Move scripts to app/switch/resources/scripts

app/switch/resources/scripts/streamfile.lua

@@ -0,0 +1,124 @@
+--get the argv values
+	local script_name = argv[0];
+	local file_name = table.concat(argv, " ");
+	freeswitch.consoleLog("notice", "[streamfile] file_name: " .. file_name .. "\n");
+
+--include config.lua
+	require "resources.functions.config";
+
+--load libraries
+	local Database = require "resources.functions.database";
+	local Settings = require "resources.functions.lazy_settings";
+	local file     = require "resources.functions.file";
+	local log      = require "resources.functions.log".streamfile;
+
+--get the variables
+	local domain_name = session:getVariable("domain_name");
+	local domain_uuid = session:getVariable("domain_uuid");
+
+--get the sounds dir, language, dialect and voice
+	local sounds_dir = session:getVariable("sounds_dir");
+	local default_language = session:getVariable("default_language") or 'en';
+	local default_dialect = session:getVariable("default_dialect") or 'us';
+	local default_voice = session:getVariable("default_voice") or 'callie';
+
+--set the recordings directory
+	local recordings_dir = recordings_dir .. "/" .. domain_name;
+
+--parse file name
+	local file_name_only = file_name:match("([^/]+)$");
+
+--settings
+	local dbh = Database.new('system');
+	local settings = Settings.new(dbh, domain_name, domain_uuid);
+	local storage_type = settings:get('recordings', 'storage_type', 'text') or '';
+
+	if (not temp_dir) or (#temp_dir == 0) then
+		temp_dir = settings:get('server', 'temp', 'dir') or '/tmp';
+	end
+
+	dbh:release()
+
+--define the on_dtmf call back function
+	-- luacheck: globals on_dtmf, ignore s arg
+	function on_dtmf(s, type, obj, arg)
+		if (type == "dtmf") then
+			session:setVariable("dtmf_digits", obj['digit']);
+			log.info("dtmf digit: " .. obj['digit'] .. ", duration: " .. obj['duration']);
+			if (obj['digit'] == "*") then
+				return("false"); --return to previous
+			elseif (obj['digit'] == "0") then
+				return("restart"); --start over
+			elseif (obj['digit'] == "1") then
+				return("volume:-1"); --volume down
+			elseif (obj['digit'] == "3") then
+				return("volume:+1"); -- volume up
+			elseif (obj['digit'] == "4") then
+				return("seek:-5000"); -- back
+			elseif (obj['digit'] == "5") then
+				return("pause"); -- pause toggle
+			elseif (obj['digit'] == "6") then
+				return("seek:+5000"); -- forward
+			elseif (obj['digit'] == "7") then
+				return("speed:-1"); -- increase playback
+			elseif (obj['digit'] == "9") then
+				return("speed:+1"); -- decrease playback
+			end
+		end
+	end
+
+--if base64, get from db, create temp file
+	if (storage_type == "base64") then
+		local full_path = recordings_dir .. "/" .. file_name_only
+		if not file.exists(full_path) then
+			local sql = "SELECT recording_base64 FROM v_recordings "
+				.. "WHERE domain_uuid = '" .. domain_uuid .."'"
+				.. "AND recording_filename = '".. file_name_only.. "' ";
+			if (debug["sql"]) then
+				log.notice("SQL: " .. sql);
+			end
+
+			local dbh = Database.new('system', 'base64/read');
+			local recording_base64 = dbh:first_value(sql);
+			dbh:release();
+
+			if recording_base64 and #recording_base64 > 32 then
+				file_name = full_path;
+				file.write_base64(file_name, recording_base64);
+			end
+		else
+			file_name = full_path;
+		end
+	end
+
+--adjust file path
+	if not file.exists(file_name) then
+		file_name = file.exists(sounds_dir.."/"..default_language.."/"..default_dialect.."/"..default_voice.."/"..file_name_only)
+			or file.exists(recordings_dir.."/"..file_name_only)
+			or file_name
+	end
+
+--stream file if exists, If being called by luarun output filename to stream
+	if (session:ready() and stream == nil) then
+		session:answer();
+		local slept = session:getVariable("slept");
+		if (slept == nil or slept == "false") then
+			log.notice("sleeping (1s)");
+			session:sleep(1000);
+			if (slept == "false") then
+				session:setVariable("slept", "true");
+			end
+		end
+		session:setInputCallback("on_dtmf", "");
+		session:streamFile(file_name);
+		session:unsetInputCallback();
+	else
+		stream:write(file_name);
+	end
+
+--if base64, remove temp file (increases responsiveness when files remain local)
+	-- if (storage_type == "base64") then
+	-- 	if (file.exists(file_name)) then
+	-- 		file.remove(file_name);
+	-- 	end
+	-- end