view rpviz/network2json.py @ 19:dbc40b306014 draft

planemo upload commit 87db86a34f2d92eb2c9756bf9ee53ae2970554d5-dirty

# -*- coding: utf-8 -*-
"""
Created on Thu May 30 16:23:33 2019

@author: anael
"""

import networkx as nx
import json



def network2(LR,Lreact,Lprod,name,smile,image,spname,splinks):
    ###Create the network with networkx
    G=nx.DiGraph()
    G.add_nodes_from(LR) #add reactions nodes
    
    
    for i in range(len(LR)):
        for j in range(len(Lreact[i])):
            G.add_edge(Lreact[i][j],LR[i]) #add reactants nodes
        for k in range(len(Lprod[i])):
            G.add_edge(LR[i],Lprod[i][k]) #add products nodes
    
    #Attribute category
    
    dic_types={}
    for i in range(len(LR)):
        dic_types[(list(G.nodes))[i]]='reactions'
        for node in range(len(list(G.nodes))):
            if list(G.nodes)[node] in Lprod[i]:
                dic_types[list(G.nodes)[node]]='product'
            if list(G.nodes)[node] not in dic_types:
                dic_types[list(G.nodes)[node]]='reactant'
    nx.set_node_attributes(G,name='category',values=dic_types)   
    nx.draw(G)
    
    #Attribute smile
    nx.set_node_attributes(G, name='smiles', values=smile)
    
    #Attribute image
    nx.set_node_attributes(G,name='image', values=image)

    #Attribute name
    nx.set_node_attributes(G,name='name', values=spname)
    
    #Attribute link
    nx.set_node_attributes(G,name="link",values=splinks)
    
    js = nx.readwrite.json_graph.cytoscape_data(G)
    json_elements=json.dumps(js)
    
    return(json_elements)
    #file = os.path.join('file_json',name+'.json')
    #json.dump(js,open(file,'w')) #doesn't work on Windows

    #from py2html import html
    #html(file, name)
    
    #from py2html2 import html2
    #html2(file,name)