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         print $dn;
  54
  55         #FIXME: ACL is set to default for testing
  56         $this->acl= "#all#";
  57
  58         /* Get global filter config */
  59         if (!is_global("phonefilter")){
  60                 $ui= get_userinfo();
  61                 $base= get_base_from_people($ui->dn);
  62                 $phonefilter= array("search_base" => $base,
  63                                   "organizational" => "checked",
  64                                   "global" => "checked",
  65                                   "search_for" => "*",
  66                                   "object_type" => "*");
  67                 register_global("phonefilter", $phonefilter);
  68         }
  69   }
  70
  71   function execute()
  72   {
  73         /* Call parent execute */
  74         plugin::execute();
  75         $smarty= get_smarty();
  76
  77         #! Hickert
  78         /*prevent empty variables for smarty*/
  79         foreach($this->attributes as $atr) $smarty->assign($atr,"");
  80
  81         /* Save formular information */
  82         $phonefilter= get_global("phonefilter");
  83         foreach( array("search_for", "search_base", "object_type") as $type){
  84                 if (isset($_POST[$type])){
  85                         $phonefilter[$type]= $_POST[$type];
  86                 }
  87                 $this->$type= $phonefilter[$type];
  88         }
  89         if (isset($_POST['search_base'])){
  90                 foreach( array("organizational", "global") as $type){
  91                         if (isset($_POST[$type])){
  92                                 $phonefilter[$type]= "checked";
  93                         } else {
  94                                 $phonefilter[$type]= "";
  95                         }
  96                 }
  97         }
  98
  99         /* Search string */
 100         $s= $phonefilter['search_for'];
 101         if ($s == "") {
 102                 $s= "*";
 103         }
 104         if (isset($_GET['search'])){
 105                 $s= validate(mb_substr($_GET['search'], 0, 1, "UTF8"))."*";
 106                 if ($s == "**"){
 107                         $s= "*";
 108                 }
 109                 $this->search_for= $s;
 110                 $phonefilter['search_for']= $s;
 111         }
 112         register_global("phonefilter", $phonefilter);
 113
 114         /* Perform actions with CTI hook */
 115         if (isset($_GET['target'])
 116                 && isset($_GET['dial'])
 117                 && isset($this->config->current['CTIHOOK'])){
 118
 119                 $dialmode= $_GET['dial'];
 120                 if ($dialmode == "telephoneNumber" ||
 121                     $dialmode == "mobile" ||
 122                     $dialmode == "homePhone"){
 123
 124                         /* Get target */
 125                         $ldap= $this->config->get_ldap_link();
 126                         $ldap->cat(base64_decode($_GET['target']));
 127                         $attrs= $ldap->fetch();
 128                         if (isset($attrs["$dialmode"])){
 129                                 $target= $attrs[$dialmode][0];
 130                         } else {
 131                                 $target= "";
 132                         }
 133
 134                         /* Get source */
 135                         $ui= get_userinfo();
 136                         $ldap->cat($ui->dn);
 137                         $attrs= $ldap->fetch();
 138                         if (isset($attrs["telephoneNumber"])){
 139                                 $source= $attrs['telephoneNumber'][0];
 140                         } else {
 141                                 $source= "";
 142                         }
 143
 144                         /* Save to session */
 145                         $_SESSION['source']= $source;
 146                         $_SESSION['target']= $target;
 147
 148                         /* Perform call */
 149                         if ($target != "" && $source != ""){
 150                                 $smarty->assign("phone_image", get_template_path('images/phone.png'));
 151                                 $smarty->assign("dial_info", sprintf(_("Dial from %s to %s now?"), "<b style='font-size:22px; color:red'>".$source."</b>", "<b style='font-size:22px;color:red'>".$target."</b>"));
 152                                 return($smarty->fetch(get_template_path('dial.tpl', TRUE)));
 153                                 return;
 154                         } else {
 155                                 print_red (_("You have no personal phone number set. Please change that in order to perform direct dials."));
 156                         }
 157                 }
 158
 159         }
 160
 161         /* Finally dial */
 162         if (isset($_POST['dial']) && isset($_SESSION['source']) && isset($_SESSION['target'])){
 163                 exec ($this->config->current['CTIHOOK']." '".$_SESSION['source']."' '".$_SESSION['target']."'", $dummy, $retval);
 164                 unset($_SESSION['source']);
 165                 unset($_SESSION['target']);
 166         }
 167
 168         /* Delete entry? */
 169         if (isset($_POST['delete_entry_confirm'])){
 170
 171                 /* Some nice guy may send this as POST, so we've to check
 172                    for the permissions again. */
 173                 if (chkacl($this->acl, "delete") == ""){
 174
 175                         /* Delete request is permitted, perform LDAP action */
 176                         $ldap= $this->config->get_ldap_link();
 177                         $ldap->rmdir ($this->dn);
 178                         gosa_log ("Address book object'".$this->dn."' has been removed");
 179
 180                 } else {
 181
 182                         /* Normally this shouldn't be reached, send some extra
 183                            logs to notify the administrator */
 184                         print_red (_("You are not allowed to delete this entry!"));
 185                         gosa_log ("Warning: '".$this->ui->uid."' tried to trick address book deletion.");
 186                 }
 187
 188                 /* Remove lock file after successfull deletion */
 189                 del_lock ($this->dn);
 190
 191                 /* Clean up */
 192                 if (isset($_SESSION['saved_start'])){
 193                         $_GET['start']= $_SESSION['saved_start'];
 194                 }
 195                 unset($_SESSION['show_info']);
 196                 unset($_SESSION['saved_start']);
 197         }
 198
 199         /* Delete entry? */
 200         if (isset($_POST['delete_cancel'])){
 201                 del_lock ($this->dn);
 202         }
 203
 204         /* Save address entry? */
 205         if (isset($_POST['save'])){
 206                 $this->save_object();
 207                 $this->storage_base= $_POST['storage_base'];
 208
 209                 /* Perform checks */
 210                 $message= $this->check ();
 211
 212                 /* No errors, save object */
 213                 if (count ($message) == 0){
 214                         $this->save();
 215                         gosa_log ("Addressbook object '".$this->dn."' has been saved");
 216
 217                         /* Clean up */
 218                         if (isset($_SESSION['saved_start'])){
 219                                 $_GET['start']= $_SESSION['saved_start'];
 220                         }
 221                         $_SESSION['show_info']= $this->dn;
 222                         unset($_SESSION['saved_start']);
 223                 } else {
 224                         /* Errors found, show message */
 225                         show_errors ($message);
 226                 }
 227         }
 228
 229         /* Close info window */
 230         if (isset($_GET['close']) || isset($_POST['cancel'])){
 231                 if (isset($_SESSION['saved_start'])){
 232                         $_GET['start']= $_SESSION['saved_start'];
 233                 }
 234                 unset($_SESSION['show_info']);
 235                 unset($_SESSION['saved_start']);
 236         }
 237
 238         /* Start address book edit mode? */
 239         if (isset($_GET['global'])){
 240                 if (!isset($_SESSION['saved_start']) && isset($_GET['start'])){
 241                         $_SESSION['saved_start']= $_GET['start'];
 242                 }
 243                 switch ($_GET['global']){
 244                         case "add":
 245                                 $this->dn= "new";
 246                                 $this->orig_cn= "";
 247
 248                                 /* Clean values */
 249                                 foreach ($this->attributes as $name){
 250                                         $this->$name= "";
 251                                 }
 252                                 $this->storage_base= $this->config->current["BASE"];
 253                                 break;
 254                         case "edit":
 255                                 /* Clean values */
 256                                 foreach ($this->attributes as $name){
 257                                         $this->$name= "";
 258                                 }
 259                                 $this->dn= $_SESSION['show_info'];
 260                                 $this->load();
 261                                 $this->orig_cn= $this->cn;
 262                                 break;
 263                         case "remove":
 264                                 $this->dn= $_SESSION['show_info'];
 265                                 $this->load();
 266                                 /* Load permissions for selected 'dn' and check if
 267                                    we're allowed to remove this 'dn' */
 268                                 $ui= get_userinfo();
 269                                 $dn= preg_replace("/,dc=addressbook,/", "", $this->dn);
 270                                 $acl= get_permissions ($dn, $ui->subtreeACL);
 271                                 $this->acl= get_module_permission($acl, "global-addressbook", $dn);
 272                                 if (chkacl($this->acl, "delete") == ""){
 273
 274                                         /* Check locking, save current plugin in 'back_plugin', so
 275                                            the dialog knows where to return. */
 276                                         if (($user= get_lock($this->dn)) != ""){
 277                                                 return(gen_locked_message ($user, $this->dn));
 278                                         }
 279
 280                                         /* Lock the current entry, so nobody will edit it during deletion */
 281                                         add_lock ($this->dn, $ui->dn);
 282                                         $smarty->assign("info", sprintf(_("You're about to delete the entry %s."), $this->dn));
 283                                         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 284                                 } else {
 285
 286                                         /* Obviously the user isn't allowed to delete. Show message and
 287                                            clean session. */
 288                                         print_red (_("You are not allowed to delete this entry!"));
 289                                 }
 290                 }
 291                 $_SESSION['show_info']= "ADD";
 292         }
 293
 294         /* Open info window */
 295         if (isset($_GET['show'])){
 296                 if (!isset($_SESSION['saved_start'])){
 297                         $_SESSION['saved_start']= $_GET['start'];
 298                 }
 299                 $_SESSION['show_info']= base64_decode($_GET['show']);
 300         }
 301
 302         /* Get ldap link / build filter */
 303         $ldap= $this->config->get_ldap_link();
 304         $this->telephone_list= array ();
 305
 306         /* Assemble bases */
 307         $bases= array();
 308         $filter= "";
 309         if ($phonefilter['global'] == "checked"){
 310                 $bases[]= preg_replace("/".$this->config->current['BASE']."/", "dc=addressbook,".$this->config->current['BASE'], $this->search_base);
 311         } else {
 312                 $filter= '(objectClass=gosaAccount)';
 313         }
 314         if ($phonefilter['organizational'] == "checked"){
 315                 $bases[]= $this->search_base;
 316         }
 317         foreach ($bases as $base){
 318                 $ldap->cd ($base);
 319                 if ($phonefilter['object_type'] == '*'){
 320                         $ldap->search ("(&(objectClass=person)$filter(!(objectClass=gosaUserTemplate))(!(uid=*$))".
 321                                 "(|(uid=$s)(homePhone=$s)(telephoneNumber=$s)".
 322                                 "(facsimileTelephoneNumber=$s)(mobile=$s)(givenName=$s)(sn=$s)))", array("sn", "givenName", "telephoneNumber", "facsimileTelephoneNumber", "mobile", "homePhone", "uid", "mail", "cn"));
 323                 } else {
 324                         $ldap->search ("(&$filter(!(uid=*$))(!(objectClass=gosaUserTemplate))".
 325                                 "(".$phonefilter['object_type']."=$s))", array("sn", "givenName", "telephoneNumber", "facsimileTelephoneNumber", "mobile", "homePhone", "uid", "mail", "cn"));
 326                 }
 327
 328                 /* Build current list, error reporting is off, because many of the
 329                    objects may not be defined after LDAP queries. Asking for presence
 330                    first is too much overhead. */
 331                 error_reporting(0);
 332
 333
 334
 335
 336                 /* Walk through LDAP results */
 337                 while ($attrs= $ldap->fetch()){
 338
 339                 #! hickert
 340                 /* prevent empty vaiables */
 341         foreach($this->attributes as $atr)          {
 342             if(!isset($attrs[$atr][0])) {
 343                                 $attrs[$atr][0] = "";
 344                                 }
 345             }
 346                         if(!isset($_GET['start'])) $_GET['start']="";
 347
 348
 349                         /* Only show lines that have set any mail or phone informations */
 350                         if (isset($attrs['telephoneNumber'][0]) ||
 351                                 isset($attrs['facsimileTelephoneNumber'][0]) ||
 352                                 isset($attrs['mobile'][0]) ||
 353                                 isset($attrs['homePhone'][0]) ||
 354                                 isset($attrs['mail'][0])){
 355
 356 $this->telephone_list[$attrs['sn'][0].$attrs['dn']]=
 357
 358 "<td class=\"phonelist\" title=\"".$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].", ".$attrs['givenName'][0].
 359         "</a>
 360 </td>
 361 <td title=\""._("Dial")." ".$attrs['telephoneNumber'][0]."\">
 362         <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]."
 363         </a>
 364 </td>
 365 <td title=\"".$attrs['facsimileTelephoneNumber'][0]."\">
 366         ".$attrs['facsimileTelephoneNumber'][0]."
 367 </td>
 368 <td title=\""._("Dial")." ".$attrs['mobile'][0]."\">
 369         <a href=\"main.php?plug=".validate($_GET['plug'])."&amp;dial=mobile&amp;start=".validate($_GET['start'])."&amp;target=".base64_encode($attrs['dn'])."\">".$attrs['mobile'][0]."
 370         </a>
 371 </td>
 372 <td title=\""._("Dial")." ".$attrs['homePhone'][0]."\">
 373         <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]."
 374         </a>
 375 </td>
 376 <td>
 377         <a href=\"getvcard.php?dn=".base64_encode($attrs['dn'])."\">
 378         <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])."\">
 379         </a>";
 380
 381                                 if (isset($attrs['mail'])){
 382                                         $dest= sprintf(_("Send mail to %s"), $attrs['mail'][0]);
 383                                         $this->telephone_list[$attrs['sn'][0].$attrs['dn']].=
 384
 385                                                 "<a href=\"mailto:".$attrs['mail'][0]."\">".
 386                                                 "<img  align=\"top\" border=0 src=\"images/mailto.png\" ".
 387                                                 "alt=\"vcf\" title=\"$dest\"></a>";
 388                                 }
 389                                 $this->telephone_list[$attrs['sn'][0].$attrs['dn']].= "</td>";
 390                         }
 391                 }
 392                 error_reporting(E_ALL);
 393         }
 394
 395         /* Sort up list */
 396         ksort ($this->telephone_list);
 397         reset ($this->telephone_list);
 398
 399         /* Fill template variables */
 400         $smarty->assign("search_for", $this->search_for);
 401         $smarty->assign("object_type", $this->object_type);
 402         $smarty->assign("deplist", $this->config->idepartments);
 403         $smarty->assign("depselect", $this->search_base);
 404         $smarty->assign("global", $phonefilter['global']);
 405         $smarty->assign("organizational", $phonefilter['organizational']);
 406         $smarty->assign("search_image", get_template_path('images/search.png'));
 407         $smarty->assign("obj_image", get_template_path('images/list_ogroup.png'));
 408         $smarty->assign("tree_image", get_template_path('images/tree.png'));
 409         $smarty->assign("infoimage", get_template_path('images/info.png'));
 410         $smarty->assign("actionimage", get_template_path('images/action.png'));
 411         $smarty->assign("launchimage", get_template_path('images/launch.png'));
 412
 413         /* Generate alphabet */
 414         $alphabet= generate_alphabet();
 415
 416         /* Build list output */
 417         $output= "";
 418         $mod= 0;
 419
 420         #! hickert
 421         if(!isset($_SESSION['show_info']))      $smarty->assign("show_info", "");;
 422
 423         if (isset($_SESSION['show_info'])){
 424                 $range= 4;
 425                 $smarty->assign("show_info", "1");
 426                 $smarty->assign("url", "main.php?plug=".validate($_GET['plug'])."&amp;close=1");
 427
 428                 switch ($_SESSION['show_info']){
 429
 430                         case "ADD":
 431                                 $smarty->assign ('storage_base', $this->storage_base);
 432                                 $smarty->assign ('address_info',
 433                                         get_template_path('address_edit.tpl', TRUE));
 434                                 break;
 435
 436                         default:
 437                                 $smarty->assign ('address_info',
 438                                         get_template_path('address_info.tpl', TRUE));
 439                                 break;
 440                 }
 441
 442                 /* Fill variables from LDAP */
 443                 # FIXME: Missing ACL support for addressbook yet
 444                 if ($_SESSION['show_info'] != "ADD"){
 445                         $ldap->cat($_SESSION['show_info']);
 446                         $info= $ldap->fetch();
 447                 }
 448                 foreach ($this->attributes as $name){
 449                         if ($_SESSION['show_info'] != "ADD" && isset($info["$name"][0])){
 450                                 error_reporting(0);
 451                                 /* Special treatment for phone attributes */
 452                                 if ($name == "mobile" ||
 453                                     $name == "homePhone" ||
 454                                     $name == "telephoneNumber"){
 455                                         $smarty->assign("info_$name",
 456                                                 "<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>");
 457                                 } else {
 458                                         $smarty->assign("info_$name", preg_replace("/\n/", "<br>", $info["$name"][0]));
 459                                 }
 460                                 error_reporting(E_ALL);
 461                         } elseif ($_SESSION['show_info'] == "ADD" && isset($this->$name)) {
 462                                 $smarty->assign("info_$name", $this->$name);
 463                         } else {
 464                                 $smarty->assign("info_$name", "-");
 465                         }
 466                 }
 467                 if (preg_match("/,dc=addressbook,/", $_SESSION['show_info'])){
 468                         $storage= _("global addressbook");
 469                         $smarty->assign("internal", 0);
 470                 } else {
 471                         $storage= _("user database");
 472                         $smarty->assign("internal", 1);
 473                 }
 474                 if ($_SESSION['show_info'] != "ADD"){
 475                         $smarty->assign("storage_info", sprintf(_("Contact stored in '%s'"), $storage));
 476                 } else {
 477                         $smarty->assign("storage_info", _("Creating new entry in"));
 478                 }
 479         } else {
 480                 $range= 20;
 481                 $smarty->assign("internal", 1);
 482         }
 483         if (isset($_GET['start'])){
 484                 $this->start= validate($_GET['start']);
 485         }
 486         foreach ($this->telephone_list as $val){
 487                 if ($mod < $this->start) {
 488                         $mod++;
 489                         continue;
 490                 }
 491                 if ($mod >= ($this->start + $range)){
 492                         $mod++;
 493                         break;
 494                 }
 495                 if ( ($mod++) & 1){
 496                         $col= "style=\"background-color: #ECECEC;\"";
 497                 } else {
 498                         $col= "style=\"background-color: #F5F5F5;\"";
 499                 }
 500                 $output.= "<tr $col>\n$val</tr>\n";
 501         }
 502         $smarty->assign("search_result", $output);
 503         $smarty->assign("apply", apply_filter());
 504         $smarty->assign("alphabet", $alphabet);
 505         $smarty->assign("range_selector", range_selector(count($this->telephone_list), $this->start, $range));
 506         $tmp= array("*" => _("All"), "sn" => _("Name"), "givenName" => _("Given name"),
 507                         "telephoneNumber" => _("Work phone"), "mobile" => _("Cell phone"),
 508                         "homePhone" => _("Home phone"), "uid" => _("User ID"));
 509         natsort($tmp);
 510         $smarty->assign("objlist", $tmp);
 511
 512         /* Show main page */
 513         $smarty->assign ('personal_image', get_template_path('images/addr_personal.png'));
 514         $smarty->assign ('home_image', get_template_path('images/addr_home.png'));
 515         $smarty->assign ('company_image', get_template_path('images/addr_company.png'));
 516         $smarty->assign ('add_image', get_template_path('images/editpaste.png'));
 517         $smarty->assign ('edit_image', get_template_path('images/edit.png'));
 518         $smarty->assign ('delete_image', get_template_path('images/editdelete.png'));
 519         return($smarty->fetch(get_template_path('contents.tpl', TRUE)));
 520   }
 521
 522
 523   function check()
 524   {
 525         $message= array();
 526
 527         /* must: sn, givenName */
 528         if ($this->sn == ""){
 529                 $message[]= _("The required field 'Name' is not set.");
 530                 return ($message);
 531         }
 532         if ($this->givenName == ""){
 533                 $message[]= _("The required field 'Given name' is not set.");
 534                 return ($message);
 535         }
 536
 537         /* Check for valid name definition */
 538         if (preg_match ("/[\\\\]/", $this->sn)){
 539                 $message[]= _("The field 'Name' contains invalid characters.");
 540         }
 541         if (preg_match ("/[\\\\]/", $this->givenName)){
 542                 $message[]= _("The field 'Given name' contains invalid characters.");
 543         }
 544
 545         /* Check phone numbers */
 546         if (!is_phone_nr($this->homePhone)){
 547                 $message[]= _("The field 'Phone' contains an invalid phone number.");
 548         }
 549         if (!is_phone_nr($this->telephoneNumber)){
 550                 $message[]= _("The field 'Phone' contains an invalid phone number.");
 551         }
 552         if (!is_phone_nr($this->facsimileTelephoneNumber)){
 553                 $message[]= _("The field 'Fax' contains an invalid phone number.");
 554         }
 555         if (!is_phone_nr($this->mobile)){
 556                 $message[]= _("The field 'Mobile' contains an invalid phone number.");
 557         }
 558         if (!is_phone_nr($this->pager)){
 559                 $message[]= _("The field 'Pager' contains an invalid phone number.");
 560         }
 561
 562         /* Check for reserved characers */
 563         if (preg_match ('/[,+"<>;]/', $this->givenName)){
 564                 $message[]= _("The field 'Given name' contains invalid characters.");
 565         }
 566         if (preg_match ('/[,+"<>;]/', $this->sn)){
 567                 $message[]= _("The field 'Name' contains invalid characters.");
 568         }
 569
 570         /* Check mail */
 571         if (!is_email($this->mail)){
 572                 $message[]= _("Please enter a valid email address in 'Primary address' field.");
 573         }
 574
 575         /* Assemble cn/dn */
 576         $this->cn= $this->givenName." ".$this->sn;
 577         if ($this->orig_cn != $this->cn || $this->storage_base != $this->orig_storage_base){
 578                 $this->new_dn= $this->create_unique_dn("cn", preg_replace("/,*".$this->config->current['BASE']."$/", "", $this->storage_base).",dc=addressbook,".$this->config->current['BASE']);
 579                 if ($this->new_dn == "none"){
 580                         $message[]= _("Cannot create a unique DN for your entry. Please fill more formular fields.");
 581                         return ($message);
 582                 }
 583         } else {
 584                 $this->new_dn= $this->dn;
 585         }
 586
 587         $ui= get_userinfo();
 588         $dn= preg_replace("/,dc=addressbook,/", "", $this->new_dn);
 589         $acl= get_permissions ($dn, $ui->subtreeACL);
 590         $acl= get_module_permission($acl, "global-addressbook", $this->dn);
 591         if ($_SESSION['show_info'] == "ADD" && chkacl($acl, "create") != ""){
 592                 $message[]= _("You have no permissions to create or modify a global address book entry.");
 593         }
 594
 595         return ($message);
 596   }
 597
 598
 599   function load()
 600   {
 601         /* Load base attributes */
 602         plugin::plugin ($this->config, $this->dn);
 603         $this->storage_base= preg_replace('/^[^,]+,/', '', preg_replace('/dc=addressbook,/', '', $this->dn));
 604   }
 605
 606
 607   function save()
 608   {
 609         /* First use parents methods to do some basic fillup in $this->attrs */
 610         plugin::save ();
 611
 612         $this->attrs['cn']= $this->cn;
 613         $this->attrs['displayName']= $this->givenName." ".$this->sn;
 614
 615         /* Move entry if it got another name... */
 616         if ($this->dn != "new" && $this->dn != $this->new_dn){
 617                 $this->move($this->dn, $this->new_dn);
 618         }
 619         $this->dn= $this->new_dn;
 620
 621         /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
 622            new entries. So do a check first... */
 623         $ldap= $this->config->get_ldap_link();
 624         $ldap->cat ($this->dn);
 625         if ($ldap->fetch()){
 626                 $mode= "modify";
 627         } else {
 628                 $mode= "add";
 629                 $ldap->cd($this->config->current['BASE']);
 630                 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 631         }
 632
 633         /* Finally write data with selected 'mode' */
 634         $ldap->cd ($this->dn);
 635         $ldap->$mode ($this->attrs);
 636         if (show_ldap_error($ldap->get_error())){
 637                 return (1);
 638         }
 639   }
 640
 641 }
 642
 643 ?>