Open-ILS/xul/staff_client/server/admin/printer_settings.js

   1 var myPackageDir = 'open_ils_staff_client'; var IAMXUL = true; var g = {};
   2
   3 function my_init() {
   4     try {
   5         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
   6                 if (typeof JSAN == 'undefined') { throw( "The JSAN library object is missing."); }
   7         JSAN.errorLevel = "die"; // none, warn, or die
   8         JSAN.addRepository('/xul/server/');
   9         JSAN.use('util.error'); g.error = new util.error();
  10         g.error.sdump('D_TRACE','my_init() for printer_settings.xul');
  11
  12         g.set_printer_context();
  13
  14         g.prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces['nsIPrefBranch']);
  15
  16         var print_silent_pref = false;
  17         if (g.prefs.prefHasUserValue('print.always_print_silent')) {
  18             print_silent_pref = g.prefs.getBoolPref('print.always_print_silent');
  19         }
  20         var x = document.getElementById('print_silent');
  21         x.checked = print_silent_pref;
  22
  23         /*
  24         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  25         g.PSSVC = Components.classes["@mozilla.org/gfx/printsettings-service;1"].getService(Components.interfaces.nsIPrintSettingsService);
  26         g.PO = Components.classes["@mozilla.org/gfx/printsettings-service;1"].getService(Components.interfaces.nsIPrintOptions);
  27         g.PPSVC = Components.classes["@mozilla.org/embedcomp/printingprompt-service;1"].getService(Components.interfaces.nsIPrintingPromptService);
  28         g.settings = g.PSSVC.globalPrintSettings;
  29         */
  30
  31     } catch(E) {
  32         try { g.error.standard_unexpected_error_dialog('admin/printer_settings.xul',E); } catch(F) { alert(E); }
  33     }
  34 }
  35
  36 g.toggle_silent_print = function() {
  37     var x = document.getElementById('print_silent');
  38     netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  39     if (x.checked) {
  40         g.prefs.setBoolPref('print.always_print_silent', true);
  41         dump('Setting print.always_print_silent to true\n');
  42     } else {
  43         // Setting print.always_print_silent to false is not the same as clearing it, since a false here will prevent
  44         // gPrintSettings.printSilent = true from working when fed to webBrowserPrint
  45         if (g.prefs.HasUserValue('print.always_print_silent')) {
  46             g.prefs.clearUserPref('print.always_print_silent');
  47         }
  48         dump('Clearing print.always_print_silent\n');
  49     }
  50 }
  51
  52 g.set_printer_context = function(context) {
  53     g.context = context || 'default';
  54     JSAN.use('util.print'); g.print = new util.print(g.context);
  55 }
  56
  57 g.page_settings = function() {
  58     netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  59     g.print.page_settings();
  60     g.print.save_settings();
  61 }
  62
  63 g.printer_settings = function() {
  64     netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  65     var print_silent_pref = false;
  66     if (g.prefs.prefHasUserValue('print.always_print_silent')) {
  67         print_silent_pref = g.prefs.getBoolPref('print.always_print_silent');
  68     }
  69     g.prefs.setBoolPref('print.always_print_silent', false);
  70     var w = get_contentWindow(document.getElementById('sample'));
  71     g.print.NSPrint(w ? w : window, false, {});
  72     g.print.save_settings();
  73     g.prefs.setBoolPref('print.always_print_silent', print_silent_pref);
  74 }
  75
  76 g.set_print_strategy = function(which) {
  77     netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
  78     if (which == 'custom.print') {
  79         var key = 'oils.printer.external.cmd.' + g.context;
  80         var has_key = g.prefs.prefHasUserValue(key);
  81         var value = has_key ? g.prefs.getCharPref(key) : '';
  82         var cmd = window.prompt(
  83             document.getElementById('offlineStrings').getString('printing.prompt_for_external_print_cmd'),
  84             value
  85         );
  86         if (!cmd) { return; }
  87         g.prefs.setCharPref(key,cmd);
  88     }
  89     JSAN.use('util.file'); var file = new util.file('print_strategy.' + g.context);
  90     file.write_content( 'truncate', String( which ) );
  91     file.close();
  92     JSAN.use('OpenILS.data'); var data = new OpenILS.data(); data.init({'via':'stash'});
  93     if (!data.print_strategy) {
  94         data.print_strategy = {};
  95     }
  96     data.print_strategy[g.context] = which;
  97     data.stash('print_strategy');
  98     alert(
  99         document.getElementById('offlineStrings').getFormattedString('printing.print_strategy_saved',[which,g.context])
 100     );
 101 }
 102
 103 g.save_settings = function() { g.print.save_settings(); }