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v3rtigo
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Joined: Oct 25, 2008
Posts: 6

PostPosted: Sun Nov 16, 2008 12:31 pm Reply with quote

From some reason since i transferd my database and nuke connect commands to UTF8, all usernames are case sensitive, like if my username is "v3rtigo" and i try to login with "V3rtigo" i get error wrong user/pass.

I know that mysql isn't case sensitive so what can be the problem?

thats my function login from your_acount

Code:


function login($username, $user_password, $redirect, $mode, $f, $t, $random_num, $gfx_check) {

    global $nsnst_const, $setinfo, $user_prefix, $db, $module_name, $pm_login, $prefix, $gfx_chk;
    $user_password = htmlspecialchars(stripslashes($user_password));
    include_once('config.php');
    $username = trim($username);
    #$sql = 'SELECT user_password, user_id, storynum, umode, uorder, thold, noscore, ublockon, theme, commentmax FROM '.$user_prefix.'_users WHERE username=\''.$username.'\'';
   $sql = "SELECT user_password, user_id, storynum, umode, uorder, thold, noscore, ublockon, theme, commentmax FROM ".$user_prefix."_users WHERE username='$username'";

    $result = $db->sql_query($sql);
    $setinfo = $db->sql_fetchrow($result);
    $forward = ereg_replace('redirect=', '', "$redirect");



    if (ereg('privmsg', $forward)) {
        $pm_login = 'active';
    }
    if (($db->sql_numrows($result)==1) AND ($setinfo['user_id'] != 1) AND (!empty($setinfo['user_password']))) {
    $dbpass=$setinfo['user_password'];
    $non_crypt_pass = $user_password;
    $old_crypt_pass = crypt($user_password,substr($dbpass,0,2));
    $new_pass = md5($user_password);
    if (($dbpass == $non_crypt_pass) OR ($dbpass == $old_crypt_pass)) {
        $db->sql_query('UPDATE '.$user_prefix.'_users SET user_password=\''.$new_pass.'\' WHERE username=\''.$username.'\'');
        $sql = 'SELECT user_password FROM '.$user_prefix.'_users WHERE username=\''.$username.'\'';
        $result = $db->sql_query($sql);
        $row = $db->sql_fetchrow($result);
        $dbpass = $row['user_password'];
    }
    if ($dbpass != $new_pass) {
            Header('Location: modules.php?name='.$module_name.'&stop=1');
            return;
    }
/*****[BEGIN]******************************************
 [ Base:    GFX Code                           v1.0.0 ]
 ******************************************************/
    if (!security_code_check($gfx_check, array(2,4,5,7))) {
        Header('Location: modules.php?name='.$module_name);
        die();
    }
        else security_code(array(2,4,5,7));
/*****[END]********************************************
 [ Base:    GFX Code                           v1.0.0 ]
 ******************************************************/
    //} else {
        docookie($setinfo['user_id'], $username, $new_pass, $setinfo['storynum'], $setinfo['umode'], $setinfo['uorder'], $setinfo['thold'], $setinfo['noscore'], $setinfo['ublockon'], $setinfo['theme'], $setinfo['commentmax']);
    if(!defined('NUKESENTINEL_IS_LOADED')) {
        $uname = $_SERVER['REMOTE_ADDR'];
    } else {
        $uname = $nsnst_const['remote_ip'];
    }
        $db->sql_query('DELETE FROM '.$prefix.'_session WHERE uname=\''.$uname.'\' AND guest=\'1\'');
          $db->sql_query('UPDATE '.$user_prefix.'_users SET last_ip=\''.$uname.'\' WHERE username=\''.$username.'\'');
//    }
    if (!empty($pm_login)) {
            Header('Location: modules.php?name=Private_Messages&file=index&folder=inbox');
        exit;
    }
    if (!isset($f)) $f='';
    if (!isset($t)) $t='';
   

    if (empty($redirect)) {
            Header('Location: modules.php?name=Your_Account&op=userinfo&bypass=1&username='.$username);
    } else if (empty($mode)) {
            Header('Location: forums.html?file='.$forward);
    } else if (!empty($t))  {
            Header('Location: forums.html?file='.$forward.'&mode='.$mode.'&t='.$t);
        } else {
            Header('Location: forums.html?file='.$forward.'&mode='.$mode.'&f='.$f);
    }
    } else {
    Header('Location: modules.php?name='.$module_name.'&stop=1');
    }
}


And in rnconfig.php i have $forceLowerCaseUserName set to false.
 
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Raven
Site Admin/Owner


Joined: Aug 27, 2002
Posts: 17086

PostPosted: Tue Nov 18, 2008 10:53 pm Reply with quote

2 questions.

#1 - If you set $forceLowerCaseUserName to true what happens?
#2 - Does your characterset/collation end in _ci?
 
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