def filter_by_main_categories_save(self, request, extra_content=None):
site_filter_form = SiteFilterForm(user=request.user, data=request.POST)
if site_filter_form.is_valid():
set_user_config_db(request.user, newman_settings.CATEGORY_FILTER, site_filter_form.cleaned_data['sites'])
set_user_config_session(request.session, newman_settings.CATEGORY_FILTER, site_filter_form.cleaned_data['sites'])
return JsonResponse(ugettext('Your settings were saved.'))
else:
return JsonResponseError(ugettext('Error in form.'), status=newman_settings.STATUS_FORM_ERROR)
def login(self, request):
"""
Displays the login form for the given HttpRequest.
"""
from django.contrib.auth.models import User
ERROR_MESSAGE = _("Please enter a correct username and password. Note that both fields are case-sensitive.")
LOGIN_FORM_KEY = 'this_is_the_login_form'
# If this isn't already the login page, display it.
if not request.POST.has_key(LOGIN_FORM_KEY):
if request.POST:
message = _("Please log in again, because your session has expired.")
else:
message = ""
return self.display_login_form(request, message)
#return self.login(request)
# Check that the user accepts cookies.
if not request.session.test_cookie_worked():
message = _("Looks like your browser isn't configured to accept cookies. Please enable cookies, reload this page, and try again.")
return self.display_login_form(request, message)
else:
request.session.delete_test_cookie()
# Check the password.
username = request.POST.get('username', None)
password = request.POST.get('password', None)
user = authenticate(username=username, password=password)
if user is None:
message = ERROR_MESSAGE
if u'@' in username:
# Mistakenly entered e-mail address instead of username? Look it up.
try:
user = User.objects.get(email=username)
except (User.DoesNotExist, User.MultipleObjectsReturned):
message = _("Usernames cannot contain the '@' character.")
else:
if user.check_password(password):
message = _("Your e-mail address is not your username."
" Try '%s' instead.") % user.username
else:
message = _("Usernames cannot contain the '@' character.")
return self.display_login_form(request, message)
# The user data is correct; log in the user in and continue.
else:
if user.is_active and user.is_staff:
login(request, user)
# user has no applicable categories, probably his role is undefined
if not applicable_categories(user) and not user.is_superuser:
return self.norole(request, user)
next_path = request.get_full_path()
# load all user's specific settings into session
for c in AdminSetting.objects.filter(user=user).values('var'):
uc = get_user_config(user, c['var'])
set_user_config_session(request.session, c['var'], uc)
if request.POST.get('next'):
next_path += request.POST.get('next')
return HttpResponseRedirect(next_path)
else:
return self.display_login_form(request, ERROR_MESSAGE)