Open-ILS/xul/staff_client/chrome/content/auth/controller.js

   1 dump('entering auth/controller.js\n');
   2 // vim:sw=4:ts=4:noet:
   3
   4 if (typeof auth == 'undefined') auth = {};
   5 auth.controller = function (params) {
   6     JSAN.use('util.error'); this.error = new util.error();
   7     this.w = params.window;
   8
   9     return this;
  10 };
  11
  12 auth.controller.prototype = {
  13
  14     'init' : function () {
  15
  16         var obj = this;  // so the 'this' in event handlers don't confuse us
  17         var w = obj.w;
  18
  19         JSAN.use('OpenILS.data');
  20         obj.data = new OpenILS.data(); obj.data.init({'via':'stash'});
  21
  22         // MVC
  23         JSAN.use('util.controller'); obj.controller = new util.controller();
  24         obj.controller.init(
  25             {
  26                 'control_map' : {
  27                     'cmd_login' : [
  28                         ['command'],
  29                         function() {
  30                             obj.login();
  31                         }
  32                     ],
  33                     'cmd_standalone' : [
  34                         ['command'],
  35                         function() {
  36                             obj.standalone();
  37                         }
  38                     ],
  39                     'cmd_standalone_import' : [
  40                         ['command'],
  41                         function() {
  42                             obj.standalone_import();
  43                         }
  44                     ],
  45                     'cmd_standalone_export' : [
  46                         ['command'],
  47                         function() {
  48                             obj.standalone_export();
  49                         }
  50                     ],
  51                     'cmd_clear_cache' : [
  52                         ['command'],
  53                         function() {
  54                             obj.debug('clear_cache');
  55                         }
  56                     ],
  57                     'cmd_js_console' : [
  58                         ['command'],
  59                         function() {
  60                             obj.debug('js_console');
  61                         }
  62                     ],
  63                     'cmd_debugger' : [
  64                         ['command'],
  65                         function() {
  66                             start_debugger();
  67                         }
  68                     ],
  69                     'cmd_inspector' : [
  70                         ['command'],
  71                         function() {
  72                             start_inspector();
  73                         }
  74                     ],
  75                     'cmd_chrome_list' : [
  76                         ['command'],
  77                         function() {
  78                             start_chrome_list();
  79                         }
  80                     ],
  81                     'cmd_js_shell' : [
  82                         ['command'],
  83                         function() {
  84                             start_js_shell();
  85                         }
  86                     ],
  87                     'cmd_override' : [
  88                         ['command'],
  89                         function() {
  90                             obj.override();
  91                         }
  92                     ],
  93                     'cmd_logoff' : [
  94                         ['command'],
  95                         function() {
  96                             obj.logoff()
  97                         }
  98                     ],
  99                     'cmd_close_window' : [
 100                         ['command'],
 101                         function() {
 102                             obj.close()
 103                         }
 104                     ],
 105                     'cmd_test_server' : [
 106                         ['command'],
 107                         function() {
 108                             obj.test_server( obj.controller.view.server_prompt.value );
 109                         }
 110                     ],
 111                     'ssl_exception' : [
 112                         ['render'],
 113                         function(e) {
 114                             return function() {
 115                                 try {
 116                                     obj.controller.view.cmd_ssl_exception.setAttribute('hidden','true');
 117                                     var x = new XMLHttpRequest();
 118                                     x.open("GET",'chrome://pippki/content/exceptionDialog.xul',false);
 119                                     x.send(null);
 120                                     obj.controller.view.cmd_ssl_exception.setAttribute('hidden','false');
 121                                 } catch(E) {
 122                                     obj.controller.view.cmd_ssl_exception.setAttribute('hidden','true');
 123                                 }
 124                             };
 125                         }
 126                     ],
 127                     'cmd_ssl_exception' : [
 128                         ['command'],
 129                         function() {
 130                             window.openDialog(
 131                                 'chrome://pippki/content/exceptionDialog.xul',
 132                                 '',
 133                                 'chrome,centerscreen,modal',
 134                                 {
 135                                     'location' : 'https://' + obj.controller.view.server_prompt.value,
 136                                     'prefetchCert' : true
 137                                 }
 138                             );
 139                             obj.test_server( obj.controller.view.server_prompt.value );
 140                         }
 141                     ],
 142                     'server_prompt' : [
 143                         ['keypress'],
 144                         handle_keypress
 145                     ],
 146                     'server_menu' : [
 147                         ['render'],
 148                         function(e) {
 149                             return function() {
 150                                 for (var s in obj.data.ws_info) {
 151                                     var mi = document.createElement('menuitem');
 152                                     mi.setAttribute('label',s);
 153                                     mi.setAttribute('value',s);
 154                                     e.appendChild(mi);
 155                                 }
 156                             };
 157                         }
 158                     ],
 159                     'name_prompt' : [
 160                         ['keypress'],
 161                         handle_keypress
 162                     ],
 163                     'password_prompt' : [
 164                         ['keypress'],
 165                         handle_keypress
 166                     ],
 167                     'submit_button' : [
 168                         ['render'],
 169                         function(e) { return function() {} }
 170                     ],
 171                     'apply_locale_btn' : [
 172                         ['render'],
 173                         function(e) { return function() {} }
 174                     ],
 175                     'progress_bar' : [
 176                         ['render'],
 177                         function(e) { return function() {} }
 178                     ],
 179                     'status' : [
 180                         ['render'],
 181                         function(e) { return function() {
 182                         } }
 183                     ],
 184                     'ws_deck' : [
 185                         ['render'],
 186                         function(e) { return function() {
 187                             try {
 188                                 JSAN.use('util.widgets'); util.widgets.remove_children(e);
 189                                 var x = document.createElement('description');
 190                                 e.appendChild(x);
 191                                 if (obj.data.ws_info
 192                                     && obj.data.ws_info[ obj.controller.view.server_prompt.value ]) {
 193                                     var ws = obj.data.ws_info[ obj.controller.view.server_prompt.value ];
 194                                     x.appendChild(
 195                                         document.createTextNode(
 196                                             ws.name /*+ ' @  ' + ws.lib_shortname*/
 197                                         )
 198                                     );
 199                                     netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 200                                     JSAN.use('util.file'); var file = new util.file('last_ws_server');
 201                                     file.set_object(obj.controller.view.server_prompt.value);
 202                                     file.close();
 203                                 } else {
 204                                     x.appendChild(
 205                                         document.createTextNode(
 206                                             document.getElementById('authStrings').getString('staff.auth.controller.not_configured')
 207                                         )
 208                                     );
 209                                 }
 210                             } catch(E) {
 211                                 alert(E);
 212                             }
 213                         } }
 214                     ],
 215                     'menu_spot' : [
 216                         ['render'],
 217                         function(e) { return function() {
 218                         } }
 219                     ],
 220
 221                 }
 222             }
 223         );
 224         obj.controller.view.name_prompt.focus();
 225
 226         function handle_keypress(ev) {
 227             try {
 228                 if (ev.keyCode && ev.keyCode == 13) {
 229                     switch(this) {
 230                         case obj.controller.view.server_prompt:
 231                             ev.preventDefault();
 232                             obj.controller.view.name_prompt.focus(); obj.controller.view.name_prompt.select();
 233                         break;
 234                         case obj.controller.view.name_prompt:
 235                             ev.preventDefault();
 236                             obj.controller.view.password_prompt.focus(); obj.controller.view.password_prompt.select();
 237                         break;
 238                         case obj.controller.view.password_prompt:
 239                             ev.preventDefault();
 240                             obj.controller.view.submit_button.focus();
 241                             obj.login();
 242                         break;
 243                         default: break;
 244                     }
 245                 }
 246             } catch(E) {
 247                 alert(E);
 248             }
 249         }
 250
 251         obj.controller.view.server_prompt.addEventListener(
 252             'change',
 253             function (ev) {
 254                 obj.test_server(ev.target.value);
 255                 obj.controller.render('ws_deck');
 256             },
 257             false
 258         );
 259         obj.controller.view.server_prompt.addEventListener(
 260             'command',
 261             function (ev) {
 262                 obj.controller.view.name_prompt.focus();
 263                 obj.controller.view.name_prompt.select();
 264                 obj.test_server(ev.target.value);
 265                 obj.controller.render('ws_deck');
 266             },
 267             false
 268         );
 269
 270         // This talks to our ILS
 271         JSAN.use('auth.session');
 272         obj.session = new auth.session(obj.controller.view);
 273
 274         obj.controller.render();
 275         obj.test_server( obj.controller.view.server_prompt.value );
 276         obj.controller.render('ws_deck');
 277
 278         if (typeof this.on_init == 'function') {
 279             this.error.sdump('D_AUTH','auth.controller.on_init()\n');
 280             this.on_init();
 281         }
 282     },
 283
 284     'test_server' : function(url) {
 285         var obj = this;
 286         if (!url) {
 287             netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 288             JSAN.use('util.file'); var file = new util.file('last_ws_server');
 289             if (file._file.exists()) {
 290                 url = file.get_object(); file.close();
 291                 obj.controller.view.server_prompt.value = url;
 292             }
 293         }
 294         obj.controller.view.submit_button.disabled = true;
 295         obj.controller.view.server_prompt.disabled = true;
 296         var s = document.getElementById('status');
 297         s.setAttribute('value', document.getElementById('authStrings').getString('staff.auth.controller.testing_hostname'));
 298         s.setAttribute('style','color: orange;');
 299         document.getElementById('version').value = '';
 300         if (!url) {
 301             s.setAttribute('value', document.getElementById('authStrings').getString('staff.auth.controller.prompt_hostname'));
 302             s.setAttribute('style','color: red;');
 303             obj.controller.view.server_prompt.disabled = false;
 304             obj.controller.view.server_prompt.focus();
 305             return;
 306         }
 307         try {
 308             if ( ! url.match(/^https:\/\//) ) url = 'https://' + url;
 309             var x = new XMLHttpRequest();
 310             dump('server url = ' + url + '\n');
 311             x.open("GET",url,true);
 312             x.onreadystatechange = function() {
 313                 try {
 314                     if (x.readyState != 4) return;
 315                     s.setAttribute('value', document.getElementById('authStrings').getFormattedString('staff.auth.controller.status', [x.status, x.statusText]));
 316                     if (x.status == 200) {
 317                         s.setAttribute('style','color: green;');
 318                     } else {
 319                         s.setAttribute('style','color: red;');
 320                     }
 321                     obj.test_version(url);
 322                 } catch(E) {
 323                     obj.controller.view.server_prompt.disabled = false;
 324                     obj.controller.view.server_prompt.focus();
 325                     s.setAttribute('value', document.getElementById('authStrings').getString('staff.auth.controller.error_hostname'));
 326                     s.setAttribute('style','color: red;');
 327                     obj.error.sdump('D_ERROR',E);
 328                 }
 329             }
 330             x.send(null);
 331         } catch(E) {
 332             s.setAttribute('value', document.getElementById('authStrings').getString('staff.auth.controller.error_hostname'));
 333             s.setAttribute('style','color: brown;');
 334             obj.error.sdump('D_ERROR',E);
 335             obj.controller.view.server_prompt.disabled = false;
 336             obj.controller.view.server_prompt.focus();
 337         }
 338     },
 339
 340     'test_version' : function(url) {
 341         var obj = this;
 342         var s = document.getElementById('version');
 343         s.setAttribute('value', document.getElementById('authStrings').getString('staff.auth.controller.testing_version'));
 344         s.setAttribute('style','color: orange;');
 345         try {
 346             var x = new XMLHttpRequest();
 347             var url2 = url + '/xul/server/';
 348             dump('version url = ' + url2 + '\n');
 349             x.open("GET",url2,true);
 350             x.onreadystatechange = function() {
 351                 try {
 352                     if (x.readyState != 4) return;
 353                     s.setAttribute('value', document.getElementById('authStrings').getFormattedString('staff.auth.controller.status', [x.status, x.statusText]));
 354                     if (x.status == 200) {
 355                         s.setAttribute('style','color: green;');
 356                         obj.controller.view.submit_button.disabled = false;
 357                     } else {
 358                         s.setAttribute('style','color: red;');
 359                         obj.test_upgrade_instructions(url);
 360                     }
 361                     obj.controller.view.server_prompt.disabled = false;
 362                 } catch(E) {
 363                     s.setAttribute('value', document.getElementById('authStrings').getString('staff.auth.controller.error_version'));
 364                     s.setAttribute('style','color: red;');
 365                     obj.error.sdump('D_ERROR',E);
 366                     obj.controller.view.server_prompt.disabled = false;
 367                 }
 368             }
 369             x.send(null);
 370         } catch(E) {
 371             s.setAttribute('value', document.getElementById('authStrings').getString('staff.auth.controller.error_version'));
 372             s.setAttribute('style','color: brown;');
 373             obj.error.sdump('D_ERROR',E);
 374             obj.controller.view.server_prompt.disabled = false;
 375         }
 376     },
 377
 378     'test_upgrade_instructions' : function(url) {
 379         var obj = this;
 380         try {
 381             var x = new XMLHttpRequest();
 382             var url2 = url + '/xul/versions.html';
 383             dump('upgrade url = ' + url2 + '\n');
 384             x.open("GET",url2,true);
 385             x.onreadystatechange = function() {
 386                 try {
 387                     if (x.readyState != 4) return;
 388                     if (x.status == 200) {
 389                         window.open('data:text/html,'+window.escape(x.responseText),'upgrade','chrome,resizable,modal,centered');
 390                     } else {
 391                         alert(document.getElementById('authStrings').getString('staff.auth.controller.version_mismatch'));
 392                     }
 393                     obj.controller.view.server_prompt.disabled = false;
 394                 } catch(E) {
 395                     obj.error.sdump('D_ERROR',E);
 396                     obj.controller.view.server_prompt.disabled = false;
 397                 }
 398             }
 399             x.send(null);
 400         } catch(E) {
 401             obj.error.sdump('D_ERROR',E);
 402             obj.controller.view.server_prompt.disabled = false;
 403         }
 404     },
 405
 406     'login' : function() {
 407
 408         var obj = this;
 409
 410         this.error.sdump('D_AUTH',
 411             document.getElementById('authStrings').getFormattedString(
 412                 'staff.auth.controller.error_login', [
 413                     this.controller.view.name_prompt.value,
 414                     this.controller.view.password_prompt.value,
 415                     this.controller.view.server_prompt.value
 416                 ]
 417             )
 418         );
 419         this.controller.view.server_prompt.disabled = true;
 420         this.controller.view.name_prompt.disabled = true;
 421         this.controller.view.password_prompt.disabled = true;
 422         this.controller.view.submit_button.disabled = true;
 423         this.controller.view.apply_locale_btn.disabled = true;
 424         XML_HTTP_SERVER = this.controller.view.server_prompt.value;
 425
 426         try {
 427
 428             if (typeof this.on_login == 'function') {
 429                 this.error.sdump('D_AUTH','auth.controller.session.on_init = ' +
 430                     'auth.controller.on_login\n');
 431                 this.session.on_init = this.on_login;
 432                 this.session.on_error = function() { obj.logoff(); };
 433             }
 434
 435             this.session.init();
 436
 437         } catch(E) {
 438             var error = '!! ' + E + '\n';
 439             this.error.sdump('D_ERROR',error);
 440             alert(error);
 441             this.logoff();
 442             if (E == 'open-ils.auth.authenticate.init returned false\n') {
 443                 this.controller.view.server_prompt.focus();
 444                 this.controller.view.server_prompt.select();
 445             }
 446
 447             if (typeof this.on_login_error == 'function') {
 448                 this.error.sdump('D_AUTH','auth.controller.on_login_error()\n');
 449                 this.on_login_error(E);
 450             }
 451         }
 452
 453     },
 454
 455     'standalone' : function() {
 456         var obj = this;
 457         try {
 458             if (typeof this.on_standalone == 'function') {
 459                 obj.on_standalone();
 460             }
 461         } catch(E) {
 462             var error = '!! ' + E + '\n';
 463             obj.error.sdump('D_ERROR',error);
 464             alert(error);
 465         }
 466     },
 467
 468     'standalone_import' : function() {
 469         var obj = this;
 470         try {
 471             if (typeof this.on_standalone_import == 'function') {
 472                 obj.on_standalone_import();
 473             }
 474         } catch(E) {
 475             var error = '!! ' + E + '\n';
 476             obj.error.sdump('D_ERROR',error);
 477             alert(error);
 478         }
 479     },
 480
 481     'standalone_export' : function() {
 482         var obj = this;
 483         try {
 484             if (typeof this.on_standalone_export == 'function') {
 485                 obj.on_standalone_export();
 486             }
 487         } catch(E) {
 488             var error = '!! ' + E + '\n';
 489             obj.error.sdump('D_ERROR',error);
 490             alert(error);
 491         }
 492     },
 493
 494     'debug' : function(action) {
 495         var obj = this;
 496         try {
 497             if (typeof this.on_debug == 'function') {
 498                 obj.on_debug(action);
 499             }
 500         } catch(E) {
 501             var error = '!! ' + E + '\n';
 502             obj.error.sdump('D_ERROR',error);
 503             alert(error);
 504         }
 505     },
 506
 507     'logoff' : function() {
 508
 509         this.error.sdump('D_AUTH','logoff' + this.w + '\n');
 510         this.controller.view.progress_bar.value = 0;
 511         this.controller.view.progress_bar.setAttribute('real','0.0');
 512         this.controller.view.submit_button.disabled = false;
 513         this.controller.view.apply_locale_btn.disabled = false;
 514         this.controller.view.password_prompt.disabled = false;
 515         this.controller.view.password_prompt.value = '';
 516         this.controller.view.name_prompt.disabled = false;
 517         this.controller.view.name_prompt.focus();
 518         this.controller.view.name_prompt.select();
 519         this.controller.view.server_prompt.disabled = false;
 520
 521         var windowManager = Components.classes["@mozilla.org/appshell/window-mediator;1"].getService();
 522         var windowManagerInterface = windowManager.QueryInterface(Components.interfaces.nsIWindowMediator);
 523         var enumerator = windowManagerInterface.getEnumerator(null);
 524
 525         var w; // close all other windows
 526         while ( w = enumerator.getNext() ) {
 527             if (w != window) {
 528                 if (w.xulG) { w.close(); } // FIXME: kludge so we don't close Firefox windows as an extension.  We should define a @windowtype for all the staff client windows and have the enumerator just pull those
 529             }
 530         }
 531
 532         this.controller.render('ws_deck');
 533
 534         this.session.close();
 535
 536         /* FIXME - need some locking or object destruction for the async tests */
 537         /* this.test_server( this.controller.view.server_prompt.value ); */
 538
 539         if (typeof this.on_logoff == 'function') {
 540             this.error.sdump('D_AUTH','auth.controller.on_logoff()\n');
 541             this.on_logoff();
 542         }
 543
 544     },
 545     'close' : function() {
 546
 547         this.error.sdump('D_AUTH','close' + this.w + '\n');
 548
 549         if (window.confirm(document.getElementById('authStrings').getString('staff.auth.controller.confirm_close'))) {
 550             this.logoff();
 551             this.w.close(); /* Probably won't go any further */
 552
 553             if (typeof this.on_close == 'function') {
 554                 this.error.sdump('D_AUTH','auth.controller.on_close()\n');
 555                 this.on_close();
 556             }
 557         }
 558
 559     }
 560 }
 561
 562 dump('exiting auth/controller.js\n');