def _lookup(self, key):
if key == 'entities' or key is None:
return self.entities.values()
if '+' in key:
key = key.strip('+')
# log.debug("lookup intersection of '%s'" % ' and '.join(key.split('+')))
hits = None
for f in key.split("+"):
f = f.strip()
if hits is None:
hits = set(self._lookup(f))
else:
other = self._lookup(f)
hits.intersection_update(other)
if not hits:
log.debug("empty intersection")
return []
if hits is not None and hits:
return list(hits)
else:
return []
m = re.match("^(.+)=(.+)$", key)
if m:
return self._lookup("{%s}%s" %
(m.group(1), m.group(2).rstrip("/")))
m = re.match("^{(.+)}(.+)$", key)
if m:
res = set()
for v in m.group(2).rstrip("/").split(';'):
# log.debug("... adding %s=%s" % (m.group(1),v))
res.update(self._get_index(m.group(1), v))
return list(res)
# log.debug("trying null index lookup %s" % key)
l = self._get_index("null", key)
if l:
return list(l)
# log.debug("trying main index lookup %s: " % key)
if key in self.md:
# log.debug("entities list %s: %s" % (key, self.md[key]))
return entities_list(self.md[key])
return []
def _lookup(self, key):
if key == 'entities' or key is None:
return self.entities.values()
if '+' in key:
key = key.strip('+')
# log.debug("lookup intersection of '%s'" % ' and '.join(key.split('+')))
hits = None
for f in key.split("+"):
f = f.strip()
if hits is None:
hits = set(self._lookup(f))
else:
other = self._lookup(f)
hits.intersection_update(other)
if not hits:
log.debug("empty intersection")
return []
if hits is not None and hits:
return list(hits)
else:
return []
m = re.match("^(.+)=(.+)$", key)
if m:
return self._lookup("{%s}%s" % (m.group(1), m.group(2).rstrip("/")))
m = re.match("^{(.+)}(.+)$", key)
if m:
res = set()
for v in m.group(2).rstrip("/").split(';'):
# log.debug("... adding %s=%s" % (m.group(1),v))
res.update(self._get_index(m.group(1), v))
return list(res)
# log.debug("trying null index lookup %s" % key)
l = self._get_index("null", key)
if l:
return list(l)
# log.debug("trying main index lookup %s: " % key)
if key in self.md:
# log.debug("entities list %s: %s" % (key, self.md[key]))
return entities_list(self.md[key])
return []
def test_entities_list(self):
assert len(list(entities_list(root(self.t2)))) == 1032
assert len(list(entities_list(None))) == 0
