1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) 2004 Cajus Pollmeier
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
22 class passwordMethod
23 {
24 var $config = false;
25 var $attrs= array();
27 // Konstructor
28 function passwordMethod($config)
29 {
30 }
33 function get_hash_name()
34 {
35 }
38 // Loads Methods in annother way as get_available_methods do, (For setup ..)
39 // and loads them,.
40 #FIXME: This stopped working after moving around pw-methods
41 function get_available_methods_if_not_loaded($path_to_load="../include")
42 {
43 $oh = opendir($path_to_load);
44 $i = 0;
45 $ret = false;
46 while ($file = readdir($oh)) {
47 $one = strtolower($file);
48 if((strstr($one,"class_password-methods-" ))&&($one[0]!=".")){
49 require_once($file);
50 }
51 }
52 return(passwordMethod::get_available_methods());
53 }
56 // Crypts a single string, with given Method
57 function crypt_single_str($string,$method)
58 {
59 $available = passwordMethod::get_available_methods();
60 if(!is_array($available))
61 {
62 $available = passwordMethod::get_available_methods_if_not_loaded();
63 }
65 $test = new $available[$method](false);
66 $newpass = $test->generate_hash($string);
67 return( $newpass);
68 }
71 // this function returns all loaded classes for password encryption
72 static function get_available_methods()
73 {
74 global $class_mapping, $config;
75 $ret =false;
76 $i =0;
77 foreach($class_mapping as $class => $path) {
78 if(preg_match('/passwordMethod/i', $class) && !preg_match("/^passwordMethod$/i", $class)){
79 $name = preg_replace ("/passwordMethod/i", "", $class);
80 $test = new $class($config);
81 if($test->is_available()) {
82 $plugname= $test->get_hash_name();
83 $ret['name'][$i]= $plugname;
84 $ret['class'][$i]=$class;
85 $ret[$i]['name']= $plugname;
86 $ret[$i]['class']= $class;
87 $ret[$plugname]=$class;
88 $i++;
89 }
90 }
91 }
92 return($ret);
93 }
96 // Method to let password backends remove additional information besides
97 // the userPassword attribute
98 function remove_from_parent()
99 {
100 }
103 // Method to let passwords backends manage additional information
104 // besides the userAttribute entry
105 function set_password($password)
106 {
107 }
110 // Return true if this password method provides a configuration dialog
111 function is_configurable()
112 {
113 return FALSE;
114 }
117 // Provide a subdialog to configure a password method
118 function configure()
119 {
120 return "";
121 }
124 // Save information to LDAP
125 function save($dn)
126 {
127 }
130 }
131 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
132 ?>