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#!/usr/bin/perl |
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# Small script that rebuilds the non-MARC Holdings DB |
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use strict; |
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use warnings; |
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BEGIN { |
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# find Koha's Perl modules |
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# test carefully before changing this |
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use FindBin; |
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eval { require "$FindBin::Bin/kohalib.pl" }; |
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} |
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# Koha modules used |
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use MARC::Record; |
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use C4::Context; |
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use C4::Holdings; |
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use Getopt::Long; |
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my ($input_marc_file, $number) = ('', 0); |
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my ($help, $confirm, $test_parameter); |
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GetOptions( |
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'c' => \$confirm, |
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'h' => \$help, |
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't' => \$test_parameter, |
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); |
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if ($help || !$confirm) { |
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print <<EOF |
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This script rebuilds the non-MARC Holdings DB from the MARC values. |
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You can/must use it when you change the mappings. |
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Example: you decide to map holdings.callnumber to 852\$ltoo (it was previously mapped to 852\$k). |
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Syntax: |
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\t./batchRebuildHoldingsTables.pl -h (or without arguments => shows this screen) |
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\t./batchRebuildHoldingsTables.pl -c (c like confirm => rebuild non-MARC DB (may takes long) |
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\t-t => test only, change nothing in DB |
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EOF |
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; |
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exit; |
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} |
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my $dbh = C4::Context->dbh; |
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my $i = 0; |
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my $starttime = time(); |
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$| = 1; # flushes output |
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$starttime = time(); |
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my $sth = $dbh->prepare("SELECT holding_id FROM holdings"); |
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$sth->execute(); |
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my @errors; |
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while (my ($holding_id) = $sth->fetchrow()) { |
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my $record = C4::Holdings::GetMarcHolding($holding_id); |
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if (not defined $record) { |
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push @errors, $holding_id; |
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next; |
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} |
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my $rowData = C4::Holdings::TransformMarcHoldingToKoha($record); |
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my $frameworkcode = C4::Holdings::GetHoldingFrameworkCode($holding_id); |
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C4::Holdings::_koha_modify_holding($dbh, $holding_id, $rowData, $frameworkcode) unless $test_parameter; |
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++$i; |
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} |
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$sth->finish(); |
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my $timeneeded = time() - $starttime; |
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print "$i MARC records done in $timeneeded seconds\n"; |
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if (scalar(@errors) > 0) { |
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print 'Records that could not be processed: ', join(' ', @errors); |
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} |