/usr/local/lib/python3.6/site-packages/distlib/__pycache__
Edit: /usr/local/lib/python3.6/site-packages/distlib/__pycache__/resources.cpython-36.pyc (10846B)
3
0DgD* @ s d dl mZ d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl Z ddl
m Z ddl m
Z
mZmZ ejeZdaG dd deZG dd d eZG d
d d eZG d d
d
eZG dd deZG dd deZedee j eiZ yPy d dl Z W n e k
r d dl!Z Y nX ee e j"< ee e j#< ee e j$< [ W n e e%fk
rV Y nX dd Z&i Z'dd Z(ej)e*dZ+dd Z,dS ) )unicode_literalsN )DistlibException)cached_propertyget_cache_baseCachec s. e Zd Zd fdd Zdd Zdd Z ZS )
ResourceCacheNc s0 |d kr t jjt td}tt| j| d S )Nzresource-cache)ospathjoinr strsuperr __init__)selfbase) __class__ ;/usr/local/lib/python3.6/site-packages/distlib/resources.pyr s zResourceCache.__init__c C s dS )z
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.
Tr )r resourcer
r r r is_stale" s zResourceCache.is_stalec C s |j j|\}}|dkr |}n~tjj| j| j||}tjj|}tjj|sXtj | tjj
|sjd}n | j ||}|rt |d}|j
|j W dQ R X |S )z
Get a resource into the cache,
:param resource: A :class:`Resource` instance.
:return: The pathname of the resource in the cache.
NTwb)finderget_cache_infor r
r r
prefix_to_dirdirnameisdirmakedirsexistsr openwritebytes)r r prefixr
resultr stalefr r r get- s
zResourceCache.get)N)__name__
__module__ __qualname__r r r%
__classcell__r r )r r r s r c @ s e Zd Zdd ZdS ) ResourceBasec C s || _ || _d S )N)r name)r r r+ r r r r H s zResourceBase.__init__N)r& r' r( r r r r r r* G s r* c @ s@ e Zd ZdZdZdd Zedd Zedd Zed d
Z d S ) Resourcez
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.
Fc C s | j j| S )z
Get the resource as a stream.
This is not a property to make it obvious that it returns a new stream
each time.
)r
get_stream)r r r r as_streamU s zResource.as_streamc C s t d krt a t j| S )N)cacher r% )r r r r file_path^ s zResource.file_pathc C s | j j| S )N)r get_bytes)r r r r r e s zResource.bytesc C s | j j| S )N)r get_size)r r r r sizei s z
Resource.sizeN)
r& r' r( __doc__ is_containerr. r r0 r r3 r r r r r, M s r, c @ s e Zd ZdZedd ZdS )ResourceContainerTc C s | j j| S )N)r
get_resources)r r r r resourcesq s zResourceContainer.resourcesN)r& r' r( r5 r r8 r r r r r6 n s r6 c @ s e Zd ZdZejjdr d Znd Zdd Zdd Z d
d Z
d d
Z dd Z dd Z
dd Zdd Zdd Zdd Zdd ZeejjZd d Zd S )!ResourceFinderz4
Resource finder for file system resources.
java.pyc.pyo.classc C s. || _ t|dd | _tjjt|dd| _d S )N
__loader____file__ )modulegetattrloaderr r
r r )r rA r r r r s zResourceFinder.__init__c C s t jj|S )N)r r
realpath)r r
r r r _adjust_path s zResourceFinder._adjust_pathc C sB t |trd}nd}|j|}|jd| j tjj| }| j|S )N //r )
isinstancer splitinsertr r r
r rE )r
resource_nameseppartsr" r r r
_make_path s
zResourceFinder._make_pathc C s t jj|S )N)r r
r )r r
r r r _find s zResourceFinder._findc C s
d |j fS )N)r
)r r r r r r s z ResourceFinder.get_cache_infoc C sD | j |}| j|sd }n&| j|r0t| |}n
t| |}||_|S )N)rN rO
_is_directoryr6 r, r
)r rK r
r" r r r find s
zResourceFinder.findc C s t |jdS )Nrb)r r
)r r r r r r- s zResourceFinder.get_streamc C s t |jd
}|j S Q R X d S )NrR )r r
read)r r r$ r r r r1 s zResourceFinder.get_bytesc C s t jj|jS )N)r r
getsize)r r r r r r2 s zResourceFinder.get_sizec s* fdd t fddtj|jD S )Nc s | dko| j j S )N __pycache__)endswithskipped_extensions)r$ )r r r allowed s z-ResourceFinder.get_resources.
.allowedc s g | ]} |r|qS r r ).0r$ )rX r r
s z0ResourceFinder.get_resources..)setr listdirr
)r r r )rX r r r7 s z ResourceFinder.get_resourcesc C s | j |jS )N)rP r
)r r r r r r5 s zResourceFinder.is_containerc c s | j |}|d k r|g}xn|r|jd}|V |jr|j}xH|jD ]>}|sP|}ndj||g}| j |}|jrz|j| qB|V qBW qW d S )Nr rG )rQ popr5 r+ r8 r append)r rK r todornamer+ new_namechildr r r iterator s
zResourceFinder.iteratorN)r; r< r= )r; r< )r& r' r( r4 sysplatform
startswithrW r rE rN rO r rQ r- r1 r2 r7 r5 staticmethodr r
r rP rc r r r r r9 v s" r9 c s` e Zd ZdZ fddZdd Zdd Zdd Zd
d Zd d
Z dd Z
dd Z dd Z Z
S )ZipResourceFinderz6
Resource finder for resources in .zip files.
c sZ t t| j| | jj}dt| | _t| jdr>| jj| _n t j
| | _t | j| _ d S )Nr _files)
r
rh r rC archivelen
prefix_lenhasattrri zipimport_zip_directory_cachesortedindex)r rA rj )r r r r s zZipResourceFinder.__init__c C s |S )Nr )r r
r r r rE s z ZipResourceFinder._adjust_pathc C s || j d }|| jkr d}nX|r:|d tjkr:|tj }tj| j|}y| j| j|}W n tk
rt d}Y nX |stj d|| j
j ntj d|| j
j |S )NTr Fz_find failed: %r %rz_find worked: %r %r) rl ri r rL bisectrq rf
IndexErrorloggerdebugrC r! )r r
r" ir r r rO s
zZipResourceFinder._findc C s& | j j}|jdt| d }||fS )Nr )rC rj r
rk )r r r! r
r r r r s z ZipResourceFinder.get_cache_infoc C s | j j|jS )N)rC get_datar
)r r r r r r1 s zZipResourceFinder.get_bytesc C s t j| j|S )N)ioBytesIOr1 )r r r r r r- s z ZipResourceFinder.get_streamc C s |j | jd }| j| d S )N )r
rl ri )r r r
r r r r2 s zZipResourceFinder.get_sizec C s |j | jd }|r,|d tjkr,|tj7 }t|}t }tj| j|}xV|t| jk r| j| j|sjP | j| |d }|j |j
tjdd |d7 }qJW |S )Nr r rr ) r
rl r rL rk r[ rs rq rf addrI )r r r
plenr" rw sr r r r7 s
z ZipResourceFinder.get_resourcesc C sj || j d }|r*|d tjkr*|tj7 }tj| j|}y| j| j|}W n tk
rd d}Y nX |S )Nr Frr )rl r rL rs rq rf rt )r r
rw r" r r r rP s
z ZipResourceFinder._is_directory)r& r' r( r4 r rE rO r r1 r- r2 r7 rP r) r r )r r rh s rh c C s |t t| < d S )N)_finder_registrytype)rC finder_makerr r r register_finder2 s r c C s | t krt | }nv| tjkr$t| tj| }t|dd}|dkrJtdt|dd}tjt|}|dkrxtd| ||}|t | < |S )z
Return a resource finder for a package.
:param package: The name of the package.
:return: A :class:`ResourceFinder` instance for the package.
__path__Nz8You cannot get a finder for a module, only for a packager> z Unable to locate finder for %r)
_finder_cacherd modules
__import__rB r r r% r )packager" rA r
rC r r r r r 9 s
r __dummy__c C sR d}t j| tjj| }tjt|}|rNt}tj j
| d|_ ||_ ||}|S )z
Return a resource finder for a path, which should represent a container.
:param path: The path.
:return: A :class:`ResourceFinder` instance for the path.
Nr@ )
pkgutil get_importerrd path_importer_cacher% r r
_dummy_moduler r
r r? r> )r
r" rC r rA r r r finder_for_pathU s
r )-
__future__r rs ry loggingr r rd typesrn r@ r utilr r r getLoggerr& ru r/ r objectr* r, r6 r9 rh r zipimporterr _frozen_importlib_externalZ_fi ImportError_frozen_importlibSourceFileLoader
FileFinderSourcelessFileLoaderAttributeErrorr r r
ModuleTyper r r r r r r sH
,!ZO