bgneal@214: """Models for the antispam application."""
bgneal@214: from django.db import models
bgneal@214: from django.core.cache import cache
bgneal@214: 
bgneal@214: from antispam import SPAM_PHRASE_KEY
bgneal@214: 
bgneal@214: 
bgneal@214: class SpamPhrase(models.Model):
bgneal@214:     """A SpamPhrase is a string that is checked for in user input. User input
bgneal@214:     containing a SpamPhrase should be blocked and flagged.
bgneal@214:     """
bgneal@214:     phrase = models.CharField(max_length=64)
bgneal@214: 
bgneal@214:     class Meta:
bgneal@214:         ordering = ('phrase', )
bgneal@214: 
bgneal@214:     def __unicode__(self):
bgneal@214:         return self.phrase
bgneal@214: 
bgneal@214:     def save(self, *args, **kwargs):
bgneal@214:         cache.delete(SPAM_PHRASE_KEY)
bgneal@214:         super(SpamPhrase, self).save(*args, **kwargs)