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# -*- coding: utf-8 -*-
# cl_config_utils - some helper functions for cloudlinux-config utility
#
# Copyright © Cloud Linux GmbH & Cloud Linux Software, Inc 2010-2019 All Rights Reserved
#
# Licensed under CLOUD LINUX LICENSE AGREEMENT
# http://cloudlinux.com/docs/LICENSE.TXT
from __future__ import absolute_import
from future.utils import iteritems
from past.builtins import unicode
def repack_dict(keys_dict, source_dict, func_convertor=None, default=False):
result_dict = {}
if func_convertor is None:
func_convertor = lambda x: int(x)
for key, value in iteritems(keys_dict):
if key in source_dict:
result_dict[value] = func_convertor(source_dict[key])
else:
result_dict[value] = default
return result_dict
def min_num_notify_converter(val):
try:
result = int(val)
except (ValueError, TypeError):
return 1
return result if result > 0 else 1
def time_convertor_to_dict(time_string):
try:
period = int(time_string)
units = 'minutes'
except (ValueError, TypeError):
try:
period = int(time_string[:-1])
if 'h' in time_string:
units = 'hours'
elif 's' in time_string:
units = 'seconds'
elif 'd' in time_string:
units = 'days'
else:
units = 'minutes'
except TypeError:
return None
result_dict = {'period': period, 'unitOfTime': units}
return result_dict
def str_to_boolean(string):
if string.lower() in ['y', '1', 'on', 'true', 'yes']:
return True
return False
def str_to_int(string):
"""
Converts (if possible) string value to int
:return: None - if string value isn't convertable, int - success
"""
try:
return int(string)
except (ValueError, TypeError):
return None
def boolean_to_yes_no(bool_val):
if not isinstance(bool_val, bool):
return None
if bool_val:
return 'Y'
return 'N'
def boolean_to_on_off(bool_val):
if not isinstance(bool_val, bool):
return None
if bool_val:
return 'on'
return 'off'
def boolean_to_0_1(bool_val):
if not isinstance(bool_val, bool):
return None
if bool_val:
return '1'
return '0'
def is_int(int_val):
if not isinstance(int_val, int):
return None
if int_val < 0:
return None
return int_val
def is_positive_int(int_val):
if not isinstance(int_val, int):
return None
if int_val < 1:
return None
return int_val
def time_unit_to_letter(unit):
ret_dict = {'days': 'd', 'hours': 'h', 'minutes': 'm', 'seconds': 's'}
if unit not in ret_dict:
return None
return ret_dict[unit]
def is_string(str_val):
if isinstance(str_val, str) or type(str_val) == unicode:
return True
return None
def is_string_or_none(str_val):
if is_string(str_val) or str_val is None:
return True
return None
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