Mercurial > public > sg101
comparison gpp/membermap/models.py @ 1:dbd703f7d63a
Initial import of sg101 stuff from private repository.
| author | gremmie |
|---|---|
| date | Mon, 06 Apr 2009 02:43:12 +0000 |
| parents | |
| children | 13d052fbe4f1 |
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| 0:900ba3c7b765 | 1:dbd703f7d63a |
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| 1 """ | |
| 2 Models for the member map application. | |
| 3 """ | |
| 4 from django.db import models | |
| 5 from django.contrib.auth.models import User | |
| 6 from django.template.loader import render_to_string | |
| 7 from django.template.defaultfilters import escapejs | |
| 8 import django.utils.simplejson as json | |
| 9 | |
| 10 | |
| 11 # Create your models here. | |
| 12 class MapEntry(models.Model): | |
| 13 """Represents a user's entry on the map.""" | |
| 14 user = models.ForeignKey(User) | |
| 15 location = models.CharField(max_length=255) | |
| 16 lat = models.FloatField() | |
| 17 lon = models.FloatField() | |
| 18 message = models.TextField(blank=True) | |
| 19 json = models.TextField(blank=True) | |
| 20 date_updated = models.DateTimeField(auto_now_add=True) | |
| 21 | |
| 22 def __unicode__(self): | |
| 23 return u'Entry for %s' % self.user.username | |
| 24 | |
| 25 class Meta: | |
| 26 ordering = ('-date_updated', ) | |
| 27 verbose_name_plural = 'map entries' | |
| 28 | |
| 29 def save(self, force_insert=False, force_update=False): | |
| 30 msg = render_to_string('membermap/markdown.html', {'entry': self}).strip() | |
| 31 self.json = json.dumps({'name': self.user.username, | |
| 32 'lat': '%10.6f' % self.lat, | |
| 33 'lon': '%10.6f' % self.lon, | |
| 34 'message': msg, | |
| 35 }) | |
| 36 super(MapEntry, self).save(force_insert, force_update) | |
| 37 | |
| 38 # vim: ts=4 sw=4 |