Intergrating FlashComs Chat Applet with vBulletin

[Wonksta]

Here is what I was sent vbulletin handlers as they call them but....

PHP Code:

<?php

require_once '../../../common/server/php/settings.php';
require_once FLASHCOMS_ROOT.'common/server/php/core/core.php';

$answer = '<invalid_params />';

$action = (isset($_GET["action"])) ? $_GET["action"] : "";
switch($action)
{
    case 'auth': $answer = Auth(); break;
    case 'check_guest_name': $answer = CheckGuestName(); break;
    case 'get_user_photo': $answer = GetUserPhoto(); break;
    case 'profile': $answer = GetProfile(); break;
    case 'logout': $answer = Logout(); break;
}

header("Content-type: text/xml");
echo $answer;

function Auth()
{
    $userName = (isset($_GET["user_name"])) ? urldecode($_GET["user_name"]) : "";
    $password = (isset($_GET["password"])) ? urldecode($_GET["password"]) : "";
    
    if($userName != "" && $password != "")
    {
        // Chat autorization logic goes here
        
        /***************************/
        /* return xml data example */
        /***************************/
        $photo = FLASHCOMS_HTTP_ROOT.'common/images/User1_120.png';
        $photoModeImage = FLASHCOMS_HTTP_ROOT.'common/images/User1_40.png';        
        
        $answer  = '<auth>';
        $answer .= '<userName><![CDATA['.$userName.']]></userName>';
        $answer .= '<gender>male</gender>';
        $answer .= '<level>regular</level>';
        $answer .= '<photo><![CDATA['.$photo.']]></photo>';
        $answer .= '<photoModeImage><![CDATA['.$photoModeImage.']]></photoModeImage>';
        $answer .= '</auth>';
        
        return $answer;        
    }
    else if (0) //$_SESSION['uid']!="")
    {
        // Autologin logic goes here    
        return '<auth error="AUTH_ERROR" />';
    }
    else if ($_GET['uid']!="")
    {
        // Non session/cookie based autologin authorization    
        return '<auth error="AUTH_ERROR" />';
    }
    else 
    {
        return '<auth error="AUTH_ERROR" />';
    }
}

function CheckGuestName()
{
    $userName = (isset($_GET["user_name"])) ? ($_GET["user_name"]) : "";

    $invalidNames = array("SYSTEM", "ADMIN", "ADMINISTRATOR", "MODERATOR", "ROBOT");
    $isInvalid = in_array(strtoupper($userName), $invalidNames); 

    if($userName == "") return '<checkGuestName error="AUTH_ERROR" />';
    if($isInvalid) return '<checkGuestName error="ADMIN_NEED_PASSWORD" />';

    $photo = FLASHCOMS_HTTP_ROOT.'common/images/no_photo.swf';
    $photoModeImage = FLASHCOMS_HTTP_ROOT.'common/images/no_photo.swf';

    $answer  = '<checkGuestName>';
    $answer .= '<photo><![CDATA['.$photo.']]></photo>';
    $answer .= '<photoModeImage><![CDATA['.$photoModeImage.']]></photoModeImage>';
    $answer .= '</checkGuestName>';
    return $answer;
}

function GetUserPhoto()
{
    $userName = (isset($_GET["user_name"])) ? ($_GET["user_name"]) : "";

    $photo = FLASHCOMS_HTTP_ROOT.'common/images/User1_120.png';
    $photoModeImage = FLASHCOMS_HTTP_ROOT.'common/images/User1_40.png';        

    $answer  = '<userPhoto>';
    $answer .= '<photo><![CDATA['.$photo.']]></photo>';
    $answer .= '<photoModeImage><![CDATA['.$photoModeImage.']]></photoModeImage>';
    $answer .= '</userPhoto>';
    return $answer;
}

function GetProfile()
{
    $userName = (isset($_GET["user_name"])) ? ($_GET["user_name"]) : "";
    
    if($userName == 'RoBot')
    {
        $answer  = '<profile>';
        $answer .= '<name><![CDATA['.$userName.']]></name>';
        $answer .= '<age>26</age>';
        $answer .= '<gender>male</gender>';
        $answer .= '<country>Great Britain</country>';
        $answer .= '<city>London</city>';
        $answer .= "<info><![CDATA[  Hello. I'm Chat RoBot :)]]></info>";
        $answer .= '</profile>';
    
        return $answer;
    }

    /***************************/
    /* return xml data example */
    /***************************/
    $answer  = '<profile>';
    $answer .= '<name><![CDATA['.$userName.']]></name>';
    $answer .= '<age>26</age>';
    $answer .= '<gender>male</gender>';
    $answer .= '<country>Great Britain</country>';
    $answer .= '<city>London</city>';
    $answer .= '<info><![CDATA[I like living. I have sometimes been wildly, despairingly, acutely miserable, racked with sorrow, but through it all I still know quite certainty that just to be alive is a grand thing.]]></info>';
    $answer .= '</profile>';
        
    return $answer;
}

function Logout()
{
    $answer = '<logout />';
    return $answer;
}

?>

But I am having great difficulty integrating this - I am not exactly sure how to link all this together so when a user clicks Chat it automatically logs them in with their username and password.

Any help greatly appreciated!