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   /*! \brief If this is set to TRUE the Draw() function returns a smarty object */
  74   var $DrawReturnsSmartyObject = FALSE;
  75
  76
  77         function ClearElementsList()
  78         {
  79     $ui =get_userinfo();
  80     $deps = $ui->get_module_departments($this->module);
  81     if(!in_array($this->selectedBase, $deps)){
  82       $this->selectedBase = array_shift($deps);
  83     }
  84                 $this->array_Elements = array();
  85         }
  86
  87   function HideFilterPart($bool = true)
  88   {
  89     $this->HideFilterPart = $bool;
  90   }
  91
  92   /*! \brief Set the height of the divlist */
  93   function SetHeight($height)
  94   {
  95     $this->DivHeight=$height;
  96   }
  97
  98         /* Adds a regex input field to the current dialog */
  99         function AddRegex($name,$string,$value,$conn,$image="images/lists/search.png", $return_array=FALSE)
 100   {
 101                 $arr = array();
 102
 103                 /* Check if the given input field name was already used
 104                    for this type of dialog */
 105     $MultiDialogFilters = session::get('MultiDialogFilters');
 106                 if(isset($MultiDialogFilters[$this->filterName][$name])){
 107                         $arr['value']   = $MultiDialogFilters[$this->filterName][$name];
 108                         $this->$name = $arr['value'];
 109                 }else{
 110                         $arr['value']   = $value;
 111                 }
 112
 113                 $arr['name']            = $name;
 114                 $arr['string']          = $string;
 115                 $arr['image']           = $image;
 116     $arr['connAlpha']   = $conn;                // Connect with alphabet select
 117     if (!$return_array) {
 118         $this->array_Regexes[] = $arr;
 119     }
 120     else {
 121       return($arr);
 122     }
 123         }
 124
 125
 126   function SetDropDownHeaderMenu($str)
 127   {
 128     $this->string_ListDropDown = $str;
 129   }
 130
 131   function GetDropDownHeaderMenu()
 132   {
 133     if(!empty($this->string_ListDropDown)){
 134       $mid = new LayersMenu(6, 7, 2, 1);
 135       $mid->setImgwww("./images/layer_menu/");
 136       $mid->setIcondir("./images/layer_menu/");
 137       $mid->setDirroot("../include/utils/layer-menu/");
 138       $mid->setHorizontalMenuTpl("../ihtml/".get_template_path("",FALSE).'GOsa_MultiSelectHeader.ihtml');
 139       $mid->setSubMenuTpl("../ihtml/".get_template_path("",FALSE).'GOsa_MultiSelectHeaderSubEntry.ihtml');
 140       $mid->setMenuStructureString($this->string_ListDropDown);
 141       $mid->parseStructureForMenu('menu');
 142       $mid->newHorizontalMenu('menu');
 143       $s = $mid->getHeader();
 144       $s.= $mid->getMenu('menu');
 145       $s.= $mid->getFooter('menu');
 146       return($s);
 147     }else{
 148       return("");
 149     }
 150   }
 151
 152
 153         /* Contrucktion */
 154         function MultiSelectWindow(&$config, $filterName, $module)
 155         {
 156                 $this->config = &$config;
 157                 $this->module = $module;
 158                 $this->SaveButtonString         = _("Save");
 159                 $this->CloseButtonString        = _("Close");
 160                 $this->filterName                       = $filterName;
 161     $this->ui = get_userinfo();
 162     $this->post_id = preg_replace("/[^0-9]/","",microtime(TRUE));
 163     $this->selectedBase  = session::get('CurrentMainBase');
 164
 165     /* Check default values for SaveAdditionalVars */
 166     $MultiDialogFilters = session::get('MultiDialogFilters');
 167     foreach($this->SaveAdditionalVars as $name){
 168       if(isset($MultiDialogFilters[$this->filterName][$name])){
 169         $this->$name = $MultiDialogFilters[$this->filterName][$name];
 170       }
 171     }
 172
 173         }
 174
 175         /* Enables the headpage mode, which changes the list look */
 176         function SetHeadpageMode()
 177         {
 178                 $this->is_headpage = true;
 179         }
 180
 181         /* \brief Sets the List internal name (not displayed anywhere)
 182
 183      It is used to identify every single list.
 184          */
 185         function SetTitle($str)
 186         {
 187                 $this->string_Title = $str;
 188         }
 189
 190         /*! \brief Set the list header string  */
 191         function SetListHeader($str)
 192         {
 193                 $this->string_ListHeader = $str;
 194         }
 195
 196         /*! \brief This sets the list description which is the first gray bar on top of the list */
 197         function SetSummary($str)
 198         {
 199                 $this->string_Summary = $str;
 200         }
 201
 202   /*! \brief Change the caption of the save button (if it is enabled) */
 203         function SetSaveButtonString($str)
 204         {
 205                 $this->SaveButtonString = $str;
 206         }
 207
 208   /*! \brief Change the caption of the close button (if it is enabled) */
 209         function SetCloseButtonString($str)
 210         {
 211                 $this->CloseButtonString = $str;
 212         }
 213
 214   /*! \brief Change the text of the information box */
 215         function SetInformation($str)
 216         {
 217                 $this->string_Information = $str;
 218         }
 219
 220   /*! \brief Toggle the alphabet selection display */
 221         function EnableAplhabet($bool)
 222         {
 223                 $this->bool_DisplayAlpahabet = $bool;
 224         }
 225
 226         /*! \brief Add additional header col */
 227         function AddHeader($arr)
 228         {
 229                 $this->array_Header[] = $arr;
 230         }
 231
 232         /*! \brief Add additional List element */
 233         function AddElement($arr)
 234         {
 235                 $this->array_Elements[] = $arr;
 236         }
 237
 238
 239   /*! \brief Return default header part.
 240    * Returns the default header part (with back, home and root icons and
 241    * department selection)
 242    *
 243    * \param boolean 'seperator' Show a seperator between each button (default: true)
 244    * */
 245   function get_default_header($seperator= TRUE)
 246   {
 247     $enable_back = TRUE;
 248     $enable_root = TRUE;
 249     $enable_home = TRUE;
 250
 251     $ui = get_userinfo();
 252
 253     /* Check if selectedBase = first available base */
 254     $deps = $ui->get_module_departments($this->module);
 255
 256     if(!count($deps) || $deps[0] == $this->selectedBase){
 257       $enable_back = FALSE;
 258       $enable_root = FALSE;
 259     }
 260
 261     $listhead ="";
 262
 263     /* Check if we are in users home  department */
 264     if(!count($deps) ||$this->selectedBase == get_base_from_people($ui->dn)){
 265       $enable_home = FALSE;
 266     }
 267
 268     /* Draw root button */
 269     if($enable_root){
 270       $listhead .= " <input class='center' type='image' src='images/lists/root.png' align='middle'
 271         title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'>&nbsp;";
 272     }else{
 273       $listhead .= " <img src='images/lists/root_grey.png' class='center' alt='"._("Root")."'>&nbsp;";
 274     }
 275
 276     /* Draw back button */
 277     if($enable_back){
 278       $listhead .= " <input class='center' type='image' align='middle' src='images/lists/back.png'
 279         title='"._("Go up one department")."' alt='"._("Up")."'                name='dep_back'>&nbsp;";
 280     }else{
 281       $listhead .= " <img src='images/lists/back_grey.png' class='center' alt='"._("Up")."'>&nbsp;";
 282     }
 283
 284     /* Draw home button */
 285     if($enable_home){
 286       $listhead .= " <input class='center' type='image' align='middle' src='images/lists/home.png'
 287         title='"._("Go to users department")."' alt='"._("Home")."'            name='dep_home'>&nbsp;";
 288     }else{
 289       $listhead .= " <img src='images/lists/home_grey.png' class='center' alt='"._("Home")."'>&nbsp;";
 290     }
 291
 292     /* And at least draw reload button, this button is enabled everytime */
 293     $listhead .=  " <input class='center' type='image' src='images/lists/reload.png' align='middle'
 294       title='"._("Reload list")."' name='submit_department' alt='"._("Submit")."'>&nbsp;";
 295     if ($seperator){
 296       $listhead.= " <img   class='center' src='images/lists/seperator.png' align='middle' alt='-' height='16' width='1'>&nbsp;";
 297     }
 298     return ($listhead);
 299   }
 300
 301   /*! \brief Add a checkbox to the filter element
 302    *
 303    * \param string 'name' specifies an existing class var to store the 'selection'
 304    * */
 305         function AddCheckBox($name,$value="Unset",$string="Unset",$default=false)
 306         {
 307                 $arr = array();
 308
 309                 if($name == SEPERATOR){
 310                         $arr['name'] = SEPERATOR;
 311                 }else{
 312                         /* Check if there was already a variable
 313                            for this dialog which we should use instead of the default*/
 314       $MultiDialogFilters = session::get('MultiDialogFilters');
 315                         if(isset($MultiDialogFilters[$this->filterName][$name])){
 316                                 $arr['default'] = $MultiDialogFilters[$this->filterName][$name];
 317                                 $this->$name = $arr['default'];
 318                         }else{
 319                                 $arr['default'] = $default;
 320         $this->$name = $default;
 321                         }
 322                         $arr['name']          = $name;
 323                         $arr['string']      = $string;
 324                         $arr['value']         = $value;
 325                         $arr['enabled']     = true;
 326
 327                 }
 328                 $this->array_Checkboxes[] = $arr;
 329         }
 330
 331
 332         /*! \brief Hides or unhides the checkbox with the given name */
 333         function DisableCheckBox($name,$HideShow = false)
 334         {
 335                 foreach($this->array_Checkboxes as $key => $chkbox){
 336                         if($chkbox['name'] == $name){
 337                                 $this->array_Checkboxes[$key]['enabled'] = $HideShow;
 338                         }
 339                 }
 340         }
 341
 342
 343         /*! \brief Returns true if the close button was pressed */
 344         function isClosed()
 345         {
 346                 return($this->is_closed);
 347         }
 348
 349
 350   function SetListFooter($str){
 351     $this->footer = $str;
 352   }
 353
 354
 355         /*! \brief Enable the close button */
 356         function EnableCloseButton($bool)
 357         {
 358                 $this->bool_DisplayCloseButton = $bool;
 359         }
 360
 361         /*! \brief Enable the save button on the bottom of the list*/
 362         function EnableSaveButton ($bool)
 363         {
 364                 $this->bool_DisplaySaveButton = $bool;
 365         }
 366
 367   /*! \brief Add a list specific filter object to position
 368       1 on top of Information
 369       2 Between Information && Filter
 370       3 Below the Filter Part */
 371   function AddUserBoxToFilter($position)
 372   {
 373     return("");
 374   }
 375
 376   function EnableJSLeaveMsg($ignore = TRUE)
 377   {
 378     $this->IgnoreAccount = !$ignore;
 379   }
 380
 381   function GetCheckbox($box, $start_table=FALSE)
 382   {
 383     $ret = "";
 384                 $boxClick = " onClick='document.mainform.submit();' ";
 385                 if($box['name'] == SEPERATOR){
 386                                 $ret = "</td></tr></table><table style='width:100%;border-top:1px solid #B0B0B0;'><tr><td>";
 387                                 return($ret);
 388                         }
 389
 390
 391     /* Skip disabled boxes */
 392                 if(!$box['enabled']) return;
 393
 394                 /* Check if box is checked */
 395                 if($box['default'] == true){
 396                     $ret .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlspecialchars($box['value'])."\" checked ".$boxClick.">&nbsp;".$box['string']."<br>";
 397                 }else{
 398                     $ret .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlspecialchars($box['value'])."\" ".$boxClick.">&nbsp;".$box['string']."<br>";
 399     }
 400
 401     return($ret);
 402   }
 403
 404   function GetRegex($regex, $draw_line=TRUE)
 405   {
 406       $ret = "";
 407       $line_css = "";
 408       if ($draw_line) {
 409         $line_css = "solid #B0B0B0;";
 410       }
 411                         $ret="<table summary=\"\" style=\"width:100%;border-top:1px $line_css\">
 412                                 <tr>
 413                                 <td>
 414                                 <label for=\"".$regex['name']."\">
 415                                 <img alt=\"".$regex['string']."\" src=\"".$regex['image']."\" align=middle>
 416                                 </label>
 417                                 </td>
 418                                 <td width=\"99%\">
 419                                 <input id=\"".$regex['name']."\" type=\"text\" style='width:99%' name=\"".$regex['name']."\" maxlength='20'
 420                                 value=\"".htmlspecialchars($regex['value'])."\" title=\"".htmlspecialchars($regex['string'])."\">
 421                                 </td>
 422                                 </tr>
 423                                 </table>";
 424
 425       return($ret);
 426   }
 427
 428
 429   /*! \brief Draw the list with all list elements and filters
 430    *
 431    * Returns a string with the HTML code that should be displayed.
 432    * If this->DrawReturnsSmartyObject is TRUE (default: FALSE) it
 433    * returns a smarty object.
 434    * */
 435         function Draw()
 436         {
 437
 438                 /* Check for exeeded sizelimit */
 439                 if (($message= check_sizelimit()) != ""){
 440                         return($message);
 441                 }
 442
 443                 $smarty = get_smarty();
 444                 $smarty->assign("UserBox1",$this->AddUserBoxToFilter(1));
 445                 $smarty->assign("UserBox2",$this->AddUserBoxToFilter(2));
 446                 $smarty->assign("UserBox3",$this->AddUserBoxToFilter(3));
 447
 448                 $divlist = new divlist($this->string_Title);
 449                 $divlist->SetSummary($this->string_Summary);
 450                 $divlist->SetEntriesPerPage(0); // 0 for scrollable list
 451
 452     /* Display list footer with summary of all listed entries */
 453     if ($this->config->get_cfg_value("listSummary") == "true"){
 454       $divlist->SetFooter($this->get_List_Bottom_Info());
 455     }
 456
 457     if($this->DivHeight != ""){
 458       $divlist->SetHeight($this->DivHeight);
 459     }
 460
 461                 /* set Header informations
 462                  */
 463                 $header = array();
 464                 foreach($this->array_Header as $head){
 465                         $header[] = $head;
 466                 }
 467                 $divlist->SetHeader($header);
 468
 469                 /* set Entries
 470                  */
 471                 $elements = array();
 472                 foreach($this->array_Elements as $element){
 473                         $divlist->AddEntry($element);
 474                 }
 475
 476                 /* Create checkboxes fields
 477                  */
 478                 $boxes = "";
 479     foreach($this->array_Checkboxes as $box){
 480       $boxes .= $this->GetCheckbox($box);
 481     }
 482                 $smarty->assign("CheckBoxes", $boxes);
 483
 484                 /* Assign regex fields
 485                  */
 486                 $regexes = "";
 487     foreach($this->array_Regexes as $regex){
 488       $regexes .= $this->GetRegex($regex);
 489     }
 490                 $smarty->assign("regexes"                       , $regexes );
 491
 492     /* Hide Filter Part if Requested or empty */
 493     if((empty($boxes)) && (empty($regexes)) || ($this->HideFilterPart)){
 494                   $smarty->assign("Skip_Filter_Part",   true);
 495     }else{
 496                   $smarty->assign("Skip_Filter_Part",   false);
 497     }
 498
 499                 /* Assign alphabet and display it
 500                  */
 501                 $smarty->assign("Display_alphabet",     $this->bool_DisplayAlpahabet);
 502                 $smarty->assign("alphabet",             generate_alphabet());
 503                 $smarty->assign("Header"                        , $this->string_ListHeader);
 504                 $smarty->assign("HeaderDropDown", $this->GetDropDownHeaderMenu());
 505                 $smarty->assign("Summary"                       , $this->string_Summary);
 506                 $smarty->assign("Title"                         , $this->string_Title);
 507                 $smarty->assign("Information"           , $this->string_Information);
 508                 $smarty->assign("IgnoreAccount"         , $this->IgnoreAccount);
 509     $smarty->assign("POST_ID", $this->post_id);
 510
 511                 /* Check for exeeded sizelimit */
 512                 $smarty->assign("hint"                          , print_sizelimit_warning());
 513                 $smarty->assign("DivList"                       , $divlist->DrawList()."\n\n\n\n\n".$this->footer."\n\n\n\n\n");
 514
 515                 if($this->is_headpage){
 516                         $smarty->assign("tree_image",           get_template_path('images/lists/search-subtree.png'));
 517                         $smarty->assign("infoimage",            get_template_path('images/info.png'));
 518                         $smarty->assign("launchimage",          get_template_path('images/launch.png'));
 519                         $smarty->assign("apply",                        apply_filter());
 520                 }else{
 521                         $smarty->assign("tree_image",           get_template_path('images/lists/search-subtree.png'));
 522                         $smarty->assign("infoimage",            get_template_path('images/info_small.png'));
 523                         $smarty->assign("launchimage",          get_template_path('images/rocket.png'));
 524                         $smarty->assign("apply",                        apply_filter());
 525                 }
 526
 527                 /* Button handling */
 528                 $smarty->assign("SaveButtonString" ,$this->SaveButtonString);
 529                 $smarty->assign("CloseButtonString",$this->CloseButtonString);
 530
 531                 $smarty->assign("Display_Close",        $this->bool_DisplayCloseButton);
 532                 $smarty->assign("Display_Save" ,        $this->bool_DisplaySaveButton);
 533
 534                 $smarty->assign("filterName"    ,       $this->filterName);
 535                 $smarty->assign("is_headpage"   ,       $this->is_headpage);
 536
 537     if (!$this->DrawReturnsSmartyObject) {
 538       $display = $smarty->fetch(get_template_path("MultiSelectWindow.tpl"));
 539       return($display);
 540     }
 541     else {
 542       return($smarty);
 543     }
 544         }
 545
 546   /*! \brief Set the close var (simulates a press of the the close button) */
 547         function Close()
 548         {
 549                 $this->is_closed = true;
 550         }
 551
 552         function Save()
 553         {
 554                 $this->is_saved = true;
 555         }
 556
 557   /*! \brief Store all checkboxes/ regexes ...
 558    *
 559    * Store data also into a session var, to keep the checkboxes check after reload
 560    */
 561         function save_object()
 562         {
 563
 564     /* Ensure that we do not handle posts for other dialogs
 565      */
 566     if((isset($_POST['POST_ID']) && $_POST['POST_ID'] != $this->post_id) ||
 567        (isset($_GET['post_id']) && $_GET['post_id'] != $this->post_id)){
 568       return;
 569     }
 570
 571     /* Get up to date config */
 572     if(isset($this->parent->config)){
 573       $this->config = $this->parent->config;
 574     }
 575
 576     /* Update current base */
 577     $s_action ="";
 578     foreach($_POST as $key => $value){
 579       if(preg_match("/^dep_back.*/i",$key)){
 580         $s_action="back";
 581       }elseif(preg_match("/^dep_root.*/",$key)){
 582         $s_action="root";
 583       }elseif(preg_match("/^dep_home.*/i",$key)){
 584         $s_action="home";
 585       }
 586     }
 587
 588     /* Save base selection from headpage selectbox*/
 589     if(isset($_POST['CurrentMainBase'])){
 590       $this->selectedBase = $_POST['CurrentMainBase'];
 591     }
 592
 593     /* Homebutton is posted */
 594     if($s_action=="home"){
 595       $ui= get_userinfo();
 596       $base = get_base_from_people($ui->dn);
 597       $this->selectedBase= $base;
 598     }
 599
 600     /* Open selected department
 601        this is posted by the parent class MultiSelectWindow */
 602     if(isset($_GET['act'])&& ($_GET['act'] == "dep_open")){
 603       $s_entry = $_GET['dep_id'];
 604       if (!isset($this->departments[$s_entry])){
 605
 606         msg_dialog::display(_("LDAP error"), sprintf(_("Inconsistent DN encoding detected: '%s'"), LDAP::fix($s_entry)), ERROR_DIALOG);
 607       } else {
 608         $this->selectedBase = $this->departments[$s_entry]['dn'];
 609       }
 610     }
 611
 612     /* back to the roots ^^ */
 613     if($s_action=="root"){
 614       $this->selectedBase=($this->config->current['BASE']);
 615       $dep_id = $this->ui->get_module_departments($this->module);
 616       if(isset($dep_id[key($dep_id)])){
 617         $this->selectedBase = $dep_id[key($dep_id)];
 618       }
 619     }
 620
 621     /* If Back-button is pressed, move back one step in DN */
 622     if($s_action=="back"){
 623
 624
 625       /* Get parent deprtment and check if we are allowed to step in it */
 626       $base_back= preg_replace("/^[^,]+,/", "", $this->selectedBase);
 627       $dep_id = $this->ui->get_module_departments($this->module);
 628       if(in_array_ics($base_back,$dep_id)){
 629         if(in_array($base_back,$this->config->departments)){
 630           $this->selectedBase = $base_back;
 631         }
 632       }
 633     }
 634
 635                 if(isset($_POST['MultiSelectWindow'.$this->filterName])){
 636
 637       /* Save some additional vars */
 638       $MultiDialogFilters = session::get('MultiDialogFilters');
 639       foreach($this->SaveAdditionalVars as $name){
 640         if(isset($_POST[$name])){
 641           if(isset($this->$name)){
 642             $this->$name = $_POST[$name];
 643             $MultiDialogFilters[$this->filterName][$name] = $_POST[$name];
 644           }
 645         }
 646       }
 647       session::set('MultiDialogFilters',$MultiDialogFilters);
 648
 649                         /* Check posts from checkboxes
 650                          */
 651                         foreach($this->array_Checkboxes as $key => $box){
 652                                 if(isset($_POST[$box['name']])){
 653                                         $this->array_Checkboxes[$key]['default'] = true;
 654                                         $this->$box['name'] = true;
 655                                 }else{
 656                                         $this->array_Checkboxes[$key]['default'] = false;
 657                                         $this->$box['name'] = false;
 658                                 }
 659
 660                                 /* Save settings in out session */
 661         $MultiDialogFilters = session::get('MultiDialogFilters');
 662                                 $MultiDialogFilters[$this->filterName][$box['name']] = $this->$box['name'];
 663         session::set('MultiDialogFilters',$MultiDialogFilters);
 664                         }
 665
 666                         /* Check regex posts */
 667                         foreach($this->array_Regexes as $key => $box){
 668                                 $this->array_Regexes[$key]['value'] = $_POST[$box['name']];
 669                                 $this->$box['name'] = $_POST[$box['name']];
 670         $MultiDialogFilters = session::get('MultiDialogFilters');
 671                                 $MultiDialogFilters[$this->filterName][$box['name']] = $this->$box['name'];
 672         session::set('MultiDialogFilters',$MultiDialogFilters);
 673                         }
 674
 675                         /* call close/save if buttons are pressed */
 676                         if(isset($_POST['CloseMultiSelectWindow'])){
 677                                 $this->Close();
 678                         }
 679
 680                         if(isset($_POST['SaveMultiSelectWindow'])){
 681                                 $this->Save();
 682                         }
 683                 }
 684
 685                 /* check for alphabet selection
 686                    Check which regexes are connected to the alphabet
 687                  */
 688                 if(isset($_GET['search'])){
 689                         foreach($this->array_Regexes as $key => $box){
 690                                 /* check if this regex is connected to the alphabet selection */
 691                                 if(($box['connAlpha'])&&(isset($_GET['search']))){
 692                                         $val =  $_GET['search']."*";
 693                                         $val = preg_replace("/\*\**/","*",$val);
 694                                         $this->array_Regexes[$key]['value'] = $val;
 695                                         $this->$box['name'] = $val;
 696           $MultiDialogFilters = session::get('MultiDialogFilters');
 697           $MultiDialogFilters[$this->filterName][$box['name']] =  $val;
 698           session::set('MultiDialogFilters',$MultiDialogFilters);
 699                                 }
 700                         }
 701                 }
 702
 703     /* Save currenlty selected base in session */
 704     session::global_set("CurrentMainBase",$this->selectedBase);
 705         }
 706
 707
 708   /*! \brief Adds the sub-departments of the current tree to the list
 709    *
 710    *
 711    * \param mixed 'base' use a certain base or FALSE if $this->selectedBase should
 712    * be used (default).
 713    */
 714         function AddDepartments($base = false,$numtabs = 3,$empty_tabs_in_front = 0)
 715         {
 716                 $this->DepartmentsAdded = true;
 717     $this->Added_Departments = array();
 718     $this->departments = array();
 719
 720     if(isset($this->Regex)){
 721       $this->base_selection_regex = $this->Regex;
 722     }
 723
 724                 $linkopen = "<a href='?plug=".$_GET['plug']."&amp;post_id=".$this->post_id."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
 725     $types = departmentManagement::get_support_departments();
 726     $ui = get_userinfo();
 727     $module_deps = $ui->get_module_departments($this->module);
 728     $found_deps = array();
 729
 730                 /* check for a valid base */
 731                 if(!$base){
 732       $base = $this->selectedBase;
 733                 }
 734
 735                 /* Create ldap obj and switch into base*/
 736                 $ldap = $this->config->get_ldap_link();
 737                 $ldap->cd($base);
 738
 739                 /* Get all departments within this subtree */
 740     $s_filter = "";
 741     $s_attrs  = array("description","objectClass");
 742     $s_acls   = $this->module;
 743     foreach($types as $name => $data){
 744       $s_filter.= "(&(objectClass=gosaDepartment)(objectClass=".$data['OC'].")(".$data['ATTR']."=".$this->base_selection_regex."))";
 745       $s_attrs[]= $data['ATTR'];
 746     }
 747
 748     $tmp = get_list("(|".$s_filter.")",$s_acls,$this->selectedBase,$s_attrs,GL_NONE | GL_SIZELIMIT);
 749     foreach($tmp as $attrs){
 750       foreach($types as $name => $data){
 751         if(in_array($data['OC'],$attrs['objectClass']) && isset($attrs[$data['ATTR']][0])){
 752           $attrs['NAME'] = $attrs[$data['ATTR']][0];
 753           $attrs['TYPE'] = $data;
 754           $name = $attrs['NAME']." ".$attrs['dn'];
 755           $departments[$name] = $attrs;
 756           $found_deps[$name] = $attrs['dn'];
 757           break;
 758         }
 759       }
 760     }
 761
 762     /* Detect allowed departments
 763      */
 764     $deps = array_intersect($found_deps,$module_deps);
 765     uksort($deps, 'strnatcasecmp');
 766     $key = 0;
 767     foreach($deps as $name => $dn){
 768       $key ++;
 769       $val = $departments[$name];
 770       $this->departments[$key] = $val;
 771       $img = "<image src='".$val['TYPE']['IMG']."' class='center'>";
 772
 773                         /* Add spacer cols to divlist
 774        */
 775                         $row = array();
 776       if($empty_tabs_in_front){
 777         for($i = 0; $i < $empty_tabs_in_front ; $i ++){
 778           $row[] = array("string"=>"&nbsp;", "attach" => "style='text-align:center;width:20px;'");
 779         }
 780       }
 781
 782       /* Create entry name
 783        */
 784       $name = $val['NAME'];
 785       if(isset($val['description'])){
 786         $name .=  " - [".$val["description"][0]."]";
 787       }
 788
 789       /* Add departments
 790        */
 791                         $row[]=array("string"=> $img,"attach"=>"style='text-align:center;width:20px;'");
 792                         $row[]=array("string"=>sprintf($linkopen,$key,$name), "attach" => "style=''");
 793
 794       /* Add spacer tabs
 795        */
 796                         if($numtabs > 2){
 797                                 for($i = 2 ; $i < $numtabs;$i++){
 798           if(isset( $this->array_Header[$i + $empty_tabs_in_front]['attach'])){
 799             $row[] = array("string"=>"&nbsp;","attach" => $this->array_Header[$i + $empty_tabs_in_front]['attach']);
 800           }else{
 801             $row[] = array("string"=>"&nbsp;");
 802           }
 803                                 }
 804                         }
 805                         $this->AddElement($row);
 806       $this->Added_Departments[] = $row;
 807                 }
 808         }
 809
 810
 811   function create_department_list($modules)
 812   {
 813     $departments = array();
 814     $ui= get_userinfo();
 815     $first = "";
 816     $found = FALSE;
 817     $options ="";
 818
 819     $ids = $this->config->idepartments;
 820     $d   = $ui->get_module_departments($modules);
 821     $k_ids = array_keys($ids);
 822     $deps = array_intersect($d,$k_ids);
 823     foreach($k_ids as $department){
 824       $departments[$department] = $ids[$department];
 825     }
 826
 827     foreach($departments as $value => $name){
 828
 829       /* Keep first base dn in mind, we could need this
 830        *  info if no valid base was found
 831        */
 832       if(empty($first)) {
 833         $first = $value;
 834       }
 835
 836       if ($this->selectedBase == $value){
 837         $found = TRUE;
 838         $options.= "<option selected='selected' value='".$value."'>$name</option>";
 839       } else {
 840         $options.= "<option value='".$value."'>$name</option>";
 841       }
 842     }
 843
 844     /* The currently used base is not visible with your acl setup.
 845      * Set base to first useable base.
 846      */
 847     if(!$found){
 848       $this->selectedBase = $first;
 849     }
 850
 851     return($options);
 852   }
 853
 854   function set_List_Bottom_Info($str)
 855   {
 856     $this->List_Bottom_Info = $str;
 857   }
 858
 859   function get_List_Bottom_Info()
 860   {
 861     return($this->List_Bottom_Info);
 862   }
 863 }
 864 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 865 ?>