def authenticate(service, certificate, private_key, force=False,
cache=CACHE, wsdl=WSAA_URL, proxy=PROXY, ):
"Call AFIP Authentication webservice to get token & sign or error message"
# import AFIP webservice authentication helper:
from pyafipws.wsaa import WSAA
# create AFIP webservice authentication helper instance:
wsaa = WSAA()
wsaa.LanzarExcepciones = True # raise python exceptions on any failure
# make md5 hash of the parameter for caching...
fn = "%s.xml" % hashlib.md5(service + certificate + private_key).hexdigest()
if cache:
fn = os.path.join(cache, fn)
else:
fn = os.path.join(wsaa.InstallDir, "cache", fn)
try:
# read the access ticket (if already authenticated)
#import pdb
#pdb.set_trace()
if not os.path.exists(fn) or \
os.path.getmtime(fn)+(DEFAULT_TTL) < time.time():
# access ticket (TA) outdated, create new access request ticket (TRA)
tra = wsaa.CreateTRA(service=service, ttl=DEFAULT_TTL)
# cryptographically sing the access ticket
cms = wsaa.SignTRA(tra, certificate, private_key)
# connect to the webservice:
wsaa.Conectar(cache, wsdl, proxy)
# call the remote method
ta = wsaa.LoginCMS(cms)
if not ta:
raise RuntimeError()
# write the access ticket for further consumption
open(fn, "w").write(ta)
else:
# get the access ticket from the previously written file
ta = open(fn, "r").read()
# analyze the access ticket xml and extract the relevant fields
wsaa.AnalizarXml(xml=ta)
token = wsaa.ObtenerTagXml("token")
print "token", token
sign = wsaa.ObtenerTagXml("sign")
print "sign", sign
err_msg = None
except:
print "sali x el except"
token = sign = None
if wsaa.Excepcion:
# get the exception already parsed by the helper
err_msg = wsaa.Excepcion
else:
# avoid encoding problem when reporting exceptions to the user:
err_msg = traceback.format_exception_only(sys.exc_type,
sys.exc_value)[0]
if DEBUG:
raise
return {'token': token, 'sign': sign, 'err_msg': err_msg}
def authenticate(service, certificate, private_key, force=False,
cache=CACHE, wsdl=WSAA_URL, proxy=PROXY, ):
"Call AFIP Authentication webservice to get token & sign or error message"
# import AFIP webservice authentication helper:
from pyafipws.wsaa import WSAA
# create AFIP webservice authentication helper instance:
wsaa = WSAA()
wsaa.LanzarExcepciones = True # raise python exceptions on any failure
# make md5 hash of the parameter for caching...
fn = "%s.xml" % hashlib.md5(service + certificate + private_key).hexdigest()
if cache:
fn = os.path.join(cache, fn)
else:
fn = os.path.join(wsaa.InstallDir, "cache", fn)
try:
# read the access ticket (if already authenticated)
if not os.path.exists(fn) or \
os.path.getmtime(fn)+(DEFAULT_TTL) < time.time():
# access ticket (TA) outdated, create new access request ticket (TRA)
tra = wsaa.CreateTRA(service=service, ttl=DEFAULT_TTL)
# cryptographically sing the access ticket
cms = wsaa.SignTRA(tra, certificate, private_key)
# connect to the webservice:
wsaa.Conectar(cache, wsdl, proxy)
# call the remote method
ta = wsaa.LoginCMS(cms)
if not ta:
raise RuntimeError()
# write the access ticket for further consumption
open(fn, "w").write(ta)
else:
# get the access ticket from the previously written file
ta = open(fn, "r").read()
# analyze the access ticket xml and extract the relevant fields
wsaa.AnalizarXml(xml=ta)
token = wsaa.ObtenerTagXml("token")
sign = wsaa.ObtenerTagXml("sign")
err_msg = None
except:
token = sign = None
if wsaa.Excepcion:
# get the exception already parsed by the helper
err_msg = wsaa.Excepcion
else:
# avoid encoding problem when reporting exceptions to the user:
err_msg = traceback.format_exception_only(sys.exc_type,
sys.exc_value)[0]
if DEBUG:
raise
return {'token': token, 'sign': sign, 'err_msg': err_msg}
def authenticate(self,
service,
certificate,
private_key,
force=False,
cache="",
wsdl="",
proxy=""):
"""
Call AFIP Authentication webservice to get token & sign or error
message
"""
# import AFIP webservice authentication helper:
from pyafipws.wsaa import WSAA
# create AFIP webservice authentication helper instance:
wsaa = WSAA()
# raise python exceptions on any failure
wsaa.LanzarExcepciones = True
# five hours
DEFAULT_TTL = 60 * 60 * 5
# make md5 hash of the parameter for caching...
fn = "%s.xml" % hashlib.md5(
(service + certificate + private_key).encode('utf-8')).hexdigest()
if cache:
fn = os.path.join(cache, fn)
else:
fn = os.path.join(wsaa.InstallDir, "cache", fn)
try:
# read the access ticket (if already authenticated)
if not os.path.exists(fn) or \
os.path.getmtime(fn) + (DEFAULT_TTL) < time.time():
# access ticket (TA) outdated, create new access request
# ticket (TRA)
tra = wsaa.CreateTRA(service=service, ttl=DEFAULT_TTL)
# cryptographically sing the access ticket
cms = wsaa.SignTRA(tra, certificate, private_key)
# connect to the webservice:
wsaa.Conectar(cache, wsdl, proxy)
# call the remote method
ta = wsaa.LoginCMS(cms)
if not ta:
raise RuntimeError()
# write the access ticket for further consumption
open(fn, "w").write(ta)
else:
# get the access ticket from the previously written file
ta = open(fn, "r").read()
# analyze the access ticket xml and extract the relevant fields
wsaa.AnalizarXml(xml=ta)
token = wsaa.ObtenerTagXml("token")
sign = wsaa.ObtenerTagXml("sign")
expirationTime = wsaa.ObtenerTagXml("expirationTime")
generationTime = wsaa.ObtenerTagXml("generationTime")
uniqueId = wsaa.ObtenerTagXml("uniqueId")
except:
token = sign = None
if wsaa.Excepcion:
# get the exception already parsed by the helper
err_msg = wsaa.Excepcion
else:
# avoid encoding problem when reporting exceptions to the user:
err_msg = traceback.format_exception_only(
sys.exc_type, sys.exc_value)[0]
raise UserError(
_('Could not connect. This is the what we received: %s') %
(err_msg))
return {
'uniqueid': uniqueId,
'generationtime': generationTime,
'expirationtime': expirationTime,
'token': token,
'sign': sign,
}
