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Web Script move fallout: Re-added files that where removed even thou they apeared not to be.

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@8959 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Roy Wetherall
2008-04-30 08:58:19 +00:00
parent 44ed636ca7
commit 29f1cb666f
3 changed files with 462 additions and 0 deletions
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169
source/java/org/alfresco/repo/web/scripts/servlet/WebClientAuthenticatorFactory.java Normal file
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/*
* 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.repo.web.scripts.servlet;
import java.io.IOException;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.alfresco.web.app.servlet.AuthenticationHelper;
import org.alfresco.web.app.servlet.AuthenticationStatus;
import org.alfresco.web.app.servlet.BaseServlet;
import org.alfresco.web.scripts.Authenticator;
import org.alfresco.web.scripts.WebScriptException;
import org.alfresco.web.scripts.Description.RequiredAuthentication;
import org.alfresco.web.scripts.servlet.ServletAuthenticatorFactory;
import org.alfresco.web.scripts.servlet.WebScriptServletRequest;
import org.alfresco.web.scripts.servlet.WebScriptServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.web.context.ServletContextAware;
/**
* Alfresco Web Client Authentication
*
* @author davidc
*/
public class WebClientAuthenticatorFactory implements ServletAuthenticatorFactory, ServletContextAware
{
// Logger
private static final Log logger = LogFactory.getLog(WebClientAuthenticator.class);
// dependencies
private ServletContext context;
/* (non-Javadoc)
* @see org.springframework.web.context.ServletContextAware#setServletContext(javax.servlet.ServletContext)
*/
public void setServletContext(ServletContext context)
{
this.context = context;
}
/* (non-Javadoc)
* @see org.alfresco.web.scripts.servlet.ServletAuthenticatorFactory#create(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
public Authenticator create(WebScriptServletRequest req, WebScriptServletResponse res)
{
return new WebClientAuthenticator(req, res);
}
/**
* Alfresco Web Client Authentication
*
* @author davidc
*/
public class WebClientAuthenticator implements Authenticator
{
// dependencies
private WebScriptServletRequest servletReq;
private WebScriptServletResponse servletRes;
/**
* Construct
*
* @param authenticationService
* @param req
* @param res
*/
public WebClientAuthenticator(WebScriptServletRequest req, WebScriptServletResponse res)
{
this.servletReq = req;
this.servletRes = res;
}
/* (non-Javadoc)
* @see org.alfresco.web.scripts.WebScriptServletAuthenticator#authenticate(org.alfresco.web.scripts.WebScriptDescription.RequiredAuthentication, boolean, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
public boolean authenticate(RequiredAuthentication required, boolean isGuest)
{
AuthenticationStatus status = null;
try
{
//
// validate credentials
//
HttpServletRequest req = servletReq.getHttpServletRequest();
HttpServletResponse res = servletRes.getHttpServletResponse();
String ticket = req.getParameter("ticket");
if (logger.isDebugEnabled())
{
logger.debug("Alfresco ticket provided: " + (ticket != null && ticket.length() > 0));
}
if (ticket != null && ticket.length() > 0)
{
if (logger.isDebugEnabled())
logger.debug("Authenticating ticket " + ticket);
status = AuthenticationHelper.authenticate(context, req, res, ticket);
}
else
{
if (isGuest && RequiredAuthentication.guest == required)
{
if (logger.isDebugEnabled())
logger.debug("Authenticating as Guest");
status = AuthenticationHelper.authenticate(context, req, res, true);
}
else
{
if (logger.isDebugEnabled())
logger.debug("Authenticating session");
status = AuthenticationHelper.authenticate(context, req, res, false, false);
}
}
//
// if not authorized, redirect to login page
//
if (status == null || status == AuthenticationStatus.Failure)
{
// authentication failed - now need to display the login page to the user, if asked to
if (logger.isDebugEnabled())
logger.debug("Redirecting to Alfresco Login");
BaseServlet.redirectToLoginPage(req, res, context);
}
}
catch(IOException e)
{
throw new WebScriptException("Failed to authenticate", e);
}
return !(status == null || status == AuthenticationStatus.Failure);
}
}
}