forgeimporter

dsstools.forgeimporter

logger = get_logger(__name__) module-attribute

clean_graph_data_attributes(graph)

Replace empty strings in data attributes with np.nan.

import_from_data_forge(slug, snapshot, token, domain='dss-graph.wiso.uni-hamburg.de', cache=True, remove_selfloops=True, contract_redirects=False, explicit_include=False)

Import Graph object from dssCode.

Parameters:

Name	Type	Description	Default
slug	str	Name slug of the project (see dssCode-Interface)	required
snapshot	str	Snapshot hash	required
domain	str	The domain for the API call	'dss-graph.wiso.uni-hamburg.de'
cache	(bool, Path, str)	Pass the cache directory. Defaults to temporary dir.	True
remove_selfloops	bool	Remove edge selfloops.	True
contract_redirects	bool	Contract redirecting nodes into one.	False
explicit_include	bool	Include only explicitely marked nodes into graph	False

Returns:

Type	Description
DiGraph	nx.DiGraph: Graph with the imported data.

read_from_pickle(folder='', timestamp='')

Read cached graph from directory.

Automatically selects the newest instance, except a timestamp is given.

Parameters:

Name	Type	Description	Default
dir	(str, Path)	Path to directory to search for pickles. If empty, default to temp dir.	required
timestamp	str	timestamp to explicitely select for.	''

Returns:

Type	Description
DiGraph	nx.DiGraph: Graph with the imported data.