public void Print(string FileName)
{
using (FileService.FileTransferServiceClient svc = new FileService.FileTransferServiceClient())
{
try
{
DownloadFileResponse response = svc.DownloadFile(new DownloadFileRequest()
{
TargetContainer = "", TargetFileName = FileName
});
if (response.Code == "0000")
{
if (response.ContentType == "application/pdf")
{
String fileName = response.FileName.Substring(response.FileName.IndexOf(@"\"));
if (String.IsNullOrEmpty(fileName))
{
ViewDocument(response.FileByteStream, Convert.ToInt64(response.Length), response.ContentType);
}
else
{
ViewDocument(response.FileByteStream, Convert.ToInt64(response.Length), response.ContentType, fileName);
}
}
}
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
}
}
protected void btnDownload_Click(object sender, EventArgs e)
{
using (svc = new FileService.FileTransferServiceClient()) {
DownloadFileResponse response = new DownloadFileResponse();
DTO.AttachFile attachFile = ((List <DTO.AttachFile>)Session["AttachFiles"]).FirstOrDefault();
String container = "";
String fileName = "";
response = svc.DownloadFile(new DownloadFileRequest()
{
TargetContainer = container, TargetFileName = attachFile.TargetFullName
});
Page.Response.Clear();
Page.Response.BufferOutput = true;
Page.Response.ContentType = response.ContentType;
// Append header
//Page.Response.AppendHeader("Content-Disposition", "attachment; filename=" + response.FileName);
// Write the file to the Response
const int bufferLength = 10000;
byte[] buffer = new Byte[bufferLength];
int length = 0;
Stream download = null;
try
{
download = response.FileByteStream; // GetFile(fileName);
do
{
if (Page.Response.IsClientConnected)
{
length = download.Read(buffer, 0, bufferLength);
Page.Response.OutputStream.Write(buffer, 0, length);
buffer = new Byte[bufferLength];
}
else
{
length = -1;
}
}while (length > 0);
Page.Response.Flush();
Page.Response.End();
}
finally
{
if (download != null)
{
download.Close();
}
}
}
}
public void DownloadPDF(string FileName)
{
DownloadFileResponse download;
using (FileService.FileTransferServiceClient fileService = new FileService.FileTransferServiceClient())
{
download = fileService.DownloadFile(new DownloadFileRequest()
{
TargetContainer = "",
TargetFileName = FileName
});
ShowDocument(download.FileByteStream, (long)download.Length, download.ContentType);
}
}
protected void Page_Load(object sender, EventArgs e)
{
using (FileService.FileTransferServiceClient svc = new FileService.FileTransferServiceClient())
{
try
{
String targetImage = Request.QueryString["targetImage"].ToString();
DownloadFileResponse response = svc.DownloadFile(new DownloadFileRequest()
{
TargetContainer = "", TargetFileName = CryptoBase64.Decryption(targetImage)
});
if (response.Code == "0000")
{
Int32 index = response.FileName.LastIndexOf(@"\");
String filename = response.FileName.Substring((index > 0) ? index + 1 : 0);
if (response.ContentType == Utils.ContentTypeHelper.MimeType(".pdf") ||
response.ContentType == Utils.ContentTypeHelper.MimeType(".doc") ||
response.ContentType == Utils.ContentTypeHelper.MimeType(".docx") ||
response.ContentType == Utils.ContentTypeHelper.MimeType(".xls") ||
response.ContentType == Utils.ContentTypeHelper.MimeType(".xlsx"))
{
ShowDocument(response.FileByteStream, Convert.ToInt64(response.Length), response.ContentType, filename);
}
else if (response.ContentType == "application/octet-stream" &&
(filename.Substring(filename.LastIndexOf('.')) == ".docx" ||
filename.Substring(filename.LastIndexOf('.')) == ".doc" ||
filename.Substring(filename.LastIndexOf('.')) == ".xls" ||
filename.Substring(filename.LastIndexOf('.')) == ".xlsx"
))
{
ShowDocument(response.FileByteStream, Convert.ToInt64(response.Length),
Utils.ContentTypeHelper.MimeType(filename.Substring(filename.LastIndexOf('.'))), filename);
}
else
{
ShowImage(response.FileByteStream, Convert.ToInt64(response.Length), response.ContentType, filename);
}
}
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
}
}
public void Download(string FileName)
{
DownloadFileResponse download;
using (FileService.FileTransferServiceClient fileService = new FileService.FileTransferServiceClient())
{
download = fileService.DownloadFile(new DownloadFileRequest()
{
TargetContainer = "",
TargetFileName = FileName
});
Int32 indexS = download.FileName.IndexOf(@"\");
if (indexS <= 0)
{
ShowDocument(download.FileByteStream, (long)download.Length, download.ContentType);
}
else
{
ShowDocument(download.FileByteStream, (long)download.Length, download.ContentType, download.FileName.Substring(indexS + 1));
}
}
}
protected void gv_SelectedIndexChanged(object sender, EventArgs e)
{
DTO.AttachFile attachFile = ((List <DTO.AttachFile>)Session["AttachFiles"]).FirstOrDefault();
String container = "";
String fileName = gv.Rows[gv.SelectedIndex].Cells[7].Text;
using (svc = new FileService.FileTransferServiceClient())
{
DownloadFileResponse response = new DownloadFileResponse();
response = svc.DownloadFile(new DownloadFileRequest()
{
TargetContainer = container, TargetFileName = IAS.Utils.CryptoBase64.Decryption(fileName)
});
if (response.Code == "0000")
{
ShowImage(response.FileByteStream, Convert.ToInt64(response.Length));
}
}
// Page.Response.Clear();
// Page.Response.BufferOutput = true;
// Page.Response.ContentType = response.ContentType;
// // Append header
// Page.Response.AppendHeader("Content-Disposition", "attachment; filename=" + response.FileName);
// // Write the file to the Response
// //const int bufferLength = Convert.ToInt32(response.Length);
// byte[] buffer = new Byte[Convert.ToInt32(response.Length)];
// //int length = 0;
// //Stream download = null;
// //response.FileByteStream.Write(buffer, 0, Convert.ToInt32(response.Length));
// //myImage.ImageUrl = Convert.ToBase64String(buffer).ToString();
// using (var memoryStream = new MemoryStream())
// {
// response.FileByteStream.CopyTo(memoryStream);
// buffer = memoryStream.ToArray();
// }
// myImage.ImageUrl = Convert.ToBase64String(buffer).ToString();
// //try
// //{
// // download = response.FileByteStream; // etFile(fileName);
// // do
// // {
// // if (Page.Response.IsClientConnected)
// // {
// // length = download.Read(buffer, 0, bufferLength);
// // Page.Response.OutputStream.Write(buffer, 0, length);
// // myImage.ImageUrl = Convert.ToBase64String(buffer).ToString();
// // buffer = new Byte[bufferLength];
// // }
// // else
// // {
// // length = -1;
// // }
// // }
// // while (length > 0);
// // Page.Response.Flush();
// // Page.Response.End();
// //}
// //finally
// //{
// // if (download != null)
// // download.Close();
// //}
//}
}
