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author | coderick14 | 2017-05-17 15:40:18 +0530 |
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committer | coderick14 | 2017-05-17 15:41:00 +0530 |
commit | a1e0a5502f04da68b6a9ca8508dda3f9d7e1d055 (patch) | |
tree | 20181e6b1936f50ad48d8e35720d64a37566f558 /lib/python2.7/site-packages/django/utils/translation/__init__.py | |
parent | 6f4a84c1e58ff4d54aab94cbee26e995328b05b8 (diff) | |
download | SBHS-2018-Rpi-a1e0a5502f04da68b6a9ca8508dda3f9d7e1d055.tar.gz SBHS-2018-Rpi-a1e0a5502f04da68b6a9ca8508dda3f9d7e1d055.tar.bz2 SBHS-2018-Rpi-a1e0a5502f04da68b6a9ca8508dda3f9d7e1d055.zip |
Upgrade to Django 1.11
- Database integration yet to be tested
Diffstat (limited to 'lib/python2.7/site-packages/django/utils/translation/__init__.py')
-rw-r--r-- | lib/python2.7/site-packages/django/utils/translation/__init__.py | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/lib/python2.7/site-packages/django/utils/translation/__init__.py b/lib/python2.7/site-packages/django/utils/translation/__init__.py deleted file mode 100644 index 10a6cd6..0000000 --- a/lib/python2.7/site-packages/django/utils/translation/__init__.py +++ /dev/null @@ -1,196 +0,0 @@ -""" -Internationalization support. -""" -from __future__ import unicode_literals - -from django.utils.encoding import force_text -from django.utils.functional import lazy -from django.utils import six - - -__all__ = [ - 'activate', 'deactivate', 'override', 'deactivate_all', - 'get_language', 'get_language_from_request', - 'get_language_info', 'get_language_bidi', - 'check_for_language', 'to_locale', 'templatize', 'string_concat', - 'gettext', 'gettext_lazy', 'gettext_noop', - 'ugettext', 'ugettext_lazy', 'ugettext_noop', - 'ngettext', 'ngettext_lazy', - 'ungettext', 'ungettext_lazy', - 'pgettext', 'pgettext_lazy', - 'npgettext', 'npgettext_lazy', -] - - -class TranslatorCommentWarning(SyntaxWarning): - pass - - -# Here be dragons, so a short explanation of the logic won't hurt: -# We are trying to solve two problems: (1) access settings, in particular -# settings.USE_I18N, as late as possible, so that modules can be imported -# without having to first configure Django, and (2) if some other code creates -# a reference to one of these functions, don't break that reference when we -# replace the functions with their real counterparts (once we do access the -# settings). - -class Trans(object): - """ - The purpose of this class is to store the actual translation function upon - receiving the first call to that function. After this is done, changes to - USE_I18N will have no effect to which function is served upon request. If - your tests rely on changing USE_I18N, you can delete all the functions - from _trans.__dict__. - - Note that storing the function with setattr will have a noticeable - performance effect, as access to the function goes the normal path, - instead of using __getattr__. - """ - - def __getattr__(self, real_name): - from django.conf import settings - if settings.USE_I18N: - from django.utils.translation import trans_real as trans - else: - from django.utils.translation import trans_null as trans - setattr(self, real_name, getattr(trans, real_name)) - return getattr(trans, real_name) - -_trans = Trans() - -# The Trans class is no more needed, so remove it from the namespace. -del Trans - -def gettext_noop(message): - return _trans.gettext_noop(message) - -ugettext_noop = gettext_noop - -def gettext(message): - return _trans.gettext(message) - -def ngettext(singular, plural, number): - return _trans.ngettext(singular, plural, number) - -def ugettext(message): - return _trans.ugettext(message) - -def ungettext(singular, plural, number): - return _trans.ungettext(singular, plural, number) - -def pgettext(context, message): - return _trans.pgettext(context, message) - -def npgettext(context, singular, plural, number): - return _trans.npgettext(context, singular, plural, number) - -gettext_lazy = lazy(gettext, str) -ugettext_lazy = lazy(ugettext, six.text_type) -pgettext_lazy = lazy(pgettext, six.text_type) - -def lazy_number(func, resultclass, number=None, **kwargs): - if isinstance(number, int): - kwargs['number'] = number - proxy = lazy(func, resultclass)(**kwargs) - else: - class NumberAwareString(resultclass): - def __mod__(self, rhs): - if isinstance(rhs, dict) and number: - try: - number_value = rhs[number] - except KeyError: - raise KeyError('Your dictionary lacks key \'%s\'. ' - 'Please provide it, because it is required to ' - 'determine whether string is singular or plural.' - % number) - else: - number_value = rhs - kwargs['number'] = number_value - translated = func(**kwargs) - try: - translated = translated % rhs - except TypeError: - # String doesn't contain a placeholder for the number - pass - return translated - - proxy = lazy(lambda **kwargs: NumberAwareString(), NumberAwareString)(**kwargs) - return proxy - -def ngettext_lazy(singular, plural, number=None): - return lazy_number(ngettext, str, singular=singular, plural=plural, number=number) - -def ungettext_lazy(singular, plural, number=None): - return lazy_number(ungettext, six.text_type, singular=singular, plural=plural, number=number) - -def npgettext_lazy(context, singular, plural, number=None): - return lazy_number(npgettext, six.text_type, context=context, singular=singular, plural=plural, number=number) - -def activate(language): - return _trans.activate(language) - -def deactivate(): - return _trans.deactivate() - -class override(object): - def __init__(self, language, deactivate=False): - self.language = language - self.deactivate = deactivate - self.old_language = get_language() - - def __enter__(self): - if self.language is not None: - activate(self.language) - else: - deactivate_all() - - def __exit__(self, exc_type, exc_value, traceback): - if self.deactivate: - deactivate() - else: - activate(self.old_language) - -def get_language(): - return _trans.get_language() - -def get_language_bidi(): - return _trans.get_language_bidi() - -def check_for_language(lang_code): - return _trans.check_for_language(lang_code) - -def to_locale(language): - return _trans.to_locale(language) - -def get_language_from_request(request, check_path=False): - return _trans.get_language_from_request(request, check_path) - -def get_language_from_path(path, supported=None): - return _trans.get_language_from_path(path, supported=supported) - -def templatize(src, origin=None): - return _trans.templatize(src, origin) - -def deactivate_all(): - return _trans.deactivate_all() - -def _string_concat(*strings): - """ - Lazy variant of string concatenation, needed for translations that are - constructed from multiple parts. - """ - return ''.join([force_text(s) for s in strings]) -string_concat = lazy(_string_concat, six.text_type) - -def get_language_info(lang_code): - from django.conf.locale import LANG_INFO - try: - return LANG_INFO[lang_code] - except KeyError: - if '-' not in lang_code: - raise KeyError("Unknown language code %s." % lang_code) - generic_lang_code = lang_code.split('-')[0] - try: - return LANG_INFO[generic_lang_code] - except KeyError: - raise KeyError("Unknown language code %s and %s." % (lang_code, generic_lang_code)) |