111 lines
3.7 KiB
Lua
111 lines
3.7 KiB
Lua
-- Part of FusionPBX
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-- Copyright (C) 2013 Mark J Crane <markjcrane@fusionpbx.com>
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-- All rights reserved.
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--
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-- Redistribution and use in source and binary forms, with or without
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-- modification, are permitted provided that the following conditions are met:
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--
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-- 1. Redistributions of source code must retain the above copyright notice,
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-- this list of conditions and the following disclaimer.
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--
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-- 2. Redistributions in binary form must reproduce the above copyright
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-- notice, this list of conditions and the following disclaimer in the
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-- documentation and/or other materials provided with the distribution.
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--
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-- THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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-- INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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-- AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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-- AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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-- OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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-- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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-- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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-- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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-- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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-- POSSIBILITY OF SUCH DAMAGE.
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--define a function to choose the greeting
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function choose_greeting()
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--flush dtmf digits from the input buffer
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session:flushDigits();
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--select the greeting
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if (session:ready()) then
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dtmf_digits = '';
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greeting_id = macro(session, "choose_greeting_choose", 1, 5000, '');
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end
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--check to see if the greeting file exists
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if (greeting_id ~= "0") then
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if (not file_exists(voicemail_dir.."/"..voicemail_id.."/greeting_"..greeting_id..".wav")) then
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--invalid greeting_id file does not exist
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greeting_id = "invalid";
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end
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end
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--validate the greeting_id
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if (greeting_id == "0"
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or greeting_id == "1"
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or greeting_id == "2"
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or greeting_id == "3"
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or greeting_id == "4"
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or greeting_id == "5"
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or greeting_id == "6"
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or greeting_id == "7"
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or greeting_id == "8"
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or greeting_id == "9") then
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--valid greeting_id update the database
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if (session:ready()) then
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if (greeting_id == "0") then
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sql = [[UPDATE v_voicemails SET greeting_id = null ]];
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else
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sql = [[UPDATE v_voicemails SET greeting_id = ']]..greeting_id..[[' ]];
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end
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sql = sql ..[[WHERE domain_uuid = ']] .. domain_uuid ..[[' ]]
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sql = sql ..[[AND voicemail_uuid = ']] .. voicemail_uuid ..[[' ]];
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if (debug["sql"]) then
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freeswitch.consoleLog("notice", "[voicemail] SQL: " .. sql .. "\n");
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end
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dbh:query(sql);
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end
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--play the greeting
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if (session:ready()) then
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if (file_exists(voicemail_dir.."/"..voicemail_id.."/greeting_"..greeting_id..".wav")) then
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session:streamFile(voicemail_dir.."/"..voicemail_id.."/greeting_"..greeting_id..".wav");
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end
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end
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--greeting selected
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if (session:ready()) then
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dtmf_digits = '';
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macro(session, "greeting_selected", 1, 100, greeting_id);
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end
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--advanced menu
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if (session:ready()) then
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timeouts = 0;
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advanced();
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end
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else
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--invalid greeting_id
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if (session:ready()) then
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dtmf_digits = '';
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greeting_id = macro(session, "choose_greeting_fail", 1, 100, '');
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end
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--send back to choose the greeting
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if (session:ready()) then
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timeouts = timeouts + 1;
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if (timeouts < max_timeouts) then
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choose_greeting();
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else
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timeouts = 0;
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advanced();
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end
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end
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end
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end
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