CreateView

#views.py
@method_decorator([login_required(login_url="/login/"), ], name='dispatch')
class CreatePublicationView(CreateView):
    form_class = PublicationForm
    model = Publication
    template_name = "main/create-publication.html"

    def form_valid(self, form):
        instance = form.save(commit=False)
        instance.author = self.request.user
        instance.save()
        return redirect("index")

    def form_invalid(self, form):
        messages.error(self.request, "Необходимо заполнить все поля!")
        return self.render_to_response(
            self.get_context_data(request=self.request, form=form))

#forms.py
class PublicationForm(forms.ModelForm):
    class Meta:
        model = Publication
        fields = (
            'title', 'title_en', 'title_ky', 'journal', 'annotation', 'annotation_en', 'annotation_ky', 'keywords',
            'keywords_en', 'keywords_ky', 'file')


class Publication(models.Model):
    title = models.CharField(max_length=255, verbose_name=_("Заголовок"))
    annotation = RichTextField(config_name='awesome_ckeditor', verbose_name=_("Аннотация"))
    create_date = models.DateField(auto_now=True, verbose_name=_("Дата создания"))
    journal = models.ForeignKey(Journal, on_delete=models.SET_NULL, null=True, verbose_name=_('Журнал'))

class Journal(models.Model):
    NUMBER = (
        ('FR', '№1'),
        ('SC', '№2'),
    )

    title = models.CharField(max_length=200, verbose_name=_('Наименование'))