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}$/).test(v);
  52     },
  53     MacAddressMask: /[a-fA-F0-9:]/,
  54     MacAddressText: gettext('Example') + ': 01:23:45:67:89:ab',
  55
  56     BridgeName: function(v) {
  57         return (/^vmbr\d{1,4}$/).test(v);
  58     },
  59     BridgeNameText: gettext('Format') + ': vmbr<b>N</b>, where 0 <= <b>N</b> <= 9999',
  60
  61     BondName: function(v) {
  62         return (/^bond\d{1,4}$/).test(v);
  63     },
  64     BondNameText: gettext('Format') + ': bond<b>N</b>, where 0 <= <b>N</b> <= 9999',
  65
  66     InterfaceName: function(v) {
  67         return (/^[a-z][a-z0-9_]{1,20}$/).test(v);
  68     },
  69     InterfaceNameText: gettext("Allowed characters") + ": 'a-z', '0-9', '_'" + "<br />" +
  70                        gettext("Minimum characters") + ": 2" + "<br />" +
  71                        gettext("Maximum characters") + ": 21" + "<br />" +
  72                        gettext("Must start with") + ": 'a-z'",
  73
  74     QemuStartDate: function(v) {
  75         return (/^(now|\d{4}-\d{1,2}-\d{1,2}(T\d{1,2}:\d{1,2}:\d{1,2})?)$/).test(v);
  76     },
  77     QemuStartDateText: gettext('Format') + ': "now" or "2006-06-17T16:01:21" or "2006-06-17"',
  78
  79     StorageId:  function(v) {
  80         return (/^[a-z][a-z0-9\-\_\.]*[a-z0-9]$/i).test(v);
  81     },
  82     StorageIdText: gettext("Allowed characters") + ":  'A-Z', 'a-z', '0-9', '-', '_', '.'" + "<br />" +
  83                    gettext("Minimum characters") + ": 2" + "<br />" +
  84                    gettext("Must start with") + ": 'A-Z', 'a-z'<br />" +
  85                    gettext("Must end with") + ": 'A-Z', 'a-z', '0-9'<br />",
  86
  87     ConfigId:  function(v) {
  88         return (/^[a-z][a-z0-9\_]+$/i).test(v);
  89     },
  90     ConfigIdText: gettext("Allowed characters") + ": 'A-Z', 'a-z', '0-9', '_'" + "<br />" +
  91                   gettext("Minimum characters") + ": 2" + "<br />" +
  92                   gettext("Must start with") + ": " + gettext("letter"),
  93
  94     HttpProxy:  function(v) {
  95         return (/^http:\/\/.*$/).test(v);
  96     },
  97     HttpProxyText: gettext('Example') + ": http://username:password&#64;host:port/",
  98
  99     DnsName: function(v) {
 100         return Proxmox.Utils.DnsName_match.test(v);
 101     },
 102     DnsNameText: gettext('This is not a valid DNS name'),
 103
 104     // workaround for https://www.sencha.com/forum/showthread.php?302150
 105     proxmoxMail: function(v) {
 106         return (/^(\w+)([\-+.][\w]+)*@(\w[\-\w]*\.){1,5}([A-Za-z]){2,63}$/).test(v);
 107     },
 108     proxmoxMailText: gettext('Example') + ": user@example.com",
 109
 110     HostList: function(v) {
 111         var list = v.split(/[\ \,\;]+/);
 112         var i;
 113         for (i = 0; i < list.length; i++) {
 114             if (list[i] == "") {
 115                 continue;
 116             }
 117
 118             if (!Proxmox.Utils.HostPort_match.test(list[i]) &&
 119                 !Proxmox.Utils.HostPortBrackets_match.test(list[i]) &&
 120                 !Proxmox.Utils.IP6_dotnotation_match.test(list[i])) {
 121                 return false;
 122             }
 123         }
 124
 125         return true;
 126     },
 127     HostListText: gettext('Not a valid list of hosts'),
 128
 129     password: function(val, field) {
 130         if (field.initialPassField) {
 131             var pwd = field.up('form').down(
 132                 '[name=' + field.initialPassField + ']');
 133             return (val == pwd.getValue());
 134         }
 135         return true;
 136     },
 137
 138     passwordText: gettext('Passwords do not match')
 139 });
 140
 141 // we always want the number in x.y format and never in, e.g., x,y
 142 Ext.define('PVE.form.field.Number', {
 143     override: 'Ext.form.field.Number',
 144     submitLocaleSeparator: false
 145 });
 146
 147 // ExtJs 5-6 has an issue with caching
 148 // see https://www.sencha.com/forum/showthread.php?308989
 149 Ext.define('Proxmox.UnderlayPool', {
 150     override: 'Ext.dom.UnderlayPool',
 151
 152     checkOut: function () {
 153         var cache = this.cache,
 154             len = cache.length,
 155             el;
 156
 157         // do cleanup because some of the objects might have been destroyed
 158         while (len--) {
 159             if (cache[len].destroyed) {
 160                 cache.splice(len, 1);
 161             }
 162         }
 163         // end do cleanup
 164
 165         el = cache.shift();
 166
 167         if (!el) {
 168             el = Ext.Element.create(this.elementConfig);
 169             el.setVisibilityMode(2);
 170             //<debug>
 171             // tell the spec runner to ignore this element when checking if the dom is clean
 172             el.dom.setAttribute('data-sticky', true);
 173             //</debug>
 174         }
 175
 176         return el;
 177     }
 178 });
 179
 180 // 'Enter' in Textareas and aria multiline fields should not activate the
 181 // defaultbutton, fixed in extjs 6.0.2
 182 Ext.define('PVE.panel.Panel', {
 183     override: 'Ext.panel.Panel',
 184
 185     fireDefaultButton: function(e) {
 186         if (e.target.getAttribute('aria-multiline') === 'true' ||
 187             e.target.tagName === "TEXTAREA") {
 188             return true;
 189         }
 190         return this.callParent(arguments);
 191     }
 192 });
 193
 194 // if the order of the values are not the same in originalValue and value
 195 // extjs will not overwrite value, but marks the field dirty and thus
 196 // the reset button will be enabled (but clicking it changes nothing)
 197 // so if the arrays are not the same after resetting, we
 198 // clear and set it
 199 Ext.define('Proxmox.form.ComboBox', {
 200     override: 'Ext.form.field.ComboBox',
 201
 202     reset: function() {
 203         // copied from combobox
 204         var me = this;
 205         me.callParent();
 206
 207         // clear and set when not the same
 208         var value = me.getValue();
 209         if (Ext.isArray(me.originalValue) && Ext.isArray(value) && !Ext.Array.equals(value, me.originalValue)) {
 210             me.clearValue();
 211             me.setValue(me.originalValue);
 212         }
 213     }
 214 });
 215
 216 // when refreshing a grid/tree view, restoring the focus moves the view back to
 217 // the previously focused item. Save scroll position before refocusing.
 218 Ext.define(null, {
 219     override: 'Ext.view.Table',
 220
 221     jumpToFocus: false,
 222
 223     saveFocusState: function() {
 224         var me = this,
 225             store = me.dataSource,
 226             actionableMode = me.actionableMode,
 227             navModel = me.getNavigationModel(),
 228             focusPosition = actionableMode ? me.actionPosition : navModel.getPosition(true),
 229             refocusRow, refocusCol;
 230
 231         if (focusPosition) {
 232             // Separate this from the instance that the nav model is using.
 233             focusPosition = focusPosition.clone();
 234
 235             // Exit actionable mode.
 236             // We must inform any Actionables that they must relinquish control.
 237             // Tabbability must be reset.
 238             if (actionableMode) {
 239                 me.ownerGrid.setActionableMode(false);
 240             }
 241
 242             // Blur the focused descendant, but do not trigger focusLeave.
 243             me.el.dom.focus();
 244
 245             // Exiting actionable mode navigates to the owning cell, so in either focus mode we must
 246             // clear the navigation position
 247             navModel.setPosition();
 248
 249             // The following function will attempt to refocus back in the same mode to the same cell
 250             // as it was at before based upon the previous record (if it's still inthe store), or the row index.
 251             return function() {
 252                 // If we still have data, attempt to refocus in the same mode.
 253                 if (store.getCount()) {
 254
 255                     // Adjust expectations of where we are able to refocus according to what kind of destruction
 256                     // might have been wrought on this view's DOM during focus save.
 257                     refocusRow = Math.min(focusPosition.rowIdx, me.all.getCount() - 1);
 258                     refocusCol = Math.min(focusPosition.colIdx, me.getVisibleColumnManager().getColumns().length - 1);
 259                     focusPosition = new Ext.grid.CellContext(me).setPosition(
 260                             store.contains(focusPosition.record) ? focusPosition.record : refocusRow, refocusCol);
 261
 262                     if (actionableMode) {
 263                         me.ownerGrid.setActionableMode(true, focusPosition);
 264                     } else {
 265                         me.cellFocused = true;
 266
 267                         // we sometimes want to scroll back to where we were
 268                         var x = me.getScrollX();
 269                         var y = me.getScrollY();
 270
 271                         // Pass "preventNavigation" as true so that that does not cause selection.
 272                         navModel.setPosition(focusPosition, null, null, null, true);
 273
 274                         if (!me.jumpToFocus) {
 275                             me.scrollTo(x,y);
 276                         }
 277                     }
 278                 }
 279                 // No rows - focus associated column header
 280                 else {
 281                     focusPosition.column.focus();
 282                 }
 283             };
 284         }
 285         return Ext.emptyFn;
 286     }
 287 });
 288
 289 // should be fixed with ExtJS 6.0.2, see:
 290 // https://www.sencha.com/forum/showthread.php?307244-Bug-with-datefield-in-window-with-scroll
 291 Ext.define('Proxmox.Datepicker', {
 292     override: 'Ext.picker.Date',
 293     hideMode: 'visibility'
 294 });
 295
 296 // ExtJS 6.0.1 has no setSubmitValue() (although you find it in the docs).
 297 // Note: this.submitValue is a boolean flag, whereas getSubmitValue() returns
 298 // data to be submitted.
 299 Ext.define('Proxmox.form.field.Text', {
 300     override: 'Ext.form.field.Text',
 301
 302     setSubmitValue: function(v) {
 303         this.submitValue = v;
 304     },
 305 });
 306
 307 // this should be fixed with ExtJS 6.0.2
 308 // make mousescrolling work in firefox in the containers overflowhandler
 309 Ext.define(null, {
 310     override: 'Ext.layout.container.boxOverflow.Scroller',
 311
 312     createWheelListener: function() {
 313         var me = this;
 314         if (Ext.isFirefox) {
 315             me.wheelListener = me.layout.innerCt.on('wheel', me.onMouseWheelFirefox, me, {destroyable: true});
 316         } else {
 317             me.wheelListener = me.layout.innerCt.on('mousewheel', me.onMouseWheel, me, {destroyable: true});
 318         }
 319     },
 320
 321     // special wheel handler for firefox. differs from the default onMouseWheel
 322     // handler by using deltaY instead of wheelDeltaY and no normalizing,
 323     // because it is already
 324     onMouseWheelFirefox: function(e) {
 325         e.stopEvent();
 326         var delta = e.browserEvent.deltaY || 0;
 327         this.scrollBy(delta * this.wheelIncrement, false);
 328     }
 329
 330 });
 331
 332 // force alert boxes to be rendered with an Error Icon
 333 // since Ext.Msg is an object and not a prototype, we need to override it
 334 // after the framework has been initiated
 335 Ext.onReady(function() {
 336 /*jslint confusion: true */
 337     Ext.override(Ext.Msg, {
 338         alert: function(title, message, fn, scope) {
 339             if (Ext.isString(title)) {
 340                 var config = {
 341                     title: title,
 342                     message: message,
 343                     icon: this.ERROR,
 344                     buttons: this.OK,
 345                     fn: fn,
 346                     scope : scope,
 347                     minWidth: this.minWidth
 348                 };
 349             return this.show(config);
 350             }
 351         }
 352     });
 353 /*jslint confusion: false */
 354 });
 355 Ext.define('Ext.ux.IFrame', {
 356     extend: 'Ext.Component',
 357
 358     alias: 'widget.uxiframe',
 359
 360     loadMask: 'Loading...',
 361
 362     src: 'about:blank',
 363
 364     renderTpl: [
 365         '<iframe src="{src}" id="{id}-iframeEl" data-ref="iframeEl" name="{frameName}" width="100%" height="100%" frameborder="0" allowfullscreen="true"></iframe>'
 366     ],
 367     childEls: ['iframeEl'],
 368
 369     initComponent: function () {
 370         this.callParent();
 371
 372         this.frameName = this.frameName || this.id + '-frame';
 373     },
 374
 375     initEvents : function() {
 376         var me = this;
 377         me.callParent();
 378         me.iframeEl.on('load', me.onLoad, me);
 379     },
 380
 381     initRenderData: function() {
 382         return Ext.apply(this.callParent(), {
 383             src: this.src,
 384             frameName: this.frameName
 385         });
 386     },
 387
 388     getBody: function() {
 389         var doc = this.getDoc();
 390         return doc.body || doc.documentElement;
 391     },
 392
 393     getDoc: function() {
 394         try {
 395             return this.getWin().document;
 396         } catch (ex) {
 397             return null;
 398         }
 399     },
 400
 401     getWin: function() {
 402         var me = this,
 403             name = me.frameName,
 404             win = Ext.isIE
 405                 ? me.iframeEl.dom.contentWindow
 406                 : window.frames[name];
 407         return win;
 408     },
 409
 410     getFrame: function() {
 411         var me = this;
 412         return me.iframeEl.dom;
 413     },
 414
 415     beforeDestroy: function () {
 416         this.cleanupListeners(true);
 417         this.callParent();
 418     },
 419
 420     cleanupListeners: function(destroying){
 421         var doc, prop;
 422
 423         if (this.rendered) {
 424             try {
 425                 doc = this.getDoc();
 426                 if (doc) {
 427                     /*jslint nomen: true*/
 428                     Ext.get(doc).un(this._docListeners);
 429                     /*jslint nomen: false*/
 430                     if (destroying && doc.hasOwnProperty) {
 431                         for (prop in doc) {
 432                             if (doc.hasOwnProperty(prop)) {
 433                                 delete doc[prop];
 434                             }
 435                         }
 436                     }
 437                 }
 438             } catch(e) { }
 439         }
 440     },
 441
 442     onLoad: function() {
 443         var me = this,
 444             doc = me.getDoc(),
 445             fn = me.onRelayedEvent;
 446
 447         if (doc) {
 448             try {
 449                 // These events need to be relayed from the inner document (where they stop
 450                 // bubbling) up to the outer document. This has to be done at the DOM level so
 451                 // the event reaches listeners on elements like the document body. The effected
 452                 // mechanisms that depend on this bubbling behavior are listed to the right
 453                 // of the event.
 454                 /*jslint nomen: true*/
 455                 Ext.get(doc).on(
 456                     me._docListeners = {
 457                         mousedown: fn, // menu dismisal (MenuManager) and Window onMouseDown (toFront)
 458                         mousemove: fn, // window resize drag detection
 459                         mouseup: fn,   // window resize termination
 460                         click: fn,     // not sure, but just to be safe
 461                         dblclick: fn,  // not sure again
 462                         scope: me
 463                     }
 464                 );
 465                 /*jslint nomen: false*/
 466             } catch(e) {
 467                 // cannot do this xss
 468             }
 469
 470             // We need to be sure we remove all our events from the iframe on unload or we're going to LEAK!
 471             Ext.get(this.getWin()).on('beforeunload', me.cleanupListeners, me);
 472
 473             this.el.unmask();
 474             this.fireEvent('load', this);
 475
 476         } else if (me.src) {
 477
 478             this.el.unmask();
 479             this.fireEvent('error', this);
 480         }
 481
 482
 483     },
 484
 485     onRelayedEvent: function (event) {
 486         // relay event from the iframe's document to the document that owns the iframe...
 487
 488         var iframeEl = this.iframeEl,
 489
 490             // Get the left-based iframe position
 491             iframeXY = iframeEl.getTrueXY(),
 492             originalEventXY = event.getXY(),
 493
 494             // Get the left-based XY position.
 495             // This is because the consumer of the injected event will
 496             // perform its own RTL normalization.
 497             eventXY = event.getTrueXY();
 498
 499         // the event from the inner document has XY relative to that document's origin,
 500         // so adjust it to use the origin of the iframe in the outer document:
 501         event.xy = [iframeXY[0] + eventXY[0], iframeXY[1] + eventXY[1]];
 502
 503         event.injectEvent(iframeEl); // blame the iframe for the event...
 504
 505         event.xy = originalEventXY; // restore the original XY (just for safety)
 506     },
 507
 508     load: function (src) {
 509         var me = this,
 510             text = me.loadMask,
 511             frame = me.getFrame();
 512
 513         if (me.fireEvent('beforeload', me, src) !== false) {
 514             if (text && me.el) {
 515                 me.el.mask(text);
 516             }
 517
 518             frame.src = me.src = (src || me.src);
 519         }
 520     }
 521 });