applications/luci-app-travelmate/luasrc/model/cbi/travelmate/wifi_edit.lua

   1 -- Copyright 2017 Dirk Brenken (dev@brenken.org)
   2 -- This is free software, licensed under the Apache License, Version 2.0
   3
   4 local fs   = require("nixio.fs")
   5 local uci  = require("luci.model.uci").cursor()
   6 local http = require("luci.http")
   7 local val  = ""
   8
   9 m = SimpleForm("edit", translate("Edit Wireless Uplink Configuration"))
  10 m.submit = translate("Save")
  11 m.cancel = translate("Back to overview")
  12 m.reset = false
  13
  14 function m.on_cancel()
  15         http.redirect(luci.dispatcher.build_url("admin/services/travelmate/stations"))
  16 end
  17
  18 m.hidden = {
  19         cfg = http.formvalue("cfg")
  20 }
  21
  22 local s = uci:get_all("wireless", m.hidden.cfg)
  23 if s ~= nil then
  24         wssid = m:field(Value, "ssid", translate("SSID"))
  25         wssid.datatype = "rangelength(1,32)"
  26         wssid.default = s.ssid
  27         bssid = m:field(Value, "bssid", translate("BSSID"))
  28         bssid.datatype = "macaddr"
  29         bssid.default = s.bssid
  30         if s.identity then
  31                 ident = m:field(Value, "identity", translate("Identity"))
  32                 ident.default = s.identity
  33         end
  34         if s.encryption and s.key then
  35                 wkey = m:field(Value, "key", translatef("Passphrase (%s)", s.encryption))
  36         elseif s.encryption and s.password then
  37                 wkey = m:field(Value, "password", translatef("Passphrase (%s)", s.encryption))
  38         end
  39         if s.encryption and (s.key or s.password) then
  40                 wkey.password = true
  41                 wkey.default = s.key or s.password
  42                 if s.encryption == "wep" then
  43                         wkey.datatype = "wepkey"
  44                 else
  45                         wkey.datatype = "wpakey"
  46                 end
  47         end
  48 else
  49         m.on_cancel()
  50 end
  51
  52 function wssid.write(self, section, value)
  53         uci:set("wireless", m.hidden.cfg, "ssid", wssid:formvalue(section))
  54         uci:set("wireless", m.hidden.cfg, "bssid", bssid:formvalue(section))
  55         if s.identity then
  56                 val = ident:formvalue(section)
  57                 if val == "" then
  58                         val = "changeme"
  59                 end
  60                 uci:set("wireless", m.hidden.cfg, "identity", val)
  61         end
  62
  63         if s.encryption and s.encryption ~= "none" then
  64                 val = wkey:formvalue(section)
  65                 if val == "" then
  66                         val = "changeme"
  67                 end
  68                 if s.key then
  69                         uci:set("wireless", m.hidden.cfg, "key", val)
  70                 elseif s.password then
  71                         uci:set("wireless", m.hidden.cfg, "password", val)
  72                 end
  73         end
  74         uci:save("wireless")
  75         uci:commit("wireless")
  76         m.on_cancel()
  77 end
  78
  79 return m