| 1 |
# |
| 2 |
# Locale::Language - ISO two letter codes for language identification (ISO 639) |
| 3 |
# |
| 4 |
# $Id: Language.pm,v 2.7 2004/06/10 21:19:34 neilb Exp $ |
| 5 |
# |
| 6 |
|
| 7 |
package Locale::Language; |
| 8 |
use strict; |
| 9 |
require 5.002; |
| 10 |
|
| 11 |
require Exporter; |
| 12 |
|
| 13 |
#----------------------------------------------------------------------- |
| 14 |
# Public Global Variables |
| 15 |
#----------------------------------------------------------------------- |
| 16 |
use vars qw($VERSION @ISA @EXPORT); |
| 17 |
$VERSION = sprintf("%d.%02d", q$Revision: 2.7 $ =~ /(\d+)\.(\d+)/); |
| 18 |
@ISA = qw(Exporter); |
| 19 |
@EXPORT = qw(&code2language &language2code |
| 20 |
&all_language_codes &all_language_names ); |
| 21 |
|
| 22 |
#----------------------------------------------------------------------- |
| 23 |
# Private Global Variables |
| 24 |
#----------------------------------------------------------------------- |
| 25 |
my %CODES = (); |
| 26 |
my %LANGUAGES = (); |
| 27 |
|
| 28 |
|
| 29 |
#======================================================================= |
| 30 |
# |
| 31 |
# code2language ( CODE ) |
| 32 |
# |
| 33 |
#======================================================================= |
| 34 |
sub code2language |
| 35 |
{ |
| 36 |
my $code = shift; |
| 37 |
|
| 38 |
|
| 39 |
return undef unless defined $code; |
| 40 |
$code = lc($code); |
| 41 |
if (exists $CODES{$code}) |
| 42 |
{ |
| 43 |
return $CODES{$code}; |
| 44 |
} |
| 45 |
else |
| 46 |
{ |
| 47 |
#--------------------------------------------------------------- |
| 48 |
# no such language code! |
| 49 |
#--------------------------------------------------------------- |
| 50 |
return undef; |
| 51 |
} |
| 52 |
} |
| 53 |
|
| 54 |
|
| 55 |
#======================================================================= |
| 56 |
# |
| 57 |
# language2code ( LANGUAGE ) |
| 58 |
# |
| 59 |
#======================================================================= |
| 60 |
sub language2code |
| 61 |
{ |
| 62 |
my $lang = shift; |
| 63 |
|
| 64 |
|
| 65 |
return undef unless defined $lang; |
| 66 |
$lang = lc($lang); |
| 67 |
if (exists $LANGUAGES{$lang}) |
| 68 |
{ |
| 69 |
return $LANGUAGES{$lang}; |
| 70 |
} |
| 71 |
else |
| 72 |
{ |
| 73 |
#--------------------------------------------------------------- |
| 74 |
# no such language! |
| 75 |
#--------------------------------------------------------------- |
| 76 |
return undef; |
| 77 |
} |
| 78 |
} |
| 79 |
|
| 80 |
|
| 81 |
#======================================================================= |
| 82 |
# |
| 83 |
# all_language_codes() |
| 84 |
# |
| 85 |
#======================================================================= |
| 86 |
sub all_language_codes |
| 87 |
{ |
| 88 |
return keys %CODES; |
| 89 |
} |
| 90 |
|
| 91 |
|
| 92 |
#======================================================================= |
| 93 |
# |
| 94 |
# all_language_names() |
| 95 |
# |
| 96 |
#======================================================================= |
| 97 |
sub all_language_names |
| 98 |
{ |
| 99 |
return values %CODES; |
| 100 |
} |
| 101 |
|
| 102 |
|
| 103 |
#======================================================================= |
| 104 |
# initialisation code - stuff the DATA into the CODES hash |
| 105 |
#======================================================================= |
| 106 |
{ |
| 107 |
my $code; |
| 108 |
my $language; |
| 109 |
local $_; |
| 110 |
|
| 111 |
|
| 112 |
while (<DATA>) |
| 113 |
{ |
| 114 |
next unless /\S/; |
| 115 |
chop; |
| 116 |
($code, $language) = split(/:/, $_, 2); |
| 117 |
$CODES{$code} = $language; |
| 118 |
$LANGUAGES{"\L$language"} = $code; |
| 119 |
} |
| 120 |
|
| 121 |
close(DATA); |
| 122 |
} |
| 123 |
|
| 124 |
1; |
| 125 |
|
| 126 |
__DATA__ |
| 127 |
aa:Afar |
| 128 |
ab:Abkhazian |
| 129 |
ae:Avestan |
| 130 |
af:Afrikaans |
| 131 |
am:Amharic |
| 132 |
ar:Arabic |
| 133 |
as:Assamese |
| 134 |
ay:Aymara |
| 135 |
az:Azerbaijani |
| 136 |
|
| 137 |
ba:Bashkir |
| 138 |
be:Belarusian |
| 139 |
bg:Bulgarian |
| 140 |
bh:Bihari |
| 141 |
bi:Bislama |
| 142 |
bn:Bengali |
| 143 |
bo:Tibetan |
| 144 |
br:Breton |
| 145 |
bs:Bosnian |
| 146 |
|
| 147 |
ca:Catalan |
| 148 |
ce:Chechen |
| 149 |
ch:Chamorro |
| 150 |
co:Corsican |
| 151 |
cs:Czech |
| 152 |
cu:Church Slavic |
| 153 |
cv:Chuvash |
| 154 |
cy:Welsh |
| 155 |
|
| 156 |
da:Danish |
| 157 |
de:German |
| 158 |
dz:Dzongkha |
| 159 |
|
| 160 |
el:Greek |
| 161 |
en:English |
| 162 |
eo:Esperanto |
| 163 |
es:Spanish |
| 164 |
et:Estonian |
| 165 |
eu:Basque |
| 166 |
|
| 167 |
fa:Persian |
| 168 |
fi:Finnish |
| 169 |
fj:Fijian |
| 170 |
fo:Faeroese |
| 171 |
fr:French |
| 172 |
fy:Frisian |
| 173 |
|
| 174 |
ga:Irish |
| 175 |
gd:Gaelic (Scots) |
| 176 |
gl:Gallegan |
| 177 |
gn:Guarani |
| 178 |
gu:Gujarati |
| 179 |
gv:Manx |
| 180 |
|
| 181 |
ha:Hausa |
| 182 |
he:Hebrew |
| 183 |
hi:Hindi |
| 184 |
ho:Hiri Motu |
| 185 |
hr:Croatian |
| 186 |
hu:Hungarian |
| 187 |
hy:Armenian |
| 188 |
hz:Herero |
| 189 |
|
| 190 |
ia:Interlingua |
| 191 |
id:Indonesian |
| 192 |
ie:Interlingue |
| 193 |
ik:Inupiaq |
| 194 |
is:Icelandic |
| 195 |
it:Italian |
| 196 |
iu:Inuktitut |
| 197 |
|
| 198 |
ja:Japanese |
| 199 |
jw:Javanese |
| 200 |
|
| 201 |
ka:Georgian |
| 202 |
ki:Kikuyu |
| 203 |
kj:Kuanyama |
| 204 |
kk:Kazakh |
| 205 |
kl:Kalaallisut |
| 206 |
km:Khmer |
| 207 |
kn:Kannada |
| 208 |
ko:Korean |
| 209 |
ks:Kashmiri |
| 210 |
ku:Kurdish |
| 211 |
kv:Komi |
| 212 |
kw:Cornish |
| 213 |
ky:Kirghiz |
| 214 |
|
| 215 |
la:Latin |
| 216 |
lb:Letzeburgesch |
| 217 |
ln:Lingala |
| 218 |
lo:Lao |
| 219 |
lt:Lithuanian |
| 220 |
lv:Latvian |
| 221 |
|
| 222 |
mg:Malagasy |
| 223 |
mh:Marshall |
| 224 |
mi:Maori |
| 225 |
mk:Macedonian |
| 226 |
ml:Malayalam |
| 227 |
mn:Mongolian |
| 228 |
mo:Moldavian |
| 229 |
mr:Marathi |
| 230 |
ms:Malay |
| 231 |
mt:Maltese |
| 232 |
my:Burmese |
| 233 |
|
| 234 |
na:Nauru |
| 235 |
nb:Norwegian Bokmal |
| 236 |
nd:Ndebele, North |
| 237 |
ne:Nepali |
| 238 |
ng:Ndonga |
| 239 |
nl:Dutch |
| 240 |
nn:Norwegian Nynorsk |
| 241 |
no:Norwegian |
| 242 |
nr:Ndebele, South |
| 243 |
nv:Navajo |
| 244 |
ny:Chichewa; Nyanja |
| 245 |
|
| 246 |
oc:Occitan (post 1500) |
| 247 |
om:Oromo |
| 248 |
or:Oriya |
| 249 |
os:Ossetian; Ossetic |
| 250 |
|
| 251 |
pa:Panjabi |
| 252 |
pi:Pali |
| 253 |
pl:Polish |
| 254 |
ps:Pushto |
| 255 |
pt:Portuguese |
| 256 |
|
| 257 |
qu:Quechua |
| 258 |
|
| 259 |
rm:Rhaeto-Romance |
| 260 |
rn:Rundi |
| 261 |
ro:Romanian |
| 262 |
ru:Russian |
| 263 |
rw:Kinyarwanda |
| 264 |
|
| 265 |
sa:Sanskrit |
| 266 |
sc:Sardinian |
| 267 |
sd:Sindhi |
| 268 |
se:Sami |
| 269 |
sg:Sango |
| 270 |
si:Sinhalese |
| 271 |
sk:Slovak |
| 272 |
sl:Slovenian |
| 273 |
sm:Samoan |
| 274 |
sn:Shona |
| 275 |
so:Somali |
| 276 |
sq:Albanian |
| 277 |
sr:Serbian |
| 278 |
ss:Swati |
| 279 |
st:Sotho |
| 280 |
su:Sundanese |
| 281 |
sv:Swedish |
| 282 |
sw:Swahili |
| 283 |
|
| 284 |
ta:Tamil |
| 285 |
te:Telugu |
| 286 |
tg:Tajik |
| 287 |
th:Thai |
| 288 |
ti:Tigrinya |
| 289 |
tk:Turkmen |
| 290 |
tl:Tagalog |
| 291 |
tn:Tswana |
| 292 |
to:Tonga |
| 293 |
tr:Turkish |
| 294 |
ts:Tsonga |
| 295 |
tt:Tatar |
| 296 |
tw:Twi |
| 297 |
|
| 298 |
ug:Uighur |
| 299 |
uk:Ukrainian |
| 300 |
ur:Urdu |
| 301 |
uz:Uzbek |
| 302 |
|
| 303 |
vi:Vietnamese |
| 304 |
vo:Volapuk |
| 305 |
|
| 306 |
wo:Wolof |
| 307 |
|
| 308 |
xh:Xhosa |
| 309 |
|
| 310 |
yi:Yiddish |
| 311 |
yo:Yoruba |
| 312 |
|
| 313 |
za:Zhuang |
| 314 |
zh:Chinese |
| 315 |
zu:Zulu |
