include/class_MultiSelectWindow.inc

   1 <?php
   2
   3 define ("SEPERATOR", 1002);
   4
   5 class MultiSelectWindow{
   6
   7         var $bool_DisplayAlpahabet      = false;
   8         var $bool_DisplayCloseButton= true;
   9         var $bool_DisplaySaveButton = true;
  10
  11         var $SaveButtonString           = "";
  12         var $CloseButtonString          = "";
  13
  14         var $string_Title                       = "";
  15         var $string_ListHeader          = "";
  16         var $string_Summary                     = "";
  17         var $string_Information         = "";
  18
  19         var $array_Header                       = array();
  20         var $array_Elements                     = array();
  21         var $array_Checkboxes           = array();
  22         var $array_Regexes                      = array();
  23
  24         var $config                                     = array("");
  25
  26         var $is_closed                          = false;
  27         var $is_saved                           = false;
  28
  29         var $is_headpage                        = false;        // if true the design changes
  30
  31         var $filterName                         = "Liste";
  32
  33         var $DepartmentsAdded           = false;
  34         var $selectedBase               = "";
  35
  36
  37         function ClearElementsList()
  38         {
  39                 $this->array_Elements = array();
  40         }
  41
  42
  43         /* Adds a regex input field to the current dialog */
  44         function AddRegex($name,$string,$value,$conn,$image="images/search.png")
  45         {
  46                 $arr = array();
  47
  48                 /* Check if the given input field name was already used
  49                    for this type of dialog */
  50                 if(isset($_SESSION['MultiDialogFilters'][$this->filterName][$name])){
  51                         $arr['value']   = $_SESSION['MultiDialogFilters'][$this->filterName][$name];
  52                         $this->$name = $arr['value'];
  53                 }else{
  54                         $arr['value']   = $value;
  55                 }
  56
  57                 $arr['name']            = $name;
  58                 $arr['string']          = $string;
  59                 $arr['image']           = $image;
  60                 $arr['connAlpha']       = $conn;                // Connect with alphabet select
  61                 $this->array_Regexes[] = $arr;
  62         }
  63
  64         /* Contrucktion */
  65         function MultiSelectWindow($config,$filterName)
  66         {
  67                 $this->config = $config;
  68                 $this->SaveButtonString         = _("Save");
  69                 $this->CloseButtonString        = _("Close");
  70                 $this->filterName                       = $filterName;
  71
  72                 /* Set default base */
  73                 if(!isset($_SESSION['CurrentMainBase'])){
  74                         $_SESSION['CurrentMainBase'] = $this->config->current['BASE'];
  75                 }
  76                 $this->selectedBase = $_SESSION['CurrentMainBase'];
  77         }
  78
  79         /* Enables the headpage mode, which changes the list look */
  80         function SetHeadpageMode()
  81         {
  82                 $this->is_headpage = true;
  83         }
  84
  85         /* Sets the List internal name (not displayed anywhere)
  86            it is used to identify every single list
  87          */
  88         function SetTitle($str)
  89         {
  90                 $this->string_Title = $str;
  91         }
  92
  93         /* Set the list header string  */
  94         function SetListHeader($str)
  95         {
  96                 $this->string_ListHeader = $str;
  97         }
  98
  99         /* This sets the list description which is the first gray bar on top of the list */
 100         function SetSummary($str)
 101         {
 102                 $this->string_Summary = $str;
 103         }
 104
 105         /* If the save button is enabled, you can change its caption with this function */
 106         function SetSaveButtonString($str)
 107         {
 108                 $this->SaveButtonString = $str;
 109         }
 110
 111         /* If the close button is enabled, you can change its caption with this function */
 112         function SetCloseButtonString($str)
 113         {
 114                 $this->CloseButtonString = $str;
 115         }
 116
 117         /* With this function you can change the text of the information box */
 118         function SetInformation($str)
 119         {
 120                 $this->string_Information = $str;
 121         }
 122
 123         /* Display the alphabet selection box*/
 124         function EnableAplhabet($bool)
 125         {
 126                 $this->bool_DisplayAlpahabet = $bool;
 127         }
 128
 129         /* Add additional header col */
 130         function AddHeader($arr)
 131         {
 132                 $this->array_Header[] = $arr;
 133         }
 134
 135         /* add additional List element */
 136         function AddElement($arr)
 137         {
 138                 $this->array_Elements[] = $arr;
 139         }
 140
 141         /* Add a checkbox to the filter element,
 142            the name specifies an existing class var to store the 'selection' */
 143         function AddCheckBox($name,$value="Unset",$string="Unset",$default=false)
 144         {
 145                 $arr = array();
 146
 147                 if($name == SEPERATOR){
 148                         $arr['name'] = SEPERATOR;
 149                 }else{
 150                         /* Check if there was already a variable
 151                            for this dialog which we should use instead of the default*/
 152                         if(isset($_SESSION['MultiDialogFilters'][$this->filterName][$name])){
 153                                 $arr['default'] = $_SESSION['MultiDialogFilters'][$this->filterName][$name];
 154                                 $this->$name = $arr['default'];
 155                         }else{
 156                                 $arr['default'] = $default;
 157                         }
 158                         $arr['name']          = $name;
 159                         $arr['string']      = $string;
 160                         $arr['value']         = $value;
 161                         $arr['enabled']     = true;
 162
 163       $this->$name = $default;
 164                 }
 165                 $this->array_Checkboxes[] = $arr;
 166         }
 167
 168         /* Hides or unhides the checkbox with the given name */
 169         function DisableCheckBox($name,$HideShow = false)
 170         {
 171                 foreach($this->array_Checkboxes as $key => $chkbox){
 172                         if($chkbox['name'] == $name){
 173                                 $this->array_Checkboxes[$key]['enabled'] = $HideShow;
 174                         }
 175                 }
 176         }
 177
 178
 179
 180         /* Returns true if the close button was pressed */
 181         function isClosed()
 182         {
 183                 return($this->is_closed);
 184         }
 185
 186         /* Enable the close button */
 187         function EnableCloseButton($bool)
 188         {
 189                 $this->bool_DisplayCloseButton = $bool;
 190         }
 191
 192         /* Enable the save button on the bottom of the list*/
 193         function EnableSaveButton ($bool)
 194         {
 195                 $this->bool_DisplaySaveButton = $bool;
 196         }
 197
 198         /* Draw the list with all list elements and filters */
 199         function Draw()
 200         {
 201
 202                 /* Check for exeeded sizelimit */
 203                 if (($message= check_sizelimit()) != ""){
 204                         return($message);
 205                 }
 206
 207                 $smarty = get_smarty();
 208
 209                 $divlist = new divlist($this->string_Title);
 210                 $divlist->SetSummary($this->string_Summary);
 211                 $divlist->SetEntriesPerPage(0); // 0 for scrollable list
 212
 213                 /* set Header informations
 214                  */
 215                 $header = array();
 216                 foreach($this->array_Header as $head){
 217                         $header[] = $head;
 218                 }
 219                 $divlist->SetHeader($header);
 220
 221                 /* set Entries
 222                  */
 223                 $elements = array();
 224                 foreach($this->array_Elements as $element){
 225                         $divlist->AddEntry($element);
 226                 }
 227
 228                 /* Create checkboxes fields
 229                  */
 230                 $boxes = "";
 231                 $boxClick = " onClick='document.mainform.submit();' ";
 232                 foreach($this->array_Checkboxes as $box){
 233
 234                         if($box['name'] == SEPERATOR){
 235                                 $boxes .= "</td></tr></table><table style='width:100%;border-top:1px solid #B0B0B0;'><tr><td>";
 236                                 continue;
 237                         }
 238
 239                         /* Skip disabled boxes */
 240                         if(!$box['enabled']) continue;
 241
 242                         /* Check if box is checked */
 243                         if($box['default'] == true){
 244                                 $boxes .="<input type='checkbox' name='".$box['name']."' value='1' title='".$box['value']."' checked ".$boxClick.">&nbsp;".$box['string']."<br>";
 245                         }else{
 246                                 $boxes .="<input type='checkbox' name='".$box['name']."' value='1' title='".$box['value']."'".$boxClick.";>&nbsp;".$box['string']."<br>";
 247                         }
 248                 }
 249                 $smarty->assign("CheckBoxes", $boxes);
 250
 251                 /* Assign regex fields
 252                  */
 253                 $regexes = "";
 254                 foreach($this->array_Regexes as $regex){
 255                         $regexes.="<table summary=\"\" style=\"width:100%;border-top:1px solid #B0B0B0;\">
 256                                 <tr>
 257                                 <td>
 258                                 <label for=\"".$regex['name']."\">
 259                                 <img alt=\"".$regex['string']."\" src=\"".$regex['image']."\" align=middle>
 260                                 </label>
 261                                 </td>
 262                                 <td width=\"99%\">
 263                                 <input type='text' style='width:99%' name='".$regex['name']."' maxlength='20'
 264                                 value='".$regex['value']."' title=\"".$regex['string']."\">
 265                                 </td>
 266                                 </tr>
 267                                 </table>";
 268                 }
 269                 $smarty->assign("regexes"                       , $regexes );
 270
 271                 /* Assign alphabet and display it
 272                  */
 273                 $smarty->assign("Display_alphabet",     $this->bool_DisplayAlpahabet);
 274                 $smarty->assign("alphabet",             generate_alphabet());
 275                 $smarty->assign("Header"                        , $this->string_ListHeader );
 276                 $smarty->assign("Summary"                       , $this->string_Summary);
 277                 $smarty->assign("Title"                         , $this->string_Title);
 278                 $smarty->assign("Information"           , $this->string_Information);
 279
 280                 /* Check for exeeded sizelimit */
 281                 $smarty->assign("hint"                          , print_sizelimit_warning());
 282                 $smarty->assign("DivList"                       , $divlist->DrawList());
 283
 284
 285                 if($this->is_headpage){
 286                         $smarty->assign("tree_image",           get_template_path('images/tree.png'));
 287                         $smarty->assign("infoimage",            get_template_path('images/info.png'));
 288                         $smarty->assign("launchimage",          get_template_path('images/launch.png'));
 289                         $smarty->assign("apply",                        apply_filter());
 290                 }else{
 291                         $smarty->assign("tree_image",           get_template_path('images/tree.png'));
 292                         $smarty->assign("infoimage",            get_template_path('images/info_small.png'));
 293                         $smarty->assign("launchimage",          get_template_path('images/rocket.png'));
 294                         $smarty->assign("apply",                        apply_filter());
 295                 }
 296
 297                 /* Button handling */
 298                 $smarty->assign("SaveButtonString" ,$this->SaveButtonString);
 299                 $smarty->assign("CloseButtonString",$this->CloseButtonString);
 300
 301                 $smarty->assign("Display_Close",        $this->bool_DisplayCloseButton);
 302                 $smarty->assign("Display_Save" ,        $this->bool_DisplaySaveButton);
 303
 304                 $smarty->assign("filterName"    ,       $this->filterName);
 305                 $smarty->assign("is_headpage"   ,       $this->is_headpage);
 306
 307                 $display = $smarty->fetch(get_template_path("MultiSelectWindow.tpl"));
 308                 return($display);
 309         }
 310
 311         /* Set the close var, which simulates the close button is pressed */
 312         function Close()
 313         {
 314                 $this->is_closed = true;
 315         }
 316
 317         function Save()
 318         {
 319                 $this->is_saved = true;
 320         }
 321
 322         /* Store all checkboxes/ regexes ...
 323            Store data also into a session var, to keep the checkboxes check after reload  */
 324         function save_object()
 325         {
 326                 /* Update current base */
 327                 if($this->DepartmentsAdded){
 328                         $s_action ="";
 329                         foreach($_POST as $key => $value){
 330                                 if(preg_match("/^dep_back.*/i",$key)){
 331                                         $s_action="back";
 332                                 }elseif(preg_match("/^dep_root.*/",$key)){
 333                                         $s_action="root";
 334                                 }elseif(preg_match("/^dep_home.*/i",$key)){
 335                                         $s_action="home";
 336                                 }
 337                         }
 338
 339                         /* Save base selection from headpage selectbox*/
 340                         if(isset($_POST['CurrentMainBase'])){
 341                                 $this->selectedBase = $_POST['CurrentMainBase'];
 342                         }
 343
 344                         /* Homebutton is posted */
 345                         if($s_action=="home"){
 346                                 $ui= get_userinfo();
 347                                 $this->selectedBase=(preg_replace("/^[^,]+,/","",$ui->dn));
 348                                 $this->selectedBase=(preg_replace("/^[^,]+,/","",$this->selectedBase));
 349                         }
 350
 351                         /* Open selected department
 352                            this is posted by the parent class MultiSelectWindow */
 353                         if(isset($_GET['act'])&& ($_GET['act'] == "dep_open")){
 354                                 $s_entry = base64_decode($_GET['dep_id']);
 355                                 $this->selectedBase = $this->config->departments[trim($s_entry)];
 356                         }
 357
 358                         /* back to the roots ^^ */
 359                         if($s_action=="root"){
 360                                 $this->selectedBase=($this->config->current['BASE']);
 361                         }
 362
 363
 364                         /* If Back-button is pressed, move back one step in DN */
 365                         if($s_action=="back"){
 366                                 //FIXME: This is not 100% correct. We'll only display ou's, but there may be
 367                                 //       a step between. You'll stumble in a "hidden" department in this case.
 368                                 $base_back= preg_replace("/^[^,]+,/", "", $_SESSION['CurrentMainBase']);
 369
 370                                 /* The department array keeps non DN entries as index. We need to convert
 371                                    it before checking the existance. */
 372                                 $base_back= trim(convert_department_dn($base_back));
 373
 374                                 /* Check if the department exists, otherwise revert to the configure base DN */
 375                                 if(isset($this->config->departments[$base_back])){
 376                                         $this->selectedBase= $this->config->departments[$base_back];
 377                                 }else{
 378                                         $this->selectedBase= $this->config->departments['/'];
 379                                 }
 380                         }
 381                 }
 382
 383                 if(isset($_POST['MultiSelectWindow'.$this->filterName])){
 384
 385                         /* Check posts from checkboxes
 386                          */
 387                         foreach($this->array_Checkboxes as $key => $box){
 388                                 if(isset($_POST[$box['name']])){
 389                                         $this->array_Checkboxes[$key]['default'] = true;
 390                                         $this->$box['name'] = true;
 391                                 }else{
 392                                         $this->array_Checkboxes[$key]['default'] = false;
 393                                         $this->$box['name'] = false;
 394                                 }
 395                                 /* Save settings in out session */
 396                                 $_SESSION['MultiDialogFilters'][$this->filterName][$box['name']] = $this->$box['name'];
 397                         }
 398
 399                         /* Check regex posts */
 400                         foreach($this->array_Regexes as $key => $box){
 401                                 $this->array_Regexes[$key]['value'] = $_POST[$box['name']];
 402                                 $this->$box['name'] = $_POST[$box['name']];
 403                                 $_SESSION['MultiDialogFilters'][$this->filterName][$box['name']] = $this->$box['name'];
 404                         }
 405
 406                         /* call close/save if buttons are pressed */
 407                         if(isset($_POST['CloseMultiSelectWindow'])){
 408                                 $this->Close();
 409                         }
 410
 411                         if(isset($_POST['SaveMultiSelectWindow'])){
 412                                 $this->Save();
 413                         }
 414                 }
 415
 416                 /* check for alphabet selection
 417                    Check which regexes are connected to the alphabet
 418                  */
 419                 if(isset($_GET['search'])){
 420                         foreach($this->array_Regexes as $key => $box){
 421                                 /* check if this regex is connected to the alphabet selection */
 422                                 if(($box['connAlpha'])&&(isset($_GET['search']))){
 423                                         $val =  $_GET['search']."*";
 424                                         $val = preg_replace("/\*\**/","*",$val);
 425                                         $this->array_Regexes[$key]['value'] = $val;
 426                                         $this->$box['name'] = $val;
 427                                 }
 428                         }
 429                 }
 430
 431         }
 432
 433         /* this function adds the sub-departments of the current tree to the list */
 434         function AddDepartments($base = false,$numtabs = 3)
 435         {
 436                 $this->DepartmentsAdded = true;
 437
 438                 /* check for a valid base */
 439                 if(!$base){
 440                         if(!isset($_SESSION['CurrentMainBase'])){
 441                                 $_SESSION['CurrentMainBase'] = $this->config->current['BASE'];
 442                         }
 443                         $base = $_SESSION['CurrentMainBase'];
 444                 }
 445
 446                 /* Create ldap obj and switch into base*/
 447                 $ldap = $this->config->get_ldap_link();
 448                 $ldap->cd($base);
 449
 450                 /* reset current deps */
 451                 $this->departments = array();
 452
 453                 /* Get all departments within this subtree */
 454                 $deps= get_list("(&(|(ou=*)(description=*))(objectClass=gosaDepartment))", $this->ui->subtreeACL,
 455                                 $base, array("ou", "description"), GL_SIZELIMIT | GL_CONVERT);
 456
 457                 /* Edit delete link for system types
 458                  */
 459                 $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
 460
 461                 /* Create an array with all visible (in the list) departments */
 462                 $departments = array();
 463                 foreach($deps as $value){
 464                         if(isset($value['description'][0])){
 465                                 $this->departments[$value['dn']]= get_sub_department($value['dn'])." - [".$value["description"][0]."]";
 466                         }else{
 467                                 $this->departments[$value['dn']]= get_sub_department($value['dn']);
 468                         }
 469                 }
 470                 natcasesort($this->departments);
 471
 472                 /* Add deps to this dialog object list */
 473                 foreach($this->departments as $key=> $val){
 474                         /* Add missing entries ... */
 475                         if(!isset($this->config->departments[trim($key)])){
 476                                 $this->config->departments[trim($key)]="";
 477                         }
 478
 479                         /* check if this department contains sub-departments
 480                            Display different image in this case
 481                          */
 482                         $non_empty="";
 483                         $nkey= normalizePreg($key);
 484                         foreach($this->config->departments as $keyd=>$vald ){
 485                                 if(preg_match("/$nkey\/.*/",$keyd)){
 486                                         $non_empty="full";
 487                                 }
 488                         }
 489
 490
 491                         /* Add to divlist */
 492                         $row = array();
 493                         $row[] = $field1 = array("string" => "<img src='images/".$non_empty."folder.png' alt='department'>", "attach" => "style='text-align:center;width:20px;'");
 494                         $row[] = $field2 = array("string" => sprintf($linkopen,base64_encode($key),$val), "attach" => "style=''");
 495
 496                         if($numtabs > 2){
 497                                 for($i = 2 ; $i <$numtabs;$i++){
 498                                         if($i ==($numtabs-1)){
 499                                                 $row[] = array("string"=>"&nbsp;","attach" => "style='width:60px;border-right:0px;text-align:right;'");
 500                                         }else{
 501                                                 $row[] = array("string"=>"&nbsp;");
 502                                         }
 503                                 }
 504                         }
 505
 506                         $this->AddElement($row);
 507                 }
 508         }
 509 }
 510 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 511 ?>