Koha/catalogue/MARCdetail.pl
tgarip1957 36d080fa8d Incorporates the facets from dev_week. This one is table read so its both UNIMARC and MARC21 compliant and also translatable.
The new search engine also has a BraveSearch where yo can write any CCL,CQL or PQF query directly
2006-09-27 19:37:27 +00:00

327 lines
11 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., 59 Temple Place,
# Suite 330, Boston, MA 02111-1307 USA
=head1 NAME
MARCdetail.pl : script to show a biblio in MARC format
=head1 SYNOPSIS
=head1 DESCRIPTION
This script needs a biblionumber in bib parameter (bibnumber
from koha style DB. Automaticaly maps to marc biblionumber).
It shows the biblio in a (nice) MARC format depending on MARC
parameters tables.
The template is in <templates_dir>/catalogue/MARCdetail.tmpl.
this template must be divided into 11 "tabs".
The first 10 tabs present the biblio, the 11th one presents
the items attached to the biblio
=head1 FUNCTIONS
=over 2
=cut
use strict;
use C4::Auth;
use C4::Context;
use C4::Output;
use C4::Interface::CGI::Output;
use CGI;
use C4::Search;
use C4::Biblio;
use C4::Acquisition;
use C4::Serials; #uses getsubscriptionsfrombiblionumber
use C4::Koha;
my $query=new CGI;
my $dbh=C4::Context->dbh;
my $retrieve_from=C4::Context->preference('retrieve_from');
my $biblionumber=$query->param('biblionumber');
my $frameworkcode = $query->param('frameworkcode');
my $popup = $query->param('popup'); # if set to 1, then don't insert links, it's just to show the biblio
my $record;
my @itemrecords;
my $xmlhash;
$frameworkcode=MARCfind_frameworkcode($dbh,$biblionumber);
my $tagslib = &MARCgettagslib($dbh,1,$frameworkcode);
my $itemstagslib = &MARCitemsgettagslib($dbh,1,$frameworkcode);
if ($retrieve_from eq "zebra"){
($xmlhash,@itemrecords)=ZEBRAgetrecord($biblionumber);
}else{
$record =XMLgetbiblio($dbh,$biblionumber);
$xmlhash=XML_xml2hash_onerecord($record);
my @itemxmls=XMLgetallitems($dbh,$biblionumber);
foreach my $itemrecord(@itemxmls){
my $itemhash=XML_xml2hash($itemrecord);
push @itemrecords, $itemhash;
}
}
my ($template, $loggedinuser, $cookie)
= get_template_and_user({template_name => "catalogue/MARCdetail.tmpl",
query => $query,
type => "intranet",
authnotrequired => 0,
flagsrequired => {catalogue => 1},
debug => 1,
});
#Getting the list of all frameworks
my $queryfwk =$dbh->prepare("select frameworktext, frameworkcode from biblios_framework");
$queryfwk->execute;
my %select_fwk;
my @select_fwk;
my $curfwk;
push @select_fwk,"Default";
$select_fwk{"Default"} = "Default";
while (my ($description, $fwk) =$queryfwk->fetchrow) {
push @select_fwk, $fwk;
$select_fwk{$fwk} = $description;
}
$curfwk=$frameworkcode;
my $framework=CGI::scrolling_list( -name => 'Frameworks',
-id => 'Frameworks',
-default => $curfwk,
-OnChange => 'Changefwk(this);',
-values => \@select_fwk,
-labels => \%select_fwk,
-size => 1,
-multiple => 0 );
$template->param( framework => $framework);
# fill arrays
my @loop_data =();
my $tag;
# loop through each tab 0 through 9
##Only attempt to fill the template if we actually received a MARC record
if ($xmlhash){
my ($isbntag,$isbnsub)=MARCfind_marc_from_kohafield("isbn","biblios");
my $biblio=$xmlhash->{'datafield'};
my $controlfields=$xmlhash->{'controlfield'};
my $leader=$xmlhash->{'leader'};
for (my $tabloop = 0; $tabloop<10;$tabloop++) {
# loop through each tag
my @loop_data =();
my @subfields_data;
# deal with leader
unless (($tagslib->{'000'}->{'@'}->{tab} ne $tabloop) || (substr($tagslib->{'000'}->{'@'}->{hidden},1,1)>0)) {
my %subfield_data;
$subfield_data{marc_value}=$leader->[0] ;
push(@subfields_data, \%subfield_data);
my %tag_data;
$tag_data{tag}='000 -'. $tagslib->{'000'}->{lib};
my @tmp = @subfields_data;
$tag_data{subfield} = \@tmp;
push (@loop_data, \%tag_data);
undef @subfields_data;
}
##Controlfields
foreach my $control (@$controlfields){
my %subfield_data;
my %tag_data;
next if ($tagslib->{$control->{'tag'}}->{'@'}->{tab} ne $tabloop);
next if (substr($tagslib->{$control->{'tag'}}->{'@'}->{hidden},1,1)>0);
$subfield_data{marc_value}=$control->{'content'} ;
push(@subfields_data, \%subfield_data);
if (C4::Context->preference('hide_marc')) {
$tag_data{tag}=$tagslib->{$control->{'tag'}}->{lib};
} else {
$tag_data{tag}=$control->{'tag'}.' -'. $tagslib->{$control->{'tag'}}->{lib};
}
my @tmp = @subfields_data;
$tag_data{subfield} = \@tmp;
push (@loop_data, \%tag_data);
undef @subfields_data;
}
my $previoustag;
my %datatags;
my $i=0;
foreach my $data (@$biblio){
$datatags{$i++}=$data->{'tag'};
foreach my $subfield ( $data->{'subfield'}){
foreach my $code ( @$subfield){
next if ($tagslib->{$data->{'tag'}}->{$code->{'code'}}->{tab} ne $tabloop);
next if (substr($tagslib->{$data->{'tag'}}->{$code->{'code'}}->{hidden},1,1)>0);
my %subfield_data;
my $value=$code->{'content'};
$subfield_data{marc_lib}=$tagslib->{$data->{'tag'}}->{$code->{'code'}}->{lib};
$subfield_data{link}=$tagslib->{$data->{'tag'}}->{$code->{'code'}}->{link};
if ($tagslib->{$data->{'tag'}}->{$code->{'code'}}->{isurl}) {
$subfield_data{marc_value}="<a href=\"$value\">$value</a>";
} elsif ($data->{'tag'} eq $isbntag && $code->{'code'} eq $isbnsub) {
$subfield_data{marc_value}=DisplayISBN($value);
} else {
if ($tagslib->{$data->{'tag'}}->{$code->{'code'}}->{authtypecode}) {
my ($authtag,$authtagsub)=MARCfind_marc_from_kohafield("auth_biblio_link_subf","biblios");
$subfield_data{authority}=XML_readline_onerecord($xmlhash,"","",$data->{'tag'},$authtagsub);
}
$subfield_data{marc_value}=get_authorised_value_desc($data->{'tag'}, $code->{'code'}, $value, '', $dbh);
}
$subfield_data{marc_subfield}=$code->{'code'};
$subfield_data{marc_tag}=$data->{'tag'};
push(@subfields_data, \%subfield_data);
}### $code
if ($#subfields_data==0) {
# $subfields_data[0]->{marc_lib}='';
# $subfields_data[0]->{marc_subfield}='';
}
if ($#subfields_data>=0) {
my %tag_data;
if (($datatags{$i} eq $datatags{$i-1}) && (C4::Context->preference('LabelMARCView') eq 'economical')) {
$tag_data{tag}="";
} else {
if (C4::Context->preference('hide_marc')) {
$tag_data{tag}=$tagslib->{$data->{'tag'}}->{lib};
} else {
$tag_data{tag}=$data->{'tag'}.' -'. $tagslib->{$data->{'tag'}}->{lib};
}
}
my @tmp = @subfields_data;
$tag_data{subfield} = \@tmp;
push (@loop_data, \%tag_data);
undef @subfields_data;
}
}### each $subfield
}
$template->param($tabloop."XX" =>\@loop_data);
}
# now, build item tab !
# the main difference is that datas are in lines and not in columns : thus, we build the <th> first, then the values...
# loop through each tag
# warning : we may have differents number of columns in each row. Thus, we first build a hash, complete it if necessary
# then construct template.
my @fields;
my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
my @big_array;
foreach my $itemrecord (@itemrecords){
my $item=$itemrecord->{'datafield'};
my $controlfields=$itemrecord->{'controlfield'};
my $leader=$itemrecord->{'leader'};
my %this_row;
### The leader
unless (substr($itemstagslib->{'000'}->{'@'}->{hidden},1,1)>0){
my @datasub='000@';
$witness{$datasub[0]} = $itemstagslib->{'000'}->{'@'}->{lib};
$this_row{$datasub[0]} =$leader->[0];
}
foreach my $control (@$controlfields){
next if ($itemstagslib->{$control->{'tag'}}->{'@'}->{tab} ne 10);
next if (substr($itemstagslib->{$control->{'tag'}}->{'@'}->{hidden},1,1)>0);
my @datasub=$control->{'tag'}.'@';
$witness{$datasub[0]} = $itemstagslib->{$control->{'tag'}}->{'@'}->{lib};
$this_row{$datasub[0]} =$control->{'content'};
}
foreach my $data (@$item){
foreach my $subfield ( $data->{'subfield'}){
foreach my $code ( @$subfield){
next if ($itemstagslib->{$data->{'tag'}}->{$code->{'code'}}->{tab} ne 10);
next if (substr($itemstagslib->{$data->{'tag'}}->{$code->{'code'}}->{hidden},1,1)>0);
$witness{$data->{'tag'}.$code->{'code'}} = $itemstagslib->{$data->{'tag'}}->{$code->{'code'}}->{lib};
$this_row{$data->{'tag'}.$code->{'code'}} =$code->{'content'};
}
}# subfield
}## each field
if (%this_row) {
push(@big_array, \%this_row);
}
}## each record
my ($holdingbrtagf,$holdingbrtagsubf) = &MARCfind_marc_from_kohafield("holdingbranch","holdings");
@big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
#fill big_row with missing datas
foreach my $subfield_code (keys(%witness)) {
for (my $i=0;$i<=$#big_array;$i++) {
$big_array[$i]{$subfield_code}="&nbsp;" unless ($big_array[$i]{$subfield_code});
}
}
# now, construct template !
my @item_value_loop;
my @header_value_loop;
for (my $i=0;$i<=$#big_array; $i++) {
my $items_data;
foreach my $subfield_code (keys(%witness)) {
$items_data .="<td>".$big_array[$i]{$subfield_code}."</td>";
}
my %row_data;
$row_data{item_value} = $items_data;
push(@item_value_loop,\%row_data);
}
foreach my $subfield_code (keys(%witness)) {
my %header_value;
$header_value{header_value} = $witness{$subfield_code};
push(@header_value_loop, \%header_value);
}
my $subscriptionsnumber = GetSubscriptionsFromBiblionumber($biblionumber);
$template->param(item_loop => \@item_value_loop,
item_header_loop => \@header_value_loop,
biblionumber => $biblionumber,
subscriptionsnumber => $subscriptionsnumber,
popup => $popup,
hide_marc => C4::Context->preference('hide_marc'),
intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
intranetstylesheet => C4::Context->preference("intranetstylesheet"),
IntranetNav => C4::Context->preference("IntranetNav"),
);
}##if $xmlhash
output_html_with_http_headers $query, $cookie, $template->output;
sub get_authorised_value_desc ($$$$$) {
my($tag, $subfield, $value, $framework, $dbh) = @_;
#---- branch
if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
return getbranchname($value);
}
#---- itemtypes
if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
return ItemType($value);
}
#---- "true" authorized value
my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
if ($category ne "") {
my $sth = $dbh->prepare("select lib from authorised_values where category = ? and authorised_value = ?");
$sth->execute($category, $value);
my $data = $sth->fetchrow_hashref;
return $data->{'lib'};
} else {
return $value; # if nothing is found return the original value
}
}