def clean_description(self):
value = self.cleaned_data['description']
field = XHTMLField()
if len(re.sub(r'[^\w\s]', '',
xhtml_to_text(field.to_python(value)))) == 0:
raise ValidationError('This field is required.')
return value
def save(self, *args, **kwargs):
self.ordering = re.sub(r'[^\w\s]', '', utils.xhtml_to_text(self.description))[:32]
super(Document, self).save(*args, **kwargs)
def as_text(self):
footnoted_text = self.footnoted_text()
if footnoted_text is None:
return utils.xhtml_to_text(self.content)
else:
return footnoted_text
def as_text(self):
return utils.xhtml_to_text(self.description)
