daf(ddlZddlZddlZddlZddlZddlZddlZddlmZdgZ dZ dZ e jZ dZGdd ZGd d eej"ZGd d eZddZGddZy)N) translatePathcBtjt|ddS)a2 Given a path with elements separated by posixpath.sep, generate all parents of that path. >>> list(_parents('b/d')) ['b'] >>> list(_parents('/b/d/')) ['/b'] >>> list(_parents('b/d/f/')) ['b/d', 'b'] >>> list(_parents('b')) [] >>> list(_parents('')) [] rN) itertoolsislice _ancestry)paths 1/root/Python-3.12.4/Lib/zipfile/_path/__init__.py_parentsr s   IdOQ 55c#K|jtj}|rH|tjk7r4|tj|\}}|r|tjk7r2yyyyw)aR Given a path with elements separated by posixpath.sep, generate all elements of that path >>> list(_ancestry('b/d')) ['b/d', 'b'] >>> list(_ancestry('/b/d/')) ['/b/d', '/b'] >>> list(_ancestry('b/d/f/')) ['b/d/f', 'b/d', 'b'] >>> list(_ancestry('b')) ['b'] >>> list(_ancestry('')) [] N)rstrip posixpathsepsplit)r tails r r r "sV ;;y}} %D 49==( __T* d 49==($($s A&A-)A-cTtjt|j|S)zZ Return items in minuend not in subtrahend, retaining order with O(1) lookup. )r filterfalseset __contains__)minuend subtrahends r _differencer<s!  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Mix-in to save the initialization state for pickling. c@||_||_t| |i|yN)_InitializedState__args_InitializedState__kwargssuper__init__)selfargskwargs __class__s r r"zInitializedState.__init__Is#   $)&)r c2|j|jfSr)rr r#s r __getstate__zInitializedState.__getstate__Ns{{DMM))r c.|\}}t||i|yr)r!r")r#stater$r%r&s r __setstate__zInitializedState.__setstate__Qs f $)&)r )__name__ __module__ __qualname____doc__r"r)r, __classcell__r&s@r rrDs* ***r rcXeZdZdZedZfdZdZdZfdZ e dZ xZ S) CompleteDirsa8 A ZipFile subclass that ensures that implied directories are always included in the namelist. >>> list(CompleteDirs._implied_dirs(['foo/bar.txt', 'foo/bar/baz.txt'])) ['foo/', 'foo/bar/'] >>> list(CompleteDirs._implied_dirs(['foo/bar.txt', 'foo/bar/baz.txt', 'foo/bar/'])) ['foo/'] ctjjtt|}d|D}t t ||S)Nc3BK|]}|tjzywr)rr).0ps r z-CompleteDirs._implied_dirs..ds61y}}$6s)rchain from_iterablemapr _deduper)namesparentsas_dirss r _implied_dirszCompleteDirs._implied_dirsas9////He0DE6g6{7E233r cZt|}|t|j|zSr)r!namelistlistrA)r#r>r&s r rCzCompleteDirs.namelistgs+ "tD..u5666r c4t|jSr)rrCr(s r _name_setzCompleteDirs._name_setks4==?##r cL|j}|dz}||vxr||v}|r|S|S)zx If the name represents a directory, return that name as a directory (with the trailing slash). /)rF)r#namer>dirname dir_matchs r resolve_dirzCompleteDirs.resolve_dirns:  *%:'U*: #w--r c t||S#t$r=|jdr||j vrt j |cYSwxYw)z6 Supplement getinfo for implied dirs. rH)filename)r!getinfoKeyErrorendswithrFzipfileZipInfo)r#rIr&s r rOzCompleteDirs.getinfoxsR 27?4( ( 2==%T^^5E)E??D1 1 2sAAAct|tr|St|tjs||Sd|jvrt}||_|S)zl Given a source (filename or zipfile), return an appropriate CompleteDirs subclass. r) isinstancer4rRZipFilemoder&)clssources r makezCompleteDirs.makesK fl +M&'//2v;  fkk !C r ) r-r.r/r0 staticmethodrArCrFrLrO classmethodr[r1r2s@r r4r4VsD44 7$. 2r r4c,eZdZdZfdZfdZxZS) FastLookupzV ZipFile subclass to ensure implicit dirs exist and are resolved rapidly. ctjt5|jcdddS#1swYnxYwt||_|jSr) contextlibsuppressAttributeError_FastLookup__namesr!rCr#r&s r rCzFastLookup.namelistsF   0 <<   w') || 1:ctjt5|jcdddS#1swYnxYwt||_|jSr)rarbrc_FastLookup__lookupr!rFres r rFzFastLookup._name_setsF   0 !== ! ! !)+ }}rf)r-r.r/r0rCrFr1r2s@r r_r_s  r r_c4tj|d||fS)N)io text_encoding)encodingr$r%s r _extract_text_encodingrns  Ha ($ 66r ceZdZdZdZd dZdZdZd!dddZd Z e d Z e d Z e d Z e d Ze dZdZdZdZdZdZdZdZdZdZdZdZdZdZdZdZdZeZ e dZ!y)"ru< A pathlib-compatible interface for zip files. Consider a zip file with this structure:: . ├── a.txt └── b ├── c.txt └── d └── e.txt >>> data = io.BytesIO() >>> zf = ZipFile(data, 'w') >>> zf.writestr('a.txt', 'content of a') >>> zf.writestr('b/c.txt', 'content of c') >>> zf.writestr('b/d/e.txt', 'content of e') >>> zf.filename = 'mem/abcde.zip' Path accepts the zipfile object itself or a filename >>> root = Path(zf) From there, several path operations are available. 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