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