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https://github.com/fusionpbx/fusionpbx.git
synced 2026-01-04 18:53:49 +00:00
Update call_flow.lua
This commit is contained in:
FusionPBX
@@ -36,6 +36,10 @@
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local Settings = require "resources.functions.lazy_settings"
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local file = require "resources.functions.file"
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local log = require "resources.functions.log".call_flow
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local basename = require "resources.functions.basename"
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local is_absolute_path = require "resources.functions.is_absolute_path"
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local find_file = require "resources.functions.find_file"
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local play_file = require "resources.functions.play_file"
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--include json library
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local json
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@@ -46,156 +50,65 @@
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--connect to the database
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local dbh = Database.new('system');
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--! @todo move to library
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local function basename(file_name)
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return (string.match(file_name, "([^/]+)$"))
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end
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--! @todo move to library
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local function isabspath(file_name)
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return string.sub(file_name, 1, 1) == '/' or string.sub(file_name, 2, 1) == ':'
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end
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--! @todo move to library
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local function find_file(dbh, domain_name, domain_uuid, file_name)
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-- if we specify e.g. full path
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if isabspath(file_name) and file.exists(file_name) then
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log.debugf('found file `%s` in file system', file_name)
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return file_name
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end
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local file_name_only = basename(file_name)
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local is_base64, found
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if file_name_only == file_name then -- this can be recordings
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local full_path = recordings_dir .. "/" .. domain_name .. "/" .. file_name
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if file.exists(full_path) then
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log.debugf('resolve `%s` as recording `%s`', file_name, full_path)
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file_name, found = full_path, true
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else -- recordings may be in database
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local settings = Settings.new(dbh, domain_name, domain_uuid)
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local storage_type = settings:get('recordings', 'storage_type', 'text') or ''
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if storage_type == 'base64' then
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local sql = "SELECT recording_base64 FROM v_recordings "
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.. "WHERE domain_uuid = :domain_uuid"
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.. "AND recording_filename = :file_name "
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local params = {domain_uuid = domain_uuid, file_name = file_name};
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if (debug["sql"]) then
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log.notice("SQL: " .. sql .. "; params: " .. json.encode(params))
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end
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local dbh = Database.new('system', 'base64/read')
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local recording_base64 = dbh:first_value(sql, params);
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dbh:release();
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if recording_base64 and #recording_base64 > 32 then
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log.debugf('resolve `%s` as recording `%s`(base64)', file_name, full_path)
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file_name, found, is_base64 = full_path, true, true
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file.write_base64(file_name, recording_base64)
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end
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end
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end
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end
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if not found then
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local sounds_dir
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if session then
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-- Implemented based on stream.lua. But seems it never works.
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-- because if we have file like `digits/1.wav` but full_path is `sounds_dir/digits/XXXX/1.wav`
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sounds_dir = session:getVariable("sounds_dir")
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local default_language = session:getVariable("default_language") or 'en'
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local default_dialect = session:getVariable("default_dialect") or 'us'
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local default_voice = session:getVariable("default_voice") or 'callie'
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sounds_dir = sounds_dir.."/"..default_language.."/"..default_dialect.."/"..default_voice
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else
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--! @todo implement for not sessoin call.
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end
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if sounds_dir then
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found = file.exists(sounds_dir.. "/" ..file_name_only)
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if found then
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log.debugf('resolve `%s` as sound `%s`', file_name, found)
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file_name, found = found, true
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end
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end
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end
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if not found then
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return
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end
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return file_name, is_base64
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end
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--! @todo move to library
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local function play_file(dbh, domain_name, domain_uuid, file_name)
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local full_path, is_base64 = find_file(dbh, domain_name, domain_uuid, file_name)
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if not full_path then
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log.warningf('Can not find audio file: %s. Try using it in raw mode.', file_name)
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full_path = file_name
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else
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log.noticef('Found `%s` as `%s`%s', file_name, full_path, is_base64 and '(BASE64)' or '')
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end
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session:execute("playback", full_path);
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end
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if (session:ready()) then
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--get the variables
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--get the variables
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if (session:ready()) then
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local domain_name = session:getVariable("domain_name");
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local domain_uuid = session:getVariable("domain_uuid");
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local call_flow_uuid = session:getVariable("call_flow_uuid");
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local sounds_dir = session:getVariable("sounds_dir");
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local feature_code = session:getVariable("feature_code");
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end
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--set the sounds path for the language, dialect and voice
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--set the sounds path for the language, dialect and voice
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if (session:ready()) then
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local default_language = session:getVariable("default_language") or 'en';
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local default_dialect = session:getVariable("default_dialect") or 'us';
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local default_voice = session:getVariable("default_voice") or 'callie';
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end
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--get the extension list
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local sql = "SELECT * FROM v_call_flows where call_flow_uuid = :call_flow_uuid"
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-- .. "and call_flow_enabled = 'true'"
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local params = {call_flow_uuid = call_flow_uuid};
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--log.notice("SQL: %s", sql);
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--get the call flow details
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local sql = "SELECT * FROM v_call_flows where call_flow_uuid = :call_flow_uuid"
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-- .. "and call_flow_enabled = 'true'"
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local params = {call_flow_uuid = call_flow_uuid};
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--log.notice("SQL: %s", sql);
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dbh:query(sql, params, function(row)
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call_flow_name = row.call_flow_name;
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call_flow_extension = row.call_flow_extension;
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call_flow_feature_code = row.call_flow_feature_code;
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--call_flow_context = row.call_flow_context;
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call_flow_status = row.call_flow_status;
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pin_number = row.call_flow_pin_number;
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call_flow_label = row.call_flow_label;
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call_flow_alternate_label = row.call_flow_alternate_label;
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call_flow_sound = row.call_flow_sound or '';
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call_flow_alternate_sound = row.call_flow_alternate_sound or '';
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dbh:query(sql, params, function(row)
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call_flow_name = row.call_flow_name;
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call_flow_extension = row.call_flow_extension;
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call_flow_feature_code = row.call_flow_feature_code;
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--call_flow_context = row.call_flow_context;
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call_flow_status = row.call_flow_status;
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pin_number = row.call_flow_pin_number;
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call_flow_label = row.call_flow_label;
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call_flow_alternate_label = row.call_flow_alternate_label;
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call_flow_sound = row.call_flow_sound or '';
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call_flow_alternate_sound = row.call_flow_alternate_sound or '';
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if #call_flow_status == 0 then
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call_flow_status = "true";
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end
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if call_flow_status == "true" then
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app = row.call_flow_app;
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data = row.call_flow_data
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else
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app = row.call_flow_alternate_app;
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data = row.call_flow_alternate_data
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end
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end);
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if #call_flow_status == 0 then
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call_flow_status = "true";
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end
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if call_flow_status == "true" then
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app = row.call_flow_app;
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data = row.call_flow_data
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else
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app = row.call_flow_alternate_app;
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data = row.call_flow_alternate_data
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end
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end);
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--if feature code toggle the status or send to the destination
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if (feature_code == "true") then
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--if the pin number is provided then require it
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if #pin_number > 0 then
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local min_digits = #pin_number;
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local max_digits = #pin_number+1;
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session:answer();
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local digits = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", "phrase:voicemail_enter_pass:#", "", "\\d+");
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if digits ~= pin_number then
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session:streamFile("phrase:voicemail_fail_auth:#");
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session:hangup("NORMAL_CLEARING");
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return;
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if (session:ready()) then
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if #pin_number > 0 then
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local min_digits = #pin_number;
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local max_digits = #pin_number+1;
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session:answer();
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local digits = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", "phrase:voicemail_enter_pass:#", "", "\\d+");
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if digits ~= pin_number then
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session:streamFile("phrase:voicemail_fail_auth:#");
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session:hangup("NORMAL_CLEARING");
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return;
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end
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end
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end
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@@ -229,33 +142,44 @@ if (session:ready()) then
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});
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--answer
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session:answer();
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--display label on Phone (if support)
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if #active_flow_label > 0 then
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local api = freeswitch.API();
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local reply = api:executeString("uuid_display "..session:get_uuid().." "..active_flow_label);
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if (session:ready()) then
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session:answer();
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end
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if #audio_file > 0 then
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session:sleep(1000);
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play_file(dbh, domain_name, domain_uuid, audio_file)
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session:sleep(1000);
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else
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session:sleep(2000);
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audio_file = "tone_stream://%(200,0,500,600,700)"
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--display label on Phone (if support)
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if (session:ready()) then
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if #active_flow_label > 0 then
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local api = freeswitch.API();
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local reply = api:executeString("uuid_display "..session:get_uuid().." "..active_flow_label);
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end
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end
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--play the audio fil or tone
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if (session:ready()) then
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if #audio_file > 0 then
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session:sleep(1000);
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play_file(dbh, domain_name, domain_uuid, audio_file)
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session:sleep(1000);
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else
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session:sleep(2000);
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audio_file = "tone_stream://%(200,0,500,600,700)"
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end
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end
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--hangup the call
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session:hangup();
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if (session:ready()) then
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session:hangup();
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end
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else
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log.notice("execute " .. app .. " " .. data);
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--send to the log
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log.notice("execute " .. app .. " " .. data);
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--exucute the application
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session:execute(app, data);
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--execute the application
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if (session:ready()) then
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session:execute(app, data);
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end
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--timeout application
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--if (not session:answered()) then
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-- session:execute(ring_group_timeout_app, ring_group_timeout_data);
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--end
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end
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end
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