Update x gen URL redirect siti

QR-GEN/Controllers/HomeController.cs

@@ -1,5 +1,6 @@
 using System.Drawing.Imaging;
 using System.IO;
+using System.Web;
 using System.Web.Mvc;
 using ZXing;
 using ZXing.QrCode;
@@ -8,6 +9,14 @@ namespace QR_GEN.Controllers
 {
   public class HomeController : Controller
   {
+    /// <summary>
+    /// Struct x richiesta serializzata/deserializzata
+    /// </summary>
+    public struct qrRequest
+    {
+      public string valore;
+    }
+
     public ActionResult Index()
     {
       return View();
@@ -29,6 +38,16 @@ namespace QR_GEN.Controllers
       {
         id = "www.steamware.net";
       }
+#if false
+      // se arriva modo json --> deserializzo
+      if (id.IndexOf("{") >= 0)
+      {
+        var richiesta = JsonConvert.DeserializeObject<qrRequest>(id);
+        id = richiesta.valore;
+      } 
+#endif
+      // url decode...
+      id = HttpUtility.UrlDecode(id);
       // creo!
       QrCodeEncodingOptions options = new QrCodeEncodingOptions
       {
@@ -44,6 +63,64 @@ namespace QR_GEN.Controllers
       // scrivo bitmap
       var pixelData = writer.Write(id);
 
+      // Return Image
+      MemoryStream ms = new MemoryStream();
+      pixelData.Save(ms, ImageFormat.Png);
+      ms.Position = 0;
+      return new FileStreamResult(ms, "image/png");
+    }
+    /// <summary>
+    /// Restituisce un QR code dato valore
+    /// </summary>                                      
+    /// <param name="id">id x impostare SITO x jumper</param>
+    /// <param name="val">valore delle opzioni da embeddare</param>
+    /// <returns></returns>
+    public ActionResult QR_site(string id, string val)
+    {
+      string cmdArg = "";
+      // se vuoto stea,ware...
+      if (id == null || id == "")
+      {
+        cmdArg = "www.steamware.net";
+      }
+#if false
+      // se arriva modo json --> deserializzo
+      if (id.IndexOf("{") >= 0)
+      {
+        var richiesta = JsonConvert.DeserializeObject<qrRequest>(id);
+        id = richiesta.valore;
+      } 
+#endif
+#if false
+      // url decode...
+      id = HttpUtility.UrlDecode(id); 
+#endif
+      string tgtUrl = "";
+      // in base a richiesta compongo stringa ...
+      switch (id)
+      {
+        case "CTRACK_ELET_SCAL":
+          tgtUrl = @"ctrack.steamware.net/elet-scal/jumper?USER_NAME=info@elettronicascalvina.it&UserAuthkey=asdfbqhewrqg7802345bhasdfg78&CodOpr=";
+          break;
+        default:
+          break;
+      }
+      cmdArg = string.Format("{0}{1}", tgtUrl, val);
+      // creo!
+      QrCodeEncodingOptions options = new QrCodeEncodingOptions
+      {
+        DisableECI = true,
+        CharacterSet = "UTF-8",
+        Width = 600,
+        Height = 600,
+        Margin = 0
+      };
+      var writer = new BarcodeWriter();
+      writer.Format = BarcodeFormat.QR_CODE;
+      writer.Options = options;
+      // scrivo bitmap
+      var pixelData = writer.Write(cmdArg);
+
       // Return Image
       MemoryStream ms = new MemoryStream();
       pixelData.Save(ms, ImageFormat.Png);