3 # Copyright 2009 BibLibre
4 # Parts Copyright Catalyst IT 2011
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
24 use C4::Output qw( output_html_with_http_headers );
25 use C4::Auth qw( get_template_and_user );
35 use C4::Serials qw( CountSubscriptionFromBiblionumber );
36 use C4::Reserves qw( MergeHolds );
37 use C4::Acquisition qw( ModOrder GetOrdersByBiblionumber );
39 use Koha::BiblioFrameworks;
42 use Koha::MetadataRecord;
45 my @biblionumbers = $input->multi_param('biblionumber');
46 my $merge = $input->param('merge');
50 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
52 template_name => "cataloguing/merge.tt",
55 flagsrequired => { editcatalogue => 'edit_catalogue' },
59 #------------------------
61 #------------------------
64 my $dbh = C4::Context->dbh;
66 # Creating a new record from the html code
67 my $record = TransformHtmlToMarc( $input, 1 );
68 my $ref_biblionumber = $input->param('ref_biblionumber');
69 @biblionumbers = grep { $_ != $ref_biblionumber } @biblionumbers;
73 my $report_fields_str = $input->param('report_fields');
74 $report_fields_str ||= C4::Context->preference('MergeReportFields');
76 foreach my $field_str (split /,/, $report_fields_str) {
77 if ($field_str =~ /(\d{3})([0-9a-z]*)/) {
78 my ($field, $subfields) = ($1, $2);
79 push @report_fields, {
81 subfields => [ split //, $subfields ]
86 # Rewriting the leader
87 my $biblio = Koha::Biblios->find($ref_biblionumber);
88 $record->leader($biblio->metadata->record->leader());
90 my $frameworkcode = $input->param('frameworkcode');
92 # Modifying the reference record
93 ModBiblio($record, $ref_biblionumber, $frameworkcode);
95 # Moving items and article requests from the other record to the reference record
96 $biblio = $biblio->get_from_storage;
97 foreach my $biblionumber (@biblionumbers) {
98 my $from_biblio = Koha::Biblios->find($biblionumber);
99 $from_biblio->items->move_to_biblio($biblio);
100 $from_biblio->article_requests->update({ biblionumber => $ref_biblionumber }, { no_triggers => 1 });
103 my $sth_subscription = $dbh->prepare("
104 UPDATE subscription SET biblionumber = ? WHERE biblionumber = ?
106 my $sth_subscriptionhistory = $dbh->prepare("
107 UPDATE subscriptionhistory SET biblionumber = ? WHERE biblionumber = ?
109 my $sth_serial = $dbh->prepare("
110 UPDATE serial SET biblionumber = ? WHERE biblionumber = ?
112 my $sth_suggestions = $dbh->prepare("
113 UPDATE suggestions SET biblionumber = ? WHERE biblionumber = ?
116 my $report_header = {};
117 foreach my $biblionumber ($ref_biblionumber, @biblionumbers) {
119 my $biblio = Koha::Biblios->find($biblionumber);
120 my $marcrecord = $biblio->metadata->record;
121 my %report_record = (
122 biblionumber => $biblionumber,
125 foreach my $field (@report_fields) {
126 my @marcfields = $marcrecord->field($field->{tag});
127 foreach my $marcfield (@marcfields) {
128 my $tag = $marcfield->tag();
129 if (scalar @{$field->{subfields}}) {
130 foreach my $subfield (@{$field->{subfields}}) {
131 my @values = $marcfield->subfield($subfield);
132 $report_header->{ $tag . $subfield } = 1;
133 push @{ $report_record{fields}->{$tag . $subfield} }, @values;
135 } elsif ($field->{tag} gt '009') {
136 my @marcsubfields = $marcfield->subfields();
137 foreach my $marcsubfield (@marcsubfields) {
138 my ($code, $value) = @$marcsubfield;
139 $report_header->{ $tag . $code } = 1;
140 push @{ $report_record{fields}->{ $tag . $code } }, $value;
143 $report_header->{ $tag . '@' } = 1;
144 push @{ $report_record{fields}->{ $tag .'@' } }, $marcfield->data();
148 push @report_records, \%report_record;
151 foreach my $biblionumber (@biblionumbers) {
152 # Moving subscriptions from the other record to the reference record
153 my $subcount = CountSubscriptionFromBiblionumber($biblionumber);
155 $sth_subscription->execute($ref_biblionumber, $biblionumber);
156 $sth_subscriptionhistory->execute($ref_biblionumber, $biblionumber);
160 $sth_serial->execute($ref_biblionumber, $biblionumber);
163 $sth_suggestions->execute($ref_biblionumber, $biblionumber);
165 # Moving orders (orders linked to items of frombiblio have already been moved by move_to_biblio)
166 my @allorders = GetOrdersByBiblionumber($biblionumber);
167 foreach my $myorder (@allorders) {
168 $myorder->{'biblionumber'} = $ref_biblionumber;
170 # TODO : add error control (in ModOrder?)
173 # Deleting the other records
174 if (scalar(@errors) == 0) {
176 MergeHolds($dbh, $ref_biblionumber, $biblionumber);
177 my $error = DelBiblio($biblionumber);
178 push @errors, $error if ($error);
185 report_records => \@report_records,
186 report_header => $report_header,
187 ref_biblionumber => scalar $input->param('ref_biblionumber')
190 #-------------------------
191 # Show records to merge
192 #-------------------------
194 my $ref_biblionumber = $input->param('ref_biblionumber');
196 if ($ref_biblionumber) {
197 my $framework = $input->param('frameworkcode');
198 $framework //= GetFrameworkCode($ref_biblionumber);
200 # Getting MARC Structure
201 my $tagslib = GetMarcStructure(1, $framework);
203 my $marcflavour = lc(C4::Context->preference('marcflavour'));
205 # Creating a loop for display
207 foreach my $biblionumber (@biblionumbers) {
208 my $biblio = Koha::Biblios->find($biblionumber);
209 my $marcrecord = $biblio->metadata->record;
210 my $frameworkcode = GetFrameworkCode($biblionumber);
211 my $recordObj = Koha::MetadataRecord->new({'record' => $marcrecord, schema => $marcflavour});
213 recordid => $biblionumber,
214 record => $marcrecord,
215 frameworkcode => $frameworkcode,
216 display => $recordObj->createMergeHash($tagslib),
218 if ($ref_biblionumber and $ref_biblionumber == $biblionumber) {
219 $record->{reference} = 1;
220 $template->param(ref_record => $record);
221 unshift @records, $record;
223 push @records, $record;
227 my ($biblionumbertag) = GetMarcFromKohaField('biblio.biblionumber');
231 ref_biblionumber => $ref_biblionumber,
232 records => \@records,
233 ref_record => $records[0],
234 framework => $framework,
235 biblionumbertag => $biblionumbertag,
236 MergeReportFields => C4::Context->preference('MergeReportFields'),
240 foreach my $biblionumber (@biblionumbers) {
241 my $frameworkcode = GetFrameworkCode($biblionumber);
243 biblionumber => $biblionumber,
244 data => GetBiblioData($biblionumber),
245 frameworkcode => $frameworkcode,
247 push @records, $record;
249 # Ask the user to choose which record will be the kept
251 choosereference => 1,
252 records => \@records,
255 my $frameworks = Koha::BiblioFrameworks->search({}, { order_by => ['frameworktext'] });
256 $template->param( frameworks => $frameworks );
262 $template->param( errors => \@errors );
265 output_html_with_http_headers $input, $cookie, $template->output;