Create translate.conf.lua

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FusionPBX 2017-06-29 12:11:39 -06:00 committed by GitHub
parent 1b7af50c5c
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-- xml_handler.lua
-- Part of FusionPBX
-- Copyright (C) 2017 Mark J Crane <markjcrane@fusionpbx.com>
-- All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions are met:
--
-- 1. Redistributions of source code must retain the above copyright notice,
-- this list of conditions and the following disclaimer.
--
-- 2. Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--
-- THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-- INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
-- AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-- AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-- OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-- POSSIBILITY OF SUCH DAMAGE.
--get the cache
local cache = require "resources.functions.cache"
local translate_cache_key = "configuration:translate.conf"
XML_STRING, err = cache.get(translate_cache_key)
--set the cache
if not XML_STRING then
--log cache error
if (debug["cache"]) then
freeswitch.consoleLog("warning", "[xml_handler] " .. translate_cache_key .. " can not be get from memcache: " .. tostring(err) .. "\n");
end
--log cache error
if (debug["cache"]) then
freeswitch.consoleLog("warning", "[xml_handler] configuration:translate.conf can not be get from memcache: " .. tostring(err) .. "\n");
end
--set a default value
if (expire["translate"] == nil) then
expire["translate"]= "3600";
end
--connect to the database
local Database = require "resources.functions.database";
dbh = Database.new('system');
--include json library
local json
if (debug["sql"]) then
json = require "resources.functions.lunajson"
end
--exits the script if we didn't connect properly
assert(dbh:connected());
--start the xml array
local xml = {}
table.insert(xml, [[<?xml version="1.0" encoding="UTF-8" standalone="no"?>]]);
table.insert(xml, [[<document type="freeswitch/xml">]]);
table.insert(xml, [[ <section name="configuration">]]);
table.insert(xml, [[ <configuration name="translate.conf" description="Number Translation Rules" autogenerated="true">]]);
table.insert(xml, [[ <profiles>]]);
--run the query
sql = "select * from v_number_translations ";
sql = sql .. "order by number_translation_name asc ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
x = 0;
dbh:query(sql, function(row)
--list open tag
table.insert(xml, [[ <profile name="]]..row.number_translation_name..[[" description="]]..row.number_translation_description..[[">]]);
--get the nodes
sql = "select * from v_number_translation_details ";
sql = sql .. "where number_translation_uuid = :number_translation_uuid ";
sql = sql .. "order by number_translation_detail_order asc ";
local params = {number_translation_uuid = row.number_translation_uuid}
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
x = 0;
dbh:query(sql, params, function(field)
if (string.len(field.number_translation_detail_regex) > 0) then
table.insert(xml, [[ <rule regex="]] .. field.number_translation_detail_regex .. [[" replace="]] .. field.number_translation_detail_replace .. [[" />]]);
end
end)
--list close tag
table.insert(xml, [[ </profile>]]);
end)
--close the extension tag if it was left open
table.insert(xml, [[ </profiles>]]);
table.insert(xml, [[ </configuration>]]);
table.insert(xml, [[ </section>]]);
table.insert(xml, [[</document>]]);
XML_STRING = table.concat(xml, "\n");
if (debug["xml_string"]) then
freeswitch.consoleLog("notice", "[xml_handler] XML_STRING: " .. XML_STRING .. "\n");
end
--close the database connection
dbh:release();
--set the cache
local ok, err = cache.set(translate_cache_key, XML_STRING, expire["translate"]);
if debug["cache"] then
if ok then
freeswitch.consoleLog("notice", "[xml_handler] " .. translate_cache_key .. " stored in memcache\n");
else
freeswitch.consoleLog("warning", "[xml_handler] " .. translate_cache_key .. " can not be stored in memcache: " .. tostring(err) .. "\n");
end
end
--send the xml to the console
if (debug["xml_string"]) then
local file = assert(io.open(temp_dir .. "/translate.conf.xml", "w"));
file:write(XML_STRING);
file:close();
end
--send to the console
if (debug["cache"]) then
freeswitch.consoleLog("notice", "[xml_handler] " .. translate_cache_key .. " source: database\n");
end
else
--send to the console
if (debug["cache"]) then
freeswitch.consoleLog("notice", "[xml_handler] " .. translate_cache_key .. " source: memcache\n");
end
end --if XML_STRING