redirectmenu.bsh

Sequoia ERP是一个真正的企业级开源ERP解决方案。它提供的模块包括：电子商务应用(e-commerce), POS系统(point of sales),知识管理,存货与仓库管理

/*
 *  Copyright (c) 2003 The Open For Business Project - www.ofbiz.org
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a 
 *  copy of this software and associated documentation files (the "Software"), 
 *  to deal in the Software without restriction, including without limitation 
 *  the rights to use, copy, modify, merge, publish, distribute, sublicense, 
 *  and/or sell copies of the Software, and to permit persons to whom the 
 *  Software is furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included 
 *  in all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 *  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
 *  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 
 *  CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT 
 *  OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR 
 *  THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 *@author     Al Byers
 *@version    $Rev: 5462 $
 *@since      2.2
 * This is a general menu redirection script. It must be called from a page
 * action and not a content action because it is only possible to redirect
 * if no content has been written to the client.
 * It exists so that easy redirection can be directed by creating a pagedef config
 * file and a separate service event for each redirection is not needed.
 * This script relies on the envsetup.bsh script populating the session object's
 * menuHistory HashMap with the proper request ids when they are visited.
 * If there is no history for a particular menu, the "defaultSubMenu" property
 * in the pagedef config file for that menu "view" is checked.
 */
import org.ofbiz.base.util.Debug;
import org.ofbiz.base.util.UtilValidate;
import org.ofbiz.base.util.UtilHttp;
import org.ofbiz.widget.html.HtmlMenuWrapper;
import org.ofbiz.widget.WidgetWorker;
import javax.servlet.*;
import javax.servlet.http.*;

import java.lang.StringBuffer;

if (request.getAttribute("servletContext") == null) Debug.logError("ServletContext null in redirectmenu");


    menuDefFile = page.getProperty("menuDefFile");
    menuName = page.getProperty("menuName");
    menuWrapper = HtmlMenuWrapper.getMenuWrapper( request, response, session, menuDefFile, menuName,  "HtmlMenuWrapper");
    modelMenu = menuWrapper.getModelMenu();
    //Debug.logInfo("in redirectmenu(0), modelMenu:" + modelMenu,"");
    menuItemName = modelMenu.getCurrentMenuItemName();
    Debug.logInfo("in redirectmenu(0), menuItemName:" + menuItemName,"");

    String redirectPath = null;
    if ( UtilValidate.isNotEmpty(menuItemName)) {
        menuItem = modelMenu.getModelMenuItemByName(menuItemName);
        if (menuItem != null) {
            //menuTarget = menuItem.getCurrentMenuTarget();
            menuTarget = menuWrapper.getCurrentMenuTarget(menuItem);
            if (menuTarget != null) {
                ctx = new HashMap();
                Map parameterMap = UtilHttp.getParameterMap(request);
                ctx.put("parameters", parameterMap);

                //make sure the locale is in the ctx
                ctx.put("locale", UtilHttp.getLocale(request));

                requestName = menuTarget.getRequestName();
                targetType = menuTarget.getTargetType();
                paramList = menuTarget.getParamList();
                //Debug.logInfo("in redirectmenu(0), paramList:" + paramList,"");
                buf = new StringBuffer();
                WidgetWorker.buildHyperlinkUrl(buf, requestName, targetType, request, response, ctx, paramList);

                redirectPath = buf.toString();
                //path = buf.toString();
                //Debug.logInfo("in redirectmenu(0), path:" + path,"");
                //renderer = menuWrapper.getMenuRenderer();
                //Debug.logInfo("in redirectmenu(0), renderer:" + renderer,"");
                //buf = new StringBuffer();
                //renderer.appendOfbizUrl(buf, path);
                //redirectPath = buf.toString();
                Debug.logInfo("in redirectmenu(0), redirectPath:" + redirectPath,"");
            } 
        }
    }

    if (redirectPath != null){
    	context.put("redirect", redirectPath);
    } else {
    	context.put("redirect", null);
    }