1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) Fabian Hickert
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
21 class faiSummaryTab extends plugin{
23 var $Classes = array();
24 var $Release = "";
25 var $Releases = array();
26 var $Result = array();
27 var $objs = array();
28 var $ObjectList = "";
29 var $is_dialog = false;
30 var $InitCalled = false;
31 var $usedClasses = array();
32 var $base = "";
33 var $parent = NULL;
34 var $ui = NULL;
36 function faiSummaryTab($config,$dn)//,$parent)
37 {
38 plugin::plugin($config,$dn);//,$parent);
40 $this->ui = get_userinfo();
42 /* Base object configuration */
43 $this->objs = array(
44 "FAIscript" => array( "Image" =>"images/fai_script.png", "Name"=>_("Scripts") ,"Tree" =>"ou=scripts,") ,
45 "FAIhook" => array( "Image" =>"images/fai_hook.png" , "Name"=>_("Hooks") ,"Tree" =>"ou=hooks,"),
46 "FAIvariable" => array( "Image" =>"images/fai_variable.png", "Name"=>_("Variables") ,"Tree" =>"ou=variables,") ,
47 "FAItemplate" => array( "Image" =>"images/fai_template.png", "Name"=>_("Templates") ,"Tree" =>"ou=templates,") ,
48 "FAIpartitionTable" => array( "Image" =>"images/fai_partitionTable.png","Name"=>_("Partition table") ,"Tree" =>"ou=disk,") ,
49 "FAIpackageList" => array( "Image" =>"images/fai_packages.png", "Name"=>_("Package list") ,"Tree" =>"ou=packages,") ,
50 "FAIprofile" => array( "Image" =>"images/fai_profile.png", "Name"=>_("Profiles") ,"Tree" =>"ou=profiles,"));
51 }
54 /* Init the fai tree with objects.
55 If this method is called, all assigned classes and the release name
56 will be read from parent object. */
57 function init()
58 {
59 $this->InitCalled = true;
60 $this->Result = array();
61 $_SESSION['faiSummaryTab']['UniqueID'] = 0;
63 /* Get classes & release name
64 There are 2 different tabs which use the summary tab
65 faiProfile / Workstations */
67 /* Check if given parent object is fai profile tabs */
68 if(isset($this->parent->by_name['faiProfile'])){
70 /* Get Classes and release */
71 $this->Classes = $this->parent->by_object['faiProfile']->FAIclasses;
72 $this->base = $this->parent->by_object['faiProfile']->base;
73 $str = preg_replace("/^.*ou=profiles,/","",$this->dn);
75 /* Check if parent tab is work tab */
76 }elseif(isset($this->parent->by_name['workstartup'])){
77 $this->Classes = $this->parent->by_object['workstartup']->FAIclass;
78 $this->Release = $this->parent->by_object['workstartup']->FAIrelease;
80 /* Check if this is a workstation or an object group */
81 if(isset($this->parent->by_object['workgeneric'])){
82 $this->base = $this->parent->by_object['workgeneric']->base;
83 }elseif(isset($this->parent->by_object['ogroup'])){
84 $this->base = $this->parent->by_object['ogroup']->base;
85 }else{
86 print_red(_("Unknown type of FAI source information. This is not a profile, workstation nor a ogroup."));
87 }
89 /* Append workstation class && LAST */
90 if(isset($this->parent->by_object['workgeneric']->cn)){
91 $this->Classes[] = $this->parent->by_object['workgeneric']->cn;
92 }
93 }
95 $tmp = array_flip($this->getBranches());
97 $this->Classes[] = "LAST";
99 /* You need full access to complete collection of fai acls to view this summary */
100 $acl = $this->ui->has_complete_category_acls($this->base,"fai");
101 if(!preg_match("/r/",$acl)){
102 $this->Classes = array();
103 }
105 /* Set all available releases */
106 $this->Releases = $tmp;
107 $this->usedClasses = array();
109 /* Check the configuration */
110 if(count($this->Classes) && (!empty($this->Release))){
111 foreach($this->Classes as $class){
112 $this->resolveObject($class);
113 }
114 }
115 }
118 /* Capture posts, and call opnen close tag */
119 function save_object()
120 {
121 $once = true;
123 if(isset($_GET['expand']) && isset($_GET['id'])){
124 if(isset($this->Result[$_GET['id']])){
125 $this->Result[$_GET['id']]['Open'] =true ;
126 }
127 }
129 if(isset($_GET['compress']) && isset($_GET['id'])){
130 if(isset($this->Result[$_GET['id']])){
131 unset($this->Result[$_GET['id']]['Open']);
132 }
133 }
135 foreach($_POST as $name => $value ){
137 /* check for open tag request */
138 if(preg_match("/^open_/",$name) && $once){
139 $once = false;
140 $value = preg_replace("/^open_/","",$name);
141 $value = preg_replace("/_.*$/","",$value);
142 $this->Result[$value]['Open'] =true ;
143 }
144 /* Check for close tag request */
145 if(preg_match("/^close_/",$name) && $once){
146 $once = false;
147 $value = preg_replace("/^close_/","",$name);
148 $value = preg_replace("/_.*$/","",$value);
149 unset($this->Result[$value]['Open']);
150 }
151 if(preg_match("/^reloadList/",$name)){
152 $this->InitCalled = false;
153 }
154 }
155 }
158 /* returns an array with all possibly release types */
159 function getBranches($base = false,$prefix = "")
160 {
161 if(!$base){
162 $base = $this->base;
163 }
164 return(get_all_releases_from_base($base,true));
165 }
168 /* This function calls all nescessary functions to generate the fai class summary tree */
169 function execute()
170 {
172 /* Skip this if fai is deactivated */
173 $tmp = search_config($this->config->data,"faiManagement","CLASS");
174 if(empty($tmp)){
175 $str = "<h2>"._("You can't use this plugin until FAI is activated.")."</h2>";
176 return $str;
177 }
179 /* Check if we must (re)init the this tab */
180 if(!$this->InitCalled){
181 $this->init();
182 }
184 if(isset($_GET['show'])){
185 $ldap = $this->config->get_ldap_link();
186 $ldap->cat(base64_decode($_GET['id']), array('FAIscript', 'FAIhook', 'FAItemplate'));
187 $attrs = $ldap->fetch();
188 if($_GET['type'] == "FAIscript"){
189 $str = $attrs['FAIscript'][0];
190 }elseif($_GET['type'] == "FAIhook"){
191 $str = $attrs['FAIscript'][0];
192 }elseif($_GET['type'] == "FAItemplate"){
193 $str = $attrs['FAItemplateFile'][0];
194 }
195 echo nl2br($str);
196 exit();
197 }
199 /* Get smarty class & assign created summary results */
200 $smarty = get_smarty();
201 $acl = $this->ui->has_complete_category_acls($this->base,"fai");
202 $smarty->assign("readable", preg_match("/r/",$acl));
204 $this->ObjectList = $this->createSummary($this->Result);
205 $smarty->assign("objectList",$this->ObjectList);
206 return($smarty->fetch (get_template_path('faiSummary.tpl', TRUE, dirname(__FILE__))));
207 }
210 /* Create output of from resolved fai objects */
211 function createSummary($data)
212 {
213 /* Don't generate any output, if there is no result */
214 $str ="<table cellspacing=0 cellpadding=2 style='width:100%;background:#F5F5F5;'> ";
215 if(!count($this->Result)){
216 $str.="<tr><td>";
217 $str.= (_("This object has no FAI classes assigned."));
218 $str.= "</tr></td></table>";
219 return($str);
220 }
222 /* walk through all classes */
223 foreach($data as $key => $entry){
225 $image = "<img src='".$this->objs[$key]['Image']."' class='center' alt='".$this->objs[$key]['Name']."' border=0>";
226 if(!isset($entry['Open'])){
227 $str .= "<tr>
228 <td colspan=2>
229 <a href='?plug=".$_GET['plug']."&expand&id=".$key."'>
230 <img border=0 class='center' src='images/expand.png' alt='"._("Open")."'> ";
231 $str .= $image." ";
232 $str .= " <b>".$this->objs[$key]['Name']."</b></a></td></tr>";
233 }else{
234 $str .= "<tr><td colspan=2>
235 <a href='?plug=".$_GET['plug']."&compress&id=".$key."'>
236 <img border=0 class='center' src='images/sort_down.png' alt='"._("Close")."'> ";
237 $str .= $image." ";
238 $str .= "<b>".$this->objs[$key]['Name']."</b></a></td></tr>";
240 /* Display FAItemplate FAIhook FAIscript entries */
241 if(in_array($key,array("FAItemplate","FAIhook","FAIscript"))){
243 $nums = array();
244 $tmp = array();
245 if($key == "FAIscript"){
246 if(is_array($entry['Entries'])){
247 foreach($entry['Entries'] as $scripts){
248 foreach($scripts as $script){
250 if(!isset($nums[$script['cn'][0]])){
251 $nums[$script['cn'][0]]= 0;
252 }
253 $nums[$script['cn'][0]] ++;
255 $tmp[$script['FAIpriority'][0].$script['cn'][0].$script['CLASS']] = $script;
256 }
257 }
258 }
259 krsort($tmp);;
261 $entry['Entries'] = $tmp;
262 }else{
263 $tmp = array();
264 foreach($entry['Entries'] as $script){
265 $tmp[$script['cn'][0].$script['CLASS']] = $script;
266 if(!isset($nums[$script['cn'][0]])){
267 $nums[$script['cn'][0]]= 0;
268 }
269 $nums[$script['cn'][0]] ++;
270 }
271 ksort($tmp);
272 $entry['Entries'] = $tmp;
273 }
275 foreach($entry['Entries'] as $cn => $data){
277 if(isset($nums[$data['cn'][0]]) && ($nums[$data['cn'][0]] > 1)){
278 $str .="<tr style='background: #EE3434;'><td style='padding-left:20px;'>";
279 }else{
280 $str .="<tr><td style='padding-left:20px;'>";
281 }
283 $str .= "<a target='_blank' href='?plug=".$_GET['plug']."&show&type=".$key."&id=".base64_encode($data['dn'])."'>";
284 $str .= $image." ";
285 if(isset($data['FAIpriority'][0])){
286 $str .= "(".$data['FAIpriority'][0].")";
287 }
289 $str .= " ".$data['cn'][0];
290 if(isset($data['description'][0])){
291 $str .= " [".$data['description'][0]."]";
292 }
293 $str .= "</a>";
294 $str .= "</td><td><i>".$data['CLASS']."</i>";
295 $str .= "</td></tr>";
296 }
297 }
299 /* Create variable entries */
300 if(in_array($key,array("FAIvariable"))) {
301 foreach($entry['Entries'] as $cn => $data){
302 $str .="<tr><td style='padding-left:20px;'>";
303 $str .= $image." ".$data['cn'][0];
304 if(isset($data['description'][0])){
305 $str .= " [".$data['description'][0]."] ";
306 }
307 /* Only display FAIvariableContent if description dosn't contain [*] */
308 if(isset($data['description'][0]) && !preg_match("#\[\*\]#",$data['description'][0])){
309 $str .=" = '".$data['FAIvariableContent'][0]."'";
310 }
311 $str .= "</td><td><i>".$data['CLASS']."</i>";
312 $str .="</td></tr>";
313 }
314 }
316 /* Create packagelist entries */
317 if(in_array($key,array("FAIpackageList"))) {
318 ksort($entry['Entries']);
319 foreach($entry['Entries'] as $data){
320 $str .="<tr><td style='padding-left:20px;'>";
321 $str .= $image." ".$data['cn'][0];
322 $str .= "</td><td><i>".$data['CLASS']."</i>";
323 $str .= "</td></tr>";;
324 }
325 }
327 /* Create partition table entries */
328 if(in_array($key,array("FAIpartitionTable"))) {
329 foreach($entry['Entries'] as $cn => $data){
330 $str .= "<tr><td style='padding-left:20px;'>";
331 $str .= $image." ".$data['name'];
332 $str .= "</td><td><i>".$data['CLASS']."</i>";
333 $str .= "</td></tr>";
334 ksort($data['partitions']);
336 $str .= "<tr><td colspan=2 style='padding-left:20px;'>";
337 $str .= "<table cellspacing=0 cellpadding=2 style='background:#FFFFFF;border:1px solid #B0B0B0'>
338 <tr style='background-color:#DBDBDB;'>
339 <td class='tbhead'>"._("No.")."</td>
340 <td class='tbhead'>"._("Name")."</td>
341 <td class='tbhead'>"._("FS options")."</td>
342 <td class='tbhead'>"._("Mount options")."</td>
343 <td class='tbhead'>"._("Size in MB")."</td>
344 <td class='tbhead'>"._("Mount point")."</td>
345 <td class='tbrhead'>"._("Type")."</td>
346 </tr>";
348 $i = 0;
349 foreach($data['partitions'] as $key => $part){
350 $i ++;
352 if($i%2 == 1){
353 $c = " class='rowxp1'";
354 $d = " class='list1'";
355 }else{
356 $c = " class='rowxp0'";
357 $d = " class='list0'";
358 }
360 $str.="<tr $c style='height:10px;'>
361 <td $d>".$i."</td>
362 <td $d>".$part['cn'][0]."</td>
363 <td $d>".$part['FAIfsType'][0]."</td>
364 <td $d>".$part['FAIfsOptions'][0]."</td>
365 <td $d>".$part['FAIpartitionSize'][0]."</td>
366 <td $d>".$part['FAImountPoint'][0]."</td>
367 <td $d style='border:none'>".$part['FAIpartitionType'][0]."</td>
368 </tr>";
369 }
370 $str .="</table>";
371 }
372 }
373 }
374 }
375 $str .="</table>";
376 return($str);
377 }
380 /* resolve specified object to append it to our object tree */
381 function resolveObject($class)
382 {
383 $ldap = $this->config->get_ldap_link();
384 $dn = $this->Releases [$this->Release];
385 $resolvedClasses = get_all_objects_for_given_base($dn,"(&(objectClass=FAIclass)(cn=".$class."))");
387 /* Try to fetch all types of fai objects with the given cn */
388 foreach($resolvedClasses as $obj){
390 $dn = $obj['dn'];
391 $ldap->cat($dn);
393 while($attrs = $ldap->fetch()){
395 foreach($this-> objs as $key => $rest){
396 if(in_array($key,$attrs['objectClass'])){
398 if(!isset($this->usedClasses[$key][$class])){
399 $this->usedClasses[$key][$class] = true;
400 switch($key){
401 case "FAIprofile": $this->prepare_FAIprofile($attrs);break;
402 case "FAIscript": $this->prepare_FAIscript($attrs);break;
403 case "FAIhook": $this->prepare_FAIhook($attrs);break;
404 case "FAIvariable": $this->prepare_FAIvariable($attrs);break;
405 case "FAItemplate": $this->prepare_FAItemplate($attrs);break;
406 case "FAIpackageList": $this->prepare_FAIpackageList($attrs);break;
407 case "FAIpartitionTable": $this->prepare_FAIpartitionTable($attrs);break;
408 }
409 }
411 }
412 }
413 }
414 }
415 }
417 /* Prepare fai script */
418 function prepare_FAIscript($data)
419 {
420 if(isset($this->Result['FAIscript']['Entries'])){
421 $current = $this->Result['FAIscript']['Entries'];
422 }else{
423 $current = array();
424 }
425 $ldap = $this->config->get_ldap_link();
426 $ldap->cd($data['dn']);
427 $ldap->search("(objectClass=FAIscriptEntry)",array("cn","description","FAIpriority"));
428 while($attrs = $ldap->fetch()){
429 $attrs['CLASS'] = $data['cn'][0];
430 $current[$attrs['FAIpriority'][0]][] = $attrs;
431 }
432 $this->Result['FAIscript']['Entries'] = $current ;
433 }
436 /* Prepare fai script */
437 function prepare_FAIpartitionTable($data)
438 {
439 if(isset($this->Result['FAIpartitionTable']['Entries'])){
440 $current = $this->Result['FAIpartitionTable']['Entries'];
441 }else{
442 $current = array();
443 }
445 /* get subentries */
446 $ldap = $this->config->get_ldap_link();
447 $ldap->cd($data['dn']);
448 $ldap->search("(objectClass=FAIpartitionDisk)",array("cn","description"));
449 $disks = array();
451 /* Create an array which is sortable by priority */
452 while($attrs = $ldap->fetch()){
453 $attrs['CLASS'] = $data['cn'][0];
454 $disks[$attrs['cn'][0]]= $attrs;
455 if(isset($attrs['description'][0])){
456 $disks[$attrs['cn'][0]]['name'] = $attrs['cn'][0]." [".$attrs['description'][0]."]";
457 }else{
458 $disks[$attrs['cn'][0]]['name'] = $attrs['cn'][0];
459 }
460 $disks[$attrs['cn'][0]]['dn'] = $attrs['dn'];
461 $disks[$attrs['cn'][0]]['partitions'] = array();
462 }
464 /* Sort by priority */
465 foreach($disks as $key => $disk){
466 $ldap->cd($disk['dn']);
467 $ldap->search("(objectClass=FAIpartitionEntry)",array("*"));
468 while($attrs = $ldap->fetch()){
469 if(!isset($attrs['FAIfsOptions'][0])){
470 $attrs['FAIfsOptions'][0] = "";
471 }
472 $attrs['CLASS'] = $data['cn'][0];
473 $disks[$key]['partitions'][$attrs['cn'][0]] = $attrs;
474 }
475 }
476 $this->Result['FAIpartitionTable']['Entries'] = $disks;
477 }
480 /* Create template entry */
481 function prepare_FAItemplate($data)
482 {
483 $current = array();
484 if(isset($this->Result['FAItemplate']['Entries'])){
485 $current = $this->Result['FAItemplate']['Entries'];
486 }
488 $ldap = $this->config->get_ldap_link();
489 $ldap->cd($data['dn']);
490 $ldap->search("(objectClass=FAItemplateEntry)",array("cn","description"));
491 while($attrs = $ldap->fetch()){
492 $attrs['CLASS'] = $data['cn'][0];
493 $current[] = $attrs;
494 }
495 $this->Result['FAItemplate']['Entries'] = $current ;
496 }
499 /* Create a package list */
500 function prepare_FAIpackageList($data)
501 {
502 $current = array();
503 if(isset($this->Result['FAIpackageList']['Entries'])){
504 $current = $this->Result['FAIpackageList']['Entries'];
505 }
506 if(isset($data['FAIpackage'])){
507 unset($data['FAIpackage']['count']);
508 foreach($data['FAIpackage'] as $pkg){
509 $attrs['CLASS'] = $data['cn'][0];
510 $attrs['cn'][0] = $pkg;
511 $current[$pkg] = $attrs;
512 }
513 }
514 $this->Result['FAIpackageList']['Entries'] = $current ;
515 }
518 /* Create a variable entry */
519 function prepare_FAIvariable($data)
520 {
521 $current = array();
522 if(isset($this->Result['FAIvariable']['Entries'])){
523 $current = $this->Result['FAIvariable']['Entries'];
524 }
525 $ldap = $this->config->get_ldap_link();
526 $ldap->cd($data['dn']);
527 $ldap->search("(objectClass=FAIvariableEntry)",array("cn","description","FAIvariableContent"));
528 while($attrs = $ldap->fetch()){
529 $attrs['CLASS'] = $data['cn'][0];
530 $current[] = $attrs;
531 }
532 $this->Result['FAIvariable']['Entries'] = $current ;
533 }
535 /* Create a hook entry */
536 function prepare_FAIhook($data)
537 {
538 $current = array();
539 if(isset($this->Result['FAIhook']['Entries'])){
540 $current = $this->Result['FAIhook']['Entries'];
541 }
542 $ldap = $this->config->get_ldap_link();
543 $ldap->cd($data['dn']);
544 $ldap->search("(objectClass=FAIhookEntry)",array("cn","description"));
545 while($attrs = $ldap->fetch()){
546 $attrs['CLASS'] = $data['cn'][0];
547 $current[$attrs['cn'][0]] = $attrs;
548 }
549 $this->Result['FAIhook']['Entries'] = $current ;
550 }
553 /* Create a new Profile entry */
554 function prepare_FAIprofile($data)
555 {
556 $classes = split("\ ",$data['FAIclass'][0]);
557 foreach($classes as $class){
558 $class = trim($class);
559 $this->resolveObject($class);
560 }
561 }
563 /* Return plugin informations for acl handling * /
564 function plInfo()
565 {
566 return (array(
567 "plShortName" => _("Summary"),
568 "plDescription" => _("FAI summary"),
569 "plSelfModify" => FALSE,
570 "plDepends" => array(),
571 "plPriority" => 15,
572 "plSection" => array("administration"),
573 "plCategory" => array("workstation","server","fai","ogroups") ,
574 "plProvidedAcls"=> array(
575 "readable" => _("Viewable")),
576 ));
577 }
578 */
579 }
580 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
581 ?>