trunk/scripts/dbi-indexer.pl

#!/usr/bin/perl -w

use strict;
use Search::Estraier;
use DBI;
use Data::Dumper;
use Encode qw/from_to/;

=head1 NAME

dbi-indexer.pl - example indexer of DBI sources for Search::Estraier

=cut

my $node_url = 'http://localhost:1978/node/dbi';
my $dbi = 'Pg:dbname=azop';
my $sql = qq{
        select * from history_collection_view_cache
};
my $debug = 0;

# create and configure node
my $node = new Search::Estraier::Node(
        url => $node_url,
        user => 'admin',
        passwd => 'admin',
        croak_on_error => 1,
        debug => $debug,
);

# create DBI connection
my $dbh = DBI->connect("DBI:$dbi","","") || die $DBI::errstr;

my $sth = $dbh->prepare($sql) || die $dbh->errstr();
$sth->execute() || die $sth->errstr();

warn "# columns: ",join(",",@{ $sth->{NAME} }),"\n" if ($debug);

my $total = $sth->rows;
my $i = 1;

while (my $row = $sth->fetchrow_hashref() ) {

        warn "# row: ",Dumper($row) if ($debug);

        # create document
        my $doc = new Search::Estraier::Document;

        $doc->add_attr('@uri', $row->{_id});

        printf "%4d ",$i;

        while (my ($col,$val) = each %{$row}) {

                if ($val) {
                        # change encoding?
                        from_to($val, 'ISO-8859-2', 'UTF-8');

                        # add attributes (make column usable from attribute search)
                        $doc->add_attr($col, $val);

                        # add body text to document (make it searchable using full-text index)
                        $doc->add_text($val);

                        print "R";
                } else {
                        print ".";
                }

        }

        print " ", int(( $i++ / $total) * 100), "%\n";

        warn "# doc draft: ",$doc->dump_draft, "\n" if ($debug);

        die "error: ", $node->status,"\n" unless (eval { $node->put_doc($doc) });
}
1	#!/usr/bin/perl -w
2
3	use strict;
4	use Search::Estraier;
5	use DBI;
6	use Data::Dumper;
7	use Encode qw/from_to/;
8
9	=head1 NAME
10
11	dbi-indexer.pl - example indexer of DBI sources for Search::Estraier
12
13	=cut
14
15	my $node_url = 'http://localhost:1978/node/dbi';
16	my $dbi = 'Pg:dbname=azop';
17	my $sql = qq{
18	select * from history_collection_view_cache
19	};
20	my $debug = 0;
21
22	# create and configure node
23	my $node = new Search::Estraier::Node(
24	url => $node_url,
25	user => 'admin',
26	passwd => 'admin',
27	croak_on_error => 1,
28	debug => $debug,
29	);
30
31	# create DBI connection
32	my $dbh = DBI->connect("DBI:$dbi","","") \|\| die $DBI::errstr;
33
34	my $sth = $dbh->prepare($sql) \|\| die $dbh->errstr();
35	$sth->execute() \|\| die $sth->errstr();
36
37	warn "# columns: ",join(",",@{ $sth->{NAME} }),"\n" if ($debug);
38
39	my $total = $sth->rows;
40	my $i = 1;
41
42	while (my $row = $sth->fetchrow_hashref() ) {
43
44	warn "# row: ",Dumper($row) if ($debug);
45
46	# create document
47	my $doc = new Search::Estraier::Document;
48
49	$doc->add_attr('@uri', $row->{_id});
50
51	printf "%4d ",$i;
52
53	while (my ($col,$val) = each %{$row}) {
54
55	if ($val) {
56	# change encoding?
57	from_to($val, 'ISO-8859-2', 'UTF-8');
58
59	# add attributes (make column usable from attribute search)
60	$doc->add_attr($col, $val);
61
62	# add body text to document (make it searchable using full-text index)
63	$doc->add_text($val);
64
65	print "R";
66	} else {
67	print ".";
68	}
69
70	}
71
72	print " ", int(( $i++ / $total) * 100), "%\n";
73
74	warn "# doc draft: ",$doc->dump_draft, "\n" if ($debug);
75
76	die "error: ", $node->status,"\n" unless (eval { $node->put_doc($doc) });
77	}