1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) 2003 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 */
21 class department extends plugin
22 {
23 /* department attributes */
24 var $ou= "";
25 var $description= "";
26 var $base= "";
27 var $st= "";
28 var $l= "";
29 var $postalAddress= "";
30 var $businessCategory= "";
31 var $telephoneNumber= "";
32 var $facsimileTelephoneNumber= "";
33 var $orig_dn= "";
34 var $is_administrational_unit= false;
35 var $gosaUnitTag= "";
37 var $rec_dst=false; // Destination for recursive move
38 var $rec_src=false; // Source for recursive move
39 var $rec_cpy=false; // Is recursive move requested ?
41 /* Headpage attributes */
42 var $last_dep_sorting= "invalid";
43 var $departments= array();
45 var $must_be_tagged = false;
47 /* attribute list for save action */
48 var $attributes= array("ou", "description", "businessCategory", "st", "l", "postalAddress",
49 "telephoneNumber", "facsimileTelephoneNumber", "gosaUnitTag");
50 var $objectclasses= array("top", "gosaDepartment", "organizationalUnit");
52 function department ($config, $dn)
53 {
55 plugin::plugin($config, $dn);
56 $this->is_account= TRUE;
57 $this->ui= get_userinfo();
58 $this->dn= $dn;
59 $this->orig_dn= $dn;
60 $this->config= $config;
62 /* Set base */
63 if ($this->dn == "new"){
64 $ui= get_userinfo();
65 if(isset($_SESSION['CurrentMainBase'])){
66 $this->base= $_SESSION['CurrentMainBase'];
67 }else{
68 $this->base= dn2base($ui->dn);
69 }
70 } else {
71 $this->base= preg_replace ("/^[^,]+,/", "", $this->dn);
72 }
74 /* set permissions */
75 $ui= get_userinfo();
76 $acl= get_permissions ($ui->dn, $ui->subtreeACL);
77 $this->acl= get_module_permission($acl, "department", $ui->dn);
79 /* Is administrational Unit? */
80 if ($dn != "new" && in_array_ics('gosaAdministrativeUnit', $this->attrs['objectClass'])){
81 $this->is_administrational_unit= true;
82 }
83 }
85 function execute()
86 {
87 /* Call parent execute */
88 plugin::execute();
90 /* Reload departments */
91 $this->config->get_departments($this->dn);
92 $this->config->make_idepartments();
93 $smarty= get_smarty();
95 /* Base select dialog */
96 $once = true;
97 foreach($_POST as $name => $value){
98 if(preg_match("/^chooseBase/",$name) && $once){
99 $once = false;
100 $this->dialog = new baseSelectDialog($this->config);
101 $this->dialog->setCurrentBase($this->base);
102 }
103 }
105 /* Dialog handling */
106 if(is_object($this->dialog)){
107 /* Must be called before save_object */
108 $this->dialog->save_object();
110 if($this->dialog->isClosed()){
111 $this->dialog = false;
112 }elseif($this->dialog->isSelected()){
113 $this->base = $this->dialog->isSelected();
114 $this->dialog= false;
115 }else{
116 return($this->dialog->execute());
117 }
118 }
120 /* Hide all departments, that are subtrees of this department */
121 $bases = $this->config->idepartments;
122 if(($this->dn == "new")||($this->dn == "")){
123 $tmp = $bases;
124 }else{
125 $tmp = array();
126 foreach($bases as $dn=>$base){
127 $fixed = str_replace("/","\\",$this->dn);
128 /* Only attach departments which are not a subtree of this one */
129 if(!preg_match("/".$fixed."/",$dn)){
130 $tmp[$dn]=$base;
131 }
132 }
133 }
134 $smarty->assign("bases", $tmp);
136 foreach ($this->attributes as $val){
137 $smarty->assign("$val", $this->$val);
138 $smarty->assign("$val"."ACL", chkacl($this->acl, "$val"));
139 }
140 $smarty->assign("base_select", $this->base);
142 /* Set admin unit flag */
143 if ($this->is_administrational_unit) {
144 $smarty->assign("unitTag", "checked");
145 } else {
146 $smarty->assign("unitTag", "");
147 }
148 $smarty->assign("unitTag"."ACL", chkacl($this->acl, "unitTag"));
150 return($smarty->fetch (get_template_path('generic.tpl', TRUE)));
151 }
153 function clear_fields()
154 {
155 $this->dn= "";
156 $this->base= "";
157 $this->acl= "#none#";
159 foreach ($this->attributes as $val){
160 $this->$val= "";
161 }
162 }
164 function remove_from_parent()
165 {
166 $ldap= $this->config->get_ldap_link();
167 $ldap->cd ($this->dn);
168 $ldap->recursive_remove();
170 /* Optionally execute a command after we're done */
171 $this->handle_post_events('remove');
172 }
174 function must_be_tagged()
175 {
176 return $this->must_be_tagged;
177 }
179 function am_i_moved()
180 {
181 return $this->rec_cpy;
182 }
185 /* Save data to object */
186 function save_object()
187 {
188 if (isset($_POST['base'])){
189 plugin::save_object();
191 /* Save base, since this is no LDAP attribute */
192 if (chkacl($this->acl, "create") == ""){
193 $this->base= $_POST['base'];
194 }
196 /* Save tagging flag */
197 if (chkacl($this->acl, "unitTag") == ""){
198 if (isset($_POST['unitTag'])){
199 $this->is_administrational_unit= true;
200 } else {
201 $this->is_administrational_unit= false;
202 }
203 }
204 }
205 }
208 /* Check values */
209 function check()
210 {
211 /* Call common method to give check the hook */
212 $message= plugin::check();
214 /* Permissions for that base? */
215 // $this->dn= "ou=$this->ou,".$this->base;
216 if (chkacl($this->acl, "create") != ""){
217 $message[]= _("You have no permissions to create a department on this 'Base'.");
218 }
220 /* Check for presence of this department */
221 $ldap= $this->config->get_ldap_link();
222 $attrs= $ldap->cat ($this->dn, array('dn'));
223 if ($this->orig_dn == "new" && !($attrs === FALSE)){
224 $message[]= _("Department with that 'Name' already exists.");
225 } elseif ($this->orig_dn != $this->dn && !($attrs === FALSE)){
226 $message[]= _("Department with that 'Name' already exists.");
227 }
229 /* All required fields are set? */
230 if ($this->ou == ""){
231 $message[]= _("Required field 'Name' is not set.");
232 }
233 if ($this->description == ""){
234 $message[]= _("Required field 'Description' is not set.");
235 }
237 /* Validate and modify - or: spaghetti rules! */
238 $SkipNames = array( "incoming","apps","systems","fai","config",
239 preg_replace("/ou=(.*),/","\\1",get_people_ou()),
240 preg_replace("/ou=(.*),/","\\1",get_groups_ou())
241 );
242 foreach($SkipNames as $name){
243 if ($this->ou == $name){
244 $message[]= sprintf(_("The field 'Name' contains the reserved word '%s'. Please choose another name."),$name);
245 }
246 }
249 if (preg_match ('/[#+:=>\\\\\/]/', $this->ou)){
250 $message[]= _("The field 'Name' contains invalid characters.");
251 }
252 if (!is_phone_nr($this->telephoneNumber)){
253 $message[]= _("The field 'Phone' contains an invalid phone number.");
254 }
255 if (!is_phone_nr($this->facsimileTelephoneNumber)){
256 $message[]= _("The field 'Fax' contains an invalid phone number.");
257 }
259 return $message;
260 }
263 /* Save to LDAP */
264 function save()
265 {
266 $ldap= $this->config->get_ldap_link();
268 /* Add tag objects if needed */
269 if ($this->is_administrational_unit){
270 if(!in_array_ics("gosaAdministrativeUnit",$this->objectclasses)){
271 $this->objectclasses[]= "gosaAdministrativeUnit";
272 }
273 if ($this->gosaUnitTag == ""){
275 /* It's unlikely, but check if already used... */
276 $try= 5;
277 $ldap->cd($this->config->current['BASE']);
278 while ($try--){
280 /* Generate microtime stamp as tag */
281 list($usec, $sec)= explode(" ", microtime());
282 $time_stamp= preg_replace("/\./", "", $sec.$usec);
284 $ldap->search("(&(objectClass=gosaAdministrativeUnit)(gosaUnitTag=$time_stamp))",array("gosaUnitTag"));
285 if ($ldap->count() == 0){
286 break;
287 }
288 }
289 if($try == 0) {
290 print_red(_("Fatal error: Can't find an unused tag to mark the administrative unit!"));
291 return;
292 }
293 $this->gosaUnitTag= preg_replace("/\./", "", $sec.$usec);
294 }
295 } else {
296 $this->gosaUnitTag= "";
297 }
299 plugin::save();
301 /* Remove tag information if needed */
302 if (!$this->is_administrational_unit){
303 $tmp= array();
305 /* Remove gosaAdministrativeUnit from this plugin */
306 foreach($this->attrs['objectClass'] as $oc){
307 if (!preg_match("/^gosaAdministrativeUnit$/i", $oc)){
308 $tmp[]= $oc;
309 }
310 }
311 $this->attrs['objectClass']= $tmp;
312 if(isset($this->attrs['gosaUnitTag'])){
313 $this->attrs['gosaUnitTag']= array();
314 }
315 }
317 /* Write back to ldap */
318 $ldap= $this->config->get_ldap_link();
319 $ldap->cat($this->dn, array('dn'));
320 $a= $ldap->fetch();
321 $ldap->cd($this->dn);
323 if (count($a)){
324 $this->cleanup();
325 $ldap->modify ($this->attrs);
327 $this->handle_post_events('modify');
328 } else {
329 $ldap->add($this->attrs);
330 $this->handle_post_events('add');
331 }
332 show_ldap_error($ldap->get_error());
334 /* The parameter forces only to set must_be_tagged, and don't touch any objects
335 This will be done later */
336 $this->tag_objects(true);
338 /* Optionally execute a command after we're done */
339 $this->postcreate();
340 return(true);
341 }
344 function ShowMoveFrame()
345 {
346 $smarty = get_smarty();
347 $smarty->assign("src","?plug=".$_GET['plug']."&PerformRecMove");
348 $smarty->assign("message","As soon as the move operation has finished, you can scroll down to end of the page and press the 'Continue' button to continue with the department management dialog.");
349 $display= $smarty->fetch(get_template_path("recursive_move.tpl",TRUE));
350 return($display);
351 }
353 function ShowTagFrame()
354 {
355 $smarty = get_smarty();
356 $smarty->assign("src","?plug=".$_GET['plug']."&TagDepartment");
357 $smarty->assign("message","As soon as the tag operation has finished, you can scroll down to end of the page and press the 'Continue' button to continue with the department management dialog.");
358 $display= $smarty->fetch(get_template_path("recursive_move.tpl",TRUE));
359 return($display);
360 }
362 /* Tag objects to have the gosaAdministrativeUnitTag */
363 function tag_objects($OnlySetTagFlag = false)
364 {
365 if(!$OnlySetTagFlag){
366 $smarty= get_smarty();
367 echo "<!-- headers.tpl-->".$smarty->fetch(get_template_path('headers.tpl'));
368 echo "<body style='background-image:none;margin:3px;color:black'>";
369 echo "<h3>".sprintf(_("Tagging '%s'."),"<i>".$this->dn."</i>")."</h3>";
370 }
372 $add= $this->is_administrational_unit;
373 $len= strlen($this->dn);
374 $ldap= $this->config->get_ldap_link();
375 $ldap->cd($this->dn);
376 if ($add){
377 $ldap->search('(!(&(objectClass=gosaAdministrativeUnitTag)(gosaUnitTag='.
378 $this->gosaUnitTag.')))', array('dn'));
379 } else {
380 $ldap->search('objectClass=gosaAdministrativeUnitTag', array('dn'));
381 }
382 while ($attrs= $ldap->fetch()){
384 /* Skip self */
385 if ($attrs['dn'] == $this->dn){
386 continue;
387 }
389 /* Check for confilicting administrative units */
390 $fix= true;
391 foreach ($this->config->adepartments as $key => $tag){
392 /* This one is shorter than our dn, its not relevant... */
393 if ($len >= strlen($key)){
394 continue;
395 }
397 /* This one matches with the latter part. Break and don't fix this entry */
398 if (preg_match('/(^|,)'.normalizePreg($key).'$/', $attrs['dn'])){
399 $fix= false;
400 break;
401 }
402 }
404 /* Fix entry if needed */
405 if ($fix){
406 if($OnlySetTagFlag){
407 $this->must_be_tagged =true;
408 return;
409 }
410 $this->handle_object_tagging($attrs['dn'], $this->gosaUnitTag, TRUE );
411 }
412 }
413 if(!$OnlySetTagFlag){
414 echo '<p class="seperator"> </p>';
415 echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
416 <br><input type='submit' name='back' value='"._("Continue")."'>
417 </form></div>";
418 }
419 }
422 /* Move/Rename complete trees */
423 function recursive_move($src_dn, $dst_dn,$force = false)
424 {
425 /* If force == false prepare to recursive move this object from src to dst
426 on the next call. */
427 if(!$force){
428 $this->rec_cpy = true;
429 $this->rec_src = $src_dn;
430 $this->rec_dst = $dst_dn;
431 }else{
433 /* If this is called, but not wanted, abort */
434 if(!$this->rec_cpy){
435 return;
436 }
438 $src_dn = $this->rec_src;
439 $dst_dn = $this->rec_dst;
441 /* Print header to have styles included */
442 $smarty= get_smarty();
443 echo "<!-- headers.tpl-->".$smarty->fetch(get_template_path('headers.tpl'));
444 echo "<body style='background-image:none;margin:3px;color:black'>";
446 echo "<h3>".sprintf(_("Moving '%s' to '%s'"),"<i>".$src_dn."</i>","<i>".$dst_dn."</i>")."</h3>";
449 /* Check if the destination entry exists */
450 $ldap= $this->config->get_ldap_link();
452 /* Check if destination exists - abort */
453 $ldap->cat($dst_dn, array('dn'));
454 if ($ldap->fetch()){
455 trigger_error("Recursive_move $dst_dn already exists.",
456 E_USER_WARNING);
457 echo sprintf("Recursive_move: '%s' already exists", $dst_dn)."<br>";
458 return (FALSE);
459 }
461 /* Perform a search for all objects to be moved */
462 $objects= array();
463 $ldap->cd($src_dn);
464 $ldap->search("(objectClass=*)", array("dn"));
465 while($attrs= $ldap->fetch()){
466 $dn= $attrs['dn'];
467 $objects[$dn]= strlen($dn);
468 }
470 /* Sort objects by indent level */
471 asort($objects);
472 reset($objects);
474 /* Copy objects from small to big indent levels by replacing src_dn by dst_dn */
475 foreach ($objects as $object => $len){
478 $src= str_replace("\\","\\\\",$object);
479 $dst= preg_replace("/".str_replace("\\","\\\\",$src_dn)."$/", "$dst_dn", $object);
480 $dst= str_replace($src_dn,$dst_dn,$object);
482 echo "<b>"._("Object").":</b> $src<br>";
484 if (!$this->copy($src, $dst)){
485 echo "<font color='#FF0000'><br>".sprintf(_("FAILED to copy %s, aborting operation"),$src)."</font>";
486 return (FALSE);
487 }
489 flush();
490 }
492 /* Remove src_dn */
493 $ldap->cd($src_dn);
494 $ldap->recursive_remove();
495 $this->rec_src = $this->rec_dst = "";
496 $this->rec_cpy =false;
498 echo '<p class="seperator"> </p>';
500 echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
501 <br><input type='submit' name='back' value='"._("Continue")."'>
502 </form></div>";
504 echo "</body></html>";
506 return (TRUE);
507 }
508 }
509 }
510 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
511 ?>