Spaces:
Running
Running
File size: 1,586 Bytes
e60e568 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 |
'''
This file is part of PM4Py (More Info: https://pm4py.fit.fraunhofer.de).
PM4Py is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
PM4Py is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with PM4Py. If not, see <https://www.gnu.org/licenses/>.
'''
import re
ref_stri_1 = "ordabcchr"
ref_stri_2 = "ordabc"
re1 = re.compile(r"([^a-zA-Z0-9]+)")
re2 = re.compile(ref_stri_1)
def mask_non_alphanumeric(stri):
stri_split = re1.split(stri)
ret = []
for el in stri_split:
for char in el:
if char.isalnum() or char == " " or char in ["(", ")", "*", ".", ",", "'", "\"", "=", "<", ">", "_", "+",
"-", "!"]:
ret.append(char)
else:
ret.append(ref_stri_1 + ref_stri_2 + str(ord(char)) + ref_stri_1)
return "".join(ret)
def restore_non_alphanumeric(stri):
stri_split = re2.split(stri)
ret = []
for el in stri_split:
if el.startswith(ref_stri_2):
ret.append(chr(int(el[len(ref_stri_2):])))
else:
ret.append(el)
return "".join(ret)
|