Koha/bookcount.pl

186 lines
5.5 KiB
Perl
Executable file

#!/usr/bin/perl
# $Id$
#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., 59 Temple Place,
# Suite 330, Boston, MA 02111-1307 USA
use strict;
use CGI;
use C4::Context;
use C4::Search;
use C4::Circulation::Circ2;
use C4::Output;
use C4::Koha;
use C4::Auth;
use HTML::Template;
use C4::Date;
# get all the data ....
my %env;
my $main='#cccc99';
my $secondary='#ffffcc';
my $input = new CGI;
my $itm = $input->param('itm');
my $bi = $input->param('bi');
my $bib = $input->param('bib');
my $branches = getbranches(\%env);
my $idata = itemdatanum($itm);
my $data = bibitemdata($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 => "bookcount.tmpl",
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => {borrowers => 1},
debug => 1,
});
my @branchloop;
foreach my $branchcode (keys %$branches) {
my %linebranch;
$linebranch{issues} = issuesat($itm, $branchcode);
my $date = lastseenat($itm, $branchcode);
$linebranch{seen} = slashdate($date);
$linebranch{branchname}=$branches->{$branchcode}->{'branchname'};
push(@branchloop,\%linebranch);
}
$template->param( bib => $bib,
title => $data->{'title'},
author => $data->{'author'},
barcode => $idata->{'barcode'},
homebranch =>$homebranch,
holdingbranch => $holdingbranch,
lastdate => format_date($lastdate),
count => $count,
branchloop => \@branchloop);
print "Content-Type: text/html\n\n", $template->output;
##############################################
# This stuff should probably go into C4::Search
# database includes
use DBI;
sub itemdatanum {
my ($itemnumber)=@_;
my $dbh = C4::Context->dbh;
my $sth=$dbh->prepare("select * from items where itemnumber=?");
$sth->execute($itemnumber);
my $data=$sth->fetchrow_hashref;
$sth->finish;
return($data);
}
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;
$sth->finish;
return($data,"");
}
sub issuessince {
my ($itemnumber, $date)=@_;
my $dbh = C4::Context->dbh;
my $sth=$dbh->prepare("Select count(*) from issues where issues.itemnumber=? and issues.timestamp > ?");
$sth->execute($itemnumber,$date);
my $count=$sth->fetchrow_hashref;
$sth->finish;
return($count->{'count(*)'});
}
sub issuesat {
my ($itemnumber, $brcd)=@_;
my $dbh = C4::Context->dbh;
my $sth=$dbh->prepare("Select count(*) from issues where itemnumber=? and branchcode = ?");
$sth->execute($itemnumber,$brcd);
my ($count)=$sth->fetchrow_array;
$sth->finish;
return($count);
}
sub lastseenat {
my ($itm, $brc)=@_;
my $dbh = C4::Context->dbh;
my $sth=$dbh->prepare("Select max(timestamp) from issues where itemnumber=? and branchcode = ?");
$sth->execute($itm,$brc);
my ($date1)=$sth->fetchrow_array;
$sth->finish;
$sth=$dbh->prepare("Select max(datearrived) from branchtransfers where itemnumber=? and tobranch = ?");
$sth->execute($itm,$brc);
my ($date2)=$sth->fetchrow_array;
$sth->finish;
#FIXME: MJR thinks unsafe
$date2 =~ s/-//g;
$date2 =~ s/://g;
$date2 =~ s/ //g;
my $date;
if ($date1 < $date2) {
$date = $date2;
} else {
$date = $date1;
}
return($date);
}
#####################################################
# write date....
sub slashdate {
my ($date) = @_;
if (not $date) {
return "never";
}
my ($yr, $mo, $da, $hr, $mi) = (substr($date, 0, 4), substr($date, 4, 2), substr($date, 6, 2), substr($date, 8, 2), substr($date, 10, 2));
return "$hr:$mi " . format_date("$yr-$mo-$da");
}