swh.indexer.codemeta module

swh.indexer.codemeta.make_absolute_uri(local_name)

Parses codemeta.jsonld, and returns the @id of terms it defines.

>>> make_absolute_uri("name")
'http://schema.org/name'
>>> make_absolute_uri("downloadUrl")
'http://schema.org/downloadUrl'
>>> make_absolute_uri("referencePublication")
'https://codemeta.github.io/terms/referencePublication'

swh.indexer.codemeta.read_crosstable(fd: TextIO) → Tuple[Set[str], Dict[str, Dict[str, URIRef]]]

Given a file-like object to a CodeMeta crosswalk table (either the main cross-table with all columns, or an auxiliary table with just the CodeMeta column and one ecosystem-specific table); returns a list of all CodeMeta terms, and a dictionary {ecosystem: {ecosystem_term: codemeta_term}}

swh.indexer.codemeta.compact(doc, forgefed: bool)

Same as pyld.jsonld.compact, but in the context of CodeMeta.

Parameters:

forgefed – Whether to add ForgeFed and ActivityStreams as compact URIs. This is typically used for extrinsic metadata documents, which frequently use properties from these namespaces.

swh.indexer.codemeta.expand(doc)

Same as pyld.jsonld.expand, but in the context of CodeMeta.

swh.indexer.codemeta.merge_documents(documents)

Takes a list of metadata dicts, each generated from a different metadata file, and merges them.

Removes duplicates, if any.