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ntopng/scripts/lua/inc/menu.lua
MatteoBiscosi 15bca61e2c Added l7 proto graphs to observation points (#6085)
2021-11-22 10:51:54 +01:00

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--
-- (C) 2013-21 - ntop.org
--
local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/pro/scripts/lua/enterprise/modules/?.lua;" .. package.path
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
package.path = dirs.installdir .. "/scripts/lua/modules/toasts/?.lua;" .. package.path
if((dirs.scriptdir ~= nil) and (dirs.scriptdir ~= "")) then package.path = dirs.scriptdir .. "/lua/modules/?.lua;" .. package.path end
require "lua_utils"
local alerts_api = require("alerts_api")
local recording_utils = require "recording_utils"
local telemetry_utils = require "telemetry_utils"
local ts_utils = require("ts_utils_core")
local format_utils = require "format_utils"
local page_utils = require("page_utils")
local delete_data_utils = require "delete_data_utils"
local toasts_manager = require("toasts_manager")
local host_pools = require "host_pools"
local auth = require "auth"
local blog_utils = require("blog_utils")
local template_utils = require "template_utils"
local auth = require "auth"
local template_utils = require("template_utils")
local is_nedge = ntop.isnEdge()
local is_appliance = ntop.isAppliance()
local is_admin = isAdministrator()
local is_windows = ntop.isWindows()
local info = ntop.getInfo()
local has_local_auth = (ntop.getPref("ntopng.prefs.local.auth_enabled") ~= '0')
local is_system_interface = page_utils.is_system_view()
local behavior_utils = require("behavior_utils")
blog_utils.fetchLatestPosts()
local observationPointId = nil
print([[
<div class='wrapper'>
]])
print[[
<script type='text/javascript'>
const isAdministrator = ]] print(is_admin) print[[;
const loggedUser = "]] print(_SESSION['user']) print[[";
const interfaceID = ]] print(interface.getStats().id) print[[;
/* Some localization strings to pass from lua to javascript */
const i18n = {
"no_results_found": "]] print(i18n("no_results_found")) print[[",
"are_you_sure": "]] print(i18n("scripts_list.are_you_sure")) print[[",
"change_number_of_rows": "]] print(i18n("change_number_of_rows")) print[[",
"no_data_available": "]] print(i18n("no_data_available")) print[[",
"showing_x_to_y_rows": "]] print(i18n("showing_x_to_y_rows", {x="{0}", y="{1}", tot="{2}"})) print[[",
"actions": "]] print(i18n("actions")) print[[",
"query_was_aborted": "]] print(i18n("graphs.query_was_aborted")) print[[",
"exports": "]] print(i18n("system_stats.exports_label")) print[[",
"no_file": "]] print(i18n("config_scripts.no_file")) print[[",
"invalid_file": "]] print(i18n("config_scripts.invalid_file")) print[[",
"request_failed_message": "]] print(i18n("request_failed_message")) print[[",
"all": "]] print(i18n("all")) print[[",
"edit": "]] print(i18n("edit")) print[[",
"remove": "]] print(i18n("remove")) print[[",
"and": "]] print(i18n("and")) print[[",
"other": "]] print(i18n("other")) print[[",
"others": "]] print(i18n("others")) print[[",
"warning": "]] print(i18n("warning")) print[[",
"search": "]] print(i18n("search")) print[[",
"as": "]] print(i18n("as")) print[[",
"no_recipients": "]] print(i18n("endpoint_notifications.no_recipients")) print[[",
"score": "]] print(i18n("score")) print[[",
"alerted_flows": "]] print(i18n("flow_details.alerted_flows")) print[[",
"blacklisted_flows": "]] print(i18n("alerts_dashboard.blacklisted_flow")) print[[",
"traffic_rcvd": "]] print(i18n("graphs.traffic_rcvd")) print[[",
"traffic_sent": "]] print(i18n("graphs.traffic_sent")) print[[",
"flows": "]] print(i18n("db_explorer.total_flows")) print[[",
"nation": "]] print(i18n("nation")) print[[",
"and_x_more": "]] print(i18n("and_x_more", { num = '$num'})) print[[",
"invalid_input": "]] print(i18n("validation.invalid_input")) print[[",
"missing_field": "]] print(i18n("validation.missing_field")) print[[",
"unreachable_host": "]] print(i18n("graphs.unreachable_host")) print[[",
"NAME_RESOLUTION_FAILED": "]] print(i18n("rest_consts.NAME_RESOLUTION_FAILED")) print[[",
"FAILED_HTTP_REQUEST": "]] print(i18n("validation.FAILED_HTTP_REQUEST")) print[[",
"rest_consts": {
"PARTIAL_IMPORT": "]] print(i18n("rest_consts.PARTIAL_IMPORT")) print[[",
"CONFIGURATION_FILE_MISMATCH": "]] print(i18n("rest_consts.CONFIGURATION_FILE_MISMATCH")) print[[",
}
};
const systemInterfaceEnabled = ]] print(ternary(is_system_interface, "true", "false")) print[[;
const http_prefix = "]] print(ntop.getHttpPrefix()) print[[";
window.unchangable_pool_names = [
'Jailed Hosts'
]
window.__IS_PRO__ = ]] print(ntop.isPro()) print[[;
window.__CSRF_DATATABLE__ = `]] print(ntop.getRandomCSRFValue()) print[[`;
window.__BLOG_NOTIFICATION_CSRF__ = `]] print(ntop.getRandomCSRFValue()) print[[`;
if (document.cookie.indexOf("tzoffset=") < 0) {
// Tell the server the client timezone
document.cookie = "tzoffset=" + (new Date().getTimezoneOffset() * 60 * -1);
}
</script>]]
local template = require "template_utils"
prefs = ntop.getPrefs()
local iface_names = interface.getIfNames()
-- tprint(prefs)
-- tprint(iface_names)
num_ifaces = 0
for k,v in pairs(iface_names) do
num_ifaces = num_ifaces+1
end
interface.select(ifname)
local ifs = interface.getStats()
local is_pcap_dump = interface.isPcapDumpInterface()
local is_packet_interface = interface.isPacketInterface()
local is_viewed = ifs.isViewed
ifId = ifs.id
-- NOTE: see sidebar.js for the client logic
page_utils.init_menubar()
if is_nedge then
dofile(dirs.installdir .. "/pro/scripts/lua/nedge/inc/menubar.lua")
else
-- ##############################################
-- Shortcuts
-- The Shortcuts entry are used to go to the System interface pages
-- without using the Interface dropdown. The section is hidden
-- in system interface.
page_utils.add_menubar_section({
section = page_utils.menu_sections.shortcuts,
hidden = is_system_interface or not is_admin,
entries = {
{
entry = page_utils.menu_entries.snmp,
hidden = (not ntop.isEnterpriseM() and not ntop.isnEdgeEnterprise()),
url = "/lua/pro/enterprise/snmpdevices_stats.lua"
},
{
entry = page_utils.menu_entries.active_monitoring,
url = "/plugins/active_monitoring_stats.lua"
},
{
entry = page_utils.menu_entries.divider,
hidden = not ntop.isEnterpriseM(),
},
{
entry = page_utils.menu_entries.manage_pools,
hidden = not is_admin,
url = '/lua/admin/manage_pools.lua'
},
{
entry = page_utils.menu_entries.divider,
},
{
entry = page_utils.menu_entries.endpoint_notifications,
hidden = not is_admin,
url = '/lua/admin/endpoint_notifications_list.lua',
},
{
entry = page_utils.menu_entries.endpoint_recipients,
hidden = not is_admin,
url = '/lua/admin/recipients_list.lua',
},
}
})
local db_search_url = "/lua/pro/nindex_query.lua"
if prefs.is_dump_flows_to_clickhouse_enabled then
db_search_url = "/lua/pro/db_search.lua"
end
-- Dashboard
page_utils.add_menubar_section(
{
section = page_utils.menu_sections.dashboard,
hidden = is_pcap_dump or is_system_interface,
entries = {
{
entry = page_utils.menu_entries.traffic_dashboard,
url = ntop.isPro() and '/lua/pro/dashboard.lua' or '/lua/index.lua',
},
{
entry = page_utils.menu_entries.divider,
},
{
entry = page_utils.menu_entries.network_discovery,
hidden = not interface.isDiscoverableInterface() or interface.isLoopback(),
url = "/lua/discover.lua",
},
{
entry = page_utils.menu_entries.traffic_report,
hidden = not ntop.isPro(),
url = "/lua/pro/report.lua",
},
{
entry = page_utils.menu_entries.db_explorer,
hidden = not ntop.isPro() or not prefs.is_dump_flows_to_mysql_enabled or ifs.isViewed or prefs.is_nindex_enabled or prefs.is_dump_flows_to_clickhouse_enabled,
url = "/lua/pro/db_explorer.lua?ifid="..ifId,
},
{
entry = page_utils.menu_entries.db_explorer,
hidden = not ntop.isPro() or (not prefs.is_nindex_enabled and not prefs.is_dump_flows_to_clickhouse_enabled) or ifs.isViewed or not auth.has_capability(auth.capabilities.historical_flows),
url = db_search_url,
},
},
}
)
-- ##############################################
-- Alerts
page_utils.add_menubar_section(
{
section = page_utils.menu_sections.alerts,
hidden = not ntop.getPrefs().are_alerts_enabled or not auth.has_capability(auth.capabilities.alerts),
url = '/lua/alert_stats.lua',
}
)
-- ##############################################
-- Flows
page_utils.add_menubar_section(
{
hidden = is_system_interface,
section = page_utils.menu_sections.flows,
url = "/lua/flows_stats.lua",
}
)
-- ##############################################
-- Hosts
page_utils.add_menubar_section(
{
section = page_utils.menu_sections.hosts,
hidden = is_system_interface or is_viewed,
entries = {
{
entry = page_utils.menu_entries.hosts,
url = '/lua/hosts_stats.lua',
},
{
entry = page_utils.menu_entries.devices,
hidden = not ifs.has_macs,
url = '/lua/macs_stats.lua?devices_mode=source_macs_only',
},
{
entry = page_utils.menu_entries.networks,
url = '/lua/network_stats.lua',
},
{
entry = page_utils.menu_entries.host_pools,
url = '/lua/pool_stats.lua',
},
{
entry = page_utils.menu_entries.autonomous_systems,
hidden = not ntop.hasGeoIP(),
url = '/lua/as_stats.lua',
},
{
entry = page_utils.menu_entries.countries,
hidden = not ntop.hasGeoIP(),
url = '/lua/country_stats.lua',
},
{
entry = page_utils.menu_entries.operating_systems,
url = '/lua/os_stats.lua',
},
{
entry = page_utils.menu_entries.vlans,
hidden = not interface.hasVLANs(),
url = '/lua/vlan_stats.lua',
},
{
entry = page_utils.menu_entries.pods,
hidden = not ifs.has_seen_pods,
url = '/lua/pods_stats.lua',
},
{
entry = page_utils.menu_entries.containers,
hidden = not ifs.has_seen_containers,
url = '/lua/containers_stats.lua',
},
{
entry = page_utils.menu_entries.divider,
},
{
entry = page_utils.menu_entries.http_servers,
url = '/lua/http_servers_stats.lua',
},
{
entry = page_utils.menu_entries.top_hosts,
hidden = is_pcap_dump,
url = '/lua/top_hosts.lua',
},
},
}
)
-- ##############################################
-- Exporters
page_utils.add_menubar_section(
{
section = page_utils.menu_sections.collection,
hidden = ((ifs.type ~= "zmq" and ifs.type ~= "custom") or not ntop.isEnterpriseM()) or is_system_interface,
entries = {
{
entry = page_utils.menu_entries.event_exporters,
hidden = not ifs.has_seen_ebpf_events,
url = '/lua/pro/enterprise/event_exporters.lua',
},
{
entry = page_utils.menu_entries.sflow_exporters,
hidden = table.len(interface.getSFlowDevices() or {}) == 0,
url = '/lua/pro/enterprise/sflowdevices_stats.lua',
},
{
entry = page_utils.menu_entries.exporters,
url = '/lua/pro/enterprise/flowdevices_stats.lua',
},
{
entry = page_utils.menu_entries.observation_points,
hidden = table.len(interface.getObsPointsInfo() or {}) == 0,
url = '/lua/pro/enterprise/observation_points.lua',
},
},
}
)
end
-- ##############################################
-- Maps
local service_map_available = false
local periodicity_map_available = false
service_map_available, periodicity_map_available = behavior_utils.mapsAvailable()
page_utils.add_menubar_section({
section = page_utils.menu_sections.maps,
hidden = is_system_interface or is_viewed,
entries = {
{
entry = page_utils.menu_entries.service_map,
hidden = not service_map_available,
url = '/lua/pro/enterprise/service_map.lua',
},
{
entry = page_utils.menu_entries.periodicity_map,
hidden = not periodicity_map_available,
url = '/lua/pro/enterprise/periodicity_map.lua',
},
{
entry = page_utils.menu_entries.geo_map,
hidden = interface.isLoopback() or not ntop.hasGeoIP(),
url = '/lua/hosts_geomap.lua',
},
{
entry = page_utils.menu_entries.hosts_map,
url = '/lua/hosts_map.lua',
},
}
})
-- ##############################################
-- Interface
page_utils.add_menubar_section(
{
section = page_utils.menu_sections.if_stats,
hidden = is_system_interface,
url = "/lua/if_stats.lua",
}
)
-- ##############################################
-- System Health
local health_entries = {
{
entry = page_utils.menu_entries.system_status,
url = '/lua/system_stats.lua',
},
{
entry = page_utils.menu_entries.interfaces_status,
url = '/lua/system_interfaces_stats.lua',
},
{
entry = page_utils.menu_entries.alerts_status,
url = '/lua/system_alerts_stats.lua',
},
}
-- Add plugin entries relative to system health (e.g., redis) ...
for k, entry in pairsByField(page_utils.plugins_menu, "sort_order", rev) do
-- NOTE: match on the health key to only pick the right subset of entries
if entry.menu_entry.section == page_utils.menu_sections.health.key then
health_entries[#health_entries + 1] = {
entry = page_utils.menu_entries[entry.menu_entry.key],
url = entry.url,
}
end
end
page_utils.add_menubar_section({
hidden = not is_system_interface,
section = page_utils.menu_sections.health,
entries = health_entries
})
-- ##############################################
-- Pollers (e.g., SNMP, active monitoring)
local poller_entries = {
{
entry = page_utils.menu_entries.infrastructure_dashboard,
hidden = (not ntop.isEnterpriseL() and not ntop.isnEdgeEnterprise()) or not is_admin,
url = '/lua/pro/enterprise/infrastructure_dashboard.lua'
}
}
-- Add SNMP to the poller entries
poller_entries[#poller_entries + 1] = {
entry = page_utils.menu_entries.snmp,
hidden = not is_system_interface or (not ntop.isEnterpriseM() and not ntop.isnEdgeEnterprise()),
url = "/lua/pro/enterprise/snmpdevices_stats.lua",
}
-- Add plugin entries relative to pollers (e.g., active monitoring) ...
for k, entry in pairsByField(page_utils.plugins_menu, "sort_order", rev) do
if entry.menu_entry.section == page_utils.menu_sections.pollers.key then
poller_entries[#poller_entries + 1] = {
entry = page_utils.menu_entries[entry.menu_entry.key],
url = entry.url,
}
end
end
page_utils.add_menubar_section({
hidden = not is_system_interface,
section = page_utils.menu_sections.pollers,
entries = poller_entries
})
-- ##############################################
-- System
local system_entries = {}
-- Add plugin entries...
for k, entry in pairsByField(page_utils.plugins_menu, "sort_order", rev) do
-- Skip pollers, they've already been set under pollers section
if not entry.menu_entry.section == "pollers" then
system_entries[#system_entries + 1] = {
entry = page_utils.menu_entries[entry.menu_entry.key],
url = entry.url,
}
end
end
-- Possibly add nEdge entries
if is_nedge or is_appliance then
-- Possibly add a divider if system_entries already contain elements
if #system_entries > 0 then
system_entries[#system_entries + 1] = {
entry = page_utils.menu_entries.divider,
hidden = not is_admin,
}
end
end
if is_nedge then
for _, entry in ipairs(
{
{
entry = page_utils.menu_entries.system_setup,
hidden = not is_admin,
url = '/lua/system_setup_ui/interfaces.lua',
},
{
entry = page_utils.menu_entries.dhcp_static_leases,
hidden = not is_admin or not ntop.isRoutingMode(),
url = '/lua/pro/nedge/admin/dhcp_leases.lua',
},
{
entry = page_utils.menu_entries.dhcp_active_leases,
hidden = not is_admin or not ntop.isRoutingMode(),
url = '/lua/pro/nedge/admin/dhcp_active_leases.lua',
},
{
entry = page_utils.menu_entries.port_forwarding,
hidden = not is_admin or not ntop.isRoutingMode(),
url = '/lua/pro/nedge/admin/port_forwarding.lua',
},
}) do
system_entries[#system_entries + 1] = entry
end
end
if is_appliance then
for _, entry in ipairs(
{
{
entry = page_utils.menu_entries.system_setup,
hidden = not is_admin,
url = '/lua/system_setup_ui/mode.lua',
},
}) do
system_entries[#system_entries + 1] = entry
end
end
if #system_entries > 0 then
page_utils.add_menubar_section(
{
section = page_utils.menu_sections.system_stats,
hidden = not isAllowedSystemInterface() or not is_system_interface,
entries = system_entries,
}
)
end
-- ##############################################
-- Pools
page_utils.add_menubar_section({
hidden = not is_system_interface,
section = page_utils.menu_sections.pools,
entries = {
{
entry = page_utils.menu_entries.manage_pools,
hidden = not is_admin,
url = '/lua/admin/manage_pools.lua'
},
{
entry = page_utils.menu_entries.host_members,
hidden = not is_admin,
url = '/lua/admin/manage_host_members.lua',
}
}
})
-- ##############################################
page_utils.add_menubar_section({
section = page_utils.menu_sections.notifications,
hidden = not is_system_interface,
entries = {
{
entry = page_utils.menu_entries.endpoint_notifications,
hidden = not is_admin,
url = '/lua/admin/endpoint_notifications_list.lua',
},
{
entry = page_utils.menu_entries.endpoint_recipients,
hidden = not is_admin,
url = '/lua/admin/recipients_list.lua',
}
}
})
-- ##############################################
-- Admin
page_utils.add_menubar_section(
{
section = page_utils.menu_sections.admin,
hidden = not is_admin,
entries = {
{
entry = page_utils.menu_entries.nedge_users,
hidden = not is_admin or not is_nedge,
url = '/lua/pro/nedge/admin/nf_list_users.lua',
},
{
entry = page_utils.menu_entries.manage_users,
-- Note: 'not _SESSION["localuser"]' indicates that this is an external
-- user (e.g. LDAP), in that case allow users management if fallback is enabled.
hidden = not is_admin or (not _SESSION["localuser"] and not has_local_auth),
url = '/lua/admin/users.lua',
},
{
entry = page_utils.menu_entries.preferences,
hidden = not is_admin,
url = '/lua/admin/prefs.lua',
},
{
entry = page_utils.menu_entries.license,
hidden = info["pro.forced_community"],
url = '/lua/license.lua',
},
{
entry = page_utils.menu_entries.divider,
},
{
entry = page_utils.menu_entries.scripts_config,
section = page_utils.menu_sections.checks,
hidden = not is_admin or not auth.has_capability(auth.capabilities.checks),
url = '/lua/admin/edit_configset.lua?subdir=all',
},
{
entry = page_utils.menu_entries.alert_exclusions,
section = page_utils.menu_sections.checks,
hidden = not is_admin or not auth.has_capability(auth.capabilities.checks) or not ntop.isEnterpriseM(),
url = '/lua/pro/admin/edit_alert_exclusions.lua?subdir=host',
},
{
entry = page_utils.menu_entries.divider,
},
{
entry = page_utils.menu_entries.manage_configurations,
hidden = not is_admin or is_windows,
url = '/lua/admin/manage_configurations.lua',
},
{
entry = page_utils.menu_entries.manage_data,
hidden = not is_admin,
url = '/lua/manage_data.lua',
},
{
entry = page_utils.menu_entries.divider,
},
{
entry = page_utils.menu_entries.profiles,
hidden = not is_admin or not ntop.isPro() or is_nedge,
url = '/lua/pro/admin/edit_profiles.lua',
},
{
entry = page_utils.menu_entries.categories,
hidden = not is_admin,
url = '/lua/admin/edit_categories.lua',
},
{
entry = page_utils.menu_entries.category_lists,
hidden = not is_admin,
url = '/lua/admin/edit_category_lists.lua',
},
{
entry = page_utils.menu_entries.device_protocols,
hidden = not is_admin,
url = '/lua/admin/edit_device_protocols.lua',
},
},
}
)
-- ##############################################
-- Developer
if not info.oem and auth.has_capability(auth.capabilities.developer) then
page_utils.add_menubar_section(
{
section = page_utils.menu_sections.dev,
entries = {
{
entry = page_utils.menu_entries.plugins,
url = '/lua/plugins_overview.lua',
},
{
entry = page_utils.menu_entries.checks_dev,
url = '/lua/checks_overview.lua',
},
{
entry = page_utils.menu_entries.alert_definitions,
url = '/lua/defs_overview.lua',
},
{
entry = page_utils.menu_entries.directories,
url = '/lua/directories.lua',
},
{
entry = page_utils.menu_entries.api,
url = 'https://www.ntop.org/guides/ntopng/api/',
},
},
}
)
end
-- ##############################################
-- About
page_utils.add_menubar_section(
{
section = page_utils.menu_sections.about,
hidden = info.oem,
entries = {
{
entry = page_utils.menu_entries.about,
url = '/lua/about.lua',
},
{
entry = page_utils.menu_entries.telemetry,
url = '/lua/telemetry.lua',
},
{
entry = page_utils.menu_entries.blog,
url = 'http://blog.ntop.org/',
},
{
entry = page_utils.menu_entries.telegram,
url = 'https://t.me/ntop_community',
},
{
entry = page_utils.menu_entries.manual,
url = 'https://www.ntop.org/guides/ntopng/',
},
{
entry = page_utils.menu_entries.divider
},
{
entry = page_utils.menu_entries.report_issue,
url = 'https://github.com/ntop/ntopng/issues',
},
{
entry = page_utils.menu_entries.suggest_feature,
url = 'https://www.ntop.org/support/need-help-2/contact-us/',
}
},
}
)
-- ##############################################
page_utils.print_menubar()
-- ##############################################
-- Interface
print([[
<nav class="navbar navbar-expand-lg navbar-light fixed-top px-2 navbar-main-top" id='n-navbar'>
<ul class='navbar-nav flex-row flex-wrap navbar-main-top'>
<li class='nav-item'>
<button class='btn btn-outline-dark border-0 btn-sidebar' data-bs-toggle='sidebar'>
<i class="fas fa-bars"></i>
</button>
</li>
]])
-- ##############################################
-- Interfaces Selector
local views = {}
local drops = {}
local recording = {}
local packetinterfaces = {}
local zmqinterfaces = {}
local pcapdump = {}
local ifnames = {}
local iftype = {}
local ifHdescr = {}
local observationPoints = nil
local ifCustom = {}
local dynamic = {}
local action_urls = {}
for v,k in pairs(iface_names) do
interface.select(k)
local _ifstats = interface.getStats()
ifnames[_ifstats.id] = k
action_urls[_ifstats.id] = page_utils.switch_interface_form_action_url(ifId, _ifstats.id, _ifstats.type)
--io.write("["..k.."/"..v.."][".._ifstats.id.."] "..ifnames[_ifstats.id].."=".._ifstats.id.."\n")
if interface.isPcapDumpInterface() then pcapdump[k] = true end
if(_ifstats.isView == true) then views[k] = true end
if(_ifstats.isDynamic == true) then dynamic[k] = true end
if(recording_utils.isEnabled(_ifstats.id)) then recording[k] = true end
if(interface.isPacketInterface()) then packetinterfaces[k] = true end
if(interface.isZMQInterface()) then zmqinterfaces[k] = true end
if(_ifstats.stats_since_reset.drops * 100 > _ifstats.stats_since_reset.packets) then
drops[k] = true
end
ifCustom[_ifstats.id] = _ifstats.customIftype
local descr = getHumanReadableInterfaceName(v)
if ntop.isWindows() and string.contains(descr, "{") then -- Windows
descr = _ifstats.description
elseif ntop.isEnterpriseM() and _ifstats.isDynamic and _ifstats.dynamic_interface_probe_ip then
-- Attempt at printing SNMP information rather than plain disaggregated IPs
local snmp_utils = require "snmp_utils"
local snmp_cached_dev = require "snmp_cached_dev"
local cached_device = snmp_cached_dev:create(_ifstats.dynamic_interface_probe_ip)
local snmp_name, snmp_if_name
if cached_device then
-- See if there is a name for this probe in SNMP
if cached_device.system and cached_device.system.name then
snmp_name = cached_device.system.name
-- Now check for the existance of the interface name
if _ifstats.dynamic_interface_inifidx then
if cached_device.interfaces and cached_device.interfaces[tostring(_ifstats.dynamic_interface_inifidx)] then
snmp_if_name = snmp_utils.get_snmp_interface_label(cached_device.interfaces[tostring(_ifstats.dynamic_interface_inifidx)], true)
else
snmp_if_name = _ifstats.dynamic_interface_inifidx
end
end
end
end
if snmp_name then
-- Something has been found in SNMP
local fmt = ""
if snmp_if_name then
-- There's the interface name as well
fmt = string.format("%s [%s]", snmp_name, snmp_if_name)
else
-- Only the device name
fmt = string.format("%s", snmp_name)
end
if descr ~= _ifstats.description then
-- There's a custom alias
descr = string.format("%s (%s)", descr, fmt)
else
descr = fmt
end
end
else
if descr ~= _ifstats.description and not views[k] and not pcapdump[k] then
if descr == shortenCollapse(_ifstats.description) then
descr = _ifstats.description
else
if prefs.is_interface_name_only == false then
descr = descr .. " (".. _ifstats.description ..")" -- Add description
end
end
end
end
-- tprint({k, dynamic[k], _ifstats.dynamic_interface_probe_ip, _ifstats.dynamic_interface_inifidx})
ifHdescr[_ifstats.id] = descr
if(ifs.id == _ifstats.id) then
observationPoints = interface.getObsPointsInfo()["ObsPoints"] or {}
end
end
-- The observationPoint menu is displayed only for the flow page
if(_SERVER.URI == "/lua/flows_stats.lua") then
observationPointId = ntop.getUserObservationPointId()
else
observationPoints = nil
end
interface.select(ifs.id.."")
local infrastructures = {}
if ntop.isEnterpriseM() then
local infrastructure_utils = require("infrastructure_utils")
if ntop.isPro() then
for _, v in pairs(infrastructure_utils.get_all_instances()) do
infrastructures[v.alias] = v.url
end
end
end
local context = {
ifnames = ifnames,
infrastructures = infrastructures,
views = views,
dynamic = dynamic,
recording = recording,
pcapdump = pcapdump,
packetinterfaces = packetinterfaces,
zmqinterfaces = zmqinterfaces,
drops = drops,
ifHdescr = ifHdescr,
ifCustom = ifCustom,
action_urls = action_urls,
is_system_interface = is_system_interface,
currentIfaceId = ifs.id,
observationPoints = observationPoints,
observationPointId = observationPointId
}
print(template_utils.gen("pages/components/ifaces-dropdown.template", context))
-- ##############################################
-- Up/Down info
if not is_pcap_dump and not is_system_interface then
print([[
<li class='nav-item d-none d-sm-done d-md-flex d-lg-flex ms-2'>
<div class='info-stats'>
]].. page_utils.generate_info_stats() ..[[
</div>
</li>
]])
end
-- License Badge
local info = ntop.getInfo(true)
if (_POST["ntopng_license"] == nil) and (info["pro.systemid"] and (info["pro.systemid"] ~= "")) then
if (info["pro.release"]) then
if (info["pro.demo_ends_at"] ~= nil) then
local rest = info["pro.demo_ends_at"] - os.time()
if (rest > 0) then
print('<li class="nav-item nav-link"><a href="https://shop.ntop.org"><span class="badge bg-warning">')
print(" " .. i18n("about.licence_expires_in", {time=secondsToTime(rest)}))
print('</span></a></li>')
end
end
else
if(not(ntop.getInfo()["pro.forced_community"])) then
print('<li class="nav-item nav-link"><a class="ntopng-external-link" href="https://shop.ntop.org" class="badge bg-warning text-decoration-none">')
print(i18n("about.upgrade_to_professional")..' <i class="fas fa-external-link-alt"></i>')
print('</a></li>')
end
end
end
-- ########################################
-- Network Load
print([[
<li class="network-load d-none d-lg-inline"></li>
]])
-- ########################################
-- end of navbar-nav
print('</ul>')
print([[
<ul class='navbar-nav flex-row ms-auto'>
]])
-- ########################################
-- Searchbox hosts
-- append searchbox
if (not is_system_interface) then
print("<li class='nav-item'>")
print(
template.gen("typeahead_input.html", {
typeahead={
base_id = "host_search",
action = "", -- see makeFindHostBeforeSubmitCallback
json_key = "ip",
query_field = "host",
class = "typeahead-dropdown-right",
query_url = ntop.getHttpPrefix() .. "/lua/find_host.lua",
query_title = i18n("search_host"),
style = "width: 16em;",
before_submit = [[NtopUtils.makeFindHostBeforeSubmitCallback("]] .. ntop.getHttpPrefix() .. [[")]],
max_items = "'all'" --[[ let source script decide ]],
parameters = { ifid = ternary(is_system_interface, getSystemInterfaceId(), ifId) },
}
})
)
print("</li>")
end
-- #########################################
-- User Navbar Menu
-- Render Blog Notifications
if (not info.oem) then
local username = _SESSION["user"] or ''
if (isNoLoginUser()) then username = 'no_login' end
local posts, new_posts_counter = blog_utils.readPostsFromRedis(username)
template_utils.render("pages/components/blog-dropdown.template", {
posts = posts,
new_posts_counter = new_posts_counter,
username = username
})
end
local session_user = _SESSION['user']
local is_no_login_user = isNoLoginUser()
print([[
<li class="nav-item dropdown">
<a href='#' class="nav-link dropdown-toggle mx-2 dark-gray" id='navbar-user-dropdown-link' role="button" data-bs-reference="parent" data-bs-toggle="dropdown" aria-expanded="false">
<i class='fas fa-user'></i>
</a>
<ul class="dropdown-menu dropdown-menu-lg-end" aria-labelledby='navbar-user-dropdown-link'>]])
if (not _SESSION["localuser"] or not is_admin) and (not is_no_login_user) then
print[[
<li>
<a class="dropdown-item" href='#password_dialog' data-bs-toggle='modal'>
<i class='fas fa-user'></i> ]] print(i18n("manage_users.manage_user_x", {user = _SESSION["user"]})) print[[
</a>
</li>
]]
else
if (not is_no_login_user) then
print([[<li><a class="dropdown-item" href=']].. ntop.getHttpPrefix() ..[[/lua/admin/users.lua?user=]].. session_user:gsub("%.", "\\\\\\\\.") ..[['><i class='fas fa-user'></i> ]].. session_user ..[[</a></li>]])
else
print([[<li class='dropdown-item disabled'>]])
print([[<i class='fas fa-user'></i> ]].. session_user ..[[]])
print([[</li>]])
end
end
-- Render nendge services
if is_nedge and is_admin then
print([[
<li class="dropdown-divider"></li>
<li class="dropdown-header">]] .. i18n("nedge.product_status", {product=info.product}) .. [[</li>
<li>
<a class="dropdown-item" href="#poweroff_dialog" data-bs-toggle="modal">
<i class="fas fa-power-off"></i> ]]..i18n("nedge.power_off")..[[
</a>
</li>
<li>
<a class="dropdown-item" href="#reboot_dialog" data-bs-toggle="dropdown"e="modal">
<i class="fas fa-redo"></i> ]]..i18n("nedge.reboot")..[[
</a>
</li>
]])
end
-- Render Update Menu
if hasSoftwareUpdatesSupport() then
print([[
<li class="dropdown-divider"></li>
<li class="dropdown-header" id="updates-info-li">]] .. i18n("updates.no_updates") .. [[.</li>
<li><a class='dropdown-item' href='#' id="updates-install-li"><i class="fas fa-sync"></i> ]] .. (i18n("updates.check")) ..[[</a></li>
]])
end
-- Rende Toggle Dark theme menu button
local theme_selector = ntop.getPref("ntopng.user." .. session_user .. ".theme")
local theme_selected = i18n("toggle_dark_theme")
if(theme_selector == 'dark') then
theme_selected = i18n("toggle_white_theme")
end
print([[
<li class='dropdown-divider'></li>
<li>
<a class='dropdown-item toggle-dark-theme' href='#'><i class="fas fa-adjust"></i> ]].. theme_selected ..[[</a>
</li>
]])
-- Logout
if(not is_no_login_user) then
print[[
<li class='dropdown-divider'></li>
<li>
<a class="dropdown-item" href="]]
print(ntop.getHttpPrefix())
print [[/lua/logout.lua" onclick="return confirm(']] print(i18n("login.logout_message")) print [[')"><i class="fas fa-sign-out-alt"></i> ]] print(i18n("login.logout")) print[[</a></li>]]
end
-- Restart menu, the restart JS code can be found inside footer.lua
if(is_admin and ntop.isPackage() and not ntop.isWindows()) then
print [[
<li class="dropdown-divider"></li>
<li><a class="dropdown-item restart-service" href="#"><i class="fas fa-redo-alt"></i> ]] print(i18n("restart.restart")) print[[</a></li>
]]
end
print([[
</ul>
</li>
</ul>
</nav>
]])
-- begging of #n-container
print([[<main id='n-container' class='px-md-4 px-sm-1'>]])
-- ###################################################
-- Render toasts
toasts_manager.render_toasts("main-container", toasts_manager.load_main_toasts())
-- ###################################################
print("<div class='main-alerts'>")
-- Hidden by default, will be shown by the footer if necessary
print('<div id="influxdb-error-msg" class="alert alert-danger alert-dismissable" style="display:none" role="alert"><i class="fas fa-exclamation-triangle fa-lg" id="alerts-menu-triangle"></i> <span id="influxdb-error-msg-text"></span>')
print[[<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>]]
print('</div>')
-- Hidden by default, will be shown by the footer if necessary
print('<div id="major-release-alert" class="alert alert-info" style="display:none" role="alert"><i class="fas fa-cloud-download-alt" id="alerts-menu-triangle"></i> <span id="ntopng_update_available"></span>')
print('</div>')
-- See if we are starting up and display an informative message
local secs_to_first_data = interface.getSecsToFirstData()
-- Do not show messages that stay too short on screen (5 sec or more)
if secs_to_first_data > 5 then
print[[
<div class="alert alert-primary" role="alert" id='starting-up-msg'>
<div class="spinner-border spinner-border-sm text-primary" role="status">
<span class="sr-only">Loading...</span>
</div> ]] print(i18n("restart.just_started", {product = info.product, when = format_utils.secondsToTime(secs_to_first_data), url = "https://www.ntop.org/guides/ntopng/basic_concepts/stats.html"})) print [[
</div>
<script type="text/javascript">
const msecs_to_first_data = ]] print(string.format("%u", secs_to_first_data * 1000)) print[[;
const hide_starting_up_msg = function() {
$("#starting-up-msg").hide();
};
setTimeout(hide_starting_up_msg, msecs_to_first_data);
</script>
]]
end
if(_SESSION["INVALID_CSRF"]) then
print('<div class="alert alert-warning alert-dismissable" role="alert"><i class="fas fa-exclamation-triangle fa-lg" id="alerts-menu-triangle"></i> ')
print(i18n("expired_csrf"))
print[[<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>]]
print('</div>')
end
-- end of main alerts
print("</div>")
-- append password change modal
if(not is_admin) then
dofile(dirs.installdir .. "/scripts/lua/inc/password_dialog.lua")
end
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