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annotate gpp/news/models.py @ 133:c515b7401078

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Use the new common way to apply markItUp to textareas and to get the smiley and markdown help dialogs for all the remaining apps except for forums and comments.
author Brian Neal <bgneal@gmail.com>
date Fri, 27 Nov 2009 00:21:47 +0000
parents e249b5f9d180
children 5c889b587416
rev   line source
gremmie@1 1 """
gremmie@1 2 Models for the news application.
gremmie@1 3 """
gremmie@1 4
gremmie@1 5 import datetime
gremmie@1 6 from django.db import models
bgneal@49 7 from django.contrib.auth.models import User
bgneal@54 8 from django.core.cache import cache
gremmie@1 9 from tagging.fields import TagField
gremmie@1 10
gremmie@1 11
gremmie@1 12 class Category(models.Model):
bgneal@54 13 """News stories belong to categories"""
bgneal@54 14 title = models.CharField(max_length = 64)
bgneal@54 15 icon = models.ImageField(upload_to='news/categories/', blank=True)
gremmie@1 16
bgneal@54 17 def __unicode__(self):
bgneal@54 18 return self.title
gremmie@1 19
bgneal@54 20 def num_stories(self):
bgneal@54 21 return News.objects.filter(category = self.pk).count()
gremmie@1 22
bgneal@54 23 class Meta:
bgneal@54 24 verbose_name_plural = 'Categories'
bgneal@54 25 ordering = ('title', )
gremmie@1 26
gremmie@1 27
gremmie@1 28 class PendingStory(models.Model):
bgneal@54 29 """Stories submitted by users are held pending admin approval"""
bgneal@54 30 title = models.CharField(max_length=255)
bgneal@54 31 submitter = models.ForeignKey(User)
bgneal@54 32 category = models.ForeignKey(Category)
bgneal@54 33 short_text = models.TextField()
bgneal@54 34 long_text = models.TextField(blank=True)
bgneal@54 35 date_submitted = models.DateTimeField(auto_now_add=True, db_index=True)
bgneal@54 36 allow_comments = models.BooleanField(default=True)
bgneal@54 37 approved = models.BooleanField(default=False)
bgneal@54 38 tags = TagField()
gremmie@1 39
bgneal@54 40 def save(self, force_insert = False, force_update = False):
bgneal@54 41 if self.approved:
bgneal@54 42 Story.objects.create(title=self.title,
bgneal@54 43 submitter=self.submitter,
bgneal@54 44 category=self.category,
bgneal@54 45 short_text=self.short_text,
bgneal@54 46 long_text=self.long_text,
bgneal@54 47 allow_comments=self.allow_comments,
bgneal@54 48 date_published=datetime.datetime.now(),
bgneal@54 49 tags=self.tags)
bgneal@54 50 self.delete()
bgneal@54 51 cache.delete('home_news')
bgneal@54 52 else:
bgneal@54 53 super(PendingStory, self).save(force_insert, force_update)
gremmie@1 54
bgneal@54 55 def __unicode__(self):
bgneal@54 56 return self.title
gremmie@1 57
bgneal@54 58 class Meta:
bgneal@54 59 ordering = ('-date_submitted', )
bgneal@54 60 verbose_name_plural = 'Pending Stories'
gremmie@1 61
gremmie@1 62
gremmie@1 63 class Story(models.Model):
bgneal@54 64 """Model for news stories"""
bgneal@54 65 title = models.CharField(max_length=255)
bgneal@54 66 submitter = models.ForeignKey(User)
bgneal@54 67 category = models.ForeignKey(Category)
bgneal@54 68 short_text = models.TextField()
bgneal@54 69 long_text = models.TextField(blank=True)
bgneal@54 70 allow_comments = models.BooleanField(default=True)
bgneal@54 71 date_published = models.DateTimeField(db_index=True)
bgneal@54 72 tags = TagField()
gremmie@1 73
bgneal@54 74 @models.permalink
bgneal@54 75 def get_absolute_url(self):
bgneal@54 76 return ('news.views.story', [str(self.id)])
gremmie@1 77
bgneal@54 78 def __unicode__(self):
bgneal@54 79 return self.title
gremmie@1 80
bgneal@54 81 class Meta:
bgneal@54 82 ordering = ('-date_published', )
bgneal@54 83 verbose_name_plural = 'Stories'
gremmie@1 84
bgneal@54 85 def can_comment_on(self):
bgneal@54 86 now = datetime.datetime.now()
bgneal@54 87 delta = now - self.date_published
bgneal@54 88 return delta.days < 30
gremmie@1 89
bgneal@54 90 def save(self, force_insert=False, force_update=False):
bgneal@54 91 super(Story, self).save(force_insert, force_update)
bgneal@54 92 cache.delete('home_news')
bgneal@54 93