def post(self, request, *args, **kwargs):
pages_forms = PagesFormset(request.POST)
if pages_forms.has_changed():
deleted_page_names = []
deleted_page_ids = []
for form in pages_forms:
if form.has_changed() and 'DELETE' in form.changed_data:
page = Page.objects.get(id=form.instance.id)
# delete associated pictures
# loop to delete pics so we call delete() on each instance
[pic.delete() for pic in Picture.objects.filter(page=page)]
deleted_page_names.append(page.name)
deleted_page_ids.append(page.id)
# delete page
page.delete()
if len(deleted_page_names) == 1:
msg = "Page '{}' has been deleted".format(deleted_page_names[0])
ActivityLog.objects.create(
log="Page {} (id {}) has been deleted by admin "
"user {}".format(
deleted_page_names[0], deleted_page_ids[0],
request.user.username
)
)
elif len(deleted_page_names) > 1:
msg = "Pages {} have been deleted".format(
', '.join(["'{}'".format(name) for name in deleted_page_names]),
)
ActivityLog.objects.create(
log= "Pages {} (ids {}) have been deleted by admin "
"user {}".format(
', '.join(
["{}".format(name) for name in deleted_page_names]
),
', '.join(
['{}'.format(pageid for pageid in deleted_page_ids)]
),
request.user.username
)
)
else:
msg = "No changes made"
messages.success(request, msg)
else:
messages.info(request, "No changes made")
return HttpResponseRedirect(self.get_success_url())
def post(self, request, *args, **kwargs):
pages_forms = PagesFormset(request.POST)
if pages_forms.has_changed():
deleted_page_names = []
deleted_page_ids = []
for form in pages_forms:
if form.has_changed() and 'DELETE' in form.changed_data:
page = Page.objects.get(id=form.instance.id)
# delete associated pictures
# loop to delete pics so we call delete() on each instance
[pic.delete() for pic in Picture.objects.filter(page=page)]
deleted_page_names.append(page.name)
deleted_page_ids.append(page.id)
# delete page
page.delete()
if len(deleted_page_names) == 1:
msg = "Page '{}' has been deleted".format(
deleted_page_names[0])
ActivityLog.objects.create(
log="Page {} (id {}) has been deleted by admin "
"user {}".format(deleted_page_names[0],
deleted_page_ids[0],
request.user.username))
elif len(deleted_page_names) > 1:
msg = "Pages {} have been deleted".format(
', '.join([
"'{}'".format(name) for name in deleted_page_names
]), )
ActivityLog.objects.create(
log="Pages {} (ids {}) have been deleted by admin "
"user {}".format(
', '.join(
["{}".format(name)
for name in deleted_page_names]), ', '.join([
'{}'.format(pageid
for pageid in deleted_page_ids)
]), request.user.username))
else:
msg = "No changes made"
messages.success(request, msg)
else:
messages.info(request, "No changes made")
return HttpResponseRedirect(self.get_success_url())
def test_formset_valid(self):
formset = PagesFormset(data=self.formset_data())
self.assertTrue(formset.is_valid())
def get_context_data(self):
context = super(PageListView, self).get_context_data()
context['pages_formset'] = PagesFormset()
context['sidenav_selection'] = 'page_list'
return context
def test_formset_valid(self):
formset = PagesFormset(data=self.formset_data())
self.assertTrue(formset.is_valid())
