--- loncom/interface/lonsearchcat.pm	2003/06/14 00:15:01	1.177
+++ loncom/interface/lonsearchcat.pm	2003/06/16 19:18:00	1.178
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.177 2003/06/14 00:15:01 albertel Exp $
+# $Id: lonsearchcat.pm,v 1.178 2003/06/16 19:18:00 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1498,13 +1498,13 @@ sub parse_basic_search {
     }
     # Build SQL query string based on form page
     my $query='';
-    my $concatarg=join(',"    ",',
+    my $concatarg=join(',',
 		       ('title', 'author', 'subject', 'notes', 'abstract',
                         'keywords'));
     $concatarg='title' if $ENV{'form.titleonly'};
-    $query=&build_SQL_query('concat('.$concatarg.')',$search_string);
+    $query=&build_SQL_query('concat_ws(" ",'.$concatarg.')',$search_string);
     $pretty_search_string .= "<br />\n";
-    return 'select * from metadata where '.$query,$pretty_search_string;
+    return 'SELECT * FROM metadata WHERE '.$query,$pretty_search_string;
 }
 
 
@@ -1621,9 +1621,9 @@ sub recursive_SQL_query_build {
         my ($key,$value)=($1,$2);
         my $replacement='';
         if ($key eq 'literal') {
-            $replacement="($dkey like \"\%$value\%\")";
-        } elsif ($key eq 'not') {
-            $value=~s/like/not like/;
+            $replacement="($dkey LIKE \"\%$value\%\")";
+        } elsif (lc($key) eq 'not') {
+            $value=~s/LIKE/NOT LIKE/;
 #          $replacement="($dkey not like $value)";
             $replacement="$value";
         } elsif ($key eq 'and') {
@@ -2130,6 +2130,7 @@ END
     my $time_remaining = $max_time - (time - $starttime) ;
     my $last_time = $time_remaining;
     &update_seconds($r,$time_remaining);
+    &update_status($r,'contacting '.$Servers_to_contact[0]);
     while (($time_remaining > 0) &&
            ((@Servers_to_contact) || keys(%Server_status))) {
         # Send out a search request if it needs to be done.