[Devel] new textops functions

[Klaus Darilion]

Hi Daniel!

Thanks for the new features. How can I use these functions from another 
module? (I have the new header as string (or str) and want to use 
insert_hf from textops.)

Should I copy the whole functions into my module?

regards
klaus

Daniel-Constantin Mierla wrote:
> Hello,
> 
> there are a set of new functions added to textops module:
> - insert_hf(txt) - inserts the 'txt' as header before the first header 
> of the SIP message
> - insert_hf(txt, hdr) - inserts the 'txt' as header before the first 
> 'hdr' header of the SIP message
> - append_hf(txt, hdr) - adds the 'txt' as header after the first 'hdr' 
> header of the SIP message
> 
> The 'txt' parameter can contain pseudo-variables which will be replaced 
> at run time.
> 
> For the existing function 'append_hf(txt)' was added support for 
> pseudo-variables in 'txt' parameter as well. This functions adds the 
> 'txt' as header after the last header of the SIP message.
> 
> Note that if some other functions inserts headers in different positions 
> (e.g., record_route()), so the result will be according to the order of 
> using such functions.
> 
> To give an example, if you want to add a header composed from src-ip and 
> src port just after From header:
> 
> append_hf("From-addr: $si:$sp\r\n", "From");
> 
> Updated documentation for textops module:
> http://openser.org/docs/modules/1.1.x/textops.html
> 
> The list with pseudo-variables:
> http://openser.org/docs/pseudo-variables-1.1.x.html
> 
> Cheers,
> Daniel
> 
> 
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