cdac583f1592e8f9bd9e6cd32c6bb4d981e88ff1
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 custom class to row?
405 if (preg_match("/<rowClass:([a-z0-9_-]*)\/>/i", $entry['_rendered'], $matches)) {
406 $result.="<tr class='".$matches[1]."'>\n";
407 $result.= preg_replace("/<rowClass[^>]+>/", '', $entry['_rendered']);
408 } else {
409 $result.="<tr>\n";
410 $result.= $entry['_rendered'];
411 }
413 $result.="</tr>\n";
414 $alt++;
415 }
417 // Need to fill the list if it's not full (nobody knows why this is 22 ;-))
418 $emptyListStyle= (count($this->entries) + (($this->useSpan && count($this->entries))?$deps:0) == 0)?"border:0;":"";
419 if ((count($this->entries) + $deps) < 22) {
420 $result.= "<tr>";
421 for ($i= 0; $i<$this->numColumns; $i++) {
422 if ($i == 0) {
423 $result.= "<td class='list1nohighlight' style='$emptyListStyle height:100%;'> </td>";
424 continue;
425 }
426 if ($i != $this->numColumns-1) {
427 $result.= "<td class='list1nohighlight' style='$emptyListStyle'> </td>";
428 } else {
429 $result.= "<td class='list1nohighlight' style='border-right:0;$emptyListStyle'> </td>";
430 }
431 }
433 $result.= "</tr>";
434 }
436 // Close list body
437 $result.= "</tbody></table></div>";
439 // Add the footer if requested
440 if ($this->showFooter) {
441 $result.= "<div class='nlistFooter'><div style='padding:3px'>";
443 foreach ($this->objectTypes as $objectType) {
444 if (isset($this->objectTypeCount[$objectType['label']])) {
445 $label= _($objectType['label']);
446 $result.= image($objectType['image'], null, $label)." ".$this->objectTypeCount[$objectType['label']]." ";
447 }
448 }
450 $result.= "</div></div>";
451 }
453 // Close list
454 $result.= $switch?"<input type='hidden' id='list_workaround'>":"";
456 // Add scroll positioner
457 $result.= '<script type="text/javascript" language="javascript">';
458 $result.= '$("t_nscrollbody").scrollTop= '.$this->scrollPosition.';';
459 $result.= 'var box = $("t_nscrollbody").onscroll= function() {$("position_'.$this->pid.'").value= this.scrollTop;}';
460 $result.= '</script>';
462 $smarty= get_smarty();
463 $smarty->assign("usePrototype", "true");
464 $smarty->assign("FILTER", $this->filter->render());
465 $smarty->assign("SIZELIMIT", print_sizelimit_warning());
466 $smarty->assign("LIST", $result);
468 // Assign navigation elements
469 $nav= $this->renderNavigation();
470 foreach ($nav as $key => $html) {
471 $smarty->assign($key, $html);
472 }
474 // Assign action menu / base
475 $smarty->assign("HEADLINE", $this->headline);
476 $smarty->assign("ACTIONS", $this->renderActionMenu());
477 $smarty->assign("BASE", $this->renderBase());
479 // Assign separator
480 $smarty->assign("SEPARATOR", "<img src='images/lists/seperator.png' alt='-' align='middle' height='16' width='1' class='center'>");
482 // Assign summary
483 $smarty->assign("HEADLINE", $this->headline);
485 // Try to load template from plugin the folder first...
486 $file = get_template_path($this->xmlData['definition']['template'], true);
488 // ... if this fails, try to load the file from the theme folder.
489 if(!file_exists($file)){
490 $file = get_template_path($this->xmlData['definition']['template']);
491 }
493 return ($smarty->fetch($file));
494 }
497 function update()
498 {
499 global $config;
500 $ui= get_userinfo();
502 // Take care of base selector
503 if ($this->baseMode) {
504 $this->baseSelector->update();
506 // Check if a wrong base was supplied
507 if(!$this->baseSelector->checkLastBaseUpdate()){
508 msg_dialog::display(_("Error"), msgPool::check_base(), ERROR_DIALOG);
509 }
510 }
512 // Save base
513 $refresh= false;
514 if ($this->baseMode) {
515 $this->base= $this->baseSelector->getBase();
516 session::global_set("CurrentMainBase", $this->base);
517 $refresh= true;
518 }
521 // Reset object counter / DN mapping
522 $this->objectTypeCount= array();
523 $this->objectDnMapping= array();
525 // Do not do anything if this is not our PID
526 if($refresh || !(isset($_REQUEST['PID']) && $_REQUEST['PID'] != $this->pid)) {
528 // Save position if set
529 if (isset($_POST['position_'.$this->pid]) && is_numeric($_POST['position_'.$this->pid])) {
530 $this->scrollPosition= $_POST['position_'.$this->pid];
531 }
533 // Override the base if we got a message from the browser navigation
534 if ($this->departmentBrowser && isset($_GET['act'])) {
535 if (preg_match('/^department_([0-9]+)$/', validate($_GET['act']), $match)){
536 if (isset($this->departments[$match[1]])){
537 $this->base= $this->departments[$match[1]]['dn'];
538 if ($this->baseMode) {
539 $this->baseSelector->setBase($this->base);
540 }
541 session::global_set("CurrentMainBase", $this->base);
542 }
543 }
544 }
546 // Filter POST with "act" attributes -> posted from action menu
547 if (isset($_POST['exec_act']) && $_POST['act'] != '') {
548 if (preg_match('/^export.*$/', $_POST['act']) && isset($this->exporter[$_POST['act']])) {
549 $exporter= $this->exporter[$_POST['act']];
550 $userinfo= ", "._("created by")." ".$ui->cn." - ".strftime('%A, %d. %B %Y, %H:%M:%S');
551 $entryIterator= new listingSortIterator($this->entries, $this->sortDirection[$this->sortColumn], "_sort".$this->sortColumn, $this->sortType);
552 $sortedEntries= array();
553 foreach ($entryIterator as $entry){
554 $sortedEntries[]= $entry;
555 }
556 $instance= new $exporter['class']($this->headline.$userinfo, $this->plainHeader, $sortedEntries, $this->exportColumns);
557 $type= call_user_func(array($exporter['class'], "getInfo"));
558 $type= $type[$_POST['act']];
559 send_binary_content($instance->query(), $type['filename'], $type= $type['mime']);
560 }
561 }
563 // Filter GET with "act" attributes
564 if (isset($_GET['act'])) {
565 $key= validate($_GET['act']);
566 if (preg_match('/^SORT_([0-9]+)$/', $key, $match)) {
567 // Switch to new column or invert search order?
568 $column= $match[1];
569 if ($this->sortColumn != $column) {
570 $this->sortColumn= $column;
571 } else {
572 $this->sortDirection[$column]= !$this->sortDirection[$column];
573 }
575 // Allow header to update itself according to the new sort settings
576 $this->renderHeader();
577 }
578 }
580 // Override base if we got signals from the navigation elements
581 $action= "";
582 foreach ($_POST as $key => $value) {
583 if (preg_match('/^(ROOT|BACK|HOME)(_x)?$/', $key, $match)) {
584 $action= $match[1];
585 break;
586 }
587 }
589 // Navigation handling
590 if ($action == 'ROOT') {
591 $deps= $ui->get_module_departments($this->categories);
592 $this->base= $deps[0];
593 $this->baseSelector->setBase($this->base);
594 session::global_set("CurrentMainBase", $this->base);
595 }
596 if ($action == 'BACK') {
597 $deps= $ui->get_module_departments($this->categories);
598 $base= preg_replace("/^[^,]+,/", "", $this->base);
599 if(in_array_ics($base, $deps)){
600 $this->base= $base;
601 $this->baseSelector->setBase($this->base);
602 session::global_set("CurrentMainBase", $this->base);
603 }
604 }
605 if ($action == 'HOME') {
606 $ui= get_userinfo();
607 $this->base= get_base_from_people($ui->dn);
608 $this->baseSelector->setBase($this->base);
609 session::global_set("CurrentMainBase", $this->base);
610 }
611 }
613 // Reload departments
614 if ($this->departmentBrowser){
615 $this->departments= $this->getDepartments();
616 }
618 // Update filter and refresh entries
619 $this->filter->setBase($this->base);
620 $this->entries= $this->filter->query();
622 // Fix filter if querie returns NULL
623 if ($this->entries == null) {
624 $this->entries= array();
625 }
626 }
629 function setBase($base)
630 {
631 $this->base= $base;
632 if ($this->baseMode) {
633 $this->baseSelector->setBase($this->base);
634 }
635 }
638 function getBase()
639 {
640 return $this->base;
641 }
644 function parseLayout($layout)
645 {
646 $result= array();
647 $layout= preg_replace("/^\|/", "", $layout);
648 $layout= preg_replace("/\|$/", "", $layout);
649 $cols= explode("|", $layout);
651 foreach ($cols as $index => $config) {
652 if ($config != "") {
653 $res= "";
654 $components= explode(';', $config);
655 foreach ($components as $part) {
656 if (preg_match("/^r$/", $part)) {
657 $res.= "text-align:right;";
658 continue;
659 }
660 if (preg_match("/^l$/", $part)) {
661 $res.= "text-align:left;";
662 continue;
663 }
664 if (preg_match("/^c$/", $part)) {
665 $res.= "text-align:center;";
666 continue;
667 }
668 if (preg_match("/^[0-9]+(|px|%)$/", $part)) {
669 $res.= "width:$part;min-width:$part;";
670 continue;
671 }
672 }
674 // Add minimum width for scalable columns
675 if (!preg_match('/width:/', $res)){
676 $res.= "min-width:200px;";
677 }
679 $result[$index]= " style='$res'";
680 } else {
681 $result[$index]= " style='min-width:100px;'";
682 }
683 }
685 // Save number of columns for later use
686 $this->numColumns= count($cols);
688 // Add no border to the last column
689 $result[$this->numColumns-1]= preg_replace("/'$/", "border-right:0;'", $result[$this->numColumns-1]);
691 return $result;
692 }
695 function renderCell($data, $config, $row)
696 {
697 // Replace flat attributes in data string
698 for ($i= 0; $i<$config['count']; $i++) {
699 $attr= $config[$i];
700 $value= "";
701 if (is_array($config[$attr])) {
702 $value= $config[$attr][0];
703 } else {
704 $value= $config[$attr];
705 }
706 $data= preg_replace("/%\{$attr\}/", $value, $data);
707 }
709 // Watch out for filters and prepare to execute them
710 $data= $this->processElementFilter($data, $config, $row);
712 // Replace all non replaced %{...} instances because they
713 // are non resolved attributes or filters
714 $data= preg_replace('/%{[^}]+}/', ' ', $data);
716 return $data;
717 }
720 function renderBase()
721 {
722 if (!$this->baseMode) {
723 return;
724 }
726 return $this->baseSelector->render();
727 }
730 function processElementFilter($data, $config, $row)
731 {
732 preg_match_all("/%\{filter:([^(]+)\((.*)\)\}/", $data, $matches, PREG_SET_ORDER);
734 foreach ($matches as $match) {
735 $cl= "";
736 $method= "";
737 if (preg_match('/::/', $match[1])) {
738 $cl= preg_replace('/::.*$/', '', $match[1]);
739 $method= preg_replace('/^.*::/', '', $match[1]);
740 } else {
741 if (!isset($this->filters[$match[1]])) {
742 continue;
743 }
744 $cl= preg_replace('/::.*$/', '', $this->filters[$match[1]]);
745 $method= preg_replace('/^.*::/', '', $this->filters[$match[1]]);
746 }
748 // Prepare params for function call
749 $params= array();
750 preg_match_all('/"[^"]+"|[^,]+/', $match[2], $parts);
751 foreach ($parts[0] as $param) {
753 // Row is replaced by the row number
754 if ($param == "row") {
755 $params[]= $row;
756 continue;
757 }
759 // pid is replaced by the current PID
760 if ($param == "pid") {
761 $params[]= $this->pid;
762 continue;
763 }
765 // base is replaced by the current base
766 if ($param == "base") {
767 $params[]= $this->getBase();
768 continue;
769 }
771 // Fixie with "" is passed directly
772 if (preg_match('/^".*"$/', $param)){
773 $params[]= preg_replace('/"/', '', $param);
774 continue;
775 }
777 // Move dn if needed
778 if ($param == "dn") {
779 $params[]= LDAP::fix($config["dn"]);
780 continue;
781 }
783 // LDAP variables get replaced by their objects
784 for ($i= 0; $i<$config['count']; $i++) {
785 if ($param == $config[$i]) {
786 $values= $config[$config[$i]];
787 if (is_array($values)){
788 unset($values['count']);
789 }
790 $params[]= $values;
791 break;
792 }
793 }
794 }
796 // Replace information
797 if ($cl == "listing") {
798 // Non static call - seems to result in errors
799 $data= @preg_replace('/'.preg_quote($match[0]).'/', call_user_func_array(array($this, "$method"), $params), $data);
800 } else {
801 // Static call
802 $data= preg_replace('/'.preg_quote($match[0]).'/', call_user_func_array(array($cl, $method), $params), $data);
803 }
804 }
806 return $data;
807 }
810 function getObjectType($types, $classes)
811 {
812 // Walk thru types and see if there's something matching
813 foreach ($types as $objectType) {
814 $ocs= $objectType['objectClass'];
815 if (!is_array($ocs)){
816 $ocs= array($ocs);
817 }
819 $found= true;
820 foreach ($ocs as $oc){
821 if (preg_match('/^!(.*)$/', $oc, $match)) {
822 $oc= $match[1];
823 if (in_array($oc, $classes)) {
824 $found= false;
825 }
826 } else {
827 if (!in_array($oc, $classes)) {
828 $found= false;
829 }
830 }
831 }
833 if ($found) {
834 return $objectType;
835 }
836 }
838 return null;
839 }
842 function filterObjectType($dn, $classes)
843 {
844 // Walk thru classes and return on first match
845 $result= " ";
847 $objectType= $this->getObjectType($this->objectTypes, $classes);
848 if ($objectType) {
849 $this->objectDnMapping[$dn]= $objectType["objectClass"];
850 $result= image($objectType["image"], null, LDAP::fix($dn));
851 if (!isset($this->objectTypeCount[$objectType['label']])) {
852 $this->objectTypeCount[$objectType['label']]= 0;
853 }
854 $this->objectTypeCount[$objectType['label']]++;
855 }
857 return $result;
858 }
861 function filterActions($dn, $row, $classes)
862 {
863 // Do nothing if there's no menu defined
864 if (!isset($this->xmlData['actiontriggers']['action'])) {
865 return " ";
866 }
868 // Go thru all actions
869 $result= "";
870 $actions= $this->xmlData['actiontriggers']['action'];
872 // Ensure we've a valid actions array, if there is only one action in the actiontriggers col
873 // then we've to create a valid array here.
874 if(isset($actions['name'])) $actions = array($actions);
876 foreach($actions as $action) {
877 // Skip the entry completely if there's no permission to execute it
878 if (!$this->hasActionPermission($action, $dn, $classes)) {
879 $result.= image('images/empty.png');
880 continue;
881 }
883 // Skip entry if the pseudo filter does not fit
884 if (isset($action['filter']) && preg_match('/^[a-z0-9_]+!?=[a-z0-9_]+$/i', $action['filter'])) {
885 list($fa, $fv)= explode('=', $action['filter']);
886 if (preg_match('/^(.*)!$/', $fa, $m)){
887 $fa= $m[1];
888 if (isset($this->entries[$row][$fa]) && $this->entries[$row][$fa][0] == $fv) {
889 $result.= image('images/empty.png');
890 continue;
891 }
892 } else {
893 if (!isset($this->entries[$row][$fa]) && !$this->entries[$row][$fa][0] == $fv) {
894 $result.= image('images/empty.png');
895 continue;
896 }
897 }
898 }
901 // If there's an objectclass definition and we don't have it
902 // add an empty picture here.
903 if (isset($action['objectclass'])){
904 $objectclass= $action['objectclass'];
905 if (preg_match('/^!(.*)$/', $objectclass, $m)){
906 $objectclass= $m[1];
907 if(in_array($objectclass, $classes)) {
908 $result.= image('images/empty.png');
909 continue;
910 }
911 } elseif (is_string($objectclass)) {
912 if(!in_array($objectclass, $classes)) {
913 $result.= image('images/empty.png');
914 continue;
915 }
916 } elseif (is_array($objectclass)) {
917 if(count(array_intersect($objectclass, $classes)) != count($objectclass)){
918 $result.= image('images/empty.png');
919 continue;
920 }
921 }
922 }
924 // Render normal entries as usual
925 if ($action['type'] == "entry") {
926 $label= $this->processElementFilter($action['label'], $this->entries[$row], $row);
927 $image= $this->processElementFilter($action['image'], $this->entries[$row], $row);
928 $result.= image($image, "listing_".$action['name']."_$row", $label);
929 }
931 // Handle special types
932 if ($action['type'] == "copypaste" || $action['type'] == "snapshot") {
934 $objectType= $this->getObjectType($this->objectTypes, $this->entries[$row]['objectClass']);
935 $category= $class= null;
936 if ($objectType) {
937 $category= $objectType['category'];
938 $class= $objectType['class'];
939 }
941 if ($action['type'] == "copypaste") {
942 $copy = !isset($action['copy']) || $action['copy'] == "true";
943 $cut = !isset($action['cut']) || $action['cut'] == "true";
944 $result.= $this->renderCopyPasteActions($row, $this->entries[$row]['dn'], $category, $class,$copy,$cut);
945 } else {
946 $result.= $this->renderSnapshotActions($row, $this->entries[$row]['dn'], $category, $class);
947 }
948 }
949 }
951 return $result;
952 }
955 function filterDepartmentLink($row, $dn, $description)
956 {
957 $attr= $this->departments[$row]['sort-attribute'];
958 $name= $this->departments[$row][$attr];
959 if (is_array($name)){
960 $name= $name[0];
961 }
962 $result= sprintf("%s [%s]", $name, $description[0]);
963 return("<a href='?plug=".$_GET['plug']."&PID=$this->pid&act=department_$row' title='$dn'>$result</a>");
964 }
967 function filterLink()
968 {
969 $result= " ";
971 $row= func_get_arg(0);
972 $pid= $this->pid;
973 $dn= LDAP::fix(func_get_arg(1));
974 $params= array(func_get_arg(2));
976 // Collect sprintf params
977 for ($i = 3;$i < func_num_args();$i++) {
978 $val= func_get_arg($i);
979 if (is_array($val)){
980 $params[]= $val[0];
981 continue;
982 }
983 $params[]= $val;
984 }
986 $result= " ";
987 $trans= call_user_func_array("sprintf", $params);
988 if ($trans != "") {
989 return("<a href='?plug=".$_GET['plug']."&PID=$pid&act=listing_edit_$row' title='$dn'>$trans</a>");
990 }
992 return $result;
993 }
996 function renderNavigation()
997 {
998 $result= array();
999 $enableBack = true;
1000 $enableRoot = true;
1001 $enableHome = true;
1003 $ui = get_userinfo();
1005 /* Check if base = first available base */
1006 $deps = $ui->get_module_departments($this->categories);
1008 if(!count($deps) || $deps[0] == $this->filter->base){
1009 $enableBack = false;
1010 $enableRoot = false;
1011 }
1013 $listhead ="";
1015 /* Check if we are in users home department */
1016 if(!count($deps) || $this->filter->base == get_base_from_people($ui->dn)){
1017 $enableHome = false;
1018 }
1020 /* Draw root button */
1021 if($enableRoot){
1022 $result["ROOT"]= image('images/lists/root.png', 'ROOT', _("Root"));
1023 }else{
1024 $result["ROOT"]= image('images/lists/root-grey.png', null, _("Root"));
1025 }
1027 /* Draw back button */
1028 if($enableBack){
1029 $result["BACK"]= image('images/lists/back.png', 'BACK', _("Go to preceding level"));
1030 }else{
1031 $result["BACK"]= image('images/lists/back-grey.png', null, _("Go to preceding level"));
1032 }
1034 /* Draw home button */
1035 /* Draw home button */
1036 if($enableHome){
1037 $result["HOME"]= image('images/lists/home.png', 'HOME', _("Go to current users level"));
1038 }else{
1039 $result["HOME"]= image('images/lists/home-grey.png', null, _("Go to current users level"));
1040 }
1043 /* Draw reload button, this button is enabled everytime */
1044 $result["RELOAD"]= image('images/lists/reload.png', 'REFRESH', _("Reload list"));
1046 return ($result);
1047 }
1050 function getAction()
1051 {
1052 // Do not do anything if this is not our PID, or there's even no PID available...
1053 if(!isset($_REQUEST['PID']) || $_REQUEST['PID'] != $this->pid) {
1054 return;
1055 }
1057 // Save position if set
1058 if (isset($_POST['position_'.$this->pid]) && is_numeric($_POST['position_'.$this->pid])) {
1059 $this->scrollPosition= $_POST['position_'.$this->pid];
1060 }
1062 $result= array("targets" => array(), "action" => "");
1064 // Filter GET with "act" attributes
1065 if (isset($_GET['act'])) {
1066 $key= validate($_GET['act']);
1067 $target= preg_replace('/^listing_[a-zA-Z_]+_([0-9]+)$/', '$1', $key);
1068 if (isset($this->entries[$target]['dn'])) {
1069 $result['action']= preg_replace('/^listing_([a-zA-Z_]+)_[0-9]+$/', '$1', $key);
1070 $result['targets'][]= $this->entries[$target]['dn'];
1071 }
1073 // Drop targets if empty
1074 if (count($result['targets']) == 0) {
1075 unset($result['targets']);
1076 }
1077 return $result;
1078 }
1080 // Get single selection (radio box)
1081 if($this->singleSelect && isset($_POST['listing_radio_selected'])){
1082 $entry = $_POST['listing_radio_selected'];
1083 $result['targets']= array($this->entries[$entry]['dn']);
1084 }
1086 // Filter POST with "listing_" attributes
1087 foreach ($_POST as $key => $prop) {
1089 // Capture selections
1090 if (preg_match('/^listing_selected_[0-9]+$/', $key)) {
1091 $target= preg_replace('/^listing_selected_([0-9]+)$/', '$1', $key);
1092 if (isset($this->entries[$target]['dn'])) {
1093 $result['targets'][]= $this->entries[$target]['dn'];
1094 }
1095 continue;
1096 }
1098 // Capture action with target - this is a one shot
1099 if (preg_match('/^listing_[a-zA-Z_]+_[0-9]+(|_x)$/', $key)) {
1100 $target= preg_replace('/^listing_[a-zA-Z_]+_([0-9]+)(|_x)$/', '$1', $key);
1101 if (isset($this->entries[$target]['dn'])) {
1102 $result['action']= preg_replace('/^listing_([a-zA-Z_]+)_[0-9]+(|_x)$/', '$1', $key);
1103 $result['targets']= array($this->entries[$target]['dn']);
1104 }
1105 break;
1106 }
1108 // Capture action without target
1109 if (preg_match('/^listing_[a-zA-Z_]+(|_x)$/', $key)) {
1110 $result['action']= preg_replace('/^listing_([a-zA-Z_]+)(|_x)$/', '$1', $key);
1111 continue;
1112 }
1113 }
1115 // Filter POST with "act" attributes -> posted from action menu
1116 if (isset($_POST['act']) && $_POST['act'] != '') {
1117 if (!preg_match('/^export.*$/', $_POST['act'])){
1118 $result['action']= validate($_POST['act']);
1119 }
1120 }
1122 // Drop targets if empty
1123 if (count($result['targets']) == 0) {
1124 unset($result['targets']);
1125 }
1126 return $result;
1127 }
1130 function renderActionMenu()
1131 {
1132 $result= "<input type='hidden' name='act' id='act' value=''><div style='display:none'><input type='submit' name='exec_act' id='exec_act' value=''></div>";
1134 // Don't send anything if the menu is not defined
1135 if (!isset($this->xmlData['actionmenu']['action'])){
1136 return $result;
1137 }
1139 // Array?
1140 if (isset($this->xmlData['actionmenu']['action']['type'])){
1141 $this->xmlData['actionmenu']['action']= array($this->xmlData['actionmenu']['action']);
1142 }
1144 // Load shortcut
1145 $actions= &$this->xmlData['actionmenu']['action'];
1146 $result.= "<ul class='level1' id='root'><li><a href='#'>"._("Actions")." ".image("images/lists/sort-down.png")."</a>";
1148 // Build ul/li list
1149 $result.= $this->recurseActions($actions);
1151 return "<div id='pulldown'>".$result."</li></ul></div>";
1152 }
1155 function recurseActions($actions)
1156 {
1157 global $class_mapping;
1158 static $level= 2;
1159 $result= "<ul class='level$level'>";
1160 $separator= "";
1162 foreach ($actions as $action) {
1164 // Skip the entry completely if there's no permission to execute it
1165 if (!$this->hasActionPermission($action, $this->filter->base)) {
1166 continue;
1167 }
1169 // Skip entry if there're missing dependencies
1170 if (isset($action['depends'])) {
1171 $deps= is_array($action['depends'])?$action['depends']:array($action['depends']);
1172 foreach($deps as $clazz) {
1173 if (!isset($class_mapping[$clazz])){
1174 continue 2;
1175 }
1176 }
1177 }
1179 // Fill image if set
1180 $img= "";
1181 if (isset($action['image'])){
1182 $img= image($action['image'])." ";
1183 }
1185 if ($action['type'] == "separator"){
1186 $separator= " style='border-top:1px solid #AAA' ";
1187 continue;
1188 }
1190 // Dive into subs
1191 if ($action['type'] == "sub" && isset($action['action'])) {
1192 $level++;
1193 if (isset($action['label'])){
1194 $result.= "<li$separator><a href='#'>$img"._($action['label'])." ".image('images/forward-arrow.png')."</a>";
1195 }
1197 // Ensure we've an array of actions, this enables sub menus with only one action.
1198 if(isset($action['action']['type'])){
1199 $action['action'] = array($action['action']);
1200 }
1202 $result.= $this->recurseActions($action['action'])."</li>";
1203 $level--;
1204 $separator= "";
1205 continue;
1206 }
1208 // Render entry elseways
1209 if (isset($action['label'])){
1210 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value= \"".$action['name']."\";\$(\"exec_act\").click();'>$img"._($action['label'])."</a></li>";
1211 }
1213 // Check for special types
1214 switch ($action['type']) {
1215 case 'copypaste':
1216 $cut = !isset($action['cut']) || $action['cut'] != "false";
1217 $copy = !isset($action['copy']) || $action['copy'] != "false";
1218 $result.= $this->renderCopyPasteMenu($separator, $copy , $cut);
1219 break;
1221 case 'snapshot':
1222 $result.= $this->renderSnapshotMenu($separator);
1223 break;
1225 case 'exporter':
1226 $result.= $this->renderExporterMenu($separator);
1227 break;
1229 case 'daemon':
1230 $result.= $this->renderDaemonMenu($separator);
1231 break;
1232 }
1234 $separator= "";
1235 }
1237 $result.= "</ul>";
1238 return $result;
1239 }
1242 function hasActionPermission($action, $dn, $classes= null)
1243 {
1244 $ui= get_userinfo();
1246 if (isset($action['acl'])) {
1247 $acls= $action['acl'];
1248 if (!is_array($acls)) {
1249 $acls= array($acls);
1250 }
1252 // Every ACL has to pass
1253 foreach ($acls as $acl) {
1254 $module= $this->categories;
1255 $aclList= array();
1257 // Replace %acl if available
1258 if ($classes) {
1259 $otype= $this->getObjectType($this->objectTypes, $classes);
1260 $acl= str_replace('%acl', $otype['category']."/".$otype['class'], $acl);
1261 }
1263 // Split for category and plugins if needed
1264 // match for "[rw]" style entries
1265 if (preg_match('/^\[([rwcdm]+)\]$/', $acl, $match)){
1266 $aclList= array($match[1]);
1267 }
1269 // match for "users[rw]" style entries
1270 if (preg_match('/^([a-zA-Z0-9]+)\[([rwcdm]+)\]$/', $acl, $match)){
1271 $module= $match[1];
1272 $aclList= array($match[2]);
1273 }
1275 // match for "users/user[rw]" style entries
1276 if (preg_match('/^([a-zA-Z0-9]+\/[a-zA-Z0-9]+)\[([rwcdm]+)\]$/', $acl, $match)){
1277 $module= $match[1];
1278 $aclList= array($match[2]);
1279 }
1281 // match "users/user[userPassword:rw(,...)*]" style entries
1282 if (preg_match('/^([a-zA-Z0-9]+\/[a-zA-Z0-9]+)\[([a-zA-Z0-9]+:[rwcdm]+(,[a-zA-Z0-9]+:[rwcdm]+)*)\]$/', $acl, $match)){
1283 $module= $match[1];
1284 $aclList= explode(',', $match[2]);
1285 }
1287 // Walk thru prepared ACL by using $module
1288 foreach($aclList as $sAcl) {
1289 $checkAcl= "";
1291 // Category or detailed permission?
1292 if (strpos($module, '/') !== false) {
1293 if (preg_match('/([a-zA-Z0-9]+):([rwcdm]+)/', $sAcl, $m) ) {
1294 $checkAcl= $ui->get_permissions($dn, $module, $m[1]);
1295 $sAcl= $m[2];
1296 } else {
1297 $checkAcl= $ui->get_permissions($dn, $module, '0');
1298 }
1299 } else {
1300 $checkAcl= $ui->get_category_permissions($dn, $module);
1301 }
1303 // Split up remaining part of the acl and check if it we're
1304 // allowed to do something...
1305 $parts= str_split($sAcl);
1306 foreach ($parts as $part) {
1307 if (strpos($checkAcl, $part) === false){
1308 return false;
1309 }
1310 }
1312 }
1313 }
1314 }
1316 return true;
1317 }
1320 function refreshBasesList()
1321 {
1322 global $config;
1323 $ui= get_userinfo();
1325 // Do some array munching to get it user friendly
1326 $ids= $config->idepartments;
1327 $d= $ui->get_module_departments($this->categories);
1328 $k_ids= array_keys($ids);
1329 $deps= array_intersect($d,$k_ids);
1331 // Fill internal bases list
1332 $this->bases= array();
1333 foreach($k_ids as $department){
1334 $this->bases[$department] = $ids[$department];
1335 }
1337 // Populate base selector if already present
1338 if ($this->baseSelector && $this->baseMode) {
1339 $this->baseSelector->setBases($this->bases);
1340 $this->baseSelector->update(TRUE);
1341 }
1342 }
1345 function getDepartments()
1346 {
1347 $departments= array();
1348 $ui= get_userinfo();
1350 // Get list of supported department types
1351 $types = departmentManagement::get_support_departments();
1353 // Load departments allowed by ACL
1354 $validDepartments = $ui->get_module_departments($this->categories);
1356 // Build filter and look in the LDAP for possible sub departments
1357 // of current base
1358 $filter= "(&(objectClass=gosaDepartment)(|";
1359 $attrs= array("description", "objectClass");
1360 foreach($types as $name => $data){
1361 $filter.= "(objectClass=".$data['OC'].")";
1362 $attrs[]= $data['ATTR'];
1363 }
1364 $filter.= "))";
1365 $res= get_list($filter, $this->categories, $this->base, $attrs, GL_NONE);
1367 // Analyze list of departments
1368 foreach ($res as $department) {
1369 if (!in_array($department['dn'], $validDepartments)) {
1370 continue;
1371 }
1373 // Add the attribute where we use for sorting
1374 $oc= null;
1375 foreach(array_keys($types) as $type) {
1376 if (in_array($type, $department['objectClass'])) {
1377 $oc= $type;
1378 break;
1379 }
1380 }
1381 $department['sort-attribute']= $types[$oc]['ATTR'];
1383 // Move to the result list
1384 $departments[]= $department;
1385 }
1387 return $departments;
1388 }
1391 function renderCopyPasteMenu($separator, $copy= true, $cut= true)
1392 {
1393 // We can only provide information if we've got a copypaste handler
1394 // instance
1395 if(!(isset($this->copyPasteHandler) && is_object($this->copyPasteHandler))){
1396 return "";
1397 }
1399 // Presets
1400 $result= "";
1401 $read= $paste= false;
1402 $ui= get_userinfo();
1404 // Switch flags to on if there's at least one category which allows read/paste
1405 foreach($this->categories as $category){
1406 $read= $read || preg_match('/r/', $ui->get_category_permissions($this->base, $category));
1407 $paste= $paste || $ui->is_pasteable($this->base, $category) == 1;
1408 }
1411 // Draw entries that allow copy and cut
1412 if($read){
1414 // Copy entry
1415 if($copy){
1416 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value= \"copy\";\$(\"exec_act\").click();'>".image('images/lists/copy.png')." "._("Copy")."</a></li>";
1417 $separator= "";
1418 }
1420 // Cut entry
1421 if($cut){
1422 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value= \"cut\";\$(\"exec_act\").click();'>".image("images/lists/cut.png")." "._("Cut")."</a></li>";
1423 $separator= "";
1424 }
1425 }
1427 // Draw entries that allow pasting entries
1428 if($paste){
1429 if($this->copyPasteHandler->entries_queued()){
1430 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value= \"paste\";\$(\"exec_act\").click();'>".image("images/lists/paste.png")." "._("Paste")."</a></li>";
1431 }else{
1432 $result.= "<li$separator><a href='#'>".image('images/lists/paste-grey.png')." "._("Paste")."</a></li>";
1433 }
1434 }
1436 return($result);
1437 }
1440 function renderCopyPasteActions($row, $dn, $category, $class, $copy= true, $cut= true)
1441 {
1442 // We can only provide information if we've got a copypaste handler
1443 // instance
1444 if(!(isset($this->copyPasteHandler) && is_object($this->copyPasteHandler))){
1445 return "";
1446 }
1448 // Presets
1449 $ui = get_userinfo();
1450 $result = "";
1452 // Render cut entries
1453 if($cut){
1454 if($ui->is_cutable($dn, $category, $class)){
1455 $result.= image('images/lists/cut.png', "listing_cut_$row", _("Cut this entry"));
1456 }else{
1457 $result.= image('images/empty.png');
1458 }
1459 }
1461 // Render copy entries
1462 if($copy){
1463 if($ui->is_copyable($dn, $category, $class)){
1464 $result.= image('images/lists/copy.png', "listing_copy_$row", _("Copy this entry"));
1465 }else{
1466 $result.= image('images/empty.png');
1467 }
1468 }
1470 return($result);
1471 }
1474 function renderSnapshotMenu($separator)
1475 {
1476 // We can only provide information if we've got a snapshot handler
1477 // instance
1478 if(!(isset($this->snapshotHandler) && is_object($this->snapshotHandler))){
1479 return "";
1480 }
1482 // Presets
1483 $result = "";
1484 $ui = get_userinfo();
1486 if($this->snapshotHandler->enabled() && $ui->allow_snapshot_restore($this->base, $this->categories)){
1488 // Check if there is something to restore
1489 $restore= false;
1490 foreach($this->snapshotHandler->getSnapshotBases() as $base){
1491 $restore= $restore || count($this->snapshotHandler->getDeletedSnapshots($base)) > 0;
1492 }
1494 // Draw icons according to the restore flag
1495 if($restore){
1496 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value= \"restore\";\$(\"exec_act\").click();'>".image('images/lists/restore.png')." "._("Restore snapshots")."</a></li>";
1497 }else{
1498 $result.= "<li$separator><a href='#'>".image('images/lists/restore-grey.png')." "._("Restore snapshots")."</a></li>";
1499 }
1500 }
1502 return($result);
1503 }
1506 function renderExporterMenu($separator)
1507 {
1508 // Presets
1509 $result = "";
1511 // Draw entries
1512 $result.= "<li$separator><a href='#'>".image('images/lists/export.png')." "._("Export list")." ".image("images/forward-arrow.png")."</a><ul class='level3'>";
1514 // Export CVS as build in exporter
1515 foreach ($this->exporter as $action => $exporter) {
1516 $result.= "<li><a href='#' onClick='\$(\"act\").value= \"$action\";\$(\"exec_act\").click();'>".image($exporter['image'])." ".$exporter['label']."</a></li>";
1517 }
1519 // Finalize list
1520 $result.= "</ul></li>";
1522 return($result);
1523 }
1526 function renderSnapshotActions($row, $dn, $category, $class, $copy= true, $cut= true)
1527 {
1528 // We can only provide information if we've got a snapshot handler
1529 // instance
1530 if(!(isset($this->snapshotHandler) && is_object($this->snapshotHandler))){
1531 return "";
1532 }
1534 // Presets
1535 $result= "";
1536 $ui = get_userinfo();
1538 // Only act if enabled here
1539 if($this->snapshotHandler->enabled()){
1541 // Draw restore button
1542 if ($ui->allow_snapshot_restore($dn, $category)){
1544 // Do we have snapshots for this dn?
1545 if($this->snapshotHandler->hasSnapshots($dn)){
1546 $result.= image('images/lists/restore.png', "listing_restore_$row", _("Restore snapshot"));
1547 } else {
1548 $result.= image('images/lists/restore-grey.png');
1549 }
1550 }
1552 // Draw snapshot button
1553 if($ui->allow_snapshot_create($dn, $category)){
1554 $result.= image('images/snapshot.png', "listing_snapshot_$row", _("Create new snapshot for this object"));
1555 }else{
1556 $result.= image('images/empty.png');
1557 }
1558 }
1560 return($result);
1561 }
1564 function renderDaemonMenu($separator)
1565 {
1566 $result= "";
1568 // If there is a daemon registered, draw the menu entries
1569 if(class_available("DaemonEvent")){
1570 $events= DaemonEvent::get_event_types_by_category($this->categories);
1571 if(isset($events['BY_CLASS']) && count($events['BY_CLASS'])){
1572 foreach($events['BY_CLASS'] as $name => $event){
1573 $result.= "<li$separator><a href='#' onClick='\$(\"act\").value=\"$name\";\$(\"exec_act\").click();'>".$event['MenuImage']." ".$event['s_Menu_Name']."</a></li>";
1574 $separator= "";
1575 }
1576 }
1577 }
1579 return $result;
1580 }
1583 function getEntry($dn)
1584 {
1585 foreach ($this->entries as $entry) {
1586 if (isset($entry['dn']) && strcasecmp($dn, $entry['dn']) == 0){
1587 return $entry;
1588 }
1589 }
1590 return null;
1591 }
1594 function getEntries()
1595 {
1596 return $this->entries;
1597 }
1600 function getType($dn)
1601 {
1602 $dn = LDAP::fix($dn);
1603 if (isset($this->objectDnMapping[$dn])) {
1604 return $this->objectDnMapping[$dn];
1605 }
1606 return null;
1607 }
1609 }
1611 ?>