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.raw.raw import Raw
  12 from plugins.stack.stack import Stack
  13 from plugins.tabs.tabs import Tabs
  14 from plugins.lists.slicelist import SliceList
  15 from plugins.hazelnut.hazelnut import Hazelnut
  16 from plugins.googlemap.googlemap import GoogleMap
  17 from plugins.senslabmap.senslabmap import SensLabMap
  18 from plugins.querycode.querycode import QueryCode
  19 from plugins.quickfilter.quickfilter import QuickFilter
  20 from plugins.messages.messages import Messages
  21
  22 from myslice.viewutils import quickfilter_criterias
  23
  24 from myslice.viewutils import topmenu_items, the_user
  25
  26 tmp_default_slice='ple.inria.heartbeat'
  27
  28 @login_required
  29 def slice_view (request, slicename=tmp_default_slice):
  30
  31     page = Page(request)
  32
  33     main_query = ManifoldQuery (action='get',
  34                                 subject='resource',
  35                                 timestamp='latest',
  36                                 fields=['network','type','hrn','hostname'],
  37                                 filters= [ [ 'slice_hrn', '=', slicename, ] ],
  38                                 )
  39     page.enqueue_query (main_query)
  40
  41     main_plugin = Stack (
  42         page=page,
  43         title="Slice view for %s"%slicename,
  44         domid='thestack',
  45         togglable=False,
  46         sons=[
  47             Raw (page=page,togglable=False, toggled=True,html="<h2> Slice page for %s</h2>"%slicename),
  48             Messages (
  49                 page=page,
  50                 title="Runtime messages for slice %s"%slicename,
  51                 domid="msgs-pre",
  52                 levels="ALL",
  53                 ),
  54             Tabs (
  55                 page=page,
  56                 title="2 tabs : w/ and w/o checkboxes",
  57                 domid='thetabs',
  58                 # active_domid='checkboxes',
  59                 active_domid='gmap',
  60                 sons=[
  61                     Hazelnut (
  62                         page=page,
  63                         title='a sample and simple hazelnut',
  64                         domid='simple',
  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                         ),
  70                     Hazelnut (
  71                         page=page,
  72                         title='with checkboxes',
  73                         domid='checkboxes',
  74                         # tab's sons preferably turn this off
  75                         togglable=False,
  76                         # this is the query at the core of the slice list
  77                         query=main_query,
  78                         checkboxes=True,
  79                         datatables_options = {
  80                             # for now we turn off sorting on the checkboxes columns this way
  81                             # this of course should be automatic in hazelnut
  82                             'aoColumns' : [ None, None, None, None, {'bSortable': False} ],
  83                             'iDisplayLength' : 25,
  84                             'bLengthChange' : True,
  85                             },
  86                         ),
  87                     GoogleMap (
  88                         page=page,
  89                         title='geographic view',
  90                         domid='gmap',
  91                         # tab's sons preferably turn this off
  92                         togglable=False,
  93                         query=main_query,
  94                         # center on Paris
  95                         latitude=49.,
  96                         longitude=2.2,
  97                         zoom=3,
  98                         ),
  99                     Raw (
 100 #                    SensLabMap (
 101                         page=page,
 102                         title='3D view (disabled)',
 103                         domid='smap',
 104 #                        # tab's sons preferably turn this off
 105                         togglable=False,
 106 #                        query=main_query,
 107                         html="""<p class='well'>
 108 Thierry: I am commeting off the use of <button class="btn btn-danger">SensLabMap</button> which,
 109  although rudimentarily ported to the django framework,
 110 causes a weird behaviour especially wrt scrolling.
 111 On my Mac <button class="btn btn-warning"> I cannot use the mouse to scroll</button> any longer
 112 if I keep this active, so for now it's disabled
 113 </p>""",
 114                         ),
 115                     ]),
 116             Hazelnut (
 117                 page=page,
 118                 title='a hazelnut not in tabs',
 119                 domid='standalone',
 120                 # this is the query at the core of the slice list
 121                 query=main_query,
 122                 columns=['hrn','hostname'],
 123                 ),
 124               # you don't *have to* set a domid, but if you plan on using toggled=persistent then it's required
 125               # because domid is the key for storing toggle status in the browser
 126             QueryCode (
 127                 page=page,
 128                 title='xmlrpc code (toggled=False)',
 129                 query=main_query,
 130 #                domid='xmlrpc',
 131                 toggled=False,
 132                 ),
 133             QuickFilter (
 134                 page=page,
 135                 title="QuickFilter - requires metadata (toggled=False)",
 136                 criterias=quickfilter_criterias,
 137                 domid='filters',
 138                 toggled=False,
 139                 ),
 140             Messages (
 141                 page=page,
 142                 title="Runtime messages (again)",
 143                 domid="msgs-post",
 144                 )
 145               ])
 146
 147     # variables that will get passed to the view-unfold1.html template
 148     template_env = {}
 149
 150     # define 'unfold1_main' to the template engine - the main contents
 151     template_env [ 'unfold1_main' ] = main_plugin.render(request)
 152
 153     # more general variables expected in the template
 154     template_env [ 'title' ] = 'Test view that combines various plugins'
 155     # the menu items on the top
 156     template_env [ 'topmenu_items' ] = topmenu_items('slice', request)
 157     # so we can sho who is logged
 158     template_env [ 'username' ] = the_user (request)
 159
 160     # don't forget to run the requests
 161     page.expose_queries ()
 162
 163     # xxx create another plugin with the same query and a different layout (with_datatables)
 164     # show that it worls as expected, one single api call to backend and 2 refreshed views
 165
 166     # the prelude object in page contains a summary of the requirements() for all plugins
 167     # define {js,css}_{files,chunks}
 168     prelude_env = page.prelude_env()
 169     template_env.update(prelude_env)
 170     result=render_to_response ('view-unfold1.html',template_env,
 171                                context_instance=RequestContext(request))
 172     return result