

Wc           @   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	 m
 Z
 y d d l m Z Wn! e k
 r d d l m Z n Xd d l m Z d d l m Z m Z m Z m 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$ m% Z% d d	 l& m' Z' d d
 l( m) Z) d d l* m+ Z+ d d l, m- Z- d d l. m/ Z/ e j0 d  Z1 e j0 d e j2  Z3 e j0 d  Z4 e j0 d e j2  j5 Z6 d j7   Z8 d d d d g Z9 d Z: d   Z; d   Z< e= d  Z> e= d  Z? e= d  Z@ e= e e= d  ZA e= d  ZB d   ZC e j0 d  e j2  ZD eC d!    ZE d" e jF d#  e d$  d% jF f ZG d& eH f d'     YZI d( eI f d)     YZJ d e f d*     YZK e j0 d+  jL ZM d,   ZN d-   ZO d.   ZP d d/  ZQ d0   ZR d1 eH f d2     YZS d3 e jT f d4     YZU e jV jW d5  ZX eQ e:  eX  ZX d6   ZY d7   ZZ d S(8   s#   PyPI and direct package downloadingiN(   t   wraps(   t	   splituser(   t   six(   t   urllibt   http_clientt   configparsert   map(   t   CHECKOUT_DISTt   Distributiont   BINARY_DISTt   normalize_patht   SOURCE_DISTt   requiret   Environmentt   find_distributionst	   safe_namet   safe_versiont   to_filenamet   Requirementt   DEVELOP_DIST(   t   ssl_support(   t   log(   t   DistutilsError(   t	   translate(   t   strip_fragment(   t   get_all_headerss   ^egg=([-A-Za-z0-9_.]+)$s   href\s*=\s*['"]?([^'"> ]+)s   <a href="([^"#]+)">([^<]+)</a>
\s+\(<a (?:title="MD5 hash"
\s+)href="[^?]+\?:action=show_md5&amp;digest=([0-9a-f]{32})">md5</a>\)s   ([-+.a-z0-9]{2,}):s   .tar.gz .tar.bz2 .tar .zip .tgzt   PackageIndext   distros_for_urlt   parse_bdist_wininstt   interpret_distro_namei   c         C   s   |  j    } d \ } } } | j d  r | j d  rL |  d  } d } q | j d d  r~ |  d d !} |  d  } d } q | j d	  r |  d
  } d } q | j d d  r |  d d !} |  d  } d } q n  | | | f S(   s=   Return (base,pyversion) or (None,None) for possible .exe names   .exes
   .win32.exeit   win32s	   .win32-pyiiis   .win-amd64.exeis	   win-amd64s   .win-amd64-pyiN(   NNN(   t   lowert   Nonet   endswitht
   startswith(   t   nameR   t   baset   py_vert   plat(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   1   s$    
	
	
	
c   	      C   s   t  j j |   } | \ } } } } } } t  j j | j d  d  } | d k r | d k r t  j j | j d  d  } n  d | k r | j d d  \ } } n  | | f S(   Nt   /is   sourceforge.nett   downloadit   #i   (   R   t   parset   urlparset   unquotet   split(	   t   urlt   partst   schemet   servert   patht
   parameterst   queryt   fragmentR$   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   egg_info_for_urlI   s    " c         c   s   t  |   \ } } x t |  | |  D] } | Vq% W| r t j |  } | r x1 t |  | j d  | d t D] } | Vqq Wq n  d S(   sE   Yield egg or source distribution objects that might be found at a URLi   t
   precedenceN(   R6   t   distros_for_locationt   EGG_FRAGMENTt   matchR   t   groupR   (   R.   t   metadataR$   R5   t   distR:   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   R   s     	"c         C   s   | j  d  r | d  } n  | j  d  rM d | k rM t j |  | |  g S| j  d  r t |  \ } } } | d k	 r t |  | | | t |  Sn  x> t D]6 } | j  |  r | t |   } t |  | |  Sq Wg  S(   s:   Yield egg or source distribution objects based on basenames   .egg.zipis   .eggt   -s   .exeN(	   R!   R   t   from_locationR   R    R   R	   t
   EXTENSIONSt   len(   t   locationt   basenameR<   t   win_baseR%   t   platformt   ext(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR8   ^   s    c         C   s"   t  t |   t j j |   |  S(   sE   Yield possible egg or source distribution objects based on a filename(   R8   R
   t   osR2   RC   (   t   filenameR<   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   distros_for_filenames   s    c         c   s   | j  d  } | r4 t d   | d D  r4 d Sxa t d t |  d  D]F } t |  | d j | |   d j | |  d | d | d | VqN Wd S(	   s   Generate 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!
    R>   c         s   s!   |  ] } t  j d  |  Vq d S(   s	   py\d\.\d$N(   t   reR:   (   t   .0t   p(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pys	   <genexpr>   s    i   Ni   t
   py_versionR7   RE   (   R-   t   anyt   rangeRA   R   t   join(   RB   RC   R<   RM   R7   RE   R/   RL   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   z   s    ! )c         c   s   t    } | j } | d k rS xm t j j | j |   D] } | |  | Vq7 Wn; x8 |  D]0 } | |  } | | k rZ | |  | VqZ qZ Wd S(   sH   List unique elements, preserving order. Remember all elements ever seen.N(   t   sett   addR    R   t   movest   filterfalset   __contains__(   t   iterablet   keyt   seent   seen_addt   elementt   k(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   unique_everseen   s    		

c            s   t       f d    } | S(   ss   
    Wrap a function returning an iterable such that the resulting iterable
    only ever yields unique items.
    c             s   t    |  |    S(   N(   R\   (   t   argst   kwargs(   t   func(    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   wrapper   s    (   R    (   R_   R`   (    (   R_   s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   unique_values   s    s(   <([^>]*\srel\s*=\s*['"]?([^'">]+)[^>]*)>c         c   s  x t  j |  D] } | j   \ } } t t t j | j   j d    } d | k sg d | k r x= t	 j |  D]) } t
 j j |  t | j d    Vqw Wq q Wxj d	 D]b } | j |  } | d k r t	 j | |  } | rt
 j j |  t | j d    Vqq q Wd S(
   sE   Find rel="homepage" and rel="download" links in `page`, yielding URLst   ,t   homepageR(   i   s   <th>Home Pages   <th>Download URLiN(   s   <th>Home Pages   <th>Download URL(   t   RELt   finditert   groupsRQ   R   t   strt   stripR   R-   t   HREFR   R*   t   urljoint
   htmldecodeR;   t   findt   search(   R.   t   pageR:   t   tagt   relt   relst   pos(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   find_external_links   s    '.s   Python-urllib/%s setuptools/%si   t
   setuptoolsi    t   ContentCheckerc           B   s)   e  Z d  Z d   Z d   Z d   Z RS(   sP   
    A null content checker that defines the interface for checking content
    c         C   s   d S(   s3   
        Feed a block of data to the hash.
        N(    (   t   selft   block(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   feed   s    c         C   s   t  S(   sC   
        Check the hash. Return False if validation fails.
        (   t   True(   Rv   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   is_valid   s    c         C   s   d S(   su   
        Call reporter with information about the checker (hash name)
        substituted into the template.
        N(    (   Rv   t   reportert   template(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   report   s    (   t   __name__t
   __module__t   __doc__Rx   Rz   R}   (    (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyRu      s   		t   HashCheckerc           B   sJ   e  Z e j d   Z d   Z e d    Z d   Z d   Z	 d   Z
 RS(   sK   (?P<hash_name>sha1|sha224|sha384|sha256|sha512|md5)=(?P<expected>[a-f0-9]+)c         C   s(   | |  _  t j |  |  _ | |  _ d  S(   N(   t	   hash_namet   hashlibt   newt   hasht   expected(   Rv   R   R   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   __init__   s    	c         C   sR   t  j j |  d } | s# t   S|  j j |  } | sB t   S|  | j     S(   s5   Construct a (possibly null) ContentChecker from a URLi(   R   R*   R+   Ru   t   patternRm   t	   groupdict(   t   clsR.   R5   R:   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   from_url   s    c         C   s   |  j  j |  d  S(   N(   R   t   update(   Rv   Rw   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyRx      s    c         C   s   |  j  j   |  j k S(   N(   R   t	   hexdigestR   (   Rv   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyRz     s    c         C   s   | |  j  } | |  S(   N(   R   (   Rv   R{   R|   t   msg(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR}     s    (   R~   R   RJ   t   compileR   R   t   classmethodR   Rx   Rz   R}   (    (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR      s   				c           B   sv  e  Z d  Z d d% d& e d  Z e d  Z e d  Z e d  Z	 d   Z
 d   Z d	   Z d
   Z d& d  Z d   Z d& d  Z d   Z d   Z d   Z d   Z d   Z e e e d& d  Z e e d  Z d   Z d Z d   Z d   Z d& d  Z d   Z d   Z d   Z d   Z  d   Z! e" e d   Z# d    Z$ d!   Z% d"   Z& d#   Z' d$   Z( RS('   s;   A distribution index that scans web pages for download URLss   https://pypi.python.org/simplet   *c         O   s   t  j |  | |  | d | j d   |  _ i  |  _ i  |  _ i  |  _ t j d j	 t
 t |    j |  _ g  |  _ | r t j r | s t j   r t j |  |  _ n t j j |  _ d  S(   NR'   t   |(   R   R   R!   t	   index_urlt   scanned_urlst   fetched_urlst   package_pagesRJ   R   RP   R   R   R:   t   allowst   to_scanR   t   is_availablet   find_ca_bundlet
   opener_fort   openerR   t   requestt   urlopen(   Rv   R   t   hostst	   ca_bundlet
   verify_sslR]   t   kw(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s    			'	!c   
      C   sa  | |  j  k r | r d St |  j  | <t |  sD |  j |  d St t |   } | r |  j |  so d S|  j d |  n  | s | s | |  j k r t t	 |  j
 |   d S|  j |  s t |  j | <d S|  j d |  t |  j | <|  j | d |  } | d k rd St |  j | j <d | j j d d  j   k rZ| j   d S| j } | j   } t | t  st | t j j  rd } n | j j d	  pd } | j | d
  } n  | j   xH t j |  D]7 } t j j | t | j  d    }	 |  j! |	  qW| j" |  j#  r]t$ | d d  d k r]|  j% | |  } n  d S(   s<   Evaluate a URL as a possible download, and maybe retrieve itNs   Found link: %ss
   Reading %ss<   Download error on %s: %%s -- Some packages may not be found!t   htmls   content-typet    s   latin-1t   charsett   ignorei   t   codei  (&   R   Ry   t
   URL_SCHEMEt   process_filenamet   listR   t   url_okt   debugR   R   RR   t   infot   open_urlR    R.   t   headerst   getR   t   closet   readt
   isinstanceRg   R   t   errort	   HTTPErrort	   get_paramt   decodeRi   Re   R*   Rj   Rk   R;   t   process_urlR"   R   t   getattrt   process_index(
   Rv   R.   t   retrievet   distst   fR$   Rn   R   R:   t   link(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     sN     !
		
$*c         C   s   t  j j |  s& |  j d |  d  St  j j |  r | r t  j j |  } x9 t  j |  D]% } |  j t  j j | |  t	  qa Wn  t
 |  } | r |  j d |  t t |  j |   n  d  S(   Ns   Not found: %ss	   Found: %s(   RG   R2   t   existst   warnt   isdirt   realpatht   listdirR   RP   Ry   RI   R   R   R   RR   (   Rv   t   fnt   nestedR2   t   itemR   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   K  s    &c         C   s   t  |  } | r- | j d  j   d k sL |  j t j j |  d  rP t Sd } | ro t | |   n |  j	 | |  d  S(   Ni   t   filesN   
Note: Bypassing %s (disallowed host; see http://bit.ly/1dg9ijs for details).
(
   R   R;   R   R   R   R*   R+   Ry   R   R   (   Rv   R.   t   fatalt   sR   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   [  s    @c         C   sB   t  t j j |  } d   | D } t t j |  j |   d  S(   Nc         s   s@   |  ]6 } t  j |  D]  } | j d   r | | f Vq q d S(   s	   .egg-linkN(   RG   R   R!   (   RK   R2   t   entry(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pys	   <genexpr>i  s   (   t   filterRG   R2   R   R   t	   itertoolst   starmapt   scan_egg_link(   Rv   t   search_patht   dirst	   egg_links(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   scan_egg_linksf  s    
c      
   C   s   t  t j j | |   ( } t t d  t t j	 |    } Wd  QXt
 |  d k r[ d  S| \ } } xQ t t j j | |   D]4 } t j j | |  | _ t | _ |  j |  q Wd  S(   Ni   (   t   openRG   R2   RP   R   R   R    R   Rg   Rh   RA   R   RB   R   R7   RR   (   Rv   R2   R   t	   raw_linest   linest   egg_patht
   setup_pathR=   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   p  s    '"	c   
         s    f d   } xW t  j |  D]F } y, | t j j | t | j d     Wq t k
 rd q Xq W| |  \ } } | rxy t | |  D]h } t	 |  \ } }	 | j
 d  r |	 r | r | d | | f 7} q   j |  n    j |  q Wt j d   |  Sd Sd S(   s#   Process the contents of a PyPI pagec            s   |  j    j  r t t t j j |  t   j  j d    } t |  d k r d | d k r t	 | d  } t
 | d  } t   j j | j   i   |  <t |  t |  f Sn  d S(   NR'   i   R)   i   i    (   NN(   R"   R   R   R   R   R*   R,   RA   R-   R   R   Ry   R   t
   setdefaultR   R   R    (   R   R/   t   pkgt   ver(   Rv   (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   scan  s    +"i   s   .pys
   #egg=%s-%sc         S   s   d |  j  d d d  S(   Ns   <a href="%s#md5=%s">%s</a>i   i   i   (   R;   (   t   m(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   <lambda>  s    R   N(   Ri   Re   R   R*   Rj   Rk   R;   t
   ValueErrorRs   R6   R!   t   need_version_infot   scan_urlt   PYPI_MD5t   sub(
   Rv   R.   Rn   R   R:   R   R   t   new_urlR$   t   frag(    (   Rv   s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s$    ,c         C   s   |  j  d |  d  S(   NsP   Page at %s links to .py file(s) without version info; an index scan is required.(   t   scan_all(   Rv   R.   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s    c         G   sO   |  j  |  j k r; | r+ |  j | |  n  |  j d  n  |  j |  j   d  S(   Ns6   Scanning index of all packages (this may take a while)(   R   R   R   R   R   (   Rv   R   R]   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s     
c         C   s   |  j  |  j | j d  |  j j | j  sN |  j  |  j | j d  n  |  j j | j  ss |  j |  n  x3 t |  j j | j d   D] } |  j  |  q Wd  S(   NR'   (    (	   R   R   t   unsafe_nameR   R   RW   t   project_namet   not_found_in_indexR   (   Rv   t   requirementR.   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   find_packages  s    %c         C   sk   |  j    |  j |  x8 |  | j D]) } | | k r; | S|  j d | |  q% Wt t |   j | |  S(   Ns   %s does not match %s(   t   prescanR   RW   R   t   superR   t   obtain(   Rv   R   t	   installerR=   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s    
c         C   si   | j  |  j d |  | j   se | j   t j |  t d | j j t j	 j
 |  f   n  d S(   s-   
        checker is a ContentChecker
        s   Validating %%s checksum for %ss7   %s validation failed for %s; possible download problem?N(   R}   R   Rz   R   RG   t   unlinkR   R   R#   R2   RC   (   Rv   t   checkerRH   t   tfp(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt
   check_hash  s    
c         C   sr   xk | D]c } |  j  d k sJ t |  sJ | j d  sJ t t |   rZ |  j |  q |  j  j |  q Wd S(   s;   Add `urls` to the list that will be prescanned for searchess   file:N(   R   R    R   R"   R   R   R   t   append(   Rv   t   urlsR.   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   add_find_links  s    c         C   s2   |  j  r% t t |  j |  j    n  d |  _  d S(   s7   Scan urls scheduled for prescanning (e.g. --find-links)N(   R   R   R   R   R    (   Rv   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s    	c         C   sN   |  | j  r  |  j d } } n |  j d } } | | | j  |  j   d  S(   Ns#   Couldn't retrieve index page for %rs3   Couldn't find index page for %r (maybe misspelled?)(   RW   R   R   R   R   (   Rv   R   t   methR   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s    
c         C   s   t  | t  s t |  } | r| |  j | j d  | |  } t |  \ } } | j d  rx |  j | | |  } n  | St j	 j
 |  r | Sy t j |  } Wq t k
 r t d | f   q Xn  t |  j | |  d d  S(   s  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.
        i   s   .pys1   Not a URL, existing file, or requirement spec: %rRB   N(   R   R   R   t   _download_urlR;   R6   R!   t	   gen_setupRG   R2   R   R*   R   R   R   t   fetch_distributionR    (   Rv   t   spect   tmpdirR0   t   foundR$   R5   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR(     s"    c   	         sN   j  d |  i   d } d      f d  } | rc  j    j |  | |  } n  | d k	 r | p | | |  } n  | d k r  j d k	 r  j   n  | |  } n  | d k r | r  j |  | |  } n  | d k r j d  rd pd |  n/  j  d |  | j d  j | j |   Sd S(	   s|  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.
        s   Searching for %sc            s   | d  k r  } n  x | |  j D]q } | j t k rn   rn |  k r#  j d |  d  | <q# q# n  | |  k r# | j t k s  r# | Sq# Wd  S(   Ns&   Skipping development or system egg: %si   (   R    RW   R7   R   R   R   (   t   reqt   envR=   (   t
   develop_okRv   t   skippedt   source(    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyRl   >  s    	"s2   No local packages or download links found for %s%ss   a source distribution of R   s   Best match: %sRB   N(	   R   R    R   R   R   R   t   cloneR(   RB   (	   Rv   R   R   t
   force_scanR  R   t   local_indexR=   Rl   (    (   R   Rv   R   R  s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   %  s0    

c         C   s/   |  j  | | | |  } | d k	 r+ | j Sd S(   s3  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   R    RB   (   Rv   R   R   R  R  R=   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   fetchi  s    c      
   C   sp  t  j |  } | rL g  t | | j d  d   D] } | j r1 | ^ q1 pO g  } t |  d k rAt j j	 |  } t j j
 |  | k r t j j | |  } d d l m }	 |	 | |  s t j | |  | } q n  t t j j | d  d  ? }
 |
 j d | d j | d j t j j |  d f  Wd  QX| S| r`t d | | f   n t d	   d  S(
   Ni   i(   t   samefiles   setup.pyt   wsI   from setuptools import setup
setup(name=%r, version=%r, py_modules=[%r])
i    s   Can't unambiguously interpret project/version identifier %r; any dashes in the name or version should be escaped using underscores. %rsp   Can't process plain .py files without an '#egg=name-version' suffix to enable automatic setup script generation.(   R9   R:   R   R;   R    t   versionRA   RG   R2   RC   t   dirnameRP   t   setuptools.command.easy_installR  t   shutilt   copy2R   t   writeR   t   splitextR   (   Rv   RH   R5   R   R:   t   dR   RC   t   dstR  R   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   v  s2    4!!i    c      
   C   s  |  j  d |  d	 \ } } z^t j |  } |  j t |   } t | t j j	  rz t
 d | | j | j f   n  | j    } d } |  j } d }	 d | k r t | d  }
 t t t |
   }	 |  j | | | | |	  n  t | d  } } x` t r[| j |  } | rW| j |  | j |  | d 7} |  j | | | | |	  q Pq W|  j | | |  Wd  QX| SWd  | r| j   n  Xd  S(
   Ns   Downloading %ss   Can't download %s: %s %si    is   content-lengths   Content-Lengtht   wbi   (   NN(   R   R    R   R   R   R   R   R   R   R   R   R   R   t   dl_blocksizeR   t   maxR   t   intt
   reporthookR   Ry   R   Rx   R  R   R   (   Rv   R.   RH   t   fpR   R   R   t   blocknumt   bst   sizet   sizesR   Rw   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   _download_to  s:    		
 c         C   s   d  S(   N(    (   Rv   R.   RH   R  t   blksizeR  (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR    s    c         C   s  | j  d  r t |  Sy t | |  j  SWnjt t j f k
 r } d j g  | j D] } t	 |  ^ qX  } | r |  j
 | |  qt d | | f   n t j j k
 r } | St j j k
 r} | r |  j
 | | j  qt d | | j f   n t j k
 rU} | r9|  j
 | | j  qt d | | j f   nE t j k
 r} | r|  j
 | |  qt d | | f   n Xd  S(   Ns   file:t    s   %s %ss   Download error for %s: %ss;   %s returned a bad status line. The server might be down, %s(   R"   t
   local_opent   open_with_authR   R   R   t
   InvalidURLRP   R]   Rg   R   R   R   R   R   t   URLErrort   reasont   BadStatusLinet   linet   HTTPException(   Rv   R.   t   warningt   vt   argR   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s6    
+c         C   sH  t  |  \ } } | rL x7 d | k rH | j d d  j d d  } q Wn d } | j d  rn | d  } n  t j j | |  } | d k s | j d	  r |  j | |  S| d
 k s | j d  r |  j | |  S| j d  r |  j	 | |  S| d k r$t
 j j t
 j j |  d  S|  j | t  |  j | |  Sd  S(   Ns   ..t   .s   \t   _t   __downloaded__s   .egg.zipit   svns   svn+t   gits   git+s   hg+R   i   (   R6   t   replaceR!   RG   R2   RP   R"   t   _download_svnt   _download_gitt   _download_hgR   R   t   url2pathnameR*   R+   R   Ry   t   _attempt_download(   Rv   R0   R.   R   R#   R5   RH   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s$    % c         C   s   |  j  | t  d  S(   N(   R   Ry   (   Rv   R.   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s    c         C   sK   |  j  | |  } d | j d d  j   k rC |  j | | |  S| Sd  S(   NR   s   content-typeR   (   R  R   R   t   _download_html(   Rv   R.   RH   R   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR3  	  s    c         C   s   t  |  } xW | D]O } | j   r t j d |  r^ | j   t j |  |  j | |  SPq q W| j   t j |  t d |   d  S(   Ns    <title>([^- ]+ - )?Revision \d+:s   Unexpected HTML page found at (	   R   Rh   RJ   Rm   R   RG   R   R/  R   (   Rv   R.   R   RH   R   R$  (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR4    s    

c         C   sf  | j  d d  d } d } | j   j d  r5d | k r5t j j |  \ } } } } } }	 | r5| j d  r5d | d	 k r5| d	 j  d d  \ } } t |  \ }
 } |
 r2d
 |
 k r |
 j  d
 d  \ } } d | | f } n
 d |
 } | } | | | | | |	 f } t j j |  } q2q5n  |  j d | |  t	 j
 d | | | f  | S(   NR)   i   i    R   s   svn:t   @s   //R'   i   t   :s    --username=%s --password=%ss    --username=s'   Doing subversion checkout from %s to %ss   svn checkout%s -q %s %s(   R-   R   R"   R   R*   R+   R   t
   urlunparseR   RG   t   system(   Rv   R.   RH   t   credsR0   t   netlocR2   RL   t   qR   t   autht   hostt   usert   pwR/   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR/    s$    !$&
c         C   s   t  j j |   \ } } } } } | j d d  d } | j d d  d } d  } d | k rz | j d d  \ } } n  t  j j | | | | d f  }  |  | f S(   Nt   +i   iR)   i    R5  R   (   R   R*   t   urlsplitR-   R    t   rsplitt
   urlunsplit(   R.   t
   pop_prefixR0   R:  R2   R4   R   t   rev(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   _vcs_split_rev_from_url4  s    !!c         C   s   | j  d d  d } |  j | d t \ } } |  j d | |  t j d | | f  | d  k	 r |  j d |  t j d | | f  n  | S(	   NR)   i   i    RD  s   Doing git clone from %s to %ss   git clone --quiet %s %ss   Checking out %ss"   (cd %s && git checkout --quiet %s)(   R-   RF  Ry   R   RG   R8  R    (   Rv   R.   RH   RE  (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR0  F  s    	c         C   s   | j  d d  d } |  j | d t \ } } |  j d | |  t j d | | f  | d  k	 r |  j d |  t j d | | f  n  | S(	   NR)   i   i    RD  s   Doing hg clone from %s to %ss   hg clone --quiet %s %ss   Updating to %ss   (cd %s && hg up -C -r %s >&-)(   R-   RF  Ry   R   RG   R8  R    (   Rv   R.   RH   RE  (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR1  V  s    	c         G   s   t  j | |  d  S(   N(   R   R   (   Rv   R   R]   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   f  s    c         G   s   t  j | |  d  S(   N(   R   R   (   Rv   R   R]   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   i  s    c         G   s   t  j | |  d  S(   N(   R   R   (   Rv   R   R]   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   l  s    (   R   N()   R~   R   R   R    Ry   R   t   FalseR   R   R   R   R   R   R   R   R   R   R   R   R   R   R(   R   R  R   R  R  R  R   R   R   R3  R4  R/  t   staticmethodRF  R0  R1  R   R   R   (    (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR   	  sL   0	
		*									)B	)	#	#									s!   &(#(\d+|x[\da-fA-F]+)|[\w.:-]+);?c         C   s6   t  |  t  s |  S|  d k r, t j |   St |   S(   Ni   (   R   R  R   t   unichrt   chr(   t   c(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   uchrs  s
     c         C   s   |  j  d  } | j d  r4 t | d d  } nF | j d  rV t | d  } n$ t j j j j | |  j  d   } t |  S(   Ni   s   #xi   i   R)   i    (	   R;   R"   R  R   RS   t   html_entitiest   name2codepointR   RL  (   R:   t   what(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   decode_entityy  s    $c         C   s   t  t |   S(   s'   Decode HTML entities in the given text.(   t
   entity_subRP  (   t   text(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyRk     s    c            s     f d   } | S(   Nc            s      f d   } | S(   Nc             s?   t  j   } t  j   z   |  |   SWd  t  j |  Xd  S(   N(   t   sockett   getdefaulttimeoutt   setdefaulttimeout(   R]   R^   t   old_timeout(   R_   t   timeout(    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   _socket_timeout  s
    (    (   R_   RX  (   RW  (   R_   s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyRX    s    (    (   RW  RX  (    (   RW  s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   socket_timeout  s    	c         C   sI   t  j j |   } | j   } t j |  } | j   } | j d d  S(   sq  
    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
    s   
R   (   R   R*   R,   t   encodet   base64t   encodestringR   R.  (   R<  t   auth_st
   auth_bytest   encoded_bytest   encoded(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   _encode_auth  s
    t
   Credentialc           B   s)   e  Z d  Z d   Z d   Z d   Z RS(   s:   
    A username/password pair. Use like a namedtuple.
    c         C   s   | |  _  | |  _ d  S(   N(   t   usernamet   password(   Rv   Rc  Rd  (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s    	c         c   s   |  j  V|  j Vd  S(   N(   Rc  Rd  (   Rv   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   __iter__  s    c         C   s   d t  |   S(   Ns   %(username)s:%(password)s(   t   vars(   Rv   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   __str__  s    (   R~   R   R   R   Re  Rg  (    (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyRb    s   		t
   PyPIConfigc           B   s2   e  Z d    Z e d    Z d   Z d   Z RS(   c         C   su   t  j d d d g d  } t j j |  |  t j j t j j d  d  } t j j	 |  rq |  j
 |  n  d S(   s%   
        Load from ~/.pypirc
        Rc  Rd  t
   repositoryR   t   ~s   .pypircN(   t   dictt   fromkeysR   t   RawConfigParserR   RG   R2   RP   t
   expanduserR   R   (   Rv   t   defaultst   rc(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR     s
    !c         C   sM   g  |  j    D]$ } |  j | d  j   r | ^ q } t t |  j |   S(   NRi  (   t   sectionsR   Rh   Rk  R   t   _get_repo_cred(   Rv   t   sectiont   sections_with_repositories(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   creds_by_repository  s    $c         C   sO   |  j  | d  j   } | t |  j  | d  j   |  j  | d  j    f S(   NRi  Rc  Rd  (   R   Rh   Rb  (   Rv   Rs  t   repo(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyRr    s    c         C   s7   x0 |  j  j   D] \ } } | j |  r | Sq Wd S(   s   
        If the URL indicated appears to be a repository defined in this
        config, return the credential for that repository.
        N(   Ru  t   itemsR"   (   Rv   R.   Ri  t   cred(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   find_credential  s    (   R~   R   R   t   propertyRu  Rr  Ry  (    (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyRh    s   			c         C   s  t  j j |   \ } } } } } } | j d  rE t j d   n  | d	 k rf t |  \ } }	 n d
 } | s t   j	 |   }
 |
 r t
 |
  } |
 j |  f } t j d |  q n  | r!d t |  } | |	 | | | | f } t  j j |  } t  j j |  } | j d |  n t  j j |   } | j d t  | |  } | rt  j j | j  \ } } } } } } | | k r| |	 k r| | | | | | f } t  j j |  | _ qn  | S(   s4   Open a urllib2 request, handling HTTP authenticationR6  s   nonnumeric port: ''t   httpt   httpss*   Authenticating as %s for %s (from .pypirc)s   Basic t   Authorizations
   User-Agent(   R{  R|  N(   R   R*   R+   R!   R   R   R   R    Rh  Ry  Rg   Rc  R   R   Ra  R7  R   t   Requestt
   add_headert
   user_agentR.   (   R.   R   R0   R:  R2   t   paramsR4   R   R<  R=  Rx  R   R/   R   R   R  t   s2t   h2t   path2t   param2t   query2t   frag2(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR    s6    $'c         C   s   |  S(   N(    (   R.   (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt
   fix_sf_url  s    c         C   s  t  j j |   \ } } } } } } t  j j |  } t j j |  rX t  j j |   S| j	 d  rPt j j
 |  rPg  } x t j |  D] }	 t j j | |	  }
 |	 d k r t |
 d   } | j   } Wd QXPn t j j
 |
  r |	 d 7}	 n  | j d j d |	   q Wd } | j d |  d	 d
 j |   } d \ } } n d \ } } } i d d 6} t j |  } t  j j |  | | | |  S(   s7   Read a local path, with special support for directoriesR'   s
   index.htmlt   rNs   <a href="{name}">{name}</a>R#   sB   <html><head><title>{url}</title></head><body>{files}</body></html>R.   t   filess   
i   t   OKi  s   Path not founds	   Not founds	   text/htmls   content-type(   i   R  (   i  s   Path not founds	   Not found(   R   R*   R+   R   R2  RG   R2   t   isfileR   R!   R   R   RP   R   R   R   t   formatR   t   StringIOR   R   (   R.   R0   R1   R2   t   paramR4   R   RH   R  R   t   filepathR  t   bodyt   tmplt   statust   messageR   t   body_stream(    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyR    s,    $!!([   R   t   sysRG   RJ   R  RS  R[  R   R   t	   functoolsR    t   urllib.parseR   t   ImportErrort   urllib2t   setuptools.externR   t   setuptools.extern.six.movesR   R   R   R   t   pkg_resourcesR   R   R	   R
   R   R   R   R   R   R   R   R   R   Rt   R   t	   distutilsR   t   distutils.errorsR   t   fnmatchR   t   setuptools.py26compatR   t   setuptools.py27compatR   R   R9   t   IRi   R   R:   R   R-   R@   t   __all__t   _SOCKET_TIMEOUTR   R6   R    R   R8   RI   R   R\   Ra   Rd   Rs   R  R  t   objectRu   R   R   R   RQ  RL  RP  Rk   RY  Ra  Rb  Rm  Rh  R   R   R  R  R  (    (    (    s<   /usr/lib/python2.7/dist-packages/setuptools/package_index.pyt   <module>   sz   "X						!	
!!  j		
		'-	