productservlet.java

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/******************************************************************************
 * The contents of this file are subject to the   Compiere License  Version 1.1
 * ("License"); You may not use this file except in compliance with the License
 * You may obtain a copy of the License at http://www.compiere.org/license.html
 * Software distributed under the License is distributed on an  "AS IS"  basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 * The Original Code is Compiere ERP & CRM Smart Business Solution. The Initial
 * Developer of the Original Code is Jorg Janke. Portions created by Jorg Janke
 * are Copyright (C) 1999-2005 Jorg Janke.
 * All parts are Copyright (C) 1999-2005 ComPiere, Inc.  All Rights Reserved.
 * Contributor(s): ______________________________________.
 *****************************************************************************/
package org.compiere.wstore;

import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import org.compiere.util.*;

/**
 *	Web Product Serach
 *
 * 	@author 	Jorg Janke
 * 	@version 	$Id: ProductServlet.java,v 1.10 2005/07/18 03:56:02 jjanke Exp $
 */
public class ProductServlet  extends HttpServlet
{
	/**	Logging						*/
	private CLogger			log = CLogger.getCLogger(getClass());

	/**
	 * 	Initialize global variables
	 *  @param config servlet configuration
	 *  @throws ServletException
	 */
	public void init(ServletConfig config) throws ServletException
	{
		super.init(config);
		if (!WebEnv.initWeb(config))
			throw new ServletException("ProductServlet.init");
	}	//	init

	/**
	 * Get Servlet information
	 * @return Info
	 */
	public String getServletInfo()
	{
		return "Compiere Product Serach Servlet";
	}	//	getServletInfo

	/**
	 * Clean up resources
	 */
	public void destroy()
	{
		log.info("destroy");
	}   //  destroy

	public static String	P_SEARCHSTRING = "SearchString";
	public static String	P_M_PRODUCT_CATEGORY_ID = "M_Product_Category_ID";


	/*************************************************************************/

	/**
	 *  Process the HTTP Post request.
	 *
	 *  @param request request
	 *  @param response response
	 *  @throws ServletException
	 *  @throws IOException
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException
	{
		log.info("From " + request.getRemoteHost() + " - " + request.getRemoteAddr());

		Properties ctx = JSPEnv.getCtx(request);
		HttpSession session = request.getSession(true);
		session.removeAttribute(WebSessionCtx.HDR_MESSAGE);
	//	WEnv.dump(session);
	//	WEnv.dump(request);

		//	Web User
	//	WebUser wu = (WebUser)session.getAttribute(WebUser.NAME);

		//	Save in ctx for PriceListTag

		//	Search Parameter
		String searchString = WebUtil.getParameter (request, P_SEARCHSTRING);
		if (searchString != null)
			ctx.put(P_SEARCHSTRING, searchString);
		//	Product Category
		String category = WebUtil.getParameter (request, P_M_PRODUCT_CATEGORY_ID);
		if (category != null)
			ctx.put(P_M_PRODUCT_CATEGORY_ID, category);

		//	Forward
		String url = "/index.jsp";
		log.info ("Forward to " + url);
		RequestDispatcher dispatcher = getServletContext().getRequestDispatcher (url);
		dispatcher.forward (request, response);
	}   //  doPost



	/**
	 *  Process the initial HTTP Get request.
	 *  Reads the Parameter Amt and optional C_Invoice_ID
	 *
	 *  @param request request
	 *  @param response response
	 *  @throws ServletException
	 *  @throws IOException
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException
	{
		log.info("From " + request.getRemoteHost() + " - " + request.getRemoteAddr());
		doPost (request, response);
	}   //  doGet

}	//	ProductServlet