3 # This file is part of Koha.
5 # Copyright 2013 BibLibre
7 # Koha is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as
9 # published by the Free Software Foundation; either version 3
10 # of the License, or (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General
18 # Public License along with Koha; if not, see
19 # <http://www.gnu.org/licenses>
24 use List
::MoreUtils
qw( uniq );
28 use C4
::AuthoritiesMarc
;
30 use Koha
::Virtualshelves
;
32 use Koha
::Authorities
;
37 my $op = $input->param('op') // q
|form
|;
38 my $recordtype = $input->param('recordtype') // 'biblio';
40 my ($template, $loggedinuser, $cookie) = get_template_and_user
({
41 template_name
=> 'tools/batch_delete_records.tt',
44 flagsrequired
=> { tools
=> 'records_batchdel' },
47 $template->param( lists
=> scalar Koha
::Virtualshelves
->search([{ category
=> 1, owner
=> $loggedinuser }, { category
=> 2 }]) );
51 if ( $op eq 'form' ) {
53 $template->param( op
=> 'form' );
54 } elsif ( $op eq 'list' ) {
55 # List all records to process
57 if ( my $bib_list = $input->param('bib_list') ) {
58 # Come from the basket
59 @record_ids = split /\//, $bib_list;
60 $recordtype = 'biblio';
61 } elsif ( my $uploadfile = $input->param('uploadfile') ) {
62 # A file of id is given
63 binmode $uploadfile, ':encoding(UTF-8)';
64 while ( my $content = <$uploadfile> ) {
66 $content =~ s/[\r\n]*$//;
67 push @record_ids, $content if $content;
69 } elsif ( my $shelf_number = $input->param('shelf_number') ) {
70 my $shelf = Koha
::Virtualshelves
->find($shelf_number);
71 my $contents = $shelf->get_contents;
72 while ( my $content = $contents->next ) {
73 my $biblionumber = $content->biblionumber;
74 push @record_ids, $biblionumber;
77 # The user enters manually the list of id
78 push @record_ids, split( /\s\n/, $input->param('recordnumber_list') );
81 for my $record_id ( uniq
@record_ids ) {
82 if ( $recordtype eq 'biblio' ) {
83 # Retrieve biblio information
84 my $biblio = Koha
::Biblios
->find( $record_id );
88 code
=> 'biblio_not_exists',
89 biblionumber
=> $record_id,
93 my $holds_count = $biblio->holds->count;
94 $biblio = $biblio->unblessed;
95 my $record = &GetMarcBiblio
({ biblionumber
=> $record_id });
96 $biblio->{itemnumbers
} = [Koha
::Items
->search({ biblionumber
=> $record_id })->get_column('itemnumber')];
97 $biblio->{holds_count
} = $holds_count;
98 $biblio->{issues_count
} = C4
::Biblio
::CountItemsIssued
( $record_id );
99 push @records, $biblio;
101 # Retrieve authority information
102 my $authority = C4
::AuthoritiesMarc
::GetAuthority
( $record_id );
103 unless ( $authority ) {
106 code
=> 'authority_not_exists',
107 authid
=> $record_id,
113 authid
=> $record_id,
114 summary
=> C4
::AuthoritiesMarc
::BuildSummary
( $authority, $record_id ),
115 count_usage
=> Koha
::Authorities
->get_usage_count({ authid
=> $record_id }),
117 push @records, $authority;
121 records
=> \
@records,
124 } elsif ( $op eq 'delete' ) {
125 # We want to delete selected records!
126 my @record_ids = $input->multi_param('record_id');
127 my $schema = Koha
::Database
->new->schema;
134 RECORD_IDS
: for my $record_id ( sort { $a <=> $b } @record_ids ) {
135 $report->{total_records
}++;
136 next unless $record_id;
137 $schema->storage->txn_begin;
139 if ( $recordtype eq 'biblio' ) {
141 my $biblionumber = $record_id;
142 # First, checking if issues exist.
143 # If yes, nothing to do
144 my $biblio = Koha
::Biblios
->find( $biblionumber );
146 # TODO Replace with $biblio->get_issues->count
147 if ( C4
::Biblio
::CountItemsIssued
( $biblionumber ) ) {
150 code
=> 'item_issued',
151 biblionumber
=> $biblionumber,
153 $schema->storage->txn_rollback;
158 my $holds = $biblio->holds;
159 while ( my $hold = $holds->next ) {
166 code
=> 'reserve_not_cancelled',
167 biblionumber
=> $biblionumber,
168 reserve_id
=> $hold->reserve_id,
171 $schema->storage->txn_rollback;
177 my $items = Koha
::Items
->search({ biblionumber
=> $biblionumber });
178 while ( my $item = $items->next ) {
179 my $deleted_item = eval { $item->safe_delete };
180 if ( !ref($deleted_item) or $@
) {
183 code
=> 'item_not_deleted',
184 biblionumber
=> $biblionumber,
185 itemnumber
=> $item->itemnumber,
186 error
=> ($@ ?
$@
: $error),
188 $schema->storage->txn_rollback;
193 # Finally, delete the biblio
195 C4
::Biblio
::DelBiblio
( $biblionumber );
197 if ( $error or $@
) {
200 code
=> 'biblio_not_deleted',
201 biblionumber
=> $biblionumber,
202 error
=> ($@ ?
$@
: $error),
204 $schema->storage->txn_rollback;
210 code
=> 'biblio_deleted',
211 biblionumber
=> $biblionumber,
213 $report->{total_success
}++;
214 $schema->storage->txn_commit;
217 my $authid = $record_id;
218 eval { C4
::AuthoritiesMarc
::DelAuthority
({ authid
=> $authid }) };
222 code
=> 'authority_not_deleted',
224 error
=> ($@ ?
$@
: 0),
226 $schema->storage->txn_rollback;
231 code
=> 'authority_deleted',
234 $report->{total_success
}++;
235 $schema->storage->txn_commit;
246 messages
=> \
@messages,
247 recordtype
=> $recordtype,
250 output_html_with_http_headers
$input, $cookie, $template->output;