public static UploadedFile UploadToS3Images(HttpPostedFileBase file, int eventId)
{
var uploadedFile = new UploadedFile();
// string fileName = file.FileName.Replace(" ", "+");
string fileName = Regex.Replace(file.FileName, @"\s+", "");
try
{
IAmazonS3 client;
using (client = GetAmazonClient())
{
string fileUploadKey = Convert.ToString(eventId) + "/";
var s3FileInfo = new S3FileInfo(client, AppSettingHelper.GetAmazonBucketName(),
fileUploadKey + fileName);
if (s3FileInfo.Exists)
{
// If file exists
string strRandomFileName = Path.GetRandomFileName();
//This method returns a random file name of 11 characters
string fileExtension = Path.GetExtension(fileName);
strRandomFileName = strRandomFileName.Replace(".", "") + fileExtension;
#region Code For if file exist on amazon for a particular EventId.
fileUploadKey = Convert.ToString(eventId) + "/" + strRandomFileName;
fileName = strRandomFileName;
#endregion
}
else
{
#region Code For if File does not exist in event bucket on Amazon
fileUploadKey = Convert.ToString(eventId) + "/" + fileName;
#endregion
}
PutObjectRequest request = GetAmazonObjectRequest(fileUploadKey);
request.InputStream = file.InputStream;
PutObjectResponse response = client.PutObject(request);
if (response.HttpStatusCode.ToString() == "OK")
{
#region Construct model for Uploaded video file
uploadedFile.FileName = fileName;
uploadedFile.FileUrl = AppSettingHelper.GetAmazonFileUrl() +
AppSettingHelper.GetAmazonBucketName() + "/" + fileUploadKey;
uploadedFile.UploadStatus = true;
#endregion
}
}
return uploadedFile;
}
catch (Exception ex)
{
return uploadedFile;
}
}
public string UploadFile(UploadedFile model)
{
string jsonResult = null;
var statuses = new Files();
UploadedFile response = AmazonS3Helper.UploadToS3Images(model.File, model.SelectedCategory);
if (Request.Url != null)
{
string requiredPath = Request.Url.GetLeftPart(UriPartial.Authority) +
Url.Content("~/Assets/Images/videoDoc.png");
if (response.UploadStatus)
{
statuses.files.Add( new ViewDataUploadFilesResult
{
name = response.FileName,
size = model.File.ContentLength,
type = model.File.ContentType,
url = response.FileUrl,
deleteUrl = response.FileUrl,
thumbnailUrl = requiredPath,
deleteType = "GET",
});
}
}
var serializer = new JavaScriptSerializer
{
MaxJsonLength = Int32.MaxValue,
RecursionLimit = 100
};
jsonResult = serializer.Serialize(statuses);
return jsonResult;
}
