--- loncom/interface/lonsearchcat.pm	2003/03/17 18:35:51	1.172
+++ loncom/interface/lonsearchcat.pm	2003/05/21 14:43:46	1.173
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.172 2003/03/17 18:35:51 matthew Exp $
+# $Id: lonsearchcat.pm,v 1.173 2003/05/21 14:43:46 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1618,30 +1618,26 @@ sub recursive_SQL_query_build {
     my @matches=($pattern=~/(\[[^\]|\[]*\])/g);
     return $pattern unless @matches;
     foreach my $match (@matches) {
-	$match=~/\[ (\w+)\s(.*) \]/;
-	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 not like $value)";
-	    $replacement="$value";
-	}
-	elsif ($key eq 'and') {
-	    $value=~/(.*[\"|\)]) ([|\(|\^].*)/;
-	    $replacement="($1 AND $2)";
-	}
-	elsif ($key eq 'or') {
-	    $value=~/(.*[\"|\)]) ([|\(|\^].*)/;
-	    $replacement="($1 OR $2)";
+        $match=~/\[ (\w+)\s(.*) \]/;
+        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 not like $value)";
+            $replacement="$value";
+        } elsif ($key eq 'and') {
+            $value=~/(.*[\"|\)]) ([|\(|\^].*)/;
+            $replacement="($1 AND $2)";
+	} elsif ($key eq 'or') {
+            $value=~/(.*[\"|\)]) ([|\(|\^].*)/;
+            $replacement="($1 OR $2)";
 	}
 	substr($pattern,
-	       index($pattern,$match),
-	       length($match),
-	       $replacement
-	       );
+               index($pattern,$match),
+               length($match),
+               $replacement);
     }
     &recursive_SQL_query_build($dkey,$pattern);
 }