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ntopng/scripts/lua/admin/prefs.lua

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--
-- (C) 2013-17 - ntop.org
--
dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
if((dirs.scriptdir ~= nil) and (dirs.scriptdir ~= "")) then package.path = dirs.scriptdir .. "/lua/modules/?.lua;" .. package.path end
require "lua_utils"
require "prefs_utils"
require "blacklist_utils"
local template = require "template_utils"
if(ntop.isPro()) then
package.path = dirs.installdir .. "/scripts/lua/pro/?.lua;" .. package.path
end
sendHTTPContentTypeHeader('text/html')
local show_advanced_prefs = false
local alerts_disabled = false
if(haveAdminPrivileges()) then
if(_POST["flush_alerts_data"] ~= nil) then
require "alert_utils"
flushAlertsData()
end
ntop.dumpFile(dirs.installdir .. "/httpdocs/inc/header.inc")
active_page = "admin"
dofile(dirs.installdir .. "/scripts/lua/inc/menu.lua")
prefs = ntop.getPrefs()
print [[
<h2>Runtime Preferences</h2>
]]
if(false) then
io.write("------- SERVER ----------------\n")
tprint(_SERVER)
io.write("-------- GET ---------------\n")
tprint(_GET)
io.write("-------- POST ---------------\n")
tprint(_POST)
io.write("-----------------------\n")
end
if toboolean(_POST["show_advanced_prefs"]) ~= nil then
ntop.setPref(show_advanced_prefs_key, _POST["show_advanced_prefs"])
show_advanced_prefs = toboolean(_POST["show_advanced_prefs"])
notifyNtopng(show_advanced_prefs_key, _POST["show_advanced_prefs"])
else
show_advanced_prefs = toboolean(ntop.getPref(show_advanced_prefs_key))
if isEmptyString(show_advanced_prefs) then show_advanced_prefs = false end
end
if hasAlertsDisabled() then
alerts_disabled = true
end
local subpage_active, tab = prefsGetActiveSubpage(show_advanced_prefs, _GET["tab"])
-- ================================================================================
function printInterfaces()
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("prefs.dynamic_network_interfaces")..'</th></tr>')
local labels = {i18n("prefs.none"),
i18n("prefs.vlan"),
i18n("prefs.probe_ip_address"),
i18n("prefs.ingress_flow_interface"),
i18n("prefs.ingress_vrf_id")}
local values = {"none",
"vlan",
"probe_ip",
"ingress_iface_idx",
"ingress_vrf_id"}
local elementToSwitch = {}
local showElementArray = { true, false, false }
local javascriptAfterSwitch = "";
retVal = multipleTableButtonPrefs(subpage_active.entries["dynamic_interfaces_creation"].title,
subpage_active.entries["dynamic_interfaces_creation"].description.."<p><b>"..i18n("notes").."</b><ul>"..
"<li>"..i18n("prefs.dynamic_interfaces_creation_note_0").."</li>"..
"<li>"..i18n("prefs.dynamic_interfaces_creation_note_1").."</li>"..
"<li>"..i18n("prefs.dynamic_interfaces_creation_note_2").."</li></ul>",
labels, values, "none", "primary", "disaggregation_criterion", "ntopng.prefs.dynamic_flow_collection_mode", nil,
elementToSwitch, showElementArray, javascriptAfterSwitch)
print('<tr><th colspan=2 class="info">'..i18n("prefs.zmq_interfaces")..'</th></tr>')
prefsToggleButton({
field = "toggle_dst_with_post_nat_dst",
default = "0",
pref = "override_dst_with_post_nat_dst",
})
prefsToggleButton({
field = "toggle_src_with_post_nat_src",
default = "0",
pref = "override_src_with_post_nat_src",
})
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print('</table>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form> ]]
end
-- ================================================================================
function printAlerts()
print(
template.gen("modal_confirm_dialog.html", {
dialog={
id = "flushAlertsData",
action = "flushAlertsData()",
title = i18n("show_alerts.reset_alert_database"),
message = i18n("show_alerts.reset_alert_database_message") .. "?",
confirm = i18n("show_alerts.flush_data"),
confirm_button = "btn-danger",
}
})
)
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("show_alerts.alerts")..'</th></tr>')
if ntop.getPref("ntopng.prefs.disable_alerts_generation") == "1" then
showElements = true
else
showElements = false
end
local elementToSwitch = { "max_num_alerts_per_entity", "max_num_flow_alerts", "row_toggle_alert_probing",
"row_toggle_malware_probing", "row_toggle_alert_syslog", "row_toggle_mysql_check_open_files_limit",
"row_toggle_flow_alerts_iface", "row_alerts_retention_header", "row_alerts_security_header", "row_toggle_ssl_alerts"}
prefsToggleButton({
field = "disable_alerts_generation",
default = "0",
to_switch = elementToSwitch,
on_value = "0", -- On means alerts enabled and thus disable_alerts_generation == 0
off_value = "1", -- Off for enabled alerts implies 1 for disable_alerts_generation
})
if ntop.getPrefs().are_alerts_enabled == true then
showElements = true
else
showElements = false
end
prefsToggleButton({
field = "toggle_flow_alerts_iface",
default = "0",
pref = "alerts.dump_alerts_when_iface_is_alerted",
hidden = not showElements,
})
prefsToggleButton({
field = "toggle_mysql_check_open_files_limit",
default = "1",
pref = "alerts.mysql_check_open_files_limit",
hidden = not showElements or subpage_active.entries["toggle_mysql_check_open_files_limit"].hidden,
})
print('<tr id="row_alerts_security_header" ')
if (showElements == false) then print(' style="display:none;"') end
print('><th colspan=2 class="info">'..i18n("prefs.security_alerts")..'</th></tr>')
prefsToggleButton({
field = "toggle_alert_probing",
pref = "probing_alerts",
default = "0",
hidden = not showElements,
})
prefsToggleButton({
field = "toggle_ssl_alerts",
pref = "ssl_alerts",
default = "0",
hidden = not showElements,
})
prefsToggleButton({
field = "toggle_malware_probing",
pref = "host_blacklist",
default = "1",
hidden = not showElements,
})
print('<tr id="row_alerts_retention_header" ')
if (showElements == false) then print(' style="display:none;"') end
print('><th colspan=2 class="info">'..i18n("prefs.alerts_retention")..'</th></tr>')
prefsInputFieldPrefs(subpage_active.entries["max_num_alerts_per_entity"].title, subpage_active.entries["max_num_alerts_per_entity"].description,
"ntopng.prefs.", "max_num_alerts_per_entity", prefs.max_num_alerts_per_entity, "number", showElements, false, nil, {min=1, --[[ TODO check min/max ]]})
prefsInputFieldPrefs(subpage_active.entries["max_num_flow_alerts"].title, subpage_active.entries["max_num_flow_alerts"].description,
"ntopng.prefs.", "max_num_flow_alerts", prefs.max_num_flow_alerts, "number", showElements, false, nil, {min=1, --[[ TODO check min/max ]]})
print('<tr><th colspan=2 style="text-align:right;">')
print('<button class="btn btn-default" type="button" onclick="$(\'#flushAlertsData\').modal(\'show\');" style="width:230px; float:left;">'..i18n("show_alerts.reset_alert_database")..'</button>')
print('<button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button>')
print('</th></tr>')
print('</table>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form>
<script>
function flushAlertsData() {
var params = {};
params.flush_alerts_data = "";
params.csrf = "]] print(ntop.getRandomCSRFValue()) print[[";
var form = paramsToForm('<form method="post"></form>', params);
form.appendTo('body').submit();
}
</script>
]]
end
-- ================================================================================
function printExternalAlertsReport()
if alerts_disabled then return end
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("prefs.internal_log")..'</th></tr>')
local showElements = true
prefsToggleButton({
field = "toggle_alert_syslog",
pref = "alerts_syslog",
default = "0"
})
print('<tr><th colspan=2 class="info"><i class="fa fa-slack" aria-hidden="true"></i> '..i18n('prefs.slack_integration')..'</th></tr>')
local elementToSwitchSlack = {"row_slack_notification_severity_preference", "sender_username", "slack_webhook"}
prefsToggleButton({
field = "toggle_slack_notification",
pref = "alerts.slack_notifications_enabled",
default = "0",
disabled = showElements==false,
to_switch = elementToSwitchSlack,
})
local showSlackNotificationPrefs = false
if ntop.getPref("ntopng.prefs.alerts.slack_notifications_enabled") == "1" then
showSlackNotificationPrefs = true
else
showSlackNotificationPrefs = false
end
local labels = {i18n("prefs.errors"), i18n("prefs.errors_and_warnings"), i18n("prefs.all")}
local values = {"only_errors","errors_and_warnings","all_alerts"}
local retVal = multipleTableButtonPrefs(subpage_active.entries["slack_notification_severity_preference"].title, subpage_active.entries["slack_notification_severity_preference"].description,
labels, values, "only_errors", "primary", "slack_notification_severity_preference",
"ntopng.prefs.alerts.slack_alert_severity", nil, nil, nil, nil, showElements and showSlackNotificationPrefs)
prefsInputFieldPrefs(subpage_active.entries["sender_username"].title, subpage_active.entries["sender_username"].description,
"ntopng.prefs.alerts.", "sender_username",
"ntopng Webhook", nil, showElements and showSlackNotificationPrefs, false, nil, {attributes={spellcheck="false"}, required=true})
prefsInputFieldPrefs(subpage_active.entries["slack_webhook"].title, subpage_active.entries["slack_webhook"].description,
"ntopng.prefs.alerts.", "slack_webhook",
"", nil, showElements and showSlackNotificationPrefs, true, true, {attributes={spellcheck="false"}, style={width="43em"}, required=true, pattern=getURLPattern()})
if(ntop.isPro() and hasNagiosSupport()) then
print('<tr><th colspan=2 class="info">'..i18n("prefs.nagios_integration")..'</th></tr>')
local alertsEnabled = showElements
local elementToSwitch = {"nagios_nsca_host","nagios_nsca_port","nagios_send_nsca_executable","nagios_send_nsca_config","nagios_host_name","nagios_service_name"}
prefsToggleButton({
field = "toggle_alert_nagios",
pref = "alerts_nagios",
default = "0",
disabled = alertsEnabled==false,
to_switch = elementToSwitch,
})
if ntop.getPref("ntopng.prefs.alerts_nagios") == "0" then
showElements = false
end
showElements = alertsEnabled and showElements
prefsInputFieldPrefs(subpage_active.entries["nagios_nsca_host"].title, subpage_active.entries["nagios_nsca_host"].description, "ntopng.prefs.", "nagios_nsca_host", prefs.nagios_nsca_host, nil, showElements, false)
prefsInputFieldPrefs(subpage_active.entries["nagios_nsca_port"].title, subpage_active.entries["nagios_nsca_port"].description, "ntopng.prefs.", "nagios_nsca_port", prefs.nagios_nsca_port, "number", showElements, false, nil, {min=1, max=65535})
prefsInputFieldPrefs(subpage_active.entries["nagios_send_nsca_executable"].title, subpage_active.entries["nagios_send_nsca_executable"].description, "ntopng.prefs.", "nagios_send_nsca_executable", prefs.nagios_send_nsca_executable, nil, showElements, false)
prefsInputFieldPrefs(subpage_active.entries["nagios_send_nsca_config"].title, subpage_active.entries["nagios_send_nsca_config"].description, "ntopng.prefs.", "nagios_send_nsca_config", prefs.nagios_send_nsca_conf, nil, showElements, false)
prefsInputFieldPrefs(subpage_active.entries["nagios_host_name"].title, subpage_active.entries["nagios_host_name"].description, "ntopng.prefs.", "nagios_host_name", prefs.nagios_host_name, nil, showElements, false)
prefsInputFieldPrefs(subpage_active.entries["nagios_service_name"].title, subpage_active.entries["nagios_service_name"].description, "ntopng.prefs.", "nagios_service_name", prefs.nagios_service_name, nil, showElements)
end
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print('</table>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form> ]]
end
-- ================================================================================
function printProtocolPrefs()
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">HTTP</th></tr>')
prefsToggleButton({
field = "toggle_top_sites",
pref = "host_top_sites_creation",
default = "0",
})
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print('</table>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form> ]]
end
-- ================================================================================
function printBridgingPrefs()
if not isAdministrator() then
return
end
local show
local label
if isCaptivePortalSupported(nil, prefs, true --[[ skip interface check ]]) then
show = true
label = ""
else
show = false
label = "<p>"..i18n("prefs.captive_portal_disabled_message").."</p>"
end
print('<form method="post">')
print('<table class="table">')
if show_advanced_prefs then
print('<tr><th colspan=2 class="info">'..i18n("traffic_policy")..'</th></tr>')
prefsToggleButton({
field = "toggle_shaping_directions",
pref = "split_shaping_directions",
default = "0",
})
local labels = {
i18n("prefs.per_protocol"),
i18n("prefs.per_category"),
i18n("prefs.both"),
}
local values = {
"per_protocol",
"per_category",
"both",
}
multipleTableButtonPrefs(subpage_active.entries["policy_target_type"].title,
subpage_active.entries["policy_target_type"].description,
labels, values,
"per_category",
"primary",
"bridging_policy_target_type",
"ntopng.prefs.bridging_policy_target_type")
end
print('<tr><th colspan=2 class="info">'..i18n("prefs.dns")..'</th></tr>')
prefsInputFieldPrefs(subpage_active.entries["safe_search_dns"].title, subpage_active.entries["safe_search_dns"].description,
"ntopng.prefs.", "safe_search_dns", prefs.safe_search_dns, nil, true, false, nil, {required=true, pattern=getIPv4Pattern()})
prefsInputFieldPrefs(subpage_active.entries["global_dns"].title, subpage_active.entries["global_dns"].description,
"ntopng.prefs.", "global_dns", prefs.global_dns, nil, true, false, nil, {pattern=getIPv4Pattern()})
prefsInputFieldPrefs(subpage_active.entries["secondary_dns"].title, subpage_active.entries["secondary_dns"].description,
"ntopng.prefs.", "secondary_dns", prefs.secondary_dns, nil, true, false, nil, {pattern=getIPv4Pattern()})
prefsInformativeField(subpage_active.entries["featured_dns"].title, subpage_active.entries["featured_dns"].description..[[<br><br>
<table class='table table-bordered table-condensed small'>
<tr><th>]]..i18n("prefs.dns_service")..[[</th><th>]]..i18n("prefs.primary_dns")..[[</th><th>]]..i18n("prefs.secondary_dns")..[[</th></tr>
<tr><td><a href="https://www.comodo.com/secure-dns/">Comodo Secure DNS</a></td><td>8.26.56.26</td><td>8.20.247.20</td></tr>
<tr><td><a href="http://dyn.com/labs/dyn-internet-guide/">Dyn Internet Guide</a><td>216.146.35.35</td><td>216.146.36.36</td></tr>
<tr><td><a href="http://www.fooldns.com/fooldns-community/english-version/">FoolDNS</a></td><td>87.118.111.215</td><td>213.187.11.62</td></tr>
<tr><td><a href="http://members.greentm.co.uk/">GreenTeam Internet</a></td><td>81.218.119.11</td><td>209.88.198.133</td></tr>
<tr><td><a href="https://www.opendns.com/">OpenDNS</a></td><td>208.67.222.222</td><td>208.67.220.220</td></tr>
<tr><td><a href="https://www.opendns.com/setupguide/?url=familyshield">OpenDNS - FamilyShield</a></td><td>208.67.222.123</td><td>208.67.220.123</td></tr>
<tr><td><a href="https://dns.norton.com/">Norton ConnectSafe - Security</a></td><td>199.85.126.10</td><td>199.85.127.10</td></tr>
<tr><td><a href="https://dns.norton.com/">Norton ConnectSafe - Security + Pornography</a></td><td>199.85.126.20</td><td>199.85.127.20</td></tr>
<tr><td><a href="https://dns.norton.com/">Norton ConnectSafe - Security + Other</a></td><td>199.85.126.30</td><td>199.85.127.30</td></tr>
</table>
]], true)
print('<tr><th colspan=2 class="info">'..i18n("prefs.user_authentication")..'</th></tr>')
local captivePortalElementsToSwitch = {"redirection_url"}
prefsToggleButton({
field = "toggle_captive_portal",
pref = "enable_captive_portal",
default = "0",
disabled = not(show),
to_switch = captivePortalElementsToSwitch,
})
local to_show = (ntop.getPref("ntopng.prefs.enable_captive_portal") == "1")
prefsInputFieldPrefs(subpage_active.entries["captive_portal_url"].title, subpage_active.entries["captive_portal_url"].description,
"ntopng.prefs.", "redirection_url", prefs.redirection_url, nil, to_show, false, nil, {pattern=getURLPattern()})
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print('</table>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form> ]]
end
-- ================================================================================
function printNbox()
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("prefs.nbox_integration")..'</th></tr>')
local elementToSwitch = {"nbox_user","nbox_password"}
prefsToggleButton({
field = "toggle_nbox_integration",
default = "0",
pref = "nbox_integration",
to_switch = elementToSwitch,
})
if ntop.getPref("ntopng.prefs.nbox_integration") == "1" then
showElements = true
else
showElements = false
end
prefsInputFieldPrefs(subpage_active.entries["nbox_user"].title, subpage_active.entries["nbox_user"].description, "ntopng.prefs.", "nbox_user", "nbox", nil, showElements, false)
prefsInputFieldPrefs(subpage_active.entries["nbox_password"].title, subpage_active.entries["nbox_password"].description, "ntopng.prefs.", "nbox_password", "nbox", "password", showElements, false)
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print('</table>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form> ]]
end
-- ================================================================================
function printNetworkDiscovery()
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("prefs.network_discovery")..'</th></tr>')
local elementToSwitch = {"network_discovery_interval"}
prefsToggleButton({
field = "toggle_network_discovery",
default = "0",
pref = "is_network_discovery_enabled",
to_switch = elementToSwitch,
})
local showNetworkDiscoveryInterval = false
if ntop.getPref("ntopng.prefs.is_network_discovery_enabled") == "1" then
showNetworkDiscoveryInterval = true
end
local interval = ntop.getPref("ntopng.prefs.network_discovery_interval")
if isEmptyString(interval) then -- set a default value
interval = 15 * 60 -- 15 minutes
ntop.setPref("ntopng.prefs.network_discovery_interval", tostring(interval))
end
prefsInputFieldPrefs(subpage_active.entries["network_discovery_interval"].title, subpage_active.entries["network_discovery_interval"].description,
"ntopng.prefs.", "network_discovery_interval", interval, "number", showNetworkDiscoveryInterval, nil, nil, {min=60 * 15, tformat="mhd"})
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print('</table>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form>]]
end
-- ================================================================================
function printMisc()
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("prefs.web_user_interface")..'</th></tr>')
if prefs.is_autologout_enabled == true then
prefsToggleButton({
field = "toggle_autologout",
default = "1",
pref = "is_autologon_enabled",
})
end
prefsInputFieldPrefs(subpage_active.entries["max_ui_strlen"].title, subpage_active.entries["max_ui_strlen"].description,
"ntopng.prefs.", "max_ui_strlen", prefs.max_ui_strlen, "number", nil, nil, nil, {min=3, max=128})
prefsInputFieldPrefs(subpage_active.entries["google_apis_browser_key"].title, subpage_active.entries["google_apis_browser_key"].description,
"ntopng.prefs.",
"google_apis_browser_key",
"", false, nil, nil, nil, {style={width="25em;"}, attributes={spellcheck="false"} --[[ Note: Google API keys can vary in format ]] })
-- ######################
print('<tr><th colspan=2 class="info">'..i18n("prefs.report")..'</th></tr>')
local t_labels = {i18n("bytes"), i18n("packets")}
local t_values = {"bps", "pps"}
multipleTableButtonPrefs(subpage_active.entries["toggle_thpt_content"].title, subpage_active.entries["toggle_thpt_content"].description,
t_labels, t_values, "bps", "primary", "toggle_thpt_content", "ntopng.prefs.thpt_content")
-- ######################
if ntop.isPro() then
t_labels = {i18n("topk_heuristic.precision.disabled"),
i18n("topk_heuristic.precision.more_accurate"),
i18n("topk_heuristic.precision.less_accurate"),
i18n("topk_heuristic.precision.aggressive")}
t_values = {"disabled", "more_accurate", "accurate", "aggressive"}
multipleTableButtonPrefs(subpage_active.entries["topk_heuristic_precision"].title,
subpage_active.entries["topk_heuristic_precision"].description,
t_labels, t_values, "more_accurate", "primary", "topk_heuristic_precision",
"ntopng.prefs.topk_heuristic_precision")
end
-- ######################
if(haveAdminPrivileges()) then
print('<tr><th colspan=2 class="info">'..i18n("prefs.host_mask")..'</th></tr>')
local h_labels = {i18n("prefs.no_host_mask"), i18n("prefs.local_host_mask"), i18n("prefs.remote_host_mask")}
local h_values = {"0", "1", "2"}
multipleTableButtonPrefs(subpage_active.entries["toggle_host_mask"].title,
subpage_active.entries["toggle_host_mask"].description,
h_labels, h_values, "0", "primary", "toggle_host_mask", "ntopng.prefs.host_mask")
end
-- #####################
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" onclick="return save_button_users();" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print('</table>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form>]]
end
-- ================================================================================
function printAuthentication()
if not ntop.isPro() then return end
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("prefs.authentication")..'</th></tr>')
local labels = {i18n("prefs.local"), i18n("prefs.ldap"), i18n("prefs.ldap_local")}
local values = {"local","ldap","ldap_local"}
local elementToSwitch = {"row_multiple_ldap_account_type", "row_toggle_ldap_anonymous_bind","server","bind_dn", "bind_pwd", "ldap_server_address", "search_path", "user_group", "admin_group"}
local showElementArray = {false, true, true}
local javascriptAfterSwitch = "";
javascriptAfterSwitch = javascriptAfterSwitch.." if($(\"#id-toggle-multiple_ldap_authentication\").val() != \"local\" ) {\n"
javascriptAfterSwitch = javascriptAfterSwitch.." if($(\"#toggle_ldap_anonymous_bind_input\").val() == \"0\") {\n"
javascriptAfterSwitch = javascriptAfterSwitch.." $(\"#bind_dn\").css(\"display\",\"table-row\");\n"
javascriptAfterSwitch = javascriptAfterSwitch.." $(\"#bind_pwd\").css(\"display\",\"table-row\");\n"
javascriptAfterSwitch = javascriptAfterSwitch.." } else {\n"
javascriptAfterSwitch = javascriptAfterSwitch.." $(\"#bind_dn\").css(\"display\",\"none\");\n"
javascriptAfterSwitch = javascriptAfterSwitch.." $(\"#bind_pwd\").css(\"display\",\"none\");\n"
javascriptAfterSwitch = javascriptAfterSwitch.." }\n"
javascriptAfterSwitch = javascriptAfterSwitch.." }\n"
local retVal = multipleTableButtonPrefs(subpage_active.entries["multiple_ldap_authentication"].title,
subpage_active.entries["multiple_ldap_authentication"].description,
labels, values, "local", "primary", "multiple_ldap_authentication", "ntopng.prefs.auth_type", nil,
elementToSwitch, showElementArray, javascriptAfterSwitch)
local showElements = true;
if ntop.getPref("ntopng.prefs.auth_type") == "local" then
showElements = false
end
local labels_account = {i18n("prefs.posix"), i18n("prefs.samaccount")}
local values_account = {"posix","samaccount"}
multipleTableButtonPrefs(subpage_active.entries["multiple_ldap_account_type"].title, subpage_active.entries["multiple_ldap_account_type"].description,
labels_account, values_account, "posix", "primary", "multiple_ldap_account_type", "ntopng.prefs.ldap.account_type", nil, nil, nil, nil, showElements)
prefsInputFieldPrefs(subpage_active.entries["ldap_server_address"].title, subpage_active.entries["ldap_server_address"].description,
"ntopng.prefs.ldap", "ldap_server_address", "ldap://localhost:389", nil, showElements, true, true, {attributes={pattern="ldap(s)?://[0-9.\\-A-Za-z]+(:[0-9]+)?", spellcheck="false", required="required"}})
local elementToSwitchBind = {"bind_dn","bind_pwd"}
prefsToggleButton({
field = "toggle_ldap_anonymous_bind",
default = "1",
pref = "ldap.anonymous_bind",
to_switch = elementToSwitchBind,
reverse_switch = true,
hidden = not showElements,
})
local showEnabledAnonymousBind = false
if ntop.getPref("ntopng.prefs.ldap.anonymous_bind") == "0" then
showEnabledAnonymousBind = true
end
local showElementsBind = showElements
if showElements == true then
showElementsBind = showEnabledAnonymousBind
end
-- These two fields are necessary to prevent chrome from filling in LDAP username and password with saved credentials
-- Chrome, in fact, ignores the autocomplete=off on the input field. The input fill-in triggers un-necessary are-you-sure leave message
print('<input style="display:none;" type="text" name="_" data-ays-ignore="true" />')
print('<input style="display:none;" type="password" name="_" data-ays-ignore="true" />')
--
prefsInputFieldPrefs(subpage_active.entries["bind_dn"].title, subpage_active.entries["bind_dn"].description .. "\"CN=ntop_users,DC=ntop,DC=org,DC=local\".", "ntopng.prefs.ldap", "bind_dn", "", nil, showElementsBind, true, false, {attributes={spellcheck="false"}})
prefsInputFieldPrefs(subpage_active.entries["bind_pwd"].title, subpage_active.entries["bind_pwd"].description, "ntopng.prefs.ldap", "bind_pwd", "", "password", showElementsBind, true, false)
prefsInputFieldPrefs(subpage_active.entries["search_path"].title, subpage_active.entries["search_path"].description, "ntopng.prefs.ldap", "search_path", "", "text", showElements, nil, nil, {attributes={spellcheck="false"}})
prefsInputFieldPrefs(subpage_active.entries["user_group"].title, subpage_active.entries["user_group"].description, "ntopng.prefs.ldap", "user_group", "", "text", showElements, nil, nil, {attributes={spellcheck="false"}})
prefsInputFieldPrefs(subpage_active.entries["admin_group"].title, subpage_active.entries["admin_group"].description, "ntopng.prefs.ldap", "admin_group", "", "text", showElements, nil, nil, {attributes={spellcheck="false"}})
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" onclick="return save_button_users();" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print('</table>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />]]
print('</form>')
end
-- ================================================================================
function printInMemory()
print('<form id="localRemoteTimeoutForm" method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("prefs.local_hosts_cache_settings")..'</th></tr>')
prefsToggleButton({
field = "toggle_local_host_cache_enabled",
default = "1",
pref = "is_local_host_cache_enabled",
to_switch = {"local_host_cache_duration"},
})
local showLocalHostCacheInterval = false
if ntop.getPref("ntopng.prefs.is_local_host_cache_enabled") == "1" then
showLocalHostCacheInterval = true
end
prefsInputFieldPrefs(subpage_active.entries["local_host_cache_duration"].title, subpage_active.entries["local_host_cache_duration"].description,
"ntopng.prefs.","local_host_cache_duration", prefs.local_host_cache_duration, "number", showLocalHostCacheInterval, nil, nil, {min=60, tformat="mhd"})
prefsToggleButton({
field = "toggle_active_local_host_cache_enabled",
default = "0",
pref = "is_active_local_host_cache_enabled",
to_switch = {"active_local_host_cache_interval"},
})
local showActiveLocalHostCacheInterval = false
if ntop.getPref("ntopng.prefs.is_active_local_host_cache_enabled") == "1" then
showActiveLocalHostCacheInterval = true
end
prefsInputFieldPrefs(subpage_active.entries["active_local_host_cache_interval"].title, subpage_active.entries["active_local_host_cache_interval"].description,
"ntopng.prefs.", "active_local_host_cache_interval", prefs.active_local_host_cache_interval or 3600, "number", showActiveLocalHostCacheInterval, nil, nil, {min=60, tformat="mhd"})
print('</table>')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("prefs.idle_timeout_settings")..'</th></tr>')
prefsInputFieldPrefs(subpage_active.entries["local_host_max_idle"].title, subpage_active.entries["local_host_max_idle"].description,
"ntopng.prefs.","local_host_max_idle", prefs.local_host_max_idle, "number", nil, nil, nil, {min=1, max=86400, tformat="smh", attributes={["data-localremotetimeout"]="localremotetimeout"}})
prefsInputFieldPrefs(subpage_active.entries["non_local_host_max_idle"].title, subpage_active.entries["non_local_host_max_idle"].description,
"ntopng.prefs.", "non_local_host_max_idle", prefs.non_local_host_max_idle, "number", nil, nil, nil, {min=1, max=86400, tformat="smh"})
prefsInputFieldPrefs(subpage_active.entries["flow_max_idle"].title, subpage_active.entries["flow_max_idle"].description,
"ntopng.prefs.", "flow_max_idle", prefs.flow_max_idle, "number", nil, nil, nil, {min=1, max=86400, tformat="smh"})
prefsInputFieldPrefs(subpage_active.entries["housekeeping_frequency"].title, subpage_active.entries["housekeeping_frequency"].description,
"ntopng.prefs.", "housekeeping_frequency", prefs.housekeeping_frequency, "number", nil, nil, nil, {min=1, max=60})
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print('</table>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form>
<script>
function localRemoteTimeoutValidator() {
var form = $("#localRemoteTimeoutForm");
var local_timeout = resol_selector_get_raw($("input[name='local_host_max_idle']", form));
var remote_timeout = resol_selector_get_raw($("input[name='non_local_host_max_idle']", form));
if ((local_timeout != null) && (remote_timeout != null)) {
if (local_timeout < remote_timeout)
return false;
}
return true;
}
var idleFormValidatorOptions = {
disable: true,
custom: {
localremotetimeout: localRemoteTimeoutValidator,
}, errors: {
localremotetimeout: "Cannot be less then Remote Host Idle Timeout",
}
}
$("#localRemoteTimeoutForm")
.validator(idleFormValidatorOptions);
/* Retrigger the validation every second to clear outdated errors */
setInterval(function() {
$("#localRemoteTimeoutForm").data("bs.validator").validate();
}, 1000);
</script>
]]
end
-- ================================================================================
function printStatsTimeseries()
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n('prefs.interfaces_timeseries')..'</th></tr>')
-- TODO: make also per-category interface RRDs
local l7_rrd_labels = {i18n("prefs.none"),
i18n("prefs.per_protocol"),
i18n("prefs.per_category"),
i18n("prefs.both")
}
local l7_rrd_values = {"none",
"per_protocol",
"per_category",
"both"}
local elementToSwitch = { }
local showElementArray = nil -- { true, false, false }
local javascriptAfterSwitch = "";
prefsToggleButton({
field = "toggle_interface_traffic_rrd_creation",
default = "1",
pref = "interface_rrd_creation",
to_switch = {"row_interfaces_ndpi_timeseries_creation"},
})
local showElement = ntop.getPref("ntopng.prefs.interface_rrd_creation") == "1"
retVal = multipleTableButtonPrefs(subpage_active.entries["toggle_ndpi_timeseries_creation"].title,
subpage_active.entries["toggle_ndpi_timeseries_creation"].description,
l7_rrd_labels, l7_rrd_values,
"per_protocol",
"primary",
"interfaces_ndpi_timeseries_creation",
"ntopng.prefs.interface_ndpi_timeseries_creation", nil,
elementToSwitch, showElementArray, javascriptAfterSwitch, showElement)
print('<tr><th colspan=2 class="info">'..i18n('prefs.local_hosts_timeseries')..'</th></tr>')
prefsToggleButton({
field = "toggle_local_hosts_traffic_rrd_creation",
default = "1",
pref = "host_rrd_creation",
to_switch = {"row_hosts_ndpi_timeseries_creation"},
})
local showElement = ntop.getPref("ntopng.prefs.host_rrd_creation") == "1"
retVal = multipleTableButtonPrefs(subpage_active.entries["toggle_ndpi_timeseries_creation"].title,
subpage_active.entries["toggle_ndpi_timeseries_creation"].description,
l7_rrd_labels, l7_rrd_values,
"none",
"primary",
"hosts_ndpi_timeseries_creation",
"ntopng.prefs.host_ndpi_timeseries_creation", nil,
elementToSwitch, showElementArray, javascriptAfterSwitch, showElement)
print('<tr><th colspan=2 class="info">'..i18n('prefs.l2_devices_timeseries')..'</th></tr>')
prefsToggleButton({
field = "toggle_l2_devices_traffic_rrd_creation",
default = "0",
pref = "l2_device_rrd_creation",
to_switch = {"row_l2_devices_ndpi_timeseries_creation", "rrd_files_retention"},
})
local l7_rrd_labels = {i18n("prefs.none"),
i18n("prefs.per_category")}
local l7_rrd_values = {"none",
"per_category"}
local showElement = ntop.getPref("ntopng.prefs.l2_device_rrd_creation") == "1"
retVal = multipleTableButtonPrefs(subpage_active.entries["toggle_ndpi_timeseries_creation"].title,
subpage_active.entries["toggle_ndpi_timeseries_creation"].description,
l7_rrd_labels, l7_rrd_values,
"none",
"primary",
"l2_devices_ndpi_timeseries_creation",
"ntopng.prefs.l2_device_ndpi_timeseries_creation", nil,
elementToSwitch, showElementArray, javascriptAfterSwitch, showElement)
prefsInputFieldPrefs(subpage_active.entries["rrd_files_retention"].title, subpage_active.entries["rrd_files_retention"].description,
"ntopng.prefs.", "rrd_files_retention", 30, "number", nil, nil, nil, {min=1, max=365, --[[ TODO check min/max ]]})
print('<tr><th colspan=2 class="info">'..i18n('prefs.other_timeseries')..'</th></tr>')
local info = ntop.getInfo()
if ntop.isPro() then
prefsToggleButton({
field = "toggle_flow_rrds",
default = "0",
pref = "flow_device_port_rrd_creation",
disabled = not info["version.enterprise_edition"],
})
prefsToggleButton({
field = "toggle_pools_rrds",
default = "0",
pref = "host_pools_rrd_creation",
})
end
prefsToggleButton({
field = "toggle_tcp_flags_rrds",
default = "0",
pref = "tcp_flags_rrd_creation",
})
prefsToggleButton({
field = "toggle_tcp_retr_ooo_lost_rrds",
default = "0",
pref = "tcp_retr_ooo_lost_rrd_creation",
})
prefsToggleButton({
field = "toggle_vlan_rrds",
default = "0",
pref = "vlan_rrd_creation",
})
prefsToggleButton({
field = "toggle_asn_rrds",
default = "0",
pref = "asn_rrd_creation",
})
prefsToggleButton({
field = "toggle_local_categorization",
default = "0",
pref = "host_categories_rrd_creation",
disabled = not prefs.is_categorization_enabled,
})
print('</table>')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("prefs.databases")..'</th></tr>')
mysql_retention = 7
prefsInputFieldPrefs(subpage_active.entries["mysql_retention"].title, subpage_active.entries["mysql_retention"].description .. "-F mysql;&lt;host|socket&gt;;&lt;dbname&gt;;&lt;table name&gt;;&lt;user&gt;;&lt;pw&gt;.",
"ntopng.prefs.", "mysql_retention", mysql_retention, "number", not subpage_active.entries["mysql_retention"].hidden, nil, nil, {min=1, max=365*5, --[[ TODO check min/max ]]})
--default value
minute_top_talkers_retention = 365
prefsInputFieldPrefs(subpage_active.entries["minute_top_talkers_retention"].title, subpage_active.entries["minute_top_talkers_retention"].description,
"ntopng.prefs.", "minute_top_talkers_retention", minute_top_talkers_retention, "number", nil, nil, nil, {min=1, max=365*10, --[[ TODO check min/max ]]})
print('</table>')
print('<table class="table">')
if show_advanced_prefs and false --[[ hide these settings for now ]] then
print('<tr><th colspan=2 class="info">Network Interface Timeseries</th></tr>')
prefsInputFieldPrefs("Days for raw stats", "Number of days for which raw stats are kept. Default: 1.", "ntopng.prefs.", "intf_rrd_raw_days", prefs.intf_rrd_raw_days, "number", nil, nil, nil, {min=1, max=365*5, --[[ TODO check min/max ]]})
prefsInputFieldPrefs("Days for 1 min resolution stats", "Number of days for which stats are kept in 1 min resolution. Default: 30.", "ntopng.prefs.", "intf_rrd_1min_days", prefs.intf_rrd_1min_days, "number", nil, nil, nil, {min=1, max=365*5, --[[ TODO check min/max ]]})
prefsInputFieldPrefs("Days for 1 hour resolution stats", "Number of days for which stats are kept in 1 hour resolution. Default: 100.", "ntopng.prefs.", "intf_rrd_1h_days", prefs.intf_rrd_1h_days, "number", nil, nil, nil, {min=1, max=365*5, --[[ TODO check min/max ]]})
prefsInputFieldPrefs("Days for 1 day resolution stats", "Number of days for which stats are kept in 1 day resolution. Default: 365.", "ntopng.prefs.", "intf_rrd_1d_days", prefs.intf_rrd_1d_days, "number", nil, nil, nil, {min=1, max=365*5, --[[ TODO check min/max ]]})
print('<tr><th colspan=2 class="info">Protocol/Networks Timeseries</th></tr>')
prefsInputFieldPrefs("Days for raw stats", "Number of days for which raw stats are kept. Default: 1.", "ntopng.prefs.", "other_rrd_raw_days", prefs.other_rrd_raw_days, "number", nil, nil, nil, {min=1, max=365*5, --[[ TODO check min/max ]]})
--prefsInputFieldPrefs("Days for 1 min resolution stats", "Number of days for which stats are kept in 1 min resolution. Default: 30.", "ntopng.prefs.", "other_rrd_1min_days", prefs.other_rrd_1min_days)
prefsInputFieldPrefs("Days for 1 hour resolution stats", "Number of days for which stats are kept in 1 hour resolution. Default: 100.", "ntopng.prefs.", "other_rrd_1h_days", prefs.other_rrd_1h_days, "number", nil, nil, nil, {min=1, max=365*5, --[[ TODO check min/max ]]})
prefsInputFieldPrefs("Days for 1 day resolution stats", "Number of days for which stats are kept in 1 day resolution. Default: 365.", "ntopng.prefs.", "other_rrd_1d_days", prefs.other_rrd_1d_days, "number", nil, nil, nil, {min=1, max=365*5, --[[ TODO check min/max ]]})
end
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print('</table>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form> ]]
end
-- ================================================================================
function printLogging()
if prefs.has_cmdl_trace_lvl then return end
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("prefs.logging")..'</th></tr>')
loggingSelector(subpage_active.entries["toggle_logging_level"].title, subpage_active.entries["toggle_logging_level"].description,
"toggle_logging_level", "ntopng.prefs.logging_level")
prefsToggleButton({
field = "toggle_access_log",
default = "0",
pref = "enable_access_log",
})
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form>
</table>]]
end
function printSnmp()
if not ntop.isPro() then return end
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">SNMP</th></tr>')
prefsToggleButton({
field = "toggle_snmp_rrds",
default = "0",
pref = "snmp_devices_rrd_creation",
disabled = not info["version.enterprise_edition"],
})
prefsInputFieldPrefs(subpage_active.entries["default_snmp_community"].title, subpage_active.entries["default_snmp_community"].description,
"ntopng.prefs.",
"default_snmp_community",
"public", false, nil, nil, nil, {attributes={spellcheck="false", maxlength=64}})
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form>
</table>]]
end
function printFlowDBDump()
print('<form method="post">')
print('<table class="table">')
print('<tr><th colspan=2 class="info">'..i18n("prefs.tiny_flows")..'</th></tr>')
prefsToggleButton({
field = "toggle_flow_db_dump_export",
default = "1",
pref = "flow_db_dump_export_enabled",
})
prefsInputFieldPrefs(subpage_active.entries["max_num_packets_per_tiny_flow"].title, subpage_active.entries["max_num_packets_per_tiny_flow"].description,
"ntopng.prefs.", "max_num_packets_per_tiny_flow", prefs.max_num_packets_per_tiny_flow, "number", true, false, nil, {min=1, max=2^32-1})
prefsInputFieldPrefs(subpage_active.entries["max_num_bytes_per_tiny_flow"].title, subpage_active.entries["max_num_bytes_per_tiny_flow"].description,
"ntopng.prefs.", "max_num_bytes_per_tiny_flow", prefs.max_num_bytes_per_tiny_flow, "number", true, false, nil, {min=1, max=2^32-1})
print('<tr><th colspan=2 style="text-align:right;"><button type="submit" class="btn btn-primary" style="width:115px">'..i18n("save")..'</button></th></tr>')
print [[<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
</form>
</table>]]
end
print[[
<table class="table table-bordered">
<col width="20%">
<col width="80%">
<tr><td style="padding-right: 20px;">]]
print(
template.gen("typeahead_input.html", {
typeahead={
base_id = "prefs_search",
action = "/lua/admin/prefs.lua",
json_key = "tab",
query_field = "tab",
query_url = ntop.getHttpPrefix() .. "/lua/find_prefs.lua",
query_title = i18n("prefs.search_preferences"),
style = "width:20em; margin:auto; margin-top: 0.4em; margin-bottom: 1.5em;",
}
})
)
print[[
<div class="list-group">]]
printMenuSubpages(tab)
print[[
</div>
<br>
<div align="center">
<div id="prefs_toggle" class="btn-group">
<form method="post">
<input id="csrf" name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print [[" />
<input type=hidden name="show_advanced_prefs" value="]]if show_advanced_prefs then print("false") else print("true") end print[["/>
<br>
<div class="btn-group btn-toggle">
]]
local cls_on = "btn btn-sm"
local onclick_on = ""
local cls_off = cls_on
local onclick_off = onclick_on
if show_advanced_prefs then
cls_on = cls_on..' btn-primary active'
cls_off = cls_off..' btn-default'
onclick_off = "this.form.submit();"
else
cls_on = cls_on..' btn-default'
cls_off = cls_off..' btn-primary active'
onclick_on = "this.form.submit();"
end
print('<button type="button" class="'..cls_on..'" onclick="'..onclick_on..'">'..i18n("prefs.expert_view")..'</button>')
print('<button type="button" class="'..cls_off..'" onclick="'..onclick_off..'">'..i18n("prefs.simple_view")..'</button>')
print[[
</div>
</form>
</div>
</div>
</td><td colspan=2 style="padding-left: 14px;border-left-style: groove; border-width:1px; border-color: #e0e0e0;">]]
if(tab == "report") then
printReportVisualization()
end
if(tab == "in_memory") then
printInMemory()
end
if(tab == "on_disk_ts") then
printStatsTimeseries()
end
if(tab == "alerts") then
printAlerts()
end
if(tab == "ext_alerts") then
printExternalAlertsReport()
end
if(tab == "protocols") then
printProtocolPrefs()
end
if(tab == "nbox") then
if(ntop.isPro()) then
printNbox()
end
end
if(tab == "discovery") then
printNetworkDiscovery()
end
if(tab == "bridging") then
if(info["version.enterprise_edition"]) then
printBridgingPrefs()
end
end
if(tab == "misc") then
printMisc()
end
if(tab == "auth") then
printAuthentication()
end
if(tab == "ifaces") then
printInterfaces()
end
if(tab == "logging") then
printLogging()
end
if(tab == "snmp") then
printSnmp()
end
if(tab == "flow_db_dump") then
printFlowDBDump()
end
print[[
</td></tr>
</table>
]]
dofile(dirs.installdir .. "/scripts/lua/inc/footer.lua")
print([[<script>
aysHandleForm("form");
/* Use the validator plugin to override default chrome bubble, which is displayed out of window */
$("form[id!='search-host-form']").validator({disable:true});
</script>]])
if(_SERVER["REQUEST_METHOD"] == "POST") then
-- Something has changed
ntop.reloadPreferences()
end
if(_POST["toggle_malware_probing"] ~= nil) then
loadHostBlackList(true --[[ force the reload of the list ]])
end
end --[[ haveAdminPrivileges ]]
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