def get(self, request):
"""Return a form for creating a campaign."""
form_data = request.session.pop('form_data', None)
if form_data is None:
form = forms.CampaignForm()
else:
form = forms.CampaignForm(json.loads(form_data))
return render(
request,
'gurps_manager/campaign_templates/campaign-create-form.html',
{'form': form})
def test_valid(self):
"""Create a valid CampaignForm."""
form = forms.CampaignForm({
'name': factories.campaign_name(),
'owner': factories.UserFactory.create().id
})
self.assertTrue(form.is_valid())
def get(self, request, campaign_id):
"""Return a form for updating campaign ``campaign_id``."""
campaign = _get_model_object_or_404(models.Campaign, campaign_id)
if not _user_owns_campaign(request.user, campaign):
return http.HttpResponseForbidden(
'Error: you do not own this campaign.')
form_data = request.session.pop('form_data', None)
if form_data is None:
form = forms.CampaignForm(instance=campaign)
else:
form = forms.CampaignForm(json.loads(form_data))
return render(
request,
'gurps_manager/campaign_templates/campaign-id-update-form.html', {
'campaign': campaign,
'form': form
})
def test_has_description(self):
"""Create a CampaignForm and set ``description``."""
form = forms.CampaignForm({
'name': factories.campaign_name(),
'description': factories.campaign_description(),
'owner': factories.UserFactory.create().id,
})
self.assertTrue(form.is_valid())
def post(self, request):
"""Create a new item.
If creation succeeds, rediret user to ``CampaignId`` view. Otherwise,
redirect user to ``CampaignCreateForm`` view.
"""
form = forms.CampaignForm(request.POST)
if form.is_valid():
new_campaign = form.save()
return http.HttpResponseRedirect(
reverse('gurps-manager-campaign-id', args=[new_campaign.id]))
else:
# Put form data into session. Destination view will use it.
request.session['form_data'] = json.dumps(form.data)
return http.HttpResponseRedirect(
reverse('gurps-manager-campaign-create-form'))
def put(self, request, campaign_id):
"""Update campaign ``campaign_id``.
If update suceeds, redirect user to ``CampaignId`` view. Otherwise,
redirect user to ``CampaignIdUpdateForm`` view.
"""
campaign = _get_model_object_or_404(models.Campaign, campaign_id)
if not _user_owns_campaign(request.user, campaign):
return http.HttpResponseForbidden(
'Error: you do not own this campaign.')
form = forms.CampaignForm(request.POST, instance=campaign)
if form.is_valid():
form.save()
return http.HttpResponseRedirect(
reverse('gurps-manager-campaign-id', args=[campaign_id]))
else:
request.session['form_data'] = json.dumps(form.data)
return http.HttpResponseRedirect(
reverse('gurps-manager-campaign-id-update-form',
args=[campaign_id]))
def test_missing_name(self):
"""Create a CampaignForm without setting ``name``."""
form = forms.CampaignForm({})
self.assertFalse(form.is_valid())