import datetime from django.db import models from django.utils.translation import ugettext_lazy as _ from symposion.conference.models import Conference class SponsorLevel(models.Model): conference = models.ForeignKey(Conference, verbose_name=_("conference")) name = models.CharField(_("name"), max_length=100) order = models.IntegerField(_("order"), default=0) description = models.TextField(_("description"), blank=True) class Meta: ordering = ["conference", "order"] verbose_name = _("sponsor level") verbose_name_plural = _("sponsor levels") def __unicode__(self): return u"%s %s" % (self.conference, self.name) def sponsors(self): return self.sponsor_set.filter(active=True).order_by("added") class Sponsor(models.Model): name = models.CharField(_("name"), max_length=100) external_url = models.URLField(_("external URL")) annotation = models.TextField(_("annotation"), blank=True) contact_name = models.CharField(_("contact_name"), max_length=100) contact_email = models.EmailField(_(u"Contact e\u2011mail")) logo = models.ImageField(_("logo"), upload_to="sponsor_logos/") level = models.ForeignKey(SponsorLevel, verbose_name=_("level")) added = models.DateTimeField(_("added"), default=datetime.datetime.now) active = models.BooleanField(_("active"), default=False) def __unicode__(self): return self.name class Meta: verbose_name = _("sponsor") verbose_name_plural = _("sponsors")