Jonathan Druart
21bc236e57
This patch reuse the (awesome) Koha::Result::Boolean module to retrieve the return of Koha::Item->safe_to_delete. Test plan: Try to delete an item that has previously been checked out and confirm that you are still blocked. Try using the cronjobs, the item and biblio detail pages, as well as the batch delete item tool. Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io> Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com> Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
156 lines
4 KiB
Perl
Executable file
156 lines
4 KiB
Perl
Executable file
#! /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 Getopt::Long qw( GetOptions );
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use Pod::Usage qw( pod2usage );
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use Koha::Script -cron;
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use C4::Context;
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use Koha::Items;
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my $dbh = C4::Context->dbh();
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my $query = {
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target_items => q|SELECT itemnumber, biblionumber from items|
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};
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my $GLOBAL = {
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query => $query
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, sth => {}
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};
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my $OPTIONS = {
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where => []
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, flags => {
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verbose => ''
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, commit => ''
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, help => ''
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, manual => ''
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, version => ''
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}
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};
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GetOptions(
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'where=s' => $OPTIONS->{where}
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, 'v|verbose' => sub { $OPTIONS->{flags}->{verbose} = 1 }
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, 'V|version' => sub { $OPTIONS->{flags}->{version} = 1 }
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, 'h|help' => sub { $OPTIONS->{flags}->{help} = 1 }
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, 'm|manual' => sub { $OPTIONS->{flags}->{manual} = 1 }
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, 'c|commit' => sub { $OPTIONS->{flags}->{commit} = 1 } # aka DO-EET!
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);
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my @where = @{ $OPTIONS->{where} };
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pod2usage( -verbose => 2 ) if $OPTIONS->{flags}->{manual};
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pod2usage( -verbose => 1 ) if $OPTIONS->{flags}->{help};
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pod2usage( -verbose => 1 -msg => 'You must supply at least one --where option' ) if scalar @where == 0;
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sub verbose {
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say @_ if $OPTIONS->{flags}->{verbose};
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}
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my $where_clause = ' where ' . join ( " and ", @where );
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verbose "Where statement: $where_clause";
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# FIXME Use Koha::Items instead
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$GLOBAL->{sth}->{target_items} = $dbh->prepare( $query->{target_items} . $where_clause );
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$GLOBAL->{sth}->{target_items}->execute();
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DELITEM: while ( my $item = $GLOBAL->{sth}->{target_items}->fetchrow_hashref() ) {
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my $item_object = Koha::Items->find($item->{itemnumber});
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my $safe_to_delete = $item_object->safe_to_delete;
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if( $safe_to_delete ) {
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$item_object->safe_delete
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if $OPTIONS->{flags}->{commit};
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verbose "Deleting '$item->{itemnumber}'";
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} else {
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verbose sprintf "Item '%s' not deleted: %s", $item->{itemnumber}, @{$safe_to_delete->messages}[0]->message
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}
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}
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=head1 NAME
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delete_items.pl - A batch item deletion tool, which generates a query against the items database and deletes the items matching the criteria specified in the command line arguments.
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=head1 SYNOPSIS
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delete_items.pl [--help|--manual]
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delete_items.pl [--verbose] --where "I<SQL CONDITIONAL EXPRESSION>" ... [--commit]
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=cut
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=head1 OPTIONS
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=over 8
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=item B<--help>
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Show the brief help information.
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=item B<--manual>
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Read the manual, with examples.
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=item B<--verbose>
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Send the "WHERE" clause generated by the collected C<--where>
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arguments, as well as items affected to Standard Out.
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=item B<--where>
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The C<--where> option may called multiple times. The following argument
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must be a syntactically valid SQL statement which is part of the C<WHERE>
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clause querying the items table. These are joined by C<AND>.
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=item B<--commit>
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No items will be deleted unless the C<--commit> flag is present.
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=back
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=cut
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=head1 EXAMPLES
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The following is an example of this script:
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delete_items.pl --where "items.withdrawn ! 0" --where "items.withdrawn_on < $(date --date="13 month ago" --rfc-3339=date)" --commit
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delete_items.pl --where "itemlost >= '1'" --where "itemlost <='4'" --where "itemlost_on < '2014-04-28'" --commit
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=cut
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=head1 DESCRIPTION
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This is a lightweight batch deletion tool for items, suitable for running in a cron job.
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=cut
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=head1 AUTHOR
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Barton Chittenden <barton@bywatersolutions.com>
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=cut
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