Jim, Thanks for your example that looks like it will do the trick. I was only looking at the ApplicationListener as it looked like an elegant solution.
Jonathan,
The services are indeed Spring services that I am seeing the events from, I am
assuming when the Spring services start they register with the
ApplicationListener in the context. It must be the order that the AppModule
initialises items with regards to Spring, I am only guessing though. I wonder
if its worth investigating further?
Thanks
David
On 31 Mar 2011, at 03:24, Jonathan Barker wrote:
> Jim,
>
> I would be interested in seeing your HTTPSessionListener implementation.
>
>
> David,
>
> I'm going to hazard a guess that indeed you would need to do some
> configuration through tapestry-ioc. Can I assume that the events that you
> do see are from services that you have configured entirely in Spring?
>
>
> Regards,
>
> Jonathan
>
>
> On Wed, Mar 30, 2011 at 12:14 PM, Jim O'Callaghan
> <jc1000...@yahoo.co.uk>wrote:
>
>> Hi David,
>>
>> Is there something specific in the ApplicationListener approach you
>> require? I use TSS and have a login page that in its onSuccess method
>> sends
>> a redirect like so:
>>
>> @Inject
>> private HttpServletResponse response;
>> .
>> .
>> .
>> Object onSuccess() throws IOException
>> {
>> response.sendRedirect(request.getContextPath() + checkUrl +
>> "?j_username=" +
>> login.getUserName() + "&j_password=" +
>> login.getPassword() +
>> "&_spring_security_remember_me=" +
>> (login.isRememberMe() ? "checked" : ""));
>>
>> and then in it’s onActivate method:
>>
>> void onActivate(String extra) {
>> if (extra.equals("failed")) {
>> failed = true;
>>
>> form.recordError(messages.get("login.invalidUsernameOrPassword"));
>> } else {
>> // do your thing
>> .
>> .
>> .
>> }
>>
>>
>> I use a registered listener that implements HTTPSessionListener to update a
>> hashtable of where a user has last been etc. for a kind of dashboard page,
>> and some db calls to update a persisted logged on flag on a user table –
>> would this approach be of any use to you?
>>
>> Regards,
>> Jim.
>>
>> From: David Uttley [mailto:dutt...@democracysystems.com]
>> Sent: 30 March 2011 16:29
>> To: Tapestry users
>> Subject: Re: Logon notification
>>
>> Hi Peter,
>>
>> If it was as easy as what you suggest I wouldn't have bothered with the
>> mailing list, this is a last resort I don't use these mailing lists lightly
>> only when I start banging my head against a wall, I had already done the
>> registering of the ApplicationListener. As for lack of detail I am not
>> really sure what to post that would be of help. I would also argue that it
>> is a Tapestry question as I am using Tapestry Spring Security which is
>> configured directly by T5. Spring is reporting events to the
>> ApplicationListener its the events that occur in Tapestry Spring Security
>> that are not appearing. If I use the first example then I get other events
>> from the container but not from TSS.
>>
>> I have been in contact with the guy from TSS and he told me his Spring
>> knowledge was limited and directed me to the Tapestry mailing board.
>>
>> From looking through the debugger it appears that TSS has no application
>> listeners to notify when it wishes to send an event. However, Spring has an
>> application listener as I am getting other events from it. Therefore, I am
>> confused how the ApplicationListener is set on TSS, I wonder if I have to
>> specifically add the ApplicationListener for Tapestry in the AppModule. It
>> seems like the TSS is initialised before the Spring context files and
>> annotations.
>>
>> It looks like TSS has little support and I probably should cut my losses
>> now
>> and remove it and just go for a pure Spring based implementation.
>>
>> Thanks
>> David
>>
>>
>> On 30 Mar 2011, at 16:00, p.stavrini...@albourne.com wrote:
>>
>>> Hi David,
>>>
>>> Apart from the lack of details in your question, this is also hardly a
>> Tapestry question. You should direct it to the Spring forums instead, but
>> if
>> this reply helps so be it:
>>>
>>> You will need in your applicationContext.xml to define a bean that will
>> automatically start receiving events (I assume you know how)... I am not
>> familiar with Spring security, but the API docs are quite clear:
>>>
>>>
>>
>> http://static.springsource.org/spring/docs/3.0.x/javadoc-api/org/springframe
>> work/context/ApplicationListener.html
>>>
>>> So code that might have looked something like this in the past:
>>>
>>> public void onApplicationEvent(ApplicationEvent applicationEvent)
>>> {
>>> if (applicationEvent instanceof AuthenticationSuccessEvent)
>>> {
>>> AuthenticationSuccessEvent event = (AuthenticationSuccessEvent)
>> applicationEvent;
>>> UserDetails userDetails = (UserDetails)
>> event.getAuthentication().getPrincipal();
>>>
>>> //notify here now, etc.
>>> }
>>> }
>>>
>>> 'In theory' (untested of course) can now be replaced by:
>>>
>>> public void onApplicationEvent(AuthenticationSuccessEvent successEvent)
>>> {
>>> UserDetails userDetails = (UserDetails)
>> successEvent.getAuthentication().getPrincipal();
>>> //notify here etc.
>>>
>>> }
>>>
>>> And thats all?!
>>>
>>> Cheers,
>>> Peter
>>>
>>>
>>>
>>> ----- Original Message -----
>>> From: "David Uttley" <dutt...@democracysystems.com>
>>> To: "Tapestry users" <users@tapestry.apache.org>
>>> Sent: Wednesday, 30 March, 2011 16:50:26 GMT +02:00 Athens, Beirut,
>> Bucharest, Istanbul
>>> Subject: Logon notification
>>>
>>> So do I have any takers for this problem?
>>>
>>> Somebody must be recording logins somewhere, I don't have to use Spring
>> to
>> do it.
>>>
>>> ------Original message
>>>
>>> I am trying to get spring security to notify me of a successful logon
>> using the Spring ApplicationListener. However, the ApplicationListener
>> doesn't seem to be notified of the events.
>>>
>>> Any help or pointers will be appreciated.
>>>
>>> I am using t5.2 Spring 3.0 and the 3.0.0-snapshot of t5 Spring Security.
>>>
>>>
>>> -------
>>>
>>> Thanks
>>> David
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
>>> For additional commands, e-mail: users-h...@tapestry.apache.org
>>>
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>>
>
>
> --
> Jonathan Barker
> ITStrategic
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