portal/platformview.py

   1 from django.template             import RequestContext
   2 from django.shortcuts            import render_to_response
   3
   4 from manifold.core.query         import Query
   5 from unfold.page                 import Page
   6 from plugins.raw                 import Raw
   7 from plugins.stack               import Stack
   8 from plugins.tabs                import Tabs
   9 from plugins.googlemap           import GoogleMap
  10 from plugins.senslabmap          import SensLabMap
  11
  12 from unfold.loginrequired        import FreeAccessView
  13 from ui.topmenu                  import topmenu_items_live, the_user
  14
  15 from plugins.querytable          import QueryTable
  16
  17 from myslice.configengine        import ConfigEngine
  18 from myslice.theme import ThemeView
  19 from myslice.settings import logger
  20
  21 # View for 1 platform and its details
  22 class PlatformView(FreeAccessView, ThemeView):
  23     template_name = "platform.html"
  24
  25     def get_context_data(self, **kwargs):
  26         page = Page(self.request)
  27         page.add_js_files  ( [ "js/common.functions.js" ] )
  28
  29         for key, value in kwargs.iteritems():
  30             logger.debug("{} = {}".format(key, value))
  31             if key == "platformname":
  32                 platformname=value
  33
  34         network_query  = Query().get('local:platform')\
  35             .filter_by('platform', '==', platformname)\
  36             .select('platform','platform_longname','gateway_type')
  37         page.enqueue_query(network_query)
  38
  39         # ListResources of the platform
  40         metadata = page.get_metadata()
  41         resource_md = metadata.details_by_object('resource')
  42         resource_fields = [column['name'] for column in resource_md['column']]
  43         resources = platformname + ':resource'
  44         query_resource_all = Query.get(resources).select(resource_fields)
  45         page.enqueue_query(query_resource_all)
  46         query_resource_default_fields = Query.get(resources).select('hrn','hostname', 'type','country')
  47         page.enqueue_query(query_resource_default_fields)
  48
  49         page.expose_js_metadata()
  50         networklist = QueryTable(
  51             page  = page,
  52             title = 'List',
  53             domid = 'checkboxes',
  54             # this is the query at the core of the slice list
  55             query = network_query,
  56             query_all = network_query,
  57             checkboxes = False,
  58             datatables_options = {
  59             'iDisplayLength' : 25,
  60             'bLengthChange'  : True,
  61             },
  62         )
  63
  64 #        networklist = SimpleList(
  65 #            title = None,
  66 #            page  = page,
  67 #            key   = 'platform',
  68 #            query = network_query,
  69 #        )
  70 #
  71         # --------------------------------------------------------------------------
  72         # RESOURCES
  73         # for internal use in the querytable plugin;
  74         # needs to be a unique column present for each returned record
  75         main_query_init_key = 'hrn'
  76
  77         # the resources part is made of a Tabs (Geographic, List),
  78         resources_as_gmap = GoogleMap(
  79             page       = page,
  80             title      = 'Geographic view',
  81             domid      = 'resources-map',
  82             # tab's sons preferably turn this off
  83             togglable  = False,
  84             query      = query_resource_default_fields,
  85             query_all  = query_resource_all,
  86             # this key is the one issued by google
  87             googlemap_api_key = ConfigEngine().googlemap_api_key(),
  88             # the key to use at init-time
  89             init_key   = main_query_init_key,
  90             checkboxes = False,
  91             # center on Paris
  92             latitude   = 49.,
  93             longitude  = 9,
  94             zoom       = 4,
  95         )
  96         resources_as_3dmap = SensLabMap(
  97             page       = page,
  98             title      = '3D Map',
  99             domid      = 'senslabmap',
 100             query      = query_resource_default_fields,
 101             query_all  = query_resource_all,
 102         )
 103         resources_as_list = QueryTable(
 104             page       = page,
 105             domid      = 'resources-list',
 106             title      = 'List view',
 107             # this is the query at the core of the slice list
 108             query      = query_resource_default_fields,
 109             query_all  = query_resource_all,
 110             init_key     = main_query_init_key,
 111             checkboxes = False,
 112             datatables_options = {
 113                 'iDisplayLength': 25,
 114                 'bLengthChange' : True,
 115                 'bAutoWidth'    : True,
 116                 },
 117             )
 118         resources_sons = [
 119              resources_as_gmap,
 120              resources_as_3dmap,
 121              resources_as_list,
 122              ]
 123         resources_area = Tabs ( page=page,
 124                                 domid="resources",
 125                                 togglable=True,
 126                                 title="Resources",
 127                                 outline_complete=True,
 128                                 sons= resources_sons,
 129                                 active_domid = 'resources-map',
 130                                 persistent_active=True,
 131                                 )
 132
 133         context = super(PlatformView, self).get_context_data(**kwargs)
 134         context['person']   = self.request.user
 135         context['networks'] = networklist.render(self.request)
 136         context['resources'] = resources_area.render(self.request)
 137
 138         # XXX This is repeated in all pages
 139         # more general variables expected in the template
 140         context['title'] = 'Platforms connected to MySlice'
 141         # the menu items on the top
 142         context['topmenu_items'] = topmenu_items_live('Platforms', page)
 143         # so we can sho who is logged
 144         context['username'] = the_user(self.request)
 145         context['theme'] = self.theme
 146         context.update(page.prelude_env())
 147
 148         return context