[Freeswitch-users] Regex capturing in nested conditions

KSrigo ksrigo at gmail.com
Wed Jan 25 13:02:05 MSK 2017


Hi,

try this:

<extension name="8 prefix" continue="true">
	<condition field="destination_number" expression="^8(0\d{9,15})">
		<action application="set" data="dst_number=$1" inline="true"/>
		<condition field="${db(exists/${sip_from_user}/cli8}" expression="true">
			<action application="set" data="destination_number=${dst_number}" inline="true"/>
			<action application="log" data="INFO ${dst_number} ${destination_number}"/>
		</condition>
	</condition>
</extension>


"destination_number" is a FreeSWITCH variable; it shouldn't be changed.

Regards,
Srigo

> On Jan 24, 2017, at 7:14 PM, Rick Jarvis <rick at magicmail.mooo.com> wrote:
> 
> Is there a way of referencing captured regex in the first condition of nested conditions?
> 
> EG If I have:
> 
>     <extension name="8 prefix" continue="true">
>       <condition field="destination_number" expression="^8(0\d{9,15})"/>
>       <condition field="${db(exists/${sip_from_user}/cli8}" expression="true">
>         <action application="set" data="destination_number=$1" inline="true"/>
>       </condition>
>     </extension>
> 
> At the moment this doesn’t capture the number, and just gives me an actual ‘$1’. I guess I could rearrange the conditions, but I don’t want to break all my logic really…
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