3 # Copyright 2011 C & P Bibliography Services
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
25 upload-cover-image.pl - Script for handling uploading of both single and bulk coverimages and importing them into the database.
33 This script is called and presents the user with an interface allowing him/her to upload a single cover image or bulk cover images via a zip file.
34 Images will be resized into thumbnails of 140x200 pixels and larger images of
35 800x600 pixels. If the images that are uploaded are larger, they will be
36 resized, maintaining aspect ratio.
50 use Koha::UploadedFiles;
57 my $fileID = $input->param('uploadedfileid');
58 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
60 template_name => "tools/upload-images.tt",
64 flagsrequired => { tools => 'upload_local_cover_images' },
69 my $filetype = $input->param('filetype');
70 my $biblionumber = $input->param('biblionumber');
71 #my $uploadfilename = $input->param('uploadfile'); # obsolete?
72 my $replace = !C4::Context->preference("AllowMultipleCovers")
73 || $input->param('replace');
74 my $op = $input->param('op');
75 my %cookies = parse CGI::Cookie($cookie);
76 my $sessionID = $cookies{'CGISESSID'}->value;
80 $template->{VARS}->{'filetype'} = $filetype;
81 $template->{VARS}->{'biblionumber'} = $biblionumber;
86 my $upload = Koha::UploadedFiles->find( $fileID );
87 if ( $filetype eq 'image' ) {
88 my $fh = $upload->file_handle;
89 my $srcimage = GD::Image->new($fh);
91 if ( defined $srcimage ) {
92 my $dberror = PutImage( $biblionumber, $srcimage, $replace );
106 my $filename = $upload->full_path;
107 my $dirname = File::Temp::tempdir( CLEANUP => 1 );
108 qx/unzip $filename -d $dirname/;
110 unless ( $exit_code == 0 ) {
115 push @directories, "$dirname";
116 foreach my $recursive_dir (@directories) {
118 opendir $dir, $recursive_dir;
119 while ( my $entry = readdir $dir ) {
120 push @directories, "$recursive_dir/$entry"
121 if ( -d "$recursive_dir/$entry" and $entry !~ /^[._]/ );
125 foreach my $dir (@directories) {
127 if ( -e "$dir/idlink.txt" ) {
128 $file = "$dir/idlink.txt";
130 elsif ( -e "$dir/datalink.txt" ) {
131 $file = "$dir/datalink.txt";
136 if ( open( FILE, $file ) ) {
137 while ( my $line = <FILE> ) {
139 ( $line =~ /\t/ ) ? "\t"
140 : ( $line =~ /,/ ) ? ","
143 #$debug and warn "Delimeter is \'$delim\'";
144 unless ( $delim eq "," || $delim eq "\t" ) {
146 "Unrecognized or missing field delimeter. Please verify that you are using either a ',' or a 'tab'";
150 ( $biblionumber, $filename ) = split $delim, $line, 2;
152 s/[\"\r\n]//g; # remove offensive characters
153 $filename =~ s/[\"\r\n]//g;
154 $filename =~ s/^\s+//;
155 $filename =~ s/\s+$//;
156 if (C4::Context->preference("CataloguingLog")) {
157 logaction('CATALOGUING', 'MODIFY', $biblionumber, "biblio cover image: $filename");
159 my $srcimage = GD::Image->new("$dir/$filename");
160 if ( defined $srcimage ) {
163 PutImage( $biblionumber, $srcimage,
183 $template->{VARS}->{'total'} = $total;
184 $template->{VARS}->{'uploadimage'} = 1;
185 $template->{VARS}->{'error'} = $error;
186 $template->{VARS}->{'biblionumber'} = $biblionumber;
189 output_html_with_http_headers $input, $cookie, $template->output;
195 Written by Jared Camins-Esakov of C & P Bibliography Services, in part based on
196 code by Koustubha Kale of Anant Corporation and Chris Nighswonger of Foundation