Version 4.0.13.1

applications/chat/widgets/chatwhoschatting.php

@@ -0,0 +1,78 @@
+<?php
+/**
+ * @brief		chatwhoschatting Widget
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @subpackage	chat
+ * @since		15 Mar 2015
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\chat\widgets;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * chatwhoschatting Widget
+ */
+class _chatwhoschatting extends \IPS\Widget\StaticCache
+{
+	/**
+	 * @brief	Widget Key
+	 */
+	public $key = 'chatwhoschatting';
+	
+	/**
+	 * @brief	App
+	 */
+	public $app = 'chat';
+		
+	/**
+	 * @brief	Plugin
+	 */
+	public $plugin = '';
+
+	/**
+	 * Render a widget
+	 *
+	 * @return	string
+	 */
+	public function render()
+	{
+		if( !\IPS\Member::loggedIn()->canAccessModule( \IPS\Application\Module::get( 'chat', 'chat' ) ) )
+		{
+			return '';
+		}
+
+		$chatters = ( isset( \IPS\Data\Store::i()->chatters ) ) ? \IPS\Data\Store::i()->chatters : array();
+
+		/* It's possible to get duplicates from the chat server if a user rejoins the room, so weed them out */
+		$seen = array();
+
+		foreach( $chatters as $uid => $chatter )
+		{
+			/* Have we already seen this? Remove duplicates */
+			if( in_array( $chatter['forumUserID'], $seen ) )
+			{
+				unset( $chatters[ $uid ] );
+			}
+
+			/* If the last update was longer than 120 seconds ago, they're gone */
+			if( $chatter['last_update'] < time() - 120 )
+			{
+				unset( $chatters[ $uid ] );
+			}
+
+			$seen[ $chatter['forumUserID'] ] = $chatter['forumUserID'];
+		}
+
+		return $this->output( $chatters );
+	}
+}