def prefix_id(self, children):
ns, iriref = children
iri = smart_urljoin(self.base_iri, self.decode_iriref(iriref))
ns = ns[:-1] # Drop trailing : from namespace
self.prefixes[ns] = iri
return []
def iri(self, children):
(iriref_or_pname, ) = children
if iriref_or_pname.startswith("<"):
return self.make_named_node(
smart_urljoin(self.base_iri,
self.decode_iriref(iriref_or_pname)))
return iriref_or_pname
def base(self, children):
base_directive, base_iriref = children
# Workaround for lalr parser token ambiguity in python 2.7
if base_directive.startswith("@") and base_directive != "@base":
raise ValueError("Unexpected @base: " + base_directive)
self.base_iri = smart_urljoin(self.base_iri,
self.decode_iriref(base_iriref))
return []