B `dT@s&ddlmZmZddlZddlZddlZddlZddlZddlZddl Z ddl m Z ddlm Z ddlm Z ddlZddlmZmZddlmZmZddlmZdd lmZmZeZGd d d Zejd d ZdddZddZ ddZ!dddZ"GdddZ#Gddde#Z$Gddde#Z%dS))absolute_importunicode_literalsN) defaultdict)partial)wraps)DistutilsOptionErrorDistutilsFileError) LegacyVersionparse) SpecifierSet) string_typesPY3c@s eZdZdZddZddZdS) StaticModulez0 Attempt to load the module by the name c CsLtj|}t|j}|}WdQRXt|}t| t |` dS)N) importlibutil find_specopenoriginreadastr varsupdatelocalsself)rnamespecstrmsrcmoduler5/tmp/pip-unpacked-wheel-k1jh9j23/setuptools/config.py__init__s    zStaticModule.__init__csFytfdd|jjDStk r@tdjftYnXdS)Nc3sH|]@}t|tjr|jD](}t|tjr|jkrt|jVqqdS)N) isinstancerZAssigntargetsNameid literal_evalvalue).0Z statementtarget)attrrr 's  z+StaticModule.__getattr__..z#{self.name} has no attribute {attr})nextrbody ExceptionAttributeErrorformatr)rr*r)r*r __getattr__$s zStaticModule.__getattr__N)__name__ __module__ __qualname____doc__r!r1rrrr rsrc cs,ztjd|dVWdtj|XdS)zH Add path to front of sys.path for the duration of the context. rN)syspathinsertremove)r7rrr patch_path2s r:Fc Csddlm}m}tj|}tj|s4td|t}t tj |zJ|}|rb| ng}||krx| ||j ||dt||j|d}Wdt |Xt|S)a,Read given configuration file and returns options from it as a dict. :param str|unicode filepath: Path to configuration file to get options from. :param bool find_others: Whether to search for other configuration files which could be on in various places. :param bool ignore_option_errors: Whether to silently ignore options, values of which could not be resolved (e.g. due to exceptions in directives such as file:, attr:, etc.). If False exceptions are propagated as expected. :rtype: dict r) Distribution _Distributionz%Configuration file %s does not exist.) filenames)ignore_option_errorsN)Zsetuptools.distr;r<osr7abspathisfilergetcwdchdirdirnamefind_config_filesappendparse_config_filesparse_configurationcommand_optionsconfiguration_to_dict) filepathZ find_othersr>r;r<Zcurrent_directorydistr=handlersrrr read_configuration>s$      rNcCs.djft}tt||}t|||}|S)z Given a target object and option key, get that option from the target object, either through a get_{key} method or from an attribute directly. z get_{key})r0r functoolsrgetattr) target_objkeyZ getter_nameZ by_attributegetterrrr _get_optionms rTcCsDtt}x6|D].}x(|jD]}t|j|}|||j|<qWqW|S)zReturns configuration data gathered by given handlers as a dict. :param list[ConfigHandler] handlers: Handlers list, usually from parse_configuration() :rtype: dict )rdict set_optionsrTrQsection_prefix)rMZ config_dicthandleroptionr'rrr rJys    rJcCs6t|||}|t|j|||j}|||fS)aPerforms additional parsing of configuration options for a distribution. Returns a list of used option handlers. :param Distribution distribution: :param dict command_options: :param bool ignore_option_errors: Whether to silently ignore options, values of which could not be resolved (e.g. due to exceptions in directives such as file:, attr:, etc.). If False exceptions are propagated as expected. :rtype: list )ConfigOptionsHandlerr ConfigMetadataHandlermetadata package_dir) distributionrIr>optionsmetarrr rHs rHc@seZdZdZdZiZd%ddZeddZdd Z e d&d d Z e d dZ e ddZ e ddZe ddZeddZeddZe d'ddZe ddZe d(ddZdd Zd!d"Zd#d$ZdS)) ConfigHandlerz1Handles metadata supplied in configuration files.NFcCsbi}|j}x:|D].\}}||s(q||dd}|||<qW||_||_||_g|_dS)N.) rWitems startswithreplacestripr>rQsectionsrV)rrQr_r>rhrW section_namesection_optionsrrr r!s  zConfigHandler.__init__cCstd|jjdS)z.Metadata item name to parser function mapping.z!%s must provide .parsers propertyN)NotImplementedError __class__r2)rrrr parsersszConfigHandler.parsersc Cst}|j}|j||}t|||}||kr6t||r>dSd}|j|}|ry ||}Wn tk r~d}|jszYnX|rdSt|d|d}|dkrt |||n|||j |dS)NFTzset_%s) tuplerQaliasesgetrPKeyErrorrmr.r>setattrrVrF) rZ option_namer'unknownrQZ current_valueZ skip_optionparsersetterrrr __setitem__s0   zConfigHandler.__setitem__,cCs8t|tr|Sd|kr |}n ||}dd|DS)zRepresents value as a list. Value is split either by separator (defaults to comma) or by lines. :param value: :param separator: List items separator character. :rtype: list  cSsg|]}|r|qSr)rg)r(chunkrrr sz-ConfigHandler._parse_list..)r"list splitlinessplit)clsr' separatorrrr _parse_lists   zConfigHandler._parse_listcCsTd}i}xF||D]8}||\}}}||kr.parserr)r~rRrtr)rRr _exclude_files_parser"s z#ConfigHandler._exclude_files_parsercs\d}t|ts|S||s |S|t|d}dd|dD}dfdd|DS)aORepresents value as a string, allowing including text from nearest files using `file:` directive. Directive is sandboxed and won't reach anything outside directory with setup.py. Examples: file: README.rst, CHANGELOG.md, src/file.txt :param str value: :rtype: str zfile:Ncss|]}tj|VqdS)N)r?r7r@rg)r(r7rrr r+Msz,ConfigHandler._parse_file..rwrxc3s.|]&}|stj|r|VqdS)TN) _assert_localr?r7rA _read_file)r(r7)r~rr r+Os )r"r relenr}join)r~r'Zinclude_directiverZ filepathsr)r~r _parse_file6s   zConfigHandler._parse_filecCs|tstd|dS)Nz#`file:` directive can not access %s)rer?rBr)rKrrr rUszConfigHandler._assert_localc Cs"tj|dd }|SQRXdS)Nzutf-8)encoding)iorr)rKfrrr r[szConfigHandler._read_filec Csd}||s|S||dd}|}d|}|p@d}t}|r|d|kr||d}|dd} t | dkrtj t| d}| d}q|}nd|krtj t|d}t |4yt t ||Stk rt|} YnXWdQRXt | |S) zRepresents value as a module attribute. Examples: attr: package.attr attr: package.module.attr :param str value: :rtype: str zattr:rbrcr!r/N)rerfrgr}poprr?rBrsplitrr7r:rPrr.r import_module) r~r'r]Zattr_directiveZ attrs_path attr_name module_name parent_pathZ custom_pathpartsrrrr _parse_attr`s0         zConfigHandler._parse_attrcsfdd}|S)zReturns parser function to represents value as a list. Parses a value applying given methods one after another. :param parse_methods: :rtype: callable cs|}xD] }||}q W|S)Nr)r'parsedmethod) parse_methodsrr r s  z1ConfigHandler._get_parser_compound..parser)r~rr r)rr _get_parser_compounds z"ConfigHandler._get_parser_compoundcCs:i}|pdd}x$|D]\}\}}||||<qW|S)zParses section options into a dictionary. Optionally applies a given parser to values. :param dict section_options: :param callable values_parser: :rtype: dict cSs|S)Nr)rrrr z6ConfigHandler._parse_section_to_dict..)rd)r~rjZ values_parserr'rR_rrrr _parse_section_to_dicts  z$ConfigHandler._parse_section_to_dictc Cs@x:|D].\}\}}y |||<Wq tk r6Yq Xq WdS)zQParses configuration file section. :param dict section_options: N)rdrq)rrjrrr'rrr parse_sections  zConfigHandler.parse_sectioncCsfx`|jD]R\}}d}|r$d|}t|d|ddd}|dkrVtd|j|f||q WdS)zTParses configuration file items from one or more related sections. rbz_%szparse_section%src__Nz0Unsupported distribution option section: [%s.%s])rhrdrPrfrrW)rrirjZmethod_postfixZsection_parser_methodrrr r szConfigHandler.parsecstfdd}|S)z this function will wrap around parameters that are deprecated :param msg: deprecation message :param warning_class: class of warning exception to be raised :param func: function to be wrapped around cst||S)N)warningswarn)argskwargs)funcmsg warning_classrr config_handlers z@ConfigHandler._deprecated_config_handler..config_handler)r)rrrrrr)rrrr _deprecated_config_handlersz(ConfigHandler._deprecated_config_handler)F)rw)N)N)r2r3r4r5rWror!propertyrmrv classmethodrrrrr staticmethodrrrrrrr rrrrr ras,  &       -   racsHeZdZdZdddddZdZdfd d Zed d Zd dZ Z S)r[r\url description classifiers platforms)Z home_pagesummary classifierplatformFNcstt||||||_dS)N)superr[r!r])rrQr_r>r])rlrr r!szConfigMetadataHandler.__init__c CsN|j}|j}|j}|j}|||||dt|||||d||||j|d S)z.Metadata item name to parser function mapping.z[The requires parameter is deprecated, please use install_requires for runtime dependencies.license) rkeywordsprovidesrequires obsoletesrrZ license_filesrlong_descriptionversion project_urls)rrrrrDeprecationWarningr_parse_version)r parse_listZ parse_file parse_dictZexclude_files_parserrrr rms& zConfigMetadataHandler.parserscCs||}||krB|}tt|tr>d}t|jft|S|||j }t |r^|}t|t st |drd tt|}nd|}|S)zSParses `version` option value. :param value: :rtype: str zCVersion loaded from {value} does not comply with PEP 440: {version}__iter__rcz%s)rrgr"r r rr0rrr]callabler hasattrrmapstr)rr'rtmplrrr rs   z$ConfigMetadataHandler._parse_version)FN) r2r3r4rWroZ strict_moder!rrmr __classcell__rr)rlr r[s r[c@s\eZdZdZeddZddZddZdd Zd d Z d d Z ddZ ddZ ddZ dS)rZr_cCsN|j}t|jdd}|j}|j}|||||||||||||||j|j|tdS)z.Metadata item name to parser function mapping.;)r)Zzip_safeZuse_2to3Zinclude_package_datar]Zuse_2to3_fixersZuse_2to3_exclude_fixersZconvert_2to3_doctestsscriptsZeager_resourcesZdependency_linksZnamespace_packagesZinstall_requiresZsetup_requiresZ tests_requirepackages entry_points py_modulesZpython_requires)rrrr_parse_packagesrr )rrZparse_list_semicolonZ parse_boolrrrr rm>s,zConfigOptionsHandler.parserscCszddg}|}||kr"||S||dk}|r>ts>td||jdi}|rdddlm}n ddlm }|f|S) zTParses `packages` option value. :param value: :rtype: list zfind:zfind_namespace:rz8find_namespace: directive is unsupported on Python < 3.3z packages.findr)find_namespace_packages) find_packages) rgrr rparse_section_packages__findrhrp setuptoolsrr)rr'Zfind_directivesZ trimmed_valueZfindns find_kwargsrrrr r[s   z$ConfigOptionsHandler._parse_packagescsT|||j}dddgtfdd|D}|d}|dk rP|d|d<|S)zParses `packages.find` configuration file section. To be used in conjunction with _parse_packages(). :param dict section_options: whereincludeexcludecs$g|]\}}|kr|r||fqSrr)r(kv) valid_keysrr rzszEConfigOptionsHandler.parse_section_packages__find..Nr)rrrUrdrp)rrjZ section_datarrr)rr rws    z1ConfigOptionsHandler.parse_section_packages__findcCs|||j}||d<dS)z`Parses `entry_points` configuration file section. :param dict section_options: rN)rr)rrjrrrr parse_section_entry_pointssz/ConfigOptionsHandler.parse_section_entry_pointscCs.|||j}|d}|r*||d<|d=|S)N*rb)rrrp)rrjrrootrrr _parse_package_datas  z(ConfigOptionsHandler._parse_package_datacCs|||d<dS)z`Parses `package_data` configuration file section. :param dict section_options: package_dataN)r)rrjrrr parse_section_package_datasz/ConfigOptionsHandler.parse_section_package_datacCs|||d<dS)zhParses `exclude_package_data` configuration file section. :param dict section_options: Zexclude_package_dataN)r)rrjrrr "parse_section_exclude_package_datasz7ConfigOptionsHandler.parse_section_exclude_package_datacCs"t|jdd}||||d<dS)zbParses `extras_require` configuration file section. :param dict section_options: r)rZextras_requireN)rrr)rrjrrrr parse_section_extras_requiresz1ConfigOptionsHandler.parse_section_extras_requirecCs(|||j}dd|D|d<dS)z^Parses `data_files` configuration file section. :param dict section_options: cSsg|]\}}||fqSrr)r(rrrrr rzszAConfigOptionsHandler.parse_section_data_files.. data_filesN)rrrd)rrjrrrr parse_section_data_filessz-ConfigOptionsHandler.parse_section_data_filesN)r2r3r4rWrrmrrrrrrrrrrrr rZ:s   rZ)FF)F)& __future__rrrrr?r6rrOr collectionsrrr contextlibdistutils.errorsrrZ#setuptools.extern.packaging.versionr r Z&setuptools.extern.packaging.specifiersr Zsetuptools.extern.sixr r type __metaclass__rcontextmanagerr:rNrTrJrHrar[rZrrrr s6     .  @V