def oai_records(tree):
""" Iterate over OAI-PMH records """
records = ns_path("OAI-PMH.ListRecords.record").find(tree.getroot())
for r in records:
try:
header = ns_path(".header").find(r)[0]
meta = ns_path(".metadata."+ns_oai_dc('dc')).find(r)[0]
yield merge(children_to_list(header, ns_oai()) + children_to_list(meta, ns_dc()))
except Exception as e:
print e
def oai_identifiers(tree):
""" Iterate over OAI-PMH headers """
headers = path("OAI-PMH.ListIdentifiers.header").find(tree.getroot())
for h in headers:
yield merge(children_to_list(h, ns_oai()))