applications/luci-app-travelmate/luasrc/model/cbi/travelmate/wifi_add.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 trmiface = uci.get("travelmate", "global", "trm_iface") or "trm_wwan"
   8
   9 m = SimpleForm("add", translate("Add 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         device      = http.formvalue("device"),
  20         ssid        = http.formvalue("ssid"),
  21         wep         = http.formvalue("wep"),
  22         wpa_suites  = http.formvalue("wpa_suites"),
  23         wpa_version = http.formvalue("wpa_version")
  24 }
  25
  26 if m.hidden.ssid ~= "" then
  27         wssid = m:field(Value, "ssid", translate("SSID"))
  28         wssid.default = m.hidden.ssid
  29 else
  30         wssid = m:field(Value, "ssid", translate("SSID (hidden)"))
  31 end
  32
  33 if (tonumber(m.hidden.wep) or 0) == 1 then
  34         wkey = m:field(Value, "key", translate("WEP passphrase"),
  35                 translate("Specify the secret encryption key here."))
  36         wkey.password = true
  37         wkey.datatype = "wepkey"
  38 elseif (tonumber(m.hidden.wpa_version) or 0) > 0 and
  39         (m.hidden.wpa_suites == "PSK" or m.hidden.wpa_suites == "PSK2")
  40 then
  41         wkey = m:field(Value, "key", translate("WPA passphrase"),
  42                 translate("Specify the secret encryption key here."))
  43         wkey.password = true
  44         wkey.datatype = "wpakey"
  45 end
  46
  47 function wssid.write(self, section, value)
  48         newsection = uci:section("wireless", "wifi-iface", nil, {
  49                 mode     = "sta",
  50                 network  = trmiface,
  51                 device   = m.hidden.device,
  52                 ssid     = wssid:formvalue(section),
  53                 disabled = "1"
  54         })
  55         if (tonumber(m.hidden.wep) or 0) == 1 then
  56                 uci:set("wireless", newsection, "encryption", "wep-open")
  57                 uci:set("wireless", newsection, "key", "1")
  58                 uci:set("wireless", newsection, "key1", wkey:formvalue(section))
  59         elseif (tonumber(m.hidden.wpa_version) or 0) > 0 then
  60                 uci:set("wireless", newsection, "encryption", "psk2")
  61                 uci:set("wireless", newsection, "key", wkey:formvalue(section))
  62         else
  63                 uci:set("wireless", newsection, "encryption", "none")
  64         end
  65         uci:save("wireless")
  66         uci:commit("wireless")
  67         http.redirect(luci.dispatcher.build_url("admin/services/travelmate/stations"))
  68 end
  69
  70 return m