3 # Copyright 2013 C & P Bibliography Services
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 3 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along
17 # with Koha; if not, write to the Free Software Foundation, Inc.,
18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
25 use C4::AuthoritiesMarc;
29 use Koha::Authority::Types;
31 use Koha::MetadataRecord::Authority;
34 my @authid = $input->multi_param('authid');
35 my $merge = $input->param('merge');
39 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
41 template_name => "authorities/merge.tt",
45 flagsrequired => { editauthorities => 1 },
49 #------------------------
51 #------------------------
54 # Creating a new record from the html code
55 my $record = TransformHtmlToMarc($input, 0);
56 my $recordid1 = $input->param('recordid1') // q{};
57 my $recordid2 = $input->param('recordid2') // q{};
58 my $typecode = $input->param('frameworkcode');
61 if( $recordid1 eq $recordid2 ) {
62 push @errors, { code => 'DESTRUCTIVE_MERGE' };
63 } elsif( !$typecode || !Koha::Authority::Types->find($typecode) ) {
64 push @errors, { code => 'WRONG_FRAMEWORK' };
65 } elsif( scalar $record->fields == 0 ) {
66 push @errors, { code => 'EMPTY_MARC' };
69 $template->param( errors => \@errors );
70 output_html_with_http_headers $input, $cookie, $template->output;
74 # Rewriting the leader
75 if( my $authrec = GetAuthority($recordid1) ) {
76 $record->leader( $authrec->leader() );
79 # Modifying the reference record
80 # This triggers a merge for the biblios attached to $recordid1
81 ModAuthority( $recordid1, $record, $typecode );
83 # Now merge for biblios attached to $recordid2
84 my $MARCfrom = GetAuthority( $recordid2 );
85 merge({ mergefrom => $recordid2, MARCfrom => $MARCfrom, mergeto => $recordid1, MARCto => $record });
87 # Delete the other record. Do not merge. It is unneeded and could under
88 # special circumstances have unwanted side-effects.
89 DelAuthority({ authid => $recordid2, skip_merge => 1 });
94 recordid1 => $recordid1
97 #-------------------------
98 # Show records to merge
99 #-------------------------
102 my $mergereference = $input->param('mergereference');
103 $template->{'VARS'}->{'mergereference'} = $mergereference;
105 if ( scalar(@authid) != 2 ) {
106 push @errors, { code => "WRONG_COUNT", value => scalar(@authid) };
107 } elsif( $authid[0] eq $authid[1] ) {
108 push @errors, { code => 'DESTRUCTIVE_MERGE' };
110 my $recordObj1 = Koha::MetadataRecord::Authority->get_from_authid($authid[0]);
111 Koha::Exceptions::ObjectNotFound->throw( "No authority record found for authid $authid[0]\n" ) if !$recordObj1;
114 if (defined $mergereference && $mergereference eq 'breeding') {
115 $recordObj2 = Koha::MetadataRecord::Authority->get_from_breeding($authid[1]);
117 $recordObj2 = Koha::MetadataRecord::Authority->get_from_authid($authid[1]);
119 Koha::Exceptions::ObjectNotFound->throw( "No authority record found for authid $authid[1]\n" ) if !$recordObj2;
121 if ($mergereference) {
124 if ( $recordObj1->authtypecode ne $recordObj2->authtypecode && $mergereference ne 'breeding' ) {
125 $framework = $input->param('frameworkcode');
128 $framework = $recordObj1->authtypecode;
130 if ($mergereference eq 'breeding') {
131 $mergereference = $authid[0];
134 # Getting MARC Structure
135 my $tagslib = GetTagsLabels( 1, $framework );
136 foreach my $field ( keys %$tagslib ) {
137 if ( defined $tagslib->{$field}->{'tab'} && $tagslib->{$field}->{'tab'} eq ' ' ) {
138 $tagslib->{$field}->{'tab'} = 0;
142 #Setting $notreference
143 my $notreference = $authid[1];
144 if($mergereference == $notreference){
145 $notreference = $authid[0];
146 #Swap so $recordObj1 is always the correct merge reference
147 ($recordObj1, $recordObj2) = ($recordObj2, $recordObj1);
150 # Creating a loop for display
154 recordid => $mergereference,
155 record => $recordObj1->record,
156 frameworkcode => $recordObj1->authtypecode,
157 display => $recordObj1->createMergeHash($tagslib),
161 recordid => $notreference,
162 record => $recordObj2->record,
163 frameworkcode => $recordObj2->authtypecode,
164 display => $recordObj2->createMergeHash($tagslib),
170 recordid1 => $mergereference,
171 recordid2 => $notreference,
172 records => \@records,
173 framework => $framework,
178 # Ask the user to choose which record will be the kept
180 choosereference => 1,
181 recordid1 => $authid[0],
182 recordid2 => $authid[1],
183 title1 => $recordObj1->authorized_heading,
184 title2 => $recordObj2->authorized_heading,
186 if ( $recordObj1->authtypecode ne $recordObj2->authtypecode ) {
187 my $authority_types = Koha::Authority::Types->search( { authtypecode => { '!=' => '' } }, { order_by => ['authtypecode'] } );
189 frameworkselect => $authority_types->unblessed,
190 frameworkcode1 => $recordObj1->authtypecode,
191 frameworkcode2 => $recordObj2->authtypecode,
199 $template->param( errors => \@errors );
201 output_html_with_http_headers $input, $cookie, $template->output;