Open-ILS/xul/staff_client/chrome/content/main/main.js

   1 dump('entering main/main.js\n');
   2 // vim:noet:sw=4:ts=4:
   3
   4 var xulG;
   5 var offlineStrings;
   6 var authStrings;
   7 var openTabs = new Array();
   8 var tempWindow = null;
   9 var tempFocusWindow = null;
  10
  11 function grant_perms(url) {
  12     var perms = "UniversalXPConnect UniversalPreferencesWrite UniversalBrowserWrite UniversalPreferencesRead UniversalBrowserRead UniversalFileRead";
  13     dump('Granting ' + perms + ' to ' + url + '\n');
  14     if (G.pref) {
  15         G.pref.setCharPref("capability.principal.codebase.p0.granted", perms);
  16         G.pref.setCharPref("capability.principal.codebase.p0.id", url);
  17         G.pref.setCharPref("capability.principal.codebase.p1.granted", perms);
  18         G.pref.setCharPref("capability.principal.codebase.p1.id", url.replace('http:','https:'));
  19         G.pref.setBoolPref("dom.disable_open_during_load",false);
  20         G.pref.setBoolPref("browser.popups.showPopupBlocker",false);
  21     }
  22
  23 }
  24
  25 function clear_the_cache() {
  26     try {
  27         var cacheClass         = Components.classes["@mozilla.org/network/cache-service;1"];
  28         var cacheService    = cacheClass.getService(Components.interfaces.nsICacheService);
  29         cacheService.evictEntries(Components.interfaces.nsICache.STORE_ON_DISK);
  30         cacheService.evictEntries(Components.interfaces.nsICache.STORE_IN_MEMORY);
  31     } catch(E) {
  32         dump(E+'\n');alert(E);
  33     }
  34 }
  35
  36 function toOpenWindowByType(inType, uri) { /* for Venkman */
  37     try {
  38         var winopts = "chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar";
  39         window.open(uri, "_blank", winopts);
  40     } catch(E) {
  41         alert(E); throw(E);
  42     }
  43 }
  44
  45 function start_debugger() {
  46     setTimeout(
  47         function() {
  48             try { start_venkman(); } catch(E) { alert(E); }
  49         }, 0
  50     );
  51 };
  52
  53 function start_inspector() {
  54     setTimeout(
  55         function() {
  56             try { inspectDOMDocument(); } catch(E) { alert(E); }
  57         }, 0
  58     );
  59 };
  60
  61 function start_chrome_list() {
  62     setTimeout(
  63         function() {
  64             try { startChromeList(); } catch(E) { alert(E); }
  65         }, 0
  66     );
  67 };
  68
  69 function start_js_shell() {
  70     setTimeout(
  71         function() {
  72             try { window.open('chrome://open_ils_staff_client/content/util/shell.html','shell','chrome,resizable,scrollbars'); } catch(E) { alert(E); }
  73         }, 0
  74     );
  75 };
  76
  77 function new_tabs(aTabList, aContinue) {
  78     if(aTabList != null) {
  79         openTabs = openTabs.concat(aTabList);
  80     }
  81     if(G.data.session) { // Just add to the list of stuff to open unless we are logged in
  82         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  83         var targetwindow = null;
  84         var focuswindow = null;
  85         var focustab = {'focus' : true};
  86         if(aContinue == true && tempWindow.closed == false) {
  87             if(tempWindow.g == undefined || tempWindow.g.menu == undefined) {
  88                 setTimeout(
  89                     function() {
  90                         new_tabs(null, true);
  91                     }, 300);
  92                 return null;
  93             }
  94             targetwindow = tempWindow;
  95             tempWindow = null;
  96             focuswindow = tempFocusWindow;
  97             tempFocusWindow = null;
  98             focustab = {'nofocus' : true};
  99         }
 100         else if(tempWindow != null) { // In theory, we are waiting on a setTimeout
 101             if(tempWindow.closed == true) // But someone closed our window?
 102             {
 103                 tempWindow = null;
 104                 tempFocusWindow = null;
 105             }
 106             else
 107             {
 108                 return null;
 109             }
 110         }
 111         var newTab;
 112         var firstURL;
 113         var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"].
 114             getService(Components.interfaces.nsIWindowMediator);
 115             // This may look out of place, but this is so we can continue this loop from down below
 116 opentabs:
 117             while(openTabs.length > 0) {
 118             newTab = openTabs.shift();
 119             if(newTab == 'new' || newTab == 'init') {
 120                 if(newTab != 'init' && openTabs.length > 0 && openTabs[0] != 'new') {
 121                     firstURL = openTabs.shift();
 122                     if(firstURL != 'tab') { // 'new' followed by 'tab' should be equal to 'init' in functionality, this should do that
 123                         if(urls[firstURL]) {
 124                             firstURL = urls[firstURL];
 125                         }
 126                         firstURL = '&firstURL=' + window.escape(firstURL);
 127                     }
 128                     else {
 129                         firstURL = '';
 130                     }
 131                 }
 132                 else {
 133                     firstURL = '';
 134                 }
 135                 targetwindow = xulG.window.open(urls.XUL_MENU_FRAME
 136                     + '?server='+window.escape(G.data.server) + firstURL,
 137                     '_blank','chrome,resizable'
 138                 );
 139                 targetwindow.xulG = xulG;
 140                 if (focuswindow == null) {
 141                     focuswindow = targetwindow;
 142                 }
 143                 tempWindow = targetwindow;
 144                 tempFocusWindow = focuswindow;
 145                 setTimeout(
 146                     function() {
 147                         new_tabs(null, true);
 148                     }, 300);
 149                 return null;
 150             }
 151             else {
 152                 if(newTab == 'tab') {
 153                     newTab = null;
 154                 }
 155                 else if(urls[newTab]) {
 156                     newTab = urls[newTab];
 157                 }
 158                 if(targetwindow != null) { // Already have a previous target window? Use it first.
 159                     if(targetwindow.g.menu.new_tab(newTab,focustab,null)) {
 160                         focustab = {'nofocus' : true};
 161                         continue;
 162                     }
 163                 }
 164                 var enumerator = wm.getEnumerator('eg_menu');
 165                 while(enumerator.hasMoreElements()) {
 166                     targetwindow = enumerator.getNext();
 167                     if(targetwindow.g.menu.new_tab(newTab,focustab,null)) {
 168                         focustab = {'nofocus' : true};
 169                         if (focuswindow == null) {
 170                             focuswindow = targetwindow;
 171                         }
 172                         continue opentabs;
 173                     }
 174                 }
 175                 // No windows found to add the tab to? Make a new one.
 176                 if(newTab == null) { // Were we making a "default" tab?
 177                     openTabs.unshift('init'); // 'init' does that for us!
 178                 }
 179                 else {
 180                     openTabs.unshift('new',newTab);
 181                 }
 182             }
 183         }
 184         if(focuswindow != null) {
 185             focuswindow.focus();
 186         }
 187     }
 188 }
 189
 190 // Returns false if we can't get an actual perm list
 191 // Returns an array of perms with boolean has/hasn't flag
 192 function get_menu_perms(indocument) {
 193     // If we don't have our static perm list, and we have a remote window, go looking.
 194     // We never need to look twice unless a dev is manually editing their files.
 195     // Shame on them, they can restart the entire client ;)
 196     if(typeof(get_menu_perms.perm_list) == 'undefined' && indocument != null)
 197     {
 198         get_menu_perms.perm_list = [ ];
 199         var commands = indocument.getElementById('universal_cmds').getElementsByTagName('command');
 200         for (var i = 0; i < commands.length; i++) {
 201             if (commands[i].hasAttribute('perm')) {
 202                 get_menu_perms.perm_list = get_menu_perms.perm_list.concat(commands[i].getAttribute('perm').split(' '));
 203             }
 204         }
 205     }
 206     //
 207     if(typeof(get_menu_perms.perm_list) == 'object') {
 208         G.data.stash_retrieve();
 209         if(!G.data.menu_perms) {
 210             JSAN.use('util.network');
 211             var network = new util.network();
 212             var r = network.simple_request('BATCH_PERM_RETRIEVE_WORK_OU', [ G.data.session.key, get_menu_perms.perm_list ]);
 213             for(p in r)
 214                 r[p] = (typeof(r[p][0]) == 'number');
 215             G.data.menu_perms = r;
 216             G.data.stash('menu_perms');
 217         }
 218         return G.data.menu_perms;
 219     }
 220     return false;
 221 }
 222
 223 function main_init() {
 224     dump('entering main_init()\n');
 225     try {
 226         clear_the_cache();
 227         if("arguments" in window && window.arguments.length > 0 && window.arguments[0].wrappedJSObject != undefined && window.arguments[0].wrappedJSObject.openTabs != undefined) {
 228             openTabs = openTabs.concat(window.arguments[0].wrappedJSObject.openTabs);
 229         }
 230
 231         // Now we can safely load the strings without the cache getting wiped
 232         offlineStrings = document.getElementById('offlineStrings');
 233         authStrings = document.getElementById('authStrings');
 234
 235         if (typeof JSAN == 'undefined') {
 236             throw(
 237                 offlineStrings.getString('common.jsan.missing')
 238             );
 239         }
 240         /////////////////////////////////////////////////////////////////////////////
 241
 242         JSAN.errorLevel = "die"; // none, warn, or die
 243         JSAN.addRepository('..');
 244
 245         //JSAN.use('test.test'); test.test.hello_world();
 246
 247         var mw = self;
 248         G =  {};
 249
 250         G.pref = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
 251         if (! G.pref.prefHasUserValue('general.useragent.override')) {
 252             G.pref.setCharPref('general.useragent.override',navigator.userAgent + ' oils_xulrunner /xul/server/');
 253         }
 254
 255         JSAN.use('util.error');
 256         G.error = new util.error();
 257         G.error.sdump('D_ERROR', offlineStrings.getString('main.testing'));
 258
 259         JSAN.use('util.window');
 260         G.window = new util.window();
 261
 262         JSAN.use('auth.controller');
 263         G.auth = new auth.controller( { 'window' : mw } );
 264
 265         JSAN.use('OpenILS.data');
 266         G.data = new OpenILS.data();
 267         G.data.on_error = G.auth.logoff;
 268
 269         JSAN.use('util.file');
 270         G.file = new util.file();
 271         try {
 272             G.file.get('ws_info');
 273             G.ws_info = G.file.get_object(); G.file.close();
 274         } catch(E) {
 275             G.ws_info = {};
 276         }
 277         G.data.ws_info = G.ws_info; G.data.stash('ws_info');
 278
 279         G.auth.on_login = function() {
 280
 281             var url = G.auth.controller.view.server_prompt.value || urls.remote;
 282
 283             G.data.server_unadorned = url; G.data.stash('server_unadorned'); G.data.stash_retrieve();
 284
 285             if (! url.match( '^http://' ) ) { url = 'http://' + url; }
 286
 287             G.data.server = url; G.data.stash('server');
 288             G.data.session = { 'key' : G.auth.session.key, 'auth' : G.auth.session.authtime }; G.data.stash('session');
 289             G.data.stash_retrieve();
 290             try {
 291                 var ios = Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService);
 292                 var cookieUri = ios.newURI("http://" + G.data.server_unadorned, null, null);
 293                 var cookieUriSSL = ios.newURI("https://" + G.data.server_unadorned, null, null);
 294                 var cookieSvc = Components.classes["@mozilla.org/cookieService;1"].getService(Components.interfaces.nsICookieService);
 295
 296                 cookieSvc.setCookieString(cookieUri, null, "ses="+G.data.session.key, null);
 297                 cookieSvc.setCookieString(cookieUriSSL, null, "ses="+G.data.session.key, null);
 298                 cookieSvc.setCookieString(cookieUri, null, "xul=1", null);
 299                 cookieSvc.setCookieString(cookieUriSSL, null, "xul=1", null);
 300
 301             } catch(E) {
 302                 alert(offlineStrings.getFormattedString(main.session_cookie.error, [E]));
 303             }
 304
 305             grant_perms(url);
 306
 307             xulG = {
 308                 'auth' : G.auth,
 309                 'url' : url,
 310                 'window' : G.window,
 311                 'data' : G.data,
 312                 'pref' : G.pref
 313             };
 314
 315             if (G.data.ws_info && G.data.ws_info[G.auth.controller.view.server_prompt.value]) {
 316                 JSAN.use('util.widgets');
 317                 var deck = document.getElementById('progress_space');
 318                 util.widgets.remove_children( deck );
 319                 var iframe = document.createElement('iframe'); deck.appendChild(iframe);
 320                 iframe.setAttribute( 'src', url + urls.XUL_LOGIN_DATA );
 321                 iframe.contentWindow.xulG = xulG;
 322                 G.data_xul = iframe.contentWindow;
 323             } else {
 324                 xulG.file = G.file;
 325                 var deck = G.auth.controller.view.ws_deck;
 326                 JSAN.use('util.widgets'); util.widgets.remove_children('ws_deck');
 327                 var iframe = document.createElement('iframe'); deck.appendChild(iframe);
 328                 iframe.setAttribute( 'src', url + urls.XUL_WORKSTATION_INFO );
 329                 iframe.contentWindow.xulG = xulG;
 330                 deck.selectedIndex = deck.childNodes.length - 1;
 331             }
 332         };
 333
 334         G.auth.on_standalone = function() {
 335             try {
 336                 G.window.open(urls.XUL_STANDALONE,'Offline','chrome,resizable');
 337             } catch(E) {
 338                 alert(E);
 339             }
 340         };
 341
 342         G.auth.on_standalone_export = function() {
 343             try {
 344                 JSAN.use('util.file'); var file = new util.file('pending_xacts');
 345                 if (file._file.exists()) {
 346                     var file2 = new util.file('');
 347                     var f = file2.pick_file( { 'mode' : 'save', 'title' : offlineStrings.getString('main.transaction_export.title') } );
 348                     if (f) {
 349                         if (f.exists()) {
 350                             var r = G.error.yns_alert(
 351                                 offlineStrings.getFormattedString('main.transaction_export.prompt', [f.leafName]),
 352                                 offlineStrings.getString('main.transaction_export.prompt.title'),
 353                                 offlineStrings.getString('common.yes'),
 354                                 offlineStrings.getString('common.no'),
 355                                 null,
 356                                 offlineStrings.getString('common.confirm')
 357                             );
 358                             if (r != 0) { file.close(); return; }
 359                         }
 360                         var e_file = new util.file(''); e_file._file = f;
 361                         e_file.write_content( 'truncate', file.get_content() );
 362                         e_file.close();
 363                         var r = G.error.yns_alert(
 364                             offlineStrings.getFormattedString('main.transaction_export.success.prompt', [f.leafName]),
 365                             offlineStrings.getString('main.transaction_export.success.title'),
 366                             offlineStrings.getString('common.yes'),
 367                             offlineStrings.getString('common.no'),
 368                             null,
 369                             offlineStrings.getString('common.confirm')
 370                         );
 371                         if (r == 0) {
 372                             var count = 0;
 373                             var filename = 'pending_xacts_exported_' + new Date().getTime();
 374                             var t_file = new util.file(filename);
 375                             while (t_file._file.exists()) {
 376                                 filename = 'pending_xacts_' + new Date().getTime() + '.exported';
 377                                 t_file = new util.file(filename);
 378                                 if (count++ > 100) {
 379                                     throw(offlineStrings.getString('main.transaction_export.filename.error'));
 380                                 }
 381                             }
 382                             file.close(); file = new util.file('pending_xacts'); // prevents a bug with .moveTo below
 383                             file._file.moveTo(null,filename);
 384                         } else {
 385                             alert(offlineStrings.getString('main.transaction_export.duplicate.warning'));
 386                         }
 387                     } else {
 388                         alert(offlineStrings.getString('main.transaction_export.no_filename.error'));
 389                     }
 390                 } else {
 391                     alert(offlineStrings.getString('main.transaction_export.no_transactions.error'));
 392                 }
 393                 file.close();
 394             } catch(E) {
 395                 alert(E);
 396             }
 397         };
 398
 399         G.auth.on_standalone_import = function() {
 400             try {
 401                 JSAN.use('util.file'); var file = new util.file('pending_xacts');
 402                 if (file._file.exists()) {
 403                     alert(offlineStrings.getString('main.transaction_import.outstanding.error'));
 404                 } else {
 405                     var file2 = new util.file('');
 406                     var f = file2.pick_file( { 'mode' : 'open', 'title' : offlineStrings.getString('main.transaction_import.title')} );
 407                     if (f && f.exists()) {
 408                         var i_file = new util.file(''); i_file._file = f;
 409                         file.write_content( 'truncate', i_file.get_content() );
 410                         i_file.close();
 411                         var r = G.error.yns_alert(
 412                             offlineStrings.getFormattedString('main.transaction_import.delete.prompt', [f.leafName]),
 413                             offlineStrings.getString('main.transaction_import.success'),
 414                             offlineStrings.getString('common.yes'),
 415                             offlineStrings.getString('common.no'),
 416                             null,
 417                             offlineStrings.getString('common.confirm')
 418                         );
 419                         if (r == 0) {
 420                             f.remove(false);
 421                         }
 422                     }
 423                 }
 424                 file.close();
 425             } catch(E) {
 426                 alert(E);
 427             }
 428         };
 429
 430         G.auth.on_debug = function(action) {
 431             switch(action) {
 432                 case 'js_console' :
 433                     G.window.open(urls.XUL_DEBUG_CONSOLE,'testconsole','chrome,resizable');
 434                 break;
 435                 case 'clear_cache' :
 436                     clear_the_cache();
 437                     alert(offlineStrings.getString('main.on_debug.clear_cache'));
 438                 break;
 439                 default:
 440                     alert(offlineStrings.getString('main.on_debug.debug'));
 441                 break;
 442             }
 443         };
 444
 445         G.auth.init();
 446         // XML_HTTP_SERVER will get reset to G.auth.controller.view.server_prompt.value
 447
 448         /////////////////////////////////////////////////////////////////////////////
 449
 450         var version = CLIENT_VERSION;
 451         if (CLIENT_STAMP.length == 0) {
 452             version = 'versionless debug build';
 453             document.getElementById('debug_gb').hidden = false;
 454         }
 455
 456         try {
 457             if (G.pref && G.pref.getBoolPref('open-ils.debug_options')) {
 458                 document.getElementById('debug_gb').hidden = false;
 459             }
 460         } catch(E) {
 461         }
 462
 463         var appInfo = Components.classes["@mozilla.org/xre/app-info;1"]
 464             .getService(Components.interfaces.nsIXULAppInfo);
 465
 466         if (appInfo.ID == "staff-client@open-ils.org")
 467         {
 468             try {
 469                 if (G.pref && G.pref.getBoolPref('app.update.enabled')) {
 470                     document.getElementById('check_upgrade_sep').hidden = false;
 471                     var upgrademenu = document.getElementById('check_upgrade');
 472                     upgrademenu.hidden = false;
 473                     G.upgradeCheck = function () {
 474                         var um = Components.classes["@mozilla.org/updates/update-manager;1"]
 475                             .getService(Components.interfaces.nsIUpdateManager);
 476                         var prompter = Components.classes["@mozilla.org/updates/update-prompt;1"]
 477                             .createInstance(Components.interfaces.nsIUpdatePrompt);
 478
 479                         if (um.activeUpdate && um.activeUpdate.state == "pending")
 480                             prompter.showUpdateDownloaded(um.activeUpdate);
 481                         else
 482                             prompter.checkForUpdates();
 483                     }
 484                     upgrademenu.addEventListener(
 485                         'command',
 486                         G.upgradeCheck,
 487                         false
 488                     );
 489                 }
 490             } catch(E) {
 491             }
 492         }
 493
 494         window.title = authStrings.getFormattedString('staff.auth.titlebar.label', version);
 495         var x = document.getElementById('about_btn');
 496         x.addEventListener(
 497             'command',
 498             function() {
 499                 try {
 500                     G.window.open('about.html','about','chrome,resizable,width=800,height=600');
 501                 } catch(E) { alert(E); }
 502             },
 503             false
 504         );
 505
 506         var y = document.getElementById('new_window_btn');
 507         y.addEventListener(
 508             'command',
 509             function() {
 510                 if (G.data.session) {
 511                     new_tabs(Array('new'), null, null);
 512                 } else {
 513                     alert ( offlineStrings.getString('main.new_window_btn.login_first_warning') );
 514                 }
 515             },
 516             false
 517         );
 518
 519         JSAN.use('util.mozilla');
 520         var z = document.getElementById('locale_menupopup');
 521         if (z) {
 522             while (z.lastChild) z.removeChild(z.lastChild);
 523             var locales = util.mozilla.chromeRegistry().getLocalesForPackage( String( location.href ).split(/\//)[2] );
 524             var current_locale = util.mozilla.prefs().getCharPref('general.useragent.locale');
 525             while (locales.hasMore()) {
 526                 var locale = locales.getNext();
 527                 var parts = locale.split(/-/);
 528                 var label;
 529                 try {
 530                     label = locale + ' : ' + util.mozilla.languages().GetStringFromName(parts[0]);
 531                     if (parts.length > 1) {
 532                         try {
 533                             label += ' (' + util.mozilla.regions().GetStringFromName(parts[1].toLowerCase()) + ')';
 534                         } catch(E) {
 535                             label += ' (' + parts[1] + ')';
 536                         }
 537                     }
 538                 } catch(E) {
 539                     label = locale;
 540                 }
 541                 var mi = document.createElement('menuitem');
 542                 mi.setAttribute('label',label);
 543                 mi.setAttribute('value',locale);
 544                 if (locale == current_locale) {
 545                     if (z.parentNode.tagName == 'menulist') {
 546                         mi.setAttribute('selected','true');
 547                         z.parentNode.setAttribute('label',label);
 548                         z.parentNode.setAttribute('value',locale);
 549                     }
 550                 }
 551                 z.appendChild( mi );
 552             }
 553         }
 554         var xx = document.getElementById('apply_locale_btn');
 555         xx.addEventListener(
 556             'command',
 557             function() {
 558                 util.mozilla.change_locale(z.parentNode.value);
 559             },
 560             false
 561         );
 562
 563         if ( found_ws_info_in_Achrome() && G.pref && G.pref.getBoolPref("open-ils.write_in_user_chrome_directory") ) {
 564             //var hbox = x.parentNode; var b = document.createElement('button');
 565             //b.setAttribute('label','Migrate legacy settings'); hbox.appendChild(b);
 566             //b.addEventListener(
 567             //    'command',
 568             //    function() {
 569             //        try {
 570             //            handle_migration();
 571             //        } catch(E) { alert(E); }
 572             //    },
 573             //    false
 574             //);
 575             if (window.confirm(offlineStrings.getString('main.settings.migrate'))) {
 576                 setTimeout( function() { handle_migration(); }, 0 );
 577             }
 578         }
 579
 580         window.addEventListener(
 581             'close',
 582             function(ev) {
 583
 584                 G.data.stash_retrieve();
 585                 if (typeof G.data.unsaved_data != 'undefined') {
 586                     if (G.data.unsaved_data > 0) {
 587                         var confirmation = window.confirm(offlineStrings.getString('menu.shutdown.unsaved_data_warning'));
 588                         if (!confirmation) {
 589                             ev.preventDefault();
 590                             return false;
 591                         }
 592                     }
 593                 }
 594                 G.data.unsaved_data = 0;
 595                 G.data.stash('unsaved_data');
 596
 597                 return true;
 598
 599             },
 600             false
 601         );
 602
 603
 604     } catch(E) {
 605         var error = offlineStrings.getFormattedString('common.exception', [E, '']);
 606         try { G.error.sdump('D_ERROR',error); } catch(E) { dump(error); }
 607         alert(error);
 608     }
 609     dump('exiting main_init()\n');
 610 }
 611
 612 function found_ws_info_in_Achrome() {
 613     JSAN.use('util.file');
 614     var f = new util.file();
 615     var f_in_chrome = f.get('ws_info','chrome');
 616     var path = f_in_chrome.exists() ? f_in_chrome.path : false;
 617     f.close();
 618     return path;
 619 }
 620
 621 function found_ws_info_in_Uchrome() {
 622     JSAN.use('util.file');
 623     var f = new util.file();
 624     var f_in_uchrome = f.get('ws_info','uchrome');
 625     var path = f_in_uchrome.exists() ? f_in_uchrome.path : false;
 626     f.close();
 627     return path;
 628 }
 629
 630 function handle_migration() {
 631     if ( found_ws_info_in_Uchrome() ) {
 632         alert(offlineStrings.getFormattedString('main.settings.migrate.failed', [found_ws_info_in_Uchrome(), found_ws_info_in_Achrome()])
 633         );
 634     } else {
 635         var dirService = Components.classes["@mozilla.org/file/directory_service;1"].getService( Components.interfaces.nsIProperties );
 636         var f_new = dirService.get( "UChrm", Components.interfaces.nsIFile );
 637         var f_old = dirService.get( "AChrom", Components.interfaces.nsIFile );
 638         f_old.append(myPackageDir); f_old.append("content"); f_old.append("conf");
 639         if (window.confirm(offlineStrings.getFormattedString("main.settings.migrate.confirm", [f_old.path, f_new.path]))) {
 640             var files = f_old.directoryEntries;
 641             while (files.hasMoreElements()) {
 642                 var file = files.getNext();
 643                 var file2 = file.QueryInterface( Components.interfaces.nsILocalFile );
 644                 try {
 645                     file2.moveTo( f_new, '' );
 646                 } catch(E) {
 647                     alert(offlineStrings.getFormattedString('main.settings.migrate.error', [file2.path, f_new.path]) + '\n');
 648                 }
 649             }
 650             location.href = location.href; // huh?
 651         }
 652     }
 653 }
 654
 655 dump('exiting main/main.js\n');