projects / OpenSPARC-T2-SAM / blame
| Commit | Line | Data |
|---|---|---|
| 920dae64 AT |
1 | """ Locale support. |
| 2 | ||
| 3 | The module provides low-level access to the C lib's locale APIs | |
| 4 | and adds high level number formatting APIs as well as a locale | |
| 5 | aliasing engine to complement these. | |
| 6 | ||
| 7 | The aliasing engine includes support for many commonly used locale | |
| 8 | names and maps them to values suitable for passing to the C lib's | |
| 9 | setlocale() function. It also includes default encodings for all | |
| 10 | supported locale names. | |
| 11 | ||
| 12 | """ | |
| 13 | ||
| 14 | import sys | |
| 15 | ||
| 16 | # Try importing the _locale module. | |
| 17 | # | |
| 18 | # If this fails, fall back on a basic 'C' locale emulation. | |
| 19 | ||
| 20 | # Yuck: LC_MESSAGES is non-standard: can't tell whether it exists before | |
| 21 | # trying the import. So __all__ is also fiddled at the end of the file. | |
| 22 | __all__ = ["setlocale","Error","localeconv","strcoll","strxfrm", | |
| 23 | "format","str","atof","atoi","LC_CTYPE","LC_COLLATE", | |
| 24 | "LC_TIME","LC_MONETARY","LC_NUMERIC", "LC_ALL","CHAR_MAX"] | |
| 25 | ||
| 26 | try: | |
| 27 | ||
| 28 | from _locale import * | |
| 29 | ||
| 30 | except ImportError: | |
| 31 | ||
| 32 | # Locale emulation | |
| 33 | ||
| 34 | CHAR_MAX = 127 | |
| 35 | LC_ALL = 6 | |
| 36 | LC_COLLATE = 3 | |
| 37 | LC_CTYPE = 0 | |
| 38 | LC_MESSAGES = 5 | |
| 39 | LC_MONETARY = 4 | |
| 40 | LC_NUMERIC = 1 | |
| 41 | LC_TIME = 2 | |
| 42 | Error = ValueError | |
| 43 | ||
| 44 | def localeconv(): | |
| 45 | """ localeconv() -> dict. | |
| 46 | Returns numeric and monetary locale-specific parameters. | |
| 47 | """ | |
| 48 | # 'C' locale default values | |
| 49 | return {'grouping': [127], | |
| 50 | 'currency_symbol': '', | |
| 51 | 'n_sign_posn': 127, | |
| 52 | 'p_cs_precedes': 127, | |
| 53 | 'n_cs_precedes': 127, | |
| 54 | 'mon_grouping': [], | |
| 55 | 'n_sep_by_space': 127, | |
| 56 | 'decimal_point': '.', | |
| 57 | 'negative_sign': '', | |
| 58 | 'positive_sign': '', | |
| 59 | 'p_sep_by_space': 127, | |
| 60 | 'int_curr_symbol': '', | |
| 61 | 'p_sign_posn': 127, | |
| 62 | 'thousands_sep': '', | |
| 63 | 'mon_thousands_sep': '', | |
| 64 | 'frac_digits': 127, | |
| 65 | 'mon_decimal_point': '', | |
| 66 | 'int_frac_digits': 127} | |
| 67 | ||
| 68 | def setlocale(category, value=None): | |
| 69 | """ setlocale(integer,string=None) -> string. | |
| 70 | Activates/queries locale processing. | |
| 71 | """ | |
| 72 | if value not in (None, '', 'C'): | |
| 73 | raise Error, '_locale emulation only supports "C" locale' | |
| 74 | return 'C' | |
| 75 | ||
| 76 | def strcoll(a,b): | |
| 77 | """ strcoll(string,string) -> int. | |
| 78 | Compares two strings according to the locale. | |
| 79 | """ | |
| 80 | return cmp(a,b) | |
| 81 | ||
| 82 | def strxfrm(s): | |
| 83 | """ strxfrm(string) -> string. | |
| 84 | Returns a string that behaves for cmp locale-aware. | |
| 85 | """ | |
| 86 | return s | |
| 87 | ||
| 88 | ### Number formatting APIs | |
| 89 | ||
| 90 | # Author: Martin von Loewis | |
| 91 | ||
| 92 | #perform the grouping from right to left | |
| 93 | def _group(s): | |
| 94 | conv=localeconv() | |
| 95 | grouping=conv['grouping'] | |
| 96 | if not grouping:return (s, 0) | |
| 97 | result="" | |
| 98 | seps = 0 | |
| 99 | spaces = "" | |
| 100 | if s[-1] == ' ': | |
| 101 | sp = s.find(' ') | |
| 102 | spaces = s[sp:] | |
| 103 | s = s[:sp] | |
| 104 | while s and grouping: | |
| 105 | # if grouping is -1, we are done | |
| 106 | if grouping[0]==CHAR_MAX: | |
| 107 | break | |
| 108 | # 0: re-use last group ad infinitum | |
| 109 | elif grouping[0]!=0: | |
| 110 | #process last group | |
| 111 | group=grouping[0] | |
| 112 | grouping=grouping[1:] | |
| 113 | if result: | |
| 114 | result=s[-group:]+conv['thousands_sep']+result | |
| 115 | seps += 1 | |
| 116 | else: | |
| 117 | result=s[-group:] | |
| 118 | s=s[:-group] | |
| 119 | if s and s[-1] not in "0123456789": | |
| 120 | # the leading string is only spaces and signs | |
| 121 | return s+result+spaces,seps | |
| 122 | if not result: | |
| 123 | return s+spaces,seps | |
| 124 | if s: | |
| 125 | result=s+conv['thousands_sep']+result | |
| 126 | seps += 1 | |
| 127 | return result+spaces,seps | |
| 128 | ||
| 129 | def format(f,val,grouping=0): | |
| 130 | """Formats a value in the same way that the % formatting would use, | |
| 131 | but takes the current locale into account. | |
| 132 | Grouping is applied if the third parameter is true.""" | |
| 133 | result = f % val | |
| 134 | fields = result.split(".") | |
| 135 | seps = 0 | |
| 136 | if grouping: | |
| 137 | fields[0],seps=_group(fields[0]) | |
| 138 | if len(fields)==2: | |
| 139 | result = fields[0]+localeconv()['decimal_point']+fields[1] | |
| 140 | elif len(fields)==1: | |
| 141 | result = fields[0] | |
| 142 | else: | |
| 143 | raise Error, "Too many decimal points in result string" | |
| 144 | ||
| 145 | while seps: | |
| 146 | # If the number was formatted for a specific width, then it | |
| 147 | # might have been filled with spaces to the left or right. If | |
| 148 | # so, kill as much spaces as there where separators. | |
| 149 | # Leading zeroes as fillers are not yet dealt with, as it is | |
| 150 | # not clear how they should interact with grouping. | |
| 151 | sp = result.find(" ") | |
| 152 | if sp==-1:break | |
| 153 | result = result[:sp]+result[sp+1:] | |
| 154 | seps -= 1 | |
| 155 | ||
| 156 | return result | |
| 157 | ||
| 158 | def str(val): | |
| 159 | """Convert float to integer, taking the locale into account.""" | |
| 160 | return format("%.12g",val) | |
| 161 | ||
| 162 | def atof(string,func=float): | |
| 163 | "Parses a string as a float according to the locale settings." | |
| 164 | #First, get rid of the grouping | |
| 165 | ts = localeconv()['thousands_sep'] | |
| 166 | if ts: | |
| 167 | string = string.replace(ts, '') | |
| 168 | #next, replace the decimal point with a dot | |
| 169 | dd = localeconv()['decimal_point'] | |
| 170 | if dd: | |
| 171 | string = string.replace(dd, '.') | |
| 172 | #finally, parse the string | |
| 173 | return func(string) | |
| 174 | ||
| 175 | def atoi(str): | |
| 176 | "Converts a string to an integer according to the locale settings." | |
| 177 | return atof(str, int) | |
| 178 | ||
| 179 | def _test(): | |
| 180 | setlocale(LC_ALL, "") | |
| 181 | #do grouping | |
| 182 | s1=format("%d", 123456789,1) | |
| 183 | print s1, "is", atoi(s1) | |
| 184 | #standard formatting | |
| 185 | s1=str(3.14) | |
| 186 | print s1, "is", atof(s1) | |
| 187 | ||
| 188 | ### Locale name aliasing engine | |
| 189 | ||
| 190 | # Author: Marc-Andre Lemburg, mal@lemburg.com | |
| 191 | # Various tweaks by Fredrik Lundh <fredrik@pythonware.com> | |
| 192 | ||
| 193 | # store away the low-level version of setlocale (it's | |
| 194 | # overridden below) | |
| 195 | _setlocale = setlocale | |
| 196 | ||
| 197 | def normalize(localename): | |
| 198 | ||
| 199 | """ Returns a normalized locale code for the given locale | |
| 200 | name. | |
| 201 | ||
| 202 | The returned locale code is formatted for use with | |
| 203 | setlocale(). | |
| 204 | ||
| 205 | If normalization fails, the original name is returned | |
| 206 | unchanged. | |
| 207 | ||
| 208 | If the given encoding is not known, the function defaults to | |
| 209 | the default encoding for the locale code just like setlocale() | |
| 210 | does. | |
| 211 | ||
| 212 | """ | |
| 213 | # Normalize the locale name and extract the encoding | |
| 214 | fullname = localename.lower() | |
| 215 | if ':' in fullname: | |
| 216 | # ':' is sometimes used as encoding delimiter. | |
| 217 | fullname = fullname.replace(':', '.') | |
| 218 | if '.' in fullname: | |
| 219 | langname, encoding = fullname.split('.')[:2] | |
| 220 | fullname = langname + '.' + encoding | |
| 221 | else: | |
| 222 | langname = fullname | |
| 223 | encoding = '' | |
| 224 | ||
| 225 | # First lookup: fullname (possibly with encoding) | |
| 226 | code = locale_alias.get(fullname, None) | |
| 227 | if code is not None: | |
| 228 | return code | |
| 229 | ||
| 230 | # Second try: langname (without encoding) | |
| 231 | code = locale_alias.get(langname, None) | |
| 232 | if code is not None: | |
| 233 | if '.' in code: | |
| 234 | langname, defenc = code.split('.') | |
| 235 | else: | |
| 236 | langname = code | |
| 237 | defenc = '' | |
| 238 | if encoding: | |
| 239 | encoding = encoding_alias.get(encoding, encoding) | |
| 240 | else: | |
| 241 | encoding = defenc | |
| 242 | if encoding: | |
| 243 | return langname + '.' + encoding | |
| 244 | else: | |
| 245 | return langname | |
| 246 | ||
| 247 | else: | |
| 248 | return localename | |
| 249 | ||
| 250 | def _parse_localename(localename): | |
| 251 | ||
| 252 | """ Parses the locale code for localename and returns the | |
| 253 | result as tuple (language code, encoding). | |
| 254 | ||
| 255 | The localename is normalized and passed through the locale | |
| 256 | alias engine. A ValueError is raised in case the locale name | |
| 257 | cannot be parsed. | |
| 258 | ||
| 259 | The language code corresponds to RFC 1766. code and encoding | |
| 260 | can be None in case the values cannot be determined or are | |
| 261 | unknown to this implementation. | |
| 262 | ||
| 263 | """ | |
| 264 | code = normalize(localename) | |
| 265 | if '@' in localename: | |
| 266 | # Deal with locale modifiers | |
| 267 | code, modifier = code.split('@') | |
| 268 | if modifier == 'euro' and '.' not in code: | |
| 269 | # Assume Latin-9 for @euro locales. This is bogus, | |
| 270 | # since some systems may use other encodings for these | |
| 271 | # locales. Also, we ignore other modifiers. | |
| 272 | return code, 'iso-8859-15' | |
| 273 | ||
| 274 | if '.' in code: | |
| 275 | return tuple(code.split('.')[:2]) | |
| 276 | elif code == 'C': | |
| 277 | return None, None | |
| 278 | raise ValueError, 'unknown locale: %s' % localename | |
| 279 | ||
| 280 | def _build_localename(localetuple): | |
| 281 | ||
| 282 | """ Builds a locale code from the given tuple (language code, | |
| 283 | encoding). | |
| 284 | ||
| 285 | No aliasing or normalizing takes place. | |
| 286 | ||
| 287 | """ | |
| 288 | language, encoding = localetuple | |
| 289 | if language is None: | |
| 290 | language = 'C' | |
| 291 | if encoding is None: | |
| 292 | return language | |
| 293 | else: | |
| 294 | return language + '.' + encoding | |
| 295 | ||
| 296 | def getdefaultlocale(envvars=('LC_ALL', 'LC_CTYPE', 'LANG', 'LANGUAGE')): | |
| 297 | ||
| 298 | """ Tries to determine the default locale settings and returns | |
| 299 | them as tuple (language code, encoding). | |
| 300 | ||
| 301 | According to POSIX, a program which has not called | |
| 302 | setlocale(LC_ALL, "") runs using the portable 'C' locale. | |
| 303 | Calling setlocale(LC_ALL, "") lets it use the default locale as | |
| 304 | defined by the LANG variable. Since we don't want to interfere | |
| 305 | with the current locale setting we thus emulate the behavior | |
| 306 | in the way described above. | |
| 307 | ||
| 308 | To maintain compatibility with other platforms, not only the | |
| 309 | LANG variable is tested, but a list of variables given as | |
| 310 | envvars parameter. The first found to be defined will be | |
| 311 | used. envvars defaults to the search path used in GNU gettext; | |
| 312 | it must always contain the variable name 'LANG'. | |
| 313 | ||
| 314 | Except for the code 'C', the language code corresponds to RFC | |
| 315 | 1766. code and encoding can be None in case the values cannot | |
| 316 | be determined. | |
| 317 | ||
| 318 | """ | |
| 319 | ||
| 320 | try: | |
| 321 | # check if it's supported by the _locale module | |
| 322 | import _locale | |
| 323 | code, encoding = _locale._getdefaultlocale() | |
| 324 | except (ImportError, AttributeError): | |
| 325 | pass | |
| 326 | else: | |
| 327 | # make sure the code/encoding values are valid | |
| 328 | if sys.platform == "win32" and code and code[:2] == "0x": | |
| 329 | # map windows language identifier to language name | |
| 330 | code = windows_locale.get(int(code, 0)) | |
| 331 | # ...add other platform-specific processing here, if | |
| 332 | # necessary... | |
| 333 | return code, encoding | |
| 334 | ||
| 335 | # fall back on POSIX behaviour | |
| 336 | import os | |
| 337 | lookup = os.environ.get | |
| 338 | for variable in envvars: | |
| 339 | localename = lookup(variable,None) | |
| 340 | if localename: | |
| 341 | if variable == 'LANGUAGE': | |
| 342 | localename = localename.split(':')[0] | |
| 343 | break | |
| 344 | else: | |
| 345 | localename = 'C' | |
| 346 | return _parse_localename(localename) | |
| 347 | ||
| 348 | ||
| 349 | def getlocale(category=LC_CTYPE): | |
| 350 | ||
| 351 | """ Returns the current setting for the given locale category as | |
| 352 | tuple (language code, encoding). | |
| 353 | ||
| 354 | category may be one of the LC_* value except LC_ALL. It | |
| 355 | defaults to LC_CTYPE. | |
| 356 | ||
| 357 | Except for the code 'C', the language code corresponds to RFC | |
| 358 | 1766. code and encoding can be None in case the values cannot | |
| 359 | be determined. | |
| 360 | ||
| 361 | """ | |
| 362 | localename = _setlocale(category) | |
| 363 | if category == LC_ALL and ';' in localename: | |
| 364 | raise TypeError, 'category LC_ALL is not supported' | |
| 365 | return _parse_localename(localename) | |
| 366 | ||
| 367 | def setlocale(category, locale=None): | |
| 368 | ||
| 369 | """ Set the locale for the given category. The locale can be | |
| 370 | a string, a locale tuple (language code, encoding), or None. | |
| 371 | ||
| 372 | Locale tuples are converted to strings the locale aliasing | |
| 373 | engine. Locale strings are passed directly to the C lib. | |
| 374 | ||
| 375 | category may be given as one of the LC_* values. | |
| 376 | ||
| 377 | """ | |
| 378 | if locale and type(locale) is not type(""): | |
| 379 | # convert to string | |
| 380 | locale = normalize(_build_localename(locale)) | |
| 381 | return _setlocale(category, locale) | |
| 382 | ||
| 383 | def resetlocale(category=LC_ALL): | |
| 384 | ||
| 385 | """ Sets the locale for category to the default setting. | |
| 386 | ||
| 387 | The default setting is determined by calling | |
| 388 | getdefaultlocale(). category defaults to LC_ALL. | |
| 389 | ||
| 390 | """ | |
| 391 | _setlocale(category, _build_localename(getdefaultlocale())) | |
| 392 | ||
| 393 | if sys.platform in ('win32', 'darwin', 'mac'): | |
| 394 | # On Win32, this will return the ANSI code page | |
| 395 | # On the Mac, it should return the system encoding; | |
| 396 | # it might return "ascii" instead | |
| 397 | def getpreferredencoding(do_setlocale = True): | |
| 398 | """Return the charset that the user is likely using.""" | |
| 399 | import _locale | |
| 400 | return _locale._getdefaultlocale()[1] | |
| 401 | else: | |
| 402 | # On Unix, if CODESET is available, use that. | |
| 403 | try: | |
| 404 | CODESET | |
| 405 | except NameError: | |
| 406 | # Fall back to parsing environment variables :-( | |
| 407 | def getpreferredencoding(do_setlocale = True): | |
| 408 | """Return the charset that the user is likely using, | |
| 409 | by looking at environment variables.""" | |
| 410 | return getdefaultlocale()[1] | |
| 411 | else: | |
| 412 | def getpreferredencoding(do_setlocale = True): | |
| 413 | """Return the charset that the user is likely using, | |
| 414 | according to the system configuration.""" | |
| 415 | if do_setlocale: | |
| 416 | oldloc = setlocale(LC_CTYPE) | |
| 417 | setlocale(LC_CTYPE, "") | |
| 418 | result = nl_langinfo(CODESET) | |
| 419 | setlocale(LC_CTYPE, oldloc) | |
| 420 | return result | |
| 421 | else: | |
| 422 | return nl_langinfo(CODESET) | |
| 423 | ||
| 424 | ||
| 425 | ### Database | |
| 426 | # | |
| 427 | # The following data was extracted from the locale.alias file which | |
| 428 | # comes with X11 and then hand edited removing the explicit encoding | |
| 429 | # definitions and adding some more aliases. The file is usually | |
| 430 | # available as /usr/lib/X11/locale/locale.alias. | |
| 431 | # | |
| 432 | ||
| 433 | # | |
| 434 | # The encoding_alias table maps lowercase encoding alias names to C | |
| 435 | # locale encoding names (case-sensitive). | |
| 436 | # | |
| 437 | encoding_alias = { | |
| 438 | '437': 'C', | |
| 439 | 'c': 'C', | |
| 440 | 'iso8859': 'ISO8859-1', | |
| 441 | '8859': 'ISO8859-1', | |
| 442 | '88591': 'ISO8859-1', | |
| 443 | 'ascii': 'ISO8859-1', | |
| 444 | 'en': 'ISO8859-1', | |
| 445 | 'iso88591': 'ISO8859-1', | |
| 446 | 'iso_8859-1': 'ISO8859-1', | |
| 447 | '885915': 'ISO8859-15', | |
| 448 | 'iso885915': 'ISO8859-15', | |
| 449 | 'iso_8859-15': 'ISO8859-15', | |
| 450 | 'iso8859-2': 'ISO8859-2', | |
| 451 | 'iso88592': 'ISO8859-2', | |
| 452 | 'iso_8859-2': 'ISO8859-2', | |
| 453 | 'iso88595': 'ISO8859-5', | |
| 454 | 'iso88596': 'ISO8859-6', | |
| 455 | 'iso88597': 'ISO8859-7', | |
| 456 | 'iso88598': 'ISO8859-8', | |
| 457 | 'iso88599': 'ISO8859-9', | |
| 458 | 'iso-2022-jp': 'JIS7', | |
| 459 | 'jis': 'JIS7', | |
| 460 | 'jis7': 'JIS7', | |
| 461 | 'sjis': 'SJIS', | |
| 462 | 'tis620': 'TACTIS', | |
| 463 | 'ajec': 'eucJP', | |
| 464 | 'eucjp': 'eucJP', | |
| 465 | 'ujis': 'eucJP', | |
| 466 | 'utf-8': 'utf', | |
| 467 | 'utf8': 'utf', | |
| 468 | 'utf8@ucs4': 'utf', | |
| 469 | } | |
| 470 | ||
| 471 | # | |
| 472 | # The locale_alias table maps lowercase alias names to C locale names | |
| 473 | # (case-sensitive). Encodings are always separated from the locale | |
| 474 | # name using a dot ('.'); they should only be given in case the | |
| 475 | # language name is needed to interpret the given encoding alias | |
| 476 | # correctly (CJK codes often have this need). | |
| 477 | # | |
| 478 | locale_alias = { | |
| 479 | 'american': 'en_US.ISO8859-1', | |
| 480 | 'ar': 'ar_AA.ISO8859-6', | |
| 481 | 'ar_aa': 'ar_AA.ISO8859-6', | |
| 482 | 'ar_sa': 'ar_SA.ISO8859-6', | |
| 483 | 'arabic': 'ar_AA.ISO8859-6', | |
| 484 | 'bg': 'bg_BG.ISO8859-5', | |
| 485 | 'bg_bg': 'bg_BG.ISO8859-5', | |
| 486 | 'bulgarian': 'bg_BG.ISO8859-5', | |
| 487 | 'c-french': 'fr_CA.ISO8859-1', | |
| 488 | 'c': 'C', | |
| 489 | 'c_c': 'C', | |
| 490 | 'cextend': 'en_US.ISO8859-1', | |
| 491 | 'chinese-s': 'zh_CN.eucCN', | |
| 492 | 'chinese-t': 'zh_TW.eucTW', | |
| 493 | 'croatian': 'hr_HR.ISO8859-2', | |
| 494 | 'cs': 'cs_CZ.ISO8859-2', | |
| 495 | 'cs_cs': 'cs_CZ.ISO8859-2', | |
| 496 | 'cs_cz': 'cs_CZ.ISO8859-2', | |
| 497 | 'cz': 'cz_CZ.ISO8859-2', | |
| 498 | 'cz_cz': 'cz_CZ.ISO8859-2', | |
| 499 | 'czech': 'cs_CS.ISO8859-2', | |
| 500 | 'da': 'da_DK.ISO8859-1', | |
| 501 | 'da_dk': 'da_DK.ISO8859-1', | |
| 502 | 'danish': 'da_DK.ISO8859-1', | |
| 503 | 'de': 'de_DE.ISO8859-1', | |
| 504 | 'de_at': 'de_AT.ISO8859-1', | |
| 505 | 'de_ch': 'de_CH.ISO8859-1', | |
| 506 | 'de_de': 'de_DE.ISO8859-1', | |
| 507 | 'dutch': 'nl_BE.ISO8859-1', | |
| 508 | 'ee': 'ee_EE.ISO8859-4', | |
| 509 | 'el': 'el_GR.ISO8859-7', | |
| 510 | 'el_gr': 'el_GR.ISO8859-7', | |
| 511 | 'en': 'en_US.ISO8859-1', | |
| 512 | 'en_au': 'en_AU.ISO8859-1', | |
| 513 | 'en_ca': 'en_CA.ISO8859-1', | |
| 514 | 'en_gb': 'en_GB.ISO8859-1', | |
| 515 | 'en_ie': 'en_IE.ISO8859-1', | |
| 516 | 'en_nz': 'en_NZ.ISO8859-1', | |
| 517 | 'en_uk': 'en_GB.ISO8859-1', | |
| 518 | 'en_us': 'en_US.ISO8859-1', | |
| 519 | 'eng_gb': 'en_GB.ISO8859-1', | |
| 520 | 'english': 'en_EN.ISO8859-1', | |
| 521 | 'english_uk': 'en_GB.ISO8859-1', | |
| 522 | 'english_united-states': 'en_US.ISO8859-1', | |
| 523 | 'english_us': 'en_US.ISO8859-1', | |
| 524 | 'es': 'es_ES.ISO8859-1', | |
| 525 | 'es_ar': 'es_AR.ISO8859-1', | |
| 526 | 'es_bo': 'es_BO.ISO8859-1', | |
| 527 | 'es_cl': 'es_CL.ISO8859-1', | |
| 528 | 'es_co': 'es_CO.ISO8859-1', | |
| 529 | 'es_cr': 'es_CR.ISO8859-1', | |
| 530 | 'es_ec': 'es_EC.ISO8859-1', | |
| 531 | 'es_es': 'es_ES.ISO8859-1', | |
| 532 | 'es_gt': 'es_GT.ISO8859-1', | |
| 533 | 'es_mx': 'es_MX.ISO8859-1', | |
| 534 | 'es_ni': 'es_NI.ISO8859-1', | |
| 535 | 'es_pa': 'es_PA.ISO8859-1', | |
| 536 | 'es_pe': 'es_PE.ISO8859-1', | |
| 537 | 'es_py': 'es_PY.ISO8859-1', | |
| 538 | 'es_sv': 'es_SV.ISO8859-1', | |
| 539 | 'es_uy': 'es_UY.ISO8859-1', | |
| 540 | 'es_ve': 'es_VE.ISO8859-1', | |
| 541 | 'et': 'et_EE.ISO8859-4', | |
| 542 | 'et_ee': 'et_EE.ISO8859-4', | |
| 543 | 'fi': 'fi_FI.ISO8859-1', | |
| 544 | 'fi_fi': 'fi_FI.ISO8859-1', | |
| 545 | 'finnish': 'fi_FI.ISO8859-1', | |
| 546 | 'fr': 'fr_FR.ISO8859-1', | |
| 547 | 'fr_be': 'fr_BE.ISO8859-1', | |
| 548 | 'fr_ca': 'fr_CA.ISO8859-1', | |
| 549 | 'fr_ch': 'fr_CH.ISO8859-1', | |
| 550 | 'fr_fr': 'fr_FR.ISO8859-1', | |
| 551 | 'fre_fr': 'fr_FR.ISO8859-1', | |
| 552 | 'french': 'fr_FR.ISO8859-1', | |
| 553 | 'french_france': 'fr_FR.ISO8859-1', | |
| 554 | 'ger_de': 'de_DE.ISO8859-1', | |
| 555 | 'german': 'de_DE.ISO8859-1', | |
| 556 | 'german_germany': 'de_DE.ISO8859-1', | |
| 557 | 'greek': 'el_GR.ISO8859-7', | |
| 558 | 'hebrew': 'iw_IL.ISO8859-8', | |
| 559 | 'hr': 'hr_HR.ISO8859-2', | |
| 560 | 'hr_hr': 'hr_HR.ISO8859-2', | |
| 561 | 'hu': 'hu_HU.ISO8859-2', | |
| 562 | 'hu_hu': 'hu_HU.ISO8859-2', | |
| 563 | 'hungarian': 'hu_HU.ISO8859-2', | |
| 564 | 'icelandic': 'is_IS.ISO8859-1', | |
| 565 | 'id': 'id_ID.ISO8859-1', | |
| 566 | 'id_id': 'id_ID.ISO8859-1', | |
| 567 | 'is': 'is_IS.ISO8859-1', | |
| 568 | 'is_is': 'is_IS.ISO8859-1', | |
| 569 | 'iso-8859-1': 'en_US.ISO8859-1', | |
| 570 | 'iso-8859-15': 'en_US.ISO8859-15', | |
| 571 | 'iso8859-1': 'en_US.ISO8859-1', | |
| 572 | 'iso8859-15': 'en_US.ISO8859-15', | |
| 573 | 'iso_8859_1': 'en_US.ISO8859-1', | |
| 574 | 'iso_8859_15': 'en_US.ISO8859-15', | |
| 575 | 'it': 'it_IT.ISO8859-1', | |
| 576 | 'it_ch': 'it_CH.ISO8859-1', | |
| 577 | 'it_it': 'it_IT.ISO8859-1', | |
| 578 | 'italian': 'it_IT.ISO8859-1', | |
| 579 | 'iw': 'iw_IL.ISO8859-8', | |
| 580 | 'iw_il': 'iw_IL.ISO8859-8', | |
| 581 | 'ja': 'ja_JP.eucJP', | |
| 582 | 'ja.jis': 'ja_JP.JIS7', | |
| 583 | 'ja.sjis': 'ja_JP.SJIS', | |
| 584 | 'ja_jp': 'ja_JP.eucJP', | |
| 585 | 'ja_jp.ajec': 'ja_JP.eucJP', | |
| 586 | 'ja_jp.euc': 'ja_JP.eucJP', | |
| 587 | 'ja_jp.eucjp': 'ja_JP.eucJP', | |
| 588 | 'ja_jp.iso-2022-jp': 'ja_JP.JIS7', | |
| 589 | 'ja_jp.jis': 'ja_JP.JIS7', | |
| 590 | 'ja_jp.jis7': 'ja_JP.JIS7', | |
| 591 | 'ja_jp.mscode': 'ja_JP.SJIS', | |
| 592 | 'ja_jp.sjis': 'ja_JP.SJIS', | |
| 593 | 'ja_jp.ujis': 'ja_JP.eucJP', | |
| 594 | 'japan': 'ja_JP.eucJP', | |
| 595 | 'japanese': 'ja_JP.SJIS', | |
| 596 | 'japanese-euc': 'ja_JP.eucJP', | |
| 597 | 'japanese.euc': 'ja_JP.eucJP', | |
| 598 | 'jp_jp': 'ja_JP.eucJP', | |
| 599 | 'ko': 'ko_KR.eucKR', | |
| 600 | 'ko_kr': 'ko_KR.eucKR', | |
| 601 | 'ko_kr.euc': 'ko_KR.eucKR', | |
| 602 | 'korean': 'ko_KR.eucKR', | |
| 603 | 'lt': 'lt_LT.ISO8859-4', | |
| 604 | 'lv': 'lv_LV.ISO8859-4', | |
| 605 | 'mk': 'mk_MK.ISO8859-5', | |
| 606 | 'mk_mk': 'mk_MK.ISO8859-5', | |
| 607 | 'nl': 'nl_NL.ISO8859-1', | |
| 608 | 'nl_be': 'nl_BE.ISO8859-1', | |
| 609 | 'nl_nl': 'nl_NL.ISO8859-1', | |
| 610 | 'no': 'no_NO.ISO8859-1', | |
| 611 | 'no_no': 'no_NO.ISO8859-1', | |
| 612 | 'norwegian': 'no_NO.ISO8859-1', | |
| 613 | 'pl': 'pl_PL.ISO8859-2', | |
| 614 | 'pl_pl': 'pl_PL.ISO8859-2', | |
| 615 | 'polish': 'pl_PL.ISO8859-2', | |
| 616 | 'portuguese': 'pt_PT.ISO8859-1', | |
| 617 | 'portuguese_brazil': 'pt_BR.ISO8859-1', | |
| 618 | 'posix': 'C', | |
| 619 | 'posix-utf2': 'C', | |
| 620 | 'pt': 'pt_PT.ISO8859-1', | |
| 621 | 'pt_br': 'pt_BR.ISO8859-1', | |
| 622 | 'pt_pt': 'pt_PT.ISO8859-1', | |
| 623 | 'ro': 'ro_RO.ISO8859-2', | |
| 624 | 'ro_ro': 'ro_RO.ISO8859-2', | |
| 625 | 'ru': 'ru_RU.ISO8859-5', | |
| 626 | 'ru_ru': 'ru_RU.ISO8859-5', | |
| 627 | 'rumanian': 'ro_RO.ISO8859-2', | |
| 628 | 'russian': 'ru_RU.ISO8859-5', | |
| 629 | 'serbocroatian': 'sh_YU.ISO8859-2', | |
| 630 | 'sh': 'sh_YU.ISO8859-2', | |
| 631 | 'sh_hr': 'sh_HR.ISO8859-2', | |
| 632 | 'sh_sp': 'sh_YU.ISO8859-2', | |
| 633 | 'sh_yu': 'sh_YU.ISO8859-2', | |
| 634 | 'sk': 'sk_SK.ISO8859-2', | |
| 635 | 'sk_sk': 'sk_SK.ISO8859-2', | |
| 636 | 'sl': 'sl_CS.ISO8859-2', | |
| 637 | 'sl_cs': 'sl_CS.ISO8859-2', | |
| 638 | 'sl_si': 'sl_SI.ISO8859-2', | |
| 639 | 'slovak': 'sk_SK.ISO8859-2', | |
| 640 | 'slovene': 'sl_CS.ISO8859-2', | |
| 641 | 'sp': 'sp_YU.ISO8859-5', | |
| 642 | 'sp_yu': 'sp_YU.ISO8859-5', | |
| 643 | 'spanish': 'es_ES.ISO8859-1', | |
| 644 | 'spanish_spain': 'es_ES.ISO8859-1', | |
| 645 | 'sr_sp': 'sr_SP.ISO8859-2', | |
| 646 | 'sv': 'sv_SE.ISO8859-1', | |
| 647 | 'sv_se': 'sv_SE.ISO8859-1', | |
| 648 | 'swedish': 'sv_SE.ISO8859-1', | |
| 649 | 'th_th': 'th_TH.TACTIS', | |
| 650 | 'tr': 'tr_TR.ISO8859-9', | |
| 651 | 'tr_tr': 'tr_TR.ISO8859-9', | |
| 652 | 'turkish': 'tr_TR.ISO8859-9', | |
| 653 | 'univ': 'en_US.utf', | |
| 654 | 'universal': 'en_US.utf', | |
| 655 | 'zh': 'zh_CN.eucCN', | |
| 656 | 'zh_cn': 'zh_CN.eucCN', | |
| 657 | 'zh_cn.big5': 'zh_TW.eucTW', | |
| 658 | 'zh_cn.euc': 'zh_CN.eucCN', | |
| 659 | 'zh_tw': 'zh_TW.eucTW', | |
| 660 | 'zh_tw.euc': 'zh_TW.eucTW', | |
| 661 | } | |
| 662 | ||
| 663 | # | |
| 664 | # this maps windows language identifiers (as used on Windows 95 and | |
| 665 | # earlier) to locale strings. | |
| 666 | # | |
| 667 | # NOTE: this mapping is incomplete. If your language is missing, please | |
| 668 | # submit a bug report to Python bug manager, which you can find via: | |
| 669 | # http://www.python.org/dev/ | |
| 670 | # Make sure you include the missing language identifier and the suggested | |
| 671 | # locale code. | |
| 672 | # | |
| 673 | ||
| 674 | windows_locale = { | |
| 675 | 0x0404: "zh_TW", # Chinese (Taiwan) | |
| 676 | 0x0804: "zh_CN", # Chinese (PRC) | |
| 677 | 0x0406: "da_DK", # Danish | |
| 678 | 0x0413: "nl_NL", # Dutch (Netherlands) | |
| 679 | 0x0409: "en_US", # English (United States) | |
| 680 | 0x0809: "en_UK", # English (United Kingdom) | |
| 681 | 0x0c09: "en_AU", # English (Australian) | |
| 682 | 0x1009: "en_CA", # English (Canadian) | |
| 683 | 0x1409: "en_NZ", # English (New Zealand) | |
| 684 | 0x1809: "en_IE", # English (Ireland) | |
| 685 | 0x1c09: "en_ZA", # English (South Africa) | |
| 686 | 0x040b: "fi_FI", # Finnish | |
| 687 | 0x040c: "fr_FR", # French (Standard) | |
| 688 | 0x080c: "fr_BE", # French (Belgian) | |
| 689 | 0x0c0c: "fr_CA", # French (Canadian) | |
| 690 | 0x100c: "fr_CH", # French (Switzerland) | |
| 691 | 0x0407: "de_DE", # German (Standard) | |
| 692 | 0x0408: "el_GR", # Greek | |
| 693 | 0x040d: "iw_IL", # Hebrew | |
| 694 | 0x040f: "is_IS", # Icelandic | |
| 695 | 0x0410: "it_IT", # Italian (Standard) | |
| 696 | 0x0411: "ja_JA", # Japanese | |
| 697 | 0x0414: "no_NO", # Norwegian (Bokmal) | |
| 698 | 0x0816: "pt_PT", # Portuguese (Standard) | |
| 699 | 0x0c0a: "es_ES", # Spanish (Modern Sort) | |
| 700 | 0x0441: "sw_KE", # Swahili (Kenya) | |
| 701 | 0x041d: "sv_SE", # Swedish | |
| 702 | 0x081d: "sv_FI", # Swedish (Finland) | |
| 703 | 0x041f: "tr_TR", # Turkish | |
| 704 | } | |
| 705 | ||
| 706 | def _print_locale(): | |
| 707 | ||
| 708 | """ Test function. | |
| 709 | """ | |
| 710 | categories = {} | |
| 711 | def _init_categories(categories=categories): | |
| 712 | for k,v in globals().items(): | |
| 713 | if k[:3] == 'LC_': | |
| 714 | categories[k] = v | |
| 715 | _init_categories() | |
| 716 | del categories['LC_ALL'] | |
| 717 | ||
| 718 | print 'Locale defaults as determined by getdefaultlocale():' | |
| 719 | print '-'*72 | |
| 720 | lang, enc = getdefaultlocale() | |
| 721 | print 'Language: ', lang or '(undefined)' | |
| 722 | print 'Encoding: ', enc or '(undefined)' | |
| 723 | ||
| 724 | ||
| 725 | print 'Locale settings on startup:' | |
| 726 | print '-'*72 | |
| 727 | for name,category in categories.items(): | |
| 728 | print name, '...' | |
| 729 | lang, enc = getlocale(category) | |
| 730 | print ' Language: ', lang or '(undefined)' | |
| 731 | print ' Encoding: ', enc or '(undefined)' | |
| 732 | ||
| 733 | ||
| 734 | ||
| 735 | print 'Locale settings after calling resetlocale():' | |
| 736 | print '-'*72 | |
| 737 | resetlocale() | |
| 738 | for name,category in categories.items(): | |
| 739 | print name, '...' | |
| 740 | lang, enc = getlocale(category) | |
| 741 | print ' Language: ', lang or '(undefined)' | |
| 742 | print ' Encoding: ', enc or '(undefined)' | |
| 743 | ||
| 744 | ||
| 745 | try: | |
| 746 | setlocale(LC_ALL, "") | |
| 747 | except: | |
| 748 | print 'NOTE:' | |
| 749 | print 'setlocale(LC_ALL, "") does not support the default locale' | |
| 750 | print 'given in the OS environment variables.' | |
| 751 | else: | |
| 752 | ||
| 753 | print 'Locale settings after calling setlocale(LC_ALL, ""):' | |
| 754 | print '-'*72 | |
| 755 | for name,category in categories.items(): | |
| 756 | print name, '...' | |
| 757 | lang, enc = getlocale(category) | |
| 758 | print ' Language: ', lang or '(undefined)' | |
| 759 | print ' Encoding: ', enc or '(undefined)' | |
| 760 | ||
| 761 | ||
| 762 | ### | |
| 763 | ||
| 764 | try: | |
| 765 | LC_MESSAGES | |
| 766 | except NameError: | |
| 767 | pass | |
| 768 | else: | |
| 769 | __all__.append("LC_MESSAGES") | |
| 770 | ||
| 771 | if __name__=='__main__': | |
| 772 | print 'Locale aliasing:' | |
| 773 | ||
| 774 | _print_locale() | |
| 775 | ||
| 776 | print 'Number formatting:' | |
| 777 | ||
| 778 | _test() |