)Vhd4ddlZddlZddlZddlZddlZddlZddlZddlZddlZddl m Z ddl m Z dgZ dZdZej"Z dZGd d ZGd d ZGd deeej,ZGddeZddZGddZy)N) text_encoding) TranslatorPathcBtjt|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 P/home/dcms/DCMS/lib/python3.12/site-packages/setuptools/_vendor/zipp/__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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Traceback (most recent call last): ... ValueError: Empty filename c|xr|dvS)N>...)parts r allowedz)SanitizedNames._sanitize..alloweds3D 3 3rz ^([A-Z]):z\1)flags\/zEmpty filename) resub IGNORECASEreplacerjoinfilter ValueErrorendswith)namerBbarecleanpartsjoineds r r9zSanitizedNames._sanitizeas}P 4 vvk5$bmmD T3' C &%01-. .dmmC0000r)r.r/r0r1r: staticmethodr9r2r3s@r r5r5Ys!=2121rr5ceZdZdZedZfdZdZdZfdZ e dZ e de jd e jfd ZxZS) 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..s61y}}$6s)rchain from_iterabler8r _deduper)namesparentsas_dirss r _implied_dirszCompleteDirs._implied_dirss9////He0DE6g6{7E233rcZt|}|t|j|zSr)r"r:r7ra)r$r^r's r r:zCompleteDirs.namelists+ "tD..u5666rc4t|jSr)rr:r)s r _name_setzCompleteDirs._name_sets4==?##rcL|j}|dz}||vxr||v}|r|S|S)zx If the name represents a directory, return that name as a directory (with the trailing slash). rE)rd)r$rNr^dirname dir_matchs r resolve_dirzCompleteDirs.resolve_dirs:  *%:'U*: #w--rc t||S#t$r=|jdr||j vrt j |cYSwxYw)z6 Supplement getinfo for implied dirs. rEfilename)r"getinfoKeyErrorrMrdzipfileZipInfo)r$rNr's r rlzCompleteDirs.getinfosR 27?4( ( 2==%T^^5E)E??D1 1 2sAAAct|tr|St|tjs||Sd|jvrt}||_|S)zl Given a source (filename or zipfile), return an appropriate CompleteDirs subclass. r) isinstancerUrnZipFilemoder')clssources r makezCompleteDirs.makesK fl +M&'//2v;  fkk !C rzfreturncr|j|jD]}|j|d|S)z Given a writable zip file zf, inject directory entries for any directories implied by the presence of children. r)rar:writestr)rurxrNs r injectzCompleteDirs.injects7 %%bkkm4 #D KKc " # r)r.r/r0r1rSrar:rdrhrl classmethodrwrnrsr|r2r3s@r rUrUsn44 7$. 2$GOOrrUc,eZdZdZfdZfdZxZS) FastLookupzV ZipFile subclass to ensure implicit dirs exist and are resolved rapidly. ctjt5|jcdddS#1swYnxYwt||_|jSr) contextlibsuppressAttributeError_FastLookup__namesr"r:r;s r r:zFastLookup.namelistsF   0 <<   w') || 1:ctjt5|jcdddS#1swYnxYwt||_|jSr)rrr_FastLookup__lookupr"rdr;s r rdzFastLookup._name_setsF   0 !== ! ! !)+ }}r)r.r/r0r1r:rdr2r3s@r rrs  rrcdtjjdk(}d|z}t||||fS)Npypy)sysimplementationrNr)encodingr%r&is_pypy stack_levels r _extract_text_encodingrs5  %%/Gg+K ; /v ==rceZdZdZdZd dZdZdZd!dddZd Z e d Z e d Z e d Z e d Ze dZdZdZdZdZdZdZdZdZdZdZdZdZdZdZdZdZeZ e dZ!y)"ru' A :class:`importlib.resources.abc.Traversable` interface for zip files. Implements many of the features users enjoy from :class:`pathlib.Path`. Consider a zip file with this structure:: . ├── a.txt └── b ├── c.txt └── d └── e.txt >>> data = io.BytesIO() >>> zf = zipfile.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 >>> path = Path(zf) From there, several path operations are available. Directory iteration (including the zip file itself): >>> a, b = path.iterdir() >>> a Path('mem/abcde.zip', 'a.txt') >>> b Path('mem/abcde.zip', 'b/') name property: >>> b.name 'b' join with divide operator: >>> c = b / 'c.txt' >>> c Path('mem/abcde.zip', 'b/c.txt') >>> c.name 'c.txt' Read text: >>> c.read_text(encoding='utf-8') 'content of c' existence: >>> c.exists() True >>> (b / 'missing.txt').exists() False Coercion to string: >>> import os >>> str(c).replace(os.sep, posixpath.sep) 'mem/abcde.zip/b/c.txt' At the root, ``name``, ``filename``, and ``parent`` resolve to the zipfile. >>> str(path) 'mem/abcde.zip/' >>> path.name 'abcde.zip' >>> path.filename == pathlib.Path('mem/abcde.zip') True >>> str(path.parent) 'mem' If the zipfile has no filename, such attributes are not valid and accessing them will raise an Exception. >>> zf.filename = None >>> path.name Traceback (most recent call last): ... TypeError: ... >>> path.filename Traceback (most recent call last): ... TypeError: ... >>> path.parent Traceback (most recent call last): ... TypeError: ... # workaround python/cpython#106763 >>> pass z>{self.__class__.__name__}({self.root.filename!r}, {self.at!r})cFtj||_||_y)aX Construct a Path from a ZipFile or filename. Note: When the source is an existing ZipFile object, its type (__class__) will be mutated to a specialized type. If the caller wishes to retain the original type, the caller should either create a separate ZipFile object or pass a filename. 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