map.js ➔ ... ➔ m.click - Code Metrics - Inspection of "[TASK] Implement new router" - ffrgb/meshviewer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop (#123)

by Xaver

created 2017-04-18 20:42 UTC

map.js ➔ ... ➔ m.click A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
c	0
b	0
f	0
nc	1
dl	0
loc	3
rs	10
nop	0

define(['map/clientlayer', 'map/labellayer', 'leaflet', 'moment', 'map/locationmarker', 'rbush', 'helper'],
  function (ClientLayer, LabelLayer, L, moment, LocationMarker, rbush, helper) {
    'use strict';

    var options = {
      worldCopyJump: true,
      zoomControl: true,
      minZoom: 0
    };

    var ButtonBase = L.Control.extend({
      options: {
        position: 'bottomright'
      },

      active: false,
      button: undefined,

      initialize: function (f, o) {
        L.Util.setOptions(this, o);
        this.f = f;
      },

      update: function () {
        this.button.classList.toggle('active', this.active);
      },

      set: function (v) {
        this.active = v;
        this.update();
      }
    });

    var LocateButton = ButtonBase.extend({
      onAdd: function () {
        var button = L.DomUtil.create('button', 'ion-locate shadow');
        button.setAttribute('data-tooltip', _.t('button.tracking'));
        L.DomEvent.disableClickPropagation(button);
        L.DomEvent.addListener(button, 'click', this.onClick, this);

        this.button = button;

        return button;
      },

      onClick: function () {
        this.f(!this.active);
      }
    });

    var CoordsPickerButton = ButtonBase.extend({
      onAdd: function () {
        var button = L.DomUtil.create('button', 'ion-pin shadow');
        button.setAttribute('data-tooltip', _.t('button.location'));

        // Click propagation isn't disabled as this causes problems with the
        // location picking mode; instead propagation is stopped in onClick().
        L.DomEvent.addListener(button, 'click', this.onClick, this);

        this.button = button;

        return button;
      },

      onClick: function (e) {
        L.DomEvent.stopPropagation(e);
        this.f(!this.active);
      }
    });

    function mkMarker(dict, iconFunc, router) {
      return function (d) {
        var m = L.circleMarker([d.nodeinfo.location.latitude, d.nodeinfo.location.longitude], iconFunc(d));

        m.resetStyle = function resetStyle() {
          m.setStyle(iconFunc(d));
        };

        m.on('click', function () {
          router.fullUrl({ node: d.nodeinfo.node_id });
        });
        m.bindTooltip(d.nodeinfo.hostname);

        dict[d.nodeinfo.node_id] = m;

        return m;
      };
    }

    function addLinksToMap(dict, linkScale, graph, router) {
      graph = graph.filter(function (d) {
        return 'distance' in d && !d.vpn;
      });

      return graph.map(function (d) {
        var opts = {
          color: linkScale(1 / d.tq),
          weight: 4,
          opacity: 0.5,
          dashArray: 'none'
        };

        var line = L.polyline(d.latlngs, opts);

        line.resetStyle = function resetStyle() {
          line.setStyle(opts);
        };

        line.bindTooltip(d.source.node.nodeinfo.hostname + ' – ' + d.target.node.nodeinfo.hostname + '<br><strong>' + helper.showDistance(d) + ' / ' + helper.showTq(d) + '</strong>');
        line.on('click', function () {
          router.fullUrl({ link: d.id });
        });

        dict[d.id] = line;

        return line;
      });
    }

    var iconOnline = {
      color: '#1566A9',
      fillColor: '#1566A9',
      radius: 6,
      fillOpacity: 0.5,
      opacity: 0.5,
      weight: 2,
      className: 'stroke-first'
    };
    var iconOffline = {
      color: '#D43E2A',
      fillColor: '#D43E2A',
      radius: 3,
      fillOpacity: 0.5,
      opacity: 0.5,
      weight: 1,
      className: 'stroke-first'
    };
    var iconLost = {
      color: '#D43E2A',
      fillColor: '#D43E2A',
      radius: 4,
      fillOpacity: 0.8,
      opacity: 0.8,
      weight: 1,
      className: 'stroke-first'
    };
    var iconAlert = {
      color: '#D43E2A',
      fillColor: '#D43E2A',
      radius: 5,
      fillOpacity: 0.8,
      opacity: 0.8,
      weight: 2,
      className: 'stroke-first'
    };
    var iconNew = { color: '#1566A9', fillColor: '#93E929', radius: 6, fillOpacity: 1.0, opacity: 0.5, weight: 2 };

    return function (config, linkScale, sidebar, router, buttons) {
      var self = this;
      var groupOnline;
      var groupOffline;
      var groupNew;
      var groupLost;
      var groupLines;
      var savedView;

      var map;
      var userLocation;
      var layerControl;
      var baseLayers = {};

      var locateUserButton = new LocateButton(function (d) {
        if (d) {
          enableTracking();
        } else {
          disableTracking();
        }
      });

      var mybuttons = [];

      function addButton(button) {
        var el = button.onAdd();
        mybuttons.push(el);
        buttons.appendChild(el);
      }

      function clearButtons() {
        mybuttons.forEach(function (d) {
          buttons.removeChild(d);
        });
      }

      var showCoordsPickerButton = new CoordsPickerButton(function (d) {
        if (d) {
          enableCoords();
        } else {
          disableCoords();
        }
      });

      function saveView() {
        savedView = {
          center: map.getCenter(),
          zoom: map.getZoom()
        };
      }

      function enableTracking() {
        map.locate({
          watch: true,
          enableHighAccuracy: true,
          setView: true
        });
        locateUserButton.set(true);
      }

      function disableTracking() {
        map.stopLocate();
        locationError();
        locateUserButton.set(false);
      }

      function enableCoords() {
        map.getContainer().classList.add('pick-coordinates');
        map.on('click', showCoordinates);
        showCoordsPickerButton.set(true);
      }

      function disableCoords() {
        map.getContainer().classList.remove('pick-coordinates');
        map.off('click', showCoordinates);
        showCoordsPickerButton.set(false);
      }

      function showCoordinates(e) {
        router.fullUrl({ zoom: map.getZoom(), lat: e.latlng.lat, lng: e.latlng.lng });
        disableCoords();
      }

      function locationFound(e) {
        if (!userLocation) {
          userLocation = new LocationMarker(e.latlng).addTo(map);
        }

        userLocation.setLatLng(e.latlng);
        userLocation.setAccuracy(e.accuracy);
      }

      function locationError() {
        if (userLocation) {
          map.removeLayer(userLocation);
          userLocation = null;
        }
      }

      function contextMenuOpenLayerMenu() {
        document.querySelector('.leaflet-control-layers').classList.add('leaflet-control-layers-expanded');
      }

      var el = document.createElement('div');
      el.classList.add('map');

      map = L.map(el, options);
      var now = new Date();
      config.mapLayers.forEach(function (item, i) {
        if ((typeof item.config.start === 'number' && item.config.start <= now.getHours()) || (typeof item.config.end === 'number' && item.config.end > now.getHours())) {
          item.config.order = item.config.start * -1;
        } else {
          item.config.order = i;
        }
      });

      config.mapLayers = config.mapLayers.sort(function (a, b) {
        return a.config.order - b.config.order;
      });

      var layers = config.mapLayers.map(function (d) {
        return {
          'name': d.name,
          'layer': 'url' in d ? L.tileLayer(d.url.replace('{retina}', L.Browser.retina ? '@2x' : ''), d.config) : console.warn('Missing map url')
        };
      });

      map.addLayer(layers[0].layer);

      layers.forEach(function (d) {
        baseLayers[d.name] = d.layer;
      });

      map.on('locationfound', locationFound);
      map.on('locationerror', locationError);
      map.on('dragend', saveView);
      map.on('contextmenu', contextMenuOpenLayerMenu);

      addButton(locateUserButton);
      addButton(showCoordsPickerButton);

      layerControl = L.control.layers(baseLayers, [], { position: 'bottomright' });
      layerControl.addTo(map);

      map.zoomControl.setPosition('topright');

      var clientLayer = new ClientLayer({ minZoom: config.clientZoom });
      clientLayer.addTo(map);
      clientLayer.setZIndex(5);

      var labelLayer = new LabelLayer({ minZoom: config.labelZoom });
      labelLayer.addTo(map);
      labelLayer.setZIndex(6);

      map.on('zoom', function () {
        clientLayer.redraw();
        labelLayer.redraw();
      });

      map.on('baselayerchange', function (e) {
        map.options.maxZoom = e.layer.options.maxZoom;
        clientLayer.options.maxZoom = map.options.maxZoom;
        labelLayer.options.maxZoom = map.options.maxZoom;
        if (map.getZoom() > map.options.maxZoom) {
          map.setZoom(map.options.maxZoom);
        }

        var style = document.querySelector('.css-mode:not([media="not"])');
        if (style && e.layer.options.mode !== '' && !style.classList.contains(e.layer.options.mode)) {
          style.media = 'not';
          labelLayer.updateLayer();
        }
        if (e.layer.options.mode) {
          var newStyle = document.querySelector('.css-mode.' + e.layer.options.mode);
          newStyle.media = '';
          newStyle.appendChild(document.createTextNode(''));
          labelLayer.updateLayer();
        }
      });

      var nodeDict = {};
      var linkDict = {};
      var highlight;

      function resetMarkerStyles(nodes, links) {
        Object.keys(nodes).forEach(function (d) {
          nodes[d].resetStyle();
        });

        Object.keys(links).forEach(function (d) {
          links[d].resetStyle();
        });
      }

      function setView(bounds, zoom) {
        map.fitBounds(bounds, { paddingTopLeft: [sidebar(), 0], maxZoom: (zoom ? zoom : config.nodeZoom) });
      }

      function goto(m) {
        var bounds;

        if ('getBounds' in m) {
          bounds = m.getBounds();
        } else {
          bounds = L.latLngBounds([m.getLatLng()]);
        }

        setView(bounds);

        return m;
      }

      function updateView(nopanzoom) {
        resetMarkerStyles(nodeDict, linkDict);
        var m;

        if (highlight !== undefined) {
          if (highlight.type === 'node' && nodeDict[highlight.o.nodeinfo.node_id]) {
            m = nodeDict[highlight.o.nodeinfo.node_id];
            m.setStyle({ color: 'orange', weight: 20, fillOpacity: 1, opacity: 0.7, className: 'stroke-first' });
          } else if (highlight.type === 'link' && linkDict[highlight.o.id]) {
            m = linkDict[highlight.o.id];
            m.setStyle({ weight: 4, opacity: 1, dashArray: '5, 10' });
          }
        }

        if (!nopanzoom) {
          if (m) {
            goto(m);
          } else if (savedView) {
            map.setView(savedView.center, savedView.zoom);
          } else {
            setView(config.fixedCenter);
          }
        }
      }

      function mapRTree(d) {
        return {
          minX: d.nodeinfo.location.latitude, minY: d.nodeinfo.location.longitude,
          maxX: d.nodeinfo.location.latitude, maxY: d.nodeinfo.location.longitude,
          node: d
        };
      }

      self.setData = function setData(data) {
        nodeDict = {};
        linkDict = {};

        if (groupOffline) {
          groupOffline.clearLayers();
        }

        if (groupOnline) {
          groupOnline.clearLayers();
        }

        if (groupNew) {
          groupNew.clearLayers();
        }

        if (groupLost) {
          groupLost.clearLayers();
        }

        if (groupLines) {
          groupLines.clearLayers();
        }

        var lines = addLinksToMap(linkDict, linkScale, data.graph.links, router);
        groupLines = L.featureGroup(lines).addTo(map);

        var nodesOnline = helper.subtract(data.nodes.all.filter(helper.online), data.nodes.new);
        var nodesOffline = helper.subtract(data.nodes.all.filter(helper.offline), data.nodes.lost);

        var markersOnline = nodesOnline.filter(helper.hasLocation)
          .map(mkMarker(nodeDict, function () {
            return iconOnline;
          }, router));

        var markersOffline = nodesOffline.filter(helper.hasLocation)
          .map(mkMarker(nodeDict, function () {
            return iconOffline;
          }, router));

        var markersNew = data.nodes.new.filter(helper.hasLocation)
          .map(mkMarker(nodeDict, function () {
            return iconNew;
          }, router));

        var markersLost = data.nodes.lost.filter(helper.hasLocation)
          .map(mkMarker(nodeDict, function (d) {
            if (d.lastseen.isAfter(moment(data.now).subtract(config.maxAgeAlert, 'days'))) {
              return iconAlert;
            }

            if (d.lastseen.isAfter(moment(data.now).subtract(config.maxAge, 'days'))) {
              return iconLost;
            }
            return null;
          }, router));

        groupOffline = L.featureGroup(markersOffline).addTo(map);
        groupLost = L.featureGroup(markersLost).addTo(map);
        groupOnline = L.featureGroup(markersOnline).addTo(map);
        groupNew = L.featureGroup(markersNew).addTo(map);

        var rtreeOnlineAll = rbush(9);

        rtreeOnlineAll.load(data.nodes.all.filter(helper.online).filter(helper.hasLocation).map(mapRTree));

        clientLayer.setData(rtreeOnlineAll);
        labelLayer.setData({
          online: nodesOnline.filter(helper.hasLocation),
          offline: nodesOffline.filter(helper.hasLocation),
          new: data.nodes.new.filter(helper.hasLocation),
          lost: data.nodes.lost.filter(helper.hasLocation)
        });

        updateView(true);
      };

      self.resetView = function resetView() {
        disableTracking();
        highlight = undefined;
        updateView();
      };

      self.gotoNode = function gotoNode(d) {
        disableTracking();
        highlight = { type: 'node', o: d };
        updateView();
      };

      self.gotoLink = function gotoLink(d) {
        disableTracking();
        highlight = { type: 'link', o: d };
        updateView();
      };

      self.gotoLocation = function gotoLocation(d) {
        disableTracking();
        map.setView([d.lat, d.lng], d.zoom);
      };

      self.destroy = function destroy() {
        clearButtons();
        map.remove();

        if (el.parentNode) {
          el.parentNode.removeChild(el);
        }
      };

      self.render = function render(d) {
        d.appendChild(el);
        map.invalidateSize();
      };

      return self;
    };
  });


1			define(['map/clientlayer', 'map/labellayer', 'leaflet', 'moment', 'map/locationmarker', 'rbush', 'helper'],
2			function (ClientLayer, LabelLayer, L, moment, LocationMarker, rbush, helper) {
3			'use strict';
4
5			var options = {
6			worldCopyJump: true,
7			zoomControl: true,
8			minZoom: 0
9			};
10
11			var ButtonBase = L.Control.extend({
12			options: {
13			position: 'bottomright'
14			},
15
16			active: false,
17			button: undefined,
18
19			initialize: function (f, o) {
20			L.Util.setOptions(this, o);
21			this.f = f;
22			},
23
24			update: function () {
25			this.button.classList.toggle('active', this.active);
26			},
27
28			set: function (v) {
29			this.active = v;
30			this.update();
31			}
32			});
33
34			var LocateButton = ButtonBase.extend({
35			onAdd: function () {
36			var button = L.DomUtil.create('button', 'ion-locate shadow');
37			button.setAttribute('data-tooltip', _.t('button.tracking'));
38			L.DomEvent.disableClickPropagation(button);
39			L.DomEvent.addListener(button, 'click', this.onClick, this);
40
41			this.button = button;
42
43			return button;
44			},
45
46			onClick: function () {
47			this.f(!this.active);
48			}
49			});
50
51			var CoordsPickerButton = ButtonBase.extend({
52			onAdd: function () {
53			var button = L.DomUtil.create('button', 'ion-pin shadow');
54			button.setAttribute('data-tooltip', _.t('button.location'));
55
56			// Click propagation isn't disabled as this causes problems with the
57			// location picking mode; instead propagation is stopped in onClick().
58			L.DomEvent.addListener(button, 'click', this.onClick, this);
59
60			this.button = button;
61
62			return button;
63			},
64
65			onClick: function (e) {
66			L.DomEvent.stopPropagation(e);
67			this.f(!this.active);
68			}
69			});
70
71			function mkMarker(dict, iconFunc, router) {
72			return function (d) {
73			var m = L.circleMarker([d.nodeinfo.location.latitude, d.nodeinfo.location.longitude], iconFunc(d));
74
75			m.resetStyle = function resetStyle() {
76			m.setStyle(iconFunc(d));
77			};
78
79			m.on('click', function () {
80			router.fullUrl({ node: d.nodeinfo.node_id });
81			});
82			m.bindTooltip(d.nodeinfo.hostname);
83
84			dict[d.nodeinfo.node_id] = m;
85
86			return m;
87			};
88			}
89
90			function addLinksToMap(dict, linkScale, graph, router) {
91			graph = graph.filter(function (d) {
92			return 'distance' in d && !d.vpn;
93			});
94
95			return graph.map(function (d) {
96			var opts = {
97			color: linkScale(1 / d.tq),
98			weight: 4,
99			opacity: 0.5,
100			dashArray: 'none'
101			};
102
103			var line = L.polyline(d.latlngs, opts);
104
105			line.resetStyle = function resetStyle() {
106			line.setStyle(opts);
107			};
108
109			line.bindTooltip(d.source.node.nodeinfo.hostname + ' – ' + d.target.node.nodeinfo.hostname + '<br><strong>' + helper.showDistance(d) + ' / ' + helper.showTq(d) + '</strong>');
110			line.on('click', function () {
111			router.fullUrl({ link: d.id });
112			});
113
114			dict[d.id] = line;
115
116			return line;
117			});
118			}
119
120			var iconOnline = {
121			color: '#1566A9',
122			fillColor: '#1566A9',
123			radius: 6,
124			fillOpacity: 0.5,
125			opacity: 0.5,
126			weight: 2,
127			className: 'stroke-first'
128			};
129			var iconOffline = {
130			color: '#D43E2A',
131			fillColor: '#D43E2A',
132			radius: 3,
133			fillOpacity: 0.5,
134			opacity: 0.5,
135			weight: 1,
136			className: 'stroke-first'
137			};
138			var iconLost = {
139			color: '#D43E2A',
140			fillColor: '#D43E2A',
141			radius: 4,
142			fillOpacity: 0.8,
143			opacity: 0.8,
144			weight: 1,
145			className: 'stroke-first'
146			};
147			var iconAlert = {
148			color: '#D43E2A',
149			fillColor: '#D43E2A',
150			radius: 5,
151			fillOpacity: 0.8,
152			opacity: 0.8,
153			weight: 2,
154			className: 'stroke-first'
155			};
156			var iconNew = { color: '#1566A9', fillColor: '#93E929', radius: 6, fillOpacity: 1.0, opacity: 0.5, weight: 2 };
157
158			return function (config, linkScale, sidebar, router, buttons) {
159			var self = this;
160			var groupOnline;
161			var groupOffline;
162			var groupNew;
163			var groupLost;
164			var groupLines;
165			var savedView;
166
167			var map;
168			var userLocation;
169			var layerControl;
170			var baseLayers = {};
171
172			var locateUserButton = new LocateButton(function (d) {
173			if (d) {
174			enableTracking();
175			} else {
176			disableTracking();
177			}
178			});
179
180			var mybuttons = [];
181
182			function addButton(button) {
183			var el = button.onAdd();
184			mybuttons.push(el);
185			buttons.appendChild(el);
186			}
187
188			function clearButtons() {
189			mybuttons.forEach(function (d) {
190			buttons.removeChild(d);
191			});
192			}
193
194			var showCoordsPickerButton = new CoordsPickerButton(function (d) {
195			if (d) {
196			enableCoords();
197			} else {
198			disableCoords();
199			}
200			});
201
202			function saveView() {
203			savedView = {
204			center: map.getCenter(),
205			zoom: map.getZoom()
206			};
207			}
208
209			function enableTracking() {
210			map.locate({
211			watch: true,
212			enableHighAccuracy: true,
213			setView: true
214			});
215			locateUserButton.set(true);
216			}
217
218			function disableTracking() {
219			map.stopLocate();
220			locationError();
221			locateUserButton.set(false);
222			}
223
224			function enableCoords() {
225			map.getContainer().classList.add('pick-coordinates');
226			map.on('click', showCoordinates);
227			showCoordsPickerButton.set(true);
228			}
229
230			function disableCoords() {
231			map.getContainer().classList.remove('pick-coordinates');
232			map.off('click', showCoordinates);
233			showCoordsPickerButton.set(false);
234			}
235
236			function showCoordinates(e) {
237			router.fullUrl({ zoom: map.getZoom(), lat: e.latlng.lat, lng: e.latlng.lng });
238			disableCoords();
239			}
240
241			function locationFound(e) {
242			if (!userLocation) {
243			userLocation = new LocationMarker(e.latlng).addTo(map);
244			}
245
246			userLocation.setLatLng(e.latlng);
247			userLocation.setAccuracy(e.accuracy);
248			}
249
250			function locationError() {
251			if (userLocation) {
252			map.removeLayer(userLocation);
253			userLocation = null;
254			}
255			}
256
257			function contextMenuOpenLayerMenu() {
258			document.querySelector('.leaflet-control-layers').classList.add('leaflet-control-layers-expanded');
259			}
260
261			var el = document.createElement('div');
262			el.classList.add('map');
263
264			map = L.map(el, options);
265			var now = new Date();
266			config.mapLayers.forEach(function (item, i) {
267			if ((typeof item.config.start === 'number' && item.config.start <= now.getHours()) \|\| (typeof item.config.end === 'number' && item.config.end > now.getHours())) {
268			item.config.order = item.config.start * -1;
269			} else {
270			item.config.order = i;
271			}
272			});
273
274			config.mapLayers = config.mapLayers.sort(function (a, b) {
275			return a.config.order - b.config.order;
276			});
277
278			var layers = config.mapLayers.map(function (d) {
279			return {
280			'name': d.name,
281			'layer': 'url' in d ? L.tileLayer(d.url.replace('{retina}', L.Browser.retina ? '@2x' : ''), d.config) : console.warn('Missing map url')
282			};
283			});
284
285			map.addLayer(layers[0].layer);
286
287			layers.forEach(function (d) {
288			baseLayers[d.name] = d.layer;
289			});
290
291			map.on('locationfound', locationFound);
292			map.on('locationerror', locationError);
293			map.on('dragend', saveView);
294			map.on('contextmenu', contextMenuOpenLayerMenu);
295
296			addButton(locateUserButton);
297			addButton(showCoordsPickerButton);
298
299			layerControl = L.control.layers(baseLayers, [], { position: 'bottomright' });
300			layerControl.addTo(map);
301
302			map.zoomControl.setPosition('topright');
303
304			var clientLayer = new ClientLayer({ minZoom: config.clientZoom });
305			clientLayer.addTo(map);
306			clientLayer.setZIndex(5);
307
308			var labelLayer = new LabelLayer({ minZoom: config.labelZoom });
309			labelLayer.addTo(map);
310			labelLayer.setZIndex(6);
311
312			map.on('zoom', function () {
313			clientLayer.redraw();
314			labelLayer.redraw();
315			});
316
317			map.on('baselayerchange', function (e) {
318			map.options.maxZoom = e.layer.options.maxZoom;
319			clientLayer.options.maxZoom = map.options.maxZoom;
320			labelLayer.options.maxZoom = map.options.maxZoom;
321			if (map.getZoom() > map.options.maxZoom) {
322			map.setZoom(map.options.maxZoom);
323			}
324
325			var style = document.querySelector('.css-mode:not([media="not"])');
326			if (style && e.layer.options.mode !== '' && !style.classList.contains(e.layer.options.mode)) {
327			style.media = 'not';
328			labelLayer.updateLayer();
329			}
330			if (e.layer.options.mode) {
331			var newStyle = document.querySelector('.css-mode.' + e.layer.options.mode);
332			newStyle.media = '';
333			newStyle.appendChild(document.createTextNode(''));
334			labelLayer.updateLayer();
335			}
336			});
337
338			var nodeDict = {};
339			var linkDict = {};
340			var highlight;
341
342			function resetMarkerStyles(nodes, links) {
343			Object.keys(nodes).forEach(function (d) {
344			nodes[d].resetStyle();
345			});
346
347			Object.keys(links).forEach(function (d) {
348			links[d].resetStyle();
349			});
350			}
351
352			function setView(bounds, zoom) {
353			map.fitBounds(bounds, { paddingTopLeft: [sidebar(), 0], maxZoom: (zoom ? zoom : config.nodeZoom) });
354			}
355
356			function goto(m) {
357			var bounds;
358
359			if ('getBounds' in m) {
360			bounds = m.getBounds();
361			} else {
362			bounds = L.latLngBounds([m.getLatLng()]);
363			}
364
365			setView(bounds);
366
367			return m;
368			}
369
370			function updateView(nopanzoom) {
371			resetMarkerStyles(nodeDict, linkDict);
372			var m;
373
374			if (highlight !== undefined) {
375			if (highlight.type === 'node' && nodeDict[highlight.o.nodeinfo.node_id]) {
376			m = nodeDict[highlight.o.nodeinfo.node_id];
377			m.setStyle({ color: 'orange', weight: 20, fillOpacity: 1, opacity: 0.7, className: 'stroke-first' });
378			} else if (highlight.type === 'link' && linkDict[highlight.o.id]) {
379			m = linkDict[highlight.o.id];
380			m.setStyle({ weight: 4, opacity: 1, dashArray: '5, 10' });
381			}
382			}
383
384			if (!nopanzoom) {
385			if (m) {
386			goto(m);
387			} else if (savedView) {
388			map.setView(savedView.center, savedView.zoom);
389			} else {
390			setView(config.fixedCenter);
391			}
392			}
393			}
394
395			function mapRTree(d) {
396			return {
397			minX: d.nodeinfo.location.latitude, minY: d.nodeinfo.location.longitude,
398			maxX: d.nodeinfo.location.latitude, maxY: d.nodeinfo.location.longitude,
399			node: d
400			};
401			}
402
403			self.setData = function setData(data) {
404			nodeDict = {};
405			linkDict = {};
406
407			if (groupOffline) {
408			groupOffline.clearLayers();
409			}
410
411			if (groupOnline) {
412			groupOnline.clearLayers();
413			}
414
415			if (groupNew) {
416			groupNew.clearLayers();
417			}
418
419			if (groupLost) {
420			groupLost.clearLayers();
421			}
422
423			if (groupLines) {
424			groupLines.clearLayers();
425			}
426
427			var lines = addLinksToMap(linkDict, linkScale, data.graph.links, router);
428			groupLines = L.featureGroup(lines).addTo(map);
429
430			var nodesOnline = helper.subtract(data.nodes.all.filter(helper.online), data.nodes.new);
431			var nodesOffline = helper.subtract(data.nodes.all.filter(helper.offline), data.nodes.lost);
432
433			var markersOnline = nodesOnline.filter(helper.hasLocation)
434			.map(mkMarker(nodeDict, function () {
435			return iconOnline;
436			}, router));
437
438			var markersOffline = nodesOffline.filter(helper.hasLocation)
439			.map(mkMarker(nodeDict, function () {
440			return iconOffline;
441			}, router));
442
443			var markersNew = data.nodes.new.filter(helper.hasLocation)
444			.map(mkMarker(nodeDict, function () {
445			return iconNew;
446			}, router));
447
448			var markersLost = data.nodes.lost.filter(helper.hasLocation)
449			.map(mkMarker(nodeDict, function (d) {
450			if (d.lastseen.isAfter(moment(data.now).subtract(config.maxAgeAlert, 'days'))) {
451			return iconAlert;
452			}
453
454			if (d.lastseen.isAfter(moment(data.now).subtract(config.maxAge, 'days'))) {
455			return iconLost;
456			}
457			return null;
458			}, router));
459
460			groupOffline = L.featureGroup(markersOffline).addTo(map);
461			groupLost = L.featureGroup(markersLost).addTo(map);
462			groupOnline = L.featureGroup(markersOnline).addTo(map);
463			groupNew = L.featureGroup(markersNew).addTo(map);
464
465			var rtreeOnlineAll = rbush(9);
466
467			rtreeOnlineAll.load(data.nodes.all.filter(helper.online).filter(helper.hasLocation).map(mapRTree));
468
469			clientLayer.setData(rtreeOnlineAll);
470			labelLayer.setData({
471			online: nodesOnline.filter(helper.hasLocation),
472			offline: nodesOffline.filter(helper.hasLocation),
473			new: data.nodes.new.filter(helper.hasLocation),
474			lost: data.nodes.lost.filter(helper.hasLocation)
475			});
476
477			updateView(true);
478			};
479
480			self.resetView = function resetView() {
481			disableTracking();
482			highlight = undefined;
483			updateView();
484			};
485
486			self.gotoNode = function gotoNode(d) {
487			disableTracking();
488			highlight = { type: 'node', o: d };
489			updateView();
490			};
491
492			self.gotoLink = function gotoLink(d) {
493			disableTracking();
494			highlight = { type: 'link', o: d };
495			updateView();
496			};
497
498			self.gotoLocation = function gotoLocation(d) {
499			disableTracking();
500			map.setView([d.lat, d.lng], d.zoom);
501			};
502
503			self.destroy = function destroy() {
504			clearButtons();
505			map.remove();
506
507			if (el.parentNode) {
508			el.parentNode.removeChild(el);
509			}
510			};
511
512			self.render = function render(d) {
513			d.appendChild(el);
514			map.invalidateSize();
515			};
516
517			return self;
518			};
519			});
520

ffrgb / meshviewer

Pull Request — develop (#123)

map.js ➔ ... ➔ m.click A

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