function login_by_ip()
{
global $db, $db_prefix;
$requesting_ip = $_SERVER['REMOTE_ADDR'];
$sql = "select ip_range, usergroups from {$db_prefix}ipaccess where username = "******"uid={$this->uid},{$requesting_ip}", 0);
return false;
}
foreach ($res as $row) {
if ($this->_checkIPorRange($requesting_ip, $row['ip_range'])) {
if ($row['usergroups'] != '') {
$groups = explode(',', $row['usergroups']);
foreach ($groups as $group) {
$this->groups[] = trim($group);
}
}
sess_log(LOG_LOGIN, 0, "uid={$this->uid},{$requesting_ip}", 1);
return true;
}
}
// no matching ip found
sess_log(LOG_LOGIN, 0, "uid={$uid},{$requesting_ip}", 0);
return false;
}
function login($uid, $pwd, $ip = 0)
{
$this->groups = array();
$this->uid = $uid;
if (!($ds = ldap_connect($this->host))) {
return false;
}
if (!($r = @ldap_bind($ds, "uid={$uid},{$this->basedn}", $pwd))) {
ldap_unbind($ds);
sess_log(LOG_LOGIN, 0, "uid={$uid},{$this->basedn}", 0);
return false;
}
$filter = "(&(objectclass=posixGroup)(memberuid={$uid}))";
$retvals = array("cn");
$sr = ldap_search($ds, $this->basedn, $filter, $retvals);
$entries = ldap_get_entries($ds, $sr);
$this->groups = array();
for ($i = 0; $i < $entries["count"]; $i++) {
for ($j = 0; $j < $entries[$i]["cn"]["count"]; $j++) {
$this->groups[] = $entries[$i]["cn"][$j];
}
}
ldap_free_result($sr);
ldap_unbind($ds);
// print_r( $this->groups );
sess_log(LOG_LOGIN, 0, "uid={$uid},{$this->basedn}", 1);
return true;
}
function login($uid, $pwd, $ip = 0)
{
if (!array_key_exists($uid, $this->users)) {
return false;
}
if ($this->users[$uid]['password'] != md5($pwd)) {
return false;
}
$this->uid = $uid;
sess_log(LOG_LOGIN, 0, "uid={$uid}", 1);
return true;
}