hopglass/lib/nodelist.js

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define(["sorttable", "virtual-dom", "helper"], function (SortTable, V, helper) {
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"use strict";
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function getUptime(now, d) {
if (d.flags.online && "uptime" in d.statistics) {
return Math.round(d.statistics.uptime);
} else if (!d.flags.online && "lastseen" in d) {
return Math.round(-(now.unix() - d.lastseen.unix()));
}
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}
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function showUptime(uptime) {
var s = "";
uptime /= 3600;
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if (uptime !== undefined) {
if (Math.abs(uptime) >= 24) {
s = Math.round(uptime / 24) + "d";
} else {
s = Math.round(uptime) + "h";
}
}
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return s;
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}
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var headings = [{
name: "Knoten",
sort: function (a, b) {
var aname = typeof a.nodeinfo.hostname === "string" ? a.nodeinfo.hostname : a.nodeinfo.node_id;
var bname = typeof b.nodeinfo.hostname === "string" ? b.nodeinfo.hostname : b.nodeinfo.node_id;
if (typeof aname === "string" && typeof bname === "string") {
return aname.localeCompare(bname);
}
return typeof aname === "string" ? 1 : typeof bname === "string" ? -1 : 0;
},
reverse: false
},
{
name: "Uptime",
sort: function (a, b) {
return a.uptime - b.uptime;
},
reverse: true
},
{
name: "#Links",
sort: function (a, b) {
return a.meshlinks - b.meshlinks;
},
reverse: true
},
{
name: "Clients",
sort: function (a, b) {
return ("clients" in a.statistics ? a.statistics.clients : -1) -
("clients" in b.statistics ? b.statistics.clients : -1);
},
reverse: true
}];
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return function (router) {
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function renderRow(d) {
var td1Content = [];
var aClass = ["hostname", d.flags.online ? "online" : "offline"];
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td1Content.push(V.h("a", {
className: aClass.join(" "),
onclick: router.node(d),
href: "#!n:" + d.nodeinfo.node_id
}, d.nodeinfo.hostname));
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if (helper.hasLocation(d)) {
td1Content.push(V.h("span", {className: "icon ion-location"}));
}
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var td1 = V.h("td", td1Content);
var td2 = V.h("td", showUptime(d.uptime));
var td3 = V.h("td", d.meshlinks.toString());
var td4 = V.h("td", ("clients" in d.statistics ? d.statistics.clients : 0).toFixed(0));
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return V.h("tr", [td1, td2, td3, td4]);
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}
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var table = new SortTable(headings, 0, renderRow);
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this.render = function (d) {
var el = document.createElement("div");
d.appendChild(el);
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var h2 = document.createElement("h2");
h2.textContent = "Alle Knoten";
el.appendChild(h2);
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el.appendChild(table.el);
};
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this.setData = function (d) {
var data = d.nodes.all.map(function (e) {
var n = Object.create(e);
n.uptime = getUptime(d.now, e) || 0;
n.meshlinks = e.meshlinks || 0;
return n;
});
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table.setData(data);
};
};
});