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Move the scripts to app/scripts/resources/scripts
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markjcrane
330
app/scripts/resources/scripts/recordings.lua
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330
app/scripts/resources/scripts/recordings.lua
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--
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-- FusionPBX
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-- Version: MPL 1.1
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--
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-- The contents of this file are subject to the Mozilla Public License Version
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-- 1.1 (the "License"); you may not use this file except in compliance with
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-- the License. You may obtain a copy of the License at
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-- http://www.mozilla.org/MPL/
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--
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-- Software distributed under the License is distributed on an "AS IS" basis,
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-- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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-- for the specific language governing rights and limitations under the
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-- License.
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--
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-- The Original Code is FusionPBX
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--
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-- The Initial Developer of the Original Code is
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-- Mark J Crane <markjcrane@fusionpbx.com>
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-- Copyright (C) 2010 - 2019
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-- the Initial Developer. All Rights Reserved.
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--
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-- Contributor(s):
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-- Mark J Crane <markjcrane@fusionpbx.com>
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--set the variables
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pin_number = "";
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max_tries = 3;
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digit_timeout = 3000;
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sounds_dir = "";
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recordings_dir = "";
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file_name = "";
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recording_number = "";
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recording_id = "";
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recording_prefix = "";
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--include config.lua
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require "resources.functions.config";
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--add functions
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require "resources.functions.mkdir";
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require "resources.functions.explode";
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--setup the database connection
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local Database = require "resources.functions.database";
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local db = dbh or Database.new('system');
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--include json library
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local json
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if (debug["sql"]) then
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json = require "resources.functions.lunajson"
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end
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--get the domain_uuid
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if (session:ready()) then
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domain_uuid = session:getVariable("domain_uuid");
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end
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--initialize the recordings
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api = freeswitch.API();
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--load lazy settings library
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local Settings = require "resources.functions.lazy_settings";
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--get the recordings settings
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local settings = Settings.new(db, domain_name, domain_uuid);
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--set the storage type and path
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storage_type = settings:get('recordings', 'storage_type', 'text') or '';
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storage_path = settings:get('recordings', 'storage_path', 'text') or '';
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if (storage_path ~= '') then
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storage_path = storage_path:gsub("${domain_name}", session:getVariable("domain_name"));
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storage_path = storage_path:gsub("${domain_uuid}", domain_uuid);
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end
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--set the recordings variables
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local recording_max_length = settings:get('recordings', 'recording_max_length', 'numeric') or 90;
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local recording_silence_threshold = settings:get('recordings', 'recording_silence_threshold', 'numeric') or 200;
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local recording_silence_seconds = settings:get('recordings', 'recording_silence_seconds', 'numeric') or 3;
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--set the temp directory
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temp_dir = settings:get('server', 'temp', 'dir') or nil;
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--dtmf call back function detects the "#" and ends the call
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function onInput(s, type, obj)
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if (type == "dtmf" and obj['digit'] == '#') then
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return "break";
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end
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end
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--start the recording
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function begin_record(session, sounds_dir, recordings_dir)
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--set the sounds path for the language, dialect and voice
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default_language = session:getVariable("default_language");
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default_dialect = session:getVariable("default_dialect");
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default_voice = session:getVariable("default_voice");
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if (not default_language) then default_language = 'en'; end
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if (not default_dialect) then default_dialect = 'us'; end
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if (not default_voice) then default_voice = 'callie'; end
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recording_id = session:getVariable("recording_id");
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recording_prefix = session:getVariable("recording_prefix");
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recording_name = session:getVariable("recording_name");
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record_ext = session:getVariable("record_ext");
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domain_name = session:getVariable("domain_name");
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time_limit_secs = session:getVariable("time_limit_secs");
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silence_thresh = session:getVariable("silence_thresh");
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silence_hits = session:getVariable("silence_hits");
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if (not time_limit_secs) then time_limit_secs = '10800'; end
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if (not silence_thresh) then silence_thresh = '200'; end
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if (not silence_hits) then silence_hits = '10'; end
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--select the recording number and set the recording name
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if (recording_id == nil) then
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min_digits = 1;
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max_digits = 20;
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session:sleep(1000);
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recording_id = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", sounds_dir.."/"..default_language.."/"..default_dialect.."/"..default_voice.."/ivr/ivr-id_number.wav", "", "\\d+");
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recording_name = recording_prefix..recording_id.."."..record_ext;
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elseif (tonumber(recording_id) ~= nil) then
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recording_name = recording_prefix..recording_id.."."..record_ext;
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else
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recording_name = recording_prefix.."."..record_ext;
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end
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--set the default recording name if one was not provided
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if (recording_name) then
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--recording name is provided do nothing
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else
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--set a default recording_name
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recording_name = "temp_"..session:get_uuid().."."..record_ext;
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end
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--prompt for the recording
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session:streamFile(sounds_dir.."/"..default_language.."/"..default_dialect.."/"..default_voice.."/ivr/ivr-recording_started.wav");
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session:execute("set", "playback_terminators=#");
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--make the directory
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mkdir(recordings_dir);
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--begin recording
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if (storage_type == "base64") then
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--include the file io
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local file = require "resources.functions.file"
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--record the file to the file system
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-- syntax is session:recordFile(file_name, max_len_secs, silence_threshold, silence_secs);
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session:execute("record", recordings_dir .."/".. recording_name);
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--show the storage type
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freeswitch.consoleLog("notice", "[recordings] ".. storage_type .. "\n");
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--read file content as base64 string
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recording_base64 = assert(file.read_base64(recordings_dir .. "/" .. recording_name));
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elseif (storage_type == "http_cache") then
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freeswitch.consoleLog("notice", "[recordings] ".. storage_type .. " ".. storage_path .."\n");
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session:execute("record", storage_path .."/"..recording_name);
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else
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freeswitch.consoleLog("notice", "[recordings] ".. storage_type .. " ".. recordings_dir .."\n");
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-- record,Record File,<path> [<time_limit_secs>] [<silence_thresh>] [<silence_hits>]
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session:execute("record", "'"..recordings_dir.."/"..recording_name.."' "..time_limit_secs.." "..silence_thresh.." "..silence_hits);
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end
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--setup the database connection
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local Database = require "resources.functions.database";
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local db = dbh or Database.new('system');
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--get the description of the previous recording
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sql = "SELECT recording_description FROM v_recordings ";
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sql = sql .. "where domain_uuid = :domain_uuid ";
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sql = sql .. "and recording_filename = :recording_name ";
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sql = sql .. "limit 1";
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local params = {domain_uuid = domain_uuid, recording_name = recording_name};
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local recording_description = db:first_value(sql, params) or ''
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--delete the previous recording
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sql = "delete from v_recordings ";
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sql = sql .. "where domain_uuid = :domain_uuid ";
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sql = sql .. "and recording_filename = :recording_name";
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db:query(sql, {domain_uuid = domain_uuid, recording_name = recording_name});
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--get a new uuid
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recording_uuid = api:execute("create_uuid");
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--save the message to the voicemail messages
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local array = {}
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table.insert(array, "INSERT INTO v_recordings ");
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table.insert(array, "(");
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table.insert(array, "recording_uuid, ");
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table.insert(array, "domain_uuid, ");
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table.insert(array, "recording_filename, ");
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table.insert(array, "recording_description, ");
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if (storage_type == "base64") then
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table.insert(array, "recording_base64, ");
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end
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table.insert(array, "recording_name ");
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table.insert(array, ") ");
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table.insert(array, "VALUES ");
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table.insert(array, "( ");
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table.insert(array, ":recording_uuid, ");
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table.insert(array, ":domain_uuid, ");
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table.insert(array, ":recording_name, ");
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table.insert(array, ":recording_description, ");
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if (storage_type == "base64") then
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table.insert(array, ":recording_base64, ");
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end
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table.insert(array, ":recording_name ");
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table.insert(array, ") ");
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sql = table.concat(array, "\n");
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local params = {
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recording_uuid = recording_uuid;
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domain_uuid = domain_uuid;
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recording_name = recording_name;
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recording_description = recording_description;
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recording_base64 = recording_base64;
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};
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if (debug["sql"]) then
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freeswitch.consoleLog("notice", "[recording] SQL: " .. sql .. "; params: " .. json.encode(params) .. "\n");
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end
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if (storage_type == "base64") then
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local Database = require "resources.functions.database"
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local dbh = Database.new('system', 'base64');
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dbh:query(sql, params);
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dbh:release();
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else
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--setup the database connection
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local Database = require "resources.functions.database";
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local db = dbh or Database.new('system');
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db:query(sql, params);
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end
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--preview the recording
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session:streamFile(recordings_dir.."/"..recording_name);
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--approve the recording, to save the recording press 1 to re-record press 2
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min_digits="0" max_digits="1" max_tries = "1"; digit_timeout = "100";
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digits = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", "voicemail/vm-save_recording.wav", "", "\\d+");
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if (string.len(digits) == 0) then
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min_digits="0" max_digits="1" max_tries = "1"; digit_timeout = "100";
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digits = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", "voicemail/vm-press.wav", "", "\\d+");
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end
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if (string.len(digits) == 0) then
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min_digits="0" max_digits="1" max_tries = "1"; digit_timeout = "100";
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digits = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", "digits/1.wav", "", "\\d+");
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end
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if (string.len(digits) == 0) then
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min_digits="0" max_digits="1" max_tries = "1"; digit_timeout = "100";
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digits = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", "voicemail/vm-rerecord.wav", "", "\\d+");
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end
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if (string.len(digits) == 0) then
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min_digits="0" max_digits="1" max_tries = "1"; digit_timeout = "100";
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digits = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", "voicemail/vm-press.wav", "", "\\d+");
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end
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if (string.len(digits) == 0) then
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min_digits="1" max_digits="1" max_tries = "1"; digit_timeout = "5000";
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digits = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", "digits/2.wav", "", "\\d+");
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end
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if (digits == "1") then
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--recording saved, hangup
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session:streamFile("voicemail/vm-saved.wav");
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return;
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elseif (digits == "2") then
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--delete the old recording
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os.remove (recordings_dir.."/"..recording_name);
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--session:execute("system", "rm "..);
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--make a new recording
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begin_record(session, sounds_dir, recordings_dir);
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else
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--recording saved, hangup
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session:streamFile("voicemail/vm-saved.wav");
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return;
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end
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end
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if (session:ready()) then
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session:answer();
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--get the dialplan variables and set them as local variables
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pin_number = session:getVariable("pin_number");
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sounds_dir = session:getVariable("sounds_dir");
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domain_name = session:getVariable("domain_name");
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domain_uuid = session:getVariable("domain_uuid");
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--add the domain name to the recordings directory
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recordings_dir = recordings_dir .. "/"..domain_name;
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--if a recording directory is specified, use that instead
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if (storage_path ~= nil and string.len(storage_path) > 0) then recordings_dir = storage_path; end
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--set the sounds path for the language, dialect and voice
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default_language = session:getVariable("default_language");
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default_dialect = session:getVariable("default_dialect");
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default_voice = session:getVariable("default_voice");
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if (not default_language) then default_language = 'en'; end
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if (not default_dialect) then default_dialect = 'us'; end
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if (not default_voice) then default_voice = 'callie'; end
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--if the pin number is provided then require it
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if (pin_number) then
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freeswitch.consoleLog("notice", "[recordings] pin_number: ".. pin_number .. "\n");
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min_digits = string.len(pin_number);
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max_digits = string.len(pin_number)+1;
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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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--pin is correct
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freeswitch.consoleLog("notice", "[recordings] pin_number: correct \n");
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else
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freeswitch.consoleLog("notice", "[recordings] pin_number: incorrect \n");
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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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--start recording
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begin_record(session, sounds_dir, recordings_dir);
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--hangup the call
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session:hangup();
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end
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