lib/middles/alipay.rb in magpie-0.8.6.2 vs lib/middles/alipay.rb in magpie-0.8.8

@@ -7,25 +7,15 @@
     include Utils
 
     def initialize(app, pay_gateway = "https://www.alipay.com/cooperate/gateway.do")
       @app = app
       @pay_gateway = pay_gateway
+      @red_xpath = "//div[@id='Info']/div[@class='ErrorInfo']/div[@class='Todo']"
     end
 
     def call(env)
-      status, header, body = @app.call(env)
-      req = Rack::Request.new(env)
-      doc = send_req_to @pay_gateway, req
-      red_text = (doc/"//div[@id='Info']/div[@class='ErrorInfo']/div[@class='Todo']").inner_text
-      red_text = Iconv.iconv("UTF-8//IGNORE","GBK//IGNORE", red_text).to_s
-      am = AlipayModel.new(req.params)
-      [status, header, get_xml_body(env, am, red_text)]
-    end
-
-    private
-
-    def get_final_error(red_text)
-      red_text
+      status, header, body, req, red_text = dig env
+      [status, header, get_xml_body(env, AlipayModel.new(req.params), red_text)]
     end
 
   end
 end