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ajout des fonctions _son(), _uon(), latin1compat()

This commit is contained in:
Jephte CLAIN 2015-01-03 03:04:48 +04:00
parent 1823a8f329
commit c749ac6403
1 changed files with 30 additions and 0 deletions
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30
lib/pyulib/src/ulib/base/uio.py
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@ -7,8 +7,11 @@ import i_need_py23
__all__ = ('UnicodeIO',
'EditorIO', 'Utf8IO', 'Latin1IO', 'Latin9IO',
'defaultIO', '_u', '_s', 'uinput', 'uprint',
'_son', '_uon',
'latin1compat',
)
import re
from sys import stdout, stderr
from types import StringType, UnicodeType, StringTypes
@ -98,3 +101,30 @@ def _u(u, encoding=None, errors=None): return defaultIO.u(u, encoding, errors)
def _s(s, encoding=None): return defaultIO.s(s, encoding)
def uinput(errors='ignore', encoding=None): return defaultIO.uinput(errors, encoding)
def uprint(s, nl=True, flush=None, encoding=None, out=None): defaultIO.uprint(s, nl, flush, encoding, out)
def _son(s, encoding=None):
if s is None: return None
else: return _s(s, encoding)
def _uon(u, encoding=None, errors=None):
if u is None: return None
else: return _u(u, encoding, errors)
RE_SQUOTE = re.compile(ur'[‘’]')
RE_DQUOTE = re.compile(ur'[«»“”]')
RE_SPACE = re.compile(r'[\xC2\xA0\xE2\x80\x87\xE2\x80\xAF\xE2\x81\xA0]'.decode('utf-8'))
RE_LOE = re.compile(ur'[œ]')
RE_UOE = re.compile(ur'[Œ]')
RE_LAE = re.compile(ur'[æ]')
RE_UAE = re.compile(ur'[Æ]')
def latin1compat(u):
"""Remplacer dans la chaine u des caractères unicode par des équivalents qui
peuvent être transformés en latin1.
"""
u = RE_SQUOTE.sub("'", u)
u = RE_DQUOTE.sub('"', u)
u = RE_SPACE.sub(' ', u)
u = RE_LOE.sub('oe', u)
u = RE_UOE.sub('OE', u)
u = RE_LAE.sub('ae', u)
u = RE_UAE.sub('AE', u)
return u