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Add new features to disa.lua (#2961) 

1. Allow custom sound_pin & sound_extension
2. Allow customization of max_tries, pin_tries & extension_tries
3. Add fallback_destination - fall to it if caller did not entered extension number
4. Allow custom digit_timeout
This commit is contained in:
borisk1976 2018-01-22 12:01:41 +05:00 committed by FusionPBX
parent 36cce58478
commit 7a6bfcec41
1 changed files with 37 additions and 4 deletions
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41
resources/install/scripts/disa.lua
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@ -24,8 +24,7 @@
--predefined variables
predefined_destination = "";
max_tries = "3";
digit_timeout = "5000";
fallback_destination = "";
--define the trim function
require "resources.functions.trim";
@ -44,15 +43,22 @@
--get and save the variables
if (session:ready()) then
sound_greeting = session:getVariable("sound_greeting");
sound_pin = session:getVariable("sound_pin");
sound_extension = session:getVariable("sound_extension");
pin_number = session:getVariable("pin_number");
sounds_dir = session:getVariable("sounds_dir");
caller_id_name = session:getVariable("caller_id_name");
caller_id_number = session:getVariable("caller_id_number");
predefined_destination = session:getVariable("predefined_destination");
fallback_destination = session:getVariable("fallback_destination");
digit_min_length = session:getVariable("digit_min_length");
digit_max_length = session:getVariable("digit_max_length");
digit_timeout = session:getVariable("digit_timeout");
context = session:getVariable("context");
privacy = session:getVariable("privacy");
max_tries = session:getVariable("max_tries");
pin_tries = session:getVariable("pin_tries");
extension_tries = session:getVariable("extension_tries");
end
--set the sounds path for the language, dialect and voice
@ -74,6 +80,30 @@
digit_max_length = "11";
end
if (not digit_timeout) then
digit_timeout = "5000";
end
if (not sound_pin) then
sound_pin = sounds_dir.."/"..default_language.."/"..default_dialect.."/"..default_voice.."/ivr/ivr-please_enter_pin_followed_by_pound.wav";
end
if (not sound_extension) then
sound_extension = sounds_dir.."/"..default_language.."/"..default_dialect.."/"..default_voice.."/ivr/ivr-enter_destination_telephone_number.wav";
end
if (not max_tries) then
max_tries = "3";
end
if (not pin_tries) then
pin_tries = max_tries;
end
if (not extension_tries) then
extension_tries = max_tries;
end
--if the sound_greeting is provided then play it
if (session:ready() and sound_greeting) then
session:streamFile(sound_greeting);
@ -84,7 +114,7 @@
if (session:ready() and pin_number) then
min_digits = string.len(pin_number);
max_digits = string.len(pin_number)+1;
digits = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", sounds_dir.."/"..default_language.."/"..default_dialect.."/"..default_voice.."/ivr/ivr-please_enter_pin_followed_by_pound.wav", "", "\\d+");
digits = session:playAndGetDigits(min_digits, max_digits, pin_tries, digit_timeout, "#", sound_pin, "", "\\d+");
if (digits == pin_number) then
--pin is correct
else
@ -102,7 +132,10 @@
destination_number = predefined_destination;
else
dtmf = ""; --clear dtmf digits to prepare for next dtmf request
destination_number = session:playAndGetDigits(digit_min_length, digit_max_length, max_tries, digit_timeout, "#", sounds_dir.."/"..default_language.."/"..default_dialect.."/"..default_voice.."/ivr/ivr-enter_destination_telephone_number.wav", "", "\\d+");
destination_number = session:playAndGetDigits(digit_min_length, digit_max_length, extension_tries, digit_timeout, "#", sound_extension, "", "\\d+");
if (string.len(destination_number) == 0 and fallback_destination) then
destination_number = fallback_destination;
end
--if (string.len(destination_number) == 10) then destination_number = "1"..destination_number; end
end
end