--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gpp/news/models.py	Mon Apr 06 02:43:12 2009 +0000
@@ -0,0 +1,87 @@
+"""
+Models for the news application.
+"""
+
+import datetime
+from django.db import models
+from django.contrib import auth
+from tagging.fields import TagField
+
+
+class Category(models.Model):
+   """News stories belong to categories"""
+   title = models.CharField(max_length = 64)
+   icon = models.ImageField(upload_to='news/categories/', blank=True)
+
+   def __unicode__(self):
+      return self.title
+
+   def num_stories(self):
+      return News.objects.filter(category = self.pk).count()
+
+   class Meta:
+      verbose_name_plural = 'Categories'
+      ordering = ('title', )
+
+
+class PendingStory(models.Model):
+   """Stories submitted by users are held pending admin approval"""
+   title = models.CharField(max_length=255)
+   submitter = models.ForeignKey(auth.models.User)
+   category = models.ForeignKey(Category)
+   short_text = models.TextField()
+   long_text = models.TextField(blank=True)
+   date_submitted = models.DateTimeField(auto_now_add=True, db_index=True)
+   allow_comments = models.BooleanField(default=True)
+   approved = models.BooleanField(default=False)
+   tags = TagField()
+
+   def save(self, force_insert = False, force_update = False):
+      if self.approved:
+         Story.objects.create(title=self.title,
+               submitter=self.submitter,
+               category=self.category,
+               short_text=self.short_text,
+               long_text=self.long_text,
+               allow_comments=self.allow_comments,
+               date_published=datetime.datetime.now(),
+               tags=self.tags)
+         self.delete()
+      else:
+         super(PendingStory, self).save(force_insert, force_update)
+
+   def __unicode__(self):
+      return self.title
+
+   class Meta:
+      ordering = ('-date_submitted', )
+      verbose_name_plural = 'Pending Stories'
+
+
+class Story(models.Model):
+   """Model for news stories"""
+   title = models.CharField(max_length=255)
+   submitter = models.ForeignKey(auth.models.User)
+   category = models.ForeignKey(Category)
+   short_text = models.TextField()
+   long_text = models.TextField(blank=True)
+   allow_comments = models.BooleanField(default=True)
+   date_published = models.DateTimeField(db_index=True)
+   tags = TagField()
+
+   @models.permalink
+   def get_absolute_url(self):
+      return ('news.views.story', [str(self.id)])
+
+   def __unicode__(self):
+      return self.title
+
+   class Meta:
+      ordering = ('-date_published', )
+      verbose_name_plural = 'Stories'
+
+   def can_comment_on(self):
+      now = datetime.datetime.now()
+      delta = now - self.date_published
+      return delta.days < 30
+