| Server IP : 85.214.239.14 / Your IP : 3.15.12.133 Web Server : Apache/2.4.62 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /srv/modoboa/env/lib64/python3.5/site-packages/django/middleware/ |
Upload File : |
import re
from django.conf import settings
from django.http import HttpResponsePermanentRedirect
from django.utils.deprecation import MiddlewareMixin
class SecurityMiddleware(MiddlewareMixin):
def __init__(self, get_response=None):
self.sts_seconds = settings.SECURE_HSTS_SECONDS
self.sts_include_subdomains = settings.SECURE_HSTS_INCLUDE_SUBDOMAINS
self.sts_preload = settings.SECURE_HSTS_PRELOAD
self.content_type_nosniff = settings.SECURE_CONTENT_TYPE_NOSNIFF
self.xss_filter = settings.SECURE_BROWSER_XSS_FILTER
self.redirect = settings.SECURE_SSL_REDIRECT
self.redirect_host = settings.SECURE_SSL_HOST
self.redirect_exempt = [re.compile(r) for r in settings.SECURE_REDIRECT_EXEMPT]
self.get_response = get_response
def process_request(self, request):
path = request.path.lstrip("/")
if (self.redirect and not request.is_secure() and
not any(pattern.search(path)
for pattern in self.redirect_exempt)):
host = self.redirect_host or request.get_host()
return HttpResponsePermanentRedirect(
"https://%s%s" % (host, request.get_full_path())
)
def process_response(self, request, response):
if (self.sts_seconds and request.is_secure() and
'Strict-Transport-Security' not in response):
sts_header = "max-age=%s" % self.sts_seconds
if self.sts_include_subdomains:
sts_header = sts_header + "; includeSubDomains"
if self.sts_preload:
sts_header = sts_header + "; preload"
response['Strict-Transport-Security'] = sts_header
if self.content_type_nosniff:
response.setdefault('X-Content-Type-Options', 'nosniff')
if self.xss_filter:
response.setdefault('X-XSS-Protection', '1; mode=block')
return response