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#!/usr/bin/perl |
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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 Modern::Perl; |
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use C4::Context; |
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use C4::Log qw(cronlogaction); |
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use Getopt::Long qw( GetOptions ); |
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use Pod::Usage qw( pod2usage ); |
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use Koha::Logger; |
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use Koha::DateUtils qw( dt_from_string ); |
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use Koha::Script -cron; |
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use Data::Dumper; |
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use Koha::Database; |
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my $verbose = 0; |
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my $doit = 0; |
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GetOptions( |
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'v|verbose' => \$verbose, |
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'c|confirm' => \$doit, |
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); |
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my $schema = Koha::Database->new->schema; |
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# Loop over all the DBIx::Class classes |
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for my $class ( sort values %{$schema->{class_mappings}} ) { |
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# Retrieve the resultset so we can access the columns info |
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my $rs = $schema->resultset($class); |
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my $columns = $rs->result_source->columns_info; |
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# Loop over the columns |
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while ( my ( $column, $info ) = each %$columns ) { |
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# Next if data type is not date/datetime/timestamp |
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my $data_type = $info->{data_type}; |
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next unless grep { $data_type =~ m{^$_$} } qw( timestamp datetime date ); |
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# Count the invalid dates |
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my $invalid_dates = $rs->search({ $column => '0000-00-00' })->count; |
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next unless $invalid_dates; |
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if ($verbose) { |
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say sprintf "Column %s.%s contains %s invalid dates", $rs->result_source->name, $column, $invalid_dates; |
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} |
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if ($doit) { |
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$rs->search({ $column => '0000-00-00' })->update({ $column => undef }); |
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say sprintf "Column %s.%s contains %s invalid dates that have been fixed", $rs->result_source->name, $column, $invalid_dates; |
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} |
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} |
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} |