websiteworker.java

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

/*
 * $Id: WebSiteWorker.java 5462 2005-08-05 18:35:48Z jonesde $
 *
 *  Copyright (c) 2001-2003 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.
 */
package org.ofbiz.webapp.website;

import javax.servlet.ServletContext;
import javax.servlet.ServletRequest;

import org.ofbiz.base.util.Debug;
import org.ofbiz.base.util.UtilMisc;
import org.ofbiz.entity.GenericDelegator;
import org.ofbiz.entity.GenericEntityException;
import org.ofbiz.entity.GenericValue;

/**
 * WebSiteWorker - Worker class for web site related functionality
 *
 * @author     <a href="mailto:[e-mail]">Andy Zeneski</a>
 * @author     <a href="mailto:[e-mail]">David E. Jones</a>
 * @version    $Rev: 5462 $
 * @since      2.0
 */
public class WebSiteWorker {
    
    public static final String module = WebSiteWorker.class.getName();

    public static String getWebSiteId(ServletRequest request) {
        ServletContext application = ((ServletContext) request.getAttribute("servletContext"));

        if (application == null) return null;
        return application.getInitParameter("webSiteId");
    }
    
    public static GenericValue getWebSite(ServletRequest request) {
        String webSiteId = getWebSiteId(request);
        if (webSiteId == null) {
            return null;
        }
        GenericDelegator delegator = (GenericDelegator) request.getAttribute("delegator");

        try {
            return delegator.findByPrimaryKeyCache("WebSite", UtilMisc.toMap("webSiteId", webSiteId));
        } catch (GenericEntityException e) {
            Debug.logError(e, "Error looking up website with id " + webSiteId, module);
        }
        return null;
    }
}