mirror of
https://github.com/ntop/ntopng.git
synced 2026-04-30 16:09:32 +00:00
334 lines
11 KiB
Lua
334 lines
11 KiB
Lua
--
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-- (C) 2019 - ntop.org
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--
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local format_utils = require("format_utils")
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local internals_utils = {}
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local json = require "dkjson"
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local dirs = ntop.getDirs()
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-- ###########################################
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internals_utils.periodic_scripts_durations = {
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-- Script -> max_duration sec
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["stats_update.lua"] = 5,
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["ht_state_update.lua"] = 5,
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["minute.lua"] = 60,
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["5min.lua"] = 300,
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["hourly.lua"] = 3600,
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["daily.lua"] = 86400,
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}
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-- ###########################################
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local function printHashTablesDropdown(base_url, page_params)
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local hash_table = _GET["hash_table"]
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local hash_table_filter
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if not isEmptyString(hash_table) then
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hash_table_filter = '<span class="glyphicon glyphicon-filter"></span>'
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else
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hash_table_filter = ''
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end
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local hash_table_params = table.clone(page_params)
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hash_table_params["hash_table"] = nil
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print[[\
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<button class="btn btn-link dropdown-toggle" data-toggle="dropdown">]] print(i18n("internals.hash_table")) print[[]] print(hash_table_filter) print[[<span class="caret"></span></button>\
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<ul class="dropdown-menu" role="menu" id="flow_dropdown">\]]
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print[[<li><a href="]] print(getPageUrl(base_url, hash_table_params)) print[[">]] print(i18n("internals.all_hash_tables")) print[[</a></li>\]]
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for ht, stats in pairsByKeys(interface.getHashTablesStats(), asc) do
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print[[ <li]] if hash_table == ht then print(' class="active"') end print[[><a href="]] hash_table_params["hash_table"] = ht; print(getPageUrl(base_url, hash_table_params)); print[[">]] print(i18n("hash_table."..ht)) print[[</a></li>\]]
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end
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end
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-- ###########################################
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local function printHashTablesTable(base_url, ifid, ts_creation)
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local page_params = {hash_table = _GET["hash_table"], tab = _GET["tab"], iffilter = ifid}
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print[[
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<div id="table-system-interfaces-stats"></div>
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<script type='text/javascript'>
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$("#table-system-interfaces-stats").datatable({
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title: "]] print(i18n("internals.hash_tables")) print[[",]]
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local preference = tablePreferences("rows_number",_GET["perPage"])
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if preference ~= "" then print ('perPage: '..preference.. ",\n") end
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print[[
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showPagination: true,
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buttons: [ ]]
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-- Ip version selector
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print[['<div class="btn-group pull-right">]]
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printHashTablesDropdown(base_url, page_params)
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print[[</div>']]
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print[[ ],
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url: "]] print(getPageUrl(ntop.getHttpPrefix().."/lua/get_internals_hash_tables_stats.lua", page_params)) print[[",
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columns: [
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{
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field: "column_key",
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hidden: true,
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}, {
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field: "column_ifid",
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hidden: true,
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}, {
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title: "]] print(i18n("interface")) print[[",
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field: "column_name",
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hidden: ]] if ifid then print('true') else print('false') end print[[,
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sortable: true,
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css: {
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textAlign: 'left',
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width: '5%',
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}
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}, {
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title: "]] print(i18n("internals.hash_table")) print[[",
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field: "column_hash_table_name",
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sortable: true,
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css: {
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textAlign: 'left',
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width: '10%',
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}
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}, {
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title: "]] print(i18n("chart")) print[[",
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field: "column_chart",
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hidden: ]] if not ifid or not ts_creation then print('true') else print('false') end print[[,
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sortable: false,
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css: {
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textAlign: 'center',
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width: '1%',
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}
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}, {
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title: "]] print(i18n("internals.state_active")) print[[",
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field: "column_active_entries",
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sortable: true,
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css: {
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textAlign: 'right',
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width: '5%',
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}
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}, {
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title: "]] print(i18n("internals.state_idle")) print[[",
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field: "column_idle_entries",
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sortable: true,
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css: {
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textAlign: 'right',
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width: '5%',
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}
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}, {
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title: "]] print(i18n("internals.hash_table_utilization")) print[[",
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field: "column_hash_table_utilization",
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sortable: true,
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css: {
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textAlign: 'center',
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width: '5%',
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}
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}
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], tableCallback: function() {
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datatableInitRefreshRows($("#table-system-interfaces-stats"),
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"column_key", 5000,
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{"column_active_entries": addCommas,
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"column_idle_entries": addCommas});
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},
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});
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</script>
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]]
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end
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-- ###########################################
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local function printPeriodicactivityDropdown(base_url, page_params)
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local periodic_activity = _GET["periodic_script"]
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local periodic_activity_filter
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if not isEmptyString(periodic_activity) then
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periodic_activity_filter = '<span class="glyphicon glyphicon-filter"></span>'
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else
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periodic_activity_filter = ''
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end
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local periodic_activity_params = table.clone(page_params)
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periodic_activity_params["periodic_script"] = nil
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print[[\
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<button class="btn btn-link dropdown-toggle" data-toggle="dropdown">]] print(i18n("internals.periodic_activity")) print[[]] print(periodic_activity_filter) print[[<span class="caret"></span></button>\
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<ul class="dropdown-menu" role="menu" id="flow_dropdown">\]]
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print[[<li><a href="]] print(getPageUrl(base_url, periodic_activity_params)) print[[">]] print(i18n("internals.all_periodic_activities")) print[[</a></li>\]]
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for script, stats in pairsByKeys(interface.getPeriodicActivitiesStats(), asc) do
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print[[ <li]] if periodic_activity == script then print(' class="active"') end print[[><a href="]] periodic_activity_params["periodic_script"] = script; print(getPageUrl(base_url, periodic_activity_params)); print[[">]] print(script) print[[</a></li>\]]
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end
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end
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-- ###########################################
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local function printPeriodicActivitiesTable(base_url, ifid, ts_creation)
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local page_params = {periodic_script = _GET["periodic_script"], tab = _GET["tab"], iffilter = ifid}
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print[[
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<div id="table-internals-periodic-activities"></div>
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<script type='text/javascript'>
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$("#table-internals-periodic-activities").datatable({
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title: "]] print(i18n("internals.periodic_activities")) print[[",]]
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local preference = tablePreferences("rows_number",_GET["perPage"])
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if preference ~= "" then print ('perPage: '..preference.. ",\n") end
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print[[
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showPagination: true,
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buttons: [ ]]
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-- Ip version selector
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print[['<div class="btn-group pull-right">]]
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printPeriodicactivityDropdown(base_url, page_params)
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print[[</div>']]
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print[[ ],
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url: "]] print(getPageUrl(ntop.getHttpPrefix().."/lua/get_internals_periodic_activities_stats.lua", page_params)) print[[",
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columns: [
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{
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field: "column_key",
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hidden: true,
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}, {
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field: "column_ifid",
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hidden: true,
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}, {
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title: "]] print(i18n("interface")) print[[",
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field: "column_name",
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hidden: ]] if ifid then print('true') else print('false') end print[[,
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sortable: true,
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css: {
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textAlign: 'left',
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width: '5%',
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}
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}, {
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title: "]] print(i18n("internals.periodic_activity")) print[[",
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field: "column_periodic_activity_name",
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sortable: true,
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css: {
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textAlign: 'left',
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width: '5%',
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}
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}, {
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title: "]] print(i18n("chart")) print[[",
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field: "column_chart",
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hidden: ]] if not ifid or not ts_creation then print('true') else print('false') end print[[,
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sortable: false,
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css: {
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textAlign: 'center',
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width: '1%',
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}
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}, {
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title: "]] print(i18n("internals.time_usage")) print[[",
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field: "column_time_perc",
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sortable: true,
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css: {
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textAlign: 'center',
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width: '5%',
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}
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}, {
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title: "]] print(i18n("internals.last_duration_ms")) print[[",
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field: "column_last_duration",
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sortable: true,
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css: {
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textAlign: 'right',
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width: '5%',
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}
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}
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], tableCallback: function() {
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datatableInitRefreshRows($("#table-internals-periodic-activities"),
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"column_key", 5000,
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{
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"column_last_duration": fmillis,
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});
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},
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});
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</script>
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]]
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end
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-- ###########################################
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local function printTab(tab, content, sel_tab)
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if(tab == sel_tab) then print("\t<li class=active>") else print("\t<li>") end
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print("<a href=\""..ntop.getHttpPrefix().."/lua/"..page_name.."?page=alerts&tab="..tab)
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for param, value in pairs(page_params) do
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print("&"..param.."="..value)
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end
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print("\">"..content.."</a></li>\n")
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end
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-- ###########################################
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function internals_utils.printInternals(ifid)
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local tab = _GET["tab"] or "hash_tables"
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local ts_creation = ntop.getPref("ntopng.prefs.ifid_"..(ifid or getSystemInterfaceId())..".interface_rrd_creation") ~= "false"
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print[[
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<ul class="nav nav-tabs" role="tablist">
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<li ]] if tab == "hash_tables" then print[[class="active"]] end print[[>
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<a href="?page=internals&tab=hash_tables]] print[[">]] print(i18n("internals.hash_tables")) print[[</a></li>
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<li ]] if tab == "periodic_activities" then print[[class="active"]] end print[[>
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<a href="?page=internals&tab=periodic_activities"]] print[[">]] print(i18n("internals.periodic_activities")) print[[</a>
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</li>
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</ul>
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<div class="tab-content clearfix">]]
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local base_url = "?page=internals"
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if tab == "hash_tables" then
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printHashTablesTable(base_url.."&tab=hash_tables", ifid, ts_creation)
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elseif tab == "periodic_activities" then
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printPeriodicActivitiesTable(base_url.."&tab=periodic_activities", ifid, ts_creation)
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end
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print[[</div>]]
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end
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-- ###########################################
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function internals_utils.getHashTablesFillBar(first_fill_pct, second_fill_pct, third_fill_pct)
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local code = [[<div class="progress">]]
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if first_fill_pct > 0 then
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code = code..[[<div class="progress-bar" role="progressbar" title="]] ..i18n("if_stats_overview.active").. [[" style="width: ]]..first_fill_pct..[[%" aria-valuenow="]]..first_fill_pct..[[" aria-valuemin="0" aria-valuemax="100">]]..i18n("if_stats_overview.active")..[[</div>]]
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end
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if second_fill_pct > 0 then
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code = code..[[<div class="progress-bar progress-bar-info" role="progressbar" title="]] ..i18n("flow_callbacks.idle").. [[" style="width: ]]..second_fill_pct..[[%" aria-valuenow="]]..second_fill_pct..[[" aria-valuemin="0" aria-valuemax="100">]]..i18n("flow_callbacks.idle")..[[</div>]]
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end
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if third_fill_pct > 0 then
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code = code..[[<div class="progress-bar progress-bar-success" role="progressbar" title="]] ..i18n("available").. [[" style="width: ]]..third_fill_pct..[[%" aria-valuenow="]]..third_fill_pct..[[" aria-valuemin="0" aria-valuemax="100">]]..i18n("available")..[[</div>]]
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end
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code = code..[[</div>]]
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return code
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end
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-- ###########################################
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function internals_utils.getPeriodicActivitiesFillBar(busy_pct, available_pct)
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local code = [[<div class="progress">]]
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if busy_pct > 0 then
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code = code..[[<div class="progress-bar" role="progressbar" title="]] ..i18n("busy").. [[" style="width: ]]..busy_pct..[[%" aria-valuenow="]]..busy_pct..[[" aria-valuemin="0" aria-valuemax="100">]]..i18n("busy")..[[</div>]]
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end
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if available_pct > 0 then
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code = code..[[<div class="progress-bar progress-bar-success" role="progressbar" title="]] ..i18n("available").. [[" style="width: ]]..available_pct..[[%" aria-valuenow="]]..available_pct..[[" aria-valuemin="0" aria-valuemax="100">]]..i18n("available")..[[</div>]]
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end
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code = code..[[</div>]]
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return code
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end
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-- ###########################################
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return internals_utils
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