| 1 |
#!/usr/bin/perl |
| 2 |
use strict; |
| 3 |
use utf8; |
| 4 |
use CGI::Carp qw/fatalsToBrowser/; |
| 5 |
|
| 6 |
BEGIN { require 'common.pl' } |
| 7 |
|
| 8 |
require Encode; |
| 9 |
|
| 10 |
my $max_result = 100; |
| 11 |
|
| 12 |
sub decode_url ($) { |
| 13 |
my $s = shift; |
| 14 |
$s =~ tr/+/ /; |
| 15 |
$s =~ s/%([0-9A-Fa-f]{2})/pack 'C', hex $1/ge; |
| 16 |
return Encode::decode ('utf-8', $s); |
| 17 |
} # decode_url |
| 18 |
|
| 19 |
sub encode_url ($) { |
| 20 |
my $s = Encode::encode ('utf-8', shift); |
| 21 |
$s =~ s/([^0-9A-Za-z_~.-])/sprintf '%%%02X', ord $1/g; |
| 22 |
return $s; |
| 23 |
} # encode_url |
| 24 |
|
| 25 |
sub htescape ($) { |
| 26 |
my $s = shift; |
| 27 |
$s =~ s/&/&/g; |
| 28 |
$s =~ s/</</g; |
| 29 |
$s =~ s/>/>/g; |
| 30 |
$s =~ s/"/"/g; |
| 31 |
return $s; |
| 32 |
} # htescape |
| 33 |
|
| 34 |
my $param = {}; |
| 35 |
for (split /[&;]/, $ENV{QUERY_STRING} || '') { |
| 36 |
my ($name, $value) = split /=/, $_, 2; |
| 37 |
$param->{decode_url ($name)} = decode_url ($value); |
| 38 |
} |
| 39 |
|
| 40 |
my $suffix_patterns = { |
| 41 |
ku => qr/(?>[かこきいっくけ])/, |
| 42 |
su => qr/(?>[さそしすせ])/, |
| 43 |
tsu => qr/(?>[たとちっつて])/, |
| 44 |
nu => qr/(?>[なのにんぬね])/, |
| 45 |
mu => qr/(?>[まもみんむめ])/, |
| 46 |
ru => qr/(?>[らろりっるれ])/, |
| 47 |
u => qr/(?>[わおいっうえ])/, |
| 48 |
gu => qr/(?>[がごぎいぐげ])/, |
| 49 |
bu => qr/(?>[ばぼびんぶべ])/, |
| 50 |
ichidan => qr/(?>[るれろよ])?/, |
| 51 |
kuru => qr/(?>[るれい])?/, |
| 52 |
suru => qr/(?>す[るれ]|しろ?|せよ?|さ)?/, |
| 53 |
i => qr/(?>か[ろっ]|く|い|けれ|う)?/, ## BUG: ありがたい -> ありがとう |
| 54 |
da => qr/(?>だ[ろっ]?|で|に|なら?)?/, |
| 55 |
dasuru => qr/(?>だ[ろっ]?|で|に|なら?|す[るれ]|しろ?|せよ?|さ)?/, |
| 56 |
}; |
| 57 |
|
| 58 |
my $eword = htescape $param->{word}; |
| 59 |
|
| 60 |
my @pattern; |
| 61 |
my %tag; |
| 62 |
for (split /\s+/, $param->{word}) { |
| 63 |
if (s/^tag://) { |
| 64 |
$tag{$_} = 1; |
| 65 |
} else { |
| 66 |
my $pattern = quotemeta normalize $_; |
| 67 |
$pattern =~ s/\\-/[- ]/g; |
| 68 |
unless ($param->{cs}) { |
| 69 |
$pattern =~ s/([A-Za-z])/'[' . uc ($1) . lc ($1) . ']'/ge; |
| 70 |
} |
| 71 |
my $suffix_pattern = $suffix_patterns->{$param->{suffix}} || qr//; |
| 72 |
$pattern =~ s/$suffix_pattern$//; |
| 73 |
$pattern .= $suffix_pattern; |
| 74 |
$pattern = '\b' . $pattern . '\b' if $param->{aw}; |
| 75 |
push @pattern, $pattern; |
| 76 |
} |
| 77 |
} |
| 78 |
|
| 79 |
$|=1; |
| 80 |
print qq[Content-Type: text/html ; charset=utf-8 |
| 81 |
|
| 82 |
<!DOCTYPE HTML> |
| 83 |
<html lang=en> |
| 84 |
<head> |
| 85 |
<title>Search result for "$eword"</title> |
| 86 |
<link rel=stylesheet href="/www/style/html/xhtml"> |
| 87 |
<link rel=stylesheet href="ja-style"> |
| 88 |
<style> |
| 89 |
td { |
| 90 |
vertical-align: top; |
| 91 |
} |
| 92 |
mark { |
| 93 |
background-color: yellow; |
| 94 |
} |
| 95 |
.tag { |
| 96 |
color: maroon; |
| 97 |
} |
| 98 |
.ref { |
| 99 |
color: orange; |
| 100 |
} |
| 101 |
.rfc2119 { |
| 102 |
font-weight: bolder; |
| 103 |
} |
| 104 |
.pattern-star { |
| 105 |
font-style: normal; |
| 106 |
color: gray; |
| 107 |
text-decoration: none; |
| 108 |
border-style: none; |
| 109 |
} |
| 110 |
.pattern-var { |
| 111 |
font-style: italic; |
| 112 |
color: gray; |
| 113 |
text-decoration: none; |
| 114 |
border-style: none; |
| 115 |
} |
| 116 |
input[type=text] { |
| 117 |
width: 60%; |
| 118 |
} |
| 119 |
</style> |
| 120 |
<script src=ja-script async defer></script> |
| 121 |
</head> |
| 122 |
<body> |
| 123 |
<h1>Search result for "$eword"</h1>]; |
| 124 |
|
| 125 |
print_input_form (); |
| 126 |
|
| 127 |
unless (check_match ({en => '', ja => '', tags => []})) { |
| 128 |
print q[<article>]; |
| 129 |
my $has_match; |
| 130 |
for_each_entry_set (sub ($) { |
| 131 |
my (undef, $entries) = @_; |
| 132 |
$has_match |= print_matches ($entries); |
| 133 |
}, 1); |
| 134 |
|
| 135 |
if ($param->{fb}) { |
| 136 |
$has_match |= print_matches ({exact => get_fallback_entries ()}); |
| 137 |
} |
| 138 |
|
| 139 |
unless ($has_match) { |
| 140 |
print q[<p>No match found.</article>]; |
| 141 |
} else { |
| 142 |
print q[</table></article>]; |
| 143 |
print_input_form (); |
| 144 |
} |
| 145 |
} |
| 146 |
|
| 147 |
exit; |
| 148 |
|
| 149 |
sub check_match ($) { |
| 150 |
my ($entry) = @_; |
| 151 |
|
| 152 |
for my $tag (keys %tag) { |
| 153 |
F: { |
| 154 |
for (@{$entry->{tags} or []}) { |
| 155 |
last F if $_ eq $tag; |
| 156 |
} |
| 157 |
return 0; |
| 158 |
} # F |
| 159 |
} |
| 160 |
|
| 161 |
for my $pattern (@pattern) { |
| 162 |
if ($entry->{en} =~ /$pattern/ or |
| 163 |
$entry->{ja} =~ /$pattern/) { |
| 164 |
# |
| 165 |
} else { |
| 166 |
return 0; |
| 167 |
} |
| 168 |
} |
| 169 |
|
| 170 |
return 1; |
| 171 |
} # check_match |
| 172 |
|
| 173 |
sub print_matches ($) { |
| 174 |
my ($entries) = @_; |
| 175 |
|
| 176 |
use feature 'state'; |
| 177 |
state $result //= 0; |
| 178 |
my $has_match; |
| 179 |
|
| 180 |
my %en2ja = (%{$entries->{exact} or {}}, %{$entries->{pattern} or {}}); |
| 181 |
for (keys %en2ja) { |
| 182 |
if (check_match ($en2ja{$_})) { |
| 183 |
$has_match = 1; |
| 184 |
print '<table>' unless $result; |
| 185 |
print ''. get_match_text ($_, $en2ja{$_}); |
| 186 |
++$result; |
| 187 |
# print q[<tr><td colspan=2>...] and last if ++$result == $max_result; |
| 188 |
} |
| 189 |
} |
| 190 |
return $has_match; |
| 191 |
} # print_matches |
| 192 |
|
| 193 |
sub get_match_text ($$) { |
| 194 |
my $hash = shift; |
| 195 |
my $entry = shift; |
| 196 |
|
| 197 |
## NOTE: Marking will not work well if it contains &, <, >, or ", or |
| 198 |
## the pattern matches with charrefs, e.g. "t" (part of < and "). |
| 199 |
|
| 200 |
my $r = q[<tr data-ja-hash="] . htescape ($hash) . q["><td lang=en>]; |
| 201 |
my $v = htescape ($entry->{en}); |
| 202 |
for my $pattern (@pattern) { |
| 203 |
$v =~ s[($pattern)][<mark>$1</mark>]g; |
| 204 |
} |
| 205 |
$v =~ s[(<[\s\S]+?>)][<span class=tag>$1</span>]g; |
| 206 |
$v =~ s[(&[#0-9A-Za-z]+;)][<span class=ref>$1</span>]g; |
| 207 |
$v =~ s[\*][<var class=pattern-star>*</var>]g; |
| 208 |
$r .= $v; |
| 209 |
|
| 210 |
$r .= q[<td lang=ja>]; |
| 211 |
my $v = htescape ($entry->{ja}); |
| 212 |
for my $pattern (@pattern) { |
| 213 |
$v =~ s[($pattern)][<mark>$1</mark>]g; |
| 214 |
} |
| 215 |
$v =~ s[(<[\s\S]+?>)][<span class=tag>$1</span>]g; |
| 216 |
$v =~ s[(&[#0-9A-Za-z]+;)][<span class=ref>$1</span>]g; |
| 217 |
$v =~ s{(\[\[[^\[\]]+\]\])}[<span class=rfc2119>$1</span>]g; |
| 218 |
$v =~ s[(\$[0-9]+)][<var class=pattern-var>$1</var>]g; |
| 219 |
$r .= $v; |
| 220 |
|
| 221 |
$r .= q[<td lang>]; |
| 222 |
$r .= join ' ', map { |
| 223 |
($tag{$_} ? '<mark>' : '') . |
| 224 |
'<a href="find?word=tag:' . encode_url ($_) . '">' . |
| 225 |
htescape ($_) . |
| 226 |
'</a>' . |
| 227 |
($tag{$_} ? '</mark>' : '') |
| 228 |
} @{$entry->{tags} or []}; |
| 229 |
|
| 230 |
return $r; |
| 231 |
} # get_match_text |
| 232 |
|
| 233 |
sub print_input_form () { |
| 234 |
print qq[<section><form action=find accept-charset=utf-8 method=get>]; |
| 235 |
print qq[<p><input type=text name=word value="@{[htescape $param->{word}]}">]; |
| 236 |
print qq[<select name=suffix>]; |
| 237 |
for (qw/none ku su tsu nu mu ru u gu bu ichidan suru kuru i da dasuru/) { |
| 238 |
print qq[<option value="@{[htescape $_]}"]; |
| 239 |
print qq[ selected] if $param->{suffix} eq $_; |
| 240 |
print qq[>]; |
| 241 |
print htescape ({ |
| 242 |
none => 'No suffix', |
| 243 |
ku => 'Ka-gyou Godan (-ku)', |
| 244 |
su => 'Sa-gyou Godan (-su)', |
| 245 |
tsu => 'Ta-gyou Godan (-tsu)', |
| 246 |
nu => 'Na-gyou Godan (-nu)', |
| 247 |
mu => 'Ma-gyou Godan (-mu)', |
| 248 |
ru => 'Ra-gyou Godan (-ru)', |
| 249 |
u => 'Wa/a-gyou Godan (-u)', |
| 250 |
gu => 'Ga-gyou Godan (-gu)', |
| 251 |
bu => 'Ba-gyou Godan (-bu)', |
| 252 |
ichidan => 'Ichidan (-iru, -eru)', |
| 253 |
suru => 'Sahen (-suru)', |
| 254 |
kuru => 'Kahen (kuru)', |
| 255 |
i => 'Keiyoushi (-i)', |
| 256 |
da => 'Keiyou-doushi (-da)', |
| 257 |
dasuru => 'Kei-dou-sahen (-da, -suru)', |
| 258 |
}->{$_} || $_); |
| 259 |
} |
| 260 |
print qq[</select>]; |
| 261 |
print qq[<input type=submit value=Submit>]; |
| 262 |
print qq[<p><label><input type=checkbox name=cs @{[$param->{cs} ? 'checked' : '']}> Case-sensitive</label> |
| 263 |
<label><input type=checkbox name=aw @{[$param->{aw} ? 'checked' : '']}> As word(s)</label> |
| 264 |
<label><input type=checkbox name=fb @{[$param->{fb} ? 'checked' : '']}> Show non-translated entries</label>]; |
| 265 |
print qq[</form></section>]; |
| 266 |
} # print_input_form |
Parent Directory
| 
Revision Log