Python translation.deactivate_all方法代码示例

# 需要导入模块: from django.utils import translation [as 别名]
# 或者: from django.utils.translation import deactivate_all [as 别名]
def test_localized_lookup(self):
        """Tests whether localized lookup properly works."""

        self.TestModel.objects.create(
            text=LocalizedValue(dict(en="text_en", ro="text_ro", nl="text_nl"))
        )

        # assert that it properly lookups the currently active language
        for lang_code, _ in settings.LANGUAGES:
            translation.activate(lang_code)
            assert self.TestModel.objects.filter(
                text="text_" + lang_code
            ).exists()

        # ensure that the default language is used in case no
        # language is active at all
        translation.deactivate_all()
        assert self.TestModel.objects.filter(text="text_en").exists()

        # ensure that hstore lookups still work
        assert self.TestModel.objects.filter(text__ro="text_ro").exists() 

# 需要导入模块: from django.utils import translation [as 别名]
# 或者: from django.utils.translation import deactivate_all [as 别名]
def move_all_color_into_groups(apps, schema_editor):
    LocationGroupCategory = apps.get_model('mapdata', 'LocationGroupCategory')
    category = LocationGroupCategory.objects.get(name='groups')

    colors = {}
    for model_name in ('Level', 'Space', 'Area', 'POI'):
        model = apps.get_model('mapdata', model_name)
        for obj in model.objects.filter(color__isnull=False):
            colors.setdefault(obj.color, []).append(obj)

    from c3nav.mapdata.models import Location
    for color, objects in colors.items():
        titles = {lang: [] for lang in set(chain(*(obj.titles.keys() for obj in objects)))}
        for obj in objects:
            for lang in titles.keys():
                translation.activate(lang)
                titles[lang].append(Location(titles=obj.titles).title)
                translation.deactivate_all()
        titles = {lang: ', '.join(values) for lang, values in titles.items()}
        group = category.groups.create(can_search=False, can_describe=False, color=color, titles=titles)
        for obj in objects:
            obj.groups.add(group) 

# 需要导入模块: from django.utils import translation [as 别名]
# 或者: from django.utils.translation import deactivate_all [as 别名]
def test_get_language(self):
        # Full? Returns first level
        translation.activate("en-us")
        self.assertEqual(utils.get_language(), "en")

        # Unsupported? Returns fallback one
        translation.activate("ru")
        self.assertEqual(utils.get_fallback_language(), "en")
        self.assertEqual(utils.get_language(), utils.get_fallback_language())

        # Deactivating all should returns fallback one
        translation.deactivate_all()
        self.assertEqual(utils.get_fallback_language(), "en")
        self.assertEqual(utils.get_language(), utils.get_fallback_language()) 

# 需要导入模块: from django.utils import translation [as 别名]
# 或者: from django.utils.translation import deactivate_all [as 别名]
def test_build_localized_field_name(self):
        self.assertEqual(utils.build_localized_field_name("title", "fr"), "title_fr")
        self.assertEqual(
            utils.build_localized_field_name("title", "fr-ca"), "title_fr_ca"
        )

        translation.deactivate_all()
        self.assertEqual(utils.build_localized_field_name("title"), "title_en")

        translation.activate("it")
        self.assertEqual(utils.build_localized_field_name("title"), "title_it") 

# 需要导入模块: from django.utils import translation [as 别名]
# 或者: from django.utils.translation import deactivate_all [as 别名]
def tearDown(self):
        translation.deactivate_all() 

# 需要导入模块: from django.utils import translation [as 别名]
# 或者: from django.utils.translation import deactivate_all [as 别名]
def execute(self, *args, **options):
        """
        Try to execute this command, performing system checks if needed (as
        controlled by attributes ``self.requires_system_checks`` and
        ``self.requires_model_validation``, except if force-skipped).
        """
        if options.get('no_color'):
            self.style = no_style()
            self.stderr.style_func = None
        if options.get('stdout'):
            self.stdout = OutputWrapper(options['stdout'])
        if options.get('stderr'):
            self.stderr = OutputWrapper(options.get('stderr'), self.stderr.style_func)

        saved_locale = None
        if not self.leave_locale_alone:
            # Only mess with locales if we can assume we have a working
            # settings file, because django.utils.translation requires settings
            # (The final saying about whether the i18n machinery is active will be
            # found in the value of the USE_I18N setting)
            if not self.can_import_settings:
                raise CommandError("Incompatible values of 'leave_locale_alone' "
                                   "(%s) and 'can_import_settings' (%s) command "
                                   "options." % (self.leave_locale_alone,
                                                 self.can_import_settings))
            # Deactivate translations, because django-admin creates database
            # content like permissions, and those shouldn't contain any
            # translations.
            from django.utils import translation
            saved_locale = translation.get_language()
            translation.deactivate_all()

        try:
            if (self.requires_system_checks and
                    not options.get('skip_validation') and  # Remove at the end of deprecation for `skip_validation`.
                    not options.get('skip_checks')):
                self.check()
            output = self.handle(*args, **options)
            if output:
                if self.output_transaction:
                    # This needs to be imported here, because it relies on
                    # settings.
                    from django.db import connections, DEFAULT_DB_ALIAS
                    connection = connections[options.get('database', DEFAULT_DB_ALIAS)]
                    if connection.ops.start_transaction_sql():
                        self.stdout.write(self.style.SQL_KEYWORD(connection.ops.start_transaction_sql()))
                self.stdout.write(output)
                if self.output_transaction:
                    self.stdout.write('\n' + self.style.SQL_KEYWORD(connection.ops.end_transaction_sql()))
        finally:
            if saved_locale is not None:
                translation.activate(saved_locale) 

# 需要导入模块: from django.utils import translation [as 别名]
# 或者: from django.utils.translation import deactivate_all [as 别名]
def test_localized_ref(cls):
        """Tests whether the :see:LocalizedRef expression properly works."""

        obj = cls.TestModel1.objects.create(name="bla bla")
        for i in range(0, 10):
            cls.TestModel2.objects.create(
                text=LocalizedValue(
                    dict(
                        en="text_%d_en" % i,
                        ro="text_%d_ro" % i,
                        nl="text_%d_nl" % i,
                    )
                ),
                other=obj,
            )

        def create_queryset(ref):
            return cls.TestModel1.objects.annotate(mytexts=ref).values_list(
                "mytexts", flat=True
            )

        # assert that it properly selects the currently active language
        for lang_code, _ in settings.LANGUAGES:
            translation.activate(lang_code)
            queryset = create_queryset(LocalizedRef("features__text"))

            for index, value in enumerate(queryset):
                assert translation.get_language() in value
                assert str(index) in value

        # ensure that the default language is used in case no
        # language is active at all
        translation.deactivate_all()
        queryset = create_queryset(LocalizedRef("features__text"))
        for index, value in enumerate(queryset):
            assert settings.LANGUAGE_CODE in value
            assert str(index) in value

        # ensures that overriding the language works properly
        queryset = create_queryset(LocalizedRef("features__text", "ro"))
        for index, value in enumerate(queryset):
            assert "ro" in value
            assert str(index) in value

        # ensures that using this in combination with ArrayAgg works properly
        queryset = create_queryset(
            ArrayAgg(LocalizedRef("features__text", "ro"))
        ).first()
        assert isinstance(queryset, list)
        for value in queryset:
            assert "ro" in value