[KLUG Members] LDAP & PHP
Adam Williams
members@kalamazoolinux.org
04 Aug 2003 18:59:53 -0400
> I want to write the auth myself.
The typical example code is -
function ldap_authenticate() {
global $ldapconfig;
global $PHP_AUTH_USER;
global $PHP_AUTH_PW;
if ($PHP_AUTH_USER != "" && $PHP_AUTH_PW != "") {
$ds=@ldap_connect($ldapconfig['host'],$ldapconfig['port']);
$r = @ldap_search( $ds, $ldapconfig['basedn'], 'uid=' . $PHP_AUTH_USER);
if ($r) {
$result = @ldap_get_entries( $ds, $r);
if ($result[0]) {
if (@ldap_bind( $ds, $result[0]['dn'], $PHP_AUTH_PW) ) {
return $result[0];
}
}
}
}
header('WWW-Authenticate: Basic realm="'.$ldapconfig['authrealm'].'"');
header('HTTP/1.0 401 Unauthorized');
return NULL;
}
> I don't want to use htaccess.
> I want users to login so I have their information. Not neccisarily for
> security.
You can still have the information if you use htaccess. Apache stores
the name of the athenticated user in a variable accessible to PHP.
$username = getenv("REMOTE_USER");