[SR-Users] Fwd: Tutorial: SIP SIMPLE Presence Made Simple with Kamailio 3.1

[Daniel-Constantin Mierla]

  Hello,

the module parses inside the xcap uri, but you can build a custom one in 
config and give it as parameter to xcap server functions. In this way 
you can do normalization, sanity checks, etc.

For these kind of operations I added a variable that can be used to 
access parts of an xcap uri very easily in configuration file, not to 
fight with complex regular expression substitutions or other string 
functions/transformations.

Cheers,
Daniel

On 10/17/10 1:05 AM, Rouskol Andrey wrote:
> Iñaki,
>
> Yes, it does. Xcap module parses request url, and produces $xcapuri(u=>xuid),
> which could have different formats: user, user at domain or sip:user at domain.
> And $var{uri} is a "sip normalised" form of it, ie: sip:user at domain.
>
> This part was taken from Daniels tutorial as is. My question was about
> authorization part.
>
> Regards,
> Andrey.
>
> 16.10.10, 13:58, "Iñaki Baz Castillo"<ibc at aliax.net>:
>
>> 2010/10/16 Rouskol Andrey :
>>   >          if($hu=~"^/xcap-root/")
>>   >          {
>>   >                  # xcap ops
>>   >                  $xcapuri(u=>data) = $hu;
>>   >                  if($xcapuri(u=>xuid)=~"^sip:.+ at .+")
>>   >                          $var(uri) = $xcapuri(u=>xuid);
>>   >                  else if($xcapuri(u=>xuid)=~".+ at .+")
>>   >                          $var(uri) = "sip:"+ $xcapuri(u=>xuid);
>>   >                  else
>>   >                          $var(uri) = "sip:"+ $xcapuri(u=>xuid) + "@" + $Ri;
>>   >
>>
>>   Doesn't the module automatically parse the URL's auid, xui, document,
>>   document path and so?
>>
>>
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-- 
Daniel-Constantin Mierla
http://www.asipto.com