X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=portal%2Fsliceview.py;h=53a77e1e72b5d8051ce07a4567a241e0fd115152;hb=2b725d334e5115adbd26a297ba5c3720a6f852f9;hp=a7003d74658ecf1fd4467232f67bf1e4506c918a;hpb=f80330db2c8f4fe168dc45fc38165b9410f8230a;p=myslice.git diff --git a/portal/sliceview.py b/portal/sliceview.py index a7003d74..53a77e1e 100644 --- a/portal/sliceview.py +++ b/portal/sliceview.py @@ -1,16 +1,12 @@ -# Create your views here. - from django.template import RequestContext from django.shortcuts import render_to_response -from django.contrib.auth.decorators import login_required + +from portal.templateviews import LoginRequiredAutoLogoutView from unfold.page import Page from manifold.core.query import Query, AnalyzedQuery -from manifold.manifoldresult import ManifoldException -from manifold.metadata import MetaData as Metadata -# need to remove this dep. -from trash.trashutils import quickfilter_criterias -from myslice.viewutils import topmenu_items, the_user, logout_on_manifold_exception + +from myslice.viewutils import topmenu_items, the_user from plugins.raw.raw import Raw from plugins.stack.stack import Stack @@ -28,257 +24,259 @@ from plugins.messages.messages import Messages #from plugins.updater import Updater tmp_default_slice='ple.upmc.myslicedemo' -debug = True - -@logout_on_manifold_exception -@login_required -def slice_view (request, slicename=tmp_default_slice): - - page = Page(request) - page.expose_js_metadata() - - metadata = page.get_metadata() - resource_md = metadata.details_by_object('resource') - resource_fields = [column['name'] for column in resource_md['column']] - - user_md = metadata.details_by_object('user') - user_fields = ['user_hrn'] # [column['name'] for column in user_md['column']] - - # TODO The query to run is embedded in the URL - main_query = Query.get('slice').filter_by('slice_hrn', '=', slicename) - main_query.select( - 'slice_hrn', - 'resource.resource_hrn', 'resource.hostname', 'resource.type', 'resource.network_hrn', - #'lease.urn', - 'user.user_hrn', - #'application.measurement_point.counter' - ) - - query_resource_all = Query.get('resource').select(resource_fields) - query_user_all = Query.get('user').select(user_fields) - aq = AnalyzedQuery(main_query, metadata=metadata) - page.enqueue_query(main_query, analyzed_query=aq) - page.enqueue_query(query_resource_all) - page.enqueue_query(query_user_all) +class SliceView (LoginRequiredAutoLogoutView): - # Prepare the display according to all metadata - # (some parts will be pending, others can be triggered by users). - # - # For example slice measurements will not be requested by default... +# def __init__ (self, slicename=None): +# self.slicename = slicename or tmp_default_slice - # Create the base layout (Stack)... - main_plugin = Stack ( - page=page, - title="Slice !!view for %s"%slicename, - sons=[], - ) - - # ... responsible for the slice properties... - - - main_plugin.insert ( - Raw (page=page,togglable=False, toggled=True,html="

Slice page for %s

"%slicename) - ) - - main_plugin.insert( - Raw (page=page,togglable=False, toggled=True,html='Description: TODO') - ) - - sq_plugin = Tabs ( - page=page, - title="Slice view for %s"%slicename, - togglable=False, - sons=[], - ) - - - # ... and for the relations - # XXX Let's hardcode resources for now - sq_resource = aq.subquery('resource') - sq_user = aq.subquery('user') - sq_lease = aq.subquery('lease') - sq_measurement = aq.subquery('measurement') + def get (self,request, slicename=tmp_default_slice): - - ############################################################################ - # RESOURCES - # - # A stack inserted in the subquery tab that will hold all operations - # related to resources - # - - stack_resources = Stack( - page = page, - title = 'Resources', - sons=[], - ) - - resource_query_editor = QueryEditor( - page = page, - query = sq_resource, - ) - stack_resources.insert(resource_query_editor) - - resource_active_filters = ActiveFilters( - page = page, - query = sq_resource, - ) - stack_resources.insert(resource_active_filters) - - # -------------------------------------------------------------------------- - # Different displays = DataTables + GoogleMaps - # - tab_resource_plugins = Tabs( - page = page, - sons = [] - ) - - tab_resource_plugins.insert(Hazelnut( - page = page, - title = 'List', - domid = 'checkboxes', - # this is the query at the core of the slice list - query = sq_resource, - query_all = query_resource_all, - checkboxes = True, - datatables_options = { - # for now we turn off sorting on the checkboxes columns this way - # this of course should be automatic in hazelnut - 'aoColumns' : [None, None, None, None, {'bSortable': False}], - 'iDisplayLength' : 25, - 'bLengthChange' : True, - }, - )) - - tab_resource_plugins.insert(GoogleMaps( - page = page, - title = 'Geographic view', - domid = 'gmap', - # tab's sons preferably turn this off - togglable = False, - query = sq_resource, - query_all = query_resource_all, - checkboxes = True, - # center on Paris - latitude = 49., - longitude = 2.2, - zoom = 3, - )) - - stack_resources.insert(tab_resource_plugins) - - sq_plugin.insert(stack_resources) - - ############################################################################ - # USERS - # - - tab_users = Tabs( - page = page, - title = 'Users', - domid = 'thetabs2', - # activeid = 'checkboxes', - active_domid = 'checkboxes2', - ) - sq_plugin.insert(tab_users) - - tab_users.insert(Hazelnut( - page = page, - title = 'List', - domid = 'checkboxes2', - # tab's sons preferably turn this off - togglable = False, - # this is the query at the core of the slice list - query = sq_user, - query_all = query_user_all, - checkboxes = True, - datatables_options = { - # for now we turn off sorting on the checkboxes columns this way - # this of course should be automatic in hazelnut - 'aoColumns' : [None, None, None, None, {'bSortable': False}], - 'iDisplayLength' : 25, - 'bLengthChange' : True, - }, - )) - - tab_measurements = Tabs ( - page = page, - title = 'Measurements', - domid = 'thetabs3', - # activeid = 'checkboxes', - active_domid = 'checkboxes3', - ) - sq_plugin.insert(tab_measurements) - - tab_measurements.insert(Hazelnut( - page = page, - title = 'List', - domid = 'checkboxes3', - # tab's sons preferably turn this off - togglable = False, - # this is the query at the core of the slice list - query = sq_measurement, - checkboxes = True, - datatables_options = { - # for now we turn off sorting on the checkboxes columns this way - # this of course should be automatic in hazelnut - 'aoColumns' : [None, None, None, None, {'bSortable': False}], - 'iDisplayLength' : 25, - 'bLengthChange' : True, - }, - )) - - main_plugin.insert(sq_plugin) - - # -------------------------------------------------------------------------- - # ResourcesSelected - # - main_plugin.insert(ResourcesSelected( - page = page, - title = 'Pending operations', - query = main_query, - togglable = True, - )) - - main_plugin.insert(Messages( - page = page, - title = "Runtime messages for slice %s"%slicename, - domid = "msgs-pre", - levels = "ALL", - )) -# main_plugin.insert(Updater( -# page = page, -# title = "wont show up as non togglable by default", -# query = main_query, -# label = "Update slice", -# )) + page = Page(request) + page.expose_js_metadata() - - - # variables that will get passed to the view-unfold1.html template - template_env = {} + metadata = page.get_metadata() + resource_md = metadata.details_by_object('resource') + resource_fields = [column['name'] for column in resource_md['column']] - # define 'unfold1_main' to the template engine - the main contents - template_env [ 'unfold1_main' ] = main_plugin.render(request) - - # more general variables expected in the template - template_env [ 'title' ] = '%(slicename)s'%locals() - # the menu items on the top - template_env [ 'topmenu_items' ] = topmenu_items('Slice', request) - # so we can sho who is logged - template_env [ 'username' ] = the_user (request) - - # don't forget to run the requests - page.expose_queries () - - # xxx create another plugin with the same query and a different layout (with_datatables) - # show that it worls as expected, one single api call to backend and 2 refreshed views - - # the prelude object in page contains a summary of the requirements() for all plugins - # define {js,css}_{files,chunks} - prelude_env = page.prelude_env() - template_env.update(prelude_env) - result=render_to_response ('view-unfold1.html',template_env, - context_instance=RequestContext(request)) - return result + user_md = metadata.details_by_object('user') + user_fields = ['user_hrn'] # [column['name'] for column in user_md['column']] + + # TODO The query to run is embedded in the URL + main_query = Query.get('slice').filter_by('slice_hrn', '=', slicename) + main_query.select( + 'slice_hrn', + 'resource.resource_hrn', 'resource.hostname', 'resource.type', 'resource.network_hrn', + #'lease.urn', + 'user.user_hrn', + #'application.measurement_point.counter' + ) + + query_resource_all = Query.get('resource').select(resource_fields) + query_user_all = Query.get('user').select(user_fields) + + aq = AnalyzedQuery(main_query, metadata=metadata) + page.enqueue_query(main_query, analyzed_query=aq) + page.enqueue_query(query_resource_all) + page.enqueue_query(query_user_all) + + # Prepare the display according to all metadata + # (some parts will be pending, others can be triggered by users). + # + # For example slice measurements will not be requested by default... + + # Create the base layout (Stack)... + main_plugin = Stack ( + page=page, + title="Slice !!view for %s"%slicename, + sons=[], + ) + + # ... responsible for the slice properties... + + + main_plugin.insert ( + Raw (page=page,togglable=False, toggled=True,html="

Slice page for %s

"%slicename) + ) + + main_plugin.insert( + Raw (page=page,togglable=False, toggled=True,html='Description: TODO') + ) + + sq_plugin = Tabs ( + page=page, + title="Slice view for %s"%slicename, + togglable=False, + sons=[], + ) + + + # ... and for the relations + # XXX Let's hardcode resources for now + sq_resource = aq.subquery('resource') + sq_user = aq.subquery('user') + sq_lease = aq.subquery('lease') + sq_measurement = aq.subquery('measurement') + + + ############################################################################ + # RESOURCES + # + # A stack inserted in the subquery tab that will hold all operations + # related to resources + # + + stack_resources = Stack( + page = page, + title = 'Resources', + sons=[], + ) + + resource_query_editor = QueryEditor( + page = page, + query = sq_resource, + ) + stack_resources.insert(resource_query_editor) + + resource_active_filters = ActiveFilters( + page = page, + query = sq_resource, + ) + stack_resources.insert(resource_active_filters) + + # -------------------------------------------------------------------------- + # Different displays = DataTables + GoogleMaps + # + tab_resource_plugins = Tabs( + page = page, + sons = [] + ) + + tab_resource_plugins.insert(Hazelnut( + page = page, + title = 'List', + domid = 'checkboxes', + # this is the query at the core of the slice list + query = sq_resource, + query_all = query_resource_all, + checkboxes = True, + datatables_options = { + # for now we turn off sorting on the checkboxes columns this way + # this of course should be automatic in hazelnut + 'aoColumns' : [None, None, None, None, {'bSortable': False}], + 'iDisplayLength' : 25, + 'bLengthChange' : True, + }, + )) + + tab_resource_plugins.insert(GoogleMaps( + page = page, + title = 'Geographic view', + domid = 'gmap', + # tab's sons preferably turn this off + togglable = False, + query = sq_resource, + query_all = query_resource_all, + checkboxes = True, + # center on Paris + latitude = 49., + longitude = 2.2, + zoom = 3, + )) + + stack_resources.insert(tab_resource_plugins) + + sq_plugin.insert(stack_resources) + + ############################################################################ + # USERS + # + + tab_users = Tabs( + page = page, + title = 'Users', + domid = 'thetabs2', + # activeid = 'checkboxes', + active_domid = 'checkboxes2', + ) + sq_plugin.insert(tab_users) + + tab_users.insert(Hazelnut( + page = page, + title = 'List', + domid = 'checkboxes2', + # tab's sons preferably turn this off + togglable = False, + # this is the query at the core of the slice list + query = sq_user, + query_all = query_user_all, + checkboxes = True, + datatables_options = { + # for now we turn off sorting on the checkboxes columns this way + # this of course should be automatic in hazelnut + 'aoColumns' : [None, None, None, None, {'bSortable': False}], + 'iDisplayLength' : 25, + 'bLengthChange' : True, + }, + )) + + tab_measurements = Tabs ( + page = page, + title = 'Measurements', + domid = 'thetabs3', + # activeid = 'checkboxes', + active_domid = 'checkboxes3', + ) + sq_plugin.insert(tab_measurements) + + tab_measurements.insert(Hazelnut( + page = page, + title = 'List', + domid = 'checkboxes3', + # tab's sons preferably turn this off + togglable = False, + # this is the query at the core of the slice list + query = sq_measurement, + checkboxes = True, + datatables_options = { + # for now we turn off sorting on the checkboxes columns this way + # this of course should be automatic in hazelnut + 'aoColumns' : [None, None, None, None, {'bSortable': False}], + 'iDisplayLength' : 25, + 'bLengthChange' : True, + }, + )) + + main_plugin.insert(sq_plugin) + + # -------------------------------------------------------------------------- + # ResourcesSelected + # + main_plugin.insert(ResourcesSelected( + page = page, + title = 'Pending operations', + query = main_query, + togglable = True, + )) + + main_plugin.insert(Messages( + page = page, + title = "Runtime messages for slice %s"%slicename, + domid = "msgs-pre", + levels = "ALL", + )) + # main_plugin.insert(Updater( + # page = page, + # title = "wont show up as non togglable by default", + # query = main_query, + # label = "Update slice", + # )) + + + + # variables that will get passed to the view-unfold1.html template + template_env = {} + + # define 'unfold1_main' to the template engine - the main contents + template_env [ 'unfold1_main' ] = main_plugin.render(request) + + # more general variables expected in the template + template_env [ 'title' ] = '%(slicename)s'%locals() + # the menu items on the top + template_env [ 'topmenu_items' ] = topmenu_items('Slice', request) + # so we can sho who is logged + template_env [ 'username' ] = the_user (request) + + # don't forget to run the requests + page.expose_queries () + + # xxx create another plugin with the same query and a different layout (with_datatables) + # show that it worls as expected, one single api call to backend and 2 refreshed views + + # the prelude object in page contains a summary of the requirements() for all plugins + # define {js,css}_{files,chunks} + prelude_env = page.prelude_env() + template_env.update(prelude_env) + result=render_to_response ('view-unfold1.html',template_env, + context_instance=RequestContext(request)) + return result