def save(self, *args, **kwargs):
self.description = sanitization.strip_script_tags(self.description)
active_lti_id_modified = False
# Instance is being created (not modified)
if self._state.adding:
active_lti_id_modified = self.active_lti_id is not None
else:
pre_save = Assignment.objects.get(pk=self.pk)
active_lti_id_modified = pre_save.active_lti_id != self.active_lti_id
if active_lti_id_modified:
# Reset all sourcedid if the active lti id is updated.
Journal.objects.filter(assignment=self.pk).update(sourcedid=None,
grade_url=None)
if self.active_lti_id is not None and self.active_lti_id not in self.lti_id_set:
self.lti_id_set.append(self.active_lti_id)
other_assignments_with_lti_id_set = Assignment.objects.filter(
lti_id_set__contains=[self.active_lti_id]).exclude(pk=self.pk)
if other_assignments_with_lti_id_set.exists():
raise ValidationError(
"A lti_id should be unique, and only part of a single assignment's lti_id_set."
)
return super(Assignment, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
if not self.pk:
self.creation_date = timezone.now()
self.last_edited = timezone.now()
self.text = sanitization.strip_script_tags(self.text)
return super(Comment, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
self.data = sanitization.strip_script_tags(self.data)
return super(Content, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
self.description = sanitization.strip_script_tags(self.description)
return super(Assignment, self).save(*args, **kwargs)