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POC implemented code #15

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16 changes: 14 additions & 2 deletions data/Configuration.py → data/input_configuration.py
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Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
import os
from CyberSource.configuration import Configuration


class Configuration:
class InputConfiguration:
def __init__(self):
self.authentication_type ="http_signature"
self.merchantid = "testrest"
Expand Down Expand Up @@ -46,4 +46,16 @@ def get_configuration(self):
configuration_dictionary["log_directory"] = self.log_directory
#configuration_dictionary["proxy_address"] = self.proxy_address
#configuration_dictionary["proxy_port"] = self.proxy_port
#self.set_config()
return configuration_dictionary

'''def set_config(self):
#logger_file = self.log_directory
config = Configuration()
# config_logger.proxy = True
# http = urllib3.ProxyManager('https://userproxy.visa.com:443', maxsize=1)
# config.proxy = 'http://userproxy.visa.com:80'
config.debug = self.enable_log
#config.logger_file = logger_file
# config_logger.logger_file_handler = 'Logs'
# config_logger.logger_stream_handler = sys.stdout'''
30 changes: 22 additions & 8 deletions samples/flex/coreservices/generate_key.py
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Original file line number Diff line number Diff line change
@@ -1,27 +1,41 @@
from CyberSource import *
import json
import os
import inspect
from importlib.machinery import SourceFileLoader

config_file = os.path.join(os.getcwd(), "data", "Configuration.py")
config_file = os.path.join(os.getcwd(), "data", "input_configuration.py")
configuration = SourceFileLoader("module.name", config_file).load_module()


def generate_key():
try:
print("\n[BEGIN] EXECUTION OF SAMPLE CODE:" + inspect.currentframe().f_code.co_name)
# Reading Merchant details from Configuration file
config_obj = configuration.Configuration()
config_obj = configuration.InputConfiguration()
details_dict1 = config_obj.get_configuration()
key_generation_obj = KeyGenerationApi(details_dict1)
# Setting the json message body
key_generation = GeneratePublicKeyRequest()
key_generation.encryption_type = "RsaOaep256"
key_generation = GeneratePublicKeyRequest(encryption_type="RsaOaep256")
#key_generation.encryption_type = "RsaOaep256"
message_body = json.dumps(key_generation.__dict__)
return_data, status, body = key_generation_obj.generate_public_key(generate_public_key_request=message_body)
print("API RESPONSE CODE : ",status)
print("API RESPONSE BODY : ",body)
# Calling api_client variable in Configuration file
config = Configuration()
print("\nAPI REQUEST BODY: ",
config.api_client.masking(json.dumps(config.api_client.replace_underscore(json.loads(message_body)))))
response_data = key_generation_obj.generate_public_key(generate_public_key_request=message_body)
# Calling api_client variable in Configuration file to access the request_headers
request_headers = config.api_client.request_headers

# Statements to print on console
print("\nAPI REQUEST HEADERS: ", request_headers)
print("\nAPI RESPONSE CODE : ", response_data.status)
print("\nAPI RESPONSE BODY : ", response_data.data)
print("\nAPI RESPONSE HEADERS: ", response_data.getheaders())
except Exception as e:
print("Exception when calling KeyGenerationApi->generate_public_key: %s\n" % e)
print("\nException when calling KeyGenerationApi->generate_public_key: %s\n" % e)
finally:
print("\n[END] EXECUTION OF SAMPLE CODE:" + inspect.currentframe().f_code.co_name)


if __name__ == "__main__":
Expand Down
32 changes: 24 additions & 8 deletions samples/flex/coreservices/tokenize_card.py
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Original file line number Diff line number Diff line change
@@ -1,9 +1,10 @@
from CyberSource import *
import json
import os
import inspect
from importlib.machinery import SourceFileLoader

config_file = os.path.join(os.getcwd(), "data", "Configuration.py")
config_file = os.path.join(os.getcwd(), "data", "input_configuration.py")
configuration = SourceFileLoader("module.name", config_file).load_module()

# Following code is to handle the Sibling Package Import
Expand All @@ -14,16 +15,18 @@
path.append(dir(path[0]))
__package__ = "coreservices"
import keygeneration_noenc
import flex_signature_verification


def tokenize_card():
try:
print("\n[BEGIN] EXECUTION OF SAMPLE CODE:" + inspect.currentframe().f_code.co_name)
# Setting the json message body
tokenize_card = TokenizeRequest()
card_info = Flexv1tokensCardInfo()
# Getting the key_id dynamically
api_response = keygeneration_noenc.keygeneration_noenc()
tokenize_card.key_id = api_response.key_id
tokenize_card.key_id = api_response['keyId']

card_info.card_expiration_year = "2031"
card_info.card_number = "5555555555554444"
Expand All @@ -32,15 +35,28 @@ def tokenize_card():
tokenize_card.card_info = card_info.__dict__
message_body = json.dumps(tokenize_card.__dict__)
# Reading Merchant details from Configuration file
config_obj = configuration.Configuration()
config_obj = configuration.InputConfiguration()
details_dict1 = config_obj.get_configuration()
tokenize_obj = FlexTokenApi(details_dict1)
return_data, status, body = tokenize_obj.tokenize(tokenize_request=message_body)
print("API RESPONSE CODE : ", status)
print("API RESPONSE BODY : ", body)

# Calling api_client variable in Configuration file
config = Configuration()
print("\nAPI REQUEST BODY: ",
config.api_client.masking(json.dumps(config.api_client.replace_underscore(json.loads(message_body)))))
response_data = tokenize_obj.tokenize(tokenize_request=message_body)
# Calling api_client variable in Configuration file to access the request_headers
request_headers = config.api_client.request_headers

# Statements to print on console
print("\nAPI REQUEST HEADERS: ", request_headers)
print("\nAPI RESPONSE CODE : ", response_data.status)
print("\nAPI RESPONSE BODY : ", response_data.data)
print("\nAPI RESPONSE HEADERS: ", response_data.getheaders())

flex_signature_verification.verify(api_response['der']['publicKey'],json.loads(response_data.data))
except Exception as e:
print("Exception when calling FlexTokenApi->tokenize: %s\n" % e)
print("\nException when calling FlexTokenApi->tokenize: %s\n" % e)
finally:
print("\n[END] EXECUTION OF SAMPLE CODE:" + inspect.currentframe().f_code.co_name)


if __name__ == "__main__":
Expand Down
4 changes: 3 additions & 1 deletion samples/flex/flex_signature_verification.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,11 +15,13 @@ def verify(key, postparams):
raise Flex_Security_Exception("Missing required field: signedFields")

signed_field = (signed_fields.split(","))


for i in signed_field:
signed_list.append(",")
signed_list.append(str(postparams.get("" + i)))


signed_string = "".join(signed_list)
signed_string = signed_string[1:]

print("Flex Signature Verification: ",rsa_verify.verify_sign(key, signature, signed_string))
31 changes: 22 additions & 9 deletions samples/flex/keygeneration_noenc.py
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Original file line number Diff line number Diff line change
@@ -1,30 +1,43 @@
from CyberSource import *
import json
import os
import inspect
from importlib.machinery import SourceFileLoader

config_file = os.path.join(os.getcwd(), "data", "Configuration.py")
config_file = os.path.join(os.getcwd(), "data", "input_configuration.py")
configuration = SourceFileLoader("module.name", config_file).load_module()


def keygeneration_noenc():
try:
print("\n[BEGIN] EXECUTION OF SAMPLE CODE:" + inspect.currentframe().f_code.co_name)
# Reading Merchant details from Configuration file
config_obj = configuration.Configuration()
config_obj = configuration.InputConfiguration()
details_dict1 = config_obj.get_configuration()
key_generation_obj = KeyGenerationApi(details_dict1)
# Setting the json message body
key_generation = GeneratePublicKeyRequest()
key_generation.encryption_type = "None"
key_generation = GeneratePublicKeyRequest(encryption_type='None')
#key_generation.encryption_type = "None"

message_body = json.dumps(key_generation.__dict__)
# Calling api_client variable in Configuration file
config = Configuration()
print("\nAPI REQUEST BODY: ",
config.api_client.masking(json.dumps(config.api_client.replace_underscore(json.loads(message_body)))))
response_data = key_generation_obj.generate_public_key(generate_public_key_request=message_body)
# Calling api_client variable in Configuration file to access the request_headers
request_headers = config.api_client.request_headers

return_data, status, body = key_generation_obj.generate_public_key(generate_public_key_request=message_body)
print("API RESPONSE CODE : ", status)
print("API RESPONSE BODY : ", body)
return return_data
# Statements to print on console
print("\nAPI REQUEST HEADERS: ", request_headers)
print("\nAPI RESPONSE CODE : ", response_data.status)
print("\nAPI RESPONSE BODY : ", response_data.data)
print("\nAPI RESPONSE HEADERS: ", response_data.getheaders())
return json.loads(response_data.data)
except Exception as e:
print("Exception when calling KeyGenerationApi->generate_public_key: %s\n" % e)
print("\nException when calling KeyGenerationApi->generate_public_key: %s\n" % e)
finally:
print("\n[END] EXECUTION OF SAMPLE CODE:" + inspect.currentframe().f_code.co_name)


if __name__ == "__main__":
Expand Down
9 changes: 5 additions & 4 deletions samples/flex/rsa_verify.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
from base64 import b64decode



def verify_sign(public_key_loc, signature, data):
"""
Verifies with a public key from whom the data came that it was indeed
Expand All @@ -12,15 +13,15 @@ def verify_sign(public_key_loc, signature, data):
param: signature String signature to be verified
return: Boolean. True if the signature is valid; False otherwise.
"""
pub_key = "-----BEGIN PUBLIC KEY-----\n" + public_key_loc + "\n-----END PUBLIC KEY-----"
pub_key = b64decode(public_key_loc )

rsakey = RSA.importKey(pub_key)
signer = PKCS1_v1_5.new(rsakey)
digest = SHA512.new()
# Assumes the data is base64 encoded to begin with
digest.update(b64decode(data))

digest.update(data.encode('utf-8'))

if signer.verify(digest, b64decode(signature)):
return True
else:

return False
31 changes: 23 additions & 8 deletions samples/payments/coreservices/capture_payment.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,18 +2,21 @@
import process_payment
import json
import os
import inspect
from importlib.machinery import SourceFileLoader

config_file = os.path.join(os.getcwd(), "data", "Configuration.py")
config_file = os.path.join(os.getcwd(), "data", "input_configuration.py")
configuration = SourceFileLoader("module.name", config_file).load_module()


def capture_a_payment():

try:
print("\n[BEGIN] EXECUTION OF SAMPLE CODE:" + inspect.currentframe().f_code.co_name)
# Getting the payment_id dynamically using process_a_payment method
api_payment_response = process_payment.process_a_payment(
False)
payment_id = api_payment_response.id
payment_id = api_payment_response['id']
# Setting the json message body
request = CapturePaymentRequest()
client_reference = Ptsv2paymentsClientReferenceInformation()
Expand All @@ -28,16 +31,28 @@ def capture_a_payment():
request.order_information = order_information.__dict__

message_body = (json.dumps(request.__dict__))

# Reading Merchant details from Configuration file
config_obj = configuration.Configuration()
config_obj = configuration.InputConfiguration()
details_dict1 = config_obj.get_configuration()
capture_obj = CaptureApi(details_dict1)
return_data, status, body = capture_obj.capture_payment(message_body, payment_id)
print("API RESPONSE CODE : ", status)
print("API RESPONSE BODY : ", body)
return return_data
# Calling api_client variable in Configuration file
config = Configuration()
print("\nAPI REQUEST BODY: ",
config.api_client.masking(json.dumps(config.api_client.replace_underscore(json.loads(message_body)))))
response_data = capture_obj.capture_payment(message_body, payment_id)
request_headers = config.api_client.request_headers
# Statements to print on console
print("\nAPI REQUEST HEADERS: ", request_headers)
print("\nAPI RESPONSE CODE : ", response_data.status)
print("\nAPI RESPONSE BODY : ", response_data.data)
print("\nAPI RESPONSE HEADERS: ", response_data.getheaders())
return json.loads(response_data.data)
except Exception as e:
print("Exception when calling CaptureApi->capture_payment: %s\n" % e)
print("\nException when calling CaptureApi->capture_payment: %s\n" % e)
finally:
print("\n[END] EXECUTION OF SAMPLE CODE:" + inspect.currentframe().f_code.co_name)



if __name__ == "__main__":
Expand Down
27 changes: 20 additions & 7 deletions samples/payments/coreservices/process_authorization_reversal.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,17 +2,19 @@
import process_payment
import json
import os
import inspect
from importlib.machinery import SourceFileLoader

config_file = os.path.join(os.getcwd(), "data", "Configuration.py")
config_file = os.path.join(os.getcwd(), "data", "input_configuration.py")
configuration = SourceFileLoader("module.name", config_file).load_module()


def process_an_authorization_reversal():
try:
print("\n[BEGIN] EXECUTION OF SAMPLE CODE:" + inspect.currentframe().f_code.co_name)
# Getting the payment_id dynamically using process_a_payment method
api_payment_response = process_payment.process_a_payment(False)
payment_id = api_payment_response.id
payment_id = api_payment_response['id']
# Setting the json message body
request = AuthReversalRequest()
client_reference = Ptsv2paymentsClientReferenceInformation()
Expand All @@ -27,14 +29,25 @@ def process_an_authorization_reversal():
request.reversal_information = reversal_information.__dict__
message_body = json.dumps(request.__dict__)
# Reading Merchant details from Configuration file
config_obj = configuration.Configuration()
config_obj = configuration.InputConfiguration()
details_dict1 = config_obj.get_configuration()
reversal_obj = ReversalApi(details_dict1)
return_data, status, body = reversal_obj.auth_reversal(payment_id, message_body)
print("API RESPONSE CODE : ", status)
print("API RESPONSE BODY : ", body)
# Calling api_client variable in Configuration file
config = Configuration()
print("\nAPI REQUEST BODY: ",
config.api_client.masking(json.dumps(config.api_client.replace_underscore(json.loads(message_body)))))
response_data= reversal_obj.auth_reversal(payment_id, message_body)
# Calling api_client variable in Configuration file
request_headers = config.api_client.request_headers
# Statements to print on console
print("\nAPI REQUEST HEADERS: ", request_headers)
print("\nAPI RESPONSE CODE : ", response_data.status)
print("\nAPI RESPONSE BODY : ", response_data.data)
print("\nAPI RESPONSE HEADERS: ", response_data.getheaders())
except Exception as e:
print("Exception when calling ReversalApi->auth_reversal: %s\n" % e)
print("\nException when calling ReversalApi->auth_reversal: %s\n" % e)
finally:
print("\n[END] EXECUTION OF SAMPLE CODE:" + inspect.currentframe().f_code.co_name)


if __name__ == "__main__":
Expand Down
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