portal/resourceview.py

   1 from manifold.core.query         import Query
   2 from unfold.page                 import Page
   3
   4 from unfold.loginrequired        import FreeAccessView
   5 from ui.topmenu                  import topmenu_items, the_user
   6
   7 from plugins.googlemap           import GoogleMap
   8 from plugins.hazelnut            import Hazelnut
   9 from plugins.lists.simplelist    import SimpleList
  10 from plugins.slicestat           import SliceStat
  11
  12 # View for 1 platform and its details
  13 class ResourceView(FreeAccessView):
  14     template_name = "resource.html"
  15
  16     def get_context_data(self, **kwargs):
  17         page = Page(self.request)
  18
  19         page.add_js_files  ( [ "js/common.functions.js" ] )
  20
  21         for key, value in kwargs.iteritems():
  22             print "%s = %s" % (key, value)
  23             if key == "urn":
  24                 resource_urn=value
  25
  26         resource_query  = Query().get('resource')\
  27             .filter_by('urn', '==', resource_urn)\
  28             .select('hostname','type','hrn','urn', 'latitude', 'longitude', 'country')
  29         page.enqueue_query(resource_query)
  30
  31         page.expose_js_metadata()
  32         page.expose_queries()
  33
  34         resourcelist = Hazelnut(
  35             page  = page,
  36             title = 'List',
  37             domid = 'checkboxes',
  38             # this is the query at the core of the slice list
  39             query = resource_query,
  40             query_all = resource_query,
  41             checkboxes = False,
  42             datatables_options = {
  43             'iDisplayLength' : 25,
  44             'bLengthChange'  : True,
  45             },
  46         )
  47         resource_as_map = GoogleMap(
  48             page       = page,
  49             title      = 'Geographic view',
  50             domid      = 'resources-map',
  51             # tab's sons preferably turn this off
  52             togglable  = True,
  53             query      = resource_query,
  54             query_all  = resource_query,
  55             checkboxes = False,
  56             # center on Paris
  57             #latitude   = 49.,
  58             #longitude  = 9,
  59             #zoom       = 4,
  60         )
  61 #        resourcelist = SimpleList(
  62 #            title = None,
  63 #            page  = page,
  64 #            key   = 'hrn',
  65 #            query = resource_query,
  66 #        )
  67
  68         resource_stats = SliceStat(
  69             title = None,
  70             page  = page,
  71             stats = 'node',
  72             key   = 'hrn',
  73             query = resource_query
  74         )
  75
  76         context = super(ResourceView, self).get_context_data(**kwargs)
  77         context['person']   = self.request.user
  78         context['resource'] = resourcelist.render(self.request)
  79         context['resource_as_map'] = resource_as_map.render(self.request)
  80         context['resource_stats'] = resource_stats.render(self.request)
  81
  82         # XXX This is repeated in all pages
  83         # more general variables expected in the template
  84         context['title'] = 'Information about a resource'
  85         # the menu items on the top
  86         context['topmenu_items'] = topmenu_items(None, self.request)
  87         # so we can sho who is logged
  88         context['username'] = the_user(self.request)
  89
  90         context.update(page.prelude_env())
  91
  92         return context
  93
  94
  95