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File: //usr/share/perl5/vendor_perl/Razor2/Preproc/deHTML_comment.pm

package Razor2::Preproc::deHTML_comment;


sub new { 

    my $class = shift;
    return bless {}, $class;

}


sub isit {

    my ($self, $text) = @_;
    my $isit = 0;
    my ($hdr, $body) = split /\n\r*\n/, $$text, 2;

    return 0 unless $body;

    $isit = $body =~ /(?:<HTML>|<BODY|<FONT|<A HREF)/ism;
    return $isit if $isit;

    $isit = $hdr =~ m"^Content-Type: text/html"ism;
    return $isit;

}


sub doit {

    my ($self, $text) = @_;
    my ($hdr, $body) = split /\n\r*\n/, $$text, 2;

    $body =~ s/<!--.*?-->//gs;

    $$text = "$hdr\n\n$body";

}


1;