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_add"}, call("wifi_add"), nil, 16)
  42                 page.leaf = true
  43
  44                 local page = entry({"admin", "network", "wireless_delete"}, call("wifi_delete"), nil, 16)
  45                 page.leaf = true
  46         end
  47
  48         local page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), i18n("Interfaces"), 10)
  49         page.leaf   = true
  50         page.subindex = true
  51
  52         local page = entry({"admin", "network", "add"}, cbi("admin_network/iface_add"), nil)
  53         page.leaf = true
  54
  55         uci:foreach("network", "interface",
  56                 function (section)
  57                         local ifc = section[".name"]
  58                         if ifc ~= "loopback" then
  59                                 entry({"admin", "network", "network", ifc},
  60                                  true,
  61                                  ifc:upper())
  62                         end
  63                 end
  64         )
  65
  66         if nixio.fs.access("/etc/config/dhcp") then
  67                 local page  = node("admin", "network", "dhcpleases")
  68                 page.target = cbi("admin_network/dhcpleases")
  69                 page.title  = i18n("DHCP Leases")
  70                 page.order  = 30
  71         end
  72
  73         local page  = node("admin", "network", "hosts")
  74         page.target = cbi("admin_network/hosts")
  75         page.title  = i18n("Hostnames")
  76         page.order  = 40
  77
  78         local page  = node("admin", "network", "routes")
  79         page.target = cbi("admin_network/routes")
  80         page.title  = i18n("Static Routes")
  81         page.order  = 50
  82
  83 end
  84
  85 function wifi_join()
  86         local function param(x)
  87                 return luci.http.formvalue(x)
  88         end
  89
  90         local function ptable(x)
  91                 x = param(x)
  92                 return x and (type(x) ~= "table" and { x } or x) or {}
  93         end
  94
  95         local dev  = param("device")
  96         local ssid = param("join")
  97
  98         if dev and ssid then
  99                 local cancel  = (param("cancel") or param("cbi.cancel")) and true or false
 100
 101                 if cancel then
 102                         luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless_join?device=" .. dev))
 103                 else
 104                         local cbi = require "luci.cbi"
 105                         local tpl = require "luci.template"
 106                         local map = luci.cbi.load("admin_network/wifi_add")[1]
 107
 108                         if map:parse() ~= cbi.FORM_DONE then
 109                                 tpl.render("header")
 110                                 map:render()
 111                                 tpl.render("footer")
 112                         end
 113                 end
 114         else
 115                 luci.template.render("admin_network/wifi_join")
 116         end
 117 end
 118
 119 function wifi_add()
 120         local dev = luci.http.formvalue("device")
 121         local uci = require "luci.model.uci".cursor()
 122         local wlm = require "luci.model.wireless"
 123
 124         if dev then
 125                 wlm.init(uci)
 126
 127                 local net = wlm:add_network({
 128                         device     = dev,
 129                         mode       = "ap",
 130                         ssid       = "OpenWrt",
 131                         encryption = "none"
 132                 })
 133
 134                 uci:save("wireless")
 135                 luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless", dev, net:name()))
 136         end
 137 end
 138
 139 function wifi_delete(network)
 140         local uci = require "luci.model.uci".cursor()
 141         local wlm = require "luci.model.wireless"
 142
 143         wlm.init(uci)
 144         wlm:del_network(network)
 145
 146         uci:save("wireless")
 147         luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
 148 end