109 lines
3.5 KiB
Lua
109 lines
3.5 KiB
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) 2010-2014
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-- the Initial Developer. All Rights Reserved.
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--
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-- Contributor(s):
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-- Salvatore Caruso <salvatore.caruso@nems.it>
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-- Riccardo Granchi <riccardo.granchi@nems.it>
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--set default values
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forward = false;
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--debug
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debug["info"] = false;
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debug["sql"] = false;
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--connect to the database
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dofile(scripts_dir.."/resources/functions/database_handle.lua");
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dbh = database_handle('system');
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if (session ~= nil) then
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originate_disposition = session:getVariable("originate_disposition");
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if( originate_disposition=='USER_BUSY' ) then
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dialed_extension = session:getVariable("dialed_extension");
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context = session:getVariable("context");
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domain_name = session:getVariable("domain_name");
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uuid = session:getVariable("uuid");
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--get the domain_uuid
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domain_uuid = session:getVariable("domain_uuid");
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if (domain_uuid == nil) then
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--get the domain_uuid using the domain name required for multi-tenant
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if (domain_name ~= nil) then
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sql = "SELECT domain_uuid FROM v_domains ";
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sql = sql .. "WHERE domain_name = '" .. domain_name .. "' ";
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if (debug["sql"]) then
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freeswitch.consoleLog("notice", "[forward_on_busy] SQL: " .. sql .. "\n");
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end
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status = dbh:query(sql, function(rows)
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domain_uuid = rows["domain_uuid"];
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end);
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end
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end
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domain_uuid = string.lower(domain_uuid);
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if( debug["info"] ) then
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freeswitch.consoleLog("info", "[forward_on_busy] originate_disposition: " .. originate_disposition .. "\n");
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freeswitch.consoleLog("info", "[forward_on_busy] dialed_extension : " .. dialed_extension .. "\n");
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end
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if (dialed_extension ~= nil) then
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if (session:ready()) then
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--get the information from the database
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sql = [[SELECT * FROM v_extensions
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WHERE domain_uuid = ']] .. domain_uuid ..[['
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AND extension = ']] .. dialed_extension ..[['
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AND forward_busy_enabled = 'true' ]];
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if (debug["sql"]) then
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freeswitch.consoleLog("notice", "[forward_on_busy] SQL: " .. sql .. "\n");
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end
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status = dbh:query(sql, function(row)
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forward_busy_destination = string.lower(row["forward_busy_destination"]);
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end);
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--set default values
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if (forward_busy_destination ~= nil and string.len(forward_busy_destination)>0 ) then
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if( debug["info"] ) then
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freeswitch.consoleLog("notice", "[forward_on_busy] forward_busy_destination: " .. forward_busy_destination .. "\n");
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end
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session:transfer(forward_busy_destination, "XML", context);
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forward = true;
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else
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if( debug["info"] ) then
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freeswitch.consoleLog("notice", "[forward_on_busy] forward on busy disabled or destination unsetted - HANGUP WITH USER BUSY \n");
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end
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session:hangup("USER_BUSY");
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forward = false;
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end
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end
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end
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end
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end
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--close the database connection
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dbh:release();
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return forward;
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