Mini Kabibi Habibi
�
�+^c @ s] d d l Z d d l m Z d d l Z d d l Z d d l m 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 y d d l Z Wn e k
r� d Z n Xd d l Z d d l Z d d l Z d d l Z d d l Z y d d l Z Wn e k
r-d d l Z n Xd d l 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* m+ Z+ m, Z, m- Z- m. Z. m/ Z/ m0 Z0 m1 Z1 e
j2 e3 � Z4 e
j5 d � Z6 e
j5 d � Z7 e
j5 d � Z8 e
j5 d
� Z9 e
j5 d � Z: e
j5 d � Z; e
j5 d
� Z< e
j5 d � Z= d � Z> d � Z? d � Z@ d � ZA d � ZB d d d � ZC d � ZD d � ZE d � ZF e jG d � � ZH e jG d � � ZI e jG d d � � ZJ d eK f d � � YZL d � ZM d eK f d � � YZN d! � ZO d" eK f d# � � YZP e
j5 d$ e
jQ � ZR d% � ZS d d& � ZT d' � ZU d( � ZV d) � ZW d* � ZX d+ � ZY e
j5 d, e
jZ � Z[ e
j5 d- � Z\ d d. � Z] e
j5 d/ � Z^ d0 � Z_ d1 � Z` d2 � Za d3 Zb d4 � Zc d5 � Zd d6 eK f d7 � � YZe d8 eK f d9 � � YZf d: eK f d; � � YZg dq Zh d ei dC � Zj dD � Zk dr Zl dK eK f dL � � YZm e
j5 dM � Zn e
j5 dN � Zo e
j5 dO � Zp dP � Z dQ � Zq e r.d dR l mr Zs mt Zt mu Zu dS e% jv f dT � � YZv dU es f dV � � YZr dW er e( f dX � � YZw n e jx dY Zy ey ds k r�d[ e% jz f d\ � � YZz e r�d] e% j{ f d^ � � YZ{ q�n d_ e& j| f d` � � YZ| e r�da e& j} f db � � YZ} n dc e& j~ f dd � � YZ~ de � Z df eK f dg � � YZ� dh e� f di � � YZ� dj e� f dk � � YZ� dl e) f dm � � YZ� dn eK f do � � YZ� dp � Z� d S(t i����N( t deque( t iglobi ( t DistlibException( t string_typest text_typet shutilt raw_inputt StringIOt cache_from_sourcet urlopent urljoint httplibt xmlrpclibt splittypet HTTPHandlert BaseConfiguratort valid_identt Containert configparsert URLErrort ZipFilet fsdecodet unquotet urlparses ^([\w\.-]+)\s*s ^([\w\.*+-]+)\s*s ^(<=?|>=?|={2,3}|[~!]=)\s*s* ^((<=?)|(>=?)|={2,3}|[~!]=|in|not\s+in)\s*s ^or\b\s*s ^and\b\s*s (\S+)\s*s( ([\s\w\.{}()*+#:;,/?!~`@$%^&=|<>\[\]-]+)c sC d � � � � f d � � � f d � � � f d � � � | � S( se
Parse a marker string and return a dictionary containing a marker expression.
The dictionary will contain keys "op", "lhs" and "rhs" for non-terminals in
the expression grammar, or strings. A string contained in quotes is to be
interpreted as a literal string, and a string not contained in quotes is a
variable (such as os_name).
c S s� t j | � } | r8 | j � d } | | j � } nH| sM t d � � n3| d } | d k rv t d | � � n d j | d � } | d } | g } x� | r4| d | k r� Pq� | d | k r� | j | � | d } q� t j | � } | s
t d | � � n | j | j � d � | | j � } q� Wd j | � } t d | � � | j | � d j | � } | d j � } | | f S( Ni s unexpected end of inputs '"s invalid expression: %st i s error in string literal: %ss unterminated string: %s(
t
IDENTIFIERt matcht groupst endt SyntaxErrort replacet appendt STRING_CHUNKt joint lstrip( t remainingt mt resultt qt oqt partst s( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt
marker_varA s:
c s� | rh | d d k rh � | d j � � \ } } | d d k rU t d | � � n | d j � } n� � | � \ } } xp | r� t j | � } | s� Pn | j � d } | | j � } � | � \ } } i | d 6| d 6| d 6} q} W| } | | f S( Ni t (i t )s unterminated parenthesis: %st opt lhst rhs( R" R t MARKER_OPR R R ( R# R% R. R$ R- R/ ( t markerR* ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt marker_expre s c s � | � \ } } x` | rt t j | � } | s4 Pn | | j � } � | � \ } } i d d 6| d 6| d 6} q W| | f S( Nt andR- R. R/ ( t ANDR R ( R# R. R$ R/ ( R2 ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt
marker_andx s c s � | � \ } } x` | rt t j | � } | s4 Pn | | j � } � | � \ } } i d d 6| d 6| d 6} q W| | f S( Nt orR- R. R/ ( t ORR R ( R# R. R$ R/ ( R5 ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR1 � s ( ( t
marker_string( ( R1 R5 R2 R* s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt parse_marker8 s
$ c
C s? | j � } | s" | j d � r& d St j | � } | sN t d | � � n | j � d } | | j � } d } } } } | r�| d d k r�| j d d � } | d k r� t d | � � n | d | !} | | d j � } g } x� | r�t j | � } | s t d | � � n | j
| j � d � | | j � } | sPPn | d d k rst d
| � � n | d j � } q� W| s�d } q�n | r^| d d k rA| d j � } t j | � } | s�t d | � � n | j � d } t | � }
|
j
o|
j s(t d
| � � n | | j � j � } q^d � } | d d k ro| | � \ } } q^| j d d � } | d k r�t d | � � n | d | !} | | d j � } t j | � r�| | � \ } } q^t j | � } | s
t d | � � n | j � d }
| | j � j � } | rLt d | � � n d |
f g } n | r�| d d k r�t d | � � n | d j � } t | � \ } } n | r�| d d k r�t d | � � n | s�| } n0 d | d j g | D] } d | ^ q�� f } t d | d | d | d | d | d | � S( s�
Parse a requirement passed in as a string. Return a Container
whose attributes contain the various parts of the requirement.
t #s name expected: %si t [t ]i s unterminated extra: %ss malformed extra: %st ,s comma expected in extras: %st @s invalid URI: %ss Invalid URL: %sc S s t j | � } d } | rg } x� t r� | j � d } | | j � } t j | � } | sr t d | � � n | j � d } | j | | f � | | j � } | s� | d d k r� Pn | d j � } t j | � } | s$ t d | � � q$ q$ W| sd } qn | | f S( s|
Return a list of operator, version tuples if any are
specified, else None.
i s invalid version: %sR= i s invalid constraint: %sN(
t
COMPARE_OPR t Nonet TrueR R t VERSION_IDENTIFIERR R R" ( t
ver_remainingR$ t versionsR- t v( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt get_versions� s, R+ R, s unterminated parenthesis: %ss invalid constraint: %ss ~=t ;s invalid requirement: %ss unexpected trailing data: %ss %s %ss , t namet extrast constraintsR1 t urlt requirementN( t stript
startswithR@ R R R R R t findR" R t NON_SPACER t schemet netlocR? RB R9 R! R ( t reqR# R$ t distnameRI t mark_exprRD t urit iR) t tRF t _RE t rst con( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt parse_requirement� s�
0c C s� d � } i } x� | D]� \ } } } t j j | | � } x� t | � D]� } t j j | | � } x� t | � D]v }
| | |
� } | d k r� | j | d � qo | | |
� } | j t j j d � j d � }
|
d | | | <qo WqG Wq W| S( s% Find destinations for resources filesc S sG | j t j j d � } | j t j j d � } | t | � j d � S( Nt /( R t ost patht sept lenR" ( t rootR_ ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt get_rel_path
s R] N( R^ R_ R! R R@ t popR R` t rstrip( t resources_roott rulesRc t destinationst baset suffixt destt prefixt abs_baset abs_globt abs_patht
resource_filet rel_patht rel_dest( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt get_resources_dests
s ! c C s: t t d � r t } n t j t t d t j � k } | S( Nt real_prefixt base_prefix( t hasattrt sysRA Rl t getattr( R% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt in_venv$ s c C s7 t j j t j � } t | t � s3 t | � } n | S( N( R^ R_ t normcaseRw t
executablet
isinstanceR R ( R% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt get_executable. s
c C s� | } xw t r t | � } | } | r7 | r7 | } n | r | d j � } | | k r] Pn | r| d | | | f } q| q q W| S( Ni s %c: %s
%s( RA R t lower( t promptt
allowed_charst error_promptt defaultt pR) t c( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt proceed> s
c C sV t | t � r | j � } n i } x+ | D]# } | | k r+ | | | | <q+ q+ W| S( N( R| R t split( t dt keysR% t key( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt extract_by_keyN s
c C s� t j d d k r+ t j d � | � } n | j � } t | � } y� t j | � } | d d d } x] | j � D]O \ } } x@ | j � D]2 \ } } d | | f } t | � } | | | <q� Wqt W| SWn! t
k
r� | j d d � n Xd � }
t j
� } y |
| | � WnF t j k
r^| j � t j | � } t | � } |
| | � n Xi } xh | j � D]Z } i | | <} xC | j | � D]2 \ }
} d |
| f } t | � } | | |
<q�WqrW| S( Ni i s utf-8t
extensionss python.exportst exportss %s = %sc S s0 t | d � r | j | � n
| j | � d S( Nt read_file( Rv R� t readfp( t cpt stream( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt read_streamk s ( Rw t version_infot codecst getreadert readR t jsont loadt itemst get_export_entryt Exceptiont seekR t ConfigParsert MissingSectionHeaderErrort closet textwrapt dedentt sections( R� t datat jdataR% t groupt entriest kRE R) t entryR� R� R� RH t value( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt read_exportsW s@
c C s� t j d d k r+ t j d � | � } n t j � } x� | j � D]� \ } } | j | � x� | j � D]u } | j d k r� | j } n d | j | j f } | j r� d | d j
| j � f } n | j | | j | � qj WqD W| j | � d S( Ni i s utf-8s %s:%ss %s [%s]s , ( Rw R� R� t getwriterR R� R� t add_sectiont valuesRj R@ Rl t flagsR! t setRH t write( R� R� R� R� RE R� R) ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt
write_exports� s
c c s* t j � } z | VWd t j | � Xd S( N( t tempfilet mkdtempR t rmtree( t td( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt tempdir� s c c s7 t j � } z t j | � d VWd t j | � Xd S( N( R^ t getcwdt chdir( R� t cwd( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s
i c c s7 t j � } z t j | � d VWd t j | � Xd S( N( t sockett getdefaulttimeoutt setdefaulttimeout( t secondst cto( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt socket_timeout� s
t cached_propertyc B s e Z d � Z d d � Z RS( c C s
| | _ d S( N( t func( t selfR� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt __init__� s c C s< | d k r | S| j | � } t j | | j j | � | S( N( R@ R� t objectt __setattr__t __name__( R� t objt clsR� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt __get__� s
N( R� t
__module__R� R@ R� ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s c C s� t j d k r | S| s | S| d d k r@ t d | � � n | d d k rc t d | � � n | j d � } x# t j | k r� | j t j � qu W| s� t j St j j | � S( s� Return 'pathname' as a name that will work on the native filesystem.
The path is split on '/' and put back together again using the current
directory separator. Needed because filenames in the setup script are
always supplied in Unix style, and have to be converted to the local
convention before we can actually use them in the filesystem. Raises
ValueError on non-Unix-ish systems if 'pathname' either starts or
ends with a slash.
R] i s path '%s' cannot be absolutei����s path '%s' cannot end with '/'( R^ R` t
ValueErrorR� t curdirt removeR_ R! ( t pathnamet paths( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt convert_path� s
t FileOperatorc B s� e Z e d � Z d � Z d � Z d � Z e d � Z d d � Z
d � Z d � Z d � Z
d � Z d
� Z e e d e d � Z d � Z d
� Z d � Z d � Z RS( c C s# | | _ t � | _ | j � d S( N( t dry_runR� t ensuredt _init_record( R� R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s c C s% t | _ t � | _ t � | _ d S( N( t Falset recordR� t
files_writtent dirs_created( R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s c C s | j r | j j | � n d S( N( R� R� t add( R� R_ ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt record_as_written� s c C si t j j | � s1 t d t j j | � � � n t j j | � sG t St j | � j t j | � j k S( s� Tell if the target is newer than the source.
Returns true if 'source' exists and is more recently modified than
'target', or if 'source' exists and 'target' doesn't.
Returns false if both exist and 'target' is the same age or younger
than 'source'. Raise PackagingFileError if 'source' does not exist.
Note that this test is not very accurate: files created in the same
second will have the same "age".
s file '%r' does not exist( R^ R_ t existsR t abspathRA t statt st_mtime( R� t sourcet target( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt newer� s c C s� | j t j j | � � t j d | | � | j s� d } | r� t j j | � r` d | } q� t j j | � r� t j j
| � r� d | } q� n | r� t | d � � n t j
| | � n | j | � d S( s8 Copy a file respecting dry-run and force flags.
s Copying %s to %ss %s is a symlinks %s is a non-regular files which would be overwrittenN( t
ensure_dirR^ R_ t dirnamet loggert infoR� R@ t islinkR� t isfileR� R t copyfileR� ( R� t infilet outfilet checkt msg( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt copy_file s
%c C s� | j t j j | � � t j d | | � | j s� | d k rS t | d � } n t j | d d | �} z t
j | | � Wd | j � Xn | j
| � d S( Ns Copying stream %s to %st wbt wt encoding( R� R^ R_ R� R� R� R� R@ t openR� R t copyfileobjR� R� ( R� t instreamR� R� t outstream( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt copy_stream s c C s} | j t j j | � � | j sl t j j | � rD t j | � n t | d � � } | j | � Wd QXn | j | � d S( NR� (
R� R^ R_ R� R� R� R� R� R� R� ( R� R_ R� t f( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt write_binary_file! s c C s | j | | j | � � d S( N( R� t encode( R� R_ R� R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt write_text_file* s c C s� t j d k s- t j d k r� t j d k r� xj | D]_ } | j rV t j d | � q4 t j | � j | B| @} t j d | | � t j | | � q4 Wn d S( Nt posixt javas changing mode of %ss changing mode of %s to %o( R^ RH t _nameR� R� R� R� t st_modet chmod( R� t bitst maskt filesR� t mode( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt set_mode- s -
c C s | j d d | � S( Nim i� ( R ( R) R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt <lambda>9 R c C s� t j j | � } | | j k r� t j j | � r� | j j | � t j j | � \ } } | j | � t j d | � | j
s� t j | � n | j r� | j
j | � q� n d S( Ns Creating %s( R^ R_ R� R� R� R� R� R� R� R� R� t mkdirR� R� ( R� R_ R� R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� ; s "
c C s� t | | � } t j d | | � | j s� | sD | j | | � rf | sS d } qf | t | � } n i } | r� t t d � r� t j j
| d <n t j | | | t | � n | j
| � | S( Ns Byte-compiling %s to %st PycInvalidationModet invalidation_mode( R R� R� R� R� R@ Ra Rv t
py_compileR t CHECKED_HASHt compileRA R� ( R� R_ t optimizet forceRl t hashed_invalidationt dpatht diagpatht compile_kwargs( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt byte_compileG s
c C s t j j | � rt j j | � r� t j j | � r� t j d | � | j s` t j | � n | j
r | | j k r� | j j | � q� q qt j j | � r� d } n d } t j d | | � | j s� t j | � n | j
r| | j
k r | j
j | � q qn d S( Ns Removing directory tree at %st linkt files Removing %s %s( R^ R_ R� t isdirR� R� t debugR� R R� R� R� R� R� ( R� R_ R) ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt ensure_removedX s" % c C sj t } x] | se t j j | � r: t j | t j � } Pn t j j | � } | | k r\ Pn | } q W| S( N( R� R^ R_ R� t accesst W_OKR� ( R� R_ R% t parent( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt is_writablem s
c C s | j | j f } | j � | S( sV
Commit recorded changes, turn off recording, return
changes.
( R� R� R� ( R� R% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt commity s
c C s� | j s� x9 t | j � D]( } t j j | � r t j | � q q Wt | j d t �} x\ | D]Q } t j
| � } | r� t j j | | d � } t j | � n t j | � qa Wn | j
� d S( Nt reversei ( R� t listR� R^ R_ R� R� t sortedR� RA t listdirR! t rmdirR� ( R� R� t dirsR� t flistt sd( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt rollback� s
N( R� R� R� R� R� R� R� RA R� R@ R� R� R� R t set_executable_modeR� R R R R R# ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s
c C s� | t j k r t j | } n t | � } | d k r@ | } nG | j d � } t | | j d � � } x | D] } t | | � } qn W| S( Nt .i ( Rw t modulest
__import__R@ R� Rx Rd ( t module_namet dotted_patht modR% R( R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt resolve� s
t ExportEntryc B s; e Z d � Z e d � � Z d � Z d � Z e j Z RS( c C s( | | _ | | _ | | _ | | _ d S( N( RH Rl Rj R� ( R� RH Rl Rj R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s c C s t | j | j � S( N( R+ Rl Rj ( R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s c C s d | j | j | j | j f S( Ns <ExportEntry %s = %s:%s %s>( RH Rl Rj R� ( R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt __repr__� s c C sd t | t � s t } nH | j | j k o] | j | j k o] | j | j k o] | j | j k } | S( N( R| R, R� RH Rl Rj R� ( R� t otherR% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt __eq__� s ( R� R� R� R� R� R- R/ R� t __hash__( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR, � s
s� (?P<name>(\w|[-.+])+)
\s*=\s*(?P<callable>(\w+)([:\.]\w+)*)
\s*(\[\s*(?P<flags>[\w-]+(=\w+)?(,\s*\w+(=\w+)?)*)\s*\])?
c C sS t j | � } | sI d } d | k s3 d | k rOt d | � � qOn| j � } | d } | d } | j d � } | d k r� | d } } n4 | d k r� t d | � � n | j d � \ } } | d } | d k rd | k s� d | k r t d | � � n g } n( g | j d
� D] }
|
j � ^ q"} t | | | | � } | S( NR; R< s Invalid specification '%s'RH t callablet :i i R� R= ( t ENTRY_REt searchR@ R t groupdictt countR� RM R, ( t
specificationR$ R% R� RH R_ t colonsRl Rj R� R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s2
(c C s | d
k r d } n t j d k rH d t j k rH t j j d � } n t j j d � } t j j | � r� t j | t j � } | s� t
j d | � q� nG y t j | � t
} Wn- t k
r� t
j d | d t
�t } n X| s t j � } t
j d | � n t j j | | � S( s�
Return the default base location for distlib caches. If the directory does
not exist, it is created. Use the suffix provided for the base directory,
and default to '.distlib' if it isn't provided.
On Windows, if LOCALAPPDATA is defined in the environment, then it is
assumed to be a directory, and will be the parent directory of the result.
On POSIX, and on Windows if LOCALAPPDATA is not defined, the user's home
directory - using os.expanduser('~') - will be the parent directory of
the result.
The result is just the directory '.distlib' in the parent directory as
determined above, or with the name specified with ``suffix``.
s .distlibt ntt LOCALAPPDATAs
$localappdatat ~s( Directory exists but is not writable: %ss Unable to create %st exc_infos# Default location unusable, using %sN( R@ R^ RH t environR_ t
expandvarst
expanduserR R R R� t warningt makedirsRA t OSErrorR� R� R� R! ( Rj R% t usable( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt get_cache_base� s&
c C s` t j j t j j | � � \ } } | r? | j d d � } n | j t j d � } | | d S( s
Convert an absolute path to a directory name for use in a cache.
The algorithm used is:
#. On Windows, any ``':'`` in the drive is replaced with ``'---'``.
#. Any occurrence of ``os.sep`` is replaced with ``'--'``.
#. ``'.cache'`` is appended.
R2 s ---s --s .cache( R^ R_ t
splitdriveR� R R` ( R_ R� R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt path_to_cache_dir
s
$c C s | j d � s | d S| S( NR] ( t endswith( R) ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt ensure_slash s c C s� d } } d | k r^ | j d d � \ } } d | k rC | } q^ | j d d � \ } } n | rs t | � } n | r� t | � } n | | | f S( NR> i R2 ( R@ t rsplitR� R ( RR t usernamet passwordRl ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt parse_credentials$ s
c C s t j d � } t j | � | S( Ni ( R^ t umask( R% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt get_process_umask3 s
c C sF t } d } x3 t | � D]% \ } } t | t � s t } Pq q W| S( N( RA R@ t enumerateR| R R� ( t seqR% RW R) ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt is_string_sequence8 s s3 ([a-z0-9_]+([.-][a-z_][a-z0-9_]*)*)-([a-z0-9_.+-]+)s
-py(\d\.?\d?)c C s d } d } t | � j d d � } t j | � } | r[ | j d � } | | j � } n | r� t | � t | � d k r� t j t j
| � d | � } | r� | j � } | | | | d | f } q� n | d k rt j | � } | r| j d � | j d � | f } qn | S( sw
Extract name, version, python version from a filename (no extension)
Return name, version, pyver or None
t t -i s \bi N(
R@ R R t PYTHON_VERSIONR4 R� t startRa t reR t escapeR t PROJECT_NAME_AND_VERSION( t filenamet project_nameR% t pyverR$ t n( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt split_filenameG s" " ! 's- (?P<name>[\w .-]+)\s*\(\s*(?P<ver>[^\s)]+)\)$c C sR t j | � } | s( t d | � � n | j � } | d j � j � | d f S( s�
A utility method used to get name and version from a string.
From e.g. a Provides-Dist value.
:param p: A value in a form 'foo (1.0)'
:return: The name and version as a tuple.
s$ Ill-formed name/version string: '%s'RH t ver( t NAME_VERSION_RER R R5 RM R~ ( R� R$ R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt parse_name_and_versionc s
c C s t � } t | p g � } t | p' g � } d | k rS | j d � | | O} n x� | D]� } | d k r| | j | � qZ | j d � r� | d } | | k r� t j d | � n | | k r| j | � qqZ | | k r� t j d | � n | j | � qZ W| S( Nt *RS i s undeclared extra: %s( R� R� R� RN R� R@ ( t requestedt availableR% t rt unwanted( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt
get_extrasr s&
c C s� i } yq t | � } | j � } | j d � } | j d � sR t j d | � n$ t j d � | � } t j | � } Wn& t
k
r� } t j d | | � n X| S( Ns Content-Types application/jsons( Unexpected response for JSON request: %ss utf-8s& Failed to get external data for %s: %s( R R� t getRN R� R R� R� R� R� R� t exception( RK R% t respt headerst ctt readert e( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt _get_external_data� s s' https://www.red-dove.com/pypi/projects/c C s9 d | d j � | f } t t | � } t | � } | S( Ns %s/%s/project.jsoni ( t upperR
t _external_data_base_urlRn ( RH RK R% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt get_project_data� s c C s6 d | d j � | | f } t t | � } t | � S( Ns %s/%s/package-%s.jsoni ( Ro R
Rp Rn ( RH t versionRK ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt get_package_data� s t Cachec B s) e Z d Z d � Z d � Z d � Z RS( s�
A class implementing a cache for resources that need to live in the file system
e.g. shared libraries. This class was moved from resources to here because it
could be used by other modules, e.g. the wheel module.
c C sv t j j | � s" t j | � n t j | � j d @d k rQ t j d | � n t j j t j j | � � | _
d S( su
Initialise an instance.
:param base: The base directory where the cache should be located.
i? i s Directory '%s' is not privateN( R^ R_ R RA R� R� R� R@ R� t normpathRi ( R� Ri ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s
c C s
t | � S( sN
Converts a resource prefix to a directory name in the cache.
( RF ( R� Rl ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt
prefix_to_dir� s c C s� g } x� t j | j � D]� } t j j | j | � } yZ t j j | � s^ t j j | � rn t j | � n" t j j | � r� t j
| � n Wq t k
r� | j | � q Xq W| S( s"
Clear the cache.
(
R^ R Ri R_ R! R� R� R� R R R� R� R ( R� t not_removedt fn( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt clear� s $
( R� R� t __doc__R� Rv Ry ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyRt � s t
EventMixinc B s> e Z d Z d � Z e d � Z d � Z d � Z d � Z RS( s1
A very simple publish/subscribe system.
c C s
i | _ d S( N( t _subscribers( R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s c C s\ | j } | | k r+ t | g � | | <n- | | } | rK | j | � n
| j | � d S( s`
Add a subscriber for an event.
:param event: The name of an event.
:param subscriber: The subscriber to be added (and called when the
event is published).
:param append: Whether to append or prepend the subscriber to an
existing subscriber list for the event.
N( R| R R t
appendleft( R� t eventt
subscriberR t subst sq( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s
c C s= | j } | | k r( t d | � � n | | j | � d S( s�
Remove a subscriber for an event.
:param event: The name of an event.
:param subscriber: The subscriber to be removed.
s No subscribers: %rN( R| R� R� ( R� R~ R R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s c C s t | j j | d � � S( s�
Return an iterator for the subscribers for an event.
:param event: The event to return subscribers for.
( ( t iterR| Rg ( R� R~ ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt get_subscribers s c O s� g } xa | j | � D]P } y | | | | � } Wn$ t k
rX t j d � d } n X| j | � q Wt j d | | | | � | S( s^
Publish a event and return a list of values returned by its
subscribers.
:param event: The event to publish.
:param args: The positional arguments to pass to the event's
subscribers.
:param kwargs: The keyword arguments to pass to the event's
subscribers.
s" Exception during event publications/ publish %s: args = %s, kwargs = %s, result = %sN( R� R� R� Rh R@ R R ( R� R~ t argst kwargsR% R R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt publish s
( R� R� Rz R� RA R� R� R� R� ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR{ � s t Sequencerc B sh e Z d � Z d � Z e d � Z d � Z d � Z d � Z d � Z e
d � � Z e
d � � Z RS( c C s" i | _ i | _ t � | _ d S( N( t _predst _succsR� t _nodes( R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� " s c C s | j j | � d S( N( R� R� ( R� t node( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt add_node' s c C s
| | j k r" | j j | � n | r x3 t | j j | d � � D] } | j | | � qD Wx3 t | j j | d � � D] } | j | | � qz Wx6 t | j j � � D] \ } } | s� | j | =q� q� Wx9 t | j j � � D] \ } } | s� | j | =q� q� Wn d S( N( ( ( R� R� R� R� Rg R� R R� ( R� R� t edgesR� R) R� RE ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt remove_node* s """"c C sB | j j | t � � j | � | j j | t � � j | � d S( N( R� t
setdefaultR� R� R� ( R� t predt succ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� : s c C s� y | j | } | j | } Wn! t k
rA t d | � � n Xy | j | � | j | � Wn' t k
r� t d | | f � � n Xd S( Ns %r not a successor of anythings %r not a successor of %r( R� R� t KeyErrorR� R� ( R� R� R� t predst succs( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� ? s
c C s+ | | j k p* | | j k p* | | j k S( N( R� R� R� ( R� t step( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt is_stepL s c C s� | j | � s" t d | � � n g } g } t � } | j | � x� | r� | j d � } | | k r� | | k r� | j | � | j | � q� qG | j | � | j | � | j j | d � } | j | � qG Wt
| � S( Ns Unknown: %ri ( ( R� R� R� R Rd R� R� R� Rg t extendt reversed( R� t finalR% t todot seenR� R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt get_stepsP s"
c sy d g � g � i � i � g � | j � � � � � � � � f d � � x' � D] } | � k rR � | � qR qR W� S( Ni c s@ � d � | <� d � | <� d c d 7<� j | � y � | } Wn t k
r` g } n Xxl | D]d } | � k r� � | � t � | � | � � | <qh | � k rh t � | � | � � | <qh qh W� | � | k r<g } x3 t r � j � } | j | � | | k r� Pq� q� Wt | � } � j | � n d S( Ni i ( R R� t minRA Rd t tuple( R� t
successorst successort connected_componentt component( t grapht indext
index_countert lowlinksR% t stackt
strongconnect( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� t s.
"
( R� ( R� R� ( ( R� R� R� R� R% R� R� s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt strong_connectionsi s !"
c C s� d g } xF | j D]; } | j | } x% | D] } | j d | | f � q- Wq Wx" | j D] } | j d | � q\ W| j d � d j | � S( Ns digraph G {s %s -> %s;s %s;t }s
( R� R R� R! ( R� R% R� R� R� R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt dot� s
(
R� R� R� R� R� R� R� R� R� R� t propertyR� R� ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� ! s
3s .tar.gzs .tar.bz2s .tars .zips .tgzs .tbzs .whlc
s� � � f d � } t j j � � � t � � � d } | d k r� | j d � rZ d } q� | j d � rx d } d } q� | j d � r� d } d } q� | j d
� r� d } d } q� t d | � � n z| d k rt | d � } | rZ| j � } x | D] } | | � q� WqZnB t j
| | � } | rZ| j � } x | D] } | | � qCWn | d k r�t j
d d k r�xA | j � D]0 } t | j t � s�| j j d � | _ q�q�Wn | j � � Wd | r�| j � n Xd S( Nc s| t | t � s! | j d � } n t j j t j j � | � � } | j � � se | � t j k rx t d | � � n d S( Ns utf-8s path outside destination: %r(
R| R t decodeR^ R_ R� R! RN R` R� ( R_ R� ( t dest_dirt plen( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt
check_path� s
!#s .zips .whlt zips .tar.gzs .tgzt tgzs r:gzs .tar.bz2s .tbzt tbzs r:bz2s .tart tarRd s Unknown format for %ri i s utf-8( s .zips .whl( s .tar.gzs .tgz( s .tar.bz2s .tbz( R^ R_ R� Ra R@ RG R� R t namelistt tarfileR� t getnamesRw R� t
getmembersR| RH R R� t
extractallR� (
t archive_filenameR� t formatR� R� t archiveR t namesRH t tarinfo( ( R� R� s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt unarchive� sH
c C s� t j � } t | � } t | d � � } xu t j | � D]d \ } } } xR | D]J } t j j | | � } | | } t j j | | � }
| j | |
� qP Wq: WWd QX| S( s* zip a directory tree into a BytesIO objectR� N( t iot BytesIORa R R^ t walkR_ R! R� ( t directoryR% t dlent zfRb R R RH t fullt relRk ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt zip_dir� s
R t Kt Mt Gt Tt Pt Progressc B s� e Z d Z d d d � Z d � Z d � Z d � Z d � Z e d � � Z e d � � Z
d
� Z e d � � Z e d � � Z
RS(
t UNKNOWNi id c C s8 | | _ | _ | | _ d | _ d | _ t | _ d S( Ni ( R� t curt maxR@ t startedt elapsedR� t done( R� t minvalt maxval( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s
c C sD | | _ t j � } | j d k r0 | | _ n | | j | _ d S( N( R� t timeR� R@ R� ( R� t curvalt now( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt update s
c C s | j | j | � d S( N( R� R� ( R� t incr( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt increment s c C s | j | j � | S( N( R� R� ( R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyRU s c C s/ | j d k r" | j | j � n t | _ d S( N( R� R@ R� RA R� ( R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt stop s c C s | j d k r | j S| j S( N( R� R@ t unknown( R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt maximum s c C sZ | j r d } nD | j d k r* d } n, d | j | j | j | j } d | } | S( Ns 100 %s ?? %g Y@s %3d %%( R� R� R@ R� R� ( R� R% RE ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt
percentage s "
c C sU | d k r | j d k s- | j | j k r6 d } n t j d t j | � � } | S( Ni s ??:??:??s %H:%M:%S( R� R@ R� R� R� t strftimet gmtime( R� t durationR% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt format_duration* s - c C s� | j r d } | j } n� d } | j d k r9 d } ne | j d k sZ | j | j k rc d } n; t | j | j � } | | j | j :} | d | j } d | | j | � f S( Nt Dones ETA i����i i s %s: %s( R� R� R� R@ R� R� t floatR� ( R� Rl RX ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt ETA3 s ! c C sh | j d k r d } n | j | j | j } x( t D] } | d k rL Pn | d :} q6 Wd | | f S( Ni g i� g @�@s %d %sB/s( R� R� R� t UNITS( R� R% t unit( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt speedF s
( R� R� R� R� R� R� RU R� R� R� R� R� R� R� ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s
s \{([^}]*)\}s [^/\\,{]\*\*|\*\*[^/\\,}]s ^[^{]*\}|\{[^}]*$c C sZ t j | � r( d } t | | � � n t j | � rP d } t | | � � n t | � S( sA Extended globbing function that supports ** and {opt1,opt2,opt3}.s7 invalid glob %r: recursive glob "**" must be used alones2 invalid glob %r: mismatching set marker '{' or '}'( t _CHECK_RECURSIVE_GLOBR4 R� t _CHECK_MISMATCH_SETt _iglob( t path_globR� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR [ s c c sm t j | d � } t | � d k r~ | \ } } } x3| j d � D]4 } x+ t d j | | | f � � D] } | Vqh WqC Wn� d | k r� x� t | � D] } | Vq� Wn� | j d d � \ } } | d k r� d } n | d k r� d } n | j d � } | j d � } x] t j | � D]L \ } } } t j j
| � } x( t t j j | | � � D] }
|
VqVWqWd S( Ni R= R s **R% Ra R] s \( t RICH_GLOBR� Ra R� R! t std_iglobR" R^ R� R_ Ru ( R� t rich_path_globRl R� Rj t itemR_ t radicalt dirR Rx ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� f s( % "( t HTTPSHandlert match_hostnamet CertificateErrort HTTPSConnectionc B s e Z d Z e Z d � Z RS( c
C s� t j | j | j f | j � } t | d t � rI | | _ | j � n t t
d � s� | j rm t
j } n t
j
} t
j | | j | j d | d t
j d | j �| _ n� t
j t
j � } t t
d � r� | j t
j O_ n | j r| j | j | j � n i } | j rZt
j | _ | j d | j � t t
d t � rZ| j | d <qZn | j | | � | _ | j r�| j r�y0 t | j j � | j � t j d
| j � Wq�t k
r�| j j t j � | j j � � q�Xn d S( Nt _tunnel_hostt
SSLContextt cert_reqst ssl_versiont ca_certst OP_NO_SSLv2t cafilet HAS_SNIt server_hostnames Host verified: %s(! R� t create_connectiont hostt portt timeoutRx R� t sockt _tunnelRv t sslR� t
CERT_REQUIREDt CERT_NONEt wrap_sockett key_filet cert_filet PROTOCOL_SSLv23R� t optionsR� t load_cert_chaint verify_modet load_verify_locationst check_domainR� t getpeercertR� R R� t shutdownt SHUT_RDWRR� ( R� R R� t contextR� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt connect� s@ !
N( R� R� R@ R� RA R R ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s R� c B s& e Z e d � Z d � Z d � Z RS( c C s# t j | � | | _ | | _ d S( N( t BaseHTTPSHandlerR� R� R ( R� R� R ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s
c O s7 t | | � } | j r3 | j | _ | j | _ n | S( s
This is called to create a connection instance. Normally you'd
pass a connection class to do_open, but it doesn't actually check for
a class, and just expects a callable. As long as we behave just as a
constructor would have, we should be OK. If it ever changes so that
we *must* pass a class, we'll create an UnsafeHTTPSConnection class
which just sets check_domain to False in the class definition, and
choose which one to pass to do_open.
( R� R� R ( R� R� R� R% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt _conn_maker� s
c C s_ y | j | j | � SWnA t k
rZ } d t | j � k rT t d | j � � q[ � n Xd S( Ns certificate verify faileds* Unable to verify server certificate for %s( t do_openR R t strt reasonR� R ( R� RS Rm ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt
https_open� s ( R� R� RA R� R R ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s t HTTPSOnlyHandlerc B s e Z d � Z RS( c C s t d | � � d S( NsA Unexpected HTTP request on what should be a secure connection: %s( R ( R� RS ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt http_open� s ( R� R� R ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR � s i i t HTTPc B s e Z d d d � Z RS( R c K s5 | d k r d } n | j | j | | | � � d S( Ni ( R@ t _setupt _connection_class( R� R R R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s N( R� R� R@ R� ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR! � s t HTTPSc B s e Z d d d � Z RS( R c K s5 | d k r d } n | j | j | | | � � d S( Ni ( R@ R" R# ( R� R R R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s N( R� R� R@ R� ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR$ � s t Transportc B s e Z d d � Z d � Z RS( i c C s | | _ t j j | | � d S( N( R R R% R� ( R� R t use_datetime( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s c C s� | j | � \ } } } t d k r< t | d | j �} nN | j sY | | j d k r} | | _ | t j | � f | _ n | j d } | S( Ni i R i i ( i i ( t
get_host_infot _ver_infoR! R t _connectiont _extra_headersR t HTTPConnection( R� R t ht eht x509R% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt make_connection� s
( R� R� R� R/ ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR% � s t
SafeTransportc B s e Z d d � Z d � Z RS( i c C s | | _ t j j | | � d S( N( R R R0 R� ( R� R R& ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� s c C s� | j | � \ } } } | s' i } n | j | d <t d k rU t | d | � } nT | j sr | | j d k r� | | _ | t j | d | � f | _ n | j d } | S( NR i i i i ( i i ( R' R R( R$ R@ R) R* R R� ( R� R R, R- R� R% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR/ s
( R� R� R� R/ ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR0
s t ServerProxyc B s e Z d � Z RS( c K s� | j d d � | _ } | d k r� t | � \ } } | j d d � } | d k r^ t } n t } | | d | �| d <} | | _ n t j j
| | | � d S( NR R& i t httpst transport( Rd R@ R R
Rg R0 R% R3 R R1 R� ( R� RV R� R RQ RY R& t tclsRX ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� s ( R� R� R� ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR1 s c K sD t j d d k r | d 7} n d | d <d | d <t | | | � S( Ni i t bR t newlines utf-8R� ( Rw R� R� ( Rx R R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt _csv_open4 s
t CSVBasec B sG e Z i e d � d 6e d � d 6e d � d 6Z d � Z d � Z RS( R= t delimitert "t quotechars
t lineterminatorc C s | S( N( ( R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt __enter__F s c G s | j j � d S( N( R� R� ( R� R< ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt __exit__I s ( R� R� R t defaultsR= R> ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR8 ? s
t CSVReaderc B s) e Z d � Z d � Z d � Z e Z RS( c K s� d | k rM | d } t j d d k rA t j d � | � } n | | _ n t | d d � | _ t j | j | j � | _ d S( NR� i i s utf-8R_ Rd ( Rw R� R� R� R� R7 t csvRl R? ( R� R� R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� N s
c C s | S( N( ( R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt __iter__Y s c C sk t | j � } t j d d k rg xB t | � D]1 \ } } t | t � s/ | j d � | | <q/ q/ Wn | S( Ni i s utf-8( t nextRl Rw R� RO R| R R� ( R� R% RW R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyRC \ s ( R� R� R� RB RC t __next__( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR@ M s t CSVWriterc B s e Z d � Z d � Z RS( c K s1 t | d � | _ t j | j | j � | _ d S( NR� ( R7 R� RA t writerR? ( R� Rx R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� g s c C su t j d d k ra g } x< | D]4 } t | t � rG | j d � } n | j | � q W| } n | j j | � d S( Ni i s utf-8( Rw R� R| R R� R RF t writerow( R� t rowRd R� ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyRG k s
( R� R� R� RG ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyRE f s t Configuratorc B sH e Z e e j � Z d e d <d d � Z d � Z d � Z d � Z RS( t inc_convertt incc C s/ t t | � j | � | p% t j � | _ d S( N( t superRI R� R^ R� Ri ( R� t configRi ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� ~ s c s! � � f d � � | j d � } t | � s? � j | � } n | j d d � } | j d d � } | r� t g | D] } � | � ^ qs � } n g | D]( } t | � r� | � | | � f ^ q� } t | � } | | | � } | r x3 | j � D]" \ }
} t | |
� | � � q� Wn | S( Nc s� t | t t f � rC t | � g | D] } � | � ^ q% � } nj t | t � r� d | k rp � j | � } q� i } x4 | D] } � | | � | | <q} Wn � j | � } | S( Ns ()( R| R R� t typet dictt configure_customt convert( t oRW R% R� ( RQ R� ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyRQ � s .
s ()R% s []( ( Rd R1 R+ R@ R� R RO R� t setattr( R� RM R� t propsR� RR R� R� R� R% R\ RE ( ( RQ R� s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyRP � s (5 c C sI | j | } t | t � rE d | k rE | j | � | j | <} n | S( Ns ()( RM R| RO RP ( R� R� R% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt __getitem__� s
c C sa t j j | � s- t j j | j | � } n t j | d d d �� } t j | � } Wd QX| S( s* Default converter for the inc:// protocol.Rd R� s utf-8N( R^ R_ t isabsR! Ri R� R� R� R� ( R� R� R� R% ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyRJ � s
N(
R� R� RO R t value_convertersR@ R� RP RU RJ ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyRI y s
t SubprocessMixinc B s/ e Z d Z e d d � Z d � Z d � Z RS( sC
Mixin for running subprocesses and capturing their output
c C s | | _ | | _ d S( N( t verboset progress( R� RY RZ ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR� � s c C s� | j } | j } x{ t r� | j � } | s1 Pn | d k rM | | | � q | sf t j j d � n t j j | j d � � t j j � q W| j
� d S( s�
Read lines from a subprocess' output stream and either pass to a progress
callable (if specified) or write progress information to sys.stderr.
R% s utf-8N( RZ RY RA t readlineR@ Rw t stderrR� R� t flushR� ( R� R� R RZ RY R) ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyRl � s c K s� t j | d t j d t j | �} t j d | j d | j d f � } | j � t j d | j d | j d f � } | j � | j � | j
� | j
� | j d k r� | j d d � n | j
r� t j j d � n | S( Nt stdoutR\ R� R� s done.t mains done.
( t
subprocesst Popent PIPEt threadingt ThreadRl R^ RU R\ t waitR! RZ R@ RY Rw R� ( R� t cmdR� R� t t1t t2( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt run_command� s $
$
N( R� R� Rz R� R@ R� Rl Ri ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyRX � s c C s t j d d | � j � S( s, Normalize a python package name a la PEP 503s [-_.]+RS ( RV t subR~ ( RH ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt normalize_name� s ( s .tar.gzs .tar.bz2s .tars .zips .tgzs .tbzs .whl( R R� R� R� R� R� ( i i (� R� t collectionsR t
contextlibRA t globR R� R� R� t loggingR^ R RV R� R t ImportErrorR@ R` Rw R� R� R� Rc t dummy_threadingR� R R t compatR R R R R R R R
R R R
R R R R R R R R R R t getLoggerR� R� R R RB R? R0 R7 R4 RP R R9 R\ Rs Ry R} R� R� R� R� t contextmanagerR� R� R� R� R� R� R� R+ R, t VERBOSER3 R� RD RF RH RL RN RQ t IRX RT R] R_ R` Rf Rn Rp Rq Rs Rt R{ R� t ARCHIVE_EXTENSIONSRA R� R� R� R� R� R� R� R� R� R R� R� R� R R� R( R! R$ R% R0 R1 R7 R8 R@ RE RI RX Rk ( ( ( s@ /mingw64/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt <module> s�
� Y y
/
� )
,H� 6 ] +)
7.