Add user_ldap plugin

1 files changed, 62 insertions, 0 deletions

diff --git a/apps/user_ldap/user_ldap.php b/apps/user_ldap/user_ldap.php
new file mode 100644
index 00000000000..52f88064292
--- /dev/null
+++ b/apps/user_ldap/user_ldap.php
@@ -0,0 +1,62 @@
+<?php
+
+/**
+ * ownCloud
+ *
+ * @author Dominik Schmidt
+ * @copyright 2011 Dominik Schmidt dev@dominik-schmidt.de
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+require_once('User/backend.php');
+
+class OC_USER_LDAP extends OC_USER_BACKEND {
+
+	public function checkPassword( $uid, $password ) {
+		$ldap_host = OC_APPCONFIG::getValue('user_ldap', 'ldap_host','');
+		$ldap_dn = OC_APPCONFIG::getValue('user_ldap', 'ldap_dn','');
+		$ldap_password = OC_APPCONFIG::getValue('user_ldap', 'ldap_password','');
+		$ldap_base = OC_APPCONFIG::getValue('user_ldap', 'ldap_base','');
+		$ldap_filter = OC_APPCONFIG::getValue('user_ldap', 'ldap_filter','');
+
+		// connect to server
+		$ds = ldap_connect( $ldap_host );
+		if( !$ds )
+			return false;
+
+		// login for search
+		if(!empty($ldap_dn)) {
+			$ldap_login = @ldap_bind( $ds, $ldap_dn, $ldap_password );
+			if(!$ldap_login)
+				return false;
+		}
+
+		// get dn
+		$filter = str_replace("%uid", $uid, $ldap_filter);
+		$sr = ldap_search( $ds, $ldap_base, $filter );
+		$entries = ldap_get_entries( $ds, $sr );
+
+		if( $entries["count"] == 0 )
+			return false;
+
+		$dn = $entries[0]["dn"];
+		$result = @ldap_bind( $ds, $dn, $password );
+
+		return $result;
+	}
+}
+
+?>