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 2 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;
  23 use C4::Output;
  24 use C4::Auth;
  25 use C4::AuthoritiesMarc;
  26 use Koha::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);
  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             $error = (DelAuthority($recordid2) == 0);
  72         }
  73         push @errors, $error if ($error);
  74     }
  75
  76     # Parameters
  77     $template->param(
  78         result  => 1,
  79         recordid1 => $recordid1
  80     );
  81
  82     #-------------------------
  83     # Show records to merge
  84     #-------------------------
  85 }
  86 else {
  87     my $mergereference = $input->param('mergereference');
  88     $template->{'VARS'}->{'mergereference'} = $mergereference;
  89
  90     if ( scalar(@authid) != 2 ) {
  91         push @errors, { code => "WRONG_COUNT", value => scalar(@authid) };
  92     }
  93     else {
  94         my $recordObj1 = Koha::Authority->get_from_authid($authid[0]) || Koha::Authority->new();
  95         my $recordObj2;
  96
  97         if (defined $mergereference && $mergereference eq 'breeding') {
  98             $recordObj2 =  Koha::Authority->get_from_breeding($authid[1]) || Koha::Authority->new();
  99         } else {
 100             $recordObj2 =  Koha::Authority->get_from_authid($authid[1]) || Koha::Authority->new();
 101         }
 102
 103         if ($mergereference) {
 104
 105             my $framework;
 106             if ( $recordObj1->authtype ne $recordObj2->authtype && $mergereference ne 'breeding' ) {
 107                 $framework = $input->param('frameworkcode')
 108                   or push @errors, { code => 'FRAMEWORK_NOT_SELECTED' };
 109             }
 110             else {
 111                 $framework = $recordObj1->authtype;
 112             }
 113             if ($mergereference eq 'breeding') {
 114                 $mergereference = $authid[0];
 115             }
 116
 117             # Getting MARC Structure
 118             my $tagslib = GetTagsLabels( 1, $framework );
 119             foreach my $field ( keys %$tagslib ) {
 120                 if ( defined $tagslib->{$field}->{'tab'} && $tagslib->{$field}->{'tab'} eq ' ' ) {
 121                     $tagslib->{$field}->{'tab'} = 0;
 122                 }
 123             }
 124
 125             my $notreference =
 126               ( $authid[0] == $mergereference )
 127               ? $authid[1]
 128               : $authid[0];
 129
 130             # Creating a loop for display
 131
 132             my @record1 = $recordObj1->createMergeHash($tagslib);
 133             my @record2 = $recordObj2->createMergeHash($tagslib);
 134
 135             # Parameters
 136             $template->param(
 137                 recordid1        => $mergereference,
 138                 recordid2        => $notreference,
 139                 record1        => @record1,
 140                 record2        => @record2,
 141                 framework      => $framework,
 142             );
 143         }
 144         else {
 145
 146             # Ask the user to choose which record will be the kept
 147             $template->param(
 148                 choosereference => 1,
 149                 recordid1         => $authid[0],
 150                 recordid2         => $authid[1],
 151                 title1          => $recordObj1->authorized_heading,
 152                 title2          => $recordObj2->authorized_heading,
 153             );
 154             if ( $recordObj1->authtype ne $recordObj2->authtype ) {
 155                 my $frameworks = getauthtypes;
 156                 my @frameworkselect;
 157                 foreach my $thisframeworkcode ( keys %$frameworks ) {
 158                     my %row = (
 159                         value => $thisframeworkcode,
 160                         frameworktext =>
 161                           $frameworks->{$thisframeworkcode}->{'authtypetext'},
 162                     );
 163                     if ( $recordObj1->authtype eq $thisframeworkcode ) {
 164                         $row{'selected'} = 1;
 165                     }
 166                     push @frameworkselect, \%row;
 167                 }
 168                 $template->param(
 169                     frameworkselect => \@frameworkselect,
 170                     frameworkcode1  => $recordObj1->authtype,
 171                     frameworkcode2  => $recordObj2->authtype,
 172                     frameworklabel1 => $frameworks->{$recordObj1->authtype}->{'authtypetext'},
 173                     frameworklabel2 => $frameworks->{$recordObj2->authtype}->{'authtypetext'},
 174                 );
 175             }
 176         }
 177     }
 178 }
 179
 180 my $authtypes = getauthtypes;
 181 my @authtypesloop;
 182 foreach my $thisauthtype (
 183     sort {
 184         $authtypes->{$a}{'authtypetext'} cmp $authtypes->{$b}{'authtypetext'}
 185     }
 186     keys %$authtypes
 187   )
 188 {
 189     my %row = (
 190         value        => $thisauthtype,
 191         authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
 192     );
 193     push @authtypesloop, \%row;
 194 }
 195 $template->{VARS}->{authtypesloop} = \@authtypesloop;
 196
 197 if (@errors) {
 198
 199     # Errors
 200     $template->param( errors => \@errors );
 201 }
 202
 203 output_html_with_http_headers $input, $cookie, $template->output;
 204 exit;
 205
 206 =head1 FUNCTIONS
 207
 208 =cut
 209
 210 # ------------------------
 211 # Functions
 212 # ------------------------