5259803af752aa399eeb05958e3558c7a1297228
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_Migrate extends setup_step
24 {
25 var $languages = array();
26 var $attributes = array();
27 var $header_image = "images/monitoring.png";
28 var $checks = array();
30 /* Department migration attributes */
31 var $migration_dialog = FALSE;
32 var $deps_to_migrate = array();
36 function Step_Migrate()
37 {
38 $this->update_strings();
39 $this->initialize_checks();
40 }
42 function update_strings()
43 {
44 $this->s_title = _("LDAP inspection");
45 $this->s_title_long = _("LDAP inspection");
46 $this->s_info = _("Analyze your current LDAP for GOsa compatibility");
47 }
49 function initialize_checks()
50 {
51 $this->checks = array();
52 $this->checks['permissions']['TITLE'] = _("Checking permissions on ldap database");
53 $this->checks['permissions']['STATUS'] = FALSE;
54 $this->checks['permissions']['STATUS_MSG']= "";
55 $this->checks['permissions']['ERROR_MSG'] = "";
56 $this->check_ldap_permissions();
58 $this->checks['deps_visible']['TITLE'] = _("Checking for invisible deparmtments");
59 $this->checks['deps_visible']['STATUS'] = FALSE;
60 $this->checks['deps_visible']['STATUS_MSG']= "";
61 $this->checks['deps_visible']['ERROR_MSG'] = "";
62 $this->check_visible_organizationalUnits();
63 }
66 /* Check ldap accessibility
67 * Create and remove a dummy object,
68 * to ensure that we have the necessary permissions
69 */
70 function check_ldap_permissions()
71 {
72 $cv = $this->parent->captured_values;
73 $ldap = new LDAP($cv['admin'],
74 $cv['password'],
75 $cv['connection'],
76 FALSE,
77 $cv['tls']);
78 $name = "GOsa_setup_text_entry_".session_id().rand(0,999999);
79 $dn = "ou=".$name.",".$cv['base'];
80 $testEntry= array();
81 $testEntry['objectClass'][]= "top";
82 $testEntry['objectClass'][]= "organizationalUnit";
83 $testEntry['objectClass'][]= "gosaDepartment";
84 $testEntry['description']= "Created by GOsa setup, this object can be removed.";
85 $testEntry['ou'] = $name;
87 $ldap->cd ($dn);
88 $res = $ldap->add($testEntry);
89 if(!$res){
90 $this->checks['permissions']['STATUS'] = FALSE;
91 $this->checks['permissions']['STATUS_MSG']= _("Failed");
92 $this->checks['permissions']['ERROR_MSG'] =
93 sprintf(_("The specified user '%s' does not have full access to your ldap database."),$cv['admin']);
94 $this->checks['permissions']['ERROR_MSG'].=
95 "<input type='submit' name='retry_permissions' value='"._("Retry")."'>";
96 return(false);
97 }
99 $res = $ldap->rmDir($dn);
100 if(!$res){
101 $this->checks['permissions']['STATUS'] = FALSE;
102 $this->checks['permissions']['STATUS_MSG']= _("Failed");
103 $this->checks['permissions']['ERROR_MSG'] =
104 sprintf(_("The specified user '%s' does not have full access to your ldap database."),$cv['admin']);
105 $this->checks['permissions']['ERROR_MSG'].=
106 "<input type='submit' name='retry_permissions' value='"._("Retry")."'>";
107 return(false);
108 }
110 $this->checks['permissions']['STATUS'] = TRUE;
111 $this->checks['permissions']['STATUS_MSG']= _("Ok");
112 $this->checks['permissions']['ERROR_MSG'] = "<input type='submit' name='retry_permissions' value='"._("Retry")."'>";
113 return(true);
114 }
117 function check_visible_organizationalUnits()
118 {
119 $this->deps_to_migrate = array();
120 $cnt_ok = 0;
122 /* Get collected configuration settings */
123 $cv = $this->parent->captured_values;
125 /* Establish ldap connection */
126 $ldap = new LDAP($cv['admin'],
127 $cv['password'],
128 $cv['connection'],
129 FALSE,
130 $cv['tls']);
132 /* Skip GOsa internal departments */
133 $skip_dns = array("/^ou=people,/","/^ou=groups,/","/(,|)ou=configs,/","/(,|)ou=systems,/",
134 "/^ou=apps,/","/^ou=mime,/","/^ou=aclroles,/","/^ou=incoming,/",
135 "/ou=snapshots,/","/(,|)dc=addressbook,/","/^(,|)ou=machineaccounts,/",
136 "/(,|)ou=winstations,/");
139 /* Get all invisible departments */
140 $ldap->cd($cv['base']);
141 $ldap->search("(&(objectClass=organizationalUnit)(!(objectClass=gosaDepartment)))",array("ou","description","dn"));
142 while($attrs = $ldap->fetch()){
143 $attrs['checked'] = FALSE;
144 $attrs['before'] = "";
145 $attrs['after'] = "";
147 $this->deps_to_migrate[] = $attrs;
148 }
150 /* Filter returned list of departments */
151 foreach($this->deps_to_migrate as $key => $attrs){
152 $dn = $attrs['dn'];
153 $skip = false;
154 foreach($skip_dns as $skip_dn){
155 if(preg_match($skip_dn,$dn)){
156 $skip = true;
157 }
158 }
159 if($skip){
160 unset($this->deps_to_migrate[$key]);
161 }
162 }
164 /* No invisible */
165 if(count($this->deps_to_migrate) == 0){
166 $this->checks['deps_visible']['STATUS'] = TRUE;
167 $this->checks['deps_visible']['STATUS_MSG']= _("Ok");
168 $this->checks['deps_visible']['ERROR_MSG'] = "";
169 $this->checks['deps_visible']['ERROR_MSG'] .= "<input type='submit' name='deps_visible_migrate_refresh' value='"._("Retry")."'>";
170 }else{
171 $this->checks['deps_visible']['STATUS'] = FALSE;
172 $this->checks['deps_visible']['STATUS_MSG']= "";//sprintf(_("%s entries found"),count($this->deps_to_migrate));
173 $this->checks['deps_visible']['ERROR_MSG'] = sprintf(_("Found %s departments that will not be visible in GOsa."),count($this->deps_to_migrate));
174 $this->checks['deps_visible']['ERROR_MSG'] .= "<input type='submit' name='deps_visible_migrate' value='"._("Migrate")."'>";
175 $this->checks['deps_visible']['ERROR_MSG'] .= "<input type='submit' name='deps_visible_migrate_refresh' value='"._("Reload list")."'>";
176 }
178 }
182 /* Start deparmtment migration */
183 function migrate_organizationalUnits($only_ldif = FALSE)
184 {
185 /* Get collected configuration settings */
186 $cv = $this->parent->captured_values;
188 /* Establish ldap connection */
189 $ldap = new LDAP($cv['admin'],
190 $cv['password'],
191 $cv['connection'],
192 FALSE,
193 $cv['tls']);
195 foreach($this->deps_to_migrate as $key => $dep){
196 if($dep['checked']){
198 $ldap->cat($dep['dn'],array("objectClass","description"));
199 $attrs = $ldap->fetch();
200 $new_attrs = array();
202 for($i = 0 ; $i < $attrs['objectClass']['count']; $i ++ ){
203 $new_attrs['objectClass'][] = $attrs['objectClass'][$i];
204 }
205 $new_attrs['objectClass'][] = "gosaDepartment";
207 if(!isset($attrs['description'])){
208 $new_attrs['description'][] = "GOsa department";
209 }
213 if($only_ldif){
214 $this->deps_to_migrate[$key]['before'] = $this->array_to_ldif($attrs);
215 $this->deps_to_migrate[$key]['after'] = $this->array_to_ldif($new_attrs);
216 }else{
217 $ldap->cd($attrs['dn']);
218 if(!$ldap->modify($new_attrs)){
219 print_red(sprintf(_("Failed to migrate the department '%s' into GOsa, error message is as follows '%s'."),$attrs['dn'],$ldap->get_error()));
220 return(false);
221 }
222 }
223 }
224 }
225 return(TRUE);
226 }
230 function execute()
231 {
232 /* Permission check */
233 $this->check_ldap_permissions();
235 /* Migration options
236 */
237 /* Refresh list of deparments */
238 if(isset($_POST['deps_visible_migrate_refresh'])){
239 $this->check_visible_organizationalUnits();
240 }
242 /* Open migration dialog */
243 if(isset($_POST['deps_visible_migrate'])){
244 $this->migration_dialog = TRUE;
245 $this->dialog =TRUE;
246 }
248 /* Close migration dialog */
249 if(isset($_POST['deps_visible_migrate_close'])){
250 $this->migration_dialog = FALSE;
251 $this->dialog =FALSE;
252 }
254 /* Start migration */
255 if(isset($_POST['deps_visible_migrate_migrate'])){
256 if($this->migrate_organizationalUnits()){
257 $this->check_visible_organizationalUnits();
258 }
259 }
261 /* Start migration */
262 if(isset($_POST['deps_visible_migrate_whatsdone'])){
263 $this->migrate_organizationalUnits(TRUE);
264 }
266 /* Display migration dialog */
267 if($this->migration_dialog){
268 $smarty = get_smarty();
269 $smarty->assign("deps_to_migrate",$this->deps_to_migrate);
270 $smarty->assign("method","migrate");
271 return($smarty->fetch(get_template_path("setup_migrate.tpl",TRUE,dirname(__FILE__))));
272 }
274 $smarty = get_smarty();
275 $smarty->assign("checks",$this->checks);
276 $smarty->assign("method","default");
277 return($smarty->fetch(get_template_path("setup_migrate.tpl",TRUE,dirname(__FILE__))));
278 }
280 function save_object()
281 {
282 if($this->migration_dialog){
283 foreach($this->deps_to_migrate as $id => $data){
285 if(isset($_POST['migrate_'.$id])){
286 $this->deps_to_migrate[$id]['checked'] = TRUE;
287 }else{
288 $this->deps_to_migrate[$id]['checked'] = FALSE;
289 }
290 }
291 }
293 }
295 function array_to_ldif($atts)
296 {
297 $ret = "";
298 unset($atts['count']);
299 unset($atts['dn']);
300 foreach($atts as $name => $value){
302 if(is_numeric($name)) {
303 continue;
304 }
306 if(is_array($value)){
307 unset($value['count']);
308 foreach($value as $a_val){
309 if(!preg_match('/^[a-z0-9+@#.=, \/ -]+$/i', $a_val)){
310 $ret .= $name.":: ". base64_encode($a_val)."\n";
311 }else{
312 $ret .= $name.": ". $a_val."\n";
313 }
314 }
315 }else{
316 if(!preg_match('/^[a-z0-9+@#.=, \/ -]+$/i', $value)){
317 $ret .= $name.": ". base64_encode($value)."\n";
318 }else{
319 $ret .= $name.": ". $value."\n";
320 }
321 }
322 }
323 return(preg_replace("/\n$/","",$ret));
324 }
326 }
328 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
329 ?>