Ejemplo n.º 1
0
def get_access_token(request):
    oauth_request = get_oauth_request(request)

    missing_params = require_params(oauth_request, ('oauth_token', 'oauth_verifier'))
    if missing_params is not None:
        return missing_params

    try:
        consumer = store.get_consumer(request, oauth_request, oauth_request['oauth_consumer_key'])
        request_token = store.get_request_token(request, oauth_request, oauth_request['oauth_token'])
    except InvalidTokenError:
        return HttpResponseBadRequest('Invalid consumer.')
    except InvalidConsumerError:
        return HttpResponseBadRequest('Invalid request token.')

    if not verify_oauth_request(request, oauth_request, consumer, request_token):
        return HttpResponseBadRequest('Could not verify OAuth request.')

    if oauth_request.get('oauth_verifier', None) != request_token.verifier:
        return HttpResponseBadRequest('Invalid OAuth verifier.')

    access_token = store.create_access_token(request, oauth_request, consumer, request_token)

    ret = urlencode({
        'oauth_token': access_token.key,
        'oauth_token_secret': access_token.secret
    })
    return HttpResponse(ret, content_type='application/x-www-form-urlencoded')
Ejemplo n.º 2
0
    def _authenticate_two_legged(self, request, oauth_request):
        #missing_params = require_params(oauth_request)
        #if missing_params is not None:
        #   return missing_params

        try:
            consumer = store.get_consumer(request, oauth_request, oauth_request['oauth_consumer_key'])
        except InvalidConsumerError:
            return False

        if not verify_oauth_request(request, oauth_request, consumer):
            return False

        request.user = store.get_user_for_consumer(request, oauth_request, consumer)
        request.consumer = consumer
        request.throttle_extra = consumer.key

        return True
Ejemplo n.º 3
0
    def _authenticate_three_legged(self, request, oauth_request):
        #missing_params = require_params(oauth_request, ('oauth_token',))
        #if missing_params is not None:
        #    return missing_params

        try:
            consumer = store.get_consumer(request, oauth_request, oauth_request['oauth_consumer_key'])
            access_token = store.get_access_token(request, oauth_request, consumer, oauth_request['oauth_token'])
        except (InvalidConsumerError, InvalidTokenError):
            return False
        
        if not verify_oauth_request(request, oauth_request, consumer, access_token):
            return False

        request.user = store.get_user_for_access_token(request, oauth_request, access_token)
        request.consumer = store.get_consumer_for_access_token(request, oauth_request, access_token)
        request.throttle_extra = request.consumer.key

        return True
Ejemplo n.º 4
0
def get_request_token(request):
    oauth_request = get_oauth_request(request)

    missing_params = require_params(oauth_request, ('oauth_callback',))
    if missing_params is not None:
        return missing_params

    try:
        consumer = store.get_consumer(request, oauth_request, oauth_request['oauth_consumer_key'])
    except InvalidConsumerError:
        return HttpResponseBadRequest('Invalid Consumer.')

    if not verify_oauth_request(request, oauth_request, consumer):
        return HttpResponseBadRequest('Could not verify OAuth request.')

    request_token = store.create_request_token(request, oauth_request, consumer, oauth_request['oauth_callback'])

    ret = urlencode({
        'oauth_token': request_token.key,
        'oauth_token_secret': request_token.secret,
        'oauth_callback_confirmed': 'true'
    })
    return HttpResponse(ret, content_type='application/x-www-form-urlencoded')