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 from myslice.settings            import logger
  16
  17
  18 #This view requires login
  19 class DashboardView (LoginRequiredAutoLogoutView, ThemeView):
  20
  21     template_name = "dashboard.html"
  22
  23     def get_context_data(self, **kwargs):
  24         # We might have slices on different registries with different user accounts
  25         # 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
  26         # Different registries mean different identities, unless we identify via SFA HRN or have associated the user email to a single hrn
  27         #messages.info(self.request, 'You have logged in')
  28         page = Page(self.request)
  29
  30         logger.info("Dashboard page")
  31         # Slow...
  32         #slice_query = Query().get('slice').filter_by('user.user_hrn', 'contains', user_hrn).select('slice_hrn')
  33         testbed_query  = Query().get('network').select('network_hrn','platform','version')
  34         # DEMO GEC18 Query only PLE
  35 #        user_query  = Query().get('local:user').select('config','email')
  36 #        user_details = execute_query(self.request, user_query)
  37
  38         # not always found in user_details...
  39 #        config={}
  40   #      for user_detail in user_details:
  41   #          #email = user_detail['email']
  42   #          if user_detail['config']:
  43   #              config = json.loads(user_detail['config'])
  44   #      user_detail['authority'] = config.get('authority',"Unknown Authority")
  45 #
  46 #        print user_detail
  47 #        if user_detail['authority'] is not None:
  48 #            sub_authority = user_detail['authority'].split('.')
  49 #            root_authority = sub_authority[0]
  50 #            slice_query = Query().get(root_authority+':user').filter_by('user_hrn', '==', '$user_hrn').select('user_hrn', 'slice.slice_hrn')
  51 #        else:
  52         logger.debug("SLICE QUERY")
  53         logger.debug("-" * 80)
  54         slice_query = Query().get('myslice:user').filter_by('user_hrn', '==', '$user_hrn').select('slices.slice_hrn')
  55         page.enqueue_query(slice_query)
  56         page.enqueue_query(testbed_query)
  57
  58         slicelist = SliceList(
  59             page  = page,
  60             title = "slices",
  61             warning_msg = "<a href='../slice_request'>Request Slice</a>",
  62             query = slice_query,
  63         )
  64         testbedlist = TestbedList(
  65             page  = page,
  66             title = "testbeds",
  67             query = testbed_query,
  68         )
  69
  70         context = super(DashboardView, self).get_context_data(**kwargs)
  71         context['person']   = self.request.user
  72         context['testbeds'] = testbedlist.render(self.request)
  73         context['slices']   = slicelist.render(self.request)
  74
  75         # XXX This is repeated in all pages
  76         # more general variables expected in the template
  77         context['title'] = 'Dashboard'
  78         # the menu items on the top
  79         context['topmenu_items'] = topmenu_items_live('Dashboard', page)
  80         # so we can sho who is logged
  81         context['username'] = the_user(self.request)
  82
  83         context['theme'] = self.theme
  84
  85         page.expose_js_metadata()
  86
  87         # the page header and other stuff
  88         context.update(page.prelude_env())
  89
  90         return context
  91