Comment clean-up: Remove $Id$, fix FSF address, copyright years

[deb/packages.git] / lib / Packages / Search.pm

diff --git a/lib/Packages/Search.pm b/lib/Packages/Search.pm
index 021f0fd46196fad9847ce57616e3ebd47da5f802..ebb1b7d8f1e025ec4d5b48ab8b08877547e0126c 100644 (file)
--- a/lib/Packages/Search.pm
+++ b/lib/Packages/Search.pm
@@ -1,8 +1,8 @@
 #
 # Packages::Search
 #
-# Copyright (C) 2004-2006 Frank Lichtenheld <frank@lichtenheld.de>
-# 
+# Copyright (C) 2004-2007 Frank Lichtenheld <frank@lichtenheld.de>
+#
 # The code is based on the old search_packages.pl script that
 # was:
 #
@@ -23,7 +23,7 @@
 #
 #    You should have received a copy of the GNU General Public License
 #    along with this program; if not, write to the Free Software
-#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 
 =head1 NAME
@@ -82,7 +82,7 @@ sub read_entry_all {
        }
     }
 
-    foreach (split /\000/o, $result) {
+    foreach (split(/\000/o, $result||'')) {
        my @data = split ( /\s/o, $_, 8 );
        debug( "Considering entry ".join( ':', @data), 2) if DEBUG;
        if ($opts->{h_suites}{$data[1]}
@@ -199,7 +199,7 @@ sub do_names_search {
 }
 
 sub do_xapian_search {
-    my ($keywords, $db, $did2pkg, $packages, $read_entry, $opts,
+    my ($keywords, $dbpath, $did2pkg, $packages, $read_entry, $opts,
        $results, $non_results) = @_;
 
 # NOTE: this needs to correspond with parse-packages!
@@ -211,7 +211,7 @@ sub do_xapian_search {
     my $stemmer = Lingua::Stem->new();
     my $stemmed_keywords = $stemmer->stem( @tmp );
 
-    my $db = Search::Xapian::Database->new( $db );
+    my $db = Search::Xapian::Database->new( $dbpath );
     my $enq = $db->enquire( OP_OR, @$keywords, @$stemmed_keywords );
     debug( "Xapian Query was: ".$enq->get_query()->get_description(), 1) if DEBUG;
     my @matches = $enq->matches(0, 999);
@@ -242,9 +242,9 @@ sub do_xapian_search {
 }
 
 sub find_similar {
-    my ($pkg, $db, $did2pkg) = @_;
+    my ($pkg, $dbpath, $did2pkg) = @_;
 
-    my $db = Search::Xapian::Database->new( $db );
+    my $db = Search::Xapian::Database->new( $dbpath );
     my $enq = $db->enquire( "P$pkg" );
     debug( "Xapian Query was: ".$enq->get_query()->get_description(), 1) if DEBUG;
     my $first_match = ($enq->matches(0,1))[0]->get_document();
@@ -253,7 +253,7 @@ sub find_similar {
     my $term_it = $first_match->termlist_begin();
     my $term_end = $first_match->termlist_end();
 
-    for ($term_it; $term_it ne $term_end; $term_it++) {
+    for (; $term_it ne $term_end; $term_it++) {
        debug( "TERM: ".$term_it->get_termname(), 3);
        push @terms, $term_it->get_termname();
     }
@@ -262,8 +262,8 @@ sub find_similar {
     debug( "Xapian Query was: ".$rel_enq->get_query()->get_description(), 1) if DEBUG;
     my @rel_pkg = $rel_enq->matches(2,20);
 
-    use Data::Dumper;
-    debug(Dumper(\@rel_pkg),1);
+#    use Data::Dumper;
+#    debug(Dumper(\@rel_pkg),1);
 
     my (@order, %tmp_results);
     foreach my $match ( @rel_pkg ) {