def get(self, request, graphid, nodeid=None):
if self.action == 'export_graph':
graph = get_graphs_for_export([graphid])
graph['metadata'] = ArchesFileExporter().export_metadata()
f = JSONSerializer().serialize(graph, indent=4)
graph_name = JSONDeserializer().deserialize(f)['graph'][0]['name']
response = HttpResponse(f, content_type='json/plain')
response[
'Content-Disposition'] = 'attachment; filename="%s.json"' % (
graph_name)
return response
elif self.action == 'export_mapping_file':
mapping = create_mapping_configuration_file(graphid)
graph_name = mapping['resource_model_name']
f = json.dumps(mapping, indent=4)
# Use json.dumps above to preserve key order for mapping file.
response = HttpResponse(f, content_type='json/plain')
response[
'Content-Disposition'] = 'attachment; filename="%s.mapping"' % (
graph_name)
return response
else:
graph = Graph.objects.get(graphid=graphid)
if self.action == 'get_related_nodes':
ret = graph.get_valid_ontology_classes(nodeid=nodeid)
elif self.action == 'get_valid_domain_nodes':
ret = graph.get_valid_domain_ontology_classes(nodeid=nodeid)
return JSONResponse(ret)
return HttpResponseNotFound()
def get(self, request, graphid, nodeid=None):
if self.action == "export_graph":
graph = get_graphs_for_export([graphid])
graph["metadata"] = system_metadata()
f = JSONSerializer().serialize(graph, indent=4)
graph_name = JSONDeserializer().deserialize(f)["graph"][0]["name"]
response = HttpResponse(f, content_type="json/plain")
response["Content-Disposition"] = 'attachment; filename="%s.json"' % (graph_name)
return response
elif self.action == "export_mapping_file":
files_for_export = create_mapping_configuration_file(graphid, True)
file_name = Graph.objects.get(graphid=graphid).name
buffer = BytesIO()
with zipfile.ZipFile(buffer, "w", zipfile.ZIP_DEFLATED) as zip:
for f in files_for_export:
f["outputfile"].seek(0)
zip.writestr(f["name"], f["outputfile"].read())
zip.close()
buffer.flush()
zip_stream = buffer.getvalue()
buffer.close()
response = HttpResponse()
response["Content-Disposition"] = "attachment; filename=" + file_name + ".zip"
response["Content-length"] = str(len(zip_stream))
response["Content-Type"] = "application/zip"
response.write(zip_stream)
return response
elif self.action == "get_domain_connections":
res = []
graph = Graph.objects.get(graphid=graphid)
ret = graph.get_valid_domain_ontology_classes()
for r in ret:
res.append({"ontology_property": r["ontology_property"], "ontology_classes": [c for c in r["ontology_classes"]]})
return JSONResponse(res)
elif self.action == "get_nodes":
graph = Graph.objects.get(graphid=graphid)
return JSONResponse(graph.nodes)
elif self.action == "get_related_nodes":
parent_nodeid = request.GET.get("parent_nodeid", None)
graph = Graph.objects.get(graphid=graphid)
ret = graph.get_valid_ontology_classes(nodeid=nodeid, parent_nodeid=parent_nodeid)
return JSONResponse(ret)
elif self.action == "get_valid_domain_nodes":
graph = Graph.objects.get(graphid=graphid)
if nodeid == "":
nodeid = None
ret = graph.get_valid_domain_ontology_classes(nodeid=nodeid)
return JSONResponse(ret)
return HttpResponseNotFound()
def get(self, request, graphid, nodeid=None):
if self.action == 'export_graph':
graph = get_graphs_for_export([graphid])
graph['metadata'] = system_metadata()
f = JSONSerializer().serialize(graph, indent=4)
graph_name = JSONDeserializer().deserialize(f)['graph'][0]['name']
response = HttpResponse(f, content_type='json/plain')
response['Content-Disposition'] = 'attachment; filename="%s.json"' % (graph_name)
return response
elif self.action == 'export_mapping_file':
files_for_export = create_mapping_configuration_file(graphid, True)
file_name = Graph.objects.get(graphid=graphid).name
buffer = StringIO()
with zipfile.ZipFile(buffer, 'w', zipfile.ZIP_DEFLATED) as zip:
for f in files_for_export:
f['outputfile'].seek(0)
zip.writestr(f['name'], f['outputfile'].read())
zip.close()
buffer.flush()
zip_stream = buffer.getvalue()
buffer.close()
response = HttpResponse()
response['Content-Disposition'] = 'attachment; filename=' + file_name + '.zip'
response['Content-length'] = str(len(zip_stream))
response['Content-Type'] = 'application/zip'
response.write(zip_stream)
return response
elif self.action == 'get_domain_connections':
res = []
graph = Graph.objects.get(graphid=graphid)
ontology_class = request.GET.get('ontology_class', None)
ret = graph.get_valid_domain_ontology_classes()
for r in ret:
res.append({'ontology_property': r['ontology_property'], 'ontology_classes': [
c for c in r['ontology_classes']]})
return JSONResponse(res)
else:
graph = Graph.objects.get(graphid=graphid)
if self.action == 'get_related_nodes':
parent_nodeid = request.GET.get('parent_nodeid', None)
ret = graph.get_valid_ontology_classes(nodeid=nodeid, parent_nodeid=parent_nodeid)
elif self.action == 'get_valid_domain_nodes':
if nodeid == '':
nodeid = None
ret = graph.get_valid_domain_ontology_classes(nodeid=nodeid)
return JSONResponse(ret)
return HttpResponseNotFound()
def get(self, request, graphid, nodeid=None):
if self.action == 'export_graph':
graph = get_graphs_for_export([graphid])
graph['metadata'] = system_metadata()
f = JSONSerializer().serialize(graph, indent=4)
graph_name = JSONDeserializer().deserialize(f)['graph'][0]['name']
response = HttpResponse(f, content_type='json/plain')
response['Content-Disposition'] = 'attachment; filename="%s.json"' %(graph_name)
return response
elif self.action == 'export_mapping_file':
files_for_export = create_mapping_configuration_file(graphid, True)
file_name = Graph.objects.get(graphid=graphid).name
buffer = StringIO()
with zipfile.ZipFile(buffer, 'w', zipfile.ZIP_DEFLATED) as zip:
for f in files_for_export:
f['outputfile'].seek(0)
zip.writestr(f['name'], f['outputfile'].read())
zip.close()
buffer.flush()
zip_stream = buffer.getvalue()
buffer.close()
response = HttpResponse()
response['Content-Disposition'] = 'attachment; filename=' + file_name + '.zip'
response['Content-length'] = str(len(zip_stream))
response['Content-Type'] = 'application/zip'
response.write(zip_stream)
return response
elif self.action == 'get_domain_connections':
res = []
graph = Graph.objects.get(graphid=graphid)
ontology_class = request.GET.get('ontology_class', None)
ret = graph.get_valid_domain_ontology_classes()
for r in ret:
res.append({'ontology_property': r['ontology_property'], 'ontology_classes':[c for c in r['ontology_classes'] if c == ontology_class]})
return JSONResponse(res)
else:
graph = Graph.objects.get(graphid=graphid)
if self.action == 'get_related_nodes':
parent_nodeid = request.GET.get('parent_nodeid', None)
ret = graph.get_valid_ontology_classes(nodeid=nodeid, parent_nodeid=parent_nodeid)
elif self.action == 'get_valid_domain_nodes':
ret = graph.get_valid_domain_ontology_classes(nodeid=nodeid)
return JSONResponse(ret)
return HttpResponseNotFound()
def import_business_data(self, overwrite=None):
resource_model_id = str(self.business_data[0]['ResourceModelID'])
mapping = json.loads(GraphExporter.create_mapping_configuration_file(resource_model_id, include_concepts=False)[0]['outputfile'].getvalue())
self.csv_reader.import_business_data(self.business_data, mapping, overwrite=overwrite)
def create_mapping_file(self, dest_dir=None, graphs=None):
if graphs != False:
graph = [x.strip(' ') for x in graphs.split(",")]
graph_exporter.create_mapping_configuration_file(graphs, dest_dir)
def create_mapping_file(self, dest_dir=None, graphs=None):
if graphs != False:
graph = [x.strip(' ') for x in graphs.split(",")]
graph_exporter.create_mapping_configuration_file(graphs, dest_dir)
def import_business_data(self, overwrite=None):
resource_model_id = str(self.business_data[0]['ResourceModelID'])
mapping = json.loads(GraphExporter.create_mapping_configuration_file(resource_model_id, include_concepts=False)[0]['outputfile'].getvalue())
self.csv_reader.import_business_data(self.business_data, mapping, overwrite=overwrite)
