def onpay_pay(request):
if get_constant("debug"):
mail_admins(subject=u"Pay query", message=unicode(dict(request.POST)))
form = onpay.forms.OnpayPayForm(request.POST)
if not form.is_valid():
return HttpResponse(answerpay_dict(request.POST, 12,
u'Error in parameters data: %s' % form.errors))
try:
onpay.models.data_get_created_operation(form.cleaned_data['pay_for'])
except onpay.models.Operation.DoesNotExist:
return HttpResponse(answerpay_dict(request.POST, 10,
'Cannot find any pay rows acording to this parameters: wrong payment'))
if not form.check_md5():
return HttpResponse(answerpay_dict(request.POST, 8,
'Md5 signature is wrong.'))
else:
rezult_balance = onpay.models.data_update_user_balance(
form.cleaned_data['pay_for'], form.cleaned_data['order_amount']
) if get_constant('use_balance_table', True) else True
# устанавливаем статус операции как оплаченную
rezult_operation = onpay.models.Operation.objects.filter(
id=form.cleaned_data['pay_for']).update(status=1, sum=form.cleaned_data['order_amount'])
# если оба запроса прошли успешно выдаем ответ об удаче,
# если нет, то о том что операция не произошла
if rezult_operation and rezult_balance:
return HttpResponse(answerpay_dict(request.POST, 0, 'OK'))
else:
print rezult_operation, rezult_balance
return HttpResponse(answerpay_dict(request.POST, 9,
'Error in mechant database queries: operation or balance '
'tables error'))
class Operation(models.Model):
sum = models.DecimalField(verbose_name=u"сумма",
max_digits=8,
decimal_places=2)
user = models.ForeignKey(
User,
verbose_name=u"пользователь",
)
status = models.BooleanField(verbose_name=u"оплачено",
default=get_constant('new_operation_status'))
type = models.CharField(max_length=64,
verbose_name=u"тип",
default=u"внешняя")
comment = models.CharField(max_length=255,
verbose_name=u"комментарий",
default=u"Пополнение счета")
description = models.CharField(max_length=255,
verbose_name=u"описание",
default=u"через систему Onpay")
date = models.DateTimeField(verbose_name=u"дата", auto_now_add=True)
class Meta:
verbose_name = u"операция"
verbose_name_plural = u"операции"
def __unicode__(self):
return u"id %d, sum %s, st %s" % (self.id, self.sum, self.status)
def check_md5(self):
u"Check hash strings"
array = (self.cleaned_data['type'], self.cleaned_data['pay_for'],
self.cleaned_data['onpay_id'], self.cleaned_data['order_amount'],
self.cleaned_data['order_currency'], get_constant('private_code'))
md5fb = md5(";".join(str(o_0) for o_0 in array)).hexdigest().upper()
return self.cleaned_data["md5"] == md5fb
def __init__(self):
self.pay_mode = get_constant("pay_mode", "fix")
self.currency = get_constant("currency", "RUR")
self.convert = get_constant("convert", "yes")
self.url_success = get_constant("url_success")
self.private_code = get_constant("private_code")
self.onpay_login = get_constant("onpay_login")
self.set_f(get_constant("f"))
def onpay_pay(request):
if get_constant("debug"):
mail_admins(subject=u"Pay query", message=unicode(dict(request.POST)))
form = onpay.forms.OnpayPayForm(request.POST)
if not form.is_valid():
return HttpResponse(
answerpay_dict(request.POST, 12,
u'Error in parameters data: %s' % form.errors))
try:
onpay.models.data_get_created_operation(form.cleaned_data['pay_for'])
except onpay.models.Operation.DoesNotExist:
return HttpResponse(
answerpay_dict(
request.POST, 10,
'Cannot find any pay rows acording to this parameters: wrong payment'
))
if not form.check_md5():
return HttpResponse(
answerpay_dict(request.POST, 8, 'Md5 signature is wrong.'))
else:
rezult_balance = onpay.models.data_update_user_balance(
form.cleaned_data['pay_for'],
form.cleaned_data['order_amount']) if get_constant(
'use_balance_table', True) else True
# устанавливаем статус операции как оплаченную
rezult_operation = onpay.models.Operation.objects.filter(
id=form.cleaned_data['pay_for']).update(
status=1, sum=form.cleaned_data['order_amount'])
# если оба запроса прошли успешно выдаем ответ об удаче,
# если нет, то о том что операция не произошла
if rezult_operation and rezult_balance:
return HttpResponse(answerpay_dict(request.POST, 0, 'OK'))
else:
print rezult_operation, rezult_balance
return HttpResponse(
answerpay_dict(
request.POST, 9,
'Error in mechant database queries: operation or balance '
'tables error'))
def answer(type, code, pay_for, order_amount, order_currency, text):
"функция выдает ответ для сервиса onpay в формате XML на чек запрос"
array_for_md5 = (type, pay_for, order_amount, order_currency, str(code),
get_constant('private_code'))
result_md5 = md5(";".join(array_for_md5)).hexdigest().upper()
root = etree.Element("result")
etree.SubElement(root, "code").text = str(code)
etree.SubElement(root, "pay_for").text = pay_for
etree.SubElement(root, "comment").text = text
etree.SubElement(root, "md5").text = result_md5
return etree.tostring(root, pretty_print=True,
xml_declaration=True, encoding='UTF-8')
#coding: utf-8
from django.dispatch import Signal
from django.core.mail import mail_admins, mail_managers
from onpay.conf import get_constant
refilled_balance = Signal(providing_args=["user", "sum"])
def update_balance(sender, **kw):
"Пример пополнения баланса"
kw['user'].footman_profile.money += kw['sum']
kw['user'].footman_profile.save()
def email_notification(sender, **kw):
mail_managers(
subject=u"Money from %s" % kw['user'].username,
message=u"Balance refilled for %s RUR" % kw['sum'],
)
if get_constant("enable_footman_update_balance"):
refilled_balance.connect(update_balance)
if get_constant("enable_email_notify"):
refilled_balance.connect(email_notification)
def data_get_created_operation(id):
"функция выборки неоплаченной операции по ID"
return Operation.objects.get(id=id,
status=get_constant('new_operation_status'))
#coding: utf-8
from django.dispatch import Signal
from django.core.mail import mail_admins, mail_managers
from onpay.conf import get_constant
refilled_balance = Signal(providing_args=["user", "sum"])
def update_balance(sender, **kw):
"Пример пополнения баланса"
kw['user'].footman_profile.money += kw['sum']
kw['user'].footman_profile.save()
def email_notification(sender, **kw):
mail_managers(
subject=u"Money from %s" % kw['user'].username,
message=u"Balance refilled for %s RUR" % kw['sum'],
)
if get_constant("enable_footman_update_balance"):
refilled_balance.connect(update_balance)
if get_constant("enable_email_notify"):
refilled_balance.connect(email_notification)
def data_get_created_operation(id):
"функция выборки неоплаченной операции по ID"
return Operation.objects.get(id=id, status=get_constant('new_operation_status'))
