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   var $CopyPasteHandler ;
  36   var $enableCopyPaste = false;
  37
  38   function groupManagement ($config, $ui)
  39   {
  40     /* Save configuration for internal use */
  41     $this->config= $config;
  42     $this->ui= $ui;
  43
  44     if((isset($this->config->data['MAIN']['ENABLECOPYPASTE']))&&(preg_match("/true/i",$this->config->data['MAIN']['ENABLECOPYPASTE']))){
  45       $this->enableCopyPaste = true;
  46     }
  47     $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  48
  49     /* Get global filter config */
  50     if (!is_global("groupfilter")){
  51       $base= get_base_from_people($ui->dn);
  52       $groupfilter= array("primarygroups" => "checked",
  53           "mailgroups" => "checked",
  54           "sambagroups" => "checked",
  55           "appgroups" => "checked",
  56           "functionalgroups" => "checked",
  57           "guser" => "*",
  58           "subsearch" => "",
  59           "depselect" => $base,
  60           "regex" => "*");
  61       register_global("groupfilter", $groupfilter);
  62     }
  63   }
  64
  65   function execute()
  66   {
  67         /* Call parent execute */
  68         plugin::execute();
  69
  70     $_SESSION['LOCK_VARS_TO_USE'] = array("/^act$/","/^id$/","/^group_edit_/","/^group_del_/");
  71
  72     /* Save data */
  73     $groupfilter= get_global("groupfilter");
  74     $s_action   = "";
  75     $s_entry    = "";
  76
  77     if (!isset($this->grouptab)){
  78       foreach( array("depselect", "guser", "regex") as $type){
  79         if (isset($_POST[$type])){
  80           $groupfilter[$type]= $_POST[$type];
  81         }
  82       }
  83       if (isset($_POST['regex'])){
  84         foreach( array("primarygroups", "sambagroups", "mailgroups", "appgroups",
  85               "functionalgroups", "subsearch") as $type){
  86
  87           if (isset($_POST[$type])) {
  88             $groupfilter[$type]= "checked";
  89           } else {
  90             $groupfilter[$type]= "";
  91           }
  92         }
  93       }
  94       if (isset($_GET['search'])){
  95         $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
  96         if ($s == "**"){
  97           $s= "*";
  98         }
  99         $groupfilter['regex']= $s;
 100       }
 101       register_global("groupfilter", $groupfilter);
 102     }
 103
 104
 105     /* Test Posts */
 106     foreach($_POST as $key => $val){
 107       // Post for delete
 108       if(preg_match("/^group_del.*/",$key)){
 109         $s_action = "del";
 110         $s_entry  = preg_replace("/group_".$s_action."_/i","",$key);
 111         // Post for edit
 112       }elseif(preg_match("/^group_edit_.*/",$key)){
 113         $s_action="edit";
 114         $s_entry  = preg_replace("/group_".$s_action."_/i","",$key);
 115         // Post for new
 116       }elseif(preg_match("/^dep_back.*/i",$key)){
 117         $s_action="back";
 118       }elseif(preg_match("/^group_new.*/",$key)){
 119         $s_action="new";
 120       }elseif(preg_match("/^dep_home.*/i",$key)){
 121         $s_action="home";
 122       }elseif(preg_match("/^group_tplnew.*/i",$key)){
 123         $s_action="new_tpl";
 124       }elseif(preg_match("/^group_chgpw.*/i",$key)){
 125         $s_action="change_pw";
 126         $s_entry  = preg_replace("/group_chgpw_/i","",$key);
 127       }elseif(preg_match("/^dep_root.*/i",$key)){
 128         $s_action="root";
 129       }elseif(preg_match("/_group_edit_/",$key)){
 130         $type = preg_replace("/_group_edit_.*$/","",$key);
 131         $s_action="edit";
 132         $s_entry  = preg_replace("/".$type."_group_edit_/i","",$key);
 133         $_POST['arg'] = $type;
 134       }elseif(preg_match("/^editPaste.*/i",$key)){
 135         $s_action="editPaste";
 136       }elseif(preg_match("/^copy_.*/",$key)){
 137         $s_action="copy";
 138         $s_entry  = preg_replace("/^copy_/i","",$key);
 139       }elseif(preg_match("/^cut_.*/",$key)){
 140         $s_action="cut";
 141         $s_entry  = preg_replace("/^cut_/i","",$key);
 142       }
 143     }
 144     $s_entry  = preg_replace("/_.$/","",$s_entry);
 145
 146     /* Start for New List Managment */
 147     if(isset($_GET['act'])&&($_GET['act']=="dep_open")){
 148       $s_action="open";
 149       $s_entry = base64_decode($_GET['dep_id']);
 150       $groupfilter['depselect']= "".$this->config->departments[trim($s_entry)];
 151     }
 152
 153     // Edit if
 154     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 155       $s_action ="edit";
 156       $s_entry  = $_GET['id'];
 157     }
 158
 159     /* Department changed? */
 160     if(isset($_POST['depselect']) && $_POST['depselect']){
 161       $groupfilter['depselect']= $_POST['depselect'];
 162     }
 163
 164     /* Homebutton is posted */
 165     if($s_action=="home"){
 166       $groupfilter['depselect']= (preg_replace("/^[^,]+,/","",$this->ui->dn));
 167       $groupfilter['depselect']= (preg_replace("/^[^,]+,/","",$groupfilter['depselect']));
 168     }
 169
 170     if($s_action=="root"){
 171       $groupfilter['depselect']=($this->config->current['BASE']);
 172     }
 173
 174     /* If Backbutton is Posted */
 175     if($s_action == "back"){
 176       $base_back= preg_replace("/^[^,]+,/","",$groupfilter['depselect']);
 177       $base_back= convert_department_dn($base_back);
 178
 179       if(isset($this->config->departments[trim($base_back)])){
 180         $groupfilter['depselect']= $this->config->departments[trim($base_back)];
 181       }else{
 182         $groupfilter['depselect']= $this->config->departments["/"];
 183       }
 184     }
 185     register_global("groupfilter", $groupfilter);
 186
 187     $smarty= get_smarty();
 188
 189     /* Prepare formular */
 190     $this->reload();
 191
 192     /* Check for exeeded sizelimit */
 193     if (($message= check_sizelimit()) != ""){
 194       return($message);
 195     }
 196
 197     /* Only perform copy / paste if it is enabled
 198      */
 199     if($this->enableCopyPaste){
 200
 201       /* Paste copied/cutted object in here
 202        */
 203       if(($s_action == "editPaste") || ($this->CopyPasteHandler->stillOpen())){
 204         $this->CopyPasteHandler->save_object();
 205         $this->CopyPasteHandler->SetVar("base",$groupfilter['depselect']);
 206         return($this->CopyPasteHandler->execute());
 207       }
 208
 209
 210       /* Copy current object to CopyHandler
 211        */
 212       if($s_action == "copy"){
 213         $this->CopyPasteHandler->Clear();
 214
 215         $dn     = $this->grouplist[trim($s_entry)]['dn'];
 216         $acl    = get_permissions ($dn, $this->ui->subtreeACL);
 217
 218         $obj    = new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $dn);
 219         $objNew = new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], "new");
 220         $obj->set_acl($acl);
 221         $objNew->set_acl($acl);
 222
 223         $this->CopyPasteHandler->Copy($obj,$objNew);
 224       }
 225
 226
 227       /* Copy current object to CopyHandler
 228        */
 229       if($s_action == "cut"){
 230         $this->CopyPasteHandler->Clear();
 231         $dn = $this->grouplist[trim($s_entry)]['dn'];
 232         $acl= get_permissions ($dn, $this->ui->subtreeACL);
 233
 234         $obj= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $dn);
 235         $obj->set_acl($acl);
 236
 237         $this->CopyPasteHandler->Cut($obj);
 238       }
 239     }
 240
 241
 242     /* New group? */
 243     if ($s_action=="new"){
 244
 245       /* By default we set 'dn' to 'new', all relevant plugins will
 246          react on this. */
 247       $this->dn= "new";
 248
 249       /* Create new usertab object */
 250       $this->grouptab= new grouptabs($this->config,
 251           $this->config->data['TABS']['GROUPTABS'], $this->dn);
 252       /* Set up the users ACL's for this 'dn' */
 253       $acl= get_permissions ($groupfilter['depselect'], $this->ui->subtreeACL);
 254       $this->grouptab->set_acl($acl);
 255     }
 256
 257     /* Cancel dialogs */
 258     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel'])){
 259       del_lock ($this->grouptab->dn);
 260       unset ($this->grouptab);
 261       $this->grouptab= NULL;
 262       unset($_SESSION['objectinfo']);
 263     }
 264
 265     /* Finish group edit is triggered by the tabulator dialog, so
 266        the user wants to save edited data. Check and save at this
 267        point. */
 268     if ((isset($_POST['edit_finish'])) && (isset($this->grouptab->config)) ){
 269
 270       /* Check tabs, will feed message array */
 271       $message= $this->grouptab->check();
 272
 273       /* Save, or display error message? */
 274       if (count($message) == 0){
 275
 276         /* Save user data to ldap */
 277         $this->grouptab->save();
 278         gosa_log ("Group object'".$this->dn."' has been saved");
 279
 280         /* Group has been saved successfully, remove lock from
 281            LDAP. */
 282         if ($this->dn != "new"){
 283           del_lock ($this->dn);
 284         }
 285
 286         /* There's no page reload so we have to read new users at
 287            this point. */
 288         $this->reload ();
 289         unset ($this->grouptab);
 290         $this->grouptab= NULL;
 291         unset ($_SESSION['objectinfo']);
 292
 293       } else {
 294         /* Ok. There seem to be errors regarding to the tab data,
 295            show message and continue as usual. */
 296         show_errors($message);
 297       }
 298     }
 299
 300     /* User wants to edit data? */
 301     if (($s_action=="edit") && (!isset($this->grouptab-> config))){
 302
 303       /* Get 'dn' from posted 'uid', must be unique */
 304       $this->dn= $this->grouplist[trim($s_entry)]['dn'];
 305
 306       /* Check locking, save current plugin in 'back_plugin', so
 307          the dialog knows where to return. */
 308
 309       $user = get_lock($this->dn);
 310
 311       if ($user != ""){
 312         return(gen_locked_message ($user, $this->dn));
 313       }
 314
 315       /* Lock the current entry, so everyone will get the
 316          above dialog */
 317       add_lock ($this->dn, $this->ui->dn);
 318
 319       /* Set up the users ACL's for this 'dn' */
 320       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 321
 322       /* Register grouptab to trigger edit dialog */
 323       $this->grouptab= new grouptabs($this->config,
 324           $this->config->data['TABS']['GROUPTABS'], $this->dn);
 325       $this->grouptab->set_acl($acl);
 326       $_SESSION['objectinfo']= $this->dn;
 327     }
 328
 329     /* Remove user was requested */
 330     if ($s_action=="del"){
 331       /* Get 'dn' from posted 'uid' */
 332       $this->dn= $this->grouplist[trim($s_entry)]['dn'];
 333
 334       /* Load permissions for selected 'dn' and check if
 335          we're allowed to remove this 'dn' */
 336       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 337       $this->acl= get_module_permission($acl, "group", $this->dn);
 338       if (chkacl($this->acl, "delete") == ""){
 339
 340         /* Check locking, save current plugin in 'back_plugin', so
 341            the dialog knows where to return. */
 342         if (($user= get_lock($this->dn)) != ""){
 343           return(gen_locked_message ($user, $this->dn));
 344         }
 345
 346         /* Lock the current entry, so nobody will edit it during deletion */
 347         add_lock ($this->dn, $this->ui->dn);
 348         $smarty->assign("info", sprintf(_("You're about to delete the group '%s'."), LDAP::fix($this->dn)));
 349         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 350       } else {
 351
 352         /* Obviously the user isn't allowed to delete. Show message and
 353            clean session. */
 354         print_red (_("You are not allowed to delete this group!"));
 355       }
 356     }
 357
 358     /* Confirmation for deletion has been passed. Group should be deleted. */
 359     if (isset($_POST['delete_group_confirm'])){
 360
 361       /* Some nice guy may send this as POST, so we've to check
 362          for the permissions again. */
 363       if (chkacl($this->acl, "delete") == ""){
 364
 365         /* Delete request is permitted, perform LDAP action */
 366         $this->grouptab= new grouptabs($this->config,
 367             $this->config->data['TABS']['GROUPTABS'], $this->dn);
 368         $this->grouptab->set_acl(array($this->acl));
 369         $this->grouptab->delete ();
 370         gosa_log ("Group object'".$this->dn."' has been removed");
 371         unset ($this->grouptab);
 372         $this->grouptab= NULL;
 373
 374         /* Group list has changed, reload it. */
 375         $this->reload ();
 376       } else {
 377
 378         /* Normally this shouldn't be reached, send some extra
 379            logs to notify the administrator */
 380         print_red (_("You are not allowed to delete this group!"));
 381         gosa_log ("Warning: '".$this->ui->uid."' tried to trick group deletion.");
 382       }
 383
 384       /* Remove lock file after successfull deletion */
 385       del_lock ($this->dn);
 386       unset($_SESSION['objectinfo']);
 387     }
 388
 389
 390     /* Delete group canceled? */
 391     if (isset($_POST['delete_cancel'])){
 392       del_lock ($this->dn);
 393       unset($_SESSION['objectinfo']);
 394     }
 395
 396     /* Show tab dialog if object is present */
 397     if (isset($this->grouptab->config)){
 398       $display= $this->grouptab->execute();
 399
 400       /* Don't show buttons if tab dialog requests this */
 401       if (!$this->grouptab->by_object[$this->grouptab->current]->dialog){
 402         $display.= "<p style=\"text-align:right\">\n";
 403         $display.= "<input type=submit name=\"edit_finish\" value=\""._("Finish")."\">\n";
 404         $display.= "&nbsp;\n";
 405         $display.= "<input type=submit name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 406         $display.= "</p>";
 407       }
 408       return ($display);
 409     }
 410
 411     /* Prepare departments */
 412     $options= "";
 413     foreach ($this->config->idepartments as $key => $value){
 414             if ($groupfilter['depselect'] == $key){
 415                     $options.= "<option selected value='$key'>$value</option>";
 416             } else {
 417                     $options.= "<option value='$key'>$value</option>";
 418             }
 419     }
 420
 421     /* Create paste icon
 422      */
 423     if($this->enableCopyPaste){
 424       $Copy_Paste = " <img class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;";
 425       if($this->CopyPasteHandler->isCurrentObjectPastAble()){
 426         if($this->CopyPasteHandler->isCurrentCutted()){
 427           $img = "images/cutpaste.png";
 428         }else{
 429           $img = "images/copypaste.png";
 430         }
 431         $Copy_Paste .= "<input type='image' name='editPaste' class='center'
 432           src='".$img."' alt='"._("Paste")."' title='".$this->CopyPasteHandler->GetCurrentDn()."'>&nbsp;";
 433       }else{
 434         $Copy_Paste .= "<img class='center' src='images/cant_editpaste.png' alt='"._("Can't paste")."'>&nbsp;";
 435       }
 436     }else{
 437       $Copy_Paste ="";
 438     }
 439
 440     // Managment
 441     $listhead = "<div style='background:#F0F0F9;padding:5px;'>".
 442       " <input type='image' class='center' src='images/list_back.png' title='"._("Go up one department")."' alt='"._("Up")."' name='dep_back'>&nbsp;".
 443       " <input type='image' class='center' src='images/list_root.png' title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'>&nbsp;".
 444       " <input type='image' class='center' src='images/list_home.png' title='"._("Go to users department")."' alt='"._("Home")."' name='dep_home'>&nbsp;".
 445       " <img class='center' src='images/list_seperator.png' alt='' height='16' width='1'>&nbsp;".
 446       " <input type='image' class='center' src='images/list_new_group.png' title='"._("Create new group")."' alt='"._("New")."' name='group_new'>&nbsp;".
 447       $Copy_Paste.
 448       " <img class='center' src='images/list_seperator.png' alt='' height='16' width='1'>&nbsp;".
 449       _("Base")."&nbsp;<select name='depselect' onChange='mainform.submit()' class='center'>$options</select>".
 450        " <input type='image' class='center' src='images/list_submit.png' title='"._("Submit department")."' name='submit_department' alt='"._("Submit")."'>&nbsp;".
 451       "</div>";
 452
 453
 454     if($this->enableCopyPaste){
 455       $actions = "<input class='center' type='image'
 456         src='images/editdelete.png' alt='"._("cut")."' name='cut_%KEY%' title='"._("Cut this entry")."'>&nbsp;";
 457       $actions.= "<input class='center' type='image'
 458         src='images/editcopy.png' alt='"._("copy")."' name='copy_%KEY%' title='"._("Copy this entry")."'>&nbsp;";
 459       $actions.= "<input class='center' type='image'
 460         src='images/edit.png' alt='"._("edit")."' name='group_edit_%KEY%' title='"._("Edit this entry")."'>";
 461       $actions.= "<input class='center' type='image'
 462         src='images/edittrash.png' alt='"._("delete")."' name='group_del_%KEY%' title='"._("Delete this entry")."'>";
 463     }else{
 464       $actions = "<input class='center' type='image'
 465         src='images/edit.png' alt='"._("edit")."' name='group_edit_%KEY%' title='"._("Edit this entry")."'>";
 466       $actions.= "<input class='center' type='image'
 467         src='images/edittrash.png' alt='"._("delete")."' name='group_del_%KEY%' title='"._("Delete this entry")."'>";
 468     }
 469
 470
 471     // Defining Links
 472     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
 473
 474     // image Buttons
 475     $editlink = "<a href='?plug=".$_GET['plug']."&amp;id=%s&amp;act=edit_entry'>%s</a>";
 476     $userimg  = "<img class='center' src='images/select_groups.png' alt='User'    title='%s'>";
 477
 478
 479     /* Extension images
 480         group
 481         environment
 482         appgroup
 483         mailgroup
 484         acl
 485         reference
 486
 487      */
 488     $posiximg = "<input type='image' class='center' src='images/select_groups.png'
 489                  name='group_group_edit_%KEY%'
 490                  alt='P'  title='"._("Posix")  ."'>";
 491     $mailimg  = "<input type='image' class='center' src='images/mailto.png'
 492                  name='mailgroup_group_edit_%KEY%'
 493                   alt='M'  title='"._("Mail")   ."'>";
 494     $sambaimg = "<input type='image'  class='center' src='images/select_winstation.png'
 495                  name='group_group_edit_%KEY%'
 496                   alt='S'  title='"._("Samba")  ."'>";
 497     $applimg  = "<input type='image'  class='center' src='images/select_application.png'
 498                  name='appgroup_group_edit_%KEY%'
 499                   alt='A'  title='"._("Application")."'>";
 500     $phoneimg = "<input type='image'  class='center' src='images/select_phone.png'
 501                  name='group_group_edit_%KEY%'
 502                   alt='Ph' title='"._("Phone")  ."'>";
 503     $envimg   = "<input type='image'  class='center' src='images/smallenv.png'
 504                  name='environment_group_edit_%KEY%'
 505                   alt='E' title='"._("Environment")  ."'>";
 506
 507     // Space
 508     $empty    = "<img class='center' src='images/empty.png' style='width:16px;height:16px;' alt=''>";
 509
 510
 511     $divlist = new divlist("groupstab");
 512     $divlist->SetHeader(array(
 513           array("string" => "&nbsp;", "attach" => "style='text-align:center;width:20px;'"),
 514           array("string" => _("Groupname")." / "._("Department"), "attach" => "style=''"),
 515           array("string" => _("Properties"), "attach" => "style='width:136px;'"),
 516           array("string" => _("Actions"), "attach" => "style='width:80px;border-right:0px;text-align:right;'")
 517           ));
 518
 519     $divlist->SetSummary(_("This table displays all groups, in the selected tree."));
 520     $divlist->SetEntriesPerPage(0);
 521
 522     foreach($this->departments as $key=> $val){
 523
 524       if(!isset($this->config->departments[trim($key)])){
 525         $this->config->departments[trim($key)]="";
 526       }
 527
 528       $non_empty="";
 529       $keys= str_replace("/","\/",$key);
 530       foreach($this->config->departments as $keyd=>$vald ){
 531         if(preg_match("/".$keys."\/.*/",$keyd)){
 532           $non_empty="full";
 533         }
 534       }
 535
 536
 537       $field1 = array("string" => "<img src='images/".$non_empty."folder.png' alt='department'>", "attach" => "style='text-align:center;width:20px;'");
 538       $field2 = array("string" => sprintf($linkopen,base64_encode($key),$val), "attach" => "style=''");
 539       $field3 = array("string" => "&nbsp;", "attach" => "style='width:136px;'");
 540       $field4 = array("string" => "&nbsp;", "attach" => "style='width:80px;border-right:0px;text-align:right;'");
 541
 542       $divlist->AddEntry(array($field1,$field2,$field3,$field4));
 543     }
 544
 545     foreach($this->grouplist as $key => $val){
 546
 547       if(isset($val['objectClass'])){
 548         if(in_array("posixGroup",           $val['objectClass']))   $posix = $posiximg;   else $posix   = $empty;
 549         if(in_array("gosaMailAccount",      $val['objectClass']))   $mail  = $mailimg;    else $mail    = $empty;
 550         if(in_array("sambaGroupMapping",    $val['objectClass']))   $samba = $sambaimg;   else $samba   = $empty;
 551         if(in_array("gosaApplicationGroup", $val['objectClass']))   $appl  = $applimg;    else $appl    = $empty;
 552         if(in_array("goFonPickupGroup",     $val['objectClass']))   $phone = $phoneimg;   else $phone   = $empty;
 553         if(in_array("gotoEnvironment",      $val['objectClass']))   $enviro= $envimg;     else $enviro  = $empty;
 554       }else{
 555         $posix=$mail=$samba=$appl=$phone=$empty;
 556       }
 557
 558       $title = "title='gid : ".$key." - dn : ".$val['dn']."'";
 559
 560       if(!isset($val['description'][0])){
 561         $desc = "";
 562       }else{
 563         $desc = " - [ ".$val['description'][0]." ]";
 564       }
 565       $field1 = array("string" => sprintf($userimg,$val['dn']), "attach" => "style='text-align:center;width:20px;'");
 566       $field2 = array("string" => sprintf($editlink,$key,($val['cn']['0'].$desc)), "attach" => "style='' ".$title);
 567       $field3 = array("string" => preg_replace("/%KEY%/", $key, $posix."&nbsp;".$enviro."&nbsp;".$mail."&nbsp;".$samba."&nbsp;".$appl."&nbsp;".$phone), "attach" => "style='width:136px;'");
 568       $field4 = array("string" => preg_replace("/%KEY%/", $key, $actions), "attach" => "style='width:80px;border-right:0px;text-align:right;'");
 569
 570       $divlist->AddEntry(array($field1,$field2,$field3,$field4));
 571     }
 572
 573     /* Show main page */
 574     $smarty->assign("grouplisthead", $listhead);
 575     $smarty->assign("grouplist", $divlist->DrawList());
 576     $smarty->assign("search_image", get_template_path('images/search.png'));
 577     $smarty->assign("searchu_image", get_template_path('images/search_user.png'));
 578     $smarty->assign("tree_image", get_template_path('images/tree.png'));
 579     $smarty->assign("infoimage", get_template_path('images/info.png'));
 580     $smarty->assign("launchimage", get_template_path('images/launch.png'));
 581     $smarty->assign("deplist", $this->config->idepartments);
 582     foreach( array("depselect", "guser", "regex", "primarygroups", "mailgroups","appgroups", "sambagroups", "functionalgroups", "subsearch") as $type){
 583       $smarty->assign("$type", $groupfilter[$type]);
 584     }
 585
 586     /* Extend if we are not using javascript */
 587     $smarty->assign("apply", apply_filter());
 588     $smarty->assign("alphabet", generate_alphabet());
 589     $smarty->assign("hint", print_sizelimit_warning());
 590     if (isset($this->config->data['MAIN']['NOPRIMARYGROUP'])){
 591       $smarty->assign("showprimary", "");
 592     } else {
 593       $smarty->assign("showprimary", "true");
 594     }
 595
 596     return($smarty->fetch(get_template_path('headpage.tpl', TRUE)));
 597   }
 598
 599   function reload($CreatePosixsList=false)
 600   {
 601     /* Get config */
 602     $groupfilter= get_global('groupfilter');
 603
 604     /* Set base for all searches */
 605     $base= $groupfilter['depselect'];
 606
 607     /* Regex filter? */
 608     if ($groupfilter['regex'] != ""){
 609       $regex= $groupfilter['regex'];
 610     } else {
 611       $regex= "*";
 612     }
 613
 614     /* User filter? */
 615     $filter= "(objectclass=posixGroup)";
 616     $error= "";
 617     $error2= "";
 618     $this->grouplist= array();
 619
 620     /* What are primary groups? */
 621     $primaries= array();
 622     $ldap= $this->config->get_ldap_link();
 623     if (!isset($this->config->data['MAIN']['NOPRIMARYGROUP'])){
 624       $ldap->cd($base);
 625       $ldap->search("(&(uid=$regex)(!(uid=*$))(objectClass=posixAccount)(gidNumber=*))", array("gidNumber", "cn"));
 626       show_ldap_error($ldap->get_error());
 627       while ($attrs= $ldap->fetch()){
 628         $primaries[$attrs['gidNumber'][0]]= $attrs['cn'][0];
 629       }
 630     }
 631
 632     /* Set filter depending on selection */
 633     $sfilter= "";
 634     if ($groupfilter['appgroups'] == "checked"){
 635       $filter.= "(objectClass=gosaApplicationGroup)";
 636     }
 637     if ($this->config->current['SAMBAVERSION'] == 3){
 638       if ($groupfilter['primarygroups'] != "checked"){
 639         $sfilter= "(objectClass=sambaGroupMapping)";
 640       } elseif ($groupfilter['sambagroups'] == "checked"){
 641         $filter.= "(objectClass=sambaGroupMapping)";
 642       }
 643     }
 644
 645     if ($groupfilter['mailgroups'] == "checked"){
 646       $filter.= "(objectClass=gosaMailAccount)";
 647     }
 648     $functional= array();
 649     $ldap->cd(get_groups_ou().$base);
 650     $ldap->set_size_limit($_SESSION['size_limit']);
 651     $ldap->search("(&(cn=$regex)(objectClass=posixGroup)(!(|(objectClass=gosaMailAccount)(objectClass=gosaApplicationGroup)$sfilter)))", array("cn", "gidNumber", "description"));
 652     $error2= $ldap->error;
 653     while ($attrs= $ldap->fetch()){
 654       if (!isset($primaries[$attrs['gidNumber'][0]])){
 655         $functional[$attrs['gidNumber'][0]]= $attrs['gidNumber'][0];
 656       }
 657     }
 658
 659     /*
 660      * We also need to search for the departments
 661      * So we are able to navigate like in konquerer
 662      */
 663
 664       $res3 =  get_list2($this->ui->subtreeACL, "(&(|(ou=$regex)(description=$regex))(objectClass=gosaDepartment))",
 665           FALSE, $base, array("ou", "description"), TRUE);
 666       $this->departments= array();
 667       $tmp = array();
 668       foreach ($res3 as $value){
 669         $tmp[strtolower($value['dn']).$value['dn']]=$value;
 670       }
 671       ksort($tmp);
 672       foreach($tmp as $value){
 673         if(isset($value["description"][0])){
 674           $this->departments[$value['dn']]=convert_department_dn2($value['dn'])." - [".$value["description"][0]."]";
 675         }else{
 676           $this->departments[$value['dn']]= convert_department_dn2($value['dn']);//$value["description"][0];
 677         }
 678       }
 679     /*  Ende department generation
 680      */
 681
 682     /* Generate grouplist */
 683     if ($filter != ""){
 684       $filter= "(&(cn=$regex)(objectClass=posixGroup)(|$filter))";
 685       if ($groupfilter['guser'] != ""){
 686         $filter= "(&(|(memberUID=" . $groupfilter['guser'] . ")(cn=" . $groupfilter['guser'] . "))$filter)";
 687       }
 688     }
 689
 690     /* Depending on $CreatePosixsList we have to create different lists */
 691
 692     if ($groupfilter['subsearch'] == "checked"){
 693       $res= get_list($this->ui->subtreeACL, "$filter", FALSE, $base, array("cn", "description", "gidNumber"), TRUE);
 694     } else {
 695       $base= get_groups_ou().$base;
 696       $res= get_list($this->ui->subtreeACL, "$filter", FALSE, $base, array("cn", "description", "gidNumber"), TRUE);
 697     }
 698     if (preg_match("/size limit/i", $error) || preg_match("/size limit/i", $error2)){
 699       $_SESSION['limit_exceeded']= TRUE;
 700     }
 701
 702     foreach ($res as $value){
 703       if ($groupfilter['functionalgroups'] != "checked" && isset($functional[$value['gidNumber'][0]])){
 704         continue;
 705       }
 706       if ($groupfilter['primarygroups'] == "checked"){
 707         $this->grouplist[$value['gidNumber'][0]]= $value;
 708       } else {
 709         if (!isset($primaries[$value['gidNumber'][0]])){
 710           $this->grouplist[$value['gidNumber'][0]]= $value;
 711         }
 712       }
 713     }
 714
 715     $tmp=array();
 716
 717     /* Create result for group management listbox*/
 718     foreach($this->grouplist as $tkey => $val ){
 719       $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
 720     }
 721     ksort($tmp);
 722     $this->grouplist=array();
 723     foreach($tmp as $val){
 724       $this->grouplist[]=$val;
 725     }
 726     reset ($this->grouplist);
 727   }
 728
 729   function remove_from_parent()
 730   {
 731     /* Optionally execute a command after we're done */
 732     $this->postremove();
 733   }
 734
 735
 736   /* Save data to object */
 737   function save_object()
 738   {
 739   }
 740
 741
 742   /* Check values */
 743   function check()
 744   {
 745   }
 746
 747
 748   /* Save to LDAP */
 749   function save()
 750   {
 751     /* Optionally execute a command after we're done */
 752     $this->postcreate();
 753   }
 754
 755   function adapt_from_template($dn)
 756   {
 757   }
 758
 759   function password_change_needed()
 760   {
 761   }
 762
 763   function show_header($button_text, $text, $disabled= FALSE)
 764   {
 765   }
 766
 767   function remove_lock()
 768   {
 769     if (isset($this->grouptab->dn)){
 770       del_lock ($this->grouptab->dn);
 771     }
 772   }
 773
 774 }
 775
 776 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 777 ?>