sg101: gpp/mailer/models.py annotate

Fixing #222. Verified all the fields have been validated before trying to use them in the form.clean() method.

rev	line source
bgneal@180	1 """Models for the mailer application."""
bgneal@180	2 import datetime
bgneal@180	3
bgneal@180	4 from django.db import models
bgneal@180	5
bgneal@180	6
bgneal@180	7 MAX_SUBJECT = 120
bgneal@180	8
bgneal@180	9 class Message(models.Model):
bgneal@180	10 """The model to represent stored emails in the database."""
bgneal@180	11 from_address = models.EmailField()
bgneal@180	12 to_address = models.EmailField()
bgneal@180	13 subject = models.CharField(max_length=MAX_SUBJECT)
bgneal@180	14 body = models.TextField()
bgneal@180	15 creation_date = models.DateTimeField()
bgneal@180	16
bgneal@180	17 class Meta:
bgneal@180	18 ordering = ('creation_date', )
bgneal@180	19
bgneal@180	20 def __unicode__(self):
bgneal@180	21 return u'From: %s, To: %s, Subj: %s' % (
bgneal@180	22 self.from_address, self.to_address, self.subject)
bgneal@180	23
bgneal@180	24 def save(self, args, *kwargs):
bgneal@180	25 if self.id is None:
bgneal@180	26 self.creation_date = datetime.datetime.now()
bgneal@180	27 super(Message, self).save(args, *kwargs)

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