[PHP] ShoutBox Opcje

[MaryJane]

Witam mam tu skrypt działającego SB.


Skrypt posiada logowanie po zalogowaniu można dopiero pisać, ale tak naprawde logowanie nie jest mi wcale potrzebne bo mam na stronie, i teraz prosiłbym o pomoc jak przerobić skrypt aby po zalogowaniu na strone można było pisać i żeby wyświetlal nazwe użytkownika ze strony.
Wygląda to tak puki co(obrazek dużo wyjaśni):


Pozdrawiam

[PHP] pobierz, plaintext 
 
 
<?php
 
// set error reporting level
if (version_compare(phpversion(), "5.3.0", ">=") == 1)
  error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED);
else
  error_reporting(E_ALL & ~E_NOTICE);
 
 
// initialization of login system and generation code
$oSimpleLoginSystem = new SimpleLoginSystem();
 
// draw login box
echo $oSimpleLoginSystem->getLoginBox();
 
// draw shoutbox application
echo $oSimpleLoginSystem->getShoutbox();
 
// class SimpleLoginSystem
class SimpleLoginSystem {
 
    // variables
    var $aExistedMembers; // Existed members array
 
    // constructor
    function SimpleLoginSystem() {
        $this->aExistedMembers = array(
            'User1' => 'd8578edf8458ce06fbc5bb76a58c5ca4',  //Sample: MD5('qwerty')
            'User2' => 'd8578edf8458ce06fbc5bb76a58c5ca4'
        );
    }
 
    function getLoginBox() {
        ob_start();
        require_once('login_form.html');
        $sLoginForm = ob_get_clean();
 
        $sLogoutForm = '<a href="'.$_SERVER['PHP_SELF'].'?logout=1">logout</a>';
 
        if ((int)$_REQUEST['logout'] == 1) {
            if (isset($_COOKIE['member_name']) && isset($_COOKIE['member_pass']))
                $this->simple_logout();
        }
 
        if ($_REQUEST['username'] && $_REQUEST['password']) {
            if ($this->check_login($_REQUEST['username'], MD5($_REQUEST['password']))) {
                $this->simple_login($_REQUEST['username'], $_REQUEST['password']);
                return 'Hello ' . $_REQUEST['username'] . '! ' . $sLogoutForm;
            } else {
                return 'Username or Password is incorrect' . $sLoginForm;
            }
        } else {
            if ($_COOKIE['member_name'] && $_COOKIE['member_pass']) {
                if ($this->check_login($_COOKIE['member_name'], $_COOKIE['member_pass'])) {
                    return 'Hello ' . $_COOKIE['member_name'] . '! ' . $sLogoutForm;
                }
            }
            return $sLoginForm;
        }
    }
 
    function simple_login($sName, $sPass) {
        $this->simple_logout();
 
        $sMd5Password = MD5($sPass);
 
        $iCookieTime = time() + 24*60*60*30;
        setcookie("member_name", $sName, $iCookieTime, '/');
        $_COOKIE['member_name'] = $sName;
        setcookie("member_pass", $sMd5Password, $iCookieTime, '/');
        $_COOKIE['member_pass'] = $sMd5Password;
    }
 
    function simple_logout() { 
        setcookie('member_name', '', time() - 96 * 3600, '/');
        setcookie('member_pass', '', time() - 96 * 3600, '/');
 
        unset($_COOKIE['member_name']);
        unset($_COOKIE['member_pass']);
    }
 
    function check_login($sName, $sPass) {
        return ($this->aExistedMembers[$sName] == $sPass);
    }
 
    // shoutbox functions addon
    function getShoutbox() {
        //the host, name, and password for your mysql
        mysql_connect("localhost","root","");
 
        //select the database
        mysql_select_db("");
 
        // adding to DB table posted message
        if ($_COOKIE['member_name']) {
            if(isset($_POST['s_say']) && $_POST['s_message']) {
                $sUsername = $_COOKIE['member_name'];
                $sMessage = mysql_real_escape_string($_POST['s_message']);
                mysql_query("INSERT INTO `s_messages` SET `user`='{$sUsername}', `message`='{$sMessage}', `when`=UNIX_TIMESTAMP()");
            }
        }
 
        //returning the last 5 messages
        $vRes = mysql_query("SELECT * FROM `s_messages` ORDER BY `id` DESC LIMIT 5");
 
        $sMessages = '';
 
        // collecting list of messages
        while($aMessages = mysql_fetch_array($vRes)) {
            $sWhen = date("H:i:s", $aMessages['when']);
            $sMessages .= '<div class="message">' . $aMessages['user'] . ': ' . $aMessages['message'] . '<span>(' . $sWhen . ')</span></div>';
        }
 
db_close();
 
        ob_start();
        require_once('shoutbox_begin.html');
        echo $sMessages;
        require_once('shoutbox_end.html');
        $sShoutboxForm = ob_get_clean();
 
        return $sShoutboxForm;
    }
}
 
?>
 
[PHP] pobierz, plaintext 

Ten post edytował MaryJane 7.05.2014, 21:53:37