1 <?php
3 /*
4 This code is part of GOsa (https://gosa.gonicus.de)
5 Copyright (C) 2007 Fabian Hickert
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
23 class Step_Ldap extends setup_step
24 {
25 var $connection = "ldap://localhost:389";
26 var $location = "default";
27 var $admin = "";
28 var $password = "";
29 var $base = "";
31 var $connect_id = FALSE;
32 var $bind_id = FALSE;
34 var $resolve_filter = "*";
35 var $resolve_user = FALSE;
36 var $tls = FALSE;
38 var $rfc2307bis = FALSE;
39 var $attributes = array("connection","location","admin","password","base","tls","rfc2307bis");
41 var $header_image= "images/proxy.png";
43 function Step_Ldap()
44 {
45 $this->update_strings();
46 }
49 function update_strings()
50 {
51 $this->s_title = _("LDAP setup");
52 $this->s_title_long = _("LDAP connection setup");
53 $this->s_info = _("This dialog performs the basic configuration of the LDAP connectivity for GOsa.");
54 }
57 function execute()
58 {
59 $smarty = get_smarty();
60 foreach($this->attributes as $attr){
61 $smarty->assign($attr,$this->$attr);
62 }
64 /* Assign connection status */
65 $smarty->assign("connection_status",$this->get_connection_status());
67 /* Handle namingContext detection */
68 $attr = @LDAP::get_naming_contexts($this->connection);
69 unset($attr['count']);
70 $smarty->assign("namingContexts",$attr);
71 $smarty->assign("namingContextsCount",count($attr));
72 $smarty->assign("bool",array(FALSE => _("No"), TRUE => _("Yes")));
74 /* Addign resolved users */
75 $smarty->assign("resolve_user",$this->resolve_user);
76 if($this->resolve_user){
77 $tmp = $this->resolve_user();
78 $smarty->assign("resolved_users",$tmp);
79 $smarty->assign("resolved_users_count",count($tmp));
80 $smarty->assign("resolve_filter",$this->resolve_filter);
81 }
82 return($smarty -> fetch (get_template_path("../setup/setup_ldap.tpl")));
83 }
85 function get_connection_status()
86 {
87 $this->connect_id = FALSE;
88 $this->bind_id = FALSE;
90 @ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, 7);
91 $this->connect_id = @ldap_connect($this->connection);
93 @ldap_set_option($this->connect_id, LDAP_OPT_PROTOCOL_VERSION, 3);
94 $this->bind_id = @ldap_bind($this->connect_id, $this->admin, $this->password);
96 if(!$this->bind_id){
97 $str = sprintf(_("Anonymous bind failed on server '%s'."),$this->connection);
98 if(!empty($this->admin)){
99 $str = sprintf(_("Bind as user '%s' failed on server '%s'."),$this->admin,$this->connection);
100 }
101 return("<font color='red'>".$str."</font>");
102 }else{
103 if(empty($this->admin)){
104 $str = sprintf(_("Anonymous bind on server '%s' succeeded. Please specify user and password."),$this->connection);
105 return("<font color='blue'>".$str."</font>");
106 }else{
107 $str = sprintf(_("Bind as user '%s' on server '%s' succeeded."),$this->admin,$this->connection);
108 return("<font color='green'>".$str."</font>");
109 }
110 }
111 }
114 function resolve_user()
115 {
116 $filter = $this->resolve_filter;
117 $ldap = new LDAP("","",$this->connection);
118 $ldap->cd($this->base);
119 $ldap->search("(&(objectClass=person)(|(uid=".$filter.")(cn=".$filter.")))");
120 $tmp = array();
121 while($attrs = $ldap->fetch()){
122 $tmp[base64_encode($attrs['dn'])]= @LDAP::fix($attrs['dn']);
123 natcasesort($tmp);
124 }
125 return($tmp);
126 }
129 function save_object()
130 {
131 foreach($this->attributes as $attr){
132 if(isset($_POST[$attr])){
133 $this->$attr = $_POST[$attr];
134 }
135 }
137 if(isset($_POST['resolve_user_x'])){
138 $this->resolve_user = !$this->resolve_user;
139 }
140 if(isset($_POST['resolve_user'])){
141 $this->resolve_user = !$this->resolve_user;
142 }
144 /* Hide backward forward button*/
145 $this->dialog = $this->resolve_user;
147 if(isset($_POST['resolve_filter'])){
148 $this->resolve_filter = $_POST['resolve_filter'];
149 }
151 if(isset($_POST['use_selected_user'])){
153 if(isset($_POST['admin_to_use'])){
154 $this->admin = base64_decode($_POST['admin_to_use']);
155 $this->resolve_user = false;
156 }
157 }
159 $this->get_connection_status();
160 if($this->bind_id && !empty($this->admin)){
161 $this->is_completed =TRUE;
162 }else{
163 $this->is_completed =FALSE;
164 }
165 }
166 }
168 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
169 ?>