Login Script met PhpBB2
Ik heb een login script gocimbineerd met een inlog Class voor het phpBB2 forum. Dit bestaat globaal uit 4 delen:
1. De Class:
Code (php)
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<?php
class PHPBB_Login {
function PHPBB_Login() {
}
function login( $phpbb_user_id ) {
global $db, $board_config;
global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID;
require_once( './phpBB2/config.php' );
define('IN_PHPBB',true);
$phpbb_root_path = "./phpBB2/";
require_once( $phpbb_root_path . "extension.inc" );
require_once( $phpbb_root_path . "common.php" );
return session_begin( $phpbb_user_id, $user_ip, PAGE_INDEX, FALSE, TRUE );
}
function logout( $session_id, $phpbb_user_id ) {
global $db, $lang, $board_config;
global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID;
require_once( './phpBB2/config.php' );
define('IN_PHPBB',true);
$phpbb_root_path = "./phpBB2/";
require_once( $phpbb_root_path . "extension.inc" );
require_once( $phpbb_root_path . "common.php" );
session_end( $session_id, $phpbb_user_id );
setcookie( $board_config[ "cookie_name" ] . "_sid", "", time() - 3600, " " );
setcookie( $board_config[ "cookie_name" ] . "_mysql", "", time() - 3600, " " );
}
} ?>
class PHPBB_Login {
function PHPBB_Login() {
}
function login( $phpbb_user_id ) {
global $db, $board_config;
global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID;
require_once( './phpBB2/config.php' );
define('IN_PHPBB',true);
$phpbb_root_path = "./phpBB2/";
require_once( $phpbb_root_path . "extension.inc" );
require_once( $phpbb_root_path . "common.php" );
return session_begin( $phpbb_user_id, $user_ip, PAGE_INDEX, FALSE, TRUE );
}
function logout( $session_id, $phpbb_user_id ) {
global $db, $lang, $board_config;
global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID;
require_once( './phpBB2/config.php' );
define('IN_PHPBB',true);
$phpbb_root_path = "./phpBB2/";
require_once( $phpbb_root_path . "extension.inc" );
require_once( $phpbb_root_path . "common.php" );
session_end( $session_id, $phpbb_user_id );
setcookie( $board_config[ "cookie_name" ] . "_sid", "", time() - 3600, " " );
setcookie( $board_config[ "cookie_name" ] . "_mysql", "", time() - 3600, " " );
}
} ?>
2. De database connecion
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<?php
session_start();
session_id();
$dbhost = 'localhost';
$dbuser = 'xxx';
$pass = 'xxx';
$dbname = 'xxx';
$domein = 'http://www.swordsandale.nl/';
$db = mysql_connect("$dbhost","$dbuser","$pass") or die ("Sorry geen sql connectie:".mysql_error());
mysql_select_db("$dbname", $db) or die ("Database kan niet aangesporken worden:".mysql_error());
?>
session_start();
session_id();
$dbhost = 'localhost';
$dbuser = 'xxx';
$pass = 'xxx';
$dbname = 'xxx';
$domein = 'http://www.swordsandale.nl/';
$db = mysql_connect("$dbhost","$dbuser","$pass") or die ("Sorry geen sql connectie:".mysql_error());
mysql_select_db("$dbname", $db) or die ("Database kan niet aangesporken worden:".mysql_error());
?>
3. Het logout script;
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<?php
if(isset($_GET["logout"]) && !isset($_POST["loginusername"])){
$loginquery = "SELECT user_id FROM phpbb_users WHERE username='" .$_SESSION["loginuser"]."'";
$loginresult = mysql_query($loginquery) or die ("FOUT: " .mysql_error());
while (list($loginid) = mysql_fetch_row($loginresult)){
$phpbb = new PHPBB_Login();
$phpbb->logout( session_id(), $loginid) ;}
session_unset();
session_destroy();
}
?>
if(isset($_GET["logout"]) && !isset($_POST["loginusername"])){
$loginquery = "SELECT user_id FROM phpbb_users WHERE username='" .$_SESSION["loginuser"]."'";
$loginresult = mysql_query($loginquery) or die ("FOUT: " .mysql_error());
while (list($loginid) = mysql_fetch_row($loginresult)){
$phpbb = new PHPBB_Login();
$phpbb->logout( session_id(), $loginid) ;}
session_unset();
session_destroy();
}
?>
4. Het loginscript:
Code (php)
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<?php
if(isset($_POST["loginusername"])&& isset($_POST["loginpassword"])){
$loginquery = "SELECT user_id,username,user_password FROM phpbb_users WHERE username='" .$_POST["loginusername"]."'";
$loginresult = mysql_query($loginquery) or die ("FOUT: " .mysql_error());
while (list($loginid, $loginusername, $loginpassword) =
mysql_fetch_row($loginresult)){
$passmd5 = md5($_POST["loginpassword"]);
if($loginusername.$loginpassword == $_POST["loginusername"].$passmd5){
$_SESSION['loginid'] = $loginid;
$_SESSION['loginuser'] = $loginuser;
$phpbb = new PHPBB_Login();
$phpbb->login( $loginid );
}}}
?>
if(isset($_POST["loginusername"])&& isset($_POST["loginpassword"])){
$loginquery = "SELECT user_id,username,user_password FROM phpbb_users WHERE username='" .$_POST["loginusername"]."'";
$loginresult = mysql_query($loginquery) or die ("FOUT: " .mysql_error());
while (list($loginid, $loginusername, $loginpassword) =
mysql_fetch_row($loginresult)){
$passmd5 = md5($_POST["loginpassword"]);
if($loginusername.$loginpassword == $_POST["loginusername"].$passmd5){
$_SESSION['loginid'] = $loginid;
$_SESSION['loginuser'] = $loginuser;
$phpbb = new PHPBB_Login();
$phpbb->login( $loginid );
}}}
?>
In het verleden werkte het, maar nu krijg ik een foutmeldign die ik niet kan plaatsen:
Warning: Cannot modify header information - headers already sent by (output started at /home/swords/domains/swordsandale.nl/public_html/index.php:39) in /home/swords/domains/swordsandale.nl/public_html/phpBB2/includes/sessions.php on line 254
Warning: Cannot modify header information - headers already sent by (output started at /home/swords/domains/swordsandale.nl/public_html/index.php:39) in /home/swords/domains/swordsandale.nl/public_html/phpBB2/includes/sessions.php on line 255
De regeles in sessions.php van het phpBB2 forum zijn:
setcookie($cookiename . '_data', serialize($sessiondata), $current_time + 31536000, $cookiepath, $cookiedomain, $cookiesecure);
setcookie($cookiename . '_sid', $session_id, 0, $cookiepath, $cookiedomain, $cookiesecure);
Iemand een idee wat er aan de hand is en wat deze foutmelding betekent?
Zie ook de FAQ over dit onderwerp.