I use x7 chat on my forum.
X7 chat recognises XOOPS and uses a xoops.php file to get username/password.
In the directory lib/auth of x7 chat you will find the xoops.php file.
I just had to change this because I use XOOPS 2.2.4 (users have a loginname and a displayname)
?> // For XOOPS 2.2.4
// This file holds data on authentication
$auth_ucookie = "X7C2U";
$auth_pcookie = "X7C2P";
$auth_register_link = "../register.php";
$auth_disable_guest = true;
// Get the XOOPS config file
$xoopsOption['nocommon'] = 1;
require("../mainfile.php");
// Make a database connection to the XOOPS database
$xoopsdb = new x7chat_db(XOOPS_DB_HOST,XOOPS_DB_USER,XOOPS_DB_PASS,XOOPS_DB_NAME);
$table_prefix = XOOPS_DB_PREFIX."_";
if(isset($_COOKIE["PHPSESSID"])){
$cvalue = $_COOKIE["PHPSESSID"];
$q = $xoopsdb->DoQuery("SELECT sess_data FROM {$table_prefix}session WHERE sess_id='$cvalue'");
$cinfo = $xoopsdb->Do_Fetch_Row($q);
if($cinfo[0] != ""){
// Get user ID
eregi("^xoopsUserId|[^;]*",$cinfo[0],$match);
$match[0] = eregi_replace("xoopsUserID|","",$match[0]);
$suid = unserialize($match[0]);
// changed uname to loginname
$q = $xoopsdb->DoQuery("SELECT loginname,pass FROM {$table_prefix}users WHERE uid='$suid'");
$xoopsname = $xoopsdb->Do_Fetch_Row($q);
$_COOKIE['X7C2U'] = $xoopsname[0];
$_COOKIE['X7C2P'] = $xoopsname[1];
}
}
function auth_encrypt($data){
return md5($data);
}
function auth_getpass($auth_ucookie){
GLOBAL $xoopsdb,$table_prefix,$txt,$db,$g_default_settings,$prefix,$x7c;
// Changed uname in loginname
$query = $xoopsdb->DoQuery("SELECT pass FROM {$table_prefix}users WHERE loginname='$_COOKIE[$auth_ucookie]'");
$password = $xoopsdb->Do_Fetch_Row($query);
// Check if they have an X7 Chat account
if($password[0] != ""){
$query = $db->DoQuery("SELECT * FROM {$prefix}users WHERE username='$_COOKIE[$auth_ucookie]'");
$row = $db->Do_Fetch_Row($query);
if($row[0] == ""){
// Create an X7 Chat account for them.
$time = time();
$ip = $_SERVER['REMOTE_ADDR'];
$db->DoQuery("INSERT INTO {$prefix}users (id,username,password,status,user_group,time,settings,hideemail,ip) VALUES('0','$_COOKIE[$auth_ucookie]','$password[0]','$txt[150]','{$x7c->settings['usergroup_default']}','$time','{$g_default_settings}','0','$ip')");
}
}
return $password[0];
}
function change_pass($user,$newpass){
// GLOBAL $table_prefix,$xoopsdb;
// $newpass = auth_encrypt($newpass);
// changed uname in loginname
// $query = $xoopsdb->DoQuery("UPDATE {$table_prefix}users SET pass='$newpass' WHERE loginname='$user'");
}
?>
