EVOLUTION-MANAGER

Edit File: get_ases_data.lua

--
-- (C) 2013-20 - ntop.org
--

dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
require "lua_utils"
require "as_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 sortPrefs = "asn"

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

interface.select(ifname)

to_skip = (currentPage-1) * perPage

if(sortOrder == "desc") then sOrder = false else sOrder = true end

local ases_stats = interface.getASesInfo({sortColumn = sortColumn,
					  maxHits = perPage, toSkip = to_skip,
					  a2zSortOrder = sOrder, detailsLevel = "high"})

local total_rows = 0

if(ases_stats ~= nil) then
   total_rows = ases_stats["numASes"]
end
ases_stats = ases_stats["ASes"]

local res_formatted = {}

for _, as in ipairs(ases_stats) do
   local record = as2record(getInterfaceId(ifname), as)
   res_formatted[#res_formatted + 1] = 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))