def __init__(self):
self.data_adapter = DefaultCatalogDataAdapter(None)
self.mappings = {}
for type_name, schema in get_utilities_for(IResourceFactory):
self.mappings[type_name] = {}
for schema in iter_schemata_for_type(type_name):
for field_name, index_data in merged_tagged_value_dict(
schema, directives.index.key).items():
index_name = index_data.get('index_name', field_name)
self.mappings[type_name][index_name] = {
'schema': schema,
'properties': index_data
}
async def __call__(self):
# For each type
values = {}
for schema in iter_schemata_for_type(self.content.portal_type):
behavior = schema(self.content)
for index_name, index_data in merged_tagged_value_dict(
schema, index.key).items():
try:
if 'accessor' in index_data:
values[index_name] = await apply_coroutine(
index_data['accessor'], behavior)
else:
values[index_name] = self.get_data(
behavior, schema, index_name)
except NoIndexField:
pass
for metadata_name in merged_tagged_value_list(
schema, metadata.key):
values[metadata_name] = self.get_data(behavior, schema,
metadata_name)
return values
def get_index_fields(type_name):
mapping = {}
for schema in iter_schemata_for_type(type_name):
# create mapping for content type
mapping.update(merged_tagged_value_dict(schema, index.key))
return mapping
def get_metadata_fields(type_name):
fields = []
for schema in iter_schemata_for_type(type_name):
# create mapping for content type
fields.extend(merged_tagged_value_list(schema, metadata.key))
return fields