Lucho por agregar mi streamfield al índice de búsqueda de wagtail. Esto afecta tanto a los bloques disponibles como a los personalizados.

Por lo que encontré en la lista de correo, un bloque personalizado debería implementar get_searchable_content , que es lo que hacen todos los bloques.

aquí está mi modelo que me gustaría indexar:

 class BlogPage(Page): author = models.ForeignKey(User, on_delete=models.PROTECT) date = models.DateField("Post date") main_category = models.ForeignKey('blog.BlogCategory', related_name='main_category', default=1, on_delete=models.PROTECT) categories = ParentalManyToManyField('blog.BlogCategory', blank=True, related_name='categories') readtime = models.IntegerField(blank=True, null=True) subtitle = models.CharField( verbose_name=_('subtitle'), max_length=255, help_text=_("The page subtitle as you'd like it to be seen by the public - also the blog post teaser."), ) body = StreamField([ ('heading', general.TitleBlock()), ('paragraph', blocks.RichTextBlock()), ('image', general.FillImageChooserBlock()), ('subtitle', general.SubTitleBlock()), ('pullquote', general.PullQuoteBlock()), ('blockquote', general.BlockQuoteBlock()), ]) cover = models.ForeignKey( 'wagtailimages.Image', on_delete=models.PROTECT, related_name='+' ) content_panels = Page.content_panels + [ MultiFieldPanel([ FieldPanel('subtitle'), FieldPanel('date'), FieldPanel('main_category', widget=forms.Select), FieldPanel('categories', widget=forms.CheckboxSelectMultiple), ImageChooserPanel('cover'), FieldPanel('author'), ], heading="Blog information"), StreamFieldPanel('body'), ] search_fields = Page.search_fields + [ index.FilterField('date'), index.FilterField('main_category'), index.SearchField('body'), index.SearchField('subtitle'), ] def get_context(self, request): context = super().get_context(request) context['posts'] = BlogPage.objects.exclude(id=self.id).order_by('-date')[:10] return context def save(self, *args, **kwargs): if self.body.stream_data: self.readtime = read_time_as_minutes(self.body.stream_data) return super().save(*args, **kwargs)

Gracias por cualquier pista :)