def _HardcodeInTable(table, is_bundle_module, shared_resources_allowlist):
translations_package = None
if is_bundle_module:
# A separate top level package will be added to the resources, which
# contains only locale specific resources. The package ID of the locale
# resources is hardcoded to SHARED_LIBRARY_HARDCODED_ID. This causes
# resources in locale splits to all get assigned
# SHARED_LIBRARY_HARDCODED_ID as their package ID, which prevents a bug
# in shared library bundles where each split APK gets a separate dynamic
# ID, and cannot be accessed by the main APK.
translations_package = Resources_pb2.Package()
translations_package.package_id.id = SHARED_LIBRARY_HARDCODED_ID
translations_package.package_name = (table.package[0].package_name +
'_translations')
# These resources are allowed in the base resources, since they are needed
# by WebView.
allowed_resource_names = set()
if shared_resources_allowlist:
allowed_resource_names = set(
resource_utils.GetRTxtStringResourceNames(shared_resources_allowlist))
for package in table.package:
for _type in package.type:
for entry in _type.entry:
for config_value in entry.config_value:
_ProcessProtoValue(config_value.value)
if translations_package is not None:
locale_type = _SplitLocaleResourceType(_type, allowed_resource_names)
if locale_type:
translations_package.type.add().CopyFrom(locale_type)
if translations_package is not None:
table.package.add().CopyFrom(translations_package)
def _RemoveUnwantedLocalizedStrings(dep_subdirs, options):
"""Remove localized strings that should not go into the final output.
Args:
dep_subdirs: List of resource dependency directories.
options: Command-line options namespace.
"""
# Collect locale and file paths from the existing subdirs.
# The following variable maps Android locale names to
# sets of corresponding xml file paths.
locale_to_files_map = collections.defaultdict(set)
for directory in dep_subdirs:
for f in _IterFiles(directory):
locale = resource_utils.FindLocaleInStringResourceFilePath(f)
if locale:
locale_to_files_map[locale].add(f)
all_locales = set(locale_to_files_map)
# Set A: wanted locales, either all of them or the
# list provided by --locale-allowlist.
wanted_locales = all_locales
if options.locale_allowlist:
wanted_locales = _ToAndroidLocales(options.locale_allowlist,
options.support_zh_hk)
# Set B: shared resources locales, which is either set A
# or the list provided by --shared-resources-allowlist-locales
shared_resources_locales = wanted_locales
shared_names_allowlist = set()
if options.shared_resources_allowlist_locales:
shared_names_allowlist = set(
resource_utils.GetRTxtStringResourceNames(
options.shared_resources_allowlist))
shared_resources_locales = _ToAndroidLocales(
options.shared_resources_allowlist_locales, options.support_zh_hk)
# Remove any file that belongs to a locale not covered by
# either A or B.
removable_locales = (all_locales - wanted_locales -
shared_resources_locales)
for locale in removable_locales:
for path in locale_to_files_map[locale]:
os.remove(path)
# For any locale in B but not in A, only keep the shared
# resource strings in each file.
for locale in shared_resources_locales - wanted_locales:
for path in locale_to_files_map[locale]:
resource_utils.FilterAndroidResourceStringsXml(
path, lambda x: x in shared_names_allowlist)
# For any locale in A but not in B, only keep the strings
# that are _not_ from shared resources in the file.
for locale in wanted_locales - shared_resources_locales:
for path in locale_to_files_map[locale]:
resource_utils.FilterAndroidResourceStringsXml(
path, lambda x: x not in shared_names_allowlist)
