Utils.js

   1 Ext.ns('Proxmox');
   2 Ext.ns('Proxmox.Setup');
   3
   4 if (!Ext.isDefined(Proxmox.Setup.auth_cookie_name)) {
   5     throw "Proxmox library not initialized";
   6 }
   7
   8 // avoid errors related to Accessible Rich Internet Applications
   9 // (access for people with disabilities)
  10 // TODO reenable after all components are upgraded
  11 Ext.enableAria = false;
  12 Ext.enableAriaButtons = false;
  13 Ext.enableAriaPanels = false;
  14
  15 // avoid errors when running without development tools
  16 if (!Ext.isDefined(Ext.global.console)) {
  17     var console = {
  18         dir: function() {},
  19         log: function() {}
  20     };
  21 }
  22
  23 Ext.Ajax.defaultHeaders = {
  24     'Accept': 'application/json'
  25 };
  26
  27 Ext.Ajax.on('beforerequest', function(conn, options) {
  28     if (Proxmox.CSRFPreventionToken) {
  29         if (!options.headers) {
  30             options.headers = {};
  31         }
  32         options.headers.CSRFPreventionToken = Proxmox.CSRFPreventionToken;
  33     }
  34 });
  35
  36 Ext.define('Proxmox.Utils', { utilities: {
  37
  38     // this singleton contains miscellaneous utilities
  39
  40     yesText: gettext('Yes'),
  41     noText: gettext('No'),
  42     enabledText: gettext('Enabled'),
  43     disabledText: gettext('Disabled'),
  44     noneText: gettext('none'),
  45     NoneText: gettext('None'),
  46     errorText: gettext('Error'),
  47     unknownText: gettext('Unknown'),
  48     defaultText: gettext('Default'),
  49     daysText: gettext('days'),
  50     dayText: gettext('day'),
  51     runningText: gettext('running'),
  52     stoppedText: gettext('stopped'),
  53     neverText: gettext('never'),
  54     totalText: gettext('Total'),
  55     usedText: gettext('Used'),
  56     directoryText: gettext('Directory'),
  57     stateText: gettext('State'),
  58     groupText: gettext('Group'),
  59
  60     language_map: {
  61         ar: 'Arabic',
  62         ca: 'Catalan',
  63         da: 'Danish',
  64         de: 'German',
  65         en: 'English',
  66         es: 'Spanish',
  67         eu: 'Euskera (Basque)',
  68         fa: 'Persian (Farsi)',
  69         fr: 'French',
  70         he: 'Hebrew',
  71         it: 'Italian',
  72         ja: 'Japanese',
  73         nb: 'Norwegian (Bokmal)',
  74         nn: 'Norwegian (Nynorsk)',
  75         pl: 'Polish',
  76         pt_BR: 'Portuguese (Brazil)',
  77         ru: 'Russian',
  78         sl: 'Slovenian',
  79         sv: 'Swedish',
  80         tr: 'Turkish',
  81         zh_CN: 'Chinese (Simplified)',
  82         zh_TW: 'Chinese (Traditional)',
  83     },
  84
  85     render_language: function (value) {
  86         if (!value) {
  87             return Proxmox.Utils.defaultText + ' (English)';
  88         }
  89         var text = Proxmox.Utils.language_map[value];
  90         if (text) {
  91             return text + ' (' + value + ')';
  92         }
  93         return value;
  94     },
  95
  96     language_array: function() {
  97         var data = [['__default__', Proxmox.Utils.render_language('')]];
  98         Ext.Object.each(Proxmox.Utils.language_map, function(key, value) {
  99             data.push([key, Proxmox.Utils.render_language(value)]);
 100         });
 101
 102         return data;
 103     },
 104
 105     bond_mode_gettext_map: {
 106         '802.3ad': 'LACP (802.3ad)',
 107         'lacp-balance-slb': 'LACP (balance-slb)',
 108         'lacp-balance-tcp': 'LACP (balance-tcp)',
 109     },
 110
 111     render_bond_mode: value => Proxmox.Utils.bond_mode_gettext_map[value] || value || '',
 112
 113     bond_mode_array: function(modes) {
 114         return modes.map(mode => [mode, Proxmox.Utils.render_bond_mode(mode)]);
 115     },
 116
 117     getNoSubKeyHtml: function(url) {
 118         // url http://www.proxmox.com/products/proxmox-ve/subscription-service-plans
 119         return Ext.String.format('You do not have a valid subscription for this server. Please visit <a target="_blank" href="{0}">www.proxmox.com</a> to get a list of available options.', url || 'https://www.proxmox.com');
 120     },
 121
 122     format_boolean_with_default: function(value) {
 123         if (Ext.isDefined(value) && value !== '__default__') {
 124             return value ? Proxmox.Utils.yesText : Proxmox.Utils.noText;
 125         }
 126         return Proxmox.Utils.defaultText;
 127     },
 128
 129     format_boolean: function(value) {
 130         return value ? Proxmox.Utils.yesText : Proxmox.Utils.noText;
 131     },
 132
 133     format_neg_boolean: function(value) {
 134         return !value ? Proxmox.Utils.yesText : Proxmox.Utils.noText;
 135     },
 136
 137     format_enabled_toggle: function(value) {
 138         return value ? Proxmox.Utils.enabledText : Proxmox.Utils.disabledText;
 139     },
 140
 141     format_expire: function(date) {
 142         if (!date) {
 143             return Proxmox.Utils.neverText;
 144         }
 145         return Ext.Date.format(date, "Y-m-d");
 146     },
 147
 148     format_duration_long: function(ut) {
 149
 150         var days = Math.floor(ut / 86400);
 151         ut -= days*86400;
 152         var hours = Math.floor(ut / 3600);
 153         ut -= hours*3600;
 154         var mins = Math.floor(ut / 60);
 155         ut -= mins*60;
 156
 157         var hours_str = '00' + hours.toString();
 158         hours_str = hours_str.substr(hours_str.length - 2);
 159         var mins_str = "00" + mins.toString();
 160         mins_str = mins_str.substr(mins_str.length - 2);
 161         var ut_str = "00" + ut.toString();
 162         ut_str = ut_str.substr(ut_str.length - 2);
 163
 164         if (days) {
 165             var ds = days > 1 ? Proxmox.Utils.daysText : Proxmox.Utils.dayText;
 166             return days.toString() + ' ' + ds + ' ' +
 167                 hours_str + ':' + mins_str + ':' + ut_str;
 168         } else {
 169             return hours_str + ':' + mins_str + ':' + ut_str;
 170         }
 171     },
 172
 173     format_subscription_level: function(level) {
 174         if (level === 'c') {
 175             return 'Community';
 176         } else if (level === 'b') {
 177             return 'Basic';
 178         } else if (level === 's') {
 179             return 'Standard';
 180         } else if (level === 'p') {
 181             return 'Premium';
 182         } else {
 183             return Proxmox.Utils.noneText;
 184         }
 185     },
 186
 187     compute_min_label_width: function(text, width) {
 188
 189         if (width === undefined) { width = 100; }
 190
 191         var tm = new Ext.util.TextMetrics();
 192         var min = tm.getWidth(text + ':');
 193
 194         return min < width ? width : min;
 195     },
 196
 197     setAuthData: function(data) {
 198         Proxmox.CSRFPreventionToken = data.CSRFPreventionToken;
 199         Proxmox.UserName = data.username;
 200         Proxmox.LoggedOut = data.LoggedOut;
 201         // creates a session cookie (expire = null)
 202         // that way the cookie gets deleted after the browser window is closed
 203         Ext.util.Cookies.set(Proxmox.Setup.auth_cookie_name, data.ticket, null, '/', null, true);
 204     },
 205
 206     authOK: function() {
 207         if (Proxmox.LoggedOut) {
 208             return undefined;
 209         }
 210         let cookie = Ext.util.Cookies.get(Proxmox.Setup.auth_cookie_name);
 211         if (Proxmox.UserName !== '' && cookie && !cookie.startsWith("PVE:tfa!")) {
 212             return cookie;
 213         } else {
 214             return false;
 215         }
 216     },
 217
 218     authClear: function() {
 219         if (Proxmox.LoggedOut) {
 220             return undefined;
 221         }
 222         Ext.util.Cookies.clear(Proxmox.Setup.auth_cookie_name);
 223     },
 224
 225     // comp.setLoading() is buggy in ExtJS 4.0.7, so we
 226     // use el.mask() instead
 227     setErrorMask: function(comp, msg) {
 228         var el = comp.el;
 229         if (!el) {
 230             return;
 231         }
 232         if (!msg) {
 233             el.unmask();
 234         } else {
 235             if (msg === true) {
 236                 el.mask(gettext("Loading..."));
 237             } else {
 238                 el.mask(msg);
 239             }
 240         }
 241     },
 242
 243     getResponseErrorMessage: (err) => {
 244         if (!err.statusText) {
 245             return gettext('Connection error');
 246         }
 247         let msg = `${err.statusText} (${err.status})`;
 248         if (err.response && err.response.responseText) {
 249             let txt = err.response.responseText;
 250             try {
 251                 let res = JSON.parse(txt)
 252                 for (let [key, value] of Object.entries(res.errors)) {
 253                     msg += `<br>${key}: ${value}`;
 254                 }
 255             } catch (e) { /* TODO? */ }
 256         }
 257         return msg;
 258     },
 259
 260     monStoreErrors: function(me, store, clearMaskBeforeLoad) {
 261         if (clearMaskBeforeLoad) {
 262             me.mon(store, 'beforeload', function(s, operation, eOpts) {
 263                 Proxmox.Utils.setErrorMask(me, false);
 264             });
 265         } else {
 266             me.mon(store, 'beforeload', function(s, operation, eOpts) {
 267                 if (!me.loadCount) {
 268                     me.loadCount = 0; // make sure it is numeric
 269                     Proxmox.Utils.setErrorMask(me, true);
 270                 }
 271             });
 272         }
 273
 274         // only works with 'proxmox' proxy
 275         me.mon(store.proxy, 'afterload', function(proxy, request, success) {
 276             me.loadCount++;
 277
 278             if (success) {
 279                 Proxmox.Utils.setErrorMask(me, false);
 280                 return;
 281             }
 282
 283             let error = request._operation.getError();
 284             let msg = Proxmox.Utils.getResponseErrorMessage(error);
 285             Proxmox.Utils.setErrorMask(me, msg);
 286         });
 287     },
 288
 289     extractRequestError: function(result, verbose) {
 290         var msg = gettext('Successful');
 291
 292         if (!result.success) {
 293             msg = gettext("Unknown error");
 294             if (result.message) {
 295                 msg = result.message;
 296                 if (result.status) {
 297                     msg += ' (' + result.status + ')';
 298                 }
 299             }
 300             if (verbose && Ext.isObject(result.errors)) {
 301                 msg += "<br>";
 302                 Ext.Object.each(result.errors, function(prop, desc) {
 303                     msg += "<br><b>" + Ext.htmlEncode(prop) + "</b>: " +
 304                         Ext.htmlEncode(desc);
 305                 });
 306             }
 307         }
 308
 309         return msg;
 310     },
 311
 312     // Ext.Ajax.request
 313     API2Request: function(reqOpts) {
 314
 315         var newopts = Ext.apply({
 316             waitMsg: gettext('Please wait...')
 317         }, reqOpts);
 318
 319         if (!newopts.url.match(/^\/api2/)) {
 320             newopts.url = '/api2/extjs' + newopts.url;
 321         }
 322         delete newopts.callback;
 323
 324         var createWrapper = function(successFn, callbackFn, failureFn) {
 325             Ext.apply(newopts, {
 326                 success: function(response, options) {
 327                     if (options.waitMsgTarget) {
 328                         if (Proxmox.Utils.toolkit === 'touch') {
 329                             options.waitMsgTarget.setMasked(false);
 330                         } else {
 331                             options.waitMsgTarget.setLoading(false);
 332                         }
 333                     }
 334                     var result = Ext.decode(response.responseText);
 335                     response.result = result;
 336                     if (!result.success) {
 337                         response.htmlStatus = Proxmox.Utils.extractRequestError(result, true);
 338                         Ext.callback(callbackFn, options.scope, [options, false, response]);
 339                         Ext.callback(failureFn, options.scope, [response, options]);
 340                         return;
 341                     }
 342                     Ext.callback(callbackFn, options.scope, [options, true, response]);
 343                     Ext.callback(successFn, options.scope, [response, options]);
 344                 },
 345                 failure: function(response, options) {
 346                     if (options.waitMsgTarget) {
 347                         if (Proxmox.Utils.toolkit === 'touch') {
 348                             options.waitMsgTarget.setMasked(false);
 349                         } else {
 350                             options.waitMsgTarget.setLoading(false);
 351                         }
 352                     }
 353                     response.result = {};
 354                     try {
 355                         response.result = Ext.decode(response.responseText);
 356                     } catch(e) {}
 357                     var msg = gettext('Connection error') + ' - server offline?';
 358                     if (response.aborted) {
 359                         msg = gettext('Connection error') + ' - aborted.';
 360                     } else if (response.timedout) {
 361                         msg = gettext('Connection error') + ' - Timeout.';
 362                     } else if (response.status && response.statusText) {
 363                         msg = gettext('Connection error') + ' ' + response.status + ': ' + response.statusText;
 364                     }
 365                     response.htmlStatus = msg;
 366                     Ext.callback(callbackFn, options.scope, [options, false, response]);
 367                     Ext.callback(failureFn, options.scope, [response, options]);
 368                 }
 369             });
 370         };
 371
 372         createWrapper(reqOpts.success, reqOpts.callback, reqOpts.failure);
 373
 374         var target = newopts.waitMsgTarget;
 375         if (target) {
 376             if (Proxmox.Utils.toolkit === 'touch') {
 377                 target.setMasked({ xtype: 'loadmask', message: newopts.waitMsg} );
 378             } else {
 379                 // Note: ExtJS bug - this does not work when component is not rendered
 380                 target.setLoading(newopts.waitMsg);
 381             }
 382         }
 383         Ext.Ajax.request(newopts);
 384     },
 385
 386     checked_command: function(orig_cmd) {
 387         Proxmox.Utils.API2Request({
 388             url: '/nodes/localhost/subscription',
 389             method: 'GET',
 390             //waitMsgTarget: me,
 391             failure: function(response, opts) {
 392                 Ext.Msg.alert(gettext('Error'), response.htmlStatus);
 393             },
 394             success: function(response, opts) {
 395                 var data = response.result.data;
 396
 397                 if (data.status !== 'Active') {
 398                     Ext.Msg.show({
 399                         title: gettext('No valid subscription'),
 400                         icon: Ext.Msg.WARNING,
 401                         message: Proxmox.Utils.getNoSubKeyHtml(data.url),
 402                         buttons: Ext.Msg.OK,
 403                         callback: function(btn) {
 404                             if (btn !== 'ok') {
 405                                 return;
 406                             }
 407                             orig_cmd();
 408                         }
 409                     });
 410                 } else {
 411                     orig_cmd();
 412                 }
 413             }
 414         });
 415     },
 416
 417     assemble_field_data: function(values, data) {
 418         if (Ext.isObject(data)) {
 419             Ext.Object.each(data, function(name, val) {
 420                 if (values.hasOwnProperty(name)) {
 421                     var bucket = values[name];
 422                     if (!Ext.isArray(bucket)) {
 423                         bucket = values[name] = [bucket];
 424                     }
 425                     if (Ext.isArray(val)) {
 426                         values[name] = bucket.concat(val);
 427                     } else {
 428                         bucket.push(val);
 429                     }
 430                 } else {
 431                     values[name] = val;
 432                 }
 433             });
 434         }
 435     },
 436
 437     dialog_title: function(subject, create, isAdd) {
 438         if (create) {
 439             if (isAdd) {
 440                 return gettext('Add') + ': ' + subject;
 441             } else {
 442                 return gettext('Create') + ': ' + subject;
 443             }
 444         } else {
 445             return gettext('Edit') + ': ' + subject;
 446         }
 447     },
 448
 449     network_iface_types: {
 450         eth: gettext("Network Device"),
 451         bridge: 'Linux Bridge',
 452         bond: 'Linux Bond',
 453         vlan: 'Linux VLAN',
 454         OVSBridge: 'OVS Bridge',
 455         OVSBond: 'OVS Bond',
 456         OVSPort: 'OVS Port',
 457         OVSIntPort: 'OVS IntPort'
 458     },
 459
 460     render_network_iface_type: function(value) {
 461         return Proxmox.Utils.network_iface_types[value] ||
 462             Proxmox.Utils.unknownText;
 463     },
 464
 465     task_desc_table: {
 466         acmenewcert: [ 'SRV', gettext('Order Certificate') ],
 467         acmeregister: [ 'ACME Account', gettext('Register') ],
 468         acmedeactivate: [ 'ACME Account', gettext('Deactivate') ],
 469         acmeupdate: [ 'ACME Account', gettext('Update') ],
 470         acmerefresh: [ 'ACME Account', gettext('Refresh') ],
 471         acmerenew: [ 'SRV', gettext('Renew Certificate') ],
 472         acmerevoke: [ 'SRV', gettext('Revoke Certificate') ],
 473         'auth-realm-sync': [ gettext('Realm'), gettext('Sync') ],
 474         'auth-realm-sync-test': [ gettext('Realm'), gettext('Sync Preview')],
 475         'move_volume': [ 'CT', gettext('Move Volume') ],
 476         clustercreate: [ '', gettext('Create Cluster') ],
 477         clusterjoin: [ '', gettext('Join Cluster') ],
 478         diskinit: [ 'Disk', gettext('Initialize Disk with GPT') ],
 479         vncproxy: [ 'VM/CT', gettext('Console') ],
 480         spiceproxy: [ 'VM/CT', gettext('Console') + ' (Spice)' ],
 481         vncshell: [ '', gettext('Shell') ],
 482         spiceshell: [ '', gettext('Shell')  + ' (Spice)' ],
 483         qmsnapshot: [ 'VM', gettext('Snapshot') ],
 484         qmrollback: [ 'VM', gettext('Rollback') ],
 485         qmdelsnapshot: [ 'VM', gettext('Delete Snapshot') ],
 486         qmcreate: [ 'VM', gettext('Create') ],
 487         qmrestore: [ 'VM', gettext('Restore') ],
 488         qmdestroy: [ 'VM', gettext('Destroy') ],
 489         qmigrate: [ 'VM', gettext('Migrate') ],
 490         qmclone: [ 'VM', gettext('Clone') ],
 491         qmmove: [ 'VM', gettext('Move disk') ],
 492         qmtemplate: [ 'VM', gettext('Convert to template') ],
 493         qmstart: [ 'VM', gettext('Start') ],
 494         qmstop: [ 'VM', gettext('Stop') ],
 495         qmreset: [ 'VM', gettext('Reset') ],
 496         qmshutdown: [ 'VM', gettext('Shutdown') ],
 497         qmreboot: [ 'VM', gettext('Reboot') ],
 498         qmsuspend: [ 'VM', gettext('Hibernate') ],
 499         qmpause: [ 'VM', gettext('Pause') ],
 500         qmresume: [ 'VM', gettext('Resume') ],
 501         qmconfig: [ 'VM', gettext('Configure') ],
 502         vzsnapshot: [ 'CT', gettext('Snapshot') ],
 503         vzrollback: [ 'CT', gettext('Rollback') ],
 504         vzdelsnapshot: [ 'CT', gettext('Delete Snapshot') ],
 505         vzcreate: ['CT', gettext('Create') ],
 506         vzrestore: ['CT', gettext('Restore') ],
 507         vzdestroy: ['CT', gettext('Destroy') ],
 508         vzmigrate: [ 'CT', gettext('Migrate') ],
 509         vzclone: [ 'CT', gettext('Clone') ],
 510         vztemplate: [ 'CT', gettext('Convert to template') ],
 511         vzstart: ['CT', gettext('Start') ],
 512         vzstop: ['CT', gettext('Stop') ],
 513         vzmount: ['CT', gettext('Mount') ],
 514         vzumount: ['CT', gettext('Unmount') ],
 515         vzshutdown: ['CT', gettext('Shutdown') ],
 516         vzreboot: ['CT', gettext('Reboot') ],
 517         vzsuspend: [ 'CT', gettext('Suspend') ],
 518         vzresume: [ 'CT', gettext('Resume') ],
 519         push_file: ['CT', gettext('Push file')],
 520         pull_file: ['CT', gettext('Pull file')],
 521         hamigrate: [ 'HA', gettext('Migrate') ],
 522         hastart: [ 'HA', gettext('Start') ],
 523         hastop: [ 'HA', gettext('Stop') ],
 524         hashutdown: [ 'HA', gettext('Shutdown') ],
 525         srvstart: ['SRV', gettext('Start') ],
 526         srvstop: ['SRV', gettext('Stop') ],
 527         srvrestart: ['SRV', gettext('Restart') ],
 528         srvreload: ['SRV', gettext('Reload') ],
 529         cephcreatemgr: ['Ceph Manager', gettext('Create') ],
 530         cephdestroymgr: ['Ceph Manager', gettext('Destroy') ],
 531         cephcreatemon: ['Ceph Monitor', gettext('Create') ],
 532         cephdestroymon: ['Ceph Monitor', gettext('Destroy') ],
 533         cephcreateosd: ['Ceph OSD', gettext('Create') ],
 534         cephdestroyosd: ['Ceph OSD', gettext('Destroy') ],
 535         cephcreatepool: ['Ceph Pool', gettext('Create') ],
 536         cephdestroypool: ['Ceph Pool', gettext('Destroy') ],
 537         cephfscreate: ['CephFS', gettext('Create') ],
 538         cephcreatemds: ['Ceph Metadata Server', gettext('Create') ],
 539         cephdestroymds: ['Ceph Metadata Server', gettext('Destroy') ],
 540         imgcopy: ['', gettext('Copy data') ],
 541         imgdel: ['', gettext('Erase data') ],
 542         unknownimgdel: ['', gettext('Destroy image from unknown guest') ],
 543         download: ['', gettext('Download') ],
 544         vzdump: ['VM/CT', gettext('Backup') ],
 545         aptupdate: ['', gettext('Update package database') ],
 546         startall: [ '', gettext('Start all VMs and Containers') ],
 547         stopall: [ '', gettext('Stop all VMs and Containers') ],
 548         migrateall: [ '', gettext('Migrate all VMs and Containers') ],
 549         dircreate: [ gettext('Directory Storage'), gettext('Create') ],
 550         lvmcreate: [ gettext('LVM Storage'), gettext('Create') ],
 551         lvmthincreate: [ gettext('LVM-Thin Storage'), gettext('Create') ],
 552         zfscreate: [ gettext('ZFS Storage'), gettext('Create') ]
 553     },
 554
 555     format_task_description: function(type, id) {
 556         var farray = Proxmox.Utils.task_desc_table[type];
 557         var text;
 558         if (!farray) {
 559             text = type;
 560             if (id) {
 561                 type += ' ' + id;
 562             }
 563             return text;
 564         }
 565         var prefix = farray[0];
 566         text = farray[1];
 567         if (prefix) {
 568             return prefix + ' ' + id + ' - ' + text;
 569         }
 570         return text;
 571     },
 572
 573     format_size: function(size) {
 574         /*jslint confusion: true */
 575
 576         var units = ['', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi', 'Yi'];
 577         var num = 0;
 578
 579         while (size >= 1024 && ((num++)+1) < units.length) {
 580             size = size / 1024;
 581         }
 582
 583         return size.toFixed((num > 0)?2:0) + " " + units[num] + "B";
 584     },
 585
 586     render_upid: function(value, metaData, record) {
 587         var type = record.data.type;
 588         var id = record.data.id;
 589
 590         return Proxmox.Utils.format_task_description(type, id);
 591     },
 592
 593     render_uptime: function(value) {
 594
 595         var uptime = value;
 596
 597         if (uptime === undefined) {
 598             return '';
 599         }
 600
 601         if (uptime <= 0) {
 602             return '-';
 603         }
 604
 605         return Proxmox.Utils.format_duration_long(uptime);
 606     },
 607
 608     parse_task_upid: function(upid) {
 609         var task = {};
 610
 611         var res = upid.match(/^UPID:([^\s:]+):([0-9A-Fa-f]{8}):([0-9A-Fa-f]{8,9}):(([0-9A-Fa-f]{8,16}):)?([0-9A-Fa-f]{8}):([^:\s]+):([^:\s]*):([^:\s]+):$/);
 612         if (!res) {
 613             throw "unable to parse upid '" + upid + "'";
 614         }
 615         task.node = res[1];
 616         task.pid = parseInt(res[2], 16);
 617         task.pstart = parseInt(res[3], 16);
 618         if (res[5] !== undefined) {
 619             task.task_id = parseInt(res[5], 16);
 620         }
 621         task.starttime = parseInt(res[6], 16);
 622         task.type = res[7];
 623         task.id = res[8];
 624         task.user = res[9];
 625
 626         task.desc = Proxmox.Utils.format_task_description(task.type, task.id);
 627
 628         return task;
 629     },
 630
 631     render_timestamp: function(value, metaData, record, rowIndex, colIndex, store) {
 632         var servertime = new Date(value * 1000);
 633         return Ext.Date.format(servertime, 'Y-m-d H:i:s');
 634     },
 635
 636     get_help_info: function(section) {
 637         var helpMap;
 638         if (typeof proxmoxOnlineHelpInfo !== 'undefined') {
 639             helpMap = proxmoxOnlineHelpInfo;
 640         } else if (typeof pveOnlineHelpInfo !== 'undefined') {
 641             // be backward compatible with older pve-doc-generators
 642             helpMap = pveOnlineHelpInfo;
 643         } else {
 644             throw "no global OnlineHelpInfo map declared";
 645         }
 646
 647         return helpMap[section];
 648     },
 649
 650     get_help_link: function(section) {
 651         var info = Proxmox.Utils.get_help_info(section);
 652         if (!info) {
 653             return;
 654         }
 655
 656         return window.location.origin + info.link;
 657     },
 658
 659     openXtermJsViewer: function(vmtype, vmid, nodename, vmname, cmd) {
 660         var url = Ext.Object.toQueryString({
 661             console: vmtype, // kvm, lxc, upgrade or shell
 662             xtermjs: 1,
 663             vmid: vmid,
 664             vmname: vmname,
 665             node: nodename,
 666             cmd: cmd,
 667
 668         });
 669         var nw = window.open("?" + url, '_blank', 'toolbar=no,location=no,status=no,menubar=no,resizable=yes,width=800,height=420');
 670         if (nw) {
 671             nw.focus();
 672         }
 673     }
 674
 675 },
 676
 677     singleton: true,
 678     constructor: function() {
 679         var me = this;
 680         Ext.apply(me, me.utilities);
 681
 682         var IPV4_OCTET = "(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])";
 683         var IPV4_REGEXP = "(?:(?:" + IPV4_OCTET + "\\.){3}" + IPV4_OCTET + ")";
 684         var IPV6_H16 = "(?:[0-9a-fA-F]{1,4})";
 685         var IPV6_LS32 = "(?:(?:" + IPV6_H16 + ":" + IPV6_H16 + ")|" + IPV4_REGEXP + ")";
 686         var IPV4_CIDR_MASK = "([0-9]{1,2})";
 687         var IPV6_CIDR_MASK = "([0-9]{1,3})";
 688
 689
 690         me.IP4_match = new RegExp("^(?:" + IPV4_REGEXP + ")$");
 691         me.IP4_cidr_match = new RegExp("^(?:" + IPV4_REGEXP + ")\/" + IPV4_CIDR_MASK + "$");
 692
 693         var IPV6_REGEXP = "(?:" +
 694             "(?:(?:"                                                  + "(?:" + IPV6_H16 + ":){6})" + IPV6_LS32 + ")|" +
 695             "(?:(?:"                                         +   "::" + "(?:" + IPV6_H16 + ":){5})" + IPV6_LS32 + ")|" +
 696             "(?:(?:(?:"                           + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){4})" + IPV6_LS32 + ")|" +
 697             "(?:(?:(?:(?:" + IPV6_H16 + ":){0,1}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){3})" + IPV6_LS32 + ")|" +
 698             "(?:(?:(?:(?:" + IPV6_H16 + ":){0,2}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){2})" + IPV6_LS32 + ")|" +
 699             "(?:(?:(?:(?:" + IPV6_H16 + ":){0,3}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){1})" + IPV6_LS32 + ")|" +
 700             "(?:(?:(?:(?:" + IPV6_H16 + ":){0,4}" + IPV6_H16 + ")?::" +                         ")" + IPV6_LS32 + ")|" +
 701             "(?:(?:(?:(?:" + IPV6_H16 + ":){0,5}" + IPV6_H16 + ")?::" +                         ")" + IPV6_H16  + ")|" +
 702             "(?:(?:(?:(?:" + IPV6_H16 + ":){0,7}" + IPV6_H16 + ")?::" +                         ")"             + ")"  +
 703             ")";
 704
 705         me.IP6_match = new RegExp("^(?:" + IPV6_REGEXP + ")$");
 706         me.IP6_cidr_match = new RegExp("^(?:" + IPV6_REGEXP + ")\/" + IPV6_CIDR_MASK + "$");
 707         me.IP6_bracket_match = new RegExp("^\\[(" + IPV6_REGEXP + ")\\]");
 708
 709         me.IP64_match = new RegExp("^(?:" + IPV6_REGEXP + "|" + IPV4_REGEXP + ")$");
 710         me.IP64_cidr_match = new RegExp("^(?:" + IPV6_REGEXP + "\/" + IPV6_CIDR_MASK + ")|(?:" + IPV4_REGEXP + "\/" + IPV4_CIDR_MASK + ")$");
 711
 712         var DnsName_REGEXP = "(?:(([a-zA-Z0-9]([a-zA-Z0-9\\-]*[a-zA-Z0-9])?)\\.)*([A-Za-z0-9]([A-Za-z0-9\\-]*[A-Za-z0-9])?))";
 713         me.DnsName_match = new RegExp("^" + DnsName_REGEXP + "$");
 714
 715         me.HostPort_match = new RegExp("^(" + IPV4_REGEXP + "|" + DnsName_REGEXP + ")(:\\d+)?$");
 716         me.HostPortBrackets_match = new RegExp("^\\[(?:" + IPV6_REGEXP + "|" + IPV4_REGEXP + "|" + DnsName_REGEXP + ")\\](:\\d+)?$");
 717         me.IP6_dotnotation_match = new RegExp("^" + IPV6_REGEXP + "(\\.\\d+)?$");
 718         me.Vlan_match = new RegExp('^vlan(\\d+)');
 719         me.VlanInterface_match = new RegExp('(\\w+)\\.(\\d+)');
 720     }
 721 });