From a2e9f1c5791464b09321572c374ed7c652c3939a Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Wed, 9 Jul 2003 04:27:23 +0000
Subject: [PATCH] Add a notification when people have left

---
 lang/en/chat.php   |  1 +
 mod/chat/users.php | 18 +++++++++++++++++-
 mod/chat/view.php  |  2 +-
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/lang/en/chat.php b/lang/en/chat.php
index 603bbf276f..6d00940bf1 100644
--- a/lang/en/chat.php
+++ b/lang/en/chat.php
@@ -10,6 +10,7 @@ $string['chatname'] = "Name of this chat room";
 $string['enterchat'] = "Click here to enter the chat";
 $string['idle'] = "Idle";
 $string['messageenter'] = "\$a has just entered this chat";
+$string['messageexit'] = "\$a has left this chat";
 $string['savemessages'] = "Number of messages to save";
 $string['strftimemessage'] = "%%H:%%M";
 
diff --git a/mod/chat/users.php b/mod/chat/users.php
index d68bb77aa1..fc19c1c2eb 100644
--- a/mod/chat/users.php
+++ b/mod/chat/users.php
@@ -37,7 +37,23 @@ if (isset($chat_enter)) {
 
 $timeold = time() - CHAT_OLD_PING;
 
-delete_records_select("chat_users", "lastping < '$timeold'");
+if ($oldusers = get_records_select("chat_users", "lastping < '$timeold'") ) {
+    delete_records_select("chat_users", "lastping < '$timeold'");
+    foreach ($oldusers as $olduser) {
+        $message->chatid = $olduser->chatid;
+        $message->userid = $olduser->userid;
+        $message->message = "exit";
+        $message->system = 1;
+        $message->timestamp = time();
+     
+        if (!insert_record("chat_messages", $message)) {
+            error("Could not insert a chat message!");
+        }
+    }
+
+
+}
+
 
  
 /// Get list of users
diff --git a/mod/chat/view.php b/mod/chat/view.php
index 0d66e25aa1..fefdaf6d95 100644
--- a/mod/chat/view.php
+++ b/mod/chat/view.php
@@ -71,7 +71,7 @@
    // chat_display_version("box", $browser);
    // chat_display_version("text", $browser);
 
-    print_heading("");
+    print_heading($chat->name);
 
     print_simple_box( text_to_html($chat->intro) , "center");
 
-- 
2.39.5