gosa-core/include/class_MultiSelectWindow.inc

   1 <?php
   2
   3 define ("SEPERATOR", 1002);
   4
   5 class MultiSelectWindow{
   6
   7         var $bool_DisplayAlpahabet      = false;
   8         var $bool_DisplayCloseButton= true;
   9         var $bool_DisplaySaveButton = true;
  10
  11         var $SaveButtonString           = "";
  12         var $CloseButtonString  = "";
  13
  14         var $string_Title                         = "";
  15         var $string_ListHeader  = "";
  16   var $string_ListDropDown= "";
  17         var $string_Summary                     = "";
  18         var $string_Information = "";
  19
  20         var $array_Header                         = array();
  21         var $array_Elements                     = array();
  22         var $array_Checkboxes           = array();
  23         var $array_Regexes                      = array();
  24
  25         var $config                                         = array("");
  26         var $is_closed                            = false;
  27         var $is_saved                               = false;
  28         var $is_headpage                          = false;      // if true the design changes
  29         var $filterName                           = "Liste";
  30         var $DepartmentsAdded           = false;
  31   var $Added_Departments  = array();
  32         var $selectedBase       = "";
  33
  34   var $DivHeight          = "";
  35
  36   var $HideFilterPart     = false;
  37   var $List_Bottom_Info   = "";
  38   var $SaveAdditionalVars = array();  // Additional Post vars to store
  39   var $module= "";
  40
  41   var $IgnoreAccount = TRUE;
  42
  43         function ClearElementsList()
  44         {
  45                 $this->array_Elements = array();
  46         }
  47
  48   function HideFilterPart($bool = true)
  49   {
  50     $this->HideFilterPart = $bool;
  51   }
  52
  53   function SetHeight($height)
  54   {
  55     $this->DivHeight=$height;
  56   }
  57
  58         /* Adds a regex input field to the current dialog */
  59         function AddRegex($name,$string,$value,$conn,$image="images/search.png")
  60         {
  61                 $arr = array();
  62
  63                 /* Check if the given input field name was already used
  64                    for this type of dialog */
  65     $MultiDialogFilters = session::get('MultiDialogFilters');
  66                 if(isset($MultiDialogFilters[$this->filterName][$name])){
  67                         $arr['value']   = $MultiDialogFilters[$this->filterName][$name];
  68                         $this->$name = $arr['value'];
  69                 }else{
  70                         $arr['value']   = $value;
  71                 }
  72
  73                 $arr['name']            = $name;
  74                 $arr['string']          = $string;
  75                 $arr['image']           = $image;
  76                 $arr['connAlpha']       = $conn;                // Connect with alphabet select
  77                 $this->array_Regexes[] = $arr;
  78         }
  79
  80
  81   function SetDropDownHeaderMenu($str)
  82   {
  83     $this->string_ListDropDown = $str;
  84   }
  85
  86   function GetDropDownHeaderMenu()
  87   {
  88     if(!empty($this->string_ListDropDown)){
  89       $mid = new LayersMenu(6, 7, 2, 1);
  90       $mid->setImgwww("./images/");
  91       $mid->setIcondir("./images/");
  92       $mid->setDirroot("../include/layer-menu/");
  93       $mid->setHorizontalMenuTpl("../ihtml/".get_template_path("",FALSE).'GOsa_MultiSelectHeader.ihtml');
  94       $mid->setSubMenuTpl("../ihtml/".get_template_path("",FALSE).'GOsa_MultiSelectHeaderSubEntry.ihtml');
  95       $mid->setMenuStructureString($this->string_ListDropDown);
  96       $mid->parseStructureForMenu('menu');
  97       $mid->newHorizontalMenu('menu');
  98       $s = $mid->getHeader();
  99       $s.= $mid->getMenu('menu');
 100       $s.= $mid->getFooter('menu');
 101       return($s);
 102     }else{
 103       return("");
 104     }
 105   }
 106
 107
 108         /* Contrucktion */
 109         function MultiSelectWindow(&$config, $filterName, $module)
 110         {
 111                 $this->config = &$config;
 112                 $this->module = $module;
 113                 $this->SaveButtonString         = _("Save");
 114                 $this->CloseButtonString        = _("Close");
 115                 $this->filterName                       = $filterName;
 116     $this->ui = get_userinfo();
 117                 $this->selectedBase  = session::get('CurrentMainBase');
 118
 119     /* Check default values for SaveAdditionalVars */
 120     $MultiDialogFilters = session::get('MultiDialogFilters');
 121     foreach($this->SaveAdditionalVars as $name){
 122       if(isset($MultiDialogFilters[$this->filterName][$name])){
 123         $this->$name = $MultiDialogFilters[$this->filterName][$name];
 124       }
 125     }
 126
 127         }
 128
 129         /* Enables the headpage mode, which changes the list look */
 130         function SetHeadpageMode()
 131         {
 132                 $this->is_headpage = true;
 133         }
 134
 135         /* Sets the List internal name (not displayed anywhere)
 136            it is used to identify every single list
 137          */
 138         function SetTitle($str)
 139         {
 140                 $this->string_Title = $str;
 141         }
 142
 143         /* Set the list header string  */
 144         function SetListHeader($str)
 145         {
 146                 $this->string_ListHeader = $str;
 147         }
 148
 149         /* This sets the list description which is the first gray bar on top of the list */
 150         function SetSummary($str)
 151         {
 152                 $this->string_Summary = $str;
 153         }
 154
 155         /* If the save button is enabled, you can change its caption with this function */
 156         function SetSaveButtonString($str)
 157         {
 158                 $this->SaveButtonString = $str;
 159         }
 160
 161         /* If the close button is enabled, you can change its caption with this function */
 162         function SetCloseButtonString($str)
 163         {
 164                 $this->CloseButtonString = $str;
 165         }
 166
 167         /* With this function you can change the text of the information box */
 168         function SetInformation($str)
 169         {
 170                 $this->string_Information = $str;
 171         }
 172
 173         /* Display the alphabet selection box*/
 174         function EnableAplhabet($bool)
 175         {
 176                 $this->bool_DisplayAlpahabet = $bool;
 177         }
 178
 179         /* Add additional header col */
 180         function AddHeader($arr)
 181         {
 182                 $this->array_Header[] = $arr;
 183         }
 184
 185         /* add additional List element */
 186         function AddElement($arr)
 187         {
 188                 $this->array_Elements[] = $arr;
 189         }
 190
 191
 192   /* Return default header part. With back, home and root icons and department selection */
 193   function get_default_header()
 194   {
 195     $enable_back = TRUE;
 196     $enable_root = TRUE;
 197     $enable_home = TRUE;
 198
 199     $ui = get_userinfo();
 200
 201     /* Check if selectedBase = first available base */
 202     $deps = $ui->get_module_departments($this->module);
 203
 204     if(!count($deps) || $deps[0] == $this->selectedBase){
 205       $enable_back = FALSE;
 206       $enable_root = FALSE;
 207     }
 208
 209     $listhead ="";
 210
 211     /* Check if we are in users home  department */
 212     if(!count($deps) ||$this->selectedBase == get_base_from_people($ui->dn)){
 213       $enable_home = FALSE;
 214     }
 215
 216     /* Draw root button */
 217     if($enable_root){
 218       $listhead .= " <input class='center' type='image' src='images/list_root.png' align='middle'
 219         title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'>&nbsp;";
 220     }else{
 221       $listhead .= " <img src='images/list_root_gray.png' class='center' alt='"._("Root")."'>&nbsp;";
 222     }
 223
 224     /* Draw back button */
 225     if($enable_back){
 226       $listhead .= " <input class='center' type='image' align='middle' src='images/list_back.png'
 227         title='"._("Go up one department")."' alt='"._("Up")."'                name='dep_back'>&nbsp;";
 228     }else{
 229       $listhead .= " <img src='images/list_back_gray.png' class='center' alt='"._("Up")."'>&nbsp;";
 230     }
 231
 232     /* Draw home button */
 233     if($enable_home){
 234       $listhead .= " <input class='center' type='image' align='middle' src='images/list_home.png'
 235         title='"._("Go to users department")."' alt='"._("Home")."'            name='dep_home'>&nbsp;";
 236     }else{
 237       $listhead .= " <img src='images/list_home_gray.png' class='center' alt='"._("Home")."'>&nbsp;";
 238     }
 239
 240     /* And at least draw reload button, this button is enabled everytime */
 241     $listhead .=  " <input class='center' type='image' src='images/list_reload.png' align='middle'
 242       title='"._("Reload list")."' name='submit_department' alt='"._("Submit")."'>&nbsp;".
 243       " <img   class='center' src='images/list_seperator.png' align='middle' alt='-' height='16' width='1'>&nbsp;";
 244
 245     return ($listhead);
 246   }
 247
 248         /* Add a checkbox to the filter element,
 249            the name specifies an existing class var to store the 'selection' */
 250         function AddCheckBox($name,$value="Unset",$string="Unset",$default=false)
 251         {
 252                 $arr = array();
 253
 254                 if($name == SEPERATOR){
 255                         $arr['name'] = SEPERATOR;
 256                 }else{
 257                         /* Check if there was already a variable
 258                            for this dialog which we should use instead of the default*/
 259       $MultiDialogFilters = session::get('MultiDialogFilters');
 260                         if(isset($MultiDialogFilters[$this->filterName][$name])){
 261                                 $arr['default'] = $MultiDialogFilters[$this->filterName][$name];
 262                                 $this->$name = $arr['default'];
 263                         }else{
 264                                 $arr['default'] = $default;
 265         $this->$name = $default;
 266                         }
 267                         $arr['name']          = $name;
 268                         $arr['string']      = $string;
 269                         $arr['value']         = $value;
 270                         $arr['enabled']     = true;
 271
 272                 }
 273                 $this->array_Checkboxes[] = $arr;
 274         }
 275
 276
 277         /* Hides or unhides the checkbox with the given name */
 278         function DisableCheckBox($name,$HideShow = false)
 279         {
 280                 foreach($this->array_Checkboxes as $key => $chkbox){
 281                         if($chkbox['name'] == $name){
 282                                 $this->array_Checkboxes[$key]['enabled'] = $HideShow;
 283                         }
 284                 }
 285         }
 286
 287
 288         /* Returns true if the close button was pressed */
 289         function isClosed()
 290         {
 291                 return($this->is_closed);
 292         }
 293
 294         /* Enable the close button */
 295         function EnableCloseButton($bool)
 296         {
 297                 $this->bool_DisplayCloseButton = $bool;
 298         }
 299
 300         /* Enable the save button on the bottom of the list*/
 301         function EnableSaveButton ($bool)
 302         {
 303                 $this->bool_DisplaySaveButton = $bool;
 304         }
 305
 306   /* Add a list specific filter object to position
 307       1 on top of Information
 308       2 Between Information && Filter
 309       3 Below the Filter Part */
 310   function AddUserBoxToFilter($position)
 311   {
 312     return("");
 313   }
 314
 315   function EnableJSLeaveMsg($ignore = TRUE)
 316   {
 317     $this->IgnoreAccount = !$ignore;
 318   }
 319
 320         /* Draw the list with all list elements and filters */
 321         function Draw()
 322         {
 323
 324                 /* Check for exeeded sizelimit */
 325                 if (($message= check_sizelimit()) != ""){
 326                         return($message);
 327                 }
 328
 329                 $smarty = get_smarty();
 330                 $smarty->assign("UserBox1",$this->AddUserBoxToFilter(1));
 331                 $smarty->assign("UserBox2",$this->AddUserBoxToFilter(2));
 332                 $smarty->assign("UserBox3",$this->AddUserBoxToFilter(3));
 333
 334                 $divlist = new divlist($this->string_Title);
 335                 $divlist->SetSummary($this->string_Summary);
 336                 $divlist->SetEntriesPerPage(0); // 0 for scrollable list
 337
 338     /* Display list footer with summary of all listed entries */
 339     if(isset($this->config->data['MAIN']['LIST_SUMMARY']) && preg_match("/true/i",$this->config->data['MAIN']['LIST_SUMMARY'])){
 340       $divlist->SetFooter($this->get_List_Bottom_Info());
 341     }
 342
 343     if($this->DivHeight != ""){
 344       $divlist->SetHeight($this->DivHeight);
 345     }
 346
 347                 /* set Header informations
 348                  */
 349                 $header = array();
 350                 foreach($this->array_Header as $head){
 351                         $header[] = $head;
 352                 }
 353                 $divlist->SetHeader($header);
 354
 355                 /* set Entries
 356                  */
 357                 $elements = array();
 358                 foreach($this->array_Elements as $element){
 359                         $divlist->AddEntry($element);
 360                 }
 361
 362                 /* Create checkboxes fields
 363                  */
 364                 $boxes = "";
 365                 $boxClick = " onClick='document.mainform.submit();' ";
 366                 foreach($this->array_Checkboxes as $box){
 367
 368                         if($box['name'] == SEPERATOR){
 369                                 $boxes .= "</td></tr></table><table style='width:100%;border-top:1px solid #B0B0B0;'><tr><td>";
 370                                 continue;
 371                         }
 372
 373                         /* Skip disabled boxes */
 374                         if(!$box['enabled']) continue;
 375
 376                         /* Check if box is checked */
 377                         if($box['default'] == true){
 378                                 $boxes .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlentities($box['value'])."\" checked ".$boxClick.">&nbsp;".$box['string']."<br>";
 379                         }else{
 380                                 $boxes .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlentities($box['value'])."\" ".$boxClick.">&nbsp;".$box['string']."<br>";
 381                         }
 382                 }
 383                 $smarty->assign("CheckBoxes", $boxes);
 384
 385                 /* Assign regex fields
 386                  */
 387                 $regexes = "";
 388                 foreach($this->array_Regexes as $regex){
 389                         $regexes.="<table summary=\"\" style=\"width:100%;border-top:1px solid #B0B0B0;\">
 390                                 <tr>
 391                                 <td>
 392                                 <label for=\"".$regex['name']."\">
 393                                 <img alt=\"".$regex['string']."\" src=\"".$regex['image']."\" align=middle>
 394                                 </label>
 395                                 </td>
 396                                 <td width=\"99%\">
 397                                 <input id=\"".$regex['name']."\" type=\"text\" style='width:99%' name=\"".$regex['name']."\" maxlength='20'
 398                                 value=\"".htmlentities($regex['value'])."\" title=\"".htmlentities($regex['string'])."\">
 399                                 </td>
 400                                 </tr>
 401                                 </table>";
 402                 }
 403                 $smarty->assign("regexes"                       , $regexes );
 404
 405     /* Hide Filter Part if Requested or empty */
 406     if((empty($boxes)) && (empty($regexes)) || ($this->HideFilterPart)){
 407                   $smarty->assign("Skip_Filter_Part",   true);
 408     }else{
 409                   $smarty->assign("Skip_Filter_Part",   false);
 410     }
 411
 412                 /* Assign alphabet and display it
 413                  */
 414                 $smarty->assign("Display_alphabet",     $this->bool_DisplayAlpahabet);
 415                 $smarty->assign("alphabet",             generate_alphabet());
 416                 $smarty->assign("Header"                        , $this->string_ListHeader);
 417                 $smarty->assign("HeaderDropDown", $this->GetDropDownHeaderMenu());
 418                 $smarty->assign("Summary"                       , $this->string_Summary);
 419                 $smarty->assign("Title"                         , $this->string_Title);
 420                 $smarty->assign("Information"           , $this->string_Information);
 421                 $smarty->assign("IgnoreAccount"         , $this->IgnoreAccount);
 422
 423                 /* Check for exeeded sizelimit */
 424                 $smarty->assign("hint"                          , print_sizelimit_warning());
 425                 $smarty->assign("DivList"                       , $divlist->DrawList());
 426
 427
 428                 if($this->is_headpage){
 429                         $smarty->assign("tree_image",           get_template_path('images/tree.png'));
 430                         $smarty->assign("infoimage",            get_template_path('images/info.png'));
 431                         $smarty->assign("launchimage",          get_template_path('images/launch.png'));
 432                         $smarty->assign("apply",                        apply_filter());
 433                 }else{
 434                         $smarty->assign("tree_image",           get_template_path('images/tree.png'));
 435                         $smarty->assign("infoimage",            get_template_path('images/info_small.png'));
 436                         $smarty->assign("launchimage",          get_template_path('images/rocket.png'));
 437                         $smarty->assign("apply",                        apply_filter());
 438                 }
 439
 440                 /* Button handling */
 441                 $smarty->assign("SaveButtonString" ,$this->SaveButtonString);
 442                 $smarty->assign("CloseButtonString",$this->CloseButtonString);
 443
 444                 $smarty->assign("Display_Close",        $this->bool_DisplayCloseButton);
 445                 $smarty->assign("Display_Save" ,        $this->bool_DisplaySaveButton);
 446
 447                 $smarty->assign("filterName"    ,       $this->filterName);
 448                 $smarty->assign("is_headpage"   ,       $this->is_headpage);
 449
 450                 $display = $smarty->fetch(get_template_path("MultiSelectWindow.tpl"));
 451                 return($display);
 452         }
 453
 454         /* Set the close var, which simulates the close button is pressed */
 455         function Close()
 456         {
 457                 $this->is_closed = true;
 458         }
 459
 460         function Save()
 461         {
 462                 $this->is_saved = true;
 463         }
 464
 465         /* Store all checkboxes/ regexes ...
 466            Store data also into a session var, to keep the checkboxes check after reload  */
 467         function save_object()
 468         {
 469     /* Get up to date config */
 470     if(isset($this->parent->config)){
 471       $this->config = $this->parent->config;
 472     }
 473
 474     /* Update current base */
 475     $s_action ="";
 476     foreach($_POST as $key => $value){
 477       if(preg_match("/^dep_back.*/i",$key)){
 478         $s_action="back";
 479       }elseif(preg_match("/^dep_root.*/",$key)){
 480         $s_action="root";
 481       }elseif(preg_match("/^dep_home.*/i",$key)){
 482         $s_action="home";
 483       }
 484     }
 485
 486     /* Save base selection from headpage selectbox*/
 487     if(isset($_POST['CurrentMainBase'])){
 488       $this->selectedBase = $_POST['CurrentMainBase'];
 489     }
 490
 491     /* Homebutton is posted */
 492     if($s_action=="home"){
 493       $ui= get_userinfo();
 494       $base = get_base_from_people($ui->dn);
 495       $this->selectedBase= $base;
 496     }
 497
 498     /* Open selected department
 499        this is posted by the parent class MultiSelectWindow */
 500     if(isset($_GET['act'])&& ($_GET['act'] == "dep_open")){
 501       $s_entry = base64_decode($_GET['dep_id']);
 502       if (!isset($this->config->departments[$s_entry])){
 503         print_red(_("Error: The requested subtree has an inconsistent DN encoding, check your LDAP!"));
 504       } else {
 505         $this->selectedBase = $this->config->departments[$s_entry];
 506       }
 507     }
 508
 509     /* back to the roots ^^ */
 510     if($s_action=="root"){
 511       $this->selectedBase=($this->config->current['BASE']);
 512       $dep_id = $this->ui->get_module_departments($this->module);
 513       if(isset($dep_id[key($dep_id)])){
 514         $this->selectedBase = $dep_id[key($dep_id)];
 515       }
 516     }
 517
 518
 519     /* If Back-button is pressed, move back one step in DN */
 520     if($s_action=="back"){
 521
 522       /* Get parent deprtment and check if we are allowed to step in it */
 523       $base_back= preg_replace("/^[^,]+,/", "", session::get('CurrentMainBase'));
 524       $dep_id = $this->ui->get_module_departments($this->module);
 525       if(in_array_ics($base_back,$dep_id)){
 526
 527         /* The department array keeps non DN entries as index. We need to convert
 528            it before checking the existance. */
 529         $base_back= trim(convert_department_dn($base_back));
 530
 531         /* Check if the department exists, otherwise revert to the configure base DN */
 532         if(isset($this->config->departments[$base_back])){
 533           $this->selectedBase= $this->config->departments[$base_back];
 534         }else{
 535           $this->selectedBase= $this->config->departments['/'];
 536         }
 537       }
 538     }
 539     session::set('CurrentMainBase',$this->selectedBase);
 540
 541                 if(isset($_POST['MultiSelectWindow'.$this->filterName])){
 542
 543       /* Save some additional vars */
 544       $MultiDialogFilters = session::get('MultiDialogFilters');
 545       foreach($this->SaveAdditionalVars as $name){
 546         if(isset($_POST[$name])){
 547           if(isset($this->$name)){
 548             $this->$name = $_POST[$name];
 549             $MultiDialogFilters[$this->filterName][$name] = $_POST[$name];
 550           }
 551         }
 552       }
 553       session::set('MultiDialogFilters',$MultiDialogFilters);
 554
 555                         /* Check posts from checkboxes
 556                          */
 557                         foreach($this->array_Checkboxes as $key => $box){
 558                                 if(isset($_POST[$box['name']])){
 559                                         $this->array_Checkboxes[$key]['default'] = true;
 560                                         $this->$box['name'] = true;
 561                                 }else{
 562                                         $this->array_Checkboxes[$key]['default'] = false;
 563                                         $this->$box['name'] = false;
 564                                 }
 565
 566                                 /* Save settings in out session */
 567         $MultiDialogFilters = session::get('MultiDialogFilters');
 568                                 $MultiDialogFilters[$this->filterName][$box['name']] = $this->$box['name'];
 569         session::set('MultiDialogFilters',$MultiDialogFilters);
 570                         }
 571
 572                         /* Check regex posts */
 573                         foreach($this->array_Regexes as $key => $box){
 574                                 $this->array_Regexes[$key]['value'] = $_POST[$box['name']];
 575                                 $this->$box['name'] = $_POST[$box['name']];
 576         $MultiDialogFilters = session::get('MultiDialogFilters');
 577                                 $MultiDialogFilters[$this->filterName][$box['name']] = $this->$box['name'];
 578         session::set('MultiDialogFilters',$MultiDialogFilters);
 579                         }
 580
 581                         /* call close/save if buttons are pressed */
 582                         if(isset($_POST['CloseMultiSelectWindow'])){
 583                                 $this->Close();
 584                         }
 585
 586                         if(isset($_POST['SaveMultiSelectWindow'])){
 587                                 $this->Save();
 588                         }
 589                 }
 590
 591                 /* check for alphabet selection
 592                    Check which regexes are connected to the alphabet
 593                  */
 594                 if(isset($_GET['search'])){
 595                         foreach($this->array_Regexes as $key => $box){
 596                                 /* check if this regex is connected to the alphabet selection */
 597                                 if(($box['connAlpha'])&&(isset($_GET['search']))){
 598                                         $val =  $_GET['search']."*";
 599                                         $val = preg_replace("/\*\**/","*",$val);
 600                                         $this->array_Regexes[$key]['value'] = $val;
 601                                         $this->$box['name'] = $val;
 602           $MultiDialogFilters = session::get('MultiDialogFilters');
 603           $MultiDialogFilters[$this->filterName][$box['name']] =  $val;
 604           session::set('MultiDialogFilters',$MultiDialogFilters);
 605                                 }
 606                         }
 607                 }
 608         }
 609
 610
 611   /* Create header snapshot value */
 612   function get_snapshot_header($layer_menu = FALSE)
 613   {
 614     $str = "";
 615     if($this->parent->snapshotEnabled()){
 616       $ok = false;
 617       foreach($this->parent->get_used_snapshot_bases() as $base){
 618         $ok |= count($this->parent->getAllDeletedSnapshots($base)) >= 1 ;
 619       }
 620       if($ok){
 621         if($layer_menu){
 622           $str = "..|<img class='center' src='images/restore.png' alt='"._("Restore")."'>&nbsp;"._("Restore")."|RestoreDeletedSnapShot|\n";
 623         }else{
 624           $str = "<input class='center' type='image' align='middle' src='images/restore.png'
 625             title='"._("Restore snapshopts of already deleted objects")."'
 626             alt='"._("Restore")."' name='RestoreDeletedSnapShot'>&nbsp;";
 627         }
 628       }else{
 629         if($layer_menu){
 630           $str = "..|<img class='center' src='images/restore_grey.png' alt=''>&nbsp;"._("Restore")."||\n";
 631         }else{
 632           $str = "<img class='center' src='images/restore_grey.png' alt=''>&nbsp;";
 633         }
 634       }
 635 #      $str .= "<img class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;";
 636     }
 637     return($str);
 638   }
 639
 640
 641   function GetSnapShotActions($dn)
 642   {
 643     $str= "";
 644     if($this->parent->snapshotEnabled()){
 645
 646       if(count($this->parent->Available_SnapsShots($dn))){
 647         $str.= "<input class='center' type='image' src='images/restore.png'
 648           alt='"._("Restore snapshot")."' name='RestoreSnapShotDialog_".base64_encode($dn)."' title='"._("Restore snapshot")."'>&nbsp;";
 649       } else {
 650         $str = "<img class='center' src='images/restore_grey.png' alt=''>&nbsp;";
 651       }
 652
 653       $str.= "<input class='center' type='image' src='images/snapshot.png'
 654         alt='"._("Create snapshot")."' name='CreateSnapShotDialog_".base64_encode($dn)."' title='"._("Create a new snapshot from this object")."'>&nbsp;";
 655     }
 656
 657     return($str);
 658   }
 659
 660
 661         /* this function adds the sub-departments of the current tree to the list */
 662         function AddDepartments($base = false,$numtabs = 3,$empty_tabs_in_front = 0)
 663         {
 664                 $this->DepartmentsAdded = true;
 665     $this->Added_Departments = array();
 666
 667                 /* check for a valid base */
 668                 if(!$base){
 669                         if(!session::is_set('CurrentMainBase')){
 670                                 session::set('CurrentMainBase',$this->config->current['BASE']);
 671                         }
 672                         $base  = session::get('CurrentMainBase');
 673                 }
 674
 675                 /* Create ldap obj and switch into base*/
 676                 $ldap = $this->config->get_ldap_link();
 677                 $ldap->cd($base);
 678
 679                 /* reset current deps */
 680                 $this->departments = array();
 681
 682                 /* Get all departments within this subtree */
 683                 $deps= get_list("(&(|(ou=*)(description=*))(objectClass=gosaDepartment))", $this->module, $base,
 684                     array("ou", "description"), GL_SIZELIMIT | GL_CONVERT);
 685
 686                 /* Edit delete link for system types
 687                  */
 688                 $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
 689
 690                 /* Create an array with all visible (in the list) departments */
 691                 $departments = array();
 692                 foreach($deps as $value){
 693                         if(isset($value['description'][0])){
 694                                 $this->departments[$value['dn']]= get_sub_department($value['dn'])." - [".$value["description"][0]."]";
 695                         }else{
 696                                 $this->departments[$value['dn']]= get_sub_department($value['dn']);
 697                         }
 698                 }
 699                 natcasesort($this->departments);
 700
 701
 702     if($empty_tabs_in_front){
 703 #      $numtabs -= $empty_tabs_in_front;
 704     }
 705
 706                 /* Add deps to this dialog object list */
 707                 foreach($this->departments as $key=> $val){
 708
 709                         /* Add missing entries ... */
 710                         if(!isset($this->config->departments[trim($key)])){
 711                                 $this->config->departments[trim($key)]="";
 712                         }
 713
 714                         /* check if this department contains sub-departments
 715                            Display different image in this case
 716                          */
 717                         $non_empty="";
 718                         $nkey= normalizePreg($key);
 719                         foreach($this->config->departments as $keyd=>$vald ){
 720                                 if(preg_match('/$nkey\/.*/',$keyd)){
 721                                         $non_empty="full";
 722                                 }
 723                         }
 724
 725                         /* Add to divlist */
 726                         $row = array();
 727
 728       if($empty_tabs_in_front){
 729         for($i = 0; $i < $empty_tabs_in_front ; $i ++){
 730           $row[] = array("string"=>"&nbsp;", "attach" => "style='text-align:center;width:20px;'");
 731         }
 732       }
 733
 734                         $row[]=$field1=array("string"=>"<img src='images/".$non_empty."folder.png' alt='department'>","attach"=>"style='text-align:center;width:20px;'");
 735                         $row[]=$field2=array("string"=>sprintf($linkopen,base64_encode($key),$val), "attach" => "style=''");
 736
 737                         if($numtabs > 2){
 738                                 for($i = 2 ; $i < $numtabs;$i++){
 739           if(isset( $this->array_Header[$i + $empty_tabs_in_front]['attach'])){
 740             $row[] = array("string"=>"&nbsp;","attach" => $this->array_Header[$i + $empty_tabs_in_front]['attach']);
 741           }else{
 742             $row[] = array("string"=>"&nbsp;");
 743           }
 744                                 }
 745                         }
 746                         $this->AddElement($row);
 747       $this->Added_Departments[] = $row;
 748                 }
 749         }
 750
 751   function set_List_Bottom_Info($str)
 752   {
 753     $this->List_Bottom_Info = $str;
 754   }
 755
 756   function get_List_Bottom_Info()
 757   {
 758     return($this->List_Bottom_Info);
 759   }
 760 }
 761 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 762 ?>