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