modules/admin-full: rework interface add model

modules/admin-full/luasrc/model/cbi/admin_network/iface_add.lua

@@ -1,7 +1,7 @@
 --[[
 LuCI - Lua Configuration Interface
 
-Copyright 2009 Jo-Philipp Wich <xm@subsignal.org>
+Copyright 2009-2010 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.
@@ -10,96 +10,68 @@ You may obtain a copy of the License at
 	http://www.apache.org/licenses/LICENSE-2.0
 
 $Id$
+
 ]]--
 
-local nw  = require "luci.model.network"
+local nw  = require "luci.model.network".init()
-local fw  = require "luci.model.firewall"
+local fw  = require "luci.model.firewall".init()
+local utl = require "luci.util"
 local uci = require "luci.model.uci".cursor()
 
-m = SimpleForm("network", translate("Create Or Attach Network"),
+m = SimpleForm("network", translate("Create Interface"))
-	translate("If the interface is attached to an existing network it will be <em>bridged</em> " ..
-		"to the existing interfaces and is covered by the firewall zone of the choosen network.<br />" ..
-		"Uncheck the attach option to define a new standalone network for this interface."
-	))
 
-nw.init(uci)
+newnet = m:field(Value, "_netname", translate("Name of the new interface"),
-fw.init(uci)
-
-attachnet = m:field(Flag, "_attach", translate("Attach to existing network"))
-attachnet.rmempty = false
-attachnet.default = "1"
-
-newnet = m:field(Value, "_netname_new", translate("Name of the new network"),
 	translate("The allowed characters are: <code>A-Z</code>, <code>a-z</code>, " ..
 		"<code>0-9</code> and <code>_</code>"
 	))
 
 newnet:depends("_attach", "")
 newnet.default = arg[1] and "net_" .. arg[1]:gsub("[^%w_]+", "_")
+newnet.datatype = "uciname"
 
-addnet = m:field(Value, "_netname_attach",
+netbridge = m:field(Flag, "_bridge", translate("Create a bridge over multiple interfaces"))
-	translate("Network to attach interface to"))
-
-addnet.template = "cbi/network_netlist"
-addnet.widget = "radio"
-addnet.nocreate = true
-addnet:depends("_attach", "1")
-
-fwzone = m:field(Value, "_fwzone",
-	translate("Create / Assign firewall-zone"),
-	translate("Choose the firewall zone you want to assign to this interface. Select <em>unspecified</em> to remove the interface from the associated zone or fill out the <em>create</em> field to define a new zone and attach the interface to it."))
-
-fwzone.template = "cbi/firewall_zonelist"
-addnet.widget = "radio"
-fwzone:depends("_attach", "")
-fwzone.default = arg[1] and "zone_" .. arg[1]:gsub("[^%w_]+", "_")
 
 
-function attachnet.write(self, section, value)
+sifname = m:field(Value, "_ifname", translate("Cover the following interface"),
-	local net, zone
+	translate("Note: If you choose an interface here which is part of another network, it will be moved into this network."))
 
-	if value == "1" then
+sifname.widget = "radio"
-		net = nw:get_network(addnet:formvalue(section))
+sifname.template = "cbi/network_ifacelist"
-		if net then
+sifname.nobridges = true
-			net:type("bridge")
+sifname:depends("_bridge", "")
+
+
+mifname = m:field(Value, "_ifnames", translate("Cover the following interfaces"),
+	translate("Note: If you choose an interface here which is part of another network, it will be moved into this network."))
+
+mifname.widget = "checkbox"
+mifname.template = "cbi/network_ifacelist"
+mifname.nobridges = true
+mifname:depends("_bridge", "1")
+
+function newnet.write(self, section, value)
+	local bridge = netbridge:formvalue(section) == "1"
+	local ifaces = bridge and mifname:formvalue(section) or sifname:formvalue(section)
+
+	local nn = nw:add_network(value, { proto = "none" })
+	if nn then
+		if bridge then
+			nn:set("type", "bridge")
 		end
-	else
-		local zval = fwzone:formvalue(section)
 
-		net = nw:add_network(newnet:formvalue(section), { proto  = "none" })
+		local iface
-		zone = fw:get_zone(zval)
+		for iface in utl.imatch(ifaces) do
-
+			nn:add_interface(iface)
-		if not zone and zval == '-' then
+			if not bridge then
-			zval = m:formvalue(fwzone:cbid(section) .. ".newzone")
+				break
-			if zval and #zval > 0 then
-				zone = fw:add_zone(zval)
-			else
-				fw:del_network(arg[1])
 			end
 		end
+
+		nw:save("network")
+		nw:save("wireless")
+
+		luci.http.redirect(luci.dispatcher.build_url("admin/network/network", nn:name()))
 	end
-
-	if not net then
-		self.error = { [section] = "missing" }
-	else
-		net:add_interface(arg[1])
-
-		if zone then
-			fw:del_network(net:name())
-			zone:add_network(net:name())
-		end
-
-		uci:save("wireless")
-		uci:save("network")
-		uci:save("firewall")
-		luci.http.redirect(luci.dispatcher.build_url("admin/network/network", net:name()))
-	end
-end
-
-function fwzone.cfgvalue(self, section)
-	self.iface = section
-	local z = fw:get_zone_by_network(section)
-	return z and z:name()
 end
 
 return m