o
    WfSZ                     @   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)LegacyVersionparse)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 sw   Y  t|}t| 	t
  | `d S N)	importlibutil	find_specopenoriginreadastr
   varsupdatelocalsself)r   namespecstrmsrcmodule r   M/var/www/html/mig_web/myenv/lib/python3.10/site-packages/setuptools/config.py__init__   s   

zStaticModule.__init__c              
      sN   zt  fdd| jjD W S  ty& } ztdjdi t |d }~ww )Nc                 3   sJ    | ] }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).0	statementtargetattrr   r   	<genexpr>#   s    



z+StaticModule.__getattr__.<locals>.<genexpr>z#{self.name} has no attribute {attr}r   )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|  dS t j|  w )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| std|  t }t	tj
|  z-| }|r1| ng }| |vr<||  |j||d t||j|d}W t	| t|S t	| w )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)setuptools.distr>   r?   osr:   abspathisfiler   getcwdchdirdirnamefind_config_filesappendparse_config_filesparse_configurationcommand_optionsconfiguration_to_dict)	filepathfind_othersrA   r>   r?   current_directorydistr@   handlersr   r   r   read_configuration<   s$   

rT   c                 C   s2   dj d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}Nr   )r2   r   	functoolsr   getattr)
target_objkeygetter_nameby_attributegetterr   r   r   _get_optioni   s   r\   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_optionsr\   rW   section_prefix)rS   config_dicthandleroptionr'   r   r   r   rN   u   s   
rN   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)distributionrM   rA   optionsmetar   r   r   rL      s   rL   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 .)	r_   items
startswithreplacestriprA   rW   sectionsr^   )r   rW   rh   rA   rq   r_   section_namesection_optionsr   r   r   r       s   


zConfigHandler.__init__c                 C   s   t d| jj ).Metadata item name to parser function mapping.z!%s must provide .parsers property)NotImplementedError	__class__r5   )r   r   r   r   parsers   s   
zConfigHandler.parsersc           	      C   s   t  }| j}| j||}t|||}||u rt||rd S d}| j|}|r?z||}W n ty>   d}| js< Y nw |rCd S t|d| d }|d u rVt	||| n|| | j
| d S )NFTzset_%s)tuplerW   aliasesgetrV   KeyErrorrw   r0   rA   setattrr^   rJ   )	r   option_namer'   unknownrW   current_valueskip_optionparsersetterr   r   r   __setitem__   s4   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   )rp   )r(   chunkr   r   r   
<listcomp>  s    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 ]% t fdd|D r-|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-     s    z1ConfigHandler._parse_list_glob.<locals>.<genexpr>c                 s   s"    | ]}t j|t  V  qd S r   )rC   r:   relpathrF   r(   r:   r   r   r   r-     s
    
)	r   anyextendsortedr   rC   r:   rD   rJ   )r   r'   r   glob_charactersvaluesexpanded_valuesr   r   r   _parse_list_glob  s   
zConfigHandler._parse_list_globc                 C   sP   d}i }|  |D ]}||\}}}||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   rp   )r   r'   r   resultlinerX   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                        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)rn   
ValueErrorr2   )r'   exclude_directiverX   r   r   r   I  s   
z3ConfigHandler._exclude_files_parser.<locals>.parserr   )r   rX   r   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   )rC   r:   rD   rp   r   r   r   r   r-   k  s    z,ConfigHandler._parse_file.<locals>.<genexpr>r   r   c                 3   s4    | ]}  |s	 	 tj|r |V  qdS )TN)_assert_localrC   r:   rE   
_read_filer   r   r   r   r-   l  s    

)r!   strrn   lenr   join)r   r'   include_directiver   	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)rn   rC   rF   r   )rO   r   r   r   r   r  s   zConfigHandler._assert_localc                 C   s:   t j| dd}| W  d    S 1 sw   Y  d S )Nzutf-8)encoding)ior   r   )rO   fr   r   r   r   w  s   $zConfigHandler._read_filec              	   C   s0  d}| |s	|S ||d d}| }d|}|p d}t }|ra|d |v rR||d  }|dd}	t	|	dkrOtj
t |	d }|	d }n|}nd|v ratj
t |d }t|& ztt||W W  d   S  ty   t|}
Y nw W d   n1 sw   Y  t|
|S )	zRepresents value as a module attribute.

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

        :param str value:
        :rtype: str
        zattr:rk   rl   r    r   /   N)rn   ro   rp   r   popr   rC   rF   rsplitr   r:   r=   rV   r   r0   r   import_module)r   r'   rf   attr_directive
attrs_path	attr_namemodule_nameparent_pathcustom_pathpartsr   r   r   r   _parse_attr|  s8   




zConfigHandler._parse_attrc                    r   )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>  s    z6ConfigHandler._parse_section_to_dict.<locals>.<lambda>)rm   )r   rs   values_parserr'   rX   _r   r   r   r   _parse_section_to_dict  s
   
z$ConfigHandler._parse_section_to_dictc              	   C   s8   |  D ]\}\}}z|| |< W q ty   Y qw dS )zQParses configuration file section.

        :param dict section_options:
        N)rm   r{   )r   rs   r   r   r'   r   r   r   parse_section  s   zConfigHandler.parse_sectionc                 C   sb   | j  D ])\}}d}|rd| }t| d| ddd}|du r*td| j|f || qdS )zTParses configuration file items from one
        or more related sections.

        rk   z_%szparse_section%srl   __Nz0Unsupported distribution option section: [%s.%s])rq   rm   rV   ro   r   r_   )r   rr   rs   method_postfix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   )r5   r6   r7   r8   r_   ry   r    propertyrw   r   classmethodr   r   r   r   r   r   staticmethodr   r   r   r   r   r   r
   r   r   r   r   r   rj      sF    

&

	



-
rj   c                       sL   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 )rd   re   urldescriptionclassifiers	platforms)	home_pagesummary
classifierplatformFNc                    s   t t| ||| || _d S r   )superrd   r    rf   )r   rW   rh   rA   rf   rv   r   r   r      s   

zConfigMetadataHandler.__init__c                 C   s^   | j }| j}| j}| j}|||| |dt|| |||d| |ddt|||| j|dS )rt   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   license_filesr   long_descriptionversionproject_urls)r   r   r   r   r   DeprecationWarningr   _parse_version)r   
parse_list
parse_file
parse_dictexclude_files_parserr   r   r   rw     s4   
zConfigMetadataHandler.parsersc                 C   s   |  |}||kr#| }tt|tr!d}t|jdi t |S | || j	}t
|r1| }t|tsIt|drEdtt|}|S d| }|S )zSParses `version` option value.

        :param value:
        :rtype: str

        zCVersion loaded from {value} does not comply with PEP 440: {version}__iter__rl   z%sNr   )r   rp   r!   r
   r	   r   r2   r   r   rf   callabler   hasattrr   map)r   r'   r   tmplr   r   r   r   ?  s"   


z$ConfigMetadataHandler._parse_version)FN)r5   r6   r7   r_   ry   strict_moder    r   rw   r   __classcell__r   r   r   r   rd     s    
!rd   c                   @   sd   e Zd ZdZedd Zdd Zdd Zdd	 Zd
d Z	dd Z
dd Zdd Zdd Zdd ZdS )rc   rh   c                 C   sN   | j }t| j dd}| j}| j}| j}||||||||||| j| j|t|dS )rt   ;r   )zip_safeinclude_package_datarf   scriptseager_resourcesdependency_linksnamespace_packagesinstall_requiressetup_requirestests_requirepackagesentry_points
py_modulespython_requirescmdclass)r   r   r   r   _parse_cmdclass_parse_packagesr   r   )r   r   parse_list_semicolon
parse_boolr   parse_cmdclassr   r   r   rw   g  s*   zConfigOptionsHandler.parsersc                    s$   dd   fdd|  | D S )Nc                 S   s8   |  d}| |d d  }| d | }t|}t||S )Nrl   r   )rfind
__import__rV   )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>  s    z8ConfigOptionsHandler._parse_cmdclass.<locals>.<dictcomp>)r   rm   )r   r'   r   r%  r   r    s   	z$ConfigOptionsHandler._parse_cmdclassc                 C   sn   ddg}|  }||vr| |S ||d k}| | jdi }|r*ddlm} nddlm} |d	i |S )
zTParses `packages` option value.

        :param value:
        :rtype: list
        zfind:zfind_namespace:r   zpackages.findr   )find_namespace_packages)find_packagesNr   )rp   r   parse_section_packages__findrq   rz   
setuptoolsr'  r(  )r   r'   find_directivestrimmed_valuefindnsfind_kwargsr(  r   r   r   r    s   
z$ConfigOptionsHandler._parse_packagesc                    sR   |  || j}g d t fdd| D }|d}|dur'|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$   g | ]\}}| v r|r||fqS r   r   r"  
valid_keysr   r   r     s   $ zEConfigOptionsHandler.parse_section_packages__find.<locals>.<listcomp>r/  Nr   )r   r   r]   rm   rz   )r   rs   section_datar.  r/  r   r2  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   rs   r   r   r   r   parse_section_entry_points  s   z/ConfigOptionsHandler.parse_section_entry_pointsc                 C   s.   |  || j}|d}|r||d< |d= |S )Nr   rk   )r   r   rz   )r   rs   r   rootr   r   r   _parse_package_data  s   
z(ConfigOptionsHandler._parse_package_datac                 C      |  || d< dS )z`Parses `package_data` configuration file section.

        :param dict section_options:
        package_dataNr8  r   rs   r   r   r   parse_section_package_data     z/ConfigOptionsHandler.parse_section_package_datac                 C   r9  )zhParses `exclude_package_data` configuration file section.

        :param dict section_options:
        exclude_package_dataNr;  r<  r   r   r   "parse_section_exclude_package_data  r>  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   extras_requireN)r   r   r   )r   rs   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     s    zAConfigOptionsHandler.parse_section_data_files.<locals>.<listcomp>
data_filesN)r   r   rm   r5  r   r   r   parse_section_data_files  s   z-ConfigOptionsHandler.parse_section_data_filesN)r5   r6   r7   r_   r   rw   r  r  r)  r6  r8  r=  r@  rB  rD  r   r   r   r   rc   c  s    


rc   )FFr   ) r   r   rC   r9   r   rU   r   collectionsr   r   r   globr   
contextlibdistutils.errorsr   r   #setuptools.extern.packaging.versionr	   r
   &setuptools.extern.packaging.specifiersr   r   contextmanagerr=   rT   r\   rN   rL   rj   rd   rc   r   r   r   r   <module>   s6    

-
  c_