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https://github.com/fusionpbx/fusionpbx.git
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a785292811
If the extension is in a call and also receives calls at the same time, the query will return more than one uuid causing to eavesdrop the wrong channel.
136 lines
4.1 KiB
Lua
136 lines
4.1 KiB
Lua
--
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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) 2010-2016
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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 defaults
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max_tries = "3";
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digit_timeout = "5000";
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--get the params
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extension = argv[1];
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--include config.lua
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require "resources.functions.config";
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--add the file_exists function
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require "resources.functions.file_exists";
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--connect to the database
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local Database = require "resources.functions.database"
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local dbh = Database.new('switch')
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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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--exits the script if we didn't connect properly
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assert(dbh:connected());
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--answer the call
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if (session:ready()) then
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session:answer();
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end
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--get session variables
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if (session:ready()) then
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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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end
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--get the domain from sip_from_host
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if (session:ready() and domain_name == nil) then
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domain_name = session:getVariable("sip_auth_realm");
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end
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--set the sounds path for the language, dialect and voice
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if (session:ready()) then
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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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end
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--set defaults
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if (digit_min_length) then
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--do nothing
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else
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digit_min_length = "2";
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end
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if (digit_max_length) then
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--do nothing
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else
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digit_max_length = "11";
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end
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--session:execute('info');
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--if the pin number is provided then require it
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if (session:ready()) then
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if (pin_number) then
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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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digits = session:playAndGetDigits(min_digits, max_digits, max_tries, digit_timeout, "#", sounds_dir.."/"..default_language.."/"..default_dialect.."/"..default_voice.."/ivr/ivr-please_enter_pin_followed_by_pound.wav", "", "\\d+");
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if (digits == pin_number) then
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--pin is correct
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freeswitch.consoleLog("NOTICE", "[eavesdrop] pin is correct\n");
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else
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session:streamFile(sounds_dir.."/"..default_language.."/"..default_dialect.."/"..default_voice.."/voicemail/vm-fail_auth.wav");
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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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end
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--check the database to get the uuid to eavesdrop on
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if (session:ready()) then
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local sql = "select uuid from channels where presence_id = :presence_id and callstate = 'ACTIVE'";
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local params = {presence_id = extension.."@"..domain_name};
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if (debug["sql"]) then
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freeswitch.consoleLog("notice", "[eavesdrop] SQL: " .. sql .. "; params:" .. json.encode(params) .. "\n");
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end
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dbh:query(sql, params, function(result)
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for key, val in pairs(result) do
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freeswitch.consoleLog("NOTICE", "[eavesdrop] result "..key.." "..val.."\n");
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end
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uuid = result.uuid;
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end);
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end
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--eavesdrop
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if (session:ready() and uuid) then
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session:execute("eavesdrop", uuid); --call barge
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end
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--notes
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--originate a call
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--cmd = "originate user/1007@voip.example.com &eavesdrop("..uuid..")";
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--cmd = "uuid_bridge "..caller_uuid.." "..uuid;
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--api = freeswitch.API();
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--result = api:executeString(cmd);
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