115 lines
3.3 KiB
JavaScript
115 lines
3.3 KiB
JavaScript
define(["config", "moment", "router", "leaflet", "gui", "numeral"],
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function (config, moment, Router, L, GUI, numeral) {
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return function () {
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function handleData(data) {
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var nodes = Object.keys(data[0].nodes).map(function (key) { return data[0].nodes[key] })
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nodes = nodes.filter( function (d) {
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return "firstseen" in d && "lastseen" in d
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})
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nodes.forEach( function(node) {
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node.firstseen = moment.utc(node.firstseen).local()
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node.lastseen = moment.utc(node.lastseen).local()
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})
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var now = moment()
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var age = moment(now).subtract(14, "days")
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var newnodes = limit("firstseen", age, sortByKey("firstseen", nodes).filter(online))
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var lostnodes = limit("lastseen", age, sortByKey("lastseen", nodes).filter(offline))
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var graph = data[1].batadv
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var graphnodes = data[0].nodes
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graph.nodes.forEach( function (d) {
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if (d.node_id in graphnodes)
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d.node = graphnodes[d.node_id]
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})
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graph.links.forEach( function (d) {
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if (graph.nodes[d.source].node)
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d.source = graph.nodes[d.source]
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else
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d.source = undefined
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if (graph.nodes[d.target].node)
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d.target = graph.nodes[d.target]
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else
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d.target = undefined
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})
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var links = graph.links.filter( function (d) {
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return d.source !== undefined && d.target !== undefined
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})
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links.forEach( function (d) {
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var ids = [d.source.node.nodeinfo.node_id, d.target.node.nodeinfo.node_id]
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d.id = ids.sort().join("-")
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if (!("location" in d.source.node.nodeinfo && "location" in d.target.node.nodeinfo))
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return
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d.latlngs = []
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d.latlngs.push(L.latLng(d.source.node.nodeinfo.location.latitude, d.source.node.nodeinfo.location.longitude))
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d.latlngs.push(L.latLng(d.target.node.nodeinfo.location.latitude, d.target.node.nodeinfo.location.longitude))
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d.distance = d.latlngs[0].distanceTo(d.latlngs[1])
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})
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nodes.forEach( function (d) {
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d.neighbours = []
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})
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links.forEach( function (d) {
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d.source.node.neighbours.push({ node: d.target.node, link: d })
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d.target.node.neighbours.push({ node: d.source.node, link: d })
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})
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return { now: now,
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timestamp: moment.utc(data[0].timestamp).local(),
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nodes: {
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all: nodes,
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new: newnodes,
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lost: lostnodes
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},
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graph: {
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links: links,
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nodes: graph.nodes
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}
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}
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}
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numeral.language("de")
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moment.locale("de")
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var router = new Router()
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var urls = [ config.dataPath + "nodes.json",
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config.dataPath + "graph.json"
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]
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function update() {
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return Promise.all(urls.map(getJSON))
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.then(handleData)
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}
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update()
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.then(function (d) {
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var gui = new GUI(config, router)
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gui.setData(d)
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router.setData(d)
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router.start()
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window.setInterval(function () {
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update().then(function (d) {
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gui.setData(d)
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router.setData(d)
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})
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}, 60000)
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})
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.catch(function (e) {
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console.log(e)
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})
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}
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})
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