Jonathan Druart
41a8005d10
We should remove the debug statements or use Koha::Logger when we want to keep it. Test plan: Confirm that occurrences of remaining occurrences of DEBUG need to be kept (historical scripts for instance) Confirm that the occurrences removed by this patch can be removed Confirm that the occurrences replaced by Koha::Logger are correct Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com> Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl> Looks good to me, noting a few minor points on BZ. JD amended patch: replace "warn #Finished" with "#warn Finished", and put the statement on a single line Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
98 lines
2.8 KiB
Perl
Executable file
98 lines
2.8 KiB
Perl
Executable file
#!/usr/bin/perl
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#
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# Copyright (C) 2011 C & P Bibliography Services
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# Jared Camins-Esakov <jcamins@cpbibliograpy.com>
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#
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# based on patronimage.pl
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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 ); #qw(:standard escapeHTML);
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use C4::Context;
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use Koha::CoverImages;
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use Koha::Biblios;
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use Koha::Exceptions;
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$| = 1;
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my $data = CGI->new;
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my $imagenumber;
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=head1 NAME
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image.pl - Script for retrieving and formatting local cover images for display
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=head1 SYNOPSIS
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<img src="image.pl?imagenumber=X" />
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<img src="image.pl?biblionumber=X" />
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<img src="image.pl?imagenumber=X&thumbnail=1" />
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<img src="image.pl?biblionumber=X&thumbnail=1" />
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=head1 DESCRIPTION
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This script, when called from within HTML and passed a valid imagenumber or
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biblionumber, will retrieve the image data associated with that biblionumber
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if one exists, format it in proper HTML format and pass it back to be displayed.
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If the parameter thumbnail has been provided, a thumbnail will be returned
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rather than the full-size image. When a biblionumber is provided rather than an
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imagenumber, a random image is selected.
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=cut
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my ( $image );
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if ( C4::Context->preference("LocalCoverImages") ) {
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my $imagenumber = $data->param('imagenumber');
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my $biblionumber = $data->param('biblionumber');
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if ( defined $imagenumber ) {
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$imagenumber = $data->param('imagenumber');
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$image = Koha::CoverImages->find($imagenumber);
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}
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elsif ( defined $biblionumber ) {
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my $biblio = Koha::Biblios->find($biblionumber);
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Koha::Exceptions::ObjectNotFound->throw( 'No bibliographic record for biblionumber ' . $biblionumber ) unless $biblio;
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my $cover_images = $biblio->cover_images;
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if ( $cover_images->count ) {
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$image = $cover_images->next;
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}
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}
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}
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$image ||= Koha::CoverImages->no_image;
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my $image_data =
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$data->param('thumbnail')
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? $image->thumbnail
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: $image->imagefile;
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print $data->header(
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-type => $image->mimetype,
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-expires => '+30m',
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-Content_Length => length($image_data)
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), $image_data;
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=head1 AUTHOR
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Chris Nighswonger cnighswonger <at> foundations <dot> edu
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modified for local cover images by Koustubha Kale kmkale <at> anantcorp <dot> com
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=cut
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