plugins/admin/groups/class_groupManagement.inc

   1 <?php
   2 /*
   3    This code is part of GOsa (https://gosa.gonicus.de)
   4    Copyright (C) 2003  Cajus Pollmeier
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20 require "tabs_group.inc";
  21
  22 class groupManagement extends plugin
  23 {
  24   /* Definitions */
  25   var $plHeadline= "Groups";
  26   var $plDescription= "This does something";
  27   var $departments = array();
  28
  29   /* Dialog attributes */
  30   var $grouptab= NULL;
  31   var $grouplist= array();
  32   var $ui= NULL;
  33   var $acl= "";
  34
  35   function groupManagement ($config, $ui)
  36   {
  37     /* Save configuration for internal use */
  38     $this->config= $config;
  39     $this->ui= $ui;
  40
  41     /* Get global filter config */
  42     if (!is_global("groupfilter")){
  43       $base= get_base_from_people($ui->dn);
  44       $groupfilter= array("primarygroups" => "checked",
  45           "mailgroups" => "checked",
  46           "sambagroups" => "checked",
  47           "appgroups" => "checked",
  48           "functionalgroups" => "checked",
  49           "guser" => "*",
  50           "subsearch" => "",
  51           "depselect" => $base,
  52           "regex" => "*");
  53       register_global("groupfilter", $groupfilter);
  54     }
  55   }
  56
  57   function execute()
  58   {
  59         /* Call parent execute */
  60         plugin::execute();
  61     /* Save data */
  62     $groupfilter= get_global("groupfilter");
  63     $s_action   = "";
  64     $s_entry    = "";
  65
  66
  67     if (!isset($this->grouptab)){
  68       foreach( array("depselect", "guser", "regex") as $type){
  69         if (isset($_POST[$type])){
  70           $groupfilter[$type]= $_POST[$type];
  71         }
  72       }
  73       if (isset($_POST['regex'])){
  74         foreach( array("primarygroups", "sambagroups", "mailgroups", "appgroups",
  75               "functionalgroups", "subsearch") as $type){
  76
  77           if (isset($_POST[$type])) {
  78             $groupfilter[$type]= "checked";
  79           } else {
  80             $groupfilter[$type]= "";
  81           }
  82         }
  83       }
  84       if (isset($_GET['search'])){
  85         $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
  86         if ($s == "**"){
  87           $s= "*";
  88         }
  89         $groupfilter['regex']= $s;
  90       }
  91       register_global("groupfilter", $groupfilter);
  92     }
  93
  94
  95     /* Test Posts */
  96     foreach($_POST as $key => $val){
  97       // Post for delete
  98       if(preg_match("/group_del.*/",$key)){
  99         $s_action = "del";
 100         $s_entry  = preg_replace("/group_".$s_action."_/i","",$key);
 101         // Post for edit
 102       }elseif(preg_match("/group_edit_.*/",$key)){
 103         $s_action="edit";
 104         $s_entry  = preg_replace("/group_".$s_action."_/i","",$key);
 105         // Post for new
 106       }elseif(preg_match("/dep_back.*/i",$key)){
 107         $s_action="back";
 108       }elseif(preg_match("/group_new.*/",$key)){
 109         $s_action="new";
 110       }elseif(preg_match("/dep_home.*/i",$key)){
 111         $s_action="home";
 112       }elseif(preg_match("/group_tplnew.*/i",$key)){
 113         $s_action="new_tpl";
 114       }elseif(preg_match("/group_chgpw.*/i",$key)){
 115         $s_action="change_pw";
 116         $s_entry  = preg_replace("/group_chgpw_/i","",$key);
 117       }elseif(preg_match("/dep_root.*/i",$key)){
 118         $s_action="root";
 119       }
 120     }
 121     $s_entry  = preg_replace("/_.$/","",$s_entry);
 122
 123     /* Start for New List Managment */
 124     if(isset($_GET['act'])&&($_GET['act']=="dep_open")){
 125       $s_action="open";
 126       $s_entry = base64_decode($_GET['dep_id']);
 127       $groupfilter['depselect']= "".$this->config->departments[trim($s_entry)];
 128     }
 129
 130     // Edit if
 131     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 132       $s_action ="edit";
 133       $s_entry  = $_GET['id'];
 134     }
 135
 136     /* Department changed? */
 137     if(isset($_POST['depselect']) && $_POST['depselect']){
 138       $groupfilter['depselect']= $_POST['depselect'];
 139     }
 140
 141     /* Homebutton is posted */
 142     if($s_action=="home"){
 143       $groupfilter['depselect']= (preg_replace("/^[^,]+,/","",$this->ui->dn));
 144       $groupfilter['depselect']= (preg_replace("/^[^,]+,/","",$groupfilter['depselect']));
 145     }
 146
 147     if($s_action=="root"){
 148       $groupfilter['depselect']=($this->config->current['BASE']);
 149     }
 150
 151     /* If Backbutton is Posted */
 152     if($s_action == "back"){
 153       $base_back= preg_replace("/^[^,]+,/","",$groupfilter['depselect']);
 154       $base_back= convert_department_dn($base_back);
 155
 156       if(isset($this->config->departments[trim($base_back)])){
 157         $groupfilter['depselect']= $this->config->departments[trim($base_back)];
 158       }else{
 159         $groupfilter['depselect']= $this->config->departments["/"];
 160       }
 161     }
 162     register_global("groupfilter", $groupfilter);
 163
 164     $smarty= get_smarty();
 165
 166     /* Prepare formular */
 167     $this->reload();
 168
 169     /* Check for exeeded sizelimit */
 170     if (($message= check_sizelimit()) != ""){
 171       return($message);
 172     }
 173
 174     /* New group? */
 175     if ($s_action=="new"){
 176
 177       /* By default we set 'dn' to 'new', all relevant plugins will
 178          react on this. */
 179       $this->dn= "new";
 180
 181       /* Create new usertab object */
 182       $this->grouptab= new grouptabs($this->config,
 183           $this->config->data['TABS']['GROUPTABS'], $this->dn);
 184       $this->grouptab->set_acl(array(':all'));
 185     }
 186
 187     /* Cancel dialogs */
 188     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel'])){
 189       del_lock ($this->grouptab->dn);
 190       unset ($this->grouptab);
 191       $this->grouptab= NULL;
 192       unset($_SESSION['objectinfo']);
 193     }
 194
 195     /* Finish group edit is triggered by the tabulator dialog, so
 196        the user wants to save edited data. Check and save at this
 197        point. */
 198     if (isset($_POST['edit_finish'])){
 199
 200       /* Check tabs, will feed message array */
 201       $message= $this->grouptab->check();
 202
 203       /* Save, or display error message? */
 204       if (count($message) == 0){
 205
 206         /* Save user data to ldap */
 207         $this->grouptab->save();
 208         gosa_log ("Group object'".$this->dn."' has been saved");
 209
 210         /* Group has been saved successfully, remove lock from
 211            LDAP. */
 212         if ($this->dn != "new"){
 213           del_lock ($this->dn);
 214         }
 215
 216         /* There's no page reload so we have to read new users at
 217            this point. */
 218         $this->reload ();
 219         unset ($this->grouptab);
 220         $this->grouptab= NULL;
 221         unset ($_SESSION['objectinfo']);
 222
 223       } else {
 224         /* Ok. There seem to be errors regarding to the tab data,
 225            show message and continue as usual. */
 226         show_errors($message);
 227       }
 228     }
 229
 230     /* User wants to edit data? */
 231     if ($s_action=="edit"){
 232
 233       /* Get 'dn' from posted 'uid', must be unique */
 234       $this->dn= $this->grouplist[trim($s_entry)]['dn'];
 235
 236       /* Check locking, save current plugin in 'back_plugin', so
 237          the dialog knows where to return. */
 238       if (($user= get_lock($this->dn)) != ""){
 239         return(gen_locked_message ($user, $this->dn));
 240       }
 241
 242       /* Lock the current entry, so everyone will get the
 243          above dialog */
 244       add_lock ($this->dn, $this->ui->dn);
 245
 246       /* Set up the users ACL's for this 'dn' */
 247       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 248
 249       /* Register grouptab to trigger edit dialog */
 250       $this->grouptab= new grouptabs($this->config,
 251           $this->config->data['TABS']['GROUPTABS'], $this->dn);
 252       $this->grouptab->set_acl($acl);
 253       $_SESSION['objectinfo']= $this->dn;
 254     }
 255
 256     /* Remove user was requested */
 257     if ($s_action=="del"){
 258       /* Get 'dn' from posted 'uid' */
 259       $this->dn= $this->grouplist[trim($s_entry)]['dn'];
 260
 261       /* Load permissions for selected 'dn' and check if
 262          we're allowed to remove this 'dn' */
 263       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 264       $this->acl= get_module_permission($acl, "group", $this->dn);
 265       if (chkacl($this->acl, "delete") == ""){
 266
 267         /* Check locking, save current plugin in 'back_plugin', so
 268            the dialog knows where to return. */
 269         if (($user= get_lock($this->dn)) != ""){
 270           return(gen_locked_message ($user, $this->dn));
 271         }
 272
 273         /* Lock the current entry, so nobody will edit it during deletion */
 274         add_lock ($this->dn, $this->ui->dn);
 275         $smarty->assign("info", sprintf(_("You're about to delete the group '%s'."), $this->dn));
 276         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 277       } else {
 278
 279         /* Obviously the user isn't allowed to delete. Show message and
 280            clean session. */
 281         print_red (_("You are not allowed to delete this group!"));
 282       }
 283     }
 284
 285     /* Confirmation for deletion has been passed. Group should be deleted. */
 286     if (isset($_POST['delete_group_confirm'])){
 287
 288       /* Some nice guy may send this as POST, so we've to check
 289          for the permissions again. */
 290       if (chkacl($this->acl, "delete") == ""){
 291
 292         /* Delete request is permitted, perform LDAP action */
 293         $this->grouptab= new grouptabs($this->config,
 294             $this->config->data['TABS']['GROUPTABS'], $this->dn);
 295         $this->grouptab->set_acl(array($this->acl));
 296         $this->grouptab->delete ();
 297         gosa_log ("Group object'".$this->dn."' has been removed");
 298         unset ($this->grouptab);
 299         $this->grouptab= NULL;
 300
 301         /* Group list has changed, reload it. */
 302         $this->reload ();
 303       } else {
 304
 305         /* Normally this shouldn't be reached, send some extra
 306            logs to notify the administrator */
 307         print_red (_("You are not allowed to delete this group!"));
 308         gosa_log ("Warning: '".$this->ui->uid."' tried to trick group deletion.");
 309       }
 310
 311       /* Remove lock file after successfull deletion */
 312       del_lock ($this->dn);
 313       unset($_SESSION['objectinfo']);
 314     }
 315
 316
 317     /* Delete group canceled? */
 318     if (isset($_POST['delete_cancel'])){
 319       del_lock ($this->dn);
 320       unset($_SESSION['objectinfo']);
 321     }
 322
 323     /* Show tab dialog if object is present */
 324     if ($this->grouptab){
 325       $display= $this->grouptab->execute();
 326
 327       /* Don't show buttons if tab dialog requests this */
 328       if (!$this->grouptab->by_object[$this->grouptab->current]->dialog){
 329         $display.= "<p style=\"text-align:right\">\n";
 330         $display.= "<input type=submit name=\"edit_finish\" value=\""._("Finish")."\">\n";
 331         $display.= "&nbsp;\n";
 332         $display.= "<input type=submit name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 333         $display.= "</p>";
 334       }
 335       return ($display);
 336     }
 337
 338     /* Prepare departments */
 339     $options= "";
 340     foreach ($this->config->idepartments as $key => $value){
 341             if ($groupfilter['depselect'] == $key){
 342                     $options.= "<option selected value='$key'>$value</option>";
 343             } else {
 344                     $options.= "<option value='$key'>$value</option>";
 345             }
 346     }
 347
 348     // Managment
 349     $listhead = "<div style='background:#F0F0F9;padding:5px;'>".
 350       " <input type='image' align='middle' src='images/list_back.png' title='"._("Go up one department")."' alt='"._("Up")."' name='dep_back'>&nbsp;".
 351       " <input type='image' src='images/list_root.png' align='middle' title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'>&nbsp;".
 352       " <input type='image' align='middle' src='images/list_home.png' title='"._("Go to users department")."'
 353  alt='"._("Home")."' name='dep_home'>&nbsp;".
 354       " <img src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;".
 355       " <input type='image' align='middle' src='images/list_new_group.png' title='"._("Create new group")."'
 356  alt='"._("New")."' name='group_new'>&nbsp;".
 357       " <img src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;".
 358       _("Current base")."&nbsp;<select name='depselect' onChange='mainform.submit()'>$options</select>".
 359        " <input type='image' src='images/list_submit.png' align='middle' title='"._("Submit department")."'   name='submit_department' alt='"._("Submit")."'>&nbsp;".
 360       "</div>";
 361
 362
 363     $actions = "<input type='image' src='images/edit.png' alt='"._("edit")."' name='group_edit_%KEY%' title='"._("Edit this entry")."'>";
 364     $actions.= "<input type='image' src='images/edittrash.png' alt='"._("delete")."' name='group_del_%KEY%' title='"._("Delete this entry")."'>";
 365
 366     // Defining Links
 367     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
 368
 369     // image Buttons
 370     $editlink = "<a href='?plug=".$_GET['plug']."&amp;id=%s&amp;act=edit_entry'>%s</a>";
 371     $userimg  = "<img src='images/select_groups.png' alt='User'    title='%s'>";
 372
 373     // Extension images
 374     $posiximg = "<img src='images/select_groups.png'        alt='P'  title='"._("Posix")  ."'>";
 375     $mailimg  = "<img src='images/mailto.png'             alt='M'  title='"._("Mail")   ."'>";
 376     $sambaimg = "<img src='images/select_winstation.png'  alt='S'  title='"._("Samba")  ."'>";
 377     $applimg  = "<img src='images/select_application.png' alt='A'  title='"._("Application")."'>";
 378     $phoneimg = "<img src='images/select_phone.png'      alt='Ph' title='"._("Phone")  ."'>";
 379     $envimg   = "<img src='images/network.png'      alt='E' title='"._("Environment")  ."'>";
 380     // Space
 381     $empty    = "<img src='images/empty.png' style='width:16px;height:16px;' alt=''>";
 382
 383
 384     $divlist = new divlist("groupstab");
 385     $divlist->SetHeader(array(
 386           array("string" => "&nbsp;"),
 387           array("string" => _("Groupname")." / "._("Department")),
 388           array("string" => _("Properties"), "attach" => "style='width:116px;'"),
 389           array("string" => _("Actions")    ,"attach" => "style='border:none'")
 390           ));
 391
 392
 393     $divlist->SetSummary(_("This table displays all groups, in the selected tree."));
 394     $divlist->SetEntriesPerPage(0);
 395
 396     foreach($this->departments as $key=> $val){
 397
 398       if(!isset($this->config->departments[trim($key)])){
 399         $this->config->departments[trim($key)]="";
 400       }
 401
 402       $non_empty="";
 403       $keys= str_replace("/","\/",$key);
 404       foreach($this->config->departments as $keyd=>$vald ){
 405         if(preg_match("/".$keys."\/.*/",$keyd)){
 406           $non_empty="full";
 407         }
 408       }
 409
 410
 411       $field1 = array("string" => "<img src='images/".$non_empty."folder.png' alt='department'>");
 412       $field2 = array("string" => sprintf($linkopen,base64_encode($key),$val));
 413       $field3 = array("string" => "&nbsp;");
 414       $field4 = array("string" => "&nbsp;","attach"=>"style='text-align:right;border:none'");
 415
 416       $divlist->AddEntry(array($field1,$field2,$field3,$field4));
 417     }
 418
 419     foreach($this->grouplist as $key => $val){
 420
 421       if(isset($val['objectClass'])){
 422         if(in_array("posixGroup",           $val['objectClass']))   $posix = $posiximg;   else $posix   = $empty;
 423         if(in_array("gosaMailAccount",      $val['objectClass']))   $mail  = $mailimg;    else $mail    = $empty;
 424         if(in_array("sambaGroupMapping",    $val['objectClass']))   $samba = $sambaimg;   else $samba   = $empty;
 425         if(in_array("gosaApplicationGroup", $val['objectClass']))   $appl  = $applimg;    else $appl    = $empty;
 426         if(in_array("goFonPickupGroup",     $val['objectClass']))   $phone = $phoneimg;   else $phone   = $empty;
 427         if(in_array("gotoEnvironment",      $val['objectClass']))   $enviro= $envimg;     else $enviro  = $empty;
 428       }else{
 429         $posix=$mail=$samba=$appl=$phone=$empty;
 430       }
 431
 432       $title = "title='gid : ".$key." - dn : ".$val['dn']."'";
 433
 434       if(!isset($val['description'][0])){
 435         $desc = "";
 436       }else{
 437         $desc = " - [ ".$val['description'][0]." ]";
 438       }
 439       $field1 = array("string" => sprintf($userimg,$val['dn']),"attach"=>"style='width:20px;align:middle;'");
 440       $field2 = array("string" => sprintf($editlink,$key,($val['cn']['0'].$desc)),"attach"=>$title);
 441       $field3 = array("string" => $posix."&nbsp;".$enviro."&nbsp;".$mail."&nbsp;".$samba."&nbsp;".$appl."&nbsp;".$phone);
 442       $field4 = array("string" => preg_replace("/%KEY%/", $key, $actions),"attach"=>"style='text-align:right;border:none;width:32px;'");
 443
 444       $divlist->AddEntry(array($field1,$field2,$field3,$field4));
 445     }
 446
 447     /* Show main page */
 448     $smarty->assign("grouplisthead", $listhead);
 449     $smarty->assign("grouplist", $divlist->DrawList());
 450     $smarty->assign("search_image", get_template_path('images/search.png'));
 451     $smarty->assign("searchu_image", get_template_path('images/search_user.png'));
 452     $smarty->assign("tree_image", get_template_path('images/tree.png'));
 453     $smarty->assign("infoimage", get_template_path('images/info.png'));
 454     $smarty->assign("launchimage", get_template_path('images/launch.png'));
 455     $smarty->assign("deplist", $this->config->idepartments);
 456     foreach( array("depselect", "guser", "regex", "primarygroups", "mailgroups","appgroups", "sambagroups", "functionalgroups", "subsearch") as $type){
 457       $smarty->assign("$type", $groupfilter[$type]);
 458     }
 459
 460     /* Extend if we are not using javascript */
 461     $smarty->assign("apply", apply_filter());
 462     $smarty->assign("alphabet", generate_alphabet());
 463     $smarty->assign("hint", print_sizelimit_warning());
 464
 465     return($smarty->fetch(get_template_path('headpage.tpl', TRUE)));
 466   }
 467
 468   function reload($CreatePosixsList=false)
 469   {
 470     /* Get config */
 471     $groupfilter= get_global('groupfilter');
 472
 473     /* Set base for all searches */
 474     $base= $groupfilter['depselect'];
 475
 476     /* Regex filter? */
 477     if ($groupfilter['regex'] != ""){
 478       $regex= $groupfilter['regex'];
 479     } else {
 480       $regex= "*";
 481     }
 482
 483     /* User filter? */
 484     $filter= "(objectclass=posixGroup)";
 485     $error= "";
 486     $error2= "";
 487     $this->grouplist= array();
 488
 489     /* What are primary groups? */
 490     $primaries= array();
 491     $ldap= $this->config->get_ldap_link();
 492     $ldap->cd($base);
 493     $ldap->search("(&(uid=$regex)(!(uid=*$))(objectClass=posixAccount)(gidNumber=*))", array("gidNumber", "cn"));
 494     show_ldap_error($ldap->get_error());
 495     while ($attrs= $ldap->fetch()){
 496       $primaries[$attrs['gidNumber'][0]]= $attrs['cn'][0];
 497     }
 498
 499     /* Set filter depending on selection */
 500     $sfilter= "";
 501     if ($groupfilter['appgroups'] == "checked"){
 502       $filter.= "(objectClass=gosaApplicationGroup)";
 503     }
 504     if ($this->config->current['SAMBAVERSION'] == 3){
 505       if ($groupfilter['primarygroups'] != "checked"){
 506         $sfilter= "(objectClass=sambaGroupMapping)";
 507       } elseif ($groupfilter['sambagroups'] == "checked"){
 508         $filter.= "(objectClass=sambaGroupMapping)";
 509       }
 510     }
 511
 512     if ($groupfilter['mailgroups'] == "checked"){
 513       $filter.= "(objectClass=gosaMailAccount)";
 514     }
 515     $functional= array();
 516     $ldap->cd(get_groups_ou().$base);
 517     $ldap->set_size_limit($_SESSION['size_limit']);
 518     $ldap->search("(&(cn=$regex)(objectClass=posixGroup)(!(|(objectClass=gosaMailAccount)(objectClass=gosaApplicationGroup)$sfilter)))", array("cn", "gidNumber", "description"));
 519     $error2= $ldap->error;
 520     while ($attrs= $ldap->fetch()){
 521       if (!isset($primaries[$attrs['gidNumber'][0]])){
 522         $functional[$attrs['gidNumber'][0]]= $attrs['gidNumber'][0];
 523       }
 524     }
 525
 526     /*
 527      * We also need to search for the departments
 528      * So we are able to navigate like in konquerer
 529      */
 530
 531     /* Only needed if we are in GroupManagement */
 532     if(!$CreatePosixsList){
 533       $res3 =  get_list2($this->ui->subtreeACL, "(&(|(ou=$regex)(description=$regex))(objectClass=gosaDepartment))",
 534           FALSE, $base, array("ou", "description"), TRUE);
 535       $this->departments= array();
 536       $tmp = array();
 537       foreach ($res3 as $value){
 538         $tmp[strtolower($value['dn']).$value['dn']]=$value;
 539       }
 540       ksort($tmp);
 541       foreach($tmp as $value){
 542         if($value["description"][0]!=".."){
 543           $this->departments[$value['dn']]=convert_department_dn2($value['dn'])." - [".$value["description"][0]."]";
 544         }else{
 545           $this->departments[$value['dn']]=$value["description"][0];
 546         }
 547       }
 548     }
 549     /*  Ende department generation
 550      */
 551
 552     /* Generate grouplist */
 553     if ($filter != ""){
 554       $filter= "(&(cn=$regex)(objectClass=posixGroup)(|$filter))";
 555       if ($groupfilter['guser'] != ""){
 556         $filter= "(&(|(memberUID=" . $groupfilter['guser'] . ")(cn=" . $groupfilter['guser'] . "))$filter)";
 557       }
 558     }
 559
 560     /* Depending on $CreatePosixsList we have to create different lists */
 561
 562     if ($groupfilter['subsearch'] == "checked"){
 563       $res= get_list($this->ui->subtreeACL, "$filter", FALSE, $base, array("cn", "description", "gidNumber"), TRUE);
 564     } else {
 565       $base= get_groups_ou().$base;
 566       $res= get_list($this->ui->subtreeACL, "$filter", FALSE, $base, array("cn", "description", "gidNumber"), TRUE);
 567     }
 568     if (preg_match("/size limit/i", $error) || preg_match("/size limit/i", $error2)){
 569       $_SESSION['limit_exceeded']= TRUE;
 570     }
 571
 572     foreach ($res as $value){
 573       if ($groupfilter['functionalgroups'] != "checked" && isset($functional[$value['gidNumber'][0]])){
 574         continue;
 575       }
 576       if ($groupfilter['primarygroups'] == "checked"){
 577         $this->grouplist[$value['gidNumber'][0]]= $value;
 578       } else {
 579         if (!isset($primaries[$value['gidNumber'][0]])){
 580           $this->grouplist[$value['gidNumber'][0]]= $value;
 581         }
 582       }
 583     }
 584
 585     $tmp=array();
 586
 587     /* If true ; this result is used for posix tab, group membership selection. */
 588     if($CreatePosixsList){
 589
 590       /* Addd to array */
 591       foreach($this->grouplist as $tkey => $val ){
 592         $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
 593       }
 594
 595       /* Sort index */
 596       ksort($tmp);
 597
 598       /* Recreate index array[dn]=cn[description]*/
 599       $this->grouplist=array();
 600       foreach($tmp as $val){
 601         if(isset($val['description'])){
 602           $this->grouplist[$val['dn']]=$val['cn'][0]."&nbsp;[".$val['description'][0]."]";
 603         }else{
 604           $this->grouplist[$val['dn']]=$val['cn'][0];
 605         }
 606       }
 607     }else{
 608
 609       /* Create result for group management listbox*/
 610       foreach($this->grouplist as $tkey => $val ){
 611         $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
 612       }
 613       ksort($tmp);
 614       $this->grouplist=array();
 615       foreach($tmp as $val){
 616         $this->grouplist[]=$val;
 617       }
 618       reset ($this->grouplist);
 619     }
 620   }
 621
 622   function remove_from_parent()
 623   {
 624     /* Optionally execute a command after we're done */
 625     $this->postremove();
 626   }
 627
 628
 629   /* Save data to object */
 630   function save_object()
 631   {
 632   }
 633
 634
 635   /* Check values */
 636   function check()
 637   {
 638   }
 639
 640
 641   /* Save to LDAP */
 642   function save()
 643   {
 644     /* Optionally execute a command after we're done */
 645     $this->postcreate();
 646   }
 647
 648   function adapt_from_template($dn)
 649   {
 650   }
 651
 652   function password_change_needed()
 653   {
 654   }
 655
 656   function show_header($button_text, $text, $disabled= FALSE)
 657   {
 658   }
 659
 660   function remove_lock()
 661   {
 662     if (isset($this->grouptab->dn)){
 663       del_lock ($this->grouptab->dn);
 664     }
 665   }
 666
 667 }
 668
 669 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 670 ?>