dbxe
/
fusionpbx
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Create forward_add_intro.lua

This commit is contained in:
FusionPBX 2016-08-10 16:10:22 -06:00 committed by GitHub
parent 48b2b05f20
commit 29050e29f3
1 changed files with 142 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

142
resources/install/scripts/app/voicemail/resources/functions/forward_add_intro.lua Normal file
View File

@ -0,0 +1,142 @@
-- Part of FusionPBX
-- Copyright (C) 2013 Mark J Crane <markjcrane@fusionpbx.com>
-- All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions are met:
--
-- 1. Redistributions of source code must retain the above copyright notice,
-- this list of conditions and the following disclaimer.
--
-- 2. Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--
-- THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-- INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
-- AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-- AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-- OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-- POSSIBILITY OF SUCH DAMAGE.
--define a function to forward a message to an extension
function forward_add_intro(voicemail_id, uuid)
--connect to the database
local db = dbh or Database.new('system')
--get the settings.
local settings = Settings.new(db, domain_name, domain_uuid)
--local max_len_seconds = settings:get('voicemail', 'forward_add_intro', 'boolean') or 300;
--request whether to add the intro
--To add an introduction to this message press 1
--add_intro_id = macro(session, "forward_add_intro", 20, 5000, '');
--if (add_intro_id == '1') then
--
--end
--record your message at the tone press any key or stop talking to end the recording
if (session:ready()) then
result = macro(session, "record_message", 0, 5000, '');
end
--set the file full path
message_location = voicemail_dir.."/"..voicemail_id.."/msg_"..uuid.."."..vm_message_ext;
message_intro_location = voicemail_dir.."/"..voicemail_id.."/msg_"..uuid.."."..vm_message_ext;
--record the message introduction
-- syntax is session:recordFile(file_name, max_len_secs, silence_threshold, silence_secs)
silence_seconds = 5;
if (storage_path == "http_cache") then
result = session:recordFile(message_intro_location, max_len_seconds, record_silence_threshold, silence_seconds);
else
mkdir(voicemail_dir.."/"..voicemail_id);
if (vm_message_ext == "mp3") then
shout_exists = trim(api:execute("module_exists", "mod_shout"));
if (shout_exists == "true") then
freeswitch.consoleLog("notice", "using mod_shout for mp3 encoding\n");
--record in mp3 directly
result = session:recordFile(message_intro_location, max_len_seconds, record_silence_threshold, silence_seconds);
else
--create initial wav recording
result = session:recordFile(message_intro_location, max_len_seconds, record_silence_threshold, silence_seconds);
--use lame to encode, if available
if (file_exists("/usr/bin/lame")) then
freeswitch.consoleLog("notice", "using lame for mp3 encoding\n");
--convert the wav to an mp3 (lame required)
resample = "/usr/bin/lame -b 32 --resample 8 -m s "..voicemail_dir.."/"..voicemail_id.."/intro_"..uuid..".wav "..message_intro_location;
session:execute("system", resample);
--delete the wav file, if mp3 exists
if (file_exists(message_intro_location)) then
os.remove(voicemail_dir.."/"..voicemail_id.."/intro_"..uuid..".wav");
else
vm_message_ext = "wav";
end
else
freeswitch.consoleLog("notice", "neither mod_shout or lame found, defaulting to wav\n");
vm_message_ext = "wav";
end
end
else
result = session:recordFile(message_intro_location, max_len_seconds, record_silence_threshold, silence_seconds);
end
end
--get the original voicemail message from the database and save it to the message location
if (storage_type == "base64") then
if (session:ready()) then
sql = [[SELECT * FROM v_voicemail_messages
WHERE domain_uuid = ']] .. domain_uuid ..[['
AND voicemail_message_uuid = ']].. uuid.. [[' ]];
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[ivr_menu] SQL: " .. sql .. "\n");
end
status = dbh:query(sql, function(row)
--add functions
require "resources.functions.base64";
--set the voicemail message path
mkdir(voicemail_dir.."/"..voicemail_id);
--save the recording to the file system
if (string.len(row["message_base64"]) > 32) then
local file = io.open(message_location, "w");
file:write(base64.decode(row["message_base64"]));
file:close();
end
end);
end
end
--merge the intro and the voicemail recording
cmd = "sox "..message_intro_location.." "..message_location;
os.execute(cmd);
--remove the intro file after it has been merged
os.remove(message_intro_location);
--save the merged file into the database as base64
if (storage_type == "base64") then
--get the content of the file
local f = io.open(voicemail_name_location, "rb");
local file_content = f:read("*all");
f:close();
--save the merged file as base64
local sql = {}
sql = [[UPDATE SET v_voicemail_messages
SET message_base64 = ']].. base64.encode(file_content) ..[['
WHERE domain_uuid = ']] .. domain_uuid ..[['
AND voicemail_message_uuid = ']].. uuid.. [[' ]];
sql = table.concat(sql, "\n");
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[voicemail] SQL: " .. sql .. "\n");
end
end
end