
error = ErrorResponseSerializer({"error": "channel not found"})
return Response(error.data, status=404)
class ChannelAggsApiView(ApiBaseView):
"""resolves to /api/channel/<channel_id>/aggs/
GET: get channel aggregations
"""
search_base = "ta_video/_search"
@extend_schema(
responses={
200: OpenApiResponse(ChannelAggSerializer()),
},
)
def get(self, request, channel_id):
"""get channel aggregations"""
self.data.update(
{
"query": {
"term": {"channel.channel_id": {"value": channel_id}}
},
"aggs": {
"total_items": {"value_count": {"field": "youtube_id"}},
"total_size": {"sum": {"field": "media_size"}},
"total_duration": {"sum": {"field": "player.duration"}},
},
}
)
self.get_aggs()
serializer = ChannelAggSerializer(self.response)
return Response(serializer.data)
class ChannelNavApiView(ApiBaseView):
"""resolves to /api/channel/<channel_id>/nav/
GET: get channel nav
"""
@extend_schema(
responses={
200: OpenApiResponse(ChannelNavSerializer()),
},
)
def get(self, request, channel_id):
"""get navigation"""
nav = ChannelNav(channel_id).get_nav()
serializer = ChannelNavSerializer(nav)
return Response(serializer.data)
class ChannelApiSearchView(ApiBaseView):
"""resolves to /api/channel/search/
search for channel
"""
search_base = "ta_channel/_doc/"
@extend_schema(
responses={
200: OpenApiResponse(ChannelSerializer()),
400: OpenApiResponse(description="Bad Request"),
404: OpenApiResponse(
ErrorResponseSerializer(), description="Channel not found"
),
},
parameters=[
OpenApiParameter(
name="q",
description="Search query string",
required=True,
type=str,
),
],
)
def get(self, request):
"""search for local channel ID"""
serializer = ChannelSearchQuerySerializer(data=request.query_params)
serializer.is_valid(raise_exception=True)
validated_data = serializer.validated_data
query = validated_data.get("q")
if not query:
message = "missing expected q parameter"
return Response({"message": message, "data": False}, status=400)
try:
parsed = Parser(query).parse()[0]
except (ValueError, IndexError, AttributeError):
error = ErrorResponseSerializer(
{"error": f"channel not found: {query}"}
)
return Response(error.data, status=404)
if not parsed["type"] == "channel":
error = ErrorResponseSerializer({"error": "expected channel data"})
return Response(error.data, status=400)
self.get_document(parsed["url"])
if not self.response:
error = ErrorResponseSerializer(
{"error": f"channel not found: {query}"}
)
return Response(error.data, status=404)
serializer = ChannelSerializer(self.response)
return Response(serializer.data, status=self.status_code)

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@ -1,143 +0,0 @@
"""common serializers"""
# pylint: disable=abstract-method
from rest_framework import serializers
class ValidateUnknownFieldsMixin:
"""
Mixin to validate and reject unknown fields in a serializer.
"""
def to_internal_value(self, data):
"""check expected keys"""
allowed_fields = set(self.fields.keys())
input_fields = set(data.keys())
# Find unknown fields
unknown_fields = input_fields - allowed_fields
if unknown_fields:
raise serializers.ValidationError(
{"error": f"Unknown fields: {', '.join(unknown_fields)}"}
)
return super().to_internal_value(data)
class ErrorResponseSerializer(serializers.Serializer):
"""error message"""
error = serializers.CharField()
class PaginationSerializer(serializers.Serializer):
"""serialize paginate response"""
page_size = serializers.IntegerField()
page_from = serializers.IntegerField()
prev_pages = serializers.ListField(
child=serializers.IntegerField(), allow_null=True
)
current_page = serializers.IntegerField()
max_hits = serializers.BooleanField()
params = serializers.CharField()
last_page = serializers.IntegerField()
next_pages = serializers.ListField(
child=serializers.IntegerField(), allow_null=True
)
total_hits = serializers.IntegerField()
class AsyncTaskResponseSerializer(serializers.Serializer):
"""serialize new async task"""
message = serializers.CharField(required=False)
task_id = serializers.CharField()
status = serializers.CharField(required=False)
filename = serializers.CharField(required=False)
class NotificationSerializer(serializers.Serializer):
"""serialize notification messages"""
id = serializers.CharField()
title = serializers.CharField()
group = serializers.CharField()
api_start = serializers.BooleanField()
api_stop = serializers.BooleanField()
level = serializers.ChoiceField(choices=["info", "error"])
messages = serializers.ListField(child=serializers.CharField())
progress = serializers.FloatField(required=False)
command = serializers.ChoiceField(choices=["STOP", "KILL"], required=False)
class NotificationQueryFilterSerializer(serializers.Serializer):
"""serialize notification query filter"""
filter = serializers.ChoiceField(
choices=["download", "settings", "channel"], required=False
)
class PingUpdateSerializer(serializers.Serializer):
"""serialize update notification"""
status = serializers.BooleanField()
version = serializers.CharField()
is_breaking = serializers.BooleanField()
class PingSerializer(serializers.Serializer):
"""serialize ping response"""
response = serializers.ChoiceField(choices=["pong"])
user = serializers.IntegerField()
version = serializers.CharField()
ta_update = PingUpdateSerializer(required=False)
class WatchedDataSerializer(serializers.Serializer):
"""mark as watched serializer"""
id = serializers.CharField()
is_watched = serializers.BooleanField()
class RefreshQuerySerializer(serializers.Serializer):
"""refresh query filtering"""
type = serializers.ChoiceField(
choices=["video", "channel", "playlist"], required=False
)
id = serializers.CharField(required=False)
class RefreshResponseSerializer(serializers.Serializer):
"""serialize refresh response"""
state = serializers.ChoiceField(
choices=["running", "queued", "empty", False]
)
total_queued = serializers.IntegerField()
in_queue_name = serializers.CharField(required=False)
class RefreshAddQuerySerializer(serializers.Serializer):
"""serialize add to refresh queue"""
extract_videos = serializers.BooleanField(required=False)
class RefreshAddDataSerializer(serializers.Serializer):
"""add to refresh queue serializer"""
video = serializers.ListField(
child=serializers.CharField(), required=False
)
channel = serializers.ListField(
child=serializers.CharField(), required=False
)
playlist = serializers.ListField(
child=serializers.CharField(), required=False
)

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@ -1,133 +0,0 @@
"""
Functionality:
- read and write application config backed by ES
- encapsulate persistence of application properties
"""
from os import environ, path
try:
from dotenv import load_dotenv
print("loading local dotenv")
load_dotenv(".env")
except ModuleNotFoundError:
pass
def get_password_from_file(env_var_name) -> str:
"""get password from file"""
env_var_file: str = env_var_name + "_FILE"
env_var_name_val = environ.get(env_var_name)
env_var_path_val = environ.get(env_var_file)
if env_var_name_val is not None:
return str(env_var_name_val)
if env_var_path_val is None:
print(f"either {env_var_name} or {env_var_file} must be set")
return ""
is_path = path.isfile(env_var_path_val)
if not is_path:
print(f"{env_var_path_val} is not a path")
return ""
with open(env_var_path_val, "r", encoding="utf-8") as f:
file_content = f.read().strip()
return file_content
class EnvironmentSettings:
"""
Handle settings for the application that are driven from the environment.
These will not change when the user is using the application.
These settings are only provided only on startup.
"""
HOST_UID: int = int(environ.get("HOST_UID", False))
HOST_GID: int = int(environ.get("HOST_GID", False))
DISABLE_STATIC_AUTH: bool = bool(environ.get("DISABLE_STATIC_AUTH"))
TZ: str = str(environ.get("TZ", "UTC"))
TA_PORT: int = int(environ.get("TA_PORT", False))
TA_BACKEND_PORT: int = int(environ.get("TA_BACKEND_PORT", False))
TA_USERNAME: str = str(environ.get("TA_USERNAME"))
TA_PASSWORD: str = get_password_from_file("TA_PASSWORD")
# Application Paths
MEDIA_DIR: str = str(environ.get("TA_MEDIA_DIR", "/youtube"))
APP_DIR: str = str(environ.get("TA_APP_DIR", "/app"))
CACHE_DIR: str = str(environ.get("TA_CACHE_DIR", "/cache"))
# Redis
REDIS_CON: str = str(environ.get("REDIS_CON"))
REDIS_NAME_SPACE: str = str(environ.get("REDIS_NAME_SPACE", "ta:"))
# ElasticSearch
ES_URL: str = str(environ.get("ES_URL"))
ES_PASS: str = get_password_from_file("ELASTIC_PASSWORD")
ES_USER: str = str(environ.get("ELASTIC_USER", "elastic"))
ES_SNAPSHOT_DIR: str = str(
environ.get(
"ES_SNAPSHOT_DIR", "/usr/share/elasticsearch/data/snapshot"
)
)
ES_DISABLE_VERIFY_SSL: bool = bool(environ.get("ES_DISABLE_VERIFY_SSL"))
def get_cache_root(self):
"""get root for web server"""
if self.CACHE_DIR.startswith("/"):
return self.CACHE_DIR
return f"/{self.CACHE_DIR}"
def get_media_root(self):
"""get root for media folder"""
if self.MEDIA_DIR.startswith("/"):
return self.MEDIA_DIR
return f"/{self.MEDIA_DIR}"
def print_generic(self):
"""print generic env vars"""
print(f"""
HOST_UID: {self.HOST_UID}
HOST_GID: {self.HOST_GID}
TZ: {self.TZ}
DISABLE_STATIC_AUTH: {self.DISABLE_STATIC_AUTH}
TA_PORT: {self.TA_PORT}
TA_BACKEND_PORT: {self.TA_BACKEND_PORT}
TA_USERNAME: {self.TA_USERNAME}
TA_PASSWORD: *****""")
def print_paths(self):
"""debug paths set"""
print(f"""
MEDIA_DIR: {self.MEDIA_DIR}
APP_DIR: {self.APP_DIR}
CACHE_DIR: {self.CACHE_DIR}""")
def print_redis_conf(self):
"""debug redis conf paths"""
print(f"""
REDIS_CON: {self.REDIS_CON}
REDIS_NAME_SPACE: {self.REDIS_NAME_SPACE}""")
def print_es_paths(self):
"""debug es conf"""
print(f"""
ES_URL: {self.ES_URL}
ES_PASS: *****
ES_USER: {self.ES_USER}
ES_SNAPSHOT_DIR: {self.ES_SNAPSHOT_DIR}
ES_DISABLE_VERIFY_SSL: {self.ES_DISABLE_VERIFY_SSL}""")
def print_all(self):
"""print all"""
self.print_generic()
self.print_paths()
self.print_redis_conf()
self.print_es_paths()

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@ -1,238 +0,0 @@
"""
functionality:
- wrapper around requests to call elastic search
- reusable search_after to extract total index
"""
# pylint: disable=missing-timeout
import json
from typing import Any
import requests
import urllib3
from common.src.env_settings import EnvironmentSettings
class ElasticWrap:
"""makes all calls to elastic search
returns response json and status code tuple
"""
def __init__(self, path: str):
self.url: str = f"{EnvironmentSettings.ES_URL}/{path}"
self.auth: tuple[str, str] = (
EnvironmentSettings.ES_USER,
EnvironmentSettings.ES_PASS,
)
if EnvironmentSettings.ES_DISABLE_VERIFY_SSL:
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
def get(
self,
data: bool | dict = False,
timeout: int = 10,
print_error: bool = True,
) -> tuple[dict, int]:
"""get data from es"""
kwargs: dict[str, Any] = {
"auth": self.auth,
"timeout": timeout,
}
if EnvironmentSettings.ES_DISABLE_VERIFY_SSL:
kwargs["verify"] = False
if data:
kwargs["json"] = data
response = requests.get(self.url, **kwargs)
if print_error and not response.ok:
print(response.text)
return response.json(), response.status_code
def post(
self, data: bool | dict | str = False, ndjson: bool = False
) -> tuple[dict, int]:
"""post data to es"""
kwargs: dict[str, Any] = {"auth": self.auth}
if ndjson and data:
kwargs.update(
{
"headers": {"Content-type": "application/x-ndjson"},
"data": data,
}
)
elif data:
kwargs.update(
{
"headers": {"Content-type": "application/json"},
"data": json.dumps(data),
}
)
if EnvironmentSettings.ES_DISABLE_VERIFY_SSL:
kwargs["verify"] = False
response = requests.post(self.url, **kwargs)
if not response.ok:
print(response.text)
return response.json(), response.status_code
def put(
self,
data: bool | dict = False,
refresh: bool = False,
) -> tuple[dict, Any]:
"""put data to es"""
if refresh:
self.url = f"{self.url}/?refresh=true"
kwargs: dict[str, Any] = {
"json": data,
"auth": self.auth,
}
if EnvironmentSettings.ES_DISABLE_VERIFY_SSL:
kwargs["verify"] = False
response = requests.put(self.url, **kwargs)
if not response.ok:
print(response.text)
print(data)
raise ValueError("failed to add item to index")
return response.json(), response.status_code
def delete(
self,
data: bool | dict = False,
refresh: bool = False,
) -> tuple[dict, Any]:
"""delete document from es"""
if refresh:
self.url = f"{self.url}/?refresh=true"
kwargs: dict[str, Any] = {"auth": self.auth}
if data:
kwargs["json"] = data
if EnvironmentSettings.ES_DISABLE_VERIFY_SSL:
kwargs["verify"] = False
response = requests.delete(self.url, **kwargs)
if not response.ok:
print(response.text)
return response.json(), response.status_code
class IndexPaginate:
"""use search_after to go through whole index
kwargs:
- size: int, overwrite DEFAULT_SIZE
- keep_source: bool, keep _source key from es results
- callback: obj, Class implementing run method callback for every loop
- task: task object to send notification
- total: int, total items in index for progress message
- timeout: int, overwrite timeout in get request
- pit_keep_alive: int, overwrite pit valid
"""
DEFAULT_SIZE = 500
def __init__(self, index_name, data, **kwargs):
self.index_name = index_name
self.data = data
self.pit_id = False
self.kwargs = kwargs
def get_results(self):
"""get all results, add task and total for notifications"""
self.get_pit()
self.validate_data()
all_results = self.run_loop()
self.clean_pit()
return all_results
def get_pit(self):
"""get pit for index"""
keep_alive = self.kwargs.get("pit_keep_alive", 15)
path = f"{self.index_name}/_pit?keep_alive={keep_alive}m"
response, _ = ElasticWrap(path).post()
self.pit_id = response["id"]
def validate_data(self):
"""add pit and size to data"""
if not self.data:
self.data = {}
if "query" not in self.data.keys():
self.data.update({"query": {"match_all": {}}})
if "sort" not in self.data.keys():
self.data.update({"sort": [{"_doc": {"order": "desc"}}]})
self.data["size"] = self.kwargs.get("size") or self.DEFAULT_SIZE
self.data["pit"] = {"id": self.pit_id, "keep_alive": "15m"}
def run_loop(self):
"""loop through results until last hit"""
all_results = []
counter = 0
while True:
get_kwargs = {"data": self.data}
if timeout_overwrite := self.kwargs.get("timeout"):
get_kwargs.update({"timeout": timeout_overwrite})
response, _ = ElasticWrap("_search").get(**get_kwargs)
all_hits = response["hits"]["hits"]
if not all_hits:
break
for hit in all_hits:
if self.kwargs.get("keep_source"):
all_results.append(hit)
else:
all_results.append(hit["_source"])
if self.kwargs.get("callback"):
self.kwargs.get("callback")(
all_hits, self.index_name, counter=counter
).run()
if self.kwargs.get("task"):
print(f"{self.index_name}: processing page {counter}")
self._notify(len(all_results))
counter += 1
# update search_after with last hit data
self.data["search_after"] = all_hits[-1]["sort"]
return all_results
def _notify(self, processed):
"""send notification on task"""
total = self.kwargs.get("total")
progress = processed / total
index_clean = self.index_name.lstrip("ta_").title()
message = [f"Processing {index_clean}s {processed}/{total}"]
self.kwargs.get("task").send_progress(message, progress=progress)
def clean_pit(self):
"""delete pit from elastic search"""
ElasticWrap("_pit").delete(data={"id": self.pit_id})

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@ -1,369 +0,0 @@
"""
Loose collection of helper functions
- don't import AppConfig class here to avoid circular imports
"""
import json
import os
import random
import string
import subprocess
from datetime import datetime, timezone
from time import sleep
from typing import Any
from urllib.parse import urlparse
import requests
from common.src.es_connect import IndexPaginate
def ignore_filelist(filelist: list[str]) -> list[str]:
"""ignore temp files for os.listdir sanitizer"""
to_ignore = [
"@eaDir",
"Icon\r\r",
"Network Trash Folder",
"Temporary Items",
]
cleaned: list[str] = []
for file_name in filelist:
if file_name.startswith(".") or file_name in to_ignore:
continue
cleaned.append(file_name)
return cleaned
def randomizor(length: int) -> str:
"""generate random alpha numeric string"""
pool: str = string.digits + string.ascii_letters
return "".join(random.choice(pool) for i in range(length))
def rand_sleep(config) -> None:
"""randomized sleep based on config"""
sleep_config = config["downloads"].get("sleep_interval")
if not sleep_config:
return
secs = random.randrange(int(sleep_config * 0.5), int(sleep_config * 1.5))
sleep(secs)
def requests_headers() -> dict[str, str]:
"""build header with random user agent for requests outside of yt-dlp"""
chrome_versions = (
"90.0.4430.212",
"90.0.4430.24",
"90.0.4430.70",
"90.0.4430.72",
"90.0.4430.85",
"90.0.4430.93",
"91.0.4472.101",
"91.0.4472.106",
"91.0.4472.114",
"91.0.4472.124",
"91.0.4472.164",
"91.0.4472.19",
"91.0.4472.77",
"92.0.4515.107",
"92.0.4515.115",
"92.0.4515.131",
"92.0.4515.159",
"92.0.4515.43",
"93.0.4556.0",
"93.0.4577.15",
"93.0.4577.63",
"93.0.4577.82",
"94.0.4606.41",
"94.0.4606.54",
"94.0.4606.61",
"94.0.4606.71",
"94.0.4606.81",
"94.0.4606.85",
"95.0.4638.17",
"95.0.4638.50",
"95.0.4638.54",
"95.0.4638.69",
"95.0.4638.74",
"96.0.4664.18",
"96.0.4664.45",
"96.0.4664.55",
"96.0.4664.93",
"97.0.4692.20",
)
template = (
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
+ "AppleWebKit/537.36 (KHTML, like Gecko) "
+ f"Chrome/{random.choice(chrome_versions)} Safari/537.36"
)
return {"User-Agent": template}
def date_parser(timestamp: int | float | str | None) -> str | None:
"""return formatted date string"""
if timestamp is None:
return None
if isinstance(timestamp, int):
date_obj = datetime.fromtimestamp(timestamp, tz=timezone.utc)
elif isinstance(timestamp, float):
date_obj = datetime.fromtimestamp(int(timestamp), tz=timezone.utc)
elif isinstance(timestamp, str) and timestamp.isdigit():
date_obj = datetime.fromtimestamp(int(timestamp), tz=timezone.utc)
elif isinstance(timestamp, str):
date_obj = datetime.strptime(timestamp, "%Y-%m-%d")
date_obj = date_obj.replace(tzinfo=timezone.utc)
else:
raise TypeError(f"invalid timestamp: {timestamp}")
return date_obj.isoformat()
def time_parser(timestamp: str) -> float:
"""return seconds from timestamp, false on empty"""
if not timestamp:
return False
if timestamp.isnumeric():
return int(timestamp)
hours, minutes, seconds = timestamp.split(":", maxsplit=3)
return int(hours) * 60 * 60 + int(minutes) * 60 + float(seconds)
def deep_merge(target: dict, source: dict) -> None:
"""inplace nested dict merge, recursive"""
for key, value in source.items():
if (
key in target
and isinstance(target[key], dict)
and isinstance(value, dict)
):
deep_merge(target[key], value)
else:
target[key] = value
def clear_dl_cache(cache_dir: str) -> int:
"""clear leftover files from dl cache"""
print("clear download cache")
download_cache_dir = os.path.join(cache_dir, "download")
leftover_files = ignore_filelist(os.listdir(download_cache_dir))
for cached in leftover_files:
to_delete = os.path.join(download_cache_dir, cached)
os.remove(to_delete)
return len(leftover_files)
def get_mapping() -> dict:
"""read index_mapping.json and get expected mapping and settings"""
with open("appsettings/index_mapping.json", "r", encoding="utf-8") as f:
index_config: dict = json.load(f).get("index_config")
return index_config
def is_shorts(youtube_id: str) -> bool:
"""check if youtube_id is a shorts video, bot not it it's not a shorts"""
shorts_url = f"https://www.youtube.com/shorts/{youtube_id}"
cookies = {"SOCS": "CAI"}
try:
response = requests.head(
shorts_url, cookies=cookies, headers=requests_headers(), timeout=10
)
except requests.exceptions.RequestException:
# assume video on error
return False
return response.status_code == 200
def get_duration_sec(file_path: str) -> int:
"""get duration of media file from file path"""
duration = subprocess.run(
[
"ffprobe",
"-v",
"error",
"-show_entries",
"format=duration",
"-of",
"default=noprint_wrappers=1:nokey=1",
file_path,
],
capture_output=True,
check=True,
)
duration_raw = duration.stdout.decode().strip()
if duration_raw == "N/A":
return 0
duration_sec = int(float(duration_raw))
return duration_sec
def get_duration_str(seconds: int | float) -> str:
"""Return a human-readable duration string from seconds."""
if not seconds:
return "NA"
seconds = int(seconds)
units = [("y", 31536000), ("d", 86400), ("h", 3600), ("m", 60), ("s", 1)]
duration_parts = []
for unit_label, unit_seconds in units:
if seconds >= unit_seconds:
unit_count, seconds = divmod(seconds, unit_seconds)
duration_parts.append(f"{unit_count:02}{unit_label}")
duration_parts[0] = duration_parts[0].lstrip("0")
return " ".join(duration_parts)
def ta_host_parser(ta_host: str) -> tuple[list[str], list[str]]:
"""parse ta_host env var for ALLOWED_HOSTS and CSRF_TRUSTED_ORIGINS"""
allowed_hosts: list[str] = [
"localhost",
"tubearchivist",
]
csrf_trusted_origins: list[str] = [
"http://localhost",
"http://tubearchivist",
]
for host in ta_host.split():
host_clean = host.strip()
if not host_clean.startswith("http"):
host_clean = f"http://{host_clean}"
parsed = urlparse(host_clean)
allowed_hosts.append(f"{parsed.hostname}")
cors_url = f"{parsed.scheme}://{parsed.hostname}"
if parsed.port:
cors_url = f"{cors_url}:{parsed.port}"
csrf_trusted_origins.append(cors_url)
return allowed_hosts, csrf_trusted_origins
def get_stylesheets() -> list:
"""Get all valid stylesheets from /static/css"""
stylesheets = [
"dark.css",
"light.css",
"matrix.css",
"midnight.css",
"custom.css",
]
return stylesheets
def check_stylesheet(stylesheet: str):
"""Check if a stylesheet exists. Return dark.css as a fallback"""
if stylesheet in get_stylesheets():
return stylesheet
return "dark.css"
def is_missing(
to_check: str | list[str],
index_name: str = "ta_video,ta_download",
on_key: str = "youtube_id",
) -> list[str]:
"""id or list of ids that are missing from index_name"""
if isinstance(to_check, str):
to_check = [to_check]
data = {
"query": {"terms": {on_key: to_check}},
"_source": [on_key],
}
result = IndexPaginate(index_name, data=data).get_results()
existing_ids = [i[on_key] for i in result]
dl = [i for i in to_check if i not in existing_ids]
return dl
def get_channel_overwrites() -> dict[str, dict[str, Any]]:
"""get overwrites indexed my channel_id"""
data = {
"query": {
"bool": {"must": [{"exists": {"field": "channel_overwrites"}}]}
},
"_source": ["channel_id", "channel_overwrites"],
}
result = IndexPaginate("ta_channel", data).get_results()
overwrites = {i["channel_id"]: i["channel_overwrites"] for i in result}
return overwrites
def get_channels(
subscribed_only: bool, source: list[str] | None = None
) -> list[dict]:
"""get a list of all channels"""
data = {
"sort": [{"channel_name.keyword": {"order": "asc"}}],
}
if subscribed_only:
query = {"term": {"channel_subscribed": {"value": True}}}
else:
query = {"match_all": {}}
data["query"] = query # type: ignore
if source:
data["_source"] = source # type: ignore
all_channels = IndexPaginate("ta_channel", data).get_results()
return all_channels
def get_playlists(
subscribed_only: bool, source: list[str] | None = None
) -> list[dict]:
"""get list of playlists"""
data = {
"sort": [{"playlist_channel.keyword": {"order": "desc"}}],
}
must_list = [{"term": {"playlist_active": {"value": True}}}]
if subscribed_only:
must_list.append({"term": {"playlist_subscribed": {"value": True}}})
data = {"query": {"bool": {"must": must_list}}} # type: ignore
if source:
data["_source"] = source # type: ignore
all_playlists = IndexPaginate("ta_playlist", data).get_results()
return all_playlists
def calc_is_watched(duration: float, position: float) -> bool:
"""considered watched based on duration position"""
if not duration or duration <= 0:
return False
if duration < 60:
threshold = 0.5
elif duration > 900:
threshold = 1 - (180 / duration)
else:
threshold = 0.9
return position >= duration * threshold

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@ -1,243 +0,0 @@
"""
Functionality:
- processing search results for frontend
- this is duplicated code from home.src.frontend.searching.SearchHandler
"""
import urllib.parse
from common.src.env_settings import EnvironmentSettings
from common.src.helper import date_parser, get_duration_str
from common.src.ta_redis import RedisArchivist
from download.src.thumbnails import ThumbManager
class SearchProcess:
"""process search results"""
def __init__(self, response, match_video_user_progress: None | int = None):
self.response = response
self.processed = False
self.position_index = self.get_user_progress(match_video_user_progress)
def process(self):
"""detect type and process"""
if "_source" in self.response.keys():
# single
self.processed = self._process_result(self.response)
elif "hits" in self.response.keys():
# multiple
self.processed = []
all_sources = self.response["hits"]["hits"]
for result in all_sources:
self.processed.append(self._process_result(result))
return self.processed
def get_user_progress(self, match_video_user_progress) -> dict | None:
"""get user video watch progress"""
if not match_video_user_progress:
return None
query = f"{match_video_user_progress}:progress:*"
all_positions = RedisArchivist().list_items(query)
if not all_positions:
return None
pos_index = {
i["youtube_id"]: i["position"]
for i in all_positions
if not i.get("watched")
}
return pos_index
def _process_result(self, result):
"""detect which type of data to process"""
index = result["_index"]
processed = False
if index.startswith("ta_video"):
processed = self._process_video(result["_source"])
if index.startswith("ta_channel"):
processed = self._process_channel(result["_source"])
if index.startswith("ta_playlist"):
processed = self._process_playlist(result["_source"])
if index.startswith("ta_download"):
processed = self._process_download(result["_source"])
if index.startswith("ta_comment"):
processed = self._process_comment(result["_source"])
if index.startswith("ta_subtitle"):
processed = self._process_subtitle(result)
if isinstance(processed, dict):
processed.update(
{
"_index": index,
"_score": round(result.get("_score") or 0, 2),
}
)
return processed
@staticmethod
def _process_channel(channel_dict):
"""run on single channel"""
channel_id = channel_dict["channel_id"]
cache_root = EnvironmentSettings().get_cache_root()
art_base = f"{cache_root}/channels/{channel_id}"
date_str = date_parser(channel_dict["channel_last_refresh"])
channel_dict.update(
{
"channel_last_refresh": date_str,
"channel_description": channel_dict.get("channel_description"),
}
)
if channel_dict.get("channel_banner_url"):
channel_dict["channel_banner_url"] = f"{art_base}_banner.jpg"
else:
channel_dict["channel_banner_url"] = None
if channel_dict.get("channel_thumb_url"):
channel_dict["channel_thumb_url"] = f"{art_base}_thumb.jpg"
else:
channel_dict["channel_thumb_url"] = None
if channel_dict.get("channel_tvart_url"):
channel_dict["channel_tvart_url"] = f"{art_base}_tvart.jpg"
else:
channel_dict["channel_tvart_url"] = None
return dict(sorted(channel_dict.items()))
def _process_video(self, video_dict):
"""run on single video dict"""
video_id = video_dict["youtube_id"]
media_url = urllib.parse.quote(video_dict["media_url"])
vid_last_refresh = date_parser(video_dict["vid_last_refresh"])
published = date_parser(video_dict["published"])
vid_thumb_url = ThumbManager(video_id).vid_thumb_path()
channel = self._process_channel(video_dict["channel"])
cache_root = EnvironmentSettings().get_cache_root()
media_root = EnvironmentSettings().get_media_root()
if "subtitles" in video_dict:
for idx, _ in enumerate(video_dict["subtitles"]):
url = video_dict["subtitles"][idx]["media_url"]
video_dict["subtitles"][idx][
"media_url"
] = f"{media_root}/{url}"
else:
video_dict["subtitles"] = []
video_dict.update(
{
"channel": channel,
"media_url": f"{media_root}/{media_url}",
"vid_last_refresh": vid_last_refresh,
"published": published,
"vid_thumb_url": f"{cache_root}/{vid_thumb_url}",
"description": video_dict.get("description"),
}
)
if self.position_index:
player_position = self.position_index.get(video_id)
total = video_dict["player"].get("duration")
if player_position and total:
progress = 100 * (player_position / total)
video_dict["player"].update(
{
"progress": progress,
"position": player_position,
}
)
if "playlist" not in video_dict:
video_dict["playlist"] = []
return dict(sorted(video_dict.items()))
@staticmethod
def _process_playlist(playlist_dict):
"""run on single playlist dict"""
playlist_id = playlist_dict["playlist_id"]
playlist_last_refresh = date_parser(
playlist_dict["playlist_last_refresh"]
)
cache_root = EnvironmentSettings().get_cache_root()
playlist_thumbnail = f"{cache_root}/playlists/{playlist_id}.jpg"
description = playlist_dict.get("playlist_description")
playlist_dict.update(
{
"playlist_thumbnail": playlist_thumbnail,
"playlist_last_refresh": playlist_last_refresh,
"playlist_description": description,
}
)
return dict(sorted(playlist_dict.items()))
def _process_download(self, download_dict):
"""run on single download item"""
vid_thumb_url = None
if download_dict.get("vid_thumb_url"):
video_id = download_dict["youtube_id"]
cache_root = EnvironmentSettings().get_cache_root()
relative_path = ThumbManager(video_id).vid_thumb_path()
vid_thumb_url = f"{cache_root}/{relative_path}"
download_dict.update(
{
"vid_thumb_url": vid_thumb_url,
"published": date_parser(download_dict["published"]),
}
)
return dict(sorted(download_dict.items()))
def _process_comment(self, comment_dict):
"""run on all comments, create reply thread"""
comment_tree = []
lookup = {}
for comment in comment_dict["comment_comments"]:
comment = comment.copy()
comment["comment_replies"] = []
lookup[comment["comment_id"]] = comment
for comment in lookup.values():
parent = comment.get("comment_parent")
if parent == "root":
comment_tree.append(comment)
else:
parent_node = lookup.get(parent)
if parent_node:
parent_node["comment_replies"].append(comment)
return comment_tree
def _process_subtitle(self, result):
"""take complete result dict to extract highlight"""
subtitle_dict = result["_source"]
highlight = result.get("highlight")
if highlight:
# replace lines with the highlighted markdown
subtitle_line = highlight.get("subtitle_line")[0]
subtitle_dict.update({"subtitle_line": subtitle_line})
thumb_path = ThumbManager(subtitle_dict["youtube_id"]).vid_thumb_path()
subtitle_dict.update({"vid_thumb_url": f"/cache/{thumb_path}"})
return subtitle_dict
def process_aggs(response):
"""convert aggs duration to str"""
if response.get("aggregations"):
aggs = response["aggregations"]
if "total_duration" in aggs:
duration_sec = int(aggs["total_duration"]["value"])
aggs["total_duration"].update(
{"value_str": get_duration_str(duration_sec)}
)

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@ -1,258 +0,0 @@
"""
functionality:
- interact with redis
- hold temporary download queue in redis
- interact with celery tasks results
"""
import json
import redis
from common.src.env_settings import EnvironmentSettings
class RedisBase:
"""connection base for redis"""
NAME_SPACE: str = EnvironmentSettings.REDIS_NAME_SPACE
def __init__(self):
self.conn = redis.from_url(
url=EnvironmentSettings.REDIS_CON, decode_responses=True
)
class RedisArchivist(RedisBase):
"""collection of methods to interact with redis"""
CHANNELS: list[str] = [
"download",
"add",
"rescan",
"subchannel",
"subplaylist",
"playlistscan",
"setting",
]
def set_message(
self,
key: str,
message: dict | str,
expire: bool | int = False,
save: bool = False,
) -> None:
"""write new message to redis"""
to_write = (
json.dumps(message) if isinstance(message, dict) else message
)
self.conn.execute_command("SET", self.NAME_SPACE + key, to_write)
if expire:
if isinstance(expire, bool):
secs: int = 20
else:
secs = expire
self.conn.execute_command("EXPIRE", self.NAME_SPACE + key, secs)
if save:
self.bg_save()
def bg_save(self) -> None:
"""save to aof"""
try:
self.conn.bgsave()
except redis.exceptions.ResponseError:
pass
def get_message_str(self, key: str) -> str | None:
"""get message string"""
reply = self.conn.execute_command("GET", self.NAME_SPACE + key)
return reply
def get_message_dict(self, key: str) -> dict:
"""get message dict"""
reply = self.conn.execute_command("GET", self.NAME_SPACE + key)
if not reply:
return {}
return json.loads(reply)
def get_message(self, key: str) -> dict | None:
"""
get message dict from redis
old json get message, only used for migration, to be removed later
"""
reply = self.conn.execute_command("JSON.GET", self.NAME_SPACE + key)
if reply:
return json.loads(reply)
return {"status": False}
def list_keys(self, query: str) -> list:
"""return all key matches"""
reply = self.conn.execute_command(
"KEYS", self.NAME_SPACE + query + "*"
)
if not reply:
return []
return [i.lstrip(self.NAME_SPACE) for i in reply]
def list_items(self, query: str) -> list:
"""list all matches"""
all_matches = self.list_keys(query)
if not all_matches:
return []
return [self.get_message_dict(i) for i in all_matches]
def del_message(self, key: str, save: bool = False) -> bool:
"""delete key from redis"""
response = self.conn.execute_command("DEL", self.NAME_SPACE + key)
if save:
self.bg_save()
return response
class RedisQueue(RedisBase):
"""
dynamically interact with queues in redis using sorted set
- low score number is first in queue
- add new items with high score number
queue names in use:
download:channel channels during download
download:playlist:full playlists during dl for full refresh
download:playlist:quick playlists during dl for quick refresh
download:video videos during downloads
index:comment videos needing comment indexing
reindex:ta_video reindex videos
reindex:ta_channel reindex channels
reindex:ta_playlist reindex playlists
"""
def __init__(self, queue_name: str):
super().__init__()
self.key = f"{self.NAME_SPACE}{queue_name}"
def get_all(self) -> list[str]:
"""return all elements in list"""
result = self.conn.zrange(self.key, 0, -1)
return result
def length(self) -> int:
"""return total elements in list"""
return self.conn.zcard(self.key)
def in_queue(self, element) -> str | bool:
"""check if element is in list"""
result = self.conn.zrank(self.key, element)
if result is not None:
return "in_queue"
return False
def add(self, to_add: str) -> None:
"""add single item to queue"""
if not to_add:
return
next_score = self._get_next_score()
self.conn.zadd(self.key, {to_add: next_score})
def add_list(self, to_add: list) -> None:
"""add list to queue"""
if not to_add:
return
next_score = self._get_next_score()
mapping = {i[1]: next_score + i[0] for i in enumerate(to_add)}
self.conn.zadd(self.key, mapping)
def max_score(self) -> int | None:
"""get max score"""
last = self.conn.zrange(self.key, -1, -1, withscores=True)
if not last:
return None
return int(last[0][1])
def _get_next_score(self) -> float:
"""get next score in queue to append"""
last = self.conn.zrange(self.key, -1, -1, withscores=True)
if not last:
return 1.0
return last[0][1] + 1
def get_next(self) -> tuple[str | None, int | None]:
"""return next element in the queue, if available"""
result = self.conn.zpopmin(self.key)
if not result:
return None, None
item, idx = result[0][0], int(result[0][1])
return item, idx
def clear(self) -> None:
"""delete list from redis"""
self.conn.delete(self.key)
class TaskRedis(RedisBase):
"""interact with redis tasks"""
BASE: str = "celery-task-meta-"
EXPIRE: int = 60 * 60 * 24
COMMANDS: list[str] = ["STOP", "KILL"]
def get_all(self) -> list:
"""return all tasks"""
all_keys = self.conn.execute_command("KEYS", f"{self.BASE}*")
return [i.replace(self.BASE, "") for i in all_keys]
def get_single(self, task_id: str) -> dict:
"""return content of single task"""
result = self.conn.execute_command("GET", self.BASE + task_id)
if not result:
return {}
return json.loads(result)
def set_key(
self, task_id: str, message: dict, expire: bool | int = False
) -> None:
"""set value for lock, initial or update"""
key: str = f"{self.BASE}{task_id}"
self.conn.execute_command("SET", key, json.dumps(message))
if expire:
self.conn.execute_command("EXPIRE", key, self.EXPIRE)
def set_command(self, task_id: str, command: str) -> None:
"""set task command"""
if command not in self.COMMANDS:
print(f"{command} not in valid commands {self.COMMANDS}")
raise ValueError
message = self.get_single(task_id)
if not message:
print(f"{task_id} not found")
raise KeyError
message.update({"command": command})
self.set_key(task_id, message)
def del_task(self, task_id: str) -> None:
"""delete task result by id"""
self.conn.execute_command("DEL", f"{self.BASE}{task_id}")
def del_all(self) -> None:
"""delete all task results"""
all_tasks = self.get_all()
for task_id in all_tasks:
self.del_task(task_id)

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@ -1,11 +0,0 @@
"""test configs"""
import os
import pytest
@pytest.fixture(scope="session", autouse=True)
def change_test_dir(request):
"""change directory to project folder"""
os.chdir(request.config.rootdir / "backend")

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@ -1,127 +0,0 @@
"""tests for helper functions"""
import pytest
from common.src.helper import (
date_parser,
get_duration_str,
get_mapping,
is_shorts,
randomizor,
time_parser,
)
def test_randomizor_with_positive_length():
"""test randomizer"""
length = 10
result = randomizor(length)
assert len(result) == length
assert result.isalnum()
def test_date_parser_with_int():
"""unix timestamp"""
timestamp = 1621539600
expected_date = "2021-05-20T19:40:00+00:00"
assert date_parser(timestamp) == expected_date
def test_date_parser_with_digit():
"""unix timestamp"""
timestamp = "1621539600"
expected_date = "2021-05-20T19:40:00+00:00"
assert date_parser(timestamp) == expected_date
def test_date_parser_with_float():
"""iso timestamp"""
date_float = 1766210400.0
expected_date = "2025-12-20T06:00:00+00:00"
assert date_parser(date_float) == expected_date
def test_date_parser_with_str():
"""iso timestamp"""
date_str = "2021-05-21"
expected_date = "2021-05-21T00:00:00+00:00"
assert date_parser(date_str) == expected_date
def test_date_parser_with_invalid_input():
"""invalid type"""
invalid_input = [1621539600]
with pytest.raises(TypeError):
date_parser(invalid_input)
def test_date_parser_with_invalid_string_format():
"""invalid date string"""
invalid_date_str = "21/05/2021"
with pytest.raises(ValueError):
date_parser(invalid_date_str)
def test_time_parser_with_numeric_string():
"""as number"""
timestamp = "100"
expected_seconds = 100
assert time_parser(timestamp) == expected_seconds
def test_time_parser_with_hh_mm_ss_format():
"""to seconds"""
timestamp = "01:00:00"
expected_seconds = 3600.0
assert time_parser(timestamp) == expected_seconds
def test_time_parser_with_empty_string():
"""handle empty"""
timestamp = ""
assert time_parser(timestamp) is False
def test_time_parser_with_invalid_format():
"""not enough to unpack"""
timestamp = "01:00"
with pytest.raises(ValueError):
time_parser(timestamp)
def test_time_parser_with_non_numeric_input():
"""non numeric"""
timestamp = "1a:00:00"
with pytest.raises(ValueError):
time_parser(timestamp)
def test_get_mapping():
"""test mappint"""
index_config = get_mapping()
assert isinstance(index_config, list)
assert all(isinstance(i, dict) for i in index_config)
def test_is_shorts():
"""is shorts id"""
youtube_id = "YG3-Pw3rixU"
assert is_shorts(youtube_id)
def test_is_not_shorts():
"""is not shorts id"""
youtube_id = "Ogr9kbypSNg"
assert is_shorts(youtube_id) is False
def test_get_duration_str():
"""only seconds"""
assert get_duration_str(None) == "NA"
assert get_duration_str(5) == "5s"
assert get_duration_str(10) == "10s"
assert get_duration_str(500) == "8m 20s"
assert get_duration_str(1000) == "16m 40s"
assert get_duration_str(5000) == "1h 23m 20s"
assert get_duration_str(500000) == "5d 18h 53m 20s"
assert get_duration_str(5000000) == "57d 20h 53m 20s"
assert get_duration_str(50000000) == "1y 213d 16h 53m 20s"

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@ -1,145 +0,0 @@
"""tests for url parser"""
import pytest
from common.src.urlparser import Parser
# video id parsing
VIDEO_URL_IN = [
"7DKv5H5Frt0",
"https://www.youtube.com/watch?v=7DKv5H5Frt0",
"https://www.youtube.com/watch?v=7DKv5H5Frt0&t=113&feature=shared",
"https://www.youtube.com/watch?v=7DKv5H5Frt0&list=PL96C35uN7xGJu6skU4TBYrIWxggkZBrF5&index=1&pp=iAQB" # noqa: E501
"https://youtu.be/7DKv5H5Frt0",
"https://www.youtube.com/live/7DKv5H5Frt0",
]
VIDEO_OUT = [{"type": "video", "url": "7DKv5H5Frt0", "vid_type": "unknown"}]
VIDEO_TEST_CASES = [(i, VIDEO_OUT) for i in VIDEO_URL_IN]
# shorts id parsing
SHORTS_URL_IN = [
"https://www.youtube.com/shorts/YG3-Pw3rixU",
"https://youtube.com/shorts/YG3-Pw3rixU?feature=shared",
]
SHORTS_OUT = [{"type": "video", "url": "YG3-Pw3rixU", "vid_type": "shorts"}]
SHORTS_TEST_CASES = [(i, SHORTS_OUT) for i in SHORTS_URL_IN]
# channel id parsing
CHANNEL_URL_IN = [
"UCBa659QWEk1AI4Tg--mrJ2A",
"@TomScottGo",
"https://www.youtube.com/channel/UCBa659QWEk1AI4Tg--mrJ2A",
"https://www.youtube.com/@TomScottGo",
]
CHANNEL_OUT = [
{
"type": "channel",
"url": "UCBa659QWEk1AI4Tg--mrJ2A",
"vid_type": "unknown",
}
]
CHANNEL_TEST_CASES = [(i, CHANNEL_OUT) for i in CHANNEL_URL_IN]
# channel vid type parsing
CHANNEL_VID_TYPES = [
(
"https://www.youtube.com/@IBRACORP/videos",
[
{
"type": "channel",
"url": "UC7aW7chIafJG6ECYAd3N5uQ",
"vid_type": "videos",
}
],
),
(
"https://www.youtube.com/@IBRACORP/shorts",
[
{
"type": "channel",
"url": "UC7aW7chIafJG6ECYAd3N5uQ",
"vid_type": "shorts",
}
],
),
(
"https://www.youtube.com/@IBRACORP/streams",
[
{
"type": "channel",
"url": "UC7aW7chIafJG6ECYAd3N5uQ",
"vid_type": "streams",
}
],
),
]
# playlist id parsing
PLAYLIST_URL_IN = [
"PL96C35uN7xGJu6skU4TBYrIWxggkZBrF5",
"https://www.youtube.com/playlist?list=PL96C35uN7xGJu6skU4TBYrIWxggkZBrF5",
]
PLAYLIST_OUT = [
{
"type": "playlist",
"url": "PL96C35uN7xGJu6skU4TBYrIWxggkZBrF5",
"vid_type": "unknown",
}
]
PLAYLIST_TEST_CASES = [(i, PLAYLIST_OUT) for i in PLAYLIST_URL_IN]
# personal playlists
EXPECTED_WL = [{"type": "playlist", "url": "WL", "vid_type": "unknown"}]
EXPECTED_LL = [{"type": "playlist", "url": "LL", "vid_type": "unknown"}]
PERSONAL_PLAYLISTS_TEST_CASES = [
("WL", EXPECTED_WL),
("https://www.youtube.com/playlist?list=WL", EXPECTED_WL),
("LL", EXPECTED_LL),
("https://www.youtube.com/playlist?list=LL", EXPECTED_LL),
]
# collect tests expected to pass
PASSTING_TESTS = []
PASSTING_TESTS.extend(VIDEO_TEST_CASES)
PASSTING_TESTS.extend(SHORTS_TEST_CASES)
PASSTING_TESTS.extend(CHANNEL_TEST_CASES)
PASSTING_TESTS.extend(CHANNEL_VID_TYPES)
PASSTING_TESTS.extend(PLAYLIST_TEST_CASES)
PASSTING_TESTS.extend(PERSONAL_PLAYLISTS_TEST_CASES)
@pytest.mark.parametrize("url_str, expected_result", PASSTING_TESTS)
def test_passing_parse(url_str, expected_result):
"""test parser"""
parser = Parser(url_str, use_cache=False)
parsed = parser.parse()
assert parsed == expected_result
INVALID_IDS_ERRORS = [
"aaaaa",
"https://www.youtube.com/playlist?list=AAAA",
"https://www.youtube.com/channel/UC9-y-6csu5WGm29I7Jiwpn",
"https://www.youtube.com/watch?v=CK3_zarXkw",
]
@pytest.mark.parametrize("invalid_value", INVALID_IDS_ERRORS)
def test_invalid_ids(invalid_value):
"""test for invalid IDs"""
with pytest.raises(ValueError, match="not a valid id_str"):
parser = Parser(invalid_value, use_cache=False)
parser.parse()
INVALID_DOMAINS = [
"https://vimeo.com/32001208",
"https://peertube.tv/w/8RiJE2j2nw569FVgPNjDt7",
]
@pytest.mark.parametrize("invalid_value", INVALID_DOMAINS)
def test_invalid_domains(invalid_value):
"""raise error on none YT domains"""
parser = Parser(invalid_value, use_cache=False)
with pytest.raises(ValueError, match="invalid domain"):
parser.parse()

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@ -1,33 +0,0 @@
"""all api urls"""
from common import views
from django.urls import path
urlpatterns = [
path("ping/", views.PingView.as_view(), name="ping"),
path(
"refresh/",
views.RefreshView.as_view(),
name="api-refresh",
),
path(
"watched/",
views.WatchedView.as_view(),
name="api-watched",
),
path(
"search/",
views.SearchView.as_view(),
name="api-search",
),
path(
"notification/",
views.NotificationView.as_view(),
name="api-notification",
),
path(
"health/",
views.HealthCheck.as_view(),
name="api-health",
),
]

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@ -1,210 +0,0 @@
"""all API views"""
from appsettings.src.config import ReleaseVersion
from appsettings.src.reindex import ReindexProgress
from common.serializers import (
AsyncTaskResponseSerializer,
ErrorResponseSerializer,
NotificationQueryFilterSerializer,
NotificationSerializer,
PingSerializer,
RefreshAddDataSerializer,
RefreshAddQuerySerializer,
RefreshQuerySerializer,
RefreshResponseSerializer,
WatchedDataSerializer,
)
from common.src.searching import SearchForm
from common.src.ta_redis import RedisArchivist
from common.src.watched import WatchState
from common.views_base import AdminOnly, ApiBaseView
from drf_spectacular.utils import OpenApiResponse, extend_schema
from rest_framework.response import Response
from rest_framework.views import APIView
from task.tasks import check_reindex
class PingView(ApiBaseView):
"""resolves to /api/ping/
GET: test your connection
"""
@staticmethod
@extend_schema(
responses={200: OpenApiResponse(PingSerializer())},
)
def get(request):
"""get pong"""
data = {
"response": "pong",
"user": request.user.id,
"version": ReleaseVersion().get_local_version(),
"ta_update": ReleaseVersion().get_update(),
}
serializer = PingSerializer(data)
return Response(serializer.data)
class RefreshView(ApiBaseView):
"""resolves to /api/refresh/
GET: get refresh progress
POST: start a manual refresh task
"""
permission_classes = [AdminOnly]
@extend_schema(
responses={
200: OpenApiResponse(RefreshResponseSerializer()),
400: OpenApiResponse(
ErrorResponseSerializer(), description="Bad request"
),
},
parameters=[RefreshQuerySerializer()],
)
def get(self, request):
"""get refresh status"""
query_serializer = RefreshQuerySerializer(data=request.query_params)
query_serializer.is_valid(raise_exception=True)
validated_query = query_serializer.validated_data
request_type = validated_query.get("type")
request_id = validated_query.get("id")
if request_id and not request_type:
error = ErrorResponseSerializer(
{"error": "specified id also needs type"}
)
return Response(error.data, status=400)
try:
progress = ReindexProgress(
request_type=request_type, request_id=request_id
).get_progress()
except ValueError:
error = ErrorResponseSerializer({"error": "bad request"})
return Response(error.data, status=400)
response_serializer = RefreshResponseSerializer(progress)
return Response(response_serializer.data)
@extend_schema(
request=RefreshAddDataSerializer(),
responses={
200: OpenApiResponse(AsyncTaskResponseSerializer()),
},
parameters=[RefreshAddQuerySerializer()],
)
def post(self, request):
"""add to reindex queue"""
query_serializer = RefreshAddQuerySerializer(data=request.query_params)
query_serializer.is_valid(raise_exception=True)
validated_query = query_serializer.validated_data
data_serializer = RefreshAddDataSerializer(data=request.data)
data_serializer.is_valid(raise_exception=True)
validated_data = data_serializer.validated_data
extract_videos = validated_query.get("extract_videos")
task = check_reindex.delay(
data=validated_data, extract_videos=extract_videos
)
message = {
"message": "reindex task started",
"task_id": task.id,
}
serializer = AsyncTaskResponseSerializer(message)
return Response(serializer.data)
class WatchedView(ApiBaseView):
"""resolves to /api/watched/
POST: change watched state of video, channel or playlist
"""
@extend_schema(
request=WatchedDataSerializer(),
responses={
200: OpenApiResponse(WatchedDataSerializer()),
400: OpenApiResponse(
ErrorResponseSerializer(), description="Bad request"
),
},
)
def post(self, request):
"""change watched state"""
data_serializer = WatchedDataSerializer(data=request.data)
data_serializer.is_valid(raise_exception=True)
validated_data = data_serializer.validated_data
youtube_id = validated_data.get("id")
is_watched = validated_data.get("is_watched")
if not youtube_id or is_watched is None:
error = ErrorResponseSerializer(
{"error": "missing id or is_watched"}
)
return Response(error.data, status=400)
WatchState(youtube_id, is_watched, request.user.id).change()
return Response(data_serializer.data)
class SearchView(ApiBaseView):
"""resolves to /api/search/
GET: run a search with the string in the ?query parameter
"""
@staticmethod
def get(request):
"""handle get request
search through all indexes"""
search_query = request.GET.get("query", None)
if search_query is None:
return Response(
{"message": "no search query specified"}, status=400
)
search_results = SearchForm().multi_search(search_query)
return Response(search_results)
class NotificationView(ApiBaseView):
"""resolves to /api/notification/
GET: returns a list of notifications
filter query to filter messages by group
"""
valid_filters = ["download", "settings", "channel"]
@extend_schema(
responses={
200: OpenApiResponse(NotificationSerializer(many=True)),
},
parameters=[NotificationQueryFilterSerializer],
)
def get(self, request):
"""get all notifications"""
query_serializer = NotificationQueryFilterSerializer(
data=request.query_params
)
query_serializer.is_valid(raise_exception=True)
validated_query = query_serializer.validated_data
filter_by = validated_query.get("filter")
query = "message"
if filter_by in self.valid_filters:
query = f"{query}:{filter_by}"
notifications = RedisArchivist().list_items(query)
response_serializer = NotificationSerializer(notifications, many=True)
return Response(response_serializer.data)
class HealthCheck(APIView):
"""health check view, no auth needed"""
def get(self, request):
"""health check, no auth needed"""
return Response("OK", status=200)

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@ -1,102 +0,0 @@
"""base classes to inherit from"""
from common.src.es_connect import ElasticWrap
from common.src.index_generic import Pagination
from common.src.search_processor import SearchProcess, process_aggs
from rest_framework import permissions
from rest_framework.authentication import (
SessionAuthentication,
TokenAuthentication,
)
from rest_framework.views import APIView
def check_admin(user):
"""check for admin permission for restricted views"""
return user.is_staff or user.groups.filter(name="admin").exists()
class AdminOnly(permissions.BasePermission):
"""allow only admin"""
def has_permission(self, request, view):
return check_admin(request.user)
class AdminWriteOnly(permissions.BasePermission):
"""allow only admin writes"""
def has_permission(self, request, view):
if request.method in permissions.SAFE_METHODS:
return permissions.IsAuthenticated().has_permission(request, view)
return check_admin(request.user)
class ApiBaseView(APIView):
"""base view to inherit from"""
authentication_classes = [SessionAuthentication, TokenAuthentication]
permission_classes = [permissions.IsAuthenticated]
search_base = ""
data = ""
def __init__(self):
super().__init__()
self.response = {}
self.data = {"query": {"match_all": {}}}
self.status_code = False
self.context = False
self.pagination_handler = False
def get_document(self, document_id, progress_match=None):
"""get single document from es"""
path = f"{self.search_base}{document_id}"
response, status_code = ElasticWrap(path).get()
try:
self.response = SearchProcess(
response, match_video_user_progress=progress_match
).process()
except KeyError:
print(f"item not found: {document_id}")
self.status_code = status_code
def initiate_pagination(self, request):
"""set initial pagination values"""
self.pagination_handler = Pagination(request)
self.data.update(
{
"size": self.pagination_handler.pagination["page_size"],
"from": self.pagination_handler.pagination["page_from"],
}
)
def get_document_list(self, request, pagination=True, progress_match=None):
"""get a list of results"""
if pagination:
self.initiate_pagination(request)
es_handler = ElasticWrap(self.search_base)
response, status_code = es_handler.get(data=self.data)
self.response["data"] = SearchProcess(
response, match_video_user_progress=progress_match
).process()
if self.response["data"]:
self.status_code = status_code
else:
self.status_code = 404
if pagination and response.get("hits"):
self.pagination_handler.validate(
response["hits"]["total"]["value"]
)
self.response["paginate"] = self.pagination_handler.pagination
def get_aggs(self):
"""get aggs alone"""
self.data["size"] = 0
response, _ = ElasticWrap(self.search_base).get(data=self.data)
process_aggs(response)
self.response = response.get("aggregations")

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@ -1,6 +0,0 @@
from os import environ
TA_AUTH_PROXY_USERNAME_HEADER = (
environ.get("TA_AUTH_PROXY_USERNAME_HEADER") or "HTTP_REMOTE_USER"
)
TA_AUTH_PROXY_LOGOUT_URL = environ.get("TA_AUTH_PROXY_LOGOUT_URL")

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@ -1,111 +0,0 @@
from os import environ
import ldap
from django_auth_ldap.config import LDAPSearch
AUTH_LDAP_SERVER_URI = environ.get("TA_LDAP_SERVER_URI")
AUTH_LDAP_BIND_DN = environ.get("TA_LDAP_BIND_DN")
AUTH_LDAP_BIND_PASSWORD = environ.get("TA_LDAP_BIND_PASSWORD")
"""
Given Names are *_technically_* different from Personal names, as people
who change their names have different given names and personal names,
and they go by personal names. Additionally, "LastName" is actually
incorrect for many cultures, such as Korea, where the
family name comes first, and the personal name comes last.
But we all know people are going to try to guess at these, so still want
to include names that people will guess, hence using first/last as well.
"""
AUTH_LDAP_USER_ATTR_MAP_USERNAME = (
environ.get("TA_LDAP_USER_ATTR_MAP_USERNAME")
or environ.get("TA_LDAP_USER_ATTR_MAP_UID")
or "uid"
)
AUTH_LDAP_USER_ATTR_MAP_PERSONALNAME = (
environ.get("TA_LDAP_USER_ATTR_MAP_PERSONALNAME")
or environ.get("TA_LDAP_USER_ATTR_MAP_FIRSTNAME")
or environ.get("TA_LDAP_USER_ATTR_MAP_GIVENNAME")
or "givenName"
)
AUTH_LDAP_USER_ATTR_MAP_SURNAME = (
environ.get("TA_LDAP_USER_ATTR_MAP_SURNAME")
or environ.get("TA_LDAP_USER_ATTR_MAP_LASTNAME")
or environ.get("TA_LDAP_USER_ATTR_MAP_FAMILYNAME")
or "sn"
)
AUTH_LDAP_USER_ATTR_MAP_EMAIL = (
environ.get("TA_LDAP_USER_ATTR_MAP_EMAIL")
or environ.get("TA_LDAP_USER_ATTR_MAP_MAIL")
or "mail"
)
AUTH_LDAP_USER_BASE = environ.get("TA_LDAP_USER_BASE")
AUTH_LDAP_USER_FILTER = environ.get("TA_LDAP_USER_FILTER")
# pylint: disable=no-member
AUTH_LDAP_USER_SEARCH = LDAPSearch(
AUTH_LDAP_USER_BASE,
ldap.SCOPE_SUBTREE,
"(&("
+ AUTH_LDAP_USER_ATTR_MAP_USERNAME
+ "=%(user)s)"
+ AUTH_LDAP_USER_FILTER
+ ")",
)
AUTH_LDAP_USER_ATTR_MAP = {
"username": AUTH_LDAP_USER_ATTR_MAP_USERNAME,
"first_name": AUTH_LDAP_USER_ATTR_MAP_PERSONALNAME,
"last_name": AUTH_LDAP_USER_ATTR_MAP_SURNAME,
"email": AUTH_LDAP_USER_ATTR_MAP_EMAIL,
}
if bool(environ.get("TA_LDAP_DISABLE_CERT_CHECK")):
# pylint: disable=global-at-module-level
global AUTH_LDAP_GLOBAL_OPTIONS
AUTH_LDAP_GLOBAL_OPTIONS = {
ldap.OPT_X_TLS_REQUIRE_CERT: ldap.OPT_X_TLS_NEVER,
}
# Promote specific usernames to staff or superuser permission levels
_ldap_superuser_username_config = (
environ.get("TA_LDAP_PROMOTE_USERNAMES_TO_SUPERUSER") or ""
)
_ldap_superuser_usernames = []
if _ldap_superuser_username_config:
_ldap_superuser_usernames = [
u.strip() for u in _ldap_superuser_username_config.split(",")
]
_ldap_staff_username_config = (
environ.get("TA_LDAP_PROMOTE_USERNAMES_TO_STAFF") or ""
)
_ldap_staff_usernames = []
if _ldap_staff_username_config:
_ldap_staff_usernames = [
u.strip() for u in _ldap_staff_username_config.split(",")
]
if _ldap_staff_usernames or _ldap_superuser_usernames:
import django_auth_ldap.backend
def create_user(sender, user=None, ldap_user=None, **kwargs):
if user.ldap_username in _ldap_superuser_usernames and not (
user.is_superuser and user.is_staff
):
user.is_staff = True
user.is_superuser = True
user.save()
elif user.ldap_username in _ldap_staff_usernames and not user.is_staff:
user.is_staff = True
user.save()
django_auth_ldap.backend.populate_user.connect(create_user)

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@ -1,36 +0,0 @@
"""change user password"""
from django.contrib.auth import get_user_model
from django.core.management.base import BaseCommand, CommandError
User = get_user_model()
class Command(BaseCommand):
"""change password"""
help = "Change Password of user"
def add_arguments(self, parser):
parser.add_argument("username", type=str)
parser.add_argument("password", type=str)
def handle(self, *args, **kwargs):
"""entry point"""
username = kwargs["username"]
new_password = kwargs["password"]
self.stdout.write(f"Changing password for user '{username}'")
try:
user = User.objects.get(name=username)
except User.DoesNotExist as err:
message = f"Username '{username}' does not exist. "
message += "Available username(s) are:\n"
message += ", ".join([i.name for i in User.objects.all()])
raise CommandError(message) from err
user.set_password(new_password)
user.save()
self.stdout.write(
self.style.SUCCESS(f" ✓ updated password for user '{username}'")
)

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@ -1,177 +0,0 @@
"""
Functionality:
- check that all connections are working
"""
from time import sleep
import requests
from common.src.env_settings import EnvironmentSettings
from common.src.es_connect import ElasticWrap
from common.src.ta_redis import RedisArchivist
from django.core.management.base import BaseCommand, CommandError
TOPIC = """
#######################
# Connection check #
#######################
"""
class Command(BaseCommand):
"""command framework"""
TIMEOUT = 120
MIN_MAJOR, MAX_MAJOR = 8, 9
MIN_MINOR = 0
# pylint: disable=no-member
help = "Check connections"
def handle(self, *args, **options):
"""run all commands"""
self.stdout.write(TOPIC)
self._redis_connection_check()
self._redis_config_set()
self._es_connection_check()
self._es_version_check()
self._es_path_check()
def _redis_connection_check(self):
"""check ir redis connection is established"""
self.stdout.write("[1] connect to Redis")
redis_conn = RedisArchivist().conn
for _ in range(5):
try:
pong = redis_conn.execute_command("PING")
if pong:
self.stdout.write(
self.style.SUCCESS(" ✓ Redis connection verified")
)
return
except Exception: # pylint: disable=broad-except
self.stdout.write(" ... retry Redis connection")
sleep(2)
message = " 🗙 Redis connection failed"
self.stdout.write(self.style.ERROR(f"{message}"))
try:
redis_conn.execute_command("PING")
except Exception as err: # pylint: disable=broad-except
message = f" 🗙 {type(err).__name__}: {err}"
self.stdout.write(self.style.ERROR(f"{message}"))
sleep(60)
raise CommandError(message)
def _redis_config_set(self):
"""set config for redis if not set already"""
self.stdout.write("[2] set Redis config")
redis_conn = RedisArchivist().conn
timeout_is = int(redis_conn.config_get("timeout").get("timeout"))
if not timeout_is:
redis_conn.config_set("timeout", 3600)
self.stdout.write(self.style.SUCCESS(" ✓ Redis config set"))
def _es_connection_check(self):
"""wait for elasticsearch connection"""
self.stdout.write("[3] connect to Elastic Search")
total = self.TIMEOUT // 5
for i in range(total):
self.stdout.write(f" ... waiting for ES [{i}/{total}]")
try:
_, status_code = ElasticWrap("/").get(
timeout=1, print_error=False
)
except (
requests.exceptions.ConnectionError,
requests.exceptions.Timeout,
):
sleep(5)
continue
if status_code and status_code == 401:
sleep(5)
continue
if status_code and status_code == 200:
path = (
"_cluster/health?"
"wait_for_status=yellow&"
"timeout=60s&"
"wait_for_active_shards=1"
)
_, _ = ElasticWrap(path).get(timeout=60)
self.stdout.write(
self.style.SUCCESS(" ✓ ES connection established")
)
return
response, status_code = ElasticWrap("/").get(
timeout=1, print_error=False
)
message = " 🗙 ES connection failed"
self.stdout.write(self.style.ERROR(f"{message}"))
self.stdout.write(f" error message: {response}")
self.stdout.write(f" status code: {status_code}")
sleep(60)
raise CommandError(message)
def _es_version_check(self):
"""check for minimal elasticsearch version"""
self.stdout.write("[4] Elastic Search version check")
response, _ = ElasticWrap("/").get()
version = response["version"]["number"]
major = int(version.split(".")[0])
if self.MIN_MAJOR <= major <= self.MAX_MAJOR:
self.stdout.write(
self.style.SUCCESS(" ✓ ES version check passed")
)
return
message = (
" 🗙 ES version check failed. "
+ f"Expected {self.MIN_MAJOR}.{self.MIN_MINOR} but got {version}"
)
self.stdout.write(self.style.ERROR(f"{message}"))
sleep(60)
raise CommandError(message)
def _es_path_check(self):
"""check that path.repo var is set"""
self.stdout.write("[5] check ES path.repo env var")
response, _ = ElasticWrap("_nodes/_all/settings").get()
snaphost_roles = [
"data",
"data_cold",
"data_content",
"data_frozen",
"data_hot",
"data_warm",
"master",
]
for node in response["nodes"].values():
if not (set(node["roles"]) & set(snaphost_roles)):
continue
if node["settings"]["path"].get("repo"):
self.stdout.write(
self.style.SUCCESS(" ✓ path.repo env var is set")
)
return
message = (
" 🗙 path.repo env var not found. "
+ "set the following env var to the ES container:\n"
+ " path.repo="
+ EnvironmentSettings.ES_SNAPSHOT_DIR
)
self.stdout.write(self.style.ERROR(message))
sleep(60)
raise CommandError(message)

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@ -1,272 +0,0 @@
"""
Functionality:
- Check environment at startup
- Process config file overwrites from env var
- Stop startup on error
- python management.py ta_envcheck
"""
import os
import re
from time import sleep
from common.src.env_settings import EnvironmentSettings
from django.core.management.base import BaseCommand, CommandError
from user.models import Account
LOGO = """
.... .....
...'',;:cc,. .;::;;,'...
..,;:cccllclc, .:ccllllcc;,..
..,:cllcc:;,'.',. ....'',;ccllc:,..
..;cllc:,'.. ...,:cccc:'.
.;cccc;.. ..,:ccc:'.
.ckkkOkxollllllllllllc. .,:::;. .,cclc;
.:0MMMMMMMMMMMMMMMMMMMX: .cNMMMWx. .;clc:
.;lOXK0000KNMMMMX00000KO; ;KMMMMMNl. .;ccl:,.
.;:c:'.....kMMMNo........ 'OMMMWMMMK: '::;;'.
....... .xMMMNl .dWMMXdOMMMO' ........
.:cc:;. .xMMMNc .lNMMNo.:XMMWx. .:cl:.
.:llc,. .:xxxd, ;KMMMk. .oWMMNl. .:llc'
.cll:. .;:;;:::,. 'OMMMK:';''kWMMK: .;llc,
.cll:. .,;;;;;;,. .,xWMMNl.:l:.;KMMMO' .;llc'
.:llc. .cOOOk; .lKNMMWx..:l:..lNMMWx. .:llc'
.;lcc,. .xMMMNc :KMMMM0, .:lc. .xWMMNl.'ccl:.
.cllc. .xMMMNc 'OMMMMXc...:lc...,0MMMKl:lcc,.
.,ccl:. .xMMMNc .xWMMMWo.,;;:lc;;;.cXMMMXdcc;.
.,clc:. .xMMMNc .lNMMMWk. .':clc:,. .dWMMW0o;.
.,clcc,. .ckkkx; .okkkOx, .';,. 'kKKK0l.
.':lcc:'..... . .. ..,;cllc,.
.,cclc,.... ....;clc;..
..,:,..,c:'.. ...';:,..,:,.
....:lcccc:;,'''.....'',;;:clllc,....
.'',;:cllllllccccclllllcc:,'..
...'',,;;;;;;;;;,''...
.....
"""
TOPIC = """
#######################
# Environment Setup #
#######################
"""
EXPECTED_ENV_VARS = [
"TA_USERNAME",
"TA_PASSWORD",
"ELASTIC_PASSWORD",
"ES_URL",
"TA_HOST",
]
FILE_FALLBACK = [
"ELASTIC_PASSWORD",
"TA_PASSWORD",
]
UNEXPECTED_ENV_VARS = {
"TA_UWSGI_PORT": "Has been replaced with 'TA_BACKEND_PORT'",
"REDIS_HOST": "Has been replaced with 'REDIS_CON' connection string",
"REDIS_PORT": "Has been consolidated in 'REDIS_CON' connection string",
"ENABLE_CAST": "That is now a toggle in setting and DISABLE_STATIC_AUTH",
}
INST = "https://github.com/tubearchivist/tubearchivist#installing-and-updating"
NGINX = "/etc/nginx/sites-available/default"
class Command(BaseCommand):
"""command framework"""
# pylint: disable=no-member
help = "Check environment before startup"
def handle(self, *args, **options):
"""run all commands"""
self.stdout.write(LOGO)
self.stdout.write(TOPIC)
self._additional_auth_vars_expectations()
self._expected_vars()
self._unexpected_vars()
self._elastic_user_overwrite()
self._ta_port_overwrite()
self._ta_backend_port_overwrite()
self._disable_static_auth()
self._create_superuser()
def _additional_auth_vars_expectations(self):
"""conditionally add additional expectations for auth modes"""
ldap_required_env = [
"TA_LDAP_SERVER_URI",
"TA_LDAP_BIND_DN",
"TA_LDAP_BIND_PASSWORD",
"TA_LDAP_USER_BASE",
"TA_LDAP_USER_FILTER",
]
_login_auth_mode = (
os.environ.get("TA_LOGIN_AUTH_MODE") or "single"
).casefold()
if _login_auth_mode == "local":
UNEXPECTED_ENV_VARS["TA_LDAP"] = (
"TA_LDAP is not valid with current auth mode"
)
UNEXPECTED_ENV_VARS["TA_ENABLE_AUTH_PROXY"] = (
"TA_ENABLE_AUTH_PROXY is not valid with current auth mode"
)
elif _login_auth_mode == "ldap":
EXPECTED_ENV_VARS.extend(ldap_required_env)
UNEXPECTED_ENV_VARS["TA_ENABLE_AUTH_PROXY"] = (
"TA_ENABLE_AUTH_PROXY is not valid with current auth mode"
)
elif _login_auth_mode == "forwardauth":
UNEXPECTED_ENV_VARS["TA_LDAP"] = (
"TA_LDAP is not valid with current auth mode"
)
elif _login_auth_mode == "ldap_local":
EXPECTED_ENV_VARS.extend(ldap_required_env)
UNEXPECTED_ENV_VARS["TA_ENABLE_AUTH_PROXY"] = (
"TA_ENABLE_AUTH_PROXY is not valid with current auth mode"
)
else:
if bool(os.environ.get("TA_LDAP")):
EXPECTED_ENV_VARS.extend(ldap_required_env)
UNEXPECTED_ENV_VARS["TA_ENABLE_AUTH_PROXY"] = (
"TA_ENABLE_AUTH_PROXY is not valid with current auth mode"
)
if bool(os.environ.get("TA_ENABLE_AUTH_PROXY")):
UNEXPECTED_ENV_VARS["TA_LDAP"] = (
"TA_LDAP is not valid with current auth mode"
)
def _expected_vars(self):
"""check if expected env vars are set"""
self.stdout.write("[1] checking expected env vars")
env = os.environ
for var in EXPECTED_ENV_VARS:
if var in env:
continue
if var in FILE_FALLBACK and f"{var}_FILE" in env:
continue
message = f" 🗙 expected env var {var} not set\n {INST}"
self.stdout.write(self.style.ERROR(message))
sleep(60)
raise CommandError(message)
message = " ✓ all expected env vars are set"
self.stdout.write(self.style.SUCCESS(message))
def _unexpected_vars(self):
"""check for unexpected env vars"""
self.stdout.write("[2] checking for unexpected env vars")
for var, message in UNEXPECTED_ENV_VARS.items():
if not os.environ.get(var):
continue
message = (
f" 🗙 unexpected env var {var} found\n"
f" {message} \n"
" see release notes for a list of all changes."
)
self.stdout.write(self.style.ERROR(message))
sleep(60)
raise CommandError(message)
message = " ✓ no unexpected env vars found"
self.stdout.write(self.style.SUCCESS(message))
def _elastic_user_overwrite(self):
"""check for ELASTIC_USER overwrite"""
self.stdout.write("[3] check ES user overwrite")
env = EnvironmentSettings.ES_USER
self.stdout.write(self.style.SUCCESS(f" ✓ ES user is set to {env}"))
def _ta_port_overwrite(self):
"""set TA_PORT overwrite for nginx"""
self.stdout.write("[4] check TA_PORT overwrite")
overwrite = EnvironmentSettings.TA_PORT
if not overwrite:
self.stdout.write(self.style.SUCCESS(" TA_PORT is not set"))
return
regex = re.compile(r"listen [0-9]{1,5}")
to_overwrite = f"listen {overwrite}"
changed = file_overwrite(NGINX, regex, to_overwrite)
if changed:
message = f" ✓ TA_PORT changed to {overwrite}"
else:
message = f" ✓ TA_PORT already set to {overwrite}"
self.stdout.write(self.style.SUCCESS(message))
def _ta_backend_port_overwrite(self):
"""set TA_BACKEND_PORT overwrite"""
self.stdout.write("[5] check TA_BACKEND_PORT overwrite")
overwrite = EnvironmentSettings.TA_BACKEND_PORT
if not overwrite:
message = " TA_BACKEND_PORT is not set"
self.stdout.write(self.style.SUCCESS(message))
return
# modify nginx conf
regex = re.compile(r"proxy_pass http://localhost:[0-9]{1,5}")
to_overwrite = f"proxy_pass http://localhost:{overwrite}"
changed = file_overwrite(NGINX, regex, to_overwrite)
if changed:
message = f" ✓ TA_BACKEND_PORT changed to {overwrite}"
else:
message = f" ✓ TA_BACKEND_PORT already set to {overwrite}"
self.stdout.write(self.style.SUCCESS(message))
def _disable_static_auth(self):
"""cast workaround, remove auth for static files in nginx"""
self.stdout.write("[7] check DISABLE_STATIC_AUTH overwrite")
overwrite = EnvironmentSettings.DISABLE_STATIC_AUTH
if not overwrite:
self.stdout.write(
self.style.SUCCESS(" DISABLE_STATIC_AUTH is not set")
)
return
regex = re.compile(r"[^\S\r\n]*auth_request /api/ping/;\n")
changed = file_overwrite(NGINX, regex, "")
if changed:
message = " ✓ process nginx to disable static auth"
else:
message = " ✓ static auth is already disabled in nginx"
self.stdout.write(self.style.SUCCESS(message))
def _create_superuser(self):
"""create superuser if not exist"""
self.stdout.write("[8] create superuser")
is_created = Account.objects.filter(is_superuser=True)
if is_created:
message = " superuser already created"
self.stdout.write(self.style.SUCCESS(message))
return
name = EnvironmentSettings.TA_USERNAME
password = EnvironmentSettings.TA_PASSWORD
Account.objects.create_superuser(name, password)
message = f" ✓ new superuser with name {name} created"
self.stdout.write(self.style.SUCCESS(message))
def file_overwrite(file_path, regex, overwrite):
"""change file content from old to overwrite, return true when changed"""
with open(file_path, "r", encoding="utf-8") as f:
file_content = f.read()
changed = re.sub(regex, overwrite, file_content)
if changed == file_content:
return False
with open(file_path, "w", encoding="utf-8") as f:
f.write(changed)
return True

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@ -1,507 +0,0 @@
"""
Functionality:
- Application startup
- Apply migrations
"""
import os
from datetime import datetime
from random import randint
from time import sleep
from appsettings.src.config import AppConfig, ReleaseVersion
from appsettings.src.index_setup import ElasticIndexWrap
from appsettings.src.snapshot import ElasticSnapshot
from channel.src.index import YoutubeChannel
from common.src.env_settings import EnvironmentSettings
from common.src.es_connect import ElasticWrap, IndexPaginate
from common.src.helper import clear_dl_cache, get_channels
from common.src.ta_redis import RedisArchivist
from django.conf import settings
from django.core.management.base import BaseCommand, CommandError
from django.utils import dateformat
from django_celery_beat.models import CrontabSchedule, PeriodicTasks
from task.models import CustomPeriodicTask
from task.src.config_schedule import ScheduleBuilder
from task.src.task_manager import TaskManager
from task.tasks import version_check
from video.src.constants import VideoTypeEnum
from video.src.index import YoutubeVideo
TOPIC = """
#######################
# Application Start #
#######################
"""
class Command(BaseCommand):
"""command framework"""
def handle(self, *args, **options):
"""run all commands"""
self.stdout.write(TOPIC)
self._make_folders()
self._clear_redis_keys()
self._clear_tasks()
self._clear_dl_cache()
self._version_check()
self._index_setup()
self._snapshot_check()
self._create_default_schedules()
self._update_schedule_tz()
self._init_app_config()
self._set_ta_startup_time()
if self.skip_migrations:
return
self._mig_add_default_playlist_sort()
self._mig_set_channel_tabs()
self._mig_set_video_channel_tabs()
self._mig_fix_playlist_description()
self._mig_fix_missing_stats()
self._mig_fix_channel_art_types()
self._mig_fix_channel_description()
self._mig_fix_video_description()
@property
def skip_migrations(self) -> bool:
"""
check if migrations should be skipped.
Experimental, might get replaced in the future.
"""
current_version = settings.TA_VERSION.rstrip("-unstable").upper()
env_var = f"TA_MIG_SKIP_{current_version}"
skipping = bool(os.environ.get(env_var))
self.stdout.write("[MIGRATION] check, experimental")
if skipping:
self.stdout.write(
self.style.SUCCESS(
f" {env_var} is set, skipping migration check"
)
)
else:
self.stdout.write(
self.style.SUCCESS(
" Running migrations. "
+ "If migrations have run for this release, "
+ f"you can set {env_var} to skip the check"
)
)
return skipping
def _make_folders(self):
"""make expected cache folders"""
self.stdout.write("[1] create expected cache folders")
folders = [
"backup",
"channels",
"download",
"import",
"playlists",
"videos",
"ytdlp",
]
cache_dir = EnvironmentSettings.CACHE_DIR
for folder in folders:
folder_path = os.path.join(cache_dir, folder)
os.makedirs(folder_path, exist_ok=True)
self.stdout.write(self.style.SUCCESS(" ✓ expected folders created"))
def _clear_redis_keys(self):
"""make sure there are no leftover locks or keys set in redis"""
self.stdout.write("[2] clear leftover keys in redis")
all_keys = [
"dl_queue_id",
"dl_queue",
"downloading",
"manual_import",
"reindex",
"rescan",
"run_backup",
"startup_check",
"reindex:ta_video",
"reindex:ta_channel",
"reindex:ta_playlist",
]
redis_con = RedisArchivist()
has_changed = False
for key in all_keys:
if redis_con.del_message(key):
self.stdout.write(
self.style.SUCCESS(f" ✓ cleared key {key}")
)
has_changed = True
if not has_changed:
self.stdout.write(self.style.SUCCESS(" no keys found"))
def _clear_tasks(self):
"""clear tasks and messages"""
self.stdout.write("[3] clear task leftovers")
TaskManager().fail_pending()
redis_con = RedisArchivist()
to_delete = redis_con.list_keys("message:")
if to_delete:
for key in to_delete:
redis_con.del_message(key)
self.stdout.write(
self.style.SUCCESS(f" ✓ cleared {len(to_delete)} messages")
)
def _clear_dl_cache(self):
"""clear leftover files from dl cache"""
self.stdout.write("[4] clear leftover files from dl cache")
leftover_files = clear_dl_cache(EnvironmentSettings.CACHE_DIR)
if leftover_files:
self.stdout.write(
self.style.SUCCESS(f" ✓ cleared {leftover_files} files")
)
else:
self.stdout.write(self.style.SUCCESS(" no files found"))
def _version_check(self):
"""remove new release key if updated now"""
self.stdout.write("[5] check for first run after update")
new_version = ReleaseVersion().is_updated()
if new_version:
self.stdout.write(
self.style.SUCCESS(f" ✓ update to {new_version} completed")
)
else:
self.stdout.write(self.style.SUCCESS(" no new update found"))
version_task = CustomPeriodicTask.objects.filter(name="version_check")
if not version_task.exists():
return
if not version_task.first().last_run_at:
self.style.SUCCESS(" ✓ send initial version check task")
version_check.delay()
def _index_setup(self):
"""migration: validate index mappings"""
self.stdout.write("[6] validate index mappings")
ElasticIndexWrap().setup()
def _snapshot_check(self):
"""migration setup snapshots"""
self.stdout.write("[7] setup snapshots")
ElasticSnapshot().setup()
def _create_default_schedules(self) -> None:
"""create default schedules for new installations"""
self.stdout.write("[8] create initial schedules")
init_has_run = CustomPeriodicTask.objects.filter(
name="version_check"
).exists()
if init_has_run:
self.stdout.write(
self.style.SUCCESS(
" schedule init already done, skipping..."
)
)
return
builder = ScheduleBuilder()
check_reindex = builder.get_set_task(
"check_reindex", schedule=builder.SCHEDULES["check_reindex"]
)
check_reindex.task_config.update({"days": 90})
check_reindex.last_run_at = dateformat.make_aware(datetime.now())
check_reindex.save()
self.stdout.write(
self.style.SUCCESS(
f" ✓ created new default schedule: {check_reindex}"
)
)
thumbnail_check = builder.get_set_task(
"thumbnail_check", schedule=builder.SCHEDULES["thumbnail_check"]
)
thumbnail_check.last_run_at = dateformat.make_aware(datetime.now())
thumbnail_check.save()
self.stdout.write(
self.style.SUCCESS(
f" ✓ created new default schedule: {thumbnail_check}"
)
)
daily_random = f"{randint(0, 59)} {randint(0, 23)} *"
version_check_task = builder.get_set_task(
"version_check", schedule=daily_random
)
self.stdout.write(
self.style.SUCCESS(
f" ✓ created new default schedule: {version_check_task}"
)
)
self.stdout.write(
self.style.SUCCESS(" ✓ all default schedules created")
)
def _update_schedule_tz(self) -> None:
"""update timezone for Schedule instances"""
self.stdout.write("[9] validate schedules TZ")
tz = EnvironmentSettings.TZ
to_update = CrontabSchedule.objects.exclude(timezone=tz)
if not to_update.exists():
self.stdout.write(
self.style.SUCCESS(" all schedules have correct TZ")
)
return
updated = to_update.update(timezone=tz)
self.stdout.write(
self.style.SUCCESS(f" ✓ updated {updated} schedules to {tz}.")
)
PeriodicTasks.update_changed()
def _init_app_config(self) -> None:
"""init default app config to ES"""
self.stdout.write("[10] Check AppConfig")
response, status_code = ElasticWrap("ta_config/_doc/appsettings").get()
if status_code in [200, 201]:
self.stdout.write(
self.style.SUCCESS(" skip completed appsettings init")
)
updated_defaults = AppConfig().add_new_defaults()
for new_default in updated_defaults:
self.stdout.write(
self.style.SUCCESS(f" added new default: {new_default}")
)
cleared = AppConfig().clear_old_keys()
for removed_key in cleared:
self.stdout.write(
self.style.SUCCESS(f" removed old key: {removed_key}")
)
return
if status_code != 404:
message = " 🗙 ta_config index lookup failed"
self.stdout.write(self.style.ERROR(message))
self.stdout.write(response)
sleep(60)
raise CommandError(message)
handler = AppConfig.__new__(AppConfig)
_, status_code = handler.sync_defaults()
self.stdout.write(
self.style.SUCCESS(" ✓ Created default appsettings.")
)
self.stdout.write(
self.style.SUCCESS(f" Status code: {status_code}")
)
def _set_ta_startup_time(self) -> None:
"""set startup time to trigger frontend refresh, threadsafe"""
self.stdout.write("[11] Set startup timestamp")
message = str(int(datetime.now().timestamp() // 10 * 10))
RedisArchivist().set_message(
"STARTTIMESTAMP", message=message, save=True
)
self.stdout.write(
self.style.SUCCESS(f" ✓ set timestamp to {message}.")
)
def _mig_add_default_playlist_sort(self) -> None:
"""migrate from 0.5.4 to 0.5.5 set default playlist sortorder"""
self._run_migration(
index_name="ta_playlist",
desc="set default playlist sort order",
query={
"bool": {
"must_not": [{"exists": {"field": "playlist_sort_order"}}]
}
},
script={
"source": "ctx._source.playlist_sort_order = 'top'",
"lang": "painless",
},
)
def _mig_set_channel_tabs(self) -> None:
"""migrate from 0.5.4 to 0.5.5 set initial channel tabs"""
tabs = VideoTypeEnum.values_known()
self._run_migration(
index_name="ta_channel",
desc="set default channel_tabs in channel index",
query={
"bool": {"must_not": [{"exists": {"field": "channel_tabs"}}]}
},
script={
"source": f"ctx._source.channel_tabs = {tabs}",
"lang": "painless",
},
)
def _mig_set_video_channel_tabs(self) -> None:
"""migrate from 0.5.4 to 0.5.5 set initial video channel tabs"""
tabs = VideoTypeEnum.values_known()
self._run_migration(
index_name="ta_video",
desc="set default channel_tabs for videos",
query={
"bool": {
"must_not": [{"exists": {"field": "channel.channel_tabs"}}]
}
},
script={
"source": f"ctx._source.channel.channel_tabs = {tabs}",
"lang": "painless",
},
)
def _mig_fix_playlist_description(self) -> None:
"""migrate from 0.5.8 to 0.5.9 fix playlist desc null data type"""
self._run_migration(
index_name="ta_playlist",
desc="fix playlist description data type",
query={"term": {"playlist_description": {"value": False}}},
script={
"source": "ctx._source.remove('playlist_description')",
"lang": "painless",
},
)
def _mig_fix_missing_stats(self) -> None:
"""migrate from 0.5.8 to 0.5.9, fix missing stats values"""
fields = [
"like_count",
"average_rating",
"view_count",
"dislike_count",
]
for field in fields:
self._run_migration(
index_name="ta_video",
desc=f"fix missing stats field {field}",
query={
"bool": {
"must_not": [{"exists": {"field": f"stats.{field}"}}]
}
},
script={
"source": f"ctx._source.stats.{field} = 0",
"lang": "painless",
},
)
def _mig_fix_channel_art_types(self) -> None:
"""migrate from 0.5.8 to 0.5.9, fix channel artwork types"""
fields = [
"channel_banner_url",
"channel_thumb_url",
"channel_tvart_url",
]
for field in fields:
self._run_migration(
index_name="ta_channel",
desc=f"fix missing data type for field {field}",
query={"term": {field: {"value": False}}},
script={
"source": f"ctx._source.remove('{field}')",
"lang": "painless",
},
)
source = f"""
if (ctx._source.containsKey('channel'))
{{ctx._source.channel.remove('{field}');}}
"""
self._run_migration(
index_name="ta_video",
desc=f"fix missing data type for field channel.{field}",
query={"term": {f"channel.{field}": {"value": False}}},
script={"source": source, "lang": "painless"},
)
def _mig_fix_channel_description(self) -> None:
"""migrate from 0.5.8 to 0.5.9, fix channel desc null value"""
desc = "fix channel description null value"
self.stdout.write(f"[MIGRATION] run {desc}")
channels = get_channels(
subscribed_only=False, source=["channel_description", "channel_id"]
)
counter = 0
for channel_response in channels:
if not channel_response.get("channel_description") == "":
continue
channel = YoutubeChannel(youtube_id=channel_response["channel_id"])
channel.get_from_es()
channel.json_data.pop("channel_description")
channel.upload_to_es()
channel.sync_to_videos()
counter += 1
if counter:
suc_msg = f" ✓ updated {counter} channels with videos"
self.stdout.write(self.style.SUCCESS(suc_msg))
else:
noop_msg = " no items needed updating"
self.stdout.write(self.style.SUCCESS(noop_msg))
def _mig_fix_video_description(self) -> None:
"""migrate from 0.5.8 to 0.5.9, fix video desc null value"""
desc = "fix video description null value"
self.stdout.write(f"[MIGRATION] run {desc}")
data = {"_source": ["youtube_id", "description"]}
videos = IndexPaginate("ta_video", data=data).get_results()
counter = 0
for video_response in videos:
if not video_response.get("description") == "":
continue
video = YoutubeVideo(youtube_id=video_response["youtube_id"])
video.get_from_es()
video.json_data.pop("description")
video.upload_to_es()
counter += 1
if counter:
suc_msg = f" ✓ updated {counter} videos"
self.stdout.write(self.style.SUCCESS(suc_msg))
else:
noop_msg = " no items needed updating"
self.stdout.write(self.style.SUCCESS(noop_msg))
def _run_migration(
self, index_name: str, desc: str, query: dict, script: dict
):
"""run migration"""
self.stdout.write(f"[MIGRATION] run {desc}")
path = f"{index_name}/_update_by_query?wait_for_completion=true"
data = {"query": query, "script": script}
response, status_code = ElasticWrap(path).post(data)
if status_code in [200, 201]:
updated = response.get("updated")
if updated:
suc_msg = f" ✓ updated {updated} docs in {index_name}"
self.stdout.write(self.style.SUCCESS(suc_msg))
# ensure index consistency
ElasticWrap(f"{index_name}/_refresh").post()
else:
noop_msg = f" no items in {index_name} need updating"
self.stdout.write(self.style.SUCCESS(noop_msg))
return
message = f" 🗙 failed to run {desc} on index {index_name}"
self.stdout.write(self.style.ERROR(message))
self.stdout.write(response)
sleep(60)
raise CommandError(message)

View File

@ -1,40 +0,0 @@
"""stop on unexpected table"""
from time import sleep
from django.core.management.base import BaseCommand, CommandError
from django.db import connection
ERROR_MESSAGE = """
🗙 Database is incompatible, see latest release notes for instructions:
🗙 https://github.com/tubearchivist/tubearchivist/releases/tag/v0.5.0
"""
class Command(BaseCommand):
"""command framework"""
# pylint: disable=no-member
def handle(self, *args, **options):
"""handle"""
self.stdout.write("[MIGRATION] Confirming v0.5.0 table layout")
all_tables = self.list_tables()
for table in all_tables:
if table == "home_account":
self.stdout.write(self.style.ERROR(ERROR_MESSAGE))
sleep(60)
raise CommandError(ERROR_MESSAGE)
self.stdout.write(self.style.SUCCESS(" ✓ local DB is up-to-date."))
def list_tables(self):
"""raw list all tables"""
with connection.cursor() as cursor:
cursor.execute(
"SELECT name FROM sqlite_master WHERE type='table';"
)
tables = cursor.fetchall()
return [table[0] for table in tables]

View File

@ -1,15 +0,0 @@
"""middleware"""
from django.conf import settings
class StartTimeMiddleware:
"""set start time header"""
def __init__(self, get_response):
self.get_response = get_response
def __call__(self, request):
response = self.get_response(request)
response["X-Start-Timestamp"] = settings.TA_START
return response

View File

@ -1,127 +0,0 @@
"""download serializers"""
# pylint: disable=abstract-method
from common.serializers import PaginationSerializer, ValidateUnknownFieldsMixin
from rest_framework import serializers
from video.src.constants import VideoTypeEnum
class DownloadItemSerializer(serializers.Serializer):
"""serialize download item"""
auto_start = serializers.BooleanField(required=False)
channel_id = serializers.CharField()
channel_indexed = serializers.BooleanField()
channel_name = serializers.CharField()
duration = serializers.CharField()
message = serializers.CharField(required=False)
published = serializers.CharField(allow_null=True)
status = serializers.ChoiceField(
choices=["pending", "ignore"], required=False
)
timestamp = serializers.IntegerField(allow_null=True)
title = serializers.CharField()
vid_thumb_url = serializers.CharField(allow_null=True)
vid_type = serializers.ChoiceField(choices=VideoTypeEnum.values())
youtube_id = serializers.CharField()
_index = serializers.CharField(required=False)
_score = serializers.IntegerField(required=False)
class DownloadListSerializer(serializers.Serializer):
"""serialize download list"""
data = DownloadItemSerializer(many=True)
paginate = PaginationSerializer()
class DownloadListQuerySerializer(
ValidateUnknownFieldsMixin, serializers.Serializer
):
"""serialize query params for download list"""
filter = serializers.ChoiceField(
choices=["pending", "ignore"], required=False
)
vid_type = serializers.ChoiceField(
choices=VideoTypeEnum.values_known(), required=False
)
channel = serializers.CharField(required=False, help_text="channel ID")
page = serializers.IntegerField(required=False)
q = serializers.CharField(required=False, help_text="Search Query")
error = serializers.BooleanField(required=False, allow_null=True)
class DownloadListQueueDeleteQuerySerializer(serializers.Serializer):
"""serialize bulk delete download queue query string"""
filter = serializers.ChoiceField(choices=["pending", "ignore"])
channel = serializers.CharField(required=False, help_text="channel ID")
vid_type = serializers.ChoiceField(
choices=VideoTypeEnum.values_known(), required=False
)
class AddDownloadItemSerializer(serializers.Serializer):
"""serialize single item to add"""
youtube_id = serializers.CharField()
status = serializers.ChoiceField(choices=["pending", "ignore-force"])
class AddToDownloadListSerializer(serializers.Serializer):
"""serialize add to download queue data"""
data = AddDownloadItemSerializer(many=True)
class AddToDownloadQuerySerializer(serializers.Serializer):
"""add to queue query serializer"""
autostart = serializers.BooleanField(required=False)
flat = serializers.BooleanField(required=False)
force = serializers.BooleanField(required=False)
class BulkUpdateDowloadQuerySerializer(serializers.Serializer):
"""serialize bulk update query"""
filter = serializers.ChoiceField(choices=["pending", "ignore", "priority"])
channel = serializers.CharField(required=False)
vid_type = serializers.ChoiceField(
choices=VideoTypeEnum.values_known(), required=False
)
error = serializers.BooleanField(required=False, allow_null=True)
class BulkUpdateDowloadDataSerializer(serializers.Serializer):
"""serialize data"""
status = serializers.ChoiceField(
choices=["pending", "ignore", "priority", "clear_error"]
)
class DownloadQueueItemUpdateSerializer(serializers.Serializer):
"""update single download queue item"""
status = serializers.ChoiceField(
choices=["pending", "ignore", "ignore-force", "priority"]
)
class DownloadAggBucketSerializer(serializers.Serializer):
"""serialize bucket"""
key = serializers.ListField(child=serializers.CharField())
key_as_string = serializers.CharField()
doc_count = serializers.IntegerField()
class DownloadAggsSerializer(serializers.Serializer):
"""serialize download channel bucket aggregations"""
doc_count_error_upper_bound = serializers.IntegerField()
sum_other_doc_count = serializers.IntegerField()
buckets = DownloadAggBucketSerializer(many=True)

View File

@ -1,580 +0,0 @@
"""
Functionality:
- handle download queue
- linked with ta_dowload index
"""
import json
from datetime import datetime
from zoneinfo import ZoneInfo
from appsettings.src.config import AppConfig
from channel.src.index import YoutubeChannel
from channel.src.remote_query import get_last_channel_videos
from common.src.env_settings import EnvironmentSettings
from common.src.es_connect import ElasticWrap, IndexPaginate
from common.src.helper import (
get_channels,
get_duration_str,
is_shorts,
rand_sleep,
)
from common.src.urlparser import ParsedURLType
from download.serializers import DownloadItemSerializer
from download.src.queue_interact import PendingInteract
from download.src.thumbnails import ThumbManager
from playlist.src.index import YoutubePlaylist
from video.src.constants import VideoTypeEnum
from video.src.index import YoutubeVideo
class PendingIndex:
"""base class holding all export methods"""
def __init__(self):
self.all_pending = False
self.all_ignored = False
self.all_videos = False
self.all_channels = False
self.channel_overwrites = False
self.video_overwrites = False
self.to_skip = False
def get_download(self):
"""get a list of all pending videos in ta_download"""
data = {
"query": {"match_all": {}},
"sort": [{"timestamp": {"order": "asc"}}],
}
all_results = IndexPaginate("ta_download", data).get_results()
self.all_pending = []
self.all_ignored = []
self.to_skip = []
for result in all_results:
self.to_skip.append(result["youtube_id"])
if result["status"] == "pending":
self.all_pending.append(result)
elif result["status"] == "ignore":
self.all_ignored.append(result)
def get_indexed(self):
"""get a list of all videos indexed"""
data = {
"query": {"match_all": {}},
"sort": [{"published": {"order": "desc"}}],
}
self.all_videos = IndexPaginate("ta_video", data).get_results()
for video in self.all_videos:
self.to_skip.append(video["youtube_id"])
def get_channels(self):
"""get a list of all channels indexed"""
self.all_channels = []
self.channel_overwrites = {}
channels = get_channels(subscribed_only=False)
for channel in channels:
channel_id = channel["channel_id"]
self.all_channels.append(channel_id)
if channel.get("channel_overwrites"):
self.channel_overwrites.update(
{channel_id: channel.get("channel_overwrites")}
)
self._map_overwrites()
def _map_overwrites(self):
"""map video ids to channel ids overwrites"""
self.video_overwrites = {}
for video in self.all_pending:
video_id = video["youtube_id"]
channel_id = video["channel_id"]
overwrites = self.channel_overwrites.get(channel_id, False)
if overwrites:
self.video_overwrites.update({video_id: overwrites})
class PendingList(PendingIndex):
"""manage the pending videos list"""
yt_obs = {
"noplaylist": True,
"writethumbnail": True,
"simulate": True,
"check_formats": None,
}
def __init__(
self,
youtube_ids: list[ParsedURLType],
task=None,
auto_start=False,
flat=False,
force=False,
):
super().__init__()
self.config = AppConfig().config
self.youtube_ids = youtube_ids
self.task = task
self.auto_start = auto_start
self.flat = flat
self.force = force
self.to_skip = False
self.missing_videos: list[dict] = []
self.added = 0
def parse_url_list(self, status="pending") -> int:
"""extract youtube ids from list"""
self.get_download()
self.get_indexed()
self.get_channels()
total = len(self.youtube_ids)
for idx, entry in enumerate(self.youtube_ids, start=1):
if self.task:
self.task.send_progress(
message_lines=[f"Extracting URL {idx}/{total}"],
progress=idx / total,
)
self._process_entry(entry, idx, total)
if self.missing_videos:
self.added += self.add_to_pending(status)
self.missing_videos = []
if self.task and self.task.is_stopped():
break
rand_sleep(self.config)
return self.added
def _process_entry(self, entry: ParsedURLType, idx: int, total: int):
"""process single entry from url list"""
if entry["type"] == "video":
to_add = self._add_video(entry["url"], entry["vid_type"])
if to_add:
self._notify_add(
item_type="video",
name=to_add["title"],
idx=idx,
total=total,
)
elif entry["type"] == "channel":
self._parse_channel(entry)
elif entry["type"] == "playlist":
self._parse_playlist(entry["url"], entry.get("limit"))
else:
raise ValueError(f"invalid url_type: {entry}")
def _add_video(self, url, vid_type) -> dict | None:
"""add video to list"""
if self.auto_start and url in set(
i["youtube_id"] for i in self.all_pending
):
PendingInteract(youtube_id=url, status="priority").update_status()
return None
if not self.force and (
url in self.missing_videos or url in self.to_skip
):
print(f"{url}: skipped adding already indexed video to download.")
return None
if self.force and url in self.all_ignored or url in self.all_pending:
print(f"{url}: skipped adding force video already in queue.")
return None
to_add = self._parse_video(url, vid_type)
if to_add:
self.missing_videos.append(to_add)
return to_add
def _parse_channel(self, entry) -> None:
"""parse channel"""
url = entry["url"]
vid_type = entry["vid_type"]
if isinstance(vid_type, str):
# lookup enum
vid_type = getattr(VideoTypeEnum, vid_type.upper())
limit = entry.get("limit")
video_results = get_last_channel_videos(
channel_id=url,
config=self.config,
limit=limit,
query_filter=vid_type,
)
if not video_results:
print(f"{url}: no videos to add from channel, skipping")
return
channel_handler = YoutubeChannel(url)
channel_handler.build_json(upload=False)
if not channel_handler.json_data:
print(f"{url}: channel metadata extraction failed, skipping")
return
total = len(video_results)
for idx, video_data in enumerate(video_results, start=1):
to_add = self._parse_channel_video(
video_data, vid_type, channel_handler.json_data
)
if self.task and self.task.is_stopped():
break
if not to_add:
continue
self.missing_videos.append(to_add)
self._notify_add(
item_type="channel",
name=channel_handler.json_data["channel_name"],
idx=idx,
total=total,
)
def _parse_channel_video(
self, video_data, vid_type, channel_json
) -> dict | None:
"""parse video of channel"""
video_id = video_data["id"]
if video_id in self.to_skip:
return None
# fallback
channel_name = channel_json["channel_name"]
channel_id = channel_json["channel_id"]
if self.flat:
if not video_data.get("channel"):
video_data["channel"] = channel_name
if not video_data.get("channel_id"):
video_data["channel_id"] = channel_id
to_add = self._parse_entry(
youtube_id=video_id,
video_data=video_data,
)
else:
to_add = self._parse_video(video_id, vid_type)
return to_add
def _parse_playlist(self, url: str, limit: int | None):
"""fast parse playlist"""
playlist = YoutubePlaylist(url)
playlist.update_playlist()
if not playlist.youtube_meta:
print(f"{url}: playlist metadata extraction failed, skipping")
return
video_results = playlist.youtube_meta["entries"]
if limit:
video_results = video_results[:limit]
total = len(video_results)
for idx, video_data in enumerate(video_results, start=1):
video_id = video_data["id"]
if video_id in self.to_skip:
continue
if self.task and self.task.is_stopped():
break
if self.flat:
if not video_data.get("channel"):
video_data["channel"] = playlist.youtube_meta["channel"]
if not video_data.get("channel_id"):
channel_id = playlist.youtube_meta["channel_id"]
video_data["channel_id"] = channel_id
to_add = self._parse_entry(video_id, video_data)
else:
to_add = self._parse_video(video_id, vid_type=None)
if not to_add:
continue
self.missing_videos.append(to_add)
self._notify_add(
item_type="playlist",
name=playlist.json_data["playlist_name"],
idx=idx,
total=total,
)
def _parse_video(self, url: str, vid_type) -> dict | None:
"""parse video when not flat, fetch from YT"""
video = YoutubeVideo(youtube_id=url)
video.get_from_youtube()
if not video.youtube_meta:
print(f"{url}: video metadata extraction failed, skipping")
if self.task:
self.task.send_progress(
message_lines=[
"Video extraction failed.",
f"{video.error}",
],
level="error",
)
return None
expected_keys = {"id", "title", "channel", "channel_id"}
if not set(video.youtube_meta.keys()).issuperset(expected_keys):
print(f"{url}: video metadata extraction incomplete, skipping")
if self.task:
self.task.send_progress(
message_lines=[
"Video extraction failed.",
"Metadata extraction incomplete.",
],
level="error",
)
return None
video.youtube_meta["vid_type"] = vid_type
to_add = self._parse_entry(
youtube_id=url,
video_data=video.youtube_meta,
)
if not to_add:
return None
ThumbManager(item_id=url).download_video_thumb(to_add["vid_thumb_url"])
rand_sleep(self.config)
return to_add
def _parse_entry(
self,
youtube_id: str,
video_data: dict,
) -> dict | None:
"""parse entry"""
if video_data.get("id") != youtube_id:
# skip premium videos with different id or redirects
print(f"{youtube_id}: skipping redirect, id not matching")
return None
if video_data.get("live_status") in ["is_upcoming", "is_live"]:
print(f"{youtube_id}: skip is_upcoming or is_live")
return None
to_add = {
"channel_id": video_data["channel_id"],
"channel_indexed": video_data["channel_id"] in self.all_channels,
"channel_name": video_data["channel"],
"duration": get_duration_str(video_data.get("duration", 0)),
"published": self._extract_published(video_data),
"timestamp": int(datetime.now().timestamp()),
"title": video_data["title"],
"vid_thumb_url": self._extract_thumb(video_data),
"vid_type": self._extract_vid_type(video_data),
"youtube_id": video_data["id"],
}
serializer = DownloadItemSerializer(data=to_add)
is_valid = serializer.is_valid()
if not is_valid:
print(f"{youtube_id}: serializer failed: {serializer.errors}")
self._notify_fail(403, youtube_id)
return None
return to_add
def _extract_thumb(self, video_data) -> str | None:
"""extract thumb"""
if "thumbnail" in video_data:
return video_data["thumbnail"]
if video_data.get("thumbnails"):
return video_data["thumbnails"][-1]["url"]
return None
@staticmethod
def _extract_published(video_data) -> int | None:
"""build published date or timestamp"""
timestamp = video_data.get("timestamp")
if timestamp and isinstance(timestamp, int):
return timestamp
if timestamp and isinstance(timestamp, float):
return int(timestamp)
if timestamp and isinstance(timestamp, str):
try:
# scientific string
return int(float(timestamp))
except (TypeError, ValueError):
pass
upload_date = video_data.get("upload_date")
if upload_date:
try:
upload_date_time = datetime.strptime(upload_date, "%Y%m%d")
except ValueError:
youtube_id = video_data["id"]
print(f"{youtube_id}: published date extraction failed.")
return None
tz = ZoneInfo(EnvironmentSettings.TZ)
timestamp = int(upload_date_time.replace(tzinfo=tz).timestamp())
return timestamp
return None
def _extract_vid_type(self, video_data) -> str:
"""build vid type"""
if (
"vid_type" in video_data
and video_data["vid_type"]
and str(video_data["vid_type"]) in VideoTypeEnum.values_known()
):
return VideoTypeEnum(video_data["vid_type"]).value
if video_data.get("live_status") == "was_live":
return VideoTypeEnum.STREAMS.value
if video_data.get("width", 0) > video_data.get("height", 0):
return VideoTypeEnum.VIDEOS.value
duration = video_data.get("duration")
if duration and isinstance(duration, int):
if duration > 3 * 60:
return VideoTypeEnum.VIDEOS.value
if is_shorts(video_data["id"]):
return VideoTypeEnum.SHORTS.value
return VideoTypeEnum.VIDEOS.value
def add_to_pending(self, status="pending") -> int:
"""add missing videos to pending list"""
total = len(self.missing_videos)
if not self.missing_videos:
self._notify_empty()
return 0
self._notify_start(total)
bulk_list = []
for video_entry in self.missing_videos:
video_entry.update(
{
"status": status,
"auto_start": self.auto_start,
}
)
video_id = video_entry["youtube_id"]
action = {"index": {"_index": "ta_download", "_id": video_id}}
bulk_list.append(json.dumps(action))
bulk_list.append(json.dumps(video_entry))
# add last newline
bulk_list.append("\n")
query_str = "\n".join(bulk_list)
response, status_code = ElasticWrap("_bulk").post(
query_str, ndjson=True
)
if status_code not in [200, 201]:
print(response)
self._notify_fail(status_code)
elif response.get("errors", False):
failed_video_ids = []
for item in response.get("items", []):
action, result = next(iter(item.items()))
if "error" in result:
failed_video_ids.append(result.get("_id"))
failed_video_ids_str = ",".join(failed_video_ids)
self._notify_fail(status_code, failed_video_ids_str)
else:
self._notify_done(total)
return len(self.missing_videos)
def _notify_add(
self, item_type: str, name: str, idx: int, total: int
) -> None:
"""notify"""
if not self.task:
return
if self.flat:
lines = [
f"Bulk extracting {item_type.title()}: '{name}'.",
f"Fast adding item {idx}/{total}.",
]
else:
lines = [
f"Full extracting {item_type.title()}: '{name}'",
f"Parsing item {idx}/{total}.",
]
self.task.send_progress(
message_lines=lines,
progress=idx / total,
)
def _notify_empty(self):
"""notify nothing to add"""
if not self.task:
return
self.task.send_progress(
message_lines=[
"Extracting videos completed.",
"No new videos found to add.",
]
)
def _notify_start(self, total):
"""send notification for adding videos to download queue"""
if not self.task:
return
self.task.send_progress(
message_lines=[
"Adding new videos to download queue.",
f"Bulk adding {total} videos",
]
)
def _notify_done(self, total):
"""send done notification"""
if not self.task:
return
self.task.send_progress(
message_lines=[
"Adding new videos to the queue completed.",
f"Added {total} videos.",
]
)
def _notify_fail(self, status_code, failed_video_ids=None):
"""failed to add"""
if not self.task:
return
message_lines = [
"Adding extracted videos failed.",
f"Status code: {status_code}",
]
if failed_video_ids:
message_lines.append(f"Failed Videos: {failed_video_ids}")
self.task.send_progress(
message_lines=message_lines,
level="error",
)

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@ -1,115 +0,0 @@
"""interact with queue items"""
from common.src.es_connect import ElasticWrap
class PendingInteract:
"""interact with items in download queue"""
def __init__(self, youtube_id=False, status=False):
self.youtube_id = youtube_id
self.status = status
def delete_item(self):
"""delete single item from pending"""
path = f"ta_download/_doc/{self.youtube_id}"
_, _ = ElasticWrap(path).delete(refresh=True)
def delete_bulk(self, channel_id: str | None, vid_type: str | None):
"""delete all matching item by status"""
must_list = [{"term": {"status": {"value": self.status}}}]
if channel_id:
must_list.append({"term": {"channel_id": {"value": channel_id}}})
if vid_type:
must_list.append({"term": {"vid_type": {"value": vid_type}}})
data = {"query": {"bool": {"must": must_list}}}
path = "ta_download/_delete_by_query?refresh=true"
_, _ = ElasticWrap(path).post(data=data)
def update_bulk(
self,
channel_id: str | None,
vid_type: str | None,
new_status: str,
error: bool | None = None,
):
"""update status in bulk"""
must_list = [{"term": {"status": {"value": self.status}}}]
must_not_list = []
if channel_id:
must_list.append({"term": {"channel_id": {"value": channel_id}}})
if vid_type:
must_list.append({"term": {"vid_type": {"value": vid_type}}})
if error is not None:
exists = {"exists": {"field": "message"}}
if error:
must_list.append(exists) # type: ignore
else:
must_not_list.append(exists)
if new_status == "priority":
source = """
ctx._source.status = 'pending';
ctx._source.auto_start = true;
ctx._source.message = null;
"""
elif new_status == "clear_error":
source = "ctx._source.message = null"
else:
source = f"ctx._source.status = '{new_status}'"
data = {
"query": {"bool": {"must": must_list, "must_not": must_not_list}},
"script": {"source": source, "lang": "painless"},
}
path = "ta_download/_update_by_query?refresh=true"
_, _ = ElasticWrap(path).post(data)
def update_status(self):
"""update status of pending item"""
if self.status == "priority":
data = {
"doc": {
"status": "pending",
"auto_start": True,
"message": None,
}
}
else:
data = {"doc": {"status": self.status}}
path = f"ta_download/_update/{self.youtube_id}/?refresh=true"
_, _ = ElasticWrap(path).post(data=data)
def get_item(self):
"""return pending item dict"""
path = f"ta_download/_doc/{self.youtube_id}"
response, status_code = ElasticWrap(path).get()
return response["_source"], status_code
def get_channel(self):
"""
get channel metadata from queue to not depend on channel to be indexed
"""
data = {
"size": 1,
"query": {"term": {"channel_id": {"value": self.youtube_id}}},
}
response, _ = ElasticWrap("ta_download/_search").get(data=data)
hits = response["hits"]["hits"]
if not hits:
channel_name = "NA"
else:
channel_name = hits[0]["_source"].get("channel_name", "NA")
return {
"channel_id": self.youtube_id,
"channel_name": channel_name,
}

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@ -1,202 +0,0 @@
"""
Functionality:
- handle channel subscriptions
- handle playlist subscriptions
"""
from appsettings.src.config import AppConfig
from channel.src.index import YoutubeChannel
from channel.src.remote_query import VideoQueryBuilder
from common.src.helper import get_channels, get_playlists
from common.src.urlparser import ParsedURLType, Parser
from download.src.queue import PendingList
from playlist.src.index import YoutubePlaylist
from video.src.constants import VideoTypeEnum
from video.src.index import YoutubeVideo
class ChannelSubscription:
"""scan subscribed channels to find missing videos to add to pending"""
def __init__(self, task=None):
self.config = AppConfig().config
self.task = task
def find_missing(self) -> int:
"""find missing videos from channel subscriptions"""
if self.task:
self.task.send_progress(["Looking up channels."])
all_channels = get_channels(
subscribed_only=True,
source=["channel_id", "channel_overwrites", "channel_tabs"],
)
if not all_channels:
return 0
all_channel_urls = self._process_channel_urls(all_channels)
if self.task:
self.task.send_progress([f"Scanning {len(all_channels)} channels"])
pending_handler = PendingList(
youtube_ids=all_channel_urls,
task=self.task,
auto_start=self.config["subscriptions"].get("auto_start", False),
flat=self.config["subscriptions"].get("extract_flat", False),
)
added = pending_handler.parse_url_list()
return added
def _process_channel_urls(self, all_channels: list[dict]):
"""process channels, build queries"""
all_channel_urls: list[ParsedURLType] = []
for channel in all_channels:
channel_tabs = channel["channel_tabs"]
if not channel_tabs:
continue
enums = [getattr(VideoTypeEnum, i.upper()) for i in channel_tabs]
queries = VideoQueryBuilder(
config=self.config,
channel_overwrites=channel.get("channel_overwrites", {}),
).build_queries(vid_types=enums)
for vid_type, limit in queries:
all_channel_urls.append(
ParsedURLType(
type="channel",
url=channel["channel_id"],
vid_type=vid_type,
limit=limit,
)
)
return all_channel_urls
class PlaylistSubscription:
"""scan subscribed playlists for videos to add to pending"""
def __init__(self, task=None):
self.config = AppConfig().config
self.task = task
def find_missing(self) -> int:
"""find missing"""
all_playlists = get_playlists(
subscribed_only=True, source=["playlist_id"]
)
if not all_playlists:
return 0
size_limit = self.config["subscriptions"]["playlist_size"]
all_playlist_urls: list[ParsedURLType] = []
for playlist in all_playlists:
all_playlist_urls.append(
ParsedURLType(
type="playlist",
url=playlist["playlist_id"],
vid_type=VideoTypeEnum.UNKNOWN,
limit=size_limit,
)
)
pending_handler = PendingList(
youtube_ids=all_playlist_urls,
task=self.task,
auto_start=self.config["subscriptions"].get("auto_start", False),
flat=self.config["subscriptions"].get("extract_flat", False),
)
added = pending_handler.parse_url_list()
return added
class SubscriptionScanner:
"""add missing videos to queue"""
def __init__(self, task=False):
self.task = task
self.missing_videos = False
self.auto_start = AppConfig().config["subscriptions"].get("auto_start")
def scan(self):
"""scan channels and playlists"""
if self.task:
self.task.send_progress(["Rescanning channels and playlists."])
added = 0
added += ChannelSubscription(task=self.task).find_missing()
if self.task and not self.task.is_stopped():
added += PlaylistSubscription(task=self.task).find_missing()
return added
class SubscriptionHandler:
"""subscribe to channels and playlists from url_str"""
def __init__(self, url_str, task=False):
self.url_str = url_str
self.task = task
self.to_subscribe = False
def subscribe(self, expected_type=False):
"""subscribe to url_str items"""
if self.task:
self.task.send_progress(["Processing form content."])
self.to_subscribe = Parser(self.url_str).parse()
total = len(self.to_subscribe)
for idx, item in enumerate(self.to_subscribe):
if self.task:
self._notify(idx, item, total)
self.subscribe_type(item, expected_type=expected_type)
def subscribe_type(self, item, expected_type):
"""process single item"""
if item["type"] == "playlist":
if expected_type and expected_type != "playlist":
raise TypeError(
f"expected {expected_type} url but got {item.get('type')}"
)
playlist = YoutubePlaylist(item["url"])
playlist.change_subscribe(new_subscribe_state=True)
return
if item["type"] == "video":
# extract channel id from video
video = YoutubeVideo(item["url"])
video.get_from_youtube()
video.process_youtube_meta()
channel_id = video.channel_id
elif item["type"] == "channel":
channel_id = item["url"]
else:
raise ValueError("failed to subscribe to: " + item["url"])
if expected_type and expected_type != "channel":
raise TypeError(
f"expected {expected_type} url but got {item.get('type')}"
)
self._subscribe(channel_id)
def _subscribe(self, channel_id):
"""subscribe to channel"""
YoutubeChannel(channel_id).change_subscribe(new_subscribe_state=True)
def _notify(self, idx, item, total):
"""send notification message to redis"""
subscribe_type = item["type"].title()
message_lines = [
f"Subscribe to {subscribe_type}",
f"Progress: {idx + 1}/{total}",
]
self.task.send_progress(message_lines, progress=(idx + 1) / total)

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@ -1,540 +0,0 @@
"""
functionality:
- handle download and caching for thumbnails
- check for missing thumbnails
"""
import os
from time import sleep
import requests
from common.src.env_settings import EnvironmentSettings
from common.src.es_connect import ElasticWrap, IndexPaginate
from common.src.helper import is_missing
from mutagen.mp4 import MP4, MP4Cover
from PIL import Image, ImageFile, UnidentifiedImageError
ImageFile.LOAD_TRUNCATED_IMAGES = True
class ThumbManagerBase:
"""base class for thumbnail management"""
CACHE_DIR = EnvironmentSettings.CACHE_DIR
MEDIA_DIR = EnvironmentSettings.MEDIA_DIR
VIDEO_DIR = os.path.join(CACHE_DIR, "videos")
CHANNEL_DIR = os.path.join(CACHE_DIR, "channels")
PLAYLIST_DIR = os.path.join(CACHE_DIR, "playlists")
def __init__(self, item_id, item_type, fallback=False):
self.item_id = item_id
self.item_type = item_type
self.fallback = fallback
def download_raw(self, url):
"""download thumbnail for video"""
if not url:
return self.get_fallback()
for i in range(3):
try:
response = requests.get(url, stream=True, timeout=5)
if response.ok:
try:
img = Image.open(response.raw)
if isinstance(img, Image.Image):
return img
return self.get_fallback()
except (UnidentifiedImageError, OSError):
print(f"failed to open thumbnail: {url}")
return self.get_fallback()
if response.status_code == 404:
return self.get_fallback()
except (
requests.exceptions.RequestException,
requests.exceptions.ReadTimeout,
):
print(f"{self.item_id}: retry thumbnail download {url}")
sleep((i + 1) ** i)
return self.get_fallback()
def get_fallback(self):
"""get fallback thumbnail if not available"""
print(f"{self.item_id}: failed to extract thumbnail, use fallback")
if self.fallback:
img_raw = Image.open(self.fallback)
return img_raw
app_root = EnvironmentSettings.APP_DIR
default_map = {
"video": os.path.join(
app_root, "static/img/default-video-thumb.jpg"
),
"playlist": os.path.join(
app_root, "static/img/default-playlist-thumb.jpg"
),
"icon": os.path.join(
app_root, "static/img/default-channel-icon.jpg"
),
"banner": os.path.join(
app_root, "static/img/default-channel-banner.jpg"
),
"tvart": os.path.join(
app_root, "static/img/default-channel-art.jpg"
),
}
img_raw = Image.open(default_map[self.item_type])
return img_raw
class ThumbManager(ThumbManagerBase):
"""handle thumbnails related functions"""
def __init__(self, item_id, item_type="video", fallback=False):
super().__init__(item_id, item_type, fallback=fallback)
def download(self, url):
"""download thumbnail"""
print(f"{self.item_id}: download {self.item_type} thumbnail")
if self.item_type == "video":
self.download_video_thumb(url)
elif self.item_type == "channel":
self.download_channel_art(url)
elif self.item_type == "playlist":
self.download_playlist_thumb(url)
def delete(self):
"""delete thumbnail file"""
print(f"{self.item_id}: delete {self.item_type} thumbnail")
if self.item_type == "video":
self.delete_video_thumb()
elif self.item_type == "channel":
self.delete_channel_thumb()
elif self.item_type == "playlist":
self.delete_playlist_thumb()
def download_video_thumb(self, url, skip_existing=False):
"""pass url for video thumbnail"""
folder_path = os.path.join(self.VIDEO_DIR, self.item_id[0].lower())
thumb_path = self.vid_thumb_path(absolute=True)
if skip_existing and os.path.exists(thumb_path):
return
os.makedirs(folder_path, exist_ok=True)
img_raw = self.download_raw(url)
width, height = img_raw.size
if not width / height == 16 / 9:
new_height = width / 16 * 9
offset = (height - new_height) / 2
img_raw = img_raw.crop((0, offset, width, height - offset))
img_raw.convert("RGB").save(thumb_path)
def vid_thumb_path(self, absolute=False, create_folder=False):
"""build expected path for video thumbnail from youtube_id"""
folder_name = self.item_id[0].lower()
folder_path = os.path.join("videos", folder_name)
thumb_path = os.path.join(folder_path, f"{self.item_id}.jpg")
if absolute:
thumb_path = os.path.join(self.CACHE_DIR, thumb_path)
if create_folder:
folder_path = os.path.join(self.CACHE_DIR, folder_path)
os.makedirs(folder_path, exist_ok=True)
return thumb_path
def download_channel_art(self, urls, skip_existing=False):
"""pass tuple of channel thumbnails"""
channel_thumb, channel_banner, channel_tv = urls
self._download_channel_thumb(channel_thumb, skip_existing)
self._download_channel_banner(channel_banner, skip_existing)
self._download_channel_tv(channel_tv, skip_existing)
def _download_channel_thumb(self, channel_thumb, skip_existing):
"""download channel thumbnail"""
thumb_path = os.path.join(
self.CHANNEL_DIR, f"{self.item_id}_thumb.jpg"
)
self.item_type = "icon"
if skip_existing and os.path.exists(thumb_path):
return
img_raw = self.download_raw(channel_thumb)
img_raw.convert("RGB").save(thumb_path)
def _download_channel_banner(self, channel_banner, skip_existing):
"""download channel banner"""
banner_path = os.path.join(
self.CHANNEL_DIR, self.item_id + "_banner.jpg"
)
self.item_type = "banner"
if skip_existing and os.path.exists(banner_path):
return
img_raw = self.download_raw(channel_banner)
img_raw.convert("RGB").save(banner_path)
def _download_channel_tv(self, channel_tv, skip_existing):
"""download channel tv art"""
art_path = os.path.join(self.CHANNEL_DIR, self.item_id + "_tvart.jpg")
self.item_type = "tvart"
if skip_existing and os.path.exists(art_path):
return
img_raw = self.download_raw(channel_tv)
img_raw.convert("RGB").save(art_path)
def download_playlist_thumb(self, url, skip_existing=False):
"""pass thumbnail url"""
thumb_path = os.path.join(self.PLAYLIST_DIR, f"{self.item_id}.jpg")
if skip_existing and os.path.exists(thumb_path):
return
img_raw = (
self.download_raw(url)
if not isinstance(url, str) or url.startswith("http")
else Image.open(os.path.join(self.CACHE_DIR, url))
)
width, height = img_raw.size
if not width / height == 16 / 9:
new_height = width / 16 * 9
offset = (height - new_height) / 2
img_raw = img_raw.crop((0, offset, width, height - offset))
img_raw = img_raw.resize((336, 189))
img_raw.convert("RGB").save(thumb_path)
def embed_video_art(self, json_data: dict):
"""embed video artwork"""
file_path = os.path.join(self.MEDIA_DIR, json_data["media_url"])
if not os.path.exists(file_path):
print(f"{self.item_id}: skip art embed, file not found")
return
video = MP4(file_path)
thumb_path = self.vid_thumb_path(absolute=True)
if os.path.exists(thumb_path):
with open(thumb_path, "rb") as f:
cover_data = f.read()
video["covr"] = [
MP4Cover(cover_data, imageformat=MP4Cover.FORMAT_JPEG)
]
channel_id = json_data["channel"]["channel_id"]
banner_path = os.path.join(
self.CHANNEL_DIR, f"{channel_id}_banner.jpg"
)
self._embed_art_item(video, "channel_banner", art_path=banner_path)
channel_icon_path = os.path.join(
self.CHANNEL_DIR, f"{channel_id}_thumb.jpg"
)
self._embed_art_item(video, "channel_icon", art_path=channel_icon_path)
channel_tv_path = os.path.join(
self.CHANNEL_DIR, f"{channel_id}_tvart.jpg"
)
self._embed_art_item(video, "channel_tv", art_path=channel_tv_path)
playlist_ids = json_data.get("playlist", [])
for plalyist_id in playlist_ids:
playlist_path = os.path.join(
self.PLAYLIST_DIR, f"{plalyist_id}.jpg"
)
self._embed_art_item(
video, f"playlist_{plalyist_id}", art_path=playlist_path
)
video.save()
def _embed_art_item(self, video, key, art_path):
"""embed single item"""
if not os.path.exists(art_path):
return
with open(art_path, "rb") as f:
art_data = f.read()
video[f"----:com.tubearchivist:{key}"] = [
MP4Cover(art_data, imageformat=MP4Cover.FORMAT_JPEG)
]
def delete_video_thumb(self):
"""delete video thumbnail if exists"""
thumb_path = self.vid_thumb_path()
to_delete = os.path.join(self.CACHE_DIR, thumb_path)
if os.path.exists(to_delete):
os.remove(to_delete)
def delete_channel_thumb(self):
"""delete all artwork of channel"""
thumb = os.path.join(self.CHANNEL_DIR, f"{self.item_id}_thumb.jpg")
banner = os.path.join(self.CHANNEL_DIR, f"{self.item_id}_banner.jpg")
tv = os.path.join(self.CHANNEL_DIR, f"{self.item_id}_tvart.jpg")
if os.path.exists(thumb):
os.remove(thumb)
if os.path.exists(banner):
os.remove(banner)
if os.path.exists(tv):
os.remove(tv)
def delete_playlist_thumb(self):
"""delete playlist thumbnail"""
thumb_path = os.path.join(self.PLAYLIST_DIR, f"{self.item_id}.jpg")
if os.path.exists(thumb_path):
os.remove(thumb_path)
class ValidatorCallback:
"""handle callback validate thumbnails page by page"""
def __init__(self, source, index_name, counter=0):
self.source = source
self.index_name = index_name
self.counter = counter
def run(self):
"""run the task for page"""
print(f"{self.index_name}: validate artwork")
if self.index_name in ["ta_video", "ta_download"]:
self._validate_videos()
elif self.index_name == "ta_channel":
self._validate_channels()
elif self.index_name == "ta_playlist":
self._validate_playlists()
def _validate_videos(self):
"""check if video thumbnails are correct"""
for video in self.source:
url = video["_source"]["vid_thumb_url"]
handler = ThumbManager(video["_source"]["youtube_id"])
handler.download_video_thumb(url, skip_existing=True)
def _validate_channels(self):
"""check if all channel artwork is there"""
for channel in self.source:
urls = (
channel["_source"].get("channel_thumb_url"),
channel["_source"].get("channel_banner_url"),
channel["_source"].get("channel_tvart_url"),
)
handler = ThumbManager(channel["_source"]["channel_id"])
handler.download_channel_art(urls, skip_existing=True)
def _validate_playlists(self):
"""check if all playlist artwork is there"""
for playlist in self.source:
url = playlist["_source"]["playlist_thumbnail"]
handler = ThumbManager(playlist["_source"]["playlist_id"])
handler.download_playlist_thumb(url, skip_existing=True)
class ThumbValidator:
"""validate thumbnails"""
INDEX = [
{
"data": {
"query": {"term": {"active": {"value": True}}},
"_source": ["vid_thumb_url", "youtube_id"],
},
"name": "ta_video",
},
{
"data": {
"query": {"term": {"channel_active": {"value": True}}},
"_source": {
"excludes": ["channel_description", "channel_overwrites"]
},
},
"name": "ta_channel",
},
{
"data": {
"query": {"term": {"playlist_active": {"value": True}}},
"_source": ["playlist_id", "playlist_thumbnail"],
},
"name": "ta_playlist",
},
{
"data": {
"query": {"term": {"status": {"value": "pending"}}},
"_source": ["youtube_id", "vid_thumb_url"],
},
"name": "ta_download",
},
]
def __init__(self, task=False):
self.task = task
def validate(self):
"""validate all indexes"""
for index in self.INDEX:
total = self._get_total(index["name"])
if not total:
continue
paginate = IndexPaginate(
index_name=index["name"],
data=index["data"],
size=1000,
callback=ValidatorCallback,
task=self.task,
total=total,
)
_ = paginate.get_results()
def clean_up(self):
"""clean up all thumbs"""
self._clean_up_vids()
self._clean_up_channels()
self._clean_up_playlists()
def _clean_up_vids(self):
"""clean unneeded vid thumbs"""
video_dir = os.path.join(EnvironmentSettings.CACHE_DIR, "videos")
video_folders = os.listdir(video_dir)
for video_folder in video_folders:
folder_path = os.path.join(video_dir, video_folder)
thumbs_is = {i.split(".")[0] for i in os.listdir(folder_path)}
thumbs_should = self._get_vid_thumbs_should(video_folder)
to_delete = thumbs_is - thumbs_should
for thumb in to_delete:
delete_path = os.path.join(folder_path, f"{thumb}.jpg")
os.remove(delete_path)
if to_delete:
message = (
f"[thumbs][video][{video_folder}] "
+ f"delete {len(to_delete)} unused thumbnails"
)
print(message)
if self.task:
self.task.send_progress([message])
@staticmethod
def _get_vid_thumbs_should(video_folder: str) -> set[str]:
"""get indexed"""
should_list = [
{"prefix": {"youtube_id": {"value": video_folder.lower()}}},
{"prefix": {"youtube_id": {"value": video_folder.upper()}}},
]
data = {
"query": {"bool": {"should": should_list}},
"_source": ["youtube_id"],
}
result = IndexPaginate("ta_video,ta_download", data).get_results()
thumbs_should = {i["youtube_id"] for i in result}
return thumbs_should
def _clean_up_channels(self):
"""clean unneeded channel thumbs"""
channel_dir = os.path.join(EnvironmentSettings.CACHE_DIR, "channels")
channel_art = os.listdir(channel_dir)
thumbs_is = {"_".join(i.split("_")[:-1]) for i in channel_art}
to_delete = is_missing(list(thumbs_is), "ta_channel", "channel_id")
for channel_thumb in channel_art:
if channel_thumb[:24] in to_delete:
delete_path = os.path.join(channel_dir, channel_thumb)
os.remove(delete_path)
if to_delete:
message = (
"[thumbs][channel] "
+ f"delete {len(to_delete)} unused channel art"
)
print(message)
if self.task:
self.task.send_progress([message])
def _clean_up_playlists(self):
"""clean up unneeded playlist thumbs"""
playlist_dir = os.path.join(EnvironmentSettings.CACHE_DIR, "playlists")
playlist_art = os.listdir(playlist_dir)
thumbs_is = {i.split(".")[0] for i in playlist_art}
to_delete = is_missing(list(thumbs_is), "ta_playlist", "playlist_id")
for playlist_id in to_delete:
delete_path = os.path.join(playlist_dir, f"{playlist_id}.jpg")
os.remove(delete_path)
if to_delete:
message = (
"[thumbs][playlist] "
+ f"delete {len(to_delete)} unused playlist art"
)
print(message)
if self.task:
self.task.send_progress([message])
@staticmethod
def _get_total(index_name):
"""get total documents in index"""
path = f"{index_name}/_count"
response, _ = ElasticWrap(path).get()
return response.get("count")
class ThumbFilesystem:
"""sync thumbnail files to media files"""
INDEX_NAME = "ta_video"
def __init__(self, task=False):
self.task = task
def embed(self):
"""entry point"""
data = {
"query": {"match_all": {}},
"_source": ["media_url", "youtube_id", "channel.channel_id"],
}
paginate = IndexPaginate(
index_name=self.INDEX_NAME,
data=data,
size=100,
callback=EmbedCallback,
task=self.task,
total=self._get_total(),
)
_ = paginate.get_results()
def _get_total(self):
"""get total documents in index"""
path = f"{self.INDEX_NAME}/_count"
response, _ = ElasticWrap(path).get()
return response.get("count")
class EmbedCallback:
"""callback class to embed thumbnails"""
MEDIA_DIR = EnvironmentSettings.MEDIA_DIR
def __init__(self, source, index_name, counter=0):
self.source = source
self.index_name = index_name
self.counter = counter
def run(self):
"""run embed"""
for video in self.source:
video_id = video["_source"]["youtube_id"]
ThumbManager(video_id).embed_video_art(video["_source"])

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@ -1,247 +0,0 @@
"""
functionality:
- base class to make all calls to yt-dlp
- handle yt-dlp errors
"""
from datetime import datetime
from http import cookiejar
from io import StringIO
from os import path
import yt_dlp
from appsettings.src.config import AppConfig
from common.src.env_settings import EnvironmentSettings
from common.src.helper import deep_merge, rand_sleep
from common.src.ta_redis import RedisArchivist
from django.conf import settings
class YtWrap:
"""wrap calls to yt"""
BOT_MESSAGES = [
"not a bot",
]
BOT_ERROR_LOG = "YouTube bot detection, abort!"
OBS_BASE = {
"default_search": "ytsearch",
"quiet": True,
"socket_timeout": 10,
"extractor_retries": 3,
"retries": 10,
"cachedir": path.abspath(
path.join(EnvironmentSettings.CACHE_DIR, "ytdlp")
),
"plugin_dirs": [],
}
def __init__(self, obs_request, config=False):
self.obs_request = obs_request
self.config = config
self.build_obs()
def build_obs(self):
"""build yt-dlp obs"""
self.obs = self.OBS_BASE.copy()
deep_merge(self.obs, self.obs_request)
if self.config:
self._add_cookie()
self._add_potoken_url()
if getattr(settings, "DEBUG", False):
del self.obs["quiet"]
print(self.obs)
def _add_cookie(self):
"""add cookie if enabled"""
if self.config["downloads"]["cookie_import"]:
cookie_io = CookieHandler(self.config).get()
else:
cookie_io = CookieHandler(self.config).get("cookie_temp")
self.obs["cookiefile"] = cookie_io
def _add_potoken_url(self):
"""add bgutils token url"""
if pot_provider_url := self.config["downloads"].get(
"pot_provider_url"
):
deep_merge(
self.obs,
{
"extractor_args": {
"youtubepot-bgutilhttp": {
"base_url": [pot_provider_url]
}
}
},
)
return
# from fork: https://github.com/bbilly1/bgutil-ytdlp-pot-provider
deep_merge(
self.obs,
{
"extractor_args": {
"youtubepot-bgutilhttp": {"disable": ["True"]}
}
},
)
def download(self, url):
"""make download request"""
self.obs.update({"check_formats": "selected"})
with yt_dlp.YoutubeDL(self.obs) as ydl:
try:
ydl.download([url])
except yt_dlp.utils.DownloadError as err:
print(f"{url}: failed to download with message {err}")
if "Temporary failure in name resolution" in str(err):
raise ConnectionError("lost the internet, abort!") from err
if any(m in str(err) for m in self.BOT_MESSAGES):
print(self.BOT_ERROR_LOG)
rand_sleep(self.config)
raise ConnectionError(self.BOT_ERROR_LOG) from err
return False, str(err)
self._validate_cookie()
return True, True
def extract(self, url) -> tuple[dict | None, str | None]:
"""
make extract request
returns response, error
"""
with yt_dlp.YoutubeDL(self.obs) as ydl:
try:
response = ydl.extract_info(url)
except cookiejar.LoadError as err:
print(f"cookie file is invalid: {err}")
return None, str(err)
except yt_dlp.utils.ExtractorError as err:
print(f"{url}: failed to extract: {err}, continue...")
return None, str(err)
except yt_dlp.utils.DownloadError as err:
if "This channel does not have a" in str(err):
return None, None
print(f"{url}: failed to get info from youtube: {err}")
if "Temporary failure in name resolution" in str(err):
raise ConnectionError("lost the internet, abort!") from err
if any(m in str(err) for m in self.BOT_MESSAGES):
print(self.BOT_ERROR_LOG)
rand_sleep(self.config)
raise ConnectionError(self.BOT_ERROR_LOG) from err
return None, str(err)
self._validate_cookie()
return response, None
def _validate_cookie(self):
"""check cookie and write it back for next use"""
if not self.obs.get("cookiefile"):
# empty in tests
return
self.obs["cookiefile"].seek(0)
new_cookie = self.obs["cookiefile"].read().strip("\x00")
if self.config["downloads"]["cookie_import"]:
cookie_key = "cookie"
expire = False
else:
cookie_key = "cookie_temp"
expire = 60 * 30 # 30 min
old_cookie = RedisArchivist().get_message_str(cookie_key)
if new_cookie and old_cookie != new_cookie:
print(f"refreshed stored {cookie_key}")
RedisArchivist().set_message(
cookie_key, new_cookie, expire=expire, save=True
)
class CookieHandler:
"""handle youtube cookie for yt-dlp"""
COOKIE_EMPTY = "# Netscape HTTP Cookie File\n"
def __init__(self, config):
self.cookie_io = False
self.config = config
def get(self, message_str: str = "cookie"):
"""get cookie io stream"""
cookie = RedisArchivist().get_message_str(message_str)
self.cookie_io = StringIO(cookie or self.COOKIE_EMPTY)
return self.cookie_io
def set_cookie(self, cookie):
"""set cookie str and activate in config"""
cookie_clean = cookie.strip("\x00")
RedisArchivist().set_message("cookie", cookie_clean, save=True)
AppConfig().update_config({"downloads": {"cookie_import": True}})
self.config["downloads"]["cookie_import"] = True
print("[cookie]: activated and stored in Redis")
@staticmethod
def revoke():
"""revoke cookie"""
RedisArchivist().del_message("cookie")
RedisArchivist().del_message("cookie:valid")
AppConfig().update_config({"downloads": {"cookie_import": False}})
print("[cookie]: revoked")
def validate(self) -> bool:
"""validate cookie using the liked videos playlist"""
validation = RedisArchivist().get_message_dict("cookie:valid")
if validation:
print("[cookie]: used cached cookie validation")
return True
print("[cookie] validating cookie")
obs_request = {
"skip_download": True,
"extract_flat": True,
}
validator = YtWrap(obs_request, self.config)
response, error = validator.extract("LL")
self.store_validation(bool(response))
# update in redis to avoid expiring
modified = validator.obs["cookiefile"].getvalue().strip("\x00")
if modified:
cookie_clean = modified.strip("\x00")
RedisArchivist().set_message("cookie", cookie_clean)
if not response:
mess_dict = {
"status": "message:download",
"level": "error",
"title": "Cookie validation failed, exiting...",
"message": error,
}
RedisArchivist().set_message(
"message:download", mess_dict, expire=4
)
print("[cookie]: validation failed, exiting...")
print(f"[cookie]: validation success: {bool(response)}")
return bool(response)
@staticmethod
def store_validation(response):
"""remember last validation"""
now = datetime.now()
message = {
"status": response,
"validated": int(now.timestamp()),
"validated_str": now.strftime("%Y-%m-%d %H:%M"),
}
RedisArchivist().set_message("cookie:valid", message, expire=3600)

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@ -1,511 +0,0 @@
"""
functionality:
- handle yt_dlp
- build options and post processor
- download video files
- move to archive
"""
import os
import shutil
from datetime import datetime
from appsettings.src.config import AppConfig
from channel.src.index import YoutubeChannel
from common.src.env_settings import EnvironmentSettings
from common.src.es_connect import ElasticWrap, IndexPaginate
from common.src.helper import (
get_channel_overwrites,
get_playlists,
ignore_filelist,
rand_sleep,
)
from common.src.ta_redis import RedisQueue
from common.src.urlparser import ParsedURLType
from download.src.queue import PendingList
from download.src.yt_dlp_base import YtWrap
from playlist.src.index import YoutubePlaylist
from video.src.comments import CommentList
from video.src.constants import VideoTypeEnum
from video.src.index import YoutubeVideo, index_new_video
class DownloaderBase:
"""base class for shared config"""
CACHE_DIR = EnvironmentSettings.CACHE_DIR
MEDIA_DIR = EnvironmentSettings.MEDIA_DIR
CHANNEL_QUEUE = "download:channel"
PLAYLIST_QUEUE = "download:playlist:full"
PLAYLIST_QUICK = "download:playlist:quick"
VIDEO_QUEUE = "download:video"
def __init__(self, task=None):
self.task = task
self.config = AppConfig().config
self.channel_overwrites = get_channel_overwrites()
self.now = int(datetime.now().timestamp())
class VideoDownloader(DownloaderBase):
"""handle the video download functionality"""
def __init__(self, task=False):
super().__init__(task)
self.obs = False
self._build_obs()
def run_queue(self, auto_only=False) -> tuple[int, int]:
"""setup download queue in redis loop until no more items"""
downloaded = 0
failed = 0
while True:
video_data = self._get_next(auto_only)
if self.task.is_stopped() or not video_data:
self._reset_auto()
break
if downloaded > 0:
rand_sleep(self.config)
youtube_id = video_data["youtube_id"]
channel_id = video_data["channel_id"]
print(f"{youtube_id}: Downloading video")
self._notify(video_data, "Validate download format")
success = self._dl_single_vid(youtube_id, channel_id)
if not success:
failed += 1
continue
self._notify(video_data, "Add video metadata to index", progress=1)
video_type = VideoTypeEnum(video_data["vid_type"])
vid_dict = index_new_video(youtube_id, video_type=video_type)
RedisQueue(self.CHANNEL_QUEUE).add(channel_id)
RedisQueue(self.VIDEO_QUEUE).add(youtube_id)
self._notify(video_data, "Move downloaded file to archive")
self.move_to_archive(vid_dict)
self._delete_from_pending(youtube_id)
downloaded += 1
# post processing
DownloadPostProcess(self.task).run()
return downloaded, failed
def _notify(self, video_data, message, progress=False):
"""send progress notification to task"""
if not self.task:
return
typ = VideoTypeEnum(video_data["vid_type"]).value.rstrip("s").title()
title = video_data.get("title")
self.task.send_progress(
[f"Processing {typ}: {title}", message], progress=progress
)
def _get_next(self, auto_only):
"""get next item in queue"""
must_list = [{"term": {"status": {"value": "pending"}}}]
must_not_list = [{"exists": {"field": "message"}}]
if auto_only:
must_list.append({"term": {"auto_start": {"value": True}}})
data = {
"size": 1,
"query": {"bool": {"must": must_list, "must_not": must_not_list}},
"sort": [
{"auto_start": {"order": "desc"}},
{"timestamp": {"order": "asc"}},
],
}
path = "ta_download/_search"
response, _ = ElasticWrap(path).get(data=data)
if not response["hits"]["hits"]:
return False
return response["hits"]["hits"][0]["_source"]
def _progress_hook(self, response):
"""process the progress_hooks from yt_dlp"""
progress = False
try:
size = response.get("_total_bytes_str")
if size.strip() == "N/A":
size = response.get("_total_bytes_estimate_str", "N/A")
percent = response["_percent_str"]
progress = float(percent.strip("%")) / 100
speed = response["_speed_str"]
eta = response["_eta_str"]
message = f"{percent} of {size} at {speed} - time left: {eta}"
except KeyError:
message = "processing"
if self.task:
title = response["info_dict"]["title"]
self.task.send_progress([title, message], progress=progress)
def _build_obs(self):
"""collection to build all obs passed to yt-dlp"""
self._build_obs_basic()
self._build_obs_user()
self._build_obs_postprocessors()
def _build_obs_basic(self):
"""initial obs"""
self.obs = {
"merge_output_format": "mp4",
"outtmpl": (self.CACHE_DIR + "/download/%(id)s.mp4"),
"progress_hooks": [self._progress_hook],
"noprogress": True,
"continuedl": True,
"writethumbnail": False,
"noplaylist": True,
"color": "no_color",
}
def _build_obs_user(self):
"""build user customized options"""
if self.config["downloads"]["format"]:
self.obs["format"] = self.config["downloads"]["format"]
if self.config["downloads"]["format_sort"]:
format_sort = self.config["downloads"]["format_sort"]
format_sort_list = [i.strip() for i in format_sort.split(",")]
self.obs["format_sort"] = format_sort_list
if self.config["downloads"]["limit_speed"]:
self.obs["ratelimit"] = (
self.config["downloads"]["limit_speed"] * 1024
)
throttle = self.config["downloads"]["throttledratelimit"]
if throttle:
self.obs["throttledratelimit"] = throttle * 1024
def _build_obs_postprocessors(self):
"""add postprocessor to obs"""
postprocessors = []
if self.config["downloads"]["add_metadata"]:
# full metadata is added in DownloadPostProcess
postprocessors.append(
{
"key": "FFmpegMetadata",
"add_chapters": True,
}
)
self.obs["postprocessors"] = postprocessors
def _set_overwrites(self, obs: dict, channel_id: str) -> None:
"""add overwrites to obs"""
overwrites = self.channel_overwrites.get(channel_id)
if overwrites and overwrites.get("download_format"):
obs["format"] = overwrites.get("download_format")
def _dl_single_vid(self, youtube_id: str, channel_id: str) -> bool:
"""download single video"""
obs = self.obs.copy()
self._set_overwrites(obs, channel_id)
dl_cache = os.path.join(self.CACHE_DIR, "download")
success, message = YtWrap(obs, self.config).download(youtube_id)
if not success:
self._handle_error(youtube_id, message)
if self.obs["writethumbnail"]:
# webp files don't get cleaned up automatically
all_cached = ignore_filelist(os.listdir(dl_cache))
to_clean = [i for i in all_cached if not i.endswith(".mp4")]
for file_name in to_clean:
file_path = os.path.join(dl_cache, file_name)
os.remove(file_path)
return success
@staticmethod
def _handle_error(youtube_id, message):
"""store error message"""
data = {"doc": {"message": message}}
_, _ = ElasticWrap(f"ta_download/_update/{youtube_id}").post(data=data)
def move_to_archive(self, vid_dict):
"""move downloaded video from cache to archive"""
host_uid = EnvironmentSettings.HOST_UID
host_gid = EnvironmentSettings.HOST_GID
# make folder
folder = os.path.join(
self.MEDIA_DIR, vid_dict["channel"]["channel_id"]
)
if not os.path.exists(folder):
os.makedirs(folder)
if host_uid and host_gid:
os.chown(folder, host_uid, host_gid)
# move media file
media_file = vid_dict["youtube_id"] + ".mp4"
old_path = os.path.join(self.CACHE_DIR, "download", media_file)
new_path = os.path.join(self.MEDIA_DIR, vid_dict["media_url"])
# move media file and fix permission
shutil.move(old_path, new_path, copy_function=shutil.copyfile)
if host_uid and host_gid:
os.chown(new_path, host_uid, host_gid)
@staticmethod
def _delete_from_pending(youtube_id):
"""delete downloaded video from pending index if its there"""
path = f"ta_download/_doc/{youtube_id}?refresh=true"
_, _ = ElasticWrap(path).delete()
def _reset_auto(self):
"""reset autostart to defaults after queue stop"""
path = "ta_download/_update_by_query"
data = {
"query": {"term": {"auto_start": {"value": True}}},
"script": {
"source": "ctx._source.auto_start = false",
"lang": "painless",
},
}
response, _ = ElasticWrap(path).post(data=data)
updated = response.get("updated")
if updated:
print(f"[download] reset auto start on {updated} videos.")
class DownloadPostProcess(DownloaderBase):
"""handle task to run after download queue finishes"""
def run(self):
"""run all functions"""
self.auto_delete_all()
self.auto_delete_overwrites()
self.refresh_playlist()
self.match_videos()
self.get_comments()
self.embed_metadata()
RedisQueue(self.VIDEO_QUEUE).clear()
def auto_delete_all(self):
"""handle auto delete"""
autodelete_days = self.config["downloads"]["autodelete_days"]
if not autodelete_days:
return
print(f"auto delete older than {autodelete_days} days")
now_lte = str(self.now - autodelete_days * 24 * 60 * 60)
channel_overwrite = "channel.channel_overwrites.autodelete_days"
data = {
"query": {
"bool": {
"must": [
{"range": {"player.watched_date": {"lte": now_lte}}},
{"term": {"player.watched": True}},
],
"must_not": [
{"exists": {"field": channel_overwrite}},
],
}
},
"sort": [{"player.watched_date": {"order": "asc"}}],
}
self._auto_delete_watched(data)
def auto_delete_overwrites(self):
"""handle per channel auto delete from overwrites"""
for channel_id, value in self.channel_overwrites.items():
if "autodelete_days" in value:
autodelete_days = value.get("autodelete_days")
if autodelete_days is None:
continue
print(f"{channel_id}: delete older than {autodelete_days}d")
now_lte = str(self.now - autodelete_days * 24 * 60 * 60)
must_list = [
{"range": {"player.watched_date": {"lte": now_lte}}},
{"term": {"channel.channel_id": {"value": channel_id}}},
{"term": {"player.watched": True}},
]
data = {
"query": {"bool": {"must": must_list}},
"sort": [{"player.watched_date": {"order": "desc"}}],
}
self._auto_delete_watched(data)
@staticmethod
def _auto_delete_watched(data) -> None:
"""delete watched videos after x days"""
to_delete = IndexPaginate("ta_video", data).get_results()
if not to_delete:
return
for video in to_delete:
youtube_id = video["youtube_id"]
print(f"{youtube_id}: auto delete video")
YoutubeVideo(youtube_id).delete_media_file()
print("add deleted to ignore list")
parsed_ids: list[ParsedURLType] = []
for video_item in to_delete:
vid_type = getattr(VideoTypeEnum, video_item["vid_type"].upper())
parsed_ids.append(
{
"type": "video",
"url": video_item["youtube_id"],
"vid_type": vid_type,
}
)
PendingList(youtube_ids=parsed_ids).parse_url_list(status="ignore")
def refresh_playlist(self) -> None:
"""match videos with playlists"""
self.add_playlists_to_refresh()
queue = RedisQueue(self.PLAYLIST_QUEUE)
while True:
total = queue.max_score()
playlist_id, idx = queue.get_next()
if not playlist_id or not idx or not total:
break
try:
playlist = YoutubePlaylist(playlist_id)
playlist.update_playlist(skip_on_empty=True)
if not playlist.json_data:
raise ValueError("no json data extracted for playlist")
except ValueError as err:
message = [
f"{playlist_id}: skip failed playlist import",
str(err),
]
print(message)
if self.task:
self.task.send_progress(message)
continue
if not self.task:
continue
channel_name = playlist.json_data["playlist_channel"]
playlist_title = playlist.json_data["playlist_name"]
message = [
f"Post Processing Playlists for: {channel_name}",
f"{playlist_title} [{idx}/{total}]",
]
progress = idx / total
self.task.send_progress(message, progress=progress)
rand_sleep(self.config)
def add_playlists_to_refresh(self) -> None:
"""add playlists to refresh"""
if self.task:
message = ["Post Processing Playlists", "Scanning for Playlists"]
self.task.send_progress(message)
self._add_playlist_sub()
self._add_channel_playlists()
self._add_video_playlists()
def _add_playlist_sub(self):
"""add subscribed playlists to refresh"""
playlists = get_playlists(subscribed_only=True, source=["playlist_id"])
to_add = [i["playlist_id"] for i in playlists]
RedisQueue(self.PLAYLIST_QUEUE).add_list(to_add)
def _add_channel_playlists(self):
"""add playlists from channels to refresh"""
queue = RedisQueue(self.CHANNEL_QUEUE)
while True:
channel_id, _ = queue.get_next()
if not channel_id:
break
channel = YoutubeChannel(channel_id)
channel.get_from_es()
if not channel.json_data:
print(f"{channel_id}: skip failed channel import")
continue
overwrites = channel.get_overwrites()
if overwrites.get("index_playlists"):
channel.get_all_playlists()
to_add = [i[0] for i in channel.all_playlists]
RedisQueue(self.PLAYLIST_QUEUE).add_list(to_add)
def _add_video_playlists(self):
"""add other playlists for quick sync"""
all_playlists = RedisQueue(self.PLAYLIST_QUEUE).get_all()
must_not = [{"terms": {"playlist_id": all_playlists}}]
video_ids = RedisQueue(self.VIDEO_QUEUE).get_all()
must = [{"terms": {"playlist_entries.youtube_id": video_ids}}]
data = {
"query": {"bool": {"must_not": must_not, "must": must}},
"_source": ["playlist_id"],
}
playlists = IndexPaginate("ta_playlist", data).get_results()
to_add = [i["playlist_id"] for i in playlists]
RedisQueue(self.PLAYLIST_QUICK).add_list(to_add)
def match_videos(self) -> None:
"""scan rest of indexed playlists to match videos"""
queue = RedisQueue(self.PLAYLIST_QUICK)
while True:
total = queue.max_score()
playlist_id, idx = queue.get_next()
if not playlist_id or not idx or not total:
break
playlist = YoutubePlaylist(playlist_id)
playlist.get_from_es()
if not playlist.json_data:
print(f"{playlist_id}: skip failed playlist import")
continue
playlist.add_vids_to_playlist()
playlist.remove_vids_from_playlist()
playlist.match_local()
if not self.task:
continue
message = [
"Post Processing Playlists.",
f"Validate Playlists: - {idx}/{total}",
]
progress = idx / total
self.task.send_progress(message, progress=progress)
def get_comments(self):
"""get comments from youtube"""
video_queue = RedisQueue(self.VIDEO_QUEUE)
comment_list = CommentList(task=self.task)
comment_list.add(video_ids=video_queue.get_all())
comment_list.index()
def embed_metadata(self):
"""embed metadata in media file"""
if not self.config["downloads"].get("add_metadata"):
return
queue = RedisQueue(self.VIDEO_QUEUE)
total = queue.max_score()
video_ids = queue.get_all()
for idx, youtube_id in enumerate(video_ids):
YoutubeVideo(youtube_id).embed_metadata()
if not self.task:
continue
message = [
"Post Processing Videos.",
f"Embed metadata: - {idx}/{total}",
]
progress = idx / total
self.task.send_progress(message, progress=progress)

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@ -1,44 +0,0 @@
"""tests for PendingList functions"""
from datetime import datetime, timezone
from download.src.queue import PendingList
def test_returns_scientific_timestamp_if_present():
video_data = {"timestamp": 1.5135732e9}
result = PendingList._extract_published(video_data)
assert result == 1513573200
def test_returns_scientific_timestamp_string_if_present():
video_data = {"timestamp": "1.5135732e9"}
result = PendingList._extract_published(video_data)
assert result == 1513573200
def test_returns_timestamp_if_present():
video_data = {"timestamp": 1508457600}
result = PendingList._extract_published(video_data)
assert result == 1508457600
def test_returns_iso_date_if_upload_date_present():
video_data = {"upload_date": "20171020"}
result = PendingList._extract_published(video_data)
dt = datetime.fromtimestamp(result, tz=timezone.utc)
assert dt.year == 2017
assert dt.month == 10
assert dt.day == 20
assert dt.hour == 0
assert dt.minute == 0
assert dt.second == 0
def test_returns_None_if_no_date_info():
video_data = {}
result = PendingList._extract_published(video_data)
assert result is None

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@ -1,18 +0,0 @@
"""all download API urls"""
from django.urls import path
from download import views
urlpatterns = [
path("", views.DownloadApiListView.as_view(), name="api-download-list"),
path(
"aggs/",
views.DownloadAggsApiView.as_view(),
name="api-download-aggs",
),
path(
"<slug:video_id>/",
views.DownloadApiView.as_view(),
name="api-download",
),
]

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@ -1,357 +0,0 @@
"""all download API views"""
from common.serializers import (
AsyncTaskResponseSerializer,
ErrorResponseSerializer,
)
from common.views_base import AdminOnly, ApiBaseView
from download.serializers import (
AddToDownloadListSerializer,
AddToDownloadQuerySerializer,
BulkUpdateDowloadDataSerializer,
BulkUpdateDowloadQuerySerializer,
DownloadAggsSerializer,
DownloadItemSerializer,
DownloadListQuerySerializer,
DownloadListQueueDeleteQuerySerializer,
DownloadListSerializer,
DownloadQueueItemUpdateSerializer,
)
from download.src.queue_interact import PendingInteract
from drf_spectacular.utils import OpenApiResponse, extend_schema
from rest_framework.response import Response
from task.tasks import download_pending, extrac_dl
class DownloadApiListView(ApiBaseView):
"""resolves to /api/download/
GET: returns latest videos in the download queue
POST: add a list of videos to download queue
DELETE: remove items based on query filter
"""
search_base = "ta_download/_search/"
valid_filter = ["pending", "ignore"]
permission_classes = [AdminOnly]
@extend_schema(
responses={
200: OpenApiResponse(DownloadListSerializer()),
},
parameters=[DownloadListQuerySerializer()],
)
def get(self, request):
"""get download queue list"""
query_filter = request.GET.get("filter", False)
self.data.update(
{
"sort": [
{"auto_start": {"order": "desc"}},
{"timestamp": {"order": "asc"}},
],
}
)
serializer = DownloadListQuerySerializer(data=request.query_params)
serializer.is_valid(raise_exception=True)
validated_data = serializer.validated_data
must_list = []
query_filter = validated_data.get("filter")
if query_filter:
must_list.append({"term": {"status": {"value": query_filter}}})
filter_channel = validated_data.get("channel")
if filter_channel:
must_list.append(
{"term": {"channel_id": {"value": filter_channel}}}
)
vid_type_filter = validated_data.get("vid_type")
if vid_type_filter:
must_list.append(
{"term": {"vid_type": {"value": vid_type_filter}}}
)
search_query = validated_data.get("q")
if search_query:
must_list.append({"match_phrase_prefix": {"title": search_query}})
if validated_data.get("error") is not None:
operator = "must" if validated_data["error"] else "must_not"
must_list.append(
{"bool": {operator: [{"exists": {"field": "message"}}]}}
)
self.data["query"] = {"bool": {"must": must_list}}
self.get_document_list(request)
serializer = DownloadListSerializer(self.response)
return Response(serializer.data)
@staticmethod
@extend_schema(
request=AddToDownloadListSerializer(),
parameters=[AddToDownloadQuerySerializer()],
responses={
200: OpenApiResponse(
AsyncTaskResponseSerializer(),
description="New async task started",
),
400: OpenApiResponse(
ErrorResponseSerializer(), description="Bad request"
),
},
)
def post(request):
"""add list of videos to download queue"""
data_serializer = AddToDownloadListSerializer(data=request.data)
data_serializer.is_valid(raise_exception=True)
validated_data = data_serializer.validated_data
query_serializer = AddToDownloadQuerySerializer(
data=request.query_params
)
query_serializer.is_valid(raise_exception=True)
validated_query = query_serializer.validated_data
auto_start = validated_query.get("autostart")
flat = validated_query.get("flat", False)
force = validated_query.get("force", False)
print(f"auto_start: {auto_start}, flat: {flat}, force: {force}")
to_add = validated_data["data"]
pending = [i["youtube_id"] for i in to_add if i["status"] == "pending"]
url_str = " ".join(pending)
print(f"url_str: {url_str}")
task = extrac_dl.delay(
url_str, auto_start=auto_start, flat=flat, force=force
)
message = {
"message": "add to queue task started",
"task_id": task.id,
}
response_serializer = AsyncTaskResponseSerializer(message)
return Response(response_serializer.data)
@staticmethod
@extend_schema(
request=BulkUpdateDowloadDataSerializer(),
parameters=[BulkUpdateDowloadQuerySerializer()],
responses={204: OpenApiResponse(description="Status updated")},
)
def patch(request):
"""bulk update status"""
data_serializer = BulkUpdateDowloadDataSerializer(data=request.data)
data_serializer.is_valid(raise_exception=True)
validated_data = data_serializer.validated_data
new_status = validated_data["status"]
query_serializer = BulkUpdateDowloadQuerySerializer(
data=request.query_params
)
query_serializer.is_valid(raise_exception=True)
validated_query = query_serializer.validated_data
status_filter = validated_query.get("filter")
PendingInteract(status=status_filter).update_bulk(
channel_id=validated_query.get("channel"),
vid_type=validated_query.get("vid_type"),
new_status=validated_data["status"],
error=validated_query.get("error"),
)
if new_status == "priority":
download_pending.delay(auto_only=True)
return Response(status=204)
@extend_schema(
parameters=[DownloadListQueueDeleteQuerySerializer()],
responses={
204: OpenApiResponse(description="Download items deleted"),
400: OpenApiResponse(
ErrorResponseSerializer(), description="Bad request"
),
},
)
def delete(self, request):
"""bulk delete download queue items by filter"""
serializer = DownloadListQueueDeleteQuerySerializer(
data=request.query_params
)
serializer.is_valid(raise_exception=True)
validated_query = serializer.validated_data
query_filter = validated_query["filter"]
channel = validated_query.get("channel")
vid_type = validated_query.get("vid_type")
message = f"delete queue by status: {query_filter}"
if channel:
message += f" - filter by channel: {channel}"
if vid_type:
message += f" - filter by vid_type: {vid_type}"
print(message)
PendingInteract(status=query_filter).delete_bulk(
channel_id=channel, vid_type=vid_type
)
return Response(status=204)
class DownloadApiView(ApiBaseView):
"""resolves to /api/download/<video_id>/
GET: returns metadata dict of an item in the download queue
POST: update status of item to pending or ignore
DELETE: forget from download queue
"""
search_base = "ta_download/_doc/"
valid_status = ["pending", "ignore", "ignore-force", "priority"]
permission_classes = [AdminOnly]
@extend_schema(
responses={
200: OpenApiResponse(DownloadItemSerializer()),
404: OpenApiResponse(
ErrorResponseSerializer(),
description="Download item not found",
),
},
)
def get(self, request, video_id):
# pylint: disable=unused-argument
"""get download queue item"""
self.get_document(video_id)
if not self.response:
error = ErrorResponseSerializer(
{"error": "Download item not found"}
)
return Response(error.data, status=404)
response_serializer = DownloadItemSerializer(self.response)
return Response(response_serializer.data, status=self.status_code)
@extend_schema(
request=DownloadQueueItemUpdateSerializer(),
responses={
200: OpenApiResponse(
DownloadQueueItemUpdateSerializer(),
description="Download item update",
),
400: OpenApiResponse(
ErrorResponseSerializer(), description="Bad request"
),
404: OpenApiResponse(
ErrorResponseSerializer(),
description="Download item not found",
),
},
)
def post(self, request, video_id):
"""post to video to change status"""
data_serializer = DownloadQueueItemUpdateSerializer(data=request.data)
data_serializer.is_valid(raise_exception=True)
validated_data = data_serializer.validated_data
item_status = validated_data["status"]
if item_status == "ignore-force":
extrac_dl.delay(video_id, status="ignore")
return Response(data_serializer.data)
_, status_code = PendingInteract(video_id).get_item()
if status_code == 404:
error = ErrorResponseSerializer(
{"error": "Download item not found"}
)
return Response(error.data, status=404)
print(f"{video_id}: change status to {item_status}")
PendingInteract(video_id, item_status).update_status()
if item_status == "priority":
download_pending.delay(auto_only=True)
return Response(data_serializer.data)
@staticmethod
@extend_schema(
responses={
204: OpenApiResponse(description="delete download item"),
404: OpenApiResponse(
ErrorResponseSerializer(),
description="Download item not found",
),
},
)
def delete(request, video_id):
# pylint: disable=unused-argument
"""delete single video from queue"""
print(f"{video_id}: delete from queue")
PendingInteract(video_id).delete_item()
return Response(status=204)
class DownloadAggsApiView(ApiBaseView):
"""resolves to /api/download/aggs/
GET: get download aggregations
"""
search_base = "ta_download/_search"
valid_filter_view = ["ignore", "pending"]
@extend_schema(
parameters=[DownloadListQueueDeleteQuerySerializer()],
responses={
200: OpenApiResponse(DownloadAggsSerializer()),
400: OpenApiResponse(
ErrorResponseSerializer(), description="bad request"
),
},
)
def get(self, request):
"""get aggs"""
serializer = DownloadListQueueDeleteQuerySerializer(
data=request.query_params
)
serializer.is_valid(raise_exception=True)
validated_query = serializer.validated_data
filter_view = validated_query.get("filter")
if filter_view:
if filter_view not in self.valid_filter_view:
message = f"invalid filter: {filter_view}"
return Response({"message": message}, status=400)
self.data.update(
{
"query": {"term": {"status": {"value": filter_view}}},
}
)
self.data.update(
{
"aggs": {
"channel_downloads": {
"multi_terms": {
"size": 30,
"terms": [
{"field": "channel_name.keyword"},
{"field": "channel_id"},
],
"order": {"_count": "desc"},
}
}
}
}
)
self.get_aggs()
serializer = DownloadAggsSerializer(self.response["channel_downloads"])
return Response(serializer.data)

View File

@ -1,98 +0,0 @@
"""playlist serializers"""
# pylint: disable=abstract-method
from common.serializers import PaginationSerializer
from rest_framework import serializers
class PlaylistEntrySerializer(serializers.Serializer):
"""serialize single playlist entry"""
youtube_id = serializers.CharField()
title = serializers.CharField()
uploader = serializers.CharField(allow_null=True)
idx = serializers.IntegerField()
downloaded = serializers.BooleanField()
class PlaylistSerializer(serializers.Serializer):
"""serialize playlist"""
playlist_active = serializers.BooleanField()
playlist_channel = serializers.CharField()
playlist_channel_id = serializers.CharField()
playlist_description = serializers.CharField(
allow_null=True, required=False
)
playlist_entries = PlaylistEntrySerializer(many=True)
playlist_id = serializers.CharField()
playlist_last_refresh = serializers.CharField()
playlist_name = serializers.CharField()
playlist_subscribed = serializers.BooleanField()
playlist_sort_order = serializers.ChoiceField(choices=["top", "bottom"])
playlist_thumbnail = serializers.CharField()
playlist_type = serializers.ChoiceField(choices=["regular", "custom"])
_index = serializers.CharField(required=False)
_score = serializers.IntegerField(required=False)
class PlaylistListSerializer(serializers.Serializer):
"""serialize list of playlists"""
data = PlaylistSerializer(many=True)
paginate = PaginationSerializer()
class PlaylistListQuerySerializer(serializers.Serializer):
"""serialize playlist list query params"""
channel = serializers.CharField(required=False)
subscribed = serializers.BooleanField(required=False, allow_null=True)
type = serializers.ChoiceField(
choices=["regular", "custom"], required=False
)
page = serializers.IntegerField(required=False)
class PlaylistSingleAddSerializer(serializers.Serializer):
"""single item to add"""
playlist_id = serializers.CharField()
playlist_subscribed = serializers.ChoiceField(choices=[True])
class PlaylistBulkAddSerializer(serializers.Serializer):
"""bulk add playlists serializers"""
data = PlaylistSingleAddSerializer(many=True)
class PlaylistSingleUpdate(serializers.Serializer):
"""update state of single playlist"""
playlist_subscribed = serializers.BooleanField(required=False)
playlist_sort_order = serializers.ChoiceField(
choices=["top", "bottom"], required=False
)
class PlaylistListCustomPostSerializer(serializers.Serializer):
"""serialize list post custom playlist"""
playlist_name = serializers.CharField()
class PlaylistCustomPostSerializer(serializers.Serializer):
"""serialize playlist custom action"""
action = serializers.ChoiceField(
choices=["create", "remove", "up", "down", "top", "bottom"]
)
video_id = serializers.CharField()
class PlaylistDeleteQuerySerializer(serializers.Serializer):
"""serialize playlist delete query params"""
delete_videos = serializers.BooleanField(required=False)

View File

@ -1,10 +0,0 @@
"""playlist constants"""
import enum
class PlaylistTypesEnum(enum.Enum):
"""all playlist_type options"""
REGULAR = "regular"
CUSTOM = "custom"

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@ -1,516 +0,0 @@
"""
functionality:
- get metadata from youtube for a playlist
- index and update in es
"""
import json
from datetime import datetime
from common.src.env_settings import EnvironmentSettings
from common.src.es_connect import ElasticWrap, IndexPaginate
from common.src.index_generic import YouTubeItem
from download.src.thumbnails import ThumbManager
from video.src import index as ta_video
class YoutubePlaylist(YouTubeItem):
"""represents a single youtube playlist"""
es_path = False
index_name = "ta_playlist"
yt_obs = {
"extract_flat": True,
"allow_playlist_files": True,
}
yt_base = "https://www.youtube.com/playlist?list="
def __init__(self, youtube_id):
super().__init__(youtube_id)
self.all_members = False
self.nav = False
def build_json(self, scrape=False):
"""collection to create json_data"""
self.get_from_es()
if self.json_data:
subscribed = self.json_data.get("playlist_subscribed")
playlist_sort_order = self.json_data.get("playlist_sort_order")
else:
subscribed = False
playlist_sort_order = "top"
sort_order = 1 if playlist_sort_order == "top" else -1
playlist_items = f"::{sort_order}"
if scrape or not self.json_data:
self.get_from_youtube(
obs_overwrite={"playlist_items": playlist_items}
)
if not self.youtube_meta:
self.json_data = False
return
self.process_youtube_meta()
self._ensure_channel()
ids_found = self.get_local_vids()
self.get_entries(ids_found)
self.json_data.update(
{
"playlist_entries": self.all_members,
"playlist_subscribed": subscribed,
"playlist_sort_order": playlist_sort_order,
}
)
def process_youtube_meta(self):
"""extract relevant fields from youtube"""
try:
playlist_thumbnail = self.youtube_meta["thumbnails"][-1]["url"]
except IndexError:
print(f"{self.youtube_id}: thumbnail extraction failed")
playlist_thumbnail = False
if not self.youtube_meta.get("channel_id"):
raise ValueError("Failed to extract Channel ID for Playlist")
self.json_data = {
"playlist_id": self.youtube_id,
"playlist_active": True,
"playlist_name": self.youtube_meta["title"],
"playlist_channel": self.youtube_meta["channel"],
"playlist_channel_id": self.youtube_meta["channel_id"],
"playlist_thumbnail": playlist_thumbnail,
"playlist_last_refresh": int(datetime.now().timestamp()),
"playlist_type": "regular",
}
if self.youtube_meta.get("description"):
self.json_data["playlist_description"] = self.youtube_meta[
"description"
]
def _ensure_channel(self):
"""make sure channel is indexed"""
from channel.src.index import YoutubeChannel
channel_id = self.json_data["playlist_channel_id"]
channel_handler = YoutubeChannel(channel_id)
channel_handler.build_json(upload=True)
def get_playlist_videos(self):
"""get all playlist videos"""
data = {
"query": {
"term": {"playlist.keyword": {"value": self.youtube_id}}
},
"_source": ["youtube_id"],
}
result = IndexPaginate("ta_video", data).get_results()
return result
def get_local_vids(self) -> list[str]:
"""get local video ids from youtube entries"""
entries = self.youtube_meta["entries"]
data = {
"query": {"terms": {"youtube_id": [i["id"] for i in entries]}},
"_source": ["youtube_id"],
}
indexed_vids = IndexPaginate("ta_video", data).get_results()
ids_found = [i["youtube_id"] for i in indexed_vids]
return ids_found
def get_entries(self, ids_found) -> None:
"""get all videos in playlist, match downloaded with ids_found"""
all_members = []
for idx, entry in enumerate(self.youtube_meta["entries"]):
to_append = {
"youtube_id": entry["id"],
"title": entry["title"],
"uploader": entry.get("channel"),
"idx": idx,
"downloaded": entry["id"] in ids_found,
}
all_members.append(to_append)
self.all_members = all_members
def get_playlist_art(self):
"""download artwork of playlist"""
url = self.json_data["playlist_thumbnail"]
ThumbManager(self.youtube_id, item_type="playlist").download(url)
def change_subscribe(self, new_subscribe_state: bool):
"""change subscribe status"""
self.build_json()
self.json_data["playlist_subscribed"] = new_subscribe_state
self.upload_to_es()
return self.json_data
def add_vids_to_playlist(self):
"""sync the playlist id to videos"""
script = (
'if (!ctx._source.containsKey("playlist")) '
+ "{ctx._source.playlist = [params.playlist]} "
+ "else if (!ctx._source.playlist.contains(params.playlist)) "
+ "{ctx._source.playlist.add(params.playlist)} "
+ "else {ctx.op = 'none'}"
)
bulk_list = []
for entry in self.json_data["playlist_entries"]:
video_id = entry["youtube_id"]
action = {"update": {"_id": video_id, "_index": "ta_video"}}
source = {
"script": {
"source": script,
"lang": "painless",
"params": {"playlist": self.youtube_id},
}
}
bulk_list.append(json.dumps(action))
bulk_list.append(json.dumps(source))
# add last newline
bulk_list.append("\n")
query_str = "\n".join(bulk_list)
ElasticWrap("_bulk").post(query_str, ndjson=True)
def remove_vids_from_playlist(self):
"""remove playlist ids from videos if needed"""
needed = [i["youtube_id"] for i in self.json_data["playlist_entries"]]
result = self.get_playlist_videos()
to_remove = [
i["youtube_id"] for i in result if i["youtube_id"] not in needed
]
s = "ctx._source.playlist.removeAll(Collections.singleton(params.rm))"
for video_id in to_remove:
query = {
"script": {
"source": s,
"lang": "painless",
"params": {"rm": self.youtube_id},
},
"query": {"match": {"youtube_id": video_id}},
}
path = "ta_video/_update_by_query"
_, status_code = ElasticWrap(path).post(query)
if status_code == 200:
print(f"{self.youtube_id}: removed {video_id} from playlist")
def match_local(self):
"""match local videos as indexed"""
ids = [i["youtube_id"] for i in self.json_data["playlist_entries"]]
data = {
"query": {"terms": {"youtube_id": ids}},
"_source": ["youtube_id", "title", "channel.channel_name"],
}
local_vids = IndexPaginate("ta_video", data).get_results()
indexed_vids = {i["youtube_id"]: i for i in local_vids}
new_entries = []
for entry in self.json_data["playlist_entries"]:
if local_vid := indexed_vids.get(entry["youtube_id"]):
entry.update(
{
"title": local_vid["title"],
"uploader": local_vid["channel"]["channel_name"],
"downloaded": True,
}
)
new_entries.append(entry)
self.json_data["playlist_entries"] = new_entries
self.upload_to_es()
def update_playlist(self, skip_on_empty=False):
"""update metadata for playlist with data from YouTube"""
self.build_json(scrape=True)
if not self.json_data:
# return false to deactivate
return False
if skip_on_empty:
has_item_downloaded = any(
i["downloaded"] for i in self.json_data["playlist_entries"]
)
if not has_item_downloaded:
return True
self.upload_to_es()
self.add_vids_to_playlist()
self.remove_vids_from_playlist()
self.get_playlist_art()
return True
def change_sort_order(self, new_sort_order):
"""update sort order of playlist"""
playlist = YoutubePlaylist(self.youtube_id)
playlist.build_json()
playlist.json_data["playlist_sort_order"] = new_sort_order
playlist.upload_to_es()
return playlist.json_data
def build_nav(self, youtube_id):
"""find next and previous in playlist of a given youtube_id"""
cache_root = EnvironmentSettings().get_cache_root()
all_entries_available = self.json_data["playlist_entries"]
all_entries = [i for i in all_entries_available if i["downloaded"]]
current = [i for i in all_entries if i["youtube_id"] == youtube_id]
# stop if not found or playlist of 1
if not current or not len(all_entries) > 1:
return
current_idx = all_entries.index(current[0])
if current_idx == 0:
previous_item = None
else:
previous_item = all_entries[current_idx - 1]
prev_id = previous_item["youtube_id"]
prev_thumb_path = ThumbManager(prev_id).vid_thumb_path()
previous_item["vid_thumb"] = f"{cache_root}/{prev_thumb_path}"
if current_idx == len(all_entries) - 1:
next_item = None
else:
next_item = all_entries[current_idx + 1]
next_id = next_item["youtube_id"]
next_thumb_path = ThumbManager(next_id).vid_thumb_path()
next_item["vid_thumb"] = f"{cache_root}/{next_thumb_path}"
self.nav = {
"playlist_meta": {
"current_idx": current[0]["idx"],
"playlist_id": self.youtube_id,
"playlist_name": self.json_data["playlist_name"],
"playlist_channel": self.json_data["playlist_channel"],
},
"playlist_previous": previous_item,
"playlist_next": next_item,
}
return
def delete_metadata(self):
"""delete metadata for playlist"""
self.delete_videos_metadata()
script = (
"ctx._source.playlist.removeAll("
+ "Collections.singleton(params.playlist)) "
)
data = {
"query": {
"term": {"playlist.keyword": {"value": self.youtube_id}}
},
"script": {
"source": script,
"lang": "painless",
"params": {"playlist": self.youtube_id},
},
}
_, _ = ElasticWrap("ta_video/_update_by_query").post(data)
self.del_in_es()
def is_custom_playlist(self):
"""check if is custom playlist"""
if not self.json_data:
self.get_from_es()
return self.json_data["playlist_type"] == "custom"
def delete_videos_metadata(self, channel_id=None):
"""delete video metadata for a specific channel"""
self.get_from_es()
playlist = self.json_data["playlist_entries"]
i = 0
while i < len(playlist):
video_id = playlist[i]["youtube_id"]
video = ta_video.YoutubeVideo(video_id)
video.get_from_es()
if (
channel_id is None
or video.json_data["channel"]["channel_id"] == channel_id
):
playlist.pop(i)
self.remove_playlist_from_video(video_id)
i -= 1
i += 1
self.set_playlist_thumbnail()
self.upload_to_es()
def delete_videos_playlist(self):
"""delete playlist with all videos"""
print(f"{self.youtube_id}: delete playlist")
self.get_from_es()
all_youtube_id = [
i["youtube_id"]
for i in self.json_data["playlist_entries"]
if i["downloaded"]
]
for youtube_id in all_youtube_id:
ta_video.YoutubeVideo(youtube_id).delete_media_file()
self.delete_metadata()
def create(self, name):
"""create custom playlist"""
self.json_data = {
"playlist_id": self.youtube_id,
"playlist_active": False,
"playlist_name": name,
"playlist_last_refresh": int(datetime.now().timestamp()),
"playlist_entries": [],
"playlist_type": "custom",
"playlist_channel": None,
"playlist_channel_id": None,
"playlist_description": False,
"playlist_thumbnail": False,
"playlist_subscribed": False,
"playlist_sort_order": "top",
}
self.upload_to_es()
self.get_playlist_art()
return True
def add_video_to_playlist(self, video_id):
self.get_from_es()
video_metadata = self.get_video_metadata(video_id)
video_metadata["idx"] = len(self.json_data["playlist_entries"])
if not self.playlist_entries_contains(video_id):
self.json_data["playlist_entries"].append(video_metadata)
self.json_data["playlist_last_refresh"] = int(
datetime.now().timestamp()
)
self.set_playlist_thumbnail()
self.upload_to_es()
video = ta_video.YoutubeVideo(video_id)
video.get_from_es()
if "playlist" not in video.json_data:
video.json_data["playlist"] = []
video.json_data["playlist"].append(self.youtube_id)
video.upload_to_es()
return True
def remove_playlist_from_video(self, video_id):
"""remove playlist id from video metadata"""
video = ta_video.YoutubeVideo(video_id)
video.get_from_es()
if video.json_data is not None and "playlist" in video.json_data:
if self.youtube_id in video.json_data["playlist"]:
video.json_data["playlist"].remove(self.youtube_id)
video.upload_to_es()
def move_video(self, video_id, action, hide_watched=False):
"""move video within custion playlist based on action"""
self.get_from_es()
video_index = self.get_video_index(video_id)
playlist = self.json_data["playlist_entries"]
item = playlist[video_index]
playlist.pop(video_index)
if action == "remove":
self.remove_playlist_from_video(item["youtube_id"])
else:
if action == "up":
while True:
video_index = max(0, video_index - 1)
if (
not hide_watched
or video_index == 0
or (
not self.get_video_is_watched(
playlist[video_index]["youtube_id"]
)
)
):
break
elif action == "down":
while True:
video_index = min(len(playlist), video_index + 1)
if (
not hide_watched
or video_index == len(playlist)
or (
not self.get_video_is_watched(
playlist[video_index - 1]["youtube_id"]
)
)
):
break
elif action == "top":
video_index = 0
else:
video_index = len(playlist)
playlist.insert(video_index, item)
self.json_data["playlist_last_refresh"] = int(
datetime.now().timestamp()
)
for i, item in enumerate(playlist):
item["idx"] = i
self.set_playlist_thumbnail()
self.upload_to_es()
return True
def del_video(self, video_id):
playlist = self.json_data["playlist_entries"]
i = 0
while i < len(playlist):
if video_id == playlist[i]["youtube_id"]:
playlist.pop(i)
self.set_playlist_thumbnail()
i -= 1
i += 1
def get_video_index(self, video_id):
for i, child in enumerate(self.json_data["playlist_entries"]):
if child["youtube_id"] == video_id:
return i
return -1
def playlist_entries_contains(self, video_id):
return (
len(
list(
filter(
lambda x: x["youtube_id"] == video_id,
self.json_data["playlist_entries"],
)
)
)
> 0
)
def get_video_is_watched(self, video_id):
video = ta_video.YoutubeVideo(video_id)
video.get_from_es()
return video.json_data["player"]["watched"]
def set_playlist_thumbnail(self):
playlist = self.json_data["playlist_entries"]
self.json_data["playlist_thumbnail"] = False
for video in playlist:
url = ThumbManager(video["youtube_id"]).vid_thumb_path()
if url is not None:
self.json_data["playlist_thumbnail"] = url
break
self.get_playlist_art()
def get_video_metadata(self, video_id):
video = ta_video.YoutubeVideo(video_id)
video.get_from_es()
video_json_data = {
"youtube_id": video.json_data["youtube_id"],
"title": video.json_data["title"],
"uploader": video.json_data["channel"]["channel_name"],
"idx": 0,
"downloaded": "date_downloaded" in video.json_data
and video.json_data["date_downloaded"] > 0,
}
return video_json_data

View File

@ -1,52 +0,0 @@
"""build query for playlists"""
from playlist.src.constants import PlaylistTypesEnum
class QueryBuilder:
"""contain functionality"""
def __init__(self, **kwargs):
self.request_params = kwargs
def build_data(self) -> dict:
"""build data dict"""
data = {}
data["query"] = self.build_query()
if sort := self.parse_sort():
data.update(sort)
return data
def build_query(self) -> dict:
"""build query key"""
must_list = []
channel = self.request_params.get("channel")
if channel:
must_list.append({"match": {"playlist_channel_id": channel}})
subscribed = self.request_params.get("subscribed")
if subscribed is not None:
must_list.append({"match": {"playlist_subscribed": subscribed}})
playlist_type = self.request_params.get("type")
if playlist_type:
type_list = self.parse_type(playlist_type)
must_list.append(type_list)
query = {"bool": {"must": must_list}}
return query
def parse_type(self, playlist_type: str) -> dict:
"""parse playlist type"""
if not hasattr(PlaylistTypesEnum, playlist_type.upper()):
raise ValueError(f"'{playlist_type}' not in PlaylistTypesEnum")
type_parsed = getattr(PlaylistTypesEnum, playlist_type.upper()).value
return {"match": {"playlist_type": type_parsed}}
def parse_sort(self) -> dict:
"""return sort"""
return {"sort": [{"playlist_name.keyword": {"order": "asc"}}]}

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