Protect yourself from spammer and strange people
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#!/usr/bin/python3
from dotenv import dotenv_values
from telegram import Update, Chat, ChatMember, ParseMode, ChatMemberUpdated, BotCommand
from telegram.ext import Updater, CommandHandler, ChatMemberHandler, CallbackContext, MessageHandler, Filters
import telegram
import logging
import os.path
import yaml
TOKEN=dotenv_values()['TOKEN']
configFilename='config.yml'
config = {}
reply_markup = None
bot = telegram.Bot(token=TOKEN)
updater = Updater(token=TOKEN, use_context=True)
dispatcher = updater.dispatcher
logging.basicConfig(format='%(asctime)s - %(levelname)s - %(message)s', level=logging.INFO)
def loadConfig():
if(os.path.isfile(configFilename)):
global config
config.clear()
with open(configFilename, 'r') as filehandle:
try:
config = yaml.safe_load(filehandle)
except yaml.YAMLError as e:
logging.error(e)
def saveConfig():
with open(configFilename, 'w', encoding='utf8') as filehandle:
yaml.dump(config, filehandle, default_flow_style=False, allow_unicode=True)
def setup(update: Update, context: CallbackContext):
global config
user = update.effective_user
config['adminID'] = user.id
config['name'] = user.first_name
saveConfig()
loadConfig()
logging.info("Bot claimed by " + config['name'] + ".")
context.bot.sendMessage(chat_id=update.effective_chat.id, text='You just claimed this bot, ' + config['name'] + '.')
start(update, context)
def setName(update: Update, context: CallbackContext):
if(context.args):
global config
config['name'] = " ".join(context.args)
saveConfig()
loadConfig()
logging.info('Name changed to ' + config['name'])
context.bot.sendMessage(chat_id=update.effective_chat.id, text='Your name is now ' + config['name'] + '.')
else:
context.bot.sendMessage(chat_id=update.effective_chat.id, text='You need at least one argument. Example: /setname Your Name')
def listBlacklist(update: Update, context: CallbackContext):
if(isAdmin):
global config
if('blacklist' in config):
bot.sendMessage(chat_id=config['adminID'], text="Currently blocked: \n" + "\n".join(config['blacklist']))
else:
bot.sendMessage(chat_id=config['adminID'], text="Currently blocked: \nNothing at all.")
def isInBlacklist(userid):
if('blacklist' in config):
if(str(userid) in config['blacklist']):
logging.info("Blocked " + str(userid))
return True
else:
logging.info("OK " + str(userid))
return False
def isAdmin(userid):
global config
if(userid == config['adminID']):
return True
else:
return False
def block(update: Update, context: CallbackContext):
if(isAdmin):
if(context.args):
global config
if('blacklist' not in config):
config['blacklist'] = []
config['blacklist'].append(context.args[0])
saveConfig()
loadConfig()
logging.info("Blocked: " + context.args[0])
bot.sendMessage(chat_id=config['adminID'], text="Blocked: " + context.args[0])
def unblock(update: Update, context: CallbackContext):
if(isAdmin):
if(context.args):
global config
if('blacklist' in config):
if(context.args[0] in config['blacklist']):
config['blacklist'].remove(context.args[0])
saveConfig()
loadConfig()
logging.info("Unblocked: " + context.args[0])
bot.sendMessage(chat_id=config['adminID'], text="Unblocked: " + context.args[0])
def start(update: Update, context: CallbackContext):
commandsList = []
commandsList.append(BotCommand(command='start', description='Information about this bot.'))
if('name' in config):
commandsList.append(BotCommand(command='request', description='Send a contact request to ' + config['name']))
if(isAdmin):
commandsList.append(BotCommand(command='block', description='Admin: Block a user. ID required. /block {ID}'))
commandsList.append(BotCommand(command='unblock', description='Admin: Unblock a user. ID required. /unblock {ID}'))
commandsList.append(BotCommand(command='blocklist', description='Admin: List the blocked IDs.'))
commandsList.append(BotCommand(command='setname', description='Admin: Set your name for information purposes. /setname {name}'))
if('adminID' not in config):
dispatcher.add_handler(CommandHandler('setup', setup))
commandsList.append(BotCommand(command='setup', description='Set yourself up as owner.'))
bot.set_my_commands(commands=commandsList)
reply_markup=telegram.ReplyKeyboardRemove()
if('name' in config):
context.bot.sendMessage(chat_id=update.effective_chat.id, text="Hello! " + config['name'] + " has set up a contact protection bot. To request contact, type /request.", reply_markup=reply_markup)
if(isAdmin(update.effective_user.id)):
context.bot.sendMessage(chat_id=update.effective_chat.id, text="You are admin btw.")
else:
context.bot.sendMessage(chat_id=update.effective_chat.id, text="Hello! This bot isn't claimed yet. Type /setup to claim.", reply_markup=reply_markup)
def forwardContact(update: Update, context: CallbackContext):
user = update.effective_user
if(isInBlacklist(user.id)):
return
mesg = "\nID: " + str(user.id)
mesg +="\nUsername: @" + str(user.username)
mesg +="\nFore name: " + str(user.first_name)
mesg +="\nLast name: " + str(user.last_name)
bot.sendMessage(chat_id=config['adminID'], text="Request by: " + mesg)
bot.send_contact(chat_id=config['adminID'], contact=update.message.contact)
reply_markup=telegram.ReplyKeyboardRemove()
context.bot.sendMessage(chat_id=update.effective_chat.id, text="Your contact information has been forwarded. " + config['name'] + " will eventually contact you back.", reply_markup=reply_markup)
def request(update: Update, context: CallbackContext):
user = update.effective_user
if(isInBlacklist(user.id)):
return False
logging.info("ID: " + str(user.id))
logging.info("Username: @" + str(user.username))
logging.info("Fore name: " + str(user.first_name))
logging.info("Last name: " + str(user.last_name))
if(user.username is None):
context.bot.send_message(chat_id=update.effective_chat.id, text="You don't have a public username set up in Telegram. This will make it hard to contact you back."
+ " Please set up a username or share your phone number.")
reply_markup = telegram.ReplyKeyboardMarkup([[telegram.KeyboardButton('Share phone number', request_contact=True)]])
context.bot.sendMessage(chat_id=update.effective_chat.id, text='Share phone number?', reply_markup=reply_markup)
else:
mesg = "\nID: " + str(user.id)
mesg +="\nUsername: @" + str(user.username)
mesg +="\nFore name: " + str(user.first_name)
mesg +="\nLast name: " + str(user.last_name)
bot.sendMessage(chat_id=config['adminID'], text="Request by: " + mesg)
context.bot.send_message(chat_id=update.effective_chat.id, text="Your request has been sent. " + config['name'] + " will eventually contact you back.")
loadConfig()
dispatcher.add_handler(CommandHandler('start', start))
dispatcher.add_handler(CommandHandler('block', block))
dispatcher.add_handler(CommandHandler('blocklist', listBlacklist))
dispatcher.add_handler(CommandHandler('unblock', unblock))
dispatcher.add_handler(CommandHandler('setname', setName))
dispatcher.add_handler(CommandHandler('request', request))
dispatcher.add_handler(MessageHandler(Filters.contact, forwardContact))
updater.start_polling()