class LogProv():
def __init__(self, log_dic):
self._prov_doc = ProvDocument()
vre_namespace = self._prov_doc.add_namespace(
'vre', 'https://www.vre4eic.eu/log#')
prov_namespace = self._prov_doc.add_namespace(
'prov', 'http://www.w3.org/ns/prov#')
if ('request_url_username' in log_dic
and log_dic['request_url_username']):
remote_host = self._prov_doc.agent(
vre_namespace['ag1'], {
prov_namespace['type']: PROV["SoftwareAgent"],
vre_namespace['hasIP']: log_dic['remote_host'],
vre_namespace['hasUsername']:
log_dic['request_url_username']
})
else:
remote_host = self._prov_doc.agent(
vre_namespace['ag1'], {
prov_namespace['type']: PROV["SoftwareAgent"],
vre_namespace['hasIP']: log_dic['remote_host']
})
if ('request_url_hostname' in log_dic
and log_dic['request_url_hostname']):
request_hostname = self._prov_doc.agent(
vre_namespace['ag2'], {
prov_namespace['type']: PROV["SoftwareAgent"],
vre_namespace['hasIP']: log_dic['remote_host']
})
request_entity = self._prov_doc.entity(
vre_namespace['en1'], {
vre_namespace['status']: log_dic['status'],
vre_namespace['responseBytes']: log_dic['response_bytes_clf']
})
received_activity = self._prov_doc.activity(
vre_namespace['ac1'],
other_attributes={
vre_namespace['requestURL']: log_dic['request_url'],
vre_namespace['requestMethod']: log_dic['request_method'],
vre_namespace['httpVersion']: log_dic['request_http_ver']
})
self._prov_doc.generation(remote_host,
activity=received_activity,
time=log_dic['time_received_tz_isoformat'])
self._prov_doc.wasAttributedTo(request_entity, received_activity)
self._prov_doc.wasAssociatedWith(received_activity, remote_host)
@property
def prov_doc(self):
return self._prov_doc
@prov_doc.setter
def prov_doc(self, value):
self._prov_doc = value
@prov_doc.deleter
def prov_doc(self):
del self._prov_doc
