132 lines
4.0 KiB
JavaScript
132 lines
4.0 KiB
JavaScript
function memStuff(window, document, Chartist) {
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'use strict';
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Chartist.plugins = Chartist.plugins || {};
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Chartist.plugins.byteUnits = function(options) {
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options = Chartist.extend({}, {}, options);
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return function byteUnits(chart) {
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if(!chart instanceof Chartist.Line) return;
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chart.on('created', function() {
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console.log("running created")
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const vbits = document.getElementsByClassName("ct-vertical");
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if(vbits==null) return;
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let tbits = [];
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for(let i = 0; i < vbits.length; i++) {
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tbits[i] = vbits[i].innerHTML;
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}
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console.log("tbits:",tbits);
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const calc = (places) => {
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if(places==3) return;
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const matcher = vbits[0].innerHTML;
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let allMatch = true;
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for(let i = 0; i < tbits.length; i++) {
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let val = convertByteUnit(tbits[i], places);
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if(val!=matcher) allMatch = false;
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vbits[i].innerHTML = val;
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}
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if(allMatch) calc(places + 1);
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}
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calc(0);
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});
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};
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};
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}
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const Kilobyte = 1024;
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const Megabyte = Kilobyte * 1024;
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const Gigabyte = Megabyte * 1024;
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const Terabyte = Gigabyte * 1024;
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const Petabyte = Terabyte * 1024;
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function convertByteUnit(bytes, places = 0) {
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let out;
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if(bytes >= Petabyte) out = [bytes / Petabyte, "PB"];
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else if(bytes >= Terabyte) out = [bytes / Terabyte, "TB"];
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else if(bytes >= Gigabyte) out = [bytes / Gigabyte, "GB"];
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else if(bytes >= Megabyte) out = [bytes / Megabyte, "MB"];
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else if(bytes >= Kilobyte) out = [bytes / Kilobyte, "KB"];
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else out = [bytes,"b"];
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if(places==0) return Math.ceil(out[0]) + out[1];
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else {
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let ex = Math.pow(10, places);
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return (Math.round(out[0], ex) / ex) + out[1];
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}
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}
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// TODO: Fully localise this
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// TODO: Load rawLabels and seriesData dynamically rather than potentially fiddling with nonces for the CSP?
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function buildStatsChart(rawLabels, seriesData, timeRange, legendNames, bytes = false) {
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console.log("buildStatsChart");
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console.log("seriesData:",seriesData);
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let labels = [];
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let aphrases = phraseBox["analytics"];
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if(timeRange=="one-year") {
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labels = [aphrases["analytics.now"],"1" + aphrases["analytics.months_short"]];
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for(let i = 2; i < 12; i++) {
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labels.push(i + aphrases["analytics.months_short"]);
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}
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} else if(timeRange=="three-months") {
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labels = [aphrases["analytics.now"],"3" + aphrases["analytics.days_short"]]
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for(let i = 6; i < 90; i = i + 3) {
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if (i%2==0) labels.push("");
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else labels.push(i + aphrases["analytics.days_short"]);
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}
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} else if(timeRange=="one-month") {
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labels = [aphrases["analytics.now"],"1" + aphrases["analytics.days_short"]];
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for(let i = 2; i < 30; i++) {
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if (i%2==0) labels.push("");
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else labels.push(i + aphrases["analytics.days_short"]);
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}
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} else if(timeRange=="one-week") {
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labels = [aphrases["analytics.now"]];
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for(let i = 2; i < 14; i++) {
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if (i%2==0) labels.push("");
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else labels.push(Math.floor(i/2) + aphrases["analytics.days"]);
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}
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} else if (timeRange=="two-days" || timeRange == "one-day" || timeRange == "twelve-hours") {
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for(const i in rawLabels) {
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if (i%2==0) {
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labels.push("");
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continue;
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}
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let date = new Date(rawLabels[i]*1000);
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console.log("date:", date);
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let minutes = "0" + date.getMinutes();
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let label = date.getHours() + ":" + minutes.substr(-2);
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console.log("label:", label);
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labels.push(label);
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}
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} else {
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for(const i in rawLabels) {
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let date = new Date(rawLabels[i]*1000);
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console.log("date:", date);
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let minutes = "0" + date.getMinutes();
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let label = date.getHours() + ":" + minutes.substr(-2);
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console.log("label:", label);
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labels.push(label);
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}
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}
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labels = labels.reverse()
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for(let i = 0; i < seriesData.length; i++) {
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seriesData[i] = seriesData[i].reverse();
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}
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let config = {height: '250px', plugins:[]};
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if(legendNames.length > 0) config.plugins = [
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Chartist.plugins.legend({legendNames: legendNames})
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];
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if(bytes) config.plugins.push(Chartist.plugins.byteUnits());
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Chartist.Line('.ct_chart', {
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labels: labels,
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series: seriesData,
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}, config);
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}
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runInitHook("analytics_loaded"); |