def create_user(request):
if request.POST:
form = CreateUserForm(request.POST)
if form.is_valid():
user_ = User(username=form.cleaned_data['username'],
email=form.cleaned_data['email'])
user_.set_password(form.cleaned_data['password1'])
if not form.cleaned_data.get('validate_email', False):
user_.email_isvalid = True
user_.save()
UserJoinsAction(user=user_).save()
request.user.message_set.create(
message=_("New user created sucessfully. %s.") %
html.hyperlink(user_.get_profile_url(),
_("See %s profile") % user_.username,
target="_blank"))
return HttpResponseRedirect(
reverse("admin_tools", kwargs={'name': 'createuser'}))
else:
form = CreateUserForm()
return ('osqaadmin/createuser.html', {
'form': form,
})
def register(request):
if request.method == 'POST':
form = ClassicRegisterForm(request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password1']
email = form.cleaned_data['email']
user_ = User(username=username, email=email)
user_.set_password(password)
if User.objects.all().count() == 0:
user_.is_superuser = True
user_.is_staff = True
user_.save()
UserJoinsAction(user=user_, ip=request.META['REMOTE_ADDR']).save()
return login_and_forward(request, user_, None, _("A welcome email has been sent to your email address. "))
else:
form = ClassicRegisterForm(initial={'next':reverse('index')})
return render_to_response('auth/complete.html', {
'form1': form
}, context_instance=RequestContext(request))
def register(request):
if request.method == 'POST':
form = ClassicRegisterForm(request.POST)
email_feeds_form = SimpleEmailSubscribeForm(request.POST)
if form.is_valid() and email_feeds_form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password1']
email = form.cleaned_data['email']
user_ = User(username=username, email=email)
user_.set_password(password)
if User.objects.all().count() == 0:
user_.is_superuser = True
user_.is_staff = True
user_.save()
UserJoinsAction(user=user_, ip=request.META['REMOTE_ADDR']).save()
if email_feeds_form.cleaned_data['subscribe'] == 'n':
user_.subscription_settings.enable_notifications = False
user_.subscription_settings.save()
return login_and_forward(request, user_, None, _("A welcome email has been sent to your email address. "))
else:
form = ClassicRegisterForm(initial={'next':'/'})
email_feeds_form = SimpleEmailSubscribeForm()
return render_to_response('auth/complete.html', {
'form1': form,
'email_feeds_form': email_feeds_form
}, context_instance=RequestContext(request))
def process_authentication_request(self, request):
logout_request = request.POST.get('logoutRequest', None)
if logout_request:
if settings.CAS_LOGOUT_REQUESTS_ENABLED:
handle_logout_request(request, logout_request)
raise InvalidAuthentication('CAS logout request processed')
else:
raise InvalidAuthentication('CAS logout request ignored, disabled in configuration')
ticket = request.GET.get('ticket', None)
if not ticket:
raise InvalidAuthentication(_('Login failed. CAS ticket is missing.'))
service = service_url(request)
username, attributes = validate(ticket, service)
if not username:
raise InvalidAuthentication(_('Login failed. CAS ticket is invalid.'))
try:
_user = User.objects.get(username=username)
self._sync_user_attributes(_user, attributes)
except User.DoesNotExist:
_user = User(username=username)
_user.set_unusable_password()
self._sync_user_attributes(_user, attributes)
_user.save()
UserJoinsAction(user=_user, ip=request.META['REMOTE_ADDR']).save()
request.session[CAS_TICKET_SESSION_ATTR] = ticket
return _user
def external_register(request):
if request.method == 'POST' and 'bnewaccount' in request.POST:
form1 = SimpleRegistrationForm(request.POST)
if form1.is_valid():
user_ = User(username=form1.cleaned_data['username'], email=form1.cleaned_data['email'])
user_.email_isvalid = request.session.get('auth_validated_email', '') == form1.cleaned_data['email']
user_.set_unusable_password()
if User.objects.all().count() == 0:
user_.is_superuser = True
user_.is_staff = True
user_.save()
UserJoinsAction(user=user_, ip=request.META['REMOTE_ADDR']).save()
try:
assoc_key = request.session['assoc_key']
auth_provider = request.session['auth_provider']
except:
request.session['auth_error'] = _(
"Oops, something went wrong in the middle of this process. Please try again. Note that you need to have cookies enabled for the authentication to work."
)
logging.error("Missing session data when trying to complete user registration: %s" % ", ".join(
["%s: %s" % (k, v) for k, v in request.META.items()]))
return HttpResponseRedirect(reverse('auth_signin'))
uassoc = AuthKeyUserAssociation(user=user_, key=assoc_key, provider=auth_provider)
uassoc.save()
del request.session['assoc_key']
del request.session['auth_provider']
return login_and_forward(request, user_, message=_("A welcome email has been sent to your email address. "))
else:
auth_provider = request.session.get('auth_provider', None)
if not auth_provider:
request.session['auth_error'] = _(
"Oops, something went wrong in the middle of this process. Please try again.")
logging.error("Missing session data when trying to complete user registration: %s" % ", ".join(
["%s: %s" % (k, v) for k, v in request.META.items()]))
return HttpResponseRedirect(reverse('auth_signin'))
provider_class = AUTH_PROVIDERS[auth_provider].consumer
user_data = provider_class.get_user_data(request.session['assoc_key'])
if not user_data:
user_data = request.session.get('auth_consumer_data', {})
username = user_data.get('username', '')
email = user_data.get('email', '')
if email:
request.session['auth_validated_email'] = email
form1 = SimpleRegistrationForm(initial={
'next': '/',
'username': username,
'email': email,
})
provider_context = AUTH_PROVIDERS[request.session['auth_provider']].context
return render_to_response('auth/complete.html', {
'form1': form1,
'provider':provider_context and mark_safe(provider_context.human_name) or _('unknown'),
'login_type':provider_context.id,
'gravatar_faq_url':reverse('faq') + '#gravatar',
}, context_instance=RequestContext(request))
AcceptAnswerAction.hook(answer_accepted)
def member_joined(action, new):
subscribers = User.objects.filter(
subscription_settings__enable_notifications=True,
subscription_settings__member_joins='i').exclude(
id=action.user.id).distinct()
subscribers = filter_subscribers(subscribers)
send_template_email(subscribers, "notifications/newmember.html",
{'newmember': action.user})
UserJoinsAction.hook(member_joined)
def question_viewed(action, new):
if not action.viewuser.is_authenticated():
return
try:
subscription = QuestionSubscription.objects.get(question=action.node,
user=action.viewuser)
subscription.last_view = datetime.datetime.now()
subscription.save()
except:
if action.viewuser.subscription_settings.questions_viewed:
subscription = QuestionSubscription(question=action.node,
user=action.viewuser)
def process_authentication_request(self, request):
username = request.POST['username'].strip()
password = request.POST['password']
uid = str(settings.LDAP_USER_MASK) % username
#an empty password will cause ldap to try an anonymous bind. This is picked up here
if not password:
raise InvalidAuthentication(
_('Login failed. Please enter valid username and password (both are case-sensitive)'
))
ldapo = ldap.initialize(str(settings.LDAP_SERVER))
if (settings.LDAP_USE_TLS):
ldapo.start_tls_s()
ldapo.set_option(ldap.OPT_PROTOCOL_VERSION, 3)
try:
ldapo.simple_bind_s(str(settings.LDAP_BIND_DN),
str(settings.LDAP_BIND_SECRET))
search = ldapo.search_s(str(settings.LDAP_BASE_DN),
ldap.SCOPE_SUBTREE, uid)
except ldap.LDAPError:
#could not bind using credentials specified in ldap config
raise InvalidAuthentication(
_('Login failed - LDAP bind error. Please contact your system administrator'
))
ldapo.unbind_s()
if not search:
#could not find user
raise InvalidAuthentication(
_('Login failed. Please enter valid username and password (both are case-sensitive)'
))
#now try to bind as selected user; should raise exception if bind fails
ldapo = ldap.initialize(str(settings.LDAP_SERVER))
if (settings.LDAP_USE_TLS):
ldapo.start_tls_s()
ldapo.set_option(ldap.OPT_PROTOCOL_VERSION, 3)
try:
# F.CRESPEL: use search[0][0] as the DN, so that it works consistently across OpenLDAP/ActiveDirectory
###ldapo.simple_bind_s(search[0][1][str(settings.LDAP_DN)][0],password)
ldapo.simple_bind_s(search[0][0], password)
except ldap.LDAPError:
#could not bind as user - password is incorrect
raise InvalidAuthentication(
_('Login failed. Please enter valid username and password (both are case-sensitive)'
))
ldapo.unbind_s()
try:
return User.objects.get(username=username)
except User.DoesNotExist:
userinfo = search[0][1]
_user = User(username=userinfo[str(settings.LDAP_UID)][0],
email=userinfo[str(settings.LDAP_MAIL)][0],
real_name=userinfo[str(settings.LDAP_NAME)][0])
_user.email_isvalid = True
_user.set_unusable_password()
_user.save()
UserJoinsAction(user=_user, ip=request.META['REMOTE_ADDR']).save()
return _user
send_template_email(subscribers, "notifications/answeraccepted.html", {'answer': action.node})
AcceptAnswerAction.hook(answer_accepted)
def member_joined(action, new):
subscribers = User.objects.filter(
subscription_settings__enable_notifications=True,
subscription_settings__member_joins='i'
).exclude(id=action.user.id).distinct()
subscribers = filter_subscribers(subscribers)
send_template_email(subscribers, "notifications/newmember.html", {'newmember': action.user})
UserJoinsAction.hook(member_joined)
def question_viewed(action, new):
if not action.viewuser.is_authenticated():
return
try:
subscription = QuestionSubscription.objects.get(question=action.node, user=action.viewuser)
subscription.last_view = datetime.datetime.now()
subscription.save()
except:
if action.viewuser.subscription_settings.questions_viewed:
subscription = QuestionSubscription(question=action.node, user=action.viewuser)
subscription.save()
QuestionViewAction.hook(question_viewed)
