portal/dashboardview.py

   1 import json
   2 from manifold.core.query         import Query
   3 from manifold.manifoldapi        import execute_query
   4
   5 from unfold.page                 import Page
   6
   7 from plugins.lists.testbedlist   import TestbedList
   8 from plugins.lists.slicelist     import SliceList
   9
  10 from unfold.loginrequired        import LoginRequiredAutoLogoutView
  11
  12 from ui.topmenu                  import topmenu_items, the_user
  13
  14 #This view requires login
  15 class DashboardView (LoginRequiredAutoLogoutView):
  16
  17     template_name = "dashboard.html"
  18
  19     def get_context_data(self, **kwargs):
  20         # We might have slices on different registries with different user accounts
  21         # 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
  22         # Different registries mean different identities, unless we identify via SFA HRN or have associated the user email to a single hrn
  23
  24         #messages.info(self.request, 'You have logged in')
  25         page = Page(self.request)
  26
  27         print "Dashboard page"
  28         # Slow...
  29         #slice_query = Query().get('slice').filter_by('user.user_hrn', 'contains', user_hrn).select('slice_hrn')
  30         testbed_query  = Query().get('network').select('network_hrn','platform')
  31         # DEMO GEC18 Query only PLE
  32         user_query  = Query().get('local:user').select('config','email')
  33         user_details = execute_query(self.request, user_query)
  34
  35         # not always found in user_details...
  36         config={}
  37   #      for user_detail in user_details:
  38   #          #email = user_detail['email']
  39   #          if user_detail['config']:
  40   #              config = json.loads(user_detail['config'])
  41   #      user_detail['authority'] = config.get('authority',"Unknown Authority")
  42 #
  43 #        print user_detail
  44 #        if user_detail['authority'] is not None:
  45 #            sub_authority = user_detail['authority'].split('.')
  46 #            root_authority = sub_authority[0]
  47 #            slice_query = Query().get(root_authority+':user').filter_by('user_hrn', '==', '$user_hrn').select('user_hrn', 'slice.slice_hrn')
  48 #        else:
  49         slice_query = Query().get('user').filter_by('user_hrn', '==', '$user_hrn').select('user_hrn', 'slice.slice_hrn')
  50         page.enqueue_query(slice_query)
  51         page.enqueue_query(testbed_query)
  52
  53         page.expose_js_metadata()
  54         page.expose_queries()
  55
  56         slicelist = SliceList(
  57             page  = page,
  58             title = "slices",
  59             query = slice_query,
  60         )
  61         testbedlist = TestbedList(
  62             page  = page,
  63             title = "testbeds",
  64             query = testbed_query,
  65         )
  66
  67         context = super(DashboardView, self).get_context_data(**kwargs)
  68         context['person']   = self.request.user
  69         context['testbeds'] = testbedlist.render(self.request)
  70         context['slices']   = slicelist.render(self.request)
  71
  72         # XXX This is repeated in all pages
  73         # more general variables expected in the template
  74         context['title'] = 'Dashboard'
  75         # the menu items on the top
  76         context['topmenu_items'] = topmenu_items('Dashboard', self.request)
  77         # so we can sho who is logged
  78         context['username'] = the_user(self.request)
  79
  80         context.update(page.prelude_env())
  81
  82         return context
  83