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         $this->base= dn2base(session::global_is_set("CurrentMainBase")?"cn=dummy,".session::global_get("CurrentMainBase"):$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     // Get login restrictions
 239     if(isset($this->attrs['gosaLoginRestriction'])){
 240       $this->gosaLoginRestriction  =array();
 241       for($i =0;$i < $this->attrs['gosaLoginRestriction']['count']; $i++){
 242         $this->gosaLoginRestriction[] = $this->attrs['gosaLoginRestriction'][$i];
 243       }
 244     }
 245
 246     $this->orig_base = $this->base;
 247   }
 248
 249
 250   /* execute generates the html output for this node */
 251   function execute()
 252   {
 253     /* Call parent execute */
 254     plugin::execute();
 255
 256     /* Handle add/delete for restriction mode */
 257     if (isset($_POST['add_res']) && isset($_POST['res'])) {
 258       $val= validate($_POST['res']);
 259       if (preg_match('/^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$/', $val) ||
 260           preg_match('/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/([0-9]+)$/', $val) ||
 261           preg_match('/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)$/', $val)) {
 262         $this->gosaLoginRestriction[]= $val;
 263       } else {
 264         msg_dialog::display(_("Error"), _("Please add a single IP address or a network/netmask combination!"), ERROR_DIALOG);
 265       }
 266     }
 267     if (isset($_POST['del_res']) && isset($_POST['restrictions'])) {
 268       $res= $_POST['restrictions'];
 269       if (!is_array($res)){
 270         $res= array($res);
 271       }
 272       foreach ($res as $restriction) {
 273         if (in_array($restriction, $this->gosaLoginRestriction)) {
 274           $this->gosaLoginRestriction= array_remove_entries(array($restriction), $this->gosaLoginRestriction);
 275         }
 276       }
 277     }
 278
 279     /* Log view */
 280     if($this->is_account && !$this->view_logged){
 281       $this->view_logged = TRUE;
 282       new log("view","users/".get_class($this),$this->dn);
 283     }
 284
 285     $smarty= get_smarty();
 286     $smarty->assign("usePrototype", "true");
 287
 288     /* Assign sex */
 289     $sex= array(0 => "&nbsp;", "F" => _("female"), "M" => _("male"));
 290     $smarty->assign("gender_list", $sex);
 291     $language= array_merge(array(0 => "&nbsp;") ,get_languages(TRUE));
 292     $smarty->assign("preferredLanguage_list", $language);
 293
 294     /* Get random number for pictures */
 295     srand((double)microtime()*1000000);
 296     $smarty->assign("rand", rand(0, 10000));
 297
 298
 299     /* Do we represent a valid gosaAccount? */
 300     if (!$this->is_account){
 301       $str = "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".
 302         msgPool::noValidExtension("GOsa")."</b>";
 303       return($str);
 304     }
 305
 306     /* Base select dialog */
 307     $once = true;
 308     foreach($_POST as $name => $value){
 309       if(preg_match("/^chooseBase/",$name) && $once && $this->acl_is_writeable("base")){
 310         $once = false;
 311         $this->dialog = new baseSelectDialog($this->config,$this,$this->allowedBasesToMoveTo());
 312         $this->dialog->setCurrentBase($this->base);
 313       }
 314     }
 315
 316     /* Password configure dialog handling */
 317     if(is_object($this->pwObject) && $this->pwObject->display){
 318       $output= $this->pwObject->configure();
 319       if ($output != ""){
 320         $this->dialog= TRUE;
 321         return $output;
 322       }
 323       $this->dialog= false;
 324     }
 325
 326     /* Dialog handling */
 327     if(is_object($this->dialog)){
 328       /* Must be called before save_object */
 329       $this->dialog->save_object();
 330
 331       if($this->dialog->isClosed()){
 332         $this->dialog = false;
 333       }elseif($this->dialog->isSelected()){
 334
 335         /* check if selected base is allowed to move to / create a new object */
 336         $tmp = $this->get_allowed_bases();
 337         if(isset($tmp[$this->dialog->isSelected()])){
 338           $this->base = $this->dialog->isSelected();
 339         }
 340         $this->dialog= false;
 341       }else{
 342         return($this->dialog->execute());
 343       }
 344     }
 345
 346     /* Want password method editing? */
 347     if ($this->acl_is_writeable("userPassword")){
 348       if (isset($_POST['edit_pw_method'])){
 349         if (!is_object($this->pwObject) || $this->pw_storage != $this->pwObject->get_hash_name()){
 350           $temp= passwordMethod::get_available_methods();
 351           $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 352         }
 353         $this->pwObject->display = TRUE;
 354         $this->dialog= TRUE;
 355         return ($this->pwObject->configure());
 356       }
 357     }
 358
 359     /* Want picture edit dialog? */
 360     if($this->acl_is_writeable("userPicture")) {
 361       if (isset($_POST['edit_picture'])){
 362         /* Save values for later recovery, in case some presses
 363            the cancel button. */
 364         $this->old_jpegPhoto= $this->jpegPhoto;
 365         $this->old_photoData= $this->photoData;
 366         $this->picture_dialog= TRUE;
 367         $this->dialog= TRUE;
 368       }
 369     }
 370
 371     /* Remove picture? */
 372     if($this->acl_is_writeable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))) ){
 373       if (isset($_POST['picture_remove'])){
 374         $this->set_picture ();
 375         $this->jpegPhoto= "*removed*";
 376         $this->is_modified= TRUE;
 377         return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 378       }
 379     }
 380
 381     /* Save picture */
 382     if (isset($_POST['picture_edit_finish'])){
 383
 384       /* Check for clean upload */
 385       if ($_FILES['picture_file']['name'] != ""){
 386         if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
 387           msg_dialog::display(_("Error"), _("Cannot upload file!"), ERROR_DIALOG);
 388         }else{
 389           /* Activate new picture */
 390           $this->set_picture($_FILES['picture_file']['tmp_name']);
 391         }
 392       }
 393       $this->picture_dialog= FALSE;
 394       $this->dialog= FALSE;
 395       $this->is_modified= TRUE;
 396     }
 397
 398
 399     /* Cancel picture */
 400     if (isset($_POST['picture_edit_cancel'])){
 401
 402       /* Restore values */
 403       $this->jpegPhoto= $this->old_jpegPhoto;
 404       $this->photoData= $this->old_photoData;
 405
 406       /* Update picture */
 407       session::set('binary',$this->photoData);
 408       session::set('binarytype',"image/jpeg");
 409       $this->picture_dialog= FALSE;
 410       $this->dialog= FALSE;
 411     }
 412
 413     /* Want certificate= */
 414     if ((isset($_POST['edit_cert'])) && $this->acl_is_readable("Certificate")){
 415
 416       /* Save original values for later reconstruction */
 417       foreach (array("certificateSerialNumber", "userCertificate",
 418             "userSMIMECertificate", "userPKCS12") as $val){
 419
 420         $oval= "old_$val";
 421         $this->$oval= $this->$val;
 422       }
 423
 424       $this->cert_dialog= TRUE;
 425       $this->dialog= TRUE;
 426     }
 427
 428
 429     /* Cancel certificate dialog */
 430     if (isset($_POST['cert_edit_cancel'])){
 431
 432       /* Restore original values in case of 'cancel' */
 433       foreach (array("certificateSerialNumber", "userCertificate",
 434             "userSMIMECertificate", "userPKCS12") as $val){
 435
 436         $oval= "old_$val";
 437         $this->$val= $this->$oval;
 438       }
 439       $this->cert_dialog= FALSE;
 440       $this->dialog= FALSE;
 441     }
 442
 443
 444     /* Remove certificate? */
 445     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 446       foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12") as $val){
 447         if (isset($_POST["remove_$val"])){
 448
 449           /* Reset specified cert*/
 450           $this->$val= "";
 451           $this->is_modified= TRUE;
 452         }
 453       }
 454     }
 455
 456     /* Upload new cert and close dialog? */
 457     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 458
 459       $fail =false;
 460
 461       if (isset($_POST['cert_edit_finish'])){
 462
 463         /* for all certificates do */
 464         foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12")
 465             as $val){
 466
 467           /* Check for clean upload */
 468           if (array_key_exists($val."_file", $_FILES) &&
 469               array_key_exists('name', $_FILES[$val."_file"]) &&
 470               $_FILES[$val."_file"]['name'] != "" &&
 471               is_uploaded_file($_FILES[$val."_file"]['tmp_name'])) {
 472             $this->set_cert("$val", $_FILES[$val."_file"]['tmp_name']);
 473           }
 474         }
 475
 476         /* Save serial number */
 477         if (isset($_POST["certificateSerialNumber"]) &&
 478             $_POST["certificateSerialNumber"] != ""){
 479
 480           if (!tests::is_id($_POST["certificateSerialNumber"])){
 481             $fail = true;
 482             msg_dialog::display(_("Error"), msgPool::invalid(_("Serial number"),$_POST["certificateSerialNumber"],"/[0-9]/"),ERROR_DIALOG);
 483
 484             foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 485               if ($this->$cert != ""){
 486                 $smarty->assign("$cert"."_state", "true");
 487               } else {
 488                 $smarty->assign("$cert"."_state", "");
 489               }
 490             }
 491           }
 492
 493           $this->certificateSerialNumber= $_POST["certificateSerialNumber"];
 494           $this->is_modified= TRUE;
 495         }
 496         if(!$fail){
 497           $this->cert_dialog= FALSE;
 498           $this->dialog= FALSE;
 499         }
 500       }
 501     }
 502     /* Display picture dialog */
 503     if ($this->picture_dialog){
 504       return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 505     }
 506
 507     /* Display cert dialog */
 508     if ($this->cert_dialog){
 509       $smarty->assign("CertificateACL",$this->getacl("Certificate",(!is_object($this->parent) && !session::is_set('edit'))));
 510       $smarty->assign("Certificate_readable",$this->acl_is_readable("Certificate"));
 511       $smarty->assign("certificateSerialNumber",$this->certificateSerialNumber);
 512
 513       foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 514         if ($this->$cert != ""){
 515           /* import certificate */
 516           $certificate = new certificate;
 517           $certificate->import($this->$cert);
 518
 519           /* Read out data*/
 520           $timeto   = $certificate->getvalidto_date();
 521           $timefrom = $certificate->getvalidfrom_date();
 522
 523
 524           /* Additional info if start end time is '0' */
 525           $add_str_info = "";
 526           if($timeto == 0 && $timefrom == 0){
 527             $add_str_info = "<br><i>"._("(Some types of certificates are currently not supported and may be displayed as 'invalid'.)")."</i>";
 528           }
 529
 530           $str = "<table summary=\"\" border=0>
 531                     <tr>
 532                       <td style='vertical-align:top'>CN</td>
 533                       <td>".preg_replace("/ /", "&nbsp;", $certificate->getname())."</td>
 534                     </tr>
 535                   </table><br>".
 536
 537                   sprintf(_("Certificate is valid from %s to %s and is currently %s."),
 538                         "<b>".date('d M Y',$timefrom)."</b>",
 539                         "<b>".date('d M Y',$timeto)."</b>",
 540                         $certificate->isvalid()?"<b><font style='color:green'>"._("valid")."</font></b>":
 541                                                 "<b><font style='color:red'>"._("invalid")."</font></b>").$add_str_info;
 542
 543           $smarty->assign($cert."info",$str);
 544           $smarty->assign($cert."_state","true");
 545         } else {
 546           $smarty->assign($cert."info", "<i>"._("No certificate installed")."</i>");
 547           $smarty->assign($cert."_state","");
 548         }
 549       }
 550
 551       if($this->governmentmode){
 552         $smarty->assign("honourIvbbAttributes", "true");
 553       }else{
 554         $smarty->assign("honourIvbbAttributes", "false");
 555       }
 556       $smarty->assign("governmentmode", $this->governmentmode);
 557       return($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
 558     }
 559
 560     /* Prepare password hashes */
 561     if ($this->pw_storage == ""){
 562       $this->pw_storage= $this->config->get_cfg_value("hash");
 563     }
 564
 565     $temp= passwordMethod::get_available_methods();
 566     $is_configurable= FALSE;
 567     $hashes = $temp['name'];
 568     if(isset($temp[$this->pw_storage])){
 569       $test= new $temp[$this->pw_storage]($this->config);
 570       $is_configurable= $test->is_configurable();
 571     }else{
 572       new msg_dialog(_("Password method"),_("The selected password method is no longer available."),WARNING_DIALOG);
 573     }
 574
 575
 576     /* Create password methods array */
 577     $pwd_methods = array();
 578     foreach($hashes as $id => $name){
 579       if(!empty($temp['desc'][$id])){
 580         $pwd_methods[$name] = $name." (".$temp['desc'][$id].")";
 581       }else{
 582         $pwd_methods[$name] = $name;
 583       }
 584     }
 585
 586     /* Load attributes and acl's */
 587     $ui =get_userinfo();
 588     foreach($this->attributes as $val){
 589       $smarty->assign("$val", $this->$val);
 590       if(in_array($val,$this->multi_boxes)){
 591         $smarty->assign("use_".$val,TRUE);
 592       }else{
 593         $smarty->assign("use_".$val,FALSE);
 594       }
 595     }
 596     foreach(array("base","pw_storage","edit_picture") as $val){
 597       if(in_array($val,$this->multi_boxes)){
 598         $smarty->assign("use_".$val,TRUE);
 599       }else{
 600         $smarty->assign("use_".$val,FALSE);
 601       }
 602     }
 603
 604     /* Set acls */
 605     $tmp = $this->plinfo();
 606     foreach($tmp['plProvidedAcls'] as $val => $translation){
 607       $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 608     }
 609
 610     $smarty->assign("gosaLoginRestriction", $this->gosaLoginRestriction);
 611     $smarty->assign("gosaLoginRestrictionACL", $this->getacl('gosaLoginRestriction', (!is_object($this->parent) && !session::is_set('edit'))));
 612     $smarty->assign("pwmode", $pwd_methods);
 613     $smarty->assign("pwmode_select", $this->pw_storage);
 614     $smarty->assign("pw_configurable", $is_configurable);
 615     $smarty->assign("passwordStorageACL", $this->getacl("userPassword",(!is_object($this->parent) && !session::is_set('edit'))));
 616     $smarty->assign("base_select",      $this->base);
 617
 618     if(!session::is_set('edit')){
 619       $smarty->assign("CertificatesACL","");
 620     }else{
 621       $smarty->assign("CertificatesACL",  $this->getacl("Certificate"));
 622     }
 623
 624     $smarty->assign("userPictureACL",   $this->getacl("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 625     $smarty->assign("userPicture_is_readable",   $this->acl_is_readable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 626
 627     /* Create base acls */
 628     $tmp = @$this->allowedBasesToMoveTo();
 629     $smarty->assign("bases", $tmp);
 630
 631     /* Save government mode attributes */
 632     if($this->governmentmode){
 633       $smarty->assign("governmentmode", "true");
 634       $ivbbmodes= array("nein", "ivbv", "testa", "ivbv,testa", "internet",
 635           "internet,ivbv", "internet,testa", "internet,ivbv,testa");
 636       $smarty->assign("ivbbmodes", $ivbbmodes);
 637       foreach ($this->govattrs as $val){
 638         $smarty->assign("$val", $this->$val);
 639         $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 640       }
 641     } else {
 642       $smarty->assign("governmentmode", "false");
 643     }
 644
 645     /* Special mode for uid */
 646     $uidACL= $this->getacl("uid",(!is_object($this->parent) && !session::is_set('edit')));
 647     if (isset ($this->dn)){
 648       if ($this->dn != "new"){
 649         $uidACL= preg_replace("/w/","",$uidACL);
 650       }
 651     }  else {
 652       $uidACL= preg_replace("/w/","",$uidACL);
 653     }
 654
 655     $smarty->assign("uidACL", $uidACL);
 656     $smarty->assign("is_template", $this->is_template);
 657     $smarty->assign("use_dob", $this->use_dob);
 658
 659     if (isset($this->parent)){
 660       if (isset($this->parent->by_object['phoneAccount']) &&
 661           $this->parent->by_object['phoneAccount']->is_account){
 662         $smarty->assign("has_phoneaccount", "true");
 663       } else {
 664         $smarty->assign("has_phoneaccount", "false");
 665       }
 666     } else {
 667       $smarty->assign("has_phoneaccount", "false");
 668     }
 669     $smarty->assign("multiple_support" , $this->multiple_support_active);
 670     return($smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__))));
 671   }
 672
 673
 674   /* remove object from parent */
 675   function remove_from_parent()
 676   {
 677     /* Only remove valid accounts */
 678     if(!$this->initially_was_account) return;
 679
 680     /* Remove password extension */
 681     $temp= passwordMethod::get_available_methods();
 682
 683     /* Remove password method from user account */
 684     if(isset($temp[$this->pw_storage]) && class_available($temp[$this->pw_storage])){
 685       $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 686       $this->pwObject->remove_from_parent();
 687     }
 688
 689     /* Remove user */
 690     $ldap= $this->config->get_ldap_link();
 691     $ldap->rmdir ($this->dn);
 692     if (!$ldap->success()){
 693       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 694     }
 695
 696     new log("remove","users/".get_class($this),$this->dn,$this->attributes,$ldap->get_error());
 697
 698     /* Delete references to groups */
 699     $ldap->cd ($this->config->current['BASE']);
 700     $ldap->search ("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("uid"));
 701     while ($ldap->fetch()){
 702       $g= new group($this->config, $ldap->getDN());
 703       $g->removeUser($this->uid);
 704       $g->save ();
 705     }
 706
 707     /* Delete references to object groups */
 708     $ldap->cd ($this->config->current['BASE']);
 709     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 710     while ($ldap->fetch()){
 711       $og= new ogroup($this->config, $ldap->getDN());
 712       unset($og->member[$this->dn]);
 713       $og->member= array_values($og->member);
 714       $og->save ();
 715     }
 716
 717     /* Delete references to roles */
 718     $ldap->cd ($this->config->current['BASE']);
 719     $ldap->search ("(&(objectClass=organizationalRole)(roleOccupant=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 720     while ($ldap->fetch()){
 721       $role= new roleGeneric($this->config, $ldap->getDN());
 722       $key = array_search($this->dn,$role->roleOccupant);
 723       if($key !== FALSE){
 724         unset($role->roleOccupant[$key]);
 725         $role->roleOccupant= array_values($role->roleOccupant);
 726         $role->save ();
 727       }
 728     }
 729
 730     /* If needed, let the password method do some cleanup */
 731     $tmp = new passwordMethod($this->config);
 732     $available = $tmp->get_available_methods();
 733     if (in_array_ics($this->pw_storage, $available['name'])){
 734       $test= new $available[$this->pw_storage]($this->config);
 735       $test->attrs= $this->attrs;
 736       $test->dn= $this->dn;
 737       $test->remove_from_parent();
 738     }
 739
 740     /* Remove ACL dependencies too */
 741     acl::remove_acl_for($this->dn);
 742
 743     /* Optionally execute a command after we're done */
 744     $this->handle_post_events("remove",array("uid" => $this->uid));
 745   }
 746
 747
 748   /* Save data to object */
 749   function save_object()
 750   {
 751     if(isset($_POST['generic']) || isset($_POST['multiple_user_posted'])){
 752
 753       /* Make a backup of the current selected base */
 754       $base_tmp = $this->base;
 755
 756       /* Parents save function */
 757       plugin::save_object ();
 758
 759       /* Save government mode attributes */
 760       if ($this->governmentmode){
 761         foreach ($this->govattrs as $val){
 762           if ($this->acl_is_writeable($val,(!is_object($this->parent) && !session::is_set('edit'))) && isset($_POST["$val"])){
 763             $data= stripcslashes($_POST["$val"]);
 764             if ($data != $this->$val){
 765               $this->is_modified= TRUE;
 766             }
 767             $this->$val= $data;
 768           }
 769         }
 770       }
 771
 772       /* In template mode, the uid is autogenerated... */
 773       if ($this->is_template){
 774         $this->uid= strtolower($this->sn);
 775         $this->givenName= $this->sn;
 776       }
 777
 778       /* Save base - its no no LDAP attribute */
 779       if (isset($_POST['base'])){
 780         $base= get_post('base');
 781         if ($base != $this->base){
 782           $tmp = $this->get_allowed_bases();
 783           if(isset($tmp[$base])){
 784             if ($base != $this->base){
 785               $this->is_modified= TRUE;
 786             }
 787             $this->base= $base;
 788           }else{
 789             $this->base = $base_tmp;
 790             msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
 791           }
 792         }
 793       }
 794
 795       /* Get pw_storage mode */
 796       if (isset($_POST['pw_storage'])){
 797         foreach(array("pw_storage") as $val){
 798           if(isset($_POST[$val])){
 799             $data= validate($_POST[$val]);
 800             if ($data != $this->$val){
 801               $this->is_modified= TRUE;
 802             }
 803             $this->$val= $data;
 804           }
 805         }
 806       }
 807
 808       if($this->pw_storage != $this->last_pw_storage && isset($_POST['pw_storage'])){
 809         if ($this->acl_is_writeable("userPassword")){
 810           $temp= passwordMethod::get_available_methods();
 811           if (!is_object($this->pwObject) || !($this->pwObject instanceOf $temp[$this->pw_storage])){
 812             foreach($temp as $id => $data){
 813               if(isset($data['name']) && $data['name'] == $this->pw_storage && $data['is_configurable']){
 814                 $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 815                 break;
 816               }
 817             }
 818           }
 819         }
 820       }
 821
 822       /* Save current cn
 823        */
 824       $this->cn = $this->givenName." ".$this->sn;
 825     }
 826   }
 827
 828   function rebind($ldap, $referral)
 829   {
 830     $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']);
 831     if (ldap_bind($ldap, $credentials['ADMIN'], $credentials['PASSWORD'])) {
 832       $this->error = "Success";
 833       $this->hascon=true;
 834       $this->reconnect= true;
 835       return (0);
 836     } else {
 837       $this->error = "Could not bind to " . $credentials['ADMIN'];
 838       return NULL;
 839     }
 840   }
 841
 842
 843   /* Save data to LDAP, depending on is_account we save or delete */
 844   function save()
 845   {
 846     global $lang;
 847
 848     /* Only force save of changes ....
 849        If this attributes aren't changed, avoid saving.
 850      */
 851
 852     if($this->gender=="0") $this->gender ="";
 853     if($this->preferredLanguage=="0") $this->preferredLanguage ="";
 854
 855     /* First use parents methods to do some basic fillup in $this->attrs */
 856     plugin::save ();
 857
 858     if ($this->dateOfBirth != ""){
 859       if(!is_array($this->attrs['dateOfBirth'])) {
 860         #TODO: use $lang to convert date
 861         list($day, $month, $year)= split("\.", $this->dateOfBirth);
 862         $this->attrs['dateOfBirth'] = sprintf("%04d-%02d-%02d", $year, $month, $day);
 863       }
 864     }
 865
 866     /* Remove additional objectClasses */
 867     $tmp= array();
 868     foreach ($this->attrs['objectClass'] as $key => $set){
 869       $found= false;
 870       foreach (array("ivbbentry", "gosaUserTemplate") as $val){
 871         if (preg_match ("/^$set$/i", $val)){
 872           $found= true;
 873           break;
 874         }
 875       }
 876       if (!$found){
 877         $tmp[]= $set;
 878       }
 879     }
 880
 881     /* Replace the objectClass array. This is done because of the
 882        separation into government and normal mode. */
 883     $this->attrs['objectClass']= $tmp;
 884
 885     /* Add objectClasss for template mode? */
 886     if ($this->is_template){
 887       $this->attrs['objectClass'][]= "gosaUserTemplate";
 888     }
 889
 890     /* Hard coded government mode? */
 891     if ($this->governmentmode){
 892       $this->attrs['objectClass'][]= "ivbbentry";
 893
 894       /* Copy standard attributes */
 895       foreach ($this->govattrs as $val){
 896         if ($this->$val != ""){
 897           $this->attrs["$val"]= $this->$val;
 898         } elseif (!$this->is_new) {
 899           $this->attrs["$val"]= array();
 900         }
 901       }
 902
 903       /* Remove attribute if set to "nein" */
 904       if ($this->publicVisible == "nein"){
 905         $this->attrs['publicVisible']= array();
 906         if($this->is_new){
 907           unset($this->attrs['publicVisible']);
 908         }else{
 909           $this->attrs['publicVisible']=array();
 910         }
 911
 912       }
 913
 914     }
 915
 916     /* Special handling for attribute userCertificate needed */
 917     if ($this->userCertificate != ""){
 918       $this->attrs["userCertificate;binary"]= $this->userCertificate;
 919       $remove_userCertificate= false;
 920     } else {
 921       $remove_userCertificate= true;
 922     }
 923
 924     /* Special handling for dateOfBirth value */
 925     if ($this->dateOfBirth == ""){
 926       if ($this->is_new) {
 927         unset($this->attrs["dateOfBirth"]);
 928       } else {
 929         $this->attrs["dateOfBirth"]= array();
 930       }
 931     }
 932     if (!$this->gender){
 933       if ($this->is_new) {
 934         unset($this->attrs["gender"]);
 935       } else {
 936         $this->attrs["gender"]= array();
 937       }
 938     }
 939     if (!$this->preferredLanguage){
 940       if ($this->is_new) {
 941         unset($this->attrs["preferredLanguage"]);
 942       } else {
 943         $this->attrs["preferredLanguage"]= array();
 944       }
 945     }
 946
 947     /* Special handling for attribute jpegPhote needed, scale image via
 948        image magick to 147x200 pixels and inject resulting data. */
 949     if ($this->jpegPhoto == "*removed*"){
 950
 951       /* Reset attribute to avoid writing *removed* as value */
 952       $this->attrs["jpegPhoto"] = array();
 953
 954     } else {
 955
 956       /* Fallback if there's no image magick inside PHP */
 957       if (!function_exists("imagick_blob2image")){
 958         /* Get temporary file name for conversation */
 959         $fname = tempnam (TEMP_DIR, "GOsa");
 960
 961         /* Open file and write out photoData */
 962         $fp = fopen ($fname, "w");
 963         fwrite ($fp, $this->photoData);
 964         fclose ($fp);
 965
 966         /* Build conversation query. Filename is generated automatically, so
 967            we do not need any special security checks. Exec command and save
 968            output. For PHP safe mode, you'll need a configuration which respects
 969            image magick as executable... */
 970         $query= "convert -size 147x200 $fname -resize 147x200 +profile \"*\" -";
 971         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
 972             $query, "Execute");
 973
 974         /* Read data written by convert */
 975         $output= "";
 976         $sh= popen($query, 'r');
 977         while (!feof($sh)){
 978           $output.= fread($sh, 4096);
 979         }
 980         pclose($sh);
 981
 982         unlink($fname);
 983
 984         /* Save attribute */
 985         $this->attrs["jpegPhoto"] = $output;
 986
 987       } else {
 988
 989         /* Load the new uploaded Photo */
 990         if(!$handle  =  imagick_blob2image($this->photoData))  {
 991           new log("debug","users/".get_class($this),$this->dn,array(),"Could not access uploaded image");
 992         }
 993
 994         /* Resizing image to 147x200 and blur */
 995         if(!imagick_resize($handle,147,200,IMAGICK_FILTER_GAUSSIAN,0)){
 996           new log("debug","users/".get_class($this),$this->dn,array(),"Could not resize uploaded image");
 997         }
 998
 999         /* Converting image to JPEG */
1000         if(!imagick_convert($handle,"JPEG")) {
1001           new log("debug","users/".get_class($this),$this->dn,array(),"Could not convert uploaded image to jepg");
1002         }
1003
1004         /* Creating binary Code for the Image */
1005         if(!$dump = imagick_image2blob($handle)){
1006           new log("debug","users/".get_class($this),$this->dn,array(),"Could not create new user image");
1007         }
1008
1009         /* Sending Image */
1010         $output=  $dump;
1011
1012         /* Save attribute */
1013         $this->attrs["jpegPhoto"] = $output;
1014       }
1015
1016     }
1017
1018     /* This only gets called when user is renaming himself */
1019     $ldap= $this->config->get_ldap_link();
1020     if ($this->dn != $this->new_dn){
1021
1022       /* Write entry on new 'dn' */
1023       $this->update_acls($this->dn,$this->new_dn);
1024       $this->move($this->dn, $this->new_dn);
1025
1026       /* Happen to use the new one */
1027       change_ui_dn($this->dn, $this->new_dn);
1028       $this->dn= $this->new_dn;
1029     }
1030
1031
1032     /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
1033        new entries. So do a check first... */
1034     $ldap->cat ($this->dn, array('dn'));
1035     if ($ldap->fetch()){
1036       $mode= "modify";
1037     } else {
1038       $mode= "add";
1039       $ldap->cd($this->config->current['BASE']);
1040       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
1041     }
1042
1043     /* Set password to some junk stuff in case of templates */
1044     if ($this->is_template){
1045       $temp= passwordMethod::get_available_methods();
1046       foreach($temp as $id => $data){
1047         if(isset($data['name']) && $data['name'] == $this->pw_storage){
1048           $tmp = new  $temp[$this->pw_storage]($this->config,$this->dn);
1049           $tmp->set_hash($this->pw_storage);
1050           $this->attrs['userPassword'] = $tmp->create_template_hash($this->attrs);
1051           break;
1052         }
1053       }
1054     }
1055
1056     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
1057         $this->attributes, "Save via $mode");
1058
1059     /* Finally write data with selected 'mode' */
1060     $this->cleanup();
1061
1062     /* Update current locale settings, if we have edited ourselves */
1063     $ui = session::get('ui');
1064     if(isset($this->attrs['preferredLanguage']) && $this->dn == $ui->dn){
1065       $ui->language = $this->preferredLanguage;
1066       session::set('ui',$ui);
1067       session::set('Last_init_lang',"update");
1068     }
1069
1070     $ldap->cd ($this->dn);
1071     $ldap->$mode ($this->attrs);
1072     if (!$ldap->success()){
1073       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
1074       return (1);
1075     }
1076
1077     /* Remove ACL dependencies too */
1078     if($this->dn != $this->orig_dn && $this->orig_dn != "new"){
1079       $tmp = new acl($this->config,$this->parent,$this->dn);
1080       $tmp->update_acl_membership($this->orig_dn,$this->dn);
1081     }
1082
1083     if($mode == "modify"){
1084       new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1085     }else{
1086       new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1087     }
1088
1089     /* Remove cert?
1090        For some reason, the 'ldap' class doesn't want to remove binary entries, so I need
1091        to work around myself. */
1092     if ($remove_userCertificate == true && !$this->is_new && $this->had_userCertificate){
1093
1094       /* Reset array, assemble new, this should be reworked */
1095       $this->attrs= array();
1096       $this->attrs['userCertificate;binary']= array();
1097
1098       /* Prepare connection */
1099       if (!($ds = ldap_connect($this->config->current['SERVER']))) {
1100         die ("Could not connect to LDAP server");
1101       }
1102       ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1103       if (function_exists("ldap_set_rebind_proc") && $this->config->get_cfg_value("ldapFollowReferrals") == "true") {
1104         ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1105         ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1106       }
1107       if($this->config->get_cfg_value("ldapTLS") == "true"){
1108         ldap_start_tls($ds);
1109       }
1110       if (!($res = @ldap_bind($ds, $this->config->current['ADMIN'],
1111               $this->config->current['PASSWORD']))) {
1112         die ("Could not bind to LDAP");
1113       }
1114
1115       /* Modify using attrs */
1116       ldap_mod_del($ds,$this->dn,$this->attrs);
1117       ldap_close($ds);
1118     }
1119
1120     /* If needed, let the password method do some cleanup */
1121     if ($this->pw_storage != $this->last_pw_storage){
1122       $tmp = new passwordMethod($this->config);
1123       $available = $tmp->get_available_methods();
1124       if (in_array_ics($this->last_pw_storage, $available['name'])){
1125         $test= new $available[$this->last_pw_storage]($this->config,$this->dn);
1126         $test->attrs= $this->attrs;
1127         $test->remove_from_parent();
1128       }
1129     }
1130
1131     /* Maybe the current password method want's to do some changes... */
1132     if (is_object($this->pwObject)){
1133       $this->pwObject->save($this->dn);
1134     }
1135
1136     /* Optionally execute a command after we're done */
1137     if ($mode == "add"){
1138       $this->handle_post_events("add", array("uid" => $this->uid));
1139     } elseif ($this->is_modified){
1140       $this->handle_post_events("modify", array("uid" => $this->uid));
1141     }
1142
1143     return (0);
1144   }
1145
1146
1147   function create_initial_rdn($pattern)
1148   {
1149     // Only generate single RDNs
1150     if (preg_match('/\+/', $pattern)){
1151       msg_dialog::display(_("Error"), _("Cannot build RDN: no + allowed to build sub RDN!"), ERROR_DIALOG);
1152       return "";
1153     }
1154
1155     // Extract attribute
1156     $attribute= preg_replace('/=.*$/', '', $pattern);
1157     if (!in_array_ics($attribute, $this->attributes)) {
1158       msg_dialog::display(_("Error"), _("Cannot build RDN: attribute is not defined!"), ERROR_DIALOG);
1159       return "";
1160     }
1161
1162     // Sort attributes for length
1163     $attrl= array();
1164     foreach ($this->attributes as $attr) {
1165       $attrl[$attr]= strlen($attr);
1166     }
1167     arsort($attrl);
1168
1169     // Walk thru sorted attributes and replace them in pattern
1170     foreach ($attrl as $attr => $dummy) {
1171       if (!is_array($this->$attr)){
1172         $pattern= preg_replace("/%$attr/", $this->$attr, $pattern);
1173       } else {
1174         // Array elements cannot be used for ID generation
1175         if (preg_match("/%$attr/", $pattern)) {
1176           msg_dialog::display(_("Error"), _("Cannot build RDN: invalid attribute parameters!"), ERROR_DIALOG);
1177           break;
1178         }
1179       }
1180     }
1181
1182     // Internally assign value
1183     $this->$attribute= preg_replace('/^[^=]+=/', '', $pattern);
1184
1185     return $pattern;
1186   }
1187
1188
1189   function update_new_dn()
1190   {
1191     // Alternative way to handle DN
1192     $pattern= $this->config->get_cfg_value("accountRDN");
1193     if ($pattern != "") {
1194       $rdn= $this->create_initial_rdn($pattern);
1195       $attribute= preg_replace('/=.*$/', '', $rdn);
1196       $value= preg_replace('/^[^=]+=$/', '', $rdn);
1197
1198       /* Don't touch dn, if $attribute hasn't changed */
1199       if (isset($this->saved_attributes[$attribute]) && $this->saved_attributes[$attribute] == $this->$attribute &&
1200             $this->orig_base == $this->base ){
1201         $this->new_dn= $this->dn;
1202       } else {
1203         $this->new_dn= $this->create_unique_dn2($rdn, get_people_ou().$this->base);
1204       }
1205
1206     // Original way to handle DN
1207     } else {
1208
1209       $pt= "";
1210       if($this->config->get_cfg_value("personalTitleInDN") == "true"){
1211         if(!empty($this->personalTitle)){
1212           $pt = $this->personalTitle." ";
1213         }
1214       }
1215
1216       $this->cn= $pt.$this->givenName." ".$this->sn;
1217
1218       /* Permissions for that base? */
1219       if ($this->config->get_cfg_value("accountPrimaryAttribute") == "uid"){
1220         $this->new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
1221       } else {
1222         /* Don't touch dn, if cn hasn't changed */
1223         if (isset($this->saved_attributes['cn']) && $this->saved_attributes['cn'] == $this->cn &&
1224             $this->orig_base == $this->base ){
1225           $this->new_dn= $this->dn;
1226         } else {
1227           $this->new_dn= $this->create_unique_dn('cn', get_people_ou().$this->base);
1228         }
1229       }
1230     }
1231   }
1232
1233
1234   /* Check formular input */
1235   function check()
1236   {
1237     /* Call common method to give check the hook */
1238     $message= plugin::check();
1239
1240     /* Configurable password methods should be configured initially.
1241      */
1242     if($this->last_pw_storage != $this->pw_storage){
1243       $temp= passwordMethod::get_available_methods();
1244       foreach($temp['name'] as $id => $name){
1245         if($name == $this->pw_storage){
1246           if($temp['is_configurable'][$id] && !$this->pwObject instanceof $temp[$name] ){
1247             $message[] = _("The selected password method requires initial configuration!");
1248           }
1249           break;
1250         }
1251       }
1252     }
1253
1254     $this->update_new_dn();
1255
1256     /* Set the new acl base */
1257     if($this->dn == "new") {
1258       $this->set_acl_base($this->base);
1259     }
1260
1261     /* Check if we are allowed to create/move this user */
1262     if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
1263       $message[]= msgPool::permCreate();
1264     }elseif($this->orig_dn != "new" && $this->new_dn != $this->orig_dn && !$this->acl_is_moveable($this->base)){
1265       $message[]= msgPool::permMove();
1266     }
1267
1268     /* UID already used? */
1269     $ldap= $this->config->get_ldap_link();
1270     $ldap->cd($this->config->current['BASE']);
1271     $ldap->search("(uid=$this->uid)", array("uid"));
1272     $ldap->fetch();
1273     if ($ldap->count() != 0 && $this->dn == 'new'){
1274       $message[]= msgPool::duplicated(_("Login"));
1275     }
1276
1277     /* In template mode, the uid and givenName are autogenerated... */
1278     if ($this->sn == ""){
1279       $message[]= msgPool::required(_("Name"));
1280     }
1281
1282     if (!$this->is_template){
1283       if ($this->givenName == ""){
1284         $message[]= msgPool::required(_("Given name"));
1285       }
1286       if ($this->uid == ""){
1287         $message[]= msgPool::required(_("Login"));
1288       }
1289       if ($this->config->get_cfg_value("accountPrimaryAttribute") != "uid"){
1290         $ldap->cat($this->new_dn);
1291         if ($ldap->count() != 0 && $this->dn != $this->new_dn && $this->dn == 'new'){
1292           $message[]= msgPool::duplicated(_("Name"));
1293         }
1294       }
1295     }
1296
1297     /* Check for valid input */
1298     if ($this->is_modified && !tests::is_uid($this->uid)){
1299
1300       if (strict_uid_mode()){
1301         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/");
1302       } else {
1303         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/i");
1304       }
1305     }
1306     if (!tests::is_url($this->labeledURI)){
1307       $message[]= msgPool::invalid(_("Homepage"), "", "", "http://www.your-domain.com/yourname");
1308     }
1309
1310     /* Check phone numbers */
1311     if (!tests::is_phone_nr($this->telephoneNumber)){
1312       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1313     }
1314     if (!tests::is_phone_nr($this->facsimileTelephoneNumber)){
1315       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1316     }
1317     if (!tests::is_phone_nr($this->mobile)){
1318       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1319     }
1320     if (!tests::is_phone_nr($this->pager)){
1321       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1322     }
1323
1324     /* Check dates */
1325     if (!tests::is_date($this->dateOfBirth)){
1326       $message[]= msgPool::invalid(_("Date of birth"), $this->dateOfBirth,"" ,"23.02.2009");
1327     }
1328
1329     /* Check for reserved characers */
1330     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName)){
1331       $message[]= msgPool::invalid(_("Given name"), $this->givenName, '/[^,+"?\'()=<>;\\\\]/');
1332     }
1333     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn)){
1334       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1335     }
1336
1337     return $message;
1338   }
1339
1340
1341   /* Indicate whether a password change is needed or not */
1342   function password_change_needed()
1343   {
1344     if(in_array("pw_storage",$this->multi_boxes)){
1345       return(TRUE);
1346     }
1347     return($this->pw_storage != $this->last_pw_storage && !$this->is_template);
1348   }
1349
1350
1351   /* Load a jpegPhoto from LDAP, this is going to be simplified later on */
1352   function load_picture()
1353   {
1354     $ldap = $this->config->get_ldap_link();
1355     $ldap->cd ($this->dn);
1356     $data = $ldap->get_attribute($this->dn,"jpegPhoto");
1357
1358     if((!$data) || ($data == "*removed*")){
1359
1360       /* In case we don't get an entry, load a default picture */
1361       $this->set_picture ();
1362       $this->jpegPhoto= "*removed*";
1363     }else{
1364
1365       /* Set picture */
1366       $this->photoData= $data;
1367       session::set('binary',$this->photoData);
1368       session::set('binarytype',"image/jpeg");
1369       $this->jpegPhoto= "";
1370     }
1371   }
1372
1373
1374   /* Load a certificate from LDAP, this is going to be simplified later on */
1375   function load_cert()
1376   {
1377     $ds= ldap_connect($this->config->current['SERVER']);
1378     ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1379     if (function_exists("ldap_set_rebind_proc") && $this->config->get_cfg_value("ldapFollowReferrals") == "true"){
1380       ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1381       ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1382     }
1383     if ($this->config->get_cfg_value("ldapTLS") == "true"){
1384       ldap_start_tls($ds);
1385     }
1386
1387     $r= ldap_bind($ds);
1388     $sr= @ldap_read($ds, $this->dn, "userCertificate=*", array("userCertificate"));
1389
1390     if ($sr) {
1391       $ei= @ldap_first_entry($ds, $sr);
1392
1393       if ($ei) {
1394         if (!$info = @ldap_get_values_len($ds, $ei, "userCertificate;binary")){
1395           $this->userCertificate= "";
1396         } else {
1397           $this->userCertificate= $info[0];
1398         }
1399       }
1400     } else {
1401       $this->userCertificate= "";
1402     }
1403
1404     ldap_unbind($ds);
1405   }
1406
1407
1408   /* Load picture from file to object */
1409   function set_picture($filename ="")
1410   {
1411     if (!is_file($filename) || $filename =="" ){
1412       $filename= "./plugins/users/images/default.jpg";
1413       $this->jpegPhoto= "*removed*";
1414     }
1415
1416     $fd = fopen ($filename, "rb");
1417     $this->photoData= fread ($fd, filesize ($filename));
1418     session::set('binary',$this->photoData);
1419     session::set('binarytype',"image/jpeg");
1420     $this->jpegPhoto= "";
1421
1422     fclose ($fd);
1423   }
1424
1425
1426   /* Load certificate from file to object */
1427   function set_cert($cert, $filename)
1428   {
1429     if(!$this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))) return;
1430     $fd = fopen ($filename, "rb");
1431     if (filesize($filename)>0) {
1432       $this->$cert= fread ($fd, filesize ($filename));
1433       fclose ($fd);
1434       $this->is_modified= TRUE;
1435     } else {
1436       msg_dialog::display(_("Error"), _("Cannot open certificate!"), ERROR_DIALOG);
1437     }
1438   }
1439
1440   /* Adapt from given 'dn' */
1441   function adapt_from_template($dn, $skip= array())
1442   {
1443     plugin::adapt_from_template($dn, $skip);
1444
1445     /* Get password method from template
1446      */
1447     $tmp= passwordMethod::get_method($this->attrs['userPassword'][0]);
1448     if(is_object($tmp)){
1449       if($tmp->is_configurable()){
1450         $tmp->adapt_from_template($dn);
1451         $this->pwObject = &$tmp;
1452       }
1453       $this->pw_storage= $tmp->get_hash();
1454     }
1455
1456     /* Get base */
1457     $this->base= preg_replace('/^[^,]+,'.preg_quote(get_people_ou(), '/').'/i', '', $dn);
1458
1459     if($this->governmentmode){
1460
1461       /* Walk through govattrs */
1462       foreach ($this->govattrs as $val){
1463
1464         if (in_array($val, $skip)){
1465           continue;
1466         }
1467
1468         if (isset($this->attrs["$val"][0])){
1469
1470           /* If attribute is set, replace dynamic parts:
1471              %sn, %givenName and %uid. Fill these in our local variables. */
1472           $value= $this->attrs["$val"][0];
1473
1474           foreach (array("sn", "givenName", "uid") as $repl){
1475             if (preg_match("/%$repl/i", $value)){
1476               $value= preg_replace ("/%$repl/i",
1477                   $this->parent->$repl, $value);
1478             }
1479           }
1480           $this->$val= $value;
1481         }
1482       }
1483     }
1484
1485     /* Get back uid/sn/givenName - only write if nothing's skipped */
1486     if ($this->parent !== NULL && count($skip) == 0){
1487       $this->uid= $this->parent->uid;
1488       $this->sn= $this->parent->sn;
1489       $this->givenName= $this->parent->givenName;
1490     }
1491   }
1492
1493
1494   /* This avoids that users move themselves out of their rights.
1495    */
1496   function allowedBasesToMoveTo()
1497   {
1498     /* Get bases */
1499     $bases  = $this->get_allowed_bases();
1500     return($bases);
1501   }
1502
1503
1504   function getCopyDialog()
1505   {
1506     $str = "";
1507
1508     session::set('binary',$this->photoData);
1509     session::set('binarytype',"image/jpeg");
1510
1511     /* Get random number for pictures */
1512     srand((double)microtime()*1000000);
1513     $rand = rand(0, 10000);
1514
1515     $smarty = get_smarty();
1516
1517     $smarty->assign("passwordTodo","clear");
1518
1519     if(isset($_POST['passwordTodo'])){
1520       $smarty->assign("passwordTodo",$_POST['passwordTodo']);
1521     }
1522
1523     $smarty->assign("sn",       $this->sn);
1524     $smarty->assign("givenName",$this->givenName);
1525     $smarty->assign("uid",      $this->uid);
1526     $smarty->assign("rand",     $rand);
1527     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1528
1529
1530     $ret = array();
1531     $ret['string'] = $str;
1532     $ret['status'] = "";
1533     return($ret);
1534   }
1535
1536   function saveCopyDialog()
1537   {
1538     /* Set_acl_base */
1539     $this->set_acl_base($this->base);
1540
1541     if((isset($_FILES['picture_file']['tmp_name'])) && ($_FILES['picture_file']['size'] > 0)){
1542       $this->set_picture($_FILES['picture_file']['tmp_name']);
1543     }
1544
1545     /* Remove picture? */
1546     if (isset($_POST['picture_remove'])){
1547       $this->jpegPhoto= "*removed*";
1548       $this->set_picture ("./plugins/users/images/default.jpg");
1549       $this->is_modified= TRUE;
1550     }
1551
1552     $attrs = array("uid","givenName","sn");
1553     foreach($attrs as $attr){
1554       if(isset($_POST[$attr])){
1555         $this->$attr = $_POST[$attr];
1556       }
1557     }
1558   }
1559
1560
1561   function PrepareForCopyPaste($source)
1562   {
1563     plugin::PrepareForCopyPaste($source);
1564
1565     /* Reset certificate information addepted from source user
1566        to avoid setting the same user certificate for the destination user. */
1567     $this->userPKCS12= "";
1568     $this->userSMIMECertificate= "";
1569     $this->userCertificate= "";
1570     $this->certificateSerialNumber= "";
1571     $this->old_certificateSerialNumber= "";
1572     $this->old_userPKCS12= "";
1573     $this->old_userSMIMECertificate= "";
1574     $this->old_userCertificate= "";
1575   }
1576
1577
1578   static function plInfo()
1579   {
1580
1581     $govattrs= array(
1582         "gouvernmentOrganizationalUnit"             =>  _("Unit"),
1583         "houseIdentifier"                           =>  _("House identifier"),
1584         "vocation"                                  =>  _("Vocation"),
1585         "ivbbLastDeliveryCollective"                =>  _("Last delivery"),
1586         "gouvernmentOrganizationalPersonLocality"   =>  _("Person locality"),
1587         "gouvernmentOrganizationalUnitDescription"  =>  _("Unit description"),
1588         "gouvernmentOrganizationalUnitSubjectArea"  =>  _("Subject area"),
1589         "functionalTitle"                           =>  _("Functional title"),
1590         "certificateSerialNumber"                   =>  _("Certificate serial number"),
1591         "publicVisible"                             =>  _("Public visible"),
1592         "street"                                    =>  _("Street"),
1593         "role"                                      =>  _("Role"),
1594         "postalCode"                                =>  _("Postal code"));
1595
1596     $ret = array(
1597         "plShortName" => _("Generic"),
1598         "plDescription" => _("Generic user settings"),
1599         "plSelfModify"  => TRUE,
1600         "plDepends"     => array(),
1601         "plPriority"    => 1,
1602         "plSection"     => array("personal" => _("My account")),
1603         "plCategory"    => array("users" => array("description" => _("Users"),
1604                                                   "objectClass" => "gosaAccount")),
1605
1606         "plProvidedAcls" => array(
1607
1608           "sn"                => _("Surname"),
1609           "givenName"         => _("Given name"),
1610           "uid"               => _("User identification"),
1611           "personalTitle"     => _("Personal title"),
1612           "academicTitle"     => _("Academic title"),
1613
1614           "dateOfBirth"       => _("Date of birth"),
1615           "gender"            => _("Sex"),
1616           "preferredLanguage" => _("Preferred language"),
1617           "base"              => _("Base"),
1618
1619           "userPicture"       => _("User picture"),
1620
1621           "o"                 => _("Organization"),
1622           "ou"                => _("Department"),
1623           "departmentNumber"  => _("Department number"),
1624           "employeeNumber"    => _("Employee number"),
1625           "employeeType"      => _("Employee type"),
1626
1627           "roomNumber"        => _("Room number"),
1628           "telephoneNumber"   => _("Telefon number"),
1629           "pager"             => _("Pager number"),
1630           "mobile"            => _("Mobile number"),
1631           "facsimileTelephoneNumber"     => _("Fax number"),
1632
1633           "st"                => _("State"),
1634           "l"                 => _("Location"),
1635           "postalAddress"     => _("Postal address"),
1636
1637           "homePostalAddress" => _("Home postal address"),
1638           "homePhone"         => _("Home phone number"),
1639           "labeledURI"        => _("Homepage"),
1640           "userPassword"      => _("User password method"),
1641           "Certificate"       => _("User certificates"))
1642
1643         );
1644
1645     /* Append government attributes if required */
1646     global $config;
1647     if($config->get_cfg_value("honourIvbbAttributes") == "true"){
1648       foreach($govattrs as $attr => $desc){
1649         $ret["plProvidedAcls"][$attr] = $desc;
1650       }
1651     }
1652     return($ret);
1653   }
1654
1655   function get_multi_edit_values()
1656   {
1657     $ret = plugin::get_multi_edit_values();
1658     if(in_array("pw_storage",$this->multi_boxes)){
1659       $ret['pw_storage'] = $this->pw_storage;
1660     }
1661     if(in_array("edit_picture",$this->multi_boxes)){
1662       $ret['jpegPhoto'] = $this->jpegPhoto;
1663       $ret['photoData'] = $this->photoData;
1664       $ret['old_jpegPhoto'] = $this->old_jpegPhoto;
1665       $ret['old_photoData'] = $this->old_photoData;
1666     }
1667     if(isset($ret['dateOfBirth'])){
1668       unset($ret['dateOfBirth']);
1669     }
1670     if(isset($ret['cn'])){
1671       unset($ret['cn']);
1672     }
1673     $ret['is_modified'] = $this->is_modified;
1674     if(in_array("base",$this->multi_boxes)){
1675       $ret['orig_base']="Changed_by_Multi_Plug";
1676       $ret['base']=$this->base;
1677     }
1678     return($ret);
1679   }
1680
1681
1682   function multiple_save_object()
1683   {
1684     plugin::multiple_save_object();
1685
1686     /* Get pw_storage mode */
1687     if (isset($_POST['pw_storage'])){
1688       foreach(array("pw_storage") as $val){
1689         if(isset($_POST[$val])){
1690           $data= validate(get_post($val));
1691           if ($data != $this->$val){
1692             $this->is_modified= TRUE;
1693           }
1694           $this->$val= $data;
1695         }
1696       }
1697     }
1698     if(isset($_POST['base'])){
1699       $this->base = get_post('base');
1700     }
1701
1702     if(isset($_POST['user_mulitple_edit'])){
1703       foreach(array("base","pw_storage","edit_picture") as $val){
1704         if(isset($_POST["use_".$val])){
1705           $this->multi_boxes[] = $val;
1706         }
1707       }
1708     }
1709   }
1710
1711
1712   function multiple_check()
1713   {
1714     /* Call check() to set new_dn correctly ... */
1715     $message = plugin::multiple_check();
1716
1717     /* Set the new acl base */
1718     if($this->dn == "new") {
1719       $this->set_acl_base($this->base);
1720     }
1721     if (!tests::is_url($this->labeledURI) && in_array("labeledURI",$this->multi_boxes)){
1722       $message[]= msgPool::invalid(_("Homepage"));
1723     }
1724     if (!tests::is_phone_nr($this->telephoneNumber) && in_array("telephoneNumber",$this->multi_boxes)){
1725       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1726     }
1727     if (!tests::is_phone_nr($this->facsimileTelephoneNumber) &&  in_array("facsimileTelephoneNumber",$this->multi_boxes)){
1728       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1729     }
1730     if (!tests::is_phone_nr($this->mobile) && in_array("mobile",$this->multi_boxes)){
1731       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1732     }
1733     if (!tests::is_phone_nr($this->pager) && in_array("pager",$this->multi_boxes)){
1734       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1735     }
1736     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName) && in_array("givenName",$this->multi_boxes)){
1737       $message[]= msgPool::invalid(_("Given name"), $this->giveName, '/[^,+"?\'()=<>;\\\\]/');
1738     }
1739     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn) && in_array("sn",$this->multi_boxes)){
1740       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1741     }
1742     return($message);
1743   }
1744
1745
1746
1747   function multiple_execute()
1748   {
1749     return($this->execute());
1750   }
1751
1752
1753 }
1754
1755 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1756 ?>