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88 lines
2.3 KiB
88 lines
2.3 KiB
#!/usr/bin/perl
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#
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# Copyright 2008 Foundations Bible College & Seminary Inc.
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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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#
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#
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#
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use Modern::Perl;
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use CGI qw ( -utf8 );
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use C4::Auth qw( check_api_auth );
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use C4::Context;
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use C4::Members;
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use Koha::Patron::Images;
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$|=1;
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my $DEBUG = 0;
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my $query = CGI->new;
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my $borrowernumber;
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=head1 NAME
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patronimage.pl - Script for retrieving and formatting Koha patron images for display
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=head1 SYNOPSIS
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<img src="patronimage.pl?borrowernumber= />
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=head1 DESCRIPTION
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This script, when called from within HTML and passed a valid patron borrowernumber, will retrieve the image data associated with that borrowernumber if one exists, format it in proper HTML format and pass it back to be displayed.
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=cut
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my ($status, $cookie, $sessionID) = check_api_auth($query, { catalogue => 1 } );
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unless ( $status eq 'ok' ) {
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print $query->header(-type => 'text/plain', -status => '403 Forbidden');
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exit 0;
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}
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if ($query->param('borrowernumber')) {
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$borrowernumber = $query->param('borrowernumber');
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} else {
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$borrowernumber = shift;
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}
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warn "Borrowernumber passed in: $borrowernumber" if $DEBUG;
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my $patron_image = Koha::Patron::Images->find($borrowernumber);
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# NOTE: Never dump the contents of $imagedata->{'patronimage'} via a warn to a log or nasty
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# things will result... you have been warned!
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if ($patron_image) {
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print $query->header (-type => $patron_image->mimetype, -'Cache-Control' => 'no-store', -Content_Length => length ($patron_image->imagefile)), $patron_image->imagefile;
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exit;
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} else {
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warn "No image exists for $borrowernumber";
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exit;
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}
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exit;
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=head1 AUTHOR
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Chris Nighswonger cnighswonger <at> foundations <dot> edu
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=cut
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