/*
* helper for above
*/
private string SaveFile(string folder, object sender2)
{
Uploader that = sender2 as Uploader;
string fileName = Page.Server.MapPath(folder.Trim('/') + "/" + that.GetFileName());
if (File.Exists(fileName))
{
File.Delete(fileName);
}
byte[] content = Convert.FromBase64String(that.GetFileRawBASE64());
using (FileStream stream = File.Create(fileName))
{
stream.Write(content, 0, content.Length);
}
return(folder.Trim('/') + "/" + that.GetFileName());
}
public IActionResult UploadAvatar(int EmployeeId)
{
string[] validExts = new string[] { ".jpeg", ".jpg", ".png" };
var files = Request.Form.Files;
if (files == null || files.Count != 1)
{
throw new NullReferenceException();
}
var file = files.FirstOrDefault();
var filename = Uploader.GetFileName(file);
var fileExtension = Path.GetExtension(filename).ToLower();
if (validExts.Contains(fileExtension))
{
var newFileName = Guid.NewGuid().ToString("N") + fileExtension;
Uploader.Upload(file, AVATAR_FOLDER_FULL_PATH, newFileName);
var url = $"/{AVATAR_FOLDER}/{newFileName}";
try
{
_employeeService.UpdateAvatar(EmployeeId, url);
return(Ok());
}
catch (Exception e)
{
System.IO.File.Delete(Path.Combine(AVATAR_FOLDER_FULL_PATH, newFileName));
throw e;
}
}
else
{
throw new FileLoadException("Invalid File Extension");
}
}
