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annotate antispam/models.py @ 943:cf9918328c64

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Haystack tweaks for Django 1.7.7. I had to upgrade to Haystack 2.3.1 to get it to work with Django 1.7.7. I also had to update the Xapian backend. But I ran into problems. On my laptop anyway (Ubuntu 14.0.4), xapian gets mad when search terms are greater than 245 chars (or something) when indexing. So I created a custom field that would simply omit terms greater than 64 chars and used this field everywhere I previously used a CharField. Secondly, the custom search form was broken now. Something changed in the Xapian backend and exact searches stopped working. Fortunately the auto_query (which I was using originally and broke during an upgrade) started working again. So I cut the search form back over to doing an auto_query. I kept the form the same (3 fields) because I didn't want to change the form and I think it's better that way.
author Brian Neal <bgneal@gmail.com>
date Wed, 13 May 2015 20:25:07 -0500
parents ee87ea74d46b
children
rev   line source
bgneal@214 1 """Models for the antispam application."""
bgneal@214 2 from django.db import models
bgneal@214 3 from django.core.cache import cache
bgneal@214 4
bgneal@214 5 from antispam import SPAM_PHRASE_KEY
bgneal@214 6
bgneal@214 7
bgneal@214 8 class SpamPhrase(models.Model):
bgneal@214 9 """A SpamPhrase is a string that is checked for in user input. User input
bgneal@214 10 containing a SpamPhrase should be blocked and flagged.
bgneal@214 11 """
bgneal@214 12 phrase = models.CharField(max_length=64)
bgneal@214 13
bgneal@214 14 class Meta:
bgneal@214 15 ordering = ('phrase', )
bgneal@214 16
bgneal@214 17 def __unicode__(self):
bgneal@214 18 return self.phrase
bgneal@214 19
bgneal@214 20 def save(self, *args, **kwargs):
bgneal@214 21 cache.delete(SPAM_PHRASE_KEY)
bgneal@215 22 self.phrase = self.phrase.lower()
bgneal@214 23 super(SpamPhrase, self).save(*args, **kwargs)