www/manager/Utils.js

   1 Ext.ns('PVE');
   2
   3 // avoid errors when running without development tools
   4 if (!Ext.isDefined(Ext.global.console)) {
   5     var console = {
   6         dir: function() {},
   7         log: function() {}
   8     };
   9 }
  10 console.log("Starting PVE Manager");
  11
  12 Ext.Ajax.defaultHeaders = {
  13     'Accept': 'application/json'
  14 };
  15
  16 Ext.Ajax.on('beforerequest', function(conn, options) {
  17     if (PVE.CSRFPreventionToken) {
  18         if (!options.headers) {
  19             options.headers = {};
  20         }
  21         options.headers.CSRFPreventionToken = PVE.CSRFPreventionToken;
  22     }
  23 });
  24
  25 var IPV4_OCTET = "(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])";
  26 var IPV4_REGEXP = "(?:(?:" + IPV4_OCTET + "\\.){3}" + IPV4_OCTET + ")";
  27 var IPV6_H16 = "(?:[0-9a-fA-F]{1,4})";
  28 var IPV6_LS32 = "(?:(?:" + IPV6_H16 + ":" + IPV6_H16 + ")|" + IPV4_REGEXP + ")";
  29
  30 var IP4_match = new RegExp("^(?:" + IPV4_REGEXP + ")$");
  31 var IP4_cidr_match = new RegExp("^(?:" + IPV4_REGEXP + ")\/[1-3][0-9]?$");
  32
  33 var IPV6_REGEXP = "(?:" +
  34     "(?:(?:"                                                  + "(?:" + IPV6_H16 + ":){6})" + IPV6_LS32 + ")|" +
  35     "(?:(?:"                                         +   "::" + "(?:" + IPV6_H16 + ":){5})" + IPV6_LS32 + ")|" +
  36     "(?:(?:(?:"                           + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){4})" + IPV6_LS32 + ")|" +
  37     "(?:(?:(?:(?:" + IPV6_H16 + ":){0,1}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){3})" + IPV6_LS32 + ")|" +
  38     "(?:(?:(?:(?:" + IPV6_H16 + ":){0,2}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){2})" + IPV6_LS32 + ")|" +
  39     "(?:(?:(?:(?:" + IPV6_H16 + ":){0,3}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){1})" + IPV6_LS32 + ")|" +
  40     "(?:(?:(?:(?:" + IPV6_H16 + ":){0,4}" + IPV6_H16 + ")?::" +                         ")" + IPV6_LS32 + ")|" +
  41     "(?:(?:(?:(?:" + IPV6_H16 + ":){0,5}" + IPV6_H16 + ")?::" +                         ")" + IPV6_H16  + ")|" +
  42     "(?:(?:(?:(?:" + IPV6_H16 + ":){0,7}" + IPV6_H16 + ")?::" +                         ")"             + ")"  +
  43     ")";
  44
  45 var IP6_match = new RegExp("^(?:" + IPV6_REGEXP + ")$");
  46 var IP6_cidr_match = new RegExp("^(?:" + IPV6_REGEXP + ")\/[0-9]{1,3}?$");
  47 var IP6_bracket_match = new RegExp("^\\[(" + IPV6_REGEXP + ")\\]");
  48
  49 var IP64_match = new RegExp("^(?:" + IPV6_REGEXP + "|" + IPV4_REGEXP + ")$");
  50
  51 Ext.define('PVE.Utils', { statics: {
  52
  53     // this class only contains static functions
  54
  55     toolkit: undefined, // (extjs|touch), set inside Toolkit.js
  56
  57     log_severity_hash: {
  58         0: "panic",
  59         1: "alert",
  60         2: "critical",
  61         3: "error",
  62         4: "warning",
  63         5: "notice",
  64         6: "info",
  65         7: "debug"
  66     },
  67
  68     support_level_hash: {
  69         'c': gettext('Community'),
  70         'b': gettext('Basic'),
  71         's': gettext('Standard'),
  72         'p': gettext('Premium')
  73     },
  74
  75     noSubKeyHtml: 'You do not have a valid subscription for this server. Please visit <a target="_blank" href="http://www.proxmox.com/products/proxmox-ve/subscription-service-plans">www.proxmox.com</a> to get a list of available options.',
  76
  77     kvm_ostypes: {
  78         other: gettext('Other OS types'),
  79         wxp: 'Microsoft Windows XP/2003',
  80         w2k: 'Microsoft Windows 2000',
  81         w2k8: 'Microsoft Windows Vista/2008',
  82         win7: 'Microsoft Windows 7/2008r2',
  83         win8: 'Microsoft Windows 8/2012',
  84         l24: 'Linux 2.4 Kernel',
  85         l26: 'Linux 3.X/2.6 Kernel',
  86         solaris: 'Solaris Kernel'
  87     },
  88
  89     render_kvm_ostype: function (value) {
  90         if (!value) {
  91             return gettext('Other OS types');
  92         }
  93         var text = PVE.Utils.kvm_ostypes[value];
  94         if (text) {
  95             return text + ' (' + value + ')';
  96         }
  97         return value;
  98     },
  99
 100     render_hotplug_features: function (value) {
 101         var fa = [];
 102
 103         if (!value || (value === '0')) {
 104             return gettext('disabled');
 105         }
 106
 107         Ext.each(value.split(','), function(el) {
 108             if (el === 'disk') {
 109                 fa.push(gettext('Disk'));
 110             } else if (el === 'network') {
 111                 fa.push(gettext('Network'));
 112             } else if (el === 'usb') {
 113                 fa.push(gettext('USB'));
 114             } else if (el === 'memory') {
 115                 fa.push(gettext('Memory'));
 116             } else if (el === 'cpu') {
 117                 fa.push(gettext('CPU'));
 118             } else {
 119                 fa.push(el);
 120             }
 121         });
 122
 123         return fa.join(', ');
 124     },
 125
 126     network_iface_types: {
 127         eth: gettext("Network Device"),
 128         bridge: 'Linux Bridge',
 129         bond: 'Linux Bond',
 130         vlan: 'Linux Vlan interface',
 131         OVSBridge: 'OVS Bridge',
 132         OVSBond: 'OVS Bond',
 133         OVSPort: 'OVS Port',
 134         OVSIntPort: 'OVS IntPort'
 135     },
 136
 137     render_network_iface_type: function(value) {
 138         return PVE.Utils.network_iface_types[value] ||
 139             PVE.Utils.unknownText;
 140     },
 141
 142     render_scsihw: function(value) {
 143         if (!value) {
 144             return PVE.Utils.defaultText + ' (LSI 53C895A)';
 145         } else if (value === 'lsi') {
 146             return 'LSI 53C895A';
 147         } else if (value === 'lsi53c810') {
 148             return 'LSI 53C810';
 149         } else if (value === 'megasas') {
 150             return 'MegaRAID SAS 8708EM2';
 151         } else if (value === 'virtio-scsi-pci') {
 152             return 'VIRTIO';
 153         } else if (value === 'virtio-scsi-single') {
 154             return 'VIRTIO single';
 155         } else if (value === 'pvscsi') {
 156             return 'VMware PVSCSI';
 157         } else {
 158             return value;
 159         }
 160     },
 161
 162     // fixme: auto-generate this
 163     // for now, please keep in sync with PVE::Tools::kvmkeymaps
 164     kvm_keymaps: {
 165         //ar: 'Arabic',
 166         da: 'Danish',
 167         de: 'German',
 168         'de-ch': 'German (Swiss)',
 169         'en-gb': 'English (UK)',
 170         'en-us': 'English (USA)',
 171         es: 'Spanish',
 172         //et: 'Estonia',
 173         fi: 'Finnish',
 174         //fo: 'Faroe Islands',
 175         fr: 'French',
 176         'fr-be': 'French (Belgium)',
 177         'fr-ca': 'French (Canada)',
 178         'fr-ch': 'French (Swiss)',
 179         //hr: 'Croatia',
 180         hu: 'Hungarian',
 181         is: 'Icelandic',
 182         it: 'Italian',
 183         ja: 'Japanese',
 184         lt: 'Lithuanian',
 185         //lv: 'Latvian',
 186         mk: 'Macedonian',
 187         nl: 'Dutch',
 188         //'nl-be': 'Dutch (Belgium)',
 189         no: 'Norwegian',
 190         pl: 'Polish',
 191         pt: 'Portuguese',
 192         'pt-br': 'Portuguese (Brazil)',
 193         //ru: 'Russian',
 194         sl: 'Slovenian',
 195         sv: 'Swedish',
 196         //th: 'Thai',
 197         tr: 'Turkish'
 198     },
 199
 200     kvm_vga_drivers: {
 201         std: gettext('Standard VGA'),
 202         vmware: gettext('VMWare compatible'),
 203         cirrus: 'Cirrus Logic GD5446',
 204         qxl: 'SPICE',
 205         qxl2: 'SPICE dual monitor',
 206         qxl3: 'SPICE three monitors',
 207         qxl4: 'SPICE four monitors',
 208         serial0: gettext('Serial terminal') + ' 0',
 209         serial1: gettext('Serial terminal') + ' 1',
 210         serial2: gettext('Serial terminal') + ' 2',
 211         serial3: gettext('Serial terminal') + ' 3'
 212     },
 213
 214     render_kvm_language: function (value) {
 215         if (!value) {
 216             return PVE.Utils.defaultText;
 217         }
 218         var text = PVE.Utils.kvm_keymaps[value];
 219         if (text) {
 220             return text + ' (' + value + ')';
 221         }
 222         return value;
 223     },
 224
 225     kvm_keymap_array: function() {
 226         var data = [['', PVE.Utils.render_kvm_language('')]];
 227         Ext.Object.each(PVE.Utils.kvm_keymaps, function(key, value) {
 228             data.push([key, PVE.Utils.render_kvm_language(value)]);
 229         });
 230
 231         return data;
 232     },
 233
 234     render_console_viewer: function(value) {
 235         if (!value) {
 236             return PVE.Utils.defaultText + ' (HTML5)';
 237         } else if (value === 'vv') {
 238             return  'SPICE (remote-viewer)';
 239         } else if (value === 'applet' || value === 'html5') {
 240             return  'HTML5 (noVNC)';
 241         } else {
 242             return value;
 243         }
 244     },
 245
 246     language_map: {
 247         zh_CN: 'Chinese',
 248         ca: 'Catalan',
 249         da: 'Danish',
 250         en: 'English',
 251         eu: 'Euskera (Basque)',
 252         fr: 'French',
 253         de: 'German',
 254         it: 'Italian',
 255         ja: 'Japanese',
 256         nb: 'Norwegian (Bokmal)',
 257         nn: 'Norwegian (Nynorsk)',
 258         fa: 'Persian (Farsi)',
 259         pl: 'Polish',
 260         pt_BR: 'Portuguese (Brazil)',
 261         ru: 'Russian',
 262         sl: 'Slovenian',
 263         es: 'Spanish',
 264         sv: 'Swedish',
 265         tr: 'Turkish'
 266     },
 267
 268     render_language: function (value) {
 269         if (!value) {
 270             return PVE.Utils.defaultText + ' (English)';
 271         }
 272         var text = PVE.Utils.language_map[value];
 273         if (text) {
 274             return text + ' (' + value + ')';
 275         }
 276         return value;
 277     },
 278
 279     language_array: function() {
 280         var data = [['', PVE.Utils.render_language('')]];
 281         Ext.Object.each(PVE.Utils.language_map, function(key, value) {
 282             data.push([key, PVE.Utils.render_language(value)]);
 283         });
 284
 285         return data;
 286     },
 287
 288     render_kvm_vga_driver: function (value) {
 289         if (!value) {
 290             return PVE.Utils.defaultText;
 291         }
 292         var text = PVE.Utils.kvm_vga_drivers[value];
 293         if (text) {
 294             return text + ' (' + value + ')';
 295         }
 296         return value;
 297     },
 298
 299     kvm_vga_driver_array: function() {
 300         var data = [['', PVE.Utils.render_kvm_vga_driver('')]];
 301         Ext.Object.each(PVE.Utils.kvm_vga_drivers, function(key, value) {
 302             data.push([key, PVE.Utils.render_kvm_vga_driver(value)]);
 303         });
 304
 305         return data;
 306     },
 307
 308     render_kvm_startup: function(value) {
 309         var startup = PVE.Parser.parseStartup(value);
 310
 311         var res = 'order=';
 312         if (startup.order === undefined) {
 313             res += 'any';
 314         } else {
 315             res += startup.order;
 316         }
 317         if (startup.up !== undefined) {
 318             res += ',up=' + startup.up;
 319         }
 320         if (startup.down !== undefined) {
 321             res += ',down=' + startup.down;
 322         }
 323
 324         return res;
 325     },
 326
 327     authOK: function() {
 328         return Ext.util.Cookies.get('PVEAuthCookie');
 329     },
 330
 331     authClear: function() {
 332         Ext.util.Cookies.clear("PVEAuthCookie");
 333     },
 334
 335     // fixme: remove - not needed?
 336     gridLineHeigh: function() {
 337         return 21;
 338
 339         //if (Ext.isGecko)
 340         //return 23;
 341         //return 21;
 342     },
 343
 344     extractRequestError: function(result, verbose) {
 345         var msg = gettext('Successful');
 346
 347         if (!result.success) {
 348             msg = gettext("Unknown error");
 349             if (result.message) {
 350                 msg = result.message;
 351                 if (result.status) {
 352                     msg += ' (' + result.status + ')';
 353                 }
 354             }
 355             if (verbose && Ext.isObject(result.errors)) {
 356                 msg += "<br>";
 357                 Ext.Object.each(result.errors, function(prop, desc) {
 358                     msg += "<br><b>" + Ext.htmlEncode(prop) + "</b>: " +
 359                         Ext.htmlEncode(desc);
 360                 });
 361             }
 362         }
 363
 364         return msg;
 365     },
 366
 367     extractFormActionError: function(action) {
 368         var msg;
 369         switch (action.failureType) {
 370         case Ext.form.action.Action.CLIENT_INVALID:
 371             msg = gettext('Form fields may not be submitted with invalid values');
 372             break;
 373         case Ext.form.action.Action.CONNECT_FAILURE:
 374             msg = gettext('Connection error');
 375             var resp = action.response;
 376             if (resp.status && resp.statusText) {
 377                 msg += " " + resp.status + ": " + resp.statusText;
 378             }
 379             break;
 380         case Ext.form.action.Action.LOAD_FAILURE:
 381         case Ext.form.action.Action.SERVER_INVALID:
 382             msg = PVE.Utils.extractRequestError(action.result, true);
 383             break;
 384         }
 385         return msg;
 386     },
 387
 388     // Ext.Ajax.request
 389     API2Request: function(reqOpts) {
 390
 391         var newopts = Ext.apply({
 392             waitMsg: gettext('Please wait...')
 393         }, reqOpts);
 394
 395         if (!newopts.url.match(/^\/api2/)) {
 396             newopts.url = '/api2/extjs' + newopts.url;
 397         }
 398         delete newopts.callback;
 399
 400         var createWrapper = function(successFn, callbackFn, failureFn) {
 401             Ext.apply(newopts, {
 402                 success: function(response, options) {
 403                     if (options.waitMsgTarget) {
 404                         if (PVE.Utils.toolkit === 'touch') {
 405                             options.waitMsgTarget.setMasked(false);
 406                         } else {
 407                             options.waitMsgTarget.setLoading(false);
 408                         }
 409                     }
 410                     var result = Ext.decode(response.responseText);
 411                     response.result = result;
 412                     if (!result.success) {
 413                         response.htmlStatus = PVE.Utils.extractRequestError(result, true);
 414                         Ext.callback(callbackFn, options.scope, [options, false, response]);
 415                         Ext.callback(failureFn, options.scope, [response, options]);
 416                         return;
 417                     }
 418                     Ext.callback(callbackFn, options.scope, [options, true, response]);
 419                     Ext.callback(successFn, options.scope, [response, options]);
 420                 },
 421                 failure: function(response, options) {
 422                     if (options.waitMsgTarget) {
 423                         if (PVE.Utils.toolkit === 'touch') {
 424                             options.waitMsgTarget.setMasked(false);
 425                         } else {
 426                             options.waitMsgTarget.setLoading(false);
 427                         }
 428                     }
 429                     response.result = {};
 430                     try {
 431                         response.result = Ext.decode(response.responseText);
 432                     } catch(e) {}
 433                     var msg = gettext('Connection error') + ' - server offline?';
 434                     if (response.aborted) {
 435                         msg = gettext('Connection error') + ' - aborted.';
 436                     } else if (response.timedout) {
 437                         msg = gettext('Connection error') + ' - Timeout.';
 438                     } else if (response.status && response.statusText) {
 439                         msg = gettext('Connection error') + ' ' + response.status + ': ' + response.statusText;
 440                     }
 441                     response.htmlStatus = msg;
 442                     Ext.callback(callbackFn, options.scope, [options, false, response]);
 443                     Ext.callback(failureFn, options.scope, [response, options]);
 444                 }
 445             });
 446         };
 447
 448         createWrapper(reqOpts.success, reqOpts.callback, reqOpts.failure);
 449
 450         var target = newopts.waitMsgTarget;
 451         if (target) {
 452             if (PVE.Utils.toolkit === 'touch') {
 453                 target.setMasked({ xtype: 'loadmask', message: newopts.waitMsg} );
 454             } else {
 455                 // Note: ExtJS bug - this does not work when component is not rendered
 456                 target.setLoading(newopts.waitMsg);
 457             }
 458         }
 459         Ext.Ajax.request(newopts);
 460     },
 461
 462     assemble_field_data: function(values, data) {
 463         if (Ext.isObject(data)) {
 464             Ext.Object.each(data, function(name, val) {
 465                 if (values.hasOwnProperty(name)) {
 466                     var bucket = values[name];
 467                     if (!Ext.isArray(bucket)) {
 468                         bucket = values[name] = [bucket];
 469                     }
 470                     if (Ext.isArray(val)) {
 471                         values[name] = bucket.concat(val);
 472                     } else {
 473                         bucket.push(val);
 474                     }
 475                 } else {
 476                     values[name] = val;
 477                 }
 478             });
 479         }
 480     },
 481
 482     checked_command: function(orig_cmd) {
 483         PVE.Utils.API2Request({
 484             url: '/nodes/localhost/subscription',
 485             method: 'GET',
 486             //waitMsgTarget: me,
 487             failure: function(response, opts) {
 488                 Ext.Msg.alert(gettext('Error'), response.htmlStatus);
 489             },
 490             success: function(response, opts) {
 491                 var data = response.result.data;
 492
 493                 if (data.status !== 'Active') {
 494                     Ext.Msg.show({
 495                         title: gettext('No valid subscription'),
 496                         icon: Ext.Msg.WARNING,
 497                         msg: PVE.Utils.noSubKeyHtml,
 498                         buttons: Ext.Msg.OK,
 499                         callback: function(btn) {
 500                             if (btn !== 'ok') {
 501                                 return;
 502                             }
 503                             orig_cmd();
 504                         }
 505                     });
 506                 } else {
 507                     orig_cmd();
 508                 }
 509             }
 510         });
 511     },
 512
 513     task_desc_table: {
 514         vncproxy: [ 'VM/CT', gettext('Console') ],
 515         spiceproxy: [ 'VM/CT', gettext('Console') + ' (Spice)' ],
 516         vncshell: [ '', gettext('Shell') ],
 517         spiceshell: [ '', gettext('Shell')  + ' (Spice)' ],
 518         qmsnapshot: [ 'VM', gettext('Snapshot') ],
 519         qmrollback: [ 'VM', gettext('Rollback') ],
 520         qmdelsnapshot: [ 'VM', gettext('Delete Snapshot') ],
 521         qmcreate: [ 'VM', gettext('Create') ],
 522         qmrestore: [ 'VM', gettext('Restore') ],
 523         qmdestroy: [ 'VM', gettext('Destroy') ],
 524         qmigrate: [ 'VM', gettext('Migrate') ],
 525         qmclone: [ 'VM', gettext('Clone') ],
 526         qmmove: [ 'VM', gettext('Move disk') ],
 527         qmtemplate: [ 'VM', gettext('Convert to template') ],
 528         qmstart: [ 'VM', gettext('Start') ],
 529         qmstop: [ 'VM', gettext('Stop') ],
 530         qmreset: [ 'VM', gettext('Reset') ],
 531         qmshutdown: [ 'VM', gettext('Shutdown') ],
 532         qmsuspend: [ 'VM', gettext('Suspend') ],
 533         qmresume: [ 'VM', gettext('Resume') ],
 534         qmconfig: [ 'VM', gettext('Configure') ],
 535         vzcreate: ['CT', gettext('Create') ],
 536         vzrestore: ['CT', gettext('Restore') ],
 537         vzdestroy: ['CT', gettext('Destroy') ],
 538         vzmigrate: [ 'CT', gettext('Migrate') ],
 539         vzstart: ['CT', gettext('Start') ],
 540         vzstop: ['CT', gettext('Stop') ],
 541         vzmount: ['CT', gettext('Mount') ],
 542         vzumount: ['CT', gettext('Unmount') ],
 543         vzshutdown: ['CT', gettext('Shutdown') ],
 544         vzsuspend: [ 'CT', gettext('Suspend') ],
 545         vzresume: [ 'CT', gettext('Resume') ],
 546         vzsnapshot: [ 'CT', gettext('Snapshot') ],
 547         vzrollback: [ 'CT', gettext('Rollback') ],
 548         vzdelsnapshot: [ 'CT', gettext('Delete Snapshot') ],
 549         hamigrate: [ 'HA', gettext('Migrate') ],
 550         hastart: [ 'HA', gettext('Start') ],
 551         hastop: [ 'HA', gettext('Stop') ],
 552         srvstart: ['SRV', gettext('Start') ],
 553         srvstop: ['SRV', gettext('Stop') ],
 554         srvrestart: ['SRV', gettext('Restart') ],
 555         srvreload: ['SRV', gettext('Reload') ],
 556         cephcreatemon: ['Ceph Monitor', gettext('Create') ],
 557         cephdestroymon: ['Ceph Monitor', gettext('Destroy') ],
 558         cephcreateosd: ['Ceph OSD', gettext('Create') ],
 559         cephdestroyosd: ['Ceph OSD', gettext('Destroy') ],
 560         imgcopy: ['', gettext('Copy data') ],
 561         imgdel: ['', gettext('Erase data') ],
 562         download: ['', gettext('Download') ],
 563         vzdump: ['', gettext('Backup') ],
 564         aptupdate: ['', gettext('Update package database') ],
 565         startall: [ '', gettext('Start all VMs and Containers') ],
 566         stopall: [ '', gettext('Stop all VMs and Containers') ],
 567         migrateall: [ '', gettext('Migrate all VMs and Containers') ]
 568     },
 569
 570     format_task_description: function(type, id) {
 571         var farray = PVE.Utils.task_desc_table[type];
 572         if (!farray) {
 573             return type;
 574         }
 575         var prefix = farray[0];
 576         var text = farray[1];
 577         if (prefix) {
 578             return prefix + ' ' + id + ' - ' + text;
 579         }
 580         return text;
 581     },
 582
 583     parse_task_upid: function(upid) {
 584         var task = {};
 585
 586         var res = upid.match(/^UPID:(\S+):([0-9A-Fa-f]{8}):([0-9A-Fa-f]{8,9}):([0-9A-Fa-f]{8}):([^:\s]+):([^:\s]*):([^:\s]+):$/);
 587         if (!res) {
 588             throw "unable to parse upid '" + upid + "'";
 589         }
 590         task.node = res[1];
 591         task.pid = parseInt(res[2], 16);
 592         task.pstart = parseInt(res[3], 16);
 593         task.starttime = parseInt(res[4], 16);
 594         task.type = res[5];
 595         task.id = res[6];
 596         task.user = res[7];
 597
 598         task.desc = PVE.Utils.format_task_description(task.type, task.id);
 599
 600         return task;
 601     },
 602
 603     format_size: function(size) {
 604         /*jslint confusion: true */
 605
 606         if (size < 1024) {
 607             return size;
 608         }
 609
 610         var kb = size / 1024;
 611
 612         if (kb < 1024) {
 613             return kb.toFixed(0) + "KB";
 614         }
 615
 616         var mb = size / (1024*1024);
 617
 618         if (mb < 1024) {
 619             return mb.toFixed(0) + "MB";
 620         }
 621
 622         var gb = mb / 1024;
 623
 624         if (gb < 1024) {
 625             return gb.toFixed(2) + "GB";
 626         }
 627
 628         var tb =  gb / 1024;
 629
 630         return tb.toFixed(2) + "TB";
 631
 632     },
 633
 634     format_html_bar: function(per, text) {
 635
 636         return "<div class='pve-bar-wrap'>" + text + "<div class='pve-bar-border'>" +
 637             "<div class='pve-bar-inner' style='width:" + per + "%;'></div>" +
 638             "</div></div>";
 639
 640     },
 641
 642     format_cpu_bar: function(per1, per2, text) {
 643
 644         return "<div class='pve-bar-border'>" +
 645             "<div class='pve-bar-inner' style='width:" + per1 + "%;'></div>" +
 646             "<div class='pve-bar-inner2' style='width:" + per2 + "%;'></div>" +
 647             "<div class='pve-bar-text'>" + text + "</div>" +
 648             "</div>";
 649     },
 650
 651     format_large_bar: function(per, text) {
 652
 653         if (!text) {
 654             text = per.toFixed(1) + "%";
 655         }
 656
 657         return "<div class='pve-largebar-border'>" +
 658             "<div class='pve-largebar-inner' style='width:" + per + "%;'></div>" +
 659             "<div class='pve-largebar-text'>" + text + "</div>" +
 660             "</div>";
 661     },
 662
 663     format_duration_long: function(ut) {
 664
 665         var days = Math.floor(ut / 86400);
 666         ut -= days*86400;
 667         var hours = Math.floor(ut / 3600);
 668         ut -= hours*3600;
 669         var mins = Math.floor(ut / 60);
 670         ut -= mins*60;
 671
 672         var hours_str = '00' + hours.toString();
 673         hours_str = hours_str.substr(hours_str.length - 2);
 674         var mins_str = "00" + mins.toString();
 675         mins_str = mins_str.substr(mins_str.length - 2);
 676         var ut_str = "00" + ut.toString();
 677         ut_str = ut_str.substr(ut_str.length - 2);
 678
 679         if (days) {
 680             var ds = days > 1 ? PVE.Utils.daysText : PVE.Utils.dayText;
 681             return days.toString() + ' ' + ds + ' ' +
 682                 hours_str + ':' + mins_str + ':' + ut_str;
 683         } else {
 684             return hours_str + ':' + mins_str + ':' + ut_str;
 685         }
 686     },
 687
 688     format_duration_short: function(ut) {
 689
 690         if (ut < 60) {
 691             return ut.toString() + 's';
 692         }
 693
 694         if (ut < 3600) {
 695             var mins = ut / 60;
 696             return mins.toFixed(0) + 'm';
 697         }
 698
 699         if (ut < 86400) {
 700             var hours = ut / 3600;
 701             return hours.toFixed(0) + 'h';
 702         }
 703
 704         var days = ut / 86400;
 705         return days.toFixed(0) + 'd';
 706     },
 707
 708     yesText: gettext('Yes'),
 709     noText: gettext('No'),
 710     noneText: gettext('none'),
 711     errorText: gettext('Error'),
 712     unknownText: gettext('Unknown'),
 713     defaultText: gettext('Default'),
 714     daysText: gettext('days'),
 715     dayText: gettext('day'),
 716     runningText: gettext('running'),
 717     stoppedText: gettext('stopped'),
 718     neverText: gettext('never'),
 719     totalText: gettext('Total'),
 720     usedText: gettext('Used'),
 721     directoryText: gettext('Directory'),
 722     imagesText: gettext('Disk image'),
 723     backupFileText: gettext('VZDump backup file'),
 724     vztmplText: gettext('Container template'),
 725     isoImageText: gettext('ISO image'),
 726     containersText: gettext('Container'),
 727
 728     format_expire: function(date) {
 729         if (!date) {
 730             return PVE.Utils.neverText;
 731         }
 732         return Ext.Date.format(date, "Y-m-d");
 733     },
 734
 735     format_storage_type: function(value) {
 736         if (value === 'dir') {
 737             return PVE.Utils.directoryText;
 738         } else if (value === 'nfs') {
 739             return 'NFS';
 740         } else if (value === 'glusterfs') {
 741             return 'GlusterFS';
 742         } else if (value === 'lvm') {
 743             return 'LVM';
 744         } else if (value === 'iscsi') {
 745             return 'iSCSI';
 746         } else if (value === 'rbd') {
 747             return 'RBD';
 748         } else if (value === 'sheepdog') {
 749             return 'Sheepdog';
 750         } else if (value === 'zfs') {
 751             return 'ZFS over iSCSI';
 752         } else if (value === 'zfspool') {
 753             return 'ZFS';
 754         } else if (value === 'iscsidirect') {
 755             return 'iSCSIDirect';
 756         } else {
 757             return PVE.Utils.unknownText;
 758         }
 759     },
 760
 761     format_boolean_with_default: function(value) {
 762         if (Ext.isDefined(value) && value !== '') {
 763             return value ? PVE.Utils.yesText : PVE.Utils.noText;
 764         }
 765         return PVE.Utils.defaultText;
 766     },
 767
 768     format_boolean: function(value) {
 769         return value ? PVE.Utils.yesText : PVE.Utils.noText;
 770     },
 771
 772     format_neg_boolean: function(value) {
 773         return !value ? PVE.Utils.yesText : PVE.Utils.noText;
 774     },
 775
 776     format_content_types: function(value) {
 777         var cta = [];
 778
 779         Ext.each(value.split(',').sort(), function(ct) {
 780             if (ct === 'images') {
 781                 cta.push(PVE.Utils.imagesText);
 782             } else if (ct === 'backup') {
 783                 cta.push(PVE.Utils.backupFileText);
 784             } else if (ct === 'vztmpl') {
 785                 cta.push(PVE.Utils.vztmplText);
 786             } else if (ct === 'iso') {
 787                 cta.push(PVE.Utils.isoImageText);
 788             } else if (ct === 'rootdir') {
 789                 cta.push(PVE.Utils.containersText);
 790             }
 791         });
 792
 793         return cta.join(', ');
 794     },
 795
 796     render_storage_content: function(value, metaData, record) {
 797         var data = record.data;
 798         if (Ext.isNumber(data.channel) &&
 799             Ext.isNumber(data.id) &&
 800             Ext.isNumber(data.lun)) {
 801             return "CH " +
 802                 Ext.String.leftPad(data.channel,2, '0') +
 803                 " ID " + data.id + " LUN " + data.lun;
 804         }
 805         return data.volid.replace(/^.*:(.*\/)?/,'');
 806     },
 807
 808     render_serverity: function (value) {
 809         return PVE.Utils.log_severity_hash[value] || value;
 810     },
 811
 812     render_cpu: function(value, metaData, record, rowIndex, colIndex, store) {
 813
 814         if (!(record.data.uptime && Ext.isNumeric(value))) {
 815             return '';
 816         }
 817
 818         var maxcpu = record.data.maxcpu || 1;
 819
 820         if (!Ext.isNumeric(maxcpu) && (maxcpu >= 1)) {
 821             return '';
 822         }
 823
 824         var per = value * 100;
 825
 826         return per.toFixed(1) + '% of ' + maxcpu.toString() + (maxcpu > 1 ? 'CPUs' : 'CPU');
 827     },
 828
 829     render_size: function(value, metaData, record, rowIndex, colIndex, store) {
 830         /*jslint confusion: true */
 831
 832         if (!Ext.isNumeric(value)) {
 833             return '';
 834         }
 835
 836         return PVE.Utils.format_size(value);
 837     },
 838
 839     render_timestamp: function(value, metaData, record, rowIndex, colIndex, store) {
 840         var servertime = new Date(value * 1000);
 841         return Ext.Date.format(servertime, 'Y-m-d H:i:s');
 842     },
 843
 844     render_mem_usage: function(value, metaData, record, rowIndex, colIndex, store) {
 845
 846         var mem = value;
 847         var maxmem = record.data.maxmem;
 848
 849         if (!record.data.uptime) {
 850             return '';
 851         }
 852
 853         if (!(Ext.isNumeric(mem) && maxmem)) {
 854             return '';
 855         }
 856
 857         var per = (mem * 100) / maxmem;
 858
 859         return per.toFixed(1) + '%';
 860     },
 861
 862     render_disk_usage: function(value, metaData, record, rowIndex, colIndex, store) {
 863
 864         var disk = value;
 865         var maxdisk = record.data.maxdisk;
 866
 867         if (!(Ext.isNumeric(disk) && maxdisk)) {
 868             return '';
 869         }
 870
 871         var per = (disk * 100) / maxdisk;
 872
 873         return per.toFixed(1) + '%';
 874     },
 875
 876     render_resource_type: function(value, metaData, record, rowIndex, colIndex, store) {
 877
 878         var cls = 'pve-itype-icon-' + value;
 879
 880         if (record.data.running) {
 881             metaData.tdCls = cls + "-running";
 882         } else if (record.data.template) {
 883             metaData.tdCls = cls + "-template";
 884         } else {
 885             metaData.tdCls = cls;
 886         }
 887
 888         return value;
 889     },
 890
 891     render_uptime: function(value, metaData, record, rowIndex, colIndex, store) {
 892
 893         var uptime = value;
 894
 895         if (uptime === undefined) {
 896             return '';
 897         }
 898
 899         if (uptime <= 0) {
 900             return '-';
 901         }
 902
 903         return PVE.Utils.format_duration_long(uptime);
 904     },
 905
 906     render_support_level: function(value, metaData, record) {
 907         return PVE.Utils.support_level_hash[value] || '-';
 908     },
 909
 910     render_upid: function(value, metaData, record) {
 911         var type = record.data.type;
 912         var id = record.data.id;
 913
 914         return PVE.Utils.format_task_description(type, id);
 915     },
 916
 917     dialog_title: function(subject, create, isAdd) {
 918         if (create) {
 919             if (isAdd) {
 920                 return gettext('Add') + ': ' + subject;
 921             } else {
 922                 return gettext('Create') + ': ' + subject;
 923             }
 924         } else {
 925             return gettext('Edit') + ': ' + subject;
 926         }
 927     },
 928
 929     windowHostname: function() {
 930         return window.location.hostname.replace(IP6_bracket_match,
 931             function(m, addr, offset, original) { return addr; });
 932     },
 933
 934     openDefaultConsoleWindow: function(allowSpice, vmtype, vmid, nodename, vmname) {
 935         var dv = PVE.Utils.defaultViewer(allowSpice);
 936         PVE.Utils.openConsoleWindow(dv, vmtype, vmid, nodename, vmname);
 937     },
 938
 939     openConsoleWindow: function(viewer, vmtype, vmid, nodename, vmname) {
 940         // kvm, lxc, shell, upgrade
 941
 942         if (vmid == undefined && (vmtype === 'kvm' || vmtype === 'lxc')) {
 943             throw "missing vmid";
 944         }
 945
 946         if (!nodename) {
 947             throw "no nodename specified";
 948         }
 949
 950         if (viewer === 'applet' || viewer === 'html5') {
 951             PVE.Utils.openVNCViewer(vmtype, vmid, nodename, vmname, true);
 952         } else if (viewer === 'vv') {
 953             var url;
 954             var params = { proxy: PVE.Utils.windowHostname() };
 955             if (vmtype === 'kvm') {
 956                 url = '/nodes/' + nodename + '/qemu/' + vmid.toString() + '/spiceproxy';
 957                 PVE.Utils.openSpiceViewer(url, params);
 958             } else if (vmtype === 'lxc') {
 959                 url = '/nodes/' + nodename + '/lxc/' + vmid.toString() + '/spiceproxy';
 960                 PVE.Utils.openSpiceViewer(url, params);
 961             } else if (vmtype === 'shell') {
 962                 url = '/nodes/' + nodename + '/spiceshell';
 963                 PVE.Utils.openSpiceViewer(url, params);
 964             } else if (vmtype === 'upgrade') {
 965                 url = '/nodes/' + nodename + '/spiceshell';
 966                 params.upgrade = 1;
 967                 PVE.Utils.openSpiceViewer(url, params);
 968             }
 969         } else {
 970             throw "unknown viewer type";
 971         }
 972     },
 973
 974     defaultViewer: function(allowSpice) {
 975         var vncdefault = 'html5';
 976         var dv = PVE.VersionInfo.console || vncdefault;
 977         if (dv === 'vv' && !allowSpice) {
 978             dv = vncdefault;
 979         }
 980
 981         return dv;
 982     },
 983
 984     openVNCViewer: function(vmtype, vmid, nodename, vmname, novnc) {
 985         var url = Ext.urlEncode({
 986             console: vmtype, // kvm, lxc, upgrade or shell
 987             novnc: novnc ? 1 : 0,
 988             vmid: vmid,
 989             vmname: vmname,
 990             node: nodename
 991         });
 992         var nw = window.open("?" + url, '_blank', "innerWidth=745,innerheight=427");
 993         nw.focus();
 994     },
 995
 996     openSpiceViewer: function(url, params){
 997
 998         var downloadWithName = function(uri, name) {
 999             var link = Ext.DomHelper.append(document.body, {
1000                 tag: 'a',
1001                 href: uri,
1002                 css : 'display:none;visibility:hidden;height:0px;'
1003             });
1004
1005             // Note: we need to tell android the correct file name extension
1006             // but we do not set 'download' tag for other environments, because
1007             // It can have strange side effects (additional user prompt on firefox)
1008             var andriod = navigator.userAgent.match(/Android/i) ? true : false;
1009             if (andriod) {
1010                 link.download = name;
1011             }
1012
1013             if (link.fireEvent) {
1014                 link.fireEvent('onclick');
1015             } else {
1016                 var evt = document.createEvent("MouseEvents");
1017                 evt.initMouseEvent('click', true, true, window, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
1018                 link.dispatchEvent(evt);
1019             }
1020         };
1021
1022         PVE.Utils.API2Request({
1023             url: url,
1024             params: params,
1025             method: 'POST',
1026             failure: function(response, opts){
1027                 Ext.Msg.alert('Error', response.htmlStatus);
1028             },
1029             success: function(response, opts){
1030                 var raw = "[virt-viewer]\n";
1031                 Ext.Object.each(response.result.data, function(k, v) {
1032                     raw += k + "=" + v + "\n";
1033                 });
1034                 var url = 'data:application/x-virt-viewer;charset=UTF-8,' +
1035                     encodeURIComponent(raw);
1036
1037                 downloadWithName(url, "pve-spice.vv");
1038             }
1039         });
1040     },
1041
1042     // comp.setLoading() is buggy in ExtJS 4.0.7, so we
1043     // use el.mask() instead
1044     setErrorMask: function(comp, msg) {
1045         var el = comp.el;
1046         if (!el) {
1047             return;
1048         }
1049         if (!msg) {
1050             el.unmask();
1051         } else {
1052             if (msg === true) {
1053                 el.mask(gettext("Loading..."));
1054             } else {
1055                 el.mask(msg);
1056             }
1057         }
1058     },
1059
1060     monStoreErrors: function(me, store) {
1061         me.mon(store, 'beforeload', function(s, operation, eOpts) {
1062             if (!me.loadCount) {
1063                 me.loadCount = 0; // make sure it is numeric
1064                 PVE.Utils.setErrorMask(me, true);
1065             }
1066         });
1067
1068         // only works with 'pve' proxy
1069         me.mon(store.proxy, 'afterload', function(proxy, request, success) {
1070             me.loadCount++;
1071
1072             if (success) {
1073                 PVE.Utils.setErrorMask(me, false);
1074                 return;
1075             }
1076
1077             var msg;
1078             var operation = request.operation;
1079             var error = operation.getError();
1080             if (error.statusText) {
1081                 msg = error.statusText + ' (' + error.status + ')';
1082             } else {
1083                 msg = gettext('Connection error');
1084             }
1085             PVE.Utils.setErrorMask(me, msg);
1086         });
1087     }
1088
1089 }});
1090