Koha/C4/Stats.pm
Galen Charlton 7c0e441d50 replace references to defunct info email address
Now links to Koha project website.

Signed-off-by: Galen Charlton <gmcharlt@gmail.com>
2010-06-25 05:18:44 -04:00

131 lines
3.2 KiB
Perl

package C4::Stats;
# 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;
require Exporter;
use C4::Context;
use C4::Debug;
use vars qw($VERSION @ISA @EXPORT);
our $debug;
BEGIN {
# set the version for version checking
$VERSION = 3.01;
@ISA = qw(Exporter);
@EXPORT = qw(
&UpdateStats
&TotalPaid
);
}
=head1 NAME
C4::Stats - Update Koha statistics (log)
=head1 SYNOPSIS
use C4::Stats;
=head1 DESCRIPTION
The C<&UpdateStats> function adds an entry to the statistics table in
the Koha database, which acts as an activity log.
=head1 FUNCTIONS
=over 2
=item UpdateStats
&UpdateStats($branch, $type, $value, $other, $itemnumber,
$itemtype, $borrowernumber);
Adds a line to the statistics table of the Koha database. In effect,
it logs an event.
C<$branch>, C<$type>, C<$value>, C<$other>, C<$itemnumber>,
C<$itemtype>, and C<$borrowernumber> correspond to the fields of the
statistics table in the Koha database.
=cut
#'
sub UpdateStats {
#module to insert stats data into stats table
my (
$branch, $type,
$amount, $other, $itemnum,
$itemtype, $borrowernumber, $accountno
)
= @_;
my $dbh = C4::Context->dbh;
my $sth = $dbh->prepare(
"INSERT INTO statistics
(datetime, branch, type, value,
other, itemnumber, itemtype, borrowernumber, proccode)
VALUES (now(),?,?,?,?,?,?,?,?)"
);
$sth->execute(
$branch, $type, $amount,
$other, $itemnum, $itemtype, $borrowernumber,
$accountno
);
}
# Otherwise, it'd need a POD.
sub TotalPaid {
my ( $time, $time2, $spreadsheet ) = @_;
$time2 = $time unless $time2;
my $dbh = C4::Context->dbh;
my $query = "SELECT * FROM statistics
LEFT JOIN borrowers ON statistics.borrowernumber= borrowers.borrowernumber
WHERE (statistics.type='payment' OR statistics.type='writeoff') ";
if ( $time eq 'today' ) {
$query .= " AND datetime = now()";
} else {
$query .= " AND datetime > '$time'"; # FIXME: use placeholders
}
if ( $time2 ne '' ) {
$query .= " AND datetime < '$time2'"; # FIXME: use placeholders
}
if ($spreadsheet) {
$query .= " ORDER BY branch, type";
}
$debug and warn "TotalPaid query: $query";
my $sth = $dbh->prepare($query);
$sth->execute();
return @{$sth->fetchall_arrayref({})};
}
1;
__END__
=back
=head1 AUTHOR
Koha Development Team <http://koha-community.org/>
=cut