Mercurial > public > sg101
annotate gpp/antispam/models.py @ 265:1ba2c6bf6eb7
Closing #98. Animated GIFs were losing their transparency and animated properties when saved as avatars. Reworked the avatar save process to only run the avatar through PIL if it is too big. This preserves the original uploaded file if it is within the desired size settings. This may still mangle big animated gifs. If this becomes a problem, then maybe look into calling the PIL Image.resize() method directly. Moved the PIL image specific functions from bio.forms to a new module: core.image for better reusability in the future.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Fri, 24 Sep 2010 02:12:09 +0000 |
| parents | 8c1832b9d815 |
| 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) |