o zi@sddlZddlZddlmZddlmZmZddlmZddl m Z ddl m Z ddl mZedZeeZd ed efd d Zd ed dfddZGdddZdS)N)Iterable)ClassVarcast)glyphname2unicode)ENCODING PDFKeyError) PSLiteralz [0-9a-fA-F]+namereturncs@t|tstd|dt||dd}|d}t|dkr+dtt|S|t vr3t |S| drm| dt rltd dkrlfd d tdtd D}|D]}t|q[tt|}d|Sn+| d r| d }t |rd t|krd krnnt|dd}t|t|Std|d)aConverts Adobe glyph names to Unicode numbers. In contrast to the specification, this raises a KeyError instead of return an empty string when the key is unknown. This way the caller must explicitly define what to do when there is not a match. Reference: https://github.com/adobe-type-tools/agl-specification#2-the-mapping :returns unicode character if name resembles something, otherwise a KeyError z Could not convert unicode name "z?" to character because it should be of type str but is of type .r_unics$g|]}t||dddqS)rbase)int).0iname_without_uniR/home/air/biblejyuku/back/venv/lib/python3.10/site-packages/pdfminer/encodingdb.py 1sz name2unicode..urrz6" to character because it does not match specification) isinstancestrrtypesplitlenjoinmap name2unicoder startswithstrip HEXADECIMALmatchrange#raise_key_error_for_invalid_unicodechrr)r componentsunicode_digitsdigit charactersname_without_u unicode_digitrrrr&s@           &  r&r3cCs.d|kr dkrndStd|ddS)zUnicode values should not be in the range D800 through DFFF because that is used for surrogate pairs in UTF-16 :raises KeyError if unicode digit is invalid iizUnicode digit z8 is invalid because it is in the range D800 through DFFFNr)r3rrrr,Hs  r,c @seZdZUiZeeeefed<iZ eeeefed<iZ eeeefed<iZ eeeefed<e D]#\Z ZZZZee ZerHeee<erNee e<erTee e<erZee e<q7ee e e dZeeeeeeffed<e d ded eedBd eeeffd d ZdS) EncodingDB std2unicode mac2unicode win2unicode pdf2unicode)StandardEncodingMacRomanEncodingWinAnsiEncodingPDFDocEncoding encodingsNr diffr c Cs|j||j}|rN|}d}|D];}t|tr|}qt|trMz ttt |j ||<Wnt t fyH}z t t |WYd}~nd}~ww|d7}q|S)Nrr)r=getr5copyrrr r&rr r KeyError ValueErrorlogdebug)clsr r> cid2unicodecidxerrr get_encodingls"  zEncodingDB.get_encoding)N)__name__ __module__ __qualname__r5rdictrr __annotations__r6r7r8rr stdmacwinpdfr&cr= classmethodrobjectrJrrrrr4Us< "  r4)loggingrecollections.abcrtypingrrpdfminer.glyphlistrpdfminer.latin_encrpdfminer.pdfexceptionsrpdfminer.psparserr compiler) getLoggerrKrCr r&rr,r4rrrrs       8