public void UploadFile(string filePath, string toPath)
{
AsyncCallback callback = new AsyncCallback(uploadComplete);
var uploadRequest = new TransferUtilityUploadRequest();
uploadRequest.FilePath = filePath;
uploadRequest.BucketName = bucketName;
uploadRequest.Key = toPath;
//uploadRequest.AddHeader("x-amz-acl", "private");
uploadRequest.UploadProgressEvent += new EventHandler <UploadProgressArgs>(uploadRequest_UploadProgressEvent);
transferUtility.BeginUpload(uploadRequest, callback, toPath);
}
public void Upload()
{
// Loop through each file in the request
for (int i = 0; i < HttpContext.Request.Files.Count; i++)
{
// Pointer to file
var file = HttpContext.Request.Files[i];
var filename = User.Identity.Name + "_" + DateTime.UtcNow.Subtract(new DateTime(1970,1,1,0,0,0, DateTimeKind.Utc)).TotalMilliseconds.ToString().Replace('.', '_') + "_" + file.FileName;
int width = 0, height = 0;
try
{
using (var client = new TransferUtility(AuthConfig.AWSPUBLIC, AuthConfig.AWSPRIVATE))
{
using (var memoryStream = new MemoryStream())
{
using (var yourBitmap = new Bitmap(file.InputStream))
{
yourBitmap.Save(memoryStream, ImageFormat.Jpeg);
width = yourBitmap.Width;
height = yourBitmap.Height;
AsyncCallback callback = new AsyncCallback(uploadComplete);
var request = new TransferUtilityUploadRequest();
request.BucketName = "TTPosts";
//create a hash of the user, the current time, and the file name
//to avoid collisions
request.Key = filename;
request.InputStream = memoryStream;
//makes public
request.AddHeader("x-amz-acl", "public-read");
IAsyncResult ar = client.BeginUpload(request, callback, null);
client.EndUpload(ar);
}
}
}
}
catch (AmazonS3Exception amazonS3Exception)
{
if (amazonS3Exception.ErrorCode != null &&
(amazonS3Exception.ErrorCode.Equals("InvalidAccessKeyId") ||
amazonS3Exception.ErrorCode.Equals("InvalidSecurity")))
{
Console.WriteLine("Please check the provided AWS Credentials.");
Console.WriteLine("If you haven't signed up for Amazon S3, please visit http://aws.amazon.com/s3");
}
else
{
Console.WriteLine("An error occurred with the message '{0}' when writing an object", amazonS3Exception.Message);
}
return;
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
Posts p = new Posts() { title = "$" + HttpContext.Request.Form["tags"], filename = "http://s3.amazonaws.com/TTPosts/" + filename, owner = WebSecurity.GetUserId(User.Identity.Name), dateuploaded = DateTime.UtcNow, width = width, height = height };
new TTRESTService().PostPost(p);
}
}
