
Yc           @   sS  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 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 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 l0 m1 Z1 e j2 d  Z3 e j2 d e j4  Z5 e j2 d  Z6 e j2 d e j4  j7 Z8 d j9   Z: d d d d g Z; d Z< d   Z= d   Z> e? d  Z@ e? d  ZA e? d  ZB e? e e? d  ZC e? d  ZD d   ZE e j2 d e j4  ZF eE d     ZG d! e jH d"  e d#  d$ jH f ZI d% eJ f d&     YZK d' eK f d(     YZL d e f d)     YZM e j2 d*  jN ZO d+   ZP d,   ZQ d-   ZR d d.  ZS d/   ZT e jU d0  ZV eS e<  eV  ZV d1   ZW d2   ZX d S(3   s#   PyPI and direct package downloadingiN(   t   CHECKOUT_DISTt   Distributiont   BINARY_DISTt   normalize_patht   SOURCE_DISTt   requiret   Environmentt   find_distributionst	   safe_namet   safe_versiont   to_filenamet   Requirementt   DEVELOP_DIST(   t   ssl_support(   t   log(   t   DistutilsError(   t   urllib2t   httplibt   StringIOt	   HTTPErrort   urlparset
   urlunparset   unquotet	   splitusert   url2pathnamet   name2codepointt   unichrt   urljoint   urlsplitt
   urlunsplit(   t   filterfalse(   t	   translate(   t   hashlib(   t   wraps(   t   get_all_headerss   ^egg=([-A-Za-z0-9_.]+)$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/site-packages/setuptools/package_index.pyR%   ,   s$    
	
	
	
c         C   s   t  |   \ } } } } } } t | j d  d  } | d k rk | d k rk t | j d  d  } n  d | k r | j d d  \ } } n  | | f S(   Nt   /is   sourceforge.nett   downloadit   #i   (   R   R   t   split(   t   urlt   schemet   servert   patht
   parameterst   queryt   fragmentR-   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   egg_info_for_urlD   s     c         c   s   t  |   \ } } x t |  | |  D] } | Vq% W| r t j |  } | r x1 t |  | j d  | d t D] } | Vqq Wq n  d S(   sE   Yield egg or source distribution objects that might be found at a URLi   t
   precedenceN(   R;   t   distros_for_locationt   EGG_FRAGMENTt   matchR&   t   groupR    (   R4   t   metadataR-   R:   t   distR?   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR$   L   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   basenameRA   t   win_baseR.   t   platformt   ext(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR=   X   s    c         C   s"   t  t |   t j j |   |  S(   sE   Yield possible egg or source distribution objects based on a filename(   R=   R   t   osR7   RH   (   t   filenameRA   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   distros_for_filenamem   s    c   	      c   s   | j  d  } | s^ xF t | d  D]1 \ } } t |  d k r& | j d  r& d Sq& Wn  xa t d t |  d  D]F } t |  | d j | |   d j | |  d | d | d	 | Vqx 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!
    RC   i   i   s   py2.Ni   t
   py_versionR<   RJ   (   R3   t	   enumerateRF   R+   t   rangeR   t   join(	   RG   RH   RA   RO   R<   RJ   t   partst   it   p(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR&   t   s    ! )c         c   s   t    } | j } | d k rM xg t | j |   D] } | |  | Vq1 Wn; x8 |  D]0 } | |  } | | k rT | |  | VqT qT Wd S(   sH   List unique elements, preserving order. Remember all elements ever seen.N(   t   sett   addR)   R   t   __contains__(   t   iterablet   keyt   seent   seen_addt   elementt   k(    (    s<   /usr/lib/python2.7/site-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/site-packages/setuptools/package_index.pyt   wrapper   s    (   R!   (   Rb   Rc   (    (   Rb   s<   /usr/lib/python2.7/site-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 x7 t	 j |  D]# } t
 |  t | j d    Vqw Wq q Wxd d	 D]\ } | j |  } | d k r t	 j | |  } | rt
 |  t | j d    Vqq q Wd S(
   sE   Find rel="homepage" and rel="download" links in `page`, yielding URLst   ,t   homepageR1   i   s   <th>Home Pages   <th>Download URLiN(   s   <th>Home Pages   <th>Download URL(   t   RELt   finditert   groupsRV   t   mapt   strt   stripR(   R3   t   HREFR   t
   htmldecodeR@   t   findt   search(   R4   t   pageR?   t   tagt   relt   relst   pos(    (    s<   /usr/lib/python2.7/site-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/site-packages/setuptools/package_index.pyt   feed   s    c         C   s   t  S(   sC   
        Check the hash. Return False if validation fails.
        (   t   True(   Ry   (    (    s<   /usr/lib/python2.7/site-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(    (   Ry   t   reportert   template(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   report   s    (   t   __name__t
   __module__t   __doc__R{   R}   R   (    (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyRx      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   sO   | |  _  | d k r0 t j | d t |  _ n t j |  |  _ | |  _ d  S(   Nt   md5t   usedforsecurity(   t	   hash_nameR    t   newt   Falset   hasht   expected(   Ry   R   R   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   __init__   s
    	c         C   sL   t  |  d } | s t   S|  j j |  } | s< t   S|  | j     S(   s5   Construct a (possibly null) ContentChecker from a URLi(   R   Rx   t   patternRp   t	   groupdict(   t   clsR4   R:   R?   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   from_url   s    c         C   s   |  j  j |  d  S(   N(   R   t   update(   Ry   Rz   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR{      s    c         C   s   |  j  j   |  j k S(   N(   R   t	   hexdigestR   (   Ry   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR}      s    c         C   s   | |  j  } | |  S(   N(   R   (   Ry   R~   R   t   msg(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR     s    (   R   R   t   ret   compileR   R   t   classmethodR   R{   R}   R   (    (    (    s<   /usr/lib/python2.7/site-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 |  _ d  S(   NR0   t   |(   R   R   R*   t	   index_urlt   scanned_urlst   fetched_urlst   package_pagesR   R   RR   Rj   R   R?   t   allowst   to_scanR   t   is_availablet   find_ca_bundlet
   opener_fort   openerR   t   urlopen(   Ry   R   t   hostst	   ca_bundlet
   verify_sslR`   t   kw(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR   
  s    			'	!c   
   
   C   sU  | |  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  rd } n | j j d	  pd } | j | d
  } n  | j   xB t j |  D]1 } t | t | j d    }	 |  j |	  qW| j |  j   rQt! | d d  d k rQ|  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   R|   t
   URL_SCHEMEt   process_filenamet   listR$   t   url_okt   debugR   Rj   RW   t   infot   open_urlR)   R4   t   headerst   getR(   t   closet   readt
   isinstanceRk   R   t	   get_paramt   decodeRm   Rh   R   Rn   R@   t   process_urlR+   R   t   getattrt   process_index(
   Ry   R4   t   retrievet   distst   fR-   Rq   R   R?   t   link(    (    s<   /usr/lib/python2.7/site-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(   RL   R7   t   existst   warnt   isdirt   realpatht   listdirR   RR   R|   RN   R   R   Rj   RW   (   Ry   t   fnt   nestedR7   t   itemR   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR   I  s    &c         C   s}   t  |  } | r- | j d  j   d k sF |  j t |  d  rJ t Sd } | ri t | |   n |  j | |  d  S(   Ni   t   files,   
Link to % s ***BLOCKED*** by --allow-hosts
(   R   R@   R(   R   R   R|   R   R   (   Ry   R4   t   fatalt   sR   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR   Y  s    :c         C   sf   x_ | D]W } t  j j |  r x< t  j |  D]( } | j d  r/ |  j | |  q/ q/ Wq q Wd  S(   Ns	   .egg-link(   RL   R7   R   R   R*   t   scan_egg_link(   Ry   t   search_pathR   t   entry(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   scan_egg_linksc  s
    c         C   s   g  t  t j t t j j | |    D] } | r( | ^ q( } t |  d k r xX t t j j | | d   D]4 } t j j | |  | _	 t
 | _ |  j |  qr Wn  d  S(   Ni   i    (   Rj   Rk   Rl   t   openRL   R7   RR   RF   R   RG   R   R<   RW   (   Ry   R7   R   t   _ft   linesRB   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR   j  s    4&	c   
         s    f d   } xQ t  j |  D]@ } y& | t | t | j d     Wq t k
 r^ 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 |  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(   NR0   i   R2   i   i    (   NN(   R+   R   R   Rj   R   RF   R3   R   R	   R|   R   t
   setdefaultR(   R
   R)   (   R   RS   t   pkgt   ver(   Ry   (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   scanu  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/site-packages/setuptools/package_index.pyt   <lambda>  s    R   N(   Rm   Rh   R   Rn   R@   t
   ValueErrorRv   R;   R*   t   need_version_infot   scan_urlt   PYPI_MD5t   sub(
   Ry   R4   Rq   R   R?   R   R   t   new_urlR-   t   frag(    (   Ry   s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR   s  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(   Ry   R4   (    (    s<   /usr/lib/python2.7/site-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   (   Ry   R   R`   (    (    s<   /usr/lib/python2.7/site-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(   NR0   (    (	   R   R   t   unsafe_nameR   R   RZ   t   project_namet   not_found_in_indexR   (   Ry   t   requirementR4   (    (    s<   /usr/lib/python2.7/site-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   RZ   R   t   superR#   t   obtain(   Ry   R   t	   installerRB   (    (    s<   /usr/lib/python2.7/site-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   R}   R   RL   t   unlinkR   R   R,   R7   RH   (   Ry   t   checkerRM   t   tfp(    (    s<   /usr/lib/python2.7/site-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(   Ry   t   urlsR4   (    (    s<   /usr/lib/python2.7/site-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   Rj   R   R)   (   Ry   (    (    s<   /usr/lib/python2.7/site-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?)(   RZ   R   R   R   R   (   Ry   R   t   methR   (    (    s<   /usr/lib/python2.7/site-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: %rRG   N(   R   R   R   t   _download_urlR@   R;   R*   t	   gen_setupRL   R7   R   t   parseR   R   R   t   fetch_distributionR)   (   Ry   t   spect   tmpdirR5   t   foundR-   R:   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR1     s"    c   	   	      sK   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  | 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)   RZ   R<   R   R   R   (   t   reqt   envRB   (   t
   develop_okRy   t   skippedt   source(    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyRo   1  s    	"s2   No local packages or download links found for %s%ss   a source distribution of R   s   Best match: %sRG   N(	   R   R)   R   R   R   R   t   cloneR1   RG   (	   Ry   R   R   t
   force_scanR   R   t   local_indexRB   Ro   (    (   R   Ry   R   R   s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR     s.    


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)   RG   (   Ry   R   R   R   R   RB   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   fetch[  s    c         C   sq  t  j |  } | rL g  t | | j d  d   D] } | j r1 | ^ q1 pO g  } t |  d k rB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  |
 j   | S| ra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.(   R>   R?   R&   R@   R)   t   versionRF   RL   R7   RH   t   dirnameRR   t   setuptools.command.easy_installR  t   shutilt   copy2R   t   writeR   t   splitextR   R   (   Ry   RM   R:   R   R?   t   dR   RH   t   dstR  R   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR   h  s4    4
i    c         C   s  |  j  d |  d	 \ } } } zIt j |  } |  j |  } t | t  rq t d | | j | j	 f   n  | j    } d } |  j
 }	 d }
 d | k r t | d  } t t t |   }
 |  j | | | |	 |
  n  t | d  } x` t rO| j |	  } | rK| j |  | j |  | d 7} |  j | | | |	 |
  q Pq W|  j | | |  | SWd  | r~| j   n  | r| j   n  Xd  S(
   Ns   Downloading %ss   Can't download %s: %s %si    is   content-lengths   Content-Lengtht   wbi   (   NNN(   R   R)   R   R   R   R   R   R   R   R   t   dl_blocksizeR"   t   maxRj   t   intt
   reporthookR   R|   R   R{   R
  R   R   (   Ry   R4   RM   t   fpR   R   R   R   t   blocknumt   bst   sizet   sizesRz   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   _download_to  s>    		
  c         C   s   d  S(   N(    (   Ry   R4   RM   R  t   blksizeR  (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR    s    c         C   s  | j  d  r t |  Sy t | |  j  SWnt t j f k
 r t j   d } d j	 g  | j
 D] } t |  ^ qf  } | r |  j | |  qt d | | f   n't j k
 r t j   d } | St j k
 r/t j   d } | r|  j | | j  qt d | | j f   n t j k
 rt j   d } | rk|  j | | j  qt d | | j f   nS t j k
 rt j   d } | r|  j | |  qt d | | f   n Xd  S(   Ns   file:i   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
   InvalidURLt   syst   exc_infoRR   R`   Rk   R   R   R   R   t   URLErrort   reasont   BadStatusLinet   linet   HTTPException(   Ry   R4   t   warningt   vt   argR   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR     s@    
+c         C   s<  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
 t |  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   (   R;   t   replaceR*   RL   R7   RR   R+   t   _download_svnt   _download_gitt   _download_hgR   R   R   R|   t   _attempt_download(   Ry   R5   R4   R   R,   R:   RM   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR     s$    %c         C   s   |  j  | t  d  S(   N(   R   R|   (   Ry   R4   (    (    s<   /usr/lib/python2.7/site-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(   Ry   R4   RM   R   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR1    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   Rl   R   Rp   R   RL   R   R.  R   (   Ry   R4   R   RM   R   R#  (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR2  	  s    

c      
   C   sT  | j  d d  d } d } | j   j d  r#d | k r#t |  \ } } } } } }	 | r#| j d  r#d | d	 k r#| d	 j  d d  \ } } t |  \ }
 } |
 r d
 |
 k r |
 j  d
 d  \ } } d | | f } n
 d |
 } | } t | | | | | |	 f  } q q#n  |  j d | |  t j d | | | f  | S(   NR2   i   i    R   s   svn:t   @s   //R0   i   t   :s    --username=%s --password=%ss    --username=s'   Doing subversion checkout from %s to %ss   svn checkout%s -q %s %s(	   R3   R(   R+   R   R   R   R   RL   t   system(   Ry   R4   RM   t   credsR5   t   netlocR7   RU   t   qR   t   autht   hostt   usert   pw(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR.    s"    !&
'c         C   s   t  |   \ } } } } } | j d d  d } | j d d  d } d  } d | k rt | j d d  \ } } n  t | | | | d f  }  |  | f S(   Nt   +i   iR2   i    R3  R   (   R   R3   R)   t   rsplitR   (   R4   t
   pop_prefixR5   R7  R7   R9   R   t   rev(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   _vcs_split_rev_from_url,  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(	   NR2   i   i    R?  s   Doing git clone from %s to %ss   git clone --quiet %s %ss   Checking out %ss"   (cd %s && git checkout --quiet %s)(   R3   RA  R|   R   RL   R5  R)   (   Ry   R4   RM   R@  (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR/  >  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(	   NR2   i   i    R?  s   Doing hg clone from %s to %ss   hg clone --quiet %s %ss   Updating to %ss   (cd %s && hg up -C -r %s >&-)(   R3   RA  R|   R   RL   R5  R)   (   Ry   R4   RM   R@  (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR0  N  s    	c         G   s   t  j | |  d  S(   N(   R   R   (   Ry   R   R`   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR   ^  s    c         G   s   t  j | |  d  S(   N(   R   R   (   Ry   R   R`   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR   a  s    c         G   s   t  j | |  d  S(   N(   R   R   (   Ry   R   R`   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR   d  s    (   R   N()   R   R   R   R)   R|   R   R   R   R   R   R   R   R   R   R   R   R   R   R   R   R   R1   R   R  R   R  R  R  R   R   R   R1  R2  R.  t   staticmethodRA  R/  R0  R   R   R   (    (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR#     sL   0
				*									)A	*	$	(									s!   &(#(\d+|x[\da-fA-F]+)|[\w.:-]+);?c         C   s3   t  |  t  s |  S|  d k r) t |   St |   S(   Ni   (   R   R  R   t   chr(   t   c(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   uchrk  s
     
c         C   s{   |  j  d  } | j d  r4 t | d d  } n= | j d  rV t | d  } n t j | |  j  d   } t |  S(   Ni   s   #xi   i   R2   i    (   R@   R+   R  R   R   RE  (   R?   t   what(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   decode_entityq  s    c         C   s   t  t |   S(   s'   Decode HTML entities in the given text.(   t
   entity_subRG  (   t   text(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyRn   {  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`   Ra   t   old_timeout(   Rb   t   timeout(    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   _socket_timeout  s
    (    (   Rb   RO  (   RN  (   Rb   s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyRO    s    (    (   RN  RO  (    (   RN  s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   socket_timeout  s    	c         C   s=   t  |   } | j   } t j |  } | j   } | j   S(   s   
    A function compatible with Python 2.3-3.3 that will encode
    auth from a URL suitable for an HTTP header.
    >>> _encode_auth('username%3Apassword')
    u'dXNlcm5hbWU6cGFzc3dvcmQ='
    (   R   t   encodet   base64t   encodestringR   t   rstrip(   R9  t   auth_st
   auth_bytest   encoded_bytest   encoded(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   _encode_auth  s
    c         C   sQ  t  |   \ } } } } } } | j d  r? t j d   n  | d k r` t |  \ } }	 n d	 } | r d t |  } t | |	 | | | | f  }
 t j	 |
  } | j
 d |  n t j	 |   } | j
 d t  | |  } | rMt  | j  \ } } } } } } | | k rM| |	 k rMt | | | | | | f  | _ qMn  | S(
   s4   Open a urllib2 request, handling HTTP authenticationR4  s   nonnumeric port: ''t   httpt   httpss   Basic t   Authorizations
   User-Agent(   RZ  R[  N(   R   R*   R   R  R   R)   RY  R   R   t   Requestt
   add_headert
   user_agentR4   (   R4   R   R5   R7  R7   t   paramsR9   R   R9  R:  R   t   requestR  t   s2t   h2t   path2t   param2t   query2t   frag2(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR    s&    !'c         C   s   |  S(   N(    (   R4   (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt
   fix_sf_url  s    c         C   so  t  |   \ } } } } } } t |  } t j j |  rI t j |   S| j d  r=t j j |  r=g  } x t j	 |  D] }	 |	 d k r t
 t j j | |	  d  }
 |
 j   } |
 j   Pn. t j j t j j | |	   r |	 d 7}	 n  | j d |	 |	 f  q Wd |  d d j |  } d \ } } n d \ } } } t |  | | i d d 6t |   S(   s7   Read a local path, with special support for directoriesR0   s
   index.htmlt   rbs   <a href=%r>%s</a>s   <html><head><title>%s</title>s   </head><body>%s</body></html>s   
i   t   OKi  s   Path not founds	   Not founds	   text/htmls   content-type(   i   Rj  (   i  s   Path not founds	   Not found(   R   R   RL   R7   t   isfileR   R   R*   R   R   R   RR   R   R   R   R   R   (   R4   R5   R6   R7   t   paramR9   R   RM   t   filesR   R  t   bodyt   statust   message(    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyR    s*    !
!(Y   R   R  RL   R   R  RJ  RR  t   pkg_resourcesR    R   R   R   R   R   R   R   R   R	   R
   R   R   Rw   R   t	   distutilsR   t   distutils.errorsR   t   setuptools.compatR   R   R   R   R   R   R   R   R   R   R   R   R   R   R   t   fnmatchR   t   setuptools.py24compatR    R!   t   setuptools.py27compatR"   R   R>   t   IRm   R   R?   R   R3   RE   t   __all__t   _SOCKET_TIMEOUTR%   R;   R)   R$   R=   RN   R&   R_   Rd   Rg   Rv   R  R_  t   objectRx   R   R#   R   RH  RE  RG  Rn   RP  RY  R   R  Rh  R  (    (    (    s<   /usr/lib/python2.7/site-packages/setuptools/package_index.pyt   <module>   sj   X^					"	
!$  d		
		$	