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