def register_by_access_token(request, backend):
# This view expects an access_token GET parameter, if it's needed,
# request.backend and request.strategy will be loaded with the current
# backend and strategy.
token = request.GET.get('access_token')
user = backend.do_auth(request.GET.get('access_token'))
if user:
login(request, user)
return 'OK'
else:
return 'ERROR'
This example from different resources. I use django 1.9, but this code fails with 'GET' doesn't exists and i rewrite this function like this:
def UserLogin(request, backend, details, response, *args, **kwargs):
# This view expects an access_token GET parameter, if it's needed,
# request.backend and request.strategy will be loaded with the current
# backend and strategy.
token = response['access_token']
user = backend.do_auth(token)
arg = {}
arg['user'] = user
if user:
login(request, user)
return HttpResponseRedirect('/', arg)
As a result i have loop of redirect and server return http error with too many redirects.
After all i try write my own backend:
class AuthBackend(object):
def authenticate(self, access_token, id, add_info, **kwargs):
print 'authenticate backend'
user = None
print 'access_token='+access_token
try:
prof = qProfile.objects.get(facebook_uid=id)
user = User.objects.get(pk=prof.muser_id)
print "i've found this user and return pk"
except Exception as Error:
try:
print 'kwargs:'+str(kwargs)
print "can't get user and have this error:"+str(Error)
user = User.objects.create(email = add_info['email'])
user.first_name = add_info['first_name']
user.last_name = add_info['last_name']
user.username = add_info['username']
user.save()
new_profile = qProfile.objects.create(facebook_uid=id, muser_id=user.pk)
new_profile.token = access_token
new_profile.save()
except Exception as Error2:
print 'new profile error:'+str(Error2)
finally:
return user
print 'user:'+str(user)
def get_user(self, user_id):
try:
prof = qProfile.objects.get(facebook_uid=id)
user = User.objects.get(pk=prof.muser_id)
return user
except User.DoesNotExist:
return None
This is view:
@csrf_exempt
def UserLogin(request, backend, details, response, *args, **kwargs):
arg = {}
arg['user'] = authenticate(access_token = response['access_token'], add_info = details, id = response['id'])
print "user:='"+str(arg['user'])+"'"
request['user'] = arg['user']
try:
login(request, arg['user'])
except Exception as Error:
print 'auth failed, error:'+ str(Error)
finally:
return HttpResponseRedirect('/', arg)
Resault: 'QueryDict' object has no attribute 'session'
UserLogin i've added to the end of the pipeline in setting.py
Now i have this:
@csrf_exempt
def UserLogin(request, backend, details, response, *args, **kwargs):
arg = {}
arg['user'] = authenticate(access_token = response['access_token'], add_info = details, id = response['id'])
request.session = SessionStore()
request.session.time = response['access_token']
request.session.save()
raise sdfds
print "user:='"+str(arg['user'])+"'"
request['user'] = arg['user']
try:
login(request, arg['user'])
except Exception as Error:
print 'auth failed, error:'+ str(Error)
finally:
return HttpResponseRedirect('/', arg)
But now: 'QueryDict' object has no attribute 'META' Few days i cann't set up this s.. Maybe i do something wrong?
Solution: we must use strategy.request to access django request
