def post(self, request, **kwargs):
"""POST request handler for Update operation"""
operation = self.__class__.__name__
redirect_to_update = False
instance = get_model_instance(**kwargs)
app_title = get_request_params('app_name', **kwargs)
form = get_form(**kwargs)(request.POST, instance=instance)
formsets = get_formsets(operation, **kwargs)
(result, context) = FormHandler(operation, request, form, formsets,
instance).handle(**kwargs)
if not result:
return render(request, 'core/update.html', context)
if 'save' in request.POST:
redirect_to_update = True
instance.update()
elif 'finish' in request.POST:
instance.finish()
else:
next_activity = request.POST['submit']
if not instance.validate_rule(next_activity):
redirect_to_update = True
else:
instance.task.submit(app_title, self.request.user,
next_activity)
return HttpResponseRedirect(
reverse('update', args=(
app_title, instance.title,
instance.id))) if redirect_to_update else HttpResponseRedirect(
reverse('workflow-detail', args=[app_title]))
def get(self, request, **kwargs):
"""GET request handler for Create operation"""
form = get_form(**kwargs)
formsets = [
formset(prefix=formset.form.__name__) for formset in get_formsets(
self.__class__.__name__, extra=1, **kwargs)
]
context = {'form': form, 'formsets': formsets}
denied = self.check(request, **kwargs)
return denied if denied else render(request, 'core/create.html',
context)
def get(self, request, **kwargs):
"""GET request handler for Update operation"""
instance = get_model_instance(**kwargs)
form = get_form(**kwargs)
formsets = get_formsets(self.__class__.__name__, extra=1, **kwargs)
context = {
'form':
form(instance=instance),
'formsets': [
formset(instance=instance, prefix=formset.form.__name__)
for formset in formsets
],
'object':
instance,
'next':
instance.next_activity()
}
denied = self.check(request, **kwargs)
return denied if denied else render(request, 'core/update.html',
context)
def post(self, request, **kwargs):
"""POST request handler for Create operation"""
operation = self.__class__.__name__
instance = None
form = get_form(**kwargs)(request.POST)
formsets = get_formsets(operation, **kwargs)
app_title = get_request_params('app_name', **kwargs)
(result, context) = FormHandler(operation, request, form,
formsets).handle(**kwargs)
if not result:
return render(request, 'core/create.html', context)
else:
instance = context
if instance.is_initial:
instance.initiate_request(request.user, app_title)
else:
instance.assign_task(get_request_params('pk', **kwargs))
instance.task.initiate()
return HttpResponseRedirect(
reverse('update', args=(app_title, instance.title, instance.id)))