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|
package lang;
use diagnostics;
use strict;
#-######################################################################################
#- misc imports
#-######################################################################################
use common qw(:common :file :system);
use commands;
use log;
#-######################################################################################
#- Globals
#-######################################################################################
#- key (to be used in $LC_ALL), [0] = english name, [1] = charset encoding,
#- [2] = value for $LANG, [3] = value for LANGUAGE (a list of possible
#- languages, carefully choosen)
my %languages = (
'en' => [ 'English (US)', undef, 'en', 'en_US:en' ],
'en_GB' => [ 'English (UK)', 'iso-8859-1', 'en', 'en_GB:en' ],
'af' => [ 'Afrikaans', 'iso-8859-1', 'af', 'af:en_ZA' ],
#-'ar' => [ 'Arabic', 'iso-8859-6', 'ar', 'ar' ],
'bg' => [ 'Bulgarian', 'cp1251', 'bg', 'bg' ],
'br' => [ 'Brezhoneg', 'iso-8859-1', 'br', 'br:fr_FR:fr' ],
'ca' => [ 'Catalan', 'iso-8859-1', 'ca', 'ca:es_ES:es:fr_FR:fr' ],
'cs' => [ 'Czech', 'iso-8859-2', 'cs', 'cs' ],
'cy' => [ 'Cymraeg (Welsh)', 'iso-8859-14','cy', 'cy:en_GB:en' ],
'da' => [ 'Danish', 'iso-8859-1', 'da', 'da' ],
'de_AT' => [ 'German (Austria)', 'iso-8859-1', 'de', 'de_AT:de' ],
'de_DE' => [ 'German (Germany)', 'iso-8859-1', 'de', 'de_DE:de' ],
'el' => [ 'Greek', 'iso-8859-7', 'el', 'el' ],
'eo' => [ 'Esperanto', 'iso-8859-3', 'eo', 'eo' ],
'es_AR' => [ 'Spanish (Argentina)', 'iso-8859-1', 'es', 'es_AR:es_UY:es:es_ES' ],
'es_ES' => [ 'Spanish (Spain, modern sorting)', 'iso-8859-1', 'es', 'es' ],
'es@tradicional' => [ 'Spanish (Spain, traditional sorting)', 'iso-8859-1', 'es', 'es' ],
'es_MX' => [ 'Spanish (Mexico)', 'iso-8859-1', 'es', 'es_MX:es:es_ES' ],
'et' => [ 'Estonian', 'iso-8859-15','et', 'et' ],
'eu' => [ 'Euskara (Basque)', 'iso-8859-1', 'eu', 'eu:es_ES:fr_FR:es:fr' ],
#-'fa' => [ 'Farsi (Iranian)', 'isiri-3342', 'fa', 'fa' ],
'fr_FR' => [ 'French (France)', 'iso-8859-1', 'fr', 'fr_FR:fr' ],
'ga' => [ 'Gaeilge (Irish)', 'iso-8859-14','ga', 'ga:en_IE:en' ],
'gl' => [ 'Galician', 'iso-8859-1', 'gl', 'gl:es_ES:pt_PT:pt_BR:es:pt' ],
#- 'iw' was the old code for hebrew language
#-'he' => [ 'Hebrew', 'iso-8859-8', 'he', 'he:iw_IL' ],
'hr' => [ 'Croatian', 'iso-8859-2', 'hr', 'hr' ],
'hu' => [ 'Hungarian', 'iso-8859-2', 'hu', 'hu' ],
'hy' => [ 'Armenian', 'armscii-8', 'hy', 'hy' ],
#- 'in' was the old code for indonesian language; by putting LANGUAGE=id:in_ID
#- we catch the few catalog files still using the wrong code
'id' => [ 'Indonesian', 'iso-8859-1', 'id', 'id:in_ID' ],
'is' => [ 'Icelandic', 'iso-8859-1', 'is', 'is' ],
'it' => [ 'Italian', 'iso-8859-1', 'it', 'it_IT:it' ],
'ja' => [ 'Japanese', 'jisx0208', 'ja', 'ja_JP.ujis:ja' ],
'ka' => [ 'Georgian', 'georgian-academy', 'ka', 'ka' ],
'ko' => [ 'Korean', 'ksc5601', 'ko', 'ko' ],
'lt' => [ 'Lithuanian', 'iso-8859-13','lt', 'lt' ],
#- 'mk' => [ 'Macedonian', 'iso-8859-5', 'mk', 'mk:sr' ],
'nl' => [ 'Dutch (Neitherlands)', 'iso-8859-1', 'nl', 'nl_NL:nl' ],
'no' => [ 'Norwegian (Bokmaal)', 'iso-8859-1', 'no', 'no:no@nynorsk' ],
'no@nynorsk' => [ 'Norwegian (Nynorsk)','iso-8859-1', 'no', 'no@nynorsk:no' ],
'pl' => [ 'Polish', 'iso-8859-2', 'pl', 'pl' ],
'pt_BR' => [ 'Portuguese (Brazil)', 'iso-8859-1', 'pt_BR', 'pt_BR:pt_PT:pt' ],
'pt_PT' => [ 'Portuguese (Portugal)', 'iso-8859-1', 'pt', 'pt_PT:pt:pt_BR' ],
'ro' => [ 'Romanian', 'iso-8859-2', 'ro', 'ro' ],
'ru' => [ 'Russian', 'koi8-r', 'ru', 'ru' ],
'sk' => [ 'Slovak', 'iso-8859-2', 'sk', 'sk' ],
#- 'sr' => [ 'Serbian', 'iso-8859-5', 'sr', 'sr:sp' ],
'th' => [ 'Thai', 'tis620', 'th', 'th' ],
'tr' => [ 'Turkish', 'iso-8859-9', 'tr', 'tr' ],
'uk' => [ 'Ukrainian', 'koi8-u', 'uk', 'uk' ],
'vi' => [ 'Vietnamese (TCVN)', 'tcvn', 'vi',
'vi_VN.tcvn:vi_VN.tcvn-5712:vi' ],
'vi_VN.viscii' => [ 'Vietnamese (VISCII)','viscii', 'vi',
'vi_VN.viscii:vi_VN.tcvn-viscii1.1-1:vi' ],
'wa' => [ 'Walon', 'iso-8859-1', 'wa', 'wa:fr_BE:fr' ],
'zh_TW.Big5' => [ 'Chinese (Big5)', 'Big5', 'zh_TW.Big5', 'zh_TW.Big5:zh_TW.big5:zh' ],
'zh_CN' => [ 'Chinese (GuoBiao)', 'gb2312', 'zh_CN', 'zh_CN.gb2312:zh' ],
);
my %xim = (
'zh_TW.Big5' => {
ENC => 'big5',
XIM => 'xcin',
XMODIFIERS => '"@im=xcin"',
},
'zh_CN' => {
ENC => 'gb',
XIM => 'xcin-zh_CN',
XMODIFIERS => '"@im=xcin-zh_CN"',
},
'ko' => {
ENC => 'kr',
XIM => 'Ami',
XMODIFIERS => '"@im=Ami"',
},
'ja' => {
ENC => 'eucj',
XIM => 'kinput2',
XMODIFIERS => '"@im=kinput2"',
}
);
sub std2 { "-mdk-helvetica-medium-r-normal-*-*-$_[1]-*-*-*-*-$_[0]" }
sub std_ { std2($_[0], 100), std2($_[0], 100) }
sub std { std2($_[0], 100), std2($_[0], 80) }
my %charsets = (
"armscii-8" => [ "arm8", "armscii8", std_("armscii-8") ],
#- chinese needs special console driver for text mode
"Big5" => [ undef, undef,
"-*-*-*-*-*-*-*-*-*-*-*-*-big5-0" ],
"gb2312" => [ undef, undef,
"-isas-song ti-medium-r-normal--16-*-*-*-*-*-gb2312.1980-0" ],
"iso-8859-1" => [ "lat0-sun16", "iso15", std("iso8859-1") ],
"iso-8859-2" => [ "lat2-sun16", "iso02", std("iso8859-2") ],
"iso-8859-3" => [ "iso03.f16", "iso03", std_("iso8859-3") ],
"iso-8859-4" => [ "lat4u-16", "iso04", std_("iso8859-4") ],
"iso-8859-5" => [ "iso05.f16", "iso05", std("iso8859-5") ],
#- arabic needs special console driver for text mode [acon]
#- (and gtk support isn't done yet)
"iso-8859-6" => [ "iso06.f16", "iso06", std_("iso8859-6") ],
"iso-8859-7" => [ "iso07.f16", "iso07", std_("iso8859-7") ],
#- hebrew needs special console driver for text mode (none yet)
#- (and gtk support isn't done yet)
"iso-8859-8" => [ "iso08.f16", "iso08", std_("iso8859-8") ],
"iso-8859-9" => [ "lat5-16", "iso09", std("iso8859-9") ],
"iso-8859-13" => [ undef, undef, std_("iso8859-13") ],
"iso-8859-14" => [ undef, undef, std_("iso8859-14") ],
"iso-8859-15" => [ "lat0-sun16", "iso15", std("iso8859-15") ],
#- japanese needs special console driver for text mode [kon2]
"jisx0208" => [ undef, undef,
"-*-*-*-*-*-*-*-*-*-*-*-*-jisx*.*-0" ],
"koi8-r" => [ "Cyr_a8x16", "koi2alt", std("koi8-r") ],
"koi8-u" => [ "ruscii_8x16", "koi2alt", std("koi8-u") ],
"cp1251" => [ undef, undef, std2("microsoft-cp1251",100) ],
#- korean needs special console driver for text mode
"ksc5601" => [ undef, undef,
"-*-*-*-*-*-*-*-*-*-*-*-*-ksc5601.1987-*" ],
"tis620" => [ undef, undef, std2("tis620.2533-1",120) ],
"tcvn" => [ "tcvn8x16", "tcvn", std2("tcvn-5712", 130), std2("tcvn-5712", 100) ],
"viscii" => [ "viscii10-8x16", "viscii",
"-*-*-*-*-*-*-*-*-*-*-*-*-viscii1.1-1" ],
#- Farsi (iranian) needs special console driver for text mode [patching acon ?]
#- (and gtk support isn't done yet)
"isiri-3342" => [ undef, undef,
"-*-*-*-*-*-*-*-*-*-*-*-*-isiri-3342" ],
);
#-######################################################################################
#- Functions
#-######################################################################################
sub list { map { $_->[0] } values %languages }
sub lang2text { $languages{$_[0]} && $languages{$_[0]}[0] }
sub text2lang {
my ($t) = @_;
while (my ($k, $v) = each %languages) {
lc($v->[0]) eq lc($t) and return $k;
}
die "unknown language $t";
}
sub set {
my ($lang, $prefix) = @_;
if ($lang) {
$ENV{LC_ALL} = $lang;
$ENV{LANG} = $languages{$lang}[2];
$ENV{LANGUAGE} = $languages{$lang}[3];
$ENV{LINGUAS} = $languages{$lang}[3];
} else {
# stick with the default (English) */
delete $ENV{LANG};
delete $ENV{LC_ALL};
delete $ENV{LINGUAS};
}
commands::install_cpio("/usr/share/locale", $lang);
}
sub write {
my ($prefix) = @_;
my $lang = $ENV{LC_ALL};
$lang or return;
my $h = { LC_ALL => $lang };
if (my $l = $languages{$lang}) {
add2hash $h, { LANG => $l->[2], LANGUAGE => $l->[2], LINGUAS => $l->[3] };
my $c = $charsets{$l->[1] || ''};
if ($c && $c->[0] && $c->[1]) {
add2hash $h, { SYSFONT => $c->[0], SYSFONTACM => $c->[1] };
my $p = "$prefix/usr/lib/kbd";
commands::cp("-f",
"$p/consolefonts/$c->[0].psf.gz",
glob_("$p/consoletrans/$c->[1]*"),
"$prefix/etc/sysconfig/console");
}
add2hash $h, $xim{$lang};
}
setVarsInSh("$prefix/etc/sysconfig/i18n", $h);
}
sub load_po($) {
my ($lang) = @_;
my ($s, $from, $to, $state, $fuzzy);
$s .= "package po::I18N;\n";
$s .= "\%$lang = (";
#- $lang = substr($lang, 0, 2);
my $f; -e ($f = "$_/po/$lang.po") and last foreach @INC;
unless (-e $f) {
-e ($f = "$_") and last foreach @INC;
$f = commands::install_cpio("$f/po", "$lang.po");
}
local *F; open F, $f; #- not returning here help avoiding reading the same multiple times.
foreach (<F>) {
/^msgstr/ and $state = 1;
/^msgid/ && !$fuzzy and $state = 2;
if (/^(#|$)/ && $state != 3) {
$state = 3;
$s .= qq("$from" => "$to",\n) if $from;
$from = $to = '';
}
$to .= (/"(.*)"/)[0] if $state == 1;
$from .= (/"(.*)"/)[0] if $state == 2;
$fuzzy = /^#, fuzzy/;
}
$s .= ");";
no strict "vars";
eval $s;
!$@;
}
#-sub load_font {
#- my ($charset) = @_;
#- my $fontFile = "lat0-sun16";
#-
#- if (my $c = $charsets{$charset}) {
#- log::l("loading $charset font");
#- $fontFile = $c->[0];
#- }
#-
#- # text mode font
#- log::l("loading font /usr/share/consolefonts/$fontFile");
#- #c::loadFont("/tmp/$fontFile") or log::l("error in loadFont: one of PIO_FONT PIO_UNIMAPCLR PIO_UNIMAP PIO_UNISCRNMAP failed: $!");
#- #print STDERR "\033(K";
#-
#-}
sub get_x_fontset {
my ($lang) = @_;
my $l = $languages{$lang} or return;
my $c = $charsets{$l->[1]} or return;
@$c[2..3];
}
#-######################################################################################
#- Wonderful perl :(
#-######################################################################################
1;
|
