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-- Copyright 2017-2019 Dirk Brenken (dev@brenken.org)
-- This is free software, licensed under the Apache License, Version 2.0
local fs = require("nixio.fs")
local uci = require("luci.model.uci").cursor()
local http = require("luci.http")
local util = require("luci.util")
local scripts = util.split(util.trim(util.exec("ls /etc/travelmate/*.login 2>/dev/null")), "\n", nil, true) or {}
m = SimpleForm("edit", translate("Edit Wireless Uplink Configuration"))
m.submit = translate("Save")
m.cancel = translate("Back to overview")
m.reset = false
function m.on_cancel()
http.redirect(luci.dispatcher.build_url("admin/services/travelmate/stations"))
end
m.hidden = {
cfg = http.formvalue("cfg")
}
local s = uci:get_all("wireless", m.hidden.cfg)
if s ~= nil then
wssid = m:field(Value, "ssid", translate("SSID"))
wssid.datatype = "rangelength(1,32)"
wssid.default = s.ssid or ""
bssid = m:field(Value, "bssid", translate("BSSID"))
bssid.datatype = "macaddr"
bssid.default = s.bssid or ""
s.cipher = "auto"
if string.match(s.encryption, '%+') and not string.match(s.encryption, '^wep') then
s.pos = string.find(s.encryption, '%+')
s.cipher = string.sub(s.encryption, s.pos + 1)
s.encryption = string.sub(s.encryption, 0, s.pos - 1)
end
if s.encryption and s.encryption ~= "none" then
if string.match(s.encryption, '^wep') then
encr = m:field(ListValue, "encryption", translate("Encryption"))
encr:value("wep", "WEP")
encr:value("wep+open", "WEP Open System")
encr:value("wep+mixed", "WEP mixed")
encr:value("wep+shared", "WEP Shared Key")
encr.default = s.encryption
wkey = m:field(Value, "key", translate("Passphrase"))
wkey.datatype = "wepkey"
elseif string.match(s.encryption, '^psk') then
encr = m:field(ListValue, "encryption", translate("Encryption"))
encr:value("psk", "WPA PSK")
encr:value("psk-mixed", "WPA/WPA2 mixed")
encr:value("psk2", "WPA2 PSK")
encr.default = s.encryption
ciph = m:field(ListValue, "cipher", translate("Cipher"))
ciph:value("auto", translate("Automatic"))
ciph:value("ccmp", translate("Force CCMP (AES)"))
ciph:value("tkip", translate("Force TKIP"))
ciph:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
ciph.default = s.cipher
wkey = m:field(Value, "key", translate("Passphrase"))
wkey.datatype = "wpakey"
elseif string.match(s.encryption, '^wpa') then
encr = m:field(ListValue, "encryption", translate("Encryption"))
encr:value("wpa", "WPA Enterprise")
encr:value("wpa-mixed", "WPA/WPA2 Enterprise mixed")
encr:value("wpa2", "WPA2 Enterprise")
encr.default = s.encryption
ciph = m:field(ListValue, "cipher", translate("Cipher"))
ciph:value("auto", translate("Automatic"))
ciph:value("ccmp", translate("Force CCMP (AES)"))
ciph:value("tkip", translate("Force TKIP"))
ciph:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
ciph.default = s.cipher
eaptype = m:field(ListValue, "eap_type", translate("EAP-Method"))
eaptype:value("tls", "TLS")
eaptype:value("ttls", "TTLS")
eaptype:value("peap", "PEAP")
eaptype:value("fast", "FAST")
eaptype.default = s.eap_type or "peap"
authentication = m:field(ListValue, "auth", translate("Authentication"))
authentication:value("PAP")
authentication:value("CHAP")
authentication:value("MSCHAP")
authentication:value("MSCHAPV2")
authentication:value("EAP-GTC")
authentication:value("EAP-MD5")
authentication:value("EAP-MSCHAPV2")
authentication:value("EAP-TLS")
authentication:value("auth=PAP")
authentication:value("auth=MSCHAPV2")
authentication.default = s.auth or "EAP-MSCHAPV2"
ident = m:field(Value, "identity", translate("Identity"))
ident.default = s.identity or ""
wkey = m:field(Value, "password", translate("Passphrase"))
wkey.datatype = "wpakey"
cacert = m:field(Value, "ca_cert", translate("Path to CA-Certificate"))
cacert.rmempty = true
cacert.default = s.ca_cert or ""
clientcert = m:field(Value, "client_cert", translate("Path to Client-Certificate"))
clientcert:depends("eap_type","tls")
clientcert.rmempty = true
clientcert.default = s.client_cert or ""
privkey = m:field(Value, "priv_key", translate("Path to Private Key"))
privkey:depends("eap_type","tls")
privkey.rmempty = true
privkey.default = s.priv_key or ""
privkeypwd = m:field(Value, "priv_key_pwd", translate("Password of Private Key"))
privkeypwd:depends("eap_type","tls")
privkeypwd.datatype = "wpakey"
privkeypwd.password = true
privkeypwd.rmempty = true
privkeypwd.default = s.priv_key_pwd or ""
end
wkey.password = true
wkey.default = s.key or s.password
end
local login_section = (s.ssid or "") .. (s.bssid or "")
login_section = login_section:gsub("[^%w_]", "_")
local cmd = uci:get("travelmate", login_section, "command")
cmd_list = m:field(ListValue, "cmdlist", translate("Auto Login Script"),
translate("External script reference which will be called for automated captive portal logins."))
cmd_list:value("none")
for _, z in ipairs(scripts) do
cmd_list:value(z)
end
cmd_list.default = cmd or "none"
else
m.on_cancel()
end
function wssid.write(self, section, value)
uci:set("wireless", m.hidden.cfg, "ssid", wssid:formvalue(section))
uci:set("wireless", m.hidden.cfg, "bssid", bssid:formvalue(section))
if s.encryption and s.encryption ~= "none" then
if string.match(s.encryption, '^wep') then
uci:set("wireless", m.hidden.cfg, "encryption", encr:formvalue(section))
uci:set("wireless", m.hidden.cfg, "key", wkey:formvalue(section) or "")
elseif string.match(s.encryption, '^psk') then
if ciph:formvalue(section) ~= "auto" then
uci:set("wireless", m.hidden.cfg, "encryption", encr:formvalue(section) .. "+" .. ciph:formvalue(section))
else
uci:set("wireless", m.hidden.cfg, "encryption", encr:formvalue(section))
end
uci:set("wireless", m.hidden.cfg, "key", wkey:formvalue(section) or "")
elseif string.match(s.encryption, '^wpa') then
if ciph:formvalue(section) ~= "auto" then
uci:set("wireless", m.hidden.cfg, "encryption", encr:formvalue(section) .. "+" .. ciph:formvalue(section))
else
uci:set("wireless", m.hidden.cfg, "encryption", encr:formvalue(section))
end
uci:set("wireless", m.hidden.cfg, "eap_type", eaptype:formvalue(section))
uci:set("wireless", m.hidden.cfg, "auth", authentication:formvalue(section))
uci:set("wireless", m.hidden.cfg, "identity", ident:formvalue(section) or "")
uci:set("wireless", m.hidden.cfg, "password", wkey:formvalue(section) or "")
uci:set("wireless", m.hidden.cfg, "ca_cert", cacert:formvalue(section) or "")
uci:set("wireless", m.hidden.cfg, "client_cert", clientcert:formvalue(section) or "")
uci:set("wireless", m.hidden.cfg, "priv_key", privkey:formvalue(section) or "")
uci:set("wireless", m.hidden.cfg, "priv_key_pwd", privkeypwd:formvalue(section) or "")
end
end
local login_section = (wssid:formvalue(section) or "") .. (bssid:formvalue(section) or "")
login_section = login_section:gsub("[^%w_]", "_")
if not uci:get("travelmate", login_section) and cmd_list:formvalue(section) ~= "none" then
uci:set("travelmate", login_section, "login")
end
if uci:get("travelmate", login_section) then
uci:set("travelmate", login_section, "command", cmd_list:formvalue(section))
uci:save("travelmate")
uci:commit("travelmate")
end
uci:save("wireless")
uci:commit("wireless")
luci.sys.call("env -i /bin/ubus call network reload >/dev/null 2>&1")
m.on_cancel()
end
return m
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