95 lines
2.5 KiB
Perl
Executable File
95 lines
2.5 KiB
Perl
Executable File
#!/usr/bin/perl
|
|
#
|
|
# Copyright 2008 Foundations Bible College & Seminary Inc.
|
|
#
|
|
# 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 3 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, see <https://www.gnu.org/licenses>.
|
|
#
|
|
#
|
|
#
|
|
|
|
use Modern::Perl;
|
|
|
|
use CGI qw ( -utf8 );
|
|
use C4::Auth qw( check_api_auth );
|
|
use C4::Context;
|
|
use Koha::Patrons;
|
|
|
|
$| = 1;
|
|
|
|
my $query = CGI->new;
|
|
my $borrowernumber;
|
|
|
|
=head1 NAME
|
|
|
|
patronimage.pl - Script for retrieving and formatting Koha patron images for display
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
<img src="patronimage.pl?borrowernumber= />
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
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.
|
|
|
|
=cut
|
|
|
|
my ( $status, $cookie, $sessionID ) = check_api_auth( $query, [ { borrowers => '*' }, { circulate => '*' } ] );
|
|
|
|
unless ( $status eq 'ok' ) {
|
|
print $query->header( -type => 'text/plain', -status => '403 Forbidden' );
|
|
exit 0;
|
|
}
|
|
|
|
if ( $query->param('borrowernumber') ) {
|
|
$borrowernumber = $query->param('borrowernumber');
|
|
} else {
|
|
$borrowernumber = shift;
|
|
}
|
|
|
|
my $patron = Koha::Patrons->find($borrowernumber);
|
|
my $userenv = C4::Context->userenv;
|
|
my $logged_in_user = Koha::Patrons->find( $userenv->{number} );
|
|
|
|
unless ( $logged_in_user->can_see_patron_infos($patron) ) {
|
|
print $query->header( -type => 'text/plain', -status => '403 Forbidden' );
|
|
exit 0;
|
|
}
|
|
|
|
my $patron_image = $patron->image;
|
|
|
|
# NOTE: Never dump the contents of $imagedata->{'patronimage'} via a warn to a log or nasty
|
|
# things will result... you have been warned!
|
|
|
|
if ($patron_image) {
|
|
print $query->header(
|
|
-type => $patron_image->mimetype, -'Cache-Control' => 'no-store',
|
|
-Content_Length => length( $patron_image->imagefile )
|
|
),
|
|
$patron_image->imagefile;
|
|
exit;
|
|
} else {
|
|
warn "No image exists for $borrowernumber";
|
|
exit;
|
|
}
|
|
|
|
exit;
|
|
|
|
=head1 AUTHOR
|
|
|
|
Chris Nighswonger cnighswonger <at> foundations <dot> edu
|
|
|
|
=cut
|