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Commit fca2f842 authored by Boxiang Sun's avatar Boxiang Sun Committed by Rafael Monnerat
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slapos_subscription_request: Real Wechat Payment in purchase step

parent 042bd6bc
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Showing with 144 additions and 48 deletions
master/bt5/slapos_subscription_request/ExtensionTemplateItem/portal_components/extension.erp5.WechatUtils.py
View file @ fca2f842
import random, string, hashlib, urllib2
import random, string, hashlib, urllib2, socket
from urlparse import urlparse
try:
import xml.etree.cElementTree as ET
except ImportError:
......@@ -8,28 +9,12 @@ class WechatException(Exception):
def __init__(self, msg):
super(WechatException, self).__init__(msg)
# RapidSpace Wechat acocunt configuration
class Single(object):
_instance = None
PAYMENT_DONE = False
def __new__(cls, *args, **kw):
if cls._instance is None:
cls._instance = object.__new__(cls, *args, **kw)
return cls._instance
def __init__(self):
pass
def finishThePayment(self):
self.APP_ID = "XXX"
APP_ID = "wxadebca31430703b0" # Wechat public account appid
MCH_ID = "" # Wechat merchant account ID
API_KEY = "" # Wechat merchant platform(pay.weixin.qq.com) -->账户设置 -->API安全 -->密钥设置
CREATE_IP = "" # The IP address which request the order to Wechat, aka: instance IP
# UFDODER_URL = "https://api.mch.weixin.qq.com/sandboxnew/pay/unifiedorder" # Wechat unified order API
UFDODER_URL = "https://api.mch.weixin.qq.com/pay/unifiedorder" # Wechat unified order API
NOTIFY_URL = "your IP: port/Method" # Wechat payment callback method
QUERY_URL = "https://api.mch.weixin.qq.com/pay/orderquery"
QUERY_URL = "https://api.mch.weixin.qq.com/sandboxnew/pay/orderquery"
def generateRandomStr(random_length=24):
......@@ -81,8 +66,9 @@ def convert_xml_to_dict(xml_content):
return dict_content
def convert_dict_to_xml(dict_content):
dict_content['sign'] = calculateSign(dict_content, API_KEY)
def convert_dict_to_xml(self, dict_content):
wechat_account_configuration = self.ERP5Site_getWechatPaymentConfiguration()
dict_content['sign'] = calculateSign(dict_content, wechat_account_configuration['API_KEY'])
xml = ''
for key, value in dict_content.items():
xml += '<{0}>{1}</{0}>'.format(key, value)
......@@ -90,16 +76,48 @@ def convert_dict_to_xml(dict_content):
return xml
def getWechatQRCodeURL(self, order_id, price, amount):
product_name = "Pre-order " + amount + " RapidSpace VM "
return
def getSandboxKey(self):
SANDBOX_KEY_URL = "https://api.mch.weixin.qq.com/sandboxnew/pay/getsignkey"
wechat_account_configuration = self.ERP5Site_getWechatPaymentConfiguration()
params = {}
params['mch_id'] = wechat_account_configuration['MCH_ID']
params['nonce_str'] = generateRandomStr()
params['sign'] = calculateSign(params, wechat_account_configuration['API_KEY'])
# construct XML str
request_xml_str = '<xml>'
for key, value in params.items():
if isinstance(value, basestring):
request_xml_str = '%s<%s><![CDATA[%s]]></%s>' % (request_xml_str, key, value, key, )
else:
request_xml_str = '%s<%s>%s</%s>' % (request_xml_str, key, value, key, )
request_xml_str = '%s</xml>' % request_xml_str
result = urllib2.Request(SANDBOX_KEY_URL, data=request_xml_str)
result_data = urllib2.urlopen(result)
result_read = result_data.read()
result_dict_content = convert_xml_to_dict(result_read)
return_code = result_dict_content.get('return_code', '')
if return_code=="SUCCESS":
result_msg = result_dict_content['return_msg']
if result_msg=="ok":
sandbox_signkey = result_dict_content['sandbox_signkey']
return sandbox_signkey
raise Exception(result_dict_content['result_msg'].encode('utf-8'))
raise Exception("Get sanbox key failed: " + str(result_dict_content))
# TODO: waiting for the APP_ID
appid = APP_ID # XXXXXXXXXXXXXXXXXXXXXXXXXXxx
mch_id = MCH_ID
key = API_KEY
def getWechatQRCodeURL(self, order_id, price, amount):
portal = self.getPortalObject()
base_url = portal.absolute_url()
NOTIFY_URL = base_url + "/Base_receiveWechatPaymentNotify" # Wechat payment callback method
wechat_account_configuration = self.ERP5Site_getWechatPaymentConfiguration()
appid = wechat_account_configuration['APP_ID']
mch_id = wechat_account_configuration['MCH_ID']
key = wechat_account_configuration['API_KEY']
# This is for sandbox test
# key = getSandboxKey() # API_KEY
nonce_str = generateRandomStr()
spbill_create_ip = CREATE_IP
result = urlparse(base_url)
spbill_create_ip = socket.gethostbyname(result.netloc)
notify_url = NOTIFY_URL
trade_type = "NATIVE"
......@@ -109,14 +127,16 @@ def getWechatQRCodeURL(self, order_id, price, amount):
params['mch_id'] = mch_id
params['nonce_str'] = nonce_str
params['out_trade_no'] = order_id.encode('utf-8')
params['total_fee'] = amount * 100 # unit is Fen, 1 CHY = 100 Fen
# This is for sandbox test, sandbox need the total_fee equal to 101 exactly
# params['total_fee'] = 101 # int(-(price * 100)) # unit is Fen, 1 CHY = 100 Fen
params['total_fee'] = int(-(price * 100)) # unit is Fen, 1 CHY = 100 Fen
params['spbill_create_ip'] = spbill_create_ip
params['notify_url'] = notify_url
params['body'] = product_name.encode('utf-8')
params['body'] = "Rapid Space VM machine".encode('utf-8')
params['trade_type'] = trade_type
# generate signature
params['sign'] = calculateSign(params, API_KEY)
params['sign'] = calculateSign(params, key)
# construct XML str
request_xml_str = '<xml>'
......@@ -137,11 +157,11 @@ def getWechatQRCodeURL(self, order_id, price, amount):
result_code = result_dict_content['result_code']
if result_code=="SUCCESS":
code_url = result_dict_content['code_url']
return "weixin://wxpay/bizpayurl/up?pr=NwY5Mz9&groupid=00"
return code_url
else:
print("Error description: {0}".format(result_dict_content.get("err_code_des")))
raise Exception("Error description: {0}".format(result_dict_content.get("err_code_des")))
else:
print("Error description: {0}".format(result_dict_content.get("return_msg")))
raise Exception("Error description: {0}".format(result_dict_content.get("return_msg")))
def receiveWechatPaymentNotify(self, request, *args, **kwargs):
......@@ -167,11 +187,18 @@ def receiveWechatPaymentNotify(self, request, *args, **kwargs):
<transaction_id><![CDATA[4200000031201712112434025551875]]></transaction_id>
</xml>
'''
return '''
<xml>
<return_code><![CDATA[SUCCESS]]></return_code>
<return_msg><![CDATA[OK]]></return_msg>
</xml>
'''
wechat_account_configuration = self.ERP5Site_getWechatPaymentConfiguration()
params = convert_xml_to_dict(request.body)
if params.get("return_code") == "SUCCESS":
# Connection is ok
sign = params.pop('sign')
recalcualted_sign = calculateSign(params, API_KEY)
recalcualted_sign = calculateSign(params, wechat_account_configuration['API_KEY'])
if recalcualted_sign == sign:
if params.get("result_code", None) == "SUCCESS": # payment is ok
pass
......@@ -202,20 +229,20 @@ def queryWechatOrderStatus(self, dict_content):
- transaction_id (str): wechat order number, use this in higher priority, it will return in the payment notify callback
- out_trade_no(str): The order ID used inside ERP5, less than 32 characters, digits, alphabets, and "_-|*@", unique in ERP5
'''
if APP_ID == "XXX":
return "SUCCESS"
return "XXXS"
if "transaction_id" not in dict_content and "out_trade_no" not in dict_content:
raise WechatException("transaction_id or out_trade_no is needed for query the Wechat Order")
wechat_account_configuration = self.ERP5Site_getWechatPaymentConfiguration()
params = {
"appid": APP_ID,
"mch_id": MCH_ID,
"appid": wechat_account_configuration['APP_ID'],
"mch_id": wechat_account_configuration['MCH_ID'],
"nonce_str": generateRandomStr(),
"transaction_id": dict_content.get("transaction_id", ""),
"out_trade_no": dict_content.get("out_trade_no", ""),
}
sign = calculateSign(params, API_KEY)
sign = calculateSign(params, wechat_account_configuration['API_KEY'])
params["sign"] = sign
# xml_str = convert_dict_to_xml(params)
return None
......
master/bt5/slapos_subscription_request/ExtensionTemplateItem/portal_components/extension.erp5.WechatUtils.xml
View file @ fca2f842
......@@ -46,9 +46,8 @@
<key> <string>text_content_warning_message</string> </key>
<value>
<tuple>
<string>W: 27, 0: Cannot decode using encoding "ascii", unexpected byte at position 63 (invalid-encoded-data)</string>
<string>W: 98, 2: Unreachable code (unreachable)</string>
<string>W:139, 6: Unused variable \'code_url\' (unused-variable)</string>
<string>W:196, 2: Unreachable code (unreachable)</string>
<string>W:233, 2: Unreachable code (unreachable)</string>
</tuple>
</value>
</item>
......
master/bt5/slapos_subscription_request/SkinTemplateItem/portal_skins/slapos_subscription_request/Base_generateWechatQRCodeFromCodeURL.py
View file @ fca2f842
# inspired by Pack_generateCode128BarcodeImage in sanef-evl project
code_url = code_url + "&trade_no=" + trade_no
return context.Base_generateBarcodeImage('qrcode', code_url)
master/bt5/slapos_subscription_request/SkinTemplateItem/portal_skins/slapos_subscription_request/Base_generateWechatQRCodeFromCodeURL.xml
View file @ fca2f842
......@@ -50,7 +50,7 @@
</item>
<item>
<key> <string>_params</string> </key>
<value> <string>code_url, trade_no</string> </value>
<value> <string>code_url</string> </value>
</item>
<item>
<key> <string>id</string> </key>
......
master/bt5/slapos_subscription_request/SkinTemplateItem/portal_skins/slapos_subscription_request/ERP5Site_getWechatPaymentConfiguration.xml 0 → 100644
View file @ fca2f842
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>Script_magic</string> </key>
<value> <int>3</int> </value>
</item>
<item>
<key> <string>_bind_names</string> </key>
<value>
<object>
<klass>
<global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
</klass>
<tuple/>
<state>
<dictionary>
<item>
<key> <string>_asgns</string> </key>
<value>
<dictionary>
<item>
<key> <string>name_container</string> </key>
<value> <string>container</string> </value>
</item>
<item>
<key> <string>name_context</string> </key>
<value> <string>context</string> </value>
</item>
<item>
<key> <string>name_m_self</string> </key>
<value> <string>script</string> </value>
</item>
<item>
<key> <string>name_subpath</string> </key>
<value> <string>traverse_subpath</string> </value>
</item>
</dictionary>
</value>
</item>
</dictionary>
</state>
</object>
</value>
</item>
<item>
<key> <string>_params</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>ERP5Site_getWechatPaymentConfiguration</string> </value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
master/bt5/slapos_subscription_request/SkinTemplateItem/portal_skins/slapos_subscription_request/SubscriptionRequestModule_requestSubscriptionProxy.py
View file @ fca2f842
......@@ -43,9 +43,17 @@ payment = person.Person_restrictMethodAsShadowUser(
if batch_mode:
return {'subscription' : subscription_request.getRelativeUrl(), 'payment': payment.getRelativeUrl() }
def wrapGetPriceWithShadow(payment):
return payment.PaymentTransaction_getTotalPayablePrice()
price = person.Person_restrictMethodAsShadowUser(
shadow_document=person,
callable_object=wrapGetPriceWithShadow,
argument_list=[payment,])
if payment_mode == "wechat":
portal = context.getPortalObject()
code_url = portal.Base_getWechatCodeURL(subscription_request.getId(), payment.PaymentTransaction_getTotalPayablePrice(), user_input_dict["amount"])
code_url = portal.Base_getWechatCodeURL(subscription_request.getId(), price, user_input_dict["amount"])
web_site = context.getWebSiteValue()
base_url = web_site.absolute_url()
return context.REQUEST.RESPONSE.redirect(
......
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