Received: (qmail 60838 invoked by uid 501); 19 Dec 2000 21:54:45 -0000
Message-Id: <20001219215445.60836.qmail@locus.apache.org>
Date: 19 Dec 2000 21:54:45 -0000
From: Stephen Roderick <steve-apache@gohome.net>
Reply-To: steve-apache@gohome.net
To: submit@bugz.apache.org
Subject: Lost functionality betweeb 1.3.9 and 1.3.14 related to RewriteMaps
X-Send-Pr-Version: 3.110

>Number:         6997
>Category:       mod_rewrite
>Synopsis:       Lost functionality betweeb 1.3.9 and 1.3.14 related to RewriteMaps
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    apache
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          duplicate
>Submitter-Id:   apache
>Arrival-Date:   Tue Dec 19 14:00:03 PST 2000
>Closed-Date:    Tue Dec 19 23:17:20 PST 2000
>Last-Modified:  Tue Dec 19 23:17:20 PST 2000
>Originator:     steve-apache@gohome.net
>Release:        1.3.14
>Organization:
>Environment:
Linux 2.2.16-3smp
>Description:
RewriteMap lowercase int:tolower
RewriteRule ^/([a-zA-Z]+)$    "${lowercase:$1}" [E=RRDEBUG:$1,R,L]

The $1 backref in ${lowercase:$1} is not expanded before passing to the tolower rewritemap func, instead tolower is called first and then an expansion is done. This worked the opposite 1.3.9. It is highly desirable that the expansion occur before the lookup NOT after the lookup.
>How-To-Repeat:

>Fix:
Well, you would have to rewrite the code with do_expand to rewrite first and then do the map lookup.
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open-closed
State-Changed-By: slive
State-Changed-When: Tue Dec 19 23:17:20 PST 2000
State-Changed-Why:
[This is a standard response.]
This issue has been reported before;
please search the FAQ and the bug database.
Thanks for using Apache!
Class-Changed-From-To: sw-bug-duplicate
Class-Changed-By: slive
Class-Changed-When: Tue Dec 19 23:17:20 PST 2000
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