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] <= 128);
  34     },
  35     IP6CIDRAddressText:  gettext('Example') + ': 2001:DB8::42/64' + "<br>" + gettext('Valid CIDR Range') + ': 8-128',
  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     IP64CIDRAddress: function(v) {
  51         var result = Proxmox.Utils.IP64_cidr_match.exec(v);
  52         if (result === null) {
  53             return false;
  54         }
  55         if (result[1] !== undefined) {
  56             return result[1] >= 8 && result[1] <= 128;
  57         } else if (result[2] !== undefined) {
  58             return result[2] >= 8 && result[2] <= 32;
  59         } else {
  60             return false;
  61         }
  62     },
  63     IP64CIDRAddressText: gettext('Example') + ': 192.168.1.1/24 2001:DB8::42/64',
  64     IP64CIDRAddressMask: /[A-Fa-f0-9\.:\/]/,
  65
  66     MacAddress: function(v) {
  67         return (/^([a-fA-F0-9]{2}:){5}[a-fA-F0-9]{2}$/).test(v);
  68     },
  69     MacAddressMask: /[a-fA-F0-9:]/,
  70     MacAddressText: gettext('Example') + ': 01:23:45:67:89:ab',
  71
  72     MacPrefix:  function(v) {
  73         return (/^[a-f0-9][02468ace](?::[a-f0-9]{2}){0,2}:?$/i).test(v);
  74     },
  75     MacPrefixMask: /[a-fA-F0-9:]/,
  76     MacPrefixText: gettext('Example') + ': 02:8f - ' + gettext('only unicast addresses are allowed'),
  77
  78     BridgeName: function(v) {
  79         return (/^vmbr\d{1,4}$/).test(v);
  80     },
  81     BridgeNameText: gettext('Format') + ': vmbr<b>N</b>, where 0 <= <b>N</b> <= 9999',
  82
  83     BondName: function(v) {
  84         return (/^bond\d{1,4}$/).test(v);
  85     },
  86     BondNameText: gettext('Format') + ': bond<b>N</b>, where 0 <= <b>N</b> <= 9999',
  87
  88     InterfaceName: function(v) {
  89         return (/^[a-z][a-z0-9_]{1,20}$/).test(v);
  90     },
  91     InterfaceNameText: gettext("Allowed characters") + ": 'a-z', '0-9', '_'" + "<br />" +
  92                        gettext("Minimum characters") + ": 2" + "<br />" +
  93                        gettext("Maximum characters") + ": 21" + "<br />" +
  94                        gettext("Must start with") + ": 'a-z'",
  95
  96     StorageId:  function(v) {
  97         return (/^[a-z][a-z0-9\-\_\.]*[a-z0-9]$/i).test(v);
  98     },
  99     StorageIdText: gettext("Allowed characters") + ":  'A-Z', 'a-z', '0-9', '-', '_', '.'" + "<br />" +
 100                    gettext("Minimum characters") + ": 2" + "<br />" +
 101                    gettext("Must start with") + ": 'A-Z', 'a-z'<br />" +
 102                    gettext("Must end with") + ": 'A-Z', 'a-z', '0-9'<br />",
 103
 104     ConfigId:  function(v) {
 105         return (/^[a-z][a-z0-9\_]+$/i).test(v);
 106     },
 107     ConfigIdText: gettext("Allowed characters") + ": 'A-Z', 'a-z', '0-9', '_'" + "<br />" +
 108                   gettext("Minimum characters") + ": 2" + "<br />" +
 109                   gettext("Must start with") + ": " + gettext("letter"),
 110
 111     HttpProxy:  function(v) {
 112         return (/^http:\/\/.*$/).test(v);
 113     },
 114     HttpProxyText: gettext('Example') + ": http://username:password&#64;host:port/",
 115
 116     DnsName: function(v) {
 117         return Proxmox.Utils.DnsName_match.test(v);
 118     },
 119     DnsNameText: gettext('This is not a valid DNS name'),
 120
 121     // workaround for https://www.sencha.com/forum/showthread.php?302150
 122     proxmoxMail: function(v) {
 123         return (/^(\w+)([\-+.][\w]+)*@(\w[\-\w]*\.){1,5}([A-Za-z]){2,63}$/).test(v);
 124     },
 125     proxmoxMailText: gettext('Example') + ": user@example.com",
 126
 127     DnsOrIp: function(v) {
 128         if (!Proxmox.Utils.DnsName_match.test(v) &&
 129             !Proxmox.Utils.IP64_match.test(v)) {
 130             return false;
 131         }
 132
 133         return true;
 134     },
 135     DnsOrIpText: gettext('Not a valid DNS name or IP address.'),
 136
 137     HostList: function(v) {
 138         var list = v.split(/[\ \,\;]+/);
 139         var i;
 140         for (i = 0; i < list.length; i++) {
 141             if (list[i] == "") {
 142                 continue;
 143             }
 144
 145             if (!Proxmox.Utils.HostPort_match.test(list[i]) &&
 146                 !Proxmox.Utils.HostPortBrackets_match.test(list[i]) &&
 147                 !Proxmox.Utils.IP6_dotnotation_match.test(list[i])) {
 148                 return false;
 149             }
 150         }
 151
 152         return true;
 153     },
 154     HostListText: gettext('Not a valid list of hosts'),
 155
 156     password: function(val, field) {
 157         if (field.initialPassField) {
 158             var pwd = field.up('form').down(
 159                 '[name=' + field.initialPassField + ']');
 160             return (val == pwd.getValue());
 161         }
 162         return true;
 163     },
 164
 165     passwordText: gettext('Passwords do not match')
 166 });
 167
 168 // Firefox 52+ Touchscreen bug
 169 // see https://www.sencha.com/forum/showthread.php?336762-Examples-don-t-work-in-Firefox-52-touchscreen/page2
 170 // and https://bugzilla.proxmox.com/show_bug.cgi?id=1223
 171 Ext.define('EXTJS_23846.Element', {
 172     override: 'Ext.dom.Element'
 173 }, function(Element) {
 174     var supports = Ext.supports,
 175         proto = Element.prototype,
 176         eventMap = proto.eventMap,
 177         additiveEvents = proto.additiveEvents;
 178
 179     if (Ext.os.is.Desktop && supports.TouchEvents && !supports.PointerEvents) {
 180         eventMap.touchstart = 'mousedown';
 181         eventMap.touchmove = 'mousemove';
 182         eventMap.touchend = 'mouseup';
 183         eventMap.touchcancel = 'mouseup';
 184
 185         additiveEvents.mousedown = 'mousedown';
 186         additiveEvents.mousemove = 'mousemove';
 187         additiveEvents.mouseup = 'mouseup';
 188         additiveEvents.touchstart = 'touchstart';
 189         additiveEvents.touchmove = 'touchmove';
 190         additiveEvents.touchend = 'touchend';
 191         additiveEvents.touchcancel = 'touchcancel';
 192
 193         additiveEvents.pointerdown = 'mousedown';
 194         additiveEvents.pointermove = 'mousemove';
 195         additiveEvents.pointerup = 'mouseup';
 196         additiveEvents.pointercancel = 'mouseup';
 197     }
 198 });
 199
 200 Ext.define('EXTJS_23846.Gesture', {
 201     override: 'Ext.event.publisher.Gesture'
 202 }, function(Gesture) {
 203     var me = Gesture.instance;
 204
 205     if (Ext.supports.TouchEvents && !Ext.isWebKit && Ext.os.is.Desktop) {
 206         me.handledDomEvents.push('mousedown', 'mousemove', 'mouseup');
 207         me.registerEvents();
 208     }
 209 });
 210
 211 // we always want the number in x.y format and never in, e.g., x,y
 212 Ext.define('PVE.form.field.Number', {
 213     override: 'Ext.form.field.Number',
 214     submitLocaleSeparator: false
 215 });
 216
 217 // ExtJs 5-6 has an issue with caching
 218 // see https://www.sencha.com/forum/showthread.php?308989
 219 Ext.define('Proxmox.UnderlayPool', {
 220     override: 'Ext.dom.UnderlayPool',
 221
 222     checkOut: function () {
 223         var cache = this.cache,
 224             len = cache.length,
 225             el;
 226
 227         // do cleanup because some of the objects might have been destroyed
 228         while (len--) {
 229             if (cache[len].destroyed) {
 230                 cache.splice(len, 1);
 231             }
 232         }
 233         // end do cleanup
 234
 235         el = cache.shift();
 236
 237         if (!el) {
 238             el = Ext.Element.create(this.elementConfig);
 239             el.setVisibilityMode(2);
 240             //<debug>
 241             // tell the spec runner to ignore this element when checking if the dom is clean
 242             el.dom.setAttribute('data-sticky', true);
 243             //</debug>
 244         }
 245
 246         return el;
 247     }
 248 });
 249
 250 // 'Enter' in Textareas and aria multiline fields should not activate the
 251 // defaultbutton, fixed in extjs 6.0.2
 252 Ext.define('PVE.panel.Panel', {
 253     override: 'Ext.panel.Panel',
 254
 255     fireDefaultButton: function(e) {
 256         if (e.target.getAttribute('aria-multiline') === 'true' ||
 257             e.target.tagName === "TEXTAREA") {
 258             return true;
 259         }
 260         return this.callParent(arguments);
 261     }
 262 });
 263
 264 // if the order of the values are not the same in originalValue and value
 265 // extjs will not overwrite value, but marks the field dirty and thus
 266 // the reset button will be enabled (but clicking it changes nothing)
 267 // so if the arrays are not the same after resetting, we
 268 // clear and set it
 269 Ext.define('Proxmox.form.ComboBox', {
 270     override: 'Ext.form.field.ComboBox',
 271
 272     reset: function() {
 273         // copied from combobox
 274         var me = this;
 275         me.callParent();
 276
 277         // clear and set when not the same
 278         var value = me.getValue();
 279         if (Ext.isArray(me.originalValue) && Ext.isArray(value) && !Ext.Array.equals(value, me.originalValue)) {
 280             me.clearValue();
 281             me.setValue(me.originalValue);
 282         }
 283     }
 284 });
 285
 286 // when refreshing a grid/tree view, restoring the focus moves the view back to
 287 // the previously focused item. Save scroll position before refocusing.
 288 Ext.define(null, {
 289     override: 'Ext.view.Table',
 290
 291     jumpToFocus: false,
 292
 293     saveFocusState: function() {
 294         var me = this,
 295             store = me.dataSource,
 296             actionableMode = me.actionableMode,
 297             navModel = me.getNavigationModel(),
 298             focusPosition = actionableMode ? me.actionPosition : navModel.getPosition(true),
 299             refocusRow, refocusCol;
 300
 301         if (focusPosition) {
 302             // Separate this from the instance that the nav model is using.
 303             focusPosition = focusPosition.clone();
 304
 305             // Exit actionable mode.
 306             // We must inform any Actionables that they must relinquish control.
 307             // Tabbability must be reset.
 308             if (actionableMode) {
 309                 me.ownerGrid.setActionableMode(false);
 310             }
 311
 312             // Blur the focused descendant, but do not trigger focusLeave.
 313             me.el.dom.focus();
 314
 315             // Exiting actionable mode navigates to the owning cell, so in either focus mode we must
 316             // clear the navigation position
 317             navModel.setPosition();
 318
 319             // The following function will attempt to refocus back in the same mode to the same cell
 320             // as it was at before based upon the previous record (if it's still inthe store), or the row index.
 321             return function() {
 322                 // If we still have data, attempt to refocus in the same mode.
 323                 if (store.getCount()) {
 324
 325                     // Adjust expectations of where we are able to refocus according to what kind of destruction
 326                     // might have been wrought on this view's DOM during focus save.
 327                     refocusRow = Math.min(focusPosition.rowIdx, me.all.getCount() - 1);
 328                     refocusCol = Math.min(focusPosition.colIdx, me.getVisibleColumnManager().getColumns().length - 1);
 329                     focusPosition = new Ext.grid.CellContext(me).setPosition(
 330                             store.contains(focusPosition.record) ? focusPosition.record : refocusRow, refocusCol);
 331
 332                     if (actionableMode) {
 333                         me.ownerGrid.setActionableMode(true, focusPosition);
 334                     } else {
 335                         me.cellFocused = true;
 336
 337                         // we sometimes want to scroll back to where we were
 338                         var x = me.getScrollX();
 339                         var y = me.getScrollY();
 340
 341                         // Pass "preventNavigation" as true so that that does not cause selection.
 342                         navModel.setPosition(focusPosition, null, null, null, true);
 343
 344                         if (!me.jumpToFocus) {
 345                             me.scrollTo(x,y);
 346                         }
 347                     }
 348                 }
 349                 // No rows - focus associated column header
 350                 else {
 351                     focusPosition.column.focus();
 352                 }
 353             };
 354         }
 355         return Ext.emptyFn;
 356     }
 357 });
 358
 359 // should be fixed with ExtJS 6.0.2, see:
 360 // https://www.sencha.com/forum/showthread.php?307244-Bug-with-datefield-in-window-with-scroll
 361 Ext.define('Proxmox.Datepicker', {
 362     override: 'Ext.picker.Date',
 363     hideMode: 'visibility'
 364 });
 365
 366 // ExtJS 6.0.1 has no setSubmitValue() (although you find it in the docs).
 367 // Note: this.submitValue is a boolean flag, whereas getSubmitValue() returns
 368 // data to be submitted.
 369 Ext.define('Proxmox.form.field.Text', {
 370     override: 'Ext.form.field.Text',
 371
 372     setSubmitValue: function(v) {
 373         this.submitValue = v;
 374     },
 375 });
 376
 377 // this should be fixed with ExtJS 6.0.2
 378 // make mousescrolling work in firefox in the containers overflowhandler
 379 Ext.define(null, {
 380     override: 'Ext.layout.container.boxOverflow.Scroller',
 381
 382     createWheelListener: function() {
 383         var me = this;
 384         if (Ext.isFirefox) {
 385             me.wheelListener = me.layout.innerCt.on('wheel', me.onMouseWheelFirefox, me, {destroyable: true});
 386         } else {
 387             me.wheelListener = me.layout.innerCt.on('mousewheel', me.onMouseWheel, me, {destroyable: true});
 388         }
 389     },
 390
 391     // special wheel handler for firefox. differs from the default onMouseWheel
 392     // handler by using deltaY instead of wheelDeltaY and no normalizing,
 393     // because it is already
 394     onMouseWheelFirefox: function(e) {
 395         e.stopEvent();
 396         var delta = e.browserEvent.deltaY || 0;
 397         this.scrollBy(delta * this.wheelIncrement, false);
 398     }
 399
 400 });
 401
 402 // force alert boxes to be rendered with an Error Icon
 403 // since Ext.Msg is an object and not a prototype, we need to override it
 404 // after the framework has been initiated
 405 Ext.onReady(function() {
 406 /*jslint confusion: true */
 407     Ext.override(Ext.Msg, {
 408         alert: function(title, message, fn, scope) {
 409             if (Ext.isString(title)) {
 410                 var config = {
 411                     title: title,
 412                     message: message,
 413                     icon: this.ERROR,
 414                     buttons: this.OK,
 415                     fn: fn,
 416                     scope : scope,
 417                     minWidth: this.minWidth
 418                 };
 419             return this.show(config);
 420             }
 421         }
 422     });
 423 /*jslint confusion: false */
 424 });
 425 Ext.define('Ext.ux.IFrame', {
 426     extend: 'Ext.Component',
 427
 428     alias: 'widget.uxiframe',
 429
 430     loadMask: 'Loading...',
 431
 432     src: 'about:blank',
 433
 434     renderTpl: [
 435         '<iframe src="{src}" id="{id}-iframeEl" data-ref="iframeEl" name="{frameName}" width="100%" height="100%" frameborder="0" allowfullscreen="true"></iframe>'
 436     ],
 437     childEls: ['iframeEl'],
 438
 439     initComponent: function () {
 440         this.callParent();
 441
 442         this.frameName = this.frameName || this.id + '-frame';
 443     },
 444
 445     initEvents : function() {
 446         var me = this;
 447         me.callParent();
 448         me.iframeEl.on('load', me.onLoad, me);
 449     },
 450
 451     initRenderData: function() {
 452         return Ext.apply(this.callParent(), {
 453             src: this.src,
 454             frameName: this.frameName
 455         });
 456     },
 457
 458     getBody: function() {
 459         var doc = this.getDoc();
 460         return doc.body || doc.documentElement;
 461     },
 462
 463     getDoc: function() {
 464         try {
 465             return this.getWin().document;
 466         } catch (ex) {
 467             return null;
 468         }
 469     },
 470
 471     getWin: function() {
 472         var me = this,
 473             name = me.frameName,
 474             win = Ext.isIE
 475                 ? me.iframeEl.dom.contentWindow
 476                 : window.frames[name];
 477         return win;
 478     },
 479
 480     getFrame: function() {
 481         var me = this;
 482         return me.iframeEl.dom;
 483     },
 484
 485     beforeDestroy: function () {
 486         this.cleanupListeners(true);
 487         this.callParent();
 488     },
 489
 490     cleanupListeners: function(destroying){
 491         var doc, prop;
 492
 493         if (this.rendered) {
 494             try {
 495                 doc = this.getDoc();
 496                 if (doc) {
 497                     /*jslint nomen: true*/
 498                     Ext.get(doc).un(this._docListeners);
 499                     /*jslint nomen: false*/
 500                     if (destroying && doc.hasOwnProperty) {
 501                         for (prop in doc) {
 502                             if (doc.hasOwnProperty(prop)) {
 503                                 delete doc[prop];
 504                             }
 505                         }
 506                     }
 507                 }
 508             } catch(e) { }
 509         }
 510     },
 511
 512     onLoad: function() {
 513         var me = this,
 514             doc = me.getDoc(),
 515             fn = me.onRelayedEvent;
 516
 517         if (doc) {
 518             try {
 519                 // These events need to be relayed from the inner document (where they stop
 520                 // bubbling) up to the outer document. This has to be done at the DOM level so
 521                 // the event reaches listeners on elements like the document body. The effected
 522                 // mechanisms that depend on this bubbling behavior are listed to the right
 523                 // of the event.
 524                 /*jslint nomen: true*/
 525                 Ext.get(doc).on(
 526                     me._docListeners = {
 527                         mousedown: fn, // menu dismisal (MenuManager) and Window onMouseDown (toFront)
 528                         mousemove: fn, // window resize drag detection
 529                         mouseup: fn,   // window resize termination
 530                         click: fn,     // not sure, but just to be safe
 531                         dblclick: fn,  // not sure again
 532                         scope: me
 533                     }
 534                 );
 535                 /*jslint nomen: false*/
 536             } catch(e) {
 537                 // cannot do this xss
 538             }
 539
 540             // We need to be sure we remove all our events from the iframe on unload or we're going to LEAK!
 541             Ext.get(this.getWin()).on('beforeunload', me.cleanupListeners, me);
 542
 543             this.el.unmask();
 544             this.fireEvent('load', this);
 545
 546         } else if (me.src) {
 547
 548             this.el.unmask();
 549             this.fireEvent('error', this);
 550         }
 551
 552
 553     },
 554
 555     onRelayedEvent: function (event) {
 556         // relay event from the iframe's document to the document that owns the iframe...
 557
 558         var iframeEl = this.iframeEl,
 559
 560             // Get the left-based iframe position
 561             iframeXY = iframeEl.getTrueXY(),
 562             originalEventXY = event.getXY(),
 563
 564             // Get the left-based XY position.
 565             // This is because the consumer of the injected event will
 566             // perform its own RTL normalization.
 567             eventXY = event.getTrueXY();
 568
 569         // the event from the inner document has XY relative to that document's origin,
 570         // so adjust it to use the origin of the iframe in the outer document:
 571         event.xy = [iframeXY[0] + eventXY[0], iframeXY[1] + eventXY[1]];
 572
 573         event.injectEvent(iframeEl); // blame the iframe for the event...
 574
 575         event.xy = originalEventXY; // restore the original XY (just for safety)
 576     },
 577
 578     load: function (src) {
 579         var me = this,
 580             text = me.loadMask,
 581             frame = me.getFrame();
 582
 583         if (me.fireEvent('beforeload', me, src) !== false) {
 584             if (text && me.el) {
 585                 me.el.mask(text);
 586             }
 587
 588             frame.src = me.src = (src || me.src);
 589         }
 590     }
 591 });