def index(request):
"""
Page shell for the client-side application.
Bootstraps read-once data onto the page.
"""
serializer = Serializer()
cr = CategoryResource()
categories = list(Category.objects.annotate(dataset_count=Count('datasets')))
bundles = [cr.build_bundle(obj=c) for c in categories]
categories_bootstrap = [cr.full_dehydrate(b) for b in bundles]
uncategorized = Category(
id=settings.PANDA_UNCATEGORIZED_ID,
slug=settings.PANDA_UNCATEGORIZED_SLUG,
name=settings.PANDA_UNCATEGORIZED_NAME)
uncategorized.__dict__['dataset_count'] = Dataset.objects.filter(categories=None).count()
uncategorized_bundle = cr.full_dehydrate(cr.build_bundle(obj=uncategorized))
categories_bootstrap.append(uncategorized_bundle)
return render_to_response('index.html', {
'settings': settings,
'demo_mode': int(config_value('MISC', 'DEMO_MODE')),
'bootstrap_data': serializer.to_json({
'categories': categories_bootstrap
})
})
def get_list(self, request, **kwargs):
"""
Overriden from underlying implementation in order to insert a fake category
for "Uncategorized" datasets.
"""
# TODO: Uncached for now. Invalidation that works for everyone may be
# impossible.
objects = self.obj_get_list(request=request, **self.remove_api_resource_names(kwargs))
sorted_objects = self.apply_sorting(objects, options=request.GET)
paginator = self._meta.paginator_class(request.GET, sorted_objects, resource_uri=self.get_resource_list_uri(), limit=self._meta.limit)
to_be_serialized = paginator.page()
# Dehydrate the bundles in preparation for serialization.
bundles = [self.build_bundle(obj=obj, request=request) for obj in to_be_serialized['objects']]
to_be_serialized['objects'] = [self.full_dehydrate(bundle) for bundle in bundles]
# Insert fake category
uncategorized = Category(
id=settings.PANDA_UNCATEGORIZED_ID,
slug=settings.PANDA_UNCATEGORIZED_SLUG,
name=settings.PANDA_UNCATEGORIZED_NAME)
uncategorized.__dict__['dataset_count'] = Dataset.objects.filter(categories=None).count()
uncategorized_bundle = self.full_dehydrate(self.build_bundle(obj=uncategorized))
to_be_serialized['objects'].append(uncategorized_bundle)
to_be_serialized = self.alter_list_data_to_serialize(request, to_be_serialized)
return self.create_response(request, to_be_serialized)
def index(request):
"""
Page shell for the client-side application.
Bootstraps read-once data onto the page.
"""
serializer = Serializer()
cr = CategoryResource()
categories = list(Category.objects.annotate(dataset_count=Count('datasets')))
bundles = [cr.build_bundle(obj=c) for c in categories]
categories_bootstrap = [cr.full_dehydrate(b) for b in bundles]
uncategorized = Category(
id=settings.PANDA_UNCATEGORIZED_ID,
slug=settings.PANDA_UNCATEGORIZED_SLUG,
name=settings.PANDA_UNCATEGORIZED_NAME)
uncategorized.__dict__['dataset_count'] = Dataset.objects.filter(categories=None).count()
uncategorized_bundle = cr.full_dehydrate(cr.build_bundle(obj=uncategorized))
categories_bootstrap.append(uncategorized_bundle)
return render_to_response('index.html', {
'settings': settings,
'max_upload_size': int(config_value('MISC', 'MAX_UPLOAD_SIZE')),
'email_enabled': int(config_value('EMAIL', 'EMAIL_ENABLED')),
'demo_mode_enabled': int(config_value('MISC', 'DEMO_MODE_ENABLED')),
'bootstrap_data': serializer.to_json({
'categories': categories_bootstrap
}),
'moment_lang_code': settings.MOMENT_LANGUAGE_MAPPING.get(settings.LANGUAGE_CODE, None),
})
def index(request):
"""
Page shell for the client-side application.
Bootstraps read-once data onto the page.
"""
serializer = Serializer()
cr = CategoryResource()
categories = list(
Category.objects.annotate(dataset_count=Count('datasets')))
bundles = [cr.build_bundle(obj=c) for c in categories]
categories_bootstrap = [cr.full_dehydrate(b) for b in bundles]
uncategorized = Category(id=settings.PANDA_UNCATEGORIZED_ID,
slug=settings.PANDA_UNCATEGORIZED_SLUG,
name=settings.PANDA_UNCATEGORIZED_NAME)
uncategorized.__dict__['dataset_count'] = Dataset.objects.filter(
categories=None).count()
uncategorized_bundle = cr.full_dehydrate(
cr.build_bundle(obj=uncategorized))
categories_bootstrap.append(uncategorized_bundle)
return render_to_response(
'index.html', {
'settings':
settings,
'warn_upload_size':
int(config_value('MISC', 'WARN_UPLOAD_SIZE')),
'max_upload_size':
int(config_value('MISC', 'MAX_UPLOAD_SIZE')),
'email_enabled':
int(config_value('EMAIL', 'EMAIL_ENABLED')),
'demo_mode_enabled':
int(config_value('MISC', 'DEMO_MODE_ENABLED')),
'bootstrap_data':
serializer.to_json({'categories': categories_bootstrap}),
'moment_lang_code':
settings.MOMENT_LANGUAGE_MAPPING.get(settings.LANGUAGE_CODE, None),
})
def get_list(self, request, **kwargs):
"""
Overriden from underlying implementation in order to insert a fake category
for "Uncategorized" datasets.
"""
# TODO: Uncached for now. Invalidation that works for everyone may be
# impossible.
objects = self.obj_get_list(request=request,
**self.remove_api_resource_names(kwargs))
sorted_objects = self.apply_sorting(objects, options=request.GET)
paginator = self._meta.paginator_class(
request.GET,
sorted_objects,
resource_uri=self.get_resource_list_uri(),
limit=self._meta.limit)
to_be_serialized = paginator.page()
# Dehydrate the bundles in preparation for serialization.
bundles = [
self.build_bundle(obj=obj, request=request)
for obj in to_be_serialized['objects']
]
to_be_serialized['objects'] = [
self.full_dehydrate(bundle) for bundle in bundles
]
# Insert fake category
uncategorized = Category(id=settings.PANDA_UNCATEGORIZED_ID,
slug=settings.PANDA_UNCATEGORIZED_SLUG,
name=settings.PANDA_UNCATEGORIZED_NAME)
uncategorized.__dict__['dataset_count'] = Dataset.objects.filter(
categories=None).count()
uncategorized_bundle = self.full_dehydrate(
self.build_bundle(obj=uncategorized))
to_be_serialized['objects'].append(uncategorized_bundle)
to_be_serialized = self.alter_list_data_to_serialize(
request, to_be_serialized)
return self.create_response(request, to_be_serialized)
