/// <summary>
/// adds the stream to s3 with the specified key
/// </summary>
/// <param name="fileStream"></param>
/// <param name="key"></param>
/// <param name="tempFolder"></param>
public static void AddS3File(Stream fileStream, string key, string tempFolder)
{
var uploader = new S3UploadHelper(Settings.Default.AWSAccessKey,
Settings.Default.AWSSecretKey,
Settings.Default.AWSRegionName,
Settings.Default.AWSS3BucketName);
uploader.Upload(fileStream, key, tempFolder);
}
/// <summary>
/// deletes this file from s3
/// </summary>
/// <param name="sourcePath"></param>
public static void DeleteS3File(string sourcePath)
{
var s3 = new S3UploadHelper(Settings.Default.AWSAccessKey,
Settings.Default.AWSSecretKey,
Settings.Default.AWSRegionName,
Settings.Default.AWSS3BucketName);
s3.DeleteFile(sourcePath);
}
/// <summary>
/// uploads this file stream to the S3 Archive bucket
/// </summary>
/// <param name="archivePath"></param>
/// <param name="fileStream"></param>
/// <param name="fileName"></param>
/// <param name="tempFolder"></param>
public static void CopyFileToS3Archive(string archivePath, Stream fileStream, string fileName, string tempFolder)
{
var uploader = new S3UploadHelper(Settings.Default.AWSAccessKey,
Settings.Default.AWSSecretKey,
Settings.Default.AWSRegionName,
Settings.Default.AWSS3BucketName);
var archiveFileName = archivePath + fileName;
uploader.Upload(fileStream, archiveFileName, tempFolder);
}
/// <summary>
/// returns whether the specified item exits in the s3 bucket
/// </summary>
/// <param name="sourcePath"></param>
/// <returns></returns>
public static bool S3FileExists(string sourcePath)
{
var s3 = new S3UploadHelper(Settings.Default.AWSAccessKey,
Settings.Default.AWSSecretKey,
Settings.Default.AWSRegionName,
Settings.Default.AWSS3BucketName);
var response = s3.FileExists(sourcePath);
return(!string.IsNullOrEmpty(response.Item));
}
/// <summary>
/// gets this file from s3
/// </summary>
/// <param name="sourcePath"></param>
public static Stream GetS3File(string sourcePath)
{
var s3 = new S3UploadHelper(Settings.Default.AWSAccessKey,
Settings.Default.AWSSecretKey,
Settings.Default.AWSRegionName,
Settings.Default.AWSS3BucketName);
var response = s3.GetFile(sourcePath);
// convert to memory stream so that we can seek
if (response.Item == null)
{
return(null);
}
else
{
return(response.Item);
}
}
