portal/homeview.py

   1 # this somehow is not used anymore - should it not be ?
   2 from django.views.generic import View
   3 from django.core.context_processors import csrf
   4 from django.http import HttpResponseRedirect
   5 from django.contrib.auth import authenticate, login, logout
   6 from django.template import RequestContext
   7 from django.shortcuts import render_to_response
   8
   9 from myslice.viewutils import topmenu_items, the_user
  10 from myslice.config import Config
  11
  12 class HomeView (View):
  13
  14     def default_env (self):
  15         return {
  16                  'manifold_url':Config.manifold_url,
  17                  }
  18
  19     def post (self,request):
  20         env = self.default_env()
  21         username = request.POST.get('username')
  22         password = request.POST.get('password')
  23
  24         # pass request within the token, so manifold session key can be attached to the request session.
  25         token = {'username': username, 'password': password, 'request': request}
  26
  27         user = authenticate(token=token)
  28         if user is not None:
  29             if user.is_active:
  30                 print "LOGGING IN"
  31                 login(request, user)
  32                 return HttpResponseRedirect ('/login-ok')
  33             else:
  34                 env['state'] = "Your account is not active, please contact the site admin."
  35                 return render_to_response('home-view.html',env, context_instance=RequestContext(request))
  36         else:
  37             env['state'] = "Your username and/or password were incorrect."
  38             return render_to_response('home-view.html',env, context_instance=RequestContext(request))
  39
  40     # login-ok sets state="Welcome to MySlice" in urls.py
  41     def get (self, request, state=None):
  42         env = self.default_env()
  43         env['username']=the_user(request)
  44         env['topmenu_items'] = topmenu_items('', request)
  45         if state: env['state'] = state
  46         elif not env['username']: env['state'] = "Please sign in"
  47         return render_to_response('home-view.html',env, context_instance=RequestContext(request))
  48