def login(request):
"""Login for Users"""
data = request.body
if data:
try:
data = json.loads(data)
client_id = data.get("client_id", False)
client_secret = data.get("client_secret", False)
username = data.get("username", False)
password = data.get("password", False)
grant_type = data.get("grant_type", False)
scope = data.get("scope", False)
url = '/oauth/token/' + "?client_id=" + client_id + "&client_secret=" + \
client_secret + "&username="******"&password="******"&grant_type=" + grant_type + "&scope=" + scope
from oauth2_provider.settings import oauth2_settings
server = oauth2_settings.OAUTH2_SERVER_CLASS(oauth2_settings.OAUTH2_VALIDATOR_CLASS())
headers, body, status_res = server.create_token_response(url, "POST", "",{}, None)
res = HttpResponse(content=body, status=status_res, content_type="application/json")
for k, v in headers.items():
res[k] = v
if res:
return res
except Exception as e:
pass
return HttpResponse(status=status.HTTP_400_BAD_REQUEST)
def _get_oauthlib_core(expires_in):
"""
Based on oauth2_provider.oauth2_backends.get_oauthlib_core, but allows
passing in a value for token_expires_in.
"""
validator = dot_settings.OAUTH2_VALIDATOR_CLASS()
server = dot_settings.OAUTH2_SERVER_CLASS(validator,
token_expires_in=expires_in)
return dot_settings.OAUTH2_BACKEND_CLASS(server)
def create_access_token(self, request, user, scope, client):
"""
Create and return a new access token.
"""
_days = 24 * 60 * 60
token_generator = BearerToken(
expires_in=settings.OAUTH_EXPIRE_PUBLIC_CLIENT_DAYS * _days,
request_validator=oauth2_settings.OAUTH2_VALIDATOR_CLASS(),
)
self._populate_create_access_token_request(request, user, scope, client)
return token_generator.create_token(request, refresh_token=True)
def create_dot_access_token(request, user, client, expires_in=None, scopes=None):
"""
Create and return a new (persisted) access token, including a refresh token.
The token is returned in the form of a Dict:
{
u'access_token': u'some string',
u'refresh_token': u'another string',
u'token_type': u'Bearer',
u'expires_in': 36000,
u'scope': u'profile email',
},
"""
expires_in = _get_expires_in_value(expires_in)
token_generator = BearerToken(
expires_in=expires_in,
request_validator=dot_settings.OAUTH2_VALIDATOR_CLASS(),
)
_populate_create_access_token_request(request, user, client, scopes)
return token_generator.create_token(request, refresh_token=True)
