www/manager6/Toolkit.js

   1 // ExtJS related things
   2
   3 PVE.Utils.toolkit = 'extjs';
   4
   5  // do not send '_dc' parameter
   6 Ext.Ajax.disableCaching = false;
   7
   8 // custom Vtypes
   9 Ext.apply(Ext.form.field.VTypes, {
  10     IPAddress:  function(v) {
  11         return PVE.Utils.IP4_match.test(v);
  12     },
  13     IPAddressText:  gettext('Example') + ': 192.168.1.1',
  14     IPAddressMask: /[\d\.]/i,
  15
  16     IPCIDRAddress:  function(v) {
  17         var result = PVE.Utils.IP4_cidr_match.exec(v);
  18         // limits according to JSON Schema see
  19         // pve-common/src/PVE/JSONSchema.pm
  20         return (result !== null && result[1] >= 8 && result[1] <= 32);
  21     },
  22     IPCIDRAddressText:  gettext('Example') + ': 192.168.1.1/24' + "<br>" + gettext('Valid CIDR Range') + ': 8-32',
  23     IPCIDRAddressMask: /[\d\.\/]/i,
  24
  25     IP6Address:  function(v) {
  26         return PVE.Utils.IP6_match.test(v);
  27     },
  28     IP6AddressText:  gettext('Example') + ': 2001:DB8::42',
  29     IP6AddressMask: /[A-Fa-f0-9:]/,
  30
  31     IP6CIDRAddress:  function(v) {
  32         var result = PVE.Utils.IP6_cidr_match.exec(v);
  33         // limits according to JSON Schema see
  34         // pve-common/src/PVE/JSONSchema.pm
  35         return (result !== null && result[1] >= 8 && result[1] <= 120);
  36     },
  37     IP6CIDRAddressText:  gettext('Example') + ': 2001:DB8::42/64' + "<br>" + gettext('Valid CIDR Range') + ': 8-120',
  38     IP6CIDRAddressMask:  /[A-Fa-f0-9:\/]/,
  39
  40     IP6PrefixLength:  function(v) {
  41         return v >= 0 && v <= 128;
  42     },
  43     IP6PrefixLengthText:  gettext('Example') + ': X, where 0 <= X <= 128',
  44     IP6PrefixLengthMask:  /[0-9]/,
  45
  46     IP64Address:  function(v) {
  47         return PVE.Utils.IP64_match.test(v);
  48     },
  49     IP64AddressText:  gettext('Example') + ': 192.168.1.1 2001:DB8::42',
  50     IP64AddressMask: /[A-Fa-f0-9\.:]/,
  51
  52     MacAddress: function(v) {
  53         return (/^([a-fA-F0-9]{2}:){5}[a-fA-F0-9]{2}$/).test(v);
  54     },
  55     MacAddressMask: /[a-fA-F0-9:]/,
  56     MacAddressText: gettext('Example') + ': 01:23:45:67:89:ab',
  57
  58     BridgeName: function(v) {
  59         return (/^vmbr\d{1,4}$/).test(v);
  60     },
  61     BridgeNameText: gettext('Format') + ': vmbr<b>N</b>, where 0 <= <b>N</b> <= 9999',
  62
  63     BondName: function(v) {
  64         return (/^bond\d{1,4}$/).test(v);
  65     },
  66     BondNameText: gettext('Format') + ': bond<b>N</b>, where 0 <= <b>N</b> <= 9999',
  67
  68     InterfaceName: function(v) {
  69         return (/^[a-z][a-z0-9_]{1,20}$/).test(v);
  70     },
  71     InterfaceNameText: gettext("Allowed characters") + ": 'a-z', '0-9', '_'" + "<br />" +
  72                        gettext("Minimum characters") + ": 2" + "<br />" +
  73                        gettext("Maximum characters") + ": 21" + "<br />" +
  74                        gettext("Must start with") + ": 'a-z'",
  75
  76     QemuStartDate: function(v) {
  77         return (/^(now|\d{4}-\d{1,2}-\d{1,2}(T\d{1,2}:\d{1,2}:\d{1,2})?)$/).test(v);
  78     },
  79     QemuStartDateText: gettext('Format') + ': "now" or "2006-06-17T16:01:21" or "2006-06-17"',
  80
  81     StorageId:  function(v) {
  82         return (/^[a-z][a-z0-9\-\_\.]*[a-z0-9]$/i).test(v);
  83     },
  84     StorageIdText: gettext("Allowed characters") + ":  'A-Z', 'a-z', '0-9', '-', '_', '.'" + "<br />" +
  85                    gettext("Minimum characters") + ": 2" + "<br />" +
  86                    gettext("Must start with") + ": 'A-Z', 'a-z'<br />" +
  87                    gettext("Must end with") + ": 'A-Z', 'a-z', '0-9'<br />",
  88
  89     ConfigId:  function(v) {
  90         return (/^[a-z][a-z0-9\_]+$/i).test(v);
  91     },
  92     ConfigIdText: gettext("Allowed characters") + ": 'A-Z', 'a-z', '0-9', '_'" + "<br />" +
  93                   gettext("Minimum characters") + ": 2" + "<br />" +
  94                   gettext("Must start with") + ": " + gettext("letter"),
  95
  96     HttpProxy:  function(v) {
  97         return (/^http:\/\/.*$/).test(v);
  98     },
  99     HttpProxyText: gettext('Example') + ": http://username:password&#64;host:port/",
 100
 101     DnsName: function(v) {
 102         return PVE.Utils.DnsName_match.test(v);
 103     },
 104     DnsNameText: gettext('This is not a valid DNS name'),
 105
 106     // workaround for https://www.sencha.com/forum/showthread.php?302150
 107     pveMail: function(v) {
 108         return (/^(\w+)([\-+.][\w]+)*@(\w[\-\w]*\.){1,5}([A-Za-z]){2,63}$/).test(v);
 109     },
 110     pveMailText: gettext('Example') + ": user@example.com",
 111
 112     HostList: function(v) {
 113         var list = v.split(/[\ \,\;]+/);
 114         var i;
 115         for (i = 0; i < list.length; i++) {
 116             if (list[i] == "") {
 117                 continue;
 118             }
 119
 120             if (!PVE.Utils.HostPort_match.test(list[i]) &&
 121                 !PVE.Utils.HostPortBrackets_match.test(list[i]) &&
 122                 !PVE.Utils.IP6_dotnotation_match.test(list[i])) {
 123                 return false;
 124             }
 125         }
 126
 127         return true;
 128     },
 129     HostListText: gettext('Not a valid list of hosts')
 130 });
 131
 132 // ExtJs 5-6 has an issue with caching
 133 // see https://www.sencha.com/forum/showthread.php?308989
 134 Ext.define('PVE.UnderlayPool', {
 135     override: 'Ext.dom.UnderlayPool',
 136
 137     checkOut: function () {
 138         var cache = this.cache,
 139             len = cache.length,
 140             el;
 141
 142         // do cleanup because some of the objects might have been destroyed
 143         while (len--) {
 144             if (cache[len].destroyed) {
 145                 cache.splice(len, 1);
 146             }
 147         }
 148         // end do cleanup
 149
 150         el = cache.shift();
 151
 152         if (!el) {
 153             el = Ext.Element.create(this.elementConfig);
 154             el.setVisibilityMode(2);
 155             //<debug>
 156             // tell the spec runner to ignore this element when checking if the dom is clean
 157             el.dom.setAttribute('data-sticky', true);
 158             //</debug>
 159         }
 160
 161         return el;
 162     }
 163 });
 164
 165 // if the order of the values are not the same in originalValue and value
 166 // extjs will not overwrite value, but marks the field dirty and thus
 167 // the reset button will be enabled (but clicking it changes nothing)
 168 // so if the arrays are not the same after resetting, we
 169 // clear and set it
 170 Ext.define('PVE.form.ComboBox', {
 171     override: 'Ext.form.field.ComboBox',
 172
 173     reset: function() {
 174         // copied from combobox
 175         var me = this;
 176         me.callParent();
 177         me.applyEmptyText();
 178
 179         // clear and set when not the same
 180         var value = me.getValue();
 181         if (Ext.isArray(me.originalValue) && Ext.isArray(value) && !Ext.Array.equals(value, me.originalValue)) {
 182             me.clearValue();
 183             me.setValue(me.originalValue);
 184         }
 185     }
 186 });
 187
 188 // should be fixed with ExtJS 6.0.2, see:
 189 // https://www.sencha.com/forum/showthread.php?307244-Bug-with-datefield-in-window-with-scroll
 190 Ext.define('PVE.Datepicker', {
 191     override: 'Ext.picker.Date',
 192     hideMode: 'visibility'
 193 });
 194
 195 // force alert boxes to be rendered with an Error Icon
 196 // since Ext.Msg is an object and not a prototype, we need to override it
 197 // after the framework has been initiated
 198 Ext.onReady(function() {
 199 /*jslint confusion: true */
 200     Ext.override(Ext.Msg, {
 201         alert: function(title, message, fn, scope) {
 202             if (Ext.isString(title)) {
 203                 var config = {
 204                     title: title,
 205                     message: message,
 206                     icon: this.ERROR,
 207                     buttons: this.OK,
 208                     fn: fn,
 209                     scope : scope,
 210                     minWidth: this.minWidth
 211                 };
 212             return this.show(config);
 213             }
 214         }
 215     });
 216 /*jslint confusion: false */
 217 });
 218 Ext.define('Ext.ux.IFrame', {
 219     extend: 'Ext.Component',
 220
 221     alias: 'widget.uxiframe',
 222
 223     loadMask: 'Loading...',
 224
 225     src: 'about:blank',
 226
 227     renderTpl: [
 228         '<iframe src="{src}" id="{id}-iframeEl" data-ref="iframeEl" name="{frameName}" width="100%" height="100%" frameborder="0" allowfullscreen="true"></iframe>'
 229     ],
 230     childEls: ['iframeEl'],
 231
 232     initComponent: function () {
 233         this.callParent();
 234
 235         this.frameName = this.frameName || this.id + '-frame';
 236     },
 237
 238     initEvents : function() {
 239         var me = this;
 240         me.callParent();
 241         me.iframeEl.on('load', me.onLoad, me);
 242     },
 243
 244     initRenderData: function() {
 245         return Ext.apply(this.callParent(), {
 246             src: this.src,
 247             frameName: this.frameName
 248         });
 249     },
 250
 251     getBody: function() {
 252         var doc = this.getDoc();
 253         return doc.body || doc.documentElement;
 254     },
 255
 256     getDoc: function() {
 257         try {
 258             return this.getWin().document;
 259         } catch (ex) {
 260             return null;
 261         }
 262     },
 263
 264     getWin: function() {
 265         var me = this,
 266             name = me.frameName,
 267             win = Ext.isIE
 268                 ? me.iframeEl.dom.contentWindow
 269                 : window.frames[name];
 270         return win;
 271     },
 272
 273     getFrame: function() {
 274         var me = this;
 275         return me.iframeEl.dom;
 276     },
 277
 278     beforeDestroy: function () {
 279         this.cleanupListeners(true);
 280         this.callParent();
 281     },
 282
 283     cleanupListeners: function(destroying){
 284         var doc, prop;
 285
 286         if (this.rendered) {
 287             try {
 288                 doc = this.getDoc();
 289                 if (doc) {
 290                     /*jslint nomen: true*/
 291                     Ext.get(doc).un(this._docListeners);
 292                     /*jslint nomen: false*/
 293                     if (destroying && doc.hasOwnProperty) {
 294                         for (prop in doc) {
 295                             if (doc.hasOwnProperty(prop)) {
 296                                 delete doc[prop];
 297                             }
 298                         }
 299                     }
 300                 }
 301             } catch(e) { }
 302         }
 303     },
 304
 305     onLoad: function() {
 306         var me = this,
 307             doc = me.getDoc(),
 308             fn = me.onRelayedEvent;
 309
 310         if (doc) {
 311             try {
 312                 // These events need to be relayed from the inner document (where they stop
 313                 // bubbling) up to the outer document. This has to be done at the DOM level so
 314                 // the event reaches listeners on elements like the document body. The effected
 315                 // mechanisms that depend on this bubbling behavior are listed to the right
 316                 // of the event.
 317                 /*jslint nomen: true*/
 318                 Ext.get(doc).on(
 319                     me._docListeners = {
 320                         mousedown: fn, // menu dismisal (MenuManager) and Window onMouseDown (toFront)
 321                         mousemove: fn, // window resize drag detection
 322                         mouseup: fn,   // window resize termination
 323                         click: fn,     // not sure, but just to be safe
 324                         dblclick: fn,  // not sure again
 325                         scope: me
 326                     }
 327                 );
 328                 /*jslint nomen: false*/
 329             } catch(e) {
 330                 // cannot do this xss
 331             }
 332
 333             // We need to be sure we remove all our events from the iframe on unload or we're going to LEAK!
 334             Ext.get(this.getWin()).on('beforeunload', me.cleanupListeners, me);
 335
 336             this.el.unmask();
 337             this.fireEvent('load', this);
 338
 339         } else if (me.src) {
 340
 341             this.el.unmask();
 342             this.fireEvent('error', this);
 343         }
 344
 345
 346     },
 347
 348     onRelayedEvent: function (event) {
 349         // relay event from the iframe's document to the document that owns the iframe...
 350
 351         var iframeEl = this.iframeEl,
 352
 353             // Get the left-based iframe position
 354             iframeXY = iframeEl.getTrueXY(),
 355             originalEventXY = event.getXY(),
 356
 357             // Get the left-based XY position.
 358             // This is because the consumer of the injected event will
 359             // perform its own RTL normalization.
 360             eventXY = event.getTrueXY();
 361
 362         // the event from the inner document has XY relative to that document's origin,
 363         // so adjust it to use the origin of the iframe in the outer document:
 364         event.xy = [iframeXY[0] + eventXY[0], iframeXY[1] + eventXY[1]];
 365
 366         event.injectEvent(iframeEl); // blame the iframe for the event...
 367
 368         event.xy = originalEventXY; // restore the original XY (just for safety)
 369     },
 370
 371     load: function (src) {
 372         var me = this,
 373             text = me.loadMask,
 374             frame = me.getFrame();
 375
 376         if (me.fireEvent('beforeload', me, src) !== false) {
 377             if (text && me.el) {
 378                 me.el.mask(text);
 379             }
 380
 381             frame.src = me.src = (src || me.src);
 382         }
 383     }
 384 });