Koha/tools/batch_delete_records.pl
Ere Maijala a1a05db1b6
Bug 11529: Add templates for biblio title display. Unify display.
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
2019-08-05 15:03:19 +01:00

251 lines
8.4 KiB
Perl
Executable file

#!/usr/bin/perl
# This file is part of Koha.
#
# Copyright 2013 BibLibre
#
# Koha is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# Koha is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General
# Public License along with Koha; if not, see
# <http://www.gnu.org/licenses>
use Modern::Perl;
use CGI;
use List::MoreUtils qw( uniq );
use C4::Auth;
use C4::Output;
use C4::AuthoritiesMarc;
use C4::Biblio;
use Koha::Virtualshelves;
use Koha::Authorities;
use Koha::Biblios;
use Koha::Items;
my $input = new CGI;
my $op = $input->param('op') // q|form|;
my $recordtype = $input->param('recordtype') // 'biblio';
my ($template, $loggedinuser, $cookie) = get_template_and_user({
template_name => 'tools/batch_delete_records.tt',
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => { tools => 'records_batchdel' },
});
$template->param( lists => scalar Koha::Virtualshelves->search([{ category => 1, owner => $loggedinuser }, { category => 2 }]) );
my @records;
my @messages;
if ( $op eq 'form' ) {
# Display the form
$template->param( op => 'form' );
} elsif ( $op eq 'list' ) {
# List all records to process
my @record_ids;
if ( my $bib_list = $input->param('bib_list') ) {
# Come from the basket
@record_ids = split /\//, $bib_list;
$recordtype = 'biblio';
} elsif ( my $uploadfile = $input->param('uploadfile') ) {
# A file of id is given
binmode $uploadfile, ':encoding(UTF-8)';
while ( my $content = <$uploadfile> ) {
next unless $content;
$content =~ s/[\r\n]*$//;
push @record_ids, $content if $content;
}
} elsif ( my $shelf_number = $input->param('shelf_number') ) {
my $shelf = Koha::Virtualshelves->find($shelf_number);
my $contents = $shelf->get_contents;
while ( my $content = $contents->next ) {
my $biblionumber = $content->biblionumber;
push @record_ids, $biblionumber;
}
} else {
# The user enters manually the list of id
push @record_ids, split( /\s\n/, $input->param('recordnumber_list') );
}
for my $record_id ( uniq @record_ids ) {
if ( $recordtype eq 'biblio' ) {
# Retrieve biblio information
my $biblio = Koha::Biblios->find( $record_id );
unless ( $biblio ) {
push @messages, {
type => 'warning',
code => 'biblio_not_exists',
biblionumber => $record_id,
};
next;
}
my $holds_count = $biblio->holds->count;
$biblio = $biblio->unblessed;
my $record = &GetMarcBiblio({ biblionumber => $record_id });
$biblio->{itemnumbers} = [Koha::Items->search({ biblionumber => $record_id })->get_column('itemnumber')];
$biblio->{holds_count} = $holds_count;
$biblio->{issues_count} = C4::Biblio::CountItemsIssued( $record_id );
push @records, $biblio;
} else {
# Retrieve authority information
my $authority = C4::AuthoritiesMarc::GetAuthority( $record_id );
unless ( $authority ) {
push @messages, {
type => 'warning',
code => 'authority_not_exists',
authid => $record_id,
};
next;
}
$authority = {
authid => $record_id,
summary => C4::AuthoritiesMarc::BuildSummary( $authority, $record_id ),
count_usage => Koha::Authorities->get_usage_count({ authid => $record_id }),
};
push @records, $authority;
}
}
$template->param(
records => \@records,
op => 'list',
);
} elsif ( $op eq 'delete' ) {
# We want to delete selected records!
my @record_ids = $input->multi_param('record_id');
my $schema = Koha::Database->new->schema;
my $error;
my $report = {
total_records => 0,
total_success => 0,
};
RECORD_IDS: for my $record_id ( sort { $a <=> $b } @record_ids ) {
$report->{total_records}++;
next unless $record_id;
$schema->storage->txn_begin;
if ( $recordtype eq 'biblio' ) {
# Biblios
my $biblionumber = $record_id;
# First, checking if issues exist.
# If yes, nothing to do
my $biblio = Koha::Biblios->find( $biblionumber );
# TODO Replace with $biblio->get_issues->count
if ( C4::Biblio::CountItemsIssued( $biblionumber ) ) {
push @messages, {
type => 'warning',
code => 'item_issued',
biblionumber => $biblionumber,
};
$schema->storage->txn_rollback;
next;
}
# Cancel reserves
my $holds = $biblio->holds;
while ( my $hold = $holds->next ) {
eval{
$hold->cancel;
};
if ( $@ ) {
push @messages, {
type => 'error',
code => 'reserve_not_cancelled',
biblionumber => $biblionumber,
reserve_id => $hold->reserve_id,
error => $@,
};
$schema->storage->txn_rollback;
next RECORD_IDS;
}
}
# Delete items
my @itemnumbers = Koha::Items->search({ biblionumber => $biblionumber })->get_column('itemnumber');
ITEMNUMBER: for my $itemnumber ( @itemnumbers ) {
my $error = eval { C4::Items::DelItemCheck( $biblionumber, $itemnumber ) };
if ( $error != 1 or $@ ) {
push @messages, {
type => 'error',
code => 'item_not_deleted',
biblionumber => $biblionumber,
itemnumber => $itemnumber,
error => ($@ ? $@ : $error),
};
$schema->storage->txn_rollback;
next RECORD_IDS;
}
}
# Finally, delete the biblio
my $error = eval {
C4::Biblio::DelBiblio( $biblionumber );
};
if ( $error or $@ ) {
push @messages, {
type => 'error',
code => 'biblio_not_deleted',
biblionumber => $biblionumber,
error => ($@ ? $@ : $error),
};
$schema->storage->txn_rollback;
next;
}
push @messages, {
type => 'success',
code => 'biblio_deleted',
biblionumber => $biblionumber,
};
$report->{total_success}++;
$schema->storage->txn_commit;
} else {
# Authorities
my $authid = $record_id;
eval { C4::AuthoritiesMarc::DelAuthority({ authid => $authid }) };
if ( $@ ) {
push @messages, {
type => 'error',
code => 'authority_not_deleted',
authid => $authid,
error => ($@ ? $@ : 0),
};
$schema->storage->txn_rollback;
next;
} else {
push @messages, {
type => 'success',
code => 'authority_deleted',
authid => $authid,
};
$report->{total_success}++;
$schema->storage->txn_commit;
}
}
}
$template->param(
op => 'report',
report => $report,
);
}
$template->param(
messages => \@messages,
recordtype => $recordtype,
);
output_html_with_http_headers $input, $cookie, $template->output;