/// <summary>
/// Gets the s3 signed URL access (for https access).
/// </summary>
/// <param name="key">The key.</param>
/// <param name="expirationMinutes">The expiration minutes.</param>
/// <returns></returns>
public string GetS3SignedUrlAccess(string key, int expirationMinutes)
{
Amazon.S3.Model.GetPreSignedUrlRequest request1 = new Amazon.S3.Model.GetPreSignedUrlRequest()
{
BucketName = s3Settings.BucketName,
Key = key,
Expires = DateTime.UtcNow.AddMinutes(expirationMinutes),
Protocol = Amazon.S3.Protocol.HTTPS
};
string url = s3Client.GetPreSignedURL(request1);
return(url);
}
/// <summary>
/// Uploads the drawing to Amazon S3
/// </summary>
/// <param name="dwgFilePath"></param>
/// <returns>Presigned Url of the uploaded drawing file in Amazon S3</returns>
public static String UploadDrawingToS3(String dwgFilePath)
{
String s3URL = String.Empty;
try
{
if (!System.IO.File.Exists(dwgFilePath))
{
return(s3URL);
}
String keyName = System.IO.Path.GetFileName(dwgFilePath);
//be sure to connect to the endpoint which is the same region of your bucket!
using (Amazon.S3.IAmazonS3 client = new Amazon.S3.AmazonS3Client(Amazon.RegionEndpoint.USWest2))
{
Amazon.S3.Model.PutObjectRequest putRequest1 = new Amazon.S3.Model.PutObjectRequest
{
BucketName = S3BucketName,
Key = keyName,
ContentBody = "sample text"
};
Amazon.S3.Model.PutObjectResponse response1 = client.PutObject(putRequest1);
Amazon.S3.Model.PutObjectRequest putRequest2 = new Amazon.S3.Model.PutObjectRequest
{
BucketName = S3BucketName,
Key = keyName,
FilePath = dwgFilePath,
ContentType = "application/acad"
};
putRequest2.Metadata.Add("x-amz-meta-title", keyName);
Amazon.S3.Model.PutObjectResponse response2 = client.PutObject(putRequest2);
Amazon.S3.Model.GetPreSignedUrlRequest request1 = new Amazon.S3.Model.GetPreSignedUrlRequest
{
BucketName = S3BucketName,
Key = keyName,
Expires = DateTime.Now.AddMinutes(5)
};
s3URL = client.GetPreSignedURL(request1);
Console.WriteLine(s3URL);
}
}
catch (Amazon.S3.AmazonS3Exception amazonS3Exception)
{
if (amazonS3Exception.ErrorCode != null &&
(amazonS3Exception.ErrorCode.Equals("InvalidAccessKeyId") ||
amazonS3Exception.ErrorCode.Equals("InvalidSecurity")))
{
Console.WriteLine("Check the provided AWS Credentials.");
Console.WriteLine("For service sign up go to http://aws.amazon.com/s3");
}
else
{
Console.WriteLine("Error occurred. Message:'{0}' when writing an object", amazonS3Exception.Message);
}
}
return(s3URL);
}
/// <summary>
/// Uploads the drawing to Amazon S3
/// </summary>
/// <param name="dwgFilePath"></param>
/// <returns>Presigned Url of the uploaded drawing file in Amazon S3</returns>
public static String UploadDrawingToS3(String dwgFilePath)
{
String s3URL = String.Empty;
try
{
if (!System.IO.File.Exists(dwgFilePath))
return s3URL;
String keyName = System.IO.Path.GetFileName(dwgFilePath);
using (Amazon.S3.IAmazonS3 client = new Amazon.S3.AmazonS3Client(Amazon.RegionEndpoint.APSoutheast1))
{
Amazon.S3.Model.PutObjectRequest putRequest1 = new Amazon.S3.Model.PutObjectRequest
{
BucketName = S3BucketName,
Key = keyName,
ContentBody = "sample text"
};
Amazon.S3.Model.PutObjectResponse response1 = client.PutObject(putRequest1);
Amazon.S3.Model.PutObjectRequest putRequest2 = new Amazon.S3.Model.PutObjectRequest
{
BucketName = S3BucketName,
Key = keyName,
FilePath = dwgFilePath,
ContentType = "application/acad"
};
putRequest2.Metadata.Add("x-amz-meta-title", keyName);
Amazon.S3.Model.PutObjectResponse response2 = client.PutObject(putRequest2);
Amazon.S3.Model.GetPreSignedUrlRequest request1 = new Amazon.S3.Model.GetPreSignedUrlRequest
{
BucketName = S3BucketName,
Key = keyName,
Expires = DateTime.Now.AddMinutes(5)
};
s3URL = client.GetPreSignedURL(request1);
Console.WriteLine(s3URL);
}
}
catch (Amazon.S3.AmazonS3Exception amazonS3Exception)
{
if (amazonS3Exception.ErrorCode != null &&
(amazonS3Exception.ErrorCode.Equals("InvalidAccessKeyId") ||
amazonS3Exception.ErrorCode.Equals("InvalidSecurity")))
{
Console.WriteLine("Check the provided AWS Credentials.");
Console.WriteLine("For service sign up go to http://aws.amazon.com/s3");
}
else
{
Console.WriteLine("Error occurred. Message:'{0}' when writing an object", amazonS3Exception.Message);
}
}
return s3URL;
}
