Toolkit.js

   1 // ExtJS related things
   2
   3  // do not send '_dc' parameter
   4 Ext.Ajax.disableCaching = false;
   5
   6 // custom Vtypes
   7 Ext.apply(Ext.form.field.VTypes, {
   8     IPAddress:  function(v) {
   9         return Proxmox.Utils.IP4_match.test(v);
  10     },
  11     IPAddressText:  gettext('Example') + ': 192.168.1.1',
  12     IPAddressMask: /[\d\.]/i,
  13
  14     IPCIDRAddress:  function(v) {
  15         var result = Proxmox.Utils.IP4_cidr_match.exec(v);
  16         // limits according to JSON Schema see
  17         // pve-common/src/PVE/JSONSchema.pm
  18         return (result !== null && result[1] >= 8 && result[1] <= 32);
  19     },
  20     IPCIDRAddressText:  gettext('Example') + ': 192.168.1.1/24' + "<br>" + gettext('Valid CIDR Range') + ': 8-32',
  21     IPCIDRAddressMask: /[\d\.\/]/i,
  22
  23     IP6Address:  function(v) {
  24         return Proxmox.Utils.IP6_match.test(v);
  25     },
  26     IP6AddressText:  gettext('Example') + ': 2001:DB8::42',
  27     IP6AddressMask: /[A-Fa-f0-9:]/,
  28
  29     IP6CIDRAddress:  function(v) {
  30         var result = Proxmox.Utils.IP6_cidr_match.exec(v);
  31         // limits according to JSON Schema see
  32         // pve-common/src/PVE/JSONSchema.pm
  33         return (result !== null && result[1] >= 8 && result[1] <= 120);
  34     },
  35     IP6CIDRAddressText:  gettext('Example') + ': 2001:DB8::42/64' + "<br>" + gettext('Valid CIDR Range') + ': 8-120',
  36     IP6CIDRAddressMask:  /[A-Fa-f0-9:\/]/,
  37
  38     IP6PrefixLength:  function(v) {
  39         return v >= 0 && v <= 128;
  40     },
  41     IP6PrefixLengthText:  gettext('Example') + ': X, where 0 <= X <= 128',
  42     IP6PrefixLengthMask:  /[0-9]/,
  43
  44     IP64Address:  function(v) {
  45         return Proxmox.Utils.IP64_match.test(v);
  46     },
  47     IP64AddressText:  gettext('Example') + ': 192.168.1.1 2001:DB8::42',
  48     IP64AddressMask: /[A-Fa-f0-9\.:]/,
  49
  50     MacAddress: function(v) {
  51         return (/^([a-fA-F0-9]{2}:){5}[a-fA-F0-9]{2}$/).test(v);
  52     },
  53     MacAddressMask: /[a-fA-F0-9:]/,
  54     MacAddressText: gettext('Example') + ': 01:23:45:67:89:ab',
  55
  56     MacPrefix:  function(v) {
  57         return (/^[a-f0-9]{2}(?::[a-f0-9]{2}){0,2}:?$/i).test(v);
  58     },
  59     MacPrefixMask: /[a-fA-F0-9:]/,
  60     MacPrefixText: gettext('Example') + ': 02:8f',
  61
  62     BridgeName: function(v) {
  63         return (/^vmbr\d{1,4}$/).test(v);
  64     },
  65     BridgeNameText: gettext('Format') + ': vmbr<b>N</b>, where 0 <= <b>N</b> <= 9999',
  66
  67     BondName: function(v) {
  68         return (/^bond\d{1,4}$/).test(v);
  69     },
  70     BondNameText: gettext('Format') + ': bond<b>N</b>, where 0 <= <b>N</b> <= 9999',
  71
  72     InterfaceName: function(v) {
  73         return (/^[a-z][a-z0-9_]{1,20}$/).test(v);
  74     },
  75     InterfaceNameText: gettext("Allowed characters") + ": 'a-z', '0-9', '_'" + "<br />" +
  76                        gettext("Minimum characters") + ": 2" + "<br />" +
  77                        gettext("Maximum characters") + ": 21" + "<br />" +
  78                        gettext("Must start with") + ": 'a-z'",
  79
  80     StorageId:  function(v) {
  81         return (/^[a-z][a-z0-9\-\_\.]*[a-z0-9]$/i).test(v);
  82     },
  83     StorageIdText: gettext("Allowed characters") + ":  'A-Z', 'a-z', '0-9', '-', '_', '.'" + "<br />" +
  84                    gettext("Minimum characters") + ": 2" + "<br />" +
  85                    gettext("Must start with") + ": 'A-Z', 'a-z'<br />" +
  86                    gettext("Must end with") + ": 'A-Z', 'a-z', '0-9'<br />",
  87
  88     ConfigId:  function(v) {
  89         return (/^[a-z][a-z0-9\_]+$/i).test(v);
  90     },
  91     ConfigIdText: gettext("Allowed characters") + ": 'A-Z', 'a-z', '0-9', '_'" + "<br />" +
  92                   gettext("Minimum characters") + ": 2" + "<br />" +
  93                   gettext("Must start with") + ": " + gettext("letter"),
  94
  95     HttpProxy:  function(v) {
  96         return (/^http:\/\/.*$/).test(v);
  97     },
  98     HttpProxyText: gettext('Example') + ": http://username:password&#64;host:port/",
  99
 100     DnsName: function(v) {
 101         return Proxmox.Utils.DnsName_match.test(v);
 102     },
 103     DnsNameText: gettext('This is not a valid DNS name'),
 104
 105     // workaround for https://www.sencha.com/forum/showthread.php?302150
 106     proxmoxMail: function(v) {
 107         return (/^(\w+)([\-+.][\w]+)*@(\w[\-\w]*\.){1,5}([A-Za-z]){2,63}$/).test(v);
 108     },
 109     proxmoxMailText: gettext('Example') + ": user@example.com",
 110
 111     HostList: function(v) {
 112         var list = v.split(/[\ \,\;]+/);
 113         var i;
 114         for (i = 0; i < list.length; i++) {
 115             if (list[i] == "") {
 116                 continue;
 117             }
 118
 119             if (!Proxmox.Utils.HostPort_match.test(list[i]) &&
 120                 !Proxmox.Utils.HostPortBrackets_match.test(list[i]) &&
 121                 !Proxmox.Utils.IP6_dotnotation_match.test(list[i])) {
 122                 return false;
 123             }
 124         }
 125
 126         return true;
 127     },
 128     HostListText: gettext('Not a valid list of hosts'),
 129
 130     password: function(val, field) {
 131         if (field.initialPassField) {
 132             var pwd = field.up('form').down(
 133                 '[name=' + field.initialPassField + ']');
 134             return (val == pwd.getValue());
 135         }
 136         return true;
 137     },
 138
 139     passwordText: gettext('Passwords do not match')
 140 });
 141
 142 // we always want the number in x.y format and never in, e.g., x,y
 143 Ext.define('PVE.form.field.Number', {
 144     override: 'Ext.form.field.Number',
 145     submitLocaleSeparator: false
 146 });
 147
 148 // ExtJs 5-6 has an issue with caching
 149 // see https://www.sencha.com/forum/showthread.php?308989
 150 Ext.define('Proxmox.UnderlayPool', {
 151     override: 'Ext.dom.UnderlayPool',
 152
 153     checkOut: function () {
 154         var cache = this.cache,
 155             len = cache.length,
 156             el;
 157
 158         // do cleanup because some of the objects might have been destroyed
 159         while (len--) {
 160             if (cache[len].destroyed) {
 161                 cache.splice(len, 1);
 162             }
 163         }
 164         // end do cleanup
 165
 166         el = cache.shift();
 167
 168         if (!el) {
 169             el = Ext.Element.create(this.elementConfig);
 170             el.setVisibilityMode(2);
 171             //<debug>
 172             // tell the spec runner to ignore this element when checking if the dom is clean
 173             el.dom.setAttribute('data-sticky', true);
 174             //</debug>
 175         }
 176
 177         return el;
 178     }
 179 });
 180
 181 // 'Enter' in Textareas and aria multiline fields should not activate the
 182 // defaultbutton, fixed in extjs 6.0.2
 183 Ext.define('PVE.panel.Panel', {
 184     override: 'Ext.panel.Panel',
 185
 186     fireDefaultButton: function(e) {
 187         if (e.target.getAttribute('aria-multiline') === 'true' ||
 188             e.target.tagName === "TEXTAREA") {
 189             return true;
 190         }
 191         return this.callParent(arguments);
 192     }
 193 });
 194
 195 // if the order of the values are not the same in originalValue and value
 196 // extjs will not overwrite value, but marks the field dirty and thus
 197 // the reset button will be enabled (but clicking it changes nothing)
 198 // so if the arrays are not the same after resetting, we
 199 // clear and set it
 200 Ext.define('Proxmox.form.ComboBox', {
 201     override: 'Ext.form.field.ComboBox',
 202
 203     reset: function() {
 204         // copied from combobox
 205         var me = this;
 206         me.callParent();
 207
 208         // clear and set when not the same
 209         var value = me.getValue();
 210         if (Ext.isArray(me.originalValue) && Ext.isArray(value) && !Ext.Array.equals(value, me.originalValue)) {
 211             me.clearValue();
 212             me.setValue(me.originalValue);
 213         }
 214     }
 215 });
 216
 217 // when refreshing a grid/tree view, restoring the focus moves the view back to
 218 // the previously focused item. Save scroll position before refocusing.
 219 Ext.define(null, {
 220     override: 'Ext.view.Table',
 221
 222     jumpToFocus: false,
 223
 224     saveFocusState: function() {
 225         var me = this,
 226             store = me.dataSource,
 227             actionableMode = me.actionableMode,
 228             navModel = me.getNavigationModel(),
 229             focusPosition = actionableMode ? me.actionPosition : navModel.getPosition(true),
 230             refocusRow, refocusCol;
 231
 232         if (focusPosition) {
 233             // Separate this from the instance that the nav model is using.
 234             focusPosition = focusPosition.clone();
 235
 236             // Exit actionable mode.
 237             // We must inform any Actionables that they must relinquish control.
 238             // Tabbability must be reset.
 239             if (actionableMode) {
 240                 me.ownerGrid.setActionableMode(false);
 241             }
 242
 243             // Blur the focused descendant, but do not trigger focusLeave.
 244             me.el.dom.focus();
 245
 246             // Exiting actionable mode navigates to the owning cell, so in either focus mode we must
 247             // clear the navigation position
 248             navModel.setPosition();
 249
 250             // The following function will attempt to refocus back in the same mode to the same cell
 251             // as it was at before based upon the previous record (if it's still inthe store), or the row index.
 252             return function() {
 253                 // If we still have data, attempt to refocus in the same mode.
 254                 if (store.getCount()) {
 255
 256                     // Adjust expectations of where we are able to refocus according to what kind of destruction
 257                     // might have been wrought on this view's DOM during focus save.
 258                     refocusRow = Math.min(focusPosition.rowIdx, me.all.getCount() - 1);
 259                     refocusCol = Math.min(focusPosition.colIdx, me.getVisibleColumnManager().getColumns().length - 1);
 260                     focusPosition = new Ext.grid.CellContext(me).setPosition(
 261                             store.contains(focusPosition.record) ? focusPosition.record : refocusRow, refocusCol);
 262
 263                     if (actionableMode) {
 264                         me.ownerGrid.setActionableMode(true, focusPosition);
 265                     } else {
 266                         me.cellFocused = true;
 267
 268                         // we sometimes want to scroll back to where we were
 269                         var x = me.getScrollX();
 270                         var y = me.getScrollY();
 271
 272                         // Pass "preventNavigation" as true so that that does not cause selection.
 273                         navModel.setPosition(focusPosition, null, null, null, true);
 274
 275                         if (!me.jumpToFocus) {
 276                             me.scrollTo(x,y);
 277                         }
 278                     }
 279                 }
 280                 // No rows - focus associated column header
 281                 else {
 282                     focusPosition.column.focus();
 283                 }
 284             };
 285         }
 286         return Ext.emptyFn;
 287     }
 288 });
 289
 290 // should be fixed with ExtJS 6.0.2, see:
 291 // https://www.sencha.com/forum/showthread.php?307244-Bug-with-datefield-in-window-with-scroll
 292 Ext.define('Proxmox.Datepicker', {
 293     override: 'Ext.picker.Date',
 294     hideMode: 'visibility'
 295 });
 296
 297 // ExtJS 6.0.1 has no setSubmitValue() (although you find it in the docs).
 298 // Note: this.submitValue is a boolean flag, whereas getSubmitValue() returns
 299 // data to be submitted.
 300 Ext.define('Proxmox.form.field.Text', {
 301     override: 'Ext.form.field.Text',
 302
 303     setSubmitValue: function(v) {
 304         this.submitValue = v;
 305     },
 306 });
 307
 308 // this should be fixed with ExtJS 6.0.2
 309 // make mousescrolling work in firefox in the containers overflowhandler
 310 Ext.define(null, {
 311     override: 'Ext.layout.container.boxOverflow.Scroller',
 312
 313     createWheelListener: function() {
 314         var me = this;
 315         if (Ext.isFirefox) {
 316             me.wheelListener = me.layout.innerCt.on('wheel', me.onMouseWheelFirefox, me, {destroyable: true});
 317         } else {
 318             me.wheelListener = me.layout.innerCt.on('mousewheel', me.onMouseWheel, me, {destroyable: true});
 319         }
 320     },
 321
 322     // special wheel handler for firefox. differs from the default onMouseWheel
 323     // handler by using deltaY instead of wheelDeltaY and no normalizing,
 324     // because it is already
 325     onMouseWheelFirefox: function(e) {
 326         e.stopEvent();
 327         var delta = e.browserEvent.deltaY || 0;
 328         this.scrollBy(delta * this.wheelIncrement, false);
 329     }
 330
 331 });
 332
 333 // force alert boxes to be rendered with an Error Icon
 334 // since Ext.Msg is an object and not a prototype, we need to override it
 335 // after the framework has been initiated
 336 Ext.onReady(function() {
 337 /*jslint confusion: true */
 338     Ext.override(Ext.Msg, {
 339         alert: function(title, message, fn, scope) {
 340             if (Ext.isString(title)) {
 341                 var config = {
 342                     title: title,
 343                     message: message,
 344                     icon: this.ERROR,
 345                     buttons: this.OK,
 346                     fn: fn,
 347                     scope : scope,
 348                     minWidth: this.minWidth
 349                 };
 350             return this.show(config);
 351             }
 352         }
 353     });
 354 /*jslint confusion: false */
 355 });
 356 Ext.define('Ext.ux.IFrame', {
 357     extend: 'Ext.Component',
 358
 359     alias: 'widget.uxiframe',
 360
 361     loadMask: 'Loading...',
 362
 363     src: 'about:blank',
 364
 365     renderTpl: [
 366         '<iframe src="{src}" id="{id}-iframeEl" data-ref="iframeEl" name="{frameName}" width="100%" height="100%" frameborder="0" allowfullscreen="true"></iframe>'
 367     ],
 368     childEls: ['iframeEl'],
 369
 370     initComponent: function () {
 371         this.callParent();
 372
 373         this.frameName = this.frameName || this.id + '-frame';
 374     },
 375
 376     initEvents : function() {
 377         var me = this;
 378         me.callParent();
 379         me.iframeEl.on('load', me.onLoad, me);
 380     },
 381
 382     initRenderData: function() {
 383         return Ext.apply(this.callParent(), {
 384             src: this.src,
 385             frameName: this.frameName
 386         });
 387     },
 388
 389     getBody: function() {
 390         var doc = this.getDoc();
 391         return doc.body || doc.documentElement;
 392     },
 393
 394     getDoc: function() {
 395         try {
 396             return this.getWin().document;
 397         } catch (ex) {
 398             return null;
 399         }
 400     },
 401
 402     getWin: function() {
 403         var me = this,
 404             name = me.frameName,
 405             win = Ext.isIE
 406                 ? me.iframeEl.dom.contentWindow
 407                 : window.frames[name];
 408         return win;
 409     },
 410
 411     getFrame: function() {
 412         var me = this;
 413         return me.iframeEl.dom;
 414     },
 415
 416     beforeDestroy: function () {
 417         this.cleanupListeners(true);
 418         this.callParent();
 419     },
 420
 421     cleanupListeners: function(destroying){
 422         var doc, prop;
 423
 424         if (this.rendered) {
 425             try {
 426                 doc = this.getDoc();
 427                 if (doc) {
 428                     /*jslint nomen: true*/
 429                     Ext.get(doc).un(this._docListeners);
 430                     /*jslint nomen: false*/
 431                     if (destroying && doc.hasOwnProperty) {
 432                         for (prop in doc) {
 433                             if (doc.hasOwnProperty(prop)) {
 434                                 delete doc[prop];
 435                             }
 436                         }
 437                     }
 438                 }
 439             } catch(e) { }
 440         }
 441     },
 442
 443     onLoad: function() {
 444         var me = this,
 445             doc = me.getDoc(),
 446             fn = me.onRelayedEvent;
 447
 448         if (doc) {
 449             try {
 450                 // These events need to be relayed from the inner document (where they stop
 451                 // bubbling) up to the outer document. This has to be done at the DOM level so
 452                 // the event reaches listeners on elements like the document body. The effected
 453                 // mechanisms that depend on this bubbling behavior are listed to the right
 454                 // of the event.
 455                 /*jslint nomen: true*/
 456                 Ext.get(doc).on(
 457                     me._docListeners = {
 458                         mousedown: fn, // menu dismisal (MenuManager) and Window onMouseDown (toFront)
 459                         mousemove: fn, // window resize drag detection
 460                         mouseup: fn,   // window resize termination
 461                         click: fn,     // not sure, but just to be safe
 462                         dblclick: fn,  // not sure again
 463                         scope: me
 464                     }
 465                 );
 466                 /*jslint nomen: false*/
 467             } catch(e) {
 468                 // cannot do this xss
 469             }
 470
 471             // We need to be sure we remove all our events from the iframe on unload or we're going to LEAK!
 472             Ext.get(this.getWin()).on('beforeunload', me.cleanupListeners, me);
 473
 474             this.el.unmask();
 475             this.fireEvent('load', this);
 476
 477         } else if (me.src) {
 478
 479             this.el.unmask();
 480             this.fireEvent('error', this);
 481         }
 482
 483
 484     },
 485
 486     onRelayedEvent: function (event) {
 487         // relay event from the iframe's document to the document that owns the iframe...
 488
 489         var iframeEl = this.iframeEl,
 490
 491             // Get the left-based iframe position
 492             iframeXY = iframeEl.getTrueXY(),
 493             originalEventXY = event.getXY(),
 494
 495             // Get the left-based XY position.
 496             // This is because the consumer of the injected event will
 497             // perform its own RTL normalization.
 498             eventXY = event.getTrueXY();
 499
 500         // the event from the inner document has XY relative to that document's origin,
 501         // so adjust it to use the origin of the iframe in the outer document:
 502         event.xy = [iframeXY[0] + eventXY[0], iframeXY[1] + eventXY[1]];
 503
 504         event.injectEvent(iframeEl); // blame the iframe for the event...
 505
 506         event.xy = originalEventXY; // restore the original XY (just for safety)
 507     },
 508
 509     load: function (src) {
 510         var me = this,
 511             text = me.loadMask,
 512             frame = me.getFrame();
 513
 514         if (me.fireEvent('beforeload', me, src) !== false) {
 515             if (text && me.el) {
 516                 me.el.mask(text);
 517             }
 518
 519             frame.src = me.src = (src || me.src);
 520         }
 521     }
 522 });