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 *
  14 * Affects: (this id="????" elements)
  15 *   loading  (removed) (used to indicate application is loading)
  16 *   loading-mask (hides) (used to hide application when it's building loading)
  17 *
  18 *
  19 * Usage:
  20 *
  21 *
  22 * Myapp.login = Roo.Login({
  23     url: xxxx,
  24
  25     realm : 'Myapp',
  26
  27
  28     method : 'POST',
  29
  30
  31     *
  32 })
  33 *
  34 *
  35 *
  36 * Ext.apply(_T, _T[lang]);
  37 *
  38 **/
  39
  40 Roo.Login = function(cfg)
  41 {
  42     this.addEvents({
  43         'refreshed' : true,
  44     });
  45
  46     Roo.apply(this,cfg);
  47     Roo.each(this.items, function(e) {
  48         this.addxtype(e);
  49     }, this);
  50     Roo.Document.on('ready', function() {
  51         this.onLoad();
  52     }, this);
  53     // call parent..
  54     Roo.Login.superclass.constructor.call(this);
  55 }
  56
  57
  58 Roo.extend(Roo.Login, Roo.LayoutDialog, {
  59
  60     /**
  61      * @cfg {String} method
  62      * Method used to query for login details.
  63      */
  64
  65     method : 'POST',
  66     /**
  67      * @cfg {String} url
  68      * URL to query login data. - eg. baseURL + '/Login.php'
  69      */
  70     url : '',
  71
  72     /**
  73      * @property user
  74      * The user data - if user.id < 0 then login will be bypassed. (used for inital setup situation.
  75      * @type {Object}
  76      */
  77     user : false,
  78
  79
  80     onLoad : function() // called on page load...
  81     {
  82         // load
  83
  84         if (Roo.get('loading')) { // clear any loading indicator..
  85             Roo.get('loading').remove();
  86         }
  87
  88         this.switchLang('en'); // set the language to english..
  89
  90         this.check({
  91             success:  function(response, opts)  {  // check successfull...
  92
  93                 var res = Pman.processResponse(response);
  94                 this.checkFails =0;
  95                 if (!res.success) { // error!
  96                     this.checkFails = 5;
  97                     //console.log('call failure');
  98                     return this.failure(response,opts);
  99                 }
 100
 101                 if (!res.data.id) { // id=0 == login failure.
 102                     return this.show(true);
 103                 }
 104
 105
 106                         //console.log(success);
 107                 this.fillAuth(res.data);
 108                 this.checkFails =0;
 109                 Roo.XComponent.build();
 110             },
 111             failure : this.show
 112         });
 113
 114     },
 115
 116
 117     check: function(cfg) // called every so often to refresh cookie etc..
 118     {
 119         if (cfg.again) { // could be undefined..
 120             this.checkFails++;
 121         } else {
 122             this.checkFails = 0;
 123         }
 124         var _this = this;
 125         if (this.sending) {
 126             if ( this.checkFails > 4) {
 127                 Roo.MessageBox.alert("Error",
 128                     "Error getting authentication status. - try reloading, or wait a while", function() {
 129                         _this.sending = false;
 130                     });
 131                 return;
 132             }
 133             cfg.again = true;
 134             _this.check.defer(10000, _this, [ cfg ]); // check in 10 secs.
 135             return;
 136         }
 137         this.sending = true;
 138
 139         Roo.Ajax.request({
 140             url: this.url,
 141             params: {
 142                 getAuthUser: true
 143             },
 144             method: this.method,
 145             success:  cfg.success || this.success,
 146             failure : cfg.failure || this.failure,
 147             scope : this,
 148             callCfg : cfg
 149
 150         });
 151     },
 152
 153
 154     success : function(response, opts)  // check successfull...
 155     {
 156         this.sending = false;
 157         var res = Pman.processResponse(response);
 158         if (!res.success) {
 159             return this.failure(response, opts);
 160         }
 161         if (!res.data || !res.data.id) {
 162             return this.failure(response,opts);
 163         }
 164         //console.log(res);
 165         this.fillAuth(res.data);
 166
 167         this.checkFails =0;
 168         Pman.onload();
 169     },
 170
 171
 172     failure : function (response, opts) // called if login 'check' fails.. (causes re-check)
 173     {
 174         this.authUser = -1;
 175         this.sending = false;
 176         var res = Pman.processResponse(response);
 177         //console.log(res);
 178         if ( Pman.Login.checkFails > 2) {
 179
 180             Roo.MessageBox.alert("Error", res.errorMsg ? res.errorMsg :
 181                 "Error getting authentication status. - try reloading");
 182             return;
 183         }
 184         opts.callCfg.again = true;
 185         this.check.defer(1000, this, [ opts.callCfg ]);
 186         return;
 187     },
 188
 189
 190
 191     fillAuth: function(au) {
 192         this.startAuthCheck();
 193         this.authUserId = au.id;
 194         this.authUser = au;
 195         this.lastChecked = new Date();
 196         this.fireEvent('refreshed', au);
 197         //Pman.Tab.FaxQueue.newMaxId(au.faxMax);
 198         //Pman.Tab.FaxTab.setTitle(au.faxNumPending);
 199
 200         //this.switchLang(Roo.state.Manager.get('Pman.Login.lang', 'en'));
 201         Roo.state.Manager.set( this.realm + 'lang' , au.lang);
 202         this.switchLang(au.lang);
 203
 204
 205         // open system... - -on setyp..
 206         if (this.authUserId  < 0) {
 207             Roo.MessageBox.alert("Warning",
 208                 "This is an open system - please set up a admin user with a password.");
 209         }
 210
 211         //Pman.onload(); // which should do nothing if it's a re-auth result...
 212
 213
 214     },
 215
 216     startAuthCheck : function() // starter for timeout checking..
 217     {
 218         if (Pman.Login.intervalID) { // timer already in place...
 219             return false;
 220         }
 221
 222         Pman.Login.intervalID =  window.setInterval(function() {
 223                   Pman.Login.check(false);
 224                 }, 120000); // every 120 secs = 2mins..
 225
 226
 227     },
 228
 229     title: "Login",
 230     modal: true,
 231     width:  350,
 232     height: 230,
 233     shadow: true,
 234     minWidth:200,
 235     minHeight:180,
 236     //proxyDrag: true,
 237     closable: false,
 238     draggable: false,
 239     collapsible: false,
 240     resizable: false,
 241     center: {  // needed??
 242         autoScroll:false,
 243         titlebar: false,
 244        // tabPosition: 'top',
 245         hideTabs: true,
 246         closeOnTab: true,
 247         alwaysShowTabs: false
 248     } ,
 249     listeners : {
 250
 251         rendered : function(dlg) {
 252             this.form = this.items[0];
 253             this.form.dialog = dlg;
 254             this.buttons[0].form = this.form;
 255             this.buttons[0].dialog = dlg
 256             this.buttons[1].form = this.form;
 257             this.buttons[1].dialog = dlg
 258         },
 259         show  : function()
 260         {
 261             //this.resizeToLogo.defer(1000,this);
 262             //var sz = Roo.get(Pman.Login.form.el.query('img')[0]).getSize();
 263            //// if (!sz) {
 264              //   this.resizeToLogo.defer(1000,this);
 265              //   return;
 266            // }
 267             var w = Ext.lib.Dom.getViewWidth() - 100;
 268             var h = Ext.lib.Dom.getViewHeight() - 100;
 269             this.resizeTo(Math.max(350, Math.min(sz.width + 30, w)),Math.min(sz.height+200, h));
 270             this.center();
 271             if (this.disabled) {
 272                 this.hide();
 273                 return;
 274             }
 275
 276             if (this.user.id < 0) { // used for inital setup situations.
 277                 return;
 278             }
 279
 280             if (this.intervalID) {
 281                 // remove the timer
 282                 window.clearInterval(this.intervalID);
 283                 this.intervalID = false;
 284             }
 285
 286
 287             if (Roo.get('loading')) {
 288                 Roo.get('loading').remove();
 289             }
 290             if (Roo.get('loading-mask')) {
 291                 Roo.get('loading-mask').hide();
 292             }
 293
 294             //incomming._node = tnode;
 295             this.form.reset();
 296             //this.dialog.modal = !modal;
 297             //this.dialog.show();
 298             this.dialog.el.unmask();
 299
 300
 301             this.form.setValues({
 302                 'username' : Roo.state.Manager.get(this.realm + '.username', ''),
 303                 'lang' : Roo.state.Manager.get(this.realm + '.lang', 'en')
 304             });
 305
 306             Pman.Login.switchLang(Roo.state.Manager.get(this.realm + '.lang', ''));
 307             if (this.form.findField('username').getValue().length > 0 ){
 308                 this.form.findField('password').focus();
 309             } else {
 310                this.form.findField('username').focus();
 311             }
 312
 313         }
 314     },
 315     items : [
 316          {
 317
 318             xtype : 'ContentPanel',
 319             xns : Roo,
 320             region: 'center',
 321             fitToFrame : true
 322             items : [
 323
 324                 {
 325
 326                     xtype : 'Form',
 327                     xns : Roo.form,
 328                     labelWidth: 100,
 329                     style : 'margin : 10px;',
 330                     listeners : {
 331                         actionfailed : function(f, act) {
 332                             // form can return { errors: .... }
 333
 334                             //act.result.errors // invalid form element list...
 335                             //act.result.errorMsg// invalid form element list...
 336
 337                             this.dialog.el.unmask();
 338                             Roo.MessageBox.alert("Error", act.result.errorMsg ? act.result.errorMsg :
 339                                         "Login failed - communication error - try again.");
 340
 341                         },
 342                         actioncomplete: function(re, act) {
 343
 344                             Roo.state.Manager.set(
 345                                 this.dialog.realm + '.' + this.dialog.params.username,
 346                                     this.form.findField(this.dialog.params.username).getValue()
 347                             );
 348                             Roo.state.Manager.set(
 349                                 this.dialog.realm + '.lang',
 350                                 Pman.Login.form.findField('lang').getValue()
 351                             );
 352
 353                             this.dialog.fillAuth(act.result.data);
 354
 355                             this.dialog.hide();
 356
 357                             if (Roo.get('loading-mask')) {
 358                                 Roo.get('loading-mask').show();
 359                             }
 360                             Roo.XComponent.build();
 361
 362
 363
 364                         }
 365                     },
 366                     items : [
 367                         {
 368                             xtype : 'TextField',
 369                             xns : Roo.form,
 370                             fieldLabel: "Email Address",
 371                             name: 'username',
 372                             width:200,
 373                             autoCreate : {tag: "input", type: "text", size: "20"}
 374                         },
 375                         {
 376                             xtype : 'TextField',
 377                             xns : Roo.form,
 378                             fieldLabel: "Password",
 379                             inputType: 'password',
 380                             name: 'password',
 381                             width:200,
 382                             autoCreate : {tag: "input", type: "text", size: "20"},
 383                             listeners : {
 384                                 specialkey : function(e,ev) {
 385                                     if (ev.keyCode == 13) {
 386                                         this.form.dialog.el.mask("Logging in");
 387                                         this.form.doAction('submit', {
 388                                             url: this.form.dialog.url,
 389                                             method: this.form.dialog.method,
 390                                         });
 391                                     }
 392                                 }
 393                             }
 394                         },
 395                         {
 396                             xtype : 'ComboBox',
 397                             xns : Roo.form,
 398                             fieldLabel: "Language",
 399                             name : 'langdisp',
 400                             store: {
 401                                 xtype : 'SimpleStore',
 402                                 fields: ['lang', 'ldisp'],
 403                                 data : [
 404                                     [ 'en', 'English' ],
 405                                     [ 'zh_HK' , '\u7E41\u4E2D' ],
 406                                     [ 'zh_CN', '\u7C21\u4E2D' ]
 407                                 ]
 408                             },
 409
 410                             valueField : 'lang',
 411                             hiddenName:  'lang',
 412                             width: 200,
 413                             displayField:'ldisp',
 414                             typeAhead: false,
 415                             editable: false,
 416                             mode: 'local',
 417                             triggerAction: 'all',
 418                             emptyText:'Select a Language...',
 419                             selectOnFocus:true,
 420                             listeners : {
 421                                 select :  function(cb, rec, ix) {
 422                                     this.form.switchLang(rec.data.lang);
 423                                 }
 424                             }
 425
 426                         }
 427                     ]
 428                 },
 429
 430
 431             ],
 432             buttons : [
 433                 {
 434                     xtype : 'Button',
 435                     xns : 'Roo',
 436                     text : "Forgot Password",
 437                     listeners : {
 438                         click : function() {
 439
 440                             var n = this.form.findField('username').getValue();
 441                             if (!n.length) {
 442                                 Roo.MessageBox.alert("Error", "Fill in your email address");
 443                                 return;
 444                             }
 445                             Roo.Ajax.request({
 446                                 url: this.dialog.url
 447                                 params: {
 448                                     passwordRequest: n
 449                                 },
 450                                 method: this.dialog.method,
 451                                 success:  function(response, opts)  {  // check successfull...
 452
 453                                     var res = Pman.processResponse(response);
 454                                     if (!res.success) { // error!
 455                                        Roo.MessageBox.alert("Error" ,
 456                                             res.errorMsg ? res.errorMsg  : "Problem Requesting Password Reset");
 457                                        return;
 458                                     }
 459                                     Roo.MessageBox.alert("Notice" ,
 460                                         "Please check you email for the Password Reset message");
 461                                 },
 462                                 failure : function() {
 463                                     Roo.MessageBox.alert("Error" , "Problem Requesting Password Reset");
 464                                 }
 465
 466                             });
 467                         }
 468                     }
 469                 },
 470                 {
 471                     xtype : 'Button',
 472                     xns : 'Roo',
 473                     text : "Login",
 474                     {
 475
 476                         this.dialog.el.mask("Logging in");
 477                         this.form.doAction('submit', {
 478                                 url: this.dialog.url
 479                                 method: this.dialog.method
 480                         });
 481                     }
 482                 }
 483             ]
 484         }
 485     ]
 486 })
 487
 488 Pman.Login =  new Roo.util.Observable({
 489
 490     events : {
 491
 492         'render' : true
 493     },
 494     disabled : false,
 495
 496     dialog : false,
 497     form: false,
 498     haslogo : false,
 499
 500     authUserId: 0,
 501     authUser: { id : false },
 502
 503     checkFails : 0,
 504     versionWarn: false,
 505     sending : false,
 506
 507
 508
 509
 510
 511     intervalID : false,   /// the login refresher...
 512
 513     lastChecked : false,
 514
 515
 516
 517
 518
 519          // logoprefix comes from base config.
 520         Pman.Login.form.el.createChild({
 521                 tag: 'img',
 522                 src: rootURL + '/Pman/'+appNameShort + '/templates/images/logo.gif',
 523                 style: 'margin-bottom: 10px;'
 524             },
 525             Pman.Login.form.el.dom.firstChild
 526         );
 527
 528         var vp = this.dialog.getLayout().add('center', new Roo.ContentPanel(ef, {
 529             autoCreate : true,
 530             //title: 'Org Details',
 531             //toolbar: this.tb,
 532             width: 250,
 533             maxWidth: 250,
 534             fitToFrame:true
 535         }));
 536
 537         this.layout.endUpdate();
 538
 539         this.fireEvent('render', this);
 540
 541
 542
 543
 544
 545     },
 546
 547
 548
 549     logout: function()
 550     {
 551         window.onbeforeunload = function() { }; // false does not work for IE..
 552         Pman.Login.authUserId = -1;
 553         Roo.Ajax.request({
 554             url: baseURL + '/Login.html',
 555             params: {
 556                 logout: 1
 557             },
 558             method: 'GET',
 559             failure : function() {
 560                 Roo.MessageBox.alert("Error", "Error logging out. - continuing anyway.", function() {
 561                     document.location = baseURL + '?ts=' + Math.random();
 562                 });
 563
 564             },
 565             success : function() {
 566                 Pman.Login.authUserId = -1;
 567                 Pman.Login.checkFails =0;
 568                 // remove the
 569                 document.location = baseURL + '?ts=' + Math.random();
 570             }
 571
 572
 573         });
 574     },
 575     switchLang : function (lang) {
 576         if (!lang.length) {
 577             return;
 578         }
 579         if (typeof(_T.en) == 'undefined') {
 580             _T.en = {};
 581             Roo.apply(_T.en, _T);
 582         }
 583
 584         if (typeof(_T[lang]) == 'undefined') {
 585             Roo.MessageBox.alert("Sorry", "Language not available yet (" + lang +')');
 586             return;
 587         }
 588
 589
 590         Roo.apply(_T, _T[lang]);
 591         // just need to set the text values for everything...
 592         if (this.form) {
 593
 594
 595             function formLabel(name, val) {
 596
 597                 var lbl = Pman.Login.form.findField( name ).el.dom.parentNode.parentNode;
 598                 if (lbl.getElementsByTagName('label').length) {
 599                     lbl = lbl.getElementsByTagName('label')[0];
 600                 } else  {
 601                     lbl = lbl.parentNode.getElementsByTagName('label')[0];
 602                 }
 603
 604                 lbl.innerHTML = val;
 605             }
 606
 607             formLabel('password', "Password"+':');
 608             formLabel('username', "Email Address"+':');
 609             formLabel('lang', "Language"+':');
 610             this.dialog.setTitle("Login");
 611             this.dialog.buttons[0].setText("Forgot Password");
 612             this.dialog.buttons[1].setText("Login");
 613         }
 614
 615
 616     },
 617
 618     inGroup : function(g)
 619     {
 620         return this.authUser && this.authUser.groups &&
 621             this.authUser.groups.indexOf(g) > -1;
 622     },
 623     isOwner : function()
 624     {
 625         return this.authUser && this.authUser.company_id_comptype &&
 626             this.authUser.company_id_comptype == 'OWNER';
 627     },
 628
 629     /**
 630      * Depreciated = use Pman.I18n
 631      */
 632
 633     i18nList: function (type, codes)
 634     {
 635
 636         return Pman.I18n.listToNames(type, codes);
 637     },
 638     i18n: function(type, code)
 639     {
 640         return Pman.I18n.toName(type, code);
 641
 642     }
 643
 644
 645 });
 646
 647
 648
 649
 650