blob: ee08e04f079d47bf190e07b7ede75ed940323730 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Bugzilla Bug Tracking System.
#
# The Initial Developer of the Original Code is Frédéric Buclin.
# Portions created by Frédéric Buclin are Copyright (C) 2009
# Frédéric Buclin. All Rights Reserved.
#
# Contributor(s):
# Frédéric Buclin <LpSolit@gmail.com>
# Max Kanat-Alexander <mkanat@bugzilla.org>
package Bugzilla::Extension::BmpConvert;
use strict;
use base qw(Bugzilla::Extension);
use Image::Magick;
our $VERSION = '1.0';
sub attachment_process_data {
my ($self, $args) = @_;
return unless $args->{attributes}->{mimetype} eq 'image/bmp';
my $data = ${$args->{data}};
my $img = Image::Magick->new(magick => 'bmp');
# $data is a filehandle.
if (ref $data) {
$img->Read(file => \*$data);
$img->set(magick => 'png');
$img->Write(file => \*$data);
}
# $data is a blob.
else {
$img->BlobToImage($data);
$img->set(magick => 'png');
$data = $img->ImageToBlob();
}
undef $img;
${$args->{data}} = $data;
$args->{attributes}->{mimetype} = 'image/png';
$args->{attributes}->{filename} =~ s/^(.+)\.bmp$/$1.png/i;
}
__PACKAGE__->NAME;
|
