Koha/C4/Print.pm

212 lines
6.1 KiB
Perl

package C4::Print; #assumes C4/Print.pm
# 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;
require Exporter;
#use C4::InterfaceCDK;
use C4::Context;
use vars qw($VERSION @ISA @EXPORT);
# set the version for version checking
$VERSION = 0.01;
=head1 NAME
C4::Print - Koha module dealing with printing
=head1 SYNOPSIS
use C4::Print;
=head1 DESCRIPTION
The functions in this module handle sending text to a printer.
=head1 FUNCTIONS
=over 2
=cut
@ISA = qw(Exporter);
@EXPORT = qw(&remoteprint &printreserve &printslip);
=item remoteprint
&remoteprint($env, $items, $borrower);
Prints the list of items in C<$items> to a printer.
C<$env> is a reference-to-hash. C<$env-E<gt>{queue}> specifies the
queue to print to; if it is empty or has the special value C<nulllp>,
C<&remoteprint> will print to the file F</tmp/kohaiss>.
C<$borrower> is a reference-to-hash giving information about a patron.
This may be gotten from C<&getpatroninformation>. The patron's name
will be printed in the output.
C<$items> is a reference-to-list, where each element is a
reference-to-hash describing a borrowed item. C<$items> may be gotten
from C<&currentissues>.
=cut
#'
# FIXME - It'd be nifty if this could generate pretty PostScript.
sub remoteprint {
my ($env,$items,$borrower)=@_;
(return) unless (C4::Context->boolean_preference('printcirculationslips'));
my $file=time; # FIXME - Not used
my $queue = $env->{'queue'};
# FIXME - If 'queue' is undefined or empty, then presumably it should
# mean "use the default queue", whatever the default is. Presumably
# the default depends on the physical location of the machine.
# FIXME - Perhaps "print to file" should be a supported option. Just
# set the queue to "file" (or " file", if real queues aren't allowed
# to have spaces in them). Or perhaps if $queue eq "" and
# $env->{file} ne "", then that should mean "print to $env->{file}".
if ($queue eq "" || $queue eq 'nulllp') {
open (PRINTER,">/tmp/kohaiss");
} else {
# FIXME - This assumes that 'lpr' exists, and works as expected.
# This is a reasonable assumption, but only because every other
# printing package has a wrapper script called 'lpr'. It'd still
# be better to be able to customize this.
open(PRINTER, "| lpr -P $queue > /dev/null") or die "Couldn't write to queue:$queue!\n";
}
# print $queue;
#open (FILE,">/tmp/$file");
my $i=0;
my $brdata = $env->{'brdata'}; # FIXME - Not used
# FIXME - This is HLT-specific. Put this stuff in a customizable
# site-specific file somewhere.
print PRINTER "Horowhenua Library Trust\r\n";
# print PRINTER "$brdata->{'branchname'}\r\n";
print PRINTER "Phone: 368-1953\r\n";
print PRINTER "Fax: 367-9218\r\n";
print PRINTER "Email: renewals\@library.org.nz\r\n\r\n\r\n";
print PRINTER "$borrower->{'cardnumber'}\r\n";
print PRINTER "$borrower->{'title'} $borrower->{'initials'} $borrower->{'surname'}\r\n";
# FIXME - Use for ($i = 0; $items->[$i]; $i++)
# Or better yet, foreach $item (@{$items})
while ($items->[$i]){
# print $i;
my $itemdata = $items->[$i];
# FIXME - This is just begging for a Perl format.
print PRINTER "$i $itemdata->{'title'}\r\n";
print PRINTER "$itemdata->{'barcode'}";
print PRINTER " "x15;
print PRINTER "$itemdata->{'date_due'}\r\n";
$i++;
}
print PRINTER "\r\n\r\n\r\n\r\n\r\n\r\n\r\n";
if ($env->{'printtype'} eq "docket"){
#print chr(27).chr(105);
}
close PRINTER;
#system("lpr /tmp/$file");
}
sub printreserve {
my($env, $branchname, $bordata, $itemdata)=@_;
my $file=time;
my $printer = $env->{'printer'};
(return) unless (C4::Context->boolean_preference('printreserveslips'));
if ($printer eq "" || $printer eq 'nulllp') {
open (PRINTER,">>/tmp/kohares");
} else {
open (PRINTER, "| lpr -P $printer >/dev/null") or die "Couldn't write to queue:$!\n";
}
my @da = localtime(time());
my $todaysdate = "$da[2]:$da[1] $da[3]/$da[4]/$da[5]";
#(1900+$datearr[5]).sprintf ("%0.2d", ($datearr[4]+1)).sprintf ("%0.2d", $datearr[3]);
my $slip = <<"EOF";
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Date: $todaysdate;
ITEM RESERVED:
$itemdata->{'title'} ($itemdata->{'author'})
barcode: $itemdata->{'barcode'}
COLLECT AT: $branchname
BORROWER:
$bordata->{'surname'}, $bordata->{'firstname'}
card number: $bordata->{'cardnumber'}
Phone: $bordata->{'phone'}
$bordata->{'streetaddress'}
$bordata->{'suburb'}
$bordata->{'town'}
$bordata->{'emailaddress'}
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
EOF
print PRINTER $slip;
close PRINTER;
return $slip;
}
=item printslip
&printslip($env, $text)
Prints the string C<$text> to a printer. C<$env-E<gt>{queue}>
specifies the queue to print to.
If C<$env-E<gt>{queue}> is empty or set to C<nulllp>, C<&printslip>
will print to the file F</tmp/kohares>.
=cut
#'
# FIXME - There's also a &printslip in circ/circulation.pl
sub printslip {
my($env, $slip)=@_;
my $printer = $env->{'printer'};
(return) unless (C4::Context->boolean_preference('printcirculationslips'));
if ($printer eq "" || $printer eq 'nulllp') {
open (PRINTER,">/tmp/kohares");
} else {
open (PRINTER, "| lpr -P $printer >/dev/null") or die "Couldn't write to queue:$!\n";
}
print PRINTER $slip;
close PRINTER;
}
END { } # module clean-up code here (global destructor)
1;
__END__
=back
=head1 AUTHOR
Koha Developement team <info@koha.org>
=head1 SEE ALSO
C4::Circulation::Circ2(3)
=cut