trunk/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 /*! \brief Class to generate MultiSelectWindow
  26  *
  27  * Base class for multi selection/divList classes in a plugin.
  28  */
  29 class MultiSelectWindow{
  30
  31         var $bool_DisplayAlpahabet      = false;
  32         var $bool_DisplayCloseButton= true;
  33         var $bool_DisplaySaveButton = true;
  34
  35         var $SaveButtonString           = "";
  36         var $CloseButtonString  = "";
  37
  38         var $string_Title                         = "";
  39         var $string_ListHeader  = "";
  40         var $string_ListDropDown= "";
  41         var $string_Summary                     = "";
  42         var $string_Information = "";
  43
  44         var $array_Header                         = array();
  45         var $array_Elements                     = array();
  46         var $array_Checkboxes           = array();
  47         var $array_Regexes                      = array();
  48
  49         var $config                                         = array("");
  50         var $is_closed                            = false;
  51         var $is_saved                               = false;
  52         var $is_headpage                          = false;      // if true the design changes
  53         var $filterName                           = "Liste";
  54         var $DepartmentsAdded           = false;
  55         var $Added_Departments  = array();
  56         var $selectedBase       = "";
  57
  58         var $departments= array();
  59
  60   var $DivHeight          = "";
  61
  62   var $HideFilterPart     = false;
  63   var $List_Bottom_Info   = "";
  64   var $SaveAdditionalVars = array();  // Additional Post vars to store
  65   var $module= "";
  66
  67   var $base_selection_regex = "*";
  68
  69   var $IgnoreAccount = TRUE;
  70   var $footer = "";
  71   var $post_id    = "1 2 3";
  72
  73         function ClearElementsList()
  74         {
  75     $ui =get_userinfo();
  76     $deps = $ui->get_module_departments($this->module);
  77     if(!in_array($this->selectedBase, $deps)){
  78       $this->selectedBase = array_shift($deps);
  79     }
  80                 $this->array_Elements = array();
  81         }
  82
  83   function HideFilterPart($bool = true)
  84   {
  85     $this->HideFilterPart = $bool;
  86   }
  87
  88   /*! \brief Set the height of the divlist */
  89   function SetHeight($height)
  90   {
  91     $this->DivHeight=$height;
  92   }
  93
  94         /* Adds a regex input field to the current dialog */
  95         function AddRegex($name,$string,$value,$conn,$image="images/lists/search.png")
  96         {
  97                 $arr = array();
  98
  99                 /* Check if the given input field name was already used
 100                    for this type of dialog */
 101     $MultiDialogFilters = session::get('MultiDialogFilters');
 102                 if(isset($MultiDialogFilters[$this->filterName][$name])){
 103                         $arr['value']   = $MultiDialogFilters[$this->filterName][$name];
 104                         $this->$name = $arr['value'];
 105                 }else{
 106                         $arr['value']   = $value;
 107                 }
 108
 109                 $arr['name']            = $name;
 110                 $arr['string']          = $string;
 111                 $arr['image']           = $image;
 112                 $arr['connAlpha']       = $conn;                // Connect with alphabet select
 113                 $this->array_Regexes[] = $arr;
 114         }
 115
 116
 117   function SetDropDownHeaderMenu($str)
 118   {
 119     $this->string_ListDropDown = $str;
 120   }
 121
 122   function GetDropDownHeaderMenu()
 123   {
 124     if(!empty($this->string_ListDropDown)){
 125       $mid = new LayersMenu(6, 7, 2, 1);
 126       $mid->setImgwww("./images/layer_menu/");
 127       $mid->setIcondir("./images/layer_menu/");
 128       $mid->setDirroot("../include/utils/layer-menu/");
 129       $mid->setHorizontalMenuTpl("../ihtml/".get_template_path("",FALSE).'GOsa_MultiSelectHeader.ihtml');
 130       $mid->setSubMenuTpl("../ihtml/".get_template_path("",FALSE).'GOsa_MultiSelectHeaderSubEntry.ihtml');
 131       $mid->setMenuStructureString($this->string_ListDropDown);
 132       $mid->parseStructureForMenu('menu');
 133       $mid->newHorizontalMenu('menu');
 134       $s = $mid->getHeader();
 135       $s.= $mid->getMenu('menu');
 136       $s.= $mid->getFooter('menu');
 137       return($s);
 138     }else{
 139       return("");
 140     }
 141   }
 142
 143
 144         /* Contrucktion */
 145         function MultiSelectWindow(&$config, $filterName, $module)
 146         {
 147                 $this->config = &$config;
 148                 $this->module = $module;
 149                 $this->SaveButtonString         = _("Save");
 150                 $this->CloseButtonString        = _("Close");
 151                 $this->filterName                       = $filterName;
 152     $this->ui = get_userinfo();
 153     $this->post_id = preg_replace("/[^0-9]/","",microtime(TRUE));
 154     $this->selectedBase  = session::get('CurrentMainBase');
 155
 156     /* Check default values for SaveAdditionalVars */
 157     $MultiDialogFilters = session::get('MultiDialogFilters');
 158     foreach($this->SaveAdditionalVars as $name){
 159       if(isset($MultiDialogFilters[$this->filterName][$name])){
 160         $this->$name = $MultiDialogFilters[$this->filterName][$name];
 161       }
 162     }
 163
 164         }
 165
 166         /* Enables the headpage mode, which changes the list look */
 167         function SetHeadpageMode()
 168         {
 169                 $this->is_headpage = true;
 170         }
 171
 172         /* \brief Sets the List internal name (not displayed anywhere)
 173
 174      It is used to identify every single list.
 175          */
 176         function SetTitle($str)
 177         {
 178                 $this->string_Title = $str;
 179         }
 180
 181         /*! \brief Set the list header string  */
 182         function SetListHeader($str)
 183         {
 184                 $this->string_ListHeader = $str;
 185         }
 186
 187         /*! \brief This sets the list description which is the first gray bar on top of the list */
 188         function SetSummary($str)
 189         {
 190                 $this->string_Summary = $str;
 191         }
 192
 193   /*! \brief Change the caption of the save button (if it is enabled) */
 194         function SetSaveButtonString($str)
 195         {
 196                 $this->SaveButtonString = $str;
 197         }
 198
 199   /*! \brief Change the caption of the close button (if it is enabled) */
 200         function SetCloseButtonString($str)
 201         {
 202                 $this->CloseButtonString = $str;
 203         }
 204
 205   /*! \brief Change the text of the information box */
 206         function SetInformation($str)
 207         {
 208                 $this->string_Information = $str;
 209         }
 210
 211   /*! \brief Toggle the alphabet selection display */
 212         function EnableAplhabet($bool)
 213         {
 214                 $this->bool_DisplayAlpahabet = $bool;
 215         }
 216
 217         /*! \brief Add additional header col */
 218         function AddHeader($arr)
 219         {
 220                 $this->array_Header[] = $arr;
 221         }
 222
 223         /*! \brief Add additional List element */
 224         function AddElement($arr)
 225         {
 226                 $this->array_Elements[] = $arr;
 227         }
 228
 229
 230   /*! \brief Return default header part.
 231    * Returns the default header part (with back, home and root icons and
 232    * department selection)
 233    *
 234    * \param boolean 'seperator' Show a seperator between each button (default: true)
 235    * */
 236   function get_default_header($seperator= TRUE)
 237   {
 238     $enable_back = TRUE;
 239     $enable_root = TRUE;
 240     $enable_home = TRUE;
 241
 242     $ui = get_userinfo();
 243
 244     /* Check if selectedBase = first available base */
 245     $deps = $ui->get_module_departments($this->module);
 246
 247     if(!count($deps) || $deps[0] == $this->selectedBase){
 248       $enable_back = FALSE;
 249       $enable_root = FALSE;
 250     }
 251
 252     $listhead ="";
 253
 254     /* Check if we are in users home  department */
 255     if(!count($deps) ||$this->selectedBase == get_base_from_people($ui->dn)){
 256       $enable_home = FALSE;
 257     }
 258
 259     /* Draw root button */
 260     if($enable_root){
 261       $listhead .= " <input class='center' type='image' src='images/lists/root.png' align='middle'
 262         title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'>&nbsp;";
 263     }else{
 264       $listhead .= " <img src='images/lists/root_grey.png' class='center' alt='"._("Root")."'>&nbsp;";
 265     }
 266
 267     /* Draw back button */
 268     if($enable_back){
 269       $listhead .= " <input class='center' type='image' align='middle' src='images/lists/back.png'
 270         title='"._("Go up one department")."' alt='"._("Up")."'                name='dep_back'>&nbsp;";
 271     }else{
 272       $listhead .= " <img src='images/lists/back_grey.png' class='center' alt='"._("Up")."'>&nbsp;";
 273     }
 274
 275     /* Draw home button */
 276     if($enable_home){
 277       $listhead .= " <input class='center' type='image' align='middle' src='images/lists/home.png'
 278         title='"._("Go to users department")."' alt='"._("Home")."'            name='dep_home'>&nbsp;";
 279     }else{
 280       $listhead .= " <img src='images/lists/home_grey.png' class='center' alt='"._("Home")."'>&nbsp;";
 281     }
 282
 283     /* And at least draw reload button, this button is enabled everytime */
 284     $listhead .=  " <input class='center' type='image' src='images/lists/reload.png' align='middle'
 285       title='"._("Reload list")."' name='submit_department' alt='"._("Submit")."'>&nbsp;";
 286     if ($seperator){
 287       $listhead.= " <img   class='center' src='images/lists/seperator.png' align='middle' alt='-' height='16' width='1'>&nbsp;";
 288     }
 289     return ($listhead);
 290   }
 291
 292   /*! \brief Add a checkbox to the filter element
 293    *
 294    * \param string 'name' specifies an existing class var to store the 'selection'
 295    * */
 296         function AddCheckBox($name,$value="Unset",$string="Unset",$default=false)
 297         {
 298                 $arr = array();
 299
 300                 if($name == SEPERATOR){
 301                         $arr['name'] = SEPERATOR;
 302                 }else{
 303                         /* Check if there was already a variable
 304                            for this dialog which we should use instead of the default*/
 305       $MultiDialogFilters = session::get('MultiDialogFilters');
 306                         if(isset($MultiDialogFilters[$this->filterName][$name])){
 307                                 $arr['default'] = $MultiDialogFilters[$this->filterName][$name];
 308                                 $this->$name = $arr['default'];
 309                         }else{
 310                                 $arr['default'] = $default;
 311         $this->$name = $default;
 312                         }
 313                         $arr['name']          = $name;
 314                         $arr['string']      = $string;
 315                         $arr['value']         = $value;
 316                         $arr['enabled']     = true;
 317
 318                 }
 319                 $this->array_Checkboxes[] = $arr;
 320         }
 321
 322
 323         /*! \brief Hides or unhides the checkbox with the given name */
 324         function DisableCheckBox($name,$HideShow = false)
 325         {
 326                 foreach($this->array_Checkboxes as $key => $chkbox){
 327                         if($chkbox['name'] == $name){
 328                                 $this->array_Checkboxes[$key]['enabled'] = $HideShow;
 329                         }
 330                 }
 331         }
 332
 333
 334         /*! \brief Returns true if the close button was pressed */
 335         function isClosed()
 336         {
 337                 return($this->is_closed);
 338         }
 339
 340
 341   function SetListFooter($str){
 342     $this->footer = $str;
 343   }
 344
 345
 346         /*! \brief Enable the close button */
 347         function EnableCloseButton($bool)
 348         {
 349                 $this->bool_DisplayCloseButton = $bool;
 350         }
 351
 352         /*! \brief Enable the save button on the bottom of the list*/
 353         function EnableSaveButton ($bool)
 354         {
 355                 $this->bool_DisplaySaveButton = $bool;
 356         }
 357
 358   /*! \brief Add a list specific filter object to position
 359       1 on top of Information
 360       2 Between Information && Filter
 361       3 Below the Filter Part */
 362   function AddUserBoxToFilter($position)
 363   {
 364     return("");
 365   }
 366
 367   function EnableJSLeaveMsg($ignore = TRUE)
 368   {
 369     $this->IgnoreAccount = !$ignore;
 370   }
 371
 372         /*! \brief Draw the list with all list elements and filters */
 373         function Draw()
 374         {
 375
 376                 /* Check for exeeded sizelimit */
 377                 if (($message= check_sizelimit()) != ""){
 378                         return($message);
 379                 }
 380
 381                 $smarty = get_smarty();
 382                 $smarty->assign("UserBox1",$this->AddUserBoxToFilter(1));
 383                 $smarty->assign("UserBox2",$this->AddUserBoxToFilter(2));
 384                 $smarty->assign("UserBox3",$this->AddUserBoxToFilter(3));
 385
 386                 $divlist = new divlist($this->string_Title);
 387                 $divlist->SetSummary($this->string_Summary);
 388                 $divlist->SetEntriesPerPage(0); // 0 for scrollable list
 389
 390     /* Display list footer with summary of all listed entries */
 391     if ($this->config->get_cfg_value("listSummary") == "true"){
 392       $divlist->SetFooter($this->get_List_Bottom_Info());
 393     }
 394
 395     if($this->DivHeight != ""){
 396       $divlist->SetHeight($this->DivHeight);
 397     }
 398
 399                 /* set Header informations
 400                  */
 401                 $header = array();
 402                 foreach($this->array_Header as $head){
 403                         $header[] = $head;
 404                 }
 405                 $divlist->SetHeader($header);
 406
 407                 /* set Entries
 408                  */
 409                 $elements = array();
 410                 foreach($this->array_Elements as $element){
 411                         $divlist->AddEntry($element);
 412                 }
 413
 414                 /* Create checkboxes fields
 415                  */
 416                 $boxes = "";
 417                 $boxClick = " onClick='document.mainform.submit();' ";
 418                 foreach($this->array_Checkboxes as $box){
 419
 420                         if($box['name'] == SEPERATOR){
 421                                 $boxes .= "</td></tr></table><table style='width:100%;border-top:1px solid #B0B0B0;'><tr><td>";
 422                                 continue;
 423                         }
 424
 425                         /* Skip disabled boxes */
 426                         if(!$box['enabled']) continue;
 427
 428                         /* Check if box is checked */
 429                         if($box['default'] == true){
 430                                 $boxes .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlspecialchars($box['value'])."\" checked ".$boxClick.">&nbsp;".$box['string']."<br>";
 431                         }else{
 432                                 $boxes .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlspecialchars($box['value'])."\" ".$boxClick.">&nbsp;".$box['string']."<br>";
 433                         }
 434                 }
 435                 $smarty->assign("CheckBoxes", $boxes);
 436
 437                 /* Assign regex fields
 438                  */
 439                 $regexes = "";
 440                 foreach($this->array_Regexes as $regex){
 441                         $regexes.="<table summary=\"\" style=\"width:100%;border-top:1px solid #B0B0B0;\">
 442                                 <tr>
 443                                 <td>
 444                                 <label for=\"".$regex['name']."\">
 445                                 <img alt=\"".$regex['string']."\" src=\"".$regex['image']."\" align=middle>
 446                                 </label>
 447                                 </td>
 448                                 <td width=\"99%\">
 449                                 <input id=\"".$regex['name']."\" type=\"text\" style='width:99%' name=\"".$regex['name']."\" maxlength='20'
 450                                 value=\"".htmlspecialchars($regex['value'])."\" title=\"".htmlspecialchars($regex['string'])."\">
 451                                 </td>
 452                                 </tr>
 453                                 </table>";
 454                 }
 455                 $smarty->assign("regexes"                       , $regexes );
 456
 457     /* Hide Filter Part if Requested or empty */
 458     if((empty($boxes)) && (empty($regexes)) || ($this->HideFilterPart)){
 459                   $smarty->assign("Skip_Filter_Part",   true);
 460     }else{
 461                   $smarty->assign("Skip_Filter_Part",   false);
 462     }
 463
 464                 /* Assign alphabet and display it
 465                  */
 466                 $smarty->assign("Display_alphabet",     $this->bool_DisplayAlpahabet);
 467                 $smarty->assign("alphabet",             generate_alphabet());
 468                 $smarty->assign("Header"                        , $this->string_ListHeader);
 469                 $smarty->assign("HeaderDropDown", $this->GetDropDownHeaderMenu());
 470                 $smarty->assign("Summary"                       , $this->string_Summary);
 471                 $smarty->assign("Title"                         , $this->string_Title);
 472                 $smarty->assign("Information"           , $this->string_Information);
 473                 $smarty->assign("IgnoreAccount"         , $this->IgnoreAccount);
 474     $smarty->assign("POST_ID", $this->post_id);
 475
 476                 /* Check for exeeded sizelimit */
 477                 $smarty->assign("hint"                          , print_sizelimit_warning());
 478                 $smarty->assign("DivList"                       , $divlist->DrawList()."\n\n\n\n\n".$this->footer."\n\n\n\n\n");
 479
 480                 if($this->is_headpage){
 481                         $smarty->assign("tree_image",           get_template_path('images/lists/search-subtree.png'));
 482                         $smarty->assign("infoimage",            get_template_path('images/info.png'));
 483                         $smarty->assign("launchimage",          get_template_path('images/launch.png'));
 484                         $smarty->assign("apply",                        apply_filter());
 485                 }else{
 486                         $smarty->assign("tree_image",           get_template_path('images/lists/search-subtree.png'));
 487                         $smarty->assign("infoimage",            get_template_path('images/info_small.png'));
 488                         $smarty->assign("launchimage",          get_template_path('images/rocket.png'));
 489                         $smarty->assign("apply",                        apply_filter());
 490                 }
 491
 492                 /* Button handling */
 493                 $smarty->assign("SaveButtonString" ,$this->SaveButtonString);
 494                 $smarty->assign("CloseButtonString",$this->CloseButtonString);
 495
 496                 $smarty->assign("Display_Close",        $this->bool_DisplayCloseButton);
 497                 $smarty->assign("Display_Save" ,        $this->bool_DisplaySaveButton);
 498
 499                 $smarty->assign("filterName"    ,       $this->filterName);
 500                 $smarty->assign("is_headpage"   ,       $this->is_headpage);
 501
 502                 $display = $smarty->fetch(get_template_path("MultiSelectWindow.tpl"));
 503                 return($display);
 504         }
 505
 506   /*! \brief Set the close var (simulates a press of the the close button) */
 507         function Close()
 508         {
 509                 $this->is_closed = true;
 510         }
 511
 512         function Save()
 513         {
 514                 $this->is_saved = true;
 515         }
 516
 517   /*! \brief Store all checkboxes/ regexes ...
 518    *
 519    * Store data also into a session var, to keep the checkboxes check after reload
 520    */
 521         function save_object()
 522         {
 523
 524     /* Ensure that we do not handle posts for other dialogs
 525      */
 526     if((isset($_POST['POST_ID']) && $_POST['POST_ID'] != $this->post_id) ||
 527        (isset($_GET['post_id']) && $_GET['post_id'] != $this->post_id)){
 528       return;
 529     }
 530
 531     /* Get up to date config */
 532     if(isset($this->parent->config)){
 533       $this->config = $this->parent->config;
 534     }
 535
 536     /* Update current base */
 537     $s_action ="";
 538     foreach($_POST as $key => $value){
 539       if(preg_match("/^dep_back.*/i",$key)){
 540         $s_action="back";
 541       }elseif(preg_match("/^dep_root.*/",$key)){
 542         $s_action="root";
 543       }elseif(preg_match("/^dep_home.*/i",$key)){
 544         $s_action="home";
 545       }
 546     }
 547
 548     /* Save base selection from headpage selectbox*/
 549     if(isset($_POST['CurrentMainBase'])){
 550       $this->selectedBase = $_POST['CurrentMainBase'];
 551     }
 552
 553     /* Homebutton is posted */
 554     if($s_action=="home"){
 555       $ui= get_userinfo();
 556       $base = get_base_from_people($ui->dn);
 557       $this->selectedBase= $base;
 558     }
 559
 560     /* Open selected department
 561        this is posted by the parent class MultiSelectWindow */
 562     if(isset($_GET['act'])&& ($_GET['act'] == "dep_open")){
 563       $s_entry = $_GET['dep_id'];
 564       if (!isset($this->departments[$s_entry])){
 565
 566         msg_dialog::display(_("LDAP error"), sprintf(_("Inconsistent DN encoding detected: '%s'"), LDAP::fix($s_entry)), ERROR_DIALOG);
 567       } else {
 568         $this->selectedBase = $this->departments[$s_entry]['dn'];
 569       }
 570     }
 571
 572     /* back to the roots ^^ */
 573     if($s_action=="root"){
 574       $this->selectedBase=($this->config->current['BASE']);
 575       $dep_id = $this->ui->get_module_departments($this->module);
 576       if(isset($dep_id[key($dep_id)])){
 577         $this->selectedBase = $dep_id[key($dep_id)];
 578       }
 579     }
 580
 581     /* If Back-button is pressed, move back one step in DN */
 582     if($s_action=="back"){
 583
 584
 585       /* Get parent deprtment and check if we are allowed to step in it */
 586       $base_back= preg_replace("/^[^,]+,/", "", $this->selectedBase);
 587       $dep_id = $this->ui->get_module_departments($this->module);
 588       if(in_array_ics($base_back,$dep_id)){
 589         if(in_array($base_back,$this->config->departments)){
 590           $this->selectedBase = $base_back;
 591         }
 592       }
 593     }
 594
 595                 if(isset($_POST['MultiSelectWindow'.$this->filterName])){
 596
 597       /* Save some additional vars */
 598       $MultiDialogFilters = session::get('MultiDialogFilters');
 599       foreach($this->SaveAdditionalVars as $name){
 600         if(isset($_POST[$name])){
 601           if(isset($this->$name)){
 602             $this->$name = $_POST[$name];
 603             $MultiDialogFilters[$this->filterName][$name] = $_POST[$name];
 604           }
 605         }
 606       }
 607       session::set('MultiDialogFilters',$MultiDialogFilters);
 608
 609                         /* Check posts from checkboxes
 610                          */
 611                         foreach($this->array_Checkboxes as $key => $box){
 612                                 if(isset($_POST[$box['name']])){
 613                                         $this->array_Checkboxes[$key]['default'] = true;
 614                                         $this->$box['name'] = true;
 615                                 }else{
 616                                         $this->array_Checkboxes[$key]['default'] = false;
 617                                         $this->$box['name'] = false;
 618                                 }
 619
 620                                 /* Save settings in out session */
 621         $MultiDialogFilters = session::get('MultiDialogFilters');
 622                                 $MultiDialogFilters[$this->filterName][$box['name']] = $this->$box['name'];
 623         session::set('MultiDialogFilters',$MultiDialogFilters);
 624                         }
 625
 626                         /* Check regex posts */
 627                         foreach($this->array_Regexes as $key => $box){
 628                                 $this->array_Regexes[$key]['value'] = $_POST[$box['name']];
 629                                 $this->$box['name'] = $_POST[$box['name']];
 630         $MultiDialogFilters = session::get('MultiDialogFilters');
 631                                 $MultiDialogFilters[$this->filterName][$box['name']] = $this->$box['name'];
 632         session::set('MultiDialogFilters',$MultiDialogFilters);
 633                         }
 634
 635                         /* call close/save if buttons are pressed */
 636                         if(isset($_POST['CloseMultiSelectWindow'])){
 637                                 $this->Close();
 638                         }
 639
 640                         if(isset($_POST['SaveMultiSelectWindow'])){
 641                                 $this->Save();
 642                         }
 643                 }
 644
 645                 /* check for alphabet selection
 646                    Check which regexes are connected to the alphabet
 647                  */
 648                 if(isset($_GET['search'])){
 649                         foreach($this->array_Regexes as $key => $box){
 650                                 /* check if this regex is connected to the alphabet selection */
 651                                 if(($box['connAlpha'])&&(isset($_GET['search']))){
 652                                         $val =  $_GET['search']."*";
 653                                         $val = preg_replace("/\*\**/","*",$val);
 654                                         $this->array_Regexes[$key]['value'] = $val;
 655                                         $this->$box['name'] = $val;
 656           $MultiDialogFilters = session::get('MultiDialogFilters');
 657           $MultiDialogFilters[$this->filterName][$box['name']] =  $val;
 658           session::set('MultiDialogFilters',$MultiDialogFilters);
 659                                 }
 660                         }
 661                 }
 662
 663     /* Save currenlty selected base in session */
 664     session::global_set("CurrentMainBase",$this->selectedBase);
 665         }
 666
 667
 668   /*! \brief Adds the sub-departments of the current tree to the list
 669    *
 670    *
 671    * \param mixed 'base' use a certain base or FALSE if $this->selectedBase should
 672    * be used (default).
 673    */
 674         function AddDepartments($base = false,$numtabs = 3,$empty_tabs_in_front = 0)
 675         {
 676                 $this->DepartmentsAdded = true;
 677     $this->Added_Departments = array();
 678     $this->departments = array();
 679
 680     if(isset($this->Regex)){
 681       $this->base_selection_regex = $this->Regex;
 682     }
 683
 684                 $linkopen = "<a href='?plug=".$_GET['plug']."&amp;post_id=".$this->post_id."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
 685     $types = departmentManagement::get_support_departments();
 686     $ui = get_userinfo();
 687     $module_deps = $ui->get_module_departments($this->module);
 688     $found_deps = array();
 689
 690                 /* check for a valid base */
 691                 if(!$base){
 692       $base = $this->selectedBase;
 693                 }
 694
 695                 /* Create ldap obj and switch into base*/
 696                 $ldap = $this->config->get_ldap_link();
 697                 $ldap->cd($base);
 698
 699                 /* Get all departments within this subtree */
 700     $s_filter = "";
 701     $s_attrs  = array("description","objectClass");
 702     $s_acls   = $this->module;
 703     foreach($types as $name => $data){
 704       $s_filter.= "(&(objectClass=gosaDepartment)(objectClass=".$data['OC'].")(".$data['ATTR']."=".$this->base_selection_regex."))";
 705       $s_attrs[]= $data['ATTR'];
 706     }
 707
 708     $tmp = get_list("(|".$s_filter.")",$s_acls,$this->selectedBase,$s_attrs,GL_NONE | GL_SIZELIMIT);
 709     foreach($tmp as $attrs){
 710       foreach($types as $name => $data){
 711         if(in_array($data['OC'],$attrs['objectClass']) && isset($attrs[$data['ATTR']][0])){
 712           $attrs['NAME'] = $attrs[$data['ATTR']][0];
 713           $attrs['TYPE'] = $data;
 714           $name = $attrs['NAME']." ".$attrs['dn'];
 715           $departments[$name] = $attrs;
 716           $found_deps[$name] = $attrs['dn'];
 717           break;
 718         }
 719       }
 720     }
 721
 722     /* Detect allowed departments
 723      */
 724     $deps = array_intersect($found_deps,$module_deps);
 725     uksort($deps, 'strnatcasecmp');
 726     $key = 0;
 727     foreach($deps as $name => $dn){
 728       $key ++;
 729       $val = $departments[$name];
 730       $this->departments[$key] = $val;
 731       $img = "<image src='".$val['TYPE']['IMG']."' class='center'>";
 732
 733                         /* Add spacer cols to divlist
 734        */
 735                         $row = array();
 736       if($empty_tabs_in_front){
 737         for($i = 0; $i < $empty_tabs_in_front ; $i ++){
 738           $row[] = array("string"=>"&nbsp;", "attach" => "style='text-align:center;width:20px;'");
 739         }
 740       }
 741
 742       /* Create entry name
 743        */
 744       $name = $val['NAME'];
 745       if(isset($val['description'])){
 746         $name .=  " - [".$val["description"][0]."]";
 747       }
 748
 749       /* Add departments
 750        */
 751                         $row[]=array("string"=> $img,"attach"=>"style='text-align:center;width:20px;'");
 752                         $row[]=array("string"=>sprintf($linkopen,$key,$name), "attach" => "style=''");
 753
 754       /* Add spacer tabs
 755        */
 756                         if($numtabs > 2){
 757                                 for($i = 2 ; $i < $numtabs;$i++){
 758           if(isset( $this->array_Header[$i + $empty_tabs_in_front]['attach'])){
 759             $row[] = array("string"=>"&nbsp;","attach" => $this->array_Header[$i + $empty_tabs_in_front]['attach']);
 760           }else{
 761             $row[] = array("string"=>"&nbsp;");
 762           }
 763                                 }
 764                         }
 765                         $this->AddElement($row);
 766       $this->Added_Departments[] = $row;
 767                 }
 768         }
 769
 770
 771   function create_department_list($modules)
 772   {
 773     $departments = array();
 774     $ui= get_userinfo();
 775     $first = "";
 776     $found = FALSE;
 777     $options ="";
 778
 779     $ids = $this->config->idepartments;
 780     $d   = $ui->get_module_departments($modules);
 781     $k_ids = array_keys($ids);
 782     $deps = array_intersect($d,$k_ids);
 783     foreach($k_ids as $department){
 784       $departments[$department] = $ids[$department];
 785     }
 786
 787     foreach($departments as $value => $name){
 788
 789       /* Keep first base dn in mind, we could need this
 790        *  info if no valid base was found
 791        */
 792       if(empty($first)) {
 793         $first = $value;
 794       }
 795
 796       if ($this->selectedBase == $value){
 797         $found = TRUE;
 798         $options.= "<option selected='selected' value='".$value."'>$name</option>";
 799       } else {
 800         $options.= "<option value='".$value."'>$name</option>";
 801       }
 802     }
 803
 804     /* The currently used base is not visible with your acl setup.
 805      * Set base to first useable base.
 806      */
 807     if(!$found){
 808       $this->selectedBase = $first;
 809     }
 810
 811     return($options);
 812   }
 813
 814   function set_List_Bottom_Info($str)
 815   {
 816     $this->List_Bottom_Info = $str;
 817   }
 818
 819   function get_List_Bottom_Info()
 820   {
 821     return($this->List_Bottom_Info);
 822   }
 823 }
 824 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 825 ?>