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Phrases: Save phrases xml and delete phrases from memcache after converting to/from base64 in app_defaults.

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IVR: Using phrase greetings, DTMF tones now captured and executed, but only after playback completes (uses session:variable).  Still searching for a better solution.
This commit is contained in:
Nate Jones
2015-04-28 17:24:32 +00:00
parent 8fe9a0432d
commit 3b9c777d77
3 changed files with 66 additions and 12 deletions
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45
resources/install/scripts/ivr_menu.lua
View File

@@ -353,20 +353,29 @@
function menu()
--increment the tries
tries = tries + 1;
dtmf_digits = "";
min_digits = 1;
session:setVariable("slept", "false");
if (tries == 1) then
if (debug["tries"]) then
freeswitch.consoleLog("notice", "[ivr_menu] greet long: " .. ivr_menu_greet_long .. "\n");
end
dtmf_digits = session:playAndGetDigits(min_digits, ivr_menu_digit_len, 1, ivr_menu_timeout, ivr_menu_confirm_key, ivr_menu_greet_long, "", ".*");
--check if phrase
pos = string.find(ivr_menu_greet_long, ":", 0, true);
if (pos ~= nil and string.sub(ivr_menu_greet_long, 0, pos-1) == 'phrase') then
freeswitch.consoleLog("notice", "[ivr_menu] phrase detected\n");
session:playAndGetDigits(min_digits, ivr_menu_digit_len, 1, ivr_menu_timeout, ivr_menu_confirm_key, ivr_menu_greet_long, "", ".*");
dtmf_digits = session:getVariable("dtmf_digits");
session:setVariable("slept", "false");
else
dtmf_digits = session:playAndGetDigits(min_digits, ivr_menu_digit_len, 1, ivr_menu_timeout, ivr_menu_confirm_key, ivr_menu_greet_long, "", ".*");
end
else
if (debug["tries"]) then
freeswitch.consoleLog("notice", "[ivr_menu] greet long: " .. ivr_menu_greet_short .. "\n");
end
dtmf_digits = session:playAndGetDigits(min_digits, ivr_menu_digit_len, ivr_menu_max_timeouts, ivr_menu_timeout, ivr_menu_confirm_key, ivr_menu_greet_short, "", ".*");
end
if (string.len(dtmf_digits) > 0) then
if (dtmf_digits ~= nil and string.len(dtmf_digits) > 0) then
if (debug["tries"]) then
freeswitch.consoleLog("notice", "[ivr_menu] dtmf_digits: " .. dtmf_digits .. "\n");
end
@@ -378,7 +387,7 @@
freeswitch.consoleLog("notice", "[ivr_menu] tries: " .. tries .. "\n");
end
--run the menu again
menu();
menu();
end
end
end
@@ -404,8 +413,8 @@
if (row.ivr_menu_option_action == "menu-exec-app") then
--get the action and data
pos = string.find(row.ivr_menu_option_param, " ", 0, true);
action = string.sub( row.ivr_menu_option_param, 0, pos-1);
data = string.sub( row.ivr_menu_option_param, pos+1);
action = string.sub(row.ivr_menu_option_param, 0, pos-1);
data = string.sub(row.ivr_menu_option_param, pos+1);
--check if the option uses a regex
regex = string.find(row.ivr_menu_option_digits, "(", 0, true);
@@ -422,6 +431,14 @@
data = data:gsub("${domain_name}", domain_name);
end --if regex
end --if menu-exex-app
if (row.ivr_menu_option_action == "phrase") then
action = 'phrase';
data = row.ivr_menu_option_param;
end
if (action == "lua") then
pos = string.find(data, " ", 0, true);
script = string.sub(data, 0, pos-1);
end
end --if regex match
--execute
@@ -432,10 +449,15 @@
freeswitch.consoleLog("notice", "[ivr_menu] action: " .. action .. " data: ".. data .. "\n");
end
--run the action
if (ivr_menu_exit_sound ~= nil) then
session:streamFile(ivr_menu_exit_sound);
if (action == 'phrase' or (script ~= nil and script == 'streamfile.lua')) then
session:execute(action, data);
menu();
else
if (ivr_menu_exit_sound ~= nil) then
session:streamFile(ivr_menu_exit_sound);
end
session:execute(action, data);
end
session:execute(action, data);
end
end
@@ -470,9 +492,12 @@
menu();
end
else
session:streamFile(ivr_menu_invalid_sound);
if (action ~= 'phrase' and (script == nil or script ~= 'streamfile.lua')) then
session:streamFile(ivr_menu_invalid_sound);
end
menu();
end
end --end function
--answer the session

10
resources/install/scripts/streamfile.lua
View File

@@ -67,6 +67,7 @@
--define the on_dtmf call back function
function on_dtmf(s, type, obj, arg)
if (type == "dtmf") then
session:setVariable("dtmf_digits", obj['digit']);
freeswitch.console_log("info", "[streamfile] dtmf digit: " .. obj['digit'] .. ", duration: " .. obj['duration'] .. "\n");
if (obj['digit'] == "*") then
return("false"); --return to previous
@@ -131,7 +132,14 @@
--stream file if exists
if (session:ready()) then
session:answer();
session:sleep(1000);
slept = session:getVariable("slept");
if (slept == nil or slept == "false") then
freeswitch.consoleLog("notice", "[ivr_menu] sleeping....\n");
session:sleep(1000);
if (slept == "false") then
session:setVariable("slept", "true");
end
end
session:setInputCallback("on_dtmf", "");
session:streamFile(file_name);
end