+# -*- coding: utf-8 -*-
+
+import datetime
+import logging
+import urllib
+from urlparse import urlparse
+
from django.shortcuts import render_to_response, get_object_or_404
from django.template import RequestContext
from django.core.urlresolvers import reverse
-from forum.models import User
-from django.http import HttpResponseRedirect, Http404, HttpResponseForbidden
+from django.http import HttpResponseRedirect, Http404
from django.utils.safestring import mark_safe
from django.utils.translation import ugettext as _
-from django.utils.http import urlquote_plus
-from django.contrib.auth.decorators import login_required
-from django.contrib.auth import login, logout
-from django.http import get_host
-import types
-import datetime
+from django.utils.encoding import smart_unicode
+from django.contrib.auth import login, logout
-from forum.authentication.forms import SimpleRegistrationForm, SimpleEmailSubscribeForm, \
- TemporaryLoginRequestForm, ChangePasswordForm, SetPasswordForm
-from forum.utils.mail import send_email
+from django.contrib import messages
+from writers import manage_pending_data
+
+from forum.actions import EmailValidationAction
+from forum.utils import html
+from forum.views.decorators import login_required
+from forum.modules import decorate
+from forum.forms import SimpleRegistrationForm, TemporaryLoginRequestForm, ChangePasswordForm, SetPasswordForm
+from forum.http_responses import HttpResponseUnauthorized
+from forum.utils.mail import send_template_email
from forum.authentication.base import InvalidAuthentication
from forum.authentication import AUTH_PROVIDERS
+from forum.models import User, AuthKeyUserAssociation, ValidationHash
+from forum.actions import UserJoinsAction, UserLoginAction
+from forum import settings
-from forum.models import AuthKeyUserAssociation, ValidationHash, Question, Answer
-from forum.actions import UserJoinsAction
+from vars import ON_SIGNIN_SESSION_ATTR, PENDING_SUBMISSION_SESSION_ATTR
-def signin_page(request, action=None):
- if action is None:
- request.session['on_signin_url'] = request.META.get('HTTP_REFERER', '/')
- else:
- request.session['on_signin_action'] = action
- request.session['on_signin_url'] = reverse('auth_action_signin', kwargs={'action': action})
+def signin_page(request):
+ referer = request.META.get('HTTP_REFERER', '/')
- all_providers = [provider.context for provider in AUTH_PROVIDERS.values()]
+ # If the referer is equal to the sign up page, e. g. if the previous login attempt was not successful we do not
+ # change the sign in URL. The user should go to the same page.
+ if not referer.replace(settings.APP_URL, '') == reverse('auth_signin'):
+ request.session[ON_SIGNIN_SESSION_ATTR] = referer
+
+ all_providers = [provider.context for provider in AUTH_PROVIDERS.values() if provider.context]
sort = lambda c1, c2: c1.weight - c2.weight
can_show = lambda c: not request.user.is_authenticated() or c.show_to_logged_in_user
bigicon_providers = sorted([
- context for context in all_providers if context.mode == 'BIGICON' and can_show(context)
+ context for context in all_providers if context.mode == 'BIGICON' and can_show(context)
], sort)
smallicon_providers = sorted([
- context for context in all_providers if context.mode == 'SMALLICON' and can_show(context)
+ context for context in all_providers if context.mode == 'SMALLICON' and can_show(context)
], sort)
top_stackitem_providers = sorted([
- context for context in all_providers if context.mode == 'TOP_STACK_ITEM' and can_show(context)
+ context for context in all_providers if context.mode == 'TOP_STACK_ITEM' and can_show(context)
], sort)
stackitem_providers = sorted([
- context for context in all_providers if context.mode == 'STACK_ITEM' and can_show(context)
+ context for context in all_providers if context.mode == 'STACK_ITEM' and can_show(context)
], sort)
try:
return render_to_response(
'auth/signin.html',
{
- 'msg': msg,
- 'all_providers': all_providers,
- 'bigicon_providers': bigicon_providers,
- 'top_stackitem_providers': top_stackitem_providers,
- 'stackitem_providers': stackitem_providers,
- 'smallicon_providers': smallicon_providers,
+ 'msg': msg,
+ 'all_providers': all_providers,
+ 'bigicon_providers': bigicon_providers,
+ 'top_stackitem_providers': top_stackitem_providers,
+ 'stackitem_providers': stackitem_providers,
+ 'smallicon_providers': smallicon_providers,
},
RequestContext(request))
def prepare_provider_signin(request, provider):
force_email_request = request.REQUEST.get('validate_email', 'yes') == 'yes'
request.session['force_email_request'] = force_email_request
-
+
if provider in AUTH_PROVIDERS:
provider_class = AUTH_PROVIDERS[provider].consumer
try:
request_url = provider_class.prepare_authentication_request(request,
- reverse('auth_provider_done', kwargs={'provider': provider}))
+ reverse('auth_provider_done', prefix='/',
+ kwargs={'provider': provider}))
return HttpResponseRedirect(request_url)
except NotImplementedError, e:
if request.user.is_authenticated():
if isinstance(assoc_key, (type, User)):
if request.user != assoc_key:
- request.session['auth_error'] = _("Sorry, these login credentials belong to anoother user. Plese terminate your current session and try again.")
+ request.session['auth_error'] = _(
+ "Sorry, these login credentials belong to anoother user. Plese terminate your current session and try again."
+ )
else:
request.session['auth_error'] = _("You are already logged in with that user.")
else:
try:
assoc = AuthKeyUserAssociation.objects.get(key=assoc_key)
if assoc.user == request.user:
- request.session['auth_error'] = _("These login credentials are already associated with your account.")
+ request.session['auth_error'] = _(
+ "These login credentials are already associated with your account.")
else:
- request.session['auth_error'] = _("Sorry, these login credentials belong to anoother user. Plese terminate your current session and try again.")
+ request.session['auth_error'] = _(
+ "Sorry, these login credentials belong to anoother user. Plese terminate your current session and try again."
+ )
except:
uassoc = AuthKeyUserAssociation(user=request.user, key=assoc_key, provider=provider)
uassoc.save()
- request.user.message_set.create(message=_('The new credentials are now associated with your account'))
+ messages.info(request, _('The new credentials are now associated with your account'))
return HttpResponseRedirect(reverse('user_authsettings', args=[request.user.id]))
return HttpResponseRedirect(reverse('auth_signin'))
else:
if isinstance(assoc_key, User):
- return login_and_forward(request, assoc_key)
+ return login_and_forward(request, assoc_key)
try:
assoc = AuthKeyUserAssociation.objects.get(key=assoc_key)
user_ = assoc.user
return login_and_forward(request, user_)
- except:
+ except AuthKeyUserAssociation.DoesNotExist:
request.session['assoc_key'] = assoc_key
request.session['auth_provider'] = provider
return HttpResponseRedirect(reverse('auth_external_register'))
def external_register(request):
if request.method == 'POST' and 'bnewaccount' in request.POST:
form1 = SimpleRegistrationForm(request.POST)
- email_feeds_form = SimpleEmailSubscribeForm(request.POST)
- if (form1.is_valid() and email_feeds_form.is_valid()):
- user_ = User(username=form1.cleaned_data['username'], email=form1.cleaned_data['email'])
+ if form1.is_valid():
+ user_ = User(username=form1.cleaned_data['username'], email=form1.cleaned_data['email'], real_name=form1.cleaned_data['real_name'])
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()
- if not user_.email_isvalid:
- send_validation_email(user_)
-
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.")
- return HttpResponseRedirect(request.session.get('on_signin_url', reverse('auth_signin')))
+ 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()
- if email_feeds_form.cleaned_data['subscribe'] == 'n':
- user_.subscription_settings.enable_notifications = False
- user_.subscription_settings.save()
-
del request.session['assoc_key']
del request.session['auth_provider']
- return login_and_forward(request, user_)
+ return login_and_forward(request, user_, message=_("A welcome email has been sent to your email address. "))
else:
- provider_class = AUTH_PROVIDERS[request.session['auth_provider']].consumer
- user_data = provider_class.get_user_data(request.session['assoc_key'])
+ 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
+
+ if provider_class.__class__.__name__ == 'FacebookAuthConsumer':
+ user_data = provider_class.get_user_data(request.session['access_token'])
+ else:
+ 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', '')
+ real_name = user_data.get('real_name', '')
if email:
request.session['auth_validated_email'] = email
form1 = SimpleRegistrationForm(initial={
- 'next': '/',
- 'username': username,
- 'email': email,
+ 'next': '/',
+ 'username': username,
+ 'email': email,
+ 'real_name': real_name,
})
- email_feeds_form = SimpleEmailSubscribeForm()
provider_context = AUTH_PROVIDERS[request.session['auth_provider']].context
return render_to_response('auth/complete.html', {
- 'form1': form1,
- 'email_feeds_form': email_feeds_form,
- 'provider':mark_safe(provider_context.human_name),
- 'login_type':provider_context.id,
- 'gravatar_faq_url':reverse('faq') + '#gravatar',
+ '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))
def request_temp_login(request):
form = TemporaryLoginRequestForm(request.POST)
if form.is_valid():
- user = form.user_cache
+ users = form.user_cache
- try:
- hash = get_object_or_404(ValidationHash, user=user, type='templogin')
- if hash.expiration < datetime.datetime.now():
- hash.delete()
- return request_temp_login(request)
- except:
- hash = ValidationHash.objects.create_new(user, 'templogin', [user.id])
+ for u in users:
+ if u.is_suspended():
+ return forward_suspended_user(request, u, False)
+
+ for u in users:
+ try:
+ hash = get_object_or_404(ValidationHash, user=u, type='templogin')
+ if hash.expiration < datetime.datetime.now():
+ hash.delete()
+ return request_temp_login(request)
+ except:
+ hash = ValidationHash.objects.create_new(u, 'templogin', [u.id])
- send_email(_("Temporary login link"), [(user.username, user.email)], "auth/temp_login_email.html", {
- 'temp_login_code': hash,
- 'user': user
- })
+ send_template_email([u], "auth/temp_login_email.html", {'temp_login_code': hash})
- request.user.message_set.create(message=_("An email has been sent with your temporary login key"))
+ messages.info(request, _("An email has been sent with your temporary login key"))
return HttpResponseRedirect(reverse('index'))
else:
form = TemporaryLoginRequestForm()
return render_to_response(
- 'auth/temp_login_request.html', {'form': form},
+ 'auth/temp_login_request.html', {'form': form},
context_instance=RequestContext(request))
def temp_signin(request, user, code):
user = get_object_or_404(User, id=user)
if (ValidationHash.objects.validate(code, user, 'templogin', [user.id])):
- return login_and_forward(request, user, reverse('user_authsettings', kwargs={'id': user.id}),
- _("You are logged in with a temporary access key, please take the time to fix your issue with authentication."))
+
+ # If the user requests temp_signin he must have forgotten his password. So we mark it as unusable.
+ user.set_unusable_password()
+ user.save()
+
+ return login_and_forward(request, user, reverse('user_authsettings', kwargs={'id': user.id}),
+ _(
+ "You are logged in with a temporary access key, please take the time to fix your issue with authentication."
+ ))
else:
raise Http404()
-def send_validation_email(user):
- hash = ValidationHash.objects.create_new(user, 'email', [user.email])
- send_email(_("Email Validation"), [(user.username, user.email)], "auth/email_validation.html", {
- 'validation_code': hash,
- 'user': user
- })
+def send_validation_email(request):
+ if not request.user.is_authenticated():
+ return HttpResponseUnauthorized(request)
+ else:
+ # We check if there are some old validation hashes. If there are -- we delete them.
+ try:
+ hash = ValidationHash.objects.get(user=request.user, type='email')
+ hash.delete()
+ except:
+ pass
+
+ # We don't care if there are previous cashes in the database... In every case we have to create a new one
+ hash = ValidationHash.objects.create_new(request.user, 'email', [request.user.email])
+
+ additional_get_params = urllib.urlencode(dict([k, v.encode('utf-8')] for k, v in request.GET.items()))
+ send_template_email([request.user], "auth/mail_validation.html", {
+ 'validation_code': hash,
+ 'additional_get_params' : additional_get_params
+ })
+
+ messages.info(request, _("A message with an email validation link was just sent to your address."))
+ return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
+
+
def validate_email(request, user, code):
user = get_object_or_404(User, id=user)
if (ValidationHash.objects.validate(code, user, 'email', [user.email])):
- user.email_isvalid = True
- user.save()
- return login_and_forward(request, user, None, _("Thank you, your email is now validated."))
+ EmailValidationAction(user=user, ip=request.META['REMOTE_ADDR']).save()
+ return login_and_forward(request, user, reverse('index'), _("Thank you, your email is now validated."))
else:
- raise Http404()
+ return render_to_response('auth/mail_already_validated.html', { 'user' : user }, RequestContext(request))
-@login_required
def auth_settings(request, id):
user_ = get_object_or_404(User, id=id)
if not (request.user.is_superuser or request.user == user_):
- return HttpResponseForbidden()
+ return HttpResponseUnauthorized(request)
auth_keys = user_.auth_keys.all()
- if user_.has_usable_password():
- FormClass = ChangePasswordForm
- else:
+ if request.user.is_superuser or (not user_.has_usable_password()):
FormClass = SetPasswordForm
+ else:
+ FormClass = ChangePasswordForm
if request.POST:
form = FormClass(request.POST, user=user_)
if form.is_valid():
- if user_.has_usable_password():
- request.user.message_set.create(message=_("Your password was changed"))
- else:
- request.user.message_set.create(message=_("New password set"))
- FormClass = ChangePasswordForm
-
+ is_new_pass = not user_.has_usable_password()
user_.set_password(form.cleaned_data['password1'])
user_.save()
+
+ if is_new_pass:
+ messages.info(request, _("New password set"))
+ if not request.user.is_superuser:
+ form = ChangePasswordForm(user=user_)
+ else:
+ messages.info(request, _("Your password was changed"))
+
return HttpResponseRedirect(reverse('user_authsettings', kwargs={'id': user_.id}))
-
- form = FormClass(user=user_)
+ else:
+ form = FormClass(user=user_)
auth_keys_list = []
"unknown: %s" % ConsumerTemplateContext.readable_key(k)
auth_keys_list.append({
- 'name': name,
- 'id': k.id
+ 'name': name,
+ 'id': k.id
})
return render_to_response('auth/auth_settings.html', {
- 'view_user': user_,
- "can_view_private": (user_ == request.user) or request.user.is_superuser,
- 'form': form,
- 'has_password': user_.has_usable_password(),
- 'auth_keys': auth_keys_list,
+ 'view_user': user_,
+ "can_view_private": (user_ == request.user) or request.user.is_superuser,
+ 'form': form,
+ 'has_password': user_.has_usable_password(),
+ 'auth_keys': auth_keys_list,
+ 'allow_local_auth': AUTH_PROVIDERS.get('local', None),
}, context_instance=RequestContext(request))
def remove_external_provider(request, id):
association = get_object_or_404(AuthKeyUserAssociation, id=id)
if not (request.user.is_superuser or request.user == association.user):
- return HttpResponseForbidden()
+ return HttpResponseUnauthorized(request)
- request.user.message_set.create(message=_("You removed the association with %s") % association.provider)
+ messages.info(request, _("You removed the association with %s") % association.provider)
association.delete()
return HttpResponseRedirect(reverse('user_authsettings', kwargs={'id': association.user.id}))
-def newquestion_signin_action(user):
- question = Question.objects.filter(author=user).order_by('-added_at')[0]
- return question.get_absolute_url()
-
-def newanswer_signin_action(user):
- answer = Answer.objects.filter(author=user).order_by('-added_at')[0]
- return answer.get_absolute_url()
+def login_and_forward(request, user, forward=None, message=None):
+ if user.is_suspended():
+ return forward_suspended_user(request, user)
-POST_SIGNIN_ACTIONS = {
- 'newquestion': newquestion_signin_action,
- 'newanswer': newanswer_signin_action,
-}
-
-def login_and_forward(request, user, forward=None, message=None):
- old_session = request.session.session_key
user.backend = "django.contrib.auth.backends.ModelBackend"
- login(request, user)
+ login(request, user)
+
+ # Store the login action
+ UserLoginAction(user=user, ip=request.META['REMOTE_ADDR']).save()
- temp_data = request.session.pop('temp_node_data', None)
- if temp_data:
- request.POST = temp_data
- node_type = request.session.pop('temp_node_type')
+ if message is None:
+ message = _("Welcome back %s, you are now logged in") % smart_unicode(user.username)
- if node_type == "question":
- from forum.views.writers import ask
- return ask(request)
- elif node_type == "answer":
- from forum.views.writers import answer
- return answer(request, request.session.pop('temp_question_id'))
+ messages.info(request, message)
if not forward:
- signin_action = request.session.get('on_signin_action', None)
- if not signin_action:
- forward = request.session.get('on_signin_url', None)
-
- if not forward:
- forward = reverse('index')
+ forward = request.session.get(ON_SIGNIN_SESSION_ATTR, reverse('index'))
+
+ pending_data = request.session.get(PENDING_SUBMISSION_SESSION_ATTR, None)
+
+ if pending_data and (user.email_isvalid or pending_data['type'] not in settings.REQUIRE_EMAIL_VALIDATION_TO):
+ submission_time = pending_data['time']
+ if submission_time < datetime.datetime.now() - datetime.timedelta(minutes=int(settings.HOLD_PENDING_POSTS_MINUTES)):
+ del request.session[PENDING_SUBMISSION_SESSION_ATTR]
+ elif submission_time < datetime.datetime.now() - datetime.timedelta(minutes=int(settings.WARN_PENDING_POSTS_MINUTES)):
+ messages.info(request, (_("You have a %s pending submission.") % pending_data['data_name']) + " %s, %s, %s" % (
+ html.hyperlink(reverse('manage_pending_data', kwargs={'action': _('save')}), _("save it")),
+ html.hyperlink(reverse('manage_pending_data', kwargs={'action': _('review')}), _("review")),
+ html.hyperlink(reverse('manage_pending_data', kwargs={'action': _('cancel')}), _("cancel"))
+ ))
else:
- try:
- forward = POST_SIGNIN_ACTIONS[signin_action](user)
- except:
- forward = reverse('index')
+ return manage_pending_data(request, _('save'), forward)
- if message is None:
- message = _("Welcome back %s, you are now logged in") % user.username
+ additional_get_params = urllib.urlencode(dict([k, v.encode('utf-8')] for k, v in request.GET.items()))
- request.user.message_set.create(message=message)
- return HttpResponseRedirect(forward)
+ parsed_forward = urlparse(forward)
-@login_required
-def signout(request):
- """
- signout from the website. Remove openid from session and kill it.
+ # If there is already some parsed query in the URL then change the forward URL
+ if parsed_forward.query:
+ forward_url = forward + "&%s" % additional_get_params
+ else:
+ forward_url = forward + "?%s" % additional_get_params
- url : /signout/"
- """
+ return HttpResponseRedirect(forward_url)
+
+def forward_suspended_user(request, user, show_private_msg=True):
+ message = _("Sorry, but this account is suspended")
+ if show_private_msg:
+ msg_type = 'privatemsg'
+ else:
+ msg_type = 'publicmsg'
+ suspension = user.suspension
+ if suspension:
+ message += (":<br />" + suspension.extra.get(msg_type, ''))
+
+ messages.info(request, message)
+ return HttpResponseRedirect(reverse('index'))
+
+@decorate.withfn(login_required)
+def signout(request):
logout(request)
- return HttpResponseRedirect(reverse('index'))
\ No newline at end of file
+ return HttpResponseRedirect(reverse('index'))
projects / osqa.git / blobdiff