--- rat/lonpage.pm	2020/07/18 21:49:35	1.111.2.10.2.2
+++ rat/lonpage.pm	2020/03/04 16:33:31	1.135
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Page Handler
 #
-# $Id: lonpage.pm,v 1.111.2.10.2.2 2020/07/18 21:49:35 raeburn Exp $
+# $Id: lonpage.pm,v 1.135 2020/03/04 16:33:31 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -202,7 +202,7 @@ sub handler {
                   my ($pagesymb,$courseid,$domain,$name)=&Apache::lonnet::whichuser();
                   unless ($pagesymb) {
                       $pagesymb=&Apache::lonnet::symbread($requrl);
-                  }                  
+                  }
                   if ($pagesymb && ($courseid ne '') && ($domain ne '') && ($name ne '')) {
                       my %times=&Apache::lonnet::get('firstaccesstimes',
                                                      [$courseid."\0".$pagesymb],
@@ -368,7 +368,7 @@ sub handler {
                                           if (($hash{'encrypted_'.$_}) && ($symb) && (!$env{'request.role.adv'})) {
                                               $showsrc .= '?symb='.&Apache::lonenc::encrypted($symb);
                                           } elsif ($anchor) {
-                                              $showsrc .= $anchor;
+                                              $showsrc .= $anchor
                                           }
                                           $ssibody{$_} = <<ENDEXT;
 <iframe src="$showsrc" width="100%" height="300px">No iframe support!</iframe>
@@ -379,7 +379,7 @@ ENDEXT
                           } elsif ($cellemb{$_} eq 'ssi') {
 # --------------------------------------------------------- This is an SSI cell
 			      my $prefix='p_'.$_.'_';
-                              my $idprefix='p_'.join('_',($mapid,$resid,''));
+                              my $idprefix= 'p_'.join('_',($mapid,$resid,''));
                               my %posthash=('request.prefix' => $prefix,
 					    'LONCAPA_INTERNAL_no_discussion' => 'true',
 					    'symb' => $symb);
@@ -417,9 +417,6 @@ ENDEXT
 			      } elsif ($env{'form.'.$prefix.'markaccess'} eq 'yes') {
 		                  $posthash{'markaccess'} = $env{'form.'.$prefix.'markaccess'};
 		              }
-                              if ($env{'environment.remote'} eq 'on') {
-                                  $posthash{'inhibitmenu'} = 'yes';
-                              }
                               my $output=Apache::lonnet::ssi($src,%posthash);
 			      $output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs;
                               if (($target eq 'tex') || ($target eq 'tex_answer')) {
@@ -657,7 +654,7 @@ ENDEXT
                       &Apache::loncommon::content_type($r,'text/html');
                       $r->send_http_header;
                       $r->print(&Apache::loncommon::start_page(undef,undef,
-							       {'force_register' => 1}));
+							       {'force_register' => 1,}));
                       $r->print(&mt('This page is either empty or it only contains resources that are currently hidden').'. ');
                       $r->print('<br /><br />'.&mt('Please use the LON-CAPA navigation arrows to move to another item in the course').
 				&Apache::loncommon::end_page());
@@ -942,31 +939,20 @@ ENDEXT
 sub get_buttons {
     my ($hash,$rid,$buttonshide,$hostname) = @_;
 
+    my $metainfo = '';
+    my $esrc=&Apache::lonnet::declutter($hash->{'src_'.$rid});
     my ($mapid,$resid)=split(/\./,$rid);
     my $symb=&Apache::lonnet::encode_symb($hash->{'map_id_'.$mapid},
 					  $resid,
 					  $hash->{'src_'.$rid});
-    my $aname;
-    if (($hash->{'encrypted_'.$rid}) && (!$env{'request.role.adv'})) {
-        $aname = 'LC_'.$rid;
-    } else {
-        my $shownsymb = $symb;
-        if ($symb =~ /\#([^\#]+)$/) {
-            my $escan = &escape('#');
-            $shownsymb =~ s/#([^\#]+)$/$escan$1/;
-        }
-        $aname = &escape($shownsymb);
-    }
-    my $metainfo = '<a name="'.$aname.'"></a>';
     unless ($env{'request.role.adv'}) {
         if ($buttonshide->{$symb} eq 'yes') {
-            return $metainfo;
+            return;
         }
     }
     my $crs_sec = $env{'request.course.id'} . (($env{'request.course.sec'} ne '')
                                                ? "/$env{'request.course.sec'}"
                                                : '');
-    my $esrc=&Apache::lonnet::declutter($hash->{'src_'.$rid});
     if ($hash->{'encrypted_'.$rid}) {
 	$esrc=&Apache::lonenc::encrypted($esrc);
     }
@@ -975,8 +961,8 @@ sub get_buttons {
 	&& !$env{'request.enc'}
 	&& ($env{'request.role.adv'}
 	    || !$hash->{'encrypted_'.$rid})) { 
-	$metainfo .= '<a href="'.$hash->{'src_'.$rid}.'.meta'.'" '.
-	    'target="LONcatInfo">'.
+	$metainfo .='<a name="'.&escape($symb).'"></a>'.
+	    '<a href="'.$hash->{'src_'.$rid}.'.meta'.'" target="LONcatInfo">'.
             '<img src="/res/adm/pages/catalog.png" class="LC_icon"'.
             ' alt="'.&mt('Show Metadata').'"'.
             ' title="'.&mt('Show Metadata').'" />'.
@@ -995,7 +981,7 @@ sub get_buttons {
     if (($hash->{'src_'.$rid}=~/$LONCAPA::assess_re/) &&
 	($hash->{'src_'.$rid} !~ m-^/uploaded/-)) {
 
-        if ((&Apache::lonnet::allowed('mgr',$crs_sec)) ||
+	if ((&Apache::lonnet::allowed('mgr',$crs_sec)) ||
             (&Apache::lonnet::allowed('vgr',$crs_sec))) {
 	    $metainfo.=
 		'<a href="/adm/grades?symb='.&escape($symb).
@@ -1008,15 +994,15 @@ sub get_buttons {
         }
         if (&Apache::lonnet::allowed('mgr',$crs_sec)) {
             $metainfo.=
-                '<a href="/adm/grades?symb='.&escape($symb).
+		'<a href="/adm/grades?symb='.&escape($symb).
 #               '&command=gradingmenu" target="LONcatInfo">'.
 		'&command=gradingmenu">'.
                 '<img src="/res/adm/pages/pgrd.png" class="LC_icon"'.
                 ' alt="'.&mt('Content Grades').'"'.
                 ' title="'.&mt('Content Grades').'" />'.
-                '</a>';
-        }
-        if ((&Apache::lonnet::allowed('opa',$crs_sec)) ||
+		'</a>';
+	}
+	if ((&Apache::lonnet::allowed('opa',$crs_sec)) ||
             (&Apache::lonnet::allowed('vpa',$crs_sec))) {
 	    $metainfo.=
 		'<a href="/adm/parmset?symb='.&escape($symb).
@@ -1110,7 +1096,7 @@ sub add_countdown_timer {
             $donebuttontext = &mt('Done');
             $type = 'map';
         }
-        $donebutton =
+        $donebutton = 
             &Apache::lonmenu::done_button_js($type,'','',$proctor,$donebuttontext);
     }
     unless ($env{'environment.icons'} eq 'iconsonly') {