import re import time from hashlib import sha1 from base64 import b16encode, b32decode import sickbeard from sickbeard import logger from sickbeard.exceptions import ex from sickbeard.clients import http_error_code from lib.bencode import bencode, bdecode from lib import requests class GenericClient(object): def __init__(self, name, host=None, username=None, password=None): self.name = name self.username = sickbeard.TORRENT_USERNAME if username is None else username self.password = sickbeard.TORRENT_PASSWORD if password is None else password self.host = sickbeard.TORRENT_HOST if host is None else host self.url = None self.auth = None self.last_time = time.time() self.session = requests.session() self.session.auth = (self.username, self.password) def _request(self, method='get', params={}, data=None, files=None): response = None if time.time() > self.last_time + 1800 or not self.auth: self.last_time = time.time() self._get_auth() logger.log( self.name + u': Requested a ' + method.upper() + ' connection to url ' + self.url + ' with Params= ' + str(params) + ' Data=' + str(data if data else 'None')[0:99] + ('...' if len(data if data else 'None') > 200 else ''), logger.DEBUG ) logger.log( self.name + u': Requested a ' + method.upper() + ' connection to url ' + self.url + ' with Params= ' + str(params) + ((' Data=' + str(data)[0:100] + ('...' if len(data) > 100 else '')) if data is not None else ''), logger.DEBUG ) if not self.auth: logger.log(self.name + u': Authentication Failed', logger.ERROR) return False try: response = self.session.__getattribute__(method)(self.url, params=params, data=data, files=files, timeout=120, verify=False) except requests.exceptions.ConnectionError as e: logger.log(self.name + u': Unable to connect ' + ex(e), logger.ERROR) return False except (requests.exceptions.MissingSchema, requests.exceptions.InvalidURL): logger.log(self.name + u': Invalid Host', logger.ERROR) return False except requests.exceptions.HTTPError as e: logger.log(self.name + u': Invalid HTTP Request ' + ex(e), logger.ERROR) return False except requests.exceptions.Timeout as e: logger.log(self.name + u': Connection Timeout ' + ex(e), logger.ERROR) return False except Exception as e: logger.log(self.name + u': Unknown exception raised when sending torrent to ' + self.name + ': ' + ex(e), logger.ERROR) return False if response.status_code == 401: logger.log(self.name + u': Invalid Username or Password, check your config', logger.ERROR) return False if response.status_code in http_error_code.keys(): logger.log(self.name + u': ' + http_error_code[response.status_code], logger.DEBUG) return False logger.log(self.name + u': Response to ' + method.upper() + ' request is ' + response.text, logger.DEBUG) return response def _get_auth(self): ''' This should be overridden and should return the auth_id needed for the client ''' return None def _add_torrent_uri(self, result): ''' This should be overridden should return the True/False from the client when a torrent is added via url (magnet or .torrent link) ''' return False def _add_torrent_file(self, result): ''' This should be overridden should return the True/False from the client when a torrent is added via result.content (only .torrent file) ''' return False def _set_torrent_label(self, result): ''' This should be overridden should return the True/False from the client when a torrent is set with label ''' return True def _set_torrent_ratio(self, result): ''' This should be overridden should return the True/False from the client when a torrent is set with ratio ''' return True def _set_torrent_seed_time(self, result): ''' This should be overridden should return the True/False from the client when a torrent is set with a seed time ''' return True def _set_torrent_priority(self, result): ''' This should be overriden should return the True/False from the client when a torrent is set with result.priority (-1 = low, 0 = normal, 1 = high) ''' return True def _set_torrent_path(self, torrent_path): ''' This should be overridden should return the True/False from the client when a torrent is set with path ''' return True def _set_torrent_pause(self, result): ''' This should be overridden should return the True/False from the client when a torrent is set with pause ''' return True def _get_torrent_hash(self, result): if result.url.startswith('magnet'): result.hash = re.findall('urn:btih:([\w]{32,40})', result.url)[0] if len(result.hash) == 32: result.hash = b16encode(b32decode(result.hash)).lower() else: info = bdecode(result.content)['info'] result.hash = sha1(bencode(info)).hexdigest() return result def sendTORRENT(self, result): r_code = False logger.log(u'Calling ' + self.name + ' Client', logger.DEBUG) if not self._get_auth(): logger.log(self.name + u': Authentication Failed', logger.ERROR) return r_code try: # Sets per provider seed ratio result.ratio = result.provider.seedRatio() result = self._get_torrent_hash(result) if result.url.startswith('magnet'): r_code = self._add_torrent_uri(result) else: r_code = self._add_torrent_file(result) if not r_code: logger.log(self.name + u': Unable to send Torrent: Return code undefined', logger.ERROR) return False if not self._set_torrent_pause(result): logger.log(self.name + u': Unable to set the pause for Torrent', logger.ERROR) if not self._set_torrent_label(result): logger.log(self.name + u': Unable to set the label for Torrent', logger.ERROR) if not self._set_torrent_ratio(result): logger.log(self.name + u': Unable to set the ratio for Torrent', logger.ERROR) if not self._set_torrent_seed_time(result): logger.log(self.name + u': Unable to set the seed time for Torrent', logger.ERROR) if not self._set_torrent_path(result): logger.log(self.name + u': Unable to set the path for Torrent', logger.ERROR) if result.priority != 0 and not self._set_torrent_priority(result): logger.log(self.name + u': Unable to set priority for Torrent', logger.ERROR) except Exception as e: logger.log(self.name + u': Failed Sending Torrent: ' + result.name + ' - ' + result.hash, logger.ERROR) logger.log(self.name + u': Exception raised when sending torrent: ' + ex(e), logger.DEBUG) return r_code return r_code def testAuthentication(self): response = None try: response = self.session.get(self.url, timeout=120, verify=False) if response.status_code == 401: return False, 'Error: Invalid ' + self.name + ' Username or Password, check your config!' except requests.exceptions.ConnectionError: return False, 'Error: ' + self.name + ' Connection Error' except (requests.exceptions.MissingSchema, requests.exceptions.InvalidURL): return False, 'Error: Invalid ' + self.name + ' host' try: authenticated = self._get_auth() # FIXME: This test is redundant if authenticated and self.auth: return True, 'Success: Connected and Authenticated' else: return False, 'Error: Unable to get ' + self.name + ' Authentication, check your config!' except Exception: return False, 'Error: Unable to connect to ' + self.name