authorities/merge.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2013 C & P Bibliography Services
   4 #
   5 # This file is part of Koha.
   6 #
   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
  10 # version.
  11 #
  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.
  15 #
  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.
  19
  20 use strict;
  21 use warnings;
  22 use CGI qw ( -utf8 );
  23 use C4::Output;
  24 use C4::Auth;
  25 use C4::AuthoritiesMarc;
  26 use Koha::MetadataRecord::Authority;
  27 use C4::Koha;
  28 use C4::Biblio;
  29
  30 my $input  = new CGI;
  31 my @authid = $input->param('authid');
  32 my $merge  = $input->param('merge');
  33
  34 my @errors;
  35
  36 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  37     {
  38         template_name   => "authorities/merge.tt",
  39         query           => $input,
  40         type            => "intranet",
  41         authnotrequired => 0,
  42         flagsrequired   => { editauthorities => 1 },
  43     }
  44 );
  45
  46 #------------------------
  47 # Merging
  48 #------------------------
  49 if ($merge) {
  50
  51     # Creating a new record from the html code
  52     my $record   = TransformHtmlToMarc($input, 0);
  53     my $recordid1   = $input->param('recordid1');
  54     my $recordid2   = $input->param('recordid2');
  55     my $typecode = $input->param('frameworkcode');
  56
  57     # Rewriting the leader
  58     $record->leader( GetAuthority($recordid1)->leader() );
  59
  60     # Modifying the reference record
  61     ModAuthority( $recordid1, $record, $typecode );
  62
  63     # Deleting the other record
  64     if ( scalar(@errors) == 0 ) {
  65
  66         my $error;
  67         if ($input->param('mergereference') eq 'breeding') {
  68             require C4::ImportBatch;
  69             C4::ImportBatch::SetImportRecordStatus( $recordid2, 'imported' );
  70         } else {
  71             C4::AuthoritiesMarc::merge( $recordid2, GetAuthority($recordid2), $recordid1, $record );
  72             $error = (DelAuthority($recordid2) == 0);
  73         }
  74         push @errors, $error if ($error);
  75     }
  76
  77     # Parameters
  78     $template->param(
  79         result  => 1,
  80         recordid1 => $recordid1
  81     );
  82
  83     #-------------------------
  84     # Show records to merge
  85     #-------------------------
  86 }
  87 else {
  88     my $mergereference = $input->param('mergereference');
  89     $template->{'VARS'}->{'mergereference'} = $mergereference;
  90
  91     if ( scalar(@authid) != 2 ) {
  92         push @errors, { code => "WRONG_COUNT", value => scalar(@authid) };
  93     }
  94     else {
  95         my $recordObj1 = Koha::MetadataRecord::Authority->get_from_authid($authid[0]) || Koha::MetadataRecord::Authority->new();
  96         my $recordObj2;
  97
  98         if (defined $mergereference && $mergereference eq 'breeding') {
  99             $recordObj2 =  Koha::MetadataRecord::Authority->get_from_breeding($authid[1]) || Koha::MetadataRecord::Authority->new();
 100         } else {
 101             $recordObj2 =  Koha::MetadataRecord::Authority->get_from_authid($authid[1]) || Koha::MetadataRecord::Authority->new();
 102         }
 103
 104         if ($mergereference) {
 105
 106             my $framework;
 107             if ( $recordObj1->authtypecode ne $recordObj2->authtypecode && $mergereference ne 'breeding' ) {
 108                 $framework = $input->param('frameworkcode')
 109                   or push @errors, { code => 'FRAMEWORK_NOT_SELECTED' };
 110             }
 111             else {
 112                 $framework = $recordObj1->authtypecode;
 113             }
 114             if ($mergereference eq 'breeding') {
 115                 $mergereference = $authid[0];
 116             }
 117
 118             # Getting MARC Structure
 119             my $tagslib = GetTagsLabels( 1, $framework );
 120             foreach my $field ( keys %$tagslib ) {
 121                 if ( defined $tagslib->{$field}->{'tab'} && $tagslib->{$field}->{'tab'} eq ' ' ) {
 122                     $tagslib->{$field}->{'tab'} = 0;
 123                 }
 124             }
 125
 126             #Setting $notreference
 127             my $notreference = $authid[1];
 128             if($mergereference == $notreference){
 129                 $notreference = $authid[0];
 130                 #Swap so $recordObj1 is always the correct merge reference
 131                 ($recordObj1, $recordObj2) = ($recordObj2, $recordObj1);
 132             }
 133
 134             # Creating a loop for display
 135
 136             my @record1 = $recordObj1->createMergeHash($tagslib);
 137             my @record2 = $recordObj2->createMergeHash($tagslib);
 138
 139             # Parameters
 140             $template->param(
 141                 recordid1        => $mergereference,
 142                 recordid2        => $notreference,
 143                 record1        => @record1,
 144                 record2        => @record2,
 145                 framework      => $framework,
 146             );
 147         }
 148         else {
 149
 150             # Ask the user to choose which record will be the kept
 151             $template->param(
 152                 choosereference => 1,
 153                 recordid1         => $authid[0],
 154                 recordid2         => $authid[1],
 155                 title1          => $recordObj1->authorized_heading,
 156                 title2          => $recordObj2->authorized_heading,
 157             );
 158             if ( $recordObj1->authtypecode ne $recordObj2->authtypecode ) {
 159                 my $authority_types = Koha::Authority::Types->search( {}, { order_by => ['authtypecode'] } );
 160                 my @frameworkselect;
 161                 while ( my $authority_type = $authority_types->next ) {
 162                     my %row = (
 163                         value => $authority_type->authtypecode,
 164                         frameworktext => $authority_type->authtypetext,
 165                     );
 166                     push @frameworkselect, \%row;
 167                 }
 168                 $template->param(
 169                     frameworkselect => \@frameworkselect,
 170                     frameworkcode1  => $recordObj1->authtypecode,
 171                     frameworkcode2  => $recordObj2->authtypecode,
 172                     frameworklabel1 => $recordObj1->authtypetext,
 173                     frameworklabel2 => $recordObj2->authtypetext,
 174                 );
 175             }
 176         }
 177     }
 178 }
 179
 180 my $authority_types = Koha::Authority::Types->search({}, { order_by => ['authtypetext']});
 181 $template->param( authority_types => $authority_types );
 182
 183 if (@errors) {
 184
 185     # Errors
 186     $template->param( errors => \@errors );
 187 }
 188
 189 output_html_with_http_headers $input, $cookie, $template->output;
 190 exit;
 191
 192 =head1 FUNCTIONS
 193
 194 =cut
 195
 196 # ------------------------
 197 # Functions
 198 # ------------------------