def get(self, request):
print(request)
client_secret = env("client_secret")
client_id = env("client_id")
callback_uri = env("callback_uri")
user_token = request.GET["code"]
token_url = env("token_url")
headers = {
'Cache-Control': 'no-cache',
'Content-Type': 'application/x-www-form-urlencoded',
}
data = {
'client_id': client_id,
'client_secret': client_secret,
'code': user_token,
'redirect_uri': callback_uri,
'grant_type': 'authorization_code'
}
response_auth = requests.post(token_url, headers=headers, data=data)
print(response_auth.json())
return Response(response_auth.json())
def get(self, request):
"""
Generate authentication URL for user
"""
scope = "user-read-playback-state user-top-read"
url = Request("GET",
"https://accounts.spotify.com/authorize",
params={
"scope": scope,
"response_type": "code",
"redirect_uri": env("SPOTIFY_REDIRECT"),
"client_id": env("SPOTIFY_CLIENT_ID")
}).prepare().url
return Response({"url": url}, status=status.HTTP_200_OK)
def refresh_spotify_token(session_id):
refresh_token = get_user_tokens(session_id).refresh_token
response = post("https://accounts.spotify.com/api/token",
data={
"grant_type": "refresh_token",
"refresh_token": refresh_token,
"client_id": env("SPOTIFY_CLIENT_ID"),
"client_secret": env("SPOTIFY_CLIENT_SECRET")
}).json()
access_token = response.get("access_token")
token_type = response.get("token_type")
expires_in = response.get("expires_in")
update_or_create_user_tokens(session_id, access_token, token_type,
expires_in, refresh_token)
def spotify_callback(request):
code = request.GET.get("code")
response = post("https://accounts.spotify.com/api/token",
data={
"grant_type": "authorization_code",
"code": code,
"redirect_uri": env("SPOTIFY_REDIRECT"),
"client_id": env("SPOTIFY_CLIENT_ID"),
"client_secret": env("SPOTIFY_CLIENT_SECRET")
}).json()
access_token = response.get("access_token")
token_type = response.get("token_type")
refresh_token = response.get("refresh_token")
expires_in = response.get("expires_in")
global csrf
session_id = csrf
update_or_create_user_tokens(session_id, access_token, token_type,
expires_in, refresh_token)
return redirect(env("FRONTEND_ROOT") + "/spotify_statistics")
def get_user_from_meta(request):
""" Return a user associated to the given user """
token = get_token_decoded(request.META)
code = request.data.get('code', None)
print("CODE:", code)
url = env("introspect_url")
payload = 'token=' + token
print("PAYLOAD", payload)
headers = {
'Authorization': 'Bearer ' + token,
'Content-Type': 'application/x-www-form-urlencoded'
}
print("HEADERS: ", headers)
response = requests.request("POST", url, headers=headers, data=payload)
res_dict = response.json()
print(res_dict)
if not res_dict['active']:
raise Exception("Not user")
else:
user = User.objects.get(username=res_dict['username'])
return user