Ezpservices Integration In Ruby on Rails(Cafe Press)

Ezprints  Integration In rails

1)Posting Order to Ezprints and get the shipping values
require 'net/https'
require 'rexml/document'
def shipping_options_ezp_services
      @order = Order.where(:id => 5).first
      @total_orders = Order.all
      xml = "<?xml version='1.0' encoding='UTF-8'?>
      <orders partnerid='45678' version='1'>
      <ordersession>
      <order>
      <orderid>#{@order.id}</orderid>
      <shippingaddress>
      <firstname>#{@order.first_name}</firstname>
      <address1>#{@order.address1}</address1>
      <city>#{@order.city}</city>
      <state>#{@order.state}</state>
      <zip>#{@order.zip}</zip>
      <countrycode>#{@order.country}</countrycode>
      <phone>#{@order.phone_no}</phone>
      </shippingaddress>"
     @total_orders.each do |t|
        xml << "<orderline productid='#{t.product_id}' imageid='#{t.image_id}'>
                 <description>#{t.description}</description>
                  <quantity>#{t.quantity}</quantity>
                </orderline>
             </order>
          </ordersession>
       </orders>"
      end
  
    begin
        url = URI.parse('http://services.ezprints.com/ShippingCalculator/CalculateShipping.axd')
        request = Net::HTTP::Post.new(url.path)
        request.content_type = 'text/xml'
        request.body = xml
        response = Net::HTTP.start(url.host, url.port) {|http| http.request(request)}
        # Start of After Posting the order to ezpshipping ShippingCalculator output will be getting like these
        # <?xml version="1.0"?>
        # <shippingOptions>
        #   <order orderid="1234">
        #      <option type="FC" price="9.95" shippingMethod="USFC" description="Economy to United States"/>
        #      <option type="PM" price="9.95" shippingMethod="USPM" description="Express to United States"/>
        #      <option type="SD" price="15.95" shippingMethod="USSD"
        #         description="Second Business Day to United States"/>
        #      <option type="ON" price="23.95" shippingMethod="OVNT"
        #         description="Next Business Day to United States"/>
        #   </order>
        # </shippingOptions>
        #End of response after posting order to ezpshipping calculator
        @options = Array.new
        document = REXML::Document.new(response.body)
        doc = REXML::XPath.each(document, "*//option type") { |element|
        type = element.attributes["type"]
        price =  element.attributes["price"]
        shippingmethod =  element.attributes["shippingMethod"]
        description =  element.attributes["description"]
         @options << {
          :id => type,:service => shippingmethod + "(" + description +")",:price => price }
          }
        p @options.inspect
      rescue Exception
      end
  end

2)Send Order To Ezprints and placing order


##Post orders to ezpprints
def send_order_ezp
  begin
   xml = "<?xml version='1.0' encoding='UTF-8'?>
                 <orders partnerid = 'xxxxx' version = '1'>
                  <images>
                      <uri id='3'title='Logo'>http://www.ezprints.com/images/logo.jpg</uri>
                      <uri id='5' title='My Photo'>http://www.ezprints.com/images/0/0_5.jpg</uri>
                      <uri id='6' title='A  Photo'>http://www.ezprints.com/images/0/123.jpg</uri>
                  </images>
                  <ordersession>
                      <sessionid>1234</sessionid>
                      <vendor logoimageid = '3'>
                          <name>MyCompanyName</name>
                          <address1>123 Any St.</address1>
                          <address2>Apartment 3</address2>
                          <city>Anytown</city>
                          <state>PA</state>
                          <zip>12345</zip>
                          <countrycode>USA</countrycode>
                          <phone>303-555-1212</phone>
                          <email>jane@host.com</email>
                          <url>www.ezprints.com</url>
                      </vendor>
                      <customer>
                          <customerid>1234</customerid>
                          <title>Ms</title>
                          <firstname>Jane</firstname>
                          <lastname>Doe</lastname>
                          <address1>123 Any St.</address1>
                          <address2>Apartment 3</address2>
                          <city>Anytown</city>
                          <state>PA</state>
                          <zip>12345</zip>
                          <countrycode>USA</countrycode>
                          <phone>303-555-1212</phone>
                          <email>jane@host.com</email>
                      </customer>
                      <order>
                          <orderid>1234</orderid>
                          <shippingaddress>
                              <title>Ms</title>
                              <firstname>Jane</firstname>
                              <lastname>Doe</lastname>
                              <address1>456 Another St.</address1>
                              <address2>Unit D</address2>
                              <city>Anothertown</city>
                              <state>ON</state>
                              <zip>B6B-4G3</zip>
                              <countrycode>USA</countrycode>
                              <phone>301-555-1212</phone>
                              <email>jo@hots.com</email>
                          </shippingaddress>
                          <shippingmethod>FC</shippingmethod>
                          <orderline productid = '10050' imageid = '5'>
                              <description>5x7 Glossy Print</description>
                              <productprice>1.95</productprice>
                              <quantity>1</quantity>
                              <position>fit</position>
                          </orderline>
                          <producttotal>1.95</producttotal>
                          <shippingprice>5.95</shippingprice>
                          <tax>0.00</tax>
                          <ordertotal>1.95</ordertotal>
                      </order>
                      <producttotal>1.95</producttotal>
                      <shippingtotal>5.95</shippingtotal>
                      <taxtotal>0.00</taxtotal>
                      <total>7.90</total>
                  </ordersession>
              </orders>"
              url = URI.parse("http://order.ezprints.com")
              request = Net::HTTP::Post.new("/PostXmlOrder.axd?PartnerNumber=xxxx&PartnerReference=#{@order}")
              request.content_type = 'text/xml'
              request.body = xml
              logger.info  xml.inspect
              response = Net::HTTP.start(url.host, url.port) {|http| http.request(request)}
              response_data = CobraVsMongoose.xml_to_hash(response.body)
               #After sending ezpprints to order details it will place ezpprints site and response we will recevive as the below format
                #  <orderfailed AffiliateID="499">
                #    <ordernumber>718362</ordernumber>
                #    <referencenumber>00123-200708031121-62724</referencenumber>
                #    <message>4002 Error: Type mismatch</message>
                # </orderfailed>
                # <orderfailed AffiliateID="499">
                #    <ordernumber />
                #    <referencenumber>00244-200708031403-63077</referencenumber>
                #    <message>6047 Invalid State Code in Customer Node. </message>
                # </orderfailed>
               #end After sending ezpprints to order details it will place ezpprints site and response we will recevive as the below format
              if !response_data["XmlOrder"].nil?
                 reference = response_data["XmlOrder"]["@Reference"]
                 message = reference
              elsif !response_data["XmlOrderFailed"].nil?
                  message = response_data["XmlOrderFailed"]["@Reason"]
              end
          rescue
              redirect_to "/"
           end
     end



#After Sending Order To get the status of ezpprints get notifications.

  def Ezprints_notification_status

   xmlstring = request.raw_post

    begin
      x = CobraVsMongoose.xml_to_hash(xmlstring)
      xd = x.stringify_keys
      oen = xd["OrderEventNotification"]
      not_id = oen["@Id"]
      orders = oen["Order"]
      if orders.class == "Array"
      orders.each do |o|
      EzpOrder_parse(o,not_id)
      end
      else
      order = oen["Order"]
      EzpOrder_parse(order,not_id)
      end
    rescue
  end
   render :text => "<?xml version=\"1.0\" encoding=\"UTF-8\"?><OrderEventNotificationReceived Result=\"Success\"/>"
 end

##parsing the ezp orders and creating the ezp notifications

  def EzpOrder_parse(o,nid)
      oid = o["@Id"]
      oref = o["@EZPReferenceNumber"]
      oin = nil
      itemd = nil
      nt = nil
      ship_method = ""
      begin
      if !o["Accepted"].nil?
      nt = "Accepted"
      oin = o["Accepted"]
      elsif !o["AssetsCollected"].nil?
      nt = "AssetsCollected"
      oin = o["AssetsCollected"]
      elsif !o["InProduction"].nil?
      nt = "InProduction"
      oin = o["InProduction"]
      elsif !o["Canceled"].nil?
      nt = "Canceled"
      oin = o["Canceled"]
      elsif !o["Shipment"].nil?
      nt = "Shipment"
      oin = o["Shipment"]
      elsif !o["CompleteShipment"].nil?
      nt = "CompleteShipment"
      oin = o["CompleteShipment"]
      elsif !o["Complete"].nil?
      nt = "Complete"
      oin = o["Complete"]
      end
      ndt = oin["@DateTime"]
      date = ndt.gsub(%r{\"}, '').gsub("T"," ").split(".")
      if (nt == "Shipment") or (nt == "CompleteShipment")
       unless oin["@Carrier"].nil?
       car = oin["@Carrier"].gsub(%r{\"}, '').to_s
      end
      unless oin["@Service"].nil?
       ser = oin["@Service"].gsub(%r{\"}, '').to_s
      end
      unless oin["@DeliveryMethod"].nil?
      del = oin["@DeliveryMethod"].gsub(%r{\"}, '').to_s
      end
      unless oin["@TrackingNumber"].nil?
      track = oin["@TrackingNumber"].gsub(%r{\"}, '').to_s 
      end
      if car.nil? and ser.nil? and del.nil? and track.nil?
      ship_method = ""
      else
      ship_method = car +"|"+ser +"|"+del +"|"+track
      end
      end
      if oin["Item"].nil?
      itemd = ""
      else
      itemd = oin["Item"].inspect
      end
      if itemd.empty?
      if o["Item"].nil?
      itemd = ""
      else
      itemd = o["Item"].inspect
      end
      end
      not_id = nid[/\w+/].to_i
      ref_no = oref.gsub(%r{\"}, '')
      nt_type = nt[/\w+/].to_s
     rescue
    end 
end

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