mirror of
https://github.com/ntop/ntopng.git
synced 2026-04-30 16:09:32 +00:00
290 lines
7.9 KiB
Lua
290 lines
7.9 KiB
Lua
--
|
|
-- (C) 2014-15 - ntop.org
|
|
--
|
|
|
|
_ifstats = interface.getStats()
|
|
|
|
print [[
|
|
|
|
<div id = "alert_placeholder"></div>
|
|
|
|
<style>
|
|
|
|
.node rect {
|
|
cursor: move;
|
|
fill-opacity: .9;
|
|
shape-rendering: crispEdges;
|
|
}
|
|
|
|
.node text {
|
|
pointer-events: none;
|
|
text-shadow: 0 1px 0 #fff;
|
|
}
|
|
|
|
.link {
|
|
fill: none;
|
|
stroke: #000;
|
|
stroke-opacity: .2;
|
|
}
|
|
|
|
.link:hover {
|
|
stroke-opacity: .5;
|
|
}
|
|
|
|
</style>
|
|
|
|
|
|
|
|
<div class="container">
|
|
<div class="row">
|
|
<div class="col-12">
|
|
<div id="chart" style="margin-left: auto; margin-right: auto;"></div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<script src="]] print(ntop.getHttpPrefix()) print[[/js/sankey.js"></script>
|
|
|
|
<script>
|
|
]]
|
|
-- Create javascript vlan boolean variable
|
|
if (_ifstats.iface_vlan) then print("var iface_vlan = true;") else print("var iface_vlan = false;") end
|
|
|
|
print [[
|
|
|
|
var sankey_has_chart = false;
|
|
|
|
function sankey() {
|
|
var w = $("#chart").width();
|
|
var h = window.innerHeight / 2;
|
|
|
|
var margin = {top: 10, right: 10, bottom: 10, left: 10},
|
|
width = w - margin.left - margin.right,
|
|
height = h - margin.top - margin.bottom;
|
|
|
|
var formatNumber = d3.format(",.0f"),
|
|
format = function(sent, rcvd) { return "[sent: " + bytesToVolume(sent) + ", rcvd: " + bytesToVolume(rcvd)+"]"; },
|
|
color = d3.scale.category20();
|
|
|
|
]]
|
|
-- Default value
|
|
active_sankey = "host"
|
|
local debug = false
|
|
|
|
if(_GET["host"] ~= nil) then
|
|
print('d3.json("'..ntop.getHttpPrefix()..'/lua/iface_flows_sankey.lua?ifid='..(_ifstats.id)..'&' ..hostinfo2url(hostkey2hostinfo(_GET["host"])).. '"')
|
|
else
|
|
print('d3.json("'..ntop.getHttpPrefix()..'/lua/iface_flows_sankey.lua"')
|
|
end
|
|
|
|
|
|
if (debug) then io.write("Active sankey: "..active_sankey.."\n") end
|
|
|
|
print [[
|
|
, function(hosts) {
|
|
|
|
if ((hosts.links.length == 0) && (hosts.nodes.length == 0)) {
|
|
if(! sankey_has_chart)
|
|
$('#alert_placeholder').html('<div class="alert alert-warning"><button type="button" class="close" data-dismiss="alert">x</button><strong>Warning: </strong>]] print(i18n("no_talkers_for_the_host")) print[[.</div>');
|
|
return;
|
|
}
|
|
|
|
$('#alert_placeholder').html("");
|
|
d3.select("#chart").select("svg").remove();
|
|
sankey_has_chart = true;
|
|
|
|
var sankey_width = width + margin.left + margin.right;
|
|
var sankey_height = height + margin.top + margin.bottom;
|
|
|
|
var svg_sankey = d3.select("#chart").append("svg")
|
|
.attr("width", sankey_width)
|
|
.attr("height", sankey_height)
|
|
.append("g")
|
|
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
|
|
|
|
var sankey = d3.sankey()
|
|
.nodeWidth(15)
|
|
.nodePadding(10)
|
|
.size([width, height]);
|
|
|
|
var path = sankey.link();
|
|
sankey
|
|
.nodes(hosts.nodes)
|
|
.links(hosts.links)
|
|
.layout(32);
|
|
|
|
]]
|
|
|
|
|
|
if (active_sankey == "host") then
|
|
|
|
print [[
|
|
|
|
/* Color the link according to traffic prevalence */
|
|
var colorlink = function(d){
|
|
if (d.sent > d.rcvd) return color(d.source.name);
|
|
else return color(d.target.name);
|
|
}
|
|
|
|
var link = svg_sankey.append("g").selectAll(".link")
|
|
.data(hosts.links)
|
|
.enter().append("path")
|
|
.attr("class", "link")
|
|
.attr("d", path)
|
|
.style("stroke-width", function(d) { return Math.max(1, d.dy); })
|
|
.style("stroke", function(d){ return d.color = colorlink(d); })
|
|
.sort(function(a, b) { return b.dy - a.dy; })
|
|
|
|
link.append("title")
|
|
.text(function(d) { return d.source.name + " - " + d.target.name + "\n" + format(d.sent, d.rcvd) + "\n Double click to show more information about the flows between this two host." ; });
|
|
|
|
var node = svg_sankey.append("g").selectAll(".node")
|
|
.data(hosts.nodes)
|
|
.enter().append("g")
|
|
.attr("class", "node")
|
|
.attr("transform", function(d) { return "translate(" + d.x + "," + d.y + ")"; })
|
|
.call(d3.behavior.drag()
|
|
.origin(function(d) { return d; })
|
|
.on("dragstart", function() { this.parentNode.appendChild(this); })
|
|
.on("drag", dragmove));
|
|
|
|
|
|
node.append("rect")
|
|
.attr("height", function(d) { return d.dy; })
|
|
.attr("width", sankey.nodeWidth())
|
|
.style("fill", function(d) { return d.color = color(d.name.replace(/ .*/, "")); })
|
|
.style("stroke", function(d) { return d3.rgb(d.color).darker(2); })
|
|
.append("title")
|
|
.text(function(d) { return d.name + "\n" + format(d.value); });
|
|
|
|
/* Hook for clicking on host name */
|
|
node.append("rect")
|
|
.attr("x", -4 -100)
|
|
.attr("y", function(d) { return (d.dy/2)-7; })
|
|
.attr("height", 12)
|
|
.attr("width", 150)
|
|
.style("opacity", "0")
|
|
.on("click", function(d) { window.location.href = "]]
|
|
print (ntop.getHttpPrefix())
|
|
print [[/lua/host_details.lua?host="+escape(d.host)+"@"+escape(d.vlan); })
|
|
.attr("transform", null)
|
|
.filter(function(d) { return d.x < width / 2; })
|
|
.attr("x", 4 + sankey.nodeWidth())
|
|
.append("title")
|
|
.text(function(d) { return "Host: " + d.host + "\nVlan: " + d.vlan});
|
|
|
|
node.append("text")
|
|
.attr("x", -6)
|
|
.attr("y", function(d) { return d.dy / 2; })
|
|
.attr("dy", ".35em")
|
|
.attr("text-anchor", "end")
|
|
.attr("transform", null)
|
|
.text(function(d) { return (d.name); })
|
|
.filter(function(d) { return d.x < width / 2; })
|
|
.attr("x", 6 + sankey.nodeWidth())
|
|
.attr("text-anchor", "start");
|
|
]]
|
|
|
|
|
|
elseif(active_sankey == "comparison") then
|
|
|
|
url = ntop.getHttpPrefix().."/lua/flows_stats.lua?"
|
|
|
|
print [[
|
|
|
|
/* Color the link according to traffic volume */
|
|
var colorlink = function(d){
|
|
return color(d.value);
|
|
}
|
|
|
|
var aggregation_to_param = {
|
|
l4proto: "application",
|
|
ndpi: "application",
|
|
port: "port",
|
|
};
|
|
|
|
var link = svg_sankey.append("g").selectAll(".link")
|
|
.data(hosts.links)
|
|
.enter().append("path")
|
|
.attr("class", "link")
|
|
.attr("d", path)
|
|
.style("stroke-width", function(d) { return Math.max(1, d.dy); })
|
|
.style("stroke", function(d){ return d.color = colorlink(d); })
|
|
.sort(function(a, b) { return b.dy - a.dy; })
|
|
.on("dblclick", function(d) { window.location.href = "]]
|
|
|
|
print(url.."hosts=".._GET["hosts"])
|
|
|
|
print [[&aggregation="+escape(d.aggregation)+"&"+aggregation_to_param[d.aggregation]+"="+escape(d.target.name) ; });
|
|
|
|
|
|
link.append("title")
|
|
.text(function(d) { return d.source.name + " - " + d.target.name + "\n" + bytesToVolume(d.value)+ "\n Double click to show more information about this flows." ; });
|
|
debugger;
|
|
var node = svg_sankey.append("g").selectAll(".node")
|
|
.data(hosts.nodes)
|
|
.enter().append("g")
|
|
.attr("class", "node")
|
|
.attr("transform", function(d) { return "translate(" + d.x + "," + d.y + ")"; })
|
|
.call(d3.behavior.drag()
|
|
.origin(function(d) { return d; })
|
|
.on("dragstart", function() { this.parentNode.appendChild(this); })
|
|
.on("drag", dragmove));
|
|
|
|
|
|
node.append("rect")
|
|
.attr("height", function(d) { return d.dy; })
|
|
.attr("width", sankey.nodeWidth())
|
|
.style("fill", function(d) { return d.color = color(d.name.replace(/ .*/, "")); })
|
|
.style("stroke", function(d) { return d3.rgb(d.color).darker(2); })
|
|
.append("title")
|
|
.text(function(d) {
|
|
return (d.name);
|
|
});
|
|
|
|
/* Hook for clicking on host name */
|
|
node.append("rect")
|
|
.attr("x", -4 -100)
|
|
.attr("y", function(d) { return (d.dy/2)-7; })
|
|
.attr("height", 12)
|
|
.attr("width", 150)
|
|
.style("opacity", "0")
|
|
.attr("transform", null)
|
|
.filter(function(d) { return d.x < width / 2; })
|
|
.attr("x", 4 + sankey.nodeWidth())
|
|
.append("title")
|
|
.text(function(d) { return "Ip: " + d.ip + " Vlan: " + d.vlan});
|
|
|
|
node.append("text")
|
|
.attr("x", -6)
|
|
.attr("y", function(d) { return d.dy / 2; })
|
|
.attr("dy", ".35em")
|
|
.attr("text-anchor", "end")
|
|
.attr("transform", null)
|
|
.text(function(d) {
|
|
return (d.name);
|
|
})
|
|
.filter(function(d) { return d.x < width / 2; })
|
|
.attr("x", 6 + sankey.nodeWidth())
|
|
.attr("text-anchor", "start");
|
|
|
|
]]
|
|
end
|
|
|
|
|
|
print [[
|
|
function dragmove(d) {
|
|
d3.select(this).attr("transform", "translate(" + d.x + "," + (d.y = Math.max(0, Math.min(height - d.dy, d3.event.y))) + ")");
|
|
sankey.relayout();
|
|
link.attr("d", path);
|
|
}
|
|
});
|
|
}
|
|
|
|
sankey();
|
|
|
|
// Refresh every 5 seconds
|
|
var sankey_interval = window.setInterval(sankey, 5000);
|
|
|
|
</script>]]
|
|
|