Unzipping to amazons3 with CF

gistfile1.js

  function upload(){	
    destinationBucket = "s3://my-bucket/my-destination-folder";
    extractToS3(form.fileData,destinationBucket);
  }

  function extractToS3(zipFile,s3destination){
		/* init our utils cfc */
		var utils = new utils();
		var from = "";
		var to = "";
		var meta = {};
		var perms = [
					{group="all", permission="read"},
					{id="[CANONICAL_ID_GOES_HERE]", permission="full_control"}
				];			
		/* place to store our extracted zip before uploading to s3 */
		var tempDestination = replace(getTemplatePath(),"index.cfm","") & "files\temp#createUUID()#";
		var s3destination = arguments.s3destination;
		directoryCreate(tempDestination);
		
		/* unzip our contents to the tempDestination */
		utils.zip(action="unzip", destination=tempDestination, file=arguments.zipFile);
		var extractedDirectoryList = directoryList(tempDestination,true,"query");
		for(i = 1; i <= extractedDirectoryList.recordCount; i++){
			if(extractedDirectoryList.type[i] EQ "File"){
				from = extractedDirectoryList.directory[i] & "\" & extractedDirectoryList.name[i];
				to = s3destination & replace(replace(extractedDirectoryList.directory[i],tempDestination,""),"\","/","all") & "/" & extractedDirectoryList.name[i];
				fileCopy(from, to);	
				storeSetMetadata(to,meta);
				storeSetACL(to,perms);		
			} else {
				directoryCreate(s3destination & replace(replace(extractedDirectoryList.directory[i],tempDestination,""),"\","/","all") & extractedDirectoryList.name[i]);	
			}
		}
	}

utils.cfc

<cfcomponent output="false">
	<cffunction name="zip" access="public" returntype="any" output="false">
		<cfset var result = "" />
		
		<cfzip attributeCollection="#arguments#" />
	</cffunction>
</cfcomponent>