def process_response(self, request, response):
doctype = getattr(response, 'doctype', None)
if doctype is None:
doctype = getattr(settings, 'DOCTYPE', 'xhtml1')
if doctype in html_doctypes:
response.content = clean_html(response.content, doctype)
return response
def render(self, context):
field = template.resolve_variable(self.field_var, context)
# Caling bound_field.as_widget() returns the HTML, but we need to
# intercept this to manipulate the attributes - so we have to
# duplicate the logic from as_widget here.
widget = field.field.widget
attrs = self.extra_attrs or {}
auto_id = field.auto_id
if auto_id and 'id' not in attrs and 'id' not in widget.attrs:
attrs['id'] = auto_id
if not field.form.is_bound:
data = field.form.initial.get(field.name, field.field.initial)
if callable(data):
data = data()
else:
data = field.data
html = widget.render(field.html_name, data, attrs=attrs)
# Finally, if we're NOT in xhtml mode ensure no '/>'
doctype = getattr(context, '_doctype', 'xhtml1')
return clean_html(html, doctype)
