Better logged user handling

[martenb]

We have same issues, that is described in issue #5 , so i prepared PR, which fixes it.

[rootpd]

@martenb Thanks a lot for the PR. I'm having a bit harder time understanding what was the cause of the issue. Could you please describe the change? It looks the same to me, but I must be missing something.

This is how I read it:

• The actual log() logging is only executed if identity is not null. Previously it was handled by if ($this->identity) condition.
• Identity is available for access only if user is set and logged in. Previously it was handled by if ($user->isLoggedIn()) in setUser method.
• User is not used in any new way.

Thanks.

[martenb]

Main problem is, that User::getIdentity() was called in beforeCompile, so if you have changed UserStorage::setNamespace() in Presenter, described in the issue, it causes that you were unable to login to app.
So only thing i have changed is, that User::getIdentity() is called after error ocurs, not in beforeComplie..

[martenb]

// if you do this in BasePresenter, you are unable to login
// not sure, why
$this->getUser()->getStorage()->setNamespace('Admin');

Now this works and correct user is logged to sentry (with corrent namespace).

[rootpd]

Wow, thanks a lot.