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-rw-r--r--plugins/password/drivers/ldap_simple.php91
1 files changed, 78 insertions, 13 deletions
diff --git a/plugins/password/drivers/ldap_simple.php b/plugins/password/drivers/ldap_simple.php
index 4a53582eb..c5d828fab 100644
--- a/plugins/password/drivers/ldap_simple.php
+++ b/plugins/password/drivers/ldap_simple.php
@@ -13,21 +13,37 @@
class rcube_ldap_simple_password
{
+ private $debug = false;
+
function save($curpass, $passwd)
{
$rcmail = rcmail::get_instance();
+ $this->debug = $rcmail->config->get('ldap_debug');
+
+ $ldap_host = $rcmail->config->get('password_ldap_host');
+ $ldap_port = $rcmail->config->get('password_ldap_port');
+
+ $this->_debug("C: Connect to $ldap_host:$ldap_port");
+
// Connect
- if (!$ds = ldap_connect($rcmail->config->get('password_ldap_host'), $rcmail->config->get('password_ldap_port'))) {
- ldap_unbind($ds);
+ if (!$ds = ldap_connect($ldap_host, $ldap_port)) {
+ $this->_debug("S: NOT OK");
+
+ rcube::raise_error(array(
+ 'code' => 100, 'type' => 'ldap',
+ 'file' => __FILE__, 'line' => __LINE__,
+ 'message' => "Could not connect to LDAP server"
+ ),
+ true);
+
return PASSWORD_CONNECT_ERROR;
}
+ $this->_debug("S: OK");
+
// Set protocol version
- if (!ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, $rcmail->config->get('password_ldap_version'))) {
- ldap_unbind($ds);
- return PASSWORD_CONNECT_ERROR;
- }
+ ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, $rcmail->config->get('password_ldap_version'));
// Start TLS
if ($rcmail->config->get('password_ldap_starttls')) {
@@ -40,8 +56,15 @@ class rcube_ldap_simple_password
// include 'ldap' driver, we share some static methods with it
require_once INSTALL_PATH . 'plugins/password/drivers/ldap.php';
+ // other plugins might want to modify user DN
+ $plugin = $rcmail->plugins->exec_hook('password_ldap_bind', array(
+ 'user_dn' => '', 'conn' => $ds));
+
// Build user DN
- if ($user_dn = $rcmail->config->get('password_ldap_userDN_mask')) {
+ if (!empty($plugin['user_dn'])) {
+ $user_dn = $plugin['user_dn'];
+ }
+ else if ($user_dn = $rcmail->config->get('password_ldap_userDN_mask')) {
$user_dn = rcube_ldap_password::substitute_vars($user_dn);
}
else {
@@ -90,36 +113,51 @@ class rcube_ldap_simple_password
return PASSWORD_CRYPT_ERROR;
}
+ $this->_debug("C: Bind $binddn [pass: $bindpw]");
+
// Bind
if (!ldap_bind($ds, $binddn, $bindpw)) {
+ $this->_debug("S: ".ldap_error($ds));
+
ldap_unbind($ds);
+
return PASSWORD_CONNECT_ERROR;
}
- $entree[$pwattr] = $crypted_pass;
+ $this->_debug("S: OK");
+
+ $entry[$pwattr] = $crypted_pass;
// Update PasswordLastChange Attribute if desired
if ($lchattr) {
- $entree[$lchattr] = (int)(time() / 86400);
+ $entry[$lchattr] = (int)(time() / 86400);
}
// Update Samba password
if ($smbpwattr) {
- $entree[$smbpwattr] = $samba_pass;
+ $entry[$smbpwattr] = $samba_pass;
}
// Update Samba password last change
if ($smblchattr) {
- $entree[$smblchattr] = time();
+ $entry[$smblchattr] = time();
}
- if (!ldap_modify($ds, $user_dn, $entree)) {
+ $this->_debug("C: Modify $user_dn: " . print_r($entry, true));
+
+ if (!ldap_modify($ds, $user_dn, $entry)) {
+ $this->_debug("S: ".ldap_error($ds));
+
ldap_unbind($ds);
+
return PASSWORD_CONNECT_ERROR;
}
+ $this->_debug("S: OK");
+
// All done, no error
ldap_unbind($ds);
+
return PASSWORD_SUCCESS;
}
@@ -133,25 +171,52 @@ class rcube_ldap_simple_password
$search_user = $rcmail->config->get('password_ldap_searchDN');
$search_pass = $rcmail->config->get('password_ldap_searchPW');
+ if (empty($search_user)) {
+ return null;
+ }
+
+ $this->_debug("C: Bind $search_user [pass: $search_pass]");
+
// Bind
if (!ldap_bind($ds, $search_user, $search_pass)) {
+ $this->_debug("S: ".ldap_error($ds));
return false;
}
+ $this->_debug("S: OK");
+
$search_base = $rcmail->config->get('password_ldap_search_base');
$search_filter = $rcmail->config->get('password_ldap_search_filter');
$search_filter = rcube_ldap_password::substitute_vars($search_filter);
+ $this->_debug("C: Search $search_base for $search_filter");
+
// Search for the DN
if (!$sr = ldap_search($ds, $search_base, $search_filter)) {
+ $this->_debug("S: ".ldap_error($ds));
return false;
}
+ $found = ldap_count_entries($ds, $sr);
+
+ $this->_debug("S: OK [found $found records]");
+
// If no or more entries were found, return false
- if (ldap_count_entries($ds, $sr) != 1) {
+ if ($found != 1) {
return false;
}
return ldap_get_dn($ds, ldap_first_entry($ds, $sr));
}
+
+ /**
+ * Prints debug info to the log
+ */
+ private function _debug($str)
+ {
+ if ($this->debug) {
+ rcube::write_log('ldap', $str);
+ }
+ }
+
}