plugins/personal/generic/class_user.inc

   1 <?php
   2 /*!
   3   \brief   user plugin
   4   \author  Cajus Pollmeier <pollmeier@gonicus.de>
   5   \version 2.00
   6   \date    24.07.2003
   7
   8   This class provides the functionality to read and write all attributes
   9   relevant for person, organizationalPerson, inetOrgPerson and gosaAccount
  10   from/to the LDAP. It does syntax checking and displays the formulars required.
  11  */
  12
  13 class user extends plugin
  14 {
  15   /* Definitions */
  16   var $plHeadline= "Generic";
  17   var $plDescription= "This does something";
  18
  19   /* CLI vars */
  20   var $cli_summary= "Handling of GOsa's user base object";
  21   var $cli_description= "Some longer text\nfor help";
  22   var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
  23
  24   /* Plugin specific values */
  25   var $base= "";
  26   var $orig_base= "";
  27   var $cn= "";
  28   var $new_dn= "";
  29   var $personalTitle= "";
  30   var $academicTitle= "";
  31   var $homePostalAddress= "";
  32   var $homePhone= "";
  33   var $labeledURI= "";
  34   var $o= "";
  35   var $ou= "";
  36   var $departmentNumber= "";
  37   var $employeeNumber= "";
  38   var $employeeType= "";
  39   var $roomNumber= "";
  40   var $telephoneNumber= "";
  41   var $facsimileTelephoneNumber= "";
  42   var $mobile= "";
  43   var $pager= "";
  44   var $l= "";
  45   var $st= "";
  46   var $postalAddress= "";
  47   var $dateOfBirth;
  48   var $use_dob= "0";
  49   var $gender="0";
  50   var $preferredLanguage="0";
  51
  52   var $jpegPhoto= "*removed*";
  53   var $photoData= "";
  54   var $old_jpegPhoto= "";
  55   var $old_photoData= "";
  56   var $cert_dialog= FALSE;
  57   var $picture_dialog= FALSE;
  58
  59   var $userPKCS12= "";
  60   var $userSMIMECertificate= "";
  61   var $userCertificate= "";
  62   var $certificateSerialNumber= "";
  63   var $old_certificateSerialNumber= "";
  64   var $old_userPKCS12= "";
  65   var $old_userSMIMECertificate= "";
  66   var $old_userCertificate= "";
  67
  68   var $gouvernmentOrganizationalUnit= "";
  69   var $houseIdentifier= "";
  70   var $street= "";
  71   var $postalCode= "";
  72   var $vocation= "";
  73   var $ivbbLastDeliveryCollective= "";
  74   var $gouvernmentOrganizationalPersonLocality= "";
  75   var $gouvernmentOrganizationalUnitDescription= "";
  76   var $gouvernmentOrganizationalUnitSubjectArea= "";
  77   var $functionalTitle= "";
  78   var $role= "";
  79   var $publicVisible= "";
  80
  81   var $orig_dn;
  82   var $dialog;
  83
  84   /* variables to trigger password changes */
  85   var $pw_storage= "crypt";
  86   var $last_pw_storage= "unset";
  87   var $had_userCertificate= FALSE;
  88
  89   var $view_logged = FALSE;
  90
  91   /* attribute list for save action */
  92   var $attributes= array("sn", "givenName", "uid", "personalTitle", "academicTitle",
  93       "homePostalAddress", "homePhone", "labeledURI", "ou", "o", "dateOfBirth", "gender","preferredLanguage",
  94       "departmentNumber", "employeeNumber", "employeeType", "l", "st","jpegPhoto",
  95       "roomNumber", "telephoneNumber", "mobile", "pager", "cn", "userPKCS12",
  96       "postalAddress", "facsimileTelephoneNumber", "userSMIMECertificate");
  97
  98   var $objectclasses= array("top", "person", "organizationalPerson", "inetOrgPerson",
  99       "gosaAccount");
 100
 101   /* attributes that are part of the government mode */
 102   var $govattrs= array("gouvernmentOrganizationalUnit", "houseIdentifier", "vocation",
 103       "ivbbLastDeliveryCollective", "gouvernmentOrganizationalPersonLocality",
 104       "gouvernmentOrganizationalUnitDescription","gouvernmentOrganizationalUnitSubjectArea",
 105       "functionalTitle", "certificateSerialNumber", "publicVisible", "street", "role",
 106       "postalCode");
 107
 108
 109   /* constructor, if 'dn' is set, the node loads the given
 110      'dn' from LDAP */
 111   function user (&$config, $dn= NULL)
 112   {
 113     $this->config= $config;
 114     /* Configuration is fine, allways */
 115     if ($this->config->current['GOVERNMENTMODE']){
 116       $this->attributes=array_merge($this->attributes,$this->govattrs);
 117     }
 118
 119     /* Load base attributes */
 120     plugin::plugin ($config, $dn);
 121
 122     $this->orig_dn  = $this->dn;
 123     $this->new_dn   = $this->dn;
 124
 125     $this->new_dn = $dn;
 126
 127     if ($this->config->current['GOVERNMENTMODE']){
 128       /* Fix public visible attribute if unset */
 129       if (!isset($this->attrs['publicVisible'])){
 130         $this->publicVisible == "nein";
 131       }
 132     }
 133
 134     /* Load government mode attributes */
 135     if ($this->config->current['GOVERNMENTMODE']){
 136       /* Copy all attributs */
 137       foreach ($this->govattrs as $val){
 138         if (isset($this->attrs["$val"][0])){
 139           $this->$val= $this->attrs["$val"][0];
 140         }
 141       }
 142     }
 143
 144     /* Create me for new accounts */
 145     if ($dn == "new"){
 146       $this->is_account= TRUE;
 147     }
 148
 149     /* Make hash default to md5 if not set in config */
 150     if (!isset($this->config->current['HASH'])){
 151       $hash= "md5";
 152     } else {
 153       $hash= $this->config->current['HASH'];
 154     }
 155
 156     /* Load data from LDAP? */
 157     if ($dn !== NULL){
 158
 159       /* Do base conversation */
 160       if ($this->dn == "new"){
 161         $ui= get_userinfo();
 162         $this->base= dn2base($ui->dn);
 163       } else {
 164         $this->base= dn2base($dn);
 165       }
 166
 167       /* get password storage type */
 168       if (isset ($this->attrs['userPassword'][0])){
 169         /* Initialize local array */
 170         $matches= array();
 171         if (preg_match ("/^{([^}]+)}(.+)/", $this->attrs['userPassword'][0], $matches)){
 172           $this->pw_storage= strtolower($matches[1]);
 173         } else {
 174           if ($this->attrs['userPassword'][0] != ""){
 175             $this->pw_storage= "clear";
 176           } else {
 177             $this->pw_storage= $hash;
 178           }
 179         }
 180       } else {
 181         /* Preset with vaule from configuration */
 182         $this->pw_storage= $hash;
 183       }
 184
 185       /* Load extra attributes: certificate and picture */
 186       $this->load_cert();
 187       $this->load_picture();
 188       if ($this->userCertificate != ""){
 189         $this->had_userCertificate= TRUE;
 190       }
 191     }
 192
 193     /* Reset password storage indicator, used by password_change_needed() */
 194     if ($dn == "new"){
 195       $this->last_pw_storage= "unset";
 196     } else {
 197       $this->last_pw_storage= $this->pw_storage;
 198     }
 199
 200     /* Generate dateOfBirth entry */
 201     if (isset ($this->attrs['dateOfBirth'])){
 202       /* This entry is ISO 8601 conform */
 203       list($year, $month, $day)= split("-", $this->attrs['dateOfBirth'][0], 3);
 204
 205       $this->dateOfBirth=array( 'mon'=> $month,"mday"=> $day,"year"=> $year);
 206       $this->use_dob= "1";
 207     } else {
 208       $this->use_dob= "0";
 209     }
 210
 211     /* Put gender attribute to upper case */
 212     if (isset ($this->attrs['gender'])){
 213       $this->gender= strtoupper($this->attrs['gender'][0]);
 214     }
 215
 216     $this->orig_base = $this->base;
 217   }
 218
 219
 220   /* execute generates the html output for this node */
 221   function execute()
 222   {
 223     /* Call parent execute */
 224     plugin::execute();
 225
 226     /* Log view */
 227     if($this->is_account && !$this->view_logged){
 228       $this->view_logged = TRUE;
 229       new log("view","users/".get_class($this),$this->dn);
 230     }
 231
 232     $smarty= get_smarty();
 233
 234     /* Fill calendar */
 235     if ($this->dateOfBirth == "0"){
 236       $date= getdate();
 237     } else {
 238       if(is_array($this->dateOfBirth)){
 239         $date = $this->dateOfBirth;
 240
 241         // Trigger on dates like 1985-04-01, getdate only understands timestamps
 242       } else if (!empty($this->dateOfBirth) && !is_numeric($this->dateOfBirth)){
 243         $date= getdate(strtotime($this->dateOfBirth));
 244
 245       } else {
 246         $date = getdate($this->dateOfBirth);
 247       }
 248     }
 249
 250     $days= array();
 251     for($d= 1; $d<32; $d++){
 252       $days[$d]= $d;
 253     }
 254     $years= array();
 255
 256     if(($date['year']-100)<1901){
 257       $start = 1901;
 258     }else{
 259       $start = $date['year']-100;
 260     }
 261
 262     $end = $start +100;
 263
 264     for($y= $start; $y<=$end; $y++){
 265       $years[]= $y;
 266     }
 267     $years['-']= "-&nbsp;";
 268     $months= array(_("January"), _("February"), _("March"), _("April"),
 269         _("May"), _("June"), _("July"), _("August"), _("September"),
 270         _("October"), _("November"), _("December"), '-' => '-&nbsp;');
 271     $smarty->assign("day", $date["mday"]);
 272     $smarty->assign("days", $days);
 273     $smarty->assign("months", $months);
 274     $smarty->assign("month", $date["mon"]-1);
 275     $smarty->assign("years", $years);
 276     $smarty->assign("year", $date["year"]);
 277
 278     /* Assign sex */
 279     $sex= array(0 => "&nbsp;", "F" => _("female"), "M" => _("male"));
 280     $smarty->assign("gender_list", $sex);
 281
 282     $language= array_merge(array(0 => "&nbsp;") ,get_languages(TRUE));
 283     $smarty->assign("preferredLanguage_list", $language);
 284
 285     /* Get random number for pictures */
 286     srand((double)microtime()*1000000);
 287     $smarty->assign("rand", rand(0, 10000));
 288
 289
 290     /* Do we represent a valid gosaAccount? */
 291     if (!$this->is_account){
 292       echo "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 293         _("This account has no valid GOsa extensions.")."</b>";
 294       return;
 295     }
 296
 297     /* Base select dialog */
 298     $once = true;
 299     foreach($_POST as $name => $value){
 300       if(preg_match("/^chooseBase/",$name) && $once){
 301         $once = false;
 302         $this->dialog = new baseSelectDialog($this->config,$this,$this->allowedBasesToMoveTo());
 303         $this->dialog->setCurrentBase($this->base);
 304       }
 305     }
 306
 307     /* Dialog handling */
 308     if(is_object($this->dialog)){
 309       /* Must be called before save_object */
 310       $this->dialog->save_object();
 311
 312       if($this->dialog->isClosed()){
 313         $this->dialog = false;
 314       }elseif($this->dialog->isSelected()){
 315
 316         /* check if selected base is allowed to move to / create a new object */
 317         $tmp = $this->get_allowed_bases();
 318         if(isset($tmp[$this->dialog->isSelected()])){
 319           $this->base = $this->dialog->isSelected();
 320         }
 321         $this->dialog= false;
 322       }else{
 323         return($this->dialog->execute());
 324       }
 325     }
 326
 327     /* Want picture edit dialog? */
 328     if($this->acl_is_writeable("userPicture")) {
 329       if (isset($_POST['edit_picture'])){
 330         /* Save values for later recovery, in case some presses
 331            the cancel button. */
 332         $this->old_jpegPhoto= $this->jpegPhoto;
 333         $this->old_photoData= $this->photoData;
 334         $this->picture_dialog= TRUE;
 335         $this->dialog= TRUE;
 336       }
 337     }
 338
 339     /* Remove picture? */
 340     if($this->acl_is_writeable("userPicture",(!is_object($this->parent) && !isset($_SESSION['edit']))) ){
 341       if (isset($_POST['picture_remove'])){
 342         $this->set_picture ();
 343         $this->jpegPhoto= "*removed*";
 344         $this->is_modified= TRUE;
 345         return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 346       }
 347     }
 348
 349     /* Save picture */
 350     if (isset($_POST['picture_edit_finish'])){
 351
 352       /* Check for clean upload */
 353       if ($_FILES['picture_file']['name'] != ""){
 354         if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
 355           print_red(_("The specified file has not been uploaded via HTTP POST! Aborted."));
 356         }else{
 357           /* Activate new picture */
 358           $this->set_picture($_FILES['picture_file']['tmp_name']);
 359         }
 360       }
 361       $this->picture_dialog= FALSE;
 362       $this->dialog= FALSE;
 363       $this->is_modified= TRUE;
 364     }
 365
 366
 367     /* Cancel picture */
 368     if (isset($_POST['picture_edit_cancel'])){
 369
 370       /* Restore values */
 371       $this->jpegPhoto= $this->old_jpegPhoto;
 372       $this->photoData= $this->old_photoData;
 373
 374       /* Update picture */
 375       $_SESSION['binary']= $this->photoData;
 376       $_SESSION['binarytype']= "image/jpeg";
 377       $this->picture_dialog= FALSE;
 378       $this->dialog= FALSE;
 379     }
 380
 381     /* Toggle dateOfBirth information */
 382     if (isset($_POST['set_dob'])){
 383       $this->use_dob= ($this->use_dob == "0")?"1":"0";
 384     }
 385
 386
 387     /* Want certificate= */
 388     if ((isset($_POST['edit_cert'])) && $this->acl_is_readable("Certificate")){
 389
 390       /* Save original values for later reconstruction */
 391       foreach (array("certificateSerialNumber", "userCertificate",
 392             "userSMIMECertificate", "userPKCS12") as $val){
 393
 394         $oval= "old_$val";
 395         $this->$oval= $this->$val;
 396       }
 397
 398       $this->cert_dialog= TRUE;
 399       $this->dialog= TRUE;
 400     }
 401
 402
 403     /* Cancel certificate dialog */
 404     if (isset($_POST['cert_edit_cancel'])){
 405
 406       /* Restore original values in case of 'cancel' */
 407       foreach (array("certificateSerialNumber", "userCertificate",
 408             "userSMIMECertificate", "userPKCS12") as $val){
 409
 410         $oval= "old_$val";
 411         $this->$val= $this->$oval;
 412       }
 413       $this->cert_dialog= FALSE;
 414       $this->dialog= FALSE;
 415     }
 416
 417
 418     /* Remove certificate? */
 419     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !isset($_SESSION['edit'])))){
 420       foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12") as $val){
 421         if (isset($_POST["remove_$val"])){
 422
 423           /* Reset specified cert*/
 424           $this->$val= "";
 425           $this->is_modified= TRUE;
 426         }
 427       }
 428     }
 429
 430     /* Upload new cert and close dialog? */
 431     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !isset($_SESSION['edit'])))){
 432       if (isset($_POST['cert_edit_finish'])){
 433
 434         /* for all certificates do */
 435         foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12")
 436             as $val){
 437
 438           /* Check for clean upload */
 439           if (array_key_exists($val."_file", $_FILES) &&
 440               array_key_exists('name', $_FILES[$val."_file"]) &&
 441               $_FILES[$val."_file"]['name'] != "" &&
 442               is_uploaded_file($_FILES[$val."_file"]['tmp_name'])) {
 443             $this->set_cert("$val", $_FILES[$val."_file"]['tmp_name']);
 444           }
 445         }
 446
 447         /* Save serial number */
 448         if (isset($_POST["certificateSerialNumber"]) &&
 449             $_POST["certificateSerialNumber"] != ""){
 450
 451           if (!is_id($_POST["certificateSerialNumber"])){
 452             print_red (_("Please enter a valid serial number"));
 453
 454             foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 455               if ($this->$cert != ""){
 456                 $smarty->assign("$cert"."_state", "true");
 457               } else {
 458                 $smarty->assign("$cert"."_state", "");
 459               }
 460             }
 461             return ($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
 462           }
 463
 464           $this->certificateSerialNumber= $_POST["certificateSerialNumber"];
 465           $this->is_modified= TRUE;
 466         }
 467
 468         $this->cert_dialog= FALSE;
 469         $this->dialog= FALSE;
 470       }
 471     }
 472     /* Display picture dialog */
 473     if ($this->picture_dialog){
 474       return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 475     }
 476
 477     /* Display cert dialog */
 478     if ($this->cert_dialog){
 479       $smarty->assign("CertificateACL",$this->getacl("Certificate",(!is_object($this->parent) && !isset($_SESSION['edit']))));
 480       $smarty->assign("Certificate_readable",$this->acl_is_readable("Certificate"));
 481
 482       foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 483         if ($this->$cert != ""){
 484           /* import certificate */
 485           $certificate = new certificate;
 486           $certificate->import($this->$cert);
 487
 488           /* Read out data*/
 489           $timeto   = $certificate->getvalidto_date();
 490           $timefrom = $certificate->getvalidfrom_date();
 491
 492
 493           /* Additional info if start end time is '0' */
 494           $add_str_info = "";
 495           if($timeto == 0 && $timefrom == 0){
 496             $add_str_info = "<br><i>"._("(Some types of certificates are currently not supported and may be displayed as 'invalid'.)")."</i>";
 497           }
 498
 499           $str = "<table summary=\"\" border=0>
 500                     <tr>
 501                       <td style='vertical-align:top'>CN</td>
 502                       <td>".preg_replace("/ /", "&nbsp;", $certificate->getname())."</td>
 503                     </tr>
 504                   </table><br>".
 505
 506                   sprintf(_("Certificate is valid from %s to %s and is currently %s."),
 507                         "<b>".date('d M Y',$timefrom)."</b>",
 508                         "<b>".date('d M Y',$timeto)."</b>",
 509                         $certificate->isvalid()?"<b><font style='color:green'>"._("valid")."</font></b>":
 510                                                 "<b><font style='color:red'>"._("invalid")."</font></b>").$add_str_info;
 511
 512           $smarty->assign($cert."info",$str);
 513           $smarty->assign($cert."_state","true");
 514         } else {
 515           $smarty->assign($cert."info", "<i>"._("No certificate installed")."</i>");
 516           $smarty->assign($cert."_state","");
 517         }
 518       }
 519       $smarty->assign("governmentmode", "false");
 520       return($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
 521     }
 522
 523     /* Prepare password hashes */
 524     if ($this->pw_storage == ""){
 525       $this->pw_storage= $this->config->current['HASH'];
 526     }
 527
 528     $temp= passwordMethod::get_available_methods();
 529     $hashes = $temp['name'];
 530
 531     /* Load attributes and acl's */
 532     $ui =get_userinfo();
 533     foreach($this->attributes as $val){
 534       $smarty->assign("$val", $this->$val);
 535     }
 536
 537     /* Set acls */
 538     $tmp = $this->plinfo();
 539     foreach($tmp['plProvidedAcls'] as $val => $translation){
 540       $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !isset($_SESSION['edit']))));
 541     }
 542
 543     $smarty->assign("pwmode", $hashes);
 544     $smarty->assign("pwmode_select", $this->pw_storage);
 545     $smarty->assign("passwordStorageACL", $this->getacl("userPassword",(!is_object($this->parent) && !isset($_SESSION['edit']))));
 546     $smarty->assign("base_select",      $this->base);
 547     $smarty->assign("CertificatesACL",  $this->getacl("Certificate",(!is_object($this->parent) && !isset($_SESSION['edit']))));
 548     $smarty->assign("userPictureACL",   $this->getacl("userPicture",(!is_object($this->parent) && !isset($_SESSION['edit']))));
 549     $smarty->assign("userPicture_is_readable",   $this->acl_is_readable("userPicture",(!is_object($this->parent) && !isset($_SESSION['edit']))));
 550
 551     /* Create base acls */
 552     @$smarty->assign("bases", $this->allowedBasesToMoveTo());
 553
 554     /* Save government mode attributes */
 555     if (isset($this->config->current['GOVERNMENTMODE']) &&
 556         preg_match('/true/i', $this->config->current['GOVERNMENTMODE'])){
 557       $smarty->assign("governmentmode", "true");
 558       $ivbbmodes= array("nein", "ivbv", "testa", "ivbv,testa", "internet",
 559           "internet,ivbv", "internet,testa", "internet,ivbv,testa");
 560       $smarty->assign("ivbbmodes", $ivbbmodes);
 561       foreach ($this->govattrs as $val){
 562         $smarty->assign("$val", $this->$val);
 563         $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !isset($_SESSION['edit']))));
 564       }
 565     } else {
 566       $smarty->assign("governmentmode", "false");
 567     }
 568
 569     /* Special mode for uid */
 570     $uidACL= $this->getacl("uid",(!is_object($this->parent) && !isset($_SESSION['edit'])));
 571     if (isset ($this->dn)){
 572       if ($this->dn != "new"){
 573         $uidACL= preg_replace("/w/","",$uidACL);
 574       }
 575     }  else {
 576       $uidACL= preg_replace("/w/","",$uidACL);
 577     }
 578
 579     $smarty->assign("uidACL", $uidACL);
 580     $smarty->assign("is_template", $this->is_template);
 581     $smarty->assign("use_dob", $this->use_dob);
 582
 583     if (isset($this->parent)){
 584       if (isset($this->parent->by_object['phoneAccount']) &&
 585           $this->parent->by_object['phoneAccount']->is_account){
 586         $smarty->assign("has_phoneaccount", "true");
 587       } else {
 588         $smarty->assign("has_phoneaccount", "false");
 589       }
 590     } else {
 591       $smarty->assign("has_phoneaccount", "false");
 592     }
 593     return($smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__))));
 594   }
 595
 596
 597   /* remove object from parent */
 598   function remove_from_parent()
 599   {
 600     $ldap= $this->config->get_ldap_link();
 601     $ldap->rmdir ($this->dn);
 602     show_ldap_error($ldap->get_error(), sprintf(_("Removing of user/generic account with dn '%s' failed."),$this->dn));
 603
 604     new log("remove","users/".get_class($this),$this->dn,$this->attributes,$ldap->get_error());
 605
 606     /* Delete references to groups */
 607     $ldap->cd ($this->config->current['BASE']);
 608     $ldap->search ("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("uid"));
 609     while ($ldap->fetch()){
 610       $g= new group($this->config, $ldap->getDN());
 611       $g->removeUser($this->uid);
 612       $g->save ();
 613     }
 614
 615     /* Delete references to object groups */
 616     $ldap->cd ($this->config->current['BASE']);
 617     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
 618     while ($ldap->fetch()){
 619       $og= new ogroup($this->config, $ldap->getDN());
 620       unset($og->member[$this->dn]);
 621       $og->save ();
 622     }
 623
 624     /* Kerberos server defined? */
 625     if (isset($this->config->data['SERVERS']['KERBEROS'])){
 626       $cfg= $this->config->data['SERVERS']['KERBEROS'];
 627     }
 628     if (isset($cfg['SERVER']) && function_exists('kadm5_init_with_password')){
 629
 630       /* Connect to the admin interface */
 631       $handle = kadm5_init_with_password($cfg['SERVER'], $cfg['REALM'],
 632           $cfg['ADMIN'], $cfg['PASSWORD']);
 633
 634       /* Errors? */
 635       if ($handle === FALSE){
 636         print_red (_("Kerberos database communication failed"));
 637         return (2);
 638       }
 639
 640       /* Build user principal, get list of existsing principals */
 641       $principal= $this->uid."@".$cfg['REALM'];
 642       $principals = kadm5_get_principals($handle);
 643
 644       /* User exists in database? */
 645       if (in_array($principal, $principals)){
 646
 647         /* Ok. User exists. Remove him/her */
 648           $ret= kadm5_delete_principal ( $handle, $principal);
 649           if ($ret === FALSE){
 650             print_red (_("Can't remove user from kerberos database."));
 651           }
 652       }
 653
 654       /* Free kerberos admin handle */
 655       kadm5_destroy($handle);
 656     }
 657
 658     /* Remove ACL dependencies too,
 659      */
 660     $tmp = new acl($this->config,$this->parent,$this->dn);
 661     $tmp->remove_acl();
 662
 663     /* Optionally execute a command after we're done */
 664     $this->handle_post_events("remove",array("uid" => $this->uid));
 665   }
 666
 667
 668   /* Save data to object */
 669   function save_object()
 670   {
 671     if (isset($_POST['generic'])){
 672
 673       /* Make a backup of the current selected base */
 674       $base_tmp = $this->base;
 675
 676       /* Parents save function */
 677       plugin::save_object ();
 678
 679       /* Save government mode attributes */
 680       if ($this->config->current['GOVERNMENTMODE']){
 681         foreach ($this->govattrs as $val){
 682           if ($this->acl_is_writeable($val,(!is_object($this->parent) && !isset($_SESSION['edit']))) && isset($_POST["$val"])){
 683             $data= stripcslashes($_POST["$val"]);
 684             if ($data != $this->$val){
 685               $this->is_modified= TRUE;
 686             }
 687             $this->$val= $data;
 688           }
 689         }
 690       }
 691
 692       /* In template mode, the uid is autogenerated... */
 693       if ($this->is_template){
 694         $this->uid= strtolower($this->sn);
 695         $this->givenName= $this->sn;
 696       }
 697
 698       /* Save base and pw_storage, since these are no LDAP attributes */
 699       if (isset($_POST['base'])){
 700
 701         $tmp = $this->get_allowed_bases();
 702         if(isset($tmp[$_POST['base']])){
 703           $base= validate($_POST['base']);
 704           if ($base != $this->base){
 705             $this->is_modified= TRUE;
 706           }
 707           $this->base= $base;
 708         }else{
 709           $this->base = $base_tmp;
 710           print_red(sprintf(_("You are not allowed to move this object to '%s'."),LDAP::fix($_POST['base'])));
 711           $this->set_acl_base('dummy,'.$this->base);
 712         }
 713       }
 714
 715       /* Get pw_storage mode */
 716       if (isset($_POST['pw_storage'])){
 717         foreach(array("pw_storage") as $val){
 718           if(isset($_POST[$val])){
 719             $data= validate($_POST[$val]);
 720             if ($data != $this->$val){
 721               $this->is_modified= TRUE;
 722             }
 723             $this->$val= $data;
 724           }
 725         }
 726       }
 727
 728       $this->set_acl_base('dummy,'.$this->base);
 729     }
 730   }
 731
 732   function rebind($ldap, $referral)
 733   {
 734     $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']);
 735     if (ldap_bind($ldap, $credentials['ADMIN'], $credentials['PASSWORD'])) {
 736       $this->error = "Success";
 737       $this->hascon=true;
 738       $this->reconnect= true;
 739       return (0);
 740     } else {
 741       $this->error = "Could not bind to " . $credentials['ADMIN'];
 742       return NULL;
 743     }
 744   }
 745
 746   /* Save data to LDAP, depending on is_account we save or delete */
 747   function save()
 748   {
 749     /* Only force save of changes ....
 750        If this attributes aren't changed, avoid saving.
 751      */
 752     if($this->gender=="0") $this->gender ="";
 753     if($this->preferredLanguage=="0") $this->preferredLanguage ="";
 754
 755
 756     /* First use parents methods to do some basic fillup in $this->attrs */
 757     plugin::save ();
 758
 759     if ($this->use_dob == "1"){
 760       /* If it is an array, the generic page has never been loaded - so there's no difference. Using an array would cause an error btw. */
 761       if(!is_array($this->attrs['dateOfBirth'])) {
 762         $this->attrs['dateOfBirth'] = date("Y-m-d", $this->dateOfBirth);
 763       }
 764     }
 765
 766     /* Remove additional objectClasses */
 767     $tmp= array();
 768     foreach ($this->attrs['objectClass'] as $key => $set){
 769       $found= false;
 770       foreach (array("ivbbentry", "gosaUserTemplate") as $val){
 771         if (preg_match ("/^$set$/i", $val)){
 772           $found= true;
 773           break;
 774         }
 775       }
 776       if (!$found){
 777         $tmp[]= $set;
 778       }
 779     }
 780
 781     /* Replace the objectClass array. This is done because of the
 782        separation into government and normal mode. */
 783     $this->attrs['objectClass']= $tmp;
 784
 785     /* Add objectClasss for template mode? */
 786     if ($this->is_template){
 787       $this->attrs['objectClass'][]= "gosaUserTemplate";
 788     }
 789
 790     /* Hard coded government mode? */
 791     if ($this->config->current['GOVERNMENTMODE'] != 'false'){
 792       $this->attrs['objectClass'][]= "ivbbentry";
 793
 794       /* Copy standard attributes */
 795       foreach ($this->govattrs as $val){
 796         if ($this->$val != ""){
 797           $this->attrs["$val"]= $this->$val;
 798         } elseif (!$this->is_new) {
 799           $this->attrs["$val"]= array();
 800         }
 801       }
 802
 803       /* Remove attribute if set to "nein" */
 804       if ($this->publicVisible == "nein"){
 805         $this->attrs['publicVisible']= array();
 806         if($this->is_new){
 807           unset($this->attrs['publicVisible']);
 808         }else{
 809           $this->attrs['publicVisible']=array();
 810         }
 811
 812       }
 813
 814     }
 815
 816     /* Special handling for attribute userCertificate needed */
 817     if ($this->userCertificate != ""){
 818       $this->attrs["userCertificate;binary"]= $this->userCertificate;
 819       $remove_userCertificate= false;
 820     } else {
 821       $remove_userCertificate= true;
 822     }
 823
 824     /* Special handling for dateOfBirth value */
 825     if ($this->use_dob != "1"){
 826       if ($this->is_new) {
 827         unset($this->attrs["dateOfBirth"]);
 828       } else {
 829         $this->attrs["dateOfBirth"]= array();
 830       }
 831     }
 832     if (!$this->gender){
 833       if ($this->is_new) {
 834         unset($this->attrs["gender"]);
 835       } else {
 836         $this->attrs["gender"]= array();
 837       }
 838     }
 839     if (!$this->preferredLanguage){
 840       if ($this->is_new) {
 841         unset($this->attrs["preferredLanguage"]);
 842       } else {
 843         $this->attrs["preferredLanguage"]= array();
 844       }
 845     }
 846
 847     /* Special handling for attribute jpegPhote needed, scale image via
 848        image magick to 147x200 pixels and inject resulting data. */
 849     if ($this->jpegPhoto == "*removed*"){
 850
 851       /* Reset attribute to avoid writing *removed* as value */
 852       $this->attrs["jpegPhoto"] = array();
 853
 854     } else {
 855
 856       /* Fallback if there's no image magick inside PHP */
 857       if (!function_exists("imagick_blob2image")){
 858         /* Get temporary file name for conversation */
 859         $fname = tempnam ("/tmp", "GOsa");
 860
 861         /* Open file and write out photoData */
 862         $fp = fopen ($fname, "w");
 863         fwrite ($fp, $this->photoData);
 864         fclose ($fp);
 865
 866         /* Build conversation query. Filename is generated automatically, so
 867            we do not need any special security checks. Exec command and save
 868            output. For PHP safe mode, you'll need a configuration which respects
 869            image magick as executable... */
 870         $query= "convert -size 147x200 $fname -resize 147x200 +profile \"*\" -";
 871         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
 872             $query, "Execute");
 873
 874         /* Read data written by convert */
 875         $output= "";
 876         $sh= popen($query, 'r');
 877         while (!feof($sh)){
 878           $output.= fread($sh, 4096);
 879         }
 880         pclose($sh);
 881
 882         unlink($fname);
 883
 884         /* Save attribute */
 885         $this->attrs["jpegPhoto"] = $output;
 886
 887       } else {
 888
 889         /* Load the new uploaded Photo */
 890         if(!$handle  =  imagick_blob2image($this->photoData))  {
 891           new log("debug","users/".get_class($this),"",array(),"Could not access uploaded image");
 892         }
 893
 894         /* Resizing image to 147x200 and blur */
 895         if(!imagick_resize($handle,147,200,IMAGICK_FILTER_GAUSSIAN,0)){
 896           new log("debug","users/".get_class($this),"",array(),"Could not resize uploaded image");
 897         }
 898
 899         /* Converting image to JPEG */
 900         if(!imagick_convert($handle,"JPEG")) {
 901           new log("debug","users/".get_class($this),"",array(),"Could not convert uploaded image to jepg");
 902         }
 903
 904         /* Creating binary Code for the Image */
 905         if(!$dump = imagick_image2blob($handle)){
 906           new log("debug","users/".get_class($this),"",array(),"Could not create new user image");
 907         }
 908
 909         /* Sending Image */
 910         $output=  $dump;
 911
 912         /* Save attribute */
 913         $this->attrs["jpegPhoto"] = $output;
 914       }
 915
 916     }
 917
 918     /* This only gets called when user is renaming himself */
 919     $ldap= $this->config->get_ldap_link();
 920     if ($this->dn != $this->new_dn){
 921
 922       /* Write entry on new 'dn' */
 923       $this->update_acls($this->dn,$this->new_dn);
 924       $this->move($this->dn, $this->new_dn);
 925
 926       /* Happen to use the new one */
 927       change_ui_dn($this->dn, $this->new_dn);
 928       $this->dn= $this->new_dn;
 929     }
 930
 931
 932     /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
 933        new entries. So do a check first... */
 934     $ldap->cat ($this->dn, array('dn'));
 935     if ($ldap->fetch()){
 936       $mode= "modify";
 937     } else {
 938       $mode= "add";
 939       $ldap->cd($this->config->current['BASE']);
 940       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 941     }
 942
 943     /* Set password to some junk stuff in case of templates */
 944     if ($this->is_template){
 945       $this->attrs['userPassword']= '{crypt}N0T$3T4N0W';
 946     }
 947
 948     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 949         $this->attributes, "Save via $mode");
 950
 951     /* Finally write data with selected 'mode' */
 952     $this->cleanup();
 953
 954     if(isset($this->attrs['preferredLanguage'])){
 955       $_SESSION['ui']->language = $this->preferredLanguage;
 956       $_SESSION['Last_init_lang'] = "update";
 957     }
 958
 959     $ldap->cd ($this->dn);
 960     $ldap->$mode ($this->attrs);
 961     if (show_ldap_error($ldap->get_error(), sprintf(_("Saving of user/generic account with dn '%s' failed."),$this->dn))){
 962       return (1);
 963     }
 964
 965
 966     /* Remove ACL dependencies too,
 967      */
 968     if($this->dn != $this->orig_dn && $this->orig_dn != "new"){
 969       $tmp = new acl($this->config,$this->parent,$this->dn);
 970       $tmp->update_acl_membership($this->orig_dn,$this->dn);
 971     }
 972
 973     if($mode == "modify"){
 974       new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 975     }else{
 976       new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 977     }
 978
 979     /* Remove cert?
 980        For some reason, the 'ldap' class doesn't want to remove binary entries, so I need
 981        to work around myself. */
 982     if ($remove_userCertificate == true && !$this->is_new && $this->had_userCertificate){
 983
 984       /* Reset array, assemble new, this should be reworked */
 985       $this->attrs= array();
 986       $this->attrs['userCertificate;binary']= array();
 987
 988       /* Prepare connection */
 989       if (!($ds = ldap_connect($this->config->current['SERVER']))) {
 990         die ("Could not connect to LDAP server");
 991       }
 992       ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
 993       if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
 994         ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
 995         ldap_set_rebind_proc($ds, array(&$this, "rebind"));
 996       }
 997       if(isset($config->current['TLS']) && $config->current['TLS'] == "true"){
 998         ldap_start_tls($ds);
 999       }
1000       if (!($res = @ldap_bind($ds, $this->config->current['ADMIN'],
1001               $this->config->current['PASSWORD']))) {
1002         die ("Could not bind to LDAP");
1003       }
1004
1005       /* Modify using attrs */
1006       ldap_mod_del($ds,$this->dn,$this->attrs);
1007       ldap_close($ds);
1008     }
1009
1010     /* Kerberos server defined? */
1011     if (isset($this->config->data['SERVERS']['KERBEROS'])){
1012       $cfg= $this->config->data['SERVERS']['KERBEROS'];
1013     }
1014     if (isset($cfg['SERVER']) && function_exists('kadm5_init_with_password')){
1015
1016       /* Connect to the admin interface */
1017       $handle = kadm5_init_with_password($cfg['SERVER'], $cfg['REALM'],
1018           $cfg['ADMIN'], $cfg['PASSWORD']);
1019
1020       /* Errors? */
1021       if ($handle === FALSE){
1022         print_red (_("Kerberos database communication failed"));
1023         return (2);
1024       }
1025
1026       /* Build user principal, get list of existsing principals */
1027       $principal= $this->uid."@".$cfg['REALM'];
1028       $principals = kadm5_get_principals($handle);
1029
1030       /* User exists in database? */
1031       if (in_array($principal, $principals)){
1032
1033         /* Ok. User exists. Remove him/her when pw_storage has
1034            changed to be NOT kerberos. */
1035         if ($this->pw_storage != $this->config->current['KRBSASL']){
1036           $ret= kadm5_delete_principal ( $handle, $principal);
1037
1038           if ($ret === FALSE){
1039             print_red (_("Can't remove user from kerberos database."));
1040           }
1041         }
1042
1043       } else {
1044
1045         /* User doesn't exists, create it when pw_storage is kerberos. */
1046         if ($this->pw_storage == "kerberos" || $this->pw_storage == "sasl" ){
1047           $ret= kadm5_create_principal ( $handle, $principal);
1048
1049           if ($ret === FALSE){
1050             print_red (_("Can't add user to kerberos database."));
1051           }
1052         }
1053
1054       }
1055
1056       /* Free kerberos admin handle */
1057       kadm5_destroy($handle);
1058     }
1059
1060     /* Optionally execute a command after we're done */
1061     if ($mode == "add"){
1062       $this->handle_post_events("add", array("uid" => $this->uid));
1063     } elseif ($this->is_modified){
1064       $this->handle_post_events("modify", array("uid" => $this->uid));
1065     }
1066
1067     /* Fix tagging if needed */
1068     $this->handle_object_tagging();
1069
1070     return (0);
1071   }
1072
1073
1074   /* Check formular input */
1075   function check()
1076   {
1077     /* Call common method to give check the hook */
1078     $message= plugin::check();
1079
1080     $pt= "";
1081     if(isset($this->config->current['INCLUDE_PERSONAL_TITLE']) && preg_match("/true/i",$this->config->current['INCLUDE_PERSONAL_TITLE'])){
1082       if(!empty($this->personalTitle)){
1083         $pt = $this->personalTitle." ";
1084       }
1085      }
1086     $this->cn= $pt.$this->givenName." ".$this->sn;
1087
1088     /* Permissions for that base? */
1089     if (isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid"){
1090       $this->new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
1091     } else {
1092       /* Don't touch dn, if cn hasn't changed */
1093       if (isset($this->saved_attributes['cn']) && $this->saved_attributes['cn'] == $this->cn &&
1094           $this->orig_base == $this->base ){
1095         $this->new_dn= $this->dn;
1096       } else {
1097         $this->new_dn= $this->create_unique_dn('cn', get_people_ou().$this->base);
1098       }
1099     }
1100
1101     /* Set the new acl base */
1102     if($this->dn == "new") {
1103       $this->set_acl_base($this->base);
1104     }
1105
1106     /* must: sn, givenName, uid */
1107     if ($this->sn == "" && ($this->acl_is_writeable("sn",(!is_object($this->parent) && !isset($_SESSION['edit'])) || ($this->is_new)))){
1108       $message[]= _("The required field 'Name' is not set.");
1109     }
1110
1111     /* UID already used? */
1112     $ldap= $this->config->get_ldap_link();
1113     $ldap->cd($this->config->current['BASE']);
1114     $ldap->search("(uid=$this->uid)", array("uid"));
1115     $ldap->fetch();
1116     if ($ldap->count() != 0 && $this->dn == 'new'){
1117       $message[]= _("There's already a person with this 'Login' in the database.");
1118     }
1119
1120     /* In template mode, the uid and givenName are autogenerated... */
1121     if (!$this->is_template){
1122       if ($this->givenName == "" && $this->acl_is_writeable("givenName",(!is_object($this->parent) && !isset($_SESSION['edit'])))){
1123         $message[]= _("The required field 'Given name' is not set.");
1124       }
1125       if ($this->uid == "" && $this->acl_is_writeable("uid",(!is_object($this->parent) && !isset($_SESSION['edit'])))){
1126         $message[]= _("The required field 'Login' is not set.");
1127       }
1128       if (!(isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid")){
1129         $ldap->cat($this->new_dn);
1130         if ($ldap->count() != 0 && $this->dn != $this->new_dn && $this->dn == 'new'){
1131           $message[]= _("There's already a person with this 'Name'/'Given name' combination in the database.");
1132         }
1133       }
1134     }
1135
1136     /* Check for valid input */
1137     if ($this->is_modified && !is_uid($this->uid)){
1138       $message[]= _("The field 'Login' contains invalid characters. Lowercase, numbers and dashes are allowed.");
1139     }
1140     if (!is_url($this->labeledURI)){
1141       $message[]= _("The field 'Homepage' contains an invalid URL definition.");
1142     }
1143     if (preg_match ("/[\\\\]/", $this->sn)){
1144       $message[]= _("The field 'Name' contains invalid characters.");
1145     }
1146     if (preg_match ("/[\\\\]/", $this->givenName)){
1147       $message[]= _("The field 'Given name' contains invalid characters.");
1148     }
1149
1150     /* Check phone numbers */
1151     if (!is_phone_nr($this->telephoneNumber)){
1152       $message[]= _("The field 'Phone' contains an invalid phone number.");
1153     }
1154     if (!is_phone_nr($this->facsimileTelephoneNumber)){
1155       $message[]= _("The field 'Fax' contains an invalid phone number.");
1156     }
1157     if (!is_phone_nr($this->mobile)){
1158       $message[]= _("The field 'Mobile' contains an invalid phone number.");
1159     }
1160     if (!is_phone_nr($this->pager)){
1161       $message[]= _("The field 'Pager' contains an invalid phone number.");
1162     }
1163
1164     /* Check for reserved characers */
1165     if (preg_match ('/[,+"?\'()=<>;]/', $this->givenName)){
1166       $message[]= _("The field 'Given name' contains invalid characters.");
1167     }
1168     if (preg_match ('/[,+"?\'()=<>;]/', $this->sn)){
1169       $message[]= _("The field 'Name' contains invalid characters.");
1170     }
1171
1172   return $message;
1173   }
1174
1175
1176   /* Indicate whether a password change is needed or not */
1177   function password_change_needed()
1178   {
1179     return ($this->pw_storage != $this->last_pw_storage);
1180   }
1181
1182
1183   /* Load a jpegPhoto from LDAP, this is going to be simplified later on */
1184   function load_picture()
1185   {
1186     $ldap = $this->config->get_ldap_link();
1187     $ldap->cd ($this->dn);
1188     $data = $ldap->get_attribute($this->dn,"jpegPhoto");
1189
1190     if((!$data) || ($data == "*removed*")){
1191
1192       /* In case we don't get an entry, load a default picture */
1193       $this->set_picture ();//"./images/default.jpg");
1194       $this->jpegPhoto= "*removed*";
1195     }else{
1196
1197       /* Set picture */
1198       $this->photoData= $data;
1199       $_SESSION['binary']= $this->photoData;
1200       $_SESSION['binarytype']= "image/jpeg";
1201       $this->jpegPhoto= "";
1202     }
1203   }
1204
1205
1206   /* Load a certificate from LDAP, this is going to be simplified later on */
1207   function load_cert()
1208   {
1209     $ds= ldap_connect($this->config->current['SERVER']);
1210     ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1211     if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
1212       ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1213       ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1214     }
1215     if(isset($this->config->current['TLS']) &&
1216         $this->config->current['TLS'] == "true"){
1217
1218       ldap_start_tls($ds);
1219     }
1220
1221     $r= ldap_bind($ds);
1222     $sr= @ldap_read($ds, $this->dn, "userCertificate=*", array("userCertificate"));
1223
1224     if ($sr) {
1225       $ei= @ldap_first_entry($ds, $sr);
1226
1227       if ($ei) {
1228         if (!$info = @ldap_get_values_len($ds, $ei, "userCertificate;binary")){
1229           $this->userCertificate= "";
1230         } else {
1231           $this->userCertificate= $info[0];
1232         }
1233       }
1234     } else {
1235       $this->userCertificate= "";
1236     }
1237
1238     ldap_unbind($ds);
1239   }
1240
1241
1242   /* Load picture from file to object */
1243   function set_picture($filename ="")
1244   {
1245     if (!is_file($filename) || $filename =="" ){
1246       $filename= "./images/default.jpg";
1247       $this->jpegPhoto= "*removed*";
1248     }
1249
1250     $fd = fopen ($filename, "rb");
1251     $this->photoData= fread ($fd, filesize ($filename));
1252     $_SESSION['binary']= $this->photoData;
1253     $_SESSION['binarytype']= "image/jpeg";
1254     $this->jpegPhoto= "";
1255
1256     fclose ($fd);
1257   }
1258
1259
1260   /* Load certificate from file to object */
1261   function set_cert($cert, $filename)
1262   {
1263     if(!$thsi->acl_is_writeable("Certificate",(!is_object($this->parent) && !isset($_SESSION['edit'])))) return;
1264     $fd = fopen ($filename, "rb");
1265     if (filesize($filename)>0) {
1266       $this->$cert= fread ($fd, filesize ($filename));
1267       fclose ($fd);
1268       $this->is_modified= TRUE;
1269     } else {
1270       print_red(_("Could not open specified certificate!"));
1271     }
1272   }
1273
1274   /* Adapt from given 'dn' */
1275   function adapt_from_template($dn)
1276   {
1277     plugin::adapt_from_template($dn);
1278
1279     /* Get base */
1280     $this->base= preg_replace('/^[^,]+,'.get_people_ou().'/i', '', $dn);
1281
1282     if ($this->config->current['GOVERNMENTMODE']){
1283
1284       /* Walk through govattrs */
1285       foreach ($this->govattrs as $val){
1286
1287         if (isset($this->attrs["$val"][0])){
1288
1289           /* If attribute is set, replace dynamic parts:
1290              %sn, %givenName and %uid. Fill these in our local variables. */
1291           $value= $this->attrs["$val"][0];
1292
1293           foreach (array("sn", "givenName", "uid") as $repl){
1294             if (preg_match("/%$repl/i", $value)){
1295               $value= preg_replace ("/%$repl/i",
1296                   $this->parent->$repl, $value);
1297             }
1298           }
1299           $this->$val= $value;
1300         }
1301       }
1302     }
1303
1304     /* Get back uid/sn/givenName */
1305     if ($this->parent !== NULL){
1306       $this->uid= $this->parent->uid;
1307       $this->sn= $this->parent->sn;
1308       $this->givenName= $this->parent->givenName;
1309     }
1310   }
1311
1312
1313   /* This avoids that users move themselves out of their rights.
1314    */
1315   function allowedBasesToMoveTo()
1316   {
1317     /* Get bases */
1318     $bases  = $this->get_allowed_bases();
1319     return($bases);
1320   }
1321
1322
1323   function getCopyDialog()
1324   {
1325     $str = "";
1326
1327     $_SESSION['binary'] = $this->photoData;
1328     $_SESSION['binarytype']= "image/jpeg";
1329
1330     /* Get random number for pictures */
1331     srand((double)microtime()*1000000);
1332     $rand = rand(0, 10000);
1333
1334     $smarty = get_smarty();
1335
1336     $smarty->assign("passwordTodo","clear");
1337
1338     if(isset($_POST['passwordTodo'])){
1339       $smarty->assign("passwordTodo",$_POST['passwordTodo']);
1340     }
1341
1342     $smarty->assign("sn",       $this->sn);
1343     $smarty->assign("givenName",$this->givenName);
1344     $smarty->assign("uid",      $this->uid);
1345     $smarty->assign("rand",     $rand);
1346     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1347
1348
1349     $ret = array();
1350     $ret['string'] = $str;
1351     $ret['status'] = "";
1352     return($ret);
1353   }
1354
1355   function saveCopyDialog()
1356   {
1357     /* Set_acl_base */
1358     $this->set_acl_base("cn=dummy,".get_people_ou().$this->base);
1359
1360     if((isset($_FILES['picture_file']['tmp_name'])) && ($_FILES['picture_file']['size'] > 0)){
1361       $this->set_picture($_FILES['picture_file']['tmp_name']);
1362     }
1363
1364     /* Remove picture? */
1365     if (isset($_POST['picture_remove'])){
1366       $this->jpegPhoto= "*removed*";
1367       $this->set_picture ("./images/default.jpg");
1368       $this->is_modified= TRUE;
1369     }
1370
1371     $attrs = array("uid","givenName","sn");
1372     foreach($attrs as $attr){
1373       if(isset($_POST[$attr])){
1374         $this->$attr = $_POST[$attr];
1375       }
1376     }
1377   }
1378
1379
1380   function PrepareForCopyPaste($source)
1381   {
1382     plugin::PrepareForCopyPaste($source);
1383
1384     /* Reset certificate information addepted from source user
1385        to avoid setting the same user certificate for the destination user. */
1386     $this->userPKCS12= "";
1387     $this->userSMIMECertificate= "";
1388     $this->userCertificate= "";
1389     $this->certificateSerialNumber= "";
1390     $this->old_certificateSerialNumber= "";
1391     $this->old_userPKCS12= "";
1392     $this->old_userSMIMECertificate= "";
1393     $this->old_userCertificate= "";
1394   }
1395
1396
1397   function plInfo()
1398   {
1399
1400     $govattrs= array(
1401         "gouvernmentOrganizationalUnit"             =>  _("Unit"),
1402         "houseIdentifier"                           =>  _("House identifier"),
1403         "vocation"                                  =>  _("Vocation"),
1404         "ivbbLastDeliveryCollective"                =>  _("Last delivery"),
1405         "gouvernmentOrganizationalPersonLocality"   =>  _("Person locality"),
1406         "gouvernmentOrganizationalUnitDescription"  =>  _("Unit description"),
1407         "gouvernmentOrganizationalUnitSubjectArea"  =>  _("Subject area"),
1408         "functionalTitle"                           =>  _("Functional title"),
1409         "certificateSerialNumber"                   =>  _("Certificate serial number"),
1410         "publicVisible"                             =>  _("Public visible"),
1411         "street"                                    =>  _("Street"),
1412         "role"                                      =>  _("Role"),
1413         "postalCode"                                =>  _("Postal code"));
1414
1415     $ret = array(
1416         "plShortName" => _("Generic"),
1417         "plDescription" => _("Generic user settings"),
1418         "plSelfModify"  => TRUE,
1419         "plDepends"     => array(),
1420         "plPriority"    => 1,
1421         "plSection"     => array("personal" => _("My account")),
1422         "plCategory"    => array("users" => array("description" => _("Users"),
1423                                                   "objectClass" => "gosaAccount")),
1424
1425         "plProvidedAcls" => array(
1426           "base"              => _("Base"),
1427           "userPassword"      => _("User password"),
1428           "sn"                => _("Surename"),
1429           "givenName"         => _("Given name"),
1430           "uid"               => _("User identification"),
1431           "personalTitle"     => _("Personal title"),
1432           "academicTitle"     => _("Academic title"),
1433           "homePostalAddress" => _("Home postal address"),
1434           "homePhone"         => _("Home phone number"),
1435           "labeledURI"        => _("Homepage"),
1436           "o"                 => _("Organization"),
1437           "ou"                => _("Department"),
1438           "dateOfBirth"       => _("Date of birth"),
1439           "gender"            => _("Gender"),
1440           "preferredLanguage" => _("Preferred language"),
1441           "departmentNumber"  => _("Department number"),
1442           "employeeNumber"    => _("Employee number"),
1443           "employeeType"      => _("Employee type"),
1444           "l"                 => _("Location"),
1445           "st"                => _("State"),
1446           "userPicture"       => _("User picture"),
1447           "roomNumber"        => _("Room number"),
1448           "telephoneNumber"   => _("Telefon number"),
1449           "mobile"            => _("Mobile number"),
1450           "pager"             => _("Pager number"),
1451           "Certificate"        => _("User certificates"),
1452
1453           "postalAddress"                => _("Postal address"),
1454           "facsimileTelephoneNumber"     => _("Fax number"))
1455         );
1456
1457     /* Append government attributes if required */
1458       global $config;
1459     if (isset($config->current['GOVERNMENTMODE']) &&  preg_match('/true/i', $config->current['GOVERNMENTMODE'])){
1460       foreach($govattrs as $attr => $desc){
1461         $ret["plProvidedAcls"][$attr] = $desc;
1462       }
1463     }
1464
1465     return($ret);
1466   }
1467 }
1468
1469 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1470 ?>