def filter(self, doc, filter_spec, **opts):
prefix, name = filter_spec.split(":", 1)
if prefix == "name":
doc_id = Doc.id_from_title(name)
self.register_filter(Doc(self.session, id=doc_id))
else:
self.register_filter_set(name)
return doc.filter(filter_spec, **opts)
def transform(self):
"""XSL/T filter used for this load."""
if not hasattr(self, "_transform"):
title = f"Index {self.type.capitalize()} Dictionary"
doc_id = Doc.id_from_title(title, self.cursor)
doc = Doc(Session("guest", tier=self.tier), id=doc_id)
self._transform = etree.XSLT(doc.root)
self.logger.info("Loaded %r filter", title)
return self._transform
def register_filter(self, filter_doc):
if not filter_doc.title in Tests.COVERED:
Tests.COVERED.add(filter_doc.title)
xml = filter_doc.get_filter(filter_doc.id).xml
root = etree.fromstring(xml)
for name in ("import", "include"):
qname = Doc.qname(name, Filter.NS)
for node in root.iter(qname):
href = node.get("href").replace("%20", " ")
if href.startswith("cdr:name:"):
title = href.split(":name:", 1)[1]
doc_id = Doc.id_from_title(title)
self.register_filter(Doc(self.session, id=doc_id))
