Laurie Harper wrote:
> [EMAIL PROTECTED] wrote:
>> Hello!
>> 
>> I have got an application, where users are authenticated with ldap firstly.
>> 
>> Afterwards, there will be another database, which defines the roles, the 
>> user is
>> in. When the user is logged in, the roles are read from this table and 
>> should be
>> applied to struts, in order to use afterwards the tag isUserInRole.
>> 
>> My question now is:
>> How must I set the roles the user is actually in (a user could be in more 
>> than
>> one role at the same time), after the user has been logged in, that I can use
>> the tag isUserInRole in the jsp file for hiding or not some pieces of the 
>> page?
> 
> 'isUserInRole' is a concept supplied by the standard Servlet APIs. If 
> you are using container managed security, the details of how you map 
> roles from your LDAP/database will be specific to the container you use. 
> If you *don't* use container managed security, the details will be even 
> less standard :-)
> 
> What authentication / authorization strategy are you implementing? One 
> way or another you will need to ensure that 
> HttpServletRequest.isUserInRole() is aware of your authorization data.

That's my problem. I don't use container managed security, but my own one,
which is application driven. I think, I have to write my own tag to get
the functionality I need. This shouldn't be a problem.

Thanks for your hint,
kind regards,
Andreas Hartmann

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