node.js ➔ ... ➔ V.h(ꞌaꞌ).onclick - Code Metrics - Inspection of "[TASK] Use snabbdom for DOM" - ffrgb/meshviewer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( e1b69c...c28840 )

by Xaver

created 2017-04-25 21:51 UTC

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

ffrgb / meshviewer

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node.js ➔ ... ➔ V.h(ꞌaꞌ).onclick A

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