def entry(request):
"""Browser is POSTed to here to initiate a payment"""
agency_id = request.POST.get('agency_id')
app_name = request.POST.get('app_name')
if not agency_id:
return HttpResponseBadRequest('Needs agency_id')
elif not request.POST.get('agency_tracking_id'):
return HttpResponseBadRequest('Needs agency_tracking_id')
else:
url = lookup_config("transaction_url", agency_id, app_name)
if not url:
return HttpResponseBadRequest(
'agency_id + app_name cannot be found in settings')
else:
data = {
'agency_id': agency_id,
'agency_tracking_id': request.POST['agency_tracking_id']
}
agency_response = requests.post(url, data=data)
agency_response = agency_response_to_dict(agency_response.text)
if isinstance(agency_response, dict):
agency_response = clean_response(agency_response)
if isinstance(agency_response, str):
return HttpResponseBadRequest(agency_response)
else:
return generate_form(request, agency_id, app_name,
agency_response)
def entry(request):
"""Browser is POSTed to here to initiate a payment"""
agency_id = request.POST.get('agency_id')
app_name = request.POST.get('app_name')
if not agency_id:
return HttpResponseBadRequest('Needs agency_id')
elif not request.POST.get('agency_tracking_id'):
return HttpResponseBadRequest('Needs agency_tracking_id')
else:
url = lookup_config("transaction_url", agency_id, app_name)
if not url:
return HttpResponseBadRequest(
'agency_id + app_name cannot be found in settings')
else:
data = {'agency_id': agency_id,
'agency_tracking_id': request.POST['agency_tracking_id']}
agency_response = requests.post(url, data=data)
agency_response = agency_response_to_dict(agency_response.text)
if isinstance(agency_response, dict):
agency_response = clean_response(agency_response)
if isinstance(agency_response, str):
return HttpResponseBadRequest(agency_response)
else:
return generate_form(request, agency_id, app_name,
agency_response)
def test_clean_response(self):
"""Verify that required fields must be present, and that no additional
fields are accepted"""
nodata = access_settings.clean_response({})
self.assertTrue(isinstance(nodata, str))
data = {'protocol_version': 'pv', 'response_message': 'rm',
'action': 'a', 'form_id': 'fi', 'agency_tracking_id': 'ati',
'invalid_field': 'if'}
new_field = access_settings.clean_response(data)
self.assertTrue(isinstance(new_field, str))
self.assertNotEqual(nodata, new_field) # different errors
del(data['invalid_field'])
data['payment_amount'] = '20.25'
result = access_settings.clean_response(data)
self.assertEqual(data, result)
self.assertNotEqual(id(data), id(result))
