public ActionResult Upload(HttpPostedFileBase imageUpload)
{
if (imageUpload != null)
{
if (imageUpload.ContentLength <= 0 || imageUpload.ContentLength > (4 * 1024 * 1024))
{
TempData["Msg"] = "File size is not valid.";
return(RedirectToAction("Upload"));
}
if (!string.Equals(imageUpload.ContentType, "image/jpg", StringComparison.OrdinalIgnoreCase) &&
!string.Equals(imageUpload.ContentType, "image/jpeg", StringComparison.OrdinalIgnoreCase) &&
!string.Equals(imageUpload.ContentType, "image/png", StringComparison.OrdinalIgnoreCase))
{
TempData["Msg"] = "File format is not valid.";
return(RedirectToAction("Upload"));
}
CloudBlobContainer blobContainer = BlobStorageService.GetCloudBlobContainer();
CloudBlockBlob blob = blobContainer.GetBlockBlobReference(imageUpload.FileName);
blob.UploadFromStream(imageUpload.InputStream);
}
else
{
TempData["Msg"] = "No file is selected.";
}
return(RedirectToAction("Upload"));
}
public ActionResult Upload()
{
CloudBlobContainer blobContainer = BlobStorageService.GetCloudBlobContainer();
List <string> blobs = new List <string>();
blobContainer.ListBlobs().ToList().ForEach(s => blobs.Add(s.Uri.ToString()));
return(View(blobs));
}
public ActionResult Delete(string imageName)
{
Uri uri = new Uri(imageName);
string fileName = Path.GetFileName(uri.LocalPath);
CloudBlobContainer blobContainer = BlobStorageService.GetCloudBlobContainer();
CloudBlockBlob blob = blobContainer.GetBlockBlobReference(fileName);
blob.Delete();
TempData["Msg"] = "File " + fileName + " is deleted";
return(RedirectToAction("Upload"));
}
