Koha/circ/bookcount.pl
Chris Cormack 8478586cf1 Bug 4372 - Fix for bookcount.pl not counting started transfers as seeing an item
Signed-off-by: Galen Charlton <gmcharlt@gmail.com>
2010-04-29 22:03:42 -04:00

187 lines
5.9 KiB
Perl
Executable file

#!/usr/bin/perl
#written 7/3/2002 by Finlay
#script to display reports
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
#use warnings; FIXME - Bug 2505
use CGI;
use C4::Debug;
use C4::Context;
use C4::Circulation;
use C4::Output;
use C4::Koha;
use C4::Auth;
use C4::Branch; # GetBranches
use C4::Biblio; # GetBiblioItemData
use C4::Dates qw/format_date/;
my $input = new CGI;
my $itm = $input->param('itm');
my $bi = $input->param('bi');
my $biblionumber = $input->param('biblionumber');
my $branches = GetBranches;
my $idata = itemdatanum($itm);
my $data = GetBiblioItemData($bi);
my $homebranch = $branches->{ $idata->{'homebranch'} }->{'branchname'};
my $holdingbranch = $branches->{ $idata->{'holdingbranch'} }->{'branchname'};
my ( $lastmove, $message ) = lastmove($itm);
my $lastdate;
my $count;
if ( not $lastmove ) {
# $lastdate = $message;
$count = issuessince( $itm, 0 );
} else {
$lastdate = $lastmove->{'datearrived'};
$count = issuessince( $itm, $lastdate );
}
# make the page ...
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
{
template_name => "circ/bookcount.tmpl",
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => { circulate => "circulate_remaining_permissions" },
debug => 1,
}
);
my $branchloop = GetBranchesLoop(C4::Context->userenv->{branch});
foreach (@$branchloop) {
my $date = lastseenat( $itm, $_->{value} );
my ($datechunk, $timechunk) = slashdate($date);
$_->{issues} = issuesat($itm, $_->{value});
$_->{seen} = $datechunk;
$_->{seentime} = $timechunk;
}
### $lastdate
$template->param(
biblionumber => $biblionumber,
title => $data->{'title'},
author => $data->{'author'},
barcode => $idata->{'barcode'},
biblioitemnumber => $bi,
homebranch => $homebranch,
holdingbranch => $holdingbranch,
lastdate => $lastdate ? format_date($lastdate) : $message,
count => $count,
branchloop => $branchloop,
);
output_html_with_http_headers $input, $cookie, $template->output;
exit;
sub itemdatanum {
my ($itemnumber) = @_;
my $sth = C4::Context->dbh->prepare("SELECT * FROM items WHERE itemnumber=?");
$sth->execute($itemnumber);
return $sth->fetchrow_hashref;
}
sub lastmove {
my ($itemnumber) = @_;
my $dbh = C4::Context->dbh;
my $sth = $dbh->prepare(
"SELECT max(branchtransfers.datearrived) FROM branchtransfers WHERE branchtransfers.itemnumber=?"
);
$sth->execute($itemnumber);
my ($date) = $sth->fetchrow_array;
return ( 0, "Item has no branch transfers record" ) if not $date;
$sth = $dbh->prepare(
"SELECT * FROM branchtransfers WHERE branchtransfers.itemnumber=? and branchtransfers.datearrived=?"
);
$sth->execute( $itemnumber, $date );
my ($data) = $sth->fetchrow_hashref;
return ( 0, "Item has no branch transfers record" ) if not $data;
return ( $data, "" );
}
sub issuessince {
my ( $itemnumber, $date ) = @_;
my $dbh = C4::Context->dbh;
my $sth =
$dbh->prepare("SELECT SUM(count) FROM (
SELECT COUNT(*) AS count FROM issues WHERE itemnumber = ? and timestamp > ?
UNION ALL
SELECT COUNT(*) AS count FROM old_issues WHERE itemnumber = ? and timestamp > ?
) tmp");
$sth->execute( $itemnumber, $date, $itemnumber, $date );
return $sth->fetchrow_arrayref->[0];
}
sub issuesat {
my ( $itemnumber, $brcd ) = @_;
my $dbh = C4::Context->dbh;
my $sth = $dbh->prepare(
"SELECT SUM(count) FROM (
SELECT COUNT(*) AS count FROM issues WHERE itemnumber = ? AND branchcode = ?
UNION ALL
SELECT COUNT(*) AS count FROM old_issues WHERE itemnumber = ? AND branchcode = ?
) tmp"
);
$sth->execute( $itemnumber, $brcd, $itemnumber, $brcd );
return $sth->fetchrow_array;
}
sub lastseenat {
my ( $itm, $brc ) = @_;
my $dbh = C4::Context->dbh;
my $sth = $dbh->prepare(
"SELECT MAX(tstamp) FROM (
SELECT MAX(timestamp) AS tstamp FROM issues WHERE itemnumber = ? AND branchcode = ?
UNION ALL
SELECT MAX(timestamp) AS tstamp FROM old_issues WHERE itemnumber = ? AND branchcode = ?
) tmp"
);
$sth->execute( $itm, $brc, $itm, $brc );
my ($date1) = $sth->fetchrow_array;
$sth = $dbh->prepare(
"SELECT MAX(transfer) FROM (SELECT max(datearrived) AS transfer FROM branchtransfers WHERE itemnumber=? AND tobranch = ?
UNION ALL
SELECT max(datesent) AS transfer FROM branchtransfers WHERE itemnumber=? AND frombranch = ?
) tmp"
);
$sth->execute( $itm, $brc, $itm, $brc );
my ($date2) = $sth->fetchrow_array;
my $date = ( $date1 lt $date2 ) ? $date2 : $date1 ;
return ($date);
}
#####################################################
# return date and time from timestamp
sub slashdate {
my ($date) = @_;
$date or return;
# warn "slashdate($date)...";
return (
format_date($date),
substr($date,11,5)
);
}