如何使用django-paypal收到付款通知 [英] how to get a notification of payment with django-paypal
问题描述
我已经使用django-paypal网站上有关加密按钮的文档进行了所有设置.我似乎没有收到任何付款已经发生的通知.我知道我一定会遗漏某些东西或做一些稍有错误的事情,但是除非获得付款后单击返回站点,否则我将无法获得任何视图的POST.我需要先收到付款通知,然后才能继续.谢谢.
这是我的观点:
from django.http import HttpResponse
from django.template import RequestContext, loader
from django.shortcuts import render, HttpResponseRedirect, render_to_response
from paypal.standard.forms import PayPalEncryptedPaymentsForm
from django.core.urlresolvers import reverse
import eccomerce.settings as settings
from datetime import datetime
from paypal.standard.models import ST_PP_COMPLETED
from django.views.decorators.csrf import csrf_exempt
from paypal.standard.ipn.signals import valid_ipn_received
def show_me_the_money(sender, **kwargs):
ipn_obj = sender
if ipn_obj.payment_status == ST_PP_COMPLETED:
# Undertake some action depending upon `ipn_obj`.
payment = True
else:
payment = False
valid_ipn_received.connect(show_me_the_money)
def index(request):
# What you want the button to do.
paypal_dict = {
"business": settings.PAYPAL_RECEIVER_EMAIL,
"amount": "0.01",
"currency_code": "GBP",
"item_name": "picture01",
"invoice": "unique-%s" % (str(datetime.now())),
"notify_url": "http://127.0.0.1:8000/notify/",
"return_url": "http://127.0.0.1:8000/return/",
"cancel_return": "http://127.0.0.1:8000/cancel/",
}
valid_ipn_received.connect(show_me_the_money)
# Create the instance.
form = PayPalEncryptedPaymentsForm(initial=paypal_dict)
context = {"form": form}
return render_to_response("eccomerce_webapp/index.html", context)
@csrf_exempt
def notify(request):
valid_ipn_received.connect(show_me_the_money)
context = {}
return render_to_response("eccomerce_webapp/notify.html", context)
@csrf_exempt
def cancel(request):
valid_ipn_received.connect(show_me_the_money)
context = {}
return render_to_response("eccomerce_webapp/cancel.html", context)
@csrf_exempt
def return_view(request):
valid_ipn_received.connect(show_me_the_money)
context = {}
return render_to_response("eccomerce_webapp/return.html", context)
这是我的网址:
from django.conf.urls import patterns, include, url
from eccomerce_webapp import views
urlpatterns = patterns('',
url(r'^notify/$', views.notify, name='notify'),
url(r'^return/$', views.return_view, name='return'),
url(r'^cancel/$', views.cancel, name='cancel'),
url(r'^$', views.index, name='index'),
(r'^something/paypal/', include('paypal.standard.ipn.urls')),
)
PayPal的IPN不会回叫到您的本地URL: IPN测试上查看其文档.. >
PayPal建议使用直接提交到您的通知端点的表单来编码您自己的测试页.看起来像(从他们的文档来看):
<form target="_new" method="post" action="{% url 'notify' %}">
<input type="hidden" name="SomePayPalVar" value="SomeValue1"/>
<input type="hidden" name="SomeOtherPPVar" value="SomeValue2"/>
<!-- code for other variables to be tested ... -->
<input type="submit"/>
</form>
在沙盒环境中的某个位置打开应用程序后,就可以开始使用IPN模拟器进行测试了.
I have set everything up using the documentation for encrypted buttons on the django-paypal site. I just don't seem to be receiving any notification that the payment has happened. I know I must be missing something or doing something slightly wrong but I get no POST to any of there views unless after paying I click return to site. I need to get the notification of payment before I can move on. Thanks.
here are my views:
from django.http import HttpResponse
from django.template import RequestContext, loader
from django.shortcuts import render, HttpResponseRedirect, render_to_response
from paypal.standard.forms import PayPalEncryptedPaymentsForm
from django.core.urlresolvers import reverse
import eccomerce.settings as settings
from datetime import datetime
from paypal.standard.models import ST_PP_COMPLETED
from django.views.decorators.csrf import csrf_exempt
from paypal.standard.ipn.signals import valid_ipn_received
def show_me_the_money(sender, **kwargs):
ipn_obj = sender
if ipn_obj.payment_status == ST_PP_COMPLETED:
# Undertake some action depending upon `ipn_obj`.
payment = True
else:
payment = False
valid_ipn_received.connect(show_me_the_money)
def index(request):
# What you want the button to do.
paypal_dict = {
"business": settings.PAYPAL_RECEIVER_EMAIL,
"amount": "0.01",
"currency_code": "GBP",
"item_name": "picture01",
"invoice": "unique-%s" % (str(datetime.now())),
"notify_url": "http://127.0.0.1:8000/notify/",
"return_url": "http://127.0.0.1:8000/return/",
"cancel_return": "http://127.0.0.1:8000/cancel/",
}
valid_ipn_received.connect(show_me_the_money)
# Create the instance.
form = PayPalEncryptedPaymentsForm(initial=paypal_dict)
context = {"form": form}
return render_to_response("eccomerce_webapp/index.html", context)
@csrf_exempt
def notify(request):
valid_ipn_received.connect(show_me_the_money)
context = {}
return render_to_response("eccomerce_webapp/notify.html", context)
@csrf_exempt
def cancel(request):
valid_ipn_received.connect(show_me_the_money)
context = {}
return render_to_response("eccomerce_webapp/cancel.html", context)
@csrf_exempt
def return_view(request):
valid_ipn_received.connect(show_me_the_money)
context = {}
return render_to_response("eccomerce_webapp/return.html", context)
Here are my Urls:
from django.conf.urls import patterns, include, url
from eccomerce_webapp import views
urlpatterns = patterns('',
url(r'^notify/$', views.notify, name='notify'),
url(r'^return/$', views.return_view, name='return'),
url(r'^cancel/$', views.cancel, name='cancel'),
url(r'^$', views.index, name='index'),
(r'^something/paypal/', include('paypal.standard.ipn.urls')),
)
PayPal's IPN won't call back to your local URL: http://127.0.0.1:8000/notify/
See their docs on IPN testing.
PayPal recommends coding your own test page with a form that submits directly to your notification endpoint. This could look like (from their docs):
<form target="_new" method="post" action="{% url 'notify' %}">
<input type="hidden" name="SomePayPalVar" value="SomeValue1"/>
<input type="hidden" name="SomeOtherPPVar" value="SomeValue2"/>
<!-- code for other variables to be tested ... -->
<input type="submit"/>
</form>
Once you have your app on in a sandbox environment somewhere, you can start using the IPN Simulator to test.
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