Jonathan Druart
7d8b96803f
Bug 9978 should have fixed them all, but some were missing. We want all the license statements part of Koha to be identical, and using the GPLv3 statement. Signed-off-by: David Nind <david@davidnind.com> Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl> Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
125 lines
2.4 KiB
Perl
Executable file
125 lines
2.4 KiB
Perl
Executable file
#!/usr/bin/perl
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# Copyright 2014 ByWater Solutions
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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 Modern::Perl;
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use CGI qw(header);
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use GD::Barcode;
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use C4::Auth qw(check_cookie_auth);
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=head1 NAME
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/cgi-bin/koha/svc/barcode
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=head1 SYNOPSIS
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This service generates a PNG barcode image for the requested barcode.
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=head2 PARAMETERS
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=over
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=item I<barcode>
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I<barcode> is the desired barcode. It should be called like:
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=item I<type>
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I<type> is the desired barcode type. Possible values are
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Code39
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UPCE
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UPCA
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QRcode
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NW7
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Matrix2of5
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ITF
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Industrial2of5
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IATA2of5
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EAN8
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EAN13
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COOP2of5
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If ommited,it defaults to Code39.
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=item I<notext>
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Unless I<notext=1> is specified in the parameter list, the
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value of the barcode will included as text below the
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scannable barcode.
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=back
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=head2 EXAMPLES
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=over
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=item /cgi-bin/koha/svc/barcode?barcode=123456789
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Returns a Code39 barcode image for barcode 123456789
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=item /cgi-bin/koha/svc/barcode?barcode=123456789&type=UPCE
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Returns a UPCE barcode image for barcode 123456789
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=item /cgi-bin/koha/svc/barcode?barcode=123456789¬ext=1
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Returns a Code39 barcode image for barcode 123456789
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which does not include the human readable text '123456789'
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below the scannable barcode.
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=back
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=cut
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my $input = new CGI;
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my ( $auth_status, $sessionID ) = check_cookie_auth( $input->cookie('CGISESSID'), { catalogue => '*' } );
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if ( $auth_status ne "ok" ) {
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exit 0;
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}
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binmode(STDOUT);
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my $type = $input->param('type') || 'Code39';
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my $barcode = $input->param('barcode');
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my $notext = $input->param('notext') ? 1 : 0;
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my $image;
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eval {
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$image = GD::Barcode->new( $type, $barcode )->plot( NoText => $notext )->png();
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};
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if ( $@ ) {
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# problem creating image
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print header( -status => 500 );
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} else {
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print header('image/png');
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print $image;
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}
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exit 0;
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=head1 AUTHOR
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Kyle M Hall <kyle@bywatersolutions.com>
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=cut
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