l0j-dZddlZddlZddlZddlZddlZddlZddlZddlZddl m Z m Z ddl m Z ddlmZdgZdZd ZejZ d ZGd d ZGd deejZGddeZddZGddZdS)z A Path-like interface for zipfiles. This codebase is shared between zipfile.Path in the stdlib and zipp in PyPI. See https://github.com/python/importlib_metadata/wiki/Development-Methodology for more detail. N)none_assave_method_args text_encoding) TranslatorPathcHtjt|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/wildlama/miniconda3/envs/lam/lib/python3.11/site-packages/zipp/__init__.py_parentsrs  IdOOQ 5 55c#K|tj}|tjr<|Vtj|\}}|tj:dSdS)a 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('')) [] Multiple separators are treated like a single. >>> list(_ancestry('//b//d///f//')) ['//b//d///f', '//b//d', '//b'] N)rstrip posixpathsepsplit)rtails rr r -sy* ;;y} % %D ++im $ $+ _T** d ++im $ $+++++rcPtjt|j|S)zZ Return items in minuend not in subtrahend, retaining order with O(1) lookup. )r filterfalseset __contains__)minuend subtrahends r _differencerLs  Z!=w G GGrcBeZdZdZefdZdZfdZxZS)InitializedStatez? Mix-in to save the initialization state for pickling. c:tj|i|dSNsuper__init__)selfargskwargs __class__s rr%zInitializedState.__init__Ys%$)&)))))rc2|jj|jjfSr")_saved___init__r'r(r&s r __getstate__zInitializedState.__getstate__]s#($*>*EEErcD|\}}tj|i|dSr"r#)r&stater'r(r)s r __setstate__zInitializedState.__setstate__`s. f$)&)))))r) __name__ __module__ __qualname____doc__rr%r-r0 __classcell__r)s@rr r Tsz*****FFF*********rr ceZdZdZedZfdZdZdZfdZ e dZ e de j d e j fd 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/'] ctjtt|}d|D}t t ||S)Nc34K|]}|tjzVdSr")rr).0ps r z-CompleteDirs._implied_dirs..ss)661y}$666666r)r chain from_iterablemapr_deduper)namesparentsas_dirss r _implied_dirszCompleteDirs._implied_dirspsL///He0D0DEE66g666{7E22333rct}|t||zSr")r$namelistlistrE)r&rBr)s rrGzCompleteDirs.namelistvs9  ""tD..u556666rcDt|Sr")rrGr,s r _name_setzCompleteDirs._name_setzs4==??###rcP|}|dz}||vo||v}|r|n|S)zx If the name represents a directory, return that name as a directory (with the trailing slash). /)rJ)r&namerBdirname dir_matchs r resolve_dirzCompleteDirs.resolve_dir}s?   *%:'U*: #-ww-rc t|S#t$rD|dr||vrt j|cYSwxYw)z6 Supplement getinfo for implied dirs. rL)filename)r$getinfoKeyErrorendswithrJzipfileZipInfo)r&rMr)s rrSzCompleteDirs.getinfos} 277??4(( ( 2 2 2==%% T^^5E5E)E)E?D111 1 1 1 2s $A A21A2ct|tr|St|tjs ||Sd|jvrt}||_|S)zl Given a source (filename or zipfile), return an appropriate CompleteDirs subclass. r) isinstancer8rVZipFilemoder))clssources rmakezCompleteDirs.makes^ fl + + M&'/22 3v;;  fk ! !C rzfreturnc||D]}||d|S)z Given a writable zip file zf, inject directory entries for any directories implied by the presence of children. r)rErGwritestr)r]r`rMs rinjectzCompleteDirs.injectsE %%bkkmm44 # #D KKc " " " " r)r1r2r3r4 staticmethodrErGrJrPrS classmethodr_rVr[rdr5r6s@rr8r8es44\4 77777$$$... 2 2 2 2 2[$GO[rr8cleZdZdZdZejfdZdZejfdZ xZ S) FastLookupzV ZipFile subclass to ensure implicit dirs exist and are resolved rapidly. c|jSr") _namelistr,s rrGzFastLookup.namelists ~rcDtSr")r$rGr&r)s rrjzFastLookup._namelistsww!!!rc|jSr")_name_set_propr,s rrJzFastLookup._name_sets ""rcDtSr")r$rJrls rrnzFastLookup._name_set_propsww  """r) r1r2r3r4rG functoolscached_propertyrjrJrnr5r6s@rrhrhs """""############rrhc,d}t||||fS)Nr)encodingr'r( stack_levels r_extract_text_encodingrvsK ; / /v ==rc&eZdZdZdZd"dZdZdZd#dd d Zd Z e d Z e d Z e dZ e dZe dZdZdZdZdZdZdZdZdZdZdZdZdZdZdZdZd ZeZ e d!Z!dS)$r u# 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})cRt||_||_dS)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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