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