Koha/catalogue/labeledMARCdetail.pl
Kyle M Hall 700f9980bb Bug 5790 - Prevent deletion of records with holds
Test Plan:
1) Apply patch
2) Create a record
3) Create an item for the record
3) Place a hold on the bib
4) Attempt to 'Delete all items', you should recieve
   an error message stating to delete all holds before
   deleting all items.

Also, it is possible to get into a situation where a record has
holds but no items. In this situation, it is not possible to
view/delete the holds without adding an item back to the record.
In this case, attempting to delete the bib causes a warning, but
does not prevent deletion.

Signed-off-by: Liz Rea <liz@catalyst.net.nz>
Passes tests - do note that it was a design decision to leave the delete links clickable even though they are grey.
The reasoning is that librarians will want to be able to know *why* they cannot delete a given item or bib - I like this.

Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
2013-02-07 07:29:45 -05:00

142 lines
4.2 KiB
Perl
Executable file

#!/usr/bin/perl
# Copyright 2008-2009 LibLime
#
# 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.
use strict;
use warnings;
use CGI;
use MARC::Record;
use C4::Auth;
use C4::Context;
use C4::Output;
use C4::Biblio;
use C4::Items;
use C4::Members; # to use GetMember
use C4::Search; # enabled_staff_search_views
my $query = new CGI;
my $dbh = C4::Context->dbh;
my $biblionumber = $query->param('biblionumber');
my $frameworkcode = $query->param('frameworkcode');
$frameworkcode = GetFrameworkCode( $biblionumber ) unless ($frameworkcode);
my $popup =
$query->param('popup')
; # if set to 1, then don't insert links, it's just to show the biblio
# open template
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
{
template_name => "catalogue/labeledMARCdetail.tmpl",
query => $query,
type => "intranet",
authnotrequired => 0,
flagsrequired => { catalogue => 1 },
debug => 1,
}
);
my $record = GetMarcBiblio($biblionumber);
if ( not defined $record ) {
# biblionumber invalid -> report and exit
$template->param( unknownbiblionumber => 1,
biblionumber => $biblionumber
);
output_html_with_http_headers $query, $cookie, $template->output;
exit;
}
my $tagslib = GetMarcStructure(1,$frameworkcode);
my $biblio = GetBiblioData($biblionumber);
if($query->cookie("holdfor")){
my $holdfor_patron = GetMember('borrowernumber' => $query->cookie("holdfor"));
$template->param(
holdfor => $query->cookie("holdfor"),
holdfor_surname => $holdfor_patron->{'surname'},
holdfor_firstname => $holdfor_patron->{'firstname'},
holdfor_cardnumber => $holdfor_patron->{'cardnumber'},
);
}
#count of item linked
my $itemcount = GetItemsCount($biblionumber);
$template->param( count => $itemcount,
bibliotitle => $biblio->{title}, );
#Getting the list of all frameworks
my $queryfwk =
$dbh->prepare("select frameworktext, frameworkcode from biblio_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);
my @marc_data;
my $prevlabel = '';
for my $field ($record->fields)
{
my $tag = $field->tag;
next if ! exists $tagslib->{$tag}->{lib};
my $label = $tagslib->{$tag}->{lib};
if ($label eq $prevlabel)
{
$label = '';
}
else
{
$prevlabel = $label;
}
my $value = $tag < 10
? $field->data
: join ' ', map { $_->[1] } $field->subfields;
push @marc_data, {
label => $label,
value => $value,
};
}
$template->param (
marc_data => \@marc_data,
biblionumber => $biblionumber,
popup => $popup,
labeledmarcview => 1,
z3950_search_params => C4::Search::z3950_search_args($biblio),
C4::Search::enabled_staff_search_views,
);
my ( $holdcount, $holds ) = C4::Reserves::GetReservesFromBiblionumber($biblionumber,1);
$template->param( holdcount => $holdcount, holds => $holds );
output_html_with_http_headers $query, $cookie, $template->output;