fusionpbx/resources/install/scripts/cidlookup.lua

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--
-- FusionPBX
-- Version: MPL 1.1
--
-- The contents of this file are subject to the Mozilla Public License Version
-- 1.1 (the "License"); you may not use this file except in compliance with
-- the License. You may obtain a copy of the License at
-- http://www.mozilla.org/MPL/
--
-- Software distributed under the License is distributed on an "AS IS" basis,
-- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-- for the specific language governing rights and limitations under the
-- License.
--
-- The Original Code is FusionPBX
--
-- The Initial Developer of the Original Code is
-- Mark J Crane <markjcrane@fusionpbx.com>
-- Copyright (C) 2010-2014
-- the Initial Developer. All Rights Reserved.
--
-- Contributor(s):
-- Luis Daniel Lucio Quiroz <dlucio@okay.com.mx>
-- add this like to use it: action set caller_id_name=${luarun cidlookup.lua ${uuid}}
--debug
debug["sql"] = true;
--define the trim function
function trim (s)
return (string.gsub(s, "^%s*(.-)%s*$", "%1"))
end
--define the explode function
function explode ( seperator, str )
local pos, arr = 0, {}
for st, sp in function() return string.find( str, seperator, pos, true ) end do -- for each divider found
table.insert( arr, string.sub( str, pos, st-1 ) ) -- attach chars left of current divider
pos = sp + 1 -- jump past current divider
end
table.insert( arr, string.sub( str, pos ) ) -- attach chars right of last divider
return arr
end
--create the api object
api = freeswitch.API();
uuid = argv[1];
if not uuid or uuid == "" then return end;
caller = api:executeString("uuid_getvar " .. uuid .. " caller_id_number");
callee = api:executeString("uuid_getvar " .. uuid .. " destination_number");
--include config.lua
scripts_dir = string.sub(debug.getinfo(1).source,2,string.len(debug.getinfo(1).source)-(string.len(argv[0])+1));
dofile(scripts_dir.."/resources/functions/config.lua");
dofile(config());
--check if the session is ready
--connect to the database
dofile(scripts_dir.."/resources/functions/database_handle.lua");
dbh = database_handle('system');
--determine whether to update the dial string
sql = "SELECT CONCAT(v_contacts.contact_name_given, ' ', v_contacts.contact_name_family,' (',v_contact_phones.phone_type,')') AS name FROM v_contacts ";
sql = sql .. "INNER JOIN v_contact_phones ON v_contact_phones.contact_uuid = v_contacts.contact_uuid ";
sql = sql .. "INNER JOIN v_destinations ON v_destinations.domain_uuid = v_contacts.domain_uuid ";
sql = sql .. "WHERE v_contact_phones.phone_number = '"..caller.."' AND v_destinations.destination_number='"..callee.."'";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[call_forward] "..sql.."\n");
end
status = dbh:query(sql, function(row)
name = row.name;
--freeswitch.consoleLog("NOTICE", "[cidlookup] caller name from contacts db "..row.name.."\n");
end);
--check if there is a record, if it doesnt, then use common cidlookup
if (string.len(name) == 0) then
name = api:executeString("cidlookup " .. number);
end
api:executeString("uuid_setvar " .. uuid .. " effective_caller_id_name " .. name);