def get_translations(self, form):
"""
Override in subclasses to provide alternate translations factory.
See the i18n documentation for more.
:param form: The form.
:return: An object that provides gettext() and ngettext() methods.
"""
locales = self.locales
if locales is False:
return None
if self.cache_translations:
# Make locales be a hashable value
locales = tuple(locales) if locales else None
translations = self.translations_cache.get(locales)
if translations is None:
translations = self.translations_cache[locales] = i18n.get_translations(
locales
)
return translations
return i18n.get_translations(locales)
def get_translations(self, form):
"""
Override in subclasses to provide alternate translations factory.
See the i18n documentation for more.
:param form: The form.
:return: An object that provides gettext() and ngettext() methods.
"""
locales = self.locales
if locales is False:
return None
if self.cache_translations:
# Make locales be a hashable value
locales = tuple(locales) if locales else None
translations = self.translations_cache.get(locales)
if translations is None:
translations = self.translations_cache[locales] = i18n.get_translations(
locales
)
return translations
return i18n.get_translations(locales)
def _test_converter(self, translator):
getter = lambda x: translator
translations = get_translations([], getter=getter)
self.assertEqual(translations.gettext('Foo'), 'foo')
self.assertEqual(translations.ngettext('Foo', 'Foos', 1), 'foo')
self.assertEqual(translations.ngettext('Foo', 'Foos', 2), 'foos')
return translations
def _test_converter(self, translator):
getter = lambda x: translator
translations = get_translations([], getter=getter)
self.assertEqual(translations.gettext('Foo'), 'foo')
self.assertEqual(translations.ngettext('Foo', 'Foos', 1), 'foo')
self.assertEqual(translations.ngettext('Foo', 'Foos', 2), 'foos')
return translations
def _get_translations(self):
"""
Override in subclasses to provide alternate translations factory.
Must return an object that provides gettext() and ngettext() methods.
"""
if self.LOCALES is False:
return None
else:
return i18n.get_translations(self.LOCALES)
def _get_translations(self):
"""
Override in subclasses to provide alternate translations factory.
Must return an object that provides gettext() and ngettext() methods.
"""
if self.LOCALES is False:
return None
else:
return i18n.get_translations(self.LOCALES)
def test_us_translation(self):
translations = get_translations(['en_US'])
self.assertEqual(translations.gettext('Invalid Mac address.'),
'Invalid MAC address.')
def test_us_translation(self):
translations = get_translations(['en_US'])
self.assertEqual(translations.gettext('Invalid Mac address.'), 'Invalid MAC address.')
def _test_converter(self, translator):
translations = get_translations([], getter=lambda x: translator)
assert translations.gettext("Foo") == "foo"
assert translations.ngettext("Foo", "Foos", 1) == "foo"
assert translations.ngettext("Foo", "Foos", 2) == "foos"
return translations
def test_us_translation(self):
translations = get_translations(["en_US"])
assert translations.gettext("Invalid Mac address.") == "Invalid MAC address."
def test_failure(self):
with pytest.raises(IOError):
get_translations([])
def _test_converter(self, translator):
translations = get_translations([], getter=lambda x: translator)
self.assertEqual(translations.gettext("Foo"), "foo")
self.assertEqual(translations.ngettext("Foo", "Foos", 1), "foo")
self.assertEqual(translations.ngettext("Foo", "Foos", 2), "foos")
return translations
def test_us_translation(self):
translations = get_translations(["en_US"])
self.assertEqual(translations.gettext("Invalid Mac address."),
"Invalid MAC address.")
def _test_converter(self, translator):
translations = get_translations([], getter=lambda x: translator)
self.assertEqual(translations.gettext("Foo"), "foo")
self.assertEqual(translations.ngettext("Foo", "Foos", 1), "foo")
self.assertEqual(translations.ngettext("Foo", "Foos", 2), "foos")
return translations
def test_us_translation(self):
translations = get_translations(["en_US"])
self.assertEqual(
translations.gettext("Invalid Mac address."), "Invalid MAC address."
)
def __init__(self, validators, locales=None):
BaseConverter.__init__(self, validators)
self._translations = i18n.get_translations(locales)
