trash/sliceview.py

   1 # Create your views here.
   2
   3 from django.template import RequestContext
   4 from django.shortcuts import render_to_response
   5
   6 from django.contrib.auth.decorators import login_required
   7
   8 from unfold.page import Page
   9 from manifold.manifoldquery import ManifoldQuery
  10
  11 from plugins.stack.stack import Stack
  12 from plugins.tabs.tabs import Tabs
  13 from plugins.lists.slicelist import SliceList
  14 from plugins.hazelnut.hazelnut import Hazelnut
  15 from plugins.googlemap.googlemap import GoogleMap
  16 from plugins.senslabmap.senslabmap import SensLabMap
  17 from plugins.querycode.querycode import QueryCode
  18 from plugins.quickfilter.quickfilter import QuickFilter
  19 from plugins.messages.messages import Messages
  20
  21 from myslice.viewutils import quickfilter_criterias
  22
  23 from myslice.viewutils import topmenu_items, the_user
  24
  25 tmp_default_slice='ple.inria.sfatest'
  26
  27 @login_required
  28 def slice_view (request, slicename=tmp_default_slice):
  29
  30     page = Page(request)
  31
  32     main_query = ManifoldQuery (action='get',
  33                                 subject='resource',
  34                                 timestamp='latest',
  35                                 fields=['network','type','hrn','hostname'],
  36                                 filters= [ [ 'slice_hrn', '=', slicename, ] ],
  37                                 )
  38     page.enqueue_query (main_query)
  39
  40     main_plugin = Stack (
  41         page=page,
  42         title="Slice view for %s"%slicename,
  43         domid='thestack',
  44         togglable=False,
  45         sons=[
  46             Messages (
  47                 page=page,
  48                 title="Runtime messages",
  49                 domid="msgs-pre",
  50                 toggled=False,
  51                 ),
  52             Tabs (
  53                 page=page,
  54                 title="2 tabs : w/ and w/o checkboxes",
  55                 domid='thetabs',
  56                 # active_domid='checkboxes',
  57                 active_domid='gmap',
  58                 sons=[
  59                     Hazelnut (
  60                         page=page,
  61                         title='a sample and simple hazelnut',
  62                         domid='simple',
  63                         # tab's sons preferably turn this off
  64                         togglable=False,
  65                         # this is the query at the core of the slice list
  66                         query=main_query,
  67                         ),
  68                     Hazelnut (
  69                         page=page,
  70                         title='with checkboxes',
  71                         domid='checkboxes',
  72                         # tab's sons preferably turn this off
  73                         togglable=False,
  74                         # this is the query at the core of the slice list
  75                         query=main_query,
  76                         checkboxes=True,
  77                         datatables_options = {
  78                             # for now we turn off sorting on the checkboxes columns this way
  79                             # this of course should be automatic in hazelnut
  80                             'aoColumns' : [ None, None, None, None, {'bSortable': False} ],
  81                             'iDisplayLength' : 25,
  82                             'bLengthChange' : True,
  83                             },
  84                         ),
  85                     GoogleMap (
  86                         page=page,
  87                         title='geographic view',
  88                         domid='gmap',
  89                         # tab's sons preferably turn this off
  90                         togglable=False,
  91                         query=main_query,
  92                         ),
  93                     SensLabMap (
  94                         page=page,
  95                         title='3D view',
  96                         domid='smap',
  97                         # tab's sons preferably turn this off
  98                         togglable=False,
  99                         query=main_query,
 100                         ),
 101                     ]),
 102             Hazelnut (
 103                 page=page,
 104                 title='not in tabs',
 105                 domid='standalone',
 106                 # this is the query at the core of the slice list
 107                 query=main_query,
 108                 columns=['hrn','hostname'],
 109                 ),
 110               # you don't *have to* set a domid, but if you plan on using toggled=persistent then it's required
 111               # because domid is the key for storing toggle status in the browser
 112             QueryCode (
 113                 page=page,
 114                 title='xmlrpc code (toggled=False)',
 115                 query=main_query,
 116 #                domid='xmlrpc',
 117                 toggled=False,
 118                 ),
 119             QuickFilter (
 120                 page=page,
 121                 title="QuickFilter - requires metadata (toggled=False)",
 122                 criterias=quickfilter_criterias,
 123                 domid='filters',
 124                 toggled=False,
 125                 ),
 126             Messages (
 127                 page=page,
 128                 title="Runtime messages (again)",
 129                 domid="msgs-post",
 130                 )
 131               ])
 132
 133     # variables that will get passed to the view-unfold1.html template
 134     template_env = {}
 135
 136     # define 'unfold1_main' to the template engine - the main contents
 137     template_env [ 'unfold1_main' ] = main_plugin.render(request)
 138
 139     # more general variables expected in the template
 140     template_env [ 'title' ] = 'Test view for hazelnut'
 141     # the menu items on the top
 142     template_env [ 'topmenu_items' ] = topmenu_items('slice', request)
 143     # so we can sho who is logged
 144     template_env [ 'username' ] = the_user (request)
 145
 146     # don't forget to run the requests
 147     page.exec_queue_asynchroneously ()
 148
 149     # xxx create another plugin with the same query and a different layout (with_datatables)
 150     # show that it worls as expected, one single api call to backend and 2 refreshed views
 151
 152     # the prelude object in page contains a summary of the requirements() for all plugins
 153     # define {js,css}_{files,chunks}
 154     prelude_env = page.prelude_env()
 155     template_env.update(prelude_env)
 156     result=render_to_response ('view-unfold1.html',template_env,
 157                                context_instance=RequestContext(request))
 158     return result