1 <?php
3 define ("SEPERATOR", 1002);
5 class MultiSelectWindow{
7 var $bool_DisplayAlpahabet = false;
8 var $bool_DisplayCloseButton= true;
9 var $bool_DisplaySaveButton = true;
11 var $SaveButtonString = "";
12 var $CloseButtonString = "";
14 var $string_Title = "";
15 var $string_ListHeader = "";
16 var $string_Summary = "";
17 var $string_Information = "";
19 var $array_Header = array();
20 var $array_Elements = array();
21 var $array_Checkboxes = array();
22 var $array_Regexes = array();
24 var $config = array("");
25 var $is_closed = false;
26 var $is_saved = false;
27 var $is_headpage = false; // if true the design changes
28 var $filterName = "Liste";
29 var $DepartmentsAdded = false;
30 var $selectedBase = "";
32 var $DivHeight = "";
34 var $HideFilterPart = false;
36 var $SaveAdditionalVars = array(); // Additional Post vars to store
38 function ClearElementsList()
39 {
40 $this->array_Elements = array();
41 }
43 function HideFilterPart($bool = true)
44 {
45 $this->HideFilterPart = $bool;
46 }
48 function SetHeight($height)
49 {
50 $this->DivHeight=$height;
51 }
53 /* Adds a regex input field to the current dialog */
54 function AddRegex($name,$string,$value,$conn,$image="images/search.png")
55 {
56 $arr = array();
58 /* Check if the given input field name was already used
59 for this type of dialog */
60 if(isset($_SESSION['MultiDialogFilters'][$this->filterName][$name])){
61 $arr['value'] = $_SESSION['MultiDialogFilters'][$this->filterName][$name];
62 $this->$name = $arr['value'];
63 }else{
64 $arr['value'] = $value;
65 }
67 $arr['name'] = $name;
68 $arr['string'] = $string;
69 $arr['image'] = $image;
70 $arr['connAlpha'] = $conn; // Connect with alphabet select
71 $this->array_Regexes[] = $arr;
72 }
74 /* Contrucktion */
75 function MultiSelectWindow($config,$filterName)
76 {
77 $this->config = $config;
78 $this->SaveButtonString = _("Save");
79 $this->CloseButtonString = _("Close");
80 $this->filterName = $filterName;
82 /* Set default base, to users base */
83 $this->selectedBase = $_SESSION['CurrentMainBase'];
85 /* Check default values for SaveAdditionalVars */
86 foreach($this->SaveAdditionalVars as $name){
87 if(isset($_SESSION['MultiDialogFilters'][$this->filterName][$name])){
88 $this->$name = $_SESSION['MultiDialogFilters'][$this->filterName][$name];
89 }
90 }
92 }
94 /* Enables the headpage mode, which changes the list look */
95 function SetHeadpageMode()
96 {
97 $this->is_headpage = true;
98 }
100 /* Sets the List internal name (not displayed anywhere)
101 it is used to identify every single list
102 */
103 function SetTitle($str)
104 {
105 $this->string_Title = $str;
106 }
108 /* Set the list header string */
109 function SetListHeader($str)
110 {
111 $this->string_ListHeader = $str;
112 }
114 /* This sets the list description which is the first gray bar on top of the list */
115 function SetSummary($str)
116 {
117 $this->string_Summary = $str;
118 }
120 /* If the save button is enabled, you can change its caption with this function */
121 function SetSaveButtonString($str)
122 {
123 $this->SaveButtonString = $str;
124 }
126 /* If the close button is enabled, you can change its caption with this function */
127 function SetCloseButtonString($str)
128 {
129 $this->CloseButtonString = $str;
130 }
132 /* With this function you can change the text of the information box */
133 function SetInformation($str)
134 {
135 $this->string_Information = $str;
136 }
138 /* Display the alphabet selection box*/
139 function EnableAplhabet($bool)
140 {
141 $this->bool_DisplayAlpahabet = $bool;
142 }
144 /* Add additional header col */
145 function AddHeader($arr)
146 {
147 $this->array_Header[] = $arr;
148 }
150 /* add additional List element */
151 function AddElement($arr)
152 {
153 $this->array_Elements[] = $arr;
154 }
156 /* Add a checkbox to the filter element,
157 the name specifies an existing class var to store the 'selection' */
158 function AddCheckBox($name,$value="Unset",$string="Unset",$default=false)
159 {
160 $arr = array();
162 if($name == SEPERATOR){
163 $arr['name'] = SEPERATOR;
164 }else{
165 /* Check if there was already a variable
166 for this dialog which we should use instead of the default*/
167 if(isset($_SESSION['MultiDialogFilters'][$this->filterName][$name])){
168 $arr['default'] = $_SESSION['MultiDialogFilters'][$this->filterName][$name];
169 $this->$name = $arr['default'];
170 }else{
171 $arr['default'] = $default;
172 $this->$name = $default;
173 }
174 $arr['name'] = $name;
175 $arr['string'] = $string;
176 $arr['value'] = $value;
177 $arr['enabled'] = true;
179 }
180 $this->array_Checkboxes[] = $arr;
181 }
184 /* Hides or unhides the checkbox with the given name */
185 function DisableCheckBox($name,$HideShow = false)
186 {
187 foreach($this->array_Checkboxes as $key => $chkbox){
188 if($chkbox['name'] == $name){
189 $this->array_Checkboxes[$key]['enabled'] = $HideShow;
190 }
191 }
192 }
195 /* Returns true if the close button was pressed */
196 function isClosed()
197 {
198 return($this->is_closed);
199 }
201 /* Enable the close button */
202 function EnableCloseButton($bool)
203 {
204 $this->bool_DisplayCloseButton = $bool;
205 }
207 /* Enable the save button on the bottom of the list*/
208 function EnableSaveButton ($bool)
209 {
210 $this->bool_DisplaySaveButton = $bool;
211 }
213 /* Add a list specific filter object to position
214 1 on top of Information
215 2 Between Information && Filter
216 3 Below the Filter Part */
217 function AddUserBoxToFilter($position)
218 {
219 return("");
220 }
222 /* Draw the list with all list elements and filters */
223 function Draw()
224 {
226 /* Check for exeeded sizelimit */
227 if (($message= check_sizelimit()) != ""){
228 return($message);
229 }
231 $smarty = get_smarty();
232 $smarty->assign("UserBox1",$this->AddUserBoxToFilter(1));
233 $smarty->assign("UserBox2",$this->AddUserBoxToFilter(2));
234 $smarty->assign("UserBox3",$this->AddUserBoxToFilter(3));
236 $divlist = new divlist($this->string_Title);
237 $divlist->SetSummary($this->string_Summary);
238 $divlist->SetEntriesPerPage(0); // 0 for scrollable list
240 if($this->DivHeight != ""){
241 $divlist->SetHeight($this->DivHeight);
242 }
244 /* set Header informations
245 */
246 $header = array();
247 foreach($this->array_Header as $head){
248 $header[] = $head;
249 }
250 $divlist->SetHeader($header);
252 /* set Entries
253 */
254 $elements = array();
255 foreach($this->array_Elements as $element){
256 $divlist->AddEntry($element);
257 }
259 /* Create checkboxes fields
260 */
261 $boxes = "";
262 $boxClick = " onClick='document.mainform.submit();' ";
263 foreach($this->array_Checkboxes as $box){
265 if($box['name'] == SEPERATOR){
266 $boxes .= "</td></tr></table><table style='width:100%;border-top:1px solid #B0B0B0;'><tr><td>";
267 continue;
268 }
270 /* Skip disabled boxes */
271 if(!$box['enabled']) continue;
273 /* Check if box is checked */
274 if($box['default'] == true){
275 $boxes .="<input type='checkbox' name='".$box['name']."' value='1' title='".$box['value']."' checked ".$boxClick."> ".$box['string']."<br>";
276 }else{
277 $boxes .="<input type='checkbox' name='".$box['name']."' value='1' title='".$box['value']."'".$boxClick."> ".$box['string']."<br>";
278 }
279 }
280 $smarty->assign("CheckBoxes", $boxes);
282 /* Assign regex fields
283 */
284 $regexes = "";
285 foreach($this->array_Regexes as $regex){
286 $regexes.="<table summary=\"\" style=\"width:100%;border-top:1px solid #B0B0B0;\">
287 <tr>
288 <td>
289 <label for=\"".$regex['name']."\">
290 <img alt=\"".$regex['string']."\" src=\"".$regex['image']."\" align=middle>
291 </label>
292 </td>
293 <td width=\"99%\">
294 <input type='text' style='width:99%' name='".$regex['name']."' maxlength='20'
295 value='".$regex['value']."' title=\"".$regex['string']."\">
296 </td>
297 </tr>
298 </table>";
299 }
300 $smarty->assign("regexes" , $regexes );
302 /* Hide Filter Part if Requested or empty */
303 if((empty($boxes)) && (empty($regexes)) || ($this->HideFilterPart)){
304 $smarty->assign("Skip_Filter_Part", true);
305 }else{
306 $smarty->assign("Skip_Filter_Part", false);
307 }
309 /* Assign alphabet and display it
310 */
311 $smarty->assign("Display_alphabet", $this->bool_DisplayAlpahabet);
312 $smarty->assign("alphabet", generate_alphabet());
313 $smarty->assign("Header" , $this->string_ListHeader );
314 $smarty->assign("Summary" , $this->string_Summary);
315 $smarty->assign("Title" , $this->string_Title);
316 $smarty->assign("Information" , $this->string_Information);
318 /* Check for exeeded sizelimit */
319 $smarty->assign("hint" , print_sizelimit_warning());
320 $smarty->assign("DivList" , $divlist->DrawList());
323 if($this->is_headpage){
324 $smarty->assign("tree_image", get_template_path('images/tree.png'));
325 $smarty->assign("infoimage", get_template_path('images/info.png'));
326 $smarty->assign("launchimage", get_template_path('images/launch.png'));
327 $smarty->assign("apply", apply_filter());
328 }else{
329 $smarty->assign("tree_image", get_template_path('images/tree.png'));
330 $smarty->assign("infoimage", get_template_path('images/info_small.png'));
331 $smarty->assign("launchimage", get_template_path('images/rocket.png'));
332 $smarty->assign("apply", apply_filter());
333 }
335 /* Button handling */
336 $smarty->assign("SaveButtonString" ,$this->SaveButtonString);
337 $smarty->assign("CloseButtonString",$this->CloseButtonString);
339 $smarty->assign("Display_Close", $this->bool_DisplayCloseButton);
340 $smarty->assign("Display_Save" , $this->bool_DisplaySaveButton);
342 $smarty->assign("filterName" , $this->filterName);
343 $smarty->assign("is_headpage" , $this->is_headpage);
345 $display = $smarty->fetch(get_template_path("MultiSelectWindow.tpl"));
346 return($display);
347 }
349 /* Set the close var, which simulates the close button is pressed */
350 function Close()
351 {
352 $this->is_closed = true;
353 }
355 function Save()
356 {
357 $this->is_saved = true;
358 }
360 /* Store all checkboxes/ regexes ...
361 Store data also into a session var, to keep the checkboxes check after reload */
362 function save_object()
363 {
364 /* Update current base */
365 if($this->DepartmentsAdded){
366 $s_action ="";
367 foreach($_POST as $key => $value){
368 if(preg_match("/^dep_back.*/i",$key)){
369 $s_action="back";
370 }elseif(preg_match("/^dep_root.*/",$key)){
371 $s_action="root";
372 }elseif(preg_match("/^dep_home.*/i",$key)){
373 $s_action="home";
374 }
375 }
377 /* Save base selection from headpage selectbox*/
378 if(isset($_POST['CurrentMainBase'])){
379 $this->selectedBase = $_POST['CurrentMainBase'];
380 }
382 /* Homebutton is posted */
383 if($s_action=="home"){
384 $ui= get_userinfo();
385 $base = get_base_from_people($ui->dn);
386 $this->selectedBase= $base;
387 }
389 /* Open selected department
390 this is posted by the parent class MultiSelectWindow */
391 if(isset($_GET['act'])&& ($_GET['act'] == "dep_open")){
392 $s_entry = base64_decode($_GET['dep_id']);
393 if (!isset($this->config->departments[$s_entry])){
394 print_red(_("Error: The requested subtree has an inconsistent DN encoding, check your LDAP!"));
395 } else {
396 $this->selectedBase = $this->config->departments[$s_entry];
397 }
398 }
400 /* back to the roots ^^ */
401 if($s_action=="root"){
402 $this->selectedBase=($this->config->current['BASE']);
403 }
406 /* If Back-button is pressed, move back one step in DN */
407 if($s_action=="back"){
408 //FIXME: This is not 100% correct. We'll only display ou's, but there may be
409 // a step between. You'll stumble in a "hidden" department in this case.
410 $base_back= preg_replace("/^[^,]+,/", "", $_SESSION['CurrentMainBase']);
412 /* The department array keeps non DN entries as index. We need to convert
413 it before checking the existance. */
414 $base_back= trim(convert_department_dn($base_back));
416 /* Check if the department exists, otherwise revert to the configure base DN */
417 if(isset($this->config->departments[$base_back])){
418 $this->selectedBase= $this->config->departments[$base_back];
419 }else{
420 $this->selectedBase= $this->config->departments['/'];
421 }
422 }
423 $_SESSION['CurrentMainBase'] = $this->selectedBase;
424 }
426 if(isset($_POST['MultiSelectWindow'.$this->filterName])){
428 /* Save some additional vars */
429 foreach($this->SaveAdditionalVars as $name){
430 if(isset($_POST[$name])){
431 if(isset($this->$name)){
432 $this->$name = $_POST[$name];
433 $_SESSION['MultiDialogFilters'][$this->filterName][$name] = $_POST[$name];
434 }
435 }
436 }
438 /* Check posts from checkboxes
439 */
440 foreach($this->array_Checkboxes as $key => $box){
441 if(isset($_POST[$box['name']])){
442 $this->array_Checkboxes[$key]['default'] = true;
443 $this->$box['name'] = true;
444 }else{
445 $this->array_Checkboxes[$key]['default'] = false;
446 $this->$box['name'] = false;
447 }
448 /* Save settings in out session */
449 $_SESSION['MultiDialogFilters'][$this->filterName][$box['name']] = $this->$box['name'];
450 }
452 /* Check regex posts */
453 foreach($this->array_Regexes as $key => $box){
454 $this->array_Regexes[$key]['value'] = $_POST[$box['name']];
455 $this->$box['name'] = $_POST[$box['name']];
456 $_SESSION['MultiDialogFilters'][$this->filterName][$box['name']] = $this->$box['name'];
457 }
459 /* call close/save if buttons are pressed */
460 if(isset($_POST['CloseMultiSelectWindow'])){
461 $this->Close();
462 }
464 if(isset($_POST['SaveMultiSelectWindow'])){
465 $this->Save();
466 }
467 }
469 /* check for alphabet selection
470 Check which regexes are connected to the alphabet
471 */
472 if(isset($_GET['search'])){
473 foreach($this->array_Regexes as $key => $box){
474 /* check if this regex is connected to the alphabet selection */
475 if(($box['connAlpha'])&&(isset($_GET['search']))){
476 $val = $_GET['search']."*";
477 $val = preg_replace("/\*\**/","*",$val);
478 $this->array_Regexes[$key]['value'] = $val;
479 $this->$box['name'] = $val;
480 $_SESSION['MultiDialogFilters'][$this->filterName][$box['name']] = $val;
481 }
482 }
483 }
485 }
487 /* this function adds the sub-departments of the current tree to the list */
488 function AddDepartments($base = false,$numtabs = 3)
489 {
490 $this->DepartmentsAdded = true;
492 /* check for a valid base */
493 if(!$base){
494 if(!isset($_SESSION['CurrentMainBase'])){
495 $_SESSION['CurrentMainBase'] = $this->config->current['BASE'];
496 }
497 $base = $_SESSION['CurrentMainBase'];
498 }
500 /* Create ldap obj and switch into base*/
501 $ldap = $this->config->get_ldap_link();
502 $ldap->cd($base);
504 /* reset current deps */
505 $this->departments = array();
507 /* Get all departments within this subtree */
508 $deps= get_list("(&(|(ou=*)(description=*))(objectClass=gosaDepartment))", $this->ui->subtreeACL,
509 $base, array("ou", "description"), GL_SIZELIMIT | GL_CONVERT);
511 /* Edit delete link for system types
512 */
513 $linkopen = "<a href='?plug=".$_GET['plug']."&act=dep_open&dep_id=%s'>%s</a>";
515 /* Create an array with all visible (in the list) departments */
516 $departments = array();
517 foreach($deps as $value){
518 if(isset($value['description'][0])){
519 $this->departments[$value['dn']]= get_sub_department($value['dn'])." - [".$value["description"][0]."]";
520 }else{
521 $this->departments[$value['dn']]= get_sub_department($value['dn']);
522 }
523 }
524 natcasesort($this->departments);
526 /* Add deps to this dialog object list */
527 foreach($this->departments as $key=> $val){
528 /* Add missing entries ... */
529 if(!isset($this->config->departments[trim($key)])){
530 $this->config->departments[trim($key)]="";
531 }
533 /* check if this department contains sub-departments
534 Display different image in this case
535 */
536 $non_empty="";
537 $nkey= normalizePreg($key);
538 foreach($this->config->departments as $keyd=>$vald ){
539 if(preg_match("/$nkey\/.*/",$keyd)){
540 $non_empty="full";
541 }
542 }
544 /* Add to divlist */
545 $row = array();
546 $row[]=$field1=array("string"=>"<img src='images/".$non_empty."folder.png' alt='department'>","attach"=>"style='text-align:center;width:20px;'");
547 $row[]=$field2=array("string"=>sprintf($linkopen,base64_encode($key),$val), "attach" => "style=''");
549 if($numtabs > 2){
550 for($i = 2 ; $i <$numtabs;$i++){
551 if(isset( $this->array_Header[$i]['attach'])){
552 $row[] = array("string"=>" ","attach" => $this->array_Header[$i]['attach']);
553 }else{
554 $row[] = array("string"=>" ");
555 }
556 }
557 }
559 $this->AddElement($row);
560 }
561 }
562 }
563 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
564 ?>