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/*
The MIT License (MIT)
Copyright (C) 2017 Vsevolod Stakhov <vsevolod@highsecure.ru>
Copyright (C) 2017 Alexander Moisseev
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
/* global d3:false, FooTable:false */
define(["jquery", "d3evolution", "footable"],
function ($, D3Evolution) {
"use strict";
var rrd_pie_config = {
header: {},
size: {
canvasWidth: 400,
canvasHeight: 180,
pieInnerRadius: "20%",
pieOuterRadius: "80%"
},
labels: {
outer: {
format: "none"
},
inner: {
hideWhenLessThanPercentage: 8
},
},
misc: {
pieCenterOffset: {
x: -120,
y: 10,
},
gradient: {
enabled: true,
},
},
};
var graph_options = {
title: "Rspamd throughput",
width: 1060,
height: 370,
yAxisLabel: "Message rate, msg/s",
legend: {
space: 140,
entries: [{
label: "Rejected",
color: "#FF0000"
}, {
label: "Temporarily rejected",
color: "#BF8040"
}, {
label: "Subject rewritten",
color: "#FF6600"
}, {
label: "Probable spam",
color: "#FFAD00"
}, {
label: "Greylisted",
color: "#436EEE"
}, {
label: "Clean",
color: "#66CC00"
}]
}
};
// Get selectors' current state
function getSelector(id) {
var e = document.getElementById(id);
return e.options[e.selectedIndex].value;
}
function initGraph() {
var graph = new D3Evolution("graph", $.extend({}, graph_options, {
yScale: getSelector("selYScale"),
type: getSelector("selType"),
interpolate: getSelector("selInterpolate"),
convert: getSelector("selConvert"),
}));
$("#selYScale").change(function () {
graph.yScale(this.value);
});
$("#selConvert").change(function () {
graph.convert(this.value);
});
$("#selType").change(function () {
graph.type(this.value);
});
$("#selInterpolate").change(function () {
graph.interpolate(this.value);
});
return graph;
}
function getRrdSummary(json, scaleFactor) {
var xExtents = d3.extent(d3.merge(json), function (d) { return d.x; });
var timeInterval = xExtents[1] - xExtents[0];
return json.map(function (curr, i) {
// Time intervals that don't have data are excluded from average calculation as d3.mean()ignores nulls
var avg = d3.mean(curr, function (d) { return d.y; });
// To find an integral on the whole time interval we need to convert nulls to zeroes
var value = d3.mean(curr, function (d) { return Number(d.y); }) * timeInterval / scaleFactor;
var yExtents = d3.extent(curr, function (d) { return d.y; });
return {
label: graph_options.legend.entries[i].label,
value: value ^ 0, // eslint-disable-line no-bitwise
min: Number(yExtents[0].toFixed(6)),
avg: Number(avg.toFixed(6)),
max: Number(yExtents[1].toFixed(6)),
last: Number(curr[curr.length - 1].y.toFixed(6)),
color: graph_options.legend.entries[i].color,
};
}, []);
}
function updateSummaryTable(tables, data) {
var total_messages = 0;
var rows = data.map(function (curr, i) {
total_messages += curr.value;
return {
options: {
style: {
color: graph_options.legend.entries[i].color
}
},
value: curr
};
}, []);
document.getElementById("rrd-total-value").innerHTML = total_messages;
tables.rrd_summary.rows.load(rows);
}
function initSummaryTable(tables, data, unit) {
tables.rrd_summary = FooTable.init("#rrd-table", {
sorting: {
enabled: true
},
columns: [
{name: "label", title: "Action"},
{name: "value", title: "Messages", defaultContent: ""},
{name: "min", title: "Minimum, <span class=\"unit\">" + unit + "</span>", defaultContent: ""},
{name: "avg", title: "Average, <span class=\"unit\">" + unit + "</span>", defaultContent: ""},
{name: "max", title: "Maximum, <span class=\"unit\">" + unit + "</span>", defaultContent: ""},
{name: "last", title: "Last, " + unit},
],
on: {
"ready.ft.table": function () {
updateSummaryTable(tables, data);
}
}
});
}
function drawRrdTable(tables, data, unit) {
if (Object.prototype.hasOwnProperty.call(tables, "rrd_summary")) {
updateSummaryTable(tables, data);
} else {
initSummaryTable(tables, data, unit);
}
}
var ui = {};
var prevUnit = "msg/s";
ui.draw = function (rspamd, graphs, tables, neighbours, checked_server, type) {
function updateWidgets(data) {
var rrd_summary = [];
var unit = "msg/s";
if (data) {
// Autoranging
var scaleFactor = 1;
var yMax = d3.max(d3.merge(data), function (d) { return d.y; });
if (yMax < 1) {
scaleFactor = 60;
unit = "msg/min";
data.forEach(function (s) {
s.forEach(function (d) {
if (d.y !== null) { d.y *= scaleFactor; }
});
});
}
rrd_summary = getRrdSummary(data, scaleFactor);
graphs.rrd_pie = rspamd.drawPie(graphs.rrd_pie,
"rrd-pie",
rrd_summary,
rrd_pie_config);
} else if (graphs.rrd_pie) {
graphs.rrd_pie.destroy();
}
graphs.graph.data(data);
if (unit !== prevUnit) {
graphs.graph.yAxisLabel("Message rate, " + unit);
$(".unit").text(unit);
prevUnit = unit;
}
drawRrdTable(tables, rrd_summary, unit);
}
if (!graphs.graph) {
graphs.graph = initGraph();
}
rspamd.query("graph", {
success: function (req_data) {
var neighbours_data = req_data
.filter(function (d) { return d.status; }) // filter out unavailable neighbours
.map(function (d) { return d.data; });
if (neighbours_data.length > 1) {
neighbours_data.reduce(function (res, curr) {
if ((curr[0][0].x !== res[0][0].x) ||
(curr[0][curr[0].length - 1].x !== res[0][res[0].length - 1].x)) {
rspamd.alertMessage("alert-error",
"Neighbours time extents do not match. Check if time is synchronized on all servers.");
updateWidgets();
return;
}
var data = [];
curr.forEach(function (action, j) {
data.push(
action.map(function (d, i) {
return {
x: d.x,
y: ((res[j][i].y === null) ? d.y : res[j][i].y + d.y)
};
})
);
});
updateWidgets(data);
});
} else {
updateWidgets(neighbours_data[0]);
}
},
errorMessage: "Cannot receive throughput data",
errorOnceId: "alerted_graph_",
data: {type: type}
});
};
ui.setup = function () {
// Handling mouse events on overlapping elements
$("#rrd-pie").mouseover(function () {
$("#rrd-pie").css("z-index", "200");
$("#rrd-table_toggle").css("z-index", "300");
});
$("#rrd-table_toggle").mouseover(function () {
$("#rrd-pie").css("z-index", "0");
$("#rrd-table_toggle").css("z-index", "0");
});
return getSelector("selData");
};
return ui;
});
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