Web Development

function AddTemplateToUUT(uutnumber,testerid){

    var templatename=SelectTemplateToAssign();
    PageMethods.AddTemplateToUUT(testerid,uutnumber,templatename,CallbackDiv,CallbackErrorAlert,'divchecklistarea');
//    ShowSelection('divtemplateblock','hide');
}

function SelectTemplateToAssign(){

    ShowSelection('divtemplateblock','show');
    var tname=document.getElementById('drptemplateselect').value;
    alert(tname);
    ShowSelection('divtemplateblock','hide');
    return (tname);
    //PageMethods.AddTemplateToUUT(uutnumber,testerid
}

    protected void Page_Load(object sender, EventArgs e)
    {
       Download(Session["Arquivo"].ToString());
    }

    
    private static void Download(string mCaminho)
    {
        byte[] docByteArray = StreamFile(mCaminho);
        FileInfo doc = new FileInfo(mCaminho);
        using (MemoryStream ms = new MemoryStream(docByteArray))
        {
            long dataLengthToRead = ms.Length;
            int blockSize = dataLengthToRead >= 5000 ? 5000 : (int)dataLengthToRead;
            byte[] buffer = new byte[dataLengthToRead];

            // Clear the content of the response
            HttpContext.Current.Response.ClearContent();

            // Add the file name and attachment,
            // which will force the open/cance/save dialog to show, to the header
            HttpContext.Current.Response.AddHeader("Pragma","public");
            HttpContext.Current.Response.AddHeader("Cache-Control","no-store, no-cache, must-revalidate");
            HttpContext.Current.Response.AddHeader("Cache-Control","post-check=0, pre-check=0");
            HttpContext.Current.Response.AddHeader("Content-Description","File Transfer");
            HttpContext.Current.Response.AddHeader("X-Download-Options","noopen"); // IE7 & IE8?
            HttpContext.Current.Response.AddHeader("X-Content-Type-Options","nosniff"); // IE8 bonus?
            HttpContext.Current.Response.AddHeader("Content-Transfer-Encoding","binary");

            HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment; filename=" + doc.Name);

            // bypass the Open/Save/Cancel dialog
           // HttpContext.Current.Response.AddHeader("Content-Disposition", "inline; filename=" + doc.Name);

            // Add the file size into the response header
            HttpContext.Current.Response.AddHeader("Content-Length", doc.Length.ToString());

            // Set the ContentType
            HttpContext.Current.Response.ContentType = TipoArquivo(doc.Name);

            // Write the document into the response
            while (dataLengthToRead > 0 && HttpContext.Current.Response.IsClientConnected)
            {
                Int32 lengthRead = ms.Read(buffer, 0, blockSize);
                HttpContext.Current.Response.OutputStream.Write(buffer, 0, lengthRead);

                dataLengthToRead = dataLengthToRead - lengthRead;
            }
            HttpContext.Current.Response.Flush();
            HttpContext.Current.Response.Close();
        }

        // End the response
        HttpContext.Current.Response.End();
    }
    
private static String TipoArquivo(String mArquivo)
    {
        String mContentType = String.Empty;
        switch (Path.GetExtension(mArquivo))
        {
            case ".pdf":
                mContentType = "application/pdf";
                break;
            case ".xls":
                mContentType = "application/vnd.ms-excel";
                break;
            case ".doc":
                mContentType = "application/doc";
                break;
            case ".xlsx":
                mContentType = "application/vnd.ms-excel";
                break;
            case ".docx":
                mContentType = "application/msword";
                break;
            case ".rtf":
                mContentType = "application/rtf";
                break;
            case ".txt":
                mContentType = "text/plain";
                break;
            case ".zip":
                mContentType = "application/zip";
                break;
            case ".xml":
                mContentType = "application/xml";
                break;

        }
        return mContentType;

    }
    private static byte[] StreamFile(string filename)
    {
        FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read);

        // Create a byte array of file stream length
        byte[] ImageData = new byte[fs.Length];

        //Read block of bytes from stream into the byte array
        fs.Read(ImageData, 0, System.Convert.ToInt32(fs.Length));

        //Close the File Stream
        fs.Close();
        return ImageData; //return the byte data
    }