portal/dashboardview.py

   1 import json
   2 from manifold.core.query         import Query
   3 from manifoldapi.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_live, the_user
  13
  14 from myslice.theme import ThemeView
  15
  16 #This view requires login
  17 class DashboardView (LoginRequiredAutoLogoutView, ThemeView):
  18
  19     template_name = "dashboard.html"
  20
  21     def get_context_data(self, **kwargs):
  22         # We might have slices on different registries with different user accounts
  23         # 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
  24         # Different registries mean different identities, unless we identify via SFA HRN or have associated the user email to a single hrn
  25         #messages.info(self.request, 'You have logged in')
  26         page = Page(self.request)
  27
  28         print "Dashboard page"
  29         # Slow...
  30         #slice_query = Query().get('slice').filter_by('user.user_hrn', 'contains', user_hrn).select('slice_hrn')
  31         testbed_query  = Query().get('network').select('network_hrn','platform','version')
  32         # DEMO GEC18 Query only PLE
  33 #        user_query  = Query().get('local:user').select('config','email')
  34 #        user_details = execute_query(self.request, user_query)
  35
  36         # not always found in user_details...
  37 #        config={}
  38   #      for user_detail in user_details:
  39   #          #email = user_detail['email']
  40   #          if user_detail['config']:
  41   #              config = json.loads(user_detail['config'])
  42   #      user_detail['authority'] = config.get('authority',"Unknown Authority")
  43 #
  44 #        print user_detail
  45 #        if user_detail['authority'] is not None:
  46 #            sub_authority = user_detail['authority'].split('.')
  47 #            root_authority = sub_authority[0]
  48 #            slice_query = Query().get(root_authority+':user').filter_by('user_hrn', '==', '$user_hrn').select('user_hrn', 'slice.slice_hrn')
  49 #        else:
  50         print "SLICE QUERY"
  51         print "-" * 80
  52         slice_query = Query().get('user').filter_by('user_hrn', '==', '$user_hrn').select('slices.slice_hrn')
  53         page.enqueue_query(slice_query)
  54         page.enqueue_query(testbed_query)
  55
  56         slicelist = SliceList(
  57             page  = page,
  58             title = "slices",
  59             warning_msg = "<a href='../slice_request'>Request Slice</a>",
  60             query = slice_query,
  61         )
  62         testbedlist = TestbedList(
  63             page  = page,
  64             title = "testbeds",
  65             query = testbed_query,
  66         )
  67
  68         context = super(DashboardView, self).get_context_data(**kwargs)
  69         context['person']   = self.request.user
  70         context['testbeds'] = testbedlist.render(self.request)
  71         context['slices']   = slicelist.render(self.request)
  72
  73         # XXX This is repeated in all pages
  74         # more general variables expected in the template
  75         context['title'] = 'Dashboard'
  76         # the menu items on the top
  77         context['topmenu_items'] = topmenu_items_live('Dashboard', page)
  78         # so we can sho who is logged
  79         context['username'] = the_user(self.request)
  80
  81         context['theme'] = self.theme
  82
  83         page.expose_js_metadata()
  84
  85         # the page header and other stuff
  86         context.update(page.prelude_env())
  87
  88         return context
  89