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104 lines
2.5 KiB
104 lines
2.5 KiB
package C4::Print;
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# Copyright 2000-2002 Katipo Communications
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use strict;
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#use warnings; FIXME - Bug 2505
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use C4::Context;
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use vars qw(@ISA @EXPORT);
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BEGIN {
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require Exporter;
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@ISA = qw(Exporter);
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@EXPORT = qw(&NetworkPrint);
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}
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=head1 NAME
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C4::Print - Koha module dealing with printing
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=head1 SYNOPSIS
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use C4::Print;
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=head1 DESCRIPTION
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The functions in this module handle sending text to a printer.
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=head1 FUNCTIONS
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=head2 NetworkPrint
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&NetworkPrint($text)
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Queue some text for printing on the selected branch printer
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=cut
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sub NetworkPrint {
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my ($text) = @_;
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# FIXME - It'd be nifty if this could generate pretty PostScript.
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my $queue = '';
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# FIXME - If 'queue' is undefined or empty, then presumably it should
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# mean "use the default queue", whatever the default is. Presumably
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# the default depends on the physical location of the machine.
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# FIXME - Perhaps "print to file" should be a supported option. Just
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# set the queue to "file" (or " file", if real queues aren't allowed
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# to have spaces in them). Or perhaps if $queue eq "" and
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# $env->{file} ne "", then that should mean "print to $env->{file}".
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my $fh;
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if ( $queue eq "" || $queue eq 'nulllp' ) {
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return;
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#open( $fh, ">/tmp/kohaiss" );
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}
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else {
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# FIXME - This assumes that 'lpr' exists, and works as expected.
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# This is a reasonable assumption, but only because every other
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# printing package has a wrapper script called 'lpr'. It'd still
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# be better to be able to customize this.
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open( $fh, "-|", "lpr -P $queue > /dev/null" )
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or die "Couldn't write to queue:$queue!\n";
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}
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# print $queue;
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#open (FILE,">/tmp/$file");
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print $fh $text;
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print $fh "\r\n" x 7 ;
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close $fh;
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#system("lpr /tmp/$file");
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}
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1;
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__END__
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=head1 AUTHOR
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Koha Development Team <http://koha-community.org/>
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=head1 SEE ALSO
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C4::Circulation::Circ2(3)
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=cut
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