modules/luci-mod-network/htdocs/luci-static/resources/view/network/diagnostics.js

   1 'use strict';
   2 'require view';
   3 'require dom';
   4 'require fs';
   5 'require ui';
   6 'require uci';
   7
   8 return view.extend({
   9         handleCommand: function(exec, args) {
  10                 var buttons = document.querySelectorAll('.diag-action > .cbi-button');
  11
  12                 for (var i = 0; i < buttons.length; i++)
  13                         buttons[i].setAttribute('disabled', 'true');
  14
  15                 return fs.exec(exec, args).then(function(res) {
  16                         var out = document.querySelector('.command-output');
  17                             out.style.display = '';
  18
  19                         dom.content(out, [ res.stdout || '', res.stderr || '' ]);
  20                 }).catch(function(err) {
  21                         ui.addNotification(null, E('p', [ err ]))
  22                 }).finally(function() {
  23                         for (var i = 0; i < buttons.length; i++)
  24                                 buttons[i].removeAttribute('disabled');
  25                 });
  26         },
  27
  28         handlePing: function(ev, cmd) {
  29                 var exec = cmd || 'ping',
  30                     addr = ev.currentTarget.parentNode.previousSibling.value,
  31                     args = (exec == 'ping') ? [ '-4', '-c', '5', '-W', '1', addr ] : [ '-6', '-c', '5', addr ];
  32
  33                 return this.handleCommand(exec, args);
  34         },
  35
  36         handleTraceroute: function(ev, cmd) {
  37                 var exec = cmd || 'traceroute',
  38                     addr = ev.currentTarget.parentNode.previousSibling.value,
  39                     args = (exec == 'traceroute') ? [ '-q', '1', '-w', '1', '-n', addr ] : [ '-q', '1', '-w', '2', '-n', addr ];
  40
  41                 return this.handleCommand(exec, args);
  42         },
  43
  44         handleNslookup: function(ev, cmd) {
  45                 var addr = ev.currentTarget.parentNode.previousSibling.value;
  46
  47                 return this.handleCommand('nslookup', [ addr ]);
  48         },
  49
  50         load: function() {
  51                 return Promise.all([
  52                         L.resolveDefault(fs.stat('/bin/ping6'), {}),
  53                         L.resolveDefault(fs.stat('/usr/bin/ping6'), {}),
  54                         L.resolveDefault(fs.stat('/bin/traceroute6'), {}),
  55                         L.resolveDefault(fs.stat('/usr/bin/traceroute6'), {}),
  56                         uci.load('luci')
  57                 ]);
  58         },
  59
  60         render: function(res) {
  61                 var has_ping6 = res[0].path || res[1].path,
  62                     has_traceroute6 = res[2].path || res[3].path,
  63                         dns_host = uci.get('luci', 'diag', 'dns') || 'openwrt.org',
  64                         ping_host = uci.get('luci', 'diag', 'ping') || 'openwrt.org',
  65                         route_host = uci.get('luci', 'diag', 'route') || 'openwrt.org';
  66
  67                 return E([], [
  68                         E('h2', {}, [ _('Network Utilities') ]),
  69                         E('div', { 'class': 'table' }, [
  70                                 E('div', { 'class': 'tr' }, [
  71                                         E('div', { 'class': 'td left' }, [
  72                                                 E('input', {
  73                                                         'style': 'margin:5px 0',
  74                                                         'type': 'text',
  75                                                         'value': ping_host
  76                                                 }),
  77                                                 E('span', { 'class': 'diag-action' }, [
  78                                                         has_ping6 ? new ui.ComboButton('ping', {
  79                                                                 'ping': '%s %s'.format(_('IPv4'), _('Ping')),
  80                                                                 'ping6': '%s %s'.format(_('IPv6'), _('Ping')),
  81                                                         }, {
  82                                                                 'click': ui.createHandlerFn(this, 'handlePing'),
  83                                                                 'classes': {
  84                                                                         'ping': 'btn cbi-button cbi-button-action',
  85                                                                         'ping6': 'btn cbi-button cbi-button-action'
  86                                                                 }
  87                                                         }).render() : E('button', {
  88                                                                 'class': 'cbi-button cbi-button-action',
  89                                                                 'click': ui.createHandlerFn(this, 'handlePing')
  90                                                         }, [ _('Ping') ])
  91                                                 ])
  92                                         ]),
  93
  94                                         E('div', { 'class': 'td left' }, [
  95                                                 E('input', {
  96                                                         'style': 'margin:5px 0',
  97                                                         'type': 'text',
  98                                                         'value': route_host
  99                                                 }),
 100                                                 E('span', { 'class': 'diag-action' }, [
 101                                                         has_traceroute6 ? new ui.ComboButton('traceroute', {
 102                                                                 'traceroute': '%s %s'.format(_('IPv4'), _('Traceroute')),
 103                                                                 'traceroute6': '%s %s'.format(_('IPv6'), _('Traceroute')),
 104                                                         }, {
 105                                                                 'click': ui.createHandlerFn(this, 'handleTraceroute'),
 106                                                                 'classes': {
 107                                                                         'traceroute': 'btn cbi-button cbi-button-action',
 108                                                                         'traceroute6': 'btn cbi-button cbi-button-action'
 109                                                                 }
 110                                                         }).render() : E('button', {
 111                                                                 'class': 'cbi-button cbi-button-action',
 112                                                                 'click': ui.createHandlerFn(this, 'handleTraceroute')
 113                                                         }, [ _('Traceroute') ])
 114                                                 ])
 115                                         ]),
 116
 117                                         E('div', { 'class': 'td left' }, [
 118                                                 E('input', {
 119                                                         'style': 'margin:5px 0',
 120                                                         'type': 'text',
 121                                                         'value': dns_host
 122                                                 }),
 123                                                 E('span', { 'class': 'diag-action' }, [
 124                                                         E('button', {
 125                                                                 'class': 'cbi-button cbi-button-action',
 126                                                                 'click': ui.createHandlerFn(this, 'handleNslookup')
 127                                                         }, [ _('Nslookup') ])
 128                                                 ])
 129                                         ])
 130                                 ])
 131                         ]),
 132                         E('pre', { 'class': 'command-output', 'style': 'display:none' })
 133                 ]);
 134         },
 135
 136         handleSaveApply: null,
 137         handleSave: null,
 138         handleReset: null
 139 });