a !f^,@sddlZddlZddlZddlZddlZddlZddlZddlZddlm Z ddl m Z dgZ ddZ dd ZejZd d ZGd d d ZGdddeejZGdddeZdddZGdddZdS)N) text_encoding) TranslatorPathcCstt|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)pathr N/var/www/html/python-backend/venv/lib/python3.9/site-packages/zipp/__init__.py_parentssr ccs4|tj}|r0|tjkr0|Vt|\}}q dS)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 tailr r r r$s rcCstt|j|S)zZ Return items in minuend not in subtrahend, retaining order with O(1) lookup. )r filterfalseset __contains__)minuend subtrahendr r r _difference>srcs4eZdZdZfddZddZfddZZS)InitializedStatez? Mix-in to save the initialization state for pickling. cs"||_||_tj|i|dSN)_InitializedState__args_InitializedState__kwargssuper__init__)selfargskwargs __class__r r rKszInitializedState.__init__cCs |j|jfSr)rrrr r r __getstate__PszInitializedState.__getstate__cs|\}}tj|i|dSr)rr)rstaterr r!r r __setstate__SszInitializedState.__setstate__)__name__ __module__ __qualname____doc__rr$r& __classcell__r r r!r rFs rcsleZdZdZeddZfddZddZdd Zfd d Z e d d Z e e j e j dddZZS) 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/'] cCs.tjtt|}dd|D}tt||S)Ncss|]}|tjVqdSr)rr).0pr r r fz-CompleteDirs._implied_dirs..)rchain from_iterablemapr _deduper)namesparentsas_dirsr r r _implied_dirscszCompleteDirs._implied_dirscst}|t||Sr)rnamelistlistr8)rr5r!r r r9is zCompleteDirs.namelistcCs t|Sr)rr9r#r r r _name_setmszCompleteDirs._name_setcCs,|}|d}||vo||v}|r(|S|S)zx If the name represents a directory, return that name as a directory (with the trailing slash). /)r;)rnamer5dirname dir_matchr r r resolve_dirpszCompleteDirs.resolve_dircsJzt|WStyD|dr2||vr4tj|dYS0dS)z6 Supplement getinfo for implied dirs. r<filenameN)rgetinfoKeyErrorendswithr;zipfileZipInfo)rr=r!r r rCzs  zCompleteDirs.getinfocCs:t|tr|St|tjs"||Sd|jvr0t}||_|S)zl Given a source (filename or zipfile), return an appropriate CompleteDirs subclass. r) isinstancer,rFZipFilemoder")clssourcer r r makes   zCompleteDirs.make)zfreturncCs$||D]}||dq|S)z Given a writable zip file zf, inject directory entries for any directories implied by the presence of children. r0)r8r9writestr)rLrOr=r r r injectszCompleteDirs.inject)r'r(r)r* staticmethodr8r9r;r@rC classmethodrNrFrJrRr+r r r!r r,Xs     r,cs,eZdZdZfddZfddZZS) FastLookupzV ZipFile subclass to ensure implicit dirs exist and are resolved rapidly. csBtt|jWdS1s&0Yt|_|jSr) contextlibsuppressAttributeError_FastLookup__namesrr9r#r!r r r9s $ zFastLookup.namelistcsBtt|jWdS1s&0Yt|_|jSr)rVrWrX_FastLookup__lookuprr;r#r!r r r;s $ zFastLookup._name_set)r'r(r)r*r9r;r+r r r!r rUs rUcOs$tjjdk}d|}t||||fS)Npypy)sysimplementationr=r)encodingrr is_pypyZ stack_levelr r r _extract_text_encodings rac@seZdZdZdZd=ddZddZdd Zd>d d d dZddZ e ddZ e ddZ e ddZ e ddZe ddZddZddZdd Zd!d"Zd#d$Zd%d&Zd'd(Zd)d*Zd+d,Zd-d.Zd/d0Zd1d2Zd3d4Zd5d6Zd7d8Zd9d:ZeZ e d;d<Z!d S)?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.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 attribtues 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})cCst||_||_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. N)rUrNrootat)rrcrdr r r r#s z Path.__init__cCs(|j|jurtS|j|jf|j|jfkS)zU >>> Path(zipfile.ZipFile(io.BytesIO(), 'w')) == 'foo' False )r"NotImplementedrcrd)rotherr r r __eq__0s z Path.__eq__cCst|j|jfSr)hashrcrdr#r r r __hash__9sz Path.__hash__rHNpwdcOs|rt||d}|s0|dkr0t||jj|j||d}d|vr`|sT|r\td|St|i|\}}}t j ||g|Ri|S)z Open this entry as text or binary following the semantics of ``pathlib.Path.open()`` by passing arguments through to io.TextIOWrapper(). rrHrjbz*encoding args invalid for binary operation) is_dirIsADirectoryErrorexistsFileNotFoundErrorrcopenrd ValueErrorraio TextIOWrapper)rrKrkrr zip_modestreamr_r r r rq<sz Path.opencCst|jp|jjSr)pathlib PurePosixPathrdrcrBr#r r r _basePsz Path._basecCs |jSr)ryr=r#r r r r=Ssz Path.namecCs |jSr)rysuffixr#r r r rzWsz Path.suffixcCs |jSr)rysuffixesr#r r r r{[sz Path.suffixescCs |jSr)rystemr#r r r r|_sz Path.stemcCst|jj|jSr)rwrrcrBjoinpathrdr#r r r rBcsz Path.filenamecOsZt|i|\}}}|jd|g|Ri|}|WdS1sL0YdS)NrH)rarqread)rrr r_strmr r r read_textgszPath.read_textcCs6|d}|WdS1s(0YdS)Nrb)rqr~)rrr r r read_bytesls zPath.read_bytescCst|jd|jdkSNr<)rr>rdr )rr r r r _is_childpszPath._is_childcCs||j|Sr)r"rc)rrdr r r _nextssz Path._nextcCs|j p|jdSr)rdrEr#r r r rmvsz Path.is_dircCs|o| Sr)rormr#r r r is_fileysz Path.is_filecCs|j|jvSr)rdrcr;r#r r r ro|sz Path.existscCs.|stdt|j|j}t|j|S)NzCan't listdir a file)rmrrr3rrcr9filterr)rsubsr r r iterdirsz Path.iterdircCst|j|Sr)rwrxrdmatch)r path_patternr r r rsz Path.matchcCsdS)z] Return whether this path is a symlink. 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