--[[ LuCI - Lua Configuration Interface - miniDLNA support Copyright 2012 Gabor Juhos Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 $Id$ ]]-- module("luci.controller.minidlna", package.seeall) function index() if not nixio.fs.access("/etc/config/minidlna") then return end local page page = entry({"admin", "services", "minidlna"}, cbi("minidlna"), _("miniDLNA")) page.i18n = "minidlna" page.dependent = true entry({"admin", "services", "minidlna_status"}, call("minidlna_status")) end function minidlna_status() local sys = require "luci.sys" local uci = require "luci.model.uci".cursor() local port = tonumber(uci:get_first("minidlna", "minidlna", "port")) local status = { running = (sys.call("pidof minidlna >/dev/null") == 0), audio = 0, video = 0, image = 0 } if status.running then local fd = sys.httpget("http://127.0.0.1:%d/" % (port or 8200), true) if fd then local html = fd:read("*a") if html then status.audio = (tonumber(html:match("Audio files: (%d+)")) or 0) status.video = (tonumber(html:match("Video files: (%d+)")) or 0) status.image = (tonumber(html:match("Image files: (%d+)")) or 0) end fd:close() end end luci.http.prepare_content("application/json") luci.http.write_json(status) end