Odoo中文网|Odoo实施培训

标题: odoo 支付接入【转】 [打印本页]

作者: 店小2 时间: 2016-8-18 22:16
标题: odoo 支付接入【转】
paypal 模块整理确认订单上生成 paypal 支付表单表单包含订单号，地址，邮箱，价格等其他订单信息以及

return
paypal nofify
paypal cancel url

下面我们看看，paypal 这三张地址如何处理
在模块 payment_paypal 中的 controllers/main.py
return<input type="hidden" name="return" value="http://192.168.12.207:6182/payment/paypal/dpn/">

@http.route('/payment/paypal/dpn', type='http', auth="none", methods=['POST'])
def paypal_dpn(self, **post):
""" Paypal DPN """
_logger.info('Beginning Paypal DPN form_feedback with post data %s', pprint.pformat(post)) # debug
return_url = self._get_return_url(**post)
self.paypal_validate_data(**post)
return werkzeug.utils.redirect(return_url)

复制代码

notify (IPN)
<input type="hidden" name="notify_url" value="http://192.168.12.207:6182/payment/paypal/ipn/">

@http.route('/payment/paypal/ipn/', type='http', auth='none', methods=['POST'])
def paypal_ipn(self, **post):
""" Paypal IPN. """
_logger.info('Beginning Paypal IPN form_feedback with post data %s', pprint.pformat(post)) # debug
self.paypal_validate_data(**post)
return ''

复制代码

处理post 表单数据
返回支付成功验证信息

cancel

<input type="hidden" name="cancel_return" value="http://192.168.12.207:6182/payment/paypal/cancel/">
返回取消信息

处理表单
def paypal_validate_data(self, **post):
      """ Paypal IPN: three steps validation to ensure data correctness

      - step 1: return an empty HTTP 200 response -> will be done at the end
         by returning ''
      - step 2: POST the complete, unaltered message back to Paypal (preceded
         by cmd=_notify-validate), with same encoding
      - step 3: paypal send either VERIFIED or INVALID (single word)

      Once data is validated, process it. """
      res = False
      new_post = dict(post, cmd='_notify-validate')
      cr, uid, context = request.cr, request.uid, request.context
      reference = post.get('item_number')
      tx = None
      if reference:
         tx_ids = request.registry['payment.transaction'].search(cr, uid, [('reference', '=', reference)], context=context)
         if tx_ids:
            tx = request.registry['payment.transaction'].browse(cr, uid, tx_ids[0], context=context)
      paypal_urls = request.registry['payment.acquirer']._get_paypal_urls(cr, uid, tx and tx.acquirer_id and tx.acquirer_id.environment or 'prod', context=context)
      validate_url = paypal_urls['paypal_form_url']
      urequest = urllib2.Request(validate_url, werkzeug.url_encode(new_post))
      uopen = urllib2.urlopen(urequest)
      resp = uopen.read()
      if resp == 'VERIFIED':
         _logger.info('Paypal: validated data')
         res = request.registry['payment.transaction'].form_feedback(cr, SUPERUSER_ID, post, 'paypal', context=context)
      elif resp == 'INVALID':
         _logger.warning('Paypal: answered INVALID on data verification')
      else:
         _logger.warning('Paypal: unrecognized paypal answer, received %s instead of VERIFIED or INVALID' % resp.text)
      return res

欢迎光临 Odoo中文网|Odoo实施培训 (http://www.chinaodoo.net/)