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-- Copyright 2008 Steven Barth <steven@midlink.org>
-- Licensed to the public under the Apache License 2.0.
m = Map("system", translate("<abbr title=\"Light Emitting Diode\">LED</abbr> Configuration"), translate("Customizes the behaviour of the device <abbr title=\"Light Emitting Diode\">LED</abbr>s if possible."))
local sysfs_path = "/sys/class/leds/"
local leds = {}
local fs = require "nixio.fs"
local util = require "nixio.util"
if fs.access(sysfs_path) then
leds = util.consume((fs.dir(sysfs_path)))
end
if #leds == 0 then
return m
end
s = m:section(TypedSection, "led", "")
s.anonymous = true
s.addremove = true
function s.parse(self, ...)
TypedSection.parse(self, ...)
os.execute("/etc/init.d/led enable")
end
s:option(Value, "name", translate("Name"))
sysfs = s:option(ListValue, "sysfs", translate("<abbr title=\"Light Emitting Diode\">LED</abbr> Name"))
for k, v in ipairs(leds) do
sysfs:value(v)
end
s:option(Flag, "default", translate("Default state")).rmempty = false
trigger = s:option(ListValue, "trigger", translate("Trigger"))
local triggers = fs.readfile(sysfs_path .. leds[1] .. "/trigger")
for t in triggers:gmatch("[%w-]+") do
trigger:value(t, translate(t:gsub("-", "")))
end
delayon = s:option(Value, "delayon", translate ("On-State Delay"))
delayon:depends("trigger", "timer")
delayoff = s:option(Value, "delayoff", translate ("Off-State Delay"))
delayoff:depends("trigger", "timer")
dev = s:option(ListValue, "_net_dev", translate("Device"))
dev.rmempty = true
dev:value("")
dev:depends("trigger", "netdev")
function dev.cfgvalue(self, section)
return m.uci:get("system", section, "dev")
end
function dev.write(self, section, value)
m.uci:set("system", section, "dev", value)
end
function dev.remove(self, section)
local t = trigger:formvalue(section)
if t ~= "netdev" and t ~= "usbdev" then
m.uci:delete("system", section, "dev")
end
end
for k, v in pairs(luci.sys.net.devices()) do
if v ~= "lo" then
dev:value(v)
end
end
mode = s:option(MultiValue, "mode", translate("Trigger Mode"))
mode.rmempty = true
mode:depends("trigger", "netdev")
mode:value("link", translate("Link On"))
mode:value("tx", translate("Transmit"))
mode:value("rx", translate("Receive"))
usbdev = s:option(ListValue, "_usb_dev", translate("USB Device"))
usbdev:depends("trigger", "usbdev")
usbdev.rmempty = true
usbdev:value("")
function usbdev.cfgvalue(self, section)
return m.uci:get("system", section, "dev")
end
function usbdev.write(self, section, value)
m.uci:set("system", section, "dev", value)
end
function usbdev.remove(self, section)
local t = trigger:formvalue(section)
if t ~= "netdev" and t ~= "usbdev" then
m.uci:delete("system", section, "dev")
end
end
for p in nixio.fs.glob("/sys/bus/usb/devices/[0-9]*/manufacturer") do
local id = p:match("%d+-%d+")
local mf = nixio.fs.readfile("/sys/bus/usb/devices/" .. id .. "/manufacturer") or "?"
local pr = nixio.fs.readfile("/sys/bus/usb/devices/" .. id .. "/product") or "?"
usbdev:value(id, "%s (%s - %s)" %{ id, mf, pr })
end
return m
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