line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package SWISH::Filters::IPTC2html; |
2
|
1
|
|
|
1
|
|
1404
|
use strict; |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
33
|
|
3
|
1
|
|
|
1
|
|
4
|
use warnings; |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
26
|
|
4
|
1
|
|
|
1
|
|
3
|
use vars qw( $VERSION @ISA ); |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
308
|
|
5
|
|
|
|
|
|
|
$VERSION = '0.191'; |
6
|
|
|
|
|
|
|
@ISA = ('SWISH::Filters::Base'); |
7
|
|
|
|
|
|
|
|
8
|
|
|
|
|
|
|
sub new { |
9
|
|
|
|
|
|
|
|
10
|
1
|
|
|
1
|
0
|
23
|
my ($class) = @_; |
11
|
1
|
|
|
|
|
9
|
my $self = bless { |
12
|
|
|
|
|
|
|
mimetypes => [qr!image/jpeg!], # list of types this filter handles |
13
|
|
|
|
|
|
|
}, $class; |
14
|
1
|
|
|
|
|
6
|
return $self->use_modules(qw/ Image::IPTCInfo /); |
15
|
|
|
|
|
|
|
} |
16
|
|
|
|
|
|
|
|
17
|
|
|
|
|
|
|
sub filter { |
18
|
|
|
|
|
|
|
|
19
|
0
|
|
|
0
|
1
|
|
my ( $self, $doc ) = @_; |
20
|
0
|
|
|
|
|
|
my $file = $doc->fetch_filename; |
21
|
|
|
|
|
|
|
|
22
|
0
|
|
0
|
|
|
|
my $user_meta = $doc->meta_data || {}; |
23
|
|
|
|
|
|
|
|
24
|
|
|
|
|
|
|
# Create new info object |
25
|
0
|
|
|
|
|
|
my $info = Image::IPTCInfo->new($file); |
26
|
|
|
|
|
|
|
|
27
|
|
|
|
|
|
|
# Check if file had IPTC data |
28
|
0
|
0
|
|
|
|
|
return unless defined($info); |
29
|
|
|
|
|
|
|
|
30
|
|
|
|
|
|
|
# Get specific attributes... |
31
|
0
|
|
|
|
|
|
my $caption = $info->Attribute('caption/abstract'); |
32
|
|
|
|
|
|
|
|
33
|
|
|
|
|
|
|
# does it need escaping? silly test |
34
|
0
|
0
|
|
|
|
|
if ( $caption =~ m/[<>&]/ ) { |
35
|
0
|
|
|
|
|
|
$caption = $self->escapeXML($caption); |
36
|
|
|
|
|
|
|
} |
37
|
|
|
|
|
|
|
|
38
|
0
|
|
|
|
|
|
my $headers = "$caption\n" |
39
|
|
|
|
|
|
|
. $self->format_meta_headers($user_meta); |
40
|
|
|
|
|
|
|
|
41
|
|
|
|
|
|
|
# update the document's content type |
42
|
|
|
|
|
|
|
# uncommented set_content_type() to fix RT bug #20887 |
43
|
0
|
|
|
|
|
|
$doc->set_content_type('text/html'); |
44
|
|
|
|
|
|
|
|
45
|
0
|
|
|
|
|
|
my $xml = $info->ExportXML('image'); |
46
|
|
|
|
|
|
|
|
47
|
0
|
|
|
|
|
|
my $txt = <
|
48
|
|
|
|
|
|
|
|
49
|
|
|
|
|
|
|
|
50
|
|
|
|
|
|
|
$headers |
51
|
|
|
|
|
|
|
|
52
|
|
|
|
|
|
|
|
53
|
|
|
|
|
|
|
$xml |
54
|
|
|
|
|
|
|
|
55
|
|
|
|
|
|
|
|
56
|
|
|
|
|
|
|
EOF |
57
|
|
|
|
|
|
|
|
58
|
|
|
|
|
|
|
return ( |
59
|
0
|
|
|
|
|
|
\$txt, |
60
|
|
|
|
|
|
|
{ title => $caption, |
61
|
0
|
|
|
|
|
|
map { $_ => $user_meta->{$_} } keys %$user_meta |
62
|
|
|
|
|
|
|
} |
63
|
|
|
|
|
|
|
); |
64
|
|
|
|
|
|
|
} |
65
|
|
|
|
|
|
|
|
66
|
|
|
|
|
|
|
1; |
67
|
|
|
|
|
|
|
|
68
|
|
|
|
|
|
|
__END__ |