new view portal.homeview.HomeView that replaces former login_user

[myslice.git] / portal / homeview.py

diff --git a/portal/homeview.py b/portal/homeview.py
new file mode 100644 (file)
index 0000000..f5735ab
--- /dev/null
+++ b/portal/homeview.py
@@ -0,0 +1,48 @@
+# this somehow is not used anymore - should it not be ?
+from django.views.generic import View
+from django.core.context_processors import csrf
+from django.http import HttpResponseRedirect
+from django.contrib.auth import authenticate, login, logout
+from django.template import RequestContext
+from django.shortcuts import render_to_response
+
+from myslice.viewutils import topmenu_items, the_user
+from myslice.config import Config
+
+class HomeView (View):
+
+    def default_env (self):
+        return { 
+                 'manifold_url':Config.manifold_url,
+                 }
+
+    def post (self,request):
+        env = self.default_env()
+        username = request.POST.get('username')
+        password = request.POST.get('password')
+        
+        # pass request within the token, so manifold session key can be attached to the request session.
+        token = {'username': username, 'password': password, 'request': request}    
+
+        user = authenticate(token=token)
+        if user is not None:
+            if user.is_active:
+                print "LOGGING IN"
+                login(request, user)
+                return HttpResponseRedirect ('/login-ok')
+            else:
+                env['state'] = "Your account is not active, please contact the site admin."
+                return render_to_response('home-view.html',env, context_instance=RequestContext(request))
+        else:
+            env['state'] = "Your username and/or password were incorrect."
+            return render_to_response('home-view.html',env, context_instance=RequestContext(request))
+
+    # login-ok sets state="Welcome to MySlice" in urls.py
+    def get (self, request, state=None):
+        env = self.default_env()
+        env['username']=the_user(request)
+        env['topmenu_items'] = topmenu_items('', request)
+        if state: env['state'] = state
+        elif not env['username']: env['state'] = "Please log in below..."
+        return render_to_response('home-view.html',env, context_instance=RequestContext(request))
+