4 # Copyright 2009 BibLibre
5 # Parts Copyright Catalyst IT 2011
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along
19 # with Koha; if not, write to the Free Software Foundation, Inc.,
20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 #use warnings; FIXME - Bug 2505
31 use C4::Reserves qw/MergeHolds/;
34 my @biblionumber = $input->param('biblionumber');
35 my $merge = $input->param('merge');
39 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
41 template_name => "cataloguing/merge.tmpl",
45 flagsrequired => { editcatalogue => 'edit_catalogue' },
49 #------------------------
51 #------------------------
54 my $dbh = C4::Context->dbh;
57 # Creating a new record from the html code
58 my $record = TransformHtmlToMarc( $input );
59 my $tobiblio = $input->param('biblio1');
60 my $frombiblio = $input->param('biblio2');
62 # Rewriting the leader
63 $record->leader(GetMarcBiblio($tobiblio)->leader());
65 my $frameworkcode = $input->param('frameworkcode');
68 # Modifying the reference record
69 ModBiblio($record, $tobiblio, $frameworkcode);
71 # Moving items from the other record to the reference record
72 my $itemnumbers = get_itemnumbers_of($frombiblio);
73 foreach my $itloop ($itemnumbers->{$frombiblio}) {
74 foreach my $itemnumber (@$itloop) {
75 my $res = MoveItemFromBiblio($itemnumber, $frombiblio, $tobiblio);
76 if (not defined $res) {
77 push @notmoveditems, $itemnumber;
81 # If some items could not be moved :
82 if (scalar(@notmoveditems) > 0) {
83 my $itemlist = join(' ',@notmoveditems);
84 push @errors, "The following items could not be moved from the old record to the new one: $itemlist";
87 # Moving subscriptions from the other record to the reference record
88 my $subcount = CountSubscriptionFromBiblionumber($frombiblio);
90 $sth = $dbh->prepare("UPDATE subscription SET biblionumber = ? WHERE biblionumber = ?");
91 $sth->execute($tobiblio, $frombiblio);
93 $sth = $dbh->prepare("UPDATE subscriptionhistory SET biblionumber = ? WHERE biblionumber = ?");
94 $sth->execute($tobiblio, $frombiblio);
99 $sth = $dbh->prepare("UPDATE serial SET biblionumber = ? WHERE biblionumber = ?");
100 $sth->execute($tobiblio, $frombiblio);
102 # TODO : Moving reserves
104 # Deleting the other record
105 if (scalar(@errors) == 0) {
107 MergeHolds($dbh,$tobiblio,$frombiblio);
108 my $error = DelBiblio($frombiblio);
109 push @errors, $error if ($error);
115 biblio1 => $input->param('biblio1')
118 #-------------------------
119 # Show records to merge
120 #-------------------------
122 my $mergereference = $input->param('mergereference');
123 my $biblionumber = $input->param('biblionumber');
125 if (scalar(@biblionumber) != 2) {
126 push @errors, "An unexpected number of records was provided for merging. Currently only two records at a time can be merged.";
129 my $data1 = GetBiblioData($biblionumber[0]);
130 my $data2 = GetBiblioData($biblionumber[1]);
132 # Checks if both records use the same framework
133 my $frameworkcode1 = &GetFrameworkCode($biblionumber[0]);
134 my $frameworkcode2 = &GetFrameworkCode($biblionumber[1]);
136 if ($mergereference) {
139 if ($frameworkcode1 ne $frameworkcode2) {
140 $framework = $input->param('frameworkcode')
141 or push @errors, "Famework not selected.";
143 $framework = $frameworkcode1;
146 # Getting MARC Structure
147 my $tagslib = GetMarcStructure(1, $framework);
149 my $notreference = ($biblionumber[0] == $mergereference) ? $biblionumber[1] : $biblionumber[0];
151 # Creating a loop for display
152 my @record1 = _createMarcHash(GetMarcBiblio($mergereference), $tagslib);
153 my @record2 = _createMarcHash(GetMarcBiblio($notreference), $tagslib);
157 biblio1 => $mergereference,
158 biblio2 => $notreference,
159 mergereference => $mergereference,
162 framework => $framework,
167 # Ask the user to choose which record will be the kept
169 choosereference => 1,
170 biblio1 => $biblionumber[0],
171 biblio2 => $biblionumber[1],
172 title1 => $data1->{'title'},
173 title2 => $data2->{'title'}
175 if ($frameworkcode1 ne $frameworkcode2) {
176 my $frameworks = getframeworks;
178 foreach my $thisframeworkcode ( keys %$frameworks ) {
180 value => $thisframeworkcode,
181 frameworktext => $frameworks->{$thisframeworkcode}->{'frameworktext'},
183 if ($frameworkcode1 eq $thisframeworkcode){
184 $row{'selected'} = 1;
186 push @frameworkselect, \%row;
189 frameworkselect => \@frameworkselect,
190 frameworkcode1 => $frameworkcode1,
191 frameworkcode2 => $frameworkcode2,
200 my @errors_loop = map{{error => $_}}@errors;
201 $template->param( errors => \@errors_loop );
204 output_html_with_http_headers $input, $cookie, $template->output;
211 # ------------------------
213 # ------------------------
214 sub _createMarcHash {
218 my @fields = $record->fields();
221 foreach my $field (@fields) {
222 my $fieldtag = $field->tag();
223 if ($fieldtag < 10) {
224 if ($tagslib->{$fieldtag}->{'@'}->{'tab'} >= 0) {
230 value => $field->data(),
236 my @subfields = $field->subfields();
238 foreach my $subfield (@subfields) {
239 if ($tagslib->{$fieldtag}->{@$subfield[0]}->{'tab'} >= 0) {
240 push @subfield_array, {
241 subtag => @$subfield[0],
242 subkey => createKey(),
243 value => @$subfield[1],
249 if ($tagslib->{$fieldtag}->{'tab'} >= 0 && $fieldtag ne '995') {
255 indicator1 => $field->indicator(1),
256 indicator2 => $field->indicator(2),
257 subfield => [@subfield_array],
271 Create a random value to set it into the input name
276 return int(rand(1000000));