[LON-CAPA-cvs] cvs: rat / lonpage.pm

Sun, 29 Aug 2004 19:25:34 -0000

raeburn		Sun Aug 29 15:25:34 2004 EDT

  Modified files:              
    /rat	lonpage.pm 
  Log:
  Modified message when page to be displayed is empty, or contains only hidden items. For the future: modify lonnavmaps so empty pages are not displayed in the map, and modify lonpageflip so empty pages are skipped when jumping to next resource.
  
  
Index: rat/lonpage.pm
diff -u rat/lonpage.pm:1.58 rat/lonpage.pm:1.59

--- rat/lonpage.pm:1.58	Sun Aug 29 14:45:52 2004
+++ rat/lonpage.pm	Sun Aug 29 15:25:34 2004
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Page Handler
 #
-# $Id: lonpage.pm,v 1.58 2004/08/29 18:45:52 raeburn Exp $
+# $Id: lonpage.pm,v 1.59 2004/08/29 19:25:34 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -351,7 +351,17 @@
                   unless ($contents) {
                       &Apache::loncommon::content_type($r,'text/html');
                       $r->send_http_header;
-                      $r->print('<html><body>'.&mt('Empty page').'.</body></html>');
+                      $r->print('<html>'."\n".
+                                '<head>'."\n".
+                                &Apache::lonmenu::registerurl(1,undef)."\n".
+                                '</head>'."\n".
+                                '<body bgcolor="#FFFFFF" onLoad="'
+                                .&Apache::lonmenu::loadevents.
+                                '" onUnload="'.&Apache::lonmenu::unloadevents.'">'.
+                                 &Apache::lonmenu::menubuttons(undef,$target,1)
+                               );
+                      $r->print(&mt('This page is either empty or it only contains resources that are currently hidden').'. ');
+                      $r->print('<br /><br />'.&mt('Please use the LON-CAPA navigation arrows to move to another item in the course').'.</body></html>');
                   } else {
 # ------------------------------------------------------------------ Build page
 



