def get(self):
souvenirInfo = Souvenir.get_souvenir()
# セッション変数をクッキー・バックエンドへと設定
self.session[SESSION_NAME] = 'message'
self.response.out.write(template.render('html/cart.html',
{'name': souvenirInfo['name'],
'unitPrice': souvenirInfo['unitPrice'],
}))
def post(self):
if self.has_session_error():
return
quantity = int(self.request.get('quantity'))
souvenirInfo = Souvenir.get_souvenir()
amount = (souvenirInfo['unitPrice'] + souvenirInfo['tax']) * quantity + souvenirInfo['carriage']
nvpParams = {# APIの設定
'RETURNURL': self.request.host_url + URL_PAYMENT,
'CANCELURL': self.request.host_url + URL_CANCEL_REDIRECT,
'LANDINGPAGE': 'Billing',
'SOLUTIONTYPE': 'Sole',
'GIFTMESSAGEENABLE': 0,
'GIFTRECEIPTENABLE': 0,
'GIFTWRAPENABLE': 0,
'LOCALECODE': 'jp_JP',
'LANDINGPAGE': 'Billing',
'ALLOWNOTE': 0,
# 商品全体の設定
'PAYMENTREQUEST_0_AMT': (souvenirInfo['unitPrice'] + souvenirInfo['tax']) * quantity + souvenirInfo['carriage'],
'PAYMENTREQUEST_0_CURRENCYCODE': souvenirInfo['currency'],
'PAYMENTREQUEST_0_PAYMENTACTION': 'Sale',
'PAYMENTREQUEST_0_ITEMAMT': souvenirInfo['unitPrice'] * quantity,
'PAYMENTREQUEST_0_SHIPPINGAMT': souvenirInfo['carriage'],
'PAYMENTREQUEST_0_TAXAMT': souvenirInfo['tax'] * quantity,
# 商品明細の設定
'L_PAYMENTREQUEST_0_ITEMCATEGORY0': 'Physical',
'L_PAYMENTREQUEST_0_NAME0': souvenirInfo['name'],
'L_PAYMENTREQUEST_0_QTY0': quantity,
'L_PAYMENTREQUEST_0_TAXAMT0': souvenirInfo['tax'],
'L_PAYMENTREQUEST_0_AMT0': souvenirInfo['unitPrice'],
}
paypalResponse = EC.set_express_checkout(nvpParams)
hasError = ErrorOperation.has_set_error(self.response, paypalResponse, 'SetExpressCheckout')
if hasError:
return
contents = urlparse.parse_qs(paypalResponse.content)
# tokenをつけて、PayPalのページへ移動
redirect_url = EC.generate_express_checkout_redirect_url(contents['TOKEN'][0])
return self.redirect(redirect_url)
def post(self):
if self.has_session_error():
return
payerId = self.request.get('PayerID')
souvenirInfo = Souvenir.get_souvenir()
# もう一度 GetExpressCheckoutで支払額合計を取得する
paypalResponse = EC.get_express_checkout_details(self.request.get('token'))
hasGetError = ErrorOperation.has_get_error(self.response, paypalResponse, 'GetExpressCheckoutDetails')
if hasGetError:
return
contents = urlparse.parse_qs(paypalResponse.content)
# get時と金額を変えてもエラーも何も出ずに決済されるので、そこが怖い...
nvpParams = { 'PAYERID': payerId,
'PAYMENTREQUEST_0_PAYMENTACTION': 'Sale',
'PAYMENTREQUEST_0_AMT': contents['PAYMENTREQUEST_0_AMT'][0],
'PAYMENTREQUEST_0_CURRENCYCODE': souvenirInfo['currency'],
}
paypalResponse = EC.do_express_checkout_payment(self.request.get('token'),
nvpParams
)
hasDoError = ErrorOperation.has_do_error(self.response, paypalResponse, 'DoExpressCheckoutPayment')
if hasDoError:
return
self.response.out.write(template.render('html/success.html',{}))
