Adds a couple of options to manage the "accepting answers" workflow.

[osqa.git] / forum / views / auth.py

diff --git a/forum/views/auth.py b/forum/views/auth.py
index 1230cf7f90408288037ff5ca5aec992443ad3b7b..049bd61c7369193b28d4ee802265d152f365cfc9 100644 (file)
--- a/forum/views/auth.py
+++ b/forum/views/auth.py
@@ -2,19 +2,25 @@ 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.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 forum.http_responses import HttpResponseUnauthorized

 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.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.contrib.auth import login, logout

 from django.http import get_host
 from django.http import get_host

+from forum.actions import SuspendAction
+from forum.utils import html
+from forum import settings
+from writers import manage_pending_data

 import types
 import datetime
 import types
 import datetime

+import logging

 
 

-from forum.authentication.forms import SimpleRegistrationForm, SimpleEmailSubscribeForm, \
+from forum.forms import SimpleRegistrationForm, SimpleEmailSubscribeForm, \

         TemporaryLoginRequestForm, ChangePasswordForm, SetPasswordForm
         TemporaryLoginRequestForm, ChangePasswordForm, SetPasswordForm

-from forum.utils.mail import send_email, send_template_email
+from forum.utils.mail import send_template_email

 
 from forum.authentication.base import InvalidAuthentication
 from forum.authentication import AUTH_PROVIDERS
 
 from forum.authentication.base import InvalidAuthentication
 from forum.authentication import AUTH_PROVIDERS


@@ -22,12 +28,8 @@ from forum.authentication import AUTH_PROVIDERS
 from forum.models import AuthKeyUserAssociation, ValidationHash, Question, Answer
 from forum.actions import UserJoinsAction
 
 from forum.models import AuthKeyUserAssociation, ValidationHash, Question, Answer
 from forum.actions import UserJoinsAction
 

-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):
+    request.session['on_signin_url'] = request.META.get('HTTP_REFERER', '/')

 
     all_providers = [provider.context for provider in AUTH_PROVIDERS.values()]
 
 
     all_providers = [provider.context for provider in AUTH_PROVIDERS.values()]
 


@@ -35,19 +37,19 @@ def signin_page(request, action=None):
     can_show = lambda c: not request.user.is_authenticated() or c.show_to_logged_in_user
 
     bigicon_providers = sorted([
     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([
     ], 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([
     ], 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([
     ], 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:
     ], sort)
 
     try:


@@ -59,25 +61,26 @@ def signin_page(request, action=None):
     return render_to_response(
             'auth/signin.html',
             {
     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
             },
             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,
     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',
+                                                                                kwargs={'provider': provider}))

 
             return HttpResponseRedirect(request_url)
         except NotImplementedError, e:
 
             return HttpResponseRedirect(request_url)
         except NotImplementedError, e:


@@ -103,26 +106,32 @@ def process_provider_signin(request, provider):
         if request.user.is_authenticated():
             if isinstance(assoc_key, (type, User)):
                 if request.user != assoc_key:
         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:
                 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:
                     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()
                 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'))
+                    request.user.message_set.create(
+                            message=_('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 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)
 
         try:
             assoc = AuthKeyUserAssociation.objects.get(key=assoc_key)


@@ -148,7 +157,7 @@ def external_register(request):
             if User.objects.all().count() == 0:
                 user_.is_superuser = True
                 user_.is_staff = True
             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()
 
             user_.save()
             UserJoinsAction(user=user_, ip=request.META['REMOTE_ADDR']).save()
 


@@ -156,8 +165,12 @@ def external_register(request):
                 assoc_key = request.session['assoc_key']
                 auth_provider = request.session['auth_provider']
             except:
                 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()
 
             uassoc = AuthKeyUserAssociation(user=user_, key=assoc_key, provider=auth_provider)
             uassoc.save()


@@ -171,7 +184,15 @@ def external_register(request):
 
             return login_and_forward(request, user_, message=_("A welcome email has been sent to your email address. "))
     else:
 
             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
+        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 = provider_class.get_user_data(request.session['assoc_key'])
 
         if not user_data:


@@ -184,20 +205,20 @@ def external_register(request):
             request.session['auth_validated_email'] = email
 
         form1 = SimpleRegistrationForm(initial={
             request.session['auth_validated_email'] = email
 
         form1 = SimpleRegistrationForm(initial={

-            'next': '/',
-            'username': username,
-            'email': email,
+        'next': '/',
+        'username': username,
+        'email': email,

         })
         email_feeds_form = SimpleEmailSubscribeForm()
 
     provider_context = AUTH_PROVIDERS[request.session['auth_provider']].context
 
     return render_to_response('auth/complete.html', {
         })
         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,
+    'email_feeds_form': email_feeds_form,
+    'provider':mark_safe(provider_context.human_name),
+    'login_type':provider_context.id,
+    'gravatar_faq_url':reverse('faq') + '#gravatar',

     }, context_instance=RequestContext(request))
 
 def request_temp_login(request):
     }, context_instance=RequestContext(request))
 
 def request_temp_login(request):


@@ -205,44 +226,67 @@ def request_temp_login(request):
         form = TemporaryLoginRequestForm(request.POST)
 
         if form.is_valid():
         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_template_email([user], "auth/temp_login_email.html", {'temp_login_code': hash})
+                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"))
+                request.user.message_set.create(message=_("An email has been sent with your temporary login key"))

 
             return HttpResponseRedirect(reverse('index'))
     else:
         form = TemporaryLoginRequestForm()
 
     return render_to_response(
 
             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])):
             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."))
+        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()
     else:
         raise Http404()

-    
+
+def send_validation_email(request):
+    if not request.user.is_authenticated():
+        return HttpResponseUnauthorized(request)
+    else:
+        try:
+            hash = ValidationHash.objects.get(user=request.user, type='email')
+            hash.delete()
+        except:
+            hash = ValidationHash.objects.create_new(request.user, 'email', [request.user.email])
+
+        send_template_email([request.user], "auth/mail_validation.html", {'validation_code': hash})
+        request.user.message_set.create(message=_("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()
 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."))
+        return login_and_forward(request, user, reverse('index'), _("Thank you, your email is now validated."))

     else:
         raise Http404()
 
     else:
         raise Http404()
 


@@ -251,7 +295,7 @@ def auth_settings(request, id):
     user_ = get_object_or_404(User, id=id)
 
     if not (request.user.is_superuser or request.user == user_):
     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()
 
 
     auth_keys = user_.auth_keys.all()
 


@@ -290,83 +334,75 @@ def auth_settings(request, id):
             "unknown: %s" % ConsumerTemplateContext.readable_key(k)
 
         auth_keys_list.append({
             "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', {
         })
 
     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):
     }, 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)
     association.delete()
     return HttpResponseRedirect(reverse('user_authsettings', kwargs={'id': association.user.id}))
 
 
     request.user.message_set.create(message=_("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"
     user.backend = "django.contrib.auth.backends.ModelBackend"

-    login(request,  user)
+    login(request, user)

 
 

-    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") % 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'))
+    request.user.message_set.create(message=message)

 
     if not forward:
 
     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_url', reverse('index'))
+        
+    pending_data = request.session.get('pending_submission_data', 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_data']
+        elif submission_time < datetime.datetime.now() - datetime.timedelta(minutes=int(settings.WARN_PENDING_POSTS_MINUTES)):
+            user.message_set.create(message=(_("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:
         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
-
-    request.user.message_set.create(message=message)

     return HttpResponseRedirect(forward)
 
     return HttpResponseRedirect(forward)
 

-@login_required
-def signout(request):
-    """
-    signout from the website. Remove openid from session and kill it.
+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, ''))

 
 

-    url : /signout/"
-    """
+    request.user.message_set.create(message)
+    return HttpResponseRedirect(reverse('index'))

 
 

+@login_required
+def signout(request):

     logout(request)
     return HttpResponseRedirect(reverse('index'))
\ No newline at end of file
     logout(request)
     return HttpResponseRedirect(reverse('index'))
\ No newline at end of file