def extract_terms(sender, instance, **kw):
if instance.terms.all() or settings.DISABLE_TERMS:
return
terms = (t for t in utils.extract_terms(instance.description) if len(t) >= settings.MIN_TERM_LENGTH)
for term in terms:
this_term, created = Term.objects.get_or_create(term=term)
instance.terms.add(this_term)
def extract_terms(sender, instance, **kw):
if instance.terms.all() or settings.DISABLE_TERMS:
return
terms = (t for t in utils.extract_terms(instance.description) if
len(t) >= settings.MIN_TERM_LENGTH)
for term in terms:
this_term, created = Term.objects.get_or_create(term=term)
instance.terms.add(this_term)
def save(self, terms=True, *args, **kwargs):
# parse UA and stick it into separate fields
parsed = ua_parse(self.user_agent)
if parsed:
self.product = parsed['browser'].id
self.version = parsed['version']
self.platform = parsed['platform']
new = not self.pk
super(Opinion, self).save(*args, **kwargs)
# Extract terms from description text and save them if this is new.
if new and terms:
terms = (t for t in extract_terms(self.description) if
len(t) >= settings.MIN_TERM_LENGTH)
for term in terms:
this_term, created = Term.objects.get_or_create(term=term)
this_term.save()
self.terms.add(this_term)
