64 lines
2.1 KiB
Perl
Executable file
64 lines
2.1 KiB
Perl
Executable file
#!/usr/bin/perl -w
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# This script will build an index of all the biblios in a koha database
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# Its using english stemming at the moment. But that can be changed and is only
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# indexing author and title
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# Combine this with the search.cgi script to search Koha using Plucene
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# This is still a work in progress, use with caution
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# $Id$
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# Copyright 2005 Katipo Communications
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
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# Suite 330, Boston, MA 02111-1307 USA
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use lib '/usr/local/koha/intranet/modules';
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use strict;
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use C4::Context;
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use Plucene::Index::Writer;
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use Plucene::Plugin::Analyzer::PorterAnalyzer;
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use Plucene::Document;
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# connect to the database and fetch all the biblios
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my $dbh = C4::Context->dbh();
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my $query = "SELECT * FROM biblio";
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my $sth = $dbh->prepare($query);
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$sth->execute();
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# create an index writer
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# currently it makes the index in /tmp/plucene
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# PLEASE change this if you want to use the script in production
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my $writer = Plucene::Index::Writer->new(
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"/tmp/plucene",
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Plucene::Plugin::Analyzer::PorterAnalyzer->new(),
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1 # Create the index from scratch
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);
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# For each biblio, add its information to the index
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while ( my $data = $sth->fetchrow_hashref() ) {
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my $doc = Plucene::Document->new();
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$doc->add(
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Plucene::Document::Field->Keyword( filename => $data->{biblionumber} )
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);
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$doc->add( Plucene::Document::Field->Text( title => $data->{'title'} ) );
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$doc->add( Plucene::Document::Field->Text( author => $data->{'author'} ) );
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$writer->add_document($doc);
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}
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