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Fix authentication, upload and download to handle generic JSR-168 portals - means we can run against Liferay and other portals besides JBoss

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3188 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2006-06-22 10:33:58 +00:00
parent 88cf70d910
commit 63e31ad63a
9 changed files with 73 additions and 60 deletions
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32
source/java/org/alfresco/web/app/servlet/AuthenticationHelper.java
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@@ -17,6 +17,7 @@
package org.alfresco.web.app.servlet;
import java.io.IOException;
import java.util.Enumeration;
import javax.portlet.PortletSession;
import javax.servlet.ServletContext;
@@ -39,7 +40,6 @@ import org.alfresco.service.cmr.security.AuthenticationService;
import org.alfresco.service.cmr.security.PermissionService;
import org.alfresco.service.cmr.security.PersonService;
import org.alfresco.web.app.Application;
import org.alfresco.web.app.portlet.AlfrescoFacesPortlet;
import org.alfresco.web.bean.LoginBean;
import org.alfresco.web.bean.repository.User;
import org.apache.commons.logging.Log;
@@ -78,6 +78,9 @@ public final class AuthenticationHelper
/** cookie names */
private static final String COOKIE_ALFUSER = "alfUser";
/** portal mode key name */
private static ThreadLocal<String> portalUserKeyName = new ThreadLocal<String>();
private static Log logger = LogFactory.getLog(AuthenticationHelper.class);
@@ -98,7 +101,7 @@ public final class AuthenticationHelper
HttpSession session = httpRequest.getSession();
// examine the appropriate session for our User object
User user;
User user = null;
LoginBean loginBean = null;
if (Application.inPortalServer() == false)
{
@@ -107,9 +110,28 @@ public final class AuthenticationHelper
}
else
{
// TODO: this prefix is not consistent between JSR-168 vendors!
// we need a solution for each vendor?
user = (User)session.getAttribute(AlfrescoFacesPortlet.MANAGED_BEAN_PREFIX + AUTHENTICATION_USER);
// naff solution as we need to enumerate all session keys until we find the one that
// should match our User objects - this is weak but we don't know how the underlying
// Portal vendor has decided to encode the objects in the session
if (portalUserKeyName.get() == null)
{
String userKeyPostfix = "?" + AUTHENTICATION_USER;
Enumeration enumNames = session.getAttributeNames();
while (enumNames.hasMoreElements())
{
String name = (String)enumNames.nextElement();
if (name.endsWith(userKeyPostfix))
{
// cache the key value once found!
portalUserKeyName.set(name);
break;
}
}
}
if (portalUserKeyName.get() != null)
{
user = (User)session.getAttribute(portalUserKeyName.get());
}
}
// setup the authentication context