diff --git a/branches/old/gosa-core/include/password-methods/class_password-methods.inc b/branches/old/gosa-core/include/password-methods/class_password-methods.inc
--- /dev/null
@@ -0,0 +1,186 @@
+<?php
+/*
+ * This code is part of GOsa (http://www.gosa-project.org)
+ * Copyright (C) 2003-2008 GONICUS GmbH
+ *
+ * ID: $$Id$$
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+class passwordMethod
+{
+ var $config = false;
+ var $attrs= array();
+ var $hash= "";
+
+ // Konstructor
+ function passwordMethod($config)
+ {
+ }
+
+
+ function get_hash_name()
+ {
+ }
+
+
+ // this function returns all loaded classes for password encryption
+ static function get_available_methods()
+ {
+ global $class_mapping, $config;
+ $ret =false;
+ $i =0;
+
+ /* Only */
+ if(!session::is_set("passwordMethod::get_available_methods")){
+ foreach($class_mapping as $class => $path) {
+ if(preg_match('/passwordMethod/i', $class) && !preg_match("/^passwordMethod$/i", $class)){
+ $name = preg_replace ("/passwordMethod/i", "", $class);
+ $test = new $class($config, "");
+ if($test->is_available()) {
+ $plugs= $test->get_hash_name();
+ if (!is_array($plugs)){
+ $plugs= array($plugs);
+ }
+
+ foreach ($plugs as $plugname){
+
+ $cfg = $test->is_configurable();
+
+ $ret['name'][$i]= $plugname;
+ $ret['class'][$i]=$class;
+ $ret['is_configurable'][$i]= $cfg;
+ $ret['object'][$i]= $test;
+ $ret['desc'][$i] = $test->get_description();
+ $ret[$i]['name'] = $plugname;
+ $ret[$i]['class'] = $class;
+ $ret[$i]['object']= $test;
+ $ret[$i]['is_configurable']= $cfg;
+ $ret[$i]['desc'] = $test->get_description();
+ $ret[$plugname]=$class;
+ $i++;
+ }
+ }
+ }
+ }
+ session::set("passwordMethod::get_available_methods",$ret);
+ }
+ return(session::get("passwordMethod::get_available_methods"));
+ }
+
+
+ function get_description()
+ {
+ return("");
+ }
+
+
+ // Method to let password backends remove additional information besides
+ // the userPassword attribute
+ function remove_from_parent()
+ {
+ }
+
+
+ // Method to let passwords backends manage additional information
+ // besides the userAttribute entry
+ function set_password($password)
+ {
+ return(TRUE);
+ }
+
+
+ // Return true if this password method provides a configuration dialog
+ function is_configurable()
+ {
+ return FALSE;
+ }
+
+
+ // Provide a subdialog to configure a password method
+ function configure()
+ {
+ return "";
+ }
+
+
+ // Save information to LDAP
+ function save($dn)
+ {
+ }
+
+
+ // Try to find out if it's our hash...
+ static function get_method($password_hash,$dn = "")
+ {
+ global $config;
+
+ $methods= passwordMethod::get_available_methods();
+
+ foreach ($methods['class'] as $class){
+
+ $test = new $class($config,$dn);
+# All listed methods are available.
+# if(!$test->is_available())continue;
+ $method= $test->_extract_method($password_hash);
+ if ($method != ""){
+ $test->set_hash($method);
+ return $test;
+ }
+ }
+
+ msg_dialog::display(_("Error"), _("Cannot find a suitable password method for the current hash!"), ERROR_DIALOG);
+
+ return NULL;
+ }
+
+
+ function _extract_method($password_hash)
+ {
+ $hash= $this->get_hash_name();
+ if (preg_match("/^\{$hash\}/i", $password_hash)){
+ return $hash;
+ }
+
+ return "";
+ }
+
+
+ static function make_hash($password, $hash)
+ {
+ global $config;
+
+ $methods= passwordMethod::get_available_methods();
+ $tmp= new $methods[$hash]($config);
+ $tmp->set_hash($hash);
+ return $tmp->generate_hash($password);
+ }
+
+
+ function set_hash($hash)
+ {
+ $this->hash= $hash;
+ }
+
+
+ function get_hash()
+ {
+ return $this->hash;
+ }
+
+}
+// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
+?>