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Koha/reserve/request.pl
Joe Atzberger 2c9aba48dc Fix to prevent crash on null dateexpiry. 
Error was:
    Usage: Date::Calc::Date_to_Days(year, month, day)

Signed-off-by: Joshua Ferraro <jmf@liblime.com>
2008-08-08 12:41:30 -05:00

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#!/usr/bin/perl
#writen 2/1/00 by chris@katipo.oc.nz
# 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 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
=head1 request.pl
script to place reserves/requests
=cut
use strict;
use C4::Branch; # GetBranches get_branchinfos_of
use CGI;
use List::MoreUtils qw/uniq/;
use Date::Calc qw/Date_to_Days/;
use C4::Output;
use C4::Auth;
use C4::Reserves;
use C4::Biblio;
use C4::Items;
use C4::Koha;
use C4::Circulation;
use C4::Dates qw/format_date/;
use C4::Members;
my $dbh = C4::Context->dbh;
my $sth;
my $input = new CGI;
my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
{
template_name => "reserve/request.tmpl",
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => { reserveforothers => 1 },
}
);
# get Branches and Itemtypes
my $branches = GetBranches();
my $itemtypes = GetItemTypes();
# get biblio information....
my $biblionumber = $input->param('biblionumber');
my $dat = GetBiblioData($biblionumber);
# Select borrowers infos
my $findborrower = $input->param('findborrower');
$findborrower =~ s|,| |g;
my $cardnumber = $input->param('cardnumber');
my $borrowerslist;
my $messageborrower;
my $warnings;
my $messages;
my $date = C4::Dates->today('iso');
if ($findborrower) {
my ( $count, $borrowers ) =
SearchMember($findborrower, 'cardnumber', 'web' );
my @borrowers = @$borrowers;
if ( $#borrowers == -1 ) {
$input->param( 'findborrower', '' );
$messageborrower = "'$findborrower'";
}
elsif ( $#borrowers == 0 ) {
$input->param( 'cardnumber', $borrowers[0]->{'cardnumber'} );
$cardnumber = $borrowers[0]->{'cardnumber'};
}
else {
$borrowerslist = \@borrowers;
}
}
if ($cardnumber) {
my $borrowerinfo = GetMemberDetails( 0, $cardnumber );
my $diffbranch;
my @getreservloop;
my $count_reserv = 0;
my $maxreserves;
# we check the reserves of the borrower, and if he can reserv a document
# FIXME At this time we have a simple count of reservs, but, later, we could improve the infos "title" ...
my $number_reserves =
GetReserveCount( $borrowerinfo->{'borrowernumber'} );
if ( $number_reserves > C4::Context->preference('maxreserves') ) {
$warnings = 1;
$maxreserves = 1;
}
# we check the date expiry of the borrower (only if there is an expiry date, otherwise, set to 1 (warn)
my $expiry = $borrowerinfo->{dateexpiry};
unless ($expiry and $expiry ne '0000-00-00' and
Date_to_Days(split /-/,$date) > Date_to_Days(split /-/,$expiry)) {
$messages = $expiry = 1;
}
# check if the borrower make the reserv in a different branch
if ( $borrowerinfo->{'branchcode'} ne C4::Context->userenv->{'branch'} ) {
$messages = 1;
$diffbranch = 1;
}
$template->param(
borrowernumber => $borrowerinfo->{'borrowernumber'},
borrowersurname => $borrowerinfo->{'surname'},
borrowerfirstname => $borrowerinfo->{'firstname'},
borrowerstreetaddress => $borrowerinfo->{'address'},
borrowercity => $borrowerinfo->{'city'},
borrowerphone => $borrowerinfo->{'phone'},
borrowermobile => $borrowerinfo->{'mobile'},
borrowerfax => $borrowerinfo->{'fax'},
borrowerphonepro => $borrowerinfo->{'phonepro'},
borroweremail => $borrowerinfo->{'email'},
borroweremailpro => $borrowerinfo->{'emailpro'},
borrowercategory => $borrowerinfo->{'category'},
borrowerreservs => $count_reserv,
maxreserves => $maxreserves,
expiry => $expiry,
diffbranch => $diffbranch,
messages => $messages,
warnings => $warnings
);
}
$template->param( messageborrower => $messageborrower );
my $CGIselectborrower;
if ($borrowerslist) {
my @values;
my %labels;
foreach my $borrower (
sort {
$a->{surname}
. $a->{firstname} cmp $b->{surname}
. $b->{firstname}
} @{$borrowerslist}
)
{
push @values, $borrower->{cardnumber};
$labels{ $borrower->{cardnumber} } = sprintf(
'%s, %s ... (%s - %s) ... %s',
$borrower->{surname}, $borrower->{firstname},
$borrower->{cardnumber}, $borrower->{categorycode},
$borrower->{streetaddress},
);
}
$CGIselectborrower = CGI::scrolling_list(
-name => 'cardnumber',
-values => \@values,
-labels => \%labels,
-size => 7,
-multiple => 0,
);
}
# get existing reserves .....
my ( $count, $reserves ) = GetReservesFromBiblionumber($biblionumber);
my $totalcount = $count;
my $alreadyreserved;
# FIXME launch another time GetMemberDetails perhaps until
my $borrowerinfo = GetMemberDetails( 0, $cardnumber );
foreach my $res (@$reserves) {
if ( ( $res->{found} eq 'W' ) ) {
$count--;
}
if ( $borrowerinfo->{borrowernumber} eq $res->{borrowernumber} ) {
$warnings = 1;
$alreadyreserved = 1;
}
}
$template->param( alreadyreserved => $alreadyreserved,
messages => $messages,
warnings => $warnings );
# FIXME think @optionloop, is maybe obsolete, or must be switchable by a systeme preference fixed rank or not
# make priorities options
my @optionloop;
for ( 1 .. $count + 1 ) {
push(
@optionloop,
{
num => $_,
selected => ( $_ == $count + 1 ),
}
);
}
# adding a fixed value for priority options
my $fixedRank = $count+1;
my @branchcodes;
my %itemnumbers_of_biblioitem;
my @itemnumbers;
if (my $items = get_itemnumbers_of($biblionumber)->{$biblionumber}){
@itemnumbers = @$items;
}
else {
$template->param('noitems' => 1);
}
my $iteminfos_of = GetItemInfosOf(@itemnumbers);
foreach my $itemnumber (@itemnumbers) {
my $biblioitemnumber = $iteminfos_of->{$itemnumber}->{biblioitemnumber};
push( @{ $itemnumbers_of_biblioitem{$biblioitemnumber} }, $itemnumber );
}
my @biblioitemnumbers = keys %itemnumbers_of_biblioitem;
my $notforloan_label_of = get_notforloan_label_of();
my $biblioiteminfos_of = GetBiblioItemInfosOf(@biblioitemnumbers);
my @bibitemloop;
foreach my $biblioitemnumber (@biblioitemnumbers) {
my $biblioitem = $biblioiteminfos_of->{$biblioitemnumber};
$biblioitem->{description} =
$itemtypes->{ $biblioitem->{itemtype} }{description};
foreach
my $itemnumber ( @{ $itemnumbers_of_biblioitem{$biblioitemnumber} } )
{
my $item = $iteminfos_of->{$itemnumber};
$item->{itypename} = $itemtypes->{ $item->{itype} }{description};
$item->{imageurl} = getitemtypeimagesrc() . "/".$itemtypes->{ $item->{itype} }{imageurl};
$item->{homebranchname} =
$branches->{ $item->{homebranch} }{branchname};
# if the holdingbranch is different than the homebranch, we show the
# holdingbranch of the document too
if ( $item->{homebranch} ne $item->{holdingbranch} ) {
$item->{holdingbranchname} =
$branches->{ $item->{holdingbranch} }{branchname};
}
# add information
$item->{itemcallnumber} = $item->{itemcallnumber};
# if the item is currently on loan, we display its return date and
# change the background color
my $issues= GetItemIssue($itemnumber);
if ( $issues->{'date_due'} ) {
$item->{date_due} = format_date($issues->{'date_due'});
$item->{backgroundcolor} = 'onloan';
}
# checking reserve
my ($reservedate,$reservedfor,$expectedAt) = GetReservesFromItemnumber($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};
}
# Management of the notforloan document
if ( $item->{notforloan} ) {
$item->{backgroundcolor} = 'other';
$item->{notforloanvalue} =
$notforloan_label_of->{ $item->{notforloan} };
}
# Management of lost or long overdue items
if ( $item->{itemlost} ) {
# FIXME localized strings should never be in Perl code
$item->{message} =
$item->{itemlost} == 1 ? "(lost)"
: $item->{itemlost} == 2 ? "(long overdue)"
: "";
$item->{backgroundcolor} = 'other';
}
# Check the transit status
my ( $transfertwhen, $transfertfrom, $transfertto ) =
GetTransfers($itemnumber);
if ( $transfertwhen ne '' ) {
$item->{transfertwhen} = format_date($transfertwhen);
$item->{transfertfrom} =
$branches->{$transfertfrom}{branchname};
$item->{transfertto} = $branches->{$transfertto}{branchname};
$item->{nocancel} = 1;
}
# If there is no loan, return and transfer, we show a checkbox.
$item->{notforloan} = $item->{notforloan} || 0;
# if independent branches is on we need to check if the person can reserve
# for branches they arent logged in to
if ( C4::Context->preference("IndependantBranches") ) {
if (! C4::Context->preference("canreservefromotherbranches")){
# cant reserve items so need to check if item homebranch and userenv branch match if not we cant reserve
my $userenv = C4::Context->userenv;
if ( ($userenv) && ( $userenv->{flags} != 1 ) ) {
$item->{cantreserve} = 1 if ( $item->{homebranch} ne $userenv->{branch} );
}
}
}
if (IsAvailableForItemLevelRequest($itemnumber) and not $item->{cantreserve}) {
$item->{available} = 1;
}
# FIXME: move this to a pm
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 @{ $biblioitem->{itemloop} }, $item;
}
push @bibitemloop, $biblioitem;
}
# existingreserves building
my @reserveloop;
( $count, $reserves ) = GetReservesFromBiblionumber($biblionumber);
foreach my $res ( sort { $a->{found} cmp $b->{found} } @$reserves ) {
my %reserve;
my @optionloop;
for ( my $i = 1 ; $i <= $totalcount ; $i++ ) {
push(
@optionloop,
{
num => $i,
selected => ( $i == $res->{priority} ),
}
);
}
my @branchloop;
foreach my $br ( keys %$branches ) {
my %abranch;
$abranch{'selected'} = ( $br eq $res->{'branchcode'} );
$abranch{'branch'} = $br;
$abranch{'branchname'} = $branches->{$br}->{'branchname'};
push( @branchloop, \%abranch );
}
if ( ( $res->{'found'} eq 'W' ) ) {
my $item = $res->{'itemnumber'};
$item = GetBiblioFromItemNumber($item,undef);
$reserve{'wait'}= 1;
$reserve{'holdingbranch'}=$item->{'holdingbranch'};
$reserve{'biblionumber'}=$item->{'biblionumber'};
$reserve{'barcodenumber'} = $item->{'barcode'};
$reserve{'wbrcode'} = $res->{'branchcode'};
$reserve{'itemnumber'} = $res->{'itemnumber'};
$reserve{'wbrname'} = $branches->{$res->{'branchcode'}}->{'branchname'};
if($reserve{'holdingbranch'} eq $reserve{'wbrcode'}){
$reserve{'atdestination'} = 1;
}
# set found to 1 if reserve is waiting for patron pickup
$reserve{'found'} = 1 if $res->{'found'} eq 'W';
}
# get borrowers reserve info
my $reserveborrowerinfo = GetMemberDetails( $res->{'borrowernumber'}, 0);
$reserve{'date'} = format_date( $res->{'reservedate'} );
$reserve{'borrowernumber'} = $res->{'borrowernumber'};
$reserve{'biblionumber'} = $res->{'biblionumber'};
$reserve{'borrowernumber'} = $res->{'borrowernumber'};
$reserve{'firstname'} = $reserveborrowerinfo->{'firstname'};
$reserve{'surname'} = $reserveborrowerinfo->{'surname'};
$reserve{'notes'} = $res->{'reservenotes'};
$reserve{'wait'} =
( ( $res->{'found'} eq 'W' ) or ( $res->{'priority'} eq '0' ) );
$reserve{'constrainttypea'} = ( $res->{'constrainttype'} eq 'a' );
$reserve{'constrainttypeo'} = ( $res->{'constrainttype'} eq 'o' );
$reserve{'voldesc'} = $res->{'volumeddesc'};
$reserve{'ccode'} = $res->{'ccode'};
$reserve{'barcode'} = $res->{'barcode'};
$reserve{'priority'} = $res->{'priority'};
$reserve{'branchloop'} = \@branchloop;
$reserve{'optionloop'} = \@optionloop;
push( @reserveloop, \%reserve );
}
my $default = C4::Context->userenv->{branch};
my @values;
my %label_of;
foreach my $branchcode (sort keys %{$branches} ) {
push @values, $branchcode;
$label_of{$branchcode} = $branches->{$branchcode}->{branchname};
}
my $CGIbranch = CGI::scrolling_list(
-name => 'pickup',
-id => 'pickup',
-values => \@values,
-default => $default,
-labels => \%label_of,
-size => 1,
-multiple => 0,
);
# get the time for the form name...
my $time = time();
$template->param(
CGIbranch => $CGIbranch,
reserveloop => \@reserveloop,
time => $time,
fixedRank => $fixedRank,
);
# display infos
$template->param(
optionloop => \@optionloop,
bibitemloop => \@bibitemloop,
date => $date,
biblionumber => $biblionumber,
findborrower => $findborrower,
cardnumber => $cardnumber,
CGIselectborrower => $CGIselectborrower,
title => $dat->{title},
author => $dat->{author},
holdsview => 1,
borrower_branchname => $branches->{$borrowerinfo->{'branchcode'}}->{'branchname'},
borrower_branchcode => $borrowerinfo->{'branchcode'},
);
# printout the page
output_html_with_http_headers $input, $cookie, $template->output;
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