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 $gosaLoginRestriction= array();
  54   var $employeeNumber= "";
  55   var $employeeType= "";
  56   var $roomNumber= "";
  57   var $telephoneNumber= "";
  58   var $facsimileTelephoneNumber= "";
  59   var $mobile= "";
  60   var $pager= "";
  61   var $l= "";
  62   var $st= "";
  63   var $postalAddress= "";
  64   var $dateOfBirth;
  65   var $use_dob= "0";
  66   var $gender="0";
  67   var $preferredLanguage="0";
  68
  69   var $jpegPhoto= "*removed*";
  70   var $photoData= "";
  71   var $old_jpegPhoto= "";
  72   var $old_photoData= "";
  73   var $cert_dialog= FALSE;
  74   var $picture_dialog= FALSE;
  75   var $pwObject= NULL;
  76
  77   var $userPKCS12= "";
  78   var $userSMIMECertificate= "";
  79   var $userCertificate= "";
  80   var $certificateSerialNumber= "";
  81   var $old_certificateSerialNumber= "";
  82   var $old_userPKCS12= "";
  83   var $old_userSMIMECertificate= "";
  84   var $old_userCertificate= "";
  85
  86   var $gouvernmentOrganizationalUnit= "";
  87   var $houseIdentifier= "";
  88   var $street= "";
  89   var $postalCode= "";
  90   var $vocation= "";
  91   var $ivbbLastDeliveryCollective= "";
  92   var $gouvernmentOrganizationalPersonLocality= "";
  93   var $gouvernmentOrganizationalUnitDescription= "";
  94   var $gouvernmentOrganizationalUnitSubjectArea= "";
  95   var $functionalTitle= "";
  96   var $role= "";
  97   var $publicVisible= "";
  98
  99   var $orig_dn;
 100   var $dialog;
 101
 102   /* variables to trigger password changes */
 103   var $pw_storage= "md5";
 104   var $last_pw_storage= "unset";
 105   var $had_userCertificate= FALSE;
 106
 107   var $view_logged = FALSE;
 108
 109   /* attribute list for save action */
 110   var $attributes= array("sn", "givenName", "uid", "personalTitle", "academicTitle",
 111       "homePostalAddress", "homePhone", "labeledURI", "ou", "o", "dateOfBirth", "gender","preferredLanguage",
 112       "departmentNumber", "employeeNumber", "employeeType", "l", "st","jpegPhoto",
 113       "roomNumber", "telephoneNumber", "mobile", "pager", "cn", "userPKCS12",
 114       "postalAddress", "facsimileTelephoneNumber", "userSMIMECertificate", "gosaLoginRestriction");
 115
 116   var $objectclasses= array("top", "person", "organizationalPerson", "inetOrgPerson",
 117       "gosaAccount");
 118
 119   /* attributes that are part of the government mode */
 120   var $govattrs= array("gouvernmentOrganizationalUnit", "houseIdentifier", "vocation",
 121       "ivbbLastDeliveryCollective", "gouvernmentOrganizationalPersonLocality",
 122       "gouvernmentOrganizationalUnitDescription","gouvernmentOrganizationalUnitSubjectArea",
 123       "functionalTitle", "certificateSerialNumber", "publicVisible", "street", "role",
 124       "postalCode");
 125
 126   var $multiple_support = TRUE;
 127
 128   var $governmentmode = FALSE;
 129
 130   /* constructor, if 'dn' is set, the node loads the given
 131      'dn' from LDAP */
 132   function user (&$config, $dn= NULL)
 133   {
 134     global $lang;
 135
 136     $this->config= $config;
 137     /* Configuration is fine, allways */
 138     if($this->config->get_cfg_value("honourIvbbAttributes") == "true"){
 139       $this->governmentmode = TRUE;
 140       $this->attributes=array_merge($this->attributes,$this->govattrs);
 141     }
 142
 143     /* Load base attributes */
 144     plugin::plugin ($config, $dn);
 145
 146     $this->orig_dn  = $this->dn;
 147     $this->new_dn   = $dn;
 148
 149     if ($this->governmentmode){
 150       /* Fix public visible attribute if unset */
 151       if (!isset($this->attrs['publicVisible'])){
 152         $this->publicVisible == "nein";
 153       }
 154     }
 155
 156     /* Load government mode attributes */
 157     if ($this->governmentmode){
 158       /* Copy all attributs */
 159       foreach ($this->govattrs as $val){
 160         if (isset($this->attrs["$val"][0])){
 161           $this->$val= $this->attrs["$val"][0];
 162         }
 163       }
 164     }
 165
 166     /* Create me for new accounts */
 167     if ($dn == "new"){
 168       $this->is_account= TRUE;
 169     }
 170
 171     /* Make hash default to md5 if not set in config */
 172     $hash= $this->config->get_cfg_value("passwordDefaultHash", "crypt/md5");
 173
 174     /* Load data from LDAP? */
 175     if ($dn !== NULL){
 176
 177       /* Do base conversation */
 178       if ($this->dn == "new"){
 179         $ui= get_userinfo();
 180         $this->base= dn2base($ui->dn);
 181       } else {
 182         $this->base= dn2base($dn);
 183       }
 184
 185       /* get password storage type */
 186       if (isset ($this->attrs['userPassword'][0])){
 187         /* Initialize local array */
 188         $matches= array();
 189         if (preg_match ("/^{[^}]+}/", $this->attrs['userPassword'][0])){
 190           $tmp= passwordMethod::get_method($this->attrs['userPassword'][0]);
 191           if(is_object($tmp)){
 192             $this->pw_storage= $tmp->get_hash();
 193           }
 194
 195         } else {
 196           if ($this->attrs['userPassword'][0] != ""){
 197             $this->pw_storage= "clear";
 198           } else {
 199             $this->pw_storage= $hash;
 200           }
 201         }
 202       } else {
 203         /* Preset with vaule from configuration */
 204         $this->pw_storage= $hash;
 205       }
 206
 207       /* Load extra attributes: certificate and picture */
 208       $this->load_cert();
 209       $this->load_picture();
 210       if ($this->userCertificate != ""){
 211         $this->had_userCertificate= TRUE;
 212       }
 213     }
 214
 215     /* Reset password storage indicator, used by password_change_needed() */
 216     if ($dn == "new"){
 217       $this->last_pw_storage= "unset";
 218     } else {
 219       $this->last_pw_storage= $this->pw_storage;
 220     }
 221
 222     /* Generate dateOfBirth entry */
 223     if (isset ($this->attrs['dateOfBirth'])){
 224       /* This entry is ISO 8601 conform */
 225       list($year, $month, $day)= split("-", $this->attrs['dateOfBirth'][0], 3);
 226
 227       #TODO: use $lang to convert date
 228       $this->dateOfBirth= "$day.$month.$year";
 229     } else {
 230       $this->dateOfBirth= "";
 231     }
 232
 233     /* Put gender attribute to upper case */
 234     if (isset ($this->attrs['gender'])){
 235       $this->gender= strtoupper($this->attrs['gender'][0]);
 236     }
 237
 238     $this->orig_base = $this->base;
 239   }
 240
 241
 242
 243
 244   /* execute generates the html output for this node */
 245   function execute()
 246   {
 247     /* Call parent execute */
 248     plugin::execute();
 249
 250     /* Handle add/delete for restriction mode */
 251     if (isset($_POST['add_res']) && isset($_POST['res'])) {
 252       $val= validate($_POST['res']);
 253       if (preg_match('/^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$/', $val) ||
 254           preg_match('/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/([0-9]+)$/', $val) ||
 255           preg_match('/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)$/', $val)) {
 256         $this->gosaLoginRestriction[]= $val;
 257       } else {
 258         msg_dialog::display(_("Error"), _("Please add a single IP address or a network/netmask combination!"), ERROR_DIALOG);
 259       }
 260     }
 261     if (isset($_POST['del_res']) && isset($_POST['restrictions'])) {
 262       $res= $_POST['restrictions'];
 263       if (!is_array($res)){
 264         $res= array($res);
 265       }
 266       foreach ($res as $restriction) {
 267         if (in_array($restriction, $this->gosaLoginRestriction)) {
 268           $this->gosaLoginRestriction= array_remove_entries(array($restriction), $this->gosaLoginRestriction);
 269         }
 270       }
 271     }
 272
 273     /* Log view */
 274     if($this->is_account && !$this->view_logged){
 275       $this->view_logged = TRUE;
 276       new log("view","users/".get_class($this),$this->dn);
 277     }
 278
 279     $smarty= get_smarty();
 280     $smarty->assign("usePrototype", "true");
 281
 282     /* Assign sex */
 283     $sex= array(0 => "&nbsp;", "F" => _("female"), "M" => _("male"));
 284     $smarty->assign("gender_list", $sex);
 285     $language= array_merge(array(0 => "&nbsp;") ,get_languages(TRUE));
 286     $smarty->assign("preferredLanguage_list", $language);
 287
 288     /* Get random number for pictures */
 289     srand((double)microtime()*1000000);
 290     $smarty->assign("rand", rand(0, 10000));
 291
 292
 293     /* Do we represent a valid gosaAccount? */
 294     if (!$this->is_account){
 295       $str = "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".
 296         msgPool::noValidExtension("GOsa")."</b>";
 297       return($str);
 298     }
 299
 300     /* Base select dialog */
 301     $once = true;
 302     foreach($_POST as $name => $value){
 303       if(preg_match("/^chooseBase/",$name) && $once && $this->acl_is_writeable("base")){
 304         $once = false;
 305         $this->dialog = new baseSelectDialog($this->config,$this,$this->allowedBasesToMoveTo());
 306         $this->dialog->setCurrentBase($this->base);
 307       }
 308     }
 309
 310     /* Password configure dialog handling */
 311     if(is_object($this->pwObject) && $this->pwObject->display){
 312       $output= $this->pwObject->configure();
 313       if ($output != ""){
 314         $this->dialog= TRUE;
 315         return $output;
 316       }
 317       $this->dialog= false;
 318     }
 319
 320     /* Dialog handling */
 321     if(is_object($this->dialog)){
 322       /* Must be called before save_object */
 323       $this->dialog->save_object();
 324
 325       if($this->dialog->isClosed()){
 326         $this->dialog = false;
 327       }elseif($this->dialog->isSelected()){
 328
 329         /* check if selected base is allowed to move to / create a new object */
 330         $tmp = $this->get_allowed_bases();
 331         if(isset($tmp[$this->dialog->isSelected()])){
 332           $this->base = $this->dialog->isSelected();
 333         }
 334         $this->dialog= false;
 335       }else{
 336         return($this->dialog->execute());
 337       }
 338     }
 339
 340     /* Want password method editing? */
 341     if ($this->acl_is_writeable("userPassword")){
 342       if (isset($_POST['edit_pw_method'])){
 343         if (!is_object($this->pwObject) || $this->pw_storage != $this->pwObject->get_hash_name()){
 344           $temp= passwordMethod::get_available_methods();
 345           $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 346         }
 347         $this->pwObject->display = TRUE;
 348         $this->dialog= TRUE;
 349         return ($this->pwObject->configure());
 350       }
 351     }
 352
 353     /* Want picture edit dialog? */
 354     if($this->acl_is_writeable("userPicture")) {
 355       if (isset($_POST['edit_picture'])){
 356         /* Save values for later recovery, in case some presses
 357            the cancel button. */
 358         $this->old_jpegPhoto= $this->jpegPhoto;
 359         $this->old_photoData= $this->photoData;
 360         $this->picture_dialog= TRUE;
 361         $this->dialog= TRUE;
 362       }
 363     }
 364
 365     /* Remove picture? */
 366     if($this->acl_is_writeable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))) ){
 367       if (isset($_POST['picture_remove'])){
 368         $this->set_picture ();
 369         $this->jpegPhoto= "*removed*";
 370         $this->is_modified= TRUE;
 371         return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 372       }
 373     }
 374
 375     /* Save picture */
 376     if (isset($_POST['picture_edit_finish'])){
 377
 378       /* Check for clean upload */
 379       if ($_FILES['picture_file']['name'] != ""){
 380         if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
 381           msg_dialog::display(_("Error"), _("Cannot upload file!"), ERROR_DIALOG);
 382         }else{
 383           /* Activate new picture */
 384           $this->set_picture($_FILES['picture_file']['tmp_name']);
 385         }
 386       }
 387       $this->picture_dialog= FALSE;
 388       $this->dialog= FALSE;
 389       $this->is_modified= TRUE;
 390     }
 391
 392
 393     /* Cancel picture */
 394     if (isset($_POST['picture_edit_cancel'])){
 395
 396       /* Restore values */
 397       $this->jpegPhoto= $this->old_jpegPhoto;
 398       $this->photoData= $this->old_photoData;
 399
 400       /* Update picture */
 401       session::set('binary',$this->photoData);
 402       session::set('binarytype',"image/jpeg");
 403       $this->picture_dialog= FALSE;
 404       $this->dialog= FALSE;
 405     }
 406
 407     /* Want certificate= */
 408     if ((isset($_POST['edit_cert'])) && $this->acl_is_readable("Certificate")){
 409
 410       /* Save original values for later reconstruction */
 411       foreach (array("certificateSerialNumber", "userCertificate",
 412             "userSMIMECertificate", "userPKCS12") as $val){
 413
 414         $oval= "old_$val";
 415         $this->$oval= $this->$val;
 416       }
 417
 418       $this->cert_dialog= TRUE;
 419       $this->dialog= TRUE;
 420     }
 421
 422
 423     /* Cancel certificate dialog */
 424     if (isset($_POST['cert_edit_cancel'])){
 425
 426       /* Restore original values in case of 'cancel' */
 427       foreach (array("certificateSerialNumber", "userCertificate",
 428             "userSMIMECertificate", "userPKCS12") as $val){
 429
 430         $oval= "old_$val";
 431         $this->$val= $this->$oval;
 432       }
 433       $this->cert_dialog= FALSE;
 434       $this->dialog= FALSE;
 435     }
 436
 437
 438     /* Remove certificate? */
 439     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 440       foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12") as $val){
 441         if (isset($_POST["remove_$val"])){
 442
 443           /* Reset specified cert*/
 444           $this->$val= "";
 445           $this->is_modified= TRUE;
 446         }
 447       }
 448     }
 449
 450     /* Upload new cert and close dialog? */
 451     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 452
 453       $fail =false;
 454
 455       if (isset($_POST['cert_edit_finish'])){
 456
 457         /* for all certificates do */
 458         foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12")
 459             as $val){
 460
 461           /* Check for clean upload */
 462           if (array_key_exists($val."_file", $_FILES) &&
 463               array_key_exists('name', $_FILES[$val."_file"]) &&
 464               $_FILES[$val."_file"]['name'] != "" &&
 465               is_uploaded_file($_FILES[$val."_file"]['tmp_name'])) {
 466             $this->set_cert("$val", $_FILES[$val."_file"]['tmp_name']);
 467           }
 468         }
 469
 470         /* Save serial number */
 471         if (isset($_POST["certificateSerialNumber"]) &&
 472             $_POST["certificateSerialNumber"] != ""){
 473
 474           if (!tests::is_id($_POST["certificateSerialNumber"])){
 475             $fail = true;
 476             msg_dialog::display(_("Error"), msgPool::invalid(_("Serial number"),$_POST["certificateSerialNumber"],"/[0-9]/"),ERROR_DIALOG);
 477
 478             foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 479               if ($this->$cert != ""){
 480                 $smarty->assign("$cert"."_state", "true");
 481               } else {
 482                 $smarty->assign("$cert"."_state", "");
 483               }
 484             }
 485           }
 486
 487           $this->certificateSerialNumber= $_POST["certificateSerialNumber"];
 488           $this->is_modified= TRUE;
 489         }
 490         if(!$fail){
 491           $this->cert_dialog= FALSE;
 492           $this->dialog= FALSE;
 493         }
 494       }
 495     }
 496     /* Display picture dialog */
 497     if ($this->picture_dialog){
 498       return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 499     }
 500
 501     /* Display cert dialog */
 502     if ($this->cert_dialog){
 503       $smarty->assign("CertificateACL",$this->getacl("Certificate",(!is_object($this->parent) && !session::is_set('edit'))));
 504       $smarty->assign("Certificate_readable",$this->acl_is_readable("Certificate"));
 505       $smarty->assign("certificateSerialNumber",$this->certificateSerialNumber);
 506
 507       foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 508         if ($this->$cert != ""){
 509           /* import certificate */
 510           $certificate = new certificate;
 511           $certificate->import($this->$cert);
 512
 513           /* Read out data*/
 514           $timeto   = $certificate->getvalidto_date();
 515           $timefrom = $certificate->getvalidfrom_date();
 516
 517
 518           /* Additional info if start end time is '0' */
 519           $add_str_info = "";
 520           if($timeto == 0 && $timefrom == 0){
 521             $add_str_info = "<br><i>"._("(Some types of certificates are currently not supported and may be displayed as 'invalid'.)")."</i>";
 522           }
 523
 524           $str = "<table summary=\"\" border=0>
 525                     <tr>
 526                       <td style='vertical-align:top'>CN</td>
 527                       <td>".preg_replace("/ /", "&nbsp;", $certificate->getname())."</td>
 528                     </tr>
 529                   </table><br>".
 530
 531                   sprintf(_("Certificate is valid from %s to %s and is currently %s."),
 532                         "<b>".date('d M Y',$timefrom)."</b>",
 533                         "<b>".date('d M Y',$timeto)."</b>",
 534                         $certificate->isvalid()?"<b><font style='color:green'>"._("valid")."</font></b>":
 535                                                 "<b><font style='color:red'>"._("invalid")."</font></b>").$add_str_info;
 536
 537           $smarty->assign($cert."info",$str);
 538           $smarty->assign($cert."_state","true");
 539         } else {
 540           $smarty->assign($cert."info", "<i>"._("No certificate installed")."</i>");
 541           $smarty->assign($cert."_state","");
 542         }
 543       }
 544
 545       if($this->governmentmode){
 546         $smarty->assign("honourIvbbAttributes", "true");
 547       }else{
 548         $smarty->assign("honourIvbbAttributes", "false");
 549       }
 550       $smarty->assign("governmentmode", $this->governmentmode);
 551       return($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
 552     }
 553
 554     /* Prepare password hashes */
 555     if ($this->pw_storage == ""){
 556       $this->pw_storage= $this->config->get_cfg_value("hash");
 557     }
 558
 559     $temp= passwordMethod::get_available_methods();
 560     $is_configurable= FALSE;
 561     $hashes = $temp['name'];
 562     if(isset($temp[$this->pw_storage])){
 563       $test= new $temp[$this->pw_storage]($this->config);
 564       $is_configurable= $test->is_configurable();
 565     }else{
 566       new msg_dialog(_("Password method"),_("The selected password method is no longer available."),WARNING_DIALOG);
 567     }
 568
 569
 570     /* Create password methods array */
 571     $pwd_methods = array();
 572     foreach($hashes as $id => $name){
 573       if(!empty($temp['desc'][$id])){
 574         $pwd_methods[$name] = $name." (".$temp['desc'][$id].")";
 575       }else{
 576         $pwd_methods[$name] = $name;
 577       }
 578     }
 579
 580     /* Load attributes and acl's */
 581     $ui =get_userinfo();
 582     foreach($this->attributes as $val){
 583       $smarty->assign("$val", $this->$val);
 584       if(in_array($val,$this->multi_boxes)){
 585         $smarty->assign("use_".$val,TRUE);
 586       }else{
 587         $smarty->assign("use_".$val,FALSE);
 588       }
 589     }
 590     foreach(array("base","pw_storage","edit_picture") as $val){
 591       if(in_array($val,$this->multi_boxes)){
 592         $smarty->assign("use_".$val,TRUE);
 593       }else{
 594         $smarty->assign("use_".$val,FALSE);
 595       }
 596     }
 597
 598     /* Set acls */
 599     $tmp = $this->plinfo();
 600     foreach($tmp['plProvidedAcls'] as $val => $translation){
 601       $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 602     }
 603
 604     $smarty->assign("gosaLoginRestriction", $this->gosaLoginRestriction);
 605     $smarty->assign("gosaLoginRestrictionACL", $this->getacl('gosaLoginRestriction', (!is_object($this->parent) && !session::is_set('edit'))));
 606     $smarty->assign("pwmode", $pwd_methods);
 607     $smarty->assign("pwmode_select", $this->pw_storage);
 608     $smarty->assign("pw_configurable", $is_configurable);
 609     $smarty->assign("passwordStorageACL", $this->getacl("userPassword",(!is_object($this->parent) && !session::is_set('edit'))));
 610     $smarty->assign("base_select",      $this->base);
 611
 612     if(!session::is_set('edit')){
 613       $smarty->assign("CertificatesACL","");
 614     }else{
 615       $smarty->assign("CertificatesACL",  $this->getacl("Certificate"));
 616     }
 617
 618     $smarty->assign("userPictureACL",   $this->getacl("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 619     $smarty->assign("userPicture_is_readable",   $this->acl_is_readable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 620
 621     /* Create base acls */
 622     $tmp = @$this->allowedBasesToMoveTo();
 623     $smarty->assign("bases", $tmp);
 624
 625     /* Save government mode attributes */
 626     if($this->governmentmode){
 627       $smarty->assign("governmentmode", "true");
 628       $ivbbmodes= array("nein", "ivbv", "testa", "ivbv,testa", "internet",
 629           "internet,ivbv", "internet,testa", "internet,ivbv,testa");
 630       $smarty->assign("ivbbmodes", $ivbbmodes);
 631       foreach ($this->govattrs as $val){
 632         $smarty->assign("$val", $this->$val);
 633         $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 634       }
 635     } else {
 636       $smarty->assign("governmentmode", "false");
 637     }
 638
 639     /* Special mode for uid */
 640     $uidACL= $this->getacl("uid",(!is_object($this->parent) && !session::is_set('edit')));
 641     if (isset ($this->dn)){
 642       if ($this->dn != "new"){
 643         $uidACL= preg_replace("/w/","",$uidACL);
 644       }
 645     }  else {
 646       $uidACL= preg_replace("/w/","",$uidACL);
 647     }
 648
 649     $smarty->assign("uidACL", $uidACL);
 650     $smarty->assign("is_template", $this->is_template);
 651     $smarty->assign("use_dob", $this->use_dob);
 652
 653     if (isset($this->parent)){
 654       if (isset($this->parent->by_object['phoneAccount']) &&
 655           $this->parent->by_object['phoneAccount']->is_account){
 656         $smarty->assign("has_phoneaccount", "true");
 657       } else {
 658         $smarty->assign("has_phoneaccount", "false");
 659       }
 660     } else {
 661       $smarty->assign("has_phoneaccount", "false");
 662     }
 663     $smarty->assign("multiple_support" , $this->multiple_support_active);
 664     return($smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__))));
 665   }
 666
 667
 668   /* remove object from parent */
 669   function remove_from_parent()
 670   {
 671     /* Only remove valid accounts */
 672     if(!$this->initially_was_account) return;
 673
 674     /* Remove password extension */
 675     $temp= passwordMethod::get_available_methods();
 676
 677     /* Remove password method from user account */
 678     if(isset($temp[$this->pw_storage]) && class_available($temp[$this->pw_storage])){
 679       $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 680       $this->pwObject->remove_from_parent();
 681     }
 682
 683     /* Remove user */
 684     $ldap= $this->config->get_ldap_link();
 685     $ldap->rmdir ($this->dn);
 686     if (!$ldap->success()){
 687       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 688     }
 689
 690     new log("remove","users/".get_class($this),$this->dn,$this->attributes,$ldap->get_error());
 691
 692     /* Delete references to groups */
 693     $ldap->cd ($this->config->current['BASE']);
 694     $ldap->search ("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("uid"));
 695     while ($ldap->fetch()){
 696       $g= new group($this->config, $ldap->getDN());
 697       $g->removeUser($this->uid);
 698       $g->save ();
 699     }
 700
 701     /* Delete references to object groups */
 702     $ldap->cd ($this->config->current['BASE']);
 703     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 704     while ($ldap->fetch()){
 705       $og= new ogroup($this->config, $ldap->getDN());
 706       unset($og->member[$this->dn]);
 707       $og->save ();
 708     }
 709
 710     /* Delete references to roles */
 711     $ldap->cd ($this->config->current['BASE']);
 712     $ldap->search ("(&(objectClass=organizationalRole)(roleOccupant=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 713     while ($ldap->fetch()){
 714       $role= new roleGeneric($this->config, $ldap->getDN());
 715       $key = array_search($this->dn,$role->roleOccupant);
 716       if($key !== FALSE){
 717         unset($role->roleOccupant[$key]);
 718         $role->reload();
 719         $role->save ();
 720       }
 721     }
 722
 723     /* If needed, let the password method do some cleanup */
 724     $tmp = new passwordMethod($this->config);
 725     $available = $tmp->get_available_methods();
 726     if (in_array_ics($this->pw_storage, $available['name'])){
 727       $test= new $available[$this->pw_storage]($this->config);
 728       $test->attrs= $this->attrs;
 729       $test->dn= $this->dn;
 730       $test->remove_from_parent();
 731     }
 732
 733     /* Remove ACL dependencies too */
 734     $tmp = new acl($this->config,$this->parent,$this->dn);
 735     $tmp->remove_acl();
 736
 737     /* Optionally execute a command after we're done */
 738     $this->handle_post_events("remove",array("uid" => $this->uid));
 739   }
 740
 741
 742   /* Save data to object */
 743   function save_object()
 744   {
 745     if(isset($_POST['generic']) || isset($_POST['multiple_user_posted'])){
 746
 747       /* Make a backup of the current selected base */
 748       $base_tmp = $this->base;
 749
 750       /* Parents save function */
 751       plugin::save_object ();
 752
 753       /* Save government mode attributes */
 754       if ($this->governmentmode){
 755         foreach ($this->govattrs as $val){
 756           if ($this->acl_is_writeable($val,(!is_object($this->parent) && !session::is_set('edit'))) && isset($_POST["$val"])){
 757             $data= stripcslashes($_POST["$val"]);
 758             if ($data != $this->$val){
 759               $this->is_modified= TRUE;
 760             }
 761             $this->$val= $data;
 762           }
 763         }
 764       }
 765
 766       /* In template mode, the uid is autogenerated... */
 767       if ($this->is_template){
 768         $this->uid= strtolower($this->sn);
 769         $this->givenName= $this->sn;
 770       }
 771
 772       /* Save base and pw_storage, since these are no LDAP attributes */
 773       if (isset($_POST['base'])){
 774
 775         $tmp = $this->get_allowed_bases();
 776         if(isset($tmp[$_POST['base']])){
 777           $base= validate($_POST['base']);
 778           if ($base != $this->base){
 779             $this->is_modified= TRUE;
 780           }
 781           $this->base= $base;
 782         }else{
 783           $this->base = $base_tmp;
 784           msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
 785         }
 786       }
 787
 788       /* Get pw_storage mode */
 789       if (isset($_POST['pw_storage'])){
 790         foreach(array("pw_storage") as $val){
 791           if(isset($_POST[$val])){
 792             $data= validate($_POST[$val]);
 793             if ($data != $this->$val){
 794               $this->is_modified= TRUE;
 795             }
 796             $this->$val= $data;
 797           }
 798         }
 799       }
 800
 801       if($this->pw_storage != $this->last_pw_storage && isset($_POST['pw_storage'])){
 802         if ($this->acl_is_writeable("userPassword")){
 803           $temp= passwordMethod::get_available_methods();
 804           if (!is_object($this->pwObject) || !($this->pwObject instanceOf $temp[$this->pw_storage])){
 805             foreach($temp as $id => $data){
 806               if(isset($data['name']) && $data['name'] == $this->pw_storage && $data['is_configurable']){
 807                 $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 808                 break;
 809               }
 810             }
 811           }
 812         }
 813       }
 814
 815       /* Save current cn
 816        */
 817       $this->cn = $this->givenName." ".$this->sn;
 818     }
 819   }
 820
 821   function rebind($ldap, $referral)
 822   {
 823     $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']);
 824     if (ldap_bind($ldap, $credentials['ADMIN'], $credentials['PASSWORD'])) {
 825       $this->error = "Success";
 826       $this->hascon=true;
 827       $this->reconnect= true;
 828       return (0);
 829     } else {
 830       $this->error = "Could not bind to " . $credentials['ADMIN'];
 831       return NULL;
 832     }
 833   }
 834
 835
 836   /* Save data to LDAP, depending on is_account we save or delete */
 837   function save()
 838   {
 839     global $lang;
 840
 841     /* Only force save of changes ....
 842        If this attributes aren't changed, avoid saving.
 843      */
 844
 845     if($this->gender=="0") $this->gender ="";
 846     if($this->preferredLanguage=="0") $this->preferredLanguage ="";
 847
 848     /* First use parents methods to do some basic fillup in $this->attrs */
 849     plugin::save ();
 850
 851     if ($this->dateOfBirth != ""){
 852       if(!is_array($this->attrs['dateOfBirth'])) {
 853         #TODO: use $lang to convert date
 854         list($day, $month, $year)= split("\.", $this->dateOfBirth);
 855         $this->attrs['dateOfBirth'] = sprintf("%04d-%02d-%02d", $year, $month, $day);
 856       }
 857     }
 858
 859     /* Remove additional objectClasses */
 860     $tmp= array();
 861     foreach ($this->attrs['objectClass'] as $key => $set){
 862       $found= false;
 863       foreach (array("ivbbentry", "gosaUserTemplate") as $val){
 864         if (preg_match ("/^$set$/i", $val)){
 865           $found= true;
 866           break;
 867         }
 868       }
 869       if (!$found){
 870         $tmp[]= $set;
 871       }
 872     }
 873
 874     /* Replace the objectClass array. This is done because of the
 875        separation into government and normal mode. */
 876     $this->attrs['objectClass']= $tmp;
 877
 878     /* Add objectClasss for template mode? */
 879     if ($this->is_template){
 880       $this->attrs['objectClass'][]= "gosaUserTemplate";
 881     }
 882
 883     /* Hard coded government mode? */
 884     if ($this->governmentmode){
 885       $this->attrs['objectClass'][]= "ivbbentry";
 886
 887       /* Copy standard attributes */
 888       foreach ($this->govattrs as $val){
 889         if ($this->$val != ""){
 890           $this->attrs["$val"]= $this->$val;
 891         } elseif (!$this->is_new) {
 892           $this->attrs["$val"]= array();
 893         }
 894       }
 895
 896       /* Remove attribute if set to "nein" */
 897       if ($this->publicVisible == "nein"){
 898         $this->attrs['publicVisible']= array();
 899         if($this->is_new){
 900           unset($this->attrs['publicVisible']);
 901         }else{
 902           $this->attrs['publicVisible']=array();
 903         }
 904
 905       }
 906
 907     }
 908
 909     /* Special handling for attribute userCertificate needed */
 910     if ($this->userCertificate != ""){
 911       $this->attrs["userCertificate;binary"]= $this->userCertificate;
 912       $remove_userCertificate= false;
 913     } else {
 914       $remove_userCertificate= true;
 915     }
 916
 917     /* Special handling for dateOfBirth value */
 918     if ($this->dateOfBirth == ""){
 919       if ($this->is_new) {
 920         unset($this->attrs["dateOfBirth"]);
 921       } else {
 922         $this->attrs["dateOfBirth"]= array();
 923       }
 924     }
 925     if (!$this->gender){
 926       if ($this->is_new) {
 927         unset($this->attrs["gender"]);
 928       } else {
 929         $this->attrs["gender"]= array();
 930       }
 931     }
 932     if (!$this->preferredLanguage){
 933       if ($this->is_new) {
 934         unset($this->attrs["preferredLanguage"]);
 935       } else {
 936         $this->attrs["preferredLanguage"]= array();
 937       }
 938     }
 939
 940     /* Special handling for attribute jpegPhote needed, scale image via
 941        image magick to 147x200 pixels and inject resulting data. */
 942     if ($this->jpegPhoto == "*removed*"){
 943
 944       /* Reset attribute to avoid writing *removed* as value */
 945       $this->attrs["jpegPhoto"] = array();
 946
 947     } else {
 948
 949       /* Fallback if there's no image magick inside PHP */
 950       if (!function_exists("imagick_blob2image")){
 951         /* Get temporary file name for conversation */
 952         $fname = tempnam (TEMP_DIR, "GOsa");
 953
 954         /* Open file and write out photoData */
 955         $fp = fopen ($fname, "w");
 956         fwrite ($fp, $this->photoData);
 957         fclose ($fp);
 958
 959         /* Build conversation query. Filename is generated automatically, so
 960            we do not need any special security checks. Exec command and save
 961            output. For PHP safe mode, you'll need a configuration which respects
 962            image magick as executable... */
 963         $query= "convert -size 147x200 $fname -resize 147x200 +profile \"*\" -";
 964         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
 965             $query, "Execute");
 966
 967         /* Read data written by convert */
 968         $output= "";
 969         $sh= popen($query, 'r');
 970         while (!feof($sh)){
 971           $output.= fread($sh, 4096);
 972         }
 973         pclose($sh);
 974
 975         unlink($fname);
 976
 977         /* Save attribute */
 978         $this->attrs["jpegPhoto"] = $output;
 979
 980       } else {
 981
 982         /* Load the new uploaded Photo */
 983         if(!$handle  =  imagick_blob2image($this->photoData))  {
 984           new log("debug","users/".get_class($this),$this->dn,array(),"Could not access uploaded image");
 985         }
 986
 987         /* Resizing image to 147x200 and blur */
 988         if(!imagick_resize($handle,147,200,IMAGICK_FILTER_GAUSSIAN,0)){
 989           new log("debug","users/".get_class($this),$this->dn,array(),"Could not resize uploaded image");
 990         }
 991
 992         /* Converting image to JPEG */
 993         if(!imagick_convert($handle,"JPEG")) {
 994           new log("debug","users/".get_class($this),$this->dn,array(),"Could not convert uploaded image to jepg");
 995         }
 996
 997         /* Creating binary Code for the Image */
 998         if(!$dump = imagick_image2blob($handle)){
 999           new log("debug","users/".get_class($this),$this->dn,array(),"Could not create new user image");
1000         }
1001
1002         /* Sending Image */
1003         $output=  $dump;
1004
1005         /* Save attribute */
1006         $this->attrs["jpegPhoto"] = $output;
1007       }
1008
1009     }
1010
1011     /* This only gets called when user is renaming himself */
1012     $ldap= $this->config->get_ldap_link();
1013     if ($this->dn != $this->new_dn){
1014
1015       /* Write entry on new 'dn' */
1016       $this->update_acls($this->dn,$this->new_dn);
1017       $this->move($this->dn, $this->new_dn);
1018
1019       /* Happen to use the new one */
1020       change_ui_dn($this->dn, $this->new_dn);
1021       $this->dn= $this->new_dn;
1022     }
1023
1024
1025     /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
1026        new entries. So do a check first... */
1027     $ldap->cat ($this->dn, array('dn'));
1028     if ($ldap->fetch()){
1029       $mode= "modify";
1030     } else {
1031       $mode= "add";
1032       $ldap->cd($this->config->current['BASE']);
1033       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
1034     }
1035
1036     /* Set password to some junk stuff in case of templates */
1037     if ($this->is_template){
1038       $temp= passwordMethod::get_available_methods();
1039       foreach($temp as $id => $data){
1040         if(isset($data['name']) && $data['name'] == $this->pw_storage){
1041           $tmp = new  $temp[$this->pw_storage]($this->config,$this->dn);
1042           $tmp->set_hash($this->pw_storage);
1043           $this->attrs['userPassword'] = $tmp->create_template_hash($this->attrs);
1044           break;
1045         }
1046       }
1047     }
1048
1049     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
1050         $this->attributes, "Save via $mode");
1051
1052     /* Finally write data with selected 'mode' */
1053     $this->cleanup();
1054
1055     /* Update current locale settings, if we have edited ourselves */
1056     $ui = session::get('ui');
1057     if(isset($this->attrs['preferredLanguage']) && $this->dn == $ui->dn){
1058       $ui->language = $this->preferredLanguage;
1059       session::set('ui',$ui);
1060       session::set('Last_init_lang',"update");
1061     }
1062
1063     $ldap->cd ($this->dn);
1064     $ldap->$mode ($this->attrs);
1065     if (!$ldap->success()){
1066       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
1067       return (1);
1068     }
1069
1070     /* Remove ACL dependencies too */
1071     if($this->dn != $this->orig_dn && $this->orig_dn != "new"){
1072       $tmp = new acl($this->config,$this->parent,$this->dn);
1073       $tmp->update_acl_membership($this->orig_dn,$this->dn);
1074     }
1075
1076     if($mode == "modify"){
1077       new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1078     }else{
1079       new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1080     }
1081
1082     /* Remove cert?
1083        For some reason, the 'ldap' class doesn't want to remove binary entries, so I need
1084        to work around myself. */
1085     if ($remove_userCertificate == true && !$this->is_new && $this->had_userCertificate){
1086
1087       /* Reset array, assemble new, this should be reworked */
1088       $this->attrs= array();
1089       $this->attrs['userCertificate;binary']= array();
1090
1091       /* Prepare connection */
1092       if (!($ds = ldap_connect($this->config->current['SERVER']))) {
1093         die ("Could not connect to LDAP server");
1094       }
1095       ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1096       if (function_exists("ldap_set_rebind_proc") && $this->config->get_cfg_value("ldapFollowReferrals") == "true") {
1097         ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1098         ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1099       }
1100       if($this->config->get_cfg_value("ldapTLS") == "true"){
1101         ldap_start_tls($ds);
1102       }
1103       if (!($res = @ldap_bind($ds, $this->config->current['ADMIN'],
1104               $this->config->current['PASSWORD']))) {
1105         die ("Could not bind to LDAP");
1106       }
1107
1108       /* Modify using attrs */
1109       ldap_mod_del($ds,$this->dn,$this->attrs);
1110       ldap_close($ds);
1111     }
1112
1113     /* If needed, let the password method do some cleanup */
1114     if ($this->pw_storage != $this->last_pw_storage){
1115       $tmp = new passwordMethod($this->config);
1116       $available = $tmp->get_available_methods();
1117       if (in_array_ics($this->last_pw_storage, $available['name'])){
1118         $test= new $available[$this->last_pw_storage]($this->config,$this->dn);
1119         $test->attrs= $this->attrs;
1120         $test->remove_from_parent();
1121       }
1122     }
1123
1124     /* Maybe the current password method want's to do some changes... */
1125     if (is_object($this->pwObject)){
1126       $this->pwObject->save($this->dn);
1127     }
1128
1129     /* Optionally execute a command after we're done */
1130     if ($mode == "add"){
1131       $this->handle_post_events("add", array("uid" => $this->uid));
1132     } elseif ($this->is_modified){
1133       $this->handle_post_events("modify", array("uid" => $this->uid));
1134     }
1135
1136     return (0);
1137   }
1138
1139
1140   function create_initial_rdn($pattern)
1141   {
1142     // Only generate single RDNs
1143     if (preg_match('/\+/', $pattern)){
1144       msg_dialog::display(_("Error"), _("Cannot build RDN: no + allowed to build sub RDN!"), ERROR_DIALOG);
1145       return "";
1146     }
1147
1148     // Extract attribute
1149     $attribute= preg_replace('/=.*$/', '', $pattern);
1150     if (!in_array_ics($attribute, $this->attributes)) {
1151       msg_dialog::display(_("Error"), _("Cannot build RDN: attribute is not defined!"), ERROR_DIALOG);
1152       return "";
1153     }
1154
1155     // Sort attributes for length
1156     $attrl= array();
1157     foreach ($this->attributes as $attr) {
1158       $attrl[$attr]= strlen($attr);
1159     }
1160     arsort($attrl);
1161
1162     // Walk thru sorted attributes and replace them in pattern
1163     foreach ($attrl as $attr => $dummy) {
1164       if (!is_array($this->$attr)){
1165         $pattern= preg_replace("/%$attr/", $this->$attr, $pattern);
1166       } else {
1167         // Array elements cannot be used for ID generation
1168         if (preg_match("/%$attr/", $pattern)) {
1169           msg_dialog::display(_("Error"), _("Cannot build RDN: invalid attribute parameters!"), ERROR_DIALOG);
1170           break;
1171         }
1172       }
1173     }
1174
1175     // Internally assign value
1176     $this->$attribute= preg_replace('/^[^=]+=/', '', $pattern);
1177
1178     return $pattern;
1179   }
1180
1181
1182   function update_new_dn()
1183   {
1184     // Alternative way to handle DN
1185     $pattern= $this->config->get_cfg_value("accountRDN");
1186     if ($pattern != "") {
1187       $rdn= $this->create_initial_rdn($pattern);
1188       $attribute= preg_replace('/=.*$/', '', $rdn);
1189       $value= preg_replace('/^[^=]+=$/', '', $rdn);
1190
1191       /* Don't touch dn, if $attribute hasn't changed */
1192       if (isset($this->saved_attributes[$attribute]) && $this->saved_attributes[$attribute] == $this->$attribute &&
1193             $this->orig_base == $this->base ){
1194         $this->new_dn= $this->dn;
1195       } else {
1196         $this->new_dn= $this->create_unique_dn2($rdn, get_people_ou().$this->base);
1197       }
1198
1199     // Original way to handle DN
1200     } else {
1201
1202       $pt= "";
1203       if($this->config->get_cfg_value("personalTitleInDN") == "true"){
1204         if(!empty($this->personalTitle)){
1205           $pt = $this->personalTitle." ";
1206         }
1207       }
1208
1209       $this->cn= $pt.$this->givenName." ".$this->sn;
1210
1211       /* Permissions for that base? */
1212       if ($this->config->get_cfg_value("accountPrimaryAttribute") == "uid"){
1213         $this->new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
1214       } else {
1215         /* Don't touch dn, if cn hasn't changed */
1216         if (isset($this->saved_attributes['cn']) && $this->saved_attributes['cn'] == $this->cn &&
1217             $this->orig_base == $this->base ){
1218           $this->new_dn= $this->dn;
1219         } else {
1220           $this->new_dn= $this->create_unique_dn('cn', get_people_ou().$this->base);
1221         }
1222       }
1223     }
1224   }
1225
1226
1227   /* Check formular input */
1228   function check()
1229   {
1230     /* Call common method to give check the hook */
1231     $message= plugin::check();
1232
1233     /* Configurable password methods should be configured initially.
1234      */
1235     if($this->last_pw_storage != $this->pw_storage){
1236       $temp= passwordMethod::get_available_methods();
1237       foreach($temp['name'] as $id => $name){
1238         if($name == $this->pw_storage){
1239           if($temp['is_configurable'][$id] && !$this->pwObject instanceof $temp[$name] ){
1240             $message[] = _("The selected password method requires initial configuration!");
1241           }
1242           break;
1243         }
1244       }
1245     }
1246
1247     $this->update_new_dn();
1248
1249     /* Set the new acl base */
1250     if($this->dn == "new") {
1251       $this->set_acl_base($this->base);
1252     }
1253
1254     /* Check if we are allowed to create/move this user */
1255     if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
1256       $message[]= msgPool::permCreate();
1257     }elseif($this->orig_dn != "new" && $this->new_dn != $this->orig_dn && !$this->acl_is_moveable($this->base)){
1258       $message[]= msgPool::permMove();
1259     }
1260
1261     /* UID already used? */
1262     $ldap= $this->config->get_ldap_link();
1263     $ldap->cd($this->config->current['BASE']);
1264     $ldap->search("(uid=$this->uid)", array("uid"));
1265     $ldap->fetch();
1266     if ($ldap->count() != 0 && $this->dn == 'new'){
1267       $message[]= msgPool::duplicated(_("Login"));
1268     }
1269
1270     /* In template mode, the uid and givenName are autogenerated... */
1271     if ($this->sn == ""){
1272       $message[]= msgPool::required(_("Name"));
1273     }
1274
1275     if (!$this->is_template){
1276       if ($this->givenName == ""){
1277         $message[]= msgPool::required(_("Given name"));
1278       }
1279       if ($this->uid == ""){
1280         $message[]= msgPool::required(_("Login"));
1281       }
1282       if ($this->config->get_cfg_value("accountPrimaryAttribute") != "uid"){
1283         $ldap->cat($this->new_dn);
1284         if ($ldap->count() != 0 && $this->dn != $this->new_dn && $this->dn == 'new'){
1285           $message[]= msgPool::duplicated(_("Name"));
1286         }
1287       }
1288     }
1289
1290     /* Check for valid input */
1291     if ($this->is_modified && !tests::is_uid($this->uid)){
1292
1293       if (strict_uid_mode()){
1294         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/");
1295       } else {
1296         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/i");
1297       }
1298     }
1299     if (!tests::is_url($this->labeledURI)){
1300       $message[]= msgPool::invalid(_("Homepage"), "", "", "http://www.your-domain.com/yourname");
1301     }
1302
1303     /* Check phone numbers */
1304     if (!tests::is_phone_nr($this->telephoneNumber)){
1305       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1306     }
1307     if (!tests::is_phone_nr($this->facsimileTelephoneNumber)){
1308       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1309     }
1310     if (!tests::is_phone_nr($this->mobile)){
1311       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1312     }
1313     if (!tests::is_phone_nr($this->pager)){
1314       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1315     }
1316
1317     /* Check dates */
1318     if (!tests::is_date($this->dateOfBirth)){
1319       $message[]= msgPool::invalid(_("Date of birth"), $this->dateOfBirth,"" ,"23.02.2009");
1320     }
1321
1322     /* Check for reserved characers */
1323     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName)){
1324       $message[]= msgPool::invalid(_("Given name"), $this->givenName, '/[^,+"?\'()=<>;\\\\]/');
1325     }
1326     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn)){
1327       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1328     }
1329
1330     return $message;
1331   }
1332
1333
1334   /* Indicate whether a password change is needed or not */
1335   function password_change_needed()
1336   {
1337     if(in_array("pw_storage",$this->multi_boxes)){
1338       return(TRUE);
1339     }
1340     return($this->pw_storage != $this->last_pw_storage && !$this->is_template);
1341   }
1342
1343
1344   /* Load a jpegPhoto from LDAP, this is going to be simplified later on */
1345   function load_picture()
1346   {
1347     $ldap = $this->config->get_ldap_link();
1348     $ldap->cd ($this->dn);
1349     $data = $ldap->get_attribute($this->dn,"jpegPhoto");
1350
1351     if((!$data) || ($data == "*removed*")){
1352
1353       /* In case we don't get an entry, load a default picture */
1354       $this->set_picture ();
1355       $this->jpegPhoto= "*removed*";
1356     }else{
1357
1358       /* Set picture */
1359       $this->photoData= $data;
1360       session::set('binary',$this->photoData);
1361       session::set('binarytype',"image/jpeg");
1362       $this->jpegPhoto= "";
1363     }
1364   }
1365
1366
1367   /* Load a certificate from LDAP, this is going to be simplified later on */
1368   function load_cert()
1369   {
1370     $ds= ldap_connect($this->config->current['SERVER']);
1371     ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1372     if (function_exists("ldap_set_rebind_proc") && $this->config->get_cfg_value("ldapFollowReferrals") == "true"){
1373       ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1374       ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1375     }
1376     if ($this->config->get_cfg_value("ldapTLS") == "true"){
1377       ldap_start_tls($ds);
1378     }
1379
1380     $r= ldap_bind($ds);
1381     $sr= @ldap_read($ds, $this->dn, "userCertificate=*", array("userCertificate"));
1382
1383     if ($sr) {
1384       $ei= @ldap_first_entry($ds, $sr);
1385
1386       if ($ei) {
1387         if (!$info = @ldap_get_values_len($ds, $ei, "userCertificate;binary")){
1388           $this->userCertificate= "";
1389         } else {
1390           $this->userCertificate= $info[0];
1391         }
1392       }
1393     } else {
1394       $this->userCertificate= "";
1395     }
1396
1397     ldap_unbind($ds);
1398   }
1399
1400
1401   /* Load picture from file to object */
1402   function set_picture($filename ="")
1403   {
1404     if (!is_file($filename) || $filename =="" ){
1405       $filename= "./plugins/users/images/default.jpg";
1406       $this->jpegPhoto= "*removed*";
1407     }
1408
1409     $fd = fopen ($filename, "rb");
1410     $this->photoData= fread ($fd, filesize ($filename));
1411     session::set('binary',$this->photoData);
1412     session::set('binarytype',"image/jpeg");
1413     $this->jpegPhoto= "";
1414
1415     fclose ($fd);
1416   }
1417
1418
1419   /* Load certificate from file to object */
1420   function set_cert($cert, $filename)
1421   {
1422     if(!$this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))) return;
1423     $fd = fopen ($filename, "rb");
1424     if (filesize($filename)>0) {
1425       $this->$cert= fread ($fd, filesize ($filename));
1426       fclose ($fd);
1427       $this->is_modified= TRUE;
1428     } else {
1429       msg_dialog::display(_("Error"), _("Cannot open certificate!"), ERROR_DIALOG);
1430     }
1431   }
1432
1433   /* Adapt from given 'dn' */
1434   function adapt_from_template($dn, $skip= array())
1435   {
1436     plugin::adapt_from_template($dn, $skip);
1437
1438     /* Get password method from template
1439      */
1440     $tmp= passwordMethod::get_method($this->attrs['userPassword'][0]);
1441     if(is_object($tmp)){
1442       if($tmp->is_configurable()){
1443         $tmp->adapt_from_template($dn);
1444         $this->pwObject = &$tmp;
1445       }
1446       $this->pw_storage= $tmp->get_hash();
1447     }
1448
1449     /* Get base */
1450     $this->base= preg_replace('/^[^,]+,'.get_people_ou().'/i', '', $dn);
1451
1452     if($this->governmentmode){
1453
1454       /* Walk through govattrs */
1455       foreach ($this->govattrs as $val){
1456
1457         if (in_array($val, $skip)){
1458           continue;
1459         }
1460
1461         if (isset($this->attrs["$val"][0])){
1462
1463           /* If attribute is set, replace dynamic parts:
1464              %sn, %givenName and %uid. Fill these in our local variables. */
1465           $value= $this->attrs["$val"][0];
1466
1467           foreach (array("sn", "givenName", "uid") as $repl){
1468             if (preg_match("/%$repl/i", $value)){
1469               $value= preg_replace ("/%$repl/i",
1470                   $this->parent->$repl, $value);
1471             }
1472           }
1473           $this->$val= $value;
1474         }
1475       }
1476     }
1477
1478     /* Get back uid/sn/givenName - only write if nothing's skipped */
1479     if ($this->parent !== NULL && count($skip) == 0){
1480       $this->uid= $this->parent->uid;
1481       $this->sn= $this->parent->sn;
1482       $this->givenName= $this->parent->givenName;
1483     }
1484   }
1485
1486
1487   /* This avoids that users move themselves out of their rights.
1488    */
1489   function allowedBasesToMoveTo()
1490   {
1491     /* Get bases */
1492     $bases  = $this->get_allowed_bases();
1493     return($bases);
1494   }
1495
1496
1497   function getCopyDialog()
1498   {
1499     $str = "";
1500
1501     session::set('binary',$this->photoData);
1502     session::set('binarytype',"image/jpeg");
1503
1504     /* Get random number for pictures */
1505     srand((double)microtime()*1000000);
1506     $rand = rand(0, 10000);
1507
1508     $smarty = get_smarty();
1509
1510     $smarty->assign("passwordTodo","clear");
1511
1512     if(isset($_POST['passwordTodo'])){
1513       $smarty->assign("passwordTodo",$_POST['passwordTodo']);
1514     }
1515
1516     $smarty->assign("sn",       $this->sn);
1517     $smarty->assign("givenName",$this->givenName);
1518     $smarty->assign("uid",      $this->uid);
1519     $smarty->assign("rand",     $rand);
1520     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1521
1522
1523     $ret = array();
1524     $ret['string'] = $str;
1525     $ret['status'] = "";
1526     return($ret);
1527   }
1528
1529   function saveCopyDialog()
1530   {
1531     /* Set_acl_base */
1532     $this->set_acl_base($this->base);
1533
1534     if((isset($_FILES['picture_file']['tmp_name'])) && ($_FILES['picture_file']['size'] > 0)){
1535       $this->set_picture($_FILES['picture_file']['tmp_name']);
1536     }
1537
1538     /* Remove picture? */
1539     if (isset($_POST['picture_remove'])){
1540       $this->jpegPhoto= "*removed*";
1541       $this->set_picture ("./plugins/users/images/default.jpg");
1542       $this->is_modified= TRUE;
1543     }
1544
1545     $attrs = array("uid","givenName","sn");
1546     foreach($attrs as $attr){
1547       if(isset($_POST[$attr])){
1548         $this->$attr = $_POST[$attr];
1549       }
1550     }
1551   }
1552
1553
1554   function PrepareForCopyPaste($source)
1555   {
1556     plugin::PrepareForCopyPaste($source);
1557
1558     /* Reset certificate information addepted from source user
1559        to avoid setting the same user certificate for the destination user. */
1560     $this->userPKCS12= "";
1561     $this->userSMIMECertificate= "";
1562     $this->userCertificate= "";
1563     $this->certificateSerialNumber= "";
1564     $this->old_certificateSerialNumber= "";
1565     $this->old_userPKCS12= "";
1566     $this->old_userSMIMECertificate= "";
1567     $this->old_userCertificate= "";
1568   }
1569
1570
1571   static function plInfo()
1572   {
1573
1574     $govattrs= array(
1575         "gouvernmentOrganizationalUnit"             =>  _("Unit"),
1576         "houseIdentifier"                           =>  _("House identifier"),
1577         "vocation"                                  =>  _("Vocation"),
1578         "ivbbLastDeliveryCollective"                =>  _("Last delivery"),
1579         "gouvernmentOrganizationalPersonLocality"   =>  _("Person locality"),
1580         "gouvernmentOrganizationalUnitDescription"  =>  _("Unit description"),
1581         "gouvernmentOrganizationalUnitSubjectArea"  =>  _("Subject area"),
1582         "functionalTitle"                           =>  _("Functional title"),
1583         "certificateSerialNumber"                   =>  _("Certificate serial number"),
1584         "publicVisible"                             =>  _("Public visible"),
1585         "street"                                    =>  _("Street"),
1586         "role"                                      =>  _("Role"),
1587         "postalCode"                                =>  _("Postal code"));
1588
1589     $ret = array(
1590         "plShortName" => _("Generic"),
1591         "plDescription" => _("Generic user settings"),
1592         "plSelfModify"  => TRUE,
1593         "plDepends"     => array(),
1594         "plPriority"    => 1,
1595         "plSection"     => array("personal" => _("My account")),
1596         "plCategory"    => array("users" => array("description" => _("Users"),
1597                                                   "objectClass" => "gosaAccount")),
1598
1599         "plProvidedAcls" => array(
1600
1601           "sn"                => _("Surname"),
1602           "givenName"         => _("Given name"),
1603           "uid"               => _("User identification"),
1604           "personalTitle"     => _("Personal title"),
1605           "academicTitle"     => _("Academic title"),
1606
1607           "dateOfBirth"       => _("Date of birth"),
1608           "gender"            => _("Gender"),
1609           "preferredLanguage" => _("Preferred language"),
1610           "base"              => _("Base"),
1611
1612           "userPicture"       => _("User picture"),
1613
1614           "o"                 => _("Organization"),
1615           "ou"                => _("Department"),
1616           "departmentNumber"  => _("Department number"),
1617           "employeeNumber"    => _("Employee number"),
1618           "employeeType"      => _("Employee type"),
1619
1620           "roomNumber"        => _("Room number"),
1621           "telephoneNumber"   => _("Telefon number"),
1622           "pager"             => _("Pager number"),
1623           "mobile"            => _("Mobile number"),
1624           "facsimileTelephoneNumber"     => _("Fax number"),
1625
1626           "st"                => _("State"),
1627           "l"                 => _("Location"),
1628           "postalAddress"     => _("Postal address"),
1629
1630           "homePostalAddress" => _("Home postal address"),
1631           "homePhone"         => _("Home phone number"),
1632           "labeledURI"        => _("Homepage"),
1633           "userPassword"      => _("User password method"),
1634           "Certificate"       => _("User certificates"))
1635
1636         );
1637
1638     /* Append government attributes if required */
1639     global $config;
1640     if($config->get_cfg_value("honourIvbbAttributes") == "true"){
1641       foreach($govattrs as $attr => $desc){
1642         $ret["plProvidedAcls"][$attr] = $desc;
1643       }
1644     }
1645     return($ret);
1646   }
1647
1648   function get_multi_edit_values()
1649   {
1650     $ret = plugin::get_multi_edit_values();
1651     if(in_array("pw_storage",$this->multi_boxes)){
1652       $ret['pw_storage'] = $this->pw_storage;
1653     }
1654     if(in_array("edit_picture",$this->multi_boxes)){
1655       $ret['jpegPhoto'] = $this->jpegPhoto;
1656       $ret['photoData'] = $this->photoData;
1657       $ret['old_jpegPhoto'] = $this->old_jpegPhoto;
1658       $ret['old_photoData'] = $this->old_photoData;
1659     }
1660     if(isset($ret['dateOfBirth'])){
1661       unset($ret['dateOfBirth']);
1662     }
1663     if(isset($ret['cn'])){
1664       unset($ret['cn']);
1665     }
1666     $ret['is_modified'] = $this->is_modified;
1667     if(in_array("base",$this->multi_boxes)){
1668       $ret['orig_base']="Changed_by_Multi_Plug";
1669       $ret['base']=$this->base;
1670     }
1671     return($ret);
1672   }
1673
1674
1675   function multiple_save_object()
1676   {
1677     plugin::multiple_save_object();
1678
1679     /* Get pw_storage mode */
1680     if (isset($_POST['pw_storage'])){
1681       foreach(array("pw_storage") as $val){
1682         if(isset($_POST[$val])){
1683           $data= validate(get_post($val));
1684           if ($data != $this->$val){
1685             $this->is_modified= TRUE;
1686           }
1687           $this->$val= $data;
1688         }
1689       }
1690     }
1691     if(isset($_POST['base'])){
1692       $this->base = get_post('base');
1693     }
1694
1695     if(isset($_POST['user_mulitple_edit'])){
1696       foreach(array("base","pw_storage","edit_picture") as $val){
1697         if(isset($_POST["use_".$val])){
1698           $this->multi_boxes[] = $val;
1699         }
1700       }
1701     }
1702   }
1703
1704
1705   function multiple_check()
1706   {
1707     /* Call check() to set new_dn correctly ... */
1708     $message = plugin::multiple_check();
1709
1710     /* Set the new acl base */
1711     if($this->dn == "new") {
1712       $this->set_acl_base($this->base);
1713     }
1714     if (!tests::is_url($this->labeledURI) && in_array("labeledURI",$this->multi_boxes)){
1715       $message[]= msgPool::invalid(_("Homepage"));
1716     }
1717     if (!tests::is_phone_nr($this->telephoneNumber) && in_array("telephoneNumber",$this->multi_boxes)){
1718       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1719     }
1720     if (!tests::is_phone_nr($this->facsimileTelephoneNumber) &&  in_array("facsimileTelephoneNumber",$this->multi_boxes)){
1721       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1722     }
1723     if (!tests::is_phone_nr($this->mobile) && in_array("mobile",$this->multi_boxes)){
1724       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1725     }
1726     if (!tests::is_phone_nr($this->pager) && in_array("pager",$this->multi_boxes)){
1727       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1728     }
1729     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName) && in_array("givenName",$this->multi_boxes)){
1730       $message[]= msgPool::invalid(_("Given name"), $this->giveName, '/[^,+"?\'()=<>;\\\\]/');
1731     }
1732     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn) && in_array("sn",$this->multi_boxes)){
1733       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1734     }
1735     return($message);
1736   }
1737
1738
1739
1740   function multiple_execute()
1741   {
1742     return($this->execute());
1743   }
1744
1745
1746 }
1747
1748 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1749 ?>