def deletePoll(self):
if (not 'poll_id' in request.params):
redirect(url(controller='poll', action='showAll'))
try:
poll = Session.query(Poll).filter(Poll.owner == self.uid).filter(Poll.id == request.params['poll_id']).one()
Session.query(Vote).filter(Vote.poll_id == poll.id).delete()
Session.delete(poll)
Session.commit()
session['flash'] = _('Poll successfully deleted')
session.save()
except Exception as e:
print e
session['flash'] = _('Failed to delete poll')
session['flash_class'] = 'error'
session.save()
redirect(url(controller='poll', action='showAll'))
