From acfbd58003b4f5676953fbe80017b79f57bf3a7e Mon Sep 17 00:00:00 2001
From: Hykilpikonna <me@hydev.org>
Date: Wed, 4 Aug 2021 22:54:49 +0800
Subject: [PATCH] [+] Create function to find full name by username

---
 SlashBot.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/SlashBot.py b/SlashBot.py
index 6c4fb57..838995b 100644
--- a/SlashBot.py
+++ b/SlashBot.py
@@ -1,5 +1,8 @@
 import os
 import re
+from typing import List, Dict, Union
+
+import requests
 from telegram.ext import Updater, MessageHandler, filters
 
 TELEGRAM = 777000
@@ -15,6 +18,12 @@ else:
     raise Exception('no token')
 
 
+# Find someone's full name by their username
+def find_name_by_username(username: str) -> str:
+    r = requests.get(f'https://t.me/{username}')
+    return re.search('(?<=<meta property="og:title" content=").*(?=")', r.text, re.IGNORECASE).group(0)
+
+
 def get_user(msg):
     if msg['from']['id'] == TELEGRAM:
         return {'first_name': msg['forward_from_chat']['title'], 'id': msg['forward_from_chat']['id']}