Koha/authorities/detail.pl
Chris Cormack e1bb9e5137 Bug 6679 : Enable Critic tests for authorities and fixed resulting warnings
Signed-off-by: Ian <ian.walls@bywatersolutions.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
2011-09-23 14:18:21 +12:00

246 lines
8.2 KiB
Perl
Executable file

#!/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 2 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
=head1 NAME
detail.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 strict;
use warnings;
use C4::AuthoritiesMarc;
use C4::Auth;
use C4::Context;
use C4::Output;
use CGI;
use MARC::Record;
use C4::Koha;
our ($tagslib);
sub build_tabs {
my ( $template, $record, $dbh, $encoding,$input ) = @_;
# fill arrays
my @loop_data = ();
my $tag;
# in this array, we will push all the 10 tabs
# to avoid having 10 tabs in the template : they will all be in the same BIG_LOOP
my @BIG_LOOP;
my %seen;
my @tab_data; # all tags to display
foreach my $used ( keys %$tagslib ){
push @tab_data,$used if not $seen{$used};
$seen{$used}++;
}
my $max_num_tab=9;
# loop through each tab 0 through 9
for ( my $tabloop = 0 ; $tabloop <= $max_num_tab ; $tabloop++ ) {
my @loop_data = (); #innerloop in the template.
my $i = 0;
foreach my $tag (sort @tab_data) {
$i++;
next if ! $tag;
# if MARC::Record is not empty =>use it as master loop, then add missing subfields that should be in the tab.
# if MARC::Record is empty => use tab as master loop.
if ( $record != -1 && ( $record->field($tag) || $tag eq '000' ) ) {
my @fields;
if ( $tag ne '000' ) {
@fields = $record->field($tag);
}
else {
push @fields, MARC::Field->new('000', $record->leader()); # if tag == 000
}
# loop through each field
foreach my $field (@fields) {
my @subfields_data;
if ($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 $subf[$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{short_desc} = substr(
$tagslib->{ $field->tag() }->{ $subf[$i][0] }->{lib},
0, 20
);
$subfield_data{long_desc} =
$tagslib->{ $field->tag() }->{ $subf[$i][0] }->{lib};
$subfield_data{marc_subfield}=$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(). ' '
. C4::Koha::display_marc_indicators($field)
. ' - '
. $tagslib->{$field->tag()}->{lib};
$tag_data{subfield} = \@subfields_data;
push (@loop_data, \%tag_data);
}
}
}
}
if ( $#loop_data >= 0 ) {
push @BIG_LOOP, {
number => $tabloop,
innerloop => \@loop_data,
};
}
}
$template->param( singletab => (scalar(@BIG_LOOP)==1), BIG_LOOP => \@BIG_LOOP );
}
#
my $query=new CGI;
my $dbh=C4::Context->dbh;
# open template
my ($template, $loggedinuser, $cookie)
= get_template_and_user({template_name => "authorities/detail.tmpl",
query => $query,
type => "intranet",
authnotrequired => 0,
flagsrequired => {catalogue => 1},
debug => 1,
});
my $authid = $query->param('authid');
# Using default authtypecode, so all fields are seen
my $authtypecode = '';
$tagslib = &GetTagsLabels(1,$authtypecode);
# Build list of authtypes for showing them
my $authtypes = getauthtypes;
my @authtypesloop;
foreach my $thisauthtype (sort { $authtypes->{$b} cmp $authtypes->{$a} } keys %$authtypes) {
my %row =(value => $thisauthtype,
selected => $thisauthtype eq $authtypecode,
authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
);
push @authtypesloop, \%row;
}
my $record=GetAuthority($authid);
if (not defined $record) {
# authid invalid
$template->param ( errauthid => $authid,
unknownauthid => 1,
authtypesloop => \@authtypesloop );
output_html_with_http_headers $query, $cookie, $template->output;
exit;
}
if (C4::Context->preference("AuthDisplayHierarchy")){
my $trees=BuildUnimarcHierarchies($authid);
my @trees = split /;/,$trees ;
push @trees,$trees unless (@trees);
my @loophierarchies;
foreach my $tree (@trees){
my @tree=split /,/,$tree;
push @tree,$tree unless (@tree);
my $cnt=0;
my @loophierarchy;
foreach my $element (@tree){
my $elementdata = GetAuthority($element);
$record= $elementdata if ($authid==$element);
push @loophierarchy, BuildUnimarcHierarchy($elementdata,"child".$cnt, $authid);
$cnt++;
}
push @loophierarchies, { 'loopelement' =>\@loophierarchy};
}
$template->param(
'displayhierarchy' =>C4::Context->preference("AuthDisplayHierarchy"),
'loophierarchies' =>\@loophierarchies,
);
}
my $count = CountUsage($authid);
# find the marc field/subfield used in biblio by this authority
my $sth = $dbh->prepare("select distinct tagfield from marc_subfield_structure where authtypecode=?");
$sth->execute($authtypecode);
my $biblio_fields;
while (my ($tagfield) = $sth->fetchrow) {
$biblio_fields.= $tagfield."9,";
}
chop $biblio_fields;
build_tabs ($template, $record, $dbh,"",$query);
$template->param(authid => $authid,
count => $count,
biblio_fields => $biblio_fields,
authtypetext => $authtypes->{$authtypecode}{'authtypetext'},
authtypesloop => \@authtypesloop,
);
output_html_with_http_headers $query, $cookie, $template->output;