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package Plack::Middleware::IIS7KeepAliveFix; |
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use strict; |
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use parent 'Plack::Middleware'; |
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use Plack::Util; |
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sub call { |
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my($self, $env) = @_; |
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# Fixes buffer being cut off on redirect when keep-alive is active |
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my $res = $self->app->($env); |
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Plack::Util::response_cb($res, sub { |
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my $res = shift; |
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if ($res->[0] =~ m!^30[123]$! ) { |
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Plack::Util::header_remove($res->[1], 'Content-Length'); |
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Plack::Util::header_remove($res->[1], 'Content-Type'); |
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return sub{ my $chunk; return unless defined $chunk; return ''; }; |
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} |
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return; |
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}); |
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} |
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1; |
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__END__ |