Rework LuCI build system

 * Rename subdirectories to their repective OpenWrt package names
 * Make each LuCI module its own standalone package
 * Deploy a shared luci.mk which is used by each module Makefile

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

1 files changed, 84 insertions, 0 deletions

diff --git a/applications/luci-app-upnp/luasrc/controller/upnp.lua b/applications/luci-app-upnp/luasrc/controller/upnp.lua
new file mode 100644
index 0000000000..83fa94154b
--- /dev/null
+++ b/applications/luci-app-upnp/luasrc/controller/upnp.lua
@@ -0,0 +1,84 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2008 Steven Barth <steven@midlink.org>
+Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
+
+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
+
+]]--
+
+module("luci.controller.upnp", package.seeall)
+
+function index()
+	if not nixio.fs.access("/etc/config/upnpd") then
+		return
+	end
+
+	local page
+
+	page = entry({"admin", "services", "upnp"}, cbi("upnp/upnp"), _("UPNP"))
+	page.dependent = true
+
+	entry({"admin", "services", "upnp", "status"}, call("act_status")).leaf = true
+	entry({"admin", "services", "upnp", "delete"}, call("act_delete")).leaf = true
+end
+
+function act_status()
+	local ipt = io.popen("iptables --line-numbers -t nat -xnvL MINIUPNPD")
+	if ipt then
+		local fwd = { }
+		while true do
+			local ln = ipt:read("*l")
+			if not ln then
+				break
+			elseif ln:match("^%d+") then
+				local num, proto, extport, intaddr, intport =
+					ln:match("^(%d+).-([a-z]+).-dpt:(%d+) to:(%S-):(%d+)")
+
+				if num and proto and extport and intaddr and intport then
+					num     = tonumber(num)
+					extport = tonumber(extport)
+					intport = tonumber(intport)
+
+					fwd[#fwd+1] = {
+						num     = num,
+						proto   = proto:upper(),
+						extport = extport,
+						intaddr = intaddr,
+						intport = intport
+					}
+				end
+			end
+		end
+
+		ipt:close()
+
+		luci.http.prepare_content("application/json")
+		luci.http.write_json(fwd)
+	end
+end
+
+function act_delete(num)
+	local idx = tonumber(num)
+	local uci = luci.model.uci.cursor()
+
+	if idx and idx > 0 then
+		luci.sys.call("iptables -t filter -D MINIUPNPD %d 2>/dev/null" % idx)
+		luci.sys.call("iptables -t nat -D MINIUPNPD %d 2>/dev/null" % idx)
+
+		local lease_file = uci:get("upnpd", "config", "upnp_lease_file")
+		if lease_file and nixio.fs.access(lease_file) then
+			luci.sys.call("sed -i -e '%dd' %q" %{ idx, lease_file })
+		end
+
+		luci.http.status(200, "OK")
+		return
+	end
+
+	luci.http.status(400, "Bad request")
+end