mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-07 17:49:17 +00:00
c89bce7bda
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5864 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
116 lines
4.8 KiB
Java
116 lines
4.8 KiB
Java
/*
|
|
* Copyright (C) 2005-2007 Alfresco Software Limited.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
* As a special exception to the terms and conditions of version 2.0 of
|
|
* the GPL, you may redistribute this Program in connection with Free/Libre
|
|
* and Open Source Software ("FLOSS") applications as described in Alfresco's
|
|
* FLOSS exception. You should have recieved a copy of the text describing
|
|
* the FLOSS exception, and it is also available here:
|
|
* http://www.alfresco.com/legal/licensing"
|
|
*/
|
|
package org.alfresco.web.scripts;
|
|
|
|
import java.io.IOException;
|
|
|
|
import javax.servlet.ServletException;
|
|
import javax.servlet.http.HttpServlet;
|
|
import javax.servlet.http.HttpServletRequest;
|
|
import javax.servlet.http.HttpServletResponse;
|
|
|
|
import org.alfresco.config.Config;
|
|
import org.alfresco.config.ConfigService;
|
|
import org.alfresco.service.cmr.security.AuthorityService;
|
|
import org.alfresco.service.transaction.TransactionService;
|
|
import org.alfresco.web.config.ServerConfigElement;
|
|
import org.apache.commons.logging.Log;
|
|
import org.apache.commons.logging.LogFactory;
|
|
import org.springframework.context.ApplicationContext;
|
|
import org.springframework.web.context.support.WebApplicationContextUtils;
|
|
|
|
|
|
/**
|
|
* Entry point for Web Scripts
|
|
*
|
|
* @author davidc
|
|
*/
|
|
public class WebScriptServlet extends HttpServlet
|
|
{
|
|
private static final long serialVersionUID = 4209892938069597860L;
|
|
|
|
// Logger
|
|
private static final Log logger = LogFactory.getLog(WebScriptServlet.class);
|
|
|
|
// Component Dependencies
|
|
private DeclarativeWebScriptRegistry registry;
|
|
private TransactionService transactionService;
|
|
private AuthorityService authorityService;
|
|
private WebScriptServletAuthenticator authenticator;
|
|
protected ConfigService configService;
|
|
|
|
/** Host Server Configuration */
|
|
private static ServerConfigElement serverConfig;
|
|
|
|
|
|
@Override
|
|
public void init() throws ServletException
|
|
{
|
|
super.init();
|
|
ApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext(getServletContext());
|
|
registry = (DeclarativeWebScriptRegistry)context.getBean("webscripts.registry");
|
|
transactionService = (TransactionService)context.getBean("transactionComponent");
|
|
authorityService = (AuthorityService)context.getBean("authorityService");
|
|
configService = (ConfigService)context.getBean("webClientConfigService");
|
|
|
|
// retrieve authenticator via servlet initialisation parameter
|
|
String authenticatorId = getInitParameter("authenticator");
|
|
if (authenticatorId == null || authenticatorId.length() == 0)
|
|
{
|
|
authenticatorId = "webscripts.authenticator.webclient";
|
|
}
|
|
Object bean = context.getBean(authenticatorId);
|
|
if (bean == null || !(bean instanceof WebScriptServletAuthenticator))
|
|
{
|
|
throw new ServletException("Initialisation parameter 'authenticator' does not refer to a Web Script authenticator (" + authenticatorId + ")");
|
|
}
|
|
authenticator = (WebScriptServletAuthenticator)bean;
|
|
|
|
// retrieve host server configuration
|
|
Config config = configService.getConfig("Server");
|
|
serverConfig = (ServerConfigElement)config.getConfigElement(ServerConfigElement.CONFIG_ELEMENT_ID);
|
|
}
|
|
|
|
|
|
/*
|
|
* (non-Javadoc)
|
|
*
|
|
* @see javax.servlet.http.HttpServlet#service(javax.servlet.http.HttpServletRequest,
|
|
* javax.servlet.http.HttpServletResponse)
|
|
*/
|
|
protected void service(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
logger.debug("Processing request (" + req.getMethod() + ") " + req.getRequestURL() + (req.getQueryString() != null ? "?" + req.getQueryString() : ""));
|
|
|
|
res.setHeader("Cache-Control", "no-cache");
|
|
res.setHeader("Pragma", "no-cache");
|
|
|
|
WebScriptRuntime runtime = new WebScriptServletRuntime(registry, transactionService, authorityService, authenticator, req, res, serverConfig);
|
|
runtime.executeScript();
|
|
}
|
|
|
|
}
|