mirror of
https://github.com/Rongronggg9/SlashBot.git
synced 2025-02-06 17:23:28 +08:00
108 lines
3.3 KiB
Python
108 lines
3.3 KiB
Python
import os
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import re
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from typing import List, Dict, Union
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import requests
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from telegram.ext import Updater, MessageHandler, filters
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TELEGRAM = 777000
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GROUP = 1087968824
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Filters = filters.Filters
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parser = re.compile(r'^\/((?:[^ \\]|\\.)+)([ ]*)(.*)$')
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escaping = ('\\ ', '\\ ')
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# Docker env
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if os.environ.get('TOKEN') and os.environ['TOKEN'] != 'X':
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Token = os.environ['TOKEN']
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else:
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raise Exception('no token')
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# Find someone's full name by their username
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def find_name_by_username(username: str) -> str:
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r = requests.get(f'https://t.me/{username.replace("@", "")}')
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return re.search('(?<=<meta property="og:title" content=").*(?=")', r.text, re.IGNORECASE).group(0)
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def get_user(msg):
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if msg['from']['id'] == TELEGRAM:
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return {'first_name': msg['forward_from_chat']['title'], 'id': msg['forward_from_chat']['id']}
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elif msg['from']['id'] == GROUP:
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return {'first_name': msg['chat']['title'], 'id': msg['chat']['id']}
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else:
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return msg['from']
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def get_users(msg):
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msg_from = msg
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if 'reply_to_message' in msg.keys():
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msg_rpl = msg['reply_to_message']
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else:
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msg_rpl = msg_from.copy()
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from_user, rpl_user = get_user(msg_from), get_user(msg_rpl)
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# Not replying to anything
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if rpl_user == from_user:
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# Detect if the message contains a mention. If it has, use the mentioned user.
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entities: List[Dict[str, Union[str, int]]] = msg['entities']
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mentions = [e for e in entities if e['type'] == 'mention']
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if mentions:
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# Find username
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offset = mentions[0]['offset']
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length = mentions[0]['length']
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text = msg['text']
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username = text[offset : offset + length]
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rpl_user = {'first_name': find_name_by_username(username), 'username': username}
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else:
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rpl_user = {'first_name': '自己', 'id': rpl_user['id']}
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return from_user, rpl_user
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def mention(user):
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space = ' '
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if 'last_name' not in user:
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user['last_name'] = ''
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space = ''
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return f"[{user['first_name']}{space}{user['last_name']}](tg://user?id={user['id']})"
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def get_text(mention_from, mention_rpl, command):
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parsed = list(parser.search(delUsername.sub('', command)).groups())
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for escape in escaping:
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parsed[0] = parsed[0].replace(escape, escape[1:])
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if parsed[0] == 'me':
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return f"{mention_from}{bool(parsed[1])*' '}{parsed[2]}！"
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elif parsed[0] == 'you':
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return f"{mention_rpl}{bool(parsed[1])*' '}{parsed[2]}！"
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elif parsed[2]:
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return f"{mention_from} {parsed[0]} {mention_rpl} {parsed[2]}！"
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else:
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return f"{mention_from} {parsed[0]} 了 {mention_rpl}！"
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def reply(update, context):
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print(update.to_dict())
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msg = update.to_dict()['message']
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command = msg['text']
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from_user, rpl_user = get_users(msg)
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mention_from, mention_rpl = mention(from_user), mention(rpl_user)
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text = get_text(mention_from, mention_rpl, command)
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print(text, end='\n\n')
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update.effective_message.reply_text(text, parse_mode='Markdown')
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updater = Updater(token=Token, use_context=True)
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delUsername = re.compile('@' + updater.bot.username, re.I)
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dp = updater.dispatcher
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dp.add_handler(MessageHandler(Filters.regex(parser), reply))
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updater.start_polling()
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updater.idle()
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