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Editing: resources.pyo
� ��abc @ s 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 d d l Z d d l Z d d l m Z d d l m Z m Z m Z m Z e j e � Z d a d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ i e e d � 6e e j 6Z yQ y d d l! Z" Wn e# k r�d d l$ Z" n Xe e e" j% <e e e" j& <[" Wn e# e' f k r�n Xd � Z( i Z) d � Z* e j+ e, d � � Z- d � Z. d S( i����( t unicode_literalsNi ( t DistlibException( t cached_propertyt get_cache_baset path_to_cache_dirt Cachet ResourceCachec B s& e Z d d � Z d � Z d � Z RS( c C sG | d k r- t j j t � t d � � } n t t | � j | � d S( Nu resource-cache( t Nonet ost patht joinR t strt superR t __init__( t selft base( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR s !c C s t S( u� Is the cache stale for the given resource? :param resource: The :class:`Resource` being cached. :param path: The path of the resource in the cache. :return: True if the cache is stale. ( t True( R t resourceR ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt is_stale# s c C s� | j j | � \ } } | d k r- | } n� t j j | j | j | � | � } t j j | � } t j j | � s� t j | � n t j j | � s� t } n | j | | � } | r� t | d � � } | j | j � Wd QXn | S( u� Get a resource into the cache, :param resource: A :class:`Resource` instance. :return: The pathname of the resource in the cache. u wbN( t findert get_cache_infoR R R R R t prefix_to_dirt dirnamet isdirt makedirst existsR R t opent writet bytes( R R t prefixR t resultR t stalet f( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt get. s $ N( t __name__t __module__R R R R! ( ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR s t ResourceBasec B s e Z d � Z RS( c C s | | _ | | _ d S( N( R t name( R R R% ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR I s ( R" R# R ( ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR$ H s t Resourcec B sJ e Z d Z e Z d � Z e d � � Z e d � � Z e d � � Z RS( u� A class representing an in-package resource, such as a data file. This is not normally instantiated by user code, but rather by a :class:`ResourceFinder` which manages the resource. c C s | j j | � S( u� Get the resource as a stream. This is not a property to make it obvious that it returns a new stream each time. ( R t get_stream( R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt as_streamV s c C s% t d k r t � a n t j | � S( N( t cacheR R R! ( R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt file_path_ s c C s | j j | � S( N( R t get_bytes( R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR f s c C s | j j | � S( N( R t get_size( R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt sizej s ( R" R# t __doc__t Falset is_containerR( R R* R R- ( ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR& N s t ResourceContainerc B s e Z e Z e d � � Z RS( c C s | j j | � S( N( R t get_resources( R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt resourcesr s ( R" R# R R0 R R3 ( ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR1 o s t ResourceFinderc B s� e Z d Z e j j d � r' d Z n d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e e j j � Z d � Z RS( u4 Resource finder for file system resources. u javau .pycu .pyou .classc C sC | | _ t | d d � | _ t j j t | d d � � | _ d S( Nu __loader__u __file__u ( t modulet getattrR t loaderR R R R ( R R5 ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR � s c C s t j j | � S( N( R R t realpath( R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt _adjust_path� s c C s_ t | t � r d } n d } | j | � } | j d | j � t j j | � } | j | � S( Nt /u /i ( t isinstanceR t splitt insertR R R R R9 ( R t resource_namet sept partsR ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt _make_path� s c C s t j j | � S( N( R R R ( R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt _find� s c C s d | j f S( N( R R ( R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR � s c C sd | j | � } | j | � s' d } n9 | j | � rH t | | � } n t | | � } | | _ | S( N( RA RB R t _is_directoryR1 R& R ( R R> R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt find� s c C s t | j d � S( Nu rb( R R ( R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR' � s c C s) t | j d � � } | j � SWd QXd S( Nu rb( R R t read( R R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR+ � s c C s t j j | j � S( N( R R t getsize( R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR, � s c sD � f d � } t g t j | j � D] } | | � r% | ^ q% � S( Nc s | d k o | j � j � S( Nu __pycache__( t endswitht skipped_extensions( R ( R ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt allowed� s ( t setR t listdirR ( R R RI R ( ( R sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR2 � s c C s | j | j � S( N( RC R ( R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR0 � s c c s� | j | � } | d k r� | g } x� | r� | j d � } | V| j r' | j } xe | j D]W } | sr | } n d j | | g � } | j | � } | j r� | j | � q] | Vq] Wq' q' Wn d S( Ni u /( RD R t popR0 R% R3 R t append( R R> R t todot rnameR% t new_namet child( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt iterator� s ( u .pycu .pyou .class( u .pycu .pyo( R" R# R. t syst platformt startswithRH R R9 RA RB R RD R' R+ R, R2 R0 t staticmethodR R R RC RR ( ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR4 w s" t ZipResourceFinderc B s_ e Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( u6 Resource finder for resources in .zip files. c C s t t | � j | � | j j } d t | � | _ t | j d � rY | j j | _ n t j | | _ t | j � | _ d S( Ni u _files( R RW R R7 t archivet lent prefix_lent hasattrt _filest zipimportt _zip_directory_cachet sortedt index( R R5 RX ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR � s c C s | S( N( ( R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR9 � s c C s� | | j } | | j k r% t } nr | rN | d t j k rN | t j } n t j | j | � } y | j | j | � } Wn t k r� t } n X| s� t j d | | j j � n t j d | | j j � | S( Ni����u _find failed: %r %ru _find worked: %r %r( RZ R\ R R R? t bisectR` RU t IndexErrorR/ t loggert debugR7 R ( R R R t i( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyRB � s c C s- | j j } | j d t | � } | | f S( Ni ( R7 RX R RY ( R R R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR � s c C s | j j | j � S( N( R7 t get_dataR ( R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR+ � s c C s t j | j | � � S( N( t iot BytesIOR+ ( R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR' � s c C s | j | j } | j | d S( Ni ( R RZ R\ ( R R R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR, s c C s� | j | j } | r9 | d t j k r9 | t j 7} n t | � } t � } t j | j | � } xn | t | j � k r� | j | j | � s� Pn | j | | } | j | j t j d � d � | d 7} qf W| S( Ni����i i ( R RZ R R? RY RJ Ra R` RU t addR< ( R R R t plenR Re t s( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR2 s c C s� | | j } | r6 | d t j k r6 | t j 7} n t j | j | � } y | j | j | � } Wn t k r~ t } n X| S( Ni����( RZ R R? Ra R` RU Rb R/ ( R R Re R ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyRC s ( R" R# R. R R9 RB R R+ R' R, R2 RC ( ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyRW � s c C s | t t | � <d S( N( t _finder_registryt type( R7 t finder_maker( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt register_finder0 s c C s� | t k r t | } n� | t j k r5 t | � n t j | } t | d d � } | d k ro t d � � n t | d d � } t j t | � � } | d k r� t d | � � n | | � } | t | <| S( u� Return a resource finder for a package. :param package: The name of the package. :return: A :class:`ResourceFinder` instance for the package. u __path__u8 You cannot get a finder for a module, only for a packageu __loader__u Unable to locate finder for %rN( t _finder_cacheRS t modulest __import__R6 R R Rl R! Rm ( t packageR R5 R R7 Rn ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyR 6 s u __dummy__c C sz d } t j | � t j j | � } t j t | � � } | rv t } t j j | d � | _ | | _ | | � } n | S( u� Return a resource finder for a path, which should represent a container. :param path: The path. :return: A :class:`ResourceFinder` instance for the path. u N( R t pkgutilt get_importerRS t path_importer_cacheR! Rl Rm t _dummy_moduleR R R t __file__t __loader__( R R R7 R R5 ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt finder_for_pathR s (/ t __future__R Ra Rg t loggingR Rt t shutilRS t typesR] t R t utilR R R R t getLoggerR" Rc R R) R t objectR$ R& R1 R4 RW Rm t zipimporterRl t _frozen_importlib_externalt _fit ImportErrort _frozen_importlibt SourceFileLoadert FileFindert AttributeErrorRo Rp R t ModuleTypeR Rw Rz ( ( ( sA /usr/lib/python2.7/site-packages/pip/_vendor/distlib/resources.pyt <module> sJ ",!ZM
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