/usr/lib/python3/dist-packages/social/backends/lastfm.py is in python3-social-auth 0.2.13-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | import hashlib
from social.utils import handle_http_errors
from social.backends.base import BaseAuth
class LastFmAuth(BaseAuth):
"""
Last.Fm authentication backend. Requires two settings:
SOCIAL_AUTH_LASTFM_KEY
SOCIAL_AUTH_LASTFM_SECRET
Don't forget to set the Last.fm callback to something sensible like
http://your.site/lastfm/complete
"""
name = 'lastfm'
AUTH_URL = 'http://www.last.fm/api/auth/?api_key={api_key}'
EXTRA_DATA = [
('key', 'session_key')
]
def auth_url(self):
return self.AUTH_URL.format(api_key=self.setting('KEY'))
@handle_http_errors
def auth_complete(self, *args, **kwargs):
"""Completes login process, must return user instance"""
key, secret = self.get_key_and_secret()
token = self.data['token']
signature = hashlib.md5(''.join(
('api_key', key, 'methodauth.getSession', 'token', token, secret)
).encode()).hexdigest()
response = self.get_json('http://ws.audioscrobbler.com/2.0/', data={
'method': 'auth.getSession',
'api_key': key,
'token': token,
'api_sig': signature,
'format': 'json'
}, method='POST')
kwargs.update({'response': response['session'], 'backend': self})
return self.strategy.authenticate(*args, **kwargs)
def get_user_id(self, details, response):
"""Return a unique ID for the current user, by default from server
response."""
return response.get('name')
def get_user_details(self, response):
fullname, first_name, last_name = self.get_user_names(response['name'])
return {
'username': response['name'],
'email': '',
'fullname': fullname,
'first_name': first_name,
'last_name': last_name
}
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