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
 130 // ExtJs 5-6 has an issue with caching
 131 // see https://www.sencha.com/forum/showthread.php?308989
 132 Ext.define('Proxmox.UnderlayPool', {
 133     override: 'Ext.dom.UnderlayPool',
 134
 135     checkOut: function () {
 136         var cache = this.cache,
 137             len = cache.length,
 138             el;
 139
 140         // do cleanup because some of the objects might have been destroyed
 141         while (len--) {
 142             if (cache[len].destroyed) {
 143                 cache.splice(len, 1);
 144             }
 145         }
 146         // end do cleanup
 147
 148         el = cache.shift();
 149
 150         if (!el) {
 151             el = Ext.Element.create(this.elementConfig);
 152             el.setVisibilityMode(2);
 153             //<debug>
 154             // tell the spec runner to ignore this element when checking if the dom is clean
 155             el.dom.setAttribute('data-sticky', true);
 156             //</debug>
 157         }
 158
 159         return el;
 160     }
 161 });
 162
 163 // if the order of the values are not the same in originalValue and value
 164 // extjs will not overwrite value, but marks the field dirty and thus
 165 // the reset button will be enabled (but clicking it changes nothing)
 166 // so if the arrays are not the same after resetting, we
 167 // clear and set it
 168 Ext.define('Proxmox.form.ComboBox', {
 169     override: 'Ext.form.field.ComboBox',
 170
 171     reset: function() {
 172         // copied from combobox
 173         var me = this;
 174         me.callParent();
 175         me.applyEmptyText();
 176
 177         // clear and set when not the same
 178         var value = me.getValue();
 179         if (Ext.isArray(me.originalValue) && Ext.isArray(value) && !Ext.Array.equals(value, me.originalValue)) {
 180             me.clearValue();
 181             me.setValue(me.originalValue);
 182         }
 183     }
 184 });
 185
 186 // should be fixed with ExtJS 6.0.2, see:
 187 // https://www.sencha.com/forum/showthread.php?307244-Bug-with-datefield-in-window-with-scroll
 188 Ext.define('Proxmox.Datepicker', {
 189     override: 'Ext.picker.Date',
 190     hideMode: 'visibility'
 191 });
 192
 193 // force alert boxes to be rendered with an Error Icon
 194 // since Ext.Msg is an object and not a prototype, we need to override it
 195 // after the framework has been initiated
 196 Ext.onReady(function() {
 197 /*jslint confusion: true */
 198     Ext.override(Ext.Msg, {
 199         alert: function(title, message, fn, scope) {
 200             if (Ext.isString(title)) {
 201                 var config = {
 202                     title: title,
 203                     message: message,
 204                     icon: this.ERROR,
 205                     buttons: this.OK,
 206                     fn: fn,
 207                     scope : scope,
 208                     minWidth: this.minWidth
 209                 };
 210             return this.show(config);
 211             }
 212         }
 213     });
 214 /*jslint confusion: false */
 215 });
 216 Ext.define('Ext.ux.IFrame', {
 217     extend: 'Ext.Component',
 218
 219     alias: 'widget.uxiframe',
 220
 221     loadMask: 'Loading...',
 222
 223     src: 'about:blank',
 224
 225     renderTpl: [
 226         '<iframe src="{src}" id="{id}-iframeEl" data-ref="iframeEl" name="{frameName}" width="100%" height="100%" frameborder="0" allowfullscreen="true"></iframe>'
 227     ],
 228     childEls: ['iframeEl'],
 229
 230     initComponent: function () {
 231         this.callParent();
 232
 233         this.frameName = this.frameName || this.id + '-frame';
 234     },
 235
 236     initEvents : function() {
 237         var me = this;
 238         me.callParent();
 239         me.iframeEl.on('load', me.onLoad, me);
 240     },
 241
 242     initRenderData: function() {
 243         return Ext.apply(this.callParent(), {
 244             src: this.src,
 245             frameName: this.frameName
 246         });
 247     },
 248
 249     getBody: function() {
 250         var doc = this.getDoc();
 251         return doc.body || doc.documentElement;
 252     },
 253
 254     getDoc: function() {
 255         try {
 256             return this.getWin().document;
 257         } catch (ex) {
 258             return null;
 259         }
 260     },
 261
 262     getWin: function() {
 263         var me = this,
 264             name = me.frameName,
 265             win = Ext.isIE
 266                 ? me.iframeEl.dom.contentWindow
 267                 : window.frames[name];
 268         return win;
 269     },
 270
 271     getFrame: function() {
 272         var me = this;
 273         return me.iframeEl.dom;
 274     },
 275
 276     beforeDestroy: function () {
 277         this.cleanupListeners(true);
 278         this.callParent();
 279     },
 280
 281     cleanupListeners: function(destroying){
 282         var doc, prop;
 283
 284         if (this.rendered) {
 285             try {
 286                 doc = this.getDoc();
 287                 if (doc) {
 288                     /*jslint nomen: true*/
 289                     Ext.get(doc).un(this._docListeners);
 290                     /*jslint nomen: false*/
 291                     if (destroying && doc.hasOwnProperty) {
 292                         for (prop in doc) {
 293                             if (doc.hasOwnProperty(prop)) {
 294                                 delete doc[prop];
 295                             }
 296                         }
 297                     }
 298                 }
 299             } catch(e) { }
 300         }
 301     },
 302
 303     onLoad: function() {
 304         var me = this,
 305             doc = me.getDoc(),
 306             fn = me.onRelayedEvent;
 307
 308         if (doc) {
 309             try {
 310                 // These events need to be relayed from the inner document (where they stop
 311                 // bubbling) up to the outer document. This has to be done at the DOM level so
 312                 // the event reaches listeners on elements like the document body. The effected
 313                 // mechanisms that depend on this bubbling behavior are listed to the right
 314                 // of the event.
 315                 /*jslint nomen: true*/
 316                 Ext.get(doc).on(
 317                     me._docListeners = {
 318                         mousedown: fn, // menu dismisal (MenuManager) and Window onMouseDown (toFront)
 319                         mousemove: fn, // window resize drag detection
 320                         mouseup: fn,   // window resize termination
 321                         click: fn,     // not sure, but just to be safe
 322                         dblclick: fn,  // not sure again
 323                         scope: me
 324                     }
 325                 );
 326                 /*jslint nomen: false*/
 327             } catch(e) {
 328                 // cannot do this xss
 329             }
 330
 331             // We need to be sure we remove all our events from the iframe on unload or we're going to LEAK!
 332             Ext.get(this.getWin()).on('beforeunload', me.cleanupListeners, me);
 333
 334             this.el.unmask();
 335             this.fireEvent('load', this);
 336
 337         } else if (me.src) {
 338
 339             this.el.unmask();
 340             this.fireEvent('error', this);
 341         }
 342
 343
 344     },
 345
 346     onRelayedEvent: function (event) {
 347         // relay event from the iframe's document to the document that owns the iframe...
 348
 349         var iframeEl = this.iframeEl,
 350
 351             // Get the left-based iframe position
 352             iframeXY = iframeEl.getTrueXY(),
 353             originalEventXY = event.getXY(),
 354
 355             // Get the left-based XY position.
 356             // This is because the consumer of the injected event will
 357             // perform its own RTL normalization.
 358             eventXY = event.getTrueXY();
 359
 360         // the event from the inner document has XY relative to that document's origin,
 361         // so adjust it to use the origin of the iframe in the outer document:
 362         event.xy = [iframeXY[0] + eventXY[0], iframeXY[1] + eventXY[1]];
 363
 364         event.injectEvent(iframeEl); // blame the iframe for the event...
 365
 366         event.xy = originalEventXY; // restore the original XY (just for safety)
 367     },
 368
 369     load: function (src) {
 370         var me = this,
 371             text = me.loadMask,
 372             frame = me.getFrame();
 373
 374         if (me.fireEvent('beforeload', me, src) !== false) {
 375             if (text && me.el) {
 376                 me.el.mask(text);
 377             }
 378
 379             frame.src = me.src = (src || me.src);
 380         }
 381     }
 382 });