django-virtual-pos 1.6.10

这是什么？

本模块抽象了在 西班牙。

许可证

MIT LICENSE。

实施的付款方式

贝宝

Paypal提供贝宝支付。

比特支付

Bitpay比特币支付，从钱包到结账

西班牙虚拟销售点

• CECA

CECA是西班牙储蓄银行联合会。

• 红色系统

RedSyS向像CaixaBank这样的几家西班牙银行提供支付服务 或者卡亚乡村。

桑坦德·埃拉冯

Santander Elavon是西班牙银行的付款方式之一 桑坦德。

要求

• Python2.7（未测试Python3，需要贡献者！）
• Django
• BeautifulSoup4
• lxml
• pycrypto
• Pytz
• Requests

类型：

$ pip install django beautifulsoup4 lxml pycrypto pytz

安装

来自Pypi

$ pip install django-virtual-pos

从主分支

主分支将始终包含此模块的工作版本。

$ pip install git+git://github.com/intelligenia/django-virtual-pos.git

设置.py

将应用程序djangovirtualpos添加到您的设置中。py:

INSTALLED_APPS=(# ..."djangovirtualpos",)

使用

请参阅manual（当前仅限西班牙语）。

所需型号

您需要使用自己的payment实现这个框架视图 模型。

此模型必须至少具有以下属性：-code： 系统提供的销售代码。-操作编号：银行操作 号码。-status：付款状态：“已付”，“待定” （pending是必需的）或“已取消”。-amount：要 充电。

以及以下方法：-联机确认：将付款标记为 支付。

集成示例

• djshop

所需视图

销售摘要视图

defpayment_summary(request,payment_id):"""
    Load a Payment object and show a summary of its contents to the user.
    """payment=get_object_or_404(Payment,id=payment_id,status="pending")replacements={"payment":payment,# ...}returnrender(request,'<sale summary template path>',replacements)

注意，这个payment summary视图应该加载一个名为 set_payment_attributes.js。

需要此文件来设置初始付款属性 银行已选择用户。

付款确认视图

@csrf_exemptdefpayment_confirmation(request,virtualpos_type):"""
    This view will be called by the bank.
    """# Directly call to confirm_payment view# Or implement the following actions# Checking if the Point of Sale existsvirtual_pos=VirtualPointOfSale.receiveConfirmation(request,virtualpos_type=virtualpos_type)ifnotvirtual_pos:# The VPOS does not exist, inform the bank with a cancel# response if neededreturnVirtualPointOfSale.staticResponseNok(virtualpos_type)# Verify if bank confirmation is indeed from the bankverified=virtual_pos.verifyConfirmation()operation_number=virtual_pos.operation.operation_numberwithtransaction.atomic():try:# Getting your payment object from operation numberpayment=Payment.objects.get(operation_number=operation_number,status="pending")exceptPayment.DoesNotExist:returnvirtual_pos.responseNok("not_exists")ifverified:# Charge the money and answer the bank confirmationtry:response=virtual_pos.charge()# Implement the online_confirm method in your payment# this method will mark this payment as paid and will# store the payment date and time.payment.online_confirm()exceptVPOSCantChargease:returnvirtual_pos.responseNok(extended_status=e)exceptExceptionase:returnvirtual_pos.responseNok("cant_charge")else:# Payment could not be verified# signature is not rightresponse=virtual_pos.responseNok("verification_error")returnresponse

支付确认视图

defpayment_ok(request,sale_code):"""
    Informs the user that the payment has been made successfully
    :param payment_code: Payment code.
    :param request: request.
    """# Load your Payment model given its codepayment=get_object_or_404(Payment,code=sale_code,status="paid")context={'pay_status':"Done","request":request}returnrender(request,'<payment_ok template>',{'context':context,'payment':payment})

付款取消视图

defpayment_cancel(request,sale_code):"""
    Informs the user that the payment has been canceled
    :param payment_code: Payment code.
    :param request: request.
    """# Load your Payment model given its codepayment=get_object_or_404(Payment,code=sale_code,status="pending")# Mark this payment as canceledpayment.cancel()context={'pay_status':"Done","request":request}returnrender(request,'<payment_canceled template>',{'context':context,'payment':payment})

退款视图

defrefund(request,tpv,payment_code,amount,description):"""
    :param request:
    :param tpv: TPV Id
    :param payment_code: Payment code
    :param amount: Refund Amount (Example 10.89).
    :param description: Description of refund cause.
    :return:
    """amount=Decimal(amount)try:# Checking if the Point of Sale existstpv=VirtualPointOfSale.get(id=tpv)# Checking if the Payment existspayment=Payment.objects.get(code=payment_code,state="paid")exceptPayment.DoesNotExistase:returnhttp_bad_request_response_json_error(message=u"Does not exist payment with code {0}".format(payment_code))refund_status=tpv.refund(payment_code,amount,description)ifrefund_status:message=u"Refund successful"else:message=u"Refund with erros"returnhttp_response_json_ok(message)