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
   8 function grant_perms(url) {
   9     var perms = "UniversalXPConnect UniversalPreferencesWrite UniversalBrowserWrite UniversalPreferencesRead UniversalBrowserRead UniversalFileRead";
  10     dump('Granting ' + perms + ' to ' + url + '\n');
  11     if (G.pref) {
  12         G.pref.setCharPref("capability.principal.codebase.p0.granted", perms);
  13         G.pref.setCharPref("capability.principal.codebase.p0.id", url);
  14         G.pref.setCharPref("capability.principal.codebase.p1.granted", perms);
  15         G.pref.setCharPref("capability.principal.codebase.p1.id", url.replace('http:','https:'));
  16         G.pref.setBoolPref("dom.disable_open_during_load",false);
  17         G.pref.setBoolPref("browser.popups.showPopupBlocker",false);
  18     }
  19
  20 }
  21
  22 function clear_the_cache() {
  23     try {
  24         var cacheClass         = Components.classes["@mozilla.org/network/cache-service;1"];
  25         var cacheService    = cacheClass.getService(Components.interfaces.nsICacheService);
  26         cacheService.evictEntries(Components.interfaces.nsICache.STORE_ON_DISK);
  27         cacheService.evictEntries(Components.interfaces.nsICache.STORE_IN_MEMORY);
  28     } catch(E) {
  29         dump(E+'\n');alert(E);
  30     }
  31 }
  32
  33 function toOpenWindowByType(inType, uri) { /* for Venkman */
  34     try {
  35         var winopts = "chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar";
  36         window.open(uri, "_blank", winopts);
  37     } catch(E) {
  38         alert(E); throw(E);
  39     }
  40 }
  41
  42 function start_debugger() {
  43     setTimeout(
  44         function() {
  45             try { start_venkman(); } catch(E) { alert(E); }
  46         }, 0
  47     );
  48 };
  49
  50 function start_inspector() {
  51     setTimeout(
  52         function() {
  53             try { inspectDOMDocument(); } catch(E) { alert(E); }
  54         }, 0
  55     );
  56 };
  57
  58 function start_chrome_list() {
  59     setTimeout(
  60         function() {
  61             try { startChromeList(); } catch(E) { alert(E); }
  62         }, 0
  63     );
  64 };
  65
  66 function start_js_shell() {
  67     setTimeout(
  68         function() {
  69             try { window.open('chrome://open_ils_staff_client/content/util/shell.html','shell','chrome,resizable,scrollbars'); } catch(E) { alert(E); }
  70         }, 0
  71     );
  72 };
  73
  74 function main_init() {
  75     dump('entering main_init()\n');
  76     try {
  77         clear_the_cache();
  78
  79         // Now we can safely load the strings without the cache getting wiped
  80         offlineStrings = document.getElementById('offlineStrings');
  81         authStrings = document.getElementById('authStrings');
  82
  83         if (typeof JSAN == 'undefined') {
  84             throw(
  85                 offlineStrings.getString('common.jsan.missing')
  86             );
  87         }
  88         /////////////////////////////////////////////////////////////////////////////
  89
  90         JSAN.errorLevel = "die"; // none, warn, or die
  91         JSAN.addRepository('..');
  92
  93         //JSAN.use('test.test'); test.test.hello_world();
  94
  95         var mw = self;
  96         G =  {};
  97
  98         G.pref = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
  99
 100         JSAN.use('util.error');
 101         G.error = new util.error();
 102         G.error.sdump('D_ERROR', offlineStrings.getString('main.testing'));
 103
 104         JSAN.use('util.window');
 105         G.window = new util.window();
 106
 107         JSAN.use('auth.controller');
 108         G.auth = new auth.controller( { 'window' : mw } );
 109
 110         JSAN.use('OpenILS.data');
 111         G.data = new OpenILS.data();
 112         G.data.on_error = G.auth.logoff;
 113
 114         JSAN.use('util.file');
 115         G.file = new util.file();
 116         try {
 117             G.file.get('ws_info');
 118             G.ws_info = G.file.get_object(); G.file.close();
 119         } catch(E) {
 120             G.ws_info = {};
 121         }
 122         G.data.ws_info = G.ws_info; G.data.stash('ws_info');
 123
 124         G.auth.on_login = function() {
 125
 126             var url = G.auth.controller.view.server_prompt.value || urls.remote;
 127
 128             G.data.server_unadorned = url; G.data.stash('server_unadorned'); G.data.stash_retrieve();
 129
 130             if (! url.match( '^http://' ) ) { url = 'http://' + url; }
 131
 132             G.data.server = url; G.data.stash('server');
 133             G.data.session = { 'key' : G.auth.session.key, 'auth' : G.auth.session.authtime }; G.data.stash('session');
 134             G.data.stash_retrieve();
 135             try {
 136                 var ios = Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService);
 137                 var cookieUri = ios.newURI("http://" + G.data.server_unadorned, null, null);
 138                 var cookieUriSSL = ios.newURI("https://" + G.data.server_unadorned, null, null);
 139                 var cookieSvc = Components.classes["@mozilla.org/cookieService;1"].getService(Components.interfaces.nsICookieService);
 140
 141                 cookieSvc.setCookieString(cookieUri, null, "ses="+G.data.session.key, null);
 142                 cookieSvc.setCookieString(cookieUriSSL, null, "ses="+G.data.session.key, null);
 143                 cookieSvc.setCookieString(cookieUri, null, "xul=1", null);
 144                 cookieSvc.setCookieString(cookieUriSSL, null, "xul=1", null);
 145
 146             } catch(E) {
 147                 alert(offlineStrings.getFormattedString(main.session_cookie.error, [E]));
 148             }
 149
 150             grant_perms(url);
 151
 152             xulG = {
 153                 'auth' : G.auth,
 154                 'url' : url,
 155                 'window' : G.window,
 156                 'data' : G.data,
 157                 'pref' : G.pref
 158             };
 159
 160             if (G.data.ws_info && G.data.ws_info[G.auth.controller.view.server_prompt.value]) {
 161                 JSAN.use('util.widgets');
 162                 var deck = document.getElementById('progress_space');
 163                 util.widgets.remove_children( deck );
 164                 var iframe = document.createElement('iframe'); deck.appendChild(iframe);
 165                 iframe.setAttribute( 'src', url + '/xul/server/main/data.xul' );
 166                 iframe.contentWindow.xulG = xulG;
 167                 G.data_xul = iframe.contentWindow;
 168             } else {
 169                 xulG.file = G.file;
 170                 var deck = G.auth.controller.view.ws_deck;
 171                 JSAN.use('util.widgets'); util.widgets.remove_children('ws_deck');
 172                 var iframe = document.createElement('iframe'); deck.appendChild(iframe);
 173                 iframe.setAttribute( 'src', url + '/xul/server/main/ws_info.xul' );
 174                 iframe.contentWindow.xulG = xulG;
 175                 deck.selectedIndex = deck.childNodes.length - 1;
 176             }
 177         };
 178
 179         G.auth.on_standalone = function() {
 180             try {
 181                 G.window.open(urls.XUL_STANDALONE,'Offline','chrome,resizable');
 182             } catch(E) {
 183                 alert(E);
 184             }
 185         };
 186
 187         G.auth.on_standalone_export = function() {
 188             try {
 189                 JSAN.use('util.file'); var file = new util.file('pending_xacts');
 190                 if (file._file.exists()) {
 191                     var file2 = new util.file('');
 192                     var f = file2.pick_file( { 'mode' : 'save', 'title' : offlineStrings.getString('main.transaction_export.title') } );
 193                     if (f) {
 194                         if (f.exists()) {
 195                             var r = G.error.yns_alert(
 196                                 offlineStrings.getFormattedString('main.transaction_export.prompt', [f.leafName]),
 197                                 offlineStrings.getString('main.transaction_export.prompt.title'),
 198                                 offlineStrings.getString('common.yes'),
 199                                 offlineStrings.getString('common.no'),
 200                                 null,
 201                                 offlineStrings.getString('common.confirm')
 202                             );
 203                             if (r != 0) { file.close(); return; }
 204                         }
 205                         var e_file = new util.file(''); e_file._file = f;
 206                         e_file.write_content( 'truncate', file.get_content() );
 207                         e_file.close();
 208                         var r = G.error.yns_alert(
 209                             offlineStrings.getFormattedString('main.transaction_export.success.prompt', [f.leafName]),
 210                             offlineStrings.getString('main.transaction_export.success.title'),
 211                             offlineStrings.getString('common.yes'),
 212                             offlineStrings.getString('common.no'),
 213                             null,
 214                             offlineStrings.getString('common.confirm')
 215                         );
 216                         if (r == 0) {
 217                             var count = 0;
 218                             var filename = 'pending_xacts_exported_' + new Date().getTime();
 219                             var t_file = new util.file(filename);
 220                             while (t_file._file.exists()) {
 221                                 filename = 'pending_xacts_' + new Date().getTime() + '.exported';
 222                                 t_file = new util.file(filename);
 223                                 if (count++ > 100) {
 224                                     throw(offlineStrings.getString('main.transaction_export.filename.error'));
 225                                 }
 226                             }
 227                             file._file.moveTo(null,filename);
 228                         } else {
 229                             alert(offlineStrings.getString('main.transaction_export.duplicate.warning'));
 230                         }
 231                     } else {
 232                         alert(offlineStrings.getString('main.transaction_export.no_filename.error'));
 233                     }
 234                 } else {
 235                     alert(offlineStrings.getString('main.transaction_export.no_transactions.error'));
 236                 }
 237                 file.close();
 238             } catch(E) {
 239                 alert(E);
 240             }
 241         };
 242
 243         G.auth.on_standalone_import = function() {
 244             try {
 245                 JSAN.use('util.file'); var file = new util.file('pending_xacts');
 246                 if (file._file.exists()) {
 247                     alert(offlineStrings.getString('main.transaction_import.outstanding.error'));
 248                 } else {
 249                     var file2 = new util.file('');
 250                     var f = file2.pick_file( { 'mode' : 'open', 'title' : offlineStrings.getString('main.transaction_import.title')} );
 251                     if (f && f.exists()) {
 252                         var i_file = new util.file(''); i_file._file = f;
 253                         file.write_content( 'truncate', i_file.get_content() );
 254                         i_file.close();
 255                         var r = G.error.yns_alert(
 256                             offlineStrings.getFormattedString('main.transaction_import.delete.prompt', [f.leafName]),
 257                             offlineStrings.getString('main.transaction_import.success'),
 258                             offlineStrings.getString('common.yes'),
 259                             offlineStrings.getString('common.no'),
 260                             null,
 261                             offlineStrings.getString('common.confirm')
 262                         );
 263                         if (r == 0) {
 264                             f.remove(false);
 265                         }
 266                     }
 267                 }
 268                 file.close();
 269             } catch(E) {
 270                 alert(E);
 271             }
 272         };
 273
 274         G.auth.on_debug = function(action) {
 275             switch(action) {
 276                 case 'js_console' :
 277                     G.window.open(urls.XUL_DEBUG_CONSOLE,'testconsole','chrome,resizable');
 278                 break;
 279                 case 'clear_cache' :
 280                     clear_the_cache();
 281                     alert(offlineStrings.getString('main.on_debug.clear_cache'));
 282                 break;
 283                 default:
 284                     alert(offlineStrings.getString('main.on_debug.debug'));
 285                 break;
 286             }
 287         };
 288
 289         G.auth.init();
 290         // XML_HTTP_SERVER will get reset to G.auth.controller.view.server_prompt.value
 291
 292         /////////////////////////////////////////////////////////////////////////////
 293
 294         var version = '/xul/server/'.split(/\//)[2];
 295         if (version == 'server') {
 296             version = 'versionless debug build';
 297             document.getElementById('debug_gb').hidden = false;
 298         }
 299
 300         try {
 301             if (G.pref && G.pref.getBoolPref('open-ils.debug_options')) {
 302                 document.getElementById('debug_gb').hidden = false;
 303             }
 304         } catch(E) {
 305         }
 306
 307         window.title = authStrings.getFormattedString('staff.auth.titlebar.label', version);
 308         var x = document.getElementById('about_btn');
 309         x.addEventListener(
 310             'command',
 311             function() {
 312                 try {
 313                     G.window.open('about.html','about','chrome,resizable,width=800,height=600');
 314                 } catch(E) { alert(E); }
 315             },
 316             false
 317         );
 318
 319         var y = document.getElementById('new_window_btn');
 320         y.addEventListener(
 321             'command',
 322             function() {
 323                 if (G.data.session) {
 324                     try {
 325                         //G.data_xul.g.open_menu();
 326                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 327                         var mframe = xulG.window.open(( String(urls.XUL_MENU_FRAME).match(/^chrome:/) ? '' : G.data.server ) + urls.XUL_MENU_FRAME
 328                             + '?server='+window.escape(G.data.server),
 329                             'main'+xulG.window.window_name_increment(),'chrome,resizable'
 330                         );
 331                         mframe.xulG = xulG;
 332                     } catch(E) { alert(E); }
 333                 } else {
 334                     alert ( offlineStrings.getString('main.new_window_btn.login_first_warning') );
 335                 }
 336             },
 337             false
 338         );
 339
 340         JSAN.use('util.mozilla');
 341         var z = document.getElementById('locale_menupopup');
 342         if (z) {
 343             while (z.lastChild) z.removeChild(z.lastChild);
 344             var locales = util.mozilla.chromeRegistry().getLocalesForPackage( String( location.href ).split(/\//)[2] );
 345             var current_locale = util.mozilla.prefs().getCharPref('general.useragent.locale');
 346             while (locales.hasMore()) {
 347                 var locale = locales.getNext();
 348                 var parts = locale.split(/-/);
 349                 var label;
 350                 try {
 351                     label = locale + ' : ' + util.mozilla.languages().GetStringFromName(parts[0]);
 352                     if (parts.length > 1) {
 353                         try {
 354                             label += ' (' + util.mozilla.regions().GetStringFromName(parts[1].toLowerCase()) + ')';
 355                         } catch(E) {
 356                             label += ' (' + parts[1] + ')';
 357                         }
 358                     }
 359                 } catch(E) {
 360                     label = locale;
 361                 }
 362                 var mi = document.createElement('menuitem');
 363                 mi.setAttribute('label',label);
 364                 mi.setAttribute('value',locale);
 365                 if (locale == current_locale) {
 366                     if (z.parentNode.tagName == 'menulist') {
 367                         mi.setAttribute('selected','true');
 368                         z.parentNode.setAttribute('label',label);
 369                         z.parentNode.setAttribute('value',locale);
 370                     }
 371                 }
 372                 z.appendChild( mi );
 373             }
 374         }
 375         var xx = document.getElementById('apply_locale_btn');
 376         xx.addEventListener(
 377             'command',
 378             function() {
 379                 util.mozilla.change_locale(z.parentNode.value);
 380             },
 381             false
 382         );
 383
 384         if ( found_ws_info_in_Achrome() && G.pref && G.pref.getBoolPref("open-ils.write_in_user_chrome_directory") ) {
 385             //var hbox = x.parentNode; var b = document.createElement('button');
 386             //b.setAttribute('label','Migrate legacy settings'); hbox.appendChild(b);
 387             //b.addEventListener(
 388             //    'command',
 389             //    function() {
 390             //        try {
 391             //            handle_migration();
 392             //        } catch(E) { alert(E); }
 393             //    },
 394             //    false
 395             //);
 396             if (window.confirm(offlineStrings.getString('main.settings.migrate'))) {
 397                 setTimeout( function() { handle_migration(); }, 0 );
 398             }
 399         }
 400
 401     } catch(E) {
 402         var error = offlineStrings.getFormattedString('common.exception', [E, '']);
 403         try { G.error.sdump('D_ERROR',error); } catch(E) { dump(error); }
 404         alert(error);
 405     }
 406     dump('exiting main_init()\n');
 407 }
 408
 409 function found_ws_info_in_Achrome() {
 410     JSAN.use('util.file');
 411     var f = new util.file();
 412     var f_in_chrome = f.get('ws_info','chrome');
 413     var path = f_in_chrome.exists() ? f_in_chrome.path : false;
 414     f.close();
 415     return path;
 416 }
 417
 418 function found_ws_info_in_Uchrome() {
 419     JSAN.use('util.file');
 420     var f = new util.file();
 421     var f_in_uchrome = f.get('ws_info','uchrome');
 422     var path = f_in_uchrome.exists() ? f_in_uchrome.path : false;
 423     f.close();
 424     return path;
 425 }
 426
 427 function handle_migration() {
 428     if ( found_ws_info_in_Uchrome() ) {
 429         alert(offlineStrings.getFormattedString('main.settings.migrate.failed', [found_ws_info_in_Uchrome(), found_ws_info_in_Achrome()])
 430         );
 431     } else {
 432         var dirService = Components.classes["@mozilla.org/file/directory_service;1"].getService( Components.interfaces.nsIProperties );
 433         var f_new = dirService.get( "UChrm", Components.interfaces.nsIFile );
 434         var f_old = dirService.get( "AChrom", Components.interfaces.nsIFile );
 435         f_old.append(myPackageDir); f_old.append("content"); f_old.append("conf");
 436         if (window.confirm(offlineStrings.getFormattedString("main.settings.migrate.confirm", [f_old.path, f_new.path]))) {
 437             var files = f_old.directoryEntries;
 438             while (files.hasMoreElements()) {
 439                 var file = files.getNext();
 440                 var file2 = file.QueryInterface( Components.interfaces.nsILocalFile );
 441                 try {
 442                     file2.moveTo( f_new, '' );
 443                 } catch(E) {
 444                     alert(offlineStrings.getFormattedString('main.settings.migrate.error', [file2.path, f_new.path]) + '\n');
 445                 }
 446             }
 447             location.href = location.href; // huh?
 448         }
 449     }
 450 }
 451
 452 dump('exiting main/main.js\n');