Koha/authorities/authorities.pl
Frédéric Demians ee56318a26 Bug 15572: Follow-up to fix error on authority creation
Bug 6657 modified the way C4::Biblio::TransformHtmlToMarc operates in order to
solve an issue occuring during biblio record cataloguing. But this function is
also used by authorities cataloguing, and the code in this case is irrelevante.
This followup allows to distinguish for which kind of record
TransformHtmlToMarc is called: biblio/authority.

A bug appears in authority creation without this patch in some circunstances:
when authid is linked to 001 field.

Signed-off-by: Hector Castro <hector.hecaxmmx@gmail.com>
Tested with a new authority record

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Jesse Weaver <jweaver@bywatersolutions.com>
2016-01-25 07:09:50 -07:00

673 lines
24 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 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>.
use strict;
use warnings;
use CGI qw ( -utf8 );
use C4::Auth;
use C4::Output;
use C4::AuthoritiesMarc;
use C4::ImportBatch; #GetImportRecordMarc
use C4::Context;
use C4::Koha; # XXX subfield_is_koha_internal_p
use Date::Calc qw(Today);
use MARC::File::USMARC;
use MARC::File::XML;
use C4::Biblio;
use Koha::Authority::Types;
use vars qw( $tagslib);
use vars qw( $authorised_values_sth);
use vars qw( $is_a_modif );
my $itemtype; # created here because it can be used in build_authorized_values_list sub
our($authorised_values_sth,$is_a_modif,$usedTagsLib,$mandatory_z3950);
=head1 FUNCTIONS
=over
=item build_authorized_values_list
builds list, depending on authorised value...
=cut
sub MARCfindbreeding_auth {
my ( $id ) = @_;
my ($marc, $encoding) = GetImportRecordMarc($id);
if ($marc) {
my $record = MARC::Record->new_from_usmarc($marc);
if ( !defined(ref($record)) ) {
return -1;
} else {
return $record, $encoding;
}
} else {
return -1;
}
}
sub build_authorized_values_list {
my ( $tag, $subfield, $value, $dbh, $authorised_values_sth,$index_tag,$index_subfield ) = @_;
my @authorised_values;
my %authorised_lib;
#---- branch
if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
my $sth =
$dbh->prepare(
"select branchcode,branchname from branches order by branchname");
$sth->execute;
push @authorised_values, ""
unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
push @authorised_values, $branchcode;
$authorised_lib{$branchcode} = $branchname;
}
}
elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
push @authorised_values, ""
unless ( $tagslib->{$tag}->{$subfield}->{mandatory}
&& ( $value || $tagslib->{$tag}->{$subfield}->{defaultvalue} ) );
my $itemtype;
my $itemtypes = GetItemTypes( style => 'array' );
for my $itemtype ( @$itemtypes ) {
push @authorised_values, $itemtype->{itemtype};
$authorised_lib{$itemtype->{itemtype}} = $itemtype->{translated_description};
}
$value = $itemtype unless ($value);
#---- "true" authorised value
}
else {
$authorised_values_sth->execute(
$tagslib->{$tag}->{$subfield}->{authorised_value} );
push @authorised_values, ""
unless ( $tagslib->{$tag}->{$subfield}->{mandatory}
&& ( $value || $tagslib->{$tag}->{$subfield}->{defaultvalue} ) );
while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
push @authorised_values, $value;
$authorised_lib{$value} = $lib;
}
}
return {
type => 'select',
id => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
name => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
values => \@authorised_values,
labels => \%authorised_lib,
default => $value,
};
}
=item create_input
builds the <input ...> entry for a subfield.
=cut
sub create_input {
my ( $tag, $subfield, $value, $index_tag, $tabloop, $rec, $authorised_values_sth,$cgi ) = @_;
my $index_subfield = CreateKey(); # create a specifique key for each subfield
$value =~ s/"/&quot;/g;
# determine maximum length; 9999 bytes per ISO 2709 except for leader and MARC21 008
my $max_length = 9999;
if ($tag eq '000') {
$max_length = 24;
} elsif ($tag eq '008' and C4::Context->preference('marcflavour') eq 'MARC21') {
$max_length = 40;
}
# if there is no value provided but a default value in parameters, get it
if ($value eq '') {
$value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
if (!defined $value) {
$value = q{};
}
# get today date & replace YYYY, MM, DD if provided in the default value
my ( $year, $month, $day ) = Today();
$month = sprintf( "%02d", $month );
$day = sprintf( "%02d", $day );
$value =~ s/YYYY/$year/g;
$value =~ s/MM/$month/g;
$value =~ s/DD/$day/g;
}
my $dbh = C4::Context->dbh;
# map '@' as "subfield" label for fixed fields
# to something that's allowed in a div id.
my $id_subfield = $subfield;
$id_subfield = "00" if $id_subfield eq "@";
my %subfield_data = (
tag => $tag,
subfield => $id_subfield,
marc_lib => $tagslib->{$tag}->{$subfield}->{lib},
tag_mandatory => $tagslib->{$tag}->{mandatory},
mandatory => $tagslib->{$tag}->{$subfield}->{mandatory},
repeatable => $tagslib->{$tag}->{$subfield}->{repeatable},
kohafield => $tagslib->{$tag}->{$subfield}->{kohafield},
index => $index_tag,
id => "tag_".$tag."_subfield_".$id_subfield."_".$index_tag."_".$index_subfield,
value => $value,
random => CreateKey(),
);
if(exists $mandatory_z3950->{$tag.$subfield}){
$subfield_data{z3950_mandatory} = $mandatory_z3950->{$tag.$subfield};
}
$subfield_data{visibility} = "display:none;"
if ( ($tagslib->{$tag}->{$subfield}->{hidden} % 2 == 1) and $value ne ''
or ($value eq '' and !$tagslib->{$tag}->{$subfield}->{mandatory})
);
# it's an authorised field
if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
$subfield_data{marc_value} =
build_authorized_values_list( $tag, $subfield, $value, $dbh,
$authorised_values_sth,$index_tag,$index_subfield );
# it's a thesaurus / authority field
}
elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
$subfield_data{marc_value} = {
type => 'text1',
id => $subfield_data{id},
name => $subfield_data{id},
value => $value,
authtypecode => $tagslib->{$tag}->{$subfield}->{authtypecode},
};
}
elsif ( $tagslib->{$tag}->{$subfield}->{'value_builder'} ) { # plugin
require Koha::FrameworkPlugin;
my $plugin = Koha::FrameworkPlugin->new({
name => $tagslib->{$tag}->{$subfield}->{'value_builder'},
});
my $pars= { dbh => $dbh, record => $rec, tagslib =>$tagslib,
id => $subfield_data{id}, tabloop => $tabloop };
$plugin->build( $pars );
if( !$plugin->errstr ) {
$subfield_data{marc_value} = {
type => 'text2',
id => $subfield_data{id},
name => $subfield_data{id},
value => $value,
maxlength => $max_length,
javascript => $plugin->javascript,
noclick => $plugin->noclick,
};
} else { # warn and supply default field
warn $plugin->errstr;
$subfield_data{marc_value} = {
type => 'text',
id => $subfield_data{id},
name => $subfield_data{id},
value => $value,
maxlength => $max_length,
};
}
}
# it's an hidden field
elsif ( $tag eq '' ) {
$subfield_data{marc_value} = {
type => 'hidden',
id => $subfield_data{id},
name => $subfield_data{id},
value => $value,
maxlength => $max_length,
}
}
elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) {
$subfield_data{marc_value} = {
type => 'text',
id => $subfield_data{id},
name => $subfield_data{id},
value => $value,
maxlength => $max_length,
};
# it's a standard field
}
else {
if (
length($value) > 100
or
( C4::Context->preference("marcflavour") eq "UNIMARC" && $tag >= 300
and $tag < 400 && $subfield eq 'a' )
or ( $tag >= 600
and $tag < 700
&& C4::Context->preference("marcflavour") eq "MARC21" )
)
{
$subfield_data{marc_value} = {
type => 'textarea',
id => $subfield_data{id},
name => $subfield_data{id},
value => $value,
maxlength => $max_length,
};
}
else {
$subfield_data{marc_value} = {
type => 'text',
id => $subfield_data{id},
name => $subfield_data{id},
value => $value,
maxlength => $max_length,
};
}
}
$subfield_data{'index_subfield'} = $index_subfield;
return \%subfield_data;
}
=item format_indicator
Translate indicator value for output form - specifically, map
indicator = ' ' to ''. This is for the convenience of a cataloger
using a mouse to select an indicator input.
=cut
sub format_indicator {
my $ind_value = shift;
return '' if not defined $ind_value;
return '' if $ind_value eq ' ';
return $ind_value;
}
=item CreateKey
Create a random value to set it into the input name
=cut
sub CreateKey {
return int(rand(1000000));
}
=item GetMandatoryFieldZ3950
This function return an hashref which containts all mandatory field
to search with z3950 server.
=cut
sub GetMandatoryFieldZ3950 {
my $authtypecode = shift;
if ( C4::Context->preference('marcflavour') eq 'MARC21' ){
return {
'100a' => 'authorpersonal',
'110a' => 'authorcorp',
'111a' => 'authormeetingcon',
'130a' => 'uniformtitle',
'150a' => 'topic',
};
}else{
return {
'200a' => 'authorpersonal',
'210a' => 'authormeetingcon', #210 in UNIMARC is used for both corporation and meeting
'230a' => 'uniformtitle',
};
}
}
sub build_tabs {
my ( $template, $record, $dbh, $encoding,$input ) = @_;
# fill arrays
my @loop_data = ();
my $tag;
my $authorised_values_sth = $dbh->prepare(
"SELECT authorised_value,lib
FROM authorised_values
WHERE category=? ORDER BY lib"
);
# 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 ! $tag;
my ($indicator1, $indicator2);
my $index_tag = CreateKey;
# 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, $record->leader(); # if tag == 000
}
# loop through each field
foreach my $field (@fields) {
my @subfields_data;
if ( $tag < 10 ) {
my ( $value, $subfield );
if ( $tag ne '000' ) {
$value = $field->data();
$subfield = "@";
}
else {
$value = $field;
$subfield = '@';
}
next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
push(
@subfields_data,
&create_input(
$tag, $subfield, $value, $index_tag, $tabloop, $record,
$authorised_values_sth,$input
)
);
}
else {
my @subfields = $field->subfields();
foreach my $subfieldcount ( 0 .. $#subfields ) {
my $subfield = $subfields[$subfieldcount][0];
my $value = $subfields[$subfieldcount][1];
next if ( length $subfield != 1 );
next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
push(
@subfields_data,
&create_input(
$tag, $subfield, $value, $index_tag, $tabloop,
$record, $authorised_values_sth,$input
)
);
}
}
# now, loop again to add parameter subfield that are not in the MARC::Record
foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) )
{
next if ( length $subfield != 1 );
next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
next if ( $tag < 10 );
next
if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -4 )
or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 5 )
); #check for visibility flag
next if ( defined( $field->subfield($subfield) ) );
push(
@subfields_data,
&create_input(
$tag, $subfield, '', $index_tag, $tabloop, $record,
$authorised_values_sth,$input
)
);
}
if ( $#subfields_data >= 0 ) {
# build the tag entry.
# note that the random() field is mandatory. Otherwise, on repeated fields, you'll
# have twice the same "name" value, and cgi->param() will return only one, making
# all subfields to be merged in a single field.
my %tag_data = (
tag => $tag,
index => $index_tag,
tag_lib => $tagslib->{$tag}->{lib},
repeatable => $tagslib->{$tag}->{repeatable},
mandatory => $tagslib->{$tag}->{mandatory},
subfield_loop => \@subfields_data,
fixedfield => ($tag < 10)?(1):(0),
random => CreateKey,
);
if ($tag >= 10){ # no indicator for theses tag
$tag_data{indicator1} = format_indicator($field->indicator(1)),
$tag_data{indicator2} = format_indicator($field->indicator(2)),
}
push( @loop_data, \%tag_data );
}
} # foreach $field end
# if breeding is empty
}
else {
my @subfields_data;
foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) ) {
next if ( length $subfield != 1 );
next if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -5 )
or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 4 ) )
; #check for visibility flag
next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
push(
@subfields_data,
&create_input(
$tag, $subfield, '', $index_tag, $tabloop, $record,
$authorised_values_sth,$input
)
);
}
if ( $#subfields_data >= 0 ) {
my %tag_data = (
tag => $tag,
index => $index_tag,
tag_lib => $tagslib->{$tag}->{lib},
repeatable => $tagslib->{$tag}->{repeatable},
mandatory => $tagslib->{$tag}->{mandatory},
indicator1 => $indicator1,
indicator2 => $indicator2,
subfield_loop => \@subfields_data,
tagfirstsubfield => $subfields_data[0],
fixedfield => ($tag < 10)?(1):(0)
);
push @loop_data, \%tag_data ;
}
}
}
if ( $#loop_data >= 0 ) {
push @BIG_LOOP, {
number => $tabloop,
innerloop => \@loop_data,
};
}
}
$template->param( BIG_LOOP => \@BIG_LOOP );
}
sub build_hidden_data {
# build hidden data =>
# we store everything, even if we show only requested subfields.
my @loop_data =();
my $i=0;
foreach my $tag (keys %{$tagslib}) {
my $previous_tag = '';
# loop through each subfield
foreach my $subfield (keys %{$tagslib->{$tag}}) {
next if ($subfield eq 'lib');
next if ($subfield eq 'tab');
next if ($subfield eq 'mandatory');
next if ($subfield eq 'repeatable');
next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "-1");
my %subfield_data;
$subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
$subfield_data{marc_mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
$subfield_data{marc_repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
$subfield_data{marc_value} = {
type => 'hidden_simple',
name => 'field_value[]',
};
push(@loop_data, \%subfield_data);
$i++
}
}
}
=back
=cut
# ========================
# MAIN
#=========================
my $input = new CGI;
my $z3950 = $input->param('z3950');
my $error = $input->param('error');
my $authid=$input->param('authid'); # if authid exists, it's a modif, not a new authority.
my $op = $input->param('op');
my $nonav = $input->param('nonav');
my $myindex = $input->param('index');
my $linkid=$input->param('linkid');
my $authtypecode = $input->param('authtypecode');
my $breedingid = $input->param('breedingid');
my $dbh = C4::Context->dbh;
if(!$authtypecode) {
$authtypecode = $authid ? Koha::Authorities->find($authid)->authtypecode : '';
}
my ($template, $loggedinuser, $cookie)
= get_template_and_user({template_name => "authorities/authorities.tt",
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => {editauthorities => 1},
debug => 1,
});
$template->param(nonav => $nonav,index=>$myindex,authtypecode=>$authtypecode,breedingid=>$breedingid,);
$tagslib = GetTagsLabels(1,$authtypecode);
$mandatory_z3950 = GetMandatoryFieldZ3950($authtypecode);
my $record=-1;
my $encoding="";
if (($authid) && !($breedingid)){
$record = GetAuthority($authid);
}
if ($breedingid) {
( $record, $encoding ) = MARCfindbreeding_auth( $breedingid );
}
my ($oldauthnumtagfield,$oldauthnumtagsubfield);
my ($oldauthtypetagfield,$oldauthtypetagsubfield);
$is_a_modif=0;
if ($authid) {
$is_a_modif=1;
($oldauthnumtagfield,$oldauthnumtagsubfield) = &GetAuthMARCFromKohaField("auth_header.authid",$authtypecode);
($oldauthtypetagfield,$oldauthtypetagsubfield) = &GetAuthMARCFromKohaField("auth_header.authtypecode",$authtypecode);
}
$op ||= q{};
#------------------------------------------------------------------------------------------------------------------------------
if ($op eq "add") {
#------------------------------------------------------------------------------------------------------------------------------
# rebuild
my @tags = $input->param('tag');
my @subfields = $input->param('subfield');
my @values = $input->param('field_value');
# build indicator hash.
my @ind_tag = $input->param('ind_tag');
my @indicator = $input->param('indicator');
my $record = TransformHtmlToMarc($input, 0);
my ($duplicateauthid,$duplicateauthvalue);
($duplicateauthid,$duplicateauthvalue) = FindDuplicateAuthority($record,$authtypecode) if ($op eq "add") && (!$is_a_modif);
my $confirm_not_duplicate = $input->param('confirm_not_duplicate');
# it is not a duplicate (determined either by Koha itself or by user checking it's not a duplicate)
if (!$duplicateauthid or $confirm_not_duplicate) {
if ($is_a_modif ) {
ModAuthority($authid,$record,$authtypecode);
} else {
($authid) = AddAuthority($record,$authid,$authtypecode);
}
if ($myindex) {
print $input->redirect("blinddetail-biblio-search.pl?authid=$authid&index=$myindex");
} else {
print $input->redirect("detail.pl?authid=$authid");
}
exit;
} else {
# it may be a duplicate, warn the user and do nothing
build_tabs($template, $record, $dbh, $encoding,$input);
build_hidden_data;
$template->param(authid =>$authid,
duplicateauthid => $duplicateauthid,
duplicateauthvalue => $duplicateauthvalue->{'authorized'}->[0]->{'heading'},
);
}
} elsif ($op eq "delete") {
#------------------------------------------------------------------------------------------------------------------------------
&DelAuthority($authid);
if ($nonav){
print $input->redirect("auth_finder.pl");
}else{
print $input->redirect("authorities-home.pl?authid=0");
}
exit;
} else {
if ($op eq "duplicate")
{
$authid = "";
}
build_tabs ($template, $record, $dbh,$encoding,$input);
build_hidden_data;
$template->param(oldauthtypetagfield=>$oldauthtypetagfield, oldauthtypetagsubfield=>$oldauthtypetagsubfield,
oldauthnumtagfield=>$oldauthnumtagfield, oldauthnumtagsubfield=>$oldauthnumtagsubfield,
authid => $authid , authtypecode=>$authtypecode, );
}
my $authority_types = Koha::Authority::Types->search( {}, { order_by => ['authtypetext'] } );
$template->param(
authority_types => $authority_types,
authtypecode => $authtypecode,
authid => $authid,
linkid => $linkid,
authtypetext => $authority_types->find($authtypecode)->authtypetext,
hide_marc => C4::Context->preference('hide_marc'),
);
output_html_with_http_headers $input, $cookie, $template->output;