Solved. For anyone who might be interested:
I wanted to divert a request mid-execution without issuing a redirect,
and didn't want to repeat some of my lower autohandler code (primarily,
I wanted to retain the user instance I had just created after dealing
with cookies, caches, auth from my DB, etc.) The answer was to issue a
subrequest, then skip stuff I didn't want repeated by checking
$m->is_subrequest. Thanks to everyone who weighed in.
RJ "yes, I'm running under CGI" Herrick
Gareth Kirwan wrote:
Sorry, I mis-read:
"because I want all the autohandler wrapping"
As:
"because I don't want all the autohandler wrapping"
I'd say subexec with a flag that allows the handlers to see not to redo
certain things,
Or put the logic that decides if a redirect is necessary right at the start
of the top inherited handler, so it can easilly redirect
Before any processing is really done.
Catalyst might be a good option.
I haven't used it myself, but I hear it does cool things.
G
-----Original Message-----
From: Gareth Kirwan [mailto:[EMAIL PROTECTED]
Sent: 11 March 2006 09:11
To: 'RJ Herrick'; 'Mason List'
Subject: RE: [Mason] Diverting request mid-stream
$m->comp('x') doesn't call the autohandlers for that component.
So you can just do:
If (my $alt = $user->Redirected){
$m->comp($alt);
}
Else {
$m->call_next;
}
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
RJ Herrick
Sent: 11 March 2006 05:05
To: Mason List
Subject: [Mason] Diverting request mid-stream
Hello all,
On some requestes I would like to effectively change the requested
component mid-stream. Something like this:
<c>
if (my $alt = $user->Redirected) {
$m->?unknown_method?($alt);
} else {
$m->call_next;
}
</c>
Currently, my thoughts are:
I don't want to call redirect, because I want to go through my
<%cleanup>, not abort mid-request.
I don't want to call subexec, because I don't want to start at the
beginning of the request again (specifically, execute the
base syshandler).
I don't want to call comp, because I want all the autohandler
wrapping
between here and the component I'm diverting to.
Is this possible? What am I overlooking or misunderstanding?
Thanks,
RJ
"A foolish consistency is the hobgoblin of little minds"
-Ralph Waldo Emerson
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