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 }
165 function remove_from_parent()
166 {
167 $ldap= $this->config->get_ldap_link();
168 $ldap->cd ($this->dn);
169 $ldap->recursive_remove();
171 /* Optionally execute a command after we're done */
172 $this->handle_post_events('remove');
173 }
176 /* Save data to object */
177 function save_object()
178 {
179 if (isset($_POST['base'])){
180 plugin::save_object();
182 /* Save base, since this is no LDAP attribute */
183 if (chkacl($this->acl, "create") == ""){
184 $this->base= $_POST['base'];
185 }
187 /* Save tagging flag */
188 if (chkacl($this->acl, "unitTag") == ""){
189 if (isset($_POST['unitTag'])){
190 $this->is_administrational_unit= true;
191 } else {
192 $this->is_administrational_unit= false;
193 }
194 }
195 }
196 }
199 /* Check values */
200 function check()
201 {
202 /* Call common method to give check the hook */
203 $message= plugin::check();
205 /* Permissions for that base? */
206 // $this->dn= "ou=$this->ou,".$this->base;
207 if (chkacl($this->acl, "create") != ""){
208 $message[]= _("You have no permissions to create a department on this 'Base'.");
209 }
211 /* Check for presence of this department */
212 $ldap= $this->config->get_ldap_link();
213 $attrs= $ldap->cat ($this->dn, array('dn'));
214 if ($this->orig_dn == "new" && !($attrs === FALSE)){
215 $message[]= _("Department with that 'Name' already exists.");
216 } elseif ($this->orig_dn != $this->dn && !($attrs === FALSE)){
217 $message[]= _("Department with that 'Name' already exists.");
218 }
220 /* All required fields are set? */
221 if ($this->ou == ""){
222 $message[]= _("Required field 'Name' is not set.");
223 }
224 if ($this->description == ""){
225 $message[]= _("Required field 'Description' is not set.");
226 }
228 /* Validate and modify - or: spaghetti rules! */
229 $SkipNames = array( "incoming","apps","systems","fai","config",
230 preg_replace("/ou=(.*),/","\\1",get_people_ou()),
231 preg_replace("/ou=(.*),/","\\1",get_groups_ou())
232 );
233 foreach($SkipNames as $name){
234 if ($this->ou == $name){
235 $message[]= sprintf(_("The field 'Name' contains the reserved word '%s'. Please choose another name."),$name);
236 }
237 }
240 if (preg_match ('/[#+:=>\\\\\/]/', $this->ou)){
241 $message[]= _("The field 'Name' contains invalid characters.");
242 }
243 if (!is_phone_nr($this->telephoneNumber)){
244 $message[]= _("The field 'Phone' contains an invalid phone number.");
245 }
246 if (!is_phone_nr($this->facsimileTelephoneNumber)){
247 $message[]= _("The field 'Fax' contains an invalid phone number.");
248 }
250 return $message;
251 }
254 /* Save to LDAP */
255 function save()
256 {
257 $ldap= $this->config->get_ldap_link();
259 /* Add tag objects if needed */
260 if ($this->is_administrational_unit){
261 $this->objectclasses[]= "gosaAdministrativeUnit";
262 if ($this->gosaUnitTag == ""){
264 /* It's unlikely, but check if already used... */
265 $try= 5;
266 $ldap->cd($this->config->current['BASE']);
267 while ($try--){
269 /* Generate microtime stamp as tag */
270 list($usec, $sec)= explode(" ", microtime());
271 $time_stamp= preg_replace("/\./", "", $sec.$usec);
273 $ldap->search("(&(objectClass=gosaAdministrativeUnit)(gosaUnitTag=$time_stamp))",array("gosaUnitTag"));
274 if ($ldap->count() == 0){
275 break;
276 }
277 }
278 if($try == 0) {
279 print_red(_("Fatal error: Can't find an unused tag to mark the administrative unit!"));
280 return;
281 }
282 $this->gosaUnitTag= preg_replace("/\./", "", $sec.$usec);
283 }
284 } else {
285 $this->gosaUnitTag= "";
286 }
288 plugin::save();
290 /* Remove tag information if needed */
291 if (!$this->is_administrational_unit){
292 $tmp= array();
294 /* Remove gosaAdministrativeUnit from this plugin */
295 foreach($this->attrs['objectClass'] as $oc){
296 if (!preg_match("/^gosaAdministrativeUnit$/i", $oc)){
297 $tmp[]= $oc;
298 }
299 }
300 $this->attrs['objectClass']= $tmp;
301 if(isset($this->attrs['gosaUnitTag'])){
302 $this->attrs['gosaUnitTag']= array();
303 }
304 }
306 /* Write back to ldap */
307 $ldap= $this->config->get_ldap_link();
308 $ldap->cat($this->dn, array('dn'));
309 $a= $ldap->fetch();
310 $ldap->cd($this->dn);
312 if (count($a)){
313 $this->cleanup();
314 $ldap->modify ($this->attrs);
316 $this->handle_post_events('modify');
317 } else {
318 $ldap->add($this->attrs);
319 $this->handle_post_events('add');
320 }
321 show_ldap_error($ldap->get_error());
324 /* Optionally execute a command after we're done */
325 $this->must_be_tagged =true;
326 $this->postcreate();
327 return(true);
328 }
331 function ShowTagFrame()
332 {
333 $smarty = get_smarty();
334 $smarty->assign("src","?plug=".$_GET['plug']."&TagDepartment");
335 $display= $smarty->fetch(get_template_path("recursive_move.tpl",TRUE));
336 return($display);
337 }
339 /* Tag objects to have the gosaAdministrativeUnitTag */
340 function tag_objects()
341 {
342 $add= $this->is_administrational_unit;
343 $len= strlen($this->dn);
344 $ldap= $this->config->get_ldap_link();
345 $ldap->cd($this->dn);
346 if ($add){
347 $ldap->search('(!(&(objectClass=gosaAdministrativeUnitTag)(gosaUnitTag='.
348 $this->gosaUnitTag.')))', array('dn'));
349 } else {
350 $ldap->search('objectClass=gosaAdministrativeUnitTag', array('dn'));
351 }
352 while ($attrs= $ldap->fetch()){
354 /* Skip self */
355 if ($attrs['dn'] == $this->dn){
356 continue;
357 }
359 /* Check for confilicting administrative units */
360 $fix= true;
361 foreach ($this->config->adepartments as $key => $tag){
362 /* This one is shorter than our dn, its not relevant... */
363 if ($len >= strlen($key)){
364 continue;
365 }
367 /* This one matches with the latter part. Break and don't fix this entry */
368 if (preg_match('/(^|,)'.normalizePreg($key).'$/', $attrs['dn'])){
369 $fix= false;
370 break;
371 }
372 }
374 /* Fix entry if needed */
375 if ($fix){
376 echo "asdfasdfasdfasdf";
377 $this->handle_object_tagging($attrs['dn'], $this->gosaUnitTag);
378 }
379 }
380 echo '<p class="seperator"> </p>';
382 echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
383 <br><input type='submit' name='back' value='"._("Continue")."'>
384 </form></div>";
386 }
389 /* Move/Rename complete trees */
390 function recursive_move($src_dn, $dst_dn,$force = false)
391 {
392 if(!$force){
394 $this->rec_cpy = true;
395 $this->rec_src = $src_dn;
396 $this->rec_dst = $dst_dn;
398 $smarty = get_smarty();
400 $smarty->assign("src","?plug=".$_GET['plug']."&PerformRecMove");
402 $display= $smarty->fetch(get_template_path("recursive_move.tpl",TRUE));
403 return($display);
405 }else{
406 if(!$this->rec_cpy){
407 return;
408 }
410 $src_dn = $this->rec_src;
411 $dst_dn = $this->rec_dst;
413 /* Print header to have styles included */
414 $smarty= get_smarty();
415 echo "<!-- headers.tpl-->".$smarty->fetch(get_template_path('headers.tpl'));
416 echo "<body style='background-image:none;margin:3px;color:black'>";
418 echo "<h3>".sprintf(_("Moving '%s' to '%s'"),"<i>".$src_dn."</i>","<i>".$dst_dn."</i>")."</h3>";
421 /* Check if the destination entry exists */
422 $ldap= $this->config->get_ldap_link();
424 /* Check if destination exists - abort */
425 $ldap->cat($dst_dn, array('dn'));
426 if ($ldap->fetch()){
427 trigger_error("Recursive_move $dst_dn already exists.",
428 E_USER_WARNING);
429 echo sprintf_("Recursive_move: '%s' already exists", $dst_dn)."<br>";
430 return (FALSE);
431 }
433 /* Perform a search for all objects to be moved */
434 $objects= array();
435 $ldap->cd($src_dn);
436 $ldap->search("(objectClass=*)", array("dn"));
437 while($attrs= $ldap->fetch()){
438 $dn= $attrs['dn'];
439 $objects[$dn]= strlen($dn);
440 }
442 /* Sort objects by indent level */
443 asort($objects);
444 reset($objects);
446 /* Copy objects from small to big indent levels by replacing src_dn by dst_dn */
447 foreach ($objects as $object => $len){
450 $src= str_replace("\\","\\\\",$object);
451 $dst= preg_replace("/".str_replace("\\","\\\\",$src_dn)."$/", "$dst_dn", $object);
452 $dst= str_replace($src_dn,$dst_dn,$object);
454 echo "<b>"._("Object").":</b> $src<br>";
456 if (!$this->copy($src, $dst)){
457 echo "<font color='#FF0000'><br>".sprintf(_("FAILED to copy %s, aborting operation"),$src)."</font>";
458 return (FALSE);
459 }
461 flush();
462 }
464 /* Remove src_dn */
465 $ldap->cd($src_dn);
466 $ldap->recursive_remove();
467 $this->rec_src = $this->rec_dst = "";
468 $this->rec_cpy =false;
470 echo '<p class="seperator"> </p>';
472 echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
473 <br><input type='submit' name='back' value='"._("Continue")."'>
474 </form></div>";
476 echo "</body></html>";
478 return (TRUE);
479 }
480 }
482 function must_be_tagged()
483 {
484 return $this->must_be_tagged;
485 }
487 function am_i_moved()
488 {
489 return $this->rec_cpy;
490 }
492 function handle_object_tagging($dn= "", $tag= "")
493 {
494 //FIXME: How to optimize this? We have at least two
495 // LDAP accesses per object. It would be a good
496 // idea to have it integrated.
498 /* No dn? Self-operation... */
499 if ($dn == ""){
500 $dn= $this->dn;
502 /* No tag? Find it yourself... */
503 if ($tag == ""){
504 $len= strlen($dn);
506 echo sprintf(_("No tag for %s - looking for one..."),$dn);
507 $relevant= array();
508 foreach ($this->config->adepartments as $key => $ntag){
510 /* This one is bigger than our dn, its not relevant... */
511 if ($len <= strlen($key)){
512 continue;
513 }
515 /* This one matches with the latter part. Break and don't fix this entry */
516 if (preg_match('/(^|,)'.normalizePreg($key).'$/', $dn)){
517 echo sprintf(_("Possibly relevant: %s"),$key);
518 $relevant[strlen($key)]= $ntag;
519 continue;
520 }
522 }
523 if (count($relevant)){
524 ksort($relevant);
525 $tmp= array_keys($relevant);
526 $idx= end($tmp);
527 $tag= $relevant[$idx];
528 $this->gosaUnitTag= $tag;
529 }
530 }
531 }
534 /* Set tag? */
535 if ($tag != ""){
536 /* Set objectclass and attribute */
537 $ldap= $this->config->get_ldap_link();
538 $ldap->cat($dn, array('gosaUnitTag', 'objectClass'));
539 $attrs= $ldap->fetch();
540 if(isset($attrs['gosaUnitTag'][0]) && $attrs['gosaUnitTag'][0] == $tag){
541 echo sprintf(_("%s is already tagged"),$dn);
542 return;
543 }
544 if (count($attrs)){
545 echo sprintf(_("Add tagging (%s) to %s"),$tag,$dn);
546 $nattrs= array("gosaUnitTag" => $this->gosaUnitTag);
547 $nattrs['objectClass']= array();
548 for ($i= 0; $i<$attrs['objectClass']['count']; $i++){
549 $oc= $attrs['objectClass'][$i];
550 if ($oc != "gosaAdministrativeUnitTag"){
551 $nattrs['objectClass'][]= $oc;
552 }
553 }
554 $nattrs['objectClass'][]= "gosaAdministrativeUnitTag";
555 $ldap->cd($dn);
556 $ldap->modify($nattrs);
557 } else {
558 echo sprintf(_("Not tagging (%s) %s - seems to have moved away"),$tag,$dn);
559 }
561 } else {
562 /* Remove objectclass and attribute */
563 $ldap= $this->config->get_ldap_link();
564 $ldap->cat($dn, array('gosaUnitTag', 'objectClass'));
565 $attrs= $ldap->fetch();
566 if (isset($attrs['objectClass']) && !in_array_ics("gosaAdministrativeUnitTag", $attrs['objectClass'])){
567 echo sprintf(_("%s is not tagged"),$dn);
568 return;
569 }
570 if (count($attrs)){
571 echo sprintf(_("Remove tagging from %s"),$dn);
572 $nattrs= array("gosaUnitTag" => array());
573 $nattrs['objectClass']= array();
574 for ($i= 0; $i<$attrs['objectClass']['count']; $i++){
575 $oc= $attrs['objectClass'][$i];
576 if ($oc != "gosaAdministrativeUnitTag"){
577 $nattrs['objectClass'][]= $oc;
578 }
579 }
580 $ldap->cd($dn);
581 $ldap->modify($nattrs);
582 show_ldap_error($ldap->get_error());
583 } else {
584 echo sprintf(_("Not removing tag (%s) %s - seems to have moved away"),$tag,$dn);
585 }
586 }
587 }
588 }
589 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
590 ?>