import json
import WGDBus
import FilePaths
import fsio
import Activity
import os
import glob
from subprocess import call
import logConfig
import status_mod

# Fake globals for syntax check
import notify_activity

if False:
  response = None
  request = None
  session = None
  db = None

status_mod.sessionUserMgr.setLastVisit(session, request)
if logConfig.securitySessFrgt:
  session.forget(response)

CERT_FILEPATH = '/home/tool/web2py/https/cert/'


@auth.requires(request.ajax==True, requires_login=True)
def SecSrv():
  if request.env.request_method == "GET":
    if os.path.isfile(FilePaths.SECURITY_FILENAME):
      res = fsio.jsonload(FilePaths.SECURITY_FILENAME)
      return response.json(res)
    else:
      return None

  if request.env.request_method == "POST":
    data = json.loads(request.body.read())
    fsio.jsondump(FilePaths.SECURITY_FILENAME, data)
    notify_activity.configChanged(FilePaths.SECURITY_FILENAME, Activity.SECURITY_CHANGED, session=session)


@auth.requires(request.ajax==True, requires_login=True)
def uploadCaCert():
  filename = request.vars.fileupload.filename.split("\\")[-1]
  fileupload_filepath = CERT_FILEPATH + request.vars.fileupload.filename.split("\\")[-1]
  res = dict()
  if ".crt" in filename:
    for file in glob.glob(CERT_FILEPATH + '*.crt'):
      os.unlink(file)
    fsio.write(fileupload_filepath, request.vars.fileupload.value)
    notify_activity.configChanged(filename, Activity.FILE_UPLOAD, session=session)
    res['success'] = True
    res['ca_cert'] = filename
    return response.json(res)
  else:
    res['success'] = False
    res['ca_cert'] = filename
    return response.json(res)


@auth.requires(request.ajax==True, requires_login=True)
def uploadCaKey():
  filename = request.vars.fileupload.filename.split("\\")[-1]
  fileupload_filepath = CERT_FILEPATH + request.vars.fileupload.filename.split("\\")[-1]
  res = dict()
  if ".key" in filename:
    for file in glob.glob(CERT_FILEPATH + '*.key'):
      os.unlink(file)
    fsio.write(fileupload_filepath, request.vars.fileupload.value)
    notify_activity.configChanged(filename, Activity.FILE_UPLOAD, session=session)
    res['success'] = True
    res['ca_key'] = filename
    return response.json(res)
  else:
    res['success'] = False
    res['ca_key'] = filename
    return response.json(res)


@auth.requires(request.ajax==True, requires_login=True)
def certFilenames():
  res = []
  lcrt = glob.glob(CERT_FILEPATH + "*.crt")
  lkey = glob.glob(CERT_FILEPATH + "*.key")

  if lcrt != [] and lkey != []:
    res = [os.path.basename(lcrt[0]), os.path.basename(lkey[0])]
  elif lcrt == [] and lkey != []:
    res = ['' , os.path.basename(lkey[0])]
  elif lcrt != [] and lkey == []:
    res = [os.path.basename(lcrt[0]), '']

  return response.json(res)


@auth.requires(request.ajax==True, requires_login=True)
def changeConnection():
  active = request.vars.active
  if active == 'true':
    call("mount -o remount,rw,sync /", shell=True)
    call("cp /etc/init.d/web2py_https.sh /etc/init.d/web2py.sh", shell=True)
    call("sh /etc/reboot/reboot.sh", shell=True)
  else:
    call("mount -o remount,rw,sync /", shell=True)
    call("cp /etc/init.d/web2py_normal.sh /etc/init.d/web2py.sh", shell=True)
    call("sh /etc/reboot/reboot.sh", shell=True)