--- loncom/interface/lonhtmlcommon.pm	2021/12/31 20:56:46	1.358.2.19.2.1
+++ loncom/interface/lonhtmlcommon.pm	2022/07/08 16:04:35	1.358.2.19.2.3
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common html routines
 #
-# $Id: lonhtmlcommon.pm,v 1.358.2.19.2.1 2021/12/31 20:56:46 raeburn Exp $
+# $Id: lonhtmlcommon.pm,v 1.358.2.19.2.3 2022/07/08 16:04:35 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -78,7 +78,11 @@ sub java_not_enabled {
 sub coursepreflink {
    my ($text,$category)=@_;
    if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) {
-      return '<a target="_top" href="'.&HTML::Entities::encode("/adm/courseprefs?phase=display&actions=$category",'<>&"').'"><span class="LC_setting">'.$text.'</span></a>';
+      my $target =' target="_top"';
+      if (($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self')) {
+          $target = '';
+      }
+      return '<a'.$target.' href="'.&HTML::Entities::encode("/adm/courseprefs?phase=display&actions=$category",'<>&"').'"><span class="LC_setting">'.$text.'</span></a>';
    } else {
       return '';
    }
@@ -101,7 +105,11 @@ sub direct_parm_link {
     $filter=&entity_encode($filter);
     $part=&entity_encode($part);
     if (($symb) && (&Apache::lonnet::allowed('opa')) && ($target ne 'tex')) {
-       return "<a target='_top' href='/adm/parmset?symb=$symb&amp;filter=$filter&amp;part=$part'><span class='LC_setting'>$linktext</span></a>";
+        my $target=' target="_top"';
+        if (($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self')) {
+            $target = '';
+        }
+       return "<a".$target." href='/adm/parmset?symb=$symb&amp;filter=$filter&amp;part=$part'><span class='LC_setting'>$linktext</span></a>";
     } else {
        return $linktext;
     }
@@ -1781,6 +1789,7 @@ Inputs: $component (the text on the righ
            row, using loncommon::help_open_topic() to generate the link.
         $topic_help_text (text to include in the link in the optional help item 
            on the right side of the breadcrumbs row.
+        $links_target optionally includes the target (_top, _parent or _self)
 
 Returns a string containing breadcrumbs for the current page.
 
@@ -1809,7 +1818,7 @@ returns: nothing
     
     sub breadcrumbs {
         my ($component,$component_help,$menulink,$helplink,$css_class,$no_mt, 
-            $CourseBreadcrumbs,$topic_help,$topic_help_text) = @_;
+            $CourseBreadcrumbs,$topic_help,$topic_help_text,$links_target) = @_;
         #
         $css_class ||= 'LC_breadcrumbs';
 
@@ -1852,9 +1861,15 @@ returns: nothing
                     }
                 }
             }
+            my $target = '_top';
+            if ($links_target) {
+                $target = $links_target;
+            } elsif (($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self')) {
+                $target = '';
+            }
             $menulink =  {  href   =>'/adm/menu',
                             title  =>'Go to main menu',
-                            target =>'_top',
+                            target =>$target,
                             text   =>$description,
                             no_mt  =>$no_mt_descr, };
             if($last) {
@@ -1872,8 +1887,8 @@ returns: nothing
                             title => &mt('Back to most recent content resource'),
                             class => 'LC_menubuttons_link',
                           };
-            if ($env{'request.noversionuri'} eq '/adm/searchcat') {
-                $hashref->{'target'} = '_top'; 
+            if ($links_target) {
+                $hashref->{'target'} = $links_target;
             }
             $links=&htmltag( 'a','<img src="/res/adm/pages/tolastloc.png" alt="'.$alttext.'" class="LC_icon" />',
                              $hashref);
@@ -1924,11 +1939,12 @@ returns: nothing
         if ($faq ne '' || $component_help ne '' || $bug ne '') {
             $icons .= &Apache::loncommon::help_open_menu($component,
                                                          $component_help,
-                                                         $faq,$bug);
+                                                         $faq,$bug,'','','','',
+                                                         $links_target);
         }
         if ($topic_help && $topic_help_text) {
            $icons .= ' '.&Apache::loncommon::help_open_topic($topic_help,&mt($topic_help_text),'',
-                                                             undef,600);
+                                                             undef,600,'',$links_target);
         }
         #
 
@@ -2106,7 +2122,7 @@ returns: nothing
 } # End of scope for @Crumbs
 
 sub docs_breadcrumbs {
-    my ($allowed,$crstype,$contenteditor,$title,$precleared)=@_;
+    my ($allowed,$crstype,$contenteditor,$title,$precleared,$checklinkprot)=@_;
     my ($folderpath,@folders,$supplementalflag);
     @folders = split('&',$env{'form.folderpath'});
     if ($env{'form.folderpath'} =~ /^supplemental/) {
@@ -2177,6 +2193,14 @@ sub docs_breadcrumbs {
         if (!$allowed && !$contenteditor) {
             $menulink = 1;
         }
+        if ($checklinkprot) {
+            if ($env{'request.deeplink.login'}) {
+                my $linkprotout = &Apache::lonmenu::linkprot_exit();
+                if ($linkprotout) {
+                    &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$linkprotout);
+                }
+            }
+        }
         return (&breadcrumbs(undef,undef,$menulink,'nohelp',undef,undef,
                              $contenteditor),
                              $randompick,$ishidden,$isencrypted,$plain,