�
��abc @ s 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 m Z Wn! e k
r d d l m Z n Xd d l
m Z d d l m
Z
m Z m Z m Z m Z m Z d d l m Z m Z m Z e j e � Z d Z d Z d e f d
� � YZ d S( i����N( t Threadi ( t DistlibException( t HTTPBasicAuthHandlert Requestt HTTPPasswordMgrt urlparset build_openert string_types( t cached_propertyt zip_dirt ServerProxys https://pypi.python.org/pypit pypit PackageIndexc B s� e Z d Z d Z d d � Z d � Z d � Z d � Z d � Z d � Z
d � Z d d � Z d d
� Z
d d � Z d d d d
d d � Z d � Z d d � Z d d � Z d d d � Z d � Z d � Z d d � Z RS( sc
This class represents a package index compatible with PyPI, the Python
Package Index.
s. ----------ThIs_Is_tHe_distlib_index_bouNdaRY_$c C s | p t | _ | j � t | j � \ } } } } } } | sX | sX | sX | d k rn t d | j � � n d | _ d | _ d | _ d | _ d | _
t t j
d � �j } x` d
D]X } y> t j | d g d | d | �}
|
d
k r� | | _ Pn Wq� t k
rq� Xq� WWd QXd S( s�
Initialise an instance.
:param url: The URL of the index. If not specified, the URL for PyPI is
used.
t httpt httpss invalid repository: %st wt gpgt gpg2s --versiont stdoutt stderri N( R
R ( R R ( t
DEFAULT_INDEXt urlt read_configurationR R t Nonet password_handlert ssl_verifierR t gpg_homet rpc_proxyt opent ost devnullt
subprocesst
check_callt OSError( t selfR t schemet netloct patht paramst queryt fragt sinkt st rc( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyt __init__$ s(
!
c C s3 d d l m } d d l m } | � } | | � S( ss
Get the distutils command for interacting with PyPI configurations.
:return: the command.
i����( t Distribution( t
PyPIRCCommand( t distutils.coreR- t distutils.configR. ( R" R- R. t d( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyt _get_pypirc_commandB s c C sy | j � } | j | _ | j � } | j d � | _ | j d � | _ | j d d � | _ | j d | j � | _ d S( s�
Read the PyPI access configuration as supported by distutils, getting
PyPI to do the actual work. This populates ``username``, ``password``,
``realm`` and ``url`` attributes from the configuration.
t usernamet passwordt realmR t
repositoryN( R2 R R6 t _read_pypirct getR3 R4 R5 ( R" t ct cfg( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyR L s c C s0 | j � | j � } | j | j | j � d S( s�
Save the PyPI access configuration. You must have set ``username`` and
``password`` attributes before calling this method.
Again, distutils is used to do the actual work.
N( t check_credentialsR2 t
_store_pypircR3 R4 ( R" R9 ( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyt save_configuration[ s
c C s� | j d k s | j d k r- t d � � n t � } t | j � \ } } } } } } | j | j | | j | j � t | � | _
d S( sp
Check that ``username`` and ``password`` have been set, and raise an
exception if not.
s! username and password must be setN( R3 R R4 R R R R t add_passwordR5 R R ( R" t pmt _R$ ( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyR; g s ! c C s� | j � | j � | j � } d | d <| j | j � g � } | j | � } d | d <| j | j � g � } | j | � S( sq
Register a distribution on PyPI, using the provided metadata.
:param metadata: A :class:`Metadata` instance defining at least a name
and version number for the distribution to be
registered.
:return: The HTTP response received from PyPI upon submission of the
request.
t verifys :actiont submit( R; t validatet todictt encode_requestt itemst send_request( R" t metadataR1 t requestt response( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyt registers s
c C sj xY t r[ | j � } | s Pn | j d � j � } | j | � t j d | | f � q W| j � d S( sr
Thread runner for reading lines of from a subprocess into a buffer.
:param name: The logical name of the stream (used for logging only).
:param stream: The stream to read from. This will typically a pipe
connected to the output stream of a subprocess.
:param outbuf: The list to append the read lines to.
s utf-8s %s: %sN( t Truet readlinet decodet rstript appendt loggert debugt close( R" t namet streamt outbufR* ( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyt _reader� s
c C s� | j d d d g } | d k r- | j } n | rI | j d | g � n | d k rn | j d d d g � n t j � } t j j | t j j | � d � } | j d d
d | d | | g � t
j d
d j | � � | | f S( s�
Return a suitable command for signing a file.
:param filename: The pathname to the file to be signed.
:param signer: The identifier of the signer of the file.
:param sign_password: The passphrase for the signer's
private key used for signing.
:param keystore: The path to a directory which contains the keys
used in verification. If not specified, the
instance's ``gpg_home`` attribute is used instead.
:return: The signing command as a list suitable to be
passed to :class:`subprocess.Popen`.
s --status-fdt 2s --no-ttys --homedirs --batchs --passphrase-fdt 0s .ascs
--detach-signs --armors --local-users --outputs invoking: %st N( R R R t extendt tempfilet mkdtempR R% t joint basenameRQ RR ( R" t filenamet signert
sign_passwordt keystoret cmdt tdt sf( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyt get_sign_command� s %c C s
i t j d 6t j d 6} | d k r6 t j | d
c
C s� | j � t j j | � s/ t d | � � n t j j | d � } t j j | � si t d | � � n | j � | j | j } } t
| � j � } d d | f d | f g } d | | f g } | j | | � } | j
| � S(
s2
Upload documentation to the index.
:param metadata: A :class:`Metadata` instance defining at least a name
and version number for the documentation to be
uploaded.
:param doc_dir: The pathname of the directory which contains the
documentation. This should be the directory that
contains the ``index.html`` for the documentation.
:return: The HTTP response received from PyPI upon submission of the
request.
s not a directory: %rs
index.htmls
not found: %rs :actiont
doc_uploadRT t versionR� ( s :actionR� ( R; R R% t isdirR R^ R� RC RT R� R t getvalueRE RG (
R" RH t doc_dirt fnRT R� t zip_datat fieldsR� RI ( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyt upload_documentation) s
c C s| | j d d d g } | d k r- | j } n | rI | j d | g � n | j d | | g � t j d d j | � � | S( s|
Return a suitable command for verifying a file.
:param signature_filename: The pathname to the file containing the
signature.
:param data_filename: The pathname to the file containing the
signed data.
:param keystore: The path to a directory which contains the keys
used in verification. If not specified, the
instance's ``gpg_home`` attribute is used instead.
:return: The verifying command as a list suitable to be
passed to :class:`subprocess.Popen`.
s --status-fdRX s --no-ttys --homedirs --verifys invoking: %sRZ N( R R R R[ RQ RR R^ ( R" t signature_filenamet
data_filenameRc Rd ( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyt get_verify_commandE s c C sn | j s t d � � n | j | | | � } | j | � \ } } } | d k rd t d | � � n | d k S( s6
Verify a signature for a file.
:param signature_filename: The pathname to the file containing the
signature.
:param data_filename: The pathname to the file containing the
signed data.
:param keystore: The path to a directory which contains the keys
used in verification. If not specified, the
instance's ``gpg_home`` attribute is used instead.
:return: True if the signature was verified, else False.
s0 verification unavailable because gpg unavailablei i s( verify command failed with error code %s( i i ( R R R� Rv ( R" R� R� Rc Rd R+ R R ( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyt verify_signature] s
c C s | d k r" d } t j d � nM t | t t f � rF | \ } } n d } t t | � � } t j d | � t | d � �} | j t
| � � } z� | j � } d }
d } d } d }
d | k r� t | d � } n | r� | |
|
| � n xy t
rp| j |
� } | sPn | t | � 7} | j | � | rJ| j | � n |
d
7}
| r� | |
|
| � q� q� WWd | j � XWd QX| d k r�| | k r�t d | | f � � n | r| j � } | | k r�t d
| | | | f � � n t j d | � n d S( s
This is a convenience method for downloading a file from an URL.
Normally, this will be a file from the index, though currently
no check is made for this (i.e. a file can be downloaded from
anywhere).
The method is just like the :func:`urlretrieve` function in the
standard library, except that it allows digest computation to be
done during download and checking that the downloaded data
matched any expected value.
:param url: The URL of the file to be downloaded (assumed to be
available via an HTTP GET request).
:param destfile: The pathname where the downloaded file is to be
saved.
:param digest: If specified, this must be a (hasher, value)
tuple, where hasher is the algorithm used (e.g.
``'md5'``) and ``value`` is the expected value.
:param reporthook: The same as for :func:`urlretrieve` in the
standard library.
s No digest specifiedR� s Digest specified: %st wbi i����i s content-lengths Content-Lengthi Ns1 retrieval incomplete: got only %d out of %d bytess. %s digest mismatch for %s: expected %s, got %ss Digest verified: %s( R RQ RR t
isinstancet listt tuplet getattrR� R RG R t infot intRL R� t lenRn R� RS R R� ( R" R t destfilet digestt
reporthookt digestert hashert dfpt sfpt headerst blocksizet sizeR� t blocknumt blockt actual( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyt
download_filev sV
c C sW g } | j r" | j | j � n | j r> | j | j � n t | � } | j | � S( s�
Send a standard library :class:`Request` to PyPI and return its
response.
:param req: The request to send.
:return: The HTTP response from PyPI (a standard library HTTPResponse).
( R RP R R R ( R" t reqt handlerst opener( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyRG � s c C s< g } | j } xy | D]q \ } } t | t t f � sC | g } n xA | D]9 } | j d | d | j d � d | j d � f � qJ Wq WxG | D]? \ } } }
| j d | d | | f j d � d |
f � q� W| j d | d d f � d j | � } d | } i | d 6t t | � � d 6}
t | j
| |
� S(
s&
Encode fields and files for posting to an HTTP server.
:param fields: The fields to send as a list of (fieldname, value)
tuples.
:param files: The files to send as a list of (fieldname, filename,
file_bytes) tuple.
s --s) Content-Disposition: form-data; name="%s"s utf-8t s8 Content-Disposition: form-data; name="%s"; filename="%s"s
s multipart/form-data; boundary=s Content-types Content-length( t boundaryR� R� R� R[ Rw R^ t strR� R R ( R" R� R� t partsR� t kt valuest vt keyR` t valuet bodyt ctR� ( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyRE � s4
c C sb t | t � r i | d 6} n | j d k rI t | j d d �| _ n | j j | | p^ d � S( NRT t timeoutg @t and( R� R R R R
R t search( R" t termst operator( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyR� � s
N( t __name__t
__module__t __doc__R� R R, R2 R R= R; RK RW Rg Rv Ry R� R� R� R� R� RG RE R� ( ( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyR s*
# 8 M +( R� t loggingR R� R R\ t threadingR t ImportErrort dummy_threadingR� R t compatR R R R R R t utilR R R
t getLoggerR� RQ R t
DEFAULT_REALMt objectR ( ( ( s= /usr/lib/python2.7/site-packages/pip/_vendor/distlib/index.pyt s
.