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Guest access auto-login for JBoss Portal

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2285 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2006-02-02 12:40:17 +00:00
parent d2bb0c160f
commit 4c49f3ce7c
6 changed files with 257 additions and 68 deletions
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56
source/java/org/alfresco/web/app/portlet/AlfrescoDefaultViewSelector.java Normal file
View File

@@ -0,0 +1,56 @@
/*
* Copyright (C) 2005 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.web.app.portlet;
import javax.portlet.PortletContext;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import org.alfresco.service.cmr.security.PermissionService;
import org.alfresco.web.app.servlet.AuthenticationHelper;
import org.alfresco.web.bean.repository.User;
import org.apache.myfaces.portlet.DefaultViewSelector;
/**
* @author Kevin Roast
*/
public class AlfrescoDefaultViewSelector implements DefaultViewSelector
{
/**
* Select the appropriate view ID
*/
public String selectViewId(RenderRequest request, RenderResponse response) throws PortletException
{
User user = (User)request.getPortletSession().getAttribute(AuthenticationHelper.AUTHENTICATION_USER);
if (user != null && user.getUserName().equals(PermissionService.GUEST))
{
return "/jsp/browse/browse.jsp";
}
else
{
return null;
}
}
/**
* @see org.apache.myfaces.portlet.DefaultViewSelector#setPortletContext(javax.portlet.PortletContext)
*/
public void setPortletContext(PortletContext portletContext)
{
}
}

58
source/java/org/alfresco/web/app/portlet/AlfrescoFacesPortlet.java
View File

@@ -31,6 +31,7 @@ import javax.portlet.PortletRequestDispatcher;
import javax.portlet.PortletSession;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.portlet.UnavailableException;
import org.alfresco.i18n.I18NUtil;
import org.alfresco.repo.security.authentication.AuthenticationException;
@@ -38,6 +39,7 @@ import org.alfresco.service.cmr.security.AuthenticationService;
import org.alfresco.util.TempFileProvider;
import org.alfresco.web.app.Application;
import org.alfresco.web.app.servlet.AuthenticationHelper;
import org.alfresco.web.app.servlet.AuthenticationStatus;
import org.alfresco.web.bean.ErrorBean;
import org.alfresco.web.bean.FileUploadBean;
import org.alfresco.web.bean.LoginBean;
@@ -242,6 +244,10 @@ public class AlfrescoFacesPortlet extends MyFacesGenericPortlet
}
else
{
WebApplicationContext ctx = (WebApplicationContext)getPortletContext().getAttribute(
WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
AuthenticationService auth = (AuthenticationService)ctx.getBean("AuthenticationService");
// if we have no User object in the session then an HTTP Session timeout must have occured
// use the viewId to check that we are not already on the login page
PortletSession session = request.getPortletSession();
@@ -249,17 +255,30 @@ public class AlfrescoFacesPortlet extends MyFacesGenericPortlet
User user = (User)request.getPortletSession().getAttribute(AuthenticationHelper.AUTHENTICATION_USER);
if (user == null && (viewId == null || viewId.equals(getLoginPage()) == false))
{
if (logger.isDebugEnabled())
logger.debug("No valid User login, requesting login page. ViewId: " + viewId);
// set last used username as special session value used by the LoginBean
session.setAttribute(AuthenticationHelper.SESSION_USERNAME,
request.getPreferences().getValue(PREF_ALF_USERNAME, null));
// login page redirect
response.setContentType("text/html");
request.getPortletSession().setAttribute(PortletUtil.PORTLET_REQUEST_FLAG, "true");
nonFacesRequest(request, response);
if (AuthenticationHelper.portalGuestAuthenticate(ctx, session, auth) == AuthenticationStatus.Guest)
{
if (logger.isDebugEnabled())
logger.debug("Guest access successful.");
// perform the forward to the page processed by the Faces servlet
response.setContentType("text/html");
request.getPortletSession().setAttribute(PortletUtil.PORTLET_REQUEST_FLAG, "true");
nonFacesRequest(request, response, "/jsp/browse/browse.jsp");
}
else
{
if (logger.isDebugEnabled())
logger.debug("No valid User login, requesting login page. ViewId: " + viewId);
// set last used username as special session value used by the LoginBean
session.setAttribute(AuthenticationHelper.SESSION_USERNAME,
request.getPreferences().getValue(PREF_ALF_USERNAME, null));
// login page is the default portal page
response.setContentType("text/html");
request.getPortletSession().setAttribute(PortletUtil.PORTLET_REQUEST_FLAG, "true");
nonFacesRequest(request, response);
}
}
else
{
@@ -278,9 +297,6 @@ public class AlfrescoFacesPortlet extends MyFacesGenericPortlet
logger.debug("Validating ticket: " + user.getTicket());
// setup the authentication context
WebApplicationContext ctx = (WebApplicationContext)getPortletContext().getAttribute(
WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
AuthenticationService auth = (AuthenticationService)ctx.getBean("authenticationService");
auth.validate(user.getTicket());
}
@@ -296,7 +312,7 @@ public class AlfrescoFacesPortlet extends MyFacesGenericPortlet
// remove User object as it's now useless
request.getPortletSession().removeAttribute(AuthenticationHelper.AUTHENTICATION_USER);
// login page redirect
// login page is the default portal page
response.setContentType("text/html");
request.getPortletSession().setAttribute(PortletUtil.PORTLET_REQUEST_FLAG, "true");
nonFacesRequest(request, response);
@@ -390,6 +406,18 @@ public class AlfrescoFacesPortlet extends MyFacesGenericPortlet
dispatcher.include(request, response);
}
/**
* @see org.apache.myfaces.portlet.MyFacesGenericPortlet#setDefaultViewSelector()
*/
protected void setDefaultViewSelector() throws UnavailableException
{
super.setDefaultViewSelector();
if (this.defaultViewSelector == null)
{
this.defaultViewSelector = new AlfrescoDefaultViewSelector();
}
}
/**
* @return Retrieves the configured login page
*/