ó µ”ù\c@skdZddlZddlZddlmZmZddlZddlZddlZddl m Z m Z ddl Z ddlmZeƒZd„ZejdejƒZd„Zejd ƒZd d „Zd „Zd ejfd„ƒYZdddd„ZejZdefd„ƒYZe jZ ej!Z!ej"Z"ej#Z#ej$Z$ej%Z%ej&Z&dS(s® babel.util ~~~~~~~~~~ Various utility classes and functions. :copyright: (c) 2013-2019 by the Babel Team. :license: BSD, see LICENSE for more details. iÿÿÿÿN(t timedeltattzinfo(tiziptimap(t localtimeccsEtƒ}x5t|ƒD]'}||kr|V|j|ƒqqWdS(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 N(tsettitertadd(titerabletseentitem((s)lib/python2.7/site-packages/babel/util.pytdistincts  s([ \t\f]* \# .* coding[=:][ \t]*([-\w.]+)cCsQ|jƒ}|jdƒz#|jƒ}|jtjƒ}|rV|ttjƒ}ntj|ƒ}|sÌy&ddl }|j |j dƒƒWnt t tfk r­qÌX|jƒ}tj|ƒ}n|r|r|jdƒj dƒ}|dkrt dj|ƒƒ‚qndS|r7|jdƒj dƒSdSWd|j|ƒXdS(s/Deduce the encoding of a source file from magic comment. It does this in the same way as the `Python interpreter`__ .. __: https://docs.python.org/3.4/reference/lexical_analysis.html#encoding-declarations The ``fp`` argument should be a seekable file object. (From Jeff Dairiki) iiÿÿÿÿNslatin-1isutf-8sencoding problem: {0} with BOM(ttelltseektreadlinet startswithtcodecstBOM_UTF8tlentPYTHON_MAGIC_COMMENT_retmatchtparsertsuitetdecodet ImportErrort SyntaxErrortUnicodeEncodeErrortgrouptformattNone(tfptpostline1thas_bomtmRtline2tmagic_comment_encoding((s)lib/python2.7/site-packages/babel/util.pytparse_encoding1s8      s'from\s+__future__\s+import\s+\(*(.+)\)*slatin-1c Cs%ddl}|jƒ}|jdƒd}zå|jƒj|ƒ}tjdd|ƒ}tjdd|ƒ}tjdd |ƒ}xŠtj|ƒD]y}g|j d ƒj d ƒD]}|j ƒj d ƒ^q±}x6|D].} t || dƒ} | rÙ|| jO}qÙqÙWq’WWd|j|ƒX|S( sRParse the compiler flags by :mod:`__future__` from the given Python code. iÿÿÿÿNisimport\s*\([\r\n]+simport (s ,\s*[\r\n]+s, s \\\s*[\r\n]+t it,s()(t __future__R R treadRtretsubtPYTHON_FUTURE_IMPORT_retfinditerRtsplittstriptgetattrRt compiler_flag( RtencodingR(RtflagstbodyR"txtnamestnametfeature((s)lib/python2.7/site-packages/babel/util.pytparse_future_flagsgs"   : cCsidd6dd6dd6dd6d d 6d d 6}|jd ƒrUd g}|d}n+|jdƒrzd g}|d}ng}xcttjd|ƒƒD]I\}}|drÃ|j||ƒq™|r™|jtj|ƒƒq™q™Wtjdj|ƒd|jt j dƒƒ}|dk S(søExtended 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('./foo/**.py', 'foo/bar/baz.py') True >>> pathmatch('./foo/**.py', 'bar/baz.py') False >>> pathmatch('^foo/**.py', 'foo/bar/baz.py') True >>> pathmatch('^foo/**.py', 'bar/baz.py') 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 s[^/]t?s[^/]/s?/s[^/]+t*s[^/]+/s*/s (?:.+/)*?s**/s(?:.+/)*?[^/]+s**t^is./is ([?*]+/?)tt$t/N( Rt enumerateR*R.tappendtescapeRtjointreplacetostsepR(tpatterntfilenametsymbolstbuftidxtpartR((s)lib/python2.7/site-packages/babel/util.pyt pathmatch‡s*&     % .t TextWrappercBseZejdƒZRS(s((\s+|(?<=[\w\!\"\'\&\.\,\?])-{2,}(?=\w))(t__name__t __module__R*tcompilet wordsep_re(((s)lib/python2.7/site-packages/babel/util.pyRNÈsiFR=c Cs.td|d|d|dtƒ}|j|ƒS(sØSimple 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 twidthtinitial_indenttsubsequent_indenttbreak_long_words(RNtFalsetwrap(ttextRSRTRUtwrapper((s)lib/python2.7/site-packages/babel/util.pytwraptextÏs  tFixedOffsetTimezonecBsGeZdZdd„Zd„Zd„Zd„Zd„Zd„Z RS(s&Fixed offset in minutes east from UTC.cCs8td|ƒ|_|dkr+d|}n||_dS(Ntminutess Etc/GMT%+d(Rt_offsetRtzone(tselftoffsetR7((s)lib/python2.7/site-packages/babel/util.pyt__init__çs  cCs|jS(N(R_(R`((s)lib/python2.7/site-packages/babel/util.pyt__str__íscCsd|j|jfS(Ns(R_R^(R`((s)lib/python2.7/site-packages/babel/util.pyt__repr__ðscCs|jS(N(R^(R`tdt((s)lib/python2.7/site-packages/babel/util.pyt utcoffsetóscCs|jS(N(R_(R`Re((s)lib/python2.7/site-packages/babel/util.pyttznameöscCstS(N(tZERO(R`Re((s)lib/python2.7/site-packages/babel/util.pytdstùsN( RORPt__doc__RRbRcRdRfRgRi(((s)lib/python2.7/site-packages/babel/util.pyR\äs     ('RjRt collectionstdatetimeRRRER*ttextwrapt babel._compatRRtpytzt_pytztbabelRtobjecttmissingR RQtVERBOSERR%R,R9RMRNR[t OrderedDicttodictR\tutctUTCtLOCALTZt get_localzonet STDOFFSETt DSTOFFSETtDSTDIFFRh(((s)lib/python2.7/site-packages/babel/util.pyt s:         2  A