public function callback()
{
Log::record('cftpay callback get:' . print_r($_GET, true));
Log::save();
// 由于二级域名redirect的原因，我们会自动在GET参数里添加shop=merchant_code,需要显示的去掉该参数
unset($_GET['shop']);
unset($_GET['_URL_']);
$out_trade_no = $_GET['sp_billno'];
$transaction_id = $_GET['transaction_id'];
if (empty($out_trade_no) || empty($transaction_id)) {
echo 'fail';
exit;
}
// verify whether trade record existing in our db for <order_sn>
$trade = M('b2c_cfttrade')->where(array('order_sn' => $out_trade_no, 'transaction_id' => $transaction_id))->find();
if (empty($trade)) {
Log::record('cftpay callback non existing order_sn get:' . print_r($_GET, true));
Log::save();
$this->error('非法订单号', U('Wap/Shop/error'));
}
$DECODED_GET = array();
foreach ($_GET as $k => $v) {
$DECODED_GET[$k] = urldecode($v);
}
import("@.ORG.CftWapPayHelper");
// url signature verification
$cftWapPayHelper = new CftWapPayHelper($trade['partnerId'], $trade['partnerkey']);
foreach ($DECODED_GET as $k => $v) {
$cftWapPayHelper->setParameter($k, $v);
}
if (!$cftWapPayHelper->isTenpaySign()) {
// sign mismatch
Log::record('cftpay callback url sign mismatch: .GET:' . print_r($_GET, true));
Log::save();
echo 'fail';
exit;
}
Log::record('cftpay callback url sign verification passed!', Log::INFO);
Log::save();
$audit['trade_callback_timestamp'] = time();
$audit['trade_callback_times'] = $trade['trade_callback_times'] + 1;
M('b2c_cfttrade')->where(array('id' => $trade['id']))->save($audit);
$host_name = C('wx_handler_server');
// update trade table for tracking
if ($trade['n_pay_result'] == 0) {
$redirect = WapAction::generatePayResultUrl('Shop/my', $trade['token'], array('token' => $trade['token'], 'wecha_id' => $trade['wecha_id'], 'success' => 1));
$this->redirect($redirect);
//$this->success('交易成功',U('Wap/Shop/index',array('shop'=> $trade['token'],'wecha_id'=>$trade['wecha_id'])));
} else {
$redirect = WapAction::generatePayResultUrl('Shop/my', $trade['token'], array('token' => $trade['token'], 'wecha_id' => $trade['wecha_id'], 'success' => 0));
$this->redirect($redirect);
//$this->error('交易失败',U('Wap/Shop/index',array('shop'=> $trade['token'],'wecha_id'=>$trade['wecha_id'])));
}
}
public function cftpay()
{
$order_sn = $_GET['order_sn'];
$token = $this->token;
$wecha_id = $this->wechat_id;
Log::record('startCftpay: ' . $token . ':' . $order_sn . ':' . $wecha_id);
Log::save();
if (empty($order_sn) || empty($token)) {
$this->error('请输入订单号');
}
$order = M('b2c_order')->where(array('sn' => $order_sn, 'token' => $token, 'status' => 1))->find();
if (!$order) {
$this->error('订单号不正确');
}
$shop = M('b2c_shop')->where(array('token' => $token))->find();
if (!$shop) {
$this->error('商城不存在');
}
$payment_where = array('token' => $token, 'pay_code' => 'cftpay');
if (!empty($this->branch_id)) {
$payment_where['branch_id'] = $this->branch_id;
}
$payment = M('b2c_payment')->where($payment_where)->find();
$wxpay_config = unserialize($payment['pay_config']);
if (empty($wxpay_config)) {
$this->error('商家信息设置有误！请联系商家客服！');
}
$partnerId = $wxpay_config['partnerId'];
$partnerKey = $wxpay_config['partnerKey'];
// cft pay init parameter list
$ver = '2.0';
$charset = '1';
$bank_type = '0';
$desc = $this->getOrderDesc($order['order_id']);
// purchaser_id
$bargainor_id = $partnerId;
$sp_billno = $order_sn;
$total_fee = intval(floatval($order['price']) * 100);
//分
$fee_type = "1";
$notify_url = $this->generatePayUrl('cftpay/notify');
$callback_url = $this->generatePayUrl('cftpay/callback');
// attach
//$time_start = date('YmdHs', time());
// time_expire
// add audit for Cft Pay.
$trade = M('b2c_cfttrade')->where(array('order_sn' => $order_sn, 'token' => $token))->find();
if ($trade['n_transaction_id']) {
$this->error('已支付');
}
import("@.ORG.CftWapPayHelper");
$cftWapPayHelper = new CftWapPayHelper($partnerId, $partnerKey);
$cftWapPayHelper->setParameter('ver', $ver);
$cftWapPayHelper->setParameter('charset', $charset);
$cftWapPayHelper->setParameter('bank_type', $bank_type);
$cftWapPayHelper->setParameter('desc', $desc);
$cftWapPayHelper->setParameter('bargainor_id', $bargainor_id);
$cftWapPayHelper->setParameter('sp_billno', $sp_billno);
$cftWapPayHelper->setParameter('total_fee', strval($total_fee));
$cftWapPayHelper->setParameter('fee_type', $fee_type);
$cftWapPayHelper->setParameter('notify_url', $notify_url);
$cftWapPayHelper->setParameter('callback_url', $callback_url);
$cft_tokenId = $cftWapPayHelper->getTokenId();
Log::record('cftpay start token:' . $token . ' outorder:' . $order_sn . ' wecha_id:' . $wecha_id . ' token_id:' . $cft_tokenId, Log::INFO);
Log::save();
if (empty($cft_tokenId)) {
$this->error('服务器忙！请刷新重试！');
}
if ($trade == null) {
$time = time();
// 微信参数
$data['token'] = $token;
$data['wecha_id'] = $wecha_id;
// 协议参数
$data['partnerId'] = $partnerId;
$data['partnerkey'] = $partnerKey;
// 订单详情
$data['order_sn'] = $order_sn;
$data['ver'] = $ver;
$data['charset'] = $charset;
$data['bank_type'] = $bank_type;
$data['desc'] = $desc;
$data['total_fee'] = $total_fee;
$data['fee_type'] = $fee_type;
$data['token_id'] = $cft_tokenId;
// 订单状态追踪
$data['create_time'] = $time;
$data['trade_start_times'] = 1;
$ret = M('b2c_cfttrade')->add($data);
} else {
$ret = M('b2c_cfttrade')->where(array('id' => $trade['id']))->setInc('trade_start_times');
}
if ($ret === FALSE) {
Log::record('cftpay fail.r/w db fail. order_sn:' . $order_sn . ' err:' . M('b2c_cfttrade')->getDbError());
Log::save();
$this->error('服务器忙！请稍后重试！');
}
header("Location:" . "https://wap.tenpay.com/cgi-bin/wappayv2.0/wappay_gate.cgi?token_id=" . $cft_tokenId);
}
