hcornet 506716e703
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2025-03-04 07:59:21 +01:00

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4.6 KiB
Python

#!/usr/bin/env python3
#
# IRIS Source Code
# Copyright (C) 2021 - Airbus CyberSecurity (SAS)
# ir@cyberactionlab.net
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 3 of the License, or (at your option) any later version.
#
# 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
import os
from datetime import datetime
from app import app
def build_upload_path(case_customer, case_name, module, create=False):
"""
Create a path for the upload of the files, according to the specifications of the case
:param case_customer: Customer name linked to the case
:param case_name: Name of the case
:param module: Name of the module which will handle the data
:param create: True if the path needs to be created, else false
:return: The built full path, None if errors
"""
try:
if case_name and case_customer and module:
path = "{customer}/{case}/{module}/".format(
customer=case_customer.strip().replace('.', '').replace(' ', '').replace('/', ''),
case=case_name.strip().replace('.', '').replace(' ', '_').replace('/', '').lower(),
module=module.replace('.', '').replace(' ', '_').replace('/', '')
)
fpath = os.path.join(app.config['UPLOADED_PATH'], path)
if create:
os.makedirs(os.path.join(app.config['UPLOADED_PATH'], path), exist_ok=True)
return fpath
return None
except Exception as e:
print(e)
return None
def parse_bf_date_format(input_str):
date_value = input_str.strip()
if len(date_value) == 10 and '-' not in date_value and '.' not in date_value and '/' not in date_value:
# Assume linux timestamp, from 1966 to 2286
date = datetime.fromtimestamp(int(date_value))
return date
elif len(date_value) == 13 and '-' not in date_value and '.' not in date_value and '/' not in date_value:
# Assume microsecond timestamp
date = datetime.fromtimestamp(int(date_value) / 1000)
return date
else:
# brute force formats
for fmt in ('%Y-%m-%d', '%Y-%m-%d %H:%M', '%Y-%m-%d %H:%M:%S', '%Y-%m-%d %H:%M:%S.%f',
'%Y-%m-%d %H:%M%z', '%Y-%m-%d %H:%M:%S%z', '%Y-%m-%d %H:%M:%S.%f%z',
'%Y-%m-%d %H:%M %Z', '%Y-%m-%d %H:%M:%S %Z', '%Y-%m-%d %H:%M:%S.%f %Z',
'%Y-%m-%d - %H:%M:%S.%f%z',
'%b %d %H:%M:%S', '%Y %b %d %H:%M:%S', '%b %d %H:%M:%S %Y', '%b %d %Y %H:%M:%S',
'%y %b %d %H:%M:%S', '%b %d %H:%M:%S %y', '%b %d %y %H:%M:%S',
'%Y-%m-%d', '%Y-%m-%dT%H:%M', '%Y-%m-%dT%H:%M:%S', '%Y-%m-%dT%H:%M:%S.%f',
'%Y-%m-%dT%H:%M%z', '%Y-%m-%dT%H:%M:%S%z', '%Y-%m-%dT%H:%M:%S.%f%z',
'%Y-%m-%dT%H:%M %Z', '%Y-%m-%dT%H:%M:%S %Z', '%Y-%m-%dT%H:%M:%S.%f %Z',
'%Y-%d-%m', '%Y-%d-%m %H:%M', '%Y-%d-%m %H:%M:%S', '%Y-%d-%m %H:%M:%S.%f',
'%Y-%d-%m %H:%M%z', '%Y-%d-%m %H:%M:%S%z', '%Y-%d-%m %H:%M:%S.%f%z',
'%Y-%d-%m %H:%M %Z', '%Y-%d-%m %H:%M:%S %Z', '%Y-%d-%m %H:%M:%S.%f %Z',
'%d/%m/%Y %H:%M', '%d/%m/%Y %H:%M:%S', '%d/%m/%Y %H:%M:%S.%f',
'%d.%m.%Y %H:%M', '%d.%m.%Y %H:%M:%S', '%d.%m.%Y %H:%M:%S.%f',
'%d-%m-%Y %H:%M', '%d-%m-%Y %H:%M:%S', '%d-%m-%Y %H:%M:%S.%f',
'%b %d %Y %H:%M', '%b %d %Y %H:%M:%S', '%b %d %Y %H:%M:%S',
'%a, %d %b %Y %H:%M:%S', '%a, %d %b %Y %H:%M:%S %Z', '%a, %d %b %Y %H:%M:%S.%f',
'%a, %d %b %y %H:%M:%S', '%a, %d %b %y %H:%M:%S %Z', '%a, %d %b %y %H:%M:%S.%f',
'%d %b %Y %H:%M', '%d %b %Y %H:%M:%S', '%d %b %Y %H:%M:%S.%f',
'%d %b %y %H:%M', '%d %b %y %H:%M:%S', '%d %b %y %H:%M:%S.%f',
'%Y-%m-%d', '%d.%m.%Y', '%d/%m/%Y', "%A, %B %d, %Y", "%A %B %d, %Y", "%A %B %d %Y",
'%d %B %Y'):
try:
date = datetime.strptime(date_value, fmt)
return date
except ValueError:
pass
return None