import requests import certifi import json import sickbeard import time import datetime from sickbeard import logger from .exceptions import TraktException, TraktAuthException # , TraktServerBusy class TraktAccount: max_auth_fail = 9 def __init__(self, account_id=None, token='', refresh_token='', auth_fail=0, last_fail=None, token_valid_date=None): self.account_id = account_id self._name = '' self._slug = '' self.token = token self.refresh_token = refresh_token self.auth_fail = auth_fail self.last_fail = last_fail self.token_valid_date = token_valid_date def get_name_slug(self): try: resp = TraktAPI().trakt_request('users/settings', send_oauth=self.account_id, sleep_retry=20) self.reset_auth_failure() if 'user' in resp: self._name = resp['user']['username'] self._slug = resp['user']['ids']['slug'] except TraktAuthException: self.inc_auth_failure() self._name = '' except TraktException: pass @property def slug(self): if self.token and self.active: if not self._slug: self.get_name_slug() else: self._slug = '' return self._slug @property def name(self): if self.token and self.active: if not self._name: self.get_name_slug() else: self._name = '' return self._name def reset_name(self): self._name = '' @property def active(self): return self.auth_fail < self.max_auth_fail and self.token @property def needs_refresh(self): return not self.token_valid_date or self.token_valid_date - datetime.datetime.now() < datetime.timedelta(days=3) @property def token_expired(self): return self.token_valid_date and self.token_valid_date < datetime.datetime.now() def reset_auth_failure(self): if 0 != self.auth_fail: self.auth_fail = 0 self.last_fail = None def inc_auth_failure(self): self.auth_fail += 1 self.last_fail = datetime.datetime.now() def auth_failure(self): if self.auth_fail < self.max_auth_fail: if self.last_fail: time_diff = datetime.datetime.now() - self.last_fail if 0 == self.auth_fail % 3: if datetime.timedelta(days=1) < time_diff: self.inc_auth_failure() sickbeard.save_config() elif datetime.timedelta(minutes=15) < time_diff: self.inc_auth_failure() if self.auth_fail == self.max_auth_fail or datetime.timedelta(hours=6) < time_diff: sickbeard.save_config() else: self.inc_auth_failure() class TraktAPI: max_retrys = 3 def __init__(self, timeout=None): self.session = requests.Session() self.verify = sickbeard.TRAKT_VERIFY and certifi.where() self.timeout = timeout or sickbeard.TRAKT_TIMEOUT self.auth_url = sickbeard.TRAKT_BASE_URL self.api_url = sickbeard.TRAKT_BASE_URL self.headers = {'Content-Type': 'application/json', 'trakt-api-version': '2', 'trakt-api-key': sickbeard.TRAKT_CLIENT_ID} @staticmethod def build_config_string(data): return '!!!'.join('%s|%s|%s|%s|%s|%s' % ( value.account_id, value.token, value.refresh_token, value.auth_fail, value.last_fail.strftime('%Y%m%d%H%M') if value.last_fail else '0', value.token_valid_date.strftime('%Y%m%d%H%M%S') if value.token_valid_date else '0') for (key, value) in data.items()) @staticmethod def read_config_string(data): return dict((int(a.split('|')[0]), TraktAccount( int(a.split('|')[0]), a.split('|')[1], a.split('|')[2], int(a.split('|')[3]), datetime.datetime.strptime(a.split('|')[4], '%Y%m%d%H%M') if a.split('|')[4] != '0' else None, datetime.datetime.strptime(a.split('|')[5], '%Y%m%d%H%M%S') if a.split('|')[5] != '0' else None)) for a in data.split('!!!') if data) @staticmethod def add_account(token, refresh_token, token_valid_date): k = max(sickbeard.TRAKT_ACCOUNTS.keys() or [0]) + 1 sickbeard.TRAKT_ACCOUNTS[k] = TraktAccount(account_id=k, token=token, refresh_token=refresh_token, token_valid_date=token_valid_date) sickbeard.save_config() return k @staticmethod def replace_account(account, token, refresh_token, token_valid_date, refresh): if account in sickbeard.TRAKT_ACCOUNTS: sickbeard.TRAKT_ACCOUNTS[account].token = token sickbeard.TRAKT_ACCOUNTS[account].refresh_token = refresh_token sickbeard.TRAKT_ACCOUNTS[account].token_valid_date = token_valid_date if not refresh: sickbeard.TRAKT_ACCOUNTS[account].reset_name() sickbeard.TRAKT_ACCOUNTS[account].reset_auth_failure() sickbeard.save_config() return True else: return False @staticmethod def delete_account(account): if account in sickbeard.TRAKT_ACCOUNTS: TraktAPI().trakt_request('/oauth/revoke', send_oauth=account, method='POST') sickbeard.TRAKT_ACCOUNTS.pop(account) sickbeard.save_config() return True return False def trakt_token(self, trakt_pin=None, refresh=False, count=0, account=None): if self.max_retrys <= count: return False 0 < count and time.sleep(3) data = { 'client_id': sickbeard.TRAKT_CLIENT_ID, 'client_secret': sickbeard.TRAKT_CLIENT_SECRET, 'redirect_uri': 'urn:ietf:wg:oauth:2.0:oob' } if refresh: if None is not account and account in sickbeard.TRAKT_ACCOUNTS: data['grant_type'] = 'refresh_token' data['refresh_token'] = sickbeard.TRAKT_ACCOUNTS[account].refresh_token else: return False else: data['grant_type'] = 'authorization_code' if trakt_pin: data['code'] = trakt_pin headers = {'Content-Type': 'application/json'} try: now = datetime.datetime.now() resp = self.trakt_request('oauth/token', data=data, headers=headers, url=self.auth_url, count=count, sleep_retry=0) except (TraktAuthException, TraktException): return False if 'access_token' in resp and 'refresh_token' in resp and 'expires_in' in resp: token_valid_date = now + datetime.timedelta(seconds=sickbeard.helpers.tryInt(resp['expires_in'])) if refresh or (not refresh and None is not account and account in sickbeard.TRAKT_ACCOUNTS): return self.replace_account(account, resp['access_token'], resp['refresh_token'], token_valid_date, refresh) return self.add_account(resp['access_token'], resp['refresh_token'], token_valid_date) return False def trakt_request(self, path, data=None, headers=None, url=None, count=0, sleep_retry=60, send_oauth=None, method=None, **kwargs): if method not in ['GET', 'POST', 'PUT', 'DELETE', None]: return {} if None is method: method = ('GET', 'POST')['data' in kwargs.keys() or data is not None] if path != 'oauth/token' and None is send_oauth and method in ['POST', 'PUT', 'DELETE']: return {} count += 1 if count > self.max_retrys: return {} # wait before retry if 'users/settings' != path: count > 1 and time.sleep(sleep_retry) headers = headers or self.headers if None is not send_oauth and send_oauth in sickbeard.TRAKT_ACCOUNTS: if sickbeard.TRAKT_ACCOUNTS[send_oauth].active: if sickbeard.TRAKT_ACCOUNTS[send_oauth].needs_refresh: self.trakt_token(refresh=True, count=0, account=send_oauth) if sickbeard.TRAKT_ACCOUNTS[send_oauth].token_expired: return {} headers['Authorization'] = 'Bearer %s' % sickbeard.TRAKT_ACCOUNTS[send_oauth].token else: return {} kwargs = dict(headers=headers, timeout=self.timeout, verify=self.verify) if data: kwargs['data'] = json.dumps(data) url = url or self.api_url try: resp = self.session.request(method, '%s%s' % (url, path), **kwargs) if 'DELETE' == method: result = None if 204 == resp.status_code: result = {'result': 'success'} elif 404 == resp.status_code: result = {'result': 'failed'} if result and None is not send_oauth and send_oauth in sickbeard.TRAKT_ACCOUNTS: sickbeard.TRAKT_ACCOUNTS[send_oauth].reset_auth_failure() return result resp.raise_for_status() return {} # check for http errors and raise if any are present resp.raise_for_status() # convert response to json resp = resp.json() except requests.RequestException as e: code = getattr(e.response, 'status_code', None) if not code: if 'timed out' in e: logger.log(u'Timeout connecting to Trakt', logger.WARNING) return self.trakt_request(path, data, headers, url, count=count, sleep_retry=sleep_retry, send_oauth=send_oauth, method=method) # This is pretty much a fatal error if there is no status_code # It means there basically was no response at all else: logger.log(u'Could not connect to Trakt. Error: {0}'.format(e), logger.WARNING) elif 502 == code: # Retry the request, Cloudflare had a proxying issue logger.log(u'Retrying Trakt api request: %s' % path, logger.WARNING) return self.trakt_request(path, data, headers, url, count=count, sleep_retry=sleep_retry, send_oauth=send_oauth, method=method) elif 401 == code and path != 'oauth/token': if None is not send_oauth: if sickbeard.TRAKT_ACCOUNTS[send_oauth].needs_refresh: if self.trakt_token(refresh=True, count=count, account=send_oauth): return self.trakt_request(path, data, headers, url, count=count, sleep_retry=sleep_retry, send_oauth=send_oauth, method=method) logger.log(u'Unauthorized. Please check your Trakt settings', logger.WARNING) sickbeard.TRAKT_ACCOUNTS[send_oauth].auth_failure() raise TraktAuthException() # sometimes the trakt server sends invalid token error even if it isn't sickbeard.TRAKT_ACCOUNTS[send_oauth].auth_failure() if count >= self.max_retrys: raise TraktAuthException() return self.trakt_request(path, data, headers, url, count=count, sleep_retry=sleep_retry, send_oauth=send_oauth, method=method) raise TraktAuthException() elif code in (500, 501, 503, 504, 520, 521, 522): # http://docs.trakt.apiary.io/#introduction/status-codes logger.log(u'Trakt may have some issues and it\'s unavailable. Trying again', logger.WARNING) self.trakt_request(path, data, headers, url, count=count, sleep_retry=sleep_retry, send_oauth=send_oauth, method=method) elif 404 == code: logger.log(u'Trakt error (404) the resource does not exist: %s%s' % (url, path), logger.WARNING) else: logger.log(u'Could not connect to Trakt. Code error: {0}'.format(code), logger.ERROR) return {} except ValueError as e: logger.log(u'Value Error: {0}'.format(e), logger.ERROR) return {} # check and confirm Trakt call did not fail if isinstance(resp, dict) and 'failure' == resp.get('status', None): if 'message' in resp: raise TraktException(resp['message']) if 'error' in resp: raise TraktException(resp['error']) raise TraktException('Unknown Error') if None is not send_oauth and send_oauth in sickbeard.TRAKT_ACCOUNTS: sickbeard.TRAKT_ACCOUNTS[send_oauth].reset_auth_failure() return resp