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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_US' => [ 'English (US)', 'iso-8859-1', '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' ],
'be_BY.CP1251' => [ 'Belarussian', 'cp1251', 'be', 'be:be_BY.CP1251:ru_RU.CP1251' ],
#- provide aliases for some not very standard names used in po files...
'bg_BG' => [ 'Bulgarian', 'cp1251', 'bg', 'bg:bg.CP1251:bg_BG.CP1251' ],
'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: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' ],
'fi' => [ 'Suomi (Finnish)', 'iso-8859-15', 'fi', 'fi' ],
#-'fo' => [ 'Faroese', 'iso-8859-1', 'fo', 'fo:??:??' ],
'fr_CA' => [ 'French (Canada)', 'iso-8859-1', 'fr', 'fr_CA:fr' ],
'fr_FR' => [ 'French (France)', 'iso-8859-1', 'fr', 'fr_FR:fr' ],
'ga' => [ 'Gaeilge (Irish)', 'iso-8859-14','ga', 'ga:en_IE:en' ],
#-'gd' => [ 'Scottish gaelic', 'iso-8859-14','gd', 'gd:en_GB:en' ],
'gl' => [ 'Galego (Galician)', 'iso-8859-1', 'gl', 'gl:es_ES:pt_PT:pt_BR:es:pt' ],
#-'gv' => [ 'Manx gaelic', 'iso-8859-14','gv', 'gv:en_GB:en' ],
#- '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' ],
'kl' => [ 'Greenlandic (inuit)', 'iso-8859-1', 'kl', 'kl' ],
'ko' => [ 'Korean', 'ksc5601', 'ko', 'ko' ],
#-'kw' => [ 'Cornish gaelic', 'iso-8859-14','kw', 'kw:en_GB:en' ],
#-'lo' => [ 'Laotian', 'mulelao-1', 'lo', 'lo' ],
'lt' => [ 'Lithuanian', 'iso-8859-13','lt', 'lt' ],
'lv' => [ 'Latvian', 'iso-8859-13','lv', 'lv' ],
#-'mi' => [ 'Maori', 'iso-8859-13','mi', 'mi' ],
#-'mk' => [ 'Macedonian (Cyrillic)', 'iso-8859-5', 'mk', 'mk:sp:sr' ],
#-'mk_latin'=> [ 'Macedonian (Latin)', 'iso-8859-2', 'mk_latin', 'mk_latin:sr' ],
#-'ms' => [ 'Malay', 'iso-8859-1', 'ms', 'ms' ],
'nl' => [ 'Dutch (Netherlands)', 'iso-8859-1', 'nl', 'nl_NL:nl' ],
# 'nb' is the new locale name in glibc 2.2
'no' => [ 'Norwegian (Bokmaal)', 'iso-8859-1', 'no', 'no:nb:no@nynorsk:no_NY' ],
# no_NY is used by KDE (but not standard); 'ny' is the new locale in glibc 2.2
'no@nynorsk' => [ 'Norwegian (Nynorsk)','iso-8859-1', 'no', 'no@nynorsk:ny:no_NY:no' ],
#-'oc' => [ 'Occitan', 'iso-8859-1', 'oc', 'oc:fr_FR' ],
#-'pd' => [ 'Plauttdietsch', 'iso-8859-1', 'pd', 'pd' ],
#-'ph' => [ 'Pilipino', 'iso-8859-1', 'ph', 'ph' ],
'pl' => [ 'Polish', 'iso-8859-2', 'pl', 'pl' ],
#-'pp' => [ 'Papiamento', 'iso-8859-1', 'pp', 'pp' ],
'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_RU.KOI8-R' => [ 'Russian', 'koi8-r', 'ru', 'ru_RU.KOI8-R:ru' ],
'sk' => [ 'Slovak', 'iso-8859-2', 'sk', 'sk' ],
'sl' => [ 'Slovenian', 'iso-8859-2', 'sl', 'sl' ],
'sp' => [ 'Serbian (Cyrillic)', 'iso-8859-5', 'sp', 'sp:sr' ],
'sr' => [ 'Serbian (Latin)', 'iso-8859-2', 'sr', 'sr' ],
'sv' => [ 'Swedish', 'iso-8859-1', 'sv', 'sv' ],
'ta' => [ 'Tamil', 'tscii-0', 'ta', 'ta' ],
'th' => [ 'Thai', 'tis620', 'th', 'th' ],
'tr' => [ 'Turkish', 'iso-8859-9', 'tr', 'tr' ],
'uk_UA' => [ 'Ukrainian', 'koi8-u', 'uk', 'uk_UA: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' ],
#-'yi' => [ 'Yiddish', 'cp1255', 'yi', 'yi' ],
'zh_TW.Big5' => [ 'Chinese (Big5)', 'Big5', 'zh_TW.Big5', 'zh_TW.Big5:zh_TW.big5:zh' ],
'zh_CN' => [ 'Chinese (GuoBiao)', 'gb2312', 'zh_CN.GB2312', 'zh_CN.GB2312:zh_CN.gb2312:zh_CN:zh' ],
);
my %xim = (
'zh_TW.Big5' => {
ENC => 'big5',
XIM => 'xcin',
XMODIFIERS => '"@im=xcin"',
},
'zh_CN.GB2312' => {
ENC => 'gb',
XIM => 'xcin-zh_CN.GB2312',
XMODIFIERS => '"@im=xcin-zh_CN.GB2312"',
},
'ko' => {
ENC => 'kr',
XIM => 'Ami',
XMODIFIERS => '"@im=Ami"',
},
'ja' => {
ENC => 'eucj',
XIM => 'kinput2',
XMODIFIERS => '"@im=kinput2"',
}
);
sub std2 { "-*-*-medium-r-normal-*-$_[1]-*-*-*-*-*-$_[0]" }
sub std_ { std2($_[0], 10), std2($_[0], 10) }
sub std { std2($_[0], 10), std2($_[0], 8) }
#- [0]: console font name; [1]: unicode map for console font
#- [2]: acm file for console font; [3]: X11 fontset
my %charsets = (
"armscii-8" => [ "arm8", "armscii8.uni", "trivial.trans",
std_("armscii-8") ],
#- chinese needs special console driver for text mode
"Big5" => [ undef, undef, undef,
"-*-*-*-*-*-*-*-*-*-*-*-*-big5-0" ],
"gb2312" => [ undef, undef, undef,
"-*-*-*-*-*-*-*-*-*-*-*-*-gb2312.1980-0" ],
"georgian-academy" => [ "t_geors", "geors.uni", "trivial.trans",
"-*-*-*-*-*-*-*-*-*-*-*-*-georgian-academy" ],
"georgian-ps" => [ "t_geors", "geors.uni", "geors_to_geops.trans",
"-*-*-*-*-*-*-*-*-*-*-*-*-georgian-academy" ],
"iso-8859-1" => [ "lat0-sun16", undef, "iso15",
std("iso8859-1") ],
"iso-8859-2" => [ "lat2-sun16", undef, "iso02",
std("iso8859-2") ],
"iso-8859-3" => [ "iso03.f16", undef, "iso03",
std_("iso8859-3") ],
"iso-8859-4" => [ "lat4u-16", undef, "iso04",
std_("iso8859-4") ],
"iso-8859-5" => [ "iso05.f16", "iso05", "trivial.trans",
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", "trivial.trans",
std_("iso8859-6") ],
"iso-8859-7" => [ "iso07.f16", "iso07", "trivial.trans",
std_("iso8859-7") ],
#- hebrew needs special console driver for text mode [acon]
#- (and gtk support isn't done yet)
"iso-8859-8" => [ "iso08.f16", "iso08", "trivial.trans",
std_("iso8859-8") ],
"iso-8859-9" => [ "iso09.f16", "iso09", "trivial.trans",
std("iso8859-9") ],
"iso-8859-13" => [ "tlat7", "iso01", "trivial.trans",
std_("iso8859-13") ],
"iso-8859-14" => [ "tlat8", "iso01", "trivial.trans",
std_("iso8859-14") ],
"iso-8859-15" => [ "lat0-sun16", undef, "iso15",
std("iso8859-15") ],
#- japanese needs special console driver for text mode [kon2]
"jisx0208" => [ undef, undef, "trivial.trans",
"-*-*-*-*-*-*-*-*-*-*-*-*-jisx*.*-0" ],
"koi8-r" => [ "UniCyr_8x16", undef, "koi8-r",
std("koi8-r") ],
"koi8-u" => [ "UniCyr_8x16", undef, "koi8-u",
std("koi8-u") ],
"cp1251" => [ "UniCyr_8x16", undef, "cp1251",
std("microsoft-cp1251") ],
#- Yiddish needs special console driver for text mode [acon]
#- (and gtk support isn't done yet)
"cp1255" => [ "iso08.f16", "iso08", "trivial.trans",
std_("microsoft-cp1255") ],
#- korean needs special console driver for text mode
"ksc5601" => [ undef, undef, undef,
"-*-*-*-*-*-*-*-*-*-*-*-*-ksc5601.1987-*" ],
#- I have no console font for Thai...
"tis620" => [ undef, undef, "trivial.trans",
std2("tis620.2533-1",12) ],
"tcvn" => [ "tcvn8x16", "tcvn", "trivial.trans",
std2("tcvn-5712", 13), std2("tcvn-5712", 10) ],
"viscii" => [ "viscii10-8x16", "viscii.uni", "viscii1.0_to_viscii1.1.trans",
"-*-*-*-*-*-*-*-*-*-*-*-*-viscii1.1-1" ],
#- Farsi (iranian) needs special console driver for text mode [acon]
#- (and gtk support isn't done yet)
"isiri-3342" => [ undef, undef, "trivial.trans",
"-*-*-*-*-*-*-*-*-*-*-*-*-isiri-3342" ],
"tscii-0" => [ "tamil", undef, "trivial.trans",
"-*-*-*-*-*-*-*-*-*-*-*-*-tscii-0" ],
);
#-######################################################################################
#- Functions
#-######################################################################################
sub list { sort { $a cmp $b } map { $_->[0] } values %languages }
sub lang2text { $languages{$_[0]} && $languages{$_[0]}[0] }
sub text2lang {
my ($t) = @_;
foreach (keys %languages) {
lc($languages{$_}[0]) eq lc($t) and return $_;
}
die "unknown language $t";
}
sub lang2charset {
$languages{$_[0]} }
sub set {
my ($lang) = @_;
if ($lang && $languages{$lang}) {
#- use extract_archive that follow symlinks and expand directory.
#- it is necessary as there is a lot of symlinks inside locale.cz2,
#- using a compressed cpio archive is nighmare to extract all files.
#- reset locale environment variable to avoid any warnings by perl,
#- so installation of new locale is done with empty locale ...
unless (-e "$ENV{SHARE_PATH}/locale/$languages{$lang}[2]") {
@ENV{qw(LANG LC_ALL LANGUAGE LINGUAS)} = ();
eval { commands::rm("-r", "$ENV{SHARE_PATH}/locale") };
require 'run_program.pm';
run_program::run("extract_archive", "$ENV{SHARE_PATH}/locale.cz2", "$ENV{SHARE_PATH}/locale", $languages{$lang}[2]);
}
$ENV{LC_ALL} = $lang;
$ENV{LANG} = $languages{$lang}[2];
$ENV{LANGUAGE} = $languages{$lang}[3];
#- apparently autoconf/automake doesn't like LINGUAS having a list of values
#- $ENV{LINGUAS} = $languages{$lang}[3];
} else {
# stick with the default (English) */
delete $ENV{LANG};
delete $ENV{LC_ALL};
delete $ENV{LINGUAGE};
delete $ENV{LINGUAS};
delete $ENV{RPM_INSTALL_LANG};
}
}
sub set_langs {
my ($l) = @_;
$l or return;
$ENV{RPM_INSTALL_LANG} = member('all', @$l) ? 'all' :
join ':', uniq(map { substr($languages{$_}[2], 0, 2) } @$l);
log::l("RPM_INSTALL_LANG: $ENV{RPM_INSTALL_LANG}");
}
sub write {
my ($prefix) = @_;
my $lang = $ENV{LC_ALL};
$lang or return;
my $h = { LC_CTYPE => $lang };
add2hash $h, { LC_COLLATE => $lang };
add2hash $h, { LC_MESSAGES => $lang };
add2hash $h, { LC_NUMERIC => $lang };
add2hash $h, { LC_MONETARY => $lang };
add2hash $h, { LC_TIME => $lang };
if (my $l = $languages{$lang}) {
add2hash $h, { LANG => $l->[2], LANGUAGE => $l->[3], KDE_LANG => $l->[3], RPM_INSTALL_LANG => $l->[3] };
my $c = $charsets{$l->[1] || ''};
if ($c) {
my $p = "$prefix/usr/lib/kbd";
if ($c->[0]) {
add2hash $h, { SYSFONT => $c->[0] };
eval {
commands::cp("-f",
"$p/consolefonts/$c->[0].psf.gz",
"$prefix/etc/sysconfig/console");
};
$@ and log::l("missing console font $c->[0]");
}
if ($c->[1]) {
add2hash $h, { UNIMAP => $c->[1] };
eval {
commands::cp("-f",
glob_("$p/consoletrans/$c->[1]*"),
"$prefix/etc/sysconfig/console");
};
$@ and log::l("missing console unimap file $c->[1]");
}
if ($c->[2]) {
add2hash $h, { SYSFONTACM => $c->[2] };
eval {
commands::cp("-f",
glob_("$p/consoletrans/$c->[2]*"),
"$prefix/etc/sysconfig/console");
};
$@ and log::l("missing console acm file $c->[2]");
}
}
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 .= "no strict;\n";
$s .= "\%{'$lang'} = (";
my $f; -e ($f = "$_/po/$lang.po") and last foreach @INC;
local *F;
unless ($f && -e $f) {
-e ($f = "$_/po/$lang.po.bz2") and last foreach @INC;
if (-e $f) {
open F, "bzip2 -dc $f 2>/dev/null |";
} else {
-e ($f = "$_/po.cz2") and last foreach @INC;
log::l("trying to load $lang.po from $f");
open F, "extract_archive $f '' $lang.po 2>/dev/null |";
}
} else {
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;
if (my @l = $to =~ /%(\d+)\$/g) {
$to =~ s/%(\d+)\$/%/g;
$to = qq([ "$to", ) . join(",", map { $_ - 1 } @l) . " ],";
} else {
$to = qq("$to");
}
$s .= qq("$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_console_font {
my ($lang) = @_;
my ($charset) = $languages{$lang} && $languages{$lang}[1] ;
my ($f, $u, $m) = @{$charsets{$charset} || []};
run_program::run('consolechars',
('-f', $f || 'lat0-sun16'),
$u ? ('-u', $u) : (),
$m ? ('-m', $m) : ());
}
#-sub load_font {
#- my ($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 $ENV{SHARE_PATH}/consolefonts/$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[3..4];
}
#-######################################################################################
#- Wonderful perl :(
#-######################################################################################
1;
|
