From: Jo-Philipp Wich <jow@openwrt.org>
Date: Sun, 9 Oct 2011 19:28:30 +0000 (+0000)
Subject: modules/admin-full: rework interface add dialog, now handles floating protocols like... 
X-Git-Tag: 0.11.0~1592
X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=commitdiff_plain;h=b666015dc2d8394854be0259cd80f05994f66dd2

modules/admin-full: rework interface add dialog, now handles floating protocols like PPP correctly
---

diff --git a/modules/admin-full/luasrc/model/cbi/admin_network/iface_add.lua b/modules/admin-full/luasrc/model/cbi/admin_network/iface_add.lua
index c3bf664bd..0e62ee88c 100644
--- a/modules/admin-full/luasrc/model/cbi/admin_network/iface_add.lua
+++ b/modules/admin-full/luasrc/model/cbi/admin_network/iface_add.lua
@@ -19,6 +19,8 @@ local utl = require "luci.util"
 local uci = require "luci.model.uci".cursor()
 
 m = SimpleForm("network", translate("Create Interface"))
+m.redirect = luci.dispatcher.build_url("admin/network/network")
+m.reset = false
 
 newnet = m:field(Value, "_netname", translate("Name of the new interface"),
 	translate("The allowed characters are: <code>A-Z</code>, <code>a-z</code>, " ..
@@ -29,6 +31,8 @@ newnet:depends("_attach", "")
 newnet.default = arg[1] and "net_" .. arg[1]:gsub("[^%w_]+", "_")
 newnet.datatype = "uciname"
 
+newproto = m:field(ListValue, "_netproto", translate("Protocol of the new interface"))
+
 netbridge = m:field(Flag, "_bridge", translate("Create a bridge over multiple interfaces"))
 
 
@@ -36,41 +40,66 @@ sifname = m:field(Value, "_ifname", translate("Cover the following interface"),
 	translate("Note: If you choose an interface here which is part of another network, it will be moved into this network."))
 
 sifname.widget = "radio"
-sifname.template = "cbi/network_ifacelist"
+sifname.template  = "cbi/network_ifacelist"
 sifname.nobridges = true
-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.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")
+local _, p
+for _, p in ipairs(nw:get_protocols()) do
+	if p:is_installed() then
+		newproto:value(p:proto(), p:get_i18n())
+		if not p:is_virtual()  then netbridge:depends("_netproto", p:proto()) end
+		if not p:is_floating() then
+			sifname:depends({ _bridge = "",  _netproto = p:proto()})
+			mifname:depends({ _bridge = "1", _netproto = p:proto()})
 		end
+	end
+end
 
-		local iface
-		for iface in utl.imatch(ifaces) do
-			nn:add_interface(iface)
-			if not bridge then
-				break
-			end
-		end
+function newproto.validate(self, value, section)
+	local name = newnet:formvalue(section)
+	if not name or #name == 0 then
+		newnet:add_error(section, translate("No network name specified"))
+	elseif m:get(name) then
+		newnet:add_error(section, translate("The given network name is not unique"))
+	end
 
-		nw:save("network")
-		nw:save("wireless")
+	local proto = nw:get_protocol(value)
+	if proto and not proto:is_floating() then
+		local br = (netbridge:formvalue(section) == "1")
+		local ifn = br and mifname:formvalue(section) or sifname:formvalue(section)
+		for ifn in utl.imatch(ifn) do
+			return value
+		end
+		return nil, translate("The selected protocol needs a device assigned")
+	end
+	return value
+end
 
-		luci.http.redirect(luci.dispatcher.build_url("admin/network/network", nn:name()))
+function newproto.write(self, section, value)
+	local name = newnet:formvalue(section)
+	if name and #name > 0 then
+		local br = (netbridge:formvalue(section) == "1") and "bridge" or nil
+		local net = nw:add_network(name, { proto = value, type = br })
+		if net then
+			local ifn
+			for ifn in utl.imatch(
+				br and mifname:formvalue(section) or sifname:formvalue(section)
+			) do
+				net:add_interface(ifn)
+			end
+			nw:save("network")
+			nw:save("wireless")
+		end
+		luci.http.redirect(luci.dispatcher.build_url("admin/network/network", name))
 	end
 end