def __init__(self, cfg=None, uid="", tid="", txn=""):
"""
Constructor of AuthData (see source for more details).
cfg: Config object (see fixtures/auth.cfg example) (default: None)
uid: uid of the requestor (default="")
tid: terminal id (default: "public")
txn: transaction id (default: "")
"""
self._cfg = cfg
if (cfg.common.mode == 'testing'):
self._x509_cert = cfg.common.public_cert
else:
self._x509_cert = cfg.common.uid_cert_path
if (tid == None or tid == ""):
self._tid = cfg.common.tid
else:
self._tid = tid
self._ver = self._cfg.common.ver
if (uid == None or uid == ""):
self._uid = self._cfg.request.uid
else:
self._uid = uid
self._txn = txn
# => internal state. XXX reduce this space
self._pidxml = None
self._pidxml_biometrics = None
self._pidxml_demographics = None
self._demo_hash = None
self._session_key = None
#=> Session key
self._skey = {'_ci': None, '_text': None}
#token e.g., mobile number, NFC
self._token = {'_type': "", '_num': ""}
self._uses = {
'_otp': "n",
'_pin': "n",
'_bio': "n",
'_pfa': "n",
'_pi': "n",
'_pa': "n",
'_bt': "FMR",
}
self._hmac = ""
self._data = ""
self._meta = {
'_idc': "",
'_apc': "",
'_fdc': "",
}
self._locn = {
'_lat': "",
'_lng': "",
'_vtc': "",
'_subdist': "",
'_dist': "",
'_state': "",
'_pc': ""
}
self._result = {
'_request_client_xml': None,
}
self._stats = {}
self._checker = AuthValidate(
cfg=self._cfg,
request_xsd=self._cfg.common.request_xsd,
testing=(self._cfg.common.mode == 'testing'))
logging.getLogger().setLevel(cfg.common.loglevel)
log.info("Starting auth data")
if cfg.request.command == "generate":
# => Generate the XML file
data = AuthData(cfg=cfg)
data.generate_client_xml()
log.debug("Exported data : " + \
json.loads(data.export_request_data()).__str__())
elif (cfg.request.command == "validate"):
checker = AuthValidate(cfg=cfg,
request_xsd=cfg.common.request_xsd,
testing=True)
# Validate the signed file
tmpfp_signed = cfg.request.signedxml
res = checker.validate(tmpfp_signed, is_file=True, signed=True)
log.debug("Validated XML generated with result = %s " % res)
elif (cfg.request.command == "extract"):
checker = AuthValidate(cfg=cfg,
request_xsd=cfg.common.request_xsd,
testing=True)
# Now extract the contents
res = checker.extract(xml=cfg.request.xml,
is_file=True,
key=cfg.common.private_key)
