modules/luci-mod-system/htdocs/luci-static/resources/view/system/system.js

   1 'use strict';
   2 'require view';
   3 'require poll';
   4 'require ui';
   5 'require uci';
   6 'require rpc';
   7 'require form';
   8
   9 var callInitList, callInitAction, callTimezone,
  10     callGetLocaltime, callSetLocaltime, CBILocalTime;
  11
  12 callInitList = rpc.declare({
  13         object: 'luci',
  14         method: 'getInitList',
  15         params: [ 'name' ],
  16         expect: { '': {} },
  17         filter: function(res) {
  18                 for (var k in res)
  19                         return +res[k].enabled;
  20                 return null;
  21         }
  22 });
  23
  24 callInitAction = rpc.declare({
  25         object: 'luci',
  26         method: 'setInitAction',
  27         params: [ 'name', 'action' ],
  28         expect: { result: false }
  29 });
  30
  31 callGetLocaltime = rpc.declare({
  32         object: 'luci',
  33         method: 'getLocaltime',
  34         expect: { result: 0 }
  35 });
  36
  37 callSetLocaltime = rpc.declare({
  38         object: 'luci',
  39         method: 'setLocaltime',
  40         params: [ 'localtime' ],
  41         expect: { result: 0 }
  42 });
  43
  44 callTimezone = rpc.declare({
  45         object: 'luci',
  46         method: 'getTimezones',
  47         expect: { '': {} }
  48 });
  49
  50 CBILocalTime = form.DummyValue.extend({
  51         renderWidget: function(section_id, option_id, cfgvalue) {
  52                 return E([], [
  53                         E('input', {
  54                                 'id': 'localtime',
  55                                 'type': 'text',
  56                                 'readonly': true,
  57                                 'value': new Date(cfgvalue * 1000).toLocaleString()
  58                         }),
  59                         E('br'),
  60                         E('span', { 'class': 'control-group' }, [
  61                                 E('button', {
  62                                         'class': 'cbi-button cbi-button-apply',
  63                                         'click': ui.createHandlerFn(this, function() {
  64                                                 return callSetLocaltime(Math.floor(Date.now() / 1000));
  65                                         }),
  66                                         'disabled': (this.readonly != null) ? this.readonly : this.map.readonly
  67                                 }, _('Sync with browser')),
  68                                 ' ',
  69                                 this.ntpd_support ? E('button', {
  70                                         'class': 'cbi-button cbi-button-apply',
  71                                         'click': ui.createHandlerFn(this, function() {
  72                                                 return callInitAction('sysntpd', 'restart');
  73                                         }),
  74                                         'disabled': (this.readonly != null) ? this.readonly : this.map.readonly
  75                                 }, _('Sync with NTP-Server')) : ''
  76                         ])
  77                 ]);
  78         },
  79 });
  80
  81 return view.extend({
  82         load: function() {
  83                 return Promise.all([
  84                         callInitList('sysntpd'),
  85                         callTimezone(),
  86                         callGetLocaltime(),
  87                         uci.load('luci'),
  88                         uci.load('system')
  89                 ]);
  90         },
  91
  92         render: function(rpc_replies) {
  93                 var ntpd_enabled = rpc_replies[0],
  94                     timezones = rpc_replies[1],
  95                     localtime = rpc_replies[2],
  96                     m, s, o;
  97
  98                 m = new form.Map('system',
  99                         _('System'),
 100                         _('Here you can configure the basic aspects of your device like its hostname or the timezone.'));
 101
 102                 m.chain('luci');
 103
 104                 s = m.section(form.TypedSection, 'system', _('System Properties'));
 105                 s.anonymous = true;
 106                 s.addremove = false;
 107
 108                 s.tab('general', _('General Settings'));
 109                 s.tab('logging', _('Logging'));
 110                 s.tab('timesync', _('Time Synchronization'));
 111                 s.tab('language', _('Language and Style'));
 112
 113                 /*
 114                  * System Properties
 115                  */
 116
 117                 o = s.taboption('general', CBILocalTime, '_systime', _('Local Time'));
 118                 o.cfgvalue = function() { return localtime };
 119                 o.ntpd_support = ntpd_enabled;
 120
 121                 o = s.taboption('general', form.Value, 'hostname', _('Hostname'));
 122                 o.datatype = 'hostname';
 123
 124                 o = s.taboption('general', form.ListValue, 'zonename', _('Timezone'));
 125                 o.value('UTC');
 126
 127                 var zones = Object.keys(timezones || {}).sort();
 128                 for (var i = 0; i < zones.length; i++)
 129                         o.value(zones[i]);
 130
 131                 o.write = function(section_id, formvalue) {
 132                         var tz = timezones[formvalue] ? timezones[formvalue].tzstring : null;
 133                         uci.set('system', section_id, 'zonename', formvalue);
 134                         uci.set('system', section_id, 'timezone', tz);
 135                 };
 136
 137                 /*
 138                  * Logging
 139                  */
 140
 141                 o = s.taboption('logging', form.Value, 'log_size', _('System log buffer size'), "kiB")
 142                 o.optional    = true
 143                 o.placeholder = 16
 144                 o.datatype    = 'uinteger'
 145
 146                 o = s.taboption('logging', form.Value, 'log_ip', _('External system log server'))
 147                 o.optional    = true
 148                 o.placeholder = '0.0.0.0'
 149                 o.datatype    = 'host'
 150
 151                 o = s.taboption('logging', form.Value, 'log_port', _('External system log server port'))
 152                 o.optional    = true
 153                 o.placeholder = 514
 154                 o.datatype    = 'port'
 155
 156                 o = s.taboption('logging', form.ListValue, 'log_proto', _('External system log server protocol'))
 157                 o.value('udp', 'UDP')
 158                 o.value('tcp', 'TCP')
 159
 160                 o = s.taboption('logging', form.Value, 'log_file', _('Write system log to file'))
 161                 o.optional    = true
 162                 o.placeholder = '/tmp/system.log'
 163
 164                 o = s.taboption('logging', form.ListValue, 'conloglevel', _('Log output level'))
 165                 o.value(8, _('Debug'))
 166                 o.value(7, _('Info'))
 167                 o.value(6, _('Notice'))
 168                 o.value(5, _('Warning'))
 169                 o.value(4, _('Error'))
 170                 o.value(3, _('Critical'))
 171                 o.value(2, _('Alert'))
 172                 o.value(1, _('Emergency'))
 173
 174                 o = s.taboption('logging', form.ListValue, 'cronloglevel', _('Cron Log Level'))
 175                 o.default = 8
 176                 o.value(5, _('Debug'))
 177                 o.value(8, _('Normal'))
 178                 o.value(9, _('Warning'))
 179
 180                 /*
 181                  * Zram Properties
 182                  */
 183
 184                 if (L.hasSystemFeature('zram')) {
 185                         s.tab('zram', _('ZRam Settings'));
 186
 187                         o = s.taboption('zram', form.Value, 'zram_size_mb', _('ZRam Size'), _('Size of the ZRam device in megabytes'));
 188                         o.optional    = true;
 189                         o.placeholder = 16;
 190                         o.datatype    = 'uinteger';
 191
 192                         o = s.taboption('zram', form.ListValue, 'zram_comp_algo', _('ZRam Compression Algorithm'));
 193                         o.optional    = true;
 194                         o.default     = 'lzo';
 195                         o.value('lzo', 'lzo');
 196                         o.value('lz4', 'lz4');
 197                         o.value('deflate', 'deflate');
 198
 199                         o = s.taboption('zram', form.Value, 'zram_comp_streams', _('ZRam Compression Streams'), _('Number of parallel threads used for compression'));
 200                         o.optional    = true;
 201                         o.placeholder = 1;
 202                         o.datatype    = 'uinteger';
 203                 }
 204
 205                 /*
 206                  * Language & Style
 207                  */
 208
 209                 o = s.taboption('language', form.ListValue, '_lang', _('Language'))
 210                 o.uciconfig = 'luci';
 211                 o.ucisection = 'main';
 212                 o.ucioption = 'lang';
 213                 o.value('auto');
 214
 215                 var k = Object.keys(uci.get('luci', 'languages') || {}).sort();
 216                 for (var i = 0; i < k.length; i++)
 217                         if (k[i].charAt(0) != '.')
 218                                 o.value(k[i], uci.get('luci', 'languages', k[i]));
 219
 220                 o = s.taboption('language', form.ListValue, '_mediaurlbase', _('Design'))
 221                 o.uciconfig = 'luci';
 222                 o.ucisection = 'main';
 223                 o.ucioption = 'mediaurlbase';
 224
 225                 var k = Object.keys(uci.get('luci', 'themes') || {}).sort();
 226                 for (var i = 0; i < k.length; i++)
 227                         if (k[i].charAt(0) != '.')
 228                                 o.value(uci.get('luci', 'themes', k[i]), k[i]);
 229
 230                 /*
 231                  * NTP
 232                  */
 233
 234                 if (L.hasSystemFeature('sysntpd')) {
 235                         var default_servers = [
 236                                 '0.openwrt.pool.ntp.org', '1.openwrt.pool.ntp.org',
 237                                 '2.openwrt.pool.ntp.org', '3.openwrt.pool.ntp.org'
 238                         ];
 239
 240                         o = s.taboption('timesync', form.Flag, 'enabled', _('Enable NTP client'));
 241                         o.rmempty = false;
 242                         o.ucisection = 'ntp';
 243                         o.default = o.disabled;
 244                         o.write = function(section_id, value) {
 245                                 ntpd_enabled = +value;
 246
 247                                 if (ntpd_enabled && !uci.get('system', 'ntp')) {
 248                                         uci.add('system', 'timeserver', 'ntp');
 249                                         uci.set('system', 'ntp', 'server', default_servers);
 250                                 }
 251
 252                                 if (!ntpd_enabled)
 253                                         uci.set('system', 'ntp', 'enabled', 0);
 254                                 else
 255                                         uci.unset('system', 'ntp', 'enabled');
 256
 257                                 return callInitAction('sysntpd', 'enable');
 258                         };
 259                         o.load = function(section_id) {
 260                                 return (ntpd_enabled == 1 &&
 261                                         uci.get('system', 'ntp') != null &&
 262                                         uci.get('system', 'ntp', 'enabled') != 0) ? '1' : '0';
 263                         };
 264
 265                         o = s.taboption('timesync', form.Flag, 'enable_server', _('Provide NTP server'));
 266                         o.ucisection = 'ntp';
 267                         o.depends('enabled', '1');
 268
 269                         o = s.taboption('timesync', form.Flag, 'use_dhcp', _('Use DHCP advertised servers'));
 270                         o.ucisection = 'ntp';
 271                         o.default = o.enabled;
 272                         o.depends('enabled', '1');
 273
 274                         o = s.taboption('timesync', form.DynamicList, 'server', _('NTP server candidates'));
 275                         o.datatype = 'host(0)';
 276                         o.ucisection = 'ntp';
 277                         o.depends('enabled', '1');
 278                         o.load = function(section_id) {
 279                                 return uci.get('system', 'ntp', 'server');
 280                         };
 281                 }
 282
 283                 return m.render().then(function(mapEl) {
 284                         poll.add(function() {
 285                                 return callGetLocaltime().then(function(t) {
 286                                         mapEl.querySelector('#localtime').value = new Date(t * 1000).toLocaleString();
 287                                 });
 288                         });
 289
 290                         return mapEl;
 291                 });
 292         }
 293 });