Package com.cloud.bridge.service.core.s3

Examples of com.cloud.bridge.service.core.s3.S3ConditionalHeaders


            logger.error("executeUploadPart failed due to " + e.getMessage(), e)
            response.setStatus(500);
            return;
        }

        S3PutObjectInlineRequest engineRequest = new S3PutObjectInlineRequest();
        engineRequest.setBucketName(bucket);
        engineRequest.setKey(key);
        engineRequest.setContentLength(contentLength);
        DataHandler dataHandler = new DataHandler(new ServletRequestDataSource(request));
        engineRequest.setData(dataHandler);

        S3PutObjectInlineResponse engineResponse = ServiceProvider.getInstance().getS3Engine().saveUploadPart( engineRequest, uploadId, partNumber );
        if (null != engineResponse.getETag()) response.setHeader("ETag", "\"" + engineResponse.getETag() + "\"");
        response.setStatus(engineResponse.getResultCode());
    }
View Full Code Here


     *
     * @param request
     * @param response
     */
    private void processDimeRequest(HttpServletRequest request, HttpServletResponse response) {
        S3PutObjectRequest  putRequest  = null;
        S3PutObjectResponse putResponse = null;
        int                 bytesRead   = 0;

        S3Engine engine = new S3Engine();

        try {  
            logRequest(request);

            MultiPartDimeInputStream ds = new MultiPartDimeInputStream( request.getInputStream());

            // -> the first stream MUST be the SOAP party
            if (ds.nextInputStream())
            {
                //logger.debug( "DIME msg [" + ds.getStreamType() + "," + ds.getStreamTypeFormat() + "," + ds.getStreamId() + "]" );
                byte[] buffer = new byte[8192];
                bytesRead = ds.read( buffer, 0, 8192 );
                //logger.debug( "DIME SOAP Bytes read: " + bytesRead );
                ByteArrayInputStream bis = new ByteArrayInputStream( buffer, 0, bytesRead );
                putRequest = toEnginePutObjectRequest( bis );
            }

            // -> we only need to support a DIME message with two bodyparts
            if (null != putRequest && ds.nextInputStream())
            {
                InputStream is = ds.getInputStream();
                putRequest.setData( is );
            }

            // -> need to do SOAP level auth here, on failure return the SOAP fault
            StringBuffer xml = new StringBuffer();
            String AWSAccessKey = putRequest.getAccessKey();
            UserInfo info = ServiceProvider.getInstance().getUserInfo(AWSAccessKey);
            try
            {   S3SoapAuth.verifySignature( putRequest.getSignature(), "PutObject", putRequest.getRawTimestamp(), AWSAccessKey, info.getSecretKey());    

            } catch( AxisFault e ) {
                String reason = e.toString();
                int start = reason.indexOf( ".AxisFault:" );
                if (-1 != start) reason = reason.substring( start+11 );
View Full Code Here

        NodeList        children = null;
        String          temp     = null;
        String          element  = null;
        int             count    = 0;

        S3PutObjectRequest request = new S3PutObjectRequest();

        // [A] Pull out the simple nodes first
        NodeList part = getElement( doc, "http://s3.amazonaws.com/doc/2006-03-01/", "Bucket" );
        if (null != part)
        {
            if (null != (contents = part.item( 0 )))
                request.setBucketName( contents.getFirstChild().getNodeValue());
       
        part = getElement( doc, "http://s3.amazonaws.com/doc/2006-03-01/", "Key" );
        if (null != part)
        {
            if (null != (contents = part.item( 0 )))
                request.setKey( contents.getFirstChild().getNodeValue());
        }   
        part = getElement( doc, "http://s3.amazonaws.com/doc/2006-03-01/", "ContentLength" );
        if (null != part)
        {
            if (null != (contents = part.item( 0 )))
            {
                String length = contents.getFirstChild().getNodeValue();
                if (null != length) request.setContentLength( Long.decode( length ));
            }
        }   
        part = getElement( doc, "http://s3.amazonaws.com/doc/2006-03-01/", "AWSAccessKeyId" );
        if (null != part)
        {
            if (null != (contents = part.item( 0 )))
                request.setAccessKey( contents.getFirstChild().getNodeValue());
        }   
        part = getElement( doc, "http://s3.amazonaws.com/doc/2006-03-01/", "Signature" );
        if (null != part)
        {
            if (null != (contents = part.item( 0 )))
                request.setSignature( contents.getFirstChild().getNodeValue());
        }   
        part = getElement( doc, "http://s3.amazonaws.com/doc/2006-03-01/", "Timestamp" );
        if (null != part)
        {
            if (null != (contents = part.item( 0 )))
                request.setRawTimestamp( contents.getFirstChild().getNodeValue());
       
        part = getElement( doc, "http://s3.amazonaws.com/doc/2006-03-01/", "StorageClass" );
        if (null != part)
        {
            if (null != (contents = part.item( 0 )))
                request.setStorageClass( contents.getFirstChild().getNodeValue());
        }   
        part = getElement( doc, "http://s3.amazonaws.com/doc/2006-03-01/", "Credential" );
        if (null != part)
        {
            if (null != (contents = part.item( 0 )))
                request.setCredential( contents.getFirstChild().getNodeValue());
        }


        // [B] Get a list of all 'Metadata' elements
        part = getElement( doc, "http://s3.amazonaws.com/doc/2006-03-01/", "Metadata" );
        if (null != part)
        {
            count = part.getLength();
            S3MetaDataEntry[] metaEntry = new S3MetaDataEntry[ count ];

            for( int i=0; i < count; i++ )
            {
                parent = part.item(i);
                metaEntry[i] = new S3MetaDataEntry();

                // -> get a list of all the children elements of the 'Metadata' parent element
                if (null != (children = parent.getChildNodes()))
                {
                    int numChildren = children.getLength();
                    for( int j=0; j < numChildren; j++ )
                    {
                        contents = children.item( j );
                        element = contents.getNodeName().trim();
                        if ( element.endsWith( "Name" ))
                        {
                            temp = contents.getFirstChild().getNodeValue();
                            if (null != temp) metaEntry[i].setName( temp );
                        }
                        else if (element.endsWith( "Value" ))
                        {
                            temp = contents.getFirstChild().getNodeValue();
                            if (null != temp) metaEntry[i].setValue( temp );
                        }
                    }
                }
            }
            request.setMetaEntries( metaEntry );
        }

        // [C] Get a list of all Grant elements in an AccessControlList
        part = getElement( doc, "http://s3.amazonaws.com/doc/2006-03-01/", "Grant" );
        if (null != part)
        {
            S3AccessControlList engineAcl = new S3AccessControlList();

            count = part.getLength();
            for( int i=0; i < count; i++ )
            {
                parent = part.item(i);
                S3Grant engineGrant = new S3Grant();

                // -> get a list of all the children elements of the 'Grant' parent element
                if (null != (children = parent.getChildNodes()))
                {
                    int numChildren = children.getLength();
                    for( int j=0; j < numChildren; j++ )
                    {
                        contents = children.item( j );
                        element  = contents.getNodeName().trim();
                        if ( element.endsWith( "Grantee" ))
                        {
                            NamedNodeMap attbs = contents.getAttributes();
                            if (null != attbs)
                            {
                                Node type = attbs.getNamedItemNS( "http://www.w3.org/2001/XMLSchema-instance", "type" );
                                if ( null != type )
                                    temp = type.getFirstChild().getNodeValue().trim();
                                else temp = null;

                                if ( null != temp && temp.equalsIgnoreCase( "CanonicalUser" ))
                                {
                                    engineGrant.setGrantee(SAcl.GRANTEE_USER);
                                    engineGrant.setCanonicalUserID( getChildNodeValue( contents, "ID" ));
                                }
                                else throw new UnsupportedOperationException( "Missing http://www.w3.org/2001/XMLSchema-instance:type value" );
                            }
                        }
                        else if (element.endsWith( "Permission" ))
                        {
                            temp = contents.getFirstChild().getNodeValue().trim();
                            if (temp.equalsIgnoreCase("READ"        )) engineGrant.setPermission(SAcl.PERMISSION_READ);
                            else if (temp.equalsIgnoreCase("WRITE"       )) engineGrant.setPermission(SAcl.PERMISSION_WRITE);
                            else if (temp.equalsIgnoreCase("READ_ACP"    )) engineGrant.setPermission(SAcl.PERMISSION_READ_ACL);
                            else if (temp.equalsIgnoreCase("WRITE_ACP"   )) engineGrant.setPermission(SAcl.PERMISSION_WRITE_ACL);
                            else if (temp.equalsIgnoreCase("FULL_CONTROL")) engineGrant.setPermission(SAcl.PERMISSION_FULL);
                            else throw new UnsupportedOperationException( "Unsupported permission: " + temp );
                        }
                    }
                    engineAcl.addGrant( engineGrant );
                }
            }
            request.setAcl( engineAcl );
        }
        return request;
    }
View Full Code Here

     * @param request
     * @param response
     */
    private void processDimeRequest(HttpServletRequest request, HttpServletResponse response) {
        S3PutObjectRequest  putRequest  = null;
        S3PutObjectResponse putResponse = null;
        int                 bytesRead   = 0;

        S3Engine engine = new S3Engine();

        try {  
            logRequest(request);

            MultiPartDimeInputStream ds = new MultiPartDimeInputStream( request.getInputStream());

            // -> the first stream MUST be the SOAP party
            if (ds.nextInputStream())
            {
                //logger.debug( "DIME msg [" + ds.getStreamType() + "," + ds.getStreamTypeFormat() + "," + ds.getStreamId() + "]" );
                byte[] buffer = new byte[8192];
                bytesRead = ds.read( buffer, 0, 8192 );
                //logger.debug( "DIME SOAP Bytes read: " + bytesRead );
                ByteArrayInputStream bis = new ByteArrayInputStream( buffer, 0, bytesRead );
                putRequest = toEnginePutObjectRequest( bis );
            }

            // -> we only need to support a DIME message with two bodyparts
            if (null != putRequest && ds.nextInputStream())
            {
                InputStream is = ds.getInputStream();
                putRequest.setData( is );
            }

            // -> need to do SOAP level auth here, on failure return the SOAP fault
            StringBuffer xml = new StringBuffer();
            String AWSAccessKey = putRequest.getAccessKey();
            UserInfo info = ServiceProvider.getInstance().getUserInfo(AWSAccessKey);
            try
            {   S3SoapAuth.verifySignature( putRequest.getSignature(), "PutObject", putRequest.getRawTimestamp(), AWSAccessKey, info.getSecretKey());    

            } catch( AxisFault e ) {
                String reason = e.toString();
                int start = reason.indexOf( ".AxisFault:" );
                if (-1 != start) reason = reason.substring( start+11 );

                xml.append( "<?xml version=\"1.0\" encoding=\"utf-8\"?>" );
                xml.append( "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" >\n" );
                xml.append( "<soap:Body>\n" );              
                xml.append( "<soap:Fault>\n" );
                xml.append( "<faultcode>" ).append( e.getFaultCode().toString()).append( "</faultcode>\n" );
                xml.append( "<faultstring>" ).append( reason ).append( "</faultstring>\n" );
                xml.append( "</soap:Fault>\n" );
                xml.append( "</soap:Body></soap:Envelope>" );

                endResponse(response, xml.toString());
                return;
            }

            // -> PutObject S3 Bucket Policy would be done in the engine.handleRequest() call
            UserContext.current().initContext( AWSAccessKey, info.getSecretKey(), AWSAccessKey, "S3 DIME request", request );
            putResponse = engine.handleRequest( putRequest );

            xml.append( "<?xml version=\"1.0\" encoding=\"utf-8\"?>" );
            xml.append( "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:tns=\"http://s3.amazonaws.com/doc/2006-03-01/\">" );
            xml.append( "<soap:Body>" );
            xml.append( "<tns:PutObjectResponse>" );
            xml.append( "<tns:PutObjectResponse>" );
            xml.append( "<tns:ETag>\"").append( putResponse.getETag()).append( "\"</tns:ETag>" );
            xml.append( "<tns:LastModified>").append( DatatypeConverter.printDateTime(putResponse.getLastModified())).append( "</tns:LastModified>" );
            xml.append( "</tns:PutObjectResponse></tns:PutObjectResponse>" );
            xml.append( "</soap:Body></soap:Envelope>" );

            endResponse(response, xml.toString());
        }
View Full Code Here

                        if (key_data.getLength() == 2) {
                            versionID = getTagValue(elements[1], eElement);
                            engineRequest.setVersion(versionID);
                        }

                        S3Response engineResponse = ServiceProvider.getInstance().getS3Engine().handleRequest( engineRequest );
                        int resultCode = engineResponse.getResultCode();
                        String resutlDesc = engineResponse.getResultDescription();
                        if(resultCode == 204) {
                            if (quite) { // show response depending on quite/verbose
                                xmlDeleteResponse.append("<Deleted><Key>"+key_name+"</Key>");
                                if (resutlDesc != null)
                                    xmlDeleteResponse.append(resutlDesc);
                                xmlDeleteResponse.append("</Deleted>");
                            }
                        }
                        else {
                            logger.debug("Error in delete ::" + key_name + " eng response:: " + engineResponse.getResultDescription());
                            xmlDeleteResponse.append("<Error><Key>"+key_name+"</Key>" );
                            if (resutlDesc != null)
                                xmlDeleteResponse.append(resutlDesc);
                            xmlDeleteResponse.append("</Error>");
                        }
View Full Code Here

        engineRequest.setAcl(aclRequest);
        engineRequest.setBucketName(bucketName);

        // [C] Allow an S3Engine to handle the
        // S3SetBucketAccessControlPolicyRequest
        S3Response engineResponse = ServiceProvider.getInstance().getS3Engine()
                .handleRequest(engineRequest);
        response.setStatus(engineResponse.getResultCode());

    }
View Full Code Here

    public void executeDeleteBucket(HttpServletRequest request, HttpServletResponse response) throws IOException
    {
        S3DeleteBucketRequest engineRequest = new S3DeleteBucketRequest();
        engineRequest.setBucketName((String)request.getAttribute(S3Constants.BUCKET_ATTR_KEY));
        S3Response engineResponse = ServiceProvider.getInstance().getS3Engine().handleRequest(engineRequest)
        response.setStatus(engineResponse.getResultCode());
        response.flushBuffer();
    }
View Full Code Here

    response.setGetBucketAccessControlPolicyResponse(toAccessControlPolicy(policy));
    return response;
  }
  public SetBucketAccessControlPolicyResponse setBucketAccessControlPolicy(SetBucketAccessControlPolicy setBucketAccessControlPolicy) {
    S3SetBucketAccessControlPolicyRequest request = new S3SetBucketAccessControlPolicyRequest();
    request.setAccessKey(setBucketAccessControlPolicy.getAWSAccessKeyId());
    request.setRequestTimestamp(setBucketAccessControlPolicy.getTimestamp());
    request.setSignature(setBucketAccessControlPolicy.getSignature());
    request.setBucketName(setBucketAccessControlPolicy.getBucket());
    request.setAcl(toEngineAccessControlList(setBucketAccessControlPolicy.getAccessControlList()));
   
    SetBucketAccessControlPolicyResponse response = new SetBucketAccessControlPolicyResponse();
    return response;
    }
View Full Code Here

        }

        // [B] Obtain the grant request which applies to the acl request string.
        // This latter is supplied as the value of the x-amz-acl header.

        S3SetBucketAccessControlPolicyRequest engineRequest = new S3SetBucketAccessControlPolicyRequest();
        S3Grant grantRequest = new S3Grant();
        S3AccessControlList aclRequest = new S3AccessControlList();

        String aclRequestString = request.getHeader("x-amz-acl");
        OrderedPair<Integer, Integer> accessControlsForBucketOwner = SAclVO.getCannedAccessControls(aclRequestString, "SBucket");
        grantRequest.setPermission(accessControlsForBucketOwner.getFirst());
        grantRequest.setGrantee(accessControlsForBucketOwner.getSecond());
        grantRequest.setCanonicalUserID(owner);
        aclRequest.addGrant(grantRequest);
        engineRequest.setAcl(aclRequest);
        engineRequest.setBucketName(bucketName);

        // [C] Allow an S3Engine to handle the
        // S3SetBucketAccessControlPolicyRequest
        S3Response engineResponse = ServiceProvider.getInstance().getS3Engine()
                .handleRequest(engineRequest);
View Full Code Here

    return response;
  }
  public SetObjectAccessControlPolicyResponse setObjectAccessControlPolicy(SetObjectAccessControlPolicy setObjectAccessControlPolicy)
  { 
    S3SetObjectAccessControlPolicyRequest request = new S3SetObjectAccessControlPolicyRequest();
    request.setAccessKey(setObjectAccessControlPolicy.getAWSAccessKeyId());
    request.setRequestTimestamp(setObjectAccessControlPolicy.getTimestamp());
    request.setSignature(setObjectAccessControlPolicy.getSignature());
    request.setBucketName(setObjectAccessControlPolicy.getBucket());
    request.setKey(setObjectAccessControlPolicy.getKey());
    request.setAcl(toEngineAccessControlList(setObjectAccessControlPolicy.getAccessControlList()));
   
    engine.handleRequest(request);
    SetObjectAccessControlPolicyResponse response = new SetObjectAccessControlPolicyResponse();
    return response;
    }
View Full Code Here

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