Ok, long time no commit. I dont know what ive changed, pray it works

.gitea/workflows/frontend-release.yaml

@@ -1,4 +1,4 @@
-name: Generate release
+name: Generate docker image
 
 on:
   release:
@@ -22,13 +22,4 @@ jobs:
       uses: docker/build-push-action@v5
       with:
         push: true
-        tags: git.ventilaar.nl/ventilaar/ayta:latest
-        
-    - name: Update worker server
-      uses: appleboy/ssh-action@v1.0.3
-      with:
-        host: 192.168.66.109
-        username: root
-        key: ${{ secrets.SERVER_KEY }}
-        port: 22
-        script: /root/update_worker.sh
+        tags: git.ventilaar.nl/ventilaar/ayta:latest

.gitea/workflows/workers-tasks.yaml

@@ -0,0 +1,18 @@
+name: Update worker server
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build-and-publish:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Update worker server
+      uses: appleboy/ssh-action@v1.0.3
+      with:
+        host: 192.168.66.109
+        username: root
+        key: ${{ secrets.SERVER_KEY }}
+        port: 22
+        script: /root/update_worker.sh

README.md

@@ -3,27 +3,67 @@
 This project will be awesome, only if I invest enough time. This software will replace my
 current cronjob yt-dlp archive service.
 
-Partially inspired by [hobune](https://github.com/rebane2001/hobune). While that project is amazing by it's own, it's just not scaleable.
+Partially inspired by [hobune](https://github.com/rebane2001/hobune). While that project is amazingby it's own, it's just not scaleable.
 
 ## The idea
-The new setup will either be fully running in flask, including the task that checks the
-youtube channels every x hours. Or Flask will be used as the gui frontend, and a seperate
-script will do the channel archiving. I have not desided yet.
-
-What currently works is that the gui frontend calls to a seperate database while a cronjob
-handles the downloading of new videos from a list of channels.
+Having over 250k videos, scaling the current cronjob yt-dlp archive task is just really hard. Filetypes change, things get partially downloaded and such.
+Partially yt-dlp is to blame because it's a package that needs to change all the time. But with this some changes are not accounted for.
+yt-dlp will still do the downloads. But a flask frontend will be developed to make all downloaded videos easily indexable.
+For it to be quick (unlike hobune) a database has to be implemented. This could get solved by a static site generator type of software, but that is not my choice.
 
+The whole software package will use postgresql as a data backend and celery as background tasks.
+Currently development however is using mongodb just because it's easy.
 
 ## How it works currently(legacy)
 In the legacy folder you will find files that are currently in my archive project. How it works is
-that I have a cronjob running every 6 hours what then runs yt-dlp with a config file. In that config
+that I have a cronjob running every 24 hours what then runs yt-dlp with a config file. In that config
 file a channel list contains all the channels that yt-dlp needs to update. If a new video has been
 uploaded, yt-dlp will automatically download a 720p version of the video, all subtitles at that time
 (rip community captions, will not forget you) and a json file with all the rest of the metadata. Oh 
 and also the thumbnail.
 
 This works. But is very slow and uses lots of "API" calls to youtube, which will sometimes will get
-the IP blocked. This needs to be overhauled.
+the IP blocked. This is why full channel upload pages are not downloaded anymore, I have limited to first 50 videos.
+
+## Goals
+Some goals have been set up which will prioritise functionality for the software package.
+The starting status is that info.json files of videos are loaded into the mongodb database on which flask
+will generate a page for channels and videos to load. But this has major limitations which will not be described right now
+but will be reflected in the goals.
+
+### Stage 1
+Tasks which have to be finished before the GUI frontend is usable as a manager and user in no perticular order.
+- [x] Have videos and channels listed on a page
+- [x] Have a secured admin page where the database can be managed
+- [x] Have working video streaming
+- [x] CI/CD pipeline for quicker deployment
+- [x] Add caching to speed up pages
+- [x] Add ratelimiting for expensive pages
+- [x] Ability to show cronjob logs to easily troubleshoot
+
+### Stage 2
+Extra functionality for further development of features.
+- [x] Fix video titles on disk with slugs
+- [x] Working search functionality
+- [x] Video reporting functionality
+- [x] Ability (for external applications) to queue up video ids for download
+- [x] Add websub requesting and receiving ability. (not fully usable yet without celery tasks)
+- [x] OIDC or Webauthn logins instead of static argon2 passwords
+
+### Stage 3
+Mainly focused on retiring the cronjob based scripts and moving it to celery based tasks
+- [ ] manage videos by ID's instead of per channel basis
+- [ ] download videos from queue
+- [ ] Manage websub callbacks
+
+### Stage 4
+Mongodb finally has it's limitations.
+- [ ] Migrate to postgresql
+
+### Stage ...
+Since this is my flagship software which I have developed more features will be added.
+It may take some time since this is just a hobby for me. And I'm not a programmer by title.
+
 
 ## Things learned
 ### Video playlists
@@ -50,26 +90,22 @@ If you swap the channel name to channel id. The folders will never change.
 ### Storage structure
 The following folder structure is pretty nice for using static scripts. The one drawback
 is that you can't search for video id's or titles. Because the search takes too long.
-This is mainly why we need a new system using a database.
-```
-./videos/{channel_id}/{upload_date}/{video_id}/video_title.mp4
-```
-For the new system using a blob like storage will be key. I had the following in mind. It will be an independant
-random key and not the YouTube video ID because I have notices that multiple real videos exist under the same key by
-uploaders who replace old videos.
+This is mainly why we need a new system using a database mainly for search.
 
+The following structure is easily scaleable and usable in a object storage format.
 ```
--| data
- | - videos
-   | - 128bit_random_id.mp4
- | - subtitles
-   | - same_random_id_EN.srt
-   | - same_random_id_DE.srt
- | - thumbnails
-    | - 128bit_random_id.jpg
+./videos/{channel_id}/{video_id}/video-title-slug-format.info.json
 ```
 
 ## API things learned
+### YouTube push notifications in API form exist
+Using the pubsubhubbub service provided by Google we will implement downloading videos based on uploads.
+The API is based on WebSub which is greatly documented.
+
+The hub will give xml+atom notifications when a video is uploaded by a channel and when a video is deleted.
+The goal is to download a video when a notification gets trough, and run a full channel sync when a video is deleted.
+This will be next to periodic full channel polling to download videos which the hub has not notified us about.
+
 ### Etag is useful
 When we will call the api for 50 items in a playlist we also get an etag back. 
 This is a sort of hash of the returned data. 

ayta/__init__.py

@@ -1,45 +1,55 @@
 def create_app(test_config=None):
     import os, secrets
     from flask import Flask
-    from ayta.extensions import limiter, caching, celery_init_app
+    from ayta.extensions import limiter, caching, celery_init_app, oidc
     from werkzeug.middleware.proxy_fix import ProxyFix
 
     from . import filters
 
     config = {'MONGO_CONNECTION': os.environ.get('AYTA_MONGOCONNECTION', 'mongodb://root:example@192.168.66.140:27017'),
-              'S3_CONNECTION': os.environ.get('AYTA_S3CONNECTION', '192.168.66.111:9001'),
-              'S3_ACCESSKEY': os.environ.get('AYTA_S3ACCESSKEY', 'lnUiGClFVXVuZbsr'),
-              'S3_SECRETKEY': os.environ.get('AYTA_S3SECRETKEY', 'Qz9NG7rpcOWdK2WL'),
-              'CACHE_TYPE': os.environ.get('AYTA_CACHETYPE', 'SimpleCache'),
+              'OIDC_PROVIDER': os.environ.get('AYTA_OIDC_PROVIDER', 'https://auth.ventilaar.nl'),
+              'OIDC_ID': os.environ.get('AYTA_OIDC_ID', 'ayta'),
               'CACHE_DEFAULT_TIMEOUT': int(os.environ.get('AYTA_CACHETIMEOUT', 6)),
-              'SECRET_KEY': os.environ.get('AYTA_SECRETKEY', secrets.token_hex(32)),
               'DEBUG': bool(os.environ.get('AYTA_DEBUG', False)),
-              'DOMAIN': os.environ.get('AYTA_DOMAIN', 'testing.mashallah.nl'),
-              'CELERY': dict(broker_url=str(os.environ.get('AYTA_CELERYBROKER', 'amqp://guest:guest@192.168.66.140:5672/')), 
-                             task_ignore_result=True,)
+              'DOMAIN': os.environ.get('AYTA_DOMAIN', 'https://testing.mashallah.nl'),
+              'CELERY': {'broker_url': str(os.environ.get('AYTA_CELERYBROKER', 'amqp://guest:guest@192.168.66.140:5672/'))}
              }
     
+    # Static Flask configuration options
+    
+    config['CELERY']['task_ignore_result'] = True
+    config['CACHE_TYPE'] = 'SimpleCache'
+    config['SECRET_KEY'] = secrets.token_bytes(32)
+    
+    # Celery Periodic tasks
+    
+    config['CELERY']['beat_schedule'] = {}
+    config['CELERY']['beat_schedule']['Renew WebSub endpoints'] = {'task': 'ayta.tasks.websub_renew_expiring', 'schedule': 4000}
+    config['CELERY']['beat_schedule']['Process WebSub data'] = {'task': 'ayta.tasks.websub_process_data', 'schedule': 100}
+    
     app = Flask(__name__)
     app.config.from_mapping(config)
     
     limiter.init_app(app)
     caching.init_app(app)
+    oidc.init_app(app)
     celery_init_app(app)
-    
+
     app.wsgi_app = ProxyFix(app.wsgi_app, x_for=1)
     
     app.jinja_env.filters['pretty_duration'] = filters.pretty_duration
     app.jinja_env.filters['pretty_time'] = filters.pretty_time
     app.jinja_env.filters['current_time'] = filters.current_time
     app.jinja_env.filters['epoch_time'] = filters.epoch_time
-
+    app.jinja_env.filters['epoch_date'] = filters.epoch_date
+    
     from .blueprints import watch
     from .blueprints import index
     from .blueprints import admin
     from .blueprints import search
     from .blueprints import channel
     from .blueprints import auth
-    from .blueprints import websub
+    from .blueprints import api
 
     app.register_blueprint(watch.bp)
     app.register_blueprint(index.bp)
@@ -47,6 +57,6 @@ def create_app(test_config=None):
     app.register_blueprint(search.bp)
     app.register_blueprint(channel.bp)
     app.register_blueprint(auth.bp)
-    app.register_blueprint(websub.bp)
+    app.register_blueprint(api.bp)
 
     return app

ayta/blueprints/admin.py

@@ -1,11 +1,10 @@
-from flask import Blueprint, render_template, request, redirect, url_for, flash
+from flask import Blueprint, render_template, request, redirect, url_for, flash, current_app
 from ..nosql import get_nosql
-from ..s3 import get_s3
 from ..dlp import checkChannelId, getChannelInfo
 from ..decorators import login_required
-from ..tasks import subscribe_websub_callback, unsubscribe_websub_callback
+from ..tasks import test_sleep, websub_subscribe_callback, websub_unsubscribe_callback, video_download
 from datetime import datetime
-import requests
+from secrets import token_urlsafe
 
 bp = Blueprint('admin', __name__, url_prefix='/admin')
 
@@ -72,15 +71,15 @@ def channel(channelId):
         value = request.form.get('value', None)
         
         if task == 'subscribe-websub':
-            task = subscribe_websub_callback.delay(channelId)
+            task = websub_subscribe_callback.delay(channelId)
             flash(f"Started task {task.id}")
             return redirect(url_for('admin.channel', channelId=channelId))
         
         if task == 'update-value':
-            if key == 'active':
+            if key in ['active', 'websub']:
                 value = True if value else False
 
-            if key == 'added_date':
+            if key in ['added_date']:
                 value = datetime.strptime(value, '%Y-%m-%d')
               
             get_nosql().update_channel_key(channelId, key, value)
@@ -110,29 +109,41 @@ def run(runId):
 @bp.route('/websub', methods=['GET', 'POST'])
 @login_required
 def websub():
+    render = {}
+    
     if request.method == 'POST':
         task = request.form.get('task', None)
         value = request.form.get('value', None)
         
         if task == 'unsubscribe':
-            channelId = get_nosql().websub_getCallback(value).get('channel')
-            
-            task = unsubscribe_websub_callback.delay(value, channelId)
+            task = websub_unsubscribe_callback.delay(value)
             
             flash(f"Started task {task.id}")
             return redirect(url_for('admin.websub'))
-            
         elif task == 'clean-retired':
             get_nosql().websub_cleanRetired()
             return redirect(url_for('admin.websub'))
+        elif task == 'unsubscribe-callbacks':
+            for callbackId in get_nosql().websub_getCallbacks():
+                websub_unsubscribe_callback.delay(callbackId)
+            flash(f"Started unsubscribe tasks for all callbacks")
+            return redirect(url_for('admin.websub'))
+        elif task == 'subscribe-channels':
+            for channelId in get_nosql().list_all_channels(websub=True):
+                websub_subscribe_callback.delay(channelId)
+            flash(f'Started subscribe tasks for activated channels')
+            return redirect(url_for('admin.websub'))
+            
     
     callbackIds = get_nosql().websub_getCallbacks()
     callbacks = {}
     
+    render['stats'] = get_nosql().websub_statistics()
+    
     for callbackId in callbackIds:
         callbacks[callbackId] = get_nosql().websub_getCallback(callbackId)
     
-    return render_template('admin/websub.html', callbacks=callbacks)
+    return render_template('admin/websub.html', callbacks=callbacks, render=render)
 
 @bp.route('/reports', methods=['GET', 'POST'])
 @login_required
@@ -150,8 +161,96 @@ def reports():
    
     return render_template('admin/reports.html', reports=reports)
 
-@bp.route('/files', methods=['GET', 'POST'])
+@bp.route('/queue', methods=['GET', 'POST'])
 @login_required
-def files():
-    run = get_s3().list_objects()
-    return str(run)
+def queue():
+    if request.method == 'POST':
+        task = request.form.get('task', None)
+        value = request.form.get('value', None)
+        
+        if task == 'add-endpoint':
+            description = request.form.get('description', None)
+            if not description or len(description) <= 7:
+                flash('Description must be at least 8 characters long')
+            
+            if value and len(value) >= 12:
+                get_nosql().queue_newEndpoint(value, description)
+                flash(f'Created endpoint ID: {value}')
+            else:
+                value = token_urlsafe(16)
+                get_nosql().queue_newEndpoint(value, description)
+                flash(f'Created endpoint ID: {value}')
+                
+        elif task == 'retire':
+            get_nosql().queue_retireEndpoint(value)
+            flash(f'Endpoint retired: {value}')
+            
+        elif task == 'clean-retired':
+            get_nosql().queue_cleanRetired()
+            flash(f'Cleaned retired endpoints')
+            
+        elif task == 'manual-queue':
+            direct = request.form.get('direct', None)
+            
+            if direct:
+                task = video_download.delay(value)
+                flash(f"Started task {task.id}")
+            else:
+                get_nosql().queue_insertQueue(value, 'webui')
+                flash(f'Added to queue: {value}')
+            
+        elif task == 'delete-queue':
+            get_nosql().queue_deleteQueue(value)
+            flash(f'Deleted from queue: {value}')
+            
+        elif task == 'empty-queue':
+            get_nosql().queue_emptyQueue()
+            flash(f'Queue has  been emptied')
+        
+        return redirect(url_for('admin.queue'))
+        
+    endpoints = get_nosql().queue_getEndpoints()
+    queue = get_nosql().queue_getQueue()
+   
+    return render_template('admin/queue.html', endpoints=endpoints, queue=queue)
+
+@bp.route('/users', methods=['GET', 'POST'])
+@login_required
+def users():
+    if request.method == 'POST':
+        task = request.form.get('task', None)
+        value = request.form.get('value', None)
+        
+        if task == 'add-user':
+            alias = request.form.get('alias', None)
+            description = request.form.get('description', None)
+            
+            if value is None or alias is None:
+                flash('Missing fields')
+                return redirect(url_for('admin.users'))
+            
+            doc_id = get_nosql().add_user(value, alias, description)
+            flash(f'User added: {doc_id}')
+            return redirect(url_for('admin.users'))
+            
+        if task == 'delete-user':
+            get_nosql().delete_user(value)
+            flash(f'User deleted: {value}')
+            return redirect(url_for('admin.users'))
+
+    users = get_nosql().list_all_users()
+   
+    return render_template('admin/users.html', users=users)
+    
+@bp.route('/workers', methods=['GET', 'POST'])
+#@login_required
+def workers():
+    if request.method == 'POST':
+        task = request.form.get('task', None)
+        if task == 'test-sleep':
+            test_sleep.delay()
+
+    celery = current_app.extensions.get('celery')
+    
+    tasks = celery.control.inspect().active()
+    return render_template('admin/workers.html', tasks=tasks)

ayta/blueprints/api.py

@@ -2,12 +2,12 @@ from flask import Blueprint, render_template, request, redirect, url_for, flash,
 from ..nosql import get_nosql
 from ..extensions import caching, caching_unless
 
-bp = Blueprint('websub', __name__, url_prefix='/websub')
+import re
 
-@bp.route('/c/<cap>', methods=['GET', 'POST'])
-# Caching GET requests should be save since this endpoint is used as a capability URL
-@caching.cached(unless=caching_unless)
-def callback(cap):
+bp = Blueprint('api', __name__, url_prefix='/api')
+
+@bp.route('/websub/<cap>', methods=['GET', 'POST'])
+def websub(cap):
     if request.method == 'GET':
         topic = request.args.get('hub.topic')
         challenge = request.args.get('hub.challenge')
@@ -33,8 +33,34 @@ def callback(cap):
         return challenge
     
     if get_nosql().websub_existsCallback(cap):
-        if not get_nosql().websub_savePost(cap, str(request.data)):
+        if not get_nosql().websub_savePost(cap, request.data):
             return abort(500)
         return '', 202
     
-    return abort(404)
+    return abort(404)
+    
+@bp.route('/queue/<cap>', methods=['POST'])
+def queue(cap):
+    # if endpoint does not exist
+    if not get_nosql().queue_isActive(cap):
+        return abort(404)
+    
+    videoId = request.form.get('v')
+    
+    # if request is not valid
+    if not videoId:
+        return abort(400)
+        
+    # if requested string is not correct
+    if not re.match(r"^[a-zA-Z0-9_-]{11}$", videoId):
+        return abort(422)
+        
+    # if given string is already in the archive
+    if get_nosql().check_exists(videoId):
+        return abort(409)
+    
+    # try to insert
+    if get_nosql().queue_insertQueue(videoId, cap):
+        return '', 202
+    else:
+        return abort(409)

ayta/blueprints/auth.py

@@ -1,10 +1,8 @@
-from flask import Blueprint, redirect, url_for, render_template, request, session, flash, current_app
-from ..extensions import limiter, caching, caching_unless
+from flask import Blueprint, redirect, url_for, render_template, request, session, flash, current_app, redirect
+from ..extensions import limiter, caching, caching_unless, oidc
+from ..nosql import get_nosql
 
-from argon2 import PasswordHasher
-from argon2.exceptions import VerifyMismatchError
-
-corr = '$argon2id$v=19$m=65536,t=3,p=4$XzX9K2MKRrGWEf/0iHf2AA$m6Q/aHoj1/uct+8a00QTS5xVWnANeMPKVUg4P822sbM'
+from time import sleep
 
 bp = Blueprint('auth', __name__, url_prefix='/auth')
 
@@ -27,7 +25,7 @@ def login():
         password = request.form.get('password', None)
         
         if current_app.config.get('DEBUG'):
-            session['username'] = 'admin'
+            session['username'] = 'DEBUG ADMIN'
             flash('You have been logged in')
             return redirect(request.args.get('next', url_for('admin.base')))
         
@@ -35,19 +33,40 @@ def login():
             flash('Password was empty')
             return redirect(url_for('auth.login'))
         
-        try:
-            ph = PasswordHasher()
-            if ph.verify(corr, password):
-                session['username'] = 'admin'
-                flash('You have been logged in')
-                
-                return redirect(request.args.get('next', url_for('admin.base')))
-                    
-        except VerifyMismatchError:
-            flash('Wrong password')
-            return redirect(url_for('auth.login'))
-        except:
-            flash('Something went wrong')
-            return redirect(url_for('auth.login'))
-            
-    return render_template('login.html')
+        sleep(0.3)
+        flash('Wrong password')
+        return redirect(url_for('auth.login'))
+        
+    return render_template('login.html')
+
+@bp.route('/oidc', methods=['GET'])
+def start_oidc():
+    return redirect(oidc.generate_redirect(), code=302)
+
+@bp.route('/callback', methods=['POST'])
+@limiter.limit('30 per day', override_defaults=False)
+@caching.cached(unless=caching_unless)
+def callback():
+    state = request.form.get('state', None)
+    id_token = request.form.get('id_token', None)
+    
+    if request.form.get('error', None):
+        return f'We got an error from the authentication provider with the message: {request.form.get("error_description", None)}', 400
+    
+    if state is None or id_token is None:
+        return 'Request error', 400
+    
+    if not oidc.state_check(state):
+        return 'CSRF Error, state is not valid', 400
+
+    sub = oidc.check_bearer(id_token)
+    
+    if not sub:
+        return f'Invalid JWT token we got: {id_token}', 400
+    
+    if not get_nosql().get_user(sub):
+        return f'Authentication successful, but you are not allowed to access authenticated pages. Please report this ID to the administrators if you want access: {sub}', 403
+    
+    session['username'] = sub
+    flash('You have been logged in')
+    return redirect(request.args.get('next', url_for('admin.base')))

ayta/blueprints/channel.py

@@ -1,6 +1,5 @@
 from flask import Blueprint, render_template, flash, url_for, redirect
 from ..nosql import get_nosql
-from ..s3 import get_s3
 from ..extensions import caching, caching_unless
 
 bp = Blueprint('channel', __name__, url_prefix='/channel')
@@ -8,12 +7,15 @@ bp = Blueprint('channel', __name__, url_prefix='/channel')
 @bp.route('')
 @caching.cached(unless=caching_unless)
 def base():
-    channels = {}
+    channels = []
     channelIds = get_nosql().list_all_channels()
     
     for channelId in channelIds:
-        channels[channelId] = get_nosql().get_channel_info(channelId)
-        channels[channelId]['video_count'] = get_nosql().get_channel_videos_count(channelId)
+        channel = get_nosql().get_channel_info(channelId)
+        channel['video_count'] = get_nosql().get_channel_videos_count(channelId)
+        channels.append(channel)
+        
+    channels = sorted(channels, key=lambda x: x.get('added_date'), reverse=True)
         
     return render_template('channel/index.html', channels=channels)
     
@@ -32,7 +34,7 @@ def channel(channelId):
     for videoId in videoIds:
         videos.append(get_nosql().get_video_info(videoId, limited=True))
         
-    videos = sorted(videos, key=lambda x: x.get('upload_date'), reverse=True)
+    videos = sorted(videos, key=lambda x: x.get('upload_date', '19700101'), reverse=True)
 
     return render_template('channel/channel.html', channel=channelInfo, videos=videos)
     
@@ -41,8 +43,23 @@ def channel(channelId):
 def orphaned():
     videoIds = get_nosql().get_orphaned_videos()
     
-    videos = {}
+    videos = []
     for videoId in videoIds:
-        videos[videoId] = get_nosql().get_video_info(videoId, limited=True)
+        videos.append(get_nosql().get_video_info(videoId, limited=True))
+        
+    videos = sorted(videos, key=lambda x: x.get('epoch', 0), reverse=True)
 
-    return render_template('channel/orphaned.html', videos=videos)
+    return render_template('channel/orphaned.html', videos=videos)
+    
+@bp.route('/recent')
+@caching.cached(unless=caching_unless)
+def recent():
+    videoIds = get_nosql().get_recent_videos()
+    
+    videos = []
+    for videoId in videoIds:
+        videos.append(get_nosql().get_video_info(videoId, limited=True))
+        
+    videos = sorted(videos, key=lambda x: x.get('epoch', 0), reverse=True)
+
+    return render_template('channel/recent.html', videos=videos)

ayta/blueprints/watch.py

@@ -36,4 +36,9 @@ def base():
 
     render['info'] = get_nosql().get_video_info(vGet)
     render['params'] = request.args.get('v')
+    
+    if render['info'].get('_status') != 'available':
+        flash(render['info'].get('_status_description', 'Video unavailable because of technical errors. Come back later.'))
+        return redirect(url_for('index.base'))
+        
     return render_template('watch/index.html', render=render)

ayta/extensions.py

@@ -3,10 +3,12 @@ from flask_limiter.util import get_remote_address
 
 from flask_caching import Cache
 
-from flask import Flask, request, session
-
 from celery import Celery, Task
 
+from .oidc import OIDC
+
+from flask import Flask, request, session
+
 def celery_init_app(app: Flask) -> Celery:
     class FlaskTask(Task):
         def __call__(self, *args: object, **kwargs: object) -> object:
@@ -46,3 +48,4 @@ limiter = Limiter(
     
 caching = Cache()
 
+oidc = OIDC()

ayta/filters.py

@@ -16,9 +16,15 @@ def pretty_time(time):
         except:
             return time  # return given time
 
-def epoch_time(time):
+def epoch_date(epoch):
     try:
-        return datetime.fromtimestamp(time).strftime('%d %b %Y')
+        return datetime.fromtimestamp(epoch).strftime('%d %b %Y')
+    except:
+        return None
+        
+def epoch_time(epoch):
+    try:
+        return datetime.fromtimestamp(epoch).strftime('%d %b %Y %H:%M:%S')
     except:
         return None
 

ayta/oidc.py

@@ -0,0 +1,162 @@
+class OIDC():
+    """
+    This function class is nothing more than a nonce and state store for security in the authentication mechanism.
+    Additionally this class provides the function to generate redirect url's and check bearer tokens on their validity as well as caching jwt signing keys.
+    Fairly barebones and should be 100% secure. (famous last words)
+    This is made for form posted JWT's. While not the most secure it is the most easy way to implement. Moving on to a code based solution might be preferred in the future.
+    """
+    def __init__(self, app=None):
+        self.states = {}
+        self.nonces = {}
+    
+        if app is not None:
+            self.init_app(app)
+
+    def init_app(self, app):
+        import requests
+        import jwt
+
+        config = app.config.copy()
+
+        self.client_id = config['OIDC_ID']
+        self.provider = config['OIDC_PROVIDER']
+        self.domain = config['DOMAIN']
+        self.window = 120  # the time window to allow states and nonces in seconds
+        
+        # Authentication provider url must be HTTPS and end on a TLD
+        if self.provider[:8] != 'https://' or self.provider[-1] == '/':
+            print('Incorrect OIDC provider URI', flush=True)
+            exit()
+        
+        # Get the provider configuration endpoints
+        configuration = requests.get(f'{self.provider}/.well-known/openid-configuration').json()
+        
+        jwks_uri = configuration.get('jwks_uri')
+        self.authorize_uri = configuration.get('authorization_endpoint')
+        
+        # Start the JWKS management client, it will load the keys and maintain them
+        self.jwks_manager = jwt.PyJWKClient(jwks_uri)
+
+    #######################################################
+
+    def state_maintenance(self):
+        from datetime import datetime
+        
+        # Current time minus the acceptable window
+        pivot = datetime.now().timestamp() - self.window
+        
+        # List with expired states
+        expired_states = [state for state, timestamp in self.states.items() if timestamp <= pivot]
+        
+        # Remove expired states from store
+        for state in expired_states:
+            del self.states[state]
+
+    def state_gen(self):
+        import secrets
+        from datetime import datetime
+        
+        # Clean state store first
+        self.state_maintenance()
+        
+        # Generate token and paired timestamp
+        state = secrets.token_urlsafe(8)
+        timestamp = datetime.now().timestamp()
+        
+        # Add token to the state store
+        self.states[state] = timestamp
+        
+        # Return the state
+        return state
+        
+    def state_check(self, state):
+        # Clean state store first
+        self.state_maintenance()
+
+        # If given state is actively stored
+        if state in self.states:
+            # Delete state and return True
+            del self.states[state]
+            return True
+        
+        # Given state is not stored
+        return False
+        
+    #######################################################
+    # Same code as above but a different store for nonces #
+    #######################################################
+    
+    def nonce_maintenance(self):
+        from datetime import datetime
+        
+        pivot = datetime.now().timestamp() - self.window
+        
+        expired_nonces = [nonce for nonce, timestamp in self.nonces.items() if timestamp <= pivot]
+        
+        for nonce in expired_nonces:
+            del self.nonces[nonce]
+
+    def nonce_gen(self):
+        import secrets
+        from datetime import datetime
+        
+        self.nonce_maintenance()
+        
+        nonce = secrets.token_urlsafe(8)
+        timestamp = datetime.now().timestamp()
+
+        self.nonces[nonce] = timestamp
+
+        return nonce
+        
+    def nonce_check(self, nonce):
+        self.nonce_maintenance()
+
+        if nonce in self.nonces:
+            del self.nonces[nonce]
+            return True
+            
+        return False
+    
+    #######################################################
+    
+    def generate_redirect(self):
+        return str(f'{self.authorize_uri}'
+                   '?response_mode=form_post&response_type=id_token&scope=openid'
+                   f'&redirect_uri={self.domain}/auth/callback'
+                   f'&client_id={self.client_id}'
+                   f'&nonce={self.nonce_gen()}'
+                   f'&state={self.state_gen()}')
+        
+    def check_bearer(self, token):
+        import jwt
+        
+        # Test given JWT
+        try:
+            # Get the signed public key from the token
+            signing_key = self.jwks_manager.get_signing_key_from_jwt(token).key
+            
+            # Try to decode the token, this will also check the validity in these points:
+            # 1. Token is signed by expected keys
+            # 2. Token is issued by the expected provider
+            # 3. Expected parameters are really in the token
+            # 4. Token is really intended for us
+            # 5. Token is still valid (with 5 sec margin)
+            decoded = jwt.decode(token, signing_key,
+                                 algorithms=jwt.algorithms.get_default_algorithms(),
+                                 issuer=self.provider,
+                                 require=['aud', 'client_id', 'exp', 'iat', 'iss', 'rat', 'sub'],
+                                 audience=self.client_id,
+                                 leeway=5)
+                                 
+        # Any exception (invalid JWT, invalid formatting etc...) must return False
+        except Exception as e:
+            print(e, flush=True)
+            return False
+
+        # Double check if given token is really requested by us by matching the nonce in the signed key
+        if not self.nonce_check(decoded.get('nonce', None)):
+            return False
+        
+        # Return the unique user identifier
+        return decoded.get('sub', False)

ayta/s3.py

@@ -1,50 +0,0 @@
-from minio import Minio
-from minio.error import S3Error
-
-from flask import current_app
-from flask import g
-
-##########################################
-#              SETUP FLASK               #
-##########################################
-
-def get_s3():
-    """Connect to the application's configured database. The connection is unique for each request and will be reused if this is called again."""
-    if "s3" not in g:
-        g.s3 = Mineral(current_app.config["S3_CONNECTION"], current_app.config["S3_ACCESSKEY"], current_app.config["S3_SECRETKEY"])
-
-    return g.s3
-
-
-def close_s3(e=None):
-    """If this request connected to the database, close the connection."""
-    s3 = g.pop("s3", None)
-
-    if s3 is not None:
-        s3.close()
-
-def init_app(app):
-    """Register database functions with the Flask app. This is called by the application factory."""
-    app.teardown_appcontext(close_s3)
-    #app.cli.add_command(init_db_command)
-
-##########################################
-#                 ORM                    #
-##########################################
-
-class Mineral:
-    def __init__(self, location, access, secret):
-        try:
-            self.client = Minio(location, access_key=access, secret_key=secret, secure=False)
-        except S3Error as exc:
-            print('Minio connection error ', exc)
-            
-    def list_objects(self, bucket='ytarchive'):
-        ret = self.client.list_objects(bucket, '')
-        rett = []
-        
-        for r in ret:
-            print(r.object_name, flush=True)
-            rett.append(r)
-        
-        return rett

ayta/tasks.py

@@ -1,38 +1,77 @@
 from celery import shared_task
 from flask import current_app
 
+##########################################
+#              CELERY TASKS              #
+##########################################
+
 @shared_task()
-def subscribe_websub_callback(channelId):
+def test_sleep(time=60):
+    from time import sleep
+    sleep(time)
+    return True
+    
+@shared_task()
+def video_download(videoId):
+    """ 
+    I do not want to deal with the quirks of native yt-dlp in python, hence the subprocess.
+    """
+    import subprocess
+    
+    process = subprocess.run(['/usr/local/bin/yt-dlp', '--config-location', '/var/www/archive.ventilaar.net/goodstuff/config_video.conf', '--', f'https://www.youtube.com/watch?v={videoId}'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True)
+    
+    if process.returncode != 0:
+        return False
+    return True
+    
+
+@shared_task()
+def websub_subscribe_callback(channelId):
     import requests
     from .nosql import get_nosql
     
-    callbackId = get_nosql().websub_newCallback(channelId)
+    # check if a callback already exists for channel
+    answer = get_nosql().websub_existsCallback(channelId, channel=True)
+    
+    if not answer:
+        callbackId = get_nosql().websub_newCallback(channelId)
+    else:
+        callbackId = answer
     
     url = 'https://pubsubhubbub.appspot.com/subscribe'
     data = {
-        'hub.callback': f'https://{current_app.config["DOMAIN"]}/websub/c/{callbackId}',
+        'hub.callback': f'{current_app.config["DOMAIN"]}/api/websub/{callbackId}',
         'hub.topic': f'https://www.youtube.com/xml/feeds/videos.xml?channel_id={channelId}',
         'hub.verify': 'async',
         'hub.mode': 'subscribe',
         'hub.verify_token': '',
         'hub.secret': '',
-        'hub.lease_numbers': '86400',
+        'hub.lease_numbers': '432000',
     }
     
     get_nosql().websub_requestingCallback(callbackId)
     response = requests.post(url, data=data)
     if response.status_code == 202:
         return True
-        
+    
+    # maybe handle errors?
+    
     return False
     
 @shared_task()
-def unsubscribe_websub_callback(callbackId, channelId):
+def websub_unsubscribe_callback(callbackId):
     import requests
     from .nosql import get_nosql
     
+    answer = get_nosql().websub_existsCallback(callbackId)
+    
+    if not answer:
+        return False
+        
+    channelId = get_nosql().websub_getCallback(callbackId).get('channel')
+    
     url = 'https://pubsubhubbub.appspot.com/subscribe'
-    data = {'hub.callback': f'https://{current_app.config["DOMAIN"]}/websub/c/{callbackId}',
+    data = {'hub.callback': f'{current_app.config["DOMAIN"]}/api/websub/{callbackId}',
             'hub.topic': f'https://www.youtube.com/xml/feeds/videos.xml?channel_id={channelId}',
             'hub.verify': 'async',
             'hub.mode': 'unsubscribe'
@@ -44,4 +83,101 @@ def unsubscribe_websub_callback(callbackId, channelId):
     if response.status_code == 202:
         return True
         
-    return False
+    # maybe handle errors?
+        
+    return False
+    
+@shared_task()
+def websub_process_data():
+    from .nosql import get_nosql
+    
+    while True:
+        blob = get_nosql().websub_getFirstPostData()
+        if not blob:
+            break
+        
+        _id, data = blob
+        
+        parsed = do_parse_data(data)
+        if parsed:
+            state, channelId, videoId = parsed
+        
+            if state == 'added':
+                if not get_nosql().check_exists(videoId):  # if video not exists
+                   get_nosql().queue_insertQueue(videoId, 'WebSub')
+                   # note for future me
+                   # the websub notifications report ALL videos, including shorts and livestreams
+                   # so if you are going to work on individual video downloading make sure you filter them!
+
+            elif state == 'removed':
+                # we currently do not do anything with removed videos
+                # but the idea is to trigger a full channel mirror in case a creator started to mass delete videos
+                pass
+            
+        get_nosql().websub_deletePostProcessing(_id)
+
+@shared_task()
+def websub_renew_expiring(hours=6):
+    from .nosql import get_nosql
+    from datetime import datetime, timedelta
+    
+    count = 0
+
+    for callbackId in get_nosql().websub_getCallbacks():
+        data = get_nosql().websub_getCallback(callbackId)
+        
+        if data.get('status') not in ['active']:  # callback not active
+            continue
+        
+        pivot = datetime.utcnow() + timedelta(hours=hours)  # hours past now
+        expires = data.get('activation_time') + timedelta(seconds=data.get('lease'))  # callback expires at
+        
+        if pivot <= expires:  # expiration happens after n hours fron now
+            continue  # skip callback
+        
+        # expiration happens within n hours
+        websub_subscribe_callback.delay(data.get('channel'))
+        
+        # limit amount of subscribe requests to spread out the requests over time
+        # with an expiration pivot of 6h and a maximum validity of 5 days we can currently handle 3072 channels
+        count = count + 1
+        if count >= 256:
+            break
+
+##########################################
+#              TASK MODULES              #
+##########################################
+
+def do_parse_data(data):
+    import xml.etree.ElementTree as ET
+    
+    data = data.decode('utf-8')
+
+    try:
+        root = ET.fromstring(data)
+    except ET.ParseError:
+        print('Not XML')
+        return False
+
+    yt = any(child.tag.startswith('{http://www.youtube.com/xml/schemas/2015}') for child in root.iter())
+    at = any(child.tag.startswith('{http://purl.org/atompub/tombstones/1.0}') for child in root.iter())
+
+    if yt and not at:
+        # Video published
+        state = 'added'
+        ns = {'yt': 'http://www.youtube.com/xml/schemas/2015', '': 'http://www.w3.org/2005/Atom'}
+        entry = root.find('.//{http://www.w3.org/2005/Atom}entry')
+        videoId = entry.find('./yt:videoId', ns).text
+        channelId = entry.find('./yt:channelId', ns).text
+    elif not yt and at:
+        # Video hidden
+        state = 'removed'
+        ns = {'at': 'http://purl.org/atompub/tombstones/1.0', '': 'http://www.w3.org/2005/Atom'}
+        deleted_entry = root.find('.//{http://purl.org/atompub/tombstones/1.0}deleted-entry')
+        videoId = deleted_entry.attrib['ref'].split(':')[-1]
+        channelId = deleted_entry.find('./at:by/uri', ns).text.split('/')[-1]
+    else:
+        print('Unknown xml')
+        return False
+        
+    return (state, channelId, videoId)

ayta/templates/admin/channel.html

@@ -19,7 +19,7 @@
     {% for item in channelInfo %}
 	  <form method="POST">
 	    <div class="input-field">
-		  <span class="supporting-text">{{ item }}</span>
+		  <span class="supporting-text mb-2">{{ item }}</span>
 		  <input class="validate" type="text" value="{{ item }}" name="key" hidden>
 		</div>
 		  

ayta/templates/admin/index.html

@@ -11,59 +11,89 @@
 <div class="divider"></div>
 <div class="row">
   <div class="col s12">
-	<h5>Global channel options</h5>
+    <h5>Global channel options</h5>
   </div>
 </div>
 <div class="row">
   <div class="col s6 l4 m-4">
-	<a href="{{ url_for('admin.system') }}">
-	  <div class="card black-text">
+    <a href="{{ url_for('admin.system') }}">
+      <div class="card black-text">
         <div class="card-content">
           <span class="card-title">System</span>
-		  <p class="grey-text">Internal system settings</p>
+          <p class="grey-text">Internal system settings</p>
         </div>
       </div>
-	</a>
+    </a>
   </div>
   <div class="col s6 l4 m-4">
-	<a href="{{ url_for('admin.channels') }}">
-	  <div class="card black-text">
+    <a href="{{ url_for('admin.channels') }}">
+      <div class="card black-text">
         <div class="card-content">
           <span class="card-title">Channels</span>
-		  <p class="grey-text">Manage channels in the system</p>
+          <p class="grey-text">Manage channels in the system</p>
         </div>
       </div>
-	</a>
+    </a>
   </div>
   <div class="col s6 l4 m-4">
-	<a href="{{ url_for('admin.runs') }}">
-	  <div class="card black-text">
+    <a href="{{ url_for('admin.runs') }}">
+      <div class="card black-text">
         <div class="card-content">
           <span class="card-title">Archive runs</span>
-		  <p class="grey-text">Look at the cron run logs</p>
+          <p class="grey-text">Look at the cron run logs</p>
         </div>
       </div>
-	</a>
+    </a>
   </div>
   <div class="col s6 l4 m-4">
-	<a href="{{ url_for('admin.websub') }}">
-	  <div class="card black-text">
+    <a href="{{ url_for('admin.websub') }}">
+      <div class="card black-text">
         <div class="card-content">
           <span class="card-title">WebSub</span>
-		  <p class="grey-text">Edit WebSub YouTube links</p>
+          <p class="grey-text">Edit WebSub YouTube links</p>
         </div>
       </div>
-	</a>
+    </a>
   </div>
   <div class="col s6 l4 m-4">
-	<a href="{{ url_for('admin.reports') }}">
-	  <div class="card black-text">
+    <a href="{{ url_for('admin.reports') }}">
+      <div class="card black-text">
         <div class="card-content">
           <span class="card-title">Reports</span>
-		  <p class="grey-text">View user reports</p>
+          <p class="grey-text">View user reports</p>
         </div>
       </div>
-	</a>
+    </a>
+  </div>
+  <div class="col s6 l4 m-4">
+    <a href="{{ url_for('admin.queue') }}">
+      <div class="card black-text">
+        <div class="card-content">
+          <span class="card-title">Queue</span>
+          <p class="grey-text">Video download queue and API access</p>
+        </div>
+      </div>
+    </a>
+  </div>
+  <div class="col s6 l4 m-4">
+    <a href="{{ url_for('admin.users') }}">
+      <div class="card black-text">
+        <div class="card-content">
+          <span class="card-title">Users</span>
+          <p class="grey-text">Authenticated users</p>
+        </div>
+      </div>
+    </a>
+  </div>
+  <div class="col s6 l4 m-4">
+    <a href="{{ url_for('admin.workers') }}">
+      <div class="card black-text">
+        <div class="card-content">
+          <span class="card-title">Workers</span>
+          <p class="grey-text">Worker and task management</p>
+        </div>
+      </div>
+    </a>
   </div>
 </div>
 {% endblock %}

ayta/templates/admin/queue.html

@@ -0,0 +1,163 @@
+{% extends 'material_base.html' %}
+{% block title %}Queue administration page{% endblock %}
+{% block description %}Queue administration page of the AYTA system{% endblock %}
+
+{% block content %}
+<div class="row">
+  <div class="col s12">
+    <h4>Queue administration page</h4>
+  </div>
+</div>
+<div class="divider"></div>
+<div class="row">
+  <div class="col s12">
+	<h5>Options</h5>
+  </div>
+</div>
+<div class="row">
+  <div class="col s12 l4 m-4">
+	<div class="card">
+      <div class="card-content">
+        <span class="card-title">Direct actions</span>
+		<form class="mt-4" method="post" onsubmit="return confirm('Are you sure?');">
+          <button class="btn mb-2 red" type="submit" name="task" value="empty-queue">Empty Queue</button>
+		  <br>
+		  <span class="supporting-text">Removes all queued ids</span>
+	    </form>
+		<form class="mt-4" method="post" onsubmit="return confirm('Are you sure?');">
+          <button class="btn mb-2" type="submit" name="task" value="clean-retired">Clean retired</button>
+		  <br>
+		  <span class="supporting-text">Prunes all deactivated endpoints, but keeps last 3 days</span>
+	    </form>
+		
+      </div>
+    </div>
+  </div>
+  <div class="col s12 l4 m-4">
+	<div class="card">
+      <div class="card-content">
+        <span class="card-title">Create new endpoint</span>
+	    <form method="post">
+		  <div class="row">
+            <div class="col s12 input-field">
+              <input placeholder="Custom endpoint" name="value" type="text" class="validate" minlength="12">
+			  <span class="supporting-text">Leaving this empty will create a random secure string</span>
+	        </div>
+			<div class="col s12 input-field">
+              <input placeholder="Description" name="description" type="text" class="validate" minlength="8" maxlength="64" required>
+			  <span class="supporting-text">Description for the endpoint for better administration</span>
+	        </div>
+          <button class="btn mt-4" type="submit" name="task" value="add-endpoint">Create</button>
+		  </div>
+	    </form>
+      </div>
+    </div>
+  </div>
+  <div class="col s12 l4 m-4">
+	<div class="card">
+      <div class="card-content">
+        <span class="card-title">Queue manually</span>
+	    <form method="post">
+		  <div class="row">
+            <div class="col s12 input-field">
+              <input placeholder="Youtube video ID" name="value" type="text" class="validate" minlength="11" maxlength="11" required>
+			  <span class="supporting-text">Must be a valid Youtube video ID</span>
+	        </div>
+			<div class="col s12 mt-5 input-field">
+              <div class="switch">
+		        <label>Queue<input type="checkbox" value="direct" name="direct"><span class="lever"></span>Direct</label>
+				<span class="supporting-text">Queue up or start directly</span>
+		      </div>
+	        </div>
+          <button class="btn mt-4" type="submit" name="task" value="manual-queue">Queue</button>
+		  </div>
+	    </form>
+      </div>
+    </div>
+  </div>
+</div>
+<div class="divider"></div>
+<div class="row">
+  <div class="col s6 l9">
+	<h5>Registered endpoints</h5>
+  </div>
+  <div class="col s6 l3 m-4 input-field">
+	<input id="filter_query" type="text">
+    <label for="filter_query">Filter results</label>
+  </div>
+</div>
+<div class="row">
+  <div class="col s12">
+    <table class="striped highlight responsive-table">
+      <thead>
+        <tr>
+		  <th>Actions</th>
+		  <th>id</th>
+		  <th>description</th>
+		  <th>status</th>
+		  <th>created_time</th>
+		  <th>retired_time</th>
+        </tr>
+      </thead>
+      <tbody>
+	    {% for endpoint in endpoints %}
+        <tr class="filterable">
+		  <td>
+		    <form method="post">
+			  <input type="text" value="{{ endpoint.get('id') }}" name="value" hidden>
+		      <button class="btn-small waves-effect waves-light" type="submit" name="task" value="retire" title="Retire endpoint" {% if endpoint.get('status') != 'active' %}disabled{% endif %}>🗑️</button>
+			</form>
+		  </td>
+		  <td>{{ endpoint.get('id') }}</td>
+		  <td>{{ endpoint.get('description') }}</td>
+		  <td>{{ endpoint.get('status') }}</td>
+		  <td>{{ endpoint.get('created_time') }}</td>
+		  <td>{{ endpoint.get('retired_time') }}</td>
+        </tr>
+		{% endfor %}
+      </tbody>
+    </table>
+  </div>
+</div>
+<div class="divider"></div>
+<div class="row">
+  <div class="col s6 l9">
+	<h5>Queued ID's</h5>
+  </div>
+  <div class="col s6 l3 m-4 input-field">
+	<input id="filter_query" type="text">
+    <label for="filter_query">Filter results</label>
+  </div>
+</div>
+<div class="row">
+  <div class="col s12">
+    <table class="striped highlight responsive-table">
+      <thead>
+        <tr>
+		  <th>Actions</th>
+		  <th>id</th>
+		  <th>endpoint</th>
+		  <th>status</th>
+		  <th>created_time</th>
+        </tr>
+      </thead>
+      <tbody>
+	    {% for id in queue %}
+        <tr class="filterable">
+		  <td>
+		    <form method="post">
+			  <input type="text" value="{{ id.get('id') }}" name="value" hidden>
+		      <button class="btn-small waves-effect waves-light" type="submit" name="task" value="delete-queue" title="Delete from queue" {% if id.get('status') != 'queued' %}disabled{% endif %}>🗑️</button>
+			</form>
+		  </td>
+		  <td>{{ id.get('id') }}</td>
+		  <td>{{ id.get('endpoint') }}</td>
+		  <td>{{ id.get('status') }}</td>
+		  <td>{{ id.get('created_time') }}</td>
+        </tr>
+		{% endfor %}
+      </tbody>
+    </table>
+  </div>
+</div>
+{% endblock %}

ayta/templates/admin/users.html

@@ -0,0 +1,82 @@
+{% extends 'material_base.html' %}
+{% block title %}Users administration page{% endblock %}
+{% block description %}Users administration page of the AYTA system{% endblock %}
+
+{% block content %}
+<div class="row">
+  <div class="col s12 l11">
+    <h4>Users administration page</h4>
+  </div>
+</div>
+<div class="divider"></div>
+<div class="row">
+  <div class="col s6 l9">
+	<h5>All users</h5>
+  </div>
+</div>
+<div class="row">
+  <div class="col s12 l4 m-4">
+	<div class="card">
+      <div class="card-content">
+        <span class="card-title">Authorize new user</span>
+	    <form method="post">
+		  <div class="row">
+            <div class="col s12 input-field">
+              <input placeholder="sub" name="value" type="text" class="validate" required>
+			  <span class="supporting-text">Unique identifier</span>
+	        </div>
+			<div class="col s12 input-field">
+              <input placeholder="Alias" name="alias" type="text" class="validate"required>
+			  <span class="supporting-text">Name of the user</span>
+	        </div>
+			<div class="col s12 input-field">
+              <input placeholder="Description" name="description" type="text" class="validate">
+			  <span class="supporting-text">Additional information</span>
+	        </div>
+          <button class="btn mt-4" type="submit" name="task" value="add-user">Create</button>
+		  </div>
+	    </form>
+      </div>
+    </div>
+  </div>
+</div>
+<div class="divider"></div>
+<div class="row">
+  <div class="col s6 l9">
+	<h5>Registered users</h5>
+  </div>
+  <div class="col s6 l3 m-4 input-field">
+	<input id="filter_query" type="text">
+    <label for="filter_query">Filter results</label>
+  </div>
+</div>
+<div class="row">
+  <div class="col s12">
+    <table class="striped highlight responsive-table">
+      <thead>
+        <tr>
+		  <th>Actions</th>
+		  <th>sub</th>
+		  <th>Alias</th>
+		  <th>Description</th>
+        </tr>
+      </thead>
+      <tbody>
+	    {% for user in users %}
+        <tr class="filterable">
+		  <td>
+		    <form method="post">
+			  <input type="text" value="{{ user.get('sub') }}" name="value" hidden>
+		      <button class="btn-small waves-effect waves-light" type="submit" name="task" value="delete-user" title="Delete user">🗑️</button>
+			</form>
+		  </td>
+		  <td>{{ user.get('sub') }}</td>
+		  <td>{{ user.get('alias') }}</td>
+		  <td>{{ user.get('description') }}</td>
+        </tr>
+		{% endfor %}
+      </tbody>
+    </table>
+  </div>
+</div>
+{% endblock %}

ayta/templates/admin/websub.html

@@ -4,14 +4,9 @@
 
 {% block content %}
 <div class="row">
-  <div class="col s12 l11">
+  <div class="col s12">
     <h4>WebSub administration page</h4>
   </div>
-  <div class="col s12 l1 m-5">
-    <form method="POST">
-	  <input title="Prunes all retired callbacks, but keeps last 3 days" type="submit" value="clean-retired" name="task">
-    </form>
-  </div>
 </div>
 <div class="divider"></div>
 <div class="row">
@@ -19,6 +14,43 @@
 	<h5>WebSub options</h5>
   </div>
 </div>
+<div class="row">
+  <div class="col s12 l4 m-4">
+	<div class="card">
+      <div class="card-content">
+        <span class="card-title">Direct actions</span>
+	    <form method="post" onsubmit="return confirm('Are you sure?');">
+          <button class="btn mb-2 green" type="submit" name="task" value="subscribe-channels">Subscribe channels</button>
+		  <br>
+		  <span class="supporting-text">Send WebSub subscription request for all activated channels. (This will renew existing ones as well)</span>
+	    </form>
+		<form class="mt-4" method="post" onsubmit="return confirm('Are you sure?');">
+          <button class="btn mb-2 red" type="submit" name="task" value="unsubscribe-callbacks">Unsubscribe channels</button>
+		  <br>
+		  <span class="supporting-text">Send WebSub unsubscription request for all activated endpoints. (This will only unsubscribe, not disable)</span>
+	    </form>
+		<form class="mt-4" method="post" onsubmit="return confirm('Are you sure?');">
+          <button class="btn mb-2" type="submit" name="task" value="clean-retired">Clean retired</button>
+		  <br>
+		  <span class="supporting-text">Prunes all retired callbacks, but keeps until last day</span>
+	    </form>
+      </div>
+    </div>
+  </div>
+  <div class="col s12 l4 m-4">
+	<div class="card">
+      <div class="card-content">
+        <span class="card-title">Statistics</span>
+	    <h6>Unprocessed callback datapoints</h6>
+		<p>{{ render['stats']['unprocessed_data'] }}</p>
+		<h6>Active callbacks</h6>
+		<p>{{ render['stats']['active_callbacks'] }}</p>
+		<h6>Something</h6>
+		<p>Blah</p>
+      </div>
+    </div>
+  </div>
+</div>
 <div class="divider"></div>
 <div class="row">
   <div class="col s6 l9">
@@ -50,6 +82,7 @@
 	    {% for callback in callbacks %}
         <tr class="filterable">
 		  <td>
+			<a target="_blank" rel="noopener noreferrer" href="https://pubsubhubbub.appspot.com/subscription-details?hub.callback={{ config['DOMAIN'] }}/api/websub/{{ callbacks[callback].get('id') }}&hub.topic=https://www.youtube.com/xml/feeds/videos.xml?channel_id={{ callbacks[callback].get('channel') }}"><button class="btn-small waves-effect waves-light" title="Information on Pubsubhubbub (external link)">ℹ️</button></a>
 		    <form method="post">
 			  <input type="text" value="{{ callbacks[callback].get('id') }}" name="value" hidden>
 		      <button class="btn-small waves-effect waves-light" type="submit" name="task" value="unsubscribe" title="Send unsubscribe request to hub" {% if callbacks[callback].get('status') != 'active' %}disabled{% endif %}>🗑️</button>

ayta/templates/admin/workers.html

@@ -0,0 +1,47 @@
+{% extends 'material_base.html' %}
+{% block title %}Workers administration page{% endblock %}
+{% block description %}Workers administration page of the AYTA system{% endblock %}
+
+{% block content %}
+<div class="row">
+  <div class="col s12">
+    <h4>Workers administration page</h4>
+  </div>
+</div>
+<div class="divider"></div>
+<div class="row">
+  <div class="col s12">
+    <h5>Options</h5>
+  </div>
+</div>
+<form method="POST">
+      <input title="test-sleep" type="submit" value="test-sleep" name="task">
+</form>
+<div class="divider"></div>
+<div class="row">
+  <div class="col s12">
+    <h6>Current workers</h6>
+    {% for worker in tasks %}
+    <span>{{ worker }}</span>
+    <table class="striped highlight responsive-table" style=" border: 1px solid black;">
+      <thead>
+        <tr>
+          <th>ID</th>
+          <th>Task</th>
+          <th>Time started</th>
+        </tr>
+      </thead>
+      <tbody>
+        {% for task in tasks[worker] %}
+        <tr>
+          <td>{{ task.get('id') }}</td>
+          <td>{{ task.get('type') }}</td>
+          <td>{{ task.get('time_start')|epoch_time }}</td>
+        </tr>
+        {% endfor %}
+      </tbody>
+    </table>
+    {% endfor %}
+  </div>
+</div>
+{% endblock %}

ayta/templates/channel/channel.html

@@ -25,7 +25,7 @@
 	<div class="card medium black-text">
 	  <a href="{{ url_for('watch.base') }}?v={{ video.get('id') }}">
 	    <div class="card-image">
-		  <img loading="lazy" src="https://archive.ventilaar.net/videos/automatic/{{ video.get('channel_id') }}/{{ video.get('id') }}/{{ video.get('title') }}.jpg">
+		  <img loading="lazy" src="https://archive.ventilaar.net/videos/automatic/{{ video.get('channel_id') }}/{{ video.get('id') }}/{{ video.get('_title_slug') }}.jpg">
         </div>
 	  </a>
       <div class="card-content activator">

ayta/templates/channel/index.html

@@ -19,7 +19,17 @@
   </div>
 </div>
 <div class="row">
-  <div class="col s12 m-4 filterable">
+  <div class="col s6 m-4">
+	<a href="{{ url_for('channel.recent') }}">
+	  <div class="card black-text">
+        <div class="card-content center">
+          <span class="card-title">Recent videos</span>
+		  <p class="grey-text">The last videos to have been added to the archive</p>
+        </div>
+      </div>
+	</a>
+  </div>
+  <div class="col s6 m-4">
 	<a href="{{ url_for('channel.orphaned') }}">
 	  <div class="card black-text">
         <div class="card-content center">
@@ -31,12 +41,12 @@
   </div>
   {% for channel in channels %}
   <div class="col s6 l4 m-4 filterable">
-	<a href="{{ url_for('channel.channel', channelId=channel) }}">
+	<a href="{{ url_for('channel.channel', channelId=channel.get('id')) }}">
 	  <div class="card black-text">
         <div class="card-content">
-          <span class="card-title">{{ channels[channel].get('original_name') }}</span>
-		  <p class="grey-text">{{ channels[channel].get('id') }}</p>
-          <p><b>Added:</b> {{ channels[channel].get('added_date')|pretty_time }} | <b>Active:</b> {{ channels[channel].get('active') }} | <b>Videos:</b> {{ channels[channel].get('video_count') }}</p>
+          <span class="card-title">{{ channel.get('original_name') }}</span>
+		  <p class="grey-text">{{ channel.get('id') }}</p>
+          <p><b>Added:</b> {{ channel.get('added_date')|pretty_time }} | <b>Active:</b> {{ channel.get('active') }} | <b>Videos:</b> {{ channel.get('video_count') }}</p>
         </div>
       </div>
 	</a>

ayta/templates/channel/orphaned.html

@@ -5,14 +5,14 @@
 {% block content %}
 <div class="row">
   <div class="col s12">
-    <h4>Channels lising page</h4>
+    <h4>Videos lising page</h4>
   </div>
 </div>
 <div class="divider"></div>
 <div class="row">
   <div class="col s6 l9">
 	<h5>Orphaned videos</h5>
-	<p>Videos in the archive which do not have a permanent channel linked. There is a high chance that the videos are manually downloaded.</p>
+	<p>Videos in the archive which do not have a permanent channel linked. There is a high chance that the videos are manually downloaded. Sorted by last added.</p>
   </div>
   <div class="col s6 l3 m-4 input-field">
 	<input id="filter_query" type="text">
@@ -23,18 +23,19 @@
   {% for video in videos %}
   <div class="col s6 l4 m-4 filterable">
 	<div class="card medium black-text">
-	  <a href="{{ url_for('watch.base') }}?v={{ video }}">
+	  <a href="{{ url_for('watch.base') }}?v={{ video.get('id') }}">
 	    <div class="card-image">
-		  <img loading="lazy" src="https://archive.ventilaar.net/videos/automatic/{{ videos[video].get('channel_id') }}/{{ videos[video].get('id') }}/{{ videos[video].get('title') }}.jpg">
+		  <img loading="lazy" src="https://archive.ventilaar.net/videos/automatic/{{ video.get('channel_id') }}/{{ video.get('id') }}/{{ video.get('_title_slug') }}.jpg">
         </div>
 	  </a>
       <div class="card-content activator">
-        <span class="card-title">{{ videos[video].get('title') }}</span>
-		<p class="grey-text">{{ videos[video].get('id') }} | {{ videos[video].get('upload_date')|pretty_time }}</p>
+        <span class="card-title">{{ video.get('title') }}</span>
+		<p><b>{{ video.get('uploader') }}</b></p>
+		<p class="grey-text">{{ video.get('id') }} | {{ video.get('upload_date')|pretty_time }}</p>
       </div>
       <div class="card-reveal">
-        <span class="card-title truncate">{{ videos[video].get('title') }}</span>
-        <p style="white-space: pre-wrap;">{{ videos[video].get('description') }}</p>
+        <span class="card-title truncate">{{ video.get('title') }}</span>
+        <p style="white-space: pre-wrap;">{{ video.get('description') }}</p>
       </div>
 	</div>
   </div>

ayta/templates/channel/recent.html

@@ -0,0 +1,44 @@
+{% extends 'material_base.html' %}
+{% block title %}Recent videos{% endblock %}
+{% block description %}The last videos to have been added to the archive{% endblock %}
+
+{% block content %}
+<div class="row">
+  <div class="col s12">
+    <h4>Videos lising page</h4>
+  </div>
+</div>
+<div class="divider"></div>
+<div class="row">
+  <div class="col s6 l9">
+	<h5>Recent videos</h5>
+	<p>The last 99 videos to have been added to the archive.</p>
+  </div>
+  <div class="col s6 l3 m-4 input-field">
+	<input id="filter_query" type="text">
+    <label for="filter_query">Filter results</label>
+  </div>
+</div>
+<div class="row">
+  {% for video in videos %}
+  <div class="col s6 l4 m-4 filterable">
+	<div class="card medium black-text">
+	  <a href="{{ url_for('watch.base') }}?v={{ video.get('id') }}">
+	    <div class="card-image">
+		  <img loading="lazy" src="https://archive.ventilaar.net/videos/automatic/{{ video.get('channel_id') }}/{{ video.get('id') }}/{{ video.get('_title_slug') }}.jpg">
+        </div>
+	  </a>
+      <div class="card-content activator">
+        <span class="card-title">{{ video.get('title') }}</span>
+		<p><b>{{ video.get('uploader') }}</b></p>
+		<p class="grey-text">{{ video.get('id') }} | {{ video.get('upload_date')|pretty_time }}</p>
+      </div>
+      <div class="card-reveal">
+        <span class="card-title truncate">{{ video.get('title') }}</span>
+        <p style="white-space: pre-wrap;">{{ video.get('description') }}</p>
+      </div>
+	</div>
+  </div>
+  {% endfor %}
+</div>
+{% endblock %}

ayta/templates/help.html

@@ -43,6 +43,10 @@
 	    <a href="{{ url_for('channel.channel', channelId='UCzGdxkzULCa9RlD-Q2EZPXQ') }}"><span class="title">Kalashnikov Group</span></a>
         <p>Reason: This account has been terminated for a violation of YouTube's Terms of Service.</p>
 	  </li>
+	  <li class="collection-item">
+	    <a href="{{ url_for('channel.channel', channelId='UCtfg1tENiu3SgGMZVduFmTg') }}"><span class="title">FiberNinja</span></a>
+        <p>Reason: This channel was removed because it violated our Community Guidelines.</p>
+	  </li>
 	</ul>
   </div>
 </div>

ayta/templates/login.html

@@ -4,7 +4,7 @@
 
 {% block content %}
 <div class="row">
-  <div class="col s12 l3">
+  <div class="col s12 l3 mr-4">
     <h4>pls login</h4>
 	<form method="post">
       <div class="input-field">
@@ -12,10 +12,9 @@
       </div>
       <button class="btn mt-4" type="submit" name="action" value="login">Login</button>
 	</form>
+	<div class="divider"></div>
+	<a href="{{ url_for('auth.start_oidc') }}"><button class="btn mt-4 green">Login with OIDC</button></a>
   </div>
-</div>
-<div class="divider"></div>
-<div class="row">
   <div class="col s12 l3">
     <p>This is a WEBP-free archive</p>
 	<img class="responsive-img" src="{{ url_for('static', filename='img/fuck_webp.png') }}">

ayta/templates/material_base.html

@@ -3,15 +3,15 @@
   <head>
     <link rel="icon" type="image/x-icon" href="/favicon.ico">
     <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='css/materialize.min.css') }}">
-	<link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='css/custom.css') }}">
+    <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='css/custom.css') }}">
     <script src="{{ url_for('static', filename='js/jquery-3.7.1.slim.min.js') }}"></script>
-	<script src="{{ url_for('static', filename='js/materialize.min.js') }}"></script>
-	<script src="{{ url_for('static', filename='js/custom.js') }}"></script>
+    <script src="{{ url_for('static', filename='js/materialize.min.js') }}"></script>
+    <script src="{{ url_for('static', filename='js/custom.js') }}"></script>
     <title>{% block title %}{% endblock %} | AYTA</title>
     <meta charset="UTF-8">
     <meta name="description" content="{% block description %}{% endblock %}">
-	<meta name="viewport" content="width=device-width, initial-scale=1.0"> 
-	{% block opengraph %}{% endblock %}
+    <meta name="viewport" content="width=device-width, initial-scale=1.0"> 
+    {% block opengraph %}{% endblock %}
   </head>
   <body class="grey lighten-2">
     <header>
@@ -20,45 +20,49 @@
           <ul id="nav-mobile" class="left">
             <li><a href="{{ url_for('channel.base') }}">Channels</a></li>
             <li><a href="{{ url_for('admin.base') }}">Admin</a></li>
-			{% if config.get('DEBUG') %}<li><span class="new badge mt-5" data-badge-caption="True">Debug mode is</span></li>{% endif %}
           </ul>
-	      <a href="{{ url_for('index.base') }}" class="brand-logo center">AYTA</a>
-		  <ul id="nav-mobile" class="right">
-		    {% if 'username' in session %}<li><a href="{{ url_for('auth.logout') }}"><span class="new badge" data-badge-caption="{{ session.username }}">Logged in as</span></a></li>{% endif %}
+          <a href="{{ url_for('index.base') }}" class="brand-logo center">AYTA</a>
+          <ul id="nav-mobile" class="right">
             <li><a href="{{ url_for('search.base') }}">Search</a></li>
             <li><a href="{{ url_for('index.help') }}">Help</a></li>
           </ul>
         </div>
       </nav>
-	</header>
-	<main>
-	  {% with messages = get_flashed_messages() %}
-	  {% if messages %}
+    </header>
+    <main>
+      {% with messages = get_flashed_messages() %}
+      {% if messages %}
       {% for message in messages %}
-	  <script>M.toast({text: '{{ message }}', displayLength: 5000, outDuration: 999, inDuration: 666})</script>
-	  {% endfor %}
-	  {% endif %}
-	  {% endwith %}
-	  <div class="container">
-		  <noscript>Hey there, while I did build this application in mind to minimize javascript usage, the experience would be much better if you would enable it!</noscript>
-		  {% block content %}{% endblock %}
-	  </div>
-	</main>
+      <script>M.toast({text: '{{ message }}', displayLength: 5000, outDuration: 999, inDuration: 666})</script>
+      <noscript>A message appeared without supporting javasript: {{ message }}</noscript>
+      {% endfor %}
+      {% endif %}
+      {% endwith %}
+      <div class="container">
+          <noscript>Hey there, while I did build this application in mind to minimize javascript usage, the experience would be much better if you would enable it!</noscript>
+          {% block content %}{% endblock %}
+      </div>
+    </main>
     <footer class="page-footer deep-orange">
       <div class="container">
         <div class="row">
-          <div class="s12 l6">
+          <div class="s12 l6 mr-4">
+            
             <h5>Awesome YouTube Archive</h5>
-            <p>A custom content management system for archived YouTube videos!</p>
+            <p>A custom content management system for archived YouTube videos.</p>
           </div>
-		  <div class="s12 l6">
-			<span class="new badge" data-badge-caption="{{ null|current_time }}">Page generated on</span>
+          <div class="s12 l6">
             <h6>Still in development, slowly...</h6>
-			<h6>This is not a streaming website! Videos may buffer (a lot)!</h6>
+            <h6>This is not a streaming website! Videos may buffer (a lot)!</h6>
+            <div class="section mb-4">
+                <span class="new badge" data-badge-caption="{{ null|current_time }}">Page generated on</span>
+                {% if config.get('DEBUG') %}<span class="new badge" data-badge-caption="True">Debug mode is</span>{% endif %}
+                {% if 'username' in session %}<a href="{{ url_for('auth.logout') }}"><span class="new badge" data-badge-caption="{{ session.username }}">Logged in as</span></a>{% endif %}
+            </div>
           </div>
         </div>
       </div>
     </footer>  
-	<script>M.AutoInit();</script>
+    <script>M.AutoInit();</script>
   </body>
 </html>

ayta/templates/watch/index.html

@@ -7,95 +7,85 @@
 <meta property="og:type" content="website" />
 <meta property="og:url" content="{{ url_for('watch.base') }}?v={{ render.get('info').get('id') }}" />
 <meta property="og:image" content="https://archive.ventilaar.net/videos/automatic/{{ render.get('info').get('channel_id') }}/{{ render.get('info').get('id') }}/{{ render.get('info').get('title') }}.jpg" />
-<meta property="og:description" content="{{ render.get('info').get('description')|truncate(100) }}" />
+<meta property="og:description" content="{{ render.get('info').get('description', '')|truncate(100) }}" />
 {% endblock %}
 
 {% block content %}
 <div class="row">
-  <div class="col s12">
-    <h4>{{ render.get('info').get('title') }}</h4>
-  </div>
-  <div class="col s3">
-    <p><b>Video by:</b> <a href="{{ url_for('channel.channel', channelId=render.get('info').get('channel_id')) }}">{{ render.get('info').get('uploader') }}</a></p>
-  </div>
-  <div class="col s3">
-    <p><b>Upload date:</b> {{ render.get('info').get('upload_date')|pretty_time }}</p>
-  </div>
-  <div class="col s3">
-    <p><b>Archive date:</b> {{ render.get('info').get('epoch')|epoch_time }}</p>
-  </div>
-  <div class="col s3">
-    <p><b>Video length:</b> {{ render.get('info').get('duration')|pretty_duration }}</p>
-  </div>
-</div>
-<div class="row">
-  <div class="col s12 center-align">
+  <div class="col s12 mt-4 center-align">
     <video controls class="responsive-video">
-    <source src="https://archive.ventilaar.net/videos/automatic/{{ render.get('info').get('channel_id') }}/{{ render.get('info').get('id') }}/{{ render.get('info').get('title') }}.mp4">
-	<source src="https://archive.ventilaar.net/videos/automatic/{{ render.get('info').get('channel_id') }}/{{ render.get('info').get('id') }}/{{ render.get('info').get('title') }}.webm">
+    <source src="https://archive.ventilaar.net/videos/automatic/{{ render.get('info').get('channel_id') }}/{{ render.get('info').get('id') }}/{{ render.get('info').get('_title_slug') }}.mp4">
+    <source src="https://archive.ventilaar.net/videos/automatic/{{ render.get('info').get('channel_id') }}/{{ render.get('info').get('id') }}/{{ render.get('info').get('_title_slug') }}.webm">
     Your browser does not support the video tag.
     </video>
   </div>
 </div>
 <div class="row">
-  <div class="col s12 l9 center-align mr-4">
-    <div class="section">
-	  <div class="row">
-	    <div class="col s12 m3">
-	      <p><a href="https://youtu.be/{{ render.get('info').get('id') }}" target="_blank" rel="noopener noreferrer">▶️ Watch on YouTube</a></p>
-		</div>
-		<div class="col s12 m3">
-	      <p><a href="https://archive.ventilaar.net/videos/automatic/{{ render.get('info').get('channel_id') }}/{{ render.get('info').get('id') }}/">🗄️ Source files</a></p>
-		</div>
-		<div class="col s12 m3">
-	      <p>Sample text</p>
-		</div>
-		<div class="col s12 m3 input-field">
-		  <form method="post">
-		    <select id="report" name="reason">
-              <option value="" disabled selected></option>
-              <option value="auto-video">Auto/Video Problems</option>
-              <option value="metadata">Incorrect metadata</option>
-              <option value="illegal">Illegal video</option>
-            </select>
-            <label for="report">Report a problem</label>
-		    <button for="report" class="btn" type="submit" name="action">Submit report</button>
-		  </form>
-		</div>
-	  </div>
-	</div>
-    <div class="divider"></div>
-    <div class="section">
+  <div class="col s12 l9 mr-4">
+    <h5>{{ render.get('info').get('title') }}</h5>
+  </div>
+  <div class="col s12 l3">
+    <p><b>Video by:</b> <a href="{{ url_for('channel.channel', channelId=render.get('info').get('channel_id')) }}">{{ render.get('info').get('uploader') }}</a></p>
+    <p><b>Upload date:</b> {{ render.get('info').get('upload_date')|pretty_time }}</p>
+    <p><b>Archive date:</b> {{ render.get('info').get('epoch')|epoch_date }}</p>
+    <p><b>Video length:</b> {{ render.get('info').get('duration')|pretty_duration }}</p>
+  </div>
+  <div class="col s4 l3 center-align">
+    <p><a href="https://youtu.be/{{ render.get('info').get('id') }}" target="_blank" rel="noopener noreferrer">▶️ Watch on YouTube</a></p>
+  </div>
+  <div class="col s4 l3 center-align">
+    <p><a href="https://archive.ventilaar.net/videos/automatic/{{ render.get('info').get('channel_id') }}/{{ render.get('info').get('id') }}/">🗄️ Source files</a></p>
+  </div>
+  <div class="col s4 l3 center-align">
+    <p></p>
+  </div>
+  <div class="col s12 l3 center-align input-field">
+    <form method="post">
+      <select id="report" name="reason">
+        <option value="" disabled selected></option>
+        <option value="auto-video">Auto/Video Problems</option>
+        <option value="metadata">Incorrect metadata</option>
+        <option value="illegal">Illegal video</option>
+      </select>
+      <label for="report">Report a problem</label>
+      <button for="report" class="btn mt-4" type="submit" name="action">Submit report</button>
+    </form>
+  </div>
+</div>
+<div class="divider mt-4"></div>
+<div class="row">
+  <div class="col s12 l9 mr-4">
+    <div class="section center-align">
       <h5>Description</h5>
       <p style="white-space: pre-wrap;" class="left-align">{{ render.get('info').get('description') }}</p>
     </div>
     <div class="divider"></div>
-    <div class="section input-field">
+    <div class="section center-align input-field">
       <h5>Full info JSON dump</h5>
-	  <textarea readonly class="materialize-textarea grey lighten">{{ render.get('info') }}</textarea>
+      <textarea readonly class="materialize-textarea grey lighten">{{ render.get('info') }}</textarea>
     </div>
   </div>
   <div class="col s12 l3 ml-4">
     <div class="section">
-	  {% if render.get('info').get('categories') %}
+      {% if render.get('info').get('categories') %}
       <h5>Categories</h5>
-	  <ul class="collection">
-	    {% for category in render.get('info').get('categories') %}
+      <ul class="collection">
+        {% for category in render.get('info').get('categories') %}
         <li class="collection-item">{{ category }}</li>
-		{% endfor %}
+        {% endfor %}
       </ul>
-	  {% endif %}
+      {% endif %}
     </div>
     <div class="divider"></div>
     <div class="section">
-	  {% if render.get('info').get('tags') %}
+      {% if render.get('info').get('tags') %}
       <h5>Tags</h5>
       <ul class="collection">
-	    {% for tag in render.get('info').get('tags') %}
+        {% for tag in render.get('info').get('tags') %}
         <li class="collection-item">{{ tag }}</li>
-		{% endfor %}
+        {% endfor %}
       </ul>
-	  {% endif %}
+      {% endif %}
     </div>
   </div>
 </div>

requirements.txt

@@ -2,13 +2,10 @@
 
 flask
 flask-caching
-flask-login
-flask-oidc
 flask-limiter
-minio
 pymongo
 yt-dlp
-argon2-cffi
 gunicorn
 celery
-sqlalchemy
+sqlalchemy
+pyjwt[crypto]