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--
-- (C) 2017-22 - ntop.org
--
local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
require "lua_utils"
local recording_utils = require "recording_utils"
local format_utils = require("format_utils")
local json = require("dkjson")
sendHTTPHeader('application/json')
if not recording_utils.isExtractionAvailable() then
return
end
local epoch_begin = tonumber(_GET["epoch_begin"])
local epoch_end = tonumber(_GET["epoch_end"])
interface.select(ifname)
local ifstats = interface.getStats()
local window_info = recording_utils.isDataAvailable(ifstats.id, epoch_begin, epoch_end)
if window_info.epoch_begin and window_info.epoch_end then
window_info.epoch_begin_formatted = format_utils.formatEpochShort(window_info.epoch_begin, window_info.epoch_end, window_info.epoch_begin)
window_info.epoch_end_formatted = format_utils.formatEpochShort(window_info.epoch_begin, window_info.epoch_end, window_info.epoch_end)
end
print(json.encode(window_info))
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