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 handle(self, *args, **options):
"""
Run command.
"""
fontcache = FontCache()
# clear first if we are refreshing the cache
if options.get('refresh'):
fontcache.clear(verbose=True)
# update font cache
fontcache.update(verbose=True)
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)
def setUp(self):
self.fontcache = FontCache()
def test_should_return_media_url_path_to_font_declaration_css_file(self):
self.assertEqual('/media/fonts/open-sans/open-sans.css',
FontCache.get_font_css_url('Open Sans'))
def test_should_ignore_not_a_list(self):
fontcache = FontCache()
self.assertEqual([], fontcache.get_backends())
def test_should_return_list_of_installed_backends(self):
fontcache = FontCache()
self.assertIn(
GoogleFontsBackend,
[backend.__class__ for backend in fontcache.get_backends()])
def test_should_return_slugified_font_name(self):
self.assertEqual('open-sans',
FontCache.get_unique_font_name('Open Sans'))
def handle(self, *args, **options):
"""
Run command.
"""
fontcache = FontCache()
fontcache.clear(verbose=True)
