--- /dev/null
+#!/usr/bin/perl
+
+use warnings;
+use strict;
+
+use CGI;
+use Graphics::Magick;
+use POSIX qw(ceil);
+use autouse 'Data::Dumper' => qw(Dumper);
+
+use C4::Context;
+use C4::Auth;
+use C4::Output;
+use C4::Debug;
+use C4::Creators::Lib 1.000000 qw(html_table);
+use C4::Patroncards::Lib 1.000000 qw(put_image get_image rm_image);
+
+my $cgi = CGI->new;
+
+my ($template, $loggedinuser, $cookie) = get_template_and_user({
+ template_name => "patroncards/image-manage.tmpl",
+ query => $cgi,
+ type => "intranet",
+ authnotrequired => 0,
+ flagsrequired => {tools => 'batch_upload_patron_images'}, # FIXME: establish flag for patron card creator
+ debug => 0,
+ });
+
+my $image_name = $cgi->param('image_name') || '';
+my $file_name = $cgi->param('uploadfile') || '';
+my $upload_file = $cgi->upload('uploadfile') || '';
+my $op = $cgi->param('op') || 'none';
+my @image_ids = $cgi->param('image_id') if $cgi->param('image_id');
+
+my $source_file = "$file_name"; # otherwise we end up with what amounts to a pointer to a filehandle rather than a user-friendly filename
+
+my $display_columns = { image => [ #{db column => {label => 'col label', is link? }},
+ {image_id => {label => 'ID', link_field => 0}},
+ {image_name => {label => 'Name', link_field => 0}},
+ {select => {label => 'Select', value => 'image_id'}},
+ ],
+};
+my $table = html_table($display_columns->{'image'}, get_image(undef, "image_id, image_name"));
+
+my $image_limit = C4::Context->preference('ImageLimit') || '';
+my $errstr = ''; # NOTE: For error codes see error-messages.inc
+
+if ($op eq 'upload') {
+ if (!$upload_file) {
+ warn sprintf('An error occurred while attempting to upload file %s.', $source_file);
+ $errstr = 301;
+ $template->param(
+ IMPORT_SUCCESSFUL => 0,
+ SOURCE_FILE => $source_file,
+ IMAGE_NAME => $image_name,
+ TABLE => $table,
+ error => 1,
+ $errstr => 1,
+ );
+ }
+ else {
+ my $image = Graphics::Magick->new;
+ eval{$image->Read($cgi->tmpFileName($file_name));};
+ if ($@) {
+ warn sprintf('An error occurred while creating the image object: %s',$@);
+ $errstr = 202;
+ $template->param(
+ IMPORT_SUCCESSFUL => 0,
+ SOURCE_FILE => $source_file,
+ IMAGE_NAME => $image_name,
+ TABLE => $table,
+ error => 1,
+ $errstr => 1,
+ );
+ }
+ else {
+ my $errstr = '';
+ my $size = $image->Get('filesize');
+ $errstr = 302 if $size > 500000;
+ $image->Set(magick => 'png'); # convert all images to png as this is a lossless format which is important for resizing operations later on
+ my $err = put_image($image_name, $image->ImageToBlob()) || '0';
+ $errstr = 101 if $err == 1;
+ $errstr = 303 if $err == 202;
+ if ($errstr) {
+ $template->param(
+ IMPORT_SUCCESSFUL => 0,
+ SOURCE_FILE => $source_file,
+ IMAGE_NAME => $image_name,
+ TABLE => $table,
+ error => 1,
+ $errstr => 1,
+ image_limit => $image_limit,
+ );
+ }
+ else {
+ $table = html_table($display_columns->{'image'}, get_image(undef, "image_id, image_name")); # refresh table data after successfully performing save operation
+ $template->param(
+ IMPORT_SUCCESSFUL => 1,
+ SOURCE_FILE => $source_file,
+ IMAGE_NAME => $image_name,
+ TABLE => $table,
+ );
+ }
+ }
+ }
+}
+elsif ($op eq 'delete') {
+ my $err = '';
+ my $errstr = '';
+ if (@image_ids) {
+ $err = rm_image(\@image_ids);
+ $errstr = 102 if $err;
+ }
+ else {
+ warn sprintf('No image ids passed in to delete.');
+ $errstr = 202;
+ }
+ if ($errstr) {
+ $template->param(
+ DELETE_SUCCESSFULL => 0,
+ IMAGE_IDS => join(', ', @image_ids),
+ TABLE => $table,
+ error => 1,
+ $errstr => 1,
+ image_ids => join(',',@image_ids),
+ );
+ }
+ else {
+ $table = html_table($display_columns->{'image'}, get_image(undef, "image_id, image_name")); # refresh table data after successfully performing delete operation
+ $template->param(
+ DELETE_SUCCESSFULL => 1,
+ TABLE => $table,
+ );
+ }
+}
+elsif ($op eq 'none') {
+ $template->param(
+ IMPORT_SUCCESSFUL => 0,
+ SOURCE_FILE => $source_file,
+ IMAGE_NAME => $image_name,
+ TABLE => $table,
+ );
+}
+else { # to trap unsupported operations
+ warn sprintf('Image upload interface called an unsupported operation: %s',$op);
+ $errstr = 201;
+ $template->param(
+ IMPORT_SUCCESSFUL => 0,
+ SOURCE_FILE => $source_file,
+ IMAGE_NAME => $image_name,
+ TABLE => $table,
+ error => 1,
+ $errstr => 1,
+ );
+}
+
+output_html_with_http_headers $cgi, $cookie, $template->output;
+
+__END__
+
+=head1 NAME
+
+image-upload.pl - Script for handling uploading of single images and importing them into the database.
+
+=head1 SYNOPSIS
+
+image-upload.pl
+
+=head1 DESCRIPTION
+
+This script is called and presents the user with an interface allowing him/her to upload a single image file. Files greater than 500K will be refused.
+
+=head1 AUTHOR
+
+Chris Nighswonger <cnighswonger AT foundations DOT edu>
+
+=head1 COPYRIGHT
+
+Copyright 2009 Foundations Bible College.
+
+=head1 LICENSE
+
+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 2 of the License, or (at your option) any later version.
+
+You should have received a copy of the GNU General Public License along with Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+Suite 330, Boston, MA 02111-1307 USA
+
+=head1 DISCLAIMER OF WARRANTY
+
+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.
+
+=cut
projects / koha.git / blobdiff