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 clear_the_cache() {
  12     try {
  13         var cacheClass         = Components.classes["@mozilla.org/network/cache-service;1"];
  14         var cacheService    = cacheClass.getService(Components.interfaces.nsICacheService);
  15         cacheService.evictEntries(Components.interfaces.nsICache.STORE_ON_DISK);
  16         cacheService.evictEntries(Components.interfaces.nsICache.STORE_IN_MEMORY);
  17     } catch(E) {
  18         dump(E+'\n');alert(E);
  19     }
  20 }
  21
  22 function toOpenWindowByType(inType, uri) { /* for Venkman */
  23     try {
  24         var winopts = "chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar";
  25         window.open(uri, "_blank", winopts);
  26     } catch(E) {
  27         alert(E); throw(E);
  28     }
  29 }
  30
  31 function start_debugger() {
  32     setTimeout(
  33         function() {
  34             try { start_venkman(); } catch(E) { alert(E); }
  35         }, 0
  36     );
  37 };
  38
  39 function start_inspector() {
  40     setTimeout(
  41         function() {
  42             try { inspectDOMDocument(); } catch(E) { alert(E); }
  43         }, 0
  44     );
  45 };
  46
  47 function start_chrome_list() {
  48     setTimeout(
  49         function() {
  50             try { startChromeList(); } catch(E) { alert(E); }
  51         }, 0
  52     );
  53 };
  54
  55 function start_js_shell() {
  56     setTimeout(
  57         function() {
  58             try { window.open('chrome://open_ils_staff_client/content/util/shell.html','shell','chrome,resizable,scrollbars'); } catch(E) { alert(E); }
  59         }, 0
  60     );
  61 };
  62
  63 function new_tabs(aTabList, aContinue) {
  64     if(aTabList != null) {
  65         openTabs = openTabs.concat(aTabList);
  66     }
  67     if(G.data.session) { // Just add to the list of stuff to open unless we are logged in
  68         var targetwindow = null;
  69         var focuswindow = null;
  70         var focustab = {'focus' : true};
  71         if(aContinue == true && tempWindow.closed == false) {
  72             if(tempWindow.g == undefined || tempWindow.g.menu == undefined) {
  73                 setTimeout(
  74                     function() {
  75                         new_tabs(null, true);
  76                     }, 300);
  77                 return null;
  78             }
  79             targetwindow = tempWindow;
  80             tempWindow = null;
  81             focuswindow = tempFocusWindow;
  82             tempFocusWindow = null;
  83             focustab = {'nofocus' : true};
  84         }
  85         else if(tempWindow != null) { // In theory, we are waiting on a setTimeout
  86             if(tempWindow.closed == true) // But someone closed our window?
  87             {
  88                 tempWindow = null;
  89                 tempFocusWindow = null;
  90             }
  91             else
  92             {
  93                 return null;
  94             }
  95         }
  96         var newTab;
  97         var firstURL;
  98         var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"].
  99             getService(Components.interfaces.nsIWindowMediator);
 100             // This may look out of place, but this is so we can continue this loop from down below
 101 opentabs:
 102             while(openTabs.length > 0) {
 103             newTab = openTabs.shift();
 104             if(newTab == 'new' || newTab == 'init') {
 105                 if(newTab != 'init' && openTabs.length > 0 && openTabs[0] != 'new') {
 106                     firstURL = openTabs.shift();
 107                     if(firstURL != 'tab') { // 'new' followed by 'tab' should be equal to 'init' in functionality, this should do that
 108                         if(urls[firstURL]) {
 109                             firstURL = urls[firstURL];
 110                         }
 111                         firstURL = '&firstURL=' + window.escape(firstURL);
 112                     }
 113                     else {
 114                         firstURL = '';
 115                     }
 116                 }
 117                 else {
 118                     firstURL = '';
 119                 }
 120                 targetwindow = xulG.window.open(urls.XUL_MENU_FRAME
 121                     + '?server='+window.escape(G.data.server) + firstURL,
 122                     '_blank','chrome,resizable'
 123                 );
 124                 targetwindow.xulG = xulG;
 125                 if (focuswindow == null) {
 126                     focuswindow = targetwindow;
 127                 }
 128                 tempWindow = targetwindow;
 129                 tempFocusWindow = focuswindow;
 130                 setTimeout(
 131                     function() {
 132                         new_tabs(null, true);
 133                     }, 300);
 134                 return null;
 135             }
 136             else {
 137                 if(newTab == 'tab') {
 138                     newTab = null;
 139                 }
 140                 else if(urls[newTab]) {
 141                     newTab = urls[newTab];
 142                 }
 143                 if(targetwindow != null) { // Already have a previous target window? Use it first.
 144                     if(targetwindow.g.menu.new_tab(newTab,focustab,null)) {
 145                         focustab = {'nofocus' : true};
 146                         continue;
 147                     }
 148                 }
 149                 var enumerator = wm.getEnumerator('eg_menu');
 150                 while(enumerator.hasMoreElements()) {
 151                     targetwindow = enumerator.getNext();
 152                     if(targetwindow.g.menu.new_tab(newTab,focustab,null)) {
 153                         focustab = {'nofocus' : true};
 154                         if (focuswindow == null) {
 155                             focuswindow = targetwindow;
 156                         }
 157                         continue opentabs;
 158                     }
 159                 }
 160                 // No windows found to add the tab to? Make a new one.
 161                 if(newTab == null) { // Were we making a "default" tab?
 162                     openTabs.unshift('init'); // 'init' does that for us!
 163                 }
 164                 else {
 165                     openTabs.unshift('new',newTab);
 166                 }
 167             }
 168         }
 169         if(focuswindow != null) {
 170             focuswindow.focus();
 171         }
 172     }
 173 }
 174
 175 // Returns false if we can't get an actual perm list
 176 // Returns an array of perms with boolean has/hasn't flag
 177 function get_menu_perms(indocument) {
 178     // If we don't have our static perm list, and we have a remote window, go looking.
 179     // We never need to look twice unless a dev is manually editing their files.
 180     // Shame on them, they can restart the entire client ;)
 181     if(typeof(get_menu_perms.perm_list) == 'undefined' && indocument != null)
 182     {
 183         get_menu_perms.perm_list = [ ];
 184         var commands = indocument.getElementById('universal_cmds').getElementsByTagName('command');
 185         for (var i = 0; i < commands.length; i++) {
 186             if (commands[i].hasAttribute('perm')) {
 187                 get_menu_perms.perm_list = get_menu_perms.perm_list.concat(commands[i].getAttribute('perm').split(' '));
 188             }
 189         }
 190     }
 191     //
 192     if(typeof(get_menu_perms.perm_list) == 'object') {
 193         G.data.stash_retrieve();
 194         if(!G.data.menu_perms) {
 195             JSAN.use('util.network');
 196             var network = new util.network();
 197             var r = network.simple_request('BATCH_PERM_RETRIEVE_WORK_OU', [ G.data.session.key, get_menu_perms.perm_list ]);
 198             for(p in r)
 199                 r[p] = (typeof(r[p][0]) == 'number');
 200             // Developer-enabled clients override permissions and always allow debugging
 201             if(G.data.debug_build) {
 202                 r['DEBUG_CLIENT'] = true;
 203             }
 204             // If we have DEBUG_CLIENT (by force or otherwise) we can use debugging interfaces
 205             // Doing this here because this function gets called at least once per login
 206             // Including operator change
 207             G.data.enable_debug = (r['DEBUG_CLIENT'] == true);
 208             G.data.stash('enable_debug');
 209             G.data.menu_perms = r;
 210             G.data.stash('menu_perms');
 211         }
 212         return G.data.menu_perms;
 213     }
 214     return false;
 215 }
 216
 217 // Returns a list (cached or from filesystem) of hotkey sets
 218 function load_hotkey_sets() {
 219     if(typeof(load_hotkey_sets.set_list) == 'undefined') {
 220         load_hotkey_sets.set_list = [];
 221         // We can't safely use util.file here because extensions aren't unpacked in Firefox 4+
 222         // So instead we will use and parse information from a chrome:// URL
 223         var hotkeysBase = 'chrome://open_ils_staff_client/skin/hotkeys/';
 224         var ioService=Components.classes["@mozilla.org/network/io-service;1"]
 225             .getService(Components.interfaces.nsIIOService);
 226         var scriptableStream=Components
 227             .classes["@mozilla.org/scriptableinputstream;1"]
 228             .getService(Components.interfaces.nsIScriptableInputStream);
 229
 230         var channel=ioService.newChannel(hotkeysBase,null,null);
 231         var input=channel.open();
 232         var str = '';
 233         scriptableStream.init(input);
 234         try {
 235             while(input.available()) {
 236                 str+=scriptableStream.read(input.available());
 237             }
 238         } catch (E) {}
 239         scriptableStream.close();
 240         input.close();
 241         // str now, in theory, has a list of files (and metadata) for our base chrome URL.
 242         str = str.replace(/^(?!201: ).*$/gm,''); // Remove non-filename result lines
 243         str = str.replace(/^(?!.*\.keyset).*$/gm,''); // Remove non-keyset file result lines
 244         str = str.replace(/^201: (.*)\.keyset.*$/gm, "$1"); // Reduce keyset matches to just base names
 245         // Split into an array
 246         var files = str.trim().split(/[\r\n]+/g);
 247         for (var i = 0; i < files.length; i++) {
 248             if(files[i].length = 0) continue;
 249             load_hotkey_sets.set_list.push(files[i]);
 250         }
 251     }
 252     return load_hotkey_sets.set_list;
 253 }
 254
 255 // Returns an array (cached or from filesystem) for a given hotkey set
 256 function get_hotkey_array(keyset_name) {
 257     if(typeof(get_hotkey_array.keyset_cache) == 'undefined') {
 258         get_hotkey_array.keyset_cache = {};
 259     }
 260     if(get_hotkey_array.keyset_cache[keyset_name])
 261         return get_hotkey_array.keyset_cache[keyset_name];
 262     // We can't safely use util.file here because extensions aren't unpacked in Firefox 4+
 263     // So instead we will use and parse information from a chrome:// URL
 264     var hotkeysBase = 'chrome://open_ils_staff_client/skin/hotkeys/' + keyset_name + '.keyset';
 265     var ioService=Components.classes["@mozilla.org/network/io-service;1"]
 266         .getService(Components.interfaces.nsIIOService);
 267     var scriptableStream=Components
 268         .classes["@mozilla.org/scriptableinputstream;1"]
 269         .getService(Components.interfaces.nsIScriptableInputStream);
 270
 271     var channel=ioService.newChannel(hotkeysBase,null,null);
 272     var input=channel.open();
 273     var keyset_raw = '';
 274     scriptableStream.init(input);
 275     try {
 276         while(input.available()) {
 277             keyset_raw+=scriptableStream.read(input.available());
 278         }
 279     } catch (E) {}
 280     scriptableStream.close();
 281     input.close();
 282
 283     var tempArray = [];
 284
 285     var keyset_lines = keyset_raw.trim().split("\n");
 286     for(var line = 0; line < keyset_lines.length; line++) {
 287         // Grab line, strip comments, strip leading/trailing whitespace
 288         var curline = keyset_lines[line].replace(/\s*#.*$/,'').trim();
 289         if(curline == "") continue; // Skip empty lines
 290         // Split into pieces
 291         var split_line = curline.split(',');
 292         // We need at least 3 elements. Command, modifiers, keycode.
 293         if(split_line.length < 3) continue;
 294         // Trim each segment
 295         split_line[0] = split_line[0].trim();
 296         split_line[1] = split_line[1].trim();
 297         split_line[2] = split_line[2].trim();
 298         if(split_line.length > 3)
 299             split_line[3] = split_line[3].trim();
 300         // Skip empty commands
 301         if(split_line[0] == "") continue;
 302         // Push to array
 303         tempArray.push(split_line);
 304     }
 305     get_hotkey_array.keyset_cache[keyset_name] = tempArray;
 306     return tempArray;
 307 }
 308
 309 function main_init() {
 310     dump('entering main_init()\n');
 311     try {
 312         clear_the_cache();
 313         if("arguments" in window && window.arguments.length > 0 && window.arguments[0].wrappedJSObject != undefined && window.arguments[0].wrappedJSObject.openTabs != undefined) {
 314             openTabs = openTabs.concat(window.arguments[0].wrappedJSObject.openTabs);
 315         }
 316
 317         // Disable commands that we can't do anything with right now
 318         if(typeof start_venkman != 'function') {
 319             document.getElementById('cmd_debugger').setAttribute('disabled','true');
 320         }
 321         if(typeof inspectDOMDocument != 'function') {
 322             document.getElementById('cmd_inspector').setAttribute('disabled','true');
 323         }
 324         if(typeof startChromeList != 'function') {
 325             document.getElementById('cmd_chrome_list').setAttribute('disabled','true');
 326         }
 327
 328         // Now we can safely load the strings without the cache getting wiped
 329         offlineStrings = document.getElementById('offlineStrings');
 330         authStrings = document.getElementById('authStrings');
 331
 332         if (typeof JSAN == 'undefined') {
 333             throw(
 334                 offlineStrings.getString('common.jsan.missing')
 335             );
 336         }
 337         /////////////////////////////////////////////////////////////////////////////
 338
 339         JSAN.errorLevel = "die"; // none, warn, or die
 340         JSAN.addRepository('..');
 341
 342         //JSAN.use('test.test'); test.test.hello_world();
 343
 344         var mw = self;
 345         G =  {};
 346
 347         G.pref = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
 348         G.pref.QueryInterface(Components.interfaces.nsIPrefBranch2);
 349
 350         JSAN.use('util.error');
 351         G.error = new util.error();
 352         G.error.sdump('D_ERROR', offlineStrings.getString('main.testing'));
 353
 354         JSAN.use('util.window');
 355         G.window = new util.window();
 356
 357         JSAN.use('auth.controller');
 358         G.auth = new auth.controller( { 'window' : mw } );
 359
 360         JSAN.use('OpenILS.data');
 361         G.data = new OpenILS.data();
 362         G.data.on_error = G.auth.logoff;
 363
 364         JSAN.use('util.file');
 365         G.file = new util.file();
 366         try {
 367             G.file.get('ws_info');
 368             G.ws_info = G.file.get_object(); G.file.close();
 369         } catch(E) {
 370             G.ws_info = {};
 371         }
 372         G.data.ws_info = G.ws_info; G.data.stash('ws_info');
 373
 374         G.auth.on_login = function() {
 375
 376             var url = G.auth.controller.view.server_prompt.value.match(/^[^\/]*/).toString() || urls.remote;
 377
 378             G.data.server_unadorned = url; G.data.stash('server_unadorned'); G.data.stash_retrieve();
 379
 380             if (! url.match( '^(http|https)://' ) ) { url = 'http://' + url; }
 381
 382             G.data.server = url; G.data.stash('server');
 383             G.data.session = { 'key' : G.auth.session.key, 'auth' : G.auth.session.authtime }; G.data.stash('session');
 384             G.data.stash_retrieve();
 385             try {
 386                 var ios = Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService);
 387                 var cookieUriSSL = ios.newURI("https://" + G.data.server_unadorned, null, null);
 388                 var cookieSvc = Components.classes["@mozilla.org/cookieService;1"].getService(Components.interfaces.nsICookieService);
 389
 390                 cookieSvc.setCookieString(cookieUriSSL, null, "ses="+G.data.session.key + "; secure;", null);
 391
 392             } catch(E) {
 393                 alert(offlineStrings.getFormattedString(main.session_cookie.error, [E]));
 394             }
 395
 396             xulG = {
 397                 'auth' : G.auth,
 398                 'url' : url,
 399                 'window' : G.window,
 400                 'data' : G.data,
 401                 'pref' : G.pref
 402             };
 403
 404             if (G.data.ws_info && G.data.ws_info[G.auth.controller.view.server_prompt.value]) {
 405                 JSAN.use('util.widgets');
 406                 var deck = document.getElementById('progress_space');
 407                 util.widgets.remove_children( deck );
 408                 var iframe = document.createElement('iframe'); deck.appendChild(iframe);
 409                 iframe.setAttribute( 'src', urls.XUL_LOGIN_DATA );
 410                 iframe.contentWindow.xulG = xulG;
 411                 G.data_xul = iframe.contentWindow;
 412             } else {
 413                 xulG.file = G.file;
 414                 var deck = G.auth.controller.view.ws_deck;
 415                 JSAN.use('util.widgets'); util.widgets.remove_children('ws_deck');
 416                 var iframe = document.createElement('iframe'); deck.appendChild(iframe);
 417                 iframe.setAttribute( 'src', urls.XUL_WORKSTATION_INFO );
 418                 iframe.contentWindow.xulG = xulG;
 419                 deck.selectedIndex = deck.childNodes.length - 1;
 420             }
 421         };
 422
 423         G.auth.on_standalone = function() {
 424             try {
 425                 G.window.open(urls.XUL_STANDALONE,'Offline','chrome,resizable');
 426             } catch(E) {
 427                 alert(E);
 428             }
 429         };
 430
 431         G.auth.on_standalone_export = function() {
 432             try {
 433                 JSAN.use('util.file'); var file = new util.file('pending_xacts');
 434                 if (file._file.exists()) {
 435                     var file2 = new util.file('');
 436                     var f = file2.pick_file( { 'mode' : 'save', 'title' : offlineStrings.getString('main.transaction_export.title') } );
 437                     if (f) {
 438                         if (f.exists()) {
 439                             var r = G.error.yns_alert(
 440                                 offlineStrings.getFormattedString('main.transaction_export.prompt', [f.leafName]),
 441                                 offlineStrings.getString('main.transaction_export.prompt.title'),
 442                                 offlineStrings.getString('common.yes'),
 443                                 offlineStrings.getString('common.no'),
 444                                 null,
 445                                 offlineStrings.getString('common.confirm')
 446                             );
 447                             if (r != 0) { file.close(); return; }
 448                         }
 449                         var e_file = new util.file(''); e_file._file = f;
 450                         e_file.write_content( 'truncate', file.get_content() );
 451                         e_file.close();
 452                         var r = G.error.yns_alert(
 453                             offlineStrings.getFormattedString('main.transaction_export.success.prompt', [f.leafName]),
 454                             offlineStrings.getString('main.transaction_export.success.title'),
 455                             offlineStrings.getString('common.yes'),
 456                             offlineStrings.getString('common.no'),
 457                             null,
 458                             offlineStrings.getString('common.confirm')
 459                         );
 460                         if (r == 0) {
 461                             var count = 0;
 462                             var filename = 'pending_xacts_exported_' + new Date().getTime();
 463                             var t_file = new util.file(filename);
 464                             while (t_file._file.exists()) {
 465                                 filename = 'pending_xacts_' + new Date().getTime() + '.exported';
 466                                 t_file = new util.file(filename);
 467                                 if (count++ > 100) {
 468                                     throw(offlineStrings.getString('main.transaction_export.filename.error'));
 469                                 }
 470                             }
 471                             file.close(); file = new util.file('pending_xacts'); // prevents a bug with .moveTo below
 472                             file._file.moveTo(null,filename);
 473                         } else {
 474                             alert(offlineStrings.getString('main.transaction_export.duplicate.warning'));
 475                         }
 476                     } else {
 477                         alert(offlineStrings.getString('main.transaction_export.no_filename.error'));
 478                     }
 479                 } else {
 480                     alert(offlineStrings.getString('main.transaction_export.no_transactions.error'));
 481                 }
 482                 file.close();
 483             } catch(E) {
 484                 alert(E);
 485             }
 486         };
 487
 488         G.auth.on_standalone_import = function() {
 489             try {
 490                 JSAN.use('util.file'); var file = new util.file('pending_xacts');
 491                 if (file._file.exists()) {
 492                     alert(offlineStrings.getString('main.transaction_import.outstanding.error'));
 493                 } else {
 494                     var file2 = new util.file('');
 495                     var f = file2.pick_file( { 'mode' : 'open', 'title' : offlineStrings.getString('main.transaction_import.title')} );
 496                     if (f && f.exists()) {
 497                         var i_file = new util.file(''); i_file._file = f;
 498                         file.write_content( 'truncate', i_file.get_content() );
 499                         i_file.close();
 500                         var r = G.error.yns_alert(
 501                             offlineStrings.getFormattedString('main.transaction_import.delete.prompt', [f.leafName]),
 502                             offlineStrings.getString('main.transaction_import.success'),
 503                             offlineStrings.getString('common.yes'),
 504                             offlineStrings.getString('common.no'),
 505                             null,
 506                             offlineStrings.getString('common.confirm')
 507                         );
 508                         if (r == 0) {
 509                             f.remove(false);
 510                         }
 511                     }
 512                 }
 513                 file.close();
 514             } catch(E) {
 515                 alert(E);
 516             }
 517         };
 518
 519         G.auth.on_debug = function(action) {
 520             switch(action) {
 521                 case 'js_console' :
 522                     G.window.open(urls.XUL_DEBUG_CONSOLE,'testconsole','chrome,resizable');
 523                 break;
 524                 case 'clear_cache' :
 525                     clear_the_cache();
 526                     alert(offlineStrings.getString('main.on_debug.clear_cache'));
 527                 break;
 528                 default:
 529                     alert(offlineStrings.getString('main.on_debug.debug'));
 530                 break;
 531             }
 532         };
 533
 534         G.auth.init();
 535         // XML_HTTP_SERVER will get reset to G.auth.controller.view.server_prompt.value
 536
 537         /////////////////////////////////////////////////////////////////////////////
 538
 539         var version = CLIENT_VERSION;
 540         if (CLIENT_STAMP.length == 0) {
 541             version = 'versionless debug build';
 542             document.getElementById('debug_gb').hidden = false;
 543         }
 544
 545         try {
 546             if (G.pref && G.pref.getBoolPref('open-ils.debug_options')) {
 547                 document.getElementById('debug_gb').hidden = false;
 548             }
 549         } catch(E) {
 550         }
 551
 552         // If we are showing the debugging frame then we consider this a debug build
 553         // This could be a versionless build, a developer-pref enabled build, or otherwise
 554         // If set this will enable all debugging commands, even if you normally don't have permission to use them
 555         G.data.debug_build = !document.getElementById('debug_gb').hidden;
 556         G.data.stash('debug_build');
 557
 558         var appInfo = Components.classes["@mozilla.org/xre/app-info;1"]
 559             .getService(Components.interfaces.nsIXULAppInfo);
 560
 561         if (appInfo.ID == "staff-client@open-ils.org")
 562         {
 563             try {
 564                 if (G.pref && G.pref.getBoolPref('app.update.enabled')) {
 565                     document.getElementById('check_upgrade_sep').hidden = false;
 566                     var upgrademenu = document.getElementById('check_upgrade');
 567                     upgrademenu.hidden = false;
 568                     G.upgradeCheck = function () {
 569                         var um = Components.classes["@mozilla.org/updates/update-manager;1"]
 570                             .getService(Components.interfaces.nsIUpdateManager);
 571                         var prompter = Components.classes["@mozilla.org/updates/update-prompt;1"]
 572                             .createInstance(Components.interfaces.nsIUpdatePrompt);
 573
 574                         if (um.activeUpdate && um.activeUpdate.state == "pending")
 575                             prompter.showUpdateDownloaded(um.activeUpdate);
 576                         else
 577                             prompter.checkForUpdates();
 578                     }
 579                     upgrademenu.addEventListener(
 580                         'command',
 581                         G.upgradeCheck,
 582                         false
 583                     );
 584                 }
 585             } catch(E) {
 586             }
 587         }
 588
 589         window.title = authStrings.getFormattedString('staff.auth.titlebar.label', version);
 590         var x = document.getElementById('about_btn');
 591         x.addEventListener(
 592             'command',
 593             function() {
 594                 try {
 595                     G.window.open('about.html','about','chrome,resizable,width=800,height=600');
 596                 } catch(E) { alert(E); }
 597             },
 598             false
 599         );
 600
 601         var y = document.getElementById('new_window_btn');
 602         y.addEventListener(
 603             'command',
 604             function() {
 605                 if (G.data.session) {
 606                     new_tabs(Array('new'), null, null);
 607                 } else {
 608                     alert ( offlineStrings.getString('main.new_window_btn.login_first_warning') );
 609                 }
 610             },
 611             false
 612         );
 613
 614         JSAN.use('util.mozilla');
 615         var z = document.getElementById('locale_menupopup');
 616         if (z) {
 617             while (z.lastChild) z.removeChild(z.lastChild);
 618             var locales = util.mozilla.chromeRegistry().getLocalesForPackage( String( location.href ).split(/\//)[2] );
 619             var current_locale = util.mozilla.prefs().getCharPref('general.useragent.locale');
 620             while (locales.hasMore()) {
 621                 var locale = locales.getNext();
 622                 var parts = locale.split(/-/);
 623                 var label;
 624                 try {
 625                     label = locale + ' : ' + util.mozilla.languages().GetStringFromName(parts[0]);
 626                     if (parts.length > 1) {
 627                         try {
 628                             label += ' (' + util.mozilla.regions().GetStringFromName(parts[1].toLowerCase()) + ')';
 629                         } catch(E) {
 630                             label += ' (' + parts[1] + ')';
 631                         }
 632                     }
 633                 } catch(E) {
 634                     label = locale;
 635                 }
 636                 var mi = document.createElement('menuitem');
 637                 mi.setAttribute('label',label);
 638                 mi.setAttribute('value',locale);
 639                 if (locale == current_locale) {
 640                     if (z.parentNode.tagName == 'menulist') {
 641                         mi.setAttribute('selected','true');
 642                         z.parentNode.setAttribute('label',label);
 643                         z.parentNode.setAttribute('value',locale);
 644                     }
 645                 }
 646                 z.appendChild( mi );
 647             }
 648         }
 649         var xx = document.getElementById('apply_locale_btn');
 650         xx.addEventListener(
 651             'command',
 652             function() {
 653                 util.mozilla.change_locale(z.parentNode.value);
 654             },
 655             false
 656         );
 657
 658         if ( found_ws_info_in_Achrome() && G.pref && G.pref.getBoolPref("open-ils.write_in_user_chrome_directory") ) {
 659             //var hbox = x.parentNode; var b = document.createElement('button');
 660             //b.setAttribute('label','Migrate legacy settings'); hbox.appendChild(b);
 661             //b.addEventListener(
 662             //    'command',
 663             //    function() {
 664             //        try {
 665             //            handle_migration();
 666             //        } catch(E) { alert(E); }
 667             //    },
 668             //    false
 669             //);
 670             if (window.confirm(offlineStrings.getString('main.settings.migrate'))) {
 671                 setTimeout( function() { handle_migration(); }, 0 );
 672             }
 673         }
 674
 675         window.addEventListener(
 676             'close',
 677             function(ev) {
 678
 679                 G.data.stash_retrieve();
 680                 if (typeof G.data.unsaved_data != 'undefined') {
 681                     if (G.data.unsaved_data > 0) {
 682                         var confirmation = window.confirm(offlineStrings.getString('menu.shutdown.unsaved_data_warning'));
 683                         if (!confirmation) {
 684                             ev.preventDefault();
 685                             return false;
 686                         }
 687                     }
 688                 }
 689                 G.data.unsaved_data = 0;
 690                 G.data.stash('unsaved_data');
 691
 692                 return true;
 693
 694             },
 695             false
 696         );
 697
 698         /**
 699             @brief Stats for Offline Files / Transactions
 700             @launchpad #797408
 701         */
 702         var px = new util.file('pending_xacts');
 703         document.getElementById('offline_message').setAttribute('style','display:none;');
 704         if (px._file.exists()) {
 705             document.getElementById('offline_message').setAttribute('style','background-color:red;display:block;font-weight:bold;padding:2px;');
 706             document.getElementById('offline_import_btn').disabled = true;
 707         }
 708
 709         // Attempt auto-login, if provided
 710         if("arguments" in window && window.arguments.length > 0 && window.arguments[0].wrappedJSObject != undefined && window.arguments[0].wrappedJSObject.loginInfo != undefined) {
 711             auto_login(window.arguments[0].wrappedJSObject.loginInfo);
 712             // Regardless of success, clear that variable now, so we don't possibly have passwords hanging around.
 713             window.arguments[0].wrappedJSObject.loginInfo = null;
 714         }
 715
 716     } catch(E) {
 717         var error = offlineStrings.getFormattedString('common.exception', [E, '']);
 718         try { G.error.sdump('D_ERROR',error); } catch(E) { dump(error); }
 719         alert(error);
 720     }
 721     dump('exiting main_init()\n');
 722 }
 723
 724 function found_ws_info_in_Achrome() {
 725     JSAN.use('util.file');
 726     var f = new util.file();
 727     var f_in_chrome = f.get('ws_info','chrome');
 728     var path = f_in_chrome.exists() ? f_in_chrome.path : false;
 729     f.close();
 730     return path;
 731 }
 732
 733 function found_ws_info_in_Uchrome() {
 734     JSAN.use('util.file');
 735     var f = new util.file();
 736     var f_in_uchrome = f.get('ws_info','uchrome');
 737     var path = f_in_uchrome.exists() ? f_in_uchrome.path : false;
 738     f.close();
 739     return path;
 740 }
 741
 742 function handle_migration() {
 743     if ( found_ws_info_in_Uchrome() ) {
 744         alert(offlineStrings.getFormattedString('main.settings.migrate.failed', [found_ws_info_in_Uchrome(), found_ws_info_in_Achrome()])
 745         );
 746     } else {
 747         var dirService = Components.classes["@mozilla.org/file/directory_service;1"].getService( Components.interfaces.nsIProperties );
 748         var f_new = dirService.get( "UChrm", Components.interfaces.nsIFile );
 749         var f_old = dirService.get( "AChrom", Components.interfaces.nsIFile );
 750         f_old.append(myPackageDir); f_old.append("content"); f_old.append("conf");
 751         if (window.confirm(offlineStrings.getFormattedString("main.settings.migrate.confirm", [f_old.path, f_new.path]))) {
 752             var files = f_old.directoryEntries;
 753             while (files.hasMoreElements()) {
 754                 var file = files.getNext();
 755                 var file2 = file.QueryInterface( Components.interfaces.nsILocalFile );
 756                 try {
 757                     file2.moveTo( f_new, '' );
 758                 } catch(E) {
 759                     alert(offlineStrings.getFormattedString('main.settings.migrate.error', [file2.path, f_new.path]) + '\n');
 760                 }
 761             }
 762             location.href = location.href; // huh?
 763         }
 764     }
 765 }
 766
 767 function auto_login(loginInfo) {
 768     G.data.stash_retrieve();
 769     if(G.data.session) return; // We are logged in. No auto-logoff supported.
 770     if(loginInfo.host) G.auth.controller.view.server_prompt.value = loginInfo.host;
 771     if(loginInfo.user) G.auth.controller.view.name_prompt.value = loginInfo.user;
 772     if(loginInfo.passwd) G.auth.controller.view.password_prompt.value = loginInfo.passwd;
 773     if(loginInfo.host && loginInfo.user && loginInfo.passwd && G.data.ws_info && G.data.ws_info[loginInfo.host]) {
 774         G.auth.login();
 775     }
 776 }
 777
 778 dump('exiting main/main.js\n');