portal/institution.py

   1 from django.core.context_processors import csrf
   2 from django.http                    import HttpResponseRedirect
   3 from django.contrib.auth            import authenticate, login, logout
   4 from django.template                import RequestContext
   5 from django.shortcuts               import render_to_response
   6 from django.shortcuts               import render
   7
   8 from unfold.loginrequired           import FreeAccessView
   9
  10 from manifold.core.query            import Query
  11 from manifoldapi.manifoldapi        import execute_query
  12 from manifoldapi.manifoldresult     import ManifoldResult
  13 from ui.topmenu                     import topmenu_items, the_user
  14 from myslice.configengine           import ConfigEngine
  15
  16 from theme                          import ThemeView
  17
  18 class InstitutionView (FreeAccessView, ThemeView):
  19     template_name = 'institution.html'
  20
  21     # expose this so we can mention the backend URL on the welcome page
  22     def default_env (self):
  23         return {
  24                  'MANIFOLD_URL':ConfigEngine().manifold_url(),
  25                  }
  26
  27     def post (self,request):
  28         env = self.default_env()
  29         env['theme'] = self.theme
  30         return render_to_response(self.template, env, context_instance=RequestContext(request))
  31
  32     def get (self, request, state=None):
  33         env = self.default_env()
  34
  35         if request.user.is_authenticated():
  36             env['person'] = self.request.user
  37             user_query  = Query().get('user').select('user_hrn','parent_authority').filter_by('user_hrn','==','$user_hrn')
  38             user_details = execute_query(self.request, user_query)
  39             env['user_details'] = user_details[0]
  40         else:
  41             env['person'] = None
  42
  43         env['theme'] = self.theme
  44
  45         env['username']=the_user(request)
  46         env['topmenu_items'] = topmenu_items(None, request)
  47         if state: env['state'] = state
  48         elif not env['username']: env['state'] = None
  49         # use one or two columns for the layout - not logged in users will see the login prompt
  50         env['layout_1_or_2']="layout-unfold2.html" if not env['username'] else "layout-unfold1.html"
  51
  52
  53         return render_to_response(self.template, env, context_instance=RequestContext(request))
  54