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--
-- (C) 2013-22 - ntop.org
--
local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
local system_setup_ui_utils = require "system_setup_ui_utils"
require "lua_utils"
require "prefs_utils"
local tz_utils = require("tz_utils")
prefsSkipRedis(true)
if not (ntop.isnEdge() or ntop.isAppliance()) or not isAdministrator() then
return
end
local sys_config
if ntop.isnEdge() then
package.path = dirs.installdir .. "/pro/scripts/lua/nedge/modules/system_config/?.lua;" .. package.path
sys_config = require("nf_config"):create(true)
else -- ntop.isAppliance()
package.path = dirs.installdir .. "/scripts/lua/modules/system_config/?.lua;" .. package.path
sys_config = require("appliance_config"):create(true)
end
local now = os.time()
system_setup_ui_utils.process_apply_discard_config(sys_config)
local timezones = tz_utils.ListTimeZones()
local system_timezone = tz_utils.TimeZone()
local default_custom_date
local date_time_config = sys_config:getDateTimeConfig()
if date_time_config.custom_date then
default_custom_date = makeTimeStamp(date_time_config.custom_date)
end
local warnings = {}
if table.len(_POST) > 0 then
local changed = false
if not isEmptyString(_POST["ntp_sync_enabled"]) then
date_time_config.ntp_sync.enabled = ternary(_POST["ntp_sync_enabled"] == "1", true, false)
changed = true
end
if not isEmptyString(_POST["timezone_name"]) then
date_time_config.timezone = _POST["timezone_name"]
changed = true
end
if _POST["custom_date_str"] ~= _POST["custom_date_str_orig"] and _POST["ntp_sync_enabled"] == "0" then
date_time_config.custom_date = _POST["custom_date_str"]
default_custom_date = makeTimeStamp(_POST["custom_date_str"])
-- must save the time of the request: if one clicks apply after 10 minutes
-- we must add ten minutes to the date_time_config.custom_date before actually applying!
-- Also, always use UTC so there's no issue with timezones
date_time_config.custom_date_set_req = os.time(os.date("!*t", now))
changed = true
end
if changed then
sys_config:setDateTimeConfig(date_time_config)
sys_config:save()
end
end
local print_page_body = function()
local date_time_config = sys_config:getDateTimeConfig()
local timezone_keys, timezone_values = {}, {}
for k, v in ipairs(timezones) do
timezone_keys[#timezone_keys + 1] = k
timezone_values[#timezone_values + 1 ] = v
end
printPageSection(i18n("nedge.timezone"))
prefsDropdownFieldPrefs(i18n("nedge.timezone"), i18n("nedge.timezone_descr"), "timezone_name", timezone_values, date_time_config.timezone or system_timezone, true)
printPageSection(i18n("nedge.date_time"))
local dateTimeElementsToSwitch = {"custom_date_str",}
prefsToggleButton(subpage_active, {
title = i18n("nedge.ntp_sync"),
description = i18n("nedge.ntp_sync_descr"),
content = "",
field = "ntp_sync_enabled",
default = ternary(date_time_config.ntp_sync.enabled, "1", "0"),
to_switch = dateTimeElementsToSwitch,
pref = "",
redis_prefix = "",
reverse_switch = true,
})
local showEnabled = ternary(date_time_config.ntp_sync.enabled, false, true)
system_setup_ui_utils.prefsDateTimeFieldPrefs(i18n("nedge.custom_datetime"), i18n("nedge.custom_datetime_descr"), "custom_date_str",
ternary(default_custom_date, default_custom_date, now), showEnabled)
printSaveButton()
end
system_setup_ui_utils.print_setup_page(print_page_body, sys_config, warnings)
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