def iter_exportable_languages(publishable: Publishable,
user: User = None) -> Iterable[str]:
"""Iterates over all the translations for the given object that can be
statically exported.
:param publishable: The publishable object to evaluate.
:param user: The user for which the export should be performed. Defaults to
the active user.
:return: An iterable sequence of language codes.
"""
if publishable.x_staticpub_exportable and publishable.enabled:
if user is None:
user = app.user
if publishable.per_language_publication:
for language in publishable.enabled_translations:
if publishable.is_accessible(
user=user,
language=language,
website=PublishableObject.any_website):
yield language
else:
if publishable.is_accessible(
user=user, website=PublishableObject.any_website):
yield None
def test_translation_permitted(self):
from cocktail.translations import language_context
from woost.models import (Publishable, ReadPermission,
ReadTranslationPermission, set_current_user)
set_current_user(self.user)
self.everybody_role.permissions.append(
ReadPermission(matching_items={
"type": "woost.models.publishable.Publishable"
}))
self.everybody_role.permissions.append(
ReadTranslationPermission(matching_languages=["ca", "es"]))
self.everybody_role.permissions.append(
ReadTranslationPermission(matching_languages=["en"],
authorized=False))
self.config.languages = ["ca", "es", "en"]
self.config.published_languages = []
a = Publishable()
a.per_language_publication = True
a.insert()
b = Publishable()
b.per_language_publication = False
b.insert()
with language_context("ca"):
a.translation_enabled = True
assert a.is_accessible()
assert b.is_accessible()
assert self.accessible_items() == set([a, b])
for language in "es", "en", "de":
with language_context(language):
assert not a.is_accessible()
assert b.is_accessible()
assert self.accessible_items() == set([b])