feat: telegram bot proxy

Author: F33RNI

bot_handler.py

@@ -166,7 +166,17 @@ def start_bot(self):
 
                 # Build bot
                 telegram_config = self.config.get("telegram")
-                builder = ApplicationBuilder().token(telegram_config.get("api_key"))
+                proxy = telegram_config.get("proxy")
+                if proxy:
+                    logging.info(f"Using proxy {proxy} for Telegram bot")
+                    builder = (
+                        ApplicationBuilder()
+                        .token(telegram_config.get("api_key"))
+                        .proxy(proxy)
+                        .get_updates_proxy(proxy)
+                    )
+                else:
+                    builder = ApplicationBuilder().token(telegram_config.get("api_key"))
                 self._application = builder.build()
 
                 # Set commands

config.json

@@ -116,7 +116,11 @@
                 "command": "chatid",
                 "description": "🆔 Show your chat_id"
             }
-        ]
+        ],
+
+        "__comment15__": "If needed, specify proxy in http://ip:port format (specify http even if it's https proxy)",
+        "__comment16__": "Use http://username:password@ip:port format in case of proxy with authorization",
+        "proxy": ""
     },
 
     "__comment07__": "Save all requests and responses to the files",