[Users] Are pseudo variables supported in replace()?

[Daniel-Constantin Mierla]

Hello,

On 11/05/05 20:52, Federico Giannici wrote:
> Federico Giannici wrote:
>> Are pseudo variables sopposed to work in replace() function?
>>
>> The pseudo variables documentation web page says that they are 
>> supported only by avpops and xlog, but the OpenSER 1.0.0 announcement 
>> web page says that they are supported by textops too...
>>
>> Who is right?
>
> Looking at the examples I found that AVPs usage is supported at least 
> on the "replacement" string of subst(), but it appears to me that it 
> isn't supported in the regular expression.
>
> So, how can I make a regular expression with variable content?
> Something like the following:
>
> subst( "/^Proxy-Authorization:.*realm=\"$avp(s:realm)\".*\n//i" );
this was not introduced because the regular expressions are pre-compiled 
at startup. Otherwise there will be a lot of speed penalty. However, it 
may be an option to allow such case, being admin decision whether to use 
it or not -- first it has to be analyzed if it is simple to do it :-)

Cheers,
Daniel
>
>
> Thanks.
>