annotate bulletins/models.py @ 816:97f8fab9b1a3
Tweaking the quoting algorithm a bit.
Trying to reduce trailing lines that are just ">".
| author |
Brian Neal <bgneal@gmail.com> |
| date |
Wed, 10 Sep 2014 19:21:59 -0500 |
| parents |
ee87ea74d46b |
| children |
|
| rev |
line source |
|
gremmie@1
|
1 """Models for the bulletins app.
|
|
gremmie@1
|
2 Bulletins allow the sited admins to display and manage important notices for the website.
|
|
gremmie@1
|
3 """
|
|
gremmie@1
|
4
|
|
gremmie@1
|
5 import datetime
|
|
gremmie@1
|
6 from django.db import models
|
|
gremmie@1
|
7 from django.db.models import Q
|
|
gremmie@1
|
8
|
|
gremmie@1
|
9
|
|
gremmie@1
|
10 class BulletinManager(models.Manager):
|
|
bgneal@54
|
11 """Manager for the Bulletin model."""
|
|
gremmie@1
|
12
|
|
bgneal@54
|
13 def get_current(self):
|
|
bgneal@54
|
14 now = datetime.datetime.now()
|
|
bgneal@54
|
15 return self.filter(
|
|
bgneal@54
|
16 Q(is_enabled=True),
|
|
bgneal@54
|
17 Q(start_date__lte=now),
|
|
bgneal@54
|
18 Q(end_date__isnull=True) | Q(end_date__gte=now))
|
|
gremmie@1
|
19
|
|
gremmie@1
|
20
|
|
gremmie@1
|
21 class Bulletin(models.Model):
|
|
bgneal@54
|
22 """Model to represent site bulletins."""
|
|
bgneal@54
|
23 title = models.CharField(max_length=200)
|
|
bgneal@54
|
24 text = models.TextField()
|
|
bgneal@54
|
25 start_date = models.DateTimeField(db_index=True,
|
|
bgneal@54
|
26 help_text='Start date for when the bulletin will be active.',)
|
|
bgneal@54
|
27 end_date = models.DateTimeField(blank=True, null=True, db_index=True,
|
|
bgneal@54
|
28 help_text='End date for the bulletin. Leave blank to keep it open-ended.')
|
|
bgneal@54
|
29 is_enabled = models.BooleanField(default=True, db_index=True,
|
|
bgneal@54
|
30 help_text='Check to allow the bulletin to be viewed on the site.')
|
|
gremmie@1
|
31
|
|
bgneal@54
|
32 objects = BulletinManager()
|
|
gremmie@1
|
33
|
|
bgneal@54
|
34 class Meta:
|
|
bgneal@54
|
35 ordering = ('-start_date', )
|
|
gremmie@1
|
36
|
|
bgneal@54
|
37 def __unicode__(self):
|
|
bgneal@54
|
38 return self.title
|
