def associate_complete(request, backend):
"""Authentication complete process"""
backend = get_backend(backend, request, request.path)
if not backend:
return HttpResponseServerError("Incorrect authentication service")
backend.auth_complete(user=request.user)
url = request.session.pop(REDIRECT_FIELD_NAME, "") or DEFAULT_REDIRECT
return HttpResponseRedirect(url)
def disconnect(request, backend):
"""Disconnects given backend from current logged in user."""
backend = get_backend(backend, request, request.path)
if not backend:
return HttpResponseServerError("Incorrect authentication service")
backend.disconnect(request.user)
url = request.REQUEST.get(REDIRECT_FIELD_NAME, "") or DEFAULT_REDIRECT
return HttpResponseRedirect(url)
def auth_process(request, backend, complete_url_name):
"""Authenticate using social backend"""
redirect = reverse(complete_url_name, args=(backend,))
backend = get_backend(backend, request, redirect)
if not backend:
return HttpResponseServerError("Incorrect authentication service")
# Check and sanitize a user-defined GET/POST redirect_to field value.
redirect = sanitize_redirect(request.get_host(), request.REQUEST.get(REDIRECT_FIELD_NAME))
request.session[REDIRECT_FIELD_NAME] = redirect or DEFAULT_REDIRECT
if backend.uses_redirect:
return HttpResponseRedirect(backend.auth_url())
else:
return HttpResponse(backend.auth_html(), content_type="text/html;charset=UTF-8")
def complete_process(request, backend):
"""Authentication complete process"""
backend = get_backend(backend, request, request.path)
if not backend:
return HttpResponseServerError("Incorrect authentication service")
try:
user = backend.auth_complete()
except ValueError, e: # some Authentication error ocurred
user = None
error_key = getattr(settings, "AUTHENTICATOR_ERROR_KEY", None)
if error_key: # store error in session
request.session[error_key] = str(e)