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', undef, 'en', 'en_US:en' ], 'af' => [ 'Afrikaans', 'iso-8859-1', 'af', 'af:en_ZA' ], #-'ar' => [ 'Arabic', 'iso-8859-6', 'ar', 'ar' ], 'bg' => [ 'Bulgarian', 'cp1250', 'bg', 'bg' ], 'br' => [ 'Brezhoneg', 'iso-8859-1', 'br', 'br:fr_FR:fr' ], 'ca' => [ 'Catalan', 'iso-8859-1', 'ca', 'ca:es_ES:fr_FR:es: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_DE' => [ 'German (Germany)', 'iso-8859-1', 'de', 'de_DE:de' ], 'el' => [ 'Greek', 'iso-8859-7', 'el', 'el' ], 'es_ES' => [ 'Spanish (Spain)', 'iso-8859-1', 'es', 'es' ], 'et' => [ 'Estonian', 'iso-8859-15','et', 'et' ], 'eu' => [ 'Euskara (Basque)', 'iso-8859-1', 'eu', 'eu:es_ES:fr_FR:es:fr' ], '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', 'pt_BR:pt_PT:pt' ], 'pt_PT' => [ 'Portuguese (Portugal)', 'iso-8859-1', 'pt', 'pt_PT:pt_BR:pt' ], '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") ], #- 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" ], ); #-###################################################################################### #- 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;