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annotate gpp/podcast/models.py @ 265:1ba2c6bf6eb7

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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 405468b8e3b9
children d424b8bae71d
rev   line source
gremmie@1 1 """Models for the podcast application."""
gremmie@1 2
gremmie@1 3 from django.db import models
gremmie@1 4
gremmie@1 5 EXPLICIT_CHOICES = (
bgneal@224 6 ('yes', 'Yes'),
bgneal@224 7 ('no', 'No'),
bgneal@224 8 ('clean', 'Clean'),
bgneal@224 9 )
gremmie@1 10
gremmie@1 11
gremmie@1 12 class Channel(models.Model):
bgneal@224 13 """Model to represent the Channel properties"""
gremmie@1 14
bgneal@224 15 title = models.CharField(max_length=255)
bgneal@224 16 link = models.URLField(verify_exists=False)
bgneal@224 17 language = models.CharField(max_length=16)
bgneal@224 18 copyright = models.CharField(max_length=255)
bgneal@224 19 subtitle = models.CharField(max_length=255)
bgneal@224 20 author = models.CharField(max_length=64)
bgneal@224 21 description = models.CharField(max_length=255)
bgneal@224 22 owner_name = models.CharField(max_length=64)
bgneal@224 23 owner_email = models.EmailField()
bgneal@224 24 image = models.ImageField(upload_to='podcast')
bgneal@224 25 category = models.CharField(max_length=64)
bgneal@224 26 explicit = models.CharField(max_length=8, choices=EXPLICIT_CHOICES)
bgneal@224 27 keywords = models.CharField(max_length=255)
gremmie@1 28
bgneal@224 29 def __unicode__(self):
bgneal@224 30 return self.title
gremmie@1 31
gremmie@1 32
gremmie@1 33 class Item(models.Model):
bgneal@224 34 """Model to represent a channel item"""
bgneal@224 35 channel = models.ForeignKey(Channel)
bgneal@224 36 title = models.CharField(max_length=255)
bgneal@224 37 author = models.CharField(max_length=255)
bgneal@224 38 subtitle = models.CharField(max_length=255)
bgneal@224 39 summary = models.TextField()
bgneal@224 40 enclosure_url = models.URLField(verify_exists=False)
bgneal@224 41 alt_enclosure_url = models.URLField(verify_exists=False, blank=True)
bgneal@224 42 enclosure_length = models.IntegerField()
bgneal@224 43 enclosure_type = models.CharField(max_length=32)
bgneal@224 44 guid = models.CharField(max_length=255)
bgneal@224 45 pubdate = models.DateTimeField()
bgneal@224 46 duration = models.CharField(max_length=16)
bgneal@224 47 keywords = models.CharField(max_length=255)
bgneal@224 48 explicit = models.CharField(max_length=8, choices=EXPLICIT_CHOICES)
gremmie@1 49
bgneal@224 50 @models.permalink
bgneal@224 51 def get_absolute_url(self):
bgneal@224 52 return ('podcast.views.detail', [str(self.id)])
gremmie@1 53
bgneal@224 54 def __unicode__(self):
bgneal@224 55 return self.title
gremmie@1 56
bgneal@224 57 class Meta:
bgneal@224 58 ordering = ('-pubdate', )
bgneal@226 59 verbose_name = 'podcast'
bgneal@226 60 verbose_name_plural = 'podcasts'
gremmie@1 61
bgneal@224 62 def search_title(self):
bgneal@224 63 return "%s: %s" % (self.title, self.subtitle)
bgneal@224 64
bgneal@224 65 def search_summary(self):
bgneal@224 66 return u"\n".join((self.subtitle, self.summary, self.keywords))