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
37 var $module= "";
39 function ClearElementsList()
40 {
41 $this->array_Elements = array();
42 }
44 function HideFilterPart($bool = true)
45 {
46 $this->HideFilterPart = $bool;
47 }
49 function SetHeight($height)
50 {
51 $this->DivHeight=$height;
52 }
54 /* Adds a regex input field to the current dialog */
55 function AddRegex($name,$string,$value,$conn,$image="images/search.png")
56 {
57 $arr = array();
59 /* Check if the given input field name was already used
60 for this type of dialog */
61 if(isset($_SESSION['MultiDialogFilters'][$this->filterName][$name])){
62 $arr['value'] = $_SESSION['MultiDialogFilters'][$this->filterName][$name];
63 $this->$name = $arr['value'];
64 }else{
65 $arr['value'] = $value;
66 }
68 $arr['name'] = $name;
69 $arr['string'] = $string;
70 $arr['image'] = $image;
71 $arr['connAlpha'] = $conn; // Connect with alphabet select
72 $this->array_Regexes[] = $arr;
73 }
75 /* Contrucktion */
76 function MultiSelectWindow($config, $filterName, $module)
77 {
78 $this->config = $config;
79 $this->module = $module;
80 $this->SaveButtonString = _("Save");
81 $this->CloseButtonString = _("Close");
82 $this->filterName = $filterName;
84 $this->selectedBase = $_SESSION['CurrentMainBase'];
86 /* Check default values for SaveAdditionalVars */
87 foreach($this->SaveAdditionalVars as $name){
88 if(isset($_SESSION['MultiDialogFilters'][$this->filterName][$name])){
89 $this->$name = $_SESSION['MultiDialogFilters'][$this->filterName][$name];
90 }
91 }
93 }
95 /* Enables the headpage mode, which changes the list look */
96 function SetHeadpageMode()
97 {
98 $this->is_headpage = true;
99 }
101 /* Sets the List internal name (not displayed anywhere)
102 it is used to identify every single list
103 */
104 function SetTitle($str)
105 {
106 $this->string_Title = $str;
107 }
109 /* Set the list header string */
110 function SetListHeader($str)
111 {
112 $this->string_ListHeader = $str;
113 }
115 /* This sets the list description which is the first gray bar on top of the list */
116 function SetSummary($str)
117 {
118 $this->string_Summary = $str;
119 }
121 /* If the save button is enabled, you can change its caption with this function */
122 function SetSaveButtonString($str)
123 {
124 $this->SaveButtonString = $str;
125 }
127 /* If the close button is enabled, you can change its caption with this function */
128 function SetCloseButtonString($str)
129 {
130 $this->CloseButtonString = $str;
131 }
133 /* With this function you can change the text of the information box */
134 function SetInformation($str)
135 {
136 $this->string_Information = $str;
137 }
139 /* Display the alphabet selection box*/
140 function EnableAplhabet($bool)
141 {
142 $this->bool_DisplayAlpahabet = $bool;
143 }
145 /* Add additional header col */
146 function AddHeader($arr)
147 {
148 $this->array_Header[] = $arr;
149 }
151 /* add additional List element */
152 function AddElement($arr)
153 {
154 $this->array_Elements[] = $arr;
155 }
158 /* Return default header part. With back, home and root icons and department selection */
159 function get_default_header()
160 {
161 $enable_back = TRUE;
162 $enable_root = TRUE;
163 $enable_home = TRUE;
165 $ui = get_userinfo();
167 /* Check if selectedBase = first available base */
168 $deps = $ui->get_module_departments($this->module);
169 if($deps[0] == $this->selectedBase){
170 $enable_back = FALSE;
171 $enable_root = FALSE;
172 }
174 /* Check if we are in users home department */
175 if($this->selectedBase == get_base_from_people($ui->dn)){
176 $enable_home = FALSE;
177 }
179 /* Create header with selected base */
180 $listhead = "<div style='background:#F0F0F9;padding:5px;'>";
182 /* Draw root button */
183 if($enable_root){
184 $listhead .= " <input class='center' type='image' src='images/list_root.png' align='middle'
185 title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'> ";
186 }else{
187 $listhead .= " <img src='images/list_root_gray.png' class='center' alt='"._("Root")."'> ";
188 }
190 /* Draw back button */
191 if($enable_back){
192 $listhead .= " <input class='center' type='image' align='middle' src='images/list_back.png'
193 title='"._("Go up one department")."' alt='"._("Up")."' name='dep_back'> ";
194 }else{
195 $listhead .= " <img src='images/list_back_gray.png' class='center' alt='"._("Up")."'> ";
196 }
198 /* Draw home button */
199 if($enable_home){
200 $listhead .= " <input class='center' type='image' align='middle' src='images/list_home.png'
201 title='"._("Go to users department")."' alt='"._("Home")."' name='dep_home'> ";
202 }else{
203 $listhead .= " <img src='images/list_home_gray.png' class='center' alt='"._("Home")."'> ";
204 }
206 /* And at least draw reload button, this button is enabled everytime */
207 $listhead .= " <input class='center' type='image' src='images/list_reload.png' align='middle'
208 title='"._("Reload list")."' name='submit_department' alt='"._("Submit")."'> ".
209 " <img class='center' src='images/list_seperator.png' align='middle' alt='-' height='16' width='1'> ";
211 return ($listhead);
212 }
214 /* Add a checkbox to the filter element,
215 the name specifies an existing class var to store the 'selection' */
216 function AddCheckBox($name,$value="Unset",$string="Unset",$default=false)
217 {
218 $arr = array();
220 if($name == SEPERATOR){
221 $arr['name'] = SEPERATOR;
222 }else{
223 /* Check if there was already a variable
224 for this dialog which we should use instead of the default*/
225 if(isset($_SESSION['MultiDialogFilters'][$this->filterName][$name])){
226 $arr['default'] = $_SESSION['MultiDialogFilters'][$this->filterName][$name];
227 $this->$name = $arr['default'];
228 }else{
229 $arr['default'] = $default;
230 $this->$name = $default;
231 }
232 $arr['name'] = $name;
233 $arr['string'] = $string;
234 $arr['value'] = $value;
235 $arr['enabled'] = true;
237 }
238 $this->array_Checkboxes[] = $arr;
239 }
242 /* Hides or unhides the checkbox with the given name */
243 function DisableCheckBox($name,$HideShow = false)
244 {
245 foreach($this->array_Checkboxes as $key => $chkbox){
246 if($chkbox['name'] == $name){
247 $this->array_Checkboxes[$key]['enabled'] = $HideShow;
248 }
249 }
250 }
253 /* Returns true if the close button was pressed */
254 function isClosed()
255 {
256 return($this->is_closed);
257 }
259 /* Enable the close button */
260 function EnableCloseButton($bool)
261 {
262 $this->bool_DisplayCloseButton = $bool;
263 }
265 /* Enable the save button on the bottom of the list*/
266 function EnableSaveButton ($bool)
267 {
268 $this->bool_DisplaySaveButton = $bool;
269 }
271 /* Add a list specific filter object to position
272 1 on top of Information
273 2 Between Information && Filter
274 3 Below the Filter Part */
275 function AddUserBoxToFilter($position)
276 {
277 return("");
278 }
280 /* Draw the list with all list elements and filters */
281 function Draw()
282 {
284 /* Check for exeeded sizelimit */
285 if (($message= check_sizelimit()) != ""){
286 return($message);
287 }
289 $smarty = get_smarty();
290 $smarty->assign("UserBox1",$this->AddUserBoxToFilter(1));
291 $smarty->assign("UserBox2",$this->AddUserBoxToFilter(2));
292 $smarty->assign("UserBox3",$this->AddUserBoxToFilter(3));
294 $divlist = new divlist($this->string_Title);
295 $divlist->SetSummary($this->string_Summary);
296 $divlist->SetEntriesPerPage(0); // 0 for scrollable list
298 if($this->DivHeight != ""){
299 $divlist->SetHeight($this->DivHeight);
300 }
302 /* set Header informations
303 */
304 $header = array();
305 foreach($this->array_Header as $head){
306 $header[] = $head;
307 }
308 $divlist->SetHeader($header);
310 /* set Entries
311 */
312 $elements = array();
313 foreach($this->array_Elements as $element){
314 $divlist->AddEntry($element);
315 }
317 /* Create checkboxes fields
318 */
319 $boxes = "";
320 $boxClick = " onClick='document.mainform.submit();' ";
321 foreach($this->array_Checkboxes as $box){
323 if($box['name'] == SEPERATOR){
324 $boxes .= "</td></tr></table><table style='width:100%;border-top:1px solid #B0B0B0;'><tr><td>";
325 continue;
326 }
328 /* Skip disabled boxes */
329 if(!$box['enabled']) continue;
331 /* Check if box is checked */
332 if($box['default'] == true){
333 $boxes .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlentities($box['value'])."\" checked ".$boxClick."> ".$box['string']."<br>";
334 }else{
335 $boxes .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlentities($box['value'])."\" ".$boxClick."> ".$box['string']."<br>";
336 }
337 }
338 $smarty->assign("CheckBoxes", $boxes);
340 /* Assign regex fields
341 */
342 $regexes = "";
343 foreach($this->array_Regexes as $regex){
344 $regexes.="<table summary=\"\" style=\"width:100%;border-top:1px solid #B0B0B0;\">
345 <tr>
346 <td>
347 <label for=\"".$regex['name']."\">
348 <img alt=\"".$regex['string']."\" src=\"".$regex['image']."\" align=middle>
349 </label>
350 </td>
351 <td width=\"99%\">
352 <input type=\"text\" style='width:99%' name=\"".$regex['name']."\" maxlength='20'
353 value=\"".htmlentities($regex['value'])."\" title=\"".htmlentities($regex['string'])."\">
354 </td>
355 </tr>
356 </table>";
357 }
358 $smarty->assign("regexes" , $regexes );
360 /* Hide Filter Part if Requested or empty */
361 if((empty($boxes)) && (empty($regexes)) || ($this->HideFilterPart)){
362 $smarty->assign("Skip_Filter_Part", true);
363 }else{
364 $smarty->assign("Skip_Filter_Part", false);
365 }
367 /* Assign alphabet and display it
368 */
369 $smarty->assign("Display_alphabet", $this->bool_DisplayAlpahabet);
370 $smarty->assign("alphabet", generate_alphabet());
371 $smarty->assign("Header" , $this->string_ListHeader );
372 $smarty->assign("Summary" , $this->string_Summary);
373 $smarty->assign("Title" , $this->string_Title);
374 $smarty->assign("Information" , $this->string_Information);
376 /* Check for exeeded sizelimit */
377 $smarty->assign("hint" , print_sizelimit_warning());
378 $smarty->assign("DivList" , $divlist->DrawList());
381 if($this->is_headpage){
382 $smarty->assign("tree_image", get_template_path('images/tree.png'));
383 $smarty->assign("infoimage", get_template_path('images/info.png'));
384 $smarty->assign("launchimage", get_template_path('images/launch.png'));
385 $smarty->assign("apply", apply_filter());
386 }else{
387 $smarty->assign("tree_image", get_template_path('images/tree.png'));
388 $smarty->assign("infoimage", get_template_path('images/info_small.png'));
389 $smarty->assign("launchimage", get_template_path('images/rocket.png'));
390 $smarty->assign("apply", apply_filter());
391 }
393 /* Button handling */
394 $smarty->assign("SaveButtonString" ,$this->SaveButtonString);
395 $smarty->assign("CloseButtonString",$this->CloseButtonString);
397 $smarty->assign("Display_Close", $this->bool_DisplayCloseButton);
398 $smarty->assign("Display_Save" , $this->bool_DisplaySaveButton);
400 $smarty->assign("filterName" , $this->filterName);
401 $smarty->assign("is_headpage" , $this->is_headpage);
403 $display = $smarty->fetch(get_template_path("MultiSelectWindow.tpl"));
404 return($display);
405 }
407 /* Set the close var, which simulates the close button is pressed */
408 function Close()
409 {
410 $this->is_closed = true;
411 }
413 function Save()
414 {
415 $this->is_saved = true;
416 }
418 /* Store all checkboxes/ regexes ...
419 Store data also into a session var, to keep the checkboxes check after reload */
420 function save_object()
421 {
422 /* Get up to date config */
423 if(isset($this->parent->config)){
424 $this->config = $this->parent->config;
425 }
427 /* Update current base */
428 if($this->DepartmentsAdded){
429 $s_action ="";
430 foreach($_POST as $key => $value){
431 if(preg_match("/^dep_back.*/i",$key)){
432 $s_action="back";
433 }elseif(preg_match("/^dep_root.*/",$key)){
434 $s_action="root";
435 }elseif(preg_match("/^dep_home.*/i",$key)){
436 $s_action="home";
437 }
438 }
440 /* Save base selection from headpage selectbox*/
441 if(isset($_POST['CurrentMainBase'])){
442 $this->selectedBase = $_POST['CurrentMainBase'];
443 }
445 /* Homebutton is posted */
446 if($s_action=="home"){
447 $ui= get_userinfo();
448 $base = get_base_from_people($ui->dn);
449 $this->selectedBase= $base;
450 }
452 /* Open selected department
453 this is posted by the parent class MultiSelectWindow */
454 if(isset($_GET['act'])&& ($_GET['act'] == "dep_open")){
455 $s_entry = base64_decode($_GET['dep_id']);
456 if (!isset($this->config->departments[$s_entry])){
457 print_red(_("Error: The requested subtree has an inconsistent DN encoding, check your LDAP!"));
458 } else {
459 $this->selectedBase = $this->config->departments[$s_entry];
460 }
461 }
463 /* back to the roots ^^ */
464 if($s_action=="root"){
465 $this->selectedBase=($this->config->current['BASE']);
466 $dep_id = $this->ui->get_module_departments($this->module);
467 $this->selectedBase = $dep_id[key($dep_id)];
468 }
471 /* If Back-button is pressed, move back one step in DN */
472 if($s_action=="back"){
474 /* Get parent deprtment and check if we are allowed to step in it */
475 $base_back= preg_replace("/^[^,]+,/", "", $_SESSION['CurrentMainBase']);
476 $dep_id = $this->ui->get_module_departments($this->module);
477 if(in_array_ics($base_back,$dep_id)){
479 /* The department array keeps non DN entries as index. We need to convert
480 it before checking the existance. */
481 $base_back= trim(convert_department_dn($base_back));
483 /* Check if the department exists, otherwise revert to the configure base DN */
484 if(isset($this->config->departments[$base_back])){
485 $this->selectedBase= $this->config->departments[$base_back];
486 }else{
487 $this->selectedBase= $this->config->departments['/'];
488 }
489 }
490 }
491 $_SESSION['CurrentMainBase'] = $this->selectedBase;
492 }
494 if(isset($_POST['MultiSelectWindow'.$this->filterName])){
496 /* Save some additional vars */
497 foreach($this->SaveAdditionalVars as $name){
498 if(isset($_POST[$name])){
499 if(isset($this->$name)){
500 $this->$name = $_POST[$name];
501 $_SESSION['MultiDialogFilters'][$this->filterName][$name] = $_POST[$name];
502 }
503 }
504 }
506 /* Check posts from checkboxes
507 */
508 foreach($this->array_Checkboxes as $key => $box){
509 if(isset($_POST[$box['name']])){
510 $this->array_Checkboxes[$key]['default'] = true;
511 $this->$box['name'] = true;
512 }else{
513 $this->array_Checkboxes[$key]['default'] = false;
514 $this->$box['name'] = false;
515 }
516 /* Save settings in out session */
517 $_SESSION['MultiDialogFilters'][$this->filterName][$box['name']] = $this->$box['name'];
518 }
520 /* Check regex posts */
521 foreach($this->array_Regexes as $key => $box){
522 $this->array_Regexes[$key]['value'] = $_POST[$box['name']];
523 $this->$box['name'] = $_POST[$box['name']];
524 $_SESSION['MultiDialogFilters'][$this->filterName][$box['name']] = $this->$box['name'];
525 }
527 /* call close/save if buttons are pressed */
528 if(isset($_POST['CloseMultiSelectWindow'])){
529 $this->Close();
530 }
532 if(isset($_POST['SaveMultiSelectWindow'])){
533 $this->Save();
534 }
535 }
537 /* check for alphabet selection
538 Check which regexes are connected to the alphabet
539 */
540 if(isset($_GET['search'])){
541 foreach($this->array_Regexes as $key => $box){
542 /* check if this regex is connected to the alphabet selection */
543 if(($box['connAlpha'])&&(isset($_GET['search']))){
544 $val = $_GET['search']."*";
545 $val = preg_replace("/\*\**/","*",$val);
546 $this->array_Regexes[$key]['value'] = $val;
547 $this->$box['name'] = $val;
548 $_SESSION['MultiDialogFilters'][$this->filterName][$box['name']] = $val;
549 }
550 }
551 }
552 }
555 /* Create header snapshot value */
556 function get_snapshot_header()
557 {
558 $str = " ";
559 if($this->parent->snapshotEnabled()){
560 $ok = false;
561 foreach($this->parent->get_used_snapshot_bases() as $base){
562 $ok |= count($this->parent->getAllDeletedSnapshots($base)) >= 1 ;
563 }
564 if($ok){
565 $str = "<input class='center' type='image' align='middle' src='images/restore.png'
566 title='"._("Restore snapshopts of already deleted objects")."'
567 alt='"._("Restore")."' name='RestoreDeletedSnapShot'> ";
568 }else{
569 $str = "<img class='center' src='images/restore_grey.png' alt=''> ";
570 }
572 # $str .= "<img class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'> ";
573 }
574 return($str);
575 }
578 function GetSnapShotActions($dn)
579 {
580 $str= "";
581 if($this->parent->snapshotEnabled()){
583 if(count($this->parent->Available_SnapsShots($dn))){
584 $str.= "<input class='center' type='image' src='images/restore.png'
585 alt='"._("Restore snapshot")."' name='RestoreSnapShotDialog_".base64_encode($dn)."' title='"._("Restore snapshot")."'> ";
586 } else {
587 $str = "<img class='center' src='images/restore_grey.png' alt=''> ";
588 }
590 $str.= "<input class='center' type='image' src='images/snapshot.png'
591 alt='"._("Create snapshot")."' name='CreateSnapShotDialog_".base64_encode($dn)."' title='"._("Create a new snapshot from this object")."'> ";
592 }
594 return($str);
595 }
598 /* this function adds the sub-departments of the current tree to the list */
599 function AddDepartments($base = false,$numtabs = 3)
600 {
601 $this->DepartmentsAdded = true;
603 /* check for a valid base */
604 if(!$base){
605 if(!isset($_SESSION['CurrentMainBase'])){
606 $_SESSION['CurrentMainBase'] = $this->config->current['BASE'];
607 }
608 $base = $_SESSION['CurrentMainBase'];
609 }
611 /* Create ldap obj and switch into base*/
612 $ldap = $this->config->get_ldap_link();
613 $ldap->cd($base);
615 /* reset current deps */
616 $this->departments = array();
618 /* Get all departments within this subtree */
619 $deps= get_list("(&(|(ou=*)(description=*))(objectClass=gosaDepartment))", $this->module, $base,
620 array("ou", "description"), GL_SIZELIMIT | GL_CONVERT);
622 /* Edit delete link for system types
623 */
624 $linkopen = "<a href='?plug=".$_GET['plug']."&act=dep_open&dep_id=%s'>%s</a>";
626 /* Create an array with all visible (in the list) departments */
627 $departments = array();
628 foreach($deps as $value){
629 if(isset($value['description'][0])){
630 $this->departments[$value['dn']]= get_sub_department($value['dn'])." - [".$value["description"][0]."]";
631 }else{
632 $this->departments[$value['dn']]= get_sub_department($value['dn']);
633 }
634 }
635 natcasesort($this->departments);
637 /* Add deps to this dialog object list */
638 foreach($this->departments as $key=> $val){
640 /* Add missing entries ... */
641 if(!isset($this->config->departments[trim($key)])){
642 $this->config->departments[trim($key)]="";
643 }
645 /* check if this department contains sub-departments
646 Display different image in this case
647 */
648 $non_empty="";
649 $nkey= normalizePreg($key);
650 foreach($this->config->departments as $keyd=>$vald ){
651 if(preg_match("/$nkey\/.*/",$keyd)){
652 $non_empty="full";
653 }
654 }
656 /* Add to divlist */
657 $row = array();
658 $row[]=$field1=array("string"=>"<img src='images/".$non_empty."folder.png' alt='department'>","attach"=>"style='text-align:center;width:20px;'");
659 $row[]=$field2=array("string"=>sprintf($linkopen,base64_encode($key),$val), "attach" => "style=''");
661 if($numtabs > 2){
662 for($i = 2 ; $i <$numtabs;$i++){
663 if(isset( $this->array_Header[$i]['attach'])){
664 $row[] = array("string"=>" ","attach" => $this->array_Header[$i]['attach']);
665 }else{
666 $row[] = array("string"=>" ");
667 }
668 }
669 }
671 $this->AddElement($row);
672 }
673 }
674 }
675 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
676 ?>