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 // Firefox 52+ Touchscreen bug
 143 // see https://www.sencha.com/forum/showthread.php?336762-Examples-don-t-work-in-Firefox-52-touchscreen/page2
 144 // and https://bugzilla.proxmox.com/show_bug.cgi?id=1223
 145 Ext.define('EXTJS_23846.Element', {
 146     override: 'Ext.dom.Element'
 147 }, function(Element) {
 148     var supports = Ext.supports,
 149         proto = Element.prototype,
 150         eventMap = proto.eventMap,
 151         additiveEvents = proto.additiveEvents;
 152
 153     if (Ext.os.is.Desktop && supports.TouchEvents && !supports.PointerEvents) {
 154         eventMap.touchstart = 'mousedown';
 155         eventMap.touchmove = 'mousemove';
 156         eventMap.touchend = 'mouseup';
 157         eventMap.touchcancel = 'mouseup';
 158
 159         additiveEvents.mousedown = 'mousedown';
 160         additiveEvents.mousemove = 'mousemove';
 161         additiveEvents.mouseup = 'mouseup';
 162         additiveEvents.touchstart = 'touchstart';
 163         additiveEvents.touchmove = 'touchmove';
 164         additiveEvents.touchend = 'touchend';
 165         additiveEvents.touchcancel = 'touchcancel';
 166
 167         additiveEvents.pointerdown = 'mousedown';
 168         additiveEvents.pointermove = 'mousemove';
 169         additiveEvents.pointerup = 'mouseup';
 170         additiveEvents.pointercancel = 'mouseup';
 171     }
 172 });
 173
 174 Ext.define('EXTJS_23846.Gesture', {
 175     override: 'Ext.event.publisher.Gesture'
 176 }, function(Gesture) {
 177     var me = Gesture.instance;
 178
 179     if (Ext.supports.TouchEvents && !Ext.isWebKit && Ext.os.is.Desktop) {
 180         me.handledDomEvents.push('mousedown', 'mousemove', 'mouseup');
 181         me.registerEvents();
 182     }
 183 });
 184
 185 // we always want the number in x.y format and never in, e.g., x,y
 186 Ext.define('PVE.form.field.Number', {
 187     override: 'Ext.form.field.Number',
 188     submitLocaleSeparator: false
 189 });
 190
 191 // ExtJs 5-6 has an issue with caching
 192 // see https://www.sencha.com/forum/showthread.php?308989
 193 Ext.define('Proxmox.UnderlayPool', {
 194     override: 'Ext.dom.UnderlayPool',
 195
 196     checkOut: function () {
 197         var cache = this.cache,
 198             len = cache.length,
 199             el;
 200
 201         // do cleanup because some of the objects might have been destroyed
 202         while (len--) {
 203             if (cache[len].destroyed) {
 204                 cache.splice(len, 1);
 205             }
 206         }
 207         // end do cleanup
 208
 209         el = cache.shift();
 210
 211         if (!el) {
 212             el = Ext.Element.create(this.elementConfig);
 213             el.setVisibilityMode(2);
 214             //<debug>
 215             // tell the spec runner to ignore this element when checking if the dom is clean
 216             el.dom.setAttribute('data-sticky', true);
 217             //</debug>
 218         }
 219
 220         return el;
 221     }
 222 });
 223
 224 // 'Enter' in Textareas and aria multiline fields should not activate the
 225 // defaultbutton, fixed in extjs 6.0.2
 226 Ext.define('PVE.panel.Panel', {
 227     override: 'Ext.panel.Panel',
 228
 229     fireDefaultButton: function(e) {
 230         if (e.target.getAttribute('aria-multiline') === 'true' ||
 231             e.target.tagName === "TEXTAREA") {
 232             return true;
 233         }
 234         return this.callParent(arguments);
 235     }
 236 });
 237
 238 // if the order of the values are not the same in originalValue and value
 239 // extjs will not overwrite value, but marks the field dirty and thus
 240 // the reset button will be enabled (but clicking it changes nothing)
 241 // so if the arrays are not the same after resetting, we
 242 // clear and set it
 243 Ext.define('Proxmox.form.ComboBox', {
 244     override: 'Ext.form.field.ComboBox',
 245
 246     reset: function() {
 247         // copied from combobox
 248         var me = this;
 249         me.callParent();
 250
 251         // clear and set when not the same
 252         var value = me.getValue();
 253         if (Ext.isArray(me.originalValue) && Ext.isArray(value) && !Ext.Array.equals(value, me.originalValue)) {
 254             me.clearValue();
 255             me.setValue(me.originalValue);
 256         }
 257     }
 258 });
 259
 260 // when refreshing a grid/tree view, restoring the focus moves the view back to
 261 // the previously focused item. Save scroll position before refocusing.
 262 Ext.define(null, {
 263     override: 'Ext.view.Table',
 264
 265     jumpToFocus: false,
 266
 267     saveFocusState: function() {
 268         var me = this,
 269             store = me.dataSource,
 270             actionableMode = me.actionableMode,
 271             navModel = me.getNavigationModel(),
 272             focusPosition = actionableMode ? me.actionPosition : navModel.getPosition(true),
 273             refocusRow, refocusCol;
 274
 275         if (focusPosition) {
 276             // Separate this from the instance that the nav model is using.
 277             focusPosition = focusPosition.clone();
 278
 279             // Exit actionable mode.
 280             // We must inform any Actionables that they must relinquish control.
 281             // Tabbability must be reset.
 282             if (actionableMode) {
 283                 me.ownerGrid.setActionableMode(false);
 284             }
 285
 286             // Blur the focused descendant, but do not trigger focusLeave.
 287             me.el.dom.focus();
 288
 289             // Exiting actionable mode navigates to the owning cell, so in either focus mode we must
 290             // clear the navigation position
 291             navModel.setPosition();
 292
 293             // The following function will attempt to refocus back in the same mode to the same cell
 294             // as it was at before based upon the previous record (if it's still inthe store), or the row index.
 295             return function() {
 296                 // If we still have data, attempt to refocus in the same mode.
 297                 if (store.getCount()) {
 298
 299                     // Adjust expectations of where we are able to refocus according to what kind of destruction
 300                     // might have been wrought on this view's DOM during focus save.
 301                     refocusRow = Math.min(focusPosition.rowIdx, me.all.getCount() - 1);
 302                     refocusCol = Math.min(focusPosition.colIdx, me.getVisibleColumnManager().getColumns().length - 1);
 303                     focusPosition = new Ext.grid.CellContext(me).setPosition(
 304                             store.contains(focusPosition.record) ? focusPosition.record : refocusRow, refocusCol);
 305
 306                     if (actionableMode) {
 307                         me.ownerGrid.setActionableMode(true, focusPosition);
 308                     } else {
 309                         me.cellFocused = true;
 310
 311                         // we sometimes want to scroll back to where we were
 312                         var x = me.getScrollX();
 313                         var y = me.getScrollY();
 314
 315                         // Pass "preventNavigation" as true so that that does not cause selection.
 316                         navModel.setPosition(focusPosition, null, null, null, true);
 317
 318                         if (!me.jumpToFocus) {
 319                             me.scrollTo(x,y);
 320                         }
 321                     }
 322                 }
 323                 // No rows - focus associated column header
 324                 else {
 325                     focusPosition.column.focus();
 326                 }
 327             };
 328         }
 329         return Ext.emptyFn;
 330     }
 331 });
 332
 333 // should be fixed with ExtJS 6.0.2, see:
 334 // https://www.sencha.com/forum/showthread.php?307244-Bug-with-datefield-in-window-with-scroll
 335 Ext.define('Proxmox.Datepicker', {
 336     override: 'Ext.picker.Date',
 337     hideMode: 'visibility'
 338 });
 339
 340 // ExtJS 6.0.1 has no setSubmitValue() (although you find it in the docs).
 341 // Note: this.submitValue is a boolean flag, whereas getSubmitValue() returns
 342 // data to be submitted.
 343 Ext.define('Proxmox.form.field.Text', {
 344     override: 'Ext.form.field.Text',
 345
 346     setSubmitValue: function(v) {
 347         this.submitValue = v;
 348     },
 349 });
 350
 351 // this should be fixed with ExtJS 6.0.2
 352 // make mousescrolling work in firefox in the containers overflowhandler
 353 Ext.define(null, {
 354     override: 'Ext.layout.container.boxOverflow.Scroller',
 355
 356     createWheelListener: function() {
 357         var me = this;
 358         if (Ext.isFirefox) {
 359             me.wheelListener = me.layout.innerCt.on('wheel', me.onMouseWheelFirefox, me, {destroyable: true});
 360         } else {
 361             me.wheelListener = me.layout.innerCt.on('mousewheel', me.onMouseWheel, me, {destroyable: true});
 362         }
 363     },
 364
 365     // special wheel handler for firefox. differs from the default onMouseWheel
 366     // handler by using deltaY instead of wheelDeltaY and no normalizing,
 367     // because it is already
 368     onMouseWheelFirefox: function(e) {
 369         e.stopEvent();
 370         var delta = e.browserEvent.deltaY || 0;
 371         this.scrollBy(delta * this.wheelIncrement, false);
 372     }
 373
 374 });
 375
 376 // force alert boxes to be rendered with an Error Icon
 377 // since Ext.Msg is an object and not a prototype, we need to override it
 378 // after the framework has been initiated
 379 Ext.onReady(function() {
 380 /*jslint confusion: true */
 381     Ext.override(Ext.Msg, {
 382         alert: function(title, message, fn, scope) {
 383             if (Ext.isString(title)) {
 384                 var config = {
 385                     title: title,
 386                     message: message,
 387                     icon: this.ERROR,
 388                     buttons: this.OK,
 389                     fn: fn,
 390                     scope : scope,
 391                     minWidth: this.minWidth
 392                 };
 393             return this.show(config);
 394             }
 395         }
 396     });
 397 /*jslint confusion: false */
 398 });
 399 Ext.define('Ext.ux.IFrame', {
 400     extend: 'Ext.Component',
 401
 402     alias: 'widget.uxiframe',
 403
 404     loadMask: 'Loading...',
 405
 406     src: 'about:blank',
 407
 408     renderTpl: [
 409         '<iframe src="{src}" id="{id}-iframeEl" data-ref="iframeEl" name="{frameName}" width="100%" height="100%" frameborder="0" allowfullscreen="true"></iframe>'
 410     ],
 411     childEls: ['iframeEl'],
 412
 413     initComponent: function () {
 414         this.callParent();
 415
 416         this.frameName = this.frameName || this.id + '-frame';
 417     },
 418
 419     initEvents : function() {
 420         var me = this;
 421         me.callParent();
 422         me.iframeEl.on('load', me.onLoad, me);
 423     },
 424
 425     initRenderData: function() {
 426         return Ext.apply(this.callParent(), {
 427             src: this.src,
 428             frameName: this.frameName
 429         });
 430     },
 431
 432     getBody: function() {
 433         var doc = this.getDoc();
 434         return doc.body || doc.documentElement;
 435     },
 436
 437     getDoc: function() {
 438         try {
 439             return this.getWin().document;
 440         } catch (ex) {
 441             return null;
 442         }
 443     },
 444
 445     getWin: function() {
 446         var me = this,
 447             name = me.frameName,
 448             win = Ext.isIE
 449                 ? me.iframeEl.dom.contentWindow
 450                 : window.frames[name];
 451         return win;
 452     },
 453
 454     getFrame: function() {
 455         var me = this;
 456         return me.iframeEl.dom;
 457     },
 458
 459     beforeDestroy: function () {
 460         this.cleanupListeners(true);
 461         this.callParent();
 462     },
 463
 464     cleanupListeners: function(destroying){
 465         var doc, prop;
 466
 467         if (this.rendered) {
 468             try {
 469                 doc = this.getDoc();
 470                 if (doc) {
 471                     /*jslint nomen: true*/
 472                     Ext.get(doc).un(this._docListeners);
 473                     /*jslint nomen: false*/
 474                     if (destroying && doc.hasOwnProperty) {
 475                         for (prop in doc) {
 476                             if (doc.hasOwnProperty(prop)) {
 477                                 delete doc[prop];
 478                             }
 479                         }
 480                     }
 481                 }
 482             } catch(e) { }
 483         }
 484     },
 485
 486     onLoad: function() {
 487         var me = this,
 488             doc = me.getDoc(),
 489             fn = me.onRelayedEvent;
 490
 491         if (doc) {
 492             try {
 493                 // These events need to be relayed from the inner document (where they stop
 494                 // bubbling) up to the outer document. This has to be done at the DOM level so
 495                 // the event reaches listeners on elements like the document body. The effected
 496                 // mechanisms that depend on this bubbling behavior are listed to the right
 497                 // of the event.
 498                 /*jslint nomen: true*/
 499                 Ext.get(doc).on(
 500                     me._docListeners = {
 501                         mousedown: fn, // menu dismisal (MenuManager) and Window onMouseDown (toFront)
 502                         mousemove: fn, // window resize drag detection
 503                         mouseup: fn,   // window resize termination
 504                         click: fn,     // not sure, but just to be safe
 505                         dblclick: fn,  // not sure again
 506                         scope: me
 507                     }
 508                 );
 509                 /*jslint nomen: false*/
 510             } catch(e) {
 511                 // cannot do this xss
 512             }
 513
 514             // We need to be sure we remove all our events from the iframe on unload or we're going to LEAK!
 515             Ext.get(this.getWin()).on('beforeunload', me.cleanupListeners, me);
 516
 517             this.el.unmask();
 518             this.fireEvent('load', this);
 519
 520         } else if (me.src) {
 521
 522             this.el.unmask();
 523             this.fireEvent('error', this);
 524         }
 525
 526
 527     },
 528
 529     onRelayedEvent: function (event) {
 530         // relay event from the iframe's document to the document that owns the iframe...
 531
 532         var iframeEl = this.iframeEl,
 533
 534             // Get the left-based iframe position
 535             iframeXY = iframeEl.getTrueXY(),
 536             originalEventXY = event.getXY(),
 537
 538             // Get the left-based XY position.
 539             // This is because the consumer of the injected event will
 540             // perform its own RTL normalization.
 541             eventXY = event.getTrueXY();
 542
 543         // the event from the inner document has XY relative to that document's origin,
 544         // so adjust it to use the origin of the iframe in the outer document:
 545         event.xy = [iframeXY[0] + eventXY[0], iframeXY[1] + eventXY[1]];
 546
 547         event.injectEvent(iframeEl); // blame the iframe for the event...
 548
 549         event.xy = originalEventXY; // restore the original XY (just for safety)
 550     },
 551
 552     load: function (src) {
 553         var me = this,
 554             text = me.loadMask,
 555             frame = me.getFrame();
 556
 557         if (me.fireEvent('beforeload', me, src) !== false) {
 558             if (text && me.el) {
 559                 me.el.mask(text);
 560             }
 561
 562             frame.src = me.src = (src || me.src);
 563         }
 564     }
 565 });