mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-18 16:53:38 +00:00
30 lines
780 B
Python
30 lines
780 B
Python
from __future__ import unicode_literals
|
|
import re
|
|
import string
|
|
import sys
|
|
|
|
PY3 = sys.version_info[0] == 3
|
|
if PY3:
|
|
string = str
|
|
|
|
|
|
class StringProcessor(object):
|
|
"""
|
|
This class defines method to process strings in the most
|
|
efficient way. Ideally all the methods below use unicode strings
|
|
for both input and output.
|
|
"""
|
|
|
|
regex = re.compile(r"(?ui)\W")
|
|
|
|
@classmethod
|
|
def replace_non_letters_non_numbers_with_whitespace(cls, a_string):
|
|
"""
|
|
This function replaces any sequence of non letters and non
|
|
numbers with a single white space.
|
|
"""
|
|
return cls.regex.sub(" ", a_string)
|
|
|
|
strip = staticmethod(string.strip)
|
|
to_lower_case = staticmethod(string.lower)
|
|
to_upper_case = staticmethod(string.upper)
|