1 # These are versions of the functions in django.utils.translation.trans_real

     2 # that don't actually do anything. This is purely for performance, so that

     3 # settings.USE_I18N = False can use this module rather than trans_real.py.

     4 

     5 from django.conf import settings

     6 from django.utils.encoding import force_unicode

     7 from django.utils.safestring import mark_safe, SafeData

     8 

     9 def ngettext(singular, plural, number):

    10     if number == 1: return singular

    11     return plural

    12 ngettext_lazy = ngettext

    13 

    14 def ungettext(singular, plural, number):

    15     return force_unicode(ngettext(singular, plural, number))

    16 

    17 activate = lambda x: None

    18 deactivate = deactivate_all = lambda: None

    19 get_language = lambda: settings.LANGUAGE_CODE

    20 get_language_bidi = lambda: settings.LANGUAGE_CODE in settings.LANGUAGES_BIDI

    21 get_date_formats = lambda: (settings.DATE_FORMAT, settings.DATETIME_FORMAT, settings.TIME_FORMAT)

    22 get_partial_date_formats = lambda: (settings.YEAR_MONTH_FORMAT, settings.MONTH_DAY_FORMAT)

    23 check_for_language = lambda x: True

    24 

    25 TECHNICAL_ID_MAP = {

    26     "DATE_WITH_TIME_FULL": settings.DATETIME_FORMAT,

    27     "DATE_FORMAT": settings.DATE_FORMAT,

    28     "DATETIME_FORMAT": settings.DATETIME_FORMAT,

    29     "TIME_FORMAT": settings.TIME_FORMAT,

    30     "YEAR_MONTH_FORMAT": settings.YEAR_MONTH_FORMAT,

    31     "MONTH_DAY_FORMAT": settings.MONTH_DAY_FORMAT,

    32 }

    33 

    34 def gettext(message):

    35     result = TECHNICAL_ID_MAP.get(message, message)

    36     if isinstance(message, SafeData):

    37         return mark_safe(result)

    38     return result

    39 

    40 def ugettext(message):

    41     return force_unicode(gettext(message))

    42 

    43 gettext_noop = gettext_lazy = _ = gettext

    44 

    45 def to_locale(language):

    46     p = language.find('-')

    47     if p >= 0:

    48         return language[:p].lower()+'_'+language[p+1:].upper()

    49     else:

    50         return language.lower()

    51 

    52 def get_language_from_request(request):

    53     return settings.LANGUAGE_CODE