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Message-ID: <64077c2805062203566205b8b6@mail.gmail.com>
Date: Wed, 22 Jun 2005 12:56:22 +0200
From: luca regini <luca.regini@gmail.com>
Reply-To: luca regini <luca.regini@gmail.com>
To: dev@httpd.apache.org
Subject: Re: Accessing to per Directory configuration from an input filter:
 HOW?
In-Reply-To: <42B932CE.9000406@webthing.com>
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References: <64077c28050622010574a7ddcd@mail.gmail.com>
	 <42B932CE.9000406@webthing.com>

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I add to my previous mail that the ctx parameter in the ap_add_output_filte=
r=20
function can be used to pass an arbitrary structure to the filter. So this=
=20
should be the right place to pass information to the filter.
 Luca
=20
 On 6/22/05, Nick Kew <nick@webthing.com> wrote:=20
>=20
> luca regini wrote:
> > I need to write an input filter that is able to change the value of som=
e
> > cookies. However the name of the cookie to be changed is a per-=20
> directory
> > value. So i have an input filter whose behavior depends programmaticall=
y
> > from per-directory configuration. How should i gain information about=
=20
> per
> > -dir configuration from within a filter??
> > Thanks in advance
> > Luca
> >
>=20
> Same as from anywhere else.
>=20
> But you don't want to do that in an input filter. Use the header_parser
> hook. Or, if it needs to happen before/after some other module which
> views cookies in a different hook, move as appropriate.
>=20
> --
> Nick Kew
>

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<div>I add to my previous mail that the&nbsp;ctx parameter in the ap_add_ou=
tput_filter function can be used to pass an arbitrary structure to the filt=
er. So this should be the right place to pass information to the filter.</d=
iv>

<div>&nbsp;</div>
<div>Luca</div>
<div>&nbsp;</div>
<div><br>&nbsp;</div>
<div><span class=3D"gmail_quote">On 6/22/05, <b class=3D"gmail_sendername">=
Nick Kew</b> &lt;<a href=3D"mailto:nick@webthing.com">nick@webthing.com</a>=
&gt; wrote:</span>
<blockquote class=3D"gmail_quote" style=3D"PADDING-LEFT: 1ex; MARGIN: 0px 0=
px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">luca regini wrote:<br>&gt; I nee=
d to write an input filter that is able to change the value of some<br>&gt;=
 cookies. However the name of the cookie to be changed is a per- directory
<br>&gt; value. So i have an input filter whose behavior depends programmat=
ically<br>&gt; from per-directory configuration. How should i gain informat=
ion about per<br>&gt; -dir configuration from within a filter??<br>&gt;&nbs=
p;&nbsp; Thanks in advance
<br>&gt; Luca<br>&gt;<br><br>Same as from anywhere else.<br><br>But you don=
't want to do that in an input filter.&nbsp;&nbsp;Use the header_parser<br>=
hook.&nbsp;&nbsp;Or, if it needs to happen before/after some other module w=
hich<br>views cookies in a different hook, move as appropriate.
<br><br>--<br>Nick Kew<br></blockquote></div><br>

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