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Koha/admin/marctagstructure.pl
Joachim Ganseman 031604f59b Bug 9701: Configure default indicator 
This patch adds the possibility to define default indicators in
the MARC frameworks. It adds 2 columns in the marc_tag_structure table in
the database in order to accomplish this. All files that reference this
table have also been updated to reflect these added fields.

Test: Add or edit a MARC framework. In the Field list should be 2 extra
columns. It should be possible to add default indicators (1 character)
    in these fields. Nothing else should have changed in the meantime.
    The default indicator values are not yet visible in the cataloguing module.

The default values are also loaded in the cataloguing form.

Test: Define default values in some MARC framework. Go to cataloguing
and create a new record using this framework. Verify that the defined
defaults are visible when set. Verify the default is empty (as before)
    if no default was set. Verify that if the default is changed, the
    record is saved with the manually changed value. Verify that upon
    changing such a new record, the manually set indicator value is used
    and not the default one from the framework.

Don't forget to run database and database schema update

Signed-off-by: Eugene Jose Espinoza <eugenegf@yahoo.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2018-04-12 10:50:34 -03:00

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#!/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 Modern::Perl;
use CGI qw ( -utf8 );
use C4::Auth;
use C4::Koha;
use C4::Context;
use C4::Output;
use C4::Context;
use Koha::Caches;
use Koha::AuthorisedValues;
use Koha::BiblioFrameworks;
# retrieve parameters
my $input = new CGI;
my $frameworkcode = $input->param('frameworkcode') || ''; # set to select framework
my $existingframeworkcode = $input->param('existingframeworkcode') || '';
my $searchfield = $input->param('searchfield') || 0;
$searchfield=~ s/\,//g;
my $offset = $input->param('offset') || 0;
my $op = $input->param('op') || '';
my $dspchoice = $input->cookie("marctagstructure_selectdisplay") // $input->param('select_display');
my $pagesize = 20;
my $script_name = "/cgi-bin/koha/admin/marctagstructure.pl";
my $dbh = C4::Context->dbh;
my $cache = Koha::Caches->get_instance();
# open template
my ($template, $loggedinuser, $cookie)
= get_template_and_user({template_name => "admin/marctagstructure.tt",
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => {parameters => 'parameters_remaining_permissions'},
debug => 1,
});
my $frameworks = Koha::BiblioFrameworks->search({}, { order_by => ['frameworktext'] });
# check that framework is defined in marc_tag_structure
my $sth=$dbh->prepare("select count(*) from marc_tag_structure where frameworkcode=?");
$sth->execute($frameworkcode);
my ($frameworkexist) = $sth->fetchrow;
unless ($frameworkexist) {
# if frameworkcode does not exists, then OP must be changed to "create framework" if we are not on the way to create it
# (op = itemtyp_create_confirm)
if ($op eq "framework_create_confirm") {
duplicate_framework($frameworkcode, $existingframeworkcode);
$op = ""; # unset $op to go back to framework list
} else {
$op = "framework_create";
}
}
my $framework = $frameworks->search({ frameworkcode => $frameworkcode })->next;
$template->param(
frameworks => $frameworks,
framework => $framework,
script_name => $script_name,
( $op || 'else' ) => 1,
);
################## ADD_FORM ##################################
# called by default. Used to create form to add or modify a record
if ($op eq 'add_form') {
#---- if primkey exists, it's a modify action, so read values to modify...
my $data;
if ($searchfield) {
$sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value,ind1_defaultvalue,ind2_defaultvalue from marc_tag_structure where tagfield=? and frameworkcode=?");
$sth->execute($searchfield,$frameworkcode);
$data=$sth->fetchrow_hashref;
}
if ($searchfield) {
$template->param(searchfield => $searchfield);
$template->param(action => "Modify tag");
$template->param('heading_modify_tag_p' => 1);
} else {
$template->param(action => "Add tag");
$template->param('heading_add_tag_p' => 1);
}
$template->param('use_heading_flags_p' => 1);
$template->param(liblibrarian => $data->{'liblibrarian'},
libopac => $data->{'libopac'},
repeatable => $data->{'repeatable'},
mandatory => $data->{'mandatory'},
authorised_value => $data->{authorised_value},
ind1_defaultvalue => $data->{'ind1_defaultvalue'},
ind2_defaultvalue => $data->{'ind2_defaultvalue'},
frameworkcode => $frameworkcode,
); # FIXME: move checkboxes to presentation layer
# END $OP eq ADD_FORM
################## ADD_VALIDATE ##################################
# called by add_form, used to insert/modify data in DB
} elsif ($op eq 'add_validate') {
my $tagfield = $input->param('tagfield');
my $liblibrarian = $input->param('liblibrarian');
my $libopac = $input->param('libopac');
my $repeatable = $input->param('repeatable') ? 1 : 0;
my $mandatory = $input->param('mandatory') ? 1 : 0;
my $authorised_value = $input->param('authorised_value');
my $ind1_defaultvalue = $input->param('ind1_defaultvalue');
my $ind2_defaultvalue = $input->param('ind2_defaultvalue');
if ($input->param('modif')) {
$sth = $dbh->prepare(
"UPDATE marc_tag_structure SET liblibrarian=? ,libopac=? ,repeatable=? ,mandatory=? ,authorised_value=?, ind1_defaultvalue=?, ind2_defaultvalue=? WHERE frameworkcode=? AND tagfield=?"
);
$sth->execute( $liblibrarian,
$libopac,
$repeatable,
$mandatory,
$authorised_value,
$ind1_defaultvalue,
$ind2_defaultvalue,
$frameworkcode,
$tagfield
);
} else {
$sth = $dbh->prepare(
"INSERT INTO marc_tag_structure (tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value,ind1_defaultvalue,ind2_defaultvalue,frameworkcode) values (?,?,?,?,?,?,?,?,?)"
);
$sth->execute($tagfield,
$liblibrarian,
$libopac,
$repeatable,
$mandatory,
$authorised_value,
$ind1_defaultvalue,
$ind2_defaultvalue,
$frameworkcode
);
}
$cache->clear_from_cache("MarcStructure-0-$frameworkcode");
$cache->clear_from_cache("MarcStructure-1-$frameworkcode");
$cache->clear_from_cache("default_value_for_mod_marc-");
$cache->clear_from_cache("MarcSubfieldStructure-$frameworkcode");
print $input->redirect("/cgi-bin/koha/admin/marctagstructure.pl?searchfield=$tagfield&frameworkcode=$frameworkcode");
exit;
# END $OP eq ADD_VALIDATE
################## DELETE_CONFIRM ##################################
# called by default form, used to confirm deletion of data in DB
} elsif ($op eq 'delete_confirm') {
$sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value,ind1_defaultvalue,ind2_defaultvalue from marc_tag_structure where tagfield=? and frameworkcode=?");
$sth->execute($searchfield, $frameworkcode);
my $data = $sth->fetchrow_hashref;
$template->param(
liblibrarian => $data->{'liblibrarian'},
searchfield => $searchfield,
frameworkcode => $frameworkcode,
);
# END $OP eq DELETE_CONFIRM
################## DELETE_CONFIRMED ##################################
# called by delete_confirm, used to effectively confirm deletion of data in DB
} elsif ($op eq 'delete_confirmed') {
my $sth1 = $dbh->prepare("DELETE FROM marc_tag_structure WHERE tagfield=? AND frameworkcode=?");
my $sth2 = $dbh->prepare("DELETE FROM marc_subfield_structure WHERE tagfield=? AND frameworkcode=?");
$sth1->execute($searchfield, $frameworkcode);
$sth2->execute($searchfield, $frameworkcode);
$cache->clear_from_cache("MarcStructure-0-$frameworkcode");
$cache->clear_from_cache("MarcStructure-1-$frameworkcode");
$cache->clear_from_cache("default_value_for_mod_marc-");
$cache->clear_from_cache("MarcSubfieldStructure-$frameworkcode");
$template->param(
searchfield => $searchfield,
frameworkcode => $frameworkcode,
);
# END $OP eq DELETE_CONFIRMED
################## ITEMTYPE_CREATE ##################################
# called automatically if an unexisting frameworkis selected
} elsif ($op eq 'framework_create') {
$sth = $dbh->prepare("select count(*),marc_tag_structure.frameworkcode,frameworktext from marc_tag_structure,biblio_framework where biblio_framework.frameworkcode=marc_tag_structure.frameworkcode group by marc_tag_structure.frameworkcode");
$sth->execute;
my @existingframeworkloop;
while (my ($tot,$thisframeworkcode,$frameworktext) = $sth->fetchrow) {
if ($tot>0) {
push @existingframeworkloop, {
value => $thisframeworkcode,
frameworktext => $frameworktext,
};
}
}
$template->param(existingframeworkloop => \@existingframeworkloop,
frameworkcode => $frameworkcode,
);
################## DEFAULT ##################################
} else { # DEFAULT
# here, $op can be unset or set to "framework_create_confirm".
if ($searchfield ne '') {
$template->param(searchfield => $searchfield);
}
my $cnt=0;
if ($dspchoice) {
#here, user only wants used tags/subfields displayed
$searchfield=~ s/\'/\\\'/g;
my @data=split(' ',$searchfield);
my $sth=$dbh->prepare("
SELECT marc_tag_structure.tagfield AS mts_tagfield,
marc_tag_structure.liblibrarian as mts_liblibrarian,
marc_tag_structure.libopac as mts_libopac,
marc_tag_structure.repeatable as mts_repeatable,
marc_tag_structure.mandatory as mts_mandatory,
marc_tag_structure.authorised_value as mts_authorized_value,
marc_tag_structure.ind1_defaultvalue as mts_ind1_defaultvalue,
marc_tag_structure.ind1_defaultvalue as mts_ind2_defaultvalue,
marc_subfield_structure.*
FROM marc_tag_structure
LEFT JOIN marc_subfield_structure ON (marc_tag_structure.tagfield=marc_subfield_structure.tagfield AND marc_tag_structure.frameworkcode=marc_subfield_structure.frameworkcode) WHERE (marc_tag_structure.tagfield >= ? and marc_tag_structure.frameworkcode=?) AND marc_subfield_structure.tab>=0 ORDER BY marc_tag_structure.tagfield,marc_subfield_structure.tagsubfield");
#could be ordoned by tab
$sth->execute($data[0], $frameworkcode);
my @results = ();
while (my $data=$sth->fetchrow_hashref){
push(@results,$data);
$cnt++;
}
my @loop_data = ();
my $j=1;
my $i=$offset;
while ( $i < $cnt ) {
my %row_data; # get a fresh hash for the row data
$row_data{tagfield} = $results[$i]->{'mts_tagfield'};
$row_data{liblibrarian} = $results[$i]->{'mts_liblibrarian'};
$row_data{repeatable} = $results[$i]->{'mts_repeatable'};
$row_data{mandatory} = $results[$i]->{'mts_mandatory'};
$row_data{authorised_value} = $results[$i]->{'mts_authorised_value'};
$row_data{ind1_defaultvalue} = $results[$i]->{'mts_ind1_defaultvalue'};
$row_data{ind2_defaultvalue} = $results[$i]->{'mts_ind2_defaultvalue'};
$row_data{subfield_link} = "marc_subfields_structure.pl?op=add_form&amp;tagfield=".$results[$i]->{'mts_tagfield'}."&amp;frameworkcode=".$frameworkcode;
$row_data{edit} = "$script_name?op=add_form&amp;searchfield=" .$results[$i]->{'mts_tagfield'}."&amp;frameworkcode=".$frameworkcode;
$row_data{delete} = "$script_name?op=delete_confirm&amp;searchfield=" .$results[$i]->{'mts_tagfield'}."&amp;frameworkcode=".$frameworkcode;
$j=$i;
my @internal_loop = ();
while ( ( $j < $cnt ) and ( $results[$i]->{'tagfield'} == $results[$j]->{'tagfield'} ) ) {
my %subfield_data;
$subfield_data{tagsubfield} = $results[$j]->{'tagsubfield'};
$subfield_data{liblibrarian} = $results[$j]->{'liblibrarian'};
$subfield_data{kohafield} = $results[$j]->{'kohafield'};
$subfield_data{repeatable} = $results[$j]->{'repeatable'};
$subfield_data{mandatory} = $results[$j]->{'mandatory'};
$subfield_data{tab} = $results[$j]->{'tab'};
$subfield_data{seealso} = $results[$j]->{'seealso'};
$subfield_data{authorised_value} = $results[$j]->{'authorised_value'};
$subfield_data{authtypecode} = $results[$j]->{'authtypecode'};
$subfield_data{value_builder} = $results[$j]->{'value_builder'};
# warn "tagfield : ".$results[$j]->{'tagfield'}." tagsubfield :".$results[$j]->{'tagsubfield'};
push @internal_loop,\%subfield_data;
$j++;
}
$row_data{'subfields'}=\@internal_loop;
push(@loop_data, \%row_data);
$i=$j;
}
$template->param(select_display => "True",
loop => \@loop_data);
} else {
# Hidden feature: If search was field$subfield, redirect to the subfield edit form
my ( $tagfield, $tagsubfield ) = split /\$/, $searchfield;
if ( $tagsubfield ) {
print $input->redirect('/cgi-bin/koha/admin/marc_subfields_structure.pl?op=add_form&tagfield='.$tagfield.'&frameworkcode='.$frameworkcode.'#sub'.$tagsubfield.'field');
exit;
}
#here, normal old style : display every tags
my ($count,$results)=StringSearch($searchfield,$frameworkcode);
$cnt = $count;
my @loop_data = ();
for ( my $i = $offset ; $i < $count ; $i++ ) {
my %row_data; # get a fresh hash for the row data
$row_data{tagfield} = $results->[$i]{'tagfield'};
$row_data{liblibrarian} = $results->[$i]{'liblibrarian'};
$row_data{repeatable} = $results->[$i]{'repeatable'};
$row_data{mandatory} = $results->[$i]{'mandatory'};
$row_data{authorised_value} = $results->[$i]{'authorised_value'};
$row_data{ind1_defaultvalue} = $results->[$i]{'ind1_defaultvalue'};
$row_data{ind2_defaultvalue} = $results->[$i]{'ind2_defaultvalue'};
$row_data{subfield_link} = "marc_subfields_structure.pl?tagfield=" .$results->[$i]{'tagfield'}."&amp;frameworkcode=".$frameworkcode;
$row_data{edit} = "$script_name?op=add_form&amp;searchfield=" .$results->[$i]{'tagfield'}."&amp;frameworkcode=".$frameworkcode;
$row_data{delete} = "$script_name?op=delete_confirm&amp;searchfield=".$results->[$i]{'tagfield'}."&amp;frameworkcode=".$frameworkcode;
push(@loop_data, \%row_data);
}
$template->param(loop => \@loop_data);
}
if ($offset>0) {
$template->param(isprevpage => $offset,
prevpage=> $offset-$pagesize,
searchfield => $searchfield,
script_name => $script_name,
frameworkcode => $frameworkcode,
);
}
if ($offset+$pagesize<$cnt) {
$template->param(nextpage =>$offset+$pagesize,
searchfield => $searchfield,
script_name => $script_name,
frameworkcode => $frameworkcode,
);
}
} #---- END $OP eq DEFAULT
output_html_with_http_headers $input, $cookie, $template->output;
#
# the sub used for searches
#
sub StringSearch {
my ($searchstring,$frameworkcode)=@_;
my $sth = C4::Context->dbh->prepare("
SELECT tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value,ind1_defaultvalue,ind2_defaultvalue
FROM marc_tag_structure
WHERE (tagfield >= ? and frameworkcode=?)
ORDER BY tagfield
");
$sth->execute($searchstring, $frameworkcode);
my $results = $sth->fetchall_arrayref({});
return (scalar(@$results), $results);
}
#
# the sub used to duplicate a framework from an existing one in MARC parameters tables.
#
sub duplicate_framework {
my ($newframeworkcode,$oldframeworkcode) = @_;
my $dbh = C4::Context->dbh;
$dbh->do(q|INSERT INTO marc_tag_structure (tagfield, liblibrarian, libopac, repeatable, mandatory, authorised_value, ind1_defaultvalue, ind2_defaultvalue, frameworkcode)
SELECT tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value, ind1_defaultvalue, ind2_defaultvalue, ? from marc_tag_structure where frameworkcode=?|, undef, $newframeworkcode, $oldframeworkcode );
$dbh->do(q|INSERT INTO marc_subfield_structure (frameworkcode,tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,authtypecode,value_builder,seealso,hidden)
SELECT ?,tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,authtypecode,value_builder,seealso,hidden from marc_subfield_structure where frameworkcode=?
|, undef, $newframeworkcode, $oldframeworkcode );
}
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