package timezone; # $Id$ use diagnostics; use strict; use vars qw($ntp_servers); use common qw(:common :system :file); use commands; use log; sub getTimeZones { my ($prefix) = @_; local *F; open F, "cd $prefix/usr/share/zoneinfo && find [A-Z]* -type f |"; my @l = sort map { chop; $_ } ; close F or die "cannot list the available zoneinfos"; @l; } sub read { my ($prefix) = @_; my $f = "$prefix/etc/sysconfig/clock"; my %t = getVarsFromSh($f) or return; (timezone => $t{ZONE}, UTC => text2bool($t{UTC})); } sub ntp_server { my ($prefix, $server) = @_; my $f = "$prefix/etc/ntp.conf"; -e $f or return; if (@_ > 1) { substInFile { if (/^#?\s*server\s+(\S*)/ && $1 ne '127.127.1.0') { $_ = $server ? "server $server\n" : "#server $1\n"; $server = ''; } } $f; } else { ($server) = grep { $_ ne '127.127.1.0' } map { if_(/^\s*server\s+(\S*)/, $1) } cat_($f); } $server; } sub write { my ($prefix, $t) = @_; ntp_server($prefix, $t->{ntp}); eval { commands::cp("-f", "$prefix/usr/share/zoneinfo/$t->{timezone}", "$prefix/etc/localtime") }; $@ and log::l("installing /etc/localtime failed"); setVarsInSh("$prefix/etc/sysconfig/clock", { ZONE => $t->{timezone}, UTC => bool2text($t->{UTC}), ARC => "false", }); } my %l2t = ( 'Afrikaans (South Africa)' => 'Africa/Johannesburg', 'Arabic' => 'Africa/Cairo', 'Armenian (Armenia)' => 'Asia/Yerevan', 'Azeri (Azerbaijan)' => 'Asia/Baku', 'Belarussian (Belarus)' => 'Europe/Minsk', 'Bosnian (Bosnia)' => 'Europe/Sarajevo', 'Brezhoneg (Brittany)' => 'Europe/Paris', 'Bulgarian (Bulgaria)' => 'Europe/Sofia', 'Catalan' => 'Europe/Madrid', 'Chinese (China)' => 'Asia/Shanghai', 'Croatian (Bosnia)' => 'Europe/Sarajevo', 'Croatian (Croatia)' => 'Europe/Zagreb', 'Cymraeg (Welsh)' => 'Europe/London', 'Czech' => 'Europe/Prague', 'Danish (Denmark)' => 'Europe/Copenhagen', 'Dutch (Netherlands)' => 'Europe/Amsterdam', 'English (United States)' => 'America/New_York', 'English (United Kingdom)' => 'Europe/London', 'Esperanto' => 'Europe/Warsaw', 'Estonian (Estonia)' => 'Europe/Tallinn', 'Euskara (Basque)' => 'Europe/Madrid', 'Finnish (Finland)' => 'Europe/Helsinki', 'French (France)' => 'Europe/Paris', 'French (Belgium)' => 'Europe/Brussels', 'French (Canada)' => 'Canada/Atlantic', # or Newfoundland ? or Eastern ? 'Gaeilge (Ireland)' => 'Europe/Dublin', 'Galego' => 'Europe/Madrid', 'Georgian (Georgia)' => 'Asia/Yerevan', 'German (Austria)' => 'Europe/Vienna', 'German (Germany)' => 'Europe/Berlin', 'Greek (Greece)' => 'Europe/Athens', 'Greenlandic' => 'Arctic/Longyearbyen', 'Hebrew (Israel)' => 'Asia/Tel_Aviv', 'Hungarian (Hungary)' => 'Europe/Budapest', 'Icelandic (Iceland)' => 'Atlantic/Reykjavik', 'Indonesian (Indonesia)' => 'Asia/Jakarta', 'Iranian (Iran)' => 'Asia/Tehran', 'Italian (Italy)' => 'Europe/Rome', #-'Italian (San Marino)' => 'Europe/San_Marino', #-'Italian (Vatican)' => 'Europe/Vatican', #-'Italian (Switzerland)' => 'Europe/Zurich', 'Japanese (Japon)' => 'Asia/Tokyo', 'Korean (Korea)' => 'Asia/Seoul', 'Latvian (Latvia)' => 'Europe/Riga', 'Lithuanian (Lithuania)' => 'Europe/Vilnius', 'Macedonian (Macedonia)' => 'Europe/Skopje', 'Maori (New Zealand)' => 'Australia/Sydney', 'Norwegian (Bokmaal)' => 'Europe/Oslo', 'Norwegian (Nynorsk)' => 'Europe/Oslo', 'Polish (Poland)' => 'Europe/Warsaw', 'Portuguese (Brazil)' => 'Brazil/East', # most people live on the east coast 'Portuguese (Portugal)' => 'Europe/Lisbon', 'Romanian (Rumania)' => 'Europe/Bucharest', 'Russian (Russia)' => 'Europe/Moscow', 'Serbian (Serbia)' => 'Europe/Belgrade', 'Slovak (Slovakia)' => 'Europe/Bratislava', 'Slovenian (Slovenia)' => 'Europe/Ljubljana', 'Spanish (Argentina)' => 'America/Buenos_Aires', 'Spanish (Mexico)' => 'America/Mexico_City', 'Spanish (Spain)' => 'Europe/Madrid', 'Swedish (Sweden)' => 'Europe/Stockholm', 'Tajik (Tajikistan)' => 'Asia/Dushanbe', 'Tamil (Sri Lanka)' => 'Asia/Colombo', 'Tatar' => 'Europe/Minsk', 'Thai (Thailand)' => 'Asia/Bangkok', 'Turkish (Turkey)' => 'Europe/Istanbul', 'Ukrainian (Ukraine)' => 'Europe/Kiev', 'Uzbek (Uzbekistan)' => 'Asia/Tashkent', 'Vietnamese (Vietnam)' => 'Asia/Saigon', 'Walon (Belgium)' => 'Europe/Brussels', ); sub fuzzyChoice { my ($b, $count) = common::bestMatchSentence($_[0], keys %l2t); $count ? $b : ''; } sub bestTimezone { $l2t{fuzzyChoice($_[0])} || 'GMT' } my %sex = ( fr_FR => { '[iln]a$' => 1, '[cdilnst]e$' => 1, 'e$' => .8, 'n$' => .1, 'd$' => .05, 't$' => 0 }, en => { 'a$' => 1, 'o$' => 0, '[ln]$' => .3, '[rs]$' => .2 }, ); sub sexProb($) { local ($_) = @_; my $l = $sex{$ENV{LC_ALL}} or return 0.5; my ($prob, $nb) = (0, 0); foreach my $k (keys %$l) { /$k/ and $prob += $l->{$k}, $nb++; } $nb ? $prob / $nb : 0.5; } $ntp_servers = q(Australia (ntp.marine.csiro.au) Australia (ntp.mel.nml.csiro.au) Australia (ntp.nml.csiro.au) Australia (ntp.per.nml.csiro.au) Switzerland (swisstime.ethz.ch) Germany (ntps1-0.cs.tu-berlin.de) Germany (ntps1-1.cs.tu-berlin.de) Germany (ntps1-1.rz.uni-osnabrueck.de) Hong kong (clock.cuhk.edu.hk) Italy (tempo.cstv.to.cnr.it) Italy (time.ien.it) Japan (clock.nc.fukuoka-u.ac.jp) Japan (clock.tl.fukuoka-u.ac.jp) Mexico (cronos.cenam.mx) Netherlands (ntp0.nl.net) Netherlands (ntp1.nl.net) Netherlands (ntp2.nl.net) Poland (ntp.certum.pl) Poland (vega.cbk.poznan.pl) Sweden (time1.stupi.se) Sweden (time2.stupi.se) United kingdom (chronos.csr.net) United states CA (clock.isc.org) United states CA (clock.via.net) United states CA (ntp-cup.external.hp.com) United states CA (timekeeper.isi.edu) United states CA (usno.pa-x.dec.com) United states CO (navobs1.usnogps.navy.mil) United states CO (navobs2.usnogps.navy.mil) United states DC (tick.usno.navy.mil) United states DC (tock.usno.navy.mil) United states DE (ntp1.delmarva.com) United states MA (bonehed.lcs.mit.edu) United states MA (clock.osf.org) United states MO (navobs1.wustl.edu) United states NC (terrapin.csc.ncsu.edu) United states OH (lerc-dns.lerc.nasa.gov) Australia (ntp.adelaide.edu.au) Australia (ntp.saard.net) Australia (time.esec.com.au) Canada (ntp.cpsc.ucalgary.ca) Canada (ntp1.cmc.ec.gc.ca) Canada (ntp2.cmc.ec.gc.ca) Canada (time.chu.nrc.ca) Canada (time.nrc.ca) Canada (timelord.uregina.ca) Spain (slug.ctv.es) France (ntp.univ-lyon1.fr) Croatia (zg1.ntp.carnet.hr) Croatia (zg2.ntp.carnet.hr) Croatia (st.ntp.carnet.hr) Croatia (ri.ntp.carnet.hr) Croatia (os.ntp.carnet.hr) Indonesia (ntp.incaf.net) Korea, republic of (time.nuri.net) Norway (fartein.ifi.uio.no) Russia (ntp.landau.ac.ru) Singapore (ntp.shim.org) Slovenia (time.ijs.si) Slovenia (time.ijs.si) United kingdom (ntp.cs.strath.ac.uk) United kingdom (ntp2a.mcc.ac.uk) United kingdom (ntp2b.mcc.ac.uk) United kingdom (ntp2c.mcc.ac.uk) United kingdom (ntp2d.mcc.ac.uk) United states DE (louie.udel.edu) United states IL (ntp-0.cso.uiuc.edu) United states IL (ntp-1.cso.uiuc.edu) United states IL (ntp-2.cso.uiuc.edu) United states IN (gilbreth.ecn.purdue.edu) United states IN (harbor.ecn.purdue.edu) United states IN (molecule.ecn.purdue.edu) ); 1;