--- loncom/interface/lonsearchcat.pm	2009/10/22 13:48:55	1.317
+++ loncom/interface/lonsearchcat.pm	2010/05/04 15:21:26	1.322
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.317 2009/10/22 13:48:55 bisitz Exp $
+# $Id: lonsearchcat.pm,v 1.322 2010/05/04 15:21:26 droeschl Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -118,8 +118,6 @@ sub handler {
                       # This is set and used in &handler() and is also used in 
                       # &output_results().
 
-    my $loaderror=&Apache::lonnet::overloaderror($r);
-    if ($loaderror) { return $loaderror; }
     #
     my $closebutton;  # button that closes the search window 
                       # This button is different for the RAT compared to
@@ -324,7 +322,7 @@ END
         &Apache::lonhtmlcommon::add_breadcrumb
             ({href=>'/adm/searchcat?'.&Apache::loncommon::inhibit_menu_check().
                   '&phase=disp_adv'.
-                  'catalogmode='.$env{'form.catalogmode'}.
+                  '&catalogmode='.$env{'form.catalogmode'}.
                   '&launch='.$env{'form.launch'}.
                   '&mode='.$env{'form.mode'},
                   text=>"Course Search",
@@ -492,7 +490,7 @@ sub course_search {
     &Apache::lonhtmlcommon::add_breadcrumb
         ({href=>'/adm/searchcat?'.&Apache::loncommon::inhibit_menu_check().
               '&phase=disp_adv'.
-              'catalogmode='.$env{'form.catalogmode'}.
+              '&catalogmode='.$env{'form.catalogmode'}.
               '&launch='.$env{'form.launch'}.
               '&mode='.$env{'form.mode'},
               text=>"Course Search",
@@ -770,14 +768,26 @@ sub setup_basic_search {
                               portfolio => 'Portfolio Search',
     );
     my ($userelatedwords,$onlysearchdomain,$inclext,$adv_search_link,$scrout);
-    $userelatedwords = '<label>'.&mt('[_1] use related words',
-      &Apache::lonhtmlcommon::checkbox('related',$env{'form.related'},'related')).
-                       '</label>';
-    $onlysearchdomain = '<label>'.&mt('[_1] only search domain [_2]',
-      &Apache::lonhtmlcommon::checkbox('domains',$env{'form.domains'},
-                                       $r->dir_config('lonDefDomain')),
-				      $r->dir_config('lonDefDomain')).
-                        '</label>';
+
+    $userelatedwords = '<label>'
+                      .&Apache::lonhtmlcommon::checkbox(
+                           'related',
+                           $env{'form.related'},
+                           'related')
+                      .' '
+                     .&mt('use related words')
+                     .'</label>';
+
+    $onlysearchdomain = '<label>'
+                       .&Apache::lonhtmlcommon::checkbox(
+                           'domains',
+                           $env{'form.domains'},
+                           $r->dir_config('lonDefDomain'))
+                       .' '
+                       .&mt('only search domain [_1]'
+                               ,'<b>'.$r->dir_config('lonDefDomain').'</b>')
+                       .'</label>';
+
     $adv_search_link = '<a href="/adm/searchcat?'.
 	               &Apache::loncommon::inhibit_menu_check().
 		       '&amp;phase=disp_adv'.
@@ -1723,7 +1733,7 @@ sub parse_domain_restrictions {
         foreach (sort @allowed_domains) {
             $pretty_domains_string .= "<b>".$_."</b> ";
         }
-	my %servers = &Apache::lonnet::get_servers(\@allowed_domains,
+	my %servers = &Apache::lonnet::get_unique_servers(\@allowed_domains,
 						   'library');
 	$libraries_to_query = [keys(%servers)];
     }
@@ -2581,7 +2591,7 @@ END
             @Servers_to_contact = ($serverlist);
         }
     } else {
-	my %all_library_servers = &Apache::lonnet::all_library();
+	my %all_library_servers = &Apache::lonnet::unique_library();
         @Servers_to_contact = sort(keys(%all_library_servers));
     }
     my %Server_status;
@@ -3541,7 +3551,7 @@ sub detailed_citation_view {
             $result .= '<b>'.&mt($field->{'translate'}).'</b>';
             foreach my $item (split(',',$values{$field->{'name'}})){
                 $item = &Apache::lonnet::clutter($item);
-                $result .= &display_url($item,[2,0,1]);
+                $result .= '<br />'.&display_url($item,1).'<br />';
             }
         } elsif (exists($field->{'format'}) && $field->{'format'} ne ''){
             $result.= &mt($field->{'translate'},
@@ -3549,7 +3559,7 @@ sub detailed_citation_view {
                                   $values{$field->{'name'}}))."<br />\n";
         } else {
             if ($field->{'special'} eq 'url link') {
-                $result .= &display_url($jumpurl,[3,0,1]);
+                $result .= '<br />'.&display_url($jumpurl,1).'<br />';
             } else {
                 $result.= &mt($field->{'translate'},
                               $values{$field->{'name'}});
@@ -3603,7 +3613,7 @@ sub summary_view {
     }
     my $jumpurl=$values{'url'};
     $jumpurl=~s|^/ext/|http://|;
-    my $link = &display_url($jumpurl,[2,0,1]);
+    my $link = '<br />'.&display_url($jumpurl,1).'<br />';
 
     $result.=<<END;
 <a href="$jumpurl?inhibitmenu=yes" 
@@ -3639,7 +3649,7 @@ sub compact_view {
     my $jumpurl=$values{'url'};
     $jumpurl=~s|^/ext/|http://|;
 
-    my $link = &display_url($jumpurl,[1,1,1]);
+    my $link = &display_url($jumpurl,1);
     
     my $result = 
         $prefix.'<img src="'.&Apache::loncommon::icon($values{'url'}).'" alt="" />';
@@ -3658,7 +3668,7 @@ sub compact_view {
 }
 
 sub display_url {
-    my ($url,$crumb_args) = @_;
+    my ($url,$skiplast) = @_;
     my $link;
     if ($url=~m|^/ext/|) {
 	$url=~s|^/ext/|http://|;
@@ -3666,10 +3676,12 @@ sub display_url {
     } elsif ($url=~m{^(http://|/uploaded/)}) {
 	$link='<span class="LC_filename">'.$url.'</span>';
     } else {
-        $link=&Apache::lonhtmlcommon::crumbs($url,
-		  'preview',
-		  '',
-		  (($env{'form.catalogmode'} eq 'import')?'parent.statusframe.document.forms.statusform':''),@{$crumb_args}).' ';
+        $link=&Apache::lonhtmlcommon::crumbs(
+                  $url,
+                  'preview',
+                  '',
+                  (($env{'form.catalogmode'} eq 'import')?'parent.statusframe.document.forms.statusform':''),
+                  $skiplast).' ';
     }
     return $link;
 }