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#!/usr/bin/perl |
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#----------------------------------- |
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# Copyright 2013 ByWater Solutions |
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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 3 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 |
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# with Koha; if not, write to the Free Software Foundation, Inc., |
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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#----------------------------------- |
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use Modern::Perl; |
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binmode( STDOUT, ":utf8" ); |
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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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use Getopt::Long; |
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use C4::Biblio; |
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use C4::Items; |
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use Koha::Database; |
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my $delete_items; |
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my $confirm; |
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my $test; |
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my $verbose; |
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my $help; |
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GetOptions( |
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'i|di|delete-items' => \$delete_items, |
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'c|confirm' => \$confirm, |
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't|test' => \$test, |
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'v|verbose' => \$verbose, |
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'h|help' => \$help, |
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); |
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if ( $help || !$confirm ) { |
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say qq{ |
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delete_records_via_leader.pl - Attempt to delete any MARC records where the leader character 5 equals 'd' |
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usage: delete_records_via_leader.pl --confirm --verbose [--test] |
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This script has the following parameters : |
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-h --help: Prints this message |
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-c --confirm: Script will do nothing without this parameter |
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-v --verbose: Be verbose |
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-t --test: Test mode, does not delete records |
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-i --delete-items: Try deleting items before deleting record. |
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Records with items cannot be deleted. |
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}; |
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exit(); |
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} |
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my $schema = Koha::Database->new()->schema(); |
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my @biblioitems = |
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$schema->resultset('Biblioitem')->search( { marc => { LIKE => '_____d%' } } ); |
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my $total_records_count = @biblioitems; |
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my $deleted_records_count = 0; |
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my $total_items_count = 0; |
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my $deleted_items_count = 0; |
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foreach my $biblioitem (@biblioitems) { |
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my $biblionumber = $biblioitem->get_column('biblionumber'); |
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say "RECORD: $biblionumber" if $verbose; |
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if ($delete_items) { |
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my $deleted_count = 0; |
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foreach my $item ( $biblioitem->items() ) { |
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my $itemnumber = $item->itemnumber(); |
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my $error = $test ? "Test mode enabled" : DelItemCheck( undef, $biblionumber, $itemnumber ); |
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$error = undef if $error eq '1'; |
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if ($error) { |
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say "ERROR DELETING ITEM $itemnumber: $error"; |
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} |
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else { |
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say "DELETED ITEM $itemnumber" if $verbose; |
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$deleted_items_count++; |
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} |
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$total_items_count++; |
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} |
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} |
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my $error = $test ? q{Test mode enabled} : DelBiblio($biblionumber); |
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if ( $error ) { |
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say "ERROR DELETING BIBLIO $biblionumber: $error"; |
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} else { |
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say "DELETED BIBLIO $biblionumber" if $verbose; |
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$deleted_records_count++; |
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} |
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say q{}; |
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} |
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if ( $verbose ) { |
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say "DELETED $deleted_records_count OF $total_records_count RECORDS"; |
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say "DELETED $deleted_items_count OF $total_items_count ITEMS" if $delete_items; |
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} |