public void SaveFileNew(string Key)
{
try
{
this.Path = AppTools.ImportPath();
string path = HttpContext.Current.Server.MapPath(this.Path);
HttpPostedFile filedata = HttpContext.Current.Request.Files[Key];
FileInfo file = new FileInfo(path + filedata.FileName);
string extension = file.Extension;
if (file.Exists)
{
file.Delete();
}
// string name = DateTime.Now.ToString("hhmmss");
if (extension.Contains("xlsx"))
{
this.Format = "excel";
}
if (extension.Contains("csv"))
{
this.Format = "csv";
}
switch (this.Format)
{
case "csv":
this.FileName = "csv_" + (String.IsNullOrEmpty(this.FilePrefix) ? "" : this.FilePrefix) + ".csv";
break;
case "excel":
this.FileName = "excel_" + (String.IsNullOrEmpty(this.FilePrefix) ? "" : this.FilePrefix) + ".xlsx";
break;
}
//string savedFileName = Path.Combine(ServerPath, fileNameOnly + extension);
string paths = HttpContext.Current.Server.MapPath(this.Path + this.FileName);
filedata.SaveAs(paths);
this.IsSaved = true;
}
catch (Exception ex)
{
// result = "Error : " + ex;
this.IsSaved = false;
this.Error = this.FileName + ":" + this.Format + ":" + ex.Message;
this.ErrorDetail = ex.StackTrace;
}
}
public void SaveFile(string Based64BinaryString)
{
try
{
this.Path = AppTools.ImportPath();
string path = HttpContext.Current.Server.MapPath(this.Path);
FileInfo file = new FileInfo(path + this.FileName);
if (file.Exists)
{
file.Delete();
}
// string name = DateTime.Now.ToString("hhmmss");
if (Based64BinaryString.Contains("data:application/zip;base64,"))
{
this.Format = "zip";
}
if (Based64BinaryString.Contains("data:;base64,"))
{
this.Format = "zip";
}
if (Based64BinaryString.Contains("data:image/jpeg;base64,"))
{
this.Format = "jpg";
}
if (Based64BinaryString.Contains("data:image/png;base64,"))
{
this.Format = "png";
}
if (Based64BinaryString.Contains("data:text/plain;base64,"))
{
this.Format = "txt";
}
if (Based64BinaryString.Contains("data:text/csv;base64,"))
{
this.Format = "csv";
}
if (Based64BinaryString.Contains("data:application/vnd.ms-excel;base64,"))
{
this.Format = "csv";
}
if (Based64BinaryString.Contains("data:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;base64,"))
{
this.Format = "excel";
}
string str = Based64BinaryString.Replace("data:image/jpeg;base64,", " "); //jpg check
str = str.Replace("data:image/png;base64,", " "); //png check
str = str.Replace("data:text/plain;base64,", " "); //text file check
str = str.Replace("data:;base64,", " "); //zip file check
str = str.Replace("data:application/zip;base64,", " "); //zip file check
str = str.Replace("data:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;base64,", " "); //Excel file check
str = str.Replace("data:text/csv;base64,", " "); //text file check
str = str.Replace("data:application/vnd.ms-excel;base64,", " "); //text file check
switch (this.Format)
{
case "csv":
this.FileName = "csv_" + (String.IsNullOrEmpty(this.FilePrefix) ? "" : this.FilePrefix) + ".csv";
break;
case "excel":
this.FileName = "excel_" + (String.IsNullOrEmpty(this.FilePrefix) ? "" : this.FilePrefix) + ".xlsx";
break;
}
string paths = HttpContext.Current.Server.MapPath(this.Path + this.FileName);
byte[] data = Convert.FromBase64String(str);
File.WriteAllBytes(paths, data);
//result = "image uploaded successfully";
//if (format == "zip")
//{
// using (MemoryStream stream = new MemoryStream(data))
// {
// using (ZipFile zip = new ZipFile("66"))
// {
// zip.AddEntry("mainContent.zip", stream);
// zip.Save(path + "/file" + name + ".zip");
// result = "file uploaded succesfully";
// }
// }
//}
//else
//{
// MemoryStream ms = new MemoryStream(data, 0, data.Length);
// ms.Write(data, 0, data.Length);
// System.Drawing.Image image = System.Drawing.Image.FromStream(ms, true);
// image.Save(path + "/Image" + name + ".jpg");
// result = "image uploaded successfully";
//}
this.IsSaved = true;
}
catch (Exception ex)
{
// result = "Error : " + ex;
this.IsSaved = false;
this.Error = this.FileName + ":" + this.Format + ":" + ex.Message;
this.ErrorDetail = ex.StackTrace;
}
}
