Hi Juan, thanks very much!
I'm using Chenillekit Acess too, so just tried it but I'm having a
little
problem.
Must be something obvious I can't see ....
I put all your classes in the services directory. The only thing I
changed
is RincoSessionUser to my own WebUser class.
On first access to Appliction I'm getting the following error:
[ERROR] ioc.Registry Service id
'securityContextPageRenderRequestFilter' isa
not defined by any module. Defined services: AccessValidator,
ActionRenderResponseGenerator, AdminService, ........
[ERROR] ioc.Registry Operations trace:
[ERROR] ioc.Registry [ 1] Realizing service PageRenderRequestHandler
[ERROR] ioc.Registry [ 2] Invoking
org
.apache
.tapestry5
.services.TapestryModule.buildPageRenderRequestHandler(List,
Logger, PageRenderRequestHandlerImpl) (at TapestryModule.java:1415)
[ERROR] ioc.Registry [ 3] Determining injection value for parameter
#1
(java.util.List)
[ERROR] ioc.Registry [ 4] Collecting ordered configuration for
service
PageRenderRequestHandler
[ERROR] ioc.Registry [ 5] Invoking method
net
.weissboeck
.gimmo
.services
.AppModule.contributePageRenderRequestHandler(OrderedConfiguration,
PageRenderRequestFilter) (at AppModule.java:227).
[ERROR] ioc.Registry [ 6] Determining injection value for parameter
#2
(org.apache.tapestry5.services.PageRenderRequestFilter)
[ERROR] TapestryModule.PageRenderRequestHandler Construction of
service
PageRenderRequestHandler failed: Error invoking service builder
method
org
.apache
.tapestry5
.services.TapestryModule.buildPageRenderRequestHandler(List,
Logger, PageRenderRequestHandlerImpl) (at TapestryModule.java:1415)
(for
service 'PageRenderRequestHandler'): Error invoking service
contribution
method
net
.weissboeck
.gimmo
.services
.AppModule.contributePageRenderRequestHandler(OrderedConfiguration,
PageRenderRequestFilter): Service id
'securityContextPageRenderRequestFilter' is not defined by any
module.
Defined services: AccessValidator, ActionRenderResponseGenerator,
AdminService, .......
java.lang.RuntimeException: Error invoking service builder method
org
.apache
.tapestry5
.services.TapestryModule.buildPageRenderRequestHandler(List,
Logger, PageRenderRequestHandlerImpl) (at TapestryModule.java:1415)
(for
service 'PageRenderRequestHandler'): Error invoking service
contribution
method
net
.weissboeck
.gimmo
.services
.AppModule.contributePageRenderRequestHandler(OrderedConfiguration,
PageRenderRequestFilter): Service id
'securityContextPageRenderRequestFilter' is not defined by any
module.
Defined services: AccessValidator, ActionRenderResponseGenerator,
AdminService, ......
at
org
.apache
.tapestry5
.ioc
.internal
.ServiceBuilderMethodInvoker
.createObject(ServiceBuilderMethodInvoker.java:76)
at
org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator
$1.invoke(OperationTrackingObjectCreator.java:45)
at
org
.apache
.tapestry5
.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:
68)
at
org
.apache
.tapestry5
.ioc
.internal
.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:68)
at
org
.apache
.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:941)
at
org
.apache
.tapestry5
.ioc
.internal
.OperationTrackingObjectCreator
.createObject(OperationTrackingObjectCreator.java:49)
at
org
.apache
.tapestry5
.ioc
.internal
.SingletonServiceLifecycle
.createService(SingletonServiceLifecycle.java:29)
at
org
.apache
.tapestry5
.ioc
.internal
.LifecycleWrappedServiceCreator
.createObject(LifecycleWrappedServiceCreator.java:46)
Am 28.07.2009 um 01:06 schrieb Juan E. Maya:
What i am doing is to contribute a PageRenderRequestHandler like
this:
public static void
contributePageRenderRequestHandler
(OrderedConfiguration<PageRenderRequestFilter>
configuration,
final @Local
@InjectService("securityContextPageRenderRequestFilter")
PageRenderRequestFilter securityContextPageRenderRequestFilter) {
configuration.add("securityContext",
securityContextPageRenderRequestFilter, "after:*");
}
I am using Chenillekit's access component:
(http://www.chenillekit.org/chenillekit-access/index.html) so in the
filter i get the WebSessionUser using the ApplicationStateManager.
Here u should get the object from the session. Just be sure that the
filter is executed after the WebSessionUser is put into the session.
the filter look like this:
public class SecurityContextPageRenderRequestFilter implements
PageRenderRequestFilter {
private final ApplicationStateManager _manager;
private final Logger _logger;
/**
* @param manager
* @author jmayaalv
*/
public
SecurityContextPageRenderRequestFilter(ApplicationStateManager
manager, Logger logger) {
super();
_manager = manager;
_logger = logger;
}
public void handle(PageRenderRequestParameters parameters,
PageRenderRequestHandler handler) throws IOException {
RincoSessionUser webSessionUser = (RincoSessionUser)
_manager.getIfExists(WebSessionUser.class);
if (webSessionUser != null) {
SecurityContext securityContext = new
SecurityContext(webSessionUser.getUserId());
SecurityContextHolder.set(securityContext);
_logger.debug("SecurityContext added to the
thread
{} ", new
Object[] { securityContext });
}
handler.handle(parameters);
}
}
SecurityContextHolder is the class that interacts with threadlocal:
public class SecurityContextHolder {
private static ThreadLocal<SecurityContext> tLocal = new
ThreadLocal<SecurityContext>();
public static void set(SecurityContext securityContext) {
tLocal.set(securityContext);
}
public static SecurityContext get() {
return tLocal.get();
}
public static void remove() {
tLocal.remove();
}
}
U can get the SecurityContext during the thread execution with:
SecurityContextHolder.get()
Let me know if u need something else
On Tue, Jul 28, 2009 at 12:25 AM, "Max Weißböck
(info)"<m...@weissboeck.info> wrote:
Ok, I think I get the idea...
But where and when do you set the ThreadLocal? It must be set on
every
request (each request is another thread...)
Do you have a common base class where you handle this? Any other
way you
do
it?
Max
Am 28.07.2009 um 00:08 schrieb Juan E. Maya:
Hey Max, I had a similar problem and at the end create an object
in
the ThreadLocal that contains a SecurityContext with the user
information (very lightweight object). The idea was taken from
Spring-Security. This way u have access to the user in the
execution
thread. It was kind of weird for me to be accessing the
HttpSession in
all the layers of the application.
On Mon, Jul 27, 2009 at 11:18 PM, "Max Weißböck
(info)"<m...@weissboeck.info> wrote:
Sorry, my question seems not to be clear.
It is not a Hibernate question, I now how to acces and set the
attributes
using the event.
I already set the creation and modification date in each entity.
But what I need too, is who (which user) did the creation/
modification
of
an
entity.
This information (the user) is in an SSO (WebUser in my case)
but I
could
not figure out,
how I can get access to this SSO from the Hibernate Listener
Class.
thx, Max
Am 27.07.2009 um 22:42 schrieb Igor Drobiazko:
This is a Hibernate question, not Tapestry. Have a look into
the event
passed to your listener.
There is a method called getEntity().
On Mon, Jul 27, 2009 at 10:34 PM, Max Weißböck (info)
<m...@weissboeck.info>wrote:
I'm using Hibernate Listeners PreUpdateEventListener and
PreInsertEventListener to do audit logging in the DB.
Now my problem is, how can I get access in the EventListenr
class to
the
SSO where the user is stored? As Hibernate loads
the classes as defined in the config file (see below), I can
not bind
them
using AppModule and @Inject something - or at least I do not
know
how.
I searched the list but found no solution (or did not
understand it
;-)
Thx, Max
--- definition in hibernate.cfg.xml ---
<!-- Audit Listener -->
<listener type="pre-insert"
class="net.weissboeck.gimmo.entities.AuditListenerImpl"/>
<listener type="pre-update"
class="net.weissboeck.gimmo.entities.AuditListenerImpl"/>
--
Best regards,
Igor Drobiazko
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