Koha/catalogue/detail.pl
Joshua Ferraro 65ddce02f2 Serials Display Enhancement
Allows specification of how many issues of a subscription to display
at a global and subscription-specific level. Also adds a link to the
detail page to a specific subscription.

Signed-off-by: Daniel Sweeney <daniel.sweeney@liblime.com>
Signed-off-by: Galen Charlton <galen.charlton@liblime.com>
2009-04-03 16:41:38 -05:00

248 lines
9.9 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., 59 Temple Place,
# Suite 330, Boston, MA 02111-1307 USA
use strict;
use warnings;
use CGI;
use C4::Auth;
use C4::Dates qw/format_date/;
use C4::Koha;
use C4::Serials; #uses getsubscriptionfrom biblionumber
use C4::Output;
use C4::Biblio;
use C4::Items;
use C4::Circulation;
use C4::Branch;
use C4::Reserves;
use C4::Members;
use C4::Serials;
use C4::XISBN qw(get_xisbns get_biblionumber_from_isbn);
use C4::External::Amazon;
# use Smart::Comments;
my $query = CGI->new();
my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
{
template_name => "catalogue/detail.tmpl",
query => $query,
type => "intranet",
authnotrequired => 0,
flagsrequired => { catalogue => 1 },
}
);
my $biblionumber = $query->param('biblionumber');
my $fw = GetFrameworkCode($biblionumber);
## get notes and subjects from MARC record
my $marcflavour = C4::Context->preference("marcflavour");
my $record = GetMarcBiblio($biblionumber);
# some useful variables for enhanced content;
# in each case, we're grabbing the first value we find in
# the record and normalizing it
my $upc = GetNormalizedUPC($record,$marcflavour);
my $ean = GetNormalizedEAN($record,$marcflavour);
my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
$template->param(
normalized_upc => $upc,
normalized_ean => $ean,
normalized_oclc => $oclc,
normalized_isbn => $isbn,
);
unless (defined($record)) {
print $query->redirect("/cgi-bin/koha/errors/404.pl");
exit;
}
my $marcnotesarray = GetMarcNotes( $record, $marcflavour );
my $marcauthorsarray = GetMarcAuthors( $record, $marcflavour );
my $marcsubjctsarray = GetMarcSubjects( $record, $marcflavour );
my $marcseriesarray = GetMarcSeries($record,$marcflavour);
my $marcurlsarray = GetMarcUrls ($record,$marcflavour);
my $subtitle = C4::Biblio::get_koha_field_from_marc('bibliosubtitle', 'subtitle', $record, '');
# Get Branches, Itemtypes and Locations
my $branches = GetBranches();
my $itemtypes = GetItemTypes();
my $dbh = C4::Context->dbh;
# change back when ive fixed request.pl
my @items = &GetItemsInfo( $biblionumber, 'intra' );
my $dat = &GetBiblioData($biblionumber);
#coping with subscriptions
my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
my @subscriptions = GetSubscriptions( $dat->{title}, $dat->{issn}, $biblionumber );
my @subs;
$dat->{'serial'}=1 if $subscriptionsnumber;
foreach my $subscription (@subscriptions) {
my %cell;
my $serials_to_display;
$cell{subscriptionid} = $subscription->{subscriptionid};
$cell{subscriptionnotes} = $subscription->{notes};
$cell{branchcode} = $subscription->{branchcode};
$cell{hasalert} = $subscription->{hasalert};
#get the three latest serials.
$serials_to_display = $subscription->{staffdisplaycount};
$serials_to_display = C4::Context->preference('StaffSerialIssueDisplayCount') unless $serials_to_display;
$cell{staffdisplaycount} = $serials_to_display;
$cell{latestserials} =
GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
push @subs, \%cell;
}
if ( defined $dat->{'itemtype'} ) {
$dat->{imageurl} = getitemtypeimagelocation( 'intranet', $itemtypes->{ $dat->{itemtype} }{imageurl} );
}
$dat->{'count'} = scalar @items;
my $shelflocations = GetKohaAuthorisedValues('items.location', $fw);
my $collections = GetKohaAuthorisedValues('items.ccode' , $fw);
my (@itemloop, %itemfields);
my $norequests = 1;
my $authvalcode_items_itemlost = GetAuthValCode('items.itemlost',$fw);
my $authvalcode_items_damaged = GetAuthValCode('items.damaged', $fw);
foreach my $item (@items) {
# can place holds defaults to yes
$norequests = 0 unless ( ( $item->{'notforloan'} > 0 ) || ( $item->{'itemnotforloan'} > 0 ) );
# format some item fields for display
if ( defined $item->{'publictype'} ) {
$item->{ $item->{'publictype'} } = 1;
}
$item->{imageurl} = defined $item->{itype} ? getitemtypeimagelocation('intranet', $itemtypes->{ $item->{itype} }{imageurl})
: '';
foreach (qw(datedue datelastseen onloan)) {
$item->{$_} = format_date($item->{$_});
}
# item damaged, lost, withdrawn loops
$item->{itemlostloop} = GetAuthorisedValues($authvalcode_items_itemlost, $item->{itemlost}) if $authvalcode_items_itemlost;
if ($item->{damaged}) {
$item->{itemdamagedloop} = GetAuthorisedValues($authvalcode_items_damaged, $item->{damaged}) if $authvalcode_items_damaged;
}
#get shelf location and collection code description if they are authorised value.
my $shelfcode = $item->{'location'};
$item->{'location'} = $shelflocations->{$shelfcode} if ( defined( $shelfcode ) && defined($shelflocations) && exists( $shelflocations->{$shelfcode} ) );
my $ccode = $item->{'ccode'};
$item->{'ccode'} = $collections->{$ccode} if ( defined( $ccode ) && defined($collections) && exists( $collections->{$ccode} ) );
foreach (qw(ccode enumchron copynumber)) {
$itemfields{$_} = 1 if ( $item->{$_} );
}
# checking for holds
my ($reservedate,$reservedfor,$expectedAt) = GetReservesFromItemnumber($item->{itemnumber});
my $ItemBorrowerReserveInfo = GetMemberDetails( $reservedfor, 0);
if ( defined $reservedate ) {
$item->{backgroundcolor} = 'reserved';
$item->{reservedate} = format_date($reservedate);
$item->{ReservedForBorrowernumber} = $reservedfor;
$item->{ReservedForSurname} = $ItemBorrowerReserveInfo->{'surname'};
$item->{ReservedForFirstname} = $ItemBorrowerReserveInfo->{'firstname'};
$item->{ExpectedAtLibrary} = $branches->{$expectedAt}{branchname};
}
# Check the transit status
my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($item->{itemnumber});
if ( defined( $transfertwhen ) && ( $transfertwhen ne '' ) ) {
$item->{transfertwhen} = format_date($transfertwhen);
$item->{transfertfrom} = $branches->{$transfertfrom}{branchname};
$item->{transfertto} = $branches->{$transfertto}{branchname};
$item->{nocancel} = 1;
}
# FIXME: move this to a pm, check waiting status for holds
my $sth2 = $dbh->prepare("SELECT * FROM reserves WHERE borrowernumber=? AND itemnumber=? AND found='W'");
$sth2->execute($item->{ReservedForBorrowernumber},$item->{itemnumber});
while (my $wait_hashref = $sth2->fetchrow_hashref) {
$item->{waitingdate} = format_date($wait_hashref->{waitingdate});
}
push @itemloop, $item;
}
$template->param( norequests => $norequests );
$template->param(
MARCNOTES => $marcnotesarray,
MARCSUBJCTS => $marcsubjctsarray,
MARCAUTHORS => $marcauthorsarray,
MARCSERIES => $marcseriesarray,
MARCURLS => $marcurlsarray,
subtitle => $subtitle,
itemdata_ccode => $itemfields{ccode},
itemdata_enumchron => $itemfields{enumchron},
itemdata_copynumber => $itemfields{copynumber},
volinfo => $itemfields{enumchron} || $dat->{'serial'} ,
);
my @results = ( $dat, );
foreach ( keys %{$dat} ) {
$template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
}
$template->param(
itemloop => \@itemloop,
biblionumber => $biblionumber,
detailview => 1,
subscriptions => \@subs,
subscriptionsnumber => $subscriptionsnumber,
subscriptiontitle => $dat->{title},
);
# $debug and $template->param(debug_display => 1);
# XISBN Stuff
if (C4::Context->preference("FRBRizeEditions")==1) {
eval {
$template->param(
XISBNS => get_xisbns($isbn)
);
};
if ($@) { warn "XISBN Failed $@"; }
}
if ( C4::Context->preference("AmazonEnabled") == 1 ) {
my $similar_products_exist;
my $amazon_details = &get_amazon_details( $isbn, $record, $marcflavour );
my $item_attributes = \%{$amazon_details->{Items}->{Item}->{ItemAttributes}};
my $customer_reviews = \@{$amazon_details->{Items}->{Item}->{CustomerReviews}->{Review}};
my @similar_products;
for my $similar_product (@{$amazon_details->{Items}->{Item}->{SimilarProducts}->{SimilarProduct}}) {
# do we have any of these isbns in our collection?
my $similar_biblionumbers = get_biblionumber_from_isbn($similar_product->{ASIN});
# verify that there is at least one similar item
if (scalar(@$similar_biblionumbers)){
$similar_products_exist++ if ($similar_biblionumbers && $similar_biblionumbers->[0]);
push @similar_products, +{ similar_biblionumbers => $similar_biblionumbers, title => $similar_product->{Title}, ASIN => $similar_product->{ASIN} };
}
}
my $editorial_reviews = \@{$amazon_details->{Items}->{Item}->{EditorialReviews}->{EditorialReview}};
my $average_rating = $amazon_details->{Items}->{Item}->{CustomerReviews}->{AverageRating};
$template->param( AmazonSimilarItems => $similar_products_exist );
$template->param( amazon_average_rating => $average_rating * 20);
$template->param( AMAZON_CUSTOMER_REVIEWS => $customer_reviews );
$template->param( AMAZON_SIMILAR_PRODUCTS => \@similar_products );
$template->param( AMAZON_EDITORIAL_REVIEWS => $editorial_reviews );
}
output_html_with_http_headers $query, $cookie, $template->output;