# -*- coding: utf-8 -*- from __future__ import print_function import threading import time import re import sys import six import logging logger = logging.getLogger('TeleBot') formatter = logging.Formatter( '%(asctime)s (%(filename)s:%(lineno)d %(threadName)s) %(levelname)s - %(name)s: "%(message)s"' ) console_output_handler = logging.StreamHandler(sys.stderr) console_output_handler.setFormatter(formatter) logger.addHandler(console_output_handler) logger.setLevel(logging.ERROR) from telebot import apihelper, types, util """ Module : telebot """ class TeleBot: """ This is TeleBot Class Methods: getMe sendMessage forwardMessage sendPhoto sendAudio sendDocument sendSticker sendVideo sendLocation sendChatAction getUserProfilePhotos getUpdates """ def __init__(self, token, threaded=True): """ :param token: bot API token :return: Telebot object. """ self.token = token self.update_listener = [] self.__stop_polling = threading.Event() self.last_update_id = 0 self.exc_info = None self.message_subscribers_messages = [] self.message_subscribers_callbacks = [] self.message_subscribers_lock = threading.Lock() # key: chat_id, value: handler list self.message_subscribers_next_step = {} self.pre_message_subscribers_next_step = {} self.message_handlers = [] self.threaded = threaded if self.threaded: self.worker_pool = util.ThreadPool() def set_webhook(self, url=None, certificate=None): return apihelper.set_webhook(self.token, url, certificate) def remove_webhook(self): return self.set_webhook() # No params resets webhook def get_updates(self, offset=None, limit=None, timeout=20): """ Use this method to receive incoming updates using long polling (wiki). An Array of Update objects is returned. :param offset: Integer. Identifier of the first update to be returned. :param limit: Integer. Limits the number of updates to be retrieved. :param timeout: Integer. Timeout in seconds for long polling. :return: array of Updates """ json_updates = apihelper.get_updates(self.token, offset, limit, timeout) ret = [] for ju in json_updates: ret.append(types.Update.de_json(ju)) return ret def __retrieve_updates(self, timeout=20): """ Retrieves any updates from the Telegram API. Registered listeners and applicable message handlers will be notified when a new message arrives. :raises ApiException when a call has failed. """ updates = self.get_updates(offset=(self.last_update_id + 1), timeout=timeout) new_messages = [] for update in updates: if update.update_id > self.last_update_id: self.last_update_id = update.update_id new_messages.append(update.message) logger.debug('Received {0} new messages'.format(len(new_messages))) if len(new_messages) > 0: self.process_new_messages(new_messages) def process_new_messages(self, new_messages): self._append_pre_next_step_handler() self.__notify_update(new_messages) self._notify_command_handlers(new_messages) self._notify_message_subscribers(new_messages) self._notify_message_next_handler(new_messages) def __notify_update(self, new_messages): for listener in self.update_listener: self.__exec_task(listener, new_messages) def polling(self, none_stop=False, interval=0, timeout=20): """ This function creates a new Thread that calls an internal __retrieve_updates function. This allows the bot to retrieve Updates automagically and notify listeners and message handlers accordingly. Warning: Do not call this function more than once! Always get updates. :param none_stop: Do not stop polling when an ApiException occurs. :param timeout: Timeout in seconds for long polling. :return: """ if self.threaded: self.__threaded_polling(none_stop, interval, timeout) else: self.__non_threaded_polling(none_stop, interval, timeout) def __threaded_polling(self, none_stop=False, interval=0, timeout=3): logger.info('Started polling.') self.__stop_polling.clear() error_interval = .25 polling_thread = util.WorkerThread(name="PollingThread") or_event = util.OrEvent( polling_thread.done_event, polling_thread.exception_event, self.worker_pool.exception_event ) while not self.__stop_polling.wait(interval): or_event.clear() try: polling_thread.put(self.__retrieve_updates, timeout) or_event.wait() # wait for polling thread finish, polling thread error or thread pool error polling_thread.raise_exceptions() self.worker_pool.raise_exceptions() error_interval = .25 except apihelper.ApiException as e: logger.error(e) if not none_stop: self.__stop_polling.set() logger.info("Exception occurred. Stopping.") else: polling_thread.clear_exceptions() self.worker_pool.clear_exceptions() logger.info("Waiting for {0} seconds until retry".format(error_interval)) time.sleep(error_interval) error_interval *= 2 except KeyboardInterrupt: logger.info("KeyboardInterrupt received.") self.__stop_polling.set() polling_thread.stop() break logger.info('Stopped polling.') def __non_threaded_polling(self, none_stop=False, interval=0, timeout=3): logger.info('Started polling.') self.__stop_polling.clear() error_interval = .25 while not self.__stop_polling.wait(interval): try: self.__retrieve_updates(timeout) error_interval = .25 except apihelper.ApiException as e: logger.error(e) if not none_stop: self.__stop_polling.set() logger.info("Exception occurred. Stopping.") else: logger.info("Waiting for {0} seconds until retry".format(error_interval)) time.sleep(error_interval) error_interval *= 2 except KeyboardInterrupt: logger.info("KeyboardInterrupt received.") self.__stop_polling.set() break logger.info('Stopped polling.') def __exec_task(self, task, *args, **kwargs): if self.threaded: self.worker_pool.put(task, *args, **kwargs) else: task(*args, **kwargs) def stop_polling(self): self.__stop_polling.set() def set_update_listener(self, listener): self.update_listener.append(listener) def get_me(self): result = apihelper.get_me(self.token) return types.User.de_json(result) def get_file(self, file_id): return types.File.de_json(apihelper.get_file(self.token, file_id)) def download_file(self, file_path): return apihelper.download_file(self.token, file_path) def get_user_profile_photos(self, user_id, offset=None, limit=None): """ Retrieves the user profile photos of the person with 'user_id' See https://core.telegram.org/bots/api#getuserprofilephotos :param user_id: :param offset: :param limit: :return: API reply. """ result = apihelper.get_user_profile_photos(self.token, user_id, offset, limit) return types.UserProfilePhotos.de_json(result) def send_message(self, chat_id, text, disable_web_page_preview=None, reply_to_message_id=None, reply_markup=None, parse_mode=None): """ Use this method to send text messages. Warning: Do not send more than about 5000 characters each message, otherwise you'll risk an HTTP 414 error. If you must send more than 5000 characters, use the split_string function in apihelper.py. :param chat_id: :param text: :param disable_web_page_preview: :param reply_to_message_id: :param reply_markup: :param parse_mode: :return: API reply. """ return types.Message.de_json( apihelper.send_message(self.token, chat_id, text, disable_web_page_preview, reply_to_message_id, reply_markup, parse_mode)) def forward_message(self, chat_id, from_chat_id, message_id): """ Use this method to forward messages of any kind. :param chat_id: which chat to forward :param from_chat_id: which chat message from :param message_id: message id :return: API reply. """ return types.Message.de_json(apihelper.forward_message(self.token, chat_id, from_chat_id, message_id)) def send_photo(self, chat_id, photo, caption=None, reply_to_message_id=None, reply_markup=None): """ Use this method to send photos. :param chat_id: :param photo: :param caption: :param reply_to_message_id: :param reply_markup: :return: API reply. """ return types.Message.de_json( apihelper.send_photo(self.token, chat_id, photo, caption, reply_to_message_id, reply_markup)) def send_audio(self, chat_id, audio, duration=None, performer=None, title=None, reply_to_message_id=None, reply_markup=None): """ Use this method to send audio files, if you want Telegram clients to display them in the music player. Your audio must be in the .mp3 format. :param chat_id:Unique identifier for the message recipient :param audio:Audio file to send. :param duration:Duration of the audio in seconds :param performer:Performer :param title:Track name :param reply_to_message_id:If the message is a reply, ID of the original message :param reply_markup: :return: Message """ return types.Message.de_json( apihelper.send_audio(self.token, chat_id, audio, duration, performer, title, reply_to_message_id, reply_markup)) def send_voice(self, chat_id, voice, duration=None, reply_to_message_id=None, reply_markup=None): """ Use this method to send audio files, if you want Telegram clients to display the file as a playable voice message. :param chat_id:Unique identifier for the message recipient. :param voice: :param duration:Duration of sent audio in seconds :param reply_to_message_id: :param reply_markup: :return: Message """ return types.Message.de_json( apihelper.send_voice(self.token, chat_id, voice, duration, reply_to_message_id, reply_markup)) def send_document(self, chat_id, data, reply_to_message_id=None, reply_markup=None): """ Use this method to send general files. :param chat_id: :param data: :param reply_to_message_id: :param reply_markup: :return: API reply. """ return types.Message.de_json( apihelper.send_data(self.token, chat_id, data, 'document', reply_to_message_id, reply_markup)) def send_sticker(self, chat_id, data, reply_to_message_id=None, reply_markup=None): """ Use this method to send .webp stickers. :param chat_id: :param data: :param reply_to_message_id: :param reply_markup: :return: API reply. """ return types.Message.de_json( apihelper.send_data(self.token, chat_id, data, 'sticker', reply_to_message_id, reply_markup)) def send_video(self, chat_id, data, duration=None, caption=None, reply_to_message_id=None, reply_markup=None): """ Use this method to send video files, Telegram clients support mp4 videos. :param chat_id: Integer : Unique identifier for the message recipient — User or GroupChat id :param data: InputFile or String : Video to send. You can either pass a file_id as String to resend a video that is already on the Telegram server :param duration: Integer : Duration of sent video in seconds :param caption: String : Video caption (may also be used when resending videos by file_id). :param reply_to_message_id: :param reply_markup: :return: """ return types.Message.de_json( apihelper.send_video(self.token, chat_id, data, duration, caption, reply_to_message_id, reply_markup)) def send_location(self, chat_id, latitude, longitude, reply_to_message_id=None, reply_markup=None): """ Use this method to send point on the map. :param chat_id: :param latitude: :param longitude: :param reply_to_message_id: :param reply_markup: :return: API reply. """ return types.Message.de_json( apihelper.send_location(self.token, chat_id, latitude, longitude, reply_to_message_id, reply_markup)) def send_chat_action(self, chat_id, action): """ Use this method when you need to tell the user that something is happening on the bot's side. The status is set for 5 seconds or less (when a message arrives from your bot, Telegram clients clear its typing status). :param chat_id: :param action: One of the following strings: 'typing', 'upload_photo', 'record_video', 'upload_video', 'record_audio', 'upload_audio', 'upload_document', 'find_location'. :return: API reply. :type: boolean """ return apihelper.send_chat_action(self.token, chat_id, action) def reply_to(self, message, text, **kwargs): """ Convenience function for `send_message(message.chat.id, text, reply_to_message_id=message.message_id, **kwargs)` """ return self.send_message(message.chat.id, text, reply_to_message_id=message.message_id, **kwargs) def register_for_reply(self, message, callback): """ Registers a callback function to be notified when a reply to `message` arrives. Warning: `message` must be sent with reply_markup=types.ForceReply(), otherwise TeleBot will not be able to see the difference between a reply to `message` and an ordinary message. :param message: The message for which we are awaiting a reply. :param callback: The callback function to be called when a reply arrives. Must accept one `message` parameter, which will contain the replied message. """ with self.message_subscribers_lock: self.message_subscribers_messages.insert(0, message.message_id) self.message_subscribers_callbacks.insert(0, callback) if len(self.message_subscribers_messages) > 10000: self.message_subscribers_messages.pop() self.message_subscribers_callbacks.pop() def _notify_message_subscribers(self, new_messages): for message in new_messages: if not hasattr(message, 'reply_to_message'): continue reply_msg_id = message.reply_to_message.message_id if reply_msg_id in self.message_subscribers_messages: index = self.message_subscribers_messages.index(reply_msg_id) self.message_subscribers_callbacks[index](message) with self.message_subscribers_lock: index = self.message_subscribers_messages.index(reply_msg_id) del self.message_subscribers_messages[index] del self.message_subscribers_callbacks[index] def register_next_step_handler(self, message, callback): """ Registers a callback function to be notified when new message arrives after `message`. :param message: The message for which we want to handle new message after that in same chat. :param callback: The callback function which next new message arrives. """ chat_id = message.chat.id if chat_id in self.pre_message_subscribers_next_step: self.pre_message_subscribers_next_step[chat_id].append(callback) else: self.pre_message_subscribers_next_step[chat_id] = [callback] def _notify_message_next_handler(self, new_messages): for message in new_messages: chat_id = message.chat.id if chat_id in self.message_subscribers_next_step: handlers = self.message_subscribers_next_step[chat_id] for handler in handlers: self.__exec_task(handler, message) self.message_subscribers_next_step.pop(chat_id, None) def _append_pre_next_step_handler(self): for k in self.pre_message_subscribers_next_step.keys(): if k in self.message_subscribers_next_step: self.message_subscribers_next_step[k].extend(self.pre_message_subscribers_next_step[k]) else: self.message_subscribers_next_step[k] = self.pre_message_subscribers_next_step[k] self.pre_message_subscribers_next_step = {} def message_handler(self, commands=None, regexp=None, func=None, content_types=['text']): """ Message handler decorator. This decorator can be used to decorate functions that must handle certain types of messages. All message handlers are tested in the order they were added. Example: bot = TeleBot('TOKEN') # Handles all messages which text matches regexp. @bot.message_handler(regexp='someregexp') def command_help(message): bot.send_message(message.chat.id, 'Did someone call for help?') # Handle all sent documents of type 'text/plain'. @bot.message_handler(func=lambda message: message.document.mime_type == 'text/plain', content_types=['document']) def command_handle_document(message): bot.send_message(message.chat.id, 'Document received, sir!') # Handle all other commands. @bot.message_handler(func=lambda message: True, content_types=['audio', 'video', 'document', 'text', 'location', 'contact', 'sticker']) def default_command(message): bot.send_message(message.chat.id, "This is the default command handler.") :param regexp: Optional regular expression. :param func: Optional lambda function. The lambda receives the message to test as the first parameter. It must return True if the command should handle the message. :param content_types: This commands' supported content types. Must be a list. Defaults to ['text']. """ def decorator(fn): handler_dict = {'function': fn} filters = {'content_types': content_types} if regexp: filters['regexp'] = regexp if func: filters['lambda'] = func if commands: filters['commands'] = commands handler_dict['filters'] = filters self.message_handlers.append(handler_dict) return fn return decorator @staticmethod def _test_message_handler(message_handler, message): for filter, filter_value in six.iteritems(message_handler['filters']): if not TeleBot._test_filter(filter, filter_value, message): return False return True @staticmethod def _test_filter(filter, filter_value, message): if filter == 'content_types': return message.content_type in filter_value if filter == 'regexp': return message.content_type == 'text' and re.search(filter_value, message.text) if filter == 'commands': return message.content_type == 'text' and util.extract_command(message.text) in filter_value if filter == 'lambda': return filter_value(message) return False def _notify_command_handlers(self, new_messages): for message in new_messages: for message_handler in self.message_handlers: if self._test_message_handler(message_handler, message): self.__exec_task(message_handler['function'], message) break class AsyncTeleBot(TeleBot): def __init__(self, *args, **kwargs): TeleBot.__init__(self, *args, **kwargs) @util.async() def get_me(self): return TeleBot.get_me(self) @util.async() def get_user_profile_photos(self, *args, **kwargs): return TeleBot.get_user_profile_photos(self, *args, **kwargs) @util.async() def send_message(self, *args, **kwargs): return TeleBot.send_message(self, *args, **kwargs) @util.async() def forward_message(self, *args, **kwargs): return TeleBot.forward_message(self, *args, **kwargs) @util.async() def send_photo(self, *args, **kwargs): return TeleBot.send_photo(self, *args, **kwargs) @util.async() def send_audio(self, *args, **kwargs): return TeleBot.send_audio(self, *args, **kwargs) @util.async() def send_document(self, *args, **kwargs): return TeleBot.send_document(self, *args, **kwargs) @util.async() def send_sticker(self, *args, **kwargs): return TeleBot.send_sticker(self, *args, **kwargs) @util.async() def send_video(self, *args, **kwargs): return TeleBot.send_video(self, *args, **kwargs) @util.async() def send_location(self, *args, **kwargs): return TeleBot.send_location(self, *args, **kwargs) @util.async() def send_chat_action(self, *args, **kwargs): return TeleBot.send_chat_action(self, *args, **kwargs)