31 lines
575 B
Perl
Executable File
31 lines
575 B
Perl
Executable File
#!/usr/bin/perl -w
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# Extract all plain text from an HTML file
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use strict;
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use HTML::Parser 3.00 ();
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use Encode;
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my %inside;
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sub tag
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{
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my($tag, $num) = @_;
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$inside{$tag} += $num;
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print " "; # not for all tags
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}
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sub text
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{
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return if $inside{script} || $inside{style};
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print encode('utf8',$_[0]);
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}
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HTML::Parser->new(api_version => 3,
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handlers => [start => [\&tag, "tagname, '+1'"],
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end => [\&tag, "tagname, '-1'"],
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text => [\&text, "dtext"],
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],
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marked_sections => 1,
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)->parse_file(shift) || die "Can't open file: $!\n";;
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