mirror of
https://salsa.debian.org/freeipa-team/freeipa.git
synced 2024-12-26 08:51:50 -06:00
110 lines
2.8 KiB
Python
110 lines
2.8 KiB
Python
# Authors: Rob Crittenden <rcritten@redhat.com>
|
|
#
|
|
# Copyright (C) 2007 Red Hat
|
|
# see file 'COPYING' for use and warranty information
|
|
#
|
|
# This program 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; version 2 only
|
|
#
|
|
# This program 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 this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#
|
|
|
|
import re
|
|
|
|
def Email(mail, notEmpty=True):
|
|
"""Do some basic validation of an e-mail address.
|
|
Return 0 if ok
|
|
Return 1 if not
|
|
|
|
If notEmpty is True the this will return an error if the field
|
|
is "" or None.
|
|
"""
|
|
usernameRE = re.compile(r"^[^ \t\n\r@<>()]+$", re.I)
|
|
domainRE = re.compile(r"^[a-z0-9][a-z0-9\.\-_]*\.[a-z]+$", re.I)
|
|
|
|
if not mail or mail is None:
|
|
if notEmpty is True:
|
|
return 1
|
|
else:
|
|
return 0
|
|
|
|
mail = mail.strip()
|
|
s = mail.split('@', 1)
|
|
try:
|
|
username, domain=s
|
|
except ValueError:
|
|
return 1
|
|
if not usernameRE.search(username):
|
|
return 1
|
|
if not domainRE.search(domain):
|
|
return 1
|
|
|
|
return 0
|
|
|
|
def Plain(text, notEmpty=False, allowSpaces=True):
|
|
"""Do some basic validation of a plain text field
|
|
Return 0 if ok
|
|
Return 1 if not
|
|
|
|
If notEmpty is True the this will return an error if the field
|
|
is "" or None.
|
|
"""
|
|
if (text is None) or (not text.strip()):
|
|
if notEmpty is True:
|
|
return 1
|
|
else:
|
|
return 0
|
|
|
|
if allowSpaces:
|
|
textRE = re.compile(r"^[a-zA-Z_\-0-9\'\ ]*$")
|
|
else:
|
|
textRE = re.compile(r"^[a-zA-Z_\-0-9\']*$")
|
|
if not textRE.search(text):
|
|
return 1
|
|
|
|
return 0
|
|
|
|
def String(text, notEmpty=False):
|
|
"""A string type. This is much looser in what it allows than plain"""
|
|
|
|
if text is None or not text.strip():
|
|
if notEmpty is True:
|
|
return 1
|
|
else:
|
|
return 0
|
|
|
|
return 0
|
|
|
|
def Path(text, notEmpty=False):
|
|
"""Do some basic validation of a path
|
|
Return 0 if ok
|
|
Return 1 if not
|
|
|
|
If notEmpty is True the this will return an error if the field
|
|
is "" or None.
|
|
"""
|
|
textRE = re.compile(r"^[a-zA-Z_\-0-9\\ \.\/\\:]*$")
|
|
|
|
if not text and notEmpty is True:
|
|
return 1
|
|
|
|
if text is None:
|
|
if notEmpty is True:
|
|
return 1
|
|
else:
|
|
return 0
|
|
|
|
if not textRE.search(text):
|
|
return 1
|
|
|
|
return 0
|
|
|