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 $gosaLoginRestrictionWidget;
  55   var $employeeNumber= "";
  56   var $employeeType= "";
  57   var $roomNumber= "";
  58   var $telephoneNumber= "";
  59   var $facsimileTelephoneNumber= "";
  60   var $mobile= "";
  61   var $pager= "";
  62   var $l= "";
  63   var $st= "";
  64   var $postalAddress= "";
  65   var $dateOfBirth;
  66   var $use_dob= "0";
  67   var $gender="0";
  68   var $preferredLanguage="0";
  69   var $baseSelector;
  70
  71   var $jpegPhoto= "*removed*";
  72   var $photoData= "";
  73   var $old_jpegPhoto= "";
  74   var $old_photoData= "";
  75   var $cert_dialog= FALSE;
  76   var $picture_dialog= FALSE;
  77   var $pwObject= NULL;
  78
  79   var $userPKCS12= "";
  80   var $userSMIMECertificate= "";
  81   var $userCertificate= "";
  82   var $certificateSerialNumber= "";
  83   var $old_certificateSerialNumber= "";
  84   var $old_userPKCS12= "";
  85   var $old_userSMIMECertificate= "";
  86   var $old_userCertificate= "";
  87
  88   var $gouvernmentOrganizationalUnit= "";
  89   var $houseIdentifier= "";
  90   var $street= "";
  91   var $postalCode= "";
  92   var $vocation= "";
  93   var $ivbbLastDeliveryCollective= "";
  94   var $gouvernmentOrganizationalPersonLocality= "";
  95   var $gouvernmentOrganizationalUnitDescription= "";
  96   var $gouvernmentOrganizationalUnitSubjectArea= "";
  97   var $functionalTitle= "";
  98   var $role= "";
  99   var $publicVisible= "";
 100
 101   var $orig_dn;
 102   var $dialog;
 103
 104   /* variables to trigger password changes */
 105   var $pw_storage= "md5";
 106   var $last_pw_storage= "unset";
 107   var $had_userCertificate= FALSE;
 108
 109   var $view_logged = FALSE;
 110
 111   /* attribute list for save action */
 112   var $attributes= array("sn", "givenName", "uid", "personalTitle", "academicTitle",
 113       "homePostalAddress", "homePhone", "labeledURI", "ou", "o", "dateOfBirth", "gender","preferredLanguage",
 114       "departmentNumber", "employeeNumber", "employeeType", "l", "st","jpegPhoto",
 115       "roomNumber", "telephoneNumber", "mobile", "pager", "cn", "userPKCS12",
 116       "postalAddress", "facsimileTelephoneNumber", "userSMIMECertificate", "gosaLoginRestriction");
 117
 118   var $objectclasses= array("top", "person", "organizationalPerson", "inetOrgPerson",
 119       "gosaAccount");
 120
 121   /* attributes that are part of the government mode */
 122   var $govattrs= array("gouvernmentOrganizationalUnit", "houseIdentifier", "vocation",
 123       "ivbbLastDeliveryCollective", "gouvernmentOrganizationalPersonLocality",
 124       "gouvernmentOrganizationalUnitDescription","gouvernmentOrganizationalUnitSubjectArea",
 125       "functionalTitle", "certificateSerialNumber", "publicVisible", "street", "role",
 126       "postalCode");
 127
 128   var $multiple_support = TRUE;
 129
 130   var $governmentmode = FALSE;
 131
 132   /* constructor, if 'dn' is set, the node loads the given
 133      'dn' from LDAP */
 134   function user (&$config, $dn= NULL)
 135   {
 136     global $lang;
 137
 138     $this->config= $config;
 139     /* Configuration is fine, allways */
 140     if($this->config->get_cfg_value("honourIvbbAttributes") == "true"){
 141       $this->governmentmode = TRUE;
 142       $this->attributes=array_merge($this->attributes,$this->govattrs);
 143     }
 144
 145     /* Load base attributes */
 146     plugin::plugin ($config, $dn);
 147
 148     $this->orig_dn  = $this->dn;
 149     $this->new_dn   = $dn;
 150
 151     if ($this->governmentmode){
 152       /* Fix public visible attribute if unset */
 153       if (!isset($this->attrs['publicVisible'])){
 154         $this->publicVisible == "nein";
 155       }
 156     }
 157
 158     /* Load government mode attributes */
 159     if ($this->governmentmode){
 160       /* Copy all attributs */
 161       foreach ($this->govattrs as $val){
 162         if (isset($this->attrs["$val"][0])){
 163           $this->$val= $this->attrs["$val"][0];
 164         }
 165       }
 166     }
 167
 168     /* Create me for new accounts */
 169     if ($dn == "new"){
 170       $this->is_account= TRUE;
 171     }
 172
 173     /* Make hash default to md5 if not set in config */
 174     $hash= $this->config->get_cfg_value("passwordDefaultHash", "crypt/md5");
 175
 176     /* Load data from LDAP? */
 177     if ($dn !== NULL){
 178
 179       /* Do base conversation */
 180       if ($this->dn == "new"){
 181         $ui= get_userinfo();
 182         $this->base= dn2base(session::global_is_set("CurrentMainBase")?"cn=dummy,".session::global_get("CurrentMainBase"):$ui->dn);
 183       } else {
 184         $this->base= dn2base($dn);
 185       }
 186
 187       /* get password storage type */
 188       if (isset ($this->attrs['userPassword'][0])){
 189         /* Initialize local array */
 190         $matches= array();
 191         if (preg_match ("/^{[^}]+}/", $this->attrs['userPassword'][0])){
 192           $tmp= passwordMethod::get_method($this->attrs['userPassword'][0]);
 193           if(is_object($tmp)){
 194             $this->pw_storage= $tmp->get_hash();
 195           }
 196
 197         } else {
 198           if ($this->attrs['userPassword'][0] != ""){
 199             $this->pw_storage= "clear";
 200           } else {
 201             $this->pw_storage= $hash;
 202           }
 203         }
 204       } else {
 205         /* Preset with vaule from configuration */
 206         $this->pw_storage= $hash;
 207       }
 208
 209       /* Load extra attributes: certificate and picture */
 210       $this->load_cert();
 211       $this->load_picture();
 212       if ($this->userCertificate != ""){
 213         $this->had_userCertificate= TRUE;
 214       }
 215     }
 216
 217     /* Reset password storage indicator, used by password_change_needed() */
 218     if ($dn == "new"){
 219       $this->last_pw_storage= "unset";
 220     } else {
 221       $this->last_pw_storage= $this->pw_storage;
 222     }
 223
 224     /* Generate dateOfBirth entry */
 225     if (isset ($this->attrs['dateOfBirth'])){
 226       /* This entry is ISO 8601 conform */
 227       list($year, $month, $day)= explode("-", $this->attrs['dateOfBirth'][0], 3);
 228
 229       #TODO: use $lang to convert date
 230       $this->dateOfBirth= "$day.$month.$year";
 231     } else {
 232       $this->dateOfBirth= "";
 233     }
 234
 235     /* Put gender attribute to upper case */
 236     if (isset ($this->attrs['gender'])){
 237       $this->gender= strtoupper($this->attrs['gender'][0]);
 238     }
 239
 240     // Get login restrictions
 241     if(isset($this->attrs['gosaLoginRestriction'])){
 242       $this->gosaLoginRestriction  =array();
 243       for($i =0;$i < $this->attrs['gosaLoginRestriction']['count']; $i++){
 244         $this->gosaLoginRestriction[] = $this->attrs['gosaLoginRestriction'][$i];
 245       }
 246     }
 247     $this->gosaLoginRestrictionWidget= new sortableListing($this->gosaLoginRestriction);
 248     $this->gosaLoginRestrictionWidget->setDeleteable(true);
 249     $this->gosaLoginRestrictionWidget->setColspecs(array('*'));
 250     $this->gosaLoginRestrictionWidget->setWidth("100%");
 251     $this->gosaLoginRestrictionWidget->setHeight("70px");
 252
 253     $this->orig_base = $this->base;
 254     $this->baseSelector= new baseSelector($this->allowedBasesToMoveTo(), $this->base);
 255     $this->baseSelector->setSubmitButton(false);
 256     $this->baseSelector->setHeight(300);
 257     $this->baseSelector->update(true);
 258   }
 259
 260
 261   /* execute generates the html output for this node */
 262   function execute()
 263   {
 264     /* Call parent execute */
 265     plugin::execute();
 266
 267     /* Set list ACL */
 268     $this->gosaLoginRestrictionWidget->setAcl($this->getacl('gosaLoginRestriction', (!is_object($this->parent) && !session::is_set('edit'))));
 269     $this->gosaLoginRestrictionWidget->update();
 270
 271     /* Handle add/delete for restriction mode */
 272     if (isset($_POST['add_res']) && isset($_POST['res'])) {
 273       $val= validate($_POST['res']);
 274       if (preg_match('/^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$/', $val) ||
 275           preg_match('/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/([0-9]+)$/', $val) ||
 276           preg_match('/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)$/', $val)) {
 277         $this->gosaLoginRestrictionWidget->addEntry($val);
 278       } else {
 279         msg_dialog::display(_("Error"), _("Please add a single IP address or a network/netmask combination!"), ERROR_DIALOG);
 280       }
 281     }
 282
 283     /* Log view */
 284     if($this->is_account && !$this->view_logged){
 285       $this->view_logged = TRUE;
 286       new log("view","users/".get_class($this),$this->dn);
 287     }
 288
 289     $smarty= get_smarty();
 290     $smarty->assign("usePrototype", "true");
 291     $smarty->assign("gosaLoginRestrictionWidget", $this->gosaLoginRestrictionWidget->render());
 292
 293     /* Assign sex */
 294     $sex= array(0 => "&nbsp;", "F" => _("female"), "M" => _("male"));
 295     $smarty->assign("gender_list", $sex);
 296     $language= array_merge(array(0 => "&nbsp;") ,get_languages(TRUE));
 297     $smarty->assign("preferredLanguage_list", $language);
 298
 299     /* Get random number for pictures */
 300     srand((double)microtime()*1000000);
 301     $smarty->assign("rand", rand(0, 10000));
 302
 303
 304     /* Do we represent a valid gosaAccount? */
 305     if (!$this->is_account){
 306       $str = "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".
 307         msgPool::noValidExtension("GOsa")."</b>";
 308       return($str);
 309     }
 310
 311     /* Base select dialog */
 312     $once = true;
 313     foreach($_POST as $name => $value){
 314       if(preg_match("/^chooseBase/",$name) && $once && $this->acl_is_writeable("base")){
 315         $once = false;
 316         $this->dialog = new baseSelectDialog($this->config,$this,$this->allowedBasesToMoveTo());
 317         $this->dialog->setCurrentBase($this->base);
 318       }
 319     }
 320
 321     /* Password configure dialog handling */
 322     if(is_object($this->pwObject) && $this->pwObject->display){
 323       $output= $this->pwObject->configure();
 324       if ($output != ""){
 325         $this->dialog= TRUE;
 326         return $output;
 327       }
 328       $this->dialog= false;
 329     }
 330
 331     /* Dialog handling */
 332     if(is_object($this->dialog)){
 333       /* Must be called before save_object */
 334       $this->dialog->save_object();
 335
 336       if($this->dialog->isClosed()){
 337         $this->dialog = false;
 338       }elseif($this->dialog->isSelected()){
 339
 340         /* check if selected base is allowed to move to / create a new object */
 341         $tmp = $this->get_allowed_bases();
 342         if(isset($tmp[$this->dialog->isSelected()])){
 343           $this->base = $this->dialog->isSelected();
 344         }
 345         $this->dialog= false;
 346       }else{
 347         return($this->dialog->execute());
 348       }
 349     }
 350
 351     /* Want password method editing? */
 352     if ($this->acl_is_writeable("userPassword")){
 353       if (isset($_POST['edit_pw_method'])){
 354         if (!is_object($this->pwObject) || $this->pw_storage != $this->pwObject->get_hash_name()){
 355           $temp= passwordMethod::get_available_methods();
 356           $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 357         }
 358         $this->pwObject->display = TRUE;
 359         $this->dialog= TRUE;
 360         return ($this->pwObject->configure());
 361       }
 362     }
 363
 364     /* Want picture edit dialog? */
 365     if($this->acl_is_writeable("userPicture")) {
 366       if (isset($_POST['edit_picture'])){
 367         /* Save values for later recovery, in case some presses
 368            the cancel button. */
 369         $this->old_jpegPhoto= $this->jpegPhoto;
 370         $this->old_photoData= $this->photoData;
 371         $this->picture_dialog= TRUE;
 372         $this->dialog= TRUE;
 373       }
 374     }
 375
 376     /* Remove picture? */
 377     if($this->acl_is_writeable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))) ){
 378       if (isset($_POST['picture_remove'])){
 379         $this->set_picture ();
 380         $this->jpegPhoto= "*removed*";
 381         $this->is_modified= TRUE;
 382         return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 383       }
 384     }
 385
 386     /* Save picture */
 387     if (isset($_POST['picture_edit_finish'])){
 388
 389       /* Check for clean upload */
 390       if ($_FILES['picture_file']['name'] != ""){
 391         if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
 392           msg_dialog::display(_("Error"), _("Cannot upload file!"), ERROR_DIALOG);
 393         }else{
 394           /* Activate new picture */
 395           $this->set_picture($_FILES['picture_file']['tmp_name']);
 396         }
 397       }
 398       $this->picture_dialog= FALSE;
 399       $this->dialog= FALSE;
 400       $this->is_modified= TRUE;
 401     }
 402
 403
 404     /* Cancel picture */
 405     if (isset($_POST['picture_edit_cancel'])){
 406
 407       /* Restore values */
 408       $this->jpegPhoto= $this->old_jpegPhoto;
 409       $this->photoData= $this->old_photoData;
 410
 411       /* Update picture */
 412       session::set('binary',$this->photoData);
 413       session::set('binarytype',"image/jpeg");
 414       $this->picture_dialog= FALSE;
 415       $this->dialog= FALSE;
 416     }
 417
 418     /* Want certificate= */
 419     if ((isset($_POST['edit_cert'])) && $this->acl_is_readable("Certificate")){
 420
 421       /* Save original values for later reconstruction */
 422       foreach (array("certificateSerialNumber", "userCertificate",
 423             "userSMIMECertificate", "userPKCS12") as $val){
 424
 425         $oval= "old_$val";
 426         $this->$oval= $this->$val;
 427       }
 428
 429       $this->cert_dialog= TRUE;
 430       $this->dialog= TRUE;
 431     }
 432
 433
 434     /* Cancel certificate dialog */
 435     if (isset($_POST['cert_edit_cancel'])){
 436
 437       /* Restore original values in case of 'cancel' */
 438       foreach (array("certificateSerialNumber", "userCertificate",
 439             "userSMIMECertificate", "userPKCS12") as $val){
 440
 441         $oval= "old_$val";
 442         $this->$val= $this->$oval;
 443       }
 444       $this->cert_dialog= FALSE;
 445       $this->dialog= FALSE;
 446     }
 447
 448
 449     /* Remove certificate? */
 450     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 451       foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12") as $val){
 452         if (isset($_POST["remove_$val"])){
 453
 454           /* Reset specified cert*/
 455           $this->$val= "";
 456           $this->is_modified= TRUE;
 457         }
 458       }
 459     }
 460
 461     /* Upload new cert and close dialog? */
 462     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 463
 464       $fail =false;
 465
 466       if (isset($_POST['cert_edit_finish'])){
 467
 468         /* for all certificates do */
 469         foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12")
 470             as $val){
 471
 472           /* Check for clean upload */
 473           if (array_key_exists($val."_file", $_FILES) &&
 474               array_key_exists('name', $_FILES[$val."_file"]) &&
 475               $_FILES[$val."_file"]['name'] != "" &&
 476               is_uploaded_file($_FILES[$val."_file"]['tmp_name'])) {
 477             $this->set_cert("$val", $_FILES[$val."_file"]['tmp_name']);
 478           }
 479         }
 480
 481         /* Save serial number */
 482         if (isset($_POST["certificateSerialNumber"]) &&
 483             $_POST["certificateSerialNumber"] != ""){
 484
 485           if (!tests::is_id($_POST["certificateSerialNumber"])){
 486             $fail = true;
 487             msg_dialog::display(_("Error"), msgPool::invalid(_("Serial number"),$_POST["certificateSerialNumber"],"/[0-9]/"),ERROR_DIALOG);
 488
 489             foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 490               if ($this->$cert != ""){
 491                 $smarty->assign("$cert"."_state", "true");
 492               } else {
 493                 $smarty->assign("$cert"."_state", "");
 494               }
 495             }
 496           }
 497
 498           $this->certificateSerialNumber= $_POST["certificateSerialNumber"];
 499           $this->is_modified= TRUE;
 500         }
 501         if(!$fail){
 502           $this->cert_dialog= FALSE;
 503           $this->dialog= FALSE;
 504         }
 505       }
 506     }
 507     /* Display picture dialog */
 508     if ($this->picture_dialog){
 509       return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 510     }
 511
 512     /* Display cert dialog */
 513     if ($this->cert_dialog){
 514       $smarty->assign("CertificateACL",$this->getacl("Certificate",(!is_object($this->parent) && !session::is_set('edit'))));
 515       $smarty->assign("Certificate_readable",$this->acl_is_readable("Certificate"));
 516       $smarty->assign("certificateSerialNumber",$this->certificateSerialNumber);
 517
 518       foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 519         if ($this->$cert != ""){
 520           /* import certificate */
 521           $certificate = new certificate;
 522           $certificate->import($this->$cert);
 523
 524           /* Read out data*/
 525           $timeto   = $certificate->getvalidto_date();
 526           $timefrom = $certificate->getvalidfrom_date();
 527
 528
 529           /* Additional info if start end time is '0' */
 530           $add_str_info = "";
 531           if($timeto == 0 && $timefrom == 0){
 532             $add_str_info = "<br><i>"._("(Some types of certificates are currently not supported and may be displayed as 'invalid'.)")."</i>";
 533           }
 534
 535           $str = "<table summary=\"\" border=0>
 536                     <tr>
 537                       <td style='vertical-align:top'>CN</td>
 538                       <td>".preg_replace("/ /", "&nbsp;", $certificate->getname())."</td>
 539                     </tr>
 540                   </table><br>".
 541
 542                   sprintf(_("Certificate is valid from %s to %s and is currently %s."),
 543                         "<b>".date('d M Y',$timefrom)."</b>",
 544                         "<b>".date('d M Y',$timeto)."</b>",
 545                         $certificate->isvalid()?"<b><font style='color:green'>"._("valid")."</font></b>":
 546                                                 "<b><font style='color:red'>"._("invalid")."</font></b>").$add_str_info;
 547
 548           $smarty->assign($cert."info",$str);
 549           $smarty->assign($cert."_state","true");
 550         } else {
 551           $smarty->assign($cert."info", "<i>"._("No certificate installed")."</i>");
 552           $smarty->assign($cert."_state","");
 553         }
 554       }
 555
 556       if($this->governmentmode){
 557         $smarty->assign("honourIvbbAttributes", "true");
 558       }else{
 559         $smarty->assign("honourIvbbAttributes", "false");
 560       }
 561       $smarty->assign("governmentmode", $this->governmentmode);
 562       return($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
 563     }
 564
 565     /* Prepare password hashes */
 566     if ($this->pw_storage == ""){
 567       $this->pw_storage= $this->config->get_cfg_value("hash");
 568     }
 569
 570     $temp= passwordMethod::get_available_methods();
 571     $is_configurable= FALSE;
 572     $hashes = $temp['name'];
 573     if(isset($temp[$this->pw_storage])){
 574       $test= new $temp[$this->pw_storage]($this->config);
 575       $is_configurable= $test->is_configurable();
 576     }else{
 577       new msg_dialog(_("Password method"),_("The selected password method is no longer available."),WARNING_DIALOG);
 578     }
 579
 580
 581     /* Create password methods array */
 582     $pwd_methods = array();
 583     foreach($hashes as $id => $name){
 584       if(!empty($temp['desc'][$id])){
 585         $pwd_methods[$name] = $name." (".$temp['desc'][$id].")";
 586       }else{
 587         $pwd_methods[$name] = $name;
 588       }
 589     }
 590
 591     /* Load attributes and acl's */
 592     $ui =get_userinfo();
 593     foreach($this->attributes as $val){
 594       $smarty->assign("$val", $this->$val);
 595       if(in_array($val,$this->multi_boxes)){
 596         $smarty->assign("use_".$val,TRUE);
 597       }else{
 598         $smarty->assign("use_".$val,FALSE);
 599       }
 600     }
 601     foreach(array("base","pw_storage","edit_picture") as $val){
 602       if(in_array($val,$this->multi_boxes)){
 603         $smarty->assign("use_".$val,TRUE);
 604       }else{
 605         $smarty->assign("use_".$val,FALSE);
 606       }
 607     }
 608
 609     /* Set acls */
 610     $tmp = $this->plinfo();
 611     foreach($tmp['plProvidedAcls'] as $val => $translation){
 612       $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 613     }
 614
 615     $smarty->assign("gosaLoginRestrictionACL", $this->getacl('gosaLoginRestriction', (!is_object($this->parent) && !session::is_set('edit'))));
 616     $smarty->assign("pwmode", $pwd_methods);
 617     $smarty->assign("pwmode_select", $this->pw_storage);
 618     $smarty->assign("pw_configurable", $is_configurable);
 619     $smarty->assign("passwordStorageACL", $this->getacl("userPassword",(!is_object($this->parent) && !session::is_set('edit'))));
 620
 621     if(!session::is_set('edit')){
 622       $smarty->assign("CertificatesACL","");
 623     }else{
 624       $smarty->assign("CertificatesACL",  $this->getacl("Certificate"));
 625     }
 626
 627     $smarty->assign("userPictureACL",   $this->getacl("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 628     $smarty->assign("userPicture_is_readable",   $this->acl_is_readable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 629
 630     /* Create base acls */
 631     $smarty->assign("base", $this->baseSelector->render());
 632
 633     /* Save government mode attributes */
 634     if($this->governmentmode){
 635       $smarty->assign("governmentmode", "true");
 636       $ivbbmodes= array("nein", "ivbv", "testa", "ivbv,testa", "internet",
 637           "internet,ivbv", "internet,testa", "internet,ivbv,testa");
 638       $smarty->assign("ivbbmodes", $ivbbmodes);
 639       foreach ($this->govattrs as $val){
 640         $smarty->assign("$val", $this->$val);
 641         $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 642       }
 643     } else {
 644       $smarty->assign("governmentmode", "false");
 645     }
 646
 647     /* Special mode for uid */
 648     $uidACL= $this->getacl("uid",(!is_object($this->parent) && !session::is_set('edit')));
 649     if (isset ($this->dn)){
 650       if ($this->dn != "new"){
 651         $uidACL= preg_replace("/w/","",$uidACL);
 652       }
 653     }  else {
 654       $uidACL= preg_replace("/w/","",$uidACL);
 655     }
 656
 657     $smarty->assign("uidACL", $uidACL);
 658     $smarty->assign("is_template", $this->is_template);
 659     $smarty->assign("use_dob", $this->use_dob);
 660
 661     if (isset($this->parent)){
 662       if (isset($this->parent->by_object['phoneAccount']) &&
 663           $this->parent->by_object['phoneAccount']->is_account){
 664         $smarty->assign("has_phoneaccount", "true");
 665       } else {
 666         $smarty->assign("has_phoneaccount", "false");
 667       }
 668     } else {
 669       $smarty->assign("has_phoneaccount", "false");
 670     }
 671     $smarty->assign("multiple_support" , $this->multiple_support_active);
 672     return($smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__))));
 673   }
 674
 675
 676   /* remove object from parent */
 677   function remove_from_parent()
 678   {
 679     /* Only remove valid accounts */
 680     if(!$this->initially_was_account) return;
 681
 682     /* Remove password extension */
 683     $temp= passwordMethod::get_available_methods();
 684
 685     /* Remove password method from user account */
 686     if(isset($temp[$this->pw_storage]) && class_available($temp[$this->pw_storage])){
 687       $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 688       $this->pwObject->remove_from_parent();
 689     }
 690
 691     /* Remove user */
 692     $ldap= $this->config->get_ldap_link();
 693     $ldap->rmdir ($this->dn);
 694     if (!$ldap->success()){
 695       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 696     }
 697
 698     new log("remove","users/".get_class($this),$this->dn,$this->attributes,$ldap->get_error());
 699
 700     /* Delete references to groups */
 701     $ldap->cd ($this->config->current['BASE']);
 702     $ldap->search ("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("uid"));
 703     while ($ldap->fetch()){
 704       $g= new group($this->config, $ldap->getDN());
 705       $g->removeUser($this->uid);
 706       $g->save ();
 707     }
 708
 709     /* Delete references to object groups */
 710     $ldap->cd ($this->config->current['BASE']);
 711     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 712     while ($ldap->fetch()){
 713       $og= new ogroup($this->config, $ldap->getDN());
 714       unset($og->member[$this->dn]);
 715       $og->member= array_values($og->member);
 716       $og->save ();
 717     }
 718
 719     /* Delete references to roles */
 720     $ldap->cd ($this->config->current['BASE']);
 721     $ldap->search ("(&(objectClass=organizationalRole)(roleOccupant=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 722     while ($ldap->fetch()){
 723       $role= new roleGeneric($this->config, $ldap->getDN());
 724       $key = array_search($this->dn,$role->roleOccupant);
 725       if($key !== FALSE){
 726         unset($role->roleOccupant[$key]);
 727         $role->roleOccupant= array_values($role->roleOccupant);
 728         $role->save ();
 729       }
 730     }
 731
 732     /* If needed, let the password method do some cleanup */
 733     $tmp = new passwordMethod($this->config);
 734     $available = $tmp->get_available_methods();
 735     if (in_array_ics($this->pw_storage, $available['name'])){
 736       $test= new $available[$this->pw_storage]($this->config);
 737       $test->attrs= $this->attrs;
 738       $test->dn= $this->dn;
 739       $test->remove_from_parent();
 740     }
 741
 742     /* Remove ACL dependencies too */
 743     acl::remove_acl_for($this->dn);
 744
 745     /* Optionally execute a command after we're done */
 746     $this->handle_post_events("remove",array("uid" => $this->uid));
 747   }
 748
 749
 750   /* Save data to object */
 751   function save_object()
 752   {
 753     /* Refresh base */
 754     if ($this->acl_is_moveable($this->base)){
 755       if (!$this->baseSelector->update()) {
 756         msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
 757       }
 758       if ($this->base != $this->baseSelector->getBase()) {
 759         $this->base= $this->baseSelector->getBase();
 760         $this->is_modified= TRUE;
 761       }
 762     }
 763
 764     if(isset($_POST['generic']) || isset($_POST['multiple_user_posted'])){
 765
 766       /* Make a backup of the current selected base */
 767       $base_tmp = $this->base;
 768
 769       /* Parents save function */
 770       plugin::save_object ();
 771
 772       /* Sync lists */
 773       $this->gosaLoginRestrictionWidget->save_object();
 774       if ($this->gosaLoginRestrictionWidget->isModified()) {
 775         $this->gosaLoginRestriction= $this->gosaLoginRestrictionWidget->getMaintainedData();
 776       }
 777
 778       /* Save government mode attributes */
 779       if ($this->governmentmode){
 780         foreach ($this->govattrs as $val){
 781           if ($this->acl_is_writeable($val,(!is_object($this->parent) && !session::is_set('edit'))) && isset($_POST["$val"])){
 782             $data= stripcslashes($_POST["$val"]);
 783             if ($data != $this->$val){
 784               $this->is_modified= TRUE;
 785             }
 786             $this->$val= $data;
 787           }
 788         }
 789       }
 790
 791       /* In template mode, the uid is autogenerated... */
 792       if ($this->is_template){
 793         $this->uid= strtolower($this->sn);
 794         $this->givenName= $this->sn;
 795       }
 796
 797       /* Get pw_storage mode */
 798       if (isset($_POST['pw_storage'])){
 799         foreach(array("pw_storage") as $val){
 800           if(isset($_POST[$val])){
 801             $data= validate($_POST[$val]);
 802             if ($data != $this->$val){
 803               $this->is_modified= TRUE;
 804             }
 805             $this->$val= $data;
 806           }
 807         }
 808       }
 809
 810       if($this->pw_storage != $this->last_pw_storage && isset($_POST['pw_storage'])){
 811         if ($this->acl_is_writeable("userPassword")){
 812           $temp= passwordMethod::get_available_methods();
 813           if (!is_object($this->pwObject) || !($this->pwObject instanceOf $temp[$this->pw_storage])){
 814             foreach($temp as $id => $data){
 815               if(isset($data['name']) && $data['name'] == $this->pw_storage && $data['is_configurable']){
 816                 $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 817                 break;
 818               }
 819             }
 820           }
 821         }
 822       }
 823
 824       /* Save current cn
 825        */
 826       $this->cn = $this->givenName." ".$this->sn;
 827     }
 828   }
 829
 830   function rebind($ldap, $referral)
 831   {
 832     $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']);
 833     if (ldap_bind($ldap, $credentials['ADMIN'], $credentials['PASSWORD'])) {
 834       $this->error = "Success";
 835       $this->hascon=true;
 836       $this->reconnect= true;
 837       return (0);
 838     } else {
 839       $this->error = "Could not bind to " . $credentials['ADMIN'];
 840       return NULL;
 841     }
 842   }
 843
 844
 845   /* Save data to LDAP, depending on is_account we save or delete */
 846   function save()
 847   {
 848     global $lang;
 849
 850     /* Only force save of changes ....
 851        If this attributes aren't changed, avoid saving.
 852      */
 853
 854     if($this->gender=="0") $this->gender ="";
 855     if($this->preferredLanguage=="0") $this->preferredLanguage ="";
 856
 857     /* First use parents methods to do some basic fillup in $this->attrs */
 858     plugin::save ();
 859
 860     if ($this->dateOfBirth != ""){
 861       if(!is_array($this->attrs['dateOfBirth'])) {
 862         #TODO: use $lang to convert date
 863         list($day, $month, $year)= explode(".", $this->dateOfBirth);
 864         $this->attrs['dateOfBirth'] = sprintf("%04d-%02d-%02d", $year, $month, $day);
 865       }
 866     }
 867
 868     /* Remove additional objectClasses */
 869     $tmp= array();
 870     foreach ($this->attrs['objectClass'] as $key => $set){
 871       $found= false;
 872       foreach (array("ivbbentry", "gosaUserTemplate") as $val){
 873         if (preg_match ("/^$set$/i", $val)){
 874           $found= true;
 875           break;
 876         }
 877       }
 878       if (!$found){
 879         $tmp[]= $set;
 880       }
 881     }
 882
 883     /* Replace the objectClass array. This is done because of the
 884        separation into government and normal mode. */
 885     $this->attrs['objectClass']= $tmp;
 886
 887     /* Add objectClasss for template mode? */
 888     if ($this->is_template){
 889       $this->attrs['objectClass'][]= "gosaUserTemplate";
 890     }
 891
 892     /* Hard coded government mode? */
 893     if ($this->governmentmode){
 894       $this->attrs['objectClass'][]= "ivbbentry";
 895
 896       /* Copy standard attributes */
 897       foreach ($this->govattrs as $val){
 898         if ($this->$val != ""){
 899           $this->attrs["$val"]= $this->$val;
 900         } elseif (!$this->is_new) {
 901           $this->attrs["$val"]= array();
 902         }
 903       }
 904
 905       /* Remove attribute if set to "nein" */
 906       if ($this->publicVisible == "nein"){
 907         $this->attrs['publicVisible']= array();
 908         if($this->is_new){
 909           unset($this->attrs['publicVisible']);
 910         }else{
 911           $this->attrs['publicVisible']=array();
 912         }
 913
 914       }
 915
 916     }
 917
 918     /* Special handling for attribute userCertificate needed */
 919     if ($this->userCertificate != ""){
 920       $this->attrs["userCertificate;binary"]= $this->userCertificate;
 921       $remove_userCertificate= false;
 922     } else {
 923       $remove_userCertificate= true;
 924     }
 925
 926     /* Special handling for dateOfBirth value */
 927     if ($this->dateOfBirth == ""){
 928       if ($this->is_new) {
 929         unset($this->attrs["dateOfBirth"]);
 930       } else {
 931         $this->attrs["dateOfBirth"]= array();
 932       }
 933     }
 934     if (!$this->gender){
 935       if ($this->is_new) {
 936         unset($this->attrs["gender"]);
 937       } else {
 938         $this->attrs["gender"]= array();
 939       }
 940     }
 941     if (!$this->preferredLanguage){
 942       if ($this->is_new) {
 943         unset($this->attrs["preferredLanguage"]);
 944       } else {
 945         $this->attrs["preferredLanguage"]= array();
 946       }
 947     }
 948
 949     /* Special handling for attribute jpegPhote needed, scale image via
 950        image magick to 147x200 pixels and inject resulting data. */
 951     if ($this->jpegPhoto == "*removed*"){
 952
 953       /* Reset attribute to avoid writing *removed* as value */
 954       $this->attrs["jpegPhoto"] = array();
 955
 956     } else {
 957
 958       /* Fallback if there's no image magick inside PHP */
 959       if (!function_exists("imagick_blob2image")){
 960         /* Get temporary file name for conversation */
 961         $fname = tempnam (TEMP_DIR, "GOsa");
 962
 963         /* Open file and write out photoData */
 964         $fp = fopen ($fname, "w");
 965         fwrite ($fp, $this->photoData);
 966         fclose ($fp);
 967
 968         /* Build conversation query. Filename is generated automatically, so
 969            we do not need any special security checks. Exec command and save
 970            output. For PHP safe mode, you'll need a configuration which respects
 971            image magick as executable... */
 972         $query= "convert -size 147x200 $fname -resize 147x200 +profile \"*\" -";
 973         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
 974             $query, "Execute");
 975
 976         /* Read data written by convert */
 977         $output= "";
 978         $sh= popen($query, 'r');
 979         while (!feof($sh)){
 980           $output.= fread($sh, 4096);
 981         }
 982         pclose($sh);
 983
 984         unlink($fname);
 985
 986         /* Save attribute */
 987         $this->attrs["jpegPhoto"] = $output;
 988
 989       } else {
 990
 991         /* Load the new uploaded Photo */
 992         if(!$handle  =  imagick_blob2image($this->photoData))  {
 993           new log("debug","users/".get_class($this),$this->dn,array(),"Could not access uploaded image");
 994         }
 995
 996         /* Resizing image to 147x200 and blur */
 997         if(!imagick_resize($handle,147,200,IMAGICK_FILTER_GAUSSIAN,0)){
 998           new log("debug","users/".get_class($this),$this->dn,array(),"Could not resize uploaded image");
 999         }
1000
1001         /* Converting image to JPEG */
1002         if(!imagick_convert($handle,"JPEG")) {
1003           new log("debug","users/".get_class($this),$this->dn,array(),"Could not convert uploaded image to jepg");
1004         }
1005
1006         /* Creating binary Code for the Image */
1007         if(!$dump = imagick_image2blob($handle)){
1008           new log("debug","users/".get_class($this),$this->dn,array(),"Could not create new user image");
1009         }
1010
1011         /* Sending Image */
1012         $output=  $dump;
1013
1014         /* Save attribute */
1015         $this->attrs["jpegPhoto"] = $output;
1016       }
1017
1018     }
1019
1020     /* This only gets called when user is renaming himself */
1021     $ldap= $this->config->get_ldap_link();
1022     if ($this->dn != $this->new_dn){
1023
1024       /* Write entry on new 'dn' */
1025       $this->update_acls($this->dn,$this->new_dn);
1026       $this->move($this->dn, $this->new_dn);
1027
1028       /* Happen to use the new one */
1029       change_ui_dn($this->dn, $this->new_dn);
1030       $this->dn= $this->new_dn;
1031     }
1032
1033
1034     /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
1035        new entries. So do a check first... */
1036     $ldap->cat ($this->dn, array('dn'));
1037     if ($ldap->fetch()){
1038       $mode= "modify";
1039     } else {
1040       $mode= "add";
1041       $ldap->cd($this->config->current['BASE']);
1042       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
1043     }
1044
1045     /* Set password to some junk stuff in case of templates */
1046     if ($this->is_template){
1047       $temp= passwordMethod::get_available_methods();
1048       foreach($temp as $id => $data){
1049         if(isset($data['name']) && $data['name'] == $this->pw_storage){
1050           $tmp = new  $temp[$this->pw_storage]($this->config,$this->dn);
1051           $tmp->set_hash($this->pw_storage);
1052           $this->attrs['userPassword'] = $tmp->create_template_hash($this->attrs);
1053           break;
1054         }
1055       }
1056     }
1057
1058     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
1059         $this->attributes, "Save via $mode");
1060
1061     /* Finally write data with selected 'mode' */
1062     $this->cleanup();
1063
1064     /* Update current locale settings, if we have edited ourselves */
1065     $ui = session::get('ui');
1066     if(isset($this->attrs['preferredLanguage']) && $this->dn == $ui->dn){
1067       $ui->language = $this->preferredLanguage;
1068       session::set('ui',$ui);
1069       session::set('Last_init_lang',"update");
1070     }
1071
1072     $ldap->cd ($this->dn);
1073     $ldap->$mode ($this->attrs);
1074     if (!$ldap->success()){
1075       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
1076       return (1);
1077     }
1078
1079     /* Remove ACL dependencies too */
1080     if($this->dn != $this->orig_dn && $this->orig_dn != "new"){
1081       $tmp = new acl($this->config,$this->parent,$this->dn);
1082       $tmp->update_acl_membership($this->orig_dn,$this->dn);
1083     }
1084
1085     if($mode == "modify"){
1086       new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1087     }else{
1088       new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1089     }
1090
1091     /* Remove cert?
1092        For some reason, the 'ldap' class doesn't want to remove binary entries, so I need
1093        to work around myself. */
1094     if ($remove_userCertificate == true && !$this->is_new && $this->had_userCertificate){
1095
1096       /* Reset array, assemble new, this should be reworked */
1097       $this->attrs= array();
1098       $this->attrs['userCertificate;binary']= array();
1099
1100       /* Prepare connection */
1101       if (!($ds = ldap_connect($this->config->current['SERVER']))) {
1102         die ("Could not connect to LDAP server");
1103       }
1104       ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1105       if (function_exists("ldap_set_rebind_proc") && $this->config->get_cfg_value("ldapFollowReferrals") == "true") {
1106         ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1107         ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1108       }
1109       if($this->config->get_cfg_value("ldapTLS") == "true"){
1110         ldap_start_tls($ds);
1111       }
1112       if (!($res = @ldap_bind($ds, $this->config->current['ADMIN'],
1113               $this->config->current['PASSWORD']))) {
1114         die ("Could not bind to LDAP");
1115       }
1116
1117       /* Modify using attrs */
1118       ldap_mod_del($ds,$this->dn,$this->attrs);
1119       ldap_close($ds);
1120     }
1121
1122     /* If needed, let the password method do some cleanup */
1123     if ($this->pw_storage != $this->last_pw_storage){
1124       $tmp = new passwordMethod($this->config);
1125       $available = $tmp->get_available_methods();
1126       if (in_array_ics($this->last_pw_storage, $available['name'])){
1127         $test= new $available[$this->last_pw_storage]($this->config,$this->dn);
1128         $test->attrs= $this->attrs;
1129         $test->remove_from_parent();
1130       }
1131     }
1132
1133     /* Maybe the current password method want's to do some changes... */
1134     if (is_object($this->pwObject)){
1135       $this->pwObject->save($this->dn);
1136     }
1137
1138     /* Optionally execute a command after we're done */
1139     if ($mode == "add"){
1140       $this->handle_post_events("add", array("uid" => $this->uid));
1141     } elseif ($this->is_modified){
1142       $this->handle_post_events("modify", array("uid" => $this->uid));
1143     }
1144
1145     return (0);
1146   }
1147
1148
1149   function create_initial_rdn($pattern)
1150   {
1151     // Only generate single RDNs
1152     if (preg_match('/\+/', $pattern)){
1153       msg_dialog::display(_("Error"), _("Cannot build RDN: no + allowed to build sub RDN!"), ERROR_DIALOG);
1154       return "";
1155     }
1156
1157     // Extract attribute
1158     $attribute= preg_replace('/=.*$/', '', $pattern);
1159     if (!in_array_ics($attribute, $this->attributes)) {
1160       msg_dialog::display(_("Error"), _("Cannot build RDN: attribute is not defined!"), ERROR_DIALOG);
1161       return "";
1162     }
1163
1164     // Sort attributes for length
1165     $attrl= array();
1166     foreach ($this->attributes as $attr) {
1167       $attrl[$attr]= strlen($attr);
1168     }
1169     arsort($attrl);
1170
1171     // Walk thru sorted attributes and replace them in pattern
1172     foreach ($attrl as $attr => $dummy) {
1173       if (!is_array($this->$attr)){
1174         $pattern= preg_replace("/%$attr/", $this->$attr, $pattern);
1175       } else {
1176         // Array elements cannot be used for ID generation
1177         if (preg_match("/%$attr/", $pattern)) {
1178           msg_dialog::display(_("Error"), _("Cannot build RDN: invalid attribute parameters!"), ERROR_DIALOG);
1179           break;
1180         }
1181       }
1182     }
1183
1184     // Internally assign value
1185     $this->$attribute= preg_replace('/^[^=]+=/', '', $pattern);
1186
1187     return $pattern;
1188   }
1189
1190
1191   function update_new_dn()
1192   {
1193     // Alternative way to handle DN
1194     $pattern= $this->config->get_cfg_value("accountRDN");
1195     if ($pattern != "") {
1196       $rdn= $this->create_initial_rdn($pattern);
1197       $attribute= preg_replace('/=.*$/', '', $rdn);
1198       $value= preg_replace('/^[^=]+=$/', '', $rdn);
1199
1200       /* Don't touch dn, if $attribute hasn't changed */
1201       if (isset($this->saved_attributes[$attribute]) && $this->saved_attributes[$attribute] == $this->$attribute &&
1202             $this->orig_base == $this->base ){
1203         $this->new_dn= $this->dn;
1204       } else {
1205         $this->new_dn= $this->create_unique_dn2($rdn, get_people_ou().$this->base);
1206       }
1207
1208     // Original way to handle DN
1209     } else {
1210
1211       $pt= "";
1212       if($this->config->get_cfg_value("personalTitleInDN") == "true"){
1213         if(!empty($this->personalTitle)){
1214           $pt = $this->personalTitle." ";
1215         }
1216       }
1217
1218       $this->cn= $pt.$this->givenName." ".$this->sn;
1219
1220       /* Permissions for that base? */
1221       if ($this->config->get_cfg_value("accountPrimaryAttribute") == "uid"){
1222         $this->new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
1223       } else {
1224         /* Don't touch dn, if cn hasn't changed */
1225         if (isset($this->saved_attributes['cn']) && $this->saved_attributes['cn'] == $this->cn &&
1226             $this->orig_base == $this->base ){
1227           $this->new_dn= $this->dn;
1228         } else {
1229           $this->new_dn= $this->create_unique_dn('cn', get_people_ou().$this->base);
1230         }
1231       }
1232     }
1233   }
1234
1235
1236   /* Check formular input */
1237   function check()
1238   {
1239     /* Call common method to give check the hook */
1240     $message= plugin::check();
1241
1242     /* Configurable password methods should be configured initially.
1243      */
1244     if($this->last_pw_storage != $this->pw_storage){
1245       $temp= passwordMethod::get_available_methods();
1246       foreach($temp['name'] as $id => $name){
1247         if($name == $this->pw_storage){
1248           if($temp['is_configurable'][$id] && !$this->pwObject instanceof $temp[$name] ){
1249             $message[] = _("The selected password method requires initial configuration!");
1250           }
1251           break;
1252         }
1253       }
1254     }
1255
1256     $this->update_new_dn();
1257
1258     /* Set the new acl base */
1259     if($this->dn == "new") {
1260       $this->set_acl_base($this->base);
1261     }
1262
1263     /* Check if we are allowed to create/move this user */
1264     if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
1265       $message[]= msgPool::permCreate();
1266     }elseif($this->orig_dn != "new" && $this->new_dn != $this->orig_dn && !$this->acl_is_moveable($this->base)){
1267       $message[]= msgPool::permMove();
1268     }
1269
1270     /* UID already used? */
1271     $ldap= $this->config->get_ldap_link();
1272     $ldap->cd($this->config->current['BASE']);
1273     $ldap->search("(uid=$this->uid)", array("uid"));
1274     $ldap->fetch();
1275     if ($ldap->count() != 0 && $this->dn == 'new'){
1276       $message[]= msgPool::duplicated(_("Login"));
1277     }
1278
1279     /* In template mode, the uid and givenName are autogenerated... */
1280     if ($this->sn == ""){
1281       $message[]= msgPool::required(_("Name"));
1282     }
1283
1284     if (!$this->is_template){
1285       if ($this->givenName == ""){
1286         $message[]= msgPool::required(_("Given name"));
1287       }
1288       if ($this->uid == ""){
1289         $message[]= msgPool::required(_("Login"));
1290       }
1291       if ($this->config->get_cfg_value("accountPrimaryAttribute") != "uid"){
1292         $ldap->cat($this->new_dn);
1293         if ($ldap->count() != 0 && $this->dn != $this->new_dn && $this->dn == 'new'){
1294           $message[]= msgPool::duplicated(_("Name"));
1295         }
1296       }
1297     }
1298
1299     /* Check for valid input */
1300     if ($this->is_modified && !tests::is_uid($this->uid)){
1301
1302       if (strict_uid_mode()){
1303         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/");
1304       } else {
1305         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/i");
1306       }
1307     }
1308     if (!tests::is_url($this->labeledURI)){
1309       $message[]= msgPool::invalid(_("Homepage"), "", "", "http://www.your-domain.com/yourname");
1310     }
1311
1312     /* Check phone numbers */
1313     if (!tests::is_phone_nr($this->telephoneNumber)){
1314       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1315     }
1316     if (!tests::is_phone_nr($this->facsimileTelephoneNumber)){
1317       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1318     }
1319     if (!tests::is_phone_nr($this->mobile)){
1320       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1321     }
1322     if (!tests::is_phone_nr($this->pager)){
1323       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1324     }
1325
1326     /* Check dates */
1327     if (!tests::is_date($this->dateOfBirth)){
1328       $message[]= msgPool::invalid(_("Date of birth"), $this->dateOfBirth,"" ,"23.02.2009");
1329     }
1330
1331     /* Check for reserved characers */
1332     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName)){
1333       $message[]= msgPool::invalid(_("Given name"), $this->givenName, '/[^,+"?\'()=<>;\\\\]/');
1334     }
1335     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn)){
1336       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1337     }
1338
1339     return $message;
1340   }
1341
1342
1343   /* Indicate whether a password change is needed or not */
1344   function password_change_needed()
1345   {
1346     if(in_array("pw_storage",$this->multi_boxes)){
1347       return(TRUE);
1348     }
1349     return($this->pw_storage != $this->last_pw_storage && !$this->is_template);
1350   }
1351
1352
1353   /* Load a jpegPhoto from LDAP, this is going to be simplified later on */
1354   function load_picture()
1355   {
1356     $ldap = $this->config->get_ldap_link();
1357     $ldap->cd ($this->dn);
1358     $data = $ldap->get_attribute($this->dn,"jpegPhoto");
1359
1360     if((!$data) || ($data == "*removed*")){
1361
1362       /* In case we don't get an entry, load a default picture */
1363       $this->set_picture ();
1364       $this->jpegPhoto= "*removed*";
1365     }else{
1366
1367       /* Set picture */
1368       $this->photoData= $data;
1369       session::set('binary',$this->photoData);
1370       session::set('binarytype',"image/jpeg");
1371       $this->jpegPhoto= "";
1372     }
1373   }
1374
1375
1376   /* Load a certificate from LDAP, this is going to be simplified later on */
1377   function load_cert()
1378   {
1379     $ds= ldap_connect($this->config->current['SERVER']);
1380     ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1381     if (function_exists("ldap_set_rebind_proc") && $this->config->get_cfg_value("ldapFollowReferrals") == "true"){
1382       ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1383       ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1384     }
1385     if ($this->config->get_cfg_value("ldapTLS") == "true"){
1386       ldap_start_tls($ds);
1387     }
1388
1389     $r= ldap_bind($ds);
1390     $sr= @ldap_read($ds, $this->dn, "userCertificate=*", array("userCertificate"));
1391
1392     if ($sr) {
1393       $ei= @ldap_first_entry($ds, $sr);
1394
1395       if ($ei) {
1396         if (!$info = @ldap_get_values_len($ds, $ei, "userCertificate;binary")){
1397           $this->userCertificate= "";
1398         } else {
1399           $this->userCertificate= $info[0];
1400         }
1401       }
1402     } else {
1403       $this->userCertificate= "";
1404     }
1405
1406     ldap_unbind($ds);
1407   }
1408
1409
1410   /* Load picture from file to object */
1411   function set_picture($filename ="")
1412   {
1413     if (!is_file($filename) || $filename =="" ){
1414       $filename= "./plugins/users/images/default.jpg";
1415       $this->jpegPhoto= "*removed*";
1416     }
1417
1418     $fd = fopen ($filename, "rb");
1419     $this->photoData= fread ($fd, filesize ($filename));
1420     session::set('binary',$this->photoData);
1421     session::set('binarytype',"image/jpeg");
1422     $this->jpegPhoto= "";
1423
1424     fclose ($fd);
1425   }
1426
1427
1428   /* Load certificate from file to object */
1429   function set_cert($cert, $filename)
1430   {
1431     if(!$this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))) return;
1432     $fd = fopen ($filename, "rb");
1433     if (filesize($filename)>0) {
1434       $this->$cert= fread ($fd, filesize ($filename));
1435       fclose ($fd);
1436       $this->is_modified= TRUE;
1437     } else {
1438       msg_dialog::display(_("Error"), _("Cannot open certificate!"), ERROR_DIALOG);
1439     }
1440   }
1441
1442   /* Adapt from given 'dn' */
1443   function adapt_from_template($dn, $skip= array())
1444   {
1445     plugin::adapt_from_template($dn, $skip);
1446
1447     /* Get password method from template
1448      */
1449     $tmp= passwordMethod::get_method($this->attrs['userPassword'][0]);
1450     if(is_object($tmp)){
1451       if($tmp->is_configurable()){
1452         $tmp->adapt_from_template($dn);
1453         $this->pwObject = &$tmp;
1454       }
1455       $this->pw_storage= $tmp->get_hash();
1456     }
1457
1458     /* Get base */
1459     $this->base= preg_replace('/^[^,]+,'.preg_quote(get_people_ou(), '/').'/i', '', $dn);
1460
1461     if($this->governmentmode){
1462
1463       /* Walk through govattrs */
1464       foreach ($this->govattrs as $val){
1465
1466         if (in_array($val, $skip)){
1467           continue;
1468         }
1469
1470         if (isset($this->attrs["$val"][0])){
1471
1472           /* If attribute is set, replace dynamic parts:
1473              %sn, %givenName and %uid. Fill these in our local variables. */
1474           $value= $this->attrs["$val"][0];
1475
1476           foreach (array("sn", "givenName", "uid") as $repl){
1477             if (preg_match("/%$repl/i", $value)){
1478               $value= preg_replace ("/%$repl/i",
1479                   $this->parent->$repl, $value);
1480             }
1481           }
1482           $this->$val= $value;
1483         }
1484       }
1485     }
1486
1487     /* Get back uid/sn/givenName - only write if nothing's skipped */
1488     if ($this->parent !== NULL && count($skip) == 0){
1489       $this->uid= $this->parent->uid;
1490       $this->sn= $this->parent->sn;
1491       $this->givenName= $this->parent->givenName;
1492     }
1493   }
1494
1495
1496   /* This avoids that users move themselves out of their rights.
1497    */
1498   function allowedBasesToMoveTo()
1499   {
1500     /* Get bases */
1501     $bases  = $this->get_allowed_bases();
1502     return($bases);
1503   }
1504
1505
1506   function getCopyDialog()
1507   {
1508     $str = "";
1509
1510     session::set('binary',$this->photoData);
1511     session::set('binarytype',"image/jpeg");
1512
1513     /* Get random number for pictures */
1514     srand((double)microtime()*1000000);
1515     $rand = rand(0, 10000);
1516
1517     $smarty = get_smarty();
1518
1519     $smarty->assign("passwordTodo","clear");
1520
1521     if(isset($_POST['passwordTodo'])){
1522       $smarty->assign("passwordTodo",$_POST['passwordTodo']);
1523     }
1524
1525     $smarty->assign("sn",       $this->sn);
1526     $smarty->assign("givenName",$this->givenName);
1527     $smarty->assign("uid",      $this->uid);
1528     $smarty->assign("rand",     $rand);
1529     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1530
1531
1532     $ret = array();
1533     $ret['string'] = $str;
1534     $ret['status'] = "";
1535     return($ret);
1536   }
1537
1538   function saveCopyDialog()
1539   {
1540     /* Set_acl_base */
1541     $this->set_acl_base($this->base);
1542
1543     if((isset($_FILES['picture_file']['tmp_name'])) && ($_FILES['picture_file']['size'] > 0)){
1544       $this->set_picture($_FILES['picture_file']['tmp_name']);
1545     }
1546
1547     /* Remove picture? */
1548     if (isset($_POST['picture_remove'])){
1549       $this->jpegPhoto= "*removed*";
1550       $this->set_picture ("./plugins/users/images/default.jpg");
1551       $this->is_modified= TRUE;
1552     }
1553
1554     $attrs = array("uid","givenName","sn");
1555     foreach($attrs as $attr){
1556       if(isset($_POST[$attr])){
1557         $this->$attr = $_POST[$attr];
1558       }
1559     }
1560   }
1561
1562
1563   function PrepareForCopyPaste($source)
1564   {
1565     plugin::PrepareForCopyPaste($source);
1566
1567     /* Reset certificate information addepted from source user
1568        to avoid setting the same user certificate for the destination user. */
1569     $this->userPKCS12= "";
1570     $this->userSMIMECertificate= "";
1571     $this->userCertificate= "";
1572     $this->certificateSerialNumber= "";
1573     $this->old_certificateSerialNumber= "";
1574     $this->old_userPKCS12= "";
1575     $this->old_userSMIMECertificate= "";
1576     $this->old_userCertificate= "";
1577   }
1578
1579
1580   static function plInfo()
1581   {
1582
1583     $govattrs= array(
1584         "gouvernmentOrganizationalUnit"             =>  _("Unit"),
1585         "houseIdentifier"                           =>  _("House identifier"),
1586         "vocation"                                  =>  _("Vocation"),
1587         "ivbbLastDeliveryCollective"                =>  _("Last delivery"),
1588         "gouvernmentOrganizationalPersonLocality"   =>  _("Person locality"),
1589         "gouvernmentOrganizationalUnitDescription"  =>  _("Unit description"),
1590         "gouvernmentOrganizationalUnitSubjectArea"  =>  _("Subject area"),
1591         "functionalTitle"                           =>  _("Functional title"),
1592         "certificateSerialNumber"                   =>  _("Certificate serial number"),
1593         "publicVisible"                             =>  _("Public visible"),
1594         "street"                                    =>  _("Street"),
1595         "role"                                      =>  _("Role"),
1596         "postalCode"                                =>  _("Postal code"));
1597
1598     $ret = array(
1599         "plShortName" => _("Generic"),
1600         "plDescription" => _("Generic user settings"),
1601         "plSelfModify"  => TRUE,
1602         "plDepends"     => array(),
1603         "plPriority"    => 1,
1604         "plSection"     => array("personal" => _("My account")),
1605         "plCategory"    => array("users" => array("description" => _("Users"),
1606                                                   "objectClass" => "gosaAccount")),
1607
1608         "plProvidedAcls" => array(
1609
1610           "sn"                => _("Surname"),
1611           "givenName"         => _("Given name"),
1612           "uid"               => _("User identification"),
1613           "personalTitle"     => _("Personal title"),
1614           "academicTitle"     => _("Academic title"),
1615
1616           "dateOfBirth"       => _("Date of birth"),
1617           "gender"            => _("Sex"),
1618           "preferredLanguage" => _("Preferred language"),
1619           "base"              => _("Base"),
1620
1621           "userPicture"       => _("User picture"),
1622
1623           "o"                 => _("Organization"),
1624           "ou"                => _("Department"),
1625           "departmentNumber"  => _("Department number"),
1626           "employeeNumber"    => _("Employee number"),
1627           "employeeType"      => _("Employee type"),
1628
1629           "roomNumber"        => _("Room number"),
1630           "telephoneNumber"   => _("Telefon number"),
1631           "pager"             => _("Pager number"),
1632           "mobile"            => _("Mobile number"),
1633           "facsimileTelephoneNumber"     => _("Fax number"),
1634
1635           "st"                => _("State"),
1636           "l"                 => _("Location"),
1637           "postalAddress"     => _("Postal address"),
1638
1639           "homePostalAddress" => _("Home postal address"),
1640           "homePhone"         => _("Home phone number"),
1641           "labeledURI"        => _("Homepage"),
1642           "userPassword"      => _("User password method"),
1643           "Certificate"       => _("User certificates"))
1644
1645         );
1646
1647     /* Append government attributes if required */
1648     global $config;
1649     if($config->get_cfg_value("honourIvbbAttributes") == "true"){
1650       foreach($govattrs as $attr => $desc){
1651         $ret["plProvidedAcls"][$attr] = $desc;
1652       }
1653     }
1654     return($ret);
1655   }
1656
1657   function get_multi_edit_values()
1658   {
1659     $ret = plugin::get_multi_edit_values();
1660     if(in_array("pw_storage",$this->multi_boxes)){
1661       $ret['pw_storage'] = $this->pw_storage;
1662     }
1663     if(in_array("edit_picture",$this->multi_boxes)){
1664       $ret['jpegPhoto'] = $this->jpegPhoto;
1665       $ret['photoData'] = $this->photoData;
1666       $ret['old_jpegPhoto'] = $this->old_jpegPhoto;
1667       $ret['old_photoData'] = $this->old_photoData;
1668     }
1669     if(isset($ret['dateOfBirth'])){
1670       unset($ret['dateOfBirth']);
1671     }
1672     if(isset($ret['cn'])){
1673       unset($ret['cn']);
1674     }
1675     $ret['is_modified'] = $this->is_modified;
1676     if(in_array("base",$this->multi_boxes)){
1677       $ret['orig_base']="Changed_by_Multi_Plug";
1678       $ret['base']=$this->base;
1679     }
1680     return($ret);
1681   }
1682
1683
1684   function multiple_save_object()
1685   {
1686     plugin::multiple_save_object();
1687
1688     /* Get pw_storage mode */
1689     if (isset($_POST['pw_storage'])){
1690       foreach(array("pw_storage") as $val){
1691         if(isset($_POST[$val])){
1692           $data= validate(get_post($val));
1693           if ($data != $this->$val){
1694             $this->is_modified= TRUE;
1695           }
1696           $this->$val= $data;
1697         }
1698       }
1699     }
1700
1701     /* Refresh base */
1702     if ($this->acl_is_moveable($this->base)){
1703       if (!$this->baseSelector->update()) {
1704         msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
1705       }
1706       if ($this->base != $this->baseSelector->getBase()) {
1707         $this->base= $this->baseSelector->getBase();
1708       }
1709     }
1710
1711     if(isset($_POST['user_mulitple_edit'])){
1712       foreach(array("base","pw_storage","edit_picture") as $val){
1713         if(isset($_POST["use_".$val])){
1714           $this->multi_boxes[] = $val;
1715         }
1716       }
1717     }
1718   }
1719
1720
1721   function multiple_check()
1722   {
1723     /* Call check() to set new_dn correctly ... */
1724     $message = plugin::multiple_check();
1725
1726     /* Set the new acl base */
1727     if($this->dn == "new") {
1728       $this->set_acl_base($this->base);
1729     }
1730     if (!tests::is_url($this->labeledURI) && in_array("labeledURI",$this->multi_boxes)){
1731       $message[]= msgPool::invalid(_("Homepage"));
1732     }
1733     if (!tests::is_phone_nr($this->telephoneNumber) && in_array("telephoneNumber",$this->multi_boxes)){
1734       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1735     }
1736     if (!tests::is_phone_nr($this->facsimileTelephoneNumber) &&  in_array("facsimileTelephoneNumber",$this->multi_boxes)){
1737       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1738     }
1739     if (!tests::is_phone_nr($this->mobile) && in_array("mobile",$this->multi_boxes)){
1740       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1741     }
1742     if (!tests::is_phone_nr($this->pager) && in_array("pager",$this->multi_boxes)){
1743       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1744     }
1745     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName) && in_array("givenName",$this->multi_boxes)){
1746       $message[]= msgPool::invalid(_("Given name"), $this->giveName, '/[^,+"?\'()=<>;\\\\]/');
1747     }
1748     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn) && in_array("sn",$this->multi_boxes)){
1749       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1750     }
1751     return($message);
1752   }
1753
1754
1755
1756   function multiple_execute()
1757   {
1758     return($this->execute());
1759   }
1760
1761
1762 }
1763
1764 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1765 ?>