Current File : //proc/self/root/proc/self/root/proc/self/root/lib/python2.7/site-packages/babel/util.pyc
�
��Mc @ s� d Z d d l Z d d l m Z m Z d d l Z d d l Z y
e Z Wn! e k
rm d d l m
Z n Xd d l Z d d l Z d d l
m Z m Z e � Z d d d d d
d d g Z d
Z d � Z e j d e j � Z d � Z d � Z d e j f d � � YZ d d d d � Z d
e f d � � YZ y e j j Z Wn e k
rfd d � Z n Xy d d l! m" Z" m# Z# Wn e$ k
r�d � Z# n Xy d j% d d d � Z% Wn e k
r�d d d � Z% n Xe d � Z' d e f d � � YZ( y d d! l) m* Z* Wn e$ k
r3e( d d � Z* n Xe d" e j+ � Z, e j- rfe d" e j. � Z/ n e, Z/ e/ e, Z0 d# e f d$ � � YZ1 e1 � Z2 d S(% s& Various utility classes and functions.i����N( t timedeltat tzinfo( t Set( t izipt imapt distinctt pathmatcht relpatht wraptextt odictt UTCt LOCALTZs restructuredtext enc c sE t � } x5 t | � D]' } | | k r | V| j | � q q Wd S( s� Yield all items in an iterable collection that are distinct.
Unlike when using sets for a similar effect, the original ordering of the
items in the collection is preserved by this function.
>>> print list(distinct([1, 2, 1, 3, 4, 4]))
[1, 2, 3, 4]
>>> print list(distinct('foobar'))
['f', 'o', 'b', 'a', 'r']
:param iterable: the iterable collection providing the data
:return: the distinct items in the collection
:rtype: ``iterator``
N( t sett itert add( t iterablet seent item( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR " s
s( [ \t\f]* \# .* coding[=:][ \t]*([-\w.]+)c C s | j � } | j d � z� | j � } | j t j � } | rV | t t j � } n t j | � } | s� y d d l } | j
| � Wn t t f k
r� q� X| j � } t j | � } n | r� | r� t d � � n d S| r� | j
d � Sd SWd | j | � Xd S( s Deduce the encoding of a source file from magic comment.
It does this in the same way as the `Python interpreter`__
.. __: http://docs.python.org/ref/encodings.html
The ``fp`` argument should be a seekable file object.
(From Jeff Dairiki)
i i����Ns\ python refuses to compile code with both a UTF8 byte-order-mark and a magic encoding commentt utf_8i ( t tellt seekt readlinet
startswitht codecst BOM_UTF8t lent PYTHON_MAGIC_COMMENT_ret matcht parsert suitet ImportErrort SyntaxErrort groupt None( t fpt post line1t has_bomt mR t line2( ( s. /usr/lib/python2.7/site-packages/babel/util.pyt parse_encoding: s2
c C s� i d d 6d d 6d d 6d d 6d d
6d d 6} g } xc t t j d
| � � D]I \ } } | d ry | j | | � qO | rO | j t j | � � qO qO Wt j d j | � d | j t j d � � } | d k S( s� Extended pathname pattern matching.
This function is similar to what is provided by the ``fnmatch`` module in
the Python standard library, but:
* can match complete (relative or absolute) path names, and not just file
names, and
* also supports a convenience pattern ("**") to match files at any
directory level.
Examples:
>>> pathmatch('**.py', 'bar.py')
True
>>> pathmatch('**.py', 'foo/bar/baz.py')
True
>>> pathmatch('**.py', 'templates/index.html')
False
>>> pathmatch('**/templates/*.html', 'templates/index.html')
True
>>> pathmatch('**/templates/*.html', 'templates/foo/bar.html')
False
:param pattern: the glob pattern
:param filename: the path name of the file to match against
:return: `True` if the path name matches the pattern, `False` otherwise
:rtype: `bool`
s [^/]t ?s [^/]/s ?/s [^/]+t *s [^/]+/s */s (?:.+/)*?s **/s (?:.+/)*?[^/]+s **s ([?*]+/?)i t t $t /N( t enumeratet ret splitt appendt escapeR t joint replacet ost sepR! ( t patternt filenamet symbolst buft idxt partR ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR i s
%
.t TextWrapperc B s e Z e j d � Z RS( s( (\s+|(?<=[\w\!\"\'\&\.\,\?])-{2,}(?=\w))( t __name__t
__module__R/ t compilet
wordsep_re( ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR= � s iF R+ c C s. t d | d | d | d t � } | j | � S( s Simple wrapper around the ``textwrap.wrap`` function in the standard
library. This version does not wrap lines on hyphens in words.
:param text: the text to wrap
:param width: the maximum line width
:param initial_indent: string that will be prepended to the first line of
wrapped output
:param subsequent_indent: string that will be prepended to all lines save
the first of wrapped output
:return: a list of lines
:rtype: `list`
t widtht initial_indentt subsequent_indentt break_long_words( R= t Falset wrap( t textRB RC RD t wrapper( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR � s
c B s� e Z d Z d d � Z d � Z d � Z d � Z e Z d � Z d � Z
d � Z d � Z d � Z
e d
� Z d � Z d d � Z d
� Z d � Z d � Z RS( so Ordered dict implementation.
:see: http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/107747
c C s, t j | | p i � t j | � | _ d S( N( t dictt __init__t keyst _keys( t selft data( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRK � s c C s$ t j | | � | j j | � d S( N( RJ t __delitem__RM t remove( RN t key( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRP � s c C s9 t j | | | � | | j k r5 | j j | � n d S( N( RJ t __setitem__RM R1 ( RN RR R ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRS � s c C s
t | j � S( N( R
RM ( RN ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyt __iter__� s c C s t j | � g | _ d S( N( RJ t clearRM ( RN ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRU � s
c C s t � } | j | � | S( N( R t update( RN t d( ( s. /usr/lib/python2.7/site-packages/babel/util.pyt copy� s
c C s t | j | j � � S( N( t zipRM t values( RN ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyt items� s c C s t | j | j � � S( N( R RM t
itervalues( RN ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyt iteritems� s c C s | j S( N( RM ( RN ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRL � s c C sO | t k r t j | | � S| | k r, | S| j j | � t j | | | � S( N( t missingRJ t popRM RQ ( RN RR t default( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR_ � s c C s | j j | � t j | � S( N( RM RQ RJ t popitem( RN RR ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRa � s c C s9 t j | | | � | | j k r5 | j j | � n d S( N( RJ t
setdefaultRM R1 ( RN RR t failobj( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRb � s c C s+ x$ | j � D] \ } } | | | <q
Wd S( N( R[ ( RN RJ RR t val( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRV � s c C s t | j | j � S( N( t mapt getRM ( RN ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRZ � s c C s t | j | j � S( N( R Rf RM ( RN ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR\ � s N( R> R? t __doc__R! RK RP RS RT t iterkeysRU RX R[ R] RL R^ R_ Ra Rb RV RZ R\ ( ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR � s" t .c C s� t j j | � j t j � } t j j | � j t j � } t t j j | | g � � } t j j g t | � | | | } t j j | � S( s� Compute the relative path to one path from another.
>>> relpath('foo/bar.txt', '').replace(os.sep, '/')
'foo/bar.txt'
>>> relpath('foo/bar.txt', 'foo').replace(os.sep, '/')
'bar.txt'
>>> relpath('foo/bar.txt', 'baz').replace(os.sep, '/')
'../foo/bar.txt'
:return: the relative path
:rtype: `basestring`
( R5 t patht abspathR0 R6 R t commonprefixt pardirR3 ( Rj t startt
start_listt path_listt it rel_list( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR � s
%( t
attrgettert
itemgetterc s � f d � } | S( Nc s | � S( N( ( t obj( t name( s. /usr/lib/python2.7/site-packages/babel/util.pyt _getitem s ( ( Rv Rw ( ( Rv s. /usr/lib/python2.7/site-packages/babel/util.pyRt s c C s | j | | � S( N( t rsplit( t a_stringR6 t maxsplit( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRx s c C si | j | � } | d k s- t | � | k r1 | St | � | } | j | | � } | | } | g | S( N( R0 R! R R3 ( Ry R6 Rz t partst maxsplit_indext non_splitted_partt splitted( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRx s
i t FixedOffsetTimezonec B sG e Z d Z d d � Z d � Z d � Z d � Z d � Z d � Z RS( s& Fixed offset in minutes east from UTC.c C s8 t d | � | _ | d k r+ d | } n | | _ d S( Nt minutess
Etc/GMT+%d( R t _offsetR! t zone( RN t offsetRv ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyRK , s
c C s | j S( N( R� ( RN ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyt __str__2 s c C s d | j | j f S( Ns <FixedOffset "%s" %s>( R� R� ( RN ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyt __repr__5 s c C s | j S( N( R� ( RN t dt( ( s. /usr/lib/python2.7/site-packages/babel/util.pyt utcoffset8 s c C s | j S( N( R� ( RN R� ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyt tzname; s c C s t S( N( t ZERO( RN R� ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyt dst> s N(
R> R? Rg R! RK R� R� R� R� R� ( ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR ) s ( R
t secondst
LocalTimezonec B s, e Z d � Z d � Z d � Z d � Z RS( c C s | j | � r t St Sd S( N( t _isdstt DSTOFFSETt STDOFFSET( RN R� ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR� V s c C s | j | � r t St Sd S( N( R� t DSTDIFFR� ( RN R� ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR� \ s c C s t j | j | � S( N( t timeR� R� ( RN R� ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR� b s c C sd | j | j | j | j | j | j | j � d d f } t j | � } t j | � } | j
d k S( Ni i����( t yeart montht dayt hourt minutet secondt weekdayR� t mktimet localtimet tm_isdst( RN R� t ttt stamp( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR� e s ( R> R? R� R� R� R� ( ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyR� T s (3 Rg R t datetimeR R R5 R/ R t NameErrort setsR t textwrapR� t itertoolsR R t objectR^ t __all__t
__docformat__R R@ t VERBOSER R( R R= R RJ R Rj R t AttributeErrort operatorRs Rt R Rx R! R� R t pytzR
t timezoneR� t daylightt altzoneR� R� R� R ( ( ( s. /usr/lib/python2.7/site-packages/babel/util.pyt <module> sf
/ 0D
Mini Shell