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| author | James E Keenan <jkeenan@cpan.org> | 2021-03-16 22:42:09 +0000 |
|---|---|---|
| committer | James E Keenan <jkeenan@cpan.org> | 2021-07-06 01:08:04 +0000 |
| commit | 0fdc91cf964e8337a7ad7b10ac9999bbad280140 (patch) | |
| tree | 18ac131dd61d2b08e57a882e456f0191a28da955 | |
| parent | 193189d2f47ded0eeb4cdc4223082e1fc7e23adb (diff) | |
| download | perl-0fdc91cf964e8337a7ad7b10ac9999bbad280140.tar.gz | |
Introduce refine_parser()
Further encapsulation of code internal to pod2html().
At this point we face obstacles: %Pages; $output.
Signed-off-by: James E Keenan <jkeenan@cpan.org>
| -rw-r--r-- | ext/Pod-Html/lib/Pod/Html.pm | 100 |
1 files changed, 51 insertions, 49 deletions
diff --git a/ext/Pod-Html/lib/Pod/Html.pm b/ext/Pod-Html/lib/Pod/Html.pm index 253585b112..cfaa6c81b3 100644 --- a/ext/Pod-Html/lib/Pod/Html.pm +++ b/ext/Pod-Html/lib/Pod/Html.pm @@ -284,7 +284,6 @@ sub pod2html { } my $input = identify_input($globals); - my $podtree = parse_input_for_podtree($globals, $input); $globals->{Title} = set_Title_from_podtree($globals, $podtree); @@ -304,54 +303,8 @@ sub pod2html { $parser->quiet($globals->{Quiet}); $parser->verbose($globals->{Verbose}); - # We need to add this ourselves because we use our own header, not - # ::XHTML's header. We need to set $parser->backlink to linkify - # the =head1 directives - my $bodyid = $globals->{Backlink} ? ' id="_podtop_"' : ''; - - my $csslink = ''; - my $tdstyle = ' style="background-color: #cccccc; color: #000"'; - - if ($globals->{Css}) { - $csslink = qq(\n<link rel="stylesheet" href="$globals->{Css}" type="text/css" />); - $csslink =~ s,\\,/,g; - $csslink =~ s,(/.):,$1|,; - $tdstyle= ''; - } - - # header/footer block - my $block = $globals->{Header} ? <<END_OF_BLOCK : ''; -<table border="0" width="100%" cellspacing="0" cellpadding="3"> -<tr><td class="_podblock_"$tdstyle valign="middle"> -<big><strong><span class="_podblock_"> $globals->{Title}</span></strong></big> -</td></tr> -</table> -END_OF_BLOCK - - # create own header/footer because of --header - $parser->html_header(<<"HTMLHEAD"); -<?xml version="1.0" ?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml"> -<head> -<title>$globals->{Title}</title>$csslink -<meta http-equiv="content-type" content="text/html; charset=utf-8" /> -<link rev="made" href="mailto:$Config{perladmin}" /> -</head> - -<body$bodyid> -$block -HTMLHEAD - - $parser->html_footer(<<"HTMLFOOT"); -$block -</body> - -</html> -HTMLFOOT - + $parser = refine_parser($globals, $parser); feed_tree_to_parser($parser, $podtree); - write_file($globals, $output); } @@ -472,10 +425,59 @@ sub set_Title_from_podtree { } $globals->{Title} //= ""; - #$globals->{Title} = html_escape($globals->{Title}); return html_escape($globals->{Title}); } +sub refine_parser { + my ($globals, $parser) = @_; + # We need to add this ourselves because we use our own header, not + # ::XHTML's header. We need to set $parser->backlink to linkify + # the =head1 directives + my $bodyid = $globals->{Backlink} ? ' id="_podtop_"' : ''; + + my $csslink = ''; + my $tdstyle = ' style="background-color: #cccccc; color: #000"'; + + if ($globals->{Css}) { + $csslink = qq(\n<link rel="stylesheet" href="$globals->{Css}" type="text/css" />); + $csslink =~ s,\\,/,g; + $csslink =~ s,(/.):,$1|,; + $tdstyle= ''; + } + + # header/footer block + my $block = $globals->{Header} ? <<END_OF_BLOCK : ''; +<table border="0" width="100%" cellspacing="0" cellpadding="3"> +<tr><td class="_podblock_"$tdstyle valign="middle"> +<big><strong><span class="_podblock_"> $globals->{Title}</span></strong></big> +</td></tr> +</table> +END_OF_BLOCK + + # create own header/footer because of --header + $parser->html_header(<<"HTMLHEAD"); +<?xml version="1.0" ?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<title>$globals->{Title}</title>$csslink +<meta http-equiv="content-type" content="text/html; charset=utf-8" /> +<link rev="made" href="mailto:$Config{perladmin}" /> +</head> + +<body$bodyid> +$block +HTMLHEAD + + $parser->html_footer(<<"HTMLFOOT"); +$block +</body> + +</html> +HTMLFOOT + return $parser; +} + sub get_cache { my $globals = shift; |