def register_media(filename, path, user, **ka):
media = Media(
filename=filename,
path=path,
type=media_filetypes.types[os.path.splitext(filename)[1][1:]],
user=user,
friendly_name=ka.get('friendly_name', filename))
media.save()
if 'page' in ka:
page = ka['page']
association = MediaAssociation(media=media,
page=page,
blog=page.blog,
site=page.blog.site)
association.save()
media.blog = page.blog
media.site = page.blog.site
media.url = page.blog.url + page.blog.media_path + "/" + media.filename
media.save()
return media
