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# Copyright 2010 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Model code for `IHasTranslationImports."""
__metaclass__ = type
__all__ = [
'HasTranslationImportsMixin',
]
from zope.component import getUtility
from lp.translations.interfaces.translationimportqueue import (
ITranslationImportQueue,
)
class HasTranslationImportsMixin:
"""Helper class for implementing `IHasTranslationImports`."""
def getFirstEntryToImport(self):
"""See `IHasTranslationImports`."""
translation_import_queue = getUtility(ITranslationImportQueue)
return translation_import_queue.getFirstEntryToImport(target=self)
def getTranslationImportQueueEntries(self, import_status=None,
file_extension=None):
"""See `IHasTranslationImports`."""
if file_extension is None:
extensions = None
else:
extensions = [file_extension]
translation_import_queue = getUtility(ITranslationImportQueue)
return translation_import_queue.getAllEntries(
target=self, import_status=import_status,
file_extensions=extensions)
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