portal/dashboardview.py

   1 from manifold.core.query         import Query
   2 from unfold.page                 import Page
   3
   4 from plugins.lists.simplelist    import SimpleList
   5
   6 from unfold.loginrequired        import LoginRequiredAutoLogoutView
   7
   8 from myslice.viewutils           import topmenu_items, the_user
   9
  10 #This view requires login
  11 class DashboardView (LoginRequiredAutoLogoutView):
  12
  13     template_name = "dashboard.html"
  14
  15     def get_context_data(self, **kwargs):
  16         # We might have slices on different registries with different user accounts
  17         # We note that this portal could be specific to a given registry, to which we register users, but i'm not sure that simplifies things
  18         # Different registries mean different identities, unless we identify via SFA HRN or have associated the user email to a single hrn
  19
  20         #messages.info(self.request, 'You have logged in')
  21         page = Page(self.request)
  22
  23         # Slow...
  24         #slice_query = Query().get('slice').filter_by('user.user_hrn', 'contains', user_hrn).select('slice_hrn')
  25         slice_query = Query().get('user').filter_by('user_hrn', '==', '$user_hrn').select('user_hrn', 'slice.slice_hrn')
  26         auth_query  = Query().get('network').select('network_hrn')
  27         print "AUTH QUERY =====================", auth_query
  28         print "filter", auth_query.filters
  29         page.enqueue_query(slice_query)
  30         page.enqueue_query(auth_query)
  31
  32         page.expose_js_metadata()
  33         page.expose_queries()
  34
  35         slicelist = SimpleList(
  36             title = None,
  37             page  = page,
  38             key   = 'slice.slice_hrn',
  39             query = slice_query,
  40         )
  41
  42         authlist = SimpleList(
  43             title = None,
  44             page  = page,
  45             key   = 'network_hrn',
  46             query = auth_query,
  47         )
  48
  49         context = super(DashboardView, self).get_context_data(**kwargs)
  50         context['person']   = self.request.user
  51         context['networks'] = authlist.render(self.request)
  52         context['slices']   = slicelist.render(self.request)
  53
  54         # XXX This is repeated in all pages
  55         # more general variables expected in the template
  56         context['title'] = 'Test view that combines various plugins'
  57         # the menu items on the top
  58         context['topmenu_items'] = topmenu_items('Dashboard', self.request)
  59         # so we can sho who is logged
  60         context['username'] = the_user(self.request)
  61
  62         context.update(page.prelude_env())
  63
  64         return context
  65