Koha/opac/opac-readingrecord.pl
Colin Campbell ef7ebc4ed4 Bug 8017 reduce manipulation of GetAllIssues return
GetAllIssues can produce large lists
For performance purposes:
Dont loop over the list without cause
Dont do expensive processing in the loop
Dont needlessly copy the array
Do display formatting in the template
Dont extract the barcode list unless we are producing it
Reduce db calls by using the data to hand

Make the table in the template a bit more readable
where everything was stuffed into one line

Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
2012-09-13 18:51:45 +02:00

147 lines
4.4 KiB
Perl
Executable file

#!/usr/bin/perl
# 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 C4::Auth;
use C4::Koha;
use C4::Biblio;
use C4::Circulation;
use C4::Members;
use Koha::DateUtils;
use MARC::Record;
use C4::Output;
use C4::Charset qw(StripNonXmlChars);
my $query = new CGI;
my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
{
template_name => "opac-readingrecord.tmpl",
query => $query,
type => "opac",
authnotrequired => 0,
flagsrequired => { borrow => 1 },
debug => 1,
}
);
# get borrower information ....
my ( $borr ) = GetMemberDetails( $borrowernumber );
$template->param(%{$borr});
my $itemtypes = GetItemTypes();
# get the record
my $order = $query->param('order') || '';
if ( $order eq 'title' ) {
$template->param( orderbytitle => 1 );
}
elsif ( $order eq 'author' ) {
$template->param( orderbyauthor => 1 );
}
else {
$order = "date_due desc";
$template->param( orderbydate => 1 );
}
my $limit = $query->param('limit');
$limit = ( $limit eq 'full' ) ? 0 : 50;
my $issues = GetAllIssues( $borrowernumber, $order, $limit );
my $itype_attribute =
( C4::Context->preference('item-level_itypes') ) ? 'itype' : 'itemtype';
my $opac_summary_html = C4::Context->preference('OPACMySummaryHTML');
foreach my $issue ( @{$issues} ) {
$issue->{normalized_isbn} = GetNormalizedISBN( $issue->{isbn} );
if ( $issue->{$itype_attribute} ) {
$issue->{description} =
$itemtypes->{ $issue->{$itype_attribute} }->{description};
$issue->{imageurl} =
getitemtypeimagelocation( 'opac',
$itemtypes->{ $issue->{$itype_attribute} }->{imageurl} );
}
if ( $issue->{marcxml} ) {
my $marcxml = StripNonXmlChars( $issue->{marcxml} );
my $marc_rec =
MARC::Record::new_from_xml( $marcxml, 'utf8',
C4::Context->preference('marcflavour') );
$issue->{subtitle} =
GetRecordValue( 'subtitle', $marc_rec, $issue->{frameworkcode} );
}
# My Summary HTML
if ($opac_summary_html) {
my $my_summary_html = $opac_summary_html;
$issue->{author}
? $my_summary_html =~ s/{AUTHOR}/$issue->{author}/g
: $my_summary_html =~ s/{AUTHOR}//g;
my $title = $issue->{title};
$title =~ s/\/+$//; # remove trailing slash
$title =~ s/\s+$//; # remove trailing space
$title
? $my_summary_html =~ s/{TITLE}/$title/g
: $my_summary_html =~ s/{TITLE}//g;
$issue->{normalized_isbn}
? $my_summary_html =~ s/{ISBN}/$issue->{normalized_isbn}/g
: $my_summary_html =~ s/{ISBN}//g;
$issue->{biblionumber}
? $my_summary_html =~ s/{BIBLIONUMBER}/$issue->{biblionumber}/g
: $my_summary_html =~ s/{BIBLIONUMBER}//g;
$issue->{MySummaryHTML} = $my_summary_html;
}
}
if (C4::Context->preference('BakerTaylorEnabled')) {
$template->param(
JacketImages=>1,
BakerTaylorEnabled => 1,
BakerTaylorImageURL => &image_url(),
BakerTaylorLinkURL => &link_url(),
BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
);
}
BEGIN {
if (C4::Context->preference('BakerTaylorEnabled')) {
require C4::External::BakerTaylor;
import C4::External::BakerTaylor qw(&image_url &link_url);
}
}
for(qw(AmazonCoverImages GoogleJackets)) { # BakerTaylorEnabled handled above
C4::Context->preference($_) or next;
$template->param($_=>1);
$template->param(JacketImages=>1);
}
$template->param(
READING_RECORD => $issues,
limit => $limit,
showfulllink => 1,
readingrecview => 1,
OPACMySummaryHTML => $opac_summary_html ? 1 : 0,
);
output_html_with_http_headers $query, $cookie, $template->output;