mirror of
https://github.com/fusionpbx/fusionpbx.git
synced 2026-01-30 12:39:19 +00:00
106 lines
3.7 KiB
Lua
106 lines
3.7 KiB
Lua
-- 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.
|
|
|
|
--include the lua script
|
|
scripts_dir = string.sub(debug.getinfo(1).source,2,string.len(debug.getinfo(1).source)-(string.len(argv[0])+1));
|
|
dofile(scripts_dir .. "/resources/config.lua");
|
|
|
|
--define general settings
|
|
tmp_file = "/usr/local/freeswitch/log/mwi.tmp";
|
|
sleep = 300;
|
|
|
|
--debug
|
|
debug["sql"] = false;
|
|
debug["info"] = false;
|
|
|
|
--connect to the database
|
|
--ODBC - data source name
|
|
if (dsn_name) then
|
|
dbh = freeswitch.Dbh(dsn_name,dsn_username,dsn_password);
|
|
end
|
|
--FreeSWITCH core db handler
|
|
if (db_type == "sqlite") then
|
|
dbh = freeswitch.Dbh("sqlite://"..db_path.."/"..db_name);
|
|
end
|
|
|
|
--used to stop the lua service
|
|
local file = assert(io.open(tmp_file, "w"));
|
|
file:write("remove this file to stop the script");
|
|
|
|
--add the trim function
|
|
function trim(s)
|
|
return s:gsub("^%s+", ""):gsub("%s+$", "")
|
|
end
|
|
|
|
--check if a file exists
|
|
function file_exists(name)
|
|
local f=io.open(name,"r")
|
|
if f~=nil then io.close(f) return true else return false end
|
|
end
|
|
|
|
--create the api object
|
|
api = freeswitch.API();
|
|
|
|
--run lua as a service
|
|
while true do
|
|
|
|
--exit the loop when the file does not exist
|
|
if (not file_exists(tmp_file)) then
|
|
freeswitch.consoleLog("NOTICE", tmp_file.." not found\n");
|
|
break;
|
|
end
|
|
|
|
--Send MWI events for voicemail boxes with messages
|
|
sql = [[SELECT v.voicemail_id, v.voicemail_uuid, v.domain_uuid, d.domain_name, COUNT(*) AS message_count
|
|
FROM v_voicemail_messages as m, v_voicemails as v, v_domains as d
|
|
WHERE v.voicemail_uuid = m.voicemail_uuid
|
|
AND v.domain_uuid = d.domain_uuid
|
|
GROUP BY v.voicemail_id, v.voicemail_uuid, v.domain_uuid, d.domain_name;]];
|
|
if (debug["sql"]) then
|
|
freeswitch.consoleLog("notice", "[voicemail] SQL: " .. sql .. "\n");
|
|
end
|
|
status = dbh:query(sql, function(row)
|
|
--send the message waiting event
|
|
local event = freeswitch.Event("message_waiting");
|
|
if (row["message_count"] == "0") then
|
|
event:addHeader("MWI-Messages-Waiting", "no");
|
|
else
|
|
event:addHeader("MWI-Messages-Waiting", "yes");
|
|
end
|
|
event:addHeader("MWI-Message-Account", "sip:"..row["voicemail_id"].."@"..row["domain_name"]);
|
|
event:fire();
|
|
--log to console
|
|
if (debug["info"]) then
|
|
freeswitch.consoleLog("notice", "[voicemail] mailbox: "..row["voicemail_id"].."@"..row["domain_name"].." messages: " .. row["message_count"] .. " \n");
|
|
end
|
|
end);
|
|
|
|
--slow the loop down
|
|
os.execute("sleep "..sleep);
|
|
|
|
--testing exit immediately
|
|
--break;
|
|
end
|