def edit(client, graph):
graphID = graph.get('id', None)
del graph['id']
if graphID in ['create', 'clone']:
graphObj = Graph.create(client=client)
else:
graphObj = Graph.get(id=graphID, client=client)
if graphID == 'clone':
graph['name'] = graph['name'] + ' clone'
graphObj.update(type=graph.get('type', None),
name=graph.get('name', None),
incrementSelector=graph.get('incrementSelector', None),
rangeSelector=graph.get('rangeSelector', None),
limits=graph.get('limits', None),
data=graph.get('data', None),
grid=graph.get('grid', None),
crossHair=graph.get('crossHair', None),
legend=graph.get('legend', None),
tooltips=graph.get('tooltips', None),
query=graph.get('query', None),
exportData=graph.get('exportData', None))
return {'status': 'edited', 'id': "graph_" + str(graphObj.id)}
def resource(client):
response = {}
response['object'] = 'resource'
response['type'] = 'graph'
response['data'] = [Graph.getTemplate()]
response['data'] += [graph.dict()
for graph in Graph.list(client=client)][::-1]
return response
def create_graph(self, user_id, is_public=False):
graph = Graph(user_id=user_id,
name='An Other Graph',
is_public=is_public,
spreadsheet_id='123456')
graph.put()
return graph
def test_logged_user_should_be_able_to_create_a_graph(self, mocked_user):
mocked_user.return_value = self.user
self.client.get(reverse("login"))
self.assertFalse(Graph.query(Graph.user_id == self.user.user_id()).get())
post_data = {'is_public': False, 'name': 'Test', 'spreadsheet_id': '123'}
response = self.client.post(reverse("graph_create"), post_data)
self.assertEqual(response.status_code, 302)
new_graph = Graph.query(Graph.user_id == self.user.user_id()).get()
self.assertTrue(new_graph)
def create_graph(self, user_id, is_public=False):
graph = Graph(
user_id=user_id,
name='An Other Graph',
is_public=is_public,
spreadsheet_id='123456'
)
graph.put()
return graph
def test_logged_user_should_be_able_to_create_a_graph(self, mocked_user):
mocked_user.return_value = self.user
self.client.get(reverse("login"))
self.assertFalse(
Graph.query(Graph.user_id == self.user.user_id()).get())
post_data = {
'is_public': False,
'name': 'Test',
'spreadsheet_id': '123'
}
response = self.client.post(reverse("graph_create"), post_data)
self.assertEqual(response.status_code, 302)
new_graph = Graph.query(Graph.user_id == self.user.user_id()).get()
self.assertTrue(new_graph)
def get_context_data(self, **kwargs):
"""Optional |graph_id| as a matched parameter."""
context = super(NetworkX, self).get_context_data(**kwargs)
graph = None
graph_id = int(kwargs['graph_id']) if 'graph_id' in kwargs else None
graphs_query = FetchGraphs()
graphs = [graph for graph in graphs_query.iter()]
if graph_id:
graph = Graph.get_by_id(graph_id)
if graph not in graphs:
raise Http404
context.update({
'form': GraphForm,
'graphs': graphs,
'graphs_count': len(graphs) if graphs else 0,
'section': 'homepage',
'hostname': settings.HOSTNAME,
'json_data': _JSONify(graphs_query)
})
if graph_id:
context.update({'graph_id': graph_id, 'graph': graph})
return context
def FetchGraphs():
user = users.get_current_user()
try:
graphs_query = Graph.query(Graph.user_id == user.user_id())
except AttributeError:
[]
return graphs_query
def get_context_data(self, **kwargs):
"""Optional |graph_id| as a matched parameter."""
context = super(NetworkX, self).get_context_data(**kwargs)
graph = None
graph_id = int(kwargs['graph_id']) if 'graph_id' in kwargs else None
graphs_query = FetchGraphs()
graphs = [graph for graph in graphs_query.iter()]
if graph_id:
graph = Graph.get_by_id(graph_id)
if graph not in graphs:
raise Http404
context.update({
'form': GraphForm,
'graphs': graphs,
'graphs_count': len(graphs) if graphs else 0,
'section': 'homepage',
'hostname': settings.HOSTNAME,
'json_data': _JSONify(graphs_query)
})
if graph_id:
context.update({
'graph_id': graph_id,
'graph': graph})
return context
def FetchGraphs():
user = users.get_current_user()
try:
graphs_query = Graph.query(Graph.user_id == user.user_id())
except AttributeError:
[]
return graphs_query
def test_logged_user_should_not_be_able_to_create_a_graph_with_wrong_data(self, mocked_user):
mocked_user.return_value = self.user
self.client.get(reverse("login"))
post_data = {}
response = self.client.post(self.url, post_data)
self.assertEqual(response.status_code, 200)
new_graph = Graph.query(Graph.user_id == self.user.user_id()).get()
self.assertFalse(new_graph)
def remove(client, sourceName):
source = SourceMeta.getOrCreate(client=client, name=sourceName)
for graph in Graph.list(client=client, source=source):
graph.removeSource()
source.remove()
response = {}
response['object'] = 'confirmation'
response['status'] = 'success'
return response
def test_logged_user_should_not_be_able_to_create_a_graph_with_wrong_data(
self, mocked_user):
mocked_user.return_value = self.user
self.client.get(reverse("login"))
post_data = {}
response = self.client.post(self.url, post_data)
self.assertEqual(response.status_code, 200)
new_graph = Graph.query(Graph.user_id == self.user.user_id()).get()
self.assertFalse(new_graph)
def test_logged_user_should_not_be_able_to_update_a_graph_with_wrong_data(self, mocked_user):
mocked_user.return_value = self.user
self.client.get(reverse("login"))
is_public_value = self.graph.is_public
post_data = {'is_public': not is_public_value}
response = self.client.post(self.url, post_data)
self.assertEqual(response.status_code, 200)
graph_not_modified = Graph.query(Graph.user_id == self.user.user_id()).get()
self.assertEqual(graph_not_modified.is_public, is_public_value)
def restore_object( self, attrs, instance=None ):
graph_id = attrs.get( 'graph_id' ) if attrs.get( 'graph_id' )\
else helper_util.gen_id()
d = attrs.get( 'last_updated' )
d = d.replace( tzinfo=ptz( 'UTC' ) )
try:
instance = Graph.objects.get( graph_id = graph_id )
if instance.last_updated > d:
return instance
except Graph.DoesNotExist:
instance = Graph( graph_id = graph_id )
instance.in_progress = attrs.get( 'in_progress' )
instance.matrix_size = attrs.get( 'matrix_size' )
instance.graph = attrs.get( 'graph' )
instance.last_updated = attrs.get( 'last_updated' )
return instance
def graph(request):
if request.method == 'GET':
print "in get"
return HttpResponse("datahdjfhdfhg")
if request.method == 'POST':
post_data = json.loads(request.body)
nodes = post_data.get("nodes")
edges = post_data.get("edges")
graph_name = post_data.get("graphName")
graph = Graph(name=graph_name)
graph.save()
for link in edges:
graph_link = GraphLinks(graph_id=graph.id, link_id=link.get("id"))
graph_link.save()
response = HttpResponse(json.dumps({"key": "value", "key2": "value"}))
response["Access-Control-Allow-Origin"] = "*"
response["Access-Control-Allow-Methods"] = "POST, GET, OPTIONS"
response["Access-Control-Max-Age"] = "1000"
response["Access-Control-Allow-Headers"] = "*"
return response
def test_logged_user_should_not_be_able_to_update_a_graph_with_wrong_data(
self, mocked_user):
mocked_user.return_value = self.user
self.client.get(reverse("login"))
is_public_value = self.graph.is_public
post_data = {'is_public': not is_public_value}
response = self.client.post(self.url, post_data)
self.assertEqual(response.status_code, 200)
graph_not_modified = Graph.query(
Graph.user_id == self.user.user_id()).get()
self.assertEqual(graph_not_modified.is_public, is_public_value)
def new_graph(request):
"""Function for creating new graph
This function allows to creating a new record
in the database.
"""
graph = Graph(name="new graph")
graph.save()
path_to_graph = "graph/graphs/graph" + str(graph.id) + ".json"
to_json = {}
with open(path_to_graph, 'w') as f:
f.write(json.dumps(to_json))
f.close()
graph.path_to_graph = path_to_graph
graph.save()
return HttpResponse(graph.id)
def build(client, items, isAuthenticated):
response = {}
response['object'] = 'resource'
response['type'] = 'graph'
response['data'] = []
for item in items:
id = item.get('id', None)
graph = Graph.get(id=id, client=client)
if graph is None:
raise GraphNotFoundException(context={"id": id})
tokens = item.get('tokens', [])
conditions = item.get('conditions', [])
utcOffset = item.get("utcOffset", "+00")
response['data'].append(
graph.build(utcOffset=utcOffset,
tokens=tokens,
conditions=conditions,
isAuthenticated=isAuthenticated))
# [graph.build(tokensIDs-tokensIDs,conditions=conditions) for graph in Graph.list(client=client)][::-1]
return response
def query(client, items, isAuthenticated):
response = {}
response['object'] = 'resource'
response['type'] = 'query'
response['data'] = []
for item in items:
id = item.get('id', None)
start = item.get('start', None)
end = item.get('end', None)
increment = item.get('increment', None)
if None in [id, increment, start, end]: continue
tokens = item.get('tokens', [])
conditions = item.get('conditions', [])
utcOffset = item.get('utcOffset', '+00')
if end != 'now':
start = dateutil.parser.parse(start)
end = dateutil.parser.parse(end)
else:
start = int(start)
graph = Graph.get(id=id, client=client)
if graph is None:
raise GraphNotFoundException(context={"id": id})
result = {}
result['id'] = id
result['datasets'] = graph.runQuery(utcOffset=utcOffset,
tokens=tokens,
conditions=conditions,
start=start,
end=end,
isAuthenticated=isAuthenticated,
increment=increment)
response['data'].append(result)
return response
def create_graph():
new_graph = Graph(AdjList={}, pub_date=timezone.now())
new_graph.save()
return new_graph.id
def remove(client, id):
graph = Graph.get(client=client, id=id)
graph.delete()
return {'status': 'deleted'}
def restore_object( self, attrs, instance=None ):
graph_id = attrs.get( 'graph_id' ) if attrs.get( 'graph_id' )\
else helper_util.gen_id()
if Graph.objects.filter( graph_id = graph_id ).count() < 1:
instance = Graph.objects.get( graph_id = graph_id )
if instance.last_updated > attrs.get( 'last_updated' ):
return instance
else:
instance = Graph( graph_id = graph_id )
instance.in_progress = attrs.get( 'in_progress' )
instance.matrix_size = attrs.get( 'matrix_size' )
instance.graph = attrs.get( 'graph' )
instance.last_updated = attrs.get( 'last_updated' )
instance.coin_id = attrs.get( 'coin_id' )
instance.coin_status = attrs.get( 'coin_status' )
instance.error_code = attrs.get( 'error_code' )
instance.is_solution = attrs.get( 'is_solution' )
instance.passed_isomorph_check = attrs.get( 'passed_isomorph_check' )
instance.is_to_validation = attrs.get( 'is_to_validation' )
instance.is_synced = attrs.get( 'is_synced' )
return instance