PhpBB integration
This MOD for phpBB2/phpBB3 uses username as the nickname for the user. However a Guest nickname is used if the nickname contains characters that are not valid within IRC.
Contents
phpBB2 Integration
Editing templates/subSilver/overall_header.php
FIND
===mibbit.php===
This file goes to the root of your phpBB installation. Remember to change the channel and server!
<code><pre style="width:90%;max-height:300px;overflow:auto"><?php
define('IN_PHPBB', true);
$phpbb_root_path = './';
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);
//
// Start session management
//
$userdata = session_pagestart($user_ip, PAGE_INDEX);
init_userprefs($userdata);
//
// End session management
//
function is_valid_nickname($nickname)
{
if($nickname != '')
{
for($i = 0, $maxi = strlen($nickname); $i < $maxi; $i++)
{
$code = ord($nickname[$i]);
if( !(($i > 0 && ( $code == 45 || ($code >= 48 && $code <= 57) )) || ($code >= 65 && $code <= 125)) ) break;
}
return ($i == $maxi);
}
}
if($userdata['session_logged_in'])
{
$nickname = is_valid_nickname($userdata['username']) ? $userdata['username'] : '';
}
else
{
$nickname = '';
}
if( !is_valid_nickname($nickname) )
{
$nickname = 'Guest_'.chr(mt_rand(65, 90)).chr(mt_rand(97, 122)).chr(mt_rand(97, 122));
}
$uri = 'http://widget.mibbit.com/?nick='.$nickname
.'&chatOutputShowTimes=true'
.'&server=irc.server.net:6667' // replace irc.server.net and 6667 (port) with matching information
.'&channel=%23yourChan'; // replace yourChan with the name of your channel
?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>IRC</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<style type="text/css">
html,body,iframe { border: 0; height: 100%; margin: 0; overflow: hidden; padding: 0; }
iframe { height: 100%; width: 100%; }
</style>
</head>
<body>
<iframe src="<?php echo $uri; ?>" frameborder="0"><h1><a href="<?php echo $uri; ?>">Open IRC channel</a></h1></iframe>
</body>
</html>
phpBB3 Integration
Editing styles/subsilver2/template/overall_header.php
FIND
====
<!-- IF S_USER_LOGGED_IN --> <a href="{U_PROFILE}"><img src="{T_THEME_PATH}/images/icon_mini_profile.gif" width="12" height="13" alt="*" /> {L_PROFILE}</a><!-- ENDIF -->
INLINE, BEFORE ADD
==================
<!-- IF S_USER_LOGGED_IN --> <a href="mibbit.php">IRC</a><!-- ENDIF -->
mibbit.php
<?php
$phpEx = 'php'; // Added to define the variable as the appropriate extension, no extension.inc file in phpBB3
define('IN_PHPBB', true);
$phpbb_root_path = '/rootpath/directory/'; // set this as the path to your phpBB installation
// include($phpbb_root_path . 'extension.inc'); // This is no longer valid. phpBB3 no longer utilizes extension.inc
include($phpbb_root_path . 'common.'.$phpEx);
include($phpbb_root_path . 'includes/functions_user.'.$phpEx);
//
// Start session management
//
$user->session_begin();
$auth->acl($user->data);
$userdata = $user->data;
//
// End session management
//
function is_valid_nickname($nickname)
{
if($nickname != '')
{
for($i = 0, $maxi = strlen($nickname); $i < $maxi; $i++)
{
$code = ord($nickname[$i]);
if( !(($i > 0 && ( $code == 45 || ($code >= 48 && $code <= 57) )) || ($code >= 65 && $code <= 125)) ) break;
}
return ($i == $maxi);
}
}
if($user->data['user_id'] != ANONYMOUS)
{
$nickname = is_valid_nickname($user->data['username']) ? $user->data['username'] : '';
}
else
{
$nickname = '';
}
if( !is_valid_nickname($nickname) )
{
$nickname = 'CoTGuest_'.chr(mt_rand(65, 90)).chr(mt_rand(97, 122)).chr(mt_rand(97, 122));
}
$uri = 'http://widget.mibbit.com/?nick='.$nickname
.'&server=irc.sorcery.net%3A6667' // replace server and port with matching information
.'&noServerTab=false'
.'&channel=%23chat'; // replace channel with the name of your channel. '%23' is the '#' before most irc channel names.
?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>IRC</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<style type="text/css">
html,body,iframe { border: 0; height: 100%; margin: 0; overflow: hidden; padding: 0; }
iframe { height: 100%; width: 100%; }
</style>
</head>
<body>
<iframe src="<?php echo $uri; ?>" frameborder="0"><h1><a href="<?php echo $uri; ?>">Open IRC channel</a></h1></iframe>
<h1><a href="<?php echo $uri; ?>">Open IRC channel</a></h1>
</body>
</html>
Customizing
If you add a new profile field or already have a MOD in your forum that allows you to use a valid IRC nickname, you may easily modify the nickname line:
$nickname = is_valid_nickname($userdata['username']) ? $userdata['username'] : '';
To:
$nickname = is_valid_nickname($userdata['username']) ? $userdata['username'] : $userdata['irc_nickname'];
Where 'irc_nickname' is the name of the profile field. You may also switch things around if you prefer IRC nickname over the forum username:
$nickname = is_valid_nickname($userdata['irc_nickname']) ? $userdata['irc_nickname'] : $userdata['username'];
