gosa-core/plugins/admin/departments/class_departmentGeneric.inc

   1 <?php
   2 /*
   3  * This code is part of GOsa (http://www.gosa-project.org)
   4  * Copyright (C) 2003-2008 GONICUS GmbH
   5  *
   6  * ID: $$Id$$
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 class department extends plugin
  24 {
  25         /* department attributes */
  26         var $ou= "";
  27         var $description= "";
  28         var $base= "";
  29         var $st= "";
  30         var $l= "";
  31         var $postalAddress= "";
  32         var $businessCategory= "";
  33         var $telephoneNumber= "";
  34         var $facsimileTelephoneNumber= "";
  35         var $is_administrational_unit= false;
  36         var $gosaUnitTag= "";
  37   var $view_logged = FALSE;
  38
  39   var $type ="ou";
  40   var $namingAttr = "ou";
  41
  42         /* Headpage attributes */
  43         var $last_dep_sorting= "invalid";
  44         var $departments= array();
  45   var $must_be_tagged = false;
  46
  47         /* attribute list for save action */
  48         var $attributes= array("ou", "description", "businessCategory", "st", "l", "postalAddress",
  49                         "telephoneNumber", "facsimileTelephoneNumber", "gosaUnitTag");
  50
  51   /* Do not append the structural object classes here, they are added dynamically in the constructor */
  52         var $objectclasses= array("top", "gosaDepartment");
  53   var $structuralOC = array("organizationalUnit");
  54
  55   var $initially_was_tagged = false;
  56   var $orig_base = "";
  57   var $orig_ou = "";
  58
  59         function department (&$config, $dn)
  60         {
  61     /* Add the default structural obejct class 'locality' if this is a new entry
  62      */
  63     $ldap = $config->get_ldap_link();
  64     $ldap->cd($config->current['BASE']);
  65     if($dn == "" || $dn == "new" || !$ldap->dn_exists($dn)){
  66       $this->objectclasses = array_merge($this->structuralOC,$this->objectclasses);
  67     }else{
  68       echo $dn;
  69       $ldap->cat($dn, array("structuralObjectClass"));
  70       $attrs= $ldap->fetch();
  71       if(isset($attrs['structuralObjectClass']['count'])){
  72         for($i = 0 ; $i < $attrs['structuralObjectClass']['count'] ; $i++){
  73           $this->objectclasses[] = $attrs['structuralObjectClass'][$i];
  74         }
  75       }else{
  76
  77         /* Could not detect structural object class for this object, fall back to the default 'locality'
  78          */
  79         $this->objectclasses = array_merge($this->structuralOC,$this->objectclasses);
  80       }
  81     }
  82     $this->objectclasses = array_unique($this->objectclasses);
  83
  84                 plugin::plugin($config, $dn);
  85                 $this->is_account= TRUE;
  86                 $this->ui= get_userinfo();
  87                 $this->dn= $dn;
  88                 $this->orig_dn= $dn;
  89
  90     /* Save current naming attribuet
  91      */
  92     $nA      = $this->namingAttr;
  93     $orig_nA = "orig_".$nA;
  94     $this->$orig_nA = $this->$nA;
  95
  96                 $this->config= $config;
  97
  98                 /* Set base */
  99                 if ($this->dn == "new"){
 100                         $ui= get_userinfo();
 101                         if(session::is_set('CurrentMainBase')){
 102                                 $this->base = session::get('CurrentMainBase');
 103                         }else{
 104                                 $this->base= dn2base($ui->dn);
 105                         }
 106                 } else {
 107                         $this->base= preg_replace ("/^[^,]+,/", "", $this->dn);
 108                 }
 109
 110     $this->orig_base = $this->base;
 111
 112                 /* Is administrational Unit? */
 113                 if ($dn != "new" && in_array_ics('gosaAdministrativeUnit', $this->attrs['objectClass'])){
 114                         $this->is_administrational_unit= true;
 115       $this->initially_was_tagged = true;
 116                 }
 117         }
 118
 119         function execute()
 120         {
 121                 /* Call parent execute */
 122                 plugin::execute();
 123
 124     /* Log view */
 125     if($this->is_account && !$this->view_logged){
 126       $this->view_logged = TRUE;
 127       new log("view","department/".get_class($this),$this->dn);
 128     }
 129
 130                 /* Reload departments */
 131                 $this->config->get_departments($this->dn);
 132                 $this->config->make_idepartments();
 133                 $smarty= get_smarty();
 134
 135     $tmp = $this->plInfo();
 136     foreach($tmp['plProvidedAcls'] as $name => $translation){
 137       $smarty->assign($name."ACL",$this->getacl($name));
 138     }
 139
 140     /* Hide base selector, if this object represents the base itself
 141      */
 142     $smarty->assign("is_root_dse", FALSE);
 143     if($this->dn == $this->config->current['BASE']){
 144       $smarty->assign("is_root_dse", TRUE);
 145       $nA = $this->namingAttr."ACL";
 146       $smarty->assign($nA,$this->getacl($this->namingAttr,TRUE));
 147     }
 148
 149                 /* Base select dialog */
 150                 $once = true;
 151                 foreach($_POST as $name => $value){
 152                         if((preg_match("/^chooseBase/",$name) && $once) && ($this->acl_is_moveable())){
 153                                 $once = false;
 154                                 $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
 155                                 $this->dialog->setCurrentBase($this->base);
 156                         }
 157                 }
 158
 159                 /* Dialog handling */
 160                 if(is_object($this->dialog)){
 161                         /* Must be called before save_object */
 162                         $this->dialog->save_object();
 163
 164                         if($this->dialog->isClosed()){
 165                                 $this->dialog = false;
 166                         }elseif($this->dialog->isSelected()){
 167
 168         /* A new base was selected, check if it is a valid one */
 169         $tmp = $this->get_allowed_bases();
 170         if(isset($tmp[$this->dialog->isSelected()])){
 171           $this->base = $this->dialog->isSelected();
 172         }
 173
 174                                 $this->dialog= false;
 175                         }else{
 176                                 return($this->dialog->execute());
 177                         }
 178                 }
 179
 180                 /* Hide all departments, that are subtrees of this department */
 181     $bases = $this->get_allowed_bases();
 182                 if(($this->dn == "new")||($this->dn == "")){
 183                         $tmp = $bases;
 184                 }else{
 185                         $tmp    = array();
 186                         foreach($bases as $dn=>$base){
 187                                 /* Only attach departments which are not a subtree of this one */
 188         if(!preg_match("/".preg_quote($this->dn)."/",$dn)){
 189                                         $tmp[$dn]=$base;
 190                                 }
 191                         }
 192                 }
 193                 $smarty->assign("bases", $tmp);
 194
 195                 foreach ($this->attributes as $val){
 196                         $smarty->assign("$val", $this->$val);
 197                 }
 198                 $smarty->assign("base_select", $this->base);
 199
 200     /* Set admin unit flag */
 201     if ($this->is_administrational_unit) {
 202       $smarty->assign("gosaUnitTag", "checked");
 203     } else {
 204       $smarty->assign("gosaUnitTag", "");
 205     }
 206
 207     $smarty->assign("dep_type",$this->type);
 208
 209
 210     $dep_types = departmentManagement::get_support_departments();
 211     $tpl ="";
 212     foreach($dep_types as $key => $data){
 213       if($data['ATTR'] == $this->type){
 214         $tpl = $data['TPL'];
 215         break;
 216       }
 217     }
 218     if($tpl == "") {
 219       trigger_error("No template specified for container type '".$this->type."', please update epartmentManagement::get_support_departments().");
 220       $tpl = "generic.tpl";
 221     }
 222                 return($smarty->fetch (get_template_path($tpl, TRUE)));
 223         }
 224
 225         function clear_fields()
 226         {
 227                 $this->dn   = "";
 228                 $this->base = "";
 229
 230                 foreach ($this->attributes as $val){
 231                         $this->$val= "";
 232                 }
 233         }
 234
 235         function remove_from_parent()
 236         {
 237                 $ldap= $this->config->get_ldap_link();
 238                 $ldap->cd ($this->dn);
 239                 $ldap->rmdir_recursive($this->dn);
 240     new log("remove","department/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 241     if (!$ldap->success()){
 242       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 243     }
 244
 245                 /* Optionally execute a command after we're done */
 246                 $this->handle_post_events('remove');
 247         }
 248
 249         function must_be_tagged()
 250         {
 251                 return $this->must_be_tagged;
 252         }
 253
 254         /* Save data to object */
 255         function save_object()
 256         {
 257     if (isset($_POST['dep_generic_posted'])){
 258
 259       $nA = $this->namingAttr;
 260       $old_nA = $this->$nA;
 261
 262
 263
 264       /* Create a base backup and reset the
 265          base directly after calling plugin::save_object();
 266          Base will be set seperatly a few lines below */
 267       $base_tmp = $this->base;
 268       plugin::save_object();
 269       $this->base = $base_tmp;
 270
 271       /* Set new base if allowed */
 272       $tmp = $this->get_allowed_bases();
 273       if(isset($_POST['base'])){
 274         if(isset($tmp[$_POST['base']])){
 275           $this->base= $_POST['base'];
 276         }
 277       }
 278
 279       /* Save tagging flag */
 280       if ($this->acl_is_writeable("gosaUnitTag")){
 281         if (isset($_POST['is_administrational_unit'])){
 282           $this->is_administrational_unit= true;
 283         } else {
 284           $this->is_administrational_unit= false;
 285         }
 286       }
 287
 288       /* If this is the root directory service entry (rootDSE)
 289          then avoid changing the naming attribute of this entry.
 290        */
 291       if($this->dn == $this->config->current['BASE']){
 292         $this->$nA = $old_nA;
 293       }
 294     }
 295         }
 296
 297
 298         /* Check values */
 299         function check()
 300         {
 301                 /* Call common method to give check the hook */
 302                 $message= plugin::check();
 303
 304                 /* Check for presence of this department */
 305                 $ldap= $this->config->get_ldap_link();
 306     $ldap->ls ("(&(ou=".$this->ou.")(objectClass=organizationalUnit))", $this->base, array('dn'));
 307     if ($this->orig_dn == "new" && $ldap->count()){
 308                         $message[]= msgPool::duplicated(_("Name"));
 309                 } elseif ($this->orig_dn != $this->dn && $ldap->count()){
 310                         $message[]= msgPool::duplicated(_("Name"));
 311                 }
 312
 313                 /* All required fields are set? */
 314                 if ($this->ou == ""){
 315                         $message[]= msgPool::required(_("Name"));
 316                 }
 317                 if ($this->description == ""){
 318                         $message[]= msgPool::required(_("Description"));
 319                 }
 320
 321     if(tests::is_department_name_reserved($this->ou,$this->base)){
 322       $message[]= msgPool::reserved(_("Name"));
 323     }
 324
 325                 if (preg_match ('/[#+:=>\\\\\/]/', $this->ou)){
 326                         $message[]= msgPool::invalid(_("Name"), $this->ou, "/[^#+:=>\\\\\/]/");
 327                 }
 328                 if (!tests::is_phone_nr($this->telephoneNumber)){
 329                         $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
 330                 }
 331                 if (!tests::is_phone_nr($this->facsimileTelephoneNumber)){
 332                         $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
 333                 }
 334
 335     /* Check if we are allowed to create or move this object
 336      */
 337     if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
 338       $message[] = msgPool::permCreate();
 339     }elseif($this->orig_dn != "new" && $this->base != $this->orig_base && !$this->acl_is_moveable($this->base)){
 340       $message[] = msgPool::permMove();
 341     }
 342
 343     return $message;
 344         }
 345
 346
 347         /* Save to LDAP */
 348         function save()
 349         {
 350                 $ldap= $this->config->get_ldap_link();
 351
 352     /* Ensure that ou is saved too, it is required by objectClass gosaDepartment
 353      */
 354     $nA = $this->namingAttr;
 355     $this->ou = $this->$nA;
 356
 357     /* Add tag objects if needed */
 358     if ($this->is_administrational_unit){
 359
 360       /* If this wasn't tagged before add oc an reset unit tag */
 361       if(!$this->initially_was_tagged){
 362         $this->objectclasses[]= "gosaAdministrativeUnit";
 363         $this->gosaUnitTag= "";
 364
 365         /* It seams that this method is called twice,
 366            set this to true. to avoid adding this oc twice */
 367         $this->initially_was_tagged = true;
 368       }
 369
 370       if ($this->gosaUnitTag == ""){
 371
 372         /* It's unlikely, but check if already used... */
 373         $try= 5;
 374         $ldap->cd($this->config->current['BASE']);
 375         while ($try--){
 376
 377           /* Generate microtime stamp as tag */
 378           list($usec, $sec)= explode(" ", microtime());
 379           $time_stamp= preg_replace("/\./", "", $sec.$usec);
 380
 381           $ldap->search("(&(objectClass=gosaAdministrativeUnit)(gosaUnitTag=$time_stamp))",array("gosaUnitTag"));
 382           if ($ldap->count() == 0){
 383             break;
 384           }
 385         }
 386         if($try == 0) {
 387           msg_dialog::display(_("Fatal error"), _("Cannot find an unused tag for this administrative unit!"), WARNING_DIALOG);
 388           return;
 389         }
 390         $this->gosaUnitTag= preg_replace("/\./", "", $sec.$usec);
 391       }
 392     }
 393     $this->skipTagging = TRUE;
 394     plugin::save();
 395
 396
 397     /* Remove tag information if needed */
 398     if (!$this->is_administrational_unit && $this->initially_was_tagged){
 399       $tmp= array();
 400
 401       /* Remove gosaAdministrativeUnit from this plugin */
 402       $has_unit_tag= false;
 403       foreach($this->attrs['objectClass'] as $oc){
 404         if (!preg_match("/^gosaAdministrativeUnit$/i", $oc)){
 405           $tmp[]= $oc;
 406         }
 407         if (preg_match("/^gosaAdministrativeUnitTag$/i", $oc)){
 408           $has_unit_tag= true;
 409         }
 410       }
 411       $this->attrs['objectClass']= $tmp;
 412       $this->attrs['gosaUnitTag']= array();
 413       $this->gosaUnitTag = "";
 414     }
 415
 416
 417                 /* Write back to ldap */
 418                 $ldap->cat($this->dn, array('dn'));
 419                 $ldap->cd($this->dn);
 420
 421                 if ($ldap->count()){
 422                         $this->cleanup();
 423                         $ldap->modify ($this->attrs);
 424       new log("modify","department/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 425                         $this->handle_post_events('modify');
 426                 } else {
 427                         $ldap->add($this->attrs);
 428                         $this->handle_post_events('add');
 429       new log("create","department/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 430                 }
 431     if (!$ldap->success()){
 432       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
 433     }
 434
 435     /* The parameter forces only to set must_be_tagged, and don't touch any objects
 436        This will be done later */
 437     $this->tag_objects(true);
 438
 439     /* Optionally execute a command after we're done */
 440                 $this->postcreate();
 441     return(false);
 442         }
 443
 444
 445         /* Tag objects to have the gosaAdministrativeUnitTag */
 446         function tag_objects($OnlySetTagFlag = false)
 447         {
 448     if(!$OnlySetTagFlag){
 449       $smarty= get_smarty();
 450       /* Print out html introduction */
 451       echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 452         <html>
 453         <head>
 454         <title></title>
 455         <style type="text/css">@import url("themes/default/style.css");</style>
 456         <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 457         </head>
 458         <body style="background: none; margin:4px;" id="body" >
 459         ';
 460       echo "<h3>".sprintf(_("Tagging '%s'."),"<i>".LDAP::fix($this->dn)."</i>")."</h3>";
 461     }
 462
 463     $add= $this->is_administrational_unit;
 464     $len= strlen($this->dn);
 465     $ldap= $this->config->get_ldap_link();
 466     $ldap->cd($this->dn);
 467     if ($add){
 468             $ldap->search('(!(&(objectClass=gosaAdministrativeUnitTag)(gosaUnitTag='.
 469                                                     $this->gosaUnitTag.')))', array('dn'));
 470     } else {
 471             $ldap->search('objectClass=gosaAdministrativeUnitTag', array('dn'));
 472     }
 473
 474     $objects = array();
 475     while ($attrs= $ldap->fetch()){
 476       $objects[] = $attrs;
 477     }
 478     foreach($objects as $attrs){
 479
 480             /* Skip self */
 481             if ($attrs['dn'] == $this->dn){
 482                     continue;
 483             }
 484
 485             /* Check for confilicting administrative units */
 486             $fix= true;
 487             foreach ($this->config->adepartments as $key => $tag){
 488                     /* This one is shorter than our dn, its not relevant... */
 489                     if ($len >= strlen($key)){
 490                             continue;
 491                     }
 492
 493                     /* This one matches with the latter part. Break and don't fix this entry */
 494                     if (preg_match('/(^|,)'.preg_quote($key, '/').'$/', $attrs['dn'])){
 495                             $fix= false;
 496                             break;
 497                     }
 498             }
 499
 500             /* Fix entry if needed */
 501             if ($fix){
 502                     if($OnlySetTagFlag){
 503                             $this->must_be_tagged =true;
 504                             return;
 505                     }
 506                     $this->handle_object_tagging($attrs['dn'], $this->gosaUnitTag, TRUE );
 507         echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 508             }
 509     }
 510
 511     if(!$OnlySetTagFlag){
 512       $this->must_be_tagged = FALSE;
 513             echo '<p class="seperator">&nbsp;</p>';
 514       echo "<div style='width:100%;text-align:right;'>".
 515         "<form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>".
 516         "<br>".
 517         "<input type='submit' name='back' value='"._("Continue")."'>".
 518         "<input type='hidden' name='php_c_check' value='1'>".
 519         "</form>".
 520         "</div>";
 521       echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 522     }
 523         }
 524
 525
 526         /* Move/Rename complete trees */
 527         function recursive_move($src_dn, $dst_dn,$force = false)
 528         {
 529     /* Print header to have styles included */
 530     $smarty= get_smarty();
 531
 532     echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 533       <html>
 534       <head>
 535       <title></title>
 536       <style type="text/css">@import url("themes/default/style.css");</style>
 537       <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 538       </head>
 539       <body style="background: none; margin:4px;" id="body" >
 540       ';
 541     echo "<h3>".sprintf(_("Moving '%s' to '%s'"),"<i>".LDAP::fix($src_dn)."</i>","<i>".LDAP::fix($dst_dn)."</i>")."</h3>";
 542
 543
 544     /* Check if the destination entry exists */
 545     $ldap= $this->config->get_ldap_link();
 546
 547     /* Check if destination exists - abort */
 548     $ldap->cat($dst_dn, array('dn'));
 549     if ($ldap->fetch()){
 550       trigger_error("Recursive_move ".LDAP::fix($dst_dn)." already exists.",
 551           E_USER_WARNING);
 552       echo sprintf("Recursive_move: '%s' already exists", LDAP::fix($dst_dn))."<br>";
 553       return (FALSE);
 554     }
 555
 556     /* Perform a search for all objects to be moved */
 557     $objects= array();
 558     $ldap->cd($src_dn);
 559     $ldap->search("(objectClass=*)", array("dn"));
 560     while($attrs= $ldap->fetch()){
 561       $dn= $attrs['dn'];
 562       $objects[$dn]= strlen($dn);
 563     }
 564
 565     /* Sort objects by indent level */
 566     asort($objects);
 567     reset($objects);
 568
 569     /* Copy objects from small to big indent levels by replacing src_dn by dst_dn */
 570     foreach ($objects as $object => $len){
 571
 572
 573       $src= str_replace("\\","\\\\",$object);
 574       $dst= preg_replace("/".str_replace("\\","\\\\",$src_dn)."$/", "$dst_dn", $object);
 575       $dst= str_replace($src_dn,$dst_dn,$object);
 576
 577       echo "<b>"._("Object").":</b> ".LDAP::fix($src)."<br>";
 578
 579       $this->update_acls($object, $dst,TRUE);
 580
 581       if (!$this->copy($src, $dst)){
 582         echo "<font color='#FF0000'><br>".sprintf(_("FAILED to copy %s, aborting operation"),LDAP::fix($src))."</font>";
 583         return (FALSE);
 584       }
 585       echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 586       flush();
 587     }
 588
 589     /* Remove src_dn */
 590     $ldap->cd($src_dn);
 591     $ldap->recursive_remove();
 592     $this->orig_dn  = $this->dn = $dst_dn;
 593     $this->orig_base= $this->base;
 594     $this->entryCSN = getEntryCSN($this->dn);
 595
 596     echo '<p class="seperator">&nbsp;</p>';
 597
 598     echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 599       <br><input type='submit' name='back' value='"._("Continue")."'>
 600       </form></div>";
 601
 602     echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 603     echo "</body></html>";
 604
 605     return (TRUE);
 606   }
 607
 608
 609   /* Return plugin informations for acl handling */
 610   static function plInfo()
 611   {
 612     return (array("plShortName"   => _("Generic"),
 613                   "plDescription" => _("Departments"),
 614                   "plSelfModify"  => FALSE,
 615                   "plPriority"    => 0,
 616                   "plDepends"     => array(),
 617                   "plSection"     => array("administration"),
 618                   "plCategory"    => array("department" => array("objectClass" => "gosaDepartment", "description" => _("Departments"))),
 619
 620                   "plProvidedAcls" => array(
 621                     "ou"                => _("Department name"),
 622                     "description"       => _("Description"),
 623                     "businessCategory"  => _("Category"),
 624                     "base"              => _("Base"),
 625
 626                     "st"                => _("State"),
 627                     "l"                 => _("Location"),
 628                     "postalAddress"     => _("Address"),
 629                     "telephoneNumber"   => _("Telephone"),
 630                     "facsimileTelephoneNumber" => _("Fax"),
 631
 632                     "gosaUnitTag"       => _("Administrative settings"))
 633                   ));
 634   }
 635
 636   function handle_object_tagging($dn= "", $tag= "", $show= false)
 637   {
 638     /* No dn? Self-operation... */
 639     if ($dn == ""){
 640       $dn= $this->dn;
 641
 642       /* No tag? Find it yourself... */
 643       if ($tag == ""){
 644         $len= strlen($dn);
 645
 646         @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, "No tag for $dn - looking for one...", "Tagging");
 647         $relevant= array();
 648         foreach ($this->config->adepartments as $key => $ntag){
 649
 650           /* This one is bigger than our dn, its not relevant... */
 651           if ($len <= strlen($key)){
 652             continue;
 653           }
 654
 655           /* This one matches with the latter part. Break and don't fix this entry */
 656           if (preg_match('/(^|,)'.preg_quote($key, '/').'$/', $dn)){
 657             @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, "DEBUG: Possibly relevant: $key", "Tagging");
 658             $relevant[strlen($key)]= $ntag;
 659             continue;
 660           }
 661
 662         }
 663
 664         /* If we've some relevant tags to set, just get the longest one */
 665         if (count($relevant)){
 666           ksort($relevant);
 667           $tmp= array_keys($relevant);
 668           $idx= end($tmp);
 669           $tag= $relevant[$idx];
 670           $this->gosaUnitTag= $tag;
 671         }
 672       }
 673     }
 674
 675     /* Set tag? */
 676     if ($tag != ""){
 677       /* Set objectclass and attribute */
 678       $ldap= $this->config->get_ldap_link();
 679       $ldap->cat($dn, array('gosaUnitTag', 'objectClass'));
 680       $attrs= $ldap->fetch();
 681       if(isset($attrs['gosaUnitTag'][0]) && $attrs['gosaUnitTag'][0] == $tag){
 682         if ($show) {
 683           echo sprintf(_("Object '%s' is already tagged"), LDAP::fix($dn))."<br>";
 684           flush();
 685         }
 686         return;
 687       }
 688       if (count($attrs)){
 689         if ($show){
 690           echo sprintf(_("Adding tag (%s) to object '%s'"), $tag, LDAP::fix($dn))."<br>";
 691           flush();
 692         }
 693         $nattrs= array("gosaUnitTag" => $tag);
 694         $nattrs['objectClass']= array();
 695         for ($i= 0; $i<$attrs['objectClass']['count']; $i++){
 696           $oc= $attrs['objectClass'][$i];
 697           if ($oc != "gosaAdministrativeUnitTag"){
 698             $nattrs['objectClass'][]= $oc;
 699           }
 700         }
 701         $nattrs['objectClass'][]= "gosaAdministrativeUnitTag";
 702         $ldap->cd($dn);
 703         $ldap->modify($nattrs);
 704         if (!$ldap->success()){
 705           msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $dn, LDAP_MOD, get_class()));
 706         }
 707       } else {
 708         @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, "Not tagging ($tag) $dn - seems to have moved away", "Tagging");
 709       }
 710
 711     } else {
 712       /* Remove objectclass and attribute */
 713       $ldap= $this->config->get_ldap_link();
 714       $ldap->cat($dn, array('gosaUnitTag', 'objectClass'));
 715       $attrs= $ldap->fetch();
 716       if (isset($attrs['objectClass']) && !in_array_ics("gosaAdministrativeUnitTag", $attrs['objectClass'])){
 717         @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, "$dn is not tagged", "Tagging");
 718         return;
 719       }
 720       if (count($attrs)){
 721         if ($show){
 722           echo sprintf(_("Removing tag from object '%s'"), LDAP::fix($dn))."<br>";
 723           flush();
 724         }
 725         $nattrs= array("gosaUnitTag" => array());
 726         $nattrs['objectClass']= array();
 727         for ($i= 0; $i<$attrs['objectClass']['count']; $i++){
 728           $oc= $attrs['objectClass'][$i];
 729           if ($oc != "gosaAdministrativeUnitTag"){
 730             $nattrs['objectClass'][]= $oc;
 731           }
 732         }
 733         $ldap->cd($dn);
 734         $ldap->modify($nattrs);
 735         if (!$ldap->success()){
 736           msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $dn, LDAP_MOD, get_class()));
 737         }
 738       } else {
 739         @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, "Not removing tag ($tag) $dn - seems to have moved away", "Tagging");
 740       }
 741     }
 742   }
 743
 744 }
 745
 746 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 747 ?>