RE: [Users] Using subst() of Textops module - sr-users

29 Jun 2006


      Thank you, Bogdan.
I'm going to learn  textops sources.
Leonid
-----Original Message-----
From: Bogdan-Andrei Iancu [mailto:bogdan@voice-system.ro] 
Sent: Wednesday, June 28, 2006 8:25 PM
To: Leonid Fainshtein
Cc: users@openser.org
Subject: Re: [Users] Using subst() of Textops module
Hi Leonid,
that wasn't a mistake - "t" si short format to "To". "\u" is a marker
for current RURI - is not a pseudo variable, it's something strictly
related to subst ops. Unfortunately this is not highly documented.
regards,
bogdan
Leonid Fainshtein wrote:
...
Hi,
In the textops module doc
(http://openser.org/docs/modules/1.0.x/textops.html#AEN124) there is an
...
example that demonstrates how to replace URI in the header "To" with 
the message URI:
# replace the uri in to: with the message uri (just an example) if (
subst('/^To:(.*)sip:[^@]*@[a-zA-Z0-9.]+(.*)$/t:\1\u\2/ig') ) {};
After I've fixed a small mistake (instead of /t: I put /To:) it worked.
But I don't understand how does it work. It looks like "u" is 
substituted by URI from R-URI but  I didn't find such core variable.
Could somebody explain me?
Thank you in advance,
Leonid Fainshtein

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