mygpo/share/models.py

   1 from random import random
   2
   3 from couchdbkit.ext.django.schema import *
   4
   5 from django.core.urlresolvers import reverse
   6
   7 from mygpo.core.proxy import DocumentABCMeta
   8 from mygpo.users.models import RatingMixin
   9 from mygpo.flattr import FlattrThing
  10
  11
  12
  13 class PodcastList(Document, RatingMixin):
  14     """ A list of Podcasts that a user creates for the purpose of sharing """
  15
  16     __metaclass__ = DocumentABCMeta
  17
  18     title    = StringProperty(required=True)
  19     slug     = StringProperty(required=True)
  20     podcasts = StringListProperty()
  21     user     = StringProperty(required=True)
  22     random_key = FloatProperty(default=random)
  23
  24
  25     def get_flattr_thing(self, domain, username):
  26         """ Returns a "Thing" which can be flattred by other Flattr users """
  27         return FlattrThing(
  28                 url = reverse('list-show', args=[username, self.slug]),
  29                 title = self.title,
  30                 description = u'A collection of podcasts about "%s" by %s user %s' % (self.title, domain, username),
  31                 category = u'audio',
  32                 hidden = None,
  33                 tags = None,
  34                 language = None,
  35             )
  36
  37
  38     def __repr__(self):
  39         return '<{cls} "{title}" by {user}>'.format(
  40                 cls=self.__class__.__name__, title=self.title, user=self.user)