def form_valid(self, form):
_type = _("à l'article")
if self.object.is_tutorial:
_type = _("au tutoriel")
elif self.object.is_opinion:
raise PermissionDenied
bot = get_object_or_404(User, username=settings.ZDS_APP["member"]["bot_account"])
all_authors_pk = [author.pk for author in self.object.authors.all()]
user = form.cleaned_data["user"]
if user.pk in all_authors_pk:
messages.error(self.request, _("Un auteur ne peut pas être désigné comme contributeur"))
return redirect(self.object.get_absolute_url())
else:
contribution_role = form.cleaned_data.get("contribution_role")
comment = form.cleaned_data.get("comment")
if ContentContribution.objects.filter(
user=user, contribution_role=contribution_role, content=self.object
).exists():
messages.error(
self.request,
_(
"Ce membre fait déjà partie des "
'contributeurs {} avec pour rôle "{}"'.format(_type, contribution_role.title)
),
)
return redirect(self.object.get_absolute_url())
contribution = ContentContribution(
user=user, contribution_role=contribution_role, comment=comment, content=self.object
)
contribution.save()
url_index = reverse(self.object.type.lower() + ":find-" + self.object.type.lower(), args=[user.pk])
send_mp(
bot,
[user],
format_lazy("{} {}", _("Contribution"), _type),
self.versioned_object.title,
render_to_string(
"tutorialv2/messages/add_contribution_pm.md",
{
"content": self.object,
"type": _type,
"url": self.object.get_absolute_url(),
"index": url_index,
"user": user.username,
"role": contribution.contribution_role.title,
},
),
send_by_mail=True,
direct=False,
leave=True,
)
self.success_url = self.object.get_absolute_url()
return super(AddContributorToContent, self).form_valid(form)
def create_contribution(role, contributor, content):
contribution = ContentContribution(contribution_role=role,
user=contributor,
content=content)
contribution.save()
return contribution