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clean up and test ldap code

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This commit is contained in:
Uwe Steinmann 2014-02-01 21:52:45 +01:00
parent 92554f64aa
commit 41469a4570
1 changed files with 34 additions and 52 deletions
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86
op/op.Login.php
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@ -69,37 +69,40 @@ if ((!isset($pwd) || strlen($pwd)==0) && ($login != $guestUser->getLogin())) {
// LDAP Sign In
//
/* new code by doudoux - TO BE TESTED */
if (isset($settings->_ldapBaseDN)) {
$ldapSearchAttribut = "uid=";
$tmpDN = "uid=".$login.",".$settings->_ldapBaseDN;
}
if (isset($settings->_ldapType))
{
if ($settings->_ldapType==1)
{
$ldapSearchAttribut = "sAMAccountName=";
$tmpDN = $login.'@'.$settings->_ldapAccountDomainName;
}
}
/* end of new code */
/* Initialy set $user to false. It will contain a valid user record
* if authentication against ldap succeeds.
* _ldapHost will only have a value if the ldap connector has been enabled
*/
$user = false;
if (isset($settings->_ldapHost) && strlen($settings->_ldapHost)>0) {
if (isset($settings->_ldapPort) && is_int($settings->_ldapPort)) {
$ds = ldap_connect($settings->_ldapHost, $settings->_ldapPort);
}
else {
} else {
$ds = ldap_connect($settings->_ldapHost);
}
if (!is_bool($ds)) {
/* Check if ldap base dn is set, and use ldap server if it is */
if (isset($settings->_ldapBaseDN)) {
$ldapSearchAttribut = "uid=";
$tmpDN = "uid=".$login.",".$settings->_ldapBaseDN;
}
/* Active directory has a different base dn */
if (isset($settings->_ldapType)) {
if ($settings->_ldapType==1) {
$ldapSearchAttribut = "sAMAccountName=";
$tmpDN = $login.'@'.$settings->_ldapAccountDomainName;
}
}
// Ensure that the LDAP connection is set to use version 3 protocol.
// Required for most authentication methods, including SASL.
ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
// try an authenticated/anonymous bind first. If it succeeds, get the DN for the user.
// try an authenticated/anonymous bind first.
// If it succeeds, get the DN for the user and use it for an authentication
// with the users password.
$bind = false;
if (isset($settings->_ldapBindDN)) {
$bind = @ldap_bind($ds, $settings->_ldapBindDN, $settings->_ldapBindPw);
@ -107,55 +110,34 @@ if (isset($settings->_ldapHost) && strlen($settings->_ldapHost)>0) {
$bind = @ldap_bind($ds);
}
$dn = false;
/* new code by doudoux - TO BE TESTED */
if ($bind) {
$search = ldap_search($ds, $settings->_ldapBaseDN, $ldapSearchAttribut.$login);
if (!is_bool($search)) {
$info = ldap_get_entries($ds, $search);
if (!is_bool($info) && $info["count"]>0) {
$dn = $info[0]['dn'];
}
}
}
/* end of new code */
/* old code */
if ($bind) {
$search = ldap_search($ds, $settings->_ldapBaseDN, "uid=".$login);
/* If bind succeed, then get the dn of for the user */
if ($bind) {
$search = ldap_search($ds, $settings->_ldapBaseDN, $ldapSearchAttribut.$login);
if (!is_bool($search)) {
$info = ldap_get_entries($ds, $search);
if (!is_bool($info) && $info["count"]>0) {
$dn = $info[0]['dn'];
}
}
}
/* end of old code */
}
/* If the previous bind failed, try it with the users creditionals
* by simply setting $dn to a default string
*/
if (is_bool($dn)) {
// This is the fallback position, in case the anonymous bind does not
// succeed.
/* new code by doudoux - TO BE TESTED */
$dn = $tmpDN;
/* old code */
//$dn = "uid=".$login.",".$settings->_ldapBaseDN;
}
/* No do the actual authentication of the user */
$bind = @ldap_bind($ds, $dn, $pwd);
if ($bind) {
// Successfully authenticated. Now check to see if the user exists within
// the database. If not, add them in, but do not add their password.
// the database. If not, add them in if _restricted is not set,
// but do not add their password.
$user = $dms->getUserByLogin($login);
if (is_bool($user) && !$settings->_restricted) {
// Retrieve the user's LDAP information.
/* new code by doudoux - TO BE TESTED */
$search = ldap_search($ds, $settings->_ldapBaseDN, $ldapSearchAttribut . $login);
/* old code */
//$search = ldap_search($ds, $dn, "uid=".$login);
if (!is_bool($search)) {
$info = ldap_get_entries($ds, $search);