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