catalogue/MARCdetail.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   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 with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19
  20 =head1 NAME
  21
  22 MARCdetail.pl : script to show a biblio in MARC format
  23
  24 =head1 SYNOPSIS
  25
  26
  27 =head1 DESCRIPTION
  28
  29 This script needs a biblionumber as parameter
  30
  31 It shows the biblio in a (nice) MARC format depending on MARC
  32 parameters tables.
  33
  34 The template is in <templates_dir>/catalogue/MARCdetail.tmpl.
  35 this template must be divided into 11 "tabs".
  36
  37 The first 10 tabs present the biblio, the 11th one presents
  38 the items attached to the biblio
  39
  40 =head1 FUNCTIONS
  41
  42 =over 2
  43
  44 =cut
  45
  46 use strict;
  47 require Exporter;
  48 use C4::Auth;
  49 use C4::Context;
  50 use C4::Output;
  51 use CGI;
  52 use C4::Koha;
  53 use MARC::Record;
  54 use C4::Biblio;
  55 use C4::Acquisition;
  56 use C4::Serials;    #uses getsubscriptionsfrombiblionumber GetSubscriptionsFromBiblionumber
  57
  58
  59 my $query        = new CGI;
  60 my $dbh          = C4::Context->dbh;
  61 my $biblionumber = $query->param('biblionumber');
  62 my $frameworkcode = $query->param('frameworkcode');
  63 $frameworkcode = GetFrameworkCode( $biblionumber ) unless ($frameworkcode);
  64 my $popup        =
  65   $query->param('popup')
  66   ;    # if set to 1, then don't insert links, it's just to show the biblio
  67 my $subscriptionid = $query->param('subscriptionid');
  68
  69 my $tagslib = &GetMarcStructure(1,$frameworkcode);
  70
  71 my $record = GetMarcBiblio($biblionumber);
  72
  73 # open template
  74 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  75     {
  76         template_name   => "catalogue/MARCdetail.tmpl",
  77         query           => $query,
  78         type            => "intranet",
  79         authnotrequired => 0,
  80         flagsrequired   => { catalogue => 1 },
  81         debug           => 1,
  82     }
  83 );
  84
  85 #count of item linked
  86 my $itemcount = GetItemsCount($biblionumber);
  87 $template->param( count => $itemcount);
  88
  89 #Getting the list of all frameworks
  90 my $queryfwk =
  91   $dbh->prepare("select frameworktext, frameworkcode from biblio_framework");
  92 $queryfwk->execute;
  93 my %select_fwk;
  94 my @select_fwk;
  95 my $curfwk;
  96 push @select_fwk, "Default";
  97 $select_fwk{"Default"} = "Default";
  98
  99 while ( my ( $description, $fwk ) = $queryfwk->fetchrow ) {
 100     push @select_fwk, $fwk;
 101     $select_fwk{$fwk} = $description;
 102 }
 103 $curfwk=$frameworkcode;
 104 my $framework=CGI::scrolling_list( -name     => 'Frameworks',
 105             -id => 'Frameworks',
 106             -default => $curfwk,
 107             -OnChange => 'Changefwk(this);',
 108             -values   => \@select_fwk,
 109             -labels   => \%select_fwk,
 110             -size     => 1,
 111             -multiple => 0 );
 112 $template->param(framework => $framework);
 113 # fill arrays
 114 my @loop_data = ();
 115 my $tag;
 116
 117 # loop through each tab 0 through 9
 118 for ( my $tabloop = 0 ; $tabloop <= 10 ; $tabloop++ ) {
 119
 120     # loop through each tag
 121     my @fields    = $record->fields();
 122     my @loop_data = ();
 123     my @subfields_data;
 124
 125     # deal with leader
 126     unless ( $tagslib->{'000'}->{'@'}->{tab} ne $tabloop )
 127     {    #  or ($tagslib->{'000'}->{'@'}->{hidden}==(-7|-4|-3|-2|2|3|5|8))) {
 128         my %subfield_data;
 129         $subfield_data{marc_lib}      = $tagslib->{'000'}->{'@'}->{lib};
 130         $subfield_data{marc_value}    = $record->leader();
 131         $subfield_data{marc_subfield} = '@';
 132         $subfield_data{marc_tag}      = '000';
 133         push( @subfields_data, \%subfield_data );
 134         my %tag_data;
 135         $tag_data{tag} = '000 -' . $tagslib->{'000'}->{lib};
 136         my @tmp = @subfields_data;
 137         $tag_data{subfield} = \@tmp;
 138         push( @loop_data, \%tag_data );
 139         undef @subfields_data;
 140     }
 141     @fields = $record->fields();
 142     for ( my $x_i = 0 ; $x_i <= $#fields ; $x_i++ ) {
 143
 144         # if tag <10, there's no subfield, use the "@" trick
 145         if ( $fields[$x_i]->tag() < 10 ) {
 146             next
 147               if (
 148                 $tagslib->{ $fields[$x_i]->tag() }->{'@'}->{tab} ne $tabloop );
 149             next if ( $tagslib->{ $fields[$x_i]->tag() }->{'@'}->{hidden} );
 150             my %subfield_data;
 151             $subfield_data{marc_lib} =
 152               $tagslib->{ $fields[$x_i]->tag() }->{'@'}->{lib};
 153             $subfield_data{marc_value}    = $fields[$x_i]->data();
 154             $subfield_data{marc_subfield} = '@';
 155             $subfield_data{marc_tag}      = $fields[$x_i]->tag();
 156             push( @subfields_data, \%subfield_data );
 157         }
 158         else {
 159             my @subf = $fields[$x_i]->subfields;
 160
 161             # loop through each subfield
 162             for my $i ( 0 .. $#subf ) {
 163                 $subf[$i][0] = "@" unless $subf[$i][0];
 164                 next
 165                   if (
 166                     $tagslib->{ $fields[$x_i]->tag() }->{ $subf[$i][0] }->{tab}
 167                     ne $tabloop );
 168                 next
 169                   if ( $tagslib->{ $fields[$x_i]->tag() }->{ $subf[$i][0] }
 170                     ->{hidden} );
 171                 my %subfield_data;
 172                 $subfield_data{short_desc} = substr(
 173                     $tagslib->{ $fields[$x_i]->tag() }->{ $subf[$i][0] }->{lib},
 174                     0, 20
 175                 );
 176                 $subfield_data{long_desc} =
 177                   $tagslib->{ $fields[$x_i]->tag() }->{ $subf[$i][0] }->{lib};
 178                 $subfield_data{link} =
 179                   $tagslib->{ $fields[$x_i]->tag() }->{ $subf[$i][0] }->{link};
 180
 181 #                 warn "tag : ".$tagslib->{$fields[$x_i]->tag()}." subfield :".$tagslib->{$fields[$x_i]->tag()}->{$subf[$i][0]}."lien koha? : "$subfield_data{link};
 182                 if ( $tagslib->{ $fields[$x_i]->tag() }->{ $subf[$i][0] }
 183                     ->{isurl} )
 184                 {
 185                     $subfield_data{marc_value} =
 186                       "<a href=\"$subf[$i][1]\">$subf[$i][1]</a>";
 187                 }
 188                 elsif ( $tagslib->{ $fields[$x_i]->tag() }->{ $subf[$i][0] }
 189                     ->{kohafield} eq "biblioitems.isbn" )
 190                 {
 191
 192 #                    warn " tag : ".$tagslib->{$fields[$x_i]->tag()}." subfield :".$tagslib->{$fields[$x_i]->tag()}->{$subf[$i][0]}. "ISBN : ".$subf[$i][1]."PosttraitementISBN :".DisplayISBN($subf[$i][1]);
 193                     $subfield_data{marc_value} = DisplayISBN( $subf[$i][1] );
 194                 }
 195                 else {
 196                     if ( $tagslib->{ $fields[$x_i]->tag() }->{ $subf[$i][0] }
 197                         ->{authtypecode} )
 198                     {
 199                         $subfield_data{authority} = $fields[$x_i]->subfield(9);
 200                     }
 201                     $subfield_data{marc_value} =
 202                       GetAuthorisedValueDesc( $fields[$x_i]->tag(),
 203                         $subf[$i][0], $subf[$i][1], '', $tagslib);
 204
 205                 }
 206                 $subfield_data{marc_subfield} = $subf[$i][0];
 207                 $subfield_data{marc_tag}      = $fields[$x_i]->tag();
 208                 push( @subfields_data, \%subfield_data );
 209             }
 210         }
 211         if ( $#subfields_data == 0 ) {
 212             $subfields_data[0]->{marc_lib}      = '';
 213 #            $subfields_data[0]->{marc_subfield} = '';
 214         }
 215         if ( $#subfields_data >= 0) {
 216             my %tag_data;
 217             if ( $fields[$x_i]->tag() eq $fields[ $x_i - 1 ]->tag() && (C4::Context->preference('LabelMARCView') eq 'economical')) {
 218                 $tag_data{tag} = "";
 219             }
 220             else {
 221                 if ( C4::Context->preference('hide_marc') ) {
 222                     $tag_data{tag} = $tagslib->{ $fields[$x_i]->tag() }->{lib};
 223                 }
 224                 else {
 225                     $tag_data{tag} =
 226                         $fields[$x_i]->tag() . ' -'
 227                       . $tagslib->{ $fields[$x_i]->tag() }->{lib};
 228                 }
 229             }
 230             my @tmp = @subfields_data;
 231             $tag_data{subfield} = \@tmp;
 232             push( @loop_data, \%tag_data );
 233             undef @subfields_data;
 234         }
 235     }
 236     $template->param( $tabloop . "XX" => \@loop_data );
 237 }
 238
 239 # now, build item tab !
 240 # the main difference is that datas are in lines and not in columns : thus, we build the <th> first, then the values...
 241 # loop through each tag
 242 # warning : we may have differents number of columns in each row. Thus, we first build a hash, complete it if necessary
 243 # then construct template.
 244 my @fields = $record->fields();
 245 my %witness
 246   ; #---- stores the list of subfields used at least once, with the "meaning" of the code
 247 my @big_array;
 248 foreach my $field (@fields) {
 249     next if ( $field->tag() < 10 );
 250     my @subf = $field->subfields;
 251     my %this_row;
 252
 253     # loop through each subfield
 254     for my $i ( 0 .. $#subf ) {
 255         next if ( $tagslib->{ $field->tag() }->{ $subf[$i][0] }->{tab} ne 10 );
 256         next if ( $tagslib->{ $field->tag() }->{ $subf[$i][0] }->{hidden} );
 257         $witness{ $subf[$i][0] } =
 258         $tagslib->{ $field->tag() }->{ $subf[$i][0] }->{lib};
 259         $this_row{ $subf[$i][0] } = GetAuthorisedValueDesc( $field->tag(),
 260                         $subf[$i][0], $subf[$i][1], '', $tagslib);
 261     }
 262     if (%this_row) {
 263         push( @big_array, \%this_row );
 264     }
 265 }
 266 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$frameworkcode);
 267 @big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
 268
 269 #fill big_row with missing datas
 270 foreach my $subfield_code ( keys(%witness) ) {
 271     for ( my $i = 0 ; $i <= $#big_array ; $i++ ) {
 272         $big_array[$i]{$subfield_code} = "&nbsp;"
 273           unless ( $big_array[$i]{$subfield_code} );
 274     }
 275 }
 276
 277 # now, construct template !
 278 my @item_value_loop;
 279 my @header_value_loop;
 280 for ( my $i = 0 ; $i <= $#big_array ; $i++ ) {
 281     my $items_data;
 282     foreach my $subfield_code ( keys(%witness) ) {
 283         $items_data .= "<td>" . $big_array[$i]{$subfield_code} . "</td>";
 284     }
 285     my %row_data;
 286     $row_data{item_value} = $items_data;
 287     push( @item_value_loop, \%row_data );
 288 }
 289 foreach my $subfield_code ( keys(%witness) ) {
 290     my %header_value;
 291     $header_value{header_value} = $witness{$subfield_code};
 292     push( @header_value_loop, \%header_value );
 293 }
 294
 295 my $subscriptionscount = CountSubscriptionFromBiblionumber($biblionumber);
 296
 297 if ($subscriptionscount) {
 298     my $subscriptions = GetSubscriptionsFromBiblionumber($biblionumber);
 299     my $subscriptiontitle = $subscriptions->[0]{'bibliotitle'};
 300     $template->param(
 301         subscriptiontitle   => $subscriptiontitle,
 302         subscriptionsnumber => $subscriptionscount,
 303     );
 304 }
 305
 306 $template->param (
 307     item_loop               => \@item_value_loop,
 308     item_header_loop        => \@header_value_loop,
 309     biblionumber            => $biblionumber,
 310     popup                   => $popup,
 311     hide_marc               => C4::Context->preference('hide_marc'),
 312         marcview => 1,
 313 );
 314
 315 output_html_with_http_headers $query, $cookie, $template->output;