b91c063ee4d1ec22aa87760937008a6358458369
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 $template;
32 var $headline;
33 var $base;
34 var $sortDirection= null;
35 var $sortColumn= null;
36 var $sortAttribute;
37 var $sortType;
38 var $numColumns;
39 var $baseMode= false;
40 var $bases= array();
41 var $header= array();
42 var $colprops= array();
43 var $filters= array();
44 var $filter= null;
45 var $pid;
46 var $objectTypes= array();
47 var $objectTypeCount= array();
48 var $objectDnMapping= array();
49 var $copyPasteHandler= null;
50 var $snapshotHandler= null;
51 var $exporter= array();
52 var $exportColumns= array();
53 var $useSpan= false;
54 var $height= 0;
55 var $scrollPosition= 0;
56 var $baseSelector;
59 function listing($filename)
60 {
61 global $config;
62 global $class_mapping;
64 // Initialize pid
65 $this->pid= preg_replace("/[^0-9]/", "", microtime(TRUE));
67 if (!$this->load($filename)) {
68 die("Cannot parse $filename!");
69 }
71 // Set base for filter
72 if ($this->baseMode) {
73 $this->base= session::global_get("CurrentMainBase");
74 if ($this->base == null) {
75 $this->base= $config->current['BASE'];
76 }
77 $this->refreshBasesList();
78 } else {
79 $this->base= $config->current['BASE'];
80 }
82 // Move footer information
83 $this->showFooter= ($config->get_cfg_value("listSummary") == "true");
85 // Register build in filters
86 $this->registerElementFilter("objectType", "listing::filterObjectType");
87 $this->registerElementFilter("departmentLink", "listing::filterDepartmentLink");
88 $this->registerElementFilter("link", "listing::filterLink");
89 $this->registerElementFilter("actions", "listing::filterActions");
91 // Load exporters
92 foreach($class_mapping as $class => $dummy) {
93 if (preg_match('/Exporter$/', $class)) {
94 $info= call_user_func(array($class, "getInfo"));
95 if ($info != null) {
96 $this->exporter= array_merge($this->exporter, $info);
97 }
98 }
99 }
101 // Instanciate base selector
102 $this->baseSelector= new baseSelector($this->bases, $this->base);
103 }
106 function setCopyPasteHandler($handler)
107 {
108 $this->copyPasteHandler= &$handler;
109 }
112 function setHeight($height)
113 {
114 $this->height= $height;
115 }
118 function setSnapshotHandler($handler)
119 {
120 $this->snapshotHandler= &$handler;
121 }
124 function setFilter($filter)
125 {
126 $this->filter= &$filter;
127 if ($this->departmentBrowser){
128 $this->departments= $this->getDepartments();
129 }
130 $this->filter->setBase($this->base);
131 }
134 function registerElementFilter($name, $call)
135 {
136 if (!isset($this->filters[$name])) {
137 $this->filters[$name]= $call;
138 return true;
139 }
141 return false;
142 }
145 function load($filename)
146 {
147 $contents = file_get_contents($filename);
148 $this->xmlData= xml::xml2array($contents, 1);
150 if (!isset($this->xmlData['list'])) {
151 return false;
152 }
154 $this->xmlData= $this->xmlData["list"];
156 // Load some definition values
157 foreach (array("departmentBrowser", "departmentRootVisible", "multiSelect", "baseMode") as $token) {
158 if (isset($this->xmlData['definition'][$token]) &&
159 $this->xmlData['definition'][$token] == "true"){
160 $this->$token= true;
161 }
162 }
164 // Fill objectTypes from departments and xml definition
165 $types = departmentManagement::get_support_departments();
166 foreach ($types as $class => $data) {
167 $this->objectTypes[]= array("label" => $data['TITLE'],
168 "objectClass" => $data['OC'],
169 "image" => $data['IMG']);
170 }
171 $this->categories= array();
172 if (isset($this->xmlData['definition']['objectType'])) {
173 if(isset($this->xmlData['definition']['objectType']['label'])) {
174 $this->xmlData['definition']['objectType']= array($this->xmlData['definition']['objectType']);
175 }
176 foreach ($this->xmlData['definition']['objectType'] as $index => $otype) {
177 $this->objectTypes[]= $this->xmlData['definition']['objectType'][$index];
178 if (isset($this->xmlData['definition']['objectType'][$index]['category'])){
179 $this->categories[]= $otype['category'];
180 }
181 }
182 }
184 // Parse layout per column
185 $this->colprops= $this->parseLayout($this->xmlData['table']['layout']);
187 // Prepare table headers
188 $this->renderHeader();
190 // Assign headline/Categories
191 $this->headline= _($this->xmlData['definition']['label']);
192 if (!is_array($this->categories)){
193 $this->categories= array($this->categories);
194 }
196 // Evaluate columns to be exported
197 if (isset($this->xmlData['table']['column'])){
198 foreach ($this->xmlData['table']['column'] as $index => $config) {
199 if (isset($config['export']) && $config['export'] == "true"){
200 $this->exportColumns[]= $index;
201 }
202 }
203 }
205 return true;
206 }
209 function renderHeader()
210 {
211 $this->header= array();
212 $this->plainHeader= array();
214 // Initialize sort?
215 $sortInit= false;
216 if (!$this->sortDirection) {
217 $this->sortColumn= 0;
218 if (isset($this->xmlData['definition']['defaultSortColumn'])){
219 $this->sortColumn= $this->xmlData['definition']['defaultSortColumn'];
220 } else {
221 $this->sortAttribute= "";
222 }
223 $this->sortDirection= array();
224 $sortInit= true;
225 }
227 if (isset($this->xmlData['table']['column'])){
228 foreach ($this->xmlData['table']['column'] as $index => $config) {
229 // Initialize everything to one direction
230 if ($sortInit) {
231 $this->sortDirection[$index]= false;
232 }
234 $sorter= "";
235 if ($index == $this->sortColumn && isset($config['sortAttribute']) &&
236 isset($config['sortType'])) {
237 $this->sortAttribute= $config['sortAttribute'];
238 $this->sortType= $config['sortType'];
239 $sorter= " <img border='0' title='".($this->sortDirection[$index]?_("Up"):_("Down"))."' src='images/lists/sort-".($this->sortDirection[$index]?"up":"down").".png' align='top'>";
240 }
241 $sortable= (isset($config['sortAttribute']));
243 $link= "href='?plug=".$_GET['plug']."&PID=".$this->pid."&act=SORT_$index'";
244 if (isset($config['label'])) {
245 if ($sortable) {
246 $this->header[$index]= "<td class='listheader' ".$this->colprops[$index]."><a $link>"._($config['label'])."$sorter</a></td>";
247 } else {
248 $this->header[$index]= "<td class='listheader' ".$this->colprops[$index].">"._($config['label'])."</td>";
249 }
250 $this->plainHeader[]= _($config['label']);
251 } else {
252 if ($sortable) {
253 $this->header[$index]= "<td class='listheader' ".$this->colprops[$index]."><a $link> $sorter</a></td>";
254 } else {
255 $this->header[$index]= "<td class='listheader' ".$this->colprops[$index]."> </td>";
256 }
257 $this->plainHeader[]= "";
258 }
259 }
260 }
261 }
264 function render()
265 {
266 // Check for exeeded sizelimit
267 if (($message= check_sizelimit()) != ""){
268 return($message);
269 }
271 // Some browsers don't have the ability do do scrollable table bodies, filter them
272 // here.
273 $switch= false;
274 if (preg_match('/(Opera|Konqueror|Safari|msie)/i', $_SERVER['HTTP_USER_AGENT'])){
275 $switch= true;
276 }
278 // Initialize list
279 $result= "<input type='hidden' value='$this->pid' name='PID'>\n";
280 $result.= "<input type='hidden' name='position_".$this->pid."' id='position_".$this->pid."'>\n";
281 $height= 450;
282 if ($this->height != 0) {
283 $result.= "<input type='hidden' value='$this->height' id='d_height'>\n";
284 $height= $this->height;
285 }
287 $result.= "<table cellpadding='0' cellspacing='0' border='0'><tr><td><div class='listContainer' id='d_scrollbody' style='border-top:1px solid #B0B0B0;border-right:1px solid #B0B0B0;width:700px;min-height:".($height+25)."px;'>\n";
289 $height= "";
290 if ($switch){
291 $height= "height:100%;";
292 }
293 $result.= "<table summary='$this->headline' style='${height}width:100%; table-layout:fixed;' cellspacing='0' cellpadding='0' id='t_scrolltable'>\n";
294 $this->numColumns= count($this->colprops) + ($this->multiSelect?1:0);
296 // Build list header
297 $result.= "<thead class='fixedListHeader listHeaderFormat'><tr>\n";
298 if ($this->multiSelect) {
299 $width= "24px";
300 if (preg_match('/Konqueror/i', $_SERVER['HTTP_USER_AGENT'])){
301 $width= "28px";
302 }
303 $result.= "<td class='listheader' style='text-align:center;padding:0;width:$width;'><input type='checkbox' id='select_all' name='select_all' title='"._("Select all")."' onClick='toggle_all_(\"listing_selected_[0-9]*$\",\"select_all\");' ></td>\n";
304 }
305 foreach ($this->header as $header) {
306 $result.= $header;
307 }
308 $result.= "</tr></thead>\n";
310 // Build list body
311 $result.= "<tbody class='listScrollContent listBodyFormat' id='t_nscrollbody' style='height:".$height."px;'>\n";
313 // No results? Just take an empty colspanned row
314 if (count($this->entries) + count($this->departments) == 0) {
315 $result.= "<tr class='rowxp0'><td class='list1nohighlight' colspan='$this->numColumns' style='height:100%;border-right:0px;width:100%;'> </td></tr>";
316 }
318 // Line color alternation
319 $alt= 0;
320 $deps= 0;
322 // Draw department browser if configured and we're not in sub mode
323 $this->useSpan= false;
324 if ($this->departmentBrowser && $this->filter->scope != "sub") {
325 // Fill with department browser if configured this way
326 $departmentIterator= new departmentSortIterator($this->departments, $this->sortDirection[$this->sortColumn]);
327 foreach ($departmentIterator as $row => $entry){
328 $result.="<tr class='rowxp".($alt&1)."'>";
330 // Render multi select if needed
331 if ($this->multiSelect) {
332 $result.="<td style='text-align:center;padding:0;' class='list1'> </td>";
333 }
335 // Render defined department columns, fill the rest with some stuff
336 $rest= $this->numColumns - 1;
337 foreach ($this->xmlData['table']['department'] as $index => $config) {
338 $colspan= 1;
339 if (isset($config['span'])){
340 $colspan= $config['span'];
341 $this->useSpan= true;
342 }
343 $result.="<td colspan='$colspan' ".$this->colprops[$index]." class='list1'>".$this->renderCell($config['value'], $entry, $row)."</td>";
344 $rest-= $colspan;
345 }
347 // Fill remaining cols with nothing
348 $last= $this->numColumns - $rest;
349 for ($i= 0; $i<$rest; $i++){
350 $result.= "<td ".$this->colprops[$last+$i-1]." class='list1'> </td>";
351 }
352 $result.="</tr>";
354 $alt++;
355 }
356 $deps= $alt;
357 }
359 // Fill with contents, sort as configured
360 foreach ($this->entries as $row => $entry) {
361 $trow= "";
363 // Render multi select if needed
364 if ($this->multiSelect) {
365 $trow.="<td style='text-align:center;width:20px;' class='list0'><input type='checkbox' id='listing_selected_$row' name='listing_selected_$row'></td>\n";
366 }
368 foreach ($this->xmlData['table']['column'] as $index => $config) {
369 $renderedCell= $this->renderCell($config['value'], $entry, $row);
370 $trow.="<td ".$this->colprops[$index]." class='list0'>".$renderedCell."</td>\n";
372 // Save rendered column
373 $sort= preg_replace('/.*>([^<]+)<.*$/', '$1', $renderedCell);
374 $sort= preg_replace('/ /', '', $sort);
375 if (preg_match('/</', $sort)){
376 $sort= "";
377 }
378 $this->entries[$row]["_sort$index"]= $sort;
379 }
381 // Save rendered entry
382 $this->entries[$row]['_rendered']= $trow;
383 }
385 // Complete list by sorting entries for _sort$index and appending them to the output
386 $entryIterator= new listingSortIterator($this->entries, $this->sortDirection[$this->sortColumn], "_sort".$this->sortColumn, $this->sortType);
387 foreach ($entryIterator as $row => $entry){
388 $alt++;
389 $result.="<tr class='rowxp".($alt&1)."'>\n";
390 $result.= $entry['_rendered'];
391 $result.="</tr>\n";
392 }
394 // Need to fill the list if it's not full (nobody knows why this is 22 ;-))
395 $emptyListStyle= (count($this->entries) + (($this->useSpan && count($this->entries))?$deps:0) == 0)?"border:0;":"";
396 if ((count($this->entries) + $deps) < 22) {
397 $result.= "<tr>";
398 for ($i= 0; $i<$this->numColumns; $i++) {
399 if ($i == 0) {
400 $result.= "<td class='list1nohighlight' style='$emptyListStyle height:100%;'> </td>";
401 continue;
402 }
403 if ($i != $this->numColumns-1) {
404 $result.= "<td class='list1nohighlight' style='$emptyListStyle'> </td>";
405 } else {
406 $result.= "<td class='list1nohighlight' style='border-right:0;$emptyListStyle'> </td>";
407 }
408 }
409 $result.= "</tr>";
410 }
412 // Close list body
413 $result.= "</tbody></table></div></td></tr>";
415 // Add the footer if requested
416 if ($this->showFooter) {
417 $result.= "<tr><td class='nlistFooter'>";
419 foreach ($this->objectTypes as $objectType) {
420 if (isset($this->objectTypeCount[$objectType['label']])) {
421 $label= _($objectType['label']);
422 $result.= "<img class='center' src='".$objectType['image']."' title='$label' alt='$label'> ".$this->objectTypeCount[$objectType['label']]." ";
423 }
424 }
426 $result.= "</td></tr>";
427 }
429 // Close list
430 $result.= "</table>";
431 $result.= $switch?"<input type='hidden' id='list_workaround'>":"";
433 // Add scroll positioner
434 $result.= '<script type="text/javascript" language="javascript">';
435 $result.= '$("t_nscrollbody").scrollTop= '.$this->scrollPosition.';';
436 $result.= 'var box = $("t_nscrollbody").onscroll= function() {$("position_'.$this->pid.'").value= this.scrollTop;}';
437 $result.= '</script>';
439 $smarty= get_smarty();
440 $smarty->assign("usePrototype", "true");
441 $smarty->assign("FILTER", $this->filter->render());
442 $smarty->assign("SIZELIMIT", print_sizelimit_warning());
443 $smarty->assign("LIST", $result);
445 // Assign navigation elements
446 $nav= $this->renderNavigation();
447 foreach ($nav as $key => $html) {
448 $smarty->assign($key, $html);
449 }
451 // Assign action menu / base
452 $smarty->assign("ACTIONS", $this->renderActionMenu());
453 $smarty->assign("BASE", $this->renderBase());
455 // Assign separator
456 $smarty->assign("SEPARATOR", "<img src='images/lists/seperator.png' alt='-' align='middle' height='16' width='1' class='center'>");
458 // Assign summary
459 $smarty->assign("HEADLINE", $this->headline);
461 // Try to load template from plugin the folder first...
462 $file = get_template_path($this->xmlData['definition']['template'], true);
464 // ... if this fails, try to load the file from the theme folder.
465 if(!file_exists($file)){
466 $file = get_template_path($this->xmlData['definition']['template']);
467 }
469 return ($smarty->fetch($file));
470 }
473 function update()
474 {
475 global $config;
476 $ui= get_userinfo();
478 // Take care of base selector
479 $this->baseSelector->update();
481 // Save base
482 $refresh= false;
483 if ($this->baseMode) {
484 $this->base= $this->baseSelector->getBase();
485 session::global_set("CurrentMainBase", $this->base);
486 $refresh= true;
487 }
490 // Reset object counter / DN mapping
491 $this->objectTypeCount= array();
492 $this->objectDnMapping= array();
494 // Do not do anything if this is not our PID
495 if($refresh || !(isset($_REQUEST['PID']) && $_REQUEST['PID'] != $this->pid)) {
497 // Save position if set
498 if (isset($_POST['position_'.$this->pid]) && is_numeric($_POST['position_'.$this->pid])) {
499 $this->scrollPosition= $_POST['position_'.$this->pid];
500 }
502 // Override the base if we got a message from the browser navigation
503 if ($this->departmentBrowser && isset($_GET['act'])) {
504 if (preg_match('/^department_([0-9]+)$/', validate($_GET['act']), $match)){
505 if (isset($this->departments[$match[1]])){
506 $this->base= $this->departments[$match[1]]['dn'];
507 if ($this->baseMode) {
508 $this->baseSelector->setBase($this->base);
509 }
510 session::global_set("CurrentMainBase", $this->base);
511 }
512 }
513 }
515 // Filter POST with "act" attributes -> posted from action menu
516 if (isset($_POST['exec_act']) && $_POST['act'] != '') {
517 if (preg_match('/^export.*$/', $_POST['act']) && isset($this->exporter[$_POST['act']])) {
518 $exporter= $this->exporter[$_POST['act']];
519 $userinfo= ", "._("created by")." ".$ui->cn." - ".strftime('%A, %d. %B %Y, %H:%M:%S');
520 $entryIterator= new listingSortIterator($this->entries, $this->sortDirection[$this->sortColumn], "_sort".$this->sortColumn, $this->sortType);
521 $sortedEntries= array();
522 foreach ($entryIterator as $entry){
523 $sortedEntries[]= $entry;
524 }
525 $instance= new $exporter['class']($this->headline.$userinfo, $this->plainHeader, $sortedEntries, $this->exportColumns);
526 $type= call_user_func(array($exporter['class'], "getInfo"));
527 $type= $type[$_POST['act']];
528 send_binary_content($instance->query(), $type['filename'], $type= $type['mime']);
529 }
530 }
532 // Filter GET with "act" attributes
533 if (isset($_GET['act'])) {
534 $key= validate($_GET['act']);
535 if (preg_match('/^SORT_([0-9]+)$/', $key, $match)) {
536 // Switch to new column or invert search order?
537 $column= $match[1];
538 if ($this->sortColumn != $column) {
539 $this->sortColumn= $column;
540 } else {
541 $this->sortDirection[$column]= !$this->sortDirection[$column];
542 }
544 // Allow header to update itself according to the new sort settings
545 $this->renderHeader();
546 }
547 }
549 // Override base if we got signals from the navigation elements
550 $action= "";
551 foreach ($_POST as $key => $value) {
552 if (preg_match('/^(ROOT|BACK|HOME)_x$/', $key, $match)) {
553 $action= $match[1];
554 break;
555 }
556 }
558 // Navigation handling
559 if ($action == 'ROOT') {
560 $deps= $ui->get_module_departments($this->categories);
561 $this->base= $deps[0];
562 $this->baseSelector->setBase($this->base);
563 }
564 if ($action == 'BACK') {
565 $deps= $ui->get_module_departments($this->categories);
566 $base= preg_replace("/^[^,]+,/", "", $this->base);
567 if(in_array_ics($base, $deps)){
568 $this->base= $base;
569 $this->baseSelector->setBase($this->base);
570 }
571 }
572 if ($action == 'HOME') {
573 $ui= get_userinfo();
574 $this->base= $this->filter->getObjectBase($ui->dn);
575 $this->baseSelector->setBase($this->base);
576 }
577 }
579 // Reload departments
580 if ($this->departmentBrowser){
581 $this->departments= $this->getDepartments();
582 }
584 // Update filter and refresh entries
585 $this->filter->setBase($this->base);
586 $this->entries= $this->filter->query();
588 // Fix filter if querie returns NULL
589 if ($this->entries == null) {
590 $this->entries= array();
591 }
592 }
595 function setBase($base)
596 {
597 $this->base= $base;
598 if ($this->baseMode) {
599 $this->baseSelector->setBase($this->base);
600 }
601 }
604 function getBase()
605 {
606 return $this->base;
607 }
610 function parseLayout($layout)
611 {
612 $result= array();
613 $layout= preg_replace("/^\|/", "", $layout);
614 $layout= preg_replace("/\|$/", "", $layout);
615 $cols= explode("|", $layout);
617 foreach ($cols as $index => $config) {
618 if ($config != "") {
619 $res= "";
620 $components= explode(';', $config);
621 foreach ($components as $part) {
622 if (preg_match("/^r$/", $part)) {
623 $res.= "text-align:right;";
624 continue;
625 }
626 if (preg_match("/^l$/", $part)) {
627 $res.= "text-align:left;";
628 continue;
629 }
630 if (preg_match("/^c$/", $part)) {
631 $res.= "text-align:center;";
632 continue;
633 }
634 if (preg_match("/^[0-9]+(|px|%)$/", $part)) {
635 $res.= "width:$part;min-width:$part;";
636 continue;
637 }
638 }
640 // Add minimum width for scalable columns
641 if (!preg_match('/width:/', $res)){
642 $res.= "min-width:200px;";
643 }
645 $result[$index]= " style='$res'";
646 } else {
647 $result[$index]= " style='min-width:100px;'";
648 }
649 }
651 // Save number of columns for later use
652 $this->numColumns= count($cols);
654 // Add no border to the last column
655 $result[$this->numColumns-1]= preg_replace("/'$/", "border-right:0;'", $result[$this->numColumns-1]);
657 return $result;
658 }
661 function renderCell($data, $config, $row)
662 {
663 // Replace flat attributes in data string
664 for ($i= 0; $i<$config['count']; $i++) {
665 $attr= $config[$i];
666 $value= "";
667 if (is_array($config[$attr])) {
668 $value= $config[$attr][0];
669 } else {
670 $value= $config[$attr];
671 }
672 $data= preg_replace("/%\{$attr\}/", $value, $data);
673 }
675 // Watch out for filters and prepare to execute them
676 $data= $this->processElementFilter($data, $config, $row);
678 // Replace all non replaced %{...} instances because they
679 // are non resolved attributes or filters
680 $data= preg_replace('/%{[^}]+}/', ' ', $data);
682 return $data;
683 }
686 function renderBase()
687 {
688 if (!$this->baseMode) {
689 return;
690 }
692 return $this->baseSelector->render();
693 }
696 function processElementFilter($data, $config, $row)
697 {
698 preg_match_all("/%\{filter:([^(]+)\((.*)\)\}/", $data, $matches, PREG_SET_ORDER);
700 foreach ($matches as $match) {
701 $cl= "";
702 $method= "";
703 if (preg_match('/::/', $match[1])) {
704 $cl= preg_replace('/::.*$/', '', $match[1]);
705 $method= preg_replace('/^.*::/', '', $match[1]);
706 } else {
707 if (!isset($this->filters[$match[1]])) {
708 continue;
709 }
710 $cl= preg_replace('/::.*$/', '', $this->filters[$match[1]]);
711 $method= preg_replace('/^.*::/', '', $this->filters[$match[1]]);
712 }
714 // Prepare params for function call
715 $params= array();
716 preg_match_all('/"[^"]+"|[^,]+/', $match[2], $parts);
717 foreach ($parts[0] as $param) {
719 // Row is replaced by the row number
720 if ($param == "row") {
721 $params[]= $row;
722 continue;
723 }
725 // pid is replaced by the current PID
726 if ($param == "pid") {
727 $params[]= $this->pid;
728 continue;
729 }
731 // base is replaced by the current base
732 if ($param == "base") {
733 $params[]= $this->getBase();
734 continue;
735 }
737 // Fixie with "" is passed directly
738 if (preg_match('/^".*"$/', $param)){
739 $params[]= preg_replace('/"/', '', $param);
740 continue;
741 }
743 // Move dn if needed
744 if ($param == "dn") {
745 $params[]= LDAP::fix($config["dn"]);
746 continue;
747 }
749 // LDAP variables get replaced by their objects
750 for ($i= 0; $i<$config['count']; $i++) {
751 if ($param == $config[$i]) {
752 $values= $config[$config[$i]];
753 if (is_array($values)){
754 unset($values['count']);
755 }
756 $params[]= $values;
757 break;
758 }
759 }
760 }
762 // Replace information
763 if ($cl == "listing") {
764 // Non static call - seems to result in errors
765 $data= @preg_replace('/'.preg_quote($match[0]).'/', call_user_func_array(array($this, "$method"), $params), $data);
766 } else {
767 // Static call
768 $data= preg_replace('/'.preg_quote($match[0]).'/', call_user_func_array(array($cl, $method), $params), $data);
769 }
770 }
772 return $data;
773 }
776 function getObjectType($types, $classes)
777 {
778 // Walk thru types and see if there's something matching
779 foreach ($types as $objectType) {
780 $ocs= $objectType['objectClass'];
781 if (!is_array($ocs)){
782 $ocs= array($ocs);
783 }
785 $found= true;
786 foreach ($ocs as $oc){
787 if (preg_match('/^!(.*)$/', $oc, $match)) {
788 $oc= $match[1];
789 if (in_array($oc, $classes)) {
790 $found= false;
791 }
792 } else {
793 if (!in_array($oc, $classes)) {
794 $found= false;
795 }
796 }
797 }
799 if ($found) {
800 return $objectType;
801 }
802 }
804 return null;
805 }
808 function filterObjectType($dn, $classes)
809 {
810 // Walk thru classes and return on first match
811 $result= " ";
813 $objectType= $this->getObjectType($this->objectTypes, $classes);
814 if ($objectType) {
815 $this->objectDnMapping[$dn]= $objectType["objectClass"];
816 $result= "<img class='center' title='".LDAP::fix($dn)."' src='".$objectType["image"]."'>";
817 if (!isset($this->objectTypeCount[$objectType['label']])) {
818 $this->objectTypeCount[$objectType['label']]= 0;
819 }
820 $this->objectTypeCount[$objectType['label']]++;
821 }
823 return $result;
824 }
827 function filterActions($dn, $row, $classes)
828 {
829 // Do nothing if there's no menu defined
830 if (!isset($this->xmlData['actiontriggers']['action'])) {
831 return " ";
832 }
834 // Go thru all actions
835 $result= "";
836 $actions= $this->xmlData['actiontriggers']['action'];
837 foreach($actions as $action) {
838 // Skip the entry completely if there's no permission to execute it
839 if (!$this->hasActionPermission($action, $dn, $classes)) {
840 $result.= "<img src='images/empty.png' alt=' ' class='center' style='padding:1px'>";
841 continue;
842 }
844 // Skip entry if the pseudo filter does not fit
845 if (isset($action['filter']) && preg_match('/^[a-z0-9_]+!?=[a-z0-9_]+$/i', $action['filter'])) {
846 list($fa, $fv)= explode('=', $action['filter']);
847 if (preg_match('/^(.*)!$/', $fa, $m)){
848 $fa= $m[1];
849 if (isset($this->entries[$row][$fa]) && $this->entries[$row][$fa][0] == $fv) {
850 $result.= "<img src='images/empty.png' alt=' ' class='center' style='padding:1px'>";
851 continue;
852 }
853 } else {
854 if (!isset($this->entries[$row][$fa]) && !$this->entries[$row][$fa][0] == $fv) {
855 $result.= "<img src='images/empty.png' alt=' ' class='center' style='padding:1px'>";
856 continue;
857 }
858 }
859 }
862 // If there's an objectclass definition and we don't have it
863 // add an empty picture here.
864 if (isset($action['objectclass'])){
865 $objectclass= $action['objectclass'];
866 if (preg_match('/^!(.*)$/', $objectclass, $m)){
867 $objectclass= $m[1];
868 if(in_array($objectclass, $classes)) {
869 $result.= "<img src='images/empty.png' alt=' ' class='center' style='padding:1px'>";
870 continue;
871 }
872 } elseif (is_string($objectclass)) {
873 if(!in_array($objectclass, $classes)) {
874 $result.= "<img src='images/empty.png' alt=' ' class='center' style='padding:1px'>";
875 continue;
876 }
877 } elseif (is_array($objectclass)) {
878 if(count(array_intersect($objectclass, $classes)) != count($objectclass)){
879 $result.= "<img src='images/empty.png' alt=' ' class='center' style='padding:1px'>";
880 continue;
881 }
882 }
883 }
885 // Render normal entries as usual
886 if ($action['type'] == "entry") {
887 $label= $this->processElementFilter($action['label'], $this->entries[$row], $row);
888 $image= $this->processElementFilter($action['image'], $this->entries[$row], $row);
889 $result.="<input class='center' type='image' src='$image' title='$label' ".
890 "name='listing_".$action['name']."_$row' style='padding:1px'>";
891 }
893 // Handle special types
894 if ($action['type'] == "copypaste" || $action['type'] == "snapshot") {
896 $objectType= $this->getObjectType($this->objectTypes, $this->entries[$row]['objectClass']);
897 $category= $class= null;
898 if ($objectType) {
899 $category= $objectType['category'];
900 $class= $objectType['class'];
901 }
903 if ($action['type'] == "copypaste") {
904 $copy = !isset($action['copy']) || $action['copy'] == "true";
905 $cut = !isset($action['cut']) || $action['cut'] == "true";
906 $result.= $this->renderCopyPasteActions($row, $this->entries[$row]['dn'], $category, $class,$copy,$cut);
907 } else {
908 $result.= $this->renderSnapshotActions($row, $this->entries[$row]['dn'], $category, $class);
909 }
910 }
911 }
913 return $result;
914 }
917 function filterDepartmentLink($row, $dn, $description)
918 {
919 $attr= $this->departments[$row]['sort-attribute'];
920 $name= $this->departments[$row][$attr];
921 if (is_array($name)){
922 $name= $name[0];
923 }
924 $result= sprintf("%s [%s]", $name, $description[0]);
925 return("<a href='?plug=".$_GET['plug']."&PID=$this->pid&act=department_$row' title='$dn'>$result</a>");
926 }
929 function filterLink()
930 {
931 $result= " ";
933 $row= func_get_arg(0);
934 $pid= $this->pid;
935 $dn= LDAP::fix(func_get_arg(1));
936 $params= array(func_get_arg(2));
938 // Collect sprintf params
939 for ($i = 3;$i < func_num_args();$i++) {
940 $val= func_get_arg($i);
941 if (is_array($val)){
942 $params[]= $val[0];
943 continue;
944 }
945 $params[]= $val;
946 }
948 $result= " ";
949 $trans= call_user_func_array("sprintf", $params);
950 if ($trans != "") {
951 return("<a href='?plug=".$_GET['plug']."&PID=$pid&act=listing_edit_$row' title='$dn'>$trans</a>");
952 }
954 return $result;
955 }
958 function renderNavigation()
959 {
960 $result= array();
961 $enableBack = true;
962 $enableRoot = true;
963 $enableHome = true;
965 $ui = get_userinfo();
967 /* Check if base = first available base */
968 $deps = $ui->get_module_departments($this->categories);
970 if(!count($deps) || $deps[0] == $this->filter->base){
971 $enableBack = false;
972 $enableRoot = false;
973 }
975 $listhead ="";
977 /* Check if we are in users home department */
978 if(!count($deps) || $this->filter->base == $this->filter->getObjectBase($ui->dn)){
979 $enableHome = false;
980 }
982 /* Draw root button */
983 if($enableRoot){
984 $result["ROOT"]= "<input class='center' type='image' src='images/lists/root.png' align='middle' ".
985 "title='"._("Go to root department")."' name='ROOT' alt='"._("Root")."'>";
986 }else{
987 $result["ROOT"]= "<img src='images/lists/root_grey.png' class='center' alt='"._("Root")."'>";
988 }
990 /* Draw back button */
991 if($enableBack){
992 $result["BACK"]= "<input class='center' type='image' align='middle' src='images/lists/back.png' ".
993 "title='"._("Go up one department")."' alt='"._("Up")."' name='BACK'>";
994 }else{
995 $result["BACK"]= "<img src='images/lists/back_grey.png' class='center' alt='"._("Up")."'>";
996 }
998 /* Draw home button */
999 if($enableHome){
1000 $result["HOME"]= "<input class='center' type='image' align='middle' src='images/lists/home.png' ".
1001 "title='"._("Go to users department")."' alt='"._("Home")."' name='HOME'>";
1002 }else{
1003 $result["HOME"]= "<img src='images/lists/home_grey.png' class='center' alt='"._("Home")."'>";
1004 }
1006 /* Draw reload button, this button is enabled everytime */
1007 $result["RELOAD"]= "<input class='center' type='image' src='images/lists/reload.png' align='middle' ".
1008 "title='"._("Reload list")."' name='REFRESH' alt='"._("Submit")."'>";
1010 return ($result);
1011 }
1014 function getAction()
1015 {
1016 // Do not do anything if this is not our PID, or there's even no PID available...
1017 if(!isset($_REQUEST['PID']) || $_REQUEST['PID'] != $this->pid) {
1018 return;
1019 }
1021 // Save position if set
1022 if (isset($_POST['position_'.$this->pid]) && is_numeric($_POST['position_'.$this->pid])) {
1023 $this->scrollPosition= $_POST['position_'.$this->pid];
1024 }
1026 $result= array("targets" => array(), "action" => "");
1028 // Filter GET with "act" attributes
1029 if (isset($_GET['act'])) {
1030 $key= validate($_GET['act']);
1031 $target= preg_replace('/^listing_[a-zA-Z_]+_([0-9]+)$/', '$1', $key);
1032 if (isset($this->entries[$target]['dn'])) {
1033 $result['action']= preg_replace('/^listing_([a-zA-Z_]+)_[0-9]+$/', '$1', $key);
1034 $result['targets'][]= $this->entries[$target]['dn'];
1035 }
1037 // Drop targets if empty
1038 if (count($result['targets']) == 0) {
1039 unset($result['targets']);
1040 }
1041 return $result;
1042 }
1044 // Filter POST with "listing_" attributes
1045 foreach ($_POST as $key => $prop) {
1047 // Capture selections
1048 if (preg_match('/^listing_selected_[0-9]+$/', $key)) {
1049 $target= preg_replace('/^listing_selected_([0-9]+)$/', '$1', $key);
1050 if (isset($this->entries[$target]['dn'])) {
1051 $result['targets'][]= $this->entries[$target]['dn'];
1052 }
1053 continue;
1054 }
1056 // Capture action with target - this is a one shot
1057 if (preg_match('/^listing_[a-zA-Z_]+_[0-9]+(|_x)$/', $key)) {
1058 $target= preg_replace('/^listing_[a-zA-Z_]+_([0-9]+)(|_x)$/', '$1', $key);
1059 if (isset($this->entries[$target]['dn'])) {
1060 $result['action']= preg_replace('/^listing_([a-zA-Z_]+)_[0-9]+(|_x)$/', '$1', $key);
1061 $result['targets']= array($this->entries[$target]['dn']);
1062 }
1063 break;
1064 }
1066 // Capture action without target
1067 if (preg_match('/^listing_[a-zA-Z_]+(|_x)$/', $key)) {
1068 $result['action']= preg_replace('/^listing_([a-zA-Z_]+)(|_x)$/', '$1', $key);
1069 continue;
1070 }
1071 }
1073 // Filter POST with "act" attributes -> posted from action menu
1074 if (isset($_POST['act']) && $_POST['act'] != '') {
1075 if (!preg_match('/^export.*$/', $_POST['act'])){
1076 $result['action']= validate($_POST['act']);
1077 }
1078 }
1080 // Drop targets if empty
1081 if (count($result['targets']) == 0) {
1082 unset($result['targets']);
1083 }
1084 return $result;
1085 }
1088 function renderActionMenu()
1089 {
1090 // Don't send anything if the menu is not defined
1091 if (!isset($this->xmlData['actionmenu']['action'])){
1092 return "";
1093 }
1095 // Array?
1096 if (isset($this->xmlData['actionmenu']['action']['type'])){
1097 $this->xmlData['actionmenu']['action']= array($this->xmlData['actionmenu']['action']);
1098 }
1100 // Load shortcut
1101 $actions= &$this->xmlData['actionmenu']['action'];
1102 $result= "<input type='hidden' name='act' id='actionmenu' value=''><div style='display:none'><input type='submit' name='exec_act' id='exec_act' value=''></div>".
1103 "<ul class='level1' id='root'><li><a href='#'>"._("Actions")." <img ".
1104 "border=0 class='center' src='images/lists/sort-down.png'></a>";
1106 // Build ul/li list
1107 $result.= $this->recurseActions($actions);
1109 return "<div id='pulldown'>".$result."</li></ul><div>";
1110 }
1113 function recurseActions($actions)
1114 {
1115 global $class_mapping;
1116 static $level= 2;
1117 $result= "<ul class='level$level'>";
1118 $separator= "";
1120 foreach ($actions as $action) {
1122 // Skip the entry completely if there's no permission to execute it
1123 if (!$this->hasActionPermission($action, $this->filter->base)) {
1124 continue;
1125 }
1127 // Skip entry if there're missing dependencies
1128 if (isset($action['depends'])) {
1129 $deps= is_array($action['depends'])?$action['depends']:array($action['depends']);
1130 foreach($deps as $clazz) {
1131 if (!isset($class_mapping[$clazz])){
1132 continue 2;
1133 }
1134 }
1135 }
1137 // Fill image if set
1138 $img= "";
1139 if (isset($action['image'])){
1140 $img= "<img border='0' class='center' src='".$action['image']."'> ";
1141 }
1143 if ($action['type'] == "separator"){
1144 $separator= " style='border-top:1px solid #AAA' ";
1145 continue;
1146 }
1148 // Dive into subs
1149 if ($action['type'] == "sub" && isset($action['action'])) {
1150 $level++;
1151 if (isset($action['label'])){
1152 $result.= "<li$separator><a href='#'>$img"._($action['label'])." <img border='0' src='images/forward-arrow.png'></a>";
1153 }
1155 // Ensure we've an array of actions, this enables sub menus with only one action.
1156 if(isset($action['action']['type'])){
1157 $action['action'] = array($action['action']);
1158 }
1160 $result.= $this->recurseActions($action['action'])."</li>";
1161 $level--;
1162 $separator= "";
1163 continue;
1164 }
1166 // Render entry elseways
1167 if (isset($action['label'])){
1168 $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"".$action['name']."\";mainform.submit();'>$img"._($action['label'])."</a></li>";
1169 }
1171 // Check for special types
1172 switch ($action['type']) {
1173 case 'copypaste':
1174 $cut = !isset($action['cut']) || $action['cut'] != "false";
1175 $copy = !isset($action['copy']) || $action['copy'] != "false";
1176 $result.= $this->renderCopyPasteMenu($separator, $copy , $cut);
1177 break;
1179 case 'snapshot':
1180 $result.= $this->renderSnapshotMenu($separator);
1181 break;
1183 case 'exporter':
1184 $result.= $this->renderExporterMenu($separator);
1185 break;
1187 case 'daemon':
1188 $result.= $this->renderDaemonMenu($separator);
1189 break;
1190 }
1192 $separator= "";
1193 }
1195 $result.= "</ul>";
1196 return $result;
1197 }
1200 function hasActionPermission($action, $dn, $classes= null)
1201 {
1202 $ui= get_userinfo();
1204 if (isset($action['acl'])) {
1205 $acls= $action['acl'];
1206 if (!is_array($acls)) {
1207 $acls= array($acls);
1208 }
1210 // Every ACL has to pass
1211 foreach ($acls as $acl) {
1212 $module= $this->categories;
1213 $aclList= array();
1215 // Replace %acl if available
1216 if ($classes) {
1217 $otype= $this->getObjectType($this->objectTypes, $classes);
1218 $acl= str_replace('%acl', $otype['category']."/".$otype['class'], $acl);
1219 }
1221 // Split for category and plugins if needed
1222 // match for "[rw]" style entries
1223 if (preg_match('/^\[([rwcdm]+)\]$/', $acl, $match)){
1224 $aclList= array($match[1]);
1225 }
1227 // match for "users[rw]" style entries
1228 if (preg_match('/^([a-zA-Z0-9]+)\[([rwcdm]+)\]$/', $acl, $match)){
1229 $module= $match[1];
1230 $aclList= array($match[2]);
1231 }
1233 // match for "users/user[rw]" style entries
1234 if (preg_match('/^([a-zA-Z0-9]+\/[a-zA-Z0-9]+)\[([rwcdm]+)\]$/', $acl, $match)){
1235 $module= $match[1];
1236 $aclList= array($match[2]);
1237 }
1239 // match "users/user[userPassword:rw(,...)*]" style entries
1240 if (preg_match('/^([a-zA-Z0-9]+\/[a-zA-Z0-9]+)\[([a-zA-Z0-9]+:[rwcdm]+(,[a-zA-Z0-9]+:[rwcdm]+)*)\]$/', $acl, $match)){
1241 $module= $match[1];
1242 $aclList= explode(',', $match[2]);
1243 }
1245 // Walk thru prepared ACL by using $module
1246 foreach($aclList as $sAcl) {
1247 $checkAcl= "";
1249 // Category or detailed permission?
1250 if (strpos('/', $module) === false) {
1251 if (preg_match('/([a-zA-Z0-9]+):([rwcdm]+)/', $sAcl, $m) ) {
1252 $checkAcl= $ui->get_permissions($dn, $module, $m[1]);
1253 $sAcl= $m[2];
1254 } else {
1255 $checkAcl= $ui->get_permissions($dn, $module, '0');
1256 }
1257 } else {
1258 $checkAcl= $ui->get_category_permissions($dn, $module);
1259 }
1261 // Split up remaining part of the acl and check if it we're
1262 // allowed to do something...
1263 $parts= str_split($sAcl);
1264 foreach ($parts as $part) {
1265 if (strpos($checkAcl, $part) === false){
1266 return false;
1267 }
1268 }
1270 }
1271 }
1272 }
1274 return true;
1275 }
1278 function refreshBasesList()
1279 {
1280 global $config;
1281 $ui= get_userinfo();
1283 // Do some array munching to get it user friendly
1284 $ids= $config->idepartments;
1285 $d= $ui->get_module_departments($this->categories);
1286 $k_ids= array_keys($ids);
1287 $deps= array_intersect($d,$k_ids);
1289 // Fill internal bases list
1290 $this->bases= array();
1291 foreach($k_ids as $department){
1292 $this->bases[$department] = $ids[$department];
1293 }
1295 // Populate base selector if already present
1296 if ($this->baseSelector && $this->baseMode) {
1297 $this->baseSelector->setBases($this->bases);
1298 }
1299 }
1302 function getDepartments()
1303 {
1304 $departments= array();
1305 $ui= get_userinfo();
1307 // Get list of supported department types
1308 $types = departmentManagement::get_support_departments();
1310 // Load departments allowed by ACL
1311 $validDepartments = $ui->get_module_departments($this->categories);
1313 // Build filter and look in the LDAP for possible sub departments
1314 // of current base
1315 $filter= "(&(objectClass=gosaDepartment)(|";
1316 $attrs= array("description", "objectClass");
1317 foreach($types as $name => $data){
1318 $filter.= "(objectClass=".$data['OC'].")";
1319 $attrs[]= $data['ATTR'];
1320 }
1321 $filter.= "))";
1322 $res= get_list($filter, $this->categories, $this->base, $attrs, GL_NONE);
1324 // Analyze list of departments
1325 foreach ($res as $department) {
1326 if (!in_array($department['dn'], $validDepartments)) {
1327 continue;
1328 }
1330 // Add the attribute where we use for sorting
1331 $oc= null;
1332 foreach(array_keys($types) as $type) {
1333 if (in_array($type, $department['objectClass'])) {
1334 $oc= $type;
1335 break;
1336 }
1337 }
1338 $department['sort-attribute']= $types[$oc]['ATTR'];
1340 // Move to the result list
1341 $departments[]= $department;
1342 }
1344 return $departments;
1345 }
1348 function renderCopyPasteMenu($separator, $copy= true, $cut= true)
1349 {
1350 // We can only provide information if we've got a copypaste handler
1351 // instance
1352 if(!(isset($this->copyPasteHandler) && is_object($this->copyPasteHandler))){
1353 return "";
1354 }
1356 // Presets
1357 $result= "";
1358 $read= $paste= false;
1359 $ui= get_userinfo();
1361 // Switch flags to on if there's at least one category which allows read/paste
1362 foreach($this->categories as $category){
1363 $read= $read || preg_match('/r/', $ui->get_category_permissions($this->base, $category));
1364 $paste= $paste || $ui->is_pasteable($this->base, $category) == 1;
1365 }
1368 // Draw entries that allow copy and cut
1369 if($read){
1371 // Copy entry
1372 if($copy){
1373 $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"copy\";document.getElementById(\"exec_act\").click();'><img src='images/lists/copy.png' alt='' border='0' class='center'> "._("Copy")."</a></li>";
1374 $separator= "";
1375 }
1377 // Cut entry
1378 if($cut){
1379 $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"cut\";document.getElementById(\"exec_act\").click();'><img src='images/lists/cut.png' alt='' border='0' class='center'> "._("Cut")."</a></li>";
1380 $separator= "";
1381 }
1382 }
1384 // Draw entries that allow pasting entries
1385 if($paste){
1386 if($this->copyPasteHandler->entries_queued()){
1387 $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"paste\";document.getElementById(\"exec_act\").click();'><img src='images/lists/paste.png' alt='' border='0' class='center'> "._("Paste")."</a></li>";
1388 }else{
1389 $result.= "<li$separator><a href='#'><img src='images/lists/paste-grey.png' alt='' border='0' class='center'> "._("Paste")."</a></li>";
1390 }
1391 }
1393 return($result);
1394 }
1397 function renderCopyPasteActions($row, $dn, $category, $class, $copy= true, $cut= true)
1398 {
1399 // We can only provide information if we've got a copypaste handler
1400 // instance
1401 if(!(isset($this->copyPasteHandler) && is_object($this->copyPasteHandler))){
1402 return "";
1403 }
1405 // Presets
1406 $ui = get_userinfo();
1407 $result = "";
1409 // Render cut entries
1410 if($cut){
1411 if($ui->is_cutable($dn, $category, $class)){
1412 $result .= "<input class='center' type='image'
1413 src='images/lists/cut.png' alt='"._("Cut")."' name='listing_cut_$row' title='"._("Cut this entry")."' style='padding:1px'>";
1414 }else{
1415 $result.="<img src='images/empty.png' alt=' ' class='center' style='padding:1px'>";
1416 }
1417 }
1419 // Render copy entries
1420 if($copy){
1421 if($ui->is_copyable($dn, $category, $class)){
1422 $result.= "<input class='center' type='image'
1423 src='images/lists/copy.png' alt='"._("Copy")."' name='listing_copy_$row' title='"._("Copy this entry")."' style='padding:1px'>";
1424 }else{
1425 $result.="<img src='images/empty.png' alt=' ' class='center' style='padding:1px'>";
1426 }
1427 }
1429 return($result);
1430 }
1433 function renderSnapshotMenu($separator)
1434 {
1435 // We can only provide information if we've got a snapshot handler
1436 // instance
1437 if(!(isset($this->snapshotHandler) && is_object($this->snapshotHandler))){
1438 return "";
1439 }
1441 // Presets
1442 $result = "";
1443 $ui = get_userinfo();
1445 if($this->snapshotHandler->enabled() && $ui->allow_snapshot_restore($this->base, $this->categories)){
1447 // Check if there is something to restore
1448 $restore= false;
1449 foreach($this->snapshotHandler->getSnapshotBases() as $base){
1450 $restore= $restore || count($this->snapshotHandler->getDeletedSnapshots($base)) > 0;
1451 }
1453 // Draw icons according to the restore flag
1454 if($restore){
1455 $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"restore\";document.getElementById(\"exec_act\").click();'><img src='images/lists/restore.png' alt='' border='0' class='center'> "._("Restore snapshots")."</a></li>";
1456 }else{
1457 $result.= "<li$separator><a href='#'><img src='images/lists/restore_grey.png' alt='' border='0' class='center'> "._("Restore snapshots")."</a></li>";
1458 }
1459 }
1461 return($result);
1462 }
1465 function renderExporterMenu($separator)
1466 {
1467 // Presets
1468 $result = "";
1470 // Draw entries
1471 $result.= "<li$separator><a href='#'><img border='0' class='center' src='images/lists/export.png'> "._("Export list")." <img border='0' src='images/forward-arrow.png'></a><ul class='level3'>";
1473 // Export CVS as build in exporter
1474 foreach ($this->exporter as $action => $exporter) {
1475 $result.= "<li><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"$action\";document.getElementById(\"exec_act\").click();'><img border='0' class='center' src='".$exporter['image']."'> ".$exporter['label']."</a></li>";
1476 }
1478 // Finalize list
1479 $result.= "</ul></li>";
1481 return($result);
1482 }
1485 function renderSnapshotActions($row, $dn, $category, $class, $copy= true, $cut= true)
1486 {
1487 // We can only provide information if we've got a snapshot handler
1488 // instance
1489 if(!(isset($this->snapshotHandler) && is_object($this->snapshotHandler))){
1490 return "";
1491 }
1493 // Presets
1494 $result= "";
1495 $ui = get_userinfo();
1497 // Only act if enabled here
1498 if($this->snapshotHandler->enabled()){
1500 // Draw restore button
1501 if ($ui->allow_snapshot_restore($dn, $category)){
1503 // Do we have snapshots for this dn?
1504 if($this->snapshotHandler->hasSnapshots($dn)){
1505 $result.= "<input class='center' type='image' src='images/lists/restore.png' ".
1506 "alt='"._("Restore snapshot")."' name='listing_restore_$row' title='".
1507 _("Restore snapshot")."' style='padding:1px'>";
1508 } else {
1509 $result.= "<img src='images/lists/restore_grey.png' alt=' ' class='center' style='padding:1px'>";
1510 }
1511 }
1513 // Draw snapshot button
1514 if($ui->allow_snapshot_create($dn, $category)){
1515 $result.= "<input class='center' type='image' src='images/snapshot.png' ".
1516 "alt='"._("Create snapshot")."' name='listing_snapshot_$row' title='".
1517 _("Create a new snapshot from this object")."' style='padding:1px'>";
1518 }else{
1519 $result.= "<img src='images/empty.png' alt=' ' class='center' style='padding:1px'>";
1520 }
1521 }
1523 return($result);
1524 }
1527 function renderDaemonMenu($separator)
1528 {
1529 $result= "";
1531 // If there is a daemon registered, draw the menu entries
1532 if(class_available("DaemonEvent")){
1533 $events= DaemonEvent::get_event_types_by_category($this->categories);
1534 if(isset($events['BY_CLASS']) && count($events['BY_CLASS'])){
1535 foreach($events['BY_CLASS'] as $name => $event){
1536 $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value=\"$name\";document.getElementById(\"exec_act\").click();'>".$event['MenuImage']." ".$event['s_Menu_Name']."</a></li>";
1537 $separator= "";
1538 }
1539 }
1540 }
1542 return $result;
1543 }
1546 function getEntry($dn)
1547 {
1548 foreach ($this->entries as $entry) {
1549 if (isset($entry['dn']) && strcasecmp($dn, $entry['dn']) == 0){
1550 return $entry;
1551 }
1552 }
1553 return null;
1554 }
1557 function getType($dn)
1558 {
1559 if (isset($this->objectDnMapping[$dn])) {
1560 return $this->objectDnMapping[$dn];
1561 }
1562 return null;
1563 }
1565 }
1567 ?>