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}$/).test(v);
  74     },
  75     InterfaceNameText: gettext("Allowed characters") + ": 'a-z', '0-9', '_'" + "<br />" +
  76                        gettext("Minimum characters") + ": 2" + "<br />" +
  77                        gettext("Maximum characters") + ": 21" + "<br />" +
  78                        gettext("Must start with") + ": 'a-z'",
  79
  80     QemuStartDate: function(v) {
  81         return (/^(now|\d{4}-\d{1,2}-\d{1,2}(T\d{1,2}:\d{1,2}:\d{1,2})?)$/).test(v);
  82     },
  83     QemuStartDateText: gettext('Format') + ': "now" or "2006-06-17T16:01:21" or "2006-06-17"',
  84
  85     StorageId:  function(v) {
  86         return (/^[a-z][a-z0-9\-\_\.]*[a-z0-9]$/i).test(v);
  87     },
  88     StorageIdText: gettext("Allowed characters") + ":  'A-Z', 'a-z', '0-9', '-', '_', '.'" + "<br />" +
  89                    gettext("Minimum characters") + ": 2" + "<br />" +
  90                    gettext("Must start with") + ": 'A-Z', 'a-z'<br />" +
  91                    gettext("Must end with") + ": 'A-Z', 'a-z', '0-9'<br />",
  92
  93     ConfigId:  function(v) {
  94         return (/^[a-z][a-z0-9\_]+$/i).test(v);
  95     },
  96     ConfigIdText: gettext("Allowed characters") + ": 'A-Z', 'a-z', '0-9', '_'" + "<br />" +
  97                   gettext("Minimum characters") + ": 2" + "<br />" +
  98                   gettext("Must start with") + ": " + gettext("letter"),
  99
 100     HttpProxy:  function(v) {
 101         return (/^http:\/\/.*$/).test(v);
 102     },
 103     HttpProxyText: gettext('Example') + ": http://username:password&#64;host:port/",
 104
 105     DnsName: function(v) {
 106         return Proxmox.Utils.DnsName_match.test(v);
 107     },
 108     DnsNameText: gettext('This is not a valid DNS name'),
 109
 110     // workaround for https://www.sencha.com/forum/showthread.php?302150
 111     proxmoxMail: function(v) {
 112         return (/^(\w+)([\-+.][\w]+)*@(\w[\-\w]*\.){1,5}([A-Za-z]){2,63}$/).test(v);
 113     },
 114     proxmoxMailText: gettext('Example') + ": user@example.com",
 115
 116     HostList: function(v) {
 117         var list = v.split(/[\ \,\;]+/);
 118         var i;
 119         for (i = 0; i < list.length; i++) {
 120             if (list[i] == "") {
 121                 continue;
 122             }
 123
 124             if (!Proxmox.Utils.HostPort_match.test(list[i]) &&
 125                 !Proxmox.Utils.HostPortBrackets_match.test(list[i]) &&
 126                 !Proxmox.Utils.IP6_dotnotation_match.test(list[i])) {
 127                 return false;
 128             }
 129         }
 130
 131         return true;
 132     },
 133     HostListText: gettext('Not a valid list of hosts'),
 134
 135     password: function(val, field) {
 136         if (field.initialPassField) {
 137             var pwd = field.up('form').down(
 138                 '[name=' + field.initialPassField + ']');
 139             return (val == pwd.getValue());
 140         }
 141         return true;
 142     },
 143
 144     passwordText: gettext('Passwords do not match')
 145 });
 146
 147 // we always want the number in x.y format and never in, e.g., x,y
 148 Ext.define('PVE.form.field.Number', {
 149     override: 'Ext.form.field.Number',
 150     submitLocaleSeparator: false
 151 });
 152
 153 // ExtJs 5-6 has an issue with caching
 154 // see https://www.sencha.com/forum/showthread.php?308989
 155 Ext.define('Proxmox.UnderlayPool', {
 156     override: 'Ext.dom.UnderlayPool',
 157
 158     checkOut: function () {
 159         var cache = this.cache,
 160             len = cache.length,
 161             el;
 162
 163         // do cleanup because some of the objects might have been destroyed
 164         while (len--) {
 165             if (cache[len].destroyed) {
 166                 cache.splice(len, 1);
 167             }
 168         }
 169         // end do cleanup
 170
 171         el = cache.shift();
 172
 173         if (!el) {
 174             el = Ext.Element.create(this.elementConfig);
 175             el.setVisibilityMode(2);
 176             //<debug>
 177             // tell the spec runner to ignore this element when checking if the dom is clean
 178             el.dom.setAttribute('data-sticky', true);
 179             //</debug>
 180         }
 181
 182         return el;
 183     }
 184 });
 185
 186 // 'Enter' in Textareas and aria multiline fields should not activate the
 187 // defaultbutton, fixed in extjs 6.0.2
 188 Ext.define('PVE.panel.Panel', {
 189     override: 'Ext.panel.Panel',
 190
 191     fireDefaultButton: function(e) {
 192         if (e.target.getAttribute('aria-multiline') === 'true' ||
 193             e.target.tagName === "TEXTAREA") {
 194             return true;
 195         }
 196         return this.callParent(arguments);
 197     }
 198 });
 199
 200 // if the order of the values are not the same in originalValue and value
 201 // extjs will not overwrite value, but marks the field dirty and thus
 202 // the reset button will be enabled (but clicking it changes nothing)
 203 // so if the arrays are not the same after resetting, we
 204 // clear and set it
 205 Ext.define('Proxmox.form.ComboBox', {
 206     override: 'Ext.form.field.ComboBox',
 207
 208     reset: function() {
 209         // copied from combobox
 210         var me = this;
 211         me.callParent();
 212
 213         // clear and set when not the same
 214         var value = me.getValue();
 215         if (Ext.isArray(me.originalValue) && Ext.isArray(value) && !Ext.Array.equals(value, me.originalValue)) {
 216             me.clearValue();
 217             me.setValue(me.originalValue);
 218         }
 219     }
 220 });
 221
 222 // when refreshing a grid/tree view, restoring the focus moves the view back to
 223 // the previously focused item. Save scroll position before refocusing.
 224 Ext.define(null, {
 225     override: 'Ext.view.Table',
 226
 227     jumpToFocus: false,
 228
 229     saveFocusState: function() {
 230         var me = this,
 231             store = me.dataSource,
 232             actionableMode = me.actionableMode,
 233             navModel = me.getNavigationModel(),
 234             focusPosition = actionableMode ? me.actionPosition : navModel.getPosition(true),
 235             refocusRow, refocusCol;
 236
 237         if (focusPosition) {
 238             // Separate this from the instance that the nav model is using.
 239             focusPosition = focusPosition.clone();
 240
 241             // Exit actionable mode.
 242             // We must inform any Actionables that they must relinquish control.
 243             // Tabbability must be reset.
 244             if (actionableMode) {
 245                 me.ownerGrid.setActionableMode(false);
 246             }
 247
 248             // Blur the focused descendant, but do not trigger focusLeave.
 249             me.el.dom.focus();
 250
 251             // Exiting actionable mode navigates to the owning cell, so in either focus mode we must
 252             // clear the navigation position
 253             navModel.setPosition();
 254
 255             // The following function will attempt to refocus back in the same mode to the same cell
 256             // as it was at before based upon the previous record (if it's still inthe store), or the row index.
 257             return function() {
 258                 // If we still have data, attempt to refocus in the same mode.
 259                 if (store.getCount()) {
 260
 261                     // Adjust expectations of where we are able to refocus according to what kind of destruction
 262                     // might have been wrought on this view's DOM during focus save.
 263                     refocusRow = Math.min(focusPosition.rowIdx, me.all.getCount() - 1);
 264                     refocusCol = Math.min(focusPosition.colIdx, me.getVisibleColumnManager().getColumns().length - 1);
 265                     focusPosition = new Ext.grid.CellContext(me).setPosition(
 266                             store.contains(focusPosition.record) ? focusPosition.record : refocusRow, refocusCol);
 267
 268                     if (actionableMode) {
 269                         me.ownerGrid.setActionableMode(true, focusPosition);
 270                     } else {
 271                         me.cellFocused = true;
 272
 273                         // we sometimes want to scroll back to where we were
 274                         var x = me.getScrollX();
 275                         var y = me.getScrollY();
 276
 277                         // Pass "preventNavigation" as true so that that does not cause selection.
 278                         navModel.setPosition(focusPosition, null, null, null, true);
 279
 280                         if (!me.jumpToFocus) {
 281                             me.scrollTo(x,y);
 282                         }
 283                     }
 284                 }
 285                 // No rows - focus associated column header
 286                 else {
 287                     focusPosition.column.focus();
 288                 }
 289             };
 290         }
 291         return Ext.emptyFn;
 292     }
 293 });
 294
 295 // should be fixed with ExtJS 6.0.2, see:
 296 // https://www.sencha.com/forum/showthread.php?307244-Bug-with-datefield-in-window-with-scroll
 297 Ext.define('Proxmox.Datepicker', {
 298     override: 'Ext.picker.Date',
 299     hideMode: 'visibility'
 300 });
 301
 302 // ExtJS 6.0.1 has no setSubmitValue() (although you find it in the docs).
 303 // Note: this.submitValue is a boolean flag, whereas getSubmitValue() returns
 304 // data to be submitted.
 305 Ext.define('Proxmox.form.field.Text', {
 306     override: 'Ext.form.field.Text',
 307
 308     setSubmitValue: function(v) {
 309         this.submitValue = v;
 310     },
 311 });
 312
 313 // this should be fixed with ExtJS 6.0.2
 314 // make mousescrolling work in firefox in the containers overflowhandler
 315 Ext.define(null, {
 316     override: 'Ext.layout.container.boxOverflow.Scroller',
 317
 318     createWheelListener: function() {
 319         var me = this;
 320         if (Ext.isFirefox) {
 321             me.wheelListener = me.layout.innerCt.on('wheel', me.onMouseWheelFirefox, me, {destroyable: true});
 322         } else {
 323             me.wheelListener = me.layout.innerCt.on('mousewheel', me.onMouseWheel, me, {destroyable: true});
 324         }
 325     },
 326
 327     // special wheel handler for firefox. differs from the default onMouseWheel
 328     // handler by using deltaY instead of wheelDeltaY and no normalizing,
 329     // because it is already
 330     onMouseWheelFirefox: function(e) {
 331         e.stopEvent();
 332         var delta = e.browserEvent.deltaY || 0;
 333         this.scrollBy(delta * this.wheelIncrement, false);
 334     }
 335
 336 });
 337
 338 // force alert boxes to be rendered with an Error Icon
 339 // since Ext.Msg is an object and not a prototype, we need to override it
 340 // after the framework has been initiated
 341 Ext.onReady(function() {
 342 /*jslint confusion: true */
 343     Ext.override(Ext.Msg, {
 344         alert: function(title, message, fn, scope) {
 345             if (Ext.isString(title)) {
 346                 var config = {
 347                     title: title,
 348                     message: message,
 349                     icon: this.ERROR,
 350                     buttons: this.OK,
 351                     fn: fn,
 352                     scope : scope,
 353                     minWidth: this.minWidth
 354                 };
 355             return this.show(config);
 356             }
 357         }
 358     });
 359 /*jslint confusion: false */
 360 });
 361 Ext.define('Ext.ux.IFrame', {
 362     extend: 'Ext.Component',
 363
 364     alias: 'widget.uxiframe',
 365
 366     loadMask: 'Loading...',
 367
 368     src: 'about:blank',
 369
 370     renderTpl: [
 371         '<iframe src="{src}" id="{id}-iframeEl" data-ref="iframeEl" name="{frameName}" width="100%" height="100%" frameborder="0" allowfullscreen="true"></iframe>'
 372     ],
 373     childEls: ['iframeEl'],
 374
 375     initComponent: function () {
 376         this.callParent();
 377
 378         this.frameName = this.frameName || this.id + '-frame';
 379     },
 380
 381     initEvents : function() {
 382         var me = this;
 383         me.callParent();
 384         me.iframeEl.on('load', me.onLoad, me);
 385     },
 386
 387     initRenderData: function() {
 388         return Ext.apply(this.callParent(), {
 389             src: this.src,
 390             frameName: this.frameName
 391         });
 392     },
 393
 394     getBody: function() {
 395         var doc = this.getDoc();
 396         return doc.body || doc.documentElement;
 397     },
 398
 399     getDoc: function() {
 400         try {
 401             return this.getWin().document;
 402         } catch (ex) {
 403             return null;
 404         }
 405     },
 406
 407     getWin: function() {
 408         var me = this,
 409             name = me.frameName,
 410             win = Ext.isIE
 411                 ? me.iframeEl.dom.contentWindow
 412                 : window.frames[name];
 413         return win;
 414     },
 415
 416     getFrame: function() {
 417         var me = this;
 418         return me.iframeEl.dom;
 419     },
 420
 421     beforeDestroy: function () {
 422         this.cleanupListeners(true);
 423         this.callParent();
 424     },
 425
 426     cleanupListeners: function(destroying){
 427         var doc, prop;
 428
 429         if (this.rendered) {
 430             try {
 431                 doc = this.getDoc();
 432                 if (doc) {
 433                     /*jslint nomen: true*/
 434                     Ext.get(doc).un(this._docListeners);
 435                     /*jslint nomen: false*/
 436                     if (destroying && doc.hasOwnProperty) {
 437                         for (prop in doc) {
 438                             if (doc.hasOwnProperty(prop)) {
 439                                 delete doc[prop];
 440                             }
 441                         }
 442                     }
 443                 }
 444             } catch(e) { }
 445         }
 446     },
 447
 448     onLoad: function() {
 449         var me = this,
 450             doc = me.getDoc(),
 451             fn = me.onRelayedEvent;
 452
 453         if (doc) {
 454             try {
 455                 // These events need to be relayed from the inner document (where they stop
 456                 // bubbling) up to the outer document. This has to be done at the DOM level so
 457                 // the event reaches listeners on elements like the document body. The effected
 458                 // mechanisms that depend on this bubbling behavior are listed to the right
 459                 // of the event.
 460                 /*jslint nomen: true*/
 461                 Ext.get(doc).on(
 462                     me._docListeners = {
 463                         mousedown: fn, // menu dismisal (MenuManager) and Window onMouseDown (toFront)
 464                         mousemove: fn, // window resize drag detection
 465                         mouseup: fn,   // window resize termination
 466                         click: fn,     // not sure, but just to be safe
 467                         dblclick: fn,  // not sure again
 468                         scope: me
 469                     }
 470                 );
 471                 /*jslint nomen: false*/
 472             } catch(e) {
 473                 // cannot do this xss
 474             }
 475
 476             // We need to be sure we remove all our events from the iframe on unload or we're going to LEAK!
 477             Ext.get(this.getWin()).on('beforeunload', me.cleanupListeners, me);
 478
 479             this.el.unmask();
 480             this.fireEvent('load', this);
 481
 482         } else if (me.src) {
 483
 484             this.el.unmask();
 485             this.fireEvent('error', this);
 486         }
 487
 488
 489     },
 490
 491     onRelayedEvent: function (event) {
 492         // relay event from the iframe's document to the document that owns the iframe...
 493
 494         var iframeEl = this.iframeEl,
 495
 496             // Get the left-based iframe position
 497             iframeXY = iframeEl.getTrueXY(),
 498             originalEventXY = event.getXY(),
 499
 500             // Get the left-based XY position.
 501             // This is because the consumer of the injected event will
 502             // perform its own RTL normalization.
 503             eventXY = event.getTrueXY();
 504
 505         // the event from the inner document has XY relative to that document's origin,
 506         // so adjust it to use the origin of the iframe in the outer document:
 507         event.xy = [iframeXY[0] + eventXY[0], iframeXY[1] + eventXY[1]];
 508
 509         event.injectEvent(iframeEl); // blame the iframe for the event...
 510
 511         event.xy = originalEventXY; // restore the original XY (just for safety)
 512     },
 513
 514     load: function (src) {
 515         var me = this,
 516             text = me.loadMask,
 517             frame = me.getFrame();
 518
 519         if (me.fireEvent('beforeload', me, src) !== false) {
 520             if (text && me.el) {
 521                 me.el.mask(text);
 522             }
 523
 524             frame.src = me.src = (src || me.src);
 525         }
 526     }
 527 });