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   /* The attribute gotoLastSystemLogin represents the timestamp of the last
  41       successfull login on the users workstation.
  42      Read the FAQ to get a hint about how to configure this.
  43    */
  44   var $gotoLastSystemLogin = "";
  45
  46   /* Plugin specific values */
  47   var $base= "";
  48   var $orig_base= "";
  49   var $cn= "";
  50   var $new_dn= "";
  51   var $personalTitle= "";
  52   var $academicTitle= "";
  53   var $homePostalAddress= "";
  54   var $homePhone= "";
  55   var $labeledURI= "";
  56   var $o= "";
  57   var $ou= "";
  58   var $departmentNumber= "";
  59   var $employeeNumber= "";
  60   var $employeeType= "";
  61   var $roomNumber= "";
  62   var $telephoneNumber= "";
  63   var $facsimileTelephoneNumber= "";
  64   var $mobile= "";
  65   var $pager= "";
  66   var $l= "";
  67   var $st= "";
  68   var $postalAddress= "";
  69   var $dateOfBirth;
  70   var $use_dob= "0";
  71   var $gender="0";
  72   var $preferredLanguage="0";
  73
  74   var $jpegPhoto= "*removed*";
  75   var $photoData= "";
  76   var $old_jpegPhoto= "";
  77   var $old_photoData= "";
  78   var $cert_dialog= FALSE;
  79   var $picture_dialog= FALSE;
  80   var $pwObject= NULL;
  81
  82   var $userPKCS12= "";
  83   var $userSMIMECertificate= "";
  84   var $userCertificate= "";
  85   var $certificateSerialNumber= "";
  86   var $old_certificateSerialNumber= "";
  87   var $old_userPKCS12= "";
  88   var $old_userSMIMECertificate= "";
  89   var $old_userCertificate= "";
  90
  91   var $gouvernmentOrganizationalUnit= "";
  92   var $houseIdentifier= "";
  93   var $street= "";
  94   var $postalCode= "";
  95   var $vocation= "";
  96   var $ivbbLastDeliveryCollective= "";
  97   var $gouvernmentOrganizationalPersonLocality= "";
  98   var $gouvernmentOrganizationalUnitDescription= "";
  99   var $gouvernmentOrganizationalUnitSubjectArea= "";
 100   var $functionalTitle= "";
 101   var $role= "";
 102   var $publicVisible= "";
 103
 104   var $orig_dn;
 105   var $dialog;
 106
 107   /* variables to trigger password changes */
 108   var $pw_storage= "md5";
 109   var $last_pw_storage= "unset";
 110   var $had_userCertificate= FALSE;
 111
 112   var $view_logged = FALSE;
 113
 114   /* attribute list for save action */
 115   var $attributes= array("sn", "givenName", "uid", "personalTitle", "academicTitle",
 116       "homePostalAddress", "homePhone", "labeledURI", "ou", "o", "dateOfBirth", "gender","preferredLanguage",
 117       "departmentNumber", "employeeNumber", "employeeType", "l", "st","jpegPhoto",
 118       "roomNumber", "telephoneNumber", "mobile", "pager", "cn", "userPKCS12",
 119       "postalAddress", "facsimileTelephoneNumber", "userSMIMECertificate");
 120
 121   var $objectclasses= array("top", "person", "organizationalPerson", "inetOrgPerson",
 122       "gosaAccount");
 123
 124   /* attributes that are part of the government mode */
 125   var $govattrs= array("gouvernmentOrganizationalUnit", "houseIdentifier", "vocation",
 126       "ivbbLastDeliveryCollective", "gouvernmentOrganizationalPersonLocality",
 127       "gouvernmentOrganizationalUnitDescription","gouvernmentOrganizationalUnitSubjectArea",
 128       "functionalTitle", "certificateSerialNumber", "publicVisible", "street", "role",
 129       "postalCode");
 130
 131   var $multiple_support = TRUE;
 132
 133   var $governmentmode = FALSE;
 134
 135   /* constructor, if 'dn' is set, the node loads the given
 136      'dn' from LDAP */
 137   function user (&$config, $dn= NULL)
 138   {
 139     $this->config= $config;
 140     /* Configuration is fine, allways */
 141     if($this->config->get_cfg_value("honourIvbbAttributes") == "true"){
 142       $this->governmentmode = TRUE;
 143       $this->attributes=array_merge($this->attributes,$this->govattrs);
 144     }
 145
 146     /* Load base attributes */
 147     plugin::plugin ($config, $dn);
 148
 149     /*  If gotoLastSystemLogin is available read it from ldap and create a readable
 150         date time string, fallback to sambaLogonTime if available.
 151      */
 152     if(isset($this->attrs['gotoLastSystemLogin'][0]) && preg_match("/^[0-9]*$/",$this->attrs['gotoLastSystemLogin'][0])){
 153       $this->gotoLastSystemLogin = date("d.m.Y H:i:s", strtotime($this->attrs['gotoLastSystemLogin'][0]));
 154     } else if(isset($this->attrs['sambaLogonTime'][0]) && preg_match("/^[0-9]*$/",$this->attrs['sambaLogonTime'][0])){
 155       $this->gotoLastSystemLogin = date("d.m.Y H:i:s", $this->attrs['sambaLogonTime'][0]);
 156     }
 157
 158     $this->orig_dn  = $this->dn;
 159     $this->new_dn   = $dn;
 160
 161     if ($this->governmentmode){
 162       /* Fix public visible attribute if unset */
 163       if (!isset($this->attrs['publicVisible'])){
 164         $this->publicVisible == "nein";
 165       }
 166     }
 167
 168     /* Load government mode attributes */
 169     if ($this->governmentmode){
 170       /* Copy all attributs */
 171       foreach ($this->govattrs as $val){
 172         if (isset($this->attrs["$val"][0])){
 173           $this->$val= $this->attrs["$val"][0];
 174         }
 175       }
 176     }
 177
 178     /* Create me for new accounts */
 179     if ($dn == "new"){
 180       $this->is_account= TRUE;
 181     }
 182
 183     /* Make hash default to md5 if not set in config */
 184     $hash= $this->config->get_cfg_value("passwordDefaultHash", "crypt/md5");
 185
 186     /* Load data from LDAP? */
 187     if ($dn !== NULL){
 188
 189       /* Do base conversation */
 190       if ($this->dn == "new"){
 191         $ui= get_userinfo();
 192         $this->base= dn2base($ui->dn);
 193       } else {
 194         $this->base= dn2base($dn);
 195       }
 196
 197       /* get password storage type */
 198       if (isset ($this->attrs['userPassword'][0])){
 199         /* Initialize local array */
 200         $matches= array();
 201         if (preg_match ("/^{[^}]+}/", $this->attrs['userPassword'][0])){
 202           $tmp= passwordMethod::get_method($this->attrs['userPassword'][0]);
 203           if(is_object($tmp)){
 204             $this->pw_storage= $tmp->get_hash();
 205           }
 206
 207         } else {
 208           if ($this->attrs['userPassword'][0] != ""){
 209             $this->pw_storage= "clear";
 210           } else {
 211             $this->pw_storage= $hash;
 212           }
 213         }
 214       } else {
 215         /* Preset with vaule from configuration */
 216         $this->pw_storage= $hash;
 217       }
 218
 219       /* Load extra attributes: certificate and picture */
 220       $this->load_cert();
 221       $this->load_picture();
 222       if ($this->userCertificate != ""){
 223         $this->had_userCertificate= TRUE;
 224       }
 225     }
 226
 227     /* Reset password storage indicator, used by password_change_needed() */
 228     if ($dn == "new"){
 229       $this->last_pw_storage= "unset";
 230     } else {
 231       $this->last_pw_storage= $this->pw_storage;
 232     }
 233
 234     /* Generate dateOfBirth entry */
 235     if (isset ($this->attrs['dateOfBirth'])){
 236       /* This entry is ISO 8601 conform */
 237       list($year, $month, $day)= split("-", $this->attrs['dateOfBirth'][0], 3);
 238
 239       $this->dateOfBirth=array( 'mon'=> $month,"mday"=> $day,"year"=> $year);
 240       $this->use_dob= "1";
 241     } else {
 242       $this->use_dob= "0";
 243     }
 244
 245     /* Put gender attribute to upper case */
 246     if (isset ($this->attrs['gender'])){
 247       $this->gender= strtoupper($this->attrs['gender'][0]);
 248     }
 249
 250     $this->orig_base = $this->base;
 251   }
 252
 253
 254
 255
 256   /* execute generates the html output for this node */
 257   function execute()
 258   {
 259     /* Call parent execute */
 260     plugin::execute();
 261
 262     /* Log view */
 263     if($this->is_account && !$this->view_logged){
 264       $this->view_logged = TRUE;
 265       new log("view","users/".get_class($this),$this->dn);
 266     }
 267
 268     $smarty= get_smarty();
 269     $smarty->assign("gotoLastSystemLogin",$this->gotoLastSystemLogin);
 270
 271     /* Fill calendar */
 272     if ($this->dateOfBirth == "0"){
 273       $date= getdate();
 274     } else {
 275       if(is_array($this->dateOfBirth)){
 276         $date = $this->dateOfBirth;
 277
 278         // Trigger on dates like 1985-04-01, getdate only understands timestamps
 279       } else if (!empty($this->dateOfBirth) && !is_numeric($this->dateOfBirth)){
 280         $date= getdate(strtotime($this->dateOfBirth));
 281
 282       } else {
 283         $date = getdate($this->dateOfBirth);
 284       }
 285     }
 286
 287     $days= array();
 288     for($d= 1; $d<32; $d++){
 289       $days[$d]= $d;
 290     }
 291     $years= array();
 292
 293     if(($date['year']-100)<1901){
 294       $start = 1901;
 295     }else{
 296       $start = $date['year']-100;
 297     }
 298
 299     $end = $start +100;
 300
 301     for($y= $start; $y<=$end; $y++){
 302       $years[]= $y;
 303     }
 304     $years['-']= "-&nbsp;";
 305     $months= msgPool::months();
 306     $months['-'] = '-&nbsp;';
 307
 308     $smarty->assign("day", $date["mday"]);
 309     $smarty->assign("days", $days);
 310     $smarty->assign("months", $months);
 311     $smarty->assign("month", $date["mon"]-1);
 312     $smarty->assign("years", $years);
 313     $smarty->assign("year", $date["year"]);
 314
 315     /* Assign sex */
 316     $sex= array(0 => "&nbsp;", "F" => _("female"), "M" => _("male"));
 317     $smarty->assign("gender_list", $sex);
 318     $language= array_merge(array(0 => "&nbsp;") ,get_languages(TRUE));
 319     $smarty->assign("preferredLanguage_list", $language);
 320
 321     /* Get random number for pictures */
 322     srand((double)microtime()*1000000);
 323     $smarty->assign("rand", rand(0, 10000));
 324
 325
 326     /* Do we represent a valid gosaAccount? */
 327     if (!$this->is_account){
 328       $str = "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".
 329         msgPool::noValidExtension("GOsa")."</b>";
 330       return($str);
 331     }
 332
 333     /* Base select dialog */
 334     $once = true;
 335     foreach($_POST as $name => $value){
 336       if(preg_match("/^chooseBase/",$name) && $once && $this->acl_is_writeable("base")){
 337         $once = false;
 338         $this->dialog = new baseSelectDialog($this->config,$this,$this->allowedBasesToMoveTo());
 339         $this->dialog->setCurrentBase($this->base);
 340       }
 341     }
 342
 343     /* Password configure dialog handling */
 344     if(is_object($this->pwObject) && $this->pwObject->display){
 345       $output= $this->pwObject->configure();
 346       if ($output != ""){
 347         $this->dialog= TRUE;
 348         return $output;
 349       }
 350       $this->dialog= false;
 351     }
 352
 353     /* Dialog handling */
 354     if(is_object($this->dialog)){
 355       /* Must be called before save_object */
 356       $this->dialog->save_object();
 357
 358       if($this->dialog->isClosed()){
 359         $this->dialog = false;
 360       }elseif($this->dialog->isSelected()){
 361
 362         /* check if selected base is allowed to move to / create a new object */
 363         $tmp = $this->get_allowed_bases();
 364         if(isset($tmp[$this->dialog->isSelected()])){
 365           $this->base = $this->dialog->isSelected();
 366         }
 367         $this->dialog= false;
 368       }else{
 369         return($this->dialog->execute());
 370       }
 371     }
 372
 373     /* Want password method editing? */
 374     if ($this->acl_is_writeable("userPassword")){
 375       if (isset($_POST['edit_pw_method'])){
 376         if (!is_object($this->pwObject) || $this->pw_storage != $this->pwObject->get_hash_name()){
 377           $temp= passwordMethod::get_available_methods();
 378           $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 379         }
 380         $this->pwObject->display = TRUE;
 381         $this->dialog= TRUE;
 382         return ($this->pwObject->configure());
 383       }
 384     }
 385
 386     /* Want picture edit dialog? */
 387     if($this->acl_is_writeable("userPicture")) {
 388       if (isset($_POST['edit_picture'])){
 389         /* Save values for later recovery, in case some presses
 390            the cancel button. */
 391         $this->old_jpegPhoto= $this->jpegPhoto;
 392         $this->old_photoData= $this->photoData;
 393         $this->picture_dialog= TRUE;
 394         $this->dialog= TRUE;
 395       }
 396     }
 397
 398     /* Remove picture? */
 399     if($this->acl_is_writeable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))) ){
 400       if (isset($_POST['picture_remove'])){
 401         $this->set_picture ();
 402         $this->jpegPhoto= "*removed*";
 403         $this->is_modified= TRUE;
 404         return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 405       }
 406     }
 407
 408     /* Save picture */
 409     if (isset($_POST['picture_edit_finish'])){
 410
 411       /* Check for clean upload */
 412       if ($_FILES['picture_file']['name'] != ""){
 413         if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
 414           msg_dialog::display(_("Error"), _("Cannot upload file!"), ERROR_DIALOG);
 415         }else{
 416           /* Activate new picture */
 417           $this->set_picture($_FILES['picture_file']['tmp_name']);
 418         }
 419       }
 420       $this->picture_dialog= FALSE;
 421       $this->dialog= FALSE;
 422       $this->is_modified= TRUE;
 423     }
 424
 425
 426     /* Cancel picture */
 427     if (isset($_POST['picture_edit_cancel'])){
 428
 429       /* Restore values */
 430       $this->jpegPhoto= $this->old_jpegPhoto;
 431       $this->photoData= $this->old_photoData;
 432
 433       /* Update picture */
 434       session::set('binary',$this->photoData);
 435       session::set('binarytype',"image/jpeg");
 436       $this->picture_dialog= FALSE;
 437       $this->dialog= FALSE;
 438     }
 439
 440     /* Toggle dateOfBirth information */
 441     if (isset($_POST['set_dob'])){
 442       $this->use_dob= ($this->use_dob == "0")?"1":"0";
 443     }
 444
 445
 446     /* Want certificate= */
 447     if ((isset($_POST['edit_cert'])) && $this->acl_is_readable("Certificate")){
 448
 449       /* Save original values for later reconstruction */
 450       foreach (array("certificateSerialNumber", "userCertificate",
 451             "userSMIMECertificate", "userPKCS12") as $val){
 452
 453         $oval= "old_$val";
 454         $this->$oval= $this->$val;
 455       }
 456
 457       $this->cert_dialog= TRUE;
 458       $this->dialog= TRUE;
 459     }
 460
 461
 462     /* Cancel certificate dialog */
 463     if (isset($_POST['cert_edit_cancel'])){
 464
 465       /* Restore original values in case of 'cancel' */
 466       foreach (array("certificateSerialNumber", "userCertificate",
 467             "userSMIMECertificate", "userPKCS12") as $val){
 468
 469         $oval= "old_$val";
 470         $this->$val= $this->$oval;
 471       }
 472       $this->cert_dialog= FALSE;
 473       $this->dialog= FALSE;
 474     }
 475
 476
 477     /* Remove certificate? */
 478     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 479       foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12") as $val){
 480         if (isset($_POST["remove_$val"])){
 481
 482           /* Reset specified cert*/
 483           $this->$val= "";
 484           $this->is_modified= TRUE;
 485         }
 486       }
 487     }
 488
 489     /* Upload new cert and close dialog? */
 490     if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))){
 491
 492       $fail =false;
 493
 494       if (isset($_POST['cert_edit_finish'])){
 495
 496         /* for all certificates do */
 497         foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12")
 498             as $val){
 499
 500           /* Check for clean upload */
 501           if (array_key_exists($val."_file", $_FILES) &&
 502               array_key_exists('name', $_FILES[$val."_file"]) &&
 503               $_FILES[$val."_file"]['name'] != "" &&
 504               is_uploaded_file($_FILES[$val."_file"]['tmp_name'])) {
 505             $this->set_cert("$val", $_FILES[$val."_file"]['tmp_name']);
 506           }
 507         }
 508
 509         /* Save serial number */
 510         if (isset($_POST["certificateSerialNumber"]) &&
 511             $_POST["certificateSerialNumber"] != ""){
 512
 513           if (!tests::is_id($_POST["certificateSerialNumber"])){
 514             $fail = true;
 515             msg_dialog::display(_("Error"), msgPool::invalid(_("Serial number"),$_POST["certificateSerialNumber"],"/[0-9]/"),ERROR_DIALOG);
 516
 517             foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 518               if ($this->$cert != ""){
 519                 $smarty->assign("$cert"."_state", "true");
 520               } else {
 521                 $smarty->assign("$cert"."_state", "");
 522               }
 523             }
 524           }
 525
 526           $this->certificateSerialNumber= $_POST["certificateSerialNumber"];
 527           $this->is_modified= TRUE;
 528         }
 529         if(!$fail){
 530           $this->cert_dialog= FALSE;
 531           $this->dialog= FALSE;
 532         }
 533       }
 534     }
 535     /* Display picture dialog */
 536     if ($this->picture_dialog){
 537       return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
 538     }
 539
 540     /* Display cert dialog */
 541     if ($this->cert_dialog){
 542       $smarty->assign("CertificateACL",$this->getacl("Certificate",(!is_object($this->parent) && !session::is_set('edit'))));
 543       $smarty->assign("Certificate_readable",$this->acl_is_readable("Certificate"));
 544       $smarty->assign("certificateSerialNumber",$this->certificateSerialNumber);
 545
 546       foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
 547         if ($this->$cert != ""){
 548           /* import certificate */
 549           $certificate = new certificate;
 550           $certificate->import($this->$cert);
 551
 552           /* Read out data*/
 553           $timeto   = $certificate->getvalidto_date();
 554           $timefrom = $certificate->getvalidfrom_date();
 555
 556
 557           /* Additional info if start end time is '0' */
 558           $add_str_info = "";
 559           if($timeto == 0 && $timefrom == 0){
 560             $add_str_info = "<br><i>"._("(Some types of certificates are currently not supported and may be displayed as 'invalid'.)")."</i>";
 561           }
 562
 563           $str = "<table summary=\"\" border=0>
 564                     <tr>
 565                       <td style='vertical-align:top'>CN</td>
 566                       <td>".preg_replace("/ /", "&nbsp;", $certificate->getname())."</td>
 567                     </tr>
 568                   </table><br>".
 569
 570                   sprintf(_("Certificate is valid from %s to %s and is currently %s."),
 571                         "<b>".date('d M Y',$timefrom)."</b>",
 572                         "<b>".date('d M Y',$timeto)."</b>",
 573                         $certificate->isvalid()?"<b><font style='color:green'>"._("valid")."</font></b>":
 574                                                 "<b><font style='color:red'>"._("invalid")."</font></b>").$add_str_info;
 575
 576           $smarty->assign($cert."info",$str);
 577           $smarty->assign($cert."_state","true");
 578         } else {
 579           $smarty->assign($cert."info", "<i>"._("No certificate installed")."</i>");
 580           $smarty->assign($cert."_state","");
 581         }
 582       }
 583
 584       if($this->governmentmode){
 585         $smarty->assign("honourIvbbAttributes", "true");
 586       }else{
 587         $smarty->assign("honourIvbbAttributes", "false");
 588       }
 589       $smarty->assign("governmentmode", $this->governmentmode);
 590       return($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
 591     }
 592
 593     /* Prepare password hashes */
 594     if ($this->pw_storage == ""){
 595       $this->pw_storage= $this->config->get_cfg_value("hash");
 596     }
 597
 598     $temp= passwordMethod::get_available_methods();
 599     $is_configurable= FALSE;
 600     $hashes = $temp['name'];
 601     if(isset($temp[$this->pw_storage])){
 602       $test= new $temp[$this->pw_storage]($this->config);
 603       $is_configurable= $test->is_configurable();
 604     }else{
 605       new msg_dialog(_("Password method"),_("The selected password method is no longer available."),WARNING_DIALOG);
 606     }
 607
 608
 609     /* Create password methods array */
 610     $pwd_methods = array();
 611     foreach($hashes as $id => $name){
 612       if(!empty($temp['desc'][$id])){
 613         $pwd_methods[$name] = $name." (".$temp['desc'][$id].")";
 614       }else{
 615         $pwd_methods[$name] = $name;
 616       }
 617     }
 618
 619     /* Load attributes and acl's */
 620     $ui =get_userinfo();
 621     foreach($this->attributes as $val){
 622       $smarty->assign("$val", $this->$val);
 623       if(in_array($val,$this->multi_boxes)){
 624         $smarty->assign("use_".$val,TRUE);
 625       }else{
 626         $smarty->assign("use_".$val,FALSE);
 627       }
 628     }
 629     foreach(array("base","pw_storage","edit_picture") as $val){
 630       if(in_array($val,$this->multi_boxes)){
 631         $smarty->assign("use_".$val,TRUE);
 632       }else{
 633         $smarty->assign("use_".$val,FALSE);
 634       }
 635     }
 636
 637     /* Set acls */
 638     $tmp = $this->plinfo();
 639     foreach($tmp['plProvidedAcls'] as $val => $translation){
 640       $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 641     }
 642
 643     $smarty->assign("pwmode", $pwd_methods);
 644     $smarty->assign("pwmode_select", $this->pw_storage);
 645     $smarty->assign("pw_configurable", $is_configurable);
 646     $smarty->assign("passwordStorageACL", $this->getacl("userPassword",(!is_object($this->parent) && !session::is_set('edit'))));
 647     $smarty->assign("base_select",      $this->base);
 648
 649     if(!session::is_set('edit')){
 650       $smarty->assign("CertificatesACL","");
 651     }else{
 652       $smarty->assign("CertificatesACL",  $this->getacl("Certificate"));
 653     }
 654
 655     $smarty->assign("userPictureACL",   $this->getacl("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 656     $smarty->assign("userPicture_is_readable",   $this->acl_is_readable("userPicture",(!is_object($this->parent) && !session::is_set('edit'))));
 657
 658     /* Create base acls */
 659     $tmp = @$this->allowedBasesToMoveTo();
 660     $smarty->assign("bases", $tmp);
 661
 662     /* Save government mode attributes */
 663     if($this->governmentmode){
 664       $smarty->assign("governmentmode", "true");
 665       $ivbbmodes= array("nein", "ivbv", "testa", "ivbv,testa", "internet",
 666           "internet,ivbv", "internet,testa", "internet,ivbv,testa");
 667       $smarty->assign("ivbbmodes", $ivbbmodes);
 668       foreach ($this->govattrs as $val){
 669         $smarty->assign("$val", $this->$val);
 670         $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !session::is_set('edit'))));
 671       }
 672     } else {
 673       $smarty->assign("governmentmode", "false");
 674     }
 675
 676     /* Special mode for uid */
 677     $uidACL= $this->getacl("uid",(!is_object($this->parent) && !session::is_set('edit')));
 678     if (isset ($this->dn)){
 679       if ($this->dn != "new"){
 680         $uidACL= preg_replace("/w/","",$uidACL);
 681       }
 682     }  else {
 683       $uidACL= preg_replace("/w/","",$uidACL);
 684     }
 685
 686     $smarty->assign("uidACL", $uidACL);
 687     $smarty->assign("is_template", $this->is_template);
 688     $smarty->assign("use_dob", $this->use_dob);
 689
 690     if (isset($this->parent)){
 691       if (isset($this->parent->by_object['phoneAccount']) &&
 692           $this->parent->by_object['phoneAccount']->is_account){
 693         $smarty->assign("has_phoneaccount", "true");
 694       } else {
 695         $smarty->assign("has_phoneaccount", "false");
 696       }
 697     } else {
 698       $smarty->assign("has_phoneaccount", "false");
 699     }
 700     $smarty->assign("multiple_support" , $this->multiple_support_active);
 701     return($smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__))));
 702   }
 703
 704
 705   /* remove object from parent */
 706   function remove_from_parent()
 707   {
 708     /* Only remove valid accounts */
 709     if(!$this->initially_was_account) return;
 710
 711     /* Remove password extension */
 712     $temp= passwordMethod::get_available_methods();
 713
 714     /* Remove password method from user account */
 715     if(isset($temp[$this->pw_storage]) && class_available($temp[$this->pw_storage])){
 716       $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 717       $this->pwObject->remove_from_parent();
 718     }
 719
 720     /* Remove user */
 721     $ldap= $this->config->get_ldap_link();
 722     $ldap->rmdir ($this->dn);
 723     if (!$ldap->success()){
 724       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 725     }
 726
 727     new log("remove","users/".get_class($this),$this->dn,$this->attributes,$ldap->get_error());
 728
 729     /* Delete references to groups */
 730     $ldap->cd ($this->config->current['BASE']);
 731     $ldap->search ("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("uid"));
 732     while ($ldap->fetch()){
 733       $g= new group($this->config, $ldap->getDN());
 734       $g->removeUser($this->uid);
 735       $g->save ();
 736     }
 737
 738     /* Delete references to object groups */
 739     $ldap->cd ($this->config->current['BASE']);
 740     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 741     while ($ldap->fetch()){
 742       $og= new ogroup($this->config, $ldap->getDN());
 743       unset($og->member[$this->dn]);
 744       $og->save ();
 745     }
 746
 747     /* Delete references to roles */
 748     $ldap->cd ($this->config->current['BASE']);
 749     $ldap->search ("(&(objectClass=organizationalRole)(roleOccupant=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 750     while ($ldap->fetch()){
 751       $role= new roleGeneric($this->config, $ldap->getDN());
 752       $key = array_search($this->dn,$role->roleOccupant);
 753       if($key !== FALSE){
 754         unset($role->roleOccupant[$key]);
 755         $role->reload();
 756         $role->save ();
 757       }
 758     }
 759
 760     /* If needed, let the password method do some cleanup */
 761     $tmp = new passwordMethod($this->config);
 762     $available = $tmp->get_available_methods();
 763     if (in_array_ics($this->pw_storage, $available['name'])){
 764       $test= new $available[$this->pw_storage]($this->config);
 765       $test->attrs= $this->attrs;
 766       $test->dn= $this->dn;
 767       $test->remove_from_parent();
 768     }
 769
 770     /* Remove ACL dependencies too */
 771     $tmp = new acl($this->config,$this->parent,$this->dn);
 772     $tmp->remove_acl();
 773
 774     /* Optionally execute a command after we're done */
 775     $this->handle_post_events("remove",array("uid" => $this->uid));
 776   }
 777
 778
 779   /* Save data to object */
 780   function save_object()
 781   {
 782     if(isset($_POST['generic']) || isset($_POST['multiple_user_posted'])){
 783
 784       /* Make a backup of the current selected base */
 785       $base_tmp = $this->base;
 786
 787       /* Parents save function */
 788       plugin::save_object ();
 789
 790       /* Save government mode attributes */
 791       if ($this->governmentmode){
 792         foreach ($this->govattrs as $val){
 793           if ($this->acl_is_writeable($val,(!is_object($this->parent) && !session::is_set('edit'))) && isset($_POST["$val"])){
 794             $data= stripcslashes($_POST["$val"]);
 795             if ($data != $this->$val){
 796               $this->is_modified= TRUE;
 797             }
 798             $this->$val= $data;
 799           }
 800         }
 801       }
 802
 803       /* In template mode, the uid is autogenerated... */
 804       if ($this->is_template){
 805         $this->uid= strtolower($this->sn);
 806         $this->givenName= $this->sn;
 807       }
 808
 809       /* Save base and pw_storage, since these are no LDAP attributes */
 810       if (isset($_POST['base'])){
 811
 812         $tmp = $this->get_allowed_bases();
 813         if(isset($tmp[$_POST['base']])){
 814           $base= validate($_POST['base']);
 815           if ($base != $this->base){
 816             $this->is_modified= TRUE;
 817           }
 818           $this->base= $base;
 819         }else{
 820           $this->base = $base_tmp;
 821           msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
 822         }
 823       }
 824
 825       /* Get pw_storage mode */
 826       if (isset($_POST['pw_storage'])){
 827         foreach(array("pw_storage") as $val){
 828           if(isset($_POST[$val])){
 829             $data= validate($_POST[$val]);
 830             if ($data != $this->$val){
 831               $this->is_modified= TRUE;
 832             }
 833             $this->$val= $data;
 834           }
 835         }
 836       }
 837
 838       if($this->pw_storage != $this->last_pw_storage && isset($_POST['pw_storage'])){
 839         if ($this->acl_is_writeable("userPassword")){
 840           $temp= passwordMethod::get_available_methods();
 841           if (!is_object($this->pwObject) || !($this->pwObject instanceOf $temp[$this->pw_storage])){
 842             foreach($temp as $id => $data){
 843               if(isset($data['name']) && $data['name'] == $this->pw_storage && $data['is_configurable']){
 844                 $this->pwObject= new $temp[$this->pw_storage]($this->config,$this->dn);
 845                 break;
 846               }
 847             }
 848           }
 849         }
 850       }
 851
 852       /* Save current cn
 853        */
 854       $this->cn = $this->givenName." ".$this->sn;
 855     }
 856   }
 857
 858   function rebind($ldap, $referral)
 859   {
 860     $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']);
 861     if (ldap_bind($ldap, $credentials['ADMIN'], $credentials['PASSWORD'])) {
 862       $this->error = "Success";
 863       $this->hascon=true;
 864       $this->reconnect= true;
 865       return (0);
 866     } else {
 867       $this->error = "Could not bind to " . $credentials['ADMIN'];
 868       return NULL;
 869     }
 870   }
 871
 872
 873   /* Save data to LDAP, depending on is_account we save or delete */
 874   function save()
 875   {
 876     /* Only force save of changes ....
 877        If this attributes aren't changed, avoid saving.
 878      */
 879
 880     if($this->gender=="0") $this->gender ="";
 881     if($this->preferredLanguage=="0") $this->preferredLanguage ="";
 882
 883     /* First use parents methods to do some basic fillup in $this->attrs */
 884     plugin::save ();
 885
 886     if ($this->use_dob == "1"){
 887       /* If it is an array, the generic page has never been loaded - so there's no difference. Using an array would cause an error btw. */
 888       if(!is_array($this->attrs['dateOfBirth'])) {
 889         $this->attrs['dateOfBirth'] = date("Y-m-d", $this->dateOfBirth);
 890       }
 891     }
 892
 893     /* Remove additional objectClasses */
 894     $tmp= array();
 895     foreach ($this->attrs['objectClass'] as $key => $set){
 896       $found= false;
 897       foreach (array("ivbbentry", "gosaUserTemplate") as $val){
 898         if (preg_match ("/^$set$/i", $val)){
 899           $found= true;
 900           break;
 901         }
 902       }
 903       if (!$found){
 904         $tmp[]= $set;
 905       }
 906     }
 907
 908     /* Replace the objectClass array. This is done because of the
 909        separation into government and normal mode. */
 910     $this->attrs['objectClass']= $tmp;
 911
 912     /* Add objectClasss for template mode? */
 913     if ($this->is_template){
 914       $this->attrs['objectClass'][]= "gosaUserTemplate";
 915     }
 916
 917     /* Hard coded government mode? */
 918     if ($this->governmentmode){
 919       $this->attrs['objectClass'][]= "ivbbentry";
 920
 921       /* Copy standard attributes */
 922       foreach ($this->govattrs as $val){
 923         if ($this->$val != ""){
 924           $this->attrs["$val"]= $this->$val;
 925         } elseif (!$this->is_new) {
 926           $this->attrs["$val"]= array();
 927         }
 928       }
 929
 930       /* Remove attribute if set to "nein" */
 931       if ($this->publicVisible == "nein"){
 932         $this->attrs['publicVisible']= array();
 933         if($this->is_new){
 934           unset($this->attrs['publicVisible']);
 935         }else{
 936           $this->attrs['publicVisible']=array();
 937         }
 938
 939       }
 940
 941     }
 942
 943     /* Special handling for attribute userCertificate needed */
 944     if ($this->userCertificate != ""){
 945       $this->attrs["userCertificate;binary"]= $this->userCertificate;
 946       $remove_userCertificate= false;
 947     } else {
 948       $remove_userCertificate= true;
 949     }
 950
 951     /* Special handling for dateOfBirth value */
 952     if ($this->use_dob != "1"){
 953       if ($this->is_new) {
 954         unset($this->attrs["dateOfBirth"]);
 955       } else {
 956         $this->attrs["dateOfBirth"]= array();
 957       }
 958     }
 959     if (!$this->gender){
 960       if ($this->is_new) {
 961         unset($this->attrs["gender"]);
 962       } else {
 963         $this->attrs["gender"]= array();
 964       }
 965     }
 966     if (!$this->preferredLanguage){
 967       if ($this->is_new) {
 968         unset($this->attrs["preferredLanguage"]);
 969       } else {
 970         $this->attrs["preferredLanguage"]= array();
 971       }
 972     }
 973
 974     /* Special handling for attribute jpegPhote needed, scale image via
 975        image magick to 147x200 pixels and inject resulting data. */
 976     if ($this->jpegPhoto == "*removed*"){
 977
 978       /* Reset attribute to avoid writing *removed* as value */
 979       $this->attrs["jpegPhoto"] = array();
 980
 981     } else {
 982
 983       /* Fallback if there's no image magick inside PHP */
 984       if (!function_exists("imagick_blob2image")){
 985         /* Get temporary file name for conversation */
 986         $fname = tempnam (TEMP_DIR, "GOsa");
 987
 988         /* Open file and write out photoData */
 989         $fp = fopen ($fname, "w");
 990         fwrite ($fp, $this->photoData);
 991         fclose ($fp);
 992
 993         /* Build conversation query. Filename is generated automatically, so
 994            we do not need any special security checks. Exec command and save
 995            output. For PHP safe mode, you'll need a configuration which respects
 996            image magick as executable... */
 997         $query= "convert -size 147x200 $fname -resize 147x200 +profile \"*\" -";
 998         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
 999             $query, "Execute");
1000
1001         /* Read data written by convert */
1002         $output= "";
1003         $sh= popen($query, 'r');
1004         while (!feof($sh)){
1005           $output.= fread($sh, 4096);
1006         }
1007         pclose($sh);
1008
1009         unlink($fname);
1010
1011         /* Save attribute */
1012         $this->attrs["jpegPhoto"] = $output;
1013
1014       } else {
1015
1016         /* Load the new uploaded Photo */
1017         if(!$handle  =  imagick_blob2image($this->photoData))  {
1018           new log("debug","users/".get_class($this),$this->dn,array(),"Could not access uploaded image");
1019         }
1020
1021         /* Resizing image to 147x200 and blur */
1022         if(!imagick_resize($handle,147,200,IMAGICK_FILTER_GAUSSIAN,0)){
1023           new log("debug","users/".get_class($this),$this->dn,array(),"Could not resize uploaded image");
1024         }
1025
1026         /* Converting image to JPEG */
1027         if(!imagick_convert($handle,"JPEG")) {
1028           new log("debug","users/".get_class($this),$this->dn,array(),"Could not convert uploaded image to jepg");
1029         }
1030
1031         /* Creating binary Code for the Image */
1032         if(!$dump = imagick_image2blob($handle)){
1033           new log("debug","users/".get_class($this),$this->dn,array(),"Could not create new user image");
1034         }
1035
1036         /* Sending Image */
1037         $output=  $dump;
1038
1039         /* Save attribute */
1040         $this->attrs["jpegPhoto"] = $output;
1041       }
1042
1043     }
1044
1045     /* This only gets called when user is renaming himself */
1046     $ldap= $this->config->get_ldap_link();
1047     if ($this->dn != $this->new_dn){
1048
1049       /* Write entry on new 'dn' */
1050       $this->update_acls($this->dn,$this->new_dn);
1051       $this->move($this->dn, $this->new_dn);
1052
1053       /* Happen to use the new one */
1054       change_ui_dn($this->dn, $this->new_dn);
1055       $this->dn= $this->new_dn;
1056     }
1057
1058
1059     /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
1060        new entries. So do a check first... */
1061     $ldap->cat ($this->dn, array('dn'));
1062     if ($ldap->fetch()){
1063       $mode= "modify";
1064     } else {
1065       $mode= "add";
1066       $ldap->cd($this->config->current['BASE']);
1067       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
1068     }
1069
1070     /* Set password to some junk stuff in case of templates */
1071     if ($this->is_template){
1072       $temp= passwordMethod::get_available_methods();
1073       foreach($temp as $id => $data){
1074         if(isset($data['name']) && $data['name'] == $this->pw_storage){
1075           $tmp = new  $temp[$this->pw_storage]($this->config,$this->dn);
1076           $tmp->set_hash($this->pw_storage);
1077           $this->attrs['userPassword'] = $tmp->create_template_hash($this->attrs);
1078           break;
1079         }
1080       }
1081     }
1082
1083     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
1084         $this->attributes, "Save via $mode");
1085
1086     /* Finally write data with selected 'mode' */
1087     $this->cleanup();
1088
1089     /* Update current locale settings, if we have edited ourselves */
1090     $ui = session::get('ui');
1091     if(isset($this->attrs['preferredLanguage']) && $this->dn == $ui->dn){
1092       $ui->language = $this->preferredLanguage;
1093       session::set('ui',$ui);
1094       session::set('Last_init_lang',"update");
1095     }
1096
1097     $ldap->cd ($this->dn);
1098     $ldap->$mode ($this->attrs);
1099     if (!$ldap->success()){
1100       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
1101       return (1);
1102     }
1103
1104     /* Remove ACL dependencies too */
1105     if($this->dn != $this->orig_dn && $this->orig_dn != "new"){
1106       $tmp = new acl($this->config,$this->parent,$this->dn);
1107       $tmp->update_acl_membership($this->orig_dn,$this->dn);
1108     }
1109
1110     if($mode == "modify"){
1111       new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1112     }else{
1113       new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1114     }
1115
1116     /* Remove cert?
1117        For some reason, the 'ldap' class doesn't want to remove binary entries, so I need
1118        to work around myself. */
1119     if ($remove_userCertificate == true && !$this->is_new && $this->had_userCertificate){
1120
1121       /* Reset array, assemble new, this should be reworked */
1122       $this->attrs= array();
1123       $this->attrs['userCertificate;binary']= array();
1124
1125       /* Prepare connection */
1126       if (!($ds = ldap_connect($this->config->current['SERVER']))) {
1127         die ("Could not connect to LDAP server");
1128       }
1129       ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1130       if (function_exists("ldap_set_rebind_proc") && $this->config->get_cfg_value("ldapFollowReferrals") == "true") {
1131         ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1132         ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1133       }
1134       if($this->config->get_cfg_value("ldapTLS") == "true"){
1135         ldap_start_tls($ds);
1136       }
1137       if (!($res = @ldap_bind($ds, $this->config->current['ADMIN'],
1138               $this->config->current['PASSWORD']))) {
1139         die ("Could not bind to LDAP");
1140       }
1141
1142       /* Modify using attrs */
1143       ldap_mod_del($ds,$this->dn,$this->attrs);
1144       ldap_close($ds);
1145     }
1146
1147     /* If needed, let the password method do some cleanup */
1148     if ($this->pw_storage != $this->last_pw_storage){
1149       $tmp = new passwordMethod($this->config);
1150       $available = $tmp->get_available_methods();
1151       if (in_array_ics($this->last_pw_storage, $available['name'])){
1152         $test= new $available[$this->last_pw_storage]($this->config,$this->dn);
1153         $test->attrs= $this->attrs;
1154         $test->remove_from_parent();
1155       }
1156     }
1157
1158     /* Maybe the current password method want's to do some changes... */
1159     if (is_object($this->pwObject)){
1160       $this->pwObject->save($this->dn);
1161     }
1162
1163     /* Optionally execute a command after we're done */
1164     if ($mode == "add"){
1165       $this->handle_post_events("add", array("uid" => $this->uid));
1166     } elseif ($this->is_modified){
1167       $this->handle_post_events("modify", array("uid" => $this->uid));
1168     }
1169
1170     return (0);
1171   }
1172
1173
1174   function create_initial_rdn($pattern)
1175   {
1176     // Only generate single RDNs
1177     if (preg_match('/\+/', $pattern)){
1178       msg_dialog::display(_("Error"), _("Cannot build RDN: no + allowed to build sub RDN!"), ERROR_DIALOG);
1179       return "";
1180     }
1181
1182     // Extract attribute
1183     $attribute= preg_replace('/=.*$/', '', $pattern);
1184     if (!in_array_ics($attribute, $this->attributes)) {
1185       msg_dialog::display(_("Error"), _("Cannot build RDN: attribute is not defined!"), ERROR_DIALOG);
1186       return "";
1187     }
1188
1189     // Sort attributes for length
1190     $attrl= array();
1191     foreach ($this->attributes as $attr) {
1192       $attrl[$attr]= strlen($attr);
1193     }
1194     arsort($attrl);
1195
1196     // Walk thru sorted attributes and replace them in pattern
1197     foreach ($attrl as $attr => $dummy) {
1198       if (!is_array($this->$attr)){
1199         $pattern= preg_replace("/%$attr/", $this->$attr, $pattern);
1200       } else {
1201         msg_dialog::display(_("Error"), _("Cannot build RDN: invalid attribute parameters!"), ERROR_DIALOG);
1202         break;
1203       }
1204     }
1205
1206     // Internally assign value
1207     $this->$attribute= preg_replace('/^[^=]+=/', '', $pattern);
1208
1209     return $pattern;
1210   }
1211
1212
1213   function update_new_dn()
1214   {
1215     // Alternative way to handle DN
1216     $pattern= $this->config->get_cfg_value("accountRDN");
1217     if ($pattern != "") {
1218       $rdn= $this->create_initial_rdn($pattern);
1219       $attribute= preg_replace('/=.*$/', '', $rdn);
1220       $value= preg_replace('/^[^=]+=$/', '', $rdn);
1221
1222       /* Don't touch dn, if $attribute hasn't changed */
1223       if (isset($this->saved_attributes[$attribute]) && $this->saved_attributes[$attribute] == $this->$attribute &&
1224             $this->orig_base == $this->base ){
1225         $this->new_dn= $this->dn;
1226       } else {
1227         $this->new_dn= $this->create_unique_dn2($rdn, get_people_ou().$this->base);
1228       }
1229
1230     // Original way to handle DN
1231     } else {
1232
1233       $pt= "";
1234       if($this->config->get_cfg_value("personalTitleInDN") == "true"){
1235         if(!empty($this->personalTitle)){
1236           $pt = $this->personalTitle." ";
1237         }
1238       }
1239
1240       $this->cn= $pt.$this->givenName." ".$this->sn;
1241
1242       /* Permissions for that base? */
1243       if ($this->config->get_cfg_value("accountPrimaryAttribute") == "uid"){
1244         $this->new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
1245       } else {
1246         /* Don't touch dn, if cn hasn't changed */
1247         if (isset($this->saved_attributes['cn']) && $this->saved_attributes['cn'] == $this->cn &&
1248             $this->orig_base == $this->base ){
1249           $this->new_dn= $this->dn;
1250         } else {
1251           $this->new_dn= $this->create_unique_dn('cn', get_people_ou().$this->base);
1252         }
1253       }
1254     }
1255   }
1256
1257
1258   /* Check formular input */
1259   function check()
1260   {
1261     /* Call common method to give check the hook */
1262     $message= plugin::check();
1263
1264     /* Configurable password methods should be configured initially.
1265      */
1266     if($this->last_pw_storage != $this->pw_storage){
1267       $temp= passwordMethod::get_available_methods();
1268       foreach($temp['name'] as $id => $name){
1269         if($name == $this->pw_storage){
1270           if($temp['is_configurable'][$id] && !$this->pwObject instanceof $temp[$name] ){
1271             $message[] = _("The selected password method requires initial configuration!");
1272           }
1273           break;
1274         }
1275       }
1276     }
1277
1278     $this->update_new_dn();
1279
1280     /* Set the new acl base */
1281     if($this->dn == "new") {
1282       $this->set_acl_base($this->base);
1283     }
1284
1285     /* Check if we are allowed to create/move this user
1286      */
1287
1288     if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
1289       $message[]= msgPool::permCreate();
1290     }elseif($this->orig_dn != "new" && $this->new_dn != $this->orig_dn && !$this->acl_is_moveable($this->base)){
1291       $message[]= msgPool::permMove();
1292     }
1293
1294     /* UID already used? */
1295     $ldap= $this->config->get_ldap_link();
1296     $ldap->cd($this->config->current['BASE']);
1297     $ldap->search("(uid=$this->uid)", array("uid"));
1298     $ldap->fetch();
1299     if ($ldap->count() != 0 && $this->dn == 'new'){
1300       $message[]= msgPool::duplicated(_("Login"));
1301     }
1302
1303     /* In template mode, the uid and givenName are autogenerated... */
1304     if ($this->sn == ""){
1305       $message[]= msgPool::required(_("Name"));
1306     }
1307
1308     if (!$this->is_template){
1309       if ($this->givenName == ""){
1310         $message[]= msgPool::required(_("Given name"));
1311       }
1312       if ($this->uid == ""){
1313         $message[]= msgPool::required(_("Login"));
1314       }
1315       if ($this->config->get_cfg_value("accountPrimaryAttribute") != "uid"){
1316         $ldap->cat($this->new_dn);
1317         if ($ldap->count() != 0 && $this->dn != $this->new_dn && $this->dn == 'new'){
1318           $message[]= msgPool::duplicated(_("Name"));
1319         }
1320       }
1321     }
1322
1323     /* Check for valid input */
1324     if ($this->is_modified && !tests::is_uid($this->uid)){
1325
1326       if (strict_uid_mode()){
1327         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/");
1328       } else {
1329         $message[]= msgPool::invalid(_("Login"), $this->uid, "/[a-z0-9_-]/i");
1330       }
1331     }
1332     if (!tests::is_url($this->labeledURI)){
1333       $message[]= msgPool::invalid(_("Homepage"), "", "", "http://www.your-domain.com/yourname");
1334     }
1335
1336     /* Check phone numbers */
1337     if (!tests::is_phone_nr($this->telephoneNumber)){
1338       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1339     }
1340     if (!tests::is_phone_nr($this->facsimileTelephoneNumber)){
1341       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1342     }
1343     if (!tests::is_phone_nr($this->mobile)){
1344       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1345     }
1346     if (!tests::is_phone_nr($this->pager)){
1347       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1348     }
1349
1350     /* Check for reserved characers */
1351     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName)){
1352       $message[]= msgPool::invalid(_("Given name"), $this->givenName, '/[^,+"?\'()=<>;\\\\]/');
1353     }
1354     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn)){
1355       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1356     }
1357
1358     return $message;
1359   }
1360
1361
1362   /* Indicate whether a password change is needed or not */
1363   function password_change_needed()
1364   {
1365     if(in_array("pw_storage",$this->multi_boxes)){
1366       return(TRUE);
1367     }
1368     return($this->pw_storage != $this->last_pw_storage && !$this->is_template);
1369   }
1370
1371
1372   /* Load a jpegPhoto from LDAP, this is going to be simplified later on */
1373   function load_picture()
1374   {
1375     $ldap = $this->config->get_ldap_link();
1376     $ldap->cd ($this->dn);
1377     $data = $ldap->get_attribute($this->dn,"jpegPhoto");
1378
1379     if((!$data) || ($data == "*removed*")){
1380
1381       /* In case we don't get an entry, load a default picture */
1382       $this->set_picture ();
1383       $this->jpegPhoto= "*removed*";
1384     }else{
1385
1386       /* Set picture */
1387       $this->photoData= $data;
1388       session::set('binary',$this->photoData);
1389       session::set('binarytype',"image/jpeg");
1390       $this->jpegPhoto= "";
1391     }
1392   }
1393
1394
1395   /* Load a certificate from LDAP, this is going to be simplified later on */
1396   function load_cert()
1397   {
1398     $ds= ldap_connect($this->config->current['SERVER']);
1399     ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1400     if (function_exists("ldap_set_rebind_proc") && $this->config->get_cfg_value("ldapFollowReferrals") == "true"){
1401       ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1402       ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1403     }
1404     if ($this->config->get_cfg_value("ldapTLS") == "true"){
1405       ldap_start_tls($ds);
1406     }
1407
1408     $r= ldap_bind($ds);
1409     $sr= @ldap_read($ds, $this->dn, "userCertificate=*", array("userCertificate"));
1410
1411     if ($sr) {
1412       $ei= @ldap_first_entry($ds, $sr);
1413
1414       if ($ei) {
1415         if (!$info = @ldap_get_values_len($ds, $ei, "userCertificate;binary")){
1416           $this->userCertificate= "";
1417         } else {
1418           $this->userCertificate= $info[0];
1419         }
1420       }
1421     } else {
1422       $this->userCertificate= "";
1423     }
1424
1425     ldap_unbind($ds);
1426   }
1427
1428
1429   /* Load picture from file to object */
1430   function set_picture($filename ="")
1431   {
1432     if (!is_file($filename) || $filename =="" ){
1433       $filename= "./plugins/users/images/default.jpg";
1434       $this->jpegPhoto= "*removed*";
1435     }
1436
1437     $fd = fopen ($filename, "rb");
1438     $this->photoData= fread ($fd, filesize ($filename));
1439     session::set('binary',$this->photoData);
1440     session::set('binarytype',"image/jpeg");
1441     $this->jpegPhoto= "";
1442
1443     fclose ($fd);
1444   }
1445
1446
1447   /* Load certificate from file to object */
1448   function set_cert($cert, $filename)
1449   {
1450     if(!$this->acl_is_writeable("Certificate",(!is_object($this->parent) && !session::is_set('edit')))) return;
1451     $fd = fopen ($filename, "rb");
1452     if (filesize($filename)>0) {
1453       $this->$cert= fread ($fd, filesize ($filename));
1454       fclose ($fd);
1455       $this->is_modified= TRUE;
1456     } else {
1457       msg_dialog::display(_("Error"), _("Cannot open certificate!"), ERROR_DIALOG);
1458     }
1459   }
1460
1461   /* Adapt from given 'dn' */
1462   function adapt_from_template($dn, $skip= array())
1463   {
1464     plugin::adapt_from_template($dn, $skip);
1465
1466     /* Get password method from template
1467      */
1468     $tmp= passwordMethod::get_method($this->attrs['userPassword'][0]);
1469     if(is_object($tmp)){
1470       if($tmp->is_configurable()){
1471         $tmp->adapt_from_template($dn);
1472         $this->pwObject = &$tmp;
1473       }
1474       $this->pw_storage= $tmp->get_hash();
1475     }
1476
1477     /* Get base */
1478     $this->base= preg_replace('/^[^,]+,'.get_people_ou().'/i', '', $dn);
1479
1480     if($this->governmentmode){
1481
1482       /* Walk through govattrs */
1483       foreach ($this->govattrs as $val){
1484
1485         if (in_array($val, $skip)){
1486           continue;
1487         }
1488
1489         if (isset($this->attrs["$val"][0])){
1490
1491           /* If attribute is set, replace dynamic parts:
1492              %sn, %givenName and %uid. Fill these in our local variables. */
1493           $value= $this->attrs["$val"][0];
1494
1495           foreach (array("sn", "givenName", "uid") as $repl){
1496             if (preg_match("/%$repl/i", $value)){
1497               $value= preg_replace ("/%$repl/i",
1498                   $this->parent->$repl, $value);
1499             }
1500           }
1501           $this->$val= $value;
1502         }
1503       }
1504     }
1505
1506     /* Get back uid/sn/givenName - only write if nothing's skipped */
1507     if ($this->parent !== NULL && count($skip) == 0){
1508       $this->uid= $this->parent->uid;
1509       $this->sn= $this->parent->sn;
1510       $this->givenName= $this->parent->givenName;
1511     }
1512   }
1513
1514
1515   /* This avoids that users move themselves out of their rights.
1516    */
1517   function allowedBasesToMoveTo()
1518   {
1519     /* Get bases */
1520     $bases  = $this->get_allowed_bases();
1521     return($bases);
1522   }
1523
1524
1525   function getCopyDialog()
1526   {
1527     $str = "";
1528
1529     session::set('binary',$this->photoData);
1530     session::set('binarytype',"image/jpeg");
1531
1532     /* Get random number for pictures */
1533     srand((double)microtime()*1000000);
1534     $rand = rand(0, 10000);
1535
1536     $smarty = get_smarty();
1537
1538     $smarty->assign("passwordTodo","clear");
1539
1540     if(isset($_POST['passwordTodo'])){
1541       $smarty->assign("passwordTodo",$_POST['passwordTodo']);
1542     }
1543
1544     $smarty->assign("sn",       $this->sn);
1545     $smarty->assign("givenName",$this->givenName);
1546     $smarty->assign("uid",      $this->uid);
1547     $smarty->assign("rand",     $rand);
1548     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1549
1550
1551     $ret = array();
1552     $ret['string'] = $str;
1553     $ret['status'] = "";
1554     return($ret);
1555   }
1556
1557   function saveCopyDialog()
1558   {
1559     /* Set_acl_base */
1560     $this->set_acl_base($this->base);
1561
1562     if((isset($_FILES['picture_file']['tmp_name'])) && ($_FILES['picture_file']['size'] > 0)){
1563       $this->set_picture($_FILES['picture_file']['tmp_name']);
1564     }
1565
1566     /* Remove picture? */
1567     if (isset($_POST['picture_remove'])){
1568       $this->jpegPhoto= "*removed*";
1569       $this->set_picture ("./plugins/users/images/default.jpg");
1570       $this->is_modified= TRUE;
1571     }
1572
1573     $attrs = array("uid","givenName","sn");
1574     foreach($attrs as $attr){
1575       if(isset($_POST[$attr])){
1576         $this->$attr = $_POST[$attr];
1577       }
1578     }
1579   }
1580
1581
1582   function PrepareForCopyPaste($source)
1583   {
1584     plugin::PrepareForCopyPaste($source);
1585
1586     /* Reset certificate information addepted from source user
1587        to avoid setting the same user certificate for the destination user. */
1588     $this->userPKCS12= "";
1589     $this->userSMIMECertificate= "";
1590     $this->userCertificate= "";
1591     $this->certificateSerialNumber= "";
1592     $this->old_certificateSerialNumber= "";
1593     $this->old_userPKCS12= "";
1594     $this->old_userSMIMECertificate= "";
1595     $this->old_userCertificate= "";
1596   }
1597
1598
1599   static function plInfo()
1600   {
1601
1602     $govattrs= array(
1603         "gouvernmentOrganizationalUnit"             =>  _("Unit"),
1604         "houseIdentifier"                           =>  _("House identifier"),
1605         "vocation"                                  =>  _("Vocation"),
1606         "ivbbLastDeliveryCollective"                =>  _("Last delivery"),
1607         "gouvernmentOrganizationalPersonLocality"   =>  _("Person locality"),
1608         "gouvernmentOrganizationalUnitDescription"  =>  _("Unit description"),
1609         "gouvernmentOrganizationalUnitSubjectArea"  =>  _("Subject area"),
1610         "functionalTitle"                           =>  _("Functional title"),
1611         "certificateSerialNumber"                   =>  _("Certificate serial number"),
1612         "publicVisible"                             =>  _("Public visible"),
1613         "street"                                    =>  _("Street"),
1614         "role"                                      =>  _("Role"),
1615         "postalCode"                                =>  _("Postal code"));
1616
1617     $ret = array(
1618         "plShortName" => _("Generic"),
1619         "plDescription" => _("Generic user settings"),
1620         "plSelfModify"  => TRUE,
1621         "plDepends"     => array(),
1622         "plPriority"    => 1,
1623         "plSection"     => array("personal" => _("My account")),
1624         "plCategory"    => array("users" => array("description" => _("Users"),
1625                                                   "objectClass" => "gosaAccount")),
1626
1627         "plProvidedAcls" => array(
1628
1629           "sn"                => _("Surname"),
1630           "givenName"         => _("Given name"),
1631           "uid"               => _("User identification"),
1632           "personalTitle"     => _("Personal title"),
1633           "academicTitle"     => _("Academic title"),
1634
1635           "dateOfBirth"       => _("Date of birth"),
1636           "gender"            => _("Gender"),
1637           "preferredLanguage" => _("Preferred language"),
1638           "base"              => _("Base"),
1639
1640           "userPicture"       => _("User picture"),
1641
1642           "o"                 => _("Organization"),
1643           "ou"                => _("Department"),
1644           "departmentNumber"  => _("Department number"),
1645           "employeeNumber"    => _("Employee number"),
1646           "employeeType"      => _("Employee type"),
1647
1648           "roomNumber"        => _("Room number"),
1649           "telephoneNumber"   => _("Telefon number"),
1650           "pager"             => _("Pager number"),
1651           "mobile"            => _("Mobile number"),
1652           "facsimileTelephoneNumber"     => _("Fax number"),
1653
1654           "st"                => _("State"),
1655           "l"                 => _("Location"),
1656           "postalAddress"     => _("Postal address"),
1657
1658           "homePostalAddress" => _("Home postal address"),
1659           "homePhone"         => _("Home phone number"),
1660           "labeledURI"        => _("Homepage"),
1661           "userPassword"      => _("User password method"),
1662           "Certificate"       => _("User certificates"))
1663
1664         );
1665
1666     /* Append government attributes if required */
1667     global $config;
1668     if($config->get_cfg_value("honourIvbbAttributes") == "true"){
1669       foreach($govattrs as $attr => $desc){
1670         $ret["plProvidedAcls"][$attr] = $desc;
1671       }
1672     }
1673     return($ret);
1674   }
1675
1676   function get_multi_edit_values()
1677   {
1678     $ret = plugin::get_multi_edit_values();
1679     if(in_array("pw_storage",$this->multi_boxes)){
1680       $ret['pw_storage'] = $this->pw_storage;
1681     }
1682     if(in_array("edit_picture",$this->multi_boxes)){
1683       $ret['jpegPhoto'] = $this->jpegPhoto;
1684       $ret['photoData'] = $this->photoData;
1685       $ret['old_jpegPhoto'] = $this->old_jpegPhoto;
1686       $ret['old_photoData'] = $this->old_photoData;
1687     }
1688     if(isset($ret['dateOfBirth'])){
1689       unset($ret['dateOfBirth']);
1690     }
1691     if(isset($ret['cn'])){
1692       unset($ret['cn']);
1693     }
1694     $ret['is_modified'] = $this->is_modified;
1695     if(in_array("base",$this->multi_boxes)){
1696       $ret['orig_base']="Changed_by_Multi_Plug";
1697       $ret['base']=$this->base;
1698     }
1699     return($ret);
1700   }
1701
1702
1703   function multiple_save_object()
1704   {
1705     plugin::multiple_save_object();
1706
1707     /* Get pw_storage mode */
1708     if (isset($_POST['pw_storage'])){
1709       foreach(array("pw_storage") as $val){
1710         if(isset($_POST[$val])){
1711           $data= validate(get_post($val));
1712           if ($data != $this->$val){
1713             $this->is_modified= TRUE;
1714           }
1715           $this->$val= $data;
1716         }
1717       }
1718     }
1719     if(isset($_POST['base'])){
1720       $this->base = get_post('base');
1721     }
1722
1723     if(isset($_POST['user_mulitple_edit'])){
1724       foreach(array("base","pw_storage","edit_picture") as $val){
1725         if(isset($_POST["use_".$val])){
1726           $this->multi_boxes[] = $val;
1727         }
1728       }
1729     }
1730   }
1731
1732
1733   function multiple_check()
1734   {
1735     /* Call check() to set new_dn correctly ... */
1736     $message = plugin::multiple_check();
1737
1738     /* Set the new acl base */
1739     if($this->dn == "new") {
1740       $this->set_acl_base($this->base);
1741     }
1742     if (!tests::is_url($this->labeledURI) && in_array("labeledURI",$this->multi_boxes)){
1743       $message[]= msgPool::invalid(_("Homepage"));
1744     }
1745     if (!tests::is_phone_nr($this->telephoneNumber) && in_array("telephoneNumber",$this->multi_boxes)){
1746       $message[]= msgPool::invalid(_("Phone"), $this->telephoneNumber, "/[\/0-9 ()+*-]/");
1747     }
1748     if (!tests::is_phone_nr($this->facsimileTelephoneNumber) &&  in_array("facsimileTelephoneNumber",$this->multi_boxes)){
1749       $message[]= msgPool::invalid(_("Fax"), $this->facsimileTelephoneNumber, "/[\/0-9 ()+*-]/");
1750     }
1751     if (!tests::is_phone_nr($this->mobile) && in_array("mobile",$this->multi_boxes)){
1752       $message[]= msgPool::invalid(_("Mobile"), $this->mobile, "/[\/0-9 ()+*-]/");
1753     }
1754     if (!tests::is_phone_nr($this->pager) && in_array("pager",$this->multi_boxes)){
1755       $message[]= msgPool::invalid(_("Pager"), $this->pager, "/[\/0-9 ()+*-]/");
1756     }
1757     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->givenName) && in_array("givenName",$this->multi_boxes)){
1758       $message[]= msgPool::invalid(_("Given name"), $this->giveName, '/[^,+"?\'()=<>;\\\\]/');
1759     }
1760     if (preg_match ('/[,+"?\'()=<>;\\\\]/', $this->sn) && in_array("sn",$this->multi_boxes)){
1761       $message[]= msgPool::invalid(_("Name"), $this->sn, '/[^,+"?\'()=<>;\\\\]/');
1762     }
1763     return($message);
1764   }
1765
1766
1767
1768   function multiple_execute()
1769   {
1770     return($this->execute());
1771   }
1772
1773
1774 }
1775
1776 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1777 ?>