[PATCH 2/9] Add guess_username function to users.py

--- pyanaconda/iutil.py | 14 ++++++++++++++ pyanaconda/users.py | 17 +++++++++++++++++ 2 files changed, 31 insertions(+) diff --git a/pyanaconda/iutil.py b/pyanaconda/iutil.py index 05e7753..30dbb84 100644 --- a/pyanaconda/iutil.py +++ b/pyanaconda/iutil.py @@ -29,6 +29,7 @@ import errno import subprocess import threading import re +import unicodedata from flags import flags from constants import * @@ -480,3 +481,16 @@ class ProxyString(object): def __str__(self): return self.url +def strip_accents(s): + """This function takes arbitrary unicode string + and returns it with all the diacritics removed. + + :param s: arbitrary string + :type s: unicode + + :return: s with diacritics removed + :rtype: unicode + + """ + return ''.join((c for c in unicodedata.normalize('NFD', s) + if unicodedata.category(c) != 'Mn')) diff --git a/pyanaconda/users.py b/pyanaconda/users.py index f4d92d4..f102a29 100644 --- a/pyanaconda/users.py +++ b/pyanaconda/users.py @@ -29,6 +29,7 @@ import os.path import iutil import pwquality from pyanaconda.constants import ROOT_PATH +from pyanaconda.iutil import strip_accents import logging log = logging.getLogger("anaconda") @@ -149,6 +150,22 @@ def validatePassword(pw, confirm, minlen=6): return None +def guess_username(fullname): + fullname = fullname.split() + + # use last name word (at the end in most of the western countries..) + if len(fullname) > 0: + username = fullname[-1].decode("utf-8").lower() + else: + username = u"" + + # and prefix it with the first name inital + if len(fullname) > 1: + username = fullname[0][0].decode("utf-8").lower() + username + + username = strip_accents(username).encode("utf-8") + return username + class Users: def __init__ (self): self.admin = libuser.admin() -- 1.7.11.7