--[[
LuCI - Lua Configuration Interface

Copyright 2008 Steven Barth <steven@midlink.org>

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0
]]

local fs = require "luci.fs"
local util = require "luci.util"
local uci = require "luci.model.uci".cursor()
local profiles = "/etc/config/profile_"

m = Map("freifunk", translate ("Community"))
c = m:section(NamedSection, "community", "public", nil, translate("These are the basic settings for your local wireless community. These settings define the default values for the wizard and DO NOT affect the actual configuration of the router."))

community = c:option(ListValue, "name", translate ("Community"))
community.rmempty = false

local list = { }
local list = fs.glob(profiles .. "*")

for k,v in ipairs(list) do
	local name = uci:get_first(v, "community", "name") or "?"
	local n = string.gsub(v, profiles, "")
	community:value(n, name)
end

n = Map("system", translate("Basic system settings"))
b = n:section(TypedSection, "system")
b.anonymous = true

hn = b:option(Value, "hostname", translate("Hostname"))
hn.rmempty = false
hn.datatype = "hostname"

loc = b:option(Value, "location", translate("Location"))
loc.rmempty = false

lat = b:option(Value, "latitude", translate("Latitude"), translate("e.g.") .. " 48.12345")
lat.rmempty = false

lon = b:option(Value, "longitude", translate("Longitude"), translate("e.g.") .. " 10.12345")
lon.rmempty = false

--[[
Opens an OpenStreetMap iframe or popup
Makes use of resources/OSMLatLon.htm and htdocs/resources/osm.js
(is that the right place for files like these?)
]]--

--[[ this needs to be fixed
local class = util.class
local co = "profile_augsburg"
local syslat = uci:get_first(co, "community", "latitude")
local syslon = uci:get_first(co, "community", "longitude")

OpenStreetMapLonLat = class(AbstractValue)

function OpenStreetMapLonLat.__init__(self, ...)
	AbstractValue.__init__(self, ...)
	self.template = "cbi/osmll_value"
	self.latfield = nil
	self.lonfield = nil
	self.centerlat = ""
	self.centerlon = ""
	self.zoom = "0"
	self.width = "100%" --popups will ignore the %-symbol, "100%" is interpreted as "100"
	self.height = "600"
	self.popup = false
	self.displaytext="OpenStreetMap" --text on button, that loads and displays the OSMap
	self.hidetext="X" -- text on button, that hides OSMap
end


f = SimpleForm("ffwizward", "OpenStreetMap", "Hier kann man die Geokoordinaten des Knotens herausfinden.")

osm = f:field(OpenStreetMapLonLat, "latlon", "Geokoordinaten mit OpenStreetMap ermitteln:", "Klicken Sie auf Ihren Standort in der Karte. Diese Karte funktioniert nur, wenn das Gerät bereits eine Verbindung zum Internet hat.")
osm.latfield = "lat"
osm.lonfield = "lon"
osm.centerlat = syslat
osm.centerlon = syslon
osm.width = "100%"
osm.height = "600"
osm.popup = false

syslatlengh = string.len(syslat)
if syslatlengh > 7 then
	osm.zoom = "15"
elseif syslatlengh > 5 then
	osm.zoom = "12"
else
	osm.zoom = "6"
end

osm.displaytext="OpenStreetMap anzeigen"
osm.hidetext="OpenStreetMap verbergen"
]]

return m, n