mirror of
https://github.com/beetbox/beets.git
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144 lines
4.8 KiB
Python
144 lines
4.8 KiB
Python
# This file is part of beets.
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# Copyright 2016, Adrian Sampson.
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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"""Updates Subsonic library on Beets import
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Your Beets configuration file should contain
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a "subsonic" section like the following:
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subsonic:
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url: https://mydomain.com:443/subsonic
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user: username
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pass: password
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auth: token
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For older Subsonic versions, token authentication
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is not supported, use password instead:
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subsonic:
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url: https://mydomain.com:443/subsonic
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user: username
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pass: password
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auth: pass
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"""
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import hashlib
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import random
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import string
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import requests
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from binascii import hexlify
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from beets import config
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from beets.plugins import BeetsPlugin
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__author__ = 'https://github.com/maffo999'
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class SubsonicUpdate(BeetsPlugin):
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def __init__(self):
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super().__init__()
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# Set default configuration values
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config['subsonic'].add({
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'user': 'admin',
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'pass': 'admin',
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'url': 'http://localhost:4040',
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'auth': 'token',
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})
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config['subsonic']['pass'].redact = True
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self.register_listener('import', self.start_scan)
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@staticmethod
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def __create_token():
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"""Create salt and token from given password.
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:return: The generated salt and hashed token
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"""
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password = config['subsonic']['pass'].as_str()
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# Pick the random sequence and salt the password
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r = string.ascii_letters + string.digits
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salt = "".join([random.choice(r) for _ in range(6)])
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salted_password = password + salt
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token = hashlib.md5(salted_password.encode('utf-8')).hexdigest()
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# Put together the payload of the request to the server and the URL
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return salt, token
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@staticmethod
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def __format_url(endpoint):
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"""Get the Subsonic URL to trigger the given endpoint.
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Uses either the url config option or the deprecated host, port,
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and context_path config options together.
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:return: Endpoint for updating Subsonic
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"""
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url = config['subsonic']['url'].as_str()
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if url and url.endswith('/'):
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url = url[:-1]
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# @deprecated("Use url config option instead")
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if not url:
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host = config['subsonic']['host'].as_str()
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port = config['subsonic']['port'].get(int)
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context_path = config['subsonic']['contextpath'].as_str()
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if context_path == '/':
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context_path = ''
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url = f"http://{host}:{port}{context_path}"
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return url + f'/rest/{endpoint}'
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def start_scan(self):
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user = config['subsonic']['user'].as_str()
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auth = config['subsonic']['auth'].as_str()
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url = self.__format_url("startScan")
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self._log.debug('URL is {0}', url)
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self._log.debug('auth type is {0}', config['subsonic']['auth'])
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if auth == "token":
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salt, token = self.__create_token()
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payload = {
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'u': user,
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't': token,
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's': salt,
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'v': '1.13.0', # Subsonic 5.3 and newer
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'c': 'beets',
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'f': 'json'
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}
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elif auth == "password":
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password = config['subsonic']['pass'].as_str()
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encpass = hexlify(password.encode()).decode()
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payload = {
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'u': user,
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'p': f'enc:{encpass}',
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'v': '1.12.0',
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'c': 'beets',
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'f': 'json'
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}
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else:
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return
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try:
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response = requests.get(url, params=payload)
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json = response.json()
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if response.status_code == 200 and \
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json['subsonic-response']['status'] == "ok":
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count = json['subsonic-response']['scanStatus']['count']
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self._log.info(
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f'Updating Subsonic; scanning {count} tracks')
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elif response.status_code == 200 and \
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json['subsonic-response']['status'] == "failed":
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error_message = json['subsonic-response']['error']['message']
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self._log.error(f'Error: {error_message}')
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else:
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self._log.error('Error: {0}', json)
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except Exception as error:
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self._log.error(f'Error: {error}')
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