def post(self, request, **kwargs):
"""POST request handler for Create operation"""
model = get_model(**kwargs)
form = get_form_instance(**kwargs)(request.POST)
app_title = get_request_params('app_name', **kwargs)
if form.is_valid():
instance = model(**form.cleaned_data)
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)))
else:
context = {
'form': form,
'error_message': get_errors(form.errors)
}
return render(request, 'core/create.html', context)
def post(self, request, **kwargs):
"""POST request handler for rollback"""
app_title = get_request_params('app_name', **kwargs)
identifier = get_request_params('pk', **kwargs)
get_task(identifier).rollback()
return HttpResponseRedirect(
reverse('workflow-detail', args=[app_title]))
def post(self, request, **kwargs):
"""POST request handler for rollback"""
app_title = get_request_params('app_name', **kwargs)
identifier = get_request_params('pk', **kwargs)
get_task(identifier).rollback()
return HttpResponseRedirect(
reverse('workflow-detail', args=[app_title]))
def check_for_create():
"""Check for create/initiate operation"""
module = get_request_params('app_name', request, **kwargs)
flow = flow_config(module).FLOW
initial = flow_config(module).INITIAL
identifier = get_request_params(
'pk', request, **kwargs)
activity = initial if identifier == REQUEST_IDENTIFIER \
else Task.objects.get(id=identifier).flow_ref_key
return flow[activity]['role'] not in [
group.name for group in groups]
def check_for_create():
"""Check for create/initiate operation"""
module = get_request_params('app_name', request, **kwargs)
flow = flow_config(module).FLOW
initial = flow_config(module).INITIAL
identifier = get_request_params('pk', request, **kwargs)
activity = initial if identifier == REQUEST_IDENTIFIER \
else Task.objects.get(id=identifier).activity_ref
return flow[activity]['role'] not in [
group.name for group in groups
]
def dispatch(self, request, *args, **kwargs):
"""Overriding dispatch on DeleteView"""
self.model = get_model(**kwargs)
self.success_url = reverse_lazy(
'workflow-detail', args=[get_request_params('app_name', **kwargs)])
return super(DeleteActivity, self).dispatch(request, *args, **kwargs)
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 post(self, request, **kwargs):
"""POST request handler for Update operation"""
instance = get_model_instance(**kwargs)
app_title = get_request_params('app_name', **kwargs)
form = get_form_instance(
**kwargs)(request.POST, instance=instance)
if form.is_valid():
form.save()
if 'save' in request.POST:
instance.update()
return HttpResponseRedirect(
reverse('update', args=(
app_title, instance.title, instance.id)))
elif 'finish' in request.POST:
instance.finish()
else:
instance.task.submit(
app_title, self.request.user, request.POST['submit'])
return HttpResponseRedirect(
reverse('workflow-detail', args=[app_title]))
else:
context = {
'form': form,
'object': instance,
'next': instance.next_activity(),
'error_message': get_errors(form.errors)
}
return render(request, 'core/update.html', context)
def dispatch(self, request, *args, **kwargs):
"""Overriding dispatch on DeleteView"""
self.model = get_model(**kwargs)
self.success_url = reverse_lazy(
'workflow-detail', args=[get_request_params(
'app_name', **kwargs)])
return super(DeleteActivity, self).dispatch(
request, *args, **kwargs)
def post(self, request, **kwargs):
"""POST request handler for Create operation"""
model = get_model(**kwargs)
form = get_form_instance(**kwargs)(request.POST)
app_title = get_request_params('app_name', **kwargs)
if form.is_valid():
instance = model(**form.cleaned_data)
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)))
else:
context = {'form': form, 'error_message': get_errors(form.errors)}
return render(request, 'core/create.html', context)
def get_context_data(self, **kwargs):
"""Retrieve context data<"""
context = super(WorkflowDetail, self).get_context_data(**kwargs)
app_title = get_request_params('app_name', **kwargs)
config = flow_config(app_title)
model = config.FLOW[config.INITIAL]['model']().title
context['requests'] = get_workflows_requests(app_title)
context['request_identifier'] = REQUEST_IDENTIFIER
context['workflow_title'] = config.TITLE
context['description'] = config.DESCRIPTION
context['initial'] = model
return context
def get_context_data(self, **kwargs):
"""Retrieve context data<"""
context = super(WorkflowDetail, self).get_context_data(**kwargs)
app_title = get_request_params('app_name', **kwargs)
config = flow_config(app_title)
model = config.FLOW[config.INITIAL]['model']().title
context['requests'] = get_workflows_requests(app_title)
context['request_identifier'] = REQUEST_IDENTIFIER
context['workflow_title'] = config.TITLE
context['description'] = config.DESCRIPTION
context['initial'] = model
return 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)))
def post(self, request, **kwargs):
"""POST request handler for Update operation"""
redirect_to_update = False
instance = get_model_instance(**kwargs)
app_title = get_request_params('app_name', **kwargs)
form = get_form_instance(**kwargs)(request.POST, instance=instance)
if form.is_valid():
form.save()
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]))
else:
context = {
'form': form,
'object': instance,
'next': instance.next_activity(),
'error_message': get_errors(form.errors)
}
return render(request, 'core/update.html', context)
def get_value(key):
"""Returns value against specified key"""
return get_request_params(key, request)
def get_value(key):
"""Returns value against specified key"""
return get_request_params(key, request)