kÿa`dZddlmZmZmZddlmZmZddlm Z m Z m Z m Z ddl mZddlmZmZddlZdgZGd deZdS) z~ HextuplesSerializer RDF graph serializer for RDFLib. See for details about the format. )IOOptionalUnion)GraphConjunctiveGraph)LiteralURIRefNodeBNode) Serializer)RDFXSDNHextuplesSerializerc~eZdZdZdeeeffdZ d dee de e de e fd Z d Z d Zd ZdS)rz3 Serializes RDF graphs to NTriples format. storec>|t|trat||_|jr,|j|_|j|jnd|_n|g|_d|_t j||dSN) isinstancerlistcontextsdefault_contextappendr __init__)selfrs A/usr/lib/python3/dist-packages/rdflib/plugins/serializers/hext.pyrzHextuplesSerializer.__init__s , e- . . ( !1!122DM$ ,','<$ $$U%:;;;;'+$$"GDM#'D D%(((((Nutf-8streambaseencodingc @|tjd|dvrtjd|d|jjdurt d|jD]F}|D]A}|||}|'||BGdS)NzIbase has no meaning for Hextuples serialization. I will ignore this valueNrz8Hextuples files are always utf-8 encoded. I was passed: z*, but I'm still going to use utf-8 anyway!Tz>Hextuple serialization can't (yet) handle formula-aware stores) warningswarnr formula_aware Exceptionr _hex_linewriteencode)rrrr kwargscontexttriplehls r serializezHextuplesSerializer.serialize#s   M+    ? * * M;!);;;    : #t + +P } . .G! . .^^FG44>LL--- . . .rct|dttfr]t|dtr|dn||d}t|dtrd}n~t|dtrd}n`t|dtrC|dj|dj}n)|dj tj}ntj }ndSt|dtr|dj|dj}nd}nd}d||dd|dd|d|d|d| |d SdS) NrglobalIdlocalIdz["z", "z"] ) rr r r _iri_or_bndatatypelanguager langStringrstring_context)rr,r+valuer6r7s rr'zHextuplesSerializer._hex_lineBs  1I  .  fQi110q __VAY// &)V,, %F1Iu-- $F1Iw// !9%1"()"46HHay)5#&>#&:t&)W-- !9%1"()"46HH!HHq ****q  g&&&&  4rct|tr|St|tr|SdSr)rr r n3)ri_s rr5zHextuplesSerializer._iri_or_bnssB b& ! ! 7N E " " eegg< 4rc||jdS|jdkrdS||j|j|jjkrdS|jS)Nr3zurn:x-rdflib:default)r identifier)rr+s rr:zHextuplesSerializer._context{sT   '2  !7 7 72  T%9%E!T%9%DDDr!!rr")__name__ __module__ __qualname____doc__rrrrrbytesrstrr.r'r5r:rrrrs )eE+;$;< ) ) ) )$#") ..5 .sm.3- ....>///b"""""r)rDtypingrrr rdflib.graphrr rdflib.termrr r r rdflib.serializerr rdflib.namespacer rr#__all__rrGrrrNs'&&&&&&&&&00000000444444444444((((((%%%%%%%% !t"t"t"t"t"*t"t"t"t"t"r