Merge branch 'jordan' of ssh://git.onelab.eu/git/myslice into jordan
[myslice.git] / portal / views.py
index c84c20a..efa58d4 100644 (file)
@@ -5,6 +5,7 @@
 #
 # Authors:
 #   Jordan Augé <jordan.auge@lip6.fr>
+#   Mohammed Yasin Rahman <mohammed-yasin.rahman@lip6.fr>
 # Copyright 2013, UPMC Sorbonne Universités / LIP6
 #
 # This program is free software; you can redistribute it and/or modify it under
 # this program; see the file COPYING.  If not, write to the Free Software
 # Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
-from django.shortcuts import render
-from portal.forms     import UserRegisterForm, SliceRequestForm
+from django.conf                 import settings
+from django.contrib.sites.models import Site, RequestSite
+from django.contrib              import messages
+from django.views.generic        import View
+from django.views.generic.base   import TemplateView
+from django.shortcuts            import render
+from plugins.lists.simplelist    import SimpleList
+from portal                      import signals
+from portal.forms                import UserRegisterForm, SliceRequestForm, ContactForm
+from portal.util                 import RegistrationView, ActivationView
+from portal.models               import PendingUser, PendingSlice
+from manifold.core.query         import Query
+from unfold.page                 import Page
+from myslice.viewutils           import topmenu_items, the_user
+from django.http                 import HttpResponseRedirect
 
-def user_register(request):
-    if request.method == 'POST':
-        form = UserRegisterForm(request.POST)
-        if form.is_valid():
-            first_name = form.cleaned_data['first_name']
-            last_name  = form.cleaned_data['last_name']
-            email      = form.cleaned_data['email']
-            password   = form.cleaned_data['password']
-            password2  = form.cleaned_data['password2']
-            keypair    = form.cleaned_data['keypair']
-            ## Ici nous pouvons traiter les données du formulaire
-            #sujet = form.cleaned_data['sujet']
-            #message = form.cleaned_data['message']
-            #envoyeur = form.cleaned_data['envoyeur']
-            #renvoi = form.cleaned_data['renvoi']
-            ## Nous pourrions ici envoyer l'e-mail grâce aux données que nous venons de récupérer
-            #envoi = True
-    else:
-        form = UserRegisterForm()
-    return render(request, 'user_register.html', locals())
+class DashboardView(TemplateView):
+    template_name = "dashboard.html"
 
-def user_validate(request):
-    pass
+    def get_context_data(self, **kwargs):
+        user_hrn = 'ple.upmc.jordan_auge'
 
-def slice_request(request):
-    if request.method == 'POST':
-        form = SliceRequestForm(request.POST)
-        if form.is_valid():
-            slice_name = form.cleaned_data['slice_name']
-    else:
-        form = SliceRequestForm()
-    return render(request, 'slice_request.html', locals())
+        #messages.info(self.request, 'You have logged in')
+        page = Page(self.request)
+
+        # Slow...
+        #slice_query = Query().get('slice').filter_by('user.user_hrn', 'contains', user_hrn).select('slice_hrn')
+        slice_query = Query().get('user').filter_by('user_hrn', '==', user_hrn).select('slice.slice_hrn')
+        auth_query  = Query().get('network').select('network_hrn')
+        page.enqueue_query(slice_query)
+        page.enqueue_query(auth_query)
+
+        page.expose_queries()
+
+        slicelist = SimpleList(
+            title = None,
+            page  = page,
+            key   = 'slice.slice_hrn',
+            query = slice_query,
+        )
+         
+        authlist = SimpleList(
+            title = None,
+            page  = page,
+            key   = 'network_hrn',
+            query = auth_query,
+        )
+
+        context = super(DashboardView, self).get_context_data(**kwargs)
+        context['person']   = self.request.user
+        context['networks'] = authlist.render(self.request) 
+        context['slices']   = slicelist.render(self.request)
+
+        # XXX This is repeated in all pages
+        # more general variables expected in the template
+        context['title'] = 'Test view that combines various plugins'
+        # the menu items on the top
+        context['topmenu_items'] = topmenu_items('dashboard', self.request) 
+        # so we can sho who is logged
+        context['username'] = the_user(self.request) 
+
+        context.update(page.prelude_env())
+
+        return context
+
+class UserRegisterView(RegistrationView):
+    """
+    A registration backend which follows a simple workflow:
+
+    1. User signs up, inactive account is created.
+
+    2. Email is sent to user with activation link.
+
+    3. User clicks activation link, account is now active.
+
+    Using this backend requires that
+
+    * ``registration`` be listed in the ``INSTALLED_APPS`` setting
+      (since this backend makes use of models defined in this
+      application).
+
+    * The setting ``ACCOUNT_ACTIVATION_DAYS`` be supplied, specifying
+      (as an integer) the number of days from registration during
+      which a user may activate their account (after that period
+      expires, activation will be disallowed).
+
+    * The creation of the templates
+      ``registration/activation_email_subject.txt`` and
+      ``registration/activation_email.txt``, which will be used for
+      the activation email. See the notes for this backends
+      ``register`` method for details regarding these templates.
+
+    Additionally, registration can be temporarily closed by adding the
+    setting ``REGISTRATION_OPEN`` and setting it to
+    ``False``. Omitting this setting, or setting it to ``True``, will
+    be interpreted as meaning that registration is currently open and
+    permitted.
+
+    Internally, this is accomplished via storing an activation key in
+    an instance of ``registration.models.RegistrationProfile``. See
+    that model and its custom manager for full documentation of its
+    fields and supported operations.
+    
+    """
+    form_class = UserRegisterForm
+    
+    def register(self, request, **cleaned_data):
+        """
+        Given a username, email address and password, register a new
+        user account, which will initially be inactive.
+
+        Along with the new ``User`` object, a new
+        ``registration.models.RegistrationProfile`` will be created,
+        tied to that ``User``, containing the activation key which
+        will be used for this account.
+
+        An email will be sent to the supplied email address; this
+        email should contain an activation link. The email will be
+        rendered using two templates. See the documentation for
+        ``RegistrationProfile.send_activation_email()`` for
+        information about these templates and the contexts provided to
+        them.
+
+        After the ``User`` and ``RegistrationProfile`` are created and
+        the activation email is sent, the signal
+        ``registration.signals.user_registered`` will be sent, with
+        the new ``User`` as the keyword argument ``user`` and the
+        class of this backend as the sender.
+
+        """
+        first_name = cleaned_data['first_name']
+        last_name  = cleaned_data['last_name']
+        affiliation= cleaned_data['affiliation']
+        email      = cleaned_data['email']
+        password   = cleaned_data['password1']
+        
+        #password2  = cleaned_data['password2']
+        keypair    = cleaned_data['keypair']
+
+        #if Site._meta.installed:
+        #    site = Site.objects.get_current()
+        #else:
+        #    site = RequestSite(request) 
+        site = None
+
+        new_user = PendingUser.objects.create_inactive_user(first_name, last_name, email, password, site)
+        signals.user_registered.send(sender=self.__class__,
+                                     user=new_user,
+                                     request=request)
+        return new_user
+
+    def registration_allowed(self, request):
+        """
+        Indicate whether account registration is currently permitted,
+        based on the value of the setting ``REGISTRATION_OPEN``. This
+        is determined as follows:
+
+        * If ``REGISTRATION_OPEN`` is not specified in settings, or is
+          set to ``True``, registration is permitted.
+
+        * If ``REGISTRATION_OPEN`` is both specified and set to
+          ``False``, registration is not permitted.
+        
+        """
+        return getattr(settings, 'REGISTRATION_OPEN', True)
+
+    def get_success_url(self, request, user):
+        """
+        Return the name of the URL to redirect to after successful
+        user registration.
+        
+        """
+        return ('user_register_complete', (), {})
+
+
+class UserValidateView(ActivationView):
+    def activate(self, request, activation_key):
+        """
+        Given an an activation key, look up and activate the user
+        account corresponding to that key (if possible).
+
+        After successful activation, the signal
+        ``registration.signals.user_activated`` will be sent, with the
+        newly activated ``User`` as the keyword argument ``user`` and
+        the class of this backend as the sender.
+        
+        """
+        activated_user = RegistrationProfile.objects.activate_user(activation_key)
+        if activated_user:
+            signals.user_activated.send(sender=self.__class__,
+                                        user=activated_user,
+                                        request=request)
+        return activated_user
+
+    def get_success_url(self, request, user):
+        return ('registration_activation_complete', (), {})
 
-def slice_validate(request):
-    pass
 
 # DEPRECATED #from portal.portalpage  import PortalPage
 # DEPRECATED #from plugins.wizard     import Wizard
@@ -262,3 +422,33 @@ def slice_validate(request):
 # DEPRECATED #    p << wizard.render(request) # in portal page if possible
 # DEPRECATED #
 # DEPRECATED #    return p.render()
+
+
+# view for contact form
+def contact(request):
+    if request.method == 'POST': # If the form has been submitted...
+        form = ContactForm(request.POST) # A form bound to the POST data
+        if form.is_valid(): # All validation rules pass
+            # Process the data in form.cleaned_data
+            first_name = form.cleaned_data['first_name']
+            last_name = form.cleaned_data['last_name']
+            affiliation = form.cleaned_data['affiliation']
+            subject = form.cleaned_data['subject']
+            message = form.cleaned_data['message']
+            email = form.cleaned_data['email']
+            cc_myself = form.cleaned_data['cc_myself']
+
+            recipients = ['yasin.upmc@gmail.com']
+            if cc_myself:
+                recipients.append(sender)
+
+            from django.core.mail import send_mail
+            send_mail(subject, message, email, recipients)
+            return render(request,'contact_sent.html') # Redirect after POST
+    else:
+        form = ContactForm() # An unbound form
+
+    return render(request, 'contact.html', {
+        'form': form,
+    })
+