def serve(request, action_id):
"""
View to serve the rendering of an action in a workflow for a given user.
- uatn: User attribute name. The attribute to check for authentication.
By default this will be "email".
- uatv: User attribute value. The value to check with respect to the
previous attribute. The default is the user attached to the request.
If the two last parameters are given, the authentication is done as:
user_record[user_attribute_name] == user_attribute_value
:param request:
:param action_id: Action ID to use
:return:
"""
# Get the param dicts
if request.method == 'POST':
params = request.POST
else:
params = request.GET
# Get the parameters
user_attribute_name = params.get('uatn', 'email')
# Get the action object
try:
action = Action.objects.get(pk=int(action_id))
except ObjectDoesNotExist:
raise Http404
# If it is not enabled, reject the request
if not action.serve_enabled:
raise Http404
# If it is enabled but not active (date/time)
if not action.is_active:
raise Http404
if action.is_out:
return serve_action_out(request.user, action, user_attribute_name)
return serve_action_in(request, action, user_attribute_name, False)
def run_survey_row(request, pk):
"""
Function that runs the action in for a single row. The request
must have query parameters uatn = key name and uatv = key value to
perform the lookup.
:param request:
:param pk: Action id. It is assumed to be an action In
:return:
"""
# Get the workflow first
workflow = get_workflow(request)
if not workflow:
return redirect('workflow:index')
if workflow.nrows == 0:
messages.error(
request,
_('Workflow has no data. Go to "Manage table data" to upload data.'
))
return redirect(reverse('action:index'))
# Get the action
try:
action = Action.objects.filter(
Q(workflow__user=request.user)
| Q(workflow__shared=request.user)).distinct().get(pk=pk)
except ObjectDoesNotExist:
return redirect('action:index')
# If the action is an "out" action, return to index
if action.is_out:
return redirect('action:index')
# Get the parameters
user_attribute_name = request.GET.get('uatn', 'email')
return serve_action_in(request, action, user_attribute_name, True)