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Posted to users@httpd.apache.org by António Rafael Paiva <a2...@alunos.det.ua.pt> on 2003/05/08 18:55:44 UTC

[users@httpd] Negate expression

Hi everyone!

How can i negate a extented regular expression?
What i need to do is to set an output filter to all files 
except one.
Presently i tried:

<LocationMatch "/(!file).php">
   SetOutputFilter LAYOUT .html .php
</LocationMatch>

Thanks in advance!

----------------------------------------------------
António Rafael C. Paiva
Electronics and Telecommunications Dep.
Aveiro University

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Re: [users@httpd] Negate expression

Posted by António Rafael Paiva <a2...@alunos.det.ua.pt>.
Thanks, it working now!

Rafael

On Thu, 8 May 2003 13:34:59 -0400 
(=?ISO-8859-1?Q?Est_=28heure_d'=E9t=E9=29?=)
  Joshua Slive <jo...@slive.ca> wrote:
> 
> On Thu, 8 May 2003, António Rafael Paiva wrote:
> > <LocationMatch "/(!file).php">
> >    SetOutputFilter LAYOUT .html .php
> > </LocationMatch>
> 
> I'm not really a regex expert, but I would try something 
> like this:
> 
> <LocationMatch "(?<!file)\.[^.]+$">
> 
> See http://www.perldoc.com/perl5.8.0/pod/perlre.html and
> http://www.pcre.org/ for information on apache's regex 
> engine (PCRE).
> 
> Normally I would suggest just using mod_rewrite for a 
> task like this.
> But I don't believe mod_rewrite has the capability to 
> set filters at the
> moment.  Probably should be added.
> 
> Joshua.
> 
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----------------------------------------------------
António Rafael C. Paiva
Electronics and Telecommunications Dep.
Aveiro University

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Re: [users@httpd] Negate expression

Posted by Joshua Slive <jo...@slive.ca>.
On Thu, 8 May 2003, António Rafael Paiva wrote:
> <LocationMatch "/(!file).php">
>    SetOutputFilter LAYOUT .html .php
> </LocationMatch>

I'm not really a regex expert, but I would try something like this:

<LocationMatch "(?<!file)\.[^.]+$">

See http://www.perldoc.com/perl5.8.0/pod/perlre.html and
http://www.pcre.org/ for information on apache's regex engine (PCRE).

Normally I would suggest just using mod_rewrite for a task like this.
But I don't believe mod_rewrite has the capability to set filters at the
moment.  Probably should be added.

Joshua.

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