protected void Page_Load(object sender, EventArgs e)
{
AWSAuthConnection conn = new AWSAuthConnection(accessKey, secretKey);
XmlTextReader r = new XmlTextReader(Request.InputStream);
r.MoveToContent();
string xml = r.ReadOuterXml();
XmlDocument documentToSave = new XmlDocument();
documentToSave.LoadXml(xml);
SortedList metadata = new SortedList();
metadata.Add("title", bucket);
metadata.Add("Content-Type", "application/xml");
S3Object titledObject =
new S3Object(documentToSave.OuterXml, metadata);
SortedList headers = new SortedList();
headers.Add("Content-Type", "application/xml");
headers.Add("x-amz-acl", "public-read");
conn.put(bucket, documentKey, titledObject, headers);
Response.Write("saved: " + documentToSave.OuterXml);
}
public GetResponse( WebRequest request ) :
base(request)
{
SortedList metadata = extractMetadata( response );
string body = Utils.slurpInputStream( response.GetResponseStream() );
this.obj = new S3Object( body, metadata );
}
/// <summary>
/// Creates a new bucket.
/// </summary>
/// <param name="bucket">The name of the bucket to create</param>
/// <param name="headers">A Map of string to string representing the headers to pass (can be null)</param>
public Response createBucket( string bucket, SortedList headers )
{
S3Object obj = new S3Object("", null);
WebRequest request = makeRequest("PUT", bucket, headers, obj);
request.ContentLength = 0;
request.GetRequestStream().Close();
return new Response(request);
}
/// <summary>
/// Creates a new bucket.
/// </summary>
/// <param name="bucket">The name of the bucket to create</param>
/// <param name="headers">A Map of string to string representing the headers to pass (can be null)</param>
public Response createBucket(string bucket, SortedList headers)
{
S3Object obj = new S3Object("", null);
WebRequest request = makeRequest("PUT", bucket, headers, obj);
request.ContentLength = 0;
request.GetRequestStream().Close();
return(new Response(request));
}
public string put(string bucket, string key, S3Object obj, SortedList headers)
{
SortedList metadata = null;
if (obj != null)
{
metadata = obj.Metadata;
}
return(generateURL("PUT", bucket + "/" + HttpUtility.UrlEncode(key), mergeMeta(headers, metadata)));
}
public bool Copy (ClipItem item) {
S3Object oItem = new S3Object(item.Data, item.MetaData);
string copyKey = this.KeyPrefix + "-copy-" + oItem.GetHashCode().ToString(provider);
try {
this.Clipboard().put(StorageBase, copyKey, oItem, null);
this.ClipCopy.Push(item);
return true;
} catch (Exception e) {
throw;
}
}
/// <summary>
/// Writes an object to S3.
/// </summary>
/// <param name="bucket">The name of the bucket to which the object will be added.</param>
/// <param name="key">The name of the key to use</param>
/// <param name="obj">An S3Object containing the data to write.</param>
/// <param name="headers">A map of string to string representing the HTTP headers to pass (can be null)</param>
public Response put(string bucket, string key, S3Object obj, SortedList headers)
{
WebRequest request = makeRequest("PUT", bucket + "/" + HttpUtility.UrlEncode(key), headers, obj);
request.ContentLength = obj.Data.Length;
ASCIIEncoding encoding = new ASCIIEncoding();
byte[] bytes = encoding.GetBytes(obj.Data);
request.GetRequestStream().Write(bytes, 0, bytes.Length);
request.GetRequestStream().Close();
return(new Response(request));
}
public bool Paste () {
ClipItem item = this.ClipCopy.Pop();
string pasteKey = KeyPrefix + "-paste" + item.GetHashCode().ToString(provider);
S3Object oItem = new S3Object(item.Data, item.MetaData);
try {
this.Clipboard().put(StorageBase, pasteKey, oItem, null);
this.ClipPaste.Push(item);
return true;
} catch (Exception e) {
throw;
}
}
public GetResponse(WebRequest request, bool asStream) :
base(request)
{
SortedList metadata = extractMetadata(response);
if (asStream)
{
this.obj = new S3Object(response.GetResponseStream(), metadata);
}
else
{
string body = Utils.slurpInputStream(response.GetResponseStream());
this.obj = new S3Object(body, metadata);
}
}
/// <summary>
/// Write a new logging xml document for a given bucket
/// </summary>
/// <param name="bucket">The name of the bucket to enable/disable logging on</param>
/// <param name="loggingXMLDoc">The xml representation of the logging configuration as a String.</param>
/// <param name="headers">A map of string to string representing the HTTP headers to pass (can be null)</param>
public Response putBucketLogging(string bucket, string loggingXMLDoc, SortedList headers)
{
S3Object obj = new S3Object(loggingXMLDoc, null);
WebRequest request = makeRequest("PUT", "?logging", headers, obj, bucket);
request.ContentLength = loggingXMLDoc.Length;
ASCIIEncoding encoding = new ASCIIEncoding();
byte[] bytes = encoding.GetBytes(obj.Data);
request.GetRequestStream().Write(bytes, 0, bytes.Length);
request.GetRequestStream().Close();
return(new Response(request));
}
/// <summary>
/// Write a new ACL for a given object
/// </summary>
/// <param name="bucket">The name of the bucket where the object lives or the
/// name of the bucket to change the ACL if key is null.</param>
/// <param name="key">The name of the key to use; can be null.</param>
/// <param name="aclXMLDoc">An XML representation of the ACL as a string.</param>
/// <param name="headers">A map of string to string representing the HTTP headers to pass (can be null)</param>
public Response putACL(string bucket, string key, string aclXMLDoc, SortedList headers)
{
S3Object obj = new S3Object(aclXMLDoc, null);
if (key == null)
{
key = "";
}
WebRequest request = makeRequest("PUT", bucket + "/" + HttpUtility.UrlEncode(key), headers, obj);
request.ContentLength = aclXMLDoc.Length;
ASCIIEncoding encoding = new ASCIIEncoding();
byte[] bytes = encoding.GetBytes(obj.Data);
request.GetRequestStream().Write(bytes, 0, bytes.Length);
request.GetRequestStream().Close();
return(new Response(request));
}
/// <summary>
/// Make a new WebRequest
/// </summary>
/// <param name="method">The HTTP method to use (GET, PUT, DELETE)</param>
/// <param name="resource">The resource name (bucket + "/" + key)</param>
/// <param name="headers">A map of string to string representing the HTTP headers to pass (can be null)</param>
/// <param name="obj">S3Object that is to be written (can be null).</param>
private WebRequest makeRequest( string method, string resource, SortedList headers, S3Object obj )
{
string url = makeURL( resource );
WebRequest req = WebRequest.Create( url );
req.Method = method;
addHeaders( req, headers );
if ( obj != null ) addMetadataHeaders( req, obj.Metadata );
addAuthHeader( req, resource );
return req;
}
/// <summary>
/// Write a new ACL for a given object
/// </summary>
/// <param name="bucket">The name of the bucket where the object lives or the
/// name of the bucket to change the ACL if key is null.</param>
/// <param name="key">The name of the key to use; can be null.</param>
/// <param name="aclXMLDoc">An XML representation of the ACL as a string.</param>
/// <param name="headers">A map of string to string representing the HTTP headers to pass (can be null)</param>
public Response putACL(string bucket, string key, string aclXMLDoc, SortedList headers)
{
S3Object obj = new S3Object( aclXMLDoc, null );
if ( key == null ) key = "";
WebRequest request = makeRequest("PUT", bucket + "/" + HttpUtility.UrlEncode(key), headers, obj);
request.ContentLength = aclXMLDoc.Length;
ASCIIEncoding encoding = new ASCIIEncoding();
byte[] bytes = encoding.GetBytes(obj.Data);
request.GetRequestStream().Write(bytes, 0, bytes.Length);
request.GetRequestStream().Close();
return new Response(request);
}
/// <summary>
/// Writes an object to S3.
/// </summary>
/// <param name="bucket">The name of the bucket to which the object will be added.</param>
/// <param name="key">The name of the key to use</param>
/// <param name="obj">An S3Object containing the data to write.</param>
/// <param name="headers">A map of string to string representing the HTTP headers to pass (can be null)</param>
public Response put( string bucket, string key, S3Object obj, SortedList headers )
{
WebRequest request = makeRequest("PUT", bucket + "/" + HttpUtility.UrlEncode(key), headers, obj);
request.ContentLength = obj.Data.Length;
ASCIIEncoding encoding = new ASCIIEncoding();
byte[] bytes = encoding.GetBytes( obj.Data );
request.GetRequestStream().Write( bytes, 0, bytes.Length );
request.GetRequestStream().Close();
return new Response( request );
}
/// <summary>
/// Make a new WebRequest
/// </summary>
/// <param name="method">The HTTP method to use (GET, PUT, DELETE)</param>
/// <param name="resource">The resource name WITHOUT BUCKET</param>
/// <param name="headers">A map of string to string representing the HTTP headers to pass (can be null)</param>
/// <param name="obj">S3Object that is to be written (can be null).</param>
private WebRequest makeRequest(string method, string resourceWithoutBucket, SortedList headers, S3Object obj, string bucket)
{
string keyForUrl, keyForEncryption;
string server = Utils.Host(bucket);
if (bucket == "" && resourceWithoutBucket == "")
{
keyForUrl = "";
keyForEncryption = "";
}
else
{
if (server == Utils.DEFAULT_SERVER)
keyForUrl = bucket + "/" + resourceWithoutBucket;
else
keyForUrl = resourceWithoutBucket;
keyForEncryption = bucket + "/" + resourceWithoutBucket;
}
string url = makeURL(server, keyForUrl);
WebRequest req = WebRequest.Create(url);
if (req is HttpWebRequest)
{
HttpWebRequest httpReq = req as HttpWebRequest;
httpReq.AllowWriteStreamBuffering = false;
httpReq.Proxy.Credentials = CredentialCache.DefaultCredentials;
}
req.Method = method;
addHeaders(req, headers);
if (obj != null) addMetadataHeaders(req, obj.Metadata);
addAuthHeader(req, keyForEncryption);
return req;
}
/// <summary>
/// Write a new logging xml document for a given bucket
/// </summary>
/// <param name="bucket">The name of the bucket to enable/disable logging on</param>
/// <param name="loggingXMLDoc">The xml representation of the logging configuration as a String.</param>
/// <param name="headers">A map of string to string representing the HTTP headers to pass (can be null)</param>
public Response putBucketLogging(string bucket, string loggingXMLDoc, SortedList headers)
{
S3Object obj = new S3Object(loggingXMLDoc, null);
WebRequest request = makeRequest("PUT", "?logging", headers, obj, bucket);
request.ContentLength = loggingXMLDoc.Length;
ASCIIEncoding encoding = new ASCIIEncoding();
byte[] bytes = encoding.GetBytes(obj.Data);
request.GetRequestStream().Write(bytes, 0, bytes.Length);
request.GetRequestStream().Close();
return new Response(request);
}
/// <summary>
/// Make a new WebRequest
/// </summary>
/// <param name="method">The HTTP method to use (GET, PUT, DELETE)</param>
/// <param name="resource">The resource name WITHOUT BUCKET</param>
/// <param name="headers">A map of string to string representing the HTTP headers to pass (can be null)</param>
/// <param name="obj">S3Object that is to be written (can be null).</param>
private WebRequest makeRequest(string method, string resourceWithoutBucket, SortedList headers, S3Object obj, string bucket)
{
string keyForUrl, keyForEncryption;
string server = Utils.Host(bucket);
if (bucket == "" && resourceWithoutBucket == "")
{
keyForUrl = "";
keyForEncryption = "";
}
else
{
if (server == Utils.DEFAULT_SERVER)
{
keyForUrl = bucket + "/" + resourceWithoutBucket;
}
else
{
keyForUrl = resourceWithoutBucket;
}
keyForEncryption = bucket + "/" + resourceWithoutBucket;
}
string url = makeURL(server, keyForUrl);
WebRequest req = WebRequest.Create(url);
if (req is HttpWebRequest)
{
HttpWebRequest httpReq = req as HttpWebRequest;
httpReq.AllowWriteStreamBuffering = false;
httpReq.Proxy.Credentials = CredentialCache.DefaultCredentials;
}
req.Method = method;
addHeaders(req, headers);
if (obj != null)
{
addMetadataHeaders(req, obj.Metadata);
}
addAuthHeader(req, keyForEncryption);
return(req);
}
/// <summary>
/// Make a new WebRequest
/// </summary>
/// <param name="method">The HTTP method to use (GET, PUT, DELETE)</param>
/// <param name="resource">The resource name (bucket + "/" + key)</param>
/// <param name="headers">A map of string to string representing the HTTP headers to pass (can be null)</param>
/// <param name="obj">S3Object that is to be written (can be null).</param>
private WebRequest makeRequest( string method, string resource, SortedList headers, S3Object obj )
{
string url = makeURL( resource );
WebRequest req = WebRequest.Create( url );
if (req is HttpWebRequest)
{
HttpWebRequest httpReq = req as HttpWebRequest;
httpReq.AllowWriteStreamBuffering = false;
}
req.Method = method;
addHeaders( req, headers );
if ( obj != null ) addMetadataHeaders( req, obj.Metadata );
addAuthHeader( req, resource );
return req;
}
public Response put(string bucket, string key, S3Object obj) {
WebRequest request = makeRequest("PUT", bucket + "/" + encodeKeyForSignature(key), null, obj);
request.ContentLength = obj.Data.Length;
ASCIIEncoding encoding = new ASCIIEncoding();
byte[] bytes = encoding.GetBytes(obj.Data);
using (Stream _stream = request.GetRequestStream()) {
_stream.Write(bytes, 0, bytes.Length);
return new Response(request);
}
}
public string put( string bucket, string key, S3Object obj, SortedList headers )
{
SortedList metadata = null;
if ( obj != null )
{
metadata = obj.Metadata;
}
return generateURL("PUT", bucket + "/" + HttpUtility.UrlEncode(key), mergeMeta(headers, metadata));
}
/// <summary>
/// Make a new WebRequest
/// </summary>
/// <param name="method">The HTTP method to use (GET, PUT, DELETE)</param>
/// <param name="resource">The resource name (bucket + "/" + key)</param>
/// <param name="headers">A map of string to string representing the HTTP headers to pass (can be null)</param>
/// <param name="obj">S3Object that is to be written (can be null).</param>
private WebRequest makeRequest(string method, string resource, SortedList headers, S3Object obj)
{
string url = makeURL(resource);
WebRequest req = WebRequest.Create(url);
req.Method = method;
addHeaders(req, headers);
if (obj != null)
{
addMetadataHeaders(req, obj.Metadata);
}
addAuthHeader(req, resource);
return(req);
}
