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