Issues (2)

lib/utils/node.js (1 issue)

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define(['snabbdom', 'helper', 'moment'], function (V, helper, moment) {
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  'use strict';
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  V = V.default;
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  var self = {};
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  function showBar(v, width, warning) {
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    return V.h('span',
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      { props: { className: 'bar' + (warning ? ' warning' : '') } },
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      [
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        V.h('span',
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          {
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            style: { width: (width * 100) + '%' }
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          }),
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        V.h('label', v)
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      ]
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    );
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  }
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  self.showStatus = function showStatus(d) {
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    return V.h('td',
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      { props: { className: d.is_online ? 'online' : 'offline' } },
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      _.t((d.is_online ? 'node.lastOnline' : 'node.lastOffline'), {
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        time: d.lastseen.fromNow(),
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        date: d.lastseen.format('DD.MM.YYYY, H:mm:ss')
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      }));
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  };
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  self.showGeoURI = function showGeoURI(d) {
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    if (!helper.hasLocation(d)) {
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      return undefined;
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    }
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    return V.h('td',
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      V.h('a',
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        { props: { href: 'geo:' + d.location.latitude + ',' + d.location.longitude } },
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        Number(d.location.latitude.toFixed(6)) + ', ' + Number(d.location.longitude.toFixed(6))
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      )
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    );
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  };
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  self.showGateway = function showGateway(d) {
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    return d.is_gateway ? _.t('yes') : undefined;
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  };
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  self.showFirmware = function showFirmware(d) {
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    return [
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      helper.dictGet(d, ['firmware', 'release']),
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      helper.dictGet(d, ['firmware', 'base'])
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    ].filter(function (n) {
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      return n !== null;
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    }).join(' / ') || undefined;
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  };
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  self.showUptime = function showUptime(d) {
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    return moment.utc(d.uptime).local().fromNow(true);
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  };
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  self.showFirstSeen = function showFirstSeen(d) {
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    return d.firstseen.fromNow(true);
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  };
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  self.showLoad = function showLoad(d) {
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    return showBar(d.loadavg.toFixed(2), d.loadavg / (d.nproc || 1), d.loadavg >= d.nproc);
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  };
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  self.showRAM = function showRAM(d) {
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    return showBar(Math.round(d.memory_usage * 100) + ' %', d.memory_usage, d.memory_usage >= 0.8);
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  };
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  self.showDomain = function showDomain(d) {
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    var rt = d.domain;
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    if (config.domainNames) {
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      config.domainNames.some(function (t) {
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        if (rt === t.domain) {
0 ignored issues
show
Complexity Best Practice introduced by
There is no return statement if rt === t.domain is false. Are you sure this is correct? If so, consider adding return; explicitly.

This check looks for functions where a return statement is found in some execution paths, but not in all.

Consider this little piece of code

function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined

The function isBig will only return a specific value when its parameter is bigger than 5000. In any other case, it will implicitly return undefined.

This behaviour may not be what you had intended. In any case, you can add a return undefined to the other execution path to make the return value explicit.

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          rt = t.name;
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          return true;
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        }
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      });
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    }
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    return rt;
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  };
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  self.showClients = function showClients(d) {
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    if (!d.is_online) {
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      return undefined;
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    }
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    var clients = [
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      V.h('span', [
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        d.clients > 0 ? d.clients : _.t('none'),
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        V.h('br'),
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        V.h('i', { props: { className: 'ion-people', title: _.t('node.clients') } })
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      ]),
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      V.h('span',
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        { props: { className: 'legend-24ghz' } },
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        [
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          d.clients_wifi24,
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          V.h('br'),
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          V.h('span', { props: { className: 'symbol', title: '2,4 GHz' } })
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        ]),
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      V.h('span',
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        { props: { className: 'legend-5ghz' } },
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        [
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          d.clients_wifi5,
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          V.h('br'),
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          V.h('span', { props: { className: 'symbol', title: '5 GHz' } })
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        ]),
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      V.h('span',
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        { props: { className: 'legend-others' } },
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        [
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          d.clients_other,
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          V.h('br'),
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          V.h('span', { props: { className: 'symbol', title: _.t('others') } })
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        ])
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    ];
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    return V.h('td', { props: { className: 'clients' } }, clients);
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  };
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  self.showIPs = function showIPs(d) {
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    var string = [];
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    var ips = d.addresses;
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    ips.sort();
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    ips.forEach(function (ip, i) {
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      if (i > 0) {
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        string.push(V.h('br'));
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      }
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      if (ip.indexOf('fe80:') !== 0) {
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        string.push(V.h('a', { props: { href: 'http://[' + ip + ']/', target: '_blank' } }, ip));
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      } else {
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        string.push(ip);
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      }
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    });
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    return V.h('td', string);
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  };
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  self.showAutoupdate = function showAutoupdate(d) {
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    return d.autoupdater.enabled ? _.t('node.activated', { branch: d.autoupdater.branch }) : _.t('node.deactivated');
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  };
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  return self;
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});
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