Mercurial > public > sg101
comparison gpp/forums/models.py @ 277:d424b8bae71d
Fixing #128 and #129. Add elsewhere weblinks to search content. Add support for haystack's get_update_field() method.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Sat, 02 Oct 2010 23:24:39 +0000 |
| parents | dcc929973bba |
| children | 8fd4984d5c3b |
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| 276:8a46843c258f | 277:d424b8bae71d |
|---|---|
| 241 """ | 241 """ |
| 242 A post is an instance of a user's single contribution to a topic. | 242 A post is an instance of a user's single contribution to a topic. |
| 243 """ | 243 """ |
| 244 topic = models.ForeignKey(Topic, related_name='posts') | 244 topic = models.ForeignKey(Topic, related_name='posts') |
| 245 user = models.ForeignKey(User, related_name='posts') | 245 user = models.ForeignKey(User, related_name='posts') |
| 246 creation_date = models.DateTimeField(auto_now_add=True) | 246 creation_date = models.DateTimeField(db_index=True) |
| 247 update_date = models.DateTimeField(null=True) | 247 update_date = models.DateTimeField(db_index=True) |
| 248 body = models.TextField() | 248 body = models.TextField() |
| 249 html = models.TextField() | 249 html = models.TextField() |
| 250 user_ip = models.IPAddressField(blank=True, default='', null=True) | 250 user_ip = models.IPAddressField(blank=True, default='', null=True) |
| 251 | 251 |
| 252 class Meta: | 252 class Meta: |
| 267 | 267 |
| 268 def __unicode__(self): | 268 def __unicode__(self): |
| 269 return self.summary() | 269 return self.summary() |
| 270 | 270 |
| 271 def save(self, *args, **kwargs): | 271 def save(self, *args, **kwargs): |
| 272 if not self.id: | |
| 273 self.creation_date = datetime.datetime.now() | |
| 274 self.update_date = self.creation_date | |
| 275 | |
| 272 self.html = site_markup(self.body) | 276 self.html = site_markup(self.body) |
| 273 super(Post, self).save(*args, **kwargs) | 277 super(Post, self).save(*args, **kwargs) |
| 274 | 278 |
| 275 def delete(self, *args, **kwargs): | 279 def delete(self, *args, **kwargs): |
| 276 first_post_id = self.topic.posts.all()[0].id | 280 first_post_id = self.topic.posts.all()[0].id |
| 277 super(Post, self).delete(*args, **kwargs) | 281 super(Post, self).delete(*args, **kwargs) |
| 278 if self.id == first_post_id: | 282 if self.id == first_post_id: |
| 279 self.topic.delete() | 283 self.topic.delete() |
| 280 | 284 |
| 281 def has_been_edited(self): | 285 def has_been_edited(self): |
| 282 return self.update_date is not None | 286 return self.update_date > self.creation_date |
| 283 | 287 |
| 284 def touch(self): | 288 def touch(self): |
| 285 """Call this function to indicate the post has been edited.""" | 289 """Call this function to indicate the post has been edited.""" |
| 286 self.update_date = datetime.datetime.now() | 290 self.update_date = datetime.datetime.now() |
| 287 | 291 |