shell bypass 403
GrazzMean Shell
: /proc/thread-self/root/proc/thread-self/root/usr/lib/python2.7/site-packages/distlib/ [ drwxr-xr-x ]
�
���cc @ s� d Z d d l Z d d l Z d d l m Z d d l m Z d d d d d
d d d
g Z e j e � Z
d e f d � � YZ d e
f d � � YZ d e
f d � � YZ e j d � Z d � Z e Z d e f d � � YZ d � Z d e f d � � YZ e j d � d f e j d � d f e j d � d f e j d � d f e j d � d f e j d! � d f e j d" � d# f e j d$ � d% f e j d& � d' f e j d( � d) f f
Z e j d* � d f e j d+ � d f e j d, � d# f e j d" � d# f e j d- � d f f Z e j d. � Z d/ � Z d0 � Z e j d1 e j � Z i d2 d3 6d2 d4 6d5 d6 6d2 d7 6d8 d9 6d d 6d d# 6Z d: � Z d e f d; � � YZ! d e f d< � � YZ" e j d= e j � Z# d> � Z$ d? � Z% d
e f d@ � � YZ& d e f dA � � YZ' dB e
f dC � � YZ( i e( e e e � dD 6e( e e" dE � � dF 6e( e% e' e � dG 6Z) e) dD e) dH <dI � Z* d S(J s~
Implementation of a flexible versioning scheme providing support for PEP-440,
setuptools-compatible and semantic versioning.
i����Ni ( t string_types( t parse_requirementt NormalizedVersiont NormalizedMatchert
LegacyVersiont
LegacyMatchert SemanticVersiont SemanticMatchert UnsupportedVersionErrort
get_schemec B s e Z d Z RS( s This is an unsupported version.( t __name__t
__module__t __doc__( ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR s t Versionc B s� e Z 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 d � � Z RS(
c C sZ | j � | _ } | j | � | _ } t | t � s> t � t | � d k sV t � d S( Ni ( t stript _stringt parset _partst
isinstancet tuplet AssertionErrort len( t selft st parts( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt __init__ s c C s t d � � d S( Ns please implement in a subclass( t NotImplementedError( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR % s c C s5 t | � t | � k r1 t d | | f � � n d S( Ns cannot compare %r and %r( t typet TypeError( R t other( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt _check_compatible( s c C s | j | � | j | j k S( N( R R ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt __eq__, s
c C s | j | � S( N( R ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt __ne__0 s c C s | j | � | j | j k S( N( R R ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt __lt__3 s
c C s | j | � p | j | � S( N( R! R ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt __gt__7 s c C s | j | � p | j | � S( N( R! R ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt __le__: s c C s | j | � p | j | � S( N( R" R ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt __ge__= s c C s
t | j � S( N( t hashR ( R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt __hash__A s c C s d | j j | j f S( Ns %s('%s')( t __class__R
R ( R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt __repr__D s c C s | j S( N( R ( R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt __str__G s c C s t d � � d S( Ns Please implement in subclasses.( R ( R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt
is_prereleaseJ s ( R
R R R R R R R! R" R# R$ R& R( R) t propertyR* ( ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR
s t Matcherc B s� e Z d Z i d � d 6d � d 6d � d 6d � d 6d � d 6d
� d 6d � d
6d � d 6Z d � Z d � Z d � Z e d � � Z d � Z
d � Z d � Z d � Z
d � Z d � Z RS( c C s
| | k S( N( ( t vt ct p( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt <lambda>T t t <c C s
| | k S( N( ( R- R. R/ ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR0 U R1 t >c C s | | k p | | k S( N( ( R- R. R/ ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR0 V R1 s <=c C s | | k p | | k S( N( ( R- R. R/ ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR0 W R1 s >=c C s
| | k S( N( ( R- R. R/ ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR0 X R1 s ==c C s
| | k S( N( ( R- R. R/ ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR0 Y R1 s ===c C s | | k p | | k S( N( ( R- R. R/ ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR0 [ R1 s ~=c C s
| | k S( N( ( R- R. R/ ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR0 \ R1 s !=c C s
t | � S( N( R ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR a s c C s1 | j d k r t d � � n | j � | _ } | j | � } | sY t d | � � n | j | _ | j j � | _ g } | j r x� | j D]� \ } } | j
d � r� | d k r� t d | � � n | d t } } | j | � n | j | � t } } | j
| | | f � q� Wn t | � | _ d S( Ns Please specify a version classs
Not valid: %rs .*s ==s !=s# '.*' not allowed for %r constraintsi����( s ==s !=( t
version_classt Nonet
ValueErrorR R R t namet lowert keyt constraintst endswitht Truet Falset appendR R ( R R t rt clistt opt vnt prefix( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR d s(
c C s� t | t � r! | j | � } n x� | j D]� \ } } } | j j | � } t | t � rm t | | � } n | s� d | | j j f } t | � � n | | | | � s+ t
Sq+ Wt S( s�
Check if the provided version matches the constraints.
:param version: The version to match against this instance.
:type version: String or :class:`Version` instance.
s %r not implemented for %s( R R R4 R t
_operatorst gett getattrR' R
R R= R< ( R t versiont operatort
constraintRC t ft msg( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt match� s c C sJ d } t | j � d k rF | j d d d k rF | j d d } n | S( Ni i s ==s ===( s ==s ===( R5 R R ( R t result( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt
exact_version� s ,c C sG t | � t | � k s* | j | j k rC t d | | f � � n d S( Ns cannot compare %s and %s( R R7 R ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR � s *c C s/ | j | � | j | j k o. | j | j k S( N( R R9 R ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR � s
c C s | j | � S( N( R ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR � s c C s t | j � t | j � S( N( R% R9 R ( R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR& � s c C s d | j j | j f S( Ns %s(%r)( R' R
R ( R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR( � s c C s | j S( N( R ( R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR) � s N( R
R R5 R4 RD R R RL R+ RN R R R R& R( R) ( ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR, O s(
sk ^v?(\d+!)?(\d+(\.\d+)*)((a|b|c|rc)(\d+))?(\.(post)(\d+))?(\.(dev)(\d+))?(\+([a-zA-Z\d]+(\.[a-zA-Z\d]+)?))?$c C sO | j � } t j | � } | s4 t d | � � n | j � } t d � | d j d � D� � } x0 t | � d k r� | d d k r� | d } qf W| d s� d } n t | d d � } | d d !} | d d
!} | d d !} | d
} | d k rd } n | d t | d � f } | d k r2d } n | d t | d � f } | d k rad } n | d t | d � f } | d k r�d } nf g } xQ | j d � D]@ }
|
j
� r�d t |
� f }
n d |
f }
| j |
� q�Wt | � } | s| r| rd } qd } n | s*d } n | s9d } n | | | | | | f S( Ns Not a valid version: %sc s s | ] } t | � Vq d S( N( t int( t .0R- ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pys <genexpr>� s i t .i����i i i i i i
i i
t at zt _t final( NN( ( NN( ( NN( ( ( RR i����( RS ( RT ( RU ( R t PEP440_VERSION_RERL R t groupsR t splitR RO R5 t isdigitR> ( R t mRW t numst epocht pret postt devt localR t part( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt _pep_440_key� sT #%
c B sA e Z d Z d � Z e d d d d d g � Z e d � � Z RS( sI A rational version.
Good:
1.2 # equivalent to "1.2.0"
1.2.0
1.2a1
1.2.3a2
1.2.3b1
1.2.3c1
1.2.3.4
TODO: fill this out
Bad:
1 # minimum two numbers
1.2a # release level must have a release serial
1.2.3b
c C sQ t | � } t j | � } | j � } t d � | d j d � D� � | _ | S( Nc s s | ] } t | � Vq d S( N( RO ( RP R- ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pys <genexpr> s i RQ ( t _normalized_keyRV RL RW R RX t _release_clause( R R RM RZ RW ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR
s
&RR t bR. t rcR_ c s t � f d � � j D� � S( Nc 3 s( | ] } | r | d � j k Vq d S( i N( t PREREL_TAGS( RP t t( R ( s3 /usr/lib/python2.7/site-packages/distlib/version.pys <genexpr> s ( t anyR ( R ( ( R s3 /usr/lib/python2.7/site-packages/distlib/version.pyR* s ( R
R R R t setRg R+ R* ( ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR � s c C sU t | � } t | � } | | k r( t S| j | � s; t St | � } | | d k S( NRQ ( t strR< t
startswithR= R ( t xt yt n( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt
_match_prefix s c B s� e Z e Z i d d 6d d 6d d 6d d 6d d 6d
d 6d d
6d d 6Z d � Z d � Z d � Z d � Z d � Z d � Z
d � Z d � Z d � Z
RS( t _match_compatibles ~=t _match_ltR2 t _match_gtR3 t _match_les <=t _match_ges >=t _match_eqs ==t _match_arbitrarys ===t _match_nes !=c C sx | r" d | k o | j d } n | j d o: | j d } | rn | j j d d � d } | j | � } n | | f S( Nt +i����i i ( R R RX R4 ( R RG RI RC t strip_localR ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt
_adjust_local6 s c C sj | j | | | � \ } } | | k r+ t S| j } d j g | D] } t | � ^ qA � } t | | � S( NRQ ( R{ R= Rd t joinRk Rp ( R RG RI RC t release_clauset it pfx( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyRr D s (c C sj | j | | | � \ } } | | k r+ t S| j } d j g | D] } t | � ^ qA � } t | | � S( NRQ ( R{ R= Rd R| Rk Rp ( R RG RI RC R} R~ R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyRs L s (c C s% | j | | | � \ } } | | k S( N( R{ ( R RG RI RC ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyRt T s c C s% | j | | | � \ } } | | k S( N( R{ ( R RG RI RC ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyRu X s c C sC | j | | | � \ } } | s0 | | k } n t | | � } | S( N( R{ Rp ( R RG RI RC RM ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyRv \ s
c C s t | � t | � k S( N( Rk ( R RG RI RC ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyRw d s c C sD | j | | | � \ } } | s0 | | k } n t | | � } | S( N( R{ Rp ( R RG RI RC RM ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyRx g s
c C s� | j | | | � \ } } | | k r+ t S| | k r; t S| j } t | � d k rc | d } n d j g | D] } t | � ^ qp � } t | | � S( Ni i����RQ ( R{ R< R= Rd R R| Rk Rp ( R RG RI RC R} R~ R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyRq o s
(( R
R R R4 RD R{ Rr Rs Rt Ru Rv Rw Rx Rq ( ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR ' s&
s [.+-]$R1 s ^[.](\d)s 0.\1s ^[.-]s
^\((.*)\)$s \1s ^v(ersion)?\s*(\d+)s \2s ^r(ev)?\s*(\d+)s [.]{2,}RQ s \b(alfa|apha)\bt alphas \b(pre-alpha|prealpha)\bs pre.alphas \(beta\)$t betas
^[:~._+-]+s
[,*")([\]]s [~:+_ -]s \.$s
(\d+(\.\d+)*)c C s� | j � j � } x& t D] \ } } | j | | � } q W| sJ d } n t j | � } | sn d } | } n� | j � d j d � } g | D] } t | � ^ q� } x# t | � d k r� | j
d � q� Wt | � d k r� | | j � } nD d j g | d D] } t
| � ^ q� | | j � } | d } d j g | D] } t
| � ^ qB� } | j � } | r�x) t D] \ } } | j | | � } qvWn | s�| } n& d | k r�d n d } | | | } t | � s�d } n | S( s�
Try to suggest a semantic form for a version for which
_suggest_normalized_version couldn't come up with anything.
s 0.0.0i RQ i R_ t -Ry N( R R8 t
_REPLACEMENTSt subt _NUMERIC_PREFIXRL RW RX RO R R> t endR| Rk t _SUFFIX_REPLACEMENTSt is_semverR5 ( R RM t patt replRZ RC t suffixR~ t sep( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt _suggest_semantic_version� s: :
( c C s y t | � | SWn t k
r% n X| j � } xS d2 d3 d4 d5 d6 d7 d8 d9 d: d; d< d= d> d? d@ f D] \ } } | j | | � } qf Wt j d d | � } t j d d | � } t j d d | � } t j d d | � } t j d d | � } | j d � r
| d } n t j d! d | � } t j d" d# | � } t j d$ d% | � } t j d& d | � } t j d' d( | � } t j d) d( | � } t j d* d
| � } t j d+ d, | � } t j d- d% | � } t j d. d/ | � } t j d0 d1 | � } y t | � Wn t k
rdA } n X| S(B s� Suggest a normalized version close to the given version string.
If you have a version string that isn't rational (i.e. NormalizedVersion
doesn't like it) then you might be able to get an equivalent (or close)
rational version from this function.
This does a number of simple normalizations to the given string, based
on observation of versions currently in use on PyPI. Given a dump of
those version during PyCon 2009, 4287 of them:
- 2312 (53.93%) match NormalizedVersion without change
with the automatic suggestion
- 3474 (81.04%) match when using this suggestion method
@param s {str} An irrational version string.
@returns A rational version string, or None, if couldn't determine one.
s -alphaRR s -betaRe R� R� Rf R. s -finalR1 s -pres -releases .releases -stableRy RQ RT t s .finalRU s pre$t pre0s dev$t dev0s ([abc]|rc)[\-\.](\d+)$s \1\2s [\-\.](dev)[\-\.]?r?(\d+)$s .\1\2s [.~]?([abc])\.?s \1R- i s \b0+(\d+)(?!\d)s (\d+[abc])$s \g<1>0s \.?(dev-r|dev\.r)\.?(\d+)$s .dev\2s -(a|b|c)(\d+)$s [\.\-](dev|devel)$s .dev0s (?![\.\-])dev$s (final|stable)$s \.?(r|-|-r)\.?(\d+)$s .post\2s \.?(dev|git|bzr)\.?(\d+)$s \.?(pre|preview|-c)(\d+)$s c\g<2>s p(\d+)$s .post\1( s -alphaRR ( s -betaRe ( R� RR ( R� Re ( Rf R. ( s -finalR1 ( s -preR. ( s -releaseR1 ( s .releaseR1 ( s -stableR1 ( Ry RQ ( RT RQ ( R� R1 ( s .finalR1 ( RU R1 N( Rc R R8 t replacet reR� Rl R5 ( R t rst origR� ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt _suggest_normalized_version� sH
s ([a-z]+|\d+|[\.-])R. R] t previews final-R� Rf t @R_ c C s� d � } g } x� | | � D]� } | j d � r� | d k rg x' | rc | d d k rc | j � q@ Wn x' | r� | d d k r� | j � qj Wn | j | � q Wt | � S( Nc S s� g } x� t j | j � � D]j } t j | | � } | r d | d k oU d k n rl | j d � } n
d | } | j | � q q W| j d � | S( Nt 0i t 9i t *s *final( t
_VERSION_PARTRX R8 t _VERSION_REPLACERE t zfillR> ( R RM R/ ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt get_partsC s
R� s *finali����s *final-t 00000000( Rl t popR> R ( R R� RM R/ ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt _legacy_keyB s
c B s e Z d � Z e d � � Z RS( c C s
t | � S( N( R� ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR ] s c C sR t } xE | j D]: } t | t � r | j d � r | d k r t } Pq q W| S( NR� s *final( R= R R R Rl R< ( R RM Rm ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR* ` s ( R
R R R+ R* ( ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR \ s c B s? e Z e Z e e j � Z d e d <e j d � Z d � Z
RS( Rq s ~=s ^(\d+(\.\d+)*)c C s� | | k r t S| j j t | � � } | sE t j d | | � t S| j � d } d | k rz | j d d � d } n t | | � S( NsA Cannot compute compatible match for version %s and constraint %si RQ i (
R= t
numeric_reRL Rk t loggert warningR< RW t rsplitRp ( R RG RI RC RZ R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyRq s s
( R
R R R4 t dictR, RD R� t compileR� Rq ( ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR k s
sN ^(\d+)\.(\d+)\.(\d+)(-[a-z0-9]+(\.[a-z0-9-]+)*)?(\+[a-z0-9]+(\.[a-z0-9-]+)*)?$c C s
t j | � S( N( t
_SEMVER_RERL ( R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR� � s c
C s� d � } t | � } | s* t | � � n | j � } g | d D] } t | � ^ qA \ } } } | | d d � | | d d � } } | | | f | | f S( Nc S si | d k r | f } nM | d j d � } t g | D]' } | j � rV | j d � n | ^ q5 � } | S( Ni RQ i ( R5 RX R RY R� ( R t absentRM R R/ ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt
make_tuple� s
:i t |i R� ( R� R RW RO (
R R� RZ RW R~ t majort minort patchR] t build( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt
_semantic_key� s
,'c B s e Z d � Z e d � � Z RS( c C s
t | � S( N( R� ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR � s c C s | j d d d k S( Ni i R� ( R ( R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR* � s ( R
R R R+ R* ( ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR � s c B s e Z e Z RS( ( R
R R R4 ( ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR � s t
VersionSchemec B s8 e Z d d � Z d � Z d � Z d � Z d � Z RS( c C s | | _ | | _ | | _ d S( N( R9 t matchert suggester( R R9 R� R� ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR � s c C s8 y | j j | � t } Wn t k
r3 t } n X| S( N( R� R4 R< R R= ( R R RM ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt is_valid_version� s
c C s5 y | j | � t } Wn t k
r0 t } n X| S( N( R� R< R R= ( R R RM ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt is_valid_matcher� s
c C s- | j d � r | d } n | j d | � S( s:
Used for processing some metadata fields
t ,i����s dummy_name (%s)( R; R� ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt is_valid_constraint_list� s
c C s+ | j d k r d } n | j | � } | S( N( R� R5 ( R R RM ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt suggest� s N( R
R R5 R R� R� R� R� ( ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR� � s
t
normalizedc C s | S( N( ( R R ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR0 � R1 t legacyt semantict defaultc C s' | t k r t d | � � n t | S( Ns unknown scheme name: %r( t _SCHEMESR6 ( R7 ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyR � s (+ R t loggingR� t compatR t utilR t __all__t getLoggerR
R� R6 R t objectR
R, R� RV Rb Rc R Rp R R� R� R� R� R� t IR� R5 R� R� R R R� R� R� R R R� R� R ( ( ( s3 /usr/lib/python2.7/site-packages/distlib/version.pyt <module> s� 1d =$ W . r
&