Only parse mardown on outgoing activities

bookwyrm/models/fields.py

@@ -11,11 +11,10 @@ from django.core.files.base import ContentFile
 from django.db import models
 from django.utils import timezone
 from django.utils.translation import gettext_lazy as _
-from markdown import markdown
 from bookwyrm import activitypub
+from bookwyrm.connectors import get_image
 from bookwyrm.sanitize_html import InputHtmlParser
 from bookwyrm.settings import DOMAIN
-from bookwyrm.connectors import get_image
 
 
 def validate_remote_id(value):
@@ -401,16 +400,6 @@ class HtmlField(ActivitypubFieldMixin, models.TextField):
         sanitizer.feed(value)
         return sanitizer.get_output()
 
-    def to_python(self, value):# pylint: disable=no-self-use
-        ''' process markdown before save '''
-        if not value:
-            return value
-        content = markdown(value)
-        # sanitize resulting html
-        sanitizer = InputHtmlParser()
-        sanitizer.feed(content)
-        return sanitizer.get_output()
-
 class ArrayField(ActivitypubFieldMixin, DjangoArrayField):
     ''' activitypub-aware array field '''
     def field_to_activity(self, value):