package org.adoxx.modeldocu;

import java.io.File;
import java.util.Collections;
import java.util.Map;

import org.apache.avalon.framework.logger.AbstractLogEnabled;
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.avalon.framework.thread.ThreadSafe;
import org.apache.cocoon.acting.Action;
import org.apache.cocoon.environment.ObjectModelHelper;
import org.apache.cocoon.environment.Redirector;
import org.apache.cocoon.environment.Request;
import org.apache.cocoon.environment.SourceResolver;
import org.apache.cocoon.servlet.multipart.Part;
import org.apache.cocoon.servlet.multipart.PartOnDisk;
import org.apache.commons.io.FileUtils;


public class UploadAction extends AbstractLogEnabled implements Action, ThreadSafe {
	@SuppressWarnings("rawtypes")
	public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters par) throws Exception {
		Request request = ObjectModelHelper.getRequest(objectModel);
		
		Part filePart = (Part) request.get("uploaded_file");
		File file = ((PartOnDisk) filePart).getFile();
		getLogger().debug("Uploaded file = " + file.getCanonicalPath());
		String baseDir = par.getParameter("baseDir");
		String userDir = request.getParameter("userDir");
		File userDirectory = new File(baseDir, userDir);
		userDirectory.mkdir();
		FileUtils.copyFile(file, new File(userDirectory, file.getName()));
		//FileUtils.copyFile(file, destFile);
		// here you can open an InputStream on the file or whatever
		// you may also want to delete the file after using it
		return Collections.EMPTY_MAP;
	}
}