modules/luci-base/htdocs/luci-static/resources/tools/widgets.js

   1 'use strict';
   2 'require ui';
   3 'require form';
   4 'require network';
   5 'require firewall';
   6
   7 var CBIZoneSelect = form.ListValue.extend({
   8         __name__: 'CBI.ZoneSelect',
   9
  10         load: function(section_id) {
  11                 return Promise.all([ firewall.getZones(), network.getNetworks() ]).then(L.bind(function(zn) {
  12                         this.zones = zn[0];
  13                         this.networks = zn[1];
  14
  15                         return this.super('load', section_id);
  16                 }, this));
  17         },
  18
  19         filter: function(section_id, value) {
  20                 return true;
  21         },
  22
  23         lookupZone: function(name) {
  24                 return this.zones.filter(function(zone) { return zone.getName() == name })[0];
  25         },
  26
  27         lookupNetwork: function(name) {
  28                 return this.networks.filter(function(network) { return network.getName() == name })[0];
  29         },
  30
  31         renderWidget: function(section_id, option_index, cfgvalue) {
  32                 var values = L.toArray((cfgvalue != null) ? cfgvalue : this.default),
  33                     choices = {};
  34
  35                 if (this.allowlocal) {
  36                         choices[''] = E('span', {
  37                                 'class': 'zonebadge',
  38                                 'style': 'background-color:' + firewall.getColorForName(null)
  39                         }, [
  40                                 E('strong', _('Device')),
  41                                 (this.allowany || this.allowlocal)
  42                                         ? ' (%s)'.format(this.alias != 'dest' ? _('output') : _('input')) : ''
  43                         ]);
  44                 }
  45                 else if (!this.multiple && (this.rmempty || this.optional)) {
  46                         choices[''] = E('span', {
  47                                 'class': 'zonebadge',
  48                                 'style': 'background-color:' + firewall.getColorForName(null)
  49                         }, E('em', _('unspecified')));
  50                 }
  51
  52                 if (this.allowany) {
  53                         choices['*'] = E('span', {
  54                                 'class': 'zonebadge',
  55                                 'style': 'background-color:' + firewall.getColorForName(null)
  56                         }, [
  57                                 E('strong', _('Any zone')),
  58                                 (this.allowany && this.allowlocal) ? ' (%s)'.format(_('forward')) : ''
  59                         ]);
  60                 }
  61
  62                 for (var i = 0; i < this.zones.length; i++) {
  63                         var zone = this.zones[i],
  64                             name = zone.getName(),
  65                             networks = zone.getNetworks(),
  66                             ifaces = [];
  67
  68                         if (!this.filter(section_id, name))
  69                                 continue;
  70
  71                         for (var j = 0; j < networks.length; j++) {
  72                                 var network = this.lookupNetwork(networks[j]);
  73
  74                                 if (!network)
  75                                         continue;
  76
  77                                 var span = E('span', {
  78                                         'class': 'ifacebadge' + (network.getName() == this.network ? ' ifacebadge-active' : '')
  79                                 }, network.getName() + ': ');
  80
  81                                 var devices = network.isBridge() ? network.getDevices() : L.toArray(network.getDevice());
  82
  83                                 for (var k = 0; k < devices.length; k++) {
  84                                         span.appendChild(E('img', {
  85                                                 'title': devices[k].getI18n(),
  86                                                 'src': L.resource('icons/%s%s.png'.format(devices[k].getType(), devices[k].isUp() ? '' : '_disabled'))
  87                                         }));
  88                                 }
  89
  90                                 if (!devices.length)
  91                                         span.appendChild(E('em', _('(empty)')));
  92
  93                                 ifaces.push(span);
  94                         }
  95
  96                         if (!ifaces.length)
  97                                 ifaces.push(E('em', _('(empty)')));
  98
  99                         choices[name] = E('span', {
 100                                 'class': 'zonebadge',
 101                                 'style': 'background-color:' + zone.getColor()
 102                         }, [ E('strong', name) ].concat(ifaces));
 103                 }
 104
 105                 var widget = new ui.Dropdown(values, choices, {
 106                         id: this.cbid(section_id),
 107                         sort: true,
 108                         multiple: this.multiple,
 109                         optional: this.optional || this.rmempty,
 110                         select_placeholder: E('em', _('unspecified')),
 111                         display_items: this.display_size || this.size || 3,
 112                         dropdown_items: this.dropdown_size || this.size || 5,
 113                         validate: L.bind(this.validate, this, section_id),
 114                         create: !this.nocreate,
 115                         create_markup: '' +
 116                                 '<li data-value="{{value}}">' +
 117                                         '<span class="zonebadge" style="background:repeating-linear-gradient(45deg,rgba(204,204,204,0.5),rgba(204,204,204,0.5) 5px,rgba(255,255,255,0.5) 5px,rgba(255,255,255,0.5) 10px)">' +
 118                                                 '<strong>{{value}}:</strong> <em>('+_('create')+')</em>' +
 119                                         '</span>' +
 120                                 '</li>'
 121                 });
 122
 123                 return widget.render();
 124         },
 125 });
 126
 127 var CBIZoneForwards = form.DummyValue.extend({
 128         __name__: 'CBI.ZoneForwards',
 129
 130         load: function(section_id) {
 131                 return Promise.all([ firewall.getDefaults(), firewall.getZones(), network.getNetworks() ]).then(L.bind(function(dzn) {
 132                         this.defaults = dzn[0];
 133                         this.zones = dzn[1];
 134                         this.networks = dzn[2];
 135
 136                         return this.super('load', section_id);
 137                 }, this));
 138         },
 139
 140         renderZone: function(zone) {
 141                 var name = zone.getName(),
 142                     networks = zone.getNetworks(),
 143                     ifaces = [];
 144
 145                 for (var j = 0; j < networks.length; j++) {
 146                         var network = this.networks.filter(function(net) { return net.getName() == networks[j] })[0];
 147
 148                         if (!network)
 149                                 continue;
 150
 151                         var span = E('span', {
 152                                 'class': 'ifacebadge' + (network.getName() == this.network ? ' ifacebadge-active' : '')
 153                         }, network.getName() + ': ');
 154
 155                         var devices = network.isBridge() ? network.getDevices() : L.toArray(network.getDevice());
 156
 157                         for (var k = 0; k < devices.length && devices[k]; k++) {
 158                                 span.appendChild(E('img', {
 159                                         'title': devices[k].getI18n(),
 160                                         'src': L.resource('icons/%s%s.png'.format(devices[k].getType(), devices[k].isUp() ? '' : '_disabled'))
 161                                 }));
 162                         }
 163
 164                         if (!devices.length)
 165                                 span.appendChild(E('em', _('(empty)')));
 166
 167                         ifaces.push(span);
 168                 }
 169
 170                 if (!ifaces.length)
 171                         ifaces.push(E('span', { 'class': 'ifacebadge' }, E('em', _('(empty)'))));
 172
 173                 return E('label', {
 174                         'class': 'zonebadge cbi-tooltip-container',
 175                         'style': 'background-color:' + zone.getColor()
 176                 }, [
 177                         E('strong', name),
 178                         E('div', { 'class': 'cbi-tooltip' }, ifaces)
 179                 ]);
 180         },
 181
 182         renderWidget: function(section_id, option_index, cfgvalue) {
 183                 var value = (cfgvalue != null) ? cfgvalue : this.default,
 184                     zone = this.zones.filter(function(z) { return z.getName() == value })[0];
 185
 186                 if (!zone)
 187                         return E([]);
 188
 189                 var forwards = zone.getForwardingsBy('src'),
 190                     dzones = [];
 191
 192                 for (var i = 0; i < forwards.length; i++) {
 193                         var dzone = forwards[i].getDestinationZone();
 194
 195                         if (!dzone)
 196                                 continue;
 197
 198                         dzones.push(this.renderZone(dzone));
 199                 }
 200
 201                 if (!dzones.length)
 202                         dzones.push(E('label', { 'class': 'zonebadge zonebadge-empty' },
 203                                 E('strong', this.defaults.getForward())));
 204
 205                 return E('div', { 'class': 'zone-forwards' }, [
 206                         E('div', { 'class': 'zone-src' }, this.renderZone(zone)),
 207                         E('span', '⇒'),
 208                         E('div', { 'class': 'zone-dest' }, dzones)
 209                 ]);
 210         },
 211 });
 212
 213 var CBINetworkSelect = form.ListValue.extend({
 214         __name__: 'CBI.NetworkSelect',
 215
 216         load: function(section_id) {
 217                 return network.getNetworks().then(L.bind(function(networks) {
 218                         this.networks = networks;
 219
 220                         return this.super('load', section_id);
 221                 }, this));
 222         },
 223
 224         filter: function(section_id, value) {
 225                 return true;
 226         },
 227
 228         renderIfaceBadge: function(network) {
 229                 var span = E('span', { 'class': 'ifacebadge' }, network.getName() + ': '),
 230                     devices = network.isBridge() ? network.getDevices() : L.toArray(network.getDevice());
 231
 232                 for (var j = 0; j < devices.length && devices[j]; j++) {
 233                         span.appendChild(E('img', {
 234                                 'title': devices[j].getI18n(),
 235                                 'src': L.resource('icons/%s%s.png'.format(devices[j].getType(), devices[j].isUp() ? '' : '_disabled'))
 236                         }));
 237                 }
 238
 239                 if (!devices.length) {
 240                         span.appendChild(E('em', { 'class': 'hide-close' }, _('(no interfaces attached)')));
 241                         span.appendChild(E('em', { 'class': 'hide-open' }, '-'));
 242                 }
 243
 244                 return span;
 245         },
 246
 247         renderWidget: function(section_id, option_index, cfgvalue) {
 248                 var values = L.toArray((cfgvalue != null) ? cfgvalue : this.default),
 249                     choices = {},
 250                     checked = {};
 251
 252                 for (var i = 0; i < values.length; i++)
 253                         checked[values[i]] = true;
 254
 255                 values = [];
 256
 257                 if (!this.multiple && (this.rmempty || this.optional))
 258                         choices[''] = E('em', _('unspecified'));
 259
 260                 for (var i = 0; i < this.networks.length; i++) {
 261                         var network = this.networks[i],
 262                             name = network.getName();
 263
 264                         if (name == 'loopback' || !this.filter(section_id, name))
 265                                 continue;
 266
 267                         if (this.novirtual && network.isVirtual())
 268                                 continue;
 269
 270                         if (checked[name])
 271                                 values.push(name);
 272
 273                         choices[name] = this.renderIfaceBadge(network);
 274                 }
 275
 276                 var widget = new ui.Dropdown(this.multiple ? values : values[0], choices, {
 277                         id: this.cbid(section_id),
 278                         sort: true,
 279                         multiple: this.multiple,
 280                         optional: this.optional || this.rmempty,
 281                         select_placeholder: E('em', _('unspecified')),
 282                         display_items: this.display_size || this.size || 3,
 283                         dropdown_items: this.dropdown_size || this.size || 5,
 284                         validate: L.bind(this.validate, this, section_id),
 285                         create: !this.nocreate,
 286                         create_markup: '' +
 287                                 '<li data-value="{{value}}">' +
 288                                         '<span class="ifacebadge" style="background:repeating-linear-gradient(45deg,rgba(204,204,204,0.5),rgba(204,204,204,0.5) 5px,rgba(255,255,255,0.5) 5px,rgba(255,255,255,0.5) 10px)">' +
 289                                                 '{{value}}: <em>('+_('create')+')</em>' +
 290                                         '</span>' +
 291                                 '</li>'
 292                 });
 293
 294                 return widget.render();
 295         },
 296
 297         textvalue: function(section_id) {
 298                 var cfgvalue = this.cfgvalue(section_id),
 299                     values = L.toArray((cfgvalue != null) ? cfgvalue : this.default),
 300                     rv = E([]);
 301
 302                 for (var i = 0; i < (this.networks || []).length; i++) {
 303                         var network = this.networks[i],
 304                             name = network.getName();
 305
 306                         if (values.indexOf(name) == -1)
 307                                 continue;
 308
 309                         if (rv.length)
 310                                 L.dom.append(rv, ' ');
 311
 312                         L.dom.append(rv, this.renderIfaceBadge(network));
 313                 }
 314
 315                 if (!rv.firstChild)
 316                         rv.appendChild(E('em', _('unspecified')));
 317
 318                 return rv;
 319         },
 320 });
 321
 322
 323 return L.Class.extend({
 324         ZoneSelect: CBIZoneSelect,
 325         ZoneForwards: CBIZoneForwards,
 326         NetworkSelect: CBINetworkSelect
 327 });