def get_related_by_tags_q(self, tags, q):
"""
Returns all items with given tags with the Q object
"""
if is_string(tags):
tags = tags.split(',')
tags = escape_tags(tags)
tags = '|'.join(tags)
q = Q(tags__regex=r'(%s)' % tags) | q
return self.model.objects.filter(q)
def get_related_by_tags(self, tags, instance=None):
"""
Return all items which have given tags
instance = exclude pk
"""
if is_string(tags):
tags = tags.split(',')
tags = escape_tags(tags)
tags = '|'.join(tags)
qs = self.model.objects.filter(**{'%s__regex' % self.model._tags_field_name: r'(%s)' % tags })
if instance is not None:
qs = qs.exclude(pk=instance.pk)
return qs
