public AddCandidateProfilePictureResponse Execute(HttpPostedFile postedFile)
{
byte[] fileBytes;
using (var memoryStream = new MemoryStream())
{
postedFile.InputStream.CopyTo(memoryStream);
fileBytes = memoryStream.ToArray();
}
if (ImageWriterHelper.GetImageFormat(fileBytes) ==
ImageWriterHelper.ImageFormat.Unknown)
{
throw new BadImageFormatException();
}
var extension = Path.GetExtension(postedFile.FileName);
var tempCandidateImageName = Guid.NewGuid();
var fileName = $"{tempCandidateImageName}{extension}";
var fileUrl =
WebConfigurationManager.AppSettings["CandidateProfilePictureAddress"];
var filePath = Path.Combine(fileUrl, fileName);
if (!Directory.Exists(fileUrl))
{
Directory.CreateDirectory(fileUrl);
}
postedFile.SaveAfterResizeImage(filePath, extension);
return(new AddCandidateProfilePictureResponse {
TempCandidateImageName =
fileName
});
}
/// <summary>
/// Method to check if file is image file
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
private bool CheckIfImageFile(IFormFile file)
{
byte[] fileBytes;
using (var ms = new MemoryStream())
{
file.CopyTo(ms);
fileBytes = ms.ToArray();
}
return(ImageWriterHelper.GetImageFormat(fileBytes) != ImageWriterHelper.ImageFormat.unknown);
}
/// <summary>
/// Method to check if file is image file
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
private bool CheckIfImageFile(IFormFile file)
{
byte[] fileBytes;
using (var ms = new MemoryStream())
{
_logger.LogInformation(entities.LoggingEvents.GetItem, null, "File information: {0}", file);
file.CopyTo(ms);
fileBytes = ms.ToArray();
}
return(ImageWriterHelper.GetImageFormat(fileBytes) != ImageWriterHelper.ImageFormat.unknown);
}
