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_live, the_user
   6
   7 from plugins.googlemap          import GoogleMap
   8 from plugins.querytable         import QueryTable
   9 from plugins.lists.simplelist   import SimpleList
  10 from plugins.slicestat          import SliceStat
  11
  12 from myslice.configengine       import ConfigEngine
  13 from myslice.theme import ThemeView
  14
  15 # View for 1 platform and its details
  16 class ResourceView(FreeAccessView, ThemeView):
  17     template_name = "resource.html"
  18
  19     def get_context_data(self, **kwargs):
  20         page = Page(self.request)
  21
  22         page.add_js_files  ( [ "js/common.functions.js" ] )
  23
  24         for key, value in kwargs.iteritems():
  25             if key == "urn":
  26                 resource_urn=value
  27
  28         resource_query  = Query().get('resource')\
  29             .filter_by('urn', '==', resource_urn)\
  30             .select('hostname','type','hrn','urn', 'latitude', 'longitude', 'country')
  31         page.enqueue_query(resource_query)
  32
  33         page.expose_js_metadata()
  34
  35         resourcelist = QueryTable(
  36             page  = page,
  37             title = 'List',
  38             domid = 'checkboxes',
  39             # this is the query at the core of the slice list
  40             query = resource_query,
  41             query_all = resource_query,
  42             checkboxes = False,
  43             datatables_options = {
  44             'iDisplayLength' : 25,
  45             'bLengthChange'  : True,
  46             },
  47         )
  48         resource_as_map = GoogleMap(
  49             page       = page,
  50             title      = 'Geographic view',
  51             domid      = 'resources-map',
  52             # tab's sons preferably turn this off
  53             togglable  = True,
  54             query      = resource_query,
  55             query_all  = resource_query,
  56             googlemap_api_key = ConfigEngine().googlemap_api_key(),
  57             checkboxes = False,
  58             # center on Paris
  59             #latitude   = 49.,
  60             #longitude  = 9,
  61             #zoom       = 4,
  62         )
  63 #        resourcelist = SimpleList(
  64 #            title = None,
  65 #            page  = page,
  66 #            key   = 'hrn',
  67 #            query = resource_query,
  68 #        )
  69
  70         resource_stats = SliceStat(
  71             title = None,
  72             page  = page,
  73             stats = 'node',
  74             key   = 'hrn',
  75             query = resource_query
  76         )
  77
  78         context = super(ResourceView, self).get_context_data(**kwargs)
  79         context['person']   = self.request.user
  80         context['resource'] = resourcelist.render(self.request)
  81         context['resource_as_map'] = resource_as_map.render(self.request)
  82         context['resource_stats'] = resource_stats.render(self.request)
  83
  84         # XXX This is repeated in all pages
  85         # more general variables expected in the template
  86         context['title'] = 'Information about a resource'
  87         # the menu items on the top
  88         context['topmenu_items'] = topmenu_items_live(None, page)
  89         # so we can sho who is logged
  90         context['username'] = the_user(self.request)
  91         context['theme'] = self.theme
  92         context.update(page.prelude_env())
  93
  94         return context
  95
  96
  97