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= $config;
 134     /* Configuration is fine, allways */
 135     if (isset($this->config->current['GOVERNMENTMODE']) && preg_match("/true/i",$this->config->current['GOVERNMENTMODE'])){
 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       $this->is_account= TRUE;
 166     }
 167
 168     /* Make hash default to md5 if not set in config */
 169     if (!isset($this->config->current['HASH'])){
 170       $hash= "md5";
 171     } else {
 172       $hash= $this->config->current['HASH'];
 173     }
 174
 175     /* Load data from LDAP? */
 176     if ($dn !== NULL){
 177
 178       /* Do base conversation */
 179       if ($this->dn == "new"){
 180         $ui= get_userinfo();
 181         $this->base= dn2base($ui->dn);
 182       } else {
 183         $this->base= dn2base($dn);
 184       }
 185
 186       /* get password storage type */
 187       if (isset ($this->attrs['userPassword'][0])){
 188         /* Initialize local array */
 189         $matches= array();
 190         if (preg_match ("/^{[^}]+}/", $this->attrs['userPassword'][0])){
 191           $tmp= passwordMethod::get_method($this->attrs['userPassword'][0]);
 192           if(is_object($tmp)){
 193             $this->pw_storage= $tmp->get_hash();
 194           }
 195
 196         } else {
 197           if ($this->attrs['userPassword'][0] != ""){
 198             $this->pw_storage= "clear";
 199           } else {
 200             $this->pw_storage= $hash;
 201           }
 202         }
 203       } else {
 204         /* Preset with vaule from configuration */
 205         $this->pw_storage= $hash;
 206       }
 207
 208       /* Load extra attributes: certificate and picture */
 209       $this->load_cert();
 210       $this->load_picture();
 211       if ($this->userCertificate != ""){
 212         $this->had_userCertificate= TRUE;
 213       }
 214     }
 215
 216     /* Reset password storage indicator, used by password_change_needed() */
 217     if ($dn == "new"){
 218       $this->last_pw_storage= "unset";
 219     } else {
 220       $this->last_pw_storage= $this->pw_storage;
 221     }
 222
 223     /* Generate dateOfBirth entry */
 224     if (isset ($this->attrs['dateOfBirth'])){
 225       /* This entry is ISO 8601 conform */
 226       list($year, $month, $day)= split("-", $this->attrs['dateOfBirth'][0], 3);
 227
 228       $this->dateOfBirth=array( 'mon'=> $month,"mday"=> $day,"year"=> $year);
 229       $this->use_dob= "1";
 230     } else {
 231       $this->use_dob= "0";
 232     }
 233
 234     /* Put gender attribute to upper case */
 235     if (isset ($this->attrs['gender'])){
 236       $this->gender= strtoupper($this->attrs['gender'][0]);
 237     }
 238
 239     $this->orig_base = $this->base;
 240   }
 241
 242
 243
 244
 245   /* execute generates the html output for this node */
 246   function execute()
 247   {
 248     /* Call parent execute */
 249     plugin::execute();
 250
 251     /* Log view */
 252     if($this->is_account && !$this->view_logged){
 253       $this->view_logged = TRUE;
 254       new log("view","users/".get_class($this),$this->dn);
 255     }
 256
 257     $smarty= get_smarty();
 258
 259     /* Fill calendar */
 260     if ($this->dateOfBirth == "0"){
 261       $date= getdate();
 262     } else {
 263       if(is_array($this->dateOfBirth)){
 264         $date = $this->dateOfBirth;
 265
 266         // Trigger on dates like 1985-04-01, getdate only understands timestamps
 267       } else if (!empty($this->dateOfBirth) && !is_numeric($this->dateOfBirth)){
 268         $date= getdate(strtotime($this->dateOfBirth));
 269
 270       } else {
 271         $date = getdate($this->dateOfBirth);
 272       }
 273     }
 274
 275     $days= array();
 276     for($d= 1; $d<32; $d++){
 277       $days[$d]= $d;
 278     }
 279     $years= array();
 280
 281     if(($date['year']-100)<1901){
 282       $start = 1901;
 283     }else{
 284       $start = $date['year']-100;
 285     }
 286
 287     $end = $start +100;
 288
 289     for($y= $start; $y<=$end; $y++){
 290       $years[]= $y;
 291     }
 292     $years['-']= "-&nbsp;";
 293     $months= msgPool::months();
 294     $months['-'] = '-&nbsp;';
 295
 296     $smarty->assign("day", $date["mday"]);
 297     $smarty->assign("days", $days);
 298     $smarty->assign("months", $months);
 299     $smarty->assign("month", $date["mon"]-1);
 300     $smarty->assign("years", $years);
 301     $smarty->assign("year", $date["year"]);
 302
 303     /* Assign sex */
 304     $sex= array(0 => "&nbsp;", "F" => _("female"), "M" => _("male"));
 305     $smarty->assign("gender_list", $sex);
 306     $language= array_merge(array(0 => "&nbsp;") ,get_languages(TRUE));
 307     $smarty->assign("preferredLanguage_list", $language);
 308
 309     /* Get random number for pictures */
 310     srand((double)microtime()*1000000);
 311     $smarty->assign("rand", rand(0, 10000));
 312
 313
 314     /* Do we represent a valid gosaAccount? */
 315     if (!$this->is_account){
 316       $str = "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".
 317         msgPool::noValidExtension("GOsa")."</b>";
 318       return($str);
 319     }
 320
 321     /* Base select dialog */
 322     $once = true;
 323     foreach($_POST as $name => $value){
 324       if(preg_match("/^chooseBase/",$name) && $once){
 325         $once = false;
 326         $this->dialog = new baseSelectDialog($this->config,$this,$this->allowedBasesToMoveTo());
 327         $this->dialog->setCurrentBase($this->base);
 328       }
 329     }
 330
 331     /* Password configure dialog handling */
 332     if(is_object($this->pwObject) && $this->pwObject->display){
 333       $output= $this->pwObject->configure();
 334       if ($output != ""){
 335         $this->dialog= TRUE;
 336         return $output;
 337       }
 338       $this->dialog= false;
 339     }
 340
 341     /* Dialog handling */
 342     if(is_object($this->dialog)){
 343       /* Must be called before save_object */
 344       $this->dialog->save_object();
 345
 346       if($this->dialog->isClosed()){
 347         $this->dialog = false;
 348       }elseif($this->dialog->isSelected()){
 349
 350         /* check if selected base is allowed to move to / create a new object */
 351         $tmp = $this->get_allowed_bases();
 352         if(isset($tmp[$this->dialog->isSelected()])){
 353           $this->base = $this->dialog->isSelected();
 354         }
 355         $this->dialog= false;
 356       }else{
 357         return($this->dialog->execute());
 358       }
 359     }
 360
 361     /* Want password method editing? */
 362     if ($this->acl_is_writeable("userPassword")){
 363       if (isset($_POST['edit_pw_method'])){
 364         if (!is_object($this->pwObject) || $this->pw_storage != $this->pwObject->get_hash_name()){
 365           $temp= passwordMethod::get_available_methods();
 366           $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 367         }
 368         $this->pwObject->display = TRUE;
 369         $this->dialog= TRUE;
 370         return ($this->pwObject->configure());
 371       }
 372     }
 373
 374     /* Want picture edit dialog? */
 375     if($this->acl_is_writeable("userPicture")) {
 376       if (isset($_POST['edit_picture'])){
 377         /* Save values for later recovery, in case some presses
 378            the cancel button. */
 379         $this->old_jpegPhoto= $this->jpegPhoto;
 380         $this->old_photoData= $this->photoData;
 381         $this->picture_dialog= TRUE;
 382         $this->dialog= TRUE;
 383       }
 384     }
 385
 386     /* Remove picture? */
 387     if($this->acl_is_writeable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))) ){
 388       if (isset($_POST['picture_remove'])){
 389         $this->set_picture ();
 390         $this->jpegPhoto= "*removed*";
 391         $this->is_modified= TRUE;
 392         return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 393       }
 394     }
 395
 396     /* Save picture */
 397     if (isset($_POST['picture_edit_finish'])){
 398
 399       /* Check for clean upload */
 400       if ($_FILES['picture_file']['name'] != ""){
 401         if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
 402           msg_dialog::display(_("Error"), _("Cannot upload file!"), ERROR_DIALOG);
 403         }else{
 404           /* Activate new picture */
 405           $this->set_picture($_FILES['picture_file']['tmp_name']);
 406         }
 407       }
 408       $this->picture_dialog= FALSE;
 409       $this->dialog= FALSE;
 410       $this->is_modified= TRUE;
 411     }
 412
 413
 414     /* Cancel picture */
 415     if (isset($_POST['picture_edit_cancel'])){
 416
 417       /* Restore values */
 418       $this->jpegPhoto= $this->old_jpegPhoto;
 419       $this->photoData= $this->old_photoData;
 420
 421       /* Update picture */
 422       session::set('binary',$this->photoData);
 423       session::set('binarytype',"image/jpeg");
 424       $this->picture_dialog= FALSE;
 425       $this->dialog= FALSE;
 426     }
 427
 428     /* Toggle dateOfBirth information */
 429     if (isset($_POST['set_dob'])){
 430       $this->use_dob= ($this->use_dob == "0")?"1":"0";
 431     }
 432
 433
 434     /* Want certificate= */
 435     if ((isset($_POST['edit_cert'])) && $this->acl_is_readable("Certificate")){
 436
 437       /* Save original values for later reconstruction */
 438       foreach (array("certificateSerialNumber", "userCertificate",
 439             "userSMIMECertificate", "userPKCS12") as $val){
 440
 441         $oval= "old_$val";
 442         $this->$oval= $this->$val;
 443       }
 444
 445       $this->cert_dialog= TRUE;
 446       $this->dialog= TRUE;
 447     }
 448
 449
 450     /* Cancel certificate dialog */
 451     if (isset($_POST['cert_edit_cancel'])){
 452
 453       /* Restore original values in case of 'cancel' */
 454       foreach (array("certificateSerialNumber", "userCertificate",
 455             "userSMIMECertificate", "userPKCS12") as $val){
 456
 457         $oval= "old_$val";
 458         $this->$val= $this->$oval;
 459       }
 460       $this->cert_dialog= FALSE;
 461       $this->dialog= FALSE;
 462     }
 463
 464
 465     /* Remove certificate? */
 466     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 467       foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12") as $val){
 468         if (isset($_POST["remove_$val"])){
 469
 470           /* Reset specified cert*/
 471           $this->$val= "";
 472           $this->is_modified= TRUE;
 473         }
 474       }
 475     }
 476
 477     /* Upload new cert and close dialog? */
 478     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 479
 480       $fail =false;
 481
 482       if (isset($_POST['cert_edit_finish'])){
 483
 484         /* for all certificates do */
 485         foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12")
 486             as $val){
 487
 488           /* Check for clean upload */
 489           if (array_key_exists($val."_file", $_FILES) &&
 490               array_key_exists('name', $_FILES[$val."_file"]) &&
 491               $_FILES[$val."_file"]['name'] != "" &&
 492               is_uploaded_file($_FILES[$val."_file"]['tmp_name'])) {
 493             $this->set_cert("$val", $_FILES[$val."_file"]['tmp_name']);
 494           }
 495         }
 496
 497         /* Save serial number */
 498         if (isset($_POST["certificateSerialNumber"]) &&
 499             $_POST["certificateSerialNumber"] != ""){
 500
 501           if (!tests::is_id($_POST["certificateSerialNumber"])){
 502             $fail = true;
 503             msg_dialog::display(_("Error"), msgPool::invalid(_("Serial number"),$_POST["certificateSerialNumber"],"/[0-9]/"),ERROR_DIALOG);
 504
 505             foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 506               if ($this->$cert != ""){
 507                 $smarty->assign("$cert"."_state", "true");
 508               } else {
 509                 $smarty->assign("$cert"."_state", "");
 510               }
 511             }
 512           }
 513
 514           $this->certificateSerialNumber= $_POST["certificateSerialNumber"];
 515           $this->is_modified= TRUE;
 516         }
 517         if(!$fail){
 518           $this->cert_dialog= FALSE;
 519           $this->dialog= FALSE;
 520         }
 521       }
 522     }
 523     /* Display picture dialog */
 524     if ($this->picture_dialog){
 525       return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 526     }
 527
 528     /* Display cert dialog */
 529     if ($this->cert_dialog){
 530       $smarty->assign("CertificateACL",$this->getacl("Certificate",(!is_object($this->parent) && !session::is_set('edit'))));
 531       $smarty->assign("Certificate_readable",$this->acl_is_readable("Certificate"));
 532       $smarty->assign("certificateSerialNumber",$this->certificateSerialNumber);
 533
 534       foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 535         if ($this->$cert != ""){
 536           /* import certificate */
 537           $certificate = new certificate;
 538           $certificate->import($this->$cert);
 539
 540           /* Read out data*/
 541           $timeto   = $certificate->getvalidto_date();
 542           $timefrom = $certificate->getvalidfrom_date();
 543
 544
 545           /* Additional info if start end time is '0' */
 546           $add_str_info = "";
 547           if($timeto == 0 && $timefrom == 0){
 548             $add_str_info = "<br><i>"._("(Some types of certificates are currently not supported and may be displayed as 'invalid'.)")."</i>";
 549           }
 550
 551           $str = "<table summary=\"\" border=0>
 552                     <tr>
 553                       <td style='vertical-align:top'>CN</td>
 554                       <td>".preg_replace("/ /", "&nbsp;", $certificate->getname())."</td>
 555                     </tr>
 556                   </table><br>".
 557
 558                   sprintf(_("Certificate is valid from %s to %s and is currently %s."),
 559                         "<b>".date('d M Y',$timefrom)."</b>",
 560                         "<b>".date('d M Y',$timeto)."</b>",
 561                         $certificate->isvalid()?"<b><font style='color:green'>"._("valid")."</font></b>":
 562                                                 "<b><font style='color:red'>"._("invalid")."</font></b>").$add_str_info;
 563
 564           $smarty->assign($cert."info",$str);
 565           $smarty->assign($cert."_state","true");
 566         } else {
 567           $smarty->assign($cert."info", "<i>"._("No certificate installed")."</i>");
 568           $smarty->assign($cert."_state","");
 569         }
 570       }
 571
 572       if($this->governmentmode){
 573         $smarty->assign("governmentmode", "true");
 574       }else{
 575         $smarty->assign("governmentmode", "false");
 576       }
 577       return($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
 578     }
 579
 580     /* Prepare password hashes */
 581     if ($this->pw_storage == ""){
 582       $this->pw_storage= $this->config->current['HASH'];
 583     }
 584
 585     $temp= passwordMethod::get_available_methods();
 586     $is_configurable= FALSE;
 587     $hashes = $temp['name'];
 588     if(isset($temp[$this->pw_storage])){
 589       $test= new $temp[$this->pw_storage]($this->config);
 590       $is_configurable= $test->is_configurable();
 591     }else{
 592       new msg_dialog(_("Password method"),_("The selected password method is no longer available."),WARNING_DIALOG);
 593     }
 594
 595
 596     /* Create password methods array */
 597     $pwd_methods = array();
 598     foreach($hashes as $id => $name){
 599       if(!empty($temp['desc'][$id])){
 600         $pwd_methods[$name] = $name." (".$temp['desc'][$id].")";
 601       }else{
 602         $pwd_methods[$name] = $name;
 603       }
 604     }
 605
 606     /* Load attributes and acl's */
 607     $ui =get_userinfo();
 608     foreach($this->attributes as $val){
 609       $smarty->assign("$val", $this->$val);
 610       if(in_array($val,$this->multi_boxes)){
 611         $smarty->assign("use_".$val,TRUE);
 612       }else{
 613         $smarty->assign("use_".$val,FALSE);
 614       }
 615     }
 616     foreach(array("base","pw_storage","edit_picture") as $val){
 617       if(in_array($val,$this->multi_boxes)){
 618         $smarty->assign("use_".$val,TRUE);
 619       }else{
 620         $smarty->assign("use_".$val,FALSE);
 621       }
 622     }
 623
 624     /* Set acls */
 625     $tmp = $this->plinfo();
 626     foreach($tmp['plProvidedAcls'] as $val => $translation){
 627       $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 628     }
 629
 630     $smarty->assign("pwmode", $pwd_methods);
 631     $smarty->assign("pwmode_select", $this->pw_storage);
 632     $smarty->assign("pw_configurable", $is_configurable);
 633     $smarty->assign("passwordStorageACL", $this->getacl("userPassword",(!is_object($this->parent) && !session::is_set('edit'))));
 634     $smarty->assign("base_select",      $this->base);
 635     $smarty->assign("CertificatesACL",  $this->getacl("Certificate",(!is_object($this->parent) && !session::is_set('edit'))));
 636     $smarty->assign("userPictureACL",   $this->getacl("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 637     $smarty->assign("userPicture_is_readable",   $this->acl_is_readable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 638
 639     /* Create base acls */
 640     $tmp = @$this->allowedBasesToMoveTo();
 641     $smarty->assign("bases", $tmp);
 642
 643     /* Save government mode attributes */
 644     if($this->governmentmode){
 645       $smarty->assign("governmentmode", "true");
 646       $ivbbmodes= array("nein", "ivbv", "testa", "ivbv,testa", "internet",
 647           "internet,ivbv", "internet,testa", "internet,ivbv,testa");
 648       $smarty->assign("ivbbmodes", $ivbbmodes);
 649       foreach ($this->govattrs as $val){
 650         $smarty->assign("$val", $this->$val);
 651         $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 652       }
 653     } else {
 654       $smarty->assign("governmentmode", "false");
 655     }
 656
 657     /* Special mode for uid */
 658     $uidACL= $this->getacl("uid",(!is_object($this->parent) && !session::is_set('edit')));
 659     if (isset ($this->dn)){
 660       if ($this->dn != "new"){
 661         $uidACL= preg_replace("/w/","",$uidACL);
 662       }
 663     }  else {
 664       $uidACL= preg_replace("/w/","",$uidACL);
 665     }
 666
 667     $smarty->assign("uidACL", $uidACL);
 668     $smarty->assign("is_template", $this->is_template);
 669     $smarty->assign("use_dob", $this->use_dob);
 670
 671     if (isset($this->parent)){
 672       if (isset($this->parent->by_object['phoneAccount']) &&
 673           $this->parent->by_object['phoneAccount']->is_account){
 674         $smarty->assign("has_phoneaccount", "true");
 675       } else {
 676         $smarty->assign("has_phoneaccount", "false");
 677       }
 678     } else {
 679       $smarty->assign("has_phoneaccount", "false");
 680     }
 681     $smarty->assign("multiple_support" , $this->multiple_support_active);
 682     return($smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__))));
 683   }
 684
 685
 686   /* remove object from parent */
 687   function remove_from_parent()
 688   {
 689     /* Remove password extension */
 690     $temp= passwordMethod::get_available_methods();
 691
 692     /* Remove password method from user account */
 693     if(isset($temp[$this->pw_storage]) && class_available($temp[$this->pw_storage])){
 694       $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 695       $this->pwObject->remove_from_parent();
 696     }
 697
 698     /* Remove user */
 699     $ldap= $this->config->get_ldap_link();
 700     $ldap->rmdir ($this->dn);
 701     if (!$ldap->success()){
 702       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 703     }
 704
 705     new log("remove","users/".get_class($this),$this->dn,$this->attributes,$ldap->get_error());
 706
 707     /* Delete references to groups */
 708     $ldap->cd ($this->config->current['BASE']);
 709     $ldap->search ("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("uid"));
 710     while ($ldap->fetch()){
 711       $g= new group($this->config, $ldap->getDN());
 712       $g->removeUser($this->uid);
 713       $g->save ();
 714     }
 715
 716     /* Delete references to object groups */
 717     $ldap->cd ($this->config->current['BASE']);
 718     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 719     while ($ldap->fetch()){
 720       $og= new ogroup($this->config, $ldap->getDN());
 721       unset($og->member[$this->dn]);
 722       $og->save ();
 723     }
 724
 725     /* If needed, let the password method do some cleanup */
 726     $tmp = new passwordMethod($this->config);
 727     $available = $tmp->get_available_methods();
 728     if (in_array_ics($this->pw_storage, $available['name'])){
 729       $test= new $available[$this->pw_storage]($this->config);
 730       $test->attrs= $this->attrs;
 731       $test->dn= $this->dn;
 732       $test->remove_from_parent();
 733     }
 734
 735     /* Remove ACL dependencies too */
 736     $tmp = new acl($this->config,$this->parent,$this->dn);
 737     $tmp->remove_acl();
 738
 739     /* Optionally execute a command after we're done */
 740     $this->handle_post_events("remove",array("uid" => $this->uid));
 741   }
 742
 743
 744   /* Save data to object */
 745   function save_object()
 746   {
 747     if(isset($_POST['generic']) || isset($_POST['multiple_user_posted'])){
 748
 749       /* Make a backup of the current selected base */
 750       $base_tmp = $this->base;
 751
 752       /* Parents save function */
 753       plugin::save_object ();
 754
 755       /* Save government mode attributes */
 756       if ($this->governmentmode){
 757         foreach ($this->govattrs as $val){
 758           if ($this->acl_is_writeable($val,(!is_object($this->parent) && !session::is_set('edit'))) && isset($_POST["$val"])){
 759             $data= stripcslashes($_POST["$val"]);
 760             if ($data != $this->$val){
 761               $this->is_modified= TRUE;
 762             }
 763             $this->$val= $data;
 764           }
 765         }
 766       }
 767
 768       /* In template mode, the uid is autogenerated... */
 769       if ($this->is_template){
 770         $this->uid= strtolower($this->sn);
 771         $this->givenName= $this->sn;
 772       }
 773
 774       /* Save base and pw_storage, since these are no LDAP attributes */
 775       if (isset($_POST['base'])){
 776
 777         $tmp = $this->get_allowed_bases();
 778         if(isset($tmp[$_POST['base']])){
 779           $base= validate($_POST['base']);
 780           if ($base != $this->base){
 781             $this->is_modified= TRUE;
 782           }
 783           $this->base= $base;
 784         }else{
 785           $this->base = $base_tmp;
 786           msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
 787         }
 788       }
 789
 790       /* Get pw_storage mode */
 791       if (isset($_POST['pw_storage'])){
 792         foreach(array("pw_storage") as $val){
 793           if(isset($_POST[$val])){
 794             $data= validate($_POST[$val]);
 795             if ($data != $this->$val){
 796               $this->is_modified= TRUE;
 797             }
 798             $this->$val= $data;
 799           }
 800         }
 801       }
 802     }
 803   }
 804
 805   function rebind($ldap, $referral)
 806   {
 807     $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']);
 808     if (ldap_bind($ldap, $credentials['ADMIN'], $credentials['PASSWORD'])) {
 809       $this->error = "Success";
 810       $this->hascon=true;
 811       $this->reconnect= true;
 812       return (0);
 813     } else {
 814       $this->error = "Could not bind to " . $credentials['ADMIN'];
 815       return NULL;
 816     }
 817   }
 818
 819
 820   /* Save data to LDAP, depending on is_account we save or delete */
 821   function save()
 822   {
 823     /* Only force save of changes ....
 824        If this attributes aren't changed, avoid saving.
 825      */
 826     if($this->gender=="0") $this->gender ="";
 827     if($this->preferredLanguage=="0") $this->preferredLanguage ="";
 828
 829     /* First use parents methods to do some basic fillup in $this->attrs */
 830     plugin::save ();
 831
 832     if ($this->use_dob == "1"){
 833       /* 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. */
 834       if(!is_array($this->attrs['dateOfBirth'])) {
 835         $this->attrs['dateOfBirth'] = date("Y-m-d", $this->dateOfBirth);
 836       }
 837     }
 838
 839     /* Remove additional objectClasses */
 840     $tmp= array();
 841     foreach ($this->attrs['objectClass'] as $key => $set){
 842       $found= false;
 843       foreach (array("ivbbentry", "gosaUserTemplate") as $val){
 844         if (preg_match ("/^$set$/i", $val)){
 845           $found= true;
 846           break;
 847         }
 848       }
 849       if (!$found){
 850         $tmp[]= $set;
 851       }
 852     }
 853
 854     /* Replace the objectClass array. This is done because of the
 855        separation into government and normal mode. */
 856     $this->attrs['objectClass']= $tmp;
 857
 858     /* Add objectClasss for template mode? */
 859     if ($this->is_template){
 860       $this->attrs['objectClass'][]= "gosaUserTemplate";
 861     }
 862
 863     /* Hard coded government mode? */
 864     if ($this->governmentmode){
 865       $this->attrs['objectClass'][]= "ivbbentry";
 866
 867       /* Copy standard attributes */
 868       foreach ($this->govattrs as $val){
 869         if ($this->$val != ""){
 870           $this->attrs["$val"]= $this->$val;
 871         } elseif (!$this->is_new) {
 872           $this->attrs["$val"]= array();
 873         }
 874       }
 875
 876       /* Remove attribute if set to "nein" */
 877       if ($this->publicVisible == "nein"){
 878         $this->attrs['publicVisible']= array();
 879         if($this->is_new){
 880           unset($this->attrs['publicVisible']);
 881         }else{
 882           $this->attrs['publicVisible']=array();
 883         }
 884
 885       }
 886
 887     }
 888
 889     /* Special handling for attribute userCertificate needed */
 890     if ($this->userCertificate != ""){
 891       $this->attrs["userCertificate;binary"]= $this->userCertificate;
 892       $remove_userCertificate= false;
 893     } else {
 894       $remove_userCertificate= true;
 895     }
 896
 897     /* Special handling for dateOfBirth value */
 898     if ($this->use_dob != "1"){
 899       if ($this->is_new) {
 900         unset($this->attrs["dateOfBirth"]);
 901       } else {
 902         $this->attrs["dateOfBirth"]= array();
 903       }
 904     }
 905     if (!$this->gender){
 906       if ($this->is_new) {
 907         unset($this->attrs["gender"]);
 908       } else {
 909         $this->attrs["gender"]= array();
 910       }
 911     }
 912     if (!$this->preferredLanguage){
 913       if ($this->is_new) {
 914         unset($this->attrs["preferredLanguage"]);
 915       } else {
 916         $this->attrs["preferredLanguage"]= array();
 917       }
 918     }
 919
 920     /* Special handling for attribute jpegPhote needed, scale image via
 921        image magick to 147x200 pixels and inject resulting data. */
 922     if ($this->jpegPhoto == "*removed*"){
 923
 924       /* Reset attribute to avoid writing *removed* as value */
 925       $this->attrs["jpegPhoto"] = array();
 926
 927     } else {
 928
 929       /* Fallback if there's no image magick inside PHP */
 930       if (!function_exists("imagick_blob2image")){
 931         /* Get temporary file name for conversation */
 932         $fname = tempnam (TEMP_DIR, "GOsa");
 933
 934         /* Open file and write out photoData */
 935         $fp = fopen ($fname, "w");
 936         fwrite ($fp, $this->photoData);
 937         fclose ($fp);
 938
 939         /* Build conversation query. Filename is generated automatically, so
 940            we do not need any special security checks. Exec command and save
 941            output. For PHP safe mode, you'll need a configuration which respects
 942            image magick as executable... */
 943         $query= "convert -size 147x200 $fname -resize 147x200 +profile \"*\" -";
 944         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
 945             $query, "Execute");
 946
 947         /* Read data written by convert */
 948         $output= "";
 949         $sh= popen($query, 'r');
 950         while (!feof($sh)){
 951           $output.= fread($sh, 4096);
 952         }
 953         pclose($sh);
 954
 955         unlink($fname);
 956
 957         /* Save attribute */
 958         $this->attrs["jpegPhoto"] = $output;
 959
 960       } else {
 961
 962         /* Load the new uploaded Photo */
 963         if(!$handle  =  imagick_blob2image($this->photoData))  {
 964           new log("debug","users/".get_class($this),$this->dn,array(),"Could not access uploaded image");
 965         }
 966
 967         /* Resizing image to 147x200 and blur */
 968         if(!imagick_resize($handle,147,200,IMAGICK_FILTER_GAUSSIAN,0)){
 969           new log("debug","users/".get_class($this),$this->dn,array(),"Could not resize uploaded image");
 970         }
 971
 972         /* Converting image to JPEG */
 973         if(!imagick_convert($handle,"JPEG")) {
 974           new log("debug","users/".get_class($this),$this->dn,array(),"Could not convert uploaded image to jepg");
 975         }
 976
 977         /* Creating binary Code for the Image */
 978         if(!$dump = imagick_image2blob($handle)){
 979           new log("debug","users/".get_class($this),$this->dn,array(),"Could not create new user image");
 980         }
 981
 982         /* Sending Image */
 983         $output=  $dump;
 984
 985         /* Save attribute */
 986         $this->attrs["jpegPhoto"] = $output;
 987       }
 988
 989     }
 990
 991     /* This only gets called when user is renaming himself */
 992     $ldap= $this->config->get_ldap_link();
 993     if ($this->dn != $this->new_dn){
 994
 995       /* Write entry on new 'dn' */
 996       $this->update_acls($this->dn,$this->new_dn);
 997       $this->move($this->dn, $this->new_dn);
 998
 999       /* Happen to use the new one */
1000       change_ui_dn($this->dn, $this->new_dn);
1001       $this->dn= $this->new_dn;
1002     }
1003
1004
1005     /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
1006        new entries. So do a check first... */
1007     $ldap->cat ($this->dn, array('dn'));
1008     if ($ldap->fetch()){
1009       $mode= "modify";
1010     } else {
1011       $mode= "add";
1012       $ldap->cd($this->config->current['BASE']);
1013       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
1014     }
1015
1016     /* Set password to some junk stuff in case of templates */
1017     if ($this->is_template){
1018       $this->attrs['userPassword']= '{crypt}N0T$3T4N0W';
1019     }
1020
1021     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
1022         $this->attributes, "Save via $mode");
1023
1024     /* Finally write data with selected 'mode' */
1025     $this->cleanup();
1026
1027     if(isset($this->attrs['preferredLanguage'])){
1028       $ui = session::get('ui');
1029       $ui->language = $this->preferredLanguage;
1030       session::set('ui',$ui);
1031       session::set('Last_init_lang',"update");
1032     }
1033
1034     $ldap->cd ($this->dn);
1035     $ldap->$mode ($this->attrs);
1036     if (!$ldap->success()){
1037       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
1038       return (1);
1039     }
1040
1041     /* Remove ACL dependencies too */
1042     if($this->dn != $this->orig_dn && $this->orig_dn != "new"){
1043       $tmp = new acl($this->config,$this->parent,$this->dn);
1044       $tmp->update_acl_membership($this->orig_dn,$this->dn);
1045     }
1046
1047     if($mode == "modify"){
1048       new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1049     }else{
1050       new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1051     }
1052
1053     /* Remove cert?
1054        For some reason, the 'ldap' class doesn't want to remove binary entries, so I need
1055        to work around myself. */
1056     if ($remove_userCertificate == true && !$this->is_new && $this->had_userCertificate){
1057
1058       /* Reset array, assemble new, this should be reworked */
1059       $this->attrs= array();
1060       $this->attrs['userCertificate;binary']= array();
1061
1062       /* Prepare connection */
1063       if (!($ds = ldap_connect($this->config->current['SERVER']))) {
1064         die ("Could not connect to LDAP server");
1065       }
1066       ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1067       if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
1068         ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1069         ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1070       }
1071       if(isset($config->current['TLS']) && $config->current['TLS'] == "true"){
1072         ldap_start_tls($ds);
1073       }
1074       if (!($res = @ldap_bind($ds, $this->config->current['ADMIN'],
1075               $this->config->current['PASSWORD']))) {
1076         die ("Could not bind to LDAP");
1077       }
1078
1079       /* Modify using attrs */
1080       ldap_mod_del($ds,$this->dn,$this->attrs);
1081       ldap_close($ds);
1082     }
1083
1084     /* If needed, let the password method do some cleanup */
1085     if ($this->pw_storage != $this->last_pw_storage){
1086       $tmp = new passwordMethod($this->config);
1087       $available = $tmp->get_available_methods();
1088       if (in_array_ics($this->last_pw_storage, $available['name'])){
1089         $test= new $available[$this->last_pw_storage]($this->config,$this->dn);
1090         $test->attrs= $this->attrs;
1091         $test->remove_from_parent();
1092       }
1093     }
1094
1095     /* Maybe the current password method want's to do some changes... */
1096     if (is_object($this->pwObject)){
1097       $this->pwObject->save($this->dn);
1098     }
1099
1100     /* Optionally execute a command after we're done */
1101     if ($mode == "add"){
1102       $this->handle_post_events("add", array("uid" => $this->uid));
1103     } elseif ($this->is_modified){
1104       $this->handle_post_events("modify", array("uid" => $this->uid));
1105     }
1106
1107     return (0);
1108   }
1109
1110
1111   function update_new_dn()
1112   {
1113     $pt= "";
1114     if(isset($this->config->current['INCLUDE_PERSONAL_TITLE']) && preg_match("/true/i",$this->config->current['INCLUDE_PERSONAL_TITLE'])){
1115       if(!empty($this->personalTitle)){
1116         $pt = $this->personalTitle." ";
1117       }
1118     }
1119     $this->cn= $pt.$this->givenName." ".$this->sn;
1120
1121     /* Permissions for that base? */
1122     if (isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid"){
1123       $this->new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
1124     } else {
1125       /* Don't touch dn, if cn hasn't changed */
1126       if (isset($this->saved_attributes['cn']) && $this->saved_attributes['cn'] == $this->cn &&
1127           $this->orig_base == $this->base ){
1128         $this->new_dn= $this->dn;
1129       } else {
1130         $this->new_dn= $this->create_unique_dn('cn', get_people_ou().$this->base);
1131       }
1132     }
1133   }
1134
1135
1136   /* Check formular input */
1137   function check()
1138   {
1139     /* Call common method to give check the hook */
1140     $message= plugin::check();
1141
1142     /* Configurable password methods should be configured initially.
1143      */
1144     if($this->last_pw_storage != $this->pw_storage){
1145       $temp= passwordMethod::get_available_methods();
1146       foreach($temp['name'] as $id => $name){
1147         if($name == $this->pw_storage){
1148           if($temp['is_configurable'][$id] && !$this->pwObject instanceof $temp[$name] ){
1149             $message[] = _("The selected password method requires initial configuration!");
1150           }
1151           break;
1152         }
1153       }
1154     }
1155
1156     $this->update_new_dn();
1157
1158     /* Set the new acl base */
1159     if($this->dn == "new") {
1160       $this->set_acl_base($this->base);
1161     }
1162
1163     /* Check if we are allowed to create/move this user
1164      */
1165     if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
1166       $message[]= msgPool::permCreate();
1167     }elseif($this->new_dn != $this->orig_dn && !$this->acl_is_moveable($this->base)){
1168       $message[]= msgPool::permMove();
1169     }
1170
1171     /* UID already used? */
1172     $ldap= $this->config->get_ldap_link();
1173     $ldap->cd($this->config->current['BASE']);
1174     $ldap->search("(uid=$this->uid)", array("uid"));
1175     $ldap->fetch();
1176     if ($ldap->count() != 0 && $this->dn == 'new'){
1177       $message[]= msgPool::duplicated(_("Login"));
1178     }
1179
1180     /* In template mode, the uid and givenName are autogenerated... */
1181     if (!$this->is_template){
1182       if ($this->sn == ""){
1183         $message[]= msgPool::required(_("Name"));
1184       }
1185       if ($this->givenName == ""){
1186         $message[]= msgPool::required(_("Given name"));
1187       }
1188       if ($this->uid == ""){
1189         $message[]= msgPool::required(_("Login"));
1190       }
1191       if (!(isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid")){
1192         $ldap->cat($this->new_dn);
1193         if ($ldap->count() != 0 && $this->dn != $this->new_dn && $this->dn == 'new'){
1194           $message[]= msgPool::duplicated(_("Name"));
1195         }
1196       }
1197     }
1198
1199     /* Check for valid input */
1200     if ($this->is_modified && !tests::is_uid($this->uid)){
1201
1202       if (strict_uid_mode()){
1203         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/");
1204       } else {
1205         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/i");
1206       }
1207     }
1208     if (!tests::is_url($this->labeledURI)){
1209       $message[]= msgPool::invalid(_("Homepage"), "", "", "http://www.your-domain.com/yourname");
1210     }
1211
1212     /* Check phone numbers */
1213     if (!tests::is_phone_nr($this->telephoneNumber)){
1214       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1215     }
1216     if (!tests::is_phone_nr($this->facsimileTelephoneNumber)){
1217       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1218     }
1219     if (!tests::is_phone_nr($this->mobile)){
1220       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1221     }
1222     if (!tests::is_phone_nr($this->pager)){
1223       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1224     }
1225
1226     /* Check for reserved characers */
1227     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName)){
1228       $message[]= msgPool::invalid(_("Given name"), $this->givenName, '/[^,+"?\'()=<>;\\\\]/');
1229     }
1230     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn)){
1231       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1232     }
1233
1234     return $message;
1235   }
1236
1237
1238   /* Indicate whether a password change is needed or not */
1239   function password_change_needed()
1240   {
1241     if(in_array("pw_storage",$this->multi_boxes)){
1242       return(TRUE);
1243     }
1244     return($this->pw_storage != $this->last_pw_storage);
1245   }
1246
1247
1248   /* Load a jpegPhoto from LDAP, this is going to be simplified later on */
1249   function load_picture()
1250   {
1251     $ldap = $this->config->get_ldap_link();
1252     $ldap->cd ($this->dn);
1253     $data = $ldap->get_attribute($this->dn,"jpegPhoto");
1254
1255     if((!$data) || ($data == "*removed*")){
1256
1257       /* In case we don't get an entry, load a default picture */
1258       $this->set_picture ();//"./images/default.jpg");
1259       $this->jpegPhoto= "*removed*";
1260     }else{
1261
1262       /* Set picture */
1263       $this->photoData= $data;
1264       session::set('binary',$this->photoData);
1265       session::set('binarytype',"image/jpeg");
1266       $this->jpegPhoto= "";
1267     }
1268   }
1269
1270
1271   /* Load a certificate from LDAP, this is going to be simplified later on */
1272   function load_cert()
1273   {
1274     $ds= ldap_connect($this->config->current['SERVER']);
1275     ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1276     if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
1277       ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1278       ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1279     }
1280     if(isset($this->config->current['TLS']) &&
1281         $this->config->current['TLS'] == "true"){
1282
1283       ldap_start_tls($ds);
1284     }
1285
1286     $r= ldap_bind($ds);
1287     $sr= @ldap_read($ds, $this->dn, "userCertificate=*", array("userCertificate"));
1288
1289     if ($sr) {
1290       $ei= @ldap_first_entry($ds, $sr);
1291
1292       if ($ei) {
1293         if (!$info = @ldap_get_values_len($ds, $ei, "userCertificate;binary")){
1294           $this->userCertificate= "";
1295         } else {
1296           $this->userCertificate= $info[0];
1297         }
1298       }
1299     } else {
1300       $this->userCertificate= "";
1301     }
1302
1303     ldap_unbind($ds);
1304   }
1305
1306
1307   /* Load picture from file to object */
1308   function set_picture($filename ="")
1309   {
1310     if (!is_file($filename) || $filename =="" ){
1311       $filename= "./images/default.jpg";
1312       $this->jpegPhoto= "*removed*";
1313     }
1314
1315     $fd = fopen ($filename, "rb");
1316     $this->photoData= fread ($fd, filesize ($filename));
1317     session::set('binary',$this->photoData);
1318     session::set('binarytype',"image/jpeg");
1319     $this->jpegPhoto= "";
1320
1321     fclose ($fd);
1322   }
1323
1324
1325   /* Load certificate from file to object */
1326   function set_cert($cert, $filename)
1327   {
1328     if(!$this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))) return;
1329     $fd = fopen ($filename, "rb");
1330     if (filesize($filename)>0) {
1331       $this->$cert= fread ($fd, filesize ($filename));
1332       fclose ($fd);
1333       $this->is_modified= TRUE;
1334     } else {
1335       msg_dialog::display(_("Error"), _("Cannot open certificate!"), ERROR_DIALOG);
1336     }
1337   }
1338
1339   /* Adapt from given 'dn' */
1340   function adapt_from_template($dn, $skip= array())
1341   {
1342     plugin::adapt_from_template($dn, $skip);
1343
1344     /* Get base */
1345     $this->base= preg_replace('/^[^,]+,'.get_people_ou().'/i', '', $dn);
1346
1347     if($this->governmentmode){
1348
1349       /* Walk through govattrs */
1350       foreach ($this->govattrs as $val){
1351
1352         if (in_array($val, $skip)){
1353           continue;
1354         }
1355
1356         if (isset($this->attrs["$val"][0])){
1357
1358           /* If attribute is set, replace dynamic parts:
1359              %sn, %givenName and %uid. Fill these in our local variables. */
1360           $value= $this->attrs["$val"][0];
1361
1362           foreach (array("sn", "givenName", "uid") as $repl){
1363             if (preg_match("/%$repl/i", $value)){
1364               $value= preg_replace ("/%$repl/i",
1365                   $this->parent->$repl, $value);
1366             }
1367           }
1368           $this->$val= $value;
1369         }
1370       }
1371     }
1372
1373     /* Get back uid/sn/givenName - only write if nothing's skipped */
1374     if ($this->parent !== NULL && count($skip) == 0){
1375       $this->uid= $this->parent->uid;
1376       $this->sn= $this->parent->sn;
1377       $this->givenName= $this->parent->givenName;
1378     }
1379   }
1380
1381
1382   /* This avoids that users move themselves out of their rights.
1383    */
1384   function allowedBasesToMoveTo()
1385   {
1386     /* Get bases */
1387     $bases  = $this->get_allowed_bases();
1388     return($bases);
1389   }
1390
1391
1392   function getCopyDialog()
1393   {
1394     $str = "";
1395
1396     session::set('binary',$this->photoData);
1397     session::set('binarytype',"image/jpeg");
1398
1399     /* Get random number for pictures */
1400     srand((double)microtime()*1000000);
1401     $rand = rand(0, 10000);
1402
1403     $smarty = get_smarty();
1404
1405     $smarty->assign("passwordTodo","clear");
1406
1407     if(isset($_POST['passwordTodo'])){
1408       $smarty->assign("passwordTodo",$_POST['passwordTodo']);
1409     }
1410
1411     $smarty->assign("sn",       $this->sn);
1412     $smarty->assign("givenName",$this->givenName);
1413     $smarty->assign("uid",      $this->uid);
1414     $smarty->assign("rand",     $rand);
1415     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1416
1417
1418     $ret = array();
1419     $ret['string'] = $str;
1420     $ret['status'] = "";
1421     return($ret);
1422   }
1423
1424   function saveCopyDialog()
1425   {
1426     /* Set_acl_base */
1427     $this->set_acl_base("cn=dummy,".get_people_ou().$this->base);
1428
1429     if((isset($_FILES['picture_file']['tmp_name'])) && ($_FILES['picture_file']['size'] > 0)){
1430       $this->set_picture($_FILES['picture_file']['tmp_name']);
1431     }
1432
1433     /* Remove picture? */
1434     if (isset($_POST['picture_remove'])){
1435       $this->jpegPhoto= "*removed*";
1436       $this->set_picture ("./images/default.jpg");
1437       $this->is_modified= TRUE;
1438     }
1439
1440     $attrs = array("uid","givenName","sn");
1441     foreach($attrs as $attr){
1442       if(isset($_POST[$attr])){
1443         $this->$attr = $_POST[$attr];
1444       }
1445     }
1446   }
1447
1448
1449   function PrepareForCopyPaste($source)
1450   {
1451     plugin::PrepareForCopyPaste($source);
1452
1453     /* Reset certificate information addepted from source user
1454        to avoid setting the same user certificate for the destination user. */
1455     $this->userPKCS12= "";
1456     $this->userSMIMECertificate= "";
1457     $this->userCertificate= "";
1458     $this->certificateSerialNumber= "";
1459     $this->old_certificateSerialNumber= "";
1460     $this->old_userPKCS12= "";
1461     $this->old_userSMIMECertificate= "";
1462     $this->old_userCertificate= "";
1463   }
1464
1465
1466   static function plInfo()
1467   {
1468
1469     $govattrs= array(
1470         "gouvernmentOrganizationalUnit"             =>  _("Unit"),
1471         "houseIdentifier"                           =>  _("House identifier"),
1472         "vocation"                                  =>  _("Vocation"),
1473         "ivbbLastDeliveryCollective"                =>  _("Last delivery"),
1474         "gouvernmentOrganizationalPersonLocality"   =>  _("Person locality"),
1475         "gouvernmentOrganizationalUnitDescription"  =>  _("Unit description"),
1476         "gouvernmentOrganizationalUnitSubjectArea"  =>  _("Subject area"),
1477         "functionalTitle"                           =>  _("Functional title"),
1478         "certificateSerialNumber"                   =>  _("Certificate serial number"),
1479         "publicVisible"                             =>  _("Public visible"),
1480         "street"                                    =>  _("Street"),
1481         "role"                                      =>  _("Role"),
1482         "postalCode"                                =>  _("Postal code"));
1483
1484     $ret = array(
1485         "plShortName" => _("Generic"),
1486         "plDescription" => _("Generic user settings"),
1487         "plSelfModify"  => TRUE,
1488         "plDepends"     => array(),
1489         "plPriority"    => 1,
1490         "plSection"     => array("personal" => _("My account")),
1491         "plCategory"    => array("users" => array("description" => _("Users"),
1492                                                   "objectClass" => "gosaAccount")),
1493
1494         "plProvidedAcls" => array(
1495           "base"              => _("Base"),
1496           "userPassword"      => _("User password"),
1497           "sn"                => _("Surename"),
1498           "givenName"         => _("Given name"),
1499           "uid"               => _("User identification"),
1500           "personalTitle"     => _("Personal title"),
1501           "academicTitle"     => _("Academic title"),
1502           "homePostalAddress" => _("Home postal address"),
1503           "homePhone"         => _("Home phone number"),
1504           "labeledURI"        => _("Homepage"),
1505           "o"                 => _("Organization"),
1506           "ou"                => _("Department"),
1507           "dateOfBirth"       => _("Date of birth"),
1508           "gender"            => _("Gender"),
1509           "preferredLanguage" => _("Preferred language"),
1510           "departmentNumber"  => _("Department number"),
1511           "employeeNumber"    => _("Employee number"),
1512           "employeeType"      => _("Employee type"),
1513           "l"                 => _("Location"),
1514           "st"                => _("State"),
1515           "userPicture"       => _("User picture"),
1516           "roomNumber"        => _("Room number"),
1517           "telephoneNumber"   => _("Telefon number"),
1518           "mobile"            => _("Mobile number"),
1519           "pager"             => _("Pager number"),
1520           "Certificate"        => _("User certificates"),
1521
1522           "postalAddress"                => _("Postal address"),
1523           "facsimileTelephoneNumber"     => _("Fax number"))
1524         );
1525
1526     /* Append government attributes if required */
1527       global $config;
1528     if (isset($config->current['GOVERNMENTMODE']) &&  preg_match('/true/i', $config->current['GOVERNMENTMODE'])){
1529       foreach($govattrs as $attr => $desc){
1530         $ret["plProvidedAcls"][$attr] = $desc;
1531       }
1532     }
1533     return($ret);
1534   }
1535
1536   function get_multi_edit_values()
1537   {
1538     $ret = plugin::get_multi_edit_values();
1539     if(in_array("pw_storage",$this->multi_boxes)){
1540       $ret['pw_storage'] = $this->pw_storage;
1541     }
1542     if(in_array("edit_picture",$this->multi_boxes)){
1543       $ret['jpegPhoto'] = $this->jpegPhoto;
1544       $ret['photoData'] = $this->photoData;
1545       $ret['old_jpegPhoto'] = $this->old_jpegPhoto;
1546       $ret['old_photoData'] = $this->old_photoData;
1547     }
1548     if(isset($ret['dateOfBirth'])){
1549       unset($ret['dateOfBirth']);
1550     }
1551     if(isset($ret['cn'])){
1552       unset($ret['cn']);
1553     }
1554     $ret['is_modified'] = $this->is_modified;
1555     if(in_array("base",$this->multi_boxes)){
1556       $ret['orig_base']="Changed_by_Multi_Plug";
1557       $ret['base']=$this->base;
1558     }
1559     return($ret);
1560   }
1561
1562
1563   function multiple_save_object()
1564   {
1565     plugin::multiple_save_object();
1566
1567     /* Get pw_storage mode */
1568     if (isset($_POST['pw_storage'])){
1569       foreach(array("pw_storage") as $val){
1570         if(isset($_POST[$val])){
1571           $data= validate(get_post($val));
1572           if ($data != $this->$val){
1573             $this->is_modified= TRUE;
1574           }
1575           $this->$val= $data;
1576         }
1577       }
1578     }
1579     if(isset($_POST['base'])){
1580       $this->base = get_post('base');
1581     }
1582
1583     if(isset($_POST['user_mulitple_edit'])){
1584       foreach(array("base","pw_storage","edit_picture") as $val){
1585         if(isset($_POST["use_".$val])){
1586           $this->multi_boxes[] = $val;
1587         }
1588       }
1589     }
1590   }
1591
1592
1593   function multiple_check()
1594   {
1595     /* Call check() to set new_dn correctly ... */
1596     $message = plugin::multiple_check();
1597
1598     /* Set the new acl base */
1599     if($this->dn == "new") {
1600       $this->set_acl_base($this->base);
1601     }
1602     if (!tests::is_url($this->labeledURI) && in_array("labeledURI",$this->multi_boxes)){
1603       $message[]= msgPool::invalid(_("Homepage"));
1604     }
1605     if (!tests::is_phone_nr($this->telephoneNumber) && in_array("telephoneNumber",$this->multi_boxes)){
1606       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1607     }
1608     if (!tests::is_phone_nr($this->facsimileTelephoneNumber) &&  in_array("facsimileTelephoneNumber",$this->multi_boxes)){
1609       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1610     }
1611     if (!tests::is_phone_nr($this->mobile) && in_array("mobile",$this->multi_boxes)){
1612       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1613     }
1614     if (!tests::is_phone_nr($this->pager) && in_array("pager",$this->multi_boxes)){
1615       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1616     }
1617     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName) && in_array("givenName",$this->multi_boxes)){
1618       $message[]= msgPool::invalid(_("Given name"), $this->giveName, '/[^,+"?\'()=<>;\\\\]/');
1619     }
1620     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn) && in_array("sn",$this->multi_boxes)){
1621       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1622     }
1623     return($message);
1624   }
1625
1626
1627
1628   function multiple_execute()
1629   {
1630     return($this->execute());
1631   }
1632
1633
1634 }
1635
1636 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1637 ?>