def process_resource_entry(self, target, ext, css_media, prefix, resource):
"""
Process the given (raw) resource.
"""
prefix, resource = super(ResourceManagerExtension,
self).process_resource_entry(
target, ext, css_media, prefix, resource)
# if we are rendering css and the resource is a font,
# then substitude it with its corresponding font css
# file
if ext == '.css' and prefix == 'font':
font_declaration = FontCache.get_font_declaration(resource)
if font_declaration is not None:
resource = FontCache.get_font_css_url(
font_declaration.font_name)
prefix = 'screen'
return prefix, resource
def test_should_patrse_font_declaration(self):
d = FontCache.get_font_declaration('Open Sans:300,300i')
self.assertIsInstance(d, FontDeclaration)
self.assertEqual('Open Sans', d.font_name)
self.assertEqual(['300', '300i'], d.variants_display)