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=[Tabs (
  46                 page=page,
  47                 title="2 tabs : w/ and w/o checkboxes",
  48                 domid='thetabs',
  49                 # active_domid='checkboxes',
  50                 active_domid='gmap',
  51                 sons=[
  52                     Hazelnut (
  53                         page=page,
  54                         title='a sample and simple hazelnut',
  55                         domid='simple',
  56                         # tab's sons preferably turn this off
  57                         togglable=False,
  58                         # this is the query at the core of the slice list
  59                         query=main_query,
  60                         ),
  61                     Hazelnut (
  62                         page=page,
  63                         title='with checkboxes',
  64                         domid='checkboxes',
  65                         # tab's sons preferably turn this off
  66                         togglable=False,
  67                         # this is the query at the core of the slice list
  68                         query=main_query,
  69                         checkboxes=True,
  70                         datatables_options = {
  71                             # for now we turn off sorting on the checkboxes columns this way
  72                             # this of course should be automatic in hazelnut
  73                             'aoColumns' : [ None, None, None, None, {'bSortable': False} ],
  74                             'iDisplayLength' : 25,
  75                             'bLengthChange' : True,
  76                             },
  77                         ),
  78                     GoogleMap (
  79                         page=page,
  80                         title='geographic view',
  81                         domid='gmap',
  82                         # tab's sons preferably turn this off
  83                         togglable=False,
  84                         query=main_query,
  85                         ),
  86                     SensLabMap (
  87                         page=page,
  88                         title='3D view',
  89                         domid='smap',
  90                         # tab's sons preferably turn this off
  91                         togglable=False,
  92                         query=main_query,
  93                         ),
  94                     ]),
  95               Hazelnut (
  96                 page=page,
  97                 title='not in tabs',
  98                 domid='standalone',
  99                 # this is the query at the core of the slice list
 100                 query=main_query,
 101                 columns=['hrn','hostname'],
 102                 ),
 103               # you don't *have to* set a domid, but if you plan on using toggled=persistent then it's required
 104               # because domid is the key for storing toggle status in the browser
 105               QueryCode (
 106                 page=page,
 107                 title='xmlrpc code (toggled=False)',
 108                 query=main_query,
 109 #                domid='xmlrpc',
 110                 toggled=False,
 111                 ),
 112               QuickFilter (
 113                 page=page,
 114                 title="QuickFilter - requires metadata (toggled=False)",
 115                 criterias=quickfilter_criterias,
 116                 domid='filters',
 117                 toggled=False,
 118                 ),
 119               Messages (
 120                 page=page,
 121                 title="Runtime messages",
 122                 domid="msgs",
 123                 )
 124               ])
 125
 126     # variables that will get passed to the view-unfold1.html template
 127     template_env = {}
 128
 129     # define 'unfold1_main' to the template engine - the main contents
 130     template_env [ 'unfold1_main' ] = main_plugin.render(request)
 131
 132     # more general variables expected in the template
 133     template_env [ 'title' ] = 'Test view for hazelnut'
 134     # the menu items on the top
 135     template_env [ 'topmenu_items' ] = topmenu_items('slice', request)
 136     # so we can sho who is logged
 137     template_env [ 'username' ] = the_user (request)
 138
 139     # don't forget to run the requests
 140     page.exec_queue_asynchroneously ()
 141
 142     # xxx create another plugin with the same query and a different layout (with_datatables)
 143     # show that it worls as expected, one single api call to backend and 2 refreshed views
 144
 145     # the prelude object in page contains a summary of the requirements() for all plugins
 146     # define {js,css}_{files,chunks}
 147     prelude_env = page.prelude_env()
 148     template_env.update(prelude_env)
 149     result=render_to_response ('view-unfold1.html',template_env,
 150                                context_instance=RequestContext(request))
 151     return result