git.roojs.org Git - roojs1/blob - Roo/Login.js

   1 //<script type="text/javascript">
   2
   3
   4 /**
   5 * A generic Login Dialog..... - only one needed in theory!?!?
   6 *
   7 * Fires XComponent builder on success...
   8 *
   9 * Sends
  10 *    username,password, lang = for login actions.
  11 *    check = 1 for periodic checking that sesion is valid.
  12 *    passwordRequest = email request password
  13 * Usage:
  14 *
  15 *
  16 * Myapp.login = Roo.Login({
  17     url: xxxx,
  18
  19     realm : 'Myapp',
  20
  21
  22     method : 'POST',
  23
  24
  25     *
  26 })
  27 *
  28 *
  29 *
  30 * Ext.apply(_T, _T[lang]);
  31 *
  32 **/
  33
  34 Roo.Login = function(cfg)
  35 {
  36     this.addEvents({
  37         'refreshed' : true,
  38     });
  39
  40     Roo.apply(this,cfg);
  41     Roo.each(this.items, function(e) {
  42         this.addxtype(e);
  43     }, this);
  44     Roo.Document.on('ready', function() {
  45         this.onLoad();
  46     }, this);
  47     // call parent..
  48     Roo.Login.superclass.constructor.call(this);
  49 }
  50
  51
  52 Roo.extend(Roo.Login, Roo.LayoutDialog, {
  53
  54     /**
  55      * @cfg {String} method
  56      * Method used to query for login details.
  57      */
  58
  59     method : 'POST',
  60        /**
  61      * @cfg {String} url
  62      * URL to query login data. - eg. baseURL + '/Login.php'
  63      */
  64     url : '',
  65
  66     onLoad : function() // called on page load...
  67     {
  68         // load
  69
  70         if (Roo.get('loading')) { // clear any loading indicator..
  71             Roo.get('loading').remove();
  72         }
  73
  74         this.switchLang('en'); // set the language to english..
  75
  76         this.check({
  77             success:  function(response, opts)  {  // check successfull...
  78
  79                 var res = Pman.processResponse(response);
  80                 this.checkFails =0;
  81                 if (!res.success) { // error!
  82                     this.checkFails = 5;
  83                     //console.log('call failure');
  84                     return this.failure(response,opts);
  85                 }
  86
  87                 if (!res.data.id) { // id=0 == login failure.
  88                     return this.show(true);
  89                 }
  90
  91
  92                         //console.log(success);
  93                 this.fillAuth(res.data);
  94                 this.checkFails =0;
  95                 Roo.XComponent.build();
  96             },
  97             failure : this.show
  98         });
  99
 100     },
 101
 102
 103     check: function(cfg) // called every so often to refresh cookie etc..
 104     {
 105         if (cfg.again) { // could be undefined..
 106             this.checkFails++;
 107         } else {
 108             this.checkFails = 0;
 109         }
 110         var _this = this;
 111         if (this.sending) {
 112             if ( this.checkFails > 4) {
 113                 Roo.MessageBox.alert("Error",
 114                     "Error getting authentication status. - try reloading, or wait a while", function() {
 115                         _this.sending = false;
 116                     });
 117                 return;
 118             }
 119             cfg.again = true;
 120             _this.check.defer(10000, _this, [ cfg ]); // check in 10 secs.
 121             return;
 122         }
 123         this.sending = true;
 124
 125         Roo.Ajax.request({
 126             url: this.url,
 127             params: {
 128                 getAuthUser: true
 129             },
 130             method: this.method,
 131             success:  cfg.success || this.success,
 132             failure : cfg.failure || this.failure,
 133             scope : this,
 134             callCfg : cfg
 135
 136         });
 137     },
 138
 139
 140     success : function(response, opts)  // check successfull...
 141     {
 142         this.sending = false;
 143         var res = Pman.processResponse(response);
 144         if (!res.success) {
 145             return this.failure(response, opts);
 146         }
 147         if (!res.data || !res.data.id) {
 148             return this.failure(response,opts);
 149         }
 150         //console.log(res);
 151         this.fillAuth(res.data);
 152
 153         this.checkFails =0;
 154         Pman.onload();
 155     },
 156
 157
 158     failure : function (response, opts) // called if login 'check' fails.. (causes re-check)
 159     {
 160         this.authUser = -1;
 161         this.sending = false;
 162         var res = Pman.processResponse(response);
 163         //console.log(res);
 164         if ( Pman.Login.checkFails > 2) {
 165
 166             Roo.MessageBox.alert("Error", res.errorMsg ? res.errorMsg :
 167                 "Error getting authentication status. - try reloading");
 168             return;
 169         }
 170         opts.callCfg.again = true;
 171         this.check.defer(1000, this, [ opts.callCfg ]);
 172         return;
 173     },
 174
 175
 176
 177     fillAuth: function(au) {
 178         this.startAuthCheck();
 179         this.authUserId = au.id;
 180         this.authUser = au;
 181         this.lastChecked = new Date();
 182         this.fireEvent('refreshed', au);
 183         //Pman.Tab.FaxQueue.newMaxId(au.faxMax);
 184         //Pman.Tab.FaxTab.setTitle(au.faxNumPending);
 185
 186         //this.switchLang(Roo.state.Manager.get('Pman.Login.lang', 'en'));
 187         Roo.state.Manager.set( this.realm + 'lang' , au.lang);
 188         this.switchLang(au.lang);
 189
 190
 191         // open system... - -on setyp..
 192         if (this.authUserId  < 0) {
 193             Roo.MessageBox.alert("Warning",
 194                 "This is an open system - please set up a admin user with a password.");
 195         }
 196
 197         //Pman.onload(); // which should do nothing if it's a re-auth result...
 198
 199
 200     },
 201
 202     startAuthCheck : function() // starter for timeout checking..
 203     {
 204         if (Pman.Login.intervalID) { // timer already in place...
 205             return false;
 206         }
 207
 208         Pman.Login.intervalID =  window.setInterval(function() {
 209                   Pman.Login.check(false);
 210                 }, 120000); // every 120 secs = 2mins..
 211
 212
 213     },
 214
 215     title: "Login",
 216     modal: true,
 217     width:  350,
 218     height: 230,
 219     shadow: true,
 220     minWidth:200,
 221     minHeight:180,
 222     //proxyDrag: true,
 223     closable: false,
 224     draggable: false,
 225     collapsible: false,
 226     resizable: false,
 227     center: {  // needed??
 228         autoScroll:false,
 229         titlebar: false,
 230        // tabPosition: 'top',
 231         hideTabs: true,
 232         closeOnTab: true,
 233         alwaysShowTabs: false
 234     } ,
 235     listeners : {
 236
 237         rendered : function(dlg) {
 238             this.form = this.items[0];
 239             this.form.dialog = dlg;
 240             this.buttons[0].form = this.form;
 241             this.buttons[0].dialog = dlg
 242             this.buttons[1].form = this.form;
 243             this.buttons[1].dialog = dlg
 244         }
 245     },
 246     items : [
 247          {
 248
 249             xtype : 'ContentPanel',
 250             xns : Roo,
 251             region: 'center',
 252             fitToFrame : true
 253             items : [
 254
 255                 {
 256
 257                     xtype : 'Form',
 258                     xns : Roo.form,
 259                     labelWidth: 100,
 260                     style : 'margin : 10px;',
 261                     listeners : {
 262                         actionfailed : function(f, act) {
 263                             // form can return { errors: .... }
 264
 265                             //act.result.errors // invalid form element list...
 266                             //act.result.errorMsg// invalid form element list...
 267
 268                             this.dialog.el.unmask();
 269                             Roo.MessageBox.alert("Error", act.result.errorMsg ? act.result.errorMsg :
 270                                         "Login failed - communication error - try again.");
 271
 272                         },
 273                         actioncomplete: function(re, act) {
 274
 275                             Roo.state.Manager.set(
 276                                 this.dialog.realm + '.' + this.dialog.params.username,
 277                                     this.form.findField(this.dialog.params.username).getValue()
 278                             );
 279                             Roo.state.Manager.set(
 280                                 this.dialog.realm + '.lang',
 281                                 Pman.Login.form.findField('lang').getValue()
 282                             );
 283
 284                             this.dialog.fillAuth(act.result.data);
 285
 286                             this.dialog.hide();
 287
 288                             if (Roo.get('loading-mask')) {
 289                                 Roo.get('loading-mask').show();
 290                             }
 291                             Roo.XComponent.build();
 292
 293
 294
 295                         }
 296                     },
 297                     items : [
 298                         {
 299                             xtype : 'TextField',
 300                             xns : Roo.form,
 301                             fieldLabel: "Email Address",
 302                             name: 'username',
 303                             width:200,
 304                             autoCreate : {tag: "input", type: "text", size: "20"}
 305                         },
 306                         {
 307                             xtype : 'TextField',
 308                             xns : Roo.form,
 309                             fieldLabel: "Password",
 310                             inputType: 'password',
 311                             name: 'password',
 312                             width:200,
 313                             autoCreate : {tag: "input", type: "text", size: "20"},
 314                             listeners : {
 315                                 specialkey : function(e,ev) {
 316                                     if (ev.keyCode == 13) {
 317                                         this.form.dialog.el.mask("Logging in");
 318                                         this.form.doAction('submit', {
 319                                             url: this.form.dialog.url,
 320                                             method: this.form.dialog.method,
 321                                         });
 322                                     }
 323                                 }
 324                             }
 325                         },
 326                         {
 327                             xtype : 'ComboBox',
 328                             xns : Roo.form,
 329                             fieldLabel: "Language",
 330                             name : 'langdisp',
 331                             store: {
 332                                 xtype : 'SimpleStore',
 333                                 fields: ['lang', 'ldisp'],
 334                                 data : [
 335                                     [ 'en', 'English' ],
 336                                     [ 'zh_HK' , '\u7E41\u4E2D' ],
 337                                     [ 'zh_CN', '\u7C21\u4E2D' ]
 338                                 ]
 339                             },
 340
 341                             valueField : 'lang',
 342                             hiddenName:  'lang',
 343                             width: 200,
 344                             displayField:'ldisp',
 345                             typeAhead: false,
 346                             editable: false,
 347                             mode: 'local',
 348                             triggerAction: 'all',
 349                             emptyText:'Select a Language...',
 350                             selectOnFocus:true,
 351                             listeners : {
 352                                 select :  function(cb, rec, ix) {
 353                                     this.form.switchLang(rec.data.lang);
 354                                 }
 355                             }
 356
 357                         }
 358                     ]
 359                 },
 360
 361
 362             ],
 363             buttons : [
 364                 {
 365                     xtype : 'Button',
 366                     xns : 'Roo',
 367                     label : "Forgot Password",
 368                     listeners : {
 369                         click : function() {
 370
 371                             var n = this.form.findField('username').getValue();
 372                             if (!n.length) {
 373                                 Roo.MessageBox.alert("Error", "Fill in your email address");
 374                                 return;
 375                             }
 376                             Roo.Ajax.request({
 377                                 url: this.dialog.url
 378                                 params: {
 379                                     passwordRequest: n
 380                                 },
 381                                 method: this.dialog.method,
 382                                 success:  function(response, opts)  {  // check successfull...
 383
 384                                     var res = Pman.processResponse(response);
 385                                     if (!res.success) { // error!
 386                                        Roo.MessageBox.alert("Error" ,
 387                                             res.errorMsg ? res.errorMsg  : "Problem Requesting Password Reset");
 388                                        return;
 389                                     }
 390                                     Roo.MessageBox.alert("Notice" ,
 391                                         "Please check you email for the Password Reset message");
 392                                 },
 393                                 failure : function() {
 394                                     Roo.MessageBox.alert("Error" , "Problem Requesting Password Reset");
 395                                 }
 396
 397                             });
 398                         }
 399                     }
 400                 },
 401                 {
 402                     xtype : 'Button',
 403                     xns : 'Roo',
 404                     label : "Login",
 405                     {
 406
 407                         this.dialog.el.mask("Logging in");
 408                         this.form.doAction('submit', {
 409                                 url: this.dialog.url
 410                                 method: this.dialog.method
 411                         });
 412                     }
 413                 }
 414             ]
 415 })
 416
 417 Pman.Login =  new Roo.util.Observable({
 418
 419     events : {
 420
 421         'render' : true
 422     },
 423     disabled : false,
 424
 425     dialog : false,
 426     form: false,
 427     haslogo : false,
 428
 429     authUserId: 0,
 430     authUser: { id : false },
 431
 432     checkFails : 0,
 433     versionWarn: false,
 434     sending : false,
 435
 436
 437
 438
 439
 440     intervalID : false,   /// the login refresher...
 441
 442     lastChecked : false,
 443
 444
 445
 446
 447
 448          // logoprefix comes from base config.
 449         Pman.Login.form.el.createChild({
 450                 tag: 'img',
 451                 src: rootURL + '/Pman/'+appNameShort + '/templates/images/logo.gif',
 452                 style: 'margin-bottom: 10px;'
 453             },
 454             Pman.Login.form.el.dom.firstChild
 455         );
 456
 457         var vp = this.dialog.getLayout().add('center', new Roo.ContentPanel(ef, {
 458             autoCreate : true,
 459             //title: 'Org Details',
 460             //toolbar: this.tb,
 461             width: 250,
 462             maxWidth: 250,
 463             fitToFrame:true
 464         }));
 465
 466         this.layout.endUpdate();
 467
 468         this.fireEvent('render', this);
 469
 470
 471
 472
 473
 474     },
 475     resizeToLogo : function()
 476     {
 477         var sz = Roo.get(Pman.Login.form.el.query('img')[0]).getSize();
 478         if (!sz) {
 479             this.resizeToLogo.defer(1000,this);
 480             return;
 481         }
 482         var w = Ext.lib.Dom.getViewWidth() - 100;
 483         var h = Ext.lib.Dom.getViewHeight() - 100;
 484         Pman.Login.dialog.resizeTo(Math.max(350, Math.min(sz.width + 30, w)),Math.min(sz.height+200, h));
 485         Pman.Login.dialog.center();
 486     },
 487
 488
 489
 490     show: function (modal)
 491     {
 492         if (this.disabled) {
 493             return;
 494         }
 495         modal = modal || false;
 496         if (Pman.Login.authUserId < 0) { // logout!?
 497             return;
 498         }
 499
 500         if (Pman.Login.intervalID) {
 501             // remove the timer
 502             window.clearInterval(Pman.Login.intervalID);
 503             Pman.Login.intervalID = false;
 504         }
 505
 506         this.create();
 507
 508
 509
 510         if (Roo.get('loading')) {
 511             Roo.get('loading').remove();
 512         }
 513         if (Roo.get('loading-mask')) {
 514             Roo.get('loading-mask').hide();
 515         }
 516
 517         //incomming._node = tnode;
 518         this.form.reset();
 519         this.dialog.modal = !modal;
 520         this.dialog.show();
 521         this.dialog.el.unmask();
 522         this.resizeToLogo.defer(1000,this);
 523
 524
 525         this.form.setValues({
 526             'username' : Roo.state.Manager.get('Pman.Login.username.'+appNameShort, ''),
 527             'lang' : Roo.state.Manager.get('Pman.Login.lang.'+appNameShort, 'en')
 528         });
 529         Pman.Login.switchLang(Roo.state.Manager.get('Pman.Login.lang.'+appNameShort, ''));
 530         if (this.form.findField('username').getValue().length > 0 ){
 531             this.form.findField('password').focus();
 532         } else {
 533            this.form.findField('username').focus();
 534         }
 535
 536
 537     },
 538
 539
 540
 541     logout: function()
 542     {
 543         window.onbeforeunload = function() { }; // false does not work for IE..
 544         Pman.Login.authUserId = -1;
 545         Roo.Ajax.request({
 546             url: baseURL + '/Login.html',
 547             params: {
 548                 logout: 1
 549             },
 550             method: 'GET',
 551             failure : function() {
 552                 Roo.MessageBox.alert("Error", "Error logging out. - continuing anyway.", function() {
 553                     document.location = baseURL + '?ts=' + Math.random();
 554                 });
 555
 556             },
 557             success : function() {
 558                 Pman.Login.authUserId = -1;
 559                 Pman.Login.checkFails =0;
 560                 // remove the
 561                 document.location = baseURL + '?ts=' + Math.random();
 562             }
 563
 564
 565         });
 566     },
 567     switchLang : function (lang) {
 568         if (!lang.length) {
 569             return;
 570         }
 571         if (typeof(_T.en) == 'undefined') {
 572             _T.en = {};
 573             Roo.apply(_T.en, _T);
 574         }
 575
 576         if (typeof(_T[lang]) == 'undefined') {
 577             Roo.MessageBox.alert("Sorry", "Language not available yet (" + lang +')');
 578             return;
 579         }
 580
 581
 582         Roo.apply(_T, _T[lang]);
 583         // just need to set the text values for everything...
 584         if (this.form) {
 585
 586
 587             function formLabel(name, val) {
 588
 589                 var lbl = Pman.Login.form.findField( name ).el.dom.parentNode.parentNode;
 590                 if (lbl.getElementsByTagName('label').length) {
 591                     lbl = lbl.getElementsByTagName('label')[0];
 592                 } else  {
 593                     lbl = lbl.parentNode.getElementsByTagName('label')[0];
 594                 }
 595
 596                 lbl.innerHTML = val;
 597             }
 598
 599             formLabel('password', "Password"+':');
 600             formLabel('username', "Email Address"+':');
 601             formLabel('lang', "Language"+':');
 602             this.dialog.setTitle("Login");
 603             this.dialog.buttons[0].setText("Forgot Password");
 604             this.dialog.buttons[1].setText("Login");
 605         }
 606
 607
 608     },
 609
 610     inGroup : function(g)
 611     {
 612         return this.authUser && this.authUser.groups &&
 613             this.authUser.groups.indexOf(g) > -1;
 614     },
 615     isOwner : function()
 616     {
 617         return this.authUser && this.authUser.company_id_comptype &&
 618             this.authUser.company_id_comptype == 'OWNER';
 619     },
 620
 621     /**
 622      * Depreciated = use Pman.I18n
 623      */
 624
 625     i18nList: function (type, codes)
 626     {
 627
 628         return Pman.I18n.listToNames(type, codes);
 629     },
 630     i18n: function(type, code)
 631     {
 632         return Pman.I18n.toName(type, code);
 633
 634     }
 635
 636
 637 });
 638
 639
 640
 641
 642