private void UploadToAmazon(byte[] pictureBinary, string fileName)
{
try
{
//foldername = Path.Combine(_webHelper.MapPath("~/content/images/"), foldername);
//NameValueCollection appSettings = ConfigurationManager.AppSettings;
string awsAccessKeyId = _config.AmazonS3AccessKey;
string awsSecretAccessKey = _config.AmazonS3SecretKey;
TransferUtility transferUtility = new TransferUtility(awsAccessKeyId, awsSecretAccessKey, RegionEndpoint.APSoutheast1);
// DirectoryInfo directoryInfo = new DirectoryInfo(foldername);
TransferUtilityUploadRequest transferUtilityUploadRequest = new TransferUtilityUploadRequest();
transferUtilityUploadRequest.BucketName = "image.eldago.com";
transferUtilityUploadRequest.CannedACL = S3CannedACL.PublicRead;
//transferUtilityUploadRequest.Timeout = 360000000;
transferUtilityUploadRequest.PartSize = 2097152L;
transferUtilityUploadRequest.AutoCloseStream = true;
Stream stream = new MemoryStream(pictureBinary);
//string key = fileInfo.FullName.ToLower().Replace(_config.TempImageFolder.Trim().ToLower(), "").Replace("\\", "/");
transferUtilityUploadRequest.Key = fileName;
transferUtilityUploadRequest.InputStream = stream;
//System.Threading.Tasks.Task oTask = transferUtility.UploadAsync(transferUtilityUploadRequest);
AsyncCallback callback = new AsyncCallback(this.uploadComplete);
IAsyncResult asyncResult = transferUtility.BeginUpload(transferUtilityUploadRequest, callback, fileName);
transferUtility.EndUpload(asyncResult);
}
catch (Exception ex)
{
}
}
private void uploadData(String filePath)
{
String bucketName = "CHANGE ME";
String accessKey = "CHANGE ME";
String secretKey = "CHANGE ME";
AmazonS3Client amazonClient = new AmazonS3Client(accessKey, secretKey, Amazon.RegionEndpoint.USEast2);
try{
// Step 1 : Create "Transfer Utility" (replacement of old "Transfer Manager")
TransferUtility fileTransferUtility =
new TransferUtility(amazonClient);
// Step 2 : Create Request object
TransferUtilityUploadRequest uploadRequest =
new TransferUtilityUploadRequest
{
BucketName = bucketName + "/" + userName_,
FilePath = filePath,
//Key = secretKey,
//CannedACL = S3CannedACL.PublicRead
};
// Step 3 : Event Handler that will be automatically called on each transferred byte
uploadRequest.UploadProgressEvent +=
new EventHandler <UploadProgressArgs>
(uploadRequest_UploadPartProgressEvent);
// Step 4 : Hit upload and send data to S3
//fileTransferUtility.Upload(uploadRequest);
fileTransferUtility.BeginUpload(uploadRequest, new AsyncCallback(uploadComplete), null);
}
catch (AmazonS3Exception s3Exception)
{
Console.WriteLine(s3Exception.Message, s3Exception.InnerException);
}
}
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);
}
}
