root/ip/trunk/includes/ajax_shoutbox_inc.php

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	$action = (!empty($_POST['act'])) ? htmlspecialchars($_POST['act']) : htmlspecialchars($_GET['act']);
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	$action = (!empty($_POST['act'])) ? htmlspecialchars($_POST['act']) : htmlspecialchars($_GET['act']);
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}
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}
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$private_chat = false;



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if (!defined('AJAX_CHAT_ROOM'))
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if (!defined('AJAX_CHAT_ROOM'))



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{
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{



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	$chat_room = request_var('chat_room', '');
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	$chat_room = request_var('chat_room', '');



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	$chat_room = preg_replace('/[^0-9|]+/', '', trim($chat_room));
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	$chat_room = preg_replace('/[^0-9|]+/', '', trim($chat_room));



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	$chat_room_users = array();
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	$chat_room_users = array();



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	$chat_room_users = explode('|', $chat_room);
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	$chat_room_users = explode('|', $chat_room);



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	$chat_room_users_count = sizeof($chat_room_users);



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	$chat_room_sql = " s.shout_room = '" . $chat_room . "' ";
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	$chat_room_sql = " s.shout_room = '" . $chat_room . "' ";



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	if(($userdata['user_level'] != ADMIN) && !empty($chat_room) && !in_array($userdata['user_id'], $chat_room_users))
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	if(($userdata['user_level'] != ADMIN) && !empty($chat_room) && !in_array($userdata['user_id'], $chat_room_users))



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	{
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	{



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		message_die(GENERAL_ERROR, $lang['Not_Auth_View']);
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		message_die(GENERAL_ERROR, $lang['Not_Auth_View']);



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	}
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	}



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	define('AJAX_CHAT_ROOM', true);
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	define('AJAX_CHAT_ROOM', true);



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	$private_chat = true;



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}
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}



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if($action)
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if($action)


...
...
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	$error = AJAX_SHOUTBOX_NO_ERROR;
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	$error = AJAX_SHOUTBOX_NO_ERROR;



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	$error_msg = '';
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	$error_msg = '';



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	// Delete alert for poster if present



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	if ($private_chat && !empty($userdata['user_private_chat_alert']))



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	{



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		$sql = "UPDATE " . USERS_TABLE . " SET user_private_chat_alert = '0' WHERE user_id = " . $userdata['user_id'];



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		$db->sql_query($sql);



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	}



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	// Code for getting data
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	// Code for getting data



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	if($action == 'read')
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	if($action == 'read')



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	{
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	{


...
...
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			}
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			}



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		}
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		}



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		// Alert other users that somebody is willing to chat with them



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		if ($private_chat)



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		{



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			// It omits users that have been active for the last 5 minutes (300 seconds)



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			$sql = "SELECT session_user_id



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					FROM " . AJAX_SHOUTBOX_SESSIONS_TABLE . "



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					WHERE " . $db->sql_in_set('session_user_id', $chat_room_users) . "



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						AND session_time < " . (time() - 300) . "



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					ORDER BY session_user_id ASC";



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			$result = $db->sql_query($sql);



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			$row = $db->sql_fetchrowset($result);



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			$db->sql_freeresult($result);



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			$alert_users_array = array();



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			foreach ($chat_room_users as $chat_room_user)



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			{



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				if (($chat_room_user != $userdata['user_id']) && !in_array($chat_room_user, $row))



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				{



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					$alert_users_array[] = $chat_room_user;



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				}



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			}



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			$sql = "UPDATE " . USERS_TABLE . " SET user_private_chat_alert = '" . $chat_room . "' WHERE " . $db->sql_in_set('user_id',
$alert_users_array);



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			$db->sql_query($sql);



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		}



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		// Some weird conversion of the data inputed
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		// Some weird conversion of the data inputed



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		if($userdata['session_logged_in'])
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		if($userdata['session_logged_in'])



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		{
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		{