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    SicTœ  ã                   @   s  d 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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ZddlZddlZddlmZ ddlZddlmZmZmZmZmZmZmZmZmZm Z m!Z!m"Z"m#Z#m$Z$ ddl%m&Z& ddl'm(Z( ddl)m*Z* ddl+m,Z, dd	l-m.Z. e /d
¡Z0e /dej1¡Z2e /d¡Z3e /dej1¡j4Z5d 6¡ Z7g d¢Z8dZ9dZ:e:j;dj;ej<Ž edZ=dd„ Z>dd„ Z?dd„ Z@dBdd„ZAdCdd„ZBdDdd„ZCdedfd d!„ZDd"d#„ ZEe /d$ej1¡ZFeEd%d&„ ƒZGG d'd(„ d(ƒZHG d)d*„ d*eHƒZIG d+d,„ d,eƒZJe /d-¡jKZLd.d/„ ZMd0d1„ ZNdEd2d3„ZOd4d5„ ZPG d6d7„ d7ƒZQG d8d9„ d9ejRƒZSejTjUfd:d;„ZVd<d=„ ZWeOe9ƒeVƒZVd>d?„ ZXd@dA„ ZYdS )Fz#PyPI and direct package downloadingé    N©Úwraps)ÚCHECKOUT_DISTÚDistributionÚBINARY_DISTÚnormalize_pathÚSOURCE_DISTÚEnvironmentÚfind_distributionsÚ	safe_nameÚsafe_versionÚto_filenameÚRequirementÚDEVELOP_DISTÚEGG_DISTÚparse_version)Úlog)ÚDistutilsError)Ú	translate)ÚWheel©Úunique_everseenz^egg=([-A-Za-z0-9_.+!]+)$zhref\s*=\s*['"]?([^'"> ]+)zƒ<a href="([^"#]+)">([^<]+)</a>\n\s+\(<a (?:title="MD5 hash"\n\s+)href="[^?]+\?:action=show_md5&amp;digest=([0-9a-f]{32})">md5</a>\)z([-+.a-z0-9]{2,}):z.tar.gz .tar.bz2 .tar .zip .tgz)ÚPackageIndexÚdistros_for_urlÚparse_bdist_wininstÚinterpret_distro_nameé   z<setuptools/{setuptools.__version__} Python-urllib/{py_major}z{}.{})Zpy_majorÚ
setuptoolsc              
   C   sF   zt  | ¡W S  ty@ } ztd| f ƒ|‚W Y d }~n
d }~0 0 d S )Nz1Not a URL, existing file, or requirement spec: %r)r   ÚparseÚ
ValueErrorr   )ÚspecÚe© r"   úT/var/www/html/django/DPS/env/lib/python3.9/site-packages/setuptools/package_index.pyÚparse_requirement_arg6   s    ÿþr$   c                 C   s°   |   ¡ }d\}}}| d¡r¦| d¡r8| dd… }d}nn| dd¡rb| d	d
… }| dd… }d}nD| d¡r~| dd… }d}n(| dd¡r¦| d	d
… }| dd… }d}|||fS )z=Return (base,pyversion) or (None,None) for possible .exe name)NNNú.exez
.win32.exeNiöÿÿÿÚwin32z	.win32-pyiðÿÿÿiùÿÿÿéüÿÿÿz.win-amd64.exeiòÿÿÿz	win-amd64z.win-amd64-pyiìÿÿÿ)ÚlowerÚendswithÚ
startswith)Únamer(   ÚbaseÚpy_verÚplatr"   r"   r#   r   ?   s$    



r   c           	      C   sx   t j | ¡}|\}}}}}}t j | d¡d ¡}|dkrX|dkrXt j | d¡d ¡}d|v rp| dd¡\}}||fS )Nú/éÿÿÿÿzsourceforge.netÚdownloadéþÿÿÿú#é   )Úurllibr   ÚurlparseÚunquoteÚsplit)	ÚurlÚpartsÚschemeÚserverÚpathÚ
parametersÚqueryÚfragmentr,   r"   r"   r#   Úegg_info_for_urlW   s    rA   c                 c   s\   t | ƒ\}}t| ||ƒD ]
}|V  q|rXt |¡}|rXt| | d¡|tdD ]
}|V  qLdS )zEYield egg or source distribution objects that might be found at a URLr4   )Ú
precedenceN)rA   Údistros_for_locationÚEGG_FRAGMENTÚmatchr   Úgroupr   )r9   Úmetadatar,   r@   ÚdistrE   r"   r"   r#   r   b   s    
ÿ
r   c                 C   sä   |  d¡r|dd… }|  d¡r8d|v r8t | ||¡gS |  d¡rxd|v rxt|ƒ}| ¡ s^g S t| |j|jtd dgS |  d	¡rªt|ƒ\}}}|durªt	| |||t
|ƒS tD ]0}|  |¡r®|dt|ƒ … }t	| ||ƒ  S q®g S )
z:Yield egg or source distribution objects based on basenameú.egg.zipNr'   z.eggú-z.whlr4   )ÚlocationÚproject_nameÚversionrB   r%   )r)   r   Úfrom_locationr   Úis_compatiblerL   rM   r   r   r   r   Ú
EXTENSIONSÚlen)rK   ÚbasenamerG   ÚwheelZwin_baser-   ÚplatformÚextr"   r"   r#   rC   p   s2    
û
ÿ
rC   c                 C   s   t t| ƒtj | ¡|ƒS )zEYield possible egg or source distribution objects based on a filename)rC   r   Úosr=   rR   )ÚfilenamerG   r"   r"   r#   Údistros_for_filename‘   s    ÿrX   c              
   c   s|   |  d¡}|s,tdd„ |dd… D ƒƒr,dS tdt|ƒd ƒD ]8}t| |d |d|… ¡d ||d… ¡|||dV  q>dS )zØGenerate alternative interpretations of a source distro name

    Note: if `location` is a filesystem filename, you should call
    ``pkg_resources.normalize_path()`` on it before passing it to this
    routine!
    rJ   c                 s   s   | ]}t  d |¡V  qdS )z	py\d\.\d$N)ÚrerE   )Ú.0Úpr"   r"   r#   Ú	<genexpr>¯   ó    z(interpret_distro_name.<locals>.<genexpr>é   Nr4   )Ú
py_versionrB   rT   )r8   ÚanyÚrangerQ   r   Újoin)rK   rR   rG   r_   rB   rT   r:   r[   r"   r"   r#   r   ˜   s    
$ýr   c                    s   t ˆ ƒ‡ fdd„ƒ}|S )zs
    Wrap a function returning an iterable such that the resulting iterable
    only ever yields unique items.
    c                     s   t ˆ | i |¤ŽƒS ©Nr   )ÚargsÚkwargs©Úfuncr"   r#   ÚwrapperÁ   s    zunique_values.<locals>.wrapperr   )rg   rh   r"   rf   r#   Úunique_values»   s    ri   z(<([^>]*\srel\s*=\s*['"]?([^'">]+)[^>]*)>c              	   c   sº   t  |¡D ]d}| ¡ \}}tttj| ¡  d¡ƒƒ}d|v sDd|v r
t	 |¡D ]}t
j | t| d¡ƒ¡V  qNq
dD ]@}| |¡}|dkrtt	 ||¡}|rtt
j | t| d¡ƒ¡V  qtdS )zEFind rel="homepage" and rel="download" links in `page`, yielding URLsú,Úhomepager1   r4   )z<th>Home Pagez<th>Download URLr0   N)ÚRELÚfinditerÚgroupsÚsetÚmapÚstrÚstripr(   r8   ÚHREFr5   r   ÚurljoinÚ
htmldecoderF   ÚfindÚsearch)r9   ÚpagerE   ÚtagÚrelZrelsÚposr"   r"   r#   Úfind_external_linksÌ   s    
r|   c                   @   s(   e Zd ZdZdd„ Zdd„ Zdd„ ZdS )	ÚContentCheckerzP
    A null content checker that defines the interface for checking content
    c                 C   s   dS )z3
        Feed a block of data to the hash.
        Nr"   ©ÚselfÚblockr"   r"   r#   Úfeedä   s    zContentChecker.feedc                 C   s   dS )zC
        Check the hash. Return False if validation fails.
        Tr"   ©r   r"   r"   r#   Úis_validê   s    zContentChecker.is_validc                 C   s   dS )zu
        Call reporter with information about the checker (hash name)
        substituted into the template.
        Nr"   )r   ÚreporterÚtemplater"   r"   r#   Úreportð   s    zContentChecker.reportN)Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   rƒ   r†   r"   r"   r"   r#   r}   ß   s   r}   c                   @   sB   e Zd Ze d¡Zdd„ Zedd„ ƒZdd„ Z	dd	„ Z
d
d„ ZdS )ÚHashCheckerzK(?P<hash_name>sha1|sha224|sha384|sha256|sha512|md5)=(?P<expected>[a-f0-9]+)c                 C   s   || _ t |¡| _|| _d S rc   )Ú	hash_nameÚhashlibÚnewÚhashÚexpected)r   rŒ   r   r"   r"   r#   Ú__init__þ   s    zHashChecker.__init__c                 C   sB   t j |¡d }|stƒ S | j |¡}|s0tƒ S | f i | ¡ ¤ŽS )z5Construct a (possibly null) ContentChecker from a URLr0   )r5   r   r6   r}   Úpatternrw   Ú	groupdict)Úclsr9   r@   rE   r"   r"   r#   Úfrom_url  s    zHashChecker.from_urlc                 C   s   | j  |¡ d S rc   )r   Úupdater~   r"   r"   r#   r     s    zHashChecker.feedc                 C   s   | j  ¡ | jkS rc   )r   Ú	hexdigestr   r‚   r"   r"   r#   rƒ     s    zHashChecker.is_validc                 C   s   || j  }||ƒS rc   )rŒ   )r   r„   r…   Úmsgr"   r"   r#   r†     s    
zHashChecker.reportN)r‡   rˆ   r‰   rY   Úcompiler’   r‘   Úclassmethodr•   r   rƒ   r†   r"   r"   r"   r#   r‹   ø   s   ÿ

r‹   c                       sT  e Zd ZdZdN‡ fdd„	Z‡ fdd	„ZdOdd„ZdPdd„ZdQdd„Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ ZdRdd„Zdd„ ZdS‡ fdd „	Zd!d"„ Zd#d$„ Zd%d&„ Zd'd(„ Zd)d*„ ZdTd+d,„ZdUd-d.„Zd/d0„ Zd1Zd2d3„ Zd4d5„ ZdVd6d7„Zd8d9„ Zd:d;„ Zd<d=„ Zd>d?„ Z d@dA„ Z!e"dWdBdC„ƒZ#dDdE„ Z$dFdG„ Z%dHdI„ Z&dJdK„ Z'dLdM„ Z(‡  Z)S )Xr   z;A distribution index that scans web pages for download URLsúhttps://pypi.org/simple/©Ú*NTc                    sl   t ƒ j|i |¤Ž |dd | d¡ …  | _i | _i | _i | _t d 	t
t|ƒ¡¡j| _g | _tjj| _d S )Nr/   ú|)Úsuperr‘   r)   Ú	index_urlÚscanned_urlsÚfetched_urlsÚpackage_pagesrY   r™   rb   rp   r   rE   ÚallowsÚto_scanr5   ÚrequestÚurlopenÚopener)r   r    ÚhostsZ	ca_bundleZ
verify_sslrd   Úkw©Ú	__class__r"   r#   r‘     s    zPackageIndex.__init__c                    s0   zt |jƒ W n ty"   Y d S 0 tƒ  |¡S rc   )r   rM   Ú	ExceptionrŸ   Úadd)r   rH   r«   r"   r#   r®   )  s
    zPackageIndex.addFc                 C   sâ  || j v r|sdS d| j |< t|ƒs2|  |¡ dS tt|ƒƒ}|r\|  |¡sPdS |  d|¡ |sn|rn|| jv r‚tt| j	|ƒƒ dS |  |¡sšd| j|< dS |  
d|¡ d| j|< d}|  ||| ¡}|du rÐdS t|tjjƒrø|jdkrø|  
d|j ¡ d| j|j< d|j d	d
¡ ¡ vr(| ¡  dS |j}| ¡ }t|tƒsvt|tjjƒrXd}n|j d¡phd}| |d¡}| ¡  t |¡D ](}	tj |t|	  d¡ƒ¡}
|  !|
¡ qˆ| "| j#¡rÞt$|ddƒdkrÞ|  %||¡}dS )z<Evaluate a URL as a possible download, and maybe retrieve itNTzFound link: %sz
Reading %sz<Download error on %s: %%s -- Some packages may not be found!i‘  zAuthentication error: %sÚhtmlúcontent-typeÚ zlatin-1ÚcharsetÚignorer4   Úcodeé”  )&r¡   Ú
URL_SCHEMEÚprocess_filenameÚlistr   Úurl_okÚdebugr¢   rp   r®   ÚinfoÚopen_urlÚ
isinstancer5   ÚerrorÚ	HTTPErrorr´   r˜   r9   ÚheadersÚgetr(   ÚcloseÚreadrq   Ú	get_paramÚdecoders   rm   r   rt   ru   rF   Úprocess_urlr*   r    ÚgetattrÚprocess_index)r   r9   ZretrieveÚdistsÚtmplÚfr,   rx   r²   rE   Úlinkr"   r"   r#   rÆ   2  sT    





 zPackageIndex.process_urlc                 C   sŠ   t j |¡s|  d|¡ d S t j |¡r^|s^t j |¡}t  |¡D ]}|  t j ||¡d¡ qBt	|ƒ}|r†|  
d|¡ tt| j|ƒƒ d S )NzNot found: %sTz	Found: %s)rV   r=   ÚexistsÚwarnÚisdirÚrealpathÚlistdirr·   rb   rX   rº   r¸   rp   r®   )r   ÚfnÚnestedr=   ÚitemrÉ   r"   r"   r#   r·   g  s    zPackageIndex.process_filenamec                 C   sb   t |ƒ}|o| d¡ ¡ dk}|s8|  tj |¡d ¡r<dS d}|rRt|| ƒ‚n|  ||¡ d S )Nr4   ÚfileTzN
Note: Bypassing %s (disallowed host; see http://bit.ly/2hrImnY for details).
)	r¶   rF   r(   r¤   r5   r   r6   r   rÎ   )r   r9   ÚfatalÚsÚis_filer˜   r"   r"   r#   r¹   w  s    ÿzPackageIndex.url_okc                 C   s2   t tjj|ƒ}dd„ |D ƒ}tt | j|¡ƒ d S )Nc                 s   s0   | ](}t  |¡D ]}| d ¡r||fV  qqdS )z	.egg-linkN)rV   rÑ   r)   )rZ   r=   Úentryr"   r"   r#   r\   †  s   
ýz.PackageIndex.scan_egg_links.<locals>.<genexpr>)ÚfilterrV   r=   rÏ   r¸   Ú	itertoolsÚstarmapÚscan_egg_link)r   Úsearch_pathÚdirsZ	egg_linksr"   r"   r#   Úscan_egg_links„  s
    þzPackageIndex.scan_egg_linksc                 C   s¢   t tj ||¡ƒ&}ttd ttj|ƒƒƒ}W d   ƒ n1 s>0    Y  t	|ƒdkrXd S |\}}t
tj ||¡ƒD ]*}tjj|g|¢R Ž |_t|_|  |¡ qrd S )Nr^   )ÚopenrV   r=   rb   r¸   rÚ   rp   rq   rr   rQ   r
   rK   r   rB   r®   )r   r=   rÙ   Z	raw_linesÚlinesÚegg_pathZ
setup_pathrH   r"   r"   r#   rÝ   Ž  s    4zPackageIndex.scan_egg_linkc                 C   s”   d}|  | j¡s|S tttjj|t| jƒd …  d¡ƒƒ}t|ƒdksRd|d v rV|S t	|d ƒ}t
|d ƒ}d| j | ¡ i ¡|< t|ƒt|ƒfS )N)NNr/   r^   r3   r4   r   T)r*   r    r¸   rp   r5   r   r7   rQ   r8   r   r   r£   Ú
setdefaultr(   r   )r   rÌ   ZNO_MATCH_SENTINELr:   ÚpkgÚverr"   r"   r#   Ú_scanž  s    ÿzPackageIndex._scanc           	   
   C   sÀ   t  |¡D ]:}z"|  tj |t| d¡ƒ¡¡ W q
 tyB   Y q
0 q
|  |¡\}}|s\dS t	||ƒD ]H}t
|ƒ\}}| d¡r¤|s¤|rš|d||f 7 }n
|  |¡ |  |¡ qft dd„ |¡S )z#Process the contents of a PyPI pager4   r±   ú.pyz
#egg=%s-%sc                 S   s   d|   ddd¡ S )Nz<a href="%s#md5=%s">%s</a>r4   é   r^   )rF   )Úmr"   r"   r#   Ú<lambda>Ê  r]   z,PackageIndex.process_index.<locals>.<lambda>)rs   rm   rç   r5   r   rt   ru   rF   r   r|   rA   r)   Úneed_version_infoÚscan_urlÚPYPI_MD5Úsub)	r   r9   rx   rE   rå   ræ   Únew_urlr,   Úfragr"   r"   r#   rÈ   °  s$    "
ÿzPackageIndex.process_indexc                 C   s   |   d|¡ d S )NzPPage at %s links to .py file(s) without version info; an index scan is required.)Úscan_all©r   r9   r"   r"   r#   rì   Í  s    þzPackageIndex.need_version_infoc                 G   s<   | j | jvr,|r"| j|g|¢R Ž  |  d¡ |  | j ¡ d S )Nz6Scanning index of all packages (this may take a while))r    r¢   rÎ   r»   rí   ©r   r˜   rd   r"   r"   r#   rò   Ó  s    ÿzPackageIndex.scan_allc                 C   sz   |   | j|j d ¡ | j |j¡s:|   | j|j d ¡ | j |j¡sR|  |¡ t| j |jd¡ƒD ]}|   |¡ qfd S )Nr/   r"   )	rí   r    Úunsafe_namer£   rÁ   ÚkeyrL   Únot_found_in_indexr¸   )r   Úrequirementr9   r"   r"   r#   Úfind_packagesÜ  s    
zPackageIndex.find_packagesc                    sR   |   ¡  |  |¡ | |j D ]"}||v r0|  S |  d||¡ qtt| ƒ ||¡S )Nz%s does not match %s)Úprescanrù   rö   rº   rŸ   r   Úobtain)r   rø   Ú	installerrH   r«   r"   r#   rû   ë  s    
zPackageIndex.obtainc                 C   sL   |  | jd| ¡ | ¡ sH| ¡  t |¡ td|jjtj	 
|¡f ƒ‚dS )z-
        checker is a ContentChecker
        zValidating %%s checksum for %sz7%s validation failed for %s; possible download problem?N)r†   rº   rƒ   rÂ   rV   Úunlinkr   r   r+   r=   rR   )r   ÚcheckerrW   Útfpr"   r"   r#   Ú
check_hashô  s    þ
þÿzPackageIndex.check_hashc                 C   sN   |D ]D}| j du s0t|ƒr0| d¡s0tt|ƒƒr<|  |¡ q| j  |¡ qdS )z;Add `urls` to the list that will be prescanned for searchesNúfile:)r¥   r¶   r*   r¸   r   rí   Úappend)r   Úurlsr9   r"   r"   r#   Úadd_find_links  s    ÿþý
üzPackageIndex.add_find_linksc                 C   s"   | j rtt| j| j ƒƒ d| _ dS )z7Scan urls scheduled for prescanning (e.g. --find-links)N)r¥   r¸   rp   rí   r‚   r"   r"   r#   rú     s    zPackageIndex.prescanc                 C   s<   | |j  r| jd }}n| jd }}|||jƒ |  ¡  d S )Nz#Couldn't retrieve index page for %rz3Couldn't find index page for %r (maybe misspelled?))rö   r»   rÎ   rõ   rò   )r   rø   Úmethr˜   r"   r"   r#   r÷     s    
þzPackageIndex.not_found_in_indexc                 C   s~   t |tƒsjt|ƒ}|rR|  | d¡||¡}t|ƒ\}}| d¡rN|  |||¡}|S tj	 
|¡rb|S t|ƒ}t|  ||¡ddƒS )a  Locate and/or download `spec` to `tmpdir`, returning a local path

        `spec` may be a ``Requirement`` object, or a string containing a URL,
        an existing local filename, or a project/version requirement spec
        (i.e. the string form of a ``Requirement`` object).  If it is the URL
        of a .py file with an unambiguous ``#egg=name-version`` tag (i.e., one
        that escapes ``-`` as ``_`` throughout), a trivial ``setup.py`` is
        automatically created alongside the downloaded file.

        If `spec` is a ``Requirement`` object or a string containing a
        project/version requirement spec, this method returns the location of
        a matching distribution (possibly after downloading it to `tmpdir`).
        If `spec` is a locally existing file or directory name, it is simply
        returned unchanged.  If `spec` is a URL, it is downloaded to a subpath
        of `tmpdir`, and the local filename is returned.  Various errors may be
        raised if a problem occurs during downloading.
        r4   rè   rK   N)r½   r   r¶   Ú_download_urlrF   rA   r)   Ú	gen_setuprV   r=   rÍ   r$   rÇ   Úfetch_distribution)r   r    Útmpdirr;   Úfoundr,   r@   r"   r"   r#   r1   #  s    

zPackageIndex.downloadc           	         sÜ   ˆ  d|¡ i ‰d}d
‡ ‡‡‡‡fdd„	}|rHˆ ¡  ˆ |¡ ||ƒ}|s^|dur^|||ƒ}|du r€ˆjdurxˆ ¡  ||ƒ}|du rž|sžˆ |¡ ||ƒ}|du r¾ˆ dˆr´dp¶d|¡ nˆ  d|¡ |j|jd	S dS )a|  Obtain a distribution suitable for fulfilling `requirement`

        `requirement` must be a ``pkg_resources.Requirement`` instance.
        If necessary, or if the `force_scan` flag is set, the requirement is
        searched for in the (online) package index as well as the locally
        installed packages.  If a distribution matching `requirement` is found,
        the returned distribution's ``location`` is the value you would have
        gotten from calling the ``download()`` method with the matching
        distribution's URL or filename.  If no matching distribution is found,
        ``None`` is returned.

        If the `source` flag is set, only source distributions and source
        checkout links will be considered.  Unless the `develop_ok` flag is
        set, development and system eggs (i.e., those using the ``.egg-info``
        format) will be ignored.
        zSearching for %sNc                    s’   |d u rˆ}|| j  D ]v}|jtkrFˆ sF|ˆvrˆ d|¡ dˆ|< q|| v o\|jtkp\ˆ }|rˆ |jˆ¡}||_tj	 
|j¡r|  S qd S )Nz&Skipping development or system egg: %sr4   )rö   rB   r   rÎ   r   r1   rK   Údownload_locationrV   r=   rÍ   )ÚreqÚenvrH   ÚtestÚloc©Ú
develop_okr   ZskippedÚsourcer	  r"   r#   rv   ]  s$    ÿþz-PackageIndex.fetch_distribution.<locals>.findz:No local packages or working download links found for %s%sza source distribution of r±   zBest match: %s)rK   )N)r»   rú   rù   r¥   rÎ   Úcloner  )	r   rø   r	  Ú
force_scanr  r  Úlocal_indexrH   rv   r"   r  r#   r  E  s2    




ýzPackageIndex.fetch_distributionc                 C   s"   |   ||||¡}|dur|jS dS )a3  Obtain a file suitable for fulfilling `requirement`

        DEPRECATED; use the ``fetch_distribution()`` method now instead.  For
        backward compatibility, this routine is identical but returns the
        ``location`` of the downloaded distribution instead of a distribution
        object.
        N)r  rK   )r   rø   r	  r  r  rH   r"   r"   r#   Úfetch‘  s    zPackageIndex.fetchc           	   	   C   s  t  |¡}|r*dd„ t|| d¡d ƒD ƒp,g }t|ƒdkròtj |¡}tj |¡|krŽtj 	||¡}tj 
|¡r~tj ||¡sŽt ||¡ |}ttj 	|d¡dƒ<}| d|d j|d jtj |¡d f ¡ W d   ƒ n1 sä0    Y  |S |r
td||f ƒ‚ntd	ƒ‚d S )
Nc                 S   s   g | ]}|j r|‘qS r"   )rM   )rZ   Údr"   r"   r#   Ú
<listcomp>   s   ÿz*PackageIndex.gen_setup.<locals>.<listcomp>r4   zsetup.pyÚwzIfrom setuptools import setup
setup(name=%r, version=%r, py_modules=[%r])
r   z†Can't unambiguously interpret project/version identifier %r; any dashes in the name or version should be escaped using underscores. %rzpCan't process plain .py files without an '#egg=name-version' suffix to enable automatic setup script generation.)rD   rE   r   rF   rQ   rV   r=   rR   Údirnamerb   rÍ   ÚsamefileÚshutilÚcopy2rá   ÚwriterL   rM   Úsplitextr   )	r   rW   r@   r	  rE   rÉ   rR   ÚdstrÕ   r"   r"   r#   r  ž  s>    

þýþþÿ"þÿÿzPackageIndex.gen_setupi    c                 C   s:  |   d|¡ d }zt |¡}|  |¡}t|tjjƒrLtd||j	|j
f ƒ‚|  ¡ }d}| j}d}d|v r”| d¡}	ttt|	ƒƒ}|  |||||¡ t|dƒ`}
| |¡}|râ| |¡ |
 |¡ |d7 }|  |||||¡ q qâq |  |||
¡ W d   ƒ n1 s0    Y  |W |r"| ¡  S n|r4| ¡  0 d S )	NzDownloading %szCan't download %s: %s %sr   r0   zcontent-lengthzContent-LengthÚwbr4   )r»   r‹   r•   r¼   r½   r5   r¾   r¿   r   r´   r˜   Údl_blocksizeÚget_allÚmaxrp   ÚintÚ
reporthookrá   rÃ   r   r  r   rÂ   )r   r9   rW   Úfprþ   rÀ   ÚblocknumÚbsÚsizeÚsizesrÿ   r€   r"   r"   r#   Ú_download_toÈ  sD    

ÿ



.ý ÿzPackageIndex._download_toc                 C   s   d S rc   r"   )r   r9   rW   r(  Zblksizer*  r"   r"   r#   r&  ì  s    zPackageIndex.reporthookc              
   C   s®  |  d¡rt|ƒS zt|| jƒW S  ttjjfyˆ } zHd dd„ |j	D ƒ¡}|r`|  
||¡ ntd||f ƒ|‚W Y d }~n*d }~0  tjjy² } z|W  Y d }~S d }~0  tjjy } z4|rÚ|  
||j¡ ntd||jf ƒ|‚W Y d }~n°d }~0  tjjyT } z6|r,|  
||j¡ ntd||jf ƒ|‚W Y d }~n^d }~0  tjjtjfy¨ } z2|r‚|  
||¡ ntd||f ƒ|‚W Y d }~n
d }~0 0 d S )Nr  ú c                 S   s   g | ]}t |ƒ‘qS r"   )rq   )rZ   Úargr"   r"   r#   r  ö  r]   z)PackageIndex.open_url.<locals>.<listcomp>z%s %szDownload error for %s: %sz;%s returned a bad status line. The server might be down, %s)r*   Ú
local_openÚopen_with_authr¨   r   ÚhttpÚclientÚ
InvalidURLrb   rd   rÎ   r   r5   r¾   r¿   ÚURLErrorÚreasonZBadStatusLineÚlineZHTTPExceptionÚsocket)r   r9   ÚwarningÚvr˜   r"   r"   r#   r¼   ð  sJ    
(ÿÿþÿüÿÿzPackageIndex.open_urlc                 C   sæ   t |ƒ\}}|r0d|v r4| dd¡ dd¡}qnd}| d¡rJ|d d… }tj ||¡}|dksj| d	¡rv|  ||¡S |d
ksˆ| d¡r”|  ||¡S | d¡rª|  	||¡S |dkrÊt
j t
j |¡d ¡S |  |d¡ |  ||¡S d S )Nz..Ú.ú\Ú_Z__downloaded__rI   r'   Úsvnzsvn+Úgitzgit+zhg+rÕ   r^   T)rA   Úreplacer)   rV   r=   rb   r*   Ú_download_svnÚ_download_gitÚ_download_hgr5   r¦   Úurl2pathnamer   r6   r¹   Ú_attempt_download)r   r;   r9   r	  r+   r@   rW   r"   r"   r#   r    s$    

zPackageIndex._download_urlc                 C   s   |   |d¡ d S )NT)rÆ   ró   r"   r"   r#   rí   0  s    zPackageIndex.scan_urlc                 C   s6   |   ||¡}d| dd¡ ¡ v r.|  |||¡S |S d S )Nr¯   r°   r±   )r,  rÁ   r(   Ú_download_html)r   r9   rW   rÀ   r"   r"   r#   rD  3  s    zPackageIndex._attempt_downloadc                 C   sn   t |ƒ}|D ]>}| ¡ rt d|¡rF| ¡  t |¡ |  ||¡  S  qLq| ¡  t |¡ td| ƒ‚d S )Nz <title>([^- ]+ - )?Revision \d+:zUnexpected HTML page found at )	rá   rr   rY   rw   rÂ   rV   rý   r@  r   )r   r9   rÀ   rW   rÕ   r6  r"   r"   r#   rE  :  s    

zPackageIndex._download_htmlc                 C   s  t  dt¡ | dd¡d }d}| ¡  d¡râd|v râtj |¡\}}}}}}	|sâ| d¡râd	|d
d … v râ|d
d …  d	d¡\}}t	|ƒ\}
}|
râd|
v rº|
 dd¡\}}d||f }nd|
 }|}||||||	f}tj 
|¡}|  d||¡ t d|||f ¡ |S )Nz"SVN download support is deprecatedr3   r4   r   r±   zsvn:ú@z//r/   r^   ú:z --username=%s --password=%sz --username=z'Doing subversion checkout from %s to %szsvn checkout%s -q %s %s)ÚwarningsrÎ   ÚUserWarningr8   r(   r*   r5   r   r6   Ú
_splituserÚ
urlunparser»   rV   Úsystem)r   r9   rW   Zcredsr;   Únetlocr=   r[   ÚqrË   ÚauthÚhostÚuserZpwr:   r"   r"   r#   r@  I  s&    zPackageIndex._download_svnc                 C   sp   t j | ¡\}}}}}| dd¡d }| dd¡d }d }d|v rR| dd¡\}}t j ||||df¡} | |fS )Nú+r4   r0   r3   r   rF  r±   )r5   r   Úurlsplitr8   ÚrsplitÚ
urlunsplit)r9   Ú
pop_prefixr;   rM  r=   r?   rñ   Úrevr"   r"   r#   Ú_vcs_split_rev_from_url_  s    z$PackageIndex._vcs_split_rev_from_urlc                 C   sl   |  dd¡d }| j|dd\}}|  d||¡ t d||f ¡ |d urh|  d|¡ t d	||f ¡ |S )
Nr3   r4   r   T©rV  zDoing git clone from %s to %szgit clone --quiet %s %szChecking out %szgit -C %s checkout --quiet %s©r8   rX  r»   rV   rL  ©r   r9   rW   rW  r"   r"   r#   rA  q  s    þzPackageIndex._download_gitc                 C   sl   |  dd¡d }| j|dd\}}|  d||¡ t d||f ¡ |d urh|  d|¡ t d	||f ¡ |S )
Nr3   r4   r   TrY  zDoing hg clone from %s to %szhg clone --quiet %s %szUpdating to %szhg --cwd %s up -C -r %s -qrZ  r[  r"   r"   r#   rB    s    þzPackageIndex._download_hgc                 G   s   t j|g|¢R Ž  d S rc   )r   rº   rô   r"   r"   r#   rº   ‘  s    zPackageIndex.debugc                 G   s   t j|g|¢R Ž  d S rc   )r   r»   rô   r"   r"   r#   r»   ”  s    zPackageIndex.infoc                 G   s   t j|g|¢R Ž  d S rc   )r   rÎ   rô   r"   r"   r#   rÎ   —  s    zPackageIndex.warn)r›   rœ   NT)F)F)F)N)N)FFFN)FF)N)F)*r‡   rˆ   r‰   rŠ   r‘   r®   rÆ   r·   r¹   rà   rÝ   rç   rÈ   rì   rò   rù   rû   r   r  rú   r÷   r1   r  r  r  r"  r,  r&  r¼   r  rí   rD  rE  r@  ÚstaticmethodrX  rA  rB  rº   r»   rÎ   Ú__classcell__r"   r"   r«   r#   r     sT     þ	
5



		
#  þ
L
($
#r   z!&(#(\d+|x[\da-fA-F]+)|[\w.:-]+);?c                 C   s   |   d¡}t |¡S )Nr   )rF   r¯   Úunescape)rE   Úwhatr"   r"   r#   Údecode_entity   s    
r`  c                 C   s
   t t| ƒS )a  
    Decode HTML entities in the given text.

    >>> htmldecode(
    ...     'https://../package_name-0.1.2.tar.gz'
    ...     '?tokena=A&amp;tokenb=B">package_name-0.1.2.tar.gz')
    'https://../package_name-0.1.2.tar.gz?tokena=A&tokenb=B">package_name-0.1.2.tar.gz'
    )Ú
entity_subr`  )Útextr"   r"   r#   ru   ¥  s    	ru   c                    s   ‡ fdd„}|S )Nc                    s   ‡ ‡fdd„}|S )Nc               	      s>   t  ¡ }t  ˆ¡ zˆ | i |¤ŽW t  |¡ S t  |¡ 0 d S rc   )r7  ÚgetdefaulttimeoutÚsetdefaulttimeout)rd   re   Zold_timeout)rg   Útimeoutr"   r#   Ú_socket_timeout³  s    

þz@socket_timeout.<locals>._socket_timeout.<locals>._socket_timeoutr"   )rg   rf  ©re  rf   r#   rf  ²  s    z'socket_timeout.<locals>._socket_timeoutr"   )re  rf  r"   rg  r#   Úsocket_timeout±  s    rh  c                 C   s2   t j | ¡}| ¡ }t |¡}| ¡ }| dd¡S )a9  
    Encode auth from a URL suitable for an HTTP header.
    >>> str(_encode_auth('username%3Apassword'))
    'dXNlcm5hbWU6cGFzc3dvcmQ='

    Long auth strings should not cause a newline to be inserted.
    >>> long_auth = 'username:' + 'password'*10
    >>> chr(10) in str(_encode_auth(long_auth))
    False
    Ú
r±   )r5   r   r7   ÚencodeÚbase64Ú	b64encoderÅ   r?  )rO  Zauth_sZ
auth_bytesZencoded_bytesÚencodedr"   r"   r#   Ú_encode_authÀ  s
    
rn  c                   @   s(   e Zd ZdZdd„ Zdd„ Zdd„ ZdS )	Ú
Credentialz:
    A username/password pair. Use like a namedtuple.
    c                 C   s   || _ || _d S rc   ©ÚusernameÚpassword)r   rq  rr  r"   r"   r#   r‘   Ú  s    zCredential.__init__c                 c   s   | j V  | jV  d S rc   rp  r‚   r"   r"   r#   Ú__iter__Þ  s    zCredential.__iter__c                 C   s   dt | ƒ S )Nz%(username)s:%(password)s)Úvarsr‚   r"   r"   r#   Ú__str__â  s    zCredential.__str__N)r‡   rˆ   r‰   rŠ   r‘   rs  ru  r"   r"   r"   r#   ro  Õ  s   ro  c                       s8   e Zd Z‡ fdd„Zedd„ ƒZdd„ Zdd„ Z‡  ZS )	Ú
PyPIConfigc                    sL   t  g d¢d¡}tƒ  |¡ tj tj d¡d¡}tj |¡rH|  	|¡ dS )z%
        Load from ~/.pypirc
        )rq  rr  Ú
repositoryr±   Ú~z.pypircN)
ÚdictÚfromkeysrŸ   r‘   rV   r=   rb   Ú
expanduserrÍ   rÃ   )r   ÚdefaultsÚrcr«   r"   r#   r‘   ç  s
    zPyPIConfig.__init__c                    s&   ‡ fdd„ˆ   ¡ D ƒ}ttˆ j|ƒƒS )Nc                    s    g | ]}ˆ   |d ¡ ¡ r|‘qS )rw  )rÁ   rr   )rZ   Úsectionr‚   r"   r#   r  ô  s   ÿz2PyPIConfig.creds_by_repository.<locals>.<listcomp>)Úsectionsry  rp   Ú_get_repo_cred)r   Zsections_with_repositoriesr"   r‚   r#   Úcreds_by_repositoryò  s    
ÿzPyPIConfig.creds_by_repositoryc                 C   s6   |   |d¡ ¡ }|t|   |d¡ ¡ |   |d¡ ¡ ƒfS )Nrw  rq  rr  )rÁ   rr   ro  )r   r~  Zrepor"   r"   r#   r€  û  s
    þzPyPIConfig._get_repo_credc                 C   s*   | j  ¡ D ]\}}| |¡r
|  S q
dS )zŒ
        If the URL indicated appears to be a repository defined in this
        config, return the credential for that repository.
        N)r  Úitemsr*   )r   r9   rw  Úcredr"   r"   r#   Úfind_credential  s    
zPyPIConfig.find_credential)	r‡   rˆ   r‰   r‘   Úpropertyr  r€  r„  r]  r"   r"   r«   r#   rv  æ  s
   
rv  c                 C   s@  t j | ¡}|\}}}}}}| d¡r2tj d¡‚|dv rHt|ƒ\}	}
nd}	|	s„tƒ  	| ¡}|r„t
|ƒ}	|j| f}tjdg|¢R Ž  |	rÊdt|	ƒ }	||
||||f}t j |¡}t j |¡}| d|	¡ nt j | ¡}| dt¡ ||ƒ}|	r<t j |j¡\}}}}}}||kr<||
kr<||||||f}t j |¡|_|S )	z4Open a urllib2 request, handling HTTP authenticationrG  znonnumeric port: '')r1  ÚhttpsNz*Authenticating as %s for %s (from .pypirc)zBasic ZAuthorizationz
User-Agent)r5   r   r6   r)   r1  r2  r3  rJ  rv  r„  rq   rq  r   r»   rn  rK  r¦   ZRequestÚ
add_headerÚ
user_agentr9   )r9   r¨   Úparsedr;   rM  r=   Úparamsr?   rñ   rO  Úaddressrƒ  r»   r:   rð   r¦   r'  Ús2Zh2Zpath2Zparam2Zquery2Zfrag2r"   r"   r#   r0    s8    

r0  c                 C   s    |   d¡\}}} |r|nd| fS )zNsplituser('user[:passwd]@host[:port]')
    --> 'user[:passwd]', 'host[:port]'.rF  N)Ú
rpartition)rP  rQ  Údelimr"   r"   r#   rJ  ;  s    rJ  c                 C   s   | S rc   r"   )r9   r"   r"   r#   Ú
fix_sf_urlF  s    r  c              	   C   s,  t j | ¡\}}}}}}t j |¡}tj |¡r<t j | ¡S | 	d¡rütj 
|¡rüg }t |¡D ]x}	tj ||	¡}
|	dkr²t|
dƒ}| ¡ }W d  ƒ n1 s¢0    Y   qòntj 
|
¡rÆ|	d7 }	| dj|	d¡ q`d}|j| d |¡d	}d
\}}n
d\}}}ddi}t |¡}t j | ||||¡S )z7Read a local path, with special support for directoriesr/   z
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r/  )N)N)N)r   )ZrŠ   ÚsysrV   rY   r•  r  r7  rk  r   rÛ   rH  Úconfigparserr¯   Zhttp.clientr1  Úurllib.parser5   Zurllib.requestZurllib.errorÚ	functoolsr   r   Úpkg_resourcesr   r   r   r   r   r	   r
   r   r   r   r   r   r   r   Ú	distutilsr   Údistutils.errorsr   Úfnmatchr   Úsetuptools.wheelr   Ú setuptools.extern.more_itertoolsr   r™   rD   ÚIrs   rî   rE   r¶   r8   rP   Ú__all__Z_SOCKET_TIMEOUTZ_tmplr”  Úversion_inforˆ  r$   r   rA   r   rC   rX   r   ri   rl   r|   r}   r‹   r   rï   ra  r`  ru   rh  rn  ro  ÚRawConfigParserrv  r¦   r§   r0  rJ  r  r/  r"   r"   r"   r#   Ú<module>   sŒ   @
ÿÿ	
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&/