[SR-Users] Regex question

[Daniel-Constantin Mierla]

On 11/3/13 10:07 PM, Oliver Roth wrote:
> Got it - thanks for your help.
>
> $avp(s:fromCLI) = $(ai{re.subst,/^sip:(.*)@(.*)/\1/});
This gets what you need if there are no parameters to username part of 
the URI. Juha tried to suggest to use the uri transformation that uses 
an URI parser internally and returns parts of it as you need. It should 
be like:

$(ai{uri.user})

See the link from Juha for more details about uri transformations.

Cheers,
Daniel
>
>
>
> -----Ursprüngliche Nachricht-----
> Von: sr-users-bounces at lists.sip-router.org [mailto:sr-users-bounces at lists.sip-router.org] Im Auftrag von Juha Heinanen
> Gesendet: Sonntag, 3. November 2013 21:58
> An: Kamailio (SER) - Users Mailing List
> Cc: kamailio at AaronLux.com
> Betreff: [SR-Users] Regex question
>
> Oliver Roth writes:
>
>> I need to do some string operations in kamailio.cfg.
>> How can I get the cli from the following string:
>> sip:+41523940347 at 195.216.67.103;user=phone
>>
>> I only  would need  +41523940347 in a variable
>>
>> Something like
>>
>> $avp(s:myCli) = ^sip:\+(\d{11})@.{1,40}$
>>
>> Any idea?
> see if any of these would help:
>
> http://www.kamailio.org/wiki/cookbooks/devel/transformations#uri_transformations
>
> -- juha
>
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