def available_language(node, value):
"""Checks that given language is available
"""
try:
get_language_title(value)
except UnknownLocaleError:
raise Invalid(node,
_(u"${lang} is not a valid language",
mapping={'lang': value}))
def translation_dropdown(context, request):
languages = api.get_languages(request)
translations = api.get_translations(context)
translatable_into = []
for lang in languages:
if lang['id'] in translations or lang['id'] == context.language:
continue
translated_parent = find_parent(
context.__parent__,
lambda item: lang['id'] in api.get_translations(item))
if translated_parent is None:
continue
container = api.get_translations(translated_parent).get(lang['id'])
url = request.resource_url(
container,
'add-translation',
query={'id': context.id}
)
if has_permission('add', container, request):
translatable_into.append({
'language': lang['id'],
'title': lang['title'],
'url': url
})
translations = [
{
'language': tr.language,
'title': api.get_language_title(tr.language),
'url': request.resource_url(tr),
} for tr in translations.values()
]
return {
'translations': translations,
'translatable_into': translatable_into
}
def test_get_language_title(root):
from kotti_multilingual.api import get_language_title
assert get_language_title(u'en') == u'English'