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@ -1,771 +0,0 @@
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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 - 2022
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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
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-- James O. Rose
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-- Luis Daniel Lucio Quiroz
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--set default variables
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fax_retry_sleep = 30;
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fax_retry_limit = 4;
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fax_busy_limit = 5;
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api = freeswitch.API();
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--include config.lua
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require "resources.functions.config";
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--connect to the database
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local Database = require "resources.functions.database";
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dbh = Database.new('system');
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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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--additional includes
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require "resources.functions.explode";
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require "resources.functions.count";
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require "resources.functions.send_mail";
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--show all channel variables
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--dat = env:serialize()
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--freeswitch.consoleLog("INFO","[FAX] info:\n" .. dat .. "\n")
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--example channel variables relating to fax
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--variable_fax_success: 0
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--variable_fax_result_code: 49
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--variable_fax_result_text: The%20call%20dropped%20prematurely
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--variable_fax_ecm_used: off
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--variable_fax_local_station_id: SpanDSP%20Fax%20Ident
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--variable_fax_document_transferred_pages: 0
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--variable_fax_document_total_pages: 0
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--variable_fax_image_resolution: 0x0
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--variable_fax_image_size: 0
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--variable_fax_bad_rows: 0
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--variable_fax_transfer_rate: 14400
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--set channel variables to lua variables
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uuid = env:getHeader("uuid");
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domain_uuid = env:getHeader("domain_uuid");
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domain_name = env:getHeader("domain_name");
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fax_success = env:getHeader("fax_success");
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fax_result_text = env:getHeader("fax_result_text");
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fax_local_station_id = env:getHeader("fax_local_station_id");
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fax_ecm_used = env:getHeader("fax_ecm_used");
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fax_retry_attempts = tonumber(env:getHeader("fax_retry_attempts"));
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fax_retry_limit = tonumber(env:getHeader("fax_retry_limit"));
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--fax_retry_sleep = tonumber(env:getHeader("fax_retry_sleep"));
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fax_uri = env:getHeader("fax_uri");
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fax_file = env:getHeader("fax_file");
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fax_extension_number = env:getHeader("fax_extension_number");
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origination_caller_id_name = env:getHeader("origination_caller_id_name");
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origination_caller_id_number = env:getHeader("origination_caller_id_number");
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fax_bad_rows = env:getHeader("fax_bad_rows");
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fax_transfer_rate = env:getHeader("fax_transfer_rate");
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accountcode = env:getHeader("accountcode");
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sip_to_user = env:getHeader("sip_to_user");
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bridge_hangup_cause = env:getHeader("bridge_hangup_cause");
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fax_result_code = env:getHeader("fax_result_code");
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fax_busy_attempts = tonumber(env:getHeader("fax_busy_attempts"));
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hangup_cause_q850 = tonumber(env:getHeader("hangup_cause_q850"));
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fax_document_transferred_pages = env:getHeader("fax_document_transferred_pages");
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fax_document_total_pages = env:getHeader("fax_document_total_pages");
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fax_image_resolution = env:getHeader("fax_image_resolution");
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fax_duration = env:getHeader("billsec");
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--set default values
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default_language = 'en';
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default_dialect = 'us';
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if (not origination_caller_id_name) then
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origination_caller_id_name = '000000000000000';
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end
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if (not origination_caller_id_number) then
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origination_caller_id_number = '000000000000000';
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end
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if (not fax_busy_attempts) then
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fax_busy_attempts = 0;
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end
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--we got a busy signal.... may want to check the sip_term_cause
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if (not fax_success) then
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fax_success = "0";
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end
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if (hangup_cause_q850 == "17") then
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fax_success = "0";
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fax_result_text = "USER_BUSY";
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end
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if (not fax_result_text) then
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fax_result_text = "FS_NOT_SET";
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end
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--get the values from the fax file
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array = explode("/", fax_file);
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domain_name = array[count(array)-3];
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fax_extension = array[count(array)-2];
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file_name = array[count(array)];
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--get the domain_uuid using the domain name required for multi-tenant
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if (domain_uuid == nil and domain_name ~= nil) then
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local sql = "SELECT domain_uuid FROM v_domains ";
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sql = sql .. "WHERE domain_name = :domain_name ";
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dbh:query(sql, {domain_name = domain_name}, 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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--settings
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require "resources.functions.settings";
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settings = settings(domain_uuid);
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storage_type = "";
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storage_path = "";
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if (settings['fax'] ~= nil) then
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if (settings['fax']['storage_type'] ~= nil) then
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if (settings['fax']['storage_type']['text'] ~= nil) then
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storage_type = settings['fax']['storage_type']['text'];
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end
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end
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if (settings['fax']['storage_path'] ~= nil) then
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if (settings['fax']['storage_path']['text'] ~= nil) then
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storage_path = settings['fax']['storage_path']['text'];
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storage_path = storage_path:gsub("${domain_name}", domain_name);
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storage_path = storage_path:gsub("${voicemail_id}", voicemail_id);
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storage_path = storage_path:gsub("${voicemail_dir}", voicemail_dir);
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end
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end
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ignore_early_media = "false";
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if (settings['fax']['variable'] ~= nil) then
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for i, var in ipairs(settings.fax.variable) do
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--freeswitch.consoleLog("notice", "variable #" .. i .. ": " .. var .. "\n");
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if (var == "ignore_early_media=true") then
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ignore_early_media = "true";
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end
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end
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end
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end
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--be sure accountcode is not empty
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if (accountcode == nil) then
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accountcode = domain_name;
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end
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--get the domain_uuid using the domain name required for multi-tenant
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if (domain_uuid ~= nil and fax_extension ~= nil) then
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local sql = "SELECT fax_uuid FROM v_fax ";
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sql = sql .. "WHERE domain_uuid = :domain_uuid ";
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sql = sql .. "AND fax_extension = :fax_extension ";
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local params = {domain_uuid = domain_uuid, fax_extension = fax_extension}
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dbh:query(sql, params, function(rows)
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fax_uuid = rows["fax_uuid"];
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end);
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end
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--add to fax logs
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sql = "insert into v_fax_logs ";
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sql = sql .. "(";
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sql = sql .. "fax_log_uuid, ";
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sql = sql .. "domain_uuid, ";
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if (fax_uuid ~= nil) then
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sql = sql .. "fax_uuid, ";
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end
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sql = sql .. "fax_success, ";
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sql = sql .. "fax_result_code, ";
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sql = sql .. "fax_result_text, ";
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sql = sql .. "fax_file, ";
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if (fax_ecm_used ~= nil) then
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sql = sql .. "fax_ecm_used, ";
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end
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if (fax_local_station_id ~= nil) then
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sql = sql .. "fax_local_station_id, ";
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end
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sql = sql .. "fax_document_transferred_pages, ";
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sql = sql .. "fax_document_total_pages, ";
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if (fax_image_resolution ~= nil) then
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sql = sql .. "fax_image_resolution, ";
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end
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if (fax_image_size ~= nil) then
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sql = sql .. "fax_image_size, ";
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end
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if (fax_bad_rows ~= nil) then
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sql = sql .. "fax_bad_rows, ";
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end
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if (fax_transfer_rate ~= nil) then
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sql = sql .. "fax_transfer_rate, ";
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end
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if (fax_retry_attempts ~= nil) then
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sql = sql .. "fax_retry_attempts, ";
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end
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if (fax_retry_limit ~= nil) then
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sql = sql .. "fax_retry_limit, ";
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end
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if (fax_retry_sleep ~= nil) then
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sql = sql .. "fax_retry_sleep, ";
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end
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sql = sql .. "fax_uri, ";
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sql = sql .. "fax_date, ";
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sql = sql .. "fax_epoch ";
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sql = sql .. ") ";
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sql = sql .. "values ";
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sql = sql .. "(";
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sql = sql .. ":uuid, ";
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sql = sql .. ":domain_uuid, ";
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if (fax_uuid ~= nil) then
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sql = sql .. ":fax_uuid, ";
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end
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sql = sql .. ":fax_success, ";
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sql = sql .. ":fax_result_code, ";
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sql = sql .. ":fax_result_text, ";
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sql = sql .. ":fax_file, ";
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if (fax_ecm_used ~= nil) then
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sql = sql .. ":fax_ecm_used, ";
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end
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if (fax_local_station_id ~= nil) then
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sql = sql .. ":fax_local_station_id, ";
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end
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sql = sql .. ":fax_document_transferred_pages, ";
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sql = sql .. ":fax_document_total_pages, ";
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if (fax_image_resolution ~= nil) then
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sql = sql .. ":fax_image_resolution, ";
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end
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if (fax_image_size ~= nil) then
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sql = sql .. ":fax_image_size, ";
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end
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if (fax_bad_rows ~= nil) then
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sql = sql .. ":fax_bad_rows, ";
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end
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if (fax_transfer_rate ~= nil) then
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sql = sql .. ":fax_transfer_rate, ";
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end
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if (fax_retry_attempts ~= nil) then
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sql = sql .. ":fax_retry_attempts, ";
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end
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if (fax_retry_limit ~= nil) then
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sql = sql .. ":fax_retry_limit, ";
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end
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if (fax_retry_sleep ~= nil) then
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sql = sql .. ":fax_retry_sleep, ";
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end
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sql = sql .. ":fax_uri, ";
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if (database["type"] == "sqlite") then
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sql = sql .. ":fax_date, ";
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else
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sql = sql .. "now(), ";
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end
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sql = sql .. ":fax_time ";
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sql = sql .. ")";
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local params = {
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uuid = uuid;
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domain_uuid = domain_uuid;
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fax_uuid = fax_uuid;
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fax_success = fax_success;
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fax_result_code = fax_result_code;
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fax_result_text = fax_result_text;
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fax_file = fax_file;
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fax_ecm_used = fax_ecm_used;
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fax_local_station_id = fax_local_station_id;
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fax_document_transferred_pages = fax_document_transferred_pages or '0';
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fax_document_total_pages = fax_document_total_pages or '0';
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fax_image_resolution = fax_image_resolution;
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fax_image_size = fax_image_size;
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fax_bad_rows = fax_bad_rows;
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fax_transfer_rate = fax_transfer_rate;
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fax_retry_attempts = fax_retry_attempts;
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fax_retry_limit = fax_retry_limit;
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fax_retry_sleep = fax_retry_sleep;
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fax_uri = fax_uri;
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fax_date = os.date("%Y-%m-%d %X");
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fax_time = os.time();
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};
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if (debug["sql"]) then
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freeswitch.consoleLog("notice", "[FAX] retry: " .. sql .. "; params:" .. json.encode(params) .. "\n");
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end
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dbh:query(sql, params);
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--for email
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email_address = env:getHeader("mailto_address");
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--email_address = api:execute("system", "/bin/echo -n "..email_address.." | /bin/sed -e s/\,/\\\\,/g");
|
|
|
|
|
if (email_address == nil) then
|
|
|
|
|
email_address = '';
|
|
|
|
|
else
|
|
|
|
|
email_address = email_address:gsub(",", "\\,");
|
|
|
|
|
end
|
|
|
|
|
from_address = env:getHeader("mailfrom_address");
|
|
|
|
|
if (from_address == nil) then
|
|
|
|
|
from_address = email_address;
|
|
|
|
|
end
|
|
|
|
|
uri_array = explode("/",fax_uri);
|
|
|
|
|
number_dialed = uri_array[4];
|
|
|
|
|
if (number_dialed == nil) then
|
|
|
|
|
number_dialed = uri_array[3];
|
|
|
|
|
if (number_dialed == nil) then
|
|
|
|
|
number_dialed = '0';
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
--do not use apostrophies in message, they are not escaped and the mail will fail.
|
|
|
|
|
|
|
|
|
|
--get the from address
|
|
|
|
|
if (from_address == nil) then
|
|
|
|
|
if (settings['fax'] ~= nil) then
|
|
|
|
|
if (settings['fax']['smtp_from'] ~= nil) then
|
|
|
|
|
if (settings['fax']['smtp_from']['text'] ~= nil) then
|
|
|
|
|
smtp_from = settings['fax']['smtp_from']['text'];
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
if (from_address == nil) then
|
|
|
|
|
if (settings['email'] ~= nil) then
|
|
|
|
|
if (settings['email']['smtp_from'] ~= nil) then
|
|
|
|
|
if (settings['email']['smtp_from']['text'] ~= nil) then
|
|
|
|
|
smtp_from = settings['email']['smtp_from']['text'];
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
--get the templates
|
|
|
|
|
local sql = "SELECT * FROM v_email_templates ";
|
|
|
|
|
sql = sql .. "WHERE (domain_uuid = :domain_uuid or domain_uuid is null) ";
|
|
|
|
|
sql = sql .. "AND template_language = :template_language ";
|
|
|
|
|
sql = sql .. "AND template_category = 'fax' "
|
|
|
|
|
sql = sql .. "AND ( ";
|
|
|
|
|
sql = sql .. " template_subcategory = 'success_default' ";
|
|
|
|
|
sql = sql .. " OR template_subcategory = 'fail_default' ";
|
|
|
|
|
sql = sql .. " OR template_subcategory = 'fail_busy' ";
|
|
|
|
|
sql = sql .. " OR template_subcategory = 'fail_invalid' ";
|
|
|
|
|
sql = sql .. ") "
|
|
|
|
|
sql = sql .. "AND template_enabled = 'true' "
|
|
|
|
|
local params = {domain_uuid = domain_uuid, template_language = default_language.."-"..default_dialect};
|
|
|
|
|
if (debug["sql"]) then
|
|
|
|
|
freeswitch.consoleLog("notice", "[fax] SQL: " .. sql .. "; params:" .. json.encode(params) .. "\n");
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
--function to format time in templates
|
|
|
|
|
function format_time(seconds)
|
|
|
|
|
local seconds = tonumber(seconds)
|
|
|
|
|
|
|
|
|
|
if (seconds <= 0) then
|
|
|
|
|
return "00:00:00";
|
|
|
|
|
else
|
|
|
|
|
hours = string.format("%02.f", math.floor(seconds/3600));
|
|
|
|
|
mins = string.format("%02.f", math.floor(seconds/60 - (hours*60)));
|
|
|
|
|
secs = string.format("%02.f", math.floor(seconds - hours*3600 - mins *60));
|
|
|
|
|
|
|
|
|
|
if (hours == '00' and mins == '00') then
|
|
|
|
|
time_formatted = secs.."s";
|
|
|
|
|
elseif (hours == '00' and mins ~= '00') then
|
|
|
|
|
time_formatted = mins.."m "..secs.."s";
|
|
|
|
|
else
|
|
|
|
|
time_formatted = hours.."h "..mins.."m "..secs.."s";
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
return time_formatted;
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
--perform variable replacements in email templates
|
|
|
|
|
dbh:query(sql, params, function(row)
|
|
|
|
|
if (row["template_subcategory"] == 'success_default') then
|
|
|
|
|
email_subject_success_default = row["template_subject"];
|
|
|
|
|
email_body_success_default = row["template_body"];
|
|
|
|
|
|
|
|
|
|
email_subject_success_default = email_subject_success_default:gsub("${number_dialed}", number_dialed);
|
|
|
|
|
email_subject_success_default = email_subject_success_default:gsub("${fax_busy_attempts}", fax_busy_attempts);
|
|
|
|
|
email_subject_success_default = email_subject_success_default:gsub("${fax_time}", os.date("%Y-%m-%d %X"));
|
|
|
|
|
email_subject_success_default = email_subject_success_default:gsub("${fax_document_transferred_pages}", fax_document_transferred_pages);
|
|
|
|
|
email_subject_success_default = email_subject_success_default:gsub("${fax_document_total_pages}", fax_document_total_pages);
|
|
|
|
|
email_subject_success_default = email_subject_success_default:gsub("${fax_local_caller_id_number}", fax_local_station_id);
|
|
|
|
|
email_subject_success_default = email_subject_success_default:gsub("${fax_image_resolution}", fax_image_resolution);
|
|
|
|
|
email_subject_success_default = email_subject_success_default:gsub("${fax_duration}", format_time(fax_duration));
|
|
|
|
|
|
|
|
|
|
email_body_success_default = email_body_success_default:gsub("${number_dialed}", number_dialed);
|
|
|
|
|
email_body_success_default = email_body_success_default:gsub("${fax_busy_attempts}", fax_busy_attempts);
|
|
|
|
|
email_body_success_default = email_body_success_default:gsub("${fax_time}", os.date("%Y-%m-%d %X"));
|
|
|
|
|
email_body_success_default = email_body_success_default:gsub("${fax_document_transferred_pages}", fax_document_transferred_pages);
|
|
|
|
|
email_body_success_default = email_body_success_default:gsub("${fax_document_total_pages}", fax_document_total_pages);
|
|
|
|
|
email_body_success_default = email_body_success_default:gsub("${fax_local_caller_id_number}", fax_local_station_id);
|
|
|
|
|
email_body_success_default = email_body_success_default:gsub("${fax_image_resolution}", fax_image_resolution);
|
|
|
|
|
email_body_success_default = email_body_success_default:gsub("${fax_duration}", format_time(fax_duration));
|
|
|
|
|
end
|
|
|
|
|
if (row["template_subcategory"] == 'fail_default') then
|
|
|
|
|
email_subject_fail_default = row["template_subject"];
|
|
|
|
|
email_body_fail_default = row["template_body"];
|
|
|
|
|
|
|
|
|
|
email_subject_fail_default = email_subject_fail_default:gsub("${number_dialed}", number_dialed);
|
|
|
|
|
email_subject_fail_default = email_subject_fail_default:gsub("${fax_busy_attempts}", fax_busy_attempts);
|
|
|
|
|
email_subject_fail_default = email_subject_fail_default:gsub("${fax_time}", os.date("%Y-%m-%d %X"));
|
|
|
|
|
email_subject_fail_default = email_subject_fail_default:gsub("${fax_document_transferred_pages}", fax_document_transferred_pages);
|
|
|
|
|
email_subject_fail_default = email_subject_fail_default:gsub("${fax_document_total_pages}", fax_document_total_pages);
|
|
|
|
|
email_subject_fail_default = email_subject_fail_default:gsub("${fax_local_caller_id_number}", fax_local_station_id);
|
|
|
|
|
email_subject_fail_default = email_subject_fail_default:gsub("${fax_image_resolution}", fax_image_resolution);
|
|
|
|
|
email_subject_fail_default = email_subject_fail_default:gsub("${fax_duration}", format_time(fax_duration));
|
|
|
|
|
|
|
|
|
|
email_body_fail_default = email_body_fail_default:gsub("${number_dialed}", number_dialed);
|
|
|
|
|
email_body_fail_default = email_body_fail_default:gsub("${fax_busy_attempts}", fax_busy_attempts);
|
|
|
|
|
email_body_fail_default = email_body_fail_default:gsub("${fax_time}", os.date("%Y-%m-%d %X"));
|
|
|
|
|
email_body_fail_default = email_body_fail_default:gsub("${fax_document_transferred_pages}", fax_document_transferred_pages);
|
|
|
|
|
email_body_fail_default = email_body_fail_default:gsub("${fax_document_total_pages}", fax_document_total_pages);
|
|
|
|
|
email_body_fail_default = email_body_fail_default:gsub("${fax_local_caller_id_number}", fax_local_station_id);
|
|
|
|
|
email_body_fail_default = email_body_fail_default:gsub("${fax_image_resolution}", fax_image_resolution);
|
|
|
|
|
email_body_fail_default = email_body_fail_default:gsub("${fax_duration}", format_time(fax_duration));
|
|
|
|
|
end
|
|
|
|
|
if (row["template_subcategory"] == 'fail_busy') then
|
|
|
|
|
email_subject_fail_busy = row["template_subject"];
|
|
|
|
|
email_body_fail_busy = row["template_body"];
|
|
|
|
|
|
|
|
|
|
email_subject_fail_busy = email_subject_fail_busy:gsub("${number_dialed}", number_dialed);
|
|
|
|
|
email_subject_fail_busy = email_subject_fail_busy:gsub("${fax_busy_attempts}", fax_busy_attempts);
|
|
|
|
|
email_subject_fail_busy = email_subject_fail_busy:gsub("${fax_time}", os.date("%Y-%m-%d %X"));
|
|
|
|
|
email_subject_fail_busy = email_subject_fail_busy:gsub("${fax_document_transferred_pages}", fax_document_transferred_pages);
|
|
|
|
|
email_subject_fail_busy = email_subject_fail_busy:gsub("${fax_document_total_pages}", fax_document_total_pages);
|
|
|
|
|
email_subject_fail_busy = email_subject_fail_busy:gsub("${fax_local_caller_id_number}", fax_local_station_id);
|
|
|
|
|
email_subject_fail_busy = email_subject_fail_busy:gsub("${fax_image_resolution}", fax_image_resolution);
|
|
|
|
|
email_subject_fail_busy = email_subject_fail_busy:gsub("${fax_duration}", format_time(fax_duration));
|
|
|
|
|
|
|
|
|
|
email_body_fail_busy = email_body_fail_busy:gsub("${number_dialed}", number_dialed);
|
|
|
|
|
email_body_fail_busy = email_body_fail_busy:gsub("${fax_busy_attempts}", fax_busy_attempts);
|
|
|
|
|
email_body_fail_busy = email_body_fail_busy:gsub("${fax_time}", os.date("%Y-%m-%d %X"));
|
|
|
|
|
email_body_fail_busy = email_body_fail_busy:gsub("${fax_document_transferred_pages}", fax_document_transferred_pages);
|
|
|
|
|
email_body_fail_busy = email_body_fail_busy:gsub("${fax_document_total_pages}", fax_document_total_pages);
|
|
|
|
|
email_body_fail_busy = email_body_fail_busy:gsub("${fax_local_caller_id_number}", fax_local_station_id);
|
|
|
|
|
email_body_fail_busy = email_body_fail_busy:gsub("${fax_image_resolution}", fax_image_resolution);
|
|
|
|
|
email_body_fail_busy = email_body_fail_busy:gsub("${fax_duration}", format_time(fax_duration));
|
|
|
|
|
end
|
|
|
|
|
if (row["template_subcategory"] == 'fail_invalid') then
|
|
|
|
|
email_subject_fail_invalid = row["template_subject"];
|
|
|
|
|
email_body_fail_invalid = row["template_body"];
|
|
|
|
|
|
|
|
|
|
email_subject_fail_invalid = email_subject_fail_invalid:gsub("${number_dialed}", number_dialed);
|
|
|
|
|
email_subject_fail_invalid = email_subject_fail_invalid:gsub("${fax_busy_attempts}", fax_busy_attempts);
|
|
|
|
|
email_subject_fail_invalid = email_subject_fail_invalid:gsub("${fax_time}", os.date("%Y-%m-%d %X"));
|
|
|
|
|
email_subject_fail_invalid = email_subject_fail_invalid:gsub("${fax_document_transferred_pages}", fax_document_transferred_pages);
|
|
|
|
|
email_subject_fail_invalid = email_subject_fail_invalid:gsub("${fax_document_total_pages}", fax_document_total_pages);
|
|
|
|
|
email_subject_fail_invalid = email_subject_fail_invalid:gsub("${fax_local_caller_id_number}", fax_local_station_id);
|
|
|
|
|
email_subject_fail_invalid = email_subject_fail_invalid:gsub("${fax_image_resolution}", fax_image_resolution);
|
|
|
|
|
email_subject_fail_invalid = email_subject_fail_invalid:gsub("${fax_duration}", format_time(fax_duration));
|
|
|
|
|
|
|
|
|
|
email_body_fail_invalid = email_body_fail_invalid:gsub("${number_dialed}", number_dialed);
|
|
|
|
|
email_body_fail_invalid = email_body_fail_invalid:gsub("${fax_busy_attempts}", fax_busy_attempts);
|
|
|
|
|
email_body_fail_invalid = email_body_fail_invalid:gsub("${fax_time}", os.date("%Y-%m-%d %X"));
|
|
|
|
|
email_body_fail_invalid = email_body_fail_invalid:gsub("${fax_document_transferred_pages}", fax_document_transferred_pages);
|
|
|
|
|
email_body_fail_invalid = email_body_fail_invalid:gsub("${fax_document_total_pages}", fax_document_total_pages);
|
|
|
|
|
email_body_fail_invalid = email_body_fail_invalid:gsub("${fax_local_caller_id_number}", fax_local_station_id);
|
|
|
|
|
email_body_fail_invalid = email_body_fail_invalid:gsub("${fax_image_resolution}", fax_image_resolution);
|
|
|
|
|
email_body_fail_invalid = email_body_fail_invalid:gsub("${fax_duration}", format_time(fax_duration));
|
|
|
|
|
end
|
|
|
|
|
end);
|
|
|
|
|
|
|
|
|
|
--add the fax files
|
|
|
|
|
if (fax_success ~= nil) then
|
|
|
|
|
if (fax_success =="1") then
|
|
|
|
|
if (settings['fax']['keep_local']['boolean'] ~= "nil") then
|
|
|
|
|
if (settings['fax']['keep_local']['boolean'] == "false") then
|
|
|
|
|
storage_type = "";
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
local fax_base64
|
|
|
|
|
if (storage_type == "base64") then
|
|
|
|
|
--include the file io
|
|
|
|
|
local file = require "resources.functions.file"
|
|
|
|
|
|
|
|
|
|
--read file content as base64 string
|
|
|
|
|
fax_base64 = assert(file.read_base64(fax_file));
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
local sql = {}
|
|
|
|
|
table.insert(sql, "insert into v_fax_files ");
|
|
|
|
|
table.insert(sql, "(");
|
|
|
|
|
table.insert(sql, "fax_file_uuid, ");
|
|
|
|
|
table.insert(sql, "fax_uuid, ");
|
|
|
|
|
table.insert(sql, "fax_mode, ");
|
|
|
|
|
if (sip_to_user ~= nil) then
|
|
|
|
|
table.insert(sql, "fax_destination, ");
|
|
|
|
|
end
|
|
|
|
|
table.insert(sql, "fax_file_type, ");
|
|
|
|
|
table.insert(sql, "fax_file_path, ");
|
|
|
|
|
table.insert(sql, "fax_caller_id_name, ");
|
|
|
|
|
table.insert(sql, "fax_caller_id_number, ");
|
|
|
|
|
table.insert(sql, "fax_date, ");
|
|
|
|
|
table.insert(sql, "fax_epoch, ");
|
|
|
|
|
if (storage_type == "base64") then
|
|
|
|
|
table.insert(sql, "fax_base64, ");
|
|
|
|
|
end
|
|
|
|
|
table.insert(sql, "domain_uuid");
|
|
|
|
|
table.insert(sql, ") ");
|
|
|
|
|
table.insert(sql, "values ");
|
|
|
|
|
table.insert(sql, "(");
|
|
|
|
|
table.insert(sql, ":uuid, ");
|
|
|
|
|
table.insert(sql, ":fax_uuid, ");
|
|
|
|
|
table.insert(sql, "'tx', ");
|
|
|
|
|
if (sip_to_user ~= nil) then
|
|
|
|
|
table.insert(sql, ":sip_to_user, ");
|
|
|
|
|
end
|
|
|
|
|
table.insert(sql, "'tif', ");
|
|
|
|
|
table.insert(sql, ":fax_file, ");
|
|
|
|
|
table.insert(sql, ":origination_caller_id_name, ");
|
|
|
|
|
table.insert(sql, ":origination_caller_id_number, ");
|
|
|
|
|
if (database["type"] == "sqlite") then
|
|
|
|
|
table.insert(sql, ":fax_date, ");
|
|
|
|
|
else
|
|
|
|
|
table.insert(sql, "now(), ");
|
|
|
|
|
end
|
|
|
|
|
table.insert(sql, ":fax_time, ");
|
|
|
|
|
if (storage_type == "base64") then
|
|
|
|
|
table.insert(sql, ":fax_base64, ");
|
|
|
|
|
end
|
|
|
|
|
table.insert(sql, ":domain_uuid ");
|
|
|
|
|
table.insert(sql, ")");
|
|
|
|
|
|
|
|
|
|
sql = table.concat(sql, "\n");
|
|
|
|
|
|
|
|
|
|
local params = {
|
|
|
|
|
uuid = uuid;
|
|
|
|
|
fax_uuid = fax_uuid;
|
|
|
|
|
sip_to_user = sip_to_user;
|
|
|
|
|
fax_file = string.gsub(fax_file, '/temp/', '/sent/');
|
|
|
|
|
origination_caller_id_name = origination_caller_id_name;
|
|
|
|
|
origination_caller_id_number = origination_caller_id_number;
|
|
|
|
|
fax_date = os.date("%Y-%m-%d %X");
|
|
|
|
|
fax_time = os.time();
|
|
|
|
|
fax_base64 = fax_base64;
|
|
|
|
|
domain_uuid = domain_uuid;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (debug["sql"]) then
|
|
|
|
|
freeswitch.consoleLog("notice", "[FAX] SQL: " .. sql .. "; params:" .. json.encode(params) .. "\n");
|
|
|
|
|
end
|
|
|
|
|
if (storage_type == "base64") then
|
|
|
|
|
local dbh = Database.new('system', 'base64');
|
|
|
|
|
dbh:query(sql, params);
|
|
|
|
|
dbh:release();
|
|
|
|
|
else
|
|
|
|
|
dbh:query(sql, params);
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
--send the selected variables to the console
|
|
|
|
|
if (fax_success ~= nil) then
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] Success: '" .. fax_success .. "'\n");
|
|
|
|
|
end
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] fax_result_text: '" .. fax_result_text .. "'\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] fax_file: '" .. fax_file .. "'\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] uuid: '" .. uuid .. "'\n");
|
|
|
|
|
--freeswitch.consoleLog("INFO","fax_ecm_used: '" .. fax_ecm_used .. "'\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] fax_retry_attempts: " .. fax_retry_attempts.. "\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] fax_retry_limit: " .. fax_retry_limit.. "\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] fax_retry_sleep: " .. fax_retry_sleep.. "\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] fax_uri: '" .. fax_uri.. "'\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] accountcode: '" .. accountcode .. "'\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] origination_caller_id_name: " .. origination_caller_id_name .. "\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] origination_caller_id_number: " .. origination_caller_id_number .. "\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] fax_result_code: ".. fax_result_code .."\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] mailfrom_address: ".. from_address .."\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] mailto_address: ".. email_address .."\n");
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] hangup_cause_q850: '" .. hangup_cause_q850 .. "'\n");
|
|
|
|
|
|
|
|
|
|
--set the type
|
|
|
|
|
email_type = "email2fax";
|
|
|
|
|
|
|
|
|
|
--prepare the headers
|
|
|
|
|
headers = {}
|
|
|
|
|
headers["X-FusionPBX-Domain-UUID"] = domain_uuid;
|
|
|
|
|
headers["X-FusionPBX-Domain-Name"] = domain_name;
|
|
|
|
|
headers["X-FusionPBX-Email-Type"] = email_type;
|
|
|
|
|
headers["X-FusionPBX-Email-From"] = from_address;
|
|
|
|
|
headers["X-FusionPBX-Call-UUID"] = uuid;
|
|
|
|
|
|
|
|
|
|
--if the fax failed then try again
|
|
|
|
|
if (fax_success == "0") then
|
|
|
|
|
--DEBUG
|
|
|
|
|
--email_cmd = "/bin/echo '"..email_subject_fail.."' | /usr/bin/mail -s 'Fax to: "..number_dialed.." FAILED' -r "..from_address.." -a '"..fax_file.."' "..email_address;
|
|
|
|
|
|
|
|
|
|
--to keep the originate command shorter these are things we always send. One place to adjust for all.
|
|
|
|
|
--originate_same = "for_fax=1,accountcode='"..accountcode.."',domain_uuid="..domain_uuid..",domain_name="..domain_name..",mailto_address='"..email_address.."',mailfrom_address='"..from_address.."',origination_caller_id_name='"..origination_caller_id_name.. "',origination_caller_id_number="..origination_caller_id_number..",fax_uri="..fax_uri..",fax_retry_limit="..fax_retry_limit..",fax_retry_sleep="..fax_retry_sleep..",fax_verbose=true,fax_file='"..fax_file.."'";
|
|
|
|
|
originate_same = "for_fax=1,accountcode='"..accountcode.."',domain_uuid="..domain_uuid..",domain_name="..domain_name..",mailto_address='"..email_address.."',mailfrom_address='"..from_address.."',origination_caller_id_name='"..origination_caller_id_name.. "',origination_caller_id_number="..origination_caller_id_number..",fax_uri="..fax_uri..",fax_retry_limit="..fax_retry_limit..",fax_retry_sleep="..fax_retry_sleep..",fax_verbose=true,fax_file='"..fax_file.."',fax_ident='"..origination_caller_id_number.."',fax_header='"..origination_caller_id_name.."'";
|
|
|
|
|
|
|
|
|
|
if (fax_retry_attempts < fax_retry_limit) then
|
|
|
|
|
|
|
|
|
|
--timed out waitng for comm or on first message, or busy code
|
|
|
|
|
if (fax_result_code == "2" or fax_result_code == "3" or hangup_cause_q850 == 17) then
|
|
|
|
|
--do nothing. don't want to increment
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] Last Fax was probably Busy, don't increment retry_attempts. \n");
|
|
|
|
|
fax_busy_attempts = fax_busy_attempts + 1;
|
|
|
|
|
if (fax_busy_attempts > fax_busy_limit) then
|
|
|
|
|
fax_retry_attempts = 17;
|
|
|
|
|
else
|
|
|
|
|
freeswitch.msleep(fax_retry_sleep * 1000);
|
|
|
|
|
end
|
|
|
|
|
--unallocated number
|
|
|
|
|
elseif (hangup_cause_q850 == 1 ) then
|
|
|
|
|
fax_retry_attempts = 10;
|
|
|
|
|
elseif (fax_retry_attempts < 5 ) then
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] Last Fax Failed, try a different way. Wait first.\n");
|
|
|
|
|
freeswitch.msleep(fax_retry_sleep * 500);
|
|
|
|
|
else
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] All attempts to send fax to "..number_dialed.."FAILED\n");
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
if (fax_retry_attempts == 1) then
|
|
|
|
|
--send t38 on ECM on
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] TRYING ["..fax_retry_attempts.."] of [4] to: "..number_dialed.." with: t38 ON ECM ON, Fast\n");
|
|
|
|
|
if (hangup_cause_q850 ~= 17) then
|
|
|
|
|
fax_retry_attempts = fax_retry_attempts + 1;
|
|
|
|
|
end
|
|
|
|
|
if (ignore_early_media == "true") then
|
|
|
|
|
cmd = "originate {accountcode='"..accountcode.."',fax_retry_attempts="..fax_retry_attempts..","..originate_same..",fax_use_ecm=true,fax_enable_t38=true,fax_enable_t38_request=true,ignore_early_media=true,fax_disable_v17=false,fax_busy_attempts='"..fax_busy_attempts.."',api_hangup_hook='lua fax_retry.lua'}"..fax_uri.." &txfax('"..fax_file.."')";
|
|
|
|
|
else
|
|
|
|
|
cmd = "originate {accountcode='"..accountcode.."',fax_retry_attempts="..fax_retry_attempts..","..originate_same..",fax_use_ecm=true,fax_enable_t38=true,fax_enable_t38_request=true,fax_disable_v17=false,fax_busy_attempts='"..fax_busy_attempts.."',api_hangup_hook='lua fax_retry.lua'}"..fax_uri.." &txfax('"..fax_file.."')";
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
elseif (fax_retry_attempts == 2) then
|
|
|
|
|
--send t38 off, ECM on
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] TRYING ["..fax_retry_attempts.."] of [4] to: "..number_dialed.." with: t38 OFF ECM ON, Fast\n");
|
|
|
|
|
if (hangup_cause_q850 ~= 17) then
|
|
|
|
|
fax_retry_attempts = fax_retry_attempts + 1;
|
|
|
|
|
end
|
|
|
|
|
cmd = "originate {accountcode='"..accountcode.."',fax_retry_attempts="..fax_retry_attempts..","..originate_same..",fax_use_ecm=true,fax_enable_t38=false,fax_enable_t38_request=false,fax_disable_v17=false,fax_busy_attempts='"..fax_busy_attempts.."',api_hangup_hook='lua fax_retry.lua'}"..fax_uri.." &txfax('"..fax_file.."')";
|
|
|
|
|
|
|
|
|
|
elseif (fax_retry_attempts == 3) then
|
|
|
|
|
--send t38 on v17 [slow] on ECM off
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] TRYING ["..fax_retry_attempts.."] of [4] to: "..number_dialed.." with: t38 ON ECM OFF, SLOW\n");
|
|
|
|
|
if (hangup_cause_q850 ~= 17) then
|
|
|
|
|
fax_retry_attempts = fax_retry_attempts + 1;
|
|
|
|
|
end
|
|
|
|
|
if (ignore_early_media == "true") then
|
|
|
|
|
cmd = "originate {accountcode='"..accountcode.."',fax_retry_attempts="..fax_retry_attempts..","..originate_same..",fax_use_ecm=false,fax_enable_t38=true,fax_enable_t38_request=true,ignore_early_media=true,fax_disable_v17=true,fax_busy_attempts='"..fax_busy_attempts.."',api_hangup_hook='lua fax_retry.lua'}"..fax_uri.." &txfax('"..fax_file.."')";
|
|
|
|
|
else
|
|
|
|
|
cmd = "originate {accountcode='"..accountcode.."',fax_retry_attempts="..fax_retry_attempts..","..originate_same..",fax_use_ecm=false,fax_enable_t38=true,fax_enable_t38_request=true,fax_disable_v17=true,fax_busy_attempts='"..fax_busy_attempts.."',api_hangup_hook='lua fax_retry.lua'}"..fax_uri.." &txfax('"..fax_file.."')";
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
elseif (fax_retry_attempts == 4) then
|
|
|
|
|
--send t38 off v17 [slow] on ECM off
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] TRYING ["..fax_retry_attempts.."] of [4] to: "..number_dialed.." with: t38 OFF ECM OFF, SLOW\n");
|
|
|
|
|
if (hangup_cause_q850 ~= 17) then
|
|
|
|
|
fax_retry_attempts = fax_retry_attempts + 1;
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
cmd = "originate {accountcode='"..accountcode.."',fax_retry_attempts="..fax_retry_attempts..","..originate_same..",fax_use_ecm=false,fax_enable_t38=false,fax_enable_t38_request=false,fax_disable_v17=true,fax_busy_attempts='"..fax_busy_attempts.."',api_hangup_hook='lua fax_retry.lua'}"..fax_uri.." &txfax('"..fax_file.."')";
|
|
|
|
|
|
|
|
|
|
--bad number
|
|
|
|
|
elseif (fax_retry_attempts == 10) then
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] RETRY FAILED: BAD NUMBER\n");
|
|
|
|
|
freeswitch.consoleLog("INFO", "[FAX] RETRY_STATS FAILURE BAD NUMBER: GATEWAY[".. fax_uri .."]");
|
|
|
|
|
|
|
|
|
|
email_address = email_address:gsub("\\,", ",");
|
|
|
|
|
|
|
|
|
|
--send the email
|
|
|
|
|
send_mail(headers,
|
|
|
|
|
from_address,
|
|
|
|
|
email_address,
|
|
|
|
|
{email_subject_fail_invalid, email_body_fail_invalid},
|
|
|
|
|
fax_file
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
--busy number
|
|
|
|
|
elseif (fax_retry_attempts == 17) then
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] RETRY FAILED: TRIED ["..fax_busy_attempts.."] of [4]: BUSY NUMBER\n");
|
|
|
|
|
freeswitch.consoleLog("INFO", "[FAX] RETRY STATS FAILURE BUSY: GATEWAY[".. fax_uri .."], BUSY NUMBER");
|
|
|
|
|
|
|
|
|
|
email_address = email_address:gsub("\\,", ",");
|
|
|
|
|
|
|
|
|
|
--send the email
|
|
|
|
|
send_mail(headers,
|
|
|
|
|
from_address,
|
|
|
|
|
email_address,
|
|
|
|
|
{email_subject_fail_busy, email_body_fail_busy},
|
|
|
|
|
fax_file
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
else
|
|
|
|
|
--the fax failed completely. send a message
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] RETRY FAILED: tried ["..fax_retry_attempts.."] of [4]: GIVING UP\n");
|
|
|
|
|
freeswitch.consoleLog("INFO", "[FAX] RETRY STATS FAILURE: GATEWAY[".. fax_uri .."], tried 5 combinations without success");
|
|
|
|
|
|
|
|
|
|
email_address = email_address:gsub("\\,", ",");
|
|
|
|
|
|
|
|
|
|
--send the email
|
|
|
|
|
send_mail(headers,
|
|
|
|
|
from_address,
|
|
|
|
|
email_address,
|
|
|
|
|
{email_subject_fail_default, email_body_fail_default},
|
|
|
|
|
fax_file
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
fax_retry_attempts = fax_retry_attempts + 1;
|
|
|
|
|
|
|
|
|
|
end
|
|
|
|
|
api = freeswitch.API();
|
|
|
|
|
if ( not cmd ) then
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] Last Attempt (5th) of fax_retry.lua: \n");
|
|
|
|
|
else
|
|
|
|
|
freeswitch.consoleLog("INFO","[FAX] Retry Command: " .. cmd .. "\n");
|
|
|
|
|
reply = api:executeString(cmd);
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
else
|
|
|
|
|
--Success
|
|
|
|
|
if (fax_retry_attempts == 0) then
|
|
|
|
|
if (ignore_early_media == "true") then
|
|
|
|
|
fax_trial = "fax_use_ecm=false,fax_enable_t38=true,fax_enable_t38_request=true,ignore_early_media=true,fax_disable_v17=default";
|
|
|
|
|
else
|
|
|
|
|
fax_trial = "fax_use_ecm=false,fax_enable_t38=true,fax_enable_t38_request=true,fax_disable_v17=default";
|
|
|
|
|
end
|
|
|
|
|
elseif (fax_retry_attempts == 1) then
|
|
|
|
|
if (ignore_early_media == "true") then
|
|
|
|
|
fax_trial = "fax_use_ecm=true,fax_enable_t38=true,fax_enable_t38_request=true,ignore_early_media=true,fax_disable_v17=false";
|
|
|
|
|
else
|
|
|
|
|
fax_trial = "fax_use_ecm=true,fax_enable_t38=true,fax_enable_t38_request=true,fax_disable_v17=false";
|
|
|
|
|
end
|
|
|
|
|
elseif (fax_retry_attempts == 2) then
|
|
|
|
|
fax_trial = "fax_use_ecm=true,fax_enable_t38=false,fax_enable_t38_request=false,fax_disable_v17=false";
|
|
|
|
|
elseif (fax_retry_attempts == 3) then
|
|
|
|
|
if (ignore_early_media == "true") then
|
|
|
|
|
fax_trial = "fax_use_ecm=true,fax_enable_t38=true,fax_enable_t38_request=true,ignore_early_media=true,fax_disable_v17=true";
|
|
|
|
|
else
|
|
|
|
|
fax_trial = "fax_use_ecm=true,fax_enable_t38=true,fax_enable_t38_request=true,fax_disable_v17=true";
|
|
|
|
|
end
|
|
|
|
|
elseif (fax_retry_attempts == 4) then
|
|
|
|
|
fax_trial = "fax_use_ecm=false,fax_enable_t38=false,fax_enable_t38_request=false,fax_disable_v17=false";
|
|
|
|
|
else
|
|
|
|
|
fax_trial = "fax_retry had an issue and tried more than 5 times"
|
|
|
|
|
end
|
|
|
|
|
freeswitch.consoleLog("INFO", "[FAX] RETRY STATS SUCCESS: GATEWAY[".. fax_uri .."] VARS[" .. fax_trial .. "]");
|
|
|
|
|
email_address = email_address:gsub("\\,", ",");
|
|
|
|
|
|
|
|
|
|
--send the email
|
|
|
|
|
send_mail(headers,
|
|
|
|
|
from_address,
|
|
|
|
|
email_address,
|
|
|
|
|
{email_subject_success_default, email_body_success_default},
|
|
|
|
|
fax_file:gsub(".tif",".pdf")
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
if (settings['fax']['keep_local']['boolean'] ~= "nil") then
|
|
|
|
|
if (settings['fax']['keep_local']['boolean'] == "false") then
|
|
|
|
|
os.remove(fax_file);
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
end
|
markjcrane