o pfw&@sNdZddlmZmZddlZddlmZmZddlm Z ddl m Z ddl m Z mZmZdd lmZejrkdd lmZmZmZmZmZmZmZmZmZmZdd lmZdd lmZdd lm Z ddl!m"Z"ddl#m$Z$ej%dddZ&ej%dddZ'ej%ddddZ(ddZ)ddZ*Gdddee(ej+e(Z,Gdddee(ej+e(Z-dS) awCollection of useful `~fs.wrapfs.WrapFS` subclasses. Here's an example that opens a filesystem then makes it *read only*:: >>> home_fs = fs.open_fs('~') >>> read_only_home_fs = fs.wrap.read_only(home_fs) >>> read_only_home_fs.removedir('Desktop') Traceback (most recent call last): ... fs.errors.ResourceReadOnly: resource 'Desktop' is read only )print_functionunicode_literalsN)ResourceNotFoundResourceReadOnly)Info)check_writable)abspathnormpathsplit)WrapFS) IOAnyBinaryIO CollectionDictIteratorMappingOptionalTextTuple)datetime)FS)RawInfo) Permissions)SubFS_Wr )bound_Tr_FT)r covariantcCt|S)zMake a read-only filesystem. Arguments: fs (FS): A filesystem instance. Returns: FS: A read only version of ``fs`` ) WrapReadOnlyfsr%@/home/ertert/spirit/venv/lib/python3.10/site-packages/fs/wrap.py read_only3s r'cCr!)aMake a filesystem that caches directory information. Arguments: fs (FS): A filesystem instance. Returns: FS: A filesystem that caches results of `~FS.scandir`, `~FS.isdir` and other methods which read directory information. ) WrapCachedDirr#r%r%r&cache_directoryAs r)csLeZdZdZdZfddZ  dddZddd Zd d Zd d Z Z S)r(aCaches filesystem directory information. This filesystem caches directory information retrieved from a scandir call. This *may* speed up code that calls `~FS.isdir`, `~FS.isfile`, or `~FS.gettype` too frequently. Note: Using this wrap will prevent changes to directory information being visible to the filesystem object. Consequently it is best used only in a fairly limited scope where you don't expected anything on the filesystem to change. z cached-dircstt||i|_dSN)superr(__init___cache)selfwrap_fs __class__r%r&r,qs zWrapCachedDir.__init__Nc Csftt|}|t|p df}||jvr(|jj|||d}dd|D}||j|<t|j|}|S)Nr%) namespacespagecSsi|]}|j|qSr%)name).0infor%r%r& sz)WrapCachedDir.scandir..)r r frozensetr-_wrap_fsscandiritervalues) r.pathr2r3_path cache_key _scan_result_dir gen_scandirr%r%r&r:vs   zWrapCachedDir.scandirc Cstt|}|dkrtddddiSt|\}}|t|pdf}||jvr-|j||d|j|}z||}W|StyDt|w)N/basicT)r4is_dirr%)r2) r r rr r8r-r:KeyErrorr) r.r=r2r>dir_path resource_namer?rAr6r%r%r&getinfos      zWrapCachedDir.getinfocCs$z||jWStyYdSwNFrJrFrr.r=r%r%r&isdirs  zWrapCachedDir.isdircCs&z||j WStyYdSwrKrLrMr%r%r&isfiles  zWrapCachedDir.isfileNNr*) __name__ __module__ __qualname____doc__ wrap_namer,r:rJrNrO __classcell__r%r%r0r&r(Ps  r(c@seZdZdZdZddZ   d2dd Z  d3d d Zd4d dZd5ddZ ddZ ddZ ddZ ddZ   d2ddZd6ddZd4dd Zd7d!d"Z  d3d#d$Z      d8d%d&Zd'd(Zd9d)d*Z   d:d+d,Zd-d.Zd;d0d1ZdS)s,    0     W