plugins/addons/addressbook/class_addressbook.inc

   1 <?php
   2
   3 class addressbook extends plugin
   4 {
   5   /* Definitions */
   6   var $plHeadline= "Addressbook";
   7   var $plDescription= "This does something";
   8
   9   /* Phonelist attributes */
  10   var $telephone_list = array();
  11   var $start= 0;
  12   var $search_for= "*";
  13   var $search_base= "";
  14   var $search_type= "";
  15   var $new_dn= "";
  16   var $orig_cn= "";
  17   var $storage_base= "";
  18   var $orig_storage_base= "";
  19
  20   var $sn= "";
  21   var $cn= "";
  22   var $givenName= "";
  23   var $mail= "";
  24   var $title= "";
  25   var $personalTitle= "";
  26   var $initials= "";
  27   var $homePostalAddress= "";
  28   var $homePhone= "";
  29   var $mobile= "";
  30   var $o= "";
  31   var $postalAddress= "";
  32   var $l= "";
  33   var $postalCode= "";
  34   var $st= "";
  35   var $ou= "";
  36   var $telephoneNumber= "";
  37   var $facsimileTelephoneNumber= "";
  38   var $pager= "";
  39
  40   /* attribute list for save action */
  41   var $attributes= array("sn", "givenName", "mail", "title",
  42                          "initials", "homePostalAddress", "displayName",
  43                          "homePhone", "mobile", "o", "postalAddress", "l",
  44                          "postalCode", "st", "ou", "telephoneNumber",
  45                          "facsimileTelephoneNumber", "pager");
  46   var $objectclasses= array("top", "person", "organizationalPerson", "inetOrgPerson");
  47
  48   function addressbook ($config, $dn= NULL)
  49   {
  50         /* Include config object */
  51         $this->config= $config;
  52
  53         #FIXME: ACL is set to default for testing
  54         $this->acl= "#all#";
  55
  56         /* Get global filter config */
  57         if (!is_global("phonefilter")){
  58                 $ui= get_userinfo();
  59                 $base= get_base_from_people($ui->dn);
  60                 $phonefilter= array("search_base" => $base,
  61                                   "organizational" => "checked",
  62                                   "global" => "checked",
  63                                   "search_for" => "*",
  64                                   "object_type" => "*");
  65                 register_global("phonefilter", $phonefilter);
  66         }
  67   }
  68
  69   function execute()
  70   {
  71         $smarty= get_smarty();
  72
  73         #! Hickert
  74         /*prevent empty variables for smarty*/
  75         foreach($this->attributes as $atr) $smarty->assign($atr,"");
  76
  77         /* Save formular information */
  78         $phonefilter= get_global("phonefilter");
  79         foreach( array("search_for", "search_base", "object_type") as $type){
  80                 if (isset($_POST[$type])){
  81                         $phonefilter[$type]= $_POST[$type];
  82                 }
  83                 $this->$type= $phonefilter[$type];
  84         }
  85         if (isset($_POST['search_base'])){
  86                 foreach( array("organizational", "global") as $type){
  87                         if (isset($_POST[$type])){
  88                                 $phonefilter[$type]= "checked";
  89                         } else {
  90                                 $phonefilter[$type]= "";
  91                         }
  92                 }
  93         }
  94
  95         /* Search string */
  96         $s= $phonefilter['search_for'];
  97         if ($s == "") {
  98                 $s= "*";
  99         }
 100         if (isset($_GET['search'])){
 101                 $s= validate(mb_substr($_GET['search'], 0, 1, "UTF8"))."*";
 102                 if ($s == "**"){
 103                         $s= "*";
 104                 }
 105                 $this->search_for= $s;
 106                 $phonefilter['search_for']= $s;
 107         }
 108         register_global("phonefilter", $phonefilter);
 109
 110         /* Perform actions with CTI hook */
 111         if (isset($_GET['target'])
 112                 && isset($_GET['dial'])
 113                 && isset($this->config->current['CTIHOOK'])){
 114
 115                 $dialmode= $_GET['dial'];
 116                 if ($dialmode == "telephoneNumber" ||
 117                     $dialmode == "mobile" ||
 118                     $dialmode == "homePhone"){
 119
 120                         /* Get target */
 121                         $ldap= $this->config->get_ldap_link();
 122                         $ldap->cat(base64_decode($_GET['target']));
 123                         $attrs= $ldap->fetch();
 124                         if (isset($attrs["$dialmode"])){
 125                                 $target= $attrs[$dialmode][0];
 126                         } else {
 127                                 $target= "";
 128                         }
 129
 130                         /* Get source */
 131                         $ui= get_userinfo();
 132                         $ldap->cat($ui->dn);
 133                         $attrs= $ldap->fetch();
 134                         if (isset($attrs["telephoneNumber"])){
 135                                 $source= $attrs['telephoneNumber'][0];
 136                         } else {
 137                                 $source= "";
 138                         }
 139
 140                         /* Save to session */
 141                         $_SESSION['source']= $source;
 142                         $_SESSION['target']= $target;
 143
 144                         /* Perform call */
 145                         if ($target != "" && $source != ""){
 146                                 $smarty->assign("phone_image", get_template_path('images/phone.png'));
 147                                 $smarty->assign("dial_info", sprintf(_("Dial from %s to %s now?"), "<b style='font-size:22px; color:red'>".$source."</b>", "<b style='font-size:22px;color:red'>".$target."</b>"));
 148                                 return($smarty->fetch(get_template_path('dial.tpl', TRUE)));
 149                                 return;
 150                         } else {
 151                                 print_red (_("You have no personal phone number set. Please change that in order to perform direct dials."));
 152                         }
 153                 }
 154
 155         }
 156
 157         /* Finally dial */
 158         if (isset($_POST['dial']) && isset($_SESSION['source']) && isset($_SESSION['target'])){
 159                 exec ($this->config->current['CTIHOOK']." '".$_SESSION['source']."' '".$_SESSION['target']."'", $dummy, $retval);
 160                 unset($_SESSION['source']);
 161                 unset($_SESSION['target']);
 162         }
 163
 164         /* Delete entry? */
 165         if (isset($_POST['delete_entry_confirm'])){
 166
 167                 /* Some nice guy may send this as POST, so we've to check
 168                    for the permissions again. */
 169                 if (chkacl($this->acl, "delete") == ""){
 170
 171                         /* Delete request is permitted, perform LDAP action */
 172                         $ldap= $this->config->get_ldap_link();
 173                         $ldap->rmdir ($this->dn);
 174                         gosa_log ("Address book object'".$this->dn."' has been removed");
 175
 176                 } else {
 177
 178                         /* Normally this shouldn't be reached, send some extra
 179                            logs to notify the administrator */
 180                         print_red (_("You are not allowed to delete this entry!"));
 181                         gosa_log ("Warning: '".$this->ui->uid."' tried to trick address book deletion.");
 182                 }
 183
 184                 /* Remove lock file after successfull deletion */
 185                 del_lock ($this->dn);
 186
 187                 /* Clean up */
 188                 if (isset($_SESSION['saved_start'])){
 189                         $_GET['start']= $_SESSION['saved_start'];
 190                 }
 191                 unset($_SESSION['show_info']);
 192                 unset($_SESSION['saved_start']);
 193         }
 194
 195         /* Delete entry? */
 196         if (isset($_POST['delete_cancel'])){
 197                 del_lock ($this->dn);
 198         }
 199
 200         /* Save address entry? */
 201         if (isset($_POST['save'])){
 202                 $this->save_object();
 203                 $this->storage_base= $_POST['storage_base'];
 204
 205                 /* Perform checks */
 206                 $message= $this->check ();
 207
 208                 /* No errors, save object */
 209                 if (count ($message) == 0){
 210                         $this->save();
 211                         gosa_log ("Addressbook object '".$this->dn."' has been saved");
 212
 213                         /* Clean up */
 214                         if (isset($_SESSION['saved_start'])){
 215                                 $_GET['start']= $_SESSION['saved_start'];
 216                         }
 217                         $_SESSION['show_info']= $this->dn;
 218                         unset($_SESSION['saved_start']);
 219                 } else {
 220                         /* Errors found, show message */
 221                         show_errors ($message);
 222                 }
 223         }
 224
 225         /* Close info window */
 226         if (isset($_GET['close']) || isset($_POST['cancel'])){
 227                 if (isset($_SESSION['saved_start'])){
 228                         $_GET['start']= $_SESSION['saved_start'];
 229                 }
 230                 unset($_SESSION['show_info']);
 231                 unset($_SESSION['saved_start']);
 232         }
 233
 234         /* Start address book edit mode? */
 235         if (isset($_GET['global'])){
 236                 if (!isset($_SESSION['saved_start']) && isset($_GET['start'])){
 237                         $_SESSION['saved_start']= $_GET['start'];
 238                 }
 239                 switch ($_GET['global']){
 240                         case "add":
 241                                 $this->dn= "new";
 242                                 $this->orig_cn= "";
 243
 244                                 /* Clean values */
 245                                 foreach ($this->attributes as $name){
 246                                         $this->$name= "";
 247                                 }
 248                                 $this->storage_base= $this->config->current["BASE"];
 249                                 break;
 250                         case "edit":
 251                                 /* Clean values */
 252                                 foreach ($this->attributes as $name){
 253                                         $this->$name= "";
 254                                 }
 255                                 $this->dn= $_SESSION['show_info'];
 256                                 $this->load();
 257                                 $this->orig_cn= $this->cn;
 258                                 break;
 259                         case "remove":
 260                                 $this->dn= $_SESSION['show_info'];
 261
 262                                 /* Load permissions for selected 'dn' and check if
 263                                    we're allowed to remove this 'dn' */
 264                                 $ui= get_userinfo();
 265                                 $dn= preg_replace("/,dc=addressbook,/", "", $this->dn);
 266                                 $acl= get_permissions ($dn, $ui->subtreeACL);
 267                                 $this->acl= get_module_permission($acl, "global-addressbook", $dn);
 268                                 if (chkacl($this->acl, "delete") == ""){
 269
 270                                         /* Check locking, save current plugin in 'back_plugin', so
 271                                            the dialog knows where to return. */
 272                                         if (($user= get_lock($this->dn)) != ""){
 273                                                 return(gen_locked_message ($user, $this->dn));
 274                                         }
 275
 276                                         /* Lock the current entry, so nobody will edit it during deletion */
 277                                         add_lock ($this->dn, $ui->dn);
 278                                         $smarty->assign("info", sprintf(_("You're about to delete the entry %s."), $this->dn));
 279                                         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 280                                 } else {
 281
 282                                         /* Obviously the user isn't allowed to delete. Show message and
 283                                            clean session. */
 284                                         print_red (_("You are not allowed to delete this entry!"));
 285                                 }
 286                 }
 287                 $_SESSION['show_info']= "ADD";
 288         }
 289
 290         /* Open info window */
 291         if (isset($_GET['show'])){
 292                 if (!isset($_SESSION['saved_start'])){
 293                         $_SESSION['saved_start']= $_GET['start'];
 294                 }
 295                 $_SESSION['show_info']= base64_decode($_GET['show']);
 296         }
 297
 298         /* Get ldap link / build filter */
 299         $ldap= $this->config->get_ldap_link();
 300         $this->telephone_list= array ();
 301
 302         /* Assemble bases */
 303         $bases= array();
 304         $filter= "";
 305         if ($phonefilter['global'] == "checked"){
 306                 $bases[]= preg_replace("/".$this->config->current['BASE']."/", "dc=addressbook,".$this->config->current['BASE'], $this->search_base);
 307         } else {
 308                 $filter= '(objectClass=gosaAccount)';
 309         }
 310         if ($phonefilter['organizational'] == "checked"){
 311                 $bases[]= $this->search_base;
 312         }
 313         foreach ($bases as $base){
 314                 $ldap->cd ($base);
 315                 if ($phonefilter['object_type'] == '*'){
 316                         $ldap->search ("(&(objectClass=person)$filter(!(objectClass=gosaUserTemplate))".
 317                                 "(|(uid=$s)(homePhone=$s)(telephoneNumber=$s)".
 318                                 "(facsimileTelephoneNumber=$s)(mobile=$s)(givenName=$s)(sn=$s)))", array("sn", "givenName", "telephoneNumber", "facsimileTelephoneNumber", "mobile", "homePhone", "uid", "mail", "cn"));
 319                 } else {
 320                         $ldap->search ("(&$filter(!(objectClass=gosaUserTemplate))".
 321                                 "(".$phonefilter['object_type']."=$s))", array("sn", "givenName", "telephoneNumber", "facsimileTelephoneNumber", "mobile", "homePhone", "uid", "mail", "cn"));
 322                 }
 323
 324                 /* Build current list, error reporting is off, because many of the
 325                    objects may not be defined after LDAP queries. Asking for presence
 326                    first is too much overhead. */
 327                 error_reporting(0);
 328
 329
 330
 331
 332                 /* Walk through LDAP results */
 333                 while ($attrs= $ldap->fetch()){
 334
 335                 #! hickert
 336                 /* prevent empty vaiables */
 337         foreach($this->attributes as $atr)          {
 338             if(!isset($attrs[$atr][0])) {
 339                                 $attrs[$atr][0] = "";
 340                                 }
 341             }
 342                         if(!isset($_GET['start'])) $_GET['start']="";
 343
 344
 345                         /* Only show lines that have set any mail or phone informations */
 346                         if (isset($attrs['telephoneNumber'][0]) ||
 347                                 isset($attrs['facsimileTelephoneNumber'][0]) ||
 348                                 isset($attrs['mobile'][0]) ||
 349                                 isset($attrs['homePhone'][0]) ||
 350                                 isset($attrs['mail'][0])){
 351
 352 $this->telephone_list[$attrs['sn'][0].$attrs['dn']]=
 353
 354 "<td class=\"phonelist\" title=\"".$attrs['sn'][0].", ".$attrs['givenName'][0]."\" onClick='location.href=\"main.php?plug=".validate($_GET['plug'])."&amp;start=".validate($_GET['start'])."&amp;show=".base64_encode($attrs['dn'])."\"'><a href=\"main.php?plug=".validate($_GET['plug'])."&amp;start=".validate($_GET['start'])."&amp;show=".base64_encode($attrs['dn'])."\">".$attrs['sn'][0].", ".$attrs['givenName'][0].
 355         "</a>
 356 </td>
 357 <td title=\""._("Dial")." ".$attrs['telephoneNumber'][0]."\">
 358         <a href=\"main.php?plug=".validate($_GET['plug'])."&amp;dial=telephoneNumber&amp;start=".validate($_GET['start'])."&amp;target=".base64_encode($attrs['dn'])."\">".$attrs['telephoneNumber'][0]."
 359         </a>
 360 </td>
 361 <td title=\"".$attrs['facsimileTelephoneNumber'][0]."\">
 362         ".$attrs['facsimileTelephoneNumber'][0]."
 363 </td>
 364 <td title=\""._("Dial")." ".$attrs['mobile'][0]."\">
 365         <a href=\"main.php?plug=".validate($_GET['plug'])."&amp;dial=mobile&amp;start=".validate($_GET['start'])."&amp;target=".base64_encode($attrs['dn'])."\">".$attrs['mobile'][0]."
 366         </a>
 367 </td>
 368 <td title=\""._("Dial")." ".$attrs['homePhone'][0]."\">
 369         <a href=\"main.php?plug=".validate($_GET['plug'])."&amp;dial=homePhone&amp;start=".validate($_GET['start'])."&amp;target=".base64_encode($attrs['dn'])."\">".$attrs['homePhone'][0]."
 370         </a>
 371 </td>
 372 <td>
 373         <a href=\"getvcard.php?dn=".base64_encode($attrs['dn'])."\">
 374         <img align=\"top\" border=0 src=\"images/save.png\" alt=\"vcf\" title=\"".sprintf(_("Save contact for %s as vcard"), $attrs['givenName'][0]." ".$attrs['sn'][0])."\">
 375         </a>";
 376
 377                                 if (isset($attrs['mail'])){
 378                                         $dest= sprintf(_("Send mail to %s"), $attrs['mail'][0]);
 379                                         $this->telephone_list[$attrs['sn'][0].$attrs['dn']].=
 380                                                 "<a href=\"mailto:".$attrs['givenName'][0]." ".$attrs['sn'][0]." <".$attrs['mail'][0].">\">".
 381                                                 "<img  align=\"top\" border=0 src=\"images/mailto.png\"".
 382                                                 "alt=\"vcf\" title=\"$dest\"></a>";
 383                                 }
 384                                 $this->telephone_list[$attrs['sn'][0].$attrs['dn']].= "</td>";
 385                         }
 386                 }
 387                 error_reporting(E_ALL);
 388         }
 389
 390         /* Sort up list */
 391         ksort ($this->telephone_list);
 392         reset ($this->telephone_list);
 393
 394         /* Fill template variables */
 395         $smarty->assign("search_for", $this->search_for);
 396         $smarty->assign("object_type", $this->object_type);
 397         $smarty->assign("deplist", $this->config->idepartments);
 398         $smarty->assign("depselect", $this->search_base);
 399         $smarty->assign("global", $phonefilter['global']);
 400         $smarty->assign("organizational", $phonefilter['organizational']);
 401         $smarty->assign("search_image", get_template_path('images/search.png'));
 402         $smarty->assign("tree_image", get_template_path('images/tree.png'));
 403         $smarty->assign("infoimage", get_template_path('images/info.png'));
 404         $smarty->assign("actionimage", get_template_path('images/action.png'));
 405         $smarty->assign("launchimage", get_template_path('images/launch.png'));
 406
 407         /* Generate alphabet */
 408         $alphabet= generate_alphabet();
 409
 410         /* Build list output */
 411         $output= "";
 412         $mod= 0;
 413
 414         #! hickert
 415         if(!isset($_SESSION['show_info']))      $smarty->assign("show_info", "");;
 416
 417         if (isset($_SESSION['show_info'])){
 418                 $range= 4;
 419                 $smarty->assign("show_info", "1");
 420                 $smarty->assign("url", "main.php?plug=".validate($_GET['plug'])."&amp;close=1");
 421
 422                 switch ($_SESSION['show_info']){
 423
 424                         case "ADD":
 425                                 $smarty->assign ('storage_base', $this->storage_base);
 426                                 $smarty->assign ('address_info',
 427                                         get_template_path('address_edit.tpl', TRUE));
 428                                 break;
 429
 430                         default:
 431                                 $smarty->assign ('address_info',
 432                                         get_template_path('address_info.tpl', TRUE));
 433                                 break;
 434                 }
 435
 436                 /* Fill variables from LDAP */
 437                 # FIXME: Missing ACL support for addressbook yet
 438                 if ($_SESSION['show_info'] != "ADD"){
 439                         $ldap->cat($_SESSION['show_info']);
 440                         $info= $ldap->fetch();
 441                 }
 442                 foreach ($this->attributes as $name){
 443                         if ($_SESSION['show_info'] != "ADD" && isset($info["$name"][0])){
 444                                 error_reporting(0);
 445                                 /* Special treatment for phone attributes */
 446                                 if ($name == "mobile" ||
 447                                     $name == "homePhone" ||
 448                                     $name == "telephoneNumber"){
 449                                         $smarty->assign("info_$name",
 450                                                 "<a title=\""._("Dial")." ".$info["$name"][0]."\" href=\"main.php?plug=".validate($_GET['plug'])."&amp;dial=$name&amp;start=".validate($_GET['start'])."&amp;target=".base64_encode($_SESSION['show_info'])."\">".$info["$name"][0]."</a>");
 451                                 } else {
 452                                         $smarty->assign("info_$name", preg_replace("/\n/", "<br>", $info["$name"][0]));
 453                                 }
 454                                 error_reporting(E_ALL);
 455                         } elseif ($_SESSION['show_info'] == "ADD" && isset($this->$name)) {
 456                                 $smarty->assign("info_$name", $this->$name);
 457                         } else {
 458                                 $smarty->assign("info_$name", "-");
 459                         }
 460                 }
 461                 if (preg_match("/,dc=addressbook,/", $_SESSION['show_info'])){
 462                         $storage= _("global addressbook");
 463                         $smarty->assign("internal", 0);
 464                 } else {
 465                         $storage= _("organizations user database");
 466                         $smarty->assign("internal", 1);
 467                 }
 468                 if ($_SESSION['show_info'] != "ADD"){
 469                         $smarty->assign("storage_info", sprintf(_("Contact stored in %s"), $storage));
 470                 } else {
 471                         $smarty->assign("storage_info", _("Creating new entry in"));
 472                 }
 473         } else {
 474                 $range= 20;
 475                 $smarty->assign("internal", 1);
 476         }
 477         if (isset($_GET['start'])){
 478                 $this->start= validate($_GET['start']);
 479         }
 480         foreach ($this->telephone_list as $val){
 481                 if ($mod < $this->start) {
 482                         $mod++;
 483                         continue;
 484                 }
 485                 if ($mod >= ($this->start + $range)){
 486                         $mod++;
 487                         break;
 488                 }
 489                 if ( ($mod++) & 1){
 490                         $col= "style=\"background-color: #ECECEC;\"";
 491                 } else {
 492                         $col= "style=\"background-color: #F5F5F5;\"";
 493                 }
 494                 $output.= "<tr $col>\n$val</tr>\n";
 495         }
 496         $smarty->assign("search_result", $output);
 497         $smarty->assign("apply", apply_filter());
 498         $smarty->assign("alphabet", $alphabet);
 499         $smarty->assign("range_selector", range_selector(count($this->telephone_list), $this->start, $range));
 500         $tmp= array("*" => _("All"), "sn" => _("Name"), "givenName" => _("Given name"),
 501                         "telephoneNumber" => _("Work phone"), "mobile" => _("Cell phone"),
 502                         "homePhone" => _("Home phone"), "uid" => _("User ID"));
 503         natsort($tmp);
 504         $smarty->assign("objlist", $tmp);
 505
 506         /* Show main page */
 507         $smarty->assign ('personal_image', get_template_path('images/addr_personal.png'));
 508         $smarty->assign ('home_image', get_template_path('images/addr_home.png'));
 509         $smarty->assign ('company_image', get_template_path('images/addr_company.png'));
 510         $smarty->assign ('add_image', get_template_path('images/editpaste.png'));
 511         $smarty->assign ('edit_image', get_template_path('images/edit.png'));
 512         $smarty->assign ('delete_image', get_template_path('images/editdelete.png'));
 513         return($smarty->fetch(get_template_path('contents.tpl', TRUE)));
 514   }
 515
 516
 517   function check()
 518   {
 519         $message= array();
 520
 521         /* must: sn, givenName */
 522         if ($this->sn == ""){
 523                 $message[]= _("The required field 'Name' is not set.");
 524                 return ($message);
 525         }
 526         if ($this->givenName == ""){
 527                 $message[]= _("The required field 'Given name' is not set.");
 528                 return ($message);
 529         }
 530
 531         /* Check for valid name definition */
 532         if (preg_match ("/[\\\\]/", $this->sn)){
 533                 $message[]= _("The field 'Name' contains invalid characters.");
 534         }
 535         if (preg_match ("/[\\\\]/", $this->givenName)){
 536                 $message[]= _("The field 'Given name' contains invalid characters.");
 537         }
 538
 539         /* Check phone numbers */
 540         if (!is_phone_nr($this->homePhone)){
 541                 $message[]= _("The field 'Phone' contains an invalid phone number.");
 542         }
 543         if (!is_phone_nr($this->telephoneNumber)){
 544                 $message[]= _("The field 'Phone' contains an invalid phone number.");
 545         }
 546         if (!is_phone_nr($this->facsimileTelephoneNumber)){
 547                 $message[]= _("The field 'Fax' contains an invalid phone number.");
 548         }
 549         if (!is_phone_nr($this->mobile)){
 550                 $message[]= _("The field 'Mobile' contains an invalid phone number.");
 551         }
 552         if (!is_phone_nr($this->pager)){
 553                 $message[]= _("The field 'Pager' contains an invalid phone number.");
 554         }
 555
 556         /* Check for reserved characers */
 557         if (preg_match ('/[,+"<>;]/', $this->givenName)){
 558                 $message[]= _("The field 'Given name' contains invalid characters.");
 559         }
 560         if (preg_match ('/[,+"<>;]/', $this->sn)){
 561                 $message[]= _("The field 'Name' contains invalid characters.");
 562         }
 563
 564         /* Check mail */
 565         if (!is_email($this->mail)){
 566                 $message[]= _("Please enter a valid email address in 'Primary address' field.");
 567         }
 568
 569         /* Assemble cn/dn */
 570         $this->cn= $this->givenName." ".$this->sn;
 571         if ($this->orig_cn != $this->cn || $this->storage_base != $this->orig_storage_base){
 572                 $this->new_dn= $this->create_unique_dn("cn", preg_replace("/,*".$this->config->current['BASE']."$/", "", $this->storage_base).",dc=addressbook,".$this->config->current['BASE']);
 573                 if ($this->new_dn == "none"){
 574                         $message[]= _("Cannot create a unique DN for your entry. Please fill more formular fields.");
 575                         return ($message);
 576                 }
 577         } else {
 578                 $this->new_dn= $this->dn;
 579         }
 580
 581         $ui= get_userinfo();
 582         $dn= preg_replace("/,dc=addressbook,/", "", $this->new_dn);
 583         $acl= get_permissions ($dn, $ui->subtreeACL);
 584         $acl= get_module_permission($acl, "global-addressbook", $this->dn);
 585         if ($_SESSION['show_info'] == "ADD" && chkacl($acl, "create") != ""){
 586                 $message[]= _("You have no permissions to create or modify a global address book entry.");
 587         }
 588
 589         return ($message);
 590   }
 591
 592
 593   function load()
 594   {
 595         /* Load base attributes */
 596         plugin::plugin ($this->config, $this->dn);
 597         $this->storage_base= preg_replace('/^[^,]+,/', '', preg_replace('/dc=addressbook,/', '', $this->dn));
 598   }
 599
 600
 601   function save()
 602   {
 603         /* First use parents methods to do some basic fillup in $this->attrs */
 604         plugin::save ();
 605
 606         $this->attrs['cn']= $this->cn;
 607         $this->attrs['displayName']= $this->givenName." ".$this->sn;
 608
 609         /* Move entry if it got another name... */
 610         if ($this->dn != "new" && $this->dn != $this->new_dn){
 611                 $this->move($this->dn, $this->new_dn);
 612         }
 613         $this->dn= $this->new_dn;
 614
 615         /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
 616            new entries. So do a check first... */
 617         $ldap= $this->config->get_ldap_link();
 618         $ldap->cat ($this->dn);
 619         if ($ldap->fetch()){
 620                 $mode= "modify";
 621         } else {
 622                 $mode= "add";
 623                 $ldap->cd($this->config->current['BASE']);
 624                 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 625         }
 626
 627         /* Finally write data with selected 'mode' */
 628         $ldap->cd ($this->dn);
 629         $ldap->$mode ($this->attrs);
 630         if (show_ldap_error($ldap->get_error())){
 631                 return (1);
 632         }
 633   }
 634
 635 }
 636
 637 ?>