41534b852d
Patch by Max Kanat-Alexander <mkanat@bugzilla.org> (module owner) a=mkanat git-svn-id: svn://10.0.0.236/trunk@259080 18797224-902f-48f8-a5cc-f745e15eee43
58 lines
1.7 KiB
Perl
58 lines
1.7 KiB
Perl
# -*- Mode: perl; indent-tabs-mode: nil -*-
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#
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# The contents of this file are subject to the Mozilla Public
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# License Version 1.1 (the "License"); you may not use this file
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# except in compliance with the License. You may obtain a copy of
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# the License at http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS
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# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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# implied. See the License for the specific language governing
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# rights and limitations under the License.
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#
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# The Original Code is the Bugzilla Bug Tracking System.
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#
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# The Initial Developer of the Original Code is Frédéric Buclin.
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# Portions created by Frédéric Buclin are Copyright (C) 2009
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# Frédéric Buclin. All Rights Reserved.
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#
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# Contributor(s):
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# Frédéric Buclin <LpSolit@gmail.com>
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# Max Kanat-Alexander <mkanat@bugzilla.org>
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package Bugzilla::Extension::BmpConvert;
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use strict;
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use base qw(Bugzilla::Extension);
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use Image::Magick;
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our $VERSION = '1.0';
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sub attachment_process_data {
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my ($self, $args) = @_;
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return unless $args->{attributes}->{mimetype} eq 'image/bmp';
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my $data = ${$args->{data}};
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my $img = Image::Magick->new(magick => 'bmp');
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# $data is a filehandle.
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if (ref $data) {
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$img->Read(file => \*$data);
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$img->set(magick => 'png');
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$img->Write(file => \*$data);
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}
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# $data is a blob.
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else {
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$img->BlobToImage($data);
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$img->set(magick => 'png');
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$data = $img->ImageToBlob();
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}
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undef $img;
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${$args->{data}} = $data;
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$args->{attributes}->{mimetype} = 'image/png';
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$args->{attributes}->{filename} =~ s/^(.+)\.bmp$/$1.png/i;
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}
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__PACKAGE__->NAME;
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