def _add_association(self, request, access_token):
"""
Adds an association for `access_token` to `request.user`.
Returns an HttpResponse.
"""
success_url = get_success_url(request=request)
if success_url is None:
success_url = login_redirect_url()
try:
self._associate(request, access_token)
except UserAlreadyLinked:
return HttpResponseRedirect(
update_qs(success_url, {
'error': 'user_already_linked',
'user': request.user.username
}))
except TwitterAlreadyLinked:
userinfo = cached_user_info(request, access_token)
return HttpResponseRedirect(
update_qs(
success_url, {
'error': 'twitter_already_linked',
'user': userinfo.screen_name
}))
return HttpResponseRedirect(success_url)
def _add_association(self, request, access_token):
"""
Adds an association for `access_token` to `request.user`.
Returns an HttpResponse.
"""
success_url = get_success_url(request=request)
if success_url is None:
success_url = login_redirect_url()
try:
self._associate(request, access_token)
except UserAlreadyLinked:
return HttpResponseRedirect(
update_qs(success_url,
{'error': 'user_already_linked',
'user': request.user.username})
)
except TwitterAlreadyLinked:
userinfo = cached_user_info(request, access_token)
return HttpResponseRedirect(
update_qs(success_url,
{'error': 'twitter_already_linked',
'user': userinfo.screen_name})
)
return HttpResponseRedirect(success_url)
def _login_and_redirect(self, request, user):
"""
Login `user` with `access_token` and redirects to `success_url`.
`success_url` was the URL provided to OAuthTwitter.signin().
If the `request.user` is already logged in, don't clobber the
login with `user`. The `request.user` has to log out first.
"""
if user is None:
return self._redirect_to_login(request=request)
if request.user.is_anonymous():
# Login
self._login(request, user)
# Update the access_token
twitter = user.twitter
save = False
if twitter.update_access_token(request.twitter_access_token):
save = True
if twitter.update_userinfo(request.twitter_userinfo):
save = True
if save:
twitter.save()
# Redirect
success_url = get_success_url(request)
if success_url is not None:
return HttpResponseRedirect(success_url)
return self._redirect_to_home(request=request)
def _login_and_redirect(self, request, user):
"""
Login `user` with `access_token` and redirects to `success_url`.
`success_url` was the URL provided to OAuthTwitter.signin().
If the `request.user` is already logged in, don't clobber the
login with `user`. The `request.user` has to log out first.
"""
if user is None:
return self._redirect_to_login(request=request)
if request.user.is_anonymous():
# Login
self._login(request, user)
# Update the access_token
twitter = user.twitter
save = False
if twitter.update_access_token(request.twitter_access_token):
save = True
if twitter.update_userinfo(request.twitter_userinfo):
save = True
if save:
twitter.save()
# Redirect
success_url = get_success_url(request)
if success_url is not None:
return HttpResponseRedirect(success_url)
return self._redirect_to_home(request=request)
