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