U Ha_4@sdZddlZddlZddlZddlZddlmZddlmZm Z ddl m Z GdddZ dd Z Gd d d eZejfd d ZddZdddZdS)zsdistutils.filelist Provides the FileList class, used for poking about the filesystem and building lists of files. N convert_path)DistutilsTemplateErrorDistutilsInternalError)logc@s|eZdZdZdddZddZejfddZd d Z d d Z d dZ ddZ ddZ ddZddZdddZdddZdS) FileListaA list of files built by on exploring the filesystem and filtered by applying various patterns to what we find there. Instance attributes: dir directory from which files will be taken -- only used if 'allfiles' not supplied to constructor files list of filenames currently being built/filtered/manipulated allfiles complete list of files under consideration (ie. without any filtering applied) NcCsd|_g|_dSN)allfilesfiles)selfwarn debug_printrB/tmp/pip-unpacked-wheel-i11yjail/setuptools/_distutils/filelist.py__init__ szFileList.__init__cCs ||_dSr)r )r r rrr set_allfiles&szFileList.set_allfilescCst||_dSr)findallr )r dirrrrr)szFileList.findallcCsddlm}|rt|dS)z~Print 'msg' to stdout if the global DEBUG (taken from the DISTUTILS_DEBUG environment variable) flag is true. r)DEBUGN)distutils.debugrprint)r msgrrrrr ,s zFileList.debug_printcCs|j|dSr)r append)r itemrrrr6szFileList.appendcCs|j|dSr)r extend)r itemsrrrr9szFileList.extendcCs<tttjj|j}g|_|D]}|jtjj|qdSr)sortedmapospathsplitr rjoin)r Zsortable_filesZ sort_tuplerrrsort<sz FileList.sortcCs@tt|jdddD]$}|j||j|dkr|j|=qdS)Nr)rangelenr )r irrrremove_duplicatesEszFileList.remove_duplicatescCs|}|d}d}}}|dkrTt|dkr ...cSsg|] }t|qSrr.0wrrr Xsz1FileList._parse_template_line..r#)recursive-includerecursive-excludez,'%s' expects ...cSsg|] }t|qSrrr.rrrr1^s)graftprunez#'%s' expects a single zunknown action '%s')r r&rr)r linewordsactionpatternsr dir_patternrrr_parse_template_lineMs0      zFileList._parse_template_linecCsD||\}}}}|dkrV|dd||D]}|j|dds2td|q2n|dkr|dd||D]}|j|ddsvtd |qvn|d kr|d d||D]}|j|d dstd |qnb|dkr(|dd||D]"}|j|d dstd|qn|dkrz|d|d|f|D](}|j||dsNd}t|||qNn|dkr|d|d|f|D]$}|j||dstd||qnx|dkr|d||jd|ds@td|nB|dkr4|d||jd|ds@td|n td|dS)Nr)zinclude  r#)anchorz%warning: no files found matching '%s'r*zexclude z9warning: no previously-included files found matching '%s'r+zglobal-include rz>warning: no files found matching '%s' anywhere in distributionr,zglobal-exclude zRwarning: no previously-included files matching '%s' found anywhere in distributionr2zrecursive-include %s %s)prefixz:warning: no files found matching '%s' under directory '%s'r3zrecursive-exclude %s %szNwarning: no previously-included files matching '%s' found under directory '%s'r5zgraft z+warning: no directories found matching '%s'r6zprune z6no previously-included directories found matching '%s'z'this cannot happen: invalid action '%s')r<r r!include_patternrr exclude_patternr)r r7r9r:rr;patternrrrrprocess_template_lineis~            zFileList.process_template_liner#rcCsld}t||||}|d|j|jdkr4||jD],}||r:|d||j|d}q:|S)aSelect strings (presumably filenames) from 'self.files' that match 'pattern', a Unix-style wildcard (glob) pattern. Patterns are not quite the same as implemented by the 'fnmatch' module: '*' and '?' match non-special characters, where "special" is platform- dependent: slash on Unix; colon, slash, and backslash on DOS/Windows; and colon on Mac OS. If 'anchor' is true (the default), then the pattern match is more stringent: "*.py" will match "foo.py" but not "foo/bar.py". If 'anchor' is false, both of these will match. If 'prefix' is supplied, then only filenames starting with 'prefix' (itself a pattern) and ending with 'pattern', with anything in between them, will match. 'anchor' is ignored in this case. If 'is_regex' is true, 'anchor' and 'prefix' are ignored, and 'pattern' is assumed to be either a string containing a regex or a regex object -- no translation is done, the regex is just compiled and used as-is. Selected strings will be added to self.files. Return True if files are found, False otherwise. Fz%include_pattern: applying regex r'%s'Nz adding T)translate_patternr rBr rsearchr r)r rBr>r?is_regex files_found pattern_renamerrrr@s    zFileList.include_patterncCsrd}t||||}|d|jtt|jdddD]4}||j|r8|d|j||j|=d}q8|S)aRemove strings (presumably filenames) from 'files' that match 'pattern'. Other parameters are the same as for 'include_pattern()', above. The list 'self.files' is modified in place. Return True if files are found, False otherwise. Fz%exclude_pattern: applying regex r'%s'r#r$z removing T)rDr rBr%r&r rE)r rBr>r?rFrGrHr'rrrrAszFileList.exclude_pattern)NN)r#Nr)r#Nr)__name__ __module__ __qualname____doc__rrrcurdirrr rrr"r(r<rCr@rArrrrrs    M +rcCs0ttj|dd}dd|D}ttjj|S)z% Find all files under 'path' T) followlinkscss,|]$\}}}|D]}tj||VqqdSr)rrr!)r/basedirsr filerrr sz#_find_all_simple..) _UniqueDirsfilterrwalkrisfile)rZ all_uniqueresultsrrr_find_all_simples rYc@s$eZdZdZddZeddZdS)rTz Exclude previously-seen dirs from walk results, avoiding infinite recursion. Ref https://bugs.python.org/issue44497. cCsF|\}}}t|}|j|jf}||k}|r6|dd=||| S)z Given an item from an os.walk result, determine if the item represents a unique dir for this instance and if not, prevent further traversal. N)rstatst_devst_inoadd)r Z walk_itemrPrQr rZ candidatefoundrrr__call__ s     z_UniqueDirs.__call__cCs t||Sr)rU)clsrrrrrUsz_UniqueDirs.filterN)rJrKrLrMr` classmethodrUrrrrrTsrTcCs6t|}|tjkr.tjtjj|d}t||}t|S)z Find all files under 'dir' and return the list of full filenames. Unless dir is '.', return full filenames with dir prepended. )start) rYrrN functoolspartialrrelpathrlist)rr Zmake_relrrrrs   rcCs8t|}tj}tjdkrd}d|}td||}|S)zTranslate a shell-like glob pattern to a regular expression; return a string containing the regex. Differs from 'fnmatch.translate()' in that '*' does not match "special characters" (which are platform-specific). \z\\\\z\1[^%s]z((?r?rFrcrpendrHZ prefix_rerkrrrrD@s6   rD)r#Nr)rMrrlrirddistutils.utilrdistutils.errorsrr distutilsrrrYsetrTrNrrorDrrrrs  f