Telegram Chat Bot Sample

config.json

{
  "bot_token": "",
  "webhook": {
    "url": "",
    "certificate": "",
    "max_connections": 40,
    "allowed_updates": ["message"],
    "port": 88
  }
}

main.py

import json
import requests
import re
import SocketServer

API_BASE = 'https://api.telegram.org/bot'
CONFIG = {}

def init(configSource = 'config.json'):
  with open(configSource) as configFile:
    CONFIG = json.load(configFile)
  
  API_BASE = API_BASE + CONFIG['bot_token'] + '/'

def setWebhook(webhookSetting):
  requestHeaders = {
    'content-type': 'application/json'
  }

  payload = {
    'url': CONFIG['webhook']['url'],
    'certificate': CONFIG['webhook']['certificate'],
    'max_connections': CONFIG['webhook']['max_connections'],
    'allowed_updates': CONFIG['webhook']['allowed_updates']
  }

  requests.POST(
    API_BASE + 'setWebhook', 
    headers = requestHeaders,
    data = json.dumps(payload)
  )

def sendMessage(payload):
  requestHeaders = {
    'content-type': 'application/json'
  }

  requests.POST(
    API_BASE + 'sendMessage',
    headers = requestHeaders,
    data = json.dumps(payload)
  )

def handleWebhook(updateObject):
  Msgfrom = updateObject['message']['from']
  date = update['message']['date']
  content = updateObject['message']['text']

  keyword = ['你傻', '你好']
  
  phrases = [phrase for phrase in re.split('\W+', content) if phrase in keyword]

  responseMapping = {
    '你傻': '你才傻www',
    '你好': '你好啊^_^'
  }

  responseMsg = ''

  for phrase in phrases:
    if len (response) > 0:
      responseMsg = responseMsg + '\n'

    responseMsg = responseMsg + responseMapping[phrase]
  
  payload = {
    'chat_id': Msgfrom['id'],
    'text': response
  }

  sendMessage(payload)

if __name__ == '__main__':