plugins/admin/departments/class_departmentGeneric.inc

   1 <?php
   2 /*
   3   This code is part of GOsa (https://gosa.gonicus.de)
   4   Copyright (C) 2003  Cajus Pollmeier
   5
   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.
  10
  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.
  15
  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  */
  20
  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= "";
  36
  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 ?
  40
  41         /* Headpage attributes */
  42         var $last_dep_sorting= "invalid";
  43         var $departments= array();
  44
  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         var $objectclasses= array("top", "gosaDepartment", "organizationalUnit");
  51
  52         function department ($config, $dn)
  53         {
  54
  55                 plugin::plugin($config, $dn);
  56                 $this->is_account= TRUE;
  57                 $this->ui= get_userinfo();
  58                 $this->dn= $dn;
  59                 $this->orig_dn= $dn;
  60                 $this->config= $config;
  61
  62                 /* Set base */
  63                 if ($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                 }
  73
  74                 /* set permissions */
  75                 $ui= get_userinfo();
  76                 $acl= get_permissions ($ui->dn, $ui->subtreeACL);
  77                 $this->acl= get_module_permission($acl, "department", $ui->dn);
  78
  79                 /* Is administrational Unit? */
  80                 if ($dn != "new" && in_array_ics('gosaAdministrativeUnit', $this->attrs['objectClass'])){
  81                         $this->is_administrational_unit= true;
  82                 }
  83         }
  84
  85         function execute()
  86         {
  87                 /* Call parent execute */
  88                 plugin::execute();
  89
  90                 /* Reload departments */
  91                 $this->config->get_departments($this->dn);
  92                 $this->config->make_idepartments();
  93                 $smarty= get_smarty();
  94
  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                 }
 104
 105                 /* Dialog handling */
 106                 if(is_object($this->dialog)){
 107                         /* Must be called before save_object */
 108                         $this->dialog->save_object();
 109
 110                         if($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                 }
 119
 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", $tmp);
 135
 136                 foreach ($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", $this->base);
 141
 142                 /* Set admin unit flag */
 143                 if ($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"));
 149
 150                 return($smarty->fetch (get_template_path('generic.tpl', TRUE)));
 151         }
 152
 153         function clear_fields()
 154         {
 155                 $this->dn= "";
 156                 $this->base= "";
 157                 $this->acl= "#none#";
 158
 159                 foreach ($this->attributes as $val){
 160                         $this->$val= "";
 161                 }
 162         }
 163
 164
 165         function remove_from_parent()
 166         {
 167                 $ldap= $this->config->get_ldap_link();
 168                 $ldap->cd ($this->dn);
 169                 $ldap->recursive_remove();
 170
 171                 /* Optionally execute a command after we're done */
 172                 $this->handle_post_events('remove');
 173         }
 174
 175
 176         /* Save data to object */
 177         function save_object()
 178         {
 179                 if (isset($_POST['base'])){
 180                         plugin::save_object();
 181
 182                         /* Save base, since this is no LDAP attribute */
 183                         if (chkacl($this->acl, "create") == ""){
 184                                 $this->base= $_POST['base'];
 185                         }
 186
 187                         /* Save tagging flag */
 188                         if (chkacl($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         }
 197
 198
 199         /* Check values */
 200         function check()
 201         {
 202                 /* Call common method to give check the hook */
 203                 $message= plugin::check();
 204
 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                 }
 210
 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                         $message[]= _("Department with that 'Name' already exists.");
 218                 }
 219
 220                 /* All required fields are set? */
 221                 if ($this->ou == ""){
 222                         $message[]= _("Required field 'Name' is not set.");
 223                 }
 224                 if ($this->description == ""){
 225                         $message[]= _("Required field 'Description' is not set.");
 226                 }
 227
 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                 }
 238
 239
 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                 }
 249
 250                 return $message;
 251         }
 252
 253
 254         /* Save to LDAP */
 255         function save()
 256         {
 257                 $ldap= $this->config->get_ldap_link();
 258
 259                 /* Add tag objects if needed */
 260                 if ($this->is_administrational_unit){
 261                         $this->objectclasses[]= "gosaAdministrativeUnit";
 262                         if ($this->gosaUnitTag == ""){
 263
 264                                 /* It's unlikely, but check if already used... */
 265                                 $try= 5;
 266                                 $ldap->cd($this->config->current['BASE']);
 267                                 while ($try--){
 268
 269                                         /* Generate microtime stamp as tag */
 270                                         list($usec, $sec)= explode(" ", microtime());
 271                                         $time_stamp= preg_replace("/\./", "", $sec.$usec);
 272
 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                         $this->gosaUnitTag= "";
 286                 }
 287
 288                 plugin::save();
 289
 290                 /* Remove tag information if needed */
 291                 if (!$this->is_administrational_unit){
 292                         $tmp= array();
 293
 294                         /* Remove gosaAdministrativeUnit from this plugin */
 295                         foreach($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                 }
 305
 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);
 311
 312                 if (count($a)){
 313                         $this->cleanup();
 314                         $ldap->modify ($this->attrs);
 315
 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());
 322
 323
 324     /* Optionally execute a command after we're done */
 325     $this->must_be_tagged =true;
 326                 $this->postcreate();
 327     return(true);
 328         }
 329
 330
 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   }
 338
 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= $ldap->fetch()){
 353
 354                         /* Skip self */
 355                         if ($attrs['dn'] == $this->dn){
 356                                 continue;
 357                         }
 358
 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($key)){
 364                                         continue;
 365                                 }
 366
 367                                 /* This one matches with the latter part. Break and don't fix this entry */
 368                                 if (preg_match('/(^|,)'.normalizePreg($key).'$/', $attrs['dn'])){
 369                                         $fix= false;
 370                                         break;
 371                                 }
 372                         }
 373
 374                         /* Fix entry if needed */
 375                         if ($fix){
 376         echo "asdfasdfasdfasdf";
 377                                 $this->handle_object_tagging($attrs['dn'], $this->gosaUnitTag, true);
 378                         }
 379                 }
 380                         echo '<p class="seperator">&nbsp;</p>';
 381
 382                         echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 383                                 <br><input type='submit' name='back' value='"._("Continue")."'>
 384                                 </form></div>";
 385
 386         }
 387
 388
 389         /* Move/Rename complete trees */
 390         function recursive_move($src_dn, $dst_dn,$force = false)
 391         {
 392                 if(!$force){
 393
 394                         $this->rec_cpy  = true;
 395                         $this->rec_src  = $src_dn;
 396                         $this->rec_dst  = $dst_dn;
 397
 398                         $smarty = get_smarty();
 399
 400                         $smarty->assign("src","?plug=".$_GET['plug']."&PerformRecMove");
 401
 402                         $display=  $smarty->fetch(get_template_path("recursive_move.tpl",TRUE));
 403                         return($display);
 404
 405                 }else{
 406                         if(!$this->rec_cpy){
 407                                 return;
 408                         }
 409
 410                         $src_dn = $this->rec_src;
 411                         $dst_dn = $this->rec_dst;
 412
 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'>";
 417
 418                         echo "<h3>".sprintf(_("Moving '%s' to '%s'"),"<i>".$src_dn."</i>","<i>".$dst_dn."</i>")."</h3>";
 419
 420
 421                         /* Check if the destination entry exists */
 422                         $ldap= $this->config->get_ldap_link();
 423
 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                         }
 432
 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($dn);
 440                         }
 441
 442                         /* Sort objects by indent level */
 443                         asort($objects);
 444                         reset($objects);
 445
 446                         /* Copy objects from small to big indent levels by replacing src_dn by dst_dn */
 447                         foreach ($objects as $object => $len){
 448
 449
 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);
 453
 454                                 echo "<b>"._("Object").":</b> $src<br>";
 455
 456                                 if (!$this->copy($src, $dst)){
 457                                         echo "<font color='#FF0000'><br>".sprintf(_("FAILED to copy %s, aborting operation"),$src)."</font>";
 458                                         return (FALSE);
 459                                 }
 460
 461                                 flush();
 462                         }
 463
 464                         /* Remove src_dn */
 465                         $ldap->cd($src_dn);
 466                         $ldap->recursive_remove();
 467                         $this->rec_src = $this->rec_dst = "";
 468                         $this->rec_cpy =false;
 469
 470                         echo '<p class="seperator">&nbsp;</p>';
 471
 472                         echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 473                                 <br><input type='submit' name='back' value='"._("Continue")."'>
 474                                 </form></div>";
 475
 476                         echo "</body></html>";
 477
 478                         return (TRUE);
 479                 }
 480         }
 481
 482         function must_be_tagged()
 483         {
 484                 return $this->must_be_tagged;
 485         }
 486
 487         function am_i_moved()
 488         {
 489                 return $this->rec_cpy;
 490         }
 491
 492 }
 493 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 494 ?>