trans_null.py 1.5 KB

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  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. from django.conf import settings
  5. from django.utils.encoding import force_text
  6. from django.utils.safestring import mark_safe, SafeData
  7. def ngettext(singular, plural, number):
  8. if number == 1:
  9. return singular
  10. return plural
  11. ngettext_lazy = ngettext
  12. def ungettext(singular, plural, number):
  13. return force_text(ngettext(singular, plural, number))
  14. def pgettext(context, message):
  15. return ugettext(message)
  16. def npgettext(context, singular, plural, number):
  17. return ungettext(singular, plural, number)
  18. activate = lambda x: None
  19. deactivate = deactivate_all = lambda: None
  20. get_language = lambda: settings.LANGUAGE_CODE
  21. get_language_bidi = lambda: settings.LANGUAGE_CODE in settings.LANGUAGES_BIDI
  22. check_for_language = lambda x: True
  23. def gettext(message):
  24. if isinstance(message, SafeData):
  25. return mark_safe(message)
  26. return message
  27. def ugettext(message):
  28. return force_text(gettext(message))
  29. gettext_noop = gettext_lazy = _ = gettext
  30. def to_locale(language):
  31. p = language.find('-')
  32. if p >= 0:
  33. return language[:p].lower() + '_' + language[p + 1:].upper()
  34. else:
  35. return language.lower()
  36. def get_language_from_request(request, check_path=False):
  37. return settings.LANGUAGE_CODE
  38. def get_language_from_path(request):
  39. return None