46f427a28fe732500b423f6719494035226369bd
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 */
23 class listing {
25 var $xmlData;
26 var $entries;
27 var $departments= array();
28 var $departmentBrowser= false;
29 var $departmentRootVisible= false;
30 var $multiSelect= false;
31 var $singleSelect= false;
32 var $template;
33 var $headline;
34 var $base;
35 var $sortDirection= null;
36 var $sortColumn= null;
37 var $sortAttribute;
38 var $sortType;
39 var $numColumns;
40 var $baseMode= false;
41 var $bases= array();
42 var $header= array();
43 var $colprops= array();
44 var $filters= array();
45 var $filter= null;
46 var $pid;
47 var $objectTypes= array();
48 var $objectTypeCount= array();
49 var $objectDnMapping= array();
50 var $copyPasteHandler= null;
51 var $snapshotHandler= null;
52 var $exporter= array();
53 var $exportColumns= array();
54 var $useSpan= false;
55 var $height= 0;
56 var $scrollPosition= 0;
57 var $baseSelector;
60 function listing($filename)
61 {
62 global $config;
63 global $class_mapping;
65 // Initialize pid
66 $this->pid= preg_replace("/[^0-9]/", "", microtime(TRUE));
68 if (!$this->load($filename)) {
69 die("Cannot parse $filename!");
70 }
72 // Set base for filter
73 if ($this->baseMode) {
74 $this->base= session::global_get("CurrentMainBase");
75 if ($this->base == null) {
76 $this->base= $config->current['BASE'];
77 }
78 $this->refreshBasesList();
79 } else {
80 $this->base= $config->current['BASE'];
81 }
83 // Move footer information
84 $this->showFooter= ($config->get_cfg_value("listSummary") == "true");
86 // Register build in filters
87 $this->registerElementFilter("objectType", "listing::filterObjectType");
88 $this->registerElementFilter("departmentLink", "listing::filterDepartmentLink");
89 $this->registerElementFilter("link", "listing::filterLink");
90 $this->registerElementFilter("actions", "listing::filterActions");
92 // Load exporters
93 foreach($class_mapping as $class => $dummy) {
94 if (preg_match('/Exporter$/', $class)) {
95 $info= call_user_func(array($class, "getInfo"));
96 if ($info != null) {
97 $this->exporter= array_merge($this->exporter, $info);
98 }
99 }
100 }
102 // Instanciate base selector
103 $this->baseSelector= new baseSelector($this->bases, $this->base);
104 }
107 function setCopyPasteHandler($handler)
108 {
109 $this->copyPasteHandler= &$handler;
110 }
113 function setHeight($height)
114 {
115 $this->height= $height;
116 }
119 function setSnapshotHandler($handler)
120 {
121 $this->snapshotHandler= &$handler;
122 }
125 function getFilter()
126 {
127 return($this->filter);
128 }
131 function setFilter($filter)
132 {
133 $this->filter= &$filter;
134 if ($this->departmentBrowser){
135 $this->departments= $this->getDepartments();
136 }
137 $this->filter->setBase($this->base);
138 }
141 function registerElementFilter($name, $call)
142 {
143 if (!isset($this->filters[$name])) {
144 $this->filters[$name]= $call;
145 return true;
146 }
148 return false;
149 }
152 function load($filename)
153 {
154 $contents = file_get_contents($filename);
155 $this->xmlData= xml::xml2array($contents, 1);
157 if (!isset($this->xmlData['list'])) {
158 return false;
159 }
161 $this->xmlData= $this->xmlData["list"];
163 // Load some definition values
164 foreach (array("departmentBrowser", "departmentRootVisible", "multiSelect","singleSelect", "baseMode") as $token) {
165 if (isset($this->xmlData['definition'][$token]) &&
166 $this->xmlData['definition'][$token] == "true"){
167 $this->$token= true;
168 }
169 }
171 // Fill objectTypes from departments and xml definition
172 $types = departmentManagement::get_support_departments();
173 foreach ($types as $class => $data) {
174 $this->objectTypes[$data['OC']]= array("label" => $data['TITLE'],
175 "objectClass" => $data['OC'],
176 "image" => $data['IMG']);
177 }
178 $this->categories= array();
179 if (isset($this->xmlData['definition']['objectType'])) {
180 if(isset($this->xmlData['definition']['objectType']['label'])) {
181 $this->xmlData['definition']['objectType']= array($this->xmlData['definition']['objectType']);
182 }
183 foreach ($this->xmlData['definition']['objectType'] as $index => $otype) {
184 $tmp = $this->xmlData['definition']['objectType'][$index];
185 $this->objectTypes[$tmp['objectClass']]= $tmp;
186 if (isset($this->xmlData['definition']['objectType'][$index]['category'])){
187 $this->categories[]= $otype['category'];
188 }
189 }
190 }
191 $this->objectTypes = array_values($this->objectTypes);
193 // Parse layout per column
194 $this->colprops= $this->parseLayout($this->xmlData['table']['layout']);
196 // Prepare table headers
197 $this->renderHeader();
199 // Assign headline/Categories
200 $this->headline= _($this->xmlData['definition']['label']);
201 if (!is_array($this->categories)){
202 $this->categories= array($this->categories);
203 }
205 // Evaluate columns to be exported
206 if (isset($this->xmlData['table']['column'])){
207 foreach ($this->xmlData['table']['column'] as $index => $config) {
208 if (isset($config['export']) && $config['export'] == "true"){
209 $this->exportColumns[]= $index;
210 }
211 }
212 }
214 return true;
215 }
218 function renderHeader()
219 {
220 $this->header= array();
221 $this->plainHeader= array();
223 // Initialize sort?
224 $sortInit= false;
225 if (!$this->sortDirection) {
226 $this->sortColumn= 0;
227 if (isset($this->xmlData['definition']['defaultSortColumn'])){
228 $this->sortColumn= $this->xmlData['definition']['defaultSortColumn'];
229 } else {
230 $this->sortAttribute= "";
231 }
232 $this->sortDirection= array();
233 $sortInit= true;
234 }
236 if (isset($this->xmlData['table']['column'])){
237 foreach ($this->xmlData['table']['column'] as $index => $config) {
238 // Initialize everything to one direction
239 if ($sortInit) {
240 $this->sortDirection[$index]= false;
241 }
243 $sorter= "";
244 if ($index == $this->sortColumn && isset($config['sortAttribute']) &&
245 isset($config['sortType'])) {
246 $this->sortAttribute= $config['sortAttribute'];
247 $this->sortType= $config['sortType'];
248 $sorter= " ".image("images/lists/sort-".($this->sortDirection[$index]?"up":"down").".png", null, $this->sortDirection[$index]?_("Sort ascending"):_("Sort descending"), "text-top");
249 }
250 $sortable= (isset($config['sortAttribute']));
252 $link= "href='?plug=".$_GET['plug']."&PID=".$this->pid."&act=SORT_$index'";
253 if (isset($config['label'])) {
254 if ($sortable) {
255 $this->header[$index]= "<td class='listheader' ".$this->colprops[$index]."><a $link>"._($config['label'])."</a>$sorter</td>";
256 } else {
257 $this->header[$index]= "<td class='listheader' ".$this->colprops[$index].">"._($config['label'])."</td>";
258 }
259 $this->plainHeader[]= _($config['label']);
260 } else {
261 if ($sortable) {
262 $this->header[$index]= "<td class='listheader' ".$this->colprops[$index]."><a $link> </a>$sorter</td>";
263 } else {
264 $this->header[$index]= "<td class='listheader' ".$this->colprops[$index]."> </td>";
265 }
266 $this->plainHeader[]= "";
267 }
268 }
269 }
270 }
273 function render()
274 {
275 // Check for exeeded sizelimit
276 if (($message= check_sizelimit()) != ""){
277 return($message);
278 }
280 // Some browsers don't have the ability do do scrollable table bodies, filter them
281 // here.
282 $switch= false;
283 if (preg_match('/(Opera|Konqueror|Safari)/i', $_SERVER['HTTP_USER_AGENT'])){
284 $switch= true;
285 }
287 // Initialize list
288 $result= "<input type='hidden' value='$this->pid' name='PID'>\n";
289 $result.= "<input type='hidden' name='position_".$this->pid."' id='position_".$this->pid."'>\n";
290 $height= 450;
291 if ($this->height != 0) {
292 $result.= "<input type='hidden' value='$this->height' id='d_height'>\n";
293 $height= $this->height;
294 }
296 $result.= "<div class='listContainer' id='d_scrollbody' style='min-height:".($height+25)."px;'>\n";
297 $result.= "<table summary='$this->headline' style='width:100%;table-layout:fixed' cellspacing='0' cellpadding='0' id='t_scrolltable'>\n";
298 $this->numColumns= count($this->colprops) + (($this->multiSelect|$this->singleSelect)?1:0);
300 // Build list header
301 $result.= "<thead class='fixedListHeader listHeaderFormat'><tr>\n";
302 if ($this->multiSelect || $this->singleSelect) {
303 $width= "24px";
304 if (preg_match('/Konqueror/i', $_SERVER['HTTP_USER_AGENT'])){
305 $width= "28px";
306 }
307 $result.= "<td class='listheader' style='text-align:center;padding:0;width:$width;'>";
308 if($this->multiSelect){
309 $result.= "<input type='checkbox' id='select_all' name='select_all'
310 title='"._("Select all")."' onClick='toggle_all_(\"listing_selected_[0-9]*$\",\"select_all\");' >";
311 }else{
312 $result.= " ";
313 }
314 $result.="</td>\n";
315 }
316 foreach ($this->header as $header) {
317 $result.= $header;
318 }
319 $result.= "</tr></thead>\n";
321 // Build list body
322 $result.= "<tbody class='listScrollContent listBodyFormat' id='t_nscrollbody' style='height:".$height."px;'>\n";
324 // No results? Just take an empty colspanned row
325 if (count($this->entries) + count($this->departments) == 0) {
326 $result.= "<tr><td class='list1nohighlight' colspan='$this->numColumns' style='height:100%;border-right:0px;width:100%;'> </td></tr>";
327 }
329 // Line color alternation
330 $alt= 0;
331 $deps= 0;
333 // Draw department browser if configured and we're not in sub mode
334 $this->useSpan= false;
335 if ($this->departmentBrowser && $this->filter->scope != "sub") {
336 // Fill with department browser if configured this way
337 $departmentIterator= new departmentSortIterator($this->departments, $this->sortDirection[$this->sortColumn]);
338 foreach ($departmentIterator as $row => $entry){
339 $result.="<tr>";
341 // Render multi select if needed
342 if ($this->multiSelect || $this->singleSelect) {
343 $result.="<td style='text-align:center;padding:0;' class='list1'> </td>";
344 }
346 // Render defined department columns, fill the rest with some stuff
347 $rest= $this->numColumns - 1;
348 foreach ($this->xmlData['table']['department'] as $index => $config) {
349 $colspan= 1;
350 if (isset($config['span'])){
351 $colspan= $config['span'];
352 $this->useSpan= true;
353 }
354 $result.="<td colspan='$colspan' ".$this->colprops[$index]." class='list1'>".$this->renderCell($config['value'], $entry, $row)."</td>";
355 $rest-= $colspan;
356 }
358 // Fill remaining cols with nothing
359 $last= $this->numColumns - $rest;
360 for ($i= 0; $i<$rest; $i++){
361 $result.= "<td ".$this->colprops[$last+$i-1]." class='list1'> </td>";
362 }
363 $result.="</tr>";
365 $alt++;
366 }
367 $deps= $alt;
368 }
370 // Fill with contents, sort as configured
371 foreach ($this->entries as $row => $entry) {
372 $trow= "";
374 // Render multi select if needed
375 if ($this->multiSelect) {
376 $trow.="<td style='text-align:center;width:20px;' class='list0'><input type='checkbox' id='listing_selected_$row' name='listing_selected_$row'></td>\n";
377 }
379 if ($this->singleSelect) {
380 $trow.="<td style='text-align:center;width:20px;' class='list0'><input type='radio' id='listing_radio_selected_$row' name='listing_radio_selected' value='{$row}'></td>\n";
381 }
383 foreach ($this->xmlData['table']['column'] as $index => $config) {
384 $renderedCell= $this->renderCell($config['value'], $entry, $row);
385 $trow.="<td ".$this->colprops[$index]." class='list0'>".$renderedCell."</td>\n";
387 // Save rendered column
388 $sort= preg_replace('/.*>([^<]+)<.*$/', '$1', $renderedCell);
389 $sort= preg_replace('/ /', '', $sort);
390 if (preg_match('/</', $sort)){
391 $sort= "";
392 }
393 $this->entries[$row]["_sort$index"]= $sort;
394 }
396 // Save rendered entry
397 $this->entries[$row]['_rendered']= $trow;
398 }
400 // Complete list by sorting entries for _sort$index and appending them to the output
401 $entryIterator= new listingSortIterator($this->entries, $this->sortDirection[$this->sortColumn], "_sort".$this->sortColumn, $this->sortType);
402 foreach ($entryIterator as $row => $entry){
404 // Apply label to objecttype icon?
405 if (preg_match("/<objectType:([^:]+):(.*)\/>/i", $entry['_rendered'], $matches)){
406 if (preg_match("/<rowLabel:([a-z0-9_-]*)\/>/i", $entry['_rendered'], $m)) {
407 $objectType= image($matches[1]."[".$m[1]."]", null, LDAP::fix(base64_decode($matches[2])));
408 } else {
409 $objectType= image($matches[1], null, LDAP::fix(base64_decode($matches[2])));
410 }
411 $entry['_rendered']= preg_replace("/<objectType[^>]+>/", $objectType, $entry['_rendered']);
412 $entry['_rendered']= preg_replace("/<rowLabel[^>]+>/", '', $entry['_rendered']);
413 }
415 // Apply custom class to row?
416 if (preg_match("/<rowClass:([a-z0-9_-]*)\/>/i", $entry['_rendered'], $matches)) {
417 $result.="<tr class='".$matches[1]."'>\n";
418 $result.= preg_replace("/<rowClass[^>]+>/", '', $entry['_rendered']);
419 } else {
420 $result.="<tr>\n";
421 $result.= $entry['_rendered'];
422 }
424 $result.="</tr>\n";
425 $alt++;
426 }
428 // Need to fill the list if it's not full (nobody knows why this is 22 ;-))
429 $emptyListStyle= (count($this->entries) + (($this->useSpan && count($this->entries))?$deps:0) == 0)?"border:0;":"";
430 if ((count($this->entries) + $deps) < 22) {
431 $result.= "<tr>";
432 for ($i= 0; $i<$this->numColumns; $i++) {
433 if ($i == 0) {
434 $result.= "<td class='list1nohighlight' style='$emptyListStyle height:100%;'> </td>";
435 continue;
436 }
437 if ($i != $this->numColumns-1) {
438 $result.= "<td class='list1nohighlight' style='$emptyListStyle'> </td>";
439 } else {
440 $result.= "<td class='list1nohighlight' style='border-right:0;$emptyListStyle'> </td>";
441 }
442 }
444 $result.= "</tr>";
445 }
447 // Close list body
448 $result.= "</tbody></table></div>";
450 // Add the footer if requested
451 if ($this->showFooter) {
452 $result.= "<div class='nlistFooter'><div style='padding:3px'>";
454 foreach ($this->objectTypes as $objectType) {
455 if (isset($this->objectTypeCount[$objectType['label']])) {
456 $label= _($objectType['label']);
457 $result.= image($objectType['image'], null, $label)." ".$this->objectTypeCount[$objectType['label']]." ";
458 }
459 }
461 $result.= "</div></div>";
462 }
464 // Close list
465 $result.= $switch?"<input type='hidden' id='list_workaround'>":"";
467 // Add scroll positioner
468 $result.= '<script type="text/javascript" language="javascript">';
469 $result.= '$("t_nscrollbody").scrollTop= '.$this->scrollPosition.';';
470 $result.= 'var box = $("t_nscrollbody").onscroll= function() {$("position_'.$this->pid.'").value= this.scrollTop;}';
471 $result.= '</script>';
473 $smarty= get_smarty();
475 $smarty->assign("FILTER", $this->filter->render());
476 $smarty->assign("SIZELIMIT", print_sizelimit_warning());
477 $smarty->assign("LIST", $result);
479 // Assign navigation elements
480 $nav= $this->renderNavigation();
481 foreach ($nav as $key => $html) {
482 $smarty->assign($key, $html);
483 }
485 // Assign action menu / base
486 $smarty->assign("HEADLINE", $this->headline);
487 $smarty->assign("ACTIONS", $this->renderActionMenu());
488 $smarty->assign("BASE", $this->renderBase());
490 // Assign separator
491 $smarty->assign("SEPARATOR", "<img src='images/lists/seperator.png' alt='-' align='middle' height='16' width='1' class='center'>");
493 // Assign summary
494 $smarty->assign("HEADLINE", $this->headline);
496 // Try to load template from plugin the folder first...
497 $file = get_template_path($this->xmlData['definition']['template'], true);
499 // ... if this fails, try to load the file from the theme folder.
500 if(!file_exists($file)){
501 $file = get_template_path($this->xmlData['definition']['template']);
502 }
504 return ($smarty->fetch($file));
505 }
508 function update()
509 {
510 global $config;
511 $ui= get_userinfo();
513 // Take care of base selector
514 if ($this->baseMode) {
515 $this->baseSelector->update();
517 // Check if a wrong base was supplied
518 if(!$this->baseSelector->checkLastBaseUpdate()){
519 msg_dialog::display(_("Error"), msgPool::check_base(), ERROR_DIALOG);
520 }
521 }
523 // Save base
524 $refresh= false;
525 if ($this->baseMode) {
526 $this->base= $this->baseSelector->getBase();
527 session::global_set("CurrentMainBase", $this->base);
528 $refresh= true;
529 }
532 // Reset object counter / DN mapping
533 $this->objectTypeCount= array();
534 $this->objectDnMapping= array();
536 // Do not do anything if this is not our PID
537 if($refresh || !(isset($_REQUEST['PID']) && $_REQUEST['PID'] != $this->pid)) {
539 // Save position if set
540 if (isset($_POST['position_'.$this->pid]) && is_numeric($_POST['position_'.$this->pid])) {
541 $this->scrollPosition= $_POST['position_'.$this->pid];
542 }
544 // Override the base if we got a message from the browser navigation
545 if ($this->departmentBrowser && isset($_GET['act'])) {
546 if (preg_match('/^department_([0-9]+)$/', validate($_GET['act']), $match)){
547 if (isset($this->departments[$match[1]])){
548 $this->base= $this->departments[$match[1]]['dn'];
549 if ($this->baseMode) {
550 $this->baseSelector->setBase($this->base);
551 }
552 session::global_set("CurrentMainBase", $this->base);
553 }
554 }
555 }
557 // Filter POST with "act" attributes -> posted from action menu
558 if (isset($_POST['exec_act']) && $_POST['act'] != '') {
559 if (preg_match('/^export.*$/', $_POST['act']) && isset($this->exporter[$_POST['act']])) {
560 $exporter= $this->exporter[$_POST['act']];
561 $userinfo= ", "._("created by")." ".$ui->cn." - ".strftime('%A, %d. %B %Y, %H:%M:%S');
562 $entryIterator= new listingSortIterator($this->entries, $this->sortDirection[$this->sortColumn], "_sort".$this->sortColumn, $this->sortType);
563 $sortedEntries= array();
564 foreach ($entryIterator as $entry){
565 $sortedEntries[]= $entry;
566 }
567 $instance= new $exporter['class']($this->headline.$userinfo, $this->plainHeader, $sortedEntries, $this->exportColumns);
568 $type= call_user_func(array($exporter['class'], "getInfo"));
569 $type= $type[$_POST['act']];
570 send_binary_content($instance->query(), $type['filename'], $type= $type['mime']);
571 }
572 }
574 // Filter GET with "act" attributes
575 if (isset($_GET['act'])) {
576 $key= validate($_GET['act']);
577 if (preg_match('/^SORT_([0-9]+)$/', $key, $match)) {
578 // Switch to new column or invert search order?
579 $column= $match[1];
580 if ($this->sortColumn != $column) {
581 $this->sortColumn= $column;
582 } else {
583 $this->sortDirection[$column]= !$this->sortDirection[$column];
584 }
586 // Allow header to update itself according to the new sort settings
587 $this->renderHeader();
588 }
589 }
591 // Override base if we got signals from the navigation elements
592 $action= "";
593 foreach ($_POST as $key => $value) {
594 if (preg_match('/^(ROOT|BACK|HOME)(_x)?$/', $key, $match)) {
595 $action= $match[1];
596 break;
597 }
598 }
600 // Navigation handling
601 if ($action == 'ROOT') {
602 $deps= $ui->get_module_departments($this->categories);
603 $this->base= $deps[0];
604 $this->baseSelector->setBase($this->base);
605 session::global_set("CurrentMainBase", $this->base);
606 }
607 if ($action == 'BACK') {
608 $deps= $ui->get_module_departments($this->categories);
609 $base= preg_replace("/^[^,]+,/", "", $this->base);
610 if(in_array_ics($base, $deps)){
611 $this->base= $base;
612 $this->baseSelector->setBase($this->base);
613 session::global_set("CurrentMainBase", $this->base);
614 }
615 }
616 if ($action == 'HOME') {
617 $ui= get_userinfo();
618 $this->base= get_base_from_people($ui->dn);
619 $this->baseSelector->setBase($this->base);
620 session::global_set("CurrentMainBase", $this->base);
621 }
622 }
624 // Reload departments
625 if ($this->departmentBrowser){
626 $this->departments= $this->getDepartments();
627 }
629 // Update filter and refresh entries
630 $this->filter->setBase($this->base);
631 $this->entries= $this->filter->query();
633 // Fix filter if querie returns NULL
634 if ($this->entries == null) {
635 $this->entries= array();
636 }
637 }
640 function setBase($base)
641 {
642 $this->base= $base;
643 if ($this->baseMode) {
644 $this->baseSelector->setBase($this->base);
645 }
646 }
649 function getBase()
650 {
651 return $this->base;
652 }
655 function parseLayout($layout)
656 {
657 $result= array();
658 $layout= preg_replace("/^\|/", "", $layout);
659 $layout= preg_replace("/\|$/", "", $layout);
660 $cols= explode("|", $layout);
662 foreach ($cols as $index => $config) {
663 if ($config != "") {
664 $res= "";
665 $components= explode(';', $config);
666 foreach ($components as $part) {
667 if (preg_match("/^r$/", $part)) {
668 $res.= "text-align:right;";
669 continue;
670 }
671 if (preg_match("/^l$/", $part)) {
672 $res.= "text-align:left;";
673 continue;
674 }
675 if (preg_match("/^c$/", $part)) {
676 $res.= "text-align:center;";
677 continue;
678 }
679 if (preg_match("/^[0-9]+(|px|%)$/", $part)) {
680 $res.= "width:$part;min-width:$part;";
681 continue;
682 }
683 }
685 // Add minimum width for scalable columns
686 if (!preg_match('/width:/', $res)){
687 $res.= "min-width:200px;";
688 }
690 $result[$index]= " style='$res'";
691 } else {
692 $result[$index]= " style='min-width:100px;'";
693 }
694 }
696 // Save number of columns for later use
697 $this->numColumns= count($cols);
699 // Add no border to the last column
700 $result[$this->numColumns-1]= preg_replace("/'$/", "border-right:0;'", $result[$this->numColumns-1]);
702 return $result;
703 }
706 function renderCell($data, $config, $row)
707 {
708 // Replace flat attributes in data string
709 for ($i= 0; $i<$config['count']; $i++) {
710 $attr= $config[$i];
711 $value= "";
712 if (is_array($config[$attr])) {
713 $value= $config[$attr][0];
714 } else {
715 $value= $config[$attr];
716 }
717 $data= preg_replace("/%\{$attr\}/", $value, $data);
718 }
720 // Watch out for filters and prepare to execute them
721 $data= $this->processElementFilter($data, $config, $row);
723 // Replace all non replaced %{...} instances because they
724 // are non resolved attributes or filters
725 $data= preg_replace('/%{[^}]+}/', ' ', $data);
727 return $data;
728 }
731 function renderBase()
732 {
733 if (!$this->baseMode) {
734 return;
735 }
737 return $this->baseSelector->render();
738 }
741 function processElementFilter($data, $config, $row)
742 {
743 preg_match_all("/%\{filter:([^(]+)\((.*)\)\}/", $data, $matches, PREG_SET_ORDER);
745 foreach ($matches as $match) {
746 $cl= "";
747 $method= "";
748 if (preg_match('/::/', $match[1])) {
749 $cl= preg_replace('/::.*$/', '', $match[1]);
750 $method= preg_replace('/^.*::/', '', $match[1]);
751 } else {
752 if (!isset($this->filters[$match[1]])) {
753 continue;
754 }
755 $cl= preg_replace('/::.*$/', '', $this->filters[$match[1]]);
756 $method= preg_replace('/^.*::/', '', $this->filters[$match[1]]);
757 }
759 // Prepare params for function call
760 $params= array();
761 preg_match_all('/"[^"]+"|[^,]+/', $match[2], $parts);
762 foreach ($parts[0] as $param) {
764 // Row is replaced by the row number
765 if ($param == "row") {
766 $params[]= $row;
767 continue;
768 }
770 // pid is replaced by the current PID
771 if ($param == "pid") {
772 $params[]= $this->pid;
773 continue;
774 }
776 // base is replaced by the current base
777 if ($param == "base") {
778 $params[]= $this->getBase();
779 continue;
780 }
782 // Fixie with "" is passed directly
783 if (preg_match('/^".*"$/', $param)){
784 $params[]= preg_replace('/"/', '', $param);
785 continue;
786 }
788 // Move dn if needed
789 if ($param == "dn") {
790 $params[]= LDAP::fix($config["dn"]);
791 continue;
792 }
794 // LDAP variables get replaced by their objects
795 for ($i= 0; $i<$config['count']; $i++) {
796 if ($param == $config[$i]) {
797 $values= $config[$config[$i]];
798 if (is_array($values)){
799 unset($values['count']);
800 }
801 $params[]= $values;
802 break;
803 }
804 }
805 }
807 // Replace information
808 if ($cl == "listing") {
809 // Non static call - seems to result in errors
810 $data= @preg_replace('/'.preg_quote($match[0]).'/', call_user_func_array(array($this, "$method"), $params), $data);
811 } else {
812 // Static call
813 $data= preg_replace('/'.preg_quote($match[0]).'/', call_user_func_array(array($cl, $method), $params), $data);
814 }
815 }
817 return $data;
818 }
821 function getObjectType($types, $classes)
822 {
823 // Walk thru types and see if there's something matching
824 foreach ($types as $objectType) {
825 $ocs= $objectType['objectClass'];
826 if (!is_array($ocs)){
827 $ocs= array($ocs);
828 }
830 $found= true;
831 foreach ($ocs as $oc){
832 if (preg_match('/^!(.*)$/', $oc, $match)) {
833 $oc= $match[1];
834 if (in_array($oc, $classes)) {
835 $found= false;
836 }
837 } else {
838 if (!in_array($oc, $classes)) {
839 $found= false;
840 }
841 }
842 }
844 if ($found) {
845 return $objectType;
846 }
847 }
849 return null;
850 }
853 function filterObjectType($dn, $classes)
854 {
855 // Walk thru classes and return on first match
856 $result= " ";
858 $objectType= $this->getObjectType($this->objectTypes, $classes);
859 if ($objectType) {
860 $this->objectDnMapping[$dn]= $objectType["objectClass"];
861 $result= "<objectType:".$objectType["image"].":".base64_encode(LDAP::fix($dn))."/>";
862 if (!isset($this->objectTypeCount[$objectType['label']])) {
863 $this->objectTypeCount[$objectType['label']]= 0;
864 }
865 $this->objectTypeCount[$objectType['label']]++;
866 }
868 return $result;
869 }
872 function filterActions($dn, $row, $classes)
873 {
874 // Do nothing if there's no menu defined
875 if (!isset($this->xmlData['actiontriggers']['action'])) {
876 return " ";
877 }
879 // Go thru all actions
880 $result= "";
881 $actions= $this->xmlData['actiontriggers']['action'];
883 // Ensure we've a valid actions array, if there is only one action in the actiontriggers col
884 // then we've to create a valid array here.
885 if(isset($actions['name'])) $actions = array($actions);
887 foreach($actions as $action) {
888 // Skip the entry completely if there's no permission to execute it
889 if (!$this->hasActionPermission($action, $dn, $classes)) {
890 $result.= image('images/empty.png');
891 continue;
892 }
894 // Skip entry if the pseudo filter does not fit
895 if (isset($action['filter']) && preg_match('/^[a-z0-9_]+!?=[a-z0-9_]+$/i', $action['filter'])) {
896 list($fa, $fv)= explode('=', $action['filter']);
897 if (preg_match('/^(.*)!$/', $fa, $m)){
898 $fa= $m[1];
899 if (isset($this->entries[$row][$fa]) && $this->entries[$row][$fa][0] == $fv) {
900 $result.= image('images/empty.png');
901 continue;
902 }
903 } else {
904 if (!isset($this->entries[$row][$fa]) && !$this->entries[$row][$fa][0] == $fv) {
905 $result.= image('images/empty.png');
906 continue;
907 }
908 }
909 }
912 // If there's an objectclass definition and we don't have it
913 // add an empty picture here.
914 if (isset($action['objectclass'])){
915 $objectclass= $action['objectclass'];
916 if (preg_match('/^!(.*)$/', $objectclass, $m)){
917 $objectclass= $m[1];
918 if(in_array($objectclass, $classes)) {
919 $result.= image('images/empty.png');
920 continue;
921 }
922 } elseif (is_string($objectclass)) {
923 if(!in_array($objectclass, $classes)) {
924 $result.= image('images/empty.png');
925 continue;
926 }
927 } elseif (is_array($objectclass)) {
928 if(count(array_intersect($objectclass, $classes)) != count($objectclass)){
929 $result.= image('images/empty.png');
930 continue;
931 }
932 }
933 }
935 // Render normal entries as usual
936 if ($action['type'] == "entry") {
937 $label= $this->processElementFilter($action['label'], $this->entries[$row], $row);
938 $image= $this->processElementFilter($action['image'], $this->entries[$row], $row);
939 $result.= image($image, "listing_".$action['name']."_$row", $label);
940 }
942 // Handle special types
943 if ($action['type'] == "copypaste" || $action['type'] == "snapshot") {
945 $objectType= $this->getObjectType($this->objectTypes, $this->entries[$row]['objectClass']);
946 $category= $class= null;
947 if ($objectType) {
948 $category= $objectType['category'];
949 $class= $objectType['class'];
950 }
952 if ($action['type'] == "copypaste") {
953 $copy = !isset($action['copy']) || $action['copy'] == "true";
954 $cut = !isset($action['cut']) || $action['cut'] == "true";
955 $result.= $this->renderCopyPasteActions($row, $this->entries[$row]['dn'], $category, $class,$copy,$cut);
956 } else {
957 $result.= $this->renderSnapshotActions($row, $this->entries[$row]['dn'], $category, $class);
958 }
959 }
960 }
962 return $result;
963 }
966 function filterDepartmentLink($row, $dn, $description)
967 {
968 $attr= $this->departments[$row]['sort-attribute'];
969 $name= $this->departments[$row][$attr];
970 if (is_array($name)){
971 $name= $name[0];
972 }
973 $result= sprintf("%s [%s]", $name, $description[0]);
974 return("<a href='?plug=".$_GET['plug']."&PID=$this->pid&act=department_$row' title='$dn'>$result</a>");
975 }
978 function filterLink()
979 {
980 $result= " ";
982 $row= func_get_arg(0);
983 $pid= $this->pid;
984 $dn= LDAP::fix(func_get_arg(1));
985 $params= array(func_get_arg(2));
987 // Collect sprintf params
988 for ($i = 3;$i < func_num_args();$i++) {
989 $val= func_get_arg($i);
990 if (is_array($val)){
991 $params[]= $val[0];
992 continue;
993 }
994 $params[]= $val;
995 }
997 $result= " ";
998 $trans= call_user_func_array("sprintf", $params);
999 if ($trans != "") {
1000 return("<a href='?plug=".$_GET['plug']."&PID=$pid&act=listing_edit_$row' title='$dn'>$trans</a>");
1001 }
1003 return $result;
1004 }
1007 function renderNavigation()
1008 {
1009 $result= array();
1010 $enableBack = true;
1011 $enableRoot = true;
1012 $enableHome = true;
1014 $ui = get_userinfo();
1016 /* Check if base = first available base */
1017 $deps = $ui->get_module_departments($this->categories);
1019 if(!count($deps) || $deps[0] == $this->filter->base){
1020 $enableBack = false;
1021 $enableRoot = false;
1022 }
1024 $listhead ="";
1026 /* Check if we are in users home department */
1027 if(!count($deps) || $this->filter->base == get_base_from_people($ui->dn)){
1028 $enableHome = false;
1029 }
1031 /* Draw root button */
1032 if($enableRoot){
1033 $result["ROOT"]= image('images/lists/root.png', 'ROOT', _("Root"));
1034 }else{
1035 $result["ROOT"]= image('images/lists/root-grey.png', null, _("Root"));
1036 }
1038 /* Draw back button */
1039 if($enableBack){
1040 $result["BACK"]= image('images/lists/back.png', 'BACK', _("Go to preceding level"));
1041 }else{
1042 $result["BACK"]= image('images/lists/back-grey.png', null, _("Go to preceding level"));
1043 }
1045 /* Draw home button */
1046 /* Draw home button */
1047 if($enableHome){
1048 $result["HOME"]= image('images/lists/home.png', 'HOME', _("Go to current users level"));
1049 }else{
1050 $result["HOME"]= image('images/lists/home-grey.png', null, _("Go to current users level"));
1051 }
1054 /* Draw reload button, this button is enabled everytime */
1055 $result["RELOAD"]= image('images/lists/reload.png', 'REFRESH', _("Reload list"));
1057 return ($result);
1058 }
1061 function getAction()
1062 {
1063 // Do not do anything if this is not our PID, or there's even no PID available...
1064 if(!isset($_REQUEST['PID']) || $_REQUEST['PID'] != $this->pid) {
1065 return;
1066 }
1068 // Save position if set
1069 if (isset($_POST['position_'.$this->pid]) && is_numeric($_POST['position_'.$this->pid])) {
1070 $this->scrollPosition= $_POST['position_'.$this->pid];
1071 }
1073 $result= array("targets" => array(), "action" => "");
1075 // Filter GET with "act" attributes
1076 if (isset($_GET['act'])) {
1077 $key= validate($_GET['act']);
1078 $target= preg_replace('/^listing_[a-zA-Z_]+_([0-9]+)$/', '$1', $key);
1079 if (isset($this->entries[$target]['dn'])) {
1080 $result['action']= preg_replace('/^listing_([a-zA-Z_]+)_[0-9]+$/', '$1', $key);
1081 $result['targets'][]= $this->entries[$target]['dn'];
1082 }
1084 // Drop targets if empty
1085 if (count($result['targets']) == 0) {
1086 unset($result['targets']);
1087 }
1088 return $result;
1089 }
1091 // Get single selection (radio box)
1092 if($this->singleSelect && isset($_POST['listing_radio_selected'])){
1093 $entry = $_POST['listing_radio_selected'];
1094 $result['targets']= array($this->entries[$entry]['dn']);
1095 }
1097 // Filter POST with "listing_" attributes
1098 foreach ($_POST as $key => $prop) {
1100 // Capture selections
1101 if (preg_match('/^listing_selected_[0-9]+$/', $key)) {
1102 $target= preg_replace('/^listing_selected_([0-9]+)$/', '$1', $key);
1103 if (isset($this->entries[$target]['dn'])) {
1104 $result['targets'][]= $this->entries[$target]['dn'];
1105 }
1106 continue;
1107 }
1109 // Capture action with target - this is a one shot
1110 if (preg_match('/^listing_[a-zA-Z_]+_[0-9]+(|_x)$/', $key)) {
1111 $target= preg_replace('/^listing_[a-zA-Z_]+_([0-9]+)(|_x)$/', '$1', $key);
1112 if (isset($this->entries[$target]['dn'])) {
1113 $result['action']= preg_replace('/^listing_([a-zA-Z_]+)_[0-9]+(|_x)$/', '$1', $key);
1114 $result['targets']= array($this->entries[$target]['dn']);
1115 }
1116 break;
1117 }
1119 // Capture action without target
1120 if (preg_match('/^listing_[a-zA-Z_]+(|_x)$/', $key)) {
1121 $result['action']= preg_replace('/^listing_([a-zA-Z_]+)(|_x)$/', '$1', $key);
1122 continue;
1123 }
1124 }
1126 // Filter POST with "act" attributes -> posted from action menu
1127 if (isset($_POST['act']) && $_POST['act'] != '') {
1128 if (!preg_match('/^export.*$/', $_POST['act'])){
1129 $result['action']= validate($_POST['act']);
1130 }
1131 }
1133 // Drop targets if empty
1134 if (count($result['targets']) == 0) {
1135 unset($result['targets']);
1136 }
1137 return $result;
1138 }
1141 function renderActionMenu()
1142 {
1143 $result= "<input type='hidden' name='act' id='act' value=''><div style='display:none'><input type='submit' name='exec_act' id='exec_act' value=''></div>";
1145 // Don't send anything if the menu is not defined
1146 if (!isset($this->xmlData['actionmenu']['action'])){
1147 return $result;
1148 }
1150 // Array?
1151 if (isset($this->xmlData['actionmenu']['action']['type'])){
1152 $this->xmlData['actionmenu']['action']= array($this->xmlData['actionmenu']['action']);
1153 }
1155 // Load shortcut
1156 $actions= &$this->xmlData['actionmenu']['action'];
1157 $result.= "<ul class='level1' id='root'><li><a href='#'>"._("Actions")." ".image("images/lists/sort-down.png")."</a>";
1159 // Build ul/li list
1160 $result.= $this->recurseActions($actions);
1162 return "<div id='pulldown'>".$result."</li></ul></div>";
1163 }
1166 function recurseActions($actions)
1167 {
1168 global $class_mapping;
1169 static $level= 2;
1170 $result= "<ul class='level$level'>";
1171 $separator= "";
1173 foreach ($actions as $action) {
1175 // Skip the entry completely if there's no permission to execute it
1176 if (!$this->hasActionPermission($action, $this->filter->base)) {
1177 continue;
1178 }
1180 // Skip entry if there're missing dependencies
1181 if (isset($action['depends'])) {
1182 $deps= is_array($action['depends'])?$action['depends']:array($action['depends']);
1183 foreach($deps as $clazz) {
1184 if (!isset($class_mapping[$clazz])){
1185 continue 2;
1186 }
1187 }
1188 }
1190 // Fill image if set
1191 $img= "";
1192 if (isset($action['image'])){
1193 $img= image($action['image'])." ";
1194 }
1196 if ($action['type'] == "separator"){
1197 $separator= " style='border-top:1px solid #AAA' ";
1198 continue;
1199 }
1201 // Dive into subs
1202 if ($action['type'] == "sub" && isset($action['action'])) {
1203 $level++;
1204 if (isset($action['label'])){
1205 $result.= "<li$separator><a href='#'>$img"._($action['label'])." ".image('images/forward-arrow.png')."</a>";
1206 }
1208 // Ensure we've an array of actions, this enables sub menus with only one action.
1209 if(isset($action['action']['type'])){
1210 $action['action'] = array($action['action']);
1211 }
1213 $result.= $this->recurseActions($action['action'])."</li>";
1214 $level--;
1215 $separator= "";
1216 continue;
1217 }
1219 // Render entry elseways
1220 if (isset($action['label'])){
1221 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value= \"".$action['name']."\";\$(\"exec_act\").click();'>$img"._($action['label'])."</a></li>";
1222 }
1224 // Check for special types
1225 switch ($action['type']) {
1226 case 'copypaste':
1227 $cut = !isset($action['cut']) || $action['cut'] != "false";
1228 $copy = !isset($action['copy']) || $action['copy'] != "false";
1229 $result.= $this->renderCopyPasteMenu($separator, $copy , $cut);
1230 break;
1232 case 'snapshot':
1233 $result.= $this->renderSnapshotMenu($separator);
1234 break;
1236 case 'exporter':
1237 $result.= $this->renderExporterMenu($separator);
1238 break;
1240 case 'daemon':
1241 $result.= $this->renderDaemonMenu($separator);
1242 break;
1243 }
1245 $separator= "";
1246 }
1248 $result.= "</ul>";
1249 return $result;
1250 }
1253 function hasActionPermission($action, $dn, $classes= null)
1254 {
1255 $ui= get_userinfo();
1257 if (isset($action['acl'])) {
1258 $acls= $action['acl'];
1259 if (!is_array($acls)) {
1260 $acls= array($acls);
1261 }
1263 // Every ACL has to pass
1264 foreach ($acls as $acl) {
1265 $module= $this->categories;
1266 $aclList= array();
1268 // Replace %acl if available
1269 if ($classes) {
1270 $otype= $this->getObjectType($this->objectTypes, $classes);
1271 $acl= str_replace('%acl', $otype['category']."/".$otype['class'], $acl);
1272 }
1274 // Split for category and plugins if needed
1275 // match for "[rw]" style entries
1276 if (preg_match('/^\[([rwcdm]+)\]$/', $acl, $match)){
1277 $aclList= array($match[1]);
1278 }
1280 // match for "users[rw]" style entries
1281 if (preg_match('/^([a-zA-Z0-9]+)\[([rwcdm]+)\]$/', $acl, $match)){
1282 $module= $match[1];
1283 $aclList= array($match[2]);
1284 }
1286 // match for "users/user[rw]" style entries
1287 if (preg_match('/^([a-zA-Z0-9]+\/[a-zA-Z0-9]+)\[([rwcdm]+)\]$/', $acl, $match)){
1288 $module= $match[1];
1289 $aclList= array($match[2]);
1290 }
1292 // match "users/user[userPassword:rw(,...)*]" style entries
1293 if (preg_match('/^([a-zA-Z0-9]+\/[a-zA-Z0-9]+)\[([a-zA-Z0-9]+:[rwcdm]+(,[a-zA-Z0-9]+:[rwcdm]+)*)\]$/', $acl, $match)){
1294 $module= $match[1];
1295 $aclList= explode(',', $match[2]);
1296 }
1298 // Walk thru prepared ACL by using $module
1299 foreach($aclList as $sAcl) {
1300 $checkAcl= "";
1302 // Category or detailed permission?
1303 if (strpos($module, '/') !== false) {
1304 if (preg_match('/([a-zA-Z0-9]+):([rwcdm]+)/', $sAcl, $m) ) {
1305 $checkAcl= $ui->get_permissions($dn, $module, $m[1]);
1306 $sAcl= $m[2];
1307 } else {
1308 $checkAcl= $ui->get_permissions($dn, $module, '0');
1309 }
1310 } else {
1311 $checkAcl= $ui->get_category_permissions($dn, $module);
1312 }
1314 // Split up remaining part of the acl and check if it we're
1315 // allowed to do something...
1316 $parts= str_split($sAcl);
1317 foreach ($parts as $part) {
1318 if (strpos($checkAcl, $part) === false){
1319 return false;
1320 }
1321 }
1323 }
1324 }
1325 }
1327 return true;
1328 }
1331 function refreshBasesList()
1332 {
1333 global $config;
1334 $ui= get_userinfo();
1336 // Do some array munching to get it user friendly
1337 $ids= $config->idepartments;
1338 $d= $ui->get_module_departments($this->categories);
1339 $k_ids= array_keys($ids);
1340 $deps= array_intersect($d,$k_ids);
1342 // Fill internal bases list
1343 $this->bases= array();
1344 foreach($k_ids as $department){
1345 $this->bases[$department] = $ids[$department];
1346 }
1348 // Populate base selector if already present
1349 if ($this->baseSelector && $this->baseMode) {
1350 $this->baseSelector->setBases($this->bases);
1351 $this->baseSelector->update(TRUE);
1352 }
1353 }
1356 function getDepartments()
1357 {
1358 $departments= array();
1359 $ui= get_userinfo();
1361 // Get list of supported department types
1362 $types = departmentManagement::get_support_departments();
1364 // Load departments allowed by ACL
1365 $validDepartments = $ui->get_module_departments($this->categories);
1367 // Build filter and look in the LDAP for possible sub departments
1368 // of current base
1369 $filter= "(&(objectClass=gosaDepartment)(|";
1370 $attrs= array("description", "objectClass");
1371 foreach($types as $name => $data){
1372 $filter.= "(objectClass=".$data['OC'].")";
1373 $attrs[]= $data['ATTR'];
1374 }
1375 $filter.= "))";
1376 $res= get_list($filter, $this->categories, $this->base, $attrs, GL_NONE);
1378 // Analyze list of departments
1379 foreach ($res as $department) {
1380 if (!in_array($department['dn'], $validDepartments)) {
1381 continue;
1382 }
1384 // Add the attribute where we use for sorting
1385 $oc= null;
1386 foreach(array_keys($types) as $type) {
1387 if (in_array($type, $department['objectClass'])) {
1388 $oc= $type;
1389 break;
1390 }
1391 }
1392 $department['sort-attribute']= $types[$oc]['ATTR'];
1394 // Move to the result list
1395 $departments[]= $department;
1396 }
1398 return $departments;
1399 }
1402 function renderCopyPasteMenu($separator, $copy= true, $cut= true)
1403 {
1404 // We can only provide information if we've got a copypaste handler
1405 // instance
1406 if(!(isset($this->copyPasteHandler) && is_object($this->copyPasteHandler))){
1407 return "";
1408 }
1410 // Presets
1411 $result= "";
1412 $read= $paste= false;
1413 $ui= get_userinfo();
1415 // Switch flags to on if there's at least one category which allows read/paste
1416 foreach($this->categories as $category){
1417 $read= $read || preg_match('/r/', $ui->get_category_permissions($this->base, $category));
1418 $paste= $paste || $ui->is_pasteable($this->base, $category) == 1;
1419 }
1422 // Draw entries that allow copy and cut
1423 if($read){
1425 // Copy entry
1426 if($copy){
1427 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value= \"copy\";\$(\"exec_act\").click();'>".image('images/lists/copy.png')." "._("Copy")."</a></li>";
1428 $separator= "";
1429 }
1431 // Cut entry
1432 if($cut){
1433 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value= \"cut\";\$(\"exec_act\").click();'>".image("images/lists/cut.png")." "._("Cut")."</a></li>";
1434 $separator= "";
1435 }
1436 }
1438 // Draw entries that allow pasting entries
1439 if($paste){
1440 if($this->copyPasteHandler->entries_queued()){
1441 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value= \"paste\";\$(\"exec_act\").click();'>".image("images/lists/paste.png")." "._("Paste")."</a></li>";
1442 }else{
1443 $result.= "<li$separator><a href='#'>".image('images/lists/paste-grey.png')." "._("Paste")."</a></li>";
1444 }
1445 }
1447 return($result);
1448 }
1451 function renderCopyPasteActions($row, $dn, $category, $class, $copy= true, $cut= true)
1452 {
1453 // We can only provide information if we've got a copypaste handler
1454 // instance
1455 if(!(isset($this->copyPasteHandler) && is_object($this->copyPasteHandler))){
1456 return "";
1457 }
1459 // Presets
1460 $ui = get_userinfo();
1461 $result = "";
1463 // Render cut entries
1464 if($cut){
1465 if($ui->is_cutable($dn, $category, $class)){
1466 $result.= image('images/lists/cut.png', "listing_cut_$row", _("Cut this entry"));
1467 }else{
1468 $result.= image('images/empty.png');
1469 }
1470 }
1472 // Render copy entries
1473 if($copy){
1474 if($ui->is_copyable($dn, $category, $class)){
1475 $result.= image('images/lists/copy.png', "listing_copy_$row", _("Copy this entry"));
1476 }else{
1477 $result.= image('images/empty.png');
1478 }
1479 }
1481 return($result);
1482 }
1485 function renderSnapshotMenu($separator)
1486 {
1487 // We can only provide information if we've got a snapshot handler
1488 // instance
1489 if(!(isset($this->snapshotHandler) && is_object($this->snapshotHandler))){
1490 return "";
1491 }
1493 // Presets
1494 $result = "";
1495 $ui = get_userinfo();
1497 if($this->snapshotHandler->enabled() && $ui->allow_snapshot_restore($this->base, $this->categories)){
1499 // Check if there is something to restore
1500 $restore= false;
1501 foreach($this->snapshotHandler->getSnapshotBases() as $base){
1502 $restore= $restore || count($this->snapshotHandler->getDeletedSnapshots($base)) > 0;
1503 }
1505 // Draw icons according to the restore flag
1506 if($restore){
1507 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value= \"restore\";\$(\"exec_act\").click();'>".image('images/lists/restore.png')." "._("Restore snapshots")."</a></li>";
1508 }else{
1509 $result.= "<li$separator><a href='#'>".image('images/lists/restore-grey.png')." "._("Restore snapshots")."</a></li>";
1510 }
1511 }
1513 return($result);
1514 }
1517 function renderExporterMenu($separator)
1518 {
1519 // Presets
1520 $result = "";
1522 // Draw entries
1523 $result.= "<li$separator><a href='#'>".image('images/lists/export.png')." "._("Export list")." ".image("images/forward-arrow.png")."</a><ul class='level3'>";
1525 // Export CVS as build in exporter
1526 foreach ($this->exporter as $action => $exporter) {
1527 $result.= "<li><a href='#' onClick='\$(\"act\").value= \"$action\";\$(\"exec_act\").click();'>".image($exporter['image'])." ".$exporter['label']."</a></li>";
1528 }
1530 // Finalize list
1531 $result.= "</ul></li>";
1533 return($result);
1534 }
1537 function renderSnapshotActions($row, $dn, $category, $class, $copy= true, $cut= true)
1538 {
1539 // We can only provide information if we've got a snapshot handler
1540 // instance
1541 if(!(isset($this->snapshotHandler) && is_object($this->snapshotHandler))){
1542 return "";
1543 }
1545 // Presets
1546 $result= "";
1547 $ui = get_userinfo();
1549 // Only act if enabled here
1550 if($this->snapshotHandler->enabled()){
1552 // Draw restore button
1553 if ($ui->allow_snapshot_restore($dn, $category)){
1555 // Do we have snapshots for this dn?
1556 if($this->snapshotHandler->hasSnapshots($dn)){
1557 $result.= image('images/lists/restore.png', "listing_restore_$row", _("Restore snapshot"));
1558 } else {
1559 $result.= image('images/lists/restore-grey.png');
1560 }
1561 }
1563 // Draw snapshot button
1564 if($ui->allow_snapshot_create($dn, $category)){
1565 $result.= image('images/snapshot.png', "listing_snapshot_$row", _("Create new snapshot for this object"));
1566 }else{
1567 $result.= image('images/empty.png');
1568 }
1569 }
1571 return($result);
1572 }
1575 function renderDaemonMenu($separator)
1576 {
1577 $result= "";
1579 // If there is a daemon registered, draw the menu entries
1580 if(class_available("DaemonEvent")){
1581 $events= DaemonEvent::get_event_types_by_category($this->categories);
1582 if(isset($events['BY_CLASS']) && count($events['BY_CLASS'])){
1583 foreach($events['BY_CLASS'] as $name => $event){
1584 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value=\"$name\";\$(\"exec_act\").click();'>".$event['MenuImage']." ".$event['s_Menu_Name']."</a></li>";
1585 $separator= "";
1586 }
1587 }
1588 }
1590 return $result;
1591 }
1594 function getEntry($dn)
1595 {
1596 foreach ($this->entries as $entry) {
1597 if (isset($entry['dn']) && strcasecmp($dn, $entry['dn']) == 0){
1598 return $entry;
1599 }
1600 }
1601 return null;
1602 }
1605 function getEntries()
1606 {
1607 return $this->entries;
1608 }
1611 function getType($dn)
1612 {
1613 $dn = LDAP::fix($dn);
1614 if (isset($this->objectDnMapping[$dn])) {
1615 return $this->objectDnMapping[$dn];
1616 }
1617 return null;
1618 }
1620 }
1622 ?>