node.js ➔ ... ➔ - Code Metrics - Inspection of "[TASK] Support link to webpage in site info" - ffrgb/meshviewer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop (#147)

unknown

created 2017-09-05 20:18 UTC

node.js ➔ ... ➔ A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
c	1
b	0
f	0
nc	2
dl	0
loc	12
rs	9.4285
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) {
      var release = helper.dictGet(d.nodeinfo, ['software', 'firmware', 'release']);
      var base = helper.dictGet(d.nodeinfo, ['software', 'firmware', 'base']);

      if (release === null || base === null) {
        return undefined;
      }

      return release + ' / ' + base;
    }

    function showSite(d, config) {
      var site = helper.dictGet(d.nodeinfo, ['system', 'site_code']);
      var name = site;
      var link;

      if (config.siteNames) {
        config.siteNames.forEach(function (t) {
          if (site === t.site) {
            name = t.name;
            link = t.link;
          }
        });
      }

      return function (el) {
        if (typeof link === 'undefined') {
          var e = document.createTextNode(name);
          el.appendChild(e);
        } else {
          var a = document.createElement('a');
          a.href = link;
          a.target = '_blank';
          a.textContent = name;
          el.appendChild(a);
        }
      };
    }

    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			var release = helper.dictGet(d.nodeinfo, ['software', 'firmware', 'release']);
31			var base = helper.dictGet(d.nodeinfo, ['software', 'firmware', 'base']);
32
33			if (release === null \|\| base === null) {
34			return undefined;
35			}
36
37			return release + ' / ' + base;
38			}
39
40			function showSite(d, config) {
41			var site = helper.dictGet(d.nodeinfo, ['system', 'site_code']);
42			var name = site;
43			var link;
44
45			if (config.siteNames) {
46			config.siteNames.forEach(function (t) {
47			if (site === t.site) {
48			name = t.name;
49			link = t.link;
50			}
51			});
52			}
53
54			return function (el) {
55			if (typeof link === 'undefined') {
56			var e = document.createTextNode(name);
57			el.appendChild(e);
58			} else {
59			var a = document.createElement('a');
60			a.href = link;
61			a.target = '_blank';
62			a.textContent = name;
63			el.appendChild(a);
64			}
65			};
66			}
67
68			function showUptime(d) {
69			if (!('uptime' in d.statistics)) {
70			return undefined;
71			}
72
73			return moment.duration(d.statistics.uptime, 'seconds').humanize();
74			}
75
76			function showFirstseen(d) {
77			if (!('firstseen' in d)) {
78			return undefined;
79			}
80
81			return d.firstseen.fromNow(true);
82			}
83
84			function showClients(d) {
85			if (!d.flags.online) {
86			return undefined;
87			}
88
89			return function (el) {
90			el.appendChild(document.createTextNode(d.statistics.clients > 0 ? d.statistics.clients : _.t('none')));
91			el.appendChild(document.createElement('br'));
92
93			var span = document.createElement('span');
94			span.classList.add('clients');
95			span.innerHTML = '<i class="ion-person"></i>'.repeat(d.statistics.clients);
96			el.appendChild(span);
97			};
98			}
99
100			function showIPs(d) {
101			var ips = helper.dictGet(d.nodeinfo, ['network', 'addresses']);
102			if (ips === null) {
103			return undefined;
104			}
105
106			ips.sort();
107
108			return function (el) {
109			ips.forEach(function (ip, i) {
110			var link = !ip.startsWith('fe80:');
111
112			if (i > 0) {
113			el.appendChild(document.createElement('br'));
114			}
115
116			if (link) {
117			var a = document.createElement('a');
118			a.href = 'http://[' + ip + ']/';
119			a.textContent = ip;
120			el.appendChild(a);
121			} else {
122			el.appendChild(document.createTextNode(ip));
123			}
124			});
125			};
126			}
127
128			function showBar(v, width, warning) {
129			var span = document.createElement('span');
130			span.classList.add('bar');
131
132			var bar = document.createElement('span');
133			bar.style.width = (width * 100) + '%';
134			if (warning) {
135			span.classList.add('warning');
136			}
137			span.appendChild(bar);
138
139			var label = document.createElement('label');
140			label.textContent = v;
141			span.appendChild(label);
142
143			return span;
144			}
145
146			function showLoad(d) {
147			if (!('loadavg' in d.statistics)) {
148			return undefined;
149			}
150
151			return function (el) {
152			var value = d.statistics.loadavg.toFixed(2);
153			var width = d.statistics.loadavg % 1;
154			var warning = false;
155			if (d.statistics.loadavg >= d.nodeinfo.hardware.nproc) {
156			warning = true;
157			}
158			el.appendChild(showBar(value, width, warning));
159			};
160			}
161
162			function showRAM(d) {
163			if (!('memory_usage' in d.statistics)) {
164			return undefined;
165			}
166
167			return function (el) {
168			var value = Math.round(d.statistics.memory_usage * 100) + ' %';
169			var width = d.statistics.memory_usage;
170			var warning = false;
171			if (d.statistics.memory_usage >= 0.8) {
172			warning = true;
173			}
174			el.appendChild(showBar(value, width, warning));
175			};
176			}
177
178			function showAutoupdate(d) {
179			var au = helper.dictGet(d.nodeinfo, ['software', 'autoupdater']);
180			if (!au) {
181			return undefined;
182			}
183
184			return au.enabled ? _.t('node.activated', { branch: au.branch }) : _.t('node.deactivated');
185			}
186
187			function showStatImg(o, d) {
188			var subst = {};
189			subst['{NODE_ID}'] = d.nodeinfo.node_id;
190			subst['{NODE_NAME}'] = d.nodeinfo.hostname.replace(/[^a-z0-9\-]/ig, '_');
191			subst['{TIME}'] = d.lastseen.format('DDMMYYYYHmmss');
192			subst['{LOCALE}'] = _.locale();
193			return helper.showStat(o, subst);
194			}
195
196			return function (config, el, router, d, gateways) {
197			var linkScale = d3Interpolate.interpolate('#F02311', '#04C714');
198
199			function renderNeighbourRow(n) {
200			var icons = [];
201			icons.push(V.h('span', { props: { className: n.incoming ? 'ion-arrow-left-c' : 'ion-arrow-right-c' } }));
202			if (helper.hasLocation(n.node)) {
203			icons.push(V.h('span', { props: { className: 'ion-location' } }));
204			}
205
206			var name = V.h('a', {
207			props: {
208			className: 'online',
209			href: router.generateLink({ node: n.node.nodeinfo.node_id })
210			}, on: {
211			click: function (e) {
212			router.fullUrl({ node: n.node.nodeinfo.node_id }, e);
213			}
214			}
215			}, n.node.nodeinfo.hostname);
216
217			var td1 = V.h('td', icons);
218			var td2 = V.h('td', name);
219			var td3 = V.h('td', (n.node.statistics.clients ? n.node.statistics.clients.toString() : '0'));
220			var td4 = V.h('td', { style: { color: linkScale(1 / n.link.tq) } }, helper.showTq(n.link));
221			var td5 = V.h('td', helper.showDistance(n.link));
222
223			return V.h('tr', [td1, td2, td3, td4, td5]);
224			}
225
226			var h2 = document.createElement('h2');
227			h2.textContent = d.nodeinfo.hostname;
228			el.appendChild(h2);
229
230			var attributes = document.createElement('table');
231			attributes.classList.add('attributes');
232
233			helper.attributeEntry(attributes, 'node.status', showStatus(d));
234			helper.attributeEntry(attributes, 'node.gateway', d.flags.gateway ? 'ja' : null);
235			helper.attributeEntry(attributes, 'node.coordinates', showGeoURI(d));
236
237			if (config.nodeInfobox && config.nodeInfobox.contact) {
238			helper.attributeEntry(attributes, 'node.contact', helper.dictGet(d.nodeinfo, ['owner', 'contact']));
239			}
240
241			helper.attributeEntry(attributes, 'node.hardware', helper.dictGet(d.nodeinfo, ['hardware', 'model']));
242			helper.attributeEntry(attributes, 'node.primaryMac', helper.dictGet(d.nodeinfo, ['network', 'mac']));
243			helper.attributeEntry(attributes, 'node.id', helper.dictGet(d.nodeinfo, ['node_id']));
244			helper.attributeEntry(attributes, 'node.firmware', showFirmware(d));
245			helper.attributeEntry(attributes, 'node.site', showSite(d, config));
246			helper.attributeEntry(attributes, 'node.uptime', showUptime(d));
247			helper.attributeEntry(attributes, 'node.firstSeen', showFirstseen(d));
248			if (config.nodeInfobox && config.nodeInfobox.hardwareUsage) {
249			helper.attributeEntry(attributes, 'node.systemLoad', showLoad(d));
250			helper.attributeEntry(attributes, 'node.ram', showRAM(d));
251			}
252			helper.attributeEntry(attributes, 'node.ipAddresses', showIPs(d));
253			helper.attributeEntry(attributes, 'node.selectedGateway', gateways[helper.dictGet(d.statistics, ['gateway'])]);
254			helper.attributeEntry(attributes, 'node.update', showAutoupdate(d));
255			helper.attributeEntry(attributes, 'node.clients', showClients(d));
256
257			el.appendChild(attributes);
258
259			if (d.neighbours.length > 0) {
260			var h3 = document.createElement('h3');
261			h3.textContent = _.t('node.link', d.neighbours.length) + ' (' + d.neighbours.length + ')';
262			el.appendChild(h3);
263
264			var headings = [{
265			name: ''
266			}, {
267			name: 'node.nodes',
268			sort: function (a, b) {
269			return a.node.nodeinfo.hostname.localeCompare(b.node.nodeinfo.hostname);
270			},
271			reverse: false
272			}, {
273			name: 'node.clients',
274			class: 'ion-people',
275			sort: function (a, b) {
276			return ('clients' in a.node.statistics ? a.node.statistics.clients : -1) -
277			('clients' in b.node.statistics ? b.node.statistics.clients : -1);
278			},
279			reverse: true
280			}, {
281			name: 'node.tq',
282			class: 'ion-connection-bars',
283			sort: function (a, b) {
284			return a.link.tq - b.link.tq;
285			},
286			reverse: true
287			}, {
288			name: 'node.distance',
289			class: 'ion-arrow-resize',
290			sort: function (a, b) {
291			return (a.link.distance === undefined ? -1 : a.link.distance) -
292			(b.link.distance === undefined ? -1 : b.link.distance);
293			},
294			reverse: true
295			}];
296
297			var table = new SortTable(headings, 1, renderNeighbourRow);
298			table.setData(d.neighbours);
299			table.el.elm.classList.add('node-links');
300			el.appendChild(table.el.elm);
301			}
302
303			if (config.nodeInfos) {
304			config.nodeInfos.forEach(function (nodeInfo) {
305			var h4 = document.createElement('h4');
306			h4.textContent = nodeInfo.name;
307			el.appendChild(h4);
308			el.appendChild(showStatImg(nodeInfo, d));
309			});
310			}
311			};
312			});
313

ffrgb / meshviewer

Pull Request — develop (#147)

node.js ➔ ... ➔ A

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