fix typo in CSRF setting, fix pep8 issues

nsupdate/api/views.py

@@ -50,7 +50,7 @@ def DetectIpView(request, secret=None):
     ipaddr = request.META['REMOTE_ADDR']
     key = check_ip(ipaddr)
     s[key] = ipaddr
-    s[key+'_timestamp'] = now()
+    s[key + '_timestamp'] = now()
     logger.debug("detected %s: %s" % (key, ipaddr))
     s.save()
     return HttpResponse(status=204)

nsupdate/main/views.py

@@ -247,7 +247,7 @@ def CsrfFailureView(request, reason):
     :return: HttpResponse object
     """
     if reason == "CSRF cookie not set.":
-        content ="""\
+        content = """\
 This site needs cookies (for CSRF protection, for keeping your session after login).
 
 Please enable cookies in your browser (or otherwise make sure the CSRF cookie can be set).

nsupdate/settings.py

@@ -217,14 +217,14 @@ CSRF_FAILURE_VIEW = 'nsupdate.main.views.CsrfFailureView'
 CSRF_COOKIE_NAME = 'csrftoken'
 CSRF_COOKIE_PATH = '/'
 CSRF_COOKIE_SECURE = False
-SESSION_COOKIE_HTTPONLY = False
+CSRF_COOKIE_HTTPONLY = False
 
 # Settings for session cookie.
 SESSION_COOKIE_NAME = 'sessionid'
 SESSION_COOKIE_PATH = '/'
 SESSION_COOKIE_SECURE = False
 SESSION_COOKIE_HTTPONLY = True
-SESSION_COOKIE_AGE = 14 * 24 * 3600 # 2 weeks, in seconds
+SESSION_COOKIE_AGE = 14 * 24 * 3600  # 2 weeks, in seconds
 SESSION_EXPIRE_AT_BROWSER_CLOSE = False