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