a
    iqZ                     @   s  d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlmZ d dlm	Z	 d dlm
Z
 d dlmZ d dlZd dlmZmZ d dlmZmZ d dlmZ G d	d
 d
Zejdd ZdddZdd Zdd ZdddZG dd dZG dd deZG dd deZdS )    N)defaultdict)partialwraps)iglob)DistutilsOptionErrorDistutilsFileError)VersionInvalidVersion)SpecifierSetc                   @   s    e Zd ZdZdd Zdd ZdS )StaticModulez0
    Attempt to load the module by the name
    c                 C   s`   t j|}t|j}| }W d    n1 s40    Y  t|}t| 	t
  | `d S N)	importlibutil	find_specopenoriginreadastparsevarsupdatelocalsself)r   namespecstrmsrcmodule r   S/home/ec2-user/npost_license/.venv/lib/python3.9/site-packages/setuptools/config.py__init__   s    &
zStaticModule.__init__c              
      s^   zt  fdd| jjD W S  tyX } z$tdjf i t |W Y d }~n
d }~0 0 d S )Nc                 3   sH   | ]@}t |tjr|jD ](}t |tjr|j krt|jV  qqd S r   )
isinstancer   AssigntargetsNameidliteral_evalvalue).0Z	statementtargetattrr   r    	<genexpr>#   s
   
z+StaticModule.__getattr__.<locals>.<genexpr>z#{self.name} has no attribute {attr})nextr   body	ExceptionAttributeErrorformatr   )r   r,   er   r+   r    __getattr__!   s    
zStaticModule.__getattr__N)__name__
__module____qualname____doc__r!   r4   r   r   r   r    r      s   r   c              	   c   s8   z$t jd|  dV  W t j|  nt j|  0 dS )zH
    Add path to front of sys.path for the duration of the context.
    r   N)syspathinsertremove)r:   r   r   r    
patch_path0   s    r=   Fc           	   	   C   s   ddl m}m} tj| } tj| s4td|  t }t	tj
|  zT| }|rb| ng }| |vrx||  |j||d t||j|d}W t	| nt	| 0 t|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_errors)Zsetuptools.distr>   r?   osr:   abspathisfiler   getcwdchdirdirnamefind_config_filesappendparse_config_filesparse_configurationcommand_optionsconfiguration_to_dict)	filepathZfind_othersrA   r>   r?   Zcurrent_directorydistr@   handlersr   r   r    read_configuration<   s"    
rQ   c                 C   s2   dj f i t }tt| |}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})r2   r   	functoolsr   getattr)
target_objkeyZgetter_nameZby_attributegetterr   r   r    _get_optioni   s    rW   c                 C   s<   t t}| D ]*}|jD ]}t|j|}|||j |< qq|S )zReturns configuration data gathered by given handlers as a dict.

    :param list[ConfigHandler] handlers: Handlers list,
        usually from parse_configuration()

    :rtype: dict
    )r   dictset_optionsrW   rT   section_prefix)rP   Zconfig_dicthandleroptionr(   r   r   r    rM   u   s    
rM   c                 C   s6   t | ||}|  t| j||| j}|  ||fS )a  Performs 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   ConfigMetadataHandlermetadatapackage_dir)distributionrL   rA   optionsmetar   r   r    rK      s    rK   c                   @   s   e Zd ZdZdZi Zd'ddZedd Zdd	 Z	e
d(ddZe
d)ddZe
dd Ze
dd Ze
dd Ze
dd Zedd Zedd Ze
d*ddZe
dd Ze
d+dd Zd!d" Zd#d$ Zd%d& ZdS ),ConfigHandlerz1Handles metadata supplied in configuration files.NFc                 C   s^   i }| j }| D ].\}}||s&q||dd}|||< q|| _|| _|| _g | _d S )N .)	rZ   items
startswithreplacestriprA   rT   sectionsrY   )r   rT   rb   rA   rk   rZ   section_namesection_optionsr   r   r    r!      s    

zConfigHandler.__init__c                 C   s   t d| jj dS ).Metadata item name to parser function mapping.z!%s must provide .parsers propertyN)NotImplementedError	__class__r5   )r   r   r   r    parsers   s    
zConfigHandler.parsersc           	      C   s   t  }| j}| j||}t|||}||u r6t||r>d S d}| j|}|r~z||}W n ty|   d}| jsx Y n0 |rd S t|d| d }|d u rt	||| n|| | j
| d S )NFTzset_%s)tuplerT   aliasesgetrS   KeyErrorrq   r0   rA   setattrrY   rI   )	r   Zoption_namer(   unknownrT   Zcurrent_valueZskip_optionparsersetterr   r   r    __setitem__   s0    zConfigHandler.__setitem__,c                 C   s8   t |tr|S d|v r | }n
||}dd |D S )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
        
c                 S   s   g | ]}|  r|  qS r   )rj   )r)   chunkr   r   r    
<listcomp>      z-ConfigHandler._parse_list.<locals>.<listcomp>)r"   list
splitlinessplit)clsr(   	separatorr   r   r    _parse_list   s    



zConfigHandler._parse_listc              	      sj   d}| j  |d}g }|D ]J t fdd|D rZ|tdd ttj D  q|  q|S )a  Equivalent to _parse_list() but expands any glob patterns using glob().

        However, unlike with glob() calls, the results remain relative paths.

        :param value:
        :param separator: List items separator character.
        :rtype: list
        )*?[]{}r   c                 3   s   | ]}| v V  qd S r   r   )r)   charr(   r   r    r-     r   z1ConfigHandler._parse_list_glob.<locals>.<genexpr>c                 s   s    | ]}t j|t  V  qd S r   )rB   r:   relpathrE   r)   r:   r   r   r    r-     s   )	r   anyextendsortedr   rB   r:   rC   rI   )r   r(   r   Zglob_charactersvaluesZexpanded_valuesr   r   r    _parse_list_glob  s    
zConfigHandler._parse_list_globc                 C   sP   d}i }|  |D ]8}||\}}}||kr:td| | || < q|S )zPRepresents value as a dict.

        :param value:
        :rtype: dict
        =z(Unable to parse option value to dict: %s)r   	partitionr   rj   )r   r(   r   resultlinerU   sepvalr   r   r    _parse_dict   s    zConfigHandler._parse_dictc                 C   s   |  }|dv S )zQRepresents value as boolean.

        :param value:
        :rtype: bool
        )1trueyes)lower)r   r(   r   r   r    _parse_bool3  s    zConfigHandler._parse_boolc                    s    fdd}|S )zReturns a parser function to make sure field inputs
        are not files.

        Parses a value after getting the key so error messages are
        more informative.

        :param key:
        :rtype: callable
        c                    s    d}|  |rtd | S )Nfile:zCOnly strings are accepted for the {0} field, files are not accepted)rh   
ValueErrorr2   )r(   Zexclude_directiverU   r   r    rx   I  s    
z3ConfigHandler._exclude_files_parser.<locals>.parserr   )r   rU   rx   r   r   r    _exclude_files_parser=  s    	z#ConfigHandler._exclude_files_parserc                    s\   d}t |ts|S ||s |S |t|d }dd |dD }d fdd|D S )aO  Represents 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
        r   Nc                 s   s   | ]}t j| V  qd S r   )rB   r:   rC   rj   r   r   r   r    r-   k  r   z,ConfigHandler._parse_file.<locals>.<genexpr>r{   r|   c                 3   s.   | ]&}  |stj|r |V  qdS )TN)_assert_localrB   r:   rD   
_read_filer   r   r   r    r-   l  s   )r"   strrh   lenr   join)r   r(   Zinclude_directiver   Z	filepathsr   r   r    _parse_fileT  s    

zConfigHandler._parse_filec                 C   s   |  t std|  d S )Nz#`file:` directive can not access %s)rh   rB   rE   r   )rN   r   r   r    r   r  s    zConfigHandler._assert_localc                 C   s:   t j| dd}| W  d    S 1 s,0    Y  d S )Nzutf-8)encoding)ior   r   )rN   fr   r   r    r   w  s    zConfigHandler._read_filec              	   C   s4  d}| |s|S ||d d}| }d|}|p@d}t }|r|d |v r||d  }|dd}	t	|	dkrtj
t |	d }|	d }q|}nd|v rtj
t |d }t|N ztt||W W  d   S  ty   t|}
Y n0 W d   n1 s 0    Y  t|
|S )	zRepresents value as a module attribute.

        Examples:
            attr: package.attr
            attr: package.module.attr

        :param str value:
        :rtype: str
        zattr:re   rf   r!   r   /   N)rh   ri   rj   r   popr   rB   rE   rsplitr   r:   r=   rS   r   r0   r   import_module)r   r(   r`   Zattr_directiveZ
attrs_path	attr_namemodule_nameparent_pathZcustom_pathpartsr   r   r   r    _parse_attr|  s0    



0zConfigHandler._parse_attrc                    s    fdd}|S )zReturns parser function to represents value as a list.

        Parses a value applying given methods one after another.

        :param parse_methods:
        :rtype: callable
        c                    s   | } D ]}||}q|S r   r   )r(   parsedmethodparse_methodsr   r    r     s    
z1ConfigHandler._get_parser_compound.<locals>.parser   )r   r   r   r   r   r    _get_parser_compound  s    
z"ConfigHandler._get_parser_compoundc                 C   s6   i }|pdd }|  D ]\}\}}||||< q|S )zParses section options into a dictionary.

        Optionally applies a given parser to values.

        :param dict section_options:
        :param callable values_parser:
        :rtype: dict
        c                 S   s   | S r   r   )r   r   r   r    <lambda>  r   z6ConfigHandler._parse_section_to_dict.<locals>.<lambda>)rg   )r   rm   Zvalues_parserr(   rU   _r   r   r   r    _parse_section_to_dict  s
    
z$ConfigHandler._parse_section_to_dictc              	   C   s:   |  D ],\}\}}z|| |< W q ty2   Y q0 qdS )zQParses configuration file section.

        :param dict section_options:
        N)rg   ru   )r   rm   r   r   r(   r   r   r    parse_section  s
    zConfigHandler.parse_sectionc                 C   sb   | j  D ]R\}}d}|r"d| }t| d| ddd}|du rTtd| j|f || q
dS )zTParses configuration file items from one
        or more related sections.

        re   z_%szparse_section%srf   __Nz0Unsupported distribution option section: [%s.%s])rk   rg   rS   ri   r   rZ   )r   rl   rm   Zmethod_postfixZsection_parser_methodr   r   r    r     s     zConfigHandler.parsec                    s   t   fdd}|S )zthis 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
        c                     s   t   | i |S r   )warningswarn)argskwargsfuncmsgwarning_classr   r    config_handler  s    z@ConfigHandler._deprecated_config_handler.<locals>.config_handlerr   )r   r   r   r   r   r   r   r    _deprecated_config_handler  s    z(ConfigHandler._deprecated_config_handler)F)r{   )r{   )N)N)r5   r6   r7   r8   rZ   rs   r!   propertyrq   rz   classmethodr   r   r   r   r   r   staticmethodr   r   r   r   r   r   r   r   r   r   r   r    rd      s@   

&

	



-
rd   c                       sH   e Zd ZdZdddddZdZd fd	d
	Zedd Zdd Z	  Z
S )r^   r_   urldescriptionclassifiers	platforms)Z	home_pagesummary
classifierplatformFNc                    s   t t| ||| || _d S r   )superr^   r!   r`   )r   rT   rb   rA   r`   rp   r   r    r!     s    
zConfigMetadataHandler.__init__c                 C   s^   | j }| j}| j}| j}|||| |dt|| |||d| |ddt|||| j|dS )rn   z[The requires parameter is deprecated, please use install_requires for runtime dependencies.licenselicense_filezDThe license_file parameter is deprecated, use license_files instead.)r   keywordsprovidesrequires	obsoletesr   r   r   Zlicense_filesr   long_descriptionversionZproject_urls)r   r   r   r   r   DeprecationWarningr   _parse_version)r   
parse_listZ
parse_file
parse_dictZexclude_files_parserr   r   r    rq     s4    
zConfigMetadataHandler.parsersc                 C   s   |  |}||krX| }zt| W n, tyR   d}t|jf i t Y n0 |S | || j}t	|rt| }t
|tst|drdtt|}nd| }|S )zSParses `version` option value.

        :param value:
        :rtype: str

        zCVersion loaded from {value} does not comply with PEP 440: {version}__iter__rf   z%s)r   rj   r	   r
   r   r2   r   r   r`   callabler"   r   hasattrr   map)r   r(   r   tmplr   r   r    r   ?  s$    


z$ConfigMetadataHandler._parse_version)FN)r5   r6   r7   rZ   rs   Zstrict_moder!   r   rq   r   __classcell__r   r   r   r    r^     s    
!r^   c                   @   sd   e Zd ZdZedd Zdd Zdd Zdd	 Zd
d Z	dd Z
dd Zdd Zdd Zdd ZdS )r]   rb   c                 C   sN   | j }t| j dd}| j}| j}| j}||||||||||| j| j|t|dS )rn   ;r   )Zzip_safeZinclude_package_datar`   scriptsZeager_resourcesZdependency_linksZnamespace_packagesZinstall_requiresZsetup_requiresZtests_requirepackagesentry_points
py_modulesZpython_requirescmdclass)r   r   r   r   _parse_cmdclass_parse_packagesr   r   )r   r   Zparse_list_semicolonZ
parse_boolr   Zparse_cmdclassr   r   r    rq   i  s*    zConfigOptionsHandler.parsersc                    s$   dd   fdd|  | D S )Nc                 S   s8   |  d}| |d d  }| d | }t|}t||S )Nrf   r   )rfind
__import__rS   )Zqualified_class_nameidx
class_namepkg_namer   r   r   r    resolve_class  s
    
z;ConfigOptionsHandler._parse_cmdclass.<locals>.resolve_classc                    s   i | ]\}}| |qS r   r   r)   kvr   r   r    
<dictcomp>  r   z8ConfigOptionsHandler._parse_cmdclass.<locals>.<dictcomp>)r   rg   )r   r(   r   r   r    r     s    	z$ConfigOptionsHandler._parse_cmdclassc                 C   sn   ddg}|  }||vr"| |S ||d k}| | jdi }|rTddlm} nddlm} |f i |S )zTParses `packages` option value.

        :param value:
        :rtype: list
        zfind:zfind_namespace:r   zpackages.findr   )find_namespace_packages)find_packages)rj   r   parse_section_packages__findrk   rt   
setuptoolsr   r   )r   r(   Zfind_directivesZtrimmed_valueZfindnsfind_kwargsr   r   r   r    r     s    
z$ConfigOptionsHandler._parse_packagesc                    sR   |  || j}g d t fdd| D }|d}|durN|d |d< |S )zParses `packages.find` configuration file section.

        To be used in conjunction with _parse_packages().

        :param dict section_options:
        )whereincludeexcludec                    s$   g | ]\}}| v r|r||fqS r   r   r   Z
valid_keysr   r    r~     r   zEConfigOptionsHandler.parse_section_packages__find.<locals>.<listcomp>r  Nr   )r   r   rX   rg   rt   )r   rm   Zsection_datar  r  r   r  r    r    s    
z1ConfigOptionsHandler.parse_section_packages__findc                 C   s   |  || j}|| d< dS )z`Parses `entry_points` configuration file section.

        :param dict section_options:
        r   N)r   r   r   rm   r   r   r   r    parse_section_entry_points  s    z/ConfigOptionsHandler.parse_section_entry_pointsc                 C   s.   |  || j}|d}|r*||d< |d= |S )Nr   re   )r   r   rt   )r   rm   r   rootr   r   r    _parse_package_data  s    
z(ConfigOptionsHandler._parse_package_datac                 C   s   |  || d< dS )z`Parses `package_data` configuration file section.

        :param dict section_options:
        package_dataNr  r   rm   r   r   r    parse_section_package_data  s    z/ConfigOptionsHandler.parse_section_package_datac                 C   s   |  || d< dS )zhParses `exclude_package_data` configuration file section.

        :param dict section_options:
        Zexclude_package_dataNr  r  r   r   r    "parse_section_exclude_package_data  s    z7ConfigOptionsHandler.parse_section_exclude_package_datac                 C   s"   t | jdd}| ||| d< dS )zbParses `extras_require` configuration file section.

        :param dict section_options:
        r   r   Zextras_requireN)r   r   r   )r   rm   r   r   r   r    parse_section_extras_require  s    z1ConfigOptionsHandler.parse_section_extras_requirec                 C   s(   |  || j}dd | D | d< dS )z^Parses `data_files` configuration file section.

        :param dict section_options:
        c                 S   s   g | ]\}}||fqS r   r   r   r   r   r    r~     r   zAConfigOptionsHandler.parse_section_data_files.<locals>.<listcomp>
data_filesN)r   r   rg   r  r   r   r    parse_section_data_files  s    z-ConfigOptionsHandler.parse_section_data_filesN)r5   r6   r7   rZ   r   rq   r   r   r  r	  r  r  r  r  r  r   r   r   r    r]   e  s   


r]   )FF)F) r   r   rB   r9   r   rR   r   collectionsr   r   r   globr   
contextlibdistutils.errorsr   r   Z#setuptools.extern.packaging.versionr	   r
   Z&setuptools.extern.packaging.specifiersr   r   contextmanagerr=   rQ   rW   rM   rK   rd   r^   r]   r   r   r   r    <module>   s4   

-
  ca