def processNetwork():
try:
mydata = request.json
nodes = mydata['nodes']
edges = mydata['edges']
networks = mydata['networks']
commands = mydata['commands']
commands_networks = mydata['commands_networks']
commands_distances = mydata['distances']
distances_methods = {d: getattr(distances,d) for d in commands_distances}
#print distances_methods
net = pn()
#print 'nodes',nodes
#print 'networks',networks
for node in nodes:
#print node
net.add_node(str(node['id']));
if ('label' in node) and (node['label']!=None):
#print node['id'],node['label']
net._labels[str(node['id'])] = str(node['label'])
for edge in edges:
net.add_edge(str(edge['source']),str(edge['target']))
subnetworks = nx.weakly_connected_component_subgraphs(net)
for subnetwork in subnetworks:
#print 'sbn:'+subnetwork.eNewick()
for node in subnetwork.nodes():
if node in net._labels:
subnetwork._labels[node] = net._labels[node]
#print 'sbn.'+subnetwork.eNewick()
#print subnetworks;
for network in networks:
#print network['name']
#print network['nodes']
onenote = network['nodes'][0]
for subnetwork in subnetworks:
if onenote in subnetwork.nodes():
subnetwork.name = network['name']
for net in subnetworks:
print net.eNewick()
fs = {command:getattr(net,str(command)) for command in commands}
data = {}
data['nodes'] = {u:applyAll(fs,u) for u in net.nodes()}
#fsnets = {command_network:getattr(net,str(command_network)) for command_network in commands_networks}
#print 'aqui'
data['networks'] = {n.name:applyAllNets(commands_networks,n,subnetworks,distances_methods) for n in subnetworks}
#print datanetworks
return jsonify(response = data);
except Exception, err:
print err
return jsonify(response={'error':'Some error occurred. Please chech your data. If you think this is a bug, please contact us (see About section).<br> Error message: %s' % err})
def fromEnewick():
#try:
if True:
mydata = request.json
eNewick=mydata["eNewick"]
offsetId = mydata["offsetId"]
offsetx = mydata["offsetx"]
offsety = mydata["offsety"]
net = pn()
net._lastlabel = offsetId
net._from_eNewick(eNewick)
#session['eNewick'] = eNewick
pos = nx.graphviz_layout(net, 'dot')
minx = min([pos[u][0] for u in net.nodes()])
miny = min([pos[u][1] for u in net.nodes()])
offsettoapplyx = minx - offsetx - 50
offsettoapplyy = miny - offsety
nodes = [{'id':u,'label': net.label(u), 'x':pos[u][0]-offsettoapplyx, 'y':-pos[u][1]+offsettoapplyy} for u in net.nodes()]
edges = [{'source':edge[0],'target':edge[1], 'type': 'arrow'} for edge in net.edges()]
dict = {'nodes':nodes,'edges':edges}
return jsonify(response=dict)
#except Exception, err:
return jsonify(response={'error':'Some error occurred. Please chech your data. If you think this is a bug, please contact us (see About section)<br> Error message: %s' % err})
