--- loncom/interface/lonsearchcat.pm	2020/08/26 00:42:39	1.354
+++ loncom/interface/lonsearchcat.pm	2023/03/29 16:01:13	1.357
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.354 2020/08/26 00:42:39 raeburn Exp $
+# $Id: lonsearchcat.pm,v 1.357 2023/03/29 16:01:13 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -178,6 +178,15 @@ sub handler {
     if (@allowed_searches ==2) {
        $crumb_text = 'Portfolio and Catalog Search'; 
     }
+    my $target = '_top';
+    if ((($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) ||
+        (($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self'))) {
+        if ($env{'form.phase'} =~ /^(sort|run_search)$/) {
+            $target = '_parent';
+        } else {
+            $target = '_self';
+        }
+    }
     &Apache::lonhtmlcommon::add_breadcrumb
        ({href=>'/adm/searchcat?'.
 	       &Apache::loncommon::inhibit_menu_check().
@@ -185,7 +194,7 @@ sub handler {
                '&launch='.$env{'form.launch'}.
                '&mode='.$env{'form.mode'},
               text=>"$crumb_text",
-              target=>'_top',
+              target=>$target,
               bug=>'Searching',});
     #
     if ($env{'form.phase'} !~ m/(basic|adv|course)_search/) {
@@ -328,10 +337,10 @@ END
                  ['query','customquery','customshow',
                   'libraries','pretty_string','domains']);
         if ($env{'form.phase'} eq 'sort') {
-            &print_sort_form($r,$pretty_string);
+            &print_sort_form($r,$pretty_string,$target);
         } elsif ($env{'form.phase'} eq 'run_search') {
             &run_search($r,$query,$customquery,$customshow,
-                        $libraries,$pretty_string,$env{'form.area'},$domainsref);
+                        $libraries,$pretty_string,$env{'form.area'},$domainsref,$target);
         }
     } elsif(($env{'form.phase'} eq 'basic_search') ||
             ($env{'form.phase'} eq 'adv_search')) {
@@ -649,7 +658,7 @@ function additional_metadata() {
                        'standards','mime') {
         $scrout .= &Apache::lonhtmlcommon::row_title(&titlefield($fields{$field}))
                   .&Apache::lonmeta::prettyinput($field,
-                                          $env{'form.'.$field},
+                                          $env{'form.'.$field},'',
                                           $field,
                                           'advsearch',
                                           $related_word_search{$field},
@@ -666,7 +675,7 @@ function additional_metadata() {
     foreach my $field ('lowestgradelevel','highestgradelevel') {
         $scrout .= &Apache::lonhtmlcommon::row_title(&titlefield($fields{$field}))
                   .&Apache::lonmeta::prettyinput($field,
-                                          $env{'form.'.$field},
+                                          $env{'form.'.$field},'',
                                           $field,
                                           'advsearch',
                                           0)
@@ -701,7 +710,7 @@ function additional_metadata() {
     if ($env{'form.area'} ne 'portfolio') {
         $scrout .= &Apache::lonhtmlcommon::row_title(&titlefield(&mt('Copyright/Distribution')))
                   .&Apache::lonmeta::selectbox('copyright',
-                                             $env{'form.copyright'},
+                                             $env{'form.copyright'},'',
                                 \&Apache::loncommon::copyrightdescription,
                                        ( undef,
                                         &Apache::loncommon::copyrightids)
@@ -711,7 +720,7 @@ function additional_metadata() {
 
     $scrout .= &Apache::lonhtmlcommon::row_title(&titlefield(&mt('Language')))
               .&Apache::lonmeta::selectbox('language',
-                                    $env{'form.language'},
+                                    $env{'form.language'},'',
                                     \&Apache::loncommon::languagedescription,
                                     ('any',&Apache::loncommon::languageids)
                                     )
@@ -947,12 +956,12 @@ sub viewoptions {
     $scrout .= '<span class="LC_nobreak">'
               .&mt('Type:').' '
               .&Apache::lonmeta::selectbox('viewselect',
-                   $env{'form.viewselect'},
+                   $env{'form.viewselect'},'',
                    \&viewoptiontext,
                    sort(keys(%Views)))
               .'</span>';
     my $countselect = &Apache::lonmeta::selectbox('show',
-                                                  $env{'form.show'},
+                                                  $env{'form.show'},'',
                                                   undef,
                                                   (10,20,50,100,1000,10000));
     $scrout .= ' <span class="LC_nobreak">'
@@ -2054,7 +2063,7 @@ a link to change the search query.
 ######################################################################
 ######################################################################
 sub print_sort_form {
-    my ($r,$pretty_query_string) = @_;
+    my ($r,$pretty_query_string,$target) = @_;
 
     ##
     my %SortableFields=&Apache::lonlocal::texthash( 
@@ -2087,15 +2096,20 @@ sub print_sort_form {
         &Apache::lonnet::logthis(&Apache::lonmysql::get_error());
         return;
     }
-    my $start_page = &Apache::loncommon::start_page('Results',undef);
+    my $args;
+    if ($target eq '_parent') {
+        $args = {'links_target' => $target};
+    }
+    my $start_page = &Apache::loncommon::start_page('Results',undef,$args);
     my $breadcrumbs=
         &Apache::lonhtmlcommon::breadcrumbs('Searching','Searching',
-					    $env{'form.catalogmode'} ne 'import');
+					    $env{'form.catalogmode'} ne 'import',
+                                            '','','','','','',$target);
 
     my $result = <<END;
 $start_page
 $breadcrumbs
-<form name="statusform" action="" method="post" target="_top">
+<form name="statusform" action="" method="post" target="$target">
 <input type="hidden" name="catalogmode" value="import" />
 <input type="hidden" name="acts" value="" />
 END
@@ -2346,7 +2360,7 @@ results into MySQL.
 ######################################################################
 sub run_search {
     my ($r,$query,$customquery,$customshow,$serverlist,
-        $pretty_string,$area,$domainsref) = @_;
+        $pretty_string,$area,$domainsref,$target) = @_;
     my $tabletype = 'metadata';
     if ($area eq 'portfolio') {
         $tabletype = 'portfolio_search';
@@ -2355,10 +2369,15 @@ sub run_search {
     #
     # Print run_search header
     #
-    my $start_page = &Apache::loncommon::start_page('Search Status',undef);
+    my $args;
+    if ($target eq '_parent') {
+        $args = {'links_target' => $target};
+    }
+    my $start_page = &Apache::loncommon::start_page('Search Status',undef,$args);
     my $breadcrumbs =
 	&Apache::lonhtmlcommon::breadcrumbs('Searching','Searching',
-					    $env{'form.catalogmode'} ne 'import');
+					    $env{'form.catalogmode'} ne 'import',
+                                            '','','','','','',$target);
     $r->print(<<END);
 $start_page
 $breadcrumbs