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779 lines
29 KiB
779 lines
29 KiB
14 years ago
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""" Locale support.
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The module provides low-level access to the C lib's locale APIs
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and adds high level number formatting APIs as well as a locale
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aliasing engine to complement these.
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The aliasing engine includes support for many commonly used locale
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names and maps them to values suitable for passing to the C lib's
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setlocale() function. It also includes default encodings for all
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supported locale names.
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"""
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import sys
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# Try importing the _locale module.
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#
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# If this fails, fall back on a basic 'C' locale emulation.
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# Yuck: LC_MESSAGES is non-standard: can't tell whether it exists before
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# trying the import. So __all__ is also fiddled at the end of the file.
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__all__ = ["setlocale","Error","localeconv","strcoll","strxfrm",
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"format","str","atof","atoi","LC_CTYPE","LC_COLLATE",
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"LC_TIME","LC_MONETARY","LC_NUMERIC", "LC_ALL","CHAR_MAX"]
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try:
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from _locale import *
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except ImportError:
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# Locale emulation
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CHAR_MAX = 127
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LC_ALL = 6
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LC_COLLATE = 3
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LC_CTYPE = 0
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LC_MESSAGES = 5
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LC_MONETARY = 4
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LC_NUMERIC = 1
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LC_TIME = 2
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Error = ValueError
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def localeconv():
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""" localeconv() -> dict.
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Returns numeric and monetary locale-specific parameters.
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"""
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# 'C' locale default values
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return {'grouping': [127],
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'currency_symbol': '',
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'n_sign_posn': 127,
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'p_cs_precedes': 127,
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'n_cs_precedes': 127,
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'mon_grouping': [],
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'n_sep_by_space': 127,
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'decimal_point': '.',
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'negative_sign': '',
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'positive_sign': '',
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'p_sep_by_space': 127,
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'int_curr_symbol': '',
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'p_sign_posn': 127,
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'thousands_sep': '',
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'mon_thousands_sep': '',
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'frac_digits': 127,
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'mon_decimal_point': '',
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'int_frac_digits': 127}
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def setlocale(category, value=None):
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""" setlocale(integer,string=None) -> string.
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Activates/queries locale processing.
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"""
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if value not in (None, '', 'C'):
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raise Error, '_locale emulation only supports "C" locale'
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return 'C'
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def strcoll(a,b):
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""" strcoll(string,string) -> int.
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Compares two strings according to the locale.
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"""
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return cmp(a,b)
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def strxfrm(s):
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""" strxfrm(string) -> string.
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Returns a string that behaves for cmp locale-aware.
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"""
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return s
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### Number formatting APIs
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# Author: Martin von Loewis
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#perform the grouping from right to left
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def _group(s):
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conv=localeconv()
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grouping=conv['grouping']
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if not grouping:return (s, 0)
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result=""
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seps = 0
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spaces = ""
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if s[-1] == ' ':
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sp = s.find(' ')
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spaces = s[sp:]
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s = s[:sp]
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while s and grouping:
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# if grouping is -1, we are done
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if grouping[0]==CHAR_MAX:
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break
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# 0: re-use last group ad infinitum
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elif grouping[0]!=0:
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#process last group
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group=grouping[0]
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grouping=grouping[1:]
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if result:
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result=s[-group:]+conv['thousands_sep']+result
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seps += 1
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else:
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result=s[-group:]
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s=s[:-group]
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if s and s[-1] not in "0123456789":
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# the leading string is only spaces and signs
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return s+result+spaces,seps
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if not result:
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return s+spaces,seps
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if s:
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result=s+conv['thousands_sep']+result
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seps += 1
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return result+spaces,seps
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def format(f,val,grouping=0):
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"""Formats a value in the same way that the % formatting would use,
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but takes the current locale into account.
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Grouping is applied if the third parameter is true."""
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result = f % val
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fields = result.split(".")
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seps = 0
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if grouping:
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fields[0],seps=_group(fields[0])
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if len(fields)==2:
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result = fields[0]+localeconv()['decimal_point']+fields[1]
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elif len(fields)==1:
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result = fields[0]
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else:
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raise Error, "Too many decimal points in result string"
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while seps:
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# If the number was formatted for a specific width, then it
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# might have been filled with spaces to the left or right. If
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# so, kill as much spaces as there where separators.
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# Leading zeroes as fillers are not yet dealt with, as it is
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# not clear how they should interact with grouping.
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sp = result.find(" ")
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if sp==-1:break
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result = result[:sp]+result[sp+1:]
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seps -= 1
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return result
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def str(val):
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"""Convert float to integer, taking the locale into account."""
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return format("%.12g",val)
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def atof(str,func=float):
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"Parses a string as a float according to the locale settings."
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#First, get rid of the grouping
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ts = localeconv()['thousands_sep']
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if ts:
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s=str.split(ts)
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str="".join(s)
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#next, replace the decimal point with a dot
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dd = localeconv()['decimal_point']
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if dd:
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s=str.split(dd)
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str='.'.join(s)
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#finally, parse the string
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return func(str)
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def atoi(str):
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"Converts a string to an integer according to the locale settings."
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return atof(str, int)
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def _test():
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setlocale(LC_ALL, "")
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#do grouping
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s1=format("%d", 123456789,1)
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print s1, "is", atoi(s1)
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#standard formatting
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s1=str(3.14)
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print s1, "is", atof(s1)
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### Locale name aliasing engine
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# Author: Marc-Andre Lemburg, mal@lemburg.com
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# Various tweaks by Fredrik Lundh <fredrik@pythonware.com>
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# store away the low-level version of setlocale (it's
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# overridden below)
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_setlocale = setlocale
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def normalize(localename):
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""" Returns a normalized locale code for the given locale
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name.
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The returned locale code is formatted for use with
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setlocale().
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If normalization fails, the original name is returned
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unchanged.
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If the given encoding is not known, the function defaults to
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the default encoding for the locale code just like setlocale()
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does.
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"""
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# Normalize the locale name and extract the encoding
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fullname = localename.lower()
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if ':' in fullname:
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# ':' is sometimes used as encoding delimiter.
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fullname = fullname.replace(':', '.')
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if '.' in fullname:
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langname, encoding = fullname.split('.')[:2]
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fullname = langname + '.' + encoding
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else:
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langname = fullname
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encoding = ''
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# First lookup: fullname (possibly with encoding)
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code = locale_alias.get(fullname, None)
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if code is not None:
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return code
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# Second try: langname (without encoding)
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code = locale_alias.get(langname, None)
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if code is not None:
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if '.' in code:
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langname, defenc = code.split('.')
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else:
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langname = code
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defenc = ''
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if encoding:
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encoding = encoding_alias.get(encoding, encoding)
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else:
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encoding = defenc
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if encoding:
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return langname + '.' + encoding
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else:
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return langname
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else:
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return localename
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def _parse_localename(localename):
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""" Parses the locale code for localename and returns the
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result as tuple (language code, encoding).
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The localename is normalized and passed through the locale
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alias engine. A ValueError is raised in case the locale name
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cannot be parsed.
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The language code corresponds to RFC 1766. code and encoding
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can be None in case the values cannot be determined or are
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unknown to this implementation.
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"""
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code = normalize(localename)
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if '@' in localename:
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# Deal with locale modifiers
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code, modifier = code.split('@')
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if modifier == 'euro' and '.' not in code:
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# Assume Latin-9 for @euro locales. This is bogus,
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# since some systems may use other encodings for these
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# locales. Also, we ignore other modifiers.
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return code, 'iso-8859-15'
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if '.' in code:
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return code.split('.')[:2]
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elif code == 'C':
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return None, None
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raise ValueError, 'unknown locale: %s' % localename
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def _build_localename(localetuple):
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""" Builds a locale code from the given tuple (language code,
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encoding).
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No aliasing or normalizing takes place.
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"""
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language, encoding = localetuple
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if language is None:
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language = 'C'
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if encoding is None:
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return language
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else:
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return language + '.' + encoding
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def getdefaultlocale(envvars=('LANGUAGE', 'LC_ALL', 'LC_CTYPE', 'LANG')):
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""" Tries to determine the default locale settings and returns
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them as tuple (language code, encoding).
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According to POSIX, a program which has not called
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setlocale(LC_ALL, "") runs using the portable 'C' locale.
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Calling setlocale(LC_ALL, "") lets it use the default locale as
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defined by the LANG variable. Since we don't want to interfere
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with the current locale setting we thus emulate the behavior
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in the way described above.
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To maintain compatibility with other platforms, not only the
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LANG variable is tested, but a list of variables given as
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envvars parameter. The first found to be defined will be
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used. envvars defaults to the search path used in GNU gettext;
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it must always contain the variable name 'LANG'.
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Except for the code 'C', the language code corresponds to RFC
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1766. code and encoding can be None in case the values cannot
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be determined.
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"""
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try:
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# check if it's supported by the _locale module
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import _locale
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code, encoding = _locale._getdefaultlocale()
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except (ImportError, AttributeError):
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pass
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else:
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# make sure the code/encoding values are valid
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if sys.platform == "win32" and code and code[:2] == "0x":
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# map windows language identifier to language name
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code = windows_locale.get(int(code, 0))
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# ...add other platform-specific processing here, if
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# necessary...
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return code, encoding
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# fall back on POSIX behaviour
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import os
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lookup = os.environ.get
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for variable in envvars:
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localename = lookup(variable,None)
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if localename is not None:
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break
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else:
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localename = 'C'
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return _parse_localename(localename)
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def getlocale(category=LC_CTYPE):
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""" Returns the current setting for the given locale category as
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tuple (language code, encoding).
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category may be one of the LC_* value except LC_ALL. It
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defaults to LC_CTYPE.
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Except for the code 'C', the language code corresponds to RFC
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1766. code and encoding can be None in case the values cannot
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be determined.
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"""
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localename = _setlocale(category)
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if category == LC_ALL and ';' in localename:
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raise TypeError, 'category LC_ALL is not supported'
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return _parse_localename(localename)
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def setlocale(category, locale=None):
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""" Set the locale for the given category. The locale can be
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a string, a locale tuple (language code, encoding), or None.
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Locale tuples are converted to strings the locale aliasing
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engine. Locale strings are passed directly to the C lib.
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category may be given as one of the LC_* values.
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"""
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if locale and type(locale) is not type(""):
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# convert to string
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locale = normalize(_build_localename(locale))
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return _setlocale(category, locale)
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def resetlocale(category=LC_ALL):
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""" Sets the locale for category to the default setting.
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The default setting is determined by calling
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getdefaultlocale(). category defaults to LC_ALL.
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"""
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_setlocale(category, _build_localename(getdefaultlocale()))
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if sys.platform in ('win32', 'darwin', 'mac'):
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# On Win32, this will return the ANSI code page
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# On the Mac, it should return the system encoding;
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# it might return "ascii" instead
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def getpreferredencoding(do_setlocale = True):
|
||
|
|
"""Return the charset that the user is likely using."""
|
||
|
|
import _locale
|
||
|
|
return _locale._getdefaultlocale()[1]
|
||
|
|
else:
|
||
|
|
# On Unix, if CODESET is available, use that.
|
||
|
|
try:
|
||
|
|
CODESET
|
||
|
|
except NameError:
|
||
|
|
# Fall back to parsing environment variables :-(
|
||
|
|
def getpreferredencoding(do_setlocale = True):
|
||
|
|
"""Return the charset that the user is likely using,
|
||
|
|
by looking at environment variables."""
|
||
|
|
return getdefaultlocale()[1]
|
||
|
|
else:
|
||
|
|
def getpreferredencoding(do_setlocale = True):
|
||
|
|
"""Return the charset that the user is likely using,
|
||
|
|
according to the system configuration."""
|
||
|
|
if do_setlocale:
|
||
|
|
oldloc = setlocale(LC_CTYPE)
|
||
|
|
setlocale(LC_CTYPE, "")
|
||
|
|
result = nl_langinfo(CODESET)
|
||
|
|
setlocale(LC_CTYPE, oldloc)
|
||
|
|
return result
|
||
|
|
else:
|
||
|
|
return nl_langinfo(CODESET)
|
||
|
|
|
||
|
|
|
||
|
|
### Database
|
||
|
|
#
|
||
|
|
# The following data was extracted from the locale.alias file which
|
||
|
|
# comes with X11 and then hand edited removing the explicit encoding
|
||
|
|
# definitions and adding some more aliases. The file is usually
|
||
|
|
# available as /usr/lib/X11/locale/locale.alias.
|
||
|
|
#
|
||
|
|
|
||
|
|
#
|
||
|
|
# The encoding_alias table maps lowercase encoding alias names to C
|
||
|
|
# locale encoding names (case-sensitive).
|
||
|
|
#
|
||
|
|
encoding_alias = {
|
||
|
|
'437': 'C',
|
||
|
|
'c': 'C',
|
||
|
|
'iso8859': 'ISO8859-1',
|
||
|
|
'8859': 'ISO8859-1',
|
||
|
|
'88591': 'ISO8859-1',
|
||
|
|
'ascii': 'ISO8859-1',
|
||
|
|
'en': 'ISO8859-1',
|
||
|
|
'iso88591': 'ISO8859-1',
|
||
|
|
'iso_8859-1': 'ISO8859-1',
|
||
|
|
'885915': 'ISO8859-15',
|
||
|
|
'iso885915': 'ISO8859-15',
|
||
|
|
'iso_8859-15': 'ISO8859-15',
|
||
|
|
'iso8859-2': 'ISO8859-2',
|
||
|
|
'iso88592': 'ISO8859-2',
|
||
|
|
'iso_8859-2': 'ISO8859-2',
|
||
|
|
'iso88595': 'ISO8859-5',
|
||
|
|
'iso88596': 'ISO8859-6',
|
||
|
|
'iso88597': 'ISO8859-7',
|
||
|
|
'iso88598': 'ISO8859-8',
|
||
|
|
'iso88599': 'ISO8859-9',
|
||
|
|
'iso-2022-jp': 'JIS7',
|
||
|
|
'jis': 'JIS7',
|
||
|
|
'jis7': 'JIS7',
|
||
|
|
'sjis': 'SJIS',
|
||
|
|
'tis620': 'TACTIS',
|
||
|
|
'ajec': 'eucJP',
|
||
|
|
'eucjp': 'eucJP',
|
||
|
|
'ujis': 'eucJP',
|
||
|
|
'utf-8': 'utf',
|
||
|
|
'utf8': 'utf',
|
||
|
|
'utf8@ucs4': 'utf',
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# The locale_alias table maps lowercase alias names to C locale names
|
||
|
|
# (case-sensitive). Encodings are always separated from the locale
|
||
|
|
# name using a dot ('.'); they should only be given in case the
|
||
|
|
# language name is needed to interpret the given encoding alias
|
||
|
|
# correctly (CJK codes often have this need).
|
||
|
|
#
|
||
|
|
locale_alias = {
|
||
|
|
'american': 'en_US.ISO8859-1',
|
||
|
|
'ar': 'ar_AA.ISO8859-6',
|
||
|
|
'ar_aa': 'ar_AA.ISO8859-6',
|
||
|
|
'ar_sa': 'ar_SA.ISO8859-6',
|
||
|
|
'arabic': 'ar_AA.ISO8859-6',
|
||
|
|
'bg': 'bg_BG.ISO8859-5',
|
||
|
|
'bg_bg': 'bg_BG.ISO8859-5',
|
||
|
|
'bulgarian': 'bg_BG.ISO8859-5',
|
||
|
|
'c-french': 'fr_CA.ISO8859-1',
|
||
|
|
'c': 'C',
|
||
|
|
'c_c': 'C',
|
||
|
|
'cextend': 'en_US.ISO8859-1',
|
||
|
|
'chinese-s': 'zh_CN.eucCN',
|
||
|
|
'chinese-t': 'zh_TW.eucTW',
|
||
|
|
'croatian': 'hr_HR.ISO8859-2',
|
||
|
|
'cs': 'cs_CZ.ISO8859-2',
|
||
|
|
'cs_cs': 'cs_CZ.ISO8859-2',
|
||
|
|
'cs_cz': 'cs_CZ.ISO8859-2',
|
||
|
|
'cz': 'cz_CZ.ISO8859-2',
|
||
|
|
'cz_cz': 'cz_CZ.ISO8859-2',
|
||
|
|
'czech': 'cs_CS.ISO8859-2',
|
||
|
|
'da': 'da_DK.ISO8859-1',
|
||
|
|
'da_dk': 'da_DK.ISO8859-1',
|
||
|
|
'danish': 'da_DK.ISO8859-1',
|
||
|
|
'de': 'de_DE.ISO8859-1',
|
||
|
|
'de_at': 'de_AT.ISO8859-1',
|
||
|
|
'de_ch': 'de_CH.ISO8859-1',
|
||
|
|
'de_de': 'de_DE.ISO8859-1',
|
||
|
|
'dutch': 'nl_BE.ISO8859-1',
|
||
|
|
'ee': 'ee_EE.ISO8859-4',
|
||
|
|
'el': 'el_GR.ISO8859-7',
|
||
|
|
'el_gr': 'el_GR.ISO8859-7',
|
||
|
|
'en': 'en_US.ISO8859-1',
|
||
|
|
'en_au': 'en_AU.ISO8859-1',
|
||
|
|
'en_ca': 'en_CA.ISO8859-1',
|
||
|
|
'en_gb': 'en_GB.ISO8859-1',
|
||
|
|
'en_ie': 'en_IE.ISO8859-1',
|
||
|
|
'en_nz': 'en_NZ.ISO8859-1',
|
||
|
|
'en_uk': 'en_GB.ISO8859-1',
|
||
|
|
'en_us': 'en_US.ISO8859-1',
|
||
|
|
'eng_gb': 'en_GB.ISO8859-1',
|
||
|
|
'english': 'en_EN.ISO8859-1',
|
||
|
|
'english_uk': 'en_GB.ISO8859-1',
|
||
|
|
'english_united-states': 'en_US.ISO8859-1',
|
||
|
|
'english_us': 'en_US.ISO8859-1',
|
||
|
|
'es': 'es_ES.ISO8859-1',
|
||
|
|
'es_ar': 'es_AR.ISO8859-1',
|
||
|
|
'es_bo': 'es_BO.ISO8859-1',
|
||
|
|
'es_cl': 'es_CL.ISO8859-1',
|
||
|
|
'es_co': 'es_CO.ISO8859-1',
|
||
|
|
'es_cr': 'es_CR.ISO8859-1',
|
||
|
|
'es_ec': 'es_EC.ISO8859-1',
|
||
|
|
'es_es': 'es_ES.ISO8859-1',
|
||
|
|
'es_gt': 'es_GT.ISO8859-1',
|
||
|
|
'es_mx': 'es_MX.ISO8859-1',
|
||
|
|
'es_ni': 'es_NI.ISO8859-1',
|
||
|
|
'es_pa': 'es_PA.ISO8859-1',
|
||
|
|
'es_pe': 'es_PE.ISO8859-1',
|
||
|
|
'es_py': 'es_PY.ISO8859-1',
|
||
|
|
'es_sv': 'es_SV.ISO8859-1',
|
||
|
|
'es_uy': 'es_UY.ISO8859-1',
|
||
|
|
'es_ve': 'es_VE.ISO8859-1',
|
||
|
|
'et': 'et_EE.ISO8859-4',
|
||
|
|
'et_ee': 'et_EE.ISO8859-4',
|
||
|
|
'fi': 'fi_FI.ISO8859-1',
|
||
|
|
'fi_fi': 'fi_FI.ISO8859-1',
|
||
|
|
'finnish': 'fi_FI.ISO8859-1',
|
||
|
|
'fr': 'fr_FR.ISO8859-1',
|
||
|
|
'fr_be': 'fr_BE.ISO8859-1',
|
||
|
|
'fr_ca': 'fr_CA.ISO8859-1',
|
||
|
|
'fr_ch': 'fr_CH.ISO8859-1',
|
||
|
|
'fr_fr': 'fr_FR.ISO8859-1',
|
||
|
|
'fre_fr': 'fr_FR.ISO8859-1',
|
||
|
|
'french': 'fr_FR.ISO8859-1',
|
||
|
|
'french_france': 'fr_FR.ISO8859-1',
|
||
|
|
'ger_de': 'de_DE.ISO8859-1',
|
||
|
|
'german': 'de_DE.ISO8859-1',
|
||
|
|
'german_germany': 'de_DE.ISO8859-1',
|
||
|
|
'greek': 'el_GR.ISO8859-7',
|
||
|
|
'hebrew': 'iw_IL.ISO8859-8',
|
||
|
|
'hr': 'hr_HR.ISO8859-2',
|
||
|
|
'hr_hr': 'hr_HR.ISO8859-2',
|
||
|
|
'hu': 'hu_HU.ISO8859-2',
|
||
|
|
'hu_hu': 'hu_HU.ISO8859-2',
|
||
|
|
'hungarian': 'hu_HU.ISO8859-2',
|
||
|
|
'icelandic': 'is_IS.ISO8859-1',
|
||
|
|
'id': 'id_ID.ISO8859-1',
|
||
|
|
'id_id': 'id_ID.ISO8859-1',
|
||
|
|
'is': 'is_IS.ISO8859-1',
|
||
|
|
'is_is': 'is_IS.ISO8859-1',
|
||
|
|
'iso-8859-1': 'en_US.ISO8859-1',
|
||
|
|
'iso-8859-15': 'en_US.ISO8859-15',
|
||
|
|
'iso8859-1': 'en_US.ISO8859-1',
|
||
|
|
'iso8859-15': 'en_US.ISO8859-15',
|
||
|
|
'iso_8859_1': 'en_US.ISO8859-1',
|
||
|
|
'iso_8859_15': 'en_US.ISO8859-15',
|
||
|
|
'it': 'it_IT.ISO8859-1',
|
||
|
|
'it_ch': 'it_CH.ISO8859-1',
|
||
|
|
'it_it': 'it_IT.ISO8859-1',
|
||
|
|
'italian': 'it_IT.ISO8859-1',
|
||
|
|
'iw': 'iw_IL.ISO8859-8',
|
||
|
|
'iw_il': 'iw_IL.ISO8859-8',
|
||
|
|
'ja': 'ja_JP.eucJP',
|
||
|
|
'ja.jis': 'ja_JP.JIS7',
|
||
|
|
'ja.sjis': 'ja_JP.SJIS',
|
||
|
|
'ja_jp': 'ja_JP.eucJP',
|
||
|
|
'ja_jp.ajec': 'ja_JP.eucJP',
|
||
|
|
'ja_jp.euc': 'ja_JP.eucJP',
|
||
|
|
'ja_jp.eucjp': 'ja_JP.eucJP',
|
||
|
|
'ja_jp.iso-2022-jp': 'ja_JP.JIS7',
|
||
|
|
'ja_jp.jis': 'ja_JP.JIS7',
|
||
|
|
'ja_jp.jis7': 'ja_JP.JIS7',
|
||
|
|
'ja_jp.mscode': 'ja_JP.SJIS',
|
||
|
|
'ja_jp.sjis': 'ja_JP.SJIS',
|
||
|
|
'ja_jp.ujis': 'ja_JP.eucJP',
|
||
|
|
'japan': 'ja_JP.eucJP',
|
||
|
|
'japanese': 'ja_JP.SJIS',
|
||
|
|
'japanese-euc': 'ja_JP.eucJP',
|
||
|
|
'japanese.euc': 'ja_JP.eucJP',
|
||
|
|
'jp_jp': 'ja_JP.eucJP',
|
||
|
|
'ko': 'ko_KR.eucKR',
|
||
|
|
'ko_kr': 'ko_KR.eucKR',
|
||
|
|
'ko_kr.euc': 'ko_KR.eucKR',
|
||
|
|
'korean': 'ko_KR.eucKR',
|
||
|
|
'lt': 'lt_LT.ISO8859-4',
|
||
|
|
'lv': 'lv_LV.ISO8859-4',
|
||
|
|
'mk': 'mk_MK.ISO8859-5',
|
||
|
|
'mk_mk': 'mk_MK.ISO8859-5',
|
||
|
|
'nl': 'nl_NL.ISO8859-1',
|
||
|
|
'nl_be': 'nl_BE.ISO8859-1',
|
||
|
|
'nl_nl': 'nl_NL.ISO8859-1',
|
||
|
|
'no': 'no_NO.ISO8859-1',
|
||
|
|
'no_no': 'no_NO.ISO8859-1',
|
||
|
|
'norwegian': 'no_NO.ISO8859-1',
|
||
|
|
'pl': 'pl_PL.ISO8859-2',
|
||
|
|
'pl_pl': 'pl_PL.ISO8859-2',
|
||
|
|
'polish': 'pl_PL.ISO8859-2',
|
||
|
|
'portuguese': 'pt_PT.ISO8859-1',
|
||
|
|
'portuguese_brazil': 'pt_BR.ISO8859-1',
|
||
|
|
'posix': 'C',
|
||
|
|
'posix-utf2': 'C',
|
||
|
|
'pt': 'pt_PT.ISO8859-1',
|
||
|
|
'pt_br': 'pt_BR.ISO8859-1',
|
||
|
|
'pt_pt': 'pt_PT.ISO8859-1',
|
||
|
|
'ro': 'ro_RO.ISO8859-2',
|
||
|
|
'ro_ro': 'ro_RO.ISO8859-2',
|
||
|
|
'ru': 'ru_RU.ISO8859-5',
|
||
|
|
'ru_ru': 'ru_RU.ISO8859-5',
|
||
|
|
'rumanian': 'ro_RO.ISO8859-2',
|
||
|
|
'russian': 'ru_RU.ISO8859-5',
|
||
|
|
'serbocroatian': 'sh_YU.ISO8859-2',
|
||
|
|
'sh': 'sh_YU.ISO8859-2',
|
||
|
|
'sh_hr': 'sh_HR.ISO8859-2',
|
||
|
|
'sh_sp': 'sh_YU.ISO8859-2',
|
||
|
|
'sh_yu': 'sh_YU.ISO8859-2',
|
||
|
|
'sk': 'sk_SK.ISO8859-2',
|
||
|
|
'sk_sk': 'sk_SK.ISO8859-2',
|
||
|
|
'sl': 'sl_CS.ISO8859-2',
|
||
|
|
'sl_cs': 'sl_CS.ISO8859-2',
|
||
|
|
'sl_si': 'sl_SI.ISO8859-2',
|
||
|
|
'slovak': 'sk_SK.ISO8859-2',
|
||
|
|
'slovene': 'sl_CS.ISO8859-2',
|
||
|
|
'sp': 'sp_YU.ISO8859-5',
|
||
|
|
'sp_yu': 'sp_YU.ISO8859-5',
|
||
|
|
'spanish': 'es_ES.ISO8859-1',
|
||
|
|
'spanish_spain': 'es_ES.ISO8859-1',
|
||
|
|
'sr_sp': 'sr_SP.ISO8859-2',
|
||
|
|
'sv': 'sv_SE.ISO8859-1',
|
||
|
|
'sv_se': 'sv_SE.ISO8859-1',
|
||
|
|
'swedish': 'sv_SE.ISO8859-1',
|
||
|
|
'th_th': 'th_TH.TACTIS',
|
||
|
|
'tr': 'tr_TR.ISO8859-9',
|
||
|
|
'tr_tr': 'tr_TR.ISO8859-9',
|
||
|
|
'turkish': 'tr_TR.ISO8859-9',
|
||
|
|
'univ': 'en_US.utf',
|
||
|
|
'universal': 'en_US.utf',
|
||
|
|
'zh': 'zh_CN.eucCN',
|
||
|
|
'zh_cn': 'zh_CN.eucCN',
|
||
|
|
'zh_cn.big5': 'zh_TW.eucTW',
|
||
|
|
'zh_cn.euc': 'zh_CN.eucCN',
|
||
|
|
'zh_tw': 'zh_TW.eucTW',
|
||
|
|
'zh_tw.euc': 'zh_TW.eucTW',
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# this maps windows language identifiers (as used on Windows 95 and
|
||
|
|
# earlier) to locale strings.
|
||
|
|
#
|
||
|
|
# NOTE: this mapping is incomplete. If your language is missing, please
|
||
|
|
# submit a bug report to Python bug manager, which you can find via:
|
||
|
|
# http://www.python.org/dev/
|
||
|
|
# Make sure you include the missing language identifier and the suggested
|
||
|
|
# locale code.
|
||
|
|
#
|
||
|
|
|
||
|
|
windows_locale = {
|
||
|
|
0x0404: "zh_TW", # Chinese (Taiwan)
|
||
|
|
0x0804: "zh_CN", # Chinese (PRC)
|
||
|
|
0x0406: "da_DK", # Danish
|
||
|
|
0x0413: "nl_NL", # Dutch (Netherlands)
|
||
|
|
0x0409: "en_US", # English (United States)
|
||
|
|
0x0809: "en_UK", # English (United Kingdom)
|
||
|
|
0x0c09: "en_AU", # English (Australian)
|
||
|
|
0x1009: "en_CA", # English (Canadian)
|
||
|
|
0x1409: "en_NZ", # English (New Zealand)
|
||
|
|
0x1809: "en_IE", # English (Ireland)
|
||
|
|
0x1c09: "en_ZA", # English (South Africa)
|
||
|
|
0x040b: "fi_FI", # Finnish
|
||
|
|
0x040c: "fr_FR", # French (Standard)
|
||
|
|
0x080c: "fr_BE", # French (Belgian)
|
||
|
|
0x0c0c: "fr_CA", # French (Canadian)
|
||
|
|
0x100c: "fr_CH", # French (Switzerland)
|
||
|
|
0x0407: "de_DE", # German (Standard)
|
||
|
|
0x0408: "el_GR", # Greek
|
||
|
|
0x040d: "iw_IL", # Hebrew
|
||
|
|
0x040f: "is_IS", # Icelandic
|
||
|
|
0x0410: "it_IT", # Italian (Standard)
|
||
|
|
0x0411: "ja_JA", # Japanese
|
||
|
|
0x0414: "no_NO", # Norwegian (Bokmal)
|
||
|
|
0x0816: "pt_PT", # Portuguese (Standard)
|
||
|
|
0x0c0a: "es_ES", # Spanish (Modern Sort)
|
||
|
|
0x0441: "sw_KE", # Swahili (Kenya)
|
||
|
|
0x041d: "sv_SE", # Swedish
|
||
|
|
0x081d: "sv_FI", # Swedish (Finland)
|
||
|
|
0x041f: "tr_TR", # Turkish
|
||
|
|
}
|
||
|
|
|
||
|
|
def _print_locale():
|
||
|
|
|
||
|
|
""" Test function.
|
||
|
|
"""
|
||
|
|
categories = {}
|
||
|
|
def _init_categories(categories=categories):
|
||
|
|
for k,v in globals().items():
|
||
|
|
if k[:3] == 'LC_':
|
||
|
|
categories[k] = v
|
||
|
|
_init_categories()
|
||
|
|
del categories['LC_ALL']
|
||
|
|
|
||
|
|
print 'Locale defaults as determined by getdefaultlocale():'
|
||
|
|
print '-'*72
|
||
|
|
lang, enc = getdefaultlocale()
|
||
|
|
print 'Language: ', lang or '(undefined)'
|
||
|
|
print 'Encoding: ', enc or '(undefined)'
|
||
|
|
print
|
||
|
|
|
||
|
|
print 'Locale settings on startup:'
|
||
|
|
print '-'*72
|
||
|
|
for name,category in categories.items():
|
||
|
|
print name, '...'
|
||
|
|
lang, enc = getlocale(category)
|
||
|
|
print ' Language: ', lang or '(undefined)'
|
||
|
|
print ' Encoding: ', enc or '(undefined)'
|
||
|
|
print
|
||
|
|
|
||
|
|
print
|
||
|
|
print 'Locale settings after calling resetlocale():'
|
||
|
|
print '-'*72
|
||
|
|
resetlocale()
|
||
|
|
for name,category in categories.items():
|
||
|
|
print name, '...'
|
||
|
|
lang, enc = getlocale(category)
|
||
|
|
print ' Language: ', lang or '(undefined)'
|
||
|
|
print ' Encoding: ', enc or '(undefined)'
|
||
|
|
print
|
||
|
|
|
||
|
|
try:
|
||
|
|
setlocale(LC_ALL, "")
|
||
|
|
except:
|
||
|
|
print 'NOTE:'
|
||
|
|
print 'setlocale(LC_ALL, "") does not support the default locale'
|
||
|
|
print 'given in the OS environment variables.'
|
||
|
|
else:
|
||
|
|
print
|
||
|
|
print 'Locale settings after calling setlocale(LC_ALL, ""):'
|
||
|
|
print '-'*72
|
||
|
|
for name,category in categories.items():
|
||
|
|
print name, '...'
|
||
|
|
lang, enc = getlocale(category)
|
||
|
|
print ' Language: ', lang or '(undefined)'
|
||
|
|
print ' Encoding: ', enc or '(undefined)'
|
||
|
|
print
|
||
|
|
|
||
|
|
###
|
||
|
|
|
||
|
|
try:
|
||
|
|
LC_MESSAGES
|
||
|
|
except NameError:
|
||
|
|
pass
|
||
|
|
else:
|
||
|
|
__all__.append("LC_MESSAGES")
|
||
|
|
|
||
|
|
if __name__=='__main__':
|
||
|
|
print 'Locale aliasing:'
|
||
|
|
print
|
||
|
|
_print_locale()
|
||
|
|
print
|
||
|
|
print 'Number formatting:'
|
||
|
|
print
|
||
|
|
_test()
|