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Viewing changes to wlpoll/models.py

  • Committer: Holger Rapp
  • Date: 2010-11-01 19:02:28 UTC
  • Revision ID: sirver@gmx.de-20101101190228-t75jl4walit0bvie
Some bug fixes concerning paths. Fixed worker_details view which had a wrong name

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wlpoll/models.py
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from django.db import models
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from django.contrib.auth.models import User
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import datetime
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class PollManager(models.Manager):
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class Poll(models.Model):
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    name = models.CharField(max_length=256)
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    pub_date = models.DateTimeField("date published", default = datetime.datetime.now)
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    closed_date = models.DateTimeField("date closed", default= lambda: datetime.datetime.now() + datetime.timedelta(days=90),
 
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    closed_date = models.DateTimeField("date closed", default= lambda: datetime.datetime.now() + datetime.timedelta(days=90), 
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                            blank=True, null=True)
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    objects = PollManager()
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    def total_votes(self):
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        return self.choices.all().aggregate(models.Sum("votes"))["votes__sum"]
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    def has_user_voted(self, u):
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        return u.poll_votes.filter(poll=self).count() > 0
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    def is_closed(self):
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        if self.closed_date is None:
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            return False
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        return self.closed_date < datetime.datetime.now()
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    @models.permalink
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    def get_absolute_url(self):
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        return ('wlpoll_detail', None, {'object_id': self.id})
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    def __unicode__(self):
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        return u"%i:%s" % (self.votes,self.choice)
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class Vote(models.Model):
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    user = models.ForeignKey(User, related_name="poll_votes")
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    poll = models.ForeignKey(Poll)
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    choice = models.ForeignKey(Choice)
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    date_voted = models.DateTimeField("voted at", default = datetime.datetime.now)
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