def form_valid_formset(self, form: ModelForm,
formset: ProfileFormSet) -> HttpResponseRedirect:
if formset.is_valid():
formset.save(commit=False)
formset.save()
else:
return HttpResponseRedirect(self.get_success_url())
form.save()
return HttpResponseRedirect(self.get_success_url())
def save_existing(self, form: ModelForm, instance: Page,
commit: bool = True) -> Page:
"""Replace an existing chapter page."""
with form.instance.image.open('rb') as img:
dgst = blake2b(img.read(), digest_size=16)
ext = form.instance.image.name.split(".")[-1]
path = form.instance.chapter.get_directory()
name = str(path / f'{dgst.hexdigest()}.{ext}')
form.instance.image.name = name
return form.save(commit=commit)
def save(self, commit=True):
instance = ModelForm.save(self, commit=False)
return UrlShortener.objects.get_or_create_short(
url_long=instance.url_long, automatico=False, link_absoluto=True)
def save(self, user, commit=True):
self.instance.user = user
return ModelForm.save(self, commit=commit)
def save(self):
return ModelForm.save(self)
def save(self, commit=True):
inst = ModelForm.save(self, commit=True)
return inst