def read(self, request, workspace_id, operator_id):
workspace = get_object_or_404(Workspace, id=workspace_id)
if not workspace.is_available_for(request.user):
return build_error_response(
request, 403,
_("You don't have permission to access this workspace"))
cache_manager = VariableValueCacheManager(workspace, request.user)
try:
operator = workspace.wiringStatus["operators"][operator_id]
vendor, name, version = operator["name"].split("/")
except:
raise Http404
# Check if operator resource exists
try:
resource = CatalogueResource.objects.get(vendor=vendor,
short_name=name,
version=version)
# Check if the resource is available, if not, variables should not be retrieved
if not resource.is_available_for(workspace.creator):
raise CatalogueResource.DoesNotExist
except CatalogueResource.DoesNotExist:
return HttpResponse(json.dumps({
"preferences": {},
"properties": {}
}),
content_type='application/json; charset=UTF-8')
data = {
"preferences": {},
"properties": {},
}
for preference_name, preference in six.iteritems(
operator.get('preferences', {})):
data["preferences"][
preference_name] = cache_manager.get_variable_data(
"ioperator", operator_id, preference_name)
for property_name, prop in six.iteritems(operator.get(
'properties', {})):
data["properties"][
property_name] = cache_manager.get_variable_data(
"ioperator", operator_id, property_name)
return HttpResponse(json.dumps(data, sort_keys=True),
content_type='application/json; charset=UTF-8')
def read(self, request, workspace_id, tab_id, iwidget_id):
workspace = get_object_or_404(Workspace, pk=workspace_id)
if not workspace.is_available_for(request.user):
msg = _("You don't have permission to access this workspace")
return build_error_response(request, 403, msg)
iwidget = get_object_or_404(IWidget, pk=iwidget_id)
if iwidget.tab_id != int(tab_id):
raise Http404
if iwidget.widget is None:
return HttpResponse(json.dumps({}),
content_type='application/json; charset=UTF-8')
iwidget_info = iwidget.widget.resource.get_processed_info(
translate=True, process_variables=True)
cache_manager = VariableValueCacheManager(workspace, request.user)
props = iwidget_info['variables']['properties']
data = {}
data = {
var: cache_manager.get_variable_data("iwidget", iwidget_id, var)
for var in props
}
return HttpResponse(json.dumps(data, sort_keys=True),
content_type='application/json; charset=UTF-8')
def read(self, request, workspace_id, tab_id, iwidget_id):
workspace = get_object_or_404(Workspace, pk=workspace_id)
if not workspace.is_available_for(request.user):
msg = _("You don't have permission to access this workspace")
return build_error_response(request, 403, msg)
iwidget = get_object_or_404(IWidget, pk=iwidget_id)
if iwidget.tab_id != int(tab_id):
raise Http404
if iwidget.widget is None:
return HttpResponse(json.dumps({}), content_type='application/json; charset=UTF-8')
try:
iwidget_info = iwidget.widget.resource.get_processed_info(translate=True, process_variables=True)
except:
return build_error_response(request, 403, _('Missing widget variables cannot be updated'))
cache_manager = VariableValueCacheManager(workspace, request.user)
prefs = iwidget_info['variables']['preferences']
data = {}
data = {var: cache_manager.get_variable_data("iwidget", iwidget_id, var) for var in prefs}
return HttpResponse(json.dumps(data, sort_keys=True), content_type='application/json; charset=UTF-8')
def read(self, request, workspace_id, operator_id):
workspace = get_object_or_404(Workspace, id=workspace_id)
if not workspace.is_available_for(request.user):
return build_error_response(request, 403, _("You don't have permission to access this workspace"))
cache_manager = VariableValueCacheManager(workspace, request.user)
try:
operator = workspace.wiringStatus["operators"][operator_id]
vendor, name, version = operator["name"].split("/")
except:
raise Http404
# Check if operator resource exists
try:
resource = CatalogueResource.objects.get(vendor=vendor, short_name=name, version=version)
# Check if the resource is available, if not, variables should not be retrieved
if not resource.is_available_for(workspace.creator):
raise CatalogueResource.DoesNotExist
except CatalogueResource.DoesNotExist:
return HttpResponse(json.dumps({"preferences": {}, "properties": {}}), content_type='application/json; charset=UTF-8')
data = {
"preferences": {},
"properties": {},
}
for preference_name, preference in six.iteritems(operator.get('preferences', {})):
data["preferences"][preference_name] = cache_manager.get_variable_data("ioperator", operator_id, preference_name)
for property_name, prop in six.iteritems(operator.get('properties', {})):
data["properties"][property_name] = cache_manager.get_variable_data("ioperator", operator_id, property_name)
return HttpResponse(json.dumps(data, sort_keys=True), content_type='application/json; charset=UTF-8')