5852f784dd
r/a=LpSolit git-svn-id: svn://10.0.0.236/trunk@264600 18797224-902f-48f8-a5cc-f745e15eee43
45 lines
1.1 KiB
Perl
45 lines
1.1 KiB
Perl
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# This Source Code Form is "Incompatible With Secondary Licenses", as
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# defined by the Mozilla Public License, v. 2.0.
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package Bugzilla::Extension::BmpConvert;
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use 5.10.1;
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use strict;
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use parent 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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