def __init__(self, record_element, strip_ns=True):
super(Record, self).__init__(record_element, strip_ns=strip_ns)
self.header = Header(
self.xml.find('.//' + self._oai_namespace + 'header'))
self.deleted = self.header.deleted
self.metadata = {}
tree = self.xml.find(".//" + self._oai_namespace +
"metadata/{http://arxiv.org/OAI/arXiv/}arXiv")
if self.deleted is False and tree is not None:
for element in tree.getchildren():
# remove namespace from tag
tag = element.tag.replace("{http://arxiv.org/OAI/arXiv/}", "")
text = element.text
if tag == "authors":
text = self.parse_authors(element)
elif tag == "created" or tag == "updated":
text = datetime.strptime(text, "%Y-%m-%d")
elif tag == "title":
text = text.strip()
elif tag == "id":
# rename
tag = "identifier"
self.metadata[tag] = text
self.metadata["mdate"] = datetime.strptime(self.header.datestamp,
"%Y-%m-%d")
def __init__(self, record_element, strip_ns=True):
super(LltRecord, self).__init__(record_element, strip_ns=strip_ns)
self.header = Header(
self.xml.find('.//' + self._oai_namespace + 'header'))
if not self.header.deleted:
tree = self.xml.find('.//' + self._oai_namespace +
'metadata').getchildren()[0]
self.metadata = dim_xml_to_dict(tree)
def __init__(self, record_element, strip_ns=False):
super(FRDRRecord, self).__init__(record_element, strip_ns=strip_ns)
self.header = Header(
self.xml.find('.//' + self._oai_namespace + 'header'))
self.deleted = self.header.deleted
if not self.deleted:
self.metadata = self.xml_to_dict(
self.xml.find('.//' + self._oai_namespace +
'metadata').getchildren()[0])
def get_oai_header_data(header: Header = None, xml: _Element = None):
if not (header or xml): # pragma: no cover
raise Exception("Must provide header or xml")
if header and xml: # pragma: no cover
raise Exception("You must provide only header or xml")
if xml:
header = Header(xml.find('.//' + get_namespace(xml) + 'header'))
datestamp = header.datestamp
oai_identifier = header.identifier
deleted = header.deleted
return datestamp, deleted, oai_identifier
def test_get_oai_header_data(load_entry_points, app, db, record_xml):
header_xml = record_xml[0]
header = Header(header_xml)
res_tuple = get_oai_header_data(header)
assert res_tuple == ('2017-09-11T08:12:53Z', False,
'oai:dspace.cuni.cz:20.500.11956/2623')