iy ddZddlmZddlmZmZmZddlmZm Z m Z m Z m Z ddl mZddlmZmZddlmZddlmZerdd lmZGd d eZe j2ej4e j6ej8e j:ej<iZ dd Z dd Z! d ddZ"y)zA Utilities for interacting with SHACL Shapes Graphs more easily. ) annotations) TYPE_CHECKINGOptionalUnion)BNodeGraphLiteralURIRefpaths) Collection)RDFSH)Path)Node)IdentifiedNodec eZdZy)SHACLPathErrorN)__name__ __module__ __qualname__BC:\Projects\mas-dev\.venv\Lib\site-packages\rdflib/extras/shacl.pyrrsrrcd}t|tr tdt|tr"|tj k(r t d|}|Sj|tjPtj|}t|dkr t dtjfd|D}|Sj|tjx}r!tj t#|}|Sj|tj$x}rPtj|}t|dkr t dtj&fd|D}|Sj|tj(x}r"tj*t#|d }|Sj|tj,x}r"tj*t#|d }|Sj|tj.x} r"tj*t#| d }|S|t d t1|d |S)a Parse a valid SHACL path (e.g. the object of a triple with predicate sh:path) from a :class:`~rdflib.graph.Graph` as a :class:`~rdflib.term.URIRef` if the path is simply a predicate or a :class:`~rdflib.paths.Path` otherwise. :param shapes_graph: A :class:`~rdflib.graph.Graph` containing the path to be parsed :param path_identifier: A :class:`~rdflib.term.Node` of the path :return: A :class:`~rdflib.term.URIRef` or a :class:`~rdflib.paths.Path` Nz$Literals are not a valid SHACL path.z;A list of SHACL Paths must contain at least two path items.DA list of SHACL Sequence Paths must contain at least two path items.c36K|]}t|ywNparse_shacl_path).0path shapes_graphs r z#parse_shacl_path..Ds Hxt|T2x@List of SHACL alternate paths must have at least two path items.c36K|]}t|ywrr)r! alternativer#s rr$z#parse_shacl_path..Ss #/K!{;#/r%*+?z Cannot parse z as a SHACL Path.) isinstancer TypeErrorr r nilrvaluefirstlistitemslenr SequencePathr inversePathInvPathr alternativePathAlternativePathzeroOrMorePathMulPath oneOrMorePath zeroOrOnePathrepr) r#path_identifierr"sequence inverse_pathalternative_path alternativeszero_or_more_pathone_or_more_pathzero_or_one_paths ` rr r !sh+/D/7+>?? OV , cgg % M ^ KY   OSYY 7 C **?;< x=1  V !! Hx H L KC&++OR^^L L L}}-lLIJ@ K;*//ASAST T  TL../?@A | q  R $$#/ . K+00"BSBST T  T}}-lrreturnzUnion[URIRef, Path])rPrrQ URIRef | PathrXrr)r"rYrVz Graph | NonerXz#tuple[IdentifiedNode, Graph | None])#__doc__ __future__rtypingrrrrdflibrrr r r rdflib.collectionr rdflib.namespacer r rdflib.pathsr rdflib.termrr Exceptionr ZeroOrMorer9 OneOrMorer; ZeroOrOner<rMr rIrWrrrrfs#1177($* Y  b'' OOR%% OOR%%HHHHVE E"/EER7; C  C'3 C( Cr