madeira: articles/models.py annotate

Fix mailing list link in admin. For Django 1.7 upgrade.

rev	line source
bgneal@47	1 """
bgneal@47	2 Models for the articles application.
bgneal@47	3
bgneal@47	4 """
bgneal@47	5 from django.db import models
bgneal@47	6
bgneal@47	7
bgneal@47	8 class Article(models.Model):
bgneal@47	9 title = models.CharField(max_length=64)
bgneal@47	10 date = models.DateTimeField(db_index=True)
bgneal@47	11 text = models.TextField()
bgneal@47	12 source = models.TextField(help_text="Enter the source/author for the "
bgneal@47	13 "article, copyright info, etc; it will appear under the article.")
bgneal@64	14 url = models.URLField(blank=True,
bgneal@47	15 help_text = 'Link to original article; optional')
bgneal@47	16 pdf = models.FileField(upload_to = 'pdf/articles/%Y/%m/%d/', blank=True,
bgneal@47	17 help_text="If you want to make the original article available as "
bgneal@47	18 "a PDF download, you may upload it here.")
bgneal@47	19
bgneal@47	20 def __unicode__(self):
bgneal@47	21 return self.title
bgneal@47	22
bgneal@47	23 class Meta:
bgneal@47	24 ordering = ['-date']
bgneal@47	25
bgneal@47	26 @models.permalink
bgneal@47	27 def get_absolute_url(self):
bgneal@47	28 return ('articles-item', [], {'pk': str(self.id)})

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