can you help please - URGENT

Hi, my site uses LDAP to verify users when they login (this is not an LDAP question )

the code below works fine:

          $lrSearch = @ldap_search($lConnect, 'OU=Systems,DC=mydomainname,DC=com', LDAP_USERNAME_FIELD."=".$_SESSION['user'].LDAP_USERNAME_END);
          $nMatchingEntries = @ldap_count_entries($lConnect, $lrSearch);
          if($nMatchingEntries != 1) {
            $this->sLoginFailure = 'Ooops... Invalid username supplied';
            return false;
          }

PHP:

however now i need to change the code above as i have more than one group of users. The code above 'OU=Systems,DC=mydomainname,DC=com' is fine if there is only 1 group but now i have 4 groups of users so it must now allow any of these groups below:

- OU=Systems,DC=mydomainname,DC=com
- CN=Users,DC=mydomainname,DC=com
- OU=Business,DC=mydomainname,DC=com
- OU=Marketing,DC=mydomainname,DC=com

Can anyone help me create this as quickly, i'm sure there is afew ways to do this. Do i need to use an OR statement or what is required

thanks in advance

 

$groups = array('OU=Systems,DC=mydomainname,DC=com',
                'CN=Users,DC=mydomainname,DC=com', 
                'OU=Business,DC=mydomainname,DC=com',
                'OU=Marketing,DC=mydomainname,DC=com'
                );


$count = count($groups);
for ($i = 0; $i < $count; $i++)
{
    $lrSearch = @ldap_search($lConnect, $groups[$i], LDAP_USERNAME_FIELD . "=" . $_SESSION['user'] .
        LDAP_USERNAME_END);
    $nMatchingEntries = @ldap_count_entries($lConnect, $lrSearch);
    if ($nMatchingEntries == 1)
    {
        break;
    }
}
if ($nMatchingEntries != 1)
{
    $this->sLoginFailure = 'Ooops... Invalid username supplied';
    return false;
}

PHP:

Untested, but it should work

 

Thanks, works perfect

 

awesome