QjZc T @ s# d Z d d k Z d d k Z d d k Z d d k Z d d k Z d d k Z d d k Z y e Wn# e j
o d d k
l Z n Xd d k l Z y& d d k l
Z
l Z l Z e Z Wn e j
o
e Z n Xd d k l Z d d k l Z l Z e Z d d Z d
Z d d d
d d d d d d d d d d d d d d d d d d d d! d" d# d$ d% d& d' d( d) d* d+ d, d- d. d/ d0 d1 d2 d3 d4 d5 d6 d7 d8 d9 d: d; d< d= d> d? d@ dA dB dC dD dE dF dG dH dI dJ dK dL dM gC Z d& e f dN YZ d' e f dO YZ d( e f dP YZ d) e f dQ YZ! h Z" e i# dR Z$ dR Z% dS Z& dT Z' dU Z( d Z) dV Z* dW Z+ g dX Z, dY Z- dZ Z. e i/ d[ Z0 e i/ d\ Z1 e. Z2 d] Z3 d^ Z4 e4 Z5 d_ Z6 d` Z7 e8 da Z9 db Z: d< f dc YZ; d= e; f dd YZ< d! e= f de YZ> d e= f df YZ? e? Z@ d* eA f dg YZB d" f dh YZC di ZD dj ZE dk ZF dl ZG dm ZH dC f dn YZI e* e= eI dD eI f do YZJ dE eJ f dp YZK e* eL e8 eK dA eI f dq YZM eM ZN dF eJ f dr YZO e* e iP eO d> eM f ds YZQ d? eK f dt YZR d@ eO f du YZS dv f dw YZT dx f dy YZU dz ZV y d d{ kW lV ZV lX ZX Wn e j
o n XeX ZT [U [X h ZY d| ZZ e d} Z[ e d~ Z\ eZ e iP e\ d a] e d Z^ eZ e= e^ e d Z_ eZ eT e_ h Z` h Za d Zb d Zc d Zd e8 d Ze d Zf eb eT ef eb e iP ef d Zg eb e= eg d Zh h d Zi d Zj d Zk e i/ d il Zm e i/ d il Zn e i/ d il Zo e i/ d il Zp e i/ d il Zq e i/ d il Zr e i/ d il Zs e i/ d il Zt e i/ d e iu e iv B il Zw e i/ d e iu Zx h d d 6d d 6d d 6d d 6d d 6iy Zz d Z{ d Z| d% e= f d YZ} d# e= f d YZ~ d Z d Z d Z d$ f d YZ h d d 6d d 6d d 6d d 6d d 6d d 6Z d Z d Z d Z d Z d Z d Z eC Z d Z e e e> Z y d d k l Z Wn e j
o n Xy e i e Wn e j
o e> g Z x0 e i e e e? D] Z e i e qnWx2 e i D]' Z e e i j o e i e n qWe i e i (n Xe i Z e i Z e i Z e i4 Z4 e4 Z5 e d g e _ e e i e i d S( sY Package resource API
--------------------
A resource is a logical file contained within a package, or a logical
subdirectory thereof. The package resource API expects resource names
to have their path parts separated with ``/``, *not* whatever the local
path separator is. Do not use os.path operations to manipulate resource
names being passed into the API.
The package resource API is designed to work with normal filesystem packages,
.egg files, and unpacked .egg files. It can also work in a limited way with
.zip files and with custom PEP 302 loaders that support the ``get_data()``
method.
iN( t ImmutableSet( t utime( t mkdirt renamet unlink( t open( t isdirt spliti c C sd t p t d n t | \ } } | o0 | o) t | o t | t | | n d S( Ns* "os.mkdir" not supported on this platform.( t
WRITE_SUPPORTt IOErrorR R t _bypass_ensure_directoryR ( t namet modet dirnamet filename( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR
, s
c C s t } t i | } | d j oW t i d j oG y- d d i t d | i d f } Wq| t j
o q| Xn | S( sZ Return this platform's maximum compatible version.
distutils.util.get_platform() normally reports the minimum version
of Mac OS X that would be required to *use* extensions produced by
distutils. But what we want when checking compatibility is to know the
version of Mac OS X that we are *running*. To allow usage of packages that
explicitly require a newer version of Mac OS X, we must also know the
current version of the OS.
If this condition occurs for any other platform with a version in its
platform strings, this function should be extended accordingly.
t darwins macosx-%s-%st .i i N(
t get_build_platformt macosVersionStringt matcht Nonet syst platformt joint _macosx_verst groupt
ValueError( t platt m( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt get_supported_platform< s
- t requiret
run_scriptt get_providert get_distributiont load_entry_pointt
get_entry_mapt get_entry_infot iter_entry_pointst resource_stringt resource_streamt resource_filenamet resource_listdirt resource_existst resource_isdirt declare_namespacet working_sett add_activation_listenert find_distributionst set_extraction_patht cleanup_resourcest get_default_cachet Environmentt
WorkingSett ResourceManagert Distributiont Requirementt
EntryPointt ResolutionErrort VersionConflictt DistributionNotFoundt UnknownExtrat ExtractionErrort parse_requirementst
parse_versiont safe_namet safe_versiont get_platformt compatible_platformst yield_linest split_sectionst
safe_extrat to_filenamet ensure_directoryt normalize_patht EGG_DISTt BINARY_DISTt SOURCE_DISTt
CHECKOUT_DISTt DEVELOP_DISTt IMetadataProvidert IResourceProvidert FileMetadatat PathMetadatat EggMetadatat
EmptyProvidert empty_providert NullProvidert EggProvidert DefaultProvidert ZipProvidert register_findert register_namespace_handlert register_loader_typet fixup_namespace_packagest get_importert run_maint AvailableDistributionsc B s e Z d Z d Z RS( s. Abstract base for dependency resolution errorsc C s | i i t | i S( N( t __class__t __name__t reprt args( t self( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt __repr__ s ( Rb t
__module__t __doc__Rf ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR9 s c B s e Z d Z RS( sA An already-installed version conflicts with the requested version( Rb Rg Rh ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR: s c B s e Z d Z RS( s& A requested distribution was not found( Rb Rg Rh ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR; s c B s e Z d Z RS( s> Distribution doesn't have an "extra feature" of the given name( Rb Rg Rh ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR< s i i i i c C s | t | e Z d Z d Z d Z d Z d Z d Z RS( c C s d S( s; Does the package's distribution contain the named metadata?N( ( R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt has_metadata8 s c C s d S( s' The named metadata resource as a stringN( ( R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt get_metadata; s c C s d S( s Yield named metadata resource as list of non-blank non-comment lines
Leading and trailing whitespace is stripped from each line, and lines
with ``#`` as the first non-blank character are omitted.N( ( R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt get_metadata_lines> s c C s d S( s> Is the named metadata a directory? (like ``os.path.isdir()``)N( ( R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt metadata_isdirD s c C s d S( s? List of metadata names in the directory (like ``os.listdir()``)N( ( R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt metadata_listdirG s c C s d S( s= Execute the named script in the supplied namespace dictionaryN( ( R t namespace( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR J s ( Rb Rg R R R R R R ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRO 6 s c B sD e Z d Z d Z d Z d Z d Z d Z d Z RS( s3 An object that provides access to package resourcesc C s d S( sd Return a true filesystem path for `resource_name`
`manager` must be an ``IResourceManager``N( ( t managert
resource_name( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt get_resource_filenameY s c C s d S( si Return a readable file-like object for `resource_name`
`manager` must be an ``IResourceManager``N( ( R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt get_resource_stream^ s c C s d S( sm Return a string containing the contents of `resource_name`
`manager` must be an ``IResourceManager``N( ( R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt get_resource_stringc s c C s d S( s, Does the package contain the named resource?N( ( R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt has_resourceh s c C s d S( s> Is the named resource a directory? (like ``os.path.isdir()``)N( ( R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR+ k s c C s d S( s? List of resource names in the directory (like ``os.listdir()``)N( ( R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR) n s ( Rb Rg Rh R R R R R+ R) ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRP V s c B s e Z d Z d d Z d Z d Z d Z d d Z d Z d Z
d e d Z d d e d Z
d d e d
Z d Z d Z d
Z RS( sD A collection of active distributions on sys.path (or a similar list)c C s` g | _ h | _ h | _ g | _ | d j o
t i } n x | D] } | i | qE Wd S( s? Create working set from list of path entries (default=sys.path)N( t entriest
entry_keyst by_keyt callbacksR R R} t add_entry( Re R t entry( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt __init__ s
c C sT | i i | g | i i | x* t | t D] } | i | | t q3 Wd S( s Add a path item to ``.entries``, finding any distributions on it
``find_distributions(entry,True)`` is used to find distributions
corresponding to the path entry, and they are added. `entry` is
always appended to ``.entries``, even if it is already present.
(This is because ``sys.path`` can contain the same value more than
once, and the ``.entries`` of the ``sys.path`` WorkingSet should always
equal ``sys.path``.)
N( R t
setdefaultR R R/ R t addR ( Re R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s
c C s | i i | i | j S( s9 True if `dist` is the active distribution for its project( R R t key( Re R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt __contains__ s c C sJ | i i | i } | d j o | | j o t | | n | Sd S( s Find a distribution matching requirement `req`
If there is an active distribution for the requested project, this
returns it as long as it meets the version requirement specified by
`req`. But, if there is an active distribution for the project and it
does *not* meet the `req` requirement, ``VersionConflict`` is raised.
If there is no active distribution for the requested project, ``None``
is returned.
N( R R R R R: ( Re t reqR ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRn s
c c sk xd | D]\ } | i | } | d j o x7 | i D] } | Vq6 Wq | | j o
| | Vq q Wd S( s Yield entry point objects from `group` matching `name`
If `name` is None, yields all entry points in `group` from all
distributions in the working set, otherwise only ones matching
both `group` and `name` are yielded (in distribution order).
N( R# R t values( Re R R R R t ep( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR% s
c C sQ t i d i } | d } | i | | d <| i | d i | | d S( s? Locate distribution for `requires` and run `script_name` scripti Rb i N( R R R R R R ( Re t requiresR R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s
c c s] h } xP | i D]E } x< | i | D]- } | | j o d | | <| i | Vq$ q$ Wq Wd S( s Yield distributions for non-duplicate projects in the working set
The yield order is the order in which the items' path entries were
added to the working set.
i N( R R R ( Re t seent itemR ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt __iter__ s
c C s | o | i | i | n | d j o
| i } n | i i | g } | i i | i g } | i | i j o d S| | i | i <| i | j o | i | i n | i | j o | i | i n | i | d S( s Add `dist` to working set, associated with `entry`
If `entry` is unspecified, it defaults to the ``.location`` of `dist`.
On exit from this routine, `entry` is added to the end of the working
set's ``.entries`` (if it wasn't already present).
`dist` is only added to the working set if it's for a project that
doesn't already have a distribution in the set. If it's added, any
callbacks registered with the ``subscribe()`` method will be called.
N(
t insert_onR R t locationR R R R R t
_added_new( Re R R t insertt keyst keys2( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s
c
C s t | d d d } h } h } g } xY| oQ| i d } t | o | o t i d } n | | j o q. n | i | i } | d j o | i i | i } | d j oa | d j o t | i
} n | i | | | } | | i <| d j o t | q!n | i
| n | | j o t | | n | i | i | i d d d t | | R ( Re R t neededR ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR ~ s
c C sD | | i j o d S| i i | x | D] } | | q, Wd S( sA Invoke `callback` for all distributions (including existing ones)N( R R ( Re t callbackR ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt subscribe s c C s" x | i D] } | | q
Wd S( N( R ( Re R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s
N( Rb Rg Rh R R R R Rn R% R R R R R R R R R ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR4 s
3Q c B s e Z d Z d e e d Z d Z d Z d d Z d Z
d Z d d Z d d Z
d Z d
Z d Z RS(
s5 Searchable snapshot of distributions on a search pathc C s5 h | _ h | _ | | _ | | _ | i | d S( s! Snapshot distributions available on a search path
Any distributions found on `search_path` are added to the environment.
`search_path` should be a sequence of ``sys.path`` items. If not
supplied, ``sys.path`` is used.
`platform` is an optional string specifying the name of the platform
that platform-specific distributions must be compatible with. If
unspecified, it defaults to the current platform. `python` is an
optional string naming the desired version of Python (e.g. ``'2.4'``);
it defaults to the current version.
You may explicitly set `platform` (and/or `python`) to ``None`` if you
wish to map *all* distributions, not just those compatible with the
running platform or Python version.
N( t _distmapR R t pythont scan( Re t search_pathR R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s
c C sF | i d j p# | i d j p | i | i j o t | i | i S( s Is distribution `dist` acceptable for this environment?
The distribution must match the platform and python version
requirements specified when this environment was created, or False
is returned.
N( R R t
py_versionRC R ( Re R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt can_add s c C s | i | i i | d S( s" Remove `dist` from the environmentN( R R t remove( Re R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s c C sS | d j o
t i } n x2 | D]* } x! t | D] } | i | q4 Wq! Wd S( sd Scan `search_path` for distributions usable in this environment
Any distributions found are added to the environment.
`search_path` should be a sequence of ``sys.path`` items. If not
supplied, ``sys.path`` is used. Only distributions conforming to
the platform/python version defined at initialization are added.
N( R R R} R/ R ( Re R R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s
c C s y | i | SWn4 t j
o( | i } | | i j o g Sn X| | i j o& | i | } | i | ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRC s
( Rb Rg Rh R RC ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRW s c B s; e Z d Z d Z d Z d Z d Z d Z RS( s6 Provides access to package resources in the filesystemc C s t i i | S( N( R| R} R~ ( Re R} ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR- s c C s t i i | S( N( R| R} R ( Re R} ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR0 s c C s
t i | S( N( R| t listdir( Re R} ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR1 s c C s t | i | i | d S( Nt rb( R R* R) ( Re R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s c C s/ t | d } z | i SWd | i Xd S( NRI ( R t readt close( Re R} t stream( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR, s ( Rb Rg Rh R- R0 R1 R R, ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRX s c B s< e Z d Z d Z Z d Z d Z d Z d Z RS( s. Provider that returns nothing for all requestsc C s t S( ( R ( Re R} ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt s c C s d S( Rx ( ( Re R} ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRM s c C s g S( ( ( Re R} ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRM s c C s d S( N( ( Re ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s N(
Rb Rg Rh R0 R- R, R1 R R) R ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRT s
c 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 d Z d Z RS( s" Resource support for zips and eggsc C s@ t i | | t i | i i | _ | i i t i | _ d S( N(
RW R t zipimportt _zip_directory_cacheRw t archivet zipinfoR| t sept zip_pre( Re Rv ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s c C sB | i | i o | t | i St d | | i f d S( Ns %s is not a subpath of %s( R RS R6 t AssertionError( Re t fspath( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt
_zipinfo_name s c C sf | i | } | i | i t i o" | t | i d i t i St d | | i f d S( Ni s %s is not a subpath of %s( RS R RF R| RR R6 R RT ( Re t zip_pathRU ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt _parts' s
"c C s | i p t d n | i | } | i } d i | i | | j o. x+ | D] } | i | | i | q[ Wn | i | | S( Ns5 resource_filename() only supported for .egg, not .zipR= ( RA R< t _resource_to_zipt _get_eager_resourcesR RX t _extract_resourcet
_eager_to_zip( Re R R RW t eagersR ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR 0 s
!c C s | | i j oM x9 | i | D]' } | i | t i i | | } q$ Wt i i | S| i | } | d | d | d } } } | d ?d | d ?d @| d @| d @d ?| d ?d
@| d @d d d d
f } t i | }
yt p t
d n | i | i | i
| } t i i | o8 t i | } | i | j o | i |
j o | Sn t d d t i i | \ }
} t i |
| i i | t i |
t | |
|
f | i | | y t | | Wn t i j
o t i i | od t i | } | i | j o | i |
j o | St i d j o t | t | | | Sn n XWn t i j
o | i n X| S( Ni i i i i i i i i i? i i is> "os.rename" and "os.unlink" are not supported on this platforms .$extractt dirR ( t _indexR[ R| R} R R
RQ t timet mktimeR R R RA RX t isfileR t st_sizet st_mtimet _mkstempt writeRw R? RK R R R t errorR R R ( Re R RW R t lastt zip_statt tt dt sizet date_timet timestampt real_pathR t outft tmpnam( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR[ = sP
0 $
c C se | i d j oN g } x8 d D]0 } | i | o | i | i | q q W| | _ n | i S( Ns native_libs.txts eager_resources.txt( s native_libs.txts eager_resources.txt( R] R R R R ( Re R] R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRZ y s
c C s y | i SWn t j
o h } x | i D]w } | i t i } x\ | oT t i i | d } | | j o | | i | d PqG | i g | | PEP 302 Importer that wraps Python's "normal" import algorithmc C s
| | _ d S( N( R} ( Re R} ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s c C s | i d d } | | j o | i d j o d S| i d j o
d } n
| i g } y t i | | \ } } } Wn t j
o d SXt | | | S( NR i( R R} R t impt find_modulet ImportErrort ImpLoader( Re t fullnameR} t subnamet fileR t etc( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR~ s
N( Rb Rg Rh R R R~ ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR| s R c B s e Z d Z d Z d Z RS( s< PEP 302 Loader that wraps Python's "normal" import algorithmc C s | | _ | | _ | | _ d S( N( R R R ( Re R R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR ) s c C sH z% t i | | i | i | i } Wd | i o | i i n X| S( N( R} t load_moduleR R R RK ( Re R t mod( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR . s
%
( Rb Rg Rh R R ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR & s c C s y t i | } WnT t j
oH xC t i D]- } y | | } Wn t j
o q, XPq, Wd } n Xt i i | | | d j o* y t | } Wq t j
o q Xn | S( s Retrieve a PEP 302 "importer" for the given path item
If there is no importer, this returns a wrapper around the builtin import
machinery. The returned importer is only cached if it was created by a
path hook.
N( R t path_importer_cacheRq t
path_hooksR R R R| ( t path_itemR{ t hook( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR^ : s$
( R^ t ImpImporterc C s | t | =?|==|!=)\s*((\w|[-.])+)s \s*,s \s*\[s \s*\]s \w+(\.\w+)*$sL (?P[^-]+)( -(?P[^-]+) (-py(?P[^-]+) (-(?P.+))? )? )?s (\d+ | [a-z]+ | \.| -)t ct pret previews final-R$ t rct @t devc c sz xn t i | D]] } t | | } | p
| d j o q n | d d j o | i d Vq d | Vq Wd Vd S( NR i t
0123456789i t *s *final( t component_reR R t zfill( R t part( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt _parse_version_partsM s
c C s g } x t | i D] } | i d oi | d j o. x+ | o | d d j o | i q? Wn x+ | o | d d j o | i qm Wn | i | q Wt | S( s Convert a version string to a chronologically-sortable key
This is a rough cross between distutils' StrictVersion and LooseVersion;
if you give it versions that would work with StrictVersion, then it behaves
the same; otherwise it acts like a slightly-smarter LooseVersion. It is
*possible* to create pathological version coding schemes that will fool
this parser, but they should be very rare in practice.
The returned value will be a tuple of strings. Numeric portions of the
version are padded to 8 digits so they will compare numerically, but
without relying on how numbers compare relative to strings. Dots are
dropped, but dashes are retained. Trailing zeros between alpha segments
or dashes are suppressed, so that e.g. "2.4.0" is considered the same as
"2.4". Alphanumeric parts are lower-cased.
The algorithm assumes that strings like "-" and any alpha string that
alphabetically follows "final" represents a "patch level". So, "2.4-1"
is assumed to be a branch or patch of "2.4", and therefore "2.4.1" is
considered newer than "2.4-1", which in turn is newer than "2.4".
Strings like "a", "b", "c", "alpha", "beta", "candidate" and so on (that
come before "final" alphabetically) are assumed to be pre-release versions,
so that the version "2.4" is considered newer than "2.4a1".
Finally, to handle miscellaneous cases, the strings "pre", "preview", and
"rc" are treated as if they were "c", i.e. as though they were release
candidates, and therefore are not as new as a version string that does not
contain them, and "dev" is replaced with an '@' so that it sorts lower than
than any other pre-release tag.
R s *finalis *final-t 00000000( R R R R R t tuple( R Ru R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR? Y s
c B s e Z d Z d d
d d Z d Z d Z e d d d Z d d d Z d d Z
e e
Z
d d Z e e Z d d Z
e e
Z
RS( s3 Object representing an advertised importable objectc C sp t | p t d | n | | _ | | _ t | | _ t i d d i | i | _ | | _
d S( Ns Invalid module names x[%s]t ,( t MODULER R t module_nameR t attrsR7 R R R R ( Re R R R R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s
"c C sj d | i | i f } | i o | d d i | i 7} n | i o | d d i | i 7} n | S( Ns %s = %st :R s [%s]R ( R R R R R ( Re R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt __str__ s
c C s d t | S( Ns EntryPoint.parse(%r)( Ro ( Re ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRf s c C s | o | i | | n t | i t t d g } xP | i D]E } y t | | } WqF t j
o t d | | f qF XqF W| S( NRb s %r has no %r attribute( R Rr R t globalsR Rs Rs R ( Re R R R R t attr( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt load s !
c C sZ | i o | i o t d | n t t i t i | i i | i | | d S( Ns& Can't require() without a distribution( R R R< R R- R R R ( Re R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s c C s% y d } } | i d d \ } } d | j oL | i d d \ } } t i d | } | i o
t n | i } n d | j oN | i d d \ } } t | i p
t n | i i d } n Wn" t j
o t d | n$ X| | i | i | | | Sd S(
s Parse a single entry point from string `src`
Entry point syntax follows the form::
name = some.module:some.attr [extra1,extra2]
The entry name and module name are required, but the ``:attrs`` and
``[extras]`` parts are optional
t =i t [s x[R R s9 EntryPoint must be in 'name=module:attrs [extras]' formatN( ( R R7 R t specsR R R R R ( t clst srcR R R R t valueR ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s&
c C s t | p t d | n h } x\ t | D]N } | i | | } | i | j o t d | | i n | | | i ( Re t dmR R' t reqs( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt _dep_map_ s 'c C s | i } g } | i | i d d xU | D]M } y | i | t | Wq/ t j
o t d | | f q/ Xq/ W| S( s@ List of Requirements needed for this distro if `extras` are useds %s has no such extra feature %rN( ( R R R R RF Rq R< ( Re R R t depsR ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR k s c c s7 | i | o# x | i | D] } | Vq Wn d S( N( R R ( Re R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR y s c C sb | d j o
t i } n | i | | t i j o' t | i t t | i d n d S( s> Ensure distribution is importable on `path` (default=sys.path)s namespace_packages.txtN( R R R} R R] R R R, R ( Re R} ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt activate~ s
c C sR d t | i t | i | i p t f } | i o | d | i 7} n | S( s@ Return what this distribution's standard .egg filename should bes
%s-%s-py%sR$ ( RG R R R R R ( Re R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRA s
c C s* | i o d | | i f St | Sd S( Ns %s (%s)( R Ro ( Re ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRf s
c C sP y t | d d } Wn t j
o
d } n X| p d } d | i | f S( NR s [unknown version]s %s %s( Rs R R R ( Re R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s
c C s- | i d o
t | n t | i | S( sA Delegate all unrecognized public attributes to .metadata providerR ( R Rs Rs R ( Re R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt __getattr__ s
c K s( | i t | t i i | | | S( N( R R R| R} RE ( R R Ry R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s c C s t i d | i | i f S( s? Return a ``Requirement`` that matches this distribution exactlys %s==%s( R7 R R R ( Re ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s c C sF | i | | } | d j o t d | | f f n | i S( s= Return the `name` entry point of `group` or raise ImportErrors Entry point %r not foundN( R$ R R R ( Re R R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR" s
c C sg y
| i } Wn5 t j
o) t i | i d | } | _ n X| d j o | i | h S| S( s= Return the entry point map for `group`, or the full entry maps entry_points.txtN( t _ep_mapRs R8 R R R R ( Re R t ep_map( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR# s
!
c C s | i | i | S( s< Return the EntryPoint object for `group`+`name`, or ``None``( R# R ( Re R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR$ s c C s | p | i } | i d j oW y
| i } Wn t j
o
d } n Xd | j o t d t | i qw n | p d S| t i j o | i n t | } t i i
| } t t | } d } x t
| D]` \ } } | | j o Pq | | j o5 | i t j o% | i | | | i | | Pq q W| i | d SxH y | i | | d }
Wn t j
o PqYX| |
=| |
=|
} qYd S( s@ Insert self.location in path before its nearest parent directoryt
setuptoolsRx s 0.7sL A 0.7-series setuptools cannot be installed with distribute. Found one at %sNi ( R R R R Ro R R} t check_version_conflictR R| R
R R t enumerateR RJ R R t index( Re R} t locR t nloct bdirt npatht bpt pR t np( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR sH
c C s | i d j o d St i | i d } t | i } x | i d D] } | t i j p | | j p
| t j o qL n | d j o qL n t t i | d d } | o t | i | o qL n t d | | | i f qL Wd S(
NR s namespace_packages.txts
top_level.txtt
pkg_resourcesR t siteR( sI Module %s was already imported from %s, but %s is being added to sys.path( R s
setuptoolss site(
R R R R RI R R Rp R Rs R R t
issue_warning( Re t nspR t modnamet fn( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR
s"
c C s: y | i Wn( t j
o t d t | t SXt S( Ns Unbuilt egg for ( R R R
Rc R R ( Re ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR " s c K sM x* d D]" } | i | t | | d q W| i d | i | i | S(
s@ Copy this distribution, substituting in any changed keyword argsR R R R R R Ry ( s project_names versions
py_versions platforms locations
precedenceN( R Rs R R Ra ( Re R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt clone* s c C s- g } | i D] } | o | | q q ~ S( N( R ( Re t _[1]t dep( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR 8 s N( (' Rb Rg Rh R R RJ R R R t propertyR R R R R R R R R R R R R R R RA Rf R R R R R" R# R$ R R R R R ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR6 sR
4 c O s d } t } y/ x( t i | i | j o | d 7} q WWn t j
o n Xd d k l } | d | d | | d S( Ni i( t warnt
stacklevel( R R R R R t warningsR ( Rd R t levelt gR ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR
= s c # s/ t t | f d } x D] } t | } | p t d | n | i d } | i } g } t | | } | o4 | i } | t t | | d d \ } } } n | t t | | d d \ } } } g } | D] \ } }
| | t
|
f q ~ } t | | | Vq( Wd S(
s Yield ``Requirement`` objects for each specification in `strs`
`strs` must be an instance of ``basestring``, or a (possibly-nested)
iterable thereof.
c
sM g } x| | | p t | | o< y i } d } Wqe t j
o t d qe Xn | | | } | p% t d | d | d | | n | i | i | | i } t | | } | o | i } q | | | p t d | d | | q q W| | | } | o | i } n | | | f S( Ni s+ \ must not appear on the last nonblank lines Expected s int ats Expected ',' or end-of-list in( t CONTINUEt nextt
StopIterationR R R t endt COMMA( t ITEMt
TERMINATORR R t groupst item_nameR R ( R ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt scan_listi s2
% s Missing distribution speci s 'extra' namei s version specN( i ( i i ( t iterRD t DISTROR R R t OBRACKETt CBRACKETt VERSIONt LINE_ENDRA R7 ( R R$ R R R R R R R t opt val( ( R s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR> ` s$ %$3c C sl g } | D] } | | i | f q ~ } | i g } | D] \ } } | | q? ~ | d d d DO NOT CALL THIS UNDOCUMENTED METHOD; use Requirement.parse()!N( R@ t unsafe_nameR R R R? t
state_machineR R R R RF R R t frozensett hashCmpR t _Requirement__hash(
Re R R R R R+ R R R. t parsedt transR t _[3]( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s =
6"<c C sq d i g } | i D] } | d i | q ~ } d i | i } | o d | } n d | i | | f S( NR Rx s [%s]s %s%s%s( R R R R ( Re R R R R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s
6 c C s t | t o | i | i j S( N( Rm R7 R3 ( Re R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s c C s t | t o3 | i | i j o t S| i o
| i } qc n! t | t o t | } n d } d } x | i D] \ } } } } | | | | } | d j o t S| d j o t S| d j o
t } q| | d j p
| d j o
t } q| q| W| d j o
t } n | S( Nc S s | | j | | j S( ( ( t at b( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRM s t Ft Tt +R$ (
Rm R6 R R R R R R? R R ( Re R Rh t compareR5 R6 R+ R t action( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s.
c C s | i S( N( R4 ( Re ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s c C s d t | S( Ns Requirement.parse(%r)( Ro ( Re ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRf s c C s t t | } | o t | d j oY | d } t | o: | o3 t t d } t | d j o | d S| S| Sn t d | n t d | d S( Ni i R s Expected only one requirements No requirements found( R R> R6 R R ( R R R t founded_reqR ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR s
( Rb Rg R R R R R Rf R R t staticmethod( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR7 s s --Tt s T+Fs >=s T..s ==s F++s !=c C sk | i d j oW t | i p t Sx: | i D]/ \ } } | d j o d | j o t Sq/ q/ Wt St S( s Return True when distribute wants to override a setuptools dependency.
We want to override when the requirement is setuptools and the version is
a variant of 0.6.
R s ==s >=RB s 0.7( s ==s >=RB ( R R6 R R R ( R t
comparatorR ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR
s
c C s< t | t p% d | t f d Y} | i d S| i S( s& Get an mro for a type or classic classR c B s e Z RS( ( Rb Rg ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyR
s i ( Rm t typet objectt __mro__( R ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt _get_mro
s c C sC x< t t | d t | D] } | | j o | | Sq Wd S( s2 Return an adapter factory for `ob` from `registry`Ra N( RG Rs RD ( t registryt obRj ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRt
s
c C s: t i i | } t i i | p t i | n d S( s1 Ensure that the parent directory of `path` existsN( R| R} R
R t makedirs( R} R
( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRH $
s c c s d } g } x t | D] } | i d o] | i d o: | p | o | | f Vn | d d !i } g } q t d | q | i | q W| | f Vd S( sr Split a string or iterable thereof into (section,content) pairs
Each ``section`` is a stripped version of the section header ("[section]")
and each ``content`` is a list of stripped lines excluding blank lines and
comment-only lines. If there are any such lines before the first section
header, they're returned in a first ``section`` of ``None``.
R t ]i is Invalid section headingN( R RD R RD R R R ( R t sectiont contentR ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRE *
s
c O sD d d k l } t i } z t t _ | | | SWd | t _ Xd S( Ni( t mkstemp( t tempfileRN R| R t os_open( Rd R RN t old_open( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyRe C
s c C sB x; t t D]- } | i d p t t | | | R R7 R1 R RG Rt RH RE Re RR RS R R- t __main__RT R R R R R} R R R R% R R. R ( ( ( s1 /usr/lib/python2.6/site-packages/pkg_resources.pyt sv T
+
3 ) ) )
d
,
#
, *{ @ # = E