def test_get_locale(self):
assert babel_ext.get_locale() is None
app = flask.Flask(__name__)
babel_ext.Babel(app)
with app.app_context():
assert babel_ext.get_locale() == Locale.parse("en")
def get_translations(self):
"""Returns the correct gettext translations that should be used for
this request. This will never fail and return a dummy translation
object if used outside of the request or if a translation cannot be
found.
"""
locale = get_locale()
cache = self.get_translations_cache()
translations = cache.get(str(locale))
if translations is None:
# load Spotipo translations
translations = babel.support.Translations.load(
dirname=self.spotipo_translations,
locales=locale,
domain="messages")
# If no compiled translations are found, return the
# NullTranslations object.
if not isinstance(translations, babel.support.Translations):
return translations
# now load and add the plugin translations
for plugin in self.plugin_translations:
plugin_translation = babel.support.Translations.load(
dirname=plugin, locales=locale, domain="messages")
if isinstance(plugin_translation, babel.support.Translations):
translations.add(plugin_translation)
cache[str(locale)] = translations
return translations
def get_translations(self):
"""Returns the correct gettext translations that should be used for
this request. This will never fail and return a dummy translation
object if used outside of the request or if a translation cannot be
found.
"""
state = get_state(silent=True)
if state is None:
return babel.support.NullTranslations()
locale = get_locale()
cache = self.get_translations_cache()
translations = cache.get(str(locale))
# load them into the cache
if translations is None:
dirname = self.get_translations_path(state.app)
translations = babel.support.Translations.load(dirname,
locale,
domain=self.domain)
# now load and add the plugin translations
for plugin in self.plugin_translations:
logger.debug("Loading plugin translation from: "
"{}".format(plugin))
plugin_translation = babel.support.Translations.load(
dirname=plugin, locales=locale, domain="messages")
if not isinstance(plugin_translation,
babel.support.NullTranslations):
translations.add(plugin_translation)
self.cache[str(locale)] = translations
return translations
def get_translations(self):
"""Returns the correct gettext translations that should be used for
this request. This will never fail and return a dummy translation
object if used outside of the request or if a translation cannot be
found.
"""
locale = get_locale()
cache = self.get_translations_cache()
translations = cache.get(str(locale))
if translations is None:
# load flaskbb translations
translations = babel.support.Translations.load(
dirname=self.flaskbb_translations,
locales=locale,
domain="messages"
)
# If no compiled translations are found, return the
# NullTranslations object.
if not isinstance(translations, babel.support.Translations):
return translations
# now load and add the plugin translations
for plugin in self.plugin_translations:
plugin_translation = babel.support.Translations.load(
dirname=plugin,
locales=locale,
domain="messages"
)
translations.add(plugin_translation)
cache[str(locale)] = translations
return translations
def test_force_locale(self):
app = flask.Flask(__name__)
b = babel_ext.Babel(app)
@b.localeselector
def select_locale():
return 'de_DE'
with babel_ext.force_locale('en_US'):
assert babel_ext.get_locale() is None
with app.test_request_context():
assert str(babel_ext.get_locale()) == 'de_DE'
with babel_ext.force_locale('en_US'):
assert str(babel_ext.get_locale()) == 'en_US'
assert str(babel_ext.get_locale()) == 'de_DE'
def get_translations(self):
"""Returns the correct gettext translations that should be used for
this request. This will never fail and return a dummy translation
object if used outside of the request or if a translation cannot be
found.
"""
translations = super(FlaskBBDomain, self).get_translations()
locale = get_locale()
# now load and add the plugin translations
for plugin in self.plugin_translations:
plugin_translation = babel.support.Translations.load(
dirname=plugin, locales=locale, domain="messages")
translations.add(plugin_translation)
self.cache[str(locale)] = translations
return translations
def get_translations(self):
"""Returns the correct gettext translations that should be used for
this request. This will never fail and return a dummy translation
object if used outside of the request or if a translation cannot be
found.
"""
locale = get_locale()
cache = self.get_translations_cache()
translations = cache.get(str(locale))
if translations is None:
# load janitoo_manager translations
translations = babel.support.Translations.load(
dirname=self.janitoo_manager_translations, locales=locale, domain="messages"
)
# If no compiled translations are found, return the
# NullTranslations object.
if not isinstance(translations, babel.support.Translations):
return translations
# Plugin translations are at the moment not supported under
# Python 3. There is currently a bug in Babel where it is
# not possible to merge two message catalogs.
# https://github.com/mitsuhiko/babel/pull/92
# So instead of adding/merging them, we are just skipping them
# Better then no python3 support though..
if not PY2:
return translations
# now load and add the plugin translations
# ~ for plugin in self.plugin_translations:
# ~ plugin_translation = babel.support.Translations.load(
# ~ dirname=plugin,
# ~ locales=locale,
# ~ domain="messages"
# ~ )
# ~ translations.add(plugin_translation)
cache[str(locale)] = translations
return translations
def get_translations(self):
"""Returns the correct gettext translations that should be used for
this request. This will never fail and return a dummy translation
object if used outside of the request or if a translation cannot be
found.
"""
state = get_state(silent=True)
if state is None:
return babel.support.NullTranslations()
locale = get_locale()
cache = self.get_translations_cache()
translations = cache.get(str(locale))
# load them into the cache
if translations is None:
dirname = self.get_translations_path(state.app)
translations = babel.support.Translations.load(
dirname,
locale,
domain=self.domain
)
# now load and add the plugin translations
for plugin in self.plugin_translations:
logger.debug("Loading plugin translation from: "
"{}".format(plugin))
plugin_translation = babel.support.Translations.load(
dirname=plugin,
locales=locale,
domain="messages"
)
if type(plugin_translation) is not babel.support.NullTranslations:
translations.add(plugin_translation)
self.cache[str(locale)] = translations
return translations