gosa-core/include/class_MultiSelectWindow.inc

   1 <?php
   2 /*
   3  * This code is part of GOsa (http://www.gosa-project.org)
   4  * Copyright (C) 2003-2008 GONICUS GmbH
   5  *
   6  * ID: $$Id$$
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 define ("SEPERATOR", 1002);
  24
  25 class MultiSelectWindow{
  26
  27         var $bool_DisplayAlpahabet      = false;
  28         var $bool_DisplayCloseButton= true;
  29         var $bool_DisplaySaveButton = true;
  30
  31         var $SaveButtonString           = "";
  32         var $CloseButtonString  = "";
  33
  34         var $string_Title                         = "";
  35         var $string_ListHeader  = "";
  36         var $string_ListDropDown= "";
  37         var $string_Summary                     = "";
  38         var $string_Information = "";
  39
  40         var $array_Header                         = array();
  41         var $array_Elements                     = array();
  42         var $array_Checkboxes           = array();
  43         var $array_Regexes                      = array();
  44
  45         var $config                                         = array("");
  46         var $is_closed                            = false;
  47         var $is_saved                               = false;
  48         var $is_headpage                          = false;      // if true the design changes
  49         var $filterName                           = "Liste";
  50         var $DepartmentsAdded           = false;
  51         var $Added_Departments  = array();
  52         var $selectedBase       = "";
  53
  54         var $departments= array();
  55
  56   var $DivHeight          = "";
  57
  58   var $HideFilterPart     = false;
  59   var $List_Bottom_Info   = "";
  60   var $SaveAdditionalVars = array();  // Additional Post vars to store
  61   var $module= "";
  62
  63   var $base_selection_regex = "*";
  64
  65   var $IgnoreAccount = TRUE;
  66   var $footer = "";
  67   var $post_id    = "1 2 3";
  68
  69         function ClearElementsList()
  70         {
  71     $ui =get_userinfo();
  72     $deps = $ui->get_module_departments($this->module);
  73     if(!in_array($this->selectedBase, $deps)){
  74       $this->selectedBase = array_shift($deps);
  75     }
  76                 $this->array_Elements = array();
  77         }
  78
  79   function HideFilterPart($bool = true)
  80   {
  81     $this->HideFilterPart = $bool;
  82   }
  83
  84   function SetHeight($height)
  85   {
  86     $this->DivHeight=$height;
  87   }
  88
  89         /* Adds a regex input field to the current dialog */
  90         function AddRegex($name,$string,$value,$conn,$image="images/lists/search.png")
  91         {
  92                 $arr = array();
  93
  94                 /* Check if the given input field name was already used
  95                    for this type of dialog */
  96     $MultiDialogFilters = session::get('MultiDialogFilters');
  97                 if(isset($MultiDialogFilters[$this->filterName][$name])){
  98                         $arr['value']   = $MultiDialogFilters[$this->filterName][$name];
  99                         $this->$name = $arr['value'];
 100                 }else{
 101                         $arr['value']   = $value;
 102                 }
 103
 104                 $arr['name']            = $name;
 105                 $arr['string']          = $string;
 106                 $arr['image']           = $image;
 107                 $arr['connAlpha']       = $conn;                // Connect with alphabet select
 108                 $this->array_Regexes[] = $arr;
 109         }
 110
 111
 112   function SetDropDownHeaderMenu($str)
 113   {
 114     $this->string_ListDropDown = $str;
 115   }
 116
 117   function GetDropDownHeaderMenu()
 118   {
 119     if(!empty($this->string_ListDropDown)){
 120       $mid = new LayersMenu(6, 7, 2, 1);
 121       $mid->setImgwww("./images/layer_menu/");
 122       $mid->setIcondir("./images/layer_menu/");
 123       $mid->setDirroot("../include/utils/layer-menu/");
 124       $mid->setHorizontalMenuTpl("../ihtml/".get_template_path("",FALSE).'GOsa_MultiSelectHeader.ihtml');
 125       $mid->setSubMenuTpl("../ihtml/".get_template_path("",FALSE).'GOsa_MultiSelectHeaderSubEntry.ihtml');
 126       $mid->setMenuStructureString($this->string_ListDropDown);
 127       $mid->parseStructureForMenu('menu');
 128       $mid->newHorizontalMenu('menu');
 129       $s = $mid->getHeader();
 130       $s.= $mid->getMenu('menu');
 131       $s.= $mid->getFooter('menu');
 132       return($s);
 133     }else{
 134       return("");
 135     }
 136   }
 137
 138
 139         /* Contrucktion */
 140         function MultiSelectWindow(&$config, $filterName, $module)
 141         {
 142                 $this->config = &$config;
 143                 $this->module = $module;
 144                 $this->SaveButtonString         = _("Save");
 145                 $this->CloseButtonString        = _("Close");
 146                 $this->filterName                       = $filterName;
 147     $this->ui = get_userinfo();
 148     $this->post_id = preg_replace("/[^0-9]/","",microtime(TRUE));
 149
 150     /* Check default values for SaveAdditionalVars */
 151     $MultiDialogFilters = session::get('MultiDialogFilters');
 152     foreach($this->SaveAdditionalVars as $name){
 153       if(isset($MultiDialogFilters[$this->filterName][$name])){
 154         $this->$name = $MultiDialogFilters[$this->filterName][$name];
 155       }
 156     }
 157
 158         }
 159
 160         /* Enables the headpage mode, which changes the list look */
 161         function SetHeadpageMode()
 162         {
 163                 $this->is_headpage = true;
 164         }
 165
 166         /* Sets the List internal name (not displayed anywhere)
 167            it is used to identify every single list
 168          */
 169         function SetTitle($str)
 170         {
 171                 $this->string_Title = $str;
 172         }
 173
 174         /* Set the list header string  */
 175         function SetListHeader($str)
 176         {
 177                 $this->string_ListHeader = $str;
 178         }
 179
 180         /* This sets the list description which is the first gray bar on top of the list */
 181         function SetSummary($str)
 182         {
 183                 $this->string_Summary = $str;
 184         }
 185
 186         /* If the save button is enabled, you can change its caption with this function */
 187         function SetSaveButtonString($str)
 188         {
 189                 $this->SaveButtonString = $str;
 190         }
 191
 192         /* If the close button is enabled, you can change its caption with this function */
 193         function SetCloseButtonString($str)
 194         {
 195                 $this->CloseButtonString = $str;
 196         }
 197
 198         /* With this function you can change the text of the information box */
 199         function SetInformation($str)
 200         {
 201                 $this->string_Information = $str;
 202         }
 203
 204         /* Display the alphabet selection box*/
 205         function EnableAplhabet($bool)
 206         {
 207                 $this->bool_DisplayAlpahabet = $bool;
 208         }
 209
 210         /* Add additional header col */
 211         function AddHeader($arr)
 212         {
 213                 $this->array_Header[] = $arr;
 214         }
 215
 216         /* add additional List element */
 217         function AddElement($arr)
 218         {
 219                 $this->array_Elements[] = $arr;
 220         }
 221
 222
 223   /* Return default header part. With back, home and root icons and department selection */
 224   function get_default_header($seperator= TRUE)
 225   {
 226     $enable_back = TRUE;
 227     $enable_root = TRUE;
 228     $enable_home = TRUE;
 229
 230     $ui = get_userinfo();
 231
 232     /* Check if selectedBase = first available base */
 233     $deps = $ui->get_module_departments($this->module);
 234
 235     if(!count($deps) || $deps[0] == $this->selectedBase){
 236       $enable_back = FALSE;
 237       $enable_root = FALSE;
 238     }
 239
 240     $listhead ="";
 241
 242     /* Check if we are in users home  department */
 243     if(!count($deps) ||$this->selectedBase == get_base_from_people($ui->dn)){
 244       $enable_home = FALSE;
 245     }
 246
 247     /* Draw root button */
 248     if($enable_root){
 249       $listhead .= " <input class='center' type='image' src='images/lists/root.png' align='middle'
 250         title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'>&nbsp;";
 251     }else{
 252       $listhead .= " <img src='images/lists/root_grey.png' class='center' alt='"._("Root")."'>&nbsp;";
 253     }
 254
 255     /* Draw back button */
 256     if($enable_back){
 257       $listhead .= " <input class='center' type='image' align='middle' src='images/lists/back.png'
 258         title='"._("Go up one department")."' alt='"._("Up")."'                name='dep_back'>&nbsp;";
 259     }else{
 260       $listhead .= " <img src='images/lists/back_grey.png' class='center' alt='"._("Up")."'>&nbsp;";
 261     }
 262
 263     /* Draw home button */
 264     if($enable_home){
 265       $listhead .= " <input class='center' type='image' align='middle' src='images/lists/home.png'
 266         title='"._("Go to users department")."' alt='"._("Home")."'            name='dep_home'>&nbsp;";
 267     }else{
 268       $listhead .= " <img src='images/lists/home_grey.png' class='center' alt='"._("Home")."'>&nbsp;";
 269     }
 270
 271     /* And at least draw reload button, this button is enabled everytime */
 272     $listhead .=  " <input class='center' type='image' src='images/lists/reload.png' align='middle'
 273       title='"._("Reload list")."' name='submit_department' alt='"._("Submit")."'>&nbsp;";
 274     if ($seperator){
 275       $listhead.= " <img   class='center' src='images/lists/seperator.png' align='middle' alt='-' height='16' width='1'>&nbsp;";
 276     }
 277     return ($listhead);
 278   }
 279
 280         /* Add a checkbox to the filter element,
 281            the name specifies an existing class var to store the 'selection' */
 282         function AddCheckBox($name,$value="Unset",$string="Unset",$default=false)
 283         {
 284                 $arr = array();
 285
 286                 if($name == SEPERATOR){
 287                         $arr['name'] = SEPERATOR;
 288                 }else{
 289                         /* Check if there was already a variable
 290                            for this dialog which we should use instead of the default*/
 291       $MultiDialogFilters = session::get('MultiDialogFilters');
 292                         if(isset($MultiDialogFilters[$this->filterName][$name])){
 293                                 $arr['default'] = $MultiDialogFilters[$this->filterName][$name];
 294                                 $this->$name = $arr['default'];
 295                         }else{
 296                                 $arr['default'] = $default;
 297         $this->$name = $default;
 298                         }
 299                         $arr['name']          = $name;
 300                         $arr['string']      = $string;
 301                         $arr['value']         = $value;
 302                         $arr['enabled']     = true;
 303
 304                 }
 305                 $this->array_Checkboxes[] = $arr;
 306         }
 307
 308
 309         /* Hides or unhides the checkbox with the given name */
 310         function DisableCheckBox($name,$HideShow = false)
 311         {
 312                 foreach($this->array_Checkboxes as $key => $chkbox){
 313                         if($chkbox['name'] == $name){
 314                                 $this->array_Checkboxes[$key]['enabled'] = $HideShow;
 315                         }
 316                 }
 317         }
 318
 319
 320         /* Returns true if the close button was pressed */
 321         function isClosed()
 322         {
 323                 return($this->is_closed);
 324         }
 325
 326
 327   function SetListFooter($str){
 328     $this->footer = $str;
 329   }
 330
 331
 332         /* Enable the close button */
 333         function EnableCloseButton($bool)
 334         {
 335                 $this->bool_DisplayCloseButton = $bool;
 336         }
 337
 338         /* Enable the save button on the bottom of the list*/
 339         function EnableSaveButton ($bool)
 340         {
 341                 $this->bool_DisplaySaveButton = $bool;
 342         }
 343
 344   /* Add a list specific filter object to position
 345       1 on top of Information
 346       2 Between Information && Filter
 347       3 Below the Filter Part */
 348   function AddUserBoxToFilter($position)
 349   {
 350     return("");
 351   }
 352
 353   function EnableJSLeaveMsg($ignore = TRUE)
 354   {
 355     $this->IgnoreAccount = !$ignore;
 356   }
 357
 358         /* Draw the list with all list elements and filters */
 359         function Draw()
 360         {
 361
 362                 /* Check for exeeded sizelimit */
 363                 if (($message= check_sizelimit()) != ""){
 364                         return($message);
 365                 }
 366
 367                 $smarty = get_smarty();
 368                 $smarty->assign("UserBox1",$this->AddUserBoxToFilter(1));
 369                 $smarty->assign("UserBox2",$this->AddUserBoxToFilter(2));
 370                 $smarty->assign("UserBox3",$this->AddUserBoxToFilter(3));
 371
 372                 $divlist = new divlist($this->string_Title);
 373                 $divlist->SetSummary($this->string_Summary);
 374                 $divlist->SetEntriesPerPage(0); // 0 for scrollable list
 375
 376     /* Display list footer with summary of all listed entries */
 377     if ($this->config->get_cfg_value("list_summary") == "true"){
 378       $divlist->SetFooter($this->get_List_Bottom_Info());
 379     }
 380
 381     if($this->DivHeight != ""){
 382       $divlist->SetHeight($this->DivHeight);
 383     }
 384
 385                 /* set Header informations
 386                  */
 387                 $header = array();
 388                 foreach($this->array_Header as $head){
 389                         $header[] = $head;
 390                 }
 391                 $divlist->SetHeader($header);
 392
 393                 /* set Entries
 394                  */
 395                 $elements = array();
 396                 foreach($this->array_Elements as $element){
 397                         $divlist->AddEntry($element);
 398                 }
 399
 400                 /* Create checkboxes fields
 401                  */
 402                 $boxes = "";
 403                 $boxClick = " onClick='document.mainform.submit();' ";
 404                 foreach($this->array_Checkboxes as $box){
 405
 406                         if($box['name'] == SEPERATOR){
 407                                 $boxes .= "</td></tr></table><table style='width:100%;border-top:1px solid #B0B0B0;'><tr><td>";
 408                                 continue;
 409                         }
 410
 411                         /* Skip disabled boxes */
 412                         if(!$box['enabled']) continue;
 413
 414                         /* Check if box is checked */
 415                         if($box['default'] == true){
 416                                 $boxes .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlspecialchars($box['value'])."\" checked ".$boxClick.">&nbsp;".$box['string']."<br>";
 417                         }else{
 418                                 $boxes .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlspecialchars($box['value'])."\" ".$boxClick.">&nbsp;".$box['string']."<br>";
 419                         }
 420                 }
 421                 $smarty->assign("CheckBoxes", $boxes);
 422
 423                 /* Assign regex fields
 424                  */
 425                 $regexes = "";
 426                 foreach($this->array_Regexes as $regex){
 427                         $regexes.="<table summary=\"\" style=\"width:100%;border-top:1px solid #B0B0B0;\">
 428                                 <tr>
 429                                 <td>
 430                                 <label for=\"".$regex['name']."\">
 431                                 <img alt=\"".$regex['string']."\" src=\"".$regex['image']."\" align=middle>
 432                                 </label>
 433                                 </td>
 434                                 <td width=\"99%\">
 435                                 <input id=\"".$regex['name']."\" type=\"text\" style='width:99%' name=\"".$regex['name']."\" maxlength='20'
 436                                 value=\"".htmlspecialchars($regex['value'])."\" title=\"".htmlspecialchars($regex['string'])."\">
 437                                 </td>
 438                                 </tr>
 439                                 </table>";
 440                 }
 441                 $smarty->assign("regexes"                       , $regexes );
 442
 443     /* Hide Filter Part if Requested or empty */
 444     if((empty($boxes)) && (empty($regexes)) || ($this->HideFilterPart)){
 445                   $smarty->assign("Skip_Filter_Part",   true);
 446     }else{
 447                   $smarty->assign("Skip_Filter_Part",   false);
 448     }
 449
 450                 /* Assign alphabet and display it
 451                  */
 452                 $smarty->assign("Display_alphabet",     $this->bool_DisplayAlpahabet);
 453                 $smarty->assign("alphabet",             generate_alphabet());
 454                 $smarty->assign("Header"                        , $this->string_ListHeader);
 455                 $smarty->assign("HeaderDropDown", $this->GetDropDownHeaderMenu());
 456                 $smarty->assign("Summary"                       , $this->string_Summary);
 457                 $smarty->assign("Title"                         , $this->string_Title);
 458                 $smarty->assign("Information"           , $this->string_Information);
 459                 $smarty->assign("IgnoreAccount"         , $this->IgnoreAccount);
 460     $smarty->assign("POST_ID", $this->post_id);
 461
 462                 /* Check for exeeded sizelimit */
 463                 $smarty->assign("hint"                          , print_sizelimit_warning());
 464                 $smarty->assign("DivList"                       , $divlist->DrawList()."\n\n\n\n\n".$this->footer."\n\n\n\n\n");
 465
 466                 if($this->is_headpage){
 467                         $smarty->assign("tree_image",           get_template_path('images/lists/search-subtree.png'));
 468                         $smarty->assign("infoimage",            get_template_path('images/info.png'));
 469                         $smarty->assign("launchimage",          get_template_path('images/launch.png'));
 470                         $smarty->assign("apply",                        apply_filter());
 471                 }else{
 472                         $smarty->assign("tree_image",           get_template_path('images/lists/search-subtree.png'));
 473                         $smarty->assign("infoimage",            get_template_path('images/info_small.png'));
 474                         $smarty->assign("launchimage",          get_template_path('images/rocket.png'));
 475                         $smarty->assign("apply",                        apply_filter());
 476                 }
 477
 478                 /* Button handling */
 479                 $smarty->assign("SaveButtonString" ,$this->SaveButtonString);
 480                 $smarty->assign("CloseButtonString",$this->CloseButtonString);
 481
 482                 $smarty->assign("Display_Close",        $this->bool_DisplayCloseButton);
 483                 $smarty->assign("Display_Save" ,        $this->bool_DisplaySaveButton);
 484
 485                 $smarty->assign("filterName"    ,       $this->filterName);
 486                 $smarty->assign("is_headpage"   ,       $this->is_headpage);
 487
 488                 $display = $smarty->fetch(get_template_path("MultiSelectWindow.tpl"));
 489                 return($display);
 490         }
 491
 492         /* Set the close var, which simulates the close button is pressed */
 493         function Close()
 494         {
 495                 $this->is_closed = true;
 496         }
 497
 498         function Save()
 499         {
 500                 $this->is_saved = true;
 501         }
 502
 503         /* Store all checkboxes/ regexes ...
 504            Store data also into a session var, to keep the checkboxes check after reload  */
 505         function save_object()
 506         {
 507
 508     /* Ensure that we do not handle posts for other dialogs
 509      */
 510     if((isset($_POST['POST_ID']) && $_POST['POST_ID'] != $this->post_id) ||
 511        (isset($_GET['post_id']) && $_GET['post_id'] != $this->post_id)){
 512       return;
 513     }
 514
 515     /* Get up to date config */
 516     if(isset($this->parent->config)){
 517       $this->config = $this->parent->config;
 518     }
 519
 520     /* Update current base */
 521     $s_action ="";
 522     foreach($_POST as $key => $value){
 523       if(preg_match("/^dep_back.*/i",$key)){
 524         $s_action="back";
 525       }elseif(preg_match("/^dep_root.*/",$key)){
 526         $s_action="root";
 527       }elseif(preg_match("/^dep_home.*/i",$key)){
 528         $s_action="home";
 529       }
 530     }
 531
 532     /* Save base selection from headpage selectbox*/
 533     if(isset($_POST['CurrentMainBase'])){
 534       $this->selectedBase = $_POST['CurrentMainBase'];
 535     }
 536
 537     /* Homebutton is posted */
 538     if($s_action=="home"){
 539       $ui= get_userinfo();
 540       $base = get_base_from_people($ui->dn);
 541       $this->selectedBase= $base;
 542     }
 543
 544     /* Open selected department
 545        this is posted by the parent class MultiSelectWindow */
 546     if(isset($_GET['act'])&& ($_GET['act'] == "dep_open")){
 547       $s_entry = $_GET['dep_id'];
 548       if (!isset($this->departments[$s_entry])){
 549
 550         msg_dialog::display(_("LDAP error"), sprintf(_("Inconsistent DN encoding detected: '%s'"), LDAP::fix($s_entry)), ERROR_DIALOG);
 551       } else {
 552         $this->selectedBase = $this->departments[$s_entry]['dn'];
 553       }
 554     }
 555
 556     /* back to the roots ^^ */
 557     if($s_action=="root"){
 558       $this->selectedBase=($this->config->current['BASE']);
 559       $dep_id = $this->ui->get_module_departments($this->module);
 560       if(isset($dep_id[key($dep_id)])){
 561         $this->selectedBase = $dep_id[key($dep_id)];
 562       }
 563     }
 564
 565     /* If Back-button is pressed, move back one step in DN */
 566     if($s_action=="back"){
 567
 568
 569       /* Get parent deprtment and check if we are allowed to step in it */
 570       $base_back= preg_replace("/^[^,]+,/", "", $this->selectedBase);
 571       $dep_id = $this->ui->get_module_departments($this->module);
 572       if(in_array_ics($base_back,$dep_id)){
 573         if(in_array($base_back,$this->config->departments)){
 574           $this->selectedBase = $base_back;
 575         }
 576       }
 577     }
 578
 579                 if(isset($_POST['MultiSelectWindow'.$this->filterName])){
 580
 581       /* Save some additional vars */
 582       $MultiDialogFilters = session::get('MultiDialogFilters');
 583       foreach($this->SaveAdditionalVars as $name){
 584         if(isset($_POST[$name])){
 585           if(isset($this->$name)){
 586             $this->$name = $_POST[$name];
 587             $MultiDialogFilters[$this->filterName][$name] = $_POST[$name];
 588           }
 589         }
 590       }
 591       session::set('MultiDialogFilters',$MultiDialogFilters);
 592
 593                         /* Check posts from checkboxes
 594                          */
 595                         foreach($this->array_Checkboxes as $key => $box){
 596                                 if(isset($_POST[$box['name']])){
 597                                         $this->array_Checkboxes[$key]['default'] = true;
 598                                         $this->$box['name'] = true;
 599                                 }else{
 600                                         $this->array_Checkboxes[$key]['default'] = false;
 601                                         $this->$box['name'] = false;
 602                                 }
 603
 604                                 /* Save settings in out session */
 605         $MultiDialogFilters = session::get('MultiDialogFilters');
 606                                 $MultiDialogFilters[$this->filterName][$box['name']] = $this->$box['name'];
 607         session::set('MultiDialogFilters',$MultiDialogFilters);
 608                         }
 609
 610                         /* Check regex posts */
 611                         foreach($this->array_Regexes as $key => $box){
 612                                 $this->array_Regexes[$key]['value'] = $_POST[$box['name']];
 613                                 $this->$box['name'] = $_POST[$box['name']];
 614         $MultiDialogFilters = session::get('MultiDialogFilters');
 615                                 $MultiDialogFilters[$this->filterName][$box['name']] = $this->$box['name'];
 616         session::set('MultiDialogFilters',$MultiDialogFilters);
 617                         }
 618
 619                         /* call close/save if buttons are pressed */
 620                         if(isset($_POST['CloseMultiSelectWindow'])){
 621                                 $this->Close();
 622                         }
 623
 624                         if(isset($_POST['SaveMultiSelectWindow'])){
 625                                 $this->Save();
 626                         }
 627                 }
 628
 629                 /* check for alphabet selection
 630                    Check which regexes are connected to the alphabet
 631                  */
 632                 if(isset($_GET['search'])){
 633                         foreach($this->array_Regexes as $key => $box){
 634                                 /* check if this regex is connected to the alphabet selection */
 635                                 if(($box['connAlpha'])&&(isset($_GET['search']))){
 636                                         $val =  $_GET['search']."*";
 637                                         $val = preg_replace("/\*\**/","*",$val);
 638                                         $this->array_Regexes[$key]['value'] = $val;
 639                                         $this->$box['name'] = $val;
 640           $MultiDialogFilters = session::get('MultiDialogFilters');
 641           $MultiDialogFilters[$this->filterName][$box['name']] =  $val;
 642           session::set('MultiDialogFilters',$MultiDialogFilters);
 643                                 }
 644                         }
 645                 }
 646
 647     /* Save currenlty selected base in session */
 648     session::set("CurrentMainBase",$this->selectedBase);
 649         }
 650
 651
 652         /* this function adds the sub-departments of the current tree to the list */
 653         function AddDepartments($base = false,$numtabs = 3,$empty_tabs_in_front = 0)
 654         {
 655                 $this->DepartmentsAdded = true;
 656     $this->Added_Departments = array();
 657
 658                 /* check for a valid base */
 659                 if(!$base){
 660       $base = $this->selectedBase;
 661                 }
 662
 663                 /* Create ldap obj and switch into base*/
 664                 $ldap = $this->config->get_ldap_link();
 665                 $ldap->cd($base);
 666
 667                 /* reset current deps */
 668                 $this->departments = array();
 669
 670                 /* Get all departments within this subtree */
 671                 $deps= get_list("(&(|(ou=*)(description=*))(objectClass=gosaDepartment))", $this->module, $base,
 672                     array("ou", "description","objectClass"), GL_SIZELIMIT );
 673
 674                 /* Edit delete link for system types
 675                  */
 676                 $linkopen = "<a href='?plug=".$_GET['plug']."&amp;post_id=".$this->post_id."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
 677
 678                 /* Create an array with all visible (in the list) departments */
 679     $types = departmentManagement::get_support_departments();
 680
 681
 682     /* Create search filter
 683      */
 684     $this->departments = array();
 685     foreach($types as $name => $data){
 686       $filter = "(&(objectClass=gosaDepartment)(objectClass=".$data['OC'].")
 687                   (".$data['ATTR']."=".$this->base_selection_regex."))";
 688       $tmp = get_list($filter,"department/".$data['ACL'],$this->selectedBase,array($data['ATTR'],"description"),GL_NONE);
 689       foreach($tmp as $attrs){
 690         $attrs['NAME'] = $attrs[$data['ATTR']][0];
 691         $attrs['TYPE'] = $data;
 692         $name = $attrs['NAME']." -".$attrs['dn'];
 693         $this->departments[$name] = $attrs;
 694       }
 695     }
 696
 697     uksort($this->departments, 'strnatcasecmp');
 698
 699     $ui = get_userinfo();
 700     $module_deps = $ui->get_module_departments($this->module);
 701
 702                 /* Add deps to this dialog object list */
 703     $this->departments = array_values($this->departments);
 704                 foreach($this->departments as $key=> $val){
 705
 706       if(!in_array($val['dn'],$module_deps)) continue;
 707
 708       /* Check if this department contains sub-departments
 709          Display different image in this case
 710        */
 711       $img = $val['TYPE']['IMG'];
 712       foreach($this->config->departments as $keyd){
 713         if(preg_match("/,".normalizePreg($val['dn'])."$/",$keyd)){
 714           $img = $val['TYPE']['IMG_FULL'];
 715         }
 716       }
 717
 718       $img = "<image src='".$img."' class='center'>";
 719
 720                         /* Add spacer cols to divlist
 721        */
 722                         $row = array();
 723       if($empty_tabs_in_front){
 724         for($i = 0; $i < $empty_tabs_in_front ; $i ++){
 725           $row[] = array("string"=>"&nbsp;", "attach" => "style='text-align:center;width:20px;'");
 726         }
 727       }
 728
 729       /* Create entry name
 730        */
 731       $name = $val['NAME'];
 732       if(isset($val['description'])){
 733         $name .=  " - [".$val["description"][0]."]";
 734       }
 735
 736       /* Add departments
 737        */
 738                         $row[]=$field1=array("string"=> $img,"attach"=>"style='text-align:center;width:20px;'");
 739                         $row[]=$field2=array("string"=>sprintf($linkopen,$key,$name), "attach" => "style=''");
 740
 741       /* Add spacer tabs
 742        */
 743                         if($numtabs > 2){
 744                                 for($i = 2 ; $i < $numtabs;$i++){
 745           if(isset( $this->array_Header[$i + $empty_tabs_in_front]['attach'])){
 746             $row[] = array("string"=>"&nbsp;","attach" => $this->array_Header[$i + $empty_tabs_in_front]['attach']);
 747           }else{
 748             $row[] = array("string"=>"&nbsp;");
 749           }
 750                                 }
 751                         }
 752                         $this->AddElement($row);
 753       $this->Added_Departments[] = $row;
 754                 }
 755         }
 756
 757
 758   function create_department_list($modules)
 759   {
 760      /* Load possible departments */
 761     $ui= get_userinfo();
 762     $first = "";
 763     $found = FALSE;
 764
 765     if(!is_array($modules)){
 766       $modules = array($modules);
 767     }
 768
 769     $department = $departments = array();
 770     $ids = $this->config->idepartments;
 771     foreach($modules as $module){
 772       $d = $ui->get_module_departments($module);
 773
 774       foreach($ids as $department => $desc){
 775         if(in_array($department,$d)){
 776           $departments[$department] = $department;
 777         }
 778       }
 779     }
 780
 781     $first = "";
 782     $found = FALSE;
 783     $options ="";
 784     foreach($departments as $dep => $name){
 785
 786       /* Keep first base dn in mind, we could need this
 787        *  info if no valid base was found
 788        */
 789       if(empty($first)) {
 790         $first = $dep['dn'];
 791       }
 792
 793       $value = $ids[$dep];
 794       if ($this->selectedBase == $dep){
 795         $found = TRUE;
 796         $options.= "<option selected='selected' value='".$dep."'>$value</option>";
 797       } else {
 798         $options.= "<option value='".$dep."'>$value</option>";
 799       }
 800     }
 801
 802     /* The currently used base is not visible with your acl setup.
 803      * Set base to first useable base.
 804      */
 805     if(!$found){
 806       $this->selectedBase = $first;
 807     }
 808
 809     return($options);
 810   }
 811
 812   function set_List_Bottom_Info($str)
 813   {
 814     $this->List_Bottom_Info = $str;
 815   }
 816
 817   function get_List_Bottom_Info()
 818   {
 819     return($this->List_Bottom_Info);
 820   }
 821 }
 822 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 823 ?>