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Implements flow alerts

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This commit is contained in:
Simone Mainardi 2016-11-23 13:08:51 +01:00
parent d3eca30401
commit 0e4e4e5906
10 changed files with 479 additions and 86 deletions
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92
scripts/lua/modules/alert_utils.lua
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@ -658,14 +658,17 @@ function checkDeleteStoredAlerts()
-- delete all existing alerts
interface.deleteAlerts(true --[[ engaged --]])
interface.deleteAlerts(false --[[ and not engaged --]])
interface.deleteFlowAlerts()
end
else
local id_to_delete = tonumber(_GET["id_to_delete"])
if id_to_delete ~= nil then
if _GET["engaged"] == "true" then
if _GET["status"] == "engaged" then
interface.deleteAlerts(true, id_to_delete)
else
elseif _GET["status"] == "historical" then
interface.deleteAlerts(false, id_to_delete)
elseif _GET["status"] == "historical-flows" then
interface.deleteFlowAlerts(id_to_delete)
end
end
end
@ -675,17 +678,31 @@ end
-- #################################
function drawAlertTables(num_alerts, num_engaged_alerts, url_params)
function drawAlertTables(num_alerts, num_engaged_alerts, num_flow_alerts, url_params)
local alert_items = {}
print[[
<br>
<ul class="nav nav-tabs" role="tablist" id="alert-tabs">
<!-- will be populated later with javascript -->
</ul>
<div class="tab-content">
]]
local status = _GET["status"]
if num_engaged_alerts > 0 then
alert_items[#alert_items + 1] = {["label"] = "Currently Engaged Alerts", ["div-id"] = "table-engaged-alerts", ["status"] = "engaged", ["date"] = "First Seen"}
alert_items[#alert_items + 1] = {["label"] = "Engaged Alerts", ["div-id"] = "table-engaged-alerts", ["status"] = "engaged", ["date"] = "First Seen"}
end
if num_alerts > 0 then
alert_items[#alert_items +1] = {["label"] = "Alerts History", ["div-id"] = "table-alerts-history", ["status"] = "historical", ["date"] = "Time"}
end
if num_flow_alerts > 0 then
alert_items[#alert_items +1] = {["label"] = "Flow Alerts History", ["div-id"] = "table-flow-alerts-history", ["status"] = "historical-flows", ["date"] = "Time"}
end
local url_extra_params = ""
if type(url_params) == "table" then
for k, v in pairs(url_params) do
@ -696,9 +713,22 @@ function drawAlertTables(num_alerts, num_engaged_alerts, url_params)
end
for k, t in ipairs(alert_items) do
local clicked = "0"
if (k == 1 and status == nil) or (status ~= nil and status == t["status"]) then
clicked = "1"
end
print [[
<div id="]] print(t["div-id"]) print[["></div>
<script>
<div class="tab-pane fade in" id="tab-]] print(t["div-id"]) print[[">
<div id="]] print(t["div-id"]) print[["></div>
</div>
<script type="text/javascript">
$("#alert-tabs").append('<li><a href="#tab-]] print(t["div-id"]) print[[" clicked="]] print(clicked) print[[" role="tab" data-toggle="tab">]] print(t["label"]) print[[</a></li>')
$('a[href="#tab-]] print(t["div-id"]) print[["]').on('shown.bs.tab', function (e) {
// append the li to the tabs
$("#]] print(t["div-id"]) print[[").datatable({
url: "]]
print (ntop.getHttpPrefix())
@ -706,8 +736,12 @@ function drawAlertTables(num_alerts, num_engaged_alerts, url_params)
showPagination: true,
]]
if(_GET["currentPage"] ~= nil) then print("currentPage: ".._GET["currentPage"]..",\n") end
if(_GET["perPage"] ~= nil) then print("perPage: ".._GET["perPage"]..",\n") end
if(_GET["currentPage"] ~= nil and status == t["status"]) then
print("currentPage: ".._GET["currentPage"]..",\n")
end
if(_GET["perPage"] ~= nil and status == t["status"]) then
print("perPage: ".._GET["perPage"]..",\n")
end
print [[
title: "]] print(t["label"]) print[[",
@ -743,22 +777,6 @@ function drawAlertTables(num_alerts, num_engaged_alerts, url_params)
}
},
{
title: "Entity Type",
field: "column_entity",
css: {
textAlign: 'center'
}
},
{
title: "Entity Value",
field: "column_entity_val",
css: {
textAlign: 'center'
}
},
{
title: "Description",
field: "column_msg",
@ -768,15 +786,31 @@ function drawAlertTables(num_alerts, num_engaged_alerts, url_params)
}
]
});
});
</script>
]]
end
if (num_alerts > 0 or num_engaged_alerts > 0) then
print [[
<a href="#myModal" role="button" class="btn btn-default" data-toggle="modal"><i type="submit" class="fa fa-trash-o"></i> Purge All Alerts</button></a>
if (num_alerts > 0 or num_flow_alerts > 0 or num_engaged_alerts > 0) then
-- trigger the click on the right tab to force table load
print[[
<script type="text/javascript">
$("[clicked=1]").trigger("click");
</script>
]]
local entity = nil
if _GET["entity"] ~= nil and _GET["entity"] ~= "" then entity = _GET["entity"] end
local purge_msg = " Purge All "
if entity ~= nil and entity ~= "" then purge_msg = purge_msg..firstToUpper(entity).." " end
purge_msg = purge_msg.."Alerts"
print [[
</div> <!-- closes tab-content -->
<a href="#myModal" role="button" class="btn btn-default" data-toggle="modal"><i type="submit" class="fa fa-trash-o"></i>]] print(purge_msg) print[[</button></a>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
@ -803,8 +837,8 @@ function drawAlertTables(num_alerts, num_engaged_alerts, url_params)
end
end
end
if _GET["entity"] ~= nil and _GET["entity"] ~= "" then
print('<input name="entity" type="hidden" value="'.._GET["entity"]..'"/>\n')
if entity ~= nil and entity ~= "" then
print('<input name="entity" type="hidden" value="'..entity..'"/>\n')
end
print [[