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Major Overhaul: Cleanup Unused Files

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Kamil
2024-12-03 12:32:11 +00:00
parent e428629928
commit d70c3b3913
5 changed files with 0 additions and 674 deletions
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228
app/jellyfin_routes.py
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import time
from flask import Flask, jsonify, render_template, request, redirect, url_for, session, flash
from sqlalchemy import insert
from app import app, db, jellyfin, functions, device_id,sp
from app.models import Playlist,Track, playlist_tracks
from spotipy.exceptions import SpotifyException
from jellyfin.objects import PlaylistMetadata
@app.route('/jellyfin_playlists')
@functions.jellyfin_login_required
def jellyfin_playlists():
try:
# Fetch playlists from Jellyfin
playlists = jellyfin.get_playlists(session_token=functions._get_token_from_sessioncookie())
spotify_data = {'playlists': {'items': []}}
# Extract Spotify playlist IDs from the database
for pl in playlists:
# Retrieve the playlist from the database using Jellyfin ID
from_db = Playlist.query.filter_by(jellyfin_id=pl['Id']).first()
playlist_data = None
not_found = False
if from_db and from_db.provider_playlist_id:
pl_id = from_db.provider_playlist_id
try:
playlist_data = functions.get_cached_spotify_playlist(pl_id)
except SpotifyException as e:
app.logger.error(f"Error Fetching Playlist {pl_id}: {e}")
not_found = 'http status: 404' in str(e)
if not_found:
playlist_data = {
'status':'red',
'description': 'Playlist has most likely been removed. You can keep it, but won´t receive Updates.',
'id': from_db.provider_playlist_id,
'name' : from_db.name
}
if playlist_data:
spotify_data['playlists']['items'].append(playlist_data)
else:
app.logger.warning(f"No database entry found for Jellyfin playlist ID: {pl['Id']}")
prepared_data = functions.prepPlaylistData(spotify_data)
return render_template('jellyfin_playlists.html', playlists=prepared_data)
except SpotifyException as e:
app.logger.error(f"Error fetching monitored playlists: {e}")
error_data, error_message = e, f'Could not retrieve monitored Playlists. Please try again later. This is most likely due to an Error in the Spotify API or an rate limit has been reached.'
return render_template('jellyfin_playlists.html', playlists=functions.prepPlaylistData({'playlists': {'items': []}}), error_message=error_message,error_data = error_data)
except Exception as e:
app.logger.error(f"Error in /jellyfin_playlists route: {str(e)}")
flash('An error occurred while fetching playlists.', 'danger')
return render_template('jellyfin_playlists.html', playlists=functions.prepPlaylistData({'playlists': {'items': []}}), error_message='An error occurred while fetching playlists.',error_data = e)
@app.route('/addplaylist', methods=['POST'])
@functions.jellyfin_login_required
def add_playlist():
playlist_id = request.form.get('item_id') # HTMX sends the form data
playlist_name = request.form.get('item_name') # Optionally retrieve playlist name from the form
if not playlist_id:
flash('No playlist ID provided')
return ''
try:
# Fetch playlist from Spotify API (or any relevant API)
playlist_data = functions.get_cached_spotify_playlist(playlist_id)
# Check if playlist already exists in the database
playlist = Playlist.query.filter_by(provider_playlist_id=playlist_id).first()
if not playlist:
# Add new playlist if it doesn't exist
# create the playlist via api key, with the first admin as 'owner'
fromJellyfin = jellyfin.create_music_playlist(functions._get_api_token(),playlist_data['name'],[],functions._get_admin_id())['Id']
playlist = Playlist(name=playlist_data['name'], provider_playlist_id=playlist_id,provider_uri=playlist_data['uri'],track_count = playlist_data['tracks']['total'], tracks_available=0, jellyfin_id = fromJellyfin)
db.session.add(playlist)
db.session.commit()
if app.config['START_DOWNLOAD_AFTER_PLAYLIST_ADD']:
functions.manage_task('download_missing_tracks')
# Get the logged-in user
user = functions._get_logged_in_user()
playlist.tracks_available = 0
spotify_tracks = {}
offset = 0
while True:
playlist_items = sp.playlist_items(playlist.provider_playlist_id, offset=offset, limit=100)
items = playlist_items['items']
spotify_tracks.update({offset + idx: track['track'] for idx, track in enumerate(items) if track['track']})
if len(items) < 100: # No more tracks to fetch
break
offset += 100 # Move to the next batch
for idx, track_data in spotify_tracks.items():
track_info = track_data
if not track_info:
continue
track = Track.query.filter_by(provider_track_id=track_info['id']).first()
if not track:
# Add new track if it doesn't exist
track = Track(name=track_info['name'], provider_track_id=track_info['id'], provider_uri=track_info['uri'], downloaded=False)
db.session.add(track)
db.session.commit()
elif track.downloaded:
playlist.tracks_available += 1
db.session.commit()
# Add track to playlist with order if it's not already associated
if track not in playlist.tracks:
# Insert into playlist_tracks with track order
stmt = insert(playlist_tracks).values(
playlist_id=playlist.id,
track_id=track.id,
track_order=idx # Maintain the order of tracks
)
db.session.execute(stmt)
db.session.commit()
functions.update_playlist_metadata(playlist,playlist_data)
if playlist not in user.playlists:
user.playlists.append(playlist)
db.session.commit()
jellyfin.add_users_to_playlist(session_token=functions._get_api_token(), user_id=functions._get_admin_id(),playlist_id = playlist.jellyfin_id,user_ids= [user.jellyfin_user_id])
flash(f'Playlist "{playlist_data["name"]}" successfully added','success')
else:
flash(f'Playlist "{playlist_data["name"]}" already in your list')
item = {
"name" : playlist_data["name"],
"id" : playlist_id,
"can_add":False,
"can_remove":True,
"jellyfin_id" : playlist.jellyfin_id
}
return render_template('partials/_add_remove_button.html',item= item)
except Exception as e:
flash(str(e))
return ''
@app.route('/delete_playlist/<playlist_id>', methods=['DELETE'])
@functions.jellyfin_login_required
def delete_playlist(playlist_id):
# Logic to delete the playlist using JellyfinClient
try:
user = functions._get_logged_in_user()
for pl in user.playlists:
if pl.jellyfin_id == playlist_id:
user.playlists.remove(pl)
playlist = pl
jellyfin.remove_user_from_playlist(session_token= functions._get_api_token(), playlist_id= playlist_id, user_id=user.jellyfin_user_id)
db.session.commit()
flash('Playlist removed')
item = {
"name" : playlist.name,
"id" : playlist.provider_playlist_id,
"can_add":True,
"can_remove":False,
"jellyfin_id" : playlist.jellyfin_id
}
return render_template('partials/_add_remove_button.html',item= item)
except Exception as e:
flash(f'Failed to remove item: {str(e)}')
@app.route('/wipe_playlist/<playlist_id>', methods=['DELETE'])
@functions.jellyfin_admin_required
def wipe_playlist(playlist_id):
playlist = Playlist.query.filter_by(jellyfin_id=playlist_id).first()
name = ""
id = ""
jf_id = ""
try:
jellyfin.remove_item(session_token=functions._get_api_token(), playlist_id=playlist_id)
except Exception as e:
flash(f"Jellyfin API Error: {str(e)}")
if playlist:
# Delete the playlist
name = playlist.name
id = playlist.provider_playlist_id
jf_id = playlist.jellyfin_id
db.session.delete(playlist)
db.session.commit()
flash('Playlist Deleted', category='info')
item = {
"name" : name,
"id" : id,
"can_add":True,
"can_remove":False,
"jellyfin_id" : jf_id
}
return render_template('partials/_add_remove_button.html',item= item)
@functions.jellyfin_login_required
@app.route('/get_jellyfin_stream/<string:jellyfin_id>')
def get_jellyfin_stream(jellyfin_id):
user_id = session['jellyfin_user_id'] # Beispiel: dynamischer Benutzer
api_key = functions._get_token_from_sessioncookie() # Beispiel: dynamischer API-Schlüssel
stream_url = f"{app.config['JELLYFIN_SERVER_URL']}/Audio/{jellyfin_id}/universal?UserId={user_id}&DeviceId={device_id}&MaxStreamingBitrate=140000000&Container=opus,webm|opus,mp3,aac,m4a|aac,m4b|aac,flac,webma,webm|webma,wav,ogg&TranscodingContainer=mp4&TranscodingProtocol=hls&AudioCodec=aac&api_key={api_key}&PlaySessionId={int(time.time())}&StartTimeTicks=0&EnableRedirection=true&EnableRemoteMedia=false"
return jsonify({'stream_url': stream_url})
@app.route('/search_jellyfin', methods=['GET'])
@functions.jellyfin_login_required
def search_jellyfin():
search_query = request.args.get('search_query')
spotify_id = request.args.get('spotify_id')
if search_query:
results = jellyfin.search_music_tracks(functions._get_token_from_sessioncookie(), search_query)
# Render only the search results section as response
return render_template('partials/_jf_search_results.html', results=results,spotify_id= spotify_id,search_query = search_query)
return jsonify({'error': 'No search query provided'}), 400

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app/routes.py
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import json
import re
from flask import Flask, Response, jsonify, render_template, request, redirect, url_for, session, flash, Blueprint, g
from app import app, db, functions, sp, jellyfin, celery, jellyfin_admin_token, jellyfin_admin_id,device_id, cache, read_dev_build_file, tasks
from app.models import JellyfinUser,Playlist,Track
from celery.result import AsyncResult
from app.providers import base
from app.providers.base import MusicProviderClient
from app.providers.spotify import SpotifyClient
from app.registry.music_provider_registry import MusicProviderRegistry
from .version import __version__
from spotipy.exceptions import SpotifyException
pl_bp = Blueprint('playlist', __name__)
@pl_bp.before_request
def set_active_provider():
"""
Middleware to select the active provider based on request parameters.
"""
provider_id = request.args.get('provider', 'Spotify') # Default to Spotify
try:
g.music_provider = MusicProviderRegistry.get_provider(provider_id)
except ValueError as e:
return {"error": str(e)}, 400
@app.context_processor
def add_context():
unlinked_track_count = len(Track.query.filter_by(downloaded=True,jellyfin_id=None).all())
version = f"v{__version__}{read_dev_build_file()}"
return dict(unlinked_track_count = unlinked_track_count, version = version, config = app.config)
# this feels wrong
skip_endpoints = ['task_status']
@app.after_request
def render_messages(response: Response) -> Response:
if request.headers.get("HX-Request"):
if request.endpoint not in skip_endpoints:
messages = render_template("partials/alerts.jinja2")
response.headers['HX-Trigger'] = 'showToastMessages'
response.data = response.data + messages.encode("utf-8")
return response
@app.route('/admin/tasks')
@functions.jellyfin_admin_required
def task_manager():
statuses = {}
for task_name, task_id in functions.TASK_STATUS.items():
if task_id:
result = AsyncResult(task_id)
statuses[task_name] = {'state': result.state, 'info': result.info if result.info else {}}
else:
statuses[task_name] = {'state': 'NOT STARTED', 'info': {}}
return render_template('admin/tasks.html', tasks=statuses,lock_keys = functions.LOCK_KEYS)
@app.route('/admin')
@app.route('/admin/link_issues')
@functions.jellyfin_admin_required
def link_issues():
unlinked_tracks = Track.query.filter_by(downloaded=True,jellyfin_id=None).all()
tracks = []
for ult in unlinked_tracks:
sp_track = functions.get_cached_spotify_track(ult.provider_track_id)
duration_ms = sp_track['duration_ms']
minutes = duration_ms // 60000
seconds = (duration_ms % 60000) // 1000
tracks.append({
'title': sp_track['name'],
'artist': ', '.join([artist['name'] for artist in sp_track['artists']]),
'url': sp_track['external_urls']['spotify'],
'duration': f'{minutes}:{seconds:02d}',
'preview_url': sp_track['preview_url'],
'downloaded': ult.downloaded,
'filesystem_path': ult.filesystem_path,
'jellyfin_id': ult.jellyfin_id,
'spotify_id': sp_track['id'],
'duration_ms': duration_ms,
'download_status' : ult.download_status
})
return render_template('admin/link_issues.html' , tracks = tracks )
@app.route('/run_task/<task_name>', methods=['POST'])
@functions.jellyfin_admin_required
def run_task(task_name):
status, info = functions.manage_task(task_name)
# Rendere nur die aktualisierte Zeile der Task
task_info = {task_name: {'state': status, 'info': info}}
return render_template('partials/_task_status.html', tasks=task_info)
@app.route('/task_status')
@functions.jellyfin_admin_required
def task_status():
statuses = {}
for task_name, task_id in functions.TASK_STATUS.items():
if task_id:
result = AsyncResult(task_id)
statuses[task_name] = {'state': result.state, 'info': result.info if result.info else {}}
else:
statuses[task_name] = {'state': 'NOT STARTED', 'info': {}}
# Render the HTML partial template instead of returning JSON
return render_template('partials/_task_status.html', tasks=statuses)
@app.route('/')
@functions.jellyfin_login_required
def index():
users = JellyfinUser.query.all()
return render_template('index.html', user=session['jellyfin_user_name'], users=users)
@app.route('/login', methods=['GET', 'POST'])
def login():
if request.method == 'POST':
username = request.form['username']
password = request.form['password']
try:
jellylogin = jellyfin.login_with_password(username=username, password=password)
if jellylogin:
session['jellyfin_access_token'], session['jellyfin_user_id'], session['jellyfin_user_name'],session['is_admin'] = jellylogin
session['debug'] = app.debug
# Check if the user already exists
user = JellyfinUser.query.filter_by(jellyfin_user_id=session['jellyfin_user_id']).first()
if not user:
# Add the user to the database if they don't exist
new_user = JellyfinUser(name=session['jellyfin_user_name'], jellyfin_user_id=session['jellyfin_user_id'], is_admin = session['is_admin'])
db.session.add(new_user)
db.session.commit()
return redirect('/')
except:
flash('Login failed. Please check your Jellyfin credentials and try again.', 'error')
return redirect(url_for('login'))
return render_template('login.html')
@app.route('/logout')
def logout():
session.pop('jellyfin_user_name', None)
session.pop('jellyfin_access_token', None)
return redirect(url_for('login'))
@app.route('/add_single',methods=['GET'])
@functions.jellyfin_login_required
def add_single():
playlist = request.args.get('playlist')
error = None
errdata= None
if playlist:
parsed = sp._get_id(type='playlist',id=playlist)
if parsed:
try:
functions.get_cached_spotify_playlist(parsed)
return redirect(f'/playlist/view/{parsed}')
except SpotifyException as e:
url_match = re.search(sp._regex_spotify_url, playlist)
if url_match is not None:
resp = functions.fetch_spotify_playlist(playlist,None)
parsed_data = functions.parse_spotify_playlist_html(resp)
error = (f'Playlist can´t be fetched')
errdata = str(e)
return render_template('index.html',error_message = error, error_data = errdata)
@app.route('/playlists')
@app.route('/categories')
@app.route('/playlists/monitored')
@functions.jellyfin_login_required
def loaditems():
country = app.config['SPOTIFY_COUNTRY_CODE']
offset = int(request.args.get('offset', 0)) # Get the offset (default to 0 for initial load)
limit = 20 # Define a limit for pagination
additional_query = ''
items_subtitle = ''
error_message = None # Placeholder for error messages
error_data = ''
if request.path == '/playlists/monitored':
try:
db_playlists = db.session.query(Playlist).offset(offset).limit(limit).all()
max_items = db.session.query(Playlist).count()
provider_playlist_ids = [playlist.provider_playlist_id for playlist in db_playlists]
spotify_data = functions.get_cached_spotify_playlists(tuple(provider_playlist_ids))
for x in spotify_data['playlists']['items']:
for from_db in db_playlists:
if x['id'] == from_db.provider_playlist_id:
x['name'] = from_db.name
data = functions.prepPlaylistData(spotify_data)
items_title = "Monitored Playlists"
items_subtitle = "These playlists are already monitored by the Server. If you add one to your Jellyfin account, they will be available immediately."
except SpotifyException as e:
app.logger.error(f"Error fetching monitored playlists: {e}")
data, max_items, items_title = [], e, f'Could not retrieve monitored Playlists. Please try again later. This is most likely due to an Error in the Spotify API or an rate limit has been reached.'
error_message = items_title
error_data = max_items
elif request.path == '/playlists':
cat = request.args.get('cat', None)
if cat is not None:
data, max_items, items_title = functions.getCategoryPlaylists(category=cat, offset=offset)
if not data: # Check if data is empty
error_message = items_title # Set the error message from the function
error_data = max_items
additional_query += f"&cat={cat}"
else:
data, max_items, items_title = functions.getFeaturedPlaylists(country=country, offset=offset)
if not data: # Check if data is empty
error_message = items_title # Set the error message from the function
error_data = max_items
elif request.path == '/categories':
try:
data, max_items, items_title = functions.getCategories(country=country, offset=offset)
except Exception as e:
app.logger.error(f"Error fetching categories: {e}")
data, max_items, items_title = [], e, f'Error: Could not load categories. Please try again later. '
error_message = items_title
error_data = max_items
next_offset = offset + len(data)
total_items = max_items
context = {
'items': data,
'next_offset': next_offset,
'total_items': total_items,
'endpoint': request.path,
'items_title': items_title,
'items_subtitle': items_subtitle,
'additional_query': additional_query,
'error_message': error_message, # Pass error message to the template
'error_data': error_data, # Pass error message to the template
}
if request.headers.get('HX-Request'): # Check if the request is from HTMX
return render_template('partials/_spotify_items.html', **context)
else:
return render_template('items.html', **context)
@app.route('/search')
@functions.jellyfin_login_required
def searchResults():
query = request.args.get('query')
context = {}
if query:
# Add your logic here to perform the search on Spotify (or Jellyfin)
search_result = sp.search(q = query, type= 'playlist',limit= 50, market=app.config['SPOTIFY_COUNTRY_CODE'])
context = {
#'artists' : functions.prepArtistData(search_result ),
'playlists' : functions.prepPlaylistData(search_result ),
#'albums' : functions.prepAlbumData(search_result ),
'query' : query
}
return render_template('search.html', **context)
else:
return render_template('search.html', query=None, results={})
@pl_bp.route('/playlist/view/<playlist_id>')
@functions.jellyfin_login_required
def get_playlist_tracks(playlist_id):
provider: MusicProviderClient = g.music_provider # Explicit type hint for g.music_provider
playlist: base.Playlist = provider.get_playlist(playlist_id)
tracks = functions.get_tracks_for_playlist(playlist.tracks) # Deine Funktion, um Tracks zu holen
# Berechne die gesamte Dauer der Playlist
total_duration_ms = sum([track['track']['duration_ms'] for track in data['tracks']['items'] if track['track']])
# Konvertiere die Gesamtdauer in ein lesbares Format
hours, remainder = divmod(total_duration_ms // 1000, 3600)
minutes, seconds = divmod(remainder, 60)
# Formatierung der Dauer
if hours > 0:
total_duration = f"{hours}h {minutes}min"
else:
total_duration = f"{minutes}min"
return render_template(
'tracks_table.html',
tracks=tracks,
total_duration=total_duration,
track_count=len(data['tracks']),
playlist_name=data['name'],
playlist_cover=data['images'][0]['url'],
playlist_description=data['description'],
last_updated = data['prepped_data'][0]['last_updated'],
last_changed = data['prepped_data'][0]['last_changed'],
item = data['prepped_data'][0],
)
@app.route('/associate_track', methods=['POST'])
@functions.jellyfin_login_required
def associate_track():
jellyfin_id = request.form.get('jellyfin_id')
spotify_id = request.form.get('spotify_id')
if not jellyfin_id or not spotify_id:
flash('Missing Jellyfin or Spotify ID')
# Retrieve the track by Spotify ID
track = Track.query.filter_by(provider_track_id=spotify_id).first()
if not track:
flash('Track not found')
return ''
# Associate the Jellyfin ID with the track
track.jellyfin_id = jellyfin_id
try:
# Commit the changes to the database
db.session.commit()
flash("Track associated","success")
return ''
except Exception as e:
db.session.rollback() # Roll back the session in case of an error
flash(str(e))
return ''
@app.route("/unlock_key",methods = ['POST'])
@functions.jellyfin_admin_required
def unlock_key():
key_name = request.form.get('inputLockKey')
if key_name:
tasks.release_lock(key_name)
flash(f'Lock {key_name} released', category='success')
return ''
@app.route('/test')
def test():
playlist_id = "37i9dQZF1DX12qgyzUprB6"
client = SpotifyClient(cookie_file='/jellyplist/open.spotify.com_cookies.txt')
client.authenticate()
pl = client.get_playlist(playlist_id=playlist_id)
browse = client.browse_all()
page = client.browse_page(browse[0].items[12])
return ''