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package WWW::Blog::Metadata::MobileLinkDiscovery; |
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23452
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use strict; |
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use vars qw($VERSION); |
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$VERSION = '0.02'; |
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use WWW::Blog::Metadata; |
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use URI; |
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WWW::Blog::Metadata->mk_accessors(qw( mobile_link mobile_link_type )); |
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sub on_got_tag { |
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my $class = shift; |
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my($meta, $tag, $attr, $base_uri) = @_; |
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if ($tag eq 'link' && $attr->{rel} && lc($attr->{rel}) eq 'alternate' && $attr->{media} =~ /handheld/) { |
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my %media = map { s/[^a-zA-Z0-9\-].*$//; ($_ => 1) } |
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split /,\s*/, $attr->{media}; |
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if ($media{handheld}) { |
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$meta->mobile_link(URI->new_abs($attr->{href}, $base_uri)->as_string); |
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$meta->mobile_link_type($attr->{type}); |
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} |
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} |
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} |
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sub on_got_tag_order { 99 } |
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1; |
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__END__ |