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