gosa-core/plugins/personal/generic/class_user.inc

   1 <?php
   2 /*
   3  * This code is part of GOsa (http://www.gosa-project.org)
   4  * Copyright (C) 2003-2008 GONICUS GmbH
   5  *
   6  * ID: $$Id$$
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 /*!
  24   \brief   user plugin
  25   \author  Cajus Pollmeier <pollmeier@gonicus.de>
  26   \version 2.00
  27   \date    24.07.2003
  28
  29   This class provides the functionality to read and write all attributes
  30   relevant for person, organizationalPerson, inetOrgPerson and gosaAccount
  31   from/to the LDAP. It does syntax checking and displays the formulars required.
  32  */
  33
  34 class user extends plugin
  35 {
  36   /* Definitions */
  37   var $plHeadline= "Generic";
  38   var $plDescription= "Edit organizational user settings";
  39
  40   /* Plugin specific values */
  41   var $base= "";
  42   var $orig_base= "";
  43   var $cn= "";
  44   var $new_dn= "";
  45   var $personalTitle= "";
  46   var $academicTitle= "";
  47   var $homePostalAddress= "";
  48   var $homePhone= "";
  49   var $labeledURI= "";
  50   var $o= "";
  51   var $ou= "";
  52   var $departmentNumber= "";
  53   var $employeeNumber= "";
  54   var $employeeType= "";
  55   var $roomNumber= "";
  56   var $telephoneNumber= "";
  57   var $facsimileTelephoneNumber= "";
  58   var $mobile= "";
  59   var $pager= "";
  60   var $l= "";
  61   var $st= "";
  62   var $postalAddress= "";
  63   var $dateOfBirth;
  64   var $use_dob= "0";
  65   var $gender="0";
  66   var $preferredLanguage="0";
  67
  68   var $jpegPhoto= "*removed*";
  69   var $photoData= "";
  70   var $old_jpegPhoto= "";
  71   var $old_photoData= "";
  72   var $cert_dialog= FALSE;
  73   var $picture_dialog= FALSE;
  74   var $pwObject= NULL;
  75
  76   var $userPKCS12= "";
  77   var $userSMIMECertificate= "";
  78   var $userCertificate= "";
  79   var $certificateSerialNumber= "";
  80   var $old_certificateSerialNumber= "";
  81   var $old_userPKCS12= "";
  82   var $old_userSMIMECertificate= "";
  83   var $old_userCertificate= "";
  84
  85   var $gouvernmentOrganizationalUnit= "";
  86   var $houseIdentifier= "";
  87   var $street= "";
  88   var $postalCode= "";
  89   var $vocation= "";
  90   var $ivbbLastDeliveryCollective= "";
  91   var $gouvernmentOrganizationalPersonLocality= "";
  92   var $gouvernmentOrganizationalUnitDescription= "";
  93   var $gouvernmentOrganizationalUnitSubjectArea= "";
  94   var $functionalTitle= "";
  95   var $role= "";
  96   var $publicVisible= "";
  97
  98   var $orig_dn;
  99   var $dialog;
 100
 101   /* variables to trigger password changes */
 102   var $pw_storage= "md5";
 103   var $last_pw_storage= "unset";
 104   var $had_userCertificate= FALSE;
 105
 106   var $view_logged = FALSE;
 107
 108   /* attribute list for save action */
 109   var $attributes= array("sn", "givenName", "uid", "personalTitle", "academicTitle",
 110       "homePostalAddress", "homePhone", "labeledURI", "ou", "o", "dateOfBirth", "gender","preferredLanguage",
 111       "departmentNumber", "employeeNumber", "employeeType", "l", "st","jpegPhoto",
 112       "roomNumber", "telephoneNumber", "mobile", "pager", "cn", "userPKCS12",
 113       "postalAddress", "facsimileTelephoneNumber", "userSMIMECertificate");
 114
 115   var $objectclasses= array("top", "person", "organizationalPerson", "inetOrgPerson",
 116       "gosaAccount");
 117
 118   /* attributes that are part of the government mode */
 119   var $govattrs= array("gouvernmentOrganizationalUnit", "houseIdentifier", "vocation",
 120       "ivbbLastDeliveryCollective", "gouvernmentOrganizationalPersonLocality",
 121       "gouvernmentOrganizationalUnitDescription","gouvernmentOrganizationalUnitSubjectArea",
 122       "functionalTitle", "certificateSerialNumber", "publicVisible", "street", "role",
 123       "postalCode");
 124
 125   var $multiple_support = TRUE;
 126
 127   var $governmentmode = FALSE;
 128
 129   /* constructor, if 'dn' is set, the node loads the given
 130      'dn' from LDAP */
 131   function user (&$config, $dn= NULL)
 132   {
 133     $this->config= $config;
 134     /* Configuration is fine, allways */
 135     if($this->config->get_cfg_value("honourIvbbAttributes") == "true"){
 136       $this->governmentmode = TRUE;
 137       $this->attributes=array_merge($this->attributes,$this->govattrs);
 138     }
 139
 140     /* Load base attributes */
 141     plugin::plugin ($config, $dn);
 142
 143     $this->orig_dn  = $this->dn;
 144     $this->new_dn   = $dn;
 145
 146     if ($this->governmentmode){
 147       /* Fix public visible attribute if unset */
 148       if (!isset($this->attrs['publicVisible'])){
 149         $this->publicVisible == "nein";
 150       }
 151     }
 152
 153     /* Load government mode attributes */
 154     if ($this->governmentmode){
 155       /* Copy all attributs */
 156       foreach ($this->govattrs as $val){
 157         if (isset($this->attrs["$val"][0])){
 158           $this->$val= $this->attrs["$val"][0];
 159         }
 160       }
 161     }
 162
 163     /* Create me for new accounts */
 164     if ($dn == "new"){
 165       $this->is_account= TRUE;
 166     }
 167
 168     /* Make hash default to md5 if not set in config */
 169     $hash= $this->config->get_cfg_value("passwordDefaultHash", "crypt/md5");
 170
 171     /* Load data from LDAP? */
 172     if ($dn !== NULL){
 173
 174       /* Do base conversation */
 175       if ($this->dn == "new"){
 176         $ui= get_userinfo();
 177         $this->base= dn2base($ui->dn);
 178       } else {
 179         $this->base= dn2base($dn);
 180       }
 181
 182       /* get password storage type */
 183       if (isset ($this->attrs['userPassword'][0])){
 184         /* Initialize local array */
 185         $matches= array();
 186         if (preg_match ("/^{[^}]+}/", $this->attrs['userPassword'][0])){
 187           $tmp= passwordMethod::get_method($this->attrs['userPassword'][0]);
 188           if(is_object($tmp)){
 189             $this->pw_storage= $tmp->get_hash();
 190           }
 191
 192         } else {
 193           if ($this->attrs['userPassword'][0] != ""){
 194             $this->pw_storage= "clear";
 195           } else {
 196             $this->pw_storage= $hash;
 197           }
 198         }
 199       } else {
 200         /* Preset with vaule from configuration */
 201         $this->pw_storage= $hash;
 202       }
 203
 204       /* Load extra attributes: certificate and picture */
 205       $this->load_cert();
 206       $this->load_picture();
 207       if ($this->userCertificate != ""){
 208         $this->had_userCertificate= TRUE;
 209       }
 210     }
 211
 212     /* Reset password storage indicator, used by password_change_needed() */
 213     if ($dn == "new"){
 214       $this->last_pw_storage= "unset";
 215     } else {
 216       $this->last_pw_storage= $this->pw_storage;
 217     }
 218
 219     /* Generate dateOfBirth entry */
 220     if (isset ($this->attrs['dateOfBirth'])){
 221       /* This entry is ISO 8601 conform */
 222       list($year, $month, $day)= split("-", $this->attrs['dateOfBirth'][0], 3);
 223
 224       $this->dateOfBirth=array( 'mon'=> $month,"mday"=> $day,"year"=> $year);
 225       $this->use_dob= "1";
 226     } else {
 227       $this->use_dob= "0";
 228     }
 229
 230     /* Put gender attribute to upper case */
 231     if (isset ($this->attrs['gender'])){
 232       $this->gender= strtoupper($this->attrs['gender'][0]);
 233     }
 234
 235     $this->orig_base = $this->base;
 236   }
 237
 238
 239
 240
 241   /* execute generates the html output for this node */
 242   function execute()
 243   {
 244     /* Call parent execute */
 245     plugin::execute();
 246
 247     /* Log view */
 248     if($this->is_account && !$this->view_logged){
 249       $this->view_logged = TRUE;
 250       new log("view","users/".get_class($this),$this->dn);
 251     }
 252
 253     $smarty= get_smarty();
 254
 255     /* Fill calendar */
 256     if ($this->dateOfBirth == "0"){
 257       $date= getdate();
 258     } else {
 259       if(is_array($this->dateOfBirth)){
 260         $date = $this->dateOfBirth;
 261
 262         // Trigger on dates like 1985-04-01, getdate only understands timestamps
 263       } else if (!empty($this->dateOfBirth) && !is_numeric($this->dateOfBirth)){
 264         $date= getdate(strtotime($this->dateOfBirth));
 265
 266       } else {
 267         $date = getdate($this->dateOfBirth);
 268       }
 269     }
 270
 271     $days= array();
 272     for($d= 1; $d<32; $d++){
 273       $days[$d]= $d;
 274     }
 275     $years= array();
 276
 277     if(($date['year']-100)<1901){
 278       $start = 1901;
 279     }else{
 280       $start = $date['year']-100;
 281     }
 282
 283     $end = $start +100;
 284
 285     for($y= $start; $y<=$end; $y++){
 286       $years[]= $y;
 287     }
 288     $years['-']= "-&nbsp;";
 289     $months= msgPool::months();
 290     $months['-'] = '-&nbsp;';
 291
 292     $smarty->assign("day", $date["mday"]);
 293     $smarty->assign("days", $days);
 294     $smarty->assign("months", $months);
 295     $smarty->assign("month", $date["mon"]-1);
 296     $smarty->assign("years", $years);
 297     $smarty->assign("year", $date["year"]);
 298
 299     /* Assign sex */
 300     $sex= array(0 => "&nbsp;", "F" => _("female"), "M" => _("male"));
 301     $smarty->assign("gender_list", $sex);
 302     $language= array_merge(array(0 => "&nbsp;") ,get_languages(TRUE));
 303     $smarty->assign("preferredLanguage_list", $language);
 304
 305     /* Get random number for pictures */
 306     srand((double)microtime()*1000000);
 307     $smarty->assign("rand", rand(0, 10000));
 308
 309
 310     /* Do we represent a valid gosaAccount? */
 311     if (!$this->is_account){
 312       $str = "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".
 313         msgPool::noValidExtension("GOsa")."</b>";
 314       return($str);
 315     }
 316
 317     /* Base select dialog */
 318     $once = true;
 319     foreach($_POST as $name => $value){
 320       if(preg_match("/^chooseBase/",$name) && $once && $this->acl_is_writeable("base")){
 321         $once = false;
 322         $this->dialog = new baseSelectDialog($this->config,$this,$this->allowedBasesToMoveTo());
 323         $this->dialog->setCurrentBase($this->base);
 324       }
 325     }
 326
 327     /* Password configure dialog handling */
 328     if(is_object($this->pwObject) && $this->pwObject->display){
 329       $output= $this->pwObject->configure();
 330       if ($output != ""){
 331         $this->dialog= TRUE;
 332         return $output;
 333       }
 334       $this->dialog= false;
 335     }
 336
 337     /* Dialog handling */
 338     if(is_object($this->dialog)){
 339       /* Must be called before save_object */
 340       $this->dialog->save_object();
 341
 342       if($this->dialog->isClosed()){
 343         $this->dialog = false;
 344       }elseif($this->dialog->isSelected()){
 345
 346         /* check if selected base is allowed to move to / create a new object */
 347         $tmp = $this->get_allowed_bases();
 348         if(isset($tmp[$this->dialog->isSelected()])){
 349           $this->base = $this->dialog->isSelected();
 350         }
 351         $this->dialog= false;
 352       }else{
 353         return($this->dialog->execute());
 354       }
 355     }
 356
 357     /* Want password method editing? */
 358     if ($this->acl_is_writeable("userPassword")){
 359       if (isset($_POST['edit_pw_method'])){
 360         if (!is_object($this->pwObject) || $this->pw_storage != $this->pwObject->get_hash_name()){
 361           $temp= passwordMethod::get_available_methods();
 362           $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 363         }
 364         $this->pwObject->display = TRUE;
 365         $this->dialog= TRUE;
 366         return ($this->pwObject->configure());
 367       }
 368     }
 369
 370     /* Want picture edit dialog? */
 371     if($this->acl_is_writeable("userPicture")) {
 372       if (isset($_POST['edit_picture'])){
 373         /* Save values for later recovery, in case some presses
 374            the cancel button. */
 375         $this->old_jpegPhoto= $this->jpegPhoto;
 376         $this->old_photoData= $this->photoData;
 377         $this->picture_dialog= TRUE;
 378         $this->dialog= TRUE;
 379       }
 380     }
 381
 382     /* Remove picture? */
 383     if($this->acl_is_writeable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))) ){
 384       if (isset($_POST['picture_remove'])){
 385         $this->set_picture ();
 386         $this->jpegPhoto= "*removed*";
 387         $this->is_modified= TRUE;
 388         return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 389       }
 390     }
 391
 392     /* Save picture */
 393     if (isset($_POST['picture_edit_finish'])){
 394
 395       /* Check for clean upload */
 396       if ($_FILES['picture_file']['name'] != ""){
 397         if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
 398           msg_dialog::display(_("Error"), _("Cannot upload file!"), ERROR_DIALOG);
 399         }else{
 400           /* Activate new picture */
 401           $this->set_picture($_FILES['picture_file']['tmp_name']);
 402         }
 403       }
 404       $this->picture_dialog= FALSE;
 405       $this->dialog= FALSE;
 406       $this->is_modified= TRUE;
 407     }
 408
 409
 410     /* Cancel picture */
 411     if (isset($_POST['picture_edit_cancel'])){
 412
 413       /* Restore values */
 414       $this->jpegPhoto= $this->old_jpegPhoto;
 415       $this->photoData= $this->old_photoData;
 416
 417       /* Update picture */
 418       session::set('binary',$this->photoData);
 419       session::set('binarytype',"image/jpeg");
 420       $this->picture_dialog= FALSE;
 421       $this->dialog= FALSE;
 422     }
 423
 424     /* Toggle dateOfBirth information */
 425     if (isset($_POST['set_dob'])){
 426       $this->use_dob= ($this->use_dob == "0")?"1":"0";
 427     }
 428
 429
 430     /* Want certificate= */
 431     if ((isset($_POST['edit_cert'])) && $this->acl_is_readable("Certificate")){
 432
 433       /* Save original values for later reconstruction */
 434       foreach (array("certificateSerialNumber", "userCertificate",
 435             "userSMIMECertificate", "userPKCS12") as $val){
 436
 437         $oval= "old_$val";
 438         $this->$oval= $this->$val;
 439       }
 440
 441       $this->cert_dialog= TRUE;
 442       $this->dialog= TRUE;
 443     }
 444
 445
 446     /* Cancel certificate dialog */
 447     if (isset($_POST['cert_edit_cancel'])){
 448
 449       /* Restore original values in case of 'cancel' */
 450       foreach (array("certificateSerialNumber", "userCertificate",
 451             "userSMIMECertificate", "userPKCS12") as $val){
 452
 453         $oval= "old_$val";
 454         $this->$val= $this->$oval;
 455       }
 456       $this->cert_dialog= FALSE;
 457       $this->dialog= FALSE;
 458     }
 459
 460
 461     /* Remove certificate? */
 462     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 463       foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12") as $val){
 464         if (isset($_POST["remove_$val"])){
 465
 466           /* Reset specified cert*/
 467           $this->$val= "";
 468           $this->is_modified= TRUE;
 469         }
 470       }
 471     }
 472
 473     /* Upload new cert and close dialog? */
 474     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 475
 476       $fail =false;
 477
 478       if (isset($_POST['cert_edit_finish'])){
 479
 480         /* for all certificates do */
 481         foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12")
 482             as $val){
 483
 484           /* Check for clean upload */
 485           if (array_key_exists($val."_file", $_FILES) &&
 486               array_key_exists('name', $_FILES[$val."_file"]) &&
 487               $_FILES[$val."_file"]['name'] != "" &&
 488               is_uploaded_file($_FILES[$val."_file"]['tmp_name'])) {
 489             $this->set_cert("$val", $_FILES[$val."_file"]['tmp_name']);
 490           }
 491         }
 492
 493         /* Save serial number */
 494         if (isset($_POST["certificateSerialNumber"]) &&
 495             $_POST["certificateSerialNumber"] != ""){
 496
 497           if (!tests::is_id($_POST["certificateSerialNumber"])){
 498             $fail = true;
 499             msg_dialog::display(_("Error"), msgPool::invalid(_("Serial number"),$_POST["certificateSerialNumber"],"/[0-9]/"),ERROR_DIALOG);
 500
 501             foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 502               if ($this->$cert != ""){
 503                 $smarty->assign("$cert"."_state", "true");
 504               } else {
 505                 $smarty->assign("$cert"."_state", "");
 506               }
 507             }
 508           }
 509
 510           $this->certificateSerialNumber= $_POST["certificateSerialNumber"];
 511           $this->is_modified= TRUE;
 512         }
 513         if(!$fail){
 514           $this->cert_dialog= FALSE;
 515           $this->dialog= FALSE;
 516         }
 517       }
 518     }
 519     /* Display picture dialog */
 520     if ($this->picture_dialog){
 521       return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 522     }
 523
 524     /* Display cert dialog */
 525     if ($this->cert_dialog){
 526       $smarty->assign("CertificateACL",$this->getacl("Certificate",(!is_object($this->parent) && !session::is_set('edit'))));
 527       $smarty->assign("Certificate_readable",$this->acl_is_readable("Certificate"));
 528       $smarty->assign("certificateSerialNumber",$this->certificateSerialNumber);
 529
 530       foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 531         if ($this->$cert != ""){
 532           /* import certificate */
 533           $certificate = new certificate;
 534           $certificate->import($this->$cert);
 535
 536           /* Read out data*/
 537           $timeto   = $certificate->getvalidto_date();
 538           $timefrom = $certificate->getvalidfrom_date();
 539
 540
 541           /* Additional info if start end time is '0' */
 542           $add_str_info = "";
 543           if($timeto == 0 && $timefrom == 0){
 544             $add_str_info = "<br><i>"._("(Some types of certificates are currently not supported and may be displayed as 'invalid'.)")."</i>";
 545           }
 546
 547           $str = "<table summary=\"\" border=0>
 548                     <tr>
 549                       <td style='vertical-align:top'>CN</td>
 550                       <td>".preg_replace("/ /", "&nbsp;", $certificate->getname())."</td>
 551                     </tr>
 552                   </table><br>".
 553
 554                   sprintf(_("Certificate is valid from %s to %s and is currently %s."),
 555                         "<b>".date('d M Y',$timefrom)."</b>",
 556                         "<b>".date('d M Y',$timeto)."</b>",
 557                         $certificate->isvalid()?"<b><font style='color:green'>"._("valid")."</font></b>":
 558                                                 "<b><font style='color:red'>"._("invalid")."</font></b>").$add_str_info;
 559
 560           $smarty->assign($cert."info",$str);
 561           $smarty->assign($cert."_state","true");
 562         } else {
 563           $smarty->assign($cert."info", "<i>"._("No certificate installed")."</i>");
 564           $smarty->assign($cert."_state","");
 565         }
 566       }
 567
 568       if($this->governmentmode){
 569         $smarty->assign("honourIvbbAttributes", "true");
 570       }else{
 571         $smarty->assign("honourIvbbAttributes", "false");
 572       }
 573       $smarty->assign("governmentmode", $this->governmentmode);
 574       return($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
 575     }
 576
 577     /* Prepare password hashes */
 578     if ($this->pw_storage == ""){
 579       $this->pw_storage= $this->config->get_cfg_value("hash");
 580     }
 581
 582     $temp= passwordMethod::get_available_methods();
 583     $is_configurable= FALSE;
 584     $hashes = $temp['name'];
 585     if(isset($temp[$this->pw_storage])){
 586       $test= new $temp[$this->pw_storage]($this->config);
 587       $is_configurable= $test->is_configurable();
 588     }else{
 589       new msg_dialog(_("Password method"),_("The selected password method is no longer available."),WARNING_DIALOG);
 590     }
 591
 592
 593     /* Create password methods array */
 594     $pwd_methods = array();
 595     foreach($hashes as $id => $name){
 596       if(!empty($temp['desc'][$id])){
 597         $pwd_methods[$name] = $name." (".$temp['desc'][$id].")";
 598       }else{
 599         $pwd_methods[$name] = $name;
 600       }
 601     }
 602
 603     /* Load attributes and acl's */
 604     $ui =get_userinfo();
 605     foreach($this->attributes as $val){
 606       $smarty->assign("$val", $this->$val);
 607       if(in_array($val,$this->multi_boxes)){
 608         $smarty->assign("use_".$val,TRUE);
 609       }else{
 610         $smarty->assign("use_".$val,FALSE);
 611       }
 612     }
 613     foreach(array("base","pw_storage","edit_picture") as $val){
 614       if(in_array($val,$this->multi_boxes)){
 615         $smarty->assign("use_".$val,TRUE);
 616       }else{
 617         $smarty->assign("use_".$val,FALSE);
 618       }
 619     }
 620
 621     /* Set acls */
 622     $tmp = $this->plinfo();
 623     foreach($tmp['plProvidedAcls'] as $val => $translation){
 624       $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 625     }
 626
 627     $smarty->assign("pwmode", $pwd_methods);
 628     $smarty->assign("pwmode_select", $this->pw_storage);
 629     $smarty->assign("pw_configurable", $is_configurable);
 630     $smarty->assign("passwordStorageACL", $this->getacl("userPassword",(!is_object($this->parent) && !session::is_set('edit'))));
 631     $smarty->assign("base_select",      $this->base);
 632
 633     if(!session::is_set('edit')){
 634       $smarty->assign("CertificatesACL","");
 635     }else{
 636       $smarty->assign("CertificatesACL",  $this->getacl("Certificate"));
 637     }
 638
 639     $smarty->assign("userPictureACL",   $this->getacl("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 640     $smarty->assign("userPicture_is_readable",   $this->acl_is_readable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 641
 642     /* Create base acls */
 643     $tmp = @$this->allowedBasesToMoveTo();
 644     $smarty->assign("bases", $tmp);
 645
 646     /* Save government mode attributes */
 647     if($this->governmentmode){
 648       $smarty->assign("governmentmode", "true");
 649       $ivbbmodes= array("nein", "ivbv", "testa", "ivbv,testa", "internet",
 650           "internet,ivbv", "internet,testa", "internet,ivbv,testa");
 651       $smarty->assign("ivbbmodes", $ivbbmodes);
 652       foreach ($this->govattrs as $val){
 653         $smarty->assign("$val", $this->$val);
 654         $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 655       }
 656     } else {
 657       $smarty->assign("governmentmode", "false");
 658     }
 659
 660     /* Special mode for uid */
 661     $uidACL= $this->getacl("uid",(!is_object($this->parent) && !session::is_set('edit')));
 662     if (isset ($this->dn)){
 663       if ($this->dn != "new"){
 664         $uidACL= preg_replace("/w/","",$uidACL);
 665       }
 666     }  else {
 667       $uidACL= preg_replace("/w/","",$uidACL);
 668     }
 669
 670     $smarty->assign("uidACL", $uidACL);
 671     $smarty->assign("is_template", $this->is_template);
 672     $smarty->assign("use_dob", $this->use_dob);
 673
 674     if (isset($this->parent)){
 675       if (isset($this->parent->by_object['phoneAccount']) &&
 676           $this->parent->by_object['phoneAccount']->is_account){
 677         $smarty->assign("has_phoneaccount", "true");
 678       } else {
 679         $smarty->assign("has_phoneaccount", "false");
 680       }
 681     } else {
 682       $smarty->assign("has_phoneaccount", "false");
 683     }
 684     $smarty->assign("multiple_support" , $this->multiple_support_active);
 685     return($smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__))));
 686   }
 687
 688
 689   /* remove object from parent */
 690   function remove_from_parent()
 691   {
 692     /* Only remove valid accounts */
 693     if(!$this->initially_was_account) return;
 694
 695     /* Remove password extension */
 696     $temp= passwordMethod::get_available_methods();
 697
 698     /* Remove password method from user account */
 699     if(isset($temp[$this->pw_storage]) && class_available($temp[$this->pw_storage])){
 700       $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 701       $this->pwObject->remove_from_parent();
 702     }
 703
 704     /* Remove user */
 705     $ldap= $this->config->get_ldap_link();
 706     $ldap->rmdir ($this->dn);
 707     if (!$ldap->success()){
 708       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 709     }
 710
 711     new log("remove","users/".get_class($this),$this->dn,$this->attributes,$ldap->get_error());
 712
 713     /* Delete references to groups */
 714     $ldap->cd ($this->config->current['BASE']);
 715     $ldap->search ("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("uid"));
 716     while ($ldap->fetch()){
 717       $g= new group($this->config, $ldap->getDN());
 718       $g->removeUser($this->uid);
 719       $g->save ();
 720     }
 721
 722     /* Delete references to object groups */
 723     $ldap->cd ($this->config->current['BASE']);
 724     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 725     while ($ldap->fetch()){
 726       $og= new ogroup($this->config, $ldap->getDN());
 727       unset($og->member[$this->dn]);
 728       $og->save ();
 729     }
 730
 731     /* Delete references to roles */
 732     $ldap->cd ($this->config->current['BASE']);
 733     $ldap->search ("(&(objectClass=organizationalRole)(roleOccupant=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 734     while ($ldap->fetch()){
 735       $role= new roleGeneric($this->config, $ldap->getDN());
 736       $key = array_search($this->dn,$role->roleOccupant);
 737       if($key !== FALSE){
 738         unset($role->roleOccupant[$key]);
 739         $role->reload();
 740         $role->save ();
 741       }
 742     }
 743
 744     /* If needed, let the password method do some cleanup */
 745     $tmp = new passwordMethod($this->config);
 746     $available = $tmp->get_available_methods();
 747     if (in_array_ics($this->pw_storage, $available['name'])){
 748       $test= new $available[$this->pw_storage]($this->config);
 749       $test->attrs= $this->attrs;
 750       $test->dn= $this->dn;
 751       $test->remove_from_parent();
 752     }
 753
 754     /* Remove ACL dependencies too */
 755     $tmp = new acl($this->config,$this->parent,$this->dn);
 756     $tmp->remove_acl();
 757
 758     /* Optionally execute a command after we're done */
 759     $this->handle_post_events("remove",array("uid" => $this->uid));
 760   }
 761
 762
 763   /* Save data to object */
 764   function save_object()
 765   {
 766     if(isset($_POST['generic']) || isset($_POST['multiple_user_posted'])){
 767
 768       /* Make a backup of the current selected base */
 769       $base_tmp = $this->base;
 770
 771       /* Parents save function */
 772       plugin::save_object ();
 773
 774       /* Save government mode attributes */
 775       if ($this->governmentmode){
 776         foreach ($this->govattrs as $val){
 777           if ($this->acl_is_writeable($val,(!is_object($this->parent) && !session::is_set('edit'))) && isset($_POST["$val"])){
 778             $data= stripcslashes($_POST["$val"]);
 779             if ($data != $this->$val){
 780               $this->is_modified= TRUE;
 781             }
 782             $this->$val= $data;
 783           }
 784         }
 785       }
 786
 787       /* In template mode, the uid is autogenerated... */
 788       if ($this->is_template){
 789         $this->uid= strtolower($this->sn);
 790         $this->givenName= $this->sn;
 791       }
 792
 793       /* Save base and pw_storage, since these are no LDAP attributes */
 794       if (isset($_POST['base'])){
 795
 796         $tmp = $this->get_allowed_bases();
 797         if(isset($tmp[$_POST['base']])){
 798           $base= validate($_POST['base']);
 799           if ($base != $this->base){
 800             $this->is_modified= TRUE;
 801           }
 802           $this->base= $base;
 803         }else{
 804           $this->base = $base_tmp;
 805           msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
 806         }
 807       }
 808
 809       /* Get pw_storage mode */
 810       if (isset($_POST['pw_storage'])){
 811         foreach(array("pw_storage") as $val){
 812           if(isset($_POST[$val])){
 813             $data= validate($_POST[$val]);
 814             if ($data != $this->$val){
 815               $this->is_modified= TRUE;
 816             }
 817             $this->$val= $data;
 818           }
 819         }
 820       }
 821
 822       if($this->pw_storage != $this->last_pw_storage && isset($_POST['pw_storage'])){
 823         if ($this->acl_is_writeable("userPassword")){
 824           $temp= passwordMethod::get_available_methods();
 825           if (!is_object($this->pwObject) || !($this->pwObject instanceOf $temp[$this->pw_storage])){
 826             foreach($temp as $id => $data){
 827               if(isset($data['name']) && $data['name'] == $this->pw_storage && $data['is_configurable']){
 828                 $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 829                 break;
 830               }
 831             }
 832           }
 833         }
 834       }
 835
 836       /* Save current cn
 837        */
 838       $this->cn = $this->givenName." ".$this->sn;
 839     }
 840   }
 841
 842   function rebind($ldap, $referral)
 843   {
 844     $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']);
 845     if (ldap_bind($ldap, $credentials['ADMIN'], $credentials['PASSWORD'])) {
 846       $this->error = "Success";
 847       $this->hascon=true;
 848       $this->reconnect= true;
 849       return (0);
 850     } else {
 851       $this->error = "Could not bind to " . $credentials['ADMIN'];
 852       return NULL;
 853     }
 854   }
 855
 856
 857   /* Save data to LDAP, depending on is_account we save or delete */
 858   function save()
 859   {
 860     /* Only force save of changes ....
 861        If this attributes aren't changed, avoid saving.
 862      */
 863
 864     if($this->gender=="0") $this->gender ="";
 865     if($this->preferredLanguage=="0") $this->preferredLanguage ="";
 866
 867     /* First use parents methods to do some basic fillup in $this->attrs */
 868     plugin::save ();
 869
 870     if ($this->use_dob == "1"){
 871       /* 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. */
 872       if(!is_array($this->attrs['dateOfBirth'])) {
 873         $this->attrs['dateOfBirth'] = date("Y-m-d", $this->dateOfBirth);
 874       }
 875     }
 876
 877     /* Remove additional objectClasses */
 878     $tmp= array();
 879     foreach ($this->attrs['objectClass'] as $key => $set){
 880       $found= false;
 881       foreach (array("ivbbentry", "gosaUserTemplate") as $val){
 882         if (preg_match ("/^$set$/i", $val)){
 883           $found= true;
 884           break;
 885         }
 886       }
 887       if (!$found){
 888         $tmp[]= $set;
 889       }
 890     }
 891
 892     /* Replace the objectClass array. This is done because of the
 893        separation into government and normal mode. */
 894     $this->attrs['objectClass']= $tmp;
 895
 896     /* Add objectClasss for template mode? */
 897     if ($this->is_template){
 898       $this->attrs['objectClass'][]= "gosaUserTemplate";
 899     }
 900
 901     /* Hard coded government mode? */
 902     if ($this->governmentmode){
 903       $this->attrs['objectClass'][]= "ivbbentry";
 904
 905       /* Copy standard attributes */
 906       foreach ($this->govattrs as $val){
 907         if ($this->$val != ""){
 908           $this->attrs["$val"]= $this->$val;
 909         } elseif (!$this->is_new) {
 910           $this->attrs["$val"]= array();
 911         }
 912       }
 913
 914       /* Remove attribute if set to "nein" */
 915       if ($this->publicVisible == "nein"){
 916         $this->attrs['publicVisible']= array();
 917         if($this->is_new){
 918           unset($this->attrs['publicVisible']);
 919         }else{
 920           $this->attrs['publicVisible']=array();
 921         }
 922
 923       }
 924
 925     }
 926
 927     /* Special handling for attribute userCertificate needed */
 928     if ($this->userCertificate != ""){
 929       $this->attrs["userCertificate;binary"]= $this->userCertificate;
 930       $remove_userCertificate= false;
 931     } else {
 932       $remove_userCertificate= true;
 933     }
 934
 935     /* Special handling for dateOfBirth value */
 936     if ($this->use_dob != "1"){
 937       if ($this->is_new) {
 938         unset($this->attrs["dateOfBirth"]);
 939       } else {
 940         $this->attrs["dateOfBirth"]= array();
 941       }
 942     }
 943     if (!$this->gender){
 944       if ($this->is_new) {
 945         unset($this->attrs["gender"]);
 946       } else {
 947         $this->attrs["gender"]= array();
 948       }
 949     }
 950     if (!$this->preferredLanguage){
 951       if ($this->is_new) {
 952         unset($this->attrs["preferredLanguage"]);
 953       } else {
 954         $this->attrs["preferredLanguage"]= array();
 955       }
 956     }
 957
 958     /* Special handling for attribute jpegPhote needed, scale image via
 959        image magick to 147x200 pixels and inject resulting data. */
 960     if ($this->jpegPhoto == "*removed*"){
 961
 962       /* Reset attribute to avoid writing *removed* as value */
 963       $this->attrs["jpegPhoto"] = array();
 964
 965     } else {
 966
 967       /* Fallback if there's no image magick inside PHP */
 968       if (!function_exists("imagick_blob2image")){
 969         /* Get temporary file name for conversation */
 970         $fname = tempnam (TEMP_DIR, "GOsa");
 971
 972         /* Open file and write out photoData */
 973         $fp = fopen ($fname, "w");
 974         fwrite ($fp, $this->photoData);
 975         fclose ($fp);
 976
 977         /* Build conversation query. Filename is generated automatically, so
 978            we do not need any special security checks. Exec command and save
 979            output. For PHP safe mode, you'll need a configuration which respects
 980            image magick as executable... */
 981         $query= "convert -size 147x200 $fname -resize 147x200 +profile \"*\" -";
 982         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
 983             $query, "Execute");
 984
 985         /* Read data written by convert */
 986         $output= "";
 987         $sh= popen($query, 'r');
 988         while (!feof($sh)){
 989           $output.= fread($sh, 4096);
 990         }
 991         pclose($sh);
 992
 993         unlink($fname);
 994
 995         /* Save attribute */
 996         $this->attrs["jpegPhoto"] = $output;
 997
 998       } else {
 999
1000         /* Load the new uploaded Photo */
1001         if(!$handle  =  imagick_blob2image($this->photoData))  {
1002           new log("debug","users/".get_class($this),$this->dn,array(),"Could not access uploaded image");
1003         }
1004
1005         /* Resizing image to 147x200 and blur */
1006         if(!imagick_resize($handle,147,200,IMAGICK_FILTER_GAUSSIAN,0)){
1007           new log("debug","users/".get_class($this),$this->dn,array(),"Could not resize uploaded image");
1008         }
1009
1010         /* Converting image to JPEG */
1011         if(!imagick_convert($handle,"JPEG")) {
1012           new log("debug","users/".get_class($this),$this->dn,array(),"Could not convert uploaded image to jepg");
1013         }
1014
1015         /* Creating binary Code for the Image */
1016         if(!$dump = imagick_image2blob($handle)){
1017           new log("debug","users/".get_class($this),$this->dn,array(),"Could not create new user image");
1018         }
1019
1020         /* Sending Image */
1021         $output=  $dump;
1022
1023         /* Save attribute */
1024         $this->attrs["jpegPhoto"] = $output;
1025       }
1026
1027     }
1028
1029     /* This only gets called when user is renaming himself */
1030     $ldap= $this->config->get_ldap_link();
1031     if ($this->dn != $this->new_dn){
1032
1033       /* Write entry on new 'dn' */
1034       $this->update_acls($this->dn,$this->new_dn);
1035       $this->move($this->dn, $this->new_dn);
1036
1037       /* Happen to use the new one */
1038       change_ui_dn($this->dn, $this->new_dn);
1039       $this->dn= $this->new_dn;
1040     }
1041
1042
1043     /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
1044        new entries. So do a check first... */
1045     $ldap->cat ($this->dn, array('dn'));
1046     if ($ldap->fetch()){
1047       $mode= "modify";
1048     } else {
1049       $mode= "add";
1050       $ldap->cd($this->config->current['BASE']);
1051       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
1052     }
1053
1054     /* Set password to some junk stuff in case of templates */
1055     if ($this->is_template){
1056       $temp= passwordMethod::get_available_methods();
1057       foreach($temp as $id => $data){
1058         if(isset($data['name']) && $data['name'] == $this->pw_storage){
1059           $tmp = new  $temp[$this->pw_storage]($this->config,$this->dn);
1060           $tmp->set_hash($this->pw_storage);
1061           $this->attrs['userPassword'] = $tmp->create_template_hash($this->attrs);
1062           break;
1063         }
1064       }
1065     }
1066
1067     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
1068         $this->attributes, "Save via $mode");
1069
1070     /* Finally write data with selected 'mode' */
1071     $this->cleanup();
1072
1073     /* Update current locale settings, if we have edited ourselves */
1074     $ui = session::get('ui');
1075     if(isset($this->attrs['preferredLanguage']) && $this->dn == $ui->dn){
1076       $ui->language = $this->preferredLanguage;
1077       session::set('ui',$ui);
1078       session::set('Last_init_lang',"update");
1079     }
1080
1081     $ldap->cd ($this->dn);
1082     $ldap->$mode ($this->attrs);
1083     if (!$ldap->success()){
1084       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
1085       return (1);
1086     }
1087
1088     /* Remove ACL dependencies too */
1089     if($this->dn != $this->orig_dn && $this->orig_dn != "new"){
1090       $tmp = new acl($this->config,$this->parent,$this->dn);
1091       $tmp->update_acl_membership($this->orig_dn,$this->dn);
1092     }
1093
1094     if($mode == "modify"){
1095       new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1096     }else{
1097       new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1098     }
1099
1100     /* Remove cert?
1101        For some reason, the 'ldap' class doesn't want to remove binary entries, so I need
1102        to work around myself. */
1103     if ($remove_userCertificate == true && !$this->is_new && $this->had_userCertificate){
1104
1105       /* Reset array, assemble new, this should be reworked */
1106       $this->attrs= array();
1107       $this->attrs['userCertificate;binary']= array();
1108
1109       /* Prepare connection */
1110       if (!($ds = ldap_connect($this->config->current['SERVER']))) {
1111         die ("Could not connect to LDAP server");
1112       }
1113       ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1114       if (function_exists("ldap_set_rebind_proc") && $this->config->get_cfg_value("ldapFollowReferrals") == "true") {
1115         ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1116         ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1117       }
1118       if($this->config->get_cfg_value("ldapTLS") == "true"){
1119         ldap_start_tls($ds);
1120       }
1121       if (!($res = @ldap_bind($ds, $this->config->current['ADMIN'],
1122               $this->config->current['PASSWORD']))) {
1123         die ("Could not bind to LDAP");
1124       }
1125
1126       /* Modify using attrs */
1127       ldap_mod_del($ds,$this->dn,$this->attrs);
1128       ldap_close($ds);
1129     }
1130
1131     /* If needed, let the password method do some cleanup */
1132     if ($this->pw_storage != $this->last_pw_storage){
1133       $tmp = new passwordMethod($this->config);
1134       $available = $tmp->get_available_methods();
1135       if (in_array_ics($this->last_pw_storage, $available['name'])){
1136         $test= new $available[$this->last_pw_storage]($this->config,$this->dn);
1137         $test->attrs= $this->attrs;
1138         $test->remove_from_parent();
1139       }
1140     }
1141
1142     /* Maybe the current password method want's to do some changes... */
1143     if (is_object($this->pwObject)){
1144       $this->pwObject->save($this->dn);
1145     }
1146
1147     /* Optionally execute a command after we're done */
1148     if ($mode == "add"){
1149       $this->handle_post_events("add", array("uid" => $this->uid));
1150     } elseif ($this->is_modified){
1151       $this->handle_post_events("modify", array("uid" => $this->uid));
1152     }
1153
1154     return (0);
1155   }
1156
1157
1158   function create_initial_rdn($pattern)
1159   {
1160     // Only generate single RDNs
1161     if (preg_match('/\+/', $pattern)){
1162       msg_dialog::display(_("Error"), _("Cannot build RDN: no + allowed to build sub RDN!"), ERROR_DIALOG);
1163       return "";
1164     }
1165
1166     // Extract attribute
1167     $attribute= preg_replace('/=.*$/', '', $pattern);
1168     if (!in_array_ics($attribute, $this->attributes)) {
1169       msg_dialog::display(_("Error"), _("Cannot build RDN: attribute is not defined!"), ERROR_DIALOG);
1170       return "";
1171     }
1172
1173     // Sort attributes for length
1174     $attrl= array();
1175     foreach ($this->attributes as $attr) {
1176       $attrl[$attr]= strlen($attr);
1177     }
1178     arsort($attrl);
1179
1180     // Walk thru sorted attributes and replace them in pattern
1181     foreach ($attrl as $attr => $dummy) {
1182       if (!is_array($this->$attr)){
1183         $pattern= preg_replace("/%$attr/", $this->$attr, $pattern);
1184       } else {
1185         msg_dialog::display(_("Error"), _("Cannot build RDN: invalid attribute parameters!"), ERROR_DIALOG);
1186         break;
1187       }
1188     }
1189
1190     // Internally assign value
1191     $this->$attribute= preg_replace('/^[^=]+=/', '', $pattern);
1192
1193     return $pattern;
1194   }
1195
1196
1197   function update_new_dn()
1198   {
1199     // Alternative way to handle DN
1200     $pattern= $this->config->get_cfg_value("accountRDN");
1201     if ($pattern != "") {
1202       $rdn= $this->create_initial_rdn($pattern);
1203       $attribute= preg_replace('/=.*$/', '', $rdn);
1204       $value= preg_replace('/^[^=]+=$/', '', $rdn);
1205
1206       /* Don't touch dn, if $attribute hasn't changed */
1207       if (isset($this->saved_attributes[$attribute]) && $this->saved_attributes[$attribute] == $this->$attribute &&
1208             $this->orig_base == $this->base ){
1209         $this->new_dn= $this->dn;
1210       } else {
1211         $this->new_dn= $this->create_unique_dn2($rdn, get_people_ou().$this->base);
1212       }
1213
1214     // Original way to handle DN
1215     } else {
1216
1217       $pt= "";
1218       if($this->config->get_cfg_value("personalTitleInDN") == "true"){
1219         if(!empty($this->personalTitle)){
1220           $pt = $this->personalTitle." ";
1221         }
1222       }
1223
1224       $this->cn= $pt.$this->givenName." ".$this->sn;
1225
1226       /* Permissions for that base? */
1227       if ($this->config->get_cfg_value("accountPrimaryAttribute") == "uid"){
1228         $this->new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
1229       } else {
1230         /* Don't touch dn, if cn hasn't changed */
1231         if (isset($this->saved_attributes['cn']) && $this->saved_attributes['cn'] == $this->cn &&
1232             $this->orig_base == $this->base ){
1233           $this->new_dn= $this->dn;
1234         } else {
1235           $this->new_dn= $this->create_unique_dn('cn', get_people_ou().$this->base);
1236         }
1237       }
1238     }
1239   }
1240
1241
1242   /* Check formular input */
1243   function check()
1244   {
1245     /* Call common method to give check the hook */
1246     $message= plugin::check();
1247
1248     /* Configurable password methods should be configured initially.
1249      */
1250     if($this->last_pw_storage != $this->pw_storage){
1251       $temp= passwordMethod::get_available_methods();
1252       foreach($temp['name'] as $id => $name){
1253         if($name == $this->pw_storage){
1254           if($temp['is_configurable'][$id] && !$this->pwObject instanceof $temp[$name] ){
1255             $message[] = _("The selected password method requires initial configuration!");
1256           }
1257           break;
1258         }
1259       }
1260     }
1261
1262     $this->update_new_dn();
1263
1264     /* Set the new acl base */
1265     if($this->dn == "new") {
1266       $this->set_acl_base($this->base);
1267     }
1268
1269     /* Check if we are allowed to create/move this user
1270      */
1271
1272     if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
1273       $message[]= msgPool::permCreate();
1274     }elseif($this->orig_dn != "new" && $this->new_dn != $this->orig_dn && !$this->acl_is_moveable($this->base)){
1275       $message[]= msgPool::permMove();
1276     }
1277
1278     /* UID already used? */
1279     $ldap= $this->config->get_ldap_link();
1280     $ldap->cd($this->config->current['BASE']);
1281     $ldap->search("(uid=$this->uid)", array("uid"));
1282     $ldap->fetch();
1283     if ($ldap->count() != 0 && $this->dn == 'new'){
1284       $message[]= msgPool::duplicated(_("Login"));
1285     }
1286
1287     /* In template mode, the uid and givenName are autogenerated... */
1288     if ($this->sn == ""){
1289       $message[]= msgPool::required(_("Name"));
1290     }
1291
1292     if (!$this->is_template){
1293       if ($this->givenName == ""){
1294         $message[]= msgPool::required(_("Given name"));
1295       }
1296       if ($this->uid == ""){
1297         $message[]= msgPool::required(_("Login"));
1298       }
1299       if ($this->config->get_cfg_value("accountPrimaryAttribute") != "uid"){
1300         $ldap->cat($this->new_dn);
1301         if ($ldap->count() != 0 && $this->dn != $this->new_dn && $this->dn == 'new'){
1302           $message[]= msgPool::duplicated(_("Name"));
1303         }
1304       }
1305     }
1306
1307     /* Check for valid input */
1308     if ($this->is_modified && !tests::is_uid($this->uid)){
1309
1310       if (strict_uid_mode()){
1311         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/");
1312       } else {
1313         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/i");
1314       }
1315     }
1316     if (!tests::is_url($this->labeledURI)){
1317       $message[]= msgPool::invalid(_("Homepage"), "", "", "http://www.your-domain.com/yourname");
1318     }
1319
1320     /* Check phone numbers */
1321     if (!tests::is_phone_nr($this->telephoneNumber)){
1322       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1323     }
1324     if (!tests::is_phone_nr($this->facsimileTelephoneNumber)){
1325       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1326     }
1327     if (!tests::is_phone_nr($this->mobile)){
1328       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1329     }
1330     if (!tests::is_phone_nr($this->pager)){
1331       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1332     }
1333
1334     /* Check for reserved characers */
1335     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName)){
1336       $message[]= msgPool::invalid(_("Given name"), $this->givenName, '/[^,+"?\'()=<>;\\\\]/');
1337     }
1338     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn)){
1339       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1340     }
1341
1342     return $message;
1343   }
1344
1345
1346   /* Indicate whether a password change is needed or not */
1347   function password_change_needed()
1348   {
1349     if(in_array("pw_storage",$this->multi_boxes)){
1350       return(TRUE);
1351     }
1352     return($this->pw_storage != $this->last_pw_storage && !$this->is_template);
1353   }
1354
1355
1356   /* Load a jpegPhoto from LDAP, this is going to be simplified later on */
1357   function load_picture()
1358   {
1359     $ldap = $this->config->get_ldap_link();
1360     $ldap->cd ($this->dn);
1361     $data = $ldap->get_attribute($this->dn,"jpegPhoto");
1362
1363     if((!$data) || ($data == "*removed*")){
1364
1365       /* In case we don't get an entry, load a default picture */
1366       $this->set_picture ();
1367       $this->jpegPhoto= "*removed*";
1368     }else{
1369
1370       /* Set picture */
1371       $this->photoData= $data;
1372       session::set('binary',$this->photoData);
1373       session::set('binarytype',"image/jpeg");
1374       $this->jpegPhoto= "";
1375     }
1376   }
1377
1378
1379   /* Load a certificate from LDAP, this is going to be simplified later on */
1380   function load_cert()
1381   {
1382     $ds= ldap_connect($this->config->current['SERVER']);
1383     ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1384     if (function_exists("ldap_set_rebind_proc") && $this->config->get_cfg_value("ldapFollowReferrals") == "true"){
1385       ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1386       ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1387     }
1388     if ($this->config->get_cfg_value("ldapTLS") == "true"){
1389       ldap_start_tls($ds);
1390     }
1391
1392     $r= ldap_bind($ds);
1393     $sr= @ldap_read($ds, $this->dn, "userCertificate=*", array("userCertificate"));
1394
1395     if ($sr) {
1396       $ei= @ldap_first_entry($ds, $sr);
1397
1398       if ($ei) {
1399         if (!$info = @ldap_get_values_len($ds, $ei, "userCertificate;binary")){
1400           $this->userCertificate= "";
1401         } else {
1402           $this->userCertificate= $info[0];
1403         }
1404       }
1405     } else {
1406       $this->userCertificate= "";
1407     }
1408
1409     ldap_unbind($ds);
1410   }
1411
1412
1413   /* Load picture from file to object */
1414   function set_picture($filename ="")
1415   {
1416     if (!is_file($filename) || $filename =="" ){
1417       $filename= "./plugins/users/images/default.jpg";
1418       $this->jpegPhoto= "*removed*";
1419     }
1420
1421     $fd = fopen ($filename, "rb");
1422     $this->photoData= fread ($fd, filesize ($filename));
1423     session::set('binary',$this->photoData);
1424     session::set('binarytype',"image/jpeg");
1425     $this->jpegPhoto= "";
1426
1427     fclose ($fd);
1428   }
1429
1430
1431   /* Load certificate from file to object */
1432   function set_cert($cert, $filename)
1433   {
1434     if(!$this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))) return;
1435     $fd = fopen ($filename, "rb");
1436     if (filesize($filename)>0) {
1437       $this->$cert= fread ($fd, filesize ($filename));
1438       fclose ($fd);
1439       $this->is_modified= TRUE;
1440     } else {
1441       msg_dialog::display(_("Error"), _("Cannot open certificate!"), ERROR_DIALOG);
1442     }
1443   }
1444
1445   /* Adapt from given 'dn' */
1446   function adapt_from_template($dn, $skip= array())
1447   {
1448     plugin::adapt_from_template($dn, $skip);
1449
1450     /* Get password method from template
1451      */
1452     $tmp= passwordMethod::get_method($this->attrs['userPassword'][0]);
1453     if(is_object($tmp)){
1454       if($tmp->is_configurable()){
1455         $tmp->adapt_from_template($dn);
1456         $this->pwObject = &$tmp;
1457       }
1458       $this->pw_storage= $tmp->get_hash();
1459     }
1460
1461     /* Get base */
1462     $this->base= preg_replace('/^[^,]+,'.get_people_ou().'/i', '', $dn);
1463
1464     if($this->governmentmode){
1465
1466       /* Walk through govattrs */
1467       foreach ($this->govattrs as $val){
1468
1469         if (in_array($val, $skip)){
1470           continue;
1471         }
1472
1473         if (isset($this->attrs["$val"][0])){
1474
1475           /* If attribute is set, replace dynamic parts:
1476              %sn, %givenName and %uid. Fill these in our local variables. */
1477           $value= $this->attrs["$val"][0];
1478
1479           foreach (array("sn", "givenName", "uid") as $repl){
1480             if (preg_match("/%$repl/i", $value)){
1481               $value= preg_replace ("/%$repl/i",
1482                   $this->parent->$repl, $value);
1483             }
1484           }
1485           $this->$val= $value;
1486         }
1487       }
1488     }
1489
1490     /* Get back uid/sn/givenName - only write if nothing's skipped */
1491     if ($this->parent !== NULL && count($skip) == 0){
1492       $this->uid= $this->parent->uid;
1493       $this->sn= $this->parent->sn;
1494       $this->givenName= $this->parent->givenName;
1495     }
1496   }
1497
1498
1499   /* This avoids that users move themselves out of their rights.
1500    */
1501   function allowedBasesToMoveTo()
1502   {
1503     /* Get bases */
1504     $bases  = $this->get_allowed_bases();
1505     return($bases);
1506   }
1507
1508
1509   function getCopyDialog()
1510   {
1511     $str = "";
1512
1513     session::set('binary',$this->photoData);
1514     session::set('binarytype',"image/jpeg");
1515
1516     /* Get random number for pictures */
1517     srand((double)microtime()*1000000);
1518     $rand = rand(0, 10000);
1519
1520     $smarty = get_smarty();
1521
1522     $smarty->assign("passwordTodo","clear");
1523
1524     if(isset($_POST['passwordTodo'])){
1525       $smarty->assign("passwordTodo",$_POST['passwordTodo']);
1526     }
1527
1528     $smarty->assign("sn",       $this->sn);
1529     $smarty->assign("givenName",$this->givenName);
1530     $smarty->assign("uid",      $this->uid);
1531     $smarty->assign("rand",     $rand);
1532     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1533
1534
1535     $ret = array();
1536     $ret['string'] = $str;
1537     $ret['status'] = "";
1538     return($ret);
1539   }
1540
1541   function saveCopyDialog()
1542   {
1543     /* Set_acl_base */
1544     $this->set_acl_base($this->base);
1545
1546     if((isset($_FILES['picture_file']['tmp_name'])) && ($_FILES['picture_file']['size'] > 0)){
1547       $this->set_picture($_FILES['picture_file']['tmp_name']);
1548     }
1549
1550     /* Remove picture? */
1551     if (isset($_POST['picture_remove'])){
1552       $this->jpegPhoto= "*removed*";
1553       $this->set_picture ("./plugins/users/images/default.jpg");
1554       $this->is_modified= TRUE;
1555     }
1556
1557     $attrs = array("uid","givenName","sn");
1558     foreach($attrs as $attr){
1559       if(isset($_POST[$attr])){
1560         $this->$attr = $_POST[$attr];
1561       }
1562     }
1563   }
1564
1565
1566   function PrepareForCopyPaste($source)
1567   {
1568     plugin::PrepareForCopyPaste($source);
1569
1570     /* Reset certificate information addepted from source user
1571        to avoid setting the same user certificate for the destination user. */
1572     $this->userPKCS12= "";
1573     $this->userSMIMECertificate= "";
1574     $this->userCertificate= "";
1575     $this->certificateSerialNumber= "";
1576     $this->old_certificateSerialNumber= "";
1577     $this->old_userPKCS12= "";
1578     $this->old_userSMIMECertificate= "";
1579     $this->old_userCertificate= "";
1580   }
1581
1582
1583   static function plInfo()
1584   {
1585
1586     $govattrs= array(
1587         "gouvernmentOrganizationalUnit"             =>  _("Unit"),
1588         "houseIdentifier"                           =>  _("House identifier"),
1589         "vocation"                                  =>  _("Vocation"),
1590         "ivbbLastDeliveryCollective"                =>  _("Last delivery"),
1591         "gouvernmentOrganizationalPersonLocality"   =>  _("Person locality"),
1592         "gouvernmentOrganizationalUnitDescription"  =>  _("Unit description"),
1593         "gouvernmentOrganizationalUnitSubjectArea"  =>  _("Subject area"),
1594         "functionalTitle"                           =>  _("Functional title"),
1595         "certificateSerialNumber"                   =>  _("Certificate serial number"),
1596         "publicVisible"                             =>  _("Public visible"),
1597         "street"                                    =>  _("Street"),
1598         "role"                                      =>  _("Role"),
1599         "postalCode"                                =>  _("Postal code"));
1600
1601     $ret = array(
1602         "plShortName" => _("Generic"),
1603         "plDescription" => _("Generic user settings"),
1604         "plSelfModify"  => TRUE,
1605         "plDepends"     => array(),
1606         "plPriority"    => 1,
1607         "plSection"     => array("personal" => _("My account")),
1608         "plCategory"    => array("users" => array("description" => _("Users"),
1609                                                   "objectClass" => "gosaAccount")),
1610
1611         "plProvidedAcls" => array(
1612
1613           "sn"                => _("Surname"),
1614           "givenName"         => _("Given name"),
1615           "uid"               => _("User identification"),
1616           "personalTitle"     => _("Personal title"),
1617           "academicTitle"     => _("Academic title"),
1618
1619           "dateOfBirth"       => _("Date of birth"),
1620           "gender"            => _("Gender"),
1621           "preferredLanguage" => _("Preferred language"),
1622           "base"              => _("Base"),
1623
1624           "userPicture"       => _("User picture"),
1625
1626           "o"                 => _("Organization"),
1627           "ou"                => _("Department"),
1628           "departmentNumber"  => _("Department number"),
1629           "employeeNumber"    => _("Employee number"),
1630           "employeeType"      => _("Employee type"),
1631
1632           "roomNumber"        => _("Room number"),
1633           "telephoneNumber"   => _("Telefon number"),
1634           "pager"             => _("Pager number"),
1635           "mobile"            => _("Mobile number"),
1636           "facsimileTelephoneNumber"     => _("Fax number"),
1637
1638           "st"                => _("State"),
1639           "l"                 => _("Location"),
1640           "postalAddress"     => _("Postal address"),
1641
1642           "homePostalAddress" => _("Home postal address"),
1643           "homePhone"         => _("Home phone number"),
1644           "labeledURI"        => _("Homepage"),
1645           "userPassword"      => _("User password method"),
1646           "Certificate"       => _("User certificates"))
1647
1648         );
1649
1650     /* Append government attributes if required */
1651     global $config;
1652     if($config->get_cfg_value("honourIvbbAttributes") == "true"){
1653       foreach($govattrs as $attr => $desc){
1654         $ret["plProvidedAcls"][$attr] = $desc;
1655       }
1656     }
1657     return($ret);
1658   }
1659
1660   function get_multi_edit_values()
1661   {
1662     $ret = plugin::get_multi_edit_values();
1663     if(in_array("pw_storage",$this->multi_boxes)){
1664       $ret['pw_storage'] = $this->pw_storage;
1665     }
1666     if(in_array("edit_picture",$this->multi_boxes)){
1667       $ret['jpegPhoto'] = $this->jpegPhoto;
1668       $ret['photoData'] = $this->photoData;
1669       $ret['old_jpegPhoto'] = $this->old_jpegPhoto;
1670       $ret['old_photoData'] = $this->old_photoData;
1671     }
1672     if(isset($ret['dateOfBirth'])){
1673       unset($ret['dateOfBirth']);
1674     }
1675     if(isset($ret['cn'])){
1676       unset($ret['cn']);
1677     }
1678     $ret['is_modified'] = $this->is_modified;
1679     if(in_array("base",$this->multi_boxes)){
1680       $ret['orig_base']="Changed_by_Multi_Plug";
1681       $ret['base']=$this->base;
1682     }
1683     return($ret);
1684   }
1685
1686
1687   function multiple_save_object()
1688   {
1689     plugin::multiple_save_object();
1690
1691     /* Get pw_storage mode */
1692     if (isset($_POST['pw_storage'])){
1693       foreach(array("pw_storage") as $val){
1694         if(isset($_POST[$val])){
1695           $data= validate(get_post($val));
1696           if ($data != $this->$val){
1697             $this->is_modified= TRUE;
1698           }
1699           $this->$val= $data;
1700         }
1701       }
1702     }
1703     if(isset($_POST['base'])){
1704       $this->base = get_post('base');
1705     }
1706
1707     if(isset($_POST['user_mulitple_edit'])){
1708       foreach(array("base","pw_storage","edit_picture") as $val){
1709         if(isset($_POST["use_".$val])){
1710           $this->multi_boxes[] = $val;
1711         }
1712       }
1713     }
1714   }
1715
1716
1717   function multiple_check()
1718   {
1719     /* Call check() to set new_dn correctly ... */
1720     $message = plugin::multiple_check();
1721
1722     /* Set the new acl base */
1723     if($this->dn == "new") {
1724       $this->set_acl_base($this->base);
1725     }
1726     if (!tests::is_url($this->labeledURI) && in_array("labeledURI",$this->multi_boxes)){
1727       $message[]= msgPool::invalid(_("Homepage"));
1728     }
1729     if (!tests::is_phone_nr($this->telephoneNumber) && in_array("telephoneNumber",$this->multi_boxes)){
1730       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1731     }
1732     if (!tests::is_phone_nr($this->facsimileTelephoneNumber) &&  in_array("facsimileTelephoneNumber",$this->multi_boxes)){
1733       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1734     }
1735     if (!tests::is_phone_nr($this->mobile) && in_array("mobile",$this->multi_boxes)){
1736       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1737     }
1738     if (!tests::is_phone_nr($this->pager) && in_array("pager",$this->multi_boxes)){
1739       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1740     }
1741     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName) && in_array("givenName",$this->multi_boxes)){
1742       $message[]= msgPool::invalid(_("Given name"), $this->giveName, '/[^,+"?\'()=<>;\\\\]/');
1743     }
1744     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn) && in_array("sn",$this->multi_boxes)){
1745       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1746     }
1747     return($message);
1748   }
1749
1750
1751
1752   function multiple_execute()
1753   {
1754     return($this->execute());
1755   }
1756
1757
1758 }
1759
1760 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1761 ?>