from __future__ import unicode_literals import datetime from django.core.urlresolvers import reverse from django.db import models from django.utils.encoding import python_2_unicode_compatible from django.utils.translation import ugettext_lazy as _ from django.contrib.auth.models import User from symposion.markdown_parser import parse @python_2_unicode_compatible class Speaker(models.Model): SESSION_COUNT_CHOICES = [ (1, "One"), (2, "Two") ] user = models.OneToOneField(User, null=True, related_name="speaker_profile", verbose_name=_("User")) name = models.CharField(verbose_name=_("Name"), max_length=100, help_text=_("As you would like it to appear in the" " conference program.")) biography = models.TextField(blank=True, help_text=_("A little bit about you. Edit using " "" "Markdown."), verbose_name=_("Biography")) biography_html = models.TextField(blank=True) photo = models.ImageField(upload_to="speaker_photos", blank=True, verbose_name=_("Photo")) twitter_username = models.CharField( max_length=15, blank=True, help_text=_(u"Your Twitter account") ) annotation = models.TextField(verbose_name=_("Annotation")) # staff only invite_email = models.CharField(max_length=200, unique=True, null=True, db_index=True, verbose_name=_("Invite_email")) invite_token = models.CharField(max_length=40, db_index=True, verbose_name=_("Invite token")) created = models.DateTimeField( default=datetime.datetime.now, editable=False, verbose_name=_("Created") ) class Meta: ordering = ['name'] verbose_name = _("Speaker") verbose_name_plural = _("Speakers") def save(self, *args, **kwargs): self.biography_html = parse(self.biography) return super(Speaker, self).save(*args, **kwargs) def __str__(self): if self.user: return self.name else: return "?" def get_absolute_url(self): return reverse("speaker_edit") @property def email(self): if self.user is not None: return self.user.email else: return self.invite_email @property def all_presentations(self): presentations = [] if self.presentations: for p in self.presentations.all(): presentations.append(p) for p in self.copresentations.all(): presentations.append(p) return presentations