def __init__(self, xml_path):
access_key="b64e048b-e947-44c2-b5e3-b9ba4e47fce0"
self.bhl_api = BHL_API(access_key)
self.xml_path = xml_path
class BHL_DATA_PROVIDER:
def __init__(self, xml_path):
access_key="b64e048b-e947-44c2-b5e3-b9ba4e47fce0"
self.bhl_api = BHL_API(access_key)
self.xml_path = xml_path
def get_item_id_list_by_batches(self, start_date, end_date, resumptionToken):
if resumptionToken:
xml = self.bhl_api.query_most_recent_resumption(resumptionToken)
else:
xml = self.bhl_api.query_most_recent(start_date, end_date)
r_list = []
d_list = []
res = ''
bhl_xml = BHL_XML('',xml)
resumption = bhl_xml.get_resumption_token()
if resumption:
res = resumption[0]
print(resumption)
item_id_list = bhl_xml.get_oai_item_id()
print(item_id_list)
date_list = bhl_xml.get_oai_date_list()
print(date_list)
r_list += item_id_list
d_list += date_list
return [d_list,r_list,res]
def get_item_id_list(self, start_date, end_date):
xml = self.bhl_api.query_most_recent(start_date, end_date)
execute = True
r_list = []
d_list = []
while execute:
bhl_xml = BHL_XML('',xml)
resumption = bhl_xml.get_resumption_token()
print(resumption)
item_id_list = bhl_xml.get_oai_item_id()
print(item_id_list)
date_list = bhl_xml.get_oai_date_list()
print(date_list)
r_list += item_id_list
d_list += date_list
if resumption:
xml = self.bhl_api.query_most_recent_resumption(resumption[0])
else:
execute = False
return [d_list,r_list]
def get_item_metadata(self, item_id):
xml = self.bhl_api.query_item_metadata(item_id)
bhl_xml = BHL_XML('', xml)
return bhl_xml.get_items()
def get_title_metadata(self, title_id):
fname = self.return_filename(title_id)
xml = ''
if os.path.exists(fname):
#print('exist ' + fname)
f = open(fname, 'r')
xml = f.read()
f.close()
if not xml:
xml = self.bhl_api.query_title(title_id,'')
save_file(fname, xml, 'w')
bhl_xml = BHL_XML('', xml)
return bhl_xml.get_title_and_items()
def return_filename(self, title_id, item_id=''):
"""
Return full path of title or title item XML file
"""
f = ''
if not item_id=='':
f = '_' + item_id
return return_balanced_path(self.xml_path, title_id, item_id)+ '/' + title_id + f + '.xml'