View file File name : __init__.pyc Content :� �bc @ s� d Z d d l Z d d l m Z d d l Z i Z d Z d g Z d Z e j Z d e e f d � � YZ d � Z d � Z e j e � d S( s, Standard "encodings" Package Standard Python encoding modules are stored in this package directory. Codec modules must have names corresponding to normalized encoding names as defined in the normalize_encoding() function below, e.g. 'utf-8' must be implemented by the module 'utf_8.py'. Each codec module must export the following interface: * getregentry() -> codecs.CodecInfo object The getregentry() API must a CodecInfo object with encoder, decoder, incrementalencoder, incrementaldecoder, streamwriter and streamreader atttributes which adhere to the Python Codec Interface Standard. In addition, a module may optionally also define the following APIs which are then used by the package's codec search function: * getaliases() -> sequence of encoding name strings to use as aliases Alias names returned by getaliases() must be normalized encoding names as defined by normalize_encoding(). Written by Marc-Andre Lemburg (mal@lemburg.com). (c) Copyright CNRI, All Rights Reserved. NO WARRANTY. i����N( t aliasess --unknown--t *s . 0123456789 ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz t CodecRegistryErrorc B s e Z RS( ( t __name__t __module__( ( ( s( /usr/lib/python2.7/encodings/__init__.pyR . s c C sL t t d � r0 t | t � r0 | j d � } n d j | j t � j � � S( s� Normalize an encoding name. Normalization works as follows: all non-alphanumeric characters except the dot used for Python package names are collapsed and replaced with a single underscore, e.g. ' -;#' becomes '_'. Leading and trailing underscores are removed. Note that encoding names should be ASCII only; if they do use non-ASCII characters, these must be Latin-1 compatible. t unicodes latin-1t _( t hasattrt __builtin__t isinstanceR t encodet joint translatet _norm_encoding_mapt split( t encoding( ( s( /usr/lib/python2.7/encodings/__init__.pyt normalize_encoding1 s c C s8 t j | t � } | t k r" | St | � } t j | � pU t j | j d d � � } | d k rs | | g } n | g } xb | D]T } | s� d | k r� q� n y t d | d t d d �} Wn t k r� q� XPq� Wd } y | j } Wn t k rd } n X| d k r"d t | <d S| � } t | t j � s�d t | � k oZd k n s{t d | j | j f � n t | d d � sWt | d d � sW| d d k r�t | d d � sW| d d k r�t | d d � sWt | � d k r!| d d k r!t | d d � sWt | � d k rs| d d k rst | d d � rst d | j | j f � n t | � d k s�| d d k r�| d d t | � | j j d d � d f 7} n t j | � } n | t | <y | j � } Wn t k r n+ Xx' | D] } | t k r| t | <qqW| S( Nt .R s encodings.t fromlistt leveli i i s# module "%s" (%s) failed to registert __call__i i i i s' incompatible codecs in module "%s" (%s)i ( N( t _cachet gett _unknownR t _aliasest replacet Nonet __import__t _import_tailt ImportErrort getregentryt AttributeErrorR t codecst CodecInfot lenR R t __file__R R t getaliases( R t entryt norm_encodingt aliased_encodingt modnamest modnamet modR t codecaliasest alias( ( s( /usr/lib/python2.7/encodings/__init__.pyt search_functionG sl "$$66"5 ( t __doc__R t encodingsR R R R R R R t LookupErrort SystemErrorR R R- t register( ( ( s( /usr/lib/python2.7/encodings/__init__.pyt <module> s V