130 lines
4.1 KiB
Python
130 lines
4.1 KiB
Python
import functools
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import logging
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from flask import session, request, jsonify
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from spotify.db import database as database
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logger = logging.getLogger(__name__)
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def is_logged_in():
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if 'username' in session:
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return True
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else:
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return False
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def is_basic_authed():
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if request.authorization:
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if request.authorization.get('username', None) and request.authorization.get('password', None):
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if database.check_user_password(request.authorization.username, request.authorization.password):
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return True
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return False
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def login_required(func):
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@functools.wraps(func)
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def login_required_wrapper(*args, **kwargs):
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if is_logged_in():
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return func(username=session['username'], *args, **kwargs)
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else:
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logger.warning('user not logged in')
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return jsonify({'error': 'not logged in'}), 401
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return login_required_wrapper
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def login_or_basic_auth(func):
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@functools.wraps(func)
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def login_or_basic_auth_wrapper(*args, **kwargs):
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if is_logged_in():
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return func(username=session['username'], *args, **kwargs)
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elif is_basic_authed():
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return func(username=request.authorization.username, *args, **kwargs)
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else:
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logger.warning('user not logged in')
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return jsonify({'error': 'not logged in'}), 401
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return login_or_basic_auth_wrapper
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def admin_required(func):
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@functools.wraps(func)
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def admin_required_wrapper(*args, **kwargs):
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user_dict = database.get_user_doc_ref(kwargs.get('username')).get().to_dict()
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if user_dict:
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if user_dict['type'] == 'admin':
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return func(*args, **kwargs)
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else:
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logger.warning(f'{user_dict["username"]} not authorized')
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return jsonify({'status': 'error', 'message': 'unauthorized'}), 401
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else:
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logger.warning('user not logged in')
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return jsonify({'error': 'not logged in'}), 401
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return admin_required_wrapper
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def spotify_link_required(func):
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@functools.wraps(func)
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def spotify_link_required_wrapper(*args, **kwargs):
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user_dict = database.get_user_doc_ref(kwargs.get('username')).get().to_dict()
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if user_dict:
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if user_dict['spotify_linked']:
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return func(*args, **kwargs)
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else:
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logger.warning(f'{user_dict["username"]} spotify not linked')
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return jsonify({'status': 'error', 'message': 'spotify not linked'}), 401
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else:
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logger.warning('user not logged in')
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return jsonify({'error': 'not logged in'}), 401
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return spotify_link_required_wrapper
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def lastfm_username_required(func):
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@functools.wraps(func)
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def lastfm_username_required_wrapper(*args, **kwargs):
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user_dict = database.get_user_doc_ref(kwargs.get('username')).get().to_dict()
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if user_dict:
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if user_dict.get('lastfm_username'):
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return func(*args, **kwargs)
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else:
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logger.warning(f'no last.fm username for {user_dict["username"]}')
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return jsonify({'status': 'error', 'message': 'no last.fm username'}), 401
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else:
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logger.warning('user not logged in')
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return jsonify({'error': 'not logged in'}), 401
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return lastfm_username_required_wrapper
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def gae_cron(func):
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@functools.wraps(func)
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def gae_cron_wrapper(*args, **kwargs):
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if request.headers.get('X-Appengine-Cron', None):
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return func(*args, **kwargs)
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else:
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logger.warning('user not logged in')
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return jsonify({'status': 'error', 'message': 'unauthorised'}), 401
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return gae_cron_wrapper
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def cloud_task(func):
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@functools.wraps(func)
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def cloud_task_wrapper(*args, **kwargs):
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if request.headers.get('X-AppEngine-QueueName', None):
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return func(*args, **kwargs)
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else:
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logger.warning('non tasks request')
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return jsonify({'status': 'error', 'message': 'unauthorised'}), 401
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return cloud_task_wrapper
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