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--[[
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
$Id$
]]--
require("luci.sys")
require("luci.sys.zoneinfo")
require("luci.tools.webadmin")
m = Map("system", translate("System"), translate("Here you can configure the basic aspects of your device like its hostname or the timezone."))
s = m:section(TypedSection, "system", "")
s.anonymous = true
s.addremove = false
local system, model, memtotal, memcached, membuffers, memfree = luci.sys.sysinfo()
local uptime = luci.sys.uptime()
s:option(DummyValue, "_system", translate("System")).value = system
s:option(DummyValue, "_cpu", translate("Processor")).value = model
local load1, load5, load15 = luci.sys.loadavg()
s:option(DummyValue, "_la", translate("Load")).value =
string.format("%.2f, %.2f, %.2f", load1, load5, load15)
s:option(DummyValue, "_memtotal", translate("Memory")).value =
string.format("%.2f MB (%.0f%% %s, %.0f%% %s, %.0f%% %s)",
tonumber(memtotal) / 1024,
100 * memcached / memtotal,
tostring(translate("cached")),
100 * membuffers / memtotal,
tostring(translate("buffered")),
100 * memfree / memtotal,
tostring(translate("free"))
)
s:option(DummyValue, "_systime", translate("Local Time")).value =
os.date("%c")
s:option(DummyValue, "_uptime", translate("Uptime")).value =
luci.tools.webadmin.date_format(tonumber(uptime))
hn = s:option(Value, "hostname", translate("Hostname"))
function hn.write(self, section, value)
Value.write(self, section, value)
luci.sys.hostname(value)
end
tz = s:option(ListValue, "zonename", translate("Timezone"))
tz:value("UTC")
for i, zone in ipairs(luci.sys.zoneinfo.TZ) do
tz:value(zone[1])
end
function tz.write(self, section, value)
local function lookup_zone(title)
for _, zone in ipairs(luci.sys.zoneinfo.TZ) do
if zone[1] == title then return zone[2] end
end
end
AbstractValue.write(self, section, value)
self.map.uci:set("system", section, "timezone", lookup_zone(value) or "GMT0")
end
return m
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