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--
-- (C) 2013-22 - ntop.org
--
dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
require "lua_utils"
require "mac_utils"
local json = require("dkjson")
sendHTTPContentTypeHeader('text/html')
-- Table parameters
local currentPage = _GET["currentPage"]
local perPage = _GET["perPage"]
local sortColumn = _GET["sortColumn"]
local sortOrder = _GET["sortOrder"]
local vlan = _GET["vlan"]
local devices_mode = _GET["devices_mode"]
local manufacturer = _GET["manufacturer"]
local device_type = tonumber(_GET["device_type"])
local sortPrefs = "macs"
if((sortColumn == nil) or (sortColumn == "column_"))then
sortColumn = getDefaultTableSort(sortPrefs)
else
if((sortColumn ~= "column_")
and (sortColumn ~= "")) then
tablePreferences("sort_"..sortPrefs,sortColumn)
end
end
if(sortOrder == nil) then
sortOrder = getDefaultTableSortOrder(sortPrefs)
else
if((sortColumn ~= "column_")
and (sortColumn ~= "")) then
tablePreferences("sort_order_"..sortPrefs,sortOrder)
end
end
if(currentPage == nil) then
currentPage = 1
else
currentPage = tonumber(currentPage)
end
if(perPage == nil) then
perPage = getDefaultTableSize()
else
perPage = tonumber(perPage)
tablePreferences("rows_number", perPage)
end
local source_macs_only = false
if devices_mode == "source_macs_only" then
source_macs_only = true
end
interface.select(ifname)
to_skip = (currentPage-1) * perPage
if(isEmptyString(vlan)) then vlan = 0 end
if(sortOrder == "desc") then sOrder = false else sOrder = true end
local macs_stats = interface.getMacsInfo(sortColumn, perPage, to_skip, sOrder,
source_macs_only, manufacturer,
nil, device_type, "", nil)
local total_rows = 0
if(macs_stats ~= nil) then
total_rows = macs_stats["numMacs"]
end
macs_stats = macs_stats["macs"]
local res_formatted = {}
for _, mac in ipairs(macs_stats) do
local record = mac2record(mac)
table.insert(res_formatted, record)
end
local result = {}
result["perPage"] = perPage
result["currentPage"] = currentPage
result["totalRows"] = total_rows
result["data"] = res_formatted
result["sort"] = {{sortColumn, sortOrder}}
print(json.encode(result, nil))
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