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    eÖ0hž  ã                   @   sž  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
mZ ddlmZ ddlmZmZmZ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! 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* ddl+m,Z, ddl-m.Z. e/Z0e 1d¡Z2e 1dej3¡Z4e 1d¡Z5e 1dej3¡j6Z7d 8¡ Z9g d¢Z:dZ;dZ<e<j=dj=ej>Ž edZ?dd„ Z@dd„ ZAdd„ ZBdHdd„ZCdId d!„ZDdJd"d#„ZEdedfd$d%„ZFdKd&d'„ZGd(d)„ ZHe 1d*ej3¡ZIeHd+d,„ ƒZJG d-d.„ d.ƒZKG d/d0„ d0eKƒZLG d1d2„ d2eƒZMe 1d3¡jNZOd4d5„ ZPd6d7„ ZQdLd8d9„ZRd:d;„ ZSG d<d=„ d=ƒZTG d>d?„ d?ejUƒZVejWjXfd@dA„ZYdBdC„ ZZeRe;ƒeYƒZYdDdE„ Z[dFdG„ Z\dS )Mz#PyPI and direct package downloadingé    N©Úwraps)Úsix)ÚurllibÚhttp_clientÚconfigparserÚmap)ÚCHECKOUT_DISTÚDistributionÚBINARY_DISTÚnormalize_pathÚSOURCE_DISTÚEnvironmentÚfind_distributionsÚ	safe_nameÚsafe_versionÚto_filenameÚRequirementÚDEVELOP_DISTÚEGG_DIST)Ússl_support)Úlog)ÚDistutilsError)Ú	translate)Úget_all_headers)Úunescape)ÚWheelz^egg=([-A-Za-z0-9_.+!]+)$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   s2   zt  | ¡W S  ty,   td| f ƒ‚Y n0 d S )Nz1Not a URL, existing file, or requirement spec: %r)r   ÚparseÚ
ValueErrorr   )Úspec© r&   úF/var/www/auris/lib/python3.9/site-packages/setuptools/package_index.pyÚparse_requirement_arg4   s    ÿr(   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   )r   r#   ÚurlparseÚunquoteÚsplit)	ÚurlÚpartsÚschemeÚserverÚpathÚ
parametersÚqueryÚfragmentr0   r&   r&   r'   Úegg_info_for_urlU   s    rD   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 URLr8   )Ú
precedenceN)rD   Údistros_for_locationÚEGG_FRAGMENTÚmatchr    Úgroupr	   )r<   Úmetadatar0   rC   ÚdistrH   r&   r&   r'   r   `   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.whlr8   )ÚlocationÚproject_nameÚversionrE   r)   )r-   r
   Úfrom_locationr   Úis_compatiblerO   rP   r   r   r    r   Ú
EXTENSIONSÚlen)rN   ÚbasenamerJ   ÚwheelZwin_baser1   ÚplatformÚextr&   r&   r'   rF   n   s2    
û
ÿ
rF   c                 C   s   t t| ƒtj | ¡|ƒS )zEYield possible egg or source distribution objects based on a filename)rF   r   Úosr@   rU   )ÚfilenamerJ   r&   r&   r'   Údistros_for_filename   s    ÿr[   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!
    rM   c                 s   s   | ]}t  d |¡V  qdS )z	py\d\.\d$N)ÚrerH   )Ú.0Úpr&   r&   r'   Ú	<genexpr>­   ó    z(interpret_distro_name.<locals>.<genexpr>é   Nr8   )Ú
py_versionrE   rW   )r;   ÚanyÚrangerT   r
   Újoin)rN   rU   rJ   rb   rE   rW   r=   r^   r&   r&   r'   r    –   s    
$ýr    c                 c   sf   t ƒ }|j}|du r:tj |j| ¡D ]}||ƒ |V  q$n(| D ]"}||ƒ}||vr>||ƒ |V  q>dS )zHList unique elements, preserving order. Remember all elements ever seen.N)ÚsetÚaddr   ÚmovesÚfilterfalseÚ__contains__)ÚiterableÚkeyÚseenZseen_addÚelementÚkr&   r&   r'   Úunique_everseenº   s    
rp   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 ©N)rp   )ÚargsÚkwargs©Úfuncr&   r'   ÚwrapperÒ   s    zunique_values.<locals>.wrapperr   )ru   rv   r&   rt   r'   Úunique_valuesÌ   s    rw   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,Zhomepager5   r8   )z<th>Home Pagez<th>Download URLr4   N)ÚRELÚfinditerÚgroupsrf   r   ÚstrÚstripr,   r;   ÚHREFr   r#   ÚurljoinÚ
htmldecoderI   ÚfindÚsearch)r<   ÚpagerH   ÚtagÚrelZrelsÚposr&   r&   r'   Úfind_external_linksÝ   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feedõ   s    zContentChecker.feedc                 C   s   dS )zC
        Check the hash. Return False if validation fails.
        Tr&   ©rŠ   r&   r&   r'   Úis_validû   s    zContentChecker.is_validc                 C   s   dS )zu
        Call reporter with information about the checker (hash name)
        substituted into the template.
        Nr&   )rŠ   ÚreporterÚtemplater&   r&   r'   Úreport  s    zContentChecker.reportN)Ú__name__Ú
__module__Ú__qualname__Ú__doc__rŒ   rŽ   r‘   r&   r&   r&   r'   rˆ   ð   s   rˆ   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 rq   )Ú	hash_nameÚhashlibÚnewÚhashÚexpected)rŠ   r—   r›   r&   r&   r'   Ú__init__  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 URLr4   )r   r#   r9   rˆ   Úpatternr‚   Ú	groupdict)Úclsr<   rC   rH   r&   r&   r'   Úfrom_url  s    zHashChecker.from_urlc                 C   s   | j  |¡ d S rq   )rš   Úupdater‰   r&   r&   r'   rŒ     s    zHashChecker.feedc                 C   s   | j  ¡ | jkS rq   )rš   Ú	hexdigestr›   r   r&   r&   r'   rŽ   "  s    zHashChecker.is_validc                 C   s   || j  }||ƒS rq   )r—   )rŠ   r   r   Úmsgr&   r&   r'   r‘   %  s    
zHashChecker.reportN)r’   r“   r”   r\   Úcompiler   rœ   Úclassmethodr    rŒ   rŽ   r‘   r&   r&   r&   r'   r–   	  s   ÿ

r–   c                       s<  e Zd ZdZdJdd„ZdKd	d
„ZdLdd„ZdMdd„Zdd„ Zdd„ Z	dd„ Z
dd„ ZdNdd„Zdd„ ZdO‡ fdd„	Zdd„ Zdd „ Zd!d"„ Zd#d$„ Zd%d&„ ZdPd'd(„ZdQd)d*„Zd+d,„ Zd-Zd.d/„ Zd0d1„ ZdRd2d3„Zd4d5„ Zd6d7„ Zd8d9„ Zd:d;„ Zd<d=„ Ze dSd>d?„ƒZ!d@dA„ Z"dBdC„ Z#dDdE„ Z$dFdG„ Z%dHdI„ Z&‡  Z'S )Tr   z;A distribution index that scans web pages for download URLsúhttps://pypi.org/simple/©Ú*NTc                 O   sš   t j| g|¢R i |¤Ž |dd | d¡ …  | _i | _i | _i | _t d 	t
t|ƒ¡¡j| _g | _|oxtjox|pxt ¡ }|rŒt |¡| _n
tjj| _d S )Nr3   ú|)r   rœ   r-   Ú	index_urlÚscanned_urlsÚfetched_urlsÚpackage_pagesr\   r¤   re   r   r   rH   ÚallowsÚto_scanr   Zis_availableZfind_ca_bundleZ
opener_forÚopenerr   ÚrequestÚurlopen)rŠ   rª   ÚhostsZ	ca_bundleZ
verify_sslrr   ÚkwZuse_sslr&   r&   r'   rœ   -  s    ÿ
ýzPackageIndex.__init__Fc                 C   sº  || 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 d| j|j< d|j dd¡ ¡ vr | ¡  dS |j}| ¡ }t|tƒsNt|tjjƒr0d	}n|j d
¡p@d	}| |d¡}| ¡  t |¡D ](}	tj |t|	 d¡ƒ¡}
|  |
¡ q`|  | j!¡r¶t"|ddƒdkr¶|  #||¡}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!Úhtmlúcontent-typeÚ zlatin-1ÚcharsetÚignorer8   Úcodeé”  )$r«   Ú
URL_SCHEMEÚprocess_filenameÚlistr   Úurl_okÚdebugr¬   r   rg   ÚinfoÚopen_urlr<   ÚheadersÚgetr,   ÚcloseÚreadÚ
isinstancer|   r   ÚerrorÚ	HTTPErrorÚ	get_paramÚdecoder~   rz   r#   r   r€   rI   Úprocess_urlr.   rª   ÚgetattrÚprocess_index)rŠ   r<   ÚretrieveÚdistsÚtmplÚfr0   rƒ   r¸   rH   Úlinkr&   r&   r'   rÌ   B  sP    





 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)rY   r@   ÚexistsÚwarnÚisdirÚrealpathÚlistdirr½   re   r[   rÀ   r¾   r   rg   )rŠ   ÚfnÚnestedr@   ÚitemrÐ   r&   r&   r'   r½   u  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 )Nr8   ÚfileTzN
Note: Bypassing %s (disallowed host; see http://bit.ly/2hrImnY for details).
)	r¼   rI   r,   r®   r   r#   r9   r   rÕ   )rŠ   r<   ÚfatalÚsÚis_filer£   r&   r&   r'   r¿   …  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)rY   rØ   r-   )r]   r@   Úentryr&   r&   r'   r_   ”  s   
ýz.PackageIndex.scan_egg_links.<locals>.<genexpr>)ÚfilterrY   r@   rÖ   r¾   Ú	itertoolsÚstarmapÚscan_egg_link)rŠ   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 )Nra   )ÚopenrY   r@   re   r¾   rá   r   r|   r}   rT   r   rN   r   rE   rg   )rŠ   r@   rà   Z	raw_linesÚlinesZegg_pathZ
setup_pathrK   r&   r&   r'   rä   œ  s    4zPackageIndex.scan_egg_linkc           
   	      sÌ   ‡ fdd„}t  |¡D ]8}z |tj |t| d¡ƒ¡ƒ W q tyL   Y q0 q||ƒ\}}|rÄt||ƒD ]H}t	|ƒ\}}	| 
d¡r¨|	s¨|rž|d||f 7 }n
ˆ  |¡ ˆ  |¡ qjt dd„ |¡S dS d	S )
z#Process the contents of a PyPI pagec                    sŒ   |   ˆ j¡rˆtttjj| tˆ jƒd …  d¡ƒƒ}t|ƒdkrˆd|d vrˆt	|d ƒ}t
|d ƒ}dˆ j | ¡ i ¡| < t|ƒt|ƒfS dS )Nr3   ra   r7   r8   r   T)NN)r.   rª   r¾   r   r   r#   r:   rT   r;   r   r   r­   Ú
setdefaultr,   r   )rÓ   r=   ÚpkgÚverr   r&   r'   Úscan¯  s    ÿz(PackageIndex.process_index.<locals>.scanr8   ú.pyz
#egg=%s-%sc                 S   s   d|   ddd¡ S )Nz<a href="%s#md5=%s">%s</a>r8   é   ra   )rI   )Úmr&   r&   r'   Ú<lambda>Ò  r`   z,PackageIndex.process_index.<locals>.<lambda>r·   N)r~   rz   r   r#   r   r€   rI   r$   r‡   rD   r-   Úneed_version_infoÚscan_urlÚPYPI_MD5Úsub)
rŠ   r<   rƒ   rí   rH   rë   rì   Únew_urlr0   Úfragr&   r   r'   rÎ   ¬  s&     
ÿz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©rŠ   r<   r&   r&   r'   rò   ×  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))rª   r¬   rÕ   rÁ   ró   ©rŠ   r£   rr   r&   r&   r'   rø   Ý  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 )Nr3   r&   )	ró   rª   Úunsafe_namer­   rÄ   rl   rO   Únot_found_in_indexr¾   )rŠ   Úrequirementr<   r&   r&   r'   Úfind_packagesæ  s    
zPackageIndex.find_packagesc                    sR   |   ¡  |  |¡ | |j D ]"}||v r0|  S |  d||¡ qtt| ƒ ||¡S )Nz%s does not match %s)Úprescanrþ   rl   rÀ   Úsuperr   Úobtain)rŠ   rý   Ú	installerrK   ©Ú	__class__r&   r'   r  õ  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‘   rÀ   rŽ   rÅ   rY   Úunlinkr   rš   r/   r@   rU   )rŠ   ÚcheckerrZ   Útfpr&   r&   r'   Ú
check_hashþ  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¯   r¼   r.   r¾   r   ró   Úappend)rŠ   Úurlsr<   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¯   r¾   r   ró   r   r&   r&   r'   rÿ     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?))rl   rÁ   rÕ   rû   rø   )rŠ   rý   Úmethr£   r&   r&   r'   rü   #  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.
        r8   rî   rN   N)rÇ   r   r¼   Ú_download_urlrI   rD   r-   Ú	gen_setuprY   r@   rÔ   r(   rÍ   Úfetch_distribution)rŠ   r%   Útmpdirr>   Úfoundr0   rC   r&   r&   r'   r5   -  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: %sr8   )rl   rE   r   rÕ   r   r5   rN   Údownload_locationrY   r@   rÔ   )ÚreqÚenvrK   ÚtestÚloc©Ú
develop_okrŠ   ÚskippedÚsourcer  r&   r'   r   g  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)rN   )N)rÁ   rÿ   rþ   r¯   rÕ   Úcloner  )	rŠ   rý   r  Ú
force_scanr  r  Zlocal_indexrK   r   r&   r  r'   r  O  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  rN   )rŠ   rý   r  r  r  rK   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rîtj |¡}tj |¡|krŠtj 	||¡}ddl
m} |||ƒsŠt ||¡ |}ttj 	|d¡dƒ<}	|	 d|d j|d jtj |¡d f ¡ W d   ƒ n1 sà0    Y  |S |rtd	||f ƒ‚ntd
ƒ‚d S )Nc                 S   s   g | ]}|j r|‘qS r&   )rP   )r]   Údr&   r&   r'   Ú
<listcomp>ª  s   ÿz*PackageIndex.gen_setup.<locals>.<listcomp>r8   r   )Úsamefilezsetup.pyÚwzIfrom setuptools import setup
setup(name=%r, version=%r, py_modules=[%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.)rG   rH   r    rI   rT   rY   r@   rU   Údirnamere   Zsetuptools.command.easy_installr!  ÚshutilÚcopy2rè   ÚwriterO   rP   Úsplitextr   )
rŠ   rZ   rC   r  rH   rÐ   rU   Údstr!  rÜ   r&   r&   r'   r  ¨  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”t|dƒ}	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   r4   zcontent-lengthzContent-LengthÚwbr8   )rÁ   r–   r    rÂ   rÇ   r   rÈ   rÉ   r   rº   r£   Údl_blocksizer   Úmaxr   ÚintÚ
reporthookrè   rÆ   rŒ   r&  r  rÅ   )rŠ   r<   rZ   Úfpr  rÃ   ÚblocknumÚbsÚsizeÚsizesr  r‹   r&   r&   r'   Ú_download_toÓ  sD    

ÿ



.ý ÿzPackageIndex._download_toc                 C   s   d S rq   r&   )rŠ   r<   rZ   r/  Zblksizer1  r&   r&   r'   r-  ÷  s    zPackageIndex.reporthookc              
   C   s   |  d¡rt|ƒS zt|| jƒW S  ttjfy„ } zFd dd„ |jD ƒ¡}|r^|  	||¡ nt
d||f ƒ‚W Y d }~n d }~0  tjjy® } z|W  Y d }~S d }~0  tjj yü } z2|rÖ|  	||j¡ nt
d||jf ƒ‚W Y d }~n¨d }~0  tjyJ } z4|r$|  	||j¡ nt
d||jf ƒ‚W Y d }~nZd }~0  tjtjfyš } z0|rv|  	||¡ nt
d||f ƒ‚W Y d }~n
d }~0 0 d S )Nr	  ú c                 S   s   g | ]}t |ƒ‘qS r&   )r|   )r]   Úargr&   r&   r'   r      r`   z)PackageIndex.open_url.<locals>.<listcomp>z%s %szDownload error for %s: %sz;%s returned a bad status line. The server might be down, %s)r.   Ú
local_openÚopen_with_authr°   r$   r   Ú
InvalidURLre   rr   rÕ   r   r   rÈ   rÉ   ÚURLErrorÚreasonÚBadStatusLineÚlineÚHTTPExceptionÚsocket)rŠ   r<   ÚwarningÚvr£   r&   r&   r'   rÂ   ú  s>    
&ÿþ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__rL   r+   Úsvnzsvn+Úgitzgit+zhg+rÜ   ra   T)rD   Úreplacer-   rY   r@   re   r.   Ú_download_svnÚ_download_gitÚ_download_hgr   r±   Úurl2pathnamer#   r9   r¿   Ú_attempt_download)rŠ   r>   r<   r  r/   rC   rZ   r&   r&   r'   r    s$    

zPackageIndex._download_urlc                 C   s   |   |d¡ d S )NT)rÌ   rù   r&   r&   r'   ró   :  s    zPackageIndex.scan_urlc                 C   s6   |   ||¡}d| dd¡ ¡ v r.|  |||¡S |S d S )Nrµ   r¶   r·   )r3  rÄ   r,   Ú_download_html)rŠ   r<   rZ   rÃ   r&   r&   r'   rK  =  s    zPackageIndex._attempt_downloadc                 C   sn   t |ƒ}|D ]>}| ¡ rt d|¡rF| ¡  t |¡ |  ||¡  S  qLq| ¡  t |¡ td| ƒ‚d S )Nz <title>([^- ]+ - )?Revision \d+:zUnexpected HTML page found at )	rè   r}   r\   r‚   rÅ   rY   r  rG  r   )rŠ   r<   rÃ   rZ   rÜ   r<  r&   r&   r'   rL  D  s    

zPackageIndex._download_htmlc                 C   s  t  dt¡ | dd¡d }d}| ¡  d¡râd|v râtj |¡\}}}}}}	|sâ| d¡râd	|d
d … v râ|d
d …  d	d¡\}}t	|ƒ\}
}|
râd|
v rº|
 dd¡\}}d||f }nd|
 }|}||||||	f}tj 
|¡}|  d||¡ t d|||f ¡ |S )Nz"SVN download support is deprecatedr7   r8   r   r·   zsvn:ú@z//r3   ra   ú:z --username=%s --password=%sz --username=z'Doing subversion checkout from %s to %szsvn checkout%s -q %s %s)ÚwarningsrÕ   ÚUserWarningr;   r,   r.   r   r#   r9   Ú
_splituserÚ
urlunparserÁ   rY   Úsystem)rŠ   r<   rZ   Úcredsr>   Únetlocr@   r^   ÚqrÒ   ÚauthÚhostÚuserÚpwr=   r&   r&   r'   rG  S  s&    zPackageIndex._download_svnc                 C   sp   t j | ¡\}}}}}| dd¡d }| dd¡d }d }d|v rR| dd¡\}}t j ||||df¡} | |fS )Nú+r8   r4   r7   r   rM  r·   )r   r#   Úurlsplitr;   ÚrsplitÚ
urlunsplit)r<   Ú
pop_prefixr>   rU  r@   rB   r÷   Úrevr&   r&   r'   Ú_vcs_split_rev_from_urli  s    z$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 )
Nr7   r8   r   T©r_  zDoing git clone from %s to %szgit clone --quiet %s %szChecking out %szgit -C %s checkout --quiet %s©r;   ra  rÁ   rY   rS  ©rŠ   r<   rZ   r`  r&   r&   r'   rH  {  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 )
Nr7   r8   r   Trb  zDoing hg clone from %s to %szhg clone --quiet %s %szUpdating to %szhg --cwd %s up -C -r %s -qrc  rd  r&   r&   r'   rI  ‹  s    þzPackageIndex._download_hgc                 G   s   t j|g|¢R Ž  d S rq   )r   rÀ   rú   r&   r&   r'   rÀ   ›  s    zPackageIndex.debugc                 G   s   t j|g|¢R Ž  d S rq   )r   rÁ   rú   r&   r&   r'   rÁ   ž  s    zPackageIndex.infoc                 G   s   t j|g|¢R Ž  d S rq   )r   rÕ   rú   r&   r&   r'   rÕ   ¡  s    zPackageIndex.warn)r¦   r§   NT)F)F)F)N)N)FFFN)FF)N)F)(r’   r“   r”   r•   rœ   rÌ   r½   r¿   rç   rä   rÎ   rò   rø   rþ   r  r  r  rÿ   rü   r5   r  r  r  r*  r3  r-  rÂ   r  ró   rK  rL  rG  Ústaticmethodra  rH  rI  rÀ   rÁ   rÕ   Ú__classcell__r&   r&   r  r'   r   *  sP     þ

3


+
		
#  þ
L
)$
#r   z!&(#(\d+|x[\da-fA-F]+)|[\w.:-]+);?c                 C   s   |   d¡}t|ƒS )Nr   )rI   r   )rH   Úwhatr&   r&   r'   Údecode_entityª  s    
rh  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_subrh  )Útextr&   r&   r'   r€   ¯  s    	r€   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 rq   )r>  ÚgetdefaulttimeoutÚsetdefaulttimeout)rr   rs   Zold_timeout)ru   Útimeoutr&   r'   Ú_socket_timeout½  s    

þz@socket_timeout.<locals>._socket_timeout.<locals>._socket_timeoutr&   )ru   rn  ©rm  rt   r'   rn  ¼  s    z'socket_timeout.<locals>._socket_timeoutr&   )rm  rn  r&   ro  r'   Úsocket_timeout»  s    rp  c                 C   s2   t j | ¡}| ¡ }t |¡}| ¡ }| dd¡S )aq  
    A function compatible with Python 2.3-3.3 that will 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·   )r   r#   r:   ÚencodeÚbase64Ú	b64encoderË   rF  )rW  Zauth_sZ
auth_bytesZencoded_bytesÚencodedr&   r&   r'   Ú_encode_authÊ  s
    
rv  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 rq   ©ÚusernameÚpassword)rŠ   ry  rz  r&   r&   r'   rœ   å  s    zCredential.__init__c                 c   s   | j V  | jV  d S rq   rx  r   r&   r&   r'   Ú__iter__é  s    zCredential.__iter__c                 C   s   dt | ƒ S )Nz%(username)s:%(password)s)Úvarsr   r&   r&   r'   Ú__str__í  s    zCredential.__str__N)r’   r“   r”   r•   rœ   r{  r}  r&   r&   r&   r'   rw  à  s   rw  c                   @   s0   e Zd Zdd„ Zedd„ ƒZdd„ Zdd„ Zd	S )
Ú
PyPIConfigc                 C   sN   t  g d¢d¡}tj | |¡ tj tj d¡d¡}tj 	|¡rJ|  
|¡ dS )z%
        Load from ~/.pypirc
        )ry  rz  Ú
repositoryr·   ú~z.pypircN)ÚdictÚfromkeysr   ÚRawConfigParserrœ   rY   r@   re   Ú
expanduserrÔ   rÆ   )rŠ   ÚdefaultsÚrcr&   r&   r'   rœ   ò  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 )r  )rÄ   r}   )r]   Úsectionr   r&   r'   r   ÿ  s   ÿz2PyPIConfig.creds_by_repository.<locals>.<listcomp>)Úsectionsr  r   Ú_get_repo_cred)rŠ   Zsections_with_repositoriesr&   r   r'   Úcreds_by_repositoryý  s    
ÿzPyPIConfig.creds_by_repositoryc                 C   s6   |   |d¡ ¡ }|t|   |d¡ ¡ |   |d¡ ¡ ƒfS )Nr  ry  rz  )rÄ   r}   rw  )rŠ   r‡  Úrepor&   r&   r'   r‰    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)rŠ  Úitemsr.   )rŠ   r<   r  Úcredr&   r&   r'   Úfind_credential  s    
zPyPIConfig.find_credentialN)r’   r“   r”   rœ   ÚpropertyrŠ  r‰  rŽ  r&   r&   r&   r'   r~  ñ  s
   
r~  c                 C   s>  t j | ¡}|\}}}}}}| d¡r0t d¡‚|dv rFt|ƒ\}	}
nd}	|	s‚tƒ  | ¡}|r‚t	|ƒ}	|j
| f}tjdg|¢R Ž  |	rÈd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 authenticationrN  znonnumeric port: '')ÚhttpÚhttpsNz*Authenticating as %s for %s (from .pypirc)zBasic ÚAuthorizationz
User-Agent)r   r#   r9   r-   r   r8  rQ  r~  rŽ  r|   ry  r   rÁ   rv  rR  r±   ÚRequestÚ
add_headerÚ
user_agentr<   )r<   r°   Úparsedr>   rU  r@   ÚparamsrB   r÷   rW  Úaddressr  rÁ   r=   rö   r±   r.  Ús2Úh2Úpath2Zparam2Zquery2Zfrag2r&   r&   r'   r7    s8    


r7  c                 C   s    |   d¡\}}} |r|nd| fS )zJsplituser('user[:passwd]@host[:port]') --> 'user[:passwd]', 'host[:port]'.rM  N)Ú
rpartition)rX  rY  Údelimr&   r&   r'   rQ  F  s    rQ  c                 C   s   | S rq   r&   )r<   r&   r&   r'   Ú
fix_sf_urlP  s    rž  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 directoriesr3   z
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ÿ	
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