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Add XML Handler section language.

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Mark Crane
2015-03-09 05:26:10 +00:00
parent f77fc97ed2
commit 4642a6e4a5
2 changed files with 206 additions and 0 deletions
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1
resources/install/scripts/app/xml_handler/index.lua
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@@ -27,6 +27,7 @@
expire = {}
expire["directory"] = "3600";
expire["dialplan"] = "3600";
expire["languages"] = "3600";
expire["sofia.conf"] = "3600";
load_balancing = false;

205
resources/install/scripts/app/xml_handler/resources/scripts/languages/languages.lua Normal file
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@@ -0,0 +1,205 @@
-- xml_handler.lua
-- Part of FusionPBX
-- Copyright (C) 2013 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.
--
-- Contributor(s):
-- Mark J Crane <markjcrane@fusionpbx.com>
--set the default
continue = true;
--get the action
--action = params:getHeader("action");
language = params:getHeader("lang");
--additional information
--event_calling_function = params:getHeader("Event-Calling-Function");
--determine the correction action to perform
--get the cache
if (trim(api:execute("module_exists", "mod_memcache")) == "true") then
XML_STRING = trim(api:execute("memcache", "get languages:" .. language));
--freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. XML_STRING .. "\n");
if (XML_STRING == "-ERR NOT FOUND") or (XML_STRING == "-ERR CONNECTION FAILURE") then
source = "database";
continue = true;
else
source = "cache";
continue = true;
end
else
XML_STRING = "";
source = "database";
continue = true;
end
--show the params in the console
--if (params:serialize() ~= nil) then
-- freeswitch.consoleLog("notice", "[xml_handler-languages.lua] Params:\n" .. params:serialize() .. "\n");
--end
--build the XML string from the database
if (source == "database") then
--database connection
if (continue) then
--connect to the database
dofile(scripts_dir.."/resources/functions/database_handle.lua");
dbh = database_handle('system');
--exits the script if we didn't connect properly
assert(dbh:connected());
--get the domain_uuid
if (domain_uuid == nil) then
--get the domain_uuid
if (domain_name ~= nil) then
sql = "SELECT domain_uuid FROM v_domains ";
sql = sql .. "WHERE domain_name = '" .. domain_name .."' ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
status = dbh:query(sql, function(rows)
domain_uuid = rows["domain_uuid"];
end);
end
end
end
--prevent processing for invalid domains
if (domain_uuid == nil) then
continue = false;
end
--set the xml array and then concatenate the array to a string
if (continue) then
--build the xml
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="languages">]]);
table.insert(xml, [[ <language name="]]..language..[[" say-module="]]..language..[[" sound-prefix="]]..sounds_dir..[[/]]..language..[[/us/callie" tts-engine="cepstral" tts-voice="callie">]]);
table.insert(xml, [[ <phrases>]]);
table.insert(xml, [[ <macros>]]);
sql = "SELECT * FROM v_phrases as p, v_phrase_details as d ";
sql = sql .. "WHERE d.domain_uuid = '" .. domain_uuid .. "' ";
sql = sql .. "AND p.phrase_language like '".. language .."%' ";
sql = sql .. "AND p.phrase_uuid = d.phrase_uuid ";
sql = sql .. "AND p.phrase_enabled = 'true' ";
sql = sql .. "ORDER BY d.domain_uuid, p.phrase_uuid, d.phrase_detail_order ASC ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
previous_phrase_uuid = "";
match_tag = "open";
x = 0;
dbh:query(sql, function(row)
--phrase_uuid,domain_uuid,phrase_name,phrase_language
--phrase_description,phrase_enabled,phrase_detail_uuid
--phrase_detail_group,phrase_detail_tag,phrase_detail_pattern
--phrase_detail_function,phrase_detail_data,phrase_detail_method
--phrase_detail_type,phrase_detail_order
if (previous_phrase_uuid ~= row.phrase_uuid) then
if (x > 0) then
table.insert(xml, [[ </match>]]);
table.insert(xml, [[ </input>]]);
table.insert(xml, [[ </macro>]]);;
end
table.insert(xml, [[ <macro name="]]..row.phrase_name..[[.]]..row.domain_uuid..[[">]]);
table.insert(xml, [[ <input pattern=\"(.*)\">]]);
table.insert(xml, [[ <match>]]);
match_open_tag = true
end
table.insert(xml, [[ <action function="]]..row.phrase_detail_function..[[" data="]]..row.phrase_detail_data..[["/>]]);
previous_phrase_uuid = row.phrase_uuid;
x = x + 1;
end);
table.insert(xml, [[ </match>]]);
table.insert(xml, [[ </input>]]);
table.insert(xml, [[ </macro>]]);;
--output xml & close previous file
table.insert(xml, [[ </macros>]]);
table.insert(xml, [[ </phrases>]]);
table.insert(xml, [[ </language>]]);
table.insert(xml, [[ </section>]]);
table.insert(xml, [[</document>]]);
XML_STRING = table.concat(xml, "\n");
freeswitch.consoleLog("notice", "[xml_handler] language " .. XML_STRING .. " \n")
--close the database connection
dbh:release();
--set the cache
if (domain_name) then
result = trim(api:execute("memcache", "set languages:" .. language .. " '"..XML_STRING:gsub("'", "&#39;").."' "..expire["languages"]));
end
--send the xml to the console
if (debug["xml_string"]) then
local file = assert(io.open("/tmp/xml_handler-" .. language .. ".xml", "w"));
file:write(XML_STRING);
file:close();
end
--send to the console
if (debug["cache"]) then
freeswitch.consoleLog("notice", "[xml_handler] languages:" .. language .. " source: database\n");
end
end
end
--get the XML string from the cache
if (source == "cache") then
--replace the &#39 back to a single quote
if (XML_STRING) then
XML_STRING = XML_STRING:gsub("&#39;", "'");
end
--send to the console
if (debug["cache"]) then
if (XML_STRING) then
freeswitch.consoleLog("notice", "[xml_handler] language:" .. language .. " source: memcache \n");
end
end
end
--if the extension does not exist send "not found"
if (trim(XML_STRING) == "-ERR NOT FOUND" or XML_STRING == nil) then
--send not found but do not cache it
XML_STRING = [[<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<document type="freeswitch/xml">
<section name="result">
<result status="not found" />
</section>
</document>]];
end
--send the xml to the console
if (debug["xml_string"]) then
freeswitch.consoleLog("notice", "[xml_handler] XML_STRING: \n" .. XML_STRING .. "\n");
end