node.js ➔ ... ➔ ?!?.filter - Code Metrics - Inspection of "[TASK] Show firmware version in info box" - ffrgb/meshviewer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop (#151)

by Xaver

created 2017-09-06 21:34 UTC

node.js ➔ ... ➔ ?!?.filter A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

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

define(['sorttable', 'snabbdom', 'd3-interpolate', 'moment', 'helper'],
  function (SortTable, V, d3Interpolate, moment, helper) {
    'use strict';
    V = V.default;

    function showGeoURI(d) {
      if (!helper.hasLocation(d)) {
        return undefined;
      }

      return function (el) {
        var a = document.createElement('a');
        a.textContent = Number(d.nodeinfo.location.latitude.toFixed(6)) + ', ' + Number(d.nodeinfo.location.longitude.toFixed(6));
        a.href = 'geo:' + d.nodeinfo.location.latitude + ',' + d.nodeinfo.location.longitude;
        el.appendChild(a);
      };
    }

    function showStatus(d) {
      return function (el) {
        el.classList.add(d.flags.unseen ? 'unseen' : (d.flags.online ? 'online' : 'offline'));
        el.textContent = _.t((d.flags.online ? 'node.lastOnline' : 'node.lastOffline'), {
          time: d.lastseen.fromNow(),
          date: d.lastseen.format('DD.MM.YYYY, H:mm:ss')
        });
      };
    }

    function showFirmware(d) {
      return [
        helper.dictGet(d.nodeinfo, ['software', 'firmware', 'release']),
        helper.dictGet(d.nodeinfo, ['software', 'firmware', 'base'])
      ].filter(function (n) {
        return n !== null;
      }).join(' / ') || undefined;
    }

    function showSite(d, config) {
      var site = helper.dictGet(d.nodeinfo, ['system', 'site_code']);
      var rt = site;
      if (config.siteNames) {
        config.siteNames.forEach(function (t) {
          if (site === t.site) {
            rt = t.name;
          }
        });
      }
      return rt;
    }

    function showUptime(d) {
      if (!('uptime' in d.statistics)) {
        return undefined;
      }

      return moment.duration(d.statistics.uptime, 'seconds').humanize();
    }

    function showFirstseen(d) {
      if (!('firstseen' in d)) {
        return undefined;
      }

      return d.firstseen.fromNow(true);
    }

    function showClients(d) {
      if (!d.flags.online) {
        return undefined;
      }

      return function (el) {
        el.appendChild(document.createTextNode(d.statistics.clients > 0 ? d.statistics.clients : _.t('none')));
        el.appendChild(document.createElement('br'));

        var span = document.createElement('span');
        span.classList.add('clients');
        span.innerHTML = '<i class="ion-person"></i>'.repeat(d.statistics.clients);
        el.appendChild(span);
      };
    }

    function showIPs(d) {
      var ips = helper.dictGet(d.nodeinfo, ['network', 'addresses']);
      if (ips === null) {
        return undefined;
      }

      ips.sort();

      return function (el) {
        ips.forEach(function (ip, i) {
          var link = !ip.startsWith('fe80:');

          if (i > 0) {
            el.appendChild(document.createElement('br'));
          }

          if (link) {
            var a = document.createElement('a');
            a.href = 'http://[' + ip + ']/';
            a.textContent = ip;
            el.appendChild(a);
          } else {
            el.appendChild(document.createTextNode(ip));
          }
        });
      };
    }

    function showBar(v, width, warning) {
      var span = document.createElement('span');
      span.classList.add('bar');

      var bar = document.createElement('span');
      bar.style.width = (width * 100) + '%';
      if (warning) {
        span.classList.add('warning');
      }
      span.appendChild(bar);

      var label = document.createElement('label');
      label.textContent = v;
      span.appendChild(label);

      return span;
    }

    function showLoad(d) {
      if (!('loadavg' in d.statistics)) {
        return undefined;
      }

      return function (el) {
        var value = d.statistics.loadavg.toFixed(2);
        var width = d.statistics.loadavg % 1;
        var warning = false;
        if (d.statistics.loadavg >= d.nodeinfo.hardware.nproc) {
          warning = true;
        }
        el.appendChild(showBar(value, width, warning));
      };
    }

    function showRAM(d) {
      if (!('memory_usage' in d.statistics)) {
        return undefined;
      }

      return function (el) {
        var value = Math.round(d.statistics.memory_usage * 100) + ' %';
        var width = d.statistics.memory_usage;
        var warning = false;
        if (d.statistics.memory_usage >= 0.8) {
          warning = true;
        }
        el.appendChild(showBar(value, width, warning));
      };
    }

    function showAutoupdate(d) {
      var au = helper.dictGet(d.nodeinfo, ['software', 'autoupdater']);
      if (!au) {
        return undefined;
      }

      return au.enabled ? _.t('node.activated', { branch: au.branch }) : _.t('node.deactivated');
    }

    function showStatImg(o, d) {
      var subst = {};
      subst['{NODE_ID}'] = d.nodeinfo.node_id;
      subst['{NODE_NAME}'] = d.nodeinfo.hostname.replace(/[^a-z0-9\-]/ig, '_');
      subst['{TIME}'] = d.lastseen.format('DDMMYYYYHmmss');
      subst['{LOCALE}'] = _.locale();
      return helper.showStat(o, subst);
    }

    return function (config, el, router, d, gateways) {
      var linkScale = d3Interpolate.interpolate('#F02311', '#04C714');

      function renderNeighbourRow(n) {
        var icons = [];
        icons.push(V.h('span', { props: { className: n.incoming ? 'ion-arrow-left-c' : 'ion-arrow-right-c' } }));
        if (helper.hasLocation(n.node)) {
          icons.push(V.h('span', { props: { className: 'ion-location' } }));
        }

        var name = V.h('a', {
          props: {
            className: 'online',
            href: router.generateLink({ node: n.node.nodeinfo.node_id })
          }, on: {
            click: function (e) {
              router.fullUrl({ node: n.node.nodeinfo.node_id }, e);
            }
          }
        }, n.node.nodeinfo.hostname);

        var td1 = V.h('td', icons);
        var td2 = V.h('td', name);
        var td3 = V.h('td', (n.node.statistics.clients ? n.node.statistics.clients.toString() : '0'));
        var td4 = V.h('td', { style: { color: linkScale(1 / n.link.tq) } }, helper.showTq(n.link));
        var td5 = V.h('td', helper.showDistance(n.link));

        return V.h('tr', [td1, td2, td3, td4, td5]);
      }

      var h2 = document.createElement('h2');
      h2.textContent = d.nodeinfo.hostname;
      el.appendChild(h2);

      var attributes = document.createElement('table');
      attributes.classList.add('attributes');

      helper.attributeEntry(attributes, 'node.status', showStatus(d));
      helper.attributeEntry(attributes, 'node.gateway', d.flags.gateway ? 'ja' : null);
      helper.attributeEntry(attributes, 'node.coordinates', showGeoURI(d));

      if (config.nodeInfobox && config.nodeInfobox.contact) {
        helper.attributeEntry(attributes, 'node.contact', helper.dictGet(d.nodeinfo, ['owner', 'contact']));
      }

      helper.attributeEntry(attributes, 'node.hardware', helper.dictGet(d.nodeinfo, ['hardware', 'model']));
      helper.attributeEntry(attributes, 'node.primaryMac', helper.dictGet(d.nodeinfo, ['network', 'mac']));
      helper.attributeEntry(attributes, 'node.id', helper.dictGet(d.nodeinfo, ['node_id']));
      helper.attributeEntry(attributes, 'node.firmware', showFirmware(d));
      helper.attributeEntry(attributes, 'node.site', showSite(d, config));
      helper.attributeEntry(attributes, 'node.uptime', showUptime(d));
      helper.attributeEntry(attributes, 'node.firstSeen', showFirstseen(d));
      if (config.nodeInfobox && config.nodeInfobox.hardwareUsage) {
        helper.attributeEntry(attributes, 'node.systemLoad', showLoad(d));
        helper.attributeEntry(attributes, 'node.ram', showRAM(d));
      }
      helper.attributeEntry(attributes, 'node.ipAddresses', showIPs(d));
      helper.attributeEntry(attributes, 'node.selectedGateway', gateways[helper.dictGet(d.statistics, ['gateway'])]);
      helper.attributeEntry(attributes, 'node.update', showAutoupdate(d));
      helper.attributeEntry(attributes, 'node.clients', showClients(d));

      el.appendChild(attributes);

      if (d.neighbours.length > 0) {
        var h3 = document.createElement('h3');
        h3.textContent = _.t('node.link', d.neighbours.length) + ' (' + d.neighbours.length + ')';
        el.appendChild(h3);

        var headings = [{
          name: ''
        }, {
          name: 'node.nodes',
          sort: function (a, b) {
            return a.node.nodeinfo.hostname.localeCompare(b.node.nodeinfo.hostname);
          },
          reverse: false
        }, {
          name: 'node.clients',
          class: 'ion-people',
          sort: function (a, b) {
            return ('clients' in a.node.statistics ? a.node.statistics.clients : -1) -
              ('clients' in b.node.statistics ? b.node.statistics.clients : -1);
          },
          reverse: true
        }, {
          name: 'node.tq',
          class: 'ion-connection-bars',
          sort: function (a, b) {
            return a.link.tq - b.link.tq;
          },
          reverse: true
        }, {
          name: 'node.distance',
          class: 'ion-arrow-resize',
          sort: function (a, b) {
            return (a.link.distance === undefined ? -1 : a.link.distance) -
              (b.link.distance === undefined ? -1 : b.link.distance);
          },
          reverse: true
        }];

        var table = new SortTable(headings, 1, renderNeighbourRow);
        table.setData(d.neighbours);
        table.el.elm.classList.add('node-links');
        el.appendChild(table.el.elm);
      }

      if (config.nodeInfos) {
        config.nodeInfos.forEach(function (nodeInfo) {
          var h4 = document.createElement('h4');
          h4.textContent = nodeInfo.name;
          el.appendChild(h4);
          el.appendChild(showStatImg(nodeInfo, d));
        });
      }
    };
  });


1			define(['sorttable', 'snabbdom', 'd3-interpolate', 'moment', 'helper'],
2			function (SortTable, V, d3Interpolate, moment, helper) {
3			'use strict';
4			V = V.default;
5
6			function showGeoURI(d) {
7			if (!helper.hasLocation(d)) {
8			return undefined;
9			}
10
11			return function (el) {
12			var a = document.createElement('a');
13			a.textContent = Number(d.nodeinfo.location.latitude.toFixed(6)) + ', ' + Number(d.nodeinfo.location.longitude.toFixed(6));
14			a.href = 'geo:' + d.nodeinfo.location.latitude + ',' + d.nodeinfo.location.longitude;
15			el.appendChild(a);
16			};
17			}
18
19			function showStatus(d) {
20			return function (el) {
21			el.classList.add(d.flags.unseen ? 'unseen' : (d.flags.online ? 'online' : 'offline'));
22			el.textContent = _.t((d.flags.online ? 'node.lastOnline' : 'node.lastOffline'), {
23			time: d.lastseen.fromNow(),
24			date: d.lastseen.format('DD.MM.YYYY, H:mm:ss')
25			});
26			};
27			}
28
29			function showFirmware(d) {
30			return [
31			helper.dictGet(d.nodeinfo, ['software', 'firmware', 'release']),
32			helper.dictGet(d.nodeinfo, ['software', 'firmware', 'base'])
33			].filter(function (n) {
34			return n !== null;
35			}).join(' / ') \|\| undefined;
36			}
37
38			function showSite(d, config) {
39			var site = helper.dictGet(d.nodeinfo, ['system', 'site_code']);
40			var rt = site;
41			if (config.siteNames) {
42			config.siteNames.forEach(function (t) {
43			if (site === t.site) {
44			rt = t.name;
45			}
46			});
47			}
48			return rt;
49			}
50
51			function showUptime(d) {
52			if (!('uptime' in d.statistics)) {
53			return undefined;
54			}
55
56			return moment.duration(d.statistics.uptime, 'seconds').humanize();
57			}
58
59			function showFirstseen(d) {
60			if (!('firstseen' in d)) {
61			return undefined;
62			}
63
64			return d.firstseen.fromNow(true);
65			}
66
67			function showClients(d) {
68			if (!d.flags.online) {
69			return undefined;
70			}
71
72			return function (el) {
73			el.appendChild(document.createTextNode(d.statistics.clients > 0 ? d.statistics.clients : _.t('none')));
74			el.appendChild(document.createElement('br'));
75
76			var span = document.createElement('span');
77			span.classList.add('clients');
78			span.innerHTML = '<i class="ion-person"></i>'.repeat(d.statistics.clients);
79			el.appendChild(span);
80			};
81			}
82
83			function showIPs(d) {
84			var ips = helper.dictGet(d.nodeinfo, ['network', 'addresses']);
85			if (ips === null) {
86			return undefined;
87			}
88
89			ips.sort();
90
91			return function (el) {
92			ips.forEach(function (ip, i) {
93			var link = !ip.startsWith('fe80:');
94
95			if (i > 0) {
96			el.appendChild(document.createElement('br'));
97			}
98
99			if (link) {
100			var a = document.createElement('a');
101			a.href = 'http://[' + ip + ']/';
102			a.textContent = ip;
103			el.appendChild(a);
104			} else {
105			el.appendChild(document.createTextNode(ip));
106			}
107			});
108			};
109			}
110
111			function showBar(v, width, warning) {
112			var span = document.createElement('span');
113			span.classList.add('bar');
114
115			var bar = document.createElement('span');
116			bar.style.width = (width * 100) + '%';
117			if (warning) {
118			span.classList.add('warning');
119			}
120			span.appendChild(bar);
121
122			var label = document.createElement('label');
123			label.textContent = v;
124			span.appendChild(label);
125
126			return span;
127			}
128
129			function showLoad(d) {
130			if (!('loadavg' in d.statistics)) {
131			return undefined;
132			}
133
134			return function (el) {
135			var value = d.statistics.loadavg.toFixed(2);
136			var width = d.statistics.loadavg % 1;
137			var warning = false;
138			if (d.statistics.loadavg >= d.nodeinfo.hardware.nproc) {
139			warning = true;
140			}
141			el.appendChild(showBar(value, width, warning));
142			};
143			}
144
145			function showRAM(d) {
146			if (!('memory_usage' in d.statistics)) {
147			return undefined;
148			}
149
150			return function (el) {
151			var value = Math.round(d.statistics.memory_usage * 100) + ' %';
152			var width = d.statistics.memory_usage;
153			var warning = false;
154			if (d.statistics.memory_usage >= 0.8) {
155			warning = true;
156			}
157			el.appendChild(showBar(value, width, warning));
158			};
159			}
160
161			function showAutoupdate(d) {
162			var au = helper.dictGet(d.nodeinfo, ['software', 'autoupdater']);
163			if (!au) {
164			return undefined;
165			}
166
167			return au.enabled ? _.t('node.activated', { branch: au.branch }) : _.t('node.deactivated');
168			}
169
170			function showStatImg(o, d) {
171			var subst = {};
172			subst['{NODE_ID}'] = d.nodeinfo.node_id;
173			subst['{NODE_NAME}'] = d.nodeinfo.hostname.replace(/[^a-z0-9\-]/ig, '_');
174			subst['{TIME}'] = d.lastseen.format('DDMMYYYYHmmss');
175			subst['{LOCALE}'] = _.locale();
176			return helper.showStat(o, subst);
177			}
178
179			return function (config, el, router, d, gateways) {
180			var linkScale = d3Interpolate.interpolate('#F02311', '#04C714');
181
182			function renderNeighbourRow(n) {
183			var icons = [];
184			icons.push(V.h('span', { props: { className: n.incoming ? 'ion-arrow-left-c' : 'ion-arrow-right-c' } }));
185			if (helper.hasLocation(n.node)) {
186			icons.push(V.h('span', { props: { className: 'ion-location' } }));
187			}
188
189			var name = V.h('a', {
190			props: {
191			className: 'online',
192			href: router.generateLink({ node: n.node.nodeinfo.node_id })
193			}, on: {
194			click: function (e) {
195			router.fullUrl({ node: n.node.nodeinfo.node_id }, e);
196			}
197			}
198			}, n.node.nodeinfo.hostname);
199
200			var td1 = V.h('td', icons);
201			var td2 = V.h('td', name);
202			var td3 = V.h('td', (n.node.statistics.clients ? n.node.statistics.clients.toString() : '0'));
203			var td4 = V.h('td', { style: { color: linkScale(1 / n.link.tq) } }, helper.showTq(n.link));
204			var td5 = V.h('td', helper.showDistance(n.link));
205
206			return V.h('tr', [td1, td2, td3, td4, td5]);
207			}
208
209			var h2 = document.createElement('h2');
210			h2.textContent = d.nodeinfo.hostname;
211			el.appendChild(h2);
212
213			var attributes = document.createElement('table');
214			attributes.classList.add('attributes');
215
216			helper.attributeEntry(attributes, 'node.status', showStatus(d));
217			helper.attributeEntry(attributes, 'node.gateway', d.flags.gateway ? 'ja' : null);
218			helper.attributeEntry(attributes, 'node.coordinates', showGeoURI(d));
219
220			if (config.nodeInfobox && config.nodeInfobox.contact) {
221			helper.attributeEntry(attributes, 'node.contact', helper.dictGet(d.nodeinfo, ['owner', 'contact']));
222			}
223
224			helper.attributeEntry(attributes, 'node.hardware', helper.dictGet(d.nodeinfo, ['hardware', 'model']));
225			helper.attributeEntry(attributes, 'node.primaryMac', helper.dictGet(d.nodeinfo, ['network', 'mac']));
226			helper.attributeEntry(attributes, 'node.id', helper.dictGet(d.nodeinfo, ['node_id']));
227			helper.attributeEntry(attributes, 'node.firmware', showFirmware(d));
228			helper.attributeEntry(attributes, 'node.site', showSite(d, config));
229			helper.attributeEntry(attributes, 'node.uptime', showUptime(d));
230			helper.attributeEntry(attributes, 'node.firstSeen', showFirstseen(d));
231			if (config.nodeInfobox && config.nodeInfobox.hardwareUsage) {
232			helper.attributeEntry(attributes, 'node.systemLoad', showLoad(d));
233			helper.attributeEntry(attributes, 'node.ram', showRAM(d));
234			}
235			helper.attributeEntry(attributes, 'node.ipAddresses', showIPs(d));
236			helper.attributeEntry(attributes, 'node.selectedGateway', gateways[helper.dictGet(d.statistics, ['gateway'])]);
237			helper.attributeEntry(attributes, 'node.update', showAutoupdate(d));
238			helper.attributeEntry(attributes, 'node.clients', showClients(d));
239
240			el.appendChild(attributes);
241
242			if (d.neighbours.length > 0) {
243			var h3 = document.createElement('h3');
244			h3.textContent = _.t('node.link', d.neighbours.length) + ' (' + d.neighbours.length + ')';
245			el.appendChild(h3);
246
247			var headings = [{
248			name: ''
249			}, {
250			name: 'node.nodes',
251			sort: function (a, b) {
252			return a.node.nodeinfo.hostname.localeCompare(b.node.nodeinfo.hostname);
253			},
254			reverse: false
255			}, {
256			name: 'node.clients',
257			class: 'ion-people',
258			sort: function (a, b) {
259			return ('clients' in a.node.statistics ? a.node.statistics.clients : -1) -
260			('clients' in b.node.statistics ? b.node.statistics.clients : -1);
261			},
262			reverse: true
263			}, {
264			name: 'node.tq',
265			class: 'ion-connection-bars',
266			sort: function (a, b) {
267			return a.link.tq - b.link.tq;
268			},
269			reverse: true
270			}, {
271			name: 'node.distance',
272			class: 'ion-arrow-resize',
273			sort: function (a, b) {
274			return (a.link.distance === undefined ? -1 : a.link.distance) -
275			(b.link.distance === undefined ? -1 : b.link.distance);
276			},
277			reverse: true
278			}];
279
280			var table = new SortTable(headings, 1, renderNeighbourRow);
281			table.setData(d.neighbours);
282			table.el.elm.classList.add('node-links');
283			el.appendChild(table.el.elm);
284			}
285
286			if (config.nodeInfos) {
287			config.nodeInfos.forEach(function (nodeInfo) {
288			var h4 = document.createElement('h4');
289			h4.textContent = nodeInfo.name;
290			el.appendChild(h4);
291			el.appendChild(showStatImg(nodeInfo, d));
292			});
293			}
294			};
295			});
296

ffrgb / meshviewer

Pull Request — develop (#151)

node.js ➔ ... ➔ ?!?.filter A

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