# -*- coding: utf-8 -*-
from setuphelpers import *
from cryptography.fernet import Fernet
import json
import re

uninstallkey = []

variables = {
    #'vnc_pass': 's3cr3t',
    #'vnc_admin_pass': 'p@ssw0rd',
    #'vnc_allowed_ip': ['1.2.3.4','192.168.2.1-192.168.2.10']
}

# Read local variables file if available
if isfile(makepath(programfiles32,'wapt','private','symetric.txt')) and isfile(makepath(programfiles32,'wapt','private','variables.txt')):
    print('Reading local encrypted variables file')
    f = Fernet(open(makepath(programfiles32,'wapt','private','symetric.txt'),'r').read())
    variables.update(json.loads(f.decrypt(open(makepath(programfiles32,'wapt','private','variables.txt'),'r').read())))

def install():
    print('Installing TightVNC Server')
    version = control['version'].split('-',1)[0]
    if iswin64():
        msi = 'tightvnc-%s-gpl-setup-64bit.msi' % version
    else:
        msi = 'tightvnc-%s-gpl-setup-32bit.msi' % version

    props = {
        'ADDLOCAL': 'Server',
        'SET_ACCEPTHTTPCONNECTIONS': 0,
        'SET_LOGLEVEL': 3,
        'SET_REMOVEWALLPAPER': 0
    }
    if 'vnc_allowed_ip' in variables:
        props['SET_IPACCESSCONTROL'] =','.join( '%s-%s:0' % (ip,ip) if not re.search('\-',ip) else '%s:0' % ip for ip in ensure_list(variables['vnc_allowed_ip']) )

    if 'vnc_pass' in variables:
        props['SET_PASSWORD'] = variables['vnc_pass']
        props['SET_USEVNCAUTHENTICATION'] = 1

    if 'vnc_admin_pass' in variables:
        props['SET_CONTROLPASSWORD'] = variables['vnc_admin_pass']
        props['SET_USECONTROLAUTHENTICATION'] = 1

    install_msi_if_needed(msi,min_version=version,properties=props)