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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "base/i18n/timezone.h" |
| 6 |
| 7 #include <map> |
| 8 |
| 9 #include "base/memory/singleton.h" |
| 10 #include "base/strings/string16.h" |
| 11 #include "base/strings/utf_string_conversions.h" |
| 12 #include "third_party/icu/source/i18n/unicode/timezone.h" |
| 13 |
| 14 namespace base { |
| 15 |
| 16 namespace { |
| 17 |
| 18 class TimezoneMap { |
| 19 public: |
| 20 static TimezoneMap* GetInstance() { |
| 21 return Singleton<TimezoneMap>::get(); |
| 22 } |
| 23 |
| 24 std::string CountryCodeForTimezone(const std::string& olson_code) { |
| 25 std::map<std::string, std::string>::iterator iter = map_.find(olson_code); |
| 26 if (iter != map_.end()) |
| 27 return iter->second; |
| 28 |
| 29 return std::string(); |
| 30 } |
| 31 |
| 32 private: |
| 33 TimezoneMap() { |
| 34 // These mappings are adapted from zone.tab, which is available at |
| 35 // <http://www.ietf.org/timezones/data/zone.tab> and is a part of public |
| 36 // domain. |
| 37 struct OlsonCodeData { |
| 38 std::string country_code; |
| 39 std::string olson_code; |
| 40 } olson_code_data[] = { |
| 41 { "AD", "Europe/Andorra" }, |
| 42 { "AE", "Asia/Dubai" }, |
| 43 { "AF", "Asia/Kabul" }, |
| 44 { "AG", "America/Antigua" }, |
| 45 { "AI", "America/Anguilla" }, |
| 46 { "AL", "Europe/Tirane" }, |
| 47 { "AM", "Asia/Yerevan" }, |
| 48 { "AO", "Africa/Luanda" }, |
| 49 { "AQ", "Antarctica/McMurdo" }, |
| 50 { "AQ", "Antarctica/Rothera" }, |
| 51 { "AQ", "Antarctica/Palmer" }, |
| 52 { "AQ", "Antarctica/Mawson" }, |
| 53 { "AQ", "Antarctica/Davis" }, |
| 54 { "AQ", "Antarctica/Casey" }, |
| 55 { "AQ", "Antarctica/Vostok" }, |
| 56 { "AQ", "Antarctica/DumontDUrville" }, |
| 57 { "AQ", "Antarctica/Syowa" }, |
| 58 { "AR", "America/Argentina/Buenos_Aires" }, |
| 59 { "AR", "America/Argentina/Cordoba" }, |
| 60 { "AR", "America/Argentina/Salta" }, |
| 61 { "AR", "America/Argentina/Jujuy" }, |
| 62 { "AR", "America/Argentina/Tucuman" }, |
| 63 { "AR", "America/Argentina/Catamarca" }, |
| 64 { "AR", "America/Argentina/La_Rioja" }, |
| 65 { "AR", "America/Argentina/San_Juan" }, |
| 66 { "AR", "America/Argentina/Mendoza" }, |
| 67 { "AR", "America/Argentina/San_Luis" }, |
| 68 { "AR", "America/Argentina/Rio_Gallegos" }, |
| 69 { "AR", "America/Argentina/Ushuaia" }, |
| 70 { "AS", "Pacific/Pago_Pago" }, |
| 71 { "AT", "Europe/Vienna" }, |
| 72 { "AU", "Australia/Lord_Howe" }, |
| 73 { "AU", "Antarctica/Macquarie" }, |
| 74 { "AU", "Australia/Hobart" }, |
| 75 { "AU", "Australia/Currie" }, |
| 76 { "AU", "Australia/Melbourne" }, |
| 77 { "AU", "Australia/Sydney" }, |
| 78 { "AU", "Australia/Broken_Hill" }, |
| 79 { "AU", "Australia/Brisbane" }, |
| 80 { "AU", "Australia/Lindeman" }, |
| 81 { "AU", "Australia/Adelaide" }, |
| 82 { "AU", "Australia/Darwin" }, |
| 83 { "AU", "Australia/Perth" }, |
| 84 { "AU", "Australia/Eucla" }, |
| 85 { "AW", "America/Aruba" }, |
| 86 { "AX", "Europe/Mariehamn" }, |
| 87 { "AZ", "Asia/Baku" }, |
| 88 { "BA", "Europe/Sarajevo" }, |
| 89 { "BB", "America/Barbados" }, |
| 90 { "BD", "Asia/Dhaka" }, |
| 91 { "BE", "Europe/Brussels" }, |
| 92 { "BF", "Africa/Ouagadougou" }, |
| 93 { "BG", "Europe/Sofia" }, |
| 94 { "BH", "Asia/Bahrain" }, |
| 95 { "BI", "Africa/Bujumbura" }, |
| 96 { "BJ", "Africa/Porto-Novo" }, |
| 97 { "BL", "America/St_Barthelemy" }, |
| 98 { "BM", "Atlantic/Bermuda" }, |
| 99 { "BN", "Asia/Brunei" }, |
| 100 { "BO", "America/La_Paz" }, |
| 101 { "BQ", "America/Kralendijk" }, |
| 102 { "BR", "America/Noronha" }, |
| 103 { "BR", "America/Belem" }, |
| 104 { "BR", "America/Fortaleza" }, |
| 105 { "BR", "America/Recife" }, |
| 106 { "BR", "America/Araguaina" }, |
| 107 { "BR", "America/Maceio" }, |
| 108 { "BR", "America/Bahia" }, |
| 109 { "BR", "America/Sao_Paulo" }, |
| 110 { "BR", "America/Campo_Grande" }, |
| 111 { "BR", "America/Cuiaba" }, |
| 112 { "BR", "America/Santarem" }, |
| 113 { "BR", "America/Porto_Velho" }, |
| 114 { "BR", "America/Boa_Vista" }, |
| 115 { "BR", "America/Manaus" }, |
| 116 { "BR", "America/Eirunepe" }, |
| 117 { "BR", "America/Rio_Branco" }, |
| 118 { "BS", "America/Nassau" }, |
| 119 { "BT", "Asia/Thimphu" }, |
| 120 { "BW", "Africa/Gaborone" }, |
| 121 { "BY", "Europe/Minsk" }, |
| 122 { "BZ", "America/Belize" }, |
| 123 { "CA", "America/St_Johns" }, |
| 124 { "CA", "America/Halifax" }, |
| 125 { "CA", "America/Glace_Bay" }, |
| 126 { "CA", "America/Moncton" }, |
| 127 { "CA", "America/Goose_Bay" }, |
| 128 { "CA", "America/Blanc-Sablon" }, |
| 129 { "CA", "America/Toronto" }, |
| 130 { "CA", "America/Nipigon" }, |
| 131 { "CA", "America/Thunder_Bay" }, |
| 132 { "CA", "America/Iqaluit" }, |
| 133 { "CA", "America/Pangnirtung" }, |
| 134 { "CA", "America/Resolute" }, |
| 135 { "CA", "America/Atikokan" }, |
| 136 { "CA", "America/Rankin_Inlet" }, |
| 137 { "CA", "America/Winnipeg" }, |
| 138 { "CA", "America/Rainy_River" }, |
| 139 { "CA", "America/Regina" }, |
| 140 { "CA", "America/Swift_Current" }, |
| 141 { "CA", "America/Edmonton" }, |
| 142 { "CA", "America/Cambridge_Bay" }, |
| 143 { "CA", "America/Yellowknife" }, |
| 144 { "CA", "America/Inuvik" }, |
| 145 { "CA", "America/Creston" }, |
| 146 { "CA", "America/Dawson_Creek" }, |
| 147 { "CA", "America/Vancouver" }, |
| 148 { "CA", "America/Whitehorse" }, |
| 149 { "CA", "America/Dawson" }, |
| 150 { "CC", "Indian/Cocos" }, |
| 151 { "CD", "Africa/Kinshasa" }, |
| 152 { "CD", "Africa/Lubumbashi" }, |
| 153 { "CF", "Africa/Bangui" }, |
| 154 { "CG", "Africa/Brazzaville" }, |
| 155 { "CH", "Europe/Zurich" }, |
| 156 { "CI", "Africa/Abidjan" }, |
| 157 { "CK", "Pacific/Rarotonga" }, |
| 158 { "CL", "America/Santiago" }, |
| 159 { "CL", "Pacific/Easter" }, |
| 160 { "CM", "Africa/Douala" }, |
| 161 { "CN", "Asia/Shanghai" }, |
| 162 { "CN", "Asia/Harbin" }, |
| 163 { "CN", "Asia/Chongqing" }, |
| 164 { "CN", "Asia/Urumqi" }, |
| 165 { "CN", "Asia/Kashgar" }, |
| 166 { "CO", "America/Bogota" }, |
| 167 { "CR", "America/Costa_Rica" }, |
| 168 { "CU", "America/Havana" }, |
| 169 { "CV", "Atlantic/Cape_Verde" }, |
| 170 { "CW", "America/Curacao" }, |
| 171 { "CX", "Indian/Christmas" }, |
| 172 { "CY", "Asia/Nicosia" }, |
| 173 { "CZ", "Europe/Prague" }, |
| 174 { "DE", "Europe/Berlin" }, |
| 175 { "DE", "Europe/Busingen" }, |
| 176 { "DJ", "Africa/Djibouti" }, |
| 177 { "DK", "Europe/Copenhagen" }, |
| 178 { "DM", "America/Dominica" }, |
| 179 { "DO", "America/Santo_Domingo" }, |
| 180 { "DZ", "Africa/Algiers" }, |
| 181 { "EC", "America/Guayaquil" }, |
| 182 { "EC", "Pacific/Galapagos" }, |
| 183 { "EE", "Europe/Tallinn" }, |
| 184 { "EG", "Africa/Cairo" }, |
| 185 { "EH", "Africa/El_Aaiun" }, |
| 186 { "ER", "Africa/Asmara" }, |
| 187 { "ES", "Europe/Madrid" }, |
| 188 { "ES", "Africa/Ceuta" }, |
| 189 { "ES", "Atlantic/Canary" }, |
| 190 { "ET", "Africa/Addis_Ababa" }, |
| 191 { "FI", "Europe/Helsinki" }, |
| 192 { "FJ", "Pacific/Fiji" }, |
| 193 { "FK", "Atlantic/Stanley" }, |
| 194 { "FM", "Pacific/Chuuk" }, |
| 195 { "FM", "Pacific/Pohnpei" }, |
| 196 { "FM", "Pacific/Kosrae" }, |
| 197 { "FO", "Atlantic/Faroe" }, |
| 198 { "FR", "Europe/Paris" }, |
| 199 { "GA", "Africa/Libreville" }, |
| 200 { "GB", "Europe/London" }, |
| 201 { "GD", "America/Grenada" }, |
| 202 { "GE", "Asia/Tbilisi" }, |
| 203 { "GF", "America/Cayenne" }, |
| 204 { "GG", "Europe/Guernsey" }, |
| 205 { "GH", "Africa/Accra" }, |
| 206 { "GI", "Europe/Gibraltar" }, |
| 207 { "GL", "America/Godthab" }, |
| 208 { "GL", "America/Danmarkshavn" }, |
| 209 { "GL", "America/Scoresbysund" }, |
| 210 { "GL", "America/Thule" }, |
| 211 { "GM", "Africa/Banjul" }, |
| 212 { "GN", "Africa/Conakry" }, |
| 213 { "GP", "America/Guadeloupe" }, |
| 214 { "GQ", "Africa/Malabo" }, |
| 215 { "GR", "Europe/Athens" }, |
| 216 { "GS", "Atlantic/South_Georgia" }, |
| 217 { "GT", "America/Guatemala" }, |
| 218 { "GU", "Pacific/Guam" }, |
| 219 { "GW", "Africa/Bissau" }, |
| 220 { "GY", "America/Guyana" }, |
| 221 { "HK", "Asia/Hong_Kong" }, |
| 222 { "HN", "America/Tegucigalpa" }, |
| 223 { "HR", "Europe/Zagreb" }, |
| 224 { "HT", "America/Port-au-Prince" }, |
| 225 { "HU", "Europe/Budapest" }, |
| 226 { "ID", "Asia/Jakarta" }, |
| 227 { "ID", "Asia/Pontianak" }, |
| 228 { "ID", "Asia/Makassar" }, |
| 229 { "ID", "Asia/Jayapura" }, |
| 230 { "IE", "Europe/Dublin" }, |
| 231 { "IL", "Asia/Jerusalem" }, |
| 232 { "IM", "Europe/Isle_of_Man" }, |
| 233 { "IN", "Asia/Kolkata" }, |
| 234 { "IO", "Indian/Chagos" }, |
| 235 { "IQ", "Asia/Baghdad" }, |
| 236 { "IR", "Asia/Tehran" }, |
| 237 { "IS", "Atlantic/Reykjavik" }, |
| 238 { "IT", "Europe/Rome" }, |
| 239 { "JE", "Europe/Jersey" }, |
| 240 { "JM", "America/Jamaica" }, |
| 241 { "JO", "Asia/Amman" }, |
| 242 { "JP", "Asia/Tokyo" }, |
| 243 { "KE", "Africa/Nairobi" }, |
| 244 { "KG", "Asia/Bishkek" }, |
| 245 { "KH", "Asia/Phnom_Penh" }, |
| 246 { "KI", "Pacific/Tarawa" }, |
| 247 { "KI", "Pacific/Enderbury" }, |
| 248 { "KI", "Pacific/Kiritimati" }, |
| 249 { "KM", "Indian/Comoro" }, |
| 250 { "KN", "America/St_Kitts" }, |
| 251 { "KP", "Asia/Pyongyang" }, |
| 252 { "KR", "Asia/Seoul" }, |
| 253 { "KW", "Asia/Kuwait" }, |
| 254 { "KY", "America/Cayman" }, |
| 255 { "KZ", "Asia/Almaty" }, |
| 256 { "KZ", "Asia/Qyzylorda" }, |
| 257 { "KZ", "Asia/Aqtobe" }, |
| 258 { "KZ", "Asia/Aqtau" }, |
| 259 { "KZ", "Asia/Oral" }, |
| 260 { "LA", "Asia/Vientiane" }, |
| 261 { "LB", "Asia/Beirut" }, |
| 262 { "LC", "America/St_Lucia" }, |
| 263 { "LI", "Europe/Vaduz" }, |
| 264 { "LK", "Asia/Colombo" }, |
| 265 { "LR", "Africa/Monrovia" }, |
| 266 { "LS", "Africa/Maseru" }, |
| 267 { "LT", "Europe/Vilnius" }, |
| 268 { "LU", "Europe/Luxembourg" }, |
| 269 { "LV", "Europe/Riga" }, |
| 270 { "LY", "Africa/Tripoli" }, |
| 271 { "MA", "Africa/Casablanca" }, |
| 272 { "MC", "Europe/Monaco" }, |
| 273 { "MD", "Europe/Chisinau" }, |
| 274 { "ME", "Europe/Podgorica" }, |
| 275 { "MF", "America/Marigot" }, |
| 276 { "MG", "Indian/Antananarivo" }, |
| 277 { "MH", "Pacific/Majuro" }, |
| 278 { "MH", "Pacific/Kwajalein" }, |
| 279 { "MK", "Europe/Skopje" }, |
| 280 { "ML", "Africa/Bamako" }, |
| 281 { "MM", "Asia/Rangoon" }, |
| 282 { "MN", "Asia/Ulaanbaatar" }, |
| 283 { "MN", "Asia/Hovd" }, |
| 284 { "MN", "Asia/Choibalsan" }, |
| 285 { "MO", "Asia/Macau" }, |
| 286 { "MP", "Pacific/Saipan" }, |
| 287 { "MQ", "America/Martinique" }, |
| 288 { "MR", "Africa/Nouakchott" }, |
| 289 { "MS", "America/Montserrat" }, |
| 290 { "MT", "Europe/Malta" }, |
| 291 { "MU", "Indian/Mauritius" }, |
| 292 { "MV", "Indian/Maldives" }, |
| 293 { "MW", "Africa/Blantyre" }, |
| 294 { "MX", "America/Mexico_City" }, |
| 295 { "MX", "America/Cancun" }, |
| 296 { "MX", "America/Merida" }, |
| 297 { "MX", "America/Monterrey" }, |
| 298 { "MX", "America/Matamoros" }, |
| 299 { "MX", "America/Mazatlan" }, |
| 300 { "MX", "America/Chihuahua" }, |
| 301 { "MX", "America/Ojinaga" }, |
| 302 { "MX", "America/Hermosillo" }, |
| 303 { "MX", "America/Tijuana" }, |
| 304 { "MX", "America/Santa_Isabel" }, |
| 305 { "MX", "America/Bahia_Banderas" }, |
| 306 { "MY", "Asia/Kuala_Lumpur" }, |
| 307 { "MY", "Asia/Kuching" }, |
| 308 { "MZ", "Africa/Maputo" }, |
| 309 { "NA", "Africa/Windhoek" }, |
| 310 { "NC", "Pacific/Noumea" }, |
| 311 { "NE", "Africa/Niamey" }, |
| 312 { "NF", "Pacific/Norfolk" }, |
| 313 { "NG", "Africa/Lagos" }, |
| 314 { "NI", "America/Managua" }, |
| 315 { "NL", "Europe/Amsterdam" }, |
| 316 { "NO", "Europe/Oslo" }, |
| 317 { "NP", "Asia/Kathmandu" }, |
| 318 { "NR", "Pacific/Nauru" }, |
| 319 { "NU", "Pacific/Niue" }, |
| 320 { "NZ", "Pacific/Auckland" }, |
| 321 { "NZ", "Pacific/Chatham" }, |
| 322 { "OM", "Asia/Muscat" }, |
| 323 { "PA", "America/Panama" }, |
| 324 { "PE", "America/Lima" }, |
| 325 { "PF", "Pacific/Tahiti" }, |
| 326 { "PF", "Pacific/Marquesas" }, |
| 327 { "PF", "Pacific/Gambier" }, |
| 328 { "PG", "Pacific/Port_Moresby" }, |
| 329 { "PH", "Asia/Manila" }, |
| 330 { "PK", "Asia/Karachi" }, |
| 331 { "PL", "Europe/Warsaw" }, |
| 332 { "PM", "America/Miquelon" }, |
| 333 { "PN", "Pacific/Pitcairn" }, |
| 334 { "PR", "America/Puerto_Rico" }, |
| 335 { "PS", "Asia/Gaza" }, |
| 336 { "PS", "Asia/Hebron" }, |
| 337 { "PT", "Europe/Lisbon" }, |
| 338 { "PT", "Atlantic/Madeira" }, |
| 339 { "PT", "Atlantic/Azores" }, |
| 340 { "PW", "Pacific/Palau" }, |
| 341 { "PY", "America/Asuncion" }, |
| 342 { "QA", "Asia/Qatar" }, |
| 343 { "RE", "Indian/Reunion" }, |
| 344 { "RO", "Europe/Bucharest" }, |
| 345 { "RS", "Europe/Belgrade" }, |
| 346 { "RU", "Europe/Kaliningrad" }, |
| 347 { "RU", "Europe/Moscow" }, |
| 348 { "RU", "Europe/Volgograd" }, |
| 349 { "RU", "Europe/Samara" }, |
| 350 { "RU", "Asia/Yekaterinburg" }, |
| 351 { "RU", "Asia/Omsk" }, |
| 352 { "RU", "Asia/Novosibirsk" }, |
| 353 { "RU", "Asia/Novokuznetsk" }, |
| 354 { "RU", "Asia/Krasnoyarsk" }, |
| 355 { "RU", "Asia/Irkutsk" }, |
| 356 { "RU", "Asia/Yakutsk" }, |
| 357 { "RU", "Asia/Khandyga" }, |
| 358 { "RU", "Asia/Vladivostok" }, |
| 359 { "RU", "Asia/Sakhalin" }, |
| 360 { "RU", "Asia/Ust-Nera" }, |
| 361 { "RU", "Asia/Magadan" }, |
| 362 { "RU", "Asia/Kamchatka" }, |
| 363 { "RU", "Asia/Anadyr" }, |
| 364 { "RW", "Africa/Kigali" }, |
| 365 { "SA", "Asia/Riyadh" }, |
| 366 { "SB", "Pacific/Guadalcanal" }, |
| 367 { "SC", "Indian/Mahe" }, |
| 368 { "SD", "Africa/Khartoum" }, |
| 369 { "SE", "Europe/Stockholm" }, |
| 370 { "SG", "Asia/Singapore" }, |
| 371 { "SH", "Atlantic/St_Helena" }, |
| 372 { "SI", "Europe/Ljubljana" }, |
| 373 { "SJ", "Arctic/Longyearbyen" }, |
| 374 { "SK", "Europe/Bratislava" }, |
| 375 { "SL", "Africa/Freetown" }, |
| 376 { "SM", "Europe/San_Marino" }, |
| 377 { "SN", "Africa/Dakar" }, |
| 378 { "SO", "Africa/Mogadishu" }, |
| 379 { "SR", "America/Paramaribo" }, |
| 380 { "SS", "Africa/Juba" }, |
| 381 { "ST", "Africa/Sao_Tome" }, |
| 382 { "SV", "America/El_Salvador" }, |
| 383 { "SX", "America/Lower_Princes" }, |
| 384 { "SY", "Asia/Damascus" }, |
| 385 { "SZ", "Africa/Mbabane" }, |
| 386 { "TC", "America/Grand_Turk" }, |
| 387 { "TD", "Africa/Ndjamena" }, |
| 388 { "TF", "Indian/Kerguelen" }, |
| 389 { "TG", "Africa/Lome" }, |
| 390 { "TH", "Asia/Bangkok" }, |
| 391 { "TJ", "Asia/Dushanbe" }, |
| 392 { "TK", "Pacific/Fakaofo" }, |
| 393 { "TL", "Asia/Dili" }, |
| 394 { "TM", "Asia/Ashgabat" }, |
| 395 { "TN", "Africa/Tunis" }, |
| 396 { "TO", "Pacific/Tongatapu" }, |
| 397 { "TR", "Europe/Istanbul" }, |
| 398 { "TT", "America/Port_of_Spain" }, |
| 399 { "TV", "Pacific/Funafuti" }, |
| 400 { "TW", "Asia/Taipei" }, |
| 401 { "TZ", "Africa/Dar_es_Salaam" }, |
| 402 { "UA", "Europe/Kiev" }, |
| 403 { "UA", "Europe/Uzhgorod" }, |
| 404 { "UA", "Europe/Zaporozhye" }, |
| 405 { "UA", "Europe/Simferopol" }, |
| 406 { "UG", "Africa/Kampala" }, |
| 407 { "UM", "Pacific/Johnston" }, |
| 408 { "UM", "Pacific/Midway" }, |
| 409 { "UM", "Pacific/Wake" }, |
| 410 { "US", "America/New_York" }, |
| 411 { "US", "America/Detroit" }, |
| 412 { "US", "America/Kentucky/Louisville" }, |
| 413 { "US", "America/Kentucky/Monticello" }, |
| 414 { "US", "America/Indiana/Indianapolis" }, |
| 415 { "US", "America/Indiana/Vincennes" }, |
| 416 { "US", "America/Indiana/Winamac" }, |
| 417 { "US", "America/Indiana/Marengo" }, |
| 418 { "US", "America/Indiana/Petersburg" }, |
| 419 { "US", "America/Indiana/Vevay" }, |
| 420 { "US", "America/Chicago" }, |
| 421 { "US", "America/Indiana/Tell_City" }, |
| 422 { "US", "America/Indiana/Knox" }, |
| 423 { "US", "America/Menominee" }, |
| 424 { "US", "America/North_Dakota/Center" }, |
| 425 { "US", "America/North_Dakota/New_Salem" }, |
| 426 { "US", "America/North_Dakota/Beulah" }, |
| 427 { "US", "America/Denver" }, |
| 428 { "US", "America/Boise" }, |
| 429 { "US", "America/Phoenix" }, |
| 430 { "US", "America/Los_Angeles" }, |
| 431 { "US", "America/Anchorage" }, |
| 432 { "US", "America/Juneau" }, |
| 433 { "US", "America/Sitka" }, |
| 434 { "US", "America/Yakutat" }, |
| 435 { "US", "America/Nome" }, |
| 436 { "US", "America/Adak" }, |
| 437 { "US", "America/Metlakatla" }, |
| 438 { "US", "Pacific/Honolulu" }, |
| 439 { "UY", "America/Montevideo" }, |
| 440 { "UZ", "Asia/Samarkand" }, |
| 441 { "UZ", "Asia/Tashkent" }, |
| 442 { "VA", "Europe/Vatican" }, |
| 443 { "VC", "America/St_Vincent" }, |
| 444 { "VE", "America/Caracas" }, |
| 445 { "VG", "America/Tortola" }, |
| 446 { "VI", "America/St_Thomas" }, |
| 447 { "VN", "Asia/Ho_Chi_Minh" }, |
| 448 { "VU", "Pacific/Efate" }, |
| 449 { "WF", "Pacific/Wallis" }, |
| 450 { "WS", "Pacific/Apia" }, |
| 451 { "YE", "Asia/Aden" }, |
| 452 { "YT", "Indian/Mayotte" }, |
| 453 { "ZA", "Africa/Johannesburg" }, |
| 454 { "ZM", "Africa/Lusaka" }, |
| 455 { "ZW", "Africa/Harare" }, |
| 456 // The mappings below are custom additions to zone.tab. |
| 457 { "GB", "Etc/GMT" }, |
| 458 { "GB", "Etc/UTC" }, |
| 459 { "GB", "Etc/UCT" }, |
| 460 }; |
| 461 |
| 462 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(olson_code_data); ++i) { |
| 463 map_[olson_code_data[i].olson_code] = olson_code_data[i].country_code; |
| 464 } |
| 465 |
| 466 // These are mapping from old codenames to new codenames. They are also |
| 467 // part of public domain, and available at |
| 468 // <http://www.ietf.org/timezones/data/backward>. |
| 469 struct LinkData { |
| 470 std::string old_code; |
| 471 std::string new_code; |
| 472 } link_data[] = { |
| 473 { "Africa/Asmera", "Africa/Asmara" }, |
| 474 { "Africa/Timbuktu", "Africa/Bamako" }, |
| 475 { "America/Argentina/ComodRivadavia", "America/Argentina/Catamarca" }, |
| 476 { "America/Atka", "America/Adak" }, |
| 477 { "America/Buenos_Aires", "America/Argentina/Buenos_Aires" }, |
| 478 { "America/Catamarca", "America/Argentina/Catamarca" }, |
| 479 { "America/Coral_Harbour", "America/Atikokan" }, |
| 480 { "America/Cordoba", "America/Argentina/Cordoba" }, |
| 481 { "America/Ensenada", "America/Tijuana" }, |
| 482 { "America/Fort_Wayne", "America/Indiana/Indianapolis" }, |
| 483 { "America/Indianapolis", "America/Indiana/Indianapolis" }, |
| 484 { "America/Jujuy", "America/Argentina/Jujuy" }, |
| 485 { "America/Knox_IN", "America/Indiana/Knox" }, |
| 486 { "America/Louisville", "America/Kentucky/Louisville" }, |
| 487 { "America/Mendoza", "America/Argentina/Mendoza" }, |
| 488 { "America/Porto_Acre", "America/Rio_Branco" }, |
| 489 { "America/Rosario", "America/Argentina/Cordoba" }, |
| 490 { "America/Virgin", "America/St_Thomas" }, |
| 491 { "Asia/Ashkhabad", "Asia/Ashgabat" }, |
| 492 { "Asia/Chungking", "Asia/Chongqing" }, |
| 493 { "Asia/Dacca", "Asia/Dhaka" }, |
| 494 { "Asia/Katmandu", "Asia/Kathmandu" }, |
| 495 { "Asia/Calcutta", "Asia/Kolkata" }, |
| 496 { "Asia/Macao", "Asia/Macau" }, |
| 497 { "Asia/Tel_Aviv", "Asia/Jerusalem" }, |
| 498 { "Asia/Saigon", "Asia/Ho_Chi_Minh" }, |
| 499 { "Asia/Thimbu", "Asia/Thimphu" }, |
| 500 { "Asia/Ujung_Pandang", "Asia/Makassar" }, |
| 501 { "Asia/Ulan_Bator", "Asia/Ulaanbaatar" }, |
| 502 { "Atlantic/Faeroe", "Atlantic/Faroe" }, |
| 503 { "Atlantic/Jan_Mayen", "Europe/Oslo" }, |
| 504 { "Australia/ACT", "Australia/Sydney" }, |
| 505 { "Australia/Canberra", "Australia/Sydney" }, |
| 506 { "Australia/LHI", "Australia/Lord_Howe" }, |
| 507 { "Australia/NSW", "Australia/Sydney" }, |
| 508 { "Australia/North", "Australia/Darwin" }, |
| 509 { "Australia/Queensland", "Australia/Brisbane" }, |
| 510 { "Australia/South", "Australia/Adelaide" }, |
| 511 { "Australia/Tasmania", "Australia/Hobart" }, |
| 512 { "Australia/Victoria", "Australia/Melbourne" }, |
| 513 { "Australia/West", "Australia/Perth" }, |
| 514 { "Australia/Yancowinna", "Australia/Broken_Hill" }, |
| 515 { "Brazil/Acre", "America/Rio_Branco" }, |
| 516 { "Brazil/DeNoronha", "America/Noronha" }, |
| 517 { "Brazil/East", "America/Sao_Paulo" }, |
| 518 { "Brazil/West", "America/Manaus" }, |
| 519 { "Canada/Atlantic", "America/Halifax" }, |
| 520 { "Canada/Central", "America/Winnipeg" }, |
| 521 { "Canada/East-Saskatchewan", "America/Regina" }, |
| 522 { "Canada/Eastern", "America/Toronto" }, |
| 523 { "Canada/Mountain", "America/Edmonton" }, |
| 524 { "Canada/Newfoundland", "America/St_Johns" }, |
| 525 { "Canada/Pacific", "America/Vancouver" }, |
| 526 { "Canada/Saskatchewan", "America/Regina" }, |
| 527 { "Canada/Yukon", "America/Whitehorse" }, |
| 528 { "Chile/Continental", "America/Santiago" }, |
| 529 { "Chile/EasterIsland", "Pacific/Easter" }, |
| 530 { "Cuba", "America/Havana" }, |
| 531 { "Egypt", "Africa/Cairo" }, |
| 532 { "Eire", "Europe/Dublin" }, |
| 533 { "Europe/Belfast", "Europe/London" }, |
| 534 { "Europe/Tiraspol", "Europe/Chisinau" }, |
| 535 { "GB", "Europe/London" }, |
| 536 { "GB-Eire", "Europe/London" }, |
| 537 { "GMT+0", "Etc/GMT" }, |
| 538 { "GMT-0", "Etc/GMT" }, |
| 539 { "GMT0", "Etc/GMT" }, |
| 540 { "Greenwich", "Etc/GMT" }, |
| 541 { "Hongkong", "Asia/Hong_Kong" }, |
| 542 { "Iceland", "Atlantic/Reykjavik" }, |
| 543 { "Iran", "Asia/Tehran" }, |
| 544 { "Israel", "Asia/Jerusalem" }, |
| 545 { "Jamaica", "America/Jamaica" }, |
| 546 { "Japan", "Asia/Tokyo" }, |
| 547 { "Kwajalein", "Pacific/Kwajalein" }, |
| 548 { "Libya", "Africa/Tripoli" }, |
| 549 { "Mexico/BajaNorte", "America/Tijuana" }, |
| 550 { "Mexico/BajaSur", "America/Mazatlan" }, |
| 551 { "Mexico/General", "America/Mexico_City" }, |
| 552 { "NZ", "Pacific/Auckland" }, |
| 553 { "NZ-CHAT", "Pacific/Chatham" }, |
| 554 { "Navajo", "America/Denver" }, |
| 555 { "PRC", "Asia/Shanghai" }, |
| 556 { "Pacific/Samoa", "Pacific/Pago_Pago" }, |
| 557 { "Pacific/Yap", "Pacific/Chuuk" }, |
| 558 { "Pacific/Truk", "Pacific/Chuuk" }, |
| 559 { "Pacific/Ponape", "Pacific/Pohnpei" }, |
| 560 { "Poland", "Europe/Warsaw" }, |
| 561 { "Portugal", "Europe/Lisbon" }, |
| 562 { "ROC", "Asia/Taipei" }, |
| 563 { "ROK", "Asia/Seoul" }, |
| 564 { "Singapore", "Asia/Singapore" }, |
| 565 { "Turkey", "Europe/Istanbul" }, |
| 566 { "UCT", "Etc/UCT" }, |
| 567 { "US/Alaska", "America/Anchorage" }, |
| 568 { "US/Aleutian", "America/Adak" }, |
| 569 { "US/Arizona", "America/Phoenix" }, |
| 570 { "US/Central", "America/Chicago" }, |
| 571 { "US/East-Indiana", "America/Indiana/Indianapolis" }, |
| 572 { "US/Eastern", "America/New_York" }, |
| 573 { "US/Hawaii", "Pacific/Honolulu" }, |
| 574 { "US/Indiana-Starke", "America/Indiana/Knox" }, |
| 575 { "US/Michigan", "America/Detroit" }, |
| 576 { "US/Mountain", "America/Denver" }, |
| 577 { "US/Pacific", "America/Los_Angeles" }, |
| 578 { "US/Samoa", "Pacific/Pago_Pago" }, |
| 579 { "UTC", "Etc/UTC" }, |
| 580 { "Universal", "Etc/UTC" }, |
| 581 { "W-SU", "Europe/Moscow" }, |
| 582 { "Zulu", "Etc/UTC" }, |
| 583 }; |
| 584 |
| 585 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(link_data); ++i) { |
| 586 map_[link_data[i].old_code] = map_[link_data[i].new_code]; |
| 587 } |
| 588 } |
| 589 |
| 590 friend struct DefaultSingletonTraits<TimezoneMap>; |
| 591 |
| 592 std::map<std::string, std::string> map_; |
| 593 |
| 594 DISALLOW_COPY_AND_ASSIGN(TimezoneMap); |
| 595 }; |
| 596 |
| 597 } // namespace |
| 598 |
| 599 std::string CountryCodeForCurrentTimezone() { |
| 600 scoped_ptr<icu::TimeZone> zone(icu::TimeZone::createDefault()); |
| 601 icu::UnicodeString id; |
| 602 zone->getID(id); |
| 603 string16 olson_code(id.getBuffer(), id.length()); |
| 604 return TimezoneMap::GetInstance()->CountryCodeForTimezone( |
| 605 UTF16ToUTF8(olson_code)); |
| 606 } |
| 607 |
| 608 } // namespace base |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 26315008:
Add a timezone utility file to base/. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src