portal/platformview.py

   1 from django.views.generic.base   import TemplateView
   2
   3 from manifold.core.query         import Query
   4 from unfold.page                 import Page
   5
   6 from ui.topmenu                  import topmenu_items, the_user
   7
   8 from plugins.hazelnut            import Hazelnut
   9
  10 # View for 1 platform and its details
  11 class PlatformView(TemplateView):
  12     template_name = "platform.html"
  13
  14     def get_context_data(self, **kwargs):
  15         page = Page(self.request)
  16
  17         for key, value in kwargs.iteritems():
  18             print "%s = %s" % (key, value)
  19             if key == "platformname":
  20                 platformname=value
  21
  22         network_query  = Query().get('local:platform')\
  23             .filter_by('platform', '==', platformname)\
  24             .select('platform','platform_longname','gateway_type')
  25         page.enqueue_query(network_query)
  26
  27         page.expose_js_metadata()
  28         page.expose_queries()
  29         networklist = Hazelnut(
  30             page  = page,
  31             title = 'List',
  32             domid = 'checkboxes',
  33             # this is the query at the core of the slice list
  34             query = network_query,
  35             query_all = network_query,
  36             checkboxes = False,
  37             datatables_options = {
  38             # for now we turn off sorting on the checkboxes columns this way
  39             # this of course should be automatic in hazelnut
  40             'aoColumns'      : [None, None, None, None, {'bSortable': False}],
  41             'iDisplayLength' : 25,
  42             'bLengthChange'  : True,
  43             },
  44         )
  45 #
  46 #        networklist = SimpleList(
  47 #            title = None,
  48 #            page  = page,
  49 #            key   = 'platform',
  50 #            query = network_query,
  51 #        )
  52
  53         context = super(PlatformView, self).get_context_data(**kwargs)
  54         context['person']   = self.request.user
  55         context['networks'] = networklist.render(self.request)
  56
  57         # XXX This is repeated in all pages
  58         # more general variables expected in the template
  59         context['title'] = 'Platforms connected to MySlice'
  60         # the menu items on the top
  61         context['topmenu_items'] = topmenu_items('Platforms', self.request)
  62         # so we can sho who is logged
  63         context['username'] = the_user(self.request)
  64
  65         context.update(page.prelude_env())
  66
  67         return context
  68
  69
  70