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 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 = 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 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 = 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 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 (/^(([a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?)\.)*([A-Za-z0-9]([A-Za-z0-9\-]*[A-Za-z0-9])?)$/).test(v);
  96     },
  97     DnsNameText: gettext('This is not a valid DNS name'),
  98
  99     // workaround for https://www.sencha.com/forum/showthread.php?302150
 100     pveMail: function(v) {
 101         return (/^(\w+)([\-+.][\w]+)*@(\w[\-\w]*\.){1,5}([A-Za-z]){2,63}$/).test(v);
 102     },
 103     pveMailText: gettext('Example') + ": user@example.com",
 104 });
 105
 106 // ExtJs 5-6 has an issue with caching
 107 // see https://www.sencha.com/forum/showthread.php?308989
 108 Ext.define('PVE.UnderlayPool', {
 109     override: 'Ext.dom.UnderlayPool',
 110
 111     checkOut: function () {
 112         var cache = this.cache,
 113             len = cache.length,
 114             el;
 115
 116         // do cleanup because some of the objects might have been destroyed
 117         while (len--) {
 118             if (cache[len].destroyed) {
 119                 cache.splice(len, 1);
 120             }
 121         }
 122         // end do cleanup
 123
 124         el = cache.shift();
 125
 126         if (!el) {
 127             el = Ext.Element.create(this.elementConfig);
 128             el.setVisibilityMode(2);
 129             //<debug>
 130             // tell the spec runner to ignore this element when checking if the dom is clean
 131             el.dom.setAttribute('data-sticky', true);
 132             //</debug>
 133         }
 134
 135         return el;
 136     }
 137 });
 138
 139 // should be fixed with ExtJS 6.0.2, see:
 140 // https://www.sencha.com/forum/showthread.php?307244-Bug-with-datefield-in-window-with-scroll
 141 Ext.define('PVE.Datepicker', {
 142     override: 'Ext.picker.Date',
 143     hideMode: 'visibility'
 144 });
 145
 146 // force alert boxes to be rendered with an Error Icon
 147 // since Ext.Msg is an object and not a prototype, we need to override it
 148 // after the framework has been initiated
 149 Ext.onReady(function() {
 150     Ext.override(Ext.Msg, {
 151         alert: function(title, message, fn, scope) {
 152             if (Ext.isString(title)) {
 153                 var config = {
 154                     title: title,
 155                     message: message,
 156                     icon: this.ERROR,
 157                     buttons: this.OK,
 158                     fn: fn,
 159                     scope : scope,
 160                     minWidth: this.minWidth
 161                 };
 162             return this.show(config);
 163             }
 164         }
 165     });
 166 });
 167
 168 Ext.define('Ext.ux.IFrame', {
 169     extend: 'Ext.Component',
 170
 171     alias: 'widget.uxiframe',
 172
 173     loadMask: 'Loading...',
 174
 175     src: 'about:blank',
 176
 177     renderTpl: [
 178         '<iframe src="{src}" id="{id}-iframeEl" data-ref="iframeEl" name="{frameName}" width="100%" height="100%" frameborder="0" allowfullscreen="true"></iframe>'
 179     ],
 180     childEls: ['iframeEl'],
 181
 182     initComponent: function () {
 183         this.callParent();
 184
 185         this.frameName = this.frameName || this.id + '-frame';
 186     },
 187
 188     initEvents : function() {
 189         var me = this;
 190         me.callParent();
 191         me.iframeEl.on('load', me.onLoad, me);
 192     },
 193
 194     initRenderData: function() {
 195         return Ext.apply(this.callParent(), {
 196             src: this.src,
 197             frameName: this.frameName
 198         });
 199     },
 200
 201     getBody: function() {
 202         var doc = this.getDoc();
 203         return doc.body || doc.documentElement;
 204     },
 205
 206     getDoc: function() {
 207         try {
 208             return this.getWin().document;
 209         } catch (ex) {
 210             return null;
 211         }
 212     },
 213
 214     getWin: function() {
 215         var me = this,
 216             name = me.frameName,
 217             win = Ext.isIE
 218                 ? me.iframeEl.dom.contentWindow
 219                 : window.frames[name];
 220         return win;
 221     },
 222
 223     getFrame: function() {
 224         var me = this;
 225         return me.iframeEl.dom;
 226     },
 227
 228     beforeDestroy: function () {
 229         this.cleanupListeners(true);
 230         this.callParent();
 231     },
 232
 233     cleanupListeners: function(destroying){
 234         var doc, prop;
 235
 236         if (this.rendered) {
 237             try {
 238                 doc = this.getDoc();
 239                 if (doc) {
 240                     Ext.get(doc).un(this._docListeners);
 241                     if (destroying) {
 242                         for (prop in doc) {
 243                             if (doc.hasOwnProperty && doc.hasOwnProperty(prop)) {
 244                                 delete doc[prop];
 245                             }
 246                         }
 247                     }
 248                 }
 249             } catch(e) { }
 250         }
 251     },
 252
 253     onLoad: function() {
 254         var me = this,
 255             doc = me.getDoc(),
 256             fn = me.onRelayedEvent;
 257
 258         if (doc) {
 259             try {
 260                 // These events need to be relayed from the inner document (where they stop
 261                 // bubbling) up to the outer document. This has to be done at the DOM level so
 262                 // the event reaches listeners on elements like the document body. The effected
 263                 // mechanisms that depend on this bubbling behavior are listed to the right
 264                 // of the event.
 265                 Ext.get(doc).on(
 266                     me._docListeners = {
 267                         mousedown: fn, // menu dismisal (MenuManager) and Window onMouseDown (toFront)
 268                         mousemove: fn, // window resize drag detection
 269                         mouseup: fn,   // window resize termination
 270                         click: fn,     // not sure, but just to be safe
 271                         dblclick: fn,  // not sure again
 272                         scope: me
 273                     }
 274                 );
 275             } catch(e) {
 276                 // cannot do this xss
 277             }
 278
 279             // We need to be sure we remove all our events from the iframe on unload or we're going to LEAK!
 280             Ext.get(this.getWin()).on('beforeunload', me.cleanupListeners, me);
 281
 282             this.el.unmask();
 283             this.fireEvent('load', this);
 284
 285         } else if (me.src) {
 286
 287             this.el.unmask();
 288             this.fireEvent('error', this);
 289         }
 290
 291
 292     },
 293
 294     onRelayedEvent: function (event) {
 295         // relay event from the iframe's document to the document that owns the iframe...
 296
 297         var iframeEl = this.iframeEl,
 298
 299             // Get the left-based iframe position
 300             iframeXY = iframeEl.getTrueXY(),
 301             originalEventXY = event.getXY(),
 302
 303             // Get the left-based XY position.
 304             // This is because the consumer of the injected event will
 305             // perform its own RTL normalization.
 306             eventXY = event.getTrueXY();
 307
 308         // the event from the inner document has XY relative to that document's origin,
 309         // so adjust it to use the origin of the iframe in the outer document:
 310         event.xy = [iframeXY[0] + eventXY[0], iframeXY[1] + eventXY[1]];
 311
 312         event.injectEvent(iframeEl); // blame the iframe for the event...
 313
 314         event.xy = originalEventXY; // restore the original XY (just for safety)
 315     },
 316
 317     load: function (src) {
 318         var me = this,
 319             text = me.loadMask,
 320             frame = me.getFrame();
 321
 322         if (me.fireEvent('beforeload', me, src) !== false) {
 323             if (text && me.el) {
 324                 me.el.mask(text);
 325             }
 326
 327             frame.src = me.src = (src || me.src);
 328         }
 329     }
 330 });