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SyntaxHTML.pm
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SyntaxHTML.pm
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#!/usr/bin/perl -w
package SyntaxWiki;
use Exporter;
our @ISA = qw(Exporter);
our $VERSION = "1.0";
our @EXPORT = qw(convert);
use v5.14;
no if ($]>=5.018), warnings => 'experimental';
use strict;
no strict 'refs';
use English;
use utf8;
use Data::Dumper;
binmode STDOUT, "utf8";
binmode STDERR, "utf8";
use constant { true => 1, false => 0 };
sub max ($$) { $_[$_[0] < $_[1]] }
sub min ($$) { $_[$_[0] > $_[1]] }
my $title;
sub main() {
if ($#ARGV>=0) {
my $fin = $ARGV[0];
my $fout = $fin;
$fout =~ s/\.[^.]*$/.html/;
open(my $FIN,"<:utf8",$fin) || die "Cannot open file \"$fin\"!\n";
open(STDOUT, ">$fout") || die "Cannot open file \"$fout\"!\n";
local $/;
$_ = <$FIN>;
} else {
binmode STDIN, "utf8";
local $/;
$_ = <STDIN>;
}
binmode STDOUT, "utf8";
binmode STDERR, "utf8";
print convert($_);
exit;
}
sub convert {
my $_ = shift;
s/^ *(.*?) *$/$1/g;
s/(<שם>.*<\/שם>)\n?/&parse_title($1)/se;
s/(<מקור>.*<\/מקור>)\n?/&parse_bib($1)/se;
s/(<הקדמה>.*<\/הקדמה>)\n?/&parse_preface($1)/se;
s/(<חתימות>.*<\/חתימות>)\n?/&parse_signatures($1)/se;
s/(<קטע.*?>.*?<\/קטע>)\n?/&parse_section($1)/gse;
s/(<סעיף.*?>.*?<\/סעיף>)\n?/&parse_chapter($1)/gse;
s/(<ת+.*?>.*?<\/ת+>)\n?/&parse_line($1)/gse;
s/<הגדרה *.*?>(.*?)<\/הגדרה>/&parse_definition($1)/gse;
s/<הערה *.*?>(.*?)<\/הערה>/&parse_note($1)/gse;
s/(<קישור.*?>.*?<\/קישור>)/&parse_link($1)/ge;
s/<תמונה.*?>(.*?)<\/תמונה>/[[Image:$1|link=]]/gs;
# s/<מפריד.*?>\n?/{{ח:מפריד}}\n/g;
s/(?<!')'''(.*?)'''(?!')/<b>$1<\/b>/g;
$_ = print_header() . $_ . print_footer();
s/\n*<div><div>\s*<\/div><\/div>\n*/\n/gs;
s/ *<div class=\"law-content\d?\">\s*<\/div>\n*//gs;
s/\n(<\/div>)\n?/$1\n/gs;
# my $template = "[^{}]*(?>(?>(?'open'{)[^{}]*)+(?>(?'-open'})[^{}]*)+)+(?(open)(?!))";
my $template = '(?:{(?1)}|[^{}])*?';
s/{{עמודות\|($template)\|($template)}}\n*/<div style="columns: $1; -moz-columns: $1; -webkit-columns: $1;">\n$2\n<\/div>\n/g;
s/{{דוכיווני\|($template)\|($template)\|($template)}}\n*/<div style="width: 100%; overflow: hidden; display: table;"><div style="direction: rtl; text-align: right; display: table-cell; *float: right; *width: 49%; padding-left: 5px;">$1<\/div><div style="direction: ltr; text-align: left; display: table-cell; *float: left; *width: 49%; padding-right: 5px;">$2<\/div><\/div>\n<div style="direction: ltr; text-align: center;">$3<\/div>\n/g;
s/{{דוכיווני\|($template)\|($template)}}\n*/<div style="width: 100%; overflow: hidden; display: table;"><div style="direction: rtl; text-align: right; display: table-cell; *float: right; *width: 49%; padding-left: 5px;">$1<\/div><div style="direction: ltr; text-align: left; display: table-cell; *float: left; *width: 49%; padding-right: 5px;">$2<\/div><\/div>\n/g;
s/{{מוקטן\|($template)}}/<span style="font-size: 90%;">$1<\/span>/g;
s/ *{{ש}} */<br>/g;
s/<ויקי.*?>(.*?)\n?<\/ויקי>\n?//s;
# $_ .= "\n$1\n" while (s/<ויקי.*?>(.*?)\n?<\/ויקי>\n?//s);
return $_;
}
# Allow usage as a module and as a executable script
__PACKAGE__->main() unless (caller);
###################################################################################################
sub print_header {
return <<EOT;
<!DOCTYPE html>
<html lang="he" dir="rtl">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf8">
<title>$title</title>
<link rel="stylesheet" type="text/css" href="src/law.css">
</head>
<body>
<div class="openlaw-indicator"><span style="position: relative; top: -15px; background: white; padding: 5px;"><a href="http://he.wikisource.org/wiki/ספר_החוקים_הפתוח" title="חלק מפרויקט ספר החוקים הפתוח"><img alt="חלק מפרויקט ספר החוקים הפתוח" src="src/openlaw-logo.png" height="30" width="65"></a></span></div>
<div class="law">
EOT
}
sub print_footer {
return <<EOT;
</div>
<div class="graytext" style="border-top: 2px solid #ddd; border-bottom: 2px solid #ddd; margin: 13px 40px 0 40px; font-size: 90%;" align="center"><img alt="ויקיטקסט" src="src/wikisource-logo.png" title="ויקיטקסט" height="17" width="16"> <b><u>אזהרה</u>:</b> המידע נועד להעשרה בלבד ואין לראות בו ייעוץ משפטי. במידת הצורך, היוועצו בעורך-דין.</div>
</body>
</html>
EOT
}
sub parse_title {
my ($str, %attr) = parse_attr(shift);
$str =~ s/\s*<תיקון>.*?<\/תיקון>\s*//gs;
$title = $str;
$str = "<div class=\"law-title\">$str</div>\n";
$str .= "<div><div>\n";
return $str;
}
sub printBox {
my ($txt, %attr) = parse_attr(shift);
my $tip = $attr{'טקסט'} // '';
my $url = $attr{'קישור'} // '';
# print STDERR "printBox got |$str|$tip|$url|\n";
$txt = escape_template($txt);
if ($tip) {
$tip =~ s|&|&|g;
$tip =~ s|"|"|g;
$tip = " title=\"$tip\"";
}
if ($url) {
return "<span class=\"law-external\"$tip><a href=\"$url\">$txt</a></span>";
} elsif ($tip) {
return "<span$tip>$txt</span>";
} else {
return $txt;
}
}
sub parse_bib {
# print STDERR "parse_bib got |$_[0]|\n";
my ($_, %attr) = parse_attr(shift);
# print STDERR "parse_bib got |$_| with \n\t\t" . dump_hash(%attr) . "\n";
s/(<תיבה.*?>.*?<\/תיבה>)/&printBox($1)/ge;
s/\.\n+/\.\n\n/g;
s/\n*$//s;
my $str = <<EOT;
</div></div>
<hr class="law-separator">
<div><div class="law-note">
$_
<div class="law-cleaner"></div>
<hr class="law-separator">
EOT
return $str;
}
sub parse_preface {
my ($_, %attr) = parse_attr(shift);
my $str = "{{ח:מבוא}}\n";
$_ = trim($_);
$str .= "$_\n";
$str .= "{{ח:סוגר}}\n";
$str .= "{{ח:מפריד}}\n";
return $str;
}
sub parse_signatures {
my ($_, %attr) = parse_attr(shift);
($_, my %tags) = parse_tag_list($_, 'פרסום');
my $pubdate = $tags{'פרסום'};
my $str = "</div></div>\n";
$str .= "<span class=\"law-cleaner\"></span>\n";
$str .= "<hr class=\"law-separator\">\n";
$str .= "<div style=\"text-align: left; margin-left:75px; margin-bottom: 5px; font-size: smaller;\">$pubdate</div>\n" if ($pubdate);
$str .= "<div><div class=\"law-signatures\" id=\"חתימות\">\n";
$str .= " <ul>\n";
foreach my $line (split(/\n/, $_)) {
last unless ($line =~ /^ *\*/);
$line =~ s/^ *\* *(.*?) *$/$1/;
$line =~ s/ *\| */<br>/g;
$line =~ s/^(.*?)(?=\<br\>|$)/<b>$1<\/b>/;
$str .= " <li>$line</li>\n";
}
$str .= " </ul>\n";
$str .= "<div class=\"law-cleaner\"></div>\n";
$str .= "</div></div>\n";
return $str;
}
sub parse_section {
my ($str, %attr, %tags);
my ($level, $ankor, $fix, $other, $text);
($str, %attr) = parse_attr(shift);
($str, %tags) = parse_tag_list($str, 'תיקון', 'אחר');
$level = $attr{'דרגה'} // '2';
$ankor = $attr{'עוגן'} // '';
# print STDERR "At parse_section got |$level|$ankor|\n";
$fix = $tags{'תיקון'};
$other = $tags{'אחר'};
$text = escape_template($str);
my %table = ( '1' => 'law-part', '2' => 'law-section', '3' => 'law-subsection', '4' => 'law-subsubsection' );
my $type = $table{$level} // 'law-section';
$str = "</div></div>\n";
$str .= "<div class=\"law-cleaner\"></div>\n";
if ($fix || $other) {
$str .= "<div class=\"law-sec-desc\">" ;
$str .= "<span class=\"graytext\"><b>$other</b></span>" if ($other);
$str .= " " if ($fix && $other);
$str .= "<span class=\"law-note\">[$fix]</span>" if ($fix);
$str .= "</div>";
}
if ($ankor) {
$str .= "<div class=\"$type\" id=\"$ankor\">";
$text =~ /^([^:\-]*?)( *[:\-].*|)$/;
$str .= "<span class=\"selflink\"><a href=\"#$ankor\">$1</a></span>$2";
$str .= "</div>\n";
} else {
$str .= "<div class=\"$type\">$text</div>\n";
}
$str .= "<div><div>\n";
return $str;
}
sub parse_chapter {
my ($str, %attr, %tags);
my ($number, $ankor, $desc, $fix, $other, $text);
($str, %attr) = parse_attr(shift);
($str, %tags) = parse_tag_list($str, 'מספר', 'תיאור', 'תיקון', 'אחר');
$ankor = $attr{'עוגן'} // '';
# print STDERR "parse_chapter got |$str| and |" . dump_hash(\%tags) . "|\n";
$number = $tags{'מספר'} // '';
$desc = $tags{'תיאור'} // '';
$fix = $tags{'תיקון'};
$other = $tags{'אחר'};
$text = trim($str);
$ankor = "סעיף $number" if (!$ankor && $number);
$ankor =~ s/\.$//;
$str = "</div></div>\n";
$str .= "<div class=\"law-cleaner\"></div>\n";
$str .= "<div class=\"law-main\">\n";
if ($number) {
$str .= " <div class=\"law-number";
if (length($number)>3) { $str .= " text-condensed-" . max(length($number)-3,3); }
$str .= "\"";
if ($ankor) {
$str .= " id=\"$ankor\"><span class=\"selflink\"><a href=\"#$ankor\">$number</a></span></div>\n"
} else {
$str .= ">$number</div>\n";
}
}
if ($desc || $other || $fix) {
$str .= " <div class=\"law-desc\">$desc ";
$str .= "<span class=\"graytext\">$other</span> " if ($other);
$str .= "<span class=\"law-note\">[תיקון: $fix]</span> " if ($fix);
$str =~ s/ $//;
$str .= "</div>\n";
}
$str .= " <div class=\"law-content\">\n";
if ($text) {
# Warning: missing keyword
$str .= "<ת>$text</ת>\n";
}
return $str;
}
sub parse_line {
my ($text, %attr) = parse_attr(shift);
my $type = $attr{tag};
my $num = $attr{'מספר'};
$num //= $1 if ($text =~ s/<מספר>(.*?)<\/מספר>//);
$num = "($num)" if ($num && $num !~ /[."]/);
$type = length($type);
my $str = "</div>\n";
$str .= " " x $type;
$str .= "<div class=\"law-number$type\">$num</div> " if ($num);
$str .= "<div class=\"law-content$type\">";
$str .= "$text\n" if ($text);
return $str;
}
sub parse_link {
my ($text, %attr) = parse_attr(shift);
my $type = $attr{'סוג'} // 1;
my $href = $attr{'עוגן'} // '';
$href = escape_quote($href);
$text ||= unescape_text($href);
$type = 0 unless ($href);
$type = 3 if ($href =~ /^https?:\\\\/);
my $str;
given ($type) {
when (0) { $str = $text; }
when (1) { $str = "<span class=\"law-local\" title=\"$href\"><a href=\"#$href\">$text</a></span>"; }
when (2) {
my $href2 = $href;
$href2 =~ s/^([^#]+)/$1.html/;
$str = "<span class=\"law-external\" title=\"$href\"><a href=\"$href2\">$text</a></span>";
}
when (3) { $str = "<span class=\"law-external\" title=\"$href\"><a href=\"$href\">$text</a></span>"; }
}
return $str;
}
sub parse_definition {
my $text = trim(shift);
my $str = "<div class=\"law-indent\">$text</div>";
return $str;
}
sub parse_note {
my $text = trim(shift);
my $str = "<span class=\"law-note\">$text</span>";
return $str;
}
###################################################################################################
sub trim {
my $_ = shift // '';
s/^\s*(.*?)\s*$/$1/s;
return $_;
}
sub escape_template {
my $_ = shift // '';
my $id = shift;
if (/=/) {
if ($id) {
$_ = "$id=$_";
} else {
s/({{==}}|=)(?!"[^"]+")/{{==}}/g;
}
}
s/\|/{{!}}/g;
s/(?={{[^}\s]+){{!}}/|/g;
return $_;
}
sub unquote {
my $_ = shift // '';
s/^ *(["']) *(.*?) *\1 *$/$2/;
return $_;
}
sub unparent {
my $_ = unquote(shift);
s/^\((.*?)\)$/$1/;
s/^\[(.*?)\]$/$1/;
s/^\{(.*?)\}$/$1/;
s/^ *(.*?) *$/$1/;
return $_;
}
sub escape_text {
my $_ = unquote(shift);
# print STDERR "|$_|";
s/&/\&/g;
s/</</g;
s/>/>/g;
s/([(){}"'\[\]<>\|])/"&#" . ord($1) . ";"/ge;
# print STDERR "$_|\n";
return $_;
}
sub escape_quote {
my $_ = unquote(shift);
s/&/&/g;
s/"/"/g;
return $_;
}
sub unescape_text {
my $_ = shift;
my %table = ( 'quot' => '"', 'lt' => '<', 'gt' => '>', 'ndash' => '–', 'nbsp' => ' ', 'apos' => "'", # No & conversion here!
'lrm' => "\x{200E}", 'rlm' => "\x{200F}", 'shy' => '&null;',
'deg' => '°', 'plusmn' => '±', 'times' => '×', 'sup1' => '¹', 'sup2' => '²', 'sup3' => '³',
'frac14' => '¼', 'frac12' => '½', 'frac34' => '¾', 'alpha' => 'α', 'beta' => 'β', 'gamma' => 'γ', 'delta' => 'δ', 'epsilon' => 'ε',
);
s/&#(\d+);/chr($1)/ge;
s/(&([a-z]+);)/($table{$2} || $1)/ge;
s/&null;//g;
s/&/&/g;
# print STDERR "|$_|\n";
return $_;
}
sub parse_attr {
my $_ = trim(shift);
s/(<(?:[^>]+|"[^"]*"|'[^']*')+>)\s*(.*)/$1/s;
my $str = $2;
my %attr;
my ($tag) = /<([^ >\/]+).*?>/;
$attr{tag} = $tag;
$str =~ s/ *<\/$tag>\n*//;
$attr{$1} = unescape_text($2) while (/(\S+) *= *" *(.*?) *"/g);
return ($str, %attr);
}
sub parse_tags {
return parse_tag_list(shift, '\S+');
}
sub parse_tag_list {
my $_ = trim(shift);
my %tags;
while (my $t = shift) {
$tags{$1} = $2 while (s/<($t).*?>(.*?)<\/\1.*?>\s*//);
}
return ($_, %tags);
}
sub dump_hash {
# print STDERR Dumper(@_);
if (ref $_[0]) {
my $h = shift;
return join('; ', map("$_ => '" . ($h->{$_} // "[undef]") . "'", keys($h)));
} else {
my %h = @_;
return join('; ', map("$_ => '" . ($h{$_} // "[undef]") . "'", keys(%h)));
}
}