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81 lines
2.4 KiB
81 lines
2.4 KiB
#!/usr/bin/perl
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# Copyright 2010 BibLibre
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# Copyright 2011 Equinox Software, Inc.
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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
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# 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
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use strict;
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use warnings;
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$|=1;
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use Koha::Script;
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use C4::Context;
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use C4::Biblio;
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use Getopt::Long;
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my ($wherestring, $run, $silent, $want_help);
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my $result = GetOptions(
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'where:s' => \$wherestring,
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'--run' => \$run,
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'--silent' => \$silent,
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'help|h' => \$want_help,
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);
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if ( not $result or not $run or $want_help ) {
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print_usage();
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exit 0;
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}
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my $dbh = C4::Context->dbh;
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my $count = 0;
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my $querysth = qq{SELECT biblionumber from biblioitems };
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$querysth .= " WHERE $wherestring " if ($wherestring);
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my $query = $dbh->prepare($querysth);
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$query->execute;
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while (my $biblionumber = $query->fetchrow){
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$count++;
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print "." unless $silent;
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print "\r$count" unless ($silent or ($count % 100));
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my $record = GetMarcBiblio({ biblionumber => $biblionumber });
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if ($record) {
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ModBiblio($record, $biblionumber, GetFrameworkCode($biblionumber)) ;
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}
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else {
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print "error in $biblionumber : can't parse biblio";
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}
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}
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print "\n\n$count records processed.\n" unless $silent;
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sub print_usage {
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print <<_USAGE_;
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$0: removes items from selected biblios
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This utility is meant to be run as part of the upgrade to
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Koha 3.4. It removes the 9XX fields in the bib records that
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store a (now) duplicate copy of the item record information. After
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running this utility, a full reindexing of the bibliographic records
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should be run using rebuild_zebra.pl -b -r.
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Parameters:
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-where use this to limit modifications to selected biblios
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--run perform the update
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--silent run silently
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--help or -h show this message
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_USAGE_
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}
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