modules/admin-full/luasrc/controller/admin/network.lua

   1 --[[
   2 LuCI - Lua Configuration Interface
   3
   4 Copyright 2008 Steven Barth <steven@midlink.org>
   5
   6 Licensed under the Apache License, Version 2.0 (the "License");
   7 you may not use this file except in compliance with the License.
   8 You may obtain a copy of the License at
   9
  10         http://www.apache.org/licenses/LICENSE-2.0
  11
  12 $Id$
  13 ]]--
  14 module("luci.controller.admin.network", package.seeall)
  15
  16 function index()
  17         require("luci.i18n")
  18         local uci = require("luci.model.uci").cursor()
  19         local i18n = luci.i18n.translate
  20         local has_wifi = nixio.fs.stat("/etc/config/wireless")
  21
  22         local page  = node("admin", "network")
  23         page.target = alias("admin", "network", "network")
  24         page.title  = i18n("Network")
  25         page.order  = 50
  26         page.index  = true
  27
  28         local page  = node("admin", "network", "vlan")
  29         page.target = cbi("admin_network/vlan")
  30         page.title  = i18n("Switch")
  31         page.order  = 20
  32
  33         if has_wifi and has_wifi.size > 0 then
  34                 local page = entry({"admin", "network", "wireless"}, arcombine(template("admin_network/wifi_overview"), cbi("admin_network/wifi")), i18n("Wifi"), 15)
  35                 page.leaf = true
  36                 page.subindex = true
  37
  38                 local page = entry({"admin", "network", "wireless_join"}, call("wifi_join"), nil, 16)
  39                 page.leaf = true
  40
  41                 local page = entry({"admin", "network", "wireless_delete"}, call("wifi_delete"), nil, 16)
  42                 page.leaf = true
  43         end
  44
  45         local page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), i18n("Interfaces"), 10)
  46         page.leaf   = true
  47         page.subindex = true
  48
  49         local page = entry({"admin", "network", "add"}, cbi("admin_network/iface_add"), nil)
  50         page.leaf = true
  51
  52         uci:foreach("network", "interface",
  53                 function (section)
  54                         local ifc = section[".name"]
  55                         if ifc ~= "loopback" then
  56                                 entry({"admin", "network", "network", ifc},
  57                                  true,
  58                                  ifc:upper())
  59                         end
  60                 end
  61         )
  62
  63         if nixio.fs.access("/etc/config/dhcp") then
  64                 local page  = node("admin", "network", "dhcpleases")
  65                 page.target = cbi("admin_network/dhcpleases")
  66                 page.title  = i18n("DHCP Leases")
  67                 page.order  = 30
  68         end
  69
  70         local page  = node("admin", "network", "hosts")
  71         page.target = cbi("admin_network/hosts")
  72         page.title  = i18n("Hostnames")
  73         page.order  = 40
  74
  75         local page  = node("admin", "network", "routes")
  76         page.target = cbi("admin_network/routes")
  77         page.title  = i18n("Static Routes")
  78         page.order  = 50
  79
  80 end
  81
  82 function wifi_join()
  83         local function param(x)
  84                 return luci.http.formvalue(x)
  85         end
  86
  87         local function ptable(x)
  88                 x = param(x)
  89                 return x and (type(x) ~= "table" and { x } or x) or {}
  90         end
  91
  92         local dev  = param("device")
  93         local ssid = param("join")
  94
  95         if dev and ssid then
  96                 local cancel  = (param("cancel") or param("cbi.cancel")) and true or false
  97
  98                 if cancel then
  99                         luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless_join?device=" .. dev))
 100                 else
 101                         local cbi = require "luci.cbi"
 102                         local tpl = require "luci.template"
 103                         local map = luci.cbi.load("admin_network/wifi_add")[1]
 104
 105                         if map:parse() ~= cbi.FORM_DONE then
 106                                 tpl.render("header")
 107                                 map:render()
 108                                 tpl.render("footer")
 109                         end
 110                 end
 111         else
 112                 luci.template.render("admin_network/wifi_join")
 113         end
 114 end
 115
 116 function wifi_delete(network)
 117         local uci = require "luci.model.uci".cursor()
 118         local wlm = require "luci.model.wireless"
 119
 120         wlm.init(uci)
 121         wlm:del_network(network)
 122
 123         uci:save("wireless")
 124         luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
 125 end