Rework LuCI build system

[project/luci.git] / applications / luci-app-firewall / luasrc / model / cbi / firewall / forwards.lua

diff --git a/applications/luci-app-firewall/luasrc/model/cbi/firewall/forwards.lua b/applications/luci-app-firewall/luasrc/model/cbi/firewall/forwards.lua
new file mode 100644 (file)
index 0000000..5f7a69b
--- /dev/null
+++ b/applications/luci-app-firewall/luasrc/model/cbi/firewall/forwards.lua
@@ -0,0 +1,144 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2008 Steven Barth <steven@midlink.org>
+Copyright 2010-2012 Jo-Philipp Wich <xm@subsignal.org>
+
+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
+
+]]--
+
+local ds = require "luci.dispatcher"
+local ft = require "luci.tools.firewall"
+
+m = Map("firewall", translate("Firewall - Port Forwards"),
+       translate("Port forwarding allows remote computers on the Internet to \
+                  connect to a specific computer or service within the \
+                  private LAN."))
+
+--
+-- Port Forwards
+--
+
+s = m:section(TypedSection, "redirect", translate("Port Forwards"))
+s.template  = "cbi/tblsection"
+s.addremove = true
+s.anonymous = true
+s.sortable  = true
+s.extedit   = ds.build_url("admin/network/firewall/forwards/%s")
+s.template_addremove = "firewall/cbi_addforward"
+
+function s.create(self, section)
+       local n = m:formvalue("_newfwd.name")
+       local p = m:formvalue("_newfwd.proto")
+       local E = m:formvalue("_newfwd.extzone")
+       local e = m:formvalue("_newfwd.extport")
+       local I = m:formvalue("_newfwd.intzone")
+       local a = m:formvalue("_newfwd.intaddr")
+       local i = m:formvalue("_newfwd.intport")
+
+       if p == "other" or (p and a) then
+               created = TypedSection.create(self, section)
+
+               self.map:set(created, "target",    "DNAT")
+               self.map:set(created, "src",       E or "wan")
+               self.map:set(created, "dest",      I or "lan")
+               self.map:set(created, "proto",     (p ~= "other") and p or "all")
+               self.map:set(created, "src_dport", e)
+               self.map:set(created, "dest_ip",   a)
+               self.map:set(created, "dest_port", i)
+               self.map:set(created, "name",      n)
+       end
+
+       if p ~= "other" then
+               created = nil
+       end
+end
+
+function s.parse(self, ...)
+       TypedSection.parse(self, ...)
+       if created then
+               m.uci:save("firewall")
+               luci.http.redirect(ds.build_url(
+                       "admin/network/firewall/redirect", created
+               ))
+       end
+end
+
+function s.filter(self, sid)
+       return (self.map:get(sid, "target") ~= "SNAT")
+end
+
+
+ft.opt_name(s, DummyValue, translate("Name"))
+
+
+local function forward_proto_txt(self, s)
+       return "%s-%s" %{
+               translate("IPv4"),
+               ft.fmt_proto(self.map:get(s, "proto"),
+                        self.map:get(s, "icmp_type")) or "TCP+UDP"
+       }
+end
+
+local function forward_src_txt(self, s)
+       local z = ft.fmt_zone(self.map:get(s, "src"), translate("any zone"))
+       local a = ft.fmt_ip(self.map:get(s, "src_ip"), translate("any host"))
+       local p = ft.fmt_port(self.map:get(s, "src_port"))
+       local m = ft.fmt_mac(self.map:get(s, "src_mac"))
+
+       if p and m then
+               return translatef("From %s in %s with source %s and %s", a, z, p, m)
+       elseif p or m then
+               return translatef("From %s in %s with source %s", a, z, p or m)
+       else
+               return translatef("From %s in %s", a, z)
+       end
+end
+
+local function forward_via_txt(self, s)
+       local a = ft.fmt_ip(self.map:get(s, "src_dip"), translate("any router IP"))
+       local p = ft.fmt_port(self.map:get(s, "src_dport"))
+
+       if p then
+               return translatef("Via %s at %s", a, p)
+       else
+               return translatef("Via %s", a)
+       end
+end
+
+match = s:option(DummyValue, "match", translate("Match"))
+match.rawhtml = true
+match.width   = "50%"
+function match.cfgvalue(self, s)
+       return "<small>%s<br />%s<br />%s</small>" % {
+               forward_proto_txt(self, s),
+               forward_src_txt(self, s),
+               forward_via_txt(self, s)
+       }
+end
+
+
+dest = s:option(DummyValue, "dest", translate("Forward to"))
+dest.rawhtml = true
+dest.width   = "40%"
+function dest.cfgvalue(self, s)
+       local z = ft.fmt_zone(self.map:get(s, "dest"), translate("any zone"))
+       local a = ft.fmt_ip(self.map:get(s, "dest_ip"), translate("any host"))
+       local p = ft.fmt_port(self.map:get(s, "dest_port")) or
+               ft.fmt_port(self.map:get(s, "src_dport"))
+
+       if p then
+               return translatef("%s, %s in %s", a, p, z)
+       else
+               return translatef("%s in %s", a, z)
+       end
+end
+
+ft.opt_enabled(s, Flag, translate("Enable")).width = "1%"
+
+return m