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Posted to modperl@perl.apache.org by "Hamilton, Henrique H" <he...@merck.com> on 2004/02/05 21:57:09 UTC

Calling perl output filter before Includes filter

I am using apache2.0.48 and mod perl 1.99_12.
I've written a mod perl module as a perl output filter that rewrites image
links
to point to another server.[example: <img src="header.gif"> becomes <img
src="//someserver.net/www.mysite.com/header.gif">]
My problem is that my perl module doesn't play well with SSI's . 
I know if I call the perl module before it's processed by the ssi (INCLUDES
filter) everything will work fine.
Is there a way to force my perl output filter handler to be called BEFORE
the html is parsed by the INCLUDES output filter?

I've included the directive I use. Any help will be appreciated.


        <Files "*.html" >
                Options +Includes +ExecCGI MultiViews
                SetHandler modperl
                PerlOutputFilterHandler Apache::Fly
        </Files>

Thanks!
--Henrique


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Re: Calling perl output filter before Includes filter

Posted by Geoffrey Young <ge...@modperlcookbook.org>.
whoops, wrong list.  sorry.

--Geoff


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Re: Calling perl output filter before Includes filter

Posted by Geoffrey Young <ge...@modperlcookbook.org>.

Hamilton, Henrique H wrote:
> I am using apache2.0.48 and mod perl 1.99_12.
> I've written a mod perl module as a perl output filter that rewrites image
> links
> to point to another server.[example: <img src="header.gif"> becomes <img
> src="//someserver.net/www.mysite.com/header.gif">]
> My problem is that my perl module doesn't play well with SSI's . 
> I know if I call the perl module before it's processed by the ssi (INCLUDES
> filter) everything will work fine.

that sounds like a problem with your logic, not a problem with your filter
order :)

> Is there a way to force my perl output filter handler to be called BEFORE
> the html is parsed by the INCLUDES output filter?

see PerlSetOuputFilter

http://perl.apache.org/docs/2.0/user/handlers/filters.html#C_PerlSetOutputFilter_

HTH

--Geoff





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Re: Calling perl output filter before Includes filter

Posted by david <wh...@davidnicol.com>.

you could always just do a global search and replace on all the files
instead of defering this step to serving time


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Re: Calling perl output filter before Includes filter

Posted by Geoffrey Young <ge...@modperlcookbook.org>.

Hamilton, Henrique H wrote:
> I am using apache2.0.48 and mod perl 1.99_12.
> I've written a mod perl module as a perl output filter that rewrites image
> links
> to point to another server.[example: <img src="header.gif"> becomes <img
> src="//someserver.net/www.mysite.com/header.gif">]
> My problem is that my perl module doesn't play well with SSI's . 
> I know if I call the perl module before it's processed by the ssi (INCLUDES
> filter) everything will work fine.

that sounds like a problem with your logic, not a problem with your filter
order :)

> Is there a way to force my perl output filter handler to be called BEFORE
> the html is parsed by the INCLUDES output filter?

see PerlSetOuputFilter

http://perl.apache.org/docs/2.0/user/handlers/filters.html#C_PerlSetOutputFilter_

HTH

--Geoff





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