def i18n(request):
return {
'LANGUAGES': settings.LANGUAGES,
'LANG': (settings.LANGUAGE_URL_MAP.get(translation.get_language()) or
translation.get_language()),
'DIR': 'rtl' if translation.get_language_bidi() else 'ltr',
}
def test_activate_deactivate(self):
"""Should activate and deactivate languages"""
self.assertEqual(translation.get_language(), settings.LANGUAGE_CODE)
translation.activate('de')
self.assertEqual(translation.get_language(), 'de')
self.assertNotEqual(translation.get_language(), settings.LANGUAGE_CODE)
translation.deactivate()
self.assertEqual(translation.get_language(), settings.LANGUAGE_CODE)
def i18n(request):
return {
"LANGUAGES":
settings.LANGUAGES,
"LANG": (settings.LANGUAGE_URL_MAP.get(translation.get_language())
or translation.get_language()),
"DIR":
"rtl" if translation.get_language_bidi() else "ltr",
}
def lang_file_tag_set(path, lang=None):
"""Return a set of tags for a specific lang file and locale.
:param path: the relative lang file name
:param lang: the language code or the lang of the request if omitted
:return: set of strings
"""
if settings.DEV or lang == settings.LANGUAGE_CODE:
return ALL_THE_THINGS
lang = lang or translation.get_language(True)
fpath = settings.LOCALES_PATH / lang / f'{path}.lang'
cache_key = f'tag:locale/{lang}/{path}.lang'
tag_set = cache.get(cache_key)
if tag_set is None:
tag_set = set()
try:
with codecs.open(fpath, 'r', 'utf-8', errors='replace') as lines:
for line in lines:
# Filter out Byte order Mark
line = line.replace(u'\ufeff', '')
m = TAG_REGEX.match(line)
if m:
tag_set.add(m.group(1))
else:
# Stop at the first non-tag line.
break
except IOError:
pass
cache.set(cache_key, tag_set)
return tag_set
def translate(text, files):
"""Search a list of .lang files for a translation"""
lang = translation.get_language(True)
# don't attempt to translate the default language.
if lang == settings.LANGUAGE_CODE:
return Markup(text)
tweaked_text = strip_whitespace(text)
for file_ in files:
key = "dotlang-%s-%s" % (lang, file_)
path = str(settings.LOCALES_PATH / lang / f'{file_}.lang')
trans = cache.get(key)
if trans is None:
trans = parse(path)
cache.set(key, trans)
if tweaked_text in trans:
original = FORMAT_IDENTIFIER_RE.findall(text)
translated = FORMAT_IDENTIFIER_RE.findall(trans[tweaked_text])
if set(original) != set(translated):
explanation = ('The translation has a different set of '
'replaced text (aka %s)')
message = '%s\n\n%s\n%s' % (explanation, text,
trans[tweaked_text])
mail_error(path, message)
return Markup(text)
return Markup(trans[tweaked_text])
return Markup(text)
def lang_file_tag_set(path, lang=None):
"""Return a set of tags for a specific lang file and locale.
:param path: the relative lang file name
:param lang: the language code or the lang of the request if omitted
:return: set of strings
"""
if settings.DEV or lang == settings.LANGUAGE_CODE:
return ALL_THE_THINGS
lang = lang or fix_case(translation.get_language())
rel_path = os.path.join('locale', lang, '%s.lang' % path)
cache_key = 'tag:%s' % rel_path
tag_set = cache.get(cache_key)
if tag_set is None:
tag_set = set()
fpath = os.path.join(settings.ROOT, rel_path)
try:
with codecs.open(fpath, 'r', 'utf-8', errors='replace') as lines:
for line in lines:
# Filter out Byte order Mark
line = line.replace(u'\ufeff', '')
m = TAG_REGEX.match(line)
if m:
tag_set.add(m.group(1))
else:
# Stop at the first non-tag line.
break
except IOError:
pass
cache.set(cache_key, tag_set, settings.DOTLANG_CACHE)
return tag_set
def translate(text, files):
"""Search a list of .lang files for a translation"""
lang = fix_case(translation.get_language())
# don't attempt to translate the default language.
if lang == settings.LANGUAGE_CODE:
return Markup(text)
tweaked_text = strip_whitespace(text)
for file_ in files:
key = "dotlang-%s-%s" % (lang, file_)
rel_path = os.path.join('locale', lang, '%s.lang' % file_)
trans = cache.get(key)
if trans is None:
path = os.path.join(settings.ROOT, rel_path)
trans = parse(path)
cache.set(key, trans, settings.DOTLANG_CACHE)
if tweaked_text in trans:
original = FORMAT_IDENTIFIER_RE.findall(text)
translated = FORMAT_IDENTIFIER_RE.findall(trans[tweaked_text])
if set(original) != set(translated):
explanation = ('The translation has a different set of '
'replaced text (aka %s)')
message = '%s\n\n%s\n%s' % (explanation, text,
trans[tweaked_text])
mail_error(rel_path, message)
return Markup(text)
return Markup(trans[tweaked_text])
return Markup(text)
def lang_file_tag_set(path, lang=None):
"""Return a set of tags for a specific lang file and locale.
:param path: the relative lang file name
:param lang: the language code or the lang of the request if omitted
:return: set of strings
"""
if settings.DEV or lang == settings.LANGUAGE_CODE:
return ALL_THE_THINGS
lang = lang or fix_case(translation.get_language())
rel_path = os.path.join('locale', lang, '%s.lang' % path)
cache_key = 'tag:%s' % rel_path
tag_set = cache.get(cache_key)
if tag_set is None:
tag_set = set()
fpath = os.path.join(settings.ROOT, rel_path)
try:
with codecs.open(fpath, 'r', 'utf-8', errors='replace') as lines:
for line in lines:
# Filter out Byte order Mark
line = line.replace(u'\ufeff', '')
m = TAG_REGEX.match(line)
if m:
tag_set.add(m.group(1))
else:
# Stop at the first non-tag line.
break
except IOError:
pass
cache.set(cache_key, tag_set, settings.DOTLANG_CACHE)
return tag_set
def translate(text, files):
"""Search a list of .lang files for a translation"""
lang = fix_case(translation.get_language())
# don't attempt to translate the default language.
if lang == settings.LANGUAGE_CODE:
return Markup(text)
tweaked_text = strip_whitespace(text)
for file_ in files:
key = "dotlang-%s-%s" % (lang, file_)
rel_path = os.path.join('locale', lang, '%s.lang' % file_)
trans = cache.get(key)
if trans is None:
path = os.path.join(settings.ROOT, rel_path)
trans = parse(path)
cache.set(key, trans, settings.DOTLANG_CACHE)
if tweaked_text in trans:
original = FORMAT_IDENTIFIER_RE.findall(text)
translated = FORMAT_IDENTIFIER_RE.findall(trans[tweaked_text])
if set(original) != set(translated):
explanation = ('The translation has a different set of '
'replaced text (aka %s)')
message = '%s\n\n%s\n%s' % (explanation, text,
trans[tweaked_text])
mail_error(rel_path, message)
return Markup(text)
return Markup(trans[tweaked_text])
return Markup(text)
def activate(self, locale):
"""Context manager that temporarily activates a locale."""
old_prefix = get_url_prefix()
old_locale = translation.get_language()
rf = RequestFactory()
set_url_prefix(Prefixer(rf.get('/%s/' % (locale,))))
translation.activate(locale)
yield
set_url_prefix(old_prefix)
translation.activate(old_locale)
def activate(self, locale):
"""Context manager that temporarily activates a locale."""
old_prefix = get_url_prefix()
old_locale = translation.get_language()
rf = RequestFactory()
set_url_prefix(Prefixer(rf.get('/%s/' % (locale, ))))
translation.activate(locale)
yield
set_url_prefix(old_prefix)
translation.activate(old_locale)
def inner(*args, **kwargs):
ftl_files = kwargs.get('ftl_files', [])
if isinstance(ftl_files, str):
ftl_files = [ftl_files]
elif isinstance(ftl_files, tuple):
ftl_files = list(ftl_files)
# can not use += here because that mutates the original list
ftl_files = ftl_files + settings.FLUENT_DEFAULT_FILES
locale = kwargs.get('locale') or translation.get_language(True)
l10n = fluent_l10n([locale, 'en'], ftl_files)
return f(l10n, *args, **kwargs)
def ftl_file_is_active(ftl_file, locale=None):
"""Return True if the given FTL file is active in the given locale."""
locale = locale or translation.get_language(True)
return locale in get_active_locales(ftl_file)
def inner(ftl_files, *args, **kwargs):
locale = kwargs.get('locale') or translation.get_language(True)
l10n = fluent_l10n([locale, 'en'], ftl_files)
return f(l10n, *args, **kwargs)
def test_get_language(self):
# nothing set, should return default lang
self.assertEqual(translation.get_language(), settings.LANGUAGE_CODE)
translation.activate('non-default')
self.assertEqual(translation.get_language(), 'non-default')
def current_locale():
"""
Return the current Locale object (from Babel). Defaults to locale
based on settings.LANGUAGE_CODE if locale does not exist.
"""
return get_locale(get_language())
def current_locale():
"""
Return the current Locale object (from Babel). Defaults to locale
based on settings.LANGUAGE_CODE if locale does not exist.
"""
return get_locale(get_language())
