#!/usr/bin/python3
# -*- coding: utf-8 -*-
# -*- mode: Python -*-
'''
LJ UI IP updater v0.9.0

MUST be called from configure.py

'''

import os, sys
import fileinput
from shutil import copyfile
ljpath = r'%s' % os.getcwd().replace('\\','/')

def www(config):
    global ljpath
    wwwip   = config.get('General','wwwip')
    wstype  = config.get('General','wstype')
    wsport  = config.get('General','wsport')
    # copy template
    src = ljpath + "/templates/config.js"  
    dst = ljpath + "/www/config.js" 
    copyfile(src, dst)
    # Interpolate variables
    with fileinput.FileInput(dst, inplace=True) as file:
        for line in file:
            line = line.replace("%wstype%", wstype)
            line = line.replace("%wsport%", wsport)
            line = line.replace("%wwwip%", wwwip)
            print(line, end='')