Source Code for Module madrona.common.templatetags.absolute_media_url

 1  from urlparse import * 
 2  from django.template import Library 
 3  from django.contrib.sites.models import Site 
 4  from django.conf import settings 
 5  from django import template 
 6   
 7  register = Library() 
 8   
 9  @register.tag(name="absolute_media_url") 
10 -def do_absolute_media_url(parser, token): 
11      """Provides MEDIA_URL, but adds the hostname if necessary 
12      """ 
13      return AbsoluteMediaUrlNode(settings.MEDIA_URL) 
14   
15 -class AbsoluteMediaUrlNode(template.Node): 
16 -    def __init__(self, media_url): 
17          self.media_url = media_url 
18   
19 -    def render(self, context): 
20          o = urlparse(self.media_url) 
21          if o.hostname is None: 
22              domain = 'http://%s' % (Site.objects.get_current().domain, ) 
23              return "%s" % urljoin(domain, self.media_url) 
24          else: 
25              return self.media_url 
26