ó
•abc @ sr d Z d d l Z d d l Z d d l m Z d d d d d d
d d g Z e j e ƒ Z d e f d
„ ƒ YZ
d e f d „ ƒ YZ d e f d „ ƒ YZ
e j d ƒ Z d „ Z e Z d e f d „ ƒ YZ d „ Z d e
f d „ ƒ YZ e j d ƒ d f e j d ƒ d f e j d ƒ d f e j d ƒ d f e j d ƒ d f e j d ƒ d f e j d! ƒ d" f e j d# ƒ d$ f e j d% ƒ d& f e j d' ƒ d( f f
Z e j d) ƒ d f e j d* ƒ d f e j d+ ƒ d" f e j d! ƒ d" f e j d, ƒ d f f Z e j d- ƒ Z d. „ Z d/ „ Z e j d0 e j ƒ Z i d1 d2 6d1 d3 6d4 d5 6d1 d6 6d7 d8 6d d 6d d" 6Z d9 „ Z d e f d: „ ƒ YZ d e
f d; „ ƒ YZ e j d< e j ƒ Z! d= „ Z" d> „ Z# d e f d? „ ƒ YZ$ d
e
f d@ „ ƒ YZ% dA e f dB „ ƒ YZ& i e& e e e ƒ dC 6e& e e dD „ ƒ dE 6e& e# e% e ƒ dF 6Z' e' dC e' dG t ‚ t | ƒ d k sV t ‚ d S( Ni ( t stript _stringt parset _partst
isinstancet tuplet AssertionErrort len( t selft st parts( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt __init__ s c C s t d ƒ ‚ d S( Ns please implement in a subclass( t NotImplementedError( R R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR $ s c C s5 t | ƒ t | ƒ k r1 t d | | f ƒ ‚ n d S( Ns cannot compare %r and %r( t typet TypeError( R t other( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt _check_compatible' s c C s | j | ƒ | j | j k S( N( R R ( R R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt __eq__+ s
c C s | j | ƒ S( N( R ( R R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt __ne__/ s c C s | j | ƒ | j | j k S( N( R R ( R R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt __lt__2 s
c C s | j | ƒ p | j | ƒ S( N( R R ( R R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt __gt__6 s c C s | j | ƒ p | j | ƒ S( N( R R ( R R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt __le__9 s c C s | j | ƒ p | j | ƒ S( N( R! R ( R R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt __ge__< s c C s
t | j ƒ S( N( t hashR ( R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt __hash__@ s c C s d | j j | j f S( Ns %s('%s')( t __class__R R ( R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt __repr__C s c C s | j S( N( R ( R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt __str__F s c C s t d ƒ ‚ d S( Ns Please implement in subclasses.( R ( R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt
is_prereleaseI s ( R R
R R R R R R R! R" R# R% R' R( t propertyR) ( ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR s t Matcherc B sè e Z d Z e j d ƒ Z e j d ƒ Z e j d ƒ Z i d „ d 6d „ d 6d „ d 6d „ d
6d „ d 6d
„ d 6d „ d 6d „ d 6Z d „ Z
d „ Z e d „ ƒ Z
d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z RS( s ^(\w[\s\w'.-]*)(\((.*)\))?s' ^(<=|>=|<|>|!=|={2,3}|~=)?\s*([^\s,]+)$s
^\d+(\.\d+)*$c C s
| | k S( N( ( t vt ct p( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt W t t c C s | | k p | | k S( N( ( R, R- R. ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR/ Y R0 s <=c C s | | k p | | k S( N( ( R, R- R. ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR/ Z R0 s >=c C s
| | k S( N( ( R, R- R. ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR/ [ R0 s ==c C s
| | k S( N( ( R, R- R. ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR/ \ R0 s ===c C s | | k p | | k S( N( ( R, R- R. ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR/ ^ R0 s ~=c C s
| | k S( N( ( R, R- R. ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR/ _ R0 s !=c
C sÚ | j d k r t d ƒ ‚ n | j ƒ | _ } | j j | ƒ } | s\ t d | ƒ ‚ n | j d ƒ } | d j ƒ | _ | j j ƒ | _
g } | d rÇg | d j d ƒ D] } | j ƒ ^ q´ } xø | D]í } | j j | ƒ } | s
t d | | f ƒ ‚ n | j ƒ } | d p#d } | d } | j
d
ƒ r”| d k r^t d
| ƒ ‚ n | d t } } | j j | ƒ sª| j | ƒ qªn | j | ƒ t } } | j | | | f ƒ qÓ Wn t | ƒ | _ d S( Ns Please specify a version classs
Not valid: %rR0 i i t ,s Invalid %r in %rs ~=i s .*s ==s !=s# '.*' not allowed for %r constraintsiþÿÿÿ( s ==s !=( t
version_classt Nonet
ValueErrorR
R t dist_ret matcht groupst namet lowert keyt splitt comp_ret endswitht Truet num_ret Falset appendR R (
R R t mR9 t clistR- t constraintst opt vnt prefix( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR b s:
,
c C s¶ t | t ƒ r! | j | ƒ } n xŽ | j D]ƒ \ } } } | j j | ƒ } t | t ƒ rm t | | ƒ } n | s˜ d | | j j f } t | ƒ ‚ n | | | | ƒ s+ t
Sq+ Wt S( sÉ
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 RB R@ ( R t versiont operatort
constraintRI t ft msg( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR8 ‡ s c C sJ d } t | j ƒ 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( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt
exact_versionœ s ,c C sG t | ƒ t | ƒ k s* | j | j k rC t d | | f ƒ ‚ n d S( Ns cannot compare %s and %s( R R: R ( R R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR £ s *c C s/ | j | ƒ | j | j k o. | j | j k S( N( R R< R ( R R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR § s
c C s | j | ƒ S( N( R ( R R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR « s c C s t | j ƒ t | j ƒ S( N( R$ R< R ( R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR% ¯ s c C s d | j j | j f S( Ns %s(%r)( R& R R ( R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR' ² s c C s | j S( N( R ( R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR( µ s N( R R
R5 R4 t ret compileR7 R> RA RJ R R8 R* RS R R R R% R' R( ( ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR+ N 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 sK | j ƒ } t j | ƒ } | s4 t d | ƒ ‚ n | j ƒ } t d „ | d j d ƒ Dƒ ƒ } x0 t | ƒ d k r• | d d k r• | d } qf W| d s© d } n t | d ƒ } | d d !} | d d
!} | d d !} | d
} | d k rÿ d } n | d t | d ƒ f } | d k r.d } n | d t | d ƒ f } | d k r]d } n | d t | d ƒ f } | d k rŒd } nf g } xQ | j d ƒ D]@ }
|
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n d |
f }
| j |
ƒ q¢Wt | ƒ } | s| r| rd } qd } n | s&d } n | s5d } n | | | | | | f S( Ns Not a valid version: %sc s s | ] } t | ƒ Vq d S( N( t int( t .0R, ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pys Ä s i t .iÿÿÿÿi i i i i i
i i
t at zt _t final( NN( ( NN( ( NN( ( ( RY iÿÿÿÿ( RZ ( R[ ( R\ ( R
t PEP440_VERSION_RER8 R R9 R R= R RV R5 t isdigitRC ( R RD R9 t numst epocht pret postt devt localR t part( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt _pep_440_key¾ sT #%
c B sA e Z d Z d „ Z e d d d d d g ƒ Z e d „ ƒ 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 | ƒ } t j | ƒ } | j ƒ } t d „ | d j d ƒ Dƒ ƒ | _ | S( Nc s s | ] } t | ƒ Vq d S( N( RV ( RW R, ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pys s i RX ( t _normalized_keyR] R8 R9 R R= t _release_clause( R R RR RD R9 ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR s
&RY t bR- t rcRc c s t ‡ f d † ˆ j Dƒ ƒ S( Nc 3 s( | ] } | r | d ˆ j k Vq d S( i N( t PREREL_TAGS( RW t t( R ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pys s ( t anyR ( R ( ( R s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR) s ( R R
R R t setRk R* R) ( ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR þ s c C sU t | ƒ } t | ƒ } | | k r( t S| j | ƒ s; t St | ƒ } | | d k S( NRX ( t strR@ t
startswithRB R ( t xt yt n( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/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_ltR1 t _match_gtR2 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 ƒ d } | j | ƒ } n | | f S( Nt +iÿÿÿÿi i ( R R R= R4 ( R RM RO RI t strip_localR ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt
_adjust_local< s c C sj | j | | | ƒ \ } } | | k r+ t S| j } d j g | D] } t | ƒ ^ qA ƒ } t | | ƒ S( NRX ( R RB Rh t joinRo Rt ( R RM RO RI t release_clauset it pfx( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyRv J s (c C sj | j | | | ƒ \ } } | | k r+ t S| j } d j g | D] } t | ƒ ^ qA ƒ } t | | ƒ S( NRX ( R RB Rh R€ Ro Rt ( R RM RO RI R R‚ Rƒ ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyRw R s (c C s% | j | | | ƒ \ } } | | k S( N( R ( R RM RO RI ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyRx Z s c C s% | j | | | ƒ \ } } | | k S( N( R ( R RM RO RI ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyRy ^ s c C sC | j | | | ƒ \ } } | s0 | | k } n t | | ƒ } | S( N( R Rt ( R RM RO RI RR ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyRz b s
c C s t | ƒ t | ƒ k S( N( Ro ( R RM RO RI ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR{ j s c C sD | j | | | ƒ \ } } | s0 | | k } n t | | ƒ } | S( N( R Rt ( R RM RO RI RR ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR| m s
c C s˜ | j | | | ƒ \ } } | | k r+ t S| | k r; t S| j } t | ƒ d k rc | d } n d j g | D] } t | ƒ ^ qp ƒ } t | | ƒ S( Ni iÿÿÿÿRX ( R R@ RB Rh R R€ Ro Rt ( R RM RO RI R R‚ Rƒ ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyRu u s
(( R R
R R4 RJ R Rv Rw Rx Ry Rz R{ R| Ru ( ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR - s&
s [.+-]$R0 s ^[.](\d)s 0.\1s ^[.-]s
^\((.*)\)$s \1s ^v(ersion)?\s*(\d+)s \2s ^r(ev)?\s*(\d+)s [.]{2,}RX s \b(alfa|apha)\bt alphas \b(pre-alpha|prealpha)\bs pre.alphas \(beta\)$t betas
^[:~._+-]+s
[,*")([\]]s [~:+_ -]s \.$s
(\d+(\.\d+)*)c C sé | j ƒ j ƒ } x& t D] \ } } | j | | ƒ } q W| sJ d } n t j | ƒ } | sn d } | } nû | j ƒ d j d ƒ } g | D] } t | ƒ ^ qŽ } x# t | ƒ d k rË | j
d ƒ q© Wt | ƒ d k rñ | | j ƒ } nD d j g | d D] } t
| ƒ ^ qƒ | | j ƒ } | d } d j g | D] } t
| ƒ ^ qBƒ } | j ƒ } | r›x) t D] \ } } | j | | ƒ } qvWn | sª| } n& d | k r¼d n d } | | | } t | ƒ såd } n | S( s€
Try to suggest a semantic form for a version for which
_suggest_normalized_version couldn't come up with anything.
s 0.0.0i RX i Rc t -R} N( R
R; t
_REPLACEMENTSt subt _NUMERIC_PREFIXR8 R9 R= RV R RC t endR€ Ro t _SUFFIX_REPLACEMENTSt is_semverR5 ( R RR t patt replRD RI t suffixR‚ t sep( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt _suggest_semantic_versionœ s: :
( c C s y t | ƒ | SWn t k
r% n X| j ƒ } xS d2 d3 d4 d5 d6 d7 d8 d9 d: d; d< d= d> d? d@ f D] \ } } | j | | ƒ } qf Wt j d d | ƒ } t j d d | ƒ } t j d d | ƒ } t j d d | ƒ } t j d d | ƒ } | j d ƒ r
| d } n t j d! d | ƒ } t j d" d# | ƒ } t j d$ d% | ƒ } t j d& d | ƒ } t j d' d( | ƒ } t j d) d( | ƒ } t j d* d
| ƒ } t j d+ d, | ƒ } t j d- d% | ƒ } t j d. d/ | ƒ } t j d0 d1 | ƒ } y t | ƒ Wn t k
rdA } n X| S(B sè 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 -alphaRY s -betaRi R„ R… Rj R- s -finalR0 s -pres -releases .releases -stableR} RX R[ t s .finalR\ 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 -alphaRY ( s -betaRi ( R„ RY ( R… Ri ( Rj R- ( s -finalR0 ( s -preR- ( s -releaseR0 ( s .releaseR0 ( s -stableR0 ( R} RX ( R[ RX ( R’ R0 ( s .finalR0 ( R\ R0 N( Rg R R; t replaceRT Rˆ Rp R5 ( R t rst origRŽ ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt _suggest_normalized_versionÊ sH
s ([a-z]+|\d+|[\.-])R- Ra t previews final-R† Rj t @Rc c C s¬ d „ } g } x | | ƒ D]‚ } | j d ƒ r‘ | d k rg x' | rc | d d k rc | j ƒ q@ Wn x' | r | d d k r | j ƒ qj Wn | j | ƒ q Wt | ƒ S( Nc S s› g } x t j | j ƒ ƒ D]j } t j | | ƒ } | r d | d k oU d k n rl | j d ƒ } n
d | } | j | ƒ q q W| j d ƒ | S( Nt 0i t 9i t *s *final( t
_VERSION_PARTR= R; t _VERSION_REPLACERK t zfillRC ( R RR R. ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt get_partsI s
R s *finaliÿÿÿÿs *final-t 00000000( Rp t popRC R ( R R¡ RR R. ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyt _legacy_keyH s
c B s e Z d „ Z e d „ ƒ Z RS( c C s
t | ƒ S( N( R¤ ( R R ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR c s c C sR t } xE | j D]: } t | t ƒ r | j d ƒ r | d k r t } Pq q W| S( NR s *final( RB R R R Rp R@ ( R RR Rq ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR) f s ( R R
R R* R) ( ( ( s? /usr/lib/python2.7/site-packages/pip/_vendor/distlib/version.pyR b s c B s? e Z e Z e e j ƒ Z d e d s~ 1k =$ W . r
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