def static(name, path, layer=''):
""" Register new static assets directory
:param name: Resource name
:param path: Filesystem path
"""
abspath, pkg = tmpl.path(path)
data = registry[name] = [abspath, pkg]
if not abspath:
raise ValueError("Can't find path to static resource")
if not os.path.isdir(abspath):
raise ValueError("path is not directory")
discriminator = ('memphis.view:static', name, layer)
info = config.DirectiveInfo()
info.attach(
config.Action(
LayerWrapper(lambda a1,a2,a3: registry.update({a1: (a2, a3)}),
discriminator),
(name, abspath, pkg),
discriminator = discriminator))
def layer(self, pkg, path):
abspath, pkgname = tmpl.path(path)
layer = self.layers.setdefault(pkg, [])
layer.insert(0, (pkgname, abspath, path))