erdhe Adds the function of welcoming users with a message when joined !

kaikout/erdhe.py

@@ -0,0 +1,55 @@
+#!/usr/bin/env python3
+
+from slixmpp import ClientXMPP
+from slixmpp.exceptions import IqError, IqTimeout
+import logging
+
+class WelcomeWhisperer:
+    """
+    A feature class that sends welcome whispers to users joining an XMPP room.
+    """
+    def __init__(self, xmpp_client):
+        self.xmpp = xmpp_client
+        self.rooms = {}
+        
+        # Register event handlers
+        self.xmpp.add_event_handler("groupchat_presence", self.handle_groupchat_presence)
+
+    def handle_groupchat_presence(self, presence):
+        """
+        Handle presence stanzas from chat rooms.
+        """
+        if presence['type'] == 'available':
+            room = presence['from'].bare
+            nick = presence['from'].resource
+            
+            # Check if this is a new user joining (not already in our room roster)
+            if room in self.rooms and nick not in self.rooms[room]:
+                self.send_welcome_whisper(room, nick)
+            
+            # Update our room roster
+            if room not in self.rooms:
+                self.rooms[room] = set()
+            self.rooms[room].add(nick)
+
+    def send_welcome_whisper(self, room, nick):
+        """
+        Send a welcome whisper to a user who just joined the room.
+        """
+        message = f"Welcome to the room {nick}, have a good time in the channel!"
+        try:
+            self.xmpp.send_message(
+                mto=room,
+                mbody=f"/w {nick} {message}",
+                mtype='groupchat'
+            )
+            logging.info(f"Sent welcome whisper to {nick} in {room}")
+        except Exception as e:
+            logging.error(f"Failed to send welcome whisper: {e}")
+
+def integrate_with_kaikout(xmpp_client):
+    """
+    Integrate the WelcomeWhisperer feature with an existing Kaikout XmppClient instance.
+    """
+    welcomer = WelcomeWhisperer(xmpp_client)
+    return welcomer