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         /* attribute list for save action */
  46         var $attributes= array("ou", "description", "businessCategory", "st", "l", "postalAddress",
  47                         "telephoneNumber", "facsimileTelephoneNumber", "gosaUnitTag");
  48         var $objectclasses= array("top", "gosaDepartment", "organizationalUnit");
  49
  50         function department ($config, $dn)
  51         {
  52
  53                 plugin::plugin($config, $dn);
  54                 $this->is_account= TRUE;
  55                 $this->ui= get_userinfo();
  56                 $this->dn= $dn;
  57                 $this->orig_dn= $dn;
  58                 $this->config= $config;
  59
  60                 /* Set base */
  61                 if ($this->dn == "new"){
  62                         $ui= get_userinfo();
  63                         if(isset($_SESSION['CurrentMainBase'])){
  64                                 $this->base= $_SESSION['CurrentMainBase'];
  65                         }else{
  66                                 $this->base= dn2base($ui->dn);
  67                         }
  68                 } else {
  69                         $this->base= preg_replace ("/^[^,]+,/", "", $this->dn);
  70                 }
  71
  72                 /* set permissions */
  73                 $ui= get_userinfo();
  74                 $acl= get_permissions ($ui->dn, $ui->subtreeACL);
  75                 $this->acl= get_module_permission($acl, "department", $ui->dn);
  76
  77                 /* Is administrational Unit? */
  78                 if ($dn != "new" && in_array_ics('gosaAdministrativeUnit', $this->attrs['objectClass'])){
  79                         $this->is_administrational_unit= true;
  80                 }
  81         }
  82
  83         function execute()
  84         {
  85                 /* Call parent execute */
  86                 plugin::execute();
  87
  88                 /* Reload departments */
  89                 $this->config->get_departments($this->dn);
  90                 $this->config->make_idepartments();
  91                 $smarty= get_smarty();
  92
  93                 /* Base select dialog */
  94                 $once = true;
  95                 foreach($_POST as $name => $value){
  96                         if(preg_match("/^chooseBase/",$name) && $once){
  97                                 $once = false;
  98                                 $this->dialog = new baseSelectDialog($this->config);
  99                                 $this->dialog->setCurrentBase($this->base);
 100                         }
 101                 }
 102
 103                 /* Dialog handling */
 104                 if(is_object($this->dialog)){
 105                         /* Must be called before save_object */
 106                         $this->dialog->save_object();
 107
 108                         if($this->dialog->isClosed()){
 109                                 $this->dialog = false;
 110                         }elseif($this->dialog->isSelected()){
 111                                 $this->base = $this->dialog->isSelected();
 112                                 $this->dialog= false;
 113                         }else{
 114                                 return($this->dialog->execute());
 115                         }
 116                 }
 117
 118                 /* Hide all departments, that are subtrees of this department */
 119                 $bases  = $this->config->idepartments;
 120                 if(($this->dn == "new")||($this->dn == "")){
 121                         $tmp = $bases;
 122                 }else{
 123                         $tmp    = array();
 124                         foreach($bases as $dn=>$base){
 125                                 $fixed = str_replace("/","\\",$this->dn);
 126                                 /* Only attach departments which are not a subtree of this one */
 127                                 if(!preg_match("/".$fixed."/",$dn)){
 128                                         $tmp[$dn]=$base;
 129                                 }
 130                         }
 131                 }
 132                 $smarty->assign("bases", $tmp);
 133
 134                 foreach ($this->attributes as $val){
 135                         $smarty->assign("$val", $this->$val);
 136                         $smarty->assign("$val"."ACL", chkacl($this->acl, "$val"));
 137                 }
 138                 $smarty->assign("base_select", $this->base);
 139
 140                 /* Set admin unit flag */
 141                 if ($this->is_administrational_unit) {
 142                         $smarty->assign("unitTag", "checked");
 143                 } else {
 144                         $smarty->assign("unitTag", "");
 145                 }
 146                 $smarty->assign("unitTag"."ACL", chkacl($this->acl, "unitTag"));
 147
 148                 return($smarty->fetch (get_template_path('generic.tpl', TRUE)));
 149         }
 150
 151         function clear_fields()
 152         {
 153                 $this->dn= "";
 154                 $this->base= "";
 155                 $this->acl= "#none#";
 156
 157                 foreach ($this->attributes as $val){
 158                         $this->$val= "";
 159                 }
 160         }
 161
 162
 163         function remove_from_parent()
 164         {
 165                 $ldap= $this->config->get_ldap_link();
 166                 $ldap->cd ($this->dn);
 167                 $ldap->recursive_remove();
 168
 169                 /* Optionally execute a command after we're done */
 170                 $this->handle_post_events('remove');
 171         }
 172
 173
 174         /* Save data to object */
 175         function save_object()
 176         {
 177                 if (isset($_POST['base'])){
 178                         plugin::save_object();
 179
 180                         /* Save base, since this is no LDAP attribute */
 181                         if (chkacl($this->acl, "create") == ""){
 182                                 $this->base= $_POST['base'];
 183                         }
 184
 185                         /* Save tagging flag */
 186                         if (chkacl($this->acl, "unitTag") == ""){
 187                                 if (isset($_POST['unitTag'])){
 188                                         $this->is_administrational_unit= true;
 189                                 } else {
 190                                         $this->is_administrational_unit= false;
 191                                 }
 192                         }
 193                 }
 194         }
 195
 196
 197         /* Check values */
 198         function check()
 199         {
 200                 /* Call common method to give check the hook */
 201                 $message= plugin::check();
 202
 203                 /* Permissions for that base? */
 204                 //      $this->dn= "ou=$this->ou,".$this->base;
 205                 if (chkacl($this->acl, "create") != ""){
 206                         $message[]= _("You have no permissions to create a department on this 'Base'.");
 207                 }
 208
 209                 /* Check for presence of this department */
 210                 $ldap= $this->config->get_ldap_link();
 211                 $attrs= $ldap->cat ($this->dn);
 212                 if ($this->orig_dn == "new" && !($attrs === FALSE)){
 213                         $message[]= _("Department with that 'Name' already exists.");
 214                 } elseif ($this->orig_dn != $this->dn && !($attrs === FALSE)){
 215                         $message[]= _("Department with that 'Name' already exists.");
 216                 }
 217
 218                 /* All required fields are set? */
 219                 if ($this->ou == ""){
 220                         $message[]= _("Required field 'Name' is not set.");
 221                 }
 222                 if ($this->description == ""){
 223                         $message[]= _("Required field 'Description' is not set.");
 224                 }
 225
 226                 /* Validate and modify - or: spaghetti rules! */
 227                 if ($this->ou == "incoming"){
 228                         $message[]= _("The field 'Name' contains the reserved word 'incoming'.".
 229                                         " Please choose another name.");
 230                 }
 231                 if (preg_match ('/[#+:=>\\\\\/]/', $this->ou)){
 232                         $message[]= _("The field 'Name' contains invalid characters.");
 233                 }
 234                 if (!is_phone_nr($this->telephoneNumber)){
 235                         $message[]= _("The field 'Phone' contains an invalid phone number.");
 236                 }
 237                 if (!is_phone_nr($this->facsimileTelephoneNumber)){
 238                         $message[]= _("The field 'Fax' contains an invalid phone number.");
 239                 }
 240
 241                 return $message;
 242         }
 243
 244
 245         /* Save to LDAP */
 246         function save()
 247         {
 248                 $ldap= $this->config->get_ldap_link();
 249
 250                 /* Add tag objects if needed */
 251                 if ($this->is_administrational_unit){
 252                         $this->objectclasses[]= "gosaAdministrativeUnit";
 253                         if ($this->gosaUnitTag == ""){
 254
 255                                 /* It's unlikely, but check if already used... */
 256                                 $try= 5;
 257                                 $ldap->cd($this->config->current['BASE']);
 258                                 while ($try--){
 259
 260                                         /* Generate microtime stamp as tag */
 261                                         list($usec, $sec)= explode(" ", microtime());
 262                                         $time_stamp= preg_replace("/\./", "", $sec.$usec);
 263
 264                                         $ldap->search("(&(objectClass=gosaAdministrativeUnit)(gosaUnitTag=$time_stamp))",array("gosaUnitTag"));
 265                                         if ($ldap->count() == 0){
 266                                                 break;
 267                                         }
 268                                 }
 269                                 if($try == 0) {
 270                                         print_red(_("Fatal error: Can't find an unused tag to mark the administrative unit!"));
 271                                         return;
 272                                 }
 273                                 $this->gosaUnitTag= preg_replace("/\./", "", $sec.$usec);
 274                         }
 275                 }
 276
 277                 plugin::save();
 278
 279                 /* Remove tag information if needed */
 280                 if (!$this->is_administrational_unit){
 281                         $tmp= array();
 282
 283                         /* Remove gosaAdministrativeUnit from this plugin */
 284                         foreach($this->attrs['objectClass'] as $oc){
 285                                 if (!preg_match("/^gosaAdministrativeUnit$/i", $oc)){
 286                                         $tmp[]= $oc;
 287                                 }
 288                         }
 289                         $this->attrs['objectClass']= $tmp;
 290                         $this->attrs['gosaUnitTag']= array();
 291                 }
 292
 293                 /* Write back to ldap */
 294                 $ldap= $this->config->get_ldap_link();
 295                 $ldap->cat($this->dn);
 296                 $a= $ldap->fetch();
 297                 $ldap->cd($this->dn);
 298
 299                 if (count($a)){
 300                         $this->cleanup();
 301                         $ldap->modify ($this->attrs);
 302
 303                         $this->handle_post_events('modify');
 304                 } else {
 305                         $ldap->add($this->attrs);
 306                         $this->handle_post_events('add');
 307                 }
 308                 show_ldap_error($ldap->get_error());
 309
 310                 if ($this->is_administrational_unit){
 311                         $this->tag_objects();
 312                 } else {
 313                         $this->untag_objects();
 314                 }
 315
 316                 /* Optionally execute a command after we're done */
 317                 $this->postcreate();
 318         }
 319
 320
 321         /* Tag objects to have the gosaAdministrativeUnitTag */
 322         function tag_objects()
 323         {
 324                 echo "<pre>Performing Tag:";
 325                 $ldap= $this->config->get_ldap_link();
 326                 $ldap->cd($this->dn);
 327                 $ldap->search('(!(&(objectClass=gosaAdministrativeUnitTag)(gosaUnitTag='.
 328                                 $this->gosaUnitTag.')))', array('dn'));
 329                 while ($attrs= $ldap->fetch()){
 330                         //FIXME: check if this is below another administrative
 331                         //       unit
 332                         echo "Fix: ".$attrs['dn']."\n";
 333                 }
 334                 echo "</pre>";
 335         }
 336
 337         /* Remove the gosaAdministrativeUnitTag from objects */
 338         function untag_objects()
 339         {
 340                 echo "Performing Untag:";
 341         }
 342
 343         /* Move/Rename complete trees */
 344         function recursive_move($src_dn, $dst_dn,$force = false)
 345         {
 346                 if(!$force){
 347
 348                         $this->rec_cpy  = true;
 349                         $this->rec_src  = $src_dn;
 350                         $this->rec_dst  = $dst_dn;
 351
 352                         $smarty = get_smarty();
 353
 354                         $smarty->assign("src","?plug=".$_GET['plug']."&PerformRecMove");
 355
 356                         $display=  $smarty->fetch(get_template_path("recursive_move.tpl",TRUE));
 357                         return($display);
 358                         exit();
 359                 }else{
 360                         if(!$this->rec_cpy){
 361                                 return;
 362                         }
 363
 364                         $src_dn = $this->rec_src;
 365                         $dst_dn = $this->rec_dst;
 366
 367                         /* Print header to have styles included */
 368                         $smarty= get_smarty();
 369                         echo "<!-- headers.tpl-->".$smarty->fetch(get_template_path('headers.tpl'));
 370                         echo "<body style='background-image:none;margin:3px;color:black'>";
 371
 372                         echo "<h3>".sprintf(_("Moving %s to %s"),"<i>".$src_dn."</i>","<i>".$dst_dn."</i>")."</h3>";
 373
 374
 375                         /* Check if the destination entry exists */
 376                         $ldap= $this->config->get_ldap_link();
 377
 378                         /* Check if destination exists - abort */
 379                         $ldap->cat($dst_dn);
 380                         if ($ldap->fetch()){
 381                                 trigger_error("Recursive_move $dst_dn already exists.",
 382                                                 E_USER_WARNING);
 383                                 echo "Recursive_move :$dst_dn already exists.<br>";
 384                                 return (FALSE);
 385                         }
 386
 387                         /* Perform a search for all objects to be moved */
 388                         $objects= array();
 389                         $ldap->cd($src_dn);
 390                         $ldap->search("(objectClass=*)", array("dn"));
 391                         while($attrs= $ldap->fetch()){
 392                                 $dn= $attrs['dn'];
 393                                 $objects[$dn]= strlen($dn);
 394                         }
 395
 396                         /* Sort objects by indent level */
 397                         asort($objects);
 398                         reset($objects);
 399
 400                         /* Copy objects from small to big indent levels by replacing src_dn by dst_dn */
 401                         foreach ($objects as $object => $len){
 402
 403
 404                                 $src= str_replace("\\","\\\\",$object);
 405                                 $dst= preg_replace("/".str_replace("\\","\\\\",$src_dn)."$/", "$dst_dn", $object);
 406                                 $dst= str_replace($src_dn,$dst_dn,$object);
 407
 408                                 echo "<b>"._("Object").":</b> $src<br>";
 409
 410                                 if (!$this->copy($src, $dst)){
 411                                         echo "<font color='#FF0000'><br>".sprintf(_("FAILED to copy %s, aborting operation"),$src)."</font>";
 412                                         return (FALSE);
 413                                 }
 414
 415                                 flush();
 416                         }
 417
 418                         /* Remove src_dn */
 419                         $ldap->cd($src_dn);
 420                         $ldap->recursive_remove();
 421                         $this->rec_src = $this->rec_dst = "";
 422                         $this->rec_cpy =false;
 423
 424                         echo '<p class="seperator">&nbsp;</p>';
 425
 426                         echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 427                                 <br><input type='submit' name='back' value='"._("Continue")."'>
 428                                 </form></div>";
 429
 430                         echo "</body></html>";
 431
 432                         return (TRUE);
 433                 }
 434         }
 435
 436         function am_i_moved()
 437         {
 438                 return $this->rec_cpy;
 439         }
 440
 441 }
 442
 443 ?>