Koha/misc/cronjobs/delete_items.pl
Barton Chittenden 59ac9be07e Bug 14504: (QA followup) use TestBuilder, remove do_not_commit
Use t::lib::TestBuilder in t/db_dependent/Items_DelItemCheck.t

Remove the option 'do_not_commit' from C4::Items::DelItemCheck.

Whitespace cleanup.

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2016-08-26 12:07:25 +00:00

135 lines
3.3 KiB
Perl
Executable file

#! /usr/bin/perl
use Getopt::Long;
use C4::Context;
use C4::Items;
use C4::Circulation;
use Modern::Perl;
use Pod::Usage;
my $dbh = C4::Context->dbh();
my $query = {
target_items => q|SELECT itemnumber, biblionumber from items|
};
my $GLOBAL = {
query => $query
, sth => {}
};
my $OPTIONS = {
criteria => []
, flags => {
verbose => ''
, commit => ''
, help => ''
, manual => ''
, version => ''
}
};
GetOptions(
'criteria=s' => $OPTIONS->{criteria}
, 'v|verbose' => sub { $OPTIONS->{flags}->{verbose} = 1 }
, 'V|version' => sub { $OPTIONS->{flags}->{version} = 1 }
, 'h|help' => sub { $OPTIONS->{flags}->{help} = 1 }
, 'm|manual' => sub { $OPTIONS->{flags}->{manual} = 1 }
, 'c|commit' => sub { $OPTIONS->{flags}->{commit} = 1 } # aka DO-EET!
);
my @criteria = @{ $OPTIONS->{criteria} };
pod2usage( -verbose => 2 ) if $OPTIONS->{flags}->{manual};
pod2usage( -verbose => 1 ) if $OPTIONS->{flags}->{help};
pod2usage( -verbose => 1 -msg => 'You must supply at least one --criteria option' ) if scalar @criteria == 0;
sub verbose {
say @_ if $OPTIONS->{flags}->{verbose};
}
my $where_clause = ' where ' . join ( " and ", @criteria );
verbose "Where statement: $where_clause";
$GLOBAL->{sth}->{target_items} = $dbh->prepare( $query->{target_items} . $where_clause );
$GLOBAL->{sth}->{target_items}->execute();
DELITEM: while ( my $item = $GLOBAL->{sth}->{target_items}->fetchrow_hashref() ) {
my $status = C4::Items::ItemSafeToDelete( $dbh, $item->{itemnumber}, $item->{biblionumber} );
if( $status == 1 ) {
C4::Items::DelItemCheck( $dbh, $item->{itemnumber}, $item->{biblionumber} );
verbose "Deleting '$item->{itemnumber}'";
} else {
verbose "Item '$item->{itemnumber}' not deletd: $status";
}
}
=head1 NAME
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.
=head1 SYNOPSIS
delete_items.pl [--help|--manual]
delete_items.pl [--verbose] --criteria "I<SQL CONDITIONAL EXPRESSION>" ... [--commit]
=cut
=head1 OPTIONS
=over 8
=item B<--help>
Show the brief help information.
=item B<--manual>
Read the manual, with examples.
=item B<--verbose>
Send the "WHERE" clause generated by the collected C<--criteria>
arguments, as well as items affected to Standard Out.
=item B<--criteria>
The C<--criteria> option may called multiple times. The following argument
must be a syntactically valid SQL statement which is part of the C<WHERE>
clause querying the items table. These are joined by C<AND>.
=item B<--commit>
No items will be deleted unless the C<--commit> flag is present.
=back
=cut
=head1 EXAMPLES
The following is an example of this script:
delete_items.pl --criteria "items.withdrawn ! 0" --criteria "items.withdrawn_on < $(date --date="13 month ago" --rfc-3339=date)" --commit
delete_items.pl --criteria "itemlost >= '1'" --criteria "itemlost <='4'" --criteria "itemlost_on < '2014-04-28'" --commit
=cut
=head1 DESCRIPTION
This is a lightweight batch deletion tool for items, suitable for running in a cron job.
=cut
=head1 AUTHOR
Barton Chittenden <barton@bywatersolutions.com>
=cut