99 lines
3.7 KiB
Python
99 lines
3.7 KiB
Python
# -*- mode: python; indent-tabs-mode: nil; py-indent-offset: 4; coding: utf-8 -*-
|
|
import json
|
|
import urllib.request
|
|
import utils.util as util
|
|
from PyQt5 import QtNetwork, QtCore
|
|
try:
|
|
import requests
|
|
except ImportError:
|
|
requests = None
|
|
|
|
global LOG
|
|
import logging
|
|
LOG = logging.getLogger('app.'+__name__)
|
|
|
|
class ToxDns:
|
|
|
|
def __init__(self, settings, log=None):
|
|
self._settings = settings
|
|
self._log = log
|
|
|
|
@staticmethod
|
|
def _send_request(url, data):
|
|
if requests:
|
|
LOG.info('send_request loading with requests: ' + str(url))
|
|
headers = dict()
|
|
headers['Content-Type'] = 'application/json'
|
|
req = requests.get(url, headers=headers)
|
|
if req.status_code < 300:
|
|
retval = req.content
|
|
else:
|
|
raise LookupError(str(req.status_code))
|
|
else:
|
|
req = urllib.request.Request(url)
|
|
req.add_header('Content-Type', 'application/json')
|
|
response = urllib.request.urlopen(req, bytes(json.dumps(data), 'utf-8'))
|
|
retval = response.read()
|
|
res = json.loads(str(retval, 'utf-8'))
|
|
if not res['c']:
|
|
return res['tox_id']
|
|
else:
|
|
raise LookupError()
|
|
|
|
def lookup(self, email):
|
|
"""
|
|
TOX DNS 4
|
|
:param email: data like 'groupbot@toxme.io'
|
|
:return: tox id on success else None
|
|
"""
|
|
site = email.split('@')[1]
|
|
data = {"action": 3, "name": "{}".format(email)}
|
|
urls = ('https://{}/api'.format(site), 'http://{}/api'.format(site))
|
|
if requests:
|
|
for url in urls:
|
|
LOG.info('TOX nodes loading with requests: ' + str(url))
|
|
try:
|
|
headers = dict()
|
|
headers['Content-Type'] = 'application/json'
|
|
req = requests.get(url, headers=headers)
|
|
if req.status_code < 300:
|
|
result = req.content
|
|
return result
|
|
except Exception as ex:
|
|
LOG.error('ERROR: TOX DNS loading error with requests: ' + str(ex))
|
|
|
|
elif not self._settings['proxy_type']: # no proxy
|
|
for url in urls:
|
|
try:
|
|
return self._send_request(url, data)
|
|
except Exception as ex:
|
|
LOG.error('ERROR: TOX DNS ' + str(ex))
|
|
else: # proxy
|
|
netman = QtNetwork.QNetworkAccessManager()
|
|
proxy = QtNetwork.QNetworkProxy()
|
|
if self._settings['proxy_type'] == 2:
|
|
proxy.setType(QtNetwork.QNetworkProxy.Socks5Proxy)
|
|
else:
|
|
proxy.setType(QtNetwork.QNetworkProxy.HttpProxy)
|
|
proxy.setHostName(self._settings['proxy_host'])
|
|
proxy.setPort(self._settings['proxy_port'])
|
|
netman.setProxy(proxy)
|
|
for url in urls:
|
|
try:
|
|
request = QtNetwork.QNetworkRequest()
|
|
request.setUrl(QtCore.QUrl(url))
|
|
request.setHeader(QtNetwork.QNetworkRequest.ContentTypeHeader, "application/json")
|
|
reply = netman.post(request, bytes(json.dumps(data), 'utf-8'))
|
|
|
|
while not reply.isFinished():
|
|
QtCore.QThread.msleep(1)
|
|
QtCore.QCoreApplication.processEvents()
|
|
data = bytes(reply.readAll().data())
|
|
result = json.loads(str(data, 'utf-8'))
|
|
if not result['c']:
|
|
return result['tox_id']
|
|
except Exception as ex:
|
|
LOG.error('ERROR: TOX DNS ' + str(ex))
|
|
|
|
return None # error
|