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