#!/usr/bin/perl

# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Koha is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Koha; if not, see <http://www.gnu.org/licenses>.

=head1 NAME

detail-biblio-search.pl - script to show an authority in MARC format

=head1 SYNOPSIS

=cut

=head1 DESCRIPTION

This script needs an authid

It shows the authority in a (nice) MARC format depending on authority MARC
parameters tables.

=head1 FUNCTIONS

=cut

use Modern::Perl;

use C4::Auth            qw( get_template_and_user );
use C4::AuthoritiesMarc qw( GetAuthority GetTagsLabels );
use C4::Context;
use C4::Output qw( output_html_with_http_headers );
use CGI        qw ( -utf8 );

# use C4::Biblio;
# use C4::Catalogue;

use Koha::Authorities;
use Koha::Authority::Types;

my $query = CGI->new;

my $dbh = C4::Context->dbh;

my $authid       = $query->param('authid');
my $index        = $query->param('index');
my $authtypecode = Koha::Authorities->find($authid)->authtypecode;
my $tagslib      = GetTagsLabels( 1, $authtypecode );

my $record = GetAuthority($authid);

# open template
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
    {
        template_name => "authorities/detail-biblio-search.tt",
        query         => $query,
        type          => "intranet",
        flagsrequired => { catalogue => 1 },
    }
);

# fill arrays
my @loop_data = ();

# loop through each tab 0 through 9
# for (my $tabloop = 0; $tabloop<=10;$tabloop++) {
# loop through each tag
my @fields = $record->fields();
foreach my $field (@fields) {
    my @subfields_data;

    # if tag <10, there's no subfield, use the "@" trick
    if ( $field->tag() < 10 ) {

        # 			next if ($tagslib->{$field->tag()}->{'@'}->{tab}  ne $tabloop);
        next if ( $tagslib->{ $field->tag() }->{'@'}->{hidden} );
        my %subfield_data;
        $subfield_data{marc_lib}      = $tagslib->{ $field->tag() }->{'@'}->{lib};
        $subfield_data{marc_value}    = $field->data();
        $subfield_data{marc_subfield} = '@';
        $subfield_data{marc_tag}      = $field->tag();
        push( @subfields_data, \%subfield_data );
    } else {
        my @subf = $field->subfields;

        # loop through each subfield
        for my $i ( 0 .. $#subf ) {
            $subf[$i][0] = "@" unless defined $subf[$i][0];

            # 				next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  ne $tabloop);
            next if ( $tagslib->{ $field->tag() }->{ $subf[$i][0] }->{hidden} );
            my %subfield_data;
            $subfield_data{marc_lib} = $tagslib->{ $field->tag() }->{ $subf[$i][0] }->{lib};
            if ( $tagslib->{ $field->tag() }->{ $subf[$i][0] }->{isurl} ) {
                $subfield_data{marc_value} = "<a href=\"$subf[$i][1]\">$subf[$i][1]</a>";
            } else {
                $subfield_data{marc_value} = $subf[$i][1];
            }
            $subfield_data{marc_subfield} = $subf[$i][0];
            $subfield_data{marc_tag}      = $field->tag();
            push( @subfields_data, \%subfield_data );
        }
    }
    if ( $#subfields_data >= 0 ) {
        my %tag_data;
        $tag_data{tag}      = $field->tag() . ' -' . $tagslib->{ $field->tag() }->{lib};
        $tag_data{subfield} = \@subfields_data;
        push( @loop_data, \%tag_data );
    }
}
$template->param( "0XX" => \@loop_data );

my $authority_types = Koha::Authority::Types->search( {}, { order_by => ['authtypetext'] } );

$template->param(
    authid          => $authid,
    authority_types => $authority_types,
    index           => $index,
);
output_html_with_http_headers $query, $cookie, $template->output;