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Posted to user@struts.apache.org by Paul Daniell <pa...@mm.st> on 2005/05/09 01:10:37 UTC
Injecting actions globally
I have an application which has some actions which require
authentication and some which do not. When moving between a page that
doesn't require authentication to one that does, I'd like to "inject" a
login form page. Upon authentication, a session identifier is placed in
a client-side cookie. Subsequently I'd like to return the user to the
original, requested action.
Is there a standard pattern to do this in Struts 1.2? I found this
response from Craig M. (
http://www.mail-archive.com/struts-user@jakarta.apache.org/msg01812.html )
from January 2001, which suggests that in Struts 1.0 you ought to
subclass ActionServlet. But he also says that future versions might
alter this behavior. Is this still the standard way to get such
behavior. Perhaps I am being overly academic, but it seems like
modifying the ActionServlet means penetrating deep into the framework to
do work that ought to be able to accomplished merely through
actionmappings and forwards.
Any suggestions are sincerely appreciated,
Paul
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