from django.db.models.signals import post_save
from django.dispatch import receiver
from django.utils.translation import ugettext_lazy as _
+from django.contrib.sites.models import Site
class Image(models.Model):
- title = models.CharField(max_length=255)
- author = models.CharField(max_length=255)
- license_name = models.CharField(max_length=255)
- license_url = models.URLField(max_length=255, blank=True)
- source_url = models.URLField()
- download_url = models.URLField(unique=True)
- file = models.ImageField(upload_to='cover/image', editable=False)
+ title = models.CharField(max_length=255, verbose_name=_('title'))
+ author = models.CharField(max_length=255, verbose_name=_('author'))
+ license_name = models.CharField(max_length=255, verbose_name=_('license name'))
+ license_url = models.URLField(max_length=255, blank=True, verbose_name=_('license URL'))
+ source_url = models.URLField(verbose_name=_('source URL'))
+ download_url = models.URLField(unique=True, verbose_name=_('image download URL'))
+ file = models.ImageField(upload_to='cover/image', editable=False, verbose_name=_('file'))
class Meta:
verbose_name = _('cover image')
def get_absolute_url(self):
return ('cover_image', [self.id])
+ def get_full_url(self):
+ return "http://%s%s" % (Site.objects.get_current().domain, self.get_absolute_url())
+
@receiver(post_save, sender=Image)
def download_image(sender, instance, **kwargs):